Safe and efficient cutting mechanism

Abstract

The utility model provides a safe and efficient cutting mechanism and relates to the technical field of cutting mechanisms, the safe and efficient cutting mechanism comprises a base, a supporting column is fixedly installed at the bottom end of the base, a groove is formed in the top end of the base, and a supporting plate is fixedly installed at the top end of the base. In the using process, the pinching rod is held and pulled towards the two sides, the sliding rod drives the clamping plate and the protection pad to slide towards the two sides of the base through the sliding groove, after the clamping plate and the protection pad are completely opened, the circuit board can be placed at the top end of the base, and then the pinching rod is released; the clamping plate and the protective pad can be driven to slide towards the circuit board under the elastic force of the spring, and the circuit board is firmly clamped at the top end of the base, so that the problem that a worker needs to hold the circuit board to cut in the using process due to the fact that an existing cutting device is not provided with a fixing structure is solved. And the situation that the hands of workers are easily injured in the cutting process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting mechanisms, in particular to a safe and efficient cutting mechanism. Background Art

[0002] The cutting machine is used for dividing and cutting sheets in various industries. It does not require any molds and is controlled by system software, and then directly cuts the products. As long as the corresponding parameters are set on the operating platform, the computer transmits the corresponding instructions to the cutting machine, and the cutting machine quickly cuts according to the accepted design drawings. It has a high degree of automation and is easy to operate. It is a cutting device adopted by many industries. According to the publication number: CN220313526U, a cutting mechanism is disclosed, including a support plate, a fixed support frame is fixedly connected to the left side of the upper surface of the support plate, a cavity is opened inside the support plate, a motor is fixedly connected to the center of the right side of the inner wall of the cavity, and the front and rear of the left and right sides of the inner wall of the cavity are jointly rotatably connected with threaded rods, the right sides of the two threaded rod walls are jointly meshed and connected with the output end of the motor through a transmission mechanism, and the right sides of the two threaded rod walls are threadedly connected with two nuts, and the upper surfaces of the two corresponding nuts are jointly fixedly connected with a connecting plate, and the upper surfaces of the two connecting plates are jointly fixedly connected with a movable support frame, which can conveniently adjust the distance between the two cutting knives, thereby achieving the purpose of effectively controlling the length of the material, reducing the manual participation rate, being more convenient to use, and improving work efficiency. However, there are still some defects in the above technology. For example, the existing cutting device does not have a fixed structure, so the staff needs to hold the circuit board for cutting during use, which can easily cause hand injuries to the staff during the cutting process. The practicability is poor and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a safe and efficient cutting mechanism, comprising a base, a supporting column is fixedly installed on the bottom end of the base, a groove is provided on the top end of the base, a supporting plate is fixedly installed on the top end of the base, an electric telescopic rod is fixedly installed on the surface of the supporting plate, a mounting block is installed on the output end of the electric telescopic rod, a motor is fixedly installed on the right side of the mounting block, a rotating rod is installed on the output end of the motor, a slicer is installed on the left side of the rotating rod, a fixing plate is fixedly installed on the top end of the base, a sliding groove is provided on the side of the fixing plate, a sliding rod is slidably connected inside the sliding groove, a pinching rod is fixedly installed on the right side of the sliding rod, a stopper is fixedly installed on the surface of the sliding rod, a card plate is fixedly installed on the left side of the sliding rod, a protective pad is fixedly installed on the left side of the card plate, and a spring is fixedly installed on the right side of the card plate.

[0005] Preferably, the support columns are evenly distributed at the four corners of the bottom of the base, the mounting block is slidably connected to the base, and the rotating rod is rotatably connected to the mounting block. Here, it is more convenient for the rotating rod to rotate.

[0006] Preferably, the slice is rotatably connected to the mounting block, the slice is rotatably connected to the base, and the slice is rotatably connected to the groove. Here, it is more convenient for the slice to rotate.

[0007] Preferably, the slide bar is slidably connected to the fixed plate, the stopper is slidably connected to the fixed plate, the card plate is slidably connected to the base, and the protective pad is slidably connected to the base. Here, it is more convenient for the card plate to slide.

[0008] Preferably, one end of the spring away from the card plate is fixedly mounted on a side of the fixing plate, the spring is slidably connected to the slide bar, and the spring is slidably connected to the base. Here, it is more convenient for the spring to slide.

[0009] Preferably, a limit plate is fixedly installed on the left side of the rotating rod, a threaded rod is fixedly installed on the left side of the limit plate, and a handle is rotatably connected to the surface of the threaded rod. Here, it is more convenient to replace the slices after long-term use.

[0010] Preferably, the limit plate is slidably connected to the slice, the threaded rod is slidably connected to the slice, the handle is rotationally connected to the slice, and the handle is rotationally connected to the limit plate. Here, it is more convenient to rotate the handle.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. The utility model achieves a better use effect by arranging a fixed plate, a slide groove, a sliding rod, a pinching rod, a block, a card plate, a protective pad and a spring. During use, the pinching rod is first held and pulled to both sides, so that the sliding rod drives the card plate and the protective pad to slide to both sides of the base through the slide groove. When the card plate and the protective pad are fully opened, the circuit board can be placed on the top of the base, and then the pinching rod is released. Under the elastic force of the spring itself, the card plate and the protective pad can be driven to slide toward the circuit board, and the circuit board is firmly clamped on the top of the base, thereby avoiding the existing cutting device because it has no fixed structure. During use, the staff needs to hold the circuit board for cutting, which can easily cause hand injuries to the staff during the cutting process.

[0013] 2. The utility model provides a limit plate, a threaded rod and a turning handle, which makes it more convenient to replace the slices after long-term use. When replacement is needed after long-term use, the turning handle can be pinched and rotated to make the turning handle rotate to the left through the threaded rod and completely rotated out of the surface of the threaded rod. At this time, the slice is pinched and pulled to the left to make the slice fall off the limit plate and slide out of the surface of the threaded rod before replacement, thereby preventing the slice from being damaged and unable to be used after long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a safe and efficient cutting mechanism is provided for the utility model;

[0015] Figure 2 An exploded schematic diagram of a safe and efficient cutting mechanism is proposed for the utility model;

[0016] Figure 3 A schematic diagram of some parts of a safe and efficient cutting mechanism is provided for the utility model;

[0017] Figure 4 A safe and efficient cutting mechanism is proposed for the utility model Figure 2 Enlarged view of point A in the middle;

[0018] Figure 5 A safe and efficient cutting mechanism is proposed for the utility model Figure 2 Enlarged view of point B in the middle.

[0019] Legend:

[0020] 1. Base; 2. Support column; 3. Groove; 4. Support plate; 5. Electric telescopic rod; 6. Mounting block; 7. Motor; 8. Turning rod; 9. Slice; 10. Fixed plate; 11. Slide groove; 12. Sliding rod; 13. Pinch rod; 14. Stop block; 15. Card plate; 16. Protective pad; 17. Spring; 18. Limiting plate; 19. Threaded rod; 20. Turning handle. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] See also Figure 1-4The utility model provides a technical solution: a safe and efficient cutting mechanism, including a base 1, a support column 2 is fixedly installed at the bottom end of the base 1, a groove 3 is opened at the top of the base 1, a support plate 4 is fixedly installed at the top of the base 1, an electric telescopic rod 5 is fixedly installed on the surface of the support plate 4, a mounting block 6 is installed at the output end of the electric telescopic rod 5, a motor 7 is fixedly installed on the right side of the mounting block 6, a rotating rod 8 is installed at the output end of the motor 7, a slicer 9 is installed on the left side of the rotating rod 8, a fixed plate 10 is fixedly installed at the top of the base 1, a slide groove 11 is opened on the side of the fixed plate 10, a slide rod 12 is slidably connected inside the slide groove 11, a pinching rod 13 is fixedly installed on the right side of the slide rod 12, a stopper 14 is fixedly installed on the surface of the slide rod 12, and the slide rod 12 is fixedly installed on the surface of the slide rod 12. A card plate 15 is fixedly installed on the left side of 12, a protective pad 16 is fixedly installed on the left side of the card plate 15, and a spring 17 is fixedly installed on the right side of the card plate 15. By arranging the fixed plate 10, the slide groove 11, the slide bar 12, the pinching rod 13, the block 14, the card plate 15, the protective pad 16 and the spring 17, a better use effect is achieved. During use, the pinching rod 12 is first held and pulled to both sides, so that the slide bar 12 drives the card plate 15 and the protective pad 16 to slide to both sides of the base 1 through the slide groove 11. When the card plate 15 and the protective pad 16 are fully opened, the circuit board can be placed on the top of the base 1, and then the pinching rod 13 is released. Under the elastic force of the spring 17 itself, the card plate 15 and the protective pad 16 can be driven to slide toward the circuit board and the circuit board is firmly fixed. The cutting device 9 is firmly stuck on the top of the base 1, thereby avoiding the situation that the staff needs to hold the circuit board for cutting during use because the existing cutting device is not designed with a fixed structure, which can easily cause hand injuries to the staff during the cutting process. The support columns 2 are evenly distributed at the four corners of the bottom end of the base 1, the mounting block 6 is slidably connected to the base 1, and the rotating rod 8 is rotatably connected to the mounting block 6, which is more convenient for the rotating rod 8 to rotate, and prevents the rotating rod 8 from being unable to continue to rotate due to being stuck by the mounting block 6 during use. The slice 9 is rotatably connected to the mounting block 6, the slice 9 is rotatably connected to the base 1, and the slice 9 is rotatably connected to the groove 3, which is more convenient for the slice 9 to rotate, and avoids the slice 9 being stuck by the bottom during use. The seat 1 is stuck, causing the slice 9 to be unable to continue to rotate. The slide bar 12 is slidably connected to the fixed plate 10, the stopper 14 is slidably connected to the fixed plate 10, the card plate 15 is slidably connected to the base 1, and the protective pad 16 is slidably connected to the base 1, which makes it easier for the card plate 15 to slide and prevents the card plate 15 from being stuck by the base 1 during use, causing the card plate 15 to be unable to slide. The end of the spring 17 away from the card plate 15 is fixedly installed with the side of the fixed plate 10, the spring 17 is slidably connected to the slide bar 12, and the spring 17 is slidably connected to the base 1, which makes it easier for the spring 17 to slide and prevents the spring 17 from being stuck by the slide bar 12 during use, causing the spring 17 to be unable to continue to slide.

[0025] Embodiment 2

[0026] See also Figure 1-2 , 5. A limit plate 18 is fixedly installed on the left side of the rotating rod 8, and a threaded rod 19 is fixedly installed on the left side of the limiting plate 18. A turning handle 20 is rotatably connected to the surface of the threaded rod 19, which is more convenient for replacing the slice 9 after long-term use. After long-term use, when it is needed to be replaced, the turning handle 20 can be pinched and rotated, so that the turning handle 20 is rotated to the left through the threaded rod 19 and completely rotated out of the surface of the threaded rod 19. At this time, the slice 9 is pinched and pulled to the left, so that the slice 9 falls off the limit plate 18 and slides out of the surface of the threaded rod 19, and can be replaced, thereby preventing the slice 9 from being damaged and unable to continue to be used after long-term use. The limiting plate 18 is slidably connected to the slice 9, the threaded rod 19 is slidably connected to the slice 9, the turning handle 20 is rotatably connected to the slice 9, and the turning handle 20 is rotatably connected to the limiting plate 18, which is more convenient for the turning handle 20 to rotate, and the turning handle 20 is prevented from being stuck by the slice 9 during use, resulting in the turning handle 20 being unable to continue to rotate.

[0027] Working principle: When in use, first place the base 1 at the required position, so that the support column 2 can firmly support the base 1, then you can pinch the pinching rod 13 and pull it to both sides, so that the slide bar 12 slides to both sides inside the fixed plate 10 through the slide groove 11, and then the stopper 14 falls off the side of the fixed plate 10 to slide, and the slide bar 12 drives the card plate 15 and the protective pad 16 to slide to both sides at the top of the base 1, when the card plate 15 and the protective pad 16 are fully opened, the circuit board can be placed on the top of the base 1, and then release the pinching rod 13, and the card plate 15 and the protective pad 16 can be driven to slide toward the circuit board under the elastic force of the spring 17 itself, and it is firmly clamped on the base 1 The top of the support plate 4 is then started, and the electric telescopic rod 5 on the surface of the support plate 4 is made to drive the mounting block 6 to slide forward. At this time, the motor 7 is started again, and the motor 7 drives the slicer 9 to rotate through the rotating rod 8. Because the slicer 9 is pushed by the electric telescopic rod 5, it will slide forward through the groove 3 and complete the cutting of the circuit board. After a long period of use, when the slicer 9 needs to be replaced, the turning handle 20 is first pinched and rotated to rotate the turning handle 20 to the left through the threaded rod 19. When the turning handle 20 is completely rotated out of the surface of the threaded rod 19, the slicer 9 can be pinched and pulled to the left, so that the slicer 9 falls off the limiting plate 18 and slides out of the surface of the threaded rod 19. At this time, it can be replaced.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A safe and efficient cutting mechanism, comprising a base (1), characterized in that: A support column (2) is fixedly mounted on the bottom end of the base (1), a groove (3) is provided on the top end of the base (1), a support plate (4) is fixedly mounted on the top end of the base (1), an electric telescopic rod (5) is fixedly mounted on the surface of the support plate (4), a mounting block (6) is fixedly mounted on the output end of the electric telescopic rod (5), a motor (7) is fixedly mounted on the right side of the mounting block (6), a rotating rod (8) is mounted on the output end of the motor (7), a slice (9) is mounted on the left side of the rotating rod (8), and the base ( 1), a fixing plate (10) is fixedly installed on the top of the fixing plate (10), a sliding groove (11) is provided on the side of the fixing plate (10), a sliding rod (12) is slidably connected inside the sliding groove (11), a pinching rod (13) is fixedly installed on the right side of the sliding rod (12), a stopper (14) is fixedly installed on the surface of the sliding rod (12), a card plate (15) is fixedly installed on the left side of the sliding rod (12), a protective pad (16) is fixedly installed on the left side of the card plate (15), and a spring (17) is fixedly installed on the right side of the card plate (15).

2. The safe and efficient cutting mechanism according to claim 1, characterized in that: The support columns (2) are evenly distributed at the four corners of the bottom end of the base (1); the mounting block (6) is slidably connected to the base (1); and the rotating rod (8) is rotationally connected to the mounting block (6).

3. The safe and efficient cutting mechanism according to claim 1, characterized in that: The slice (9) is rotatably connected to the mounting block (6), the slice (9) is rotatably connected to the base (1), and the slice (9) is rotatably connected to the groove (3).

4. The safe and efficient cutting mechanism according to claim 1, characterized in that: The sliding rod (12) is slidably connected to the fixed plate (10), the blocking block (14) is slidably connected to the fixed plate (10), the clamping plate (15) is slidably connected to the base (1), and the protective pad (16) is slidably connected to the base (1).

5. The safe and efficient cutting mechanism according to claim 1, characterized in that: One end of the spring (17) away from the clamping plate (15) is fixedly mounted on the side of the fixing plate (10), the spring (17) is slidably connected to the sliding rod (12), and the spring (17) is slidably connected to the base (1).

6. The safe and efficient cutting mechanism according to claim 1, characterized in that: A limit plate (18) is fixedly mounted on the left side of the rotating rod (8), a threaded rod (19) is fixedly mounted on the left side of the limit plate (18), and a rotating handle (20) is rotatably connected to the surface of the threaded rod (19).

7. The safe and efficient cutting mechanism according to claim 6, characterized in that: The limiting plate (18) is slidably connected to the slice (9), the threaded rod (19) is slidably connected to the slice (9), the turning handle (20) is rotationally connected to the slice (9), and the turning handle (20) is rotationally connected to the limiting plate (18).

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