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Automatic wire welding equipment for diodes

An automatic welding and diode technology, applied in the field of wire bonding machines, can solve the problems of low efficiency

Active Publication Date: 2021-07-02
宇之亮电子(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that there are the following defects. After the welding is completed, the pallet needs to be returned for the next feeding, and the efficiency is not high.

Method used

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  • Automatic wire welding equipment for diodes
  • Automatic wire welding equipment for diodes
  • Automatic wire welding equipment for diodes

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Embodiment Construction

[0035] The following is attached Figure 1-11The application is described in further detail.

[0036] The embodiment of the present application discloses an automatic wire bonding equipment for diodes. refer to figure 1 and figure 2 , the automatic wire welding equipment for diodes comprises a frame 1, an operation table 10 is arranged on the frame 1, and a feeding device, a conveying device 3, a welding table 4, a wire welding device 5 and a discharge device 6 are arranged on the operation table 10, and the operation The table 10 is provided with a shelf 11, on which the workpiece 12 to be welded is placed, and the feeding device is used to remove the workpiece 12 from the shelf 11 and send it to the welding station 4 through the conveying device 3, and through the welding wire device 5 Perform wire welding operation on the workpiece 12, and the welded workpiece 12 is sent out through the discharging device 6.

[0037] refer to figure 2 and image 3 , the storage rack...

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PUM

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Abstract

The invention relates to the field of wire welding machines, in particular to automatic wire welding equipment for diodes. The equipment comprises a rack; an operation table is arranged on the rack; a feeding device, a conveying device, a welding table, a wire welding device and a discharging device are arranged on the operation table; a storage rack for storing workpieces is arranged on the operation table; the feeding device comprises an adsorption magnet for adsorbing the workpieces, a moving structure for pushing the adsorption magnet to move and a first pushing structure for pushing the adsorbed workpieces to the conveying device; the conveying device comprises a limiting rail used for limiting the moving direction of the workpieces, a feeding wheel used for pushing the workpieces and a second pushing structure used for driving the feeding wheel to rotate; a groove hole is formed in the limiting rail; the edge of the feeding wheel extends into the limiting rail from the groove hole to rotationally convey the workpieces; and the conveying device further comprises a moving and pushing structure used for moving the feeding wheel out of the groove hole. The equipment has the effect of improving the working efficiency.

Description

technical field [0001] The present application relates to the field of wire bonding machines, in particular to an automatic wire bonding device for diodes. Background technique [0002] Wire bonding machines include gold wire machines, aluminum wire machines, ultrasonic wire bonding machines, etc. Wire bonding machines are mainly used to process some electronic components, such as light-emitting diodes (LEDs), laser tubes (lasers), small and medium-sized power transistors, integrated circuits Welding with the inner leads of some special semiconductor devices. When welding the chip and pins of the light-emitting diode, it is necessary to carry out the operation of solid crystal. The chip is fixed and pre-fixed by silver glue, and then the chip is welded and fixed by using a wire bonding machine. Usually the gold wire machine includes a wire welding device and a wire outlet device. The wire welding device includes a welding head and a mechanical arm that drives the welding he...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K1/00B23K3/08
CPCB23K1/0016B23K3/08
Inventor 吴浩权
Owner 宇之亮电子(深圳)有限公司