Fixed-length cutting device for batten base core

Abstract

The utility model discloses a batten base core fixed-length cutting device which comprises a supporting table, a lifting device is fixedly arranged on the surface of the bottom end of the supporting table, sliding grooves are fixedly formed in the surfaces of the two sides of the supporting table, a cutting frame is fixedly arranged in the sliding grooves, a locking device is connected to the periphery of the cutting frame in a sleeved mode, and a cutting plate is fixedly arranged on the surface of the top end of the supporting table. A cutting device is arranged on one side of the cutting plate, a notch is formed in the bottom end of the cutting device, and the locking frame is pushed to drive the sliding groove to move smoothly along the guide rail. In the process, the locking frame acts on the locking plate to firmly clamp the two sides of the batten base core. The rotary knob is rotated, the positioning suction cup is adsorbed to the top end of the fixed-length frame through transmission of the positioning rod, stable locking of batten base cores of different sizes is achieved, flatness and accuracy in the cutting process are guaranteed, and the batten base cores are driven to the preset cutting position by pushing the fixed-length frame. The fixed knob is rotated to be tightly combined with the connecting hole in the inner wall of the sliding groove, the fixed long frame is stabilized, and the batten base core can be conveniently cut to the needed length.

Description

Technical Field

[0001] The utility model relates to the field of fixed-length cutting of wood square cores, in particular to a fixed-length cutting device for wood square cores. Background Art

[0002] Wooden squares, commonly known as square timber, are an indispensable item in the field of construction and are widely used in the process of formwork production and installation. Traditional building wooden squares are processed from logs, which has high processing costs, and large-scale felling of logs can easily cause damage to the natural environment. In order to reduce the processing and manufacturing costs of wooden squares, the wooden square cores of existing wooden squares are generally processed from several strips of waste formwork wood strips. The processing of existing wooden square cores is generally still mainly manual. When the production of wooden square cores is achieved manually, after the nailing operation of the wooden square cores is completed manually, the wooden square cores are generally cut to a fixed length by manual cutting saws. The manual cutting of the wooden square cores has low cutting efficiency and high labor intensity, and is not conducive to the realization of automated production of wooden square cores.

[0003] At present, the existing Chinese patent with publication number CN220331464U discloses a fixed-length cutting device for a wooden core, including a support frame, a first movable seat, a second movable seat, a mobile drive mechanism, a cutting saw, a wood chip collection mechanism, a fixed-length detection mechanism, a unloading mechanism, and a controller; the first movable seat and the second movable seat are slidably arranged on the support frame, the mobile drive mechanism is used to drive the first movable seat and the second movable seat to move back and forth synchronously, the cutting saw is arranged on the first movable seat, the wood chip collection mechanism is used to collect the wood chips generated when the cutting saw cuts the wooden core, the fixed-length detection mechanism includes a detection plate, a positioning plate, a second photoelectric detection switch, and a spring, and the fixed unloading mechanism is used to push the cut wooden core out of the support frame. The cutting device can replace manual labor to achieve automatic fixed-length cutting of wooden base cores, thereby improving the cutting efficiency of wooden base cores. At the same time, it also provides convenience for the subsequent fully automated production of wooden base cores. Although the device solves the above problems, the following problems also arise: the cutting positioning plate of the device cannot be fixed according to wooden base cores of different sizes, and the device is easily dislocated during the movement of the wooden base core. The cutting device is fixed and cannot cut different fracture layers according to different sizes of wooden base cores. Therefore, a new type of wooden base core fixed-length cutting device is needed. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a fixed-length cutting device for wooden base cores, aiming to overcome the problem that the cutting positioning plate of the device cannot be fixed according to wooden base cores of different sizes, and the device is easily dislocated during the movement of the wooden base core, and the device cuts and fixes, resulting in different fracture layers of wooden base cores of different sizes.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a fixed-length cutting device for a wood square core, comprising a support table, a lifting device fixedly provided on the bottom surface of the support table, slide grooves fixedly provided on both sides of the support table, a ruling frame fixedly provided inside the slide groove, a locking device sleeved on the outer periphery of the ruling frame, a cutting board fixedly provided on the top surface of the support table, a cutting device provided on one side of the cutting board, and a notch provided on the bottom end of the cutting device;

[0006] The cutting device includes a cutting frame, a motor, a threaded screw, a movable wire seat, a fixed frame, a servo motor, and a cutting disc. The motor is provided on one side surface of the cutting frame, the motor is fixedly provided on one side surface of the motor, a threaded screw is spirally provided on one side surface of the motor, a movable wire seat is sleeved on the outer periphery of the threaded screw, a fixed frame is fixedly provided on the bottom end surface of the movable wire seat, a servo motor is fixedly provided on one side surface of the fixed frame, and a cutting disc is fixedly provided on one side surface of the servo motor.

[0007] As a further description of the above technical solution:

[0008] The servo motor passes through the fixed frame, the cutting disc passes through the incision, and a movable thread is provided at the connection between the movable thread seat and the threaded screw rod.

[0009] As a further description of the above technical solution:

[0010] The locking device includes a locking frame, a sliding groove, a knob, a positioning rod, a positioning suction cup, and a locking plate. The sliding groove is fixedly provided on the inner wall of the locking frame, the knob is provided on the top of the locking frame, the positioning rod is fixedly provided on the bottom surface of the knob, the positioning suction cup is fixedly provided on the bottom surface of the positioning rod, and the locking plate is fixedly provided on the bottom surface of the locking frame.

[0011] As a further description of the above technical solution:

[0012] The arbitration frame includes a fixed-length frame, a guide rail, a fixed knob, and a fixed rod. The guide rails are fixedly arranged on both sides of the fixed-length frame, a fixed knob is arranged on one side surface of the fixed length frame, and a fixed rod is fixedly arranged on one side surface of the fixed knob.

[0013] As a further description of the above technical solution:

[0014] The fixing rod passes through the fixed-length frame, the bottom end of the fixed-length frame matches the inside of the slide groove, the guide rail is sleeved with the slide groove, and the fixing rod passes through the fixed-length frame.

[0015] As a further description of the above technical solution:

[0016] The lifting device includes a column, a base, a telescopic rod, a movable column, a limit hole, and a limit knob. The base is fixedly arranged inside the column, the telescopic rod is fixedly arranged on the top surface of the base, the movable column is fixedly arranged on the top surface of the telescopic rod, a plurality of limit holes are arranged on the surface of the movable column, and a limit knob is arranged on the surface of the column.

[0017] As a further description of the above technical solution:

[0018] The position of the limiting knob corresponds to the position of the limiting hole, and the limiting knob passes through the column, and the inner wall of the limiting hole is provided with a thread.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] This utility model pushes the locking frame, causing it to drive the slide along the guide rails for smooth movement. During this process, the locking frame acts on the locking plate, firmly clamping both sides of the wood core. By turning the knob, the positioning rod drives the positioning suction cup to the top of the fixed length frame, achieving stable locking of wood cores of different sizes, ensuring smooth and precise cutting.

[0021] By observing the scale on the top of the cutting board, push the fixed length frame to move in the slide, driving the wood core to the predetermined cutting position. Rotate the fixing knob, which tightly engages with the connecting hole on the inner wall of the slide, firmly fixing the length frame, making it easy to cut the wood core to the required length.

[0022] The servo motor is activated, driving the cutting disc to rotate at high speed, preparing for precise cutting. Simultaneously, the drive motor rotates, driving the threaded screw, which in turn propels the movable thread holder axially. This movement of the movable thread holder drives the fixed frame, guiding the cutting disc to precisely cut the wood core. This automated cutting process eliminates manual labor, improving both efficiency and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] 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:

[0024] Figure 1 This is a schematic diagram of the overall structure of a fixed-length cutting device for a wood square core proposed by the utility model;

[0025] Figure 2 This is a front view of the cutting device structure of a fixed-length cutting device for a wood square core proposed in the utility model;

[0026] Figure 3 This is a side view of the locking device structure of a fixed-length cutting device for a wood square core proposed in the utility model;

[0027] Figure 4 This is a front view of the structure of the ruling frame of a fixed-length cutting device for a wood square core proposed by the utility model;

[0028] Figure 5 This is a front view of the structure of a lifting device for a fixed-length cutting device for a wood square core proposed in the utility model;

[0029] In the figure: 1. Support platform; 2. Lifting device; 3. Slide; 4. Judging frame; 5. Locking device; 6. Cutting board; 7. Cutting device; 8. Incision; 701. Cutting frame; 702. Motor; 703. Screw rod; 704. Moving wire holder; 705. Fixed frame; 706. Servo motor; 707. Cutting disk; 501. Locking frame; 502. Slide groove; 503. Knob; 504. Positioning rod; 505. Positioning suction cup; 506. Locking plate; 401. Fixed length frame; 402. Guide rail; 403. Fixed knob; 404. Fixed rod; 201. Column; 202. Base; 203. Telescopic rod; 204. Movable column; 205. Limit hole; 206. Limit knob. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figure 1-5 The utility model provides an embodiment: a fixed-length cutting device for a wood core, comprising a support platform 1, a lifting device 2 fixedly provided on the bottom surface of the support platform 1, slide grooves 3 fixedly provided on both sides of the support platform 1, a ruling frame 4 fixedly provided inside the slide grooves 3, a locking device 5 sleeved on the outer periphery of the ruling frame 4, a cutting board 6 fixedly provided on the top surface of the support platform 1, a cutting device 7 provided on one side of the cutting board 6, and a notch 8 provided on the bottom end of the cutting device 7;

[0032] The cutting device 7 includes a cutting frame 701, a motor 702, a screw rod 703, a movable wire holder 704, a fixed frame 705, a servo motor 706, and a cutting disc 707. The cutting frame 701 is provided with a motor 702 on one side of the surface, the motor 702 is fixedly provided with a screw rod 703 on one side of the surface, the movable wire holder 704 is sleeved on the outer periphery of the screw rod 703, and the bottom end of the movable wire holder 704 is fixedly provided with a fixed frame 705. The fixed frame 705 is fixedly provided with a servo motor 706 on one side of the surface, and the servo motor 706 is fixedly provided with a cutting disc 707 on one side of the surface. When the servo motor 706 is activated, the cutting disc 707 is driven to rotate at high speed, preparing for precise cutting. At the same time, the drive motor 702 is running, driving the screw rod 703, which in turn pushes the movable wire holder 704 to move axially. The movement of the movable wire holder 704 drives the fixed frame 705, guiding the cutting disc 707 to precisely cut the wood core. This automated cutting process eliminates manual operation, which not only improves efficiency but also enhances operational safety.

[0033] The servo motor 706 passes through the fixed frame 705, the cutting disk 707 passes through the incision 8, and a movable thread is provided at the connection between the movable wire seat 704 and the threaded screw rod 703. The servo motor 706 passes through the fixed frame 705, the cutting disk 707 passes through the incision 8, and a movable thread is provided at the connection between the movable wire seat 704 and the threaded screw rod 703 to improve the practicality of the device.

[0034] The locking device 5 includes a locking frame 501, a sliding groove 502, a knob 503, a positioning rod 504, a positioning suction cup 505, and a locking plate 506. The inner wall of the locking frame 501 is fixedly provided with a sliding groove 502, the top of the locking frame 501 is provided with a knob 503, the bottom surface of the knob 503 is fixedly provided with a positioning rod 504, the bottom surface of the positioning rod 504 is fixedly provided with a positioning suction cup 505, and the bottom surface of the locking frame 501 is fixedly provided with a locking plate 506. By pushing the locking frame 501, it drives the sliding groove 502 to move smoothly along the guide rail 402. During this process, the locking frame 501 acts on the locking plate 506 to firmly clamp the two sides of the wood core. By rotating the knob 503, the positioning rod 504 drives the positioning suction cup 505 to be adsorbed on the top of the fixed length frame 401, achieving stable locking of wood cores of different sizes, ensuring the smoothness and accuracy of the cutting process.

[0035] The adjudication frame 4 includes a fixed length frame 401, guide rails 402, a fixed knob 403, and a fixed rod 404. The guide rails 402 are fixedly mounted on both sides of the fixed length frame 401. A fixed knob 403 is mounted on one side of the fixed length frame 401. A fixed rod 404 is fixedly mounted on one side of the fixed knob 403. By pushing the fixed length frame 401 within the chute 3, the wood core is moved to the predetermined cutting position. Rotating the fixed knob 403 tightly engages with the engagement hole on the inner wall of the chute 3, stabilizing the fixed length frame 401 and facilitating cutting of the wood core to the desired length.

[0036] The fixed rod 404 passes through the fixed-length frame 401, the bottom end of the fixed-length frame 401 matches the inside of the slide groove 3, the guide rail 402 is socketed with the sliding groove 502, and the fixed rod 404 passes through the fixed-length frame 401. By passing the fixed rod 404 through the fixed-length frame 401, the bottom end of the fixed-length frame 401 matches the inside of the slide groove 3, the guide rail 402 is socketed with the sliding groove 502, and the fixed rod 404 passes through the fixed-length frame 401 to improve the practicality and stability of the device.

[0037] The lifting device 2 includes a column 201, a base 202, a telescopic rod 203, a movable column 204, a limiting hole 205, and a limiting knob 206. The base 202 is fixedly installed inside the column 201, the telescopic rod 203 is fixedly installed on the top surface of the base 202, and the movable column 204 is fixedly installed on the top surface of the telescopic rod 203. The surface of the movable column 204 is provided with multiple limiting holes 205. The surface of the column 201 is provided with a limiting knob 206. By pushing the support platform 1 upward, the movable column 204 rises accordingly, driving the telescopic rod 203 to the desired appropriate height. Once in place, rotate the limiting knob 206, which precisely connects with the limiting hole 205, firmly securing the movable column 204 at the set height. This design allows users to adjust according to their personal comfort, effectively reducing physical fatigue and the risk of injury caused by long-term operation.

[0038] The position of the limit knob 206 corresponds to the position of the limit hole 205, and the limit knob 206 passes through the column 201, and the inner wall of the limit hole 205 is provided with a thread. The position of the limit knob 206 corresponds to the position of the limit hole 205, and the limit knob 206 passes through the column 201, and the inner wall of the limit hole 205 is provided with a thread to improve the fixity of the device.

[0039] Working principle: Before the device is used, by pushing the support platform 1 upward, the support platform 1 drives the movable column 204, and the movable column 204 drives the telescopic rod 203. After reaching the appropriate height, the limit knob 206 is rotated, and the limit knob 206 is connected with the corresponding limit hole 205 to fix the height of the movable column 204, so that the device can be easily adjusted according to the actual user, thereby improving the comfort requirements of the device and reducing the risk of physical fatigue and injury caused by long-term work. When the device is used, by placing the wooden base core on the top surface of the cutting board 6, pushing the locking frame 501, the locking frame 501 drives the slide 502, and the slide 502 moves along the guide rail 402. During the movement, the locking frame 501 drives the locking plate 506, and the locking plate 506 clamps the two sides of the wooden base core, and the knob 503 is rotated. The knob 503 drives the positioning rod 504, and the positioning rod 504 drives the positioning suction cup 505, and the positioning suction cup 505 is adsorbed on the top surface of the fixed length frame 401. The fixed length frame 401 is pushed and the fixed length frame 401 moves in the slide 3, and the fixed length frame 401 drives the wood core to move to the incision 8, and the fixing knob 403 is rotated, and the fixing knob 403 is connected with the connecting hole on the inner wall of the slide 3 to fix the fixed length frame 401, so that the device can conveniently cut different lengths of wood core. When cutting, at this time, by turning on the servo motor 706, the servo motor 706 drives the cutting disk 707, and the cutting disk 707 rotates, and then drives the motor 702, the motor 702 drives the threaded screw 703, and the threaded screw 703 drives the movable wire seat 704, and the movable wire seat 704 moves axially, and drives the fixed frame 705 during movement, and the fixed frame 705 drives the cutting disk 707, and the cutting disk 707 cuts the wood core, making the cutting automation of the device unnecessary, thereby improving the safety and work efficiency of the device.

[0040] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A device for cutting a wood core to a fixed length, comprising a support table (1), characterized in that: The bottom surface of the support platform (1) is fixedly provided with a lifting device (2), the two side surfaces of the support platform (1) are fixedly provided with slide grooves (3), the interior of the slide grooves (3) is fixedly provided with a ruling frame (4), the outer periphery of the ruling frame (4) is sleeved with a locking device (5), the top surface of the support platform (1) is fixedly provided with a cutting board (6), one side of the cutting board (6) is provided with a cutting device (7), and the bottom end of the cutting device (7) is provided with a notch (8); The cutting device (7) comprises a cutting frame (701), a motor (702), a threaded screw (703), a movable wire seat (704), a fixed frame (705), a servo motor (706), and a cutting disc (707). The cutting frame (701) is provided with a motor (702) on one side surface, the motor (702) is fixedly provided on one side surface of the motor (702), a threaded screw (703) is spirally provided on one side surface of the motor (702), the movable wire seat (704) is sleeved on the outer periphery of the threaded screw (703), the bottom end surface of the movable wire seat (704) is fixedly provided with a fixed frame (705), the servo motor (706) is fixedly provided on one side surface of the fixed frame (705), and the cutting disc (707) is fixedly provided on one side surface of the servo motor (706).

2. A device for cutting a wood core to length according to claim 1, characterized in that: The servo motor (706) passes through the fixed frame (705), the cutting disc (707) passes through the incision (8), and a movable thread is provided at the connection between the movable thread seat (704) and the threaded screw rod (703).

3. The device for cutting a wood core to length according to claim 1, characterized in that: The locking device (5) comprises a locking frame (501), a sliding groove (502), a knob (503), a positioning rod (504), a positioning suction cup (505), and a locking plate (506); the sliding groove (502) is fixedly provided on the inner wall of the locking frame (501); the knob (503) is provided on the top of the locking frame (501); the positioning rod (504) is fixedly provided on the bottom surface of the knob (503); the positioning suction cup (505) is fixedly provided on the bottom surface of the positioning rod (504); and the locking plate (506) is fixedly provided on the bottom surface of the locking frame (501).

4. The device for cutting a wood core to length according to claim 1, characterized in that: The adjudication frame (4) comprises a fixed-length frame (401), a guide rail (402), a fixed knob (403), and a fixed rod (404); the guide rails (402) are fixedly provided on both sides of the fixed-length frame (401); the fixed knob (403) is provided on one side surface of the fixed-length frame (401); and the fixed rod (404) is fixedly provided on one side surface of the fixed knob (403).

5. The device for cutting a wood core to a fixed length according to claim 4, characterized in that: The fixing rod (404) passes through the fixed-length frame (401), the bottom end of the fixed-length frame (401) matches the inside of the slide groove (3), and the guide rail (402) is sleeved with the slide groove (502).

6. The device for cutting a wood core to a fixed length according to claim 1, characterized in that: The lifting device (2) comprises a column (201), a base (202), a telescopic rod (203), a movable column (204), a limiting hole (205), and a limiting knob (206); the column (201) is fixedly provided with the base (202); the top surface of the base (202) is fixedly provided with the telescopic rod (203); the top surface of the telescopic rod (203) is fixedly provided with the movable column (204); the surface of the movable column (204) is provided with a plurality of limiting holes (205); and the surface of the column (201) is provided with a limiting knob (206).

7. The device for cutting a wood core to a fixed length according to claim 6, characterized in that: The position of the limiting knob (206) corresponds to the position of the limiting hole (205), and the limiting knob (206) passes through the column (201), and the inner wall of the limiting hole (205) is provided with a thread.

Images