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Cutting mechanism of rib collar automatic sewing machine

A technology for sewing machines and round necks, which is applied to sewing machine components, sewing equipment, textiles, and papermaking. It can solve the problems that long-rolled fabrics cannot be processed into collar strips, and long-rolled ribbed fabrics cannot be automatically aligned and folded. The edge avoids processing accuracy, The effect of improving processing efficiency

Pending Publication Date: 2019-12-06
NINGBO SUPREME ELECTRONIC MASCH INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the technical problems in the prior art that long rolls of ribbed fabrics cannot be automatically aligned and folded, and long rolls of fabrics cannot be processed into collar strips, the present invention provides a material cutting mechanism for ribbed round neck automatic sewing machines, which uses a cutter to trim and align the edges. Guarantee the reliable quality of stitching and alignment, and improve the efficiency of round neck stitching sewing

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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  • Cutting mechanism of rib collar automatic sewing machine
  • Cutting mechanism of rib collar automatic sewing machine
  • Cutting mechanism of rib collar automatic sewing machine

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Embodiment Construction

[0018] Embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] Figure 1 to Figure 6 Shown is the structural representation of the present invention.

[0020] The reference numerals therein are: frame 1, material reel 11, cloth guide rod 2, first mounting plate 21, second mounting plate 22, fixed rod 23, induction connection plate 24, inductor 25, induction rod 26 , arc-shaped chute 27, top cloth wheel 3, top cloth wheel mounting seat 31, top cloth wheel mounting rod 32, puller mounting plate 4, first puller part 41, second puller part 42, first synchronous wheel 43. The second synchronous wheel 44, puller drive synchronous belt 45, puller adjustment motor 46, drive connection plate 47, puller adjustment guide rail 48, filling cylinder 5, filling plate 51, material cutting installation bracket 6, the first passive Roller 61, the first driving roller 62, roller feeding motor 63, feeding bottom plat...

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 cutting mechanism of a rib collar automatic sewing machine. The cutting mechanism comprises a machine frame. A cut material installing support is fixed to the machine frame.A first cutter assembly for cutting the aligned edges of folded rib cloth and a second cutter assembly for cutting the folded rib cloth into collar strips are arranged on the cut material installing support. The two aligned sides can be cut by the first cutter assembly in the rib cloth conveying process, and it is ensured that the two folded sides are completely aligned. The folded rib cloth is cut into collar strips by the second cutter assembly at a conveying discharge port. By means of the conveying mode of folding first and then cutting, the processing efficiency of rib collars is improved, and the problems that the rib cloth is high in elasticity and the processing precision is not prone to control are avoided.

Description

technical field [0001] The invention relates to an industrial sewing machine, in particular to an automatic ribbed round neck sewing machine for automatic feeding, material cutting and sewing of a ribbed round neck. Background technique [0002] The material used to process the round neck is very elastic and very soft. In the existing processing process, it can only be cut, spliced ​​and sewed by hand. In the practice of automatic processing of round necks, the feed of round necks is conveyed by feeding rollers. Due to the soft material and greater elasticity, it is impossible to accurately determine the length of the feed during the feeding and folding of round neck materials. Control, resulting in processing quality that does not meet the requirements. [0003] The invention patent with the patent number of 201910177586.1 discloses a round neck splicing sewing machine, including a worktable, which is equipped with a primary feeding mechanism, a secondary feeding mechanism...

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): D05B37/04
CPCD05B37/04
Inventor 邹宗敏张详云
Owner NINGBO SUPREME ELECTRONIC MASCH INC
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