Cutting machine for carbonized wood floor

Abstract

The invention relates to the technical field of wood board cutting equipment, in particular to a cutting machine for carbonized wood floors, which comprises a working table main body, a cutting mechanism fixed in the working table main body and a clamping mechanism arranged on the working table main body, and the cutting mechanism comprises a fixed frame fixed on the top wall of the working table main body; a cutting circular saw is rotationally connected into the fixing frame, a rectangular shell is fixed to the end, close to the air cylinder, of the cutting circular saw, a reciprocating lead screw is rotationally connected into the rectangular shell, and the surface of the reciprocating lead screw is sleeved with a reciprocating block. Only when a wood board is about to make contact with the cutting circular saw, the sleeve can sleeve the surfaces of the two driving frames at the same time, the cutting circular saw rotates to cut the wood board, in other words, when a worker cleans wood chips and takes down the cut wood board, the cutting circular saw can be in a static state, the safety of the worker during equipment using is guaranteed, and the working efficiency is improved. And the danger degree in the production process is reduced, and the production efficiency of the equipment is improved in a disguised manner.

Description

Technical Field

[0001] The invention relates to the technical field of wood board cutting equipment, and in particular to a cutting machine for carbonized wood flooring. Background Art

[0002] Carbonized wood flooring is made by carbonizing wooden boards. The sizes of wooden floors are different, and the specifications of wooden floors for daily installation need to be selected. In order to produce wooden floors of different specifications, a whole wooden board needs to be cut into multiple wooden floors of the same specifications, which are then carbonized to obtain the required carbonized wooden floors. An automatic wooden board cutting machine disclosed in publication number CN118081907B can be used for cutting work.

[0003] In actual production, in order to prevent wood chips from accumulating and affecting the normal cutting work of the equipment, it is necessary to clean them. In order to ensure the production efficiency of the device, the circular saw in the equipment is still in working condition when cleaning the wood chips. Generally, it is necessary to manually clean the wood chips and move the wooden boards up and down. The fast-rotating circular saw may cause harm to the workers and cause production accidents. The safety of the equipment is low when in use. Summary of the invention

[0004] In view of the above-mentioned shortcomings of the prior art, the present invention provides a cutting machine for carbonized wood flooring, which can effectively solve the problem in the prior art that circular saws may cause harm to workers when cleaning sawdust or carrying wooden boards.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: The present invention provides a cutting machine for carbonized wood floor, comprising a workbench main body; A clamping mechanism provided on the workbench body; A cutting mechanism is fixed in the workbench body, and the cutting mechanism includes a fixed frame fixed to the top wall of the workbench body, a cutting circular saw is rotatably connected in the fixed frame, a rectangular shell is fixed at one end of the cutting circular saw close to the cylinder, a reciprocating screw is rotatably connected in the rectangular shell, a reciprocating block is sleeved on the surface of the reciprocating screw, a friction wheel is fixed to the end of the reciprocating screw away from the cutting circular saw by a connecting rod, and the friction wheel is indirectly driven by the components in the clamping mechanism, a motor fixed to the top wall of the workbench body is provided between the rectangular shell and the friction wheel, a sleeve is fixed at the lower end of the reciprocating block, a cross hole is axially opened in the sleeve, and a driving frame is fixed to the output end of the motor and the end of the cutting circular saw close to the motor.

[0006] Preferably, when the sleeve is sleeved on the surfaces of two drive frames at the same time, the motor drives the cutting circular saw to rotate.

[0007] Preferably, the driving frame includes two cross rods respectively fixed to the motor output end and one end of the cutting circular saw, and at least two elastic telescopic rods are evenly embedded in the two cross rods, and cross blocks are fixed to the telescopic ends of the elastic telescopic rods.

[0008] Preferably, the separation mechanism is arranged in the workbench body, two axial flow fans are embedded on the inner wall of one side of the workbench body, and a cylinder is fixed on the inner wall of the other side of the workbench body; The separation mechanism comprises two V-shaped plates symmetrically fixed to the inner wall of the workbench body, the V-shaped plates divide the workbench body into a chip board collection chamber and two wood chip collection chambers symmetrical to the chip board collection chamber, storage boxes are provided in the chip board collection chamber and the wood chip collection chamber, the two V-shaped plates are symmetrically provided with rectangular grooves, a rotating door plate is symmetrically rotatably connected in the rectangular groove, a support shell fixed to the inner wall of the workbench body is provided between the two V-shaped plates, the bottom wall of the support shell is slidably connected to a limit plate, a plurality of limit rods are symmetrically fixed to the upper end of the limit plate, two triangular plates are fixed to the upper end of the support shell, a hydraulic pipe is fixed to the inner wall of the V-shaped plate, and a pressure plate is fixed to the telescopic end of the hydraulic pipe; Wherein, the output end of the cylinder is fixedly connected to the limit plate, and the limit plate is an isosceles trapezoidal structure with two symmetrically distributed inclined surfaces.

[0009] Preferably, the device has a trimming working state and a cutting working state. When the device is in the trimming working state, the limit rod is in contact with the rotating door plate close to the cylinder, and the axial flow fan is in a started state to separate the broken wood boards and wood chips; when the device is in the cutting working state, the limit plate is in contact with the rotating door plate close to the axial flow fan, and the axial flow fan is in a closed state and the wood chips are in free fall.

[0010] Preferably, the clamping mechanism includes a clamping base indirectly driven by hydraulic oil, the clamping base consisting of a vertical clamping plate, a U-shaped connecting piece and a lateral supporting plate which are fixedly connected to each other in sequence, the vertical clamping plate is rotatably connected with a threaded rod, the surface of the threaded rod is threadedly connected with a fixed shell, the inner cavity of the fixed shell is provided with a movable roller, a rectangular groove is provided on the side of the vertical clamping plate close to the threaded rod, a push plate is provided in the rectangular groove, a friction plate which penetrates into the workbench body is fixed to the lower end of the vertical clamping plate, at least one hydraulic rod is fixed to the side of the lateral clamping plate close to the axial fan, a clamping plate is fixed to the telescopic end of the hydraulic rod, and a diverter component fixed to the end face of the workbench body is provided obliquely below the clamping base.

[0011] Preferably, the lower end of the friction plate is in contact with the outer surface of the friction wheel.

[0012] Preferably, the diversion assembly includes a sealing shell fixed on the workbench body, an arc-shaped hole is opened in the middle of the upper end of the sealing shell, the arc-shaped hole is connected to the clamping base through a pipeline, the sealing shell is connected to two hydraulic pipes, two reciprocating rods are symmetrically rotatably connected in the sealing shell, the surface of the reciprocating rod is sleeved with an L-shaped plate, the L-shaped plate slides air-tightly in the sealing shell, three bevel gears are meshed in the sealing shell, two symmetrical bevel gears are fixedly connected to the two reciprocating rods respectively, and the other bevel gear is connected to the limit plate by belt drive.

[0013] Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects:

[0014] First, only when the wooden board is about to touch the cutting circular saw will the sleeve be simultaneously sleeved on the surface of the two drive frames, allowing the cutting circular saw to rotate to cut the wooden board. That is to say, when the workers are cleaning the wood chips and removing the cut wooden boards, the cutting circular saw will be in a stationary state, ensuring the safety of the workers when using the equipment, reducing the degree of danger in the production process, and indirectly improving the production efficiency of the equipment.

[0015] Secondly, the axial flow fan can separate the free-falling broken wood boards and wood chips, and collect them through different collection chambers and storage boxes. The pressure plate can be hydraulically driven to compact the wood chips, turning the loose wood chips into wood chip blocks, which is convenient for transportation during subsequent processing. The waste generated after cutting can be better used to make composite boards, making the entire process more efficient.

[0016] Third, the equipment does not need to start and stop the motor frequently. It only needs to control the rotation of the cutting circular saw through the frequent installation process of two drive frames and sleeves. Although the sleeves and drive frames are worn, subsequent lubrication and maintenance are relatively convenient, and the overall replacement and use costs are reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a side structural schematic diagram of the present invention;

[0020] Figure 3It is a schematic diagram of the overall internal structure of the present invention;

[0021] Figure 4 It is a schematic diagram of the position structure of a part of the separation mechanism of the present invention;

[0022] Figure 5 This is a schematic diagram of the position of the limiting plate when separating wood chips in the present invention;

[0023] Figure 6 It is a schematic diagram of the cutting mechanism structure of the present invention;

[0024] Figure 7 for Figure 6 A in the enlarged view;

[0025] Figure 8 It is a schematic diagram of the position structure of the clamping mechanism of the present invention;

[0026] Fig. 9 for Figure 8 The enlarged view of point B in the figure;

[0027] Fig.10 It is a schematic diagram of the internal structure of the diversion component of the present invention.

[0028] Figure numerals: 1, workbench body; 2, separation mechanism; 3, cutting mechanism; 4, clamping mechanism; 11, axial flow fan; 12, cylinder; 21, V-shaped plate; 22, rotating door plate; 23, supporting shell; 24, limit plate; 25, limit rod; 26, triangle plate; 27, hydraulic pipe; 28, pressure plate; 29, storage box; 31, fixed frame; 32, cutting circular saw; 33, rectangular shell; 34, reciprocating screw rod; 35, reciprocating block; 36, friction Wiping wheel; 37, motor; 38, sleeve; 39, driving frame; 391, cross rod; 392, elastic telescopic rod; 393, cross block; 41, clamping base; 42, threaded rod; 43, fixed shell; 44, movable roller; 45, push plate; 46, friction plate; 47, hydraulic rod; 48, clamping plate; 49, diverter assembly; 491, sealing shell; 492, arc hole; 493, reciprocating rod; 494, L-shaped plate; 495, bevel gear. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] The present invention will be further described below in conjunction with the embodiments.

[0031] Example: Refer to Figures 1 to 10 A cutting machine for carbonized wood flooring, comprising a workbench body 1, a clamping mechanism 4 arranged on the workbench body 1, a cutting mechanism 3 fixed in the workbench body 1, a separating mechanism 2 arranged in the workbench body 1, two axial flow fans 11 are fixed on the inner wall of the workbench body 1, and a cylinder 12 is fixed on the inner wall of the other side of the workbench body 1; It should be noted that after the wooden board is fixed by the clamping mechanism 4, through the cooperation between the clamping mechanism 4 and the cutting mechanism 3, when the clamping mechanism 4 drives the wooden board to move, the components in the cutting mechanism 3 can cut the wooden board, and when the wooden board does not contact the cutting components, the cutting components will remain stationary to ensure the safety of workers when operating the equipment. The wooden board will produce broken wood and wood chips during the trimming process, while only wood chips will be produced when the wooden board is used for cutting. The processing technology and requirements for broken wood and wood chips are different when making composite boards. The broken wood and wood chips can be separated and collected by the axial fan 11 and the separation mechanism 2.

[0032] Further explanation, in order to better collect the broken wood and sawdust generated during cutting, such as Figure 4 and Figure 5 As shown, the separation mechanism 2 includes two V-shaped plates 21 fixed to the inner wall of the workbench body 1, the V-shaped plates 21 divide the workbench body 1 into a chip board collection chamber and two wood chip collection chambers symmetrical to the chip board collection chamber, and a storage box 29 is provided in the chip board collection chamber and the wood chip collection chamber, and the two V-shaped plates 21 are symmetrically provided with rectangular grooves, and a rotating door plate 22 is rotatably connected in the rectangular groove, and a support shell 23 fixed to the inner wall of the workbench body 1 is provided between the two V-shaped plates 21, and the bottom wall of the support shell 23 is slidably connected to a limit plate 24, and the output end of the cylinder 12 is fixedly connected to the limit plate 24, and the limit plate 24 is an isosceles trapezoidal structure with two symmetrically distributed inclined surfaces; Then, a plurality of limit rods 25 are symmetrically fixed to the upper end of the limit plate 24, and two triangular plates 26 are fixed to the upper end of the support shell 23. The wood chips falling downward will pass through the inclined surface of the triangular plate 26 and the inclined surface opened on the surface of the limit plate 24 and slide into the storage box 29 in the two wood chip collection chambers. A hydraulic pipe 27 is fixed to the inner wall of the V-shaped plate 21, and a pressure plate 28 is fixed to the telescopic end of the hydraulic pipe 27. When the hydraulic oil enters the hydraulic pipe 27, it will push the pressure plate 28 to move downward, so that it can compact the wood chips in the two wood chip collection chambers, which is convenient for cleaning and subsequent transportation.

[0033] The device has a trimming working state and a truncation working state. When the device is in the trimming working state, the limit rod 25 contacts the rotating door plate 22 close to the cylinder 12, and the axial flow fan 11 is in the starting state to separate the broken wood boards and wood chips. When the device is in the truncation working state, the limit plate 24 contacts the rotating door plate 22 close to the axial flow fan 11, and the axial flow fan 11 is in the closed state, and the wood chips are free falling. It should be noted that when separating the chipboard and wood chips, it is necessary to start two axial flow fans 11. When the chipboard and wood chips fall automatically in the workbench body 1, the axial flow fan 11 will blow the wood chips and the chipboard to separate, and the wood chips will enter the storage box 29 on the other side, and the chipboard with a weight greater than the wood chips will directly fall into the storage box 29 in the chipboard collection chamber. When only wood chips are produced during cutting, the limit plate 24 will contact the limit plate 24 on the side close to the axial flow fan 11 to rotate it, and wood chips and chipboard will be produced during cutting. The limit plate 24 will contact the limit plate 24 on the side close to the cylinder 12 to rotate it. When the wood chips need to be cleaned, the limit plate 24 needs to be located between the two rotating door panels 22 to prevent the rotating rotating door panels 22 from affecting the compaction of the wood chips by the pressure plate 28.

[0034] Further explanation, in order to ensure the safety of the equipment when used, such as Figure 6 As shown, the cutting mechanism 3 includes a fixing frame 31 fixed to the top wall of the workbench body 1, a cutting circular saw 32 is rotatably connected in the fixing frame 31, a rectangular shell 33 is fixed at one end of the cutting circular saw 32 close to the cylinder 12, a reciprocating screw rod 34 is rotatably connected in the rectangular shell 33, a reciprocating block 35 is sleeved on the surface of the reciprocating screw rod 34, a friction wheel 36 is fixed at one end of the reciprocating screw rod 34 away from the cutting circular saw 32 by a connecting rod, and the friction wheel 36 is indirectly driven by the components in the clamping mechanism 4; Then, a motor 37 fixed to the top wall of the workbench body 1 is provided between the rectangular shell 33 and the friction wheel 36, a sleeve 38 is fixed to the lower end of the reciprocating block 35, and a cross hole is axially opened in the sleeve 38. A driving frame 39 is fixed to the output end of the motor 37 and the end of the cutting circular saw 32 close to the motor 37. When the sleeve 38 is simultaneously sleeved on the surfaces of the two driving frames 39, the motor 37 drives the cutting circular saw 32 to rotate. Only when the wooden board is about to contact the cutting circular saw 32, the sleeve 38 will be simultaneously sleeved on the surfaces of the two driving frames 39, and there is no need to frequently start and stop the motor 37. It should be noted that if the current and voltage of the motor 37 fluctuate too frequently, it will affect the electrical components inside the motor 37 and cause a great impact on the mechanical part, thereby reducing the mechanical life of the motor 37. During use, try to avoid frequent starting and stopping of the motor 37. The rotation of the cutting circular saw 32 is controlled by frequently sleeved processes of the two drive frames 39 and the sleeve 38. Although it will also cause wear between the sleeve 38 and the drive frame 39, subsequent lubrication and maintenance are relatively convenient, and the overall replacement and use costs are reduced.

[0035] Further explanation, in order to allow the sleeve 38 to be mounted on the surfaces of the two drive frames 39, as shown in FIG. Figure 7 As shown, the driving frame 39 includes two cross rods 391 respectively fixed to the output end of the motor 37 and one end of the cutting circular saw 32, the two cross rods 391 are evenly embedded with at least two elastic telescopic rods 392, the telescopic ends of the elastic telescopic rods 392 are fixed with cross blocks 393, and two contacts are provided on the inner wall of the sleeve 38. The motor 37 always keeps slow rotation when it is not cutting, until the sleeve 38 is simultaneously sleeved on the surface of the two cross rods 391, the two contacts will be triggered to make the controller (it should also be noted that the opening and closing of the electrical components in the present invention are controlled by the controller, which is an existing mature control technology and is not shown in the figure) control the motor 37 to change from a slow rotation state to a fast rotation state, so that 38 can be better sleeved on the surface of the cross rods 391, and at the same time it does not affect the function of the cutting circular saw 32 to cut wooden boards.

[0036] Further explanation, in order to clamp the wooden board, Figure 8 and Fig. 9 As shown, the clamping mechanism 4 includes a clamping base 41 indirectly driven by hydraulic oil, and the clamping base 41 is composed of a vertical clamping plate, a U-shaped connecting piece and a lateral supporting plate which are fixedly connected to each other in sequence, a threaded rod 42 is rotatably connected in the vertical clamping plate, and a fixed shell 43 is threadedly connected on the surface of the threaded rod 42, and a movable roller 44 is provided in the inner cavity of the fixed shell 43, and the movable roller 44 is used to fit the wooden board to fix it, so that the wooden board will not be offset during cutting, and it is also convenient to adjust the position of the wooden board so that it can be cut into a wooden floor; Then, a rectangular groove is opened on one side of the vertical clamping plate close to the threaded rod 42, and a push plate 45 is arranged in the rectangular groove. A friction plate 46 penetrating into the workbench body 1 is fixed at the lower end of the vertical clamping plate, and the lower end of the friction plate 46 contacts the outer surface of the friction wheel 36. At least one hydraulic rod 47 is fixed on one side of the lateral clamping plate close to the axial flow fan 11, and a clamping plate 48 is fixed to the telescopic end of the hydraulic rod 47. A flow divider component 49 fixed to the end surface of the workbench body 1 is arranged obliquely below the clamping base 41; Then, it is necessary to use a tool to screw the threaded rod 42. Under the action of the threaded connection, the threaded rod 42 will drive the fixed shell 43 and the movable roller 44 to move downward at the same time when it rotates. When the movable roller 44 contacts the surface of the wooden board and presses it, the screwing of the threaded rod 42 can be stopped, and then the two hydraulic rods 47 are started to shorten them, driving the clamping plate 48 therein to contact the surface of the wooden board, thereby completing the clamping work of the wooden board before cutting.

[0037] Further explanation, in order to better drive different components in the device, such as Fig.10 As shown, the flow dividing assembly 49 includes a sealing shell 491 fixed on the workbench body 1, and the sealing shell 491 is connected to the pumping device by a pipeline. The hydraulic oil can be pumped into the sealing shell 491 through the pumping device, and the hydraulic oil in the sealing shell 491 can also be extracted. An arc hole 492 is opened in the middle of the upper end of the sealing shell 491, and the arc hole 492 is connected to the clamping base 41 through a pipeline. The sealing shell 491 is connected to two hydraulic pipes 27, and two reciprocating rods 493 are symmetrically connected to the sealing shell 491 for rotation; Then, an L-shaped plate 494 is sleeved on the surface of the reciprocating rod 493, and the L-shaped plate 494 slides airtightly in the sealing shell 491. When the two L-shaped plates 494 contact each other, the arc hole 492 will be airtightly blocked, and the hydraulic oil entering the sealing shell 491 will flow into the two hydraulic pipes 27. Three bevel gears 495 are meshed in the sealing shell 491. Two symmetrical bevel gears 495 are fixedly connected to the two reciprocating rods 493 respectively, and the other bevel gear 495 is connected to the limit plate 24 by belt drive. By setting the pitch of the two reciprocating rods 493, the two L-shaped plates 494 can only contact each other when the limit plate 24 moves between the two rotating door panels 22.

[0038] The working principle of the present invention is as follows: the board to be cut is placed on the clamping base 41. If it is to be cut, the cylinder 12 is started to push the limit plate 24 to move in the direction close to the axial flow fan 11. When the limit plate 24 contacts the rotating door plate 22, it will push the rotating door plate 22 to rotate, and at the same time, the port on one side of the chipped board collection chamber will be blocked. At this time, a tool is needed to screw the threaded rod 42. Under the action of the threaded connection, the threaded rod 42 will drive the fixed shell 43 and the movable roller 44 to move downward at the same time. When the movable roller 44 contacts the surface of the board and presses it, the threaded rod 42 can be stopped from being screwed, and then the two hydraulic rods 47 are started to shorten them, driving the clamping plate 48 therein to contact the surface of the board, thus completing the clamping work of the board before cutting. When cutting, the flatness of the cutting surface of the board can be ensured, and the specifications of the cut boards can also be ensured to be consistent. Hydraulic oil is injected into the sealed housing 491 through a pumping device. The hydraulic oil entering the sealed housing 491 pushes the clamping base 41 to move toward the cutting circular saw 32 through the arc hole 492, and the motor 37 is started to drive the sleeve 38 to rotate. During the movement of the clamping base 41 toward one side of the cutting circular saw 32, the friction force generated between the friction plate 46 and the friction wheel 36 causes the friction plate 46 to drive the friction wheel 36 to rotate, and the friction wheel 36 drives the reciprocating screw 34 therein to rotate, so that the rotating reciprocating screw 34 is rotated. The screw rod 34 drives the reciprocating block 35 sleeved on its surface to move, and the sleeve 38 moves with the reciprocating block 35. During the movement, the sleeve 38 will be sleeved on the surfaces of the two driving frames 39 at the same time, so that the motor 37 can drive the cutting circular saw 32 to rotate through the two driving frames 39. In this process, the wooden board fixed on the clamping base 41 will contact the cutting circular saw 32, and the wooden board will be cut by the fast-rotating cutting circular saw 32. The sandpaper attached to the surface of the cutting circular saw 32 can grind and polish the cut surface of the wooden board. At this time, the clamping base 41 will continue to move, so that the sleeve 38 will continue to move until it is completely sleeved on the surface of the driving frame 39 on the other side, and the motor 37 will not be able to drive the cutting circular saw 32 to rotate. During this process, the cut wooden board can be manually removed, and the wood chips can also be pushed into the opening at the upper end of the workbench body 1. At this time, the cutting circular saw 32 is in a stationary state and will not cause harm to the workers, ensuring the safety of the workers when operating the equipment. Then the pushing plate 45 is started to push the wooden board to move, so that the subsequently cut wooden boards can be kept consistent. The hydraulic oil in the sealing shell 491 is extracted by the pumping device to allow the clamping base 41 to move in the opposite direction to reset it. At the same time, the reciprocating block 35 will also drive the sleeve 38 to move in the opposite direction. During the resetting process of the clamping base 41, a second wooden floor can be cut off. Then, the above actions are repeated in sequence, so that a wooden board can be cut into multiple wooden floors of the same specifications. The wood chips generated by cutting the wood board will fall onto the inclined surface provided on the surface of the limiting plate 24, and then slide into the storage box 29 in the wood chip collection chamber. When the device is used for trimming the wood board, it is necessary to start the cylinder 12 to pull the limiting plate 24 to move in the direction away from the axial flow fan 11, so that it pushes the rotating door plate 22 on the other side to rotate. The process of cutting the wood board is the same as above, but the difference is that during the trimming process, two axial flow fans 11 need to be started. When the chipped wood board and the wood chips automatically fall in the workbench body 1, the axial flow fan 11 will blow the wood chips away from the chipped wood board, and the wood chips will enter the other side. When the wood chips need to be cleaned, the cylinder 12 needs to be started to push the limit plate 24 to move between the two rotating door panels 22, and the bevel gear 495 in the sealing shell 491 rotates under the action of the belt drive, so that the two L-shaped plates 494 contact each other. When the hydraulic oil is pumped into the sealing shell 491 through the pumping device again, the hydraulic oil will enter the two hydraulic pipes 27, so that the hydraulic pipes 27 push the pressure plate 28 to move downward, compacting the wood chips for subsequent transportation.

[0039] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cutting machine for carbonized wood floor, characterized in that: include: Workbench body (1); A clamping mechanism (4) provided on the workbench body (1); A cutting mechanism (3) is fixed in a workbench body (1), the cutting mechanism (3) comprising a fixing frame (31) fixed to the top wall of the workbench body (1), a cutting circular saw (32) being rotatably connected in the fixing frame (31), a rectangular shell (33) being fixed at one end of the cutting circular saw (32) close to the cylinder (12), a reciprocating screw rod (34) being rotatably connected in the rectangular shell (33), a reciprocating block (35) being sleeved on the surface of the reciprocating screw rod (34), and the reciprocating screw rod (34) being away from the cutting A friction wheel (36) is fixed to one end of the circular saw (32) by a connecting rod, and the friction wheel (36) is indirectly driven by a clamping mechanism (4). A motor (37) fixed to the top wall of the workbench body (1) is provided between the rectangular shell (33) and the friction wheel (36). A sleeve (38) is fixed to the lower end of the reciprocating block (35), and a cross hole is axially opened in the sleeve (38). A drive frame (39) is fixed to the output end of the motor (37) and the end of the cutting circular saw (32) close to the motor (37).

2. The carbonized wood floor cutting machine according to claim 1, characterized in that: When the sleeve (38) is simultaneously sleeved on the surfaces of the two drive frames (39), the motor (37) drives the cutting circular saw (32) to rotate.

3. The carbonized wood floor cutting machine according to claim 1, characterized in that: The driving frame (39) comprises two cross rods (391) respectively fixed to the output end of the motor (37) and one end of the cutting circular saw (32), at least two elastic telescopic rods (392) are evenly embedded in the two cross rods (391), and cross blocks (393) are fixed to the telescopic ends of the elastic telescopic rods (392).

4. The carbonized wood floor cutting machine according to claim 1, characterized in that: It also includes a separation mechanism (2) arranged in a workbench body (1), wherein two axial flow fans (11) are embedded in an inner wall of one side of the workbench body (1), and a cylinder (12) is fixed to an inner wall of the other side of the workbench body (1); The separation mechanism (2) comprises two V-shaped plates (21) symmetrically fixed to the inner wall of the workbench body (1), the V-shaped plates (21) dividing the workbench body (1) into a chipboard collection chamber and two wood chip collection chambers symmetrical to the chipboard collection chamber, the chipboard collection chamber and the wood chip collection chamber are both provided with a storage box (29), the two V-shaped plates (21) are symmetrically provided with rectangular grooves, a rotating door plate (22) is symmetrically rotatably connected in the rectangular groove, a support shell (23) fixed to the inner wall of the workbench body (1) is provided between the two V-shaped plates (21), the bottom wall of the support shell (23) is slidably connected to a limit plate (24), a plurality of limit rods (25) are symmetrically fixed to the upper end of the limit plate (24), two triangular plates (26) are fixed to the upper end of the support shell (23), a hydraulic pipe (27) is fixed to the inner wall of the V-shaped plate (21), and a pressure plate (28) is fixed to the telescopic end of the hydraulic pipe (27); The output end of the cylinder (12) is fixedly connected to a limit plate (24), and the limit plate (24) is an isosceles trapezoidal structure having two symmetrically distributed inclined surfaces.

5. The carbonized wood floor cutting machine according to claim 4, characterized in that: The device has a trimming working state and a truncation working state. When the device is in the trimming working state, the limit rod (25) and the rotating door plate (22) close to the cylinder (12) are in contact with each other, and the axial flow fan (11) is in a starting state to separate the broken wood boards and wood chips; when the device is in the truncation working state, the limit plate (24) and the rotating door plate (22) close to the axial flow fan (11) are in contact with each other, and the axial flow fan (11) is in a closed state, and the wood chips are in free fall.

6. The carbonized wood floor cutting machine according to claim 1, characterized in that: The clamping mechanism (4) comprises a clamping base (41) indirectly driven by hydraulic oil, the clamping base (41) comprising a vertical clamping plate, a U-shaped connecting piece and a lateral supporting plate which are fixedly connected to each other in sequence, a threaded rod (42) being rotatably connected inside the vertical clamping plate, a fixed shell (43) being threadedly connected to the surface of the threaded rod (42), an inner cavity of the fixed shell (43) being provided with a movable roller (44), a rectangular groove being provided on a side of the vertical clamping plate close to the threaded rod (42), a push plate (45) being provided in the rectangular groove, a friction plate (46) penetrating into the workbench body (1) being fixed at the lower end of the vertical clamping plate, at least one hydraulic rod (47) being fixed on a side of the lateral clamping plate close to the axial flow fan (11), a clamping plate (48) being fixed to the telescopic end of the hydraulic rod (47), and a flow diverter component (49) fixed to the end face of the workbench body (1) being provided obliquely below the clamping base (41).

7. The carbonized wood floor cutting machine according to claim 6, characterized in that: The lower end of the friction plate (46) is in contact with the outer surface of the friction wheel (36).

8. The carbonized wood floor cutting machine according to claim 6, characterized in that: The flow diversion component (49) comprises a sealing shell (491) fixed on the workbench body (1), an arc-shaped hole (492) is opened in the middle of the upper end of the sealing shell (491), and the arc-shaped hole (492) is connected to the clamping base (41) through a pipeline. The sealing shell (491) is connected to two hydraulic pipes (27), and two reciprocating rods (493) are symmetrically rotatably connected in the sealing shell (491). The surface of the reciprocating rod (493) is sleeved with an L-shaped plate (494), and the L-shaped plate (494) slides airtightly in the sealing shell (491). Three bevel gears (495) are meshed in the sealing shell (491), and two symmetrical bevel gears (495) are respectively fixedly connected to the two reciprocating rods (493), and the other bevel gear (495) is connected to the limit plate (24) by belt transmission.

Images