CN210826415U

CN210826415U - Electroplating device for surface of automobile part

Info

Publication number: CN210826415U
Application number: CN201921582591.2U
Authority: CN
Inventors: 韦保立
Original assignee: Individual
Current assignee: Foshan Shunde Hexian Electroplating Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-06-23
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a be used for auto-parts surface to electroplate device, including electroplating box, fixed mounting has the closing plate in the electroplating box, bottom face symmetry in the electroplating box is provided with two dwangs, every the equal vertical rotation of dwang is connected on the bottom face in the electroplating box, every the up end of dwang all runs through the up end and the fixedly connected with loading board of closing plate, every equal fixed worm wheel, every of having cup jointed on the lower extreme lateral wall of dwang the dwang all rotates to be connected in the closing plate. The utility model discloses, with anode bar switch on, the anode bar is the positive pole, and the gear body is the negative pole, and the plating solution that contains cladding material metal cation is electrolyte for the cation of cladding material metal is reduced at gear body surface and is formed the cladding material, and then strengthens gear body's corrosion resistance, has increased gear body hardness and stand wear and tear performance, makes more durable of gear body, has prolonged gear body's life.

Description

Electroplating device for surface of automobile part

Technical Field

The utility model relates to an electroplate technical field, especially relate to a be used for auto-parts surface to electroplate device.

Background

Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by using the principle of electrolysis, and is a process of attaching a layer of metal film on the surface of a metal or other material product by using the action of electrolysis so as to prevent metal oxidation (such as corrosion), improve wear resistance, conductivity, light reflection, corrosion resistance (such as copper sulfate) and improve the appearance. The outer layer of many coins also is for electroplating, can use the gear among the auto-parts often, and the long-time wearing and tearing back tooth of gear can be ground flat gradually, leads to the phenomenon that skids to appear between the gear, therefore people can carry out the cladding material on the gear surface.

When the existing electroplating device for the surface of the automobile accessory is used for electroplating the accessory gear, the gear is easy to shake in the electroplating process, so that the thickness of an electroplated layer on the surface of the gear is uneven, and the electroplating effect is reduced.

To this end, we propose an electroplating apparatus for the surface of automobile parts to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current auto-parts surface electroplating device when electroplating the accessory gear, because the gear appears rocking easily at the in-process of electroplating, the plating layer thickness that leads to the gear surface is inhomogeneous, has reduced the shortcoming of the effect of electroplating, and the device is electroplated to auto-parts surface that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a surface electroplating device for automobile accessories comprises an electroplating box, wherein a sealing plate is fixedly arranged in the electroplating box, two rotating rods are symmetrically arranged on the bottom end surface in the electroplating box, each rotating rod is vertically and rotatably connected onto the bottom end surface in the electroplating box, the upper end surface of each rotating rod penetrates through the upper end surface of the sealing plate and is fixedly connected with a bearing plate, a worm wheel is fixedly sleeved on the side wall of the lower end of each rotating rod, each rotating rod is rotatably connected into the sealing plate, the joint of the sealing plate and the rotating rods is in sealing connection, a gear body is arranged on the upper end surface of the bearing plate, a through hole is formed in the center of the gear body, clamping grooves are symmetrically formed in the bottom end surface of the gear body, a central shaft is fixedly connected at the center of the upper end surface of each bearing plate, and two spring grooves are symmetrically formed in the left side, every a plurality of telescopic links of the impartial interval's of spring inslot fixedly connected with, it is a plurality of the common fixedly connected with of one end that the telescopic link deviates from the center pin supports the board, every support one side that the board deviates from the center pin and all support on the inner wall of through-hole, every all the cover of telescopic link is equipped with the spring, every the both ends difference fixed connection of spring is on the spring inslot wall and support the lateral wall of board, two support the equal fixedly connected with briquetting in one side that the board carried on the back mutually, every the briquetting all supports the up end at the gear body, the center department of electroplating box bottom end face is provided with actuating mechanism.

Preferably, the upper end face of the abutting plate is fixedly connected with pull rods, each pull rod is sleeved with an anti-slip sleeve, and anti-slip lines are arranged on the anti-slip sleeves.

Preferably, each upper end face of the bearing plate is symmetrically and fixedly connected with a clamping block, and each clamping block is supported in the clamping groove.

Preferably, actuating mechanism includes the motor, the up end output of motor is provided with the commutator, the left and right sides output symmetry of commutator is rotated and is connected with two worms, every the one end that deviates from the commutator of worm all meshes the connection on the worm wheel.

Preferably, the bottom end face of the sealing plate is symmetrically and fixedly connected with two fixing sleeves, and each fixing sleeve is rotatably connected with the worm.

Preferably, the upper end surface of the electroplating box is provided with a placing opening, a cover plate is arranged in the placing opening, and the side wall of the upper half part of the electroplating box is provided with a liquid outlet.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the gear body needing to be plated is firstly placed on the bearing plate by a worker, in the process, the through hole in the center of the gear body extrudes the pressing block, the spring and the telescopic rod are compressed through the abutting plate until the lower end of the gear body abuts against the bearing plate, at the moment, the clamping block abuts against the clamping groove, the elastic force of the spring pushes the abutting plate to abut against the inner wall of the through hole in the center of the gear body, the pressing block abuts against the upper end face of the gear body, the position of the gear body is well fixed, shaking in the process of machining the gear body is avoided, uneven surface plating of the gear body is avoided, and the electroplating effect is improved;

2. then pour into appropriate amount of plating solution into the case electroplating tank, then with anode bar switch on, the anode bar is the positive pole, the gear body is the negative pole, the plating solution that contains cladding material metal cation is electrolyte, make cladding material metal's cation form cladding material by the reduction on the gear body surface, and then strengthen the corrosion resistance of gear body, gear body hardness has been increased, and the performance of stand wear and tear, make more durable of gear body, the life of gear body has been prolonged, and is concrete, the motor passes through the commutator on the output and drives two worms and rotate, and then drive the worm wheel and rotate, and then drive the dwang and rotate, and then drive the loading board of dwang upper end and rotate, and then the gear body that drives the closing plate up end rotates, make the abundant contact of gear body and peripheral plating solution, make the surface coating of gear body.

Drawings

FIG. 1 is a schematic structural view of an electroplating apparatus for electroplating the surface of an automobile accessory according to the present invention;

fig. 2 is an enlarged schematic structural view of a position a in the electroplating device for the surface of the auto-parts according to the present invention.

In the figure: the device comprises a rotating rod 1, a sealing plate 2, an electroplating box 3, an anode rod 4, a gear body 5, a worm wheel 6, a worm 7, a commutator 8, a motor 9, a fixing sleeve 10, a clamping block 11, a bearing plate 12, a telescopic rod 13, a spring 14, a central shaft 15, a pull rod 16, a pressing block 17, a spring groove 18, a butting plate 19 and a clamping groove 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an electroplating device for the surface of an automobile accessory comprises an electroplating box 3, wherein a placing opening is formed in the upper end surface of the electroplating box 3, a cover plate is arranged in the placing opening, a liquid outlet is formed in the side wall of the upper half part of the electroplating box 3, a sealing plate 2 is fixedly arranged in the electroplating box 3, two fixing sleeves 10 are symmetrically and fixedly connected to the bottom end surface of the sealing plate 2, each fixing sleeve 10 is rotatably connected to a worm 7, two rotating rods 1 are symmetrically arranged on the bottom end surface in the electroplating box 3, each rotating rod 1 is vertically and rotatably connected to the bottom end surface in the electroplating box 3, the upper end surface of each rotating rod 1 penetrates through the upper end surface of the sealing plate 2 and is fixedly connected to a bearing plate 12, clamping blocks 11 are symmetrically and fixedly connected to the upper end surface of each bearing plate 12, each clamping block 11 abuts against a clamping groove 20, and a, each rotating rod 1 is rotatably connected in a sealing plate 2, the joint of the sealing plate 2 and the rotating rod 1 is hermetically connected, the upper end surface of each bearing plate 12 is provided with a gear body 5, the center of the gear body 5 is provided with a through hole, the bottom end surface of the gear body 5 is symmetrically provided with a clamping groove 20, the center of the upper end surface of each bearing plate 12 is fixedly connected with a central shaft 15, the left side and the right side of each central shaft 15 are symmetrically provided with two spring grooves 18, a plurality of telescopic rods 13 are fixedly connected in each spring groove 18 at equal intervals, one ends of the plurality of telescopic rods 13 departing from the central shaft 15 are fixedly connected with a resisting plate 19 together, the upper end surface of the resisting plate 19 is fixedly connected with a pull rod 16, each pull rod 16 is sleeved with an anti-skid sleeve, anti-skid grains are arranged on the anti-skid sleeves, one side of each resisting plate 19 departing from the central shaft, both ends of every spring 14 respectively fixed connection on the spring groove 18 inner wall and on the lateral wall of resisting board 19, two equal fixedly connected with briquetting 17 in one side that resist board 19 mutually back on the back, every briquetting 17 all supports the up end at gear body 5, the center department of bottom end face is provided with actuating mechanism in electroplating box 3, actuating mechanism includes motor 9, the up end output of motor 9 is provided with commutator 8, commutator 8's left and right sides output end symmetry rotation is connected with two worms 7, every worm 7 deviates from the equal meshing connection of one end of commutator 8 on worm wheel 6.

In the utility model, the gear body 5 needing to be plated is firstly placed on the bearing plate 12 by an operator, in the process, the through hole at the center of the gear body 5 can extrude the pressing block 17, and then the pressing block 19 can compress the spring 14 and the telescopic rod 13 until the lower end of the gear body 5 is pressed against the bearing plate 12, at the moment, the clamping block 11 can be pressed against the clamping groove 20, the elastic force of the spring 14 can push the pressing block 19 against the inner wall of the through hole at the center of the gear body 5, and the pressing block 17 can be pressed against the upper end surface of the gear body 5, so that the position of the gear body 5 can be well fixed, the shaking in the process of processing the gear body 5 is avoided, and the electroplating effect is improved;

then, a proper amount of electroplating solution is injected into the electroplating box 3, then the anode rod 4 is connected with a power supply, the anode rod 4 is an anode, the gear body 5 is a cathode, the electroplating solution containing plating metal cations is electrolyte, so that the cations of the plating metal are reduced on the surface of the gear body 5 to form a plating layer, the corrosion resistance of the gear body 5 is further enhanced, the hardness and the wear resistance of the gear body 5 are improved, the gear body 5 is more durable, and the service life of the gear body 5 is prolonged;

specifically, motor 9 drives two worms 7 through commutator 8 on the output and rotates, and then drive worm wheel 6 and rotate, and then drive dwang 1 and rotate, and then drive loading board 12 of dwang 1 upper end and rotate, and then drive the gear body 5 of closing plate 2 up end and rotate, make the abundant contact of gear body 5 and peripheral plating solution, make the surface coating of gear body 5 more even, after electroplating is accomplished, discharge the plating solution from the liquid outlet, stimulate the motion that two pull rods 16 are relative, and then drive two and support 19 relative motions, make two briquetting 17 retraction spring grooves 18, make briquetting 17 leave the up end of gear body 5, and then be convenient for taking out of gear body 5.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The device for electroplating the surface of the automobile accessory comprises an electroplating box (3) and is characterized in that a sealing plate (2) is fixedly installed in the electroplating box (3), two rotating rods (1) are symmetrically arranged on the bottom end face in the electroplating box (3), each rotating rod (1) is vertically and rotatably connected to the bottom end face in the electroplating box (3), the upper end face of each rotating rod (1) penetrates through the upper end face of the sealing plate (2) and is fixedly connected with a bearing plate (12), a worm wheel (6) is fixedly sleeved on the side wall of the lower end of each rotating rod (1), each rotating rod (1) is rotatably connected in the sealing plate (2), the joint of the sealing plate (2) and the rotating rod (1) is in sealing connection, a gear body (5) is arranged on the upper end face of the bearing plate (12), and a through hole is formed in the center of the gear body (5), the bottom end face of the gear body (5) is symmetrically provided with clamping grooves (20), the center of the upper end face of each bearing plate (12) is fixedly connected with a central shaft (15), the left side and the right side of each central shaft (15) are symmetrically provided with two spring grooves (18), a plurality of telescopic rods (13) are fixedly connected in each spring groove (18) at equal intervals, one ends of the plurality of telescopic rods (13) departing from the central shaft (15) are fixedly connected with abutting plates (19) together, one sides of the abutting plates (19) departing from the central shaft (15) are abutted against the inner wall of a through hole, springs (14) are sleeved on the telescopic rods (13), two ends of each spring (14) are fixedly connected to the inner wall of each spring groove (18) and the side wall of each abutting plate (19) respectively, and pressing blocks (17) are fixedly connected to one sides of the two abutting plates (19) opposite to each other, each pressing block (17) is abutted against the upper end face of the gear body (5), and a driving mechanism is arranged at the center of the inner bottom end face of the electroplating box (3).

2. The surface electroplating device for the automobile parts according to claim 1, wherein the upper end face of the abutting plate (19) is fixedly connected with a pull rod (16), each pull rod (16) is sleeved with an anti-skid sleeve, and the anti-skid sleeves are provided with anti-skid grains.

3. The surface electroplating device for the automobile parts, as claimed in claim 1, wherein the upper end surface of each bearing plate (12) is symmetrically and fixedly connected with clamping blocks (11), and each clamping block (11) is abutted against the clamping groove (20).

4. The surface electroplating device for the automobile parts, according to claim 1, characterized in that the driving mechanism comprises a motor (9), the output end of the upper end face of the motor (9) is provided with a commutator (8), the left and right output ends of the commutator (8) are symmetrically and rotatably connected with two worms (7), and one end of each worm (7) departing from the commutator (8) is connected to the worm wheel (6) in a meshed manner.

5. The surface plating device for automobile parts according to claim 4, characterized in that two fixing sleeves (10) are symmetrically and fixedly connected to the bottom end face of the sealing plate (2), and each fixing sleeve (10) is rotatably connected with the worm (7).

6. The surface electroplating device for the automobile parts, as claimed in claim 1, characterized in that the upper end surface of the electroplating tank (3) is provided with a placing opening, a cover plate is arranged in the placing opening, and a liquid outlet is arranged on the side wall of the upper half part of the electroplating tank (3).