CN212199451U

CN212199451U - Swinging device for electroplating automobile parts

Info

Publication number: CN212199451U
Application number: CN202020948132.8U
Authority: CN
Inventors: 郑宋叶
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-12-22
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a swinging device for electroplating automobile parts, which comprises a fixed support, a rack and a rear support, wherein the rack is fixedly arranged between the fixed support and the rear support, a workbench and a swinging device for driving the workbench to swing are arranged on the rack, the swinging device comprises a cam and a second pulley, the second pulley is fixedly connected to the bottom of the workbench through a pulley connecting piece, a chute is arranged on the cam, and the second pulley is matched with the chute in a rolling manner; the cam is fixedly arranged on a main rotating shaft, the main rotating shaft is driven to rotate by a motor, and the motor is fixedly arranged in the fixed support; the sliding friction of the up-and-down motion is changed into rolling friction by arranging the cam, and the pulley slides on the inclined plane, so that the vibration generated by mechanical motion and the loss of friction force are reduced, the workbench can freely move in the up-and-down motion process, and the purposes of improving the safety performance of equipment and prolonging the service life are achieved.

Description

Swinging device for electroplating automobile parts

Technical Field

The utility model relates to an electroplating device field specifically is an automobile parts electroplates with swaing 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 the like), improve the appearance and the like, and the outer layer of a plurality of coins is also plated.

In order to obtain better coating quality, improve the plating efficiency and continuously update metal ions near a cathode in the plating process, a swinging plating device is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile parts electroplates with rocking device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a swing device for electroplating automobile parts comprises a fixed support, a rack and a rear support, wherein the rack is fixedly arranged between the fixed support and the rear support, a workbench and a swing device for driving the rack to swing are arranged on the rack, the swing device comprises a cam and a second pulley, the second pulley is fixedly connected to the bottom of the workbench through a pulley connecting piece, a sliding groove is formed in the cam, and the second pulley is in rolling fit with the sliding groove; the cam is fixedly arranged on the main rotating shaft, the main rotating shaft is driven to rotate by a motor, and the motor is fixedly arranged in the fixed support.

As a further aspect of the present invention: the workbench and the rack are fixedly connected with a telescopic support.

As a further aspect of the present invention: a support is fixedly arranged on the rack, a guide block is fixedly arranged on the support, and a guide groove is formed in the guide block; a pulley bracket is fixedly arranged at the bottom of the workbench, and a first pulley is rotatably arranged on the pulley bracket; the connecting part of the pulley and the pulley bracket penetrates through the guide block, and the pulley and the guide groove are in sliding fit.

As a further aspect of the present invention: the worktable is also provided with a fixing clamp for clamping, and the worktable is connected through a connecting piece.

As a further aspect of the present invention: the fixing clamp comprises a clamp base, a clamping element guide element and a screw rod, wherein the guide element is provided with a threaded hole, and the screw rod is in threaded fit with the guide element; the screw rod penetrates through the guide element part to be rotatably provided with a clamping element, and the clamping element is in sliding fit with the guide element; the fixture base is fixedly provided with a fixing seat at the bottom, and the fixing seat is fixedly arranged on the workbench.

As a further aspect of the present invention: the connecting part is provided with a limiting groove, and the connecting part is in sliding fit with the limiting groove.

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

1. the sliding friction of the up-and-down motion is changed into rolling friction by arranging the cam, and the pulley slides on the inclined plane, so that the vibration generated by mechanical motion and the loss of friction force are reduced, the workbench can freely move in the up-and-down motion process, and the purposes of improving the safety performance of equipment and prolonging the service life are achieved.

2. The electroplating solution in the electroplating bath can be stirred in a flowing manner by adjusting the working angle of the cam, so that the quality of an electroplated product is improved, and the uniformity of the electroplated surface is improved.

Drawings

FIG. 1 is a schematic structural view of a swing device for electroplating an automobile part.

FIG. 2 is a schematic view showing a structure of a jig in a swing device for electroplating an automobile part.

FIG. 3 is a side view of a main rotating shaft of a swing device for plating automobile parts.

FIG. 4 is a schematic view showing a structure of a cam in a rocking device for plating automobile parts.

In the figure, 1-fixed support, 2-motor, 3-frame, 4-main rotating shaft, 5-cam, 6-pillar, 7-guide block, 8-first pulley, 9-pulley support, 10-workbench, 11-telescopic support, 12-fixed clamp, 121-fixed seat, 122-screw, 123-clamp base, 124-clamping element, 125-screw rod, 126-guide element, 13-pulley connecting piece, 14-second pulley, 15-sliding groove, 16-rear support, 17-rolling bearing, 18-connecting piece, 19-limiting groove

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-4, a swinging device for electroplating of automobile parts comprises a fixed support 1, a frame 3 and a rear support 16, wherein the frame 3 is fixedly installed between the fixed support 1 and the rear support 16, the frame 3 is provided with a workbench 10 and a swinging device for driving the swinging of the workbench 10, the swinging device comprises a cam 5 and a second pulley 14, the second pulley 14 is fixedly connected to the bottom of the workbench 10 through a pulley connecting piece 13, the cam 5 is provided with a chute 15, and the second pulley 14 is in rolling fit with the chute 15; the cam 5 is fixedly arranged on a main rotating shaft 4, the main rotating shaft 4 is driven to rotate by a motor 2, and the motor 2 is fixedly arranged in the fixed support 1; the workbench 10 and the rack 3 are fixedly connected with a telescopic support 11, a support 6 is fixedly installed on the rack 3, a guide block 7 is fixedly installed on the support 6, and a guide groove is formed in the guide block 7; a pulley bracket 9 is fixedly arranged at the bottom of the workbench 10, and a first pulley 8 is rotatably arranged on the pulley bracket 9; the connecting part of the pulley 8 and the pulley bracket 9 passes through the guide block 7, and the pulley 8 is in sliding fit with the guide groove. In the using process, the main rotating shaft 4 is driven to rotate by the driving device, and the second pulley 14 which is in rolling fit with the cam 5 fixedly arranged on the main rotating shaft 4 rolls in the chute 15 due to the shape irregularity of the cam, and simultaneously drives the workbench 10 to move up and down in the electroplating bath, so that the electroplating work is completed; the driving mode of the main rotating shaft 4 is not limited, and a suitable driving mode can be selected according to actual requirements, in this embodiment, preferably, the motor 2 which is convenient to install is selected to be fixedly connected with the main rotating shaft 4, and the speed of the vertical movement of the workbench 10 can be adjusted by adjusting the rotating speed of the motor; telescopic bracket 11 plays the effect that supports at the in-process of workstation 10 up-and-down motion, pulley 8 with guide block 7 is when playing limiting displacement, changes sliding friction into rolling friction, has reduced the loss of frictional force, has prolonged the life of equipment.

The workbench 10 is also provided with a fixing clamp 12 for clamping, and the workbench 10 is connected through a connecting piece 18; the fixing jig 12 includes a jig base 123, a clamping member 124 guide element 126, and a screw 125, the guide element 126 having a threaded hole, the screw 125 and the guide element 126 being threadedly engaged; the screw 125 is partially rotatably installed with a clamping element 124 through the guiding element 126, and the clamping element 124 is slidably matched with the guiding element 126; a fixed seat 121 is fixedly installed at the bottom of the clamp base 123, the fixed seat 121 is fixedly installed on the workbench 10, when the fixing clamp is used, a part to be fixed is placed between the clamping element 124 and the clamp base 123, the screw rod 125 is rotated, and the screw rod 125 moves downwards and pushes the clamping element 124 downwards to be compressed; the self-locking nature of the threads prevents the clamping element 124 from slipping; requiring the part to be loosened, the screw 125 is reversed, pulling the clamping element 124 and loosening the part.

The connecting part of the connecting piece 18 is provided with a limiting groove 19, and the connecting part of the connecting piece 18 is in sliding fit with the limiting groove 19. The connecting piece 18 and the limiting groove 19 provide certain spatial freedom, and certain parts are prevented from being damaged when a plurality of swinging devices are connected, so that the whole electroplating device is prevented from being influenced. Meanwhile, the connecting pieces 18 are connected with the plurality of swing devices, so that a longer production line can be formed, the production efficiency is increased, and the production speed is increased.

The working principle of the embodiment is as follows: placing the part to be fixed between the clamping element 124 and the clamp base 123, rotating the screw rod 125, and pushing the clamping element 124 to press downwards while the screw rod 125 moves downwards; the self-locking nature of the threads prevents the clamping element 124 from slipping; the main rotating shaft 4 is driven to rotate by the motor 2, and the second pulley 14 which is in rolling fit with the cam 5 fixedly arranged on the main rotating shaft 4 rolls in the chute 15 and drives the workbench 10 to move up and down in the electroplating bath to finish the electroplating work due to the shape irregularity of the cam. The speed of workstation 10 up-and-down motion can be adjusted through the rotational speed of adjusting the motor, telescopic bracket 11 plays the effect of support at the in-process of workstation 10 up-and-down motion, pulley 8 with guide block 7 is when playing limiting displacement, changes sliding friction into rolling friction, has reduced the loss of frictional force, has prolonged the life of equipment.

Example 2

Referring to fig. 3, in order to stir the plating solution flowing in the plating tank, improve the quality of the plated product, and improve the uniformity of the plated surface, the embodiment is further improved based on embodiment 1, and the improvement is: the installation angle of the cams 5 fixedly installed on the main rotating shaft 4 is adjusted so that the installation angle of the adjacent cams 5 is different.

The working principle of the embodiment is as follows: after the installation angle is adjusted, the heights of the working table 10 at all times are different due to the irregularity of the cam 5 and the difference of the angles, so that the electroplating solution in the electroplating bath can be stirred, and the inclusion of height difference exists due to the connecting piece 18 and the limiting groove 19, so that the electroplating bath is soft in movement, the equipment runs stably, and the service life is not influenced.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A swing device for electroplating of automobile parts comprises a fixed support (1), a rack (3) and a rear support (16), wherein the rack (3) is fixedly installed between the fixed support (1) and the rear support (16), and is characterized in that a workbench (10) and a swing device for driving the swing device to swing are arranged on the rack (3), the swing device comprises a cam (5) and a second pulley (14), the second pulley (14) is fixedly connected to the bottom of the workbench (10) through a pulley connecting piece (13), a sliding groove (15) is formed in the cam (5), and the second pulley (14) is in rolling fit with the sliding groove (15); the cam (5) is fixedly arranged on the main rotating shaft (4), the main rotating shaft (4) is driven to rotate by the motor (2), and the motor (2) is fixedly arranged in the fixed support (1).

2. The swing device for electroplating of automotive parts according to claim 1, characterized in that a telescopic bracket (11) is fixedly connected with the workbench (10) and the frame (3).

3. The swing device for electroplating of automotive parts according to claim 1, characterized in that a support column (6) is fixedly mounted on the frame (3), a guide block (7) is fixedly mounted on the support column (6), and a guide groove is formed on the guide block (7); a pulley bracket (9) is fixedly arranged at the bottom of the workbench (10), and a first pulley (8) is rotatably arranged on the pulley bracket (9); the connection part of the first pulley (8) and the pulley bracket (9) penetrates through the guide block (7), and the first pulley (8) is in sliding fit with the guide groove.

4. The swing device for electroplating of automobile parts according to claim 1, wherein the work bench (10) is further provided with a fixing clamp (12) for clamping, and the work benches (10) are connected through a connecting piece (18).

5. The rocking device for electroplating of automotive parts according to claim 4, wherein the fixing jig (12) comprises a jig base (123), a clamping element (124) guide element (126) and a screw (125), the guide element (126) has a threaded hole, and the screw (125) and the guide element (126) are in threaded engagement; the screw rod (125) is provided with a clamping element (124) in a rotating way through the part of the guide element (126), and the clamping element (124) is matched with the guide element (126) in a sliding way; the fixture comprises a fixture base (123), wherein a fixed seat (121) is fixedly mounted at the bottom of the fixture base (123), and the fixed seat (121) is fixedly mounted on a workbench (10).

6. The swing device for electroplating of automobile parts according to claim 4, wherein the connecting part of the connecting piece (18) is provided with a limiting groove (19), and the connecting part of the connecting piece (18) is in sliding fit with the limiting groove (19).