Processing tool for electroplating zinc-nickel alloy

Abstract

The utility model provides a zinc-nickel alloy electroplating processing tool, which relates to the technical field of alloy processing, and comprises a base, a bracket is fixedly arranged on the top surface of the base, a support leg is fixedly arranged on the bottom surface of the base, an inner groove is formed in the inner side of the support leg, a vertical rod is fixedly arranged on the inner wall of the inner groove, and the vertical rod is fixedly arranged on the bottom surface of the base. The surface of the vertical rod is slidably connected with a sliding block, and the surface of the vertical rod is sleeved with a spring. When the upper pressing plate moves downwards, the pressing strip is driven to extrude the triangular block, and the protective plate extends upwards under the action of the sliding block and the spring to form a physical barrier, so that a worker is effectively prevented from stretching hands into a working area in the pressing process of the upper pressing plate and the lower pressing plate, the risk of injury in the operation process is reduced, and the working efficiency is improved. Meanwhile, the automatic extending and limiting functions of the protection plate are automatically achieved in the moving process of the upper pressing plate, additional operation steps are not needed, the automation degree of equipment is improved, and the possibility of manual operation errors is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of alloy processing, in particular to an electro-galvanized nickel alloy processing tooling. Background Technique

[0002] Electro-galvanized nickel alloy is formed by a mixed solution containing zinc salt and nickel salt in the electrolyte. Under the action of current, zinc and nickel ions are reduced and deposited on the surface of the substrate to form a uniform zinc-nickel alloy coating. During the electroplating process, by controlling the current density, temperature and electrolyte composition, the ratio of zinc and nickel in the coating can be adjusted. After electroplating, a processing tooling is needed to fix the alloy for subsequent processing.

[0003] The published patent No. CN214686088U discloses a surface treatment tooling for aluminum alloy, including a base. A threaded hole A is opened inside the base. A bracket is fixedly connected to the top of the base. A threaded hole B is opened at the top of the bracket. A screw rod is connected in cooperation with the threaded hole B. A fixed seat is installed at the bottom of the screw rod. A spring is fixedly connected to the bottom of the fixed seat. The fixed seat is connected in cooperation with a movable seat through the spring. A threaded hole C is opened at the bottom of the movable seat. Clamps can be detachably connected to the top of the base and the bottom of the movable seat. Bolts screwed into the threaded hole A and the threaded hole C are fixedly connected to the surface of the clamps. Although this kind of processing tooling is more convenient and efficient in adjusting the position of the workpiece compared with the traditional processing tooling, when the workpiece needs to be completely fixed, only the screw rod needs to be tightened, and it is flexible to use. However, this kind of processing tooling lacks effective safety protection measures during the pressing and clamping process, resulting in the staff being prone to accidentally put their hands into the working area during operation, with a relatively high risk of injury. Therefore, improvement is needed. Content of the Utility Model

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technique.

[0005] The utility model adopts the following technical scheme: An electro-galvanized nickel alloy processing tooling, including a base. A bracket is fixedly installed on the top surface of the base. Support feet are fixedly installed on the bottom surface of the base. Inner grooves are opened on the inner sides of the support feet. Vertical rods are fixedly installed on the inner walls of the inner grooves. Sliders are slidably connected to the surfaces of the vertical rods. Springs are sleeved on the surfaces of the vertical rods. Protection plates are fixedly installed on the sides of the sliders. A limiting plate is penetrated through the inside of the bracket. A stop block is fixedly installed at one end of the limiting plate. A tension spring is sleeved on the surface of the limiting plate. Triangular blocks are fixedly installed on the sides of the limiting plate. A cylinder is fixedly installed on the top surface of the bracket. An upper pressing plate is installed at the output end of the cylinder. A lower pressing plate is fixedly installed on the top surface of the base. Pressure strips are fixedly installed on the sides of the upper pressing plate.

[0006] Preferably, the limiting plate is slidably connected to the bracket, and the supporting feet are symmetrically distributed on the bottom surface of the base.

[0007] Preferably, one end of the tension spring is fixedly connected to the stopper, and the other end of the tension spring is fixedly connected to the bracket.

[0008] Preferably, the pressing strip is in an "L" shape and is made of PP plastic material.

[0009] Preferably, clamping mechanisms are provided on the bottom surface of the upper pressing plate and the top surface of the lower pressing plate. The clamping mechanisms include circular clamps and rectangular clamps. The circular clamps and rectangular clamps are both fixedly installed on the bottom surface of the upper pressing plate and the top surface of the lower pressing plate, and anti-slip pads are fixedly installed on the inner sides of the circular clamps and rectangular clamps. Here, the zinc-nickel alloy can be firmly clamped.

[0010] Preferably, the anti-slip pad is made of natural rubber.

[0011] Preferably, rounded corners are provided at the corners of the anti-slip pad. Here, burrs can be removed.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0013] 1. When the upper pressing plate moves downward, the present utility model drives the pressing strip to squeeze the triangular block, and enables the guard plate to extend upward under the action of the slider and the spring, forming a physical barrier, effectively preventing the staff from reaching into the working area during the pressing process of the upper pressing plate and the lower pressing plate, reducing the risk of injury during the operation. At the same time, the automatic extension and limiting function of the guard plate are automatically realized during the movement of the upper pressing plate, without additional operation steps, improving the automation degree of the equipment, reducing the possibility of human operation errors, and the extension of the guard plate not only plays a role in physical protection, but also can be used as a visual reminder to remind the operator that the equipment is running, thereby further improving the safety operation awareness and reducing the occurrence of accidents, with high practicality.

[0014] 2. By providing circular clamps and rectangular clamps, the present utility model can adapt to zinc-nickel alloy workpieces of different shapes respectively, thus greatly improving the applicable range of the clamps, enabling the equipment to adapt to more types of workpieces, increasing the versatility and flexibility of the equipment, and through the setting of the anti-slip pads, the clamps can provide higher friction when clamping zinc-nickel alloy workpieces, preventing the workpieces from shifting during the processing, ensuring the stability of the workpieces during processing, improving the clamping firmness, thereby ensuring the processing accuracy and processing effect. At the same time, the anti-slip pads can not only increase the friction, but also play a buffering role, reducing the direct pressure of the clamps on the surface of the zinc-nickel alloy workpieces, reducing the risk of damage to the workpiece surface, and ensuring the surface quality of the workpiece. Description of the Drawings

[0015] Figure 1 This is a schematic diagram of a tooling for electro-galvanized nickel alloy treatment proposed by the present utility model;

[0016] Figure 2 This is a bottom view of a tooling for electro-galvanized nickel alloy treatment proposed by the present utility model;

[0017] Figure 3 This is a tooling for electro-galvanized nickel alloy treatment proposed by the present utility model Figure 2 The enlarged view at position A in;

[0018] Figure 4 This is a top view of a tooling for electro-galvanized nickel alloy treatment proposed by the present utility model.

[0019] Legend description:

[0020] 1. Base; 2. Bracket; 3. Leg; 4. Inner groove; 5. Vertical rod; 6. Slide block; 7. Spring; 8. Guard plate; 9. Limiting plate; 10. Stopper; 11. Tension spring; 12. Triangular block; 13. Pressure strip; 14. Cylinder; 15. Upper pressure plate; 16. Lower pressure plate; 17. Circular fixture; 18. Rectangular fixture; 19. Anti-slip pad. Specific implementation manners

[0021] In order to be able to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the present utility model will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0022] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0023] Embodiment 1

[0024] Please refer to Figures 1-4, the present utility model provides a technical solution: an electro-galvanized nickel alloy processing tooling, including a base 1, a bracket 2 is fixedly installed on the top surface of the base 1, and support feet 3 are fixedly installed on the bottom surface of the base 1. The support feet 3 are connected to the base 1 by means of bolts or welding. Such a connection method not only ensures the stability and support force of the equipment but also facilitates later disassembly and maintenance. An inner groove 4 is provided on the inner side of the support feet 3, and a vertical rod 5 is fixedly installed on the inner wall of the inner groove 4. The vertical rod 5 is fixed to the inner wall of the inner groove 4 by means of threaded connection or welding to ensure the installation stability and perpendicularity of the vertical rod 5 and increase the reliability of the equipment. A slider 6 is slidably connected to the surface of the vertical rod 5, and a spring 7 is sleeved on the surface of the vertical rod 5. The slider 6 is connected to the vertical rod 5 by means of guiding slide rails or bearings to achieve smooth sliding and ensure smooth movement during the pressing process. The spring 7 is made of spring steel material and has good elasticity and durability. A guard plate 8 is fixedly installed on the side of the slider 6, and the guard plate 8 is fixed to the side of the slider 6 by means of bolts or riveting to ensure the installation stability of the guard plate 8.

[0025] Please refer to Figures 1-4 , a limiting plate 9 is penetrated and arranged inside the bracket 2, and the limiting plate 9 is slidably connected to the bracket 2. The limiting plate 9 is connected to the bracket 2 by means of guiding grooves or bearings to ensure the smooth movement and accuracy of the limiting plate 9. The support feet 3 are symmetrically distributed on the bottom surface of the base 1, increasing the stability of the base 1. A stop block 10 is fixedly installed at one end of the limiting plate 9, and the stop block 10 is fixed to one end of the limiting plate 9 by means of bolts or welding to ensure the firmness of the stop block 10. A tension spring 11 is sleeved on the surface of the limiting plate 9. One end of the tension spring 11 is fixedly connected to the stop block 10, and the other end is fixedly connected to the bracket 2. The tension spring 11 is made of spring steel material to ensure that it has good elasticity and durability. A triangular block 12 is fixedly installed on the side of the limiting plate 9, and the triangular block 12 is fixed to the side of the limiting plate 9 by means of bolts or welding to ensure the firm installation of the triangular block 12. A cylinder 14 is fixedly installed on the top surface of the bracket 2, and an upper pressing plate 15 is installed at the output end of the cylinder 14. The cylinder 14 is connected to the top surface of the bracket 2 by means of flange connection or bolts to ensure the installation stability and sealing performance of the cylinder 14. A pressing strip 13 is fixedly installed on the side of the upper pressing plate 15. The pressing strip 13 is of an "L" shape structure, and the pressing strip 13 is made of PP plastic material. The PP plastic material is firm and durable and has good wear resistance and corrosion resistance. A lower pressing plate 16 is fixedly installed on the top surface of the base 1.

[0026] Embodiment 2

[0027] Please refer to Figures 3-4, a clamping mechanism is provided on the bottom surface of the upper pressing plate 15 and the top surface of the lower pressing plate 16. The clamping mechanism includes a circular clamp 17 and a rectangular clamp 18. Both the circular clamp 17 and the rectangular clamp 18 are fixedly installed on the bottom surface of the upper pressing plate 15 and the top surface of the lower pressing plate 16. The circular clamp 17 and the rectangular clamp 18 are fixed by bolts or welding to ensure the installation stability of the clamp. Anti-slip pads 19 are fixedly installed on the inner sides of the circular clamp 17 and the rectangular clamp 18. Rounded corners are provided at the corners of the anti-slip pads 19. The material of the anti-slip pads 19 is natural rubber. The natural rubber material has high friction and good buffering performance, which can provide a stable clamping force during the clamping process, prevent the displacement of the workpiece, and ensure the processing effect. At the same time, the setting of the anti-slip pads 19 can reduce the direct pressure on the surface of the zinc-nickel alloy workpiece, reduce the risk of damage to the workpiece surface, and ensure the surface quality of the workpiece.

[0028] Working principle: Place the zinc-nickel alloy between the upper pressing plate 15 and the lower pressing plate 16, and then the cylinder 14 can drive the upper pressing plate 15 and the lower pressing plate 16 to press together, thereby fixing the zinc-nickel alloy. When the upper pressing plate 15 moves downward, it can drive the pressing strip 13 to squeeze the triangular block 12. At this time, the inclined surface of the triangular block 12 is squeezed, which can drive the limiting plate 9 to move until the bottom surface of the limiting plate 9 disengages from the guard plate 8. At this time, the guard plate 8 is released from the limit. Subsequently, due to the elastic force of the spring 7, the spring 7 can drive the slider 6 to slide upward on the surface of the vertical rod 5. The slider 6 can then drive the guard plate 8 to move upward. At this time, the guard plate 8 extends upward. At this time, the guard plate 8 can block in front of the upper pressing plate 15 and the lower pressing plate 16, thereby protecting and reminding the staff to avoid the staff from putting their hands in. The utility model drives the pressing strip 13 to squeeze the triangular block 12 when the upper pressing plate 15 moves downward, and makes the guard plate 8 extend upward under the action of the slider 6 and the spring 7, forming a physical barrier, effectively preventing the staff from putting their hands into the working area during the pressing process of the upper pressing plate 15 and the lower pressing plate 16, reducing the risk of injury during the operation. At the same time, the automatic extension and limiting function of the guard plate 8 are automatically realized during the movement of the upper pressing plate 15, without additional operation steps, improving the automation degree of the equipment, reducing the possibility of human operation errors, and the extension of the guard plate 8 not only plays a role in physical protection, but also can be used as a visual reminder to remind the operator that the equipment is running, thereby further improving the safety operation awareness and reducing the occurrence of accidents. By setting the circular clamp 17 and the rectangular clamp 18, they can respectively adapt to circular and rectangular zinc-nickel alloys, thereby improving the versatility. At the same time, through the setting of the anti-slip pad 19, the clamping firmness of the zinc-nickel alloy can be further improved, thereby avoiding the displacement of the zinc-nickel alloy and ensuring the processing effect. The utility model sets the circular clamp 17 and the rectangular clamp 18, which can respectively adapt to zinc-nickel alloy workpieces of different shapes, thereby greatly improving the application range of the clamp, enabling the equipment to adapt to more types of workpieces, increasing the versatility and flexibility of the equipment, and through the setting of the anti-slip pad 19, the clamp can provide higher friction when clamping the zinc-nickel alloy workpiece, preventing the workpiece from displacing during the processing, ensuring the stability of the workpiece during processing, improving the clamping firmness, thereby ensuring the processing accuracy and processing effect. At the same time, the anti-slip pad 19 can not only increase the friction, but also play a buffering role, reducing the direct pressure of the clamp on the surface of the zinc-nickel alloy workpiece, reducing the risk of damage to the workpiece surface, and ensuring the surface quality of the workpiece.

[0029] The above are only the preferred embodiments of the present utility model, and do not limit the present utility model in other forms. Any person skilled in the relevant art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An electro-galvanized nickel alloy processing tooling, comprising a base (1), characterized in that: A bracket (2) is fixedly installed on the top surface of the base (1), feet (3) are fixedly installed on the bottom surface of the base (1), an inner groove (4) is formed inside the feet (3), a vertical rod (5) is fixedly installed on the inner wall of the inner groove (4), a slider (6) is slidably connected to the surface of the vertical rod (5), a spring (7) is sleeved on the surface of the vertical rod (5), a protection plate (8) is fixedly installed on the side surface of the slider (6), a limiting plate (9) is disposed through the inside of the bracket (2), a stop block (10) is fixedly installed at one end of the limiting plate (9), a tension spring (11) is sleeved on the surface of the limiting plate (9), a triangular block (12) is fixedly installed on the side surface of the limiting plate (9), a cylinder (14) is fixedly installed on the top surface of the bracket (2), an upper pressure plate (15) is installed at the output end of the cylinder (14), a lower pressure plate (16) is fixedly installed on the top surface of the base (1), and a pressure strip (13) is fixedly installed on the side surface of the upper pressure plate (15).

2. The electro-galvanized nickel alloy processing tooling according to claim 1, wherein: The limiting plate (9) is slidably connected to the bracket (2), and the feet (3) are symmetrically distributed on the bottom surface of the base (1).

3. The electro-galvanized nickel alloy processing tooling according to claim 1, wherein: One end of the tension spring (11) is fixedly connected to the stop block (10), and the other end of the tension spring (11) is fixedly connected to the bracket (2).

4. The electro-galvanized nickel alloy processing tooling according to claim 1, wherein: The pressure strip (13) is of an "L" shape and is made of PP plastic material.

5. The electro-galvanized nickel alloy processing tooling according to claim 1, characterized in that: Clamping mechanisms are arranged on the bottom surface of the upper pressure plate (15) and the top surface of the lower pressure plate (16). The clamping mechanisms include a circular clamp (17) and a rectangular clamp (18). The circular clamp (17) and the rectangular clamp (18) are both fixedly installed on the bottom surface of the upper pressure plate (15) and the top surface of the lower pressure plate (16), and anti-slip pads (19) are fixedly installed inside the circular clamp (17) and the rectangular clamp (18).

6. The electro-galvanized nickel alloy processing tooling according to claim 5, characterized in that: The anti-slip pad (19) is made of natural rubber.

7. The electro-galvanized nickel alloy processing tooling according to claim 5, characterized in that: Round corners are provided at the corners of the anti-slip pad (19).

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