Cutting device for bamboo and wood floor production

Abstract

The invention discloses a cutting device for bamboo-wood floor production, and relates to the technical field of floor cutting, the cutting device comprises a floor placing table, a bamboo-wood floor and a lifting mechanism are placed on the floor placing table, the lifting mechanism comprises a telescopic motor and a supporting disc, the telescopic motor is fixedly mounted at the lower end of the floor placing table, and the supporting disc is fixedly mounted at the lower end of the floor placing table. The supporting disc is mounted on the upper side of the telescopic motor; and the conveying mechanism comprises first mounting blocks and a second driving motor, the first mounting blocks are mounted at the conveying rollers, and the second driving motor is arranged on one group of first mounting blocks. According to the bamboo-wood floor cutting device, the floor placing table capable of rotating the bamboo-wood floor is matched with the cutting machine capable of adjusting the distance, so that centralized cutting of the four edges of the bamboo-wood floor is achieved, the bamboo-wood floor treatment process is centralized, mechanical cutting can be conducted in a small site, and the applicability of the device in use is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of floor cutting, and specifically relates to a cutting device for bamboo floor production. Background Art

[0002] Bamboo floor is an environment-friendly floor decoration material mainly made of natural bamboo and scientifically processed. Through processes such as cutting, steaming, carbonization, and gluing of bamboo, combined with wood or other composite materials, it forms a floor product with both the tough characteristics of bamboo and the beautiful texture of wood. After the existing bamboo floors are laminated, the edges need to be cut to make the edges of the bamboo floors neat.

[0003] However, in the actual processing process, the floor needs to be lifted into the transfer frame first, then the bamboo floor is fixed, and then transferred to the cutting machine for cutting the two side edges. Then it is lifted again, and the direction is changed, and the above operations are repeated to cut the other two edges. The whole process is relatively long, and multiple sets of cutting machines, lifting mechanisms, and fixing mechanisms are required. The equipment cost and usage cost are relatively high, which is not suitable for small-scale or low-cost production. In addition, in this production method, the edge cutting process of bamboo floors is relatively long, the production efficiency is not high, and a large site is required, and the requirements for the processing environment are relatively high, with great limitations. Summary of the Invention

[0004] The purpose of the present invention is to provide a cutting device for bamboo floor production to solve the problems of relatively high cost and long process for edge cutting of bamboo floors mentioned in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A cutting device for bamboo floor production, including a floor placement table on which a bamboo floor is placed, a lifting mechanism, the lifting mechanism includes a telescopic motor and a lifting tray, the telescopic motor is fixedly installed at the lower end of the floor placement table, and the lifting tray is installed above the telescopic motor;

[0006] A transmission mechanism, the transmission mechanism includes a first mounting block and a second driving motor, the first mounting block is installed at the transmission roller, and a second driving motor is provided on a group of the first mounting blocks;

[0007] Two groups of racks are fixedly installed at the upper end of a second mounting frame arranged outside the floor placement table;

[0008] A driving mechanism, the driving mechanism includes a second mounting block and a fifth gear, there are two groups of the second mounting blocks and they are all movably sleeved on the racks, a fifth gear is rotatably installed in each of the second mounting blocks, and the fifth gear meshes with the rack;

[0009] A cutting machine is movably arranged on the lower side of the second mounting block;

[0010] A spacing adjustment mechanism, the spacing adjustment mechanism includes a second mounting box and a double-headed motor, there are two groups of the second mounting boxes, and a double-headed motor is arranged between the two groups of the second mounting boxes.

[0011] Preferably, the lifting mechanism further includes a mounting cylinder, a first mounting frame, a moving groove, a first placing groove, a second placing groove, a first guide rod, a first spring, a first limiting block, a first limiting rod and a damping rubber pad. An installation cylinder is fixedly installed on the output rod of the telescopic motor. A lifting plate is fixedly installed at the upper end of the installation cylinder. A first mounting frame is movably inserted into the installation cylinder. A moving groove is formed in the floor placing table. The first mounting frame moves in the moving groove. A first placing groove and a second placing groove are formed in the upper side of the floor placing table. Four groups of transmission rollers are movably installed at both ends of the upper side of the first mounting frame. The transmission rollers are arranged in the first placing groove. The lifting plate is arranged in the second placing groove. A first guide rod is fixedly installed in the installation cylinder. The first mounting frame is movably sleeved on the first guide rod. A first spring is sleeved on the first guide rod. The upper end of the first spring abuts against the first mounting frame. First limiting blocks are fixedly installed on both sides of the first mounting frame. Two groups of first limiting rods are fixedly installed in the moving groove. The first limiting blocks are movably sleeved on the first limiting rods. A damping rubber pad is fixedly installed at the upper end of the lifting plate.

[0012] Preferably, the lifting mechanism further includes transmission rollers, a mounting groove, a first gear, a first driving motor, a second gear, balls and rolling grooves. A mounting groove is formed in the lower side of the lifting plate. A first gear is fixedly installed in the mounting groove. The first gear is rotatably installed on the upper side of the installation cylinder. A first driving motor is fixedly installed on the installation cylinder. A second gear is fixedly installed on the output shaft of the first driving motor. The second gear meshes with the first gear. Balls are rotatably installed in an array on the lower side of the lifting plate. Rolling grooves are formed in the upper side of the installation cylinder. The balls roll in the rolling grooves.

[0013] Preferably, the transmission mechanism further includes bearings, connection rings, third gears, flexible toothed rings, fourth gears, and first limit rings. The first mounting blocks are arranged on both sides of the upper end of the floor placement table. There are two groups of the first mounting blocks on one side. Two bearings are fixedly installed on one group of the first mounting blocks, and transmission rollers are installed on the bearings. The two groups of the first mounting blocks on one side are fixedly connected through a connection ring. The two connection rings are fixedly installed on the upper end of the first mounting frame. A second driving motor is fixedly installed on one group of the first mounting blocks on the right side. A third gear is fixedly installed on the output shaft of the second driving motor. A flexible toothed ring is arranged on the third gear. Two fourth gears are arranged between the two groups of the first mounting blocks on the right side. The fourth gears are fixedly connected to the two transmission rollers on the same side. First limit rings are fixedly installed on both sides of the two fourth gears. The flexible toothed ring is sleeved on the two fourth gears and the third gear and meshes with them.

[0014] Preferably, the driving mechanism further includes rollers, a third driving motor, and connecting rods. There are four groups of the second mounting blocks. Two second mounting blocks are arranged on one group of the racks. Rollers are rotatably installed in an array inside the second mounting blocks. The rollers are in contact with the upper side of the racks. A third driving motor is fixedly installed on each of the four second mounting blocks. The output shaft of the third driving motor is fixedly connected to a fifth gear. Two of the second mounting blocks on different sides are fixedly connected through a connecting rod.

[0015] Preferably, the driving mechanism further includes mounting rings, hinge rods, mounting plates, ventilation slots, a first mounting box, a shielding frame, and a transmission pipe. Two mounting rings are movably sleeved on each of the connecting rods. Hinge rods are fixedly installed on the lower sides of the mounting rings. The lower sides of the two hinge rods on the same side are hinged to the mounting plate. A cutting machine is fixedly installed on the lower side of the mounting plate. A shielding frame is fixedly installed on the lower side of the mounting plate. The cutting machine is arranged inside the shielding frame. Ventilation slots are formed in the mounting plate. A first mounting box is fixed on the mounting plate. A transmission pipe is fixedly installed on the first mounting box.

[0016] Preferably, the spacing adjustment mechanism further includes a second limiting ring, a second limiting rod, a second limiting block, a limiting groove, an insertion hole, an insertion rod and a third mounting block. The second limiting ring is rotatably mounted on the front and rear sides of the mounting ring. Second limiting rods are fixedly mounted on the second limiting rings. One end of each second limiting rod is fixedly mounted with a second limiting block. A second mounting box is arranged between two groups of the mounting rings on the same side. Two limiting grooves are formed in the second mounting box. The second limiting rods and the second limiting blocks are both movably inserted into the limiting grooves. Two insertion holes are formed in each of the two second mounting boxes. Two insertion rods are arranged between the two second mounting boxes. The two insertion rods are both inserted into the insertion holes. A third mounting block is fixedly mounted at the central position of the two insertion rods. A double-headed motor is fixedly mounted on the third mounting block. A screw rod is fixedly mounted on the output shaft of the double-headed motor. A threaded sleeve is fixedly mounted on each of the two second mounting boxes. The screw rod is threadedly mounted in the threaded sleeve.

[0017] Preferably, two fourth mounting blocks are fixedly mounted on both sides of the opposite sides of the two shielding frames. A second guiding rod is fixedly mounted between the two fourth mounting blocks. A fifth mounting block is movably sleeved on the second guiding rod. A second spring is sleeved on the second guiding rod. The second spring abuts against the upper side of the fifth mounting block. A pressing wheel is rotatably mounted on the fifth mounting block.

[0018] Preferably, the upper end of the transmission roller is flush with the upper end of the first placement groove. The upper end of the lifting tray is lower than the upper side of the second placement groove. The length and width of the floor placement table are smaller than the length and width of the bamboo floor.

[0019] Preferably, the shape of the limiting groove is adapted to the shapes of the second limiting rod and the second limiting block. The limiting grooves on one group of the second mounting boxes are formed on the upper and lower sides inside the second mounting box. The lower limiting groove is not closed.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] 1. The present invention realizes the centralized cutting of the four sides of the bamboo floor by means of a floor placement table capable of rotating the bamboo floor, in cooperation with a cutting machine capable of adjusting the spacing, centralizes the processing process of the bamboo floor, can perform mechanized cutting in a smaller site, increases the applicability during the use of the equipment, and at the same time increases the production efficiency of the bamboo floor. The transmission roller provided on the equipment also has a lifting function and a transmission ability, so that the movement of the bamboo floor does not depend on hoisting;

[0022] 2. The cutting machine of the present invention has the ability to move up and down, left and right, and forward and backward. It can perform cutting through its own movement. Different active paths can be set according to bamboo and wooden floors of different sizes, increasing the adaptability during equipment use. A pressing wheel is also provided to press and stabilize the bamboo and wooden floors, preventing the bamboo and wooden floors from shifting during the cutting process and increasing the stability during equipment use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the present invention;

[0024] Figure 2 It is a schematic diagram of the separated structure at the floor placement table provided by an embodiment of the present invention;

[0025] Figure 3 It is a schematic sectional view of the structure at the floor placement table provided by an embodiment of the present invention;

[0026] Figure 4 It is a schematic diagram of the separated structure at the transmission mechanism provided by an embodiment of the present invention;

[0027] Figure 5 It is a schematic diagram of the separated structure at the lifting mechanism provided by an embodiment of the present invention;

[0028] Figure 6 It is a schematic diagram of the structure at the driving mechanism and the spacing adjustment mechanism provided by an embodiment of the present invention;

[0029] Figure 7 It is a schematic diagram of the separated structure at the driving mechanism provided by an embodiment of the present invention;

[0030] Figure 8 It is a schematic diagram of the separated structure at the cutting machine provided by an embodiment of the present invention;

[0031] Figure 9 It is a schematic diagram of the separated structure at the spacing adjustment mechanism provided by an embodiment of the present invention;

[0032] Figure 10 It is a schematic diagram of the structure at the double-headed motor provided by an embodiment of the present invention;

[0033] Figure 11 provided by an embodiment of the present invention Figure 6 Partial enlarged schematic diagram of A in

[0034] In the figure: 1, floor placement table; 2, bamboo wood floor; 3, lifting mechanism; 301, telescopic motor; 302, mounting cylinder; 303, lifting tray; 304, first mounting bracket; 305, movable groove; 306, first placement groove; 307, second placement groove; 308, first guide rod; 309, first spring; 310, first limit block; 311, first limit rod; 312, damping rubber pad; 313, transmission roller; 314, mounting groove; 315, first gear; 316, first driving motor; 317, second gear; 318, ball; 319, rolling groove; 4, transmission mechanism; 401, first mounting block; 402, bearing; 403, connecting ring; 404, second driving motor; 405, third gear; 406, flexible tooth ring; 407, fourth gear; 408, first limit ring; 5, second mounting bracket; 6, rack; 7, driving mechanism; 701, second mounting block; 702, roller; 703, third driving motor; 704, fifth gear; 705, connecting rod; 706, mounting ring; 707, articulated rod; 708, mounting plate; 709, ventilation groove; 710, first mounting box; 711, shielding frame; 712, transmission pipe; 8, cutting machine; 9, spacing adjustment mechanism; 901, second limit ring; 902, second limit rod; 903, second limit block; 904, second mounting box; 905, limit groove; 906, insertion hole; 907, insertion rod; 908, third mounting block; 909, double-headed motor; 910, screw rod; 911, nut sleeve; 10, fourth mounting block; 11, second guide rod; 12, fifth mounting block; 13, second spring; 14, pressing wheel. Detailed implementation manner

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] Please refer to Figures 1-11 , the present invention provides a technical solution: a cutting device for bamboo wood floor production, including a floor placement table 1, a bamboo wood floor 2 is placed on the floor placement table 1, a lifting mechanism 3, the lifting mechanism 3 includes a telescopic motor 301 and a lifting tray 303, the telescopic motor 301 is fixedly installed at the lower end of the floor placement table 1, and the lifting tray 303 is installed on the upper side of the telescopic motor 301;

[0037] A transmission mechanism 4, the transmission mechanism 4 includes a first mounting block 401 and a second driving motor 404, the first mounting block 401 is installed at the transmission roller 313, and a second driving motor 404 is arranged on a group of first mounting blocks 401;

[0038] A second mounting bracket 5 is provided outside the floor placing table 1, and two sets of racks 6 are fixedly installed at the upper end of the second mounting bracket 5;

[0039] A driving mechanism 7, the driving mechanism 7 includes a second mounting block 701 and a fifth gear 704. There are two sets of the second mounting blocks 701, and both are movably sleeved on the racks 6. A fifth gear 704 is rotatably installed in each of the second mounting blocks 701, and the fifth gear 704 meshes with the rack 6;

[0040] A cutting machine 8 is movably arranged below the second mounting block 701;

[0041] A spacing adjusting mechanism 9, the spacing adjusting mechanism 9 includes a second mounting box 904 and a double-headed motor 909. There are two sets of the second mounting boxes 904, and a double-headed motor 909 is arranged between the two sets of second mounting boxes 904. With the movable cutting machine 8 of this equipment, the edges of the bamboo wood floor 2 can be cut at one time, thus increasing the processing efficiency during the production of the bamboo wood floor 2. At the same time, compared with the separate cutting method, this structure occupies less space, and the cost of the equipment and the usage cost are lower, which is beneficial to small-scale or low-cost production. When the equipment is in use, conveyor belts need to be placed on both sides of the floor placing table 1 to convey the bamboo wood floor 2 to the floor placing table 1. The position of the bamboo wood floor 2 placed on it needs to be parallel to the floor placing table 1. During the subsequent cutting process, the correctness of its position can be ensured. If the cost is limited, the bamboo wood floor 2 can also be used by manual loading and unloading, but it is necessary to ensure that the bamboo wood floor 2 is parallel to the floor placing table 1 when placed;

[0042] Further, the lifting mechanism 3 further includes a mounting cylinder 302, a first mounting bracket 304, a movable groove 305, a first placement groove 306, a second placement groove 307, a first guide rod 308, a first spring 309, a first limit block 310, a first limit rod 311 and a damping rubber pad 312. A mounting cylinder 302 is fixedly installed on the output rod of the telescopic motor 301. A lifting tray 303 is fixedly installed at the upper end of the mounting cylinder 302. A first mounting bracket 304 is movably inserted into the mounting cylinder 302. A movable groove 305 is formed in the floor placing table 1. The first mounting bracket 304 moves in the movable groove 305. A first placement groove 306 and a second placement groove 307 are formed in the upper side of the floor placing table 1. Four groups of transmission rollers 313 are movably installed at both ends of the upper side of the first mounting bracket 304. The transmission rollers 313 are arranged in the first placement groove 306. The lifting tray 303 is arranged in the second placement groove 307. A first guide rod 308 is fixedly installed in the mounting cylinder 302. The first mounting bracket 304 is movably sleeved on the first guide rod 308. A first spring 309 is sleeved on the first guide rod 308. The upper end of the first spring 309 abuts against the first mounting bracket 304. First limit blocks 310 are fixedly installed on both sides of the first mounting bracket 304. Two groups of first limit rods 311 are fixedly installed in the movable groove 305. The first limit blocks 310 are movably sleeved on the first limit rods 311. A damping rubber pad 312 is fixedly installed at the upper end of the lifting tray 303; The schematic diagram of this structure is Figure 3 , this structure enables the transmission rollers 313 and the lifting tray 303 to rise synchronously. When the transmission rollers 313 rise, the bamboo wood floor 2 will be lifted, so that the bamboo wood floor 2 is separated from the upper side of the floor placing table 1, enabling the transportation of the bamboo wood floor 2 to proceed normally without the situation that the bamboo wood floor 2 is difficult to move due to excessive friction or the bamboo wood floor 2 is skewed during transportation, increasing the stability of the bamboo wood floor 2 during transportation. During the rising process of the transmission rollers 313, the first limit block 310 will contact the edge of the movable groove 305, so that the transmission rollers 313 cannot continue to rise, but the mounting cylinder 302 can continue to rise, and under the elastic force of the first spring 309, the transmission rollers 313 will be kept in the rising state. When the mounting cylinder 302 continues to rise, the lifting tray 303 will lift the bamboo wood floor 2, thus providing conditions for the subsequent rotation of the bamboo wood floor 2;

[0043] Further, the lifting mechanism 3 further includes a transmission roller 313, a mounting groove 314, a first gear 315, a first drive motor 316, a second gear 317, a ball 318, and a rolling groove 319. A mounting groove 314 is formed on the lower side of the lifting plate 303. A first gear 315 is fixedly installed in the mounting groove 314. The first gear 315 is rotatably installed on the upper side of the mounting cylinder 302. A first drive motor 316 is fixedly installed on the mounting cylinder 302. A second gear 317 is fixedly installed on the output shaft of the first drive motor 316. The second gear 317 meshes with the first gear 315. A plurality of balls 318 are rotatably installed on the lower side of the lifting plate 303 in an array. A rolling groove 319 is formed on the upper side of the mounting cylinder 302. The balls 318 roll in the rolling groove 319. The schematic diagram of this structure is Figure 5 , this structure enables the lifting plate 303 to rotate, so that the bamboo floor 2 carried by the lifting plate 303 can be turned, thus cooperating with the movement of the cutting machine 8 to achieve cutting. The lifting plate 303 is rotatably installed on the upper side of the mounting cylinder 302. The upper end of its rotating shaft is fixedly installed with a first gear 315. The contact between the balls 318 and the rolling groove 319 bears the main weight of the lifting plate 303, and at the same time can reduce the resistance when the lifting plate 303 rotates, increasing the smoothness of the equipment during use;

[0044] Further, the transmission mechanism 4 further includes a bearing 402, a connecting ring 403, a third gear 405, a flexible tooth ring 406, a fourth gear 407, and a first limiting ring 408. The first mounting blocks 401 are arranged on both sides of the upper end of the floor placing table 1. There are two groups of the first mounting blocks 401 on one side. Two bearings 402 are fixedly installed on one group of the first mounting blocks 401. Transmission rollers 313 are installed on the bearings 402. The two connecting rings 403 on one side are fixedly connected through a connecting ring 403. The two connecting rings 403 are fixedly installed on the upper end of the first mounting frame 304. A second drive motor 404 is fixedly installed on the right group of the first mounting blocks 401. A third gear 405 is fixedly installed on the output shaft of the second drive motor 404. A flexible tooth ring 406 is arranged on the third gear 405. Two fourth gears 407 are arranged between the two right groups of the first mounting blocks 401. The fourth gears 407 are fixedly connected to the two transmission rollers 313 on the same side. First limiting rings 408 are fixedly installed on both sides of the two fourth gears 407. The flexible tooth ring 406 is sleeved on the two fourth gears 407 and the third gear 405 and meshes with them. The schematic diagram of this structure is Figure 4, this structure enables the transmission roller 313 located on the right side of the floor placement table 1 to rotate on its own. The left side of the floor placement table 1 is the feeding end of the bamboo floor 2, and the right side is the discharging end. When the bamboo floor 2 is completely on the floor placement table 1, after being cut, it can be conveyed away by the transmission roller 313, which increases the functionality during the use of the equipment. Moreover, when the bamboo floor 2 is conveyed to the floor placement table 1 through the conveyor belt, the transmission roller 313 with the transmission mechanism 4 can also assist the bamboo floor 2 to move to a suitable position through its own rotation and stop, avoiding the situation of inaccurate positioning caused by the inertia of conveying;

[0045] Furthermore, the driving mechanism 7 further includes rollers 702, a third driving motor 703 and a connecting rod 705. There are a total of four groups of second mounting blocks 701. Two groups of second mounting blocks 701 are arranged on one set of racks 6. Rollers 702 are rotatably mounted in the inner array of the second mounting blocks 701. The rollers 702 are in contact with the upper side of the racks 6. Third driving motors 703 are fixedly installed on all four groups of second mounting blocks 701. The output shafts of the third driving motors 703 are fixedly connected to fifth gears 704. Two second mounting blocks 701 on different sides are fixedly connected by a connecting rod 705; The schematic diagram of this structure is Figure 7 , the cutting machine 8 is installed on the lower side of the connecting rod 705. Therefore, the movement of the second mounting block 701 will drive the movement of the cutting machine 8. The rack 6 is a rod with tooth grooves arranged in the lower array, enabling the second mounting block 701 to move along the rack 6. The movement of the second mounting block 701 mainly has two functions. One is to make the cutting machine 8 move to cut the edge of the bamboo floor 2, and the second function is to control the lifting of the cutting machine 8 by adjusting the distance between the two second mounting blocks 701 on the same set of racks 6, so that the transportation and rotation of the bamboo floor 2 can proceed normally, and at the same time, the cutting depth of the cutting machine 8 can be controlled to a certain extent. Since the second mounting block 701 needs a stroke to move, the length of the rack 6 should be longer than the length of the bamboo floor 2;

[0046] Furthermore, the driving mechanism 7 further includes mounting rings 706, articulated rods 707, mounting plates 708, ventilation grooves 709, first mounting boxes 710, shielding frames 711 and transmission pipes 712. Two groups of mounting rings 706 are movably sleeved on the connecting rod 705. Articulated rods 707 are fixedly installed on the lower sides of the mounting rings 706. The lower sides of the two articulated rods 707 on the same side are articulated on the mounting plate 708. The cutting machine 8 is fixedly installed on the lower side of the mounting plate 708. A shielding frame 711 is fixedly installed on the lower side of the mounting plate 708. The cutting machine 8 is arranged in the shielding frame 711. Ventilation grooves 709 are opened on the mounting plate 708. A first mounting box 710 is fixed on the mounting plate 708. A transmission pipe 712 is fixedly installed on the first mounting box 710; The schematic diagram of this structure is Figure 8, the cutting machine 8 is an existing mature technology and is widely used in the field of wood cutting. The wood chip adsorption devices such as the shielding frame 711 and the transmission pipe 712 are also existing technologies, so the specific working principle will not be elaborated. The first mounting box 710 can become horizontal or vertical as the second mounting block 701 moves relatively away from or closer to it, thereby causing the mounting plate 708 to rise or fall. Since the movement of the second mounting block 701 is synchronous, the cutting machine 8 will not be skewed;

[0047] Further, the spacing adjustment mechanism 9 further includes a second limiting ring 901, a second limiting rod 902, a second limiting block 903, a limiting groove 905, an insertion hole 906, an insertion rod 907, and a third mounting block 908. The second limiting ring 901 is rotatably mounted on the front and rear sides of the mounting ring 706. Second limiting rods 902 are fixedly mounted on the second limiting ring 901. One end of the second limiting rod 902 is fixedly mounted with a second limiting block 903. A second mounting box 904 is provided between two groups of mounting rings 706 on the same side. Two limiting grooves 905 are opened on the second mounting box 904. The second limiting rod 902 and the second limiting block 903 are both movably inserted into the limiting groove 905. Two insertion holes 906 are opened on two groups of second mounting boxes 904. Two insertion rods 907 are provided between two groups of second mounting boxes 904. The two insertion rods 907 are both inserted into the insertion holes 906. A third mounting block 908 is fixedly mounted at the central position of the two insertion rods 907. A double-headed motor 909 is fixedly mounted on the third mounting block 908. A screw rod 910 is fixedly mounted on the output shaft of the double-headed motor 909. Threaded sleeves 911 are fixedly mounted on two groups of second mounting boxes 904. The screw rod 910 is threadedly mounted in the threaded sleeve 911; The schematic diagram of this structure is Figure 9 and Figure 10 , since the relative movement of the second mounting blocks 701 on the same side is only to control the lifting of the cutting machine 8, the required stroke is relatively short. The length of the second limiting rod 902 is adapted to the stroke of the relative movement of the second mounting blocks 701. This structure can control the relative movement of the second mounting boxes 904 on different sides along the insertion rods 907 through the double-headed motor 909, thereby realizing the function of adjusting the spacing of the cutting machine 8, and further enabling the cutting machine 8 to adaptively cut the edge of the bamboo wood floor 2, increasing the functionality of the equipment. Therefore, the mounting ring 706 has two moving capabilities. One is to rotate around the connecting rod 705, and the second is to move along the connecting rod 705;

[0048] Further, two sets of fourth mounting blocks 10 are fixedly installed on both sides of the opposite sides of the two sets of shielding frames 711. A second guide rod 11 is fixedly installed between the two sets of fourth mounting blocks 10. A fifth mounting block 12 is movably sleeved on the second guide rod 11. A second spring 13 is sleeved on the second guide rod 11. The second spring 13 abuts against the upper side of the fifth mounting block 12. A pressing wheel 14 is rotatably installed on the fifth mounting block 12; The schematic diagram of this structure is Figure 6 and Figure 11 , when the pressing wheel 14 is in the normal state, the lower end is lower than the lower end of the saw blade of the cutting machine 8. Therefore, during the downward movement of the cutting machine 8, the pressing wheel 14 will press the bamboo wood floor 2, so that the bamboo wood floor 2 remains stable during cutting, and the bamboo wood floor 2 will not shift during cutting;

[0049] Further, the upper end of the transmission roller 313 is flush with the upper end of the first placement groove 306, the upper end of the lifting tray 303 is lower than the upper side of the second placement groove 307, and the length and width of the floor placement table 1 are smaller than the length and width of the bamboo wood floor 2; This structure enables the transmission roller 313 not to contact the bamboo wood floor 2 when lifting the bamboo wood floor 2, so that the bamboo wood floor 2 will not be blocked when being received and conveyed. The height difference between the transmission roller 313 and the lifting tray 303 is greater than the contraction process of the first spring 309 when the transmission roller 313 receives the bamboo wood floor 2. The length and width of the floor placement table 1 being smaller than the bamboo wood floor 2 facilitates the cutting and separation of the edge of the bamboo wood floor 2 after cutting;

[0050] Further, the shape of the limiting groove 905 is adapted to the shapes of the second limiting rod 902 and the second limiting block 903. The limiting groove 905 on one set of second mounting boxes 904 is opened on the upper and lower sides inside the second mounting box 904, and the lower limiting groove 905 is not closed; The schematic diagram of this structure is Figure 9 , the second limiting rods 902 are arranged in a staggered manner up and down, and can have a greater movement process when moving. When the cutting machine 8 rises, the mounting ring 706 will rotate, causing the articulated rod 707 to rotate towards the second mounting box 904. The open lower side of the limiting groove 905 allows the articulated rod 707 to be retracted into the second mounting box 904, providing a rotation space.

[0051] Working principle: When the present invention is in use, the telescopic motor 301 is started, and its output rod extends, driving the mounting cylinder 302 to move upward, so that the transmission roller 313 and the lifting tray 303 rise. The transmission roller 313 rises to be flush with the upper end of the conveyor belt for conveying the bamboo wood floor 2, thereby receiving the bamboo wood floor 2. After receiving the bamboo wood floor 2, the output rod of the telescopic motor 301 shortens, so that the upper end of the transmission roller 313 is flush with the upper side of the floor placement table 1. At this time, the bamboo wood floor 2 is placed on the floor placement table 1;

[0052] The third driving motor 703 starts, causing the fifth gear 704 to rotate. Through the meshing between the fifth gear 704 and the rack 6, the second mounting block 701 is driven to move on the rack 6. The second mounting blocks 701 on the same side approach synchronously, making the articulated rod 707 gradually vertical, and thus causing the mounting plate 708 to descend. At this time, the pressing wheel 14 first contacts the bamboo wood floor 2 and the fifth mounting block 12 moves upward to compress the second spring 13. Then, the started cutting machine 8 begins to trim the bamboo wood floor 2. The third driving motor 703 can control the cutting machine 8 to perform an overall lateral movement;

[0053] After cutting is completed, the cutting machine 8 rises, and the rising principle is the same as above. Then, the lifting disc 303 rises, and the rising principle is the same as above. When rising to the point where the first limit block 310 contacts the edge of the movable groove 305, the transmission roller 313 does not move, and the lifting disc 303 continues to rise and causes the mounting cylinder 302 to compress the first spring 309. The lifting disc 303 lifts the bamboo wood floor 2. Then, the first driving motor 316 is started, and the output shaft of the first driving motor 316 rotates to drive the second gear 317 to rotate. The second gear 317 drives the lifting disc 303 to rotate through meshing with the first gear 315, so that the bamboo wood floor 2 can rotate by ninety degrees. At this time, the rotation of the bamboo wood floor 2 is completed;

[0054] The double-headed motor 909 is started, and the double-headed motor 909 drives the screw rod 910 to rotate, causing the nut sleeve 911 to drive the second mounting box 904 to approach or move away relatively through the threaded action with the screw rod 910. Since the second limit rod 902 is inserted into the limit groove 905, the mounting ring 706 is driven to move away or approach relatively, thereby completing the adjustment of the spacing of the cutting machine 8 and enabling the cutting of the edge of the bamboo wood floor 2 after rotation;

[0055] After cutting is completed, the transmission roller 313 rises to lift the bamboo wood floor 2, and the rising principle is the same as above. The second driving motor 404 is started to drive the third gear 405 to rotate. The rotation of the third gear 405 drives the fourth gear 407 to rotate synchronously through the flexible tooth ring 406, so that the transmission roller 313 rotates, and the cut bamboo wood floor 2 can be transported out of the floor placement table 1;

[0056] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0057] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for bamboo floor production, including a floor placement table (1) on which a bamboo floor (2) is placed, characterized in that: A lifting mechanism (3), the lifting mechanism (3) includes a telescopic motor (301) and a lifting tray (303), the telescopic motor (301) is fixedly installed at the lower end of the floor placement table (1), and the lifting tray (303) is installed on the upper side of the telescopic motor (301); A transmission mechanism (4), the transmission mechanism (4) includes a first mounting block (401) and a second driving motor (404), the first mounting block (401) is installed at the transmission roller (313), and a second driving motor (404) is arranged on a group of the first mounting blocks (401); A second mounting frame (5) is arranged outside the floor placement table (1), and two groups of racks (6) are fixedly installed at the upper end of the second mounting frame (5); A driving mechanism (7), the driving mechanism (7) includes a second mounting block (701) and a fifth gear (704), there are two groups of the second mounting blocks (701) and both are movably sleeved on the racks (6), a fifth gear (704) is rotatably installed in each of the second mounting blocks (701), and the fifth gear (704) meshes with the rack (6); A cutting machine (8) is movably arranged on the lower side of the second mounting block (701); A spacing adjustment mechanism (9), the spacing adjustment mechanism (9) includes a second mounting box (904) and a double-headed motor (909), there are two groups of the second mounting boxes (904), and a double-headed motor (909) is arranged between the two groups of the second mounting boxes (904).

2. The cutting device for bamboo floor production according to claim 1, characterized in that: The lifting mechanism (3) further includes a mounting cylinder (302), a first mounting bracket (304), a movable groove (305), a first placement groove (306), a second placement groove (307), a first guide rod (308), a first spring (309), a first limit block (310), a first limit rod (311) and a damping rubber pad (312). A mounting cylinder (302) is fixedly installed on the output rod of the telescopic motor (301). A lifting tray (303) is fixedly installed at the upper end of the mounting cylinder (302). A first mounting bracket (304) is movably inserted into the mounting cylinder (302). A movable groove (305) is formed in the floor placement table (1). The first mounting bracket (304) moves in the movable groove (305). A first placement groove (306) and a second placement groove (307) are formed on the upper side of the floor placement table (1). Four groups of transmission rollers (313) are movably installed at both ends of the upper side of the first mounting bracket (304). The transmission rollers (313) are arranged in the first placement groove (306). The lifting tray (303) is arranged in the second placement groove (307). A first guide rod (308) is fixedly installed in the mounting cylinder (302). The first mounting bracket (304) is movably sleeved on the first guide rod (308). A first spring (309) is sleeved on the first guide rod (308). The upper end of the first spring (309) abuts against the first mounting bracket (304). First limit blocks (310) are fixedly installed on both sides of the first mounting bracket (304). Two groups of first limit rods (311) are fixedly installed in the movable groove (305). The first limit blocks (310) are movably sleeved on the first limit rods (311). A damping rubber pad (312) is fixedly installed at the upper end of the lifting tray (303).

3. A cutting device for bamboo floor production according to claim 1, characterized in that: The lifting mechanism (3) further includes transmission rollers (313), a mounting groove (314), a first gear (315), a first driving motor (316), a second gear (317), balls (318) and a rolling groove (319). A mounting groove (314) is formed on the lower side of the lifting tray (303). A first gear (315) is fixedly installed in the mounting groove (314). The first gear (315) is rotatably installed on the upper side of the mounting cylinder (302). A first driving motor (316) is fixedly installed on the mounting cylinder (302). A second gear (317) is fixedly installed on the output shaft of the first driving motor (316). The second gear (317) meshes with the first gear (315). Balls (318) are rotatably installed in an array on the lower side of the lifting tray (303). A rolling groove (319) is formed on the upper side of the mounting cylinder (302). The balls (318) roll in the rolling groove (319).

4. A cutting device for bamboo floor production according to claim 1, characterized in that: The transmission mechanism (4) further includes a bearing (402), a connecting ring (403), a third gear (405), a flexible gear ring (406), a fourth gear (407), and a first limiting ring (408). The first mounting blocks (401) are arranged on both sides of the upper end of the floor placing table (1). There are two groups of the first mounting blocks (401) on one side. Two bearings (402) are fixedly installed on one group of the first mounting blocks (401). Transmission rollers (313) are installed on the bearings (402). The two first mounting blocks (401) on one side are fixedly connected through a connecting ring (403). The two connecting rings (403) are fixedly installed on the upper end of the first mounting frame (304). A second driving motor (404) is fixedly installed on one group of the first mounting blocks (401) on the right side. A third gear (405) is fixedly installed on the output shaft of the second driving motor (404). A flexible gear ring (406) is arranged on the third gear (405). Two fourth gears (407) are arranged between the two first mounting blocks (401) on the right side. The fourth gears (407) are fixedly connected to the two transmission rollers (313) on the same side. First limiting rings (408) are fixedly installed on both sides of the two fourth gears (407). The flexible gear ring (406) is sleeved on the two fourth gears (407) and the third gear (405) and meshes with them.

5. A cutting device for bamboo floor production according to claim 1, characterized in that: The driving mechanism (7) further includes rollers (702), a third driving motor (703), and a connecting rod (705). There are four groups of the second mounting blocks (701). Two groups of the second mounting blocks (701) are arranged on one group of the racks (6). Rollers (702) are rotatably installed in an array inside the second mounting blocks (701). The rollers (702) are in contact with the upper side of the rack (6). Third driving motors (703) are fixedly installed on all four groups of the second mounting blocks (701). The output shafts of the third driving motors (703) are fixedly connected to fifth gears (704). Two of the second mounting blocks (701) on different sides are fixedly connected through a connecting rod (705).

6. The cutting device for bamboo floor production according to claim 5, characterized in that: The driving mechanism (7) further includes a mounting ring (706), a hinged rod (707), a mounting plate (708), a ventilation groove (709), a first mounting box (710), a shielding frame (711), and a transmission pipe (712). Two sets of mounting rings (706) are movably sleeved on the connecting rod (705). The lower sides of the mounting rings (706) are fixedly provided with hinged rods (707). The lower sides of the two hinged rods (707) on the same side are hinged to the mounting plate (708). The lower side of the mounting plate (708) is fixedly provided with a cutting machine (8). The lower side of the mounting plate (708) is fixedly provided with a shielding frame (711). The cutting machine (8) is arranged in the shielding frame (711). The mounting plate (708) is provided with a ventilation groove (709). The mounting plate (708) is fixed with a first mounting box (710). The first mounting box (710) is fixedly provided with a transmission pipe (712).

7. A cutting device for bamboo floor production according to claim 1, characterized in that: The spacing adjusting mechanism (9) further includes a second limiting ring (901), a second limiting rod (902), a second limiting block (903), a limiting groove (905), an insertion hole (906), an insertion rod (907), and a third mounting block (908). The second limiting ring (901) is rotatably mounted on the front and rear sides of the mounting ring (706). The second limiting ring (901) is fixedly provided with second limiting rods (902). One end of the second limiting rod (902) is fixedly provided with a second limiting block (903). A second mounting box (904) is arranged between the two mounting rings (706) on the same side. The second mounting box (904) is provided with two limiting grooves (905). The second limiting rod (902) and the second limiting block (903) are movably inserted into the limiting grooves (905). The two second mounting boxes (904) are provided with two insertion holes (906). Two insertion rods (907) are arranged between the two second mounting boxes (904). The two insertion rods (907) are inserted into the insertion holes (906). The central positions of the two insertion rods (907) are fixedly provided with a third mounting block (908). The third mounting block (908) is fixedly provided with a double-headed motor (909). A screw rod (910) is fixedly mounted on the output shaft of the double-headed motor (909). The two second mounting boxes (904) are fixedly provided with screw sleeves (911). The screw rod (910) is threadedly mounted in the screw sleeves (911).

8. A cutting device for bamboo floor production according to claim 6, characterized in that: Two sets of fourth mounting blocks (10) are fixedly mounted on both sides of the opposite sides of the two shielding frames (711). A second guiding rod (11) is fixedly mounted between the two sets of fourth mounting blocks (10). A fifth mounting block (12) is movably sleeved on the second guiding rod (11). A second spring (13) is sleeved on the second guiding rod (11). The second spring (13) abuts against the upper side of the fifth mounting block (12). A pressing wheel (14) is rotatably mounted on the fifth mounting block (12).

9. The cutting device for bamboo floor production according to claim 2, characterized in that: The upper end of the transmission roller (313) is flush with the upper end of the first placement groove (306). The upper end of the lifting tray (303) is lower than the upper side of the second placement groove (307). The length and width of the floor placement table (1) are smaller than the length and width of the bamboo wood floor (2).

10. A cutting device for bamboo wood floor production according to claim 7, characterized in that: The shape of the limiting groove (905) is adapted to the shapes of the second limiting rod (902) and the second limiting block (903). The limiting grooves (905) on a set of the second mounting boxes (904) are provided on the upper and lower sides inside the second mounting boxes (904), and the limiting groove (905) on the lower side is not closed.

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