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Automatic shell cutting machine and shell cutting method thereof

A shell cutting machine and automatic technology, applied in the field of jigs, to achieve the effects of avoiding damage, improving secondary utilization, and saving production costs

Active Publication Date: 2019-03-01
DONGGUAN AOHAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic shell cutting machine and its shell cutting method. The technical problem to be solved is to enable the automatic shelling of defective products without using chemical preparations, and reduce the impact of chemical preparations on the human body and PCBA boards in defective products. s damage

Method used

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  • Automatic shell cutting machine and shell cutting method thereof
  • Automatic shell cutting machine and shell cutting method thereof
  • Automatic shell cutting machine and shell cutting method thereof

Examples

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Embodiment approach

[0042] Such as image 3 and Figure 4 As shown, it is the first embodiment of the conveying mechanism 4 of the present invention, which includes a fixed seat 41 and a second driving device 42 that drives the fixed seat 41 to move linearly on the surface of the operating table 2, and the fixed seat 41 is fixed on the second On the driving device 42; the fixing seat 41 is provided with a fixing groove 43 for fixing defective products.

[0043] The second driving device 42 is a second power cylinder, including a second piston rod 421 and a second cylinder body 422, and the second piston rod 421 is connected to the fixed seat 41; specifically, as image 3 As shown, a through groove 23 is provided at the center of the protective cover 6 on the operating table 2, and the fixed seat 41 is connected and fixed to the front end of the second piston rod 421 through a T-shaped slider 45 extending from the bottom to the through groove 23, The fixed seat 41 is provided with a fixed seat t...

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Abstract

The invention discloses an automatic shell cutting machine. The shell cutting machine comprises a base, an operating table top arranged at the upper end of the base, a shell cutting mechanism fixed tothe operating table top as well as a conveying mechanism for sending defective products into the shell cutting mechanism; a hollow first cavity is formed in the base; at least one waste recovering hole communicating with the first cavity is formed in the operating table top; the shell cutting mechanism comprises a blade capable of moving horizontally along the surface of the operating table top and realizing horizontal cutting; the conveying mechanism comprises a second driving device for driving a fixing seat to move linearly on the surface of the operating table top; the fixing seat is fixed to the second driving device; and a fixing groove for fixing the defective products is formed in the fixing seat. The invention further discloses a shell cutting method. Compared with the prior art,the shell cutting machine and the shell cutting method have the advantages that shell cutting is not required to be performed on the defective products of ultrasonic welding by the aid of chemical agents, so that damage caused by the chemical agents to PCBAs and human bodies is avoided, the secondary use rate of the PCBAs is increased, and the production cost of an enterprise is saved.

Description

technical field [0001] The invention relates to a jig, in particular to an automatic shell cutting machine and a shell cutting method for shelling defective products. Background technique [0002] At present, among the defective products of adapter products (such as chargers), when ultrasonic welding is used to disassemble the defective products for secondary use, the commonly used method of dismantling the housing is to use chemical agents to dismantle the housing, which will not only pollute the environment to a certain extent, And because it is a chemical preparation, it produces a pungent smell during use. Some of the operators will be allergic to this type of chemical, which will cause respiratory allergies after use. During the process of removing the shell of the chemical agent, the chemical agent not only reacts chemically on the plastic shell of the defective product, but also chemically reacts on the transformer frame in the PCBA, causing a certain quality risk, so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D1/11B26D5/08B26D7/02B26D7/06B26D7/20B26D7/26B26D7/22B26D7/18
CPCB26D1/11B26D5/086B26D7/02B26D7/06B26D7/18B26D7/20B26D7/22B26D7/2614B26D7/2628Y02P70/10
Inventor 万泽兵刘昊欧阳军金磊张家栋范小鹏
Owner DONGGUAN AOHAI TECH CO LTD
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