Gum dipping device for aerogel heat insulation sheet

Abstract

The utility model discloses an aerogel heat insulation sheet gum dipping device which comprises a base and a gum dipping frame fixedly connected to the top of the base, electric telescopic rods are fixedly connected to the positions, located on the two sides of the gum dipping frame, of the top of the base, and the telescopic ends of the electric telescopic rods are fixedly connected with connecting plates. And the opposite sides of the two connecting plates are fixedly connected with moving plates. The aerogel heat insulation sheet disclosed by the utility model relates to the technical field of aerogel heat insulation sheets. According to the aerogel heat insulation sheet impregnation device, a plurality of heat insulation plate bodies are placed on limiting plates and limiting blocks on each layer, so that the heat insulation plate bodies can be placed between two moving plates, two electric telescopic rods are controlled to drive a connecting plate to move downwards, and the connecting plate can drive the heat insulation plate bodies in the two moving plates to move downwards; and the multiple heat insulation plate bodies are moved into the glue dipping frame to be subjected to glue dipping, so that the multiple heat insulation plate bodies can be conveniently subjected to glue dipping at the same time, and the glue dipping efficiency of the heat insulation plate bodies is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aerogel heat insulation sheets, in particular to an impregnating device for aerogel heat insulation sheets. Background Technique

[0002] Aerogel is a solid substance form also known as xerogel. When the gel removes most of the solvent, the liquid content in the gel is much less than the solid content, or the medium filled in the spatial network structure of the gel is gas and the appearance is solid. Existing aerogel heat insulation sheets need to be impregnated during the processing to meet the quality requirements. When common impregnating equipment is impregnating, the aerogel heat insulation sheet is directly taken out after passing through the impregnating tank to complete the operation. However, after the aerogel heat insulation sheet is impregnated, there will be excess glue remaining on its surface, resulting in waste of the glue. There are already patent documents that have improved this.

[0003] For example, Chinese Patent CN219003539U specifically discloses a scraping structure and an impregnating device for aerogel heat insulation sheets, including: a fixed frame, an impregnating tank is provided on the outer wall of the fixed frame, limiting blocks are provided on the inner walls of both sides of the impregnating tank, a baffle is provided on the outer wall of the impregnating tank, a first motor is provided on the outer wall of one side of the baffle, and a first threaded rod is provided on the inner wall of the baffle; during actual use, the heat insulation sheet is placed on the impregnating rack, and then the impregnating rack is driven by the first motor to slide into the impregnating tank until the outer wall of the heat insulation sheet contacts the limiting blocks and continues to slide down, so that the limiting blocks on both sides lift the heat insulation sheet to make the glue evenly coated. Then, the fixed frame is driven upward until the scraper contacts the glue on the outer wall of the heat insulation sheet, and then the second motor is controlled to drive the scraper to scrape off the excess glue to avoid waste of the glue.

[0004] Although the above patent scrapes off the excess glue by driving the scraper to avoid waste of the glue, when impregnating the heat insulation sheet, only one heat insulation sheet can be impregnated at a time, and the speed of impregnating the heat insulation sheet is slow, resulting in low efficiency of impregnating the heat insulation sheet. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides an impregnating device for aerogel heat insulation sheets, which solves the problem that only one heat insulation sheet can be impregnated at a time, the speed of impregnating the heat insulation sheet is slow, and the efficiency of impregnating the heat insulation sheet is low.

[0006] To achieve the above object, the utility model is realized by the following technical solutions: An impregnating device for aerogel heat insulation sheets, comprising a base and an impregnating frame fixedly connected to the top of the base. On both sides of the impregnating frame and at the top of the base, electric telescopic rods are fixedly connected. The telescopic ends of the electric telescopic rods are fixedly connected with connecting plates. On the opposite sides of the two connecting plates, moving plates are fixedly connected. Between the opposite sides of the two moving plates, a plurality of limiting plates are fixedly connected in sequence from top to bottom. On one side of the moving plate and in front of the limiting plates, a plurality of limiting blocks are fixedly connected in sequence from top to bottom. Between the top of the limiting plates and the top of the two limiting blocks, a heat insulation plate body is arranged.

[0007] Preferably, a support frame is fixedly connected to the top of the base. A strip-shaped plate is fixedly connected to the rear part of the support frame. A motor is fixedly connected to the top of the support frame through a fixing plate. The output shaft of the motor is fixedly connected with a threaded rod through a coupling.

[0008] Preferably, a threaded sleeve is threadedly connected to the outer surface of the threaded rod. A chute is formed at the top of the strip-shaped plate. A sliding block is slidably connected inside the chute. The top of the sliding block is fixedly connected to the outer surface of the threaded sleeve.

[0009] Preferably, a pushing plate is fixedly connected to the bottom of the sliding block. A plurality of pushing rods are fixedly connected to the front part of the pushing plate. One end of the pushing rod is fixedly connected with a scraping plate adapted to the heat insulation plate body.

[0010] Preferably, an inclined part is arranged at the bottom of the scraping plate.

[0011] Preferably, a rectangular opening is formed on the other side of the moving plate.

[0012] Beneficial effects

[0013] The utility model provides an impregnating device for aerogel heat insulation sheets. Compared with the existing technology, the following beneficial effects are achieved:

[0014] (1) By placing a plurality of heat insulation plate bodies on each layer of limiting plates and limiting blocks respectively, a plurality of heat insulation plate bodies can be placed between the two moving plates. Controlling the two electric telescopic rods to drive the connecting plates to move downward, the connecting plates will drive the plurality of heat insulation plate bodies in the two moving plates to move downward, and move the plurality of heat insulation plate bodies into the impregnating frame for impregnation, so that the plurality of heat insulation plate bodies can be conveniently impregnated simultaneously, and the impregnation efficiency of the heat insulation plate bodies is improved.

[0015] (2) The utility model drives the threaded rod to rotate by controlling the motor. The threaded rod drives the pushing plate to move forward through the threaded sleeve, and the pushing plate drives a plurality of scraping plates to move forward through the pushing rods, so that the plurality of scraping plates respectively scrape the plurality of heat insulation plate bodies, and the redundant glue can be conveniently scraped off. Description of the Drawings

[0016] Figure 1 is a schematic diagram of the external structure of the utility model;

[0017] Figure 2 is a rear view of the structure of the utility model;

[0018] Figure 3 is a schematic diagram of the structure of the moving plate, limiting plate, limiting block, heat insulation plate body and rectangular opening of the utility model;

[0019] Figure 4 is a bottom view of the structure of the pushing plate, pushing rod, scraping plate and inclined part of the utility model.

[0020] In the figure: 1, base; 2, dipping frame; 3, electric telescopic rod; 4, connecting plate; 5, moving plate; 6, limiting plate; 7, limiting block; 8, heat insulation plate body; 9, support frame; 10, strip plate; 11, motor; 12, threaded rod; 13, threaded sleeve; 14, chute; 15, sliding block; 16, pushing plate; 17, pushing rod; 18, scraping plate; 19, inclined part; 20, rectangular opening. Detailed Embodiment

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0022] Please refer to Figures 1-4 , the present utility model provides a technical solution: a dipping device for aerogel heat insulation sheets, including a base 1 and a dipping frame 2 fixedly connected to the top of the base 1. Electric telescopic rods 3 are fixedly connected to both sides of the top of the base 1 and located on both sides of the dipping frame 2. The electric telescopic rods 3 are electrically connected to an external power supply and controlled by a control switch. The telescopic ends of the electric telescopic rods 3 are fixedly connected to a connecting plate 4. Connecting plates 4 are fixedly connected to the opposite sides of the two moving plates 5. A rectangular opening 20 is formed in the other side of the moving plate 5. A plurality of limiting plates 6 are fixedly connected in sequence from top to bottom between the opposite sides of the two moving plates 5. A plurality of limiting blocks 7 are fixedly connected in sequence from top to bottom on one side of the moving plate 5 and in front of the limiting plates 6. A heat insulation plate body 8 is arranged between the top of the limiting plate 6 and the top of the two limiting blocks 7.

[0023] It should be noted that both the limiting plate 6 and the limiting block 7 are L-shaped.

[0024] Furthermore, to facilitate scraping off the excess glue above the heat insulation board body 8, a support frame 9 is fixedly connected to the top of the base 1. A strip-shaped plate 10 is fixedly connected to the rear part of the support frame 9. A motor 11 is fixedly connected to the top of the support frame 9 through a fixing plate. The motor 11 is a servo motor, electrically connected to an external power supply and controlled by a control switch. The output shaft of the motor 11 is fixedly connected to a threaded rod 12 through a coupling. A threaded sleeve 13 is threadedly connected to the outer surface of the threaded rod 12. A sliding groove 14 is formed in the top of the strip-shaped plate 10. A sliding block 15 is slidably connected to the inside of the sliding groove 14. The top of the sliding block 15 is fixedly connected to the outer surface of the threaded sleeve 13. A pushing plate 16 is fixedly connected to the bottom of the sliding block 15. A plurality of pushing rods 17 are fixedly connected to the front part of the pushing plate 16. One end of each pushing rod 17 is fixedly connected to a scraper 18 adapted to the heat insulation board body 8.

[0025] Furthermore, to facilitate pressing the scraper 18 against the top of the heat insulation board body 8, an inclined portion 19 is provided at the bottom of the scraper 18.

[0026] During use, glue is added to the glue dipping frame 2, and then multiple heat insulation board bodies 8 are respectively placed on the limiting plates 6 and limiting blocks 7 of each layer. The two electric telescopic rods 3 are controlled to contract. The electric telescopic rods 3 will drive the two moving plates 5 to move downward through the connecting plate 4. The two moving plates 5 will drive the multiple heat insulation board bodies 8 to move downward, immersing the multiple heat insulation board bodies 8 in the glue in the glue dipping frame 2. After the dipping of the multiple heat insulation board bodies 8 is completed, the two electric telescopic rods 3 are then controlled to extend. The two electric telescopic rods 3 will drive the multiple heat insulation board bodies 8 in the moving plates 5 to move upward through the connecting plate 4, causing the moving plates 5 to move upward and abut against the bottom of the support frame 9.

[0027] Then, the motor 11 is controlled to drive the threaded rod 12 to rotate. The threaded rod 12 drives the threaded sleeve 13 to move forward. The threaded sleeve 13 will drive the pushing plate 16 to move forward through the sliding block 15. The pushing plate 16 will drive the multiple scrapers 18 to move forward through the multiple pushing rods 17 respectively. The forward movement of the scraper 18 will scrape off the excess glue above the heat insulation board body 8, scraping the excess glue into the glue dipping frame 2. Then, the motor 11 is controlled to drive the threaded rod 12 to rotate in the reverse direction, driving the multiple scrapers 18 to move backward and reset.

Claims

1. A device for dipping an aerogel thermal insulation sheet, comprising a base (1) and a dipping frame (2) fixedly connected to the top of the base (1), characterized in that: The top of the base (1) and both sides of the dipping frame (2) are fixedly connected with an electric telescopic rod (3), the telescopic end of the electric telescopic rod (3) is fixedly connected with a connecting plate (4), the two connecting plates (4) are fixedly connected with a movable plate (5) on opposite sides, a plurality of limit plates (6) are fixedly connected in sequence from top to bottom between the two movable plates (5) on opposite sides, a plurality of limit blocks (7) are fixedly connected in sequence from top to bottom on one side of the movable plate (5) and located in front of the limit plate (6), and a heat insulation board body (8) is provided between the top of the limit plate (6) and the tops of the two limit blocks (7).

2. The aerogel thermal insulation sheet dipping device according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a support frame (9), the rear of the support frame (9) is fixedly connected to a strip plate (10), the top of the support frame (9) is fixedly connected to a motor (11) via a fixing plate, and the output shaft of the motor (11) is fixedly connected to a threaded rod (12) via a coupling.

3. The aerogel thermal insulation sheet dipping device according to claim 2, characterized in that: The outer surface of the threaded rod (12) is threadedly connected with a threaded sleeve (13), the top of the strip plate (10) is provided with a sliding groove (14), the interior of the sliding groove (14) is slidably connected with a sliding block (15), and the top of the sliding block (15) is fixedly connected to the outer surface of the threaded sleeve (13).

4. The aerogel thermal insulation sheet dipping device according to claim 3, characterized in that: The bottom of the sliding block (15) is fixedly connected to a push plate (16), the front of the push plate (16) is fixedly connected to a plurality of push rods (17), and one end of the push rod (17) is fixedly connected to a scraper (18) adapted to the heat insulation board body (8).

5. The aerogel thermal insulation sheet dipping device according to claim 4, characterized in that: The bottom of the scraper (18) is provided with an inclined portion (19).

6. The aerogel thermal insulation sheet dipping device according to claim 1, characterized in that: A rectangular opening (20) is provided on the other side of the movable plate (5).

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