Wood fiber board film covering device

Abstract

The utility model discloses a wood fiber board film covering device which comprises a placing frame, the top of the placing frame is rotationally connected with a row of identical conveying rollers, two symmetrical first sliding blocks are arranged in an inner cavity of the placing frame, the tops of the first sliding blocks are fixedly connected with a row of identical limiting rods, and the top of each first sliding block is fixedly connected with a second sliding block. The tops of the limiting rods extend to the positions above the conveying rollers. A wood fiber board to be laminated is placed at the top of the conveying roller, the motor is started, the threaded rod and the second sliding block are made to move in a threaded mode, the second sliding block drives the two first sliding blocks to move through the connecting rods through limiting of the limiting block and the limiting groove, and the second sliding block drives the second sliding block to move through limiting of the sliding rod. And two sliding blocks I drive two rows of symmetrical limiting rods to move oppositely, so that the purposes of positioning the wood fiber board through a positioning structure, preventing the wood fiber board from deviating during film covering and improving the stability of the wood fiber board during film covering can be achieved.

Description

Technical Field

[0001] This utility model belongs to the field of wood fiberboard processing technology, and in particular relates to a wood fiberboard coating device. Background Technology

[0002] Wood fiberboard is a type of engineered wood product made by interlacing wood cellulose fibers and utilizing their inherent adhesive properties. During processing, wood fiberboard is often coated with a laminating machine to enhance its appearance and texture.

[0003] Currently, most wood fiberboards are laminated using laminating machines. During the lamination process, the wood fiberboard may shift during transport, leading to lamination deviations. Therefore, a wood fiberboard laminating device is needed. This device can position the wood fiberboard using a positioning structure to prevent shifting during lamination and improve the stability of the lamination process. Utility Model Content

[0004] The purpose of this invention is to provide a wood fiberboard coating device that can position the wood fiberboard through a positioning structure, thereby preventing the wood fiberboard from shifting during coating and improving the stability of the wood fiberboard during coating, thus solving the aforementioned background technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: a wood fiberboard coating device, comprising a placement frame, a row of identical conveying rollers rotatably connected to the top of the placement frame, two symmetrical sliders 1 arranged in the inner cavity of the placement frame, a row of identical limiting rods fixedly connected to the top of the sliders 1, the top of the limiting rods extending above the conveying rollers, four symmetrical sliding rods fixedly connected to the inner cavity of the placement frame, the sliding rods passing through the sliders 1 and slidingly connected to the sliders 1, a fixed frame fixedly connected to the inner cavity of the placement frame, a limiting groove fixedly connected to the bottom of the inner cavity of the fixed frame, a slider 2 arranged at the top of the limiting groove, a limiting block fixedly connected to the bottom of the slider 2, the limiting block being adapted to the limiting groove, connecting rods rotatably connected to both sides of the slider 2, the other end of the connecting rods rotatably connected to the bottom of the conveying rollers, a threaded rod rotatably connected to the inner cavity of the fixed frame, the threaded rod passing through the slider 2 and threadedly connected to the slider 2, a motor fixedly mounted on the front of the fixed frame by bolts, the output shaft of the motor passing through the inner cavity of the fixed frame and fixedly connected to the threaded rod.

[0006] Preferably, a fixing sleeve is fitted on the surface of the slider, the fixing sleeve rotates on the surface of the limiting rod, and the surface of the fixing sleeve is provided with anti-slip texture.

[0007] Preferably, the top of the placement rack is provided with two symmetrical covering devices, the front of the placement rack is provided with an opening, and the slider is rectangular.

[0008] Preferably, the two sides of the fixing frame are fixedly connected to the two sides of the inner cavity of the placement frame, and the front side of the inner cavity of the fixing frame is in contact with the front side of the slider.

[0009] Preferably, the second slider slides at the top of the limiting groove, the limiting block is cylindrical, and the connecting rod is inclined.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model places the wood fiberboard to be coated on top of the conveyor roller, starts the motor, and causes the threaded rod and the second slider to move threadedly. Through the limiting block and the limiting groove, the second slider drives the two first sliders to move through the connecting rod. Through the limiting of the sliding rod, the two first sliders drive the two rows of symmetrical limiting rods to move in opposite directions. This achieves the purpose of positioning the wood fiberboard through the positioning structure, avoiding the wood fiberboard from shifting during coating, and improving the stability of the wood fiberboard during coating.

[0012] 2. By setting up a fixing sleeve, this utility model prevents the limiting rods from directly contacting the wood fiberboard when the two rows of symmetrical limiting rods clamp and fix it. This prevents the limiting rods from clamping the wood fiberboard too firmly, which would prevent the wood fiberboard from being transported, thus ensuring the normal transport of the wood fiberboard. Attached Figure Description

[0013] in:

[0014] Figure 1 This is a perspective view of one embodiment of the present utility model;

[0015] Figure 2 This is a front view schematic diagram of one embodiment of the present utility model;

[0016] Figure 3 This is a three-dimensional schematic diagram of a fixing structure according to an embodiment of the present utility model;

[0017] Figure 4 This is a three-dimensional disassembled schematic diagram of the fixing structure according to an embodiment of the present invention;

[0018] Figure 5 This is one embodiment of the present utility model. Figure 4 A magnified view of point A in the middle.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1. Placement frame, 2. Conveying roller, 3. Slider one, 4. Limiting rod, 5. Sliding rod, 6. Fixing frame, 7. Limiting groove, 8. Slider two, 9. Limiting block, 10. Connecting rod, 11. Threaded rod, 12. Motor, 13. Fixing sleeve, 14. Film covering device. Detailed Implementation

[0021] In the following description, embodiments of the wood fiberboard coating device of the present invention will be described with reference to the accompanying drawings. Example 1

[0022] Figure 1-5 This invention illustrates a wood fiberboard coating device according to an embodiment of the present invention. It includes a placement frame 1, with two symmetrical coating devices 14 mounted on the top of the placement frame 1. The front of the placement frame 1 has an opening. A rectangular slider 3 is rotatably connected to the top of the placement frame 1, and a row of identical conveying rollers 2 are rotatably connected to it. Two symmetrical sliders 3 are arranged inside the placement frame 1. A fixing sleeve 13 is fitted onto the surface of each slider 3, rotating on the surface of a limiting rod 4. The surface of the fixing sleeve 13 has anti-slip textures. By using the fixing sleeve 13, when the two rows of symmetrical limiting rods 4 clamp and fix the wood fiberboard, the fixing sleeve 13 prevents the limiting rods 4 from directly contacting the wood fiberboard, preventing the limiting rods 4 from clamping the wood fiberboard too firmly and causing it to be unable to be conveyed, thus ensuring the normal conveying of the wood fiberboard. The top of the slider 3 is fixedly connected to... There is a row of identical limiting rods 4, the top of which extends above the conveying roller 2. The inner cavity of the placement frame 1 is fixedly connected to four symmetrical sliding rods 5. The sliding rods 5 pass through the slider 1 3 and are slidably connected to the slider 1 3. The inner cavity of the placement frame 1 is fixedly connected to a fixed frame 6. The bottom of the inner cavity of the fixed frame 6 is fixedly connected to a limiting groove 7. The top of the limiting groove 7 is provided with a slider 2 8. The bottom of the slider 2 8 is fixedly connected to a limiting block 9. The limiting block 9 is adapted to the limiting groove 7. Both sides of the slider 2 8 are rotatably connected to connecting rods 10. The other end of the connecting rod 10 is rotatably connected to the bottom of the conveying roller 2. The inner cavity of the fixed frame 6 is rotatably connected to a threaded rod 11. The threaded rod 11 passes through the slider 2 8 and is threadedly connected to the slider 2 8. The front of the fixed frame 6 is fixedly installed with a motor 12 by bolts. The output shaft of the motor 12 passes through the inner cavity of the fixed frame 6 and is fixedly connected to the threaded rod 11. Example 2

[0023] Figure 1-5This invention illustrates a wood fiberboard coating device according to an embodiment of the present invention. It includes a placement frame 1, with a row of identical conveyor rollers 2 rotatably connected to the top of the placement frame 1. Two symmetrical sliders 3 are disposed within the inner cavity of the placement frame 1. A row of identical limiting rods 4 are fixedly connected to the top of each slider 3, with the tops of the limiting rods 4 extending above the conveyor rollers 2. Four symmetrical sliding rods 5 are fixedly connected to the inner cavity of the placement frame 1, passing through and slidably connecting to the sliders 3. A fixing frame 6 is fixedly connected to the inner cavity of the placement frame 1, with both sides of the fixing frame 6 fixedly connected to both sides of the inner cavity of the placement frame 1. The front of the inner cavity of the fixing frame 6 is in contact with the front of each slider 3. A limiting groove 7 is fixedly connected to the bottom, and a slider 8 is provided at the top of the limiting groove 7. The slider 8 slides at the top of the limiting groove 7. The limiting block 9 is cylindrical, and the connecting rod 10 is inclined. The limiting block 9 is fixedly connected to the bottom of the slider 8. The limiting block 9 is adapted to the limiting groove 7. The two sides of the slider 8 are rotatably connected to the connecting rod 10. The other end of the connecting rod 10 is rotatably connected to the bottom of the conveying roller 2. The inner cavity of the fixing frame 6 is rotatably connected to the threaded rod 11. The threaded rod 11 passes through the slider 8 and is threadedly connected to the slider 8. The front of the fixing frame 6 is fixedly installed with a motor 12 by bolts. The output shaft of the motor 12 passes through the inner cavity of the fixing frame 6 and is fixedly connected to the threaded rod 11.

[0024] Working Principle: When using this invention, the user places the wood fiberboard on top of the conveying roller 2, starts the motor 12, and causes the threaded rod 11 and the second slider 8 to move threadedly. Through the limiting groove 7 and the limiting block 9, the second slider 8 drives the first slider 3 to move through the connecting rod 10. Through the limiting rod 4, the two first sliders 3 drive the two rows of symmetrical limiting rods 4 to move in opposite directions. At this time, the two rows of symmetrical limiting rods 4 will clamp and fix the wood fiberboard, preventing the wood fiberboard from shifting during lamination, thus improving the stability of the wood fiberboard during lamination. When the two rows of symmetrical limiting rods 4 clamp and fix the wood fiberboard, the fixing sleeve 13 will prevent the limiting rods 4 from directly contacting the wood fiberboard, preventing the limiting rods 4 from clamping the wood fiberboard too firmly, which would prevent the wood fiberboard from being conveyed, thus ensuring the normal conveying of the wood fiberboard.

[0025] In summary, this wood fiberboard coating device, by placing the wood fiberboard to be coated on top of the conveyor roller 2, starting the motor 12, causes the threaded rod 11 and the slider 2 8 to move threadedly. Through the limiting block 9 and the limiting groove 7, the slider 2 8 drives the two sliders 1 3 to move through the connecting rod 10. Through the limiting of the sliding rod 5, the two sliders 1 3 drive the two rows of symmetrical limiting rods 4 to move in opposite directions. This achieves the purpose of positioning the wood fiberboard through the positioning structure, preventing the wood fiberboard from shifting during coating, and improving the stability of the wood fiberboard during coating.

Claims

1. A wood fiberboard coating device, characterized in that, The device includes a placement frame (1), the top of which is rotatably connected to a row of identical conveyor rollers (2). The inner cavity of the placement frame (1) is provided with two symmetrical sliders (3). The top of each slider (3) is fixedly connected to a row of identical limiting rods (4), the top of which extends above the conveyor rollers (2). The inner cavity of the placement frame (1) is fixedly connected to four symmetrical sliding rods (5), which pass through the sliders (3) and are slidably connected to them. The inner cavity of the placement frame (1) is fixedly connected to a fixing frame (6), the bottom of which is fixedly connected to a limiting groove (7). The top of the slide is provided with a second slider (8), and the bottom of the second slider (8) is fixedly connected to a limiting block (9). The limiting block (9) is adapted to the limiting groove (7). Both sides of the second slider (8) are rotatably connected to connecting rods (10). The other end of the connecting rod (10) is rotatably connected to the bottom of the conveying roller (2). The inner cavity of the fixed frame (6) is rotatably connected to a threaded rod (11). The threaded rod (11) passes through the second slider (8) and is threadedly connected to the second slider (8). The front of the fixed frame (6) is fixedly installed with a motor (12) by bolts. The output shaft of the motor (12) passes through the inner cavity of the fixed frame (6) and is fixedly connected to the threaded rod (11).

2. The wood fiberboard coating device according to claim 1, characterized in that, The surface of the slider (3) is fitted with a fixing sleeve (13), which rotates on the surface of the limiting rod (4). The surface of the fixing sleeve (13) is provided with anti-slip texture.

3. The wood fiberboard coating device according to claim 2, characterized in that, The top of the placement rack (1) is provided with two symmetrical covering devices (14), the front of the placement rack (1) is provided with an opening, and the slider (3) is rectangular.

4. The wood fiberboard coating device according to claim 3, characterized in that, The two sides of the fixing frame (6) are fixedly connected to the two sides of the inner cavity of the placement frame (1), and the front of the inner cavity of the fixing frame (6) is in contact with the front of the slider (3).

5. The wood fiberboard coating device according to claim 4, characterized in that, The second slider (8) slides on the top of the limiting groove (7), the limiting block (9) is cylindrical, and the connecting rod (10) is inclined.

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