CN112903556A - Detection apparatus for melt-blown fabric - Google Patents
Detection apparatus for melt-blown fabric Download PDFInfo
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- CN112903556A CN112903556A CN202110071841.1A CN202110071841A CN112903556A CN 112903556 A CN112903556 A CN 112903556A CN 202110071841 A CN202110071841 A CN 202110071841A CN 112903556 A CN112903556 A CN 112903556A
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- 238000001514 detection method Methods 0.000 title claims abstract description 93
- 239000004744 fabric Substances 0.000 title claims abstract description 76
- 230000035699 permeability Effects 0.000 claims abstract description 19
- 230000006835 compression Effects 0.000 claims abstract description 18
- 238000007906 compression Methods 0.000 claims abstract description 18
- 230000004044 response Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 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
- G01N15/088—Investigating volume, surface area, size or distribution of pores; Porosimetry
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Abstract
The invention discloses a detection device for meltblown, which belongs to the technical field of meltblown processing and comprises a base, a tension detection part, a compression-resistant detection part and an air permeability detection part, wherein the base is horizontally arranged, the tension detection part comprises a moving part, a rotating part, a first detection fixing part and a second detection fixing part, the moving part is arranged on the base, the rotating part is arranged on the moving part, the first detection fixing part is arranged on the rotating part, the second detection fixing part is arranged at one end of a moving seat, the compression-resistant detection part is vertically arranged above the base, and the air permeability detection part is arranged at the side of the compression-resistant detection part. According to the invention, the two moving motors work to drive the two moving gears to rotate on the two moving racks, so that the moving seat is driven to move on the base, and the moving seat moves to drive the position of the first detection fixing part to move so as to detect different position tension of the melt-blown fabric.
Description
Technical Field
The invention relates to the technical field of melt-blown fabric processing, in particular to a melt-blown fabric detection device.
Background
The publication number CN212199779U patent relates to a fiber aperture detection device of melt-blown fabric, which comprises a frame, a U-shaped pipe arranged on the frame and provided with colored liquid, a hollow detection seat arranged on the frame and communicated with the U-shaped pipe, and a detection port arranged on the detection seat and used for placing the melt-blown fabric and pouring detection liquid. The utility model discloses a detection device detects seat and U type pipe through setting up, installs coloured liquid in the U type pipe simultaneously, and the liquid level through coloured liquid that can be simple and convenient obtains the fibre aperture of melt-blown fabric, simple structure, convenient operation.
However, the above-described device still has the following problems that firstly, when detecting the meltblown fabric, only a single performance of the meltblown fabric can be detected, and secondly, when detecting the meltblown fabric, only a single position of the meltblown fabric can be detected, which leads to inaccurate detection.
Disclosure of Invention
The embodiment of the invention provides a detection device for meltblown fabric, which solves the problems in the prior art.
The embodiment of the invention adopts the following technical scheme: the utility model provides a detection apparatus for melt-blown cloth, includes base, pulling force detection part, resistance to compression detection part and air permeability detection part, the base is the level setting, pulling force detection part sets up on the base, pulling force detection part includes moving member, rotation piece, first detection mounting and second detection mounting, the moving member setting is on the base and moving member and base sliding fit, it sets up on the moving member and rotates the piece and be connected with the moving member rotation to rotate, first detection mounting sets up on rotating the piece and first detection mounting and rotate a piece fixed connection, the second detects the one end of mounting setting at the removal seat, resistance to compression detection part is vertical setting in the top of base, air permeability detection part sets up the side at resistance to compression detection part.
Further, the moving member is including removing seat, two moving motor, two removal gears and two removal racks, remove the seat level setting and remove seat and base sliding fit on the base, two the moving motor symmetry sets up on removing the seat, two the moving gear sets up respectively on two moving motor's main shaft, two the removal rack symmetry sets up at the both ends of base, two the moving gear respectively with two removal rack toothing.
Further, rotate the piece including rotating motor, axis of rotation and rotating turret, the both ends of axis of rotation are rotated and are connected on removing the seat, rotate the motor setting on the lateral wall that removes the seat and rotate the main shaft of motor and the one end fixed connection of axis of rotation, the bottom fixed connection of rotating turret is in the axis of rotation, be equipped with the sliding tray that two symmetries set up on the rotating turret.
Further, the first detection fixing part comprises a driving motor, a driving gear shaft, an upper rotating disc, a lower rotating disc, an upper fixing roller, a lower fixing roller, two sliding blocks, two installation blocks and two rotating screw rod discs, the two sliding blocks are symmetrically arranged in the two sliding grooves, the two sliding blocks are respectively in sliding fit with the two sliding grooves, the two installation blocks are symmetrically arranged on the side wall of the rotating frame, the two ends of the driving gear shaft are rotatably connected onto the two installation blocks, the driving motor is arranged on the side wall of one installation block and the main shaft of the driving motor is fixedly connected with one end of the driving gear shaft, the two ends of the upper fixing roller are rotatably connected onto the two sliding blocks, the upper rotating disc is fixedly connected with one end of the upper fixing roller, the lower fixing roller is rotatably connected onto the rotating frame and one end of the lower rotating disc is fixedly connected with one end of the lower fixing roller, the driving gear shaft and the upper rotating disk and the lower rotating disk are meshed with each other, the driving gear shaft and the upper rotating disk and the lower rotating disk are in sliding fit, and the rotating screw rod disks are respectively in threaded connection with the top of the rotating frame and the bottoms of the two rotating screw rod disks are respectively in fixed connection with the tops of the two sliding blocks.
Further, the second detects the mounting and includes mount, work motor, go up the driving wheel, lower driving wheel, two movable blocks and two drive actuating cylinders, the vertical fixed connection of mount is at the other end of base, be equipped with the shifting chute that two symmetries set up on the mount, two the movable block slides respectively and sets up in two shifting chutes, the both ends of going up the driving wheel are rotated and are connected on two movable blocks, the work motor sets up on the movable block and the main shaft of work motor and the one end fixed connection who goes up the driving wheel, lower driving wheel rotates to be connected on the mount, two drive actuating cylinder symmetry and set up at the top of mount and two flexible ends that drive actuating cylinder respectively with the top fixed connection of two movable blocks, every the bottom of movable block all is equipped with the reset spring of two vertical settings.
Further, resistance to compression detects the part including test rack, motor cabinet, swing motor, rotary disk, carriage release lever, pick-up plate and fixed slide rail, the vertical top that sets up at the base of test rack, swing motor sets up the top at the motor cabinet, the rotary disk sets up on swing motor's main shaft, the one end and the motor cabinet fixed connection of fixed slide rail, the top of carriage release lever is rotated and is connected on the rotary disk, carriage release lever and fixed slide rail sliding fit, the pick-up plate level sets up the bottom at the carriage release lever, be equipped with a plurality of equidistant settings at the pressure plate on the pick-up plate, be equipped with the logical groove that supplies the carriage release lever to remove on the test rack.
Further, the air permeability detects the part and includes storage rack, lift electric jar, air-out fan and wind pressure sensor, the vertical side of installing at the storage rack of storage rack, the lift electric jar sets up at the top of storage rack and the vertical downward setting of flexible end of lift electric jar, the flexible end fixed connection of air-out fan and lift electric jar, the setting of wind pressure sensor is on the base and wind pressure sensor's response end is towards air-out fan.
The embodiment of the invention adopts at least one technical scheme which can achieve the following beneficial effects:
firstly, after the two ends of the melt-blown cloth are tensioned and fixed, the swing motor works to drive the rotating disc to rotate, the rotating disc rotates to drive the moving rod to move up and down on the fixed sliding rail, the moving rod moves up and down to drive the detection plate to move up and down so as to drive the pressure plates to move down, and the tensioned melt-blown cloth is subjected to compression resistance detection operation.
Secondly, when the air permeability of the meltblown fabric is detected, the telescopic end of the lifting electric cylinder moves downwards to drive the air outlet fan to move downwards, the position of the air outlet fan moves downwards to the position above the meltblown fabric, after the air outlet fan blows downwards, the air pressure sensor detects wind, and judges whether the wind exists or not, so that the air permeability of the meltblown fabric is judged.
Thirdly, when the tensile force detection is carried out on the melt-blown fabric, the two moving motors work to drive the two moving gears to rotate on the two moving racks, so that the moving seat is driven to move on the base, and the moving seat moves to drive the position of the first detection fixing part to move to carry out detection operation on the tensile force of different positions of the melt-blown fabric.
Fourthly, when the tensile force detection is carried out on the melt-blown fabric, the melt-blown fabric needs to be moved at different positions, at the moment, the rotating motor works to drive the rotating gear shaft to rotate on the moving seat in a middle mode, the rotating shaft rotates to drive the rotating frame to rotate, so that the melt-blown fabric on the rotating frame is driven to be tensioned, and the transverse breaking strength of the melt-blown fabric is judged.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of a tension detecting member according to the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is a schematic perspective view of a second detecting fixture according to the present invention;
FIG. 6 is a schematic perspective view of the compression detection member of the present invention;
FIG. 7 is a schematic perspective view of an air permeability detecting member according to the present invention;
reference numerals:
a base 1, a tension detecting part 2, a moving member 21, a moving seat 211, a moving motor 212,
a moving gear 213, a moving rack 214, a rotating member 22, a rotating motor 221, a rotating shaft 222,
a rotating frame 223, a sliding groove 224, a first detection fixing part 23, a driving motor 231 and a driving gear
A shaft 232, an upper rotary disk 233, a lower rotary disk 234, an upper fixed roller 235, a lower fixed roller 236,
a sliding block 237, a mounting block 238, a rotary screw rod disk 239, a second detection fixing part 24 and a fixing part
A pneumatic cylinder 246, a return spring 247, a moving groove 248, a compression resistance detecting member 3, a detecting frame 31,
37, a pressure plate 38, an air permeability detection part 4, a storage rack 41, a lifting electric cylinder 42 and an air outlet fan
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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 to 7, an embodiment of the present invention provides a detecting apparatus for meltblown fabric, including a base 1, a tension detecting part 2, a compression detecting part 3 and an air permeability detecting part 4, where the base 1 is horizontally disposed, the tension detecting part 2 is disposed on the base 1, the tension detecting part 2 includes a moving part 21, a rotating part 22, a first detecting fixing part 23 and a second detecting fixing part 24, the moving part 21 is disposed on the base 1, the moving part 21 is in sliding fit with the base 1, the rotating part 22 is disposed on the moving part 21, the rotating part 22 is rotatably connected with the moving part 21, the first detecting fixing part 23 is disposed on the rotating part 22, the first detecting fixing part 23 is fixedly connected with the rotating part 22, the second detecting fixing part 24 is disposed at one end of a moving base 211, the compression detecting part 3 is vertically disposed above the base 1, the air permeability detection part 4 is arranged beside the compression-resistant detection part 3.
Specifically, the moving member 21 includes a moving seat 211, two moving motors 212, two moving gears 213 and two moving racks 214, the moving seat 211 is horizontally disposed on the base 1, the moving seat 211 is in sliding fit with the base 1, the two moving motors 212 are symmetrically disposed on the moving seat 211, the two moving gears 213 are respectively disposed on the main shafts of the two moving motors 212, the two moving racks 214 are symmetrically disposed at two ends of the base 1, and the two moving gears 213 are respectively engaged with the two moving racks 214; when carrying out the pulling force to the meltblown fabric and detecting, two traveling motors 212 work and drive two and move gear 213 and rotate on two remove racks 214 to drive and remove seat 211 and remove on base 1, remove seat 211 and remove the position that drives first detection mounting 23 and remove and detect the operation to the different position pulling forces of meltblown fabric.
Specifically, the rotating member 22 includes a rotating motor 221, a rotating shaft 222 and a rotating frame 223, two ends of the rotating shaft 222 are rotatably connected to the moving seat 211, the rotating motor 221 is disposed on a side wall of the moving seat 211, a main shaft of the rotating motor 221 is fixedly connected to one end of the rotating shaft 222, a bottom of the rotating frame 223 is fixedly connected to the rotating shaft 222, and two symmetrically disposed sliding grooves 224 are disposed on the rotating frame 223; when carrying out tensile detection to the meltblown fabric, need remove in the position of difference, rotate this moment and rotate motor 221 work and drive and rotate the pinion gear and carry out well rotation on removing seat 211, axis of rotation 222 rotates and drives the rotating turret 223 and rotate to the meltblown fabric that drives on the rotating turret 223 takes up, thereby judges the transverse rupture brute force of meltblown fabric.
Specifically, the first detecting and fixing member 23 includes a driving motor 231, a driving gear shaft 232, an upper rotating disk 233, a lower rotating disk 234, an upper fixing roller 235, a lower fixing roller 236, two sliding blocks 237, two mounting blocks 238 and two rotating screw disks 239, the two sliding blocks 237 are symmetrically disposed in the two sliding grooves 224, the two sliding blocks 237 are respectively in sliding fit with the two sliding grooves 224, the two mounting blocks 238 are symmetrically disposed on the side wall of the rotating frame 223, two ends of the driving gear shaft 232 are rotatably connected to the two mounting blocks 238, the driving motor 231 is disposed on the side wall of one of the mounting blocks 238, the main shaft of the driving motor 231 is fixedly connected to one end of the driving gear shaft 232, two ends of the upper fixing roller 235 are rotatably connected to the two sliding blocks 237, the upper rotating disk 233 is fixedly connected to one end of the upper fixing roller 235, the lower fixing roller 236 is rotatably connected to the rotating frame 223, and one end of the lower rotating disk 234 is fixedly connected to one end of the lower fixing roller 236 Then, the driving gear shaft 232 is meshed with the upper rotating disk 233 and the lower rotating disk 234, the driving gear shaft 232 is in sliding fit with the upper rotating disk 233 and the lower rotating disk 234, the two rotating screw rod disks 239 are respectively in threaded connection with the top of the rotating frame 223, and the bottoms of the two rotating screw rod disks 239 are respectively fixedly connected with the tops of the two sliding blocks 237; when detecting the melt-blown fabric, one end of the melt-blown fabric needs to be fixed, at this time, the two rotating lead screw discs 239 rotate to drive the two sliding blocks 237 to move in the two sliding grooves 224 on the rotating frame 223, the positions of the two sliding blocks 237 are moved downwards to drive the position of the upper fixed roller 235 to move towards the position of the lower fixed roller 236, one end of the melt-blown fabric is fixed between the upper fixed roller 235 and the lower fixed roller 236, fix the melt-blown cloth, when needs examine the position of melt-blown cloth difference, driving motor 231 work this moment drives drive pinion 232 and rotates on two installation pieces 238, thereby drive pinion 232 rotates and drives rotary disk 233 and lower rotary disk 234 and rotate and drive on fixed roll 235 and the lower fixed roll 236 and rotate, go up fixed roll 235 and lower fixed roll 236 and rotate the position that will melt-blown cloth and move forward and carry out the pulling force detection operation to melt-blown cloth different positions.
Specifically, the second detecting fixing member 24 includes a fixing frame 241, a working motor 242, an upper rotating wheel 243, a lower rotating wheel 244, two moving blocks 245 and two driving cylinders 246, the fixing frame 241 is vertically and fixedly connected to the other end of the base 1, two symmetrically arranged moving grooves 248 are arranged on the fixing frame 241, the two moving blocks 245 are respectively arranged in the two moving grooves 248 in a sliding manner, both ends of the upper rotating wheel 243 are rotatably connected to two moving blocks 245, the working motor 242 is arranged on the moving blocks 245, a main shaft of the working motor 242 is fixedly connected with one end of the upper rotating wheel 243, the lower rotating wheel 244 is rotatably connected to the fixed frame 241, the two driving cylinders 246 are symmetrically arranged at the top of the fixed frame 241, the telescopic ends of the two driving cylinders 246 are respectively fixedly connected with the tops of the two moving blocks 245, and the bottom of each moving block 245 is provided with two vertically arranged return springs 247; after fixing the one end of melt-blown fabric, also need fix the other end of melt-blown fabric, the flexible end that two drive actuating cylinder 246 were driven this moment removes and drives two movable block 245 and remove in two shifting chutes 248, two movable block 245 remove and drive the position that rotates wheel 243 and rotate wheel 244 downwards, fix the other end of melt-blown fabric, examine time measuring the position of melt-blown fabric difference, thereby work motor 242 work drives and rotates the position that rotates wheel 243 and rotate and drive melt-blown fabric and remove, can detect the operation to the position of melt-blown fabric difference.
Specifically, the compression-resistant detection component 3 comprises a detection frame 31, a motor base 32, a swing motor 33, a rotating disc 34, a moving rod 35, a detection plate 36 and a fixed slide rail 37, wherein the detection frame 31 is vertically arranged at the top of the base 1, the swing motor 33 is arranged at the top of the motor base 32, the rotating disc 34 is arranged on a main shaft of the swing motor 33, one end of the fixed slide rail 37 is fixedly connected with the motor base 32, the top of the moving rod 35 is rotatably connected to the rotating disc 34, the moving rod 35 is in sliding fit with the fixed slide rail 37, the detection plate 36 is horizontally arranged at the bottom of the moving rod 35, a plurality of through grooves which are arranged at equal intervals are formed in the detection plate 36, and a through groove for the moving rod 35 is formed in the detection frame 31; after the two ends of the melt-blown fabric are tensioned and fixed, the swing motor 33 works to drive the rotating disc 34 to rotate, the rotating disc 34 rotates to drive the moving rod 35 to move up and down on the fixed sliding rail 37, the moving rod 35 moves up and down to drive the detecting plate 36 to move up and down so as to drive the pressure plates 38 to move down, and the tensioned melt-blown fabric is subjected to pressure resistance detection operation.
Specifically, the air permeability detection component 4 includes a storage rack 41, an electric lift cylinder 42, an air outlet fan 43 and an air pressure sensor 44, the storage rack 41 is vertically installed at the side of the detection rack 31, the electric lift cylinder 42 is arranged at the top of the storage rack 41, the telescopic end of the electric lift cylinder 42 is vertically arranged downwards, the air outlet fan 43 is fixedly connected with the telescopic end of the electric lift cylinder 42, the air pressure sensor 44 is arranged on the base 1, and the sensing end of the air pressure sensor 44 is arranged towards the air outlet fan 43; the model of the wind pressure sensor 44 is SY-308, when detecting the air permeability of the meltblown fabric, the telescopic end of the lifting electric cylinder 42 moves downwards to drive the air outlet fan 43 to move downwards, the position of the air outlet fan 43 moves downwards to the upper side of the meltblown fabric, at the moment, after the air outlet fan 43 blows downwards, the wind pressure sensor 44 detects wind, and the wind pressure sensor 44 judges whether wind exists or not, so that the air permeability of the meltblown fabric is judged.
The working principle of the invention is as follows: when the invention is used, the telescopic ends of the two driving cylinders 246 move to drive the two moving blocks 245 to move in the two moving grooves 248, the two moving blocks 245 move to drive the upper rotating wheel 243 to rotate to move towards the position of the lower rotating wheel 244 to fix the other end of the melt-blown cloth, when different positions of the melt-blown cloth are detected, the working motor 242 works to drive the upper rotating wheel 243 to rotate so as to drive the position of the melt-blown cloth to move, the different positions of the melt-blown cloth can be detected, when the melt-blown cloth is detected, one end of the melt-blown cloth needs to be fixed, at the moment, the two rotating lead screw discs 239 rotate to drive the two sliding blocks 237 to move in the two sliding grooves 224 on the rotating frame 223, the positions of the two sliding blocks 237 move downwards so as to drive the position of the upper fixing roller 235 to move towards the position of the lower fixing roller 236, one end of the melt-blown cloth is fixed between the upper fixing roller 235 and the lower fixing roller 236, fixing the melt-blown fabric, when different positions of the melt-blown fabric need to be detected, the driving motor 231 works to drive the driving gear shaft 232 to rotate on the two mounting blocks 238, the driving gear shaft 232 rotates to drive the upper rotating disc 233 and the lower rotating disc 234 to rotate so as to drive the upper fixed roller 235 and the lower fixed roller 236 to rotate, the upper fixed roller 235 and the lower fixed roller 236 rotate to move the position of the melt-blown fabric forward to perform tension detection operation on different positions of the melt-blown fabric, when tension detection is performed on the melt-blown fabric, the upper fixed roller 235 and the lower fixed roller 236 need to move at different positions, at the moment, the rotating motor 221 works to drive the rotating gear shaft to rotate on the moving seat 211, the rotating shaft 222 rotates to drive the rotating frame 223 to rotate, so as to drive the melt-blown fabric on the rotating frame 223 to be tensioned, so as to judge the transverse breaking strength of the melt-blown fabric, when tension detection is performed on the melt-blown fabric, the two moving motors 212 work to drive the two moving gears, thereby driving the movable base 211 to move on the base 1, the movable base 211 moving to drive the position of the first detecting and fixing member 23 to move to detect the position tension of the melt-blown cloth, the swing motor 33 operating to drive the rotating disc 34 to rotate, the rotating disc 34 rotating to drive the movable rod 35 to move up and down on the fixed slide rail 37, the movable rod 35 moving up and down to drive the detecting plate 36 to move up and down to drive the plurality of pressure plates 38 to move down, the pressure resistance detection operation is carried out on the tensioned meltblown fabric, when the air permeability of the meltblown fabric is detected, the telescopic end of the lifting electric cylinder 42 moves downwards to drive the air outlet fan 43 to move downwards, the position of the air outlet fan 43 is moved downwards to the upper part of the meltblown fabric, at the moment, after the air outlet fan 43 blows downwards, the wind pressure sensor 44 detects wind, and the wind pressure sensor 44 determines whether the wind is present or not, thereby determining the air permeability of the meltblown fabric.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (7)
1. A detection device for melt-blown fabric is characterized by comprising a base (1), a tension detection component (2), a compression resistance detection component (3) and an air permeability detection component (4), wherein the base (1) is horizontally arranged, the tension detection component (2) is arranged on the base (1), the tension detection component (2) comprises a moving part (21), a rotating part (22), a first detection fixing part (23) and a second detection fixing part (24), the moving part (21) is arranged on the base (1), the moving part (21) is in sliding fit with the base (1), the rotating part (22) is arranged on the moving part (21), the rotating part (22) is rotatably connected with the moving part (21), the first detection fixing part (23) is arranged on the rotating part (22), and the first detection fixing part (23) is fixedly connected with the rotating part (22), the second detects mounting (24) and sets up the one end in removing seat (211), resistance to compression detects part (3) and is vertical setting in the top of base (1), air permeability detects part (4) and sets up the side at resistance to compression detects part (3).
2. The meltblown fabric detection apparatus of claim 1, wherein: moving member (21) is including removing seat (211), two moving motor (212), two removal gear (213) and two removal rack (214), remove seat (211) level setting on base (1) and remove seat (211) and base (1) sliding fit, two moving motor (212) symmetry sets up on removing seat (211), two moving gear (213) set up respectively on the main shaft of two moving motor (212), two remove rack (214) symmetry and set up the both ends at base (1), two moving gear (213) mesh with two removal rack (214) respectively.
3. The meltblown fabric detection apparatus of claim 2, wherein: rotate piece (22) including rotating motor (221), axis of rotation (222) and rotating turret (223), the both ends of axis of rotation (222) are rotated and are connected on removing seat (211), rotate motor (221) and set up on the lateral wall that removes seat (211) and the main shaft that rotates motor (221) and the one end fixed connection of axis of rotation (222), the bottom fixed connection of rotating turret (223) is on axis of rotation (222), be equipped with sliding tray (224) that two symmetries set up on rotating turret (223).
4. The meltblown fabric detection apparatus of claim 3, wherein: the first detection fixing part (23) comprises a driving motor (231), a driving gear shaft (232), an upper rotating disk (233), a lower rotating disk (234), an upper fixing roller (235), a lower fixing roller (236), two sliding blocks (237), two mounting blocks (238) and two rotating screw rod disks (239), wherein the two sliding blocks (237) are symmetrically arranged in two sliding grooves (224), the two sliding blocks (237) are respectively in sliding fit with the two sliding grooves (224), the two mounting blocks (238) are symmetrically arranged on the side wall of the rotating frame (223), two ends of the driving gear shaft (232) are rotatably connected onto the two mounting blocks (238), the driving motor (231) is arranged on the side wall of one mounting block (238), the main shaft of the driving motor (231) is fixedly connected with one end of the driving gear shaft (232), two ends of the upper fixing roller (235) are rotatably connected onto the two sliding blocks (237), go up rotor (233) fixed connection in the one end of last fixed roll (235), fixed roll (236) rotate down connect on rotating turret (223) and the one end fixed connection of lower rotor (234) and lower fixed roll (236), drive pinion (232) with go up rotor (233) and lower rotor (234) intermeshing, drive pinion (232) with go up rotor (233) and lower rotor (234) sliding fit, two rotate lead screw dish (239) respectively threaded connection at the top of rotating turret (223) and the bottom of two rotation lead screw dishes (239) respectively with the top fixed connection of two sliding blocks (237).
5. The meltblown fabric detection apparatus of claim 4, wherein: the second detection fixing part (24) comprises a fixing frame (241), a working motor (242), an upper rotating wheel (243), a lower rotating wheel (244), two moving blocks (245) and two driving cylinders (246), the fixing frame (241) is vertically and fixedly connected to the other end of the base (1), two moving grooves (248) which are symmetrically arranged are formed in the fixing frame (241), the two moving blocks (245) are respectively arranged in the two moving grooves (248) in a sliding mode, two ends of the upper rotating wheel (243) are rotatably connected to the two moving blocks (245), the working motor (242) is arranged on the moving blocks (245), a main shaft of the working motor (242) is fixedly connected with one end of the upper rotating wheel (243), the lower rotating wheel (244) is rotatably connected to the fixing frame (241), and the two driving cylinders (246) are symmetrically arranged at the top of the fixing frame (241) and telescopic ends of the two driving cylinders (246) are respectively connected with the top of the two moving blocks (245) The moving blocks (245) are fixedly connected, and two vertically arranged return springs (247) are arranged at the bottom of each moving block.
6. The meltblown fabric detection apparatus of claim 5, wherein: the compression-resistant detection part (3) comprises a detection frame (31), a motor base (32), a swing motor (33), a rotating disc (34), a moving rod (35), a detection plate (36) and a fixed sliding rail (37), the detection frame (31) is vertically arranged at the top of the base (1), the swing motor (33) is arranged at the top of the motor base (32), the rotating disc (34) is arranged on a main shaft of the swing motor (33), one end of the fixed slide rail (37) is fixedly connected with the motor base (32), the top of the moving rod (35) is rotationally connected to the rotating disc (34), the moving rod (35) is in sliding fit with the fixed sliding rail (37), the detection plate (36) is horizontally arranged at the bottom of the movable rod (35), a plurality of pressure plates (38) are arranged on the detection plate (36) at equal intervals, and a through groove for the moving rod (35) to move is formed in the detection frame (31).
7. The meltblown fabric detection apparatus of claim 6, wherein: air permeability detects part (4) including storage rack (41), lift electric jar (42), air-out fan (43) and wind pressure sensor (44), the vertical side of installing in detection rack (31) of storage rack (41), lift electric jar (42) set up at the top of storage rack (41) and the vertical downward setting of flexible end of lift electric jar (42), air-out fan (43) and the flexible end fixed connection of lift electric jar (42), wind pressure sensor (44) set up on base (1) and the response end of wind pressure sensor (44) sets up towards air-out fan (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110071841.1A CN112903556A (en) | 2021-01-19 | 2021-01-19 | Detection apparatus for melt-blown fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110071841.1A CN112903556A (en) | 2021-01-19 | 2021-01-19 | Detection apparatus for melt-blown fabric |
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| CN112903556A true CN112903556A (en) | 2021-06-04 |
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| CN202110071841.1A Pending CN112903556A (en) | 2021-01-19 | 2021-01-19 | Detection apparatus for melt-blown fabric |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN209342573U (en) * | 2018-11-14 | 2019-09-03 | 广东华科检测技术服务有限公司 | A kind of textile device for checking air permeability |
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