Electroplating device for mobile phone key switch

Abstract

The utility model relates to the technical field of mobile phone key switch electroplating, and aims to provide an electroplating device for a mobile phone key switch, which comprises a shell, fixing blocks symmetrically connected to two sides of the outer wall of the shell, electric telescopic rods fixedly connected to the tops of the fixing blocks, a cover plate fixedly connected to the telescopic ends of the electric telescopic rods, and stand columns symmetrically connected to two sides of the top of the cover plate. Sliding grooves are formed in the opposite sides of the stand columns, springs are arranged in the sliding grooves, sliding blocks are slidably connected into the sliding grooves, sliding rods are fixedly connected to the ends, away from the sliding grooves, of the sliding blocks, connecting rods are fixedly connected to the opposite sides of the bottoms of the sliding rods, and supporting rods are symmetrically connected to the two sides of the bottoms of the connecting rods. According to the utility model, the problems that the mobile phone key switch part is in a fixed state, so that the permeation at the joint is slow and even cannot be permeated by electroplating liquid due to accumulation are solved, and the electroplating quality and efficiency are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mobile phone key switch electroplating technical field, especially in kind of mobile phone key switch electroplating device. BACKGROUND

[0002] Electroplating (Electroplating) is a process of plating a thin layer of other metal or alloy on the surface of certain metal by using electrolysis principle, is a process of making the surface of metal or other material parts attach a layer of metal film by using electrolysis, thereby playing the role of preventing metal oxidation (such as rust), improving wear resistance, conductivity, reflectivity, corrosion resistance (copper sulfate, etc.) and improving aesthetics, etc. Mobile phone key switch needs to be electroplated before installation and use, the existing electroplating device is prone to cause the mobile phone key switch part to be in the state of being fixed immovably during actual use, resulting in slow penetration of the connection due to accumulation of the mobile phone key switch part, and even the electroplating liquid cannot penetrate, thereby reducing the quality and efficiency of the electroplating of the mobile phone key switch part, and having certain limitations. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a kind of mobile phone key switch electroplating device to solve the problems raised in the background art, facilitate promotion.

[0004] In order to achieve the above-mentioned utility model purposes, the utility model adopts the technical scheme that:

[0005] A kind of mobile phone key switch electroplating device, including shell, the shell outer wall both sides are symmetrically connected with fixed block, the fixed block top is fixedly connected with electric telescopic handle, the electric telescopic handle telescopic end is fixedly connected with cover plate, the cover plate top both sides are symmetrically connected with stand, the stand opposite side is all set with sliding slot, the sliding slot is equipped with spring, the sliding slot is slidably connected with sliding block, the end of sliding block away from sliding slot is fixedly connected with slide bar, the slide bar bottom opposite side is fixedly connected with connecting rod, the connecting rod bottom both sides are symmetrically connected with support rod, the support rod end away from connecting rod is through shell and extends to the inside of shell, the support rod bottom in the shell is fixedly connected with placing basket, the stand one side is rotatably connected with driving shaft, the driving shaft other side is through stand and fixedly connected with drive motor, the driving shaft is symmetrically fixedly provided with cam, the slide bar top opposite side is fixedly connected with fixed rod.

[0006] Further, one end of the spring is fixedly connected with the bottom of the sliding block, and the other end of the spring is fixedly connected with the groove bottom of the sliding slot.

[0007] Further, the cam is in abutment with the fixed rod.

[0008] Further, one side of the shell is fixedly connected with a drainage pipe, and an electromagnetic valve is arranged on the drainage pipe.

[0009] Further, support legs are fixedly connected to the bottom of the shell.

[0010] The mobile phone key switch electroplating device has the advantages that:

[0011] The mobile phone key switch electroplating device has the advantages that: BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a whole structure schematic view of the mobile phone key switch electroplating device.

[0013] Fig. 2 It is a placing basket structure schematic view of the mobile phone key switch electroplating device.

[0014] Fig. 3 It is a column structure schematic view of the mobile phone key switch electroplating device.

[0015] Correspondence table of reference signs:

[0016] 1, shell; 2, fixed block; 3, electric telescopic rod; 4, cover plate; 5, column; 6, sliding groove; 7, spring; 8, sliding block; 9, sliding rod; 10, connecting rod; 11, support rod; 12, placing basket; 13, drive shaft; 14, drive motor; 15, cam; 16, fixed rod; 17, drainage pipe; 18, electromagnetic valve; 19, support leg. DETAILED DESCRIPTION

[0017] The specific implementation of the present application will be further described below in combination with the drawings. The same parts are denoted by the same reference signs. It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" refer to the directions towards or away from the geometric center of a specific part.

[0018] In order to make the content of the utility model more easily be clearly understood, the technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment. Same parts are denoted by same reference numerals.

[0019] As shown in Figs. 1 to 3 A kind of electroplating device for mobile phone key switch, including shell 1, the two sides of outer wall of shell 1 are symmetrically connected with fixed block 2, fixed block 2 top is fixedly connected with electric telescopic rod 3, electric telescopic rod 3 telescopic end is fixedly connected with cover plate 4, the two sides of cover plate 4 top are symmetrically connected with stand 5, the opposite side of stand 5 is all provided with sliding slot 6, spring 7 is located in sliding slot 6, sliding block 8 is slidably connected in sliding slot 6, the end of sliding block 8 away from sliding slot 6 is fixedly connected with sliding rod 9, the opposite side of sliding rod 9 bottom is fixedly connected with connecting rod 10, the two sides of connecting rod 10 bottom are symmetrically connected with support rod 11, the end of support rod 11 away from connecting rod 10 penetrates shell 1 and extends to the inside of shell 1, the bottom of support rod 11 in shell 1 is fixedly connected with placing basket 12, the side of stand 5 is rotatably connected with driving shaft 13, the other side of driving shaft 13 penetrates stand 5 and is fixedly connected with driving motor 14, cam 15 is fixedly sleeved on driving shaft 13 in symmetry, the opposite side of sliding rod 9 top is fixedly connected with fixed rod 16, start electric telescopic rod 3, in turn drive cover plate 4 to rise, in turn make placing basket 12 follow cover plate 4 to rise, then a certain amount of electroplating solution is poured into shell 1, then the mobile phone key switch parts to be electroplated are placed in placing basket 12, electric telescopic rod 3 is started again, in turn drive cover plate 4 to descend, by the contact of cover plate 4 with the top of shell 1, can be used for sealing electroplating area, prevent electroplating solution from leaking, in turn make placing basket 12 reach in shell 1, in turn carry out electroplating operation, start driving motor 14, in turn drive cam 15 to rotate, by the pressing of cam 15 rotation to fixed rod 16, make sliding rod 9 move along the height direction of stand 5, under the elastic action of spring 7, so as to be able to drive placing basket 12 to realize uninterrupted up and down movement, avoid the mobile phone key switch parts in the state of fixedly not moving, cause the problem that the connection is penetrated slowly due to accumulation, even unable to be penetrated by electroplating solution, improve the quality and efficiency of electroplating.

[0020] One end of spring 7 is fixedly connected with the bottom of sliding block 8, the other end of spring 7 is fixedly connected with the groove bottom of sliding slot 6, cam 15 is in abutment with fixed rod 16, under the common action of the elastic potential of spring 7 and cam 15, sliding rod 9 can realize continuous up and down movement.

[0021] One side of shell 1 is fixedly connected with drain pipe 17, drain pipe 17 is equipped with electromagnetic valve 18, by setting drain pipe 17 and electromagnetic valve 18, the waste liquid in shell 1 can be conveniently discharged.

[0022] The bottom of the shell 1 is fixedly connected with support legs 19 at four corners, and the support legs 19 are arranged to ensure stability during operation of the device.

[0023] The above is only a preferred embodiment of the utility model patent, and is not used to limit the utility model patent. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model patent should be included in the protection scope of the utility model patent.

Claims

1. An electroplating apparatus for a mobile phone keypad switch, comprising a housing (1), characterized in that, The outer wall of the shell (1) is symmetrically connected with fixing blocks (2) on both sides. An electric telescopic rod (3) is fixedly connected to the top of the fixing blocks (2). A cover plate (4) is fixedly connected to the telescopic end of the electric telescopic rod (3). Columns (5) are symmetrically connected to the top of the cover plate (4). A sliding groove (6) is provided on each opposite side of the column (5). A spring (7) is provided in the sliding groove (6). A slider (8) is slidably connected in the sliding groove (6). A sliding rod (9) is fixedly connected to the end of the slider (8) away from the sliding groove (6). A connecting rod (10) is fixedly connected to the bottom of the sliding rod (9) on the opposite side. Support rods (11) are symmetrically connected to the bottom of the connecting rod (10). The end of the support rod (11) away from the connecting rod (10) passes through the housing (1) and extends into the interior of the housing (1). A basket (12) is fixedly connected to the bottom of the support rod (11) inside the housing (1). A drive shaft (13) is rotatably connected to one side of the column (5). A drive motor (14) is fixedly connected to the other side of the drive shaft (13) passing through the column (5). Cams (15) are symmetrically fixedly fitted on the drive shaft (13). A fixing rod (16) is fixedly connected to the opposite side of the top of the slide rod (9).

2. The electroplating apparatus for a mobile phone keypad switch according to claim 1, characterized in that, One end of the spring (7) is fixedly connected to the bottom of the slider (8), and the other end of the spring (7) is fixedly connected to the bottom of the groove (6).

3. The electroplating apparatus for a mobile phone keypad switch according to claim 1, characterized in that, The cam (15) abuts against the fixed rod (16).

4. The electroplating apparatus for a mobile phone keypad switch according to claim 1, characterized in that, A drain pipe (17) is fixedly connected to one side of the housing (1), and a solenoid valve (18) is provided on the drain pipe (17).

5. The electroplating apparatus for a mobile phone keypad switch according to claim 1, characterized in that, Support legs (19) are fixedly connected to the four corners of the bottom of the housing (1).

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