CN215812292U - A high accuracy fabric air permeability tester for audio amplifier shell screen cloth - Google Patents
A high accuracy fabric air permeability tester for audio amplifier shell screen cloth Download PDFInfo
- Publication number
- CN215812292U CN215812292U CN202121895889.6U CN202121895889U CN215812292U CN 215812292 U CN215812292 U CN 215812292U CN 202121895889 U CN202121895889 U CN 202121895889U CN 215812292 U CN215812292 U CN 215812292U
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- Prior art keywords
- holder
- air permeability
- screen cloth
- detector main
- top end
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- 239000004744 fabric Substances 0.000 title claims abstract description 51
- 230000035699 permeability Effects 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 abstract description 24
- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000030808 detection of mechanical stimulus involved in sensory perception of sound Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a high-precision fabric air permeability tester for a screen cloth of a sound box shell, which comprises a detection table, a detector main body, a clamp holder and a hollow groove, wherein an electric push rod is installed on one side of the top end inside the detection table, the detector main body is arranged on one side of the top end of the detection table, the clamp holder is movably connected to one side of a connecting arm, an air permeable hole plate is movably connected to one side of the top end of the detection table, the hollow groove is formed in the bottom end inside the detection table, and a control panel is installed on one side of the top end of the detector main body. According to the utility model, the mounting inserting plate is fixedly connected with one side of the top end of the holder, the holder can drive the mounting inserting plate to be inserted into the connecting arm, the limiting bolt can be rotated in the fixing nut, the limiting bolt can move in the fixing nut, and the limiting bolt can be inserted into the jack, so that the holder can be fixedly mounted, and holders with different sizes and specifications can be conveniently replaced.
Description
Technical Field
The utility model relates to the technical field of fabric air permeability detection, in particular to a high-precision fabric air permeability tester for a sound box shell mesh.
Background
The fabric air permeability tester is one of gas permeability tester families, is suitable for the detection of air permeability of various textiles including industrial fabrics, non-woven fabrics and other air permeable products such as sponge and the like and high air permeability materials such as paper and the like, and can be used in the air permeability detection of sound box shell screen cloth, and the existing high-precision fabric air permeability tester for the sound box shell screen cloth has many problems in the using process, and the specific problems are as follows:
1. the existing high-precision fabric air permeability tester for the screen cloth of the sound box shell has the advantages that the size of the clamp holder is fixed in the using process, and the clamp holders with different sizes cannot be conveniently replaced;
2. in the existing high-precision fabric air permeability tester for the screen cloth of the sound box shell, equipment cannot be conveniently moved in the using process and cannot be stably placed after being moved;
3. the high accuracy fabric ventilation tester who is used for audio amplifier shell screen cloth that has now, in the use, sealed effect is relatively poor in the detection, can influence the detection effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-precision fabric air permeability tester for a screen cloth of a sound box shell, which aims to solve the problems that clamps with different sizes cannot be conveniently replaced, equipment cannot be conveniently moved, the sealing effect in detection is poor and the like in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high accuracy fabric air permeability tester for audio amplifier shell screen cloth, is including examining test table, detector main part, holder and hollow groove, examine one side on the inside top of test table and install electric putter, and the one side of examining the test table top is provided with the detector main part, the both sides of the inside bottom of detector main part all are provided with spacing hole, and one side swing joint inside the detector main part has the linking arm, one side swing joint of linking arm has the holder, examine one side fixedly connected with gag lever post on test table top, and the both sides of examining the test table bottom all fixedly connected with place the piece, one side swing joint who examines the test table top has the gas permeable hole board, and the inside bottom of examining the test table is provided with hollow groove, one side on detector main part top is installed and is controlled the panel.
Preferably, one side of the top end of the connecting arm is fixedly connected with a fixing nut, and the inside of the fixing nut is movably connected with a limiting bolt.
Preferably, the bottom end of the clamp holder is fixedly connected with a sealing ring, and one side of the top end of the clamp holder is fixedly connected with a connecting plate.
Preferably, the other side of the top end of the holder is fixedly connected with an installation inserting plate, and one side of the interior of the installation inserting plate is provided with an inserting hole.
Preferably, the motor is installed to one side on the inside top of hollow groove, and one side swing joint of motor has the hob, the outside swing joint of hob has the spiral shell, and the bottom swing joint of spiral shell has branch.
Preferably, both sides of the interior of the hollow groove are movably connected with sliding supports, and the top ends of the sliding supports are provided with movable shafts.
Compared with the prior art, the utility model has the beneficial effects that:
(1) this kind of a high accuracy fabric air permeability tester for audio amplifier shell screen cloth, through the installation picture peg at one side fixed connection on holder top, inside the holder can drive the installation picture peg and insert the linking arm, can rotate limit bolt in the fixation nut is inside this moment, then limit bolt can be at the inside removal of fixation nut to make limit bolt can insert inside the jack, thereby realize the fixed mounting of holder, then can be convenient carry out the holder of not equidimension specification and change.
(2) This kind of a high accuracy fabric ventilation tester for audio amplifier shell screen cloth, through the slip pillar at the inside both sides swing joint of hollow inslot, when examining the test table and not moving, can be through placing stable placing subaerial of piece, the motor can drive the hob and rotate, then hob externally connected's turnbuckle can drive branch and remove in the hob outside, thereby make branch can promote the slip pillar and rotate, make the slip pillar rotate through the loose axle, and slowly with ground contact, thereby make the device can remove the transportation through the slip pillar, the removal operation of device has been made things convenient for.
(3) This kind of a high accuracy fabric air permeability tester for audio amplifier shell screen cloth, sealing ring through the bottom fixed connection at the holder, will detect the fabric and place behind bleeder vent board top, electric putter can drive the detector main part and shrink downwards, make spacing hole cover outside at the gag lever post, and the detector main part can drive the holder lid of linking arm one side on the top of fabric, and the sealing ring can press the periphery at the fabric, thereby can guarantee the sealed effect between holder and the bleeder vent board, then sealed relatively poor influence detection effect in the detection has been avoided.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic top view of the holder of the present invention;
FIG. 3 is a partial structural view of the inspection station of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a detection table; 101. an electric push rod; 102. a limiting rod; 103. placing the blocks; 2. a detector main body; 201. a limiting hole; 202. a connecting arm; 203. a limit bolt; 204. fixing a nut; 3. a control panel; 4. a holder; 401. a seal ring; 402. installing a plug board; 403. a jack; 404. a connecting plate; 5. a gas permeable aperture plate; 6. a hollow groove; 601. a strut; 602. a sliding support; 603. a movable shaft; 604. a motor; 605. a screw rod; 606. a spiral sleeve.
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.
Referring to fig. 1-4, an embodiment of the present invention is shown: a high-precision fabric ventilation tester for a sound box shell mesh cloth comprises a detection table 1, a detector main body 2, a clamp holder 4 and a hollow groove 6, wherein an electric push rod 101 is installed on one side of the top end inside the detection table 1, the detector main body 2 is arranged on one side of the top end of the detection table 1, the electric push rod 101 can drive the detector main body 2 to shrink downwards, a limiting hole 201 is sleeved outside a limiting rod 102, the detector main body 2 can drive the clamp holder 4 on one side of a connecting arm 202 to cover the top end of the fabric, and a sealing ring 401 can be pressed on the periphery of the fabric, so that the sealing effect between the clamp holder 4 and a ventilation hole plate 5 can be guaranteed;
both sides of the bottom end inside the detector main body 2 are provided with limiting holes 201, one side inside the detector main body 2 is movably connected with a connecting arm 202, one side of the top end of the connecting arm 202 is fixedly connected with a fixing nut 204, the inside of the fixing nut 204 is movably connected with a limiting bolt 203, one side of the connecting arm 202 is movably connected with a holder 4, the other side of the top end of the holder 4 is fixedly connected with an installation inserting plate 402, one side inside the installation inserting plate 402 is provided with an inserting hole 403, the bottom end of the holder 4 is fixedly connected with a sealing ring 401, one side of the top end of the holder 4 is fixedly connected with a connecting plate 404, the limiting bolt 203 can be rotated inside the fixing nut 204, the limiting bolt 203 can move inside the fixing nut 204, and the limiting bolt 203 can be inserted into the inserting hole 403, so that the holder 4 can be fixedly installed;
one side of the top end of the detection table 1 is fixedly connected with a limiting rod 102, two sides of the bottom end of the detection table 1 are fixedly connected with placing blocks 103, one side of the top end of the detection table 1 is movably connected with an air-permeable hole plate 5, the bottom end of the interior of the detection table 1 is provided with a hollow groove 6, one side of the top end of the interior of the hollow groove 6 is provided with a motor 604, one side of the motor 604 is movably connected with a screw rod 605, the exterior of the screw rod 605 is movably connected with a screw sleeve 606, the bottom end of the screw sleeve 606 is movably connected with a support rod 601, two sides of the interior of the hollow groove 6 are movably connected with a sliding support column 602, the top end of the sliding support column 602 is provided with a movable shaft 603, the support rod 601 can push the sliding support column 602 to rotate, the sliding support column 602 can rotate through the movable shaft 603 and slowly contact with the ground, and therefore the device can be moved and transported through the sliding support column 602;
the control panel 3 is installed on one side of the top end of the detector main body 2, the output end of the control panel 3 is electrically connected with the input end of a motor 604 through a lead, and the motor 604 is YL-7112.
The working principle is as follows: when the detection table 1 is not moved, the detection table can be stably placed on the ground through the placement block 103, the motor 604 can drive the screw rod 605 to rotate, the screw sleeve 606 connected to the outside of the screw rod 605 can drive the support rod 601 to move outside the screw rod 605, so that the support rod 601 can drive the sliding support 602 to rotate, the sliding support 602 can rotate through the movable shaft 603 and slowly contact with the ground, so that the device can be moved and transported through the sliding support 602, the moving operation of the device is facilitated, the clamp holder 4 can drive the installation inserting plate 402 to be inserted into the connecting arm 202, the limit bolt 203 can be rotated inside the fixing nut 204 at the moment, the limit bolt 203 can move inside the fixing nut 204, the limit bolt 203 can be inserted into the inserting hole 403, the fixed installation of the clamp holder 4 is realized, and the clamp holders 4 with different sizes and specifications can be conveniently replaced, after the fabric is placed on the top end of the air vent plate 5, the electric push rod 101 can drive the detector main body 2 to shrink downwards, so that the limiting hole 201 is sleeved outside the limiting rod 102, the detector main body 2 can drive the clamp holder 4 on one side of the connecting arm 202 to cover the top end of the fabric, and the sealing ring 401 can be pressed on the periphery of the fabric, thereby ensuring the sealing effect between the clamp holder 4 and the air vent plate 5, and avoiding the detection effect caused by the poor sealing effect in the detection process.
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.
Claims (6)
1. The utility model provides a high accuracy fabric air permeability tester for audio amplifier shell screen cloth, is including examining test table (1), detector main part (2), holder (4) and hollow groove (6), its characterized in that: detect one side on the inside top of platform (1) and install electric putter (101), and detect one side on platform (1) top and be provided with detector main part (2), the both sides of the inside bottom of detector main part (2) all are provided with spacing hole (201), and detect inside one side swing joint of detector main part (2) and have linking arm (202), one side swing joint of linking arm (202) has holder (4), detect one side fixedly connected with gag lever post (102) on platform (1) top, and detect all fixedly connected with in both sides of platform (1) bottom and place piece (103), detect one side swing joint on platform (1) top and have gas pocket board (5), and detect the inside bottom of platform (1) and be provided with hollow groove (6), one side on detector main part (2) top is installed and is controlled panel (3).
2. The high-precision fabric air permeability tester for the sound box shell screen cloth according to claim 1, characterized in that: one side of the top end of the connecting arm (202) is fixedly connected with a fixing nut (204), and the inside of the fixing nut (204) is movably connected with a limiting bolt (203).
3. The high-precision fabric air permeability tester for the sound box shell screen cloth according to claim 1, characterized in that: the bottom end of the clamp holder (4) is fixedly connected with a sealing ring (401), and one side of the top end of the clamp holder (4) is fixedly connected with a connecting plate (404).
4. The high-precision fabric air permeability tester for the sound box shell screen cloth according to claim 1, characterized in that: the other side at the top end of the holder (4) is fixedly connected with an installation inserting plate (402), and one side inside the installation inserting plate (402) is provided with an inserting hole (403).
5. The high-precision fabric air permeability tester for the sound box shell screen cloth according to claim 1, characterized in that: the motor (604) is installed to one side on the inside top of hollow groove (6), and one side swing joint of motor (604) has hob (605), the outside swing joint of hob (605) has spiral shell (606), and the bottom swing joint of spiral shell (606) has branch (601).
6. The high-precision fabric air permeability tester for the sound box shell screen cloth according to claim 1, characterized in that: both sides of the interior of the hollow groove (6) are movably connected with sliding supports (602), and the top ends of the sliding supports (602) are provided with movable shafts (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121895889.6U CN215812292U (en) | 2021-08-13 | 2021-08-13 | A high accuracy fabric air permeability tester for audio amplifier shell screen cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121895889.6U CN215812292U (en) | 2021-08-13 | 2021-08-13 | A high accuracy fabric air permeability tester for audio amplifier shell screen cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215812292U true CN215812292U (en) | 2022-02-11 |
Family
ID=80131047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121895889.6U Active CN215812292U (en) | 2021-08-13 | 2021-08-13 | A high accuracy fabric air permeability tester for audio amplifier shell screen cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215812292U (en) |
-
2021
- 2021-08-13 CN CN202121895889.6U patent/CN215812292U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 510000, 1st to 4th floors on the east side of No.10 Environmental Protection Third Road, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province Patentee after: Guangdong Jiurui Electronic Materials Manufacturing Co.,Ltd. Country or region after: China Address before: 510000 No. 10, environmental protection Third Road, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Dushang electronic material manufacturing Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |