CN209890753U

CN209890753U - Shielding door hardware electroplating cathode moving device

Info

Publication number: CN209890753U
Application number: CN201821941638.5U
Authority: CN
Inventors: 孙志云
Original assignee: Changzhou Mingxuan Automation Equipment Co Ltd
Current assignee: Changzhou Mingxuan Automation Equipment Co Ltd
Priority date: 2018-11-23
Filing date: 2018-11-23
Publication date: 2020-01-03
Anticipated expiration: 2028-11-23

Abstract

The utility model relates to the technical field of electroplating equipment, in particular to a shield door hardware electroplating cathode moving device, which comprises a support, wherein an electroplating bath is fixed on the support, the electroplating bath is cylindrical, an anode is fixed on the inner wall of the electroplating bath, a rotating shaft is inserted in the center of the electroplating bath, one end of the rotating shaft extends out of the electroplating bath and is connected with a motor through a shaft coupling, the lower middle part of the rotating shaft is connected with a support, an electroplating hanger is installed on the upper part of the support through a screw, the lower part of the support is hinged with a wheel, the bottom surface of the electroplating bath is provided with an annular track corresponding to the wheel, the running resistance of a system can be reduced and the running efficiency can be improved by arranging the wheel on the electroplating hanger support, meanwhile, a power device is arranged outside, the maintenance and the troubleshooting are convenient, and the stirring blades can be efficiently stirred, the influence of the generated bubbles on electroplating can be further reduced, and the uniformity of the electroplating solution is ensured, so that the uniformity of the plating layer is ensured.

Description

Shielding door hardware electroplating cathode moving device

Technical Field

The utility model belongs to the technical field of electroplating equipment technique and specifically relates to a shield door hardware electroplating cathode mobile device.

Background

In the manufacturing process of the shield door, most of the five metal parts of the shield door need to be electroplated, so that better surface quality is obtained. The work piece carries out the in-process of electroplating, the work piece of treating to electroplate is the negative pole, the bubble that produces in the plating solution can be attached to by the work piece surface of plating for the cladding material can not evenly cover on the work piece surface, so most kind of plating all need be the state that the negative pole is in the action, can not only eliminate the influence of bubble like this, can also increase operating current, the metal ion and the additive content of replenishing the work piece surface and constantly consuming, make the plating solution exert due effect, improve the uniformity of cladding material surface effect, and can effectively prevent most advanced, corner plating hair, scorch.

The cathode stirring mode commonly used in the field of electroplating at present is air stirring and cathode moving stirring. Air agitation is generally conducted by introducing low-pressure compressed gas generated by a blower into an air agitation pipeline laid at the bottom of a plating tank, and allowing bubbles to escape from the air agitation pipeline from bottom to top to agitate workpieces in the tank, but has the defect of uneven agitation strength on the surfaces of the workpieces. The existing cathode moving and stirring device is a wedge block type moving device, cathode rods are placed on an integral frame, each group of cathode rods is provided with a frame, guide devices are arranged on the periphery of the frame, four wedge blocks are arranged at the bottom of the frame, the wedge blocks roll on the wedge blocks with the angle of 20 degrees, the wedge blocks are connected with an eccentric device of a power device through a connecting rod, and the rotary motion of the power device is converted into linear motion through a product letter device, so that the wedge blocks are pushed to roll up and down on the wedge blocks, and the cathode rods move up and down. The structure has the defects of large noise, complex structure, easy damage of the bearing, difficult maintenance and the like.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that the prior electroplating cathode moves, the utility model provides a shield door hardware electroplating cathode moving device.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a shield door hardware electroplates negative pole mobile device, contains the support, be fixed with the plating bath above the support, the plating bath is cylindric, is fixed with the positive pole on its inner wall, and the plating bath central authorities insert and are equipped with the pivot, pivot one end is stretched out outside the plating bath to be connected with the motor through the shaft coupling, the lower part even has the support in the pivot, there is the electroplating hanger on support upper portion through the mounting screw, and the lower part articulates there is the wheel, the plating bath bottom surface is equipped with the circular orbit corresponding with the wheel.

According to the utility model discloses a further embodiment, further include, the support can simplify the installation with pivot integrated into one piece.

According to the utility model discloses a further embodiment, further include, the support is at least two sets ofly, and uses the pivot as central circumference equipartition, can make full use of electroplate the space, improves and electroplates efficiency.

According to the utility model discloses a further embodiment, further include, there is stirring vane in the pivot through the mounting screw, can further reduce the bubble of production to the influence of electroplating, guarantee electroplating solution's even to guarantee the even uniformity of cladding material.

According to the utility model discloses a further embodiment, further include, stirring vane is at least two sets of, and linear equipartition enlarges the stirring scope in the pivot, can further promote the quality and the efficiency of stirring.

According to another embodiment of the utility model, further include the speed regulator, the speed regulator passes through the circuit and links to each other with the motor, through speed regulator adjustment motor speed to control the quality and the efficiency of electroplating.

The beneficial effects of the utility model are that, through set up the wheel on electroplating the hanger support, can reduce system's running resistance, improve operating efficiency, simultaneously, power device all sets up externally, and easy access and troubleshooting through setting up stirring vane, at the in-process that the negative pole removed, stirring vane also can stir high-efficiently, can further reduce the bubble that produces to the influence of electroplating, guarantee electroplating solution's even to guarantee the even uniformity of cladding material.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention.

In the figure, the device comprises a support 1, a support 2, an electroplating bath 3, an anode 4, a rotating shaft 5, a coupler 6, a motor 7, a support 8, an electroplating hanger 9, a wheel 10, an annular track 11, a stirring blade 12 and a speed regulator.

Detailed Description

Fig. 1 is the utility model discloses a structural schematic diagram, a shielding door hardware electroplates negative pole mobile device contains support 1, be fixed with plating bath 2 above the support 1, plating bath 2 is cylindricly, is fixed with positive pole 3 on its inner wall, 2 central authorities of plating bath insert and are equipped with

pivot

4, 4 one ends of pivot are stretched out outside plating bath 2 to be connected with motor 6 through shaft coupling 5, the lower part even has support 7 in the pivot 4, there is electroplating hanger 8 on support 7 upper portion through the mounting screw, and the lower part articulates there is wheel 9, 2 bottom surfaces of plating bath are equipped with the circular orbit 10 corresponding with wheel 9.

The specific working process is as follows: the workpiece is hung on the electroplating hanger 8 and then is electrified for electroplating, the workpiece is a cathode, in the electroplating process, the motor 6 is electrified and operated to drive the rotating shaft 4 to rotate, the rotating shaft 4 drives the bracket 7, the electroplating hanger 8 on the bracket 7 and the workpiece to rotate, the wheel 9 at the lower part of the bracket 7 rotates along the annular track 10, through the circular rotation, the influence of bubbles generated in electroplating solution can be eliminated, the working current can be increased, metal ions and additives continuously consumed on the surface of the workpiece are supplemented, the uniformity of the surface of a coating is ensured, meanwhile, compared with the movement, the rotation of the wheel 9 can reduce the operation resistance, and the operation efficiency of the motor 6 is improved.

According to another embodiment of the present invention, further comprising, the bracket 7 is integrally formed with the rotating shaft 4, so that the installation can be simplified.

According to the utility model discloses a further embodiment, further include, support 7 is at least two sets ofly, and uses pivot 4 as central circumference equipartition, can make full use of electroplate the space, electroplates hanger 8 to the multiunit simultaneously and removes, improves electroplating efficiency.

According to the utility model discloses a further embodiment, further include, there is stirring vane 11 in the pivot 4 through the mounting screw, when pivot 4 rotates, can drive stirring vane 11 simultaneously and rotate, and stirring vane 11 constantly stirs the electroplating solution in plating bath 2, can further reduce the bubble of production to the influence of electroplating, guarantees electroplating solution's even to guarantee the even uniformity of cladding material.

According to the utility model discloses a further embodiment, further include, stirring vane 11 is at least two sets ofly, and linear equipartition enlarges the stirring scope on pivot 4, can further promote the quality and the efficiency of stirring.

According to another embodiment of the present invention, further comprising a speed regulator 12, said speed regulator 12 is connected with the motor 6 through a circuit, we can adjust the motor speed through the speed regulator 12, and prevent the motor 6 from rotating too fast or too slow, thereby controlling the quality and efficiency of electroplating.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a shield door hardware electroplates negative pole mobile device, contains support (1), be fixed with plating bath (2) above support (1), plating bath (2) are cylindricly, are fixed with positive pole (3) on its inner wall, characterized by, plating bath (2) central authorities insert and are equipped with pivot (4), pivot (4) one end is stretched out outside plating bath (2) to be connected with motor (6) through shaft coupling (5), pivot (4) middle and lower part even has support (7), electroplating hanger (8) are installed through the screw in support (7) upper portion, and the lower part articulates there is wheel (9), plating bath (2) bottom surface is equipped with circular orbit (10) corresponding with wheel (9).

2. The shield door hardware electroplating cathode moving device according to claim 1, wherein the bracket (7) is integrally formed with the rotating shaft (4).

3. The device for moving the cathode of the hardware part of the shielding door as claimed in claim 2, wherein the brackets (7) are at least two groups and are circumferentially and uniformly distributed by taking the rotating shaft (4) as a center.

4. The shield door hardware electroplating cathode moving device as claimed in claim 3, wherein the shield door hardware electroplating cathode moving device

The rotating shaft (4) is provided with a stirring blade (11) through a screw.

5. The device for moving the cathode in the electroplating process of hardware parts on a shielding door according to claim 4, wherein at least two groups of stirring blades (11) are linearly and uniformly distributed on the rotating shaft (4).

6. The shield door hardware electroplating cathode moving device according to claim 5, further comprising a speed regulator (12), wherein the speed regulator (12) is connected with the motor (6) through a circuit.