Wood packaging box processing and cutting machine capable of recycling wood chips

Abstract

The utility model discloses a wood packing box processing cutting machine capable of recycling wood chips, which relates to the technical field of plate processing and comprises a base, fixing frames are fixedly mounted on two sides of the top of the base in a symmetrical structure, the output end of a first electric telescopic rod is fixedly connected with a protective shell, and a third motor is arranged in the protective shell. An air bellow used in cooperation with the exhaust pipe is installed on one side of the material collecting box, the dustproof pieces are made of silica gel materials, and limiting mechanisms used in cooperation with the plate body are installed on the two sides in the fixing frame. The pressure of the pressing block on a plate can be flexibly adjusted through the clamping mechanism, negative pressure is formed in the dustproof shell during cutting through a dustproof system composed of the dustproof shell, the exhaust pipe, the material collecting box and the air box, generated dust and wood chips are sucked into the material collecting box, and a silica gel dustproof piece at the bottom of the dustproof shell further prevents the dust from overflowing. And the working environment is effectively protected, the harm of dust to the health of operators is reduced, effective recycling of wood chips is achieved, and reasonable utilization and follow-up treatment of resources are facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of board processing technology, specifically a wood packaging box processing and cutting machine that can recycle wood chips. Background Technology

[0002] With the booming development of the packaging industry, wooden packaging boxes are widely used in logistics, warehousing and other fields due to their good strength, cushioning performance and processability. In the production process of wooden packaging boxes, the cutting machine is a key piece of equipment that plays a decisive role in the quality and production efficiency of the packaging boxes.

[0003] Currently, the most common wooden packaging box processing and cutting machines on the market are mainly divided into two categories: traditional mechanical cutting machines and CNC cutting machines. Traditional mechanical cutting machines usually use a motor to drive the blade to rotate, and the board is manually pushed to perform the cutting operation. These cutting machines have a relatively simple structure and low cost. CNC cutting machines, on the other hand, rely on a computer control system to accurately control the cutting path and parameters, and realize automated cutting. They are generally equipped with a screw drive mechanism to adjust the position of the cutting head, which improves the cutting accuracy and production efficiency to a certain extent.

[0004] However, during the cutting process, traditional mechanical cutting machines scatter wood chips everywhere, lacking effective recycling devices. This not only causes serious pollution to the working environment, but also endangers the respiratory health of operators due to the large amount of wood chips floating in the air. Although some CNC cutting machines are equipped with dust collection devices, they often have problems with insufficient suction power and limited dust collection range. The wood chips produced by cutting cannot be collected in time, resulting in a large amount of wood chips accumulating on the workshop floor, making the cleaning work cumbersome. Utility Model Content

[0005] To overcome the above-mentioned defects, this utility model provides a wood packaging box processing and cutting machine with recyclable wood chips. It solves the problem that in the traditional mechanical cutting machine, wood chips fly everywhere during the cutting process and there is no effective recycling device. This not only causes serious pollution to the working environment, but also endangers the respiratory health of operators due to the large amount of wood chips floating in the air. Although some CNC cutting machines are equipped with dust collection devices, they often have problems such as insufficient suction power and limited dust collection range. The wood chips generated during cutting cannot be collected in time, resulting in a large amount of wood chips accumulating on the workshop floor and cumbersome cleaning work.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wood packaging box processing and cutting machine for wood chip recycling, comprising a base, with fixed frames symmetrically installed on both sides of the top of the base, guide rails symmetrically installed inside the base, a slider slidably connected inside the guide rails, a movable plate fixedly connected to the top of the slider, a driving mechanism for use with the movable plate provided inside the base, a board body placed on the top of the movable plate, and a clamping mechanism for use with the board body fixedly installed on one side of the top of the movable plate, a first motor fixedly installed on one side of the fixed frame, and a first lead screw fixedly connected to the output end of the first motor. A movable block is threadedly connected to the outer side of the rod. A first electric telescopic rod is fixedly installed at the bottom of the movable block. A protective shell is fixedly connected to the output end of the first electric telescopic rod. A third motor is installed inside the protective shell. A cutting blade is fixedly connected to the output end of the third motor. A dustproof shell is slidably connected to the outer side of the movable block. An air extraction pipe is connected to one side of the dustproof shell. The air extraction pipe is a corrugated pipe. A material collection box is connected to one end of the air extraction pipe. A bellows box for use with the air extraction pipe is installed on one side of the material collection box. Multiple sets of dustproof sheets are fixedly connected to the bottom of the dustproof shell. The dustproof sheets are made of silicone material. Limiting mechanisms for use with the plate body are installed on both sides inside the fixing frame.

[0007] As a further embodiment of this utility model: the limiting mechanism includes a pressure plate, a second electric telescopic rod, a rotating connector, and a tension spring. The pressure plate is located inside the fixed frame and is rotatably connected to the fixed frame. The top of the pressure plate is slidably connected to the rotating connector. The second electric telescopic rod is located inside the fixed frame and is rotatably connected to the fixed frame. The output end of the second electric telescopic rod is rotatably connected to the telescopic rotating connector. The tension spring is located below the pressure plate and is fixed between the pressure plate and the base.

[0008] As a further embodiment of this utility model: the clamping mechanism includes a locking block, a pressing block, and an adjusting bolt. The locking block is fixed to the top of the movable plate, and the adjusting bolt is threadedly connected to the locking block. The pressing block is fixed to the bottom of the adjusting bolt, and the pressing block is in contact with the top of the plate body.

[0009] As a further embodiment of this utility model: a protrusion is fixedly connected to the outer side of the movable block, a connecting block is slidably connected to the outer side of the protrusion, the bottom of the connecting block is fixedly connected to the dustproof shell, and a sliding groove is provided in the connecting block to cooperate with the protrusion.

[0010] As a further embodiment of this utility model: the driving mechanism includes a second motor, a slide rod, and a second lead screw. The slide rod and the second lead screw are located in the base in a symmetrical structure, and the slide rod and the second lead screw pass through the slider. The output end of the second motor is fixedly connected to the second lead screw.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. The clamping mechanism allows for flexible adjustment of the pressure of the pressure block on the board. The limiting mechanism can adjust the pressure angle and force of the pressure plate according to the thickness and hardness of the board. It also uses a tension spring to buffer and prevent damage to the board. At the same time, it continuously and effectively limits the movement during cutting. In addition, the screw drive precisely controls the movement of the movable plate and the guide of the slide bar to ensure that the cutting device accurately reaches the cutting position and prevents the board from deviating. This ensures the cutting accuracy and makes the cut wooden packaging box parts accurate in size and of high quality.

[0013] 2. The dustproof system, consisting of a dustproof shell, an exhaust pipe, a collection box, and a wind box, can create negative pressure inside the dustproof shell during cutting, promptly drawing the generated dust and sawdust into the collection box. Furthermore, the silicone dustproof sheet at the bottom of the dustproof shell further prevents dust from overflowing. This not only effectively protects the working environment and reduces the health hazards of dust to operators, but also enables the effective recycling of sawdust, which is conducive to the rational utilization and subsequent processing of resources. Attached Figure Description

[0014] Figure 1 This is a first-view schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a second-view schematic diagram of the overall structure of this utility model;

[0016] Figure 3 This is a first-view schematic diagram of the cross-sectional structure of this utility model;

[0017] Figure 4 This is a second-view schematic diagram of the cross-sectional structure of this utility model;

[0018] Figure 5 This is a first-person perspective schematic diagram showing the disassembly effect of the main structure of this utility model;

[0019] Figure 6 This is a second-view schematic diagram showing the disassembly effect of the main structure of this utility model.

[0020] In the diagram: 1. Base; 2. Fixing frame; 3. Movable plate; 4. Limiting mechanism; 401. Pressure plate; 402. Second electric telescopic rod; 403. Rotating connector; 404. Tension spring; 5. Clamping mechanism; 501. Locking block; 502. Pressure block; 503. Adjusting bolt; 6. Movable block; 7. Air extraction pipe; 8. Collection box; 9. Air box; 10. First electric telescopic rod; 11. Connecting block; 12. Dustproof shell; 13. First motor; 14. First lead screw; 15. Plate body; 16. Protective shell; 17. Second motor; 18. Protrusion; 19. Slide groove; 20. Cutting blade; 21. Dustproof sheet; 22. Third motor; 23. Slider; 24. Slide rod; 25. Second lead screw; 26. Guide rail. Detailed Implementation

[0021] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0022] like Figures 1-6 As shown, this utility model provides a technical solution for a wood packaging box processing and cutting machine that allows for wood chip recycling:

[0023] The base includes a base 1, with fixed brackets 2 symmetrically mounted on both sides of the top of the base 1. Guide rails 26 are symmetrically mounted inside the base 1, and sliders 23 are slidably connected within the guide rails 26. A movable plate 3 is fixedly connected to the top of the slider 23. A drive mechanism for use with the movable plate 3 is provided inside the base 1. A plate body 15 is placed on top of the movable plate 3, and a clamping mechanism 5 for use with the plate body 15 is fixedly mounted on one side of the top of the movable plate 3. A first motor 13 is fixedly mounted on one side of the fixed brackets 2. A first lead screw 14 is fixedly connected to the output end of the first motor 13. A movable block 6 is threadedly connected to the outer side of the first lead screw 14. The bottom of the movable block 6 is fixedly mounted... The device is equipped with a first electric telescopic rod 10. The output end of the first electric telescopic rod 10 is fixedly connected to a protective shell 16. A third motor 22 is installed inside the protective shell 16. A cutting blade 20 is fixedly connected to the output end of the third motor 22. A dustproof shell 12 is slidably connected to the outside of the movable block 6. An exhaust pipe 7 is connected to one side of the dustproof shell 12. The exhaust pipe 7 is a corrugated pipe. One end of the exhaust pipe 7 is connected to a material collection box 8. A bellows 9 for use with the exhaust pipe 7 is installed on one side of the material collection box 8. Multiple dustproof sheets 21 are fixedly connected to the bottom of the dustproof shell 12. The dustproof sheets 21 are made of silicone material. Limiting mechanisms 4 for use with the plate body 15 are installed on both sides inside the fixing frame 2.

[0024] Specifically, in use, the sheet body 15 is placed on the movable plate 3, and the sheet body 15 is fixed by the clamping mechanism 5 to ensure that the sheet does not move during processing. The drive mechanism drives the slider 23 to slide within the guide rail 26, thereby causing the movable plate 3 to move horizontally within the base 1, adjusting the position of the sheet body 15 to a suitable processing area. Then, the first motor 13 is started, driving the first lead screw 14 to rotate, causing the movable block 6 to move along the first lead screw 14 above the position to be cut. The first electric telescopic rod 10 extends, lowering the protective shell 16 along with the internal third motor 22 and cutting blade 20 to a position in contact with the sheet body 15. The third motor 22 is started, driving the cutting blade 20 to rotate at high speed, cutting the sheet body 15. During the cutting process, the bellows 9 operates, drawing air out of the dustproof shell 12 through the exhaust pipe 7, creating a negative pressure inside the dustproof shell 12, and sucking the dust generated during cutting into the collection box 8. The dustproof sheet 21 can further prevent dust from overflowing and improve the dustproof effect. The dustproof system composed of the dustproof shell 12, the exhaust pipe 7, the collection box 8 and the bellows 9 can collect the dust generated during the cutting process in a timely and effective manner, and further recycle the wood chips. During the cutting process, the limiting mechanism 4 limits the board body 15 to prevent the board from shifting under the action of cutting force and ensure cutting accuracy. After the cutting is completed, the first electric telescopic rod 10 retracts, raising the cutting device to the initial position. The movable plate 3 returns to the initial position through the drive mechanism, and the processed board is taken out, completing one cutting operation.

[0025] The limiting mechanism 4 includes a pressure plate 401, a second electric telescopic rod 402, a rotating connector 403, and a tension spring 404. The pressure plate 401 is located inside the fixed frame 2 and is rotatably connected to the fixed frame 2. The top of the pressure plate 401 is slidably connected to the rotating connector 403. The second electric telescopic rod 402 is located inside the fixed frame 2 and is rotatably connected to the fixed frame 2. The output end of the second electric telescopic rod 402 is rotatably connected to the telescopic rotating connector 403. The tension spring 404 is located below the pressure plate 401 and is fixed between the pressure plate 401 and the base 1. The clamping mechanism 5 includes a locking block 501, a pressure block 502, and an adjusting bolt 503. The locking block 501 is fixed to the top of the movable plate 3, and the adjusting bolt 503 is threadedly connected to the locking block 501. The pressure block 502 is fixed to the bottom of the adjusting bolt 503 and is in contact with the top of the plate body 15.

[0026] Specifically, the pressure plate 401 is rotatably connected to the fixed frame 2. The output end of the second electric telescopic rod 402 is connected to the pressure plate 401 through a rotating connector 403. When the second electric telescopic rod 402 extends or retracts, it can drive the pressure plate 401 to rotate around the connection point with the fixed frame 2, thereby adjusting the pressure angle and force of the pressure plate 401 on the plate body 15. For plates of different thicknesses and hardnesses, the extension length of the second electric telescopic rod 402 can be adjusted to allow the pressure plate 401 to press the plate with a suitable angle and force, ensuring that the plate will not shift due to uneven force during the cutting process. The tension spring 404 is located below the pressure plate 401 and fixed between the pressure plate 401 and the base 1. When the pressure plate 401 is subjected to the plate... When the material reacts, the tension spring 404 will undergo elastic deformation, which plays a buffering role. This not only prevents the pressure plate 401 from applying excessive pressure to the material and damaging it, but also ensures that when the material vibrates slightly during the cutting process, the elastic restoring force of the tension spring 404 keeps the pressure plate 401 effectively limiting the material. The adjusting bolt 503 is threadedly connected to the locking block 501, and the pressure block 502 is fixed to the bottom of the adjusting bolt 503. By rotating the adjusting bolt 503, the pressure of the pressure block 502 on the material body 15 can be changed. For materials and thicknesses of materials, the pressure of the pressure block 502 can be adjusted according to actual needs to ensure that the material is firmly fixed during the cutting process and will not slip.

[0027] A protrusion 18 is fixedly connected to the outside of the movable block 6, and a connecting block 11 is slidably connected to the outside of the protrusion 18. The bottom of the connecting block 11 is fixedly connected to the dust cover 12. A sliding groove 19 is opened in the connecting block 11 to cooperate with the protrusion 18. The driving mechanism includes a second motor 17, a slide rod 24, and a second lead screw 25. The slide rod 24 and the second lead screw 25 are located in the base 1 in a symmetrical structure, and the slide rod 24 and the second lead screw 25 pass through the slider 23. The output end of the second motor 17 is fixedly connected to the second lead screw 25.

[0028] Specifically, the protrusion 18 fixedly connected to the outer side of the movable block 6 is slidably connected to the sliding groove 19 inside the connecting block 11, while the bottom of the connecting block 11 is fixedly connected to the dust cover 12. When the movable block 6 moves under the drive of the first lead screw 14, the sliding engagement of the protrusion 18 in the sliding groove 19 allows the dust cover 12 to move stably and synchronously with the movable block 6. This ensures that the dust cover 12 is always above the cutting blade 20, effectively collecting the dust generated during the cutting process and preventing dust from escaping. The sliding connection makes the relative movement between the movable block 6 and the dust cover 12 smoother, reducing equipment failures caused by friction or jamming and improving equipment operation. To ensure the stability of the cutting process, the second motor 17 drives the second lead screw 25 to rotate. Since the slider 23 is threadedly connected to the second lead screw 25, and the slide bar 24 guides the slider 23, the rotation of the second lead screw 25 can be accurately converted into the linear motion of the slider 23, thereby driving the movable plate 3 to move horizontally. This lead screw transmission method has high transmission accuracy and positioning accuracy, and can accurately move the movable plate 3 to the required position to meet the requirements of different cutting positions and improve the accuracy of cutting. By controlling the speed and direction of rotation of the second motor 17, the moving speed and direction of the movable plate 3 can be easily adjusted, realizing flexible control of the cutting process.

[0029] The working principle of this utility model is as follows:

[0030] First, the sheet body 15 is placed on the movable plate 3 and fixed using the clamping mechanism 5. Specifically, since the adjusting bolt 503 is threadedly connected to the locking block 501, the pressure block 502 is fixed to the bottom of the adjusting bolt 503. The operator rotates the adjusting bolt 503 to change the pressure of the pressure block 502 on the sheet body 15, thereby ensuring that sheets of different materials and thicknesses are firmly fixed during the cutting process and will not slip. At the same time, the limiting mechanism 4 also begins to play its initial role. By adjusting the extension length of the second electric telescopic rod 402, the pressure plate 401 is driven to rotate around the connection point with the fixed frame 2, so that the pressure plate 401 approaches the sheet at a suitable angle and force, preparing for the limiting during subsequent cutting.

[0031] Secondly, the drive mechanism starts working. The second motor 17 drives the second lead screw 25 to rotate. Because the slider 23 is threadedly connected to the second lead screw 25, and the slide bar 24 guides the slider 23, the rotation of the second lead screw 25 is precisely converted into the linear motion of the slider 23 in the guide rail 26, which in turn drives the movable plate 3 to move horizontally in the base 1, adjusting the plate body 15 to the appropriate processing area. The first motor 13 starts and drives the first lead screw 14 to rotate, so that the movable block 6, which is threadedly connected to the outside of the first lead screw 14, moves along the first lead screw 14 to the position above the position to be cut. During this process, the protrusion 18 fixedly connected to the outside of the movable block 6 slides in the groove 19 in the connecting block 11, causing the dust cover 12 fixed at the bottom of the connecting block 11 to move stably and synchronously with the movable block 6, ensuring that the dust cover 12 is always above the cutting blade 20.

[0032] It is worth mentioning that when the first electric telescopic rod 10 extends, it lowers the protective shell 16, along with the internal third motor 22 and cutting blade 20, to a position where they contact the sheet material 15. The third motor 22 starts, driving the cutting blade 20 to rotate at high speed, cutting the sheet material 15. The bellows 9 operates, drawing air out of the dustproof shell 12 through the exhaust pipe 7, creating a negative pressure inside the dustproof shell 12. This draws the dust generated during cutting into the collection box 8. Multiple sets of silicone dustproof sheets 21 fixed to the bottom of the dustproof shell 12 further prevent dust from escaping, improving the dustproof effect. At the same time, it plays a role in recycling wood chips. During the cutting process, the limiting mechanism 4 continues to play a role. When the pressure plate 401 is subjected to the reaction force of the board, the tension spring 404 located below the pressure plate 401 and fixed between the pressure plate 401 and the base 1 will produce elastic deformation, which plays a buffering role and prevents the pressure plate 401 from applying too much pressure to the board and damaging the board. Furthermore, when the board vibrates slightly, the elastic restoring force of the tension spring 404 keeps the pressure plate 401 in an effective limiting position on the board, preventing the board from shifting under the action of the cutting force and ensuring cutting accuracy.

[0033] Finally, after the cutting is completed, the first electric telescopic rod 10 retracts, raising the cutting device to the initial position. At the same time, the drive mechanism works again, and the second motor 17 drives the second lead screw 25 to rotate in the opposite direction, causing the slider 23 to drive the movable plate 3 back to the initial position. The operator takes out the processed board and completes one cutting operation. Throughout the process, the various mechanisms work together to achieve precise cutting and efficient processing of the board.

[0034] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A wood packaging box processing and cutting machine with recyclable wood chips, comprising a base (1), characterized in that: The base (1) has a fixed frame (2) fixedly installed on both sides of the top with a symmetrical structure. The base (1) has a guide rail (26) fixedly installed in the base with a symmetrical structure. The guide rail (26) has a slider (23) slidably connected in the guide rail (26). The top of the slider (23) is fixedly connected to a movable plate (3). The base (1) is provided with a drive mechanism that works with the movable plate (3). The movable plate (3) has a plate body (15) placed on top. The movable plate (3) has a clamping mechanism (5) fixedly installed on one side of the top. The fixed frame (2) has a first motor (13) fixedly installed on one side. The output end of the first motor (13) is fixedly connected to a first lead screw (14). The outer side of the first lead screw (14) is threaded with a movable block (6). The bottom of the movable block (6) is fixedly installed with a first... An electric telescopic rod (10) is provided. The output end of the first electric telescopic rod (10) is fixedly connected to a protective shell (16). A third motor (22) is provided inside the protective shell (16). A cutting blade (20) is fixedly connected to the output end of the third motor (22). A dustproof shell (12) is slidably connected to the outside of the movable block (6). An air extraction pipe (7) is connected to one side of the dustproof shell (12). The air extraction pipe (7) is a corrugated pipe. A material collection box (8) is connected to one end of the air extraction pipe (7). A bellows (9) for use with the air extraction pipe (7) is installed on one side of the material collection box (8). Multiple sets of dustproof sheets (21) are fixedly connected to the bottom of the dustproof shell (12). The dustproof sheets (21) are made of silicone material. Limiting mechanisms (4) for use with the plate body (15) are installed on both sides inside the fixing frame (2).

2. The wood chip recycling and cutting machine for processing wooden packaging boxes according to claim 1, characterized in that: The limiting mechanism (4) includes a pressure plate (401), a second electric telescopic rod (402), a rotating connector (403), and a tension spring (404). The pressure plate (401) is located inside the fixed frame (2) and is rotatably connected to the fixed frame (2). The top of the pressure plate (401) is slidably connected to the rotating connector (403). The second electric telescopic rod (402) is located inside the fixed frame (2) and is rotatably connected to the fixed frame (2). The output end of the second electric telescopic rod (402) is rotatably connected to the telescopic rotating connector (403). The tension spring (404) is located below the pressure plate (401) and is fixed between the pressure plate (401) and the base (1).

3. The wood chip recycling and cutting machine for processing wooden packaging boxes according to claim 2, characterized in that: The clamping mechanism (5) includes a locking block (501), a pressing block (502), and an adjusting bolt (503). The locking block (501) is fixed to the top of the movable plate (3), and the adjusting bolt (503) is threadedly connected to the locking block (501). The pressing block (502) is fixed to the bottom of the adjusting bolt (503), and the pressing block (502) is in contact with the top of the plate body (15).

4. The wood chip recycling processing and cutting machine for wooden packaging boxes according to claim 3, characterized in that: The movable block (6) is fixedly connected to a protrusion (18) on the outside, and a connecting block (11) is slidably connected to the outside of the protrusion (18). The bottom of the connecting block (11) is fixedly connected to the dust cover (12), and a groove (19) is provided in the connecting block (11) to cooperate with the protrusion (18).

5. The wood chip recycling and cutting machine for processing wooden packaging boxes according to claim 4, characterized in that: The driving mechanism includes a second motor (17), a slide rod (24), and a second lead screw (25). The slide rod (24) and the second lead screw (25) are located in the base (1) in a symmetrical structure, and the slide rod (24) and the second lead screw (25) pass through the slider (23). The output end of the second motor (17) is fixedly connected to the second lead screw (25).

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