CN211750479U

CN211750479U - Moisture absorption body production device

Info

Publication number: CN211750479U
Application number: CN201921784547.XU
Authority: CN
Inventors: 杨玉秋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-10-27
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a moisture absorption body apparatus for producing, handle the branch line including lower floor's surface fabric, upper surface fabric handles branch line and surface fabric set composite, upper surface fabric handles the branch line and includes that upper surface fabric unreels machine and upper strata and spouts the mucilage binding and puts, lower floor's surface fabric handles the branch line including the lower floor's surface fabric unreel machine that sets gradually, the mucilage binding is spouted to the lower floor, fibre unloader and the powder unloader that absorbs water, fibre unloader includes the fibre opener, air-laid web machine and negative pressure suction fan, the discharge gate of fibre opener links to each other with the import of air-laid web machine, the below of air-laid web machine's export is provided with the guipure, the guipure extends to the below that absorbs water powder unloader, the negative pressure suction fan sets up in the below of guipure, a plurality of mesh has been arranged on. The utility model discloses a fibre unloader carries out fibrous unloading, can not only accurately reliably realize the fibre unloading, and the setting of guipure, can recycle the fibre of outflow after collecting, reduction in production cost.

Description

Moisture absorption body production device

Technical Field

The utility model relates to an absorbent mass production facility field especially relates to an absorbent mass apparatus for producing.

Background

Absorbent articles are widely used in everyday life, such as baby diapers, adult diapers, sanitary napkins and the like.

The moisture absorption body is an important component of the moisture absorption article, the existing moisture absorption body comprises an upper layer fabric, a lower layer fabric, wood pulp fibers and water absorption powder, and the wood pulp fibers and the water absorption powder are arranged between the upper layer fabric and the lower layer fabric.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to above-mentioned problem, provide an absorbent body apparatus for producing to solve the current absorbent core body production line structure complicacy, problem that production efficiency is low.

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

a moisture absorption body production device, which comprises a lower fabric processing branch line, an upper fabric processing branch line and a fabric compounding device, the upper fabric processing branch line comprises an upper fabric unreeling machine and an upper glue spraying device, the lower fabric processing branch line comprises a lower fabric unreeling machine, a lower glue spraying device, a fiber blanking device and a water absorbing powder blanking device which are sequentially arranged, the fiber blanking device comprises a fiber opener, an air-laid machine and a negative pressure suction fan, wherein the discharge port of the fiber opener is connected with the inlet of the air-laid machine, a mesh belt for supporting the lower layer fabric is arranged below the outlet of the air-laid machine and extends to the lower part of the water-absorbing powder feeding device, the negative pressure suction fan is arranged below the mesh belt, a plurality of meshes are arranged on the mesh belt, and the aperture of each mesh is smaller than the length of the fiber; during production, the upper fabric processed by the upper fabric processing branch line and the lower fabric processed by the lower fabric processing branch line enter the fabric compounding device together for bonding and compounding.

As a preferred scheme of the utility model, the mesh number of guipure is greater than 150 meshes.

As an optimized proposal of the utility model, the inlet of the air-laid machine is connected with the discharge port of the fiber opener through the air pipe.

As the utility model discloses a preferred scheme, the glue device is spouted on the upper strata, the glue device structure is the same is spouted to the lower floor 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 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 an optimized scheme of the utility model, the powder unloader that absorbs water includes fixed axle and pivot, the inside cavity of pivot, just the pivot cover is located the fixed axle is outside to can the pivoted connect in on the fixed axle, the pivot is connected with the driving motor transmission in order to realize rotating, just set up a plurality of on the outer wall of pivot and be used for storing the recess that absorbs water the powder, a plurality of recess follow the circumferencial direction equipartition of pivot, the tank bottom of recess is followed a plurality of air vent has been seted up so that the recess with the inside of pivot is linked together, the aperture of air vent is less than the external diameter that absorbs water the powder, the inside cavity of fixed axle, just the axial one end of fixed axle is sealed, the air inlet has been seted up to link to each other with the vacuum pump to be located the inside fixed axle of pivot and seted up a plurality of suction hole so that the inside of pivot with the fixed axle The inside of be linked together, be located the fixed axle of pivot inside on fixedly connected with baffle, 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 a preferred scheme of the utility model, the aperture of the air vent is 0.1mm ~ 0.2 mm.

As a preferable scheme of the present invention, the cross-sectional shape of the groove is circular or square or oval or triangular.

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.

As an optimized scheme of the utility model, driving motor is servo motor or step motor.

The beneficial effects of the utility model are that, a moisture absorption body apparatus for producing simple structure, production efficiency is high, and it carries out fibrous unloading through fibre unloader, can not only accurately reliably realize the fibre unloading, and the setting of guipure, can recycle after collecting the fibre of outflow, reduction in production cost, in addition, adopts the utility model discloses a powder unloader absorbs water can realize absorbing water the automatic unloading of discontinuous fixed point of powder, and then greatly reduced workman's intensity of labour, improved production efficiency, and its control unloading volume that can be accurate to improve moisture absorption articles for use's quality stability greatly.

Drawings

FIG. 1 is a schematic view of an absorbent body production apparatus;

FIG. 2 is a schematic structural view of a water-absorbing powder feeding device;

fig. 3 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 3, fig. 1 is a schematic structural view of an absorbent production apparatus; FIG. 2 is a schematic structural view of a water-absorbing powder feeding device; fig. 3 is a schematic view of a matching structure of the rotating shaft and the baffle.

In this embodiment, a moisture absorption body production device comprises a lower fabric processing branch line, an upper fabric processing branch line and a fabric compounding device 9, wherein the upper fabric processing branch line comprises an upper fabric unreeling machine 1 and an upper glue spraying device 2, the lower fabric processing branch line comprises a lower fabric unreeling machine 3, a lower glue spraying device 4, a fiber unloading device and a water absorbing powder unloading device 5 which are sequentially arranged, the fiber unloading device comprises a fiber opener 6, an air-flow lapper 7 and a negative pressure suction fan 8, a discharge port of the fiber opener 6 is connected with an inlet of the air-flow lapper 7 through an air pipe, a mesh belt for supporting the lower fabric is arranged below an outlet of the air-flow lapper 7, the mesh belt extends to the lower part of the water absorbing powder unloading device 5, the negative pressure suction fan 8 is arranged below the mesh belt, and a plurality of meshes are arranged on the mesh belt, the aperture of the mesh is smaller than the length of the fiber, and the mesh number of the mesh belt is larger than 150 meshes; during production, the upper fabric processed by the upper fabric processing branch line and the lower fabric processed by the lower fabric processing branch line enter the fabric compounding device 9 together for bonding and compounding.

In this embodiment, the upper layer glue spraying device 2 and the lower layer glue spraying device 4 have the same structure, and specifically include a glue spraying frame and a plurality of spray heads installed on the glue spraying frame, wherein the plurality of spray heads are uniformly distributed at intervals.

In this embodiment, the fabric combining device 9 includes a combining frame and a pair of combining rollers mounted on the combining frame.

In this embodiment, the water-absorbing powder discharging device 5 includes a fixed shaft 51 and a rotating shaft 52, the rotating shaft 52 is hollow, the rotating shaft 52 is sleeved outside the fixed shaft 51 and rotatably connected to the fixed shaft 51 through a bearing 53, an oil seal is disposed at the bearing 53 to realize sealing, the rotating shaft 52 is in transmission connection with a driving motor (not shown in the figure) to realize rotation, the driving motor is a stepping motor, the outer wall of the rotating shaft 52 is provided with a plurality of grooves 58 for storing water-absorbing powder, the cross-sectional shape of each groove 58 is square, the plurality of grooves 58 are uniformly distributed along the circumferential direction of the rotating shaft 52, the bottom of each groove 58 is provided with a plurality of vent holes 59 along the radial direction of the rotating shaft 52 to enable the grooves 58 to be communicated with the inside of the rotating shaft 52, and the aperture of each vent hole 59 is 0.1mm to 0.2mm, the aperture of the vent hole 59 is smaller than the outer diameter of the water absorbing powder, the fixed shaft 51 is hollow, one axial end of the fixed shaft 51 is closed, the other axial end of the fixed shaft 51 is provided with an air inlet and is connected with the vacuum pump 54, the fixed shaft 51 positioned inside the rotating shaft 52 is provided with a plurality of air suction holes 55 so that the inside of the rotating shaft 52 is communicated with the inside of the fixed shaft 51, the fixed shaft 51 positioned inside the rotating shaft 52 is fixedly connected with a baffle plate 56, the baffle plate 56 is attached to the inner wall of the rotating shaft 52 to form an isolation space, and the isolation space can at least cover one groove 58 so that the groove 58 is not communicated with the inside of the rotating shaft 52, and in the embodiment, the isolation space can cover three grooves 58 simultaneously.

In order to improve the sealing performance of the isolated space, a sealing gasket 57 is arranged at the joint of the baffle 56 and the inner wall of the rotating shaft 52.

In this embodiment, the rotating shaft 52 is connected to the driving motor through a synchronous belt and a synchronous wheel assembly, specifically, a driving synchronous wheel is installed on an output shaft of the driving motor, a driven synchronous wheel is installed on the rotating shaft 52, and the driving synchronous belt is connected to the driven synchronous wheel through a synchronous belt.

It should be noted that, although the driving motor is a stepping motor in the embodiment, the invention is not limited thereto, and the driving motor may also be a servo motor.

It should be noted that, although the cross-sectional shape of the groove 58 is a square shape in the embodiment, the invention is not limited thereto, and the cross-sectional shape of the groove 58 may also be a circle, an ellipse or a triangle.

During production, lower floor's surface fabric spouts mucilage binding through lower floor and handles the back, pass through fibre unloader again, and then lay wood pulp fibre on lower floor's surface fabric, immediately after, the lower floor's surface fabric that has laid wood pulp fibre is through absorbing water powder unloader 5, and then lay the powder that absorbs water on lower floor's surface fabric, meanwhile, upper floor's surface fabric spouts mucilage binding through upper strata mucilage binding device 2 and is handled, upper floor's surface fabric after spouting gluey processing together gets into surface fabric set composite 9 with lower floor's surface fabric after lower floor's surface fabric handles the branch line and bonds compositely, finished product entering finished product folding device after the bonding is compound, 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. An absorbent production apparatus characterized in that: the device comprises a lower fabric processing branch line, an upper fabric processing branch line and a fabric compounding device, wherein the upper fabric processing branch line comprises an upper fabric unreeling machine and an upper glue spraying device, the lower fabric processing branch line comprises a lower fabric unreeling machine, a lower glue spraying device, a fiber blanking device and a water-absorbing powder blanking device which are sequentially arranged, the fiber blanking device comprises a fiber opener, an air-laid machine and a negative pressure suction fan, a discharge port of the fiber opener is connected with an inlet of the air-laid machine, a mesh belt for supporting lower fabric is arranged below an outlet of the air-laid machine, the mesh belt extends to the lower part of the water-absorbing powder blanking device, the negative pressure suction fan is arranged below the mesh belt, a plurality of meshes are arranged on the mesh belt, and the aperture of the mesh is smaller than the length of fibers; during production, the upper fabric processed by the upper fabric processing branch line and the lower fabric processed by the lower fabric processing branch line enter the fabric compounding device together for bonding and compounding.

2. The absorbent body production apparatus according to claim 1, wherein: the mesh number of the mesh belt is more than 150 meshes.

3. An absorbent body production apparatus according to claim 2, wherein: and the inlet of the air-laid machine is connected with the discharge hole of the fiber opener through an air pipe.

4. An absorbent body production apparatus according to claim 3, wherein: the upper layer glue spraying device and the lower layer 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.

5. The absorbent body production apparatus according to claim 4, wherein: the fabric compounding device comprises a compounding frame and a pair of compounding rollers arranged on the compounding frame.

6. An absorbent body production apparatus according to any one of claims 1 to 5, wherein: the water-absorbing powder blanking device comprises a fixed shaft and a rotating shaft, wherein 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, 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 each groove along the radial direction of the rotating shaft to enable the grooves to be communicated with the inside of the rotating shaft, the pore diameter of each vent hole is smaller than the outer diameter of the water-absorbing powder, the fixed shaft is hollow, one axial end of the fixed shaft is sealed, the other axial end of the fixed shaft is provided with an air inlet and connected with a vacuum pump, and the fixed shaft positioned inside the rotating shaft is provided with a plurality of air suction holes to enable the inside of, the baffle is fixedly connected to the fixed shaft inside the rotating shaft, the baffle is attached to the inner wall of the rotating shaft to form an isolation space, and the isolation space can at least cover one groove so that the groove is not communicated with the inside of the rotating shaft.

7. The absorbent body production apparatus according to claim 6, wherein: the aperture of the vent hole is 0.1 mm-0.2 mm.

8. An absorbent body production apparatus according to claim 7, wherein: the cross section of the groove is circular or square or oval or triangular.

9. The absorbent body production apparatus according to claim 8, wherein: and a sealing gasket is arranged at the joint of the baffle and the inner wall of the rotating shaft.

10. An absorbent body production apparatus according to claim 9, wherein: the driving motor is a servo motor or a stepping motor.