CN205329296U - Chain stitch pattern machine - Google Patents
Chain stitch pattern machine Download PDFInfo
- Publication number
- CN205329296U CN205329296U CN201620057184.XU CN201620057184U CN205329296U CN 205329296 U CN205329296 U CN 205329296U CN 201620057184 U CN201620057184 U CN 201620057184U CN 205329296 U CN205329296 U CN 205329296U
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- work feed
- sewing machine
- machine body
- wire feeder
- assembly
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Abstract
The utility model relates to a sewing machine technical field relates to a chain stitch pattern machine. Often bottom line replacement's problem more of locking -type style machine has also been solved simultaneously to the problem that it had been solved and has received that the pulling force is more, the strong position of atress can not good with elasticity, powerful chain stitch seam sufficient, that the stitch seam is pleasing to the eye be made up, has improved work efficiency and operating mass with rated load greatly. The utility model discloses a technical scheme include the sewing machine body, the faller of sewing machine body under be provided with hook component soon, the platen of sewing machine body eedle below on be provided with the work feed frame, the sewing machine body on still be connected with electrical system, work feed motor element no. 1 and work feed motor element no. 2, electrical system is connected with work feed motor element no. 1 and work feed motor element no. 2 respectively, work feed motor element no. 1 and work feed motor element no. 2 are connected with the work feed frame of sewing machine body respectively.
Description
Technical field
This utility model relates to technical field of sewing equipment, relates to a kind of chain-type stitch pattern sewing machine。
Background technology
In existing market sewing device, pattern sewing machine only has lock-type chain stitch。Locking-type pattern sewing machine in use needs often to change bottom line, inefficient, and lock-type chain stitch cannot be used in, stress stronger position more by pulling force。
Utility model content
The purpose of this utility model is to provide a kind of chain-type stitch pattern sewing machine; the problem which solving chain-type stitch sewing more by pulling force, that good springiness can not be used in the stronger position of stress, brute force is sufficient, stitching is attractive in appearance; also solving locking-type pattern sewing machine often changes the problem of bottom line simultaneously, substantially increases work efficiency and work quality。
For solving prior art Problems existing, the technical solution of the utility model is: a kind of chain-type stitch pattern sewing machine, including sewing machine body, it is characterized in that: the needle plate of described sewing machine body is arranged with rotation hook assembly, the described platen below sewing machine body eedle is provided with work feed frame, described sewing machine body is also associated with electric-control system, work feed electric machine assembly one and work feed electric machine assembly two, described electric-control system is connected with work feed electric machine assembly one and work feed electric machine assembly two respectively, work feed electric machine assembly one and work feed electric machine assembly two are connected with the work feed frame of sewing machine body respectively。
Described rotation hook assembly includes rotation hook, collar, shoe angular cams, rotation hook axle, face cam, wire feeder, wire feeder guide table and gear line base, described revolve hook, collar, shoe angular cams, rotation hook axle and face cam are arranged on the lower axle of sewing machine body successively, lower axle is arranged in the support of sewing machine body, described pedestal upper end face is connected by the gear line base of screw with rotation hook assembly, gear line base is provided with wire feeder guide table, being connected to wire feeder in wire feeder guide table, wire feeder is connected with support by bolt。
Compared with prior art, advantage of the present utility model is as follows:
The rotating shuttle part of sewing machine is changed to rotation hook portion by this utility model；Cooperation can control system at the pattern sewing machine of X, Y-axis any direction work feed, forms the pattern sewing machine with chain-type stitch with this；
This utility model has good springiness, powerful foot, the advantages such as stitching is graceful, it is adaptable to sewing is more by pulling force, the position that stress is stronger；
Lock-type chain stitch is combined by this utility model with chain-type stitch, meets opposite joint type various, and opposite joint sample has the sewing tech of force request, fills up the blank of style type Chainless type stitching。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is A portion enlarged diagram in Fig. 1；
Description of reference numerals: 1 support, 2 rotation hooks, 3 collars, 4 shoe angular cams, 5 rotation hook axles, 6 face cams, 7 times axles, 8 wire feeders, 9 wire feeder guide table, 10 gear line bases, 11 sewing machine bodies, 12 platens, 13 electric-control systems, 14 needle plates, 15 work feed frames, 16 work feed electric machine assemblies one, 17 work feed electric machine assemblies two。
Detailed description of the invention
Below in conjunction with accompanying drawing, the design is described in detail:
Referring to Fig. 1: a kind of chain-type stitch pattern sewing machine, including sewing machine body 11, the needle plate 14 of described sewing machine body 11 is arranged with rotation hook assembly, described rotation hook assembly includes rotation hook 2, collar 3, carry out angular cams 4, rotation hook axle 5, face cam 6, wire feeder 8, wire feeder guide table 9 and gear line base 10, described rotation hook 2, collar 3, carry out angular cams 4, rotation hook axle 5 and face cam 6 are arranged on the lower axle 7 of sewing machine body 11 successively, lower axle 7 is arranged in the support 1 of sewing machine body 11, described support 1 upper surface is connected by the gear line base 10 of screw with rotation hook assembly, gear line base 10 is provided with wire feeder guide table 9, wire feeder guide table 9 is connected to wire feeder 8, wire feeder 8 is connected with support 1 by bolt, below described sewing machine body 11 eedle platen 12 on be provided with work feed frame 15, described sewing machine body 11 is also associated with electric-control system 13, work feed electric machine assembly 1 and work feed electric machine assembly 2 17, described electric-control system 13 is connected with work feed electric machine assembly 1 and work feed electric machine assembly 2 17 respectively, work feed electric machine assembly 1 and work feed electric machine assembly 2 17 are connected with the work feed frame 15 of sewing machine body 11 respectively。
This utility model electric-control system and work feed electric machine assembly one, work feed electric machine assembly two are existing parts, by the control of program, it is possible to achieve work feed frame moves in Y direction in X-direction motion and work feed frame。
This utility model structure is the sewing machine of TC129 for model。
Work process of the present utility model: when machine runs, lower axle is driven to rotate, the rotation hook 2 being fixed on rotation hook axle 5 rotates together under the drive of lower axle, when eedle is in extreme lower position, and move upward a segment distance time, the bill of rotation hook 2 starts hook line, and now shoe angular cams 4 makes wire feeder guide table 9 drive wire feeder 8 to move from right to left with the rotation together of lower axle 7；Rotation hook continues to rotate, and eedle moves upward, the electric control system controls work feed electric machine assembly one, two when eedle leaves sewing some distance, makes work feed frame start feeding；When revolving hook 2 bill and being horizontal, wire feeder 8 moves to Far Left stop motion, and now under the drive of face cam 6, wire feeder 8 starts to travel forward；When revolving hook 2 bill and being in extreme lower position, wire feeder 8 moves to foremost and stop motion, and now under the drive of wire feeder guide table 9, wire feeder 8 starts to move right；In time revolving hook 2 bill and be re-moved to horizontal level, wire feeder 8 moves to rightmost stop motion, and now wire feeder 8 starts rearward movement under the drive of face cam 6；Rotation hook continues to rotate, and eedle moves downward, when needle pitch gap material certain distance, and electric control system controls work feed electric machine assembly one, two, make work feed frame stop feeding；When revolving hook 2 and being re-moved to extreme higher position, wire feeder moves to backmost and stop motion, and now rotation hook 2 bill starts hook line, after second time hooks line, the wire loop that first time hooks separates from rotation hook 2, and entangle the wire loop hooked for the first time, it is repeated in motion, forms chain-type stitch。
Claims (2)
1. a chain-type stitch pattern sewing machine, including sewing machine body (11), it is characterized in that: the needle plate (14) of described sewing machine body (11) is arranged with rotation hook assembly, the described platen (12) below sewing machine body (11) eedle is provided with work feed frame (15), described sewing machine body (11) is also associated with electric-control system (13), work feed electric machine assembly one (16) and work feed electric machine assembly two (17), described electric-control system (13) is connected with work feed electric machine assembly one (16) and work feed electric machine assembly two (17) respectively, work feed electric machine assembly one (16) and work feed electric machine assembly two (17) are connected with the work feed frame (15) of sewing machine body (11) respectively。
2. a kind of chain-type stitch pattern sewing machine according to claim 1, it is characterized in that: described rotation hook assembly includes rotation hook (2), collar (3), carry out angular cams (4), rotation hook axle (5), face cam (6), wire feeder (8), wire feeder guide table (9) and gear line base (10), described rotation hook (2), collar (3), carry out angular cams (4), rotation hook axle (5) and face cam (6) are arranged on the lower axle (7) of sewing machine body (11) successively, lower axle (7) is arranged in the support (1) of sewing machine body (11), described support (1) upper surface is connected by gear line base (10) of screw with rotation hook assembly, gear line base (10) is provided with wire feeder guide table (9), wire feeder guide table (9) is connected to wire feeder (8), wire feeder (8) is connected with support (1) by bolt。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057184.XU CN205329296U (en) | 2016-01-21 | 2016-01-21 | Chain stitch pattern machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620057184.XU CN205329296U (en) | 2016-01-21 | 2016-01-21 | Chain stitch pattern machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205329296U true CN205329296U (en) | 2016-06-22 |
Family
ID=56197843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620057184.XU Active CN205329296U (en) | 2016-01-21 | 2016-01-21 | Chain stitch pattern machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205329296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158246A (en) * | 2019-05-16 | 2019-08-23 | 东莞市名菱工业自动化科技有限公司 | A kind of process control double thread chain-type pattern sewing machine |
-
2016
- 2016-01-21 CN CN201620057184.XU patent/CN205329296U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110158246A (en) * | 2019-05-16 | 2019-08-23 | 东莞市名菱工业自动化科技有限公司 | A kind of process control double thread chain-type pattern sewing machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |