Blanking device for heating furnace for heat treatment of wear-resistant alloy material

Abstract

The utility model relates to the field of blanking devices, in particular to a blanking device for a wear-resistant alloy material heat treatment heating furnace, which comprises a furnace body, a clamping component, an adjusting component, a conveying component, a limiting block, an alloy material body, a furnace door and foot columns, by arranging the clamping assembly capable of automatically clamping alloy materials, the material taking efficiency can be improved, by arranging the adjustable structure and the conveying structure, adjustment can be conducted according to different material taking requirements, scratching is not prone to being caused in the material taking process, the alloy materials can be automatically conveyed to the corresponding places, and the material taking efficiency is improved. The clamping assembly is arranged to be used for clamping and fixing an alloy material body, the adjusting assembly is arranged to adjust the position of the clamping assembly according to the size of the alloy material so that the alloy material can be clamped more firmly, and the conveying assembly is arranged to convey the alloy material to the corresponding position.

Description

Technical Field

[0001] The utility model relates to the field of blanking devices, in particular to a blanking device for a heat treatment heating furnace of wear-resistant alloy materials. Background Art

[0002] Wear-resistant alloy materials are special metal materials developed to improve the wear resistance of mechanical equipment. They are widely used in various fields such as tool steel, bearing steel, and rock drilling and crushing machinery. The heat treatment heating furnace for wear-resistant alloy materials is a special equipment for treating wear-resistant alloy materials. It can perform heat treatment processes such as heating, quenching, and annealing on wear-resistant alloys in a high-temperature environment to improve the mechanical properties, wear resistance, and corrosion resistance of the materials. The blanking device for the heat treatment heating furnace of wear-resistant alloy materials is mainly used to automatically and efficiently take out the heat-treated wear-resistant alloy materials from the heating furnace and transport them to the designated position.

[0003] In the existing heat treatment heating furnace for wear-resistant alloy materials, after the heating is completed, workers usually use iron clamps to take out the alloy materials. For larger-sized alloy materials, they are usually taken out by dragging during the clamping process. The material taking efficiency is low, and the surface of the alloy material is easily scratched during the taking-out process.

[0004] Therefore, aiming at the problem that in the existing heat treatment heating furnace for wear-resistant alloy materials, after the heating is completed, workers usually use iron clamps to take out the alloy materials. For larger-sized alloy materials, they are usually taken out by dragging during the clamping process. The material taking efficiency is low, and the surface of the alloy material is easily scratched during the taking-out process. By setting a clamping component that can automatically clamp the alloy material, the material taking efficiency can be improved. And by setting an adjustable structure and a conveying structure, it can be adjusted according to different material taking requirements, and it is not easy to cause scratches during the material taking process, and the alloy material can be automatically transported to the corresponding location, which is more fast and efficient, and can greatly improve the production efficiency. Content of the Utility Model

[0005] In order to overcome the problem that in the existing heat treatment heating furnace for wear-resistant alloy materials, after the heating is completed, workers usually use iron clamps to take out the alloy materials. For larger-sized alloy materials, they are usually taken out by dragging during the clamping process. The material taking efficiency is low, and the surface of the alloy material is easily scratched during the taking-out process.

[0006] The technical solution of the present utility model is as follows: A blanking device for a heat treatment heating furnace of wear-resistant alloy materials, comprising a furnace body, a clamping assembly, an adjusting assembly, a conveying assembly, a limiting block, an alloy material body, a furnace door and a foot column. Three groups of limiting blocks for placing the alloy material body are evenly and fixedly installed at the inner bottom of the furnace body. A furnace door for opening and closing is provided at the front end of the furnace body. Two groups of clamping assemblies for cooperatively clamping out the heated alloy material body are symmetrically arranged on the left and right near the furnace door at the front end of the furnace body. The lower end of the clamping assembly is fixedly connected with an adjusting assembly for adjusting the distance between the two clamping assemblies. The lower end of the adjusting assembly is fixedly connected with a conveying assembly for transporting the alloy material body to the corresponding position. Four corners at the lower end of the furnace body are fixedly connected in a surrounding manner with foot columns for supporting the furnace body.

[0007] Preferably, by setting a clamping assembly that can automatically clamp the alloy material, the material taking efficiency can be improved. And by setting an adjustable structure and a conveying structure, it can be adjusted according to different material taking requirements, and it is not easy to cause scraping during the material taking process, and the alloy material can be automatically transported to the corresponding location, which is more fast and efficient, and can greatly improve the production efficiency. By setting the clamping assembly, it can be used to clamp and fix the alloy material body. By setting the adjusting assembly, the position of the clamping assembly can be adjusted according to the size of the alloy material to make the clamping more firm. By setting the conveying assembly, the alloy material can be transported to the corresponding position.

[0008] Preferably, the clamping assembly includes a mounting block, a first driving motor, a turntable, a connecting block, a first swing arm, a second swing arm, a third swing arm, a second driving motor, a gripper and a third driving motor. A first driving motor for driving the turntable to rotate is embedded in the middle of the upper end of the mounting block. The first driving motor is provided with an output shaft, and the first driving motor drives the turntable to rotate by driving the output shaft. A connecting block is fixedly connected to the upper end of the turntable. By setting the first driving motor to drive the turntable to drive the gripper to rotate horizontally synchronously, the position and angle of the gripper can be adjusted.

[0009] Preferably, the connecting block is rotatably connected to the second swing arm through the first swing arm, and the first swing arm is rotatably connected to the third swing arm through the second swing arm. Second driving motors are provided on the outer sides of the joints between the connecting block, the first swing arm, the second swing arm and the third swing arm. The second driving motors are provided with shafts. The output shafts of the three second driving motors respectively pass through the outer sides of the connecting block, the first swing arm and the second swing arm and extend to the inner sides to drive the first swing arm, the second swing arm and the third swing arm to rotate. By setting the second driving motors to drive the first swing arm, the second swing arm and the third swing arm to rotate longitudinally, the gripper can be driven to move synchronously to adjust its position and angle.

[0010] Preferably, a gripper for clamping the alloy material body is provided inside the lower end of the third swing arm. An output shaft is provided on the third driving motor. The output shaft of the third driving motor passes through the outside of the third swing arm and extends to the inside to drive the gripper to rotate. By setting the third driving motor to drive the gripper to rotate, the clamping tightness can be adjusted, so that it can be used to clamp and fix alloy material bodies of different thicknesses.

[0011] Preferably, the adjusting assembly includes a first slide rail box, a bidirectional threaded rod, a first slider and a fourth driving motor. A bidirectional threaded rod for rotation is provided inside the first slide rail box. Two sets of first sliders for sliding are sleeved on the outside of the bidirectional threaded rod in a relative manner. An output shaft is provided on the fourth driving motor. The output shaft of the fourth driving motor passes through the outside of the first slide rail box and extends to the inside to drive the bidirectional threaded rod to rotate. By setting the fourth driving motor to drive the bidirectional threaded rod to rotate, two sets of first sliders can be driven to slide relatively along its surface, so that the first slider can drive the clamping assembly to move synchronously to adjust the distance between the two clamping assemblies.

[0012] Preferably, the conveying assembly includes two sets of second slide rail boxes, a unidirectional threaded rod, a second slider, a fifth driving motor, a support column and a base. Two sets of second slide rail boxes are symmetrically provided. A unidirectional threaded rod for rotation is provided inside each of the two sets of second slide rail boxes. A second slider for sliding is sleeved on the outside of the unidirectional threaded rod. An output shaft is provided on the fifth driving motor. The output shaft of the fifth driving motor passes through the outside of the second slide rail box and extends to the inside to drive the unidirectional threaded rod to rotate. By setting the fifth driving motor to drive the unidirectional threaded rod to rotate, the second slider can be driven to slide along its surface, so as to drive the upper structure to move synchronously and transport the alloy material body to the corresponding position.

[0013] Preferably, two sets of support columns for supporting the second slide rail box are symmetrically and fixedly connected to the lower ends of the two sets of second slide rail boxes. The lower ends of the support columns are fixedly connected to a base for increasing stability. By setting the base, the contact area with the ground can be increased, thereby enhancing the stability of its support.

[0014] The beneficial effects of the present utility model:

[0015] 1. By setting a clamping component that can automatically clamp alloy materials, the material taking efficiency can be improved. By setting a gripper that can be used to clamp and fix the alloy material body, and by setting a third driving motor that can drive the gripper to rotate to adjust the tightness of its clamping, so that it can be used to clamp and fix alloy material bodies of different thicknesses. By setting a second driving motor that can drive the first swing arm, the second swing arm, and the third swing arm to rotate longitudinally, the gripper can be driven to move synchronously to adjust its position and angle. By setting a first driving motor that can drive the turntable to drive the gripper to rotate synchronously horizontally, the position and angle of the gripper can be adjusted, so that the gripper can adjust its position and angle according to the position of the alloy material body. Using the driving method of the first driving motor, the second driving motor, and the third driving motor to complete material taking is faster and more efficient than manual material taking;

[0016] 2. By setting an adjusting component, the distance between two groups of clamping components can be adjusted according to alloy material bodies of different sizes, so that they can clamp the alloy material body more stably. By setting a fourth driving motor that can drive a bidirectional threaded rod to rotate, the bidirectional threaded rod can drive two groups of first sliders to slide relatively along its surface during rotation, so that the first sliders can drive the clamping components to move synchronously to adjust the distance between the two groups of clamping components;

[0017] 3. By setting a conveying component, the alloy materials can be transported to the corresponding locations. By setting a fifth driving motor that can drive a unidirectional threaded rod to rotate, the unidirectional threaded rod can drive a second slider to slide along its surface during rotation, thereby driving the upper structure to move synchronously and transporting the alloy material body to the corresponding position. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Shown is the overall three-dimensional structure diagram of the blanking device for the heat treatment heating furnace of wear-resistant alloy materials of the present utility model;

[0019] Figure 2 Shown is the three-dimensional structure diagram of the furnace body of the blanking device for the heat treatment heating furnace of wear-resistant alloy materials of the present utility model;

[0020] Figure 3 Shown is the three-dimensional structure diagram of the first slide rail box of the blanking device for the heat treatment heating furnace of wear-resistant alloy materials of the present utility model;

[0021] Figure 4 Shown is the three-dimensional structure diagram of the clamping component of the blanking device for the heat treatment heating furnace of wear-resistant alloy materials of the present utility model;

[0022] Figure 5 Shown is the three-dimensional structure diagram of the first driving motor of the blanking device for the heat treatment heating furnace of wear-resistant alloy materials of the present utility model;

[0023] Figure 6 Shown is a three-dimensional structural schematic diagram of an adjustment assembly of a blanking device for a heat treatment heating furnace of wear-resistant alloy materials of the present utility model;

[0024] Figure 7 Shown is a three-dimensional structural schematic diagram of a transmission assembly of a blanking device for a heat treatment heating furnace of wear-resistant alloy materials of the present utility model.

[0025] Description of reference numerals: 1, furnace body; 5, limit block; 6, alloy material body; 7, furnace door; 8, foot column; 201, mounting block; 202, first driving motor; 203, turntable; 204, connecting block; 205, first swing arm; 206, second swing arm; 207, third swing arm; 208, second driving motor; 209, gripper; 210, third driving motor; 301, first slide rail box; 302, bidirectional threaded rod; 303, first slider; 304, fourth driving motor; 401, second slide rail box; 402, unidirectional threaded rod; 403, second slider; 404, fifth driving motor; 405, support column; 406, base. Detailed implementation manners

[0026] The present utility model will be further described below with reference to the accompanying drawings and embodiments.

[0027] Please refer to Figures 1 - 3 , the present utility model provides an embodiment: a blanking device for a heat treatment heating furnace of wear-resistant alloy materials, including a furnace body 1, a clamping assembly, an adjustment assembly, a transmission assembly, a limit block 5, an alloy material body 6, a furnace door 7 and a foot column 8. Three groups of limit blocks 5 for placing the alloy material body 6 are evenly and fixedly installed at the inner bottom of the furnace body 1. A furnace door 7 for opening and closing is provided at the front end of the furnace body 1. Two groups of clamping assemblies for cooperatively clamping out the heated alloy material body 6 are symmetrically arranged on the left and right near the furnace door 7 at the front end of the furnace body 1. The lower end of the clamping assembly is fixedly connected with an adjustment assembly for adjusting the distance between the two clamping assemblies. The lower end of the adjustment assembly is fixedly connected with a transmission assembly for transporting the alloy material body 6 to a corresponding position. Four corners at the lower end of the furnace body 1 are fixedly connected with foot columns 8 for supporting the furnace body 1.

[0028] Please refer to Figures 4 - 5, in this embodiment, the clamping assembly includes a mounting block 201, a first driving motor 202, a turntable 203, a connecting block 204, a first swing arm 205, a second swing arm 206, a third swing arm 207, a second driving motor 208, a gripper 209 and a third driving motor 210. In the middle of the upper end of the mounting block 201, a first driving motor 202 for driving the turntable 203 to rotate is embedded. The first driving motor 202 is provided with an output shaft, and the first driving motor 202 drives the turntable 203 to rotate by driving the output shaft. The upper end of the turntable 203 is fixedly connected with a connecting block 204. By setting the first driving motor 202 to drive the turntable 203 to drive the gripper 209 to rotate horizontally synchronously, the position and angle of the gripper 209 can be adjusted. The connecting block 204 is rotatably connected to the second swing arm 206 through the first swing arm 205, and the first swing arm 205 is rotatably connected to the third swing arm 207 through the second swing arm 206. Second driving motors 208 are provided on the outer sides of the joints between the connecting block 204, the first swing arm 205, the second swing arm 206 and the third swing arm 207. The second driving motors 208 are provided with output shafts. The output shafts of the three groups of second driving motors 208 pass through the outer sides of the connecting block 204, the first swing arm 205 and the second swing arm 206 and extend to the inner sides to drive the first swing arm 205, the second swing arm 206 and the third swing arm 207 to rotate. By setting the second driving motors 208 to drive the first swing arm 205, the second swing arm 206 and the third swing arm 207 to rotate longitudinally, the gripper 209 can be driven to move synchronously to adjust its position and angle. The inner side of the lower end of the third swing arm 207 is provided with a gripper 209 for clamping the alloy material body 6. The third driving motor 210 is provided with an output shaft. The output shaft of the third driving motor 210 passes through the outer side of the third swing arm 207 and extends to the inner side to drive the gripper 209 to rotate. By setting the third driving motor 210 to drive the gripper 209 to rotate, the clamping tightness can be adjusted, so that it can be used to clamp and fix alloy material bodies 6 of different thicknesses.

[0029] Please refer to Figure 6 , in this embodiment, the adjusting assembly includes a first slide rail box 301, a bidirectional threaded rod 302, a first slider 303 and a fourth driving motor 304. The inside of the first slide rail box 301 is provided with a bidirectional threaded rod 302 for rotation. Two groups of first sliders 303 for sliding are sleeved on the outer side of the bidirectional threaded rod 302 in a relatively arranged manner. The fourth driving motor 304 is provided with an output shaft. The output shaft of the fourth driving motor 304 passes through the outer side of the first slide rail box 301 and extends to the inner side to drive the bidirectional threaded rod 302 to rotate. By setting the fourth driving motor 304 to drive the bidirectional threaded rod 302 to rotate, the two groups of first sliders 303 can be driven to slide relatively along its surface, so that the first sliders 303 can drive the clamping assembly to move synchronously to adjust the distance between the two groups of clamping assemblies.

[0030] Please refer toFigure 7 In this embodiment, the conveying assembly includes a second slide rail box 401, a unidirectional threaded rod 402, a second slider 403, a fifth driving motor 404, a support column 405, and a base 406. There are two sets of second slide rail boxes 401 arranged symmetrically. Inside both sets of second slide rail boxes 401, there is a unidirectional threaded rod 402 for rotation. A second slider 403 for sliding is sleeved on the outer side of the unidirectional threaded rod 402. The fifth driving motor 404 is provided with an output shaft, and the output shaft of the fifth driving motor 404 passes through the outer side of the second slide rail box 401 and extends to the inside to drive the unidirectional threaded rod 402 to rotate. By setting the fifth driving motor 404 to drive the unidirectional threaded rod 402 to rotate, the second slider 403 can be driven to slide along its surface, thereby driving the upper structure to move synchronously and transporting the alloy material body 6 to the corresponding position. At the lower ends of both sets of second slide rail boxes 401, there are two sets of support columns 405 symmetrically and fixedly connected to support the second slide rail box 401. The lower ends of the support columns 405 are fixedly connected with a base 406 for increasing stability. By setting the base 406, the contact area with the ground can be increased, thereby enhancing the stability of its support.

[0031] When working, first place the device in the corresponding position, open the furnace door 7, place the alloy material body 6 on the limiting block 5 inside the furnace body 1, and close the furnace door 7 to start heating the alloy material body 6.

[0032] After heating is completed, open the furnace door 7, and move the adjusting assembly and the clamping assembly to a position close to the furnace door 7 through the conveying assembly. Drive the unidirectional threaded rod 402 to rotate by the fifth driving motor 404, so that the unidirectional threaded rod 402 drives the adjusting assembly and the clamping assembly to move synchronously during rotation until they are adjusted to a position close to the furnace door 7.

[0033] Then, according to the size of the alloy material body 6, adjust the distance between the two clamping assemblies to an appropriate size through the adjusting assembly. Drive the bidirectional threaded rod 302 to rotate by the fourth driving motor 304, so that the bidirectional threaded rod 302 drives the two first sliders 303 to slide relatively along its surface during rotation, and further enables the first sliders 303 to drive the clamping assemblies to move synchronously to adjust the distance between the two clamping assemblies.

[0034] After that, clamp the alloy material body 6 assembly by the clamping assembly. Drive the first swing arm 205, the second swing arm 206, and the third swing arm 207 to rotate longitudinally by the second driving motor 208. Drive the turntable 203 to drive the gripper 209 to rotate synchronously horizontally by the first driving motor 202, adjust the gripper 209 to an appropriate position, and synchronously drive the gripper 209 to rotate by the third driving motor 210 to clamp the alloy material component body.

[0035] Finally, the alloy material body 6 is conveyed to the corresponding position through the conveying component. The fifth driving motor 404 drives the one-way threaded rod 402 to rotate, so that the second slider 403 drives the adjusting component and the clamping component to move synchronously until the alloy material body 6 is conveyed to the corresponding position.

[0036] Through the above steps, by setting the clamping component that can automatically clamp the alloy material, the feeding efficiency can be improved. And by setting the adjustable structure and the conveying structure, it can be adjusted according to different feeding requirements, and it is not easy to cause scratches during the feeding process. Moreover, the alloy material can be automatically conveyed to the corresponding location, which is more efficient and can greatly improve the production efficiency. By setting the clamping component, it can be used to clamp and fix the alloy material body 6. By setting the adjusting component, the position of the clamping component can be adjusted according to the size of the alloy material to make the clamping more firm. By setting the conveying component, the alloy material can be conveyed to the corresponding position, so as to solve the problem that in the existing heat treatment heating furnace for wear-resistant alloy materials, after heating is completed, workers usually need to use iron clamps to take out the alloy materials. For larger alloy materials, they are usually taken out by dragging during the clamping process, resulting in low feeding efficiency and easy scratching of the surface of the alloy materials during the taking-out process.

Claims

1. A material unloading device for a wear-resistant alloy material heat treatment heating furnace, comprising a furnace body (1); characterized in that: The furnace body (1) further comprises a clamping assembly, an adjusting assembly, a conveying assembly, a stopper (5), an alloy material body (6), a furnace door (7) and a foot column (8). Three groups of stopper blocks (5) for placing the alloy material body (6) are evenly and fixedly installed on the inner bottom of the furnace body (1). The front end of the furnace body (1) is provided with a furnace door (7) for opening and closing. The front end of the furnace body (1) is symmetrically provided with two groups of clamping assemblies for cooperating to clamp out the heated alloy material body (6). The lower end of the clamping assembly is fixedly connected to an adjusting assembly for adjusting the distance between the two groups of clamping assemblies. The lower end of the adjusting assembly is fixedly connected to a conveying assembly for conveying the alloy material body (6) to a corresponding position. The four corners of the lower end of the furnace body (1) are fixedly connected to foot columns (8) for supporting the furnace body (1).

2. The material unloading device for a wear-resistant alloy material heat treatment heating furnace according to claim 1, characterized in that: The clamping assembly comprises a mounting block (201), a first drive motor (202), a rotating disk (203), a connecting block (204), a first swing arm (205), a second swing arm (206), a third swing arm (207), a second drive motor (208), a gripper (209) and a third drive motor (210); a first drive motor (202) for driving the rotating disk (203) to rotate is embedded and installed in the middle of the upper end of the mounting block (201); an output shaft is provided on the first drive motor (202); the first drive motor (202) drives the rotating disk (203) to rotate by driving the output shaft; and a connecting block (204) is fixedly connected to the upper end of the rotating disk (203).

3. The material unloading device for a wear-resistant alloy material heat treatment heating furnace according to claim 2, characterized in that: The connecting block (204) and the second swing arm (206) are rotationally connected via the first swing arm (205); the first swing arm (205) and the third swing arm (207) are rotationally connected via the second swing arm (206); second drive motors (208) are provided on the outer sides of the connection points between the connecting block (204), the first swing arm (205), the second swing arm (206) and the third swing arm (207); an output shaft is provided on the second drive motor (208); the output shafts of the three groups of second drive motors (208) respectively pass through the outer sides of the connecting block (204), the first swing arm (205) and the second swing arm (206) and extend to the inner sides to drive the first swing arm (205), the second swing arm (206) and the third swing arm (207) to rotate.

4. The material unloading device for a wear-resistant alloy material heat treatment heating furnace according to claim 3, characterized in that: A gripper (209) for gripping the alloy material body (6) is provided on the inner side of the lower end of the third swing arm (207), and an output shaft is provided on the third drive motor (210). The output shaft of the third drive motor (210) passes through the outer side of the third swing arm (207) and extends to the inner side to drive the gripper (209) to rotate.

5. The material unloading device for a wear-resistant alloy material heat treatment heating furnace according to claim 1, characterized in that: The adjustment component comprises a first slide rail box (301), a bidirectional threaded rod (302), a first slider (303) and a fourth drive motor (304); a bidirectional threaded rod (302) for rotation is arranged inside the first slide rail box (301); two groups of first sliders (303) for sliding are arranged opposite to each other on the outside of the bidirectional threaded rod (302); an output shaft is arranged on the fourth drive motor (304); the output shaft of the fourth drive motor (304) passes through the outside of the first slide rail box (301) and extends to the inside to drive the bidirectional threaded rod (302) to rotate.

6. The material unloading device for a wear-resistant alloy material heat treatment heating furnace according to claim 1, characterized in that: The transmission assembly comprises a second slide rail box (401), a one-way threaded rod (402), a second slider (403), a fifth drive motor (404), a support column (405) and a base (406); the second slide rail box (401) is symmetrically provided with two groups; the inner sides of the two groups of second slide rail boxes (401) are both provided with a one-way threaded rod (402) for rotation; the outer sides of the one-way threaded rod (402) are sleeved with a second slider (403) for sliding; the fifth drive motor (404) is provided with an output shaft; the output shaft of the fifth drive motor (404) passes through the outer side of the second slide rail box (401) and extends to the inner side to drive the one-way threaded rod (402) to rotate.

7. The material unloading device for a wear-resistant alloy material heat treatment heating furnace according to claim 6, characterized in that: The lower ends of the two sets of second slide rail boxes (401) are symmetrically fixedly connected with two sets of support columns (405) for supporting the second slide rail boxes (401), and the lower ends of the support columns (405) are fixedly connected with bases (406) for increasing stability.

Images