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Device for mounting mobile phone button elastic pieces

A button and mobile phone technology, applied in welding equipment, gas flame welding equipment, metal processing equipment, etc., can solve the time-consuming and labor-intensive problems of manual installation, and achieve the effect of avoiding installation deviation, high degree of automation and good effect

Pending Publication Date: 2018-09-04
重庆金茂联合电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a device for installing mobile phone button shrapnel to solve the time-consuming and labor-intensive problem of manual installation

Method used

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  • Device for mounting mobile phone button elastic pieces
  • Device for mounting mobile phone button elastic pieces
  • Device for mounting mobile phone button elastic pieces

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Experimental program
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Embodiment Construction

[0027] The following is further described in detail through specific implementation methods:

[0028] The reference signs in the drawings of the specification include: positioning plate 1, positioning groove 2, shrapnel 3, cavity 4, welding cavity 5, piston barrel 6, piston 7, driving rod 8, card slot 9, first magnetic block 10, Electromagnet 11, air outlet pipe 12, L-shaped pipe 13, baffle plate 14, through hole 15, igniter 16, liquid outlet hole 17, slide plate 18.

[0029] Such as figure 1 As shown, the device used for installing the mobile phone button shrapnel includes a positioning mechanism, a gas welding mechanism and a driving mechanism. A cavity 4 communicating with the bottoms of all the positioning grooves 2 is provided below the positioning grooves 2 .

[0030] The gas welding mechanism includes an oxygen cylinder and a welding chamber 5, and three welding chambers 5 are evenly distributed on the periphery of each positioning groove 2. Such as figure 2 As sho...

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Abstract

The invention belongs to the field of electronic product processing, in particular to a device for mounting mobile phone button elastic pieces. The device comprises a positioning mechanism, a gas welding mechanism and a driving mechanism. The positioning mechanism comprises a positioning plate. The gas welding mechanism comprises multiple welding cavities formed around each positioning groove. A sliding plate is slidably connected in each welding cavity. The bottoms of the welding cavities are correspondingly communicated with the positioning grooves. Liquid outlet holes communicated with thewelding cavities are formed in the portions, at the tops of the welding cavities, of the positioning plate. A gas welding wire is placed on the portion, above the corresponding sliding plate, in eachwelding cavity. Gas inlet holes communicated with the welding cavities are formed in the positioning plate. A baffle for blocking the corresponding gas inlet hole is arranged on each sliding plate. Through holes capable of being communicated with the gas inlet holes are correspondingly formed in the bottoms of the baffles. An L-shaped pipe is fixedly connected to each sliding plate. The L-shaped pipes are filled with acetylene gas. The driving mechanism comprises a piston cylinder. A piston is slidably connected in the piston cylinder. The piston is fixedly connected with a driving rod. By theadoption of the scheme, the problems of time-consuming and labor-consuming manual installation are solved.

Description

technical field [0001] The invention belongs to the field of electronic product processing, and in particular relates to a device for installing mobile phone button shrapnel. Background technique [0002] The button shrapnel of the mobile phone refers to the shrapnel under the button of the mobile phone. It is divided into the main key (that is, the number keys and function keys that are usually touched) and the side key (generally refers to the shrapnel of the button on the side of the mobile phone, such as the button to control the volume). The shrapnel has a certain When installing, the convex side faces up and the concave side faces down. The edge of the shrapnel needs to be welded together with the circuit board by gas welding, which plays a role of conduction between the button and the circuit board. [0003] Gas welding refers to a welding method that uses the flame of gas combustion as a heat source. It is generally suitable for welding small batches of thin parts (...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K5/00B23K5/22
CPCB23K5/003B23K5/22
Inventor 黎江
Owner 重庆金茂联合电子有限公司
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