A special device for electrolytic machining of mold steel

Abstract

This utility model discloses a special device for electrolytic machining of mold steel, including an electrolytic cell, cylinders, an adjusting servo motor, an angle-adjusting servo motor, and an electrolyte pump. A drain pipe is installed at the lower end of the electrolytic cell end face, and cylinders are installed at both ends of the electrolytic cell. A support plate is fixedly connected to the upper end of the cylinder output shaft. A transmission sleeve is fitted onto the outer wall of the adjusting rod, and a positioning plate is fixedly connected to the upper surface of the support plate on the side of the adjusting rod. An angle-adjusting servo motor is installed on the upper surface of the support plate on the side of the positioning plate. A support frame is fixedly connected to the lower end of the back of the electrolytic cell, and an electrolyte pump is installed on the support frame. The electrolyte pump is connected to the electrolytic cell through a water outlet pipe. A filtration mechanism is installed on the outer wall of the end of the filter cylinder. This special device for electrolytic machining of mold steel allows for easy adjustment of the distance between the tool electrode and the mold steel according to requirements, thereby increasing the flexibility of the device.

Description

Technical Field

[0001] This utility model relates to the technical field of mold steel electrolysis equipment, specifically a special device for mold steel electrolysis processing. Background Technology

[0002] Mold steel is the material and technological foundation of the mold manufacturing industry. Its varieties, specifications and quality play an important role in the performance, service life and manufacturing cycle of molds. Generally speaking, mold steel is a type of steel with high physical properties. The special equipment for electrolytic processing of mold steel is a device that processes mold steel through electrolytic technology and is one of the commonly used processing tools for mold steel.

[0003] However, existing special equipment for electrolytic machining of mold steel has the following problems when in use:

[0004] Since the spacing between the die steel and the tool electrode affects the electrolytic machining of the die steel, the device needs to be able to easily adjust the spacing between the die steel and the tool electrode in order to facilitate different machining processes on the die steel. However, existing dedicated electrolytic machining devices for die steel are not convenient to adjust the spacing between the tool electrode and the die steel according to the requirements, which increases the limitations of the device's use.

[0005] To address the aforementioned issues, there is an urgent need for innovative design based on the existing dedicated equipment for electrolytic processing of mold steel. Utility Model Content

[0006] The purpose of this utility model is to provide a special device for electrolytic machining of mold steel, so as to solve the problem mentioned in the background art that the existing special devices for electrolytic machining of mold steel are inconvenient to adjust the distance between the tool electrode and the mold steel according to the requirements, thereby increasing the limitation of the device's use.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a special device for electrolytic processing of mold steel, comprising an electrolytic cell, a cylinder, an adjusting servo motor, an angle-adjusting servo motor, and an electrolyte pump. A drain pipe is installed at the lower end of the end face of the electrolytic cell, and cylinders are provided at both ends of the electrolytic cell. A support plate is fixedly connected to the upper end of the cylinder output shaft, and an adjusting servo motor is installed at the end of the upper surface of the support plate. An adjusting rod is fixedly provided at the end of the output shaft of the adjusting servo motor. A transmission sleeve is fitted on the outer wall of the adjusting rod, and a positioning plate is fixedly connected to the upper surface of the support plate on the side of the adjusting rod. An angle-adjusting servo motor is provided on the upper surface of the support plate on the side of the positioning plate. A support frame is fixedly connected to the lower end of the back of the electrolytic cell, and an electrolyte pump is installed on the support frame. The electrolyte pump is connected to the electrolytic cell through a water outlet pipe, and a filter cylinder is fixedly connected to the surface of the electrolytic cell above the electrolyte pump. The filter cylinder is connected to the electrolyte pump through a water inlet pipe, and a filtration mechanism is provided on the outer wall of the end of the filter cylinder.

[0008] Preferably, the adjusting rod and the positioning plate form a rotating structure, and the adjusting rod and the transmission sleeve are threadedly connected.

[0009] Preferably, the transmission sleeve and the support plate form a sliding structure, and a movable clamp is installed at the lower end of the transmission sleeve, while a fixed clamp is installed at the lower end of the output shaft of the angle-adjusting servo motor.

[0010] Preferably, the filtration mechanism includes an end cap and an inner filter cylinder, with the end cap sleeved on the outer wall of the end of the filter cylinder and the inner filter cylinder fixedly connected to the inner wall of the end cap.

[0011] Preferably, the end cap and the filter cylinder are threaded together, and a sealing ring is fixedly provided on the end face of the filter cylinder, and the sealing ring fits into the end cap.

[0012] Preferably, the inner filter cartridge and the electrolytic cell are slidably arranged, and a sealing ring is fixedly connected to the outer wall of the electrolytic cell on the side of the inner filter cartridge, and the sealing ring is fitted to the inner filter cartridge.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the special device for electrolytic processing of mold steel makes it easy to adjust the distance between the tool electrode and the mold steel according to the needs, thereby increasing the flexibility of the device;

[0014] By adjusting the servo motor to drive the adjusting rod, the transmission sleeve moves along the adjusting rod, thereby moving the movable fixture and adjusting the distance between the tool electrode and the mold steel. Therefore, the device can easily adjust the distance between the tool electrode and the mold steel according to the requirements, thus increasing the flexibility of the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the orthographic section of the present invention;

[0016] Figure 2 This is a side sectional view of the present invention.

[0017] Figure 3 This is a partial side sectional view of the present invention;

[0018] Figure 4 This is a side sectional view of the filter cartridge of this utility model.

[0019] In the diagram: 1. Electrolytic cell; 2. Drain pipe; 3. Cylinder; 4. Support plate; 5. Adjustment servo motor; 6. Adjustment rod; 7. Transmission sleeve; 8. Movable clamp; 9. Positioning plate; 10. Angle adjustment servo motor; 11. Fixed clamp; 12. Support frame; 13. Electrolyte pump; 14. Water outlet pipe; 15. Filter cartridge; 16. Water inlet pipe; 17. Filtering mechanism; 1701. End cap; 1702. Inner filter cartridge; 18. Sealing ring; 19. Sealing ring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 This utility model provides a technical solution: a special device for electrolytic processing of mold steel, including an electrolytic cell 1, a drain pipe 2, a cylinder 3, a support plate 4, an adjusting servo motor 5, an adjusting rod 6, a transmission sleeve 7, a movable clamp 8, a positioning plate 9, an angle-adjusting servo motor 10, a fixed clamp 11, a support frame 12, an electrolyte pump 13, a water outlet pipe 14, a filter cylinder 15, a water inlet pipe 16, a filtration mechanism 17, an end cap 1701, an inner filter cylinder 1702, a sealing ring 18, and a sealing ring 19. A drain pipe 2 is installed at the lower end of the end face of the electrolytic cell 1, and cylinders 3 are provided at both ends of the electrolytic cell 1. The upper end of the output shaft of the cylinder 3 is fixedly connected to the support plate 4, and an adjusting rod is installed at the end of the upper surface of the support plate 4. A servo motor 5 is used, and an adjusting rod 6 is fixedly installed at the end of the output shaft of the servo motor 5. A transmission sleeve 7 is sleeved on the outer wall of the adjusting rod 6, and a positioning plate 9 is fixedly connected to the upper surface of the support plate 4 on the side of the adjusting rod 6. An angle-adjusting servo motor 10 is installed on the upper surface of the support plate 4 on the side of the positioning plate 9. A support frame 12 is fixedly connected to the lower end of the back of the electrolytic cell 1, and an electrolyte pump 13 is installed on the support frame 12. The electrolyte pump 13 is connected to the electrolytic cell 1 through a water outlet pipe 14. A filter cylinder 15 is fixedly connected to the surface of the electrolytic cell 1 above the electrolyte pump 13. The filter cylinder 15 is connected to the electrolyte pump 13 through a water inlet pipe 16. A filtration mechanism 17 is installed on the outer wall of the end of the filter cylinder 15.

[0022] The adjusting rod 6 and the positioning plate 9 form a rotating structure, and the adjusting rod 6 and the transmission sleeve 7 are threadedly connected, which makes it easy to adjust the servo motor 5 to drive the adjusting rod 6 to rotate stably relative to the positioning plate 9, so that the transmission sleeve 7 moves relative to the adjusting rod 6.

[0023] The transmission sleeve 7 and the support plate 4 form a sliding structure, and a movable clamp 8 is installed at the lower end of the transmission sleeve 7. A fixed clamp 11 is installed at the lower end of the output shaft of the angle adjustment servo motor 10, which facilitates the sliding of the transmission sleeve 7 relative to the support plate 4, so that the transmission sleeve 7 drives the movable clamp 8 to move stably, thereby adjusting the distance between the movable clamp 8 and the fixed clamp 11, so that the distance between the tool electrode and the mold steel can be adjusted.

[0024] The filtration mechanism 17 includes an end cap 1701 and an inner filter cylinder 1702. The end cap 1701 is sleeved on the outer wall of the end of the filter cylinder 15, and the inner filter cylinder 1702 is fixedly connected to the inner wall of the end cap 1701, so as to facilitate the filtration of impurities in the electrolyte through the filtration mechanism 17, thereby ensuring the electrolysis effect.

[0025] The end cap 1701 and the filter cartridge 15 are threaded together, and a sealing ring 18 is fixedly provided on the end face of the filter cartridge 15. The sealing ring 18 fits against the end cap 1701, which makes it easy for the user to rotate the end cap 1701 to disassemble and install the end cap 1701, and to improve the sealing performance of the end cap 1701 during installation through the sealing ring 18.

[0026] The inner filter cartridge 1702 and the electrolytic cell 1 are slidably arranged, and a sealing ring 19 is fixedly connected to the outer wall of the electrolytic cell 1 on the side of the inner filter cartridge 1702. The sealing ring 19 and the inner filter cartridge 1702 are fitted together, so that when the end cap 1701 is installed, the end cap 1701 drives the inner filter cartridge 1702 to be inserted into the electrolytic cell 1, and the sealing ring 19 improves the sealing performance of the inner filter cartridge 1702, thereby facilitating the flow of water in the electrolytic cell 1 through the inner filter cartridge 1702 for filtration.

[0027] Working principle: When using this special device for electrolytic machining of mold steel, firstly as follows... Figure 1-4As shown, the user places the end cap 1701 onto the filter cartridge 15. At this time, the end cap 1701 drives the inner filter cartridge 1702 into the electrolytic cell 1. Then, the user tightens the end cap 1701, at which point the end cap 1701 is tightly against the sealing ring 18, and the inner filter cartridge 1702 is tightly against the sealing ring 19, thus completing the installation of the inner filter cartridge 1702 and the sealing of the filter cartridge 15. Next, the user fixes the tool electrode on the movable fixture 8, and at the same time, the user fixes the mold steel to be processed on the fixed fixture 11. Then, the user places the tool electrode and... The mold steel is connected to both the negative and positive terminals of the power supply. Then, electrolyte is poured into electrolytic cell 1, filling the filter cartridge 15. Next, the user activates cylinder 3, which moves support plate 4 downwards, submerging the tool electrode and mold steel in the electrolyte. The user then activates the power supply, initiating electrolytic processing of the mold steel. When adjusting the distance between the tool electrode and the mold steel, the user activates servo motor 5, which in turn moves adjustment rod 6 relative to positioning plate 9. The transmission sleeve 7 rotates, and then moves along the adjusting rod 6 and relative to the support plate 4, thereby driving the tool electrode to move and adjusting the distance between the tool electrode and the mold steel. Therefore, the device can easily adjust the distance between the tool electrode and the mold steel according to the needs, thus increasing the flexibility of the device. Then, the user can also start the angle adjustment servo motor 10 as needed. At this time, the angle adjustment servo motor 10 drives the fixed clamp 11 to rotate, thereby driving the mold steel to rotate to achieve different processing requirements of the mold steel. As the mold steel is electrolyzed, the user simultaneously starts the electrolyte pump 13. Then, the electrolyte pump 13 pumps the electrolyte from the filter cylinder 15 into the electrolytic cell 1 through the outlet pipe 14 and the inlet pipe 16, so that the electrolyte circulates in the device. When the electrolyte flows through the inner filter cylinder 1702, the inner filter cylinder 1702 filters the solid impurities in the electrolyte, so that the electrolyte flows fully to ensure the electrolysis effect while filtering the impurities in the electrolyte, thus improving the practicality of the device. Finally, when the electrolysis is completed, the electrolyte can be discharged from the device through the drain pipe 2.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A special device for electrolytic processing of mold steel, comprising an electrolytic cell (1), a cylinder (3), an adjusting servo motor (5), an angle-adjusting servo motor (10), and an electrolyte pump (13), characterized in that: A drain pipe (2) is installed at the lower end of the end face of the electrolytic cell (1), and a cylinder (3) is provided at both ends of the electrolytic cell (1). A support plate (4) is fixedly connected to the upper end of the output shaft of the cylinder (3), and an adjustment servo motor (5) is installed at the end of the upper surface of the support plate (4). An adjustment rod (6) is fixedly provided at the end of the output shaft of the adjustment servo motor (5). A transmission sleeve (7) is sleeved on the outer wall of the adjustment rod (6), and a positioning plate (9) is fixedly connected to the upper surface of the support plate (4) on the side of the adjustment rod (6). An angle-adjusting servo motor (10) is provided on the upper surface of the support plate (4). A support frame (12) is fixedly connected to the lower end of the back of the electrolytic cell (1). An electrolyte pump (13) is installed on the support frame (12). The electrolyte pump (13) is connected to the electrolytic cell (1) through the water outlet pipe (14). A filter cylinder (15) is fixedly connected to the surface of the electrolytic cell (1) above the electrolyte pump (13). The filter cylinder (15) is connected to the electrolyte pump (13) through the water inlet pipe (16). A filter mechanism (17) is provided on the outer wall of the end of the filter cylinder (15).

2. The special device for electrolytic machining of mold steel according to claim 1, characterized in that: The adjusting rod (6) and the positioning plate (9) form a rotating structure, and the adjusting rod (6) and the transmission sleeve (7) are threadedly connected.

3. The special device for electrolytic machining of mold steel according to claim 1, characterized in that: The transmission sleeve (7) and the support plate (4) form a sliding structure, and a movable clamp (8) is installed at the lower end of the transmission sleeve (7), and a fixed clamp (11) is installed at the lower end of the output shaft of the angle adjustment servo motor (10).

4. The special device for electrolytic machining of mold steel according to claim 1, characterized in that: The filtration mechanism (17) includes an end cap (1701) and an inner filter cylinder (1702), with the end cap (1701) sleeved on the outer wall of the end of the filter cylinder (15), and the inner filter cylinder (1702) fixedly connected to the inner wall of the end cap (1701).

5. The special device for electrolytic machining of mold steel according to claim 4, characterized in that: The end cap (1701) and the filter cylinder (15) are threaded together, and a sealing ring (18) is fixedly provided on the end face of the filter cylinder (15), and the sealing ring (18) and the end cap (1701) are in contact.

6. The special device for electrolytic machining of mold steel according to claim 4, characterized in that: The inner filter cartridge (1702) and the electrolytic cell (1) are slidably arranged, and a sealing ring (19) is fixedly connected to the outer wall of the electrolytic cell (1) on the side of the inner filter cartridge (1702), and the sealing ring (19) and the inner filter cartridge (1702) are fitted together.

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