Square timber multi-blade saw

Abstract

The utility model relates to the technical field of wood processing equipment, and discloses a square timber multi-blade saw which comprises a base, an installation groove is formed in the top of the base, an installation cover is fixedly installed on the top of the base, the installation groove is located in the installation cover, and a function box is fixedly installed on the inner wall of the top of the installation cover. A conveying mechanism is arranged between the first motor and the mounting groove; a second motor is fixedly installed on the inner wall of the top of the function box, a bidirectional mechanism is arranged in the function box, and two seat holes are formed in the bottom of the function box. Compared with the prior art, the wood conveying device has the following advantages and effects that through the arrangement of the righting mechanism, the purpose of limiting the position of wood left and right through the righting roller can be achieved, the purpose of preventing the wood from deviating in the conveying process can be achieved, and then the purpose of avoiding affecting the batten machining quality is achieved; and the purpose of driving the wood to be conveyed from front to back through the conveying belt can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing equipment, in particular to a square wood multi-blade saw. Background Art

[0002] The square wood multi-blade saw is mainly used to saw square materials and process them into multiple standard boards. The wood passes through the feed port of the square wood multi-blade saw, is processed by the saw blade, and becomes several boards of different thicknesses and is sent out from the feed port. The square wood multi-blade saw has the advantages of fine processing, high efficiency, and low consumables.

[0003] After searching, the patent document with the authorization announcement number CN216031366U discloses a square wood multi-blade saw, including upper pressure rollers arranged at intervals along the horizontal conveying direction of the square wood, lower pressure rollers are arranged correspondingly below the upper pressure rollers and the square wood is conveyed between the two, the upper pressure rollers and the lower pressure rollers both extend longitudinally and pass through the partitions vertically arranged on the main frame, a cutting assembly is arranged in the middle of the partition, and the lower pressure roller located at the feed end and adjacent to the cutting assembly is an anti-stuck pressure roller, the diameter of the anti-stuck pressure roller is smaller than that of other lower pressure rollers but the top end is at the same level as other lower pressure rollers, and a chip removal strip is arranged at the lower end of the lower pressure roller. The square wood multi-blade saw has a simple structure and is safer and more stable to operate.

[0004] In actual use, it is found that the existing equipment only uses upper and lower pressure rollers to limit the vertical conveying of wood. If the horizontal direction is not limited, it is easy to cause the wood to deviate during transportation, which affects the quality of wood processing. Therefore, we proposed a square wood multi-blade saw to solve the above problem. Utility Model Content

[0005] The utility model aims to provide a multi-blade saw for square wood, which can prevent the wood from being offset during transportation, thereby preventing the quality of wood processing from being affected.

[0006] The above technical purpose of the utility model is achieved through the following technical scheme: it includes a base, a mounting groove is opened on the top of the base, a mounting cover is fixedly installed on the top of the base, the mounting groove is located in the mounting cover, a function box is fixedly installed on the inner wall of the top of the mounting cover, a first motor is fixedly installed on the left side of the base, and a conveying mechanism is arranged between the first motor and the mounting groove; a second motor is fixedly installed on the inner wall of the top of the function box, a two-way mechanism is arranged in the function box, two seat holes are opened at the bottom of the function box, and a straightening mechanism is arranged below the function box.

[0007] The utility model is further configured as follows: the conveying mechanism comprises a first conveying roller, a second conveying roller and a conveying belt; the first conveying roller and the second conveying roller are rotatably installed in the installation groove; the first conveying roller is located at the rear side of the second conveying roller; the first motor output shaft is fixedly connected to the first conveying roller; and the transmission sleeves on the first conveying roller and the second conveying roller are provided with the same conveying belt.

[0008] By adopting the above technical solution and providing a conveying mechanism, the first motor can drive the transmission belt to transmit, thereby achieving the purpose of conveying the wood from front to back through the conveyor belt.

[0009] The utility model is further configured as follows: the bidirectional mechanism comprises a bidirectional screw and two screw seats, the same bidirectional screw is rotatably mounted on the inner walls on both sides of the function box, two screw seats are arranged on the threaded sleeve on the bidirectional screw, the screw seats are matched with the corresponding seat holes, and a sliding mechanism is arranged between the screw seats and the function box.

[0010] By adopting the above technical solution and providing a bidirectional mechanism, the bidirectional screw can drive the two screw seats to move toward or away from each other, thereby achieving the purpose of driving the two connecting plates to move toward or away from each other.

[0011] The utility model is further configured as follows: a connecting plate is fixedly installed at the bottom of the screw seat, the top of the connecting plate is slidably connected to the bottom of the function box, and a gear mechanism is arranged between the bidirectional screw and the second motor.

[0012] By adopting the above technical solution, by providing a connecting plate, the two connecting plates can drive the two straightening seats to move closer to or farther away from each other through the buffer rod, thereby achieving the purpose of driving the straightening rollers on both sides to move closer to or farther away from each other.

[0013] The utility model is further configured as follows: the sliding mechanism includes two sliders and two slide grooves, a slider is arranged on the top of the screw seat, two slide grooves are opened on the top inner wall of the function box, the second motor is located between the two slide grooves, and the slider is slidably connected with the corresponding slide grooves.

[0014] By adopting the above technical solution and providing a sliding mechanism, the screw seat can move more smoothly when moving left and right.

[0015] The utility model is further configured as follows: the gear mechanism includes two conical wheels, the bidirectional screw and the second motor output shaft are both fixedly sleeved with conical wheels, the conical wheels are located between the two screw seats, and the two conical wheels are meshed with each other.

[0016] By adopting the above technical solution and providing a gear mechanism, the second motor can drive the bidirectional screw to rotate.

[0017] The utility model is further configured as follows: the straightening mechanism comprises two straightening seats, two roller grooves and a straightening roller; two straightening seats are arranged below the function box; roller grooves are provided on adjacent sides of the two straightening seats; straightening rollers are rotatably installed in the roller grooves; a buffer mechanism is arranged between the straightening seat and the connecting plate; and the straightening rollers are adapted to the wood.

[0018] By adopting the above technical solution and providing a straightening mechanism, the straightening rollers on both sides can limit the left and right positions of the wood, thereby preventing the wood from being deviated during transportation.

[0019] The utility model is further configured as follows: the buffer mechanism includes a buffer groove, a buffer block, a buffer rod and a spring; a buffer groove is provided in the connecting plate, a buffer block is slidably installed in the buffer groove, a buffer rod is fixedly installed on one side of the buffer block, the other end of the buffer rod extends to the outside of the connecting plate, a rod hole is provided between the connecting plate and the buffer groove, the buffer rod is slidably connected to the rod hole, the straightening seat is fixedly connected to the other end of the buffer rod, a spring is fixedly installed on the other side of the buffer block, and the other end of the spring is fixedly connected to the inner wall of the buffer groove.

[0020] By adopting the above technical solution and providing a buffer mechanism, when the straightening rollers on both sides squeeze and limit the wood, the springs can be driven to contract, so that the squeezing force generated by the straightening rollers can be buffered by the springs, thereby avoiding excessive squeezing of the wood.

[0021] The utility model is further configured as follows: a material guide plate is provided on the front side of the straightening seat, and the material guide plate is adapted to the wood. By providing the material guide plate, the wood is guided by the material guide plate, so that the purpose of facilitating the transportation of the wood to between the straightening rollers on both sides can be achieved.

[0022] By adopting the above technical solution, a configuration is provided.

[0023] The utility model is further configured as follows: a cutting device body is arranged on the top of the base, and the cutting device body is located at the rear side of the mounting cover.

[0024] By adopting the above technical solution and providing a cutting device body, the wood can be cut by the cutting device body, thereby achieving the purpose of processing the wood.

[0025] The beneficial effects of the utility model are:

[0026] (1) Through the cooperation of the second motor, two conical wheels, a bidirectional screw and two screw seats, the second motor can be started to drive the two connecting plates to move toward or away from each other. Through the cooperation of the connecting plates, the buffer rod and the straightening seat, the straightening rollers on both sides can be driven to move toward or away from each other, thereby achieving the purpose of limiting the position of the wood to the left and right through the straightening rollers, and preventing the wood from being offset during the transportation process, thereby avoiding affecting the processing quality of the wood.

[0027] (2) Through the cooperation of the first motor, the first conveyor roller, the second conveyor roller and the conveyor belt, the purpose of conveying the wood from front to back can be achieved through the conveyor belt. Through the cooperation of the two guide plates, the wood can be guided by the guide plates, which can facilitate the conveyance of the wood to between the straightening rollers on both sides. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0029] Figure 1 It is a three-dimensional structural schematic diagram of a square wood multi-blade saw of the utility model;

[0030] Figure 2 This is a schematic diagram of the main structure of a square wood multi-blade saw of the utility model;

[0031] Figure 3 This is a schematic diagram of the structure A of a square wood multi-blade saw of the utility model;

[0032] Figure 4 The utility model is a schematic diagram of the B structure of a square wood multi-blade saw.

[0033] In the figure: 1. base; 2. mounting groove; 3. mounting cover; 4. function box; 5. first motor; 6. first conveying roller; 7. second conveying roller; 8. conveyor belt; 9. second motor; 10. bidirectional screw; 11. screw seat; 12. connecting plate; 13. straightening seat; 14. roller groove; 15. straightening roller; 16. buffer groove; 17. buffer block; 18. buffer rod; 19. spring; 20. slider; 21. slide groove; 22. conical wheel; 23. seat hole; 24. guide plate; 25. cutting device body. DETAILED DESCRIPTION

[0034] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0036] See also Figure 1-Figure 4 The utility model provides a square wood multi-blade saw, including a base 1, a mounting groove 2 is opened on the top of the base 1, a mounting cover 3 is fixedly installed on the top of the base 1, the mounting groove 2 is located in the mounting cover 3, a function box 4 is fixedly installed on the inner wall of the top of the mounting cover 3, a first motor 5 is fixedly installed on the left side of the base 1, and a conveying mechanism is arranged between the first motor 5 and the mounting groove 2; a second motor 9 is fixedly installed on the inner wall of the top of the function box 4, a two-way mechanism is arranged in the function box 4, two seat holes 23 are opened at the bottom of the function box 4, and a straightening mechanism is arranged below the function box 4.

[0037] Specifically, the conveying mechanism includes a first conveying roller 6, a second conveying roller 7 and a conveyor belt 8. The first conveying roller 6 and the second conveying roller 7 are rotatably installed in the installation groove 2. The first conveying roller 6 is located at the rear side of the second conveying roller 7. The output shaft of the first motor 5 is fixedly connected to the first conveying roller 6. The transmission sleeves on the first conveying roller 6 and the second conveying roller 7 are provided with the same conveyor belt 8.

[0038] Specifically, the bidirectional mechanism includes a bidirectional screw 10 and two screw seats 11. The same bidirectional screw 10 is rotatably installed on the inner walls of both sides of the function box 4. Two screw seats 11 are provided on the threaded sleeve of the bidirectional screw 10. The screw seats 11 are adapted to the corresponding seat holes 23. A sliding mechanism is arranged between the screw seats 11 and the function box 4.

[0039] Specifically, a connecting plate 12 is fixedly installed at the bottom of the screw seat 11 , the top of the connecting plate 12 is slidably connected to the bottom of the function box 4 , and a gear mechanism is provided between the bidirectional screw 10 and the second motor 9 .

[0040] Specifically, the sliding mechanism includes two sliders 20 and two slide grooves 21. The slider 20 is arranged on the top of the screw seat 11. Two slide grooves 21 are opened on the top inner wall of the function box 4. The second motor 9 is located between the two slide grooves 21. The slider 20 is slidably connected with the corresponding slide grooves 21.

[0041] Specifically, the gear mechanism includes two conical wheels 22 . The bidirectional screw 10 and the output shaft of the second motor 9 are both fixedly sleeved with conical wheels 22 . The conical wheels 22 are located between the two screw seats 11 , and the two conical wheels 22 are meshed with each other.

[0042] Specifically, the straightening mechanism includes two straightening seats 13, two roller grooves 14 and a straightening roller 15. Two straightening seats 13 are arranged under the function box 4. The roller grooves 14 are opened on the adjacent sides of the two straightening seats 13. The straightening rollers 15 are rotatably installed in the roller grooves 14. A buffer mechanism is arranged between the straightening seat 13 and the connecting plate 12, and the straightening rollers 15 are adapted to the wood.

[0043] Specifically, the buffer mechanism includes a buffer groove 16, a buffer block 17, a buffer rod 18 and a spring 19. A buffer groove 16 is opened in the connecting plate 12, and a buffer block 17 is slidably installed in the buffer groove 16. A buffer rod 18 is fixedly installed on one side of the buffer block 17, and the other end of the buffer rod 18 extends to the outside of the connecting plate 12. A rod hole is opened between the connecting plate 12 and the buffer groove 16, and the buffer rod 18 is slidably connected to the rod hole. The straightening seat 13 is fixedly connected to the other end of the buffer rod 18, and a spring 19 is fixedly installed on the other side of the buffer block 17, and the other end of the spring 19 is fixedly connected to the inner wall of the buffer groove 16.

[0044] Specifically, a material guide plate 24 is provided on the front side of the straightening seat 13, and the material guide plate 24 is adapted to the wood.

[0045] Specifically, a cutting device body 25 is disposed on the top of the base 1 , and the cutting device body 25 is located at the rear side of the mounting cover 3 .

[0046] In the utility model, when working, firstly, the distance between the two straightening seats 13 is adjusted according to the width of the wood, and the two conical wheels 22 can be driven to rotate by starting the second motor 9, which can drive the bidirectional screw 10 to rotate, and the two screw seats 11 can be driven to move to the side close to or away from each other, and the two connecting plates 12 can be driven to move to the side close to or away from each other, and the two straightening seats 13 can be driven to move to the side close to or away from each other by the buffer rod 18, and the straightening rollers 15 on both sides can be driven to move to the side close to or away from each other, so as to achieve the purpose of limiting the position of the wood to the left and right by the straightening rollers 15, so as to avoid the wood from being offset during the transportation process, and thus avoid affecting the processing quality of the wood, by placing the wood on the top of the conveyor belt 8, the first conveying roller 6 can be driven to rotate by starting the first motor 5, and the second conveying roller 7 can be driven to rotate by the conveyor belt 8, so as to achieve the purpose of conveying the wood from front to back by the conveyor belt 8, and the guide plate 24 can be used to guide the wood, so as to facilitate the transportation of the wood to between the straightening rollers 15 on both sides.

[0047] The above is a detailed introduction to a square wood multi-blade saw provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A square wood multi-blade saw, characterized in that: The invention comprises a base (1), a mounting groove (2) is provided on the top of the base (1), a mounting cover (3) is fixedly installed on the top of the base (1), the mounting groove (2) is located in the mounting cover (3), a function box (4) is fixedly installed on the inner wall of the top of the mounting cover (3), a first motor (5) is fixedly installed on the left side of the base (1), and a conveying mechanism is provided between the first motor (5) and the mounting groove (2); A second motor (9) is fixedly mounted on the inner wall of the top of the function box (4), a two-way mechanism is arranged inside the function box (4), two seat holes (23) are arranged at the bottom of the function box (4), and a straightening mechanism is arranged below the function box (4).

2. A square wood multi-blade saw according to claim 1, characterized in that: The conveying mechanism comprises a first conveying roller (6), a second conveying roller (7) and a conveying belt (8); the first conveying roller (6) and the second conveying roller (7) are rotatably mounted in the mounting groove (2); the first conveying roller (6) is located at the rear side of the second conveying roller (7); the output shaft of the first motor (5) is fixedly connected to the first conveying roller (6); and the transmission sleeves on the first conveying roller (6) and the second conveying roller (7) are provided with the same conveying belt (8).

3. The multi-blade saw for square wood according to claim 1, characterized in that: The bidirectional mechanism comprises a bidirectional screw (10) and two screw seats (11); the inner walls on both sides of the function box (4) are rotatably mounted with the same bidirectional screw (10); two screw seats (11) are threadedly sleeved on the bidirectional screw (10); the screw seats (11) are matched with corresponding seat holes (23); and a sliding mechanism is arranged between the screw seats (11) and the function box (4).

4. The multi-blade saw for square wood according to claim 3, characterized in that: A connecting plate (12) is fixedly mounted on the bottom of the screw seat (11), the top of the connecting plate (12) is slidably connected to the bottom of the function box (4), and a gear mechanism is provided between the bidirectional screw (10) and the second motor (9).

5. The multi-blade saw for square wood according to claim 3, characterized in that: The sliding mechanism comprises two sliders (20) and two slide grooves (21); the slider (20) is arranged on the top of the screw seat (11); the top inner wall of the function box (4) is provided with two slide grooves (21); the second motor (9) is located between the two slide grooves (21); and the slider (20) is slidably connected to the corresponding slide groove (21).

6. The multi-blade saw for square wood according to claim 4, characterized in that: The gear mechanism comprises two conical wheels (22). The bidirectional screw (10) and the output shaft of the second motor (9) are both fixedly sleeved with conical wheels (22). The conical wheels (22) are located between the two screw seats (11), and the two conical wheels (22) are meshed with each other.

7. The multi-blade saw for square wood according to claim 1, characterized in that: The straightening mechanism comprises two straightening seats (13), two roller grooves (14) and a straightening roller (15); two straightening seats (13) are arranged below the function box (4); roller grooves (14) are provided on adjacent sides of the two straightening seats (13); straightening rollers (15) are rotatably installed in the roller grooves (14); a buffer mechanism is arranged between the straightening seats (13) and the connecting plate (12); and the straightening rollers (15) are adapted to the wood.

8. The multi-blade saw for square wood according to claim 7, characterized in that: The buffer mechanism comprises a buffer groove (16), a buffer block (17), a buffer rod (18) and a spring (19); a buffer groove (16) is provided in the connecting plate (12); a buffer block (17) is slidably installed in the buffer groove (16); a buffer rod (18) is fixedly installed on one side of the buffer block (17); the other end of the buffer rod (18) extends to the outside of the connecting plate (12); a rod hole is provided between the connecting plate (12) and the buffer groove (16); the buffer rod (18) is slidably connected to the rod hole; the straightening seat (13) is fixedly connected to the other end of the buffer rod (18); a spring (19) is fixedly installed on the other side of the buffer block (17); the other end of the spring (19) is fixedly connected to the inner wall of the buffer groove (16).

9. The multi-blade saw for square wood according to claim 7, characterized in that: A material guide plate (24) is arranged on the front side of the straightening seat (13), and the material guide plate (24) is adapted to the wood.

10. The multi-blade saw for square wood according to claim 1, characterized in that: A cutting device body (25) is arranged on the top of the base (1), and the cutting device body (25) is located at the rear side of the mounting cover (3).

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