733PLC Series Electronic Pattern Sewing Machine for Extra-thick Material Parts Catalogue
Taizhou Mingyuan Hightex Special Sewing Machine Co., Ltd
Heaviest programmable electric pattern sewing machine for extremely thick materials and sewing threads
The 733PLC class is one of the most heavy duty programmable electronic pattern sewing machines in production today. It can be used to stitch many heavy duty applications such as Lifting Slings, Safety Harnesses, particularly for the Automotive, Aviation and Military Industries.
This heavy duty automatic pattern sewing machines and bar tacking machines will be thoroughly tested and gone over by our Industrial Sewing Application Center.
Our field engineers configure these sewing automation equipment properly for customer sewing requirements. This includes building all the necessary clamping, jigging and fixturing to accomplish the sewing task, testing and checking all pneumatic, electrical, and computer systems for proper operation, programming the machine with all patterns supplied by the customers, and then testing the machine on samples that match exact customer specifications.
These operations save the end user many thousands of dollars in extra expense, eliminating the need for outsourcing the work required to get the machine in operating condition.
Technical Parameters Model
733PLC Series
Allowable sewing range
Direction X (right & left): max 300mm, direction Y (front & back): max 160mm
Highest sewing speed
500s.p.m
Speed setting
100-500r.p.m arbitrary setting
Stitch length
0.1-12.7mm
Needle bar stroke
66mm
Take-up-level stroke
96mm
Presser plate lifting
Outer material-press plate 30mm (pneumatic), middle presser foot 25mm
Needle
SM1000X250
Shuttle
Caracole-type large-scale shuttle hook Stepping motor, synchronous belt, linear guide driving interval and continuous
X-Y driving mechanism switching mode Spindle motor
220V 750W servo motor
Pattern Sewing Machine Parts Catalogue
Model
Contents
733PLC Series
Page
A □ B □ c □ D □ E □
Structure .............................................................................................................................................. 1 Body and Accessories ........................................................................................................................... 2 Sewing Mechanism (1) ......................................................................................................................... 4 Sewing Mechanism (2) ......................................................................................................................... 7 Presser and Pull Rod ............................................................................................................................. 9
F □
Upper Trimmer Mechanism (1) ............................................................................................................ 12
k Winding and Passing Mechanism ........................................................................................................ 13 □ L X‐axis Feeding Mechanism .................................................................................................................. 16 □ M Y‐axis Feeding Mechanism .................................................................................................................. 18 □ N Material‐pressing Plate Mechanism (Split‐type) .................................................................................. 20 □ Q Cable and Tube Mechanism (1) ............................................................................................................ 24 □ R Cable and Tube Mechanism (2) ............................................................................................................ 26 □ S Accessories ............................................................................................................................................. 28 □
A â–Ą
Structure
B â–Ą
Body and Accessories
[B] Body and Accessories No.
Fig No.
1 2 3 4 5 6 7 8 9 10 11 12 13 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
B101 B102 B103 B104 B105 B106 B107 B108 B109 B110 B111 B112 B113 B118 B119 B120 B121 B122 B123 B124 B125 B126 B127 B128 B129 B130 B131 B132 B133 B134 B135 B136 B137 B138 B139 B140 B141 B142 B143 B144
Name X-axis cover (L) Cover screw M4X10 Spindle motor cover Synchronous belt cover A Synchronous cover screw M4X5 Synchronous belt cover B Synchronous belt cover fixed screw M4X10 Y-axis cover Synchronous belt cover coupling screw Cover screw M4X10 Motor cover fixed screw M4X10 Chassis cover plate screw M5X8 Chassis cover plate Y-axis motor cover Oil cup Magnetic value holder Holder fixed screw M10X18 X-axis cover (R) Sliding plate fixed screw M5X8 Needle plate Sliding plate Connecting plate fixed screw M5X16 Needle plate screw 15/64X28 Plate Panel screw 17/64X32 Connecting plate Side plate Hand plate wheel Hand plate wheel locating shaft Connecting pin Manual driving gear Horizontal driving sleeve Sleeve fixed screw Spring Hand plate wheel screw 1/4X24L=10 Take-up lever mounting plate Mounting plate screw M6X25 Front cover Front cover screw 9/64x40 Thread take-up bar shield
Quantity 1 8 1 1 8 1 2 1 2 2 4 2 1 1 2 1 2 1 4 1 1 2 2 1 2 1 1 1 1 1 1 1 3 1 1 1 3 1 2 1
Remarks
c â–Ą
Sewing Mechanism (1)
[C] Sewing Mechanism (1) No.
Fig No.
Name
Quantity
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121 C122 C123 C124 C125 C126 C127 C128 C129 C130 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143
Arm shaft Take-up cam Take-up cam screw Take-up cam tapered pin Arm shaft bushing (Rear) Shaft sleeve screw Arm shaft bushing (Front) Manual transmission gear Thread take-up lever Take-up lever screw Take-up lever pin roller Take-up lever pin Spring washer Take-up lever pin nut Needle bar connecting rod screw Needle bar connecting rod nut Needle bar connecting rod Needle bar lower shaft cover Needle bar upper and lower bush screw Connector Connector screw Needle bar Needle bar thread hook Thread hook screw Needle Shuttle big connecting rod Shuttle big connecting rod screw Felt Arm shaft bushing (Middle) Fixed screw 1/4X40L=6 Arm shaft inducting iron Fixed plate screw Fixed plate Needle bar arm shaft cover Needle bar protection sleeve Locating pin Adjusting holder Synchronizing belt adjusting successive presser Adjusting screw Fixed screw M5X12 Spindle motor adjusting plate Spindle motor Spindle motor fixed screw M6X20
1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 2 1 1 1 1 1 2 2 1 7 1 2 1 1 1 1 1 1 1 2 1 2 4
Remarks
GB859-87-8
44 45 46 47 48 49 50
C144 C145 C146 C147 C148 C149 C150
Spindle motor locating rack Motor adjusting screw M10X25 Arm shaft synchronizing wheel Arm shaft synchronizing belt Adjusting holder Motor adjusting screw gasket Hand wheel assembly
1 1 1 1 1 3 1
D â–Ą
Sewing Mechanism (2)
[D] Sewing Mechanism (2) No.
Fig No.
Name
Quantity
1
D101
Lower shaft
1
2
D102
Shuttle hook support
1
3
D103
Shuttle pole screw
1
4
D104
Tapered pin
1
5
D105
Shuttle race stand
1
6
D106
Shuttle race screw
1
7
D107
Bobbin
1
8
D108
Shuttle race
1
9
D109
Shuttle race screw
2
10
D110
Shuttle race ring
1
11
D111
Shuttle race spring
1
12
D112
Shuttle race spring screw
1
13
D113
Shuttle assembly
1
14
D114
Lower shaft ring 1
1
15
D115
Lower shaft ring 2
1
16
D116
Lower shaft ring screw
4
17
D117
Lower shaft crank
1
18
D118
Lower shaft crank taper pin
1
19
D119
Lower shaft crank screw
2
20
D120
Lower shaft crank block axle
1
21
D121
Lower shaft crank block plate
1
22
D122
Lower shaft crank block axle nut
1
23
D123
Lower shaft crank block
1
24
D124
Lower shaft crank block axle screw
1
25
D125
Swing cam holder
1
26
D126
Swing hinge axis pipeline
1
27
D127
Swing hinge axis nut
2
28
D128
Swing hinge axis screw
1
29
D129
Swing hinge axis
1
30
D130
Shuttle big connecting rod screw
1
31
D131
Shuttle big connecting rod nut
1
Remarks
E â–Ą
Presser and Pull Rod
[E] Presser Lifting Mechanism No.
Fig No.
Name
Quantity
1
E101
Presser foot
1
3
E103
Presser connecting pole
1
4
E104
Presser bar
1
5
E105
Presser bush (Lower)
1
6
E106
Presser bush screw (Lower)
1
7
E107
Presser foot fixed screw
1
8
E108
E-type ring
2
9
E109
Connecting fork shaft
1
10
E110
Fastening screw
2
11
E111
Presser foot lifting cylinder holder
1
12
E112
Presser foot lifting cylinder
1
13
E113
Presser foot cylinder base
1
14
E114
Presser foot cylinder connector
1
15
E115
Presser adjusting screw
1
16
E116
Compressed spring locking nut
1
17
E117
Presser compression spring
1
18
E118
Lifting bar hinge screw
1
19
E119
Lifting bar hinge nut
1
20
E120
Presser lifting rod
1
21
E121
Thread releasing plate screw
2
22
E122
Thread releasing plate
1
23
E123
Presser spanner mounting screw
1
24
E124
Presser foot lifting holder
1
25
E125
Presser foot lifting holder screw
2
26
E126
Holder adjusting nut
1
27
E127
Presser lifting plate
1
28
E128
Connecting block
1
29
E129
Connecting block mounting pin
2
30
E130
Connecting block mounting screw
2
31
E131
Middle spring hook screw
1
32
E132
Middle spring hook screw washer
1
33
E133
Middle spring hook
1
34
E134
Big spring hook screw
1
35
E135
Big spring hook
1
36
E136
Lower thread hook
1
37
E137
Lower thread hook screw
1
38
E138
Presser lifting plate connecting pin
1
39
E139
Presser lifting plate connecting screw
1
Remarks
F â–Ą
Presser Lifting Parts
[F] Upper Trimmer Mechanism (1) No.
Fig No.
Name
Quantity
1
F101
2
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37
F102 F103 F104 F105 F106 F107 F108 F109 F110 F111 F112 F113 F114 F115 F116 F117 F118 F119 F120 F121 F122 F123 F124 F125 F126 F127 F128 F129 F130 F131 F132 F133 F134 F135 F136 F137
Needle bar crank connecting rod fastening screw Needle bar crank connecting rod fastening nut Needle bar crank connecting rod Lifting crank Lifting crank pin Lifting crank screw Presser lift shaft Presser lift shaft mounting plate Presser lift shaft mounting plate screw Presser lift shaft mounting plate locating pin Adjusting screw Adjusting sleeve Adjusting nut washer Adjusting nut Presser lifting crank assembly (Front) Presser lift crank (Front) Presser lifting crank roller shaft (Front) Presser lift crank pin (Front) Swing plate Swing plate connecting pin Swing plate nut Swing plate gasket Swing plate block Swing plate screw Presser guide frame Guide frame mounting screw Guide frame adjusting screw Guide frame fastening screw Presser lifting holder Lifting stand clamping screw Presser lifting crank roller (Front) Spanner backward screw Spanner pulling plate Spanner pulling plate locating base Locking nut Locking nut Fastening screw
2 1 1 1 2 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 2
Remarks
k â–Ą
Winding and Passing Mechanism
[K] Winding Mechanism No.
Fig No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
K101 K102 K103 K104 K105 K106 K107 K108 K109 K110 K111 K112 K113 K114 K115 K115-1 K116 K117 K118 K119 K120 K121 K122 K123 K124 K125 K126 K127 K128 K129 K130 K131 K132 K133 K134 K135 K136 K137 K138 K139 K140 K141 K142
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
Name Winder mounting pad Winding wheel rubber ring Winding gear Winding wheel screw Winding wheel washer Winding shaft adjustable shelf Clutch cam spring Full-thread clutch cam Winding shaft adjustable shelf split washer Full-thread clutch cam shaft sleeve Full-thread cam Full-thread cam set screw Full-thread bracket spring Clutch cam holder Full-thread clutch cam fixed shaft Winding thread trimmer Winding thread trimmer screw Thread cam presser Thread cam Thread cam adjusting bracket Thread cam adjusting bracket nut Thread cam presser bolt Winder mounting plate Clutch cam holder bolt Winding shaft stopper sleeve Winding shaft Full-thread springboard shaft Full thread springboard Full-thread springboard fixed screw Winder fixed screw Mounting pad fixed screw Thread clamping nut Thread clamping spring Thread clamping plate Clamping screw Take-up spring bush screw Take-up spring shaft sleeve Thread passing spring Take-up spring Thread spring regulating sleeve Take-up spring shaft Thread passing ring
Quantity 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 1 1 1
Remarks
43 44 45 46 47 48 49 50 51 52 53 54
K143 K144 K145 K146 K147 K148 3661331 3661333 3661332 3661335 3661336 3661337
Clamping spring pressing plate Big clamping spring Clamping adjusting nut Clamping plate holder Clamping plate holder fixed screw Clamper screw Thread clamper nut Thread clamping bolt Thread passing hook Thread clamping plate Winding and clamping spring Thread clamping nut
1 1 1 1 1 1 1 1 1 2 1 1
L â–Ą
X-axis Feeding Mechanism
[L] X-axis Feeding Mechanism No.
Fig No.
Name
Quantity
1
L101
X-axis motor bracket fixed screw M6X15
4
2
L102
X-axis motor bracket
1
3
L103
Direction X guide rail supporting plate
1
4
L104
Direction X active synchronizing wheel
1
5
L105
Motor fixed screw M6X15
4
6
L106
Spring washer
4
7
L107
X-axis motor
1
8
L108
Synchronizing wheel fixed screw 1/4X40L=6
2
9
L109
Supporting plate fixed screw M8X15
8
10
L110
Spring washer
8
11
L111
Direction X synchronizing belt
1
12
L112
Direction X linear guide rail
2
13
L113
Linear guide rail fixed screw M4X12
12
14
L114
Linear slide block
4
15
L115
Reactive belt axle
1
16
L116
Reactive belt wheel holder
2
17
L117
Belt wheel fixed screw 11/64X40L=6
4
18
L118
Synchronizing belt adjusting screw M6X20
2
19
L119
Synchronizing belt adjusting holder
2
20
L120
Reactive synchronizing wheel
2
21
L121
Space ring
2
22
L122
Bearing
4
23
L123
Direction X synchronizing belt pressing plate
2
24
L124
Direction X guide rail connecting plate
1
25
L125
Guide rail fixed screw M4X10
8
26
L126
Synchronizing belt forcing screw M4X20
4
27
L127
Direction Y linear guide rail unit
2
28
L128
Direction Y guide rail installed screw
12
29
L129
Body connecting base
1
30
L130
Spring washer
8
31
L131
Connecting base fixed screw M5X14
8
Remarks
M â–Ą
Y-axis Feeding Mechanism
[M] Y-axis Feeding Mechanism No. Fig No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
M101 M102 M103 M104 M105 M106 M107 M108 M109 M110 M111 M112 M113 M114 M115 M116 M117 M118 M119 M120 M121 M122 M123 M124 M125 M126 M127 M128 M129 M130 M131 M132 M133 M134 M135
Name
Quantity
Y-axis T-shaped connecting plate Connecting plate fixed screw M6X15 Spring washer Direction Y linear shaft Direction Y synchronizing belt Direction Y synchronizing belt fixed base Direction Y synchronizing belt pressing plate screw M4X10 Direction Y synchronizing belt pressing plate Y-axis support Direction Y rear bearing fastening screw M4X10 Direction Y reactive wheel support Spring washer Support fixed screw M5X15 Direction Y inducting iron fixed screw M6X6 Direction Y inducting iron Direction Y rear bearing Y-axis support fixed screw M5X18 Inductor adjusting frame fixed screw M5X10 Inductor adjusting frame Direction Y active synchronizing wheel fixed screw 1/4X40L=6 Direction Y active synchronizing wheel Direction Y motor bracket Direction Y motor bracket fixed screw M10X25 Coupling screw M5X12 Direction Y inducting iron Guide rail fixed screw M4X14 Direction Y guide rail Direction Y guide rail supporting plate Inducting iron fixed screw M4X10 Direction Y motor Direction Y motor fixed screw M6X15 Spring washer Washer screw M4X15 Gasket Direction Y front bearing
1 2 2 1 1 1 2 1 1 3 1 2 2 1 1 1 6 2 1 2 1 1 4 8 1 6 1 1 1 1 4 4 1 1 1
Remarks
N â–Ą
Material-pressing Plate Mechanism (Split-type)
[N] Material-pressing Plate Mechanism (Split-type) No.
Fig No.
Name
Quantity
1
N101
Material-press cylinder
2
2
N102
Washer
2
3
N103
Cylinder connecting horizontal lever
1
4
N104
Direction Z guide rail
1
5
N105
Direction Z guide rail fixed screw M4X12
16
6
N106
Upper tabouret lifting base
1
7
N107
Upper tabouret coupling screw M5X10
8
8
N108
Coupling screw M5X12
8
9
N109
Upper tabouret (L)
1
10
N110
Upper tabouret (R)
1
11
N111
Lower tabouret
1
12
N112
Lower tabouret fixed screw M8X8
2
13
N113
Connecting plate fixed screw 15/64X28L=10
2
14
N114
Lower tabouret connecting plate
1
15
N115
Upper tabouret connecting base
2
16
N116
Direction Z cylinder coupling screw M6X15
2
17
N117
Direction Z guide rail fixed base
2
18
N118
Direction Z cylinder fixed screw M6X15
8
19
N119
Fixed base fastening screw M6X25
4
20
N120
Locking slider
4
Remarks
P â–Ą
Material-pressing Plate Mechanism (Unitary-type)
[P] Material-pressing Plate Mechanism (Unitary-type) No. Fig No.
Name
Quantity
1
P101 Side lifting cylinder
2
2
P102 Side lifting cylinder joint
2
3
P103 Connecting pin fixed screw M6X6
2
4
P104 Cylinder fixed screw pin
2
5
P105 Spring washer
2
6
P106 Locking nut
2
7
P107 Cylinder connecting horizontal lever
1
8
P108 Direction Z guide rail fixed screw M4X20
8
9
P109 Lifting plate fixed screw M4X10
8
10
P110 Tabouret connecting plate fixed screw M6X12
4
11
P111 Tabouret connecting plate
2
12
P112 Tabouret right lifting plate
1
13
P113 Upper tabouret right lifting hook
1
14
P114 Connecting pin
2
15
P115 Lifting hook locating pin
2
16
P116 E-type retaining ring 8
2
17
P117 Pressing lever fixed screw M5X12
4
18
P118 Tabouret pressing lever
1
19
P119 Pressing lever connecting pin
2
20
P120 Upper tabouret connecting base
2
21
P121 Connecting base fixed screw M5X8
8
22
P122 Pressing lever connecting pin fixed screw M6X6
2
23
P123 Upper tabouret
1
24
P124 Lower tabouret
1
25
P125 Lower tabouret fixed screw M6X5
2
26
P126 Lower tabouret connecting plate
1
27
P127 Connecting plate fixed screw 15/64X28L=10
2
28
P128 Tabouret left lifting plate
1
29
P129 Upper tabouret left lifting hook
1
30
P130 Direction z linear guide rail
2
Remarks
Q â–Ą
Cable and Tube Mechanism (1)
[Q] Cable and Tube Mechanism No.
Fig No.
Name
Quantity
1
Q101 Y-axis inductor
1
2
Q102 Inductor fixed screw M4X15
3
3
Q103 Z-axis inductor
1
4
Q104 Inductor connecting cable fixed cover
3
5
Q105 Fixed cover screw M4X10
3
6
Q106 System control electric box
1
7
Q107 Electric trimming control box
1
8
Q108 Circuit board fixed screw M4X20
4
9
Q109 Circuit board
1
10
Q110 Nylon cover
4
11
Q111 Nylon pad
4
12
Q112 X-axis inductor
1
13
Q113 Change-over switch
1
Remarks
R â–Ą
Cable and Tube Mechanism (2)
[R] Cable and Tube Mechanism (2) No.
Fig No.
Name
Quantity
1
R101 Muffler
2
2
R102 L-shape connector
2
3
R103 Solenoid value assembly
1
4
R104 Speed regulating joint
1
5
R105 Solenoid value assembly fixed screw M4X30
4
6
R106 Trimming power switch
1
7
R107 Fuse
2
8
R108 Connecting cable assembly
2
9
R109 Transformer
1
10
R110 Trimming power cable
4
11
R111 Connector assembly
1
Remarks
S â–Ą
Accessories
[S] Accessories No.
Fig No.
Name
Quantity
1
S101
Oil box assembly
1
2
S102
Oil box cover screw
1
3
S103
Spring plate
1
4
S104
Oil box felt (Small)
2
5
S105
Felt pressing plate
2
6
S106
Oil box felt (Large)
1
7
S107
Oil box mounting screw
1
8
S108
Shuffle changing pressing plate
1
9
S109
Spline end spanner
1
10
S110
Internal hexagon wrench
1
11
S111
Internal hexagon wrench
1
12
S112
Oil tray
1
13
S113
Oil tray screw
4
14
S114
Machine head holder
2
15
S115
Machine head holder screw
8
16
S116
Machine head holder nut
8
17
S117
Machine head holder gasket
8
18
S118
Oil tank
1
19
S119
Needle
5
20
S120
Small oil can
1
21
S121
F-shaped thread stand assembly
1
22
S122
Straight screwdriver (Large)
1
23
S123
Straight screwdriver (Medium)
1
24
S124
Straight screwdriver (Small)
1
25
S125
Straight screwdriver (Medium)
1
26
S126
Bobbin
5
27
S127
Flat gasket
4
Remarks