Reinforcing treatment mechanism for die steel material

Abstract

The utility model discloses a die steel material strengthening treatment mechanism which comprises a strengthening treatment pond, a chromium-plated screen frame is installed in the strengthening treatment pond, clamping plates are fixedly arranged on the two sides of the top of the chromium-plated screen frame and are in lap joint with the side wall of the strengthening treatment pond, a plurality of sets of leakage holes are evenly formed in the bottom of the chromium-plated screen frame, and the leakage holes are formed in the bottom of the chromium-plated screen frame. The strengthening treatment pond is filled with electrochromism liquid, the top of the strengthening treatment pond is matched with the size of the blocking cover, and meanwhile the blocking cover covers an opening in the top of the strengthening treatment pond. According to the strengthening treatment mechanism for the die steel material, through the arrangement of the blocking cover, diffusion of harmful gas chromium fog generated in the electroplating process to the working environment can be reduced; and meanwhile, a stable electroplating environment is provided, the pressure in the electroplating tank is kept relatively stable, a more stable condition is created for the electroplating process, and the uniformity and compactness of a plating layer are improved.

Description

Technical Field

[0001] The utility model relates to the field of metal surface strengthening equipment, in particular to a strengthening treatment mechanism for die steel materials. Background Technique

[0002] There are many surface strengthening treatment methods for die steel materials. The following are some common methods: Nitriding treatment: Nitriding is a process of placing die steel in a nitriding medium and heating it to a certain temperature to allow nitrogen atoms to penetrate into the die surface to form a nitrided layer; nitriding can improve the hardness, wear resistance, corrosion resistance and fatigue strength of the die surface; the temperature of nitriding treatment is generally between 500°C and 600°C, and the time is determined according to the requirements of the nitrided layer depth; Quenching treatment: Quenching is a process of heating die steel to a certain temperature and then rapidly cooling it; quenching can improve the hardness and wear resistance of die steel; the temperature and cooling rate of quenching are determined according to the type and requirements of die steel.

[0003] Surface coating: Surface coating is to coat a layer of wear-resistant, corrosion-resistant or other special performance coatings on the surface of die steel; common coatings include chromium plating, nickel plating, titanium nitride, etc.; taking the surface coating chromium plating treatment as an example, when performing surface strengthening treatment on die steel materials; when the steel material is placed inside the chromium plating tank for chromium plating, chromium mist is generated. After the chromium mist is inhaled into the human body, it will cause respiratory tract irritation and damage, resulting in symptoms such as coughing, difficulty breathing, and chest pain. Content of the Utility Model

[0004] The purpose of the utility model is to provide a strengthening treatment mechanism for die steel materials to solve the defect that when the steel material is placed inside the chromium plating tank for chromium plating as mentioned in the above background technique, chromium mist is generated, and after the chromium mist is inhaled into the human body, it may cause respiratory tract irritation and damage.

[0005] To achieve the above purpose, a strengthening treatment mechanism for die steel materials is provided, including a strengthening treatment tank. A chromium plating wire frame is installed inside the strengthening treatment tank, and clamping plates are fixedly arranged on both sides of the top of the chromium plating wire frame. At the same time, the clamping plates are lapped on the side wall of the strengthening treatment tank, and a plurality of groups of leakage holes are evenly opened at the bottom of the chromium plating wire frame. The inside of the strengthening treatment tank is filled with electroplating solution, and the top of the strengthening treatment tank is adapted to the size of the blocking cover. At the same time, the blocking cover covers the opening at the top of the strengthening treatment tank; a second shield is installed on the left side inside the strengthening treatment tank, and a first shield is installed on the right side inside the strengthening treatment tank. At the same time, an anode rod is arranged inside the first shield, and a cathode rod is arranged inside the second shield.

[0006] Preferably, a T-shaped clamping seat is arranged at the end of the clamping plate, and the chromium plating wire frame is fixed on the surface of the strengthening treatment tank through the T-shaped clamping seats on the clamping plates on both sides of the top.

[0007] Preferably, through holes are formed in the surfaces of both groups of card mounting plates, and an anode rod and a cathode rod are respectively inserted into the two through holes. At the same time, limiting discs are fixedly arranged at the tops of the anode rod and the cathode rod, and both limiting discs cover the surfaces of the card mounting plates.

[0008] Preferably, a limiting seat is fixedly arranged on the surface of the limiting disc, and the limiting seat is cylindrical. At the same time, the limiting seat is inserted into the accommodating hole formed in the surface of the blocking cover.

[0009] Preferably, both the first shield and the second shield are tubular, and a plurality of groups of holes are evenly formed in the surfaces of the first shield and the second shield. At the same time, guiding seats are fixedly arranged at the ends of the first shield and the second shield, and the guiding seats are positioned and inserted into the guiding grooves formed in the inner wall of the strengthening treatment tank. The cross-sections of the guiding grooves and the guiding seats are both isosceles trapezoids.

[0010] Preferably, a plugging plate is fixedly arranged on the inner wall of the blocking cover, and a plugging groove is formed above the surface wall of the strengthening treatment tank. At the same time, the sizes of the plugging groove and the plugging plate are adapted to each other, and the plugging plate is inserted into the plugging groove. The blocking cover and the strengthening treatment tank are positioned and installed through the plugging groove and the plugging plate, and the cross-sections of the plugging groove and the plugging plate are dovetail-shaped.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. In the utility model, by inserting the anode rod and the cathode rod into the first shield and the second shield respectively, the first shield and the second shield can protect the anode rod and the cathode rod, avoid damage to the anode rod and the cathode rod caused by external force collision and friction, and at the same time avoid accidental contact with the electrodes by the operator during the operation process, reduce the risk of electric shock, and ensure the safety of the production process.

[0013] 2. In the utility model, through the setting of the blocking cover, the diffusion of harmful gas chromium mist generated during the electroplating process into the working environment can be reduced; the health and safety of the operator can be protected, and at the same time a stable electroplating environment can be provided, the pressure in the electroplating tank can be kept relatively stable, more stable conditions can be created for the electroplating process, and it is helpful to improve the uniformity and density of the coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a front view of the structure of the utility model;

[0015] Figure 2 is a bottom view of the structure of the utility model;

[0016] Figure 3 is a rear view of the structure of the utility model;

[0017] Figure 4This is the top view of the structure of the present utility model.

[0018] Reference numerals in the figure: 1, strengthening treatment pool; 2, chromium-plated wire frame; 3, leakage holes; 4, first shield; 41, second shield; 42, anode rod; 43, cathode rod; 44, limit seat; 441, limit disc; 5, guide seat; 6, guide groove; 7, clamping plate; 8, blocking cover; 9, accommodation hole; 10, insertion groove; 101, insertion plate. Specific embodiments

[0019] Please refer to Figures 1-4 , the present utility model provides a strengthening treatment mechanism for die steel materials, including a strengthening treatment pool 1, a chromium-plated wire frame 2 is installed inside the strengthening treatment pool 1, and clamping plates 7 are fixedly arranged on both sides of the top of the chromium-plated wire frame 2. At the same time, the clamping plates 7 are lapped on the side wall of the strengthening treatment pool 1, and a plurality of groups of leakage holes 3 are uniformly opened at the bottom of the chromium-plated wire frame 2. The inside of the strengthening treatment pool 1 is filled with electroplating solution, and the top of the strengthening treatment pool 1 is adapted to the size of the blocking cover 8. At the same time, the blocking cover 8 covers the opening at the top of the strengthening treatment pool 1; a second shield 41 is installed on the left side inside the strengthening treatment pool 1, and a first shield 4 is installed on the right side inside the strengthening treatment pool 1. At the same time, an anode rod 42 is arranged inside the first shield 4, and a cathode rod 43 is arranged inside the second shield 41.

[0020] As a preferred embodiment, a T-shaped clamping seat is arranged at the end of the clamping plate 7, and the chromium-plated wire frame 2 is fixed on the surface of the strengthening treatment pool 1 through the T-shaped clamping seats on the clamping plates 7 on both sides of the top.

[0021] As a preferred embodiment, through holes are opened on the surfaces of the two clamping plates 7, and the anode rod 42 and the cathode rod 43 are respectively inserted into the through holes of the two groups. At the same time, limit discs 441 are fixedly arranged at the tops of the anode rod 42 and the cathode rod 43, and the two limit discs 441 cover the surfaces of the clamping plates 7.

[0022] As a preferred embodiment, a limit seat 44 is fixedly arranged on the surface of the limit disc 441, and the limit seat 44 is arranged in a cylindrical shape. At the same time, the limit seat 44 is inserted into the accommodation hole 9 opened on the surface of the blocking cover 8.

[0023] As a preferred embodiment, both the first shield 4 and the second shield 41 are arranged in a circular tube shape, and a plurality of groups of holes are uniformly opened on the surfaces of the first shield 4 and the second shield 41. At the same time, guide seats 5 are fixedly arranged at the ends of the first shield 4 and the second shield 41, and the guide seats 5 are positioned and inserted into the guide grooves 6 opened on the inner wall of the strengthening treatment pool 1. The cross-sections of the guide grooves 6 and the guide seats 5 are both isosceles trapezoidal.

[0024] As can be seen from the above, during use, the operator places the die steel material to be surface strengthened inside the chromium-plated wire frame 2, and then the operator places the chromium-plated wire frame 2 inside the strengthening treatment tank 1. The die steel material is submerged in the plating solution. Subsequently, the anode rod 42 and the cathode rod 43 are respectively inserted into the first shield 4 and the second shield 41. The settings of the first shield 4 and the second shield 41 can protect the anode rod 42 and the cathode rod 43, preventing the anode rod 42 and the cathode rod 43 from being damaged by external force collisions and friction, and at the same time preventing the operator from accidentally contacting the electrodes during the operation, reducing the risk of electric shock and ensuring the safety of the production process.

[0025] As a preferred embodiment, a plug-in board 101 is fixedly arranged on the inner wall of the blocking cover 8, and a plug-in groove 10 is opened above the surface wall of the strengthening treatment tank 1. At the same time, the sizes of the plug-in groove 10 and the plug-in board 101 are adapted to each other, and the plug-in board 101 is inserted into the plug-in groove 10. The blocking cover 8 and the strengthening treatment tank 1 are positioned and installed through the plug-in groove 10 and the plug-in board 101, and the cross-sections of the plug-in groove 10 and the plug-in board 101 are in a dovetail shape.

[0026] As can be seen from the above, during use, when the operator installs the blocking cover 8, the blocking cover 8 and the strengthening treatment tank 1 are positioned and installed through the plug-in groove 10 and the plug-in board 101, which can strengthen the stability of the blocking cover 8 after installation and prevent it from shaking easily. The setting of the blocking cover 8 can reduce the diffusion of harmful gas chromium mist generated during electroplating into the working environment; protect the health and safety of the operator, and at the same time provide a stable electroplating environment, keep the pressure in the electroplating tank relatively stable, create more stable conditions for the electroplating process, and help improve the uniformity and density of the coating. Finally, turn on the switch of the equipment power supply, and the anode rod 42 and the cathode rod 43 start to work, and chrome plating operation will be carried out on the outer surface of the die steel material. After the chrome plating work is completed, the die steel material can be taken out, realizing the improvement of the surface strength of the die steel material by chrome plating.

[0027] Working principle: When in use, the operator places the die steel material to be surface strengthened inside the chromium-plated wire frame 2, and then places the chromium-plated wire frame 2 inside the strengthening treatment tank 1. The die steel material is submerged in the plating solution. Subsequently, the anode rod 42 and the cathode rod 43 are respectively inserted into the first shield 4 and the second shield 41. The first shield 4 and the second shield 41 can protect the anode rod 42 and the cathode rod 43 from being damaged by external force collision and friction, and at the same time prevent the operator from accidentally contacting the electrodes during the operation, reducing the risk of electric shock and ensuring the safety of the production process. Finally, the blocking cover 8 is covered on the surface of the strengthening treatment tank 1. When the blocking cover 8 is installed, the blocking cover 8 and the strengthening treatment tank 1 are positioned and installed through the insertion slot 10 and the insertion plate 101, which can strengthen the stability of the blocking cover 8 after installation and prevent it from shaking easily. The setting of the blocking cover 8 can reduce the diffusion of harmful gas chromium mist generated during the electroplating process into the working environment, protect the health and safety of the operator, and at the same time provide a stable electroplating environment, keep the pressure in the electroplating tank relatively stable, create more stable conditions for the electroplating process, and help improve the uniformity and compactness of the coating. Finally, turn on the switch of the equipment power supply, and the anode rod 42 and the cathode rod 43 start to work, and chrome plating operation will be carried out on the outer surface of the die steel material. After the chrome plating work is completed, the die steel material can be taken out to achieve improving the surface strength of the die steel material by chrome plating.

[0028] The embodiments of the present invention are given for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as a limitation to the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

Claims

1. A strengthening treatment mechanism for mold steel material, comprising a strengthening treatment tank (1), characterized in that: A chrome-plated mesh frame (2) is installed inside the strengthening treatment tank (1), and clamping plates (7) are fixedly arranged on both sides of the top of the chrome-plated mesh frame (2), and the clamping plates (7) are overlapped on the side walls of the strengthening treatment tank (1), and a plurality of leak holes (3) are evenly arranged at the bottom of the chrome-plated mesh frame (2), the inside of the strengthening treatment tank (1) is filled with electroplating chrome liquid, and the top of the strengthening treatment tank (1) is adapted to the size of the blocking cover (8), and the blocking cover (8) covers the top opening of the strengthening treatment tank (1); a second protective cover (41) is installed on the left side of the inside of the strengthening treatment tank (1), and a first protective cover (4) is installed on the right side of the inside of the strengthening treatment tank (1), and an anode rod (42) is arranged inside the first protective cover (4), and a cathode rod (43) is arranged inside the second protective cover (41).

2. The strengthening treatment mechanism for mold steel material according to claim 1, characterized in that: A T-shaped clamping seat is provided at the end of the clamping plate (7), and the chrome-plated mesh frame (2) is fixed to the surface of the enhanced treatment pool (1) through the T-shaped clamping seats on the clamping plates (7) on both sides of the top.

3. The strengthening treatment mechanism for mold steel material according to claim 2, characterized in that: The surfaces of the two sets of clamping plates (7) are provided with through holes, and the anode rod (42) and the cathode rod (43) are respectively inserted into the two sets of through holes. Meanwhile, the tops of the anode rod (42) and the cathode rod (43) are fixedly provided with limiting plates (441), and the two sets of limiting plates (441) are covered on the surface of the clamping plates (7).

4. The strengthening treatment mechanism for mold steel material according to claim 3, characterized in that: A limiting seat (44) is fixedly arranged on the surface of the limiting plate (441), and the limiting seat (44) is cylindrically arranged. At the same time, the limiting seat (44) is inserted into the interior of the accommodating hole (9) opened on the surface of the blocking cover (8).

5. The strengthening treatment mechanism for mold steel material according to claim 1, characterized in that: The first shield (4) and the second shield (41) are both arranged in a circular tube shape, and a plurality of groups of holes are evenly provided on the surfaces of the first shield (4) and the second shield (41). Meanwhile, guide seats (5) are fixedly provided at the ends of the first shield (4) and the second shield (41), and the guide seats (5) are positioned and inserted into the inside of a guide groove (6) provided on the inner wall of the enhanced treatment pool (1), and the cross-sections of the guide groove (6) and the guide seat (5) are both arranged in an isosceles trapezoidal shape.

6. The strengthening treatment mechanism for mold steel material according to claim 1, characterized in that: A plug-in board (101) is fixedly arranged on the inner wall of the blocking cover (8), and a plug-in slot (10) is provided above the surface wall of the enhanced treatment pool (1), and the plug-in slot (10) and the plug-in board (101) are matched in size, and the plug-in board (101) is plugged into the inside of the plug-in slot (10), and the blocking cover (8) and the enhanced treatment pool (1) are positioned and installed through the plug-in slot (10) and the plug-in board (101), and the cross-sections of the plug-in slot (10) and the plug-in board (101) are arranged in a dovetail shape.

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