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A jig for sewing machine shell processing

A sewing machine and casing technology, applied in the field of jigs for sewing machine casing processing, can solve the problems of high labor intensity and low production efficiency of workers, and achieve the effects of improving processing quality, facilitating processing, and improving clamping quality

Active Publication Date: 2021-10-01
SUZHOU KAICHENG SEWING EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the holes that need to be reamed in the housing of the sewing machine are distributed on different sides of the casing. When the worker performs the reaming operation, he usually needs to face up with the hole that needs to be processed so as to facilitate processing. The reaming surface of the reaming hole and the fixing of the casing have taken up more than half of the time of the entire reaming process, not only the labor intensity of the workers is high, but also the production efficiency is low. Therefore, in view of the above current situation, it is urgent to develop a sewing machine casing. Machined fixtures to overcome deficiencies in current practical applications

Method used

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  • A jig for sewing machine shell processing
  • A jig for sewing machine shell processing
  • A jig for sewing machine shell processing

Examples

Experimental program
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Effect test

Embodiment 1

[0025] see Figure 1-4 , in an embodiment of the present invention, a clamp for sewing machine shell processing, including a processing table 1, the inner side of the processing table 1 is provided with a support mechanism for placing the shell, and the upper side of the support mechanism is provided with a clamp for fixing the shell Clamping mechanism, the clamping mechanism is connected with the driving mechanism arranged on the outside of the processing table 1.

Embodiment 2

[0027] In this embodiment, the support mechanism includes a fixed block 22 fixedly connected to the inner bottom of the processing table 1, and the inner side of the fixed block 22 is bolt-connected with a second motor 23, and the output end of the second motor 23 is connected to the second The threaded rod 24 is connected, and the second threaded rod 24 is screwed with the fixed rod 25 fixedly connected to the bottom of the placement plate 2. The placement plate 2 is arranged on the upper side of the fixed block 2, and the outer side of the placement plate 2 is fixedly connected. There are several limit rods 3, and the limit rods 3 are slidably connected with the guide groove 4 arranged on the inner side of the processing table 1. By setting the supporting mechanism, it is convenient for people to take and place the shell.

[0028] In this embodiment, the clamping mechanism includes telescopic rods 26 that are fixedly connected to the four sides of the fixed block 22. block 2...

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Abstract

The invention relates to the field of sewing machine accessories processing, in particular to a fixture for sewing machine shell processing, including a processing table, a supporting mechanism for placing the shell is arranged on the inner side of the processing table, and a clamping mechanism for fixing the shell is arranged on the upper side of the supporting mechanism. The clamping mechanism is connected with the driving mechanism arranged outside the processing table. In the present invention, by setting the clamping mechanism, the telescopic rod is used to push the connecting block to move, the connecting block drives the slider to move through the first connecting rod, and the slider moves through the second connecting rod. Drive the clamp block to move to complete the fixing of the shell. By setting multiple telescopic rods, the device can not only fix the shell from the left and right sides, but also fix the shell from the front and back sides, which is convenient for people to process different sides of the shell. , by setting the adsorption tube and suction cup, the device can provide further fixation to the shell under the action of the air pump, thereby enhancing the firmness of the device fixation.

Description

technical field [0001] The invention relates to the field of sewing machine accessory processing, in particular to a fixture used for sewing machine shell processing. Background technique [0002] A sewing machine is a machine that uses one or more sewing threads to form one or more stitches on the sewing material to interweave or sew one or more layers of sewing material. A general sewing machine consists of four parts: machine head, machine base, transmission and accessories. The head of the sewing machine is usually made of cast iron or aluminum alloy to obtain the sewing machine casing by casting process, and then the casing is processed into the machine head. [0003] Sewing machines require high machining accuracy, among which the machining of the sewing machine shell is a difficult point, and reaming is an important process in the process of casting the casting machine shell. Most of the workers fix the sewing machine shell one by one, and then perform reaming one by...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/06B23Q3/08B23Q7/00
CPCB23Q3/062B23Q3/088B23Q7/00
Inventor 季锴
Owner SUZHOU KAICHENG SEWING EQUIP
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