An adult paper diaper production cutting device
By designing a cutting device for adult diaper production, which combines cutting, feeding, and support transfer mechanisms, the problem of inconvenient raw material transfer is solved, achieving stable support and efficient cutting of raw materials, and improving the practicality of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI SHU YUAN MATERNAL & CHILD SUPPLIES CO LTD
- Filing Date
- 2025-08-08
- Publication Date
- 2026-08-04
AI Technical Summary
Existing adult diaper production cutting equipment is inconvenient for transferring diaper raw materials during the feeding process, which affects the practicality of the equipment.
An adult diaper production cutting device was designed, which combines a cutting mechanism, a feeding mechanism and a support and transfer mechanism. Through components such as servo motor drive, servo telescopic rod and universal wheels, the device achieves stable support, transfer and cutting of raw materials.
It achieves stable support and efficient transfer of raw materials, improving the practicality and cutting efficiency of the cutting device.
Smart Images
Figure CN224590386U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cutting equipment technology, and specifically discloses a cutting device for adult diaper production. Background Technology
[0002] Adult diapers are disposable paper care products that function similarly to baby diapers but are stronger. Their core structure typically includes a skin-friendly non-woven inner layer, an absorbent core layer, and a leak-proof bottom film. During the manufacturing process of adult diapers, cutting equipment is usually used to cut the relevant raw materials for subsequent processing and use.
[0003] Chinese patent CN221211783U discloses a cutting device for adult diaper production, including a guiding device, a cutting device, and a support platform. The guiding device is located at the top of the support platform, and the cutting device is located at the rear of the top of the support platform. Fixed plates are fixedly connected to the front sides of the top of the support platform, and a feeding roller is rotatably connected between the two fixed plates. A second motor is fixedly connected to one side of one of the two fixed plates. The guiding device includes two mounting plates, which are respectively located on both sides of the middle of the top of the support platform. The cutting device includes a housing, which is fixedly connected to the rear side of the top of the support platform. This invention provides a cutting device for adult diaper production that effectively prevents displacement of the diaper during cutting by setting a guiding device at the top of the support platform, while simultaneously using a cutting device to cut the diaper raw materials. However, the above device is inconvenient for transferring the feeding roller and the diaper raw materials outside it during use, which affects the practicality of the device to some extent. Therefore, to solve the above problems, this invention proposes a cutting device for adult diaper production. Utility Model Content
[0004] The present invention aims to provide an adult diaper production cutting device that also functions as a support and transfer device for diaper raw materials, thereby improving the practicality of the device.
[0005] This utility model is achieved through the following technical solution: A cutting device for adult diaper production includes a base, a cutting mechanism at one upper end of the base, a feeding mechanism on one side of the cutting mechanism, and a support and transfer mechanism at the end of the base away from the cutting mechanism. The base includes a support plate with a knife hole at the end near the cutter. The cutting mechanism includes a first bracket with a first telescopic rod connected to the upper center of the first bracket and second telescopic rods connected to both sides of the first bracket. A cutter and a pressure plate are respectively connected below the first and second telescopic rods. The feeding mechanism includes a second bracket with a one-way screw threaded through the middle of the top of the second bracket and threadedly connected to it. A U-shaped frame is rotatably connected to the lower end of the one-way screw, and a first feeding roller is rotatably connected to the lower ends of the U-shaped frame. A second feeding roller is located below the first feeding roller. The support and transfer mechanism includes a third bracket with two symmetrical casters connected to the lower ends of the third bracket.
[0006] As a further feature of the above solution, multiple support legs are connected to both sides of the lower part of the bearing plate, which can provide stable support for the bearing plate and the components above it. Limiting grooves are provided on one side of the two support legs near the third bracket. Two insert rods are symmetrically arranged on one side of the third bracket. The insert rods and the limiting grooves slide together to facilitate the alignment of the support transfer mechanism with the base.
[0007] As a further provision of the above scheme, a motor is connected to one end of the first feeding roller, which can drive the first feeding roller to rotate. A limit plate is provided on the outer side of the first feeding roller, and a through hole is provided inside the limit plate. Both the first feeding roller and the second feeding roller pass through the inside of the limit plate. Since both feeding rollers pass through the inside of the through hole, it can prevent the two feeding rollers from contacting the limit plate and restrict the movement direction of the limit plate. A limit rod is provided below the limit plate, and a limit hole is provided at one end of the bearing plate. The limit rod passes through the inside of the limit hole and is slidably connected to the limit hole, which can restrict the movement direction of the limit plate.
[0008] As a further feature of the above scheme, a bidirectional lead screw is threaded through the lower end of the limiting plate and is connected to the bidirectional lead screw. Both ends of the second feeding roller are rotatably connected to vertical plates. The bidirectional lead screw passes through the interior of the vertical plates and is rotatably connected to the vertical plates. One end of the bidirectional lead screw is connected to a handle, which can adjust the position of the two limiting plates simultaneously by rotating the bidirectional lead screw.
[0009] As a further feature of the above solution, the upper ends of the third bracket are connected to support plates, and the upper ends of the two support plates are rotatably connected to expansion shaft clamps. An air expansion shaft is detachably connected between the two expansion shaft clamps, which facilitates the disassembly and assembly of the air expansion shaft and the diaper material on its outer side.
[0010] As a further feature of the above solution, a controller is provided on one side of the base. The controller includes, but is not limited to, a PLC controller and a microcontroller controller. The first telescopic rod, the second telescopic rod, and the motor are all connected to the controller via power lines and signal lines, making it convenient for users to control the operation of the above components using the controller.
[0011] The motor involved in this utility model is a servo motor, the first telescopic rod and the second telescopic rod are both servo telescopic rods, and at least one of the four universal wheels is a brake wheel.
[0012] The present invention has the following beneficial effects during use: The combination of the second telescopic rod and the pressure plate in the cutting mechanism can press the raw material located on the side of the cutter near the feeding mechanism before cutting, thus restricting the position of the raw material. The combination of the bidirectional lead screw and the limiting plate in the feeding mechanism can adjust the distance between the two limiting plates at the same time by rotating the bidirectional lead screw, preventing the raw material from deviating to one end of the two feeding rollers. The use of the unidirectional lead screw makes it easy to adjust the distance between the two feeding rollers according to the thickness of the raw material, so that the raw material can pass between the two feeding rollers while ensuring that the first feeding roller and the second feeding roller can smoothly drive the raw material to move.
[0013] The combination of the insert rod and the limiting groove on one side of the support leg in the support transfer mechanism makes it easy to align the support transfer mechanism with the base and the components above it. The use of four casters makes it easy to adjust the position of the support transfer machine and the raw materials. The combination of the expansion shaft chuck and the air expansion shaft makes it easy to disassemble and assemble the raw material rolls. Attached Figure Description
[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 This is a perspective view of the present invention; Figure 2 This is a perspective view of the base in this utility model; Figure 3 This is a perspective view of the cutting mechanism in this utility model; Figure 4 This is a perspective view of the combination of the second support and the U-shaped plate and other components in this utility model; Figure 5 This is a perspective view of the combination of components such as the second feeding roller and the limiting plate in this utility model; Figure 6 This is a perspective view of the supporting and transferring mechanism in this utility model.
[0016] In the diagram: 1. Base; 2. Cutting mechanism; 3. Feeding mechanism; 4. Support and transfer mechanism; 5. Controller; 11. Bearing plate; 111. Knife hole; 112. Limiting hole; 12. Support leg; 121. Limiting groove; 21. First bracket; 22. Cutting knife; 23. First telescopic rod; 24. Second telescopic rod; 25. Pressure plate; 31. Second bracket; 311. One-way lead screw; 32. U-shaped frame; 33. First feeding roller; 331. Motor; 34. Second feeding roller; 341. Vertical plate; 35. Limiting plate; 351. Limiting rod; 36. Two-way lead screw; 41. Third bracket; 411. Insert rod; 42. Universal wheel; 43. Support plate; 44. Expansion shaft chuck; 45. Air shaft. Detailed Implementation
[0017] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.
[0018] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The following will refer to the appendix... Figures 1-6 This application will be described in detail with reference to the embodiments.
[0019] An embodiment discloses a cutting device for adult diaper production, including a base 1. A cutting mechanism 2 is disposed at one upper end of the base 1, a feeding mechanism 3 is disposed on one side of the cutting mechanism 2, and a support and transfer mechanism 4 is disposed at the end of the base 1 away from the cutting mechanism 2. The base 1 includes a support plate 11, and a cutting hole 111 is disposed at the end of the support plate 11 near the cutter 22. The cutting mechanism 2 includes a first bracket 21, a first telescopic rod 23 is connected to the upper center of the first bracket 21, and second telescopic rods 24 are connected to both sides of the first bracket 21. Below the second telescopic rod 23 and the second telescopic rod 24, a cutter 22 and a pressure plate 25 are respectively connected. The feeding mechanism 3 includes a second bracket 31. A one-way screw 311 is threaded through the middle of the top of the second bracket 31 and is threaded to the one-way screw 311. A U-shaped frame 32 is rotatably connected to the lower end of the one-way screw 311. A first feeding roller 33 is rotatably connected to the lower two ends of the U-shaped frame 32. A second feeding roller 34 is provided below the first feeding roller 33. The support and transfer mechanism 4 includes a third bracket 41. Two universal wheels 42 are symmetrically connected to the lower two ends of the third bracket 41.
[0020] like Figure 1 , Figure 2 and Figure 6 As shown, multiple support legs 12 are connected to both sides of the lower part of the bearing plate 11, which can provide stable support for the bearing plate 11 and the components above it. Limiting grooves 121 are provided on one side of the two support legs 12 near the third bracket 41. Two insert rods 411 are symmetrically arranged on one side of the third bracket 41. The insert rods 411 and the limiting grooves 121 slide together to facilitate the alignment of the support transfer mechanism 4 with the base 1.
[0021] like Figure 1 , Figure 4 and Figure 5 As shown, one end of the first feeding roller 33 is connected to a motor 331, which can drive the first feeding roller 33 to rotate. A limiting plate 35 is provided on the outer side of the first feeding roller 33. A through hole is provided inside the limiting plate 35. The first feeding roller 33 and the second feeding roller 34 both pass through the inside of the limiting plate 35. The fact that both feeding rollers pass through the through hole can prevent the two feeding rollers from contacting the limiting plate 35 and restrict the movement direction of the limiting plate 35. A limiting rod 351 is provided below the limiting plate 35. A limiting hole 112 is provided at one end of the bearing plate 11. The limiting rod 351 passes through the inside of the limiting hole 112. The limiting rod 351 and the limiting hole 112 are slidably connected, which can restrict the movement direction of the limiting plate 35.
[0022] like Figure 1 and Figure 5 As shown, a bidirectional lead screw 36 is threaded through the lower end of the limiting plate 35 and is threadedly connected to the bidirectional lead screw 36. Both ends of the second feeding roller 34 are rotatably connected to the vertical plate 341. The bidirectional lead screw 36 passes through the interior of the vertical plate 341 and is rotatably connected to the vertical plate 341. One end of the bidirectional lead screw 36 is connected to a handle, which can adjust the position of the two limiting plates 35 simultaneously by rotating the bidirectional lead screw 36.
[0023] like Figure 1 and Figure 6 As shown, the upper ends of the third bracket 41 are connected to support plates 43, and the upper ends of the two support plates 43 are rotatably connected to expansion shaft clamps 44. An air expansion shaft 45 is detachably connected between the two expansion shaft clamps 44, which facilitates the disassembly and assembly of the air expansion shaft 45 and the diaper material on its outer side.
[0024] like Figure 1 and Figure 2As shown, a controller 5 is provided on one side of the base 1. The controller 5 includes, but is not limited to, a PLC controller and a microcontroller controller. The first telescopic rod 23, the second telescopic rod 24 and the motor 331 are all connected to the controller 5 through power lines and signal lines, so that users can use the controller 5 to control the operation of the above components.
[0025] The adult diaper production cutting device disclosed in this embodiment involves moving the support and transfer mechanism 4 to the position where the diaper raw material roll (hereinafter referred to as raw material) is placed before use. After passing the air shaft 45 through the sleeve inside the raw material, the air shaft 45 is activated to fix the raw material. The air shaft 45 and the raw material are placed between the two air shaft clamps 44. The support and transfer mechanism 4 and the raw material are moved to one end of the base 1. After inserting the two insertion rods 411 into the two limiting grooves 121 respectively, the brake of the brake wheel in the universal wheel 42 is depressed to fix the support and transfer mechanism 4. The end of the raw material is passed through the gap between the first feeding roller 33 and the second feeding roller 34 and pulled out through the gap between the cutter 22 and the support plate 11 bracket. The unidirectional lead screw 311 and the bidirectional lead screw 36 are rotated in sequence to adjust the U-shaped frame 32 and the distance between the first feeding roller 33 and the second feeding roller 34 to ensure that the rotation of the motor 331 can drive the diaper. The first feeding roller 33 enables the movement of raw materials between the two feeding rollers. The distance between the two limiting plates 35 is adjusted so that the two limiting plates 35 restrict the position of the raw materials from both sides. The controller 5 starts the motor 331, which drives the raw materials to move on the support plate 11. When the motor 331 stops rotating, the two second telescopic rods 24 extend in sequence, driving the two pressure plates 25 to move downwards. After pressing the raw materials on both sides of the cutter 22, the second telescopic rods 24 stop extending, and the first telescopic rod 23 extends, driving the cutter 22 to move towards the cutter hole 111 to cut the raw materials. After cutting, the first telescopic rod 23 retracts, driving the cutter 22 to reset. The two second telescopic rods 24 retract in sequence, driving the pressure plates 25 to reset. After removing the raw materials located on the side of the cutter 22 away from the feeding mechanism 3, the motor 331 starts again. The above operation of extending and retracting the second telescopic rods 24 and the first telescopic rod 23 is repeated to continue the cutting operation of the raw materials.
[0026] The controller 5, bearing plate 11, support leg 12, first bracket 21, cutter 22, first telescopic rod 23, second telescopic rod 24, pressure plate 25, second bracket 31, unidirectional screw 311, U-shaped frame 32, first feeding roller 33, motor 331, second feeding roller 34, upright plate 341, limiting plate 35, limiting rod 351, bidirectional screw 36, third bracket 41, insertion rod 411, universal wheel 42, support plate 43, expansion shaft chuck 44, and air expansion shaft 45 disclosed in this utility model are all general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.
[0027] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, this utility model will not explain the control method and circuit connection in detail. The external controller mentioned in the specification can play a control role for the electrical components mentioned in this article, and the external controller is a conventional known device.
[0028] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. An adult paper diaper production cutting device comprising a base, characterized in that, A cutting mechanism is provided at one upper end of the base, a feeding mechanism is provided on one side of the cutting mechanism, and a support and transfer mechanism is provided at the end of the base away from the cutting mechanism. The base includes a bearing plate, and a knife hole is provided at the end of the bearing plate near the cutter. The cutting mechanism includes a first bracket, a first telescopic rod is connected to the upper center of the first bracket, and second telescopic rods are connected to both sides of the first bracket. A cutter and a pressure plate are respectively connected below the first and second telescopic rods. The feeding mechanism includes a second bracket, a one-way screw is threaded through the middle of the top of the second bracket, and a U-shaped frame is rotatably connected to the lower end of the one-way screw. A first feeding roller is rotatably connected to the lower two ends of the U-shaped frame, and a second feeding roller is provided below the first feeding roller. The support and transfer mechanism includes a third bracket, and two universal wheels are symmetrically connected to the lower two ends of the third bracket.
2. The adult diaper production cutting device according to claim 1, characterized in that, Multiple support legs are connected to both sides of the lower part of the bearing plate. Limiting grooves are provided on one side of the two support legs near the third bracket. Two insert rods are symmetrically arranged on one side of the third bracket. The insert rods and the limiting grooves are slidably engaged.
3. The cutting device for adult paper diaper production according to claim 1, characterized in that, One end of the first feeding roller is connected to a motor. A limit plate is provided on the outer side of the first feeding roller. Both the first and second feeding rollers pass through the interior of the limit plate. A limit rod is provided below the limit plate. A limit hole is provided at one end of the bearing plate. The limit rod passes through the interior of the limit hole.
4. The adult diaper production cutting device according to claim 3, characterized in that, The lower end of the limiting plate is provided with a bidirectional lead screw and is threadedly connected to the bidirectional lead screw. Both ends of the second feeding roller are rotatably connected to vertical plates. The bidirectional lead screw passes through the interior of the vertical plates and is rotatably connected to the vertical plates.
5. The adult diaper production cutting device according to claim 1, characterized in that, The third bracket has support plates connected to both ends at the top. The upper ends of the two support plates are rotatably connected to expansion shaft chucks. An air expansion shaft is detachably connected between the two expansion shaft chucks.
6. The adult diaper production cutting device according to claim 1, characterized in that, A controller is provided on one side of the base.