Traction device for antiseptic wood processing

Abstract

The invention discloses a traction device for anticorrosive wood processing, and relates to the technical field of traction devices, the traction device comprises a roller conveyor, a roller frame is slidably connected to the roller conveyor, and a traction mechanism for guiding anticorrosive wood to move is arranged above the roller conveyor; the traction mechanism comprises a conveying roller rotationally arranged above the roller conveyor, and a plurality of second magnetic plates are slidably connected into the conveying roller. When the anticorrosive wood is pulled, the conveying rollers drive the second magnetic plates to rotate, the second magnetic plates make contact with the anticorrosive wood, extrude the anticorrosive wood and are matched with the roller conveyor to conduct pulling operation, wood chips between the second magnetic plates are automatically cleaned, impurities are prevented from being blocked between the second magnetic plates, and the anticorrosive wood is prevented from being damaged. The effective contact area between the second magnetic plate and the anticorrosive wood is reduced, so that the problem that the traction force is weakened due to the fact that the second magnetic plate cannot provide enough occlusal force in the traction process is solved.

Description

Technical Field

[0001] The invention relates to the technical field of traction devices, and in particular to a traction device for processing antiseptic wood. Background Art

[0002] Anticorrosive wood is a kind of wood that has been specially treated to improve its ability to resist rot, decay and insect attack. During the processing of anticorrosive wood, since anticorrosive wood is usually long and heavy, manual handling is not only laborious but also inefficient. Therefore, the use of a traction device can achieve stable and continuous transportation of anticorrosive wood and improve production efficiency.

[0003] A patent with publication number CN219506834U discloses a composite wood feeding and traction device, including a shaft, a motor is arranged at the other end of the shaft, the motor is slidably connected to another fixed frame, a sliding groove slidably connected to the motor is opened on the outer wall of the fixed frame, and a traction roller is sleeved on the outer wall of the shaft;

[0004] The above-mentioned existing traction device drives the traction roller to rotate, and the tooth grooves on the surface of the traction roller increase the friction force on the wood, thereby improving the stability of traction.

[0005] When the existing traction device is in use, a large amount of impurities such as sawdust or dirt are attached to the surface of the anti-corrosion wood. After the teeth grooves on the traction roller come into contact with the anti-corrosion wood, the impurities on the surface of the anti-corrosion wood will enter the teeth grooves and be blocked inside the teeth grooves, thereby reducing the contact area between the traction roller and the anti-corrosion wood, causing the bite force of the teeth grooves of the traction roller to pull the anti-corrosion wood to decrease, thereby causing the problem of weakened traction force. Summary of the invention

[0006] The purpose of the present invention is to propose a traction device for processing anti-corrosion wood in order to solve the problem that impurities on the surface of the anti-corrosion wood are blocked in the tooth grooves in the traction roller, resulting in a decrease in the bite force of the tooth grooves when traction on the anti-corrosion wood, thereby causing a weakening of the traction force.

[0007] In order to achieve the above-mentioned purpose, the present invention adopts the following technology: a traction device for processing anticorrosive wood: it includes a roller conveyor, a roller frame is slidably connected to the roller conveyor, and a traction mechanism for guiding the movement of the anticorrosive wood is arranged above the roller conveyor, and the traction mechanism includes a conveying roller rotatably arranged above the roller conveyor, and a plurality of second magnetic plates are slidably connected to the inside of the conveying roller; when traction of the anticorrosive wood, the conveying roller drives the second magnetic plate to rotate, the second magnetic plate contacts and squeezes the anticorrosive wood and cooperates with the roller conveyor to perform traction operation, when the thickness of the anticorrosive wood increases, the second magnetic plate is squeezed by the anticorrosive wood and moves toward the inside of the conveying roller, so that the second magnetic plate adapts to the anticorrosive wood with increased thickness and performs traction operation on it, when wood chips or impurities on the surface of the anticorrosive wood are stuck between the two second magnetic plates, the second magnetic plate is driven to be completely stored in the inside of the conveying roller, so that the impurities stuck between the second magnetic plates are on the surface of the conveying roller and automatically fall off and cleaned, thereby ensuring the bite force between the second magnetic plate and the anticorrosive wood, and increasing the stability of traction.

[0008] As a further description of the above-mentioned technology, a traction device for processing antiseptic wood is as follows:

[0009] The roller conveyor is fixedly connected with a fixing frame, the interior of the fixing frame is rotatably connected with a screw rod, the screw rod is threadedly connected with a moving block, and the moving block is rotatably connected to one end of the conveying roller.

[0010] As a further description of the above-mentioned technology, a traction device for processing antiseptic wood is as follows:

[0011] A dual-axis motor is fixedly connected to the upper surface of the fixed frame, the output end of the dual-axis motor is fixedly connected to one end of the screw rod, the output end of the dual-axis motor and one end of the other screw rod are both fixedly connected to pulleys, and the two pulleys are connected by belt transmission.

[0012] As a further description of the above-mentioned technology, a traction device for processing antiseptic wood is as follows:

[0013] A scraper is fixedly connected between the two moving blocks, and one end of the scraper is attached to the conveying roller.

[0014] As a further description of the above-mentioned technology, a traction device for processing antiseptic wood is as follows:

[0015] A rotating motor is fixedly connected to one side of the moving block, a rotating rod is fixedly connected to the output end of the rotating motor, and the rotating rod is fixedly connected to the inside of the conveying roller.

[0016] As a further description of the above-mentioned technology, a traction device for processing antiseptic wood is as follows:

[0017] A plurality of movable racks are slidably connected to the rotating rod, a second pulley is rotatably connected inside the movable rack, the second magnetic plate is slidably connected to the inner wall of the movable rack, a slide groove is arranged inside the second magnetic plate, and the slide groove is slidably connected to the second pulley.

[0018] As a further description of the above-mentioned technology, a traction device for processing antiseptic wood is as follows:

[0019] The slide groove includes an extrusion section, a receiving section is arranged on one side of the extrusion section, a transverse section is arranged on one side of the receiving section, the depth of the transverse section is lower than the depth of the receiving section, the extrusion section is arranged vertically, and the receiving section is arranged inclinedly.

[0020] As a further description of the above-mentioned technology, a traction device for processing antiseptic wood is as follows:

[0021] A conductive rod is fixedly connected to one side of the movable frame, a first pulley is rotatably connected to the surface of the conductive rod, a first magnetic plate is fixedly connected to one end of the first pulley, a limiting plate is rotatably connected to the inside of the conveying roller, the limiting plate is fixedly connected to one side of the movable block, a first electromagnet is fixedly connected to the inside of the limiting plate, and the first electromagnet and the first magnetic plate are attracted to each other after power is turned on.

[0022] As a further description of the above-mentioned technology, a traction device for processing antiseptic wood is as follows:

[0023] The limiting groove is slidably connected to the first pulley, a protrusion is fixedly connected inside the limiting groove, and the protrusion includes an ascending section, a stable section is arranged on one side of the ascending section, and a descending section is arranged on one side of the stable section.

[0024] As a further description of the above-mentioned technology, a traction device for processing antiseptic wood is as follows:

[0025] A conductive sheet is fixedly connected inside the limiting groove, and the conductive sheet and the conductive rod are in contact and energized with each other. A second electromagnet is fixedly connected inside the movable frame, and the conductive rod is electrically connected to the second electromagnet. After energization, the second electromagnet and the second magnetic plate repel each other.

[0026] In summary, due to the use of the above-mentioned technology, the traction device for antiseptic wood processing has the following beneficial effects:

[0027] 1. By providing a conveying roller and a second magnetic plate, the conveying roller is driven to rotate, and the conveying roller drives several second magnetic plates to rotate. The second magnetic plate can perform traction operations on the top of the antiseptic wood, and the roller conveyor can perform traction operations on the bottom of the antiseptic wood. At the same time, the roller frame can perform limited traction on both sides of the antiseptic wood. At the same time, by rotating the screw rod, the moving block can be driven to move, and the moving block can drive the conveying roller to different heights, so that the conveying roller can drive the second magnetic plate to pull the antiseptic wood of different thicknesses.

[0028] 2. By providing a slide groove and a second pulley, when wood chips or impurities are stuck between the second magnetic plates, the conductive rod rotates to the rising section of the protrusion, so that the conductive rod is squeezed, so that the conductive rod drives the movable frame to move, and the movable frame drives the second pulley to move. The second pulley moves in the inclined section of the slide groove, so that the second gear is squeezed and slides to the inner side of the conveying roller. At this time, the wood chips or impurities between the second magnetic plates fall on the surface of the conveying roller, and then the conveying roller rotates to the scraper to clean the impurities on the surface of the conveying roller, thereby realizing the automatic cleaning operation of the wood chips between the second magnetic plates, avoiding the jamming of impurities between the second magnetic plates, reducing the effective contact area between the second magnetic plate and the antiseptic wood, and making the second magnetic plate unable to provide sufficient bite force during the traction process, thereby causing the problem of weakened traction.

[0029] 3. By providing a second electromagnet and a slide groove, when the second magnetic plate performs a pulling operation on the antiseptic wood, the surface thickness of the antiseptic wood becomes larger. At this time, the second magnetic plate is squeezed by the antiseptic wood and slides toward the inside of the conveyor roller. At this time, the second pulley slides in the extrusion section of the slide groove, and at the same time, the conductive rod and the conductive sheet are energized, so that the second electromagnet is energized, and the second electromagnet generates a repulsive force on the second magnetic plate, so that after the second magnetic plate and the antiseptic wood are separated, they can be stably stored at the interface between the storage section and the extrusion section, so that after the second magnetic plate is separated from the extrusion of the antiseptic wood, it can slide to the outside of the conveyor roller to reset, and can automatically adapt to the changes in the surface thickness of the antiseptic wood without manual adjustment, thereby improving the processing flexibility and efficiency.

[0030] 4. By providing a scraper and a transverse section, when the second magnetic plates are stuck due to the mixture of wood chips and soil, making it difficult for the electromagnet to adsorb and reset the second magnetic plate, the second magnetic plate moves to the scraper, and the scraper squeezes the second magnetic plate so that the second magnetic plate is squeezed and stored inside the conveying roller. At this time, the second pulley is at the interface between the transverse section and the storage section. At the same time, the conductive rod rotates and contacts the rising section of the protrusion, so that the movable frame slides laterally, thereby driving the second pulley to slide from the transverse section to the storage section, which can forcibly reset the second magnetic plate, thereby preventing the second magnetic plate from being unable to reset due to jamming, resulting in insufficient subsequent contact with the surface of the antiseptic wood, thereby causing the problem of unstable traction. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1Shows a schematic diagram of the overall structure according to the present invention;

[0032] Figure 2 A schematic structural diagram of a fixing frame according to the present invention is shown;

[0033] Figure 3 Another structural schematic diagram of the fixing bracket according to the present invention is shown;

[0034] Figure 4 It shows a schematic diagram of the structure of the conveying roller and the scraper according to the present invention;

[0035] Figure 5 It shows a schematic structural diagram of a limit plate, a movable frame and a second magnetic plate according to the present invention;

[0036] Figure 6 Another perspective structural schematic diagram of the limiting plate, the moving frame and the second magnetic plate according to the present invention is shown;

[0037] Figure 7 A schematic structural diagram of a limit plate according to the present invention is shown;

[0038] Figure 8 A schematic diagram showing the structure of the bump and the conductive sheet according to the present invention is shown;

[0039] Fig. 9 It shows a schematic structural diagram of a moving frame and a second magnetic plate according to the present invention;

[0040] Fig.10 A cross-sectional view of the internal structure of a mobile rack according to the present invention is shown.

[0041] Legend:

[0042] 1. Roller conveyor; 11. Roller frame; 2. Fixed frame; 21. Screw; 22. Dual-axis motor; 23. Pulley; 24. Moving block; 25. Scraper; 3. Limiting plate; 31. First electromagnet; 32. Limiting groove; 33. Conductive sheet; 34. Bump; 341. Rising section; 342. Stable section; 343. Descending section; 4. Conveying roller; 41. Conductive rod; 42. First pulley; 43. First magnetic plate; 44. Second electromagnet; 45. Rotating rod; 46. Rotating motor; 47. Second pulley; 48. Moving frame; 5. Second magnetic plate; 51. Slide; 511. Extrusion section; 512. Storage section; 513. Horizontal section. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technology in the embodiments of the present invention, a traction device for processing antiseptic wood. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] like Figures 1 to 10 As shown, the present invention provides: a traction device for processing antiseptic wood, including a roller conveyor 1, a roller frame 11 is slidably connected to the roller conveyor 1, a traction mechanism for guiding the movement of the antiseptic wood is arranged above the roller conveyor 1, and the traction mechanism includes a conveying roller 4 rotatably arranged above the roller conveyor 1, and a plurality of second magnetic plates 5 are slidably connected inside the conveying roller 4.

[0045] like Fig. 9 and Fig.10 As shown, a plurality of moving frames 48 are slidably connected to the rotating rod 45, and a second pulley 47 is rotatably connected inside the moving frame 48. The second magnetic plate 5 is slidably connected to the inner wall of the moving frame 48, and a slide groove 51 is arranged inside the second magnetic plate 5, and the slide groove 51 is slidably connected to the second pulley 47. The slide groove 51 includes an extrusion section 511, and a storage section 512 is arranged on one side of the extrusion section 511. A transverse section 513 is arranged on one side of the storage section 512, and the depth of the transverse section 513 is lower than the depth of the storage section 512. The extrusion section 511 is vertically arranged, and the storage section 512 is inclined.

[0046] Under normal conditions, when the second magnetic plate 5 is in contact with the antiseptic wood, the second pulley 47 is located at the interface between the extrusion section 511 and the storage section 512 .

[0047] like Figures 1 to 4 As shown, a scraper 25 is fixedly connected between the two moving blocks 24 , and one end of the scraper 25 is attached to the conveying roller 4 .

[0048] Specifically, the existing traction device for anticorrosive wood generally drives the tooth plate on its surface to rotate by setting a conveying roller 4, and the tooth plate contacts and performs traction operation on the anticorrosive wood. When the existing traction device is in use, when the anticorrosive wood is in traction operation, a large amount of impurities such as sawdust or soil are attached to the surface of the anticorrosive wood. After the tooth plate contacts the anticorrosive wood, the impurities on the surface of the anticorrosive wood will enter between the tooth plates and block the gaps between the tooth plates, so that the contact area between the tooth plate and the anticorrosive wood is reduced, resulting in a decrease in the bite force of the tooth plate on the anticorrosive wood when traction is performed, thereby causing the problem of weakened traction force;

[0049] In order to avoid the above problems, the method of using the present invention is as follows: when the anticorrosive wood needs to be towed, the anticorrosive wood material is placed on the roller conveyor 1, which is a prior art, and the roller conveyor 1 is turned on, and the roller conveyor 1 drives the anticorrosive wood to move, and at the same time, the roller frame 11 performs limited conveyance on both sides of the anticorrosive wood, at this time, the driving rod 45 is rotated, and the rotating rod 45 drives the moving frame 48 and the conveying roller 4 to rotate synchronously, and the conveying roller 4 drives the second magnetic plate 5 to rotate, and the second magnetic plate 5 contacts and squeezes the anticorrosive wood and cooperates with the roller conveyor 1 to perform the towing operation;

[0050] When wood chips or impurities on the surface of the antiseptic wood are stuck between the two second magnetic plates 5, the movable frame 48 is driven to slide on the rotating rod 45, so that the movable frame 48 drives the second pulley 47 to slide synchronously, and the second pulley 47 slides inside the slide groove 51, so that the second pulley 47 slides from the interface between the storage section 512 and the extrusion section 511 to the inside of the extrusion section 511. When the second pulley 47 slides inside the extrusion section 511, the second magnetic plate 5 is squeezed by the second pulley 47 and slides inside the movable frame 48, so that the second magnetic plate 5 slides toward the inner wall of the conveying roller 4. When the second pulley 47 slides to the interface between the extrusion section 511 and the transverse section 513, the second magnetic plate 5 is completely stored in the conveying roller 4. At this time, the wood chips or impurities between the second magnetic plates 5 are exposed to the surface of the conveying roller 4, and can rotate with the conveying roller 4 and fall off automatically, or move to the scraper 25, and the scraper 25 is used to clean the surface of the conveying roller 4.

[0051] When the anti-corrosion wood is being pulled, the second pulley 47 is at the interface between the extrusion section 511 and the storage section 512, and the second magnetic plate 5 is on the outside of the conveying roller 4. When the thickness of the surface of the anti-corrosion wood increases, the second magnetic plate 5 contacts the surface of the anti-corrosion wood, and the anti-corrosion wood squeezes the second magnetic plate 5, causing the second magnetic plate 5 to slide toward the inside of the conveying roller 4. At this time, the second pulley 47 slides inside the storage section 512, which can automatically adapt to the changes in the surface thickness of the anti-corrosion wood without manual adjustment, thereby improving the flexibility and efficiency of processing.

[0052] The present invention can automatically clean the impurities blocked between the second magnetic plates 5, thereby avoiding the impurities from being stuck between the second magnetic plates 5, reducing the effective contact area between the second magnetic plates 5 and the antiseptic wood, and making it impossible for the second magnetic plates 5 to provide sufficient bite force during the traction process, thereby causing the problem of weakened traction force.

[0053] like Figures 5 to 10As shown, a conductive rod 41 is fixedly connected to one side of the movable frame 48, and a first pulley 42 is rotatably connected to the surface of the conductive rod 41, and a first magnetic plate 43 is fixedly connected to one end of the first pulley 42. The interior of the conveying roller 4 is rotatably connected to a limiting plate 3, and the limiting plate 3 is fixedly connected to one side of the movable block 24, and a first electromagnet 31 is fixedly connected to the interior of the limiting plate 3. After power is turned on, the first electromagnet 31 and the first magnetic plate 43 are adsorbed to each other, and the first magnetic plate 43 is adsorbed by the first electromagnet 31, so that the conductive rod 41 can drive the first pulley 42 to slide stably in the limiting groove 32.

[0054] like Figures 7 to 10 As shown, a limiting groove 32 is arranged inside the limiting plate 3, and the limiting groove 32 is slidably connected with the first pulley 42, and a protrusion 34 is fixedly connected inside the limiting groove 32, and the protrusion 34 can squeeze the conductive rod 41, so that the conductive rod 41 drives the movable frame 48 to slide on the surface of the rotating rod 45, and the protrusion 34 includes an ascending section 341, and the ascending section 341 is used to squeeze the conductive rod 41, and a stable section 342 is arranged on one side of the ascending section 341. When the conductive rod 41 is in the stable section 342, the pulley is still in the limiting groove 32 and limits the rotation of the movable frame 48, and a descending section 343 is arranged on one side of the stable section 342, and a conductive sheet 33 is fixedly connected inside the limiting groove 32, and the conductive sheet 33 and the conductive rod 41 are in contact and energized with each other, and a second electromagnet 44 is fixedly connected inside the movable frame 48, and the conductive rod 41 and the second electromagnet 44 are electrically connected, and the second electromagnet 44 and the second magnetic plate 5 repel each other after energization.

[0055] Specifically, when the rotating rod 45 drives the moving frame 48 to rotate, the moving frame 48 drives the conductive rod 41 and the first pulley 42 to rotate synchronously, and the conductive rod 41 and the first pulley 42 slide in the limiting groove 32 inside the limiting plate 3. When the conductive rod 41 moves to the rising section 341 of the protrusion 34, the conductive rod 41 is squeezed and slides by the protrusion 34, and the conductive rod 41 drives the moving frame 48 to slide synchronously. The moving frame 48 drives the second pulley 47 to move, and the second pulley 47 moves from the storage section 512 to the extrusion section 511. When the conductive rod 41 moves to the rising section 341 of the protrusion 34, the conductive rod 41 is squeezed and slides by the protrusion 34. The conductive rod 41 drives the moving frame 48 to slide synchronously. The moving frame 48 drives the second pulley 47 to move. The second pulley 47 moves from the storage section 512 to the extrusion section 511. When the rod 41 is in the stable section 342, the second magnetic plate 5 is completely stored in the conveying roller 4. At this time, the first pulley 42 is still in the limiting groove 32. Then the conductive rod 41 moves to the descending section 343. The first electromagnet 31 adsorbs the first magnetic plate 43, so that the first magnetic plate 43 drives the conductive rod 41 and the descending section 343 to fit together, so that the moving frame 48 performs a reset movement. Then the second pulley 47 moves from the extrusion section 511 to the storage section 512. At this time, the second magnetic plate 5 moves to the outside of the conveying roller 4.

[0056] When the conductive rod 41 is separated from the descending section 343, the conductive rod 41 and the conductive sheet 33 are in contact and the second electromagnet 44 is energized, and the second electromagnet 44 performs an adsorption operation on the second magnetic plate 5. When the surface thickness of the antiseptic wood increases, the second magnetic plate 5 drives the storage section 512 to slide inside the moving frame 48, and then the second pulley 47 is inside the storage section 512 to adapt to the changed surface thickness of the antiseptic wood. When the antiseptic wood is separated from the antiseptic wood, the second electromagnet 44 repels the second magnetic plate 5, so that the second magnetic plate 5 is reset;

[0057] Since the impurities on the surface of the antiseptic wood, such as bark, soil, etc., have a rough surface and an irregular shape, when the impurities accumulate between the second magnetic plates 5 and the resistance formed by the bark or moist soil mixture is greater than the repulsive force of the second electromagnet 44 on the second magnetic plate 5, the second magnetic plate 5 will get stuck on the surface of the conveying roller 4;

[0058] When the second pulley 47 is between the storage sections 512 and has not reset to the interface between the storage section 512 and the extrusion section 511, one end of the second magnetic plate 5 is on the outside of the conveying roller 4, and the second magnetic plate 5 moves to the scraper 25, and is squeezed by the inclined surface of the scraper 25, so that the second magnetic plate 5 can be forced to reset. At this time, the second pulley 47 is at the interface between the storage section 512 and the transverse section 513, and then the rising section 341 of the protrusion 34 squeezes the conductive rod 41, so that the second pulley 47 slides into the transverse section 513 and is reset to the extrusion section 511 through the transverse section 513, which is convenient for subsequent continued use.

[0059] The device can forcibly reset the second magnetic plate 5 to avoid the problem that the second magnetic plate 5 cannot be reset due to being stuck, resulting in insufficient subsequent contact with the surface of the antiseptic wood, thereby causing unstable traction.

[0060] like Figures 1 to 3 As shown, the roller conveyor 1 is fixedly connected to a fixed frame 2, and a screw rod 21 is rotatably connected inside the fixed frame 2. A moving block 24 is threadedly connected to the screw rod 21, and the moving block 24 is rotatably connected to one end of the conveying roller 4. A double-axis motor 22 is fixedly connected to the upper surface of the fixed frame 2, and the output end of the double-axis motor 22 is fixedly connected to one end of the screw rod 21, and the output end of the double-axis motor 22 and one end of the other screw rod 21 are fixedly connected to a pulley 23, and the two pulleys 23 are connected by belt transmission, and a tooth groove is arranged on the inner side of the belt, and the belt is meshed with the surface of the pulley 23 through the tooth groove.

[0061] Specifically, by turning on the dual-axis motor 22, one output end of the dual-axis motor 22 drives the screw rod 21 to rotate, and the other output end drives the pulley 23 to rotate. Through the transmission action of the pulley 23 and the belt, the other screw rod 21 rotates synchronously. The two screw rods 21 rotate and drive the moving block 24 to slide in the fixed frame 2. The moving block 24 can drive the conveying roller 4 to rotate, which is used to adjust the height of the conveying roller 4.

[0062] like Figures 2 to 4 As shown, a rotating motor 46 is fixedly connected to one side of the moving block 24 , a rotating rod 45 is fixedly connected to the output end of the rotating motor 46 , and the rotating rod 45 is fixedly connected to the inside of the conveying roller 4 .

[0063] Specifically, the rotating motor 46 is turned on, and the rotating motor 46 drives the rotating rod 45 to rotate, and the rotating rod 45 can drive the conveying roller 4 and the moving frame 48 to rotate synchronously around the limiting plate 3.

[0064] Working principle: When it is necessary to tow the anticorrosive wood, place the anticorrosive wood material on the roller conveyor 1, turn on the double-axis motor 22, so that one output end of the double-axis motor 22 drives the screw rod 21 to rotate, and the other output end drives the pulley 23 to rotate. Through the transmission action of the pulley 23 and the belt, the other screw rod 21 rotates synchronously. The two screw rods 21 rotate and drive the moving block 24 to slide in the fixed frame 2. The moving block 24 can drive the conveying roller 4 to rotate, which is used to adjust the height of the conveying roller 4.

[0065] The roller conveyor 1 is turned on, and the roller conveyor 1 drives the antiseptic wood to move. At the same time, the roller frame 11 performs limited conveying on both sides of the antiseptic wood. The rotating motor 46 is turned on, and the rotating motor 46 drives the rotating rod 45 to rotate. The rotating rod 45 drives the moving frame 48 and the conveying roller 4 to rotate synchronously. The conveying roller 4 drives the second magnetic plate 5 to rotate. The second magnetic plate 5 contacts and squeezes the antiseptic wood and cooperates with the roller conveyor 1 to perform a traction operation;

[0066] When sawdust or impurities on the surface of the antiseptic wood are stuck between the two second magnetic plates 5, the rotating rod 45 drives the moving frame 48 to rotate, and the moving frame 48 drives the conductive rod 41 and the first pulley 42 to rotate synchronously, and the conductive rod 41 and the first pulley 42 slide in the limiting groove 32 inside the limiting plate 3, and when the conductive rod 41 moves to the rising section 341 of the protrusion 34, the conductive rod 41 is squeezed and slides by the protrusion 34, and the conductive rod 41 drives the moving frame 48 to slide synchronously, and the moving frame 48 drives the second pulley 47 to move, and the second pulley 47 slides inside the slide groove 51, so that the second pulley 47 moves from the storage section 512 and the extrusion section 511. When the second pulley 47 slides inside the extrusion section 511, the second magnetic plate 5 is squeezed by the second pulley 47 and slides inside the movable frame 48, so that the second magnetic plate 5 slides toward the inner wall of the conveying roller 4. When the second pulley 47 slides to the interface between the extrusion section 511 and the transverse section 513, the second magnetic plate 5 is completely stored inside the conveying roller 4. At this time, the wood chips or impurities between the second magnetic plates 5 are exposed to the surface of the conveying roller 4, and can rotate with the conveying roller 4 and automatically fall off, or move to the scraper 25, and the scraper 25 is used to clean the surface of the conveying roller 4.

[0067] When the conductive rod 41 is in the stable section 342, the second magnetic plate 5 is completely stored in the conveying roller 4. At this time, the first pulley 42 is still in the limiting groove 32. Then the conductive rod 41 moves to the descending section 343. The first electromagnet 31 adsorbs the first magnetic plate 43, so that the first magnetic plate 43 drives the conductive rod 41 and the descending section 343 to fit together, so that the moving frame 48 performs a reset movement. Then the second pulley 47 moves from the extrusion section 511 to the storage section 512. At this time, the second magnetic plate 5 moves to the outside of the conveying roller 4.

[0068] When the conductive rod 41 is separated from the descending section 343, the conductive rod 41 and the conductive sheet 33 are in contact and the second electromagnet 44 is energized, and the second electromagnet 44 performs an adsorption operation on the second magnetic plate 5. When the surface thickness of the antiseptic wood increases, the second magnetic plate 5 drives the storage section 512 to slide inside the moving frame 48, and then the second pulley 47 is inside the storage section 512 to adapt to the changed surface thickness of the antiseptic wood. When the antiseptic wood is separated from the antiseptic wood, the second electromagnet 44 repels the second magnetic plate 5, so that the second magnetic plate 5 is reset;

[0069] When impurities accumulate between the second magnetic plates 5 and the resistance formed by the bark or moist soil mixture is greater than the repulsive force of the second electromagnet 44 on the second magnetic plate 5, the second magnetic plate 5 will be stuck on the surface of the conveying roller 4. At this time, the second magnetic plate 5 moves to the scraper 25 and is squeezed by the inclined surface of the scraper 25, so that the second magnetic plate 5 can be forced to reset. At this time, the second pulley 47 is at the interface between the storage section 512 and the transverse section 513, and then the rising section 341 of the protrusion 34 squeezes the conductive rod 41, so that the second pulley 47 slides into the transverse section 513 and is reset to the extrusion section 511 through the transverse section 513. Because the depth of the transverse section 513 is lower than the depth of the storage section 512, when the second pulley 47 resets, it will slide in the inclined section and will not slide into the transverse section 513, so that the second magnetic plate 5 can repeat the above operation to perform traction operation.

[0070] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes to a traction device for antiseptic wood processing and its inventive concept according to the technology of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A traction device for processing antiseptic wood, comprising a roller conveyor (1), wherein a roller frame (11) is slidably connected to the roller conveyor (1), characterized in that: A traction mechanism for guiding the movement of the antiseptic wood is arranged above the roller conveyor (1), the traction mechanism comprising a conveying roller (4) rotatably arranged above the roller conveyor (1), and a plurality of second magnetic plates (5) are slidably connected inside the conveying roller (4); When pulling the antiseptic wood, the conveying roller (4) drives the second magnetic plate (5) to rotate, and the second magnetic plate (5) contacts and squeezes the antiseptic wood and cooperates with the roller conveyor (1) to perform a pulling operation. When the thickness of the antiseptic wood increases, the second magnetic plate (5) is squeezed by the antiseptic wood and moves toward the inside of the conveying roller (4), so that the second magnetic plate (5) adapts to the antiseptic wood with increased thickness and performs a pulling operation on it. When wood chips or impurities on the surface of the antiseptic wood are stuck between the two second magnetic plates (5), the second magnetic plate (5) is driven to be completely retracted into the inside of the conveying roller (4), so that the impurities stuck between the second magnetic plates (5) are on the surface of the conveying roller (4) and automatically fall off and are cleaned, thereby ensuring the bite force between the second magnetic plate (5) and the antiseptic wood and increasing the stability of the pulling.

2. A traction device for antiseptic wood processing according to claim 1, characterized in that: The roller conveyor (1) is fixedly connected to a fixed frame (2), the fixed frame (2) is rotatably connected to a screw rod (21), the screw rod (21) is threadedly connected to a moving block (24), and the moving block (24) is rotatably connected to one end of a conveying roller (4).

3. A traction device for antiseptic wood processing according to claim 2, characterized in that: A double-shaft motor (22) is fixedly connected to the upper surface of the fixed frame (2); the output end of the double-shaft motor (22) is fixedly connected to one end of the screw rod (21); the output end of the double-shaft motor (22) and one end of another screw rod (21) are both fixedly connected to a pulley (23); and the two pulleys (23) are connected via a belt transmission.

4. A traction device for antiseptic wood processing according to claim 2, characterized in that: A scraper (25) is fixedly connected between the two moving blocks (24), and one end of the scraper (25) is attached to the conveying roller (4).

5. A traction device for antiseptic wood processing according to claim 4, characterized in that: A rotating motor (46) is fixedly connected to one side of the moving block (24), a rotating rod (45) is fixedly connected to the output end of the rotating motor (46), and the rotating rod (45) is fixedly connected to the inside of the conveying roller (4).

6. The traction device for antiseptic wood processing according to claim 1, characterized in that: A plurality of movable frames (48) are slidably connected to the rotating rod (45), a second pulley (47) is rotatably connected inside the movable frame (48), the second magnetic plate (5) and the inner wall of the movable frame (48) are slidably connected, a sliding groove (51) is provided inside the second magnetic plate (5), and the sliding groove (51) and the second pulley (47) are slidably connected.

7. A traction device for antiseptic wood processing according to claim 6, characterized in that: The slide groove (51) comprises an extrusion section (511), a receiving section (512) is arranged on one side of the extrusion section (511), a transverse section (513) is arranged on one side of the receiving section (512), the depth of the transverse section (513) is lower than the depth of the receiving section (512), the extrusion section (511) is arranged vertically, and the receiving section (512) is arranged obliquely.

8. The traction device for antiseptic wood processing according to claim 7, characterized in that: A conductive rod (41) is fixedly connected to one side of the movable frame (48); a first pulley (42) is rotatably connected to the surface of the conductive rod (41); a first magnetic plate (43) is fixedly connected to one end of the first pulley (42); a limit plate (3) is rotatably connected to the inside of the conveying roller (4); the limit plate (3) is fixedly connected to one side of the movable block (24); a first electromagnet (31) is fixedly connected to the inside of the limit plate (3); and the first electromagnet (31) and the first magnetic plate (43) are mutually attracted when energized.

9. A traction device for processing antiseptic wood according to claim 8, characterized in that: A limiting groove (32) is arranged inside the limiting plate (3), the limiting groove (32) and the first pulley (42) are slidably connected, a protrusion (34) is fixedly connected inside the limiting groove (32), the protrusion (34) comprises an ascending section (341), a stable section (342) is arranged on one side of the ascending section (341), and a descending section (343) is arranged on one side of the stable section (342).

10. A traction device for processing antiseptic wood according to claim 9, characterized in that: A conductive sheet (33) is fixedly connected inside the limiting groove (32), the conductive sheet (33) and the conductive rod (41) are in contact and energized with each other, a second electromagnet (44) is fixedly connected inside the movable frame (48), the conductive rod (41) and the second electromagnet (44) are electrically connected, and the second electromagnet (44) and the second magnetic plate (5) repel each other after being energized.

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