Energy-saving automatic forging device for metal parts

Abstract

The utility model belongs to the technical field of metal piece machining, and discloses an energy-saving automatic forging device for metal pieces. Comprising a machining machine table, a supporting frame is fixedly connected to the top end of the machining machine table, a hydraulic cylinder is fixedly connected to the top end of the supporting frame, and a hammering head is fixedly connected to the output end of the hydraulic cylinder. When the pushing block moves upwards, a metal piece on the inner wall of the mold can be ejected out, the L-shaped rod and the pushing block can be prevented from moving upwards excessively by arranging the ejection plate on the inner wall of the supporting frame, the pushing block is prevented from moving upwards out of the inner wall of the mold, and meanwhile by arranging the pushing assembly, when the metal piece is ejected out of the inner wall of the mold, the metal piece can be conveniently ejected out. And the metal piece is pushed out from the top end of the mold through the pushing assembly, and the problem that the metal piece is inconvenient to take out after being machined is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal piece processing, and more specifically, to an energy-saving metal piece automatic forging device. Background Art

[0002] The metal forging device is a kind of equipment specially used for metal processing. Its main function is to change the shape, structure and performance of the metal blank through pressure, temperature and other conditions, so as to process the metal parts into metal products with the required shape, size and performance.

[0003] Metal forging equipment usually includes structures such as a processing table, a hydraulic cylinder, a hammer head and a forming die. When metal parts need to be processed, the metal blank can be heated to an appropriate temperature first, and then the metal part is placed on the forming die. Then, pressure or impact force is applied to the metal blank through the hydraulic cylinder and the hammer head to cause it to undergo plastic deformation, thereby forming a product of the desired shape and size.

[0004] In the prior art, after forging a metal part, workers are required to remove the processed metal part from the forming die. However, when manually removing the metal part, special circumstances such as operating errors may lead to low efficiency, making it inconvenient to remove the formed metal part. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model proposes an energy-saving automatic forging device for metal parts.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving automatic forging device for metal parts, comprising a processing machine, a support frame is fixedly connected to the top of the processing machine, a hydraulic cylinder is fixedly connected to the top of the support frame, a hammer head is fixedly connected to the output end of the hydraulic cylinder, a mold is fixedly connected to the top of the processing machine, a slide groove is provided at the top of the processing machine, a push block is slidably connected to the inner wall of the slide groove, a bottom block is fixedly connected to the bottom of the inner wall of the slide groove, the shape of the push block is consistent with the shape of the inner wall of the mold, an L-shaped rod is fixedly connected to one side of the push block, the top of the L-shaped rod extends out of the processing machine, a groove is provided on one side of the L-shaped rod, a spring is fixedly connected to the inner wall of the groove, a top sheet is fixedly connected to the bottom of the spring, one end of the top sheet is arranged on the top of the hammer head, a top plate is fixedly connected to the inner wall of the support frame, and the top plate is arranged on the top of the L-shaped rod, and a pushing component for pushing out the metal part is provided at the top of the processing machine.

[0007] Furthermore, the pushing assembly includes a gear, which is rotatably connected to the top of the processing machine, one side of the gear is meshed with a first rack, the first rack is slidably connected to the top of the processing machine, the top of the first rack is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to the top of the hammer head, the top of the gear is meshed with a second rack, and the end of the second rack close to the mold is fixedly connected to a water tank.

[0008] Furthermore, an inclined plate is fixedly connected to one side of the processing machine, a supporting piece is fixedly connected to the top end of the inclined plate, and the second rack is slidably arranged on the inner wall of the supporting piece.

[0009] Furthermore, a water inlet is provided at the top of the water tank, a mounting groove is provided at the bottom of the water tank, a nozzle is fixedly connected to the top of the mounting groove, and the nozzles are provided in multiple groups and are distributed in parallel at the bottom of the water tank.

[0010] Furthermore, a slope is provided on the side of the top of the processing machine away from the gear, a collecting box is fixedly connected to the side of the slope provided on the processing machine, a roller is rotatably connected to the top of the slope, and multiple groups of rollers are provided and distributed in parallel at the top of the slope.

[0011] The technical effects and advantages of the energy-saving automatic forging device for metal parts of the utility model are as follows:

[0012] (1) After the metal parts are processed, the hydraulic cylinder is retracted and the hammer head and the ejector plate are driven to move upward, so that the ejector plate squeezes the spring on the inner wall of the slide slot and drives the L-shaped rod and the push block to move upward. When the push block moves upward, the metal parts on the inner wall of the mold can be ejected. By providing a top plate on the inner wall of the support frame, the L-shaped rod and the push block can be prevented from moving upward excessively and from moving upward out of the inner wall of the mold. At the same time, by providing a push assembly, the metal parts can be pushed out from the top of the mold by the push assembly when the metal parts are ejected from the inner wall of the mold, thereby solving the problem of inconvenience in taking out the metal parts after processing.

[0013] (2) By arranging a water inlet at the top of the water tank, water can be easily added to the water tank through the water inlet. When the water tank moves to the top of the mold, water can be sprayed onto the inner wall of the mold through multiple groups of nozzles, thereby lowering the temperature of the mold and the push block by spraying water, thereby preventing the temperature of the mold and the push block from being too high. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model.

[0016] Figure 3 for Figure 2A is an enlarged structural diagram of FIG.

[0017] Figure 4 It is a partial schematic diagram of the pushing component in the utility model.

[0018] Figure 5 It is a schematic diagram of the water tank structure in the utility model.

[0019] Figure 6 It is a schematic diagram of the overall structure of the other side of the utility model.

[0020] In the figure:

[0021] 1. Processing machine; 2. Support frame; 3. Hydraulic cylinder; 4. Hammer head; 5. Mold; 6. Push block; 7. L-shaped rod; 8. Spring; 9. Top plate; 10. Top plate; 11. Bottom block; 12. Connecting rod; 13. First rack; 14. Gear; 15. Second rack; 16. Water tank; 17. Support plate; 18. Nozzle; 19. Roller; 20. Collection box. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1

[0024] Reference Figure 1-6 , an energy-saving automatic forging device for metal parts, comprising a processing machine 1, a support frame 2 is fixedly connected to the top of the processing machine 1, a hydraulic cylinder 3 is fixedly connected to the top of the support frame 2, a hammer head 4 is fixedly connected to the output end of the hydraulic cylinder 3, a mold 5 is fixedly connected to the top of the processing machine 1, a slide groove is provided at the top of the processing machine 1, a push block 6 is slidably connected to the inner wall of the slide groove, a bottom block 11 is fixedly connected to the bottom of the inner wall of the slide groove, the shape of the push block 6 is consistent with the shape of the inner wall of the mold 5, an L-shaped rod 7 is fixedly connected to one side of the push block 6, the top of the L-shaped rod 7 extends out of the processing machine 1, a groove is provided on one side of the L-shaped rod 7, a spring 8 is fixedly connected to the inner wall of the groove, a top sheet 9 is fixedly connected to the bottom of the spring 8, one end of the top sheet 9 is arranged at the top of the hammer head 4, a top plate 10 is fixedly connected to the inner wall of the support frame 2, and the top plate 10 is arranged at the top of the L-shaped rod 7, and a pushing component for pushing out the metal part is provided at the top of the processing machine 1.

[0025] In order to solve the problem that it is inconvenient to take out the metal parts after processing, when the metal parts need to be processed, the fired metal parts can be placed on the top of the mold 5, and the hydraulic cylinder 3 is started to push the hammer head 4 to move downward, and the fired metal parts are hammered so that the metal parts fit the shape of the inner wall of the mold 5 after hammering. Then the hydraulic cylinder 3 can be retracted to drive the hammer head 4 to move upward. When the hammer head 4 moves upward, it will push the top plate 9 at the top to move upward, so that the top plate 9 squeezes the spring 8 on the inner wall of the slide groove. After being squeezed to a certain extent, the spring 8 will cause the movement of the top plate 9 to drive the L-shaped rod 7 to move upward. When the rod 7 moves upward, it will drive the push block 6 set on one side thereof to move upward. When the push block 6 moves upward, the metal parts on the inner wall of the mold 5 can be ejected. By setting a top plate 10 on the inner wall of the support frame 2, the L-shaped rod 7 and the push block 6 can be prevented from moving upward excessively, and the push block 6 can be prevented from moving upward out of the inner wall of the mold 5. At the same time, by setting a pushing component, when the metal parts are ejected from the inner wall of the mold 5, the metal parts can be pushed out from the top of the mold 5 through the pushing component. When the hydraulic cylinder 3 pushes the hammer head 4 to move downward, the L-shaped rod 7 and the push block 6 will move downward with gravity until the bottom of the L-shaped rod 7 contacts the bottom block 11, so that the position of the push block 6 can be fixed, which is convenient for the next processing.

[0026] Reference Figure 4 The pushing assembly includes a gear 14, which is rotatably connected to the top of the processing machine 1, and a first rack 13 is meshed on one side of the gear 14. The first rack 13 is slidably connected to the top of the processing machine 1, and a connecting rod 12 is fixed to the top of the first rack 13. One end of the connecting rod 12 is fixed to the top of the hammer head 4. A second rack 15 is meshed on the top of the gear 14, and a water tank 16 is fixed to one end of the second rack 15 close to the mold 5.

[0027] When the hydraulic cylinder 3 drives the hammer head 4 to move upward, the hammer head 4 can drive the connecting rod 12 at the top to move upward together. When the connecting rod 12 moves upward, it will drive the first rack 13 to move upward. When the first rack 13 moves upward, it will drive the gear 14 meshing on one side to rotate. When the gear 14 rotates, it will drive the second rack 15 meshing on the top to move toward the mold 5. When the second rack 15 moves, it will push the water tank 16 to move to one side, and push the metal part ejected from the mold 5 to one side through the water tank 16. When the hydraulic cylinder 3 pushes the hammer head 4 to move downward, it will drive the connecting rod 12 and the first rack 13 to move downward, and drive the gear 14 to rotate in the opposite direction, so that the second rack 15 and the water tank 16 are reset to one side until the water tank 16 is removed from the bottom of the hammer head 4, thereby avoiding affecting the processing of metal parts.

[0028] Reference Figure 4A ramp is fixedly connected to one side of the processing machine 1 , a support piece 17 is fixedly connected to the top of the ramp, and the second rack 15 is slidably disposed on the inner wall of the support piece 17 .

[0029] By setting an inclined plate on one side of the processing machine 1, the support plate 17 can be installed on the top of the inclined plate. By setting the support plate 17, a limiting effect can be provided for the second rack 15 when the second rack 15 moves to prevent the second rack 15 from sliding randomly.

[0030] Reference Figure 5 A water inlet is provided at the top of the water tank 16 , a mounting groove is provided at the bottom of the water tank 16 , a nozzle 18 is fixedly connected to the top of the mounting groove, and the nozzles 18 are provided in multiple groups and are distributed in parallel at the bottom of the water tank 16 .

[0031] By arranging a water inlet at the top of the water tank 16, it is convenient to add water into the water tank 16 through the water inlet. When the water tank 16 moves to the top of the mold 5, water can be sprayed onto the inner wall of the mold 5 through multiple groups of nozzles 18, thereby lowering the temperature of the mold 5 and the push block 6 by spraying water, thereby preventing the temperature of the mold 5 and the push block 6 from being too high.

[0032] Reference Figure 6 A slope is provided on the side of the top of the processing machine 1 away from the gear 14, and a collecting box 20 is fixedly connected to the side of the processing machine 1 where the slope is provided. A roller 19 is rotatably connected to the top of the slope, and the rollers 19 are provided in multiple groups and are distributed in parallel at the top of the slope.

[0033] By setting a slope at the top of the processing machine 1, after the metal parts are pushed out of the mold 5, they can be conveniently conveyed downward by multiple sets of rollers 19 set on the slope. By setting a collection box 20 on one side of the processing machine 1, the processed metal parts can be conveniently collected.

[0034] Working principle: In order to solve the problem that it is inconvenient to take out the metal parts after processing, when the metal parts need to be processed, the fired metal parts can be placed on the top of the mold 5, and by starting the hydraulic cylinder 3, the hammer head 4 is pushed downward by the hydraulic cylinder 3, and the fired metal parts are hammered, so that the metal parts fit the shape of the inner wall of the mold 5 after hammering, and then the hydraulic cylinder 3 can be retracted to drive the hammer head 4 to move upward. When the hammer head 4 moves upward, it will push the top plate 9 at the top to move upward, so that the top plate 9 squeezes the spring 8 on the inner wall of the slide groove, and after being squeezed to a certain extent, the spring 8 will cause the movement of the top plate 9 to drive the L-shaped rod 7 to move upward, and when the L-shaped rod 7 moves upward, it will drive The push block 6 arranged on one side moves upward. When the push block 6 moves upward, the metal parts on the inner wall of the mold 5 can be ejected. By arranging a top plate 10 on the inner wall of the support frame 2, the L-shaped rod 7 and the push block 6 can be prevented from excessively moving upward, and the push block 6 can be prevented from moving upward out of the inner wall of the mold 5. When the hydraulic cylinder 3 drives the hammer head 4 to move upward, the hammer head 4 can drive the connecting rod 12 at the top to move upward together. When the connecting rod 12 moves upward, it will drive the first rack 13 to move upward. When the first rack 13 moves upward, it will drive the gear 14 meshing on one side to rotate. When the gear 14 rotates, it will drive the second rack 15 meshing on the top to move toward one side of the mold 5. When the second rack 15 moves, it will push the water tank 16 to move to one side. The metal part of the ejector mold 5 is pushed to one side through the water tank 16. By setting an inclined plate on one side of the processing machine 1, the support plate 17 can be installed on the top of the inclined plate. By setting the support plate 17, a limiting effect can be provided for the second rack 15 when the second rack 15 moves to prevent the second rack 15 from sliding randomly. When the hydraulic cylinder 3 pushes the hammer head 4 to move downward, the L-shaped rod 7 and the push block 6 will move downward with gravity until the bottom of the L-shaped rod 7 contacts the bottom block 11, and the position of the push block 6 can be fixed to facilitate the next processing. When the hydraulic cylinder 3 pushes the hammer head 4 to move downward, it will drive the connecting rod 12 and the first rack 13 to move downward, and at the same time drive the gear 14 to rotate in the opposite direction, so that the second rack 15 and the water tank 1 6 is reset to one side until the water tank 16 is removed from the bottom of the hammer head 4, thereby avoiding affecting the processing of the metal parts. By arranging a water inlet at the top of the water tank 16, it is convenient to add water to the water tank 16 through the water inlet. When the water tank 16 moves to the top of the mold 5, water can be sprayed to the inner wall of the mold 5 through multiple groups of nozzles 18, thereby reducing the temperature of the mold 5 and the push block 6 by spraying water to prevent the temperature of the mold 5 and the push block 6 from being too high. By arranging a slope at the top of the processing machine 1, after the metal parts are pushed out of the mold 5, they can be conveniently conveyed downward by multiple groups of rollers 19 arranged on the slope. By arranging a collecting box 20 on one side of the processing machine 1, the processed metal parts can be conveniently collected.

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An energy-saving metal parts automatic forging device, characterized in that: The invention comprises a processing machine (1), the top of the processing machine (1) is fixedly connected to a support frame (2), the top of the support frame (2) is fixedly connected to a hydraulic cylinder (3), the output end of the hydraulic cylinder (3) is fixedly connected to a hammer head (4), the top of the processing machine (1) is fixedly connected to a mold (5), the top of the processing machine (1) is provided with a slide groove, the inner wall of the slide groove is slidably connected to a push block (6), the bottom of the inner wall of the slide groove is fixedly connected to a bottom block (11), the shape of the push block (6) is consistent with the shape of the inner wall of the mold (5), and the push block (11) is fixedly connected to the bottom of the inner wall of the slide groove. An L-shaped rod (7) is fixedly connected to one side of the support frame (2), the top end of the L-shaped rod (7) protrudes out of the processing machine (1), a groove is opened on one side of the L-shaped rod (7), a spring (8) is fixedly connected to the inner wall of the groove, a top plate (9) is fixedly connected to the bottom of the spring (8), one end of the top plate (9) is arranged on the top end of the hammer head (4), a top plate (10) is fixedly connected to the inner wall of the support frame (2), the top plate (10) is arranged on the top end of the L-shaped rod (7), and a pushing component for pushing out the metal part is arranged on the top end of the processing machine (1).

2. The energy-saving metal parts automatic forging device according to claim 1 is characterized in that: The pushing assembly comprises a gear (14), the gear (14) being rotatably connected to the top of the processing machine (1), one side of the gear (14) being meshed with a first rack (13), the first rack (13) being slidably connected to the top of the processing machine (1), the top of the first rack (13) being fixedly connected to a connecting rod (12), one end of the connecting rod (12) being fixedly connected to the top of the hammer head (4), the top of the gear (14) being meshed with a second rack (15), and one end of the second rack (15) close to the mold (5) being fixedly connected to a water tank (16).

3. The energy-saving metal parts automatic forging device according to claim 2 is characterized in that: An inclined plate is fixedly connected to one side of the processing machine (1), a supporting plate (17) is fixedly connected to the top end of the inclined plate, and the second rack (15) is slidably arranged on the inner wall of the supporting plate (17).

4. The energy-saving metal parts automatic forging device according to claim 3 is characterized in that: The top of the water tank (16) is provided with a water inlet, the bottom of the water tank (16) is provided with a mounting groove, the top of the mounting groove is fixedly connected with a spray head (18), and the spray heads (18) are provided in multiple groups and are distributed in parallel at the bottom of the water tank (16).

5. The energy-saving metal parts automatic forging device according to claim 4 is characterized in that: A slope is provided on the side of the top of the processing machine (1) away from the gear (14). A collecting box (20) is fixedly connected to one side of the slope, and a roller (19) is rotatably connected to the top of the slope. The rollers (19) are arranged in multiple groups and are distributed in parallel at the top of the slope.

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