Cutting device for disposable underpants production
By designing a cutting device including a protective frame and a vacuum cleaner system, the problems of low cutting efficiency and fabric debris affecting health in the prior art are solved, and efficient cutting and a good working environment are achieved.
Patent Information
- Application Number
- CN202420764741.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-04-15
AI Technical Summary
The existing disposable underwear cutting devices are inefficient in production, and the fabric debris dust generated during the cutting process affects the health of the staff, and the accumulation of small rags affects subsequent cutting.
A cutting device including a workbench, unwinding roller, rolling roller, protective frame, vacuum cleaner and vacuum cleaner is designed to cut multiple layers of fabric at one time and avoid debris through protective frame and vacuum cleaner. Scatter and pile up.
It improves cutting efficiency, reduces the impact of fabric debris on staff health, and keeps the work surface clean by cleaning the debris cloth, and promotes the smooth progress of subsequent cutting.
Smart Images
Figure CN222525020U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting devices, in particular to a cutting device for producing disposable underwear. Background Art
[0002] Disposable underwear is underwear designed for convenience and hygiene. They are usually made of cotton or other breathable materials to ensure comfort and reduce skin irritation. Among them, non-woven underwear accounts for a large proportion of disposable underwear because of its thinness, lightness, flexibility and low cost. It is suitable for people on business trips, hospitalization, etc.
[0003] Non-woven materials can effectively block bacteria and body fluids, reducing the risk of cross infection, and are particularly suitable for medical environments. The relatively low production cost of non-woven fabrics makes disposable underwear affordable and easy to mass produce and distribute. They can be discarded after one use without washing, saving time and labor, and are particularly suitable for travel, outdoor activities or emergencies. Non-woven disposable underwear is suitable for a variety of people, including patients, pregnant women, travelers, etc., to meet the needs of different users.
[0004] The production and cutting process of disposable underwear is one of the key steps in the entire manufacturing process. It involves accurately cutting the fabric according to the design pattern for subsequent sewing and assembly. Most existing disposable underwear cutting devices can only cut non-woven fabrics on one unwinding roller at a time. The cutting of single-layer fabrics makes the production efficiency low. In addition, fabric debris and dust will be generated during the cutting process. When inhaled by workers through the air, it will affect their health. During the cutting process, if the small pieces of fabric are not cleaned up in time, they will accumulate on the work surface and affect subsequent cutting. Utility Model Content
[0005] In order to solve the technical problems that the above-mentioned existing disposable underwear cutting devices can mostly only cut the non-woven fabric on one unwinding roller at a time, the cutting of a single layer of fabric makes the production efficiency low, and the fabric scraps and dust are generated during the cutting process, which will affect the health of the workers when inhaled through the air, and the small fabric scraps are not cleaned up in time during the cutting process and will accumulate on the work surface, affecting the subsequent cutting, the utility model provides a cutting device for disposable underwear production.
[0006] A cutting device for producing disposable underwear comprises a workbench, wherein an unwinding roller and a winding roller are respectively arranged at both ends of the workbench, the unwinding roller comprises a plurality of vertically arranged unwinding shafts, and the winding roller comprises a winding shaft; a protective frame capable of accommodating the passage of cloth is fixedly arranged on the desktop of the workbench, a pressing plate is arranged between the protective frame and the unwinding roller, a first telescopic rod is arranged inside the protective frame, a fixing component and a cutting head are arranged at the telescopic end of the first telescopic rod, a dust hood is arranged through the outer wall of the protective frame, a through groove is arranged inside the protective frame and through the desktop of the workbench, a cutting plate is movably arranged inside the through groove, the bottom of the cutting plate is fixedly connected to the second telescopic rod, a limiting plate is arranged through the second telescopic rod, a push plate and a dust collector are respectively arranged above and below the limiting plate, the dust hood and the dust collector are communicated and connected, and a storage frame is arranged on one side of the limiting plate.
[0007] A more preferred solution is that the unwinding roller and the winding roller both include a group of T-shaped frames fixedly arranged at both ends of the workbench, and the unwinding shaft and the winding shaft are both rotatably arranged between the group of T-shaped frames. The T-shaped frame located on one side of the winding roller is provided with a motor through a mounting frame, and the winding shaft is arranged at the output end of the motor, and several vertically arranged unwinding shafts can unwind several fabric bodies.
[0008] In a more preferred solution, the pressure plate is preferably a U-shaped structure and is fixedly arranged on the workbench table, so as to fix a plurality of fabric bodies in position. Through holes are arranged on both side walls of the protective frame, and curtains are arranged on the through holes, which can accommodate a plurality of fabric bodies to pass through.
[0009] A more preferred solution is that the first telescopic rod is fixedly arranged on the top wall of the protective frame, the cutting head is detachably arranged on the bottom end of the first telescopic rod, the fixing assembly includes four L-shaped rods fixedly arranged on the outer wall of the first telescopic rod, a spring group is fixedly arranged at the bottom end of the L-shaped rod, and a pressure block is fixedly arranged at the bottom end of the spring group.
[0010] In a more preferred solution, the dust suction port of the dust suction hood is arranged directly opposite to the fabric body, and the dust suction hood is connected to the vacuum cleaner through a dust suction pipe.
[0011] In a more preferred solution, a support plate is fixedly arranged under the workbench table, the second telescopic rod is fixedly arranged on the top wall of the support plate, and a cutting plate is fixedly arranged on the telescopic end thereof through the limiting plate, and the vacuum cleaner and the storage frame are both placed on the top wall of the support plate.
[0012] A more preferred solution is that the push plate includes a third telescopic rod, a limiting ring and a vertical plate. The third telescopic rod is fixedly arranged on the bottom side wall of the workbench, the limiting ring is fixedly arranged on the top wall of the limiting plate, the third telescopic rod slides through the limiting ring, and the vertical plate is fixedly arranged at its telescopic end.
[0013] In a more preferred embodiment, the cross-sectional area of the cutting plate is larger than the cross-sectional area of the cutting head.
[0014] Compared with the prior art, the utility model has the following beneficial effects: multiple unwinding rollers correspond to one winding roller, and multiple layers of fabric can be cut at one time, which enhances the efficiency of cutting. The protective frame can prevent the debris and dust generated during the cutting process from escaping into the air to the greatest extent, which affects the health of the staff. The dust hood and the vacuum cleaner can be used together to clean the debris and fabric generated by cutting separately, avoiding accumulation on the desktop and affecting the subsequent cutting of fabric. The cut fabric can be collected separately in the storage frame. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the front view of the structure of the utility model;
[0016] Figure 2 It is a top view schematic diagram of the structure of the utility model;
[0017] Figure 3 It is a schematic diagram of partial structure A of the utility model.
[0018] In the figure: 1. workbench; 2. unwinding roller; 3. winding roller; 4. unwinding shaft; 5. winding shaft; 6. protective frame; 7. first telescopic rod; 8. cutting head; 9. dust hood; 10. through slot; 11. cutting board; 12. second telescopic rod; 13. limit plate; 14. push plate; 15. vacuum cleaner; 16. storage frame; 17. T-shaped frame; 18. motor; 19. pressing plate; 20. fabric body; 21. through hole; 22. L-shaped rod; 23. spring group; 24. pressing block; 25. vacuum tube; 26. support plate; 27. third telescopic rod; 28. limit ring; 29. vertical plate; 30. fixing component. DETAILED DESCRIPTION
[0019] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.
[0020] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the utility model described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0021] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.
[0022] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this utility model can be understood according to the specific circumstances. In addition, the term "plurality" should mean two or more than two.
[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present utility model can be combined with each other. Figure 1-Figure 3 The utility model is described in detail in conjunction with the embodiments.
[0024] A cutting device for producing disposable underwear, comprising a workbench 1, with an unwinding roller 2 and a rewinding roller 3 respectively arranged at both ends of the workbench 1, the unwinding roller 2 is used for unwinding cloth, and the rewinding roller 3 can rewind the waste cloth remaining after cutting for recycling. The unwinding roller 2 comprises a plurality of vertically arranged unwinding shafts 4, and the rewinding roller 3 comprises a rewinding shaft 5; the unwinding roller 2 and the rewinding roller 3 both comprise a group of T-shaped frames 17 fixedly arranged at both ends of the workbench 1, the unwinding shaft 4 and the rewinding shaft 5 are both rotatably arranged between the group of T-shaped frames 17, the T-shaped frame 17 located on one side of the rewinding roller 3 is provided with a motor 18 through a mounting frame, and the rewinding shaft 5 is arranged at the output end of the motor 18, and a plurality of vertically arranged unwinding shafts 4 can unwind a plurality of cloth bodies 20.
[0025] First, pass the multi-layer fabric through the pressing plate 19 and fix it on the winding shaft 5, start the motor 18, so that it drives the winding shaft 5 to rotate intermittently, thereby driving the multi-layer fabric to move intermittently, so as to facilitate the cutting head 8 to cut the multi-layer fabric.
[0026] A protective frame 6 that can accommodate the passage of fabrics is fixedly arranged on the tabletop of the workbench 1. A pressing plate 19 is arranged between the protective frame 6 and the unwinding roller 2. The pressing plate 19 is preferably a U-shaped structure and is fixedly arranged on the tabletop of the workbench 1. It can fix and align a number of fabric bodies 20. The multi-layer fabric bodies 20 pass through the bottom of the pressing plate 19. The pressing plate 19 can press and align them so that the multi-layer fabrics can be neat and consistent. The pressing plate 19 is provided with through holes 21 on both side walls of the protective frame 6. The through holes 21 are provided with curtains and can accommodate a number of fabric bodies 20 to pass through. The fabric bodies 20 pass through the through holes 21, enter the interior of the protective frame 6, and then pass out from the through holes 21 on the other side. While passing through, the curtains can prevent fabric debris generated during the cutting process from escaping into the air outside the protective frame 6 to the greatest extent.
[0027] A first telescopic rod 7 is arranged inside the protective frame 6, and the first telescopic rod 7 is fixedly arranged on the top wall of the protective frame 6. A fixing component 30 and a cutting head 8 are arranged at the telescopic end of the first telescopic rod 7. The cutting head 8 is detachably arranged at the bottom end of the first telescopic rod 7. The fixing component 30 includes four L-shaped rods 22 fixedly arranged on the outer wall of the first telescopic rod 7, a spring group 23 is fixedly arranged at the bottom end of the L-shaped rod 22, and a pressure block 24 is fixedly arranged at the bottom end of the spring group 23.
[0028] When cutting, the first telescopic rod 7 is first used to move downward, and at the same time, the cutting head 8 and the fixing assembly 30 are also driven to move downward. The four pressing blocks 24 first contact the multi-layer cloth body 20 on the table of the workbench 1. Under the elastic expansion and contraction of the spring group 23, the four L-shaped rods 22 continue to move downward, and play a fixing role on the four corners of the cloth body 20 to prevent the cloth body 20 from being displaced during cutting. The cutting head 8 cuts the cloth body 20. After the cutting is completed, the first telescopic rod 7 moves upward, driving the cutting head 8 to leave the surface of the cloth body 20 first, and then the fixing assembly 30 leaves the surface of the cloth body 20.
[0029] A dust hood 9 is provided through the outer wall of the protection frame 6, and a dust collector 15 is provided below the limit plate 13, and the dust collector 15 is placed on the top wall of the support plate 26. The dust hood 9 and the dust collector 15 are connected to each other, and the dust suction port of the dust hood 9 is arranged facing the cloth body 20, and the dust hood 9 is connected to the dust collector 15 through the dust suction pipe 25. During the cutting process, the dust collector 15 can be started to generate suction through the dust suction pipe 25, so that the cloth scraps are sucked from the dust hood 9 to the dust collector 15 for storage, which is convenient for subsequent unified processing.
[0030] A through slot 10 is provided inside the protective frame 6 and passes through the tabletop of the workbench 1. A cutting board 11 is movably provided inside the through slot 10. The bottom of the cutting board 11 is fixedly connected to the second telescopic rod 12. The second telescopic rod 12 passes through a limit plate 13. A support plate 26 is fixedly provided under the tabletop of the workbench 1. The second telescopic rod 12 is fixedly provided on the top wall of the support plate 26, and the telescopic end thereof passes through the limit plate 13 and is fixedly provided with the cutting board 11.
[0031] During cutting, the cutting board 11 and the tabletop of the workbench 1 are in a flat state, which is convenient for cutting the cloth. After cutting, the second telescopic rod 12 is started to drive the cutting board 11 to move downward through the through slot 10 until it moves to the limiting plate 13.
[0032] A push plate 14 is arranged above the limit plate 13, and the push plate 14 includes a third telescopic rod 27, a limit ring 28 and a vertical plate 29. The third telescopic rod 27 is fixedly arranged on the bottom side wall of the workbench 1, and the limit ring 28 is fixedly arranged on the top wall of the limit plate 13, which can enhance the stability of the third telescopic rod 27 when moving. The third telescopic rod 27 penetrates and slides inside the limit ring 28, and a vertical plate 29 is fixedly arranged at its telescopic end.
[0033] When the cutting plate 11 moves onto the limiting plate 13, the third telescopic rod 27 is activated to drive the vertical plate 29 to move rightward, thereby pushing the cloth body 20 to move and fall into the storage frame 16 for storage.
[0034] A storage frame 16 is disposed on one side of the limiting plate 13 and is placed on the top wall of the support plate 26. The cross-sectional area of the cutting plate 11 is larger than the cross-sectional area of the cutting head 8, so that the cut cloth body 20 is always inside the cutting plate 11.
[0035] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A cutting device for producing disposable underwear, comprising a workbench (1), characterized in that: A reel (2) and a reel (3) are respectively arranged at both ends of the workbench (1); the reel (2) includes a plurality of reel shafts (4) arranged vertically, and the reel (3) includes a reel shaft (5); a protective frame (6) capable of accommodating the passage of fabric is fixedly arranged on the tabletop of the workbench (1); a pressing plate (19) is arranged between the protective frame (6) and the reel (2); a first telescopic rod (7) is arranged inside the protective frame (6); a fixing component (30) and a cutting head (8) are arranged at the telescopic end of the first telescopic rod (7), which penetrates the outer surface of the protective frame (6) and is provided with a fixing component (30) and a cutting head (8). A dust hood (9) is arranged on the wall, a through slot (10) is arranged inside the protective frame (6) and through the tabletop of the workbench (1), a cutting board (11) is movably arranged inside the through slot (10), the bottom of the cutting board (11) is fixedly connected to the second telescopic rod (12), a limiting plate (13) is arranged through the second telescopic rod (12), a push plate (14) and a dust collector (15) are arranged above and below the limiting plate (13), respectively, the dust hood (9) and the dust collector (15) are in communication, and a storage frame (16) is arranged on one side of the limiting plate (13).
2. A cutting device for producing disposable underwear according to claim 1, characterized in that: The unwinding roller (2) and the winding roller (3) both comprise a group of T-shaped frames (17) fixedly arranged at both ends of a workbench (1); the unwinding shaft (4) and the winding shaft (5) are both rotatably arranged between the group of T-shaped frames (17); the T-shaped frame (17) located on one side of the winding roller (3) is provided with a motor (18) via a mounting frame, and the winding shaft (5) is arranged at the output end of the motor (18); and a plurality of vertically arranged unwinding shafts (4) can unwind a plurality of cloth bodies (20).
3. A cutting device for producing disposable underwear according to claim 2, characterized in that: The pressing plate (19) is a U-shaped structure and is fixedly arranged on the tabletop of the workbench (1) to fix a plurality of cloth bodies (20) in a correct position. Through holes (21) are arranged on both side walls of the protection frame (6), and a curtain is arranged on the through hole (21) to accommodate a plurality of cloth bodies (20) passing through.
4. A cutting device for producing disposable underwear according to claim 2, characterized in that: The first telescopic rod (7) is fixedly arranged on the top wall of the protective frame (6); the cutting head (8) is detachably arranged on the bottom end of the first telescopic rod (7); the fixing assembly (30) comprises four L-shaped rods (22) fixedly arranged on the outer wall of the first telescopic rod (7); a spring group (23) is fixedly arranged on the bottom end of the L-shaped rod (22); and a pressure block (24) is fixedly arranged on the bottom end of the spring group (23).
5. A cutting device for producing disposable underwear according to claim 4, characterized in that: The dust suction port of the dust suction hood (9) is arranged directly opposite to the fabric body (20), and the dust suction hood (9) is connected to the dust collector (15) via a dust suction pipe (25).
6. A cutting device for producing disposable underwear according to claim 5, characterized in that: A support plate (26) is fixedly arranged under the tabletop of the workbench (1), a second telescopic rod (12) is fixedly arranged on the top wall of the support plate (26), and a cutting plate (11) is fixedly arranged on the telescopic end of the second telescopic rod through a limit plate (13), and a vacuum cleaner (15) and a storage frame (16) are both placed on the top wall of the support plate (26).
7. A cutting device for producing disposable underwear according to claim 6, characterized in that: The push plate (14) comprises a third telescopic rod (27), a limiting ring (28) and a vertical plate (29); the third telescopic rod (27) is fixedly arranged on the bottom side wall of the workbench (1); the limiting ring (28) is fixedly arranged on the top wall of the limiting plate (13); the third telescopic rod (27) penetrates and slides inside the limiting ring (28), and the vertical plate (29) is fixedly arranged at the telescopic end thereof.
8. A cutting device for producing disposable underwear according to claim 7, characterized in that: The cross-sectional area of the cutting plate (11) is larger than the cross-sectional area of the cutting head (8).