Wood base material cutting mechanism

Abstract

The utility model discloses a wood base material cutting mechanism which is applied to the field of wood cutting and comprises a transverse conveying frame, a longitudinal conveying frame is arranged at one end of the transverse conveying frame, cutting mechanisms are arranged on the two sides of the transverse conveying frame and the two sides of the longitudinal conveying frame, a first moving mechanism is arranged on the transverse conveying frame, and a second moving mechanism is arranged on the longitudinal conveying frame. By arranging the transverse conveying frame, the longitudinal conveying frame, the cutting mechanism, the first moving mechanism and the second moving mechanism, when the wood base material cutting device is used, a wood base material is firstly placed on the first moving mechanism, the first moving mechanism moves on the transverse conveying frame, and then the wood base material is cut through the second moving mechanism; the wide face of the wood base material is cut through the cutting mechanisms, after the wood base material moves to the other end of the transverse conveying frame, the wood base material is driven by the second moving mechanism to move on the longitudinal conveying frame, then the wood base material is cut through the cutting mechanisms on the two sides of the longitudinal conveying frame, and wood base material panels with the uniform size are obtained.

Description

Technical Field

[0001] The utility model belongs to the technical field of wood cutting, and particularly relates to a wood base material cutting mechanism. Background Art

[0002] Wood is a general term for plant tissues that develop inward from the vascular cambium, including xylem and parenchyma rays. Wood plays a great supporting role in human life. According to the different properties of wood, people use it in different ways. In the process of using wood, it is often necessary to cut the wood.

[0003] The Chinese utility model patent currently announced as CN209717986U discloses a wood cutting mechanism, which is provided with a wood cutting workbench, a mobile cutting assembly, a sawdust collecting assembly, a bearing, a cutting groove, a connecting frame, a protective cover and a box door. The mobile cutting assembly is provided on the outer walls on both sides of the top of the wood cutting workbench, and mounting frames are welded and fixed on the outer walls on both sides of the top of the wood cutting workbench. Screws are rotatably installed on the inner walls on both sides of the top of the mounting frame. A first motor is bolted to the outer wall on one side of the top of the mounting frame on one side of the wood cutting workbench. The wood cutting mechanism realizes the reciprocating movement of the cutting blade by the setting of the mobile cutting assembly and the coordinated use of the screw and the screw hole, which facilitates the cutting of wood. It solves the problem that most of the existing wood cutting mechanisms need to manually move the cutting blade, which is laborious and inconvenient for workers to use. The setting of the protective cover reduces the splashing of sawdust, which protects the safety of workers to a certain extent.

[0004] This patent cuts the wood substrate by setting up a mobile cutting component, but requires a worker to control the cutting of the wood substrate, and after cutting one side of the wood substrate, the worker needs to manually turn the wood substrate to achieve fixed-length cutting, which is cumbersome to operate and labor-intensive. Utility Model Content

[0005] The utility model aims to provide a wood substrate cutting mechanism, which solves the problem that a wood substrate cutting mechanism needs a worker to control the wood substrate for cutting, and after cutting one side of the wood substrate, the worker needs to manually turn the wood substrate to achieve length-width fixed-length cutting, which results in cumbersome operation and high labor intensity.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions: a wood substrate cutting mechanism, comprising a transverse transport frame, a longitudinal transport frame is arranged at one end of the transverse transport frame, the transverse transport frame and the longitudinal transport frame are arranged vertically, cutting mechanisms are arranged on both sides of the transverse transport frame and the longitudinal transport frame, a first moving mechanism is arranged on the transverse transport frame, and a second moving mechanism is arranged above the longitudinal transport frame;

[0007] The cutting mechanism includes a fixed seat, a mounting seat, a cutting knife assembly, a fixing plate, a first threaded rod, a rotating handle and a distance sensor. Two of the fixed seats form a group. There are two groups of fixed seats. The two groups of fixed seats are respectively arranged on both sides of the transverse transport frame and the longitudinal transport frame. The mounting seat is arranged on the fixed seat, the cutting knife assembly is arranged on the mounting seat, the fixing plate is arranged on the fixed seat, one end of the first threaded rod is rotatably arranged on the fixing plate, the other end of the first threaded rod extends to the outside of the mounting seat and is threadably connected to the mounting seat, and the rotating handle is arranged at one end of the first threaded rod.

[0008] The above technical scheme is adopted, by setting a transverse transport frame, a longitudinal transport frame, a cutting mechanism, a first moving mechanism and a second moving mechanism. When in use, the wood substrate is first placed on the first moving mechanism, and the first moving mechanism is moved on the transverse transport frame, and then the wide surface of the wood substrate is cut by the cutting mechanism. When the wood substrate moves to the other end of the transverse transport frame, the second moving mechanism drives the wood substrate to move on the longitudinal transport frame, and then the cutting mechanisms on both sides of the longitudinal transport frame cut the wood substrate to obtain a wood substrate panel of uniform size, wherein the cutting mechanism includes a fixed seat, a mounting seat, a cutting knife assembly, a fixing plate, a first threaded rod and a rotating handle. When in use, the fixed seat can first install the mounting seat, and then the mounting seat can install and fix the cutting assembly, and then the first threaded rod is driven to rotate by the rotating handle. Since the mounting seat is threadedly rotatably connected to the first threaded rod, the mounting seat can drive the cutting knife assembly to move on the first threaded rod, thereby adjusting the distance between the two cutting knife assemblies, and thereby adjusting the cutting width of the wood substrate.

[0009] The utility model is further configured as follows: the first moving mechanism includes a sliding frame, a first sliding groove, a clamping block, a first cylinder, a second threaded rod and a motor; the sliding frame is slidingly arranged on the transverse transport frame, the first sliding groove is arranged on both sides of the sliding frame, the clamping block is arranged on the sliding frame, both sides of the clamping block are slidingly arranged inside the first sliding groove, the first cylinder is arranged on the sliding frame, the telescopic end of the first cylinder is arranged on the sliding frame, one end of the second threaded rod is rotatably arranged on the transverse transport frame, the second threaded rod extends to the outside of the sliding frame, and the motor is arranged at one end of the second threaded rod.

[0010] The above technical solution is adopted, by setting a sliding frame, a first sliding groove, a clamping block, a first cylinder, a second threaded rod and a motor. When in use, the sliding frame is first set on the transverse transport frame, and the movement of the sliding frame is limited by the transverse transport frame. Then the first cylinder can drive the clamping block to move on the sliding frame, and the movement of the clamping block is limited by the first sliding groove, so that the clamping block can clamp different wood substrates. Then the sliding frame is threadedly connected to the second threaded rod. When the motor drives the second threaded rod to rotate, the sliding frame can move on the transverse transport frame.

[0011] The utility model is further configured as follows: the second moving mechanism includes a mounting frame, a second cylinder, a connecting rod, a moving plate, a third cylinder, a connecting plate and a pressure plate, the mounting frame is arranged above the longitudinal transport frame, the second cylinder is arranged on the mounting frame, the connecting rod is arranged on the telescopic axis of the second cylinder, the moving plate is arranged at one end of the connecting rod, the mounting frame can limit the moving plate, the third cylinder is arranged on the moving plate, the connecting plate is arranged on the telescopic end of the third cylinder, and the pressure plate is arranged on the connecting plate.

[0012] The above technical solution is adopted, by setting a mounting frame, a second cylinder, a connecting rod, a movable plate, a third cylinder, a connecting plate and a pressing plate. When in use, the mounting frame is first set above the longitudinal transport frame. When the wooden substrate is transported to one end of the transverse transport frame, the second cylinder and the connecting rod drive the movable plate to move on the mounting frame, so that the third cylinder is located above the wooden substrate. At this time, the third cylinder drives the connecting plate and the pressing plate to move downward, so that the pressing plate contacts the wooden substrate and squeezes the wooden substrate. Then the second cylinder drives the movable plate to move. At this time, the pressing plate presses the wooden substrate to move on the longitudinal transport frame, and then is cut by the cutting knife assemblies on both sides of the longitudinal transport frame, which can achieve fixed-length and fixed-width cutting of the wooden substrate.

[0013] The utility model is further configured as follows: the fixing seat is provided with scale lines, and the mounting seat is provided with a pointer.

[0014] By adopting the above technical solution, by setting scale lines and pointers, when the mounting seat drives the cutting knife assembly to move, the mounting seat can drive the pointer to move. The scale lines can enable the staff to understand the distance moved by the mounting seat, and thus the moving distances of the two cutting knife assemblies can be made consistent.

[0015] The utility model is further configured as follows: the longitudinal transport frame is provided with first rotating rollers, and the first rotating rollers are in a plurality and are linearly arranged.

[0016] By adopting the above technical solution, by setting the first rotating roller, when the wood substrate moves on the longitudinal transport frame, the first rotating roller rotates, which can reduce the friction between the wood substrate and the longitudinal transport frame and enable the wood substrate to move better.

[0017] The utility model is further configured as follows: the transverse transport frame is provided with second rotating rollers, and the number of the second rotating rollers is several and they are linearly arranged.

[0018] By adopting the above technical solution, by setting the second rotating roller, when the wooden substrate moves on the transverse transport frame, the second rotating roller rotates, which can reduce the friction between the wooden substrate and the transverse transport frame, so that the wooden substrate can move better.

[0019] The utility model is further configured as follows: a first support column is arranged on the transverse transport frame, a second support column is arranged on the longitudinal transport frame, and the first support column, the second support column and the fixing seat are arranged at the same height.

[0020] By adopting the above technical solution, by providing a first support column and a second support column, when in use, the first support column can support the horizontal transport frame, and the second support column can support the longitudinal transport frame.

[0021] In summary, the utility model has the following beneficial effects:

[0022] By setting up the cutting mechanism, when in use, first the fixing seat can install the mounting seat, then the mounting seat can install and fix the cutting assembly, and then the first threaded rod is driven to rotate by turning the handle. Since the mounting seat is threadedly rotatably connected to the first threaded rod, the mounting seat can drive the cutting knife assembly to move on the first threaded rod, thereby adjusting the distance between the two cutting knife assemblies, and thereby adjusting the cutting width of the wood substrate.

[0023] By setting up the first moving mechanism, when in use, the sliding frame is first set on the transverse transport frame, and the movement of the sliding frame is limited by the transverse transport frame. Then the first cylinder can drive the clamping block to move on the sliding frame, and the movement of the clamping block is limited by the first sliding groove, so that the clamping block can clamp different wooden substrates. Then the sliding frame is threadedly connected to the second threaded rod. When the motor drives the second threaded rod to rotate, the sliding frame can move on the transverse transport frame.

[0024] By setting the second moving mechanism, when in use, first the mounting frame is set above the longitudinal transport frame, and when the wood base material is transported to one end of the transverse transport frame, the second cylinder and the connecting rod drive the moving plate to move on the mounting frame, so that the third cylinder is located above the wood base material. At this time, the third cylinder drives the connecting plate and the pressing plate to move downward, so that the pressing plate contacts the wood base material and squeezes the wood base material. Then the second cylinder drives the moving plate to move, and at this time the pressing plate presses the wood base material to move on the longitudinal transport frame, and then is cut by the cutting knife assemblies on both sides of the longitudinal transport frame, so that the wood base material can be cut with a fixed length and width.

[0025] Based on the above improvements, the overall technical effect achieved by the device is that it can realize the automatic transportation of the wood base material through two vertical transport frames, and cut the length and width of the wood base material during transportation to obtain panels of uniform size, thereby reducing labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a structural schematic diagram of the first moving mechanism of the utility model;

[0028] Figure 3 It is a structural schematic diagram of the fixing seat, the mounting seat and the cutting assembly of the utility model;

[0029] Figure 4 It is a structural schematic diagram of the scale line, pointer and rotating handle of the utility model;

[0030] Figure 5 It is a structural schematic diagram of the second moving mechanism of the utility model.

[0031] In the figure, 1, horizontal transport frame; 2, longitudinal transport frame; 3, cutting mechanism; 4, first moving mechanism; 5, second moving mechanism; 6, scale line; 7, pointer; 8, first rotating roller; 9, second rotating roller; 10, first supporting column; 11, second supporting column; 301, fixed seat; 302, mounting seat; 303, cutting knife assembly; 304, fixed plate; 305, first threaded rod; 306, rotating handle; 401, sliding frame; 402, first sliding groove; 403, clamping block; 404, first cylinder; 405, second threaded rod; 406, motor; 501, mounting frame; 502, second cylinder; 503, connecting rod; 504, moving plate; 505, third cylinder; 506, connecting plate; 507, pressing plate. DETAILED DESCRIPTION

[0032] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0033] Example:

[0034] See also Figure 1-Figure 5 The utility model provides a technical solution: a wood substrate cutting mechanism, comprising a transverse transport frame 1, a longitudinal transport frame 2 is arranged at one end of the transverse transport frame 1, the transverse transport frame 1 and the longitudinal transport frame 2 are arranged vertically, a cutting mechanism 3 is arranged on both sides of the transverse transport frame 1 and the longitudinal transport frame 2, a first moving mechanism 4 is arranged on the transverse transport frame 1, and a second moving mechanism 5 is arranged above the longitudinal transport frame 2;

[0035] The cutting mechanism 3 includes a fixed seat 301, a mounting seat 302, a cutting knife assembly 303, a fixing plate 304, a first threaded rod 305, a rotating handle 306 and a distance sensor. Two fixed seats 301 form a group. There are two groups of fixed seats 301. The two groups of fixed seats 301 are respectively arranged on both sides of the transverse transport frame 1 and the longitudinal transport frame 2. The mounting seat 302 is arranged on the fixed seat 301, the cutting knife assembly 303 is arranged on the mounting seat 302, the fixing plate 304 is arranged on the fixed seat 301, one end of the first threaded rod 305 is rotatably arranged on the fixing plate 304, the other end of the first threaded rod 305 extends to the outside of the mounting seat 302 and is threadedly rotatably connected to the mounting seat 302, and the rotating handle 306 is arranged at one end of the first threaded rod 305.

[0036] The above technical solution is adopted, by setting a transverse transport frame 1, a longitudinal transport frame 2, a cutting mechanism 3, a first moving mechanism 4 and a second moving mechanism 5. When in use, the wood substrate is first placed on the first moving mechanism 4, and the first moving mechanism 4 is moved on the transverse transport frame 1, and then the wide surface of the wood substrate is cut by the cutting mechanism 3. When the wood substrate moves to the other end of the transverse transport frame 1, the second moving mechanism 5 drives the wood substrate to move on the longitudinal transport frame 2, and then the cutting mechanisms 3 on both sides of the longitudinal transport frame 2 cut the wood substrate to obtain a wood substrate panel with uniform size.

[0037] When in use, first the fixing seat 301 can install the mounting seat 302, and then the mounting seat 302 can install and fix the cutting knife assembly 303, and then the first threaded rod 305 is driven to rotate by rotating the handle 306. Since the mounting seat 302 and the first threaded rod 305 are threadedly rotatably connected, the mounting seat 302 can drive the cutting knife assembly 303 to move on the first threaded rod 305, thereby adjusting the distance between the two cutting knife assemblies 303, and thus the cutting width of the wood substrate can be adjusted.

[0038] refer to Figure 2The first moving mechanism 4 includes a sliding frame 401, a first sliding groove 402, a clamping block 403, a first cylinder 404, a second threaded rod 405 and a motor 406. The sliding frame 401 is limitedly slidably arranged on the horizontal transport frame 1, the first sliding groove 402 is arranged on both sides of the sliding frame 401, the clamping block 403 is arranged on the sliding frame 401, and both sides of the clamping block 403 are slidably arranged inside the first sliding groove 402, the first cylinder 404 is arranged on the sliding frame 401, and the telescopic end of the first cylinder 404 is arranged on the sliding frame 401. One end of the second threaded rod 405 is rotatably arranged on the horizontal transport frame 1, the second threaded rod 405 extends to the outside of the sliding frame 401, and the motor 406 is arranged on the second threaded rod 405. At one end, by setting a sliding frame 401, a first sliding groove 402, a clamping block 403, a first cylinder 404, a second threaded rod 405 and a motor 406, when in use, the sliding frame 401 is first set on the horizontal transport frame 1, and the movement of the sliding frame 401 is limited by the horizontal transport frame 1, and then the first cylinder 404 can drive the clamping block 403 to move on the sliding frame 401, and the movement of the clamping block 403 is limited by the first sliding groove 402, so that the clamping block 403 can clamp different wood substrates, and then the sliding frame 401 is threadedly connected to the second threaded rod 405. When the motor 406 drives the second threaded rod 405 to rotate, the sliding frame 401 can move on the horizontal transport frame 1.

[0039] refer to Figure 5 The second moving mechanism 5 includes a mounting frame 501, a second cylinder 502, a connecting rod 503, a moving plate 504, a third cylinder 505, a connecting plate 506 and a pressing plate 507. The mounting frame 501 is arranged above the longitudinal transport frame 2, the second cylinder 502 is arranged on the mounting frame 501, the connecting rod 503 is arranged on the telescopic axis of the second cylinder 502, the moving plate 504 is arranged at one end of the connecting rod 503, the mounting frame 501 can limit the moving plate 504, the third cylinder 505 is arranged on the moving plate 504, the connecting plate 506 is arranged on the telescopic end of the third cylinder 505, and the pressing plate 507 is arranged on the connecting plate 506.

[0040] By setting the mounting frame 501, the second cylinder 502, the connecting rod 503, the moving plate 504, the third cylinder 505, the connecting plate 506 and the pressing plate 507, when in use, the mounting frame 501 is first set above the longitudinal transport frame 2, and when the wooden substrate is transported to one end of the transverse transport frame 1, the second cylinder 502 and the connecting rod 503 drive the moving plate 504 to move on the mounting frame 501, so that the third cylinder 505 is located above the wooden substrate. At this time, the third cylinder 505 drives the connecting plate 506 and the pressing plate 507 to move downward, so that the pressing plate 507 contacts with the wooden substrate and squeezes the wooden substrate. Then the second cylinder 502 drives the moving plate 504 to move, and at this time the pressing plate 507 presses the wooden substrate to move on the longitudinal transport frame 2, and then is cut by the cutting knife assemblies 303 on both sides of the longitudinal transport frame 2, so that the wooden substrate can be cut with a fixed length and width.

[0041] refer to Figure 3 , a scale line 6 is set on the fixed seat 301, and a pointer 7 is set on the mounting seat 302. By setting the scale line 6 and the pointer 7, when the mounting seat 302 drives the cutting knife assembly 303 to move, the mounting seat 302 can drive the pointer 7 to move. The scale line 6 can make the staff understand the moving distance of the mounting seat 302, and then the moving distances of the two cutting knife assemblies 303 can be made consistent.

[0042] refer to Figure 2 A first rotating roller 8 is arranged on the longitudinal transport frame 2. The number of the first rotating rollers 8 is several and they are arranged linearly. By setting the first rotating rollers 8, when the wooden substrate moves on the longitudinal transport frame 2, the first rotating rollers 8 rotate, which can reduce the friction between the wooden substrate and the longitudinal transport frame 2, and enable the wooden substrate to move better.

[0043] refer to Figure 2 A second rotating roller 9 is arranged on the transverse transport frame 1. The number of the second rotating rollers 9 is several and they are arranged linearly. By setting the second rotating rollers 9, when the wooden substrate moves on the transverse transport frame 1, the second rotating rollers 9 rotate, which can reduce the friction between the wooden substrate and the transverse transport frame 1, so that the wooden substrate can move better.

[0044] refer to Figure 1 A first support column 10 is provided on the transverse transport frame 1, and a second support column 11 is provided on the longitudinal transport frame 2. The first support column 10, the second support column 11 and the fixed seat 301 are arranged at the same height. By arranging the first support column 10 and the second support column 11, when in use, the first support column 10 can support the transverse transport frame 1, and the second support column 11 can support the longitudinal transport frame 2.

[0045] Brief description of the usage process:

[0046] When in use, first, the fixing seat 301 can install the mounting seat 302, and then the mounting seat 302 can install and fix the cutting assembly, and then the first threaded rod 305 is driven to rotate by rotating the handle 306. Since the mounting seat 302 is threadedly rotatably connected with the first threaded rod 305, the mounting seat 302 can drive the cutting knife assembly 303 to move on the first threaded rod 305, thereby adjusting the distance between the two cutting knife assemblies 303, and thus adjusting the cutting width of the wood substrate;

[0047] Then, the sliding frame 401 is set on the horizontal transport frame 1, and the movement of the sliding frame 401 is limited by the horizontal transport frame 1. Then, the first cylinder 404 can drive the clamping block 403 to move on the sliding frame 401, and the movement of the clamping block 403 is limited by the first sliding groove 402, so that the clamping block 403 can clamp different wooden substrates. Then, the sliding frame 401 is threadedly connected with the second threaded rod 405. When the motor 406 drives the second threaded rod 405 to rotate, the sliding frame 401 can move on the horizontal transport frame 1.

[0048] Then, the mounting frame 501 is arranged above the longitudinal transport frame 2. When the wood substrate is transported to one end of the transverse transport frame 1, the second cylinder 502 and the connecting rod 503 drive the moving plate 504 to move on the mounting frame 501, so that the third cylinder 505 is located above the wood substrate. At this time, the third cylinder 505 drives the connecting plate 506 and the pressing plate 507 to move downward, so that the pressing plate 507 contacts with the wood substrate and squeezes the wood substrate. Then, the second cylinder 502 drives the moving plate 504 to move. At this time, the pressing plate 507 presses the wood substrate to move on the longitudinal transport frame 2, and then is cut by the cutting knife assembly 303 on both sides of the longitudinal transport frame 2, so that the wood substrate can be cut with a fixed length and width.

[0049] Finally, when the mounting seat 302 drives the cutting knife assembly 303 to move, the mounting seat 302 can drive the pointer 7 to move, and the scale line 6 can enable the staff to understand the moving distance of the mounting seat 302, thereby making the moving distances of the two cutting knife assemblies 303 consistent.

[0050] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A wood substrate cutting mechanism, comprising a transverse transport frame (1), characterized in that: A longitudinal transport frame (2) is arranged at one end of the transverse transport frame (1), the transverse transport frame (1) and the longitudinal transport frame (2) are arranged vertically, cutting mechanisms (3) are arranged on both sides of the transverse transport frame (1) and the longitudinal transport frame (2), a first moving mechanism (4) is arranged on the transverse transport frame (1), and a second moving mechanism (5) is arranged above the longitudinal transport frame (2); The cutting mechanism (3) comprises a fixed seat (301), a mounting seat (302), a cutting knife assembly (303), a fixing plate (304), a first threaded rod (305) and a rotating handle (306), wherein two fixed seats (301) form a group, and the number of the fixed seats (301) is two groups, and the two groups of fixed seats (301) are respectively arranged on both sides of the transverse transport frame (1) and the longitudinal transport frame (2), the mounting seat (302) is arranged on the fixed seat (301), the cutting knife assembly (303) is arranged on the mounting seat (302), the fixing plate (304) is arranged on the fixed seat (301), one end of the first threaded rod (305) is rotatably arranged on the fixing plate (304), the other end of the first threaded rod (305) extends to the outside of the mounting seat (302) and is threadedly rotatably connected to the mounting seat (302), and the rotating handle (306) is arranged at one end of the first threaded rod (305).

2. A wood substrate cutting mechanism according to claim 1, characterized in that: The first moving mechanism (4) comprises a sliding frame (401), a first sliding groove (402), a clamping block (403), a first cylinder (404), a second threaded rod (405) and a motor (406); the sliding frame (401) is slidably arranged on the transverse transport frame (1); the first sliding groove (402) is arranged on both sides of the sliding frame (401); the clamping block (403) is arranged on the sliding frame (401); both sides of the clamping block (403) are slidably arranged inside the first sliding groove (402); the first cylinder (404) is arranged on the sliding frame (401); the telescopic end of the first cylinder (404) is arranged on the sliding frame (401); one end of the second threaded rod (405) is rotatably arranged on the transverse transport frame (1); the second threaded rod (405) extends to the outside of the sliding frame (401); and the motor (406) is arranged at one end of the second threaded rod (405).

3. A wood substrate cutting mechanism according to claim 1, characterized in that: The second moving mechanism (5) comprises a mounting frame (501), a second cylinder (502), a connecting rod (503), a moving plate (504), a third cylinder (505), a connecting plate (506) and a pressing plate (507); the mounting frame (501) is arranged above the longitudinal transport frame (2); the second cylinder (502) is arranged on the mounting frame (501); the connecting rod (503) is arranged on the telescopic axis of the second cylinder (502); the moving plate (504) is arranged at one end of the connecting rod (503); the mounting frame (501) can limit the moving plate (504); the third cylinder (505) is arranged on the moving plate (504); the connecting plate (506) is arranged on the telescopic end of the third cylinder (505); and the pressing plate (507) is arranged on the connecting plate (506).

4. A wood substrate cutting mechanism according to claim 1, characterized in that: The fixing seat (301) is provided with a scale line (6), and the mounting seat (302) is provided with a pointer (7).

5. A wood substrate cutting mechanism according to claim 1, characterized in that: The longitudinal transport frame (2) is provided with first rotating rollers (8), and the first rotating rollers (8) are multiple and linearly arranged.

6. A wood substrate cutting mechanism according to claim 1, characterized in that: The transverse transport frame (1) is provided with second rotating rollers (9), and the second rotating rollers (9) are multiple in number and are linearly arranged.

7. A wood substrate cutting mechanism according to claim 1, characterized in that: The transverse transport frame (1) is provided with a first support column (10), the longitudinal transport frame (2) is provided with a second support column (11), and the first support column (10), the second support column (11) and the fixing seat (301) are arranged at the same height.

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