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Full-automatic two-color sewing machine

A two-color machine, fully automatic technology, applied in the sewing unit, cloth feeding mechanism, cloth pressing mechanism, etc., can solve the problems of non-straight edges of garment pockets, low production efficiency, and only single-color sewing, so as to reduce the scrap rate , reduce waste, and solve the effect of single color

Pending Publication Date: 2021-06-18
天津市盈瑞安科技有限公司
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  • Abstract
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Problems solved by technology

[0005] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provides a fully automatic two-color machine, which solves the problem of non-straight edges of garment pockets, low production efficiency, and only single-color sewing. A fully automatic two-color machine has been optimized and adjusted in structure, which solves the conventional problems of sewing machines and increases the applicability

Method used

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  • Full-automatic two-color sewing machine
  • Full-automatic two-color sewing machine
  • Full-automatic two-color sewing machine

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Embodiment Construction

[0038] In order to further understand the content, features and effects of the present invention, the following examples are given and described in detail with reference to the accompanying drawings. It should be noted that this embodiment is descriptive, not restrictive, and cannot thereby limit the protection scope of the present invention.

[0039] Fully automatic two-color machine, the whole machine includes: sewing mechanism (1), hemming mechanism (2), transmission mechanism (3), and machine frame (4).

[0040] The cloth enters the hemming mechanism (2), and the formwork assembly (10) rises under the drive of the lifting cylinder (12). The large cloth is placed under the formwork (15), and the pocket fabric is placed above the formwork (15). Pushed by (13), the swivel arm assembly (9) drives the hemming assembly (8) and the cloth pressing plate (11) to fall, and the hemming shovel pushes the pocket edge fabric under the template (15) under the drive of the hemming cylinde...

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Abstract

The invention discloses a full-automatic two-color sewing machine which includes a sewing mechanism, an edge folding mechanism, a template assembly, a conveying mechanism and a whole machine frame, wherein the sewing mechanism includes a sewing machine head and a rotating shuttle box mechanism; the edge folding mechanism includes an edge folding assembly, a cloth pressing plate, a rotating arm assembly and a lifting air cylinder; the rotating arm assembly includes a rotating arm and a rotating arm cylinder; the template assembly includes a template and a template cylinder; the transmission mechanism includes an X-direction transmission assembly; the sewing machine head and the rotating shuttle box mechanism are mounted on the whole machine frame; the edge folding assembly and the cloth pressing plate are mounted on the rotating arm assembly; the lifting cylinder is mounted on the whole machine frame; a lifting mounting plate is mounted on the lifting cylinder; and the rotating arm assembly and the template assembly are mounted on the lifting mounting plate. By means of the design, the edge of the pocket is straight, the rejection rate is reduced, waste is reduced, the problem that the color of a sewing stitch is single is solved, and double-color sewing is achieved.

Description

technical field [0001] The invention relates to the technical field of home textiles, and is mainly applied to the craft sewing of garment pockets, in particular to a full-automatic two-color machine. Background technique [0002] Taking general pocket sewing as an example, most of the sewing machines on the market are mainly single-color sewing, which cannot meet the demand for color diversity in the market, so adding a sewing machine head can realize two-color sewing of clothing. Common structures of automatic sewing machines are optimized. The traditional automatic sewing machine is composed of a frame, a machine head, and a rotary hook mechanism. The fabric is folded manually and placed between the machine head and the rotary hook mechanism for sewing. This structure has the following disadvantages: [0003] The edge of the garment pocket is not straight, and the work efficiency is low. Since manual folding cannot guarantee the quality of each folding, errors are prone ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D05B25/00D05B21/00D05B35/06D05B29/02
CPCD05B21/00D05B25/00D05B29/02D05B35/066
Inventor 李艳梅李景强
Owner 天津市盈瑞安科技有限公司
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