Sewing equipment

A kind of equipment and sewing technology, applied in the direction of sewing equipment, sewing machine components, sewing machine control devices, etc., can solve the problem of uncontrolled pressure

Pending Publication Date: 2021-09-10
北京大豪工缝智控科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a sewing device to solve the problem that the pressure applied to the sewing material by the existing presser foot is uncontrolled, and the user needs to repeatedly adjust the pressing stroke of the presser foot to adjust the pressure applied to the sewing material by the presser foot question

Method used

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Examples

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Embodiment Construction

[0034] figure 1 Schematic of sewing equipment for related art. refer to figure 1 In the sewing equipment of the related art, the frame 101, the slit 102, the presser foot 104, the pressure rod 105, the link assembly 107, and the motor 108 are included. A embroidery needle is mounted on the presser foot 104, and the embroidery needle can be slid on the press 104, and the sewing thread is provided in the needle hole of the embroidered needle. The presser foot 104 is fixed to the pressure rod 105, and the link assembly 107 is driven between the press rod 105 and the output shaft of the motor 108, and the motor 108 rotates by the driving link assembly 107 such that the pressure rod 105 moves vertically, which in turn Pressure 104 fixed to the rod 105 in a vertical direction.

[0035] Prior to sewing, the motor 108 drives the presser foot 104 to move the slit 103 by pressing pin 104 on the slit 102. When sewing, the slit 102 performs a translational movement in the X direction and / o...

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PUM

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Abstract

The invention provides sewing equipment. The sewing equipment comprises a rack, a sewing table, a motor, a presser foot and a controller; the sewing table is arranged on the rack and is used for placing a sewing material; the motor is fixed to the rack and used for driving the presser foot to move in the vertical direction; the controller is electrically connected with the motor and is used for controlling the motor to rotate; and the controller is used for controlling the motor to be pressed downwards to a first position for pressing the sewing material, adjusting output current of the motor to working current according to a set pressure value, keeping the output current of the motor as the working current in the sewing process, and controlling the motor to move upwards to a second position separated from the sewing material after sewing is finished. The sewing equipment provided by the invention has the advantages that the pressure of the presser foot on the sewing material can be accurately adjusted, the adjusting time is short, and the user operation is simple.

Description

Technical field [0001] The present invention relates to the field of sewing equipment, and more particularly to a sewing equipment. Background technique [0002] The sewing machine is used in one or more sewing threads, and one or more straces are formed on the sewing material, and the one or more layers are sutured or sutured. [0003] The related art sewing machine includes a rack, a motor, presser foot, and a slit on the rack. The slit can slide on the rack along the X, Y direction. Sewing is placed on the slit and can move with the seam. When sewing is started, the motor drives the presser foot to cause the slit to be pressed against the slit. [0004] However, the pressure applied to the sewing material is not controlled, and the user needs to repeatedly adjust the stroke of the pressed foot pressure to adjust the pressure of the presser foot to the sewing material. Inventive content [0005] The embodiment of the present invention provides a sewing apparatus for solving th...

Claims

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Application Information

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IPC IPC(8): D05B29/02D05B69/00D05C9/20
CPCD05B29/02D05B69/00D05C9/20
Inventor 罗陆魁邢少鹏景生赟
Owner 北京大豪工缝智控科技有限公司
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