Panel trimming machine for composite board production

Abstract

The utility model relates to the technical field of composite board production, and discloses a panel trimming machine for composite board production, which comprises a worktable, a mounting groove is formed in the middle of the top end of the worktable, a trimming component is fixedly mounted in the middle of the mounting groove, and a fixing component is movably connected to one side of the inner wall of the worktable. A first motor is fixedly installed on the rear side of the inner wall of the bottom end of the workbench, a first threaded rod is fixedly connected to the output end of the first motor, a sliding rod is fixedly connected to the front side of the inner wall of the bottom end of the workbench, a second motor is fixedly installed on the other side of the top end of the workbench, and a cleaning brush is fixedly connected to the output end of the second motor. The fixing assembly is adjusted according to different thicknesses and sizes of the composite boards, the boards are fixed, the stability in the finishing process is guaranteed, the surfaces of the composite board panels are polished and finished through the finishing assembly, and dust and chippings left on the surfaces of the finished boards are cleaned away through the cleaning brush.

Description

Technical Field

[0001] The utility model relates to the technical field of composite board production, and more specifically relates to a panel finishing machine for composite board production. Background Art

[0002] Composite boards refer to boards composed of two or more materials combined through a certain process method. Generally, a single board cannot meet specific usage requirements and conditions, so other methods are used to enhance its own performance. The principle of composite boards is to greatly improve the disadvantages of their own performance on the original basis. In the fields of building materials and industry, composite boards are widely favored due to their light weight, high strength, easy processing, etc. During the production process of composite boards, due to the influence of various factors such as raw materials, process conditions, and equipment performance, the surface of the board may be uneven, affecting the product quality of the composite board.

[0003] Deficiencies of the prior art: During the operation of the panel finishing machine in the prior art, it is usually necessary to fix the board to avoid displacement of the board during the finishing process. The finishing machine in the prior art cannot be adjusted according to boards of different thicknesses and different sizes, which is very inconvenient to operate, affects the finishing effect of the board, lacks practicality. At the same time, there will be impurities such as debris or dust on the surface of the board after finishing, and the residues on the board surface will affect the usage effect of the board. Summary of the Utility Model

[0004] In order to overcome the above defects of the prior art, the utility model provides a panel finishing machine for composite board production to solve the problems that the fixing structure of the finishing machine in the prior art cannot be adjusted according to boards of different thicknesses and different sizes, and there will be residues of impurities such as debris or dust on the surface of the board after finishing.

[0005] The utility model provides the following technical solution: A panel finishing machine for composite board production, including a workbench. A mounting groove is opened in the middle of the top end of the workbench. A finishing component for leveling the surface of the composite board panel is fixedly installed in the middle of the mounting groove. One side of the inner wall of the workbench is movably connected with a fixing component. A first motor is fixedly installed on the rear side of the inner wall of the bottom end of the workbench. The output end of the first motor is fixedly connected with a first threaded rod. A sliding rod is fixedly connected to the front side of the inner wall of the bottom end of the workbench. A second motor is fixedly installed on the other side of the top end of the workbench. The output end of the second motor is fixedly connected with a cleaning brush. A guiding table is fixedly connected to the left end of the workbench.

[0006] Preferably, the trimming assembly includes a third motor, the output end of the third motor is fixedly connected with a driving shaft, a grinding sandpaper is sleeved on the outer surface of the driving shaft, a driven shaft is sleeved at one end of the inner wall of the grinding sandpaper away from the driving shaft, a rotating shaft is rotatably connected to one end of the driven shaft close to the third motor, and bearing seats are arranged on the outer surfaces of the output end of the third motor and the rotating shaft.

[0007] Preferably, the fixing assembly includes two fixing blocks and a support plate. Connecting blocks are fixedly connected to the bottoms of the two fixing blocks. Connecting grooves are formed in the middles of the connecting blocks. A plurality of positioning holes are equidistantly formed in the inner walls of the fixing blocks. An adjusting groove is formed in the middle of the support plate. Two clamping assemblies are movably connected in the inner cavity of the adjusting groove. Limit blocks are fixedly connected to the front and rear sides of the top of the support plate. Limit holes are formed in the middles of the limit blocks. A positioning bolt is arranged in the inner cavity of the limit hole.

[0008] Preferably, the two fixing blocks are movably connected to the front and rear sides of the bottom end of the workbench, and the first threaded rod and the sliding rod both penetrate and are movably connected to the inner cavity of the connecting groove.

[0009] Preferably, the positions of the positioning holes correspond to the positions of the limit holes, and the positioning bolt penetrates through the inner cavities of the positioning holes and the limit holes.

[0010] Preferably, the clamping assembly includes a clamping plate and a top block. A second threaded rod is fixedly connected to one end of the top block, and an adjusting nut is rotatably connected to the outer surface of the second threaded rod.

[0011] Preferably, the clamping plate is threadedly connected to the outer surface of the second threaded rod and movably connected to the inner wall of the adjusting groove, and one end of the top block away from the second threaded rod is fixedly connected to the inner wall of the support plate.

[0012] The technical effects and advantages of the present utility model are as follows:

[0013] 1. The present utility model fixes the composite board to be trimmed through the provided fixing assembly. The board is fixed on the support plate. According to the specific specifications and dimensions of the board, the distance between the two clamping plates is adjusted. By rotating the adjusting nut, the two clamping plates fix the composite board on the support plate. After the fixing is completed, according to the specific thickness of the board, the position of the support plate is adjusted. The height of the support plate is adjusted through the limit block. The limit block is adjusted to the positioning hole at the corresponding height, and the positioning bolt penetrates through the limit hole and the positioning hole to fix the height of the support plate, ensuring the stability of the board during the trimming process.

[0014] 2. The utility model drives a transmission rod to rotate through a first motor. The rotation of the transmission rod enables a fixed block to slide at the bottom end of the workbench, driving the fixed plate to move towards the trimming assembly. The unevenness on the surface of the plate is polished and trimmed by the rotating abrasive paper. After the trimming is completed, it is then moved and cleaned by a cleaning brush. The second motor rotates the cleaning brush to clean up the debris, dust, etc. generated during the trimming of the plate surface, preventing them from remaining on the plate surface and affecting the product quality and use effect of the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the structure of the trimming assembly of the utility model.

[0017] Figure 3 It is a schematic diagram of the structure of the fixing assembly of the utility model.

[0018] Figure 4 For the utility model Figure 3 The enlarged schematic diagram of the structure at A in

[0019] Figure 5 It is a schematic cross-sectional structure diagram of the utility model.

[0020] The reference numerals in the drawings are: 1, workbench; 2, installation groove; 3, trimming assembly; 31, third motor; 32, driving shaft; 33, abrasive paper; 34, driven shaft; 35, rotating shaft; 36, bearing seat; 4, fixing assembly; 41, fixing block; 42, support plate; 43, connecting block; 44, connecting groove; 45, positioning hole; 46, adjusting groove; 47, clamping assembly; 471, clamping plate; 472, second threaded rod; 473, top block; 474, adjusting nut; 48, limiting block; 49, limiting hole; 410, positioning bolt; 5, first motor; 6, first threaded rod; 7, sliding rod; 8, second motor; 9, cleaning brush; 10, guiding table. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the present utility model will be clearly and completely described in conjunction with the drawings in the present utility model. In addition, the forms of each structure described in the following embodiments are merely examples, and a panel trimming machine for the production of composite boards according to the present utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0022] The present utility model provides a panel trimming machine for the production of composite boards, as Figure 1As shown in the figure, it includes a workbench 1. In the middle of the top end of the workbench 1, there is an installation groove 2. In the middle of the installation groove 2, a trimming component 3 is fixedly installed. On one side of the inner wall of the workbench 1, there is a fixed component 4 movably connected. The sheet material is fixed by the fixed component 4. At the rear side of the inner wall of the bottom end of the workbench 1, a first motor 5 is fixedly installed. The output end of the first motor 5 is fixedly connected with a first threaded rod 6. The first threaded rod 6 is rotated by the first motor 5. At the front side of the inner wall of the bottom end of the workbench 1, a slide bar 7 is fixedly connected. On the other side of the top end of the workbench 1, a second motor 8 is fixedly installed. The output end of the second motor 8 is fixedly connected with a cleaning brush 9. On the left end of the workbench 1, a guiding table 10 is fixedly connected. After the sheet material fixed on the fixed component 4 is trimmed by the trimming component 3, the cleaning brush 9 is used by the second motor 8 to clean the residual debris and dust on the surface of the sheet material, so as to avoid affecting the production efficiency of the sheet material.

[0023] Furthermore, as Figure 2 shown in the figure, the trimming component 3 includes a third motor 31. The output end of the third motor 31 is fixedly connected with a driving shaft 32. The driving shaft 32 is rotated by the third motor 31. A grinding sandpaper 33 is sleeved on the outer surface of the driving shaft 32. The grinding sandpaper 33 is driven to rotate by the rotation of the driving shaft 32. A driven shaft 34 is sleeved at one end of the inner wall of the grinding sandpaper 33 away from the driving shaft 32. The stability of the rotation of the grinding sandpaper 33 is ensured by the driven shaft 34. The uneven positions on the surface of the sheet material are trimmed by the rotating grinding sandpaper 33. One end of the driven shaft 34 close to the third motor 31 is rotatably connected with a rotating shaft 35. Bearing seats 36 are arranged on the outer surfaces of the output end of the third motor 31 and the outer surface of the rotating shaft 35. The stability of the rotation of the driving shaft 32 and the driven shaft 34 is ensured by the bearing seats 36.

[0024] Furthermore, as Figure 3As shown, the fixing component 4 includes two fixing blocks 41 and a support plate 42. The two fixing blocks 41 are movably connected to the front and rear sides of the bottom end of the workbench 1. The stability of the fixing component 4 during movement is ensured by the fixing blocks 41. Connecting blocks 43 are fixedly connected to the bottom ends of the two fixing blocks 41. A connecting groove 44 is formed in the middle of the connecting block 43. The first threaded rod 6 and the sliding rod 7 both penetrate and are movably connected to the inner cavity of the connecting groove 44. After the plate is fixed on the fixing component 4, the fixing component 4 is driven to move by rotating the first threaded rod 6. At the same time, the stability during the movement is increased by the sliding rod 7, so that the plate is moved below the trimming component 3 for trimming. The position of the positioning hole 45 corresponds to the position of the limiting hole 49. A plurality of positioning holes 45 are equidistantly formed in the inner wall of the fixing block 41. An adjusting groove 46 is formed in the middle of the support plate 42. Two clamping components 47 are movably connected to the inner cavity of the adjusting groove 46. The specific size of the clamping component 47 can be adjusted conveniently through the adjusting groove 46. Limiting blocks 48 are fixedly connected to the front and rear sides of the top end of the support plate 42. A limiting hole 49 is formed in the middle of the limiting block 48. A positioning bolt 410 is arranged in the inner cavity of the limiting hole 49.

[0025] Further, since the thicknesses and sizes of different composite plates are different, the height of the support plate 42 is adjusted according to the specific thickness of the composite plate to be trimmed. The overall height of the support plate 42 is adjusted by adjusting the height of the limiting block 48. The limiting block 48 is moved to the position of the positioning hole 45 at a suitable height according to the specific size. Then the positioning bolt 410 penetrates through the inner cavities of the positioning hole 45 and the limiting hole 49, so that the height of the support plate 42 is fixed.

[0026] Further, as Figure 4 and Figure 5 shown, the clamping component 47 includes a clamping plate 471 and a top block 473. A second threaded rod 472 is fixedly connected to one end of the top block 473. An adjusting nut 474 is rotatably connected to the outer surface of the second threaded rod 472. The clamping plate 471 is threadedly connected to the outer surface of the second threaded rod 472 and is movably connected to the inner wall of the adjusting groove 46. The positions of the two clamping plates 471 are adjusted by rotating the adjusting nut 474, so that the size between the two clamping plates 471 conforms to the size of the composite plate. The composite plate is fixed to the top end of the support plate 42 by the two clamping plates 471. The end of the top block 473 away from the clamping plate 471 is fixedly connected to the inner wall of the support plate 42. The firmness during fixation is ensured by the top block 473.

[0027] Working principle of the present utility model: First, place the board on the top of the support plate 42. According to the required specification dimensions of the board, adjust the fixing component 4. By rotating the adjusting nut 474, adjust the distance between the two clamping plates 471, so that the two clamping plates 471 fix the board on the top of the support plate 42. After the fixation is completed, adjust the height of the support plate 42 according to the specific thickness of the board to ensure the trimming effect of the board. By adjusting the height of the limit block 48, adjust the overall height of the support plate 42. Move the limit block 48 to the position of the positioning hole 45 at the appropriate height according to the specific dimensions, and then pass the positioning bolt 410 through the inner cavities of the positioning hole 45 and the limit hole 49, so that the height of the support plate 42 is fixed. After the fixation is completed, start the first motor 5. Through the first motor 5, the first threaded rod 6 rotates. Drive the fixing component 4 to move through the rotating first threaded rod 6. At the same time, increase the stability during the movement through the slide rod 7, so that the board is moved under the trimming component 3 for trimming. Then start the third motor 31 to make the driving shaft 32 rotate, drive the abrasive paper 33 to rotate, and trim the uneven positions on the surface of the board through the rotating abrasive paper 33. After the trimming is completed, the fixing component 4 continues to move. Start the second motor 8, drive the cleaning brush 9 to rotate through the second motor 8, and clean the residual debris and dust on the surface of the board through the cleaning brush 9 to avoid affecting the production efficiency of the composite board.

[0028] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, and can also be the internal connection of two components. It can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0029] Secondly: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A panel trimming machine for composite board production, comprising a workbench (1), characterized in that: A mounting groove (2) is provided in the middle of the top of the workbench (1), a trimming component (3) for smoothing the surface of a composite board panel is fixedly installed in the middle of the mounting groove (2), a fixing component (4) is movably connected to one side of the inner wall of the workbench (1), a first motor (5) is fixedly installed on the rear side of the inner wall at the bottom end of the workbench (1), the output end of the first motor (5) is fixedly connected to a first threaded rod (6), a sliding rod (7) is fixedly connected to the front side of the inner wall at the bottom end of the workbench (1), a second motor (8) is fixedly installed on the other side of the top of the workbench (1), the output end of the second motor (8) is fixedly connected to a cleaning brush (9), and a lead-out platform (10) is fixedly connected to the left end of the workbench (1).

2. A panel trimming machine for composite board production according to claim 1, characterized in that: The trimming assembly (3) comprises a third motor (31), the output end of the third motor (31) is fixedly connected to a driving shaft (32), the outer surface of the driving shaft (32) is sleeved with a grinding sandpaper (33), the inner wall of the grinding sandpaper (33) is sleeved with a driven shaft (34) at one end away from the driving shaft (32), the driven shaft (34) is rotatably connected to a rotating shaft (35) at one end close to the third motor (31), and the outer surface of the output end of the third motor (31) and the outer surface of the rotating shaft (35) are both provided with a bearing seat (36).

3. A panel trimming machine for composite board production according to claim 2, characterized in that: The fixing assembly (4) comprises two fixing blocks (41) and a supporting plate (42), the bottom ends of the two fixing blocks (41) are fixedly connected to a connecting block (43), a connecting groove (44) is provided in the middle of the connecting block (43), a plurality of positioning holes (45) are provided at equal distances on the inner wall of the fixing block (41), an adjusting groove (46) is provided in the middle of the supporting plate (42), two clamping assemblies (47) are movably connected in the inner cavity of the adjusting groove (46), and a limiting block (48) is fixedly connected to the front and rear sides of the top end of the supporting plate (42), a limiting hole (49) is provided in the middle of the limiting block (48), and a positioning bolt (410) is provided in the inner cavity of the limiting hole (49).

4. A panel trimming machine for composite board production according to claim 3, characterized in that: The two fixed blocks (41) are movably connected to the front and rear sides of the bottom end of the workbench (1), and the first threaded rod (6) and the sliding rod (7) both penetrate and are movably connected to the inner cavity of the connecting groove (44).

5. The panel trimming machine for composite board production according to claim 3, characterized in that: The position of the positioning hole (45) corresponds to the position of the limiting hole (49), and the positioning bolt (410) passes through the inner cavities of the positioning hole (45) and the limiting hole (49).

6. The panel trimming machine for composite board production according to claim 3, characterized in that: The clamping assembly (47) comprises a clamping plate (471) and a top block (473); one end of the top block (473) is fixedly connected to a second threaded rod (472); and an outer surface of the second threaded rod (472) is rotatably connected to an adjusting nut (474).

7. A panel trimming machine for composite board production according to claim 6, characterized in that: The clamping plate (471) is threadedly connected to the outer surface of the second threaded rod (472) and movably connected to the inner wall of the adjustment groove (46); one end of the top block (473) away from the second threaded rod (472) is fixedly connected to the inner wall of the support plate (42).

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