Die steel galvanization processing device

Abstract

The utility model discloses a die steel galvanization processing device which comprises a base, and an installation frame is arranged at the upper end of the base. A carrying mechanism is arranged on the mounting frame, and the carrying mechanism is movably connected with the mounting frame; a galvanizing tank is arranged below the mounting frame, and zinc liquid recovery tanks are arranged on one side of the galvanizing tank side by side. According to the utility model, the temperature of zinc liquid is uniformly distributed through the hollow partition plate arranged in the galvanizing bath and the surrounding ceramic heating pipes and stirring blades, so that the quality and the uniformity of a galvanizing layer are improved; through the design of the carrying mechanism, especially the combination of a ball screw and a linear sliding rail, automatic carrying of the die steel in the galvanizing bath is achieved, automatic lifting and clamping of the die steel are achieved in cooperation with a telescopic air cylinder and a clamping mechanism, manual intervention is reduced, and the production efficiency is improved; and through the design of the zinc liquid recovery tank and the guide plate, the zinc plating liquid dripping in the die steel zinc plating process is effectively collected, waste is reduced, the production cost is reduced, and meanwhile the environment-friendly requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of die steel processing, and particularly relates to a die steel galvanizing processing device. Background Technique

[0002] Die steel, as the cornerstone of the die manufacturing industry, is widely used in the manufacturing of high-precision dies such as cold stamping dies, hot forging dies, and die-casting dies. Whether its performance is excellent or not directly affects the service life of the die and the processing quality of the final product. The excellent performance of the die not only depends on the precise structural design and the control of processing accuracy, but is also deeply restricted by the selection of die materials and subsequent heat treatment processes.

[0003] Galvanizing treatment, as a key step in die steel anti-corrosion, effectively resists rust and extends the service life by covering a zinc layer on the surface of die steel. At present, hot-dip galvanizing technology, that is, the hot-dip galvanizing method, is one of the main means of galvanizing treatment. This process involves immersing the pretreated die steel into high-temperature molten zinc liquid, so that the zinc layer firmly adheres to the surface of the die steel to achieve the anti-corrosion goal. However, the traditional hot-dip galvanizing device has obvious deficiencies in design: the structure of the galvanizing tank is single, and the heating method mostly relies on heating the outer tank wall, resulting in uneven temperature distribution inside the zinc liquid, which in turn affects the uniformity and stability of the galvanizing quality; in addition, the die steel needs to be fished out manually after galvanizing, with low efficiency and high labor intensity; more importantly, the galvanizing liquid dripping from the surface of the die steel during the fishing process often lacks an effective recycling mechanism, causing waste of resources and increasing production costs. Summary of the Invention

[0004] The purpose of the utility model is to provide a die steel galvanizing processing device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A die steel galvanizing processing device includes a base, and an installation frame is provided at the upper end of the base; a conveying mechanism is provided on the installation frame, and the conveying mechanism is movably connected to the installation frame; the conveying mechanism includes a ball screw, and the ball screw is arranged along the length direction of the installation frame; both ends of the ball screw are respectively connected to the upper end of the installation frame through bearing seats, and a nut is sleeved on the outer wall of the ball screw, and the nut is movably connected to the ball screw; a lead screw motor is provided at one end of the installation frame, and the output shaft of the lead screw motor is fixedly connected to one end of the ball screw through a coupling; two groups of linear slide rails are provided on one side of the ball screw, and the lower ends of the linear slide rails are fixedly connected to the installation frame; an activity plate is provided above the linear slide rails, and guide rail sliders adapted to the linear slide rails are provided at the lower end of the activity plate; one side of the activity plate close to the ball screw is fixedly connected to the nut through a connecting member, and the nut drives the activity plate to linearly move along the length direction of the ball screw; a galvanizing tank is provided below the installation frame, and a zinc liquid recovery tank is arranged side by side on one side of the galvanizing tank.

[0007] Preferably, a telescopic cylinder is provided at the upper end of the activity plate, and the piston rod top of the telescopic cylinder penetrates through the activity plate and is fixedly connected to a lifting plate, and a clamping mechanism is provided at the lower end of the lifting plate.

[0008] Preferably, the clamping mechanism includes a fixing plate, and double-axis cylinders are symmetrically installed at both ends of the fixing plate; the cylinder bodies of the double-axis cylinders are fixedly connected to the fixing plate, and "L"-shaped support arms are provided at the piston rod tops of the double-axis cylinders; one side edge of the "L"-shaped support arm is fixedly connected to the piston rod of the double-axis cylinder, and pneumatic grippers are fixedly installed below the other side edge of the "L"-shaped support arm, and the pneumatic grippers provided below both ends of the fixing plate are symmetrically arranged.

[0009] Preferably, linear bearings are respectively provided at the four corner positions of the activity plate, guide shafts are respectively arranged in each linear bearing, and the lower ends of the guide shafts penetrate through the linear bearings and are fixedly connected to the lifting plate.

[0010] Preferably, a support seat is provided below the galvanizing tank, and a hollow partition board is horizontally arranged in the inner cavity of the galvanizing tank; a ceramic heating tube is provided below the hollow partition board, and the ceramic heating tube is arranged around the inner wall of the galvanizing tank.

[0011] Preferably, a plurality of limit card slots are provided on both sides of the inner wall of the galvanizing tank, and the limit card slots are arranged above the hollow partition board.

[0012] Preferably, a stirring motor is provided at the bottom of the galvanizing tank, and the output shaft of the stirring motor is connected to a reducer; the output end of the reducer is fixedly connected to a stirring shaft, and the stirring shaft penetrates upward through the bottom of the galvanizing tank and extends into the inner cavity of the galvanizing tank; stirring blades are installed on the stirring shaft, and the stirring blades are located below the hollow partition board.

[0013] Preferably, a plurality of placement racks are arranged side by side above the zinc liquid recovery tank, and a diversion plate is provided on one side of the zinc liquid recovery tank close to the galvanizing tank.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: By means of the hollow partition board, the surrounding ceramic heating pipes and the stirring blades arranged inside the galvanizing tank, the present utility model realizes the uniform distribution of the temperature of the zinc liquid, avoids the problem of uneven temperature caused by external wall heating in the traditional device, thereby improving the quality and uniformity of the galvanized layer; The design of the conveying mechanism, especially the combination of the ball screw and the linear slide rail, realizes the automatic conveyance of the die steel in the galvanizing tank. Cooperating with the telescopic cylinder and the clamping mechanism, the automatic lifting and clamping of the die steel are realized, reducing manual intervention and improving production efficiency; The design of the zinc liquid recovery tank and the diversion plate effectively collects the zinc liquid dripping during the galvanizing process of the die steel, reduces waste, lowers production costs, and also meets the environmental protection requirements; The design of the linear bearing and the guide shaft between the movable plate and the lifting plate ensures the smoothness of the lifting process and improves the stability of the device; At the same time, the setting of the limit card slot prevents the offset of the die steel during the galvanizing process, ensuring the accuracy and safety of the operation; The clamping mechanism adopts a double-axis cylinder and a pneumatic gripper, which can be adjusted according to die steels of different sizes and shapes, enhancing the flexibility and applicability of the device. Brief Description of the Drawings

[0015] Figure 1 is a structural schematic diagram of the present utility model;

[0016] Figure 2 is a structural schematic diagram of the connection between the conveying mechanism of the present utility model and the mounting frame;

[0017] Figure 3 is a structural schematic diagram of the bottom of the mounting frame of the present utility model;

[0018] Figure 4 is a structural schematic diagram of the clamping mechanism of the present utility model;

[0019] Figure 5 is a structural schematic diagram of the internal structure of the galvanizing tank of the present utility model;

[0020] Figure 6 is a structural schematic diagram of the stirring motor of the present utility model.

[0021] Wherein: 1. Base; 2. Mounting frame; 3. Carrier mechanism; 301. Ball screw; 302. Bearing block; 303. Nut; 304. Lead screw motor; 305. Linear slide rail; 306. Movable plate; 307. Guide rail slider; 4. Galvanizing tank; 5. Zinc solution recovery tank; 6. Telescopic cylinder; 7. Lifting plate; 8. Clamping mechanism; 801. Fixed plate; 802. Double-acting cylinder; 803. "L"-shaped support arm; 804. Pneumatic gripper; 9. Linear bearing; 10. Guide shaft; 11. Support base; 12. Hollow partition board; 13. Ceramic heating tube; 14. Limit card slot; 15. Stirring motor; 16. Reducer; 17. Stirring shaft; 18. Stirring blade; 19. Placing rack; 20. Deflector plate. Detailed implementation mode

[0022] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0023] Please refer to Figures 1 to 6 , for achieving the above object, the present utility model provides the following technical solutions:

[0024] A die steel galvanizing processing device, including a base 1, wherein an upper end of the base 1 is provided with a mounting frame 2; a carrier mechanism 3 is provided on the mounting frame 2, wherein the carrier mechanism 3 is movably connected to the mounting frame 2; the carrier mechanism 3 includes a ball screw 301, wherein the ball screw 301 is arranged along the length direction of the mounting frame 2; two ends of the ball screw 301 are respectively connected to the upper end of the mounting frame 2 through bearing blocks 302, wherein an outer wall of the ball screw 301 is sleeved with a nut 303, and the nut 303 is movably connected to the ball screw 301; one end of the mounting frame 2 is provided with a lead screw motor 304, wherein an output shaft of the lead screw motor 304 is fixedly connected to one end of the ball screw 301 through a coupling; two groups of linear slide rails 305 are arranged on one side of the ball screw 301, wherein lower ends of the linear slide rails 305 are fixedly connected to the mounting frame 2; an upper side of the linear slide rails 305 is provided with a movable plate 306, wherein a lower end of the movable plate 306 is provided with guide rail sliders 307 adapted to the linear slide rails 305; a side of the movable plate 306 close to the ball screw 301 is fixedly connected to the nut 303 through a connecting member, wherein the nut 303 drives the movable plate 306 to linearly move along the length direction of the ball screw 301; a galvanizing tank 4 is arranged below the mounting frame 2, wherein a zinc solution recovery tank 5 is arranged side by side on one side of the galvanizing tank 4.

[0025] By placing the die steel to be galvanized at the operable position of the conveying mechanism 3, ensuring that the die steel is in an appropriate position for subsequent clamping and transportation, checking the zinc liquid level in the galvanizing tank 4 to ensure that the zinc liquid is sufficient and the temperature reaches the preset requirements; starting the lead screw motor 304 in the conveying mechanism 3, driving the ball screw 301 to rotate through the coupling, the rotation of the ball screw 301 drives the nut 303 sleeved on its outer wall to move along its length direction. Since the movable plate 306 is fixedly connected to the nut 303 through a connecting member, the movement of the nut 303 will drive the movable plate 306 to move along the linear slide rail 305; starting the clamping mechanism 8 on the movable plate 306 to clamp and fix the die steel, ensuring that the die steel will not shake or fall off during transportation; as the movable plate 306 moves, the die steel is transported above the galvanizing tank 4 or to the designated galvanizing position; when the die steel reaches above the galvanizing tank 4, the clamping mechanism 8 releases the die steel, allowing it to slowly descend into the galvanizing tank 4. The die steel contacts the zinc liquid in the galvanizing tank 4, and a galvanized layer is formed on the surface. Parameters such as the temperature, zinc liquid composition, and galvanizing time in the galvanizing tank 4 are set and controlled according to specific requirements; during the galvanizing process, the stirring motor 15 in the galvanizing tank 4 is started, and the zinc liquid is stirred through the stirring shaft 17 and the stirring blades 18 to ensure the uniform distribution of the zinc liquid and the uniformity of the galvanized layer on the surface of the die steel; after galvanizing is completed, the die steel is re-clamped by the clamping mechanism 8 and transported above the zinc liquid recovery tank 5, so that the zinc liquid dripping from the surface of the die steel is collected through the zinc liquid recovery tank 5 on one side of the galvanizing tank 4, reducing waste and facilitating subsequent processing.

[0026] Please refer to Figure 2 、 Figure 3 As an embodiment of the present utility model, a telescopic cylinder 6 is provided at the upper end of the movable plate 306. The top end of the piston rod of the telescopic cylinder 6 penetrates through the movable plate 306 and is fixedly connected to a lifting plate 7, and a clamping mechanism 8 is provided at the lower end of the lifting plate 7.

[0027] In the above-described solution, the lead screw motor 304 is started, and the ball screw 301 is driven to rotate through the coupling, thereby driving the nut 303 and the movable plate 306 to move along the linear slide rail 305 above the die steel; the telescopic cylinder 6 is started, and its piston rod extends downward, pushing the lifting plate 7 and the clamping mechanism 8 at its lower end to descend; the clamping mechanism 8 is started to firmly clamp the die steel below the lifting plate 7. After ensuring that the die steel is stably clamped, the telescopic cylinder 6 can pause and wait for further instructions; the lead screw motor 304 is started again, and through the interaction of the ball screw 301 and the nut 303, it continues to drive the movable plate 306 and the clamping mechanism 8 to move along the linear slide rail 305 above the galvanizing tank 4; adjust the telescopic cylinder 6 as needed to make the die steel at the appropriate height and position in the galvanizing tank 4; the clamping mechanism 8 releases the die steel, allowing it to smoothly descend into the galvanizing tank 4. This process may require precise control to ensure that the die steel enters the zinc liquid at the correct speed and angle; the die steel is in full contact with the zinc liquid in the galvanizing tank 4 to form a uniform galvanized layer; after galvanizing is completed, the clamping mechanism 8 re-clamps the die steel and prepares to remove it from the galvanizing tank 4; the telescopic cylinder 6 retracts its piston rod upward, driving the lifting plate 7 and the clamping mechanism 8 to rise away from the galvanizing tank 4; the lead screw motor 304 continues to operate to transport the die steel to the designated storage location; during this process, the zinc liquid recovery tank 5 on one side of the galvanizing tank 4 is responsible for collecting the excess zinc liquid, reducing waste and facilitating subsequent processing.

[0028] Please refer to Figure 4 , as an embodiment of the present utility model, the clamping mechanism 8 includes a fixing plate 801, and double-axis cylinders 802 are symmetrically installed at both ends of the fixing plate 801; the cylinder body of the double-axis cylinder 802 is fixedly connected to the fixing plate 801, and an "L"-shaped support arm 803 is provided at the top of the piston rod of the double-axis cylinder 802; one side of the "L"-shaped support arm 803 is fixedly connected to the piston rod of the double-axis cylinder 802, and a pneumatic gripper 804 is fixedly installed below the other side of the "L"-shaped support arm 803, and the pneumatic grippers 804 provided below both ends of the fixing plate 801 are symmetrically arranged.

[0029] In the above-described solution, the die steel is placed within the operable area of the device. The movable plate 306 and the clamping mechanism 8 thereon are moved above the die steel by the ball screw 301 and the linear slide rail 305 of the conveying mechanism 3 for precise positioning. The double-acting cylinder 802 in the clamping mechanism 8 starts to operate. Since the cylinder block of the double-acting cylinder 802 is fixedly connected to the fixed plate 801, the activation of the cylinder will drive the movement of its piston rod and the connecting components. The piston rod of the double-acting cylinder 802 extends outwards on both sides simultaneously (or may extend unidirectionally according to the design, but in this scenario, we assume it extends symmetrically) to drive the "L"-shaped support arm 803. As the piston rod of the double-acting cylinder 802 extends, the "L"-shaped support arm 803 also expands and contracts accordingly. The design of the "L"-shaped support arm 803 allows it to provide a stable support surface when expanded and can position the pneumatic gripper 804 on both sides of the die steel. When the "L"-shaped support arm 803 expands to the appropriate position, the pneumatic gripper 804 fixed below it starts to operate. The clamping part of the pneumatic gripper 804 firmly clamps the die steel according to the design principle. Since the pneumatic grippers 804 installed below both ends of the fixed plate 801 are symmetrically mounted, they can clamp the die steel from both sides simultaneously to ensure its stability during transportation and galvanizing. Once the die steel is firmly clamped by the clamping mechanism 8, the conveying mechanism 3 can continue to operate to transport the die steel above the galvanizing tank 4. Above the galvanizing tank 4, the clamping mechanism 8 may release the die steel so that it can descend into the zinc solution for galvanizing. After galvanizing is completed, the clamping mechanism 8 will clamp the die steel again and remove it from the galvanizing tank 4. When the die steel needs to be released after galvanizing, the pneumatic gripper 804 will loosen the die steel to allow it to continue with subsequent processing or transportation. The clamping mechanism 8 then returns to the initial position or moves above the next die steel to be processed and repeats the above operations.

[0030] Please refer to Figure 2 , as an embodiment of the present utility model, linear bearings 9 are respectively provided at the four corner positions of the movable plate 306. A guide shaft 10 is respectively provided within each linear bearing 9, and the lower end of the guide shaft 10 penetrates through the linear bearing 9 and is fixedly connected to the lifting plate 7.

[0031] In the above-described scheme, linear bearings 9 are respectively installed at the four corners of the movable plate 306, and the linear bearings 9 provide a low-friction, high-precision linear motion track for the guide shaft 10; the guide shaft 10 passes through the linear bearings 9, wherein the lower end of the guide shaft 10 is fixedly connected to the lifting plate 7 to ensure the smooth movement of the lifting plate 7 in the vertical direction; the lifting plate 7 is located below the movable plate 306, and is connected to the movable plate 306 through the guide shaft 10, and a clamping mechanism 8 is provided on it; when the movable plate 306 moves in the horizontal direction or is subjected to external force, the rolling movement of the guide shaft 10 in the linear bearings 9 can limit the deviation and shaking of the movable plate 306, ensuring its stable movement on the predetermined track; the low friction of the linear bearings 9 The friction characteristics reduce the resistance of the guide shaft 10 during movement and improve the operating efficiency of the overall system; when the height of the lifting plate 7 needs to be adjusted, the telescopic cylinder 6 will push the movable plate 306 to move up and down along the guide shaft 10. Since the guide shaft 10 is fixedly connected to the lifting plate 7, the lifting and lowering movement of the movable plate 306 will directly drive the lifting plate 7 to move synchronously; the combined use of the linear bearing 9 and the guide shaft 10 allows the vertical position of the lifting plate 7 to be precisely controlled, which is particularly important for processes such as galvanizing that require high-precision positioning; by adjusting the position and height of the movable plate 306, it can be ensured that the lifting plate 7 and the clamping mechanism 8 thereon can accurately reach the specified position for operation.

[0032] See also Figure 5 As an embodiment of the utility model, a support seat 11 is arranged below the galvanizing tank 4, wherein a hollow partition 12 is horizontally arranged in the inner cavity of the galvanizing tank 4; a ceramic heating tube 13 is arranged below the hollow partition 12, wherein the ceramic heating tube 13 is arranged around the inner wall of the galvanizing tank 4; a plurality of groups of limit slots 14 are arranged on both sides of the inner wall of the galvanizing tank 4, wherein the limit slots 14 are arranged above the hollow partition 12.

[0033] In the above-described solution, the galvanizing tank 4 is the core equipment of the galvanizing process. Its material needs to have corrosion resistance and high temperature resistance. The inside of the galvanizing tank 4 is used to hold the zinc liquid to achieve the galvanizing treatment of die steel. The support base 11 is arranged below the galvanizing tank 4 and is used to support the weight of the entire galvanizing tank 4 and the zinc liquid inside. The design of the support base 11 needs to be stable and reliable to ensure that the galvanizing tank 4 will not tilt or shift during use. The hollow partition 12 is horizontally arranged in the inner cavity of the galvanizing tank 4. It is designed with hollow holes or gaps to allow the zinc liquid to flow freely, and at the same time plays a role in stirring and distributing to a certain extent. The hollow partition 12 helps to maintain the temperature uniformity of the zinc liquid and prevent local overheating or overcooling. The ceramic heating tube 13 is arranged around the inner wall of the galvanizing tank 4 and is located below the hollow partition 12. The ceramic heating tube 13 converts electrical energy into heat energy to heat and keep warm the zinc liquid in the galvanizing tank 4. Its surrounding design ensures that the zinc liquid can be evenly heated throughout the entire galvanizing tank 4, improving the galvanizing efficiency and quality. The limit card slots 14 are arranged on both sides of the inner wall of the galvanizing tank 4 and are located above the hollow partition 12. The function of the limit card slots 14 is to fix the position of the die steel and prevent it from shifting or tilting during the galvanizing process. The design of multiple groups of limit card slots 14 can adapt to die steels of different sizes and shapes, improving the versatility and flexibility of the galvanizing equipment.

[0034] Please refer to Figure 5 、 Figure 6 As an embodiment of the present utility model, a stirring motor 15 is provided at the bottom of the galvanizing tank 4. The output shaft of the stirring motor 15 is connected to a speed reducer 16. The output end of the speed reducer 16 is fixedly connected to a stirring shaft 17. The stirring shaft 17 penetrates upward through the bottom of the galvanizing tank 4 and extends into the inner cavity of the galvanizing tank 4. Stirring blades 18 are installed on the stirring shaft 17, and the stirring blades 18 are located below the hollow partition 12.

[0035] In the above-described solution, the stirring motor 15 serves as the power source of the stirring system. The stirring motor 15 is installed at the bottom or near the bottom of the galvanizing tank 4. The stirring motor 15 generates power through rotation to drive the stirring shaft 17 to perform rotational motion. In order to reduce the rotational speed of the stirring motor 15 and increase the torque, a speed reducer 16 is provided between the output shaft of the stirring motor 15 and the stirring shaft 17. The speed reducer 16 can effectively convert the high-speed low-torque output of the motor into a low-speed high-torque output to meet the requirements of stirring the zinc liquid. One end of the stirring shaft 17 is fixedly connected to the output end of the speed reducer 16, and the other end penetrates upward through the bottom of the galvanizing tank 4 and extends into the inner cavity of the galvanizing tank 4. The stirring shaft 17 is a key component for transmitting power and realizing the stirring function. The stirring blades 18 are installed on the stirring shaft 17 and are located below the hollow partition plate 12. The shape, quantity, and arrangement mode of the stirring blades 18 will directly affect the stirring effect. Generally, the stirring blades 18 are designed into a shape that can generate strong eddies or shear forces to ensure that the zinc liquid can be fully mixed and evenly distributed.

[0036] Before the galvanizing process starts or after the temperature of the zinc liquid reaches the set value, the stirring motor 15 is started, and the stirring drives the stirring shaft 17 to start rotating through the speed reducer 16. As the stirring shaft 17 rotates, the stirring blades 18 generate a strong stirring effect in the zinc liquid below the hollow partition plate 12. The rotation of the stirring blades 18 rolls up the zinc liquid and generates eddies, making the parameters such as temperature, composition, and density in the zinc liquid evenly distributed. The stirring process helps to eliminate adverse factors such as temperature gradients, concentration gradients, and precipitates in the zinc liquid, improving the uniformity and quality of galvanizing. The stirring motor 15 works in coordination with the heating system such as the ceramic heating tube 13 to jointly maintain the temperature and state of the zinc liquid in the galvanizing tank 4. The stirring process can accelerate the flow and heat transfer of the zinc liquid, enabling the heating system to work more efficiently, thereby improving the efficiency and quality of the galvanizing process.

[0037] Please refer to Figure 1 , as an embodiment of the present utility model, a plurality of placement racks 19 are arranged side by side above the zinc liquid recovery tank 5. A diversion plate 20 is provided on one side of the zinc liquid recovery tank 5 close to the galvanizing tank 4.

[0038] In the above-described solution, the zinc liquid recovery tank 5 is mainly used to recover zinc liquid. After being processed, these recovered zinc liquids can be reused in the galvanizing process, thereby saving resources and reducing costs. The zinc liquid recovery tank 5 is usually arranged near the galvanizing tank 4 to facilitate the reception and transfer of zinc liquid; the placement racks 19 are arranged side by side above the zinc liquid recovery tank 5 and are used to temporarily place the die steel taken out from the galvanizing process. The die steel is attached with excess zinc liquid during the galvanizing process and needs to be cleaned and recovered before entering the next process. The design of the placement racks 19 should take into account factors such as the size, weight, and shape of the die steel to ensure that they can be stably placed on them and facilitate the operation of workers; the flow guide plate 20 is arranged on one side of the zinc liquid recovery tank 5 close to the galvanizing tank 4. Its main function is to guide the zinc liquid dripping from the die steel into the zinc liquid recovery tank 5. The design of the flow guide plate 20 should ensure that the zinc liquid can flow along a predetermined path to avoid splashing or wasting. The flow guide plate 20 is usually made of materials with high temperature resistance and corrosion resistance to withstand the high temperature and corrosiveness of the zinc liquid; after the zinc liquid in the zinc liquid recovery tank 5 accumulates for a period of time, it can be recovered and processed through special equipment. After the recovered zinc liquid undergoes steps such as purification and impurity removal, it can be reused in the galvanizing process to achieve the recycling of resources.

[0039] Although the specific implementation manners of the present utility model have been described above, those skilled in the art should understand that these are only examples. The protection scope of the present utility model is defined by the appended claims. Without departing from the principles and essence of the present utility model, those skilled in the art can make various changes or modifications to these implementation manners, but these changes and modifications all fall within the protection scope of the present utility model.

Claims

1. A die steel galvanizing processing device, including a base (1), wherein an installation frame (2) is provided at the upper end of the base (1); characterized in that, A carrier mechanism (3) is provided on the mounting frame (2), and the carrier mechanism (3) is movably connected to the mounting frame (2); the carrier mechanism (3) includes a ball screw (301), and the ball screw (301) is arranged along the length direction of the mounting frame (2); both ends of the ball screw (301) are respectively connected to the upper end of the mounting frame (2) through bearing seats (302), a nut (303) is sleeved on the outer wall of the ball screw (301), and the nut (303) is movably connected to the ball screw (301); a lead screw motor (304) is provided at one end of the mounting frame (2), and the output shaft of the lead screw motor (304) is fixedly connected to one end of the ball screw (301) through a coupling; two groups of linear slide rails (305) are provided on one side of the ball screw (301), and the lower ends of the linear slide rails (305) are fixedly connected to the mounting frame (2); an activity plate (306) is provided above the linear slide rails (305), and a guide rail slider (307) adapted to the linear slide rails (305) is provided at the lower end of the activity plate (306); the activity plate (306) is fixedly connected to the nut (303) through a connecting member on the side close to the ball screw (301), and the nut (303) drives the activity plate (306) to linearly move along the length direction of the ball screw (301); a galvanizing tank (4) is provided below the mounting frame (2), and a zinc liquid recovery tank (5) is arranged side by side on one side of the galvanizing tank (4).

2. The galvanizing processing device for die steel according to claim 1, characterized in that, A telescopic cylinder (6) is provided at the upper end of the activity plate (306), the piston rod top end of the telescopic cylinder (6) penetrates through the activity plate (306) and is fixedly connected to a lifting plate (7), and a clamping mechanism (8) is provided at the lower end of the lifting plate (7).

3. The galvanizing processing device for die steel according to claim 2, characterized in that, The clamping mechanism (8) includes a fixing plate (801), and double-acting cylinders (802) are symmetrically installed at both ends of the fixing plate (801); the cylinder body of the double-acting cylinder (802) is fixedly connected to the fixing plate (801), and an "L"-shaped support arm (803) is provided at the piston rod top end of the double-acting cylinder (802); one side edge of the "L"-shaped support arm (803) is fixedly connected to the piston rod of the double-acting cylinder (802), and a pneumatic gripper (804) is fixedly installed below the other side edge of the "L"-shaped support arm (803), and the pneumatic grippers (804) provided below both ends of the fixing plate (801) are symmetrically arranged.

4. A die steel galvanizing processing device according to claim 2, wherein, Linear bearings (9) are respectively provided at the four corner positions of the activity plate (306), a guide shaft (10) is respectively arranged in each linear bearing (9), and the lower end of the guide shaft (10) penetrates through the linear bearing (9) and is fixedly connected to the lifting plate (7).

5. A die steel galvanizing processing device according to claim 1, characterized in that, A support seat (11) is provided below the galvanizing tank (4), and a hollow partition plate (12) is horizontally arranged in the inner cavity of the galvanizing tank (4); a ceramic heating tube (13) is provided below the hollow partition plate (12), and the ceramic heating tube (13) is arranged around the inner wall of the galvanizing tank (4).

6. The galvanizing processing device for die steel according to claim 5, wherein, A plurality of limit card slots (14) are provided on both sides of the inner wall of the galvanizing tank (4), and the limit card slots (14) are arranged above the hollow partition plate (12).

7. An apparatus for galvanizing mold steel according to claim 5, characterized in that, A stirring motor (15) is provided at the bottom of the galvanizing tank (4), and a speed reducer (16) is connected to the output shaft of the stirring motor (15); the output end of the speed reducer (16) is fixedly connected to a stirring shaft (17), and the stirring shaft (17) penetrates upward through the bottom of the galvanizing tank (4) and extends into the inner cavity of the galvanizing tank (4); stirring blades (18) are installed on the stirring shaft (17), and the stirring blades (18) are located below the hollow partition plate (12).

8. A die steel galvanizing processing device according to claim 1, characterized in that, A plurality of placement racks (19) are arranged side by side above the zinc liquid recovery tank (5), and a flow guide plate (20) is provided on one side of the zinc liquid recovery tank (5) close to the galvanizing tank (4).

Images