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Sewing device

A technology of sewing and assembly department, which is applied in the direction of sewing machine control devices, sewing equipment, sewing machine components, etc., and can solve the problem of time-consuming

Active Publication Date: 2021-08-20
BROTHER KOGYO KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The sewing device is always in the state of stopping sewing when changing the sewing object, so a series of sewing operations takes time

Method used

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Experimental program
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Effect test

Embodiment Construction

[0033] The physical structure of the sewing apparatus 1 of the first embodiment and the second embodiment of the present invention will be described. The following description will be used in the appended and back and up and down. like Figure 1 ~ 8 As shown, the sewing apparatus 1 is a gate sewing apparatus having a seat portion 2, a strut portion 3, 4, a beam portion 5, a needle rod mechanism 6, a upper and lower mechanism 66, a shuttle mechanism 7, a holding mechanism 8L, 8R, and movement Institution 9 (see Figure 8 ), Conveying mechanism 10 (refer to Figure 8 ), First sensor 37 (refer to Figure 8 ), The second sensor 38 and the operating portion. figure 1 , Figure 4 and Figure 7 The illustration of the first sensor 37 and the second sensor 38 is omitted.

[0034] The base portion 2 has a base portion 21, the placing portion 22, 76, the opening portion 24, 25, the wrinkle portion 26, 27, the casing 28, the lower rail 29, and a pair of rails. The base 21 is a substantially long s...

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Abstract

The invention relates to a sewing device. According to the sewing device, the shuttle mechanism and the needle bar mechanism move in the first direction relative to a sewing object through the moving mechanism, the holding mechanism for holding the sewing object moves in the second direction relative to the shuttle mechanism and the needle bar mechanism through the conveying mechanism, and the shuttle and the needle bar act synchronously to sew the sewing object. The conveying mechanism is provided with a plurality of assembling parts along the first direction, and the holding mechanism is assembled on the assembling parts in a manner that the holding mechanism can be disassembled and assembled. Sewing areas with different first direction ranges are correspondingly arranged on the plurality of assembling parts. The sewing device acquires sewing data for sewing in a sewing area corresponding to the mounting portion to which the holding mechanism is mounted among the plurality of mounting portions. The sewing device drives the moving mechanism, the conveying mechanism, the shuttle mechanism and the needle bar mechanism according to the acquired sewing data, and performs sewing in a sewing area corresponding to the assembling part equipped with the holding mechanism.

Description

Technical field [0001] The present invention relates to a sewing apparatus. Background technique [0002] The sewing apparatus disclosed in Japanese Laid-Open Patent Publication No. 11677, 2000 has a needle rod mechanism, a shuttle mechanism, and a mobile mechanism. The needle rod mechanism has a needle rod that can be mounted at the lower end of the needle rod, and the needle rod mechanism can move the needle rod up and down. The shuttle mechanism is disposed below the needle rod mechanism and has a shuttle. The mobile mechanism moves the shuttle mechanism and the needle rod mechanism in a first direction and the second direction parallel to the horizontal direction. [0003] When the sewing device ends the sewing of a sewing object, the operator takes a sewing sewing object from the sewing device and configures the next sewing object. After the sewing device is moved to the sewing start position of the next sewing object, sewing the next sewing object. The sewing device is stil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D05B69/00D05B35/00D05B19/00
CPCD05B69/00D05B35/00D05B19/00
Inventor 樱井昌宏鬼头宏明
Owner BROTHER KOGYO KK
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