Textile quality detection device and detection method

Abstract

The invention relates to the field of textile quality detection, in particular to a textile quality detection device and method.The textile quality detection device comprises a detection box, sliding grooves are formed in the two ends of the detection box, a bent plate slides in the sliding grooves, one side of the bent plate extends to the upper end of the detection box, and a rotating shaft rotates at the end of the bent plate; a supporting plate of an n-shaped structure is arranged at the bottom of the rotating shaft, a winding unit is installed below the supporting plate, a sliding shaft is further arranged at the bottom of the detection box in a sliding mode, a puncture end is installed on the sliding shaft, and a pipeline is arranged on one side of the detection box in a penetrating mode. The winding unit can effectively clamp the two ends of the cloth, it is guaranteed that the cloth cannot slip off in the stretching and tearing testing process, and therefore the testing accuracy is guaranteed. The puncture end is designed to move up and down accurately and rotate, so that the bottom of the cloth is punctured accurately, and the detection reliability is further improved.

Description

Technical Field

[0001] The present invention relates to the field of textile quality inspection, and particularly to a textile quality inspection device and inspection method. Background Art

[0002] In the field of textile quality inspection, taking outdoor tear-resistant nylon Oxford cloth as an example, its performance needs to be verified through multi-dimensional tests: tensile strength test, tear strength test, soaking test, puncture test, etc.

[0003] However, existing inspection equipment generally has systematic defects: tensile testing machines, tear testers, soaking tanks, and piercing instruments are mostly independent equipment. Enterprises need to purchase them separately and occupy a large amount of space. The cost of a single piece of equipment is relatively high, and the test process is fragmented. For example, after soaking, it is necessary to manually transfer the wet sample to the tensile machine, resulting in data errors. When the traditional piercing instrument clamping structure clamps the woven fabric, in order to ensure firm clamping, a toothed clamping structure is usually set between the clamping plates, and a large clamping force is usually applied at the clamping position, so that the clamping position is prone to breakage during the ultimate tensile test. Moreover, when the existing equipment conducts a tear test on the textile, it pulls in opposite directions through two clamping devices, and cannot simulate the way of tearing the textile by hand in daily life for the tear test.

[0004] In the prior art, a patent with the publication number CN118817470A discloses a fabric tear resistance detection device and detection method. The fabric is fixed by a clamping mechanism (the two side mounting seats cooperate with the pressing roller and the screw), and the tear test of the fabric is realized in combination with the bottom stretching mechanism. The clamping mechanism can adapt to fabrics of different sizes, and the pressing force is adjusted by the screw to ensure stable fixation of the fabric during the test. The stretching mechanism drives the clamping frame to move, simulates the tearing process, and synchronously records the tear strength data.

[0005] However, the above-mentioned existing equipment has a single function and insufficient applicability. It can only complete the single anti-tear test and cannot meet the multi-dimensional performance verification requirements of outdoor fabrics. For example, it cannot simultaneously simulate the tensile strength, mechanical test during soaking, and puncture limit evaluation, and is out of touch with the actual application scenario.

[0006] Secondly, there are inherent defects in the clamping structure design: using a rigid planar clamping, the surface friction coefficient is low, and there is no anti-slip structure, resulting in easy slippage of the lightweight Oxford cloth during the stretching process.

[0007] The above-mentioned existing equipment lacks a water environment simulation module and cannot reproduce the outdoor wet state scenario. The water medium will cause the nylon fibers to expand and the coating interface to weaken, while the existing equipment can only test the dry state tear performance.

[0008] Therefore, from the above viewpoints, there is still room for optimization in the physical test methods of textiles in the prior art. Summary of the Invention

[0009] To solve the above problems, the present invention provides a textile quality detection device, including a detection box. Sliding grooves are provided at both ends of the detection box. A bending plate slides in the sliding grooves. One side of the bending plate extends to the upper end of the detection box. A rotating shaft is rotated at the end of the bending plate. A support plate with a U-shaped structure is provided at the bottom of the rotating shaft. A winding unit is installed under the support plate. A sliding shaft also slides at the bottom of the detection box. A puncturing end is installed on the sliding shaft.

[0010] A pipeline is provided through one side of the detection box.

[0011] The winding unit includes a winding cylinder rotatably provided under the support plate. Insertion grooves are provided on the outer side of the winding cylinder. Fasteners are provided in the insertion grooves.

[0012] Preferably, the fasteners include fastening plates hinged on the inner wall of the insertion groove. An arc surface is provided on the side of the fastening plate facing the inner wall of the insertion groove. And there is a gap between the end of the fastening plate and the inner wall of the insertion groove.

[0013] Preferably, a guiding component for guiding the falling path of the winding cylinder is provided on the inner wall of the detection box. The guiding component includes a guiding plate provided in the detection box. A sliding plate corresponding to the lower end of the guiding plate is also provided on the inner side wall of the detection box. Guiding grooves are commonly provided on the guiding plate and the sliding plate.

[0014] Preferably, an extension shaft is provided on one side of the support plate. One side of the extension shaft extends into the guiding groove and is slidably connected thereto.

[0015] Preferably, a side plate is also provided on one side of the sliding plate. An arc plate is provided on the outer side of the side plate. Arc grooves are provided on the side plate and the arc plate. The top of the arc groove corresponds to the guiding groove. The sliding plate is slidably connected to the inner wall of the detection box and the guiding plate.

[0016] Preferably, a driving component for driving the winding cylinder to rotate is also provided on the inner bottom wall of the detection box. The driving component includes a driving shaft provided on one side of the winding cylinder and rotatably penetrating through one end of the support plate. A rotating gear is sleeved on the outer side of the driving shaft. A driving rack meshing with the rotating gear is provided on the inner bottom wall of the detection box.

[0017] Preferably, semi-circular grooves are symmetrically provided on the inner bottom wall of the detection box. A limiting block slidably provided at the bottom in the corresponding semi-circular groove is provided at the bottom of the driving rack. An L-shaped plate is provided on one side of the support plate. One end of the L-shaped plate extends to the driving rack and is slidably connected thereto.

[0018] Preferably, the puncturing end includes an insertion opening provided on the sliding shaft. A puncturing cone is installed on the sliding shaft. An insertion shaft extending into the insertion opening is provided at the bottom of the puncturing cone.

[0019] An annular groove is also formed at the top end of the sliding shaft. A threaded groove is provided on the inner diameter of the annular groove. And an annular cover extending into the annular groove is provided at the bottom of the thorn cone. The inner diameter of the annular cover is in threaded connection with the threaded groove.

[0020] Preferably, support legs are symmetrically installed at the bottom of the detection box. A rectangular plate is arranged between the support legs. A driving lead screw is threadedly inserted in the middle of the rectangular plate. The end of the driving lead screw is in sliding connection with the bottom of the sliding shaft. A threaded post is provided at the bottom of the insertion shaft. An installation groove for the threaded post to be threadedly inserted is formed at the top end of the driving lead screw.

[0021] In addition, the present invention also provides a method for detecting the quality of textiles, including the following steps:

[0022] S1, fabric winding: Both sides of the fabric are installed on the winding units. The two winding units wind the fabric to make the fabric straight.

[0023] S2, stretching and puncturing: The winding units continuously drive the two ends of the fabric to wind, so as to achieve the effect of stretching test on the fabric. The sliding shaft drives the puncturing end to move upward to puncture the bottom of the fabric.

[0024] S3, tearing test: After the fabric is wound, a fracture opening is cut in the middle of the fabric. Then the support plate swings towards both sides to achieve the effect of tearing test on the fabric.

[0025] S4, wetting test: Drain water into the detection box through the pipeline. The bending plate indirectly drives the fabric to be wetted. Then stretching, puncturing or tearing test is carried out.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] First, the present invention realizes the comprehensive quality detection function of textiles in multiple modes such as stretching, tearing and puncturing. The winding units can effectively clamp both ends of the fabric to ensure that the fabric will not slip off during the stretching and tearing tests, thus ensuring the accuracy of the test. The puncturing end realizes the precise puncturing of the bottom of the fabric through the precise up and down movement and rotation design, further improving the reliability of the detection.

[0028] Second, through the design of the pipeline device, the fabric can be tested in a wet environment. This design simulates the wet conditions in the actual use environment, making the detection results closer to the real situation and improving the practicality and reliability of the detection. Through the test in the wet environment, the tensile strength, tearing strength and puncturing strength of the textiles can be more comprehensively evaluated, providing more accurate data support for product quality control.

[0029] III. Through the cooperation of the driving unit, the guiding component and the driving component, the present invention realizes the automation of the detection process; the driving unit precisely controls the movement of the bending plate and the pushing slide plate through the cooperation of the sliding screw rod and the transmission gear; the guiding component ensures the stability of the movement of the supporting plate through the design of the guiding groove and the arc-shaped groove. The driving component realizes the continuous rotation of the winding cylinder through the cooperation of the rotating gear and the sliding rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present invention will be further described below in conjunction with the drawings and embodiments.

[0031] Figure 1 is a schematic diagram of the body structure of the present invention.

[0032] Figure 2 is a schematic sectional view of the detection box of the present invention.

[0033] Figure 3 is a schematic diagram of the structure of the winding unit of the present invention.

[0034] Figure 4 is the present invention Figure 3 partial enlarged view of part A therein.

[0035] Figure 5 is a schematic diagram of the structure of the guiding component of the present invention.

[0036] Figure 6 is a schematic diagram of the structure of the guiding component from another perspective of the present invention.

[0037] Figure 7 is a schematic diagram of the structure of the driving component of the present invention.

[0038] Figure 8 is the present invention Figure 7 partial enlarged view of part B therein.

[0039] Figure 9 is a schematic diagram of the structure of the puncturing end of the present invention.

[0040] Figure 10 is a plane cross-sectional view of the puncturing end of the present invention.

[0041] Figure 11 is the present invention Figure 10 partial enlarged view of part C therein.

[0042] Figure 12 is a schematic diagram of the structure of the driving unit of the present invention.

[0043] Figure 13 is the present invention Figure 12 partial enlarged view of part D therein.

[0044] In the figure, 1 is a detection box; 10 is a sliding groove; 11 is a bent plate; 12 is a rotating shaft; 13 is a supporting plate; 14 is a sliding shaft; 15 is a pipeline; 2 is a winding unit; 20 is a winding cylinder; 21 is an insertion groove; 22 is a fastener; 220 is a fastening plate; 221 is an arc surface; 3 is a guiding component; 30 is a guiding plate; 31 is a sliding plate; 32 is a guiding groove; 33 is an extension shaft; 34 is a side plate; 35 is an arc plate; 36 is an arc groove; 37 is a limiting groove; 38 is a limiting shaft; 39 is a pushing sliding plate; 4 is a driving component; 40 is a driving shaft; 41 is a rotating gear; 42 is a driving rack; 43 is a semi-circular groove; 44 is a limiting block; 45 is an L-shaped plate; 5 is a puncturing end; 50 is an insertion opening; 51 is a stab cone; 52 is an insertion shaft; 53 is an annular groove; 54 is a threaded groove; 55 is an annular cover; 56 is a support leg; 57 is a rectangular plate; 58 is a driving lead screw; 59 is a threaded post; 510 is a mounting groove; 6 is a driving unit; 60 is a driving plate; 61 is a strip plate; 62 is a sliding lead screw; 63 is a support plate; 64 is a driving ring; 65 is a transmission shaft; 66 is a transmission gear; 67 is a pushing cylinder; 68 is a driving motor; 69 is a driving gear. Detailed implementation manners

[0045] The following Figures 1 to 13 will elaborate on the embodiments of the present invention in detail.

[0046] The embodiments of the present application disclose a textile quality detection device and a detection method. The present application is applied in the process of tensile, tear, and puncture quality detection of textiles, and can accurately detect the tensile strength, tear strength, and puncture strength of textiles. Moreover, the present application can also perform detection after wetting the fabric to simulate the wet state in the actual use environment, so as to more comprehensively evaluate the quality performance of textiles.

[0047] Embodiment 1: Referring to Figure 1 and Figure 2 as shown, it includes a detection box 1, a sliding groove 10, a bent plate 11, a rotating shaft 12, a supporting plate 13, a winding unit 2, a sliding shaft 14, a puncturing end 5, and a pipeline 15. The two ends of the detection box 1 are provided with sliding grooves 10, and a bent plate 11 slides in the sliding grooves 10, that is, the bent plate 11 can slide in the corresponding sliding grooves 10 in the up and down directions.

[0048] One side of the bent plate 11 extends to the upper end of the detection box 1, and a rotating shaft 12 is rotated at the end of the bent plate 11. A supporting plate 13 with a U-shaped structure is arranged at the bottom of the rotating shaft 12, that is, the supporting plate 13 can be indirectly driven by the bent plate 11 to move in the up and down directions, and the supporting plate 13 can also rotate around the corresponding rotating shaft 12.

[0049] A winding unit 2 is installed under the support plate 13, and a sliding shaft 14 is also slidably provided at the bottom of the detection box 1, and a puncture end 5 is installed on the sliding shaft 14. The two winding units 2 can wind and stretch the two ends of the cloth (short for textile) to perform tensile testing. The winding unit 2 can also rotate in opposite directions around the rotating shaft 12 to perform tearing detection on the cloth, and when the sliding shaft 14 is driven by an external force to move in the up and down directions, the lower end of the cloth can be punctured.

[0050] A pipe 15 is provided through one side of the detection box 1, through which water can be discharged into the detection box 1, and the bending plate 11 indirectly drives the cloth to be immersed in the water, and then the cloth can be stretched, torn and punctured in a wet state.

[0051] Continue to refer to Figure 2 , Figure 3 and Figure 4 As shown, the winding unit 2 is used to wind the textile; specifically, the winding unit 2 includes a winding drum 20, an insertion groove 21 and a fastener 22, the winding drum 20 is rotatably arranged at the lower end of the support plate 13, the insertion groove 21 is opened on the outer side of the winding drum 20, and the fastener 22 is arranged in the insertion groove 21.

[0052] The two ends of the cloth are respectively inserted into the corresponding insertion grooves 21, and then the fasteners 22 are covered in the insertion grooves 21 to clamp the ends of the cloth. At this time, the middle part of the cloth is in a bent and sunken state, and then the winding drums 20 at both ends are rotated in opposite directions, so that the cloth can be wound on the outside of the winding drum 20. The fasteners 22 clamp the ends of the cloth, and the friction of the cloth winding further prevents the ends of the cloth from falling off when the cloth is in a stretched state.

[0053] Continue to refer to Figure 3 and Figure 4 As shown, the fastener 22 is used to clamp the textile; specifically, the fastener 22 includes a fastening plate 220 and an arcuate surface 221, and the fastening plate 220 is hinged on the inner wall of the insertion groove 21. The operator can drive the fastening plate 220 to rotate in the insertion groove 21 through the toggle groove on the outer side of the fastener 22.

[0054] A curved surface 221 is formed on one side of the fastening plate 220 facing the inner wall of the insertion groove 21 , and a gap is left between the end of the fastening plate 220 and the inner wall of the insertion groove 21 .

[0055] That is, after the fabric is inserted into the insertion slot 21, the fastening plate 220 is manually rotated to be inserted into the insertion slot 21, and the fabric is clamped by the cooperation of the fastening plate 220 and the insertion slot 21, and the excess end of the fabric is between the arc surface 221 and the gap, thereby preventing the fastener 22 from being unable to be fully inserted into the insertion slot 21.

[0056] Referring to Figure 5 and Figure 6 as shown, a guiding component 3 for guiding the falling path of the winding cylinder 20 is provided on the inner wall of the detection box 1; specifically, the guiding component 3 includes a guiding plate 30, a sliding plate 31, a guiding groove 32, an extension shaft 33, a side plate 34, an arc plate 35, an arc groove 36, a limiting groove 37, a limiting shaft 38 and a pushing sliding plate 39. Two guiding plates 30 are symmetrically arranged inside the detection box 1, and a sliding plate 31 corresponding to the lower end of the guiding plate 30 is further provided on the inner side wall of the detection box 1. A guiding groove 32 is jointly opened on the guiding plate 30 and the sliding plate 31.

[0057] An extension shaft 33 is provided on one side of the support plate 13, and one side of the extension shaft 33 extends into the guiding groove 32 and is slidably connected thereto. That is, when the bending plate 11 drives the support plate 13 to descend, the guiding groove 32 on the guiding plate 30 and the sliding plate 31 can limit and guide the support plate 13 through the extension shaft 33, preventing the support plate 13 from rotating along the rotating shaft 12. At this time, the rotation of the winding cylinder 20 can drive the stretching of the fabric.

[0058] A side plate 34 is further provided on one side of the sliding plate 31, an arc plate 35 is provided on the outer side of the side plate 34, an arc groove 36 is opened on the side plate 34 and the arc plate 35, the top of the arc groove 36 corresponds to the guiding groove 32, and the sliding plate 31 is slidably connected to the inner wall of the detection box 1 and the guiding plate 30.

[0059] That is, the sliding plate 31 can slide on the detection box 1 and drive the side plate 34 and the arc plate 35 to move synchronously, so that the arc groove 36 on the side plate 34 and the arc plate 35 can communicate with the guiding groove 32 on the guiding plate 30. When the bending plate 11 drives the support plate 13 to descend, its extension shaft 33 can enter from the guiding groove 32 into the arc groove 36 and drive the support plate 13 to rotate around the corresponding rotating shaft 12 under the limit and guidance of the arc groove 36. That is, at this time, the fabric is installed on the winding cylinder 20 through the fastener 22, then a notch is cut in the middle of the fabric, and then the winding cylinder 20 drives the stretching of the fabric. The bending plate 11 drives the support plate 13 to descend, indirectly drives the support plate 13 to swing through the arc groove 36, drives the two ends of the fabric driven by the winding cylinder 20 to swing towards both sides, and realizes the tearing effect of the fabric under the winding of the winding cylinder 20.

[0060] Two limiting grooves 37 respectively corresponding to the sliding plate 31 are symmetrically opened on one side of the detection box 1. A limiting shaft 38 passing through the limiting groove 37 is provided on one side of the sliding plate 31. A pushing sliding plate 39 located outside the detection box 1 is slidably arranged on the outer sides of the two limiting shafts 38, and the pushing sliding plate 39 is slidably connected to the detection box 1.

[0061] The sliding plate 39 is driven to move by an external force. The sliding plate 39 can drive the corresponding sliding plate 31 to move through the limiting shaft 38, and the limiting groove 37 is used for limiting and guiding the limiting shaft 38.

[0062] Refer to Figure 7 and Figure 8 As shown in

[0063] That is, when the bending plate 11 drives the support plate 13 to descend, at this time, the rotating gear 41 will drive the winding cylinder 20 in the support plate 13 to rotate through the driving shaft 40 under the cooperation of the driving rack 42, so that the winding cylinder 20 stretches the fabric.

[0064] Semicircular grooves 43 are symmetrically formed on the inner bottom wall of the detection box 1. A limiting block 44 is arranged at the bottom of the driving rack 42 and is slidably arranged in the corresponding semicircular groove 43 at the bottom. An L-shaped plate 45 is arranged on one side of the support plate 13, and one end of the L-shaped plate 45 extends to the driving rack 42 and is slidably connected thereto.

[0065] When the support plate 13 swings around the rotating shaft 12, it will drive the driving rack 42 and the limiting block 44 to slide in the corresponding semicircular groove 43 through the L-shaped plate 45. The axis of the semicircular groove 43 corresponds to the rotating shaft 12. That is, while the winding cylinder 20 rotates and is driven by the support plate 13 to perform a tearing test on the fabric, the winding cylinder 20 can continuously rotate through the meshing of the rotating gear 41 and the driving rack 42 during the descending process of the bending plate 11.

[0066] Refer to Figure 9 , Figure 10 and Figure 11 As shown in

[0067] That is, after the thorn cone 51 is installed at the upper end of the sliding shaft 14, the insertion shaft 52 at the lower end of the thorn cone 51 will be inserted into the insertion port 50, and the sliding shaft 14 can drive the thorn cone 51 to move upward to contact the bottom of the fabric.

[0068] An annular groove 53 is also formed at the top end of the sliding shaft 14. A threaded groove 54 is provided on the inner diameter of the annular groove 53. The bottom of the thorn cone 51 is provided with an annular cover 55 extending into the annular groove 53, and the inner diameter of the annular cover 55 is in threaded connection with the threaded groove 54.

[0069] That is, when the insertion shaft 52 is inserted into the insertion port 50, at this time, the annular cover 55 can be synchronously inserted into the annular groove 53. Then, the thorn cone 51 is rotated so that some of the thread teeth inside the annular cover 55 cooperate with the threaded groove 54 to limit the thorn cone 51.

[0070] Support legs 56 are symmetrically installed at the bottom of the detection box 1. A rectangular plate 57 is arranged between the support legs 56. A driving lead screw 58 is threadedly inserted in the middle of the rectangular plate 57. The end of the driving lead screw 58 is slidably connected to the bottom of the sliding shaft 14. A threaded post 59 is provided at the bottom of the insertion shaft 52. An installation groove 510 for the threaded post 59 to be threadedly inserted is formed at the top end of the driving lead screw 58.

[0071] That is, the support legs 56 are used to support the detection box 1 and can synchronously support the rectangular plate 57. When the driving lead screw 58 rotates, it can move in the up and down directions on the rectangular plate 57 to synchronously drive the sliding shaft 14 to move in the up and down directions, so that the sliding shaft 14 can drive the thorn cone 51 to contact the bottom of the fabric for puncture testing. At this time, the thorn cone 51 only moves in the up and down directions without rotating.

[0072] If it is necessary to perform puncture testing on the fabric while the thorn cone 51 moves upward and rotates, when installing the thorn cone 51, the thorn cone 51 can be driven to rotate so that after the annular cover 55 is in threaded cooperation with the threaded groove 54, it continues to rotate and the annular cover 55 moves into the annular groove 53. At this time, since only some of the thread teeth on the inner diameter of the annular cover 55 are no longer in threaded cooperation with the threaded groove 54, that is, at this time, due to the change in the descending depth of the thorn cone 51, the insertion shaft 52 can drive the threaded post 59 to be inserted into the installation groove 510. At this time, continue to rotate the thorn cone 51 so that the threaded post 59 can be threadedly inserted into the installation groove 510. Then, when the driving lead screw 58 rotates to drive the sliding shaft 14 to rise, the sliding shaft 14 only moves upward, and the driving lead screw 58 can indirectly drive the thorn cone 51 to rotate through the threaded cooperation between the threaded post 59 and the installation groove 510 via the insertion shaft 52, so that when the thorn cone 51 presses against the bottom of the fabric, it can rotate synchronously to achieve the puncture testing effect of the thorn cone 51 moving upward and rotating while puncturing the bottom of the fabric.

[0073] Example Two: Refer to Figure 12 and Figure 13As shown in the figure, on the basis of the first embodiment, in order to drive the bending plate 11, the pushing slide plate 39 and the driving lead screw 58 to operate, a driving unit 6 is arranged outside the detection box 1; specifically, the driving unit 6 includes a driving plate 60, a strip plate 61, a sliding lead screw 62, a support plate 63, a driving ring 64, a transmission shaft 65, a transmission gear 66, a pushing cylinder 67, a driving motor 68 and a driving gear 69. The driving plates 60 are jointly arranged on one side of the bending plate 11. When the driving plate 60 is driven by an external force, it can drive the bending plate 11 to move in the up and down directions.

[0074] On one side of the pushing slide plate 39, there is a strip plate 61 corresponding to the driving plate 60. When the strip plate 61 is driven by an external force, it can drive the pushing slide plate 39 to move in the up and down directions; a sliding lead screw 62 is commonly threaded through the driving plate 60 and the strip plate 61, and support plates 63 connected to the inner wall of the detection box 1 are sleeved on the outer sides of the sliding lead screws 62.

[0075] That is, the sliding lead screw 62 is limited on the outer wall of the detection box 1 by the corresponding support plate 63, and the sliding lead screw 62 can rotate on the support plate 63. During the rotation process, it can drive the corresponding driving plate 60 and strip plate 61 to move in the up and down directions, so that the driving plate 60 and the strip plate 61 drive the corresponding bending plate 11 and pushing slide plate 39 to move in the up and down directions.

[0076] A driving ring 64 is rotatably arranged on the rectangular plate 57, and the inner diameter of the driving ring 64 is in keyway sliding fit with the driving lead screw 58. That is, when the driving ring 64 is driven by an external force, it can drive the driving lead screw 58 to rotate through the keyway fit. And when the driving lead screw 58 moves up and down, since it is connected to the driving ring 64 in a sliding fit manner, it will not interfere with the driving ring 64.

[0077] One side of the rectangular plate 57 extends to correspond to the strip plate 61 and a transmission shaft 65 is rotatably arranged. The transmission shaft 65 is connected to the driving ring 64 by a belt drive. And transmission gears 66 are sleeved on the outer sides of the two sliding lead screws 62 and the transmission shaft 65. That is, the transmission shaft 65 can drive the driving ring 64 to rotate through the belt drive, and when the transmission gears 66 are driven by an external force, they can drive the corresponding sliding lead screws 62 and the transmission shaft 65 to rotate.

[0078] And a pushing cylinder 67 is arranged outside the detection box 1 through a cylinder seat. The telescopic end of the pushing cylinder 67 is provided with a driving motor 68 through a motor seat. A driving gear 69 is sleeved on the outer side of the main shaft of the driving motor 68, and the driving gear 69 corresponds to the three transmission gears 66.

[0079] The driving cylinder 67 can drive the driving motor 68 to move in the up and down directions, so that the driving motor 68 can drive the driving gears 69 outside its main shaft to mesh with the three transmission gears 66 respectively, and drive the corresponding sliding lead screws 62 or transmission shafts 65 to rotate.

[0080] In addition, the present invention also provides a method for detecting the quality of textiles, including the following steps:

[0081] S1, fabric winding: Install both sides of the fabric on the winding unit 2, and the two winding units 2 wind the fabric to make the fabric straight.

[0082] S2, stretching and puncturing: The winding unit 2 continuously drives the two ends of the fabric to wind, so as to achieve the effect of stretching test on the fabric, and the sliding shaft 14 drives the puncturing end 5 to move up to puncture the bottom of the fabric.

[0083] S3, tearing test: After the fabric is wound, cut a fracture opening in the middle of the fabric, and then the support plate 13 swings towards both sides to achieve the effect of tearing test on the fabric.

[0084] S4, wetting test: Drain water into the detection box 1 through the pipeline 15, and the bending plate 11 indirectly drives the fabric to be wetted, and then stretching, puncturing or tearing tests are carried out.

[0085] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting.

[0086] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A textile quality detection device, comprising a detection box, characterized in that: Sliding grooves are provided at both ends of the detection box. A bent plate slides in the sliding grooves. One side of the bent plate extends to the upper end of the detection box. A rotating shaft is rotated at the end of the bent plate. A support plate with a U-shaped structure is provided at the bottom of the rotating shaft. A winding unit is installed under the support plate. A sliding shaft also slides at the bottom of the detection box. A puncturing end is installed on the sliding shaft. A pipeline is provided through one side of the detection box. The winding unit includes a winding cylinder rotatably arranged under the support plate. Insertion grooves are provided on the outer side of the winding cylinder. Fasteners are arranged in the insertion grooves.

2. The textile quality detection device according to claim 1, wherein: The fasteners include fastening plates hinged on the inner wall of the insertion grooves. An arc surface is provided on the side of the fastening plate facing the inner wall of the insertion groove. A gap is left between the end of the fastening plate and the inner wall of the insertion groove.

3. A textile quality inspection device according to claim 1, characterized in that: A guiding component for guiding the falling path of the winding cylinder is arranged on the inner wall of the detection box. The guiding component includes a guiding plate arranged in the detection box. A sliding plate corresponding to the lower end of the guiding plate is also arranged on the inner side wall of the detection box. Guiding grooves are jointly provided on the guiding plate and the sliding plate.

4. A textile quality detection device according to claim 3, characterized in that: An extension shaft is arranged on one side of the support plate. One side of the extension shaft extends into the guiding groove and is slidably connected thereto.

5. The textile quality detection device according to claim 3, wherein: A side plate is also arranged on one side of the sliding plate. An arc plate is arranged on the outer side of the side plate. Arc grooves are provided on the side plate and the arc plate. The top of the arc groove corresponds to the guiding groove. The sliding plate is slidably connected to the inner wall of the detection box and the guiding plate.

6. The textile quality detection device according to claim 1, characterized in that: A driving component for driving the winding cylinder to rotate is also arranged on the inner bottom wall of the detection box. The driving component includes a driving shaft arranged on one side of the winding cylinder and rotatably penetrating through one end of the support plate. A rotating gear is sleeved on the outer side of the driving shaft. A driving rack meshing with the rotating gear is arranged on the inner bottom wall of the detection box.

7. An apparatus for detecting the quality of a textile according to claim 6, characterized in that: Semicircular grooves are symmetrically provided on the inner bottom wall of the detection box. A limiting block with its bottom slidably arranged in the corresponding semicircular groove is arranged at the bottom of the driving rack. An L-shaped plate is arranged on one side of the support plate. One end of the L-shaped plate extends to the driving rack and is slidably connected thereto.

8. The textile quality detection device according to claim 1, characterized in that: The puncturing end includes an insertion opening provided on the sliding shaft. A puncturing cone is installed on the sliding shaft. An insertion shaft extending into the insertion opening is arranged at the bottom of the puncturing cone. An annular groove is also provided at the top of the sliding shaft. A thread groove is provided on the inner diameter of the annular groove. An annular cover extending into the annular groove is arranged at the bottom of the puncturing cone. The inner diameter of the annular cover is threadedly connected to the thread groove.

9. The textile quality detection device according to claim 8, wherein: Support legs are symmetrically installed at the bottom of the detection box. A rectangular plate is arranged between the support legs. A driving lead screw is threadedly inserted in the middle of the rectangular plate. The end of the driving lead screw is slidably connected to the bottom of the sliding shaft. A threaded column is arranged at the bottom of the insertion shaft. An installation groove for threaded insertion of the threaded column is provided at the top of the driving lead screw.

10. A method for detecting the quality of textiles, which uses a textile quality detection device as described in any one of claims 1-9, characterized in that, The detection method includes the following steps: S1, fabric winding: Both sides of the fabric are installed on the winding unit. The two winding units wind the fabric to make the fabric straight. S2, stretching and puncturing: The winding unit continuously drives the two ends of the fabric to wind to achieve the effect of stretching test on the fabric. The sliding shaft drives the puncturing end to move upward to puncture the bottom of the fabric. S3, tearing test: After the fabric winding is completed, a fracture opening is cut in the middle of the fabric. Then the support plate swings towards both sides to achieve the effect of tearing test on the fabric. S4, wetting test: Drain water into the detection box through the pipeline. The bent plate indirectly drives the fabric to be wetted. Then stretching, puncturing or tearing tests are carried out.

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