Forging and pressing device for manufacturing high-precision vacuum chamber modular assembly

Abstract

The invention relates to the technical field of forging and pressing devices, and discloses a forging and pressing device for preparing a high-precision vacuum chamber modular assembly, which comprises an equipment main body, a forging and pressing assembly is connected to the position, close to the top, of the inner side of the equipment main body, and a pressure bearing table is fixedly connected to the bottom of the inner side of the equipment main body; and the positions, close to the left side and the right side, of the top of the pressure bearing table are fixedly connected with limiting frames and silencing plates, the position, close to the middle, of the pressure bearing table is movably sleeved with a center table base, the inner side of the center table base is movably sleeved with a limiting frame, and the inner side of the limiting frame is movably sleeved with an adjusting frame. According to the forging and pressing device for manufacturing the high-precision vacuum chamber modular assembly, elements in a mechanical arm and an equipment main body can be protected, the situation that the elements in the equipment are prone to being damaged due to vibration caused by long-time collision is avoided, raw materials can be adjusted, automatic adjustment can be conducted by matching with the mechanical arm, and the production efficiency is improved. And the use convenience of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of forging devices, in particular to a forging device for preparing a high-precision vacuum chamber modular assembly. BACKGROUND

[0002] The high-precision vacuum chamber modular assembly is a device for creating a high-precision vacuum environment, and is composed of multiple modular components to achieve flexible and precise vacuum system design. The high-precision vacuum chamber modular assembly is generally prepared by forging due to its high density and uniform performance.

[0003] At present, when the existing forging device for preparing a high-precision vacuum chamber modular assembly is used, in order to ensure the precision of forging, the raw material is clamped to ensure the stability of the raw material during forging. However, during the long forging process, the internal elements of the clamping assembly and the internal structure of the equipment are prone to damage in the vibration of forging, which affects the service life of the internal elements. SUMMARY

[0004] (I) Technical problems solved

[0005] In view of the deficiencies of the prior art, the application provides a forging device for preparing a high-precision vacuum chamber modular assembly, which has the advantages of effectively improving the service life of the internal components of the equipment and the internal elements of the clamping assembly, and solves the problem of the influence of the vibration caused by forging on the internal elements of the clamping assembly and the equipment.

[0006] (II) Technical solutions

[0007] To achieve the above purpose, the application provides the following technical solutions: a forging device for preparing a high-precision vacuum chamber modular assembly, comprising a device main body, a forging assembly connected to the inner side of the device main body near the top, a pressure receiving table fixedly connected to the inner bottom of the device main body, a limiting frame and a sound absorbing plate fixedly connected to the top of the pressure receiving table near the left and right sides, a center pedestal movably sleeved to the pressure receiving table near the middle, a limiting frame movably sleeved to the inner side of the center pedestal, an adjusting frame movably sleeved to the inner side of the limiting frame, a machine arm connected to the adjusting frame near the center of the device main body, a connecting block connected to the machine arm near the center of the device main body, a clamping piece movably sleeved to the front of the connecting block, and a clamping piece fixedly connected to the clamping piece near the center of the device main body.

[0008] Preferably, the bottom of the pressure bearing table is fixedly connected with a top connector near the edge, the bottom of the pressure bearing table is fixedly connected with a connecting rod near the inner side of the top connector, the bottom of the connecting rod is fixedly connected with a second sleeve joint, the inner side of the second sleeve joint is movably connected with a second clamping block, and the bottom of the second clamping block is drivingly connected with a fourth motor.

[0009] Preferably, the inner side of the limiting frame is bearing-connected with a first threaded rod, the first threaded rod is drivingly connected with a first motor near the front face, the top and bottom of the first threaded rod are provided with limiting rods, the first threaded rod is screw-connected with the limiting frame, the limiting frame is movably sleeved with the limiting rods, the inner side of the limiting frame is bearing-connected with a second threaded rod, the top of the second threaded rod is drivingly connected with a second motor, and the second motor is fixedly connected with the inner part of the limiting frame.

[0010] Preferably, the bottom of the top connector is movably sleeved with a connecting plate, the bottom of the connecting plate is movably sleeved with a sliding block, and the outer surface of the sliding block is movably sleeved with a limiting block.

[0011] Preferably, the bottom of the second sleeve joint is fixedly connected with a second return spring, the bottom of the second return spring is fixedly connected with a limiting plate, and the limiting plate is fixedly connected with the inner side of the equipment main body.

[0012] Preferably, the inner side of the limiting block is fixedly connected with a partition plate in the middle, and the two sides of the partition plate, which are away from the center of the sliding block and the center pedestal, are provided with third return springs.

[0013] Preferably, the inner side of the connecting block is provided with a limiting groove, and the connecting block is movably sleeved with the clamping piece through the limiting groove.

[0014] Preferably, the side, away from the clamping piece, of the clamping piece is fixedly connected with a first clamping block, and the outer side of the first clamping block is movably sleeved with a first sleeve joint.

[0015] Preferably, the side, away from the clamping piece, of the first sleeve joint is fixedly connected with a connecting barrel, the side, away from the clamping piece, of the connecting barrel is provided with a third motor, and the output shaft of the third motor is fixedly connected with the connecting barrel.

[0016] Preferably, the inner side of the connecting barrel is movably sleeved with a first return spring, and the side, away from the third motor, of the first return spring is fixedly connected with the first clamping block.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the present application provides a high-precision vacuum chamber modular assembly preparation forging and pressing device, which has the following beneficial effects:

[0019] 1、The high-precision vacuum chamber modular assembly preparation forging device, through the first return spring and the third return spring, the clamping piece is used to clamp the raw material, and the clamping piece and the clamping piece are moved backward during the collision of the forging assembly and the raw material, and the center pedestal is lowered, the space reserved by the limiting groove and the connecting barrel makes the clamping piece not directly collide with the connecting block, and the center pedestal also does not collide with the bottom of the equipment body, and after the impact, the first return spring is used to retreat the clamping piece, and the third return spring and the second return spring are used to retreat the center pedestal, so that the elements in the machine arm and the equipment body are protected, and the vibration caused by long-time collision is avoided, and the elements in the equipment are prone to damage.

[0020] 2、The high-precision vacuum chamber modular assembly preparation forging device, through the second return spring and the limiting block, in cooperation with a plurality of third return springs, the raw material can be effectively supported when being normally placed on the center pedestal, and the influence of the vibration caused by the impact of the forging assembly and the raw material on the internal components of the equipment body can be effectively reduced when the raw material is forged by the forging assembly, and the second set of rings and the second clamping block enable the center pedestal to normally rotate to adjust the raw material, and the machine arm can be automatically adjusted to improve the convenience of equipment use.

[0021] 3、The high-precision vacuum chamber modular assembly preparation forging device, through the limiting groove and the first clamping block, the inside of the limiting groove reserves a certain buffer space, reduces the influence of the vibration caused by the impact of the forging assembly and the raw material on the machine arm, and enables the machine arm to normally and stably operate, the first set of rings and the first clamping block enable the third motor to still drive the clamping piece to rotate to adjust the raw material during the rotation of the equipment, thereby improving the precision and uniformity of the raw material forging. DRAWINGS

[0022] Figure 1 A high-precision vacuum chamber modular assembly preparation forging device structure diagram is provided for the present application;

[0023] Figure 2 A high-precision vacuum chamber modular assembly preparation forging device limiting frame structure diagram is provided for the present application;

[0024] Figure 3 A high-precision vacuum chamber modular assembly preparation forging device limiting frame inside structure diagram is provided for the present application;

[0025] Figure 4 A high-precision vacuum chamber modular assembly preparation forging device connecting block cross-sectional structure diagram is provided for the present application;

[0026] Figure 5 A first set of joint ring and connecting cylinder cross-section structure diagram in a high-precision vacuum chamber modular assembly preparation forging press device is provided in the present application.

[0027] Figure 6 A center pedestal bottom structure diagram in a high-precision vacuum chamber modular assembly preparation forging press device is provided in the present application.

[0028] Figure 7 A second set of joint ring structure diagram in a high-precision vacuum chamber modular assembly preparation forging press device is provided in the present application.

[0029] Figure 8 A limiting block structure diagram in a high-precision vacuum chamber modular assembly preparation forging press device is provided in the present application.

[0030] In the figure: 1, equipment main body; 2, forging press assembly; 3, pressure bearing table; 4, center pedestal; 5, limiting frame; 6, soundproof board; 7, first threaded rod; 8, limiting frame; 9, limiting rod; 10, second threaded rod; 11, adjusting frame; 12, machine arm; 13, connecting block; 14, clamping piece; 15, first motor; 16, second motor; 17, clamping piece; 18, limiting groove; 19, third motor; 20, first set of joint ring; 21, connecting cylinder; 22, first clamping block; 23, first return spring; 24, connecting rod; 25, second set of joint ring; 26, second clamping block; 27, fourth motor; 28, second return spring; 29, limiting plate; 30, limiting block; 31, sliding block; 32, partition plate; 33, connecting plate; 34, top connecting piece; 35, third return spring. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] REFERENCE Figures 1-8The utility model provides a kind of high-precision vacuum chamber modular assembly preparation with forging and pressing device, including equipment main body 1, the inner side of equipment main body 1 is connected with forging and pressing assembly 2 near top position, the inner side of equipment main body 1 is fixedly connected with pressure-bearing table 3 bottom, the top of pressure-bearing table 3 is fixedly connected with limiting frame 5 and silencer 6 near left and right sides position, pressure-bearing table 3 is movably sleeved with center pedestal 4 near middle position, the inner side of center pedestal 4 is movably sleeved with limiting frame 8, limiting frame 8 is movably sleeved with adjusting frame 11, adjusting frame 11 is connected with machine arm 12 near equipment main body 1 center position, machine arm 12 is connected with connecting block 13 near equipment main body 1 center position, connecting block 13 is equipped with limiting groove 18 in the inner side, limiting groove 18 is equipped, for the certain return space reserved for clamping piece 17, when coping with the impact caused by the collision of forging and pressing assembly 2 and raw material, the components inside machine arm 12 can be effectively adjusted, the protection effect of reducing vibration influence is played, connecting block 13 is movably sleeved with clamping piece 17 by limiting groove 18, the front of connecting block 13 is movably sleeved with clamping piece 17, clamping piece 17 is fixedly connected with clamping piece 14 near equipment main body 1 center position, clamping piece 14 can use nickel-based high-temperature alloy of high-temperature high-friction, after raw material is forged and pressed multiple times, clamping piece 14 can also guarantee effective clamping effect.

[0033] Refer to Figures 1-8The bottom of the pressure bearing table 3 is fixedly connected with a top connecting piece 34 near the edge, the bottom of the top connecting piece 34 movably sleeved with a connecting plate 33, the bottom of the connecting plate 33 movably sleeved with a sliding block 31, the outer surface of the sliding block 31 movably sleeved with a limiting block 30, the inner side of the limiting block 30 fixedly connected with a partition plate 32, the partition plate 32 is provided, which can avoid the situation that two third return springs 35 are wound together in the frequent use process, and is beneficial to improve the stability of the equipment use, the two sides of the partition plate 32 away from the center of the center pedestal 4 are provided with third return springs 35, the two ends of the third return springs 35 are fixed with the inner side of the limiting block 30 and the sliding block 31, to improve the stability of the third return spring 35 in operation, the bottom of the pressure bearing table 3 is fixedly connected with a connecting rod 24 near the inner side of the top connecting piece 34, the bottom of the connecting rod 24 is fixedly connected with a second sleeving ring 25, the bottom of the second sleeving ring 25 is fixedly connected with a second return spring 28, the bottom of the second return spring 28 is fixedly connected with a limiting plate 29, the limiting plate 29 is fixed with the equipment body 1, to limit the lowest position of the second sleeving ring 25, to improve the stability of the equipment, the limiting plate 29 is fixedly connected with the inner side of the equipment body 1, the inner side of the second sleeving ring 25 movably clamped with a second clamping block 26, the second sleeving ring 25 is movably clamped with the second clamping block 26, which can ensure the transmission relationship between the second clamping block 26 and the center pedestal 4 while ensuring the center pedestal 4 to respond to impact and appropriately adjust the position, the bottom of the second clamping block 26 is drivingly connected with a fourth motor 27.

[0034] Referring to Figures 1-8The inner side of the limiting frame 5 is connected with the first threaded rod 7, the first threaded rod 7 is drivingly connected with the first motor 15 near the front position, the top and bottom of the first threaded rod 7 are provided with the limiting rod 9, the first threaded rod 7 is threadedly connected with the limiting frame 8, the limiting frame 8 is movably sleeved with the limiting rod 9, the inner side of the limiting frame 8 is connected with the second threaded rod 10, the top of the second threaded rod 10 is drivingly connected with the second motor 16, the second motor 16 is fixedly connected with the inside of the limiting frame 8, the first clamping piece 22 is fixedly connected with the first clamping piece 22 away from the clamping piece 14, the first sleeve ring 20 is movably sleeved with the first sleeve ring 20 away from the clamping piece 14, the connecting barrel 21 is fixedly connected with the connecting barrel 21 away from the clamping piece 14, the first return spring 23 is movably sleeved with the first return spring 23 in the inside of the connecting barrel 21, the model and material of the first return spring 23, the second return spring 28 and the third return spring 35 can be adjusted for different models or forces of the forging equipment, so that the first return spring 23, the second return spring 28 and the third return spring 35 can guarantee the shock absorption requirement inside the equipment and the pressure transmission balance in the process of forging, guarantee the forging effect of the equipment, avoid the situation that the first return spring 23, the second return spring 28 and the third return spring 35 are not matched with the forging assembly, cause the forging effect, the first return spring 23 is fixedly connected with the first clamping piece 22 away from the third motor 19, the third motor 19 is arranged on the side of the connecting barrel 21 away from the clamping piece 14, and the output shaft of the third motor 19 is fixedly connected with the connecting barrel 21.

[0035] In the application, when in use, the raw material is heated by the feeding equipment and then conveyed to the top of the center pedestal 4, then the first threaded rod 7 is driven to rotate by the machine arm 12, and the position of the limiting frame 8 is adjusted by the limiting of the limiting rod 9, then the second threaded rod 10 is driven by the second motor 16, and the position of the adjusting frame 11 is adjusted by the limiting of the inner side of the limiting frame 8, then the connecting cylinder 21 is driven by the third motor 19, the first clamping block 22 is driven by the connecting cylinder 21, the clamping piece 17 is driven by the first clamping block 22, the clamping piece 17 is driven by the clamping piece 14, the clamping piece 14 clamps the raw material, and the position of the raw material is adjusted, then the second clamping block 26 is driven by the fourth motor 27, the second sleeve ring 25 is driven by the second clamping block 26, the connecting rod 24 is driven by the second sleeve ring 25, and the center pedestal 4 is driven by the connecting rod 24, so as to drive the raw material to rotate, which is convenient for the forging assembly 2 to forge the raw material, in the process of forging, the bottom of the forging assembly 2 collides with the raw material, so that the clamping piece 14 retracts away from the raw material, the space reserved by the limiting groove 18 is matched with the connecting cylinder 21, so that the clamping piece 14 is reset after retraction, at the same time, the center pedestal 4 is impacted and moves downward, so that the sliding block 31 extrudes the third return spring 35 away from the center of the center pedestal 4, at the same time, the second sleeve ring 25 extrudes the second return spring 28, after adjusting the deformation degree of the third return spring 35 and the second return spring 28 and the pressing force of the forging assembly 2, the forging precision and effect can be effectively improved.

[0036] It should be noted that the term "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or apparatus. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article or apparatus including the element.

[0037] Although embodiments of the application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A forging and pressing device for manufacturing high-precision modular vacuum chamber components, comprising a main body (1), characterized in that: A forging assembly (2) is connected to the inner side of the main body (1) near the top. A pressure platform (3) is fixedly connected to the bottom of the inner side of the main body (1). A limit frame (5) and a sound-absorbing plate (6) are fixedly connected to the top of the pressure platform (3) near the left and right sides. A pressure-bearing assembly is movably sleeved on the pressure platform (3) near the middle. An adjustment assembly is connected to the inner side of the limit frame (5). A robotic arm (12) is provided on the side of the limit frame (5) near the center of the main body (1). A clamping assembly is connected to the side of the robotic arm (12) near the center of the main body (1).

2. The forging device for manufacturing high-precision vacuum chamber modular components according to claim 1, characterized in that: The pressure-bearing component mainly includes a central base (4), a connecting rod (24), and a second sleeve ring (25). The control component mainly includes a first threaded rod (7), a limiting frame (8), and an adjusting frame (11). The inner side of the central base (4) is movably connected to the limiting frame (8), and the inner side of the limiting frame (8) is movably connected to the adjusting frame (11). The adjusting frame (11) is connected to the robot arm (12) near the center of the main body (1).

3. The forging device for manufacturing high-precision vacuum chamber modular components according to claim 1, characterized in that: The inner middle of the limiting frame (5) is connected to the first threaded rod (7) by a bearing. The first threaded rod (7) is connected to the first motor (15) near the front. The top and bottom of the first threaded rod (7) are provided with limiting rods (9). The first threaded rod (7) is connected to the limiting frame (8) by a thread. The limiting frame (8) is movably connected to the limiting rod (9). The inner bearing of the limiting frame (8) is connected to the second threaded rod (10). The top of the second threaded rod (10) is connected to the second motor (16). The second motor (16) is fixedly connected to the inside of the limiting frame (8).

4. The forging device for manufacturing high-precision vacuum chamber modular components according to claim 2, characterized in that: The clamping assembly mainly includes a connecting block (13), a clamping member (14), and a snap-fit ​​member (17). The robotic arm (12) is connected to the connecting block (13) near the center of the main body (1). The front of the connecting block (13) is movably connected to the snap-fit ​​member (17). The snap-fit ​​member (17) is fixedly connected to the clamping member (14) near the center of the main body (1).

5. The forging device for manufacturing high-precision vacuum chamber modular components according to claim 2, characterized in that: A top connector (34) is fixedly connected to the bottom of the central platform (4) near the edge. A connecting rod (24) is fixedly connected to the bottom of the pressure platform (3) near the inner side of the top connector (34). A second sleeve ring (25) is fixedly connected to the bottom of the connecting rod (24). A second locking block (26) is movably engaged on the inner side of the second sleeve ring (25). A fourth motor (27) is drivenly connected to the bottom of the second locking block (26). A connecting plate (33) is movably sleeved on the bottom of the top connector (34). A slider (31) is movably sleeved on the bottom of the connecting plate (33). A limiting block (30) is movably sleeved on the outer surface of the slider (31). A second return spring (28) is fixedly connected to the bottom of the second sleeve ring (25). A limiting plate (29) is fixedly connected to the bottom of the second return spring (28). The limiting plate (29) is fixedly connected to the inner side of the equipment body (1).

6. The forging device for manufacturing high-precision vacuum chamber modular components according to claim 5, characterized in that: A partition plate (32) is fixedly connected to the inner middle of the limiting block (30), and a third return spring (35) is provided on both sides of the partition plate (32) near the slider (31) and away from the center of the central platform (4).

7. The forging device for manufacturing high-precision vacuum chamber modular components according to claim 4, characterized in that: The inner side of the connecting block (13) is provided with a limiting groove (18), and the connecting block (13) is movably connected to the snap-fit ​​member (17) through the limiting groove (18).

8. The forging device for manufacturing high-precision vacuum chamber modular components according to claim 4, characterized in that: The snap-fit ​​member (17) is fixedly connected to a first snap-fit ​​block (22) on the side away from the clamping member (14), and a first sleeve ring (20) is movably sleeved on the outer side of the first snap-fit ​​block (22).

9. The forging device for manufacturing high-precision vacuum chamber modular components according to claim 8, characterized in that: A connecting cylinder (21) is fixedly connected to the side of the first sleeve ring (20) away from the clamping member (14). A third motor (19) is provided on the side of the connecting cylinder (21) away from the clamping member (14). The output shaft of the third motor (19) is fixedly connected to the connecting cylinder (21).

10. A forging device for manufacturing high-precision vacuum chamber modular components according to claim 9, characterized in that: The inner side of the connecting cylinder (21) is movably sleeved with a first return spring (23), and the side of the first return spring (23) away from the third motor (19) is fixedly connected to the first snap-fit ​​block (22).

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