CN112525800B - Non-woven fabrics gauze mask gas permeability check out test set - Google Patents
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- CN112525800B CN112525800B CN202011549851.3A CN202011549851A CN112525800B CN 112525800 B CN112525800 B CN 112525800B CN 202011549851 A CN202011549851 A CN 202011549851A CN 112525800 B CN112525800 B CN 112525800B
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- 230000035699 permeability Effects 0.000 title claims abstract description 21
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 77
- 239000000428 dust Substances 0.000 claims description 14
- 230000005389 magnetism Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000033001 locomotion Effects 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/0806—Details, e.g. sample holders, mounting samples for testing
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Abstract
The utility model relates to a non-woven fabrics gauze mask gas permeability check out test set relates to gauze mask check out test set's field, and it includes the detection device body, one side of detection device body is equipped with the mount pad, be equipped with the storage mechanism who is used for placing the gauze mask on the mount pad, storage mechanism is used for being the echelonment distribution with a plurality of vertical gauze masks that stack, be equipped with the support frame on the mount pad, liftable formula is provided with the fixed plate on the support frame, it is equipped with the finger cylinder to slide on the fixed plate, and the slip direction with the direction is the same for the length of detection device body is laid, the output of finger cylinder is down. This application has the effect of using manpower sparingly.
Description
Technical Field
The application relates to the field of mask detection equipment, in particular to non-woven fabric mask air permeability detection equipment.
Background
The mask is a hygienic product, and is generally worn at the mouth and nose part for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances.
A Chinese patent with application number CN202020503220.7 discloses a mask air permeability detection device, which comprises a bottom plate, a fixed detection part and a sliding detection part, wherein one end of the bottom plate is provided with a telescopic mechanism, and the middle end of the bottom plate is a slide way; the sliding detection part comprises a sliding seat and a second outer cylinder; the sliding seat is arranged in the slideway in a matching way, and one end face of the sliding seat is provided with a fixing hole matched with the telescopic rod of the telescopic mechanism; the outer cylinder II is internally provided with a first inner cylinder, the outer side wall of the first inner cylinder and the inner side wall of the second outer cylinder form a closed cavity, and the cavity is respectively communicated with an inlet end and an outlet end which are arranged on the second outer cylinder; the fixed detection part comprises a fixed seat and a first outer barrel, and the first outer barrel is fixed at the other end of the base plate, opposite to the telescopic mechanism, through the fixed seat; and the first inner cylinder and the second inner cylinder are both provided with air pressure sensors.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: when detecting the gauze mask gas permeability, need the staff to manually put a plurality of gauze masks that await measuring in proper order and detect in the port department of inner tube two, wait to detect the completion back, take away the gauze mask from the port department of inner tube two again, the process that the gauze mask was got and is put is comparatively troublesome, extravagant manpower.
Disclosure of Invention
In order to use manpower sparingly, this application provides a non-woven fabrics gauze mask gas permeability check out test set.
The application provides a pair of non-woven fabrics gauze mask gas permeability check out test set adopts following technical scheme:
the utility model provides a non-woven fabrics gauze mask gas permeability check out test set, includes the detection device body, one side of detection device body is equipped with the mount pad, be equipped with the storage mechanism who is used for placing the gauze mask on the mount pad, storage mechanism is used for being the echelonment with a plurality of vertical gauze masks that stack and distributes, be equipped with the support frame on the mount pad, the liftable formula is provided with the fixed plate on the support frame, it is equipped with the finger cylinder to slide on the fixed plate, and the direction of sliding with the direction is the same to the length laying of detection device body, the output of finger cylinder is down.
Through adopting above-mentioned technical scheme, the gauze mask that will stack is vertical puts into storage mechanism in, storage mechanism makes a plurality of vertical gauze masks that stack be the echelonment and distributes, the upper end protrusion that remains preceding gauze mask throughout in the upper end of following gauze mask, when the gas permeability of gauze mask needs to be detected, slip finger cylinder to the top of preceding gauze mask, make finger cylinder descend and hold preceding a convex gauze mask, then the finger cylinder that will hold the gauze mask that remains to be detected rises and slides to detection device body department, the gauze mask that will wait to detect again descends to this internal the detecting device and detects, the centre gripping of finger cylinder to the gauze mask is kept throughout, after the detection is accomplished, make finger cylinder rise and slide, put the gauze mask that will detect and accomplish to predetermined position, the automatic centre gripping that circulates in proper order and realizes a plurality of gauze masks detects, the manpower is saved, and the work efficiency is improved.
Optionally, a lifting cylinder is arranged on the mounting seat, the output end of the lifting cylinder faces upwards, and the fixing plate is horizontally arranged at the output end of the lifting cylinder.
Through adopting above-mentioned technical scheme, lift cylinder drive fixed plate goes up and down to drive the finger cylinder and go up and down, so that realize the centre gripping of gauze mask and detect.
Optionally, the fixed plate upper surface is kept away from one side of detection device body is equipped with output servo motor up, servo motor's output is equipped with the rolling disc, the edge of rolling disc articulates there is the connecting rod, the direction through-hole has been seted up to the upper surface of fixed plate, the direction is laid to the length of direction through-hole with the direction is laid to the length of detection device body the same, the connecting rod is kept away from the one end of rolling disc articulates there is the guide bar, the guide bar runs through the direction through-hole, be equipped with the bearing board on the guide bar, the lower surface of bearing board with the upper surface of fixed plate is laminated mutually, the lower extreme of guide bar is equipped with the mounting panel, finger cylinder locates the lower surface of mounting panel.
Through adopting above-mentioned technical scheme, when the finger cylinder that needs slide, start servo motor, servo motor drives the rolling disc and rotates, makes the finger cylinder along the length direction reciprocating sliding with the detection device body through connecting rod, guide bar, realizes the gauze mask by the smooth transport of storage mechanism to the detection device body, and the bearing board can keep the connecting rod in the horizontality, has also realized the firm bearing of guide bar to the finger cylinder.
Optionally, the storage mechanism includes: a storage box and a push assembly;
the storage box can be dismantled set up in the lower extreme of support frame, the storage box upper end is the opening form, storage box lower extreme transmission is provided with the conveyer belt, the both ends of conveyer belt are stretched out respectively the storage box, the conveyer belt orientation is kept away from one side slope of detection device body is laid downwards, and a plurality of gauze masks are vertical to be shelved in the upper surface of conveyer belt, be equipped with the propelling movement subassembly on the storage box, the propelling movement subassembly be used for with a plurality of gauze masks that stack in the storage box are in proper order to being close to one side promotion of detection device body.
Through adopting above-mentioned technical scheme, the storage box is convenient for a plurality of gauze masks that stack are placed, the conveyer belt of laying downwards inclines simultaneously, be convenient for drive a plurality of gauze masks to the motion of oblique top, and reduce in proper order on the decurrent direction of conveyer belt slope is followed to the upper end that makes a plurality of gauze masks, so that finger cylinder carries out the centre gripping to a plurality of gauze masks in proper order, the propelling movement subassembly is promoted remaining gauze mask in the storage box to the one side that is close to the detection device body gradually, make a plurality of gauze masks keep vertical state, be convenient for finger cylinder carries out the centre gripping to the gauze mask that is in highest position near detection device body one side.
Optionally, the pushing assembly includes: a spring, a push plate and a slide block;
the detection device comprises a detection device body, a push plate, a sliding through hole, a sliding block, a spring and a spring, wherein the push plate is vertically positioned in the storage box, the lower end of the push plate is abutted against the upper surface of the conveying belt, the sliding through hole is formed in the two opposite sides of the storage box and is arranged in parallel with the conveying belt, the sliding block is arranged on the two opposite sides of the push plate and is assembled with the sliding through hole in a sliding mode, the two opposite sides of one end, close to the detection device body, of the storage box are provided with the spring, and one end, far away from the detection device body, of the spring is fixedly connected with the sliding block.
Through adopting above-mentioned technical scheme, along with the continuous reduction of mask quantity in the storage box, under the effect of spring restoring force, the direction parallel with the conveyer belt is followed to the push pedal, slide to one side that is close to the detection device body, thereby automatically, support a plurality of gauze masks and put on one side that the storage box is close to the detection device body, make a plurality of gauze masks remain throughout vertical and the upper end is laying of echelonment simultaneously, the baffle has the partition effect, divide into two the storage box, so that place the gauze mask that detects in one side that the baffle is close to the detection device body in the storage box, place the gauze mask that detects the completion in one side that the baffle kept away from the detection device body in the storage box.
Optionally, the bottom of storage box is equipped with first magnet piece, be equipped with the second magnet piece on the support frame, first magnet piece with second magnet piece looks magnetism is inhaled.
Through adopting above-mentioned technical scheme, first magnet piece is inhaled with second magnet piece looks magnetism, both the storage box position of being convenient for fixed, also the staff of being convenient for washs storage box and support frame separation.
Optionally, one side of the fixed plate, which is far away from the detection device body, is provided with a limiting block, the support frame is provided with a vertical sliding groove, and the limiting block is assembled with the sliding groove in a sliding manner.
Through adopting above-mentioned technical scheme, stopper and the vertical spout sliding assembly of laying, the fixed plate of being convenient for slides smoothly along vertical direction, and difficult emergence is rocked.
Optionally, a dust cover is disposed on an outer peripheral side of the detection device body, and the support frame is also located in the dust cover.
Through adopting above-mentioned technical scheme, when not using the detection device body, with the dust cover at the periphery side of detection device body, support frame, prevent that dust, impurity etc. from falling into detection device body, storage box, keep the gauze mask to detect and be in clean environment.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the air permeability of the mask needs to be detected, the finger cylinder is slid to the position above the previous mask, the finger cylinder is made to descend to clamp the previous convex mask, then the finger cylinder clamping the mask to be detected is made to ascend and slide to the detection device body, the mask to be detected is made to descend to the detection device body for detection, the finger cylinder is always kept clamping the mask, after detection is completed, the finger cylinder is made to ascend and slide, the detected mask is placed to a preset position, automatic clamping detection of a plurality of masks is achieved in a circulating mode in sequence, manpower is saved, and working efficiency is improved;
2. the servo motor drives the rotating disc to rotate, and the finger cylinder slides in a reciprocating manner along the length direction of the detection device body through the connecting rod and the guide rod, so that the mask is conveyed smoothly from the storage mechanism to the detection device body;
3. along with the constantly reducing of gauze mask quantity in the storage box, under the effect of spring restoring force, the push pedal slides to one side that is close to the detection device body, supports a plurality of gauze masks to put on a side that the storage box is close to the detection device body automatically, makes a plurality of gauze masks remain throughout vertical and the upper end is laying of echelonment simultaneously.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic sectional view of a storage box in the embodiment of the present application;
fig. 4 is a schematic view of the connection relationship between the fixing plate and the supporting frame in the embodiment of the present application.
Reference numerals: 1. a detection device body; 2. a mounting seat; 3. a storage mechanism; 31. a storage box; 311. a slide through hole; 32. a pushing assembly; 321. a spring; 322. pushing the plate; 323. a slider; 4. a support frame; 5. a fixing plate; 51. a servo motor; 52. rotating the disc; 53. a connecting rod; 54. a guide bar; 541. mounting a plate; 55. a support plate; 56. a guide through hole; 57. a limiting block; 6. a finger cylinder; 7. a lifting cylinder; 8. a first magnet piece; 9. a second magnet piece; 10. a dust cover; 11. a conveyor belt; .
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses non-woven fabrics gauze mask gas permeability check out test set. Referring to fig. 1, non-woven fabrics gauze mask gas permeability check out test set includes detection device body 1, and one side of detection device body 1 is equipped with mount pad 2, is equipped with the storage mechanism 3 that is used for placing the gauze mask on mount pad 2, and storage mechanism 3 is used for being the echelonment with a plurality of vertical gauze masks that stack and distributes.
Referring to fig. 1 and 2, the storage mechanism 3 includes: a storage box 31 and a push component 32; storage box 31 can be dismantled and set up in the lower extreme of support frame 4, and storage box 31 is rectangle form and the upper end is the opening form, and the bottom of storage box 31 is inlayed and is equipped with first magnet piece 8, inlays on support frame 4 and is equipped with second magnet piece 9, and first magnet piece 8 is inhaled mutually with second magnet piece 9 magnetism.
The lower end of the storage box 31 is provided with a conveyor belt 11 in a transmission manner, two ends of the conveyor belt 11 respectively extend out of the storage box 31, the conveyor belt 11 is obliquely and downwards arranged towards one side far away from the detection device body 1, and a plurality of masks are vertically placed on the upper surface of the conveyor belt 11.
Referring to fig. 2 and 3, be equipped with propelling movement subassembly 32 on the storage box 31, propelling movement subassembly 32 is used for promoting a plurality of gauze masks that stack in the storage box 31 to one side that is close to detection device body 1 in proper order, and propelling movement subassembly 32 includes: a spring 321, a push plate 322 and a slider 323; push pedal 322 is stainless steel material, push pedal 322 is vertical to be located storage box 31, push pedal 322's lower surface is the upper surface looks butt of slope form and with conveyer belt 11, sliding through hole 311 has been seted up to storage box 31's relative both sides, sliding through hole 311 lays with conveyer belt 11 parallel, push pedal 322's relative both sides are equipped with slider 323, slider 323 and push pedal 322 integrated into one piece, slider 323 and sliding through hole 311 slide assembly, the both sides that two sliders 323 kept away from mutually bulge respectively in storage box 31's the outside, the relative both sides welding that storage box 31 is close to the one end of detection device body 1 has the otic placode, be equipped with spring 321 on the otic placode, spring 321's one end and otic placode welded fastening, the other end and slider 323 welded fastening.
Referring to fig. 1 and 4, one side of mount pad 2 that keeps away from detection device body 1 has welded support frame 4 of stainless steel, and the liftable formula is provided with fixed plate 5 of stainless steel on support frame 4, and 2 upper surfaces of mount pad are equipped with lift cylinder 7, and lift cylinder 7 is located between support frame 4 and the storage box 31, and lift cylinder 7's output up, and fixed plate 5 horizontal welding is in lift cylinder 7's output. One side that detection device body 1 was kept away from to fixed plate 5 is equipped with stopper 57, stopper 57 and fixed plate 5 integrated into one piece, and stopper 57 is isosceles trapezoid shape and is less than the length of side of keeping away from storage box 31 one side near the length of side of storage box 31 one side, is equipped with vertical spout on the support frame 4, and the spout also is trapezoid shape, stopper 57 and spout slip assembly.
Referring to fig. 2 and 4, one side of the upper surface of the fixing plate 5, which is far away from the detection device body 1, is provided with a servo motor 51 with an upward output end, the output end of the servo motor 51 is fixed with a rotating disc 52, the edge of the rotating disc 52 is hinged with a connecting rod 53, the upper surface of the fixing plate 5 is provided with a guide through hole 56, the length arrangement direction of the guide through hole 56 is the same as that of the detection device body 1, one end of the connecting rod 53, which is far away from the rotating disc 52, is hinged with a guide rod 54, the guide rod 54 penetrates through the guide through hole 56, two opposite sides of the guide rod 54 are provided with bearing plates 55, the sum of the lengths of the two bearing plates 55 and the diameter of the guide rod 54 is larger than the width of the guide through hole 56, the lower surface of the bearing plate 55 is attached to the upper surface of the fixing plate 5, the lower end of the guide rod 54 is welded with a mounting plate 541, and the finger cylinder 6 is arranged on the lower surface of the mounting plate 541 with a downward output end.
The periphery side of the detection device body 1 is provided with a dust cover 10, the support frame 4 is also positioned in the dust cover 10, the dust cover 10 is hinged with one side of the detection device body 1 far away from the storage box 31, and in order to prevent external dust from falling on the dust cover during work, the dust cover 10 is transparent, so that when the detection device is used, the dust cover 10 is covered to observe the working state of the detection device body 1.
The implementation principle of the non-woven fabric mask air permeability detection equipment in the embodiment of the application is as follows: the utility model discloses a vertical storage box 31 of putting into with a plurality of gauze masks that stack, storage box 31 makes a plurality of vertical gauze masks that stack be the echelonment and distributes, the upper end protrusion in the upper end of back gauze mask of last gauze mask remains throughout, when the gas permeability of gauze mask needs to be detected, slip finger cylinder 6 to the top of previous gauze mask, make finger cylinder 6 descend with the convex gauze mask centre gripping of previous, then rise and slide to detection device body 1 department with the finger cylinder 6 that the centre gripping remains to detect the gauze mask, it detects to descend to detection device body 1 again to detect the gauze mask that detects, it to keep finger cylinder 6 to the centre gripping of gauze mask throughout, after the detection is accomplished, make finger cylinder 6 rise and slide, put the gauze mask that will detect and accomplish to predetermined position, the automatic centre gripping that circulates in proper order and realizes a plurality of gauze masks detects, and use manpower is saved, and work efficiency is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. A non-woven fabric mask air permeability detection device comprises: detection device body (1), its characterized in that: the detection device comprises a detection device body (1), and is characterized in that a mounting seat (2) is arranged on one side of the detection device body (1), a storage mechanism (3) for placing masks is arranged on the mounting seat (2), the storage mechanism (3) is used for enabling a plurality of vertically stacked masks to be distributed in a step shape, a support frame (4) is arranged on the mounting seat (2), a fixed plate (5) is arranged on the support frame (4) in a lifting mode, a finger cylinder (6) is arranged on the fixed plate (5) in a sliding mode, the sliding direction is the same as the length distribution direction of the detection device body (1), and the output end of the finger cylinder (6) faces downwards;
the storage mechanism (3) comprises: a storage box (31) and a push assembly (32);
the storage box (31) is detachably arranged at the lower end of the support frame (4), the upper end of the storage box (31) is in an open shape, a conveying belt (11) is arranged at the lower end of the storage box (31) in a transmission mode, two ends of the conveying belt (11) extend out of the storage box (31) respectively, the conveying belt (11) is obliquely and downwards arranged towards one side far away from the detection device body (1), a plurality of masks are vertically placed on the upper surface of the conveying belt (11), a pushing assembly (32) is arranged on the storage box (31), and the pushing assembly (32) is used for sequentially pushing the masks stacked in the storage box (31) to one side close to the detection device body (1);
the push assembly (32) comprises: a spring (321), a push plate (322) and a slide block (323);
the push plate (322) is vertically located in the storage box (31), the lower end of the push plate is abutted to the upper surface of the conveyor belt (11), sliding through holes (311) are formed in two opposite sides of the storage box (31), the sliding through holes (311) are arranged in parallel with the conveyor belt (11), sliding blocks (323) are arranged on two opposite sides of the push plate (322), the sliding blocks (323) are assembled with the sliding through holes (311) in a sliding mode, springs (321) are arranged on two opposite sides of one end, close to the detection device body (1), of the storage box (31), and one end, far away from the detection device body (1), of each spring (321) is fixedly connected with the corresponding sliding block (323).
2. The apparatus for detecting the air permeability of a non-woven fabric mask according to claim 1, wherein: be equipped with lift cylinder (7) on mount pad (2), the output of lift cylinder (7) up, fixed plate (5) level is located the output of lift cylinder (7).
3. The apparatus for detecting air permeability of a non-woven fabric mask according to claim 2, wherein: one side, far away from the detection device body (1), of the upper surface of the fixing plate (5) is provided with a servo motor (51) with an upward output end, the output end of the servo motor (51) is provided with a rotating disc (52), the edge of the rotating disc (52) is hinged with a connecting rod (53), the upper surface of the fixing plate (5) is provided with a guide through hole (56), the length arrangement direction of the guide through hole (56) is the same as the length arrangement direction of the detection device body (1), one end, far away from the rotating disc (52), of the connecting rod (53) is hinged with a guide rod (54), the guide rod (54) penetrates through the guide through hole (56), the guide rod (54) is provided with a bearing plate (55), the lower surface of the bearing plate (55) is attached to the upper surface of the fixing plate (5), and the lower end of the guide rod (54) is provided with a mounting plate (541), the finger cylinder (6) is arranged on the lower surface of the mounting plate (541).
4. The apparatus for detecting the air permeability of a non-woven fabric mask according to claim 1, wherein: the bottom of storage box (31) is equipped with first magnet piece (8), be equipped with second magnet piece (9) on support frame (4), first magnet piece (8) with second magnet piece (9) magnetism is inhaled mutually.
5. The apparatus for detecting the air permeability of a non-woven fabric mask according to claim 4, wherein: one side of the fixed plate (5) far away from the detection device body (1) is provided with a limiting block (57), the support frame (4) is provided with a vertical sliding groove, and the limiting block (57) is assembled with the sliding groove in a sliding mode.
6. The apparatus for detecting the air permeability of a non-woven fabric mask according to claim 5, wherein: the periphery of the detection device body (1) is provided with a dust cover (10), and the support frame (4) is also positioned in the dust cover (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011549851.3A CN112525800B (en) | 2020-12-24 | 2020-12-24 | Non-woven fabrics gauze mask gas permeability check out test set |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011549851.3A CN112525800B (en) | 2020-12-24 | 2020-12-24 | Non-woven fabrics gauze mask gas permeability check out test set |
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| CN112525800B true CN112525800B (en) | 2022-09-09 |
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| CN113324892B (en) * | 2021-08-02 | 2021-09-24 | 南通朗迪机械科技有限公司 | Air permeability detection equipment is used in daily gauze mask production |
| CN113686758B (en) * | 2021-10-27 | 2022-03-18 | 江苏英瑞世家实业有限公司 | Jean cloth gas permeability check out test set |
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| CN210639062U (en) * | 2019-04-20 | 2020-05-29 | 湖南省倍茵卫生用品有限公司 | Paper diaper transportation sampling inspection device |
| CN211927635U (en) * | 2020-03-31 | 2020-11-13 | 青岛众瑞智能仪器有限公司 | Comprehensive detection device for medical mask |
| CN111579460A (en) * | 2020-06-17 | 2020-08-25 | 范尼思护理用品(浙江)有限公司 | Synthetic blood penetration resistance tester for medical mask and detection method thereof |
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