CN203700702U - Dial linking machine - Google Patents
Dial linking machine Download PDFInfo
- Publication number
- CN203700702U CN203700702U CN201320832111.XU CN201320832111U CN203700702U CN 203700702 U CN203700702 U CN 203700702U CN 201320832111 U CN201320832111 U CN 201320832111U CN 203700702 U CN203700702 U CN 203700702U
- Authority
- CN
- China
- Prior art keywords
- lever
- axostylus axostyle
- shaft rod
- cushion block
- driving mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a dial linking machine. The dial linking machine comprises a rack, wherein the rack is provided with a base and a rotational needle dial, a driving mechanism is arranged above the needle dial, one side of the needle dial is provided with a triangular device, the triangular device is connected with the driving mechanism through a transmission rod device, the triangular device comprises a connecting seat and a triangular piece which is arranged on the connecting seat, the top part of the connecting seat is provided with a shaft rod, the shaft rod is externally provided with a sleeve, a compression spring is arranged between the sleeve and the shaft rod, the transmission rod device comprises a lever which is vertically arranged above the shaft rod, the lever is connected with the driving mechanism on the linking machine through a driving connecting rod and a pulling rod, an adjusting cushion block is arranged between the lever and the shaft rod, and the center position of the bottom part of the adjusting cushion block is provided with an installing groove which is fitted with the shaft rod above the sleeve. According to the linking machine disclosed by the utility model, the transmission between the lever and the shaft rod can be more stable through arranging the adjusting cushion block, thread hooking is more accurate, skipped stitch and missed stitch which are caused by insufficient transmission power of a spring are avoided, the probability of the skipped stitch and the missed stitch is reduced, meanwhile, the adjusting cushion block can be replaced according to needs, and the operation is simple.
Description
Technical field
The utility model relates to a kind of fabric manufacture equipment field, particularly a kind of sewing machine.
Background technology
Weaving technology and the mankind's life is closely bound up, and along with economic develop rapidly, textile technology has obtained constantly entering cloth, and weaving and knitting preparation is also improved, and according to different demands, provides on the market textile machinery miscellaneous.
The sewing machine that knitting industry generally uses at present, also claim disk sewing machine, that the limit of garment piece is hung on dials, drive dials to rotate by drives structure again, coordinate and sew up by the motion of many connecting rods, connecting rod is driven by handwheel or other driving mechanisms, can complete efficiently, fast the garment piece stitching work of sweater by sewing machine, efficiency than manual suture improves greatly, sewing machine has improved the operating efficiency of garment piece tape edge, has shortened the work period, still, there is certain problem in existing sewing machine, as easily caused dropped stitch when lock tube on non-yarn; In doing collar button, sewing machine there will be the phenomenon of principle of readjustment, restructuring, consolidation and improvement and bouncing pilotage, makes clothes junction there will be not junction, have hole, and the pin having can wrong groove, form dropped stitch, clothes is slipped out, meanwhile, because the spring in sewing machine uses long afterwards, the elasticity variation that can make, bouncing pilotage, dropped stitch probability are increased thus, reduce operating efficiency, and in sewing machine, some spring cannot be changed, and has increased especially production cost.
Summary of the invention
Technical problem to be solved in the utility model is for the deficiencies in the prior art, provides a kind of reasonable in design, reduces the sewing machine of bouncing pilotage and dropped stitch probability.
Technical problem to be solved in the utility model is to realize by following technical scheme, the utility model is a kind of sewing machine, comprise frame and be located at the body in frame, body comprises base and is located at rotatable dials on base, the top of dials is provided with driving mechanism, one side of dials is provided with triangle device, triangle device is connected with the driving mechanism in frame by drive pole device, described triangle device comprises and is located at the Connection Block of dials one side and is contained in the triangle on Connection Block, the axostylus axostyle of vertical setting is equipped with at Connection Block top, axostylus axostyle is provided with sleeve outward, between sleeve and axostylus axostyle, be provided with Compress Spring spacing and that reset, be characterized in, described drive pole device comprises the vertical lever arranging in axostylus axostyle top, lever is connected with driving mechanism on sewing machine with pull bar by drive link, between described lever and axostylus axostyle, be provided with adjusting cushion block, regulate the center of cushion block bottom to be provided with the mounting groove matching with the axostylus axostyle of sleeve top.
The utility model by establishing adjusting cushion block between lever and axostylus axostyle, contacting between adjustment (adjusting) lever and axostylus axostyle, make the transmission between lever and axostylus axostyle more stable, avoid spring because of bouncing pilotage and snagging that transfer motion power deficiency causes, make to hook line accurately, steadily, reduce the probability of bouncing pilotage and dropped stitch, simultaneously, can change adjusting cushion block according to different needs, regulate cushion block to change easily, simple to operate.Compared with prior art, it is reasonable in design, easy to use, has reduced the probability of bouncing pilotage and dropped stitch, has improved production efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model.
Detailed description of the invention
Referring to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the present invention further, and do not form the restriction to its right.
With reference to Fig. 1, a kind of sewing machine, comprise frame and be located at the body in frame, body comprises base 1 and is located at rotatable dials 2 on base 1, the top of dials 2 is provided with driving mechanism 3, one side of dials 2 is provided with triangle device, triangle device is connected with the driving mechanism 3 in frame by drive pole device, described triangle device comprises and is located at the Connection Block 5 of dials one side and is contained in the triangle 4 on Connection Block 5, the axostylus axostyle 6 of vertical setting is equipped with at Connection Block 5 tops, the outer sleeve 8 that is provided with of axostylus axostyle 6, between sleeve 8 and axostylus axostyle 6, be provided with Compress Spring 7 spacing and that reset, described drive pole device comprises the vertical lever 10 arranging in axostylus axostyle 6 tops, lever 10 is connected with driving mechanism on sewing machine 3 with pull bar 12 by drive link 11, between described lever 10 and axostylus axostyle 6, be provided with and regulate cushion block 9, regulate the center of cushion block 9 bottoms to be provided with the mounting groove matching with the axostylus axostyle 6 of sleeve 8 tops.
Under working condition, under the effect of the driving mechanism 3 above dials 2, pull bar 12 is moved, the motion of pull bar 12 makes drive link 11 rotate around axis, simultaneously, drive link 11 has driven lever 10 to fluctuate, by regulating the effect of cushion block 9 and Compress Spring 7, the axostylus axostyle 6 of lever 10 belows is moved up and down, axostylus axostyle 6 moves up and down and drives Connection Block 5 and Triangulum 4 to move up and down, so just make triangle 4 do and hook line action at the side of large syringe needle, because regulating the effect of cushion block 9 and Compress Spring 7, make the transmission of lever 10 drive shaft rods 6 more accurate, steadily, reduce the probability of bouncing pilotage and dropped stitch, improve production efficiency.
Claims (1)
1. a sewing machine, comprise frame and be located at the body in frame, body comprises base and is located at rotatable dials on base, the top of dials is provided with driving mechanism, one side of dials is provided with triangle device, triangle device is connected with the driving mechanism in frame by drive pole device, described triangle device comprises and is located at the Connection Block of dials one side and is contained in the triangle on Connection Block, the axostylus axostyle of vertical setting is equipped with at Connection Block top, axostylus axostyle is provided with sleeve outward, between sleeve and axostylus axostyle, be provided with Compress Spring spacing and that reset, it is characterized in that: described drive pole device comprises the vertical lever arranging in axostylus axostyle top, lever is connected with driving mechanism on sewing machine with pull bar by drive link, between described lever and axostylus axostyle, be provided with adjusting cushion block, regulate the center of cushion block bottom to be provided with the mounting groove matching with the axostylus axostyle of sleeve top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320832111.XU CN203700702U (en) | 2013-12-17 | 2013-12-17 | Dial linking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320832111.XU CN203700702U (en) | 2013-12-17 | 2013-12-17 | Dial linking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203700702U true CN203700702U (en) | 2014-07-09 |
Family
ID=51051164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320832111.XU Expired - Fee Related CN203700702U (en) | 2013-12-17 | 2013-12-17 | Dial linking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203700702U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372519A (en) * | 2014-10-16 | 2015-02-25 | 宁波慈星股份有限公司 | Different stitch length conversion device in sewing system |
| CN106012280A (en) * | 2016-08-08 | 2016-10-12 | 何雪松 | Transmission system for dial linking machine |
| CN107780069A (en) * | 2017-11-28 | 2018-03-09 | 何雪松 | A kind of drive mechanism of sewing machine for knitting |
-
2013
- 2013-12-17 CN CN201320832111.XU patent/CN203700702U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372519A (en) * | 2014-10-16 | 2015-02-25 | 宁波慈星股份有限公司 | Different stitch length conversion device in sewing system |
| CN104372519B (en) * | 2014-10-16 | 2016-04-27 | 宁波慈星股份有限公司 | Differing needles in sewing system is apart from conversion equipment |
| CN106012280A (en) * | 2016-08-08 | 2016-10-12 | 何雪松 | Transmission system for dial linking machine |
| CN107780069A (en) * | 2017-11-28 | 2018-03-09 | 何雪松 | A kind of drive mechanism of sewing machine for knitting |
| CN107780069B (en) * | 2017-11-28 | 2023-02-28 | 何雪松 | Transmission mechanism of linking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20181217 |