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Normal sewing machine impurity removing device beneficial to safety and practicality

A lockstitch machine, a practical technology, is applied in sewing machine components, sewing equipment, textiles and papermaking, etc., can solve problems such as affecting physical health, and achieve the effects of simple structure, easy disassembly and assembly, and convenient operation.

Inactive Publication Date: 2018-01-23
四川三好服饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, long-term inhalation of dust such as wool and wadding by workers will affect their health

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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  • Normal sewing machine impurity removing device beneficial to safety and practicality
  • Normal sewing machine impurity removing device beneficial to safety and practicality

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 and figure 2 As shown, the present invention is conducive to a safe and practical lockstitch sewing machine impurity removal device, including a workbench rotating sleeve 1 rotating sleeve, the side wall of the workbench rotating sleeve 1 rotating sleeve is provided with a slide bar rotating sleeve 2 rotating sleeves, and the The long axis direction of the sliding bar rotating sleeve 2 rotating sleeve is arranged parallel to the long axis direction of the side wall; the sliding bar rotating sleeve 2 rotating sleeve is provided with a slider rotating along the sliding motion of the sliding bar rotating sleeve 2 rotating sleeve. Cover 3 rotating sleeves, the sliding block rotating sleeve 3 rotating sleeves are provided with vertical fixed column rotating sleeves 4 rotating sleeves; And the surface of the rotating sleeve 1 of the workbench is vertical; the rotating sleeve of the fixed column rotating sleeve 4 is provided with the rotating sleeve of the c...

Embodiment 2

[0028] Further improvement on the basis of Embodiment 1, the end of the second catheter rotating sleeve 9 rotating sleeve is connected with the fixed column rotating sleeve 4 rotating sleeve through the rotating sleeve rotating sleeve 13 rotating sleeve; the rotating sleeve rotating sleeve 13 rotating sleeve It is a cylindrical structure with one end open and one end closed in the axial direction, and the inner diameter of the rotating sleeve rotating sleeve 13 rotating sleeve is larger than the outer diameter of the fixed column rotating sleeve 4 rotating sleeve; the opening end inner wall of the rotating sleeve rotating sleeve 13 rotating sleeve protrudes along the circumferential direction There are ring plate rotating sleeves 14 rotating sleeves, the ring plate rotating sleeves 14 rotating sleeves are pressed and fixed by O-ring rotating sleeves 15 rotating sleeves and fixed column rotating sleeves 4 rotating sleeves; the rotating sleeve rotating sleeves 13 rotate The side ...

Embodiment 3

[0030] Further improvement on the basis of embodiment 2, the side wall of the rotating sleeve 8 of the collection chamber is fixed on the rotating sleeve of the slider rotating sleeve 3, and the rotating sleeve of the sliding block rotating sleeve 3 rotates the sleeve along the slide bar. sliding movement. The rotating sleeve 10 of the vacuuming device is sleeved on the top of the rotating sleeve 8 of the collection chamber, and the bottom of the rotating sleeve 8 of the collection chamber is provided with a discharge port. The slider rotating sleeve 3 is provided with a threaded mounting hole rotating sleeve 16 rotating sleeves, and the outer wall of the axial bottom end of the fixed column rotating sleeve 4 rotating sleeve is provided with an outer wall connected with the threaded mounting hole rotating sleeve 16 rotating sleeves. Screw threads; the axial bottom end surface of the rotating sleeve 4 of the fixed column is provided with a through hole communicating with the ro...

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 discloses a normal sewing machine impurity removing device beneficial to safety and practicality. The device comprises a working table, a sliding rod is arranged on the side wall of theworking table, a sliding block sliding along the sliding rod is arranged on the sliding rod, and a fixed column is arranged on the sliding block; a flow pipeline is formed in the fixed column in the axial direction, a bypass orifice is formed in the side wall of the axial bottom of the fixed column, and the bypass orifice is communicated with the flow pipeline; the bypass orifice is communicated with one axial end of a first guide pipe, the other axial end of the first guide pipe is connected with the input port of a collecting chamber; a second guide pipe which is of an L-shaped structure isincluded, one end of the second guide pipe is arranged on the side wall of the axial top of the fixed column and communicated with the flow pipeline, the other end of the second guide pipe faces the upper surface of the working table, and a sucker is arranged at the port the other end of the second guide pipe; the collecting chamber is internally provided with an evacuating device, and a filter mesh is arranged at the suction side of the evacuating device. Accordingly, a device sucking flying dust such as lint is installed on a normal sewing machine, disassembling and assembling operation is conducted on the normal sewing machine conveniently, the structure is simple, operation is convenient, and flying dust and impurities can be effectively removed.

Description

technical field [0001] The invention relates to garment production equipment, in particular to a safe and practical lockstitch sewing machine impurity removal device. Background technique [0002] When sewing with a lockstitch sewing machine, flying dust such as fabric end chips, thread scraps, and lint, which are cut by the fabric cutting device, is generated around the needle plate. Most of the generated dust enters the base of the lower part of the needle plate through the needle drop hole of the needle plate, and gradually adheres to the feed dog drive mechanism, hook and other movable parts or bearings inside the sewing machine base. Fixed position. In addition, long-term inhalation of dust such as thread wool and broken wadding by workers will affect their health. Contents of the invention [0003] The technical problem to be solved by this invention is that when using a lockstitch sewing machine to sew, the flying dust such as cuttings at the end of the cloth, thr...

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): D05B75/00D05B81/00
Inventor 蔡进
Owner 四川三好服饰有限公司
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