CN221998199U

CN221998199U - A device for making a sanitary napkin absorbent body

Info

Publication number: CN221998199U
Application number: CN202420674394.8U
Authority: CN
Inventors: 简元正
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-04-02
Filing date: 2024-04-02
Publication date: 2024-11-15
Anticipated expiration: 2034-04-02

Abstract

The utility model discloses a device for manufacturing a sanitary towel absorber, which comprises: the material discharging roller, the compression roller device, the flanging device and the pinch roller component are arranged on the machine table; the flanging device is provided with a through groove, and the caliber of the through groove gradually decreases from an inlet to an outlet; a guide pressing plate extends into the through groove, and a material conveying channel for guiding the edge of the cloth to be turned upwards is formed between the guide pressing plate and the inner wall of the through groove; the compression roller device comprises a hot compression roller and an adsorption roller which are vertically symmetrical and are arranged at intervals, and the hot compression roller and the adsorption roller can carry out hot pressing on cloth after rotating; blades for cutting after cloth hot pressing is finished are also respectively arranged on the peripheral surfaces of the hot pressing roller and the adsorption roller. According to the utility model, the hemming device and the rolling device are arranged, so that rapid hemming, embossing and cutting treatment can be realized in the cloth conveying process.

Description

Equipment for manufacturing sanitary towel absorber

Technical Field

The utility model relates to the field of sanitary products, in particular to equipment for manufacturing a sanitary towel absorber.

Background

The absorbent body of the sanitary towel is the core part of the sanitary towel for absorbing blood flowing out of the menstrual flow and ensuring the dryness of the surface.

The existing absorber is generally formed by compounding various materials of cloth, when the absorber with a multilayer structure is manufactured, the absorber needs to be folded, embossed and cut out, for example, an authorized bulletin number CN113814581A discloses a cloth cutting embossing device, and specifically discloses a device which comprises a laser cutting device and an embossing device which are sequentially arranged at the discharge end of a feeding device along the cloth transmission direction, wherein a movable objective table which linearly moves between the laser cutting device and the embossing device is correspondingly arranged at the discharge end of the feeding device, and cloth tensioning clamps are arranged at two sides of the movable objective table which are parallel to the cloth transmission direction; the laser cutting device comprises a cutting triaxial moving device, a turntable is rotatably arranged at the moving end of the cutting triaxial moving device, and a cutting laser instrument is arranged at the bottom of the turntable in a linear movement manner; the embossing device comprises an embossing triaxial moving device, an embossing clamp is arranged at the moving end of the embossing triaxial moving device, an embossing template is clamped on the embossing clamp, and a movable embossing roller for pressing the embossing template towards cloth is arranged at the top of the embossing template.

The cloth cutting embossing equipment has the embossing and cutting functions, but the embossing device and the laser cutting device in the equipment all perform triaxial movement through the triaxial moving device to emboss and cut the cloth, however, when the embossing device and the laser cutting device move, a certain moving time is required, and the quick processing of embossing and cutting the cloth cannot be realized.

Accordingly, there is a need for further improvements over the prior art.

Disclosure of utility model

In view of the above problems of the prior art, it is an object of the present utility model to provide an apparatus for manufacturing an absorbent body for sanitary napkins, which enables rapid hemming, embossing and cutting processes of cloth during the transfer process by providing a hemming device and a rolling device.

In order to achieve the above object, the technical scheme of the present utility model is as follows:

An apparatus for making a sanitary napkin absorbent body comprising: the device comprises a machine table, a discharging roller and a compression roller device, wherein the discharging roller and the compression roller device are arranged on the machine table; the machine table is provided with a track for guiding cloth, and the track is provided with a flanging device for folding the edge of the cloth and a pinch roller assembly for controlling the tension of the cloth; the flanging device is provided with a through groove along the length direction of the rail, and the caliber of the through groove is gradually reduced from an inlet to an outlet; a guide pressing plate is fixedly arranged on the machine table and extends into the through groove in parallel, so that a material conveying channel for guiding the edge of the cloth to be turned upwards is formed between the guide pressing plate and the inner wall of the through groove; the compression roller device comprises a hot compression roller and an adsorption roller which are vertically symmetrical and are arranged at intervals, and the hot compression roller and the adsorption roller carry out hot pressing on cloth conveyed between the hot compression roller and the adsorption roller after rotating; and blades for cutting after the cloth hot pressing is finished are respectively arranged on the outer peripheral surfaces of the hot pressing roller and the adsorption roller.

Further, the hot press roller with the outer peripheral face of adsorption roll all is equipped with a plurality of embossing plates, the embossing plate is including setting up the protruding embossing plate on the hot press roller and setting up concave embossing plate on the adsorption roll the surface of protruding embossing plate is equipped with a plurality of bellied lugs be equipped with a plurality of matches on the concave embossing plate lug male recess. Through above-mentioned setting for protruding embossing plate and concave embossing plate cooperation can carry out the embossing treatment to the cloth.

Further, the embossing plate is respectively clamped on the hot pressing roller and the adsorption roller, and a plurality of mounting grooves for mounting the embossing plate are formed in the hot pressing roller and the adsorption roller. Through the arrangement, the embossing plate can be conveniently detached and replaced.

Further, the blade is disposed between two adjacent embossing plates; the blade includes the first blade that sets up on the hot-pressing roller and the second blade that sets up on the adsorption roller, when first blade rotates to the minimum of hot-pressing roller, the second blade rotates to the maximum of adsorption roller, first blade with the second blade contact each other and form the tailorring to the cloth. Through the arrangement, cloth can be cut in equal parts.

Further, the blade is an arc-shaped blade. Through the arrangement, the cloth which can be cut out has an arc-shaped edge.

Further, the hot pressing roller is driven to rotate clockwise through a first motor, and the adsorption roller is driven to rotate anticlockwise through a second motor. Through the arrangement, after the hot press roller and the adsorption roller rotate, cloth can be pulled and conveyed.

Further, the guide pressing plate is fixed on the machine table through a fixing seat; one end of the guide pressing plate extends out of the through groove, and the other end extends to an outlet of the through groove; one end of the guide pressing plate extending out of the through groove is further provided with a bending part which is bent upwards after extending outwards. Through above-mentioned setting for the cloth is at the defeated material in-process, and the guide clamp plate can play the effect of direction, and the design of bending portion also can make the cloth more smooth when defeated material.

Further, the number of the discharging rollers is at least two, and a dispensing device is further arranged between two adjacent discharging rollers. Through the arrangement, glue can be conveniently injected into the cloth, so that glue stickers are formed between the cloth through the glue.

Further, the pinch roller assembly comprises a first pinch roller and a second pinch roller, wherein the first pinch roller is used for leveling the middle area of the cloth, and the second pinch roller is used for leveling the edges of the two cloth. Through the arrangement, the tension of the cloth can be effectively controlled in the material conveying process, so that the problems of loosening or wrinkling of the cloth and the like are avoided.

Further, a baffle plate is arranged on one side of the compression roller device. Through the arrangement, the cut cloth can naturally slide down through the blocking of the baffle after being separated from the compression roller device.

The beneficial effects of the utility model are as follows:

The rolling device is arranged in the cloth conveying direction, and a through groove for conveying the cloth is formed in the rolling device, and the caliber of the through groove is gradually reduced from an inlet of the through groove to an outlet of the through groove; the guide pressing plate is arranged in the through groove, so that the edge of the cloth can be folded rapidly when the cloth passes through the guide of the guide pressing plate and passes through between the guide pressing plate and the inner wall of the through groove.

Secondly, the hot press roller and the adsorption roller which are vertically symmetrical are arranged, so that rapid hot press treatment of the conveyed cloth can be realized; simultaneously, all be equipped with the blade that is used for tailorring the cloth on hot pressing roller and adsorption roll to when hot pressing roller and adsorption roll rotate, the blade on hot pressing roller and the adsorption roll can contact each other, and then can realize accomplishing the processing of tailorring to the cloth fast after hot pressing is accomplished.

According to the utility model, the embossing plate is arranged and can be respectively clamped and installed on the hot press roller and the adsorption roller, so that the embossing plate can be conveniently disassembled or replaced according to requirements.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic structural view of the hemming device of the present utility model;

FIG. 3 is a schematic view of the exploded construction of the rolling device of the present utility model;

FIG. 4 is a schematic view of the construction of the thermo roll and the suction roll of the present utility model;

FIG. 5 is an enlarged view of point A of the present utility model;

FIG. 6 is a reference schematic view of an absorbent body of the present utility model;

fig. 7 is a reference schematic view of the absorbent body of the present utility model disposed on a sanitary napkin body.

Reference numerals

1. A machine table; 11. a track;

2. Discharging rollers;

3. A press roll device; 31. a hot press roll; 32. an adsorption roller; 33. a first motor; 34. a second motor; 35. a blade; 350. a first blade; 351. a second blade; 36. a mounting groove; 37. a embossing plate; 371. convex embossing plate; 3710. a bump; 372. concave embossing plate; 3720. a groove;

4. a hemming device; 41. a through groove; 42. a guide pressing plate; 420. a bending part; 43. a fixing seat;

5. a pinch roller assembly; 51. a first pinch roller; 52. a second pinch roller;

6. A dispensing device;

7. A baffle;

8. A conveyor belt;

9. an absorber;

10. a sanitary towel body.

Detailed Description

The utility model is further illustrated in the following drawings and examples, which are given by way of illustration only and do not limit the scope of the utility model.

As shown in fig. 1, an apparatus for manufacturing an absorbent body for a sanitary napkin, comprising: the device comprises a machine table 1, a discharging roller 2 and a compression roller device 3, wherein the discharging roller 2 and the compression roller device 3 are arranged on the machine table 1; the machine is provided with a track 11 for guiding cloth, and the track 11 is provided with a flanging device 4 for folding the edge of the cloth and a pinch roller assembly 5 for controlling the tension of the cloth. Through the arrangement, the cloth can be rapidly folded and embossed.

As shown in fig. 1 and 2, the hemming device 4 is formed with a through groove 41 along the length direction of the rail, and the caliber of the through groove 41 gradually decreases from the inlet to the outlet; a guide pressing plate 42 is fixedly arranged on the machine table 1, and the guide pressing plate 42 extends into the through groove 41 in parallel, so that a material conveying channel for guiding the edge of the cloth to be turned upwards is formed between the guide pressing plate 42 and the inner wall of the through groove 41. Specifically, the guide pressing plate 42 is fixed on the machine 1 through a fixing seat 43; one end of the guide pressing plate 42 extends out of the through groove 41, and the other end extends to an outlet of the through groove 41; the guide pressing plate 42 is further formed with an upwardly bent portion 420 at one end thereof protruding outside the through groove 41 after being extended outwardly. More specifically, one end of the guide pressing plate 42 penetrating into the through groove 41 is tapered from the inlet of the through groove 41 to the outlet of the through groove 42, so that a material conveying channel for guiding the upward turnover of the edge of the cloth is formed between the guide pressing plate 42 and the inner wall of the through groove 41. Through the arrangement, when the cloth enters the through groove 41 and the unfolded cloth passes through the material conveying channel, the edge of the cloth can gradually turn upwards; in addition, through setting up the portion 420 of bending for the cloth is from blowing roller 2 blowing back, and the lower edge of rethread direction clamp plate 42 carries out the material to flanging device 4, so that at the cloth in-process of carrying, can play the effect of direction, also can make the cloth more smooth when carrying the material.

As shown in fig. 3, the roll apparatus 3 includes a heat press roll 31 and an adsorption roll 32 which are vertically symmetrically and alternately arranged, and the heat press roll 31 and the adsorption roll 32 heat-press the cloth transferred between the heat press roll 31 and the adsorption roll 32 after rotating; specifically, the heat pressing roller 31 is driven to rotate clockwise by the first motor 33, the suction roller 32 is driven to rotate counterclockwise by the second motor 34, and simultaneously, after the folded cloth is transferred between the heat pressing roller 31 and the suction roller 32, the heat pressing roller 31 and the suction roller 32 are contacted with the cloth, thereby completing the heat pressing treatment of the cloth. In this embodiment, the heat roller 31 may be heated by internally setting a heating block or externally adding an ultra-cyclic wave, and the above-mentioned heating block and ultra-cyclic wave are common heating modes, and the specific structure and working mode thereof will not be described herein.

As shown in fig. 3 to 5, blades 35 for cutting the cloth after the completion of the hot pressing are further provided on the outer peripheral surfaces of the hot pressing roller 31 and the suction roller 32, respectively. By providing the blade 35, the folded cloth can be cut.

As shown in fig. 3 to 5, the outer circumferential surfaces of the heat pressing roller 31 and the suction roller 32 are each provided with a plurality of embossing plates 37, the embossing plates 37 include a convex embossing plate 371 provided on the heat pressing roller 31 and a concave embossing plate 372 provided on the suction roller 32, a plurality of convex projections 3710 are provided on the surface of the convex embossing plate 371, and a plurality of grooves 3720 into which the matching projections 3710 are inserted are provided on the concave embossing plate 372. In the present embodiment, the plurality of bumps 3710 may form different patterns after being combined. When the bump 3710 on the heat pressing roller 31 rotates to the lowest end of the heat pressing roller 31, and correspondingly the groove 3720 on the suction roller 32 rotates to the highest end of the suction roller 32, the bump 3710 can be matched to abut against the groove 3720, so that the cloth between the heat pressing roller 31 and the suction roller 32 can be pressed by the cooperation of the bump 3710 and the groove 3720.

As shown in fig. 3, the embossing plate 37 is engaged with the heat pressing roller 31 and the suction roller 32, respectively, and a plurality of mounting grooves 36 for mounting the embossing plate 37 are provided in the heat pressing roller 31 and the suction roller 32. Through the above arrangement, the embossed plate 37 can be conveniently detached and replaced.

As shown in fig. 3 and 5, the blade 35 is disposed between two adjacent embossing plates 37; the blade 35 includes a first blade 350 provided on the heat and pressure roller 31 and a second blade 351 provided on the suction roller 32, and when the first blade 350 rotates to the lowest point of the heat and pressure roller 31 and the second blade 351 rotates to the highest point of the suction roller 32, the first blade 350 and the second blade 351 contact each other and form cutting of cloth. In the present embodiment, the first blade 350 is provided with four, and is equally disposed on the heat pressing roller 31, respectively; the second blades 351 are provided with four, and are respectively and equally arranged on the suction roller 32; by the above arrangement, the blade 35 can cut the cloth equally according to a certain specification. Preferably, the blade 35 is an arcuate blade so that the cloth that can be cut out has arcuate edges.

As shown in fig. 1, at least two discharging rollers 2 are provided, and a glue dispensing device 6 is further provided between two adjacent discharging rollers 2. In this embodiment, the discharging roller 2 is provided with three, so that different fabrics can be placed on the discharging roller 2, so that the combination of multiple fabrics can form an absorber with better absorption effect. Meanwhile, a dispensing device 6 is arranged between two adjacent discharging rollers 2, so that glue can be conveniently injected into the cloth, and the cloth is attached by the glue.

As shown in fig. 1, the pinch roller assembly 5 includes a first pinch roller 51 and a second pinch roller 52, wherein the first pinch roller 51 is used for flattening a middle area of the cloth, and the second pinch roller 52 is used for flattening edges of two sides of the cloth. Through the arrangement, the tension of the cloth can be effectively controlled in the material conveying process, so that the problems of loosening or wrinkling of the cloth and the like are avoided.

As shown in fig. 1, a baffle 7 is further provided at one side of the roll apparatus 3. In the present embodiment, the baffle 7 is arc-shaped, so that the cut cloth can be blocked by the baffle 7 to form a natural slip after being separated from the roll apparatus 3.

As shown in fig. 1, in the present embodiment, the apparatus for manufacturing an absorbent body for sanitary napkins further includes a conveyor belt 8, and the conveyor belt 8 is used for conveying the sanitary napkins. In use, the finished absorbent body naturally falls onto the sanitary napkin of the conveyor belt 8 for subsequent processing of the sanitary napkin.

As shown in fig. 6, the absorber 9 is composed of various cloths having water absorbing properties.

As shown in fig. 7, the absorber 9 is provided on the surface of the sanitary body 10.

The specific principles of the utility model will be described below in connection with fig. 1-5 to facilitate understanding of the utility model:

Firstly, cloth on a discharging roller 2 passes through a flanging device in a manual mode, and when the cloth passes through the flanging device 4, the edge of the cloth is affected by the inner walls of a guide pressing plate 42 and a through groove 41 to gradually form an upward flanging;

Then, after the cloth is stretched between the hot press roller 31 and the adsorption roller 32, the first motor 33 and the second motor 34 are started, at this time, the first motor 33 drives the hot press roller 31 to rotate clockwise, the second motor 34 drives the adsorption roller 32 to rotate, when the hot press roller 31 and the adsorption roller 32 rotate, the cloth between the hot press roller 31 and the adsorption roller 32 is heated by the hot press roller 31, and embossing plates 37 respectively arranged on the outer peripheral surfaces of the hot press roller 31 and the adsorption roller 32 form abutting connection, so that embossing treatment is realized;

When the cloth is embossed, the blades 35 respectively provided at the heat pressing roller 31 and the suction roller 32 are rotated along with the heat pressing roller 31 and the suction roller 32, so that the cloth is cut equally.

The above is the complete step of making the sanitary towel absorber, and through the arrangement, the cloth can realize rapid flanging, embossing and cutting treatment in the transmission process.

The present utility model is not limited to the above-described embodiments, but, if various modifications or variations of the present utility model are not departing from the spirit and scope of the present utility model, the present utility model is intended to include such modifications and variations as fall within the scope of the claims and the equivalents thereof.

Claims

1. An apparatus for making a sanitary napkin absorbent body, comprising:

the device comprises a machine table, a discharging roller and a compression roller device, wherein the discharging roller and the compression roller device are arranged on the machine table;

The machine table is provided with a track for guiding cloth, and the track is provided with a flanging device for folding the edge of the cloth and a pinch roller assembly for controlling the tension of the cloth;

The flanging device is provided with a through groove along the length direction of the rail, and the caliber of the through groove is gradually reduced from an inlet to an outlet; a guide pressing plate is fixedly arranged on the machine table and extends into the through groove in parallel, so that a material conveying channel for guiding the edge of the cloth to be turned upwards is formed between the guide pressing plate and the inner wall of the through groove;

The compression roller device comprises a hot compression roller and an adsorption roller which are vertically symmetrical and are arranged at intervals, and the hot compression roller and the adsorption roller carry out hot pressing on cloth conveyed between the hot compression roller and the adsorption roller after rotating; and blades for cutting after the cloth hot pressing is finished are respectively arranged on the outer peripheral surfaces of the hot pressing roller and the adsorption roller.

2. The apparatus for making a sanitary napkin absorbent as in claim 1, wherein:

The hot press roller with the outer peripheral face of adsorption roll all is equipped with a plurality of embossing plates, the embossing plate is including setting up the protruding embossing plate on the hot press roller and setting up the concave embossing plate on the adsorption roll the surface of protruding embossing plate is equipped with a plurality of bellied lugs be equipped with a plurality of matches on the concave embossing plate lug male recess.

3. The apparatus for making a sanitary napkin absorbent as in claim 2, wherein:

the embossing plate is respectively clamped on the hot pressing roller and the adsorption roller, and a plurality of mounting grooves for mounting the embossing plate are formed in the hot pressing roller and the adsorption roller.

4. The apparatus for making a sanitary napkin absorbent as in claim 2, wherein:

The blade is arranged between two adjacent embossing plates; the blade includes the first blade that sets up on the hot-pressing roller and the second blade that sets up on the adsorption roller, when first blade rotates to the minimum of hot-pressing roller, the second blade rotates to the maximum of adsorption roller, first blade with the second blade contact each other and form the tailorring to the cloth.

5. The apparatus for making a sanitary napkin absorbent as in claim 4, wherein:

The blade is an arc-shaped blade.

6. The apparatus for making a sanitary napkin absorbent as in claim 1, wherein:

The hot-pressing roller is driven by a first motor to rotate clockwise, and the adsorption roller is driven by a second motor to rotate anticlockwise.

7. The apparatus for making a sanitary napkin absorbent as in claim 1, wherein:

The guide pressing plate is fixed on the machine table through a fixing seat; one end of the guide pressing plate extends out of the through groove, and the other end extends to an outlet of the through groove; one end of the guide pressing plate extending out of the through groove is further provided with a bending part which is bent upwards after extending outwards.

8. The apparatus for making a sanitary napkin absorbent as in claim 1, wherein:

The number of the discharging rollers is at least two, and a dispensing device is arranged between two adjacent discharging rollers.

9. The apparatus for making a sanitary napkin absorbent as in claim 1, wherein:

The pinch roller assembly comprises a first pinch roller and a second pinch roller, wherein the first pinch roller is used for leveling the middle area of cloth, and the second pinch roller is used for leveling the edges of two cloth.

10. The apparatus for making a sanitary napkin absorbent as in claim 1, wherein:

a baffle plate is arranged on one side of the compression roller device.