Plywood cutting-off equipment and cutting-off method thereof

Abstract

The invention provides plywood cutting-off equipment and a cutting-off method thereof.The plywood cutting-off equipment comprises a log and further comprises a machine box, and a transmission unit is arranged on one side of the machine box; the first support is arranged in the machine box, a transmission roller matched with the transmission unit and a second support are rotationally connected to the first support, the second support is connected into the machine box in a sliding mode, an extrusion roller is rotationally connected to the second support, and the second support slides in the machine box; and a cutting unit. According to the plywood cutting-off equipment and the cutting-off method thereof, the cutting unit is utilized, when logs are cut, the first screw can be rotated to control the clamping frame to slide on the rotary drum, so that the distance between the cutting blades is adjusted, the requirement for cutting the logs to be different in thickness is met, and the transmission unit controls a transmission roller to rotate; and the log is in contact with the cutting blade for cutting operation, so that the log cutting efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of wood boards, in particular to a plywood cutting device and a cutting method thereof. Background Art

[0002] Plywood has higher stability than other wooden boards. Plywood is made by evenly cutting wood and attaching a layer of adhesive to the surface. Three or more pieces of cut wood are glued together to form plywood, which makes it less likely to deform or crack during use.

[0003] According to patent number: CN112621901B, announcement number: 2022-05-06, a cutting device, in particular, relates to a wooden board cutting device for furniture production. Provided is a wooden board cutting device for furniture production that can conveniently control the cutting length of the wooden board and can make the wooden board more stable when it is cut again. A wooden board cutting device for furniture production, including: a bracket, a square groove is opened in the middle of the top of the bracket; a servo motor, a servo motor is provided on one side of the lower part of the bracket; a lifting assembly, a lifting assembly is provided on the lower side of the bracket; a cutting assembly, a cutting assembly is provided on one side of the bracket. Through the lifting assembly and the cutting assembly, the saw blade can move up and down to cut the wooden board, and then through the clamping assembly, the wooden board can be fixed, which makes it more convenient for the saw blade to cut the wooden board. Finally, through the fixed length assembly, the saw blade can cut the different requirements of the staff for the length of the wooden board.

[0004] Including the above-mentioned patent prior art, wood is often placed directly under the cutting blade. After adjusting the position of the cutting blade, the wood is pushed into contact with the cutting blade for cutting. However, when a large amount of wood needs to be cut, workers need to repeatedly push the wood into contact with the cutting blade, which consumes a lot of physical strength. Long-term work will cause operator fatigue, and it is easy for hands to come into contact with the cutting blade, causing safety hazards. Summary of the invention

[0005] The purpose of the present invention is to address the above-mentioned problems in the existing technology and to solve the problem that cutting wood requires manual support and pushing the wood into contact with the cutting blade, which has low production efficiency and consumes a lot of physical strength, and is prone to safety hazards during long-term work.

[0006] In order to achieve the above object, the present invention can be implemented by the following technical scheme: a plywood cutting device, including logs, and also including:

[0007] A chassis, one side of which is provided with a transmission unit;

[0008] a first bracket, the first bracket being arranged in the chassis, and a transmission roller cooperating with the transmission unit being rotatably connected to the first bracket,

[0009] A second bracket, the second bracket is slidably connected to the chassis, a squeezing roller is rotatably connected to the second bracket, the second bracket is located in the chassis and slides to control the squeezing roller to approach or move away from the transmission roller, and the log is located between the squeezing roller and the transmission roller;

[0010] A cutting unit, the cutting unit is arranged in the chassis, and the cutting unit comprises a rotating drum and a sliding plate arranged on the chassis, the rotating drum is located on the sliding plate and rotates;

[0011] A first screw is rotatably arranged on the rotating drum, a clamping frame is arranged on the first screw in a linear array, and a cutting blade for cutting the log is clamped on the clamping frame.

[0012] Preferably, a first motor is provided at one side of the chassis, a driving wheel is provided at the output end of the first motor, a driven wheel is provided at one end of the rotating drum, and a transmission belt is provided between the driving wheel and the driven wheel;

[0013] The chassis is provided with a first arc groove and a second arc groove in sequence with the first motor as the axis, and the sliding plate is located in the first arc groove and the second arc groove and slides.

[0014] Preferably, a drainage column is provided in the rotating drum, a threaded groove is provided along the wall of the drainage column, and a water connector connected to the drainage column is provided at one end of the rotating drum.

[0015] Preferably, a fixed frame is provided on the chassis, a rotating frame is provided on the fixed frame, fans facing the cutting blades are provided on the rotating frame in a linear array, and an adjusting wheel cooperating with the rotating frame is provided on the fixed frame.

[0016] Preferably, the transmission unit includes a second motor, a reversing wheel and a reversing rod, the second motor and the transmission roller are both provided with synchronous wheels, a synchronous belt is provided between the synchronous wheel, the reversing wheel and the reversing rod, and the second motor is arranged on one side of the chassis.

[0017] Preferably, a support frame is provided in the chassis, a lower hopper is slidably provided in the support frame, a first spring is provided between the lower hopper and the support frame, and a cam for pushing the lower hopper is provided at the output end of the second motor.

[0018] Preferably, the support frame is provided with a first inclined portion and a second inclined portion, and both the first inclined portion and the second inclined portion cooperate with the lower hopper.

[0019] Preferably, the second bracket is symmetrically provided with support blocks, the support blocks are provided with telescopic blocks, and one end of the telescopic blocks is provided with a guide column that fits the log;

[0020] A second spring is arranged in the chassis to push against the support block.

[0021] Preferably, the first bracket and the second bracket are both provided with a triangular portion.

[0022] A plywood cutting method is as follows:

[0023] S01. Put the log into the chassis, and limit the left and right movement of the log by the guide column;

[0024] S02, controlling the first screw to rotate to adjust the spacing between the cutting blades;

[0025] S03, controlling the swing slide to adjust the height of the cutting blade relative to the log;

[0026] S04, then the first motor and the second motor are operated to respectively control the rotation of the cutting blade and the conveying of the transmission roller, so that the log slides in the chassis and contacts the cutting blade to be cut;

[0027] S05. The cut logs slide out of the machine box under the clamping and conveying of the driving roller and the squeezing roller.

[0028] Compared with the prior art, the advantages of the present application are as follows: by utilizing the cutting unit, when cutting the logs, the first screw can be rotated to control the clamping frame to slide on the rotating drum to adjust the spacing between the cutting blades to meet the requirements of cutting logs of different thicknesses. As the transmission unit controls the transmission roller to rotate, the log is brought into contact with the cutting blade for cutting operations, thereby improving the cutting efficiency of the logs. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure;

[0030] Figure 2 It is a schematic diagram of the parts structure of the internal cutting unit with the flip cover located inside the chassis;

[0031] Figure 3 It is a schematic diagram of the explosion structure of the cutting unit;

[0032] Figure 4 yes Figure 3 Enlarged view of part A in the middle;

[0033] Figure 5 It is a plan view schematic diagram of the fluid movement inside the half-section of the drum;

[0034] Figure 6 This is a schematic diagram of the internal parts structure of a half-cut chassis;

[0035] Figure 7 It is a plan view of the air cooling flow in the chassis;

[0036] Figure 8 It is a schematic diagram of the exploded structure of the parts on the fixed frame;

[0037] Fig. 9 This is a schematic diagram of the internal parts assembly of the chassis;

[0038] Fig.10 yes Fig. 9 Enlarged view of part B in the middle.

[0039] Description of reference numerals:

[0040] 1. Log; 2. Chassis; 21. Drive roller; 22. Squeeze roller; 23. Stop block; 24. Flip cover; 241. Observation window; 25. First arc groove; 26. Second arc groove; 3. Cutting unit; 30. Cutting blade; 301. Laminating part; 31. Rotating drum; 311. Boss; 313. First screw; 314. Clamping frame; 315. Locking piece; 316. Drainage column; 317. Threaded groove; 32. First motor; 33. Driving wheel; 34. Driving belt; 35. Water joint; 351. Water outlet; 352. Support rod; 36 , sliding plate; 361, chuck; 362, fixing rod; 4, transmission unit; 41, second motor; 42, protective cover; 43, synchronous belt; 44, synchronous wheel; 45, reversing rod; 46, reversing wheel; 51, support frame; 511, first inclined portion; 512, second inclined portion; 52, cam; 54, lower hopper; 55, arc-shaped portion; 56, first spring; 6, fixing frame; 62, adjusting wheel; 63, toothed disk; 64, fan; 65, rotating frame; 71, second spring; 72, support block; 73, telescopic block; 74, guide column. DETAILED DESCRIPTION

[0041] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention.

[0042] like Figure 1-10 As shown, a plywood cutting device includes a log 1, and further includes:

[0043] A chassis 2, a transmission unit 4 is disposed on one side of the chassis 2;

[0044] The first bracket is arranged in the chassis 2, and a transmission roller 21 cooperating with the transmission unit 4 is rotatably connected to the first bracket.

[0045] The second bracket is slidably connected to the chassis 2, and a squeezing roller 22 is rotatably connected to the second bracket. The second bracket is located in the chassis 2 and slides to control the squeezing roller 22 to approach or move away from the transmission roller 21, and the log 1 is located between the squeezing roller 22 and the transmission roller 21;

[0046] The cutting unit 3 is disposed in the chassis 2, and the cutting unit 3 includes a rotating drum 31 and a sliding plate 36 disposed on the chassis 2, and the rotating drum 31 is located on the sliding plate 36 and rotates;

[0047] A first screw rod 313 is rotatably disposed on the rotating drum 31 , and a clamping frame 314 is disposed in a linear array on the first screw rod 313 , and a cutting blade 30 for cutting the log 1 is clamped on the clamping frame 314 .

[0048] Specifically, the chassis 2 has a feed inlet and a discharge outlet, and one side of the chassis 2 refers to Figure 1 On the left side shown in the figure, the transmission roller 21 is controlled to rotate in the chassis 2 by the transmission unit 4, and the log 1 is pressed against the transmission roller 21 by the squeezing roller 22, so that the log 1 is slidably conveyed, and the squeezing roller 22 and the transmission roller 21 are set in the same number, and the number is at least four, and the corresponding squeezing rollers 22 and the transmission rollers 21 are located on the same horizontal plane, so as to improve the conveying effect of the log 1, and a flap 24 is rotatably arranged on the chassis 2, and a handle and an observation window 241 are arranged on the flap 24, and the flap 24 can be turned over on the chassis 2 by the handle, and supported by the limit block 23 when the flap 24 is closed with the chassis 2, so that the internal parts of the chassis 2 can be repaired without removing the chassis 2, and the observation board can observe the cutting state of the log 1, and a motor is arranged at the end of the first screw 313 to control the rotation of the first screw 313, based on According to the required cutting thickness of the log 1, the motor drives the first screw 313 to rotate, so that the clamping frame 314 is located on the rotating drum 31 to slide, and then the spacing between the cutting blades 30 is adjusted. The spacing is equal to the thickness of the log 1, and the cutting blades 30 located at both ends of the rotating drum 31 will produce strip-shaped residues on both sides of the two cutting blades 30 during cutting. The cutting blades 30 are fixed to the clamping frame 314 by locking members 315. The locking members 315 can be composed of bolts and nuts. The log 1 refers to the wood segment, and the plywood is a single board formed by peeling the log 1 and then bonding it with an adhesive. The transmission unit 4 controls the transmission roller 21 to rotate to transport the log 1, so that the log 1 slides in the chassis 2 and contacts the cutting blade 30 to complete the segmented cutting operation. Compared with manually pushing the log 1 to contact the cutting blade 30, the automated cutting method of the device improves the cutting efficiency of the log 1.

[0049] As an embodiment provided by the present invention, a first motor 32 is provided on one side of the chassis 2, a driving wheel 33 is provided at the output end of the first motor 32, a driven wheel is provided at one end of the rotating drum 31, and a transmission belt 34 is provided between the driving wheel 33 and the driven wheel;

[0050] The chassis 2 is provided with a first arc groove 25 and a second arc groove 26 in sequence with the first motor 32 as the axis, and the sliding plate 36 is located in the first arc groove 25 and the second arc groove 26 to slide.

[0051] Specifically, the first motor 32 is fixed to the chassis 2 through a bracket. When the log 1 needs to be cut in sections, the first motor 32 outputs, so that the driving wheel 33 drives the driven wheel to rotate through the transmission belt 34, thereby controlling the rotating drum 31 to rotate on the sliding plate 36 to cut the log 1. The rotating drum 31 has a boss 311, the driven wheel is arranged on the boss 311, and the sliding plate 36 is located on one side of the boss 311. A fixing rod 362 is arranged on the sliding plate, and a chuck 361 is threadedly connected to the fixing rod 362, and the chuck 361 is clamped in the first arc groove 25, and the rotation is fixed. The rod 362 makes the chuck 361 fit with the first arc groove 25, thereby locking the sliding plate 36 and fixing the rotating drum 31. Loosening the fixing rod 362 allows the sliding plate 36 to slide in the first arc groove 25 and the second arc groove 26, thereby adjusting the height of the cutting blade 30. When replacing cutting blades 30 of different sizes, the height can be adjusted through this operation to adapt to logs 1 of different thicknesses. Since the rotation axis of the first arc groove 25 and the second arc groove 26 is the first motor 32, there is no need to tension the transmission belt 34 when adjusting the height of the cutting blade 30.

[0052] As an embodiment provided by the present invention, a drainage column 316 is provided in the drum 31 , a threaded groove 317 is provided along the wall of the drainage column 316 , and a water connector 35 connected to the drainage column 316 is provided at one end of the drum 31 .

[0053] Specifically, the water connector 35 is used to guide the coolant into the drum 31, and the water connector 35 is symmetrically provided with a water outlet 351, which is connected to the drainage column 316, and the support rod 352 is used to support the water connector 35 to improve the connection firmness between the water connector 35 and the drum 31. The flow diagram of the coolant is as follows: Figure 5 As shown, it flows from part C to part D in the figure. When the cutting blade 30 cuts the log 1, friction will cause a large amount of heat to be generated on the surface of the cutting blade 30, and the cutting blade 30 will be conducted to the drum 31 through the fitting portion 301. At this time, the water joint 35 leads the coolant into the drum 31, and heat is exchanged with the drum 31 along the thread groove 317, that is, the cutting blade 30 is cooled. Further, when the drum 31 rotates, the drum 31 rotates to drive the coolant in the thread groove 317 to flow rapidly. The coolant will gradually increase in the flow process, and the effect of rapid flow allows each cutting blade 30 to maintain a small cooling temperature difference when cooling, thereby making the service life of each cutting blade 30 relatively the same, and they can be replaced synchronously when they are replaced.

[0054] As an embodiment provided by the present invention, a fixed frame 6 is provided on the chassis 2, a rotating frame 65 is provided on the fixed frame 6, fans 64 facing the cutting blade 30 are provided on the rotating frame 65 in a linear array, and an adjusting wheel 62 cooperating with the rotating frame 65 is provided on the fixed frame 6.

[0055] Specifically, the fixed frame 6 has a supporting effect, and an arc groove is provided on the fixed frame 6, and the arc groove is also the rotation angle of the rotating frame 65, and the rotation angle is between 0 and 60 degrees. The rotating frame 65 is provided with a toothed disk 63 that meshes with the adjusting wheel 62, and the adjusting wheel 62 is located on the fixed frame 6 (such as Figure 8 As shown in the figure, the adjusting wheel 62 can be easily rotated to drive the rotating frame 65 located on the fixed frame 6 to rotate, so as to adjust the angle of the fan 64 so that the air outlet of the fan 64 faces the contact part between the cutting blade 30 and the log 1 during cutting. One reason is to cool the cutting blade 30, and the other is that a large amount of wood chips will be generated when the log 1 is cut, and the blowing of the fan 64 causes the wood chips on the log 1 and the cutting blade 30 to fall to the lower hopper 54, so that the adhesion of wood chips is reduced after the log 1 is cut, so as to facilitate the subsequent bonding process.

[0056] As an embodiment provided by the present invention, the transmission unit 4 includes a second motor 41, a reversing wheel 46 and a reversing rod 45. A synchronous wheel 44 is provided on the second motor 41 and the transmission roller 21. A synchronous belt 43 is provided between the synchronous wheel 44, the reversing wheel 46 and the reversing rod 45. The second motor 41 is arranged on one side of the chassis 2.

[0057] Specifically, the first motor 32 and the second motor 41 are both of model: MHMF042L1U2M2. The second motor 41 is linked to the synchronous wheel 44 on each transmission roller 21 through the synchronous belt 43 to rotate, so as to control the transmission roller 21 to slide in the chassis 2. The reversing wheel 46 is located above the motor to play a reversing role, and the reversing rod 45 is located on the second bracket to tighten the synchronous belt 43, thereby improving the conveying effect of the transmission roller 21. A protective cover 42 is arranged on the chassis 2. One side of the protective cover 42 supports the motor, and the other side covers various components of the transmission unit 4 to protect them (such as Figure 2 shown).

[0058] As an embodiment provided by the present invention, a support frame 51 is provided in the chassis 2, a lower hopper 54 is slidably provided in the support frame 51, a first spring 56 is provided between the lower hopper 54 and the support frame 51, and a cam 52 for pushing the lower hopper 54 is provided at the output end of the second motor 41.

[0059] Specifically, the lower hopper 54 slides on the support frame 51, and the first spring 56 has the effect of pulling back the lower hopper 54. When the second motor 41 is output, the cam 52 rotates to push the lower hopper 54 along the arc portion 55 to slide back and forth axially on the support frame 51. During this movement, wood chips stuck to the lower hopper 54 fall off. The cam 52 includes a farthest end and a nearest end, and the nearest end of the cam 52 does not contact the lower hopper 54. Therefore, the cam 52 will have a section in contact with the lower hopper 54 during the rotation process, and the lower hopper 54 is pulled back only by the elastic force of the spring, causing the lower hopper 54 on the support frame 51 to shake, further improving the effect of clearing wood chips.

[0060] As an embodiment provided by the present invention, a first inclined portion 511 and a second inclined portion 512 are provided on the support frame 51 , and both the first inclined portion 511 and the second inclined portion 512 cooperate with the lower hopper 54 .

[0061] Specifically, the first inclined portion 511 corresponds to the fan 64. When the wood chips from the cut log 1 slide along the first inclined portion 511 into the lower hopper 54. Further, when the fan 64 is running, the gas will flow to the surface of the first inclined portion 511 to improve the wood chip removal effect. The second inclined portion 512 is arranged at the outlet of the chassis 2 to block the wood chips.

[0062] As an embodiment provided by the present invention, a support block 72 is symmetrically arranged on the second bracket, a telescopic block 73 is arranged on the support block 72, a guide column 74 that fits with the log 1 is arranged at one end of the telescopic block 73, and a second spring 71 that pushes the support block 72 is arranged in the chassis 2.

[0063] Specifically, under the elastic force of the second spring 71, the squeezing roller 22 on the second bracket is pushed to slide downward in the axial direction, so as to clamp the log 1 for subsequent conveying operations, and the distance between the telescopic block 73 and the support block 72 is adjusted, and locked and fixed by bolts, so that the guide column 74 contacts the log 1, restricts the log 1, and prevents the log 1 from tilting during transportation and causing sawing deviation.

[0064] As an embodiment provided by the present invention, triangular portions are provided on both the first bracket and the second bracket. When the rotating drum 31 is located in the chassis 2 and slides, the triangular portions prevent the rotating drum 31 from coming into contact with the second bracket.

[0065] A plywood cutting method further comprises the following steps:

[0066] S01, putting the log 1 into the chassis 2 from the feed port, and moving the telescopic block 73 to make the guide column 74 contact the side wall of the log 1, so that the log 1 is kept parallel to the cutting blade 30 during cutting;

[0067] S02, rotating the first screw 313 to make the plurality of cutting blades 30 slide in one direction along the rotating drum 31, so that the distance between two adjacent cutting blades 30 is the same, and the distance is the thickness of the cut log 1;

[0068] S03, driving the sliding plate 36 to slide on the first arc groove 25 and the second arc groove 26, so as to adjust the height position of the cutting blade 30 in the chassis 2, and rotating the fixing rod 362 to make the chuck 361 squeeze the second arc groove 26 to fix the position of the rotating drum 31;

[0069] S04, the first motor 32 controls the rotation of the driven wheel through the driving wheel 33 at the output end through the transmission belt 34, that is, the rotating drum 31 is linked with the cutting blade 30 to rotate;

[0070] The second motor 41 drives the driving roller 21 to rotate through the synchronous belt 43 and the synchronous wheel 44, so that the log 1 is located in the chassis 2 and is slidably transported until it contacts the cutting blade 30, thereby completing the cutting of the log 1.

[0071] S05. Under the squeezing of the second spring 71, the squeezing roller 22 applies pressure to the driving wheel along the log 1, so that the cut log 1 slides out of the box 2 along the discharge port.

[0072] The technical solution of the present invention provides a solution that is significantly different from the prior art to address the technical problem that the prior art solution is too single. The parts not involved in the technical solution of this application are the same as the prior art or can be implemented by using the prior art and will not be described in detail.

[0073] The technical solutions in the above embodiments have clearly and completely described the contents of the present invention. Obviously, the described embodiments are only 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.

Claims

1. A plywood cutting device, comprising logs, characterized in that: Also includes: A chassis, one side of which is provided with a transmission unit; A first bracket, the first bracket is arranged in the chassis, and a transmission roller matched with the transmission unit is rotatably connected to the first bracket, A second bracket, the second bracket is slidably connected to the chassis, a squeezing roller is rotatably connected to the second bracket, the second bracket is located in the chassis and slides to control the squeezing roller to approach or move away from the transmission roller, and the log is located between the squeezing roller and the transmission roller; A cutting unit, the cutting unit is arranged in the chassis, and the cutting unit comprises a rotating drum and a sliding plate arranged on the chassis, the rotating drum is located on the sliding plate and rotates; A first screw is rotatably arranged on the rotating drum, a clamping frame is arranged on the first screw in a linear array, and a cutting blade for cutting the log is clamped on the clamping frame.

2. The plywood cutting device according to claim 1, characterized in that: A first motor is disposed on one side of the chassis, a driving wheel is disposed at the output end of the first motor, a driven wheel is disposed at one end of the rotating drum, and a transmission belt is disposed between the driving wheel and the driven wheel; The chassis is provided with a first arc groove and a second arc groove in sequence with the first motor as the axis, and the sliding plate is located in the first arc groove and the second arc groove and slides.

3. The plywood cutting device according to claim 1, characterized in that: A drainage column is arranged in the rotating drum, a thread groove is opened along the wall of the drainage column, and a water joint connected with the drainage column is arranged at one end of the rotating drum.

4. The plywood cutting device according to claim 1, characterized in that: The chassis is provided with a fixed frame, the fixed frame is provided with a rotating frame, the rotating frame is provided with fans facing the cutting blades in a linear array, and the fixed frame is provided with an adjusting wheel matched with the rotating frame.

5. The plywood cutting device according to claim 1, characterized in that: The transmission unit includes a second motor, a reversing wheel and a reversing rod. The second motor and the transmission roller are both provided with synchronous wheels. A synchronous belt is provided between the synchronous wheel, the reversing wheel and the reversing rod. The second motor is provided at one side of the chassis.

6. The plywood cutting device according to claim 5, characterized in that: A support frame is arranged in the chassis, a lower hopper is slidably arranged in the support frame, a first spring is arranged between the lower hopper and the support frame, and a cam for pushing the lower hopper is arranged at the output end of the second motor.

7. The plywood cutting device according to claim 6, characterized in that: The support frame is provided with a first inclined portion and a second inclined portion, and both the first inclined portion and the second inclined portion are matched with the lower hopper.

8. The plywood cutting device according to claim 1, characterized in that: The second bracket is symmetrically provided with support blocks, the support blocks are provided with telescopic blocks, and one end of the telescopic blocks is provided with a guide column that fits the log; A second spring is arranged in the chassis to push against the support block.

9. The plywood cutting device according to claim 1, characterized in that: The first bracket and the second bracket are both provided with a triangular portion.

10. A method for cutting plywood, characterized in that: The plywood cutting device according to any one of claims 1 to 9 specifically comprises the following steps: S01. Put the log into the chassis, and limit the left and right movement of the log by the guide column; S02, controlling the first screw to rotate to adjust the spacing between the cutting blades; S03, controlling the swing slide to adjust the height of the cutting blade relative to the log; S04, then the first motor and the second motor are operated to respectively control the rotation of the cutting blade and the conveying of the transmission roller, so that the log slides in the chassis and contacts the cutting blade to be cut; S05. The cut logs slide out of the machine box under the clamping and conveying of the driving roller and the squeezing roller.

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