A controllable sawing processing device for papermaking wood pulp raw material and an operating method thereof

Abstract

This invention belongs to the field of wood cutting technology, specifically a controllable sawing processing device and operating method for papermaking wood pulp raw materials. It includes a base, a first support fixedly connected to the top of the base, a horizontal linear module fixedly connected to the top of the first support, a first slider fixedly connected to the output end of the horizontal linear module, a mounting frame fixedly connected to one side of the first slider, a first motor fixedly connected to the inner wall of the mounting frame, and a saw blade fixedly connected to the output end of the first motor. A groove is provided inside the base. This invention provides a controllable sawing processing device and operating method for papermaking wood pulp raw materials. The horizontal linear module controls the horizontal movement of the mounting frame, which pushes the top rod to move horizontally, causing the second rack to move horizontally. Through the cooperation of the second rack and a gear, the first rack can move towards the saw blade. A second spring ensures that the sponge and saw blade remain in contact, facilitating cleaning of the saw blade surface.

Description

Technical Field

[0001] This invention belongs to the field of wood cutting technology, specifically a controllable sawing processing device and operating method for papermaking wood pulp raw materials. Background Technology

[0002] The core of wood papermaking is to first cut the logs into multiple sections, then make them into standard wood chips, and then make paper through pulping, papermaking, and post-processing. Cutting and chipping is a key step in the pretreatment of papermaking raw materials. In this step, a sawing device is often used to cut the wood chips into multiple sections to facilitate the subsequent pulping process.

[0003] However, some types of wood have a high resin content. After cutting the wood chips with a saw blade, a large amount of resin will adhere to the surface of the saw blade, which will cause the friction between the saw blade and the wood chips to increase sharply and the heat will become more severe. The saw blade that is severely heated can easily burn and blacken the edges of the wood chips, affecting the color of the paper produced later. If the saw blade is wiped with a sponge after the sawing process is completed, the adhesive remover will dissolve the resin in the saw blade and form a large amount of flocculent material that adheres to the sponge, making the sponge unusable.

[0004] Therefore, the present invention provides a controllable sawing treatment device and operating method for papermaking wood pulp raw materials. Summary of the Invention

[0005] To address the shortcomings of existing technologies and solve the problem of high resin content in some wood products, which causes a large amount of resin to adhere to the surface of the saw blade after cutting the wood chips, leading to a sharp increase in friction between the saw blade and the wood chips and more severe heat generation, the overheated saw blade can easily burn and blacken the edges of the wood chips, affecting the color of the paper produced later. If the saw blade is wiped with a sponge after sawing, the adhesive remover dissolves the resin in the saw blade and forms a large amount of flocculent material that adheres to the sponge, making it unusable. This invention proposes a controllable sawing treatment device and operating method for papermaking wood pulp raw materials.

[0006] The technical solution adopted by this invention to solve its technical problem is as follows: A controllable sawing and processing device for papermaking wood pulp raw materials, comprising a base, a first bracket fixedly connected to the top of the base, a transverse linear module fixedly connected to the top of the first bracket, a first slider fixedly connected to the output end of the transverse linear module, a mounting frame fixedly connected to one side of the first slider, a first motor fixedly connected to the inner wall of the mounting frame, a saw blade fixedly connected to the output end of the first motor, a groove provided inside the base, a first rack slidably connected to the top of the base, a second sliding shaft fixedly connected inside the first rack, a connecting block slidably connected to the outer wall of the second sliding shaft, the connecting block slidably connected to the first rack, a second spring sleeved on the outer wall of the second sliding shaft, one end of the second spring fixedly connected to the connecting block, the other end of the second spring fixedly connected to the first rack, a sliding plate fixedly connected to one side of the connecting block, a sponge fixedly connected to the outer wall of the sliding plate, and a cleaning component provided on the top of the base.

[0007] Preferably, the cleaning component includes a rotating shaft, which is fixedly mounted on the top of the base. A gear is rotatably connected to the outer wall of the rotating shaft, and the gear meshes with a first rack. A mounting plate is fixedly connected to the top of the base. Two first sliding shafts are symmetrically slidably connected to the inner wall of the mounting plate. A connecting rod is fixedly connected to one end of each of the two first sliding shafts. A limit block is fixedly connected to the other end of each of the two first sliding shafts. A first spring is sleeved on the outer wall of each of the two first sliding shafts. One end of the first spring is fixedly connected to the mounting plate, and the other end of the first spring is fixedly connected to the connecting rod. A second rack is fixedly connected to the outer wall of the connecting rod above the first rack. The second rack meshes with the gear. A top rod is fixedly connected to the outer wall of the connecting rod on the side away from the second rack. The top rod and the mounting bracket are located on the same plane.

[0008] Preferably, the slide plate has an inlet groove inside, a material cylinder is fixedly connected to the top of the base, an injection port is provided at the top of the material cylinder, a pipe is fixedly connected to the inner wall of the material cylinder, a hose is fixedly connected to the end of the pipe, the end of the hose extends into the inlet groove, and a feeding unit is provided on the outer wall of the pipe.

[0009] Preferably, the feeding unit includes a sleeve, which is fixedly installed on the outer wall of the pipe. A piston plate is slidably connected to the inner wall of the sleeve. A piston rod is fixedly connected to one side of the piston plate. One end of the piston rod passes through the sleeve and is fixedly connected to a connecting rod. Two one-way valves are symmetrically fixedly connected to the inner wall of the pipe with the sleeve as the center. Both one-way valves are open in the direction of the hose.

[0010] Preferably, the sponge has a cavity inside, a rubber box is fixedly connected to the inner wall of the cavity, a plurality of liquid outlets are equidistantly provided on the outer wall of the rubber box, and the end of the slide plate extends into the interior of the rubber box.

[0011] Preferably, a baffle is fixedly connected to one side of the sponge, and the baffle is fixedly installed on the outer wall of the skateboard.

[0012] Preferably, a connecting plate is fixedly connected to one side of the first rack, a second motor is fixedly connected to the top of the connecting plate, a cam is fixedly connected to the output end of the second motor, a fixing plate is fixedly connected to one side of the slide plate, a protrusion is fixedly connected to the outer wall of the fixing plate, one side of the protrusion is set as an inclined surface, the cam and the protrusion cooperate to use, and the elastic force of the first spring is greater than the elastic force of the second spring.

[0013] Preferably, a second bracket is fixedly connected to the top of the base and the side away from the first bracket. A fixed frame is fixedly connected to the top of the second bracket. Two L-shaped plates are symmetrically slidably connected to the bottom of the fixed frame. Several fixed shafts are fixedly connected at equal intervals to the bottom of the L-shaped plates. A pulley is rotatably connected to the outer wall of the fixed shaft. The outer wall of the pulley is provided with an annular inclined surface. An adjustment component is provided on the outer wall of the fixed frame.

[0014] Preferably, the adjustment assembly includes a third motor, which is fixedly mounted on the outer wall of the fixed frame. The output end of the third motor extends into the interior of the fixed frame and is fixedly connected to a bidirectional lead screw. The bidirectional lead screw is rotatably connected to the fixed frame. The outer wall of the bidirectional lead screw is connected to two second sliders through a lead screw and nut pair. Both second sliders are slidably connected to the fixed frame and are respectively fixedly connected to two L-shaped plates.

[0015] An operating method for a controllable sawing and processing device for papermaking wood pulp raw materials, applicable to the aforementioned controllable sawing and processing device for papermaking wood pulp raw materials, comprising the following steps:

[0016] S1: Place the wooden piece on the base and position it between the two L-shaped plates. Control the two L-shaped plates to move closer to each other using the third motor, so that the two sets of pulleys move closer to each other and correct the wooden piece in the middle.

[0017] S2: Start the first motor to control the rotation of the saw blade. The horizontal linear module controls the horizontal movement of the mounting frame, which in turn moves the rotating saw blade horizontally to saw the wood chips.

[0018] S3: Control the saw blade after sawing to move towards the top rod. With the cooperation of the second rack and the first rack, make the sponge stick to the saw blade. Start the first motor to control the rotation of the saw blade and clean the resin on the surface of the saw blade.

[0019] The beneficial effects of this invention are as follows:

[0020] 1. The papermaking wood pulp raw material controllable sawing processing device and operation method of the present invention control the horizontal movement of the mounting frame through the horizontal linear module, the mounting frame pushes the top rod to move horizontally, so that the second rack moves horizontally, and through the cooperation of the second rack and the gear, the first rack can move towards the saw blade. Through the provided second spring, the sponge can keep in contact with the saw blade, which is convenient for the sponge to wipe and clean the surface of the saw blade.

[0021] 2. The controllable sawing and processing device and operating method for papermaking wood pulp raw materials of the present invention, during the transverse linear module control mounting frame's transverse reciprocating movement, under the cooperation of the top rod and the first spring, enables the piston plate inside the casing to move transversely reciprocatingly, facilitating the feeding of the adhesive remover into the barrel. Thus, each time the transverse linear module control mounting frame approaches the top rod, it helps the sponge to be soaked in adhesive remover, maintaining the cleaning effect of the sponge on the resin.

[0022] 3. The controllable sawing treatment device and operating method for papermaking wood pulp raw materials of the present invention stores the adhesive remover in a rubber box. When the sponge is used to wipe the saw blade, the rubber box is squeezed and deformed, and the adhesive remover inside can slowly flow out along the outlet. This avoids the adhesive remover inside the sponge from overflowing all at once due to a single squeeze, and prevents the cleaning effect of the sponge from deteriorating as the saw blade is continuously rotated for cleaning. In addition, the baffle can prevent the adhesive remover from flowing out from the back of the sponge, thereby improving the contact effect between the adhesive remover and the saw blade.

[0023] 4. The controllable sawing treatment device and operating method for papermaking wood pulp raw materials of the present invention, after the saw blade is reset by controlling the cleaning through the transverse linear module, the first motor controls the rotation of the saw blade. Centrifugal force can throw off the lint remaining on the saw blade. The second motor is started to control the rotation of the cam. The cam pushes the protrusion to move and press the second spring. Under the rebound of the second spring, the slide plate and the sponge can move back and vibrate. The continuous vibration of the sponge makes it easier to shake off the lint on the surface of the sponge and the saw blade, and maintain the continuous cleaning effect of the sponge on the saw blade. Attached Figure Description

[0024] The invention will now be further described with reference to the accompanying drawings.

[0025] Figure 1 This is a perspective view of the base of the present invention used in conjunction with the horizontal linear module;

[0026] Figure 2 This is a perspective view of the horizontal linear module of the present invention used in conjunction with the fixing frame;

[0027] Figure 3 This is an exploded view of the mounting plate and base of the present invention in use;

[0028] Figure 4 This is a perspective view of the mounting bracket and mounting plate of the present invention in use;

[0029] Figure 5 This is an exploded view of the sliding plate and the first rack of the present invention in use;

[0030] Figure 6 This is a perspective view of the first and second racks of the present invention in use.

[0031] Figure 7 This is an exploded view of the pipe and slide plate of the present invention in use;

[0032] Figure 8 This is a perspective view of the first rack and slide plate of the present invention in use;

[0033] Figure 9 This is a cross-sectional view of the rubber box and sponge used in conjunction with the present invention;

[0034] Figure 10 This is the present invention. Figure 3 Enlarged view of point A in the middle.

[0035] In the diagram: 1. Base; 2. First bracket; 3. Horizontal linear module; 4. First slider; 5. Mounting bracket; 6. First motor; 7. Saw blade; 8. Groove; 9. First rack; 10. Slide plate; 11. Sponge; 12. Shaft; 13. Gear; 14. Mounting plate; 15. First sliding shaft; 16. First spring; 17. Limiting block; 18. Connecting rod; 19. Second rack; 20. Push rod; 21. Material cylinder; 22. Injection port; 23. Pipe; 24. Hose; 25. Sleeve box; 6. Piston plate; 27. Piston rod; 28. Check valve; 29. ​​Liquid inlet tank; 30. Cavity; 31. Rubber box; 32. Liquid outlet; 33. Baffle; 34. Connecting plate; 35. Second motor; 36. Cam; 37. Fixing plate; 38. Protrusion; 39. Second bracket; 40. Fixing frame; 41. Third motor; 42. Double-acting lead screw; 43. Second slider; 44. L-shaped plate; 45. Fixed shaft; 46. Pulley; 47. Second sliding shaft; 48. Second spring; 49. Connecting block. Detailed Implementation

[0036] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0037] like Figures 1 to 10As shown, the present invention provides a technical solution: a controllable sawing processing device for papermaking wood pulp raw materials, including a base 1, a first support 2 fixedly connected to the top of the base 1, a transverse linear module 3 fixedly connected to the top of the first support 2, a first slider 4 fixedly connected to the output end of the transverse linear module 3, a mounting frame 5 fixedly connected to one side of the first slider 4, a first motor 6 fixedly connected to the inner wall of the mounting frame 5, a saw blade 7 fixedly connected to the output end of the first motor 6, a groove 8 opened inside the base 1, and a first rack 9 slidably connected to the top of the base 1. A second sliding shaft 47 is fixedly connected, and a connecting block 49 is slidably connected to the outer wall of the second sliding shaft 47. The connecting block 49 is slidably connected to the first rack 9. A second spring 48 is sleeved on the outer wall of the second sliding shaft 47. One end of the second spring 48 is fixedly connected to the connecting block 49, and the other end of the second spring 48 is fixedly connected to the first rack 9. A sliding plate 10 is fixedly connected to one side of the connecting block 49, and a sponge 11 is fixedly connected to the outer wall of the sliding plate 10. A cleaning assembly is provided on the top of the base 1. The cleaning assembly includes a rotating shaft 12, which is fixedly installed on the top of the base 1. The outer wall of the rotating shaft 12 rotates. A gear 13 is connected, and the gear 13 meshes with the first rack 9. A mounting plate 14 is fixedly connected to the top of the base 1. Two first sliding shafts 15 are symmetrically slidably connected to the inner wall of the mounting plate 14. One end of the two first sliding shafts 15 is fixedly connected to a connecting rod 18. The other end of each of the two first sliding shafts 15 is fixedly connected to a limit block 17. A first spring 16 is sleeved on the outer wall of each of the two first sliding shafts 15. One end of the first spring 16 is fixedly connected to the mounting plate 14, and the other end of the first spring 16 is fixedly connected to the connecting rod 18. The outer wall of the connecting rod 18 is located on the first rack 9. A second rack 19 is fixedly connected to the top, and the second rack 19 meshes with the gear 13. A top rod 20 is fixedly connected to the outer wall of the connecting rod 18 on the side away from the second rack 19. The top rod 20 and the mounting bracket 5 are located on the same plane. A liquid inlet groove 29 is opened inside the slide plate 10. A material cylinder 21 is fixedly connected to the top of the base 1. A liquid injection port 22 is provided at the top of the material cylinder 21. A pipe 23 is fixedly connected to the inner wall of the material cylinder 21. A hose 24 is fixedly connected to the end of the pipe 23. The end of the hose 24 extends into the interior of the liquid inlet groove 29. A feeding unit is provided on the outer wall of the pipe 23.

[0038] Using the above technical solution, the wood chip is placed on the base 1, the first motor 6 is started, and the saw blade 7 is rotated. The first slider 4 is moved laterally by the horizontal linear module 3, which in turn moves the mounting frame 5 laterally, causing the rotating saw blade 7 to move laterally and saw the wood chip. After sawing the wood chip, the first slider 4 is moved laterally by the horizontal linear module 3, causing the mounting frame 5 to approach the top rod 20. As the mounting frame 5 moves, it pushes the top rod 20 to move, which in turn moves the connecting rod 18, causing the second rack 19 to move. Under the meshing action of the second rack 19 and the gear 13, the gear 13 is rotated, which in turn causes the first rack 9 to move towards the saw blade 7, causing the slide plate 10 and the sponge 11 to move towards the saw blade 7. After the sponge 11 presses against the saw blade 7, the first motor 6 controls the saw blade 7 to rotate, making it easier for the sponge 11 to wipe and clean the resin on the surface of the saw blade 7. After the saw blade 7 is pressed against the surface of the saw blade 7, the slide plate 10 and the first rack 9 are pushed to move out of alignment. The connecting block 49 slides on the second sliding shaft 47 and presses the second spring 48. Thus, under the action of the second spring 48, the sponge rubber 11 and the saw blade 7 are kept in contact. While the connecting rod 18 moves, it drives the two first sliding shafts 15 to move and press the two first springs 16. After the wood chips are cleaned, the first slider 4 is moved back by the horizontal linear module 3, which drives the mounting frame 5 to move back. After the mounting frame 5 loses its pressure on the top rod 20, the connecting rod 18 and the second rack 19 are reset under the action of the first spring 16. Then, through the cooperation with the gear 13, the first rack 9 and the slide plate 10 are reset. The adhesive remover is loaded into the material cylinder 21 through the liquid injection port 22. During the horizontal reciprocating movement of the mounting frame 5 controlled by the horizontal linear module 3, the feeding unit helps the sponge rubber 11 to be soaked in the adhesive remover.

[0039] Specifically, the feeding unit includes a housing 25, which is fixedly installed on the outer wall of the pipe 23. A piston plate 26 is slidably connected to the inner wall of the housing 25. A piston rod 27 is fixedly connected to one side of the piston plate 26. One end of the piston rod 27 passes through the housing 25 and is fixedly connected to the connecting rod 18. Two one-way valves 28 are symmetrically fixedly connected to the inner wall of the pipe 23 with the housing 25 as the center. Both one-way valves 28 are open in the direction of the hose 24.

[0040] Through the above technical solution, the mounting frame 5 is controlled by the horizontal linear module 3 to move horizontally back and forth, which in turn drives the connecting rod 18 to move horizontally back and forth, causing the piston rod 27 and piston plate 26 to move horizontally back and forth. Under the pulling action of the piston plate 26, in conjunction with the two one-way valves 28, the adhesive remover in the barrel 21 can be drawn along the pipe 23 into the casing 25. When the piston plate 26 is squeezing, in conjunction with the two one-way valves 28, the adhesive remover in the casing 25 can be squeezed along the hose 24 into the liquid inlet 29. The adhesive remover entering the liquid inlet 29 wets the sponge 11, which facilitates the cleaning of resin on the saw blade 7. Thus, whenever the mounting frame 5 is controlled by the horizontal linear module 3 to approach the top rod 20, it can help the sponge 11 to be soaked in adhesive remover, so that the cleaning effect of the sponge 11 on the resin can be maintained.

[0041] Specifically, the sponge 11 has a cavity 30 inside, and a rubber box 31 is fixedly connected to the inner wall of the cavity 30. The outer wall of the rubber box 31 has several liquid outlets 32 at equal intervals, and the end of the slide plate 10 extends into the interior of the rubber box 31.

[0042] Through the above technical solution, after the adhesive remover is conveyed along the hose 24, it enters the liquid inlet 29 and flows into the rubber box 31. When the sponge 11 is pressed against the saw blade 7 for wiping, the rubber box 31 is squeezed and deformed, and the adhesive remover inside can slowly flow out along the liquid outlet 32. This avoids squeezing the sponge 11 at once, which would cause all the adhesive remover soaked in the sponge 11 to overflow at once, and prevents the cleaning effect of the sponge 11 from getting worse and worse when the saw blade 7 is continuously rotated for cleaning.

[0043] Specifically, a baffle 33 is fixedly connected to one side of the sponge 11, and the baffle 33 is fixedly installed on the outer wall of the slide plate 10.

[0044] Through the above technical solution, when the sponge 11 is closely wiping the saw blade 7, the baffle 33 can prevent the adhesive remover from flowing out from the back of the sponge 11, thereby improving the contact effect between the adhesive remover and the saw blade 7.

[0045] Specifically, a connecting plate 34 is fixedly connected to one side of the first rack 9, a second motor 35 is fixedly connected to the top of the connecting plate 34, a cam 36 is fixedly connected to the output end of the second motor 35, a fixing plate 37 is fixedly connected to one side of the slide plate 10, a protrusion 38 is fixedly connected to the outer wall of the fixing plate 37, one side of the protrusion 38 is set as an inclined surface, the cam 36 and the protrusion 38 are used in conjunction, and the elastic force of the first spring 16 is greater than the elastic force of the second spring 48.

[0046] Through the above technical solution, after the sponge 11 soaked in adhesive remover wipes and cleans the saw blade 7, the resin on the saw blade 7 will dissolve into flocculent material, which remains on the saw blade 7 and the sponge 11. After the saw blade 7 is reset by the control of the transverse linear module 3, the first motor 6 controls the rotation of the saw blade 7. Centrifugal force can throw off the flocculent material remaining on the saw blade 7, and the second motor 35 is started to drive the cam 36 to rotate. When the protruding end of the cam 36 rotates to the position close to the protrusion 38, the cam 36 presses against the protrusion. The inclined surface on one side of the protrusion 38, under the pressure of the cam 36, pushes the protrusion 38 to one side, causing the fixed plate 37 and the slide plate 10 to move to one side and press the second spring 48. When the protruding end of the cam 36 rotates to a position away from the protrusion 38, under the action of the second spring 48, it causes the slide plate 10 and the sponge 11 to move back and vibrate. This continuous vibration of the sponge 11 helps to shake off the lint on the contact surface between the sponge 11 and the saw blade 7, maintaining the continuous cleaning effect of the sponge 11 on the saw blade 7.

[0047] Specifically, a second bracket 39 is fixedly connected to the top of the base 1 and to the side away from the first bracket 2. A fixed frame 40 is fixedly connected to the top of the second bracket 39. Two L-shaped plates 44 are symmetrically slidably connected to the bottom of the fixed frame 40. Several fixed shafts 45 are fixedly connected at equal intervals to the bottom of the L-shaped plates 44. A pulley 46 is rotatably connected to the outer wall of the fixed shaft 45. The outer wall of the pulley 46 is provided with an annular inclined surface. An adjustment component is provided on the outer wall of the fixed frame 40. The adjustment component includes a third motor 41, which is fixedly installed on the outer wall of the fixed frame 40. The output end of the third motor 41 extends into the interior of the fixed frame 40 and is fixedly connected to a bidirectional lead screw 42. The bidirectional lead screw 42 is rotatably connected to the fixed frame 40. Two second sliders 43 are connected to the outer wall of the bidirectional lead screw 42 through a lead screw and nut pair. Both second sliders 43 are slidably connected to the fixed frame 40. The two second sliders 43 are fixedly connected to the two L-shaped plates 44 respectively.

[0048] Using the above technical solution, the wood chip is placed on the base 1, positioned between the two L-shaped plates 44. The third motor 41 is started, driving the bidirectional lead screw 42 to rotate, causing the two second sliders 43 to move closer together, which in turn moves the two L-shaped plates 44 closer together, bringing the two sets of pulleys 46 closer together. The two sets of pulleys 46, being close together, facilitate the correction of the wood chip in the middle, preventing the edges of the wood chip from becoming skewed after sawing. When pushing the wood chip forward, the pulleys 46 reduce friction with the wood chip, facilitating feeding. Furthermore, during the sawing process, the inclined surface of the outer wall of the pulleys 46 presses down on the top of the wood chip, preventing it from rebounding during sawing and affecting the sawing effect.

[0049] An operating method for a controllable sawing and processing device for papermaking wood pulp raw materials, applicable to the aforementioned controllable sawing and processing device for papermaking wood pulp raw materials, comprising the following steps:

[0050] S1: Place the wooden piece on the base 1 and position it between the two L-shaped plates 44. Control the two L-shaped plates 44 to move closer to each other through the third motor 41, so that the two sets of pulleys 46 move closer to each other and correct the wooden piece in the middle.

[0051] S2: Start the first motor 6, control the saw blade 7 to rotate, and drive the mounting frame 5 to move laterally through the horizontal linear module 3, so that the rotating saw blade 7 moves laterally to saw the wood chips;

[0052] S3: Control the saw blade 7 after sawing to move towards the top rod 20. With the cooperation of the second rack 19 and the first rack 9, make the sponge 11 stick to the saw blade 7. Start the first motor 6 to control the rotation of the saw blade 7 and clean the resin on the surface of the saw blade 7.

[0053] In use, place the wood chip on the base 1, positioned between the two L-shaped plates 44. Start the third motor 41, driving the bidirectional lead screw 42 to rotate, causing the two second sliders 43 to move closer together, which in turn moves the two L-shaped plates 44 closer together, bringing the two sets of pulleys 46 closer together. The close proximity of the two sets of pulleys 46 facilitates the alignment of the wood chip in the middle, preventing the edge of the wood chip from becoming skewed after sawing. When pushing the wood chip forward, the pulleys 46 reduce friction with the wood chip, facilitating loading. Start the first motor 6, controlling the rotation of the saw blade 7, and control the lateral movement of the first slider 4 via the transverse linear module 3, causing the mounting frame 5 to move laterally, thus moving the rotating saw blade 7 laterally to saw the wood chip. During the sawing process, the inclined surface of the outer wall of the pulleys 46 presses down on the top of the wood chip, preventing... The sawing effect is affected by the rebound of the wood chips during sawing. After the wood chips are sawn, the first slider 4 continues to move laterally through the horizontal linear module 3, so that the mounting frame 5 is close to the top rod 20. As the mounting frame 5 moves, it pushes the top rod 20 to move, which in turn moves the connecting rod 18, causing the second rack 19 to move. Under the meshing action of the second rack 19 and the gear 13, the gear 13 is driven to rotate, which in turn causes the first rack 9 to move towards the saw blade 7, which in turn causes the slide plate 10 and the sponge 11 to move towards the saw blade 7. After the sponge 11 presses against the saw blade 7, the first motor 6 controls the saw blade 7 to rotate, which facilitates the sponge 11 to wipe and clean the resin on the surface of the saw blade 7. After the sponge 11 presses against the surface of the saw blade 7, the saw blade 7 squeezes the sponge 11. The sliding plate 10 is pushed to move out of alignment with the first rack 9, and the connecting block 49 slides on the second sliding shaft 47, pressing the second spring 48. Thus, under the action of the second spring 48, the sponge rubber 11 and the saw blade 7 remain in contact. Simultaneously, the connecting rod 18 moves, driving the two first sliding shafts 15 to move, pressing the two first springs 16. After cleaning the wood chips, the first slider 4 is moved back by the transverse linear module 3, driving the mounting frame 5 back. After the mounting frame 5 loses its pressure on the top rod 20, the connecting rod 18 and the second rack 19 are reset under the action of the first spring 16. Then, through the cooperation with the gear 13, the first rack 9 and the sliding plate 10 are reset. The adhesive remover is then injected into the material cylinder 21 through the injection port 22. The horizontal linear module 3 controls the mounting frame 5 to move laterally back and forth, which in turn drives the connecting rod 18 to move laterally back and forth, causing the piston rod 27 and piston plate 26 to move laterally back and forth. Under the pulling action of the piston plate 26, in conjunction with the two one-way valves 28, the adhesive remover in the barrel 21 can be drawn along the pipe 23 into the housing 25. When the piston plate 26 squeezes, in conjunction with the two one-way valves 28, the adhesive remover in the housing 25 can be squeezed along the hose 24 into the liquid inlet 29. The adhesive remover entering the liquid inlet 29 wets the sponge 11, making it easier to clean the resin on the saw blade 7. This process is repeated, and whenever the mounting frame 5 moves closer to the top rod 20, it helps to wet the sponge 11 with adhesive remover.To maintain the cleaning effect of the sponge 11 on the resin, when the sponge 11 is in close contact with the saw blade 7, the baffle 33 prevents the adhesive remover from flowing out from the back of the sponge 11, improving the contact effect between the adhesive remover and the saw blade 7. After being transported along the hose 24, the adhesive remover enters the liquid inlet 29 and flows into the rubber box 31. When the sponge 11 is in close contact with the saw blade 7, the adhesive remover in the rubber box 31 can flow out slowly along the liquid outlet 32, avoiding a one-time squeezing of the sponge 11, which would cause all the adhesive remover soaked in the sponge 11 to overflow at once. This prevents the cleaning effect of the sponge 11 from becoming worse as the saw blade 7 is continuously rotated for cleaning. After the sponge 11, soaked in adhesive remover, wipes and cleans the saw blade 7, the resin on the saw blade 7 will dissolve into flocculent matter, remaining on the saw blade 7 and the sponge 11. After the saw blade 7, having completed cleaning, is reset by the linear module 3, the first motor 6 controls the rotation of the saw blade 7. Centrifugal force dislodging any remaining lint on the saw blade 7. The second motor 35 is then activated, causing the cam 36 to rotate. When the protruding end of the cam 36 rotates to a position close to the protrusion 38, the cam 36 presses against the inclined surface of one side of the protrusion 38. Under the pressure of the cam 36, the protrusion 38 is pushed to one side, causing the fixing plate 37 and the sliding plate 10 to move to one side, compressing the second spring 48. When the protruding end of the cam 36 rotates to a position away from the protrusion 38, the second spring 48 causes the sliding plate 10 and the sponge 11 to move back and vibrate. This continuous vibration of the sponge 11 helps to shake off the lint from the contact surface between the sponge 11 and the saw blade 7, maintaining the continuous cleaning effect of the sponge 11 on the saw blade 7.

[0054] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0055] In the description of this invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this invention.

[0056] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A controllable sawing and processing device for papermaking wood pulp raw materials, characterized in that, The system includes a base (1), a first bracket (2) fixedly connected to the top of the base (1), a horizontal linear module (3) fixedly connected to the top of the first bracket (2), a first slider (4) fixedly connected to the output end of the horizontal linear module (3), a mounting bracket (5) fixedly connected to one side of the first slider (4), a first motor (6) fixedly connected to the inner wall of the mounting bracket (5), a saw blade (7) fixedly connected to the output end of the first motor (6), a groove (8) provided inside the base (1), and a first rack (9) slidably connected to the top of the base (1). The base (1) is internally fixedly connected to a second sliding shaft (47), and a connecting block (49) is slidably connected to the outer wall of the second sliding shaft (47). The connecting block (49) is slidably connected to the first rack (9). A second spring (48) is sleeved on the outer wall of the second sliding shaft (47). One end of the second spring (48) is fixedly connected to the connecting block (49), and the other end of the second spring (48) is fixedly connected to the first rack (9). A sliding plate (10) is fixedly connected to one side of the connecting block (49). A sponge (11) is fixedly connected to the outer wall of the sliding plate (10). A cleaning component is provided on the top of the base (1). The sponge (11) has a cavity (30) inside, and a rubber box (31) is fixedly connected to the inner wall of the cavity (30). The outer wall of the rubber box (31) has a plurality of liquid outlets (32) at equal intervals, and the end of the slide plate (10) extends into the interior of the rubber box (31). The cleaning assembly includes a rotating shaft (12), which is fixedly mounted on the top of the base (1). A gear (13) is rotatably connected to the outer wall of the rotating shaft (12), and the gear (13) meshes with a first rack (9). A mounting plate (14) is fixedly connected to the top of the base (1). Two first sliding shafts (15) are symmetrically slidably connected to the inner wall of the mounting plate (14). One end of the two first sliding shafts (15) is fixedly connected to a connecting rod (18), and the other end of the two first sliding shafts (15) is fixedly connected to a limit block (17). The outer wall of the first sliding shaft (15) is fitted with a first spring (16). One end of the first spring (16) is fixedly connected to the mounting plate (14), and the other end of the first spring (16) is fixedly connected to the connecting rod (18). The outer wall of the connecting rod (18) and above the first rack (9) is fixedly connected to a second rack (19). The second rack (19) meshes with the gear (13). The outer wall of the connecting rod (18) and away from the second rack (19) is fixedly connected to a top rod (20). The top rod (20) and the mounting bracket (5) are located on the same plane. The slide plate (10) has an inlet groove (29) inside. The top of the base (1) is fixedly connected to a material cylinder (21). The top of the material cylinder (21) is provided with an injection port (22). The inner wall of the material cylinder (21) is fixedly connected to a pipe (23). The end of the pipe (23) is fixedly connected to a hose (24). The end of the hose (24) extends into the inside of the inlet groove (29). The outer wall of the pipe (23) is provided with a feeding unit. The feeding unit includes a sleeve (25), which is fixedly installed on the outer wall of the pipe (23). A piston plate (26) is slidably connected to the inner wall of the sleeve (25). A piston rod (27) is fixedly connected to one side of the piston plate (26). One end of the piston rod (27) passes through the sleeve (25) and is fixedly connected to the connecting rod (18). Two one-way valves (28) are symmetrically fixedly connected to the inner wall of the pipe (23) with the sleeve (25) as the center. Both one-way valves (28) are open in the direction of the hose (24). After the wood chips are sawn, the first slider (4) is controlled to continue to move laterally by the horizontal linear module (3), so that the mounting frame (5) is close to the top rod (20). As the mounting frame (5) moves, it pushes the top rod (20) to move, which drives the connecting rod (18) to move, and causes the second rack (19) to move. Under the meshing action of the second rack (19) and the gear (13), the gear (13) is driven to rotate, which in turn causes the first rack (9) to move towards the saw blade (7), and drives the slide plate (10) and the sponge (11) to move towards the saw blade (7).

2. The controllable sawing and processing device for papermaking wood pulp raw materials according to claim 1, characterized in that, A baffle (33) is fixedly connected to one side of the sponge wiper (11), and the baffle (33) is fixedly installed on the outer wall of the slide plate (10).

3. The controllable sawing and processing device for papermaking wood pulp raw materials according to claim 2, characterized in that, A connecting plate (34) is fixedly connected to one side of the first rack (9), and a second motor (35) is fixedly connected to the top of the connecting plate (34). A cam (36) is fixedly connected to the output end of the second motor (35). A fixing plate (37) is fixedly connected to one side of the slide plate (10). A protrusion (38) is fixedly connected to the outer wall of the fixing plate (37). One side of the protrusion (38) is set as an inclined surface. The cam (36) and the protrusion (38) are used in cooperation. The elastic force of the first spring (16) is greater than that of the second spring (48).

4. The controllable sawing and processing device for papermaking wood pulp raw materials according to claim 3, characterized in that, A second bracket (39) is fixedly connected to the top of the base (1) and to the side away from the first bracket (2). A fixed frame (40) is fixedly connected to the top of the second bracket (39). Two L-shaped plates (44) are symmetrically slidably connected to the bottom of the fixed frame (40). Several fixed shafts (45) are fixedly connected at equal intervals to the bottom of the L-shaped plates (44). A pulley (46) is rotatably connected to the outer wall of the fixed shaft (45). An annular inclined surface is provided on the outer wall of the pulley (46). An adjustment component is provided on the outer wall of the fixed frame (40).

5. The controllable sawing and processing device for papermaking wood pulp raw materials according to claim 4, characterized in that, The adjustment assembly includes a third motor (41), which is fixedly installed on the outer wall of the fixed frame (40). The output end of the third motor (41) extends into the interior of the fixed frame (40) and is fixedly connected to a bidirectional lead screw (42). The bidirectional lead screw (42) is rotatably connected to the fixed frame (40). The outer wall of the bidirectional lead screw (42) is connected to two second sliders (43) through a lead screw nut pair. Both second sliders (43) are slidably connected to the fixed frame (40). The two second sliders (43) are respectively fixedly connected to two L-shaped plates (44).

6. An operating method for a controllable sawing and processing device for papermaking wood pulp raw materials, the operating method being applicable to the controllable sawing and processing device for papermaking wood pulp raw materials as described in claim 5, characterized in that: The steps for this operation are as follows: S1: Place the wood piece on the base (1) and in the middle of the two L-shaped plates (44). Control the two L-shaped plates (44) to move closer to each other through the third motor (41), so that the two sets of pulleys (46) move closer to each other and correct the wood piece in the middle. S2: Start the first motor (6) and control the saw blade (7) to rotate. Through the horizontal linear module (3), control the mounting frame (5) to move horizontally, so that the rotating saw blade (7) moves horizontally to saw the wood chips. S3: Control the saw blade (7) after sawing to move towards the top rod (20). With the cooperation of the second rack (19) and the first rack (9), make the sponge (11) stick to the saw blade (7). Start the first motor (6) to control the saw blade (7) to rotate and clean the resin on the surface of the saw blade (7).

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