Pressing mechanism for expanded fabric

An inflatable, fabric technology, applied in the field of embroidery machines, can solve the problems affecting the quality of embroidery products, smooth and press cloth, etc., and achieve the effect of improving the quality of embroidery products, simple structure and reasonable design

Pending Publication Date: 2019-11-01
周琦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned solution has improved some problems of the prior art to a certain extent, but the solution still has at least the following defects: it is difficult for the presser foot to press the expansive fabric evenly, which affects the quality of the embroidery

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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  • Pressing mechanism for expanded fabric
  • Pressing mechanism for expanded fabric
  • Pressing mechanism for expanded fabric

Examples

Experimental program
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Embodiment Construction

[0022] The present invention will be further described in detail below with reference to the drawings and specific embodiments.

[0023] Such as Figure 1-4 As shown, the material pressing mechanism for inflatable fabrics includes a machine head 1. A needle bar frame 2 is provided on the machine head 1, and a reciprocating needle bar body 3 and a needle bar presser foot 4 are provided on the needle bar frame 2. The needle bar frame 2 is also provided with a presser foot 5, the diameter of the presser foot 5 is larger than the diameter of the needle bar presser 4, the middle of the presser foot 5 is open for the needle bar presser foot 4 and / or the needle bar body 3 The opening 6 passes through, and the presser foot 5 is connected with the lifting drive assembly 7 arranged on the frame. The needle bar presser 4 and the needle bar body 3 can move up and down along the axial direction of the opening 6. Since the diameter of the presser foot 5 is larger than the diameter of the need...

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 provides a pressing mechanism for an expanded fabric. Existing technical problems are solved. The pressing mechanism comprises a handpiece. A needle bar rack is arranged on the handpieceand provided with a needle bar body and a needle bar presser foot which rise and fall back and forth. The pressing mechanism is characterized in that a pressing presser foot is arranged on the needlebar rack, the diameter of the pressing presser foot is larger than the diameter of the needle bar presser foot, an opening part for the needle bar presser foot or the needle bar body to penetrate through is formed in the middle of the pressing presser foot, and the pressing presser foot is connected with a lifting driving assembly on a machine frame. The pressing mechanism has the advantage thatthe expanded fabric can be effectively pressed.

Description

Technical field [0001] The invention belongs to the technical field of embroidery machines, and particularly relates to a material pressing mechanism for inflatable fabrics. Background technique [0002] Embroidery machines replace traditional hand embroidery and are widely used in making various embroidery products. Today, with an increasingly high degree of automation, computerized embroidery machines have the characteristics of high efficiency and high speed that traditional manual embroidery methods cannot achieve. Generally, an embroidery machine is equipped with a needle bar, a presser foot, and a transmission device for driving the needle bar and the presser foot. The presser foot of the embroidery machine needs to reciprocate at a high speed, and its movement track is controlled stably and reliably to ensure the smooth threading of the needle bar, which is also an element to ensure good stitches of embroidery. Therefore, the transmission device for driving the needle ba...

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): D05C9/20D05C11/06
CPCD05C9/20D05C11/06
Inventor 王亮周伟宣文斌江健
Owner 周琦
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