Splitting machine suitable for production of tissues of multiple specifications

Abstract

The utility model provides a dividing and cutting machine suitable for producing tissues of multiple specifications, which relates to the technical field of tissue production equipment and comprises a dividing and cutting machine body, a frame is arranged at the top of the dividing and cutting machine body, a support is arranged at the top of the frame, a lead screw is arranged on the inner side of the support, a guide rod is arranged on the inner side of the support, and the guide rod is connected with the lead screw. A servo motor is arranged at one end of the support. The servo motor drives the lead screw to rotate, the first sliding block can move left and right on the lead screw and the guide rod, so that the position of the cutting device is adjusted, the flexibility of the splitting machine is improved, the pointer can move along with the first sliding block, and the position size of currently cut tissue can be quickly marked on the graduated scale. The first hydraulic telescopic rod stretches out to push the cutting device to press downwards, the tissues can be slit, and therefore the tissues of different specifications and sizes can be slit, control and adjustment are easy, the universality of the slitting machine is effectively improved, and the use difficulty of the slitting machine is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of paper towel production equipment, in particular to a slitting machine suitable for producing paper towels of multiple specifications. Background Art

[0002] Paper towels are daily necessities. The ingredients of paper towels include chlorine, bleaching powder, alcohol, wood pulp and renewable resources. There are many types of paper towels. When processing and producing paper towels, they need to be cut into the same size specifications by a slitting machine for easy use.

[0003] When using, the existing paper towel production slitting machine usually cuts the paper towels through a cutting device, but the position of the cutting device of the existing slitting machine is relatively fixed and cannot be flexibly adjusted, resulting in the slitting machine being unable to cut paper towels of different specifications and sizes, which reduces the overall work efficiency and the versatility of the slitting machine. Moreover, when cutting, the slitting machine cannot fix the paper towels, which easily causes the paper towels to be scattered, thereby affecting the cutting accuracy and increasing the production rate of defective products. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the position of the cutting device is relatively fixed and cannot be flexibly adjusted, resulting in the slitting machine being unable to slit paper towels of different specifications and sizes, which reduces the overall working efficiency and worsens the versatility of the slitting machine. In addition, when cutting, the slitting machine cannot fix the paper towels, which easily causes the paper towels to be scattered, thereby affecting the slitting accuracy and increasing the yield of defective products. A slitting machine suitable for the production of paper towels of multiple specifications is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a slitting machine suitable for the production of paper towels of multiple specifications, including a slitting machine body, a frame is provided on the top of the slitting machine body, a bracket is provided on the top of the frame, a screw is provided on the inner side of the bracket, a guide rod is provided on the inner side of the bracket, a servo motor is provided at one end of the bracket, the output end of the servo motor movably passes through the bracket and is connected to the screw, a first sliding block is provided on the outside of the screw and the guide rod, the bottom of the first sliding block is connected to a fixed frame, the bottom of the fixed frame is connected to two first hydraulic telescopic rods, the bottom of the first hydraulic telescopic rod is connected to a cutting device, a scale is provided on one side of the frame, and a pointer is fixedly connected to one end of the fixed frame.

[0006] Preferably, two second sliding blocks are provided on the outside of the screw rod and the guide rod, the bottom of the two second sliding blocks are connected to a second hydraulic telescopic rod, the bottom of the second hydraulic telescopic rod is connected to a pressure plate, and two fixed plates are provided on the top of the slitting machine body, and the two fixed plates are fixedly connected to two fixed rods on the side close to each other, and a cylinder is provided on one side of a single fixed plate, one end of the cylinder is connected to a gas rod, and one end of the gas rod movably passes through the single fixed plate to connect to a limit baffle, and the limit baffle is movably installed on the outside of the two fixed rods.

[0007] Preferably, a tray is provided on the outer sides of the two fixing rods, and the bottom of the tray is fixedly connected to two connecting blocks.

[0008] Preferably, two servo electric cylinders are provided at the bottom of the slitting machine body, and the output ends of the two servo electric cylinders are respectively connected to two connecting blocks.

[0009] Preferably, two protective baffles are provided on the top of the slitting machine body, and the two protective baffles are respectively provided at both ends of the fixing plate.

[0010] Preferably, two mounting bolts are threadedly mounted on the surface of the scale, and one end of each of the two mounting bolts is movably passed through the scale to connect with the frame.

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

[0012] 1. In the utility model, a screw rod, a pointer and a scale are provided. When in use, the screw rod is driven to rotate by a servo motor, so that the first sliding block can be moved left and right on the screw rod and the guide rod to adjust the position of the cutting device and improve the flexibility of the slitting machine. The pointer can follow the movement of the first sliding block, so that the position and size of the currently cut paper towel can be quickly marked on the scale. The first hydraulic telescopic rod is extended to push the cutting device downward to cut the paper towel, thereby realizing the cutting of paper towels of different specifications and sizes. It is easy to operate and adjust, effectively improving the versatility of the slitting machine and reducing the difficulty of using the slitting machine.

[0013] 2. In the utility model, a pressure plate, a cylinder and a limit baffle are provided. When in use, the cylinder drives the gas rod to extend, which can push the gas rod against one end of the tray to prevent the paper towels placed on the tray from being misplaced or scattered. The second hydraulic telescopic rod is extended to push the pressure plate downward to fix the paper towels being cut, thereby improving the accuracy of paper towel cutting without manual arrangement and reducing the yield of defective products. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1The utility model proposes a three-dimensional structural diagram of a slitting machine suitable for producing multi-specification paper towels;

[0015] Figure 2 The utility model provides a schematic diagram of the structure of a slitting machine for producing tissues of multiple specifications;

[0016] Figure 3 The utility model proposes a tray structure schematic diagram suitable for a multi-specification paper towel production and slitting machine;

[0017] Figure 4 The utility model provides a schematic diagram of a pressing plate structure suitable for a paper towel production and slitting machine with multiple specifications.

[0018] Legend: 1. Slitting machine body; 2. Frame; 3. Bracket; 4. Screw; 5. Guide rod; 6. Servo motor; 7. First sliding block; 8. Fixed frame; 9. Pointer; 10. Scale; 11. First hydraulic telescopic rod; 12. Cutting device; 13. Second sliding block; 14. Second hydraulic telescopic rod; 15. Pressing plate; 16. Fixed plate; 17. Fixed rod; 18. Cylinder; 19. Air rod; 20. Limit baffle; 21. Pallet; 22. Connecting block; 23. Servo electric cylinder; 24. Protective baffle; 25. Mounting bolts. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0020] 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 disclosed in the following specification. Example

[0021] like Figure 1-Figure 4As shown, the utility model provides a technical solution: a slitting machine suitable for the production of paper towels of multiple specifications, including a slitting machine body 1, a frame 2 is provided on the top of the slitting machine body 1, a bracket 3 is provided on the top of the frame 2, a screw rod 4 is provided on the inner side of the bracket 3, a guide rod 5 is provided on the inner side of the bracket 3, a servo motor 6 is provided at one end of the bracket 3, the output end of the servo motor 6 movably passes through the bracket 3 and is connected with the screw rod 4, a first sliding block 7 is provided on the outside of the screw rod 4 and the guide rod 5, the bottom of the first sliding block 7 is connected to a fixed frame 8, the bottom of the fixed frame 8 is connected to two first hydraulic telescopic rods 11, the bottom of the first hydraulic telescopic rod 11 is connected to a cutting device 12, a scale 10 is provided on one side of the frame 2, and a pointer 9 is fixedly connected to one end of the fixed frame 8.

[0022] In this embodiment, the servo motor 6 drives the screw rod 4 to rotate, so that the first sliding block 7 can be moved left and right on the screw rod 4 and the guide rod 5, so as to adjust the position of the cutting device 12 and improve the flexibility of the slitting machine. The pointer 9 can follow the movement of the first sliding block 7, so as to quickly mark the position and size of the currently cut paper towel on the scale 10. The first hydraulic telescopic rod 11 is extended to push the cutting device 12 downward to cut the paper towel, thereby realizing the cutting of paper towels of different specifications and sizes. It is easy to operate and adjust, effectively improving the versatility of the slitting machine and reducing the difficulty of using the slitting machine. Example

[0023] like Figure 1-Figure 4 As shown, two second sliding blocks 13 are provided on the outside of the screw rod 4 and the guide rod 5, and the bottoms of the two second sliding blocks 13 are connected to the second hydraulic telescopic rod 14, and the bottoms of the second hydraulic telescopic rod 14 are connected to the pressing plate 15. The top of the slitting machine body 1 is provided with two fixed plates 16, and the two fixed plates 16 are fixedly connected to two fixed rods 17 on the side close to each other. A cylinder 18 is provided on one side of the single fixed plate 16, and one end of the cylinder 18 is connected to a gas rod 19. One end of the gas rod 19 movably passes through the single fixed plate 16 to connect to a limited baffle 20, and the limited baffle 20 is movably installed on A tray 21 is provided on the outside of the two fixed rods 17, and the bottom of the tray 21 is fixedly connected to two connecting blocks 22. Two servo electric cylinders 23 are provided at the bottom of the slitting machine body 1, and the output ends of the two servo electric cylinders 23 are respectively connected to the two connecting blocks 22. Two protective baffles 24 are provided on the top of the slitting machine body 1, and the two protective baffles 24 are respectively provided at both ends of the fixed plate 16. Two mounting bolts 25 are threadedly installed on the surface of the scale 10, and one end of the two mounting bolts 25 are movable through the scale 10 to be connected to the frame 2.

[0024] In this embodiment, the air rod 19 is driven to extend by the air cylinder 18, and the air rod 19 can be pushed against one end of the tray 21 to prevent the paper towels placed on the tray 21 from being misplaced or scattered. The second hydraulic telescopic rod 14 is extended to push the pressure plate 15 downward to fix the paper towels to be cut, thereby improving the accuracy of paper towel cutting without manual arrangement and reducing the yield of defective products. The paper towels to be cut can be placed on the tray 21, and the servo electric cylinder 23 can push the connecting block 22 and the tray 21 to slide on the fixed rod 17 to transport the paper towels. The protective baffle 24 can prevent external wind from blowing and causing the paper towels to be scattered. The protective baffle 24 can fix the ruler 10 on the frame 2 to prevent the ruler 10 from falling off.

[0025] The working principle of this embodiment is as follows: when in use, first place the paper towels to be cut on the tray 21, then start the servo electric cylinder 23, one servo electric cylinder 23 pushes and the other servo electric cylinder 23 pulls the tray 21 to slide to the cutting area, then start the cylinder 18, drive the air rod 19 to push the limit baffle 20 to slide on the fixed rod 17 until the limit baffle 20 rests on one end of the tray 21, limiting the paper towels placed thereon, and finally start the servo motor 6 to drive the screw rod 4 to rotate, so that the first sliding block 7 and the two second sliding blocks 13 slide on the screw rod 4 and the guide rod 5. When the scale 10 marked by the pointer 9 meets the specification and size requirements for cutting, turn off the servo motor 6, and the second hydraulic telescopic rod 14 pushes the pressure plate 15 down to fix the paper towel, and then the first hydraulic telescopic rod 11 pushes the cutting device 12 down to cut the paper towel.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. 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 for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A slitting machine suitable for producing tissues of various specifications, comprising a slitting machine body (1), characterized in that: A frame (2) is provided on the top of the slitting machine body (1), a bracket (3) is provided on the top of the frame (2), a screw rod (4) is provided on the inner side of the bracket (3), a guide rod (5) is provided on the inner side of the bracket (3), a servo motor (6) is provided at one end of the bracket (3), an output end of the servo motor (6) movably passes through the bracket (3) and is connected to the screw rod (4), a first sliding block (7) is provided on the outer side of the screw rod (4) and the guide rod (5), a fixed frame (8) is connected to the bottom of the first sliding block (7), two first hydraulic telescopic rods (11) are connected to the bottom of the fixed frame (8), and a cutting device (12) is connected to the bottom of the first hydraulic telescopic rod (11), a scale (10) is provided on one side of the frame (2), and a pointer (9) is fixedly connected to one end of the fixed frame (8).

2. The slitting machine for producing and slitting paper towels of various specifications according to claim 1, characterized in that: Two second sliding blocks (13) are provided on the outside of the screw rod (4) and the guide rod (5), and the bottoms of the two second sliding blocks (13) are connected to a second hydraulic telescopic rod (14), and the bottoms of the second hydraulic telescopic rod (14) are connected to a pressure plate (15). Two fixed plates (16) are provided on the top of the slitting machine body (1), and two fixed rods (17) are fixedly connected to the sides close to the two fixed plates (16). A cylinder (18) is provided on one side of a single fixed plate (16), and one end of the cylinder (18) is connected to an air rod (19). One end of the air rod (19) movably passes through the single fixed plate (16) and is connected to a limit baffle (20), and the limit baffle (20) is movably installed on the outside of the two fixed rods (17).

3. The slitting machine for producing and slitting paper towels of various specifications according to claim 1, characterized in that: A tray (21) is provided on the outside of the two fixing rods (17), and two connecting blocks (22) are fixedly connected to the bottom of the tray (21).

4. The slitting machine for producing and slitting paper towels of various specifications according to claim 1, characterized in that: Two servo electric cylinders (23) are provided at the bottom of the slitting machine body (1), and the output ends of the two servo electric cylinders (23) are respectively connected to two connecting blocks (22).

5. The slitting machine for producing and slitting paper towels of various specifications according to claim 1, characterized in that: Two protective baffles (24) are provided on the top of the slitting machine body (1), and the two protective baffles (24) are respectively provided at two ends of the fixing plate (16).

6. The slitting machine for producing and slitting paper towels of various specifications according to claim 1, characterized in that: Two mounting bolts (25) are threadedly mounted on the surface of the scale (10), and one end of each of the mounting bolts (25) is movably inserted through the scale (10) to connect with the frame (2).

Images