Electroplating platform device of automobile instrument panel slush molding mold

Abstract

The utility model relates to the technical field of die electroplating processing, and discloses an electroplating platform device for a slush molding die of an automobile instrument panel, which comprises a base, electroplating pools are respectively and fixedly mounted on the upper surface of the base, and positioning components are arranged on the surfaces of the electroplating pools; the positioning assembly comprises a positive and negative tooth screw rotationally connected to the surface of the electroplating pool, and a servo motor for driving the positive and negative tooth screw to rotate is fixedly installed on the left side of the electroplating pool. According to the electroplating device, a workpiece is placed in the electroplating tank, air flow is blown by the air pump to be sprayed out of the second air outlet holes, the workpiece floats in electroplating liquid, the workpiece is prevented from making contact with the inner wall of the electroplating tank, the positioning plate, the first side plate and the second side plate jointly form the positioning cavity, and auxiliary positioning can be conducted on the side face of the workpiece; and under the action of air flow sprayed out of the first air outlet holes, the contact between the workpiece and the positioning plate, the contact between the workpiece and the first side plate and the contact between the workpiece and the second side plate can be greatly reduced, and the uniformity of electroplating machining of the workpiece is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of mold electroplating processing, and more specifically to an electroplating platform device of a vehicle instrument panel slush mold. Background Art

[0002] Electroplating is the process of plating a thin layer of other metals or alloys on certain metal surfaces using the principle of electrolysis. It is a process that uses electrolysis to adhere a layer of metal film to the surface of metal or other material parts, thereby preventing metal oxidation, improving wear resistance, conductivity, reflectivity, corrosion resistance and enhancing aesthetics. After the car dashboard slush mold is completed, it will be plated by electroplating.

[0003] After searching, the existing patent (Announcement No.: CN219449910U) discloses a dual-pulse automobile instrument panel slush mold electroplating platform device, which, when used, pre-places the workpiece to be processed into the electroplating tank, and sets an air duct at the bottom of the electroplating tank to use the upward airflow to make the workpiece continuously jump upward during the entire electroplating process, so that the entire outer surface of the workpiece can form a uniform coating. The present invention can effectively improve the uniformity of the electroplating layer on the workpiece and improve the appearance of the workpiece after electroplating. However, in the process of realizing the utility model, the inventors discovered that the prior art has the following problems: the above-mentioned electroplating platform device lacks the function of assisting in positioning the workpiece. When performing electroplating operations, the workpiece to be processed is placed in the electroplating pool, and then the workpiece is completely driven by the airflow at the bottom of the electroplating pool to continuously drive the workpiece to jump upward, so as to avoid contact between the workpiece and the inner wall of the electroplating pool. However, in actual operation, when the sides of the workpiece are continuously not in contact with the inner cavity of the electroplating pool, and the workpiece continues to jump up and down in the electroplating solution under the action of the airflow, it is very easy to cause the workpiece to roll over in the electroplating solution. When the workpiece rolls over, the corners of the workpiece are very likely to collide with the inner wall of the electroplating pool, thereby greatly affecting the uniformity of the electroplating processing of the workpiece.

[0004] In view of this, the utility model proposes an electroplating platform device for a vehicle instrument panel slush mold to solve this problem. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides an electroplating platform device for a vehicle instrument panel slush mold to solve the problems existing in the above-mentioned background technology.

[0006] The utility model provides the following technical solution: an electroplating platform device for a vehicle instrument panel slush mold, comprising a base, wherein electroplating pools are fixedly mounted on the upper surface of the base, and a positioning assembly is arranged on the surface of the electroplating pool;

[0007] The positioning assembly includes a forward and reverse threaded screw rotatably connected to the surface of the electroplating pool, a servo motor for driving the forward and reverse threaded screw to rotate is fixedly installed on the left side of the electroplating pool, two positioning plates are symmetrically threadedly connected to the surface of the forward and reverse threaded screw, the positioning plates are slidably connected to the inner cavity of the electroplating pool, the surfaces of the two positioning plates are provided with a first side plate and a second side plate, the interiors of the positioning plates, the first side plates and the second side plates are provided with mutually interconnected air supply cavities, and the surfaces of the positioning plates, the first side plates and the second side plates are provided with a first air outlet, the air supply cavity is connected to the first air outlet, a bottom plate is fixedly installed at the bottom end of the electroplating pool, a plurality of second air outlets are evenly opened on the surface of the bottom plate, an air pump is fixedly installed on the left side of the electroplating pool, and the air outlet end of the air pump is respectively connected to the air supply cavity and the second air outlet through pipelines.

[0008] Furthermore, the first side plate is fixedly mounted on the surface of the positioning plate, and the second side plate is movably mounted on the surface of the positioning plate. A connecting plate is fixedly mounted on the surfaces of the two positioning plates, and a longitudinal adjusting screw is threadedly connected to the surface of the connecting plate. The second side plate is rotatably connected to the threaded end of the longitudinal adjusting screw, and the second side plate is slidably connected to the surface of the positioning plate, and a connecting pipe is fixedly connected between the second side plate and the positioning plate; the second side plate is movably connected to the positioning plate, and the position of the second side plate can be adjusted forward and backward by rotating the longitudinal adjusting screw, so that the spacing between the second side plate and the first side plate can be adjusted, thereby meeting the needs of auxiliary positioning of workpieces of different widths, further increasing the practicality of the electroplating platform device.

[0009] Furthermore, a storage tank is fixedly installed on the surface of the base, a discharge pipe is embedded in the lower right corner of the electroplating tank, a valve is embedded on the surface of the discharge pipe, and the other end of the discharge pipe is connected to the storage tank; after the electroplating is completed, the valve on the surface of the discharge pipe is opened, and the electroplating liquid can be put into the storage tank through the discharge pipe, thereby facilitating the removal of the workpiece inside the electroplating tank.

[0010] Furthermore, a filter box is embedded in the left side of the storage tank, the right side of the filter box is connected to the inner cavity of the storage tank, the front side of the filter box is detachably mounted with a filter drawer by bolts, the right side of the filter drawer is embedded with a filter screen, and the liquid outlet end of the discharge pipe corresponds to the upper opening position of the filter drawer; when the discharge pipe is used to discharge the electroplating liquid, the filter box is set and the filter screen on the surface of the filter drawer is used to intercept and filter impurities in the electroplating liquid, so as to maintain the cleanliness of the electroplating liquid and ensure the quality of the electroplating processing of the workpiece.

[0011] Furthermore, an observation window is embedded in the front of the filter drawer; impurities inside the filter drawer can be observed through the observation window, and when there are a lot of impurities, the filter drawer can be opened to dump the impurities.

[0012] Furthermore, a pump body is fixedly installed on the top of the storage tank, the liquid inlet end of the pump body extends to the inner bottom of the storage tank through a pipe, and the liquid outlet end of the pump body is connected to the upper right side of the electroplating tank through a pipe; when electroplating processing is required again, the electroplating liquid inside the storage tank can be pumped back into the electroplating tank through the pump body.

[0013] Furthermore, a drain valve is embedded in the lower right corner of the storage tank; by providing the drain valve, the electroplating liquid inside the storage tank can be discharged, thereby achieving the purpose of replacing the electroplating liquid.

[0014] Technical effects and advantages of the utility model:

[0015] 1. The utility model, by setting a positioning component, puts the workpiece and the electroplating liquid into the electroplating tank, and according to the length of the workpiece, the servo motor drives the positive and negative thread screws to rotate, which can drive the two positioning plates to move synchronously, and the two positioning plates, the first side plate and the second side plate together form a rectangular positioning cavity, and the positioning cavity cover is arranged on the outside of the workpiece, and then the air pump drives the air flow to be ejected from the second air outlet, so that the workpiece floats in the electroplating liquid, avoiding the contact between the workpiece and the inner wall of the electroplating tank, and the rectangular positioning cavity formed by the positioning plate, the first side plate and the second side plate can assist in positioning the side of the workpiece, avoiding the situation that the workpiece rolls and bumps, and under the action of the air flow ejected from the first air outlet, the contact between the workpiece and the positioning plate, the first side plate and the second side plate can be greatly reduced, thereby ensuring the uniformity of the electroplating processing of the workpiece.

[0016] 2. In the utility model, the second side plate is movably connected to the positioning plate. The position of the second side plate can be adjusted forward and backward by rotating the longitudinal adjustment screw, thereby adjusting the distance between the second side plate and the first side plate, thereby meeting the need for auxiliary positioning of workpieces of different widths and further increasing the practicality of the electroplating platform device.

[0017] 3. According to the utility model, after the electroplating is completed, the electroplating liquid can be put into the storage tank through the discharge pipe, so as to facilitate the removal of the workpiece in the electroplating tank; when the electroplating process is needed again, the electroplating liquid in the storage tank can be pumped back into the electroplating tank through the pump body; when the electroplating liquid is discharged by using the discharge pipe, a filter box is provided and the impurities in the electroplating liquid are intercepted and filtered by the filter net on the surface of the filter drawer, so as to maintain the cleanliness of the electroplating liquid and ensure the quality of the electroplating process of the workpiece; after use, the impurities in the filter drawer can be observed through the observation window, and when there are many impurities, the filter drawer can be opened to dump the impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the utility model from perspective 1;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from the second viewing angle;

[0020] Figure 3 This is a schematic diagram of the top-sectional structure of the second side plate of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the filter drawer of the utility model.

[0022] The accompanying drawings are marked as follows: 1. base; 2. electroplating tank; 3. positive and negative thread screws; 4. servo motor; 5. positioning plate; 6. first side plate; 7. second side plate; 8. air delivery cavity; 9. first air outlet; 10. bottom plate; 11. second air outlet; 12. air pump; 13. connecting plate; 14. longitudinal adjustment screw; 15. connecting pipe; 16. storage tank; 17. discharge pipe; 18. filter box; 19. filter drawer; 20. filter screen; 21. observation window; 22. pump body; 23. drain valve. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The electroplating platform device of a vehicle instrument panel slush mold involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0024] Reference Figure 1-4 The utility model provides an electroplating platform device for a vehicle instrument panel slush mold, comprising a base 1, an electroplating pool 2 is fixedly mounted on the upper surface of the base 1, and a positioning component is arranged on the surface of the electroplating pool 2.

[0025] The positioning assembly includes a forward and reverse threaded screw 3 rotatably connected to the surface of the electroplating pool 2, a servo motor 4 for driving the forward and reverse threaded screw 3 to rotate is fixedly installed on the left side of the electroplating pool 2, two positioning plates 5 are symmetrically threadedly connected to the surface of the forward and reverse threaded screw 3, the positioning plate 5 is slidably connected to the inner cavity of the electroplating pool 2, the surfaces of the two positioning plates 5 are provided with a first side plate 6 and a second side plate 7, the interiors of the positioning plates 5, the first side plate 6 and the second side plate 7 are provided with mutually connected air supply cavities 8, and the surfaces of the positioning plates 5, the first side plate 6 and the second side plate 7 are provided with a first air outlet 9, the air supply cavity 8 is connected to the first air outlet 9, a bottom plate 10 is fixedly installed at the bottom end of the electroplating pool 2, and a plurality of second air outlet holes 11 are evenly opened on the surface of the bottom plate 10, an air pump 12 is fixedly installed on the left side of the electroplating pool 2, and the air outlet end of the air pump 12 is respectively connected to the air supply cavity 8 and the second air outlet hole 11 through pipelines, and the pipeline connected to the air outlet end of the air pump 12 is an elastic hose.

[0026] When the utility model is in use, the whole equipment is connected with the external power control system in advance, and then the dashboard slush mold workpiece and the electroplating liquid are placed in the electroplating tank 2, and the servo motor 4 is started according to the length of the workpiece through the positioning component, and the positive and negative thread screws 3 are driven to rotate by the servo motor 4, so that the two positioning plates 5 can be driven to move synchronously, and the two positioning plates 5, the first side plate 6 and the second side plate 7 together form a rectangular positioning cavity, and the positioning cavity cover is arranged on the outside of the workpiece, and then the air pump 12 is used to drive the air flow to be ejected from the second air outlet 11, so that the workpiece floats in the electroplating liquid, and the workpiece is prevented from contacting the inner wall of the electroplating tank 2, and the rectangular positioning cavity is formed by the positioning plate 5, the first side plate 6 and the second side plate 7, which can assist in positioning the side of the workpiece to prevent the workpiece from rolling, and under the action of the air flow ejected from the first air outlet 9, the contact between the workpiece and the positioning plate 5, the first side plate 6 and the second side plate 7 can be greatly reduced, so as to ensure the uniformity of the electroplating processing of the workpiece.

[0027] The first side plate 6 is fixedly mounted on the surface of the positioning plate 5 , and the second side plate 7 is movably mounted on the surface of the positioning plate 5 .

[0028] A connecting plate 13 is fixedly installed on the surface of the two positioning plates 5, and a longitudinal adjustment screw 14 is threadedly connected to the surface of the connecting plate 13. The second side plate 7 is rotatably connected to the threaded end of the longitudinal adjustment screw 14, and the second side plate 7 is slidingly connected to the surface of the positioning plate 5, and a connecting pipe 15 is fixedly connected between the second side plate 7 and the positioning plate 5.

[0029] Furthermore, since the second side plate 7 is movably connected to the positioning plate 5, the position of the second side plate 7 can be adjusted forward and backward by rotating the longitudinal adjustment screw 14, so that the distance between the second side plate 7 and the first side plate 6 can be adjusted, thereby meeting the need for auxiliary positioning of workpieces of different widths, further increasing the practicality of the electroplating platform device.

[0030] It is worth noting that the connecting pipe 15 is made of a corrosion-resistant rubber hose.

[0031] A storage tank 16 is fixedly mounted on the surface of the base 1 , a discharge pipe 17 is embedded in the lower right corner of the electroplating tank 2 , a valve is embedded on the surface of the discharge pipe 17 , and the other end of the discharge pipe 17 is connected to the storage tank 16 .

[0032] After the electroplating is completed, the valve on the surface of the discharge pipe 17 is opened, and the electroplating liquid can be put into the storage tank 16 through the discharge pipe 17, so as to facilitate the removal of the workpiece inside the electroplating tank 2.

[0033] A filter box 18 is embedded on the left side of the storage tank 16, and the right side of the filter box 18 is connected to the inner cavity of the storage tank 16. A filter drawer 19 is detachably installed on the front of the filter box 18 by bolts, and a filter screen 20 is embedded on the right side of the filter drawer 19. The liquid outlet end of the discharge pipe 17 corresponds to the upper opening position of the filter drawer 19.

[0034] When the electroplating liquid is discharged using the discharge pipe 17, a filter box 18 is provided and the impurities in the electroplating liquid are intercepted and filtered using the filter net 20 on the surface of the filter drawer 19, so as to maintain the cleanliness of the electroplating liquid and ensure the quality of the electroplating processing of the workpiece.

[0035] An observation window 21 is embedded in the front of the filter drawer 19 .

[0036] The impurities inside the filter drawer 19 can be observed through the observation window 21 , and when there are a lot of impurities, the filter drawer 19 can be opened to dump the impurities.

[0037] A pump body 22 is fixedly installed on the top of the storage tank 16, and the liquid inlet end of the pump body 22 extends to the inner bottom of the storage tank 16 through a pipeline, and the liquid outlet end of the pump body 22 is connected to the upper right side of the electroplating tank 2 through a pipeline.

[0038] When electroplating is required again, the electroplating liquid in the storage tank 16 can be pumped back into the electroplating tank 2 through the pump body 22 .

[0039] A drain valve 23 is embedded in the lower right corner of the storage tank 16 .

[0040] By providing the drain valve 23, the electroplating liquid in the storage tank 16 can be discharged, thereby achieving the purpose of replacing the electroplating liquid.

[0041] Finally, it should be noted that the drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention, and other structures may refer to the usual design. In the absence of conflict, the same embodiment and different embodiments of the present invention may be combined with each other.

Claims

1. A plating platform device for a vehicle instrument panel slush mold, comprising a base (1), characterized in that: The upper surface of the base (1) is respectively fixedly mounted with an electroplating pool (2), and the surface of the electroplating pool (2) is provided with a positioning component; The positioning assembly comprises a forward and reverse threaded screw (3) rotatably connected to the surface of the electroplating tank (2); a servo motor (4) for driving the forward and reverse threaded screw (3) to rotate is fixedly installed on the left side of the electroplating tank (2); two positioning plates (5) are symmetrically threadedly connected to the surface of the forward and reverse threaded screw (3); the positioning plates (5) are slidably connected to the inner cavity of the electroplating tank (2); the surfaces of the two positioning plates (5) are both provided with a first side plate (6) and a second side plate (7); the interiors of the positioning plates (5), the first side plate (6) and the second side plate (7) are provided with corresponding An interconnected air delivery cavity (8), and the surfaces of the positioning plate (5), the first side plate (6) and the second side plate (7) are all provided with a first air outlet (9), the air delivery cavity (8) is connected to the first air outlet (9), a bottom plate (10) is fixedly installed at the bottom end of the electroplating pool (2), and a plurality of second air outlet holes (11) are evenly opened on the surface of the bottom plate (10), and an air pump (12) is fixedly installed on the left side of the electroplating pool (2), and the air outlet end of the air pump (12) is respectively connected to the air delivery cavity (8) and the second air outlet (11) through a pipeline.

2. The electroplating platform device of the vehicle instrument panel slush mold according to claim 1 is characterized by: The first side plate (6) is fixedly mounted on the surface of the positioning plate (5), and the second side plate (7) is movably mounted on the surface of the positioning plate (5).

3. The electroplating platform device of the vehicle instrument panel slush mold according to claim 2 is characterized by: A connecting plate (13) is fixedly mounted on the surfaces of the two positioning plates (5), a longitudinal adjustment screw (14) is threadedly connected to the surface of the connecting plate (13), the second side plate (7) is rotatably connected to the threaded end of the longitudinal adjustment screw (14), and the second side plate (7) is slidably connected to the surface of the positioning plate (5), and a connecting pipe (15) is fixedly connected between the second side plate (7) and the positioning plate (5).

4. The electroplating platform device of the vehicle instrument panel slush mold according to claim 1 is characterized by: A storage tank (16) is fixedly mounted on the surface of the base (1), a discharge pipe (17) is embedded in the lower right corner of the electroplating tank (2), a valve is embedded in the surface of the discharge pipe (17), and the other end of the discharge pipe (17) is connected to the storage tank (16).

5. The electroplating platform device of the vehicle instrument panel slush mold according to claim 4 is characterized by: A filter box (18) is embedded on the left side of the storage tank (16), the right side of the filter box (18) is connected to the inner cavity of the storage tank (16), a filter drawer (19) is detachably mounted on the front side of the filter box (18) by means of bolts, a filter screen (20) is embedded on the right side of the filter drawer (19), and the liquid outlet end of the discharge pipe (17) corresponds to the upper opening position of the filter drawer (19).

6. The electroplating platform device of the vehicle instrument panel slush mold according to claim 5 is characterized by: An observation window (21) is embedded on the front side of the filter drawer (19).

7. The electroplating platform device of the vehicle instrument panel slush mold according to claim 4 is characterized by: A pump body (22) is fixedly installed on the top of the storage tank (16), the liquid inlet end of the pump body (22) extends to the inner bottom of the storage tank (16) through a pipeline, and the liquid outlet end of the pump body (22) is connected to the upper right side of the electroplating tank (2) through a pipeline.

8. The electroplating platform device of the vehicle instrument panel slush mold according to claim 4 is characterized by: A sewage valve (23) is embedded in the lower right corner of the storage tank (16).

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