Printing product slitting device

Abstract

The utility model relates to the technical field of printed products, and discloses a printed product slitting device which comprises a bottom plate, outer box bodies are fixedly connected to the two sides of the top of the bottom plate, a first motor is installed on the left side of the rear end of one outer box body, and the driving end of the first motor is fixedly connected with a material rolling shaft; the tops of the right ends of the close sides of the two outer box bodies are rotationally connected with a material collecting shaft, the front end of the material rolling shaft is fixedly connected with a transmission assembly, the front end of the transmission assembly is fixedly connected with a sliding block, the transmission assembly is used for driving the sliding block to rotate, and the front end of the sliding block is fixedly connected with a rotating shaft; and the outer part of the rotating shaft is rotationally connected with a fixed column. According to the cutting device, one end of the traction strip rotates, and the other end of the traction strip enables the sliding cover to drive the sliding plate to slide back and forth on the bottom plate, so that waste materials generated after cutting can be quickly and timely cleaned after being generated.

Description

Technical Field

[0001] The utility model relates to the technical field of printed products, in particular to a slitting device for printed products. Background Art

[0002] Printing slitting devices are devices used to cut and separate printed matter, paper or similar materials into the required size and shape. Printing slitting devices are devices used to cut and separate printed matter or similar materials into the required size and shape. They have a variety of functions to meet different production needs and specific requirements of printed matter.

[0003] During the printing process, slitting is required, and paper scraps and other particles will be generated during slitting, and the paper scraps and particles will fall onto the workbench. Some slitting equipment is inconvenient to handle waste and residual materials, resulting in waste and particles affecting the working environment. Therefore, a slitting device for printed products is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a slitting device for printed products, aiming to improve the problem of inconvenience in handling waste and residual materials in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The transmission mechanism that the present invention relates to a device for slitting printed products, comprising a bottom plate, two sides of the top of the bottom plate are fixedly connected to an outer box body, and a motor 1 is installed on the left side of the rear end of one of the outer box bodies, and a driving end of the motor 1 is fixedly connected to a winding shaft, and the top of the right end of the adjacent side of the two outer box bodies is rotatably connected to the receiving shaft. The front end of the winding shaft is fixedly connected to a transmission assembly, and the front end of the transmission assembly is fixedly connected to a sliding block, and the transmission assembly is used to drive the sliding block to rotate. The front end of the sliding block is fixedly connected to a rotating shaft, and the outer rotatable connection of the rotating shaft is fixedly connected to a fixed column, and the other end of the fixed column is fixedly connected to a traction bar, and the other end of the traction bar is rotatably connected to a sliding cover, and a plurality of elastic rings are fixedly connected to the top wall of the top of the sliding cover, and the bottom of the sliding plate is fixedly connected to the elastic ring, and a slitting assembly is provided on the top of the rear end of one of the outer box bodies, and the slitting assembly is used to slitting the products.

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

[0008] The transmission assembly includes a driving wheel, the rear end of which is fixedly connected to the front end of the winding shaft, the front end of which is fixedly connected to the rear end of the sliding block, the front end of the receiving shaft is fixedly connected to a driven wheel, and a belt is provided on the outside of the driven wheel and the driving wheel.

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

[0010] The slitting assembly includes a second motor, the front end of which is fixedly connected to the rear end of one of the outer boxes, the driving end of the second motor is fixedly connected to a cutting shaft, the top of the cutting shaft is fixedly connected to a measuring shaft, the outside of the measuring shaft is slidably connected to a sliding box, both sides of the sliding box are slidably connected to shrinkage blocks, the outside of the shrinkage blocks is engaged with the slots of the measuring shaft, the adjacent sides of the two shrinkage blocks are fixedly connected to springs, the adjacent sides of the two springs are fixedly connected to fixed blocks, the top of the fixed block is fixedly connected to the bottom of the sliding box, and the left end of the sliding box is fixedly connected to a cutting knife.

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

[0012] The left end of the adjacent side of the two outer box bodies is rotatably connected with a feed shaft, the top of the left end of the adjacent side of the two outer box bodies is rotatably connected with a transition shaft, the left end of the middle part of the adjacent side of the two outer box bodies is rotatably connected with a lower knife shaft, the middle part of the adjacent side of the two outer box bodies is rotatably connected with a material spreading shaft, and the right end of the adjacent side of the two outer box bodies is rotatably connected with a split shaft.

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

[0014] Both sides of the top of the bottom plate are fixedly connected with cylinders, the driving end of the cylinder is fixedly connected with a tension cap, and the adjacent sides of the two tension caps are rotatably connected with a tension shaft.

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

[0016] A slide groove is arranged at the front end of the other outer box body, and the outer part of the sliding cover is slidably connected to the inner wall of the slide groove.

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

[0018] The bottom of the sliding plate is fitted with the top of the bottom plate, and the rear end of the sliding cover is slidably connected to the front end of one of the outer boxes.

[0019] As a further description of the above technical solution:

[0020] The top end of the outer box body is provided with a groove, and the outer portion of the tension cap is slidably connected to the inner wall of the groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by starting the motor 1, the motor 1 drives the transmission component through the structure of the rotating shaft and the fixed column, driving one end of the traction bar to rotate, and the other end of the traction bar enables the sliding cover to drive the sliding plate to slide back and forth on the bottom plate, so that the waste generated after cutting can be quickly and timely cleaned up after it is generated, improving the working environment and safety, and saving working costs.

[0023] 2. In the utility model, by pressing the shrinking block, the spring will be compressed to allow the sliding box to slide freely on the measuring axis. When the appropriate cutting distance is selected, the shrinking block is released so that the small block at the bottom of the shrinking block fits with the space on the measuring axis to determine different cutting distances, thereby achieving the effect of adapting to different segmentation sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a printed product slitting device proposed by the utility model;

[0025] Figure 2 This is a schematic structural diagram of a cylinder of a printed product slitting device proposed by the utility model;

[0026] Figure 3 This is a schematic structural diagram of a sliding plate of a printed product slitting device proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of a driving wheel of a printed product slitting device proposed by the utility model;

[0028] Figure 5 This is a structural schematic diagram of a shrinking block of a printed product slitting device proposed by the utility model;

[0029] Figure 6 The utility model is a schematic structural diagram of a measuring axis of a printed product slitting device.

[0030] Legend:

[0031] 1. Bottom plate; 2. Motor 1; 3. Driving wheel; 4. Sliding block; 5. Rotating shaft; 6. Fixed column; 7. Belt; 8. Driven wheel; 9. Traction strip; 10. Sliding cover; 11. Cutting shaft; 12. Sliding plate; 13. Elastic ring; 14. Receiving shaft; 15. Motor 2; 16. Cutting knife; 17. Shrinking block; 18. Sliding box; 19. Fixed block; 20. Spring; 21. Measuring shaft; 22. Directional shaft; 23. Spreading shaft; 24. Lower knife shaft; 25. Tension shaft; 26. Transition shaft; 27. Feeding shaft; 28. Tension cap; 29. ​​Cylinder; 30. Outer box; 31. Reeling shaft. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1-Figure 3 The utility model provides an embodiment: a slitting device for printed products, including a bottom plate 1, both sides of the top of the bottom plate 1 are fixedly connected to an outer box body 30, which is used to support and stabilize the outer box body 30, a motor 2 is installed on the left side of the rear end of one of the outer boxes 30, and the driving end of the motor 2 is fixedly connected to a coil shaft 31, which can drive the operation of the coil shaft 31 when the motor 2 is started, and the top of the right end of the adjacent side of the two outer boxes 30 is rotatably connected to a receiving shaft 14, which is used to receive the materials separately, so that the receiving process is clearer, and the position of the received materials can be seen whether it is required. The front end of the coil shaft 31 is fixedly connected to a transmission component, and the rotation of the coil shaft 31 can drive the transmission component to rotate, and the transmission component includes a driving wheel 3, and the rear end of the driving wheel 3 is fixedly connected to the front end of the coil shaft 31, which can drive the driving wheel 3 to rotate during the rotation of the coil shaft 31.

[0034] The front end of the driving wheel 3 is fixedly connected to the rear end of the sliding block 4. When the driving wheel 3 rotates, the sliding block 4 will be driven. The front end of the receiving shaft 14 is fixedly connected to the driven wheel 8. The driven wheel 8 and the outer part of the driving wheel 3 are provided with a belt 7. The driving wheel 3 drives the driven wheel 8 to rotate through the belt 7. The simultaneous operation of the driving wheel 3 and the driven wheel 8 makes the receiving shaft 14 and the winding shaft 31 operate synchronously, so that the divided paper materials can be stored more objectively and clearly.

[0035] Reference Figure 4 The front end of the transmission assembly is fixedly connected with a sliding block 4, and the transmission assembly is used to drive the sliding block 4 to rotate. The front end of the sliding block 4 is fixedly connected with a rotating shaft 5, and the outside of the rotating shaft 5 is rotatably connected with a fixed column 6. The other end of the fixed column 6 is fixedly connected with one end of a traction bar 9, and one end of the traction bar 9 will rotate with the rotation of the driving wheel 3. The other end of the traction bar 9 is rotatably connected with a sliding cover 10. During the rotation of the driving wheel 3, the other end of the traction bar 9 drives the sliding cover 10 to reciprocate on the bottom plate 1 to clean up the waste paper generated after cutting. The bottom inner wall of the sliding cover 10 is fixedly connected with a plurality of elastic rings 13, and the bottom of the plurality of elastic rings 13 is fixedly connected with a sliding plate 12.

[0036] The bottom of the sliding plate 12 fits with the top of the bottom plate 1, making the cleaning process more complete. The rear end of the sliding cover 10 is slidably connected to the front end of one of the outer boxes 30, ensuring that the range of movement of the sliding cover 10 covers the entire bottom surface that the waste can reach. The front end of the other outer box 30 is provided with a slide groove, and the outer part of the sliding cover 10 is slidably connected to the inner wall of the slide groove to determine the position of cleaning the waste.

[0037] Reference Figure 3 The left end of the adjacent side of the two outer boxes 30 is rotatably connected with a feed shaft 27 to fix the position of the material to be cut. The top of the left end of the adjacent side of the two outer boxes 30 is rotatably connected with a transition shaft 26 to pull the material to be cut upward and pull the material to be cut to the cutting position. The left end of the middle part of the adjacent side of the two outer boxes 30 is rotatably connected with a lower knife shaft 24. The middle part of the adjacent side of the two outer boxes 30 is rotatably connected with a material spreading shaft 23, so that the paper material pulled up by the transition shaft 26 can be laid flat on the lower end of the cutting shaft 11, making the slitting process more precise and protecting the paper material from being damaged.

[0038] The right ends of the adjacent sides of the two outer boxes 30 are rotatably connected with the split shaft 22, so that the paper materials of different sizes after being cut can be rolled into different paper rolls and easily distinguished in position. The top two sides of the bottom plate 1 are fixedly connected with the cylinder 29, and the top of the outer box 30 is provided with a groove. The outside of the tension cap 28 is slidably connected to the inner wall of the groove to ensure the sliding range of the tension shaft 25. The cylinder 29 converts the compressed air energy into linear motion in the grooves on both sides. The driving end of the cylinder 29 is fixedly connected with the tension cap 28, and the adjacent sides of the two tension caps 28 are rotatably connected with the tension shaft 25. The cylinder 29 drives the tension shaft 25 to do reciprocating linear motion, which indirectly adjusts the tension of the paper, protects the paper material from damage during transportation, and ensures the smooth transmission process.

[0039] Reference Figure 5-Figure 6 A slitting assembly is provided at the top of the rear end of one of the outer boxes 30 for slitting the paper material to be slid. The slitting assembly includes a motor 2 15. The front end of the motor 2 15 is fixedly connected to the rear end of one of the outer boxes 30. The driving end of the motor 2 15 is fixedly connected to the cutting shaft 11. The rotation of the motor 2 15 can drive the rotation of the cutting shaft 11. The top of the cutting shaft 11 is fixedly connected to a measuring shaft 21. The outside of the measuring shaft 21 is slidably connected to a sliding box 18. The left end of the sliding box 18 is fixedly connected to a cutting knife 16. By adjusting the position of the sliding box 18, different cutting sizes can be adjusted.

[0040] Both sides of the sliding box 18 are slidably connected with shrinkage blocks 17. When the outer part of the shrinkage block 17 is engaged with the slot of the measuring shaft 21, the position of the cutting knife 16 is fixed at the same time. The adjacent sides of the two shrinkage blocks 17 are fixedly connected with springs 20, and the elastic potential energy generated by the compression of the springs 20 is relayed to the slot. The adjacent sides of the two springs 20 are fixedly connected with fixed blocks 19, and the top of the fixed block 19 is fixedly connected to the bottom of the sliding box 18 to prevent the two relative springs 20 from being entangled when the shrinkage block 17 compresses the springs 20 to slide.

[0041] Working principle: In daily use, the material to be cut can be placed on the feed shaft 27, and the paper material can pass from the bottom of the transition shaft 26, and then placed on the top of the tension shaft 25, and laid flat between the cutting shaft 11 and the lower knife shaft 24. After the paper material is cut by the cutting knife 16, it passes through the material spreading shaft 23, and a part of the paper material passes under the split shaft 22, and finally automatically rolls up with the rotation of the receiving shaft 14, and the remaining part of the paper material passes under the split shaft 22, and finally automatically rolls up with the rotation of the winding shaft 31. The starting motor 2 drives the driving wheel 3, thereby driving the winding shaft 31 to rotate to complete the partial material collection while pulling the uncut material body. At the same time, the rotation of the driving wheel 3 drives the pulling bar 9 to pull the sliding cover 10 to slide on the bottom plate 1 to complete the cleaning of the waste material. The driving wheel 3 pulls the driven wheel 8 to rotate under the action of the belt 7, and the rotation of the driven wheel 8 drives the rotation of the receiving shaft 14 to complete the partial material collection on the receiving shaft 14. The starting motor 2 15 drives the cutting shaft 11 to rotate and the cutting knife 16 cuts the material. At the same time, the rotation of the cutting shaft 11 pulls the uncut material, and the tension of the uncut material is adjusted under the action of the cylinder 29. When the contraction block 17 is pressed, the spring 20 is compressed so that the sliding box 18 slides freely on the measuring shaft 21. When the appropriate cutting distance is selected, the contraction block 17 is released.

[0042] Finally, it should be noted that the above is only 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 can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A printed product slitting device, comprising a base plate (1), characterized in that: The top sides of the bottom plate (1) are fixedly connected to outer boxes (30), a motor (2) is installed on the left side of the rear end of one of the outer boxes (30), the driving end of the motor (2) is fixedly connected to a winding shaft (31), the top of the right end of the adjacent side of the two outer boxes (30) is rotatably connected to a receiving shaft (14), the front end of the winding shaft (31) is fixedly connected to a transmission component, the front end of the transmission component is fixedly connected to a sliding block (4), the transmission component is used to drive the sliding block (4) to rotate, and the sliding block (4) The front end of the outer box (30) is fixedly connected to a rotating shaft (5), the outside of the rotating shaft (5) is rotatably connected to a fixed column (6), the other end of the fixed column (6) is fixedly connected to a traction bar (9), the other end of the traction bar (9) is rotatably connected to a sliding cover (10), the bottom inner wall of the sliding cover (10) is fixedly connected to a plurality of elastic rings (13), the bottoms of the plurality of elastic rings (13) are fixedly connected to a sliding plate (12), and a slitting assembly is provided at the top of the rear end of one of the outer boxes (30), and the slitting assembly is used to slit the products.

2. A printed product slitting device according to claim 1, characterized in that: The transmission assembly comprises a driving wheel (3), the rear end of the driving wheel (3) is fixedly connected to the front end of the winding shaft (31), the front end of the driving wheel (3) is fixedly connected to the rear end of the sliding block (4), the front end of the receiving shaft (14) is fixedly connected to a driven wheel (8), and a belt (7) is provided on the outside of the driven wheel (8) and the driving wheel (3).

3. A printed product slitting device according to claim 1, characterized in that: The slitting assembly comprises a second motor (15), the front end of the second motor (15) is fixedly connected to the rear end of one of the outer boxes (30), the driving end of the second motor (15) is fixedly connected to a cutting shaft (11), the top of the cutting shaft (11) is fixedly connected to a measuring shaft (21), the outside of the measuring shaft (21) is slidably connected to a sliding box (18), both sides of the sliding box (18) are slidably connected to shrinkage blocks (17), the outside of the shrinkage blocks (17) is engaged with the slot of the measuring shaft (21), the adjacent sides of the two shrinkage blocks (17) are fixedly connected to springs (20), the adjacent sides of the two springs (20) are fixedly connected to a fixing block (19), the top of the fixing block (19) is fixedly connected to the bottom of the sliding box (18), and the left end of the sliding box (18) is fixedly connected to a cutting knife (16).

4. A printed product slitting device according to claim 1, characterized in that: The left ends of the adjacent sides of the two outer boxes (30) are rotatably connected to a feed shaft (27), the tops of the left ends of the adjacent sides of the two outer boxes (30) are rotatably connected to a transition shaft (26), the left ends of the middle parts of the adjacent sides of the two outer boxes (30) are rotatably connected to a lower knife shaft (24), the middle parts of the adjacent sides of the two outer boxes (30) are rotatably connected to a material spreading shaft (23), and the right ends of the adjacent sides of the two outer boxes (30) are rotatably connected to a split shaft (22).

5. The printed product slitting device according to claim 1, characterized in that: Both sides of the top of the bottom plate (1) are fixedly connected to a cylinder (29), a driving end of the cylinder (29) is fixedly connected to a tension cap (28), and adjacent sides of the two tension caps (28) are rotatably connected to a tension shaft (25).

6. A printed product slitting device according to claim 1, characterized in that: A slide groove is provided at the front end of the other outer box body (30), and the outside of the sliding cover (10) is slidably connected to the inner wall of the slide groove.

7. A printed product slitting device according to claim 1, characterized in that: The bottom of the sliding plate (12) fits the top of the bottom plate (1), and the rear end of the sliding cover (10) is slidably connected to the front end of one of the outer boxes (30).

8. A printed product slitting device according to claim 5, characterized in that: A groove is provided at the top end of the outer box body (30), and the outside of the tension cap (28) is slidably connected to the inner wall of the groove.

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