Automobile interior hot-pressing composite device

Abstract

The utility model discloses a kind of hot-pressing composite devices for automotive interior, including hot-pressing control main frame, the lower end positioning installation of hot-pressing control main frame inboard hot-pressing lower mould, the four corners of hot-pressing control main frame inner wall are all fixedly connected with guiding stabilizer, the outer wall of guiding stabilizer movably connected with hot-pressing upper mould frame.The utility model hot-pressing composite device for automotive interior, suction pump can provide suction force, suction force extension bucket can be inhaled to the inboard of filter cartridge by transmission connecting pipe to the gas generated in the inside of hot-pressing control main frame, the inboard of filter cartridge has high-efficiency HEPA filter paper, activated carbon filter core, graphene activated carbon composite filter core and high-efficiency PP filter paper, possibly released harmful gas in hot-pressing composite process can be filtered, purified, can effectively reduce the emission of harmful gas, improve workshop environment, guarantee the health of operator, improve product quality and production efficiency, meet environmental protection requirement simultaneously.

Description

Technical Field

[0001] This utility model relates to the technical field of automotive interior processing, specifically to an automotive interior hot-pressing composite device. Background Technology

[0002] The automotive interior hot-pressing composite device is a specialized piece of equipment for processing automotive interior parts. It uses hot-pressing technology to bond different materials together to form interior parts with specific functions and appearances. The device is equipped with heating elements that heat the materials to a certain temperature to facilitate adhesion between them. By closing the upper and lower molds, pressure is applied to the heated materials, causing them to bond tightly together. It is mainly used for processing automotive interior parts such as dashboards, door trim panels, and seats. It can also be applied to other fields that require hot-pressing composites, such as home appliances and furniture.

[0003] Common automotive interior hot-pressing lamination equipment typically lacks an air purification device during use. Harmful gases, such as volatile organic compounds and formaldehyde, may be released during the hot-pressing lamination process. These gases are not only harmful to the health of operators but also pollute the workshop environment. Poor air quality affects the work efficiency and health of operators, thereby impacting production efficiency and causing certain adverse effects on the user experience. Therefore, we propose an automotive interior hot-pressing lamination equipment. Utility Model Content

[0004] Technical Problem Solved: Addressing the shortcomings of existing technologies, this utility model provides a hot-pressing composite device for automotive interior trim. It offers advantages such as odor removal and air purification. The filter cartridge is snapped into place on the inner wall of a semi-circular positioning frame. The inner wall of the semi-circular positioning frame has an inner anti-slip flexible pad to enhance slip resistance and provide some protection. One end of the transmission connecting pipe passes through the inner side of the connecting threaded hole and is connected to the suction expansion bucket via a connecting ring block. The other end of the transmission connecting pipe is embedded in the inner wall of the filter cartridge and fixed in place. A suction pump provides suction, and the suction expansion bucket draws the gas generated inside the hot-pressing control frame into the inner side of the filter cartridge through the transmission connecting pipe. The inner side of the filter cartridge contains high-efficiency HEPA filter paper, activated carbon filter element, graphene activated carbon composite filter element, and high-efficiency PP filter paper. This effectively filters and purifies harmful gases that may be released during the hot-pressing composite process, effectively reducing harmful gas emissions, improving the workshop environment, protecting the health of operators, improving product quality and production efficiency, and meeting environmental protection requirements. This effectively solves the problems in the background technology.

[0005] Technical Solution: To achieve the above objectives, the technical solution adopted by this utility model is as follows: a hot pressing composite device for automotive interior trim, comprising a hot pressing control main frame, a lower hot pressing mold positioned and installed at the lower end of the inner side of the hot pressing control main frame, guide stabilizing rods fixedly connected to the four corners of the inner wall of the hot pressing control main frame, a hot pressing upper mold frame movably connected to the outer wall of the guide stabilizing rods, a positioning connecting plate fixedly connected to the upper end of the hot pressing control main frame, and a transmission connecting pipe fixedly connected to one side of the hot pressing control main frame.

[0006] Preferably, the lower end of the hot-pressing lower mold is fixedly connected to the lower end of the inner wall of the hot-pressing control main frame, both ends of the guide stabilizing rod are fixedly connected to the four corners of the inner wall of the hot-pressing control main frame, the hot-pressing control main frame drives the hot-pressing upper mold frame to move up and down on the outer wall of the guide stabilizing rod, and the lower end of the positioning connecting plate is fixedly connected to the upper end of the hot-pressing control main frame.

[0007] Preferably, the inner wall of one side of the hot-press control main frame is provided with a connecting threaded hole, the upper end of the positioning connecting plate is fixedly connected to a bracket, the upper end of the bracket is fixedly connected to a semi-circular positioning frame, the inner wall of the semi-circular positioning frame is fixedly connected to an inner anti-slip flexible pad, and a filter cylinder is engaged and positioned.

[0008] Preferably, the lower end of the bracket is fixedly connected to the upper end of the positioning connecting plate, the upper end of the bracket is fixedly connected to the outer wall of the semi-circular positioning frame, one side of the inner anti-slip flexible pad is attached to the inner wall of the semi-circular positioning frame by strong adhesive, and the filter cartridge is snapped and positioned inside the semi-circular positioning frame.

[0009] Preferably, a suction pump is fixedly connected to one end of the filter cartridge, and a first heat dissipation and dustproof mesh is engaged and positioned on the inner wall of one end of the suction pump. A connecting ring block is detachably connected to one end of the transmission connecting pipe, and a suction expansion bucket is fixedly connected to one end of the connecting ring block. A second heat dissipation and dustproof mesh is engaged and positioned on the inner wall of the suction expansion bucket.

[0010] Preferably, one end of the suction pump is fixed to one end of the filter cartridge by bolts, the first heat dissipation and dustproof mesh is positioned inside the suction pump by snap-fit, one end of the suction expansion bucket is fixedly connected to one end of the connecting ring block, the suction expansion bucket is positioned at one end of the transmission connecting pipe by the connecting ring block, the other end of the transmission connecting pipe is embedded in the inner wall of the filter cartridge and fixed, and the second heat dissipation and dustproof mesh is positioned at the inner wall of the suction expansion bucket by snap-fit.

[0011] Preferably, the filter cartridge includes a high-efficiency HEPA filter paper, an activated carbon filter element, a graphene-activated carbon composite filter element, and a high-efficiency PP filter paper. The activated carbon filter element is located on one side of the high-efficiency HEPA filter paper, the graphene-activated carbon composite filter element is located on one side of the activated carbon filter element, and the high-efficiency PP filter paper is located on one side of the graphene-activated carbon composite filter element.

[0012] Beneficial Effects: Compared with the prior art, this utility model provides a hot-pressing composite device for automotive interior trim, which has the following beneficial effects: In this hot-pressing composite device for automotive interior trim, the filter cartridge is snapped and positioned on the inner wall of the semi-circular positioning frame. The inner wall of the semi-circular positioning frame has an inner anti-slip flexible pad to enhance anti-slip and provide a certain degree of protection. One end of the transmission connecting pipe passes through the inner side of the connecting threaded hole and is connected to the suction expansion bucket through the connecting ring block. The other end of the transmission connecting pipe is embedded in the inner wall of the filter cartridge and fixed. The suction pump provides suction, and the suction expansion bucket can draw the gas generated inside the hot-pressing control frame into the inner side of the filter cartridge through the transmission connecting pipe. The inner side of the filter cartridge has high-efficiency HEPA filter paper, activated carbon filter element, graphene activated carbon composite filter element, and high-efficiency PP filter paper, which can filter and purify the harmful gases that may be released during the hot-pressing composite process. This can effectively reduce the emission of harmful gases, improve the workshop environment, protect the health of operators, improve product quality and production efficiency, and meet environmental protection requirements. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a hot-pressing composite device for automotive interior trim according to this utility model.

[0014] Figure 2 This is an exploded view of the transmission connecting pipe and suction expansion bucket in a hot-pressing composite device for automotive interior trim according to this utility model.

[0015] Figure 3 This is a schematic diagram of removing the transmission connection pipe in a hot-pressing composite device for automotive interior trim according to this utility model.

[0016] Figure 4 This is an exploded view of the semi-circular positioning frame and filter cylinder in a hot-pressing composite device for automotive interior trim according to this utility model.

[0017] Figure 5 This is a schematic diagram of the internal plan of the filter cartridge in a hot-pressing composite device for automotive interior trim according to this utility model.

[0018] In the diagram: 1. Hot-press control main frame; 2. Hot-press lower mold; 3. Guide stabilizer rod; 4. Hot-press upper mold frame; 5. Positioning connecting plate; 6. Transmission connecting pipe; 7. Connecting threaded hole; 8. Bracket; 9. Semi-circular positioning frame; 10. Inner anti-slip flexible pad; 11. Filter cartridge; 12. Suction pump; 13. No. 1 heat dissipation and dustproof net; 14. Suction expansion bucket; 15. Connecting ring block; 16. No. 2 heat dissipation and dustproof net; 17. High-efficiency HEPA filter paper; 18. Activated carbon filter element; 19. Graphene activated carbon composite filter element; 20. High-efficiency PP filter paper. Detailed Implementation

[0019] 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.

[0020] like Figure 1-5 As shown, a hot-pressing composite device for automotive interior trim includes a hot-pressing control main frame 1. A lower hot-pressing mold 2 is positioned and installed at the lower end of the inner side of the hot-pressing control main frame 1. Guide stabilizing rods 3 are fixedly connected to the four corners of the inner wall of the hot-pressing control main frame 1. A hot-pressing upper mold frame 4 is movably connected to the outer wall of the guide stabilizing rods 3. A positioning connecting plate 5 is fixedly connected to the upper end of the hot-pressing control main frame 1. A transmission connecting pipe 6 is fixedly connected to one side of the hot-pressing control main frame 1 to serve as a connection and transmission device.

[0021] Furthermore, the lower end of the hot-pressing lower mold 2 is fixedly connected to the lower end of the inner wall of the hot-pressing control main frame 1, and both ends of the guide stabilizer 3 are fixedly connected to the four corners of the inner wall of the hot-pressing control main frame 1. The hot-pressing control main frame 1 drives the hot-pressing upper mold frame 4 to move up and down on the outer wall of the guide stabilizer 3. The lower end of the positioning connecting plate 5 is fixedly connected to the upper end of the hot-pressing control main frame 1 to enhance stability.

[0022] Furthermore, a connecting threaded hole 7 is provided on the inner wall of one side of the hot pressing control main frame 1. A bracket 8 is fixedly connected to the upper end of the positioning connecting plate 5. A semi-circular positioning frame 9 is fixedly connected to the upper end of the bracket 8. An inner anti-slip flexible pad 10 is fixedly connected to the inner wall of the semi-circular positioning frame 9, and a filter cylinder 11 is engaged and positioned therein. The filter cylinder 11 can play a filtering role.

[0023] Furthermore, the lower end of the bracket 8 is fixedly connected to the upper end of the positioning connecting plate 5, the upper end of the bracket 8 is fixedly connected to the outer wall of the semi-circular positioning frame 9, one side of the inner anti-slip flexible pad 10 is attached to the inner wall of the semi-circular positioning frame 9 with strong adhesive, and the filter cartridge 11 is snapped into position on the inner side of the semi-circular positioning frame 9, which facilitates its disassembly and assembly later.

[0024] Furthermore, a suction pump 12 is fixedly connected to one end of the filter cartridge 11, and a first heat dissipation and dustproof net 13 is engaged and positioned on the inner wall of one end of the suction pump 12. A connecting ring block 15 is detachably connected to one end of the transmission connecting pipe 6, and a suction expansion bucket 14 is fixedly connected to one end of the connecting ring block 15. A second heat dissipation and dustproof net 16 is engaged and positioned on the inner wall of the suction expansion bucket 14, which serves the function of heat dissipation and dust prevention.

[0025] Furthermore, one end of the suction pump 12 is fixed to one end of the filter cartridge 11 by bolts. The first heat dissipation and dustproof mesh 13 is positioned inside the suction pump 12 by snap-fit. One end of the suction expansion bucket 14 is fixedly connected to one end of the connecting ring block 15. The suction expansion bucket 14 is positioned at one end of the transmission connecting pipe 6 by the connecting ring block 15. The other end of the transmission connecting pipe 6 is embedded in the inner wall of the filter cartridge 11 and fixed. The second heat dissipation and dustproof mesh 16 is positioned on the inner wall of the suction expansion bucket 14 by snap-fit ​​to enhance stability.

[0026] Furthermore, the filter cartridge 11 includes a high-efficiency HEPA filter paper 17, an activated carbon filter element 18, a graphene activated carbon composite filter element 19, and a high-efficiency PP filter paper 20. The activated carbon filter element 18 is located on one side of the high-efficiency HEPA filter paper 17, the graphene activated carbon composite filter element 19 is located on one side of the activated carbon filter element 18, and the high-efficiency PP filter paper 20 is located on one side of the graphene activated carbon composite filter element 19. It can effectively remove tiny particles and impurities such as dust, smoke, bacteria, and suspended matter from the air or liquid.

[0027] Working Principle: A hot-pressing composite device for automotive interior trim includes a hot-pressing control main frame 1, a lower hot-pressing mold 2, a guide stabilizing rod 3, a hot-pressing upper mold frame 4, a positioning connecting plate 5, a transmission connecting pipe 6, a connecting threaded hole 7, a bracket 8, a semi-circular positioning frame 9, an inner anti-slip flexible pad 10, a filter cartridge 11, a suction pump 12, a first-stage heat dissipation and dustproof net 13, a suction expansion bucket 14, a connecting ring block 15, a second-stage heat dissipation and dustproof net 16, high-efficiency HEPA filter paper 17, an activated carbon filter element 18, a graphene activated carbon composite filter element 19, and high-efficiency PP filter paper 20. During use, the hot-pressing control main frame 1 is internally equipped with heating elements that heat the materials to a certain temperature to facilitate adhesion. The hot-pressing control main frame 1 drives the hot-pressing upper mold frame 4 to move up and down on the outer wall of the guide stabilizing rod 3, applying pressure to the heated materials together with the lower hot-pressing mold 2, causing them to bond tightly together. The positioning connecting plate 5 serves as the upper end of the hot-pressing control main frame 1. The filter cartridge 11 is positioned and engaged within the inner wall of the semi-circular positioning frame 9. The inner wall of the semi-circular positioning frame 9 has an inner anti-slip flexible pad 10 to enhance slip resistance and provide some protection. One end of the transmission connecting pipe 6 passes through the inner side of the connecting threaded hole 7 and is connected to the suction expansion bucket 14 via the connecting ring block 15. The other end of the transmission connecting pipe 6 is embedded in the inner wall of the filter cartridge 11 and fixed in place. The suction pump 12 provides suction, and the suction expansion bucket 14 draws the gas generated inside the hot-press control main frame 1 into the inner side of the filter cartridge 11 through the transmission connecting pipe 6. The inner side of the filter cartridge 11 contains a high-efficiency HEPA filter paper 17, an activated carbon filter element 18, a graphene-activated carbon composite filter element 19, and a high-efficiency PP filter paper 20. This filters and purifies harmful gases that may be released during the hot-pressing process, effectively reducing emissions, improving the workshop environment, protecting the health of operators, improving product quality and production efficiency, and meeting environmental protection requirements.

[0028] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0029] 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 embodiments and descriptions in the specification 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 the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A hot-pressing composite device for automotive interior trim, comprising a hot-pressing control main frame (1), characterized in that: A lower hot press mold (2) is positioned and installed on the lower end of the inner side of the hot press control main frame (1). Guide stabilizing rods (3) are fixedly connected to the four corners of the inner wall of the hot press control main frame (1). A hot press upper mold frame (4) is movably connected to the outer wall of the guide stabilizing rods (3). A positioning connecting plate (5) is fixedly connected to the upper end of the hot press control main frame (1). A transmission connecting pipe (6) is fixedly connected to one side of the hot press control main frame (1). The lower end of the hot-pressing lower mold (2) is fixedly connected to the lower end of the inner wall of the hot-pressing control main frame (1), and both ends of the guide stabilizing rod (3) are fixedly connected to the four corners of the inner wall of the hot-pressing control main frame (1). The hot-pressing control main frame (1) drives the hot-pressing upper mold frame (4) to move up and down on the outer wall of the guide stabilizing rod (3). The lower end of the positioning connecting plate (5) is fixedly connected to the upper end of the hot-pressing control main frame (1). The inner wall of one side of the hot-press control main frame (1) is provided with a connecting thread hole (7), the upper end of the positioning connecting plate (5) is fixedly connected with a bracket (8), the upper end of the bracket (8) is fixedly connected with a semi-circular positioning frame (9), the inner wall of the semi-circular positioning frame (9) is fixedly connected with an inner anti-slip flexible pad (10), and a filter cylinder (11) is engaged and positioned. The lower end of the bracket (8) is fixedly connected to the upper end of the positioning connecting plate (5), the upper end of the bracket (8) is fixedly connected to the outer wall of the semi-circular positioning frame (9), one side of the inner anti-slip flexible pad (10) is attached to the inner wall of the semi-circular positioning frame (9) by strong adhesive, and the filter cylinder (11) is engaged and positioned inside the semi-circular positioning frame (9). A suction pump (12) is fixedly connected to one end of the filter cylinder (11). A heat dissipation and dustproof net (13) is engaged and positioned on the inner wall of one end of the suction pump (12). A connecting ring block (15) is detachably connected to one end of the transmission connecting pipe (6). A suction expansion bucket (14) is fixedly connected to one end of the connecting ring block (15). A second heat dissipation and dustproof net (16) is engaged and positioned on the inner wall of the suction expansion bucket (14). One end of the suction pump (12) is fixed to one end of the filter cylinder (11) by bolts. The first heat dissipation and dustproof net (13) is positioned inside the suction pump (12) by snap-fit. One end of the suction expansion bucket (14) is fixedly connected to one end of the connecting ring block (15). The suction expansion bucket (14) is positioned at one end of the transmission connecting pipe (6) by the connecting ring block (15). The other end of the transmission connecting pipe (6) is embedded in the inner wall of the filter cylinder (11) and fixed. The second heat dissipation and dustproof net (16) is positioned on the inner wall of the suction expansion bucket (14) by snap-fit. The filter cartridge (11) includes a high-efficiency HEPA filter paper (17), an activated carbon filter element (18), a graphene activated carbon composite filter element (19), and a high-efficiency PP filter paper (20). The activated carbon filter element (18) is located on one side of the high-efficiency HEPA filter paper (17), the graphene activated carbon composite filter element (19) is located on one side of the activated carbon filter element (18), and the high-efficiency PP filter paper (20) is located on one side of the graphene activated carbon composite filter element (19).

Images