Disinfection and sterilization device for sanitary towel production

Abstract

The utility model discloses a disinfection and sterilization device for sanitary napkin production, which belongs to the technical field of sanitary napkin processing and comprises a first base plate, the output end of a motor is in transmission connection with a rotating component positioned between a placing plate and the first base plate, and a second arc-shaped clamping plate is fixed on the top surface of the placing plate. A fixing assembly matched with the second arc-shaped clamping plate is arranged at the top end of the containing plate, and the output end of the servo motor is in transmission connection with a movable liquid spraying assembly located over the containing plate. The side face of the processing barrel is abutted and clamped through cooperation of the fixing assembly and the second arc-shaped clamping plate, shaking of the processing barrel is avoided, the inner side wall of the processing barrel is sprayed and disinfected in a rotary moving mode through cooperation of the rotating assembly and the movable liquid spraying assembly, the inner side wall of the processing barrel is completely and fully sprayed with disinfectant, and the disinfection effect is improved. The disinfection and sterilization sufficiency of the inner side wall of the processing barrel is effectively improved, automatic disinfection is achieved, manpower is saved, operation is easy, and the problem that disinfection of the inner side wall of the processing barrel is insufficient is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitary napkin processing, in particular to a disinfection and sterilization device for sanitary napkin production. Background Art

[0002] Sanitary napkins are a type of sanitary product used by women during menstruation. The main materials are cotton, non-woven fabrics, pulp or polymers and polymer composite paper formed by composites of the above materials. The side design is mainly used to prevent side leakage. From the inside to the outside, it is divided into three layers: surface layer, absorbent core, and bottom layer. When using, first tear off the paper tape in the middle, stick the glued side to the middle of the underwear, and stick the two "ears" to the narrowest part of the crotch.

[0003] In the preliminary steps of the production and processing of sanitary napkins, it is necessary to stir and evenly mix raw materials such as pulp in a certain proportion in a processing barrel to increase the degree of mixing between polymers and improve the performance of the material. Since there are bacteria in the production space and bacteria are easily adhered to the processing barrel, it is necessary to sterilize the sanitary napkin raw material stirring and processing barrel. In the prior art, the inside of the processing barrel is generally sterilized by manually spraying disinfectant and sterilization liquid, but the inner wall is prone to sterilization dead corners, the sterilization is not comprehensive enough, the disinfection and sterilization effect is not good enough, and the sterilization operation is more laborious and the sterilization efficiency is low.

[0004] Therefore, it is necessary to provide a sanitary napkin production disinfection and sterilization device to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a disinfection and sterilization device for sanitary napkin production, so as to solve the problems in the above-mentioned background technology that the inner wall of the sanitary napkin raw material processing barrel is prone to sterilization dead corners, the sterilization is not comprehensive, the disinfection and sterilization effect is not good enough, and the sterilization operation is relatively laborious and the sterilization efficiency is low.

[0006] To achieve the above-mentioned purpose, the utility model solves the above-mentioned technical problems as follows: A disinfection and sterilization device for sanitary napkin production comprises a first base plate, a placement plate is rotatably connected to the first base plate and the placement plate is located directly above the first base plate, a motor is fixed to the top surface of the first base plate, a rotating component located between the placement plate and the first base plate is transmission-connected on the output end of the motor, a second arc-shaped clamping plate is fixed to the top surface of the placement plate, a fixing component cooperating with the second arc-shaped clamping plate is arranged on the top end of the placement plate, a support rod is arranged on one side of the placement plate, a top plate is fixed to the top end of the support rod, a servo motor is fixed to the bottom surface of the top plate, a mobile spray component located directly above the placement plate is transmission-connected on the output end of the servo motor, and an infusion tube is connected to the mobile spray component.

[0007] As a further solution of the utility model, the rotating assembly includes a connecting shaft fixed at the center position of the bottom surface of the placement plate, the bottom end of the connecting shaft is rotatably connected to the first base plate, a large gear is fixed on the side of the connecting shaft, and a small gear meshing with the large gear is fixed at the output end of the motor.

[0008] As a further solution of the utility model, the mobile liquid spraying assembly includes a liquid spraying head, a vertically arranged mobile tube is slidably connected to the center position of the top plate, the output end of the infusion tube is sealed and connected to the top of the mobile tube, a rack plate is fixed on the outer surface of the mobile tube, a driving gear meshing with the rack plate is fixed on the output end of the servo motor, the liquid spraying head is fixed to the bottom end of the mobile tube, a liquid passing cavity connected to the inside of the mobile tube is provided in the liquid spraying head, and a liquid spraying hole connected to the liquid passing cavity is provided on the side of the liquid spraying head close to the support rod.

[0009] As a further solution of the utility model, the fixing assembly includes a fixing plate fixed on the top surface of the placing plate and aligned with the second arc-shaped clamping plate, a threaded rod is threadedly connected to the fixing plate, the first arc-shaped clamping plate is rotatably connected to one end of the threaded rod close to the second arc-shaped clamping plate, a sliding groove is provided on the top surface of the placing plate, and a guide block slidingly adapted to the sliding groove is fixed to the bottom end of the first arc-shaped clamping plate.

[0010] As a further solution of the utility model, a handle rod is fixed to one end of the threaded rod away from the second arc-shaped clamping plate, a rubber sleeve is fitted on the surface of the handle rod, and rubber pads are fitted and fixed on the sides of the first arc-shaped clamping plate and the second arc-shaped clamping plate close to each other.

[0011] As a further solution of the utility model, a plurality of the liquid spray holes are provided, and the plurality of the liquid spray holes are distributed at equal intervals.

[0012] As a further solution of the utility model, a second base plate is fixed to the bottom end of the bracket rod, and a plurality of screw holes are formed on the top surface of the second base plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The processing barrel on the top of the placement plate is driven to rotate by the rotating component, and at the same time, the servo motor drives the mobile spray component to repeatedly extend into and out of the processing barrel in the vertical direction, and the disinfectant is evenly and finely sprayed onto the inner wall of the processing barrel through the mobile spray component, so that the inner wall of the processing barrel is sprayed and disinfected in a rotational manner through the cooperation of the rotating component and the mobile spray component, so that the inner wall of the processing barrel is fully and comprehensively sprayed with the disinfectant, effectively improving the adequacy of disinfection and sterilization of the inner wall of the processing barrel, automatically disinfecting, saving manpower, simple operation, and avoiding the problem of insufficient disinfection of the inner wall of the processing barrel.

[0015] 2. The fixing assembly and the second arc-shaped clamping plate cooperate to clamp the side of the processing barrel, thereby improving the stability of the fixing of the processing barrel, avoiding the shaking of the processing barrel, and facilitating the disinfection and sterilization of the interior thereof. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the local structure of the rotating component of the utility model;

[0019] Figure 3 It is a schematic diagram of the partial structure of the rack plate and the driving gear of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the liquid spray head of the utility model;

[0021] Figure 5 It is a schematic diagram of the partial structure of the fixing assembly and the second arc-shaped clamping plate of the utility model;

[0022] Figure 6 for Figure 5 A magnified view of the structure in the middle.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Rotating assembly; 101. Small gear; 102. Large gear; 103. Connecting shaft; 2. Moving spray assembly; 201. Moving tube; 202. Rack plate; 203. Spray head; 204. Spray hole; 205. Liquid passage cavity; 206. Driving gear; 3. Fixed assembly; 301. Fixed plate; 302. First arc-shaped clamping plate; 303. Slide groove; 304. Guide block; 305. Threaded rod; 306. Handle rod; 307. Rubber pad; 4. Placement plate; 5. First base plate; 6. Motor; 7. Support rod; 8. Second base plate; 9. Top plate; 10. Infusion tube; 11. Servo motor; 12. Second arc-shaped clamping plate; 13. Rubber sleeve. DETAILED DESCRIPTION

[0025] The present invention will be further described below in conjunction with the embodiments.

[0026] See also Figure 1-6The utility model provides a sanitary napkin production disinfection and sterilization device, comprising a first base plate 5, a placement plate 4 is rotatably connected to the first base plate 5 and the placement plate 4 is located directly above the first base plate 5, a motor 6 is fixed on the top surface of the first base plate 5, and a rotating component 1 located between the placement plate 4 and the first base plate 5 is transmission-connected on the output end of the motor 6, a second arc-shaped clamping plate 12 is fixed on the top surface of the placement plate 4, a fixing component 3 matched with the second arc-shaped clamping plate 12 is arranged on the top of the placement plate 4, a support rod 7 is arranged on one side of the placement plate 4, a top plate 9 is fixed on the top of the support rod 7, a servo motor 11 is fixed on the bottom surface of the top plate 9, a mobile liquid spraying component 2 located directly above the placement plate 4 is transmission-connected on the output end of the servo motor 11, and an infusion tube 10 is connected to the mobile liquid spraying component 2; when sterilizing the inside of the processing barrel, the processing barrel is first placed on the top surface of the placement plate 4 and located between the fixing component 3 and the second arc-shaped clamping plate 12, and the processing barrel is sterilized by the fixing component 3 and the second arc-shaped clamping plate 12 cooperating The side of the barrel is clamped against and clamped to improve the stability of the processing barrel, avoid the shaking of the processing barrel, and facilitate the disinfection and sterilization of the interior thereof. The infusion tube 10 is externally connected to a delivery pump, and the delivery pump delivers the disinfectant into the infusion tube 10, and delivers the disinfectant into the mobile spray assembly 2 through the infusion tube 10, and starts the motor 6 and the servo motor 11 to work synchronously, and the motor 6 drives the rotating assembly 1 to work, and drives the processing barrel on the top of the placement plate 4 to rotate through the rotating assembly 1. At the same time, the servo motor 11 drives the mobile spray assembly 2 to repeatedly extend into and out of the interior of the processing barrel in the vertical direction, and sprays the disinfectant uniformly and finely onto the inner wall of the processing barrel through the mobile spray assembly 2, so that the inner wall of the processing barrel is sprayed and disinfected in a rotational manner through the cooperation of the rotating assembly 1 and the mobile spray assembly 2, so that the inner wall of the processing barrel is fully and fully sprayed with the disinfectant, effectively improving the adequacy of the disinfection and sterilization of the inner wall of the processing barrel, automatically disinfecting, saving manpower, simple operation, and avoiding the problem of insufficient disinfection of the inner wall of the processing barrel.

[0027] Further as Figure 1 and Figure 2 As shown, it is worth explaining in detail that the rotating assembly 1 includes a connecting shaft 103 fixed at the center position of the bottom surface of the placement plate 4, the bottom end of the connecting shaft 103 is rotatably connected to the first base plate 5, a large gear 102 is fixed on the side of the connecting shaft 103, and a small gear 101 meshing with the large gear 102 is fixed at the output end of the motor 6; during specific operation, the motor 6 drives the small gear 101 to rotate, thereby driving the connecting shaft 103 to rotate through the meshing cooperation of the small gear 101 and the large gear 102, and driving the processing barrel on the top of the placement plate 4 to rotate through the connecting shaft 103.

[0028] Further as Figure 1 , Figure 3 and Figure 4As shown, it is worth explaining in detail that the mobile liquid spraying assembly 2 includes a liquid spraying head 203, a vertically arranged mobile tube 201 is slidably connected to the center position of the top plate 9, the output end of the infusion tube 10 is sealed and connected to the top of the mobile tube 201, a rack plate 202 is fixed on the outer surface of the mobile tube 201, and a driving gear 206 meshing and connected with the rack plate 202 is fixed on the output end of the servo motor 11. The liquid spraying head 203 is fixed to the bottom end of the mobile tube 201, and a liquid passage cavity 205 connected to the inside of the mobile tube 201 is provided in the liquid spraying head 203. A liquid spraying hole 204 connected to the liquid passage cavity 205 is provided on the side of the liquid spraying head 203 close to the bracket rod 7. A plurality of liquid spraying holes 204 are provided, and the plurality of liquid spraying holes 204 are equidistantly distributed. When working specifically The output end of the servo motor 11 drives the driving gear 206 to rotate in a forward and reverse cycle. The driving gear 206 and the rack plate 202 cooperate to drive the moving tube 201 to move up and down, thereby driving the spray head 203 to repeatedly extend into and out of the interior of the processing barrel in the vertical direction through the moving tube 201. The infusion tube 10 and the moving tube 201 transport the disinfectant into the liquid passage cavity 205, and spray the disinfectant evenly onto the inner wall of the rotating processing barrel through multiple spray holes 204, thereby performing rotational spraying and disinfection on the inner wall of the processing barrel, so that the inner wall of the processing barrel is fully and comprehensively sprayed with the disinfectant, effectively improving the adequacy of disinfection and sterilization of the inner wall of the processing barrel, automatically disinfecting, saving manpower, simple operation, and avoiding the problem of insufficient disinfection of the inner wall of the processing barrel.

[0029] Further as Figure 1 , Figure 5 and Figure 6 As shown, it is worth specifically explaining that the fixing assembly 3 includes a fixing plate 301 fixed on the top surface of the placement plate 4 and aligned with the second arc-shaped clamping plate 12, a threaded rod 305 is threadedly connected to the fixing plate 301, and the first arc-shaped clamping plate 302 is rotatably connected to one end of the threaded rod 305 close to the second arc-shaped clamping plate 12, a slide groove 303 is opened on the top surface of the placement plate 4, and a guide block 304 slidingly adapted to the slide groove 303 is fixed at the bottom end of the first arc-shaped clamping plate 302; the processing barrel is placed on the top surface of the placement plate 4 and located between the first arc-shaped clamping plate 302 and the second arc-shaped clamping plate The first curved clamping plate 302 drives the guide block 304 to slide in the slide groove 303 by rotating the threaded rod 305, and the guide block 304 and the slide groove 303 cooperate to guide and limit the movement of the first curved clamping plate 302, so that the threaded rod 305 pushes the first curved clamping plate 302 to move toward the direction of the second curved clamping plate 12, so that the first curved clamping plate 302 and the second curved clamping plate 12 cooperate to clamp the side of the processing barrel, thereby improving the stability of the fixing of the processing barrel, avoiding the shaking of the processing barrel, and facilitating the disinfection and sterilization of the interior thereof.

[0030] Further as Figure 5 and Figure 6As shown, it is worth explaining in detail that a handle rod 306 is fixed to the end of the threaded rod 305 away from the second arc-shaped clamping plate 12, and a rubber sleeve 13 is fitted on the surface of the handle rod 306, and rubber pads 307 are fitted and fixed on the sides of the first arc-shaped clamping plate 302 and the second arc-shaped clamping plate 12 that are close to each other; during specific work, the threaded rod 305 is driven to rotate by rotating the handle rod 306, and the handle rod 306 has a long force arm, which saves effort in operation, and the set rubber pads 307 effectively improve the friction force when the first arc-shaped clamping plate 302 and the second arc-shaped clamping plate 12 clamp the outer wall of the processing barrel, and further improves the stability when the processing barrel is fixed on the top surface of the placement plate 4.

[0031] Further as Figure 1 As shown, it is worth explaining in detail that a second base plate 8 is fixed to the bottom end of the bracket rod 7, and a plurality of screw holes are provided on the top surface of the second base plate 8; during specific operation, a plurality of bolts are installed on the second base plate 8 to fix the bracket rod 7 and the top plate 9, thereby improving the stability of the liquid spray head 203 during movement.

[0032] The present invention has the following working process: when sterilizing the inside of the processing barrel, the processing barrel is first placed on the top surface of the placement plate 4 and between the first arc-shaped clamping plate 302 and the second arc-shaped clamping plate 12. By rotating the threaded rod 305, the first arc-shaped clamping plate 302 drives the guide block 304 to slide in the slide groove 303. The guide block 304 and the slide groove 303 cooperate to guide and limit the movement of the first arc-shaped clamping plate 302, so that the threaded rod 305 pushes the first arc-shaped clamping plate 302 to move in the direction close to the second arc-shaped clamping plate 12, so that the first arc-shaped clamping plate 302 and the second arc-shaped clamping plate 12 cooperate to clamp the outer wall of the processing barrel, and the motor 6 drives the small gear 101 to rotate, so that the small gear 101 and the large gear 102 The meshing cooperation drives the connecting shaft 103 to rotate, and the connecting shaft 103 drives the processing barrel on the top of the placement plate 4 to rotate, and the output end of the servo motor 11 drives the driving gear 206 to rotate in a forward and reverse cycle, and the driving gear 206 and the rack plate 202 cooperate to drive the moving tube 201 to move up and down reciprocatingly, thereby driving the spray head 203 to repeatedly extend into and out of the interior of the processing barrel in the vertical direction through the moving tube 201. The infusion tube 10 is externally connected to a delivery pump, and the delivery pump delivers the disinfectant into the infusion tube 10. The infusion tube 10 and the moving tube 201 deliver the disinfectant into the liquid passage cavity 205, and the disinfectant is evenly sprayed onto the inner wall of the rotating processing barrel through multiple spray holes 204, thereby performing rotational spraying and disinfection on the inner wall of the processing barrel.

[0033] The motor 6 and the servo motor 11 can be purchased on the market. The motor 6 and the servo motor 11 are equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so they are not repeated in the specification.

Claims

1. A sanitary napkin production disinfection and sterilization device, comprising a first base plate, characterized in that: A placement plate is rotatably connected to the first base plate, and the placement plate is located directly above the first base plate, a motor is fixed to the top surface of the first base plate, and a rotating component located between the placement plate and the first base plate is transmission-connected on the output end of the motor, a second arc-shaped clamping plate is fixed on the top surface of the placement plate, and a fixing component cooperating with the second arc-shaped clamping plate is provided on the top end of the placement plate, a support rod is provided on one side of the placement plate, a top plate is fixed on the top end of the support rod, and a servo motor is fixed on the bottom surface of the top plate, and a mobile spray component located directly above the placement plate is transmission-connected on the output end of the servo motor, and an infusion tube is connected to the mobile spray component.

2. The disinfection and sterilization device for sanitary napkin production according to claim 1, characterized in that: The rotating assembly includes a connecting shaft fixed at the center position of the bottom surface of the placement plate, the bottom end of the connecting shaft is rotatably connected to the first base plate, a large gear is fixed on the side of the connecting shaft, and a small gear meshing with the large gear is fixed at the output end of the motor.

3. The disinfection and sterilization device for sanitary napkin production according to claim 1, characterized in that: The movable liquid spraying assembly comprises a liquid spraying head, a movable tube arranged vertically is slidably connected to the center position of the top plate, the output end of the liquid infusion tube is sealed and connected to the top end of the movable tube, a rack plate is fixed to the outer surface of the movable tube, a driving gear meshing with the rack plate is fixed to the output end of the servo motor, the liquid spraying head is fixed to the bottom end of the movable tube, a liquid passing cavity connected to the inside of the movable tube is provided in the liquid spraying head, and a liquid spraying hole connected to the liquid passing cavity is provided on the side of the liquid spraying head close to the support rod.

4. The disinfection and sterilization device for sanitary napkin production according to claim 1, characterized in that: The fixing assembly includes a fixing plate fixed on the top surface of the placement plate and aligned with the second arc-shaped clamping plate, a threaded rod is threadedly connected to the fixing plate, the first arc-shaped clamping plate is rotatably connected to one end of the threaded rod close to the second arc-shaped clamping plate, a sliding groove is provided on the top surface of the placement plate, and a guide block slidingly adapted to the sliding groove is fixed to the bottom end of the first arc-shaped clamping plate.

5. The disinfection and sterilization device for sanitary napkin production according to claim 4, characterized in that: A handle bar is fixed to one end of the threaded rod away from the second arc-shaped clamping plate, a rubber sleeve is fitted on the surface of the handle bar, and rubber pads are fitted and fixed on the sides of the first arc-shaped clamping plate and the second arc-shaped clamping plate close to each other.

6. The disinfection and sterilization device for sanitary napkin production according to claim 3, characterized in that: A plurality of the liquid spray holes are provided, and the plurality of the liquid spray holes are distributed at equal intervals.

7. The disinfection and sterilization device for sanitary napkin production according to claim 1, characterized in that: A second base plate is fixed to the bottom end of the support rod, and a plurality of screw holes are formed on the top surface of the second base plate.

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