CN117929237A

CN117929237A - Sportswear fabric air permeability detection device

Info

Publication number: CN117929237A
Application number: CN202410276999.6A
Authority: CN
Inventors: 赵兵; 姜亚; 陈家平; 王晓雨; 王文侠; 王梦; 梁艺馨
Original assignee: Kunshan Huayang New Material Co ltd
Current assignee: Kunshan Huayang New Material Co ltd
Priority date: 2024-03-12
Filing date: 2024-03-12
Publication date: 2024-04-26

Abstract

The invention relates to the technical field of fabric air permeability detection, in particular to a sportswear fabric air permeability detection device which comprises a T-shaped bottom plate, wherein a first guide rail is fixed on the top surface of the T-shaped bottom plate, a plurality of working condition boxes are connected to the outer side of the first guide rail in a sliding mode, a first screw rod connected with the working condition boxes in a rotating mode is connected to the top surface of the T-shaped bottom plate in a rotating mode, a two-way screw rod is connected to the inner portion of the first guide rail in a rotating mode, and two fabric shifting mechanisms are connected to the two ends of the two-way screw rod in a rotating mode. According to the invention, the top and the bottom of the fabric are in a loose state by the mutual approaching movement of the two conveying wheels, the top fabric is blown by the bellows to jack up, the air permeability of the fabric is judged according to the jack-up height of the fabric, the bottom of the fabric gradually loosens and falls into the working condition box, the top of the fabric is conveniently subjected to air permeability detection, and different working condition environments are applied to the bottom of the fabric at the same time of air permeability detection, so that the accuracy of the fabric air permeability detection result is improved.

Description

Sportswear fabric air permeability detection device

Technical Field

The invention relates to the technical field of fabric air permeability detection, in particular to a sportswear fabric air permeability detection device.

Background

Sportswear refers to sportswear specially used for sports competition, sportswear has certain requirements on air permeability, because sportswear fabric can effectively volatilize heat in time when sportswear is performed, the comfort of sportswear is improved, sportswear fabric needs to carry out selective examination on fabrics in production batches in a processing workshop, most of fabric air permeability detection is divided into qualified and unqualified fabrics at present, although whether the air permeability of the fabric meets requirements or not can be roughly known, a specific air permeability reference value of the fabric is lacked, adjustment on material materials of the fabric for subsequent processing is inconvenient, and after the fabric is manufactured into clothes, the sportswear can be carried out in different environments, such as cold summer, hot summer, water washing is needed after finishing wearing, and the fabric air permeability detection device in most of workshops at present mainly detects when just producing the fabric, different external environment conditions are inconvenient to apply to the fabric, and then the detected air permeability affects the reference value of fabric air permeability detection results.

Disclosure of Invention

In order to overcome the technical problems, the invention aims to provide the sportswear fabric air permeability detection device, wherein the top and the bottom of the fabric are in a loose state by the mutual approaching and moving of two conveying wheels, the top fabric is blown by the bellows to jack up, the air permeability of the fabric is judged according to the jack-up height of the fabric, the bottom of the fabric gradually loosens and falls into the working condition box, different working condition environments are applied to the bottom of the fabric when the top of the fabric is subjected to air permeability detection, the fabric subjected to different environments is conveniently and continuously subjected to air permeability detection when the top of the fabric is transmitted to the top, the air permeability detection of the fabric is combined with the change of the external environment, the air permeability detection efficiency of the fabric is improved, and the accuracy of the air permeability detection result of the fabric is improved.

The aim of the invention can be achieved by the following technical scheme:

The utility model provides a sportswear surface fabric gas permeability detection device, includes T shape bottom plate, the top surface of T shape bottom plate is fixed with guide rail one, the outside sliding connection of guide rail one has a plurality of operating mode casees, the top surface of T shape bottom plate rotates and is connected with the lead screw one that closes soon with a plurality of operating mode casees, the inside rotation of guide rail one is connected with two-way lead screw, the both ends of two-way lead screw all close soon and are connected with two surface fabric shifting mechanisms, surface fabric shifting mechanism includes the supporting seat with guide rail one sliding connection, the top of supporting seat is fixed with the connecting seat, the supporting seat rotates respectively with the top of connecting seat and is connected with axostylus axostyle one and axostylus axostyle two respectively, the axostylus axostyle one is connected with the outside of axostylus axostyle respectively cup joints and is fixed with delivery wheel and spacing wheel, two the transmission is connected with the surface fabric area between the delivery wheel, the middle part in surface fabric area has arranged the bellows, the top surface of T shape bottom plate is fixed with the fan that is used for blowing to the bellows, be arranged between bellows and the surface fabric area, the top surface fabric shifting mechanism of T shape bottom plate is fixed with guide rail two, the inside rotation of guide rail two, the inside rotation is connected with two, the supporting seat, the top surface fabric sliding connection has the axostylus axostyle, and the top column.

The method is further characterized in that: the top surface of reference post is fixed with the ejector pin, the one end of ejector pin is fixed with a plurality of electric putter, electric putter's output is fixed with the lug, the multiunit pigment groove has evenly been seted up to the top surface of pigment dish, every group pigment groove includes three pigment hole, the outside at reference post top is provided with the scale.

The method is further characterized in that: one end of the ejector rod is fixedly provided with a limit shaft which is obliquely arranged, the driving mechanism comprises a sleeve which is rotationally sleeved with the reference column, the top end of the sleeve is fixedly connected with the pigment disk, the outer side of the top of the sleeve is fixedly sleeved with a gear I, the bottom outside of sleeve pipe rotates and has cup jointed the layer board, the top surface sliding connection of layer board has with the first meshing driven rack of gear, the one end rotation of rack is connected with the rotation seat with spacing axle sliding connection, the output and the layer board fixed connection of cylinder.

The method is further characterized in that: the limiting frame comprises two L-shaped rods which are fixedly connected with the guide rail, 匚 -shaped shafts are connected between the two L-shaped rods in a sliding mode, and a plurality of pressing columns are fixed at the bottoms of the 匚 -shaped shafts.

The method is further characterized in that: the air outlet end of the fan is fixedly connected with an air supply pipe, a supporting block fixedly connected with the T-shaped bottom plate is fixed on the outer side of the air supply pipe, and a connecting pipe fixedly connected with the air supply pipe is fixedly connected with one end of the air box.

The method is further characterized in that: two branch holes communicated with the bellows are formed in the connecting pipe, electromagnetic valves are connected in series in the branch holes, a partition plate is fixed in the bellows, a heating wire is fixed on the bottom surface of the partition plate, and meshes are formed in the top surface and the bottom surface of the bellows.

The method is further characterized in that: the one end of the first shaft rod and one end of the second shaft rod are sleeved and fixed with a second gear which is meshed with each other, a one-way bearing is arranged between the second shaft rod and the second gear at the corresponding position, and the second shaft rod and the position of the limiting wheel deviating from the circle center are fixedly spliced.

The method is further characterized in that: the outer side of the supporting seat is fixedly provided with a motor IV for driving the shaft lever I to rotate, and one end of the guide rail II is fixedly provided with a motor III for driving the bidirectional screw rod to rotate.

The method is further characterized in that: the two ends of the first screw rod are respectively provided with a fixed block fixedly connected with the T-shaped bottom plate, one of the fixed blocks is fixedly provided with a first motor for driving the first screw rod to rotate, and one of the fixed blocks is fixedly provided with a liquid nitrogen bottle for conveying nitrogen into the working condition box.

The method is further characterized in that: the top surface of T shape bottom plate is fixed with and is used for driving screw rod two pivoted motor two, guide rail two's inside is fixed with the guiding axle with remove seat sliding connection.

The invention has the beneficial effects that:

1. the fabric belt is sleeved between the two conveying wheels in a transmission way, the motor IV rotates with the shaft lever I, the rubber limiting wheels eccentrically arranged on the shaft lever II rotate and squeeze the fabric belt under the meshing transmission action of the two gears II, two ends of the fabric belt are fixed on the conveying wheels, then the two supporting seats rotate to enable the two conveying wheels to move close to each other, the top and the bottom of the fabric belt are in a loose state, at the moment, the fan supplies air to the air supply pipe, the air reaches the top position of the air box baffle through one branch hole, then the air is blown to the fabric in the loose state from the mesh hole on the top surface of the air box, the fabric is lifted upwards under the blowing of the air, the height of the fabric lifted is read according to scales on the reference column, the higher the height is, the worse the air permeability of the fabric is indicated, and the lower the height is indicated the better the air permeability is conversely;

Meanwhile, the loose fabric at the bottom of the fabric belt gradually presses down to the inside of the working condition box at the corresponding position under the action of the gravity of the plurality of pressing columns, and water is placed in the left working condition box through the plurality of working condition boxes, so that a washing environment can be simulated for the fabric when the fabric enters the water; the middle working condition box is empty, the air can be sent to the space at the bottom of the air box partition plate by utilizing the air supply pipe, the air is heated by virtue of the heating wire at the bottom surface of the partition plate, and then high-temperature hot air is blown onto the fabric from the bottom surface of the air box, so that the high-temperature environment is simulated for the fabric; the right working condition box can release liquid nitrogen to the inside of the working condition through a pipeline by using a liquid nitrogen bottle, the working condition box is cooled by utilizing vaporization and absorption of heat of the liquid nitrogen, the fabric is simulated in a low-temperature environment, the working condition boxes at different positions can be exchanged to the lower part of the limiting frame by utilizing the rotation of the screw rod, the top of the fabric is convenient for applying different working condition environments to the bottom of the fabric while the air permeability is detected, the fabric which is subjected to different environments is convenient for being transmitted to the top for continuous air permeability detection, the air permeability detection of the fabric is combined with the change of the external environment, the air permeability detection efficiency of the fabric is improved, and the accuracy of the air permeability detection result of the fabric is improved;

2. The cylinder output end moves up with the supporting plate, the supporting plate moves up with the pigment disk through the sleeve pipe, the pigment disk moves to the lower part of the jack-up position of the loose fabric, at the moment, the air permeability of the reference column scale reaction fabric corresponding to the top surface of the pigment disk is good and poor, the supporting plate slides along the limiting shaft with the rack while moving up, the rack rubs the gear I to rotate, the sleeve pipe moves up with the pigment disk and enables the pigment disk to rotate gradually, 8 groups of pigment grooves on the pigment disk are filled with propylene pigment with different colors (the pigment is not removed by washing), for example, the pigment I, the pigment II and the pigment III are placed on the pigment disk, wherein the pigment I initial state is already opposite to the fabric, the pigment II needs to rotate for 360 degrees to be opposite to the fabric, the pigment II can rotate to the front side position of the fabric along with the pigment disk rotation, then the lead screw II moves to enable the reference column to move to the lower part of the fabric, the electric push rod is inserted into the sponge inside the pigment hole with the fabric, the adsorbed pigment water dyes the fabric, the color I can intuitively judge whether the color on the fabric is good or bad according to the type on the fabric, and the air permeability of the fabric is the bad and bad;

3. By providing three pigment holes in each group of pigment grooves, pigment water with the same middle color can be placed in the three pigment holes, but the color depth of the three pigment holes can be gradually decreased, the three colors can be respectively marked as light color, primary color and dark color, for example, when the pigment disk rotates to the position that the pigment holes can move to the position just below the fabric, the light color can be coated on the fabric, when the pigment disk rotates to the position that the pigment holes can not move to the position just below the fabric, the pigment disk needs to be slightly moved upwards or downwards, at the moment, the pigment holes can be caused to extend to the position below the fabric because of upwards moving the pigment disk, the primary color can be coated, when the pigment disk rotates to the position that the pigment holes can not move to the position just below the fabric, the pigment disk needs to be slightly moved downwards or downwards, at this time, the pigment holes can be made to extend to the lower part of the fabric due to downward movement of the pigment disk, and the dark color can be coated, wherein the light color represents that the reference value recorded by the pigment disk has no error, the primary color represents that the reference value recorded by the pigment disk is larger, the dark color represents that the reference value recorded by the pigment disk has no smaller, the later color preparation judgment of the surface of the fabric is convenient, in addition, the pigment disk can be moved to different positions below the fabric, the fabric in the same area can be sequentially subjected to water washing, high temperature and low temperature and then is coated with the color along a straight line, whether the air permeability of the fabric is changed under different environmental conditions is judged according to the difference of the color, the color is the same, the air permeability is not changed, and conversely, the air permeability is changed.

Drawings

The invention is further described below with reference to the accompanying drawings.

FIGS. 1-3 are schematic views of the overall structure of the present invention;

FIG. 4 is a schematic diagram of the structure of the T-shaped bottom plate, the first screw rod and the working condition box in the invention;

FIG. 5 is a schematic diagram of a fabric shifting mechanism in the present invention;

FIG. 6 is a schematic view of the structure of the bellows and blower of the present invention;

FIG. 7 is a schematic view of the internal structure of the stroke box according to the present invention;

FIG. 8 is a schematic view of a limiting frame structure in the present invention;

FIG. 9 is a schematic view of the overall structure of the outside of the reference column of the present invention;

fig. 10 is a schematic view of the driving mechanism in the present invention.

In the figure: 100. a T-shaped bottom plate; 110. a first screw rod; 111. a first motor; 120. a second guide rail; 121. a second screw rod; 1211. a movable seat; 122. a guide shaft; 130. a second motor; 200. a first guide rail; 210. a working condition box; 211. a liquid nitrogen bottle; 212. a limit bar; 220. a two-way screw rod; 230. a third motor; 300. a fabric shifting mechanism; 310. a support base; 311. a fourth motor; 320. a connecting seat; 330. a first shaft lever; 331. a conveying wheel; 340. a second shaft lever; 341. a limiting wheel; 400. a wind box; 410. connecting pipe; 411. a branch hole; 420. a partition plate; 500. a blower; 600. a limiting frame; 610. an L-shaped rod; 620. 匚 -shaped shaft; 630. pressing down a column; 700. a reference column; 710.a pigment disk; 711. pigment holes; 720. a push rod; 721. an electric push rod; 7211. a bump; 722. a limiting shaft; 800. a driving mechanism; 810. a sleeve; 820. a first gear; 830. a supporting plate; 840. a rack; 850. a rotating seat; A. a fabric belt.

Detailed Description

The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-10, an air permeability detection device for sportswear fabric comprises a T-shaped bottom plate 100, a first guide rail 200 is fixed on the top surface of the T-shaped bottom plate 100, a plurality of working condition boxes 210 are slidingly connected to the outer side of the first guide rail 200, a first screw 110 rotationally connected with the working condition boxes 210 is rotationally connected to the top surface of the T-shaped bottom plate 100, a bidirectional screw 220 is rotationally connected to the inner side of the first guide rail 200, two fabric shifting mechanisms 300 are rotationally connected to both ends of the bidirectional screw 220, the fabric shifting mechanisms 300 comprise a supporting seat 310 slidingly connected with the first guide rail 200, a connecting seat 320 is fixed on the top of the supporting seat 310, a first shaft lever 330 and a second shaft lever 340 are rotationally connected to the tops of the supporting seat 310 and the connecting seat 320 respectively, the outer sides of the first shaft rod 330 and the second shaft rod 340 are respectively sleeved and fixed with a conveying wheel 331 and a limiting wheel 341, a fabric belt is connected between the two conveying wheels 331 in a transmission manner, a wind box 400 is arranged in the middle of the fabric belt, a fan 500 for blowing wind to the wind box 400 is fixed on the top surface of the T-shaped bottom plate 100, a limiting frame 600 is arranged between the wind box 400 and the fabric belt, a guide rail II 120 is fixed on the top surface of the T-shaped bottom plate 100, a screw rod II 121 is connected in a rotating manner inside the guide rail II 120, the outer side of the screw rod II 121 is connected with a moving seat 1211 in a rotating manner, a reference column 700 and a cylinder for driving the reference column 700 to move are fixed on the top surface of the moving seat 1211, a pigment disc 710 is sleeved on the middle of the reference column 700 in a sliding manner, and a driving mechanism 800 is arranged at the bottom of the pigment disc 710.

The top surface of the reference column 700 is fixed with a push rod 720, one end of the push rod 720 is fixed with a plurality of electric push rods 721, the output end of the electric push rods 721 is fixed with a convex block 7211, the top surface of the pigment disk 710 is uniformly provided with a plurality of groups of pigment grooves, each group of pigment grooves comprises three pigment holes 711, the outer side of the top of the reference column 700 is provided with scales, and the electric push rods 721 push rods with the convex blocks 7211 move to conveniently plug the cloth into the pigment holes 711; one end of the push rod 720 is fixed with a limit shaft 722 which is obliquely arranged, the driving mechanism 800 comprises a sleeve 810 which is rotationally sleeved with the reference column 700, the top end of the sleeve 810 is fixedly connected with the pigment disk 710, a first gear 820 is fixedly sleeved on the outer side of the top of the sleeve 810, a supporting plate 830 is rotationally sleeved on the outer side of the bottom of the sleeve 810, a rack 840 which is meshed with the first gear 820 and is in transmission is slidingly connected with the top surface of the supporting plate 830, one end of the rack 840 is rotationally connected with a rotating seat 850 which is slidingly connected with the limit shaft 722, and the output end of an air cylinder is fixedly connected with the supporting plate 830, so that the pigment disk 710 rotates while the supporting plate 830 moves upwards with the pigment disk 710 on the sleeve 810, and the front side of different pigment holes 711 can be conveniently moved to the fabric and the change of scales on the reference column 700 can be simultaneously carried out.

The limiting frame 600 comprises two L-shaped rods 610 which are fixedly connected with the first guide rail 200, 匚 -shaped shafts 620 are connected between the two L-shaped rods 610 in a sliding manner, a plurality of pressing columns 630 are fixed at the bottoms of the 匚 -shaped shafts 620, and the bottom loose fabric gradually falls into the working condition box 210 under the action of gravity of the pressing columns 630; an air supply pipe is fixedly connected to the air outlet end of the fan 500, a supporting block fixedly connected with the T-shaped bottom plate 100 is fixedly arranged on the outer side of the air supply pipe, and a connecting pipe 410 fixedly connected with the air supply pipe is fixedly connected to one end of the air box 400, so that the fan 500 can convey air blowing materials into the air box 400; two branch holes 411 which are communicated with the bellows 400 are formed in the connecting pipe 410, electromagnetic valves are connected in series in the branch holes 411, a partition plate 420 is fixed in the bellows 400, heating wires are fixed on the bottom surface of the partition plate 420, meshes are formed in the top surface and the bottom surface of the bellows 400, whether electromagnetic valves control air to be blown into a cavity below the bellows 400 and a cavity above the bellows 400 or not, the heating wires are heated in the prior art, the principle is omitted, and the supporting plates fixed at two ends of the bellows 400 are convenient to support loose fabrics.

One end of the first shaft lever 330 and one end of the second shaft lever 340 are sleeved and fixed with a second gear which is meshed with each other, a one-way bearing is arranged between the second shaft lever 340 and the gear at the corresponding position, and the second shaft lever 340 and the position of the limiting wheel 341 deviating from the circle center are spliced and fixed, so that the first shaft lever 330 and the second shaft lever 340 are meshed in one direction and rotate simultaneously; a motor IV 311 for driving the shaft lever I330 to rotate is fixed on the outer side of the supporting seat 310, a motor III 230 for driving the bidirectional screw rod 220 to rotate is fixed on one end of the guide rail II 120, so that the motor IV 311 drives the shaft lever I330 to rotate, and the motor III 230 drives the bidirectional screw rod 220 to rotate; the two ends of the screw rod I110 are both rotated with fixed blocks fixedly connected with the T-shaped bottom plate 100, the outer side of one fixed block is fixedly provided with a motor I111 for driving the screw rod I110 to rotate, wherein the outer side of one working condition box 210 is fixedly provided with a liquid nitrogen bottle 211 for conveying nitrogen into the working condition box 210, so that a low-temperature environment is conveniently manufactured for the working condition box 210; the top surface of the T-shaped bottom plate 100 is fixed with a second motor 130 for driving the second screw 121 to rotate, and a guide shaft 122 slidably connected with the moving seat 1211 is fixed in the second guide rail 120, so that the moving seat 1211 moves stably with the pigment disk 710.

Working principle: when in use, the same color pigment water is placed in the pigment holes 711 of each group of pigment grooves, wherein 711a is used for placing light color pigment water, 711b is used for placing primary color pigment water, 711c is used for placing dark color pigment water, the fabric belt is sleeved between the two conveying wheels 331 from one ends of the two conveying wheels 331, the distance between the two conveying wheels 331 can be adjusted by rotating the bidirectional screw 220, further fabric belts with different lengths can be installed, the motor IV 311 rotates the shaft lever IV 330 to enable the two conveying wheels 331 to rotate the fabric belt in the same direction, the area to be detected is transmitted to the top of the front side of the pigment disc 710, the fabric belt needing to be added with the working environment is conveyed to the upper side of the guide rail IV 120, because the one-way bearing is arranged between the shaft lever IV 340 and the gear IV, the shaft lever IV does not rotate along with the shaft lever IV 330 at the same time, the water washing condition is illustrated here, the motor I111 drives the screw rod I110 to rotate to enable the working condition box 210 in the middle to move to the upper part of the guide rail II 120, then the motor IV 311 drives the shaft rod I330 to rotate reversely, at the moment, two gears II are meshed to drive the limiting wheels 341 eccentrically arranged on the shaft rod II 340 to rotate and squeeze onto the conveying wheels 331, both ends of the fabric belt are fixed on the conveying wheels 331, then the bidirectional screw rod 220 rotates to enable the two supporting seats 310 to drive the two conveying wheels 331 to move close to each other, both the top and the bottom of the fabric belt are in a loose state, at the moment, the blower 500 supplies air to the air supply pipe, the air reaches the top position of the baffle 420 of the air box 400 through one branch hole 411, then the fabric in the loose state is blown by the air, the fabric is jacked up under the blowing of the air, the jacked height of the fabric is read according to the scale on the reference column 710, the higher height indicates that the fabric has poorer air permeability, and the lower height indicates better air permeability, meanwhile, the loose fabric at the bottom of the fabric belt gradually descends to the inside of the working condition box 210 at the corresponding position under the action of the gravity of the plurality of pressing columns 630, the 匚 -shaped shaft 620 slides up and down on the L-shaped rod 610, so that the working condition box 210 filled with water is soaked in the fabric, then the two conveying wheels 331 are moved away from each other to be tensioned, the wet fabric can be moved out of the working condition box 210, the air is sent to the space at the bottom of the baffle 420 of the bellows 400 by utilizing the air supply pipe, the air is heated by the heating wire at the bottom of the baffle 420, then high-temperature hot air is blown onto the fabric from the bottom of the bellows 400, the fabric is dried, the air permeability of the fabric which is dried in the later period but subjected to washing is detected, and the limiting bar 212 at the bottom of the working condition box 210 enables the fabric to stably slide on the first guide rail 200;

In the process of detecting the air permeability of the fabric, the output end of the air cylinder moves upwards with the supporting plate 830, the supporting plate 830 moves upwards with the pigment disk 710 through the sleeve 810, so that the pigment disk 710 moves to the lower part of the jacking position of the loose fabric, at the moment, the air permeability of the reference column 700 scale reaction fabric corresponding to the top surface of the pigment disk 710 is good, the larger the air permeability is, the worse the larger the air permeability is, the simultaneously with the upward movement of the supporting plate 830, the supporting plate 830 slides along the limiting shaft 722 with the rack 840 to rotate the rack 840 to rub against the first gear 820, the sleeve 810 moves upwards with the pigment disk 710 and the pigment disk 710 is gradually rotated, 8 groups of pigment grooves on the pigment disk 710 are pre-placed with propylene pigments with different colors, such as first color, second color and third color … … color eight, wherein the color one initial state is opposite to the fabric, the color eight requires the pigment disk 710 to rotate 360 degrees to face the fabric, and the pigment disk rotates, the pigment of different colors can be rotated to the front side of the shell fabric, then the screw rod two 121 is moved with the moving seat 1211 to enable the reference column 700 to be moved to the lower side of the shell fabric with the pigment disk 710, the electric push rod 721 is inserted into the shell fabric with the lug 7211 to enable the shell fabric to be inserted into the sponge in the pigment hole 711, the pigment water adsorbed by the sponge contaminates the shell fabric, the air permeability of the shell fabric can be intuitively judged according to the color type on the shell fabric, the reference standard is that the air permeability from the first color to the eighth color is poorer and worse, in addition, the light color 711a can be coated on the shell fabric when the pigment disk 710 is rotated to the position where the pigment hole 711 can be moved to the lower side of the shell fabric, the pigment disk 710 needs to be slightly moved upwards or downwards when the pigment disk 710 cannot be rotated to the position where the pigment hole 711 can be caused to extend to the lower side of the shell fabric, the primary color 711b may be applied, and when the pigment disk 710 rotates such that the pigment holes 711 cannot move just below the fabric, the pigment disk 710 needs to be slightly moved down or moved down, at which time the pigment holes 711 may be caused to extend below the fabric by the downward movement of the pigment disk 710, and the dark color 711c may be applied, wherein the light color represents no error in the reference value recorded by the pigment disk 710, the primary color represents a larger reference value recorded by the pigment disk 710, and the dark color represents no smaller reference value recorded by the pigment disk 710, so that the color preparation for later viewing of the fabric surface is facilitated.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the invention, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. The utility model provides a sportswear surface fabric gas permeability detection device, includes T shape bottom plate (100), its characterized in that, the top surface of T shape bottom plate (100) is fixed with guide rail one (200), the outside sliding connection of guide rail one (200) has a plurality of operating mode casees (210), the top surface of T shape bottom plate (100) rotates and is connected with screw one (110) of being connected with the rotation of a plurality of operating mode casees (210), the inside rotation of guide rail one (200) is connected with two-way screw (220), two both ends of two-way screw (220) are all rotated and are connected with two surface fabric shifting mechanisms (300), surface fabric shifting mechanism (300) include supporting seat (310) with guide rail one (200) sliding connection, the top of supporting seat (310) is fixed with connecting seat (320), the top of supporting seat (310) and connecting seat (320) are rotated respectively and are connected with axostylus axostyle one (330) and axostyle two (340), the outside of axostylus axostyle two (330) and axostyle two (340) has cup jointed respectively and has fixed delivery wheel (331) and spacing wheel (341), two between the delivery wheel (220) both ends are all rotated and are connected with two surface fabric shifting mechanisms (400), surface fabric shifting mechanism (400) including being arranged to have between top surface fabric (400) and top surface fabric (400) to be used for the top surface fabric (400) to be fixed with top surface fabric (400), the top surface of T shape bottom plate (100) is fixed with guide rail two (120), the inside rotation of guide rail two (120) is connected with lead screw two (121), the outside of lead screw two (121) closes soon and connects and remove seat (1211), the top surface of removing seat (1211) is fixed with reference post (700) and is used for driving the cylinder that reference post (700) removed, pigment dish (710) have been cup jointed in the middle part slip of reference post (700), the bottom of pigment dish (710) is provided with actuating mechanism (800).

2. The sportswear shell fabric air permeability detection device according to claim 1, wherein a top surface of the reference column (700) is fixed with a push rod (720), one end of the push rod (720) is fixed with a plurality of electric push rods (721), an output end of the electric push rods (721) is fixed with a bump (7211), a plurality of groups of pigment grooves are uniformly formed in the top surface of the pigment disk (710), each group of pigment grooves comprises three pigment holes (711), and scales are arranged on the outer side of the top of the reference column (700).

3. The sportswear fabric ventilation performance detection device according to claim 2, wherein one end of the ejector rod (720) is fixed with a limit shaft (722) which is obliquely arranged, the driving mechanism (800) comprises a sleeve (810) which is rotationally sleeved with the reference column (700), the top end of the sleeve (810) is fixedly connected with a pigment disk (710), a gear one (820) is sleeved and fixed on the outer side of the top of the sleeve (810), a supporting plate (830) is rotationally sleeved on the outer side of the bottom of the sleeve (810), a rack (840) which is in meshed transmission with the gear one (820) is slidingly connected with one end of the rack (840), a rotating seat (850) which is rotationally connected with the limit shaft (722) is rotationally connected with one end of the rack (840), and the output end of the cylinder is fixedly connected with the supporting plate (830).

4. The sportswear fabric breathability detection device according to claim 1, wherein the limiting frame (600) comprises two L-shaped rods (610) fixedly connected with the first guide rail (200), a 匚 -shaped shaft (620) is slidably connected between the two L-shaped rods (610), and a plurality of pressing columns (630) are fixed at the bottom of the 匚 -shaped shaft (620).

5. The sportswear fabric ventilation performance detection device according to claim 1, wherein an air outlet end of the fan (500) is fixedly connected with an air supply pipe, a supporting block fixedly connected with the T-shaped bottom plate (100) is fixedly arranged on the outer side of the air supply pipe, and a connecting pipe (410) fixedly connected with the air supply pipe is fixedly connected with one end of the air box (400).

6. The sportswear fabric breathability detection device according to claim 5, wherein two branch holes (411) which are communicated with the bellows (400) are formed in the connecting tube (410), electromagnetic valves are connected in series in the branch holes (411), a partition plate (420) is fixed in the bellows (400), heating wires are fixed on the bottom surface of the partition plate (420), and meshes are formed in the top surface and the bottom surface of the bellows (400).

7. The sportswear fabric ventilation performance detection device according to claim 1, wherein the first shaft rod (330) and one end of the second shaft rod (340) are respectively sleeved and fixed with a second gear meshed with each other, a one-way bearing is arranged between the second shaft rod (340) and the second gear at the corresponding position, and the second shaft rod (340) and the position of the limiting wheel (341) deviating from the circle center are fixedly inserted.

8. The sportswear fabric breathability detection device according to claim 1, wherein a motor four (311) for driving a shaft lever one (330) to rotate is fixed on the outer side of the supporting seat (310), and a motor three (230) for driving a bidirectional screw rod (220) to rotate is fixed on one end of the guide rail two (120).

9. The sportswear fabric breathability detection device according to claim 1, wherein two ends of the first screw rod (110) are respectively provided with a fixed block fixedly connected with the T-shaped bottom plate (100), the outer side of one fixed block is fixedly provided with a first motor (111) for driving the first screw rod (110) to rotate, and the outer side of one working condition box (210) is fixedly provided with a liquid nitrogen bottle (211) for conveying nitrogen into the working condition box (210).

10. The sportswear fabric breathability detection device according to claim 1, wherein a motor two (130) for driving a screw two (121) to rotate is fixed on the top surface of the T-shaped bottom plate (100), and a guide shaft (122) which is slidably connected with a movable seat (1211) is fixed in the guide rail two (120).