Metal composite sheet extrusion apparatus

Abstract

The utility model relates to metal composite board production technical field, concretely puts forward a kind of metal composite board extrusion equipment, including the pressing plate body, the pressing plate body includes main pressing plate, side auxiliary pressing plate and corner auxiliary pressing plate, the four sides periphery of pressing plate body is equipped with side auxiliary pressing plate, side auxiliary pressing plate is slidably connected on main pressing plate by first slide rod, the four end angle outside of pressing plate body is equipped with corner auxiliary pressing plate, corner auxiliary pressing plate is slidably connected on main pressing plate by second slide rod, main pressing plate top is connected with the pressing plate connecting shaft that is vertically arranged, the upper end of pressing plate connecting shaft is equipped with flange, the middle part sliding connection of pressing plate connecting shaft has sliding seat, the outer wall of sliding seat and the position corresponding four corner auxiliary pressing plates are equipped with first hinged lug seat;The utility model is slidably adjusted to side auxiliary pressing plate, corner auxiliary pressing plate, until with the outer edge of composite board cooperation, make the size of pressure exerted and the size of composite board cooperation, ensure the overall uniform extrusion of composite board.

Description

Technical Field

[0001] This utility model relates to the field of metal composite plate production technology, and in particular to a metal composite plate extrusion equipment. Background Technology

[0002] Metal composite panel extrusion equipment uses a high-temperature and high-pressure extrusion process to form a strong composite panel from multiple material layers. This process effectively combines different materials, resulting in a final product with excellent performance. Traditionally, hot-pressing composite molding is used. For example, patent application CN202021463244.0 discloses a hot-pressing device for multi-layer composite flooring. By adjusting the upper hot-pressing plate, the composite flooring on the upper and lower hot-pressing plates can come into contact, thus performing the hot-pressing process. However, if the platen and the composite panel have different diameters, for example, if the platen is small, the extrusion cannot be uniform, resulting in uneven thickness in different areas. Utility Model Content

[0003] To address the aforementioned problems, this invention proposes a metal composite plate extrusion device to more accurately resolve the problems described above.

[0004] This utility model is achieved through the following technical solution: This utility model proposes a metal composite plate extrusion device, including a pressure plate body. The pressure plate body includes a main pressure plate, side auxiliary pressure plates, and corner auxiliary pressure plates. Side auxiliary pressure plates are provided on the outer periphery of all four sides of the pressure plate body. The side auxiliary pressure plates are slidably connected to the main pressure plate via first sliding rods. Corner auxiliary pressure plates are provided on the outer sides of the four corners of the pressure plate body. The corner auxiliary pressure plates are slidably connected to the main pressure plate via second sliding rods. A vertically arranged pressure plate connecting shaft is connected to the top of the main pressure plate. A flange is provided at the upper end of the pressure plate connecting shaft. A slide block is slidably connected to the middle of the pressure plate connecting shaft. A first hinge lug is provided on the outer wall of the slide block at the position corresponding to the four corner auxiliary pressure plates. A second hinge lug is provided on the top of the corner auxiliary pressure plates, and the second hinge lug is connected to the corresponding first hinge lug on the pressure plate connecting shaft.

[0005] Furthermore, the sliding direction of the first slide rod is perpendicular to the side wall of the main pressure plate, and the sliding direction of the second slide rod is consistent with the extension line from the center of the main pressure plate to the end corner.

[0006] Furthermore, each of the corner pressure plates is provided with a third sliding rod at the position corresponding to the adjacent side pressure plates, and the third sliding rod is slidably connected in the side pressure plates.

[0007] Furthermore, an electro-hydraulic telescopic component is fixed to one side of the upper part of the pressure plate connecting shaft. The telescopic rod of the electro-hydraulic telescopic component extends vertically downward, and the bottom end of the electro-hydraulic telescopic component is connected to the upper end of the slide block.

[0008] Furthermore, a first pressure roller is rotatably connected to the bottom of the side pressure plate, and a second pressure roller is rotatably connected to the bottom of the corner pressure plate.

[0009] The beneficial effects of this utility model are: 1. This utility model allows for the sliding adjustment of the side and corner pressure plates until they mate with the outer edge of the composite plate, ensuring that the applied pressure matches the size of the composite plate and guaranteeing uniform extrusion of the composite plate. 2. After applying pressure to the composite board, this utility model adjusts the slide by controlling the electro-hydraulic telescopic component to lower the slide, so that the slide pulls the corner pressure plate through the connecting rod. Under the structural linkage between the corner pressure plate and the side pressure plate, the side pressure plate and the corner pressure plate move and squeeze from the center to the outer periphery, thereby effectively squeezing out the air bubbles in the composite board layer and ensuring the composite structural strength of the composite board. Attached Figure Description

[0010] Figure 1 This is a first three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention; Figure 3 This is a cross-sectional view of the pressure plate body of this utility model; Figure 4 This is a cross-sectional view of the structure of this utility model.

[0011] In the diagram: 1. Pressure plate body; 101. Main pressure plate; 102. Side pressure plate; 1021. First slide rod; 1022. First pressure roller; 103. Corner pressure plate; 1031. Second slide rod; 1032. Third slide rod; 1033. Second hinge lug; 1034. Second pressure roller; 2. Pressure plate connecting shaft; 201. Flange; 202. Slide seat; 203. Connecting rod; 204. Electro-hydraulic telescopic component. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0013] A metal composite plate extrusion device includes a pressure plate body 1, which includes a main pressure plate 101, a side pressure plate 102, and a corner pressure plate 103. The top of the main pressure plate 101 is connected to a vertically arranged pressure plate connecting shaft 2. The upper end of the pressure plate connecting shaft 2 is provided with a flange 201, which is used to connect to a hot press lifting device to realize the pressure of the main pressure plate 101 on the composite plate. The pressure plate body 1 has side pressure plates 102 on all four outer peripheries. The side pressure plates 102 are slidably connected to the main pressure plate 101 via first slide rods 1021. The pressure plate body 1 has corner pressure plates 103 on all four outer corners. The corner pressure plates 103 are slidably connected to the main pressure plate 101 via second slide rods 1031. The sliding direction of the first slide rod 1021 is perpendicular to the side wall of the main pressure plate 101. The sliding direction of the second slide rod 1031 is consistent with the extension line from the center of the main pressure plate 101 to the corner. The side pressure plates 102 and corner pressure plates 103 can slide and extend outward from the outer periphery of the main pressure plate 101 until they match the outer edge of the composite plate, so that the applied pressure size matches the size of the composite plate, ensuring the comprehensive and uniform extrusion of the composite plate.

[0014] Each corner pressure plate 103 is provided with a third slide rod 1032 corresponding to the position of the adjacent side pressure plate 102. The third slide rod 1032 is slidably connected to the side pressure plate 102. During the adjustment of the side pressure plate 102 and the corner pressure plate 103, the side pressure plate 102 and the corner pressure plate 103 can be adjusted synchronously.

[0015] The technical solutions in the above embodiments of this application have at least the following technical effects or advantages: the present invention adjusts the side pressure plate 102 and the corner pressure plate 103 by sliding until they match the outer edge of the composite plate, so that the size of the applied pressure matches the size of the composite plate, thus ensuring the full and uniform extrusion of the composite plate. Example 2

[0016] A slide seat 202 is slidably connected to the middle of the pressure plate connecting shaft 2. The outer wall of the slide seat 202 and the position corresponding to the four corner sub-pressure plates 103 are provided with first hinge ears. The top of the corner sub-pressure plates 103 is provided with second hinge ears 1033, and the second hinge ears 1033 are connected to the corresponding first hinge ears on the pressure plate connecting shaft 2. An electro-hydraulic telescopic component 204 is fixed on one side of the upper part of the pressure plate connecting shaft 2. The telescopic rod of the electro-hydraulic telescopic component 204 extends vertically downward, and the bottom end of the electro-hydraulic telescopic component 204 is connected to the upper end of the slide seat 202. Furthermore, after applying pressure to the composite board, the slide 202 is lowered by controlling the electro-hydraulic telescopic component 204, so that the slide 202 pulls the corner pressure plate 103 through the connecting rod 203. Under the structural linkage between the corner pressure plate 103 and the side pressure plate 102, the side pressure plate 102 and the corner pressure plate 103 move and squeeze from the center to the outer periphery, thereby effectively squeezing out the air bubbles in the composite board layer and ensuring the composite structural strength of the composite board.

[0017] The bottom of the side pressure plate 102 is rotatably connected to the first pressure roller 1022, and the bottom of the corner pressure plate 103 is rotatably connected to the second pressure roller 1034. During the moving and pressing process of the composite board, scratches and damage to the surface of the composite board are avoided.

[0018] The technical solutions in the above-described embodiments of this application have at least the following technical effects or advantages: After applying pressure to the composite board, the present invention adjusts the slide 202 to descend by controlling the electro-hydraulic telescopic component 204, so that the slide 202 pulls the corner pressure plate 103 through the connecting rod 203. Under the structural linkage between the corner pressure plate 103 and the side pressure plate 102, the side pressure plate 102 and the corner pressure plate 103 move and squeeze from the center to the outer periphery, thereby effectively squeezing out the air bubbles in the composite board layer and ensuring the composite structural strength of the composite board.

[0019] Of course, there may be other implementations of this utility model. Based on this implementation, other implementations obtained by those skilled in the art without any creative effort are all within the scope of protection of this utility model.

Claims

1. A metal composite plate extrusion device, comprising a pressure plate body (1), characterized in that, The pressure plate body (1) includes a main pressure plate (101), side pressure plates (102), and corner pressure plates (103). Side pressure plates (102) are provided on the outer periphery of all four sides of the pressure plate body (1). The side pressure plates (102) are slidably connected to the main pressure plate (101) via a first sliding rod (1021). Corner pressure plates (103) are provided on the outer periphery of all four corners of the pressure plate body (1). The corner pressure plates (103) are slidably connected to the main pressure plate (101) via a second sliding rod (1031). The main pressure plate (102) is slidably connected to the main pressure plate (101) via a second sliding rod (1031). 101) A vertically arranged pressure plate connecting shaft (2) is connected to the top. A flange (201) is provided at the upper end of the pressure plate connecting shaft (2). A slide seat (202) is slidably connected to the middle of the pressure plate connecting shaft (2). A first hinge ear is provided on the outer wall of the slide seat (202) and at the position corresponding to the four corner sub-pressure plates (103). A second hinge ear (1033) is provided on the top of the corner sub-pressure plates (103), and the second hinge ear (1033) is connected to the corresponding first hinge ear on the pressure plate connecting shaft (2).

2. The metal composite plate extrusion equipment according to claim 1, characterized in that, The sliding direction of the first slide rod (1021) is perpendicular to the side wall of the main pressure plate (101), and the sliding direction of the second slide rod (1031) is consistent with the extension line from the center to the end corner of the main pressure plate (101).

3. The metal composite plate extrusion equipment according to claim 1, characterized in that, The corner sub-pressure plate (103) is provided with a third slide rod (1032) at the position corresponding to the adjacent side sub-pressure plate (102), and the third slide rod (1032) is slidably connected in the side sub-pressure plate (102).

4. The metal composite plate extrusion equipment according to claim 1, characterized in that, An electro-hydraulic telescopic component (204) is fixed on one side of the upper part of the pressure plate connecting shaft (2). The telescopic rod of the electro-hydraulic telescopic component (204) extends vertically downward, and the bottom end of the electro-hydraulic telescopic component (204) is connected to the upper end of the slide (202).

5. The metal composite plate extrusion equipment according to claim 1, characterized in that, The bottom of the side sub-pressure plate (102) is rotatably connected to a first pressure roller (1022), and the bottom of the corner sub-pressure plate (103) is rotatably connected to a second pressure roller (1034).

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