Wood board punching equipment

Abstract

Wood board punching equipment is used for solving the problems that according to a punching device in the prior art mentioned in the background technology, a wood board is manually placed on a containing table, fixed and punched, after punching operation is completed, an operator needs to manually take down the wood board from the containing table, the working intensity of the operator is increased due to frequent carrying of the wood board, and the labor intensity of the operator is lowered. The device comprises a working table, a first sliding block is arranged on the working table in a sliding mode, a containing bin used for containing a wood board is arranged on the working table, two clamping plates used for clamping the wood board on the containing bin are arranged on the first sliding block in a sliding mode, two second sliding blocks are arranged on the working table in a sliding mode, and the clamping plates are used for clamping the wood board on the containing bin. The two second sliding blocks are fixedly connected with driving motors correspondingly, the output ends of the two driving motors are fixedly connected with drill bits used for punching the wood boards correspondingly, a conveying belt used for conveying the punched wood boards is arranged on the side, away from the containing bin, of the workbench, and a carrying assembly used for carrying the wood boards to the conveying belt is arranged on the workbench.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing, in particular to a device for punching holes in a wooden board. Background Art

[0002] During the production process of wooden boards, some boards have their side walls opened according to the needs of different products, such as Figure 1 The figure shows a schematic diagram of the hole opening structure of the wooden board side wall in the prior art. The existing method of punching the wooden board side wall is that the wooden board is first fixed on the support platform, and then the existing multi-hole drilling mechanism punches the side wall of the wooden board.

[0003] The punching device of the prior art, such as the utility model patent document with authorization announcement number "CN221271428U" and patent name "A punching device for wooden boards", discloses a punching device, a placing table, a fixed plate is provided on the rear side of the upper end of the placing table; a punching assembly, the punching assembly has two groups, the two groups of the punching assemblies are respectively arranged on both sides of the placing table, the two groups of the punching assemblies are arranged opposite to each other, the two groups of the punching assemblies each include three drill bits, a movable plate and a telescopic part, the three drill bits are respectively rotatably arranged on the movable plate, and the telescopic part is used to drive the movable plate to move; a pressing assembly, the pressing assembly is arranged above the placing table, the pressing assembly has two groups, the two groups of the pressing assemblies include a pressure plate and a lower pressure piece, and the lower pressure piece is used to drive the pressure plate to rise or fall.

[0004] In the above patent document, the wooden board is manually placed on the placement table and fixed and punched. After the punching operation is completed, the operator needs to manually remove the wooden board from the placement table. Frequent handling of the wooden board increases the operator's workload and reduces production efficiency. Utility Model Content

[0005] The purpose of the utility model is to address the deficiencies of the existing technology and propose a wooden board punching device to solve the technical problem mentioned in the background technology that the punching device of the existing technology manually places the wooden board on a placing table and fixes and punches holes in the wooden board. After the punching operation is completed, the operator needs to manually remove the wooden board from the placing table. Frequent handling of the wooden board increases the workload of the operator and reduces production efficiency.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] A wooden board punching device comprises a workbench, a first slider is slidingly provided on the workbench, a placement bin for placing wooden boards is provided on the workbench, two clamping plates for clamping the wooden boards on the placement bin are slidingly provided on the first slider, two second sliders are slidingly provided on the workbench, both of the second sliders are fixedly connected to a driving motor, and both output ends of the driving motors are fixedly connected to a drill bit for punching holes in the wooden boards, a conveyor belt for transporting punched wooden boards is provided on the side of the workbench away from the placement bin, and a transport component for transporting wooden boards to the conveyor belt is provided on the workbench.

[0008] Working principle:

[0009] First, the operator places the wooden board that needs to be punched in the placement bin, and then the operator moves the first slider, and the first slider drives the two clamping plates to move to the bottom of the placement bin, and then the two clamping plates clamp the wooden board at the bottom of the placement bin. When the wooden board is clamped, the operator continues to move the first slider. When the wooden board needs to be punched and moves to the drill bit, the operator moves the second slider, and the second slider drives the drive motor and the drill bit close to the wooden board. The drive motor can drive the drill bit to punch holes on the side of the wooden board. When the wooden board punching operation is completed, the operator moves the punched wooden board to the bottom of the conveying assembly, and then the operator uses the conveying assembly to adsorb the wooden board and release the clamping of the two clamping plates on the wooden board. Finally, the conveying assembly transports the wooden board to the conveyor belt.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] First, a clamping assembly is provided, which can clamp the wooden board at the bottom of the storage bin and reduce the movement of the wooden board when the drill bit punches holes on the side of the wooden board, thereby improving the accuracy of the punching.

[0012] Second, a transport component is provided, which can transport the punched wooden boards to the conveyor belt, reducing the number of steps for operators to transport the wooden boards. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0014] Figure 2 Schematic diagram of the assembly structure of the connecting cloth and the base cloth;

[0015] Figure 3 It is a schematic diagram of the assembly structure of the placement table and the placement rack;

[0016] Figure 4 Schematic diagram of the assembly structure of the first cylinder and the placement table.

[0017] Explanation of the accompanying drawings: workbench 1, first slider 2, placement bin 3, second slider 4, drive motor 5, drill bit 6, conveyor belt 7, placement plate 8, gear 9, drive cylinder 10, guide rod 11, rack 12, slide 13, support frame 14, second screw 15, second motor 16, third slider 17, connecting rod 18, second cylinder 19, negative pressure suction cup frame 20, guide groove 21, first screw 22, first motor 23, guide rod 24, bidirectional screw 25, third motor 26, through groove 27, placement table 28, placement frame 29, first cylinder 30, strip groove 31, clamping plate 32. DETAILED DESCRIPTION

[0018] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0019] Example:

[0020] like Figure 1 and Figure 2 As shown, a wooden board punching device includes a workbench 1, a first slider 2 is slidably provided on the workbench 1, a first screw 22 is rotatably provided on the workbench 1, a first motor 23 is fixedly provided on the workbench 1 and the output end of the first motor 23 is fixedly connected to the first screw 22, the first slider 2 is screwed to the first screw 22, the first motor 23 can drive the first screw 22, and the first screw 22 can drive the movement of the first slider 2, a guide rod 24 is fixedly provided on the workbench 1 and the first slider 2 is slidably connected to the guide rod 24, the guide rod 24 can provide a certain guide when the first slider 2 moves to prevent the first slider 2 from twisting.

[0021] like Figure 1 and Figure 3 and Figure 4 As shown, the workbench 1 is provided with a placement bin 3 for placing wooden boards, and the placement bin 3 includes two placement tables 28 and two placement racks 29. The two placement tables 28 are fixed on the workbench 1 and are respectively located on both sides of the first slider 2. The two sides of the wooden board can be placed on the two placement tables 28 respectively, and the wooden board is limited by the placement racks 29. The two placement racks 29 are respectively fixed on the two placement tables 28. The bottom of one side of the two placement racks 29 is provided with a strip groove 31 for the wooden board to pass through. The strip groove 31 can facilitate the wooden board at the bottom of the placement rack 29 to move out of the placement rack 29. The workbench 1 is provided with two first cylinders 30 for vertically lifting the two placement tables 28 respectively. The placement table 28 can be lifted by the first cylinder 30 to avoid collision between the two clamping plates 32 and the wooden board at the bottom of the placement rack 29 when moving. When the wooden board is between the two clamping plates 32, the first cylinder 30 can drive the wooden board to be placed between the two clamping plates 32.

[0022] like Figure 1 and Figure 2As shown, two clamping plates 32 for clamping the wooden boards on the placement bin 3 are slidably provided on the first slider 2, a gear 9 is rotatably provided on the first slider 2, a driving cylinder 10 is fixed on the first slider 2, a guide rod 11 is fixed on the first slider 2, and two racks 12 are slidably provided on the first slider 2, which are parallel to each other and respectively located on both sides of the gear 9. The two racks 12 are both engaged with the gear 9, one of which is fixedly connected to the telescopic end of the driving cylinder 10, and the other rack 12 is slidably provided on the guide rod 11, and the rack 12 fixed thereto can be driven by the driving cylinder 10. The rack 12 moves, and the gear 9 rotates, so that the rotation of the gear 9 can drive the other rack 12 to move on the guide rod 11, and then the ends of the two racks 12 can approach or move away from each other. A placement plate 8 is fixed on the first slider 2, and two slide grooves 13 are opened on the placement plate 8. Two clamping plates 32 are respectively fixed on the ends of the two racks 12, and the two clamping plates 32 slide through the two slide grooves 13 and extend upward. The slide groove 13 can limit the torsion of the clamping plate 32 when it moves, and can clamp the wooden board placed on the placement plate 8.

[0023] like Figure 1 As shown, two second sliders 4 are slidingly provided on the workbench 1, and a bidirectional screw 25 is rotatably provided at the bottom of the workbench 1. A third motor 26 is fixed on the workbench 1 and the output end of the third motor 26 is fixedly connected to the bidirectional screw 25. Two through slots 27 are opened on the workbench 1, and the two second sliders 4 are respectively screwed on the two threaded segments of the bidirectional screw 25. The two second sliders 4 slide through the two through slots 27 and extend onto the workbench 1. The bidirectional screw 25 can be driven to rotate by the third motor 26, and the bidirectional screw 25 can drive the two second sliders 4 on the two threaded segments to approach or move away from each other in the through slot 27. A driving motor 5 is fixed on the two second sliders 4, and a drill bit 6 for drilling holes in wooden boards is fixed on the output ends of the two driving motors 5. The driving motor 5 can drive the drill bit 6 to rotate, so that the drill bit 6 can perform drilling operations on the side of the wooden board.

[0024] like Figure 1As shown, the workbench 1 is provided with a transport assembly for transporting the wooden board to the conveyor belt 7, and the transport assembly includes a support frame 14, a second screw 15, a second motor 16, a third slider 17, a connecting rod 18, a second cylinder 19 and a negative pressure suction cup frame 20. The support frame 14 is fixed on the workbench 1, and a guide groove 21 is opened on the support frame 14. The second screw 15 is rotatably arranged in the guide groove 21. The second motor 16 is fixed on the support frame 14 and the output end of the second motor 16 is fixedly connected to the second screw 15. The third slider 17 is slidably arranged in the guide groove 21 and the third slider 17 is screwed to the second screw 15. The second motor 16 drives the second screw 15 to rotate. Screw 15, the second screw 15 drives the third slider 17 to move in the guide groove 21, the connecting rod 18 is fixed on the third slider 17, the second cylinder 19 is fixed on the connecting rod 18 and the telescopic end of the second cylinder 19 is facing the workbench 1, the negative pressure suction cup frame 20 is fixed on the telescopic end of the second cylinder 19, and the distance between the negative pressure suction cup frame 20 and the workbench 1 can be controlled by the second cylinder 19. There are several negative pressure suction cups on the negative pressure suction cup frame 20, which is a prior art and will not be elaborated here. A conveyor belt 7 for transporting punched wooden boards is provided on the side of the workbench 1 away from the placement bin 3, and the conveyor belt 7 can transport the punched wooden boards.

[0025] Working principle:

[0026] First, the operator places the wooden board that needs to be punched on the placement table 28 and limits it through the placement frame 29. Then the operator starts the first cylinder 30, and the first cylinder 30 drives the placement table 28 away from the workbench 1. Then the operator starts the first motor 23, and the first motor 23 drives the first screw 22, and the first screw 22 drives the first slider 2 to move on the guide rod 24. When the wooden board on the placement table 28 is between the two clamping plates 32, the operator starts the driving cylinder 10, and the driving cylinder 10 drives the rack 12, and the rack 12 drives the gear 9, so that the other rack 12 moves on the guide rod 11 under the action of the gear 9, thereby controlling the movement of the two clamping plates 32 through the movement of the two racks 12. When the two clamping plates 32 complete the clamping of the wooden board, the operator starts the first motor 23 again and moves the place where the wooden board needs to be punched to the drill bit 6.

[0027] Afterwards, the operator starts the third motor 26, and the third motor 26 drives the bidirectional screw 25. The bidirectional screw 25 drives the two second sliders 4 to approach each other, so that the drive motors 5 and the drill bit 6 on the two second sliders 4 approach the wooden board. Afterwards, the operator starts the drive motor 5 to drive the drill bit 6 to drill the wooden board.

[0028] Afterwards, the operator moves the punched wooden board to the bottom of the negative pressure suction cup frame 20, and then the operator starts the first cylinder 30. The first cylinder 30 drives the negative pressure suction cup frame 20 to move toward the wooden board. When the negative pressure suction cup frame 20 abuts against the top surface of the wooden board, the wooden board is adsorbed. Then the operator releases the clamping of the two clamping plates 32 on the wooden board. The first cylinder 30 drives the wooden board away from the placement plate 8. Then the operator starts the second motor 16. The second motor 16 drives the second screw. The second screw drives the third slider 17 to move, so that the third slider 17 moves to drive the connecting rod 18 and the negative pressure suction cup frame 20 and move the wooden board to above the conveyor belt 7. Finally, the wooden board is moved to the external space through the conveyor belt 7.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A wood board punching device, characterized in that: The invention comprises a workbench (1), wherein a first slider (2) is slidably provided on the workbench (1), a placement bin (3) for placing wooden boards is provided on the workbench (1), two clamping plates (32) for clamping wooden boards on the placement bin (3) are slidably provided on the first slider (2), two second sliders (4) are slidably provided on the workbench (1), a driving motor (5) is fixedly connected to each of the two second sliders (4), a drill bit (6) for punching holes in the wooden boards is fixedly connected to each of the output ends of the two driving motors (5), a conveyor belt (7) for conveying punched wooden boards is provided on the side of the workbench (1) away from the placement bin (3), and a transport component for transporting wooden boards to the conveyor belt (7) is provided on the workbench (1).

2. The wood board punching device according to claim 1, characterized in that: A gear (9) is rotatably provided on the first slider (2), a driving cylinder (10) is fixed on the first slider (2), a guide rod (11) is fixed on the first slider (2), two racks (12) are slidably provided on the first slider (2) and are parallel to each other and respectively located on both sides of the gear (9), the two racks (12) are both engaged with the gear (9), one of the racks (12) is fixedly connected to the telescopic end of the driving cylinder (10), and the other rack (12) is slidably provided on the guide rod (11), a placement plate (8) is fixed on the first slider (2), two sliding grooves (13) are opened on the placement plate (8), and two clamping plates (32) are respectively fixed on the ends of the two racks (12), and the two clamping plates (32) respectively slide through the two sliding grooves (13) and extend upward.

3. The wood board punching device according to claim 1, characterized in that: The transport assembly comprises a support frame (14), a second screw (15), a second motor (16), a third slider (17), a connecting rod (18), a second cylinder (19) and a negative pressure suction cup frame (20), wherein the support frame (14) is fixed on the workbench (1), a guide groove (21) is provided on the support frame (14), the second screw (15) is rotatably arranged in the guide groove (21), the second motor (16) is fixed on the support frame and the second motor (19) is connected to the ... the second screw (15) is rotatably arranged in the guide groove (21), the second motor (16) is fixed on the support frame and the second motor (19) is connected to the third slider (17), a connecting rod (18), a second cylinder (19) and a negative pressure suction cup frame (20), wherein the support frame (14) is fixed on the workbench (1 The output end of the machine (16) is fixedly connected to the second screw (15), the third slider (17) is slidably arranged in the guide groove (21) and the third slider (17) is screwed to the second screw (15), the connecting rod (18) is fixedly arranged on the third slider (17), the second cylinder (19) is fixedly arranged on the connecting rod (18) and the telescopic end of the second cylinder (19) faces the workbench (1), and the negative pressure suction cup frame (20) is fixedly arranged on the telescopic end of the second cylinder (19).

4. The wood board punching device according to claim 1, characterized in that: A first screw (22) is rotatably provided on the workbench (1), a first motor (23) is fixedly provided on the workbench (1), and an output end of the first motor (23) is fixedly connected to the first screw (22), the first slider (2) is threadedly connected to the first screw (22), and a guide rod (24) is fixedly provided on the workbench (1), and the first slider (2) is slidably connected to the guide rod (24).

5. The wood board punching device according to claim 1, characterized in that: A bidirectional screw (25) is rotatably provided at the bottom of the workbench (1), a third motor (26) is fixedly provided on the workbench (1), and an output end of the third motor (26) is fixedly connected to the bidirectional screw (25), two through slots (27) are opened on the workbench (1), and two second sliders (4) are respectively screwed on two threaded sections of the bidirectional screw (25), and the two second sliders (4) respectively slide through the two through slots (27) and extend toward the workbench (1).

6. The wood board punching device according to claim 1, characterized in that: The placement bin (3) comprises two placement platforms (28) and two placement racks (29). The two placement platforms (28) are fixed on the workbench (1) and are respectively located on both sides of the first slider (2). The two placement racks (29) are respectively fixed on the two placement platforms (28). The bottom of one side of the two placement racks (29) is provided with a strip groove (31) for the wooden board to pass through. The workbench (1) is provided with two first cylinders (30) for vertically lifting the two placement platforms (28) respectively.

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