Compaction device for sealing gasket production

Abstract

The utility model discloses a compacting device for sealing gasket production, which comprises a base, a bearing seat, a distance adjusting mechanism, a height adjusting mechanism and a pressing plate, to-be-compacted sealing gaskets are sequentially arranged on the surface of the bearing seat, and a pressing block corresponding to the sealing gaskets is arranged on the lower surface of the pressing plate; wherein the bearing seat moves to the vertical lower portion of the pressing plate through the distance adjusting mechanism, and the pressing plate descends through the height adjusting mechanism to compact the sealing gasket. When the sliding block slides in the length direction of the sliding rail strip, the bearing seat is driven to move to the vertical lower portion of the pressing plate, the telescopic air cylinder is started, the power output end of the telescopic air cylinder drives the lifting rod, under guiding of the guiding column, the pressing plate descends in the length direction of the guiding column, and the pressing block compacts the sealing gasket on the surface of the bearing seat; after the sealing gasket is compacted, the sealing gasket can be better attached to the surface of a connecting part, and the sealing performance is improved.

Description

Technical Field

[0001] This utility model specifically relates to a compaction device for the production of sealing gaskets. Background Technology

[0002] A gasket is a mechanical component used to prevent fluid leakage. It is widely used in the connection parts of various pipes, valves, flanges, pressure vessels and other equipment. Its main function is to fill the tiny gaps between the contact surfaces of two connecting parts (such as between pipe flanges, between the end cap and the cylinder of a pressure vessel, etc.) to prevent fluid (gas or liquid) leakage.

[0003] Currently, after the gaskets are manufactured, many media within them have a certain degree of permeability, such as gases or some low-viscosity liquids. If the gasket is not compacted, the media can easily seep through the pores inside the gasket or the tiny gaps between the gasket and the connecting parts, thus causing leakage. Utility Model Content

[0004] The purpose of this invention is to provide a compaction device for the production of sealing gaskets, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a compaction device for producing sealing gaskets, comprising a base, a support seat, a distance adjustment mechanism, a height adjustment mechanism, and a pressing plate, wherein the sealing gaskets to be compacted are arranged sequentially on the surface of the support seat, and the lower surface of the pressing plate is provided with pressing blocks corresponding to the sealing gaskets;

[0006] The support seat is moved to a position directly below the pressing plate via a distance adjustment mechanism, and the pressing plate is lowered via a height adjustment mechanism to compact the sealing gasket.

[0007] Preferably, the distance adjustment mechanism includes two slide rails disposed on the upper surface of the base, and a slider adapted to the slide rails is disposed on the lower surface of the support seat.

[0008] Preferably, the height adjustment mechanism includes four guide columns disposed on the base, and the pressing plate is installed on the guide columns through a preset guide hole.

[0009] Preferably, the upper surface of the base is further provided with a column, a fixing block is sleeved on the column, a lifting rod is inserted into the fixing block, and the lifting rod passes through the fixing block and is connected to the pressing plate.

[0010] Preferably, a support plate is provided on the upper surface of the fixing block by fixing bolts, and a telescopic cylinder is installed on the surface of the support plate. The power output end of the telescopic cylinder is connected to the lifting rod.

[0011] Preferably, the pressing plate has several through holes on its surface, and a vertical rod is inserted into each through hole. A positioning strip is connected to the lower surface of every two adjacent vertical rods, and an elastic element is sleeved on the outer side of one end of the vertical rod located between the pressing plate and the positioning strip.

[0012] Preferably, a handle is provided on the outer side of the support.

[0013] The technical effects and advantages of this utility model are as follows: The compaction device for producing sealing gaskets arranges the sealing gaskets to be compacted sequentially on the upper surface of the support seat. Pushing the handle causes the slider to slide along the length of the slide rail, moving the support seat to the vertical position below the pressing plate. Activating the telescopic cylinder, the power output end of the telescopic cylinder drives the lifting rod. Guided by the guide column, the pressing plate descends along the length of the guide column, allowing the pressure block to compact the sealing gaskets on the surface of the support seat. After the sealing gaskets are compacted, they can better fit against the surface of the connecting parts, increasing the sealing performance. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the support plate of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the guide column of this utility model;

[0017] Figure 4 This is a schematic diagram of the handle structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the slide rail of this utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the vertical rod of this utility model.

[0020] In the diagram: 1. Base; 2. Bearing seat; 3. Pressing plate; 4. Pressing block; 5. Slide rail; 6. Slider; 7. Guide column; 8. Column; 9. Fixing block; 10. Lifting rod; 11. Support plate; 12. Fixing bolt; 13. Telescopic cylinder; 14. Elastic element; 15. Vertical rod; 16. Positioning strip; 17. Handle. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] To facilitate improving the sealing performance of the gasket, refer to Figure 1 , Figure 2 and Figure 3As shown, the assembly includes a base 1, a support 2, a distance adjustment mechanism, a height adjustment mechanism, and a pressing plate 3. Sealing gaskets to be compacted are arranged sequentially on the surface of the support 2. A pressing block 4 corresponding to the sealing gasket is provided on the lower surface of the pressing plate 3. The support 2 moves vertically below the pressing plate 3 via the distance adjustment mechanism, and the pressing plate 3 descends via the height adjustment mechanism to compact the sealing gaskets. The sealing gaskets to be compacted are arranged sequentially on the upper surface of the support 2. Pushing the handle 17 causes the slider 6 to slide along the length of the slide rail 5, moving the support 2 vertically below the pressing plate 3. Activating the telescopic cylinder 13, the power output end of the telescopic cylinder 13 drives the lifting rod 10. Guided by the guide column 7, the pressing plate 3 descends along the length of the guide column 7, allowing the pressing block 4 to compact the sealing gaskets on the surface of the support 2. Once the sealing gasket is compacted, it can better fit against the surface of the connecting component.

[0023] To improve the accuracy of pressing the sealing gasket, refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the distance adjustment mechanism includes two slide rails 5 disposed on the upper surface of the base 1, and a slider 6 adapted to the slide rails 5 disposed on the lower surface of the support seat 2. By pushing the handle 17, the slider 6 slides along the length of the slide rails 5, causing the support seat 2 to move, thus moving the sealing gasket to be compacted to a position vertically below the pressure block 4, achieving compaction. The height adjustment mechanism includes four guide posts 7 disposed on the base 1. The pressing plate 3 is installed on the guide posts 7 through preset guide holes, allowing the pressing plate 3 to be guided along the guide posts 7, making its descent more precise and stable. The upper surface of the base 1 is also provided with a column 8, and a fixing block 9 is sleeved on the column 8. A lifting rod 10 is inserted into the fixing block 9. The lifting rod 10 passes through the fixing block 9 and is connected to the pressing plate 3. A support plate 11 is provided on the upper surface of the fixing block 9 by fixing bolts 12. After the support plate 11 is installed by fixing bolts 12, it supports the telescopic cylinder 13, making the telescopic cylinder 13 more stable during operation. The telescopic cylinder 13 is installed on the surface of the support plate 11, and the power output end of the telescopic cylinder 13 is connected to the lifting rod 10. The telescopic cylinder 13 is prior art and will not be described in detail here. The pressing plate 3 has several through holes on its surface, and vertical rods 15 are inserted into these holes. A positioning strip 16 is connected to the lower surface of every two adjacent vertical rods 15. An elastic element 14 is sleeved on the outer side of one end of the vertical rod 15 located between the pressing plate 3 and the positioning strip 16. When the pressing plate 3 descends, the positioning strip 16 contacts the bearing seat 2 before the pressing block 4. As the bearing seat 2 abuts, the vertical rod 15 extends through the through holes above the pressing plate 3. At this time, the elastic element 14 is compressed, and the elastic force reacts to the positioning strip 16, causing the positioning strip 16 to press and fix the bearing seat 2, improving the stability of the bearing seat 2 when pressing the sealing gasket later, and further improving accuracy. A handle 17 is provided on the outer side of the bearing seat 2, allowing for easy pushing or pulling of the bearing seat 2. It should be noted that some elastomer gaskets, such as rubber gaskets, have good elasticity. Excessive compaction can damage the elastic properties of the gasket. Some gasket materials are quite fragile, such as graphite composite gaskets. Excessive compaction pressure may cause the gasket to crack. Graphite composite gaskets are made of graphite and metals, and under excessive pressure, the bond between the graphite and metal layers may be broken, leading to gasket damage and loss of sealing function. Therefore, for this type of gasket, the degree of compaction needs to be reasonably controlled according to its material properties.

[0024] In use, first arrange the sealing gaskets to be compacted in sequence on the upper surface of the support seat 2, push the handle 17, and as the slider 6 slides along the length of the slide rail 5, it moves the support seat 2 to the vertical position below the pressing plate 3. Start the telescopic cylinder 13, and the power output end of the telescopic cylinder 13 drives the lifting rod 10. Under the guidance of the guide column 7, the pressing plate 3 follows the length of the guide column 7 and descends, so that the pressing block 4 compacts the sealing gaskets on the surface of the support seat 2.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model.

Claims

1. A compaction device for producing sealing gaskets, characterized in that, Includes a base (1), a support seat (2), a distance adjustment mechanism, a height adjustment mechanism, and a pressing plate (3). The sealing gaskets to be compacted are arranged in sequence on the surface of the support seat (2). The lower surface of the pressing plate (3) is provided with a pressing block (4) corresponding to the sealing gasket. The bearing seat (2) is moved to the vertical position below the pressing plate (3) by the distance adjustment mechanism, and the pressing plate (3) is lowered by the height adjustment mechanism to compact the sealing gasket.

2. The compaction device for producing sealing gaskets according to claim 1, characterized in that: The distance adjustment mechanism includes two slide rails (5) on the upper surface of the base (1) and a slider (6) adapted to the slide rails (5) on the lower surface of the support seat (2).

3. The compaction device for producing sealing gaskets according to claim 1, characterized in that: The height adjustment mechanism includes four guide posts (7) set on the base (1), and the pressing plate (3) is installed on the guide posts (7) through a preset guide hole.

4. The compaction device for producing sealing gaskets according to claim 3, characterized in that: The base (1) is also provided with a column (8) on its upper surface. A fixing block (9) is fitted on the column (8). A lifting rod (10) is inserted into the fixing block (9). The lifting rod (10) passes through the fixing block (9) and is connected to the pressing plate (3).

5. The compaction device for producing sealing gaskets according to claim 4, characterized in that: The upper surface of the fixed block (9) is provided with a support plate (11) by fixing bolts (12), and a telescopic cylinder (13) is installed on the surface of the support plate (11). The power output end of the telescopic cylinder (13) is connected to the lifting rod (10).

6. The compaction device for producing sealing gaskets according to claim 1, characterized in that: The surface of the pressing plate (3) has several through holes, and a vertical rod (15) is inserted into the through holes. A positioning strip (16) is connected to the lower surface of every two adjacent vertical rods (15). An elastic element (14) is sleeved on the outer side of one end of the vertical rod (15) between the pressing plate (3) and the positioning strip (16).

7. The compaction device for producing sealing gaskets according to claim 1, characterized in that: A handle (17) is provided on the outside of the bearing seat (2).

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