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Device for stitch adjustment of upper slider

A technology of adjusting device and slider stitch, applied in the field of upper slider stitch adjusting device, can solve the problems of unqualified flatness of carpet and carpet surface, low labor and efficiency, etc., and achieve the effect of novel structure

Inactive Publication Date: 2017-03-08
天津市宝坻区东亚光大地毯厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the field of carpet flocking machinery, the upper slider and the lower slider of a hand-held tool reciprocate alternately. The upper slider is equipped with a needle head and the lower slider is equipped with a needle lifter. Affecting the flatness of the carpet surface is unqualified, frequent repairs are labor-intensive and inefficient

Method used

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  • Device for stitch adjustment of upper slider
  • Device for stitch adjustment of upper slider
  • Device for stitch adjustment of upper slider

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0014] Such as Figure 1-3 As shown, an upper slider stitch adjustment device includes: a slider, an angle adjustment piece, a small shaft, a needle, a spring, an adjustment screw, and a slideway, and it is characterized in that: the small shaft is set on the slider 1 3. The angle adjusting piece 2 is connected to the small shaft 3, the needle head 4 is arranged on the angle adjusting piece 2, the spring 5 is arranged between the slider 1 and the angle adjusting piece 2, the The adjustment screw 6 passes through the slider 1 and the spring 5 and is connected to the angle adjusting piece 2 , and the slider 1 is on the slideway 7 .

[0015] In an upper slider stitch adjustment device of the present invention, the small shaft 3 is set on the slider 1, the angle adjustment piece 2 is connected with the small shaft 3, and the angle adjustment piece 2 is set with the Needle 4, the spring 5 is arranged between the slider 1 and the angle adjustment piece 2, the adjustment screw 6 pas...

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Abstract

The invention belongs to the field of carpet machinery and relates to a device for stitch adjustment of an upper slider. The device comprises the slider, an angle adjusting sheet, a small shaft, a needle, a spring, an adjusting screw and a slide way and is characterized in that the angle adjusting sheet is connected with the small shaft which is arranged on the slider, the needle is arranged on the angle adjusting sheet, the spring is arranged between the slider and the angle adjusting sheet, the adjusting screw penetrates the slider and the spring to be connected with the angle adjusting sheet, and the slider is arranged on the slide way. Automatic stitching is realized by needle angle adjustment, and stitch uniformity, carpet surface smoothness and freeness of manual trimming are realized.

Description

technical field [0001] The invention relates to an upper slider stitch adjustment device, which belongs to the field of carpet machinery. Background technique [0002] At present, in the field of carpet flocking machinery, the upper slider and the lower slider of a hand-held tool reciprocate alternately. The upper slider is equipped with a needle head and the lower slider is equipped with a needle lifter. Affecting the unqualified flatness of the carpet surface of the carpet, frequent repairs are labor-intensive and inefficient. Contents of the invention [0003] The purpose of the present invention is to solve the above problems and provide a needle step adjustment device for the upper slider, which realizes automatic stepping by adjusting the needle angle, and realizes uniform stitching and smooth blanket surface without manual trimming. [0004] The technical scheme for solving the problem of the present invention is to provide a needle step adjustment device for the u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D05C15/06
Inventor 孙庆杰
Owner 天津市宝坻区东亚光大地毯厂
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