Chopstick plate cutting machine

Abstract

The utility model relates to the field of chopstick manufacturing, and discloses a chopstick plate cutting machine which comprises two parallel rails, the rails extend front and back, two rails are arranged between two fixing frames, a rotating shaft is rotationally connected between the tops of the two fixing frames, and the two ends of the rotating shaft penetrate through the two fixing frames respectively. The outer wall of the rotating shaft is slidably sleeved with a plurality of shaft sleeves, the outer walls of the shaft sleeves are fixedly connected with saw blades, the rotating shaft penetrates through the saw blades, the outer walls of the shaft sleeves are in threaded connection with locking studs, the locking studs abut against the outer wall of the rotating shaft, and a motor is fixedly installed at the top of the outer wall of the right fixing frame. A moving frame is arranged at the top of the rail, the moving frame is a three-dimensional frame and located between the two fixing frames, and pulleys are rotationally connected to the inner side walls of the four corners of the bottom of the moving frame.

Description

Technical Field

[0001] This utility model relates to the field of chopstick manufacturing, specifically a chopstick board cutting machine. Background Technology

[0002] In chopstick production, the boards need to be cut into uniform lengths. Current cutting methods rely on manual operation or single-cutting, which cannot complete the cutting in one go. This results in low efficiency when repeatedly cutting multiple segments. Utility Model Content

[0003] To overcome the above-mentioned shortcomings, this utility model provides a chopstick board cutting machine.

[0004] The technical solution adopted by this utility model is as follows:

[0005] A chopstick cutting machine includes two parallel tracks extending front to back. Two tracks are located between two fixed frames. A rotating shaft is rotatably connected between the tops of the two fixed frames, with each end of the shaft passing through one of the fixed frames. Several bushings are slidably fitted onto the outer wall of the rotating shaft. A saw blade is fixedly connected to the outer wall of each bushing, and the rotating shaft passes through the saw blade. Locking studs are threaded onto the outer walls of the bushings, abutting against the outer wall of the rotating shaft. A motor is fixedly mounted on the top of the outer wall of the right fixed frame. The left end of the motor's output shaft is fixedly connected to the right end of the rotating shaft. A movable frame, a three-dimensional frame, is located between the two fixed frames. The bottom four corners of the inner sidewalls are rotatably connected to pulleys, which slide and engage with the track. The top of the front and rear sidewalls of the movable frame are provided with mounting grooves, and the top of the movable frame is provided with sliding holes that communicate with the mounting grooves. There are several crossbeams between the two mounting grooves. The front and rear ends of the crossbeams slide and engage with the two mounting grooves respectively. The top front and rear ends of the crossbeams are vertically fixed with fixing studs that pass through the sliding holes and are clearance-fitted with the sliding holes. The top of the outer wall of the fixing studs is threaded with a locking nut, and the bottom of the locking nut abuts against the top of the movable frame. A clamping plate is fixedly connected to the rear side of the top of the crossbeams, and the clamping plate extends forward in an L-shape.

[0006] A connecting shaft is fixedly connected between the two front pulleys and between the two rear pulleys.

[0007] A push handle is fixedly connected to the rear side wall of the movable frame, and a limit block is fixedly connected to the front end of the right side wall of the movable frame. The right end of the limit block protrudes and is located directly in front of the right side fixed frame. The limit block cooperates with the right side fixed frame.

[0008] The beneficial effects of this utility model are:

[0009] This invention enables fast and efficient cutting by driving multiple saw blades to rotate via a motor. It can cut multiple sections of board at the same time, improving efficiency. By adjusting the position of the crossbeam and saw blades, the number of cutting sections and the length of each section can be adjusted as needed. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 yes Figure 1 A schematic diagram of the structure from the right side perspective;

[0012] Figure 3 yes Figure 1 The right view;

[0013] Figure 4 yes Figure 3 Cross-sectional view at point AA.

[0014] The reference numerals in all the attached drawings are as follows: 1. Track; 2. Fixing frame; 3. Rotating shaft; 4. Bushing; 5. Saw blade; 6. Locking stud; 7. Motor; 8. Moving frame; 9. Connecting shaft; 10. Pulley; 11. Push handle; 12. Limiting block; 13. Mounting groove; 14. Sliding hole; 15. Crossbeam; 16. Fixing stud; 17. Locking nut; 18. Clamping plate. Detailed Implementation

[0015] like Figure 1-4As shown: A chopstick board cutting machine includes two parallel tracks 1 extending back and forth. Two fixed frames 2 are positioned between the two tracks 1. A rotating shaft 3 is rotatably connected between the tops of the two fixed frames 2. Both ends of the rotating shaft 3 pass through the two fixed frames 2 respectively. Several bushings 4 are slidably fitted onto the outer wall of the rotating shaft 3. A saw blade 5 is fixedly connected to the outer wall of the bushings 4, and the rotating shaft 3 passes through the saw blade 5. Locking studs 6 are threaded onto the outer wall of the bushings 4, and the locking studs 6 abut against the outer wall of the rotating shaft 3. A motor 7 is fixedly installed on the top of the outer wall of the right fixed frame 2. The left end of the output shaft of the motor 7 is fixedly connected to the right end of the rotating shaft 3. A movable frame 8 is located at the top of the tracks 1. The movable frame 8 is a three-dimensional frame located between the two fixed frames 2. The inner walls of the four corners of the bottom of the movable frame 8 are... Each of the moving frame 8 is rotatably connected to a pulley 10, which slides and engages with the track 1. The top of the front and rear side walls of the moving frame 8 is provided with a mounting groove 13. The top of the moving frame 8 is provided with a sliding hole 14, which communicates with the mounting groove 13. There are several crossbeams 15 between the two mounting grooves 13. The front and rear ends of the crossbeams 15 slide with the two mounting grooves 13 respectively. The top front and rear ends of the crossbeams 15 are vertically fixed with a fixing stud 16. The fixing stud 16 passes through the sliding hole 14 and is clearance-fitted with the sliding hole 14. The top of the outer wall of the fixing stud 16 is threaded with a locking nut 17. The bottom of the locking nut 17 abuts against the top of the moving frame 8. The top rear side of the crossbeam 15 is fixedly connected with a clamping plate 18, which extends forward in an L-shape.

[0016] A connecting shaft 9 is fixedly connected between the two front pulleys 10 and between the two rear pulleys 10.

[0017] A push handle 11 is fixedly connected to the rear side wall of the movable frame 8, and a limit block 12 is fixedly connected to the front end of the right side wall of the movable frame 8. The right end of the limit block 12 protrudes and is located in front of the right side fixed frame 2. The limit block 12 cooperates with the right side fixed frame 2.

[0018] First, place the chopsticks board on the crossbeam 15 of the movable frame 8. The crossbeam 15 is slidably set in the two mounting slots 13 and its position can be adjusted as needed. The position of the crossbeam 15 is fixed by rotating the locking nut 17 on the fixing stud 16, thereby determining the number of segments to be cut and the length of each segment.

[0019] Then, insert the sheet material under the L-shaped clamp 18. The clamp 18 is designed to help fix the sheet material in place and prevent it from moving or shifting during the cutting process.

[0020] The saw blade 5 slides on the rotating shaft 3 via the bushing 4. Adjust the position of the saw blade 5 to match the position of the crossbeam 15. Tighten the locking stud 6 to fix the position of the bushing 4 and the saw blade 5.

[0021] Start motor 7. The output shaft of motor 7 drives the rotating shaft 3 to rotate, which in turn drives the saw blade 5 to rotate.

[0022] The movable frame 8 slides on the track 1 via pulley 10, feeding the plate into the cutting range of the saw blade 5. Due to the sliding cooperation between the pulley 10 and the track 1, the movable frame 8 can move smoothly.

[0023] By pushing the moving frame 8 with the push handle 11, the board gradually passes through the saw blade 5, completing the cutting operation.

[0024] Once the board has been completely cut into segments of the required length, turn off motor 7 to stop the cutting operation and remove the cut board.

[0025] This utility model only protects the mechanical parts; the functions implemented by the software control part are not within the scope of protection of this utility model.

Claims

1. A chopstick board cutting machine, comprising two parallel tracks (1), characterized in that, The track (1) extends back and forth, and there are two tracks (1) between the two fixed frames (2). The top of the two fixed frames (2) is rotatably connected to the shaft (3). The two ends of the shaft (3) pass through the two fixed frames (2) respectively. Several bushings (4) are slidably sleeved on the outer wall of the shaft (3). The saw blade (5) is fixedly connected to the outer wall of the bushing (4). The shaft (3) passes through the saw blade (5). The locking stud (6) is threadedly connected to the outer wall of the bushing (4). The locking stud (6) abuts against the outer wall of the shaft (3). The motor (7) is fixedly installed on the top of the outer wall of the right fixed frame (2). The left end of the output shaft of the motor (7) is fixedly connected to the right end of the shaft (3). The top of the track (1) has a movable frame (8). The movable frame (8) is a three-dimensional frame. The movable frame (8) is located between the two fixed frames (2). The four inner walls of the bottom corners of the movable frame (8) are rotatably connected to pulleys (10). The pulley (10) and the track (1) are slidably engaged. The top of the front and rear side walls of the movable frame (8) are provided with mounting grooves (13). The top of the movable frame (8) is provided with sliding holes (14) on the front and rear sides. The sliding holes (14) are connected to the mounting grooves (13). There are several crossbeams (15) between the two mounting grooves (13). The front and rear ends of the crossbeams (15) are slidably engaged with the two mounting grooves (13) respectively. The top front and rear ends of the crossbeams (15) are vertically fixedly connected with fixing studs (16). The fixing studs (16) penetrate the sliding holes (14). The fixing studs (16) and the sliding holes (14) are clearance-fitted. The top of the outer wall of the fixing studs (16) is threaded with a locking nut (17). The bottom of the locking nut (17) is abutted against the top of the movable frame (8). The top of the crossbeams (15) is fixedly connected with a clamping plate (18) on the rear side. The clamping plate (18) extends forward in an L-shape.

2. The chopstick board cutting machine according to claim 1, characterized in that, A connecting shaft (9) is fixedly connected between the two front pulleys (10) and between the two rear pulleys (10).

3. A chopstick board cutting machine according to claim 1, characterized in that, A push handle (11) is fixedly connected to the rear side wall of the movable frame (8), and a limit block (12) is fixedly connected to the front end of the right side wall of the movable frame (8). The right end of the limit block (12) protrudes and is located in front of the right side fixed frame (2). The limit block (12) cooperates with the right side fixed frame (2).

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