Gas spring vertical closure device

Abstract

The utility model discloses a vertical sealing device of gas spring belongs to gas spring sealing field, including base plate, the top surface fixed mounting of base plate has two symmetries mainboard body, two mainboard bodies between fixed mounting have first link plate and U -shaped board, and U -shaped board is located below first link plate, and the top surface fixed splicing of first link plate has servo motor, and the side fixed mounting of U -shaped board has two symmetries guide rail, and the guide rail sliding sleeve joint has lifting plate, and the top surface fixed mounting of lifting plate has second link plate, and the top surface fixed splicing of second link plate has drive motor, the utility model discloses a base plate and mainboard body are the main body of this device, so that the device is vertical sealing when sealing, has the advantage that occupies small, compact structure, and the device in the process of sealing, when the position deviation of cylinder can be corrected quickly, improve the efficiency of the device sealing.

Description

Technical Field

[0001] This utility model relates to the field of gas spring sealing technology, specifically a gas spring vertical sealing device. Background Technology

[0002] A gas spring is an industrial component that provides support, cushioning, braking, height adjustment, and angle adjustment. It consists of the following parts: a pressure cylinder, piston rod, piston, sealing guide sleeve, filler, internal and external control elements, and connectors.

[0003] During the processing of gas springs, workers typically use a sealing device to seal the end of the gas spring cylinder. However, existing gas spring sealing devices occupy a significant amount of space in the processing equipment, and the sealing device requires rapid correction of the fixed cylinder, resulting in very low sealing efficiency.

[0004] Therefore, this utility model provides a gas spring vertical sealing device to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved This utility model provides a gas spring vertical sealing device, which aims to solve the problems mentioned in the background art.

[0006] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: A vertical sealing device for a gas spring includes a base plate. Two symmetrical main plates are fixedly mounted on the top surface of the base plate. A first connecting plate and a U-shaped plate are fixedly mounted between the two main plates. The U-shaped plate is located below the first connecting plate. A servo motor is fixedly inserted into the top surface of the first connecting plate. Two symmetrical guide rails are fixedly mounted on the side of the U-shaped plate. A lifting plate is slidably sleeved on the guide rails. A second connecting plate is fixedly mounted on the top surface of the lifting plate. A drive motor is fixedly inserted into the top surface of the second connecting plate. A main shaft is fixedly mounted on the output end of the drive motor. A sealing wheel is provided at the bottom of the main shaft. A lifting assembly is provided inside the U-shaped plate. The lifting assembly is used to drive the lifting plate to move up and down. A clamping assembly located below the U-shaped plate is provided between the two main plates. The clamping assembly includes an upper clamp and a lower clamp, which can clamp and fix the gas spring.

[0007] As a preferred technical solution of this application, the lifting assembly includes a screw fixedly installed on the output end of a servo motor. The screw is inserted through a bearing into the top surface of a U-shaped plate, and a slider is threadedly sleeved on the inner surface of the U-shaped plate. The slider is fixedly connected to the lifting plate.

[0008] As a preferred technical solution of this application, a first horizontal plate and a second horizontal plate are fixedly installed between the two main body bodies. A first electric slide rail is fixedly installed on the top surface of the first horizontal plate, and a second electric slide rail is fixedly installed on the top surface of the second horizontal plate. The first horizontal plate is located above the second horizontal plate.

[0009] As a preferred technical solution of this application, the upper clamp includes a first sliding plate slidably mounted on a first electric slide rail, a first driving member is fixedly mounted on the top surface of the first sliding plate, and two first clamping plates that can move in opposite directions are provided on the side of the first driving member.

[0010] As a preferred technical solution of this application, the lower clamp includes a second sliding plate slidably mounted on a second electric slide rail, a second driving member is fixedly mounted on the top surface of the second sliding plate, and two opposing second clamping plates are provided on the side of the second driving member.

[0011] As a preferred technical solution of this application, an arc-shaped clamping block is fixedly installed between the two first clamping plates and the two second clamping plates.

[0012] As a preferred technical solution of this application, a rubber pad is fixedly installed on the inner wall of the arc-shaped clamping block.

[0013] As a preferred technical solution of this application, the top surface of the base plate is provided with a plurality of threaded holes for mounting the base plate.

[0014] As a preferred technical solution of this application, the first electric slide rail and the second electric slide rail share a single switch.

[0015] As a preferred technical solution of this application, the sealing wheels are three in number and arranged in a ring.

[0016] (III) Beneficial Effects This invention uses a base plate and a main body as the main body of the device, which allows the device to seal vertically. It has the advantages of small space occupation and compact structure. In addition, the device can quickly correct the position deviation of the cylinder during the sealing process, thus improving the sealing efficiency of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a gas spring vertical sealing device. Figure 2 This is a schematic diagram of the lifting component in a gas spring vertical sealing device; Figure 3 This is a schematic diagram of the clamping component in a gas spring vertical sealing device; Figure 4 This is a schematic diagram of the lower clamp in a gas spring vertical sealing device.

[0018] In the picture: 1. Base plate; 2. Main body; 3. Servo motor; 4. Drive motor; 5. Spindle; 6. Sealing wheel; 7. Upper clamp; 701. First sliding plate; 702. First driving component; 703. First clamping plate; 8. Lower clamp; 801. Second sliding plate; 802. Second driving component; 803. Second clamping plate; 9. First connecting plate; 10. Second connecting plate; 11. Lifting plate; 12. U-shaped plate; 13. Slider; 14. Screw; 15. Guide rail; 16. First horizontal plate; 17. First electric slide rail; 18. Second horizontal plate; 19. Second electric slide rail; 20. Arc-shaped clamping block. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1: This utility model provides a gas spring vertical sealing device, such as... Figure 1-4 As shown, the sealing device includes a base plate 1. Two symmetrical main plates 2 are fixedly installed on the top surface of the base plate 1. A first connecting plate 9 and a U-shaped plate 12 are fixedly installed between the two main plates 2. The U-shaped plate 12 is located below the first connecting plate 9. A servo motor 3 is fixedly inserted into the top surface of the first connecting plate 9. Two symmetrical guide rails 15 are fixedly installed on the side of the U-shaped plate 12. A lifting plate 11 is slidably sleeved on the guide rails 15. A second connecting plate 10 is fixedly installed on the top surface of the lifting plate 11. A drive motor 4 is fixedly inserted into the top surface of the second connecting plate 10. A main shaft 5 is fixedly installed at the output end of the drive motor 4. A sealing wheel 6 is provided at the bottom of the main shaft 5. A lifting assembly is provided inside the U-shaped plate 12. The lifting assembly is used to drive the lifting plate 11 to move up and down. A clamping assembly located below the U-shaped plate 12 is provided between the two main plates 2. The clamping assembly includes an upper clamp 7 and a lower clamp 8. The upper clamp 7 and the lower clamp 8 can clamp and fix the gas spring.

[0021] In Embodiment 2, based on Embodiment 1, the lifting assembly includes a screw 14 fixedly installed on the output end of the servo motor 3. The screw 14 is inserted through a bearing into the top surface of the U-shaped plate 12, and a slider 13 is threadedly sleeved on the inner surface of the screw 14 and the slider 13 is fixedly connected to the lifting plate 11.

[0022] In Example 3, based on Example 1, a first horizontal plate 16 and a second horizontal plate 18 are fixedly installed between the two main body 2. A first electric slide rail 17 is fixedly installed on the top surface of the first horizontal plate 16, and a second electric slide rail 19 is fixedly installed on the top surface of the second horizontal plate 18. The first horizontal plate 16 is located above the second horizontal plate 18.

[0023] In Embodiment 4, based on Embodiment 1, the upper clamp 7 includes a first sliding plate 701 slidably mounted on the first electric slide rail 17. A first driving member 702 is fixedly mounted on the top surface of the first sliding plate 701, and two first clamping plates 703 that can move in opposite directions are provided on the side of the first driving member 702.

[0024] In Example 5, based on Example 4, the lower clamp 8 includes a second sliding plate 801 slidably mounted on the second electric slide rail 19. A second driving member 802 is fixedly mounted on the top surface of the second sliding plate 801, and two opposing second clamping plates 803 are provided on the side of the second driving member 802.

[0025] In Example 6, based on Example 5, an arc-shaped clamping block 20 is fixedly installed between the two first clamping plates 703 and the two second clamping plates 803. The arc-shaped clamping plate 20 can improve the clamping effect of the first clamping plates 703 and the second clamping plates 803.

[0026] In Example 7, based on Example 6, a rubber pad is fixedly installed on the inner wall of the arc-shaped clamping block 20, so that the cylinder of the gas spring will not slide within the arc-shaped clamping plate 20.

[0027] In Example 8, based on Example 1, the top surface of the base plate 1 is provided with a plurality of threaded holes for mounting the base plate 1. The sealing device can be easily installed on other processing equipment through the threaded holes, which improves the ease of use of the device.

[0028] In Example 9, based on Example 5, the first electric slide rail 17 and the second electric slide rail 19 share a single switch, allowing the upper clamp 7 and the lower clamp 8 to move simultaneously during adjustment, thereby preventing the internal cylinder from tilting.

[0029] Example 10, based on Example 2, has three sealing wheels 6 arranged in a ring.

[0030] Working principle: During the use of this device, the operator first installs the base plate 1 onto the processing platform or other processing equipment through the threaded holes on the top surface of the base plate 1, and then uses bolts to fix the base plate 1. Next, the gas spring cylinder to be sealed is placed between the two sets of arc-shaped clamping plates 20. Then, the first driving component 702 and the second driving component 802 are opened respectively. The first driving component 702 allows the two first clamping plates 703 to move closer together, thereby clamping and fixing the upper part of the cylinder. The second driving component 802 allows the two second clamping plates 803 to move closer together, thereby clamping and fixing the lower part of the cylinder. The cylinder is clamped and fixed. At this time, the servo motor 3 and drive motor 4 are turned on. The drive motor 4 will drive the main shaft 5 to rotate, and the servo motor 3 will drive the screw 14 to rotate. The rotation of the screw 14 can move the slider 13 downward, so that the sealing wheel 6 at the bottom of the main shaft 5 can seal the gas spring cylinder. After the cylinder is fixed, the operator can adjust the upper clamp 7 and the lower clamp 8 at the same time through the first electric slide rail 17 and the second electric slide rail 19, so that the position can be quickly corrected when the position of the cylinder is deviated.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A gas spring vertical sealing device, comprising a base plate (1), characterized in that: Two symmetrical main bodies (2) are fixedly installed on the top surface of the base plate (1). A first connecting plate (9) and a U-shaped plate (12) are fixedly installed between the two main bodies (2). The U-shaped plate (12) is located below the first connecting plate (9). A servo motor (3) is fixedly inserted into the top surface of the first connecting plate (9). Two symmetrical guide rails (15) are fixedly installed on the side of the U-shaped plate (12). A lifting plate (11) is slidably sleeved on the guide rail (15). A second connecting plate (10) is fixedly installed on the top surface of the lifting plate (11). A drive motor (4) is fixedly inserted into the top surface of the second connecting plate (10). A main shaft (5) is fixedly installed at the output end of the drive motor (4). A sealing wheel (6) is provided at the bottom of the main shaft (5). A lifting assembly is provided inside the U-shaped plate (12). The lifting assembly is used to drive the lifting plate (11) to move up and down. A clamping assembly located below the U-shaped plate (12) is provided between the two main plates (2). The clamping assembly includes an upper clamp (7) and a lower clamp (8). The upper clamp (7) and the lower clamp (8) can clamp and fix the gas spring.

2. The gas spring vertical sealing device according to claim 1, characterized in that: The lifting assembly includes a screw (14) fixedly installed on the output end of the servo motor (3). The screw (14) is inserted through the bearing into the top surface of the U-shaped plate (12). The screw (14) is threaded onto the inner surface of the U-shaped plate (12) with a slider (13). The slider (13) is fixedly connected to the lifting plate (11).

3. The gas spring vertical sealing device according to claim 1, characterized in that: A first horizontal plate (16) and a second horizontal plate (18) are fixedly installed between the two main body bodies (2). A first electric slide rail (17) is fixedly installed on the top surface of the first horizontal plate (16), and a second electric slide rail (19) is fixedly installed on the top surface of the second horizontal plate (18). The first horizontal plate (16) is located above the second horizontal plate (18).

4. A gas spring vertical sealing device according to claim 3, characterized in that: The upper clamp (7) includes a first sliding plate (701) slidably mounted on a first electric slide rail (17), a first driving member (702) is fixedly mounted on the top surface of the first sliding plate (701), and two first clamping plates (703) that can move in opposite directions are provided on the side of the first driving member (702).

5. A gas spring vertical sealing device according to claim 4, characterized in that: The lower clamp (8) includes a second sliding plate (801) slidably mounted on a second electric slide rail (19). A second driving member (802) is fixedly mounted on the top surface of the second sliding plate (801). Two opposing second clamping plates (803) are provided on the side of the second driving member (802).

6. A gas spring vertical sealing device according to claim 5, characterized in that: Arc-shaped clamping blocks (20) are fixedly installed between the two first clamping plates (703) and the two second clamping plates (803).

7. A gas spring vertical sealing device according to claim 6, characterized in that: A rubber pad is fixedly installed on the inner wall of the arc-shaped clamp (20).

8. A gas spring vertical sealing device according to claim 1, characterized in that: The top surface of the base plate (1) is provided with a plurality of threaded holes for mounting the base plate (1).

9. A gas spring vertical sealing device according to claim 5, characterized in that: The first electric slide rail (17) and the second electric slide rail (19) share a single switch.

10. A gas spring vertical sealing device according to claim 2, characterized in that: The sealing wheels (6) are three in number and arranged in a ring.

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