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Fabric folding mechanism

A fabric and edge technology, applied in the field of fabric hemming mechanisms, can solve the problems of short and difficult fabric folding, and achieve the effects of improving work efficiency, easy positioning, and convenient positioning.

Active Publication Date: 2016-01-27
中山市阿米达机电设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to solve the technical problem that it is difficult to short-fold the fabric in the prior art, the present invention provides a fabric hemming mechanism

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 As shown, a fabric hemming mechanism includes a platform 1, and a side suction through hole 11 is provided on the platform 1, a cover plate capable of covering the side suction through hole 11 is provided on the platform 1, and a cover plate is provided on the lower surface of the cover plate. Groove, the notch of the groove faces the side suction through hole 11 and covers the side suction through hole 11. One edge of the cover plate is close to the center of the platform 1, and the symmetrical edge of the edge is relatively far away from the center of the platform 1. One end of the groove Extending to the edge of the cover plate close to the center of the platform 1, a side suction air chamber 111 communicating with the side suction through hole 11 is provided below the platform 1, and the side suction air chamber 111 is connected with a suction device.

Embodiment 2

[0028] Such as Figure 1-3 as well as Figure 6 As shown, it is the second embodiment of the present invention, a fabric hemming mechanism, including a platform 1, two rows of side suction through holes 11 on the left and right are symmetrically arranged on the platform 1, and a left cover is provided on the left row of side suction through holes 11 Plate 21, the right side suction through hole 11 is provided with a right cover 22, the lower surface of the left cover 21 is provided with a row of left grooves 211 corresponding to the left side suction through hole 11, each left One end of the groove 211 extends to the right edge of the left cover 21, the other end of the left groove 211 extends to the middle of the left cover 21, and the lower surface of the right cover 22 is provided with a row and a right row of side suction through holes 11. Corresponding to the right grooves 221, one end of each right groove 221 extends to the left edge of the right cover plate 22, and the...

Embodiment 3

[0040] Above-mentioned embodiment two is applicable to carry out hemming on both sides, as Figure 4 , 5 Shown, embodiment three also can design different hemming mechanisms according to different needs, take the sewing shirt pocket as example, generally mainly divide triangle, pentagon, circle and rectangular pocket, in the present embodiment, take circle pocket as For example, set the folding mechanism to three sides for folding (such as Figure 5 As shown) combined with the working principle of Embodiment 1, in the same way, 1. Precise positioning with cross laser lights in the suction cavity and the area where the garment pieces are placed. 3. The side suction is activated, and the edge of the pocket fabric is erected. 4. The down suction is changed to a strong suction, and the edge of the pocket fabric falls down, that is, the edge is folded. If the edge of the fabric is lower than 3mm and does not fall down automatically, it can be gently smoothed by hand. , as long as...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention relates to a fabric folding mechanism which can be used for flanging one edge, two edges and a plurality of edges. The fabric folding mechanism comprises a platform, the platform is provided with a side air draught through hole, the platform is provided with a cover plate which can cover the side air draught through hole, the lower surface of the cover plate is provided with a groove, the opening of the groove faces to and covers the side air draught through hole, one edge of the cover plate is close to the center of the platform, another edge being symmetric with the edge is relatively far away from the center of the platform, one end of the groove extends to the edge of the cover plate close to the center of the platform, a side air draught chamber being in communication with the side air draught through hole is disposed under the platform, and the side air draught chamber is connected to an air draught device. The cover plate having the groove in the lower surface is added to the platform having the hole, lower air draught is changed into side air draught, edges of fabrics can be folded, the fabrics close to the groove of the edge of the cover plate can be vertical to form a flanging, the flanging with width being less than 3mm of fabrics can be normally machined, positioning is easy, and the fabrics hardly rebound and deform.

Description

technical field [0001] The invention relates to the technical field of sewing equipment, in particular to a fabric hemming mechanism. Background technique [0002] Various countries often adopt a simple side suction structure for fabric hemming in clothing equipment, that is, punch holes in the modules that stand upright front and back, and use the suction pump to generate negative pressure to suck the fabric. This kind of side suction has some problems. Solutions: 1. Fabrics with short hems (below 8mm) are easy to rebound. 2. Knitted fabrics are difficult to hem. 3. When adjusting the width of hems, you need to replace molds of different sizes. 4. The side suction holes are easy to block, and cleaning is troublesome. 5. It is difficult for workers to accurately locate the lattice and small floral fabrics. Contents of the invention [0003] The technical problem to be solved by the present invention is: in order to solve the technical problem in the prior art that it is d...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D05B35/08
Inventor 王宗天赵俊
Owner 中山市阿米达机电设备有限公司
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