Sanitary napkin cutting device

Abstract

The utility model relates to the technical field of sanitary product production equipment, and provides a sanitary napkin cutting device which comprises a bottom plate, a fixing table is fixedly installed on the rear portion of the top face of the bottom plate, two first hydraulic rods are fixedly installed at the front end of the fixing table, the bottoms of the two first hydraulic rods are connected with a cutting head, a movable hole is formed in the front end of the bottom plate, and the cutting head is connected with the movable hole. A movable hole is formed in the bottom surface of the bottom plate, a lifting seat is installed on the inner side of the movable hole in a sliding mode, a plurality of negative pressure holes are formed in the middle of the lifting seat, the bottoms of the negative pressure holes are connected to a plurality of pipelines, and a push plate is movably installed on the rear portion of the bottom surface of the bottom plate. According to the sanitary napkin suction device, the cut sanitary napkins are sucked to the top face of the lifting seat, the sanitary napkins are descended by means of descending of the lifting seat, the sanitary napkins are pushed into the collecting box by means of movement of the push plate, continuous operation is formed, and work convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitary product production equipment, in particular to a sanitary napkin cutting device. Background Art

[0002] With the progress of society and the improvement of living standards, people's requirements for living and nursing environments are gradually increasing. Therefore, the categories of sanitary products are constantly enriched, and the product structure is constantly being optimized to be better applicable to various sanitary environments. Sanitary napkins are sanitary products 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. In its production process, after the surface layer, absorbent layer and bottom layer are heat-sealed, multiple cutting positions are generated on the long strip of molding material. The cutting head is pressed down, and the cutting head is cut along the cutting position to form a sanitary napkin. After the molding material is cut, it needs to be moved to cut the next sanitary napkin. The molding material will produce friction with the cut sanitary napkin, causing the sanitary napkin to be dragged, and the dragging distance and position are not fixed. It is also necessary to continuously collect the produced sanitary napkins, which is inconvenient. Utility Model Content

[0003] The utility model aims to provide a sanitary napkin cutting device, which solves the problem that after the surface layer, the absorbent layer and the bottom layer are heat-sealed, a plurality of cutting positions are generated on the long strip of molding material, and a cutting head is used to press down, and the cutting head cuts along the cutting positions to form sanitary napkins. After the molding material is cut, it needs to be moved to cut the next sanitary napkin. The molding material will produce friction with the cut sanitary napkin, causing the sanitary napkin to be dragged, and the dragging distance and position are not fixed, and the produced sanitary napkins need to be continuously collected, which is inconvenient.

[0004] The technical solution of the utility model is achieved as follows: it includes a base plate, a fixed platform is fixedly installed at the rear part of the top surface of the base plate, two hydraulic rods are fixedly installed at the front end of the fixed platform, the bottoms of the two hydraulic rods are connected to cutting heads, a movable hole is provided at the front end of the base plate, a lifting seat is slidably installed inside the movable hole, a plurality of negative pressure holes are provided in the middle part of the lifting seat, the bottom of the negative pressure hole is connected to a plurality of pipelines, a push plate is movably installed at the rear part of the bottom surface of the base plate, the fixed platform is fixedly installed at the rear part of the top surface of the base plate by welding, the hydraulic rod is connected to the hydraulic base station through a hydraulic pipeline, the movable hole is a rectangular hole, and the negative pressure hole is a circular hole.

[0005] As a preferred solution of the utility model, a plurality of pillars are fixedly installed on the bottom surface of the base plate, and the pillars are fixedly installed on the bottom surface of the base plate by welding.

[0006] As a preferred solution of the utility model, a fixing plate is fixedly installed at the bottom of one of the two hydraulic rods, and a connecting seat is fixedly installed on the fixing plate through a nut. A cutting head is provided at the bottom of the connecting seat, and studs are fixedly installed at the four corners of the top surface of the connecting seat, and a thread is provided on the upper part of the outer side of the circumference of the stud.

[0007] As a preferred solution of the utility model, two hydraulic rods are fixedly installed at both ends of the bottom surface of the lifting seat, and the two hydraulic rods are connected to the hydraulic base station through a hydraulic pipeline.

[0008] As a preferred solution of the utility model, a collecting plate is fixedly installed on the bottom surface of the plurality of pipes, a connecting pipe is fixedly installed on the rear of the collecting plate, the interior of the collecting plate is a hollow structure, and the connecting pipe is connected to a negative pressure machine through a ventilation pipe.

[0009] As a preferred solution of the utility model, two support plates 1 are fixedly installed on the outer side of the base plate 1, and a roller 1 is rotatably installed between the two support plates 1. Two support plates 2 are fixedly installed on the other outer side of the base plate, and a roller 2 is rotatably installed between the two support plates 2.

[0010] As a preferred solution of the utility model, two hydraulic rods three are fixedly installed on the rear part of the bottom surface of the base plate through a support seat, and push plates are fixedly installed on the front ends of the two hydraulic rods three. The hydraulic rods three are connected to the hydraulic base station through hydraulic pipelines.

[0011] As a preferred solution of the utility model, a collection box is arranged below the front end of the bottom plate, a sliding surface is arranged at the inner end of the collection box, and the collection box is made of plastic material.

[0012] The utility model is provided with a sanitary napkin cutting device with beneficial effects: the utility model is provided with a lifting seat, and a plurality of negative pressure holes are provided in the middle part of the lifting seat. The negative pressure in the negative pressure holes is utilized to adsorb the cut sanitary napkins so that they are adsorbed on the top surface of the lifting seat. The sanitary napkins are lowered by the descent of the lifting seat, and are pushed into the collection box by the movement of the push plate, thereby forming a continuous operation and improving the convenience of work. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an overall structural diagram of an embodiment of the utility model;

[0014] Figure 2 This is a structural diagram of a cutting component according to an embodiment of the utility model;

[0015] Figure 3 This is a structural diagram of a workbench according to an embodiment of the utility model;

[0016] Figure 4This is a structural diagram of a lifting seat according to an embodiment of the utility model;

[0017] Figure 5 This is a structural diagram of a push plate according to an embodiment of the utility model.

[0018] Figure numerals: 1. base plate; 2. pillar; 3. fixed platform; 4. hydraulic rod one; 5. roller one; 6. support plate one; 7. lifting seat; 8. collecting plate; 9. collecting box; 10. support seat; 11. roller two; 12. support plate two; 13. fixed plate; 14. connecting seat; 15. cutting head; 16. movable hole; 17. negative pressure hole; 18. pipeline; 19. connecting pipe; 20. hydraulic rod two; 21. hydraulic rod three; 22. push plate. DETAILED DESCRIPTION

[0019] Example:

[0020] The following is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] like Figures 1 to 5 As shown, the utility model discloses a sanitary napkin cutting device, which adopts the technical scheme of comprising a base plate 1, a fixed platform 3 is fixedly installed at the rear part of the top surface of the base plate 1, two hydraulic rods 4 are fixedly installed at the front end of the fixed platform 3, and a cutting head 15 is connected to the bottom of the two hydraulic rods 4, a movable hole 16 is arranged at the front end of the base plate 1, a lifting seat 7 is slidably installed inside the movable hole 16, a plurality of negative pressure holes 17 are arranged in the middle part of the lifting seat 7, and the bottom of the negative pressure hole 17 is connected to a plurality of pipes 18, and a push plate 22 is movably installed at the rear part of the bottom surface of the base plate 1. The utility model is provided with a lifting seat 7, and a plurality of negative pressure holes 17 are arranged in the middle part of the lifting seat 7. The negative pressure in the negative pressure holes 17 is utilized to adsorb the cut sanitary napkin so that it is adsorbed on the top surface of the lifting seat 7, the lifting seat 7 is descended to make the sanitary napkin descend, and the activity of the push plate 22 is utilized to push the sanitary napkin into the collecting box 9, so as to form a continuous operation and improve the convenience of work.

[0023] A plurality of pillars 2 are fixedly mounted on the bottom surface of the base plate 1, and the plurality of pillars 2 are used to support the base plate 1 to ensure stable operation of the sanitary napkin cutting device.

[0024] A fixing plate 13 is fixedly installed at the bottom of the two hydraulic rods 4, and a connecting seat 14 is fixedly installed on the fixing plate 13 through a nut. A cutting head 15 is arranged at the bottom of the connecting seat 14. The hydraulic rod 4 is telescopic to realize the lifting and lowering of the fixing plate 13 and the cutting head 15, thereby completing the cutting work of the sanitary napkin.

[0025] Hydraulic rods 20 are fixedly mounted at both ends of the bottom surface of the lifting seat 7. The hydraulic rods 20 are used for lifting the lifting seat 7 by telescoping.

[0026] A collecting plate 8 is fixedly installed on the bottom surface of the multiple pipes 18, and a connecting pipe 19 is fixedly installed on the rear of the collecting plate 8. The collecting plate 8 is used for the air in the negative pressure holes 17 to flow to the collecting plate 8, and the connecting pipe 19 is used for extracting gas.

[0027] Two support plates 16 are fixedly installed on the outer side of the bottom plate 1, and a roller 15 is rotatably installed between the two support plates 16. Two support plates 2 12 are fixedly installed on the other outer side of the bottom plate 1, and a roller 2 11 is rotatably installed between the two support plates 2 12. The rotation of the roller 15 and the rotation of the roller 2 11 are used for the movement of the molding raw materials.

[0028] Two hydraulic rods 3 21 are fixedly installed on the rear part of the bottom surface of the bottom plate 1 through the support seat 10, and a push plate 22 is fixedly installed on the front end of the two hydraulic rods 3 21. The two hydraulic rods 3 21 are telescopic and used for the push plate 22 to move and realize the pushing and dropping of the sanitary napkin.

[0029] A collecting box 9 is provided below the front end of the bottom plate 1, and the collecting box 9 is used for collecting sanitary napkins.

[0030] The working principle of this sanitary napkin cutting device: When a sanitary napkin cutting device is in use, the molding material is placed on the bottom plate 1, so that the cutting part is at the cutting position, the hydraulic rod 14 is extended, the fixed plate 13 is lowered, the cutting head 15 is lowered, and the molding material is cut. After the cutting is completed, the negative pressure machine works, so that the air in the negative pressure hole 17 flows to the collecting plate 8 and is drawn out from the connecting pipe 19. The sanitary napkin is adsorbed on the lifting seat 7, the hydraulic rod 14 is shortened, the cutting head 15 rises, the hydraulic rod 20 is shortened, the lifting seat 7 is lowered, the sanitary napkin is lowered, the negative pressure machine stops working, and the two hydraulic rods 3 21 are extended to move the push plate 22 forward to push the sanitary napkin into the collecting box 9, and then the push plate 22 returns to its original position, the lifting seat 7 rises, and the next sanitary napkin is cut for continuous operation.

[0031] The above only describes the preferred embodiments of the utility model, which should not be construed as limiting the claims. The utility model is not limited to the above embodiments, and its specific structure is allowed to be changed. In short, all changes made within the protection scope of the independent claims of the utility model are within the protection scope of the utility model.

Claims

1. A sanitary napkin cutting device, characterized in that: The invention comprises a bottom plate (1), a fixed platform (3) is fixedly installed at the rear of the top surface of the bottom plate (1), two hydraulic rods (4) are fixedly installed at the front end of the fixed platform (3), the bottoms of the two hydraulic rods (4) are connected to cutting heads (15), a movable hole (16) is provided at the front end of the bottom plate (1), a lifting seat (7) is slidably installed inside the movable hole (16), a plurality of negative pressure holes (17) are provided in the middle of the lifting seat (7), the bottom of the negative pressure hole (17) is connected to a plurality of pipes (18), and a push plate (22) is movably installed at the rear of the bottom surface of the bottom plate (1).

2. A sanitary napkin cutting device according to claim 1, characterized in that: A plurality of pillars (2) are fixedly mounted on the bottom surface of the base plate (1).

3. A sanitary napkin cutting device according to claim 1, characterized in that: A fixing plate (13) is fixedly mounted at the bottom of the two hydraulic rods (4); a connecting seat (14) is fixedly mounted on the fixing plate (13) via a nut; a cutting head (15) is arranged at the bottom of the connecting seat (14).

4. A sanitary napkin cutting device according to claim 1, characterized in that: Two hydraulic rods (20) are respectively fixedly mounted on the two ends of the bottom surface of the lifting seat (7).

5. A sanitary napkin cutting device according to claim 1, characterized in that: A collecting plate (8) is fixedly mounted on the bottom surface of the plurality of pipes (18), and a connecting pipe (19) is fixedly mounted on the rear of the collecting plate (8).

6. A sanitary napkin cutting device according to claim 1, characterized in that: Two support plates (6) are fixedly mounted on one outer side of the base plate (1), and a roller (5) is rotatably mounted between the two support plates (6). Two support plates (12) are fixedly mounted on the other outer side of the base plate (1), and a roller (11) is rotatably mounted between the two support plates (12).

7. A sanitary napkin cutting device according to claim 1, characterized in that: Two hydraulic rods (21) are fixedly mounted on the rear portion of the bottom surface of the base plate (1) via a support seat (10), and push plates (22) are fixedly mounted on the front ends of the two hydraulic rods (21).

8. A sanitary napkin cutting device according to claim 1, characterized in that: A collection box (9) is provided below the front end of the bottom plate (1).

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