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Sewing machine capable of reducing buildup

A sewing machine and sewing needle technology, applied in the field of fabric sewing, can solve problems such as difficulty for operators and fabric grasping, and achieve the effects of improving efficiency, facilitating grasping, and reducing hand looseness.

Inactive Publication Date: 2020-03-13
青岛兆明针织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: in the process of using the existing sewing machine, because the machine surface of itself is small, and the cloth is piled up on the machine surface for sewing work when the area is large, but when When a piece of fabric needs to sew multiple interlaced lines, the accumulated fabric needs to be turned over to determine whether the next sewing point is correct. It is difficult for the operator to intuitively grasp the entire fabric, so it needs to be improved

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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  • Sewing machine capable of reducing buildup
  • Sewing machine capable of reducing buildup
  • Sewing machine capable of reducing buildup

Examples

Experimental program
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Effect test

Embodiment

[0039] A kind of sewing machine that reduces accumulation, cf. figure 1 with figure 2 , which includes a body 1, a machine 2 arranged on the body 1, and a sewing needle group 21 located on the machine 2, the machine 2 is fixed on the body 1 by screws, and the sewing needle group 21 is used for fabrics on the machine 2 Sewing: the side wall of the machine table 2 away from the sewing needle group 21 is fixed with an extension table 3 by bolts, the bottom wall of the extension table 3 is bonded with a support frame 31, and the support frame 31 is connected with a rotating shaft through a bearing along the length direction of the extension table 3. Rod 32; the side wall of the support frame 31 away from the direction of the rotating rod 32 is bonded with a driving frame 311, the driving frame 311 is fixed with a driver 312 by bolts, the driving shaft of the driving member 312 is connected with the rotating rod 32, and driven by the driving member 312 The turning lever 32 turns....

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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PUM

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Abstract

The invention discloses a sewing machine capable of reducing buildup, relates to the technical field of cloth sewing and aims to solve the technical problem that since cloth build up together needs tobe overturned to determine whether a next sewing point is correct, an operator cannot intuitively hold the whole cloth. The sewing machine according to the technical scheme is characterized in that an extension table is arranged on the side wall, far away from a sewing needle set, of a machine table; a support frame is arranged on the bottom wall of the extension table, and a rotating rod is rotatably connected to the support frame; a driving frame is arranged on the side wall, far away from the rotating rod, of the supporting frame; a driving part is arranged on the driving frame, and a driving shaft of the driving part is connected with the rotating rod; a plurality of rotating gears are arranged on the rotating rod, a plurality of rotating openings are formed in the extension table along the width direction of the extension table, the vertexes of the rotating gears are higher than the surface of the extension table, a sliding-down opening is formed in the surface of the extension table, and the rotating openings are positioned between the sliding-down opening and the machine table; whole cloth is conveniently and intuitively held by an operator, and the efficiency of sewing thewhole cloth multiple times is improved.

Description

technical field [0001] The invention relates to the technical field of cloth sewing, more specifically, it relates to a sewing machine for reducing accumulation. Background technique [0002] A sewing machine is a machine that uses one or more sewing threads to form one or more stitches on the cloth to interweave and sew one or more layers of cloth. [0003] Existing authorized announcement number is the Chinese patent of CN204434922U, provides a kind of industrial sewing machine, comprises operating table and sewing machine body; Sewing machine body is installed on the table top of operating table; [0004] The above-mentioned existing technical solutions have the following defects: in the process of using the existing sewing machine, because the machine surface of itself is small, and the cloth is piled up on the machine surface for sewing work when the area is large, but when When a piece of fabric needs to sew multiple interlaced lines, the accumulated fabric needs to b...

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): D05B35/00D05B29/00D05B75/00
CPCD05B35/00D05B29/00D05B75/00
Inventor 牛兆明葛梅欣周艮川刘镇
Owner 青岛兆明针织有限公司
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