Intelligent vacuum exhaust table

Abstract

The utility model discloses an intelligent vacuum exhaust table, which belongs to the technical field of vacuum exhaust tables and comprises a working table, a vacuum box and a vacuum furnace are arranged at the top of the working table, a fixing assembly is arranged at the top of the working table, and the fixing assembly comprises a two-way threaded rod. The outer sides of the two ends of the bidirectional threaded rod are both in threaded connection with moving plates, concave clamping plates are fixedly installed on the sides, close to each other, of the two moving plates, the sides, close to each other, of the two concave clamping plates abut against the two sides of the vacuum box, and two fixing plates are fixedly installed at the top of the workbench. The stability of the devices can be kept, the precision and accuracy of experiments or work can be ensured, the accidental injury risk when the devices move or incline can be reduced, the stability of the devices in the moving process is improved, shaking and shaking are reduced, and it is ensured that the devices are kept in the horizontal and stable state in the moving process.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum exhaust platforms, in particular to an intelligent vacuum exhaust platform. Background Art

[0002] The current vacuum exhaust table includes a vacuum chamber, a loading platform at the upper end of the vacuum chamber, and a vacuum valve at the middle of the lower end. The stage is equipped with a tail pipe seat, which is connected to the workpiece. Since the tail pipe seats are arranged in a straight line, when vacuuming workpieces in the same batch, some workpieces have their extraction ports close to the vacuum valve, while others have their extraction ports far away. When the vacuum degree of the workpiece close to the valve reaches ultra-high vacuum, the vacuum degree of the workpiece at the distal extraction port differs by 2 to 3 orders of magnitude. In other words, the vacuum degree inside the workpiece at the distal end cannot reach ultra-high vacuum, resulting in a large difference in the vacuum degree of workpieces in the same batch. The vacuum exhaust table is large in size and heavy after the equipment is installed inside the control box, making it inconvenient to move. Therefore, a lot of manpower and time are required to move the control box for fixing, which greatly reduces work efficiency. If it cannot be stably fixed, it may tilt and move due to vibrations generated by the operation of the device, which may cause accidental injuries. In addition, since the road surface is inevitably uneven during the transportation of the device, it cannot be cushioned during movement, resulting in inconvenience in the movement of the device, reducing the stability of the device's movement, which may cause accidents and increase the risk of accidents. Therefore, we propose an intelligent vacuum exhaust table to solve this problem. Utility Model Content

[0003] The purpose of the present utility model is to provide an intelligent vacuum exhaust table to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] An intelligent vacuum exhaust table comprises: a workbench, a vacuum box and a vacuum furnace are arranged on the top of the workbench, a fixing assembly is arranged on the top of the workbench, and the fixing assembly comprises: a bidirectional threaded rod, the outer sides of both ends of the bidirectional threaded rod are threadedly connected to a movable plate, two groups of movable plates are fixedly installed with concave splints on the sides close to each other, and the sides of the two groups of concave splints close to each other respectively abut against the two sides of the vacuum box, two groups of fixing plates are fixedly installed on the top of the workbench, the interiors of the two groups of fixing plates are threadedly connected with screw rods, the sides of the two groups of screw rods close to each other are fixedly installed with arc splints, and the sides of the two groups of arc splints close to each other are mutually abutted against the outer sides of the vacuum furnace. Abutment, a shock-absorbing and buffering assembly is provided at the bottom of the workbench, and the shock-absorbing and buffering assembly includes: four groups of cylindrical tubes, circular plates are slidably installed inside the four groups of cylindrical tubes, fixed columns are fixedly installed on the tops of the four groups of circular plates, and the tops of the four groups of fixed columns are fixedly connected to the bottom of the workbench, dampers are fixedly installed on the bottoms of the four groups of circular plates, and the bottoms of the four groups of dampers are respectively fixedly connected to the bottom inner walls of the corresponding cylindrical tubes, and springs are sleeved on the outer sides of the four groups of dampers, and the two ends of the four groups of springs are respectively fixedly connected to the corresponding circular plates and cylindrical tubes, and the same group of long plates are fixedly installed on the bottoms of the four groups of cylindrical tubes, and four groups of universal wheels are fixedly installed on the bottoms of the long plates.

[0006] Preferably, mounting plates are fixedly installed on both sides of the workbench, electric telescopic rods are fixedly installed on the tops of the two groups of mounting plates, connecting plates are fixedly installed on the output ends of the two groups of electric telescopic rods, and two groups of feet are fixedly installed on the bottoms of the two groups of connecting plates.

[0007] Preferably, a motor frame is fixedly mounted on the bottom inner wall of the workbench, a motor 1 is fixedly mounted on the top of the motor frame, the output shaft of the motor 1 is fixedly connected to one end of a bidirectional threaded rod, and the other end of the bidirectional threaded rod rotates on one side inner wall of the workbench.

[0008] Preferably, two groups of limit plates are fixedly installed on the bottom of the workbench, and slide grooves are provided inside the two groups of limit plates. Slide blocks are fixedly installed at both ends of the long board, and the two groups of slide blocks are slidably installed inside the corresponding slide grooves.

[0009] Preferably, the interiors of the two groups of movable plates are slidably installed with limit rods, and the two ends of the limit rods are respectively fixedly connected to the inner walls of one side of the motor frame and the workbench, and the interiors of the two groups of fixed plates are slidably installed with limit columns, and the two groups of limit columns located on the same side are respectively fixedly connected to the corresponding arc-shaped clamping plates, and the interiors of the two groups of mounting plates are slidably installed with two groups of sliding columns, and the two groups of sliding columns located on the same side are respectively fixedly connected to the corresponding connecting plates.

[0010] Preferably, a slide groove is provided on the top of the workbench, and the two groups of movable plates are slidably installed inside the slide groove, and a connecting pipe is provided on the top of the vacuum box.

[0011] The utility model discloses an intelligent vacuum exhaust table, which is provided with a screw rod, an arc clamping plate, a limit column, a fixing assembly and a motor frame. By rotating the screw rods inside the two sets of fixing plates, the two sets of screw rods drive the arc clamping plates on one side to move, so that the two sets of clamping plates abut against the outer sides of the vacuum furnace, thereby effectively fixing them. By driving the motor one, the motor one drives the two-way threaded rod to rotate, so that the two-way threaded rod drives the two sets of movable plates on the outer sides to move relative to each other, so that the two sets of concave clamping plates can effectively fix the vacuum box. By fixing the vacuum box and the vacuum furnace, their stability can be maintained, ensuring the precision and accuracy of the experiment or work, reducing the risk of accidental injury when the equipment is moved or tilted, thereby improving the safety of the experiment or work, reducing the shaking and vibration of the equipment, thereby reducing the possibility of equipment wear and failure, and extending the service life of the equipment.

[0012] In the utility model, the intelligent vacuum exhaust table is provided with a shock-absorbing and buffering component, a long board, a universal wheel, an electric telescopic rod, a foot seat and a connecting plate. The fixed column moves up and down inside the cylindrical tube, so that the circular plate squeezes the damper and spring at the bottom, which can effectively buffer and shock the device. By driving the electric telescopic rod, the connecting plate at the bottom is driven to move, so that the foot seat at the bottom of the connecting plate supports the device, thereby improving the stability of the equipment during movement, reducing shaking and swaying, ensuring that the equipment remains level and stable during movement, reducing the possibility of accidents, and shock absorption and buffering can reduce the risk of accidents, ensure the safety of operators and equipment, and make the device more stable during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of an intelligent vacuum exhaust table proposed in the utility model;

[0014] Figure 2 This is a schematic cross-sectional view of the intelligent vacuum exhaust table proposed in the present invention;

[0015] Figure 3 This is a schematic diagram of the fixing assembly structure proposed by the present utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the shock-absorbing and buffering component proposed in the utility model.

[0017] In the figure: 1. Workbench; 2. Mounting plate; 3. Shock-absorbing and buffering assembly; 301. Fixed column; 302. Cylinder; 303. Round plate; 304. Spring; 305. Damper; 306. Limit plate; 307. Slide; 308. Slider; 4. Fixed assembly; 401. Bidirectional threaded rod; 402. Moving plate; 403. Concave splint; 404. Motor 1; 405. Limit rod; 5. Vacuum box; 6. Vacuum furnace; 7. Screw; 8. Fixed plate; 9. Arc splint; 10. Limit column; 11. Electric telescopic rod; 12. Connecting plate; 13. Foot; 14. Long board; 15. Universal wheel. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Reference Figure 1-4 , an intelligent vacuum exhaust table, comprising: a workbench 1, a vacuum box 5 and a vacuum furnace 6 are provided on the top of the workbench 1, a fixing component 4 is provided on the top of the workbench 1, the fixing component 4 comprises: a bidirectional threaded rod 401, both ends of the bidirectional threaded rod 401 are threadedly connected to the outer side of a movable plate 402, two sets of movable plates 402 are fixedly installed with a concave splint 403 on the side close to each other, and the two sets of concave splints 403 are respectively abutted against the two sides of the vacuum box 5 on the side close to each other, two sets of fixed plates 8 are fixedly installed on the top of the workbench 1, the inside of the two sets of fixed plates 8 are threadedly connected with a screw rod 7, the two sets of screw rods 7 are fixedly installed with an arc splint 9 on the side close to each other, and the two sets of arc splints 9 are abutted against the outer side of the vacuum furnace 6, the bottom of the workbench 1 A shock-absorbing and buffering assembly 3 is provided, and the shock-absorbing and buffering assembly 3 includes: four groups of cylindrical tubes 302, circular plates 303 are slidably installed inside the four groups of cylindrical tubes 302, fixed columns 301 are fixedly installed on the tops of the four groups of circular plates 303, and the tops of the four groups of fixed columns 301 are fixedly connected to the bottom of the workbench 1, and dampers 305 are fixedly installed on the bottoms of the four groups of circular plates 303. The bottoms of the four groups of dampers 305 are respectively fixedly connected to the bottom inner walls of the corresponding cylindrical tubes 302, and the outer sides of the four groups of dampers 305 are respectively sleeved with springs 304, and the two ends of the four groups of springs 304 are respectively fixedly connected to the corresponding circular plates 303 and cylindrical tubes 302, and the bottoms of the four groups of cylindrical tubes 302 are fixedly installed with the same group of long plates 14, and the bottoms of the long plates 14 are fixedly installed with four groups of universal wheels 15.

[0020] In this embodiment, mounting plates 2 are fixedly installed on both sides of the workbench 1, and electric telescopic rods 11 are fixedly installed on the tops of the two groups of mounting plates 2. The output ends of the two groups of electric telescopic rods 11 are fixedly installed with connecting plates 12, and the bottoms of the two groups of connecting plates 12 are fixedly installed with two groups of feet 13, which are convenient for supporting the operation of the device after movement. A motor frame is fixedly installed on the bottom inner wall of the workbench 1, and a motor 404 is fixedly installed on the top of the motor frame. The output shaft of motor 404 is fixedly connected to one end of the bidirectional threaded rod 401, and the other end of the bidirectional threaded rod 401 rotates on the inner wall of one side of the workbench 1, which is convenient for the concave clamping plate 403 to fix the vacuum box 5.

[0021] In this embodiment, two groups of limit plates 306 are fixedly installed at the bottom of the workbench 1, and the interiors of the two groups of limit plates 306 are provided with slide grooves 307. Both ends of the long plate 14 are fixedly installed with sliders 308. The two groups of sliders 308 are slidably installed in the corresponding slide grooves 307, so that the device can be buffered when moving. The interiors of the two groups of movable plates 402 are slidably installed with limit rods 405, and the two ends of the limit rods 405 are fixedly connected to the motor frame and the inner wall of one side of the workbench 1 respectively. The interiors of the two groups of fixed plates 8 are slidably installed with limit columns 10, which are located at the same The two groups of limiting columns 10 on the side are fixedly connected to the corresponding arc-shaped splints 9 respectively, and two groups of sliding columns are slidably installed inside the two groups of mounting plates 2. The two groups of sliding columns located on the same side are fixedly connected to the corresponding connecting plates 12 respectively. The limiting rods 405, limiting columns 10 and sliding columns are used to prevent the concave splint 403, the arc-shaped splint 9 and the connecting plate 12 from rotating when moving. A slide groove 307 is provided on the top of the workbench 1, and the two groups of movable plates 402 are slidably installed inside the slide groove 307. A connecting pipe is provided on the top of the vacuum box 5 to facilitate the sliding of the movable plate 402.

[0022] In this embodiment, when in use, the staff places the vacuum furnace 6 on the top of the workbench 1. At this time, by rotating the screw rods 7 inside the two sets of fixed plates 8, the two sets of screw rods 7 drive the arc-shaped clamping plates 9 on one side to move, so that the two sets of clamping plates and the outer side of the vacuum furnace 6 abut against each other to effectively fix them. At this time, by placing the vacuum box 5 on the top of the workbench 1, the motor 1 404 is driven to drive the bidirectional threaded rod 401 to rotate, so that the bidirectional threaded rod 401 drives the two sets of movable plates 402 on the outer side to move relative to each other. The two sets of concave clamping plates 403 effectively fix the vacuum box 5. During transportation, the road surface is inevitably uneven and bumps and collisions may occur. At this time, the fixing column 301 moves up and down inside the cylindrical tube 302, so that the circular plate 303 squeezes the damper 305 and spring 304 at the bottom, which can effectively buffer and reduce shock for the device. After moving to the working area, by driving the electric telescopic rod 11, the connecting plate 12 at the bottom is driven to move, so that the foot 13 at the bottom of the connecting plate 12 supports the device, making the device more stable during operation.

[0023] The above describes in detail the intelligent vacuum exhaust table provided by the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above examples is intended only to facilitate understanding of the method and core concept of the present invention. It should be noted that those skilled in the art may, without departing from the principles of the present invention, make various improvements and modifications to the present invention, and such improvements and modifications fall within the scope of protection of the claims of the present invention.

Claims

1. An intelligent vacuum exhaust table, characterized in that: include: A workbench (1), wherein a vacuum box (5) and a vacuum furnace (6) are arranged on the top of the workbench (1), and a fixing assembly (4) is arranged on the top of the workbench (1), wherein the fixing assembly (4) comprises: a bidirectional threaded rod (401), wherein both ends of the bidirectional threaded rod (401) are threadedly connected to movable plates (402), wherein two groups of movable plates (402) are fixedly installed with concave clamping plates (403) on the sides close to each other, and the two groups of concave clamping plates (403) are respectively abutted against the two sides of the vacuum box (5) on the sides close to each other, and two groups of fixing plates (8) are fixedly installed on the top of the workbench (1), wherein the interiors of the two groups of fixing plates (8) are threadedly connected to screw rods (7), wherein the two groups of screw rods (7) are fixedly installed with arc clamping plates (9) on the sides close to each other, and the two groups of arc clamping plates (9) are respectively abutted against the outer side of the vacuum furnace (6), and a shock-absorbing device is arranged at the bottom of the workbench (1). The buffer assembly (3) comprises: four groups of cylindrical tubes (302), the insides of the four groups of cylindrical tubes (302) are all slidably mounted with circular plates (303), the tops of the four groups of circular plates (303) are all fixedly mounted with fixed columns (301), the tops of the four groups of fixed columns (301) are all fixedly connected to the bottom of the workbench (1), the bottoms of the four groups of circular plates (303) are all fixedly mounted with dampers (305), and the four groups of dampers The bottoms of the four groups of dampers (305) are respectively fixedly connected to the inner walls of the bottoms of the corresponding cylindrical tubes (302); the outer sides of the four groups of dampers (305) are sleeved with springs (304); the two ends of the four groups of springs (304) are respectively fixedly connected to the corresponding circular plates (303) and cylindrical tubes (302); the bottoms of the four groups of cylindrical tubes (302) are fixedly installed with the same group of long plates (14); the bottoms of the long plates (14) are fixedly installed with four groups of universal wheels (15).

2. The intelligent vacuum exhaust table according to claim 1, characterized in that: Mounting plates (2) are fixedly mounted on both sides of the workbench (1), electric telescopic rods (11) are fixedly mounted on the tops of the two sets of mounting plates (2), connecting plates (12) are fixedly mounted on the output ends of the two sets of electric telescopic rods (11), and two sets of footrests (13) are fixedly mounted on the bottoms of the two sets of connecting plates (12).

3. The intelligent vacuum exhaust table according to claim 1, characterized in that: A motor frame is fixedly mounted on the inner wall at the bottom of the workbench (1), a motor 1 (404) is fixedly mounted on the top of the motor frame, an output shaft of the motor 1 (404) is fixedly connected to one end of a bidirectional threaded rod (401), and the other end of the bidirectional threaded rod (401) is rotated on one inner wall of the workbench (1).

4. The intelligent vacuum exhaust table according to claim 1, characterized in that: Two groups of limit plates (306) are fixedly installed at the bottom of the workbench (1), and slide grooves (307) are provided inside the two groups of limit plates (306). Slide blocks (308) are fixedly installed at both ends of the long board (14), and the two groups of slide blocks (308) are slidably installed in the corresponding slide grooves (307) respectively.

5. The intelligent vacuum exhaust table according to claim 2, characterized in that: The two groups of movable plates (402) are both slidably installed with limit rods (405), and the two ends of the limit rods (405) are respectively fixedly connected to the inner wall of one side of the motor frame and the workbench (1). The two groups of fixed plates (8) are both slidably installed with limit columns (10), and the two groups of limit columns (10) located on the same side are respectively fixedly connected to the corresponding arc-shaped clamping plates (9). The two groups of mounting plates (2) are both slidably installed with two groups of sliding columns, and the two groups of sliding columns located on the same side are respectively fixedly connected to the corresponding connecting plates (12).

6. The intelligent vacuum exhaust table according to claim 1, characterized in that: A slide groove (307) is provided on the top of the workbench (1), and the two sets of movable plates (402) are slidably installed inside the slide groove (307). A connecting pipe is provided on the top of the vacuum box (5).

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