A preparation device for antiviral and antibacterial sanitary napkin

Abstract

The utility model discloses a preparation device for antiviral and antibacterial sanitary napkins, comprising: unwinding, soaking box, drying box and rewinding, a feeding port is arranged on one side of the soaking box near the unwinding, a first guide roller is arranged on one side of the soaking box near the feeding port, a disinfection pool is arranged at the lower end of the first guide roller, the disinfection pool is fixedly arranged at the bottom of the soaking box, a second guide roller group is arranged on both sides of the bottom of the disinfection pool, an oscillation mechanism is arranged between the second guide roller groups, a first squeezing roller group is arranged on one side above the disinfection pool away from the first guide roller, and a dryer is fixedly arranged at the upper end of the drying box. The utility model improves the impregnation effect by means of oscillation when the raw material is soaked; after the impregnation is completed, the first squeezing roller group squeezes the impregnated sanitary napkin raw material, so that the disinfectant adsorbed on the sanitary napkin raw material is squeezed out of the sanitary napkin raw material, effectively avoiding the situation that the sanitary napkin raw material carries a large amount of disinfectant into the drying box to affect the drying efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitary napkin production, and relates to a preparation device for an antiviral and antibacterial sanitary napkin. Background Art

[0002] Sanitary napkins are sanitary products used by women during menstruation. The main materials are cotton, non-woven fabrics, pulp or polymers formed by the above materials. The non-woven fabric, one of its components, needs to be disinfected during the production process to ensure the safety and health of the user when using the sanitary napkin, and to improve the quality and safety of sanitary napkins.

[0003] The non-woven fabric disinfection method adopts immersion disinfection, which involves transporting the non-woven fabric to a disinfection pool containing disinfectant for immersion disinfection, and then drying it after immersion. However, the non-woven fabric will swell and absorb a large amount of disinfectant after the immersion process, which is not conducive to subsequent drying. At the same time, when the soaked fabric is rolled up, the disinfectant will be brought out with the fabric and drip onto the ground, causing a waste of resources. Utility Model Content

[0004] The utility model provides a device for preparing an antiviral and antibacterial sanitary napkin in order to solve the problems of the prior art.

[0005] The purpose of the utility model can be achieved through the following technical solutions: a preparation device for antiviral and antibacterial sanitary napkins, comprising: unwinding, soaking box, drying box and winding, a feeding port is arranged on the side of the soaking box close to the unwinding, a first guide roller is arranged on the side of the soaking box close to the feeding port, a disinfection pool is arranged at the lower end of the first guide roller, the disinfection pool is fixedly arranged at the bottom of the soaking box, second guide roller groups are arranged on both sides of the bottom of the disinfection pool, an oscillation mechanism is arranged between the second guide roller groups, the oscillation mechanism comprises an oscillation base, a lifting rod arranged at the upper end of the oscillation base and an oscillation roller rotatably arranged at the upper end of the lifting rod, a first squeezing roller group is arranged on the side above the disinfection pool away from the first guide roller, a dryer is fixedly arranged at the upper end of the drying box, and a drying support roller group is correspondingly arranged at the lower end of the dryer;

[0006] The first extrusion roller group includes a fixed frame, a sliding support rod is arranged in the fixed frame, an upper spring and a lower spring are respectively sleeved on the upper and lower ends of the sliding support rod, an upper extrusion seat is slidably arranged on the upper end of the sliding support rod, the upper surface of the upper extrusion seat abuts against the lower end of the upper spring and the first extrusion roller is rotatably arranged on the side end, and a lower extrusion seat is slidably arranged on the lower end of the sliding support rod, the lower surface of the lower extrusion seat abuts against the lower end of the lower spring and the second extrusion roller is rotatably arranged on the side end.

[0007] As a further improvement, an adjusting threaded rod is threadedly connected to the upper end of the fixed frame, the lower end of the adjusting threaded rod passes through the upper side wall of the fixed frame and an adjusting plate is fixedly provided at the lower end, and the lower surface of the adjusting plate abuts against the lower end of the upper spring.

[0008] As a further improvement, a plurality of groups of stirring rollers are rotatably arranged at the bottom of the disinfection tank.

[0009] As a further improvement, a first receiving pool is provided on one side of the soaking box close to the drying box, and a second squeezing roller group is provided on the upper end of the first receiving pool.

[0010] As a further improvement, a second storage pool is provided at the lower end of the drying support roller group.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. During the use of the utility model, the sanitary napkin raw material enters the disinfection tank of the soaking box through the driving mechanism for soaking. During the soaking process, the lifting rod drives the oscillation roller to move up and down in the disinfection tank, and then drives the sanitary napkin raw material to move up and down in the disinfection tank through the oscillation roller, and improves the soaking effect by oscillation. At the same time, after the soaking is completed, the first squeezing roller group squeezes the soaked sanitary napkin raw material, so that the disinfectant adsorbed on the sanitary napkin raw material is squeezed out of the sanitary napkin raw material, and the extruded disinfectant falls back into the disinfection tank, which reduces the consumption of the disinfectant, effectively avoids the sanitary napkin raw material carrying a large amount of disinfectant into the drying box to affect the drying efficiency, and effectively ensures the use effect of the equipment;

[0013] 2. The utility model adjusts the effective stroke of the upper spring by adjusting the threaded rod, thereby adjusting the squeezing force between the first squeezing roller and the second squeezing roller;

[0014] 3. The utility model collects the disinfectant dripping from the sanitary napkin raw materials during the drying process through the second collecting pool, thereby preventing the disinfectant containing corrosion from dripping onto the rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A magnified view of the part A in the middle;

[0017] Figure 3 This is a schematic diagram of the internal structure of the first extrusion roller group of the utility model.

[0018] In the figure, 1, unwinding; 2, soaking box; 21, feed port; 22, first guide roller; 23, disinfection tank; 231, second guide roller group; 232, stirring roller; 24, oscillation mechanism; 241, oscillation base; 242, lifting rod; 243, oscillation roller; 25, first extrusion roller group; 251, fixed frame; 2511, sliding support rod; 2512, upper spring; 2513, lower spring; 2514, upper extrusion seat; 2515, first extrusion roller; 2516, lower extrusion seat; 2517, second extrusion roller; 2518, adjusting threaded rod; 2519, adjusting plate; 3, drying box; 31 dryer; 32, drying support roller group; 33, second storage tank; 4, winding; 5, first storage tank; 51, second extrusion roller group. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] Below is a combination of the embodiments and the attached Figures 1 to 3 , the technical solution of the utility model is further elaborated.

[0022] Example 1

[0023] A preparation device for antiviral and antibacterial sanitary napkins, comprising: an unwinding 1, a soaking box 2, a drying box 3 and a rewinding 4, wherein a feed inlet 21 is arranged on the left side of the soaking box 2 near the unwinding 1, a first guide roller 22 is arranged on the side of the soaking box 2 near the feed inlet 21, a disinfection pool 23 is arranged at the lower end of the first guide roller 22, the disinfection pool 23 is fixedly arranged at the bottom of the soaking box 2, second guide roller groups 231 are arranged on both sides of the bottom of the disinfection pool 23, an oscillation mechanism 24 is arranged between the second guide roller groups 231, the oscillation mechanism 24 comprises an oscillation base 241, a lifting rod 242 arranged at the upper end of the oscillation base 241 and an oscillation roller 243 rotatably arranged at the upper end of the lifting rod 242, a first squeezing roller group 25 is arranged on the side above the disinfection pool 23 away from the first guide roller 22, a dryer 31 is fixedly arranged at the upper end of the drying box 3, and a drying support roller group 32 is correspondingly arranged at the lower end of the dryer 31.

[0024] like Figures 1 to 3 As shown, the utility model has a simple structure. During the production process of the antiviral and antibacterial sanitary napkin, it is first placed on the unwinding 1 and driven by an external driving mechanism to complete the impregnation with the disinfectant through the soaking box 2 and the drying box 3, and finally the drying is completed on the reel 4.

[0025] In actual use, the sanitary napkin raw material enters the disinfection tank 23 of the immersion box 2 through the driving mechanism for immersion and dyeing. During the immersion and dyeing process, the lifting rod 242 drives the oscillation roller 243 to move up and down in the disinfection tank 23, and then drives the sanitary napkin raw material to move up and down in the disinfection tank 23 through the oscillation roller 243, and improves the immersion and dyeing effect by oscillation. At the same time, after the immersion and dyeing is completed, the first squeezing roller group 25 squeezes the soaked sanitary napkin raw material, so that the disinfectant adsorbed on the sanitary napkin raw material is squeezed out of the sanitary napkin raw material, and the extruded disinfectant falls back into the disinfection tank 23, which reduces the consumption of the disinfectant, effectively avoids the sanitary napkin raw material carrying a large amount of disinfectant into the drying box 3 to affect the drying efficiency, and effectively ensures the use effect of the equipment.

[0026] The first extrusion roller group 25 includes a fixed frame 251, in which a sliding support rod 2511 is arranged, and the upper and lower ends of the sliding support rod 2511 are respectively sleeved with an upper spring 2512 and a lower spring 2513, an upper extrusion seat 2514 is slidably arranged on the upper end of the sliding support rod 2511, the upper surface of the upper extrusion seat 2514 abuts against the lower end of the upper spring 2512, and a first extrusion roller 2515 is rotatably arranged on the side end, and a lower extrusion seat 2516 is slidably arranged on the lower end of the sliding support rod 2511, the lower surface of the lower extrusion seat 2516 abuts against the lower end of the lower spring 2513, and a second extrusion roller 2517 is rotatably arranged on the side end.

[0027] Specifically, Figure 3 As shown, in actual use, the squeezing force is applied to the squeezing roller group by the springs arranged up and down, thereby squeezing the sanitary napkin raw material.

[0028] As a further preferred embodiment, the upper end of the fixed frame 251 is threadedly connected with an adjusting threaded rod 2518, the lower end of the adjusting threaded rod 2518 passes through the upper side wall of the fixed frame 251 and an adjusting plate 2519 is fixedly provided at the lower end, and the lower surface of the adjusting plate 2519 is against the lower end of the upper spring 2512.

[0029] Specifically, Figure 3 As shown, the effective stroke of the upper spring 2512 is adjusted by adjusting the threaded rod 2518, thereby adjusting the squeezing force between the first squeezing roller 2515 and the second squeezing roller 2517.

[0030] As a further preferred embodiment, a plurality of groups of stirring rollers 232 are rotatably provided at the bottom of the disinfection tank 23, and the disinfectant inside the disinfection tank 23 is stirred by the stirring rollers 232 to improve the dyeing effect of the sanitary napkin raw material.

[0031] As a further preferred embodiment, a first receiving pool 5 is provided on one side of the soaking box 2 close to the drying box 3, and a second squeezing roller group 51 is provided on the upper end of the first receiving pool 5 to further squeeze the sanitary napkin raw materials.

[0032] As a further preferred embodiment, a second receiving pool 33 is provided at the lower end of the drying support roller group 32, and the disinfectant dripping from the sanitary napkin raw materials during the drying process is collected by the second receiving pool 33 to prevent the corrosive disinfectant from dripping onto the frame.

[0033] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A device for preparing an antiviral and antibacterial sanitary napkin, comprising: Unwinding (1), soaking box (2), drying box (3) and winding (4), characterized in that a feed port (21) is provided on the side of the soaking box (2) close to the unwinding (1), a first guide roller (22) is provided on the side of the soaking box (2) close to the feed port (21), a disinfection pool (23) is provided at the lower end of the first guide roller (22), the disinfection pool (23) is fixedly arranged at the bottom of the soaking box (2), second guide roller groups (231) are provided on both sides of the bottom of the disinfection pool (23), and the second guide roller group (231), an oscillating mechanism (24) is arranged between the two sides, the oscillating mechanism (24) comprising an oscillating base (241), a lifting rod (242) arranged at the upper end of the oscillating base (241), and an oscillating roller (243) rotatably arranged at the upper end of the lifting rod (242); a first squeezing roller group (25) is arranged above the disinfection tank (23) on the side away from the first guide roller (22); a dryer (31) is fixedly arranged at the upper end of the drying box (3), and a drying support roller group (32) is correspondingly arranged at the lower end of the dryer (31); The first squeezing roller group (25) comprises a fixed frame (251), a sliding support rod (2511) is arranged in the fixed frame (251), an upper spring (2512) and a lower spring (2513) are respectively sleeved on the upper and lower ends of the sliding support rod (2511), an upper squeezing seat (2514) is slidably arranged on the upper end of the sliding support rod (2511), an upper surface of the upper squeezing seat (2514) abuts against the lower end of the upper spring (2512) and a first squeezing roller (2515) is rotatably arranged on the side end, and a lower squeezing seat (2516) is slidably arranged on the lower end of the sliding support rod (2511), a lower surface of the lower squeezing seat (2516) abuts against the lower end of the lower spring (2513) and a second squeezing roller (2517) is rotatably arranged on the side end.

2. The device for preparing an antiviral and antibacterial sanitary napkin according to claim 1, characterized in that: The upper end of the fixed frame (251) is threadedly connected to an adjusting threaded rod (2518); the lower end of the adjusting threaded rod (2518) passes through the upper side wall of the fixed frame (251) and an adjusting plate (2519) is fixedly arranged at the lower end; the lower surface of the adjusting plate (2519) abuts against the lower end of the upper spring (2512).

3. The device for preparing an antiviral and antibacterial sanitary napkin according to claim 1, characterized in that: A plurality of groups of stirring rollers (232) are rotatably arranged at the bottom of the disinfection tank (23).

4. The device for preparing an antiviral and antibacterial sanitary napkin according to claim 1, characterized in that: A first receiving pool (5) is arranged on one side of the soaking box (2) close to the drying box (3), and a second squeezing roller group (51) is arranged on the upper end of the first receiving pool (5).

5. The device for preparing an antiviral and antibacterial sanitary napkin according to claim 1, characterized in that: A second storage pool (33) is provided at the lower end of the drying support roller group (32).

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