Forge piece blank oxide skin treatment machine

Abstract

The utility model discloses a forge piece blank oxide skin processor in the technical field of oxide skin processing, which comprises a processor base and a processor footstock, a die guide sleeve is mounted on the processor footstock, a die guide pillar is mounted in the die guide sleeve, and one end of the die guide pillar far away from the die guide sleeve is connected to the processor base; a bearing cushion block is mounted at the top end of the processor base; a processing die holder is mounted at the top end of the bearing cushion block; a hydraulic cylinder is assembled at the top end of the processor footstock, an oxide skin processing head is mounted at the lower end of the processor footstock, and a forging blank plate is arranged at the upper end of the bearing cushion block; the forge piece blank oxide skin treatment machine is reasonable in structural design, the treatment die holder is arranged between the treatment machine base and the treatment machine top base, and the rotating wheel and the limiting mechanism are arranged on the treatment die holder, so that a forge piece blank plate can be limited, the forge piece blank plate is prevented from deviating, meanwhile, friction resistance is reduced, and movement is convenient; and the oxide skin treatment efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping dies, in particular to an oxide skin treatment machine for forging blanks. Background Art

[0002] As we all know, hot stamping dies and hot forging dies will produce oxidation and decarburization during use due to the workpiece service temperature. After multiple frictions between the workpiece surface and the mold working cavity surface, the workpiece oxide scale gradually falls off to the mold cavity, forming oxide scale on the mold working cavity surface, affecting the uniformity of mold cooling, resulting in insufficient hardness after quenching, or soft spots;

[0003] However, the forging blank oxide skin treatment machine in the prior art still has some shortcomings. For example, the forging blank plate has an irregular surface, which has a large friction resistance with the treatment and is inconvenient to move. Therefore, the prior art needs to be improved. Utility Model Content

[0004] The utility model aims to provide a forging blank oxide skin treatment machine to solve the problem that the forging blank plate is an irregular surface, has a large friction resistance with the treatment, and is inconvenient to move.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forging blank oxide scale treatment machine, comprising a treatment machine base and a treatment machine top seat, the treatment machine top seat is installed with a die guide sleeve, the die guide sleeve is installed with a die guide column, and the die guide column is connected to the treatment machine base at one end away from the die guide sleeve; the top of the treatment machine base is installed with a bearing pad, and the top of the bearing pad is installed with a treatment die seat; the top of the treatment machine top seat is equipped with a hydraulic cylinder, the lower end of the treatment machine top seat is installed with an oxide scale treatment head, and the upper end of the bearing pad is provided with a forging blank plate; the top of the treatment die seat is equipped with guide plates all around, and the side walls of the guide plates are provided with a limiting cavity; the inside of the limiting cavity is equipped with a guide block, the side wall of the guide block is equipped with a rotating shaft, and the rotating shaft is equipped with a rotating wheel; the rotating wheel is arranged to fit the surface of the forging blank plate, and the inside of the limiting cavity is equipped with a buffer component.

[0006] Preferably, the buffer assembly includes a fixed body, a fixed plate and a buffer spring, the buffer spring is installed between the fixed body and the fixed plate, the fixed body is installed at the inner bottom end of the limiting cavity, and the guide block is installed at the top end of the fixed plate.

[0007] Preferably, the side walls of the fixing plate are provided with balancing rods at both ends of the buffer spring, and the side walls of the fixing body are provided with balancing cavities at both ends, and the balancing rods are inserted into the balancing cavities.

[0008] Preferably, a balance plate is installed at the end of the balance rod, and the balance plate is arranged in the balance cavity.

[0009] Preferably, a grinding motor is mounted at the bottom end of the top seat of the processing machine, the oxide skin processing head is installed at the driving end of the grinding motor, and a grinding brush is mounted at the bottom end of the oxide skin processing head.

[0010] Preferably, a positioning frame is installed on the outside of the grinding motor, an air pipe is installed at the end of the positioning frame, a connecting head is installed at the upper end of the air pipe, and an air head is installed at the lower end of the air pipe.

[0011] Preferably, driving wheels are mounted around the bottom end of the processing machine base.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the forging blank oxide scale treatment machine has a reasonable structural design. By arranging a treatment die base between the treatment machine base and the treatment machine top base, and arranging a rotating wheel and a limiting mechanism on the treatment die base, the forging blank plate can be limited to prevent the forging blank plate from shifting, while reducing friction resistance, facilitating movement, and improving the efficiency of oxide scale treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the interior of the bearing pad and the processing mold base of the utility model;

[0015] Figure 3 It is a schematic diagram of the rotating wheel of the utility model;

[0016] Figure 4 It is a schematic diagram of the buffer component of the utility model.

[0017] In the figure: 1. Processing machine base; 2. Processing machine top seat; 3. Die guide column; 4. Rotating wheel; 5. Driving wheel; 6. Die guide sleeve; 7. Oxide scale processing head; 8. Forging blank plate; 9. Processing die base; 10. Bearing pad; 11. Hydraulic cylinder; 12. Grinding motor; 13. Grinding brush; 14. Air pipe; 15. Positioning frame; 16. Air head; 17. Connecting head; 18. Limiting cavity; 19. Buffer assembly; 191. Fixed body; 192. Buffer spring; 193. Fixed plate; 20. Guide block; 21. Rotating shaft; 22. Guide plate; 23. Balance plate; 24. Balance cavity; 25. Balance rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 , the utility model provides a technical solution:

[0020] In the technical scheme, a forging blank oxide scale treatment machine comprises a treatment machine base 1 and a treatment machine top seat 2, characterized in that: a die guide sleeve 6 is installed on the treatment machine top seat 2, a die guide column 3 is installed in the die guide sleeve 6, and one end of the die guide column 3 away from the die guide sleeve 6 is connected to the treatment machine base 1; a bearing pad 10 is installed on the top of the treatment machine base 1, and a treatment die seat 9 is installed on the top of the bearing pad 10; a hydraulic cylinder 11 is installed on the top of the treatment machine top seat 2, an oxide scale treatment head 7 is installed at the lower end of the treatment machine top seat 2, and a forging blank plate 8 is arranged on the upper end of the bearing pad; a guide plate 22 is installed around the top of the treatment die seat 9, and a limit cavity 18 is provided on the side wall of the guide plate 22; a guide block 20 is installed inside the limit cavity 18, a rotating shaft 21 is installed on the side wall of the guide block 20, and a rotating wheel 4 is installed on the rotating shaft 21; the rotating wheel 4 is arranged to fit the surface of the forging blank plate 8, and a buffer component 19 is installed inside the limit cavity 18;

[0021] In this technical solution, the processing machine base 1 can be fixed at a specified position, and the processing machine top seat 2 can move downward with the cooperation of the mold guide sleeve 6 and the mold guide column 3, so as to grind the surface of the forging blank plate 8. The side wall of the guide block 20 is installed with a bearing, and the rotating shaft 21 can rotate in the bearing to realize the rotation of the rotating wheel 4. Under the action of the buffer assembly 19, the rotating wheel 4 can fit tightly with the edge of the forging blank plate 8, and the fitting force can prevent its displacement, and it can rotate when an external force is applied.

[0022] In some technical solutions, reference Figure 3 and Figure 4 The buffer assembly 19 includes a fixed body 191, a fixed plate 193 and a buffer spring 192, the buffer spring 192 is installed between the fixed body 191 and the fixed plate 193, the fixed body 191 is installed at the inner bottom end of the limiting cavity 18, and the guide block 20 is installed at the top of the fixed plate 193.

[0023] In this technical solution, the fixed body 191 is installed in the limiting cavity 18 and does not move. The elasticity of the buffer spring 192 drives the fixed plate 193 to move up and down, thereby driving the guide block 20 to move. The buffer spring 192 in a normal state can make the rotating wheel 4 fit tightly with the forging blank plate 8.

[0024] In some technical solutions, reference Figure 4 The side walls of the fixing plate 193 are provided with balancing rods 25 at both ends of the buffer spring 192 , and the side walls of the fixing body 191 are provided with balancing cavities 24 at both ends, and the balancing rods 25 are inserted into the balancing cavities 24 .

[0025] In this technical solution, when the buffer spring 192 is extended and retracted, the balance rod 25 can be inserted and withdrawn in the balance cavity 24, thereby improving the stability of the vertical extension and retraction of the buffer spring 192.

[0026] In some technical solutions, reference Figure 4 A balance plate 23 is installed at the end of the balance rod 25, and the balance plate 23 is arranged in the balance cavity 24.

[0027] In this technical solution, the outer wall of the balance plate 23 fits with the inner wall of the balance cavity 24, thereby improving the stability of the balance rod 25 when it is inserted and pulled out.

[0028] In some technical solutions, reference Figure 2 The bottom end of the processing machine top seat 2 is equipped with a grinding motor 12, the oxide skin processing head 7 is installed at the driving end of the grinding motor 12, and the bottom end of the oxide skin processing head 7 is equipped with a grinding brush 13.

[0029] In this technical solution, the scale treatment head 7 is driven to rotate by the grinding motor 12, so that the surface of the forging blank plate 8 is ground by the grinding brush 13 to remove the curing blank.

[0030] In some technical solutions, reference Figure 2 A positioning frame 15 is installed on the outside of the grinding motor 12, an air pipe 14 is installed on the end of the positioning frame 15, a connecting head 17 is installed on the upper end of the air pipe 14, and an air head 16 is installed on the lower end of the air pipe 14.

[0031] In this technical solution, the air pipe 14 is connected to an external blower via a connector 17, so that gas is blown out via an air head 16 to blow away waste chips generated during grinding.

[0032] In some technical solutions, reference Figure 1 The bottom of the processing machine base 1 is equipped with driving wheels 5 all around.

[0033] In this technical solution, the driving wheel 5 facilitates the movement of the entire device, and the driving wheel 5 is also provided with a wheel brake for fixing the driving wheel 5.

[0034] Working principle: When in use, first, move the entire equipment to the specified position and fix it, then move the rotating wheel 4 upward, place the forging blank plate 8 on the bearing pad 10, and loosen the rotating wheel 4. Under the action of the buffer assembly 19, the rotating wheel 4 is tightly fitted to the forging blank plate 8, and then the forging blank plate 8 is polished through the oxide scale treatment head 7. When unloading, the rotating wheel 4 moves upward under the action of the buffer assembly 19, and due to the rotation of the rotating wheel 4, the stamped forging blank plate 8 can be removed.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A forging blank oxide skin treatment machine, comprising a treatment machine base (1) and a treatment machine top base (2), Features: A mold guide sleeve (6) is installed on the processing machine top seat (2), a mold guide column (3) is installed in the mold guide sleeve (6), and one end of the mold guide column (3) away from the mold guide sleeve (6) is connected to the processing machine base (1); A bearing pad (10) is installed on the top of the processing machine base (1), and a processing mold base (9) is installed on the top of the bearing pad (10); The top end of the processing machine top seat (2) is equipped with a hydraulic cylinder (11), the lower end of the processing machine top seat (2) is equipped with an oxide scale processing head (7), and the upper end of the bearing pad (10) is provided with a forging blank plate (8); The top of the processing mold base (9) is equipped with guide plates (22) all around, and the side wall of the guide plate (22) is provided with a limiting cavity (18); A guide block (20) is installed inside the limiting cavity (18), a rotating shaft (21) is installed on the side wall of the guide block (20), and a rotating wheel (4) is installed on the rotating shaft (21); The rotating wheel (4) is arranged to fit the surface of the forged blank plate (8), and a buffer component (19) is installed inside the limiting cavity (18).

2. A forging blank oxide skin treatment machine according to claim 1, Features: The buffer assembly (19) comprises a fixed body (191), a fixed plate (193) and a buffer spring (192); the buffer spring (192) is installed between the fixed body (191) and the fixed plate (193); the fixed body (191) is installed at the inner bottom end of the limiting cavity (18); and the guide block (20) is installed at the top end of the fixed plate (193).

3. A forging blank oxide skin treatment machine according to claim 2, Features: The side walls of the fixing plate (193) are provided with balancing rods (25) at both ends of the buffer spring (192), and the side walls of the fixing body (191) are provided with balancing cavities (24) at both ends, and the balancing rods (25) are inserted into the balancing cavities (24).

4. A forging blank oxide scale treatment machine according to claim 3, Features: A balancing plate (23) is installed at the end of the balancing rod (25), and the balancing plate (23) is arranged in the balancing cavity (24).

5. A forging blank oxide skin treatment machine according to claim 1, Features: The bottom end of the processing machine top seat (2) is equipped with a grinding motor (12), the oxide skin processing head (7) is installed at the driving end of the grinding motor (12), and the bottom end of the oxide skin processing head (7) is equipped with a grinding brush (13).

6. A forging blank oxide skin treatment machine according to claim 5, Features: A positioning frame (15) is installed outside the grinding motor (12), an air pipe (14) is installed at the end of the positioning frame (15), a connecting head (17) is installed at the upper end of the air pipe (14), and an air head (16) is installed at the lower end of the air pipe (14).

7. A forging blank oxide scale treatment machine according to claim 1, Features: Driving wheels (5) are mounted around the bottom of the processing machine base (1).

Images