CN210631393U

CN210631393U - Water absorption core production line

Info

Publication number: CN210631393U
Application number: CN201920848594.XU
Authority: CN
Inventors: 施梦杰
Original assignee: Wuxi Youjia Nonwoven Technology Co ltd
Current assignee: Wuxi Youjia Nonwoven Technology Co ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-05-29
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a core production line absorbs water, handle branch line, top aspect work or material rest, surface fabric set composite including bottom surface fabric processing branch line, water conservancy diversion aspect material, bottom surface fabric processing branch line is including the bottom aspect work or material rest of arranging in proper order, first mucilage binding that spouts, the first whitewashed unloader that absorbs water, water conservancy diversion layer surface fabric processing branch line is including the water conservancy diversion aspect work or material rest of arranging in proper order, the gluey device is spouted to the second, the whitewashed unloader is absorbed water to the second, during production, top layer surface fabric on the top layer surface fabric frame, through bottom surface fabric after bottom surface fabric processing branch line is handled, the water conservancy diversion aspect material after the branch line is handled together gets into surface fabric set composite and bonds compositely. A water absorption core body production line simple structure, arrange rationally, its one shot forming that can realize water absorption core body, and through setting up finished product folding device, and then be convenient for later stage storage, transportation.

Description

Water absorption core production line

Technical Field

The utility model relates to a production line especially relates to a core production line absorbs water.

Background

Absorbent articles are widely used in everyday life, such as baby diapers, adult diapers, sanitary napkins and the like. At present, the absorbent core of the absorbent article mainly comprises a bottom fabric, a flow guide layer fabric and a top fabric, and the existing production line for producing the absorbent core has the problems of complex structure and unreasonable arrangement, so that the production efficiency is influenced to a certain extent, and therefore the problem is urgently needed to be solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the above-mentioned problem, provide a core production line absorbs water to it is complicated to solve current core production line structure that absorbs water, and it is unreasonable to arrange, influences production efficiency's problem.

The utility model aims at realizing through the following technical scheme:

the utility model provides a water absorption core production line, includes bottom surface fabric processing branch line, water conservancy diversion layer surface material processing branch line, top surface layer work or material rest, surface fabric set composite, bottom surface fabric processing branch line is including the bottom surface layer work or material rest, first glue device, the first whitewashed unloader that absorbs water that arrange in proper order, water conservancy diversion layer surface fabric processing branch line is including the water conservancy diversion layer surface work or material rest, second glue device, the second whitewashed unloader that absorbs water that arrange in proper order, and during production, top layer surface fabric on the top layer surface fabric frame, the bottom surface fabric after bottom surface fabric processing branch line is handled, the water conservancy diversion layer surface material after water conservancy diversion layer surface material processing branch line is together got into surface fabric set composite and is bonded.

As a preferred scheme of the utility model, still including finished product folding device, finished product folding device includes the folding leg, reciprocating motion's the support that is provided with on the folding leg, install matched with drive roll, driven voller on the support, the drive roll is by driving motor drive.

As a preferred scheme of the utility model, the first water-absorbing powder feeding device and the second water-absorbing powder feeding device have the same structure and specifically comprise feeding device bodies, each feeding device body comprises a fixed shaft and a rotating shaft, the rotating shaft is hollow inside and sleeved outside the fixed shaft and can be rotatably connected to the fixed shaft, the rotating shaft is in transmission connection with a driving motor to realize rotation, the driving motor is a stepping motor or a servo motor, a plurality of grooves for storing water-absorbing powder are arranged on the outer wall of the rotating shaft, the plurality of grooves are uniformly distributed along the circumferential direction of the rotating shaft, a plurality of air holes are arranged at the bottom of the groove along the radial direction of the rotating shaft to ensure that the grooves are communicated with the inside of the rotating shaft, the aperture of the air holes is smaller than the outer diameter of the water-absorbing powder, the inside of the fixed shaft is hollow, and the axial one end of fixed axle is sealed, the axial other end of fixed axle has seted up the air inlet to link to each other with the vacuum pump, be located and seted up a plurality of suction hole so that on the inside fixed axle of pivot the inside of pivot with the inside of fixed axle is linked together, be located the inside fixed epaxial fixedly connected with baffle of pivot, the baffle with the inner wall of pivot is laminated mutually in order to form isolated space, isolated space can cover a recess at least so that this recess with the inside of pivot does not communicate.

As an optimized scheme of the utility model, the surface fabric set composite includes compound frame and installs a pair of compound roller on compound frame.

As a preferred scheme of the utility model, first mucilage binding that spouts is put, the second spouts the mucilage binding structure the same to specifically including spouting gluey frame and installing a plurality of shower nozzles on spouting gluey frame, a plurality of shower nozzle interval equipartitions.

As a preferred scheme of the utility model, the aperture of the air vent is 0.1mm ~ 0.2 mm.

As an optimized proposal of the utility model, the baffle plate is provided with a sealing gasket at the joint of the inner walls of the rotating shafts.

The beneficial effects of the utility model are that, a water absorption core body production line structure is simple, arrange rationally, and its one shot forming that can realize the water absorption core body, and through setting up finished product folding device, and then be convenient for later stage storage, transportation, in addition, the powder unloader that absorbs water through first water absorption powder unloader, second carries out the unloading, can realize accurate unloading to improve the stability of quality of water absorption core body.

Drawings

FIG. 1 is a schematic structural view of a water-absorbent core production line;

FIG. 2 is a schematic view of a product folding apparatus;

FIG. 3 is a schematic structural view of a first water-absorbing powder discharging device and a second water-absorbing powder discharging device;

fig. 4 is a schematic view of a matching structure of the rotating shaft and the baffle.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings. It is to be understood that the embodiments described herein are merely illustrative of the present invention and are not limiting thereof.

Referring to fig. 1 to 4, in the present embodiment, a water absorbent core production line includes a bottom fabric processing branch, a diversion layer fabric processing branch, a top fabric frame 1, and a fabric combining device, where the bottom fabric processing branch includes a bottom fabric frame 2, a first glue spraying device 3, and a first water absorbent powder discharging device 4, which are sequentially arranged, and the diversion layer fabric processing branch includes a diversion layer fabric frame 5, a second glue spraying device 6, and a second water absorbent powder discharging device 7, which are sequentially arranged.

In this embodiment, the production line of the absorbent core further comprises a finished product folding device 9, the finished product folding device 9 comprises a folding frame 91, the folding frame 91 is provided with a bracket 92 which can move back and forth, specifically, the lower end of the folding frame 91 is fixed with a screw nut, the screw rod nut is connected on the screw rod 93 through screw threads, the screw rod 93 is driven to rotate by a screw rod motor 94, the bracket 92 is provided with a driving roller 95 and a driven roller 96 which are matched with each other, the driving roller 95 is driven by a driving motor, in order to improve the stability of the movement, the lower end of the bracket 92 is connected with a sliding block, the folding leg 91 is provided with a sliding rail matched with the sliding block, the slide rail is parallel to the screw rod 93, when in work, the bracket 92 reciprocates on the folding frame 91, and then the driving roller 95 and the driven roller 96 are driven to reciprocate, so that finished products are stacked in a reciprocating manner, and folding is realized.

In this embodiment, the first water-absorbing powder discharging device 4 and the second water-absorbing powder discharging device 7 have the same structure, and specifically include a discharging device body, the discharging device body includes a fixed shaft 41 and a rotating shaft 42, the rotating shaft 42 is hollow inside, the rotating shaft 42 is sleeved outside the fixed shaft 41 and is rotatably connected to the fixed shaft 41 through a bearing 43, an oil seal is disposed at the bearing 3 to realize sealing, the rotating shaft 42 is in transmission connection with a driving motor to realize rotation, the driving motor is a stepping motor or a servo motor, a plurality of grooves 48 for storing water-absorbing powder are disposed on the outer wall of the rotating shaft 42, the plurality of grooves 48 are uniformly distributed along the circumferential direction of the rotating shaft 42, a plurality of vent holes 49 are disposed on the groove bottom of the groove 48 along the radial direction of the rotating shaft 42 to communicate the groove 48 with the inside of the rotating shaft 42, the aperture of the vent hole 49 is 0.1 mm-0.2 mm, the aperture of the vent hole 49 is smaller than the outer diameter of the water absorbing powder, the fixing shaft 41 is hollow, one axial end of the fixing shaft 41 is closed, the other axial end of the fixing shaft 41 is provided with an air inlet and is connected with a vacuum pump 44, the fixing shaft 41 positioned inside the rotating shaft 42 is provided with a plurality of air suction holes 45 so that the inside of the rotating shaft 42 is communicated with the inside of the fixing shaft 41, the fixing shaft 41 positioned inside the rotating shaft 42 is fixedly connected with a baffle plate 46, the baffle plate 46 is attached to the inner wall of the rotating shaft 42 to form an isolated space, a sealing gasket is arranged at the attachment part of the baffle plate 46 and the inner wall of the rotating shaft 42, the isolated space can at least cover one groove 48 so that the groove 48 is not communicated with the inside of the rotating shaft 42, specifically, in the, the insulating space can cover three grooves 48.

During specific blanking, one groove 48 on the rotating shaft 42 is aligned to the outlet of the material box, the vacuum pump 44 is started, under the action of negative pressure, the groove 48 is fully adsorbed with water-absorbing powder, then the driving motor drives the rotating shaft 42 to rotate in a stepping mode, so that the second groove 48 is aligned to the outlet of the material box to adsorb the water-absorbing powder, and the water-absorbing powder is sequentially charged.

In this embodiment, the fabric combining device includes a combining frame and a pair of combining rollers 8 installed on the combining frame.

In this embodiment, the first glue spraying device 3 and the second glue spraying device 6 have the same structure, and specifically include a glue spraying frame and a plurality of spray heads installed on the glue spraying frame, a first direction is defined by a feeding direction of a bottom fabric, a second direction is defined by a direction perpendicular to the first direction in the same plane, the plurality of spray heads on the first glue spraying device 3 are uniformly distributed at intervals along the second direction, a third direction is defined by a feeding direction of a diversion layer fabric, a fourth direction is defined by a direction perpendicular to the third direction in the same plane, and the plurality of spray heads on the second glue spraying device 6 are uniformly distributed at intervals along the fourth direction.

During production, the bottom layer fabric passes through first glue device 3 and spouts the back through first powder unloader 4 that absorbs water again after gluing the processing, and then lay the powder that absorbs water on the bottom layer fabric, the water conservancy diversion layer fabric passes through second glue device 6 and spouts the back through second powder unloader 7 that absorbs water after gluing the processing, and then lay the powder that absorbs water on the water conservancy diversion layer fabric, the top layer fabric on the top layer fabric work or material rest 1, bottom layer fabric after the branch line processing is handled to the bottom layer fabric, the water conservancy diversion layer fabric after branch line processing is handled to the water conservancy diversion layer fabric together gets into the surface fabric set composite and bonds compositely, finished product after bonding compositely gets into finished product folding device, realize stacking with folding mode, and then be convenient for store, transport.

The above embodiments have been merely illustrative of the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and does not depart from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims.

Claims

1. The utility model provides a production line of water absorption core which characterized in that: the fabric processing device comprises a bottom fabric processing branch line, a diversion layer fabric processing branch line, a top fabric rack and a fabric compounding device, wherein the bottom fabric processing branch line comprises the bottom fabric rack, a first glue spraying device and a first water absorbing powder discharging device which are sequentially arranged, the diversion layer fabric processing branch line comprises the diversion layer fabric rack, a second glue spraying device and a second water absorbing powder discharging device which are sequentially arranged, and during production, top fabric on the top fabric rack, bottom fabric processed by the bottom fabric processing branch line and diversion layer fabric processed by the diversion layer fabric processing branch line enter the fabric compounding device together for bonding compounding.

2. A water-absorbent core production line as claimed in claim 1, wherein: the folding device comprises a folding frame, a support is arranged on the folding frame and can move in a reciprocating mode, a driving roller and a driven roller which are matched with each other are installed on the support, and the driving roller is driven by a driving motor.

3. A water-absorbing core production line as claimed in claim 1 or 2, wherein: the first water-absorbing powder blanking device and the second water-absorbing powder blanking device have the same structure and specifically comprise blanking device bodies, each blanking device body comprises a fixed shaft and a rotating shaft, the rotating shaft is hollow, the rotating shaft is sleeved outside the fixed shaft and can be rotatably connected to the fixed shaft, the rotating shaft is in transmission connection with a driving motor to realize rotation, the driving motor is a stepping motor or a servo motor, a plurality of grooves for storing water-absorbing powder are formed in the outer wall of the rotating shaft, the plurality of grooves are uniformly distributed along the circumferential direction of the rotating shaft, a plurality of vent holes are formed in the groove bottom of the groove along the radial direction of the rotating shaft to enable the grooves to be communicated with the inside of the rotating shaft, the aperture of each vent hole is smaller than the outer diameter of the water-absorbing powder, the inside of the fixed shaft is hollow, and one axial end of the fixed shaft is sealed, the axial other end of fixed axle has seted up the air inlet to link to each other with the vacuum pump, be located and seted up a plurality of suction hole so that on the inside fixed axle of pivot the inside of pivot with the inside of fixed axle is linked together, be located the inside fixed epaxial fixedly connected with baffle of pivot, the baffle with the inner wall of pivot is laminated mutually in order to form isolated space, isolated space can cover a recess at least so that this recess with the inside of pivot does not communicate.

4. A water-absorbing core production line as claimed in claim 3, wherein: the fabric compounding device comprises a compounding frame and a pair of compounding rollers arranged on the compounding frame.

5. A water-absorbing core production line as set forth in claim 4, wherein: the first glue spraying device and the second glue spraying device are identical in structure and specifically comprise a glue spraying frame and a plurality of spray heads arranged on the glue spraying frame, and the spray heads are uniformly distributed at intervals.

6. A water-absorbing core production line as claimed in claim 3, wherein: the aperture of the vent hole is 0.1 mm-0.2 mm.

7. A water-absorbing core production line as set forth in claim 6, wherein: and a sealing gasket is arranged at the joint of the baffle and the inner wall of the rotating shaft.