Multifunctional winding structure for high-viscosity hot melt adhesive film production

Abstract

The utility model relates to the technical field of hot melt adhesive film winding, and discloses a multifunctional winding structure for high-viscosity hot melt adhesive film production, which comprises a table top, a side plate is mounted on the right side of the upper end of the table top, and a placing wheel is mounted on the front part of the left side wall of the side plate; a second driving motor is mounted at the right end in the driving chamber; a ball screw is mounted at the front end of the second driving motor through a motor shaft; a screw sliding seat is mounted on the ball screw in a transmission manner; a connecting rod is mounted at the lower end of the screw sliding seat; by starting a second driving motor, the second driving motor drives a ball screw to rotate, drives a screw sliding seat to move left and right, drives a connecting rod to move left and right and drives a cutter to move left and right through a motor shaft, the hot melt adhesive film is cut, manual cutting is replaced, time and labor are saved, and the uniformity of a cut opening is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of hot melt adhesive film rolling, in particular to a multifunctional rolling structure for producing high-viscosity hot melt adhesive film. Background Art

[0002] During the production process of high-viscosity hot-melt adhesive film, due to its high viscosity characteristics, the traditional hot-melt adhesive film winding mechanism has a simple structure and a single function. It is unable to adjust the tension of the hot-melt adhesive film, unable to remove wrinkles from the hot-melt adhesive film, and unable to achieve rapid cooling. The hot-melt adhesive film is easily adhered to the winding wheel, resulting in uneven hot-melt adhesive film winding, adhesive film adhesion or damage, etc., reducing production efficiency and product quality. In addition, the hot-melt adhesive film needs to be cut manually, which is time-consuming and labor-intensive, and the neatness of the cut edge cannot be guaranteed. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a multifunctional winding structure for producing high-viscosity hot-melt adhesive films, which has advantages such as multi-functions and solves the problems raised by the background art.

[0004] In order to achieve the above-mentioned multifunctional purpose, the utility model provides the following technical solutions: a multifunctional winding structure for producing high-viscosity hot-melt adhesive film, comprising a table, a side plate is installed on the right side of the upper end of the table, a placing wheel is installed on the front of the left wall of the side plate, a winding wheel is installed on the rear of the left wall of the side plate, and the right end of the winding wheel passes through the side plate and is installed with a first driving motor;

[0005] A driving chamber is installed at the front of the winding wheel, a cutting chamber is installed at the lower end of the driving chamber, a second driving motor is installed at the right end of the driving chamber, a ball screw is installed at the front end of the second driving motor through the motor shaft, a screw slide is installed on the ball screw, a connecting rod is installed at the lower end of the screw slide, and the lower end of the connecting rod passes through the cutting chamber and is installed with a cutter.

[0006] As a further solution of the utility model: a cooling chamber is installed in the middle of the left side wall of the side panel, and a refrigerator is installed at the upper end of the cooling chamber. The front end of the hot melt adhesive film enters the cooling chamber, and the air enters the refrigerator to cool the air. Before entering the cooling chamber, the rolled hot melt adhesive film is cooled.

[0007] As a further solution of the utility model: a connecting plate is installed in front of the cooling chamber, two electric hydraulic cylinders are installed on both sides of the lower end of the connecting plate, a flattening frame is installed at the lower end of the electric hydraulic cylinder, a flattening wheel is installed inside the flattening frame, a buffer block is arranged under the flattening frame, and the right end of the buffer block is fixedly connected to the side plate. When the electric hydraulic cylinder is started, the electric hydraulic cylinder drives the flattening wheel to move downward to extrude the hot melt adhesive film, and the motor drives the flattening wheel to rotate to remove wrinkles from the hot melt adhesive film, thereby improving the flatness of the surface of the hot melt adhesive film.

[0008] As a further solution of the utility model: a tension controller is installed behind the placement wheel, and the tension controller is used to ensure that the tension of the hot melt adhesive film is uniform during the winding process, thereby avoiding winding problems caused by uneven tension.

[0009] As a further solution of the utility model: two storage rooms are arranged on the left side wall of the table top, and both side walls of the storage rooms are hinged with doors. When the doors are opened, tools can be stored in the two storage rooms for easy access.

[0010] As a further solution of the utility model: an inclined plate is installed on the left side of the upper end of the table top, and a control panel is installed in the middle of the upper end of the inclined plate to facilitate the control of the winding operation.

[0011] As a further solution of the utility model: the placing wheel and the winding wheel are both provided with a ceramic layer, and the ceramic layer effectively prevents the high-viscosity hot-melt adhesive film from sticking during the winding process.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, the front end of the molten adhesive film extends into the tension controller, and the tension controller ensures that the hot-melt adhesive film has uniform tension during the winding process, thereby avoiding the winding problem caused by uneven tension. The front end of the hot-melt adhesive film enters the buffer block, and the electric hydraulic cylinder is started. The electric hydraulic cylinder drives the flattening wheel to move downward to squeeze the hot-melt adhesive film, and the motor drives the flattening wheel to rotate to remove wrinkles on the hot-melt adhesive film, thereby improving the flatness of the surface of the hot-melt adhesive film. The front end of the hot-melt adhesive film enters the cooling chamber, and the air enters the refrigerator to cool the air. After entering the cooling chamber, the rolled hot-melt adhesive film is cooled to reduce the film temperature and reduce the possibility of adhesion and deformation. The front end of the hot-melt adhesive film enters the cutting chamber, and then the front end is rolled onto the winding wheel, and the first driving motor is started. The first driving motor drives the winding wheel to rotate through the motor shaft, thereby realizing the automatic winding operation of the hot-melt adhesive film, realizing multi-functionality, and improving production efficiency and product quality.

[0014] 2. In the utility model, by starting the second drive motor, the second drive motor drives the ball screw to rotate through the motor shaft, drives the screw slide to move left and right, drives the connecting rod to move left and right, drives the cutter to move left and right, and cuts the hot melt adhesive film, replacing manual cutting, saving time and labor, and ensuring the neatness of the cutting edge. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the appearance of the utility model;

[0017] Figure 3 For the utility model Figure 1 An enlarged schematic diagram of location A;

[0018] Figure 4 It is a structural schematic diagram of the drive chamber in the utility model.

[0019] In the figure: 1. table; 2. placement wheel; 3. control panel; 4. storage room; 5. cutting room; 6. box door; 7. winding wheel; 8. ceramic layer; 9. first drive motor; 10. drive room; 11. cooling room; 12. connecting plate; 13. tension controller; 14. electric hydraulic cylinder; 15. flattening wheel; 16. buffer block; 17. second drive motor; 18. cutter; 19. connecting rod; 20. ball screw. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] It should be noted that the tension controller 13 is a prior art and common knowledge to those skilled in the art, and will not be described in detail herein.

[0022] See also Figures 1 to 4 In the embodiment of the utility model, a multifunctional winding structure for producing high-viscosity hot-melt adhesive film includes a table 1, a side plate is installed on the right side of the upper end of the table 1, a placing wheel 2 is installed on the front of the left wall of the side plate, and a winding wheel 7 is installed on the rear of the left wall of the side plate. The right end of the winding wheel 7 passes through the side plate and is installed with a first driving motor 9;

[0023] A driving chamber 10 is installed in front of the winding wheel 7, a cutting chamber 5 is installed at the lower end of the driving chamber 10, a second driving motor 17 is installed at the right end of the driving chamber 10, a ball screw 20 is installed at the front end of the second driving motor 17 through the motor shaft, a screw slide is installed on the ball screw 20 for transmission, a connecting rod 19 is installed at the lower end of the screw slide, and the lower end of the connecting rod 19 passes through the cutting chamber 5 and is installed with a cutter 18.

[0024] A cooling chamber 11 is installed in the middle of the left side wall of the side plate, and a refrigerator is installed at the upper end of the cooling chamber 11. The front end of the hot melt adhesive film enters the cooling chamber 11, and the air enters the refrigerator to cool the air. When entering the cooling chamber 11, the rolled hot melt adhesive film is cooled; a connecting plate 12 is installed in front of the cooling chamber 11, and two electric hydraulic cylinders 14 are installed on both sides of the lower end of the connecting plate 12. A flattening frame is installed at the lower end of the electric hydraulic cylinder 14, and a flattening wheel 15 is installed inside the flattening frame. A buffer block 16 is arranged under the flattening frame, and the right end of the buffer block 16 is fixedly connected to the side plate. When the electric hydraulic cylinder 14 is started, the electric hydraulic cylinder 14 drives the flattening wheel 15 to move downward to extrude the hot melt adhesive film, and the motor drives the flattening wheel 15 to move downward. The wheel 15 rotates to remove wrinkles from the hot melt adhesive film, thereby improving the flatness of the surface of the hot melt adhesive film; a tension controller 13 is installed behind the placement wheel 2, and the tension controller 13 ensures that the hot melt adhesive film has uniform tension during the winding process, thereby avoiding winding problems caused by uneven tension; two storage chambers 4 are arranged on the left side wall of the table 1, and doors 6 are hinged on both side walls of the storage chambers 4. After the doors 6 are opened, tools can be stored in the two storage chambers 4 for easy access; an inclined plate is installed on the left side of the upper end of the table 1, and a control panel 3 is installed in the middle of the upper end of the inclined plate to facilitate the control of the winding operation; a ceramic layer 8 is arranged on the placement wheel 2 and the winding wheel 7, and the ceramic layer 8 effectively prevents the high-viscosity hot melt adhesive film from sticking during the winding process.

[0025] The working principle of the utility model is as follows: the device is connected to a power source, the hot melt adhesive film is rolled onto the placement wheel 2, and the operation is performed on the control panel 3. The front end of the hot melt adhesive film extends into the tension controller 13. The tension of the hot melt adhesive film during the winding process is ensured to be uniform through the tension controller 13 to avoid winding problems caused by uneven tension. The front end of the hot melt adhesive film enters the buffer block 16, and the electric hydraulic cylinder 14 is started. The electric hydraulic cylinder 14 drives the flattening wheel 15 to move downward to squeeze the hot melt adhesive film. The motor drives the flattening wheel 15 to rotate to remove wrinkles from the hot melt adhesive film, thereby improving the flatness of the surface of the hot melt adhesive film. The front end of the hot melt adhesive film enters the cooling chamber 11, and the air enters the refrigerator to cool the air. When entering the cooling chamber 11, the rolled hot melt adhesive film is cooled. Processing, lowering the temperature of the film, reducing the possibility of adhesion and deformation, the front end of the hot melt adhesive film enters the cutting chamber 5, and then the front end is rolled onto the winding wheel 7, and the first drive motor 9 is started. The first drive motor 9 drives the winding wheel 7 to rotate through the motor shaft, thereby realizing the automatic winding operation of the hot melt adhesive film. When the winding reaches a certain degree, the second drive motor 17 is started, and the second drive motor 17 drives the ball screw 20 to rotate through the motor shaft, drives the screw slide to move left and right, drives the connecting rod 19 to move left and right, and drives the cutter 18 to move left and right to cut the hot melt adhesive film, open the box door 6, and store tools in the two storage chambers 4 for easy access. The ceramic layer 8 effectively prevents the high-viscosity hot melt adhesive film from sticking during the winding process.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional winding structure for producing high-viscosity hot-melt adhesive film, comprising a table top (1), a side plate being installed on the right side of the upper end of the table top (1), a placing wheel (2) being installed on the front of the left side wall of the side plate, a winding wheel (7) being installed on the rear of the left side wall of the side plate, the right end of the winding wheel (7) passing through the side plate and being installed with a first driving motor (9); Features: A driving chamber (10) is installed at the front of the winding wheel (7), a cutting chamber (5) is installed at the lower end of the driving chamber (10), a second driving motor (17) is installed at the right end of the driving chamber (10), a ball screw (20) is installed at the front end of the second driving motor (17) through the motor shaft, a screw slide is installed on the ball screw (20), a connecting rod (19) is installed at the lower end of the screw slide, and the lower end of the connecting rod (19) passes through the cutting chamber (5) and is installed with a cutting knife (18).

2. The multifunctional winding structure for producing high-viscosity hot-melt adhesive film according to claim 1, characterized in that: A cooling chamber (11) is installed in the middle of the left side wall of the side plate, and a refrigerator is installed at the upper end of the cooling chamber (11).

3. The multifunctional winding structure for producing high-viscosity hot-melt adhesive film according to claim 2, characterized in that: A connecting plate (12) is installed in front of the cooling chamber (11), two electric hydraulic cylinders (14) are installed on both sides of the lower end of the connecting plate (12), a flattening frame is installed at the lower end of the electric hydraulic cylinder (14), a flattening wheel (15) is installed inside the flattening frame, and a buffer block (16) is arranged below the flattening frame, and the right end of the buffer block (16) is fixedly connected to the side plate.

4. The multifunctional winding structure for producing high-viscosity hot-melt adhesive film according to claim 1, characterized in that: A tension controller (13) is installed behind the placement wheel (2).

5. The multifunctional winding structure for producing high-viscosity hot-melt adhesive film according to claim 1, characterized in that: The left side wall of the table top (1) is provided with two storage chambers (4), and both side walls of the storage chambers (4) are hingedly provided with cabinet doors (6).

6. The multifunctional winding structure for producing high-viscosity hot-melt adhesive film according to claim 1, characterized in that: An inclined plate is installed on the left side of the upper end of the tabletop (1), and a control panel (3) is installed in the middle of the upper end of the inclined plate.

7. The multifunctional winding structure for producing high-viscosity hot-melt adhesive film according to claim 1, characterized in that: The placement wheel (2) and the winding wheel (7) are both provided with a ceramic layer (8).

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