CN205223565U - Sewing machine external pressure frame pressure adjustment mechanism - Google Patents
Sewing machine external pressure frame pressure adjustment mechanism Download PDFInfo
- Publication number
- CN205223565U CN205223565U CN201520039754.8U CN201520039754U CN205223565U CN 205223565 U CN205223565 U CN 205223565U CN 201520039754 U CN201520039754 U CN 201520039754U CN 205223565 U CN205223565 U CN 205223565U
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- CN
- China
- Prior art keywords
- press box
- pressure
- frame
- sewing
- connecting plate
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Links
- 238000009958 sewing Methods 0.000 title claims abstract description 26
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims description 18
- 238000000034 method Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract 3
- 238000009434 installation Methods 0.000 abstract 1
- 230000037303 wrinkles Effects 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
In order to overcome the equipment of making in that to make the pressure that process line sewn down the back of a jacket material received inhomogeneous, the during operation produces great frictional force, and make the seam material produce and wrinkle and the problem of the inhomogeneous phenomenon of gauge needle, the utility model provides an exert the external pressure frame pressure adjustment mechanism of uniform pressure making in -process opposite joint material, makes more steady to being made transporting of cloth, improvement sewing quality and simple structure, in the aspect of the use, the work efficiency height. The utility model provides a: sewing machine external pressure frame pressure adjustment mechanism includes that the left and right sides symmetry pressing the frame connecting seat sets up linear guide, respectively is equipped with two guide rail coasters more respectively on linear guide, and the frame drive plate is pressed in the installation respectively on the guide rail coaster, is equipped with respectively on press the frame drive plate and presses the frame mount pad, through two compression spring's elastic connection, realizes pressing the frame more steady to transporting of cloth, improves sewing quality, reduces the fault rate of making equipment.
Description
Technical field
The utility model relates to sewing device, especially relates to the outer press box pressure regulating mechanism of a kind of Sewing machines.
Background technology
At present, the outer press box binder mode of known sewing device is direct binder, and press box is combined too closely with cloth, make the pressure suffered by sewing improper, produce larger frictional force during work, make sewing produce wrinkling and needle gage non-uniform phenomenon, have a strong impact on sewing quality.
Summary of the invention
Improper in order to overcome existing pressure in the process of making suffered by sewing, larger frictional force is produced during work, sewing is made to produce problem that is wrinkling and needle gage non-uniform phenomenon, the utility model provides a kind of outer press box pressure regulating mechanism sewing being applied to uniform pressure in the process of making, transport for cloth is more steady, improve sewing quality and structure simple, use, operating efficiency is high.
The utility model solves the technical scheme that its technical problem adopts: be symmetrical arranged line slideway 2 in the left and right sides of press box Connection Block 1, two guide rail coasters 3 are respectively housed on line slideway 2, press box drive plate 4 installed respectively by guide rail coaster 3, press box mount pad 5 is respectively equipped with on press box drive plate 4, press box mount pad 5 is respectively equipped with two waist type grooves, to be used for regulating according to the demand of different sewing thickness the high and low position of the outer press box 6 be connected with press box mount pad 5.
Cylinder holder 7 is respectively equipped with in the inner side of symmetrical line slideway 2, cylinder 8 installed by cylinder holder 7, be provided with press box in the upper end of cylinder 8 and drive connecting plate 9, press box drives one end of connecting plate 9 to be fixed on press box drive plate 4, press box drives the other end of connecting plate 9 to be connected with cylinder piston rod 12, drive the upper end of connecting plate 9 to be provided with compression spring 10 at press box, compression spring 10 has installed two pipe regulating screw nut 11 above.
Two pipe regulating screw nut 11, the upward pressure adjusting nut 11-1 of lower end can carry out required pressure according to the thickness difference of cloth and regulate, after pipe regulating screw nut 11-1 regulates pressure, tighten fixing downforce adjusting nut 11-2 above again, connected by the elasticity of two compression springs 10, realize press box more steady for the transport of cloth, improve sewing quality, reduce the fault rate of sewing device, increase work efficiency.
Accompanying drawing explanation
Accompanying drawing is structural principle schematic diagram of the present utility model.
Accompanying drawing each several part is described as follows: 1. press box Connection Block, 2. line slideway, 3. guide rail coaster, 4. press box drive plate, 5. press box mount pad, 6. outer press box, 7. cylinder holder, 8. cylinder, 9. press box drives connecting plate, 10. compression spring, 11. pipe regulating screw nut, 11-1. upward pressure adjusting nut, 11-2. downforce adjusting nut, 12. cylinder piston rods.
Detailed description of the invention
Line slideway 2 is symmetrical arranged in the left and right sides of press box Connection Block 1, again respectively at line slideway 2, two guide rail coasters 3 are respectively housed, press box drive plate 4 installed respectively by guide rail coaster 3, press box mount pad 5 is respectively equipped with on press box drive plate 4, press box mount pad 5 is respectively equipped with two waist type grooves, to be used for regulating according to the demand of different sewing thickness the high and low position of the outer press box 6 be connected with press box mount pad 5; Cylinder holder 7 is respectively equipped with in the inner side of symmetrical line slideway 2, cylinder 8 installed by cylinder holder 7, be provided with press box in the upper end of cylinder 8 and drive connecting plate 9, one end of connecting plate 9 is driven to be fixed on press box drive plate 4 at press box, press box drives the other end of connecting plate 9 to be connected with cylinder piston rod 12, drive the upper end of connecting plate 9 to be provided with compression spring 10 at press box, compression spring 10 has installed two pipe regulating screw nut 11 above; Two pipe regulating screw nut 11, the upward pressure adjusting nut 11-1 of lower end can carry out required pressure according to the thickness difference of cloth and regulate, after pipe regulating screw nut 11-1 regulates pressure, tighten fixing downforce adjusting nut 11-2 above again, connected by the elasticity of two compression springs 10, realize press box more steady for the transport of cloth, improve sewing quality, reduce the fault rate of sewing device, increase work efficiency.
Claims (3)
1. the outer press box pressure regulating mechanism of Sewing machines, it is characterized in that: be symmetrical arranged line slideway (2) in the left and right sides of press box Connection Block (1), respectively two guide rail coasters (3) are respectively housed on line slideway (2) again, guide rail coaster (3) is installed press box drive plate (4) respectively, on press box drive plate (4), is respectively equipped with press box mount pad (5).
2. the outer press box pressure regulating mechanism of Sewing machines according to claim 1, it is characterized in that, cylinder holder (7) is respectively equipped with in the inner side of line slideway (2), cylinder holder (7) has been installed cylinder (8), be provided with press box in the upper end of cylinder (8) and drive connecting plate (9), press box drives one end of connecting plate (9) to be fixed on press box drive plate (4), press box drives the other end of connecting plate (9) to be connected with cylinder piston rod (12), the upper end of connecting plate (9) is driven to be provided with compression spring (10) at press box, compression spring (10) has installed two pipe regulating screw nut (11) above.
3. the outer press box pressure regulating mechanism of Sewing machines according to claim 2, it is characterized in that, two described pipe regulating screw nut (11), the upward pressure adjusting nut (11-1) of lower end can carry out required pressure according to the thickness difference of cloth and regulate, after pipe regulating screw nut (11-1) regulates pressure, tighten fixing downforce adjusting nut (11-2) above again, connected by the elasticity of two compression springs (10), realize press box more steady for the transport of cloth, improve sewing quality, reduce the fault rate of sewing device, increase work efficiency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039754.8U CN205223565U (en) | 2015-01-16 | 2015-01-16 | Sewing machine external pressure frame pressure adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039754.8U CN205223565U (en) | 2015-01-16 | 2015-01-16 | Sewing machine external pressure frame pressure adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205223565U true CN205223565U (en) | 2016-05-11 |
Family
ID=55898641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520039754.8U Active CN205223565U (en) | 2015-01-16 | 2015-01-16 | Sewing machine external pressure frame pressure adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205223565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823825A (en) * | 2018-08-01 | 2018-11-16 | 佛山职业技术学院 | A kind of pressure plate unit mechanisms |
-
2015
- 2015-01-16 CN CN201520039754.8U patent/CN205223565U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823825A (en) * | 2018-08-01 | 2018-11-16 | 佛山职业技术学院 | A kind of pressure plate unit mechanisms |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180926 Address after: 221400 99 Beijing West Road, Xinyi Economic Development Zone, Jiangsu Patentee after: Xinyi Peng Li Machinery Co., Ltd. Address before: 221400 99 Beijing West Road, Xinyi Economic Development Zone, Jiangsu Co-patentee before: Sun Jingang Patentee before: Zhang Chunhui |