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Mobile cloth-jointing sewing machine

A sewing machine, mobile technology, applied in sewing machine components, cloth feeding mechanisms, sewing equipment, etc., can solve the problems of inconvenient movement of cloth, and achieve the effect of improving cloth utilization, improving labor production efficiency, and simple structure

Active Publication Date: 2009-08-05
ANHUI ANLI MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the artificial leather production industry, the width of the cloth reaches 1.4m to 1.5m, and the two pieces of cloth that need to be joined are both wide and located in the gap of the equipment, so the movement of the cloth in the sewing machine head is very inconvenient

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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  • Mobile cloth-jointing sewing machine
  • Mobile cloth-jointing sewing machine
  • Mobile cloth-jointing sewing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] see figure 1 , along the width direction of the cloth being connected on the production line, a cloth clamp composed of a pressure rod 7 and an upper pressure rod 4 is arranged in parallel, and the pressure rod 7 and the upper pressure rod 4 can be displaced relative to each other along the radial direction to form two Two position states, one is that the upper pressure rod 4 is pressed against the pressure bearing rod 7 to form a clamping state, and the other is that the upper pressure rod 4 is separated from the pressure bearing rod 7 and is in an unclamped state;

[0019] A linear track 8 parallel to the pressure rod 7 is set, and a movable block 9 that can slide along the linear track 8 is arranged on the linear track 8; the sewing machine head 1 facing the cloth clamp is fixed on the movable block through a cantilevered machine base 10 9 on.

[0020] In specific implementation, the corresponding structural settings also include:

[0021] Pressure bearing bar 7 is...

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 movable cloth-connecting sewing machine which is characterized by comprising a cloth clamp with a pressure-bearing rod and an upper pressure rod, wherein the pressure-bearing rod and the upper pressure rod are arranged in parallel on a production line in the width direction of cloth to be connected and can correspondingly move in the radial direction to form two position states, i.e., the upper pressure rod presses and abuts on the pressure-bearing rod to be in a cloth-clamping state, or the upper pressure rod and the pressure-bearing rod are separated to be in a cloth-loosening state; a linear rail parallel to the pressure-bearing rod is arranged, a movable block capable of sliding along with the linear rail is matched and arranged on the linear rail, and a sewing machine head facing the cloth clamp is fixedly arranged on the movable block by a cantilever-type machine base. The invention can satisfy the requirements of the synthetic leather industry to finish splicing two fabric piece goods.

Description

technical field [0001] The invention relates to a fabric splicing mechanism on a wet production line in the production of synthetic leather, which is used to realize the butt joint of two pieces of cloth in the production process. Background technique [0002] In the production of synthetic leather, in order to carry out connection production, it is necessary to connect between the previous piece of cloth and the next piece of cloth. The easiest way is to manually walk the needle threading. [0003] With the development of industry, the use of sewing machines has solved the problem of speed and efficiency of manual sewing. The specific operation is to fix the sewing machine at the corresponding position, and the cloth feeding mechanism will move the connected piece of cloth on the sewing machine head to complete sewing at the same time. However, in the artificial leather production industry, the width of the cloth reaches 1.4m to 1.5m, and the two pieces of cloth that need ...

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): D05B23/00D05B35/02
Inventor 唐天立葛伦年杨滁光姚和平张小平
Owner ANHUI ANLI MATERIAL TECH
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