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Button feeding device for sewing machine

A supply device, sewing machine technology, applied to sewing machine components, sewing equipment, textiles and papermaking, etc., can solve the problems of stop of the rotating plate 2240, inappropriate adjustment of the position of the adjustment part 2231, damage of the button B1, etc., and achieve the effect of avoiding damage

Active Publication Date: 2016-06-01
JUKI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] At this time, when the adjustment of the position of the adjustment part 2231 is not appropriate, and the button B1 enters too much inside, the button B2 of the next supply order also partially enters the cutout 2241, and when the rotating plate 2240 rotates, the button B2 and the cutout 2241 will be separated. The edge on the side in the direction of rotation is in contact, and it may be bounced off.
[0016] In addition, if the adjustment of the position of the adjustment part 2231 is not appropriate, and the button B1 cannot completely enter the cutout part 2241, when the rotating plate 2240 rotates, it will contact the button delivery port 2101 of the button supply part 2100, and the button B1 will be caught, causing Bad condition that the button B1 is broken or the rotating plate 2240 is stopped

Method used

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  • Button feeding device for sewing machine
  • Button feeding device for sewing machine
  • Button feeding device for sewing machine

Examples

Experimental program
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Effect test

Embodiment Construction

[0058] [Overall structure of the invention]

[0059] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[0060] exist figure 1 Among them, a button sewing machine 1 has a button holding arm 1b that holds a button B horizontally on a sewing machine base portion 1a.

[0061] The button supply device 2 has: a button supply mechanism 3 that holds a plurality of buttons B and supplies the buttons B in a row; a first horizontal feed mechanism 10 that takes out the buttons B from the button supply mechanism 3 and rotates them horizontally. The button B is conveyed one by one on the surface; the second horizontal feed mechanism 4, which transports the buttons B taken out from the first horizontal feed mechanism 10 to the sewing machine side one by one along the horizontal rotating surface; and the arm mechanism 5, which feeds the buttons B is transmitted from the button discharge port of the second horizontal feed mechanis...

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PUM

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Abstract

PURPOSE: A button supply device of a sewing machine is provided to quickly and simply control depth of each button receiving unit. CONSTITUTION: A button sewing machine(1) comprises a button inserting arm for horizontally holding a button on the bed of the sewing machine. A button supply device(2) comprises: a button supplier(3) which simultaneously supplies a plurality of buttons in parallel; a first horizontal transfer device(10) which receives the buttons and transfers the buttons along the horizontal circle one by one; a second horizontal transfer device(4) which transfers received buttons to the sewing machine side along the horizontal circle one by one; and an arm device(5).

Description

technical field [0001] The present invention relates to a button supply device which supplies buttons to a sewing machine. Background technique [0002] Currently, as a button supply device that supplies buttons from a button supply source to a button sewing machine, for example, a button supply device disclosed in Patent Document 1 ( Figure 11 ). [0003] Button feeding device 1000 in Figure 11 The button supply source is arranged on the right side, and the button sewing machine is arranged on the left side. [0004] In the button supply device 1000, the button conveyance path is made between a pair of button guides 1001 and 1002, and on this conveyance path, Figure 11 A conveyor belt (not shown) for transferring buttons is arranged on the left side of the button, and an upper guide portion 1003 is provided to cover the conveying path from above and limit the height of the button conveying path. [0005] Also, at the end of the conveying path of the conveyor belt ( Fig...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D05B3/22
CPCD05B3/06D05B3/14D05B3/22D05B75/00
Inventor 邓玉葵
Owner JUKI CORP
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