Press material structure of pattern sewing machine

Abstract

The invention relates to a press material structure of a pattern sewing machine, comprising a support frame, a right sliding rail and a left sliding rail connected at the support frame; an external press plate is connected with the left sliding rail through a connection plate; and sewing material is pressed tightly on a pallet in a manner that the left sliding rail moves up and down; the press material structure of the pattern sewing machine further comprises a middle press plate and a wire track assembly arranged on the external press plate; the middle press plate is connected with the wire track assembly; the wire track assembly is connected with the right sliding rail through a right connection plate; the sewing material is pressed tightly on the pallet in a manner that the right sliding rail moves up and down; the middle press plate penetrates through a cylinder connected between the middle press plate and the right connection plate after being connected with the wire track assembly; the cylinder can cause the middle press plate to move left and right; the invention has the following beneficial effects: the middle press plate can move up and down to press the sewing material and can move left and right at work via the cylinder; the sewing area is small and the material of suture is sealed, thus avoiding fixation by hand and being safe and convenient.

Description

technical field [0001] The invention relates to a pattern machine pressing structure, in particular to the structure of a pressing plate in the pattern machine. Background technique [0002] Depend on figure 1 It can be seen that the pressing structure of the pattern machine is generally composed of a support frame 1, a right slide rail 2, a left slide rail 3, a connecting plate 4, an outer pressure plate 5 and a supporting plate 7; Press on the box and do positioning. [0003] Such a structure makes it easy to move out of position during the sewing process with only the peripheral limit and no compression when sewing special-shaped small objects. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a pattern machine pressing material structure, aiming at solving the above problems. [0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: ...

AI Technical Summary

Problems solved by technology

[0003] Such a structure makes it easy to move out of position during the sewing process, only the perimeter is limited, and there is no compression when sewing small special-shaped objects.

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