Composite plastic sheet processing and pressing device

Abstract

The utility model relates to the technical field of composite plastic sheet processing, in particular to a composite plastic sheet processing and pressing device which comprises a workbench, an installation cavity is formed in the workbench, a first telescopic rod is fixedly installed on one side of the workbench, and a push plate is fixedly installed at the output end of the first telescopic rod. Two groups of guide blocks and two groups of side positioning plates are fixedly mounted above the workbench, the two groups of side positioning plates are located on the two sides of the mounting cavity respectively, a second telescopic rod is fixedly mounted in the mounting cavity, a supporting plate is fixedly mounted at the output end of the second telescopic rod, and a third telescopic rod is fixedly mounted in the mounting cavity; a movable plate is fixedly mounted at the output end of the third telescopic rod; the first telescopic rod can drive the push plate to push a plastic sheet above the dust removal workbench, the plastic sheet is pushed to the position above the supporting plate after being guided by the guide block, the plastic sheet is located between the two sets of side positioning plates, and the plastic sheet is positioned through the two sets of side positioning plates, the push plate and the movable plate.

Description

Technical Field

[0001] This utility model relates to the field of composite plastic sheet processing technology, and in particular to a composite plastic sheet processing and pressing device. Background Technology

[0002] Composite plastic sheets are made by combining two or more plastic sheets of different materials. The usual processing method is to align and bond the two or more plastic sheets together, then heat them to soften the plastic when heated, and finally apply external pressure to press the two or more plastic sheets into a whole.

[0003] Although current composite plastic sheet processing and pressing equipment can perform pressing work automatically, before pressing, workers still need to align and bond two or more plastic sheets together, which is time-consuming, labor-intensive, and prone to errors.

[0004] Therefore, although the existing composite plastic sheet processing and pressing devices can automatically perform the pressing work, before the pressing work, workers still need to align and stack two or more plastic sheets together, which is time-consuming, labor-intensive, and prone to errors. A composite plastic sheet processing and pressing device can be designed that can automatically align and bond multiple sets of plastic sheets before the pressing work, reducing the intensity of manual labor and effectively preventing errors. Utility Model Content

[0005] To overcome the problem that current composite plastic sheet processing and pressing devices can automatically perform the pressing work, but before the pressing work is carried out, workers still need to align and stick two or more plastic sheets together and stack them, which is time-consuming, labor-intensive, and prone to errors.

[0006] The technical solution of this utility model is as follows: a composite plastic sheet processing and pressing device, including a worktable, a dust removal component, and a pressing component. The worktable has an installation cavity inside. A first telescopic rod is fixedly installed on one side of the worktable, and a push plate is fixedly installed at the output end of the first telescopic rod. Two sets of guide blocks are fixedly installed above the worktable. One side of the guide block is a sloping structure and relatively smooth. Two sets of side positioning plates are fixedly installed above the worktable. The side positioning plates are located at one end of the guide blocks and are located on both sides of the installation cavity. A second telescopic rod is fixedly installed inside the installation cavity. A support plate is fixedly installed at the output end of the second telescopic rod and is slidably connected to the worktable. A third telescopic rod is fixedly installed inside the installation cavity. A movable plate is fixedly installed at the output end of the third telescopic rod and is slidably connected to the worktable. The dust removal component is located on one side of the worktable, and the pressing component is located above the worktable.

[0007] Preferably, a dust removal component can be installed to clean the surface of the plastic sheet placed in the workbench, preventing dust from affecting the quality of the finished composite sheet. A first telescopic rod can move a pusher plate across the workbench surface, pushing the dust-removed plastic sheet above the workbench. Guided by guide blocks, the plastic sheet is pushed above the support plate, positioned between two sets of side positioning plates. The support plate supports the plastic sheet, and a second telescopic rod raises and lowers the support plate, ensuring the upper surface of the placed plastic sheet is flush with the workbench surface. Repeating the above steps, multiple sets of plastic sheets can be pushed to the top of the tray by the push plate. The two sets of side positioning plates, the movable plate and the push plate will form a rectangular space to align the multiple sets of plastic sheets on the tray. Then, by setting up the pressing component, the multiple layers of plastic sheets on the tray can be pressed together. The push plate, the side positioning plate and the movable plate will limit the plastic sheets during the pressing process to prevent them from deviating. By setting up the third telescopic rod, the movable plate can be driven to rise and fall in the installation cavity, so that it can be lowered after pressing is completed, making it convenient for the push plate to push the pressed finished product out.

[0008] Preferably, a discharge ramp is provided at one end of the workbench, which is located on one side of the movable plate, and a control panel is fixedly installed on one side of the workbench.

[0009] Preferably, the dust removal component includes a mounting bracket and a dust collection hood. The mounting bracket is fixedly installed on one side of the workbench and located on one side of the guide block. Two sets of dust collection hoods are fixedly installed inside the mounting bracket, and the two sets of dust collection hoods are arranged symmetrically up and down.

[0010] Preferably, the dust removal assembly includes an air duct and a dust collection device. The air duct is located on one side of the dust collection hood and is connected to both dust collection hoods. The dust collection device is fixedly installed on one side of the workbench and is connected to the air duct.

[0011] Preferably, the pressing assembly includes a gantry frame, guide rails, and a mounting plate. The gantry frame is fixedly installed above the workbench, and the guide rails are fixedly installed around the perimeter of the gantry frame. The mounting plate is located below the gantry frame and is slidably connected to the guide rails.

[0012] Preferably, the pressing assembly includes a fourth telescopic rod and a pressing mold. The fourth telescopic rod is fixedly installed above the gantry frame, and its output end is fixedly connected to the mounting plate. The pressing mold is fixedly installed below the mounting plate, and the pressing mold and the pallet have the same shape and correspond to each other.

[0013] Preferably, both sets of side positioning plates are made of a hard and thermally conductive material. Two sets of electric heating plates are fixedly installed on one side of one set of side positioning plates, and two sets of coolers are fixedly installed on one side of the other set of side positioning plates.

[0014] The beneficial effects of this utility model are:

[0015] When multiple sets of plastic sheets are laminated and stacked, the first telescopic rod drives the push plate to move, and the push plate pushes the plastic sheets to move. The inclined surface of the guide block guides the plastic sheets, allowing the push plate to smoothly push them onto the tray. Both sides of the plastic sheets contact the two sets of side positioning plates, and one end contacts the movable plate. Then, the push plate is retracted by the first telescopic rod, and the tray is lowered by the second telescopic rod, so that the upper surface of the plastic sheets on the tray is flush with the worktable. The above steps are repeated to push a new plastic sheet onto the previous one. The above steps are repeated until all the plastic sheets are stacked on the tray. The second telescopic rod drives the tray to rise, so that the tray is flush with the worktable surface. At this time, the push plate, the two sets of side positioning plates, and the movable plate form a rectangular space, which can limit the multiple sets of plastic sheets on the tray, so that the multiple sets of plastic sheets can be precisely laminated and stacked together. Attached Figure Description

[0016] Figure 1 The diagram shown is a first three-dimensional structural schematic of the composite plastic sheet processing and pressing device of this utility model.

[0017] Figure 2 The diagram shown is a three-dimensional cross-sectional view of the composite plastic sheet processing and pressing device of this utility model.

[0018] Figure 3 The diagram shown is a second three-dimensional structural schematic of the composite plastic sheet processing and pressing device of this utility model.

[0019] Figure 4 The diagram shown is a three-dimensional structural schematic of the pressing component of the composite plastic sheet processing and pressing device of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Workbench; 101. Control panel; 102. Unloading ramp; 103. Mounting cavity; 201. First telescopic rod; 202. Push plate; 203. Guide block; 204. Side positioning plate; 205. Second telescopic rod; 206. Support plate; 207. Third telescopic rod; 208. Movable plate; 301. Mounting bracket; 302. Dust hood; 303. Air duct; 304. Dust collection equipment; 401. Gantry frame; 402. Guide rail; 403. Mounting plate; 404. Fourth telescopic rod; 405. Press mold; 501. Heating plate; 502. Refrigerator. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figure 1 and Figure 2This utility model provides an embodiment: a composite plastic sheet processing and pressing device, including a worktable 1, a dust removal component, and a pressing component. The worktable 1 has an internal mounting cavity 103. A first telescopic rod 201 is fixedly installed on one side of the worktable 1, and a push plate 202 is fixedly installed at the output end of the first telescopic rod 201. Two sets of guide blocks 203 are fixedly installed above the worktable 1. One side of the guide block 203 is a sloping structure and relatively smooth. Two sets of side positioning plates 204 are fixedly installed above the worktable 1. The side positioning plates 204 are located at one end of the guide blocks 203, and the two sets of side positioning plates 204 are respectively located at the mounting cavity 103. On both sides of the mounting cavity 103, a second telescopic rod 205 is fixedly installed inside the mounting cavity 103. A support plate 206 is fixedly installed at the output end of the second telescopic rod 205, and the support plate 206 is slidably connected to the worktable 1. A third telescopic rod 207 is fixedly installed inside the mounting cavity 103. A movable plate 208 is fixedly installed at the output end of the third telescopic rod 207, and the movable plate 208 is slidably connected to the worktable 1. A dust removal component is set on one side of the worktable 1, and a pressing component is set above the worktable 1. By setting the dust removal component, the surface of the plastic sheet placed in the worktable 1 can be cleaned to remove dust and prevent dust from affecting the finished product. The quality of the composite sheet is controlled by the first telescopic rod 201, which moves the push plate 202 on the surface of the workbench 1. This pushes the plastic sheet that has been dusted and enters the workbench 1. Guided by the guide block 203, the plastic sheet is pushed to the top of the support plate 206, between the two sets of side positioning plates 204. The support plate 206 supports the plastic sheet, and the second telescopic rod 205 raises and lowers the support plate 206, making the upper surface of the placed plastic sheet flush with the surface of the workbench 1. Repeating the above steps, the push plate 202 can push multiple sets of plastic sheets to the support plate 206. Above 6, a rectangular space is formed between the two sets of side positioning plates 204, movable plate 208 and push plate 202, which aligns and fits multiple sets of plastic sheets above the support plate 206. Then, by setting a pressing component, the multi-layer plastic sheets above the support plate 206 can be pressed together. The push plate 202, side positioning plates 204 and movable plate 208 will limit the plastic sheets during the pressing process to prevent them from deviating. By setting a third telescopic rod 207, the movable plate 208 can be raised and lowered in the mounting cavity 103, so that it can be lowered after pressing, making it convenient for the push plate 202 to push the pressed finished product out.

[0023] Please see Figure 1 and Figure 2In this embodiment, a discharge ramp 102 is provided at one end of the workbench 1. The discharge ramp 102 is located on one side of the movable plate 208. A control panel 101 is fixedly installed on one side of the workbench 1. The control panel 101 can be used to control the entire device, and the discharge ramp 102 can be used to easily unload the pressed finished product from the workbench 1. The dust removal component includes a mounting bracket 301 and a dust collection hood 302. The mounting bracket 301 is fixedly installed on one side of the workbench 1 and is located on one side of the guide block 203. Two sets of dust collection hoods 302 are fixedly installed inside the mounting bracket 301. The two sets of dust collection hoods 302 are positioned vertically and horizontally. The dust removal components are arranged symmetrically. The dust removal components include a duct 303 and a vacuum cleaner 304. The duct 303 is located on one side of the vacuum hood 302 and is connected to both vacuum hoods 302. The vacuum cleaner 304 is fixedly installed on one side of the workbench 1 and is connected to the duct 303. The two vacuum hoods 302 are installed by setting a mounting bracket 301. The vacuum cleaner 304 is connected to the vacuum hoods 302 by setting the duct 303. Thus, the vacuum cleaner 304 can provide suction to the vacuum hoods 302 to clean the upper and lower surfaces of the plastic sheet between the two vacuum hoods 302.

[0024] Please see Figure 3 and Figure 4 In this embodiment, the pressing assembly includes a gantry frame 401, a guide rail 402, and a mounting plate 403. The gantry frame 401 is fixedly installed above the workbench 1, and the guide rail 402 is fixedly installed around the gantry frame 401. The mounting plate 403 is located below the gantry frame 401 and is slidably connected to the guide rail 402. The pressing assembly includes a fourth telescopic rod 404 and a pressing mold 405. The fourth telescopic rod 404 is fixedly installed above the gantry frame 401, and its output end is fixedly connected to the mounting plate 403. The pressing mold 405 is fixedly installed below the mounting plate 403, and its shape is consistent with and corresponds to the support plate 206. The pressing mold 405 is installed by setting the mounting plate 403, and the fourth telescopic rod 405 is installed by setting the gantry frame 401. The rod 404 is installed, and the fourth telescopic rod 404 can drive the mounting plate 403 to slide up and down along the guide rail 402. The pressure mold 405 and the support plate 206 can then press the plastic sheet between them together. Both sets of side positioning plates 204 are made of hard and thermally conductive materials. Two sets of electric heating plates 501 are fixedly installed on one side of one set of side positioning plates 204, and two sets of coolers 502 are fixedly installed on one side of the other set of side positioning plates 204. The electric heating plates 501 can heat one set of side positioning plates 204 before pressing, and heat the multiple sets of plastic sheets above the support plate 206 laterally to melt them, which facilitates the subsequent pressing work. The coolers 502 can cool the composite plastic sheet after pressing, so that it can be quickly shaped.

[0025] During operation, the entire device is controlled using the control panel 101. The vacuum cleaner 304 is turned on, and the air duct 303 provides negative pressure to the vacuum hood 302. A piece of plastic sheet material is passed through the two sets of vacuum hoods 302 and placed on the workbench 1. The vacuum hood 302 is used to clean the upper and lower surfaces of the plastic sheet to prevent dust from affecting the quality of the finished composite plastic sheet after pressing.

[0026] The first telescopic rod 201 drives the push plate 202 to move, and the push plate 202 pushes the plastic sheet to move. The inclined surface of the guide block 203 can guide the plastic sheet so that the push plate 202 can smoothly push it to the top of the tray 206. The two sides are in contact with the two sets of side positioning plates 204, and one end is in contact with the movable plate 208. The first telescopic rod 201 retracts the push plate 202, and at the same time, the second telescopic rod 205 drives the tray 206 to descend so that the upper surface of the plastic sheet above the tray 206 is flush with the worktable 1. A new piece of plastic sheet material is placed on the worktable 1 after passing through the two sets of dust collection hoods 302. The above steps are repeated to push it to the top of the previous piece of plastic sheet.

[0027] Repeat the above steps until all the plastic sheets are stacked on top of the tray 206. Use the second telescopic rod 205 to lift the tray 206 so that the tray 206 is flush with the surface of the workbench 1. Use the push plate 202, the two sets of side positioning plates 204 and the movable plate 208 to form a rectangular space to limit the multiple sets of plastic sheets on the tray 206 so that the multiple sets of plastic sheets can be accurately attached and stacked together.

[0028] The heating plate 501 heats a set of side positioning plates 204, thereby heating the stacked plastic sheets laterally to melt them. Then, the fourth telescopic rod 404 drives the mounting plate 403 to descend along the guide rail 402. The pressing mold 405, in conjunction with the support plate 206, presses the plastic sheets together. After pressing, the cooler 502 cools the pressed composite plastic sheet, allowing it to be quickly shaped. Then, the pressing mold 405 is lifted, and the second telescopic rod 205 drives the movable plate 208 to descend into the interior of the mounting cavity 103, making the upper surface of the movable plate 208 flush with the surface of the worktable 1. The push plate 202 pushes the pressed finished product to the unloading slope 102 to be unloaded from the worktable 1.

[0029] Through the above steps, the first telescopic rod 201 can drive the push plate 202 to push the plastic sheet above the worktable 1. After being guided by the guide block 203, the plastic sheet will be pushed above the support plate 206 and located between the two sets of side positioning plates 204. The support plate 206 supports the plastic sheet. The second telescopic rod 205 drives the support plate 206 to rise and fall, so that the upper surface of the placed plastic sheet is flush with the surface of the worktable 1. Repeating the above steps can push multiple sets of plastic sheets to move above the support plate 206 through the push plate 202. The two sets of side positioning plates 204, the movable plate 208 and the push plate 202 will form a rectangular space to align and fit the multiple sets of plastic sheets above the support plate 206. This solves the problem that although the current composite plastic sheet processing and pressing device can automatically perform the pressing work, before the pressing work, workers still need to align and press two or more plastic sheets together and stack them, which is time-consuming, labor-intensive and prone to errors.

[0030] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A composite plastic sheet processing and pressing device, comprising a worktable (1), characterized in that: It also includes a dust removal component and a pressing component. The interior of the workbench (1) is provided with an installation cavity (103). A first telescopic rod (201) is fixedly installed on one side of the workbench (1). A push plate (202) is fixedly installed at the output end of the first telescopic rod (201). Two sets of guide blocks (203) are fixedly installed on the top of the workbench (1). One side of the guide block (203) is a sloping structure and relatively smooth. Two sets of side positioning plates (204) are fixedly installed on the top of the workbench (1). The side positioning plates (204) are located at one end of the guide blocks (203). The two sets of side positioning plates (204) respectively Located on both sides of the mounting cavity (103), the second telescopic rod (205) is fixedly installed inside the mounting cavity (103), and the output end of the second telescopic rod (205) is fixedly installed with a support plate (206). The support plate (206) is slidably connected to the workbench (1). The third telescopic rod (207) is fixedly installed inside the mounting cavity (103), and the output end of the third telescopic rod (207) is fixedly installed with a movable plate (208). The movable plate (208) is slidably connected to the workbench (1). The dust removal component is set on one side of the workbench (1), and the pressing component is set above the workbench (1).

2. The composite plastic sheet processing and pressing device according to claim 1, characterized in that: A discharge ramp (102) is provided at one end of the workbench (1). The discharge ramp (102) is located on one side of the movable plate (208). A control panel (101) is fixedly installed on one side of the workbench (1).

3. The composite plastic sheet processing and pressing device according to claim 1, characterized in that: The dust removal assembly includes a mounting bracket (301) and a dust hood (302). The mounting bracket (301) is fixedly installed on one side of the workbench (1). The mounting bracket (301) is located on one side of the guide block (203). Two sets of dust hoods (302) are fixedly installed inside the mounting bracket (301). The two sets of dust hoods (302) are arranged symmetrically up and down.

4. The composite plastic sheet processing and pressing device according to claim 3, characterized in that: The dust removal assembly includes a duct (303) and a dust collection device (304). The duct (303) is located on one side of the dust collection hood (302) and is connected to both dust collection hoods (302). The dust collection device (304) is fixedly installed on one side of the workbench (1) and is connected to the duct (303).

5. The composite plastic sheet processing and pressing device according to claim 1, characterized in that: The pressing assembly includes a gantry (401), a guide rail (402), and a mounting plate (403). The gantry (401) is fixedly installed above the workbench (1). The guide rail (402) is fixedly installed around the gantry (401). The mounting plate (403) is located below the gantry (401) and is slidably connected to the guide rail (402).

6. The composite plastic sheet processing and pressing device according to claim 5, characterized in that: The pressing assembly includes a fourth telescopic rod (404) and a pressing mold (405). The fourth telescopic rod (404) is fixedly installed above the gantry (401), and the output end of the fourth telescopic rod (404) is fixedly connected to the mounting plate (403). The pressing mold (405) is fixedly installed below the mounting plate (403), and the pressing mold (405) and the pallet (206) have the same shape and correspond to each other.

7. The composite plastic sheet processing and pressing device according to claim 6, characterized in that: Both sets of side positioning plates (204) are made of hard and thermally conductive materials. Two sets of electric heating plates (501) are fixedly installed on one side of one set of side positioning plates (204), and two sets of coolers (502) are fixedly installed on one side of the other set of side positioning plates (204).

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