A silica gel packaging device with quantitative filling function

Abstract

The utility model discloses a silica gel packaging device with quantitative filling function belongs to silica gel packaging technical field, including bottom plate, the bottom plate top is equipped with the packaging jar, the inside slidingly connected with the packaging board of packaging jar, the top of packaging board is connected with the feed pipe, the top of feed pipe is connected with the feed pipe, and both ends of packaging jar top are equipped with the limit sliding block, and the outer surface of limit sliding block is slidably connected with the cover respectively, one side of cover all is equipped with the rack, and both sides of packaging jar upper portion all are equipped with the supporting plate, and the rotatable joint of supporting plate has the rotating shaft, and one end of rotating shaft is equipped with the rotating gear intermeshing with two racks respectively, and through the rotation rotating shaft, makes it drive rotating gear to rotate, and then under the action of rack, makes it drive two cover boards to be close to each other, reaches the effect of the sealing of packaging jar, can insulate air and moisture, prevents silica gel from solidifying, caking or performance attenuation in advance, ensures that can still use normally after unsealing, prevents impurity pollution simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of silicone encapsulation technology, specifically to a silicone encapsulation device with quantitative filling function. Background Technology

[0002] Silicone is a polymer material containing silicon elements with silicon-oxygen bonds as its basic structure. It usually exists in a liquid or elastic solid state. A silicone encapsulation device is a device specifically used to quantitatively fill liquid or semi-liquid silicone and seal the filled container. In the existing technology, when filling filling barrels of different sizes, the filling head needs to be adjusted in time to match the filling barrel because the sizes of large and small filling barrels are different. During the adjustment of the filling head, the delivery hose connected to the filling head will move with the adjustment of the filling head's front-to-back and up-to-down positions. This can easily cause the delivery hose to drag on the ground or get caught in the conveying mechanism, affecting the normal operation of the conveying mechanism and the filling equipment. However, a filling device for silicone sealing with announcement number CN207418270U can effectively and continuously seal silicone by setting up a silicone filling mechanism. At the same time, it can speed up the filling process. By setting up a conveying mechanism, it can continuously and timely transport the cans to be filled and the filled cans, ensuring the smoothness of the process. It can effectively prevent the delivery hose from swinging randomly during the adjustment of the filling head position and avoid the failure caused by the delivery hose getting caught in the conveying mechanism.

[0003] While the aforementioned technology can continuously and promptly transport both filled and unfilled cans, it suffers from the problem of not being able to automatically seal the cans after filling. Unsealed cans cannot proceed to the next stage and accumulate at the sealing station, forcing the preceding filling process to pause, reducing overall production efficiency, and requiring dedicated personnel to manually troubleshoot the fault and manually reseal unsealed cans, thus increasing manpower input. Utility Model Content

[0004] The purpose of this invention is to provide a silicone packaging device with quantitative filling function to solve the problem mentioned in the background art that current silicone packaging devices on the market cannot automatically seal the packaging container after filling.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a silicone packaging device with quantitative filling function, comprising a base plate, a packaging tank on the top of the base plate, a packaging plate slidably connected inside the packaging tank, a feed pipe connected to the top of the packaging plate, a conveying pipe connected to the top of the feed pipe, limiting sliders at both ends of the top of the packaging tank, and cover plates slidably connected to the outer surfaces of the two limiting sliders respectively, a rack on one side of each of the two cover plates, support plates on both sides of the upper part of the packaging tank, and a rotating shaft rotatably connected between the support plates, a rotating gear meshing with the two racks at one end of each of the two rotating shafts, a driving component for driving the rotating shafts to rotate on the packaging tank, and a quantitative alarm component at the bottom of the packaging tank.

[0006] Preferably, the driving component includes two first magnets respectively disposed at both ends of the encapsulation plate, and second magnets that magnetically attract each other are slidably connected inside both sides of the encapsulation can.

[0007] Preferably, the two sides of the encapsulation can are also provided with fixing plates, and the fixing plates are rotatably connected with threaded rods. The outer surfaces of the two threaded rods are threaded with threaded sleeves. The two threaded sleeves are respectively connected to the two second magnets through connecting rods. The top of the two fixing plates is provided with rotating columns connected to the two threaded rods, and one end of the two rotating columns and one end of the two rotating shafts are respectively provided with bevel gears that mesh with each other.

[0008] Preferably, the alarm component includes a support ring disposed at the lower part of the packaging can, and hollow blocks are provided on both sides of the support ring. Limiting rods are slidably connected inside the two hollow blocks, and the two limiting rods are respectively disposed at the top of the base plate.

[0009] Preferably, hollow rods are provided at both ends of the top of the base plate, and sliding rods are slidably connected inside the two hollow rods. The tops of the two sliding rods are connected to the bottom of the support ring, and a first spring is provided between one end of the two sliding rods and the inside of the two hollow rods.

[0010] Preferably, one end of one of the limit rods is provided with a limit switch, one end of one of the hollow blocks is provided with a protrusion, and the top of the base plate is provided with an alarm that is electrically connected to the limit switch.

[0011] Preferably, each of the two cover plates is rotatably connected to a connecting rod at its top, and each of the two connecting rods is rotatably connected to a clamping ring at its end away from the cover plate. A second spring is provided between one end of each of the two connecting rods and the two cover plates, and a telescopic rod is provided between the bottom of each of the two clamping rings and the top of each of the two cover plates.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: By rotating the rotating shaft, the rotating gear is driven to rotate, and then the rack and pinion move the two cover plates closer together, achieving the effect of sealing the packaged container. This isolates air and moisture, prevents the silicone from curing prematurely, clumping, or degrading in performance, ensures that it can still be used normally after opening, and prevents contamination by impurities.

[0013] By setting up a drive component, the rotating shaft is automatically driven to rotate after the silicone filling inside the packaging tank is completed. This eliminates the need for manual rotation of the rotating shaft after filling, avoiding production line stagnation caused by manual operation delays and improving the overall production pace.

[0014] By setting up an alarm component, an alarm is triggered when the amount of silicone inside the packaging tank reaches a certain level, preventing silicone from overflowing during filling. This avoids both material waste and contamination of the outer wall of the packaging tank or the production line by overflowing silicone, thus reducing subsequent cleaning costs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a schematic diagram of the connection structure between the rotating shaft and the rotating gear of this utility model; Figure 3 This is a schematic diagram of the connection structure between the packaging plate and the feed pipe of this utility model; Figure 4 This is a cross-sectional structural diagram of the present invention; Figure 5 This utility model Figure 1 Enlarged structural diagram at point A; Figure 6 This utility model Figure 3 A magnified structural diagram at point B in the middle.

[0016] In the diagram: 1. Base plate; 2. Sealing tank; 3. Sealing plate; 4. Feed pipe; 5. Conveying pipe; 6. Limiting slider; 7. Cover plate; 8. First magnet; 9. Second magnet; 10. Rack; 11. Rotating shaft; 12. Rotating gear; 13. Threaded sleeve; 14. Connecting rod; 15. Clamping ring; 16. Telescopic rod; 17. Support ring; 18. Hollow block; 19. Limiting rod; 20. Sliding rod; 21. Hollow rod; 22. Limit switch; 23. Alarm. Detailed Implementation

[0017] 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.

[0018] This utility model provides the following technical solution: a silicone encapsulation device with quantitative filling function: Example 1: To solve the problem that existing silicone encapsulation devices cannot automatically seal the encapsulation tank 2 after filling, the following is disclosed: a base plate 1, an encapsulation tank 2 is provided above the base plate 1, an encapsulation plate 3 is slidably connected inside the encapsulation tank 2, and a feed pipe 4 (e.g., ...) is connected to the top of the encapsulation plate 3. Figure 3 and Figure 4 As shown), the top of the feed pipe 4 is connected to the conveying pipe 5. Limiting sliders 6 are provided at both ends of the top of the sealing tank 2, and cover plates 7 are slidably connected to the outer surfaces of the two limiting sliders 6 to seal the sealing tank 2. A rack 10 is provided on one side of each of the two cover plates 7. Support plates are provided on both sides of the upper part of the sealing tank 2, and rotating shafts 11 are rotatably connected between the support plates. One end of each of the two rotating shafts 11 is provided with a rotating gear 12 that meshes with the two racks 10 (e.g., ...). Figure 1 and Figure 2 As shown), the encapsulation can 2 is equipped with a drive assembly that drives the rotating shaft 11 to rotate. The drive assembly includes two first magnets 8 respectively disposed at both ends of the encapsulation plate 3, and second magnets 9 (as shown) that are magnetically attracted to the two first magnets 8 are slidably connected to the inside of both sides of the encapsulation can 2. Figure 6 As shown), the two sides of the encapsulation can 2 are also provided with fixing plates, and threaded rods are rotatably connected between the fixing plates. Threaded sleeves 13 are threadedly connected to the outer surfaces of both threaded rods. The two threaded sleeves 13 are respectively connected to two second magnets 9 via connecting rods. Rotating columns connected to the two threaded rods are respectively provided on the top of the two fixing plates. Meshing bevel gears are respectively provided at one end of the two rotating columns and one end of the two rotating shafts 11. Connecting rods 14 (as shown) are rotatably connected to the top of both cover plates 7. Figure 2 As shown), the ends of the two connecting rods 14 away from the cover plate 7 are rotatably connected to clamping rings 15, and a second spring is provided between one end of the two connecting rods 14 and the two cover plates 7 respectively. A telescopic rod 16 is provided between the bottom of the two clamping rings 15 and the top of the two cover plates 7 respectively.

[0019] A silicone conveying device is connected to one end of the conveying pipe 5, which conveys silicone into the encapsulation tank 2 through the conveying pipe 5 and the feed pipe 4. As the amount of silicone inside the encapsulation tank 2 increases, the silicone eventually comes into contact with the encapsulation plate 3, which then continuously pushes the encapsulation plate 3 upward, thereby further driving the first magnet 8 upward. Subsequently, under the action of the magnetic force (such as... Figure 6 As shown), this causes the second magnet 9 to move synchronously, which in turn causes the connecting rod and threaded sleeve 13 to rise, thereby causing the threaded rod to rotate, which in turn causes the rotating column to rotate. Then, under the action of the bevel gear, it causes the rotating shaft 11 to rotate, which in turn causes the rotating gear 12 to rotate, and then under the action of the rack 10 (as shown) Figure 1 and Figure 2 As shown), this causes the cover plate 7 to slide on the surface of the limiting slider 6. After a certain amount is filled, the cover plates 7 will move closer together to seal the sealing can 2. When the cover plates 7 move closer together, they will also cause the clamping ring 15 to contact the conveying pipe 5. As the cover plates 7 continue to move, the clamping ring 15 will be under the action of the connecting rod 14 and the telescopic rod 16 (as shown). Figure 2 As shown), this causes the conveying pipe 5 to rise, thereby moving the conveying pipe 5 away from the feed pipe 4.

[0020] Example 2: Unlike Example 1, this example uses an alarm component to provide an alarm reminder. The bottom of the packaging tank 2 is equipped with a quantitative alarm component. The alarm component includes a support ring 17 located at the bottom of the packaging tank 2. Hollow blocks 18 are located on both sides of the support ring 17, and limit rods 19 are slidably connected inside each of the two hollow blocks 18 (e.g.,...). Figure 1 , Figure 4 and Figure 5 As shown), two limiting rods 19 are respectively set on the top of the base plate 1. Hollow rods 21 are provided at both ends of the top of the base plate 1, and slide rods 20 are slidably connected inside the two hollow rods 21. The tops of the two slide rods 20 are respectively connected to the bottom of the support ring 17. A first spring is provided between one end of the two slide rods 20 and the inside of the two hollow rods 21. A limit switch 22 is provided at one end of one limiting rod 19 (e.g., Figure 5 As shown, a hollow block 18 has a protrusion at one end, and an alarm 23 electrically connected to the limit switch 22 is provided on the top of the base plate 1 to remind the operator.

[0021] As the silicone inside the sealing can 2 increases, it causes the support ring 17 to descend, causing the hollow block 18 to slide on the surface of the limit rod 19, and the slide rod 20 to slide inside the hollow rod 21, compressing the first spring. After the sealing can 2 is filled to a certain amount, the hollow block 18 gradually causes the protrusion to contact the limit switch 22. Subsequently, the limit switch 22 sends an electrical signal, and then the alarm 23 receives the signal and sounds an alarm (e.g., Figure 1 As shown), this alerts the operator that a certain amount has been filled. The operator then removes the sealing can 2 from inside the support ring 17 and places an empty sealing can 2. The first spring then resets, causing the hollow block 18 to move away from the limit switch 22 (as shown). Figure 5 (As shown).

[0022] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0023] The contents not described in detail in this specification are existing technologies known to those skilled in the art. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A silicone sealing device with quantitative filling function, comprising a base plate (1), wherein a sealing tank (2) is provided above the base plate (1); Its features are: The encapsulation tank (2) is slidably connected to an encapsulation plate (3). The top of the encapsulation plate (3) is connected to a feed pipe (4). The top of the feed pipe (4) is connected to a conveying pipe (5). Both ends of the top of the encapsulation tank (2) are provided with limiting sliders (6). The outer surfaces of the two limiting sliders (6) are slidably connected with cover plates (7). One side of each of the two cover plates (7) is provided with a rack (10). Both sides of the upper part of the encapsulation tank (2) are provided with support plates. A rotating shaft (11) is rotatably connected between the support plates. One end of each of the two rotating shafts (11) is provided with a rotating gear (12) that meshes with the two racks (10). The encapsulation tank (2) is provided with a driving component that drives the rotating shaft (11) to rotate. The bottom of the encapsulation tank (2) is provided with a quantitative alarm component.

2. The silicone packaging device with quantitative filling function according to claim 1, characterized in that: The driving component includes two first magnets (8) respectively disposed at both ends of the encapsulation plate (3), and second magnets (9) that magnetically attract each other to the two first magnets (8) are slidably connected to the inside of both sides of the encapsulation can (2).

3. A silicone packaging device with quantitative filling function according to claim 2, characterized in that: The packaging can (2) is also provided with fixed plates on both sides, and threaded rods are rotatably connected between the fixed plates. Threaded sleeves (13) are threadedly connected to the outer surfaces of the two threaded rods. The two threaded sleeves (13) are connected to the two second magnets (9) respectively through connecting rods. Rotating columns connected to the two threaded rods are provided on the top of the two fixed plates respectively, and bevel gears that mesh with each other are provided at one end of the two rotating columns and one end of the two rotating shafts (11).

4. A silicone packaging device with quantitative filling function according to claim 1, characterized in that: The alarm component includes a support ring (17) located at the bottom of the encapsulation tank (2). Hollow blocks (18) are provided on both sides of the support ring (17). Limiting rods (19) are slidably connected inside the two hollow blocks (18). The two limiting rods (19) are respectively located on the top of the base plate (1).

5. A silicone packaging device with quantitative filling function according to claim 4, characterized in that: Hollow rods (21) are provided at both ends of the top of the base plate (1), and slide rods (20) are slidably connected inside the two hollow rods (21). The tops of the two slide rods (20) are connected to the bottom of the support ring (17), and a first spring is provided between one end of the two slide rods (20) and the inside of the two hollow rods (21).

6. A silicone packaging device with quantitative filling function according to claim 5, characterized in that: One end of the limit rod (19) is provided with a limit switch (22), one end of the hollow block (18) is provided with a protrusion, and the top of the base plate (1) is provided with an alarm (23) electrically connected to the limit switch (22).

7. A silicone packaging device with quantitative filling function according to claim 1, characterized in that: Both of the tops of the two cover plates (7) are rotatably connected to connecting rods (14), and the ends of the two connecting rods (14) away from the cover plates (7) are rotatably connected to clamping rings (15). A second spring is provided between one end of the two connecting rods (14) and the two cover plates (7), and a telescopic rod (16) is provided between the bottom of the two clamping rings (15) and the top of the two cover plates (7).

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