Clamping device for bag opening machine

The technology of a clamping device and a bag-opening machine is applied in the field of sewing machines, which can solve the problems of increased production cost of a single piece of enterprises, high labor intensity of operators, and finger damage of operators, and achieves a simple structure, easy to work, and avoids finger damage. Effect

Active Publication Date: 2017-06-20
石狮市众利缝制科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of clothing processing, in order to meet the market demand, the styles of clothing are designed in a variety of ways, and the size of the pockets also changes with the design. When sewing on the bag opening machine, the original presser foot on the bag opening machine cannot press the pocket. As a result, it is necessary to add a process to fix the pocket cloth during processing, because the added process increases the processing time, reduces the output, and increases the production cost of the enterprise.
Therefore, a clamping device specially used to clamp the pocket cloth is set on the workbench of the bag opening machine, such as Chinese Patent No.: 201120560238.1, which discloses a special clamp for pocket cloth of the bag opening machine, including wide bead, nar

Method used

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  • Clamping device for bag opening machine
  • Clamping device for bag opening machine
  • Clamping device for bag opening machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] refer to Figure 1-Figure 4, the clamping device of the preferred bag opening machine of the present invention includes a controller, a fixed frame 9, a first drive mechanism, a second drive mechanism, a first claw mechanism, a second claw mechanism, a moving seat 3, and a fixed seat 4. The first connecting rod 5, the second connecting rod 6, the third connecting rod 7, the pressing plate 8 and the upper cover 10, the fixed frame 9 is arranged on the sewing table of the bag opening machine, the moving seat 3 and The fixed seat 4 is arranged on the front and the rear part of the fixed frame 9 parallel to each other and symmetrically, wherein the fixed seat 4 is positioned at the inner side of the machine needle on the sewing table of the bag opener, and the movable seat 3 is positioned at the outside, and the first driving mechanism Including a first cylinder 111 and a second cylinder 112, the output ends of the first cylinder 111 and the second cylinder 112 are respecti...

Embodiment 2

[0025] refer to Figure 5 , the difference from the solution in the first embodiment is that the modeling structure among the moving seat, the fixed frame, the pressing plate and the first jaw mechanism is different, so in the second embodiment only the difference is described and introduced, refer to Figure 5 , the clamping device of the preferred bag opening machine of the present invention includes a controller, a fixed frame 9', a first drive mechanism, a second drive mechanism, a first claw mechanism, a second claw mechanism, a moving seat 3', a fixed Seat, the first connecting rod, the second connecting rod, the third connecting rod and the pressing plate 8', the front part of the first pressing claw mechanism is provided with a pressing claw 11' for stabilizing the cloth, and the rear of the first pressing claw mechanism The part is provided with an upwardly tilted arc portion 12', and the side of the first claw mechanism away from the arc portion 12' is provided with ...

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Abstract

The invention relates to the technical field of sewing machines, and provides a clamping device for a bag opening machine. The clamping device includes a controller, a fixing support, a first driving mechanism, a second driving mechanism, a first pressing pawl mechanism, a second pressing pawl mechanism, a moving base, a fixing base, a first connection rod, a second connection rod, a third connection rod, and a pressing plate; the first pressing pawl mechanism can lift/press the pressing pawl so as to arrange the pressing pawl on an upper surface of the moving base by matching an arc portion and an arc groove and matching a semi-circular shaft and a semi-circular groove; the second driving mechanism can lift/press the pressing pawl of the pressing pawl plate through the third connection rod and is fixed on an upper surface of the fixing base; and the first driving mechanism and the second driving mechanism are connected to and are controlled by a controller. The problem that the clamping devices of the conventional bag opening machines are large in labor intensity, and are low in production efficiency can be solved.

Description

technical field [0001] The invention relates to the technical field of sewing machines, in particular to a clamping device for a bag opening machine. Background technique [0002] During the processing of suits and other clothing, opening the bag is an essential process. By opening the bag, a pocket is formed at a specific position of the garment, so that it is convenient to carry small items such as mobile phones and wallets. The conventional method is to process the garment parts, pocket flaps, pocket cloth and inserts separately first, then align the pocket cloth and garment parts with the position of the insert lines, and assemble the garment parts, pocket covers, pocket cloth and inserts. The bag opening machine came into being. As a garment processing equipment, bag opening machine plays an important role in modern garment production. In the prior art, a large presser foot for assisting sewing is provided on the sewing table of the bag opening machine, including a pr...

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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IPC IPC(8): D05B35/00D05B29/02D05B29/00D05B83/00
CPCD05B29/00D05B29/02D05B35/00D05B83/00
Inventor 吴国溶
Owner 石狮市众利缝制科技有限公司
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