Electroplating parts resist plating tool

Abstract

The utility model relates to the technical field of surface treatment of automobile parts, and specifically, to a plating-resistant tooling for electroplated parts. It includes a base and a liquid replenishing mechanism, on which a plurality of plating-resistant tanks and a plurality of liquid storage tanks are arranged, and the liquid storage tanks are connected one-to-one with the plating-resistant tanks; the liquid replenishing mechanism includes a controller, a liquid replenishing tank, a control valve, a plurality of liquid replenishing tubes and a first liquid level sensor; the first liquid level sensor is arranged in the liquid storage tank; one end of the plurality of liquid replenishing tubes is connected to the liquid replenishing tank, and the other end is connected one-to-one with the liquid storage tank; the control valve is installed on each of the liquid replenishing tubes, and the first liquid level sensor collects the liquid level signal and transmits it to the controller, and the controller drives the control valve to open and close. The plating-resistant tooling for electroplated parts provided by the utility model effectively improves production efficiency, improves product quality, and avoids waste of plating-resistant liquid.

Description

Technical Field

[0001] The utility model relates to the technical field of surface treatment of automobile parts, in particular to a plating resistance tool for electroplated parts. Background Art

[0002] With the continuous development of the automobile industry, cars are becoming more and more common in people's lives, and auto parts are constantly enriched and improved. Among them, decorative bright strips are widely used auto parts. Decorative bright strips are a kind of decorative parts made of plastic, and the surface is electroplated to ensure its surface and structural stability. It can greatly improve the quality of the car and has the effect of energy saving and environmental protection. Decorative bright strips also have assembly requirements such as welding, installation, and disassembly. Therefore, local parts cannot be electroplated and need to be resisted before the electroplating process. The conventional resisting method is to manually use a brush to apply the resisting liquid from a container containing the resisting liquid to the parts of the decorative strip that need to be resisted. This method has the problems of low efficiency, low pass rate and inability to ensure consistency. Utility Model Content

[0003] In order to overcome the defects in the prior art, the utility model provides a resist plating tool for electroplated parts, which effectively improves the efficiency of resist plating treatment and enhances product quality.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A plating resistance tool for electroplated parts, comprising a base and a liquid replenishing mechanism, wherein a plurality of plating resistance tanks and a plurality of liquid storage tanks are arranged on the base, and the liquid storage tanks are connected with the plating resistance tanks one by one; the liquid replenishing mechanism comprises a controller, a liquid replenishing tank, a control valve, a plurality of liquid replenishing tubes and a first liquid level sensor; the first liquid level sensor is arranged in the liquid storage tank; one end of the plurality of liquid replenishing tubes are connected with the liquid replenishing tank, and the other end is connected with the liquid storage tank one by one; the control valve is installed on each of the liquid replenishing tubes, the first liquid level sensor collects the liquid level signal and transmits it to the controller, and the controller drives the control valve to open and close.

[0006] According to the above technical means, a resist plating tank and a liquid storage tank are designed on the base of the device. The shape, size and depth of the resist plating tank can be designed according to the shape and size of the resist plating part of the electroplated part to meet the requirements of electroplated parts of different sizes and resist plating heights; the liquid storage tank is connected to the resist plating tank so that the resist plating tank can be replenished in time; the size of the liquid storage tank can be designed according to the replenishment frequency. When the resist plating operation is performed on the decorative bright strips, the resist plating parts of the decorative bright strips are inserted into the resist plating tank one by one. The resist plating tank is filled with resist plating liquid, and the resist plating parts are immersed in the resist plating liquid. After soaking for a period of time, the resist plating treatment of the decorative bright strips can be achieved. The operation is simple and convenient, and the efficiency is high. The utility model provides a resist plating tool for electroplated parts, which can meet the requirements of different heights of each resist plating part of the decorative bright strips, and solves the problems of low resist plating efficiency and low qualified rate.

[0007] Furthermore, a limiting structure for limiting the insertion depth of the electroplated part is provided in each of the resist tanks. The design of the limiting structure can ensure that the height of each decorative bright strip and the resist part remains consistent, so as to ensure the consistency of the product and improve the quality of the product. In the utility model, the limiting structure can be designed as a limiting boss.

[0008] Furthermore, an upper limit scale line and a lower limit scale line are provided on the side wall of each of the liquid storage tanks. When the first liquid level sensor detects that the liquid level is lower than the height of the lower limit scale line, the controller controls the control valve to open and add the plating resistance liquid to the liquid storage tank; when the first liquid level sensor detects that the liquid level reaches the height of the upper limit scale line, the controller controls the control valve to close and stops adding the plating resistance liquid to the liquid storage tank.

[0009] Furthermore, a recovery tank is provided on the base, and the liquid storage tank is provided with an overflow port, and the overflow port is connected to the recovery tank. The overflow port is located above the horizontal plane where the upper limit scale line is located. When the control valve fails to close in time, the plating resistance liquid has exceeded the upper limit scale line, and the plating resistance liquid flows from the overflow port into the recovery tank to avoid the plating resistance liquid overflowing and causing pollution. A recovery pipe is also included, one end of which is connected to the recovery tank, and the other end is connected to the replenishing tank. The plating resistance liquid in the recovery tank then flows into the replenishing tank through the recovery pipe, and is recycled for multiple times to avoid waste.

[0010] Furthermore, a first peristaltic pump is included, the first peristaltic pump is installed on the recovery pipe, and the first peristaltic pump is connected to the controller in communication. The controller controls the first peristaltic pump to start, so that the plating resist in the recovery tank can flow back to the replenishing tank more quickly, and the plating resist in the recovery tank can flow back to the replenishing tank as much as possible.

[0011] Furthermore, a second liquid level sensor is included, which is arranged in the recovery tank and is in communication with the controller. The second liquid level sensor collects the height of the plating resistance liquid in the recovery tank. When the liquid level reaches a set height, the controller controls the first peristaltic pump to start and recycle all the plating resistance liquid in the recovery tank into the liquid replenishing tank.

[0012] Furthermore, a second peristaltic pump is further included, and each of the liquid replenishing tubes is equipped with the second peristaltic pump, and the second peristaltic pump is communicatively connected to the controller. Installing the second peristaltic pump on the liquid replenishing tube can allow the plating resist to be added to the liquid storage tank more quickly, thereby improving production efficiency.

[0013] Furthermore, a transparent cover plate is also included, and the cover plate is arranged on the liquid storage tank and the recovery tank. The cover plate is transparent, and the height of the plating resist in the liquid storage tank and the recovery tank can be easily observed; on the other hand, the cover plate can prevent the plating resist from volatilizing and contaminating the plating resist.

[0014] Furthermore, a mechanical arm for picking up workpieces is also included, the mechanical arm is located above the base, and the mechanical arm is in communication connection with the controller. The mechanical arm can automatically pick up electroplated parts, realize automatic resist plating operation, and improve production efficiency.

[0015] Working principle: The controller controls the control valve to open, controls the second peristaltic pump to start, and fills the resisting liquid in the resisting tank and the liquid storage tank to the specified liquid level; the controller controls the manipulator to take the decorative bright strips to be resisted, and inserts the resisting parts of the decorative bright strips into the resisting tank one by one, so that the resisting parts of the decorative bright strips are all immersed in the resisting liquid at one time. After soaking for a period of time, the controller controls the manipulator to take out the decorative bright strips and place them in the specified position to wait for the next process. After resisting the plating of multiple decorative bright strips, the resisting liquid in the liquid storage tank and the resisting tank is reduced. When the first liquid level sensor detects that the liquid level is lower than the lower limit scale line, the controller controls the control valve to open and add resisting liquid to the liquid storage tank; when the first liquid level sensor detects that the liquid level reaches the upper limit scale line, the controller controls the control valve to close and stops adding resisting liquid to the liquid storage tank.

[0016] Beneficial effects of the utility model: the utility model provides an electroplating part resist tooling, which effectively improves production efficiency, improves product quality, and avoids waste of resist solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 2 is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the base of the utility model from the first perspective;

[0019] Figure 3 This is a schematic diagram of the structure of the base of the utility model from a second viewing angle;

[0020] Figure 4 It is a structural schematic diagram of the resist plating tank of the utility model.

[0021] Among them, the illustrations and markings are explained as follows: 1. Base; 2. Resist plating tank; 3. Liquid storage tank; 4. Liquid replenishment tank; 5. Control valve; 6. Liquid replenishment pipe; 7. Limiting structure; 8. Recovery tank; 9. Recovery pipe; 10. Cover plate; 11. Robotic arm; 12. Decorative bright strip. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The utility model is described in one of the embodiments in combination with the specific implementation methods. Among them, the drawings are only used for exemplary descriptions, and only schematic diagrams are shown, not physical drawings, and cannot be understood as limitations on the utility model; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0023] In the description of the present utility model, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only used for exemplary explanations and cannot be understood as limitations on the present utility model. For ordinary technicians in the field, the specific meanings of the above terms can be understood according to specific circumstances. In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or schemes that satisfy both A and B.

[0024] like Figures 1 to 3As shown, this embodiment proposes a plating resistance tooling for electroplated parts, including a base 1 and a liquid replenishing mechanism, on which a plurality of plating resistance tanks 2 and a plurality of liquid storage tanks 3 are provided, and the liquid storage tanks 3 are connected one-to-one with the plating resistance tanks 2; the liquid replenishing mechanism includes a controller, a liquid replenishing tank 4, a control valve 5, a plurality of liquid replenishing tubes 6 and a first liquid level sensor; the first liquid level sensor is arranged in the liquid storage tank 3; one end of the plurality of liquid replenishing tubes 6 is connected to the liquid replenishing tank 4, and the other end is connected one-to-one with the liquid storage tank 3; a control valve 5 is installed on each liquid replenishing tube 6, and the first liquid level sensor collects the liquid level signal and transmits it to the controller, and the controller drives the control valve 5 to open and close.

[0025] According to the above technical means, a resist plating tank 2 and a liquid storage tank 3 are designed on the base 1 of the device. The shape, size and depth of the resist plating tank 2 can be designed according to the shape and size of the resist plating part of the electroplated part to meet the requirements of electroplated parts of different sizes and resist plating heights; the liquid storage tank 3 is connected to the resist plating tank 2 to replenish the resist plating tank 2 in time; the size of the liquid storage tank 3 can be designed according to the replenishment frequency. When the decorative bright strip 12 is subjected to resist plating, the resist plating parts of the decorative bright strip 12 are inserted into the resist plating tank 2 one by one. The resist plating tank 2 is filled with resist plating liquid, and the resist plating parts are immersed in the resist plating liquid. After soaking for a period of time, the resist plating treatment of the decorative bright strip 12 can be achieved. The operation is simple and convenient, and the efficiency is high. The utility model provides a kind of electroplating tooling for resist plating parts, which can meet the requirements of different heights of each resist plating part of the decorative bright strip 12, and solves the problems of low resist plating efficiency and low qualified rate.

[0026] like Figure 4 As shown, a limiting structure 7 for limiting the insertion depth of the electroplated part is provided in each resist tank 2. The design of the limiting structure 7 can ensure that the height of the resist part of each decorative bright strip 12 remains consistent, so as to ensure the consistency of the product and improve the quality of the product. In some embodiments, the limiting structure 7 can be a limiting boss or a limiting cone.

[0027] like Figure 2 and Figure 3 As shown, a recovery tank 8 is also provided on the base 1, and an overflow port is provided in the liquid storage tank 3, and the overflow port is connected to the recovery tank 8. The overflow port is located above the horizontal plane where the upper limit scale line is located. When the control valve 5 fails to close in time, the plating resist liquid has exceeded the upper limit scale line, and the plating resist liquid flows from the overflow port into the recovery tank 8 to avoid pollution caused by overflow of the plating resist liquid.

[0028] In one embodiment, an upper limit scale line and a lower limit scale line are provided on the side wall of each liquid storage tank 3. When the first liquid level sensor detects that the liquid level is lower than the height of the lower limit scale line, the controller controls the control valve 5 to open and add the plating resistance liquid to the liquid storage tank 3; when the first liquid level sensor detects that the liquid level reaches the height of the upper limit scale line, the controller controls the control valve 5 to close and stops adding the plating resistance liquid to the liquid storage tank 3.

[0029] In another embodiment, Figure 2 As shown, a recovery pipe 9 is also included, one end of which is connected to the recovery tank 8, and the other end is connected to the replenishment tank 4. The plating resist in the recovery tank 8 flows into the replenishment tank 4 through the recovery pipe 9, and is recycled for multiple times to avoid waste.

[0030] In one embodiment, a first peristaltic pump is further included, and the first peristaltic pump is installed on the recovery pipe 9, and the first peristaltic pump is communicatively connected with the controller. The controller controls the first peristaltic pump to start, so that the plating resistance liquid in the recovery tank 8 can flow back to the liquid replenishing tank 4 more quickly, and the plating resistance liquid in the recovery tank 8 can flow back to the liquid replenishing tank 4 as much as possible.

[0031] In one embodiment, a second liquid level sensor is further included, and the second liquid level sensor is arranged in the recovery tank 8, and the second liquid level sensor is in communication with the controller. The second liquid level sensor collects the height of the plating resistance liquid in the recovery tank 8, and when the liquid level reaches the set height, the controller controls the first peristaltic pump to start, and all the plating resistance liquid in the recovery tank 8 is recovered into the liquid replenishing tank 4.

[0032] In another embodiment, a second peristaltic pump is further included, and each of the liquid replenishing tubes 6 is equipped with a second peristaltic pump, and the second peristaltic pump is communicatively connected to the controller. Installing the second peristaltic pump on the liquid replenishing tube 6 allows the plating resist to be added to the liquid storage tank 3 more quickly, thereby improving production efficiency.

[0033] In some embodiments, Figure 1 As shown, a transparent cover plate 10 is also included, and the cover plate 10 is covered on the liquid storage tank 3 and the recovery tank 8. The cover plate 10 is transparent, and the height of the plating resist in the liquid storage tank 3 and the recovery tank 8 can be easily observed; on the other hand, the cover plate 10 can prevent the plating resist from volatilizing and contaminating the plating resist.

[0034] like Figure 1 and Figure 2 As shown, in some embodiments, a mechanical arm 11 for picking up workpieces is also included, the mechanical arm 11 is located above the base 1, and the mechanical arm 11 is connected to the controller for communication. The mechanical arm 11 can automatically pick up the electroplated parts, realize the automatic resist plating operation, and improve production efficiency.

[0035] Working principle: the controller controls the control valve 5 to open and the second peristaltic pump to start, and fills the anti-plating liquid in the anti-plating tank 2 and the liquid storage tank 3 to the specified liquid level; the controller controls the robot arm 11 to take the decorative bright strip 12 to be resisted, and inserts the resisted plating parts of the decorative bright strip 12 into the anti-plating tank 2 one by one, so that the resisted plating parts of the decorative bright strip 12 are all immersed in the resisted plating liquid at one time, and the limiting structure 7 in the anti-plating tank 2 can ensure that the height of the resisted plating part of each decorative bright strip 12 remains consistent, so as to ensure the consistency of the product and improve the quality of the product; after the decorative bright strip 12 is soaked for a period of time, the controller controls the robot arm 11 to take out the decorative bright strip 12 and place it in the specified position, waiting for the next step of the operation. After the anti-plating treatment of multiple decorative bright strips 12, the anti-plating liquid in the liquid storage tank 3 and the anti-plating tank 2 is reduced. When the first liquid level sensor detects that the liquid level is lower than the lower limit scale line, the controller controls the control valve 5 to open and add the anti-plating liquid to the liquid storage tank 3; when the first liquid level sensor detects that the liquid level reaches the upper limit scale line, the controller controls the control valve 5 to close and stops adding the anti-plating liquid to the liquid storage tank 3. In the production process, if the control valve 5 fails to close in time, causing the anti-plating liquid to exceed the upper limit scale line, at this time, the anti-plating liquid flows back from the overflow port to the recovery tank 8. When the second liquid level sensor detects that the anti-plating liquid in the recovery tank 8 reaches the set height, the controller controls the first peristaltic pump to start and return the anti-plating liquid in the recovery tank 8 to the replenishing tank 4. The utility model provides an anti-plating tooling for electroplated parts, which realizes automated processing, effectively improves production efficiency, improves product quality, and avoids waste of anti-plating liquid.

[0036] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A plating resist tool for electroplating parts, characterized in that: The invention comprises a base (1) and a liquid replenishing mechanism, wherein a plurality of anti-plating tanks (2) and a plurality of liquid storage tanks (3) are arranged on the base (1), and the liquid storage tanks (3) are connected to the anti-plating tanks (2) in a one-to-one correspondence; the liquid replenishing mechanism comprises a controller, a liquid replenishing tank (4), a control valve (5), a plurality of liquid replenishing tubes (6) and a first liquid level sensor; the first liquid level sensor is arranged in the liquid storage tank (3); one end of the plurality of liquid replenishing tubes (6) is connected to the liquid replenishing tank (4), and the other end is connected to the liquid storage tank (3) in a one-to-one correspondence; the control valve (5) is installed on each of the liquid replenishing tubes (6), the first liquid level sensor collects a liquid level signal and transmits it to the controller, and the controller drives the control valve (5) to open and close.

2. The electroplating resist tooling according to claim 1, characterized in that: A limiting structure (7) for limiting the insertion depth of the electroplating component is provided in each of the resist tanks (2).

3. The electroplating resist tooling according to claim 2, characterized in that: A recovery tank (8) is also provided on the base (1), and the liquid storage tank (3) is provided with an overflow port, wherein the overflow port is in communication with the recovery tank (8).

4. The electroplating resist tooling according to claim 2, characterized in that: An upper limit scale line and a lower limit scale line are provided on the side wall of each of the liquid storage tanks (3).

5. The electroplating resist tooling according to claim 3, characterized in that: It also includes a recovery pipe (9), one end of which is connected to the recovery tank (8), and the other end of which is connected to the liquid replenishment tank (4).

6. The electroplating resist tooling according to claim 5, characterized in that: It also includes a first peristaltic pump, which is installed on the recovery pipe (9) and is communicatively connected to the controller.

7. The electroplating resist tooling according to claim 6, characterized in that: It also includes a second liquid level sensor, which is arranged in the recovery tank (8) and is communicatively connected to the controller.

8. The electroplating resist tooling according to any one of claims 3 to 7, characterized in that: It also includes a second peristaltic pump, each of the infusion tubes (6) is equipped with the second peristaltic pump, and the second peristaltic pump is communicatively connected to the controller.

9. The electroplating resist tooling according to claim 8, characterized in that: It also comprises a transparent cover plate (10), wherein the cover plate (10) is arranged to cover the liquid storage tank (3) and the recovery tank (8).

10. The electroplating resist tooling according to claim 9, characterized in that: It also includes a mechanical arm (11) for picking up workpieces, wherein the mechanical arm (11) is located above the base (1), and the mechanical arm (11) is communicatively connected to the controller.

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