Gluing device for mechanical sealing element

Abstract

The utility model discloses a gluing device for a mechanical sealing element, which is characterized in that the upper surface of a bearing plate is fixedly connected with a bearing block, the upper surface of the bearing plate is fixedly connected with a sealing block, the upper surface of the bearing block is fixedly connected with a connecting block, the interior of the connecting block is slidably connected with a lifting block, and the upper surface of the lifting block is slidably connected with a fixing block; the lower surface of the fixed block is fixedly connected with gluing equipment; a motor is fixedly connected into the bearing block, a transmission rod is fixedly connected to the output end of the motor, a connecting plate is fixedly connected to the side surface of the transmission rod, a large limiting groove and a small limiting groove are formed in the two sides of the connecting plate respectively, a rotating sliding way is arranged on the side surface of the bearing block, and a fixing column is fixedly connected into the connecting plate and movably connected with the rotating sliding way. By means of the structure, the gluing device has the advantages that gluing is convenient and fast, different sealing elements can be glued, the gluing height is controllable, the gluing difficulty is lowered, the gluing efficiency is improved, the device is stable in structure and stable in work, and the work safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of glue coating devices, in particular to a glue coating device for mechanical seals. Background Technique

[0002] The glue coating device for mechanical seals is a device used for producing mechanical seals. Its main function is to apply a layer of glue or sealant on the contact surface of the mechanical seal to improve the sealing performance and service life of the seal. The glue coating device generally consists of a glue bucket, a glue coating head and a seal conveying device. However, when this glue coating device is performing the glue coating work, it is troublesome to apply glue to seals of different sizes and heights, and it is necessary to replace the fixing device. The glue coating is difficult and inconvenient. Moreover, the stability of the glue coating device is poor, and the device is prone to position deviation during work. In addition, the device will increase wear after long-term work, resulting in easy damage to the device. For example, the Chinese patent discloses "a glue coating machine for mechanical seals", and its application number is "CN201921783291.0", which includes: a lifting cavity is arranged in the middle of the base, a hydraulic cylinder is arranged at the lower part of the lifting cavity, a push rod is arranged at the upper end of the hydraulic cylinder, a motor is arranged at the upper end of the push rod, a disc is arranged at the upper end of the motor, and a plurality of uniformly distributed fixing seats are arranged on the disc. Adjusting mechanisms I are arranged at the left and right ends of the top of the base, an adjusting mechanism II is arranged at the upper end of the adjusting mechanism I, a ventilation connecting rod is arranged at the right end of the adjusting mechanism II, and an air guide pipe is arranged at the upper end of the ventilation connecting rod. However, the above components still have the following problems: it is troublesome to apply glue to seals of different sizes and heights, and it is necessary to replace the fixing device. The glue coating is difficult and inconvenient. Moreover, the stability of the glue coating device is poor, and the device is prone to position deviation during work. In addition, the device will increase wear after long-term work, resulting in easy damage to the device. Content of the Utility Model

[0003] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art, and provide a glue - applying device for a mechanical seal. The lifting block is stably lifted and lowered through a sealing plate, and the driving rod drives the connecting plate to rotate through a motor, thereby adjusting the positions of the large limiting groove and the small limiting groove. There is no need to replace the limiting groove, which reduces the glue - applying difficulty of the device, expands the applicable range of the device, and enables the glue - applying equipment to stably and conveniently adjust the glue - applying height, ensuring the stability of the glue - applying work. Moreover, it can cope with seals of different sizes by adjusting the limiting groove, ensuring convenient glue - applying, reducing the glue - applying difficulty, and improving the glue - applying efficiency. The glue - applying device is stably horizontally connected to the ground through a load - bearing block, a load - bearing plate, a support block, a fixed column, a fixing plate, and an expansion tube, ensuring the stability of the glue - applying device. The device is cleaned and lubricated through a cleaning box and a lubricating oil tank, and the working process of the glue - applying device is sealed through a sealing block. The advantages are that the fixed support structure of the device is stable, it can stably provide a safe horizontal support, ensure the stability of the device, make the work more stable, can clean and lubricate the device in time to eliminate wear, enhance the wear resistance of the device, and ensure the safety of the work.

[0004] The present utility model also provides a glue - applying device for a mechanical seal having the above - mentioned structure, including: a load - bearing plate, on the upper surface of which a load - bearing block is fixedly connected, a sealing block is fixedly connected to the upper surface of the load - bearing plate, a connecting block is fixedly connected to the upper surface of the load - bearing block, a lifting block is slidably connected inside the connecting block, a fixing block is slidably connected to the upper surface of the lifting block, and a glue - applying device is fixedly connected to the lower surface of the fixing block; a motor is fixedly connected inside the load - bearing block, the output end of the motor is fixedly connected to a driving rod, a connecting plate is fixedly connected to the side surface of the driving rod, a large limiting groove and a small limiting groove are respectively arranged on both sides of the connecting plate, a rotating slideway is arranged on the side surface of the load - bearing block, a fixed column is fixedly connected inside the connecting plate, and the fixed column is movably connected to the rotating slideway. Through the above device, the advantages of convenient glue - applying, being able to apply glue to different seals, controllable glue - applying height, reduced glue - applying difficulty, improved glue - applying efficiency, stable device structure, stable work, and ensuring work safety are achieved.

[0005] According to the glue - applying device for a mechanical seal of the present utility model, a support block is fixedly connected to the lower surface of the load - bearing plate, and a fixed column is fixedly connected to the side surface of the support block. Through the above device, the effect of stably supporting and fixing the glue - applying device above the load - bearing plate is achieved.

[0006] According to the glue - applying device for a mechanical seal of the present utility model, a fixing plate is fixedly connected to the lower surface of the support block, and an expansion tube is arranged inside the fixing plate. Through the above device, the advantages that the device can be stably fixed on the ground, thereby ensuring that the device is in a horizontal and stable state are achieved.

[0007] According to a glue - applying device for a mechanical seal described in the present utility model, a sealing plate is arranged inside the connecting block, and the sealing plate is slidably connected with the lifting block. Through the above device, the effect of ensuring that the lifting block can perform lifting work safely and stably is achieved.

[0008] According to a glue - applying device for a mechanical seal described in the present utility model, a limiting block is arranged inside the small limiting groove, and a fixing groove is arranged inside the limiting block. Through the above device, the advantage of being able to limit and fix the small seal safely and stably is achieved.

[0009] According to a glue - applying device for a mechanical seal described in the present utility model, the load - bearing block is fixedly connected with the sealing block, and the sealing blocks are symmetrically distributed on both sides of the connecting plate. Through the above device, the effect that the sealing block can stably seal the glue - applying process, thereby reducing the influence of external dust and impurities is achieved.

[0010] According to a glue - applying device for a mechanical seal described in the present utility model, a cleaning box is arranged on the side surface of the load - bearing block, and a spray head is arranged on the side surface of the cleaning box. Through the above device, the advantage of conveniently cleaning the glue - applying device and ensuring the cleanliness of the device is achieved.

[0011] According to a glue - applying device for a mechanical seal described in the present utility model, a lubricating oil tank is fixedly connected to the side surface of the cleaning box, the lubricating oil tank is fixedly connected with the load - bearing block, and the lubricating oil tank is located directly above the connecting plate. Through the above device, the effect of stably lubricating the device after cleaning, reducing the wear of the device, and improving the wear resistance of the device is achieved.

[0012] Beneficial effects

[0013] 1. Compared with the prior art, for this glue - applying device for a mechanical seal, the lifting block is stably lifted through the sealing plate, and the driving rod drives the connecting plate to rotate through the motor, thereby adjusting the positions of the large limiting groove and the small limiting groove. There is no need to replace the limiting groove, which reduces the glue - applying difficulty of the device, expands the applicable range of the device, realizes that the glue - applying equipment can stably and conveniently adjust the glue - applying height, ensures the stability of the glue - applying work, and can cope with seals of different sizes by adjusting the limiting groove, ensuring the convenience of glue - applying, reducing the glue - applying difficulty, and improving the glue - applying efficiency.

[0014] 2. Compared with the prior art, for the glue - applying device for mechanical seals, through the load - bearing block, load - bearing plate, support block, fixed column, fixed plate and expansion tube, the glue - applying device is stably horizontally connected to the ground, ensuring the stability of the glue - applying device. And the device is cleaned and lubricated through the cleaning box and lubricating oil tank, and the working process of the glue - applying device is sealed by the sealing block, realizing the advantages that the fixed support structure of the device is stable, it can stably provide a safe horizontal support, ensure the stability of the device, make the work more stable, can clean and lubricate the device in time to eliminate wear, enhance the wear resistance of the device, and ensure the safety of work. Brief Description of the Drawings

[0015] The following further describes the present utility model in conjunction with the drawings and embodiments;

[0016] Figure 1 It is the overall structure diagram of the glue - applying device for mechanical seals of the present utility model;

[0017] Figure 2 It is the side - view structure diagram of the glue - applying device for mechanical seals of the present utility model;

[0018] Figure 3 It is the right - view sectional view of the glue - applying device for mechanical seals of the present utility model;

[0019] Figure 4 It is the left - view sectional view of the glue - applying device for mechanical seals of the present utility model.

[0020] Legend Explanation:

[0021] 1. Load - bearing plate; 2. Support block; 3. Load - bearing block; 4. Sealing block; 5. Connecting block; 6. Sealing plate; 7. Lifting block; 8. Fixed block; 9. Glue - applying equipment; 10. Motor; 11. Transmission rod; 12. Large limit groove; 13. Small limit groove; 14. Rotating slideway. Detailed Description of the Embodiments

[0022] This part will describe the specific embodiments of the present utility model in detail. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0023] Refer to Figures 1-4, an adhesive coating device for a mechanical seal in an embodiment of the present utility model, which includes: a load-bearing plate 1 that provides stable support for the overall adhesive coating device. A support block 2 is fixedly connected to the lower surface of the load-bearing plate 1 to support and fix the load-bearing plate 1. A fixed column is fixedly connected to the side surface of the support block 2 to connect and fix the support block 2. A fixed plate is fixedly connected to the lower surface of the support block 2. An expansion tube is arranged inside the fixed plate. The combination of the two enables the device to be stably connected to the ground and ensures the stability of the device. A load-bearing block 3 is fixedly connected to the upper surface of the load-bearing plate 1 to provide stable support and fixation function for the adhesive coating equipment 9. A sealing block 4 is fixedly connected to the upper surface of the load-bearing plate 1 to safely seal the adhesive coating work.

[0024] A connecting block 5 is fixedly connected to the upper surface of the load-bearing block 3 to provide stable support for the sealing plate 6 and the lifting block 7. A lifting block 7 is slidably connected inside the connecting block 5 to drive the adhesive coating equipment 9 to lift and adjust the adhesive coating height. A sealing plate 6 is arranged inside the connecting block 5. The sealing plate 6 is slidably connected to the lifting block 7 to limit the lifting block 7 and ensure the stable operation of the lifting block 7. A fixed block 8 is slidably connected to the upper surface of the lifting block 7 to fix the adhesive coating equipment 9. The lower surface of the fixed block 8 is fixedly connected to the adhesive coating equipment 9, which is used to coat large and small seals.

[0025] A motor 10 is fixedly connected inside the load-bearing block 3 to provide a stable power source for the transmission rod 11. The output end of the motor 10 is fixedly connected to a transmission rod 11 to drive the connecting plate to rotate. A connecting plate is fixedly connected to the side surface of the transmission rod 11 to adjust the large limit groove 12 and the small limit groove 13. The large limit groove 12 and the small limit groove 13 are respectively arranged on both sides of the connecting plate to respectively fix the large seal and the small seal. A limit block is arranged inside the small limit groove 13, and a fixing groove is arranged inside the limit block. The combination of the two stably fixes the small seal. A rotating slideway 14 is arranged on the side surface of the load-bearing block 3 to provide a slideway for the rotation and sliding of the fixed column. A fixed column is fixedly connected inside the connecting plate, and the fixed column is movably connected to the rotating slideway 14 to ensure that the fixed column can stably rotate and slide, thereby changing the positions of the large limit groove 12 and the small limit groove 13.

[0026] The load-bearing block 3 is fixedly connected to the sealing block 4 to limit the load-bearing block 3. The sealing blocks 4 are symmetrically distributed on both sides of the connecting plate to limit the sealing blocks 4. A cleaning box is arranged on the side surface of the load-bearing block 3 to provide the equipment cleaning function for the device. A nozzle is arranged on the side surface of the cleaning box to facilitate spraying the cleaning liquid. A lubricating oil tank is fixedly connected to the side surface of the cleaning box to lubricate the equipment inside the device. The lubricating oil tank is fixedly connected to the load-bearing block 3, and the lubricating oil tank is located directly above the connecting plate to limit the lubricating oil tank.

[0027] Working principle: Under normal conditions, place the large limit groove 12 on the top. Drive the connecting rod 11 through the rotation of the motor 10 to turn and displace the connecting plate, so as to place the small limit groove 13 on the top for work. The rotation of the connecting plate is made more stable through the fixed column inside the connecting plate and the rotation slideway 14 on the side of the load-bearing block 3, and seal blocks 4 are installed on both sides of the connecting plate for sealing. A load-bearing plate 1 is installed below the load-bearing block 3 for support, and a connecting block 5 is installed above the load-bearing block 3. A sealing plate 6 and a lifting block 7 are installed inside the connecting block 5 to ensure that the lifting block 7 can stably drive the fixed block 8 and the gluing device 9 to lift so as to perform gluing work on the seal. A fixing plate and an expansion tube are installed below the support block 2 and stably connected to the ground, and a fixed column is installed to fix the support block 2.

[0028] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art to which it pertains, various changes can also be made without departing from the gist of the present invention.

Claims

1. A glue coating device for mechanical seals, characterized in that: include: A load-bearing plate (1), wherein a load-bearing block (3) is fixedly connected to the upper surface of the load-bearing plate (1), a sealing block (4) is fixedly connected to the upper surface of the load-bearing plate (1), a connecting block (5) is fixedly connected to the upper surface of the load-bearing block (3), a lifting block (7) is slidably connected to the interior of the connecting block (5), a fixed block (8) is slidably connected to the upper surface of the lifting block (7), and a glue coating device (9) is fixedly connected to the lower surface of the fixed block (8); The bearing block (3) is fixedly connected to a motor (10) inside, the output end of the motor (10) is fixedly connected to a transmission rod (11), the side surface of the transmission rod (11) is fixedly connected to a connecting plate, a large limiting groove (12) and a small limiting groove (13) are respectively provided on both sides of the connecting plate, the side surface of the bearing block (3) is provided with a rotating slideway (14), the inside of the connecting plate is fixedly connected to a fixing column, and the fixing column is movably connected to the rotating slideway (14).

2. A gluing device for mechanical seals according to claim 1, characterized in that: The lower surface of the load-bearing plate (1) is fixedly connected to a support block (2), and the side surface of the support block (2) is fixedly connected to a fixing column.

3. A gluing device for mechanical seals according to claim 2, characterized in that: The lower surface of the support block (2) is fixedly connected to a fixing plate, and an expansion tube is arranged inside the fixing plate.

4. The gluing device for mechanical seal according to claim 1, characterized in that: A sealing plate (6) is provided inside the connection block (5), and the sealing plate (6) is slidably connected to the lifting block (7).

5. The gluing device for mechanical seal according to claim 1, characterized in that: A limiting block is arranged inside the small limiting groove (13), and a fixing groove is arranged inside the limiting block.

6. The gluing device for mechanical seal according to claim 1, characterized in that: The load-bearing block (3) is fixedly connected to the sealing block (4), and the sealing blocks (4) are symmetrically distributed on both sides of the connecting plate.

7. The gluing device for mechanical seal according to claim 1, characterized in that: A cleaning box is provided on the side surface of the load-bearing block (3), and a spray head is provided on the side surface of the cleaning box.

8. The gluing device for mechanical seal according to claim 7, characterized in that: A lubricating oil tank is fixedly connected to the side surface of the cleaning box, the lubricating oil tank is fixedly connected to the load-bearing block (3), and the lubricating oil tank is located directly above the connecting plate.

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