Adjustable hygienic product embossing device

Abstract

The utility model discloses an adjustable hygienic product embossing device, and relates to the technical field of hygienic product embossing. The first motor drives the driving wheel to rotate so as to drive the toothed chain to rotate on the two supporting wheels, the toothed chain drives the driven wheel of the moving assembly to rotate, the driven wheel is fixedly connected with the threaded column, the threaded column is driven by the driven wheel to rotate and moves on the supporting plate at the same time, and finally the second motor and the auxiliary part are driven to move. And the distance between the knurling wheel and the auxiliary wheel is further adjusted. The distance between the knurling wheel and the auxiliary wheel can be flexibly adjusted according to the thickness of a hygienic product material, a production line does not need to be frequently replaced, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of sanitary product embossing technology, and in particular relates to an adjustable sanitary product embossing device. Background Technology

[0002] Embossing is an important part of the hygiene products industry and its production process. Hygiene products, such as sanitary napkins, diapers, and nursing pads, play a vital role in daily life. During their manufacturing process, embossing is often required to improve the comfort, aesthetics, and moisture absorption and wicking properties of the products.

[0003] In traditional embossing equipment, the distance between the embossing wheel and the auxiliary wheel is often fixed, making it impossible to flexibly adjust according to the thickness of the paper (or other hygiene product materials) being processed. This results in either unsatisfactory embossing effects (such as embossing too shallow or too deep) or the need for frequent equipment changes or production line adjustments when processing materials of different thicknesses, reducing production efficiency and flexibility. Furthermore, if the material thickness does not match the distance between the embossing wheel and the auxiliary wheel, it may cause the material to be damaged by excessive pressure during the embossing process, or the embossing wheel and the auxiliary wheel to wear out prematurely due to improper contact, shortening the equipment's lifespan. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable embossing device for hygiene products to solve the problems existing in the prior art.

[0005] To achieve the above objectives, this utility model provides the following solution: This utility model provides an adjustable embossing device for sanitary products, including a frame. Support frames are detachably connected to both sides of the top of the frame. A first motor is detachably connected to one side of the center of the top surface of the frame. The first motor is located between the two support frames. A drive wheel is fixedly connected to the output end of the first motor. A toothed chain is meshed with the drive wheel. Two support wheels are meshed with the toothed chain. The two support wheels are rotatably connected to the side of the frame. Support members are also meshed with both ends of the toothed chain. The support member is rotatably connected to the frame, and the toothed chain is also meshed with two moving components respectively. Each of the moving components is rotatably connected to a fixed plate. A second motor is detachably connected to the side of the fixed plate away from the moving component. The other moving component is rotatably connected to an auxiliary component. Both the second motor and the auxiliary component are connected to the support frame. An embossing wheel is detachably connected to the output end of the second motor. The end of the embossing wheel away from the second motor is rotatably connected to the auxiliary component. An auxiliary wheel is rotatably connected between the two support frames. The auxiliary wheel is rotatably connected to the embossing wheel.

[0006] The moving component includes a driven wheel that meshes with the toothed chain. A threaded post is fixedly connected to the middle of the driven wheel. The threaded post passes through a support plate. The support plate is threadedly connected to the threaded post. The support plate is detachably connected to the support frame. One of the threaded posts is rotatably connected to the fixed plate, and the other threaded post is rotatably connected to the auxiliary component.

[0007] Optionally, the top surface of the support frame is equipped with two tracks, the bottom surface of the second motor is detachably connected to a movable plate, the movable plate is detachably connected to the fixed plate, and the four corners of the bottom of the movable plate are rotatably connected to the four corners of the bottom surface of the auxiliary component, and the rolling wheels are rotatably connected to the tracks.

[0008] Optionally, the thickness of the driven wheel is less than the thickness of the toothed chain.

[0009] Optionally, the bottom of the frame is equipped with shock-absorbing pads.

[0010] Optionally, a quick-connect mechanism is installed between the support frame and the frame. The quick-connect mechanism includes a slot and a buckle. The slot is installed on the top of the frame, and the buckle is installed on the bottom of the support frame. The slot and the buckle are adapted to each other.

[0011] Optionally, both the first motor and the second motor are servo motors.

[0012] The present invention discloses the following technical effects:

[0013] This invention uses a first motor to drive a drive wheel, which in turn drives a toothed chain to rotate on two support wheels. The toothed chain drives the driven wheel of the moving component to rotate. The driven wheel is fixed to a threaded post, which is rotated by the driven wheel and moves on a support plate. This ultimately drives the movement of a second motor and auxiliary components, thereby adjusting the distance between the embossing wheel and the auxiliary wheel. This invention allows for flexible adjustment of the distance between the embossing wheel and the auxiliary wheel according to the thickness of the sanitary product material, eliminating the need for frequent production line changes and improving production efficiency. Attached Figure Description

[0014] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments and descriptions of this application are used to explain this application and do not constitute an undue limitation of this application. In the drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the mobile component of this utility model;

[0017] Figure 3This is a partial structural schematic diagram of the present invention.

[0018] In the diagram: 1. Frame; 2. Support frame; 3. First motor; 4. Drive wheel; 5. Toothed chain; 6. Support wheel; 7. Moving component; 8. Fixed plate; 9. Second motor; 10. Embossing wheel; 11. Auxiliary wheel; 12. Auxiliary component; 13. Track; 701. Driven wheel; 702. Support plate; 703. Threaded column; 14. Moving plate; 15. Support component. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] like Figure 1 and Figure 2 As shown, this utility model discloses an adjustable embossing device for sanitary products, including a frame 1. Support frames 2 are detachably connected to both sides of the top of the frame 1. A first motor 3 is detachably connected to one side of the top surface of the frame 1, located between the two support frames 2. A drive wheel 4 is fixedly connected to the output end of the first motor 3. The drive wheel 4 is meshed with a toothed chain 5. Two support wheels 6 are meshed inside the toothed chain 5. The two support wheels 6 are rotatably connected to the side of the frame 1. Support members 15 are also meshed at both ends inside the toothed chain 5, and the support members 15 rotate with the frame 1. The toothed chain 5 is also meshed with two moving components 7. Each of the moving components 7 is rotatably connected to a fixed plate 8. A second motor 9 is detachably connected to the side of the fixed plate 8 away from the moving component 7. The other moving component 7 is rotatably connected to an auxiliary component 12. Both the second motor 9 and the auxiliary component 12 are connected to the support frame 2. An embossing wheel 10 is detachably connected to the output end of the second motor 9. The end of the embossing wheel 10 away from the second motor 9 is rotatably connected to the auxiliary component 12. An auxiliary wheel 11 is rotatably connected between the two support frames 2. The auxiliary wheel 11 is rotatably connected to the embossing wheel 10.

[0022] The moving component 7 includes a driven wheel 701, which meshes with the toothed chain 5. A threaded post 703 is fixedly connected to the middle of the driven wheel 701. The threaded post 703 passes through a support plate 702, and the support plate 702 is threadedly connected to the threaded post 703. The support plate 702 is detachably connected to the support frame 2. One of the threaded posts 703 is rotatably connected to the fixed plate 8, and the other threaded post 703 is rotatably connected to the auxiliary component 12.

[0023] In this invention, the first motor 3 drives the drive wheel 4 to cooperate with the toothed chain 5, thereby achieving precise movement of the moving component 7. This adjusts the distance between the embossing wheel 10 and the auxiliary wheel 11 to adapt to the embossing requirements of different specifications of sanitary products, greatly improving the flexibility and applicability of the equipment. Simultaneously, the threaded connection design of the threaded column 703 and the support plate 702 ensures the stability and accuracy of the moving component 7 during adjustment, avoiding embossing quality problems caused by shaking or offset, and improving production efficiency. The support frame 2, the first motor 3, the second motor 9, the embossing wheel 10, and other components in the device are all detachable, facilitating daily maintenance and replacement, reducing maintenance costs, and allowing for quick configuration and adjustment according to different production needs. Furthermore, this device is not only suitable for embossing sanitary products but can also be extended to other embossing or molding processes requiring precise distance control by replacing different specifications of the embossing wheel 10 and auxiliary components 12, demonstrating broad application prospects.

[0024] like Figure 3 As shown, optionally, two tracks 13 are installed on the top surface of the support frame 2, and a movable plate 14 is detachably connected to the bottom surface of the second motor 9. The movable plate 14 is detachably connected to the fixed plate 8, and rolling wheels are rotatably connected to the four corners of the bottom of the movable plate 14 and the four corners of the bottom surface of the auxiliary component 12, respectively. The rolling wheels are rotatably connected to the tracks 13.

[0025] By installing two tracks 13 on the top surface of the support frame 2, and rotatably connecting the moving plate 14 on the bottom surface of the first motor 3 and the rolling wheels on the bottom surface of the auxiliary component 12 to the tracks 13, the stability and smoothness of the device during movement are greatly enhanced, reducing vibration and friction caused by movement, and ensuring the precision and consistency of the embossing operation. Compared with the traditional sliding contact, the contact method between the rolling wheels and the tracks 13 significantly reduces wear between components and extends the service life of the equipment; at the same time, the noise generated by rolling friction is much lower than that of sliding friction, providing a quieter and more comfortable atmosphere for the production environment. Due to the smooth cooperation between the rolling wheels and the tracks 13, the movement of the first motor 3 and the auxiliary component 12 on the tracks 13 is faster and more accurate, thereby improving the adjustment efficiency of the entire device. This helps to shorten production preparation time and improve production efficiency.

[0026] Preferably, the thickness of the driven wheel 701 is less than the thickness of the toothed chain 5.

[0027] By designing the thickness of the driven wheel 701 to be less than the thickness of the toothed chain 5, the contact area between the driven wheel 701 and the toothed chain 5 during meshing is more concentrated, reducing unnecessary friction area, thereby reducing friction and wear, and extending the service life of the driven wheel 701 and the toothed chain 5. Simultaneously, the reduced frictional resistance means that under the same driving force, the driven wheel 701 can move more smoothly along the toothed chain 5, reducing energy loss and improving transmission efficiency, enabling the driven wheel 701 to move under the action of the threaded connection between the threaded post 703 and the support plate 702.

[0028] Optionally, the bottom of the frame 1 is equipped with shock-absorbing pads.

[0029] Installing vibration-damping pads at the bottom of frame 1 effectively absorbs and disperses vibrations generated during equipment operation, thereby reducing the overall vibration amplitude and noise level of the equipment. This not only improves the production environment and enhances worker comfort but also reduces equipment wear and failure rates caused by vibration. Vibration-damping pads increase the contact area between the equipment and the ground, improving equipment stability. Even under high-speed operation or heavy loads, the equipment maintains stable operation, preventing safety accidents caused by shaking or tilting.

[0030] Furthermore, a quick-connect mechanism is installed between the support frame 2 and the frame 1. The quick-connect mechanism includes a slot and a buckle. The slot is installed on the top of the frame 1, and the buckle is installed on the bottom of the support frame 2. The slot and the buckle are compatible.

[0031] By installing a quick-connect mechanism between support frame 2 and frame 1, rapid connection and separation between the two are achieved, simplifying the installation and disassembly process, reducing the time and difficulty of manual operation, and improving work efficiency. The slots and buckles in the quick-connect mechanism are ingeniously designed and can fit together tightly to ensure a stable connection between support frame 2 and frame 1, which helps to improve the rigidity and stability of the entire equipment and reduce shaking or displacement caused by vibration or external forces. The quick-connect mechanism makes disassembly between support frame 2 and frame 1 simple and quick, thus facilitating equipment maintenance and upkeep; when cleaning, replacing parts, or troubleshooting is required, support frame 2 can be quickly removed from frame 1, the relevant operations can be completed, and then it can be reinstalled without complicated disassembly and installation steps.

[0032] Preferably, both the first motor 3 and the second motor 9 are servo motors.

[0033] The system employs servo motors as the first motor (3) and the second motor (9), achieving extremely high control precision and positioning accuracy. This precise control facilitates the adjustment of parameters such as pressure, speed, and stroke during the embossing process according to product requirements, thereby improving the processing accuracy and consistency of the product. The servo motors also possess excellent dynamic performance, enabling rapid response to changes in control signals, achieving quick start-stop and speed changes, thus enhancing the flexibility and efficiency of the entire system. Specific implementation examples:

[0035] This invention uses a first motor 3 to drive the drive wheel 4 to rotate, which in turn drives the toothed chain 5 to rotate on the two support wheels 6. The toothed chain 5 drives the driven wheel 701 of the moving component 7 to rotate. The driven wheel 701 is fixedly connected to the threaded post 703. The threaded post 703 is driven to rotate by the driven wheel 701 and moves on the support plate 702, which in turn drives the second motor 9 and the auxiliary component 12 to move, thereby adjusting the distance between the embossing wheel 10 and the auxiliary wheel 11. After the distance is adjusted, the second motor 9 is started to perform the embossing operation.

[0036] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0037] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. An adjustable sanitary article embossing device, characterized in that, The utility model provides a kind of embossing machine, including rack (1), the support frame (2) is detachably connected with both sides of the top of the rack (1) respectively, the first motor (3) is detachably connected with one side of the top surface of the rack (1), the first motor (3) is located in the intermediate position of two support frames (2), the output of the first motor (3) is fixed with driving wheel (4), the driving wheel (4) is engaged with sprocket chain (5), two support wheels (6) are engaged with in the sprocket chain (5) respectively, two support wheels (6) are rotatably connected with the side surface of the rack (1) respectively, the inside of the sprocket chain (5) is further engaged with support piece (15) both ends respectively, the support piece (15) is rotatably connected with the rack (1), the sprocket chain (5) is further engaged with two moving assemblies (7) respectively, any moving assembly (7) is rotatably connected with fixed plate (8), the side of the fixed plate (8) away from the moving assembly (7) is detachably connected with second motor (9), another moving assembly (7) is rotatably connected with auxiliary part (12), the second motor (9) and the auxiliary part (12) are connected with the support frame (2), the output of the second motor (9) is detachably connected with embossing wheel (10), the end of the embossing wheel (10) away from the second motor (9) is rotatably connected with the auxiliary part (12), auxiliary wheel (11) is rotatably connected between two support frames (2), the auxiliary wheel (11) is rotatably connected with the embossing wheel (10); The moving assembly (7) includes driven wheel (701), the driven wheel (701) is engaged with the sprocket chain (5), the middle of the driven wheel (701) is fixed with threaded column (703), the threaded column (703) is penetrated with support plate (702), the support plate (702) is threadedly connected with the threaded column (703), the support plate (702) is detachably connected with the support frame (2), wherein one threaded column (703) is rotatably connected with the fixed plate (8), another threaded column (703) is rotatably connected with the auxiliary part (12).

2. The adjustable sanitary article embossing device of claim 1, wherein, The top of the support frame (2) is provided with two rails (13), the bottom of the second motor (9) is detachably connected with a moving plate (14), the moving plate (14) is detachably connected with the fixed plate (8), and four corners of the bottom of the moving plate (14) are rotatably connected with rolling wheels at four corners of the bottom of the auxiliary part (12), and the rolling wheels are rotatably connected with the rails (13).

3. The adjustable sanitary article embossing device of claim 1, wherein, The thickness of the driven wheel (701) is less than the thickness of the sprocket chain (5).

4. The adjustable sanitary article embosser of claim 1, wherein, The bottom of the rack (1) is provided with a shock-absorbing foot pad.

5. The adjustable sanitary article embosser of claim 1, wherein, A quick connection mechanism is installed between the support frame (2) and the rack (1), the quick connection mechanism includes a clamping groove and a buckle, the clamping groove is installed on the top of the rack (1), the buckle is installed on the bottom of the support frame (2), and the clamping groove is matched with the buckle.

6. The adjustable sanitary article embosser of claim 1, wherein, The first motor (3) and the second motor (9) are both servo motors.

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