Width-adjustable plank roller edge sawing device

Abstract

The utility model discloses a width-adjustable plank roller edge sawing device, which belongs to the technical field of plank processing equipment, and comprises a placing mechanism, planks, a conveying mechanism, an aligning mechanism and a cutting mechanism, a plurality of planks are placed on the placing mechanism, the conveying mechanism comprises a first mounting frame and a grabbing and transporting assembly, and the aligning mechanism is arranged on the first mounting frame. The placing mechanism is located on the lower portion of the first mounting frame, the grabbing and transporting assembly is mounted on the first mounting frame, the aligning mechanism comprises a second mounting frame, a first lifting assembly and an aligning assembly, the second mounting frame is connected with the grabbing and transporting assembly, and the first lifting assembly and the aligning assembly are both mounted on the second mounting frame. The cutting mechanism comprises a fifth installation frame, a second lifting assembly and a cutting assembly, the second lifting assembly and the cutting assembly are both installed on the fifth installation frame, the second installation frame is connected with the fifth installation frame, the wood boards are automatically aligned in the cutting process, and therefore the situation that errors are generated in the cutting process due to the fact that the wood boards are irregular is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wood board processing equipment, and discloses a wood board drum edge sawing device with adjustable width. BACKGROUND

[0002] Wood board cutting devices are one of the indispensable equipment in the wood processing industry, widely used in furniture manufacturing, construction, decoration and other wood product production processes. With the continuous growth of wood processing demand, the market has higher requirements for the precision, efficiency and flexibility of cutting equipment. The design and development of wood board cutting devices are to solve these needs and improve the overall efficiency and product quality of wood processing.

[0003] With the continuous development of the wood processing industry, the market demand for wood board cutting devices is increasing, and wood board cutting devices play an important role in modern wood processing industry. With the continuous progress of technology, future cutting equipment will focus more on intelligentization, high efficiency and environmental protection design to meet the diversified needs of the market.

[0004] The patent with publication number CN218462434U discloses a wood board cutting device. The technical solution of the patent is as follows: a base is provided, a transmission device is fixedly installed at the top end of the base, a splash-proof device is installed on one side of the transmission device, the splash-proof device includes a protective cover, a flying chip protection cover is rotatably connected to one side of the protective cover, a plurality of fixed blocks are fixedly connected to the outer surface of the protective cover, one of the fixed blocks is fixedly connected at the bottom end of the other fixed block, a through hole is formed at the top end of the flying chip protection cover, and the flying chip protection cover is slidably connected to the surface of the slide rod. The bottom end of one of the fixed blocks is fixedly connected to a rebound spring. However, the wood board cannot be kept in alignment during the wood board conveying process, which may cause deviation during the processing. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model adopts the technical scheme of a wood board drum edge sawing device with adjustable width, which includes wood boards, a placing mechanism, a conveying mechanism, an alignment mechanism and a cutting mechanism. The wood boards are placed on the placing mechanism. The conveying mechanism includes a first mounting frame and a grabbing and transporting assembly. The placing mechanism is located at the lower part of the first mounting frame, and the grabbing and transporting assembly is installed on the first mounting frame.

[0006] The alignment mechanism includes a second mounting frame, a first lifting assembly and an alignment assembly. The second mounting frame is connected to the grabbing and transporting assembly. The first lifting assembly and the alignment assembly are both installed on the second mounting frame. The cutting mechanism includes a fifth mounting frame, a second lifting assembly and a cutting assembly. The second lifting assembly and the cutting assembly are both installed on the fifth mounting frame. The second mounting frame is connected to the fifth mounting frame.

[0007] Further, the placing mechanism comprises a lifting frame located below the first mounting frame, the wood board is placed on the lifting frame in the initial state, the grabbing and transporting assembly comprises an upper rod fixedly installed on the first mounting frame, a fixed track is fixedly installed on the upper rod, a mounting plate is slidably installed on the outer surface of the fixed track, a vacuum box is fixedly installed on the lower part of the mounting plate, a vacuum fan is fixedly installed on the mounting plate and communicates with the inside of the vacuum box, and a suction disc is installed on the vacuum box and communicates with the inside of the vacuum box.

[0008] Further, a first motor is fixedly installed on the first mounting frame, and a synchronous belt is installed at the output end of the first motor and connected with the mounting plate.

[0009] Further, a first motor is fixedly installed on the first mounting frame, and a synchronous belt is installed at the output end of the first motor and connected with the mounting plate.

[0010] Further, the first lifting assembly is provided in multiple groups, the number of the first lifting assemblies is even, the multiple groups of first lifting assemblies are installed on the second mounting frame in equal intervals, and the multiple groups of first lifting assemblies are installed on the second mounting frame in two rows and in a symmetrical manner. The first lifting assembly comprises a second motor bracket fixedly installed on the second mounting frame, a second motor fixedly installed on the second motor bracket, a second sliding block fixedly installed at the telescopic end of the second motor and slidably installed on the inner wall of the second motor bracket, a third rotating shaft rotatably installed on the second sliding block, a second roller fixedly installed on the outer surface of the third rotating shaft, multiple second bearing seats fixedly installed on the second mounting frame in equal intervals, a second rotating roller rotatably installed on each second bearing seat, a chain wheel one fixedly installed on each second rotating roller, and a conveying plate fixedly installed on the second mounting frame and located between every two adjacent second rotating rollers.

[0011] Further, the alignment assembly is provided in two groups, each alignment assembly comprises a third motor, each third motor is fixedly installed on the opposite two second motor brackets, a moving block is fixedly installed at the telescopic end of the third motor, a pushing rod is rotatably installed on the moving block, the pushing rod is located above the conveying plate, a lower frame is fixedly installed on the lower side of the second mounting frame, a clutch is installed on the lower frame, a chain wheel two and a chain wheel three are fixedly installed at the output end of the clutch, a chain one is connected to the chain wheel two of the clutch, and the chain wheel two and all the chain wheels one on the second rotating rollers form a chain transmission through the chain one.

[0012] Further, the fifth mounting frame is fixedly installed with a second motor, and a chain wheel four and a chain wheel seven are fixedly installed at an output end of the second motor. The chain wheel four is installed with a chain two, and the chain wheel three and the chain wheel four are connected through the chain two to form chain transmission.

[0013] Further, the second lifting assembly comprises a first base and a second base. The first base is fixedly installed with a light shaft, and the second base is rotatably installed with a spiral shaft. The light shaft is slidably installed with an upper frame. The upper frame is provided with a threaded hole, and the threaded hole of the upper frame is in screw joint with the spiral shaft. The upper frame is fixedly installed with a third motor and a first shield. An output end of the third motor is located inside the first shield, and the output end of the third motor is fixedly installed with a chain wheel five. The upper frame is fixedly installed with a third bearing seat, and the third bearing seat is rotatably installed with a fourth rotating shaft. The fourth rotating shaft is fixedly installed with a chain wheel six outside a surface thereof. The chain wheel six is connected with a chain three, and the chain wheel six and the chain wheel five are connected through the chain three to form chain transmission. The fourth rotating shaft is fixedly installed with a second bevel gear outside the surface thereof. The upper frame is rotatably installed with a first bevel gear. The first bevel gear is in mesh with the second bevel gear. The first bevel gear is fixedly connected with the spiral shaft. The upper frame is fixedly installed with a second shield, and the first bevel gear is located inside the second shield.

[0014] Further, the upper frame is fixedly installed with a fourth mounting frame. The fourth mounting frame is fixedly installed with a fixed block on an inner wall thereof. The fixed block is rotatably installed with a fourth rotating roller on a side surface thereof. The fourth mounting frame is slidably installed with a third sliding block on the inner wall thereof. The third sliding block is fixedly installed with a mounting shaft. The mounting shaft is fixedly installed on the upper frame. The mounting shaft is wound with a spring. One end of the spring is fixedly installed on the third sliding block, and the other end of the spring is fixedly installed on the upper frame. The third sliding block is rotatably installed with a third rotating stick on a side surface thereof. The third rotating stick is located above the fourth rotating roller. The fourth rotating roller is installed with a chain wheel eight. The chain wheel eight is connected with a chain four. The chain wheel eight and the chain wheel seven are connected through the chain four to form chain transmission.

[0015] Further, the cutting assembly comprises two supporting tables, a lower rod is fixedly installed at the lower part of the fifth mounting frame, the two supporting tables are symmetrically and slidingly installed on the lower rod, a side cavity is arranged on the side surface of the supporting table, a fifth motor is fixedly installed in the side cavity, a fourth motor is fixedly installed on the side surface of the supporting table, a third rotating roller and a fifth rotating roller are fixedly installed on the upper side of the supporting table, a saw table is fixedly installed on the supporting table, the third rotating roller and the fifth rotating roller are installed in the saw table, a pulley one is fixedly installed at one end of the third rotating roller and a saw blade one is fixedly installed at the other end of the third rotating roller, a pulley two is fixedly installed at one end of the fifth rotating roller and a saw blade two is fixedly installed at the other end of the fifth rotating roller, the diameter of the saw blade one is greater than the diameter of the saw blade two, a pulley three is fixedly installed at the output end of the fourth motor, a pulley four is fixedly installed at the output end of the fifth motor, a belt one is installed on the pulley three, and the pulley three and the pulley two constitute belt transmission through the belt one, a belt two is installed on the pulley four, and the pulley four and the pulley one constitute belt transmission through the belt two.

[0016] The utility model discloses have beneficial effects compared with prior art: (1) the utility model realizes the alignment of the wood board automatically in the cutting process, thereby avoiding the error of cutting process caused by the incoordination of wood board, (2) the utility model realizes the automatic adjustment of the width of the wood board after processing according to the different width of the wood board required, thereby improving the adaptability. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is overall structure schematic diagram of the utility model.

[0018] Figure 2 It is structure schematic diagram of the utility model placing mechanism.

[0019] Figure 3 It is Figure 2 It is partial close -up schematic drawing of A place in middle.

[0020] Figure 4 It is Figure 2 It is partial close -up schematic drawing of B place in middle.

[0021] Figure 5 It is structure schematic diagram of the utility model conveying mechanism.

[0022] Figure 6 It is Figure 5 It is partial close -up schematic drawing of C place in middle.

[0023] Figure 7 It is Figure 5 It is partial close -up schematic drawing of D place in middle.

[0024] Figure 8 It is structure schematic diagram of the utility model alignment mechanism.

[0025] Figure 9 It is Figure 8 It is partial close -up schematic drawing of E place in middle.

[0026] Figure 10 is Figure 8 a local enlarged view of F.

[0027] Figure 11 is a schematic view of the cutting mechanism structure of the present application.

[0028] Figure 12 is Figure 11 a local enlarged view of G.

[0029] Figure 13 is Figure 11 a local enlarged view of H.

[0030] Figure 14 is a schematic view of the connection relationship between the fifth mounting frame and the saw bench of the present application.

[0031] Figure 15 is Figure 14 a local enlarged view of I.

[0032] Figure 16 is Figure 14 a local enlarged view of J.

[0033] Reference signs: 1-putting mechanism; 2-wood board; 3-transporting mechanism; 4-aligning mechanism; 5-cutting mechanism; 101-putting frame; 102-first rotating roller; 103-foot; 104-first bearing seat; 105-lifting frame; 301-first mounting frame; 302-upper rod; 303-vacuum box; 304-first motor; 305-vacuum fan; 306-mounting plate; 307-suction disc; 308-fixing rail; 309-first electric cylinder; 310-first electric cylinder support; 311-first sliding block; 312-first rotating shaft; 313-first roller; 314-second rotating shaft; 315-inclined plane plate; 401-second electric cylinder; 402-second electric cylinder support; 403-second sliding block; 404-third rotating shaft; 405-second roller; 406-third electric cylinder; 407-moving block; 408-pushing rod; 409-transporting plate; 410-second rotating roller; 411-second bearing seat; 412-enclosure; 413-lower frame; 414-second motor; 415-second mounting frame; 501-fifth mounting frame; 502-lower rod; 503-third motor; 504-upper frame; 505-first cover; 506-second cover; 507-first bevel gear; 508-second bevel gear; 509-fourth rotating shaft; 510-third bearing seat; 511-optical axis; 512-first base; 513-mounting shaft; 514-spring; 515-third sliding block; 516-third rotating stick; 517-fourth mounting frame; 518-fourth rotating roller; 519-fixing block; 520-saw bench; 521-fourth motor; 522-supporting table; 523-fifth motor; 524-side cavity; 525-third rotating roller; 526-fifth rotating roller; 527-spiral shaft; 528-second base. DETAILED DESCRIPTION

[0034] The technical scheme of the utility model will be further illustrated below in combination with and by means of the specific embodiments.

[0035] The drawings are only used for example illustration, and the representation is only a schematic diagram, not a real object diagram, and cannot be understood as a limitation on the patent; in order to better illustrate the embodiments of the utility model, some components in the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures in the drawings and their descriptions can be omitted.

[0036] As shown in the drawings Figure 1 As shown in the drawings Figure 13As shown, the placing mechanism 1 comprises a placing rack 101, a plurality of first bearing seats 104 are fixedly installed on the upper side of the placing rack 101, one first rotating roller 102 is rotatably installed between every two first bearing seats 104, a lifting frame 105 is installed on the side of the placing rack 101, the wooden board 2 is placed on the placing rack 101 in the initial state, the height of the lifting frame 105 is adjusted to realize that the upper end surface of the lifting frame 105 is flush with the upper end surface of the placing rack 101, and then the wooden board 2 is conveniently pushed from the placing rack 101 to the lifting frame 105.

[0037] As shown in the accompanying drawings, Figure 2 As shown in the accompanying drawings, Figure 13 As shown, the aligning mechanism 4 comprises a second electric cylinder support 402, a third electric cylinder 406 and a second mounting rack 415, the second electric cylinder support 402 is fixedly installed on the second mounting rack 415, a second electric cylinder 401 is fixedly installed on the second electric cylinder support 402, a second sliding block 403 is fixedly installed at the telescopic end of the second electric cylinder 401 and is slidably installed on the inner wall of the second electric cylinder support 402, a third rotating shaft 404 is rotatably installed on the second sliding block 403, a second roller 405 is fixedly installed on the outer surface of the third rotating shaft 404, a plurality of second bearing seats 411 are fixedly installed on the second mounting rack 415 in equal intervals, one second rotating roller 410 is rotatably installed on each second bearing seat 411, one sprocket one is fixedly installed on each second rotating roller 410, each second rotating roller 410 is located below the second roller 405, and a conveying plate 409 is installed between every two adjacent second rotating rollers 410 and is fixedly installed on the second mounting rack 415; each third electric cylinder 406 is fixedly installed on the opposite two second electric cylinder supports 402, a moving block 407 is fixedly installed at the telescopic end of the third electric cylinder 406, a pushing rod 408 is rotatably installed on the moving block 407, the pushing rod 408 is located above the conveying plate 409, a lower rack 413 is fixedly installed on the lower side of the second mounting rack 415, two enclosing plates 412 are fixedly installed on the upper side of the second mounting rack 415 in a symmetrical manner, a clutch is installed on the lower rack 413, a sprocket two and a sprocket three are fixedly installed on the output end of the clutch, a chain one is connected to the sprocket two of the clutch, the sprocket two and all the sprockets one on the second rotating rollers 410 constitute chain transmission through the chain one, the second motor 414 is started, the second rotating rollers 410 are driven to rotate through the second motor 414 and the output end of the clutch, and at the same time, the third electric cylinder 406 is started, the pushing rod 408 is driven to move through the moving block 407 of the third electric cylinder 406.

[0038] As shown in the accompanying drawings, Figure 3 As shown in the accompanying drawings, Figure 14As shown, the conveying mechanism 3 includes a first mounting frame 301 and an upper rod 302. The upper rod 302 is fixedly mounted on the first mounting frame 301. A fixed rail 308 is fixedly mounted on the upper rod 302. A mounting plate 306 is slidably mounted on the outer surface of the fixed rail 308. A vacuum box 303 is fixedly mounted on the lower part of the mounting plate 306. A vacuum blower 305 is fixedly mounted on the mounting plate 306. The vacuum blower 305 communicates with the interior of the vacuum box 303. A suction cup 307 is mounted on the vacuum box 303. The suction cup 307 communicates with the vacuum box 303. Internally connected; a first motor 304 is fixedly mounted on the first mounting bracket 301, and a synchronous belt is installed at the output end of the first motor 304, which is connected to the mounting plate 306; a first electric cylinder bracket 310 is fixedly mounted on the second mounting bracket 415, a first electric cylinder 309 is fixedly mounted on the first electric cylinder bracket 310, a first slider 311 is fixedly mounted on the telescopic end of the first electric cylinder 309, the first slider 311 is slidably mounted on the inner wall of the first electric cylinder bracket 310, and a first rotating shaft 312 is rotatably mounted on the first slider 311. A first roller 313 is fixedly mounted on the outer surface of the rotating shaft 312. A second rotating shaft 314 is mounted below the first rotating shaft 312. The second rotating shaft 314 is rotatably mounted on the second mounting bracket 415. An inclined plate 315 is rotatably mounted on the outer surface of the second rotating shaft 314. The inclined plate 315 is fixedly mounted on the second mounting bracket 415. When the first electric cylinder 309 is activated, it drives the first slider 311 to slide along the inner wall of the first electric cylinder bracket 310. This allows the first roller 313 to adjust its position relative to the second rotating shaft 314 according to the thickness of the wooden board 2. The distance between the rotating shafts 314 is adjusted. The vacuum blower 305 is started, and the wooden board 2 is lifted by the suction cup 307. Then the first motor 304 is started. The first motor 304 drives the mounting plate 306 to slide along the fixed track 308 via the synchronous belt. Then the suction cup 307 places the wooden board 2 on the second rotating shaft 314. Then, under the action of the second rotating roller 410, the wooden board 2 is driven to move along the conveyor plate 409. At the same time, the push rod 408 pushes the wooden board 2 to align it, thereby facilitating the next cutting process.

[0039] As attached Figure 4 ~Appendix Figure 16As shown, the cutting mechanism 5 includes a fifth mounting frame 501, a first base 512, two support platforms 522, and a second base 528. A second motor 414 is fixedly mounted on the fifth mounting frame 501. A sprocket four and a sprocket seven are fixedly mounted on the output end of the second motor 414. A chain two is mounted on the sprocket four, and the chain two enables the sprocket three and sprocket four to form a chain drive. An optical shaft 511 is fixedly mounted on the first base 512. A spiral shaft 527 is rotatably mounted on the second base 528. An upper frame 504 is slidably mounted on the outer surface of the optical shaft 511. The upper frame 504 is provided with threaded holes. The threaded hole of 504 and the screw shaft 527 form a screw engagement. A third motor 503 and a first protective cover 505 are fixedly mounted on the upper frame 504. The output end of the third motor 503 is located inside the first protective cover 505. A sprocket five is fixedly mounted on the output end of the third motor 503. A third bearing seat 510 is fixedly mounted on the upper frame 504. A fourth rotating shaft 509 is rotatably mounted on the third bearing seat 510. A sprocket six is ​​fixedly mounted on the outer surface of the fourth rotating shaft 509. A chain three is connected to the sprocket six, and chain three enables chain drive between the sprocket six and the sprocket five. The outer surface of the fourth rotating shaft 509 is fixedly mounted... A second bevel gear 508 is fixedly installed on the upper frame 504, and a first bevel gear 507 is rotatably installed on the upper frame 504. The first bevel gear 507 meshes with the second bevel gear 508 and is fixedly connected to the spiral shaft 527. A second protective cover 506 is fixedly installed on the upper frame 504, and the first bevel gear 507 is located inside the second protective cover 506. A fourth mounting bracket 517 is fixedly installed on the upper frame 504, and a fixing block 519 is fixedly installed on the inner wall of the fourth mounting bracket 517. A fourth rotating roller 518 is rotatably installed on the side of the fixing block 519. A fourth rotating roller 518 is slidably installed on the inner wall of the fourth mounting bracket 517. The third slider 515 has a mounting shaft 513 fixedly mounted on it. The mounting shaft 513 is fixedly mounted on the upper frame 504. A spring 514 is wound around the outer surface of the mounting shaft 513. One end of the spring 514 is fixedly mounted on the third slider 515, and the other end of the spring 514 is fixedly mounted on the upper frame 504. A third rotating roller 516 is rotatably mounted on the side of the third slider 515. The third rotating roller 516 is located above the fourth rotating roller 518. A sprocket 8 is mounted on the fourth rotating roller 518. A chain 4 is connected to the sprocket 8, and the chain 4 enables the sprocket 8 and the sprocket 7 to form a chain drive.A lower rod 502 is fixedly mounted on the lower part of the fifth mounting bracket 501. Two support platforms 522 are symmetrically slidably mounted on the lower rod 502. A side cavity 524 is provided on the side of the support platform 522. A fifth motor 523 is fixedly mounted inside the side cavity 524. A fourth motor 521 is fixedly mounted on the side of the support platform 522. A third rotating roller 525 and a fifth rotating roller 526 are fixedly mounted on the upper side of the support platform 522. A saw table 520 is fixedly mounted on the support platform 522. The third rotating roller 525 and the fifth rotating roller 526 are installed inside the saw table 520. A pulley 1 is fixedly mounted on one end of the third rotating roller 525 and a saw blade 1 is fixedly mounted on the other end. A pulley 2 is fixedly mounted on one end of the fifth rotating roller 526 and a saw blade 2 is fixedly mounted on the other end. The diameter of the saw blade 1 is larger than the diameter of the saw blade 2. A pulley 3 is fixedly mounted on the output end of the fourth motor 521. A pulley 4 is fixedly mounted on the output end of the fifth motor 523. A belt 1 is mounted on the pulley 3. Belt drive is achieved by connecting pulley 3 and pulley 2 via belt 1. Belt 2 is mounted on pulley 4, which in turn connects pulley 4 and pulley 1 to form a belt drive. The third motor 503 starts, driving the second bevel gear 508 to rotate via the fourth rotating shaft 509. This, in turn, drives the spiral shaft 527 to rotate via the first bevel gear 507. The spiral shaft 527 then drives the upper frame 504 to slide along the optical axis 511, thus adjusting the distance between the third rotating roller 516 and the fourth rotating roller 518 according to the thickness of the wooden board 2. The second motor 414 drives the fourth rotating roller 518 to rotate, which in turn moves the wooden board 2. Simultaneously, the fourth motors 521 and 5222 start, driving the third rotating roller 525 and the fifth rotating roller 526 to rotate via the fifth motors 523 and 521. This, in turn, drives saw blades 1 and 2 to rotate, cutting the wooden board 2.

[0040] The working principle of this utility model is as follows.

[0041] (a) In the initial state, the wooden board 2 is placed on the placement frame 101. The height of the lifting frame 105 is adjusted to make the upper surface of the lifting frame 105 flush with the upper surface of the placement frame 101, so as to facilitate pushing the wooden board 2 from the placement frame 101 to the lifting frame 105. Then, the distance between the two support platforms 522 is adjusted according to the required width of the finished wooden board 2, and then the distance between the two sawing tables 520 is adjusted, thereby adjusting the distance of the saw blade.

[0042] (ii) The second motor 414 starts, driving the second rotating roller 410 to rotate through the output end of the second motor 414 and the clutch. At the same time, the third electric cylinder 406 starts, driving the push rod 408 to move through the moving block 407. The first electric cylinder 309 starts, driving the first slider 311 to slide along the inner wall of the first electric cylinder bracket 310. Then, the distance between the first roller 313 and the second rotating shaft 314 is adjusted according to the thickness of the wooden board 2. The vacuum blower 305 starts, sucking up the wooden board 2 through the suction cup 307. Then, the first motor 304 starts, driving the mounting plate 306 to slide along the fixed track 308 through the synchronous belt. Then, the suction cup 307 places the wooden board 2 on the second rotating shaft 314. Then, under the action of the second rotating roller 410, the wooden board 2 moves along the conveyor plate 409. At the same time, the push rod 408 pushes the wooden board 2, thereby aligning the wooden board 2, which facilitates the next cutting process.

[0043] (III) The third motor 503 starts, driving the second bevel gear 508 to rotate through the fourth rotating shaft 509, which in turn drives the spiral shaft 527 to rotate through the first bevel gear 507. The spiral shaft 527 drives the upper frame 504 to slide along the optical axis 511, thereby adjusting the distance between the third rotating roller 516 and the fourth rotating roller 518 according to the thickness of the wooden board 2. The second motor 414 drives the fourth rotating roller 518 to rotate, and the rotation of the fourth rotating roller 518 drives the wooden board 2 to move. At the same time, the fourth motor 521 and the fourth motor 522 start, driving the third rotating roller 525 and the fifth rotating roller 526 to rotate through the fifth motor 523 and the fourth motor 521, which in turn drives the first saw blade and the second saw blade to rotate. The first saw blade and the second saw blade cut the wooden board 2, thereby processing the wooden board 2 of the required width through the first saw blade and the second saw blade.

[0044] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. The scope of this invention is defined by the appended claims rather than the foregoing description; therefore, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A width-adjustable wooden board roller sawing device, comprising a wooden board (2), characterized in that: The width-adjustable wooden board roller sawing device also includes a placement mechanism (1), a conveying mechanism (3), an alignment mechanism (4) and a cutting mechanism (5). Multiple wooden boards (2) are placed on the placement mechanism (1). The conveying mechanism (3) includes a first mounting frame (301) and a gripping and conveying component. The placement mechanism (1) is located at the lower part of the first mounting frame (301), and the gripping and conveying component is installed on the first mounting frame (301). The alignment mechanism (4) includes a second mounting frame (415), a first lifting component and an alignment component. The second mounting frame (415) is connected to the gripping and transporting component. The first lifting component and the alignment component are both mounted on the second mounting frame (415). The cutting mechanism (5) includes a fifth mounting frame (501), a second lifting component and a cutting component. The second lifting component and the cutting component are both mounted on the fifth mounting frame (501). The second mounting frame (415) is connected to the fifth mounting frame (501).

2. The adjustable width wooden board roller sawing device according to claim 1, characterized in that: The placement mechanism (1) includes a lifting frame (105), which is located below the first mounting frame (301). In the initial state, the wooden board (2) is placed on the lifting frame (105). The grabbing and transporting component includes an upper rod (302), which is fixedly installed on the first mounting frame (301). A fixed rail (308) is fixedly installed on the upper rod (302). An mounting plate (306) is slidably installed on the outer surface of the fixed rail (308). A vacuum box (303) is fixedly installed on the lower part of the mounting plate (306). A vacuum fan (305) is fixedly installed on the mounting plate (306). The vacuum fan (305) is connected to the inside of the vacuum box (303). A suction cup (307) is installed on the vacuum box (303). The suction cup (307) is connected to the inside of the vacuum box (303).

3. The adjustable width wooden board roller sawing device according to claim 2, characterized in that: A first motor (304) is fixedly mounted on the first mounting bracket (301). A synchronous belt is installed at the output end of the first motor (304), and the synchronous belt is connected to the mounting plate (306).

4. The adjustable width wood board roller sawing device according to claim 2, characterized in that: A first electric cylinder bracket (310) is fixedly mounted on the second mounting bracket (415). A first electric cylinder (309) is fixedly mounted on the first electric cylinder bracket (310). A first slider (311) is fixedly mounted on the telescopic end of the first electric cylinder (309). The first slider (311) is slidably mounted on the inner wall of the first electric cylinder bracket (310). A first rotating shaft (312) is rotatably mounted on the first slider (311). A first roller (313) is fixedly mounted on the outer surface of the first rotating shaft (312). A second rotating shaft (314) is mounted below the first rotating shaft (312). The second rotating shaft (314) is rotatably mounted on the second mounting bracket (415). An inclined plate (315) is rotatably mounted on the outer surface of the second rotating shaft (314). The inclined plate (315) is fixedly mounted on the second mounting bracket (415).

5. The adjustable width wooden board roller sawing device according to claim 3, characterized in that: The first lifting assembly is provided in multiple sets, with an even number of sets. These sets are installed at equal intervals on the second mounting frame (415). The sets are arranged in two rows and symmetrically on the second mounting frame (415). Each first lifting assembly includes a second electric cylinder bracket (402), which is fixedly mounted on the second mounting frame (415). A second electric cylinder (401) is fixedly mounted on the second electric cylinder bracket (402). A second slider (403) is fixedly mounted on the telescopic end of the second electric cylinder (401). The second slider (403) is slidably mounted on the inner wall of the second electric cylinder bracket (402). 3) A third rotating shaft (404) is rotatably mounted on the upper part. A second roller (405) is fixedly mounted on the outer surface of the third rotating shaft (404). Multiple second bearing seats (411) are fixedly mounted on the second mounting frame (415) at equal intervals. A second rotating roller (410) is rotatably mounted on each second bearing seat (411). A sprocket is fixedly mounted on each second rotating roller (410). Each second rotating roller (410) is located below the second roller (405). A conveying plate (409) is installed between every two adjacent second rotating rollers (410). The conveying plate (409) is fixedly mounted on the second mounting frame (415).

6. The adjustable width wood board roller sawing device according to claim 5, characterized in that: There are two alignment components. Each alignment component includes a third electric cylinder (406). Each third electric cylinder (406) is fixedly mounted on two opposite second electric cylinder brackets (402). A moving block (407) is fixedly mounted on the telescopic end of the third electric cylinder (406). A push rod (408) is rotatably mounted on the moving block (407). The push rod (408) is located above the conveying plate (409). A lower frame (413) is fixedly mounted on the lower side of the second mounting frame (415). A clutch is mounted on the lower frame (413). A sprocket two and a sprocket three are fixedly mounted on the output end of the clutch. A chain is connected to the clutch sprocket two. The chain is used to realize that the sprocket two and the sprocket one on all the second rotating rollers (410) form a chain drive.

7. The adjustable width wood board roller sawing device according to claim 6, characterized in that: The second motor (414) is fixedly installed on the fifth mounting bracket (501). The output end of the second motor (414) is fixedly installed with sprocket four and sprocket seven. Chain two is installed on sprocket four. Chain three and sprocket four form a chain drive through chain two.

8. The adjustable width wood board roller sawing device according to claim 7, characterized in that: The second lifting assembly includes a first base (512) and a second base (528). A light shaft (511) is fixedly mounted on the first base (512), and a spiral shaft (527) is rotatably mounted on the second base (528). An upper frame (504) is slidably mounted on the outer surface of the light shaft (511). A threaded hole is provided on the upper frame (504), and the threaded hole of the upper frame (504) forms a spiral engagement with the spiral shaft (527). A third motor (503) and a first protective cover (505) are fixedly mounted on the upper frame (504). The output end of the third motor (503) is located inside the first protective cover (505), and a sprocket is fixedly mounted on the output end of the third motor (503). A fifth sprocket is fixedly mounted on the upper frame (504). The third bearing housing (510) has a fourth rotating shaft (509) rotatably mounted on it. A sprocket six is ​​fixedly mounted on the outer surface of the fourth rotating shaft (509). A chain three is connected to the sprocket six, and the chain three enables the sprocket six and the sprocket five to form a chain drive. A second bevel gear (508) is fixedly mounted on the outer surface of the fourth rotating shaft (509). A first bevel gear (507) is rotatably mounted on the upper frame (504). The first bevel gear (507) meshes with the second bevel gear (508). The first bevel gear (507) is fixedly connected to the spiral shaft (527). A second protective cover (506) is fixedly mounted on the upper frame (504). The first bevel gear (507) is located inside the second protective cover (506).

9. A width-adjustable wooden board roller sawing device according to claim 8, characterized in that: A fourth mounting bracket (517) is fixedly installed on the upper frame (504). A fixing block (519) is fixedly installed on the inner wall of the fourth mounting bracket (517). A fourth rotating roller (518) is rotatably installed on the side of the fixing block (519). A third slider (515) is slidably installed on the inner wall of the fourth mounting bracket (517). A mounting shaft (513) is fixedly installed on the third slider (515). The mounting shaft (513) is fixedly installed on the upper frame (504). The outer surface of the mounting shaft (513) is... A spring (514) is wound around the surface. One end of the spring (514) is fixedly installed on the third slider (515), and the other end of the spring (514) is fixedly installed on the upper frame (504). A third rotating roller (516) is rotatably installed on the side of the third slider (515). The third rotating roller (516) is located above the fourth rotating roller (518). A sprocket eight is installed on the fourth rotating roller (518), and a chain four is connected to the sprocket eight. The chain four enables the sprocket eight and the sprocket seven to form a chain drive.

10. A width-adjustable wooden board roller sawing device according to claim 9, characterized in that: The cutting assembly includes two support platforms (522), a lower rod (502) is fixedly mounted on the lower part of the fifth mounting bracket (501), the two support platforms (522) are symmetrically slidably mounted on the lower rod (502), a side cavity (524) is provided on the side of the support platform (522), a fifth motor (523) is fixedly mounted inside the side cavity (524), a fourth motor (521) is fixedly mounted on the side of the support platform (522), a third rotating roller (525) and a fifth rotating roller (526) are fixedly mounted on the upper side of the support platform (522), a saw table (520) is fixedly mounted on the support platform (522), and the third rotating roller (525) and fifth rotating roller (526) are fixedly mounted on the upper side of the support platform (522). 525) and the fifth rotating roller (526) are installed inside the saw table (520). One end of the third rotating roller (525) is fixedly installed with a pulley 1 and the other end is fixedly installed with a saw blade 1. One end of the fifth rotating roller (526) is fixedly installed with a pulley 2 and the other end is fixedly installed with a saw blade 2. The diameter of the saw blade 1 is larger than the diameter of the saw blade 2. The output end of the fourth motor (521) is fixedly installed with a pulley 3. The output end of the fifth motor (523) is fixedly installed with a pulley 4. A belt 1 is installed on the pulley 3. The pulley 3 and the pulley 2 form a belt drive through the belt 1. A belt 2 is installed on the pulley 4. The pulley 4 and the pulley 1 form a belt drive through the belt 2.

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