CN216484508U - Anti-back-seepage device for diameter gradient type distribution fiber layer - Google Patents
Anti-back-seepage device for diameter gradient type distribution fiber layer Download PDFInfo
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- CN216484508U CN216484508U CN202122062173.4U CN202122062173U CN216484508U CN 216484508 U CN216484508 U CN 216484508U CN 202122062173 U CN202122062173 U CN 202122062173U CN 216484508 U CN216484508 U CN 216484508U
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Abstract
The utility model discloses an anti-rewet device of a diameter gradient type distribution fiber layer, which comprises a base, a wetting mechanism, a pressing mechanism, an arc-shaped seat and a fixing mechanism. The utility model has the beneficial effects that: the anti-rewet performance detection device is simple in structure and easy to operate, and troubles caused by complicated operation steps are greatly reduced, so that the test efficiency is improved; when the test device is used for testing, the distribution fiber layer is placed on the arc-shaped seat, then the distribution fiber layer is fixed through the fixing mechanism, two sides of the distribution fiber layer are placed in the clamping groove, then the fastening screw is rotated, so that the fastening screw drives the pressing block to press and fix the distribution fiber layer in a memorable manner, the position stability of the distribution fiber layer in the test process is ensured, and the phenomenon that the test result is inaccurate due to movement is avoided.
Description
Technical Field
The utility model relates to an anti-back-osmosis device, in particular to an anti-back-osmosis device of a diameter gradient type distribution fiber layer, and belongs to the technical field of anti-back-osmosis measurement.
Background
The distributed fiber layer plays a crucial role in the manufacturing process of the diaper, when the diaper is manufactured by using the distributed fiber layer material, the rewet performance of the distributed fiber layer material is often required to be detected, and one of the standards for judging the performance of the diaper is good or bad in the rewet performance detection.
However, the existing back-osmosis performance detection device has some problems in use:
1) the existing rewet performance detection device is complex, and the operation of operators is troublesome, so that the test efficiency is low;
2) when the existing rewet performance detection device detects the fiber layer, the fiber layer is generally directly placed on the mounting seat, so that the position of the fiber layer is easy to move during testing, and test data has errors.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving the above problems by providing an anti-rewet device for fiber layers having a gradient diameter distribution.
The utility model realizes the purpose through the following technical scheme: comprises that
The support legs are fixedly arranged on the lower surface of the base, the support rods are fixedly connected to two sides of the upper surface of the base, and the upper ends of the two support rods are fixedly connected with the support cross beam;
the wetting mechanism is arranged on the outer side of one of the support rods and is convenient for wetting the distribution fiber layer so as to test the rewet performance of the fiber layer;
the pressing mechanism is arranged on the lower side of the supporting beam and is used for applying extrusion force to the distributed fiber layers;
the arc seat is arranged on the lower side of the supporting plate and is positioned between the two supporting rods;
and the fixing mechanisms are used for fixing the distributed fiber layers and are arranged on two sides of the arc-shaped seat.
As a still further scheme of the utility model: the water tank is placed to the inside card of solid fixed ring, and the lower extreme rigid coupling of basin has the hose, the play water end of hose passes through the centre gripping subassembly carries out the centre gripping.
As a still further scheme of the utility model: the centre gripping subassembly comprises fixed block and the splint of installing on the bracing piece lateral wall, the centre gripping groove has been seted up to the inside of fixed block, and the equal symmetry in both sides of fixed block has seted up the spout, the inside sliding connection of spout has the slider, two the rigid coupling has splint between the slider, the rigid coupling has the spring between splint and the centre gripping groove cell wall.
As a still further scheme of the utility model: the pressing mechanism is composed of a hydraulic cylinder and a pressing hammer which are fixedly connected to the lower side of the supporting beam, the output end of the hydraulic cylinder is fixedly connected with a hydraulic push rod, the lower end of the hydraulic push rod is fixedly connected with the pressing hammer, and the radian of the lower side of the pressing hammer is matched with that of the arc-shaped seat.
As a still further scheme of the utility model: the fixing mechanism is composed of a connecting block and a pressing block which are fixedly connected to the two sides of the arc-shaped seat, a clamping groove is formed in the connecting block, a fastening nut is fixedly connected to the side wall of the connecting block, a fastening screw rod is arranged in the fastening nut in a threaded mode, one end of the fastening screw rod extends to the inside of the clamping groove, the pressing block is fixedly connected to the fastening nut in a threaded mode, and a first spring is sleeved on the rod body, located in the clamping groove, of the fastening screw rod.
As a still further scheme of the utility model: and a water absorption test paper box is arranged on the side wall of one of the support rods, and water absorption test paper is arranged in the box.
The utility model has the beneficial effects that:
1) the anti-rewet performance detection device is simple in structure and easy to operate, troubles caused by complicated operation steps are greatly reduced, and therefore the testing efficiency is improved;
2) when the test device is used for testing, the distribution fiber layer is placed on the arc-shaped seat, then the distribution fiber layer is fixed through the fixing mechanism, two sides of the distribution fiber layer are placed in the clamping groove, then the fastening screw is rotated, so that the fastening screw drives the pressing block to press and fix the distribution fiber layer in a memorable manner, the position stability of the distribution fiber layer in the test process is ensured, and the phenomenon that the test result is inaccurate due to movement is avoided.
Drawings
FIG. 1 is a schematic view of the anti-reverse osmosis device of the present invention;
FIG. 2 is a cross-sectional view of a clamping assembly according to the present invention;
fig. 3 is a schematic structural diagram of the fixing mechanism of the present invention.
In the figure: 1. the base, 2, the supporting leg, 3, the bracing piece, 4, solid fixed ring, 5, the basin, 6, the hose, 7, the centre gripping subassembly, 701, the spout, 702, the fixed block, 703, the slider, 704, splint, 705, the spring, 706, the centre gripping groove, 8, fixed establishment, 801, the connecting block, 802, fastening nut, 803, fastening screw, 804, the briquetting, 805, spring one, 9, the arc seat, 10, supporting beam, 11, the pneumatic cylinder, 12, hydraulic push rod, 13, the briquetting hammer and 14, the test paper box absorbs water.
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, an anti-infiltration device for a fiber layer with gradient diameter distribution comprises
The support device comprises a base 1, support legs 2 are fixedly arranged on the lower surface of the base 1, support rods 3 are fixedly connected to two sides of the upper surface of the base, and support beams 10 are fixedly connected to the upper ends of the two support rods 3;
the wetting mechanism is arranged on the outer side of one of the support rods 3 and is convenient for wetting the distributed fiber layers, so that the rewet performance of the fiber layers is tested;
the pressing mechanism is arranged on the lower side of the supporting beam 10 and is used for applying extrusion force to the distributed fiber layers;
the arc seat 9 is arranged at the lower side of the supporting plate 6 and is positioned between the two supporting rods 3;
and the fixing mechanisms 8 are used for fixing the distributed fiber layers, and the fixing mechanisms 8 are arranged on two sides of the arc-shaped seat 9.
In the embodiment of the utility model, the wetting mechanism is composed of a fixing ring 4 fixedly connected to the outer side wall of the support rod 3 and a clamping component 7 fixedly connected to the inner side wall of the support rod 3, a water tank 5 is clamped inside the fixing ring 4, a hose 6 is fixedly connected to the lower end of the water tank 5, the water outlet end of the hose 6 is clamped by the clamping component 7, when the wetting mechanism is used, the hose 6 is taken out of the clamping component 7, and the water outlet end is arranged on the upper side of the distribution fiber layer, so that water in the water tank 5 flows into the surface of the fiber layer under the action of self gravity, and the wetting mechanism is convenient to operate.
In the embodiment of the present invention, the clamping assembly 7 is composed of a fixing block 702 and a clamping plate 704 which are installed on the side wall of the support rod 3, a clamping groove 706 is formed in the fixing block 702, sliding grooves 701 are symmetrically formed on both sides of the fixing block 702, sliding blocks 703 are slidably connected in the sliding grooves 701, the clamping plate 704 is fixedly connected between the two sliding blocks 703, a spring 705 is fixedly connected between the clamping plate 704 and the groove wall of the clamping groove 706, and the hose 6 is clamped by the elastic force of the spring 705, so that the hose 6 can be conveniently accommodated.
Example two
Referring to FIGS. 1 to 3, an anti-infiltration device for a fiber layer with gradient diameter distribution comprises
The support device comprises a base 1, support legs 2 are fixedly arranged on the lower surface of the base 1, support rods 3 are fixedly connected to two sides of the upper surface of the base, and support beams 10 are fixedly connected to the upper ends of the two support rods 3;
the wetting mechanism is arranged on the outer side of one of the support rods 3 and is convenient for wetting the distributed fiber layers, so that the rewet performance of the fiber layers is tested;
the pressing mechanism is arranged on the lower side of the supporting beam 10 and is used for applying extrusion force to the distributed fiber layers;
the arc seat 9 is arranged at the lower side of the supporting plate 6 and is positioned between the two supporting rods 3;
and the fixing mechanisms 8 are used for fixing the distributed fiber layers, and the fixing mechanisms 8 are arranged on two sides of the arc-shaped seat 9.
In the embodiment of the present invention, the pressing mechanism is composed of a hydraulic cylinder 11 and a pressing hammer 13 fixedly connected to the lower side of the supporting beam 10, the output end of the hydraulic cylinder 11 is fixedly connected to a hydraulic push rod 12, the lower end of the hydraulic push rod 12 is fixedly connected to the pressing hammer 13, and the radian of the lower side of the pressing hammer 13 is adapted to the arc seat 9, so as to facilitate extrusion of the distributed fiber layer, thereby testing the rewet performance.
In the embodiment of the present invention, the fixing mechanism 8 is composed of a connecting block 801 and a pressing block 904 fixedly connected to two sides of the arc-shaped seat 9, a clamping groove is arranged inside the connecting block 801, a fastening nut 802 is fixedly connected to a side wall of the connecting block 801, a fastening screw 803 is arranged in a threaded manner in the fastening nut 802, one end of the fastening screw 803 extends into the clamping groove, and is fixedly connected to the pressing block 804, and a spring 805 is sleeved on a rod body of the fastening screw 803 located inside the clamping groove, so as to fix the distribution fiber layer and facilitate a test.
In the embodiment of the utility model, a water-absorbing test paper box 14 is arranged on the side wall of one of the support rods 3, and water-absorbing test paper is arranged in the box, so that the reverse osmosis performance of the distributed fiber layer can be tested conveniently through the water-absorbing test paper.
The working principle is as follows: when the anti-rewet device of the diameter gradient type distribution fiber layer is used, the distribution fiber layer is placed on the arc-shaped seat 9, then the distribution fiber layer is fixed through the fixing mechanism 8, two sides of the distribution fiber layer are placed in the clamping groove, then the fastening screw 803 is rotated, so that the fastening screw 803 drives the pressing block 804 to pressurize and fix the distribution fiber layer, the stability of the position of the distribution fiber layer in the testing process is ensured, the movement is avoided, the testing result is inaccurate, then the hose 6 is taken out of the clamping component 7, the water outlet end is placed at the upper side of the distribution fiber layer, so that the water in the water tank 5 flows into the surface of the fiber layer under the action of the self gravity, the distribution fiber layer is wetted, the operation is convenient, then the water absorption test paper is placed at the upper side of the distribution fiber layer, then the hydraulic cylinder 11 is started, the hydraulic push rod 12 is driven by the hydraulic cylinder 11 to move downwards, and then the hydraulic push rod 12 drives the abutting hammer 13 to abut against the water absorption test paper, and the water absorption test paper is used for judging the back-seepage performance of the fiber layer, so that the operation is convenient and the detection efficiency is high.
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 specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (6)
1. The utility model provides a diameter gradient formula distribution fiber layer prevents device that infiltrates back which characterized in that: comprises that
The support device comprises a base (1), support legs (2) fixedly arranged on the lower surface of the base, support rods (3) fixedly connected to two sides of the upper surface of the base, and a support beam (10) fixedly connected to the upper ends of the two support rods (3);
the wetting mechanism is used for wetting the distribution fiber layer and is arranged on the outer side of one of the support rods (3);
the pressing mechanism is used for applying extrusion force to the distributed fiber layers and is arranged on the lower side of the supporting cross beam (10);
the arc-shaped seat (9) is arranged at the lower side of the abutting mechanism and is positioned between the two support rods (3);
the fixing mechanisms (8) are used for fixing the distributed fiber layers, and the fixing mechanisms (8) are arranged on two sides of the arc-shaped seat (9).
2. The anti-rewet device of claim 1, further comprising: the utility model discloses a shower mechanism, including support bar (3), fixed ring (4) and the lower extreme rigid coupling of fixed ring (4) on the lateral wall of support bar (3), the mechanism of drenching comprises fixed ring (4) of rigid coupling on the lateral wall of support bar (3) and clamping component (7) of rigid coupling on the lateral wall of bracing piece (3) inboard, basin (5) have been put to the inside card of fixed ring (4), and the lower extreme rigid coupling of basin (5) has hose (6), the play water end of hose (6) passes through clamping component (7) carry out the centre gripping.
3. The anti-rewet device of claim 2, further comprising: centre gripping subassembly (7) comprise fixed block (702) and splint (704) of installing on bracing piece (3) lateral wall, centre gripping groove (706) have been seted up to the inside of fixed block (702), and the equal symmetry in both sides of fixed block (702) has seted up spout (701), the inside sliding connection of spout (701) has slider (703), two the rigid coupling has splint (704) between slider (703), the rigid coupling has spring (705) between splint (704) and centre gripping groove (706) cell wall.
4. A diameter gradient fibre layer anti-rewet device as claimed in claim 1, wherein: the pressing mechanism is composed of a hydraulic cylinder (11) and a pressing hammer (13) which are fixedly connected to the lower side of the supporting beam (10), the output end of the hydraulic cylinder (11) is fixedly connected with a hydraulic push rod (12), the lower end of the hydraulic push rod (12) is fixedly connected with the pressing hammer (13), and the radian of the lower side of the pressing hammer (13) is matched with the arc-shaped seat (9).
5. The anti-rewet device of claim 1, further comprising: fixed establishment (8) comprise connecting block (801) and support block (804) of rigid coupling in arc seat (9) both sides, the inside of connecting block (801) is provided with the centre gripping groove, and the rigid coupling has fastening nut (802) on the lateral wall of connecting block (801), fastening nut (802) internal thread is provided with fastening screw (803), and the one end of fastening screw (803) extends to the centre gripping inslot portion to the rigid coupling has support block (804), fastening screw (803) are located and cup jointed spring one (805) on the pole body of centre gripping inslot portion.
6. The anti-rewet device of claim 1, further comprising: the side wall of one of the support rods (3) is provided with a water absorption test paper box (14), and water absorption test paper is arranged in the box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122062173.4U CN216484508U (en) | 2021-08-30 | 2021-08-30 | Anti-back-seepage device for diameter gradient type distribution fiber layer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122062173.4U CN216484508U (en) | 2021-08-30 | 2021-08-30 | Anti-back-seepage device for diameter gradient type distribution fiber layer |
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| CN216484508U true CN216484508U (en) | 2022-05-10 |
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| CN202122062173.4U Active CN216484508U (en) | 2021-08-30 | 2021-08-30 | Anti-back-seepage device for diameter gradient type distribution fiber layer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233324A (en) * | 2022-08-05 | 2022-10-25 | 常州德利斯护理用品有限公司 | Spinning-bonding drafting device for preparing special-shaped fibers with different cross sections |
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2021
- 2021-08-30 CN CN202122062173.4U patent/CN216484508U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233324A (en) * | 2022-08-05 | 2022-10-25 | 常州德利斯护理用品有限公司 | Spinning-bonding drafting device for preparing special-shaped fibers with different cross sections |
| CN115233324B (en) * | 2022-08-05 | 2023-11-03 | 常州德利斯护理用品有限公司 | Spun-bonded drafting device for preparing special-shaped fibers with different cross sections |
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