Precise pressing mechanism for ecological plate processing

Abstract

The utility model discloses a precise pressing mechanism for ecological board processing, which comprises a rack, a pressing assembly is arranged on the rack, and a positioning assembly is arranged on the rack; the positioning assembly comprises a positioning plate fixedly connected with the machine frame, a sinking groove is further formed in the machine frame, a supporting frame is slidably connected into the sinking groove, a top plate is fixedly connected to the upper surface of the supporting frame, and a plurality of blocking rods are slidably connected to the lower surface of the machine frame. According to the utility model, through the arrangement of the positioning assembly, the positioning plate is matched with the angle plate, after a user pushes the multi-layer base material to the state of abutting against the positioning plate, the hydraulic push rod can be used for driving the multi-layer base material to move to the state of abutting against the angle plate, and then the hydraulic push rod is used for driving the transverse frame to move in the pressing process; and at the moment, the pressing assembly is utilized again to drive the laminated plate to move downwards, and the pressing plate is matched with the rack to cut the laminated plate.

Description

Technical Field

[0001] The utility model relates to the technical field of building materials processing equipment, in particular to a precise pressing mechanism for ecological board processing. Background Technique

[0002] Ecological board is a kind of building material, whose full name is melamine impregnated film faced wood-based panel. It is to put the paper with different colors or textures into the ecological board resin adhesive to soak, and then dry to a certain degree of curing, and lay it on the surface of particle board, moisture-proof board, medium density fiberboard, plywood, blockboard or other hard fiberboards, and then hot-press it into a decorative board.

[0003] In a precise pressing mechanism for ecological board processing proposed in the Chinese patent CN110843054B, it first cuts and forms, and then drives multiple layers of plates to move through a correction push block to achieve the purpose of precise pressing. However, after the pressing is completed, the plates will still deform and need to be cut again, which increases the processing procedures and costs of ecological boards and cannot meet the needs of enterprises for efficient production. Therefore, we propose a precise pressing mechanism for ecological board processing to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problems existing in the prior art, and to propose a precise pressing mechanism for ecological board processing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A precise pressing mechanism for ecological board processing, including a frame, a downward pressing component is arranged on the frame, and a positioning component is arranged on the frame;

[0007] The positioning component includes a positioning plate fixedly connected to the frame. A sunken groove is also opened on the frame. A support frame is slidably connected in the sunken groove. The upper surface of the support frame is fixedly connected with a top plate. A plurality of stop rods are slidably connected to the lower surface of the frame. The stop rods are abutted against the lower surface of the top plate. A hydraulic push rod is also fixedly connected to the frame. The driving end of the hydraulic push rod is fixedly connected with an angle plate. The driving end of the hydraulic push rod is also fixedly connected with a vertical rod. The lower end of the vertical rod is fixedly connected with a cross frame. The cross frame is slidably connected with the stop rod.

[0008] Preferably, the downward pressing component includes a hydraulic press. The lower surface of the hydraulic press is fixedly connected with a pressing plate. The side plate of the pressing plate is fixedly connected with a connecting rod. The lower surface of the connecting rod is fixedly connected with a positioning pin. A sunken hole matching the positioning pin is opened on the upper surface of the frame.

[0009] Preferably, a material guiding groove is arranged on the upper surface of the frame, and a discharge port is opened in the material guiding groove.

[0010] Preferably, a silica gel pad is fixedly sleeved on the side wall of the positioning pin, a connecting platform is arranged on the counterbore, and a tapered groove is formed on the connecting platform.

[0011] Preferably, wedge-shaped platforms are arranged on the sides of the shift rods close to each other.

[0012] Preferably, a return spring is arranged on the lower surface of the support frame, and the lower end of the return spring abuts against the frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. In the utility model, by arranging a positioning component and using a positioning plate in cooperation with an angle plate, after a user pushes multiple layers of base materials to a state where they abut against the positioning plate, the hydraulic push rod can be used to drive the multiple layers of base plates to move to a state where they abut against the angle plate, and then during the pressing process, the hydraulic push rod is used to drive the cross frame to move, so that the shift rod moves away from the top plate. At this time, the pressing component is used again to drive the pressed plate to move downward, and the pressed plate is used in cooperation with the frame to cut the pressed plate, removing the un-pressed corner materials or the burrs extruded during the pressing process, which is convenient for subsequent fine processing of the ecological board;

[0015] 2. In the utility model, by arranging a pressing component, a hydraulic press is used to drive the pressing plate to move, and the positioning pin and the counterbore are used to limit the pressing plate, avoiding lateral deviation of the pressing plate during the pressing process, ensuring that the ecological board will not be damaged due to the reaction force causing the displacement of the pressing plate during the pressing process, and at the same time ensuring that the pressing plate can cooperate with the frame to cut the pressed plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a front view structural schematic diagram of a precise pressing mechanism for processing ecological boards proposed by the utility model;

[0017] Figure 2 is a top view structural schematic diagram of a precise pressing mechanism for processing ecological boards proposed by the utility model;

[0018] Figure 3 is a sectional view structural schematic diagram of a precise pressing mechanism for processing ecological boards proposed by the utility model;

[0019] Figure 4 is a partial structural schematic diagram of a precise pressing mechanism for processing ecological boards proposed by the utility model.

[0020] In the figure: 1, frame; 2, positioning plate; 3, support frame; 4, top plate; 5, retaining rod; 6, hydraulic push rod; 7, angle plate; 8, vertical rod; 9, cross frame; 10, hydraulic press; 11, pressing plate; 12, connecting rod; 13, positioning pin; 14, counterbore; 15, material guiding groove; 16, silicone pad; 17, connecting table; 18, wedge-shaped table; 19, return spring. Specific implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] Refer to Figures 1-4 , a precise pressing mechanism for ecological board processing, including a frame 1, a downward pressing component is arranged on the frame 1, and a positioning component is arranged on the frame 1;

[0023] The downward pressing component includes a hydraulic press 10, the lower surface of the hydraulic press 10 is fixedly connected with a pressing plate 11, the side plate of the pressing plate 11 is fixedly connected with a connecting rod 12, and the lower surface of the connecting rod 12 is fixedly connected with a positioning pin 13. A counterbore 14 matching the positioning pin 13 is opened on the upper surface of the frame 1;

[0024] In this design, the downward pressing component uses the hydraulic press 10 to drive the pressing plate 11 to move downward, thereby realizing the pressing operation of the ecological board. Among them, the pressing plate 11 can be provided with additional temperature control equipment according to the production process requirements for hot pressing process and cold pressing process. Due to the production requirements of ecological boards of different specifications, the pressing plate 11 is detachably connected to the hydraulic press 10. The setting of the positioning pin 13 cooperating with the counterbore 14 can prevent the pressing plate 11 from laterally shifting during the pressing process, ensuring that the ecological board will not be damaged due to the movement of the upper substrate driven by the pressing plate 11 during the pressing process;

[0025] The positioning component includes a positioning plate 2 fixedly connected to the frame 1. A sinking groove is also opened on the frame 1. A support frame 3 is slidably connected in the sinking groove. The upper surface of the support frame 3 is fixedly connected with a top plate 4. A plurality of retaining rods 5 are slidably connected to the lower surface of the frame 1. The retaining rods 5 are abutted against the lower surface of the top plate 4. A hydraulic push rod 6 is also fixedly connected to the frame 1. The driving end of the hydraulic push rod 6 is fixedly connected with an angle plate 7. The driving end of the hydraulic push rod 6 is also fixedly connected with a vertical rod 8. The lower end of the vertical rod 8 is fixedly connected with a cross frame 9. The cross frame 9 is slidably connected with the retaining rod 5;

[0026] In this design, the positioning plate 2 is a horizontal plate, and there are two hydraulic push rods 6. The two angle plates 7 are located at diagonal positions. After the user pushes the multi-layer substrate against the positioning plate 2, controlling the two hydraulic push rods 6 to move synchronously in the direction of approaching each other can make the middle of the multi-layer substrate face the position of the top plate 4. On the other hand, when the hydraulic push rod 6 positions the substrate plate, it can drive the cross frame 9 to move, causing the stop rods 5 to move in the direction of approaching each other. At this time, the stop rods 5 abut against the lower surface of the top plate 4, and the top plate 4 cannot move downward. At this time, the user controls the operation of the pressing component, and uses the pressing plate 11 to cooperate with the top plate 4 to press the multi-layer substrate into an ecological board. Subsequently, the user controls the electric push rod to contract. At this time, not only does the angle plate 7 move away from the ecological board, but it also drives the cross frame 9 to move, and the cross frame 9 drives the stop rods 5 to move in the direction of moving away from each other. Eventually, the stop rods 5 no longer abut against the top plate 4. Subsequently, the user controls the pressing component to continue applying downward pressure, and the pressing plate 11 can cooperate with the edge of the sinking groove to cut the butted plates, removing the un-pressed edge materials or the burrs extruded during the pressing process, which can facilitate the subsequent edge treatment of the ecological board and reduce the production process.

[0027] Furthermore, a material guiding groove 15 is provided on the upper surface of the frame 1, and a discharge port is opened in the material guiding groove 15. The material guiding groove 15 is arranged at a position on the frame 1 close to the positioning plate 2. When the user pushes the next group of multi-layer substrates onto the top plate 4, most of the debris generated after the pressing and cutting of the previous ecological board can be driven to a position close to the material guiding groove 15, and the debris is discharged along the material guiding groove 15, so that the user only needs to clean the upper surface of the frame 1 after repeated processing for many times, which is convenient for the user to use and reduces the labor intensity.

[0028] Furthermore, a silica gel pad 16 is fixedly sleeved on the side wall of the positioning pin 13. A connecting platform 17 is provided on the counterbore 14, and a tapered groove is opened on the connecting platform 17. The arrangement of the connecting platform 17 with the tapered groove can achieve a better guiding effect and ensure that the positioning pin 13 is inserted into the counterbore 14.

[0029] Furthermore, wedge-shaped platforms 18 are arranged on the sides of the stop rods 5 that approach each other. The arrangement of the wedge-shaped platforms 18 can make the pressing plate 11 move slowly along the wedge-shaped platforms 18 when moving downward, rather than falling quickly after the pressing plate 11 loses the support of the stop rods 5, especially when the edge of the ecological board is relatively smooth.

[0030] Furthermore, a return spring 19 is provided on the lower surface of the support frame 3, and the lower end of the return spring 19 abuts against the frame 1. The arrangement of the return spring 19 can drive the support frame 3 and the top plate 4 to return by using the spring elasticity, without relying on the cooperation of the stop rods 5 and the wedge-shaped platforms 18 to drive the top plate 4 to move upward for resetting, reducing the energy consumption of the equipment.

[0031] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A precise pressing mechanism for ecological board processing, comprising a frame (1), characterized in that, A pressing-down component is arranged on the frame (1), and a positioning component is arranged on the frame (1); The positioning component includes a positioning plate (2) fixedly connected to the frame (1). A counterbore is also formed on the frame (1). A support frame (3) is slidably connected in the counterbore. The upper surface of the support frame (3) is fixedly connected with a top plate (4). A plurality of stop rods (5) are slidably connected to the lower surface of the frame (1). The stop rods (5) are arranged in contact with the lower surface of the top plate (4). A hydraulic push rod (6) is also fixedly connected to the frame (1). The driving end of the hydraulic push rod (6) is fixedly connected with an angle plate (7). The driving end of the hydraulic push rod (6) is also fixedly connected with a vertical rod (8). The lower end of the vertical rod (8) is fixedly connected with a cross frame (9). The cross frame (9) is slidably connected with the stop rods (5).

2. The precise pressing mechanism for ecological board processing according to claim 1, characterized in that, The pressing-down component includes a hydraulic press (10). The lower surface of the hydraulic press (10) is fixedly connected with a pressing plate (11). The side plate of the pressing plate (11) is fixedly connected with a connecting rod (12). And the lower surface of the connecting rod (12) is fixedly connected with a positioning pin (13). A counterbore (14) matching the positioning pin (13) is formed on the upper surface of the frame (1).

3. The precise pressing mechanism for ecological board processing according to claim 1, characterized in that, A material guiding groove (15) is arranged on the upper surface of the frame (1), and a discharge port is formed in the material guiding groove (15).

4. The precise pressing mechanism for ecological board processing according to claim 2, characterized in that, A silica gel pad (16) is fixedly sleeved on the side wall of the positioning pin (13). A connecting platform (17) is arranged on the counterbore (14), and a tapered groove is formed in the connecting platform (17).

5. The precise pressing mechanism for ecological board processing according to claim 1, characterized in that, Wedge-shaped platforms (18) are arranged on the sides of the stop rods (5) close to each other.

6. The precise pressing mechanism for ecological board processing according to claim 1, characterized in that, A return spring (19) is arranged on the lower surface of the support frame (3), and the lower end of the return spring (19) is in contact with the frame (1).

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