High-speed tissue slitting device
By designing a high-speed tissue slitting device, efficient cutting is achieved using the transmission system of chains and gears, and automatic collection and cleaning is achieved through the cooperation of springs and paper confetti collection frames, the problems of high energy consumption and paper confetti scattering in the existing technology are solved, and the energy-saving and convenient cleaning is achieved.
Patent Information
- Application Number
- CN202422130042.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-31
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-31
AI Technical Summary
The existing tissue slitting device consumes high power and does not have the ability to effectively collect paper scraps, which causes paper scraps to fall and increases the difficulty of cleaning for staff.
A high-speed tissue slitting device is designed to achieve efficient cutting through the transmission system of chains and gears, and the automatic collection and cleaning of paper scraps is achieved by combining springs and paper scraps collection frames.
The unit enables efficient cutting without additional electrical equipment, reducing energy consumption and simplifying the paper scrap cleaning process and reducing workforce intensity.
Smart Images
Figure CN223013282U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of paper towel cutting, in particular to a high-speed paper towel cutting device. Background Technique
[0002] A toilet paper cutting machine is used to cut the original paper. The original paper coming out of the paper mill is very large, 1.7 meters or even larger. When we want to process facial tissues or napkins, we need to cut the original paper into small pieces of original paper first. This is when a toilet paper cutting machine is needed.
[0003] The existing paper towel cutting devices mainly have the problems that they need to be powered by multiple electrical devices during use, consume relatively high electricity, and have low energy-saving efficiency. Secondly, the existing paper towel cutting devices also do not have the function of collecting paper scraps during the paper cutting process, which leads to the flying of paper scraps and makes it more troublesome for the staff to clean up. Content of the Utility Model
[0004] In view of the deficiencies of the prior art, the utility model provides a high-speed paper towel cutting device, which has the advantages of energy conservation and convenient collection of paper scraps, and solves the problems raised in the above background technique.
[0005] The utility model provides the following technical scheme: A high-speed paper towel cutting device, including legs, a support platform is fixedly installed on the outer side of the legs, a motor is arranged on the top of the support platform, a first sprocket is fixedly installed on the power output shaft of the motor, a first chain is sleeved on the outer edge of the first sprocket, a second sprocket is arranged at one end of the first chain away from the first sprocket, a first roller shaft is fixedly installed inside the second sprocket, a first gear is fixedly installed at the outer end of the first roller shaft, a second gear is meshed on the outer edge of the first gear, and a second roller shaft is fixedly installed inside the second gear. A third sprocket is fixedly installed at one end of the first roller shaft away from the first gear, and a second chain is meshed on the outer edge of the third sprocket. A fourth sprocket is fixedly installed at one end of the second chain away from the third sprocket, and a transmission shaft is fixedly installed inside the fourth sprocket. A cross plate is fixedly installed on the top of the legs, a chute is opened on the top of the cross plate, a paper scrap collection box is slidably connected to the top of the cross plate, a slider is fixedly installed at the bottom of the paper scrap collection box, a round rod is fixedly installed on the inner wall of the chute, and a spring is slidably sleeved on the outer edge of the round rod.
[0006] As a preferred technical scheme of the utility model: The slider is slidably connected to the inner wall of the chute, one end of the spring is fixedly installed on the outer side of the slider, and the other end is fixedly installed on the inner wall of the chute.
[0007] As a preferred technical scheme of the utility model: Cutting knives are fixedly installed on the outer edges of the first roller shaft and the second roller shaft, and the cutting knives on the outer edges of the first roller shaft and the second roller shaft are arranged oppositely.
[0008] As a preferred technical solution of the present utility model: a support frame is fixedly installed on the top of the horizontal plate, and both the first roller shaft and the second roller shaft are rotatably connected to the inner wall of the support frame.
[0009] As a preferred technical solution of the present utility model: the paper scrap collection box is slidably connected to the inside of the support frame, and a handle is arranged on the outside of the paper scrap collection box.
[0010] As a preferred technical solution of the present utility model: anti-slip bosses are fixedly installed at the bottom of the legs, and the number is four.
[0011] As a preferred technical solution of the present utility model: a circuit board is arranged inside the motor, and the circuit board is provided with a Bluetooth receiver.
[0012] Compared with the prior art, the present utility model has the following beneficial effects:
[0013] 1. For this high-speed paper towel cutting device, through the combined use of the first chain and the second chain, the power output shaft of the motor drives the first sprocket to rotate. Through the meshing between the first sprocket and the first chain, the first chain is driven to transmit. Through the transmission of the first chain, the second sprocket is driven. Through the meshing between the first gear and the second gear, the second roller shaft rotates together, so that the cutting knives fixedly installed on the outer edges of the first roller shaft and the second roller shaft rotate, thereby efficiently cutting the paper towels. At the same time, no other electrical equipment needs to be set, thus reducing the production cost of the enterprise and achieving the problem of energy conservation.
[0014] 2. For this high-speed paper towel cutting device, through the combined use of the spring and the paper scrap collection box, using the sliding connection between the slider and the chute, when the paper scrap collection box is pulled outwards, the paper scrap collection box can drive the slider to extend outwards along the inner wall of the chute, and the slider squeezes and contracts the spring. When the paper scrap collection box is slid outwards, it is convenient to clean the paper scraps that fall when cutting the paper towels on the inner wall of the paper scrap collection box, so that the paper scraps can be collected and cleaned without being scattered everywhere. After cleaning the paper scraps collected in the paper scrap collection box, just release the paper scrap collection box, and the elastic potential energy of the spring itself can drive the slider to return to its original position, and the slider can pull the paper scrap collection box to return to its original position together, without manual resetting, reducing the working steps and the working intensity of the staff at the same time. Description of the Drawings
[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0016] Figure 2 is a bottom view structural schematic diagram of the present utility model;
[0017] Figure 3 This is a schematic structural diagram of a chain of the present utility model;
[0018] Figure 4 This is a schematic structural diagram of another chain of the present utility model;
[0019] Figure 5 This is a schematic structural diagram of a chute of the present utility model.
[0020] In the figure: 1, leg; 2, cross plate; 3, support platform; 4, motor; 5, sprocket one; 6, chain one; 7, sprocket two; 8, gear one; 9, gear two; 10, roller one; 11, roller two; 12, sprocket three; 13, chain two; 14, sprocket four; 15, transmission shaft; 16, paper scrap collection box; 17, chute; 18, slider; 19, round rod; 20, spring. Specific embodiments
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] Please refer to Figures 1-5 , a high-speed paper towel cutting device, including legs 1, a support platform 3 is fixedly installed on the outside of the legs 1, a motor 4 is arranged on the top of the support platform 3, a sprocket one 5 is fixedly installed on the power output shaft of the motor 4, a chain one 6 is sleeved on the outer edge of the sprocket one 5, a sprocket two 7 is arranged at one end of the chain one 6 away from the sprocket one 5, a roller one 10 is fixedly installed on the inner side of the sprocket two 7, a gear one 8 is fixedly installed at the outer end of the roller one 10, a gear two 9 is meshed with the outer edge of the gear one 8, and a roller two 11 is fixedly installed on the inner side of the gear two 9, a sprocket three 12 is fixedly installed at one end of the roller one 10 away from the gear one 8, and a chain two 13 is meshed with the outer edge of the sprocket three 12, a sprocket four 14 is fixedly installed at one end of the chain two 13 away from the sprocket three 12, a transmission shaft 15 is fixedly installed on the inner side of the sprocket four 14, a cross plate 2 is fixedly installed on the top of the legs 1, a chute 17 is opened on the top of the cross plate 2, a paper scrap collection box 16 is slidably connected to the top of the cross plate 2, a slider 18 is fixedly installed at the bottom of the paper scrap collection box 16, a round rod 19 is fixedly installed on the inner wall of the chute 17, and a spring 20 is slidably sleeved on the outer edge of the round rod 19.
[0023] In the above structure, through the arrangement of chain one 6 and chain two 13, when the motor 4 operates, the power output shaft of the motor 4 drives the sprocket one 5 to rotate. Through the meshing between sprocket one 5 and chain one 6, chain one 6 is driven to transmit. Through the transmission of chain one 6, sprocket two 7 is driven. Through the meshing between gear one 8 and gear two 9, roller two 11 rotates together, thereby causing the cutting knives fixedly installed on the outer edges of roller one 10 and roller two 11 to rotate, and then efficiently cutting the paper towels. At the same time, no other electrical equipment needs to be set, thereby reducing the production cost of the enterprise and achieving the problem of energy conservation.
[0024] In a preferred embodiment: The slider 18 is slidably connected to the inner wall of the chute 17, and one end of the spring 20 is fixedly installed on the outside of the slider 18, and the other end is fixedly installed on the inner wall of the chute 17.
[0025] In the above structure, through the sliding connection between the slider 18 and the chute 17, when the paper scrap collection box 16 is pulled outwards, the paper scrap collection box 16 can reasonably drive the slider 18 to extend outwards along the inner wall of the chute 17, and the slider 18 is used to squeeze and contract the spring 20. When the paper scrap collection box 16 is slid outwards, it is convenient to clean the paper scraps that fall when cutting the paper towels on the inner wall of the paper scrap collection box 16, so that the paper scraps can be collected and cleaned and will not be scattered everywhere. After cleaning the paper scraps collected in the paper scrap collection box 16, just release the paper scrap collection box 16, and use the elastic potential energy of the spring 20 itself to drive the slider 18 to return to its original position. Through the slider 18, the paper scrap collection box 16 can be pulled back to its original position together, without manual resetting, reducing the working steps and the working intensity of the staff at the same time.
[0026] In a preferred embodiment: Cutting knives are fixedly installed on the outer edges of roller one 10 and roller two 11, and the cutting knives on the outer edges of roller one 10 and roller two 11 are arranged oppositely.
[0027] In the above structure, through the arrangement of the cutting knives, the paper towels can be cut. By the relative arrangement of the cutting knives on the outer edges of roller one 10 and roller two 11, when the cutting knife on the outer edge of roller one 10 finishes cutting, the cutting knife on the outer edge of roller two 11 can perform secondary cutting at the place where the cutting knife on the outer edge of roller one 10 has cut, avoiding the situation of incomplete cutting.
[0028] In a preferred embodiment: A support frame is fixedly installed on the top of the cross plate 2, and roller one 10 and roller two 11 are both rotatably connected to the inner wall of the support frame.
[0029] In the above structure, through the arrangement of the support frame, roller one 10 and roller two 11 can be stably supported.
[0030] In a preferred embodiment: The paper scrap collection box 16 is slidably connected to the inner side of the support frame, and a handle is provided on the outer side of the paper scrap collection box 16.
[0031] In the above structure, through the setting of the handle, the paper scrap collection box 16 can be smoothly pulled outwards for sliding.
[0032] In a preferred embodiment: Anti-slip bosses are fixedly installed at the bottom of the legs 1, and the number is four.
[0033] In the above structure, through the setting of the anti-slip bosses, the anti-slip performance of the device is improved, so that the device can work stably.
[0034] In a preferred embodiment: A circuit board is provided on the inner wall of the motor 4, and the circuit board has a Bluetooth receiver.
[0035] In the above structure, through the Bluetooth receiver of the circuit board, the Bluetooth receiver can be controlled by an external remote control of the device, so that the circuit board can control the motor 4 to work.
[0036] Working principle: When the device needs to be used, first, through the settings of the first chain 6 and the second chain 13, when the motor 4 works, the driving sprocket 5 is driven to rotate by the power output shaft of the motor 4. Through the meshing between the driving sprocket 5 and the first chain 6, the first chain 6 is driven to transmit together. Through the transmission of the first chain 6, the driven sprocket 7 is driven. Through the meshing between the first gear 8 and the second gear 9, the second roller 11 rotates together, so that the cutting knives fixedly installed on the outer edges of the first roller 10 and the second roller 11 rotate, thereby efficiently cutting the paper towels. At the same time, no other electrical equipment needs to be set, thereby reducing the production cost of the enterprise and achieving the problem of energy conservation. The paper scraps generated during the process of cutting the paper towels will fall on the top of the cross plate 2 inside the inner wall of the paper scrap collection box 16. Through the sliding connection between the slider 18 and the chute 17, when the paper scrap collection box 16 is pulled outwards, the paper scrap collection box 16 can smoothly drive the slider 18 to extend outwards along the inner wall of the chute 17, and the slider 18 squeezes and contracts the spring 20. When the paper scrap collection box 16 is slid outwards, it is convenient to clean the paper scraps that fall when cutting the paper towels on the inner wall of the paper scrap collection box 16, so that the paper scraps can be collected and cleaned without being scattered everywhere. After cleaning the paper scraps collected in the paper scrap collection box 16, just release the paper scrap collection box 16, and use the elastic potential energy of the spring 20 itself to drive the slider 18 to return to its original position. Through the slider 18, the paper scrap collection box 16 can be pulled back to its original position together, without manual resetting again, reducing the working steps and the working intensity of the staff at the same time.
[0037] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A high-speed paper towel slitting device, comprising a support leg (1), characterized in that: A support platform (3) is fixedly mounted on the outer side of the support leg (1), a motor (4) is arranged on the top of the support platform (3), a sprocket wheel (5) is fixedly mounted on the power output shaft of the motor (4), a chain wheel (6) is sleeved on the outer edge of the sprocket wheel (5), a sprocket wheel (7) is arranged on the end of the chain wheel (6) away from the sprocket wheel (5), a roller shaft (10) is fixedly mounted on the inner side of the sprocket wheel (7), a gear wheel (8) is fixedly mounted on the outer end of the roller shaft (10), a gear wheel (9) is meshed on the outer edge of the gear wheel (8), and a roller shaft (11) is fixedly mounted on the inner side of the gear wheel (9), and the end of the roller shaft (10) away from the gear wheel (8) is fixedly mounted on the inner side of the gear wheel (9). A sprocket three (12) is fixedly installed, and the outer edge of the sprocket three (12) is meshed with a chain two (13), and a sprocket four (14) is fixedly installed at one end of the chain two (13) away from the sprocket three (12), and a transmission shaft (15) is fixedly installed on the inner side of the sprocket four (14), and a cross plate (2) is fixedly installed on the top of the support leg (1), and a slide groove (17) is opened on the top of the cross plate (2), and a paper scrap collection frame (16) is slidably connected to the top of the cross plate (2), and a slider (18) is fixedly installed at the bottom of the paper scrap collection frame (16), and a round rod (19) is fixedly installed on the inner wall of the slide groove (17), and a spring (20) is slidably sleeved on the outer edge of the round rod (19).
2. A high-speed paper towel slitting device according to claim 1, characterized in that: The slider (18) is slidably connected to the inner wall of the slide groove (17), and one end of the spring (20) is fixedly mounted on the outer side of the slider (18), and the other end is fixedly mounted on the inner wall of the slide groove (17).
3. The high-speed paper towel slitting device according to claim 1, characterized in that: The outer edges of the roller shaft one (10) and the roller shaft two (11) are both fixedly mounted with cutting knives, and the cutting knives on the outer edges of the roller shaft one (10) and the roller shaft two (11) are arranged opposite to each other.
4. The high-speed paper towel slitting device according to claim 1, characterized in that: A support frame is fixedly mounted on the top of the horizontal plate (2), and the roller shaft 1 (10) and the roller shaft 2 (11) are both rotatably connected to the inner wall of the support frame.
5. A high-speed paper towel slitting device according to claim 4, characterized in that: The paper scrap collection frame (16) is slidably connected to the inner side of the support frame, and a handle is provided on the outer side of the paper scrap collection frame (16).
6. The high-speed paper towel slitting device according to claim 1, characterized in that: The bottom of the supporting leg (1) is fixedly provided with four anti-slip bosses.
7. The high-speed paper towel slitting device according to claim 1, characterized in that: The inner wall of the motor (4) is provided with a circuit board, and the circuit board has a Bluetooth receiver.