Heating equipment for producing and processing paper tube adhesive

Abstract

The utility model relates to the technical field of paper tube adhesive production, in particular to heating equipment for paper tube adhesive production and processing, which comprises a bottom plate, an outer heat insulation tank fixedly mounted at the top of the bottom plate and an inner heat insulation tank fixedly mounted at the top of the bottom plate, the inner heat insulation tank is positioned in the outer heat insulation tank, and a rotatable rotating block is arranged on the inner heat insulation tank. A plurality of stirring plates are fixedly connected to the outer wall of the rotating block, a threaded adjusting rod is rotationally connected to the top of the bottom plate, a threaded adjusting block is rotationally connected to the outer wall of the threaded adjusting rod, a connecting plate is fixedly connected to the side, away from the cavity wall of the inner cavity of the outer heat preservation tank body, of the threaded adjusting block, and an annular heating piece is fixedly connected to the side, away from the threaded adjusting block, of the connecting plate; the adjustable-speed motor drives the threaded adjusting rod to rotate so as to drive the annular heating piece to move, the position of the annular heating piece can be adjusted according to the actual position and height of the paper tube glue in the inner heat preservation tank body, it is guaranteed that the paper tube glue is evenly heated, the performance of the paper tube glue is protected, and the service life of the paper tube glue is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper tube glue production technical field especially relates to a heating equipment for paper tube glue production and processing. BACKGROUND

[0002] Paper tube glue, as its name implies, is a kind of adhesive specially designed for paper tube manufacturing. This adhesive is mainly used to wind thin and soft materials such as paper, cloth, plastic film and metal foil into bundles to form paper tube cores or paper tube-shaped finished products. These paper tubes or paper tubes have a wide range of applications in packaging, textile, papermaking, leather, plastic and other industries.

[0003] The heating equipment for paper tube glue production and processing mainly works based on the principles of heat conduction and convection. The equipment generates heat through internal heating elements. These heat is transferred to the paper tube glue by heat conduction or forms a hot air circulation inside the equipment by heat convection, thereby heating the paper tube glue. The heated paper tube glue has enhanced flowability, which is conducive to better penetration between paper fibers and firm adhesion of the paper tube during the subsequent curing process.

[0004] However, the existing heating equipment for paper tube glue production and processing mainly generates heat through internal heating elements, which is transferred to the paper tube glue by heat conduction, thereby heating the paper tube glue. This heating method may cause uneven internal heating during heating, resulting in undesirable curing reaction effects of the paper tube glue and affecting the adhesion effect of the paper tube. UTILITY MODEL CONTENT

[0005] (I) Technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a heating equipment for paper tube glue production and processing, which solves the technical problems raised in the background art.

[0007] (II) Technical scheme

[0008] To solve the above technical problems, the utility model provides the following technical scheme: a heating equipment for paper tube glue production and processing, comprising a bottom plate, an outer insulation tank body is fixedly installed on the top of the bottom plate, an inner insulation tank body is fixedly installed on the top of the bottom plate, the inner insulation tank body is located in the outer insulation tank body, the inner insulation tank body has a rotatable rotating block, a plurality of stirring plates are fixedly connected to the outer wall of the rotating block, a threaded adjusting rod is rotatably connected to the top of the bottom plate, a threaded adjusting block is rotatably connected to the outer wall of the threaded adjusting rod, a connecting plate is fixedly connected to the side of the threaded adjusting block away from the inner cavity cavity wall of the outer insulation tank body, an annular heating element is fixedly connected to the side of the connecting plate away from the threaded adjusting block, and the annular heating element is sleeved on the outer wall of the inner insulation tank body.

[0009] To solve the above technical problems, the utility model provides the following technical scheme: The top of outer thermal insulation tank body is fixedly installed with a top plate, the top of top plate is fixedly connected with servo motor, the output of servo motor is fixedly connected with rotating rod, the outer wall of rotating rod is fixedly connected with rotating block.

[0010] To solve the above technical problems, the utility model provides the following technical scheme: The outer wall of rotating rod is fixedly connected with mounting block, the outer wall of mounting block is fixedly connected with hinged part no.

[0011] To solve the above technical problems, the utility model provides the following technical scheme: The one end of connecting rod away from hinged part no. One is hinged with hinged part no. Two, the side of hinged part no. Two away from connecting rod is fixedly connected with scraper.

[0012] To solve the above technical problems, the utility model provides the following technical scheme: The bottom of bottom plate is fixedly installed with speed regulating motor, the output of speed regulating motor is fixedly connected with one end of screw adjusting rod, the bottom of bottom plate is fixedly connected with slide rod, the outer wall of slide rod is fixedly connected with sliding block, the side of sliding block close to annular heating part is fixedly connected with the side of connecting plate away from annular heating part.

[0013] To solve the above technical problems, the utility model provides the following technical scheme: The top of top plate is connected with feed pipe, the valve no. One is installed in feed pipe, the bottom of bottom plate is connected with discharge pipe, the valve no. Two is installed in discharge pipe.

[0014] The utility model has the advantages of:

[0015] 1. Through the servo motor of this equipment setting drives rotating rod rotation, drives rotating block rotation, thereby drives stirring board rotation, to the paper tube glue in the inner thermal insulation tank body is stirred, avoids the situation that paper tube glue appears local temperature excessively high, simultaneously with the rotation of rotating rod drives scraper and falls the paper tube glue that the inner thermal insulation tank body inner chamber wall adheres to the inner chamber bottom of inner thermal insulation tank body, avoids the paper tube glue that inner thermal insulation tank body inner chamber wall adheres to influence heating effect, ensures paper tube glue whole even heating.

[0016] 2. Through the speed regulating motor of this equipment setting drives screw adjusting rod rotation, drives screw adjusting block movement, drives connecting plate movement, thereby drives annular heating part movement, so as to realize annular heating part heating position's adjustment to inner thermal insulation tank body, can according to the actual position and height of paper tube glue in inner thermal insulation tank body, adjusts the position of annular heating part, ensures paper tube glue even heating, helps to protect the performance of paper tube glue and prolong its service life. DRAWINGS

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the threaded adjusting rod structure of this utility model.

[0020] Figure 3 This is a schematic diagram of the rotating rod structure of this utility model.

[0021] Figure 4 This is a schematic diagram of the stirring plate structure of this utility model.

[0022] In the diagram: 1. Base plate; 2. Outer insulated tank; 3. Feed pipe; 4. Threaded adjusting rod; 5. Threaded adjusting block; 6. Annular heating element; 7. Inner insulated tank; 8. Sliding rod; 9. Sliding block; 10. Connecting plate; 11. Scraper; 12. Rotating rod; 13. Discharge pipe; 14. Servo motor; 15. Mounting block; 16. Hinge 1; 17. Hinge 2; 18. Rotating block; 19. Stirring plate; 20. Top plate. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Example 1

[0025] Reference Figures 1-4 This is the first embodiment of the present utility model, which provides a heating device for paper tube glue production and processing, including a base plate 1, an outer heat preservation tank 2 fixedly installed on the top of the base plate 1, an inner heat preservation tank 7 fixedly installed on the top of the base plate 1, the inner heat preservation tank 7 is located inside the outer heat preservation tank 2, the inner heat preservation tank 7 has a rotating block 18 that can be rotated, and a plurality of stirring plates 19 are fixedly connected to the outer wall of the rotating block 18.

[0026] A threaded adjusting rod 4 is rotatably connected to the top of the base plate 1. A threaded adjusting block 5 is rotatably connected to the outer wall of the threaded adjusting rod 4. A connecting plate 10 is fixedly connected to the side of the threaded adjusting block 5 away from the inner wall of the outer insulation tank 2. An annular heating element 6 is fixedly connected to the side of the connecting plate 10 away from the threaded adjusting block 5. The annular heating element 6 is sleeved on the outer wall of the inner insulation tank 7. The annular heating element 6 is used to heat the paper tube glue inside the inner insulation tank 7. A top plate 20 is fixedly installed on the top of the outer insulation tank 2.

[0027] A servo motor 14 is fixedly connected to the top of the top plate 20. A rotating rod 12 is fixedly connected to the output end of the servo motor 14. When the servo motor 14 is started, the rotating rod 12 is driven to rotate, which in turn drives the rotating block 18 to rotate, thereby driving the stirring plate 19 to rotate and stirring the paper tube glue in the inner heat-insulating tank 7. The outer wall of the rotating rod 12 is fixedly connected to the inner wall of the rotating block 18. An installation block 15 is fixedly connected to the outer wall of the rotating rod 12. A hinge 16 is fixedly connected to the outer wall of the installation block 15. A connecting rod is hinged to the inner wall of the hinge 16.

[0028] Example 2

[0029] Reference Figures 1-4 This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that: the end of the connecting rod away from the hinge member 16 is hinged to the second hinge member 17, and the side of the second hinge member 17 away from the connecting rod is fixedly connected to the scraper 11. Under the centrifugal force generated by the rotation of the rotating rod 12, the connecting rod is driven to move towards the inner cavity wall of the inner heat preservation tank 7, thereby driving the scraper 11 to move towards the inner cavity wall of the inner heat preservation tank 7.

[0030] Until it is in contact with the inner cavity wall of the inner insulation tank 7, as the rotating rod 12 rotates, it drives the scraper 11 to scrape the paper tube adhesive adhering to the inner cavity wall of the inner insulation tank 7 to the bottom of the inner cavity of the inner insulation tank 7. A speed-regulating motor is fixedly installed at the bottom of the bottom plate 1. The output end of the speed-regulating motor is fixedly connected to one end of the threaded adjusting rod 4. When the speed-regulating motor is turned, the threaded adjusting rod 4 is rotated, which in turn moves the threaded adjusting block 5 and the connecting plate 10.

[0031] This causes the annular heating element 6 to move, thereby adjusting the heating position of the annular heating element 6 on the inner insulation tank 7. A sliding rod 8 is fixedly connected to the bottom of the bottom plate 1, and a slider 9 is slidably connected to the outer wall of the sliding rod 8. The side of the slider 9 close to the annular heating element 6 is fixedly connected to the side of the connecting plate 10 away from the annular heating element 6. The top of the top plate 20 is connected to the feed pipe 3, and the paper tube glue to be heated is transported to the inner insulation tank 7 through the feed pipe 3. A valve is installed in the feed pipe 3. The bottom of the bottom plate 1 is connected to the discharge pipe 13, and a valve is installed in the discharge pipe 13.

[0032] The remaining structure is the same as that in Example 1.

[0033] During use, the paper tube adhesive to be heated is first conveyed into the inner insulation tank 7 through the feed pipe 3. The annular heating element 6 is started to heat the inner insulation tank 7. Then, the servo motor 14 is started to drive the rotating rod 12 to rotate, which in turn drives the rotating block 18 to rotate, thereby driving the stirring plate 19 to rotate and stir the paper tube adhesive in the inner insulation tank 7. This avoids local overheating of the paper tube adhesive and ensures that the paper tube adhesive is heated evenly.

[0034] During use, under the centrifugal force generated by the rotation of the rotating rod 12, the connecting rod moves towards the inner wall of the inner insulation tank 7, thereby driving the scraper 11 to move towards the inner wall of the inner insulation tank 7 until it is in contact with the inner wall of the inner insulation tank 7. As the rotating rod 12 rotates, the scraper 11 scrapes the paper tube adhesive adhering to the inner wall of the inner insulation tank 7 to the bottom of the inner cavity of the inner insulation tank 7, so as to avoid the paper tube adhesive adhering to the inner wall of the inner insulation tank 7 from affecting the heating effect. The magnitude of the centrifugal force can be adjusted by controlling the stirring speed. When the paper tube adhesive is highly viscous, the stirring speed can be appropriately increased to generate a greater centrifugal force, thereby ensuring that the scraper 11 can effectively throw out the paper tube adhesive.

[0035] During use, the speed-regulating motor is started, which drives the threaded adjusting rod 4 to rotate, moves the threaded adjusting block 5, and moves the connecting plate 10. The connecting plate 10 is made of high-temperature resistant stainless steel and will not be affected by the heating of the annular heating element 6. This causes the annular heating element 6 to move, thereby adjusting the heating position of the annular heating element 6 on the inner insulation tank 7. The position of the annular heating element 6 can be adjusted according to the actual position and height of the paper tube adhesive in the inner insulation tank 7 to ensure that the paper tube adhesive is heated evenly, which helps to protect the performance of the paper tube adhesive and extend its service life.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A heating device for paper tube adhesive production and processing, comprising a base plate (1), an outer heat-insulating tank (2) fixedly installed on the top of the base plate (1), and an inner heat-insulating tank (7) fixedly installed on the top of the base plate (1), the inner heat-insulating tank (7) being located inside the outer heat-insulating tank (2), characterized in that: A rotating rod (12) is rotatably installed inside the inner heat-insulating tank (7). A rotating block (18) is fixedly connected to the outer wall of the rotating rod (12). Several stirring plates (19) are fixedly connected to the outer wall of the rotating block (18). An annular heating element (6) is sleeved on the outer wall of the inner heat-insulating tank (7).

2. The heating equipment for paper tube adhesive production and processing according to claim 1, characterized in that: A threaded adjusting rod (4) is rotatably connected to the top of the base plate (1), and a threaded adjusting block (5) is rotatably connected to the outer wall of the threaded adjusting rod (4).

3. The heating equipment for paper tube adhesive production and processing according to claim 2, characterized in that: The threaded adjusting block (5) is fixedly connected to a connecting plate (10) on the side away from the inner wall of the outer heat-insulating tank (2), and the side of the connecting plate (10) away from the threaded adjusting block (5) is fixedly connected to the outer wall of the annular heating element (6).

4. The heating equipment for paper tube adhesive production and processing according to claim 1, characterized in that: The top of the external insulation tank (2) is fixedly installed with a top plate (20), and a servo motor (14) is fixedly connected to the top of the top plate (20). The output end of the servo motor (14) is fixedly connected to one end of the rotating rod (12).

5. The heating equipment for paper tube adhesive production and processing according to claim 1, characterized in that: The outer wall of the rotating rod (12) is fixedly connected to the mounting block (15), the outer wall of the mounting block (15) is fixedly connected to the hinge component (16), and the inner wall of the hinge component (16) is hinged to the connecting rod.

6. The heating equipment for paper tube adhesive production and processing according to claim 5, characterized in that: The end of the connecting rod away from the first hinge (16) is hinged to the second hinge (17), and the side of the second hinge (17) away from the connecting rod is fixedly connected to a scraper (11).

7. The heating equipment for paper tube adhesive production and processing according to claim 1, characterized in that: A speed-regulating motor is fixedly installed at the bottom of the base plate (1), and the output end of the speed-regulating motor is fixedly connected to one end of the threaded adjusting rod (4). A sliding rod (8) is fixedly connected to the bottom of the base plate (1).

8. The heating equipment for paper tube adhesive production and processing according to claim 7, characterized in that: The outer wall of the slide rod (8) is slidably connected to a slider (9), and the side of the slider (9) near the annular heating element (6) is fixedly connected to the side of the connecting plate (10) away from the annular heating element (6).

9. The heating equipment for paper tube adhesive production and processing according to claim 4, characterized in that: The top of the top plate (20) is connected to the feed pipe (3), and a valve is installed inside the feed pipe (3). The bottom of the bottom plate (1) is connected to the discharge pipe (13), and a valve is installed inside the discharge pipe (13).

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