Storage device for silicon bonding sealant processing

Abstract

The utility model relates to the technical field of silicon bonding sealant processing, and particularly discloses a storage device for silicon bonding sealant processing, which comprises a storage barrel, a discharge pipe is fixedly mounted at the bottom end of the storage barrel, a valve is fixedly mounted on the discharge pipe, a feed pipe is fixedly mounted on the lower side of one end of the storage barrel, a one-way valve is fixedly mounted on the feed pipe, and a valve is fixedly mounted on the one-way valve. The inner end of the storage barrel is slidably connected with a piston; a piston is fixedly mounted in the middle of the upper end of the storage barrel, a driving rod is fixedly mounted in the middle of the upper end of the piston, the upper end of the driving rod slidably penetrates out of the side wall of the upper end of the storage barrel, a rack is embedded in one end of the driving rod, and the upper end of the storage barrel is rotationally connected with a gear through a driving part. And then the motor is started to push the piston downwards, the piston slides on the outer wall of the storage barrel, and the organic silicon bonding sealant on the inner wall of the storage barrel is scraped off and discharged into a container from a discharging pipe.

Description

Technical Field

[0001] This utility model relates to the field of silicone adhesive sealant processing technology, specifically a storage device for silicone adhesive sealant processing. Background Technology

[0002] The silicone adhesive sealant is a deketoxime type sealant made from imported special silicone raw materials. It has the characteristics of not corroding metals and excellent anti-yellowing properties. In the early stage of processing, the silicone adhesive sealant needs to be placed and stored in a special storage device for subsequent transportation, processing and packaging operations.

[0003] Chinese patent CN 214609399 U discloses a storage device for processing organosilicon adhesive sealant, including a material barrel. A bottom plate is fixed at the bottom of the material barrel. The top surface of the bottom plate gradually concaves towards the midpoint of the material barrel. A discharge port is opened at the lowest point of the concavity. A placement groove is opened at the top opening of the discharge port. A closing plate is placed inside the placement groove. Adjusting columns penetrating the bottom plate are symmetrically fixed on both sides of the bottom end of the closing plate. A through hole is opened on the bottom end surface of the material barrel, which is in the same straight line as the adjusting column.

[0004] However, the above solution makes it difficult to remove the silicone adhesive sealant adhering to the inner wall of the container, which will result in some waste. Utility Model Content

[0005] The purpose of this invention is to provide a storage device for processing silicone adhesive sealant, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a storage device for processing silicone adhesive sealant, comprising: a storage tank, a discharge pipe fixedly installed at the bottom end of the storage tank, a valve fixedly installed on the discharge pipe, a feed pipe fixedly installed on the lower side of one end of the storage tank, a one-way valve fixedly installed on the feed pipe, and a piston slidably connected to the inner end of the storage tank;

[0007] A drive rod is fixedly installed at the middle of the upper end of the piston. The upper end of the drive rod slides through the upper side wall of the storage tank, and a rack is embedded in one end of the drive rod. A gear is rotatably connected to the upper end of the storage tank through a drive component. The outer wall of one end of the gear meshes with the outer wall of the rack.

[0008] Preferably, a fixing ring is fixedly fitted onto the outer wall of the storage tank, and a plurality of supporting legs are evenly fixedly installed on the outer wall of the fixing ring.

[0009] Preferably, guide rods are fixedly installed on both the left and right sides of the upper end of the piston, and the upper ends of the guide rods slide through the upper side wall of the storage tank.

[0010] Preferably, the inner ends of the discharge pipe and the feed pipe are connected to the storage tank and are flush with the inner wall of the storage tank.

[0011] Preferably, the driving component includes a motor fixedly mounted on the upper end of the storage tank, a sleeve fixedly mounted on the output end of the motor via a coupling, a rotating rod rotatably connected to the inner side of the other end of the sleeve, and the other end of the rotating rod fixedly connected to a gear.

[0012] Preferably, a plurality of limiting blocks are uniformly fixedly installed on the outer wall of the rotating rod, and a support plate is fixedly installed on one side of the outer end of the sleeve. The support plate is L-shaped, and a threaded cylinder is fixedly installed on one end of the support plate. A rotating plate is rotatably connected to the outer end of the threaded cylinder, and the lower end of the rotating plate is inserted between two adjacent limiting blocks.

[0013] Preferably, the outer end of the threaded cylinder is threaded with a bolt, and a protrusion is fixedly installed on the outer side of one end of the support plate, with the protrusion contacting the upper side of the rotating plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] When it is necessary to remove the silicone adhesive sealant from the storage tank, place the container at the lower end of the discharge pipe, open the valve, and then start the motor to push the piston down. The piston slides on the outer wall of the storage tank, scraping off the silicone adhesive sealant on the inner wall of the storage tank and discharging it into the container through the discharge pipe. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a top view of the storage tank of this utility model;

[0018] Figure 3 This is a schematic diagram of the upper structure of the piston of this utility model;

[0019] Figure 4 This is a schematic diagram of the connection between the rotating rod and the sleeve of this utility model.

[0020] In the diagram: 1. Storage tank; 2. Support leg; 3. Discharge pipe; 4. Valve; 5. Feed pipe; 6. Check valve; 7. Piston; 8. Drive rod; 9. Rack; 10. Guide rod; 11. Motor; 12. Gear; 13. Rotating rod; 14. Limit block; 15. Sleeve; 16. Support plate; 17. Threaded cylinder; 18. Rotating rod; 19. Protrusion; 20. Bolt. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Please see Figures 1-4 This utility model provides a technical solution: a storage device for processing silicone adhesive sealant, comprising: a storage tank 1, a fixing ring fixedly sleeved on the outer wall of the storage tank 1, and a plurality of support legs 2 evenly fixedly installed on the outer wall of the fixing ring to support the storage tank 1; a discharge pipe 3 fixedly installed at the bottom end of the storage tank 1, and a valve 4 fixedly installed on the discharge pipe 3; a feed pipe 5 fixedly installed on the lower side of one end of the storage tank 1, and a one-way valve 6 fixedly installed on the feed pipe 5, allowing the silicone adhesive sealant in the feed pipe 5 to enter the storage tank 1; the inner ends of the discharge pipe 3 and the feed pipe 5 are connected to the storage tank. 1. The pipe is connected to the inner wall of the storage tank 1 and is flush with the inner wall of the storage tank 1. A piston 7 is slidably connected to the inner end of the storage tank 1. When the silicone adhesive sealant needs to be stored in the storage tank 1, the external conveying pipe and the feed pipe 5 are connected, and the sealant is injected into the feed pipe 5. The silicone adhesive sealant enters the storage tank 1 through the feed pipe 5 and the one-way valve 6, and the piston 7 is pushed upward. When the silicone adhesive sealant in the storage tank 1 needs to be removed, the container is placed at the lower end of the discharge pipe 3 and the valve 4 is opened. Then the piston 7 is pushed downward. The piston 7 slides on the outer wall of the storage tank 1, and the silicone adhesive sealant is discharged from the discharge pipe 3 into the container.

[0023] A drive rod 8 is fixedly installed at the middle of the upper end of the piston 7. The upper end of the drive rod 8 slides through the upper side wall of the storage tank 1, and a rack 9 is embedded in one end of the drive rod 8. A gear 12 is rotatably connected to the upper end of the storage tank 1 through a drive component. The outer wall of one end of the gear 12 meshes with the outer wall of the rack 9. The drive component can drive the gear 12 to rotate. When the gear 12 rotates, it drives the rack 9 and the drive rod 8 to move downward, which facilitates pushing the piston 7 downward.

[0024] Guide rods 10 are fixedly installed on both the left and right sides of the upper end of the piston 7. The upper end of the guide rod 10 slides through the upper side wall of the storage tank 1. When the drive rod 8 drives the piston 7 to move inside the storage tank 1, the guide rod 10 slides on the bottom side wall of the storage tank 1 to guide the piston 7.

[0025] The driving component includes a motor 11 fixedly installed on the upper end of the storage tank 1. A sleeve 15 is fixedly installed on the output end of the motor 11 through a coupling. A rotating rod 13 is rotatably connected to the inner side of the other end of the sleeve 15 through a bearing. The rotating rod 13 can rotate in place inside the sleeve 15. The other end of the rotating rod 13 is fixedly connected to a gear 12. When the motor 11 starts, it drives the sleeve 15 to rotate.

[0026] Several limiting blocks 14 are evenly fixedly installed on the outer wall of the rotating rod 13. The limiting blocks 14 are located on the outside of the sleeve 15. A support plate 16 is fixedly installed on one side of the outer end of the sleeve 15. The support plate 16 is L-shaped. A threaded cylinder 17 is fixedly installed on one end of the support plate 16. A rotating plate 18 is rotatably connected to the outer end of the threaded cylinder 17. A bolt 20 is threadedly connected to the outer end of the threaded cylinder 17. The bolt 20 limits the rotation plate 18, allowing the rotation plate 18 to rotate through the threaded cylinder 17 at one end of the support plate 16. The lower end of the rotation plate 18 is inserted between two adjacent limiting blocks 14. A protrusion 19 is fixedly installed on the outer side of one end of the support plate 16. The protrusion 19 contacts the upper side of the rotation plate 18. The motor 11 drives the sleeve 15. When rotated counterclockwise, the sleeve 15 rotates synchronously with the support plate 16 and the rotating plate 18. The lower end of the support rod 18 contacts the limiting block 14, and the protrusion 19 limits the upper end of the support rod 18, preventing the support rod 18 from rotating. Thus, the sleeve 15 can drive the rotating rod 13 and the gear 12 to rotate counterclockwise, thereby driving the rack 9 and the drive rod 8 to drive the piston 7 to move downward. When it is necessary to inject glue into the storage tank 1, the piston 7 is pushed upward, and at the same time, the drive rod 8 and the rack 9 are pushed upward. The gear 12 rotates clockwise on the rack 9, and the gear 12 drives the rotating rod 13 to rotate clockwise. The limiting block 14 contacts the lower end of the rotating plate 18 and rotates the rotating plate 18 to one side, thus passing over the rotating plate 18 and not rotating the sleeve 15.

[0027] In actual use, when the silicone adhesive sealant needs to be stored in the storage tank 1, connect the external delivery pipe and the feed pipe 5, inject the sealant into the feed pipe 5, and the silicone adhesive sealant enters the storage tank 1 through the feed pipe 5 and the one-way valve 6, and pushes the piston 7 upward. When the silicone adhesive sealant in the storage tank 1 needs to be removed, place the container at the lower end of the discharge pipe 3, open the valve 4, and then start the motor 11 to push the piston 7 downward. The piston 7 slides on the outer wall of the storage tank 1, discharging the silicone adhesive sealant from the discharge pipe 3 into the container.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A storage device for silicone sealant processing, comprising: Storage tank (1), characterized in that: a discharge pipe (3) is fixedly installed at the bottom end of the storage tank (1), a valve (4) is fixedly installed on the discharge pipe (3), a feed pipe (5) is fixedly installed on the lower side of one end of the storage tank (1), a one-way valve (6) is fixedly installed on the feed pipe (5), and a piston (7) is slidably connected to the inner end of the storage tank (1); A drive rod (8) is fixedly installed at the middle of the upper end of the piston (7). The upper end of the drive rod (8) slides through the upper side wall of the storage tank (1), and a rack (9) is embedded in one end of the drive rod (8). A gear (12) is rotatably connected to the upper end of the storage tank (1) through a drive component. The outer wall of one end of the gear (12) meshes with the outer wall of the rack (9).

2. The storage device for processing of a silicone adhesive sealant according to claim 1, wherein: A fixing ring is fixedly fitted on the outer wall of the storage tank (1), and several supporting legs (2) are evenly fixedly installed on the outer wall of the fixing ring.

3. The storage device for processing of the silicone adhesive sealant according to claim 1, characterized in that: Guide rods (10) are fixedly installed on both the left and right sides of the upper end of the piston (7), and the upper end of the guide rods (10) slides through the upper side wall of the storage tank (1).

4. The storage device for processing of the silicone adhesive sealant of claim 1, wherein: The inner ends of the discharge pipe (3) and the feed pipe (5) are connected to the storage tank (1) and are flush with the inner wall of the storage tank (1).

5. The storage device for processing of the silicone adhesive sealant according to claim 1, characterized in that: The driving component includes a motor (11) fixedly installed on the upper end of the storage tank (1). A sleeve (15) is fixedly installed on the output end of the motor (11) through a coupling. A rotating rod (13) is rotatably connected to the inner side of the other end of the sleeve (15). The other end of the rotating rod (13) is fixedly connected to a gear (12).

6. The storage device for processing of a silicone adhesive sealant according to claim 5, wherein: Several limiting blocks (14) are evenly fixedly installed on the outer wall of the rotating rod (13). A support plate (16) is fixedly installed on one side of the outer end of the sleeve (15). The support plate (16) is L-shaped. A threaded cylinder (17) is fixedly installed on one end of the support plate (16). A rotating plate (18) is rotatably connected to the outer end of the threaded cylinder (17). The lower end of the rotating plate (18) is inserted between two adjacent limiting blocks (14).

7. The storage device for processing of a silicone adhesive sealant according to claim 6, wherein: The outer end of the threaded cylinder (17) is threaded with a bolt (20), and a protrusion (19) is fixedly installed on the outer side of one end of the support plate (16). The protrusion (19) is in contact with the upper side of the rotating plate (18).

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