CN110629414A - Positioning device - Google Patents
Positioning device Download PDFInfo
- Publication number
- CN110629414A CN110629414A CN201810662811.6A CN201810662811A CN110629414A CN 110629414 A CN110629414 A CN 110629414A CN 201810662811 A CN201810662811 A CN 201810662811A CN 110629414 A CN110629414 A CN 110629414A
- Authority
- CN
- China
- Prior art keywords
- guide block
- positioning device
- flanging
- fork
- main body
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/02—Work-feeding or -handling elements not otherwise provided for for facilitating seaming; Hem-turning elements; Hemmers
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2207/00—Use of special elements
- D05D2207/02—Pneumatic or hydraulic devices
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The positioning device comprises a cushion block main body and a guide block arranged in parallel with the cushion block main body, wherein one surface, close to the cushion block main body, of the guide block is an upward inclined plane with an arc shape, the upper surface of the guide block is connected with a clamping plate, the arc-shaped surface of the guide block is provided with a groove, one side of the guide block is also provided with a turnover fork, and the cushion block main body and the guide block are both arranged on the working plane of the sewing machine. According to the invention, the cloth is padded, the folding size is determined by the guide block and the clamping plate, and the folding is pressed and folded by the turnover fork. The flanging positioner is simple and convenient to operate, fast, low in cost, capable of being suitable for flanging positioners made of different materials and different flanging margins, capable of enabling the flanging sewing quality to be free of the influence of the proficiency of workers after the flanging positioner is used, and wide in application range.
Description
Technical Field
The invention relates to the field of sewing, in particular to a hemming positioner for hemming sewing, which is used for hemming sewing and strictly controlling the hemming amount.
Background
China is a large three billion population country, the largest consumer and producer of garments worldwide. In recent years, the garment industry in China has great development, the development of the garment industry greatly promotes the development of the national economy, the total value of textile garments in 2005 accounts for about one tenth of the total value of the whole country, and the garment industry continuously exports for five years to earn money, so that the garment industry always makes great contribution to earning money for the export of China. Meanwhile, China has become the biggest garment production and processing base all over the world, and every three garments all over the world are produced in China.
At present hem sewing operation can adopt manual hem, or simple fixture block location hem sewing, but the operation is slow, and the hem volume is unstable, and the quality receives the influence of workman's proficiency, or adopts professional equipment, and continuous hem production, but the cost is higher, and when needs hem surplus change comparatively complicated, and equipment specificity is strong, is unfavorable for extensively using.
Disclosure of Invention
The invention aims to solve the technical problem of providing a flanging positioner which has a simple structure, is simple and convenient to operate and low in cost, can be suitable for different materials and different flanging margins, and can enable the flanging sewing quality to be free from the influence of the proficiency of workers after the flanging positioner is used.
In order to solve the technical problems, the invention adopts the following technical scheme: the positioning device comprises a cushion block main body and a guide block arranged in parallel with the cushion block main body, wherein one surface, close to the cushion block main body, of the guide block is an upward inclined plane with an arc shape, the upper surface of the guide block is connected with a clamping plate, the arc-shaped surface of the guide block is provided with a groove, one side of the guide block is also provided with a turnover fork, and the cushion block main body and the guide block are both arranged on the working plane of the sewing machine.
Preferably, the turnover fork is installed on a back-and-forth movement device which is parallel to the bottom surface of the guide block groove.
Preferably, in order to ensure that the cloth can be pressed when the turnover fork is turned, the turnover fork is an asymmetric two-strand fork, one of the two-strand fork is also in a diamond shape in the shape of a rotating shaft, and the cloth is pressed while the turnover fork is rotated and turned.
Preferably, the clamping plate is detachably connected with the guide block so as to be suitable for the requirements of curling edges with different margins and achieve wider applicability.
Preferably, the clamping plate is detachably connected with the guide block through a bolt.
Preferably, the pad body is made of a stainless steel material.
Preferably, the guide block is made of a stainless steel material.
Preferably, the detent plate is made of stainless steel material.
Preferably, the flipper fork is made of a stainless steel material.
Preferably, the back and forth movement means is a linear motor.
Has the advantages that: the invention has simple and convenient operation, rapidness and low cost, can be suitable for the flanging positioners with different materials and different flanging margins, can ensure that the flanging sewing quality can eliminate the influence of the proficiency of workers after the flanging positioners are used, and has wide application range.
Drawings
FIG. 1 is a perspective view of the present invention shown removed from the operator station;
wherein: the automatic folding machine comprises a cushion block main body 1, a guide block 2, a clamping plate 3, a turnover fork 4, a folding motor 5, a push-pull cylinder 6 and a turnover groove 7.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1, the positioning device comprises a cushion block main body 1 and a guide block 2 arranged in parallel with the cushion block main body, wherein one surface of the guide block close to the cushion block main body is an upward inclined plane with an arc shape, the upper surface of the guide block is connected with a clamping plate 3, the clamping plate is connected with the guide block through a bolt, the arc-shaped surface of the guide block is provided with a turnover groove 7, one side of the guide block is also provided with a turnover fork 4, the turnover fork is arranged on a back-and-forth movement device with the bottom surface parallel to the bottom surface of the guide block groove, and the back-and-forth movement device is composed of a push-pull cylinder 6 and a flanging motor to complete push-pull.
Preferably, the clamping plate is detachably connected with the guide block so as to be suitable for the requirements of curling edges with different margins and achieve wider applicability.
Preferably, the clamping plate is detachably connected with the guide block through a bolt.
Preferably, the pad body is made of a stainless steel material.
Preferably, the guide block is made of a stainless steel material.
Preferably, the detent plate is made of stainless steel material.
Preferably, the flipper fork is made of a stainless steel material.
Preferably, the back and forth movement means is a linear motor.
During operation workman passes through the screens board on cushion main part and the guide block with the material that will hem sewing such as cloth, then sends hem motor and upset fork to operating position through push-and-pull cylinder, and the upset fork is deepened in the roll-over groove this moment, and the cloth is by the centre gripping form this moment, and the hem motor drives the upset fork and rotates and accomplish the hem, and it can to change corresponding screens board when needing to change the hem surplus
The invention is not to be considered as limited to the foregoing description but is to be construed as broadly as possible and is intended to cover all modifications, alterations, substitutions, combinations and simplifications which may be made without departing from the spirit and scope of the invention.
Claims (10)
1. A positioning device, characterized by comprising: the cushion main part, with cushion main part parallel arrangement's guide block, the one side that the guide block is close to the cushion main part is ascending curved inclined plane of taking, the guide block upper surface is connected with the screens board, the curved one side of guide block is opened slottedly, guide block one side turnover fork in addition, cushion main part, guide block are all installed on sewing machine working plane.
2. The positioning device of claim 1, wherein: the turnover fork is arranged on a back-and-forth movement device which is parallel to the bottom surface of the guide block groove.
3. The positioning device of claim 2, wherein: the turnover fork is an asymmetric two-strand fork, and one of the two-strand fork is also in a shape of a rotating shaft and is in a diamond shape.
4. The positioning device of claim 1, wherein: the screens board can be dismantled with the guide block and be connected.
5. The positioning device of claim 1, wherein: the screens board passes through the bolt with the guide block and can dismantle the connection.
6. The positioning device of claim 1, wherein: the cushion block main body is made of stainless steel materials.
7. The positioning device of claim 1, wherein: the guide block is made of stainless steel material.
8. The positioning device of claim 1, wherein: the screens board is made by stainless steel material.
9. The positioning device of claim 1, wherein: the turnover fork is made of stainless steel materials.
10. The positioning device of claim 1, wherein: the back and forth movement device is a linear motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810662811.6A CN110629414A (en) | 2018-06-25 | 2018-06-25 | Positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810662811.6A CN110629414A (en) | 2018-06-25 | 2018-06-25 | Positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110629414A true CN110629414A (en) | 2019-12-31 |
Family
ID=68968557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810662811.6A Pending CN110629414A (en) | 2018-06-25 | 2018-06-25 | Positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110629414A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472110A (en) * | 2020-04-17 | 2020-07-31 | 武汉市道祺针纺服饰有限公司 | Rope end edge folding device |
| CN113403756A (en) * | 2021-06-07 | 2021-09-17 | 广州市风卓诚衣服饰有限公司 | Clothing hem sewing auxiliary device |
-
2018
- 2018-06-25 CN CN201810662811.6A patent/CN110629414A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472110A (en) * | 2020-04-17 | 2020-07-31 | 武汉市道祺针纺服饰有限公司 | Rope end edge folding device |
| CN113403756A (en) * | 2021-06-07 | 2021-09-17 | 广州市风卓诚衣服饰有限公司 | Clothing hem sewing auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191231 |
|
| WD01 | Invention patent application deemed withdrawn after publication |