Quality detection device and detection method for yarn-dyed fabric production

Abstract

The invention relates to the technical field of fabric detection, and discloses a quality detection device for yarn-dyed fabric production and a detection method.The quality detection device comprises a detection table, the lower surface of the detection table is fixedly connected with a supporting seat, the lower surface of the supporting seat is fixedly connected with a supporting column, and the bottom end of the supporting column is fixedly connected with a base; supporting long plates are fixedly connected to the front side and the rear side of the detection table, a clamping frame plate and a movable plate which are located on the two sides of the detection table are pushed to be away from each other, fabric is stretched, then the tensile force and toughness of the fabric are tested, the clamping frame plate and the movable plate are turned over by 90 degrees, then the two ends of the fabric form break angles, and therefore the fabric can be detected. According to the fabric tension detection device, clamping looseness caused by surface smoothness during fabric stretching is avoided, a fabric tension detection result is prevented from being affected, the detection accuracy is improved, the fabric can be prevented from wrinkling after being stretched, and a detector is more accurate when detecting color difference, defects and the like of the fabric.

Description

Technical Field

[0001] The invention relates to the technical field of fabric detection, in particular to a quality detection device and a detection method for color-dyed fabric production. Background Art

[0002] Yarn-dyed fabric is a high-grade pure cotton fabric, which is made by dyeing yarn or filament before weaving. This fabric is usually produced by small jacquard and rapier looms. It has the characteristics of light texture, comfort and breathability, and is widely used in modern life. The characteristic of yarn-dyed fabric is that the yarn used is dyed in advance, rather than printing and dyeing white cloth. This makes the color of the yarn-dyed fabric uniform without color difference, better color fastness, and not easy to fade. Before making clothes, various tests are required to ensure the quality of the fabric. Tensile test is a more important one in yarn-dyed fabric inspection. The existing yarn-dyed fabric tensile test is easy to make it difficult to effectively clamp the fabric when stretching the relatively smooth yarn-dyed fabric, thereby affecting the accuracy of the test.

[0003] Patent No. CN221280818U discloses a quality inspection device for the production of color-dyed fabrics, in which two electric telescopic rods are fixedly mounted on the upper surface of a bottom plate, a top plate is fixedly mounted on the top of the electric telescopic rods, a fixing mechanism for fixing the woven cloth is provided on the bottom plate and the top plate, the fixing mechanism includes two No. 1 mounting frames fixedly mounted on the upper surface of the bottom plate, a No. 1 threaded rod is threadedly connected to the top of the No. 1 mounting frame and passes through the inner side of the No. 1 mounting frame. The quality inspection device for color-dyed fabric production can improve the friction force on the surfaces of the No. 1 clamping plate and the No. 2 clamping plate by arranging saw teeth on the No. 1 clamping plate and the No. 2 clamping plate. The saw teeth can prevent the fabric from being separated from the No. 1 clamping plate and the No. 2 clamping plate, thereby greatly improving the clamping firmness of the fabric and solving the problem that the tensile detection device in the prior art cannot fix the fabric well when in use. Although the patent solves the above problems, there is still the problem that it is difficult to clamp the smoother color-dyed fabric due to the enhanced friction force, which easily leads to the problem that the color-dyed fabric is sent to affect the accuracy of the tension detection. Therefore, a quality inspection device and a detection method for color-dyed fabric production are proposed to solve the above problems. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a quality detection device and a detection method for the production of yarn-dyed fabrics in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a quality inspection device for color-dyed fabric production, comprising an inspection table, the lower surface of the inspection table is fixedly connected to a support seat, the lower surface of the support seat is fixedly connected to a support column, the bottom end of the support column is fixedly connected to a base, the front and rear sides of the inspection table are fixedly connected to a support long board, the top of the support long board is fixedly connected to a top plate, the lower surface of the top plate is fixedly connected to a detector, the lower surface of the inspection table is fixedly connected to a double-acting linear motor, the upper surface of the inspection table is fixedly connected to a slide rail, and the inner surface of the slide rail is slidably connected to a sliding connection The plate, the inner surface of the sliding connection plate is hinged with a rotating shaft, the end of the rotating shaft away from the sliding connection plate is fixedly connected to a clamping frame plate, the inner surface of the clamping frame plate is threadedly connected with a screw, the circumferential surface of the screw is rotatably connected to a movable plate, the circumferential surface of the rotating shaft is fixedly connected to a slide groove transmission plate, the upper surface of the double-motor linear motor is fixedly connected with a push frame, and the side of the push frame close to the slide groove transmission plate is fixedly connected with a push shaft, a fabric cleaning device for cleaning the fabric surface to prevent impurities from adhering to the fabric surface and causing inaccurate detection results is arranged above the detection table, and a device for protecting the detector is arranged above the detection table. Detection protection device, the front and rear sides of the movable plate and the inner surface of the clamping frame plate are in contact with each other, the pushing shaft and the inner surface of the slide groove transmission plate are slidably connected, the upper surface of the pushing frame and the lower surface of the detection table are in contact with each other, the color-dyed fabric is placed on the detection table, and then the left and right ends of the fabric are placed on the left and right clamping frame plates respectively, the screw is rotated, and the screw drives the movable plate to approach the clamping frame plate, so that the clamping frame plate and the movable plate are attached and clamp the fabric, at this time, the clamping frame plates and the movable plates on both sides of the detection table are pushed away from each other, so that the fabric is stretched, and unqualified fabrics are detected, and the double-acting linear motor is started, and the double-acting linear motor drives the left The two right pushing frames move away from each other, and the two pushing frames drive the two pushing shafts to move to both sides of the detection table respectively. During the movement of the pushing shaft, the guide of the slide groove drives the slide groove transmission plate to rotate, and the rotation of the slide groove transmission plate drives the rotating shaft to rotate, and the rotating shaft drives the clamping frame plate and the movable plate to flip 90 degrees. At this time, the pushing shaft drives the slide groove transmission plate to rotate parallel to the detection table, and the pushing shaft slides to the end of the slide groove transmission plate away from the rotating shaft. When the pushing frame continues to drive the pushing shaft to move, the slide groove transmission plate and the rotating shaft can make the sliding connecting plate slide toward the side of the detection table in the slide rail, so that the clamping frame plate and the movable plate continue to move toward the side of the detection table to tighten the fabric.

[0006] Preferably, the fabric surface cleaning device includes a connecting inclined block, a movable sleeve shaft, and a cleaning roller, the connecting inclined block is fixedly connected to a side of the clamping frame away from the movable plate, the movable sleeve shaft is arranged on a side of the connecting inclined block away from the clamping frame, the cleaning roller is fixedly connected to the circumferential surface of the movable sleeve shaft, and the fabric surface cleaning device also includes a reciprocating screw rod, a limiting ring, a first rotating rod, and a roller, the first rotating rod is rotatably connected to the inner surface of the connecting inclined block, the reciprocating screw rod is fixedly connected to the circumferential surface of the first rotating rod, the limiting ring is fixedly connected to the circumferential surface of the reciprocating screw rod, the roller is fixedly connected to the circumferential surface of the first rotating rod, the roller and the inner surface of the slide rail are in contact with each other, the movable sleeve shaft is movably connected to the circumferential surface of the reciprocating screw rod, and the clamping frame moves toward one side of the detection platform. When the first rotating rod moves to one side, it drives the connecting inclined block to move to one side, the connecting inclined block drives the first rotating rod to move, the first rotating rod drives the reciprocating screw rod to move, the reciprocating screw rod then drives the movable sleeve shaft and the cleaning roller to move to one side. When the cleaning roller moves, it contacts with the surface of the fabric and generates friction, thereby removing impurities adhering to the surface of the fabric. When the first rotating rod moves to one side, it drives the roller to slide to one side in the slide rail. The sliding between the roller and the slide rail generates friction, causing the roller to rotate, and the roller drives the first rotating rod to rotate, and the first rotating rod drives the reciprocating screw rod to rotate. The rotation of the reciprocating screw rod causes the movable sleeve shaft to reciprocate back and forth, and the four movable sleeve shafts are restricted by the limit ring so that they reciprocate within the limited area without interfering with each other, and the four movable sleeve shafts respectively drive the four cleaning rollers to reciprocate back and forth.

[0007] Preferably, the detection and protection device includes a vertical rod, a partition, and a baffle. The vertical rod is fixedly connected to the upper surface of the connecting oblique block, the partition is fixedly connected to the top of the vertical rod, and the baffle is fixedly connected to the upper surface of the baffle. The detection and protection device also includes a second rotating rod, a sponge roller, a transmission gear ring, a driven gear ring, and a synchronous belt. The second rotating rod is rotatably connected to the inner surface of the baffle, the sponge roller is fixedly connected to the circumferential surface of the second rotating rod, the transmission gear ring is fixedly connected to the circumferential surface of the first rotating rod, the driven gear ring is fixedly connected to the circumferential surface of the second rotating rod, the synchronous belt is transmission-connected to the circumferential surface of the transmission gear ring, the synchronous belt and the driven gear ring are transmission-connected to the circumferential surface, the top surface of the baffle and the lower surface of the top plate are in contact with each other, and some color-dyed fabrics are tested for color fastness, permeability, hydrostatic pressure resistance and water staining before drying. When the fabric is dry, it needs to be stretched, and then the water absorption and penetration performance of the fabric under different conditions can be tested to improve the diversity of the test data. Before the fabric is stretched, the left and right partitions fit each other. When the clamping frame plates on the left and right sides of the test table move away from each other, the partitions on the left and right sides are driven to move away from each other by connecting the oblique blocks and the vertical rods, so that the test table is exposed to test the fabric, and at this time the partition drives the second rotating rod and the sponge roller to move forward through the baffle plate. When the sponge roller moves, it contacts the mirror surface of the detector and wipes off the water mist that has penetrated into the mirror surface of the detector, further avoiding the detector from adhering to water stains and causing the staff to clean it up, thereby affecting the detection efficiency. The rotation of the first rotating rod drives the transmission gear ring to rotate, and the transmission gear ring drives the driven gear ring to rotate through the synchronous belt, the driven gear ring drives the second rotating rod to rotate, and the second rotating rod drives the sponge roller to rotate.

[0008] A detection method of a quality detection device for color-dyed fabric production, comprising the following steps: Step 1: First, place the yarn-dyed fabric to be tested on the testing table, and then insert the two ends of the yarn-dyed fabric between the clamping frame plate and the movable plate; Step 2: Then, the screw is rotated, and the screw drives the movable plate to approach the clamping frame plate and clamp the yarn-dyed fabric; Step 3: Then, the double-acting linear motor is started, and the double-acting linear motor drives the clamping frame plate and the movable plate to move and stretch the yarn-dyed fabric through the pushing frame, the pushing shaft, the slide transmission plate and the rotating shaft; Step 4: Finally, when the tension test of the yarn-dyed fabric is completed, the screw is rotated in the reverse direction to move the movable plate away from the movable plate to loosen the yarn-dyed fabric.

[0009] The present invention adopts the above technical solution to bring the following beneficial effects: 1. The quality inspection device and inspection method for color-dyed fabric production push the clamping frame and movable plate on both sides of the inspection table away from each other, so that the fabric is stretched, and then the tension and toughness of the fabric are tested. The clamping frame and movable plate are flipped 90 degrees, so that the two ends of the fabric form angles, which prevents the fabric from being loosened due to the smooth surface when stretched, prevents the fabric tension test result from being affected, improves the detection accuracy, and can prevent the fabric from wrinkling after stretching, so that the detector is more accurate in detecting color difference and defects of the fabric.

[0010] 2. The quality inspection device and inspection method for the production of color-dyed fabrics: when the cleaning roller moves, it contacts with the surface of the fabric and generates friction, thereby removing impurities adhering to the surface of the fabric, avoiding the impurities adhering to the fabric and causing deviations in the detection of color difference and defects, further improving the detection accuracy; the four movable sleeve shafts respectively drive the four cleaning rollers to move back and forth, improving the contact efficiency between the cleaning rollers and the fabric, thereby improving the friction of the cleaning rollers, enabling the cleaning rollers to remove impurities more effectively, and improving the cleaning effect.

[0011] 3. The quality inspection device and inspection method for the production of color-dyed fabrics: before the fabric is stretched, the left and right partitions are fitted together, so that when the fabric is tested for water, water splashes cannot splash onto the detection mirror of the detector, thus avoiding water droplets adhering to the detector mirror and affecting the detection efficiency. When the sponge roller moves, it contacts the detector mirror and wipes off the water mist that penetrates into the detector mirror, thus improving the waterproof effect of the detector. The second rotating rod drives the sponge roller to rotate, further improving the wiping and protection effect of the sponge roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional overall structure of the present invention; Figure 2 It is a schematic diagram of the front side cross-sectional three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of the front side stereoscopic structure of the detection platform of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the side and bottom surfaces of the detection platform of the present invention; Figure 5 It is a schematic diagram of the front side cross-sectional three-dimensional structure of the fabric surface cleaning device of the present invention; Figure 6 It is a schematic diagram of the front side stereoscopic structure of the detection and protection device of the present invention; Figure 7 For the present invention Figure 6 Schematic diagram of the enlarged structure of A.

[0013] In the figure: 1. detection table; 2. support seat; 21. support column; 22. base; 3. support long board; 31. top board; 32. detector; 4. double-acting linear motor; 5. clamping frame plate; 51. movable plate; 52. screw; 53. rotating shaft; 54. slide rail; 55. sliding connecting plate; 56. slide groove transmission plate; 57. push frame; 58. push shaft; 6. fabric cleaning device; 61. connecting inclined block; 62. movable sleeve shaft; 63. cleaning roller; 64. reciprocating screw; 65. limit ring; 66. first rotating rod; 67. roller; 7. detection protection device; 71. vertical rod; 72. partition; 73. baffle; 74. second rotating rod; 75. sponge roller; 76. transmission gear ring; 77. driven gear ring; 78. synchronous belt. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0015] See also Figure 1-Figure 7An embodiment of the present invention is: a quality inspection device for color-dyed fabric production, comprising an inspection platform 1, a support seat 2 is fixedly connected to the lower surface of the inspection platform 1, a support column 21 is fixedly connected to the lower surface of the support seat 2, a base 22 is fixedly connected to the bottom end of the support column 21, a support long board 3 is fixedly connected to the front and rear sides of the inspection platform 1, a top board 31 is fixedly connected to the top of the support long board 3, a detector 32 is fixedly connected to the lower surface of the top board 31, and a double-actuator linear motor 4 is fixedly connected to the lower surface of the inspection platform 1, The upper surface of the detection table 1 is fixedly connected with a slide rail 54, the inner surface of the slide rail 54 is slidably connected with a sliding connecting plate 55, the inner surface of the sliding connecting plate 55 is hinged with a rotating shaft 53, the end of the rotating shaft 53 away from the sliding connecting plate 55 is fixedly connected with a clamping frame plate 5, the inner surface of the clamping frame plate 5 is threadedly connected with a screw 52, ​​the circumferential surface of the screw 52 is rotatably connected with a movable plate 51, the circumferential surface of the rotating shaft 53 is fixedly connected with a slide groove transmission plate 56, the upper surface of the double-acting linear motor 4 is fixedly connected with a pushing frame 57, and the pushing frame 57 is fixedly connected with the upper surface of the double-acting linear motor 4. A driving shaft 58 is fixedly connected to one side of the frame 57 near the slide transmission plate 56, which pushes the clamping frame plate 5 and the movable plate 51 on both sides of the detection platform 1 away from each other, so that the fabric is stretched, and then the tension and toughness of the fabric are tested. The clamping frame plate 5 and the movable plate 51 are flipped 90 degrees, so that the two ends of the fabric form angles, which prevents the fabric from being clamped loose due to the smooth surface when stretched, prevents the fabric tension test result from being affected, and improves the detection accuracy. A fabric cleaning device 6 for cleaning the fabric surface to prevent impurities from adhering to the fabric surface and causing inaccurate detection results is provided above the detection platform 1. A detection protection device 7 for protecting the detector 32 is provided above the detection platform 1. The front and rear sides of the movable plate 51 are in contact with the inner surface of the clamping frame plate 5, the driving shaft 58 is slidably connected to the inner surface of the slide transmission plate 56, and the upper surface of the driving frame 57 is in contact with the lower surface of the detection platform 1. After the fabric is stretched, wrinkles can be prevented from being generated in the fabric, so that the detector 32 can be more accurate in detecting color difference and defects of the fabric.

[0016] Working principle: put the yarn-dyed fabric on the testing platform 1, and then place the left and right ends of the fabric on the left and right clamping frame plates 5 respectively, rotate the screw 52, ​​the screw 52 drives the movable plate 51 to approach the clamping frame plate 5, so that the clamping frame plate 5 and the movable plate 51 fit together and clamp the fabric, at this time, push the clamping frame plates 5 and the movable plates 51 on both sides of the testing platform 1 away from each other, so that the fabric is stretched, and then the tensile force and toughness of the fabric are tested, and unqualified fabrics are detected, and the double-acting linear motor 4 is started, and the double-acting linear motor 4 drives the left and right pushing frames 57 away from each other, and the two pushing frames 57 drive the two pushing shafts 58 to move to the two sides of the testing platform 1 respectively, and during the movement of the pushing shaft 58, the guide of the slide groove drives the slide groove transmission plate 56 to rotate, and the rotation of the slide groove transmission plate 56 drives the rotating shaft 53 to rotate, and the rotating shaft 53 then drives The clamping frame 5 and the movable plate 51 are flipped 90 degrees, so that angles are formed at both ends of the fabric, so as to prevent the fabric from being loosened due to its smooth surface when stretched, prevent the fabric tension test result from being affected, and improve the detection accuracy. At this time, the driving shaft 58 drives the slide groove transmission plate 56 to rotate parallel to the detection platform 1, and the driving shaft 58 slides to the end of the slide groove transmission plate 56 away from the rotating shaft 53. When the driving frame 57 continues to drive the driving shaft 58 to move, the slide groove transmission plate 56 and the rotating shaft 53 can be used to make the sliding connecting plate 55 slide toward the side of the detection platform 1 in the slide rail 54, so that the clamping frame 5 and the movable plate 51 continue to move toward the side of the detection platform 1 to tighten the fabric. At the same time, after the fabric is stretched, wrinkles can be prevented from being generated in the fabric, so that the detector 32 can be more accurate in detecting color differences and defects of the fabric.

[0017] See also Figure 1-Figure 7On the basis of the above embodiment, in another embodiment of the present invention, the fabric cleaning device 6 includes a connecting inclined block 61, a movable sleeve shaft 62, and a cleaning roller 63. The connecting inclined block 61 is fixedly connected to the side of the clamping frame plate 5 away from the movable plate 51. The movable sleeve shaft 62 is arranged on the side of the connecting inclined block 61 away from the clamping frame plate 5. The cleaning roller 63 is fixedly connected to the circumferential surface of the movable sleeve shaft 62. When the cleaning roller 63 moves, it contacts the surface of the fabric and generates friction, thereby removing impurities adhering to the surface of the fabric, avoiding impurities adhering to the fabric and causing deviations in the detection of color difference and defects, thereby further improving the detection accuracy. The fabric cleaning device 6 also includes a reciprocating screw rod 64, a limit screw rod 65, a limit screw rod 66, a limit screw rod 67, a limit screw rod 68, a limit screw rod 69, a limit screw rod 70, a limit screw rod 71, a limit screw rod 72, a limit screw rod 73, a limit screw rod 74, a limit screw rod 75, a limit screw rod 76, a limit screw rod 77, a limit screw rod 78, a limit screw rod 79, a limit screw rod 80, a limit screw rod 81, a limit screw rod 82, a limit screw rod 83, a limit screw rod 84, a limit screw rod 85, a limit screw rod 86, a limit screw rod 87, a limit screw rod 88, a limit screw rod 89, a limit screw rod 90, a limit screw rod 91, a limit screw rod 92, a limit screw rod 93, a limit screw rod 94, a limit screw rod 95, a limit screw rod 96, a limit screw rod 97, a limit screw rod 98, a limit screw rod 99, a limit screw rod 91, a limit screw rod Ring 65, first rotating rod 66, roller 67, the first rotating rod 66 is rotatably connected to the inner surface of the connecting inclined block 61, the reciprocating screw rod 64 is fixedly connected to the circumferential surface of the first rotating rod 66, the limit ring 65 is fixedly connected to the circumferential surface of the reciprocating screw rod 64, the roller 67 is fixedly connected to the circumferential surface of the first rotating rod 66, the roller 67 and the inner surface of the slide rail 54 are in contact with each other, the movable sleeve shaft 62 and the circumferential surface of the reciprocating screw rod 64 are movably connected, and the four movable sleeve shafts 62 respectively drive the four cleaning rollers 63 to move back and forth, thereby improving the contact efficiency between the cleaning rollers 63 and the fabric, thereby improving the friction of the cleaning rollers 63 so that the cleaning rollers 63 can more effectively remove impurities and improve the cleaning effect.

[0018] Working principle: When the clamping frame plate 5 moves to one side of the detection platform 1, it drives the connecting inclined block 61 to move to one side, and the connecting inclined block 61 drives the first rotating rod 66 to move, and the first rotating rod 66 drives the reciprocating screw rod 64 to move, and the reciprocating screw rod 64 drives the movable sleeve shaft 62 and the cleaning roller 63 to move to one side. When the cleaning roller 63 moves, it contacts with the surface of the fabric and generates friction, thereby removing impurities adhering to the surface of the fabric, avoiding impurities adhering to the fabric and causing deviations in the detection of color difference and defects, further improving the detection accuracy. When the first rotating rod 66 moves to one side, it drives the roller 67 to slide to one side in the slide rail 54, and the roller 6 The friction generated by the sliding between 7 and the slide rail 54 causes the roller 67 to rotate, and the roller 67 drives the first rotating rod 66 to rotate, and the first rotating rod 66 drives the reciprocating screw rod 64 to rotate. The rotation of the reciprocating screw rod 64 causes the movable sleeve shaft 62 to reciprocate back and forth, and the four movable sleeve shafts 62 are restricted by the limit ring 65 so that they can reciprocate in a limited area without interfering with each other. The four movable sleeve shafts 62 then drive the four cleaning rollers 63 to reciprocate back and forth respectively, thereby improving the contact efficiency between the cleaning roller 63 and the fabric, thereby improving the friction of the cleaning roller 63, so that the cleaning roller 63 can remove impurities more effectively, thereby improving the cleaning effect.

[0019] See also Figure 1-Figure 7On the basis of the above embodiment, in another embodiment of the present invention, the detection protection device 7 includes a vertical rod 71, a partition 72, and a baffle 73. The vertical rod 71 is fixedly connected to the upper surface of the connecting inclined block 61, the partition 72 is fixedly connected to the top of the vertical rod 71, and the baffle 73 is fixedly connected to the upper surface of the partition 72. When the sponge roller 75 moves, it contacts the mirror surface of the detector 32, wipes off the water mist that penetrates into the mirror surface of the detector 32, and improves the waterproof effect of the detector 32. The detection protection device 7 also includes a second rotating rod 74, a sponge roller 75, a transmission gear ring 76, and a driven gear Ring 77, synchronous belt 78, the second rotating rod 74 is rotatably connected to the inner surface of the baffle 73, the sponge roller 75 is fixedly connected to the circumferential surface of the second rotating rod 74, the transmission ring gear 76 is fixedly connected to the circumferential surface of the first rotating rod 66, the driven ring gear 77 is fixedly connected to the circumferential surface of the second rotating rod 74, the synchronous belt 78 is transmission connected to the circumferential surface of the transmission ring gear 76, the synchronous belt 78 and the driven ring gear 77 are transmission connected on the circumferential surface, the top surface of the baffle 73 and the lower surface of the top plate 31 are in contact with each other, the second rotating rod 74 drives the sponge roller 75 to rotate, and further enhances the wiping protection effect of the sponge roller 75.

[0020] Working principle: some yarn-dyed fabrics need to be stretched before drying after being tested for color fastness, permeability, hydrostatic pressure resistance and water sticking, so as to test the water sticking and permeability performance of the fabrics in different states and improve the diversity of test data. Before the fabrics are stretched, the left and right partitions 72 fit together, so that when the fabrics are tested for water sticking, water splashes cannot splash onto the detection mirror surface of the detector 32, thus avoiding water droplets adhering to the mirror surface of the detector 32 and affecting the detection efficiency. When the clamping frame plates 5 on the left and right sides of the detection platform 1 move away from each other, the partition plates 72 on the left and right sides are driven away from each other by connecting the inclined block 61 and the vertical rod 71, so that the detection platform 1 is exposed to the fabrics for testing. The detection is carried out, and at this time, the partition 72 drives the second rotating rod 74 and the sponge roller 75 to move forward through the baffle 73. The sponge roller 75 contacts the mirror surface of the detector 32 when moving, and wipes off the water mist that penetrates into the mirror surface of the detector 32, thereby improving the waterproof effect of the detector 32, and further avoiding the detector 32 adhering to water stains and causing the staff to clean it, thereby affecting the detection efficiency. The first rotating rod 66 rotates to drive the transmission ring gear 76 to rotate, and the transmission ring gear 76 drives the driven ring gear 77 to rotate through the synchronous belt 78. The driven ring gear 77 drives the second rotating rod 74 to rotate, and the second rotating rod 74 drives the sponge roller 75 to rotate, thereby further improving the wiping protection effect of the sponge roller 75.

[0021] The present invention provides a quality inspection device and inspection method for color-dyed fabric production. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A quality inspection device for yarn-dyed fabric production, comprising a testing table (1), characterized in that: The lower surface of the detection platform (1) is fixedly connected to a support seat (2), the lower surface of the support seat (2) is fixedly connected to a support column (21), the bottom end of the support column (21) is fixedly connected to a base (22), the front and rear sides of the detection platform (1) are fixedly connected to a support long board (3), the top end of the support long board (3) is fixedly connected to a top board (31), the lower surface of the top board (31) is fixedly connected to a detector (32), the lower surface of the detection platform (1) is fixedly connected to a double-acting linear motor (4), the upper surface of the detection platform (1) is fixedly connected to a slide rail (54), the inner surface of the slide rail (54) is slidable A sliding connection plate (55) is connected, the inner surface of the sliding connection plate (55) is hinged with a rotating shaft (53), one end of the rotating shaft (53) away from the sliding connection plate (55) is fixedly connected to a clamping frame plate (5), the inner surface of the clamping frame plate (5) is threadedly connected to a screw rod (52), the circumferential surface of the screw rod (52) is rotatably connected to a movable plate (51), the circumferential surface of the rotating shaft (53) is fixedly connected to a slide groove transmission plate (56), the upper surface of the double-motor linear motor (4) is fixedly connected to a pushing frame (57), and the side of the pushing frame (57) close to the slide groove transmission plate (56) is fixedly connected to a pushing shaft (58); A fabric cleaning device (6) for cleaning the fabric surface to prevent impurities from adhering to the fabric surface and causing inaccurate test results is arranged above the test platform (1), and a detection protection device (7) for protecting the detector (32) is arranged above the test platform (1).

2. The quality inspection device for yarn-dyed fabric production according to claim 1, characterized in that: The front and rear sides of the movable plate (51) are in contact with the inner surface of the clamping frame plate (5), the driving shaft (58) is slidably connected to the inner surface of the slide groove transmission plate (56), and the upper surface of the driving frame (57) is in contact with the lower surface of the detection table (1).

3. The quality inspection device for yarn-dyed fabric production according to claim 2, characterized in that: The fabric surface cleaning device (6) comprises a connecting inclined block (61), a movable sleeve shaft (62), and a cleaning roller (63); the connecting inclined block (61) is fixedly connected to a side of the clamping frame plate (5) away from the movable plate (51); the movable sleeve shaft (62) is arranged on a side of the connecting inclined block (61) away from the clamping frame plate (5); and the cleaning roller (63) is fixedly connected to a circumferential surface of the movable sleeve shaft (62).

4. The quality inspection device for yarn-dyed fabric production according to claim 3, characterized in that: The fabric surface cleaning device (6) further comprises a reciprocating screw rod (64), a limiting ring (65), a first rotating rod (66), and a roller (67); the first rotating rod (66) is rotatably connected to the inner surface of the connecting inclined block (61); the reciprocating screw rod (64) is fixedly connected to the circumferential surface of the first rotating rod (66); the limiting ring (65) is fixedly connected to the circumferential surface of the reciprocating screw rod (64); and the roller (67) is fixedly connected to the circumferential surface of the first rotating rod (66).

5. The quality inspection device for yarn-dyed fabric production according to claim 4, characterized in that: The roller (67) and the inner surface of the slide rail (54) are in contact with each other, and the circumferential surfaces of the movable sleeve shaft (62) and the reciprocating screw rod (64) are movably connected.

6. A quality inspection device for yarn-dyed fabric production according to claim 5, characterized in that: The detection and protection device (7) comprises a vertical rod (71), a partition (72), and a baffle (73); the vertical rod (71) is fixedly connected to the upper surface of the connecting inclined block (61); the partition (72) is fixedly connected to the top of the vertical rod (71); and the baffle (73) is fixedly connected to the upper surface of the partition (72).

7. A quality inspection device for yarn-dyed fabric production according to claim 6, characterized in that: The detection and protection device (7) also includes a second rotating rod (74), a sponge roller (75), a transmission gear ring (76), a driven gear ring (77), and a synchronous belt (78); the second rotating rod (74) is rotatably connected to the inner surface of the baffle (73); the sponge roller (75) is fixedly connected to the circumferential surface of the second rotating rod (74); the transmission gear ring (76) is fixedly connected to the circumferential surface of the first rotating rod (66); the driven gear ring (77) is fixedly connected to the circumferential surface of the second rotating rod (74); and the synchronous belt (78) is transmission-connected to the circumferential surface of the transmission gear ring (76).

8. A quality inspection device for yarn-dyed fabric production according to claim 7, characterized in that: The synchronous belt (78) and the driven gear ring (77) are connected in a transmission manner via circumferential surfaces, and the top surface of the baffle (73) and the bottom surface of the top plate (31) are in contact with each other.

9. A method for detecting a quality detection device for color-dyed fabric production, using the quality detection device for color-dyed fabric production according to claim 8, characterized in that: The following steps are involved: Step 1: First, place the yarn-dyed fabric to be tested on the testing table (1), and then insert the two ends of the yarn-dyed fabric between the clamping frame plate (5) and the movable plate (51); Step 2: Then, the screw rod (52) is rotated, and the screw rod (52) drives the movable plate (51) to approach the clamping frame plate (5) and clamp the yarn-dyed fabric; Step 3: Then, the double-acting linear motor (4) is started, and the double-acting linear motor (4) drives the clamping frame plate (5) and the movable plate (51) to move and stretch the yarn-dyed fabric through the pushing frame (57), the pushing shaft (58), the slide transmission plate (56) and the rotating shaft (53); Step 4: Finally, when the tension test of the yarn-dyed fabric is completed, the screw rod (52) is rotated in the reverse direction to move the movable plate (51) away from the movable plate (51) so as to loosen the yarn-dyed fabric.

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