Composite film production raw material hot melting device

Abstract

The utility model relates to the technical field of composite film hot melting equipment, in particular to a composite film production raw material hot melting device which comprises a machine body, a sliding groove is formed in the machine body, and a base plate used for auxiliary supporting is installed in the sliding groove in a sliding mode. When the base plate ascends in the sliding groove, the socket is driven to ascend, and the socket moves to abut against the plug on the surface of the inner wall of the sliding groove to form circuit circulation, so that the water pump body in the water storage bin in the machine body can operate, and the water pump body conveniently pumps a cooling water layer in the water storage bin and enables the cooling water layer to enter the water tank in the base plate through the corrugated hose; according to the hot melting device for the composite film, the composite film after hot melting on the surface of the base plate can be conveniently cooled, so that the composite film can be conveniently and stably conveyed subsequently, the shape condition of the composite film after hot melting during conveying is reduced, and the composite film can be stably produced by the hot melting device.

Description

Technical Field

[0001] This utility model relates to the technical field of composite film hot-melt equipment, specifically to a hot-melt device for raw materials in composite film production. Background Technology

[0002] Hot-melt welding is generally used for hot-melt connections. The principle of hot-melt connection is to press the mating surfaces of two PE pipes tightly against a heating tool to heat their flat end faces until they melt. After removing the heating tool, the two molten end faces are pressed together and held under pressure until the joint cools, thus connecting the two pipe sections into a single unit. Nowadays, hot-melt technology is no longer limited to this. In the manufacturing industry, hot-melt technology has become a common processing technique. Patent number CN202221007870.8 discloses a hot-melt demolding device for raw materials in the production of plastic composite films. A second conveying component can quickly convey the plastic composite film raw material into the housing for hot-melt demolding. The cooperation of the pressure plate and pneumatic components enables the plastic composite film to be effectively hot-melted and demolded. The first conveying component then conveys the demolded plastic composite film raw material out, improving work efficiency. However, during the use of the hot-melt equipment for raw materials in composite film production, the parts of the raw material are relatively soft after hot-melt welding. Directly conveying them using rollers can easily cause deformation of the hot-melt parts. Therefore, we propose a hot-melt device for raw materials in composite film production. Utility Model Content

[0003] To address the problems in the existing technology, this utility model provides a hot-melt device for raw materials in composite film production.

[0004] The technical solution adopted by this utility model to solve its technical problem is a hot-melt device for raw materials in composite film production, including a machine body. A slide groove is opened in the machine body, and a pad for auxiliary support is slidably installed in the slide groove. A spring and a shock absorber are assembled between the pad and the slide groove, and there are multiple sets of springs and shock absorbers. An electric push rod is assembled in the machine body, and there are multiple sets of electric push rods. The power output end of the electric push rod is equipped with a hot-melt plate corresponding to the pad.

[0005] The machine body is provided with a water storage tank, which is filled with a cooling water layer for cooling. A water pump body is installed in the water storage tank, and a socket electrically connected to the water pump body is installed on the outer side surface of the pad. A plug corresponding to the plug is installed on the inner wall surface of the slide. A water tank for cooling is provided in the pad. Corrugated hoses for guiding flow are installed between the water inlet end of the pad and the water outlet end of the water pump, and between the water outlet end of the pad and the water inlet end of the water storage tank.

[0006] By adopting the above technical solution, during the use of the hot-melt equipment for producing composite film raw materials, the composite film can be stacked and conveyed to the surface of the pad inside the machine body. Then, the electric push rod inside the machine body operates and pushes the hot-melt plate close to the multi-layer composite film raw material on the surface of the pad. The pad is lowered under pressure and becomes flush with the surface of the machine body. Subsequently, the hot-melt plate operates to hot-melt the multi-layer composite film. After the hot-melt is completed, the hot-melt plate will separate from the pad. At this time, the spring in the chute can push the pad and make the pad rise, so that the top of the pad extends out of the chute, which facilitates the unloading of the composite film on the surface of the pad.

[0007] When the pad rises in the chute, it causes the socket to rise as well. The movement of the socket causes it to contact the plug on the inner wall of the chute, creating a circuit. This allows the water pump in the water tank inside the machine to operate. The water pump can easily draw cooling water from the water tank and send it through a corrugated hose into the water tank inside the pad. This facilitates the cooling of the composite film after it has been heat-melted on the pad surface, thus ensuring stable subsequent transport of the composite film and reducing the chance of deformation during transport. This allows the heat-melting equipment to produce composite films stably.

[0008] Specifically, the water tank is equipped with a check valve, and there are multiple sets of check valves.

[0009] By adopting the above technical solution, the check valve in the water tank allows the water source to flow smoothly and reduces the possibility of backflow.

[0010] Specifically, the outer wall surface of the machine body is fitted with plugs, and there are multiple sets of plugs; the outer wall surface of the machine body is also fitted with a glass plate.

[0011] By adopting the above technical solution, the plug is easy to disassemble and assemble, which facilitates filling the water storage tank inside the machine body with cooling water. It also makes it easy to clean the water storage tank and discharge wastewater. The glass plate makes it easy for personnel to observe the cooling water content in the water storage tank.

[0012] Specifically, the top surface of the machine body is equipped with a conveyor belt for feeding materials, and there are two sets of conveyor belts.

[0013] By adopting the above technical solution, the conveyor belt operation facilitates the transportation of composite film raw materials, making it convenient for their production and processing.

[0014] Specifically, the groove is equipped with vertical rods that are inserted and connected to the pad, and there are multiple sets of vertical rods.

[0015] By adopting the above technical solution, the vertical rod can be easily inserted into the hole on the surface of the pad, which facilitates the improvement of the stability of the pad when it moves up and down in the groove.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The technical solution of this application, through the design of a chute, pad, spring, shock absorber, electric push rod, and hot melt plate, enables the composite film to be stacked and conveyed to the pad surface inside the machine body during the use of the hot melt equipment for producing composite film. Then, the electric push rod inside the machine body operates and pushes the hot melt plate close to the multi-layer composite film material on the pad surface. The pad descends under pressure and becomes flush with the machine body surface. Subsequently, the hot melt plate operates to hot melt the multi-layer composite film. After the hot melt is completed, the hot melt plate separates from the pad. At this time, the spring in the chute can push the pad and make the pad rise, so that the top of the pad extends out of the chute, which facilitates the unloading of the composite film on the pad surface.

[0018] 2. The technical solution of this application, through the design of plug, socket, water storage tank, cooling water layer, water pump body, water tank and corrugated hose, when the pad rises in the slide, it will drive the socket to rise. The movement of the socket will abut against the plug on the inner wall surface of the slide and form a circuit, so that the water pump body in the water storage tank inside the machine can operate. The water pump body can easily draw the cooling water layer in the water storage tank and let it enter the water tank inside the pad through the corrugated hose, which can facilitate the cooling of the composite film after the heat melt on the surface of the pad. This facilitates the subsequent stable transportation of the composite film and reduces the shape of the composite film during transportation after heat melt, so that the heat melt equipment can stably produce composite films. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is an isometric view of the present invention;

[0021] Figure 2 This is a schematic plan view of the internal structure of the machine body of this utility model;

[0022] Figure 3 This is a schematic diagram of the inner structure of the pad of this utility model;

[0023] In the diagram: 1. Body; 2. Slide; 3. Pad; 4. Spring; 5. Shock absorber; 6. Socket; 7. Plug; 8. Electric push rod; 9. Hot melt plate; 10. Water storage tank; 11. Cooling water layer; 12. Water pump body; 13. Corrugated hose; 14. Water tank; 15. Check valve; 16. Vertical rod; 17. Conveyor belt; 18. Glass plate; 19. Plug. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] Please see Figure 1-3 This utility model provides a technical solution: a hot-melt device for composite film production raw materials, including a body 1, a slide groove 2 inside the body 1, and a pad 3 for auxiliary support slidably installed in the slide groove 2. A spring 4 and a shock absorber 5 for buffering are assembled between the pad 3 and the slide groove 2, and there are multiple sets of springs 4 and shock absorbers 5. An electric push rod 8 is assembled inside the body 1, and there are multiple sets of electric push rods 8. A hot-melt plate 9 corresponding to the pad 3 is assembled at the power output end of the electric push rod 8. A water storage tank 10 is provided, and the water storage tank 10 is filled with a cooling water layer 11 for cooling. A water pump body 12 is installed in the water storage tank 10. A socket 6 that is electrically connected to the water pump body 12 is installed on the outer side surface of the pad 3. A plug 7 corresponding to the plug 7 is installed on the inner wall surface of the slide 2. A water tank 14 for cooling is provided in the pad 3. Corrugated hoses 13 for guiding flow are installed between the water inlet end of the pad 3 and the water outlet end of the water pump, and between the water outlet end of the pad 3 and the water inlet end of the water storage tank 10.

[0026] In use, during the process of using the hot-melt equipment for producing composite film raw materials, the composite film can be stacked and conveyed to the surface of the pad 3 inside the machine body 1. Then, the electric push rod 8 inside the machine body 1 operates and pushes the hot-melt plate 9 close to the multi-layer composite film raw material on the surface of the pad 3. The pad 3 descends under pressure and becomes flush with the surface of the machine body 1. Then, the hot-melt plate 9 operates to hot-melt the multi-layer composite film. After the hot-melt is completed, the hot-melt plate 9 will separate from the pad 3. At this time, the spring 4 in the slide 2 can push the pad 3 and make the pad 3 rise, so that the top of the pad 3 extends out of the slide 2, which facilitates the unloading of the composite film on the surface of the pad 3.

[0027] When the pad 3 rises in the slide 2, it will drive the socket 6 to rise. The movement of the socket 6 will abut against the plug 7 on the inner wall surface of the slide 2 and form a circuit, so that the water pump 12 in the water storage tank 10 inside the machine body 1 can operate. The water pump 12 can easily draw the cooling water layer 11 in the water storage tank 10 and let it enter the water tank 14 inside the pad 3 through the corrugated hose 13. This facilitates the cooling of the composite film after the heat is melted on the surface of the pad 3, thereby facilitating the subsequent stable transportation of the composite film and reducing the shape of the composite film during transportation after heat melting, so that the heat melting equipment can stably produce composite films.

[0028] like Figure 3 As shown, the water tank 14 is equipped with a check valve 15, and there are multiple sets of check valves 15.

[0029] During use, the check valve 15 in the water tank 14 allows the water source to flow smoothly and reduces the possibility of backflow.

[0030] like Figure 1 As shown, the outer wall surface of the body 1 is equipped with a plug 19, and there are multiple sets of plugs 19. The outer wall surface of the body 1 is also equipped with a glass plate 18.

[0031] During use, the plug 19 is easy to disassemble and assemble, making it convenient to fill the water storage tank 10 inside the machine body 1 with cooling water. It also makes it convenient to clean the water storage tank 10 and discharge wastewater. The glass plate 18 makes it convenient for personnel to observe the cooling water content in the water storage tank 10.

[0032] like Figure 1 and Figure 2 As shown, the top surface of the machine body 1 is equipped with a conveyor belt 17 for feeding materials, and there are two sets of conveyor belts 17.

[0033] When in use, the conveyor belt 17 facilitates the transport of composite film raw materials, making it convenient for their production and processing.

[0034] like Figure 2 As shown, the slide groove 2 is equipped with vertical rods 16 that are inserted and connected to the pad plate 3, and there are multiple sets of vertical rods 16.

[0035] When in use, the vertical rod 16 can be easily inserted into the hole on the surface of the pad 3, which helps to improve the stability of the pad 3 when it moves up and down in the slide 2.

[0036] The working principle and usage process of this utility model are as follows: In use, first, install the corresponding structural components in suitable positions. During the use of the hot-melt equipment for composite film production, the conveyor belt 17 can stack the composite film and transport it to the surface of the pad 3 inside the machine body 1. Then, the electric push rod 8 inside the machine body 1 operates and pushes the hot-melt plate 9 close to the multi-layer composite film material on the surface of the pad 3. The pad 3 descends under pressure and becomes flush with the surface of the machine body 1. Subsequently, the hot-melt plate 9 operates to hot-melt the multi-layer composite film. After hot-melt is completed, the hot-melt plate 9 separates from the pad 3. At this time, the spring 4 in the slide 2 can push the pad 3 and cause it to rise, thereby causing the top of the pad 3 to... The slide 2 extends outward to facilitate the unloading of the composite film on the surface of the pad 3. At the same time, when the pad 3 rises in the slide 2, it will drive the socket 6 to rise. The movement of the socket 6 will abut against the plug 7 on the inner wall surface of the slide 2 and form a circuit, so that the water pump 12 in the water storage tank 10 inside the machine body 1 can operate. The water pump 12 can easily draw the cooling water layer 11 in the water storage tank 10 and let it enter the water tank 14 inside the pad 3 through the corrugated hose 13. This facilitates the cooling of the composite film after the heat is melted on the surface of the pad 3, thereby facilitating the subsequent stable transportation of the composite film and reducing the shape of the composite film during transportation after heat melting. This allows the heat melting equipment to stably produce composite films.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A hot-melt device for raw materials in composite film production, characterized in that, The device includes a body (1), a slide groove (2) is provided inside the body (1), and a pad (3) for auxiliary support is slidably installed in the slide groove (2). A spring (4) and a shock absorber (5) for buffering are assembled between the pad (3) and the slide groove (2), and there are multiple sets of springs (4) and shock absorbers (5). An electric push rod (8) is assembled inside the body (1), and there are multiple sets of electric push rods (8). The power output end of the electric push rod (8) is equipped with a hot melt plate (9) corresponding to the pad (3). The body (1) is provided with a water storage tank (10), and the water storage tank (10) is filled with a cooling water layer (11) for cooling. The water storage tank (10) is equipped with a water pump body (12), and the outer side surface of the pad (3) is equipped with a socket (6) that is electrically connected to the water pump body (12). The inner wall surface of the slide (2) is equipped with a plug (7) corresponding to the plug (7), and the pad (3) is provided with a water tank (14) for cooling. The water inlet end of the pad (3) and the water outlet end of the water pump are both equipped with corrugated hoses (13) for guiding the flow.

2. The composite film production raw material hot-melt device according to claim 1, characterized in that, The water tank (14) is equipped with a check valve (15), and there are multiple sets of check valves (15).

3. The composite film production raw material hot-melt device according to claim 1, characterized in that, The outer wall surface of the body (1) is fitted with a plug (19), and there are multiple sets of plugs (19). The outer wall surface of the body (1) is fitted with a glass plate (18).

4. The composite film production raw material hot-melt device according to claim 1, characterized in that, The top surface of the machine body (1) is fitted with a conveyor belt (17) for feeding materials, and there are two sets of conveyor belts (17).

5. The composite film production raw material hot-melt device according to claim 1, characterized in that, The groove (2) is equipped with a vertical rod (16) that is connected to the pad (3), and there are multiple sets of vertical rods (16).

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