A multifunctional fabric detection device

Abstract

The application discloses a kind of fabric multifunctional detection device, it is related to fabric multifunctional detection technical field, including detection table, feed zone and discharge zone are provided with continuous detection mechanism, detection zone is provided with fabric clamping mechanism, and detection table is provided with feeding mechanism, and support frame is provided with the multi-station detection mechanism for the synchronous detection of multiple to-be-detected roll fabric.The advantages are that: by winding roll, the detection area of to-be-detected roll fabric is continuously changed in the winding mode, so that automatic replacement can be realized without long downtime, which facilitates continuous detection in terms of rapid replacement of to-be-detected fabric; by setting two feeding mechanisms to move alternately to the detection zone for feeding, the preparation time required between different performance detections is reduced, which improves the continuity between different performance detections in terms of rapid replacement of abrasive and weight; different abrasives and weights are replaced in batches, and integrated continuous detection operation of wear resistance, pilling resistance and color fastness is carried out.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of fabric multifunctional detection, and particularly relates to a fabric multifunctional detection device. BACKGROUND

[0002] In order to ensure the quality and compliance of fabric production, verify the functionality and applicability of the fabric, and protect the safety of consumers, it is necessary to perform fabric function detection. Fabric function detection is usually divided into the following categories: component and structure analysis, physical mechanical performance, color fastness performance, function and comfort performance, etc. Among them, the physical mechanical performance detection category includes abrasion resistance, pilling resistance, etc., and the color fastness performance detection category includes rubbing fastness, etc.

[0003] The common points of abrasion resistance, pilling resistance and color fastness detection are that a rubbing head is used to reciprocate on the fabric to be detected according to a specified rubbing track, and the variables affecting the detection results are pressure / load and friction medium. The change of pressure / load is controlled by replacing the specified different weights, and the change of friction medium is controlled by replacing different standard abrasives. At present, when detecting fabric, due to the limitation of the detection device clamp, the fabric is usually cut into single pieces for detection after being clamped one by one, which leads to long downtime for manual multiple replacements when detecting multiple fabrics, slow detection speed and poor detection continuity. Secondly, the replacement of abrasives and weights also needs long downtime for manual operation one by one, which is complicated and slow in detection efficiency. Furthermore, there is no integrated and fully automatic continuous detection equipment for abrasion resistance, pilling resistance and color fastness.

[0004] Therefore, in order to improve the detection efficiency and continuity, the present application provides a fabric multifunctional detection device. SUMMARY

[0005] The present application aims at solving the problems in the prior art and provides a fabric multifunctional detection device.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a fabric multifunctional detection device, comprising a detection table, the detection table is provided with an inlet area, a detection area and an outlet area from left to right, the front and rear parts of the detection area are both provided with a standby area, the inlet area and the outlet area are provided with a continuous detection mechanism, the detection area is provided with a fabric clamping mechanism, the detection table is provided with a feeding mechanism, the detection table is connected with a support frame through a plurality of hydraulic rods installed on the inverted U-shaped frame and the top wall of the inverted U-shaped frame, and the support frame is provided with a multi-station detection mechanism for synchronous detection of a plurality of to-be-detected rolled fabrics.

[0007] The feeding mechanism comprises two slide rails fixed symmetrically on the top wall of the detection table, two feeding frames are connected to the slide rails through electric sliding blocks and slide forward and backward, and an abrasive feeding assembly for batch installation of abrasives and a weight loading and unloading assembly for batch loading and unloading of weights are arranged on the feeding frames.

[0008] Through the guidance and winding of the continuous detection mechanism, the clamping and release of the fabric clamping mechanism, the detection area of the fabric roll to be detected is continuously changed in a winding manner, different abrasives and weights are replaced in batches and are subjected to multi-station synchronous detection through the cooperation of the feeding mechanism and the multi-station detection mechanism, and the continuous detection operation of abrasion resistance, pilling resistance and color fastness is integrated.

[0009] In the above-mentioned multifunctional fabric detection device, the continuous detection mechanism comprises left guide assemblies, a plurality of left guide assemblies are uniformly and fixedly connected before and after the feeding area, a plurality of right guide assemblies corresponding to the left guide assemblies are uniformly and fixedly connected before and after the discharging area, and a plurality of winding rollers are correspondingly arranged on the right side of the right guide assemblies.

[0010] In the above-mentioned multifunctional fabric detection device, the left guide assembly comprises two left guide pieces symmetrically arranged front and back, the two left guide pieces symmetrically arranged front and back guide the fabric roll to be detected, the right guide assembly comprises two right guide pieces symmetrically arranged front and back, the two right guide pieces symmetrically arranged front and back guide the fabric roll to be detected, the axes of the plurality of winding rollers in the front and back directions are consistent, and the plurality of winding rollers are rotatably connected to the detection table through the rotation driving mechanism.

[0011] In the above-mentioned multifunctional fabric detection device, the fabric clamping mechanism comprises double-headed hydraulic rods, the detection area of the detection table is provided with a recess-shaped mounting groove, a plurality of double-headed hydraulic rods are arranged from left to right in the two vertical sections of the mounting groove, the bottom telescopic ends of the plurality of double-headed hydraulic rods are jointly connected with a mounting frame one, and the top wall of the mounting frame one is fixed with a plurality of lower supporting convex discs which are slidably connected to the detection table in a matrix manner.

[0012] In the above-mentioned multifunctional fabric detection device, the top telescopic ends of the plurality of double-headed hydraulic rods are jointly connected with a mounting frame two, the mounting frame two is fixedly connected with upper clamping rings corresponding to the lower supporting convex discs, and the top walls of the upper clamping rings are fixedly connected with wedge blocks one symmetrically arranged left and right, and the top walls of the wedge blocks one are inclined.

[0013] In the above-mentioned multifunctional fabric detection device, the abrasive material feeding assembly comprises an L-shaped support rod group, the L-shaped support rod group is slidably connected to the feeding frame through an electric sliding block, and the L-shaped support rod group comprises two L-shaped support rods which are symmetrical to each other, a plurality of clamping rings corresponding to the upper clamping ring are arranged on the two L-shaped support rods, and the top wall of the L-shaped support rod is fixedly connected with a plurality of arc blocks for limiting the clamping ring.

[0014] In the above-mentioned multifunctional fabric detection device, the bottom wall of the clamping ring is provided with a groove corresponding to the arc block, the bottom wall of the L-shaped support rod group is fixedly connected with a plurality of wedge blocks two corresponding to the wedge block one, and the bottom wall of the wedge block two is inclined to the top wall of the wedge block one.

[0015] In the above-mentioned multifunctional fabric detection device, the weight loading and unloading assembly comprises a fixed table, and the fixed table is fixedly connected to the L-shaped support rod group in a staggered manner, a plurality of up-down adjusting seats are slidably connected to the fixed table through an electric sliding block, and the up-down adjusting seat is fixedly connected with a limiting hoop corresponding to the clamping ring through an extension rod extending to the right.

[0016] In the above-mentioned multifunctional fabric detection device, the bottom wall of the plurality of extension rods is slidably connected with a left-right adjusting frame through an electric sliding block, and the left-right adjusting frame comprises a long rod slidably connected with the extension rod and a plurality of short rod groups fixed to the right side wall of the long rod, the short rod groups comprise two short rods symmetrically arranged in front of and behind the axis of the limiting hoop, and the short rods are slidably penetrated through the bottom of the limiting hoop.

[0017] In the above-mentioned multifunctional fabric detection device, the plurality of L-shaped frames correspond to the limiting hoops in an up-down manner, and the detection assembly comprises a connecting rod, the horizontal section of the L-shaped frame is slidably connected with the connecting rod in an up-down manner, the connecting rod is sleeved with two limiting rings arranged above and below the horizontal section of the L-shaped frame, the bottom wall of the connecting rod is detachably connected with a detection head, the side wall of the detection head is matched with the inner ring wall of the clamping ring, the side wall of the detection head is slidably connected with a locking piece through an electric sliding block, and the inner ring wall of the clamping ring is provided with a groove matched with the locking piece.

[0018] Compared with the prior art, the present application has the following advantages: 1. The continuous detection mechanism and the fabric clamping mechanism are matched, the left and right material guiding groups guide the fabric to be detected, the lower supporting convex disc and the upper clamping ring clamp and release the fabric to be detected, and the detection area of the fabric to be detected is continuously changed in a winding manner by the winding roller, so that the fabric to be detected can be automatically replaced without long downtime, thereby facilitating the continuous detection of the fabric to be detected.

[0019] 2. By setting up two feeding mechanisms that alternately move to the testing area to feed materials, the initial positions of both feeding mechanisms are located in the preparation area. When one feeding mechanism finishes preparing materials and moves to the testing area, the other feeding mechanism prepares materials for the next test in the preparation area. This reduces the preparation time required between different performance tests and improves the continuity between different performance tests by quickly changing abrasives and weights.

[0020] 3. Through the coordinated operation of the feeding mechanism, support frame, and multi-station testing mechanism, different abrasives and weights can be replaced in batches, and multi-station synchronous testing can be performed to conduct continuous integrated testing of wear resistance, pilling resistance, and color fastness. Multiple comparative experimental results can be obtained in a single continuous testing process, which helps improve testing efficiency and effectiveness. The testing head and retaining ring provide annular positioning for the corresponding abrasive, and the retaining ring and locking components further clamp the abrasive, enabling batch installation. The left and right adjustment frames slide to support or release the weights, facilitating batch feeding and unloading. Attached Figure Description

[0021] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings, wherein: Figure 1 This is a schematic diagram of the overall structure.

[0022] Figure 2 This is a partial structural exploded view of the fabric clamping mechanism.

[0023] Figure 3 This is a schematic diagram of the structure for clamping the fabric using the lower supporting cam and the upper clamping ring.

[0024] Figure 4 This is a partial structural diagram of the feeding mechanism.

[0025] Figure 5 This is a partial structural exploded view of the abrasive feeding assembly.

[0026] Figure 6 This is a top view of part of the structure of the weight loading and unloading assembly.

[0027] Figure 7 This is a partial structural diagram of a multi-station testing mechanism.

[0028] Figure 8 This is a schematic diagram of the structure when the retaining ring and detection head are installed on the abrasive.

[0029] Figure 9 This is a schematic diagram of the structure after the retaining ring and detection head are installed on the abrasive.

[0030] Figure 10 This is a structural diagram of the limit hoop before the auxiliary weights are installed.

[0031] Figure 11 Figure is a structure schematic diagram of the auxiliary weight installation of the limiting hoop.

[0032] Figure 12 Figure is a structure schematic diagram of the auxiliary weight disassembly of the limiting hoop.

[0033] In the figure: 1, detection table; 2, continuous detection mechanism; 21, left material guiding group; 22, right material guiding group; 23, winding roller; 3, fabric clamping mechanism; 31, lower supporting convex disc; 32, double-end hydraulic rod; 33, upper clamping ring; 34, wedge block one; 4, feeding mechanism; 41, slide rail; 42, feeding frame; 43, abrasive feeding assembly; 431, L-shaped supporting rod group; 432, arc-shaped block; 433, clamping ring; 434, wedge block two; 44, weight loading and unloading assembly; 441, fixing table; 442, up and down adjusting seat; 443, limiting hoop; 444, left and right adjusting frame; 5, supporting frame; 6, multi-station detection mechanism; 61, detection driving table; 62, L-shaped frame; 63, detection assembly; 631, connecting rod; 632, limiting ring; 633, detection head; 634, locking piece. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0035] Reference Figure 1 A fabric multifunctional detection device, comprising a detection table 1, from left to right on the detection table 1 are a feeding area, a detection area and a discharging area, the front and rear parts of the detection area are standby areas, the feeding area and the discharging area are provided with a continuous detection mechanism 2, the detection area is provided with a fabric clamping mechanism 3, the detection table 1 is provided with a feeding mechanism 4, the detection table 1 is connected with a supporting frame 5 through a plurality of hydraulic rods installed on the inverted U-shaped frame and the top wall of the inverted U-shaped frame, and the supporting frame 5 is provided with a multi-station detection mechanism 6 for synchronous detection of a plurality of to-be-detected rolled fabrics.

[0036] Reference Figures 1-2, the continuous detection mechanism 2 comprises a left material guide group 21, a plurality of left material guide groups 21 are uniformly and fixedly connected before and after the feeding area, a plurality of right material guide groups 22 corresponding to the left material guide groups 21 are uniformly and fixedly connected before and after the discharging area, and a plurality of winding rollers 23 are correspondingly arranged on the right side of the right material guide groups 22; the left material guide group 21 comprises two front and back symmetrical left material guide pieces, the two front and back symmetrical left material guide pieces jointly guide the material of the to-be-detected rolled fabric, the right material guide group 22 comprises two front and back symmetrical right material guide pieces, the two front and back symmetrical right material guide pieces jointly guide the material of the to-be-detected rolled fabric, the axes of the plurality of winding rollers 23 in the front and back directions are consistent, and the plurality of winding rollers 23 are rotationally connected to the detection table 1 by the rotating driving mechanism.

[0037] With reference to Figures 1-3 The fabric clamping mechanism 3 comprises double-end hydraulic rods 32, the detection area of the detection table 1 is provided with a recess-shaped mounting groove (not shown in the figure), a plurality of double-end hydraulic rods 32 are mounted from left to right in the two vertical sections of the mounting groove, the bottom telescopic ends of the plurality of double-end hydraulic rods 32 are jointly connected with a mounting frame one (not shown in the figure), and the top wall of the mounting frame one is fixedly provided with a plurality of lower supporting convex discs 31 which are connected with the detection table 1 in a sliding mode; the top telescopic ends of the plurality of double-end hydraulic rods 32 are jointly connected with a mounting frame two, the mounting frame two is fixedly connected with upper clamping rings 33 corresponding to the lower supporting convex discs 31, the top walls of the upper clamping rings 33 are fixedly connected with wedge blocks one 34 in a left and right symmetrical mode, and the top walls of the wedge blocks one 34 are in an inclined mode.

[0038] In the present application, the to-be-detected rolled fabric is taken as an example of three rolls, first, the end of the to-be-detected rolled fabric is sequentially guided through the left material guide group 21 of the feeding area, the detection area and the right material guide group 22 of the discharging area, the to-be-detected rolled fabric covers the top of the lower supporting convex disc 31 (the same to-be-detected rolled fabric covers a plurality of lower supporting convex discs 31 distributed from left to right, and in the present application, three lower supporting convex discs 31 are taken as an example), and the end of the to-be-detected rolled fabric is wound and adjusted to a proper position by the winding roller 23 driven by the rotating driving mechanism, so as to facilitate the subsequent continuous detection of wear resistance, pilling resistance and color fastness.

[0039] It should be noted that in the present application, the wear resistance detection is first performed, the pilling resistance detection is secondly performed, and the color fastness detection is finally performed, and batch feeding of corresponding abrasives and weights is required before the three different performance detections; and after the completion of a performance detection, the detection area of the to-be-detected fabric is replaced by winding.

[0040] By the telescopic extension and retraction of the top and bottom output ends of the double-end hydraulic rods 32, the mounting frame one and the mounting frame two are driven to move close to or away from each other, the lower supporting convex disc 31 and the upper clamping ring 33 are driven to move close to or away from each other, and the to-be-detected rolled fabric located in the middle is clamped and limited when they move close to each other (for example, Figure 3When the two supporting frames 5 are shown in the figure, the clamping of the rolled fabric is released, preventing interference with the winding operation.

[0041] After the rolled fabric to be detected is loaded, the abrasive and the weight are batched and unloaded by the loading mechanism 4, the support frame 5 is driven by the hydraulic rod to drive the multi-station detection mechanism 6 to move up and down as a whole, and the loading mechanism 4 and the multi-station detection mechanism 6 cooperate to perform multi-station detection work.

[0042] It should be noted that in the present application, two loading mechanisms 4 are arranged to move alternately to the detection area for loading, and the initial positions of the two loading mechanisms 4 are both located in the standby area. When one loading mechanism 4 moves to the detection area after completing standby, the other loading mechanism 4 performs the next detection standby in the standby area, so as to reduce the preparation time required between different performance detections and improve the continuity between different performance detections.

[0043] It should be noted that when the rolled fabric to be detected is loaded, the initial positions of the support frame 5 and the multi-station detection mechanism 6 are both located at the high position, so as to avoid interference with the loading of the rolled fabric to be detected.

[0044] Referring to Figure 1 , Figure 2 and Figure 4 , the loading mechanism 4 comprises two slide rails 41 fixed symmetrically on the top wall of the detection table 1, and two loading frames 42 are connected to the slide rails 41 through electric sliding blocks and slide forward and backward, and the loading frame 42 is provided with an abrasive loading assembly 43 for batch mounting of abrasives and a weight loading and unloading assembly 44 for batch loading and unloading of weights.

[0045] Referring to Figure 4 , Figure 5 and Figure 8 , the abrasive loading assembly 43 comprises an L-shaped supporting rod group 431, and the L-shaped supporting rod group 431 is connected to the loading frame 42 through electric sliding blocks and slides left and right, and the L-shaped supporting rod group 431 comprises two L-shaped supporting rods which are symmetrically arranged, and a plurality of clamping rings 433 corresponding to the upper clamping ring 33 are arranged on the two L-shaped supporting rods, and a plurality of arc blocks 432 for limiting the clamping rings 433 are fixedly connected to the top wall of the L-shaped supporting rod.

[0046] Referring to Figure 4 and Figure 6The weight loading and unloading assembly 44 comprises a fixed table 441, the upper loading frame 42 is fixedly connected with the fixed tables 441 staggered distributed with the L-shaped supporting rod assembly 431, a plurality of up-down adjusting seats 442 are slidably connected on the fixed tables 441 through electric sliding blocks, and the up-down adjusting seats 442 are fixedly connected with a plurality of limiting hoops 443 corresponding to the snap rings 433 in the up-down direction through the installation of the extension rods extending to the right; the bottom walls of the plurality of extension rods are commonly and slidably connected with a left-right adjusting frame 444 through electric sliding blocks, and the left-right adjusting frame 444 comprises a plurality of short rod groups fixed on the long rod in sliding connection with the extension rods and a long rod, wherein the short rod group comprises two short rods symmetrically arranged in the front and back directions with the axis of the limiting hoop 443 as the center, and the short rods are slidably penetrated through the bottom of the limiting hoop 443.

[0047] With reference to Figure 1 , Figure 7 and Figure 8 , the multi-station detection mechanism 6 comprises a detection driving table 61 installed in the middle part of the supporting frame 5, a plurality of L-shaped frames 62 are fixedly connected on the detection driving table 61, and a detection assembly 63 is arranged on the L-shaped frame 62; the plurality of L-shaped frames 62 correspond to the limiting hoops 443 in the up-down direction, and the detection assembly 63 comprises a connecting rod 631, the connecting rod 631 is slidably connected on the horizontal section of the L-shaped frame 62, two limiting rings 632 arranged above and below the horizontal section of the L-shaped frame 62 are sleeved and installed on the connecting rod 631, a detection head 633 is detachably installed on the bottom wall of the connecting rod 631, the side wall of the detection head 633 is matched with the inner ring wall of the snap ring 433, a locking piece 634 is slidably connected on the side wall of the detection head 633 through an electric sliding block, and a groove is formed in the inner ring wall of the snap ring 433 and matched with the locking piece 634.

[0048] The grinding material and the weight are prepared through the upper loading mechanism 4, and the specific operation is as follows: when the grinding material and the weight are prepared in batches in the preparation area, the specified standard grinding material is placed on the top of the snap ring 433 (nine snap rings 433 are taken as an example in the application). The weight of the specified weight is placed in the corresponding limiting hoop 443 for preparation, the initial position of the short rod of the left-right adjusting frame 444 is slidably penetrated through the bottom of the limiting hoop 443, the weight is supported, the weights of the weights placed in the limiting hoops 443 above the same roll of the to-be-detected fabric are inconsistent, and the weights placed in the limiting hoops 443 on the same fixed table 441 are consistent, so as to facilitate the multi-group comparison and detection.

[0049] It should be noted that after the batch preparation of the abrasive and the weight is completed, the support frame 5 is retracted through the extension end of the hydraulic rod to drive the multi-station detection mechanism 6 to move down, at this time the top of the connecting rod 631 is lower than the bottom of the limiting hoop 443, the bottom of the detection head 633 is higher than the top of the clasp 433, preventing the multi-station detection mechanism 6 from interfering with the movement of the feeding mechanism 4 in the front and rear directions, the distance between the limiting hoop 443 and the corresponding clasp 433 is greater than the sum of the height of the connecting rod 631 and the corresponding detection head 633, and at the same time, it also prevents the detection movement path of the subsequent multi-station detection mechanism 6 from being interfered.

[0050] The electric sliding block drives the feeding frame 42 to slide on the sliding rail 41 to the detection area, and the feeding frame 42 drives the abrasive feeding assembly 43 and the weight loading and unloading assembly 44 to move to the detection area, at this time the limiting hoop 443 and the weight are located directly above the connecting rod 631, and the detection head 633 is located directly above the clasp 433 and the fabric to be detected. Then batch feeding of the weight and the abrasive is carried out, and the specific operation is as follows: when the weight is batch fed, the support frame 5 is extended through the extension end of the hydraulic rod to drive the multi-station detection mechanism 6 to move up, and is limited by the limiting ring 632 on the upper side, the L-shaped frame 62 drives the connecting rod 631 to move up, the top of the connecting rod 631 penetrates the mounting hole in the middle of the weight, and the left and right adjusting frames 444 are driven by the electric sliding block to slide to the left at the bottom of the extension rod, and the short rods of the left and right adjusting frames 444 gradually separate from the limiting hoop 443, so that the bottom of the weight is no longer supported, thereby completing the synchronous batch feeding of multiple connecting rods 631 and corresponding weights (as shown in Figures 10-11 ).

[0051] When the abrasive is batch fed, the support frame 5 is retracted through the extension end of the hydraulic rod to drive the multi-station detection mechanism 6 to move down, and is limited by the limiting ring 632 on the lower side, the L-shaped frame 62 drives the connecting rod 631 and the detection head 633 to move down, the detection head 633 gradually pushes the corresponding abrasive and enters the clasp 433, until the detection head 633 and the clasp 433 limit the corresponding abrasive in a ring shape, and then the locking piece 634 is moved by the electric sliding block, from being completely inside the detection head 633 to being partially outside the detection head 633, the two locking pieces 634 change from the initial state of being close to each other to the state of being far away from each other, the locking piece 634 enters the corresponding slot on the clasp 433, and the clasp 433 and the locking piece 634 further clamp the abrasive (as shown in Figure 8 ).

[0052] The support frame 5 drives the multi-station detection mechanism 6 to move up through the extension end of the hydraulic rod, the L-shaped frame 62 drives the connecting rod 631, the detection head 633 and the clamping ring 433 to move up, the clamping ring 433 is separated from the arc block 432 and the L-shaped supporting rod group 431 to avoid the left and right sliding of the L-shaped supporting rod group 431; the electric sliding block drives the two L-shaped supporting rods of the L-shaped supporting rod group 431 to move away from each other to make room for the detection path of the subsequent detection head 633.

[0053] The L-shaped supporting rod group 431 drives the wedge block two 434 to move close to the corresponding wedge block one 34 until the inclined surface of the wedge block two 434 tightly contacts the inclined surface of the corresponding wedge block one 34, which can further press the upper clamping ring 33 to enhance the clamping stability of the lower supporting convex disc 31 and the upper clamping ring 33 on the fabric to be detected (as shown in Figure 9 ).

[0054] The support frame 5 drives the multi-station detection mechanism 6 to move down through the retraction end of the hydraulic rod, so that the L-shaped frame 62 drives the connecting rod 631 and the detection head 633 to move down until the L-shaped frame 62 slides on the connecting rod 631 between the upper and lower limiting rings 632, at this time the abrasives are pressed to the fabric to be detected by the weight of the weight to complete the synchronous feeding of multiple abrasives.

[0055] During detection, the support frame 5 supports the multi-station detection mechanism 6, the detection driving table 61 drives the L-shaped frame 62 and the detection assembly 63 to move according to the friction track specified by the wear resistance detection, pilling detection and color fastness detection to perform integrated continuous detection of wear resistance, pilling and color fastness. After one performance detection is completed, the detection area of the fabric to be detected is replaced by winding the roll 23; and the weight and the abrasives are batched.

[0056] The specific operation of batch feeding the weight is as follows: the upper and lower adjusting seat 442 is driven by the electric sliding block to slide downward from the initial high position on the fixed table 441, the upper and lower adjusting seat 442 drives the limiting hoop 443 and the left and right adjusting frame 444 to move downward until the top height of the left and right adjusting frame 444 is lower than the bottom height of the weight, the left and right adjusting frame 444 is driven by the electric sliding block to slide to the right until the bottom wall of the weight is supported again, the electric sliding block drives the upper and lower adjusting seat 442 to move upward to reset, and the corresponding weight supported by the connecting rod 631 is moved upward to separate, so as to complete the synchronous batch feeding of multiple connecting rods 631 and corresponding weights (as shown in Figure 12 ).

[0057] The specific operation of the abrasive batch discharging is as follows: the support frame 5 drives the multi-station detection mechanism 6 to move upwards, the L-shaped supporting rod group 431 is slidably reset, the support frame 5 drives the multi-station detection mechanism 6 to move downwards, the clamping ring 433 is re-clamped with the arc block 432, the locking piece 634 is slidably reset, the support frame 5 drives the multi-station detection mechanism 6 to move upwards, and thus the detection head 633 is separated from the abrasives in batches, and the abrasives are moved to the standby area by the corresponding feeding mechanism 4 for unloading.

[0058] In the present application, nine data can be detected at most once, wherein the abrasion resistance data, pilling data and color fastness data of the same fabric, the same abrasive under different weights and pressures are obtained by analyzing three groups of fabrics subjected to friction from left to right; the abrasion resistance data, pilling data and color fastness data of different fabrics, the same abrasive under the same weight and pressure are obtained by analyzing three groups of fabrics subjected to friction from front to back. In one continuous detection process, a plurality of experimental results that can be compared are obtained, which is beneficial to improve the efficiency and effect of detection.

[0059] It should be noted that the abrasives used for abrasion resistance detection are standard sandpaper or standard abrasive wool, and the tested fabric is compared with the appearance change standard sample or gray sample card to evaluate the wear state level: 1-5 levels. The abrasives used for pilling detection are the same fabric, standard wool fabric or standard cotton cloth, and the tested fabric is compared with the balloon standard sample, and the pilling level is evaluated by subjective visual rating: 1-5 levels. The abrasives used for color fastness detection are standard dry / wet cotton cloth, and the white cloth after friction is compared with the gray color sample card, and the color level is evaluated by subjective visual rating: 1-5 levels.

[0060] In the present application, the detection area of the rolled fabric to be detected is continuously changed in a winding manner through the guidance and winding of the continuous detection mechanism 2 and the clamping and release of the fabric clamping mechanism 3, two feeding mechanisms 4 are arranged to alternately move to the detection area and cooperate with the multi-station detection mechanism 6 for feeding, the left and right adjusting frames 444 are slidably adjusted to support or release the weights, and the abrasives are clamped by the detection head 633, the clamping ring 433 and the locking piece 634, which is convenient for batch replacement of different abrasives and weights and multi-station synchronous detection, and the abrasion resistance, pilling and color fastness integrated continuous detection operation is carried out. Although the present application increases the continuous detection mechanism 2 and the feeding mechanism 4 compared with the prior art, the equipment cost is increased, but the present application does not need to stop for a long time to replace the fabric to be detected, abrasives and weights, the preparation time required between different performance detections is reduced, the detection continuity between various detection methods of various fabrics is improved, a plurality of experimental results that can be compared are obtained in one continuous detection process, which is beneficial to improve the efficiency and effect of detection. From the long-term economic benefits, the increase of the equipment cost of the structure of the present application compared with the prior art can be completely ignored.

[0061] In the description of the application, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application.

[0062] In addition, the terms "first", "second", "one", "two" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features referred to. Therefore, the features defined with "first", "second", "one", "two" can explicitly or implicitly include at least one of the features. In the description of the application, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise explicitly specified and limited.

[0063] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0064] The embodiments of the specific embodiment are the preferred embodiments of the present application, and are not limited to the protection scope of the present application, therefore, any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A multifunctional fabric testing device, comprising a testing platform, characterized in that, The testing platform consists of a feeding area, a testing area, and a discharging area from left to right. The feeding area and the discharging area are equipped with a continuous testing mechanism. The testing area is equipped with a fabric clamping mechanism. The testing platform is equipped with a feeding mechanism and a vertically movable support frame. The support frame is equipped with a multi-station testing mechanism for simultaneous testing of multiple rolls of fabric to be tested. The feeding mechanism includes two slide rails symmetrically fixed to the top wall of the testing platform. Two feeding frames are slidably connected to the two slide rails via an electric slider. The feeding frames are equipped with an abrasive feeding component and a weight loading and unloading component. The multi-station testing mechanism includes a testing drive platform installed in the middle of the support frame. Multiple L-shaped frames are fixedly connected to the testing drive platform. Testing components are installed on the L-shaped frames. Guided and wound by the continuous testing mechanism, and clamped and released by the fabric clamping mechanism, the testing area of ​​the roll of fabric to be tested is continuously changed by the winding method. Through the alternating feeding of the feeding mechanism and the cooperation of the multi-station testing mechanism, different abrasives and weights are changed in batches and multi-station synchronous testing is carried out to perform continuous testing of abrasion resistance, pilling and color fastness. The continuous detection mechanism includes a left guide group, multiple left guide groups are uniformly and fixedly connected in front and behind the feeding area, and multiple right guide groups corresponding to the left guide groups are uniformly and fixedly connected in front and behind the discharging area, and multiple take-up rollers are correspondingly arranged on the right side of the right guide group. The fabric clamping mechanism includes a double-headed hydraulic rod. The detection area of ​​the detection table is provided with a U-shaped mounting groove. Multiple double-headed hydraulic rods are installed from left to right in both vertical sections of the mounting groove. The bottom telescopic ends of the multiple double-headed hydraulic rods are connected to a mounting frame. The top wall of the mounting frame is fixed with multiple lower support convex plates that slide up and down with the detection table in a matrix. The top telescopic ends of multiple double-headed hydraulic rods are connected to a mounting frame two. An upper clamping ring corresponding to the lower support convex plate is fixedly connected to the mounting frame two, and a wedge block one is fixedly connected to the top wall of the upper clamping ring symmetrically on the left and right. The top wall of the wedge block one is inclined. The abrasive feeding assembly includes an L-shaped support rod group. The L-shaped support rod group is slidably connected to the feeding frame by an electric slider. The L-shaped support rod group includes two L-shaped support rods that are symmetrical on the left and right. Multiple retaining rings corresponding to the upper clamping ring are provided on the two L-shaped support rods. Multiple arc-shaped blocks that limit the retaining rings are fixedly connected to the top wall of the L-shaped support rod. The weight loading and unloading assembly includes a fixed platform, and a fixed platform that is staggered with the L-shaped support rod group is fixedly connected to the loading frame. Multiple up-and-down adjustment seats are connected to the fixed platform by electric sliders. The up-and-down adjustment seats are fixedly connected to limit clamps corresponding to the up and down of the retaining ring by installing extension rods that extend to the right.

2. The multifunctional fabric testing device according to claim 1, characterized in that, The left guide group includes two symmetrical left guide components, which together guide the fabric roll to be inspected. The right guide group includes two symmetrical right guide components, which together guide the fabric roll to be inspected. The axes of the multiple take-up rollers are aligned in the front-to-back direction, and the multiple take-up rollers are rotated and connected to the inspection table by a rotation drive mechanism.

3. The multifunctional fabric testing device according to claim 1, characterized in that, The bottom wall of the retaining ring has a groove that matches the arc-shaped block. The bottom wall of the L-shaped support rod assembly is uniformly fixed with multiple wedge blocks two corresponding to wedge block one, and the bottom wall of wedge block two is inclined to match the top wall of wedge block one.

4. The multifunctional fabric testing device according to claim 3, characterized in that, The bottom walls of the multiple extension rods are connected to a left-right adjustment frame via an electric slider. The left-right adjustment frame includes a long rod that is slidably connected to the extension rod and a group of short rods fixed to the right side wall of the long rod. The group of short rods includes two short rods that are symmetrical about the axis of the corresponding limiting hoop. The short rods slide through the bottom of the limiting hoop.

5. The multifunctional fabric testing device according to claim 1, characterized in that, The multiple L-shaped frames correspond vertically to the limiting clamps. The detection component includes a connecting rod, and the horizontal section of the L-shaped frame is slidably connected to the connecting rod. Two limiting rings are sleeved on the connecting rod and located above and below the horizontal section of the L-shaped frame. A detection head is detachably installed on the bottom wall of the connecting rod. The side wall of the detection head is adapted to the inner ring wall of the retaining ring. The side wall of the detection head is slidably connected to a locking element via an electric slider, and the inner ring wall of the retaining ring has a groove adapted to the locking element.

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