Forging demolding auxiliary device

Abstract

The utility model discloses a forging demoulding auxiliary device, and relates to the technical field of forging demoulding. The device comprises two vibration assemblies and a workbench, the number of the vibration assemblies is two, the two vibration assemblies are symmetrically arranged, the two vibration assemblies internally comprise the same parts, and each vibration assembly comprises a moving block. The vibration assembly is arranged, specifically, the arc-shaped blocks on the two sides get away from each other to drive the moving blocks to slide on the sliding rails, the moving blocks on the two sides extrude the springs on the two sides when getting away from each other, and the springs are extruded to generate opposite elastic force; the elastic force generated by the springs on the two sides pushes the moving blocks to get close to each other, so that the steel blocks are driven to make contact with the die, the knocking vibration effect is generated, when the die is in the vibration state, a gap is generated between a forge piece and the inner wall of the die, at the moment, workers take out the forge piece without damaging the forge piece, and the quality of finished products is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of forging demoulding, in particular to a forging demoulding auxiliary device. Background Art

[0002] At present, forging is a processing method that uses forging machinery to apply pressure to metal blanks to make them plastically deformed to obtain forgings with certain mechanical properties, shapes and sizes. It is one of the two major components of forging (forging and stamping). Forging can eliminate defects such as loose castings produced during the metal smelting process, optimize the microstructure, and at the same time, because the complete metal flow lines are preserved, the mechanical properties of forgings are generally better than those of castings of the same material.

[0003] After pressure is applied to the billet, it sinks into the die and sticks to the die. When forcefully demolding is performed, the edges and corners of the finished product may be damaged, which affects the quality of the forged object and leads to reduced quality. Therefore, we proposed a forging demolding auxiliary device. Utility Model Content

[0004] The purpose of the utility model is to provide a forging demolding auxiliary device, which produces a knocking vibration effect by setting a vibration component. When the mold is in a vibrating state, a gap is generated between the forging and the inner wall of the mold. At this time, the staff can take out the forging without damaging it, thereby ensuring the quality of the finished product. It solves the problem that the existing blank is trapped in the mold after pressure is applied and is adhered to the mold. When forcefully demolding, the corners of the finished product may be damaged, affecting the quality of the forged object, thereby causing the problem of reduced quality.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a forging demoulding auxiliary device, including a vibration component and a workbench, wherein the number of the vibration components is two, the two vibration components are symmetrically arranged, the two vibration components contain the same parts, the vibration component includes a moving block, the number of the moving blocks is two, the bottoms of the two moving blocks are fixedly connected with arc blocks, the left sides of the two moving blocks are fixedly connected with springs, the sides of the two springs close to each other are fixedly connected with steel blocks, the top of the workbench is fixedly connected with a mold, the mold is provided with a push-pull component, the push-pull component includes a bidirectional threaded rod, and the vibration component is provided to generate a knocking vibration effect, and when the mold is in a vibrating state, a gap is generated between the forging and the inner wall of the mold, and at this time, the staff will not damage the forging when taking it out, thereby ensuring the quality of the finished product.

[0007] Furthermore, a turning handle is fixedly connected to the right side of the bidirectional threaded rod, and two moving rods are threadedly connected to the outer surface of the bidirectional threaded rod. The two moving rods are symmetrically arranged with the mold as the center, and the two moving rods are fixedly connected to connecting rods on the sides close to each other, and the two connecting rods are fixedly connected to inclined plates on the sides close to each other. By setting a push-pull assembly, the finished forging is driven to move upward and away from the mold, which makes it easier for the staff to take out the forgings and improves work efficiency.

[0008] Furthermore, a protective cover is fixedly connected to the top of the workbench, and two support blocks 2 are fixedly connected to the top of the protective cover. The inner walls of the two support blocks 2 are rotatably connected to the inner and outer surfaces of the two-way threaded rod. Two support blocks 1 are fixedly connected to the top of the protective cover, and a sliding rod is fixedly connected to the side of the two support blocks 1 close to each other, and the backs of the two moving rods are slidably connected to the outer surface of the sliding rod. By setting the support block 2, a supporting effect is provided for the two-way threaded rod, so that the two-way threaded rod remains stable during rotation.

[0009] Furthermore, the left and right sides of the mold are provided with sockets, the inner walls of the two sockets are slidably connected to the connecting rod, and two placement grooves are provided inside the mold, the inner walls of the two placement grooves are fitted with the inclined plate, and the size of the placement grooves is consistent with the inclined plate. When processing the forgings, the flatness of the bottom of the mold is maintained, thereby improving the quality of the forged product.

[0010] Furthermore, a support plate is fixedly connected to the bottom of the workbench, a motor is fixedly connected to the top of the support plate, a belt pulley 1 is fixedly connected to the front output end of the motor, a belt is transmission-connected to the outer surface of the belt pulley 1, a belt pulley 2 is arranged above the belt pulley 1, and the belt pulley 2 is transmission-connected to the belt pulley 1 through a belt. By arranging the belt, the output power of the motor is transmitted to the device, thereby ensuring the high efficiency of the device.

[0011] Furthermore, the inner wall of the second belt pulley is fixedly connected with a shaft rod, a through hole is opened inside the workbench, the inner wall of the through hole is rotatably connected to the outer surface of the shaft rod, and the front and back sides of the shaft rod are fixedly connected with elliptical blocks. By setting the irregular shape of the elliptical blocks, they can keep moving away from the arc-shaped quick contact during continuous rotation.

[0012] Furthermore, the inner walls of the two moving blocks are each provided with a sliding hole, the inner walls of the two sliding holes are slidably connected with a sliding rail, the left and right sides of the two sliding rails are fixedly connected to the inner wall of the protective cover, and the setting of the sliding rail enables the moving block to remain stable during the movement.

[0013] The utility model has the following beneficial effects:

[0014] The utility model sets a vibration component, specifically, the arc blocks on both sides move away from each other and drive the moving block to slide on the slide rail. The moving blocks on both sides squeeze the springs on both sides when moving away from each other, and the springs are squeezed to generate opposite elastic forces. When the elliptical block rotates to the point where it does not generate any force on the arc block, the elastic force generated by the springs on both sides pushes the moving blocks closer to each other, thereby driving the steel block to contact the mold and generating a knocking vibration effect. When the mold is in a vibrating state, a gap is generated between the forging and the inner wall of the mold. At this time, the staff can take out the forging without damaging it, thereby ensuring the quality of the finished product.

[0015] The utility model sets a push-pull component, specifically, the clockwise rotation of the handle drives the bidirectional threaded rod to rotate, thereby driving the two moving rods to approach each other, driving the connecting rods to approach each other, thereby pushing the inclined plate to move, thereby driving the finished forging to move upward and away from the mold, which makes it easier for workers to take out the forgings and improves work efficiency.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the workbench of the utility model;

[0020] Figure 3 This is a schematic diagram of the push-pull assembly structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the mobile block of the utility model;

[0022] Figure 5 It is a schematic diagram of the right side cross-sectional structure of the workbench of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 11. Workbench; 12. Protective cover; 13. Mold; 14. Support plate; 15. Turning handle; 16. Support block 1; 17. Support block 2; 18. Motor; 2. Vibration assembly; 21. Moving block; 22. Arc block; 23. Spring; 24. Steel block; 3. Push-pull assembly; 31. Bidirectional threaded rod; 32. Moving rod; 33. Sliding rod; 34. Connecting rod; 35. Inclined plate; 41. Belt pulley 1; 42. Belt pulley 2; 43. Belt; 44. Shaft rod; 45. Elliptical block; 46. Slide rail. DETAILED DESCRIPTION

[0025] 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 them. 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.

[0026] See also Figure 1-5 As shown, the utility model is a forging demoulding auxiliary device, including a vibration component 2 and a workbench 11. The number of vibration components 2 is two, and the two vibration components 2 are symmetrically arranged. The two vibration components 2 contain the same parts. The vibration component 2 includes a moving block 21. The number of moving blocks is two. The bottoms of the two moving blocks 21 are fixedly connected with arc blocks 22. The left sides of the two moving blocks 21 are fixedly connected with springs 23. The sides of the two springs 23 close to each other are fixedly connected with steel blocks 24. The top of the workbench 11 is fixedly connected with a mold 13. The mold 13 is provided with a push-pull component 3. The push-pull component 3 includes a bidirectional threaded rod 31. By setting up the vibration component 2, specifically, the arc blocks 22 on both sides move away from each other, driving the moving block 21 to slide on the slide rail 46. When the moving blocks 21 on both sides move away from each other, they squeeze the springs 23 on both sides, and the springs 23 are squeezed to generate opposite elastic forces. When the elliptical block 45 rotates to the point where no force is exerted on the arc block 22, the elastic force generated by the springs 23 on both sides pushes the moving blocks 21 to move closer to each other, thereby driving the steel block 24 to contact the mold 13, generating a knocking vibration effect. When the mold 13 is in a vibrating state, a gap is generated between the forging and the inner wall of the mold 13. At this time, the staff will not damage the forging when taking it out, thereby ensuring the quality of the finished product.

[0027] A turning handle 15 is fixedly connected to the right side of the bidirectional threaded rod 31, and two moving rods 32 are threadedly connected to the outer surface of the bidirectional threaded rod 31. The two moving rods 32 are symmetrically arranged with the mold 13 as the center, and the two moving rods 32 are fixedly connected to the sides where they are close to each other with connecting rods 34, and the two connecting rods 34 are fixedly connected to the sides where they are close to each other with inclined plates 35. By setting the push-pull component 3, specifically, rotating the turning handle 15 clockwise to drive the bidirectional threaded rod 31 to rotate, thereby driving the two moving rods 32 to approach each other, driving the connecting rods 34 to approach each other, thereby pushing the inclined plate 35 to move, thereby driving the finished forging to move upward away from the mold 13, which makes it easier for the staff to take out the forgings and improves work efficiency.

[0028] A protective cover 12 is fixedly connected to the top of the workbench 11 , and two supporting blocks 17 are fixedly connected to the top of the protective cover 12 . The inner walls of the two supporting blocks 17 are rotatably connected to the inner and outer surfaces of the bidirectional threaded rod 31 .

[0029] Two support blocks 16 are fixedly connected to the top of the protective cover 12 , and a sliding rod 33 is fixedly connected to one side of the two support blocks 16 close to each other. The backs of the two moving rods 32 are slidably connected to the outer surface of the sliding rod 33 .

[0030] Insertion holes are provided on the left and right sides of the mold 13 , and the inner walls of the two insertion holes are slidably connected to the connecting rod 34 . Two placement grooves are provided inside the mold 13 , and the inner walls of the two placement grooves are in contact with the inclined plate 35 .

[0031] A support plate 14 is fixedly connected to the bottom of the workbench 11, a motor 18 is fixedly connected to the top of the support plate 14, a belt pulley 41 is fixedly connected to the front output end of the motor 18, a belt pulley 43 is transmission-connected to the outer surface of the belt pulley 41, a belt pulley 2 42 is arranged above the belt pulley 41, and the belt pulley 2 42 is transmission-connected to the belt pulley 41 through the belt 43.

[0032] The inner wall of the belt pulley 42 is fixedly connected with a shaft 44 , a through hole is opened inside the workbench 11 , the inner wall of the through hole is rotatably connected with the outer surface of the shaft 44 , and the front and back sides of the shaft 44 are fixedly connected with elliptical blocks 45 .

[0033] Slide holes are formed on the inner walls of the two moving blocks 21 , and slide rails 46 are slidably connected to the inner walls of the two slide holes. The left and right sides of the two slide rails 46 are fixedly connected to the inner wall of the protective cover 12 .

[0034] A specific application of this embodiment is as follows: the forged blank is sunk into the die 13, the motor 18 is turned on to drive the pulley 1 41 to rotate, the pulley 1 41 drives the pulley 2 42 to rotate through the belt 43, the pulley 2 42 drives the shaft 44 to rotate during the rotation, the elliptical blocks 45 fixed on both sides of the shaft 44 are driven to rotate, the elliptical blocks 45 squeeze the arc blocks 22 on both sides during the rotation, the arc blocks 22 on both sides move away from each other and drive the moving block 21 to slide on the slide rail 46, the setting of the slide rail 46 makes the moving block 21 remain stable during the movement, the moving blocks 21 on both sides squeeze the springs 23 on both sides when they move away from each other, the springs 23 are squeezed to generate opposite elastic forces, when the elliptical block 45 rotates to the point where it does not generate any force on the arc block 22, the elastic force generated by the springs 23 on both sides pushes the moving block 21 to move away from each other. The movable blocks 21 are moved closer to each other, thereby driving the steel block 24 to contact with the mold 13, generating a knocking vibration effect. As the elliptical block 45 rotates, the steel block 24 keeps contacting and moving away from the mold 13. When the mold 13 is in a vibrating state, a gap is generated between the forging and the inner wall of the mold 13. At this time, the staff can take out the forging without damaging it, thereby ensuring the quality of the finished product. The clockwise rotation of the handle 15 drives the bidirectional threaded rod 31 to rotate, thereby driving the two moving rods 32 to approach each other. The moving rod 32 slides on the surface of the slide rod 33. In the process of the moving rods 32 on both sides approaching each other, the connecting rod 34 is driven to approach each other, thereby pushing the inclined plate 35 to move. As the inclined plates 35 on both sides approach each other, the finished forging is driven to move upward away from the mold 13. At this time, it is easier for the staff to take out the forging, thereby improving work efficiency.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A forging demoulding auxiliary device, comprising a vibration assembly (2) and a workbench (11), wherein the number of the vibration assemblies (2) is two, the two vibration assemblies (2) are symmetrically arranged, and the two vibration assemblies (2) contain the same parts, characterized in that: The vibration component (2) comprises a moving block (21), wherein the number of the moving blocks is two, the bottoms of the two moving blocks (21) are fixedly connected to an arc block (22), the left sides of the two moving blocks (21) are fixedly connected to a spring (23), and the sides of the two springs (23) close to each other are fixedly connected to a steel block (24), the top of the workbench (11) is fixedly connected to a mold (13), and a push-pull component (3) is arranged inside the mold (13), and the push-pull component (3) comprises a bidirectional threaded rod (31).

2. A forging demoulding auxiliary device according to claim 1, characterized in that: The right side of the bidirectional threaded rod (31) is fixedly connected to a turning handle (15); the outer surface of the bidirectional threaded rod (31) is threadedly connected to two moving rods (32); the two moving rods (32) are symmetrically arranged with the mold (13) as the center; the two moving rods (32) are fixedly connected to a connecting rod (34) on one side close to each other; and the two connecting rods (34) are fixedly connected to an inclined plate (35) on one side close to each other.

3. A forging demoulding auxiliary device according to claim 2, characterized in that: A protective cover (12) is fixedly connected to the top of the workbench (11), and two supporting blocks (17) are fixedly connected to the top of the protective cover (12), wherein the inner walls of the two supporting blocks (17) are rotatably connected to the inner and outer surfaces of the bidirectional threaded rod (31).

4. A forging demoulding auxiliary device according to claim 3, characterized in that: The top of the protective cover (12) is fixedly connected to two support blocks (16); a sliding rod (33) is fixedly connected to one side of the two support blocks (16) close to each other; and the back sides of the two moving rods (32) are slidably connected to the outer surface of the sliding rod (33).

5. A forging demoulding auxiliary device according to claim 1, characterized in that: The mold (13) has insertion holes on the left and right sides, the inner walls of the two insertion holes are slidably connected to the connecting rod (34), and the mold (13) has two placement grooves inside, the inner walls of the two placement grooves are in contact with the inclined plate (35).

6. A forging demoulding auxiliary device according to claim 1, characterized in that: The bottom of the workbench (11) is fixedly connected to a support plate (14), the top of the support plate (14) is fixedly connected to a motor (18), the front output end of the motor (18) is fixedly connected to a belt pulley 1 (41), the outer surface of the belt pulley 1 (41) is transmission-connected to a belt (43), a belt pulley 2 (42) is arranged above the belt pulley 1 (41), and the belt pulley 2 (42) is transmission-connected to the belt pulley 1 (41) via a belt (43).

7. A forging demoulding auxiliary device according to claim 6, characterized in that: The inner wall of the second belt pulley (42) is fixedly connected to a shaft (44), a through hole is provided inside the workbench (11), the inner wall of the through hole is rotatably connected to the outer surface of the shaft (44), and the front and back sides of the shaft (44) are fixedly connected to elliptical blocks (45).

8. A forging demoulding auxiliary device according to claim 1, characterized in that: The inner walls of the two moving blocks (21) are each provided with a sliding hole, the inner walls of the two sliding holes are each slidably connected to a sliding rail (46), and the left and right sides of the two sliding rails (46) are both fixedly connected to the inner wall of the protective cover (12).

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