Silicone weather-resistant sealant filling equipment

Abstract

The utility model relates to the technical field of silicone weather-proof sealant production, and discloses silicone weather-proof sealant filling equipment which comprises a discharging pipe and a filling pipe, and a communicating disc is arranged between the discharging pipe and the filling pipe in a communicating mode. A first air cylinder is fixedly installed at the top of the filling pipe, the extension end of the first air cylinder extends into the filling pipe, a pushing plug is fixedly installed at the extension end of the first air cylinder, the pushing plug is pushed to move downwards through the first air cylinder, residual colloid in the filling pipe is pushed out through the pushing plug, and the situation that the colloid is solidified to block the filling pipe is avoided; the interior of a communicating disc is divided into two spaces through a crescent plate, during filling, one space communicates with a discharging pipe and the communicating disc at the same time, after filling is finished, a motor drives a rotating shaft to rotate, then the crescent plate is driven to rotate, residual colloid on the inner wall of the communicating disc is scraped off through rotation of the crescent plate, and meanwhile the discharging pipe communicates with a discharging pipe; and the residual colloid is discharged through the discharge pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of silicone weatherproof sealant production, in particular to silicone weatherproof sealant filling equipment. Background Art

[0002] Silicone weather-resistant sealant is a sealing material with good weather resistance, strong adhesion and the ability to adapt to various environmental changes. It is widely used in construction, transportation and other fields. After production, silicone weather-resistant sealant will be filled into plastic bottles and then packaged. However, because silicone weather-resistant sealant is a colloid, some silicone weather-resistant sealant will remain at the filling port during filling. If this part of silicone weather-resistant sealant comes into contact with air, it will solidify due to the moisture in the air, and then block the filling port. Utility Model Content

[0003] The purpose of the utility model is to provide a silicone weather-resistant sealant filling device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a silicone weather-resistant sealant filling device, the push plug is slidably arranged in the filling tube, the left side of the connecting disc is connected with a discharge pipe, the front of the connecting disc is fixedly installed with a motor, the output end of the motor is fixedly installed with a rotating shaft, the rear end of the rotating shaft passes through the front of the connecting disc through a sealed bearing, the outer wall of the rotating shaft is fixedly installed with a crescent plate, and the crescent plate separates the inside of the connecting disc into two non-connected spaces on the left and right.

[0005] Furthermore, an electric turntable is provided at the rear of the discharge pipe, a switching disk is fixedly installed at the rotating end of the electric turntable, a material tank, a cleaning agent tank, a drying hot air tank, and a drying cold air tank are fixedly installed on the top of the switching disk, and a discharge port is provided on the switching disk. There are four discharge ports, which are respectively connected to the bottom of the material tank, the cleaning agent tank, the drying hot air tank, and the drying cold air tank. The top end of the discharge pipe is fitted with the lower surface of the switching disk, and the discharge pipe is connected to one of the discharge ports.

[0006] Furthermore, the left end of the discharge pipe is connected to a post-processing device, which includes a connecting pipe and a heat exchange pipe. The connecting pipe is connected to the discharge pipe, and the heat exchange pipe is arranged on the outer wall of the connecting pipe. The heat exchange pipe is a heat-conducting copper pipe, and a sealing plug is clamped inside the left end of the connecting pipe.

[0007] Furthermore, a cylinder 2 is fixedly installed on the top of the material tank, cleaning agent tank, drying hot air tank, and drying cold air tank, and the extended end of the cylinder 2 extends into the corresponding tank body. A blocking plate is fixedly installed on the extended end of the cylinder 2, and the size of the blocking plate is consistent with the inner diameter of the opening at the bottom of the tank body.

[0008] Furthermore, outer walls of the material tank, cleaning agent tank, drying hot air tank, and drying cold air tank are all connected with material delivery pipes, and material level sensors are fixedly installed inside the material tank and cleaning agent tank.

[0009] Furthermore, the inner diameter of the discharge pipe is consistent with the inner diameter of the discharge port, and the inner diameter of the discharge port is consistent with the inner diameter of the bottom opening of the tank body.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. The cylinder pushes the push plug downward, so that the push plug pushes out the residual colloid in the filling tube to prevent the colloid from solidifying and clogging the filling tube. The interior of the connecting disc is divided into two spaces by the crescent plate. During filling, one of the spaces is connected to the discharge tube and the connecting disc at the same time. After filling, the motor drives the shaft to rotate, which in turn drives the crescent plate to rotate. The rotation of the crescent plate scrapes off the residual colloid on the inner wall of the connecting disc, and at the same time connects the discharge tube with the discharge tube, and the residual colloid is discharged through the discharge tube.

[0012] 2. The electric turntable drives the switching disk to rotate, thereby connecting the discharge pipe with one of the material tank, cleaning agent tank, dry hot air tank, and dry cold air tank, and then switching the four processes of filling, cleaning, drying, and cooling. The cleaning agent in the cleaning agent tank is used to clean the residual colloid in the discharge pipe and the connecting disc, the dry hot air in the dry hot air tank is used to dry the discharge pipe and the inside of the connecting disc, and the dry cold air in the dry cold air tank is used to cool the discharge pipe and the inside of the connecting disc. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 This is a schematic structural diagram of the front cross-sectional view of the feed pipe, filling pipe and connecting disc of the utility model;

[0015] Figure 3 This is a structural diagram of the bottom bottom view of the switching disk of the utility model;

[0016] Figure 4 This is a structural schematic diagram of the front cross-sectional view of the material tank of the present invention.

[0017] In the figure: 1. Feeding pipe; 2. Filling pipe; 3. Connecting disc; 4. Material tank; 5. Electric turntable; 6. Switching disc; 7. Discharge pipe; 8. Post-processing equipment; 801. Connecting pipe; 802. Heat exchange tube; 9. Sealing plug; 10. Motor; 11. Rotating shaft; 12. Crescent plate; 13. Cylinder 1; 14. Pushing plug; 15. Cylinder 2; 16. Blocking plate; 17. Material level sensor; 18. Cleaning agent tank; 19. Drying hot air tank; 20. Drying cold air tank; 21. Discharge port. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely 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] See also Figures 1-4 The utility model provides a technical solution: a silicone weatherproof sealant filling device, comprising a feed pipe 1 and a filling pipe 2, wherein a connecting disc 3 is provided between the feed pipe 1 and the filling pipe 2;

[0020] A cylinder 13 is fixedly installed on the top of the filling tube 2, and the extended end of the cylinder 13 extends into the filling tube 2. A push plug 14 is fixedly installed on the extended end of the cylinder 13, and the push plug 14 is slidably set in the filling tube 2. A discharge pipe 7 is connected to the left side of the connecting disc 3. A motor 10 is fixedly installed on the front of the connecting disc 3. A rotating shaft 11 is fixedly installed on the output end of the motor 10. The rear end of the rotating shaft 11 passes through the front of the connecting disc 3 through a sealed bearing. A crescent plate 12 is fixedly installed on the outer wall of the rotating shaft 11. The crescent plate 12 separates the inside of the connecting disc 3 into two mutually unconnected spaces on the left and right, and the colloid is transported to the connecting disc 3 through the discharge pipe 1, and then discharged from the connecting disc 3. The connecting disc 3 enters the filling tube 2 and is discharged from the bottom end of the filling tube 2 for filling. After the filling is completed, the cylinder 13 pushes the push plug 14 downward so that the push plug 14 pushes out the residual colloid in the filling tube 2 to prevent the colloid from solidifying and clogging the filling tube 2. The interior of the connecting disc 3 is divided into two spaces by the crescent plate 12. During filling, one of the spaces is simultaneously connected with the discharge tube 1 and the connecting disc 3. After the filling is completed, the motor 10 drives the rotating shaft 11 to rotate, thereby driving the crescent plate 12 to rotate. The rotation of the crescent plate 12 scrapes off the residual colloid on the inner wall of the connecting disc 3, and at the same time connects the discharge tube 1 with the discharge pipe 7, and the residual colloid is discharged through the discharge pipe 7.

[0021] An electric turntable 5 is provided at the rear of the discharge pipe 1, a switching disk 6 is fixedly installed on the rotating end of the electric turntable 5, a material tank 4, a cleaning agent tank 18, a drying hot air tank 19, and a drying cold air tank 20 are fixedly installed on the top of the switching disk 6, a discharge port 21 is provided on the switching disk 6, and four discharge ports 21 are provided, which are respectively connected to the bottom of the material tank 4, the cleaning agent tank 18, the drying hot air tank 19, and the drying cold air tank 20. The top of the discharge pipe 1 is fitted with the lower surface of the switching disk 6, and the discharge pipe 1 is connected to one of the discharge ports 21, and the electric turntable 5 is used to bring The dynamic switching disk 6 rotates, thereby connecting the feeding pipe 1 with one of the material tank 4, the cleaning agent tank 18, the drying hot air tank 19, and the drying cold air tank 20, thereby switching the four processes of filling, cleaning, drying, and cooling. The cleaning agent (banana water or nail polish remover) in the cleaning agent tank 18 is used to clean the residual colloid in the feeding pipe 1 and the connecting disc 3, the dry hot air in the drying hot air tank 19 is used to dry the inside of the feeding pipe 1 and the connecting disc 3, and the dry cold air in the drying cold air tank 20 is used to cool the inside of the feeding pipe 1 and the connecting disc 3;

[0022] The left end of the discharge pipe 7 is connected to a post-processing device 8, which includes a connecting pipe 801 and a heat exchange pipe 802. The connecting pipe 801 is connected to the discharge pipe 7, and the heat exchange pipe 802 is arranged on the outer wall of the connecting pipe 801. The heat exchange pipe 802 is a heat-conducting copper pipe. A sealing plug 9 is clamped inside the left end of the connecting pipe 801. The heat exchange pipe 802 and the connecting pipe 801 are used to dissipate heat for the dry hot air, that is, by extending the residence time of the dry hot air in the pipe, and then dissipating the heat for the dry hot air through the heat exchange pipe 802;

[0023] The tops of the material tank 4, the cleaning agent tank 18, the drying hot air tank 19, and the drying cold air tank 20 are all fixedly mounted with a second cylinder 15. The extended end of the second cylinder 15 extends into the corresponding tank body. The extended end of the second cylinder 15 is fixedly mounted with a blocking plate 16. The size of the blocking plate 16 is consistent with the inner diameter of the opening at the bottom of the tank body. When the discharge pipe 1 is not connected to the tank body, the second cylinder 15 drives the blocking plate 16 to move downward to block the bottom opening of the tank body.

[0024] The outer walls of the material tank 4, the cleaning agent tank 18, the drying hot air tank 19, and the drying cold air tank 20 are all connected with a material delivery pipe. The interior of the material tank 4 and the cleaning agent tank 18 are fixedly installed with a material level sensor 17 for monitoring the inventory of the material tank 4 and the cleaning agent tank 18;

[0025] The inner diameter of the discharge pipe 1 is consistent with the inner diameter of the discharge port 21, and the inner diameter of the discharge port 21 is consistent with the inner diameter of the opening at the bottom of the tank body, so that the blocking plate 16 can extend into the discharge pipe 1 from the opening at the bottom of the tank body, pushing the colloid remaining on the inner wall of the discharge pipe 1 into the connecting disc 3, and then flowing out from the filling pipe 2, reducing the residual colloid in the discharge pipe 1, and thus reducing the loss of colloid.

[0026] Working principle: When in use, turn on the electric turntable 5 to drive the switching disk 6 to rotate, so that the discharge pipe 1 is connected to the material tank 4, turn on the second cylinder 15 to drive the blocking plate 16 to move up, open the bottom opening of the material tank 4, and then the colloid enters the discharge pipe 1 from the material tank 4. The colloid flows through the discharge pipe 1, the connecting disc 3, and the filling pipe 2 in turn and is filled into the package. After the material level sensor 17 detects that there is insufficient colloid in the material tank 4, turn on the second cylinder 15 to drive the blocking plate 16 to move down, so that the blocking plate 16 pushes the remaining colloid in the material tank 4 into the discharge pipe 1, and then continues to push so that all the colloid in the discharge pipe 1 enters the connecting disc 3, and then enters the filling pipe 2 from the connecting disc 3, turn on the second cylinder 15 to drive the blocking plate 16 to move up, so that the blocking plate 16 blocks the upper Open the opening at the bottom of the material tank 4, turn on the motor 10 to drive the rotating shaft 11 to rotate, and then drive the crescent plate 12 to rotate, so that the feeding pipe 1 is connected with the discharge pipe 7. At this time, turn on the cylinder 13 to drive the pushing plug 14 to move downward, and push out all the colloid in the filling pipe 2 to prevent the colloid from solidifying and clogging the filling pipe 2. Turn on the electric turntable 5 to drive the switching disk 6 to rotate, so that the feeding pipe 1 is connected with the cleaning agent tank 18, the drying hot air tank 19, and the drying cold air tank 20 in turn. The cleaning agent in the cleaning agent tank 18 flows through the feeding pipe 1, the connecting disc 3, and the discharge pipe 7 in turn to clean the colloid. The dry hot air in the drying hot air tank 19 dries the feeding pipe 1, the connecting disc 3, and the discharge pipe 7. The dry cold air in the drying cold air tank 20 cools the feeding pipe 1, the connecting disc 3, and the discharge pipe 7.

[0027] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

Claims

1. A silicone weatherproof sealant filling device, comprising a feed pipe (1) and a filling pipe (2), characterized in that: A connecting disc (3) is provided between the feeding pipe (1) and the filling pipe (2); A cylinder (13) is fixedly installed on the top of the filling tube (2), and the extended end of the cylinder (13) extends into the filling tube (2). A push plug (14) is fixedly installed on the extended end of the cylinder (13), and the push plug (14) is slidably arranged in the filling tube (2). The left side of the connecting disc (3) is connected to a discharge pipe (7). A motor (10) is fixedly installed on the front of the connecting disc (3), and a rotating shaft (11) is fixedly installed on the output end of the motor (10). The rear end of the rotating shaft (11) passes through the front of the connecting disc (3) through a sealed bearing. A crescent plate (12) is fixedly installed on the outer wall of the rotating shaft (11), and the crescent plate (12) separates the inside of the connecting disc (3) into two non-connected spaces on the left and right.

2. The silicone weatherproof sealant filling equipment according to claim 1, characterized in that: An electric turntable (5) is provided at the rear of the discharge pipe (1), a switching disk (6) is fixedly installed at the rotating end of the electric turntable (5), a material tank (4), a cleaning agent tank (18), a drying hot air tank (19), and a drying cold air tank (20) are fixedly installed on the top of the switching disk (6), a discharge port (21) is provided on the switching disk (6), four discharge ports (21) are provided, and are respectively connected to the bottom of the material tank (4), the cleaning agent tank (18), the drying hot air tank (19), and the drying cold air tank (20), the top end of the discharge pipe (1) is in contact with the lower surface of the switching disk (6), and the discharge pipe (1) is connected to one of the discharge ports (21).

3. The silicone weatherproof sealant filling equipment according to claim 1, characterized in that: The left end of the discharge pipe (7) is connected to a post-processing device (8), and the post-processing device (8) includes a connecting pipe (801) and a heat exchange pipe (802). The connecting pipe (801) is connected to the discharge pipe (7), and the heat exchange pipe (802) is arranged on the outer wall of the connecting pipe (801). The heat exchange pipe (802) is a heat-conducting copper pipe. A sealing plug (9) is clamped inside the left end of the connecting pipe (801).

4. The silicone weatherproof sealant filling equipment according to claim 2, characterized in that: The tops of the material tank (4), the cleaning agent tank (18), the drying hot air tank (19), and the drying cold air tank (20) are all fixedly mounted with a second cylinder (15), the extended end of the second cylinder (15) extends into the corresponding tank body, and the extended end of the second cylinder (15) is fixedly mounted with a blocking plate (16), the size of which is consistent with the inner diameter of the opening at the bottom of the tank body.

5. The silicone weatherproof sealant filling equipment according to claim 2, characterized in that: The outer walls of the material tank (4), the cleaning agent tank (18), the drying hot air tank (19), and the drying cold air tank (20) are all connected and provided with a material delivery pipe, and the interiors of the material tank (4) and the cleaning agent tank (18) are fixedly installed with a material level sensor (17).

6. The silicone weatherproof sealant filling equipment according to claim 1, characterized in that: The inner diameter of the discharge pipe (1) is consistent with the inner diameter of the discharge port (21), and the inner diameter of the discharge port (21) is consistent with the inner diameter of the bottom opening of the tank body.

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