Bamboo-wood composite board cutting device

Abstract

The application discloses a bamboo-wood composite board cutting device, which comprises a processing table and a wood cutting machine, and further comprises a clamping assembly. The top of the processing table is provided with a cutting table, and the top of the processing table is provided with the wood cutting machine. The clamping assembly comprises a clamping frame, clamping springs, a supporting frame, a limiting frame, limiting springs, a visual inspection hole, a visual inspection frame, a hollow spring piece and a limiting groove. The clamping frame is slidingly installed on the top of the cutting table. The clamping springs are arranged between the cutting table and the clamping frame. The supporting frame is fixedly installed on the right side of the clamping frame. When the visual inspection frame moves upward, the operator is reminded that the bamboo-wood composite board is deformed and bent. The visual inspection frame directly reminds the operator that the bamboo-wood composite board is deformed and bent when the visual inspection frame moves upward, thereby realizing real-time early warning of bending risk, avoiding cutting precision deviation caused by failure to detect bending and reducing material waste. The application has the characteristics that whether the bamboo-wood composite board is deformed and bent can be directly observed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wood processing, in particular to a bamboo-wood composite board cutting device. BACKGROUND

[0002] The original production specification of bamboo-wood composite board is usually standardized size, but the size requirements of the board in actual application scenarios are different, so it is necessary to cut the bamboo-wood composite board to fit the application scenario, and the bamboo-wood composite board to be cut is usually a relatively thin H-shaped bamboo-wood composite board.

[0003] The patent with the patent announcement number CN213081729U relates to a composite board cutting device, belonging to the field of cutting equipment, which solves the problem that the traditional cutting device easily causes the board skin on the cutting edge to loosen. The device includes a workbench, a moving table is slidably installed on the workbench through a T-shaped sliding block, a plurality of vacuum suction cups are arranged on the moving table, a vacuum pump is arranged below the workbench, the vacuum pump is connected with the vacuum suction cups through an air pipe, gantry frames are arranged on the workbench on both sides of the moving table, a hydraulic machine is arranged on the gantry frame, the hydraulic machine is connected with a U-shaped shell covering the cutting tool at the bottom end, guide pressure wheels are arranged in the U-shaped shell on both sides of the cutting tool, the bottom surface of the guide pressure wheels protrudes below the U-shaped shell, and the guide pressure wheels are connected with the top of the U-shaped shell through elastic components. The cutting device of the patent can effectively prevent the problem of loosening of the board skin on the cutting edge of the composite board, and improve the quality of the product.

[0004] In the above-mentioned patent, the guide pressure wheels arranged in the U-shaped shell on both sides of the cutting tool can effectively prevent the problem of loosening of the board skin on the cutting edge of the composite board, but it is difficult to observe whether the bamboo-wood composite board is deformed and bent when clamping the bamboo-wood composite board. The relatively thin bamboo-wood composite board may be slightly bent due to excessive clamping force, and the clamping frame only fixes the two sides, and the middle region is blocked by the cutting tool, the protective cover or the operation table, so that the flatness of the bamboo-wood composite board cannot be directly observed. The bamboo-wood composite board slightly bent will cause unstable relative position with the wood cutting machine during cutting, thereby directly affecting the cutting size precision. Therefore, it is necessary to design a bamboo-wood composite board cutting device which has strong practicability and can directly observe whether the bamboo-wood composite board is deformed and bent. SUMMARY

[0005] The present application aims to provide a bamboo-wood composite board cutting device to solve the problems raised in the background art.

[0006] In order to solve the above technical problems, the present application provides the following technical scheme: a bamboo-wood composite board cutting device, comprising a processing table and a wood cutting machine, further comprising a clamping assembly, the top of the processing table is provided with a cutting table, and the top of the processing table is provided with a wood cutting machine; the clamping assembly comprises a clamping frame, a clamping spring, a supporting frame, a limiting frame, a limiting spring, a visual inspection hole, a visual inspection frame, a hollow spring piece and a limiting groove, the clamping frame is slidingly installed on the top of the cutting table, the clamping spring is arranged between the cutting table and the clamping frame, the clamping frame can be supported by the clamping spring, the supporting frame is fixedly installed on the right side of the clamping frame, the limiting frame is slidingly installed on the right side of the clamping frame, the limiting spring is arranged between the supporting frame and the limiting frame, and the limiting frame can be supported by the limiting spring, the visual inspection hole is opened in the top of the clamping frame, the visual inspection frame is slidingly installed on the inner wall of the visual inspection hole, the hollow spring piece is arranged between the clamping frame and the visual inspection frame, and the visual inspection frame can be supported by the hollow spring piece, and the limiting groove is opened in the top of the cutting table, and the upward movement of the visual inspection frame reminds the operator that the bamboo-wood composite board is deformed and bent.

[0007] According to the above technical scheme, the bottom of the limiting frame is provided as an inclined surface, the limiting frame is in contact with the limiting groove, and the top of the clamping frame is provided with a recess, the limiting frame is reset by moving downward under the elastic force of the limiting spring, and the limiting frame is in contact with the limiting groove and limits the clamping frame by moving downward.

[0008] According to the above technical scheme, further comprising a lifting assembly and a bending assembly, the lifting assembly is used for supporting the bamboo-wood composite board, and the bending assembly is used for bending the bamboo-wood composite board that has not been cut off, the lifting assembly comprises a bearing rod, an arc spring piece, a mounting plate, a mounting frame, a mounting hole and a rubber block, the mounting frame is moved upward by being extruded by the bearing rod, the bearing rod is slidingly installed on the front side of the cutting table, the arc spring piece is arranged between the bearing rod and the cutting table, the mounting plate is fixedly installed on the top of the front side of the cutting table, the mounting frame is slidingly installed on the front side of the cutting table, the mounting hole is opened in the bottom of the mounting frame, and the rubber block is fixedly installed on the inner wall of the mounting hole, and the top of the mounting frame is provided as a rough texture, so as to increase the supporting effect of the mounting frame on the bamboo-wood composite board.

[0009] According to the above technical scheme, the lifting assembly further comprises a friction frame and a mounting spring, the friction frame is fixedly installed on the top of the mounting plate, and the mounting spring is arranged between the mounting frame and the mounting plate, and the left and right sides of the friction frame are designed as rough textures, so as to increase the friction coefficient when the friction frame contacts the rubber block.

[0010] According to the above technical solution, the rubber block abuts against the friction frame, the right side of the mounting frame is set as an inclined surface, the friction between the mounting frame and the load-bearing rod can be reduced by setting the right side of the mounting frame as an inclined surface, the load-bearing rod is in contact with the clamping frame, the left side of the load-bearing rod is set as an arc surface, the mounting frame moves slowly upward to contact the bamboo and wood composite board and support the bamboo and wood composite board.

[0011] According to the above technical solution, the bending assembly includes a bending frame, a piston frame, a one-way plate, a limiting block, a curved panel, and a bending block. The bending block moves upward under the pressure of the liquid inside the bending frame, and the upward movement of the bending block bends the cut bamboo-wood composite board. The bending frame is fixedly installed on the top side of the cutting table. The piston frame is slidably installed on the inner wall of the bending frame. The one-way plate is rotatably installed on the top of the piston frame. The limiting block is fixedly installed on the bottom of the piston frame. A connecting plate is provided inside the bending frame. The curved panel is located between the piston frame and the connecting plate. The bending block is slidably installed on the inner wall of the bending frame.

[0012] According to the above technical solution, a rubber ring is provided between the bending block and the bending frame to improve the sealing between them. The front side of the one-way plate is set as an inclined surface. A spring is provided between the bending block and the bending frame, with one end of the spring located at the bottom of the bending block and the other end located at the bottom of the inner wall of the bending frame. The spring supports the bending block. The curved panel is elastic and supports the piston frame. The one-way plate rotates clockwise under the pressure of the load-bearing rod, and this clockwise rotation is not limited by the limiting block.

[0013] According to the above technical solution, a torsion spring is provided between the piston frame and the one-way plate. When the one-way plate rotates clockwise, it will compress the torsion spring. The torsion spring will deform and store force under the compression of the one-way plate. After the one-way plate is separated from the contact with the load-bearing rod, the torsion spring can drive the one-way plate to return to its original position. The bending frame is filled with liquid, and the one-way plate is in contact with the load-bearing rod.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0015] (1) This invention prevents the bamboo-wood composite board from loosening during the cutting operation by limiting the clamping frame. The loose board may suddenly shift, bounce or even rotate due to the force of the tool during cutting. The limiting effect of the clamping frame on the clamping frame can enhance the fixing effect of the bamboo-wood composite board, thereby avoiding accidental movement of the board and reducing safety risks. The upward movement of the inspection frame will remind the operator that the bamboo-wood composite board has deformed and bent. The upward movement of the inspection frame can directly remind the operator that the bamboo-wood composite board has deformed and bent, thereby providing real-time warning of bending risk and avoiding cutting accuracy deviation due to undetected bending, thus reducing material waste.

[0016] (2) In this invention, the load-bearing rod moves to the left and contacts the inclined surface of the mounting frame and squeezes the mounting frame. The mounting frame moves upward under the pressure of the load-bearing rod. If the side of the bamboo-wood composite board lacks support, the force of the wood cutting machine can easily tear the edge fibers. After being supported by the mounting frame, the stability of the side of the bamboo-wood composite board is enhanced, thus making the cutting process of the wood cutting machine smoother.

[0017] (3) In this invention, the friction between the rubber block and the friction frame will cause the mounting frame to move slowly upward. The mounting frame moves slowly upward and contacts the bamboo and wood composite board and supports the bamboo and wood composite board. The slow movement of the mounting frame can prevent the mounting frame from squeezing the left side of the bamboo and wood composite board, reducing the off-cut phenomenon of the wood cutting machine caused by the tilting of the bamboo and wood composite board, thereby helping to maintain the stability of the cutting accuracy.

[0018] (4) In this invention, the one-way plate will not be limited by the limiting block when it rotates clockwise, thus ensuring that the one-way plate will not drive the piston frame to move to the rear side when it rotates clockwise. The piston frame will not move to the rear side, which can prevent the bamboo and wood composite board from being lifted after it is fixed, thereby avoiding the gap between the bamboo and wood composite board and the clamping frame, and further ensuring that the bamboo and wood composite board always fits the positioning reference surface during the cutting process.

[0019] (5) The invention bends the cut bamboo-wood composite board by moving the bending block upward, thereby ensuring that the bamboo-wood composite board that is not completely cut is completely broken. For bamboo-wood composite boards with uneven thickness, the pressure of the bending block can be applied to the uncut connection point, thereby making the uncut bamboo-wood composite board completely broken. At the same time, it can reduce the secondary cutting process and improve the overall processing efficiency. Attached Figure Description

[0020] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the position structure of the load-bearing rod and the arc-shaped spring piece of the present invention;

[0023] Figure 3 This is the present invention. Figure 2 Enlarged schematic diagram of section A in the middle;

[0024] Figure 4 This is a schematic diagram of the position and structure of the load-bearing rod and piston frame of the present invention;

[0025] Figure 5 This is a schematic diagram of the position and structure of the inspection hole and inspection frame of the present invention;

[0026] Figure 6 This is a schematic diagram of the position and structure of the friction frame and the mounting frame of the present invention;

[0027] Figure 7 This is a schematic diagram of the half-section structure of the bent frame of the present invention.

[0028] In the diagram: 1. Processing table; 2. Cutting table; 3. Clamping frame; 4. Clamping spring; 5. Support frame; 6. Restriction frame; 7. Restriction spring; 8. Inspection hole; 9. Inspection frame; 10. Hollow spring; 11. Restriction groove; 121. Load-bearing rod; 122. Arc-shaped spring; 123. Mounting plate; 124. Mounting frame; 125. Mounting hole; 126. Rubber block; 127. Friction frame; 128. Mounting spring; 131. Bending frame; 132. Piston frame; 133. One-way plate; 134. Limiting block; 135. Curved panel; 136. Bending block. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example 1:

[0030] Please see Figures 1-7 This invention provides a technical solution: a bamboo-wood composite board cutting device, including a processing table 1 and a wood cutting machine, and also includes a clamping assembly. A cutting table 2 is mounted on the top of the processing table 1, and the wood cutting machine is mounted on the top of the processing table 1. The clamping assembly includes a clamping frame 3, a clamping spring 4, a support frame 5, a limiting frame 6, a limiting spring 7, an inspection hole 8, an inspection frame 9, a hollow spring 10, and a limiting groove 11. The clamping frame 3 is slidably mounted on the top of the cutting table 2. The clamping spring 4 is disposed between the cutting table 2 and the clamping frame 3, and can support the clamping frame 3 through the clamping spring 4. The support frame 5 is fixedly mounted on the right side of the clamping frame 3. The clamping frame 6 is slidably mounted on the right side of the clamping frame 3. The limiting spring 7 is located between the support frame 5 and the limiting frame 6, and can support the limiting frame 6 through the limiting spring 7. The inspection hole 8 is opened on the top of the clamping frame 3. The inspection frame 9 is slidably mounted on the inner wall of the inspection hole 8. The hollow spring 10 is located between the clamping frame 3 and the inspection frame 9, and can support the inspection frame 9 through the hollow spring 10. The limiting groove 11 is opened on the top of the cutting table 2. The upward movement of the inspection frame 9 can directly remind the operator of the deformation and bending of the bamboo and wood composite board, thereby providing real-time warning of bending risk and avoiding cutting accuracy deviation due to undetected bending, thus reducing material waste.

[0031] The bottom of the limiting frame 6 is set as an inclined surface, and the limiting frame 6 contacts the limiting groove 11. The top of the clamping frame 3 is provided with a concave hole. Under the elastic force of the limiting spring 7, the limiting frame 6 moves downward and resets. The limiting frame 6 moves downward and resets, contacts the limiting groove 11 and limits the clamping frame 3. The limiting effect of the limiting frame 6 on the clamping frame 3 can enhance the fixing effect of the bamboo and wood composite board, thereby avoiding accidental movement of the board and reducing safety risks.

[0032] During operation, the bamboo-wood composite board is placed on top of the cutting table 2. The clamping frame 3 is pushed to the left to compress the clamping spring 4. The clamping spring 4 deforms and stores force under the compression of the clamping frame 3. At the same time, the clamping frame 3 moves to the left, which drives the limiting frame 6 to move to the left. The limiting frame 6 moves to the left and compresses the limiting groove 11. The limiting frame 6 moves upward under the reaction force of the limiting groove 11. The upward movement of the limiting frame 6 compresses the limiting spring 7. The limiting spring 7 deforms and stores force under the compression of the limiting frame 6.

[0033] After the clamping frame 3 moves to the left to clamp the bamboo-wood composite board, the limiting frame 6 will align with the limiting groove 11. After the limiting frame 6 aligns with the limiting groove 11, the limiting frame 6 moves downward to reset under the elastic force of the limiting spring 7. The limiting frame 6 moves downward to reset and contacts the limiting groove 11, thus limiting the clamping frame 3. The clamping frame 3 is limited by the limiting frame 6 to prevent the bamboo-wood composite board from loosening during the cutting operation. If the clamping frame 3 has too much pressure, it will cause the bamboo-wood composite board to deform and bend.

[0034] When the edge of the bamboo-wood composite board deforms and bends, it will come into contact with the inspection frame 9 and squeeze the inspection frame 9. The inspection frame 9 moves upward under the pressure of the bent bamboo-wood composite board. The upward movement of the inspection frame 9 squeezes the hollow spring 10. The hollow spring 10 deforms and stores force under the pressure of the inspection frame 9. At the same time, the upward movement of the inspection frame 9 will remind the operator that the bamboo-wood composite board has deformed and bent, and then the bamboo-wood composite board will be clamped again. After the bamboo-wood composite board is fixed by the clamping frame 3, the wood cutting machine is started to cut the bamboo-wood composite board. Example 2:

[0035] Please see Figures 1-7Based on Embodiment 1, this embodiment further includes a lifting component and a bending component. The lifting component is used to support the bamboo-wood composite board, and the bending component is used to bend the uncut bamboo-wood composite board. The lifting component includes a load-bearing rod 121, an arc-shaped spring 122, a mounting plate 123, a mounting frame 124, a mounting hole 125, and a rubber block 126. The load-bearing rod 121 is slidably installed on the front side of the cutting table 2. The arc-shaped spring 122 is disposed between the load-bearing rod 121 and the cutting table 2. The mounting plate 123 is fixedly installed on the top of the front side of the cutting table 2. The mounting frame 124 is slidably installed on the front side of the cutting table 2. The mounting hole 125 is opened at the bottom of the mounting frame 124. The rubber block 126 is fixedly installed on the inner wall of the mounting hole 125. The top of the mounting frame 124 is set with a rough texture, thereby increasing the support effect of the mounting frame 124 on the bamboo-wood composite board. After being supported by the mounting frame 124, the side stability of the bamboo-wood composite board is enhanced, thereby making the cutting process of the wood cutting machine smoother.

[0036] The lifting assembly also includes a friction frame 127 and a mounting spring 128. The friction frame 127 is fixedly installed on the top of the mounting plate 123, and the mounting spring 128 is located between the mounting frame 124 and the mounting plate 123. The left and right sides of the friction frame 127 are designed with rough texture to increase the coefficient of friction when the friction frame 127 contacts the rubber block 126.

[0037] Rubber block 126 abuts against friction frame 127. The right side of mounting frame 124 is set as an inclined surface. By setting the right side of mounting frame 124 as an inclined surface, the friction between mounting frame 124 and load-bearing rod 121 can be reduced. Load-bearing rod 121 contacts clamping frame 3. The left side of load-bearing rod 121 is set as an arc surface. Mounting frame 124 moves slowly upward to contact bamboo and wood composite board and support bamboo and wood composite board. The slow movement of mounting frame 124 can prevent mounting frame 124 from squeezing the left side of bamboo and wood composite board and tilting it, reducing the phenomenon of wood cutting machine deflection caused by the tilting of bamboo and wood composite board, thereby helping to maintain the stability of cutting accuracy.

[0038] The bending assembly includes a bending frame 131, a piston frame 132, a one-way plate 133, a limiting block 134, a curved panel 135, and a bending block 136. The bending frame 131 is fixedly installed on the top side of the cutting table 2. The piston frame 132 is slidably installed on the inner wall of the bending frame 131. The one-way plate 133 is rotatably installed on the top of the piston frame 132. The limiting block 134 is fixedly installed on the bottom of the piston frame 132. A connecting plate is provided inside the bending frame 131. The curved panel 135 is located between the piston frame 132 and the connecting plate. The bending block 136 is slidably installed on the inner wall of the bending frame 131. For bamboo-wood composite boards with uneven thickness, the compression of the bending block 136 can be applied to the uncut connection points, thereby completely breaking the uncut bamboo-wood composite board. At the same time, it can reduce the secondary cutting process and improve the overall processing efficiency.

[0039] A rubber ring is provided between the bending block 136 and the bending frame 131 to improve the sealing between them. The front side of the one-way plate 133 is set as an inclined surface. A spring is provided between the bending block 136 and the bending frame 131. One end of the spring is located at the bottom of the bending block 136, and the other end is located at the bottom of the inner wall of the bending frame 131. The spring can support the bending block 136. The curved panel 135 is elastic and can support the piston frame 132. The one-way plate 133 rotates clockwise under the pressure of the load-bearing rod 121. The clockwise rotation of the one-way plate 133 is not limited by the limit block 134.

[0040] A torsion spring is provided between the piston frame 132 and the one-way plate 133. When the one-way plate 133 rotates clockwise, it will compress the torsion spring. The torsion spring will deform and store force under the compression of the one-way plate 133. After the one-way plate 133 is separated from the load-bearing rod 121, the torsion spring can drive the one-way plate 133 to return to its original position. The bending frame 131 is filled with liquid, and the one-way plate 133 is in contact with the load-bearing rod 121.

[0041] During operation, when the clamping frame 3 moves to the left, it will contact the load-bearing rod 121 and compress it. The load-bearing rod 121 moves to the left under the compression of the clamping frame 3. The leftward movement of the load-bearing rod 121 will compress the arc-shaped spring 122. The arc-shaped spring 122 deforms and stores force under the compression of the load-bearing rod 121. At the same time, the leftward movement of the load-bearing rod 121 will contact the inclined surface of the mounting frame 124 and compress it. The mounting frame 124 moves upward under the compression of the load-bearing rod 121. The upward movement of the mounting frame 124 pulls the mounting spring 128. The mounting spring 128 deforms and stores force under the pull of the mounting frame 124.

[0042] At the same time, the mounting frame 124 moves upward, causing the rubber block 126 to move upward. The upward movement of the rubber block 126 will continue to contact the friction frame 127 and squeeze the friction frame 127. The friction between the rubber block 126 and the friction frame 127 will cause the mounting frame 124 to move upward slowly. The mounting frame 124 moves upward slowly and contacts the bamboo and wood composite board and supports the bamboo and wood composite board.

[0043] When the clamping frame 3 moves to the right to reset, it will disengage from the load-bearing rod 121. After the load-bearing rod 121 disengages from the clamping frame 3, it moves to the right to reset under the elastic force of the arc-shaped spring 122. The load-bearing rod 121 disengages from the mounting frame 124. After the mounting frame 124 disengages from the load-bearing rod 121, it slowly moves downward to reset under the elastic force of the mounting spring 128.

[0044] When the load-bearing rod 121 moves to the left, it will contact and press the one-way plate 133. The one-way plate 133 will rotate clockwise due to the pressure from the load-bearing rod 121. The clockwise rotation of the one-way plate 133 will not be limited by the limit block 134, thus ensuring that the clockwise rotation of the one-way plate 133 will not drive the piston frame 132 to move to the rear.

[0045] When the load-bearing rod 121 moves to the right and resets under the elastic force of the arc-shaped spring piece 122, the load-bearing rod 121 will contact the inclined surface of the one-way plate 133 and squeeze the one-way plate 133. The one-way plate 133 will rotate counterclockwise due to the squeezing of the load-bearing rod 121. The counterclockwise rotation of the one-way plate 133 will be limited by the limiting block 134. The one-way plate 133 cannot rotate counterclockwise due to the limitation of the limiting block 134. The one-way plate 133 can only move backward due to the squeezing of the load-bearing rod 121. The backward movement of the one-way plate 133 will drive the piston frame 132 to move backward. The backward movement of the piston frame 132 will squeeze the curved panel 135. The curved panel 135 will deform and store force due to the squeezing of the piston frame 132.

[0046] Simultaneously, the piston frame 132 moves backward, squeezing the liquid inside the bending frame 131. The liquid inside the bending frame 131 moves upward under the pressure of the piston frame 132, and the upward movement of the liquid inside the bending frame 131 squeezes the bending block 136. The bending block 136 moves upward under the pressure of the liquid inside the bending frame 131, and the upward movement of the bending block 136 bends the cut bamboo-wood composite board, thereby ensuring that the bamboo-wood composite board that is not completely cut is completely broken.

[0047] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0048] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A bamboo-wood composite board cutting device, comprising a processing table (1) and a wood cutting machine, characterized in that: It also includes a clamping assembly, a lifting assembly and a bending assembly, and a cutting table (2) is provided on the top of the processing table (1), and a wood cutting machine is provided on the top of the processing table (1); The clamping assembly includes a clamping frame (3), a clamping spring (4), a support frame (5), a limiting frame (6), a limiting spring (7), an inspection hole (8), an inspection frame (9), a hollow spring (10), and a limiting groove (11). The clamping frame (3) is slidably mounted on the top of the cutting table (2). The clamping spring (4) is disposed between the cutting table (2) and the clamping frame (3). The support frame (5) is fixedly mounted on the right side of the clamping frame (3). The limiting frame (6) is slidably mounted on the right side of the clamping frame (3). The limiting spring (7) is disposed between the support frame (5) and the limiting frame (6). The inspection hole (8) is opened on the top of the clamping frame (3). The inspection frame (9) is slidably mounted on the inner wall of the inspection hole (8). The hollow spring (10) is disposed between the clamping frame (3) and the inspection frame (9). The limiting groove (11) is opened on the top of the cutting table (2). The lifting component is used to support the bamboo-wood composite board, and the bending component is used to bend the uncut bamboo-wood composite board. The lifting assembly includes a load-bearing rod (121), an arc-shaped spring (122), a mounting plate (123), a mounting frame (124), a mounting hole (125), and a rubber block (126). The load-bearing rod (121) is slidably mounted on the front side of the cutting table (2). The arc-shaped spring (122) is disposed between the load-bearing rod (121) and the cutting table (2). The mounting plate (123) is fixedly mounted on the top of the front side of the cutting table (2). The mounting frame (124) is slidably mounted on the front side of the cutting table (2). The mounting hole (125) is opened at the bottom of the mounting frame (124). The rubber block (126) is fixedly mounted on the inner wall of the mounting hole (125).

2. The bamboo-wood composite board cutting device according to claim 1, characterized in that: The bottom of the limiting frame (6) is set as an inclined surface, the limiting frame (6) is in contact with the limiting groove (11), and the top of the clamping frame (3) is provided with a concave hole.

3. The bamboo-wood composite board cutting device according to claim 2, characterized in that: The lifting assembly also includes a friction frame (127) and a mounting spring (128). The friction frame (127) is fixedly installed on the top of the mounting plate (123), and the mounting spring (128) is disposed between the mounting frame (124) and the mounting plate (123).

4. The bamboo-wood composite board cutting device according to claim 3, characterized in that: The rubber block (126) abuts against the friction frame (127), the right side of the mounting frame (124) is set as an inclined surface, the load-bearing rod (121) contacts the clamping frame (3), and the left side of the load-bearing rod (121) is set as an arc surface.

5. The bamboo-wood composite board cutting device according to claim 4, characterized in that: The bending assembly includes a bending frame (131), a piston frame (132), a one-way plate (133), a limiting block (134), a curved panel (135), and a bending block (136). The bending frame (131) is fixedly installed on the top side of the cutting table (2). The piston frame (132) is slidably installed on the inner wall of the bending frame (131). The one-way plate (133) is rotatably installed on the top of the piston frame (132). The limiting block (134) is fixedly installed on the bottom of the piston frame (132). A connecting plate is provided inside the bending frame (131). The curved panel (135) is located between the piston frame (132) and the connecting plate. The bending block (136) is slidably installed on the inner wall of the bending frame (131).

6. The bamboo-wood composite board cutting device according to claim 5, characterized in that: A rubber ring is provided between the bending block (136) and the bending frame (131), the front side of the one-way plate (133) is set as an inclined surface, a spring is provided between the bending block (136) and the bending frame (131), and the curved panel (135) is elastic.

7. The bamboo-wood composite board cutting device according to claim 6, characterized in that: A torsion spring is provided between the piston frame (132) and the one-way plate (133), liquid is provided inside the bending frame (131), and the one-way plate (133) is in contact with the load-bearing rod (121).

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