A shell forging forming device for mechanical equipment machining

Abstract

The present application belongs to the field of forging and pressing technology, and in particular to a shell forging and pressing forming equipment for mechanical equipment machining. The following scheme is presented, including a base, a plurality of struts, a top plate, and a forging and pressing mechanism. The number of struts is four, and the upper and lower ends thereof are fixedly connected with the top plate and the base, respectively. The top of the top plate is provided with a connecting port, and the inside thereof is provided with the forging and pressing mechanism between the top of the top plate and the bottom of the top plate. The top of the base is provided with a supporting mechanism for supporting the shell during forging and pressing. The two sides of the forging and pressing mechanism are provided with a disengagement mechanism. The disengagement mechanism includes a connecting seat, a push plate, and a transmission member provided on both sides of the connecting seat. The connecting seat is fixedly connected to the bottom of the forging and pressing mechanism. The present application facilitates demolding of the shell after forging and pressing, prevents the formed shell from being stuck on the forging and pressing mechanism during the forging and pressing process, and makes the shell difficult to disengage. At the same time, the present application avoids deformation of the shell caused by forced demolding by external force.

Description

Technical Field

[0001] This invention relates to the field of forging, and more particularly to a forging and forming equipment for machining housings. Background Technology

[0002] Forging is a general term for forging and stamping. It is a forming process that uses the hammer, anvil, punch or mold of forging machinery to apply pressure to the blank, causing it to undergo plastic deformation, thereby obtaining the part of the required shape and size. When processing mixing equipment, the outer shell of the mixing equipment is usually forged and formed by forging equipment.

[0003] A search revealed Chinese patent application CN115301875A, which discloses steel plate forging equipment, relating to the field of parts forging technology. The equipment includes a forging press body with a telescopic cylinder fixedly installed on its top. The forging press body contains forging components and a waste chip cleaning and collection mechanism. The waste chip cleaning mechanism includes two high-strength springs, both located inside the forging components. This invention, through the design of the waste chip collection mechanism, allows the sealed gas inside the square transmission pipe to be transferred to the circular gas storage tank after the steel plate is removed from the annular mold. The movement of the rubber connecting strip synchronously moves the cleaning brush, which collects waste chips from the forging press body's table. This eliminates the need for manual cleaning when the waste chips are collected in the collection tank, making it highly practical.

[0004] When existing equipment performs forging and forming of the outer shell, it usually places the outer shell under the forging mechanism and forges it by applying pressure. However, during the forging process, due to the friction between the forging mechanism and the outer shell, the formed outer shell will get stuck on the forging equipment after forging, making it difficult to remove the outer shell. Summary of the Invention

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A forging and forming equipment for machining shells includes a base, multiple support columns, a top plate, and a forging mechanism. The number of support columns is four, and their upper and lower ends are fixedly connected to the top plate and the base, respectively. The top plate has a connection port at its top, and the forging mechanism is arranged between its interior and the bottom of the top plate. The top of the base is provided with a support mechanism to support the shell during forging. The forging mechanism has release mechanisms on both sides. The disengagement mechanism includes a connecting seat, a push plate, and transmission components disposed on both sides of the connecting seat. The connecting seat is fixedly connected to the bottom of the forging mechanism. A pull-out opening is provided at the bottom of the connecting seat. The push plate is slidably connected inside the pull-out opening. Sliding openings are provided on both sides of the pull-out opening. The transmission component consists of two gear seats, a drive shaft, a driven shaft, a drive wheel, a driven wheel, a column, a first rack, and a second rack. A support plate is fixedly connected between the two gear seats and the connecting seat. The drive shaft and the driven shaft are rotatably connected between the two gear seats. The drive wheel and the driven wheel are respectively sleeved on the drive shaft and the driven shaft, and the drive wheel and the driven wheel mesh with each other. The two columns are fixedly connected to both sides of the base, and their tops are fixedly connected to the first rack. The drive wheel meshes with the first rack when it moves up and down. The second rack is fixedly connected to the outer wall of the push plate, and the second rack meshes with the driven wheel.

[0006] Preferably, the forging mechanism includes a hydraulic cylinder, a movable plate, and a forging head. The hydraulic cylinder is fixed inside the connection port, and its extended end is fixedly connected to the movable plate. The forging head is fixedly connected to the bottom of the movable plate.

[0007] Preferably, each of the four corners of the top of the movable plate has an opening, and the opening is slidably connected to the support column.

[0008] Preferably, the support mechanism consists of a support and multiple legs, with the tops of the multiple legs fixedly connected to the support and the bottoms fixedly connected to the base, and the top of the support having a forging port.

[0009] Preferably, the top edge of the forging port is set to be arc-shaped.

[0010] Preferably, the bottom of the support mechanism is provided with a protective mechanism to support and protect the bottom of the outer shell.

[0011] Preferably, the protective mechanism consists of a support plate and multiple support plate springs, and the support plate and the base are elastically connected by the support plate springs. The size of the support plate is smaller than the size of the forging port.

[0012] Preferably, the two sides of the push plate are slidably connected to the corresponding sliding openings.

[0013] Preferably, the forging head and the support mechanism are arranged correspondingly in the vertical direction.

[0014] The beneficial effects of this invention are as follows: 1. This invention, through the setting of a forging mechanism and a release mechanism, allows for the forging of the outer shell of the mixing equipment. The outer shell is placed on a support mechanism, and after placement, the forging mechanism is activated. The forging mechanism moves downwards and acts on the outer shell, achieving forging and forming through the compression of the shell. After forging is complete, the forging mechanism moves upwards. At this time, the drive wheel moves upwards synchronously with the forging mechanism, engaging with the first rack. The drive wheel then rotates under the action of this engagement. While rotating, the driven wheel will rotate through meshing. At this time, the driven wheel will mesh with the second rack while rotating. The second rack will drive the push plate to move downward under the action of meshing. When the push plate moves downward, it will push the formed shell downward, so that the shell will be separated from the forging mechanism. This is to facilitate the demolding of the forged shell and prevent the formed shell from getting stuck on the forging mechanism during the forging process, which would make it difficult for the shell to be removed. At the same time, it avoids the shell from being deformed by forcibly demolding by external force, which would affect the forging of the shell. 2. The present invention, through the setting of a support mechanism and a protective mechanism, ensures that during the forging process of the outer shell, the bottom of the outer shell will bulge downward under the action of forging. At this time, the bottom of the outer shell is supported and protected by a support plate, thereby preventing the outer shell from falling off the bottom of the support mechanism due to the pressure. After the forging is completed, the outer shell will be stuck on the forging head due to friction and move upward with the forging head. When the forging head and the outer shell are demolded by the release mechanism, the outer shell will move downward. At this time, the setting of the support plate and the support plate spring can protect the bottom of the outer shell from falling and causing deformation and damage to the bottom of the outer shell. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a forging and forming equipment for machining mechanical equipment proposed in this invention; Figure 2 This is a schematic diagram of the main structure of a forging and forming equipment for machining mechanical equipment proposed in this invention; Figure 3 This is a schematic diagram of the forging mechanism structure of a forging forming equipment for machining shells proposed in this invention; Figure 4 This is an exploded structural diagram of the forging mechanism of a forging forming equipment for machining shells proposed in this invention. Figure 5 This is a partial structural schematic diagram of a forging and forming equipment for machining mechanical equipment proposed in this invention; Figure 6 This is a schematic diagram of the detachment mechanism of a forging and forming equipment for machining mechanical equipment, as proposed in this invention. Figure 7 This is a cross-sectional view of the detachment mechanism of a forging and forming equipment for machining mechanical equipment, as proposed in this invention. Figure 8 This is a schematic diagram of the transmission component structure of a forging and forming equipment for machining mechanical equipment, as proposed in this invention.

[0016] In the attached diagram: 1. Base; 2. Support column; 3. Movable seat; 4. Top plate; 5. Forging mechanism; 6. Support mechanism; 7. Protective mechanism; 8. Disengagement mechanism; 9. Forging head; 10. Hydraulic cylinder; 11. Through port; 12. Support leg; 13. Support; 14. Forging port; 15. Support plate; 16. Support plate spring; 17. Column; 18. First rack; 19. Connecting seat; 20. Pull-out port; 21. Push plate; 22. Transmission component; 23. Gear seat; 24. Drive shaft; 25. Driven shaft; 26. Drive wheel; 27. Driven wheel; 28. Support plate; 29. ​​Second rack. Detailed Implementation

[0017] Example 1, referring to Figures 1-8 A forging and forming equipment for processing mechanical equipment shells includes a base 1, multiple support columns 2, a top plate 4, and a forging mechanism 5. There are four support columns 2, and their upper and lower ends are respectively connected to the top plate 4 and the base 1 by bolts. The top of the top plate 4 has a connection port, and the forging mechanism 5 is arranged between the top of the top plate 4 and the bottom of the top plate 4. The top of the base 1 is provided with a support mechanism 6 to support the shell during forging. The support mechanism 6 is positioned corresponding to the forging mechanism 5. The forging mechanism 5 is provided with a release mechanism 8 on both sides. The disengagement mechanism 8 includes a connecting seat 19, a push plate 21, and transmission components 22 disposed on both sides of the connecting seat 19. The connecting seat 19 is fixed to the bottom of the forging mechanism 5 by bolts. A pull-out port 20 is provided at the bottom of the connecting seat 19. The push plate 21 is slidably connected inside the pull-out port 20. Sliding ports are provided on both sides of the pull-out port 20. The transmission component 22 consists of two gear seats 23, a drive shaft 24, a driven shaft 25, a drive wheel 26, a driven wheel 27, a column 17, a first rack 18, and a second rack 29. The two gear seats 23 are connected to the connecting seat 19 by bolts with a support plate 28. The drive shaft 24 and the driven shaft 25 are rotatably connected between the two gear seats 23 by bearings. The drive wheel 26 and the driven wheel 27 are respectively sleeved on the drive shaft 24 and the driven shaft 25, and the drive wheel 26 and the driven wheel 27 mesh with each other. The two columns 17 are fixed to both sides of the base 1 by bolts, and their tops are welded to the first rack 18. The drive wheel 26 meshes with the first rack 18 when it moves up and down. The second rack 29 is fixed to the outer wall of the push plate 21 by bolts, and the second rack 29 meshes with the driven wheel 27.

[0018] When forging the outer shell of the mixing equipment, the shell is placed on the support mechanism 6. After placement, the forging mechanism 5 is activated, and it moves downward and acts on the shell. At this time, the shell is forged by the extrusion of the forging mechanism 5. After forging is completed, the forging mechanism 5 moves upward. At this time, the drive wheel 26 moves upward synchronously with the upward movement of the forging mechanism 5. When the drive wheel 26 moves upward, it meshes with the first rack 18, and the drive wheel 26 rotates under the action of meshing. While rotating, the drive wheel 26 also rotates through the meshing mechanism 18. The driven wheel 27 rotates, and at the same time, the driven wheel 27 meshes with the second rack 29. The second rack 29, under the action of meshing, drives the push plate 21 to move downward. When the push plate 21 moves downward, it pushes the formed shell downward, so that the shell is detached from the forging mechanism 5. This facilitates the demolding of the forged shell and prevents the formed shell from getting stuck on the forging mechanism 5 during the forging process, which would make it difficult for the shell to detach. At the same time, it avoids the shell from being deformed by forcibly demolding it with external force, which would affect the forging of the shell.

[0019] In this invention, the forging mechanism 5 includes a hydraulic cylinder 10, a movable plate 3, and a forging head 9. The hydraulic cylinder 10 is fixed inside the connection port, and its extended end is connected to the movable plate 3 by bolts. The forging head 9 is fixed to the bottom of the movable plate 3 by bolts. When forging is performed, the hydraulic cylinder 10 is activated, and the hydraulic cylinder 10 will drive the movable plate 3 and the forging head 9 to move downward. At this time, the forging head 9 will perform forging on the outer shell.

[0020] Based on the above, in order to improve the stability of the forging mechanism 5 in forging the outer shell, through-holes 11 are provided at the four corners of the top of the movable plate 3. The through-holes 11 are slidably connected to the support column 2. When the hydraulic cylinder 10 drives the movable plate 3 to move up and down, the movable plate 3 will move vertically upward or vertically downward under the positioning action of the through-holes 11 and the support column 2, thereby improving the stability of the movement of the movable plate 3 and improving the forging effect of the forging mechanism 4 on the outer shell.

[0021] In this invention, the support mechanism 6 consists of a support 13 and multiple legs 12. The tops of the multiple legs 12 are connected to the support 13 by bolts, and their bottoms are welded to the base 1. The top of the support 13 is provided with a forging port 14, and the top edge of the forging port 14 is set as arc.

[0022] Example 2, refer to Figures 1-5 A forging and forming equipment for processing mechanical equipment shells, compared with Embodiment 1, has a protective mechanism 7 provided at the bottom of the support mechanism 6 to support and protect the bottom of the shell.

[0023] Based on the above, the protective mechanism 7 consists of a support plate 15 and multiple support plate springs 16. The support plate 15 and the base 1 are elastically connected through the support plate springs 16. The size of the support plate 15 is smaller than the size of the forging port 14.

[0024] During the forging process, the bottom of the outer shell will bulge downwards under the forging action. At this time, the bottom of the outer shell is supported and protected by the support plate 15 to prevent the outer shell from falling off the bottom of the support mechanism 6 due to the pressure. After the forging is completed, the outer shell will be stuck on the forging head due to friction and move downwards and upwards with the forging head 9. When the forging head 9 is demolded from the outer shell by the release mechanism 8, the outer shell will move downwards. At this time, the support plate 15 and the support plate spring 16 can protect the bottom of the outer shell from falling and causing deformation and damage to the bottom of the outer shell.

[0025] In summary, with the aid of the above-mentioned technical solution of the present invention: when forging the outer shell of the mixing equipment, the outer shell is placed on the support mechanism 6. After placement, the forging mechanism 5 is started, and the hydraulic cylinder 10 is started. The hydraulic cylinder 10 will drive the movable plate 3 and the forging head 9 to move downward. At this time, the forging head 9 will forge the outer shell. When the hydraulic cylinder 10 drives the movable plate 3 to move up and down, the movable plate 3 will move vertically upward or vertically downward under the positioning action of the through port 11 and the support column 2, thereby raising the movable plate 3. To improve the stability of movement and enhance the forging effect of the forging mechanism 4 on the outer shell, after forging is completed, the forging mechanism 5 will move upward. At this time, the driving wheel 26 will move upward synchronously with the upward movement of the forging mechanism 5. When the driving wheel 26 moves upward, it will mesh with the first rack 18, and the driving wheel 26 will rotate under the action of meshing. While the driving wheel 26 is rotating, it will drive the driven wheel 27 to rotate through meshing. At this time, while the driven wheel 27 is rotating, it will mesh with the second rack 29, and the second rack 29 will... Under the action of meshing, the push plate 21 moves downward, and as the push plate 21 moves downward, it pushes the formed shell downward, thereby causing the shell to detach from the forging mechanism 5. This facilitates the demolding of the forged shell and prevents the formed shell from getting stuck on the forging mechanism 5 during the forging process, which would make it difficult for the shell to detach. At the same time, it avoids deformation of the shell due to forced demolding by external force, which would affect the forging process. When the shell is forged, the bottom of the shell will bulge downward under the action of forging. At this time, the bottom of the shell is supported and protected by the support plate 15, which prevents the shell from falling off the bottom of the support mechanism 6 due to pressure. After forging is completed, the shell will be stuck on the forging head due to friction and move downward and upward with the forging head 9. When the forging head 9 is demolded from the shell by the release mechanism 8, the shell will move downward. At this time, the support plate 15 and the support plate spring 16 can protect the shell from falling and prevent the bottom of the shell from being deformed or damaged by collision during the fall.

[0026] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A forging and forming equipment for machining shells, comprising a base (1), multiple supports (2), a top plate (4), and a forging mechanism (5), characterized in that, The number of the support pillars (2) is four, and their upper and lower ends are fixedly connected to the top plate (4) and the base (1) respectively. The top plate (4) has a connection port at the top, and a forging mechanism (5) is provided between the inside of the top plate (4) and the bottom of the top plate (4). The base (1) has a support mechanism (6) at the top to support the outer shell during forging. The forging mechanism (5) has a release mechanism (8) on both sides. The disengagement mechanism (8) includes a connecting seat (19), a push plate (21), and a transmission component (22) disposed on both sides of the connecting seat (19). The connecting seat (19) is fixedly connected to the bottom of the forging mechanism (5). A pull-out opening (20) is provided at the bottom of the connecting seat (19). The push plate (21) is slidably connected inside the pull-out opening (20). Sliding openings are provided on both sides of the pull-out opening (20). The transmission component (22) consists of two gear seats (23), a drive shaft (24), a driven shaft (25), a drive wheel (26), a driven wheel (27), a column (17), a first rack (18), and a second rack (29). A support plate (28) is fixedly connected between the two gear seats (23) and the connecting seat (19). The drive shaft (24) and the driven shaft (25) are rotatably connected between the two gear seats (23). The drive wheel (26) and the driven wheel (27) The drive wheel (26) and driven wheel (27) are respectively mounted on the drive shaft (24) and driven shaft (25). The drive wheel (26) meshes with the driven wheel (27). The two columns (17) are fixedly connected to both sides of the base (1). Their tops are fixedly connected to the first rack (18). The drive wheel (26) meshes with the first rack (18) when it moves up and down. The second rack (29) is fixedly connected to the outer wall of the push plate (21). The second rack (29) meshes with the driven wheel (27).

2. The forging and forming equipment for machining shells according to claim 1, characterized in that, The forging mechanism (5) includes a hydraulic cylinder (10), a movable plate (3) and a forging head (9). The hydraulic cylinder (10) is fixed in the connection port, and its extended end is fixedly connected to the movable plate (3). The forging head (9) is fixedly connected to the bottom of the movable plate (3).

3. The forging and forming equipment for machining shells according to claim 2, characterized in that, The movable plate (3) has openings (11) at the four corners of its top, and the openings (11) are slidably connected to the support column (2).

4. The forging and forming equipment for machining shells according to claim 1, characterized in that, The support mechanism (6) consists of a support (13) and multiple legs (12). The tops of the multiple legs (12) are fixedly connected to the support (13), and their bottoms are fixedly connected to the base (1). The top of the support (13) is provided with a forging port (14).

5. The forging and forming equipment for machining housings according to claim 4, characterized in that, The top edge of the forging port (14) is set to be arc-shaped.

6. The forging and forming equipment for machining shells according to claim 4, characterized in that, The bottom of the support mechanism (6) is provided with a protective mechanism (7) to support and protect the bottom of the outer shell.

7. The forging and forming equipment for machining shells according to claim 6, characterized in that, The protective mechanism (7) consists of a support plate (15) and multiple support plate springs (16). The support plate (15) and the base (1) are elastically connected by the support plate springs (16). The size of the support plate (15) is smaller than the size of the forging port (14).

8. The forging and forming equipment for machining shells according to claim 1, characterized in that, The two sides of the push plate (21) are slidably connected to the corresponding sliding openings.

9. The forging and forming equipment for machining shells according to claim 1, characterized in that, The forging head (9) and the support mechanism (6) are respectively arranged in the vertical direction.

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