A silicone sealant filling device

Abstract

This utility model relates to the field of filling equipment technology and discloses an organosilicon sealant filling device. A storage box is fixedly connected to the top of the base plate, and a conveying mechanism is provided on the top of the base plate. The conveying mechanism includes a first frame plate and a second frame plate, both of which are located on the top of the base plate. A bracket is fixedly connected to the bottom of the first frame plate. Through the design of the conveying mechanism, this utility model places the container to be filled into a placement box. When the placement box containing the container moves to the contact ring position, the contact ring enters the slot and contacts the container inside the placement box, thereby transporting the container to the filling area. Furthermore, the contact action of the contact ring effectively ensures the stability of the container inside the placement box, preventing shaking and tipping during the filling process. This effectively meets the needs of large-volume filling and offers higher filling efficiency compared to manual handling.

Description

Technical Field

[0001] This utility model relates to the field of filling equipment technology, and in particular to an organosilicon sealant filling device. Background Technology

[0002] Silicone sealants are generally single-component, room-temperature curable, non-corrosive silicone adhesives. They utilize moisture in the air to form an elastic silicone sealant that can non-corrosively bond metals, including copper, plastics, ceramics, and glass, without the need for a primer during the bonding process.

[0003] Patent publication number CN222202985U discloses a silicone sealant filling and packaging machine, including a support frame. A filling tank is fixed to the top of the inner side of the support frame. A housing and a cylinder are fixed to the top of the filling tank. The cylinder is located inside the housing. An air inlet pipe is fixed to one side of the cylinder and inside the housing. A one-way valve is fixed inside the air inlet pipe. A piston is slidably connected inside the cylinder. A drive mechanism for driving the piston to reciprocate is provided on the top of the cylinder. The drive mechanism is located inside the housing. The cylinder and the filling tank are connected through an exhaust port. The piston is driven by the drive mechanism to reciprocate inside the cylinder. Airflow enters the filling tank through the one-way valve, air inlet pipe, and exhaust port, increasing the air pressure inside the filling tank. This allows the silicone sealant inside the filling tank to be quickly discharged from the discharge pipe and the first solenoid valve, which helps to improve the filling efficiency.

[0004] The above devices achieve the goal of quickly ejecting silicone sealant and improving filling efficiency when filling silicone sealant. However, in the actual filling process, it is often necessary to continuously fill the containers that need to be filled. This requires constantly placing the containers at the filling position to receive filling, as well as transferring them to the next sealing step after filling. The above devices lack the function of transferring and passing the filling containers, which requires manual labor or additional equipment for transportation. This is more troublesome to operate and will also affect the filling efficiency. Utility Model Content

[0005] To address the aforementioned problems, this utility model provides an organosilicon sealant filling device.

[0006] The present invention provides a silicone sealant filling device with the following technical solution: a silicone sealant filling device includes a base plate, a storage box is fixedly connected to the top of the base plate, and a conveying mechanism is provided on the top of the base plate;

[0007] The conveying mechanism includes a first frame plate and a second frame plate, both of which are disposed on the top of a base plate. A bracket is fixedly connected to the bottom of the first frame plate, and a guide frame is fixedly connected to the front side of the bracket. The guide frame is fixedly connected to the top of the base plate, and a base is slidably connected to the guide frame. A vertical plate is fixedly connected to the top of the base plate, and the vertical plate is fixedly connected to the bottom of the second frame plate. A first conveyor belt is disposed inside the first frame plate, and placement boxes are fixedly connected to the outside of the first conveyor belt. The placement boxes are arranged at equal intervals outside the first conveyor belt. The first frame plate is rotatably connected to... The device includes a first drive roller, which is arranged at equal intervals within a first frame plate. The first drive roller passes through a first conveyor belt and is in contact with the inner side of the first conveyor belt. A second conveyor belt is provided on the inner side of the second frame plate. A contact ring is fixedly connected to the outer side of the second conveyor belt. A second drive roller is rotatably connected to the inner side of the second frame plate. The second drive roller is arranged at equal intervals within the inner side of the second frame plate. The second drive roller passes through the second conveyor belt and is in contact with the inner side of the second conveyor belt. A slot is provided on the placement box, and the contact ring extends into the slot. A filling assembly is fixedly connected to the top of the second frame plate.

[0008] By adopting the above technical solution, the containers to be filled are placed in the placement box. When the placement box containing the containers moves to the contact ring position, the contact ring enters the slot and contacts the containers in the placement box, thereby transporting the containers to the filling area. Furthermore, due to the contact action of the contact ring, the stability of the containers inside the placement box is effectively ensured, preventing shaking and tipping during the filling process. This can effectively meet the needs of large-volume filling and is more efficient than manual handling.

[0009] As a further optimization, a motor is fixedly connected to the top of the first frame plate, and a first gear is fixedly connected to the motor through an output shaft. A second gear is fixedly connected to the outside of one of the first transmission rollers. The first gear is located on one side of the second gear, and the first gear meshes with the second gear.

[0010] By adopting the above technical solution, the rotation of the first gear drives the rotation of the second gear.

[0011] As a further optimization, a threaded rod is rotatably connected to the front side of the bracket. The threaded rod passes through the base and the front side wall of the guide frame in sequence. The threaded rod is threadedly connected to the base and rotatably connected to the guide frame.

[0012] By adopting the above technical solution, the threaded rod rotates and drives the base to move on the guide frame.

[0013] As a further optimization, the filling assembly includes an L-shaped plate, which is fixedly connected to the top of the second frame plate. A filling head is provided on the top of the L-shaped plate, and a discharge pipe is integrally formed at the bottom of the filling head. A connecting pipe is fixedly connected to the outside of the discharge pipe. The connecting pipe passes through the L-shaped plate and is fixedly connected to the L-shaped plate. One end of the connecting pipe is fixedly connected to a storage tank. An injection pipe is fixedly connected to the top of the storage tank. A U-shaped plate is fixedly connected to the top of the L-shaped plate, and an electric push rod is fixedly connected to the top wall of the U-shaped plate.

[0014] By adopting the above technical solution, the filling head draws in the silicone sealant and discharges it downwards through the discharge pipe.

[0015] As a further optimization, the electric push rod extends into the filling head, and a movable plug is provided inside the filling head. The outer side of the movable plug contacts the inner sidewall of the filling head, and one end of the electric push rod is fixedly connected to the top of the movable plug.

[0016] By adopting the above technical solution, the electric push rod pushes and pulls the movable plug up and down after it is working.

[0017] As a further optimization, a first solenoid valve is provided on the discharge pipe, and a second solenoid valve is provided on the connecting pipe. Both the first and second solenoid valves are electrically connected to the electric push rod.

[0018] By adopting the above technical solution, the passages of the discharge pipe and the connecting pipe are closed and controlled by the first solenoid valve and the second solenoid valve, respectively.

[0019] As a further optimization, a sealing cap is provided at the top of the injection tube, the sealing cap extending into the interior of the injection tube and matching the injection tube.

[0020] By adopting the above technical solution, the sealing cap seals the injection tube.

[0021] In summary, this utility model has the following beneficial technical effects:

[0022] 1. Through the design of the conveying mechanism, the containers to be filled are placed in the placement box. When the placement box containing the containers moves to the contact ring position, the contact ring enters the slot and contacts the containers in the placement box, thereby transporting the containers to the filling area. Furthermore, due to the contact action of the contact ring, the stability of the containers inside the placement box is effectively ensured, preventing shaking and tipping during the filling process. This can effectively meet the needs of large-volume filling and is more efficient than manual handling.

[0023] 2. Through the design of the filling component, the movable plug moves up and down by means of the telescopic movement of the electric push rod, so as to quickly draw the sealant into the filling head and spray it downward. This method of filling is more efficient than simply relying on gravity to make the sealant fall downward for filling. Moreover, the overall filling structure design is simple and more conducive to production and manufacturing and control of usage costs. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a side view of the present invention.

[0026] Figure 3 for Figure 2 Enlarged view of point A in the image;

[0027] Figure 4 This is a schematic diagram of the structure of the first frame plate in this utility model;

[0028] Figure 5 This is a schematic diagram of the structure of the second frame plate in this utility model;

[0029] Figure 6 This is a cross-sectional view of the filling head in this utility model.

[0030] Explanation of reference numerals in the attached drawings: 1. Base plate; 2. Storage bin; 3. Conveying mechanism; 31. First frame plate; 32. Second frame plate; 33. Support; 34. Guide frame; 35. Base; 36. Vertical plate; 37. First conveyor belt; 38. Placement box; 39. First drive roller; 391. Second conveyor belt; 392. Contact ring; 393. Second drive roller; 394. Slot; 395. Motor; 396. First gear; 397. Second gear; 398. Threaded rod; 4. Filling assembly; 41. L-shaped plate; 42. Filling head; 43. Discharge pipe; 44. Connecting pipe; 45. Injection pipe; 46. U-shaped plate; 47. Electric push rod; 48. Movable plug; 49. First solenoid valve; 491. Second solenoid valve; 492. Sealing cover. Detailed Implementation

[0031] The following combination Figures 1 to 6 The present invention will be described in further detail below.

[0032] This utility model discloses an organosilicon sealant filling device, including a base plate 1, a storage box 2 fixedly connected to the top of the base plate 1, a conveying mechanism 3 provided on the top of the base plate 1, the conveying mechanism 3 including a first frame plate 31 and a second frame plate 32, both the first frame plate 31 and the second frame plate 32 are provided on the top of the base plate 1, a bracket 33 is fixedly connected to the bottom of the first frame plate 31, a guide frame 34 is fixedly connected to the front side of the bracket 33, and the guide frame 34 is fixedly connected to the top of the base plate 1;

[0033] A base 35 is slidably connected to the guide frame 34. A vertical plate 36 is fixedly connected to the top of the base 35. The vertical plate 36 is fixedly connected to the bottom of the second frame plate 32. A first conveyor belt 37 is provided inside the first frame plate 31. A placement box 38 is fixedly connected to the outside of the first conveyor belt 37. The placement boxes 38 are arranged at equal intervals on the outside of the first conveyor belt 37. A first transmission roller 39 is rotatably connected inside the first frame plate 31. The first transmission roller 39 is arranged at equal intervals inside the first frame plate 31. The first transmission roller 39 passes through the first conveyor belt 37 and is in contact with the inside of the first conveyor belt 37. A second conveyor belt 391 is provided inside the second frame plate 32. A contact ring 392 is fixedly connected to the outside of the second conveyor belt 391. A second transmission roller 393 is rotatably connected to the inside of the second frame plate 32. The second transmission roller 393 is arranged at equal intervals inside the second frame plate 32.

[0034] The second drive roller 393 passes through the second conveyor belt 391 and is in contact with the inner side of the second conveyor belt 391. The placement box 38 is provided with a slot 394. The contact ring 392 extends into the slot 394. The filling component 4 is fixedly connected to the top of the second frame plate 32. The container to be filled is placed in the placement box 38. When the placement box 38 containing the container moves to the position of the contact ring 392, the contact ring 392 enters the slot 394 and can contact the container in the placement box 38, thereby transporting the container to the filling position. Furthermore, due to the contact action of the contact ring 392, the stability of the container inside the placement box 38 is effectively ensured, avoiding shaking and tipping during the filling process. It can effectively meet the needs of large-volume filling and has higher filling efficiency than manual handling.

[0035] A motor 395 is fixedly connected to the top of the first frame plate 31. The motor 395 is fixedly connected to a first gear 396 through an output shaft. A second gear 397 is fixedly connected to the outside of one of the first transmission rollers 39. The first gear 396 is located on one side of the second gear 397 and meshes with the second gear 397. When the first gear 396 rotates, it drives the second gear 397 to rotate. A threaded rod 398 is rotatably connected to the front side of the bracket 33. The threaded rod 398 passes through the front side wall of the base 35 and the guide frame 34 in sequence. The threaded rod 398 is threadedly connected to the base 35 and rotatably connected to the guide frame 34. When the threaded rod 398 rotates, it drives the base 35 to move on the guide frame 34.

[0036] The filling assembly 4 includes an L-shaped plate 41, which is fixedly connected to the top of the second frame plate 32. A filling head 42 is provided on the top of the L-shaped plate 41. A discharge pipe 43 is integrally formed at the bottom of the filling head 42. A connecting pipe 44 is fixedly connected to the outside of the discharge pipe 43. The connecting pipe 44 passes through the L-shaped plate 41 and is fixedly connected to the L-shaped plate 41. One end of the connecting pipe 44 is fixedly connected to the storage box 2. An injection pipe 45 is fixedly connected to the top of the storage box 2. A U-shaped plate 46 is fixedly connected to the top of the L-shaped plate 41. An electric push rod 47 is fixedly connected to the top wall of the U-shaped plate 46. After the filling head 42 draws in the silicone sealant, it discharges it downward through the discharge pipe 43.

[0037] An electric push rod 47 extends into the filling head 42. A movable plug 48 is provided inside the filling head 42. The outer side of the movable plug 48 contacts the inner wall of the filling head 42. One end of the electric push rod 47 is fixedly connected to the top of the movable plug 48. After the electric push rod 47 is working, it pushes and pulls the movable plug 48 up and down. A first solenoid valve 49 is provided on the discharge pipe 43, and a second solenoid valve 491 is provided on the connecting pipe 44. The first solenoid valve 49, the first solenoid valve 49, and the second solenoid valve 491 are all electrically connected to the electric push rod 47. The first solenoid valve 49 and the second solenoid valve 491 respectively close and control the passage of the discharge pipe 43 and the connecting pipe 44. A sealing cap 492 is provided at the top of the injection pipe 45. The sealing cap 492 extends into the injection pipe 45 and matches the injection pipe 45. The sealing cap 492 seals the injection pipe 45.

[0038] In actual operation, the device is first powered on. After the motor 395 starts working, it drives the first gear 396 to rotate. The first gear 396 drives the second gear 397 to rotate. The second gear 397 drives the connected first transmission roller 39 to rotate. This first transmission roller 39 drives the external first conveyor belt 37 to rotate. The first conveyor belt 37 drives the external placement box 38 to move. At this time, the container to be filled is placed into the placement box 38 for transportation. When the placement box 38 containing the container passes the contact ring 392, the contact ring 392 contacts the container and presses the container into the placement box 38, which is curved towards the first conveyor belt 37. The inner wall of the container is used to limit the container. After the curved inner wall comes into contact with the container, the curvature can reduce the subsequent displacement of the container due to contact with the contact ring 392, and prevent the container from shaking and tipping over during filling. Before the above operation, the threaded rod 398 can be rotated. The threaded rod 398 drives the base 35 to move, the base 35 drives the vertical plate 36 to move, and the vertical plate 36 drives the second frame plate 32 to move. Through the above connection relationship, it can be seen that the distance between the contact ring 392 and the placement box 38 can be adjusted to effectively match the contact ring 392 with the contact limiting requirements of containers of different sizes.

[0039] After the electric push rod 47 is activated, it pushes and pulls the movable plug 48 up and down. When the electric push rod 47 retracts, it drives the movable plug 48 to move upward. At this time, the first solenoid valve 49 closes and the second solenoid valve 491 opens. The silicone sealant inside the storage tank 2 is then sucked into the filling head 42 through the connecting pipe 44. When the electric push rod 47 extends and drives the movable plug 48 to move downward, the first solenoid valve 49 opens and the second solenoid valve 491 closes. At this time, the silicone sealant inside the filling head 42 is pushed downward through the discharge pipe 43. Correspondingly, when the container moves directly below the filling head 42, the silicone sealant enters the container to achieve the filling purpose. The silicone sealant material in the storage tank 2 can be injected and replenished through the injection pipe 45. After injection, the sealing cap 492 is closed to seal the container, reduce moisture evaporation, and ensure the fluidity of the sealant.

[0040] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A silicone sealant filling device, characterized in that: Includes a base plate (1), a storage box (2) is fixedly connected to the top of the base plate (1), and a conveying mechanism (3) is provided on the top of the base plate (1); The conveying mechanism (3) includes a first frame plate (31) and a second frame plate (32). Both the first frame plate (31) and the second frame plate (32) are located on the top of the base plate (1). A bracket (33) is fixedly connected to the bottom of the first frame plate (31). A guide frame (34) is fixedly connected to the front side of the bracket (33). The guide frame (34) is fixedly connected to the top of the base plate (1). A base (35) is slidably connected to the guide frame (34). A vertical plate (36) is fixedly connected to the top of the base (35). The vertical plate (36) is fixedly connected to the bottom of the second frame plate (32). A first conveyor belt (37) is provided inside the first frame plate (31). A placement box (38) is fixedly connected to the outside of the first conveyor belt (37). The placement boxes (38) are arranged at equal intervals outside the first conveyor belt (37). A second frame plate (32) is rotatably connected inside the first frame plate (31). A drive roller (39) is provided. The first drive roller (39) is arranged at equal intervals in the first frame plate (31). The first drive roller (39) passes through the first conveyor belt (37) and is in contact with the inner side of the first conveyor belt (37). The second frame plate (32) is provided with a second conveyor belt (391) on its inner side. A contact ring (392) is fixedly connected to the outer side of the second conveyor belt (391). The second drive roller (393) is rotatably connected to the inner side of the second frame plate (32). The second drive roller (393) is arranged at equal intervals in the inner side of the second frame plate (32). The second drive roller (393) passes through the second conveyor belt (391) and is in contact with the inner side of the second conveyor belt (391). The placement box (38) is provided with a slot (394). The contact ring (392) extends into the slot (394). The top of the second frame plate (32) is fixedly connected with a filling assembly (4).

2. The silicone sealant filling device according to claim 1, characterized in that: A motor (395) is fixedly connected to the top of the first frame plate (31). The motor (395) is fixedly connected to a first gear (396) through an output shaft. A second gear (397) is fixedly connected to the outside of one of the first transmission rollers (39). The first gear (396) is located on one side of the second gear (397), and the first gear (396) meshes with the second gear (397).

3. The silicone sealant filling device according to claim 1, characterized in that: The front side of the bracket (33) is rotatably connected to a threaded rod (398), which passes through the front side wall of the base (35) and the guide frame (34) in sequence. The threaded rod (398) is threadedly connected to the base (35) and rotatably connected to the guide frame (34).

4. The silicone sealant filling device according to claim 1, characterized in that: The filling assembly (4) includes an L-shaped plate (41), which is fixedly connected to the top of the second frame plate (32). A filling head (42) is provided on the top of the L-shaped plate (41). A discharge pipe (43) is integrally formed at the bottom of the filling head (42). A connecting pipe (44) is fixedly connected to the outside of the discharge pipe (43). The connecting pipe (44) passes through the L-shaped plate (41) and is fixedly connected to the L-shaped plate (41). One end of the connecting pipe (44) is fixedly connected to the storage box (2). An injection pipe (45) is fixedly connected to the top of the storage box (2). A U-shaped plate (46) is fixedly connected to the top of the L-shaped plate (41). An electric push rod (47) is fixedly connected to the top wall of the U-shaped plate (46).

5. The silicone sealant filling device according to claim 4, characterized in that: The electric push rod (47) extends into the filling head (42), and a movable plug (48) is provided inside the filling head (42). The outer side of the movable plug (48) is in contact with the inner sidewall of the filling head (42), and one end of the electric push rod (47) is fixedly connected to the top of the movable plug (48).

6. The silicone sealant filling device according to claim 4, characterized in that: The discharge pipe (43) is provided with a first solenoid valve (49), and the connecting pipe (44) is provided with a second solenoid valve (491). The first solenoid valve (49) and the second solenoid valve (491) are both electrically connected to the electric push rod (47).

7. The silicone sealant filling device according to claim 4, characterized in that: The top of the injection tube (45) is provided with a sealing cap (492), which extends into the inside of the injection tube (45) and matches the injection tube (45).

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