Edge cleaning device for impregnated bond paper veneer ecological board

Abstract

The utility model relates to the technical field of ecological boards, and discloses an edge cleaning device for an impregnated bond paper veneer ecological board, which comprises a working table top, a conveying belt arranged at the top of the working table top, a hot pressing box fixedly connected with the top of the working table top and a fixing frame fixedly connected with the top of the working table top. The inner top of the fixing frame is rotationally connected with a discharging roller, the side wall of the fixing frame is rotationally connected with a laying roller, the side wall of the fixing frame is fixedly connected with a cutting box, and the side wall of the cutting box is provided with an adjusting assembly. According to the device, through the arrangement of the moving frame, the connecting block, the push plate, the reset spring, the dismounting block and the cleaning cutter, the effect of dismounting and replacing the cleaning cutter is achieved, the situation that the cleaning cutter is abraded and the cutting edge is passivated due to long-time use, and consequently the phenomenon that burrs remain on the impregnated bond paper veneer ecological board or the impregnated bond paper veneer ecological board is torn is avoided; and the cleanliness of the cleaning tool in the cleaning process can be improved.

Description

Technical Field

[0001] This utility model relates to the field of ecological board technology, and in particular to an edge cleaning device for ecological boards with impregnated paper veneer. Background Technology

[0002] Impregnated paper-faced eco-board is a decorative board made by soaking paper with different colors or textures in melamine resin adhesive, drying it to a certain degree of curing, laying it on the surface of particleboard, moisture-proof board, medium-density fiberboard, plywood, blockboard or other hard fiberboard, and then hot-pressing it.

[0003] The existing technology has the following drawbacks: during the edge cleaning process of some impregnated paper-faced ecological boards, the edge cleaning blades will wear and become dull over time, making it impossible to completely sever the connection between the film paper and the substrate. This results in residual burrs or tears in the impregnated paper-faced ecological boards, reducing the edge cleaning efficiency of the impregnated paper-faced ecological boards. To address these issues, an edge cleaning device for impregnated paper-faced ecological boards is proposed. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an edge cleaning device for impregnated paper-faced ecological boards, which aims to improve the problems of wear and dulling of edge cleaning tools after long-term use in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an edge-cleaning device for impregnated paper-faced ecological boards, comprising a worktable, a conveyor belt on the top of the worktable, a thermostatic box fixedly connected to the top of the worktable, a fixed frame fixedly connected to the top of the worktable, a feeding roller rotatably connected to the inner top of the fixed frame, a laying roller rotatably connected to the side wall of the fixed frame, a cutting box fixedly connected to the side wall of the fixed frame, an adjusting component on the side wall of the cutting box, a gear rotatably connected inside the cutting box, a first rack meshing with the top of the gear, a second rack meshing with the bottom of the gear, a movable frame fixedly connected to the bottom of both the first rack and the second rack, a connecting block inserted inside the movable frame, a cleaning blade fixedly connected to the bottom of the connecting block, and a disassembly mechanism inside the connecting block;

[0006] The disassembly mechanism includes a push plate, which is slidably connected inside the connecting block. The side wall of the push plate is elastically connected to the connecting block through a return spring, and the disassembly block is fixedly connected to the side wall of the push plate.

[0007] As a further description of the above technical solution:

[0008] The adjustment assembly includes an adjustment block, the side wall of which is rotatably connected to the side wall of the cutting box, and the side wall of the adjustment block is elastically connected to the adjustment rod via an adjustment spring.

[0009] As a further description of the above technical solution:

[0010] The disassembly block is slidably connected to the side wall of the connecting block.

[0011] As a further description of the above technical solution:

[0012] The side wall of the movable frame is provided with a disassembly hole, and the disassembly block is inserted into the disassembly hole.

[0013] As a further description of the above technical solution:

[0014] Both the first and second racks are slidably connected inside the cutting box.

[0015] As a further description of the above technical solution:

[0016] The bottom of the cutting box has a sliding hole, and the moving frame slides through and is slidably connected to the inside of the cutting box.

[0017] As a further description of the above technical solution:

[0018] The side wall of the adjusting block is fixedly connected to the side wall of the gear.

[0019] As a further description of the above technical solution:

[0020] The side wall of the cutting box has multiple equal-sized adjustment holes arranged in a ring array, and the adjustment rod passes through the adjustment block and is inserted into the adjustment hole.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the setting of the moving frame, connecting block, push plate, reset spring, disassembly block and cleaning blade satisfies the effect of disassembling and replacing the cleaning blade, avoiding wear and dulling of the cleaning blade after long-term use, which would lead to residual burrs or tears in the impregnated paper-faced ecological board, and helps to improve the cleanliness of the cleaning process.

[0023] 2. In this utility model, by setting up an adjusting block, adjusting rod, adjusting spring, gear, first rack, second rack and moving frame, the adjusting block and adjusting rod can meet the adjustment effect of the moving frame at different positions, which is suitable for edge cleaning of boards of different sizes and helps to improve the edge cleaning of ecological boards. Attached Figure Description

[0024] Figure 1 A three-dimensional schematic diagram of the workbench surface of the edge-cleaning device for an impregnated paper-faced ecological board proposed in this utility model.

[0025] Figure 2 A three-dimensional structural diagram of the cutting box of the edge-cleaning device for an impregnated paper-faced ecological board proposed in this utility model;

[0026] Figure 3 This is a cross-sectional view of the cutting box of a cleaning device for an impregnated paper-faced ecological board proposed in this utility model.

[0027] Figure 4 This is an exploded structural diagram of the first rack, moving frame, connecting block, and cleaning blade of the edge cleaning device for an impregnated paper-faced ecological board proposed in this utility model.

[0028] Figure 5 This utility model proposes an impregnated paper-faced ecological board. Figure 4 Enlarged schematic diagram of the internal structure of part A in the middle.

[0029] Legend:

[0030] 1. Workbench; 2. Conveyor belt; 3. Fixing frame; 4. Feeding roller; 5. Laying roller; 6. Cutting box; 7. Adjusting assembly; 71. Adjusting block; 72. Adjusting rod; 73. Adjusting spring; 8. Gear; 9. First rack; 10. Second rack; 11. Moving frame; 12. Connecting block; 13. Disassembly mechanism; 131. Push plate; 132. Return spring; 133. Disassembly block; 14. Cleaning tool; 15. Hot press box. Detailed Implementation

[0031] 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.

[0032] Reference Figures 1-3This utility model provides an embodiment of an edge-cleaning device for impregnated paper-faced ecological boards, comprising a workbench 1, a conveyor belt 2 on the top of the workbench 1 for placing the boards during processing and then transporting them, a hot press box 15 fixedly connected to the top of the workbench 1, and a fixed frame 3 fixedly connected to the top of the workbench 1 for hot pressing the processed boards through the hot press box 15 to meet the processing requirements of impregnated paper-faced ecological boards, a feeding roller 4 rotatably connected to the inner top of the fixed frame 3, a laying roller 5 rotatably connected to the side wall of the fixed frame 3, and a cutting box 6 fixedly connected to the side wall of the fixed frame 3. The feeding roller 4 is used to place papers of different colors or textures impregnated with melamine resin adhesive, and then the laying roller 5 is used to stably bond the laid paper to the board. An adjusting component 7 is provided on the side wall of the cutting box 6, and a gear 8 is rotatably connected inside the cutting box 6. The first rack 9 and the second rack 10 are both sliding. The gear 8 is dynamically connected inside the cutting box 6. The cutting box 6 has a connecting groove inside. The gear 8 rotates inside the cutting box 6. The top and bottom of the connecting groove have limit grooves. The top of the second rack 10 is provided with a limit strip that matches the size of the limit groove, so that the second rack 10 can slide stably inside the cutting box 6. The top of the gear 8 meshes with the first rack 9, and the bottom of the gear 8 meshes with the second rack 10. The bottom of the first rack 9 and the second rack 10 are fixedly connected with a moving frame 11. By rotating the gear 8, the first rack 9 and the second rack 10 are driven to slide stably inside the cutting box 6. The bottom of the cutting box 6 has a sliding hole through which the moving frame 11 slides and is slidably connected inside the cutting box 6. The setting of the sliding hole allows the moving frame 11 to slide stably inside the cutting box 6. A connecting block 12 is inserted into the moving frame 11. A cleaning tool 14 is fixedly connected to the bottom of the connecting block 12. A disassembly mechanism 13 is provided inside the connecting block 12.

[0033] Reference Figures 3-5 The disassembly mechanism 13 includes a push plate 131, which is slidably connected to the inside of the connecting block 12. A disassembly block 133 is fixedly connected to the side wall of the push plate 131. By pushing the push plate 131, the disassembly block 133 is slidably moved inside the connecting block 12. The side wall of the push plate 131 is elastically connected to the connecting block 12 through a return spring 132. When the push plate 131 is pushed, it compresses the return spring 132, causing the return spring 132 to deform. During reset, the rebound of the return spring 132 causes the push plate 131 to slide and reset. The disassembly block 133 passes through and is slidably connected to the side wall of the connecting block 12. The side wall of the moving frame 11 is provided with a disassembly hole, and the disassembly block 133 is inserted into the disassembly hole. The disassembly hole ensures that the disassembly block 133 is stably inserted into the inside of the moving frame 11, thereby ensuring a stable connection between the connecting block 12 and the moving frame 11.

[0034] Reference Figures 1-3 The adjustment assembly 7 includes an adjustment block 71. The side wall of the adjustment block 71 is fixedly connected to the side wall of the gear 8. Rotating the adjustment block 71 drives the gear 8 to rotate inside the cutting box 6. The side wall of the adjustment block 71 is rotatably connected to the side wall of the cutting box 6. The side wall of the adjustment block 71 is elastically connected to the adjustment rod 72 through the adjustment spring 73. Pulling the adjustment rod 72 stretches the adjustment rod 72, causing the adjustment spring 73 to deform. When resetting, the rebound of the adjustment spring 73 drives the adjustment rod 72 to slide and reset. The side wall of the cutting box 6 has multiple adjustment holes of equal size arranged in a ring array. The adjustment rod 72 passes through the adjustment block 71 and is inserted into the adjustment hole. By using multiple adjustment holes of equal size arranged in a ring array, the adjustment block 71 is rotated to a suitable position and then inserted into the adjustment hole by the adjustment rod 72, thus ensuring the stability of the adjustment block 71 after rotation adjustment.

[0035] Working principle: In use, particleboard, moisture-proof board, medium-density fiberboard, plywood, blockboard or other hard fiberboard are placed on conveyor belt 2. Then, paper with different colors or textures is soaked in melamine resin adhesive and placed on feeding roller 4. The paper is then placed on the board. Then, laying roller 5 presses the soaked paper to adhere it to the board. Then, pulling the adjusting rod 72 stretches the adjusting spring 73, which drives the adjusting block 71 to rotate. The rotation of the adjusting block 71 drives the first rack 9 and the second rack 10 to rotate. The movement of the first rack 9 and the second rack 10 drives the moving frame 11 to move. The movement of the moving frame 11 drives the connecting block 12 and the cleaning blade 14 to move. At the same time, the movement of the conveyor belt 2 drives the board to move, so that the board moves to the bottom of the cleaning blade 14. The cleaning blade 14 cleans the edges of the board. Then, the board moves into the hot press box 15 for hot pressing.

[0036] When the cleaning blade 14 wears out after prolonged use and needs to be disassembled and replaced, pushing the push plate 131 and squeezing the return spring 132 will cause the disassembly block 133 to enter the interior of the connecting block 12. Then, the connecting block 12 will be pulled out from the interior of the moving frame 11 to facilitate the disassembly of the cleaning blade 14. When a new cleaning blade 14 is replaced, the connecting block 12 will be inserted into the interior of the moving frame 11. Then, the pressure on the push plate 131 will be released, and the return spring 132 will cause the disassembly block 133 to reset and be inserted into the interior of the moving frame 11, thus ensuring the stability of the cleaning blade 14 during the connection process.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An edge-cleaning device for impregnated paper-faced ecological boards, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with a conveyor belt (2), the top of the workbench (1) is fixedly connected with a hot press box (15), the top of the workbench (1) is fixedly connected with a fixed frame (3), the top of the fixed frame (3) is rotatably connected with a feeding roller (4), the side wall of the fixed frame (3) is rotatably connected with a laying roller (5), the side wall of the fixed frame (3) is fixedly connected with a cutting box (6), the side wall of the cutting box (6) is provided with an adjustment component (7), the inside of the cutting box (6) is rotatably connected with a gear (8), the top of the gear (8) is meshed with a first rack (9), the bottom of the gear (8) is meshed with a second rack (10), the bottom of the first rack (9) and the second rack (10) are both fixedly connected with a moving frame (11), the inside of the moving frame (11) is inserted with a connecting block (12), the bottom of the connecting block (12) is fixedly connected with a cleaning tool (14), and the inside of the connecting block (12) is provided with a disassembly mechanism (13). The disassembly mechanism (13) includes a push plate (131), which is slidably connected inside the connecting block (12). The side wall of the push plate (131) is elastically connected to the connecting block (12) through a return spring (132). The side wall of the push plate (131) is fixedly connected to a disassembly block (133).

2. The edge-cleaning device for an impregnated paper-faced ecological board according to claim 1, characterized in that: The adjustment assembly (7) includes an adjustment block (71), the side wall of which is rotatably connected to the side wall of the cutting box (6), and the side wall of the adjustment block (71) is elastically connected to the adjustment rod (72) by an adjustment spring (73).

3. The edge-cleaning device for an impregnated paper-faced ecological board according to claim 1, characterized in that: The disassembly block (133) is slidably connected to the side wall of the connecting block (12).

4. The edge-cleaning device for an impregnated paper-faced ecological board according to claim 1, characterized in that: The side wall of the movable frame (11) is provided with a disassembly hole, and the disassembly block (133) is inserted into the disassembly hole.

5. The edge-cleaning device for an impregnated paper-faced ecological board according to claim 1, characterized in that: The first rack (9) and the second rack (10) are both slidably connected inside the cutting box (6).

6. The edge-cleaning device for an impregnated paper-faced ecological board according to claim 1, characterized in that: The bottom of the cutting box (6) is provided with a sliding hole, and the moving frame (11) slides through and is slidably connected inside the cutting box (6).

7. The edge-cleaning device for an impregnated paper-faced ecological board according to claim 2, characterized in that: The side wall of the adjusting block (71) is fixedly connected to the side wall of the gear (8).

8. The edge-cleaning device for an impregnated paper-faced ecological board according to claim 2, characterized in that: The side wall of the cutting box (6) is provided with a plurality of equal-sized adjustment holes arranged in a ring array. The adjustment rod (72) passes through the adjustment block (71) and is inserted into the adjustment hole.

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