CN111700734A

CN111700734A - Production facility of panty-shape diapers core

Info

Publication number: CN111700734A
Application number: CN202010496544.7A
Authority: CN
Inventors: 黄诚
Original assignee: Foshan Tuolixun Technology Co ltd
Current assignee: Foshan Tuolixun Technology Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2020-09-25

Abstract

The invention provides a production device of a paper diaper core, which comprises a first discharge mechanism, a second discharge mechanism, a composite mechanism and a winding mechanism, wherein the composite mechanism comprises a composite frame, two cloth mechanisms are symmetrically arranged on the composite frame from left to right, each cloth mechanism comprises a roller assembly, two groups of roller assemblies are arranged in a tangent mode, the production device also comprises a blanking box assembly, a molecular pump assembly, a scraping and recycling assembly and a glue spraying assembly which are arranged around the roller assemblies, and a vacuum device assembly is arranged in each roller assembly. The time of changing has been saved greatly, can predetermine the decorative pattern piece of multiple different decorative patterns, and decorative pattern is various.

Description

Production facility of panty-shape diapers core

Technical Field

The invention relates to the technical field of paper diaper core production equipment, in particular to production equipment for a paper diaper core.

Background

The existing paper diaper core body mostly adopts cotton yarn to absorb water, the paper diaper has small water absorption amount, needs to be replaced frequently, is easy to reverse seep after absorbing water, urine stimulates skin, and the paper diaper is large in thickness and uncomfortable to wear. The prior paper diaper which adopts a high polymer material as a water absorption medium has the defects that the high polymer material on the core of the paper diaper is not uniformly distributed, the high polymer quantity is difficult to control, the height after water absorption is uneven, and the high polymer material arranged on the core of the paper diaper forms different patterns.

Disclosure of Invention

Aiming at the problems, the invention provides production equipment for a paper diaper core, which accurately arranges the amount of high polymer materials, so that the high polymer materials are uniformly arranged, the arranged high polymer materials are not misplaced after being shaped, redundant high polymer materials are timely recovered, waste is avoided, the pattern pieces and the module body are arranged in a split manner, when different pattern patterns are needed, only the pattern pieces need to be replaced, the whole production module does not need to be detached, the replacement time is greatly saved, the pattern pieces with various patterns can be preset, and the pattern patterns are various.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

the utility model provides a production facility of panty-shape diapers core which characterized in that: the composite mechanism comprises a composite frame, two cloth mechanisms are arranged on the composite frame in a bilateral symmetry mode, each cloth mechanism comprises a roller assembly, two groups of roller assemblies are arranged in a tangent mode, a blanking box assembly, a molecular pump assembly, a scraping recovery assembly and a glue spraying assembly are arranged around the roller assemblies, a vacuum device assembly is arranged in each roller assembly and used for adsorbing high polymer materials arranged outside the roller assemblies, the moving direction of non-woven fabrics is specified to be the front direction, the blanking box assembly is arranged at the top of the molecular pump assembly, the molecular pump assembly is arranged above the roller assemblies, the scraping recovery assembly is arranged behind the molecular pump assembly, the glue spraying assembly is arranged in the front of the molecular pump assembly, and the first cloth mechanism is used for one cloth mechanism to discharge the non-woven fabrics, the second discharging mechanism discharges non-woven fabrics for the other cloth mechanism, and the two non-woven fabrics are wound by the winding mechanism after being compounded and provided with high polymer materials on the compounding mechanism.

Preferably, first drop feed mechanism is the same with second drop feed mechanism structure, and it is equipped with two blowing rollers and many guide rolls including the blowing frame in the blowing frame, still is equipped with a swing arm in the blowing frame with swinging, is equipped with many guide rolls in the swing arm, still be equipped with in the blowing frame one row with the guide roll that the guide roll in the swing arm corresponds, the non-woven fabrics is in proper order and is made a round trip to alternate between two rows of guide rolls, swing arm rotation end is equipped with slewing mechanism and is used for the swing arm.

Preferably, a power roller is further arranged on the first discharging mechanism and used for driving the non-woven fabric to move.

Preferably, the width of the non-woven fabric on one of the roller assemblies is larger than that of the other non-woven fabric, and a flanging assembly is arranged below the two roller assemblies to flange and wrap the edge of the wider non-woven fabric around the other non-woven fabric.

Preferably, a pushing assembly is arranged in front of the flanging assembly and used for flattening the flanged non-woven fabric.

Preferably, the composite rack is further provided with a deviation correcting device, and the non-woven fabric is corrected by the deviation correcting device before entering the roller assembly and then is distributed.

The invention has the beneficial effects that:

the invention can accurately distribute the amount of the high polymer material, so that the high polymer material is uniformly distributed, the distributed high polymer material does not shift after being shaped, the redundant high polymer material is timely recovered, the waste is avoided, the pattern piece and the module body are separately arranged, when different pattern patterns are needed, only the pattern piece needs to be replaced, the whole production module does not need to be disassembled, the replacement time is greatly saved, the pattern pieces with various patterns can be preset, and the pattern patterns are various.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a perspective view of a compound mechanism 300;

FIG. 4 is a front view of the compound mechanism 300;

FIG. 5 is a perspective view of the molecular pump assembly 4;

FIG. 6 is a front view of the molecular pump assembly 4;

FIG. 7 is a cross-sectional view taken along plane M-M of FIG. 6;

FIG. 8 is an enlarged view at A of FIG. 7;

fig. 9 is a perspective view of the fixing ring 41;

fig. 10 is a perspective view of the drum assembly 2;

fig. 11 is an exploded view of the drum assembly 2;

fig. 12 is a perspective view of the first drop mechanism 100.

Detailed Description

The technical solution of the present invention is described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 12, the production equipment for the core body of the paper diaper provided by the invention is characterized in that: the device comprises a first discharging mechanism 100, a second discharging mechanism 200, a composite mechanism 300 and a winding mechanism 400, wherein the composite mechanism 300 comprises a composite frame 1, two material distribution mechanisms are symmetrically arranged on the composite frame 1 in a bilateral mode, each material distribution mechanism comprises a roller assembly 2, the roller assemblies 2 are rotatably arranged on the composite frame 1, the two roller assemblies 2 are arranged in a tangent mode and located at the same height, the device further comprises a blanking box assembly 3, a molecular pump assembly 4, a scraping recovery assembly 5 and a glue spraying assembly 6, the blanking box assembly 3, the molecular pump assembly 4, the scraping recovery assembly 5 and the glue spraying assembly 6 are arranged around the roller assemblies 2, a vacuum device assembly 7 is arranged in each roller assembly 2 and used for adsorbing high polymer materials arranged outside the corresponding roller assembly 2, the moving direction of the non-woven fabrics is specified to be the front, the blanking box assembly 3 is arranged at the top of the molecular pump assembly 4, the molecular pump assembly 4, the scraping recovery component 5 is arranged behind the molecular pump component 4, the glue spraying component 6 is arranged in front of the molecular pump component 4, the high polymer material enters the molecular pump component 4 through the blanking box component 3, before the high polymer material is arranged on the non-woven fabric by the molecular pump component 4, the high polymer material is scraped by the scraping recovery component 5, so that the uniform material distribution is ensured, the non-woven fabric is arranged on the circumferential outer surface of the roller component 2, the high polymer material is arranged on the top of the non-woven fabric by the molecular pump component 4, after the high polymer material is arranged on the non-woven fabric on the roller component 2 by the molecular pump component 4, the high polymer material dropped from the roller component 2 is recovered by the scraping recovery component 5 and returned to the blanking box component 3, the non-woven fabric on which the high polymer material is arranged is subjected to glue spraying shaping by the glue spraying component 6, the high, make the macromolecular material pressfitting between two-layer non-woven fabrics, roll up the non-woven fabrics again, consequently the non-woven fabrics winds to roller assembly 2 surface before molecular pump subassembly 4, has passed through molecular pump subassembly 4 in proper order, and then through spouting gluey subassembly 6, and two roller assembly 2 pressfittings are passed through at last, leave from roller assembly 2 surface again and roll up, and first drop feed mechanism 100 and second drop feed mechanism 200 lay the non-woven fabrics for two cloth mechanisms respectively, and two non-woven fabrics lay the macromolecular material and compound the back on composite structure 300, are rolled up by winding mechanism 400.

Specifically, first drop feed mechanism 100 is the same with second drop feed mechanism 200 structure, and it is including blowing frame 101, is equipped with two blowing rollers 102 and many guide rolls 103 on the blowing frame 101, still is equipped with a swing arm 104 on the blowing frame 101 with swinging, is equipped with many guide rolls 103 on the swing arm 104, still be equipped with on the blowing frame 101 one row with the guide roll 103 that the guide roll 103 on the swing arm 104 corresponds, the non-woven fabrics is in proper order and is made a round trip to alternate between two rows of guide rolls 103, swing arm 104 rotates the end and is equipped with slewing mechanism 105 and is used for the swing arm 104.

Specifically, the molecular pump assembly 4 includes a fixing ring 41 fixedly mounted on the composite frame 1, a rotating shaft 42 is rotatably connected in the fixing ring 41, the rotating shaft 42 is driven by a driving mechanism to rotate, one end of the rotating shaft 42 is fixedly connected with a sleeve 43, a plurality of mutually independent channels 44 which are opened towards the fixing ring 41 are arranged in the sleeve 43, a plurality of through holes 45 are arranged on the outer surface of the sleeve 43, a discharge port of the blanking box assembly 3 is opposite to the through holes 45, the sleeve 43 is almost tangent to the roller assembly 2, non-woven fabrics are pasted on the circumferential outer surface of the roller assembly 2, each channel 44 is communicated with a plurality of through holes 45, a separation net 46 is arranged in all the through holes 45 to prevent the high molecular materials from entering the channels 44, the sleeve 43 includes an inner cylinder 43a and an outer cylinder 43b, the channel 44 is arranged in the inner cylinder, the through holes 45 penetrate through the inner cylinder 43a and the outer cylinder 43b simultaneously, the separation net 46 is arranged between the outer wall of the inner cylinder 43a and the inner wall of the outer cylinder 43b, so that the separation net 46 is convenient to install, and during installation, the separation net 46 is firstly sleeved on the periphery of the inner cylinder 43a and then is plugged into the outer cylinder 43b together. The rotating shaft 42 is provided with a synchronizing wheel 47 for driving the rotating shaft 42 to rotate, so as to drive the sleeve 43 to rotate. The fixing ring 41 is provided with a negative pressure cavity 41a and a positive pressure cavity 41b, the end part of the sleeve 43 is matched with the end part of the fixing ring 41, so that the negative pressure cavity 41a and the positive pressure cavity 41b are respectively communicated with different channels 44, the negative pressure cavity 41a is arc-shaped, the negative pressure cavity 41a is simultaneously communicated with a plurality of channels 44, the negative pressure cavity 41a is communicated with the through holes 45 through the corresponding channels 44, the range of the negative pressure cavity 41a is extended to the position where the sleeve 43 is tangent to the roller component 2 from the discharge hole of the blanking box component 3, and thus the high polymer material falling from the blanking box component 3 can be smoothly sent to the non-woven fabric on the outer surface of the roller component 2 without falling. The positive pressure cavity 41b is communicated with the through hole 45 corresponding to the lower part of the sleeve 43 through the corresponding channel 44, the positive pressure cavity 41b is communicated with one channel 44, so that air pressure is high, polymer materials in the through hole 45 can be completely blown clean, cloth is ensured to be uniform, the negative pressure cavity 41a is communicated with the negative pressure fan, the positive pressure cavity 41b is communicated with the air compressor, the negative pressure cavity 41a is sleeved with the cover body 48, and the cover body 48 is communicated with the negative pressure fan.

Specifically, one of the non-woven fabrics is wider than the other non-woven fabric, and a flanging component 8 is further arranged below the two roller components 2 to wrap the wider non-woven fabric edge in a flanging way to wrap the other non-woven fabric, so that the leakage of the high polymer material can be prevented.

Specifically, 8 the place ahead of turn-ups subassembly is equipped with and bulldozes subassembly 9 and is used for flattening with the non-woven fabrics after the turn-ups, can prevent like this that macromolecular material from dropping.

Specifically, be equipped with power roller 10 on the compound frame 1 and be used for pulling the non-woven fabrics, still be equipped with power roller 10 on the first drop feed mechanism 100 and be used for driving the non-woven fabrics and remove, can ensure the non-woven fabrics uniform velocity like this and remove.

Specifically, still be equipped with deviation correcting device 11 on compound frame 1, the non-woven fabrics carries out the cloth through deviation correcting device 11 correction earlier before getting into drum assembly 2.

Specifically, the roller assembly 2 includes a roller-shaped module body 21 and pattern pieces 22 detachably mounted on the circumferential outer surface of the module body 21, a grid 23 is fixedly mounted inside the module body 21, the grid 23 has through holes penetrating up and down, the pattern pieces 22 also have through holes penetrating up and down, the grid 23 is arranged at the bottom of the pattern pieces 22 and used for supporting the pattern pieces 22, the grid 23 is a circular arc surface, and the pattern pieces 22 are mounted on the module body 21 through bolts so that the pattern pieces 22 are attached to the grid 23. The module body 21 is internally provided with the vacuum device assembly 7, the vacuum device assembly 7 comprises a vacuum chamber 71, the outlet of the vacuum chamber 71 is in a circular arc shape, the range of the outlet covers the position corresponding to the molecular pump assembly 4 to the position tangent to the two roller assemblies 2, the vacuum chamber 71 is communicated with a negative pressure fan or a vacuum extractor, the vacuum chamber 71 is arranged in the grid 23, the vacuum chamber 71 is fixed, the module body 21 rotates around the vacuum chamber 71, the outer end of the vacuum chamber 71 is communicated with the through hole of the grid 23, the non-woven fabric is attached to the top of the pattern sheet 22, when the high polymer material is arranged on the top of the non-woven fabric, the vacuum chamber 71 is communicated with the pattern sheet 22 through the grid 23, so that the non-woven fabric corresponding to the through hole position on the pattern sheet 22 can adsorb the high polymer material, and the high polymer material on, and finally recycled 5 by the scraper recycling assembly.

When the invention works, the first discharging mechanism 100 discharges the non-woven fabric to the roller component 2, the second discharging mechanism 200 discharges the non-woven fabric to the other roller component 2, the non-woven fabric is attached on the circumferential outer surface of the roller component 2, the polymer material is discharged from the discharging box component 3 to the through hole 45 of the sleeve 43, at the moment, the through hole 45 is communicated with the negative pressure cavity 41a, therefore, the polymer material is absorbed in the through hole 45, the sleeve 43 continuously rotates, when the channel 44 corresponding to the through hole 45 with the polymer material rotates to the positive pressure cavity 41b, the polymer material in the through hole 45 is blown to the top surface of the non-woven fabric, at the position of the pattern sheet 22 provided with the through hole, the polymer material is absorbed, and at the position without the through hole, the polymer material drops, so that the polymer material arranged on the non-woven fabric corresponds to the pattern of the pattern sheet 22, and the dropped polymer material is recovered to, macromolecular material is adsorbed on the non-woven fabrics, and drum set spare 2 continues to rotate, and macromolecular material's non-woven fabrics is revolved and is spouted gluey fixed to the position of spouting gluey subassembly 6, spouts gluey back, and two-layer non-woven fabrics laminating is and pressfitting between two drum set spares 2, and turn-ups subassembly 8 lives narrower non-woven fabrics to the non-woven fabrics turn-ups parcel of wherein broad after the pressfitting, later bulldozes subassembly 9 departments again and carries out the pressfitting, flattens two non-woven fabrics, flattens the back and carries out the. When the material of first drop feed mechanism 100 or second drop feed mechanism 200 begins the blowing, swing arm 104 begins slowly to open for the distance grow between two rows of guide rollers 103 and store one section longer non-woven fabrics, after the non-woven fabrics on a blowing roller 102 used up, swing arm 104 begins slowly to close, shorten the distance between two rows of guide rollers 103 and release the non-woven fabrics, change another non-woven fabrics with blowing roller 102 in this process, just so can ensure that combined mechanism 300 and winding mechanism 400 continue work, ensure the work efficiency of whole equipment.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. The utility model provides a production facility of panty-shape diapers core which characterized in that: the composite mechanism comprises a composite frame, two cloth mechanisms are arranged on the composite frame in a bilateral symmetry mode, each cloth mechanism comprises a roller assembly, two groups of roller assemblies are arranged in a tangent mode, a blanking box assembly, a molecular pump assembly, a scraping recovery assembly and a glue spraying assembly are arranged around the roller assemblies, a vacuum device assembly is arranged in each roller assembly and used for adsorbing high polymer materials arranged outside the roller assemblies, the moving direction of non-woven fabrics is specified to be the front direction, the blanking box assembly is arranged at the top of the molecular pump assembly, the molecular pump assembly is arranged above the roller assemblies, the scraping recovery assembly is arranged behind the molecular pump assembly, the glue spraying assembly is arranged in the front of the molecular pump assembly, and the first cloth mechanism is used for one cloth mechanism to discharge the non-woven fabrics, the second discharging mechanism discharges non-woven fabrics for the other cloth mechanism, and the two non-woven fabrics are wound by the winding mechanism after being compounded and provided with high polymer materials on the compounding mechanism.

2. The production equipment of the diaper core body as claimed in claim 1, wherein: first drop feed mechanism is the same with second drop feed mechanism structure, and it is equipped with two blowing rollers and many guide rolls including the blowing frame in the blowing frame, still is equipped with a swing arm with swinging in the blowing frame, is equipped with many guide rolls in the swing arm, still be equipped with in the blowing frame one row with the guide roll that the guide roll in the swing arm corresponds, the non-woven fabrics alternates back and forth between two rows of guide rolls in proper order, swing arm rotation end is equipped with slewing mechanism and is used for the swing arm.

3. The production equipment of the diaper core body as claimed in claim 1, wherein: and the first discharging mechanism is also provided with a power roller for driving the non-woven fabric to move.

4. The production equipment of the diaper core body as claimed in claim 1, wherein: the width of the non-woven fabric on one roller component is larger than that of the other non-woven fabric, and a flanging component is arranged below the two roller components to flange and wrap the edge of the wider non-woven fabric with the other non-woven fabric.

5. The production equipment of the diaper core body as claimed in claim 4, wherein: and a pushing and pressing assembly is arranged in front of the flanging assembly and used for flattening the flanged non-woven fabric.

6. The production equipment of the diaper core body as claimed in claim 1, wherein: still be equipped with deviation correcting device on the compound frame, the non-woven fabrics carries out the cloth through deviation correcting device correction back earlier before getting into the drum subassembly.