Feeding device for plate cutting and conveying

Abstract

The invention discloses a feeding device for cutting and conveying plates, which comprises a base, a fixing plate fixedly connected to the base, a hydraulic cylinder mounted at one end of the base, a pushing plate fixedly connected to the extension end of the hydraulic cylinder, a fixing frame fixedly connected to the other end of the base, a cutting machine mounted on the fixing frame, and driven by a first driving motor. A fixing frame is arranged on the base, a hydraulic cylinder is arranged on the fixing frame, so that the cutting machine can slide along the fixing frame, rotating wheels are arranged in the base, the rotating wheels comprise a driving wheel and a driven wheel, and the driving wheel and the driven wheel are sleeved with a rotating belt, when the device is used, a user places a board needing to be cut on the base through other equipment, and then the hydraulic cylinder pushes the board forwards; and when the wood plate reaches the preset position, the hydraulic cylinder stops running, the cutting machine slides left and right under the action of the first driving motor, then the wood plate is cut, after cutting is completed, the hydraulic cylinder continues to run, and the process is repeated so that the wood plate can be cut at equal intervals.

Description

Technical Field

[0001] The invention belongs to the technical field of feeding devices, and in particular relates to a feeding device for cutting and conveying a plate. Background Art

[0002] In the entire process of processing wooden boards, cutting wooden boards is undoubtedly a crucial processing step. However, in actual operation, it is difficult for existing cutting equipment to accurately cut wooden boards into boards of exactly the same size. You should know that in many scenarios of wooden board processing, such as furniture manufacturing, boards of the same size are a necessary condition to ensure the stability of the furniture structure and the neat and beautiful appearance; for example, in the field of building decoration, wooden boards of uniform size play a decisive role in creating exquisite decorative effects such as walls and floors. However, the cutting equipment in the prior art cannot meet this basic and important requirement, which forces us to spend more time and energy to deal with various problems caused by inconsistent board sizes, which not only greatly reduces work efficiency, but may also increase costs. Therefore, how to solve this problem has become an important task that we urgently need to think about and solve. Summary of the invention

[0003] In order to solve the problems raised in the above-mentioned background technology, the present invention provides the following technical solutions: a feeding device for plate cutting and conveying, comprising a base, a fixed plate fixedly connected to the base, a hydraulic cylinder installed on one end of the base, a pushing plate fixedly connected to the extended end of the hydraulic cylinder, a fixed frame fixedly connected to the other end of the base, a cutting machine installed on the fixed frame, the cutting machine is driven by a first driving motor so that the cutting machine can slide along the fixed frame, a rotating wheel is arranged in the base, the rotating wheel is divided into a driving wheel and a driven wheel, a rotating belt is arranged on the outer shell of the driving wheel and the driven wheel, the driving wheel is driven by a second driving motor, the rotating belt is elastic and can be retracted, a rotating block is arranged in the fixed plate, and when the rotating block rotates, the mounting frame can pull the driven wheel to slide in the direction close to / away from the driving wheel,

[0004] The rotating belt is fixedly connected with a toggle block, wherein there are two toggle blocks, and a toggle switch is installed on the fixed plate. When one of the toggle blocks contacts the toggle switch, the hydraulic cylinder and the second drive motor stop running, and the first drive motor starts running.

[0005] Preferably, a groove is provided on the base, and the toggle block can pass through the groove.

[0006] Preferably, pressure wheels are provided at both ends of the driving wheel and the driven wheel, and the pressure wheels press the rotating belt against the surface of the driving wheel and the driven wheel. A first rotating shaft is fixedly connected to the pressure wheel, and the first rotating shaft rotates synchronously with the pressure wheel. A toggle mechanism is fixedly connected to the cutting machine, and the toggle mechanism cooperates with the first rotating shaft so that the pressure wheel can rotate when the cutting machine approaches the pressure wheel.

[0007] Preferably, the toggle mechanism includes a mounting block, which is mounted on the cutting machine. A connecting rod is fixedly connected to the mounting block, a sliding block is also fixedly connected to the connecting rod, and a rack is also provided on the mounting block. The sliding block is plate-shaped and can undergo elastic deformation. A slideway is provided in the fixed plate, and the sliding block can slide in the slideway.

[0008] Preferably, a first gear is fixedly connected to the first rotating shaft, a second gear is arranged on the upper end of the first gear, the first gear and the second gear are meshed with each other, and when the second gear rotates, the first gear can rotate accordingly, and the rack and the second gear are meshed with each other.

[0009] Preferably, the slideway has two parallel single grooves, the ends of the two single grooves are connected by an oblique groove, when the sliding block slides along one of the single grooves, the rack can cooperate with the second gear, when the sliding block slides in the other single groove, the rack and the second gear do not contact each other.

[0010] Preferably, a second rotating shaft is fixedly connected to the mounting block, the second rotating shaft is located in the cutting machine, and a torsion spring is disposed outside the second rotating shaft.

[0011] Preferably, a third rotating shaft is installed on the driven wheel, and the third rotating shaft is rotatably installed on the mounting frame. A fixing rod is fixedly connected to the mounting frame, and a sleeve block is arranged outside the fixing rod. The sleeve block is threadedly matched with the fixing rod, and the rotating block and the sleeve block are meshed with each other, so that when the rotating block rotates, the fixing rod can drive the mounting frame to slide left and right.

[0012] Preferably, there are two rotating wheels, two rotating belts and two mounting frames, each of which has a sleeve block, and the two sleeve blocks are connected by a chain.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] When using this device, the user places the board to be cut on the base through other equipment, and then the hydraulic cylinder pushes the board forward. When the board reaches the predetermined position, the hydraulic cylinder stops running, and the cutting machine slides left and right under the action of the first drive motor to cut the board. After the cutting is completed, the hydraulic cylinder continues to run and repeats the above process to cut the board at equal distances.

[0015] Before cutting the wooden board, the user can move the driven wheel by rotating the rotating block to change the spacing between the driven wheel and the driving wheel. When the hydraulic cylinder pushes the wooden board forward, the end of the wooden board moves forward synchronously with one of the toggle blocks in the same direction. When the toggle block toggles the toggle switch, the hydraulic cylinder stops running, the second drive motor stops running, the first drive motor starts running, and the cutting machine starts running to cut the wooden board. After the cutting is completed, the hydraulic cylinder and the second drive motor start running, the first drive motor and the cutting machine stop running, and the wooden board continues to be pushed forward. When the other toggle block moves to the toggle switch, the cutting operation starts again, and this is repeated, thereby achieving the purpose of cutting the wooden board into the same size.

[0016] Since the two toggle blocks are arranged in a centrally symmetrical form, when one of the toggle blocks moves to the cutting position with the rotating belt, the other toggle block is located in the base. When the cutting is completed, in order to enable the other toggle block to move to one side of the wooden board, the second drive motor can operate synchronously with the hydraulic cylinder. When the cutting machine performs a cutting operation, the cutting machine moves to one side. At this time, the mounting block on the cutting machine can move synchronously and be inserted into the fixed plate, and the sliding block on the mounting block can be inserted into the slide. At this time, the rack on the mounting block can cooperate with the second gear, so that the first gear rotates, and then the driving wheel can rotate a certain distance, that is, the toggle block located on one side of the cutting machine rotates into the base, and the toggle block located on the other side can rotate from the base to one side of the wooden board. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the overall top view of the present invention;

[0019] Figure 2 It is a schematic diagram of the internal structure of the base and the fixing plate of the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of one side of the fixing frame and the cutting machine of the present invention;

[0021] Figure 4 It is a schematic diagram of a top view of the structure of the rotating wheel and the rotating belt combined with each other in the present invention;

[0022] Figure 5 It is a schematic diagram of the local structure in the fixing plate of the present invention;

[0023] Figure 6 It is a schematic diagram of the top view of the slideway in the fixed plate of the present invention;

[0024] Figure 7 It is a schematic diagram of the combination of the mounting block and the cutting machine of the present invention.

[0025] In the figure: 1. base; 2. hydraulic cylinder; 3. push plate; 4. fixed frame; 5. first drive motor; 6. second drive motor; 7. toggle block; 8. rotating block; 9. groove; 10. fixed plate; 11. toggle switch; 12. mounting frame; 13. fixed rod; 14. sleeve block; 15. rotating wheel; 16. rotating belt; 17. pressure wheel; 18. cutting machine; 19. mounting block; 20. first rotating shaft; 21. first gear; 22. second gear; 23. connecting rod; 24. rack; 25. slot; 26. slideway; 27. second rotating shaft; 28. torsion spring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] Depend on Figure 1-7 The present invention discloses a feeding device for plate cutting and conveying, comprising a base 1, a fixed plate 10 is fixedly connected to the base 1, a hydraulic cylinder 2 is installed on one end of the base 1, a push plate 3 is fixedly connected to the extended end of the hydraulic cylinder 2, a fixed frame 4 is fixedly connected to the other end of the base 1, a cutter 18 is installed on the fixed frame 4, the cutter 18 is driven by a first driving motor 5 so that the cutter 18 can slide along the fixed frame 4, a rotating wheel 15 is arranged in the base 1, the rotating wheel 15 is divided into a driving wheel and a driven wheel, a rotating belt 16 is arranged on the outer shell of the driving wheel and the driven wheel, the driving wheel is driven by a second driving motor 6, the rotating belt 16 is elastic and can be retracted, a rotating block 8 is arranged in the fixed plate 10, when the rotating block 8 rotates, the mounting frame 12 can pull the driven wheel to slide in the direction close to / away from the driving wheel,

[0028] The rotating belt 16 is fixedly connected with a toggle block 7, and there are two toggle blocks 7. A toggle switch 11 is installed on the fixed plate 10. When one of the toggle blocks 7 contacts the toggle switch 11, the hydraulic cylinder 2 and the second drive motor 6 stop running, and the first drive motor 5 starts running.

[0029] When the device is used, the user places the board to be cut on the base 1 through other equipment, and then the hydraulic cylinder 2 pushes the board forward. When the board reaches the predetermined position, the hydraulic cylinder 2 stops running, and the cutting machine slides left and right under the action of the first drive motor 5 to cut the board. After the cutting is completed, the hydraulic cylinder 2 continues to run and repeats the above process to cut the board.

[0030] Before cutting the wooden board, the user can move the driven wheel by rotating the rotating block 8 to change the spacing between the driven wheel and the driving wheel. When the hydraulic cylinder 2 pushes the wooden board forward, the end of the wooden board moves forward synchronously with one of the toggle blocks 7 in the same direction. When the toggle block 7 toggles the toggle switch 11, the hydraulic cylinder 2 stops running, the second drive motor 6 stops running, the first drive motor 5 starts running, and the cutting machine 18 starts running, and then the wooden board is cut. After the cutting is completed, the hydraulic cylinder 2 and the second drive motor 6 start running, the first drive motor 5 and the cutting machine 18 stop running, and then the wooden board continues to be pushed forward, and when the other toggle block 7 moves to the toggle switch 11, the cutting operation starts again, and this is repeated, thereby achieving the purpose of cutting the wooden board into the same size.

[0031] The driving relationship between the first driving motor 5 and the cutting machine 18 may be in the form of a lead screw nut or in other forms.

[0032] For the toggle block 7, a photoelectric switch can be arranged on it, that is, when the toggle switch detects that the end of the wooden board is relative to the position of the toggle block 7, the second drive motor 6 can start to run, so that the second drive motor 6 and the hydraulic cylinder 2 move synchronously in the same direction, and the technical solution of the photoelectric switch is a relatively mature technology in the prior art and will not be described in this application.

[0033] The technical solution of the driving wheel, the driven wheel and the rotating belt 16 is equivalent to the form of a conveyor belt.

[0034] The base 1 is provided with a groove 9 , and the toggle block 7 can pass through the groove 9 , so that the toggle block 7 can be rotated out from the inside of the base 1 .

[0035] The use of the rotating wheel 15 and the rotating belt 16 can facilitate the user to adjust the size of the cut board, that is, the equal distance cutting of the board can be achieved by adjusting the distance between the driving wheel and the driven wheel.

[0036] Pressure wheels 17 are provided at both ends of the driving wheel and the driven wheel. The pressure wheels 17 press the rotating belt 16 against the surfaces of the driving wheel and the driven wheel. A first rotating shaft 20 is fixedly connected to the pressure wheel 17. The first rotating shaft 20 rotates synchronously with the pressure wheel 17. A toggle mechanism is fixedly connected to the cutting machine 18. The toggle mechanism cooperates with the first rotating shaft 20 so that the pressure wheel 17 can rotate when the cutting machine 18 approaches the pressure wheel 17.

[0037] In order to enable the rotating belt 16 to rotate together with the driving wheel and the driven wheel without slipping, the pressure wheel 17 can press the rotating belt 16 tightly against the surface of the rotating wheel 15, so that when the rotating wheel 15 rotates, the rotating belt 16 can also rotate synchronously.

[0038] The toggle mechanism includes a mounting block 19, which is mounted on a cutting machine 18. A connecting rod 23 is fixedly connected to the mounting block 19, a sliding block 25 is also fixedly connected to the connecting rod 23, and a rack 24 is also provided on the mounting block 19. The sliding block 25 is plate-shaped and can undergo elastic deformation. A slideway 26 is provided in the fixed plate 10, and the sliding block 25 can slide in the slideway 26.

[0039] A first gear 21 is fixedly connected to the first rotating shaft 20 , and a second gear 22 is provided at the upper end of the first gear 21 . The first gear 21 and the second gear 22 are meshed with each other, and when the second gear 22 rotates, the first gear 21 can rotate accordingly, and the rack 24 and the second gear 22 are meshed with each other.

[0040] The slideway 26 has two parallel single grooves, the ends of the two single grooves are connected by an oblique groove, when the sliding block 25 slides along one of the single grooves, the rack 24 can cooperate with the second gear 22, when the sliding block 25 slides in the other single groove, the rack 24 and the second gear 22 do not contact each other.

[0041] Since the two toggle blocks 7 are arranged in a centrally symmetrical form, when one of the toggle blocks 7 moves to the cutting position with the rotating belt 16, the other toggle block 7 is located in the base 1. When the cutting is completed, in order to enable the other toggle block 7 to move to one side of the wooden board, the second drive motor 6 can operate synchronously with the hydraulic cylinder 2. When the cutting machine 18 performs a cutting operation, the cutting machine 18 moves to one side. At this time, the mounting block 19 on the cutting machine 18 can move synchronously and be inserted into the fixed plate 10, and the sliding block 25 on the mounting block 19 can be inserted into the slide 26. At this time, the rack 24 on the mounting block 19 can cooperate with the second gear 22, so that the first gear 21 rotates, and then the driving wheel can rotate a certain distance, that is, the toggle block 7 located on one side of the cutting machine 18 rotates into the base 1, and the toggle block 7 located on the other side can rotate from the base 1 to one side of the wooden board.

[0042] The cutter 18 continues to move, and the sliding block 15 slides along the inclined groove and undergoes elastic deformation, and then moves into another single groove, and then the cutter 18 is reset, and the rack 24 does not contact the second gear 22 at this time.

[0043] Of course, when the present solution is implemented, the size of the sliding block 15 is larger than the size of the slot opening of the inclined slot to prevent the sliding block 15 from being stuck at the slot opening of the inclined slot.

[0044] The mounting block 19 is fixedly connected with a second rotating shaft 27, which is located in the cutting machine 18, and a torsion spring 28 is disposed on the outer sleeve of the second rotating shaft 27. When the torsion spring 28 is in a natural state, the rack 24 on the mounting block 19 cooperates with the second gear 22.

[0045] A third rotating shaft is installed on the driven wheel, and the third rotating shaft is rotatably installed on the mounting frame 12. A fixing rod 13 is fixedly connected to the mounting frame 12, and a sleeve block 14 is arranged on the outer surface of the fixing rod 13. The sleeve block 14 is threadedly matched with the fixing rod 13. The rotating block 8 and the sleeve block 14 are meshed with each other, so that when the rotating block 8 rotates, the fixing rod 13 can drive the mounting frame 12 to slide left and right.

[0046] There are two rotating wheels 15, two rotating belts 16 and two mounting frames 12, and each of the two mounting frames 12 has a sleeve 14. The two sleeves 14 are connected by a chain, and of course, the sleeves 14 have a sprocket structure.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for plate cutting and conveying, characterized in that: The invention comprises a base (1), a fixed plate (10) is fixedly connected to the base (1), a hydraulic cylinder (2) is installed on one end of the base (1), a push plate (3) is fixedly connected to the extended end of the hydraulic cylinder (2), a fixed frame (4) is fixedly connected to the other end of the base (1), a cutting machine (18) is installed on the fixed frame (4), the cutting machine (18) is driven by a first driving motor (5), so that the cutting machine (18) can slide along the fixed frame (4), a rotating wheel (15) is arranged in the base (1), the rotating wheel (15) is divided into a driving wheel and a driven wheel, a rotating belt (16) is arranged on the outer shell of the driving wheel and the driven wheel, the driving wheel is driven by a second driving motor (6), the rotating belt (16) is elastic and can be retracted, a rotating block (8) is arranged in the fixed plate (10), when the rotating block (8) rotates, the mounting frame (12) can pull the driven wheel to slide in the direction close to / away from the driving wheel, The rotating belt (16) is fixedly connected with a toggle block (7), wherein the toggle blocks (7) are two in number, and a toggle switch (11) is mounted on the fixed plate (10). When one of the toggle blocks (7) contacts the toggle switch (11), the hydraulic cylinder (2) and the second drive motor (6) stop running, and the first drive motor (5) starts running.

2. A feeding device for plate cutting and conveying according to claim 1, characterized in that: The base (1) is provided with a groove (9), and the shifting block (7) can pass through the groove (9).

3. A feeding device for plate cutting and conveying according to claim 1, characterized in that: A pressure wheel (17) is arranged at both ends of the driving wheel and the driven wheel. The pressure wheel (17) presses the rotating belt (16) on the surface of the driving wheel and the driven wheel. A first rotating shaft (20) is fixedly connected to the pressure wheel (17). The first rotating shaft (20) rotates synchronously with the pressure wheel (17). A toggle mechanism is fixedly connected to the cutting machine (18). The toggle mechanism cooperates with the first rotating shaft (20) so that the pressure wheel (17) can rotate when the cutting machine (18) is close to the pressure wheel (17).

4. A feeding device for plate cutting and conveying according to claim 3, characterized in that: The toggle mechanism comprises a mounting block (19), the mounting block (19) being mounted on the cutting machine (18), a connecting rod (23) being fixedly connected to the mounting block (19), a sliding block (25) being also fixedly connected to the connecting rod (23), and a rack (24) being also arranged on the mounting block (19), the sliding block (25) being plate-shaped and capable of elastic deformation, a slideway (26) being provided in the fixed plate (10), and the sliding block (25) being capable of sliding in the slideway (26).

5. A feeding device for plate cutting and conveying according to claim 4, characterized in that: A first gear (21) is fixedly connected to the first rotating shaft (20), and a second gear (22) is arranged on the upper end of the first gear (21). The first gear (21) and the second gear (22) are meshed with each other, and when the second gear (22) rotates, the first gear (21) can rotate accordingly, and the rack (24) and the second gear (22) are meshed with each other.

6. A feeding device for cutting and conveying a plate material according to claim 5, characterized in that: The slideway (26) has two parallel single grooves, the ends of the two single grooves are connected by an oblique groove, when the sliding block (25) slides along one of the single grooves, the rack (24) can cooperate with the second gear (22), when the sliding block (25) slides in the other single groove, the rack (24) and the second gear (22) do not contact each other.

7. A feeding device for cutting and conveying a plate material according to claim 6, characterized in that: A second rotating shaft (27) is fixedly connected to the mounting block (19). The second rotating shaft (27) is located inside the cutting machine (18), and a torsion spring (28) is disposed on the outer sleeve of the second rotating shaft (27).

8. A feeding device for cutting and conveying a plate material according to claim 1, characterized in that: A third rotating shaft is mounted on the driven wheel, and the third rotating shaft is rotatably mounted on the mounting frame (12). A fixing rod (13) is fixedly connected to the mounting frame (12), and a sleeve block (14) is disposed outside the fixing rod (13). The sleeve block (14) and the fixing rod (13) are threadedly matched. The rotating block (8) and the sleeve block (14) are meshed with each other, so that when the rotating block (8) rotates, the fixing rod (13) can drive the mounting frame (12) to slide left and right.

9. A feeding device for cutting and conveying a plate material according to claim 8, characterized in that: The rotating wheel (15), the rotating belt (16) and the mounting frame (12) are each provided with two, and the two mounting frames (12) are each provided with a sleeve block (14), and the two sleeve blocks (14) are connected via a chain.

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