A redwood board equidistant cutting device and cutting method for furniture production

Abstract

The present invention relates to the technical field of wood board cutting, and discloses a red wood board equidistant cutting device for furniture production, including a main body, a cutting motor is fixedly connected to the bottom of the main body, a cutter disc is bolted to the output end of the cutting motor, the cutter disc penetrates the top outer wall of the main body and extends to the outside, a rack is fixedly connected to the top of the main body, a slide rail is fixedly connected to the side of the main body close to the rack, and a partition is fixedly connected to the side of the main body close to the rack. In the present invention, when the intermediate shaft pushes the board, the moving board will make the gap generated during cutting smaller, and when the gap becomes smaller, the cut part of the board will be in close contact with the cutter disc, and the rapid rotation of the cutter disc can form a grinding effect on the cut part of the board, and the generation of burrs at the cut part of the board can be reduced by grinding, and the subsequent secondary processing steps of the board can be reduced, thereby improving production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of wood board cutting, in particular to a red wood board equidistant cutting device for furniture production and a cutting method thereof. Background Art

[0002] Wood board refers to wood board material made of complete tree materials. Because the grain of trees is natural when they grow, they are very beautiful after being cut down and processed into wood boards. Therefore, they are often used for decoration and office desks.

[0003] When producing furniture, it is necessary to cut wooden boards. Generally, when cutting templates, they are mostly cut by cutting machines. Since there are many wooden boards used in production, the cutting machines are prone to wear out the blades too quickly during long-term cutting. Excessively worn blades can easily cause burrs on the cut parts of the wooden boards when cutting. As a result, the burrs on the cut parts need to be polished after the cutting is completed. This not only takes a lot of time, but also affects the production efficiency of the wooden boards. Summary of the invention

[0004] The object of the present invention is to provide a device for equally-spaced cutting of redwood boards for furniture production and a cutting method thereof, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a redwood equidistant cutting device for furniture production, comprising a main body, a cutting motor is fixedly connected to the bottom of the main body, a cutter disc is bolted to the output end of the cutting motor, the cutter disc penetrates the top outer wall of the main body and extends to the outside, a rack is fixedly connected to the top of the main body, a slide rail is fixedly connected to one side of the main body close to the rack, a partition is fixedly connected to one side of the main body close to the rack, and further comprising;

[0007] The supporting mechanism comprises a supporting frame fixedly connected to the top of the main body, a limiting plate fixedly connected to the top inner wall of the supporting frame, and a servo motor fixedly connected to the side of the limiting plate close to the rack;

[0008] The transmission mechanism includes an intermediate shaft arranged on the inner wall of the top of the support frame, the outer surface of the intermediate shaft is rotatably connected to two special-shaped plates, the two special-shaped plates are symmetrically distributed with the cutting motor as the center, the tops of the two special-shaped plates are fixedly connected to the inner wall of the top of the support frame, and a belt is sleeved in the middle of the intermediate shaft;

[0009] A moving mechanism is provided on the top of the main body, and the moving mechanism includes two fixed rods fixedly connected to the inner wall of the top of the support frame, the outer surface of the fixed rod is slidably connected with a hollow cylinder, the outer surface of the hollow cylinder is rotatably connected to the end of the straight rod away from the transmission roller, and the interior of the hollow cylinder is slidably connected with a sliding rod 2.

[0010] Furthermore, one end of the intermediate shaft close to the special-shaped plate is rotatably connected to connecting plate 2, which is eccentrically arranged between connecting plate 2 and the intermediate shaft, and one end of connecting plate 2 away from the intermediate shaft is rotatably connected to a hollow plate, and the top of the hollow plate is fixedly connected to the side wall of the special-shaped plate, and a right-angle groove is provided on the side wall of the special-shaped plate. One end of the belt away from the intermediate shaft is sleeved and connected to a transmission roller, which is rotatably connected to the inside of the limit plate, and the outer surface of the transmission roller is sleeved and connected to the output end of the servo motor, and the side of the transmission roller close to connecting plate 2 is rotatably connected to a straight rod, and the straight rod and the transmission roller are eccentrically arranged.

[0011] Furthermore, the bottom of the sliding rod 2 penetrates through the bottom outer wall of the hollow cylinder and extends to the outside, a return spring is fixedly connected between the sliding rod 2 and the hollow cylinder, a push rod is rotatably connected to the outer surface of the hollow cylinder, and an end of the push rod away from the hollow cylinder is rotatably connected to a gear, the push rod and the gear are eccentrically arranged, and the extended end of the sliding rod 2 is fixedly connected to a connecting plate 3, and a side of the gear away from the push rod is rotatably connected to the side wall of the connecting plate 3.

[0012] Furthermore, a fixing mechanism is provided on the top of the main body, and the fixing mechanism includes a support plate slidably connected to the top of the slide rail, two spring plates are slidably connected to the left and right sides of the support plate, two rotating shafts are provided on the front of the support plate, and the outer surfaces of the rotating shafts are rotatably connected to fixed blocks, and the fixed blocks are fixedly connected to the side walls of the support plate, and a turntable is fixedly connected to the side of the rotating shaft away from the support plate, and teeth are fixedly connected to the outer surface of the right turntable.

[0013] Furthermore, the teeth are meshed with the rack, and a connecting plate is rotatably connected to the side of the two turntables away from the support plate. The connecting plate and the turntable are eccentrically arranged, and a cylinder is fixedly connected to the side of the rotating shaft away from the turntable. A hollow rod is slidably connected to the inside of the cylinder, and a spring is fixedly connected between the right side of the hollow rod and the cylinder.

[0014] Furthermore, a pressing mechanism is provided inside the hollow plate, and the pressing mechanism includes a sliding rod slidably connected to the inside of the hollow plate, a swing plate slidably connected to the outer surface of the sliding rod, the swing plate rotatably connected to the side wall of the special-shaped plate, one end of the sliding rod close to the hollow plate penetrates through the side wall of the swing plate and extends to the inside of the right-angle groove, one end of the sliding rod away from the rotating shaft 2 is fixedly connected to a telescopic plate, and the side of the telescopic plate away from the sliding rod is rotatably connected to three rotating shafts 2.

[0015] Furthermore, a pushing mechanism is provided at the bottom of the connecting plate three, and the pushing mechanism comprises a hollow frame fixedly connected to one end of the connecting plate three away from the sliding rod two, a vertical plate is fixedly connected inside the hollow frame, a tooth block is slidably connected between the vertical plate and the hollow frame, an air outlet plate is fixedly connected to the bottom of the hollow frame, a small hole is opened on the outer surface of the air outlet plate, and a convex shaft is fixedly connected to one side of the tooth block close to the vertical plate;

[0016] The gear penetrates the top inner wall of the hollow frame and extends to the inside, the outer surface of the gear is meshed and connected with the top of the gear block, and the friction shaft is fixedly connected to the side of the gear block away from the gear.

[0017] Furthermore, a cleaning mechanism is provided inside the pushing mechanism, and the cleaning mechanism includes a square frame fixedly connected to the inside of the hollow frame, the bottom of the square frame is connected to the air outlet plate, a piston plate is slidably connected to the inside of the square frame, the middle part of the piston plate penetrates through the side wall of the square frame and extends to the outside, a sliding block is fixedly connected to the extended end of the piston plate, the sliding block is slidably connected to the inside of the hollow frame, a side of the sliding block close to the tooth block is slidably connected to an inclined block, a tension spring is fixedly connected between the side of the sliding block away from the piston plate and the inner wall of the hollow frame, and a side of the square frame close to the sliding block is fixedly connected to an inclined block 2.

[0018] Furthermore, the cutting method of the furniture production redwood board equidistant cutting device comprises the following steps:

[0019] S1: First, pull apart the two spring plates, then place the plate to be cut diagonally on the support plate, and align one side of the plate with the partition;

[0020] S2: Then start the cutting motor and servo motor. After the cutting motor is started, it will drive the cutter disc to rotate at high speed;

[0021] S3: Then push the fixing mechanism to make it slide on the slide rail. When the fixing mechanism slides onto the cutter disc carrying the plate, the cutter disc cuts the plate.

[0022] The present invention has the following beneficial effects:

[0023] 1. In the present invention, when the servo motor is started, the operation of the servo motor will drive the transmission roller to rotate. When the transmission roller rotates, it will drive the hollow cylinder to move back and forth through the straight rod. When the hollow cylinder moves, it will slide on the surface of the fixed rod. When the straight rod drives the hollow cylinder to move downward, the moving hollow cylinder will drive the pushing mechanism to move. Then, when the hollow cylinder drives the pushing mechanism to move down to the upper surface of the plate, the hollow cylinder that continues to move downward will push the gear to rotate through the pushing rod. When the gear rotates, the rotating gear will drive the gear block to slide inside the hollow frame. When the gear block slides, the friction shaft at the bottom of the gear block will generate downward pressure on the surface of the plate when the hollow cylinder moves downward, and when the gear block rotates , and will push the plate to move through the friction shaft. Since the pushing mechanism consists of two, and the two pushing mechanisms are symmetrically distributed with the cutter disc on the cutting motor as the center, when the tooth block moves on the surface of the plate, the two moving tooth blocks will move relatively, and the moving tooth blocks will generate thrust at this time, pushing the two end plates on both sides of the cutting point to move relatively closer. When the middle shaft pushes the plate, the moving plate will make the gap generated during cutting smaller. When the gap becomes smaller, the cutting point of the plate will be in close contact with the cutter disc. Through the rapid rotation of the cutter disc, the cutting point of the plate can be polished. Through polishing, the generation of burrs at the cutting point of the plate can be reduced, the subsequent secondary processing steps of the plate can be reduced, and the production efficiency can be improved.

[0024] 2. In the present invention, when the rotation of the gear drives the tooth block to move, the tooth block will push the inclined block to move through the convex shaft when moving, and the inclined block will move with the sliding block when moving. When the sliding block moves, it will squeeze the gas inside the square frame through the piston plate. After the gas is squeezed, it will be ejected outward through the air outlet plate. Since the small holes on the outer surface of the air outlet plate have a small aperture, when the gas is ejected outward through the holes, it will accelerate the flow of the gas. At this time, the flowing gas will blow the wood chips on the board to both sides, avoiding the tooth block sliding onto the wood chips due to the presence of wood chips when the tooth block moves, affecting the friction between the friction shaft at the bottom of the tooth block and the board, resulting in the tooth block being unable to push the eraser at the cutting position to move, resulting in the cutting position of the board being unable to contact the knife disc, thereby affecting the production efficiency of the board.

[0025] 3. In the present invention, when the servo motor drives the transmission roller to rotate, the rotating transmission roller will drive the intermediate shaft to rotate through the belt. Since the radius of the belt set on the transmission roller is longer than the radius on the intermediate shaft, the rotation of the intermediate shaft will be accelerated when the transmission roller rotates, so that the rotation of the subsequent transmission mechanism and the moving mechanism are in the same frequency state. When the intermediate shaft is rotating, the rotating intermediate shaft will drive the hollow plate to rotate back and forth on the side wall of the special-shaped plate through the second connecting plate. When the hollow plate rotates, the rotating hollow plate will drive the sliding rod to rotate in the right-angle groove on the special-shaped plate. When the sliding rod rotates to the bottom of the right-angle groove, the rotating hollow plate will push the sliding rod to make the sliding rod slide on the swinging plate. At this time, while the tooth block pushes the board, the rotating sliding rod will carry the telescopic plate to press the surface of the board on both sides of the knife disc. At this time, the telescopic plate will press the board on both sides of the knife disc, which can reduce the situation that the tooth block pushes the board to make the cutting point relatively close when cutting, resulting in cutting deviation at the cutting point when the board is cut on the knife disc, causing the board to be cut offset, affecting the cutting precision and accuracy.

[0026] 4. In the present invention, when cutting is to be done, the spring plate is first pulled, and after the spring plate is pulled open, the plate is placed obliquely on the support plate, and then the spring plate is released to complete the preliminary clamping work on the plate, and then the support plate is pushed by the staff to make it slide on the surface of the slide rail. When the support plate slides, the sliding support plate will drive the turntable on the rotating shaft to move, and when the turntable moves, the turntable with teeth will mesh with the rack, and under the movement of the support plate, the turntable with teeth will rotate, and at this time, the rotating turntable will drive another turntable to rotate through the connecting plate, and when the turntable rotates, it will drive the connecting plate to rotate through the rotating shaft, and when the connecting plate rotates, it will drive the cylinder from a horizontal state to a vertical state. When the cylinder rotates, the rotating cylinder will drive the hollow rod to contact the bottom of the plate, and while the cylinder drives the hollow rod to rotate, the plate will squeeze the hollow rod. After being squeezed, the hollow rod will slide downward inside the cylinder. At this time, the sliding hollow rod will squeeze the gas inside the cylinder to expand the hollow rod. At this time, the expanded hollow rod will generate an upward thrust at the bottom of the plate, so that the plate can be firmly fixed inside the fixing mechanism during cutting. The hollow rod and the spring plate can greatly improve the stability of the plate during cutting, avoid the movement of the plate during cutting, and cause the plate to deform during cutting. At the same time, it can also reduce excessive intervention by workers during cutting.

[0027] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

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

[0030] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0031] Figure 3 It is a schematic diagram of the main body of the present invention;

[0032] Figure 4 It is a structural schematic diagram of the fixing mechanism of the present invention;

[0033] Figure 5 For the present invention Figure 4 Enlarged view of point A in the middle;

[0034] Figure 6 It is a schematic diagram of the transmission mechanism structure of the present invention;

[0035] Figure 7 It is a schematic diagram of the structure of the pressing mechanism of the present invention;

[0036] Figure 8 It is a schematic diagram of the structure of the mobile mechanism of the present invention;

[0037] Fig. 9 This is a schematic diagram of the structure of the driving mechanism of the present invention;

[0038] Fig.10 It is a schematic diagram of the cleaning mechanism structure of the present invention;

[0039] Fig.11 It is a flow chart of the cutting method of the present invention.

[0040] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0041] In the figure: 1. main body; 101. cutting motor; 102. rack; 103. slide rail; 104. partition; 2. support mechanism; 201. support frame; 202. limit plate; 203. servo motor; 3. fixing mechanism; 301. support plate; 302. spring plate; 303. fixing block; 304. rotating shaft; 305. turntable; 306. connecting plate; 307. cylinder; 308. hollow rod; 4. transmission mechanism; 401. special-shaped plate; 402. connecting plate 2; 403. intermediate shaft; 404. hollow plate; 405. belt; 406. transmission roller ; 407, straight rod; 5, pressing mechanism; 501, sliding rod; 502, swing plate; 503, telescopic plate; 504, rotating shaft two; 6, moving mechanism; 601, fixed rod; 602, hollow cylinder; 603, sliding rod two; 604, pushing rod; 605, gear; 606, connecting plate three; 7, pushing mechanism; 701, hollow frame; 702, vertical plate; 703, gear block; 704, air outlet plate; 705, convex shaft; 8, cleaning mechanism; 801, square frame; 802, piston plate; 803, sliding block; 804, inclined block; 805, inclined block two. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] See also Figure 1-Figure 10 As shown, the present invention is a redwood equidistant cutting device for furniture production, comprising a main body 1, a cutting motor 101 is fixedly connected to the bottom of the main body 1, a cutter disc is bolted to the output end of the cutting motor 101, the cutter disc penetrates the top outer wall of the main body 1 and extends to the outside, a rack 102 is fixedly connected to the top of the main body 1, a slide rail 103 is fixedly connected to one side of the main body 1 close to the rack 102, a partition 104 is fixedly connected to one side of the main body 1 close to the rack 102, and further comprising;

[0044] The support mechanism 2 includes a support frame 201 fixedly connected to the top of the main body 1, a limit plate 202 is fixedly connected to the top inner wall of the support frame 201, and a servo motor 203 is fixedly connected to the side of the limit plate 202 close to the rack 102;

[0045] The transmission mechanism 4 includes an intermediate shaft 403 arranged on the inner wall of the top of the support frame 201. The outer surface of the intermediate shaft 403 is rotatably connected to two special-shaped plates 401. The two special-shaped plates 401 are symmetrically distributed with the cutting motor 101 as the center. The tops of the two special-shaped plates 401 are fixedly connected to the inner wall of the top of the support frame 201. The middle part of the intermediate shaft 403 is sleeved with a belt 405.

[0046] A moving mechanism 6 is provided at the top of the main body 1, and the moving mechanism 6 includes two fixed rods 601 fixedly connected to the inner wall of the top of the support frame 201, and the outer surface of the fixed rod 601 is slidably connected with a hollow cylinder 602, and the outer surface of the hollow cylinder 602 is rotatably connected to the end of the straight rod 407 away from the transmission roller 406, and the interior of the hollow cylinder 602 is slidably connected with a sliding rod 2 603. When the servo motor 203 is started, the operation of the servo motor 203 will drive the transmission roller 406 to rotate, and when the transmission roller 406 rotates, it will drive the hollow cylinder 602 to move back and forth through the straight rod 407, and when the hollow cylinder 602 moves, it will slide on the surface of the fixed rod 601, and when the straight rod 407 drives the hollow cylinder 602 to move downward, the moving hollow cylinder 602 will drive the pushing mechanism 7 to move.

[0047] The end of the intermediate shaft 403 close to the special-shaped plate 401 is rotatably connected to the second connecting plate 402, and the second connecting plate 402 is eccentrically arranged with the intermediate shaft 403. The end of the second connecting plate 402 away from the intermediate shaft 403 is rotatably connected to the hollow plate 404, and the top of the hollow plate 404 is fixedly connected to the side wall of the special-shaped plate 401. The side wall of the special-shaped plate 401 is provided with a right-angle groove. The end of the belt 405 away from the intermediate shaft 403 is sleeved and connected to a transmission roller 406, and the transmission roller 406 is rotatably connected to the inside of the limit plate 202. The outer surface of the transmission roller 406 is sleeved and connected to the output end of the servo motor 203. The side of the transmission roller 406 close to the second connecting plate 402 is rotatably connected to the second connecting plate 402. There is a straight rod 407 dynamically connected, and the straight rod 407 is eccentrically arranged with the transmission roller 406. When the servo motor 203 drives the transmission roller 406 to rotate, the rotating transmission roller 406 will drive the intermediate shaft 403 to rotate through the belt 405. Since the radius of the belt set on the transmission roller 406 is longer than the radius on the intermediate shaft 403, the rotation of the intermediate shaft 403 will be accelerated when the transmission roller 406 rotates, so that the rotation of the subsequent transmission mechanism 4 is in the same frequency state as the moving mechanism 6. When the intermediate shaft 403 is rotating, the rotating intermediate shaft 403 will drive the hollow plate 404 to rotate back and forth on the side wall of the special-shaped plate 401 through the connecting plate 2 402.

[0048] The bottom of the sliding rod 603 penetrates the bottom outer wall of the hollow cylinder 602 and extends to the outside. A return spring is fixedly connected between the sliding rod 603 and the hollow cylinder 602. The outer surface of the hollow cylinder 602 is rotatably connected with a pushing rod 604. The end of the pushing rod 604 away from the hollow cylinder 602 is rotatably connected with a gear 605. The pushing rod 604 and the gear 605 are eccentrically arranged. The extended end of the sliding rod 603 is fixedly connected with a connecting plate 3 606. The side of the gear 605 away from the pushing rod 604 is rotatably connected to the side wall of the connecting plate 3 606. The hollow cylinder 602 that continues to move downward will push the gear 605 to rotate through the pushing rod 604. When the gear 605 rotates, the gear 605 will drive the tooth block 703 to slide inside the hollow frame 701. When the tooth block 703 slides, the friction shaft at the bottom of the tooth block 703 will generate downward pressure on the surface of the plate when the hollow cylinder 602 moves downward.

[0049] The top of the main body 1 is provided with a fixing mechanism 3, which includes a support plate 301 slidably connected to the top of the slide rail 103, two spring plates 302 are slidably connected to the left and right sides of the support plate 301, and two rotating shafts 304 are provided on the front of the support plate 301. The outer surface of the rotating shaft 304 is rotatably connected to a fixing block 303, and the fixing block 303 is fixedly connected to the side wall of the support plate 301. A rotating disk 305 is fixedly connected to the side of the rotating shaft 304 away from the support plate 301, and the outer surface of the right rotating disk 305 is fixedly connected to the When cutting, first pull the spring plate 302. After the spring plate 302 is pulled open, place the plate obliquely on the support plate 301, then release the spring plate 302 to complete the initial clamping of the plate. Then the staff pushes the support plate 301 to slide on the surface of the slide rail 103. When the support plate 301 slides, the sliding support plate 301 will drive the turntable 305 on the shaft 304 to move. When the turntable 305 moves, the turntable 305 with teeth will engage with the rack 102.

[0050] The teeth are meshed and connected with the rack 102, and the two turntables 305 are rotatably connected with a connecting plate 306 on the side away from the support plate 301. The connecting plate 306 and the turntable 305 are eccentrically arranged, and a cylinder 307 is fixedly connected to the side of the rotating shaft 304 away from the turntable 305. A hollow rod 308 is slidably connected inside the cylinder 307, and a spring is fixedly connected between the right side of the hollow rod 308 and the cylinder 307. When the support plate 301 moves, the turntable 305 with teeth will rotate. At this time, the rotating turntable 305 will drive the other turntable 305 to rotate through the connecting plate 306. When the turntable 305 rotates, the connecting plate 306 will be driven to rotate through the rotating shaft 304. When the connecting plate 306 rotates, it will drive the cylinder 307 from a horizontal state to a vertical state.

[0051] The hollow plate 404 is provided with a pressing mechanism 5, which includes a sliding rod 501 slidably connected to the hollow plate 404, and a swinging plate 502 is slidably connected to the outer surface of the sliding rod 501, and the swinging plate 502 is rotatably connected to the side wall of the special-shaped plate 401, and the end of the sliding rod 501 close to the hollow plate 404 penetrates the side wall of the swinging plate 502 and extends to the inside of the right-angle groove, and the end of the sliding rod 501 away from the rotating shaft 2 504 is fixedly connected to the telescopic plate 503, and the telescopic plate 503 is rotatably connected to the three rotating shafts 2 504 on the side away from the sliding rod 501. When the sliding rod 501 rotates to the bottom of the right-angle groove, the rotating hollow plate 404 will push the sliding rod 501 to make the sliding rod 501 slide on the swinging plate 502. At this time, while the tooth block 703 pushes the plate, the rotating sliding rod 501 will press the telescopic plate 503 on the surface of the plate on both sides of the knife disc.

[0052] A pushing mechanism 7 is provided at the bottom of the third connecting plate 606, and the pushing mechanism 7 includes a hollow frame 701 fixedly connected to one end of the third connecting plate 606 away from the second sliding rod 603, a vertical plate 702 is fixedly connected inside the hollow frame 701, a tooth block 703 is slidably connected between the vertical plate 702 and the hollow frame 701, an air outlet plate 704 is fixedly connected to the bottom of the hollow frame 701, a small hole is opened on the outer surface of the air outlet plate 704, and a convex shaft 705 is fixedly connected to the side of the tooth block 703 close to the vertical plate 702;

[0053] The gear 605 penetrates the top inner wall of the hollow frame 701 and extends to the inside, the outer surface of the gear 605 is meshed with the top of the tooth block 703, and the tooth block 703 is fixedly connected with a friction shaft on the side away from the gear 605. The friction shaft at the bottom of the tooth block 703 will generate downward pressure on the surface of the plate when the hollow cylinder 602 moves downward, and when the tooth block 703 rotates, it will also push the plate to move through the friction shaft. Since the pushing mechanism 7 consists of two, and the two pushing mechanisms 7 are symmetrically distributed with the cutter disc on the cutting motor 101, when the tooth block 703 moves on the surface of the plate, the two moving tooth blocks 703 will move relative to each other, and the moving tooth block 703 will generate thrust.

[0054] The pushing mechanism 7 is provided with a cleaning mechanism 8 inside. The cleaning mechanism 8 includes a square frame 801 fixedly connected to the inside of the hollow frame 701. The bottom of the square frame 801 is connected to the gas outlet plate 704. The inside of the square frame 801 is slidably connected with a piston plate 802. The middle part of the piston plate 802 penetrates the side wall of the square frame 801 and extends to the outside. The extended end of the piston plate 802 is fixedly connected with a sliding block 803. The sliding block 803 is slidably connected to the inside of the hollow frame 701. The sliding block 803 is slidably connected to the side of the tooth block 703. The inclined block 804 and the sliding block 803 are fixedly connected with a tension spring between the side away from the piston plate 802 and the inner wall of the hollow frame 701, and the side of the square frame 801 close to the sliding block 803 is fixedly connected with an inclined block 805. When the rotation of the gear 605 drives the tooth block 703 to move, the tooth block 703 will push the inclined block 804 to move through the convex shaft 705, and the inclined block 804 will move with the sliding block 803. When the sliding block 803 moves, it will squeeze the gas inside the square frame 801 through the piston plate 802.

[0055] The cutting method of the redwood equidistant cutting device for furniture production comprises the following steps:

[0056] S1: First, pull apart the two spring plates 302, then place the plate to be cut obliquely on the support plate 301, and align one side of the plate with the partition plate 104;

[0057] S2: Then the cutting motor 101 and the servo motor 203 are started. After the cutting motor 101 is started, it drives the cutter disc to rotate at a high speed;

[0058] S3: Then, the fixing mechanism 3 is pushed to make the fixing mechanism 3 slide on the slide rail 103. When the fixing mechanism 3 slides onto the cutter disc carrying the plate, the cutter disc cuts the plate.

[0059] When in use, first pull apart the two spring plates 302, then place the plate to be cut on the support plate 301 at an angle, and align one side of the plate with the partition 104, then start the cutting motor 101 and the servo motor 203, after the cutting motor 101 is started, it will drive the cutter disc to rotate at a high speed, then push the fixing mechanism 3, so that the fixing mechanism 3 slides on the slide rail 103, when the fixing mechanism 3 slides with the plate onto the cutter disc, the cutter disc will cut the plate, when it is time to cut, first pull the spring plate 302, the spring plate 30 2 After being pulled apart, the sheet is placed obliquely on the support plate 301, and then the spring plate 302 is loosened to complete the preliminary clamping work of the sheet. Then the staff pushes the support plate 301 to make it slide on the surface of the slide rail 103. When the support plate 301 slides, the sliding support plate 301 will drive the turntable 305 on the rotating shaft 304 to move. When the turntable 305 moves, the turntable 305 with teeth will mesh with the rack 102, and under the movement of the support plate 301, the turntable 305 with teeth will rotate, and the rotation The rotating disk 305 drives another rotating disk 305 to rotate through the connecting plate 306. When the rotating disk 305 rotates, the connecting plate 306 is driven to rotate through the rotating shaft 304. When the connecting plate 306 rotates, the cylinder 307 is driven to change from a horizontal state to a vertical state. When the cylinder 307 rotates, the rotating cylinder 307 drives the hollow rod 308 to contact the bottom of the plate. When the cylinder 307 drives the hollow rod 308 to rotate, the plate squeezes the hollow rod 308. The hollow rod 308 will then slide downward inside the cylinder 307, at which point the sliding hollow rod 308 will squeeze the gas inside the cylinder 307, causing the hollow rod 308 to expand. The expanded hollow rod 308 will generate an upward thrust at the bottom of the plate, allowing the plate to be firmly fixed inside the fixing mechanism 3 during cutting. The hollow rod 308 and the spring plate 302 can greatly improve the stability of the plate during cutting, preventing the plate from moving during cutting, causing the plate to deform during cutting, and at the same time reduce excessive intervention by workers during cutting.When the servo motor 203 is started, the operation of the servo motor 203 will drive the transmission roller 406 to rotate. When the transmission roller 406 rotates, it will drive the hollow cylinder 602 to move back and forth through the straight rod 407. When the hollow cylinder 602 moves, it will slide on the surface of the fixed rod 601. When the straight rod 407 drives the hollow cylinder 602 to move downward, the moving hollow cylinder 602 will drive the pushing mechanism 7 to move. Then, when the hollow cylinder 602 drives the pushing mechanism 7 to move down to the upper surface of the plate, the hollow cylinder 602 that continues to move downward will push the gear 605 to rotate through the pushing rod 604. When the gear 605 rotates, the gear 605 will drive the tooth block 703 to slide inside the hollow frame 701. When the tooth block 703 slides, the friction shaft at the bottom of the tooth block 703 will move when the hollow cylinder 602 moves downward. The surface of the plate generates downward pressure, and when the tooth block 703 rotates, it will also push the plate to move through the friction shaft. Since the pushing mechanism 7 consists of two, and the two pushing mechanisms 7 are symmetrically distributed with the cutter disc on the cutting motor 101, when the tooth block 703 moves on the surface of the plate, the two moving tooth blocks 703 will move relative to each other. At this time, the moving tooth block 703 will generate thrust to push the two end plates on both sides of the cutting point to move closer together. When the intermediate shaft 403 pushes the plate, the moving plate will make the gap generated during cutting smaller. When the gap becomes smaller, the cut part of the plate will be in close contact with the cutter disc. Through the rapid rotation of the cutter disc, a grinding effect can be formed on the cut part of the plate. Through grinding, the generation of burrs at the cut part of the plate can be reduced, the subsequent secondary processing steps of the plate can be reduced, and the production efficiency can be improved. When the rotation of gear 605 drives tooth block 703 to move, tooth block 703 will push inclined block 804 to move through convex shaft 705 when moving, and inclined block 804 will move with sliding block 803 when moving. When sliding block 803 moves, it will squeeze the gas inside square frame 801 through piston plate 802. After being squeezed, the gas will be ejected outward through gas outlet plate 704. Since the small holes on the outer surface of gas outlet plate 704 have a small aperture, when the gas is ejected outward through the holes, the flow of gas will be accelerated. At this time, the flowing gas will blow the wood chips on the board to both sides, avoiding that when tooth block 703 moves, the tooth block 703 slides on the wood chips due to the presence of wood chips, affecting the friction between the friction shaft at the bottom of tooth block 703 and the board, resulting in the tooth block 703 being unable to push the eraser at the cutting position to move, resulting in the cutting position of the board being unable to contact the knife disc, thereby affecting the production efficiency of the board.When the servo motor 203 drives the transmission roller 406 to rotate, the rotating transmission roller 406 drives the intermediate shaft 403 to rotate through the belt 405. Since the radius of the belt on the transmission roller 406 is longer than the radius on the intermediate shaft 403, the rotation of the intermediate shaft 403 will be accelerated when the transmission roller 406 rotates, so that the rotation of the subsequent transmission mechanism 4 is in the same frequency state as the moving mechanism 6. When the intermediate shaft 403 is rotating, the rotating intermediate shaft 403 will drive the hollow plate 404 to rotate back and forth on the side wall of the special-shaped plate 401 through the connecting plate 2 402. When the hollow plate 404 rotates, the rotating hollow plate 404 will drive the sliding rod 501 to rotate on the special-shaped plate 401. When the sliding rod 501 rotates to the bottom of the right-angle groove, the rotating hollow plate 404 will push the sliding rod 501 to make the sliding rod 501 slide on the swing plate 502. At this time, the sliding rod 501 that rotates while the tooth block 703 pushes the plate will bring the telescopic plate 503 to press the surface of the plate on both sides of the knife disc. At this time, the telescopic plate 503 will press the plate on both sides of the knife disc, which can reduce the situation that the tooth block 703 pushes the plate to make the cutting position relatively close when the wooden board is cut, resulting in cutting deviation at the cutting position when the plate is cut on the knife disc, resulting in cutting deviation of the plate, affecting the cutting precision and accuracy.

[0060] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A device for equidistantly cutting redwood boards for furniture production, comprising a main body (1), a cutting motor (101) being fixedly connected to the bottom of the main body (1), a cutter disc being bolted to the output end of the cutting motor (101), the cutter disc penetrating the top outer wall of the main body (1) and extending to the outside, a rack (102) being fixedly connected to the top of the main body (1), a slide rail (103) being fixedly connected to the side of the main body (1) close to the rack (102), and a partition plate (104) being fixedly connected to the side of the main body (1) close to the rack (102), wherein: Also includes; A support mechanism (2), the support mechanism (2) comprising a support frame (201) fixedly connected to the top of the main body (1), a limit plate (202) fixedly connected to the inner wall of the top of the support frame (201), and a servo motor (203) fixedly connected to a side of the limit plate (202) close to the rack (102); A transmission mechanism (4), the transmission mechanism (4) comprising an intermediate shaft (403) arranged on the inner wall of the top of the support frame (201), the outer surface of the intermediate shaft (403) being rotatably connected to two special-shaped plates (401), the two special-shaped plates (401) being symmetrically distributed around the cutting motor (101), the tops of the two special-shaped plates (401) being fixedly connected to the inner wall of the top of the support frame (201), and a belt (405) being sleeved on the middle of the intermediate shaft (403); A moving mechanism (6) is provided at the top of the main body (1), and the moving mechanism (6) comprises two fixed rods (601) fixedly connected to the inner wall of the top of the support frame (201); the outer surfaces of the fixed rods (601) are slidably connected to a hollow cylinder (602); the outer surface of the hollow cylinder (602) is rotatably connected to an end of the straight rod (407) away from the transmission roller (406); and the interior of the hollow cylinder (602) is slidably connected to a second sliding rod (603); The end of the intermediate shaft (403) close to the special-shaped plate (401) is rotatably connected to the second connecting plate (402), and the second connecting plate (402) is eccentrically arranged with the intermediate shaft (403). The end of the second connecting plate (402) away from the intermediate shaft (403) is rotatably connected to the hollow plate (404), and the top of the hollow plate (404) is fixedly connected to the side wall of the special-shaped plate (401), and the side wall of the special-shaped plate (401) is provided with a right-angle groove. One end of the belt (405) away from the intermediate shaft (403) is sleeved and connected with a transmission roller (406), the transmission roller (406) is rotatably connected to the inside of the limit plate (202), the outer surface of the transmission roller (406) is sleeved and connected to the output end of the servo motor (203), and the side of the transmission roller (406) close to the second connecting plate (402) is rotatably connected with a straight rod (407), and the straight rod (407) and the transmission roller (406) are eccentrically arranged; The bottom of the second sliding rod (603) passes through the bottom outer wall of the hollow cylinder (602) and extends to the outside; a return spring is fixedly connected between the second sliding rod (603) and the hollow cylinder (602); a push rod (604) is rotatably connected to the outer surface of the hollow cylinder (602); an end of the push rod (604) away from the hollow cylinder (602) is rotatably connected to a gear (605); the push rod (604) and the gear (605) are eccentrically arranged; an extended end of the second sliding rod (603) is fixedly connected to a connecting plate (606); a side of the gear (605) away from the push rod (604) is rotatably connected to the side wall of the connecting plate (606); A fixing mechanism (3) is arranged on the top of the main body (1), and the fixing mechanism (3) comprises a support plate (301) slidably connected to the top of the slide rail (103), two spring plates (302) are slidably connected to the left and right sides of the support plate (301), two rotating shafts (304) are arranged on the front of the support plate (301), the outer surfaces of the rotating shafts (304) are rotatably connected to fixing blocks (303), the fixing blocks (303) are fixedly connected to the side wall of the support plate (301), a rotating disk (305) is fixedly connected to the side of the rotating shaft (304) away from the support plate (301), and teeth are fixedly connected to the outer surface of the rotating disk (305) on the right side.

2. The device for equally spaced cutting of redwood boards for furniture production according to claim 1 is characterized in that: The teeth are meshed and connected with the rack (102); a connecting plate (306) is rotatably connected to the side of the two rotating disks (305) away from the support plate (301); the connecting plate (306) and the rotating disk (305) are eccentrically arranged; a cylinder (307) is fixedly connected to the side of the rotating shaft (304) away from the rotating disk (305); a hollow rod (308) is slidably connected inside the cylinder (307); and a spring is fixedly connected between the right side of the hollow rod (308) and the cylinder (307).

3. The device for equally spaced cutting of redwood boards for furniture production according to claim 2 is characterized in that: A pressing mechanism (5) is arranged inside the hollow plate (404), and the pressing mechanism (5) comprises a sliding rod (501) slidably connected to the inside of the hollow plate (404); an outer surface of the sliding rod (501) is slidably connected to a swing plate (502); the swing plate (502) is rotatably connected to the side wall of the special-shaped plate (401); an end of the sliding rod (501) close to the hollow plate (404) penetrates the side wall of the swing plate (502) and extends to the inside of the right-angle groove; an end of the sliding rod (501) away from the second rotating shaft (504) is fixedly connected to a telescopic plate (503); and a side of the telescopic plate (503) away from the sliding rod (501) is rotatably connected to three second rotating shafts (504).

4. The device for equally spaced cutting of redwood boards for furniture production according to claim 3 is characterized in that: A pushing mechanism (7) is provided at the bottom of the connecting plate three (606), and the pushing mechanism (7) comprises a hollow frame (701) fixedly connected to one end of the connecting plate three (606) away from the sliding rod two (603); a vertical plate (702) is fixedly connected inside the hollow frame (701); a tooth block (703) is slidably connected between the vertical plate (702) and the hollow frame (701); an air outlet plate (704) is fixedly connected to the bottom of the hollow frame (701); a small hole is provided on the outer surface of the air outlet plate (704); and a convex shaft (705) is fixedly connected to the side of the tooth block (703) close to the vertical plate (702); The gear (605) penetrates the top inner wall of the hollow frame (701) and extends into the interior, the outer surface of the gear (605) is meshedly connected with the top of the gear block (703), and a friction shaft is fixedly connected to the side of the gear block (703) away from the gear (605).

5. The device for equally spaced cutting of redwood boards for furniture production according to claim 4 is characterized in that: A cleaning mechanism (8) is arranged inside the pushing mechanism (7), and the cleaning mechanism (8) comprises a square frame (801) fixedly connected to the inside of the hollow frame (701), the bottom of the square frame (801) is connected to the gas outlet plate (704), and a piston plate (802) is slidably connected to the inside of the square frame (801), the middle part of the piston plate (802) penetrates the side wall of the square frame (801) and extends to the outside, and the extension of the piston plate (802) The extended end is fixedly connected to a sliding block (803), the sliding block (803) is slidably connected to the inside of the hollow frame (701), a side of the sliding block (803) close to the tooth block (703) is slidably connected to an inclined block (804), a side of the sliding block (803) away from the piston plate (802) is fixedly connected to an inner wall of the hollow frame (701) with a tension spring, and a side of the square frame (801) close to the sliding block (803) is fixedly connected to an inclined block 2 (805).

6. The cutting method of the redwood board equidistant cutting device for furniture production according to claim 5 comprises the following steps: S1: First, pull apart the two spring plates (302), then place the plate to be cut obliquely on the support plate (301), and align one side of the plate with the partition plate (104); S2: Then, the cutting motor (101) and the servo motor (203) are started. After the cutting motor (101) is started, it drives the cutter disc to rotate at a high speed; S3: The fixing mechanism (3) is then pushed to make the fixing mechanism (3) slide on the slide rail (103). When the fixing mechanism (3) slides onto the cutter disc carrying the plate, the cutter disc cuts the plate.

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