Rotary electroplating hanger for electroplating processing

Abstract

The utility model relates to the technical field of electroplating, and discloses a rotary electroplating hanger for electroplating processing, which comprises a plurality of erecting frames fixed in an electroplating bath, the inner wall of each erecting frame is rotatably connected with a rotating shaft, the two ends of each rotating shaft are fixedly connected with first bevel gears, and the side wall of one side of each erecting frame is provided with a limiting groove. According to the device, the rotating shaft, the first bevel gear, the second bevel gear and the like are matched for use, during use, the driving mechanism can drive the rotating shaft to rotate, the rotating rotating shaft can drive the first bevel gear to rotate, the rotating first bevel gear drives the second bevel gear to rotate, and the second bevel gear is rotated to drive the rotating rod and the supporting wheel to rotate; the rotating supporting wheel can drive the erecting wheel and the hanging rod to rotate, the hanging rod can be driven to rotate only through one driving mechanism, then cost is reduced, the device is convenient and fast to use, and when the hanging rod needs to be taken down, the hanging rod needs to be directly hoisted.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating, in particular to a rotary electroplating hanger used for electroplating processing. Background Art

[0002] There are many types of electroplating hangers. For workpieces with small size or holes, they are generally hung on the outside of the electroplating hanger through hooks or their own holes, and then moved to the inside of the electroplating tank for electroplating through the lifting and lowering of the electroplating device. However, the existing electroplating hanger structure is usually fixed and cannot be easily rotated. The workpiece is only immersed in the electroplating tank at rest, resulting in certain differences in the solubility of the electroplating tank that different positions of the workpiece are exposed to. The metal film electroplated on the surface of the workpiece is unevenly distributed, affecting the electroplating effect.

[0003] In a rotary electroplating hanger disclosed in the authorization announcement number CN220685305U, it includes a mounting block, a rotating assembly is installed on the top of the mounting block, a hanger assembly is installed on the bottom of the mounting block, the rotating assembly includes a protective box fixedly connected to the top of the mounting block, the inner top wall of the protective box is rotatably connected to a rotating rod through a bearing, a transmission motor is fixedly installed on the top of the mounting block, the outer side of the rotating rod and the output shaft of the transmission motor are fixedly connected to gears, the top of the right gear is fixedly connected to a support rod, the outer side of the rotating rod is fixedly connected to a limit block, the interior of the mounting block is provided with a limit cavity for the limit block to rotate, and the top of the limit cavity is fixedly connected to two positioning blocks. The rotary electroplating hanger can make the hanger rotate conveniently, so that the workpiece can be more exposed to solutions at different positions, so that the workpiece can obtain a good electroplating effect, and effectively improve the practicality of the electroplating hanger.

[0004] The above-mentioned hanger can rotate during electroplating, so that the workpiece can be more exposed to the solution at different positions, so that the workpiece can obtain a good electroplating effect. In actual use, many electroplating hangers can be mounted in one electroplating tank. One motor of the above-mentioned hanger can only drive one hanger, so multiple hangers require many motors to drive, which makes the cost high. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes a rotary electroplating hanger for electroplating processing, which only needs one driving mechanism to drive the rotation of multiple hanging rods, thereby reducing the cost.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A rotating electroplating hanger for electroplating processing comprises a plurality of mounting racks fixed in an electroplating tank, the inner wall of the mounting rack being rotatably connected to a rotating shaft, both ends of the rotating shaft being fixedly connected to a first bevel gear, a side wall of one side of the mounting rack is provided with a limiting groove, and both sides of the limiting groove are rotatably connected to a rotating rod, the outer wall of the rotating rod is sleeved with a supporting wheel, the outer wall of one of the rotating rods is fixedly connected to a second bevel gear, and the second bevel gear is meshed with the first bevel gear, a hanging rod is arranged in the limiting groove, and the outer wall of the hanging rod is fixedly sleeved with a mounting wheel, and a driving mechanism is arranged on one side of the mounting rack.

[0008] Preferably, the driving mechanism includes a shaft rod passing through the mounting frame, and one end of the shaft rod passes through the electroplating tank and extends to the outside of the electroplating tank, the outer wall of the electroplating tank is fixedly connected to a motor, and the driving end of the motor is fixedly connected to the shaft rod, the outer wall fixed sleeve of the shaft rod is provided with a worm, the outer wall fixed sleeve of the rotating shaft is provided with a turbine, and the turbine is meshed with the worm.

[0009] Preferably, a slide groove is provided inside the mounting frame, and a stop pin is slidably connected to the inner wall of the slide groove, a spring is fixedly connected to a side wall of the stop pin, and one end of the spring is fixedly connected to the bottom of the slide groove.

[0010] Preferably, one end of the stop pin is provided with an oblique chamfer.

[0011] Preferably, a hanging ring is fixedly connected to the upper end of the hanging rod.

[0012] Preferably, the outer walls of the supporting wheel and the mounting wheel are provided with anti-slip grooves.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model is provided with a rotating shaft, a first bevel gear and a second bevel gear for use together. When in use, a driving mechanism can drive the rotating shaft to rotate. The rotating rotating shaft can drive the first bevel gear to rotate. The rotating first bevel gear drives the second bevel gear to rotate. The rotating second bevel gear drives the rotating rod and the supporting wheel to rotate. The rotating supporting wheel can drive the erection wheel and the hanging rod to rotate. The above-mentioned driving rotation of the hanging rod only requires one driving mechanism, thereby reducing costs. Moreover, the above-mentioned device is convenient and quick when in use. When the hanging rod needs to be taken down, the hanging rod only needs to be directly lifted. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a rotary electroplating hanger for electroplating processing proposed by the utility model;

[0016] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0017] Figure 3 This is a partial structural schematic diagram of a rotary electroplating rack for electroplating processing proposed by the utility model;

[0018] Figure 4 for Figure 3 The enlarged structural diagram at B in the middle;

[0019] Figure 5 It is a structural schematic diagram of the erection frame proposed by the utility model.

[0020] In the figure: 1. electroplating tank; 2. mounting frame; 3. rotating shaft; 4. first bevel gear; 5. limiting groove; 6. rotating rod; 7. supporting wheel; 8. second bevel gear; 9. hanging rod; 10. mounting wheel; 11. shaft; 12. motor; 13. worm; 14. turbine; 15. slide groove; 16. stop pin; 17. spring; 18. lifting ring. DETAILED DESCRIPTION

[0021] 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. Example

[0022] See also Figure 1-Figure 5 A rotating electroplating rack for electroplating processing includes a plurality of mounting racks 2 fixed in an electroplating tank 1, the inner wall of the mounting rack 2 is rotatably connected with a rotating shaft 3, both ends of the rotating shaft 3 are fixedly connected with a first bevel gear 4, a side wall of one side of the mounting rack 2 is provided with a limiting groove 5, and both sides of the limiting groove 5 are rotatably connected with a rotating rod 6, the outer wall of the rotating rod 6 is sleeved with a supporting wheel 7, the outer wall of one of the rotating rods 6 is fixedly connected with a second bevel gear 8, and the second bevel gear 8 is meshed with the first bevel gear 4, a hanging rod 9 is arranged in the limiting groove 5, and the outer wall of the hanging rod 9 is fixedly sleeved with a mounting wheel 10, and a driving mechanism is arranged on one side of the mounting rack 2.

[0023] It can be seen from the above structure that: by setting the rotating shaft 3, the first bevel gear 4 and the second bevel gear 8 for use in combination, the driving mechanism can drive the rotating shaft 3 to rotate when in use, the rotating rotating shaft 3 can drive the first bevel gear 4 to rotate, the rotating first bevel gear 4 drives the second bevel gear 8 to rotate, the rotating second bevel gear 8 drives the rotating rod 6 and the supporting wheel 7 to rotate, and the rotating supporting wheel 7 can drive the erection wheel 10 and the hanging rod 9 to rotate. The above-mentioned drive to rotate the hanging rod 9 only requires one driving mechanism, thereby reducing the cost, and the above-mentioned device is convenient and quick when in use. When the hanging rod 9 needs to be taken down, the hanging rod 9 only needs to be directly lifted.

[0024] Furthermore, the driving mechanism includes a shaft 11 that passes through the mounting frame 2, and one end of the shaft 11 passes through the electroplating tank 1 and extends to the outside of the electroplating tank 1, the outer wall of the electroplating tank 1 is fixedly connected to a motor 12, and the driving end of the motor 12 is fixedly connected to the shaft 11, the outer wall fixed sleeve of the shaft 11 is provided with a worm 13, the outer wall fixed sleeve of the rotating shaft 3 is provided with a turbine 14, and the turbine 14 is meshed with the worm 13; by setting the shaft 11, the turbine 14 and the worm 13 for use, when in use, start the motor 12, the started motor 12 drives the shaft 11 to rotate, the rotating shaft 11 drives multiple worms 13 to rotate, the rotating multiple worms 13 drive multiple turbines 14 to rotate, the rotating multiple turbines 14 can drive multiple rotating shafts 3 on the mounting frame 2 to rotate, and the rotating rotating shaft 3 can drive the hanging rod 9 to rotate, because the worm 13 drives the turbine 14 to rotate, which is labor-saving, thereby ensuring that one motor 12 can drive the rotation of multiple rotating shafts 3 and the hanging rod 9.

[0025] Furthermore, a slide groove 15 is opened inside the mounting frame 2, and the inner wall of the slide groove 15 is slidably connected with a stop pin 16, and one side wall of the stop pin 16 is fixedly connected with a spring 17, and one end of the spring 17 is fixedly connected to the bottom of the slide groove 15; by setting the stop pin 16 and the spring 17, etc., the hanging rod 9 can be limited to ensure that the hanging rod 9 cannot be separated from the limiting groove 5 at will. When the hanging rod 9 needs to be removed, the stop pin 16 can be slid so that the stop pin 16 is retracted into the slide groove 15, and then the hanging rod 9 can be removed.

[0026] Furthermore, one end of the stop pin 16 is provided with an oblique chamfer; by providing the oblique chamfer, when the hanging rod 9 is placed in the limiting groove 5, the hanging rod 9 can be directly used to squeeze the stop pin 16, so that the stop pin 16 can slide into the sliding groove 15, which is convenient and quick.

[0027] Furthermore, a lifting ring 18 is fixedly connected to the upper end of the hanging rod 9; by providing the lifting ring 18, when the hanging rod 9 is removed, it is convenient to use a lifting device for lifting, and when lifting, the hook can be hung in the lifting ring 18.

[0028] Furthermore, the outer walls of the support wheel 7 and the erection wheel 10 are provided with anti-skid grooves. By providing the anti-skid grooves, the friction between the support wheel 7 and the erection wheel 10 bracket can be increased.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotating electroplating rack for electroplating, comprising a plurality of mounting racks (2) fixed in an electroplating tank (1), characterized in that: The inner wall of the mounting frame (2) is rotatably connected to a rotating shaft (3), and both ends of the rotating shaft (3) are fixedly connected to a first bevel gear (4). A limiting groove (5) is provided on one side wall of the mounting frame (2), and both sides of the limiting groove (5) are rotatably connected to rotating rods (6), and the outer wall of the rotating rod (6) is sleeved with a supporting wheel (7), and the outer wall of one of the rotating rods (6) is fixedly connected to a second bevel gear (8), and the second bevel gear (8) is meshed with the first bevel gear (4), a hanging rod (9) is provided in the limiting groove (5), and the outer wall of the hanging rod (9) is fixedly sleeved with a mounting wheel (10), and a driving mechanism is provided on one side of the mounting frame (2).

2. The rotary electroplating rack for electroplating processing according to claim 1, characterized in that: The driving mechanism comprises a shaft (11) penetrating the mounting frame (2), and one end of the shaft (11) penetrates the electroplating tank (1) and extends to the outside of the electroplating tank (1), the outer wall of the electroplating tank (1) is fixedly connected to a motor (12), and the driving end of the motor (12) is fixedly connected to the shaft (11), the outer wall fixed sleeve of the shaft (11) is provided with a worm (13), the outer wall fixed sleeve of the rotating shaft (3) is provided with a turbine (14), and the turbine (14) is meshed with the worm (13).

3. The rotary electroplating rack for electroplating processing according to claim 1, characterized in that: A slide groove (15) is provided inside the mounting frame (2), and a stop pin (16) is slidably connected to the inner wall of the slide groove (15), a spring (17) is fixedly connected to a side wall of one side of the stop pin (16), and one end of the spring (17) is fixedly connected to the bottom of the slide groove (15).

4. The rotary electroplating rack for electroplating processing according to claim 3, characterized in that: One end of the stop pin (16) is provided with an oblique chamfer.

5. The rotary electroplating rack for electroplating processing according to claim 1, characterized in that: The upper end of the hanging rod (9) is fixedly connected with a hanging ring (18).

6. The rotary electroplating rack for electroplating processing according to claim 1, characterized in that: The outer walls of the supporting wheel (7) and the mounting wheel (10) are provided with anti-slip grooves.

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