CN216484487U

CN216484487U - Moisture-permeable device of diameter gradient type distribution fiber layer

Info

Publication number: CN216484487U
Application number: CN202122060755.9U
Authority: CN
Inventors: 刘香萍; 谢胜; 张彩丹
Original assignee: Changzhou Dailys Care Products Co ltd
Current assignee: Changzhou Dailys Care Products Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-05-10
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a moisture permeable device with a diameter gradient type distribution fiber layer, which comprises a base, a lifting mechanism, a clamping mechanism, a drenching mechanism and a moisture permeability detection mechanism. The beneficial effects of the utility model are: through setting up fixture, when needs carry out the centre gripping to the distribution fibrous layer of different thickness, only need can realize through adjusting threaded rod two, the centre gripping is convenient, when the test, at first remove the distribution fibrous layer that the centre gripping is good to moisture permeability detection mechanism upside, and the lower surface and the humidity transducer contact of distribution fibrous layer, then will drench near the upper surface that the mechanism moved down the distribution fibrous layer through elevating system, then spout wet processing through valve control atomizer to distribution fibrous layer surface, after static a period, detect this distribution fibrous layer through humidity transducer moisture permeability, avoid artificial judgement to cause the error, improve the accuracy of detected data.

Description

Moisture-permeable device of diameter gradient type distribution fiber layer

Technical Field

The utility model relates to a moisture permeable device, in particular to a moisture permeable device with fiber layers distributed in a diameter gradient manner, and belongs to the technical field of moisture permeable devices.

Background

In the 80 s, the ' father of space suits ' Huaren Tang Xin Yuan ' for solving the problem of the excretion of the spaceman, the space suit is improved, a polymer absorber is added, a paper diaper capable of absorbing 1400 ml of water is invented, the problem that the excretion is not the astronaut any more, the technology is changed into civil use, namely ' urine is not wet ', the urine is a daily product commonly used by every family at present, is a general name of paper diapers, paper diapers and Lala pants, the baby can keep a sound sleep all night due to dry urine is called as ' urine is not wet ', the material with high water absorption is a core material for manufacturing the baby diaper, and has the outstanding characteristics of large water absorption and water storage capacity, and along with the continuous improvement of the production process, the diaper has the single functions of initially preventing leakage and absorbing urine and is improved to have more and more functions, wherein the distributed fiber layer adopted by the diaper plays a vital role.

However, the existing distribution fiber layer needs to be tested for moisture permeability before use, and the existing testing device has some problems during use:

1) the existing moisture permeable device can not clamp the distributed fiber layers with different thicknesses, and the testable range is small when a moisture permeable test is carried out;

2) most of the existing moisture-permeable devices observe the moisture-permeable situation through an artificial naked eye area, so that the measurement error is large, and the measurement result is not accurate enough.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above problems, and an object of the present invention is to provide a moisture permeation device having a fiber layer with a gradient diameter distribution.

The utility model realizes the purpose through the following technical scheme: comprises that

The lower surface of the base is fixedly provided with a supporting leg, and one side of the upper surface of the base is fixedly connected with a supporting column;

the lifting mechanism is arranged in a mounting groove arranged in the support column, and one side of the lifting mechanism is connected with a support plate;

the clamping mechanism is used for fixing the fiber layer with the gradient diameter distribution and is arranged on the lower side of the supporting plate;

the wetting mechanism is arranged on the lower side of the supporting plate and is used for humidifying the fiber layer;

moisture permeability detection mechanism, it sets up the upper surface of base, and be located fixture's downside.

As a still further scheme of the utility model: elevating system is by installing change on the lateral wall of the outside of support column constitute one, threaded rod one and swivel nut one, change one side of one and extend to the inside mounting groove that sets up of support column through the connecting rod in to the rigid coupling has gear one, one side of gear one is connected with gear two through gear engagement, gear two's upper end rigid coupling has threaded rod one, and the upper end of threaded rod one passes through bearing and mounting groove inner wall connection, threaded rod one is gone up the screw thread and has been cup jointed swivel nut one, and one side of swivel nut one passes through connecting block and backup pad fixed connection.

As a still further scheme of the utility model: moisture permeability detection mechanism comprises fixed case and the humidity transducer of rigid coupling at the base upper surface, the upside central point of fixed case puts fixed mounting and has humidity transducer, and the fixed power that is provided with in inside of fixed case, and fixed mounting has the siren on its upside lateral wall, still be provided with the controller on the fixed case, the output of controller with the input of siren links to each other.

As a still further scheme of the utility model: the clamping mechanism is in by the rigid coupling on the swivel nut two U type frame and two threaded rod constitutions, fixed mounting has fastening nut on the lateral wall in the outside of U type frame, and fastening nut internal thread is connected with threaded rod two, the lower extreme of threaded rod two extends to the inside of U type frame to the rigid coupling has the support piece.

As a still further scheme of the utility model: the lower side of the pressing block is fixedly connected with an anti-skid rubber pad.

As a still further scheme of the utility model: the inside of swivel nut two is run through and is cup jointed threaded rod three, the upper end of threaded rod three is connected with changes two, and the downside of threaded rod three pass through the bearing with the base is connected, the lower extreme of threaded rod three extends to the inside logical inslot that sets up of base to the rigid coupling has the action wheel, and the action wheel passes through the belt is connected with from the driving wheel, there is another threaded rod three from the upper end rigid coupling of driving wheel, and another also pass through on the threaded rod three the swivel nut two is connected with fixture.

As a still further scheme of the utility model: the drenching mechanism is composed of a water tank and an atomizing spray head which are fixedly connected to the upper surface of the supporting plate, the lower side of the water tank penetrates through the supporting plate through a communicating pipe and is fixedly connected with the multi-way pipe, and a plurality of atomizing spray heads are arranged on the lower side of the multi-way pipe.

The utility model has the beneficial effects that:

1) the distributed fiber layer is placed at the opening of the U-shaped frame by arranging the clamping mechanism, and then the second threaded rod is rotated, so that the second threaded rod drives the pressing block to clamp the distributed fiber layer;

2) when the test, at first rotate change two, it rotates to drive the action wheel through three rotations of threaded rod, the action wheel then drives through the belt and rotates from the driving wheel, thereby remove moisture permeability detection mechanism upside with the distribution fibrous layer that the centre gripping is good through threaded connection effect between three threaded rod and the swivel nut two, and the lower surface and the humidity transducer contact of distribution fibrous layer, then will drench near the upper surface that the mechanism moved down to the distribution fibrous layer through elevating system, then spray wet the processing to distribution fibrous layer surface through valve control atomizer, after static a period, detect this distribution fibrous layer's moisture permeability through humidity transducer, avoid the people to judge and cause the error, improve the accuracy of detection data.

Drawings

Fig. 1 is a schematic front view of a moisture permeable device of the present invention;

FIG. 2 is a schematic view of the internal structure of the moisture permeable device of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. the base, 2, the supporting leg, 3, elevating system, 301, change one, 302, gear one, 303, gear two, 304, threaded rod one, 305, swivel nut one, 4, the support column, 5, moisture permeability detection mechanism, 501, humidity transducer, 502, the controller, 503, the siren, 504, the power, 505, the fixed box, 6, the backup pad, 7, the water tank, 8, threaded rod three, 9, fixture, 901, U type frame, 902, fastening nut, 903, threaded rod two, 904, the briquetting, 10, swivel nut two, 11, follow driving wheel, 12, change two, 13, the multi-way pipe, 14, the atomizer, 15, action wheel and 16, the belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to FIGS. 1 to 3, a moisture-permeable device with fiber layers having gradient diameter distribution comprises

The lower surface of the base 1 is fixedly provided with a supporting leg 2, and one side of the upper surface of the base is fixedly connected with a supporting column 4;

the lifting mechanism 3 is arranged in a mounting groove arranged in the support column 4, and one side of the lifting mechanism 3 is connected with a support plate 6;

the clamping mechanism 9 is used for fixing the fiber layer with the gradient diameter distribution, and the clamping mechanism 9 is arranged at the lower side of the supporting plate 6;

a wetting mechanism which is arranged at the lower side of the supporting plate 6 and is used for humidifying the fiber layer;

and a moisture permeability detection mechanism 5 which is arranged on the upper surface of the base 1 and is positioned below the clamping mechanism 9.

In the embodiment of the present invention, the clamping mechanism 9 is composed of the U-shaped frame 901 fixedly connected to the second screw sleeve 10 and a second threaded rod 903, a fastening nut 902 is fixedly installed on the outer side wall of the U-shaped frame 901, the second threaded rod 903 is connected to the fastening nut 902 through a thread, the lower end of the second threaded rod 903 extends into the U-shaped frame 901, and a pressing block 904 is fixedly connected to the lower end of the second threaded rod 903, so as to clamp the distribution fiber layers with different thicknesses.

In the embodiment of the present invention, an anti-slip rubber pad is fixedly connected to the lower side of the pressing block 904, so as to improve the clamping force of the pressing block, and thus the clamping of the distributed fiber layer is more stable.

In the embodiment of the utility model, a third threaded rod 8 is sleeved in the second threaded sleeve 10 in a penetrating manner, the upper end of the third threaded rod 8 is connected with a second rotating handle 12, the lower side of the third threaded rod 8 is connected with the base 1 through a bearing, the lower end of the third threaded rod 8 extends into a through groove arranged in the base 1 and is fixedly connected with a driving wheel 15, the driving wheel 15 is connected with a driven wheel 11 through a belt 16, the upper end of the driven wheel 11 is fixedly connected with the third threaded rod 8, and the third threaded rod 8 is also connected with a clamping mechanism 9 through the second threaded sleeve 10, so that the height of the clamping mechanism 9 can be conveniently adjusted according to actual clamping requirements, and clamping is convenient.

Example two

In the embodiment of the utility model, the side leakage preventing apron 6 is fixedly arranged between the two sides of the diaper body 1 and the three-dimensional apron 15, so that urine can be prevented from leaking from the side edges of the diaper body 1.

In the embodiment of the utility model, the lifting mechanism 3 is composed of a rotating handle one 301, a threaded rod one 304 and a threaded sleeve one 305 which are installed on the outer side wall of the supporting column 4, one side of the rotating handle one 301 extends into a mounting groove arranged inside the supporting column 4 through a connecting rod and is fixedly connected with a gear one 302, one side of the gear one 302 is connected with a gear two 303 through gear meshing, the upper end of the gear two 303 is fixedly connected with the threaded rod one 304, the upper end of the threaded rod one 304 is connected with the inner wall of the mounting groove through a bearing, the threaded sleeve one 305 is sleeved on the threaded rod one 304 in a threaded manner, and one side of the threaded sleeve one 305 is fixedly connected with the supporting plate 6 through a connecting block, so that the height of the wetting mechanism can be conveniently adjusted according to actual detection requirements.

In the embodiment of the present invention, the moisture permeability detection mechanism 5 is composed of a fixed box 505 and a humidity sensor 501 fixedly connected to the upper surface of the base 1, the humidity sensor 501 is fixedly installed at the center position of the upper side of the fixed box 505, a power supply 504 is fixedly installed inside the fixed box 505, an alarm 503 is fixedly installed on the upper side wall of the fixed box 505, a controller 502 is further installed on the fixed box 505, the output end of the controller 502 is connected with the input end of the alarm 503, wherein the model of the humidity sensor 501 is GM320A, so that when the humidity sensor 501 detects that moisture is permeated at the lower side of the distribution fiber layer, the controller 502 can control the alarm 503 to give an alarm to remind an operator.

In the embodiment of the utility model, the wetting mechanism is composed of a water tank 7 and atomizing nozzles 14 fixedly connected to the upper surface of the support plate 6, the lower side of the water tank 7 penetrates through the support plate 6 through a communicating pipe and is fixedly connected with the multi-way pipe 13, and the plurality of atomizing nozzles 14 are arranged on the lower side of the multi-way pipe 13, so that the distributed fiber layer can be wetted conveniently, and the moisture permeability of the distributed fiber layer can be observed.

The working principle is as follows: when the moisture-permeable device with the diameter gradient type distribution fiber layer is used, during testing, firstly, the rotating handle II 12 is rotated, the rotating handle III 8 is rotated to drive the driving wheel 15 to rotate, the driving wheel 15 drives the driven wheel 11 to rotate through the belt 16, so that the clamped distribution fiber layer is moved to the upper side of the moisture-permeable detection mechanism 5 through the threaded connection effect between the screw rod III 8 and the screw sleeve II 10, the lower surface of the distribution fiber layer is contacted with the humidity sensor 501, then the wetting mechanism is moved downwards to the vicinity of the upper surface of the distribution fiber layer through the lifting mechanism 3, then the surface of the distribution fiber layer is subjected to moisture spraying treatment through the valve control atomizing spray nozzle 14, after the moisture-permeable detection of the distribution fiber layer is carried out for a period of rest, errors caused by artificial judgment are avoided, the accuracy of detection data is improved, through the arrangement of the clamping mechanism 9, place the opening part at U type frame 901 with the distribution fibrous layer, then two 903 of rotatory threaded rod for two 903 of threaded rod drive press block 904 carry out the centre gripping to the distribution fibrous layer, when needs carry out the centre gripping to the distribution fibrous layer of different thickness, only need can realize through two 903 of adjusting threaded rod, and the centre gripping is convenient, easily the operation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a moisture permeable device of diameter gradient formula distribution fibre layer which characterized in that: comprises that

The lower surface of the base (1) is fixedly provided with a supporting leg (2), and one side of the upper surface of the base is fixedly connected with a supporting column (4);

the lifting mechanism (3) is arranged in a mounting groove arranged in the supporting column (4), and one side of the lifting mechanism (3) is connected with a supporting plate (6);

the clamping mechanism (9) is used for fixing the fiber layer with the gradient diameter distribution, and the clamping mechanism (9) is arranged on the lower side of the supporting plate (6);

the wetting mechanism is used for humidifying the fiber layer and is arranged on the lower side of the support plate (6);

and the moisture permeability detection mechanism (5) is arranged on the upper surface of the base (1) and is positioned at the lower side of the clamping mechanism (9).

2. The moisture-permeable device for fiber layer with gradient diameter distribution of claim 1, wherein: elevating system (3) is by installing change on the outside lateral wall of support column (4) constitute one (301), threaded rod (304) and swivel nut (305), change in extending to the mounting groove of support column (4) inside setting through the connecting rod one side of one (301) to the rigid coupling has gear (302), one side of gear (302) is connected with gear two (303) through gear engagement, the upper end rigid coupling of gear two (303) has threaded rod (304), and the upper end of threaded rod (304) passes through bearing and mounting groove inner wall connection, threaded rod (304) are gone up the screw and have been cup jointed swivel nut (305), and one side of swivel nut (305) passes through connecting block and backup pad (6) fixed connection.

3. The moisture-permeable device for fiber layer with gradient diameter distribution of claim 1, wherein: moisture permeability detection mechanism (5) comprise fixed box (505) and humidity transducer (501) of rigid coupling at base (1) upper surface, the upside central point of fixed box (505) puts fixed mounting has humidity transducer (501), and the fixed power (504) that is provided with in inside of fixed box (505), and fixed mounting has siren (503) on its upside lateral wall, still be provided with controller (502) on fixed box (505), the output of controller (502) with the input of siren (503) links to each other.

4. The moisture-permeable device for fiber layer with gradient diameter distribution of claim 1, wherein: the clamping mechanism (9) is composed of a U-shaped frame (901) and a second threaded rod (903) which are fixedly connected to the second threaded sleeve (10), a fastening nut (902) is fixedly mounted on the outer side wall of the U-shaped frame (901), the second threaded rod (903) is connected to the internal thread of the fastening nut (902), the lower end of the second threaded rod (903) extends to the inside of the U-shaped frame (901), and a pressing block (904) is fixedly connected to the lower end of the second threaded rod (903).

5. The moisture-permeable device for fiber layer with gradient diameter distribution of claim 4, wherein: the lower side of the pressing block (904) is fixedly connected with an anti-skid rubber pad.

6. The moisture-permeable device for fiber layer with gradient diameter distribution of claim 4, wherein: the inside of swivel nut two (10) is run through and is cup jointed threaded rod three (8), the upper end of threaded rod three (8) is connected with the commentaries on classics two (12), and the downside of threaded rod three (8) pass through the bearing with base (1) is connected, the lower extreme of threaded rod three (8) extends to the logical inslot of base (1) inside setting to the rigid coupling has action wheel (15), and action wheel (15) are connected with from driving wheel (11) through belt (16), the upper end rigid coupling from driving wheel (11) has another threaded rod three (8), and another also pass through on the threaded rod three (8) two (10) of swivel nut are connected with fixture (9).

7. The moisture-permeable device for fiber layer with gradient diameter distribution of claim 1, wherein: the drenching mechanism is composed of a water tank (7) and atomizing nozzles (14) which are fixedly connected to the upper surface of the supporting plate (6), the lower side of the water tank (7) penetrates through the supporting plate (6) through a communicating pipe and is fixedly connected with the multi-way pipe (13), and the lower side of the multi-way pipe (13) is provided with a plurality of atomizing nozzles (14).