Efficient adsorption equipment for automobile interior trim panel

Abstract

The utility model provides efficient adsorption equipment for an automobile interior trimming panel, and relates to the technical field of automobile interior trimming panel machining, the efficient adsorption equipment comprises a bottom frame, the top of the bottom frame is symmetrically and fixedly connected with lifting assemblies, and the inner surface of the bottom frame is fixedly connected with a pressurizing assembly; according to the automobile interior trim panel cooling device, under the cooperation of a pressurizing assembly, a lifting assembly, a vacuum generator, a cooling device, a connecting pipe, a telescopic pipe and a conveying pipe, an automobile interior trim panel on the containing plates can be heated, adsorbed, subjected to pressure maintaining and cooled, and meanwhile under the cooperation of a third electric push rod, a sliding rail and a sliding wheel, the two containing plates can do reciprocating motion; therefore, under the cooperation of the two placing plates, in the cooling process of one placing plate, the other placing plate can conduct heating, adsorption and pressure maintaining, through the arrangement of double-station reciprocating alternation, the waiting time is shortened, and the production efficiency of the automobile interior trim panel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile interior trim panel processing, in particular to an efficient adsorption device for automobile interior trim panels. Background Art

[0002] Automobile interior trim panels, especially components with complex shapes and surface textures, are often manufactured by vacuum adsorption molding technology. This technology uses a vacuum pump to generate negative pressure in a mold, adsorbing heated and softened interior materials (such as PVC, TPO, etc.) on the mold surface, and forming products with the required shapes and textures after cooling.

[0003] Nowadays, the shapes of automobile interiors in the market are becoming more and more diverse, and the manufacturing rhythm is getting faster and faster. When developing adsorption equipment, single-station structure equipment can no longer meet the actual production and rapid model change requirements. Under the current production beat and iteration speed of products, this structure often causes excessive waste of working hours and energy, and more equipment modification costs will be generated in the case of product changes.

[0004] Therefore, a new type of efficient adsorption device for automobile interior trim panels needs to be proposed. Summary of the Utility Model

[0005] The utility model mainly provides an efficient adsorption device for automobile interior trim panels that is convenient for improving processing efficiency.

[0006] To achieve the above object, the utility model adopts the following technical scheme: An efficient adsorption device for automobile interior trim panels, including a bottom frame, on the top of the bottom frame, lifting components are symmetrically and fixedly connected, and a pressurizing component is fixedly connected to the inner surface of the bottom frame; the lifting component includes a first frame, on the top of the first frame, a first electric telescopic rod is fixedly connected, the driving end of the first electric telescopic rod movably penetrates through the top of the first frame, and the bottom of the first electric telescopic rod is fixedly connected with a cover body; the pressurizing component includes a second frame, a pressurizing box is fixedly connected to the inner surface of the second frame, and a hot air gun is fixedly connected to the top of the pressurizing box.

[0007] Preferably, a placement plate is arranged at the inner bottom of the first frame, two pulleys are symmetrically and fixedly connected to the bottom of the placement plate, and a plurality of forming dies are fixedly connected to the top of the placement plate, and the plurality of forming dies are all communicated with a connecting pipe.

[0008] Preferably, a plurality of connecting blocks are fixedly connected to the bottom of the first frame, guide rods movably penetrate through the tops of the plurality of connecting blocks, and the bottoms of the plurality of guide rods are fixedly connected to the top of the cover body.

[0009] Preferably, first mounting blocks are symmetrically and fixedly connected to the top of the pressure box, second electric telescopic rods are fixedly connected to the outer surfaces of the two first mounting blocks, and partition plates are fixedly connected to the driving ends of the two second electric telescopic rods.

[0010] Preferably, support cross blocks are symmetrically and fixedly connected to the inner surface of the bottom frame, third electric telescopic rods are fixedly connected to the bottoms of the two support cross blocks, and the two third electric telescopic rods are respectively fixedly connected to the bottoms of the two placing plates.

[0011] Preferably, slide rails are symmetrically and fixedly connected between the tops of the two support cross blocks, and the two slide rails are respectively provided in a matching manner with a plurality of pulleys.

[0012] Preferably, a vacuum generator is fixedly connected to the inner bottom of the bottom frame near the left side, the output end of the vacuum generator is fixedly connected to the bottom ends of two connecting pipes, a cooling device is fixedly connected to the inner bottom of the bottom frame near the right side, the output end of the cooling device is fixedly connected to a conveying pipe, telescopic pipes are symmetrically and fixedly connected to the outer surface of the conveying pipe near the top, the tops of the two telescopic pipes are respectively fixedly connected to the tops of the two covers, the outer surface of the second frame is fixedly connected to the inner surface of the bottom frame near the central position, and the outer surface of the first frame is fixedly connected to the top of the bottom frame.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0014] 1. In the present utility model, through the cooperation of the pressure applying assembly, the lifting assembly, the vacuum generator, the cooling device, the connecting pipes, the telescopic pipes and the conveying pipe, the automobile interior trim panel on the placing plate can be heated, adsorbed, pressure-maintained and cooled. At the same time, under the cooperation of the third electric push rod, the slide rail and the pulley, the two placing plates can reciprocate. Therefore, with the cooperation of the two placing plates, when one is in the cooling process, the other can be heated, adsorbed and pressure-maintained. Through the double-station reciprocating and alternating setting, the waiting time is reduced and the production efficiency of the automobile interior trim panel is improved.

[0015] 2. In the present utility model, different-shaped molds can be placed on the two placing plates, which increases its compatibility. And when the cover moves, the guide rod will slide along the connecting block to ensure the stability of the cover during the movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional view of a high-efficiency adsorption device for automobile interior trim panels proposed by the present utility model;

[0017] Figure 2 is a schematic structural diagram of the bottom frame of a high-efficiency adsorption device for automobile interior trim panels proposed by the present utility model;

[0018] Figure 3 This is a partial structural schematic diagram of an efficient adsorption device for automotive interior panels proposed by the present utility model;

[0019] Figure 4 This is a structural schematic diagram of the lifting assembly of an efficient adsorption device for automotive interior panels proposed by the present utility model;

[0020] Figure 5 This is a structural schematic diagram of the placement plate of an efficient adsorption device for automotive interior panels proposed by the present utility model;

[0021] Figure 6 This is a structural schematic diagram of the pressurizing assembly of an efficient adsorption device for automotive interior panels proposed by the present utility model.

[0022] Legend: 1. Bottom frame; 2. Lifting assembly; 201. First frame; 202. Cover body; 203. First electric telescopic rod; 204. Guide rod; 205. Connecting block; 206. Placement plate; 207. Connecting pipe; 208. Slide rail; 3. Pressurizing assembly; 301. Second frame; 302. Pressurizing box; 303. Second electric telescopic rod; 304. First mounting block; 305. Hot air blower; 4. Vacuum pump; 5. Support cross block; 6. Slide rail; 7. Cooling device; 8. Third electric telescopic rod; 9. Second mounting block; 10. Delivery pipe; 11. Flexible pipe. Detailed implementation manners

[0023] In order to more clearly understand the above objects, features and advantages of the present utility model, the present utility model will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0024] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the limitations of the specific embodiments disclosed in the following specification.

[0025] Please refer to Figures 1-6, the present utility model provides a technical solution: an efficient adsorption device for automobile interior trim panels, including a bottom frame 1, lifting components 2 are symmetrically and fixedly connected to the top of the bottom frame 1, and a pressurizing component 3 is fixedly connected to the inner surface of the bottom frame 1; the lifting component 2 includes a first frame 201, a first electric telescopic rod 203 is fixedly connected to the top of the first frame 201, the driving end of the first electric telescopic rod 203 movably penetrates through the top of the first frame 201, and the bottom of the first electric telescopic rod 203 is fixedly connected to a cover body 202; the pressurizing component 3 includes a second frame 301, a pressurizing box 302 is fixedly connected to the inner surface of the second frame 301, and a hot air gun 305 is fixedly connected to the top of the pressurizing box 302.

[0026] As Figure 1 , Figures 3-5 shown, a placement plate 206 is arranged at the inner bottom of the first frame 201, two pulleys 208 are symmetrically and fixedly connected to the bottom of the placement plate 206, and a plurality of forming dies 209 are fixedly connected to the top of the placement plate 206. The plurality of forming dies 209 are all communicated with a connecting pipe 207, which facilitates placing different forming dies 209 under the action of the placement plate 206 to place the workpieces to be processed.

[0027] As Figure 1 , Figure 3 and Figure 4 shown, a plurality of connecting blocks 205 are fixedly connected to the bottom of the first frame 201, guide rods 204 movably penetrate through the tops of the plurality of connecting blocks 205, and the bottoms of the plurality of guide rods 204 are fixedly connected to the top of the cover body 202. When the cover body 202 is moving, the guide rods 204 will slide along the connecting blocks 205 to ensure the stability of the cover body 202 during the movement process.

[0028] As Figure 1 and Figure 6 shown, first mounting blocks 304 are symmetrically and fixedly connected to the top of the pressurizing box 302, second electric telescopic rods 303 are fixedly connected to the outer surfaces of the two first mounting blocks 304, and the driving ends of the two second electric telescopic rods 303 are fixedly connected to a partition plate 306, which facilitates the partition plate 306 to move downward under the action of the second electric telescopic rods 303 to block both sides of the pressurizing box 302 and ensure the heating effect.

[0029] As Figures 1-3 shown, support cross blocks 5 are symmetrically and fixedly connected to the inner surface of the bottom frame 1, third electric telescopic rods 8 are fixedly connected to the bottoms of the two support cross blocks 5, and the two third electric telescopic rods 8 are respectively fixedly connected to the bottoms of the two placement plates 206. Under the action of the third electric telescopic rods 8, the two placement plates 206 can be driven to move horizontally.

[0030] As Figures 1-3As shown, a slide rail 6 is symmetrically and fixedly connected between the tops of two supporting cross blocks 5. The two slide rails 6 are respectively provided in a matching manner with a plurality of pulleys 208, facilitating the movement of the placement plate 206 to be more stable under the action of the slide rail 6 and the pulley 208.

[0031] As Figures 1-5 shown, a vacuum generator 4 is fixedly connected to the inner bottom of the bottom frame 1 near the left side. The output end of the vacuum generator 4 is fixedly connected to the bottom ends of two connecting pipes 207. A cooling device 7 is fixedly connected to the inner bottom of the bottom frame 1 near the right side. The output end of the cooling device 7 is fixedly connected to a delivery pipe 10. The outer surface of the delivery pipe 10 near the top is symmetrically and fixedly connected with two telescopic pipes 11. The tops of the two telescopic pipes 11 are respectively fixedly connected to the tops of two covers 202. The outer surface of the second frame 301 is fixedly connected to the inner surface of the bottom frame 1 near the central position. The outer surface of the first frame 201 is fixedly connected to the top of the bottom frame 1, facilitating the generation of negative pressure inside the connecting pipe 207 under the action of the vacuum generator 4, so as to generate an adsorption force inside the membrane 209. At the same time, under the action of the cooling device 7, the cold air can be delivered to the covers 202 through the delivery pipe 10 and the telescopic pipes 11 to cool the workpiece.

[0032] Usage method and working principle of this device: When processing the automotive interior trim panel, the operator first sprays glue on the skeleton and the covering skin of the automotive interior trim panel. After the moisture evaporates, pre-covering is carried out. The pre-covered automotive interior trim panel is placed on the mold 209 on the placing plate 206. By starting one of the third electric telescopic rods 8, the placing plate 206 is driven to move horizontally. At the same time, under the action of the bottom pulleys 208 and the slide rails 6, the movement of the placing plate 206 is made more stable. Then, the corresponding placing plate 206 is moved to the center position of the bottom frame 1 and inside the pressure box 302. Then, by starting the second electric telescopic rods 303 on both sides, the partition plate 306 is driven to move downward to block both sides of the pressure box 302. The hot air gun 305 at the bottom of the pressure box 302 is started to heat the glue on the surfaces of the skeleton and the skin, and then the skin and the skeleton are bonded together. Then, the vacuum generator 4 is started, which can generate negative pressure inside the connecting pipe 207, resulting in an adsorption force inside the mold 209 to adsorb and hold the automotive interior trim panel on the mold 209. When the pressure holding is completed, by starting the second electric telescopic rod 303 and the third electric telescopic rod 8, the placing plate 206 is driven to reset and move below the moving cover 202. The first electric telescopic rod 203 is started to make the cover 202 move vertically. The guide rod 204 will slide along the connecting block 205 to ensure the stability of the cover 202 during movement. Then, the cooling device 7 is started. The cooling device 7 conveys cold air or air that has been cooled through the blower or compressor through the delivery pipe 10 to the telescopic pipe 11, and then discharges it through the cover 202 to cool the automotive interior trim panel on the placing plate 206. During the cooling process, another third electric telescopic rod 8 can be started to drive another placing plate 206 to move inside the pressure box 302 to heat, adsorb, and hold the automotive interior trim panel above it. By setting two groups of placing plates 206, while one group is in the cooling process, the other group can perform heating, adsorption, and pressure holding. Through the double-station reciprocating and alternating setting, the waiting time is reduced, and the production efficiency of the automotive interior trim panel is improved. Different-shaped molds can be placed on the two placing plates 206, increasing its compatibility.

[0033] The above is only a preferred embodiment of the present invention, and it does not limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. An efficient adsorption device for automotive interior panels, characterized in that: It includes a bottom frame (1), on the top of which lifting components (2) are symmetrically and fixedly connected, and a pressurizing component (3) is fixedly connected to the inner surface of the bottom frame (1); The lifting component (2) includes a first frame (201), on the top of which a first electric telescopic rod (203) is fixedly connected. The driving end of the first electric telescopic rod (203) movably penetrates through the top of the first frame (201), and a cover body (202) is fixedly connected to the bottom of the first electric telescopic rod (203); The pressurizing component (3) includes a second frame (301), a pressurizing box (302) is fixedly connected to the inner surface of the second frame (301), and a hot air gun (305) is fixedly connected to the top of the pressurizing box (302).

2. The high-efficiency adsorption device for automotive interior panels according to claim 1, characterized in that: On the inner bottom of the first frame (201), a placement plate (206) is provided. Two pulleys (208) are symmetrically and fixedly connected to the bottom of the placement plate (206), and a plurality of forming dies (209) are fixedly connected to the top of the placement plate (206). A plurality of the forming dies (209) are all communicated with a connecting pipe (207).

3. The high-efficiency adsorption device for an automotive interior trim panel according to claim 2, characterized in that: A plurality of connecting blocks (205) are fixedly connected to the bottom of the first frame (201). Guide rods (204) movably penetrate through the tops of the plurality of connecting blocks (205), and the bottoms of the plurality of guide rods (204) are fixedly connected to the top of the cover body (202).

4. The high-efficiency adsorption device for automotive interior trim panels according to claim 3, wherein: On the top of the pressurizing box (302), first mounting blocks (304) are symmetrically and fixedly connected. Second electric telescopic rods (303) are fixedly connected to the outer surfaces of the two first mounting blocks (304), and partition plates (306) are fixedly connected to the driving ends of the two second electric telescopic rods (303).

5. The high-efficiency adsorption device for automotive interior panels according to claim 4, wherein: Support cross blocks (5) are symmetrically and fixedly connected to the inner surface of the bottom frame (1). Third electric telescopic rods (8) are fixedly connected to the bottoms of the two support cross blocks (5), and the two third electric telescopic rods (8) are respectively fixedly connected to the bottoms of the two placement plates (206).

6. The high-efficiency adsorption device for automotive interior panels according to claim 5, characterized in that: Sliding rails (6) are symmetrically and fixedly connected between the tops of the two support cross blocks (5), and the two sliding rails (6) are respectively matched with a plurality of pulleys (208).

7. The high-efficiency adsorption device for an automotive interior panel according to claim 6, wherein: A vacuum generator (4) is fixedly connected to the inner bottom of the bottom frame (1) near the left side. The output end of the vacuum generator (4) is fixedly connected to the bottom ends of the two connecting pipes (207). A cooling device (7) is fixedly connected to the inner bottom of the bottom frame (1) near the right side. The output end of the cooling device (7) is fixedly connected to a conveying pipe (10). Telescopic pipes (11) are symmetrically and fixedly connected to the outer surface of the conveying pipe (10) near the top. The tops of the two telescopic pipes (11) are respectively fixedly connected to the tops of the two cover bodies (202). The outer surface of the second frame (301) is fixedly connected to the inner surface of the bottom frame (1) near the central position, and the outer surface of the first frame (201) is fixedly connected to the top of the bottom frame (1).

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