Automobile part electroplating device

Abstract

The utility model discloses an automobile part electroplating device, which relates to the technical field of automobile part electroplating, and comprises a device main body and a positioning mechanism arranged on the outer wall of the device main body, and the positioning mechanism comprises a lifting assembly; the lifting assembly comprises a swing rod and a lifting rod, and by arranging the lifting rod, when the electroplating device is used for electroplating automobile parts, in order to improve the hanging stability between the hanging tool and the adjusting rod and prevent the hanging tool from shaking during lifting, a positioning servo motor can be started firstly, and a threaded rod rotates; when the hanging tool is used, a positioning block is driven to slide along the inner wall of a fixing groove, the positioning block slides into the side wall of the hanging tool body, meanwhile, a clamping servo motor can be started, a lifting rod is driven to synchronously slide along the outer wall of the hanging tool and the inner wall of a limiting groove through rotation of a swing rod, the lifting rod is driven to slide into the inner wall of a clamping groove, and the effect of clamping and fixing the positioning block is achieved; and the effect of improving the hanging stability of the positioning block on the hanger is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts electroplating, in particular to an automobile parts electroplating device. Background Art

[0002] Electroplating refers to a surface processing method in which the base metal to be plated is used as the cathode in a salt solution containing pre-plated metal, and the cations of the pre-plated metal in the plating solution are deposited on the surface of the base metal through electrolysis to form a coating. In the electroplating of automotive parts, electroplating hangers are required to perform hanging electroplating operations for different models of automotive parts.

[0003] For example, application number CN205556814U discloses an automobile parts electroplating device, wherein a guide rail and a crossbeam are installed at the upper end of the electroplating rack, rubber insulating plates are installed at both ends of the crossbeam and connected to the guide rail, and the crossbeam slides in the horizontal direction along the supporting beam; its innovation lies in: the electroplating device includes a vertical hanging plate, a rack frame, a hanging rod and a hook; the special rack for electroplating of automobile calipers solves the problem of incremental suspension of automobile parts of model device PC45, increases the number of electroplated calipers of this model completed in one electroplating, and improves the stability of the suspension of this model of automobile calipers when the rack is placed in the electroplating process.

[0004] However, when this type of automobile parts electroplating device is in use, the hanger is often directly suspended and fixed by an adjusting rod, and the clamping and fixing effect after the adjusting rod and the hanger are connected is not high, so that when the hanger is raised and lowered for electroplating, the hanger will shake between the hanging parts, reducing the stability of automobile parts suspended on the hanger for electroplating.

[0005] Therefore, in view of this, the existing structural deficiencies are studied and improved, and an automobile parts electroplating device is proposed. Utility Model Content

[0006] The utility model aims to provide an automobile parts electroplating device to solve the problem in the above background technology that the hanger is often directly suspended and fixed by an adjusting rod, and the clamping and fixing effect after the adjusting rod and the hanger are connected is not high.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automobile parts electroplating device, comprising a device body and a positioning mechanism arranged on the outer wall of the device body, wherein the positioning mechanism comprises a lifting assembly;

[0008] The lifting assembly includes a swing rod and a lifting rod, the outer wall of the device body is telescopically connected with the adjusting rod, the outer wall of the device body is fixedly connected with a lifting electric push rod for driving the adjusting rod to lift and lower the movement, the top of the adjusting rod is rotatably connected with a threaded rod, the top of the adjusting rod is fixedly connected with a positioning servo motor for driving the threaded rod to rotate, the outer wall of the device body is provided with a hanger body, the outer wall of the threaded rod is threadedly connected with a positioning block for clamping and fixing the hanger body, the outer wall of the hanger body is rotatably connected with the swing rod, the outer wall of the hanger body is fixedly connected with a clamping servo motor for driving the swing rod to rotate, and the outer wall of the swing rod is slidably connected with a lifting rod for clamping and fixing the positioning block.

[0009] Furthermore, the side wall of the device body is slidably connected to a sliding rod, the side wall of the device body is fixedly connected to an adjustment servo motor for driving the sliding rod to adjust the height, the outer wall of the sliding rod is slidably connected to a rotating rod rotatably connected to the side wall of the device body, and the rotation center of the rotating rod is fixedly connected to a protective plate rotatably connected to the outer wall of the device body through a connecting shaft.

[0010] Furthermore, a fixing groove for driving the positioning block to slide in a limited position is provided on the top of the adjusting rod.

[0011] Furthermore, during the rotation of the threaded rod, the limiting effect of the fixing groove can drive the positioning block to slide along the top of the adjusting rod, thereby playing a role in effectively suspending and positioning the hanger body.

[0012] Furthermore, an adjustment groove is provided at the connection position between the outer wall of the hanger body and the lifting rod, a limit groove is provided on the outer wall of the swing rod for driving the lifting rod to slide within a limited position, and a clamping groove is provided at the connection position between the positioning block and the lifting rod.

[0013] Furthermore, during the rotation of the swing arm, the lifting rod can slide along the inner wall of the limiting groove, driving the lifting rod to slide into the slot, thereby driving the positioning block to engage and fix with the hanger body.

[0014] Furthermore, a sliding groove for driving the sliding rod to slide in a limited position is formed on the side wall of the device body, and a connecting groove for driving the sliding rod to slide in a limited position is formed on the outer wall of the rotating rod.

[0015] Furthermore, the sliding rod slides along the inner wall of the sliding groove, and can synchronously slide along the inner wall of the connecting groove to drive the protective plate fixedly connected to the rotation center of the rotating rod to perform a flipping movement, and the rotation center of the rotating rod and the rotation center of the protective plate are on the same horizontal plane.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model adopts the setting of the lifting rod. When the electroplating process is performed on the automobile parts through the electroplating device, in order to improve the suspension stability between the hanger and the adjusting rod and prevent the hanger from shaking during lifting, the positioning servo motor can be turned on first to drive the positioning block to slide along the inner wall of the fixing groove through the rotation of the threaded rod, and the positioning block slides into the side wall of the hanger body. At the same time, the engaging servo motor can be turned on to drive the lifting rod to slide synchronously along the outer wall of the hanger and the inner wall of the limiting groove through the rotation of the swing rod, and drive the lifting rod to slide into the inner wall of the engaging groove, so as to play the role of engaging and fixing the positioning block, thereby achieving the effect of improving the suspension stability of the hanger by the positioning block;

[0018] 2. The utility model provides a protective plate. When automobile parts are electroplated in an electroplating tank, in order to improve the shielding and protection effect of the plating liquid inside the electroplating tank and prevent dust from entering the electroplating tank and causing the surface flatness of the automobile parts to decrease, the servo motor can be turned on to drive the sliding rod to slide along the inner wall of the slide groove. At the same time, the sliding rod is driven to slide along the inner wall of the connecting groove, and the protective plate is driven to rotate synchronously through the rotation of the rotating rod, so as to achieve the effect of effectively shielding and protecting the top opening of the electroplating tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the three-dimensional structure of the electroplating device;

[0020] Figure 2 is a schematic diagram of the three-dimensional structure of the electroplating device from another direction;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the lifting rod and the card slot in cooperation with each other;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the rotating rod and the protective plate in connection with each other.

[0023] In the figure: 1. Device body; 11. Adjustment rod; 12. Lifting electric push rod; 13. Threaded rod; 14. Positioning servo motor; 15. Positioning block; 16. Fixing slot; 17. Hanger body; 2. Positioning mechanism; 21. Lifting assembly; 211. Swing rod; 212. Engagement servo motor; 213. Lifting rod; 214. Limiting slot; 215. Slot; 3. Sliding rod; 31. Adjustment servo motor; 32. Slide slot; 33. Rotating rod; 34. Connecting slot; 35. Protective plate. DETAILED DESCRIPTION

[0024] 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. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1: Figure 1-Figure 3 As shown, an automobile parts electroplating device includes a device body 1 and a positioning mechanism 2 arranged on the outer wall of the device body 1, and the positioning mechanism 2 includes a lifting component 21;

[0026] The lifting assembly 21 includes a swing rod 211 and a lifting rod 213. The outer wall of the device body 1 is telescopically connected to the adjusting rod 11. The outer wall of the device body 1 is fixedly connected to a lifting electric push rod 12 for driving the adjusting rod 11 to perform lifting and lowering movements. The top of the adjusting rod 11 is rotatably connected to a threaded rod 13. The top of the adjusting rod 11 is fixedly connected to a positioning servo motor 14 for driving the threaded rod 13 to perform rotational movement. The outer wall of the device body 1 is provided with a hanger body 17. The outer wall of the threaded rod 13 is threadedly connected to a positioning block 15 for clamping and fixing the hanger body 17. The outer wall of the hanger body 17 is rotatably connected to the swing rod 211. The outer wall of the hanger body 17 is fixedly connected to a clamping servo motor 212 for driving the swing rod 211 to perform rotational movement. The outer wall of the swing rod 211 is slidably connected to a lifting rod 213 for clamping and fixing the positioning block 15.

[0027] Furthermore, a fixing groove 16 for driving the positioning block 15 to perform limited sliding is provided at the top of the adjusting rod 11 , which is beneficial for limiting the sliding of the positioning block 15 through the opening of the fixing groove 16 .

[0028] Furthermore, during the rotation of the threaded rod 13, the limiting effect of the fixed groove 16 can drive the positioning block 15 to slide along the top of the adjusting rod 11, thereby effectively suspending the hanger body 17. This is conducive to the positioning block 15 sliding along the top of the adjusting rod 11, thereby effectively suspending the hanger body 17.

[0029] Furthermore, an adjustment groove is provided at the connection position between the outer wall of the hanger body 17 and the lifting rod 213, a limit groove 214 is provided on the outer wall of the swing rod 211 for driving the lifting rod 213 to slide in a limited position, and a clamping groove 215 is provided at the connection position between the positioning block 15 and the lifting rod 213, which is beneficial to the clamping and fixing of the positioning block 15 through the opening of the limit groove 214 and the clamping groove 215.

[0030] Furthermore, during the rotation of the swing arm 211, the lifting rod 213 can slide along the inner wall of the limit groove 214, driving the lifting rod 213 to slide into the slot 215, thereby driving the positioning block 15 and the hanger body 17 to engage and fix them, which is beneficial for the lifting rod 213 to slide along the inner wall of the slot 215, thereby engaging and fixing the positioning block 15, thereby achieving the effect of improving the suspending stability of the positioning block 15 on the hanger.

[0031] Embodiment 2: Figure 1 , Figure 2 and Figure 4 As shown, the utility model proposes an electroplating device for automobile parts. Compared with the first embodiment, as another embodiment of the utility model, the side wall of the device body 1 is slidably connected with a sliding rod 3, and the side wall of the device body 1 is fixedly connected with an adjustment servo motor 31 for driving the sliding rod 3 to adjust the height. The outer wall of the sliding rod 3 is slidably connected with a rotating rod 33 rotatably connected to the side wall of the device body 1, and the rotation center of the rotating rod 33 is fixedly connected with a protective plate 35 rotatably connected to the outer wall of the device body 1 through a connecting shaft. When working, by setting the protective plate 35, it is beneficial to improve the shielding and protection effect of the electroplating liquid inside the electroplating tank when the automobile parts are electroplated through the electroplating tank, and prevent dust from entering the electroplating tank, causing the surface flatness of the automobile parts to decrease. The adjusting servo motor 31 can be turned on to drive the sliding rod 3 to slide along the inner wall of the slide groove 32, and at the same time, drive the sliding rod 3 to slide along the inner wall of the connecting groove 34, and through the rotation of the rotating rod 33, drive the protective plate 35 to rotate synchronously, so as to achieve the effect of effectively shielding and protecting the top opening of the electroplating tank.

[0032] Furthermore, the side wall of the device body 1 is provided with a sliding groove 32 for driving the sliding rod 3 to perform limited sliding, and the outer wall of the rotating rod 33 is provided with a connecting groove 34 for driving the sliding rod 3 to perform limited sliding, which is beneficial to drive the sliding rod 3 and the rotating rod 33 to move synchronously through the opening of the sliding groove 32 and the connecting groove 34.

[0033] Furthermore, the sliding rod 3 slides along the inner wall of the slide groove 32, and can synchronously slide along the inner wall of the connecting groove 34 through the sliding rod 3, thereby driving the protective plate 35 fixedly connected to the rotation center of the rotating rod 33 to perform a flipping movement, and the rotation center of the rotating rod 33 and the rotation center of the protective plate 35 are on the same horizontal plane, which is conducive to driving the protective plate 35 to perform a synchronous rotation movement through the rotation of the rotating rod 33, thereby achieving the effect of effectively shielding and protecting the top opening of the electroplating pool.

[0034] Working principle: When using this kind of automobile parts electroplating device, first, when the automobile parts are electroplated by the electroplating device, in order to improve the suspension stability between the hanger and the adjusting rod 11 and prevent the hanger from shaking during lifting, the positioning servo motor 14 can be turned on first to drive the positioning block 15 to slide along the inner wall of the fixing groove 16 through the rotation of the threaded rod 13, and make the positioning block 15 slide into the side wall of the hanger body 17. At the same time, the engaging servo motor 212 can be turned on to drive the lifting rod 213 to slide synchronously along the outer wall of the hanger and the inner wall of the limit groove 214 through the rotation of the swing rod 211, and drive the lifting rod 213 to slide into the inner wall of the engaging groove 215, so as to play the role of engaging and fixing the positioning block 15, thereby achieving the effect of improving the suspension stability of the hanger by the positioning block 15.

[0035] Finally, when the automobile parts are electroplated in the electroplating pool, in order to improve the shielding and protection effect of the electroplating liquid inside the electroplating pool and prevent dust from entering the electroplating pool and causing the surface flatness of the automobile parts to decrease, the servo motor 31 can be turned on to drive the sliding rod 3 to slide along the inner wall of the slide groove 32. At the same time, the sliding rod 3 is driven to slide along the inner wall of the connecting groove 34, and the protective plate 35 is driven to rotate synchronously through the rotation of the rotating rod 33, so as to achieve the effect of effectively shielding and protecting the top opening of the electroplating pool.

[0036] This is how the electroplating device for automotive parts works.

[0037] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An automobile parts electroplating device, comprising a device body (1) and a positioning mechanism (2) arranged on the outer wall of the device body (1), It is characterized in that The positioning mechanism (2) comprises a lifting component (21); The lifting assembly (21) comprises a swing rod (211) and a lifting rod (213); the outer wall of the device body (1) is telescopically connected to an adjusting rod (11); the outer wall of the device body (1) is fixedly connected to a lifting electric push rod (12) for driving the adjusting rod (11) to perform lifting movement; the top of the adjusting rod (11) is rotatably connected to a threaded rod (13); the top of the adjusting rod (11) is fixedly connected to a positioning servo motor (14) for driving the threaded rod (13) to perform rotational movement; the device body ( 1) is provided with a hanger body (17), the outer wall of the threaded rod (13) is threadedly connected with a positioning block (15) for clamping and fixing the hanger body (17), the outer wall of the hanger body (17) is rotatably connected with a swing rod (211), the outer wall of the hanger body (17) is fixedly connected with a clamping servo motor (212) for driving the swing rod (211) to rotate, and the outer wall of the swing rod (211) is slidably connected with a lifting rod (213) for clamping and fixing the positioning block (15).

2. An automotive parts electroplating device according to claim 1, It is characterized in that The side wall of the device body (1) is slidably connected to a sliding rod (3), the side wall of the device body (1) is fixedly connected to an adjustment servo motor (31) for driving the sliding rod (3) to adjust its height, the outer wall of the sliding rod (3) is slidably connected to a rotating rod (33) rotatably connected to the side wall of the device body (1), and the rotation center of the rotating rod (33) is fixedly connected to a protective plate (35) rotatably connected to the outer wall of the device body (1) via a connecting shaft.

3. The electroplating device for automobile parts according to claim 1, It is characterized in that The top of the adjusting rod (11) is provided with a fixing groove (16) for driving the positioning block (15) to perform limited sliding.

4. An automobile parts electroplating device according to claim 3, It is characterized in that During the rotation of the threaded rod (13), the positioning block (15) can be driven to slide along the top of the adjusting rod (11) through the limiting effect of the fixing groove (16), thereby playing a role in effectively suspending and positioning the hanger body (17).

5. The electroplating device for automobile parts according to claim 1, It is characterized in that An adjusting groove is provided at the connection position between the outer wall of the hanger body (17) and the lifting rod (213), a limiting groove (214) is provided on the outer wall of the swing rod (211) for driving the lifting rod (213) to slide in a limited position, and a clamping groove (215) is provided at the connection position between the positioning block (15) and the lifting rod (213).

6. The electroplating device for automobile parts according to claim 5, It is characterized in that During the rotation of the swing rod (211), the lifting rod (213) can slide along the inner wall of the limiting groove (214), driving the lifting rod (213) to slide into the clamping groove (215), thereby driving the positioning block (15) and the hanger body (17) to engage and fix.

7. The automotive parts electroplating device according to claim 2, It is characterized in that The side wall of the device body (1) is provided with a sliding groove (32) for driving the sliding rod (3) to perform limited sliding, and the outer wall of the rotating rod (33) is provided with a connecting groove (34) for driving the sliding rod (3) to perform limited sliding.

8. An automobile parts electroplating device according to claim 7, It is characterized in that The sliding rod (3) slides along the inner wall of the sliding groove (32), and can synchronously slide along the inner wall of the connecting groove (34) through the sliding rod (3), thereby driving the protective plate (35) fixedly connected to the rotation center of the rotating rod (33) to perform a flipping movement, and the rotation center of the rotating rod (33) and the rotation center of the protective plate (35) are on the same horizontal plane.

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