A textile quality detection device and a textile quality detection method

Abstract

The present invention relates to the technical field of textile detection, and in particular to a textile quality detection device and detection method, comprising a pretreatment mechanism, which comprises a support frame, a shell arranged on the support frame for pretreatment of textiles, a fixing frame arranged above the shell, and also comprises a plurality of lint-sticking rollers arranged in the inner cavity of the shell, and a first special-shaped block arranged on one side above the support frame, wherein a first inclined surface is arranged in the middle of the lower end of the first special-shaped block. The present invention can make a rubber scraper scrape the textile to the left, so that the textile above the detection frame can be smoothed, thereby reducing the influence of textile wrinkles on air flow, thereby ensuring the accuracy of textile air permeability detection, and because the textile is pretreated flat, it is ensured that the lint-sticking roller contacts the flat textile surface, thereby ensuring the sticking effect of the lint-sticking roller on the lint on the upper surface of the textile, thereby ensuring the detection accuracy of the textile.

Description

Technical Field

[0001] The invention relates to the technical field of textile detection, in particular to a textile quality detection device and a detection method. Background Art

[0002] Textiles are products processed by textiles, and defects in textiles will directly affect the quality of textiles, and then affect the product qualification rate and user experience. Therefore, the quality of textiles needs to be tested after the processing of textiles is completed. However, air permeability is an important performance indicator of textiles. It reflects the ability of air or water vapor to pass through the fabric, and has a direct impact on functional properties such as wearing comfort and moisture resistance. It is necessary to test the air permeability of textiles. When testing the air permeability of textiles, the pressure difference method is usually used to measure the air flow rate through a unit area of ​​the fabric within a specified time. However, in the actual testing process, the surface of the textile to be tested is not pre-treated with fluff, resulting in the fluff possibly adhering to the surface of the textile or between fibers, forming tiny obstructions, reducing the effective area for air flow, thereby affecting the measurement results of air permeability, and then causing errors in the air permeability test of textiles. In addition, in the process of air flow detection of textiles, it is inconvenient to flatten the textiles, resulting in wrinkled textiles that affect the amount of air flow, thereby affecting the amount of air flow. Therefore, we propose a textile quality testing device and testing method. Summary of the invention

[0003] In view of the fact that in the above-mentioned or prior art processes, the surface of the textile to be tested is not pre-treated with lint during the actual testing process, which may cause the lint to adhere to the surface of the textile or between fibers, forming tiny obstructions, reducing the effective area for air flow, thereby affecting the measurement results of the air permeability, and further causing errors in the air permeability testing of the textile, and in the process of air flow testing on the textile, it is inconvenient to flatten the textile, resulting in wrinkled textiles that affect the amount of air flow, thereby affecting the amount of air flow, the present invention is proposed.

[0004] Therefore, an object of the present invention is to provide a textile quality detection device.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: a textile quality detection device, comprising a pretreatment mechanism, which comprises a support frame, a shell arranged on the support frame for pretreatment of textiles, a fixed frame is arranged above the shell, and also comprises a plurality of lint-sticking rollers arranged in the inner cavity of the shell, and a first special-shaped block arranged on one side above the support frame, a first inclined surface is arranged in the middle part of the lower end of the first special-shaped block, a first push rod is fixedly installed on one side of the upper end of the shell, a driving component, comprising a servo motor arranged on the other side above the support frame, a screw rod is arranged at the output end of the servo motor, a fixed rod is arranged above the fixed frame, the screw rod is threadedly connected with a screw rod sleeve arranged in the middle part of the fixed rod, a breathable detection mechanism, which comprises an air pump, a rubber cover arranged on one side of the air pump, the air pump is connected to the rubber cover through a hose, and a detection frame arranged above the support frame, a sleeve is arranged below the detection frame, and an airflow detector is penetrated through the middle part of the sleeve.

[0006] As a preferred scheme of the textile quality detection device of the present invention, wherein: a first slider is provided on both the front and rear sides of the lower end of the fixed rod, a first slide groove is provided on both the front and rear sides of the upper end of the supporting frame, the size of the first slider is adapted to the size of the first slide groove, and the first slider is slidably connected to the first slide groove, a second slide groove is provided on one side of the lower end of the fixed frame, a second slider is fixedly installed on the side of the shell close to the second slide groove, and the second slider is symmetrically arranged, the second slider is slidably connected to the second slide groove, the extending ends of the first inclined surface are respectively arranged as horizontal planes, the upper end of the first push rod is arranged as a smooth arc surface, a plurality of first springs are fixedly installed on both sides of the upper end of the shell, and the first springs are equidistantly distributed, and the upper end of the first push rod is fitted with the lower end of the first special-shaped block.

[0007] As a preferred embodiment of the textile quality detection device of the present invention, the pretreatment mechanism further includes a smoothing component, the smoothing component includes a rubber scraper arranged on one side of the inner cavity of the shell, fixing strips are arranged on both sides of the upper end of the rubber scraper, a second spring is fixedly installed on the upper end of the fixing strip, the other end of the second spring is fixedly connected to the upper end of the inner cavity of the shell, a strip groove is opened at the upper end of one side of the shell, the strip groove is arranged directly above the rubber scraper, and the size of the strip groove is larger than the size of the rubber scraper.

[0008] As a preferred solution of the textile quality inspection device of the present invention, the pretreatment mechanism also includes a quick-release assembly, which includes a first limit plate arranged on the other side of the inner cavity of the shell, and a second limit plate symmetrically arranged with the first limit plate, the second limit plate is slidably connected to the inner cavity of the shell, the size of the first limit plate is the same as the size of the second limit plate, a plurality of first through grooves are penetrated through the interior of the second limit plate, a positioning rod is fixedly installed on the front side of the upper end of the lint-sticking roller, and a semicircular concave surface is provided at the lower end of the other side of the first special-shaped block.

[0009] As a preferred solution of the textile quality detection device of the present invention, wherein: there are at least three first through grooves, and the first through grooves are equidistantly distributed, the size of the positioning rod is adapted to the size of the first through groove, and the positioning rod is movably connected to the first through groove, a third slide groove is provided on the other side of the inner cavity of the shell, a third slider is fixedly installed on the side of the second limiting plate close to the third slide groove, the third slider is slidably connected to the third slide groove, a third spring is fixedly installed in the inner cavity of the third slide groove, the other end of the third spring is fixedly connected to the third slider, a traction rope is fixedly connected to the inner side of the second limiting plate, and the other end of the traction rope passes around the guide wheel, passes through the shell and is fixedly connected to the lower end of the fixed frame.

[0010] As a preferred solution of the textile quality inspection device of the present invention, wherein: the air permeability inspection mechanism also includes a pressing component, the pressing component includes a fixed frame arranged on the other side of the fixed frame, a second through groove is opened in the middle of the fixed frame, the inner cavity of the second through groove is provided with a second push rod, the lower end of the second push rod is connected to the upper end of the rubber cover, a second special-shaped block is provided on the other side of the upper end of the support frame, and the second special-shaped block is arranged on one side of the first special-shaped block, the lower end of the second special-shaped block is provided with a second inclined surface, the extending ends of the second inclined surface are respectively set as horizontal planes, the upper end of the second push rod is set as a smooth arc surface, and the upper end of the second push rod is in contact with the lower surface of the second special-shaped block.

[0011] As a preferred solution of the textile quality detection device of the present invention, fourth slide grooves are opened on both sides of the inner wall of the second through groove, fourth sliders are fixedly installed on both sides of the second push rod, the size of the fourth slider is matched with the size of the fourth slide groove, and the fourth slider is slidably connected to the fourth slide groove, a fourth spring is fixedly installed in the inner cavity of the fourth slide groove, and the other end of the fourth spring is fixedly connected to the lower end of the fourth slider.

[0012] As a preferred solution of the textile quality inspection device of the present invention, the air outlet end of the air pump is connected to a hose, the other end of the hose is connected to the air inlet end of the rubber cover, a supporting mesh plate is detachably installed on the other side of the upper end of the inspection frame, the lower end of the supporting mesh plate is connected to the upper end of the sleeve, the diameter of the rubber cover is larger than the outer diameter of the supporting mesh plate, a plate clamp is arranged on the other side of the support frame, and the plate clamp is symmetrically arranged.

[0013] As a preferred embodiment of the textile testing method of the present invention, wherein:

[0014] S1, turn on the servo motor, the screw drives the fixing frame on the fixing rod to move to the left, the first push rod on the housing contacts the first inclined surface on the first special-shaped block, and the reaction force pushes the housing to move downward;

[0015] S2. The rubber scraper on the shell moves downward and leftward at the same time to smooth the textile on the testing frame to the left;

[0016] S3, after the rubber scraper contacts and smoothes, the first push rod is transferred from the first inclined surface on the first special-shaped block to the horizontal surface of the first special-shaped block, so that the lint-binding roller on the shell contacts the surface of the textile, and the lint on the surface of the textile in the area above the supporting mesh plate is removed by adhesion;

[0017] S4. At the same time, the fixing frame continues to move to the left, and the reaction force of the second inclined surface on the second special-shaped block pushes the second push rod to move downward, so that the rubber cover covers the outer side of the supporting mesh plate, thereby achieving the air permeability test of the textile.

[0018] Beneficial effects of the textile quality inspection device of the present invention: the present invention can make the rubber scraper scrape the textile to the left, and then cooperate with the plate clamp on the right side of the inspection frame to fix the textile, so as to smooth the textile above the inspection frame, thereby reducing the influence of textile wrinkles on the air flow rate, thereby ensuring the accuracy of textile air permeability inspection, and because the textile is pre-treated to be flat, it is ensured that the lint sticking roller contacts the flat textile surface, thereby ensuring the sticking effect of the lint sticking roller on the lint on the upper surface of the textile, thereby ensuring the accuracy of textile inspection.

[0019] The present invention can also enable the lint sticking roller to pre-treat the upper surface of the textile by sticking lint, and then pre-treat the lint in the area to be tested of the textile on the testing frame, thereby reducing the formation of tiny obstructions due to the attachment of lint to the surface of the textile, reducing the effective area for air flow, thereby affecting the measurement result of air permeability, and causing errors in the air permeability testing of the textile.

[0020] The present invention can also separate the positioning rod on the lint sticking roller from the first through slot, thereby making it convenient for workers to remove the lint sticking roller with reduced viscosity for replacement, saving the trouble of workers to disassemble and replace one by one, thereby improving the inspection efficiency of textiles.

[0021] The present invention can also complete the pressing and fitting operation of the air permeability detection tool in conjunction with the pretreatment process of the fluff on the surface of the textile, thereby eliminating the tediousness of multiple steps for the staff to operate, thereby improving the detection efficiency of the textile. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0023] Figure 1 It is a three-dimensional schematic diagram of the initial state of the textile quality detection device.

[0024] Figure 2 This is a schematic diagram of the structure of the lint-removing roller in the pretreatment state of a textile quality inspection device.

[0025] Figure 3 This is a schematic diagram of the top view of the textile quality detection device in its initial state.

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the pretreatment mechanism of the textile quality inspection device.

[0027] Figure 5 This is a schematic diagram of the cross-sectional structure of the pretreatment mechanism of the textile quality testing device.

[0028] Figure 6 This is a schematic diagram of the three-dimensional structure of the smoothing component of the textile quality inspection device.

[0029] Figure 7 This is a schematic diagram of the cross-sectional structure of the quick-release component of the textile quality testing device.

[0030] Figure 8 This is a schematic diagram of the three-dimensional structure of the quick-release component of the textile quality inspection device.

[0031] Numbers: 100, pre-treatment mechanism; 101, support frame; 102, housing; 103, fixed frame; 104, servo motor; 105, screw rod; 106, fixed rod; 107, first slider; 108, first slide groove; 109, hair-sticking roller; 110, detection frame; 111, second slide groove; 112, second slider; 113, first push rod; 114, first spring; 115, first special-shaped block; 116, first inclined surface; 117, semicircular concave surface; 118, rubber scraper; 119, fixed strip; 120, second spring; 121, strip groove; 122, first limit Plate; 123, second limit plate; 124, positioning rod; 125, third slide groove; 126, third spring; 127, third slider; 128, first through groove; 129, traction rope; 200, air permeability detection mechanism; 201, air pump; 202, hose; 203, rubber cover; 204, plate clamp; 205, support mesh plate; 206, sleeve; 207, air flow detector; 208, second push rod; 209, second special-shaped block; 210, second inclined plane; 211, fixed frame; 212, second through groove; 213, fourth slide groove; 214, fourth slider; 215, fourth spring. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0034] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0035] Example 1, reference Figures 1 to 3, which is the first embodiment of the present invention, and provides a textile quality detection device, which can realize the pretreatment of the lint in the area to be detected of the textile, and at the same time, smooth the textile to be detected before the pretreatment, so as to avoid the wrinkles in the area to be detected of the textile affecting the amount of airflow passing through, thereby affecting the air permeability detection result of the textile, including a pretreatment mechanism 100, which includes a support frame 101, a shell 102 arranged on the support frame 101 for pretreatment of the textile, a fixing frame 103 is arranged above the shell 102, and also includes a plurality of lint-sticking rollers 109 arranged in the inner cavity of the shell 102, and a first special-shaped block 115 arranged on one side above the support frame 101, and a first inclined middle portion of the lower end of the first special-shaped block 115 is provided. Surface 116, a first push rod 113 is fixedly installed on one side of the upper end of the shell 102, a driving component, including a servo motor 104 arranged on the other side above the support frame 101, a screw 105 is arranged at the output end of the servo motor 104, a fixed rod 106 is arranged above the fixed frame 103, the screw 105 is threadedly connected with a screw sleeve arranged in the middle of the fixed rod 106, a permeability detection mechanism 200, which includes an air pump 201, a rubber cover 203 arranged on one side of the air pump 201, the air pump 201 is connected to the rubber cover 203 through a hose 202, and a detection frame 110 arranged above the support frame 101, a sleeve 206 is arranged below the detection frame 110, and an airflow detector 207 is penetrated through the middle of the sleeve 206.

[0036] The lower end of the detection frame 110 is detachably connected to the upper end of the support frame 101, the upper end of the fixing frame 103 is fixedly connected to the lower end of the fixing rod 106 by welding, one end of the screw rod 105 is fixedly connected to the output end of the servo motor 104, the first special-shaped block 115 is fixedly installed on the upper side of the support frame 101 by welding, the air pump 201 is detachably installed on the lower side of the other side of the support frame 101 by bolt fixing, the lower end of the detection frame 110 is fixedly connected to the upper end of the sleeve 206, and the airflow detector 207 is detachably installed inside the sleeve 206.

[0037] In this embodiment, the servo motor 104 drives the screw rod 105 to rotate, and the screw rod 105 cooperates with the screw rod sleeve in the middle of the fixed rod 106 to drive the fixed rod 106 to move to the left, and the fixed rod 106 drives the fixed frame 103 to follow the movement. During the movement of the fixed frame 103, the first push rod 113 that follows the movement will contact the first inclined surface 116, and then push the shell 102 on the first push rod 113 to move downward until the lint sticking roller 109 on the shell 102 contacts the textile. When the lint sticking roller 109 contacts the textile, the first push rod 113 is transferred from the first inclined surface 116 on the first special-shaped block 115 to the horizontal plane of the first special-shaped block 115. At this time, the shell 102 no longer moves downward, and the first push rod 113 is moved downward. The fixed frame 103 continues to be controlled to move leftward, and the shell 102 moves leftward due to the driving of the fixed frame 103, so that the lint sticking roller 109 performs lint sticking pretreatment on the upper surface of the textile, and then pre-treats the lint in the textile to be tested area on the detection frame 110, thereby reducing the formation of tiny obstructions due to the attachment of lint to the surface of the textile, reducing the effective area of ​​air flow, thereby affecting the measurement result of air permeability, and further causing errors in the air permeability detection of the textile. Through the cooperation of the rubber cover 203 and the air pump 201, the air flow can be blown from one side of the textile to the other side, and then the air flow detector 207 is used to detect the amount of air passing through, so as to detect the air permeability of the textile.

[0038] Specifically, first sliders 107 are provided on the front and rear sides of the lower end of the fixing rod 106, and first sliding grooves 108 are provided on the front and rear sides of the upper end of the supporting frame 101. The size of the first slider 107 is adapted to the size of the first sliding groove 108, and the first slider 107 is slidably connected to the first sliding groove 108. A second sliding groove 111 is provided on one side of the lower end of the fixing frame 103, and a second slider 112 is fixedly installed on the side of the shell 102 close to the second sliding groove 111, and the second slider 112 is symmetrically arranged, and the second slider 112 is slidably connected to the second sliding groove 111. The extending ends of the first inclined surface 116 are respectively set to horizontal planes, and the upper end of the first pushing rod 113 is set to a smooth arc surface. A plurality of first springs 114 are fixedly installed on both sides of the upper end of the shell 102, and the first springs 114 are equidistantly distributed, and the upper end of the first pushing rod 113 fits with the lower end of the first special-shaped block 115.

[0039] In this embodiment, the first slider 107 is fixedly installed on the lower end of the fixing rod 106 by welding, and the other end of the first spring 114 is fixedly connected to the lower end of the fixing frame 103. During the movement of the fixing rod 106, the first slider 107 cooperates with the first slide groove 108 to ensure the stability of the movement of the fixing rod 106, thereby driving the fixing frame 103 on the fixing rod 106 to follow the movement, and the second slide groove 111 on the fixing frame 103 cooperates with the second slider 112 on the shell 102 to ensure the stability of the up and down movement of the shell 102, thereby facilitating the shell 102 to move upward and downward. 102 moves up and down in the vertical direction, thereby ensuring the pretreatment effect on the lint on the surface of the textile, and at the same time, the two horizontal planes on the first inclined surface 116 can maintain the downward position of the shell 102, thereby avoiding the shell 102 from moving downward excessively when the fixing frame 103 continues to move to the left, thereby ensuring the linkage of the entire device, and at the same time, through the setting of the first spring 114, a reaction force can be applied during the downward movement of the shell 102, so that after the first push rod 113 loses its driving force, the first spring 114 drives the shell 102 to return to its original position and slide upward.

[0040] Furthermore, the pretreatment mechanism 100 also includes a smoothing component, which includes a rubber scraper 118 arranged on one side of the inner cavity of the shell 102, and fixing strips 119 are arranged on both sides of the upper end of the rubber scraper 118. A second spring 120 is fixedly installed on the upper end of the fixing strip 119, and the other end of the second spring 120 is fixedly connected to the upper end of the inner cavity of the shell 102. A strip groove 121 is opened at the upper end of one side of the shell 102, and the strip groove 121 is arranged directly above the rubber scraper 118, and the size of the strip groove 121 is larger than the size of the rubber scraper 118.

[0041] In this embodiment, the fixing strips 119 are fixedly mounted on both sides of the rubber scraper 118 by means of bolt connection. When the shell 102 moves downward, the rubber scraper 118 will first contact the textile above the inspection frame. At the same time, since the shell 102 is also moving to the left synchronously, when the rubber scraper 118 contacts the textile, the rubber scraper 118 will scrape the textile to the left, and then cooperate with the plate clamp 204 that fixes the textile on the right side of the detection frame 110, so that the textile above the detection frame 110 can be smoothed, thereby reducing the influence of textile wrinkles on the air flow, thereby ensuring the air permeability detection of the textile. Accuracy, and at the same time, with the second springs 120 on both sides of the rubber scraper 118, when the shell 102 continues to move downward, the upper end of the rubber scraper 118 will pass through the strip groove 121 to avoid movement obstruction, and at the same time, with the resilience of the spring, the second spring 120 drives the rubber scraper 118 to always press against the upper surface of the textile, thereby ensuring the pressing effect on the textile, and because the textile is pre-treated and flat, it is ensured that the lint sticking roller 109 contacts the flat surface of the textile, thereby ensuring the sticking effect of the lint sticking roller 109 on the lint on the upper surface of the textile, thereby ensuring the accuracy of textile detection.

[0042] Among them, the pretreatment mechanism 100 also includes a quick-release assembly, which includes a first limit plate 122 arranged on the other side of the inner cavity of the shell 102, and a second limit plate 123 symmetrically arranged with the first limit plate 122. The second limit plate 123 is slidably connected to the inner cavity of the shell 102. The size of the first limit plate 122 is the same as the size of the second limit plate 123. A plurality of first through grooves 128 are penetrated through the interior of the second limit plate 123. A positioning rod 124 is fixedly installed on the front side of the upper end of the hair-sticking roller 109, and a semicircular concave surface 117 is provided at the lower end of the other side of the first special-shaped block 115.

[0043] In this embodiment, the first limit plate 122 is fixedly connected to the inner cavity of the shell 102 by welding. During maintenance, the servo motor 104 is controlled to reverse, driving the fixing rod 106 to move to the right, and then driving the fixing frame 103 to move to the right, so that the first push rod 113 on the shell 102 is transferred from the horizontal plane on the first special-shaped block 115 to the semicircular concave surface 117 on the first special-shaped block 115. By virtue of the spring resilience, the first spring 114 drives the shell 102 to move upward, thereby shortening the distance between the shell 102 and the fixing frame 103. Due to the shortening of the distance, the traction stroke of the traction rope 129 is shortened. Therefore, by virtue of the spring resilience, the third spring 126 drives the second limit plate 123 to reset, so that the positioning rod 124 on the hair sticking roller 109 is separated from the first through groove 128, thereby facilitating the staff to remove the hair sticking roller 109 with reduced viscosity for replacement, eliminating the trouble of the staff to disassemble and replace them one by one, thereby improving the inspection efficiency of textiles.

[0044] Preferably, there are at least three first through grooves 128, and the first through grooves 128 are equidistantly distributed, the size of the positioning rod 124 is matched with the size of the first through groove 128, and the positioning rod 124 is movably connected to the first through groove 128, a third slide groove 125 is opened on the other side of the inner cavity of the shell 102, and a third slider 127 is fixedly installed on the side of the second limiting plate 123 close to the third slide groove 125, the third slider 127 is slidably connected to the third slide groove 125, a third spring 126 is fixedly installed in the inner cavity of the third slide groove 125, the other end of the third spring 126 is fixedly connected to the third slider 127, a traction rope 129 is fixedly connected to the inner side of the second limiting plate 123, and the other end of the traction rope 129 passes around the guide wheel, passes through the shell 102 and is fixedly connected to the lower end of the fixing frame 103.

[0045] In this embodiment, the position of the lint sticking roller 109 can be limited by the cooperation of the first through groove 128 and the positioning rod 124, so as to facilitate the lint sticking of the lint roller 109, and the positioning rod 124 is set to be square, so as to avoid the deflection of the lint sticking roller 109 and ensure the lint removal effect on the upper surface of the textile. At the same time, through the cooperation of the third spring 126, the second limiting plate 123 can be driven to reset, so as to realize the rapid disassembly and replacement of the lint sticking roller 109, and the length of the positioning rod 124 is the same as the height of the first inclined surface 116, so as to ensure that the movement of the second limiting plate 123 will not be hindered during the downward movement of the shell 102, and it is ensured that after the first push rod 113 is inserted into the semicircular concave surface 117, the positioning rod 124 can be separated from the first through groove 128, so as to facilitate the staff to remove the lint sticking roller 109 for replacement.

[0046] When in use, first place the textile to be tested on the testing frame 110, then clamp and fix the right side of the textile by the plate clamp 204, and then drive the screw rod 105 to rotate forward by the servo motor 104, the screw rod 105 cooperates with the screw rod sleeve in the middle of the fixing rod 106 to drive the fixing rod 106 to move left, and the fixing rod 106 drives the fixing frame 103 to follow the movement, and during the movement of the fixing frame 103, the first push rod 113 that follows the movement will contact the first inclined surface 116, and then push the shell 102 on the first push rod 113 to move downward, and during the downward movement of the shell 102, the rubber scraper 118 will first contact the textile above the inspection frame, and at the same time, because the shell 102 is also moving to the left synchronously, the rubber scraper 118 will While in contact with the textile, the rubber scraper 118 will scrape the textile to the left, and cooperate with the plate clamp 204 on the right side of the detection frame 110 to fix the textile, so that the textile above the detection frame 110 can be smoothed, thereby reducing the influence of textile wrinkles on the air flow rate, thereby ensuring the accuracy of textile air permeability detection, and because the textile is pre-treated and flat, it is ensured that the lint-sticking roller 109 contacts the flat textile surface, thereby ensuring the sticking effect of the lint-sticking roller 109 on the lint on the upper surface of the textile, thereby ensuring the accuracy of textile detection, when the first push rod 113 is transferred from the first inclined surface 116 on the first special-shaped block 115 to the horizontal plane of the first special-shaped block 115, at this time, the shell 1 02 no longer moves downward, the lint-sticking roller 109 on the shell 102 contacts the textile, and at the same time continues to control the fixed frame 103 to move leftward. The shell 102 moves leftward due to the drive of the fixed frame 103, so that the lint-sticking roller 109 pre-treats the upper surface of the textile with lint, and then pre-treats the lint in the textile to-be-tested area on the detection frame 110, thereby reducing the formation of tiny obstructions due to the attachment of lint to the surface of the textile, reducing the effective area of ​​air flow, thereby affecting the measurement result of air permeability, and further causing errors in the air permeability detection of the textile, and then through the cooperation of the rubber cover 203 and the air pump 201, the air flow can be blown from one side of the textile to the other side, and then cooperate with the air flow detector 207 to detect the passing air During maintenance, the servo motor 104 is controlled to reverse, driving the fixing rod 106 to move rightward, thereby driving the fixing frame 103 to move rightward, so that the first push rod 113 on the shell 102 is transferred from the horizontal plane on the first special-shaped block 115 to the semicircular concave surface 117 on the first special-shaped block 115, and then by virtue of the spring resilience, the first spring 114 drives the shell 102 to move upward, thereby shortening the distance between the shell 102 and the fixing frame 103. Due to the shortening of the distance, the traction stroke of the traction rope 129 is shortened, so that by virtue of the spring resilience, the third spring 126 drives the second limit plate 123 to reset, thereby separating the positioning rod 124 on the hair sticking roller 109 from the first through groove 128.This makes it easier for the staff to remove the lint-removing roller 109 with reduced viscosity for replacement, eliminating the trouble of the staff to disassemble and replace them one by one, thereby improving the inspection efficiency of textiles.

[0047] Example 2, reference Figures 1 to 8 , which is the second embodiment of the present invention. Different from the previous embodiment, this embodiment provides a textile quality detection device, which solves the trouble that the staff needs to install and limit the air permeability detection tool in steps when testing textiles. The air permeability detection mechanism 200 also includes a pressing component, which includes a fixing frame 211 arranged on the other side of the fixing frame 103, a second through slot 212 is opened in the middle of the fixing frame 211, and a second push rod 208 is arranged in the inner cavity of the second through slot 212. The lower end of the second push rod 208 is connected to the upper end of the rubber cover 203. A second special-shaped block 209 is arranged on the other side of the upper end of the support frame 101, and the second special-shaped block 209 is arranged on one side of the first special-shaped block 115. The lower end of the second special-shaped block 209 is provided with a second inclined surface 210, and the extending ends of the second inclined surface 210 are respectively set as horizontal planes. The upper end of the second push rod 208 is set as a smooth arc surface, and the upper end of the second push rod 208 is in contact with the lower surface of the second special-shaped block 209.

[0048] In this embodiment, the fixing frame 211 is fixedly connected to the fixing frame 103 by welding, and the second special-shaped block 209 is installed on the other side of the upper end of the support frame 101 by welding. When the fixing frame 103 moves to the left, the fixing frame 103 will drive the fixing frame 211 to move accordingly, so that the second push rod 208 on the fixing frame 211 contacts the second inclined surface 210 on the second special-shaped block 209, and the reaction force of the second special-shaped block 209 pushes the second push rod 208, thereby driving the rubber cover 203 under the second push rod 208 to move downward. When the first push rod 113 moves to the left end of the first special-shaped block 115, the rubber cover 203 under the second push rod 208 covers the outer side of the supporting mesh plate 205, thereby facilitating the airflow to be discharged from the top of the textile, and in the process of completing the pretreatment of the fluff on the surface of the textile, the downward pressing and fitting operation of the air permeability detection tool is completed in linkage, eliminating the tediousness of the staff to operate multiple steps, thereby improving the detection efficiency of the textile.

[0049] Specifically, fourth sliding grooves 213 are opened on both sides of the inner wall of the second through groove 212, and fourth sliders 214 are fixedly installed on both sides of the second push rod 208. The size of the fourth slider 214 is adapted to the size of the fourth sliding groove 213, and the fourth slider 214 is slidingly connected to the fourth sliding groove 213. A fourth spring 215 is fixedly installed in the inner cavity of the fourth sliding groove 213, and the other end of the fourth spring 215 is fixedly connected to the lower end of the fourth slider 214.

[0050] In this embodiment, the fourth slider 214 cooperates with the fourth slide groove 213 to ensure the stability of the second push rod 208 moving up and down in the second through groove 212. At the same time, with the fourth spring 215 in the fourth slide groove 213, after the second push rod 208 loses its downward pushing force, the fourth spring 215 can drive the second push rod 208 to move upward and reset by virtue of the spring resilience, thereby driving the rubber cover 203 under the second push rod 208 to separate from the top of the detection frame 110, thereby facilitating the removal of the textile products after the detection.

[0051] Furthermore, the air outlet end of the air pump 201 is connected to a hose 202, the other end of the hose 202 is connected to the air inlet end of the rubber cover 203, a support mesh plate 205 is detachably installed on the other side of the upper end of the detection frame 110, the lower end of the support mesh plate 205 is connected to the upper end of the sleeve 206, the diameter of the rubber cover 203 is larger than the outer diameter of the support mesh plate 205, and a plate clamp 204 is provided on the other side of the support frame 101, and the plate clamp 204 is symmetrically arranged.

[0052] In this embodiment, the airflow generated by the air pump 201 can be guided and transmitted to the rubber cover 203 through the cooperation of the hose 202, so as to perform air permeability testing on the textile. The setting of the supporting mesh plate 205 can not only support the textile, but also facilitate the passage of airflow. At the same time, in conjunction with the plate clamp 204 on the right side of the detection frame 110, the textile placed on the detection frame 110 can be clamped and limited.

[0053] The rest of the structure is the same as that of Example 1.

[0054] When in use, when the fixing frame 103 moves to the left, the fixing frame 103 will drive the fixing frame 211 to move accordingly, so that the second push rod 208 on the fixing frame 211 contacts the second inclined surface 210 on the second special-shaped block 209, and the reaction force of the second special-shaped block 209 pushes the second push rod 208, thereby driving the rubber cover 203 under the second push rod 208 to move downward, and when the first push rod 113 moves to the left end of the first special-shaped block 115, the rubber cover 203 under the second push rod 208 covers the outer side of the supporting mesh plate 205, thereby facilitating the airflow to be discharged from the top of the textile, and after the alignment is completed. During the pretreatment of the fluff on the surface of the textile, the pressing and fitting operation of the air permeability testing device is completed in a linked manner, which saves the staff from the tediousness of performing multiple steps, thereby improving the testing efficiency of the textile. After the test is completed, the fixed frame 103 is controlled to move to the right. During the movement of the fixed frame 103 to the right, after the second push rod 208 loses its downward pushing force, the fourth spring 215 drives the second push rod 208 to move upward and reset by virtue of the spring resilience, thereby driving the rubber cover 203 under the second push rod 208 to separate from the top of the testing frame 110, thereby facilitating the removal of the tested textile.

[0055] Example 3, reference Figures 1 to 8 , which is the third embodiment of the present invention. Different from the previous embodiment, this embodiment provides a textile detection method, which can pre-treat the textile to be detected by lint to reduce the interference of lint on the air permeability detection of the textile, including the textile quality detection device in the above embodiment,

[0056] S1, turn on the servo motor 104, the screw rod 105 drives the fixing frame 103 on the fixing rod 106 to move to the left, the first push rod 113 on the housing 102 contacts the first inclined surface 116 on the first special-shaped block 115, and the reaction force pushes the housing 102 to move downward;

[0057] S2, the rubber scraper 118 on the housing 102 moves downward and leftward at the same time, and smoothes the textile on the detection frame 110 to the left;

[0058] S3, after the rubber scraper 118 contacts and smoothes, the first push rod 113 is transferred from the first inclined surface 116 on the first shaped block 115 to the horizontal surface of the first shaped block 115, so that the lint-binding roller 109 on the housing 102 contacts the surface of the textile, and the lint on the surface of the textile in the area above the supporting mesh plate 205 is removed by adhesion;

[0059] S4, at the same time, the fixing frame 103 continues to move to the left, and the reaction force of the second inclined surface 210 on the second special-shaped block 209 pushes the second push rod 208 to move downward, so that the rubber cover 203 covers the outer side of the supporting mesh plate 205, thereby achieving the air permeability detection of the textile.

[0060] The rest of the structure is the same as that of Example 2.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A textile quality detection device, characterized in that: include, A pretreatment mechanism (100), comprising a support frame (101), a shell (102) arranged on the support frame (101) for pretreatment of textiles, a fixing frame (103) arranged above the shell (102), and a plurality of lint-binding rollers (109) arranged in the inner cavity of the shell (102), and a first special-shaped block (115) arranged on one side above the support frame (101), a first inclined surface (116) being arranged at the middle of the lower end of the first special-shaped block (115), and a first push rod (113) being fixedly mounted on one side of the upper end of the shell (102); A drive assembly, comprising a servo motor (104) arranged on the other side above the support frame (101), a screw rod (105) being arranged at the output end of the servo motor (104), a fixing rod (106) being arranged above the fixing frame (103), and the screw rod (105) being threadedly connected to a screw rod (105) sleeve arranged in the middle of the fixing rod (106); A permeability detection mechanism (200), comprising an air pump (201), a rubber cover (203) arranged on one side of the air pump (201), the air pump (201) being connected to the rubber cover (203) via a hose (202), and a detection frame (110) arranged above the support frame (101), a sleeve (206) being arranged below the detection frame (110), and an airflow detector (207) being arranged through the middle of the sleeve (206); A first slide block (107) is provided on both the front and rear sides of the lower end of the fixing rod (106); a first slide groove (108) is provided on both the front and rear sides of the upper end of the supporting frame (101); the size of the first slide block (107) matches the size of the first slide groove (108), and the first slide block (107) is slidably connected to the first slide groove (108); a second slide groove (111) is provided on one side of the lower end of the fixing frame (103); a second slide block (112) is fixedly installed on one side of the housing (102) close to the second slide groove (111), and the second slide blocks (112) are symmetrically arranged, and the second slide blocks (112) are slidably connected to the second slide groove (111); The extended ends of the first inclined surface (116) are respectively arranged as horizontal surfaces, the upper end of the first push rod (113) is arranged as a smooth arc surface, a plurality of first springs (114) are fixedly mounted on both sides of the upper end of the shell (102), and the first springs (114) are equidistantly distributed, and the upper end of the first push rod (113) is in contact with the lower end of the first special-shaped block (115); The pretreatment mechanism (100) further comprises a smoothing component, the smoothing component comprising a rubber scraper (118) arranged on one side of the inner cavity of the shell (102), fixing strips (119) are arranged on both sides of the upper end of the rubber scraper (118), a second spring (120) is fixedly mounted on the upper end of the fixing strip (119), the other end of the second spring (120) is fixedly connected to the upper end of the inner cavity of the shell (102), a strip groove (121) is provided at the upper end of one side of the shell (102), the strip groove (121) is arranged directly above the rubber scraper (118), and the size of the strip groove (121) is larger than the size of the rubber scraper (118); The pretreatment mechanism (100) also includes a quick-release assembly, which includes a first limit plate (122) arranged on the other side of the inner cavity of the shell (102), and a second limit plate (123) symmetrically arranged with the first limit plate (122), the second limit plate (123) is slidably connected to the inner cavity of the shell (102), the size of the first limit plate (122) is the same as the size of the second limit plate (123), a plurality of first through grooves (128) are formed through the interior of the second limit plate (123), a positioning rod (124) is fixedly installed on the front side of the upper end of the hair-binding roller (109), and a semicircular concave surface (117) is formed on the lower end of the other side of the first special-shaped block (115).

2. The textile quality detection device according to claim 1, characterized in that: The number of the first through slots (128) is at least three, and the first through slots (128) are equidistantly distributed, the size of the positioning rod (124) matches the size of the first through slot (128), and the positioning rod (124) is movably connected to the first through slot (128), a third slide slot (125) is provided on the other side of the inner cavity of the shell (102), a third slider (127) is fixedly mounted on one side of the second limiting plate (123) close to the third slide slot (125), and the third slider (127) is slidably connected to the third slide slot (125); A third spring (126) is fixedly installed in the inner cavity of the third slide groove (125), and the other end of the third spring (126) is fixedly connected to the third slider (127). A traction rope (129) is fixedly connected to the inner side of the second limit plate (123), and the other end of the traction rope (129) passes around the guide wheel, passes through the shell (102), and is fixedly connected to the lower end of the fixing frame (103).

3. The textile quality detection device according to claim 2, characterized in that: The air permeability detection mechanism (200) further comprises a pressing component, the pressing component comprising a fixing frame (211) arranged on the other side of the fixing frame (103), a second through slot (212) being provided in the middle of the fixing frame (211), a second push rod (208) being provided in the inner cavity of the second through slot (212), the lower end of the second push rod (208) being connected to the upper end of the rubber cover (203), a second special-shaped block (209) being provided on the other side of the upper end of the support frame (101), and the second special-shaped block (209) being provided on one side of the first special-shaped block (115), a second inclined surface (210) being provided at the lower end of the second special-shaped block (209), and the extending ends of the second inclined surface (210) being respectively provided as horizontal surfaces, the upper end of the second push rod (208) being provided as a smooth arc surface, and the upper end of the second push rod (208) being in contact with the lower surface of the second special-shaped block (209).

4. The textile quality detection device according to claim 3, characterized in that: Fourth sliding grooves (213) are provided on both sides of the inner wall of the second through groove (212), and fourth sliding blocks (214) are fixedly installed on both sides of the second push rod (208), the size of the fourth sliding block (214) is compatible with the size of the fourth sliding groove (213), and the fourth sliding block (214) is slidably connected to the fourth sliding groove (213), and a fourth spring (215) is fixedly installed in the inner cavity of the fourth sliding groove (213), and the other end of the fourth spring (215) is fixedly connected to the lower end of the fourth sliding block (214).

5. The textile quality detection device according to claim 4, characterized in that: The air outlet end of the air pump (201) is connected to a hose (202), the other end of the hose (202) is connected to the air inlet end of the rubber cover (203), a support mesh plate (205) is detachably mounted on the other side of the upper end of the detection frame (110), the lower end of the support mesh plate (205) is connected to the upper end of the sleeve (206), the diameter of the rubber cover (203) is larger than the outer diameter of the support mesh plate (205), and a plate clamp (204) is arranged on the other side of the support frame (101), and the plate clamp (204) is symmetrically arranged.

6. A textile testing method, characterized in that: A textile quality detection device comprising any one of claims 1 to 5, S1, turning on the servo motor (104), the screw rod (105) drives the fixing frame (103) on the fixing rod (106) to move leftward, the first pushing rod (113) on the housing (102) contacts the first inclined surface (116) on the first special-shaped block (115), and the reaction force pushes the housing (102) to move downward; S2, the rubber scraper (118) on the housing (102) moves downward and leftward at the same time, and smoothes the textile on the detection frame (110) to the left; S3, after the rubber scraper (118) contacts and smoothes the surface, the first push rod (113) is transferred from the first inclined surface (116) on the first special-shaped block (115) to the horizontal surface of the first special-shaped block (115), so that the lint-binding roller (109) on the housing (102) contacts the surface of the textile, and lint on the surface of the textile in the area above the supporting mesh plate (205) is removed by adhesion; S4. At the same time, the fixing frame (103) continues to move to the left, and the reaction force of the second inclined surface (210) on the second special-shaped block (209) pushes the second push rod (208) to move downward, so that the rubber cover (203) covers the outer side of the supporting mesh plate (205), thereby achieving the air permeability test of the textile.

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