Fixing device for pinus sylvestris wallboard processing

Abstract

The utility model discloses a fixing device for pinus sylvestris wallboard processing, and relates to the technical field of pinus sylvestris wallboard processing, the fixing device for pinus sylvestris wallboard processing comprises an L-shaped operation table, an operation table first built-in groove is arranged in the vertical end of the L-shaped operation table, an adjusting device is arranged in the operation table first built-in groove, and the adjusting device is arranged in the L-shaped operation table. Operation table grooves are formed in the upper surfaces of the front side and the rear side of the transverse end of the L-shaped operation table correspondingly, when a worker needs to adjust the cutting position of a plate when using the device, a first double-shaft motor is started, and the plate placed on the first double-shaft motor is synchronously driven to move through rotation of a plurality of transmission gears; and the cutting position of the plate can be automatically adjusted by controlling starting of the motor, the situation that the working efficiency is reduced due to the fact that too much time is consumed for manual adjustment of workers is avoided, and the working efficiency of the workers during plate cutting can be effectively improved through the device.

Description

Technical Field

[0001] The utility model relates to the technical field of processing mongolica pine wallboards, in particular to a fixing device for processing mongolica pine wallboards. Background Art

[0002] Scotch pine wall panels usually refer to wall panels made of Scotch pine wood. They are widely used in construction and decoration. Scotch pine is a kind of wood that is common in Asia, especially in China and Japan. It has beautiful appearance, durability, easy processing, environmental protection, thermal insulation and sound insulation, which makes it one of the ideal materials for making wall panels. Scotch pine wall panels are usually used for interior decoration, such as living rooms, bedrooms, study rooms, etc., and can also be used for decoration of commercial places, such as restaurants, hotels, offices, etc. When installing Scotch pine wall panels, different installation methods are usually selected, such as direct pasting, nailing, etc., to ensure the firmness and beauty of the wall.

[0003] At present, the patent CN210010888U has been published: a fixing device for processing lightweight wall panels is disclosed, including a bottom plate, the four corners of the bottom plate are welded with support beams, and the top outer walls of two adjacent support beams are welded with the same connecting beam, the middle position of the bottom outer wall of the connecting beam is welded with side plates, and the outer wall of one side of one side plate is provided with a forward and reverse motor, the output shaft of the forward and reverse motor is welded with a threaded screw that is rotatably connected to the outer wall of one side of the other side plate, and the outer walls of the threaded screw are provided with clamps on both sides, the outer walls of the opposite sides of the clamps are welded with support plates, and the outer walls of the opposite sides of the clamps are welded with springs distributed at equal distances. The utility model uses the opposite movement of two clamps to fix the lightweight wall panels, and uses buffer plates and springs to buffer the two sides of the lightweight wall panels to avoid damage to the wall panels caused by excessive pressure, adjusts the height of the pressure plate, and clamps the top of the wall panels so that the wall panels are fully fixed.

[0004] However, the following problems will arise during the use of this solution: although the fixing device for lightweight wall panel processing can fix the wall panel to facilitate the staff to perform cutting and other tasks, the device does not have the function of automatically adjusting the wall panel. When the staff needs to change the cutting and processing position, they need to manually adjust the position, which greatly reduces the work efficiency of the staff when cutting the wall panel. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a fixing device for processing larch wall panels, which can solve the problem that although the fixing device for processing lightweight wall panels can fix the wall panels to facilitate the workers to cut and process them, the device does not have the function of automatically adjusting the wall panels. When the workers need to change the cutting processing position, they need to manually adjust the position, which greatly reduces the work efficiency of the workers when cutting the wall panels.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing device for processing larch wallboard, comprising an L-shaped operating table, a first built-in operating table groove is provided inside the vertical end of the L-shaped operating table, and an adjusting device is provided inside the first built-in operating table groove;

[0009] The upper surfaces of the front and rear sides of the lateral end of the L-shaped operating table are provided with operating table grooves, the middle position of the lateral end of the L-shaped operating table is provided with an operating table slide groove, and the inner walls of the front and rear sides of the operating table slide groove are provided with operating table slide grooves;

[0010] Among them, the upper surface of the lateral end of the L-shaped operating table is provided with fixed grooves on both the front and rear sides of the operating table slide groove, and a second built-in groove of the operating table is opened inside the left side of the lateral end of the L-shaped operating table, and a transmission device and a fixing device are arranged inside the second built-in groove of the operating table.

[0011] Preferably, the adjustment device comprises a first dual-axis motor, which is fixedly mounted on the right inner wall of the first built-in groove of the operating table, and both output ends of the first dual-axis motor are fixedly connected to the first transmission shaft;

[0012] Among them, the two first transmission shafts are fixedly connected with the first bevel gear at one end away from the first dual-axis motor, the outer surfaces of the two first bevel gears are provided with transmission rods, the outer surfaces of the two transmission rods are fixedly sleeved with second bevel gears, and the two second bevel gears are meshingly connected with the two first bevel gears.

[0013] Preferably, the two transmission rods are rotatably connected to the right inner wall of the first built-in groove of the operating table at one end close to the two second bevel gears, and the two transmission rods are rotatably connected to the right inner wall of the two operating table grooves at one end away from the second bevel gears, and pass through the right inner wall of the two operating table grooves and are rotatably connected to the left inner wall of the two operating table grooves. The two transmission rods are both located on the outer surface of one end of the inner wall of the two operating table grooves, and a number of transmission gears are equidistantly sleeved on them.

[0014] Preferably, the transmission device comprises a second dual-axis motor, which is fixedly mounted on the bottom wall of the second built-in groove of the operating table, and both output ends of the second dual-axis motor are fixedly connected to a second transmission shaft;

[0015] The outer surfaces of the two second transmission shafts are fixedly sleeved with worms, the top ends of the outer surfaces of the two worms are provided with first threaded rods, and the outer surfaces of the two first threaded rods are sleeved with worm wheels.

[0016] Preferably, the two worms are meshedly connected with the two worm wheels, and one end of the two first threaded rods close to the two worm wheels is rotatably connected to the left inner wall of the second built-in groove of the operating table;

[0017] Among them, the two first threaded rods have one end away from the two worm wheels, which rotates through the left inner wall of the two operating table slide grooves and is rotatably connected to the right inner wall of the two operating table slide grooves.

[0018] Preferably, the outer surfaces of the two first threaded rods are threadedly sleeved with sliders, and the two sliders are slidably connected to the inner walls of the two operating table slide grooves;

[0019] The abutting ends of the two sliding blocks are fixedly connected with a first connecting rod, and a cutting machine is rotatably sleeved on the outer surface of the first connecting rod.

[0020] Preferably, the fixing device comprises two motors, both of which are fixedly mounted on the left inner wall of the second built-in groove of the operating table, and the output ends of the two motors are fixedly connected to the second threaded rod;

[0021] The two second threaded rods are rotated to pass through the left inner walls of the two fixing grooves and are rotationally connected to the right inner walls of the two fixing grooves. The outer surfaces of the two second threaded rods are threadedly sleeved with T-shaped sliding blocks.

[0022] Preferably, the top right surfaces of the two T-shaped sliding blocks are each provided with a T-block groove, and the bottom walls of the two T-block grooves are each fixedly connected with a telescopic rod;

[0023] The top ends of the two telescopic rods are fixedly connected with fixed blocks, and the outer surfaces of the two telescopic rods are sleeved with springs.

[0024] Preferably, the two ends of the two springs are fixedly connected to the bottom walls of the two telescopic rods and the lower surface of the fixed block respectively, and the abutting ends of the two T-shaped sliders are provided with through grooves, and the two through grooves are communicated with the inner walls of the grooves of the two T-shaped blocks;

[0025] Wherein, a second connecting rod is arranged between the two T-shaped sliding blocks, and both ends of the second connecting rod slide through the inner walls of the two through grooves and are fixedly connected with the abutting ends of the two fixing blocks.

[0026] (III) Beneficial effects

[0027] Compared with the prior art, the beneficial effects of the utility model are:

[0028] (1) When a worker uses the fixing device for processing larch wall panels and needs to adjust the cutting position of the panels, the worker starts the first dual-axis motor, and the panels placed thereon are synchronously driven to move by the rotation of a plurality of transmission gears. The cutting position of the panels can be automatically adjusted by controlling the start of the motor, thereby avoiding the situation where the worker spends too much time on manual adjustment, resulting in reduced work efficiency. The device can effectively increase the work efficiency of the worker when cutting the panels.

[0029] (2) The fixing device for processing larch wall panels, the cutting blade is a known existing device and will not be described in detail here. When the staff is cutting the board, the second dual-axis motor is started to make the first connecting rod synchronously drive the cutting blade to move left and right. The board can be cut by starting the cutting blade to rotate at high speed. The device can automatically move the cutting blade by controlling the motor, instead of the staff manually moving the cutting blade to cut the board, effectively improving the staff's work efficiency when cutting the board and reducing the staff's work intensity.

[0030] (3) The fixing device for processing larch wall panels, before the staff starts cutting the panels, first starts the two motors to move the two T-shaped sliders close to the panels, and then lifts the second connecting rod upward, so that the two fixing blocks clamp the panels through the rebound force of the spring, thereby achieving the fixing effect. The device improves the fixing effect of the panels during cutting and improves the stability of the panels during cutting, avoiding the problem of damage to the panels or unqualified processing caused by errors during cutting due to poor fixing effect, thereby increasing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0032] Figure 1 This is a structural schematic diagram of a fixing device for processing Scotch pine wallboards according to the utility model;

[0033] Figure 2 This is a schematic diagram of the internal structure of the first built-in slot of the operating table of the utility model;

[0034] Figure 3 This is a schematic diagram of the internal structure of the second built-in slot of the operating table of the utility model;

[0035] Figure 4 This is a side view of the L-shaped operating table of the utility model;

[0036] Figure 5 For this utility model Figure 4 Enlarged view of point A in the middle.

[0037] Figure numerals: 1. L-shaped operating table; 2. first built-in groove of operating table; 3. operating table slide groove; 4. first double-axis motor; 5. first transmission shaft; 6. first bevel gear; 7. second bevel gear; 8. transmission rod; 9. transmission gear; 10. second built-in groove of operating table; 11. second double-axis motor; 12. second transmission shaft; 13. worm; 14. worm gear; 15. first threaded rod; 16. slider; 17. first connecting rod; 18. cutting machine; 19. motor; 20. second threaded rod; 21. T-shaped slider; 22. telescopic rod; 23. spring; 24. fixing block; 25. second connecting rod. DETAILED DESCRIPTION

[0038] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0039] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0040] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0041] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0042] See also Figure 1-5The utility model provides a technical solution: a fixing device for processing larch wall panels, comprising an L-shaped operating table 1, a first operating table built-in groove 2 is opened inside the vertical end of the L-shaped operating table 1, an adjusting device is arranged inside the first operating table built-in groove 2, operating table grooves are opened on the upper surfaces of the front and rear sides of the transverse end of the L-shaped operating table 1, an operating table slide 3 is opened in the middle position of the transverse end of the L-shaped operating table 1, and operating table slides are opened on the inner walls of the front and rear sides of the operating table slide 3, and fixing grooves are opened on the upper surface of the transverse end of the L-shaped operating table 1 on both sides of the front and rear sides of the operating table slide 3, a second operating table built-in groove 10 is opened inside the left side of the transverse end of the L-shaped operating table 1, and a transmission device and a fixing device are arranged inside the second operating table built-in groove 10.

[0043] Furthermore, the adjusting device includes a first dual-axis motor 4, which is fixedly mounted on the right inner wall of the first built-in groove 2 of the operating table, and both end output ends of the first dual-axis motor 4 are fixedly connected to the first transmission shaft 5, and the two first transmission shafts 5 are fixedly connected to the first bevel gear 6 at one end away from the first dual-axis motor 4, and the outer surfaces of the two first bevel gears 6 are provided with transmission rods 8, and the outer surfaces of the two transmission rods 8 are fixedly sleeved with second bevel gears 7, and the two second bevel gears 7 are meshingly connected with the two first bevel gears 6.

[0044] Furthermore, one end of the two transmission rods 8 is close to the two second bevel gears 7 and is rotatably connected to the right inner wall of the first built-in groove 2 of the operating table. One end of the two transmission rods 8 is away from the second bevel gear 7 and rotates through the right inner wall of the two operating table grooves and is rotatably connected to the left inner wall of the two operating table grooves. The two transmission rods 8 are both located on the outer surface of one end of the inner wall of the two operating table grooves, and a plurality of transmission gears 9 are equidistantly sleeved. When the staff needs to adjust the cutting position of the plate when using the device, the first double-axis motor 4 is started, and the output ends of the first double-axis motor 4 are set to rotate in opposite directions, and the output ends of the first double-axis motor 4 are synchronized. The two first transmission shafts 5 are driven to rotate, and the two first transmission shafts 5 synchronously drive the two first bevel gears 6 to rotate, and the two first bevel gears 6 synchronously drive the two second bevel gears 7 to rotate, and the two second bevel gears 7 synchronously drive the two transmission rods 8 to rotate, and the two transmission rods 8 synchronously drive several transmission gears 9 to rotate, and the rotation of several transmission gears 9 synchronously drives the plates placed thereon to move, and the cutting position of the plates can be automatically adjusted by controlling the start of the motor, so as to avoid the situation where the staff spends too much time on manual adjustment and thus reduces the work efficiency. The device can effectively increase the work efficiency of the staff when cutting the plates.

[0045] Furthermore, the transmission device includes a second dual-axis motor 11, which is fixedly mounted on the bottom wall of the second built-in groove 10 of the operating table. Both output ends of the second dual-axis motor 11 are fixedly connected to a second transmission shaft 12. The outer surfaces of the two second transmission shafts 12 are fixedly sleeved with a worm 13. The top ends of the outer surfaces of the two worms 13 are provided with a first threaded rod 15, and the outer surfaces of the two first threaded rods 15 are sleeved with a worm wheel 14.

[0046] Furthermore, the two worm gears 13 are meshingly connected with the two worm wheels 14, and the two first threaded rods 15 are rotatably connected with the left inner wall of the second built-in groove 10 of the operating table at one end close to the two worm wheels 14, and the two first threaded rods 15 are rotatably connected with the left inner wall of the second built-in groove 10 of the operating table at one end away from the two worm wheels 14, pass through the left inner wall of the two operating table slide grooves, and are rotatably connected with the right inner wall of the two operating table slide grooves.

[0047] Furthermore, the outer surfaces of the two first threaded rods 15 are threadedly sleeved with sliders 16, and the two sliders 16 are slidably connected to the inner walls of the two operating table slides. The abutting ends of the two sliders 16 are fixedly connected with the first connecting rod 17, and the outer surface of the first connecting rod 17 is rotatably sleeved with a cutting machine 18. The cutting blade 18 is a known existing device and will not be repeated here. When the staff is cutting the plate, the second dual-axis motor 11 is started, and the output ends at both ends of the second dual-axis motor 11 synchronously drive the second transmission shaft 12 to rotate, and the two second transmission shafts 12 synchronously drive the two worms 13 to rotate, and the two worms 13 synchronously drive the two worm wheels 14 rotates, the two worm gears 14 synchronously drive the two first threaded rods 15 to rotate, the two first threaded rods 15 synchronously drive the two sliders 16 to slide left and right along the inner wall of the operating table slide, the two sliders 16 synchronously drive the first connecting rod 17 to move left and right, the first connecting rod 17 synchronously drives the cutting blade 18 to move left and right, and the plate can be cut by starting the cutting blade 18 to rotate at a high speed. The device can automatically move the cutting blade 18 by controlling the motor, instead of the staff manually moving the cutting blade 18 to cut the plate, effectively improving the staff's work efficiency when cutting the plate and reducing the staff's work intensity.

[0048] Furthermore, the fixing device includes two motors 19, and the two motors 19 are fixedly installed on the left inner wall of the second built-in groove 10 of the operating table. The output ends of the two motors 19 are fixedly connected with the second threaded rod 20. The two second threaded rods 20 are rotated to pass through the left inner wall of the two fixed grooves and are rotatably connected to the right inner wall of the two fixed grooves. The outer surfaces of the two second threaded rods 20 are threadedly sleeved with T-shaped sliders 21.

[0049] Furthermore, T-block grooves are provided on the right side surfaces of the top ends of the two T-shaped sliders 21, the bottom walls of the two T-block grooves are fixedly connected with telescopic rods 22, the top ends of the two telescopic rods 22 are fixedly connected with fixed blocks 24, and the outer surfaces of the two telescopic rods 22 are sleeved with springs 23, and the two ends of the two springs 23 are respectively connected to the bottom walls of the two telescopic rods 22.

[0050] Furthermore, the lower surfaces of the two fixed blocks 24 are fixedly connected, and the abutting ends of the two T-shaped sliders 21 are provided with through grooves, and the two through grooves are communicated with the inner walls of the two T-shaped block grooves. A second connecting rod 25 is arranged between the two T-shaped sliders 21, and both ends of the second connecting rod 25 slide through the inner walls of the two through grooves and are fixedly connected with the abutting ends of the two fixed blocks 24. Before the staff cuts the plate, they first start the two motors 19, and the two motors 19 synchronously drive the two second threaded rods 20 to rotate, and the two second threaded rods 20 synchronously drive the two T-shaped sliders 21 to move left and right along the inner wall of the fixed groove. When the two T-shaped sliders 21 are close to the plate, the staff The second connecting rod 25 is lifted upward, and the second connecting rod 25 simultaneously drives the two telescopic rods 22 to extend and retract. At this time, the two springs 23 are deformed. When the right side surfaces of the two T-shaped sliders 21 fit the plate, the staff loosens the second connecting rod 25, and the two fixing blocks 24 clamp the plate through the rebound force of the spring 23, thereby achieving a fixing effect. This device improves the fixing effect of the plate during cutting processing, improves the stability of the plate during cutting processing, and avoids the plate being damaged or unqualified due to errors caused by poor fixing effect during cutting processing, thereby increasing production costs.

[0051] Working principle: when the staff needs to adjust the cutting position of the plate when using the device, the first double-axis motor 4 is started, and the output ends at both ends of the first double-axis motor 4 are set to rotate in opposite directions, and the output ends at both ends of the first double-axis motor 4 synchronously drive the two first transmission shafts 5 to rotate, and the two first transmission shafts 5 synchronously drive the two first bevel gears 6 to rotate, and the two first bevel gears 6 synchronously drive the two second bevel gears 7 to rotate, and the two second bevel gears 7 synchronously drive the two transmission rods 8 to rotate, and the two transmission rods 8 synchronously drive a number of transmission gears 9 to rotate, and the rotation of a number of transmission gears 9 synchronously drives the plate placed thereon to move, and the cutting position of the plate can be automatically adjusted by controlling the start of the motor to avoid The device can effectively increase the work efficiency of the staff when cutting the plate, and avoid the situation that the staff consumes too much time for manual adjustment, which leads to reduced work efficiency. The cutting blade 18 is a known existing device, and no more details are given here. When the staff cuts the plate, the second double-axis motor 11 is started, and the output ends at both ends of the second double-axis motor 11 synchronously drive the second transmission shaft 12 to rotate, and the two second transmission shafts 12 synchronously drive the two worms 13 to rotate, and the two worms 13 synchronously drive the two worm wheels 14 to rotate, and the two worm wheels 14 synchronously drive the two first threaded rods 15 to rotate, and the two first threaded rods 15 synchronously drive the two sliders 16 to slide left and right along the inner wall of the operating table slide slot, and the two sliders 16 The first connecting rod 17 is synchronously driven to move left and right, and the first connecting rod 17 synchronously drives the cutting blade 18 to move left and right. The plate can be cut by starting the cutting blade 18 to rotate at high speed. The device can automatically move the cutting blade 18 by controlling the motor, instead of the staff manually moving the cutting blade 18 to cut the plate, effectively improving the staff's work efficiency when cutting the plate and reducing the staff's work intensity. Before the staff cuts the plate, they first start the two motors 19, and the two motors 19 synchronously drive the two second threaded rods 20 to rotate, and the two second threaded rods 20 synchronously drive the two T-shaped sliders 21 to move left and right along the inner wall of the fixed groove. When the two T-shaped sliders 2 When the worker approaches the plate, the worker lifts the second connecting rod 25 upward, and the second connecting rod 25 drives the two telescopic rods 22 to extend and retract synchronously. At this time, the two springs 23 are deformed. When the right side surfaces of the two T-shaped sliders 21 are in contact with the plate, the worker releases the second connecting rod 25, and the two fixing blocks 24 clamp the plate through the rebound force of the spring 23, thereby achieving a fixing effect. The device improves the fixing effect of the plate during cutting processing, improves the stability of the plate during cutting processing, and avoids the plate being damaged or unqualified due to errors caused by poor fixing effect during cutting processing, thereby increasing production costs.

[0052] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A fixing device for processing a wallboard of Scotch pine, comprising an L-shaped operating table (1), characterized in that: A first built-in groove (2) of the operating table is provided inside the vertical end of the L-shaped operating table (1), and an adjustment device is provided inside the first built-in groove (2) of the operating table; The upper surfaces of the front and rear sides of the lateral end of the L-shaped operating table (1) are provided with operating table grooves, the middle position of the lateral end of the L-shaped operating table (1) is provided with an operating table slide groove (3), and the inner walls of the front and rear sides of the operating table slide groove (3) are provided with operating table slide grooves; The upper surface of the lateral end of the L-shaped operating table (1) is provided with fixing grooves on both the front and rear sides of the operating table slide groove (3), and a second operating table built-in groove (10) is provided inside the left side of the lateral end of the L-shaped operating table (1), and a transmission device and a fixing device are provided inside the second operating table built-in groove (10).

2. The fixing device for processing Scotch pine wallboard according to claim 1, characterized in that: The adjustment device comprises a first dual-axis motor (4), the first dual-axis motor (4) is fixedly mounted on the right inner wall of the first built-in groove (2) of the operating table, and both output ends of the first dual-axis motor (4) are fixedly connected to a first transmission shaft (5); The two first transmission shafts (5) are fixedly connected to the first bevel gear (6) at one end away from the first dual-axis motor (4), the outer surfaces of the two first bevel gears (6) are provided with transmission rods (8), the outer surfaces of the two transmission rods (8) are fixedly sleeved with second bevel gears (7), and the two second bevel gears (7) are meshingly connected with the two first bevel gears (6).

3. A fixing device for processing Scotch pine wallboard according to claim 2, characterized in that: The two transmission rods (8) are both rotatably connected to the right inner wall of the first built-in groove (2) of the operating table at one end close to the two second bevel gears (7); the two transmission rods (8) are both rotatably connected to the right inner wall of the first built-in groove (2) of the operating table at one end away from the second bevel gears (7); they are both rotatably connected to the left inner wall of the two operating table grooves at one end; and a plurality of transmission gears (9) are sleeved on the outer surface of one end of the two transmission rods (8) located on the inner wall of the two operating table grooves at equal distances.

4. The fixing device for processing Scotch pine wallboard according to claim 1, characterized in that: The transmission device comprises a second dual-axis motor (11), the second dual-axis motor (11) is fixedly mounted on the bottom wall of the second built-in groove (10) of the operating table, and both output ends of the second dual-axis motor (11) are fixedly connected to a second transmission shaft (12); The outer surfaces of the two second transmission shafts (12) are both fixedly sleeved with worms (13), the top ends of the outer surfaces of the two worms (13) are both provided with first threaded rods (15), and the outer surfaces of the two first threaded rods (15) are both sleeved with worm wheels (14).

5. The fixing device for processing Scotch pine wallboard according to claim 4, characterized in that: The two worms (13) are meshedly connected with the two worm wheels (14), and one end of the two first threaded rods (15) close to the two worm wheels (14) is rotatably connected to the left inner wall of the second built-in groove (10) of the operating table; The two first threaded rods (15) are each rotated with one end away from the two worm wheels (14) to pass through the left inner wall of the two operating table slide grooves and be rotationally connected to the right inner wall of the two operating table slide grooves.

6. The fixing device for processing Scotch pine wallboard according to claim 5, characterized in that: The outer surfaces of the two first threaded rods (15) are both threadedly sleeved with sliders (16), and the two sliders (16) are both slidably connected to the inner walls of the two operating table slide grooves; The abutting ends of the two sliding blocks (16) are fixedly connected with a first connecting rod (17), and a cutting machine (18) is rotatably sleeved on the outer surface of the first connecting rod (17).

7. The fixing device for processing Scotch pine wallboard according to claim 1, characterized in that: The fixing device comprises two motors (19), the two motors (19) are fixedly mounted on the left inner wall of the second built-in groove (10) of the operating table, and the output ends of the two motors (19) are fixedly connected to the second threaded rod (20); The two second threaded rods (20) are both rotated to pass through the left inner walls of the two fixing grooves and are rotatably connected to the right inner walls of the two fixing grooves. The outer surfaces of the two second threaded rods (20) are both threadedly sleeved with T-shaped sliding blocks (21).

8. The fixing device for processing Scotch pine wallboard according to claim 7, characterized in that: The top right surfaces of the two T-shaped sliding blocks (21) are both provided with T-shaped block grooves, and the bottom walls of the two T-shaped block grooves are both fixedly connected with telescopic rods (22); The top ends of the two telescopic rods (22) are fixedly connected to fixed blocks (24), and the outer surfaces of the two telescopic rods (22) are sleeved with springs (23).

9. The fixing device for processing Scotch pine wallboard according to claim 8, characterized in that: The two ends of the two springs (23) are respectively fixedly connected to the bottom walls of the two telescopic rods (22) and the lower surface of the fixed block (24); the abutting ends of the two T-shaped sliders (21) are provided with through grooves, and the two through grooves are communicated with the inner walls of the grooves of the two T-shaped blocks; A second connecting rod (25) is provided between the two T-shaped sliders (21), and both ends of the second connecting rod (25) slide through the inner walls of the two through grooves and are fixedly connected to the abutting ends of the two fixing blocks (24).

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