CN219032424U

CN219032424U - Magnesium alloy product surface treatment chromeplating device

Info

Publication number: CN219032424U
Application number: CN202320009659.8U
Authority: CN
Inventors: 汪阳
Original assignee: Suzhou Magnesium Rui Electronic Technology Co ltd
Current assignee: Suzhou Magnesium Rui Electronic Technology Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-05-16
Anticipated expiration: 2033-01-04

Abstract

The utility model belongs to the field of chromium plating equipment, and particularly relates to a magnesium alloy product surface treatment chromium plating device which comprises a base, wherein an electroplating bath is fixedly arranged at the top of the base, two support plates are fixedly arranged at the top of the base, a reinforcing plate is fixedly arranged at the top of the two support plates, a movable seat is slidably arranged between the two support plates, two driving screws are rotatably arranged at the bottom of the reinforcing plate, the movable seat is sleeved on the driving screws in a threaded manner, a shell is fixedly arranged at the top of the reinforcing plate, a driving motor is fixedly arranged at the top of the shell, and an output shaft of the driving motor is fixedly connected with the driving screws. The utility model has reasonable design, is convenient for fixing and placing magnesium alloy products with different sizes by matching the U-shaped fixing seat and the U-shaped placing seat, and can place the magnesium alloy products into the electroplating bath by the hanging basket so as to realize the purpose of carrying out surface treatment and chromium plating on the magnesium alloy products.

Description

Magnesium alloy product surface treatment chromeplating device

Technical Field

The utility model relates to the technical field of chromium plating equipment, in particular to a magnesium alloy product surface treatment chromium plating device.

Background

Magnesium alloy is taken as the lightest engineering metal material, is praised as a green engineering material in the 21 st century, and is widely applied to the fields of transportation, electronic industry, medical equipment, military industry, aerospace and the like.

At present, a hardware electroplating machine of chinese patent bulletin with bulletin number of CN206902270U, which comprises an electrolytic tank body, the inside of the electrolytic tank body is provided with electrolyte, the inside of electrolyte is provided with two electrode bars, the surface of the electrolytic tank body is provided with first spout, the inside of first spout is provided with the connecting rod, be provided with the hanging pole between two connecting rods, the bottom of hanging the pole is provided with a plurality of hanging ring, the surface of connecting rod is provided with the second spout, the inside of the electrolytic tank body is provided with first cylinder, one side of first cylinder is provided with first piston rod, the inside of connecting rod is provided with the second cylinder, one side of second cylinder is provided with the second piston rod. The device has solved current hardware electroplating machine and when electroplating, often through manual operation, leads to the problem of production efficiency low, and the product can not carry out all-round electroplating in the plating bath simultaneously, leads to the problem that the effect of electroplating is unobvious.

In actual production, the workpiece is placed on the hanging ring, no fixing measures are provided, the workpiece is poor in stability and easy to slide, and the quality of chromium plating of the magnesium alloy product is affected, so that a device for surface treatment and chromium plating of the magnesium alloy product is provided for solving the problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a chromium plating device for surface treatment of a magnesium alloy product.

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

the surface treatment chromium plating device for the magnesium alloy product comprises a base, wherein an electroplating bath is fixedly arranged at the top of the base, two support plates are fixedly arranged at the top of the base, and a reinforcing plate is fixedly arranged at the top of the two support plates;

a movable seat is slidably arranged between the two supporting plates, two driving screws are rotatably arranged at the bottom of the reinforcing plate, the movable seat is sleeved on the driving screws in a threaded manner, a shell is fixedly arranged at the top of the reinforcing plate, a driving motor is fixedly arranged at the top of the shell, an output shaft of the driving motor is fixedly connected with the driving screws, and a synchronizing mechanism is arranged between the two driving screws;

the bottom fixed mounting of removing the seat has two montants, and the bottom fixed mounting of two montants has the hanging basket, install a plurality of U-shaped on the bottom inner wall of hanging basket and place the seat, be equipped with a plurality of U-shaped fixing bases on the top inner wall of hanging basket, U-shaped fixing base and U-shaped place seat looks adaptation.

Preferably, the synchronizing mechanism comprises a chain wheel and a chain, wherein the chain wheel is fixedly arranged on the driving screw, and the chain transmission is sleeved on the two chain wheels.

Preferably, a pressing mechanism is arranged in the U-shaped fixing seat, a limiting mechanism is arranged between the U-shaped fixing seat and the hanging basket, an adjusting mechanism is arranged on the hanging basket, and the adjusting mechanism is connected with the U-shaped fixing seat.

Preferably, the compressing mechanism comprises compression springs and fixing plates, the compression springs are fixedly arranged on the inner wall of the top of the U-shaped fixing seat, and the bottom ends of the compression springs are fixedly provided with the same fixing plate.

Preferably, the limiting mechanism comprises a limiting hole and a limiting rod, wherein the limiting hole is formed in the inner wall of the top of the hanging basket, and the limiting rod fixedly connected with the hanging basket is slidably arranged in the limiting hole.

Preferably, the adjusting mechanism comprises a threaded hole, an adjusting screw and a knob, wherein the threaded hole is formed in the inner wall of the top of the hanging basket, the U-shaped fixing seat is installed in the threaded hole in a threaded manner to rotate the adjusting screw connected with the U-shaped fixing seat, and the knob is fixedly installed on the adjusting screw.

Preferably, a moving groove is formed in one side of the supporting plate, and the moving seat is in sliding connection with the corresponding moving groove.

Preferably, the top of the U-shaped fixing seat is provided with a groove, the inner wall of the groove is provided with an annular groove, the adjusting screw is fixedly provided with an annular seat, and the annular seat is rotationally connected with the annular groove.

The utility model has the beneficial effects that:

1. when the surface treatment of the magnesium alloy product is chromed, the fixing plate moves upwards to compress the compression spring, then the magnesium alloy product is placed between the U-shaped placing seat and the U-shaped fixing seat, and the compression spring can push the fixing plate to move downwards and fix the magnesium alloy product by loosening the fixing plate;

2. the U-shaped fixing seat which can be fixed by the adjusting screw moves downwards through the matching of the knob, the adjusting screw and the threaded hole, and the distance between the U-shaped fixing seat and the U-shaped placing seat can be adjusted, so that the purpose of being convenient for fixing magnesium alloy products with different sizes can be realized;

3. through driving motor, drive screw, sprocket and chain under the cooperation, can realize that two drive screw carry out synchronous pivoted purpose, drive screw can drive and remove seat, montant and hanging basket and move down, hanging basket can drive magnesium alloy product and place in the plating bath, realizes carrying out the purpose of surface treatment chromeplating to magnesium alloy product.

Drawings

FIG. 1 is a schematic perspective view of a chromium plating device for surface treatment of magnesium alloy products according to the present utility model;

FIG. 2 is a schematic diagram of a surface treatment chromium plating device for magnesium alloy products according to the present utility model;

FIG. 3 is a schematic diagram of a portion A of a chromium plating device for surface treatment of magnesium alloy products according to the present utility model;

fig. 4 is a schematic diagram of a B-part structure of a chromium plating device for surface treatment of magnesium alloy products according to the present utility model.

In the figure: 1. a base; 2. plating bath; 3. a support plate; 4. a reinforcing plate; 5. a movable seat; 6. driving a screw; 7. a housing; 8. a driving motor; 9. a sprocket; 10. a chain; 11. a vertical rod; 12. hanging basket; 13. a U-shaped placing seat; 14. a limiting hole; 15. a limit rod; 16. u-shaped fixing seat; 17. a fixing plate; 18. a compression spring; 19. a threaded hole; 20. adjusting a screw; 21. and (5) a knob.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, the term "disposed" indicating a manner of presence and may be connected, mounted, fixedly connected, operatively connected, or the like. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a chromium plating device for surface treatment of magnesium alloy products comprises a base 1, wherein an electroplating bath 2 is fixedly arranged at the top of the base 1, two support plates 3 are fixedly arranged at the top of the base 1, a reinforcing plate 4 is fixedly arranged at the top of the two support plates 3, a movable seat 5 is slidably arranged between the two support plates 3, a movable groove is formed in one side of each support plate 3, the movable seat 5 is slidably connected with the corresponding movable groove, the movable seat 5 can be guided by the movable groove, two driving screws 6 are rotatably arranged at the bottom of the reinforcing plate 4, the movable seat 5 is in threaded sleeve with the driving screws 6, a shell 7 is fixedly arranged at the top of each reinforcing plate 4, a driving motor 8 is fixedly arranged at the top of each shell 7, an output shaft of each driving motor 8 is fixedly connected with each driving screw 6, a synchronizing mechanism is arranged between the two driving screws 6, each synchronizing mechanism comprises a chain wheel 9 and a chain 10, each chain 9 is fixedly arranged on each driving screw 6, the chain 10 is in a transmission sleeve is arranged on each chain 9, the corresponding chain 9, synchronous rotation of the two driving screws 6 can be realized through the arrangement of the chain 9 and the chain 10, and the purpose of the two driving screws 6 are fixedly arranged at the bottom of each support plate 3, in particular, and the stable driving seat is fixedly arranged at the bottom of each support plate;

in this embodiment, remove the bottom fixed mounting of seat 5 and have two montants 11, the bottom fixed mounting of two montants 11 has the hanging basket 12, installs a plurality of U-shaped on the bottom inner wall of hanging basket and places seat 13, is equipped with a plurality of U-shaped fixing bases 16 on the top inner wall of hanging basket 12, and U-shaped fixing base 16 and U-shaped place seat 13 looks adaptation can realize placing the purpose of magnesium alloy product through being provided with U-shaped fixing base 16.

In the embodiment, a pressing mechanism is arranged in a U-shaped fixing seat 16, a limiting mechanism is arranged between the U-shaped fixing seat 16 and a hanging basket 12, an adjusting mechanism is arranged on the hanging basket 12 and connected with the U-shaped fixing seat 16, the pressing mechanism comprises a compression spring 18 and a fixing plate 17, the compression spring 18 is fixedly arranged on the inner wall of the top of the U-shaped fixing seat 16, the bottom ends of the compression springs 18 are fixedly provided with the same fixing plate 17, and the compression spring 18 can push the fixing plate 17 to move downwards and fix magnesium alloy products by loosening the fixing plate 17.

In this embodiment, stop gear includes spacing hole 14 and gag lever post 15, spacing hole 14 is seted up on the top inner wall of hanging basket 12, limit lever 15 with hanging basket 12 fixed connection is installed to spacing hole 14 slidable, adjustment mechanism includes screw hole 19, adjusting screw 20 and knob 21, screw hole 19 is seted up on the top inner wall of hanging basket 12, U-shaped fixing base 16 rotation connection's adjusting screw 20 is installed to the screw hole 19 internal thread, and knob 21 fixed mounting is on adjusting screw 20, the recess is seted up at the top of U-shaped fixing base 16, the ring channel has been seted up on the inner wall of recess, fixed mounting has the annular seat on adjusting screw 20, and annular seat and ring channel rotate and be connected, through rotating knob 21 and adjusting screw 20, under the effect of screw hole 19, can realize adjusting screw 20 and move while rotating, adjusting screw 20 can be fixed U-shaped fixing base 16 moves down, can realize adjusting the interval between U-shaped fixing base 16 and the U-shaped seat 13, thereby can realize being convenient for carry out fixed purpose to the magnesium alloy product of equidimension.

According to the utility model, when the surface treatment of the magnesium alloy product is chromed, the fixing plate 17 is moved upwards, the fixing plate 17 can compress the compression spring 18, then the magnesium alloy product is placed between the U-shaped placing seat 13 and the U-shaped fixing seat 16, the fixing plate 17 is loosened, the compression spring 18 can push the fixing plate 17 to move downwards and fix the magnesium alloy product, the adjusting screw 20 can be moved while rotating under the action of the threaded hole 19 through rotating the knob 21 and the adjusting screw 20, the U-shaped fixing seat 16 which can be fixed by the adjusting screw 20 moves downwards, the distance between the U-shaped fixing seat 16 and the U-shaped placing seat 13 can be adjusted, the purpose of conveniently fixing magnesium alloy products with different sizes can be achieved, the driving motor 8 can drive the corresponding driving screws 6 to rotate through starting the driving motor 8, the purpose of synchronously rotating the two driving screws 6 can be achieved under the cooperation of the chain wheel 9 and the chain 10, the driving screws 6 can drive the moving seats 5, the vertical rods 11 and the hanging basket 12 to move downwards, and the hanging basket 12 can drive the magnesium alloy to be placed in the electroplating bath 2, and the purpose of chromed product surface treatment is achieved.

The chromium plating device for the surface treatment of the magnesium alloy product provided by the utility model is described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The surface treatment chromium plating device for the magnesium alloy product is characterized by comprising a base (1), wherein an electroplating bath (2) is fixedly arranged at the top of the base (1), two supporting plates (3) are fixedly arranged at the top of the base (1), and reinforcing plates (4) are fixedly arranged at the tops of the two supporting plates (3);

a movable seat (5) is slidably arranged between the two supporting plates (3), two driving screws (6) are rotatably arranged at the bottoms of the reinforcing plates (4), the movable seat (5) is sleeved on the driving screws (6) in a threaded mode, a shell (7) is fixedly arranged at the top of the reinforcing plates (4), a driving motor (8) is fixedly arranged at the top of the shell (7), an output shaft of the driving motor (8) is fixedly connected with the driving screws (6), and a synchronous mechanism is arranged between the two driving screws (6);

the bottom fixed mounting who removes seat (5) has two montants (11), two the bottom fixed mounting of montant (11) has hanging basket (12), install a plurality of U-shaped on the bottom inner wall of hanging basket (12) and place seat (13), be equipped with a plurality of U-shaped fixing base (16) on the top inner wall of hanging basket (12), U-shaped fixing base (16) and U-shaped place seat looks adaptation.

2. The chromium plating device for magnesium alloy product surface treatment according to claim 1, wherein the synchronizing mechanism comprises a chain wheel (9) and a chain (10), the chain wheel (9) is fixedly arranged on the driving screw (6), and the chain (10) is sleeved on the two chain wheels (9) in a transmission way.

3. The chromium plating device for magnesium alloy product surface treatment according to claim 1, wherein a pressing mechanism is arranged in the U-shaped fixing seat (16), a limiting mechanism is arranged between the U-shaped fixing seat (16) and the hanging basket (12), an adjusting mechanism is arranged on the hanging basket (12), and the adjusting mechanism is connected with the U-shaped fixing seat (16).

4. A magnesium alloy product surface treatment chromeplating device according to claim 3, characterized in that the compressing mechanism comprises a compression spring (18) and a fixing plate (17), the compression spring (18) is fixedly arranged on the top inner wall of the U-shaped fixing seat (16), and the bottom ends of a plurality of compression springs (18) are fixedly provided with the same fixing plate (17).

5. A magnesium alloy product surface treatment chromeplating device according to claim 3, characterized in that the limiting mechanism comprises a limiting hole (14) and a limiting rod (15), the limiting hole (14) is arranged on the top inner wall of the hanging basket (12), and the limiting rod (15) fixedly connected with the hanging basket (12) is arranged in the limiting hole (14) in a sliding manner.

6. A magnesium alloy product surface treatment chromeplating device according to claim 3, characterized in that the adjusting mechanism comprises a threaded hole (19), an adjusting screw (20) and a knob (21), the threaded hole (19) is formed in the top inner wall of the hanging basket (12), the adjusting screw (20) which is rotationally connected with the U-shaped fixing seat (16) is installed in the threaded hole (19) in a threaded manner, and the knob (21) is fixedly installed on the adjusting screw (20).

7. The chromium plating device for magnesium alloy product surface treatment according to claim 1, wherein a moving groove is provided on one side of the support plate (3), and the moving seat (5) is slidably connected with the corresponding moving groove.

8. The chromium plating device for magnesium alloy product surface treatment according to claim 1, wherein the top of the U-shaped fixing seat (16) is provided with a groove, the inner wall of the groove is provided with an annular groove, the adjusting screw (20) is fixedly provided with an annular seat, and the annular seat is rotationally connected with the annular groove.