Silica gel subpackaging device

Abstract

The utility model relates to the technical field of silica gel production, in particular to a silica gel subpackaging device which comprises a supporting plate, a material barrel is fixedly connected to the upper end face of the supporting plate, a subpackaging barrel is arranged at the front end of the interior of the supporting plate in a penetrating mode, and a plurality of evenly-distributed silica gel outlets are formed in the lower end of the outer wall of the subpackaging barrel. A pump body is installed on the upper end face of the supporting plate, a feeding port of the pump body communicates with the material barrel, a discharging port of the pump body communicates with the split charging barrel, a first electric push rod is installed on the upper end face of the split charging barrel, and the output end of the first electric push rod extends into the split charging barrel and is fixedly connected with a piston. The lower end face of the supporting plate is fixedly connected with two second electric push rods. The piston is driven by the first electric push rod to move downwards, residual silica gel on the inner wall of the split charging barrel can be discharged, the sliding ring is driven by the second electric push rod to move downwards, the silica gel outlet in the outer wall of the split charging barrel can be closed, the situation that the residual silica gel at the silica gel outlet is exposed in air and solidified to block the split charging barrel is prevented, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of silica gel production, and particularly discloses a silica gel packaging device. Background Art

[0002] Silica gel, also known as silicic acid gel, has excellent adsorption, thermal stability, chemical stability, and high mechanical strength, making it widely used in various fields. However, prolonged exposure to air will gradually solidify the silica gel. After manufacturing, silica gel needs to be packaged and sealed for storage. Currently, barrel-shaped containers with lids are commonly used for storage. First, the silica gel is added to the container, which is then sealed with a lid to prevent solidification.

[0003] Existing silicone filling equipment generally uses a pipe to inject silicone into the container. However, after all the silicone is injected, a section of silicone still remains in the pipe. After the silicone solidifies, it will completely block the pipe, making the pipe unusable. Therefore, a silicone filling device is needed to solve this problem. Utility Model Content

[0004] The utility model provides a silica gel dispensing device, which can discharge the silica gel remaining in the dispensing cylinder after dispensing is completed, and seal the dispensing port of the dispensing cylinder through a sliding ring to prevent the silica gel remaining at the dispensing port from being exposed to the air and solidifying to block the dispensing cylinder.

[0005] The utility model is implemented as follows: a silicone filling device comprises a support plate, the upper end face of the support plate is fixedly connected to a material barrel, a filling cylinder is provided through the inner front end of the support plate, a plurality of evenly distributed glue outlets are provided at the lower end of the outer wall of the filling cylinder, a pump body is installed on the upper end face of the support plate, the feed port of the pump body is connected with the material barrel, the discharge port of the pump body is connected with the filling cylinder, a first electric push rod is installed on the upper end face of the filling cylinder, the output end of the first electric push rod extends to the interior of the filling cylinder and is fixedly connected with a piston, the lower end face of the support plate is fixedly connected with two symmetrically distributed second electric push rods, the output ends of the two second electric push rods are fixedly connected with connecting rods, and a slip ring slidably connected to the filling cylinder is fixedly connected between the two connecting rods.

[0006] In order to prevent the silica gel in the barrel from solidifying, as a preferred silica gel packaging device of the present invention, a drive motor is installed on the upper end surface of the barrel, the output end of the drive motor extends to the interior of the barrel and is fixedly connected to a stirring rod, and two symmetrically distributed heating tubes are provided inside the barrel.

[0007] In order to facilitate the adjustment of the height of the filling cylinder, as a preferred silicone filling device of the present invention, a base plate is provided below the support plate, and third electric push rods are installed at the four corners of the upper end surface of the base plate, and the output ends of the four third electric push rods are fixedly connected to the support plate.

[0008] In order to facilitate maintaining good sealing between the sliding ring and the filling cylinder, as a preferred embodiment of the silica gel filling device of the present invention, a sealing ring is provided on the inner wall of the sliding ring.

[0009] In order to facilitate feeding, as a preferred silica gel packaging device of the present invention, the upper end surface of the barrel is connected to a feeding pipe with an electromagnetic valve provided on the outer wall.

[0010] In order to facilitate the control of the equipment, as a preferred silica gel packaging device of the present invention, the outer wall of the support plate is provided with a controller, and the first electric push rod, the second electric push rod, the drive motor and the third electric push rod are all electrically connected to the controller.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] This silicone filling device drives the piston downward by the first electric push rod to discharge the silicone remaining on the inner wall of the filling cylinder, and drives the sliding ring downward by the second electric push rod to seal the glue outlet on the outer wall of the filling cylinder, preventing the silicone remaining at the glue outlet from being exposed to the air and solidifying to block the filling cylinder, and has good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the overall structural diagram of a silica gel packaging device of the present utility model;

[0014] Figure 2 This is a cross-sectional view of the powder barrel of the utility model;

[0015] Figure 3 This is a cross-sectional view of the material barrel of the utility model;

[0016] Figure 4 This is a structural diagram of the slip ring of the utility model.

[0017] In the figure, 1. support plate; 2. bottom plate; 3. material barrel; 4. filling cylinder; 5. glue outlet; 6. pump body; 7. first electric push rod; 8. piston; 9. second electric push rod; 10. connecting rod; 11. slip ring; 12. drive motor; 13. stirring rod; 14. third electric push rod; 15. controller; 16. feed pipe; 17. sealing ring; 18. heating pipe. DETAILED DESCRIPTION

[0018] The present invention is further described below with reference to the accompanying drawings and specific embodiments to facilitate understanding of the present invention. The methods used in the present invention are conventional methods unless otherwise specified; the raw materials and devices used are conventional commercially available products unless otherwise specified.

[0019] See also Figure 1-4 A silicone filling device comprises a support plate 1, the upper end surface of the support plate 1 is fixedly connected to a material barrel 3, a filling cylinder 4 is provided through the internal front end of the support plate 1, and a plurality of evenly distributed glue outlets 5 are opened at the lower end of the outer wall of the filling cylinder 4, a pump body 6 is installed on the upper end surface of the support plate 1, the feed port of the pump body 6 is connected with the material barrel 3, and the discharge port of the pump body 6 is connected with the filling cylinder 4, and a first electric push rod 7 is installed on the upper end surface of the filling cylinder 4, the output end of the first electric push rod 7 extends to the interior of the filling cylinder 4 and is fixedly connected to a piston 8, and the lower end surface of the support plate 1 is fixedly connected to two symmetrically distributed second electric push rods 9, and the output ends of the two second electric push rods 9 are fixedly connected to a connecting rod 10, and a slip ring 11 slidably connected to the filling cylinder 4 is fixedly connected between the two connecting rods 10.

[0020] In this embodiment, the container to be packaged is placed above the base plate 2 and directly below the packaging barrel 4. The pump body 6 is activated, and the pump body 6 draws the silicone rubber from the barrel 3 into the packaging barrel 4 and discharges it through the glue outlet 5 to package the container. After the packaging is completed, the first electric push rod 7 is activated, and the first electric push rod 7 drives the piston 8 to move downward, discharging the silicone rubber adhering to the inner wall of the packaging barrel 4. The second electric push rod 9 is simultaneously activated. The two second electric push rods 9 drive the sliding ring 11 to slide downward through the connecting rod 10, closing the glue outlet 5 to prevent the residual silicone rubber at the glue outlet 5 from being exposed to the air and solidifying and clogging the packaging barrel 4.

[0021] As a technical optimization solution of the present invention, a drive motor 12 is installed on the upper end surface of the barrel 3, the output end of the drive motor 12 extends to the interior of the barrel 3 and is fixedly connected to a stirring rod 13, and two symmetrically distributed heating tubes 18 are provided inside the barrel 3.

[0022] In this embodiment, the driving motor 12 is started, the driving motor 12 drives the stirring rod 13 to rotate, stirring the silica gel in the barrel 3, and the heating tube 18 is started, the heating tube 18 heats the silica gel in the barrel 3 to prevent the silica gel from solidifying.

[0023] As a technical optimization solution of the present invention, a base plate 2 is provided below the support plate 1 , and third electric push rods 14 are installed at the four corners of the upper end surface of the base plate 2 , and the output ends of the four third electric push rods 14 are fixedly connected to the support plate 1 .

[0024] In this embodiment, four third electric push rods 14 are started synchronously, and the third electric push rods 14 drive the support plate 1 to rise or fall, thereby adjusting the height of the filling cylinder 4 to accommodate containers of different heights.

[0025] As a technical optimization solution of the present invention, a sealing ring 17 is provided on the inner wall of the slip ring 11 .

[0026] In this embodiment, a sealing ring 17 is provided on the inner wall of the slip ring 11 to facilitate maintaining good sealing between the slip ring 11 and the dispensing cylinder 4 .

[0027] As a technical optimization solution of the present invention, the upper end surface of the barrel 3 is connected to a feed pipe 16 with a solenoid valve provided on the outer wall.

[0028] In this embodiment, a feeding pipe 16 is connected to the upper end surface of the barrel 3 to facilitate feeding.

[0029] As a technical optimization solution of the present invention, a controller 15 is provided on the outer wall of the support plate 1 , and the first electric push rod 7 , the second electric push rod 9 , the drive motor 12 and the third electric push rod 14 are all electrically connected to the controller 15 .

[0030] In this embodiment, the controller 15 is used to control the first electric push rod 7 , the second electric push rod 9 , the drive motor 12 and the third electric push rod 14 to work normally.

[0031] The working principle and use process of this utility model:

[0032] During use, the silicone is first introduced into the barrel 3 through the feed pipe 16, and then the container to be packaged is placed above the bottom plate 2 and directly below the packaging cylinder 4. The pump body 6 is then started, and the pump body 6 draws the silicone from the barrel 3 into the packaging cylinder 4 and discharges it through the glue outlet 5 to package the container. After the packaging is completed, the first electric push rod 7 is started, and the first electric push rod 7 drives the piston 8 to move downward to discharge the silicone adhered to the inner wall of the packaging cylinder 4. Then the second electric push rod 9 is synchronously started. The two second electric push rods 9 drive the sliding ring 11 to slide downward through the connecting rod 10, closing the glue outlet 5 to prevent the residual silicone at the glue outlet 5 from being exposed to the air and solidifying and clogging the packaging cylinder 4.

[0033] In the description of the present invention, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inside", "outside", "back", "middle", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] However, the above description is merely a specific embodiment of the present invention and should not be used to limit the scope of implementation of the present invention. Therefore, the replacement of equivalent components, or equivalent changes and modifications made according to the scope of protection of the patent of the present invention should still fall within the scope covered by the claims of the present invention.

Claims

1. A silica gel packaging device, comprising a support plate (1), wherein the upper end surface of the support plate (1) is fixedly connected to a material barrel (3), characterized in that: The inner front end of the support plate (1) is penetrated by a filling cylinder (4), and the lower end of the outer wall of the filling cylinder (4) is provided with a plurality of evenly distributed glue outlets (5). The upper end face of the support plate (1) is provided with a pump body (6), the feed port of the pump body (6) is connected to the material barrel (3), and the discharge port of the pump body (6) is connected to the filling cylinder (4). The upper end face of the filling cylinder (4) is provided with a first electric push rod (7), the output end of the first electric push rod (7) extends to the interior of the filling cylinder (4) and is fixedly connected to a piston (8), and the lower end face of the support plate (1) is fixedly connected to two symmetrically distributed second electric push rods (9), the output ends of the two second electric push rods (9) are fixedly connected to a connecting rod (10), and a slip ring (11) slidably connected to the filling cylinder (4) is fixedly connected between the two connecting rods (10).

2. A silica gel packaging device according to claim 1, characterized in that: A driving motor (12) is installed on the upper end surface of the barrel (3), the output end of the driving motor (12) extends into the interior of the barrel (3) and is fixedly connected to a stirring rod (13), and two symmetrically distributed heating tubes (18) are provided inside the barrel (3).

3. A silica gel packaging device according to claim 2, characterized in that: A base plate (2) is provided below the support plate (1), and third electric push rods (14) are installed at the four corners of the upper end surface of the base plate (2), and the output ends of the four third electric push rods (14) are fixedly connected to the support plate (1).

4. A silica gel packaging device according to claim 1, characterized in that: The inner wall of the slip ring (11) is provided with a sealing ring (17).

5. The silica gel packaging device according to claim 1, characterized in that: The upper end surface of the material barrel (3) is connected to a feed pipe (16) whose outer wall is provided with a solenoid valve.

6. A silica gel packaging device according to claim 3, characterized in that: A controller (15) is provided on the outer wall of the support plate (1); the first electric push rod (7), the second electric push rod (9), the drive motor (12) and the third electric push rod (14) are all electrically connected to the controller (15).

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