Textile fabric printing and dyeing detection equipment and detection method

Abstract

The invention relates to the technical field of optical detection, and discloses textile fabric printing and dyeing detection equipment and a detection method.The textile fabric printing and dyeing detection equipment comprises an operation table, and a door-shaped frame is installed on the operation table and provided with a detection camera; the feeding assembly is used for circularly conveying samples; the grinding assembly is used for grinding the sample; and the dust removal assembly is used for removing dust on the sample. Through cooperation of the feeding assembly and the grinding assembly, the rotating disc can drive a sample to rotate by 90 degrees four times, the processes of first-time detection, grinding, second-time detection and resetting are conducted in sequence, the detection process consistency is high, and the automation level and the working efficiency are improved; and through the arrangement of the feeding assembly, the four rotating discs can simultaneously drive four samples to circularly carry out a detection process, so that the time utilization rate is improved, and the detection efficiency is further improved.

Description

Technical Field

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

[0002] Printing and dyeing is a comprehensive process of processing textiles, which aims to beautify textiles by adding patterns or changing the colors of textiles. This process includes pre-treatment, dyeing, printing and post-treatment. After the printing and dyeing of fabrics is completed, a batch of samples need to be collected and tested for printing and dyeing to evaluate the printing and dyeing quality. The existing technology usually places the samples on the testing table, illuminates them with light, and shoots them with a testing camera. The image data is then analyzed by the detector to analyze the surface quality of the samples, thereby analyzing the printing and dyeing quality. During the testing process, some samples need to be polished after the first test according to the testing requirements, and then tested for the second time. The two test data are compared and analyzed to evaluate their wear resistance.

[0003] However, the prior art has the following problems:

[0004] When the existing technology is actually used, it is usually necessary for workers to place the sample on the test table first and operate the test camera to take pictures. After the first test is completed, the sample needs to be removed, polished using a special polishing device, and then put back for a second test. The operation steps are cumbersome and the efficiency is low. Summary of the invention

[0005] The purpose of the present invention is to provide a textile fabric printing and dyeing detection device and a detection method in order to solve the above-mentioned problems and overcome the defects of the prior art, as described in detail below.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A textile fabric printing and dyeing detection device provided by the present invention comprises: an operating table, a gantry frame is installed on the operating table, and a detection camera is installed on the gantry frame; a feeding assembly is used to circulate and convey samples; a grinding assembly is used to grind samples; a dust cleaning assembly is used to remove dust on the samples; the feeding assembly comprises a motor, and the motor is installed at the bottom of the operating table, a turntable is rotatably installed on the operating table, the bottom end of the turntable is connected to the output end of the motor, a lever is connected to the turntable, a central shaft is rotatably installed on the operating table, a groove wheel is connected to the outer wall of the central shaft, a turntable is connected to the top of the central shaft, four slide grooves are arranged on the turntable, sliding shafts are respectively slidably connected in the four slide grooves of the turntable, and a tray is connected to the top of the sliding shaft.

[0008] Preferably, the grinding assembly includes a mounting frame, which is mounted on an operating table, and the mounting frame is located behind a turntable. A rotating shaft is rotatably mounted between the mounting frame and the top surface of the operating table, a second gear ring is connected to the bottom outer wall of the rotating shaft, a first gear ring is connected to the outer wall of the turntable, the first gear ring is meshed with the second gear ring, a swivel seat is rotatably mounted on the mounting frame, a belt is sleeved between the swivel seat and the rotating shaft, and a grinding block is connected to the bottom surface of the swivel seat via a plurality of springs.

[0009] Preferably, the outer wall of the tray is slidably connected to a base, a magnetic ring is magnetically connected to the base, and two triangular sliders are slidably connected to the base, and both of the two triangular sliders are in contact with the gap between the magnetic ring and the base.

[0010] Preferably, the groove wheel is provided with four slide grooves, and the shifting rod is in sliding contact with one of the slide grooves of the groove wheel during movement.

[0011] Preferably, an elliptical groove ring is installed on the portal frame through a bracket, an elliptical groove is provided on the elliptical groove ring, and the bottoms of the four sliding shafts are slidably connected to the elliptical groove of the elliptical groove ring.

[0012] Preferably, the outer wall of the sliding shaft is connected to rollers, and the four rollers are in sliding contact with the top surface of the elliptical groove ring. The top surface of the elliptical groove ring at the front is provided with an arc groove, and the rollers are in sliding contact with the arc groove when moving.

[0013] Preferably, the dust cleaning component includes an air bin, which is installed on an operating table and located in the right front of a turntable. A slide is slidably connected to the inner wall of the air bin, and a spring is arranged between the slide and the inner wall of the air bin. Two air inlet pipes are installed through the bottom of the air bin, and two air outlet pipes are installed through the top of the air bin. A main pipe is connected to the top of the air bin, and a blow hood is connected to the end of the main pipe away from the air bin. A curved block is slidably connected to the left outer wall of the air bin, and the curved block is connected to the slide. Four I-blocks are slidably installed on the turntable, and a resistance shaft is connected to the bottom surface of the I-block, and the resistance shaft is in sliding contact with the curved block during movement.

[0014] Preferably, one of the air inlet pipes and one of the air outlet pipes are located on the left side of the slide plate, and another air inlet pipe and another air outlet pipe are located on the right side of the slide plate, and a check valve is respectively provided in the two air inlet pipes and the two air outlet pipes.

[0015] Preferably, the outer wall of the elliptical groove ring is connected to a wave block, the wave block is located in front of the mounting frame, the interference shaft contacts the wave block during movement, a spring is arranged between the bottom surface of the I-block and the bottom surface of the turntable, and cleaning cotton is arranged on the top surface of the I-block, and the cleaning cotton of the I-block contacts the grinding block during movement.

[0016] A textile fabric printing and dyeing detection method comprises the following steps:

[0017] Step 1: Prepare the materials, arrange the printed and dyed fabric samples to be tested, and stack them on the operating table in sequence;

[0018] Step 2: Load the material, take out a sample, press the two triangular sliders, remove the magnetic ring, place the sample on the tray and the base, put the magnetic ring back on the base, and the magnetic ring will fix the sample;

[0019] Step 3: Detection, start the detection camera and motor, the feeding component and the grinding component are running, the sample is photographed twice, and a grinding is performed between the two shots. The detection camera transmits the image data to the detector for analysis;

[0020] Step 4: Refilling: When the sample is photographed for the first time, the staff will place the next sample on the tray that rotates in front of them until there are samples on all four trays;

[0021] Step 5: Circular loading and unloading, the sample is photographed on both sides and then returned to the staff. The staff will take the sample off the tray and replace it with a new one;

[0022] Step 6: After the inspection is completed, turn off the motor and inspection camera, and clean and maintain the inspection camera, feeding assembly, grinding assembly and cleaning assembly.

[0023] The beneficial effects are:

[0024] 1. The textile fabric printing and dyeing testing equipment, through the cooperation of the feeding component and the grinding component, enables the turntable to drive the sample to rotate four times by ninety degrees, and sequentially performs the first detection, grinding, second detection and reset processes. The detection process has high consistency, which improves the automation level and work efficiency. Through the setting of the feeding component, the four turntables can simultaneously drive four samples to cycle through the detection process, which improves time utilization and further improves detection efficiency.

[0025] 2. The textile fabric printing and dyeing testing equipment, through the cooperation of the magnetic ring, the base and the two triangular sliders, enables the magnetic ring and the base to clamp the sample through magnetic force to prevent the sample from shifting and falling off during subsequent grinding. The staff can remove the magnetic ring and the sample by pressing the two triangular sliders, which is convenient to operate.

[0026] 3. The textile fabric printing and dyeing testing equipment, through the setting of the dust cleaning component, enables the blow hood to blow out airflow to blow away dust and impurities on the surface of the sample before the first test after the sample is placed, so as to avoid affecting the test data; through the setting of the cleaning cotton on the top of the I-shaped block, the four I-shaped blocks take turns to clean the bottom surface of the grinding block to maintain the cleanliness of the bottom surface of the grinding block, avoid scratching the sample during grinding due to impurities adhering to the grinding block, and affect the grinding effect, and the blow hood can also blow airflow onto the cleaning cotton on the top of the I-shaped block to clean the cleaning cotton to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the structure of the feeding assembly of the present invention;

[0030] Figure 3 It is a schematic diagram of the structure of the grinding assembly of the present invention;

[0031] Figure 4 It is a schematic diagram of the sheave structure of the present invention;

[0032] Figure 5 It is a schematic diagram of the structure of the tray of the present invention;

[0033] Figure 6 It is a schematic diagram of the portal frame structure of the present invention;

[0034] Figure 7 It is a schematic diagram of the elliptical groove ring structure of the present invention;

[0035] Figure 8 It is a schematic diagram of the structure of the dust cleaning component of the present invention;

[0036] Fig. 9 It is a schematic diagram of the wind shield structure of the present invention;

[0037] Fig.10 It is a schematic diagram of the structure of the turntable of the present invention;

[0038] Fig.11 It is a schematic diagram of the wave block structure of the present invention.

[0039] The accompanying drawings are marked as follows: 1. operating table; 2. door frame; 3. detection camera; 4. feeding assembly; 41. motor; 42. turntable; 43. lever; 44. middle axis; 45. groove wheel; 46. turntable; 47. base; 48. tray; 49. magnetic ring; 410. sliding shaft; 411. roller; 412. triangular slider; 413. elliptical groove ring; 414. arc groove; 5. grinding assembly; 51. mounting frame; 52. first gear ring; 53. second gear ring; 54. rotating shaft; 55. belt; 56. rotating seat; 57. grinding block; 6. cleaning assembly; 61. air chamber; 62. slide plate; 63. curved block; 64. air inlet pipe; 65. air outlet pipe; 66. main pipe; 67. blow hood; 68. I-block; 69. resistance shaft; 610. wave block. DETAILED DESCRIPTION

[0040] To make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0041] Example 1

[0042] See also Figure 1 - Figure 7, including: an operating table 1, a door frame 2 is installed on the operating table 1, a detection camera 3 is installed on the door frame 2, the detection camera 3 is connected to the detector, the detection camera 3 transmits image data to the detector, and the detector analyzes the image data to obtain the printing and dyeing detection result; a feeding component 4, used for cyclically conveying samples; the feeding component 4 includes a motor 41, the motor 41 is installed at the bottom of the operating table 1, a turntable 42 is rotatably installed on the operating table 1, the bottom end of the turntable 42 is connected to the output end of the motor 41, a lever 43 is connected to the turntable 42, a central axis 44 is rotatably installed on the operating table 1, the outer wall of the central axis 44 is connected to a groove wheel 45, four slide grooves are arranged on the groove wheel 45, the lever 43 is in sliding contact with one of the slide grooves of the groove wheel 45 during movement, and the lever 43 is in sliding contact with one of the slide grooves of the groove wheel 45. Each rotation of the rod 43 can drive the groove wheel 45 to rotate ninety degrees; a turntable 46 is connected to the top of the central axis 44, and four slide grooves are arranged on the turntable 46, and slide shafts 410 are slidably connected in the four slide grooves of the turntable 46 respectively, and a tray 48 is connected to the top of the slide shaft 410, and a base 47 is slidably connected to the outer wall of the tray 48, and a magnetic ring 49 is magnetically connected to the base 47, and two triangular sliders 412 are slidably connected to the base 47, and the two triangular sliders 412 are both in contact with the gap between the magnetic ring 49 and the base 47, and the two triangular sliders 412 are pressed, and the two triangular sliders 412 are inserted into the gap between the magnetic ring 49 and the base 47, and the magnetic ring 49 is pried up, so that the magnetic ring 49 is removed easily and the sample is placed on the tray 48 and the base 47. , put the magnetic ring 49 back on the base 47, the magnetic ring 49 clamps the sample on the base 47 by magnetic force, so as to fix the sample, and the operation is convenient; an elliptical groove ring 413 is installed on the door frame 2 through a bracket, and an elliptical groove ring 413 is provided with an elliptical slide, and the bottoms of the four sliding shafts 410 are all slidably connected with the elliptical groove of the elliptical groove ring 413, and the spacing on the left and right sides of the elliptical groove of the elliptical groove ring 413 is smaller than the spacing on the front and back sides, so that when the tray 48 moves to the left and right, it can move a certain distance toward the center of the turntable 46, so that the sample above the tray 48 is within the shooting range of the detection camera 3, and the outer wall of the sliding shaft 410 is connected with a roller 411, and the four rollers 411 are in sliding contact with the top surface of the elliptical groove ring 413. The top surface of the groove ring 413 at the front is provided with an arc groove 414. The roller 411 slides in contact with the arc groove 414 during movement. When the roller 411 on the slide shaft 410 slides to the front, the roller 411 enters the arc groove 414, so that the roller 411 and the slide shaft 410 move downward for a distance by their own gravity, and the slide shaft 410 drives the tray 48 to move downward. After the sample is placed, the roller 411 starts to slide and rises along the arc surface of the arc groove 414 until it is separated from the arc groove 414, so that the slide shaft 410 drives the tray 48 to move upward for a certain distance. When the tray 48 moves upward for a certain distance, the middle part of the sample above it can be lifted to a certain height, and the magnetic ring 49 pulls the periphery of the sample, thereby achieving the effect of tightening the sample.Through the setting of the feeding assembly 4, the four turntables 46 can simultaneously drive four samples to cycle through the detection process, thereby improving time utilization and further improving detection efficiency; through the cooperation of the magnetic ring 49, the base 47 and the two triangular sliders 412, the magnetic ring 49 and the base 47 can clamp the sample by magnetic force to prevent the sample from shifting and falling off during subsequent grinding. The staff can disassemble the magnetic ring 49 and the sample by pressing the two triangular sliders 412, which is convenient to operate. ;

[0043] For further information, see Figure 3 - Figure 4 , a grinding assembly 5 is used to grind samples. The grinding assembly 5 includes a mounting frame 51, which is mounted on the operating table 1. The mounting frame 51 is located behind the turntable 46. A rotating shaft 54 ​​is rotatably mounted between the mounting frame 51 and the top surface of the operating table 1. The bottom outer wall of the rotating shaft 54 ​​is connected with a second gear ring 53. The outer wall of the turntable 42 is connected with a first gear ring 52. The first gear ring 52 is meshed with the second gear ring 53. A rotating seat 56 is rotatably mounted on the mounting frame 51. A belt 55 is sleeved between the rotating seat 56 and the rotating shaft 54. The rotating shaft 54 ​​drives the rotating seat 56 to rotate through the belt 55. The rotating seat 56 drives a grinding block 57 to rotate through multiple springs. The bottom surface of the rotating seat 56 is connected with a grinding block 57 through multiple springs. The rotating seat 56 drives the grinding block 57 to rotate through multiple springs. When the tray 48 moves to the bottom of the grinding block 57, the grinding block 57 grinds the sample on the tray 48 by rotating. The multiple springs make the grinding block 57 have a certain contractility, and can provide a certain pressure on the sample surface when grinding samples of different thicknesses; after the sample is placed, the first test is carried out after the first rotation, grinding is carried out after the second rotation, the second test is carried out after the third rotation, and the sample is returned to the staff after the fourth rotation. The staff will dismantle it and replace it with a new sample. During the first, second and third rotations, the staff will place other samples on the other three trays 48, so that there are four samples on the operating table 1 at the same time for the entire detection process, achieving the effect of four samples being tested in a cycle; through the cooperation of the feeding component 4 and the grinding component 5, the turntable 46 can drive the sample to rotate four times by ninety degrees, and the first detection, grinding, second detection and reset processes are carried out in turn. The detection process has a high degree of consistency, which improves the level of automation and work efficiency.

[0044] Further, see Figure 8 - Fig.11, a dust cleaning component 6 is used to remove dust on the sample. The dust cleaning component 6 includes an air bin 61, which is installed on the operating table 1. The air bin 61 is located in the right front of the turntable 46. The inner wall of the air bin 61 is slidably connected with a slide plate 62. A spring is arranged between the slide plate 62 and the inner wall of the air bin 61. Two air inlet pipes 64 are installed through the bottom of the air bin 61, and two air outlet pipes 65 are installed through the top of the air bin 61. One of the air inlet pipes 64 and one of the air outlet pipes 65 are located on the left side of the slide plate 62, and the other air inlet pipe 64 and the other air outlet pipe 65 are located on the right side of the slide plate 62. Check valves are respectively arranged in the two air inlet pipes 64 and the two air outlet pipes 65. When the slide plate 62 slides to the right, the slide plate 62 will release the air on its right side. The air is squeezed out through the right air outlet pipe 65. At the same time, the left air inlet pipe 64 draws air into the space on the left side of the air bin 61 in the air bin 61. When the slide plate 62 moves to the left, the slide plate 62 squeezes out the air on its left side through the left air outlet pipe 65, and the right air inlet pipe 64 draws air in. The check valves in the two air inlet pipes 64 and the two air outlet pipes 65 prevent air from flowing back, so that the air flow can flow in one direction. A main pipe 66 is connected to the top of the air bin 61. The two air outlet pipes 65 inject air into the main pipe 66 in turn. The end of the main pipe 66 away from the air bin 61 is connected to a blow hood 67. The left outer wall of the air bin 61 is slidably connected with a curved block 63. The curved block 63 is connected to the slide plate 62. The rotating disk 46 is slidably mounted There are four I-shaped blocks 68, and the bottom surface of the I-shaped block 68 is connected with a resistance shaft 69. The resistance shaft 69 slides and contacts with the curved surface block 63 during the movement. The resistance shaft 69 contacts and squeezes the curved surface block 63 during the movement, so that the curved surface block 63 drives the slide plate 62 to slide to the right. After the resistance shaft 69 is separated from the curved surface block 63, the slide plate 62 is reset by the elastic force of the spring, and the main pipe 66 blows out air through the blowing hood 67. When the blowing hood 67 blows out air, the dust on the top of the I-shaped block 68 below it is blown off first. Then, a new sample passes under the blowing hood 67, and the blowing hood 67 continues to blow air to blow off the dust on the surface of the sample, so as to avoid the dust on the surface of the sample being mistakenly judged as a defect point after being photographed by the detection camera 3, thereby affecting the accuracy of the data. The outer wall of the elliptical groove ring 413 is connected with a wave block 610, and the wave block 610 is located in front of the mounting frame 51. The abutment shaft 69 contacts the wave block 610 during movement. A spring is arranged between the bottom surface of the I-shaped block 68 and the bottom surface of the turntable 46. The top surface of the I-shaped block 68 is provided with cleaning cotton. The cleaning cotton of the I-shaped block 68 contacts the grinding block 57 during movement. The abutment shaft 69 drives the I-shaped block 68 to reciprocate along the surface of the wave block 610 during sliding on the surface of the wave block 610. The cleaning cotton on the top of the I-shaped block 68 contacts the bottom surface of the grinding block 57. The cleaning cotton increases the contact area through reciprocating motion, so that the cleaning cotton cleans the bottom of the grinding block 57 by friction contact, thereby maintaining the cleanliness of the bottom surface of the grinding block 57.Through the setting of the dust cleaning component 6, after the sample is placed and before the first test, the blowing hood 67 can blow out airflow to blow off the dust and impurities on the surface of the sample to avoid affecting the test data; through the setting of the cleaning cotton on the top of the I-shaped block 68, the four I-shaped blocks 68 take turns to clean the bottom surface of the grinding block 57 to maintain the cleanliness of the bottom surface of the grinding block 57, to avoid scratching the sample during grinding due to impurities adhering to the grinding block 57, and affecting the grinding effect, and the blowing hood 67 can also blow airflow on the cleaning cotton on the top of the I-shaped block 68 to clean the cleaning cotton to a certain extent. ;

[0045] Example 2

[0046] A textile fabric printing and dyeing detection method, using a textile fabric printing and dyeing detection device in Example 1, further comprising the following steps:

[0047] Step 1: Prepare the materials, arrange the printed and dyed fabric samples to be tested, and stack them on the operating table 1 in sequence;

[0048] Step 2: Loading, take out a sample, press the two triangular sliders 412, remove the magnetic ring 49, put the sample on the tray 48 and the base 47, put the magnetic ring 49 back on the base 47, and the magnetic ring 49 fixes the sample;

[0049] Step 3: Detection, start the detection camera 3 and the motor 41, the feeding component 4 and the grinding component 5 are running, the sample is photographed twice, and a grinding is performed between the two shots, and the detection camera 3 transmits the image data to the detector for analysis;

[0050] Step 4: Refilling: When the sample is photographed for the first time, the staff will place the next sample on the tray 48 that rotates to the front until there are samples on all four trays 48;

[0051] Step 5: Circular loading and unloading, the sample is photographed on both sides and then returned to the staff, who remove the sample from the tray 48 and replace it with a new sample;

[0052] Step 6: After the detection is completed, turn off the motor 41 and the detection camera 3, and clean and maintain the detection camera 3, the feeding component 4, the grinding component 5 and the dust cleaning component 6.

[0053] With the above structure, the working principle of this case is that the detection camera 3 on the door frame 2 is connected to the detector, the detection camera 3 transmits the image data to the detector, and the detector analyzes the image data to obtain the printing and dyeing detection result. When placing the sample, press the two triangular sliders 412, and the two triangular sliders 412 are inserted into the gap between the magnetic ring 49 and the base 47, and the magnetic ring 49 is pried up to facilitate the removal of the magnetic ring 49. After the magnetic ring 49 is removed, the sample is placed on the tray 48 and the base 47, and the magnetic ring 49 is put back on the base 47. The magnetic ring 49 clamps the sample on the base 47 through magnetic force, so as to achieve the effect of fixing the sample, and the operation is convenient; start the motor 4 1, the motor 41 drives the turntable 42 to rotate, and the turntable 42 drives the lever 43 to rotate when it rotates. During the rotation of the lever 43, it enters one of the slide slots of the groove wheel 45. During the continuous rotation of the lever 43, the groove wheel 45 is driven to rotate through the slide slot. When the groove wheel 45 rotates 90 degrees, the lever 43 slides out of the slide slot, and the lever 43 continues to rotate and contacts with the next slide slot, thereby achieving the effect that the lever 43 can drive the groove wheel 45 to rotate 90 degrees every time it rotates one circle. When the groove wheel 45 rotates, the turntable 46 is driven to rotate through the central shaft 44, and the turntable 46 drives the four trays 48 to rotate, so that the four trays 48 can rotate 90 degrees at a fixed time. The effect of ten degrees is achieved. The spacing between the left and right sides of the elliptical groove of the elliptical groove ring 413 is smaller than the spacing between the front and rear sides, so that the sliding shaft 410 will move toward the direction close to the central axis 44 when sliding to the left and right sides, and will move away from the central axis 44 when sliding to the front and rear sides. When the sliding shaft 410 slides, it can drive the tray 48 and the base 47 to move synchronously, so that when the tray 48 moves to the left and right, it can move a certain distance toward the center of the turntable 46, so that the sample above the tray 48 is within the shooting range of the detection camera 3. When the roller 411 on the sliding shaft 410 slides to the front, the roller 411 enters the arc groove 414, so that The roller 411 and the slide shaft 410 move downward for a distance by their own gravity, and the slide shaft 410 drives the tray 48 to move downward, so that the top surface of the tray 48 and the top surface of the magnetic ring 49 are located in the same plane. After the sample is placed, the roller 411 starts to slide and rises along the arc surface of the arc groove 414 until it is separated from the arc groove 414, so that the slide shaft 410 drives the tray 48 to move upward for a certain distance. The tray 48 moves upward for a certain distance to lift the middle part of the sample above it to a certain height, and the magnetic ring 49 pulls the periphery of the sample, thereby achieving the effect of tightening the sample, avoiding the wrinkles on the sample surface affecting the test data during the test;When the turntable 42 rotates, the second gear ring 53 is driven to rotate through the first gear ring 52, and the second gear ring 53 drives the rotating shaft 54 ​​to rotate on the mounting frame 51. The rotating shaft 54 ​​drives the rotating seat 56 to rotate through the belt 55, and the rotating seat 56 drives the grinding block 57 to rotate through multiple springs. When the tray 48 moves to the bottom of the grinding block 57, the grinding block 57 grinds the sample on the tray 48 by rotating. The multiple springs on the grinding block 57 make the grinding block 57 have a certain contractility, so that when grinding samples of different thicknesses, a certain pressure can be provided to the surface of the sample. After the sample is placed, the first inspection is carried out after the first rotation, the grinding is carried out after the second rotation, the second inspection is carried out after the third rotation, and the sample is returned to the staff after the fourth rotation. The staff disassembles it and replaces it with a new sample. During the first, second and third rotations, the staff places other samples on the other three trays. The turntable 48 is placed on the operating table 1, so that four samples can be simultaneously tested on the operating table 1, achieving the effect of testing four samples in a cycle; through the cooperation of the feeding component 4 and the grinding component 5, the turntable 46 can drive the sample to rotate four times by ninety degrees, and sequentially perform the first test, grinding, second test and reset process, and the detection process has high consistency, which improves the automation level and work efficiency; through the setting of the feeding component 4, the four turntables 46 can simultaneously drive four samples to cycle through the detection process, which improves the time utilization rate and further improves the detection efficiency; through the cooperation of the magnetic ring 49, the base 47 and the two triangular sliders 412, the magnetic ring 49 and the base 47 can clamp the sample by magnetic force to avoid the sample from shifting and falling off during subsequent grinding. The staff can disassemble the magnetic ring 49 and the sample by pressing the two triangular sliders 412, which is convenient to operate. ;

[0054] When the turntable 46 rotates, it drives the four I-shaped blocks 68 to rotate. When the I-shaped blocks 68 move, they drive the abutment shaft 69 to move synchronously. When a new sample is placed on the tray 48, the abutment shaft 69 on the right side of the sample contacts and squeezes the curved block 63 during the movement, so that the curved block 63 drives the slide plate 62 to slide to the right. After the abutment shaft 69 separates from the curved block 63, the slide plate 62 is reset by the elastic force of the spring. When the slide plate 62 slides to the right, the slide plate 62 squeezes out the air on its right side through the right air outlet pipe 65. At the same time, the air inlet pipe 64 on the left draws air into the space on the left side of the slide plate 62 in the air chamber 61. When the slide plate 62 moves to the left, the slide plate 62 squeezes out the air on its left side. The air is squeezed out through the left air outlet pipe 65, and the air is drawn into the right air inlet pipe 64. The check valves in the two air inlet pipes 64 and the two air outlet pipes 65 prevent the air from flowing back, so that the air flow can flow in one direction, so that the two air outlet pipes 65 inject the air into the main pipe 66 in turn, and the main pipe 66 blows the air out through the blowing hood 67. When the blowing hood 67 blows the air out, the dust on the top of the I-shaped block 68 below it is blown off first, and then a new sample passes under the blowing hood 67, and the blowing hood 67 continues to blow air to blow off the dust on the surface of the sample, so as to avoid the dust on the surface of the sample being mistakenly judged as a defect point after being photographed by the detection camera 3, thereby affecting the accuracy of the data; when the I-shaped block 68 When it is about to move to the front of the mounting frame 51, the abutment shaft 69 at the bottom of the I-shaped block 68 contacts the wave block 610. Due to the elastic force of the spring at the bottom of the I-shaped block 68, the abutment shaft 69 always maintains pressure on the wave block 610. During the sliding process of the abutment shaft 69 on the surface of the wave block 610, the I-shaped block 68 is driven to reciprocate along the surface of the wave block 610. Since the I-shaped block 68 is located between the two trays 48, after one sample is polished, the next sample is about to move to the bottom of the polishing block 57. During this period, the cleaning cotton at the top of the I-shaped block 68 contacts the bottom of the polishing block 57. The cleaning cotton increases the contact area through reciprocating motion, so that the cleaning cotton can be used The bottom of the grinding block 57 is cleaned by friction contact to keep the bottom surface of the grinding block 57 clean; through the setting of the dust cleaning component 6, after the sample is placed and before the first test, the blow hood 67 can blow out air to blow off the dust and impurities on the surface of the sample to avoid affecting the test data; through the setting of the cleaning cotton on the top of the I-shaped block 68, the four I-shaped blocks 68 take turns to clean the bottom surface of the grinding block 57 to keep the cleanliness of the bottom surface of the grinding block 57 to avoid scratching the sample during grinding due to impurities adhering to the grinding block 57, thereby affecting the grinding effect, and the blow hood 67 can also blow air onto the cleaning cotton on the top of the I-shaped block 68 to clean the cleaning cotton to a certain extent.

[0055] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A textile fabric printing and dyeing detection device, characterized in that: include: An operating table (1), wherein a door frame (2) is installed on the operating table (1), and a detection camera (3) is installed on the door frame (2); A feeding assembly (4), used for circulating and conveying samples; A grinding component (5), used for grinding the sample; A dust cleaning component (6), used to remove dust on the sample; The feeding assembly (4) comprises a motor (41), the motor (41) is mounted at the bottom of the operating table (1), a turntable (42) is rotatably mounted on the operating table (1), the bottom end of the turntable (42) is connected to the output end of the motor (41), a lever (43) is connected to the turntable (42), a central shaft (44) is rotatably mounted on the operating table (1), a groove wheel (45) is connected to the outer wall of the central shaft (44), a turntable (46) is connected to the top end of the central shaft (44), four slide grooves are arranged on the turntable (46), sliding shafts (410) are slidably connected in the four slide grooves of the turntable (46), and a tray (48) is connected to the top end of the sliding shaft (410).

2. A textile fabric printing and dyeing detection device according to claim 1, characterized in that: The grinding assembly (5) comprises a mounting frame (51), wherein the mounting frame (51) is mounted on the operating table (1), and the mounting frame (51) is located behind the turntable (46). A rotating shaft (54) is rotatably mounted between the mounting frame (51) and the top surface of the operating table (1), and the bottom outer wall of the rotating shaft (54) is connected to a second toothed ring (53). The outer wall of the turntable (42) is connected to a first toothed ring (52), and the first toothed ring (52) is meshed with the second toothed ring (53). A rotating seat (56) is rotatably mounted on the mounting frame (51), and a belt (55) is sleeved between the rotating seat (56) and the rotating shaft (54), and the bottom surface of the rotating seat (56) is connected to a grinding block (57) via a plurality of springs.

3. A textile fabric printing and dyeing detection device according to claim 2, characterized in that: The outer wall of the tray (48) is slidably connected to a base (47), the base (47) is magnetically connected to a magnetic ring (49), the base (47) is slidably connected to two triangular sliders (412), and the two triangular sliders (412) are in contact with the gap between the magnetic ring (49) and the base (47).

4. A textile fabric printing and dyeing detection device according to claim 3, characterized in that: The groove wheel (45) is provided with four sliding grooves, and the shifting rod (43) is in sliding contact with one of the sliding grooves of the groove wheel (45) during the movement.

5. A textile fabric printing and dyeing detection device according to claim 4, characterized in that: An elliptical groove ring (413) is installed on the portal frame (2) via a bracket, and an elliptical groove is provided on the elliptical groove ring (413). The bottoms of the four sliding shafts (410) are all slidably connected to the elliptical groove of the elliptical groove ring (413).

6. A textile fabric printing and dyeing detection device according to claim 5, characterized in that: The outer wall of the sliding shaft (410) is connected to a roller (411), and the four rollers (411) are all in sliding contact with the top surface of the elliptical groove ring (413). The top surface of the elliptical groove ring (413) located in the front is provided with an arc groove (414), and the rollers (411) are in sliding contact with the arc groove (414) when moving.

7. A textile fabric printing and dyeing detection device according to claim 6, characterized in that: The dust cleaning component (6) comprises an air bin (61), the air bin (61) being installed on the operating table (1), the air bin (61) being located in front of the right side of the turntable (46), the inner wall of the air bin (61) being slidably connected with a slide plate (62), a spring being arranged between the slide plate (62) and the inner wall of the air bin (61), two air inlet pipes (64) being installed through the bottom of the air bin (61), two air outlet pipes (65) being installed through the top of the air bin (61), and the air bin (61) being installed in a manner that the air inlet pipe (64) is installed through the bottom of the air bin (61). The top of the rotating disk (46) is connected to a main pipe (66), and the end of the main pipe (66) away from the air bin (61) is connected to a blow hood (67). The left outer wall of the air bin (61) is penetrated by a curved block (63) for sliding connection. The curved block (63) is connected to the slide plate (62). Four I-shaped blocks (68) are slidably installed on the rotating disk (46). The bottom surface of the I-shaped block (68) is connected to a resistance shaft (69). The resistance shaft (69) is in sliding contact with the curved block (63) during movement.

8. A textile fabric printing and dyeing detection device according to claim 7, characterized in that: One of the air inlet pipes (64) and one of the air outlet pipes (65) are located on the left side of the slide plate (62), and another air inlet pipe (64) and another air outlet pipe (65) are located on the right side of the slide plate (62). Check valves are respectively provided in the two air inlet pipes (64) and the two air outlet pipes (65).

9. A textile fabric printing and dyeing detection device according to claim 8, characterized in that: The outer wall of the elliptical groove ring (413) is connected to a wave block (610), the wave block (610) is located in front of the mounting frame (51), the abutment shaft (69) contacts the wave block (610) during movement, a spring is arranged between the bottom surface of the I-shaped block (68) and the bottom surface of the rotating disk (46), the top surface of the I-shaped block (68) is provided with cleaning cotton, and the cleaning cotton of the I-shaped block (68) contacts the grinding block (57) during movement.

10. A textile fabric printing and dyeing detection method, characterized in that: The textile fabric printing and dyeing detection device according to any one of claims 1 to 9 further comprises the following steps: Step 1: Prepare the materials, arrange the printed and dyed fabric samples to be tested, and stack them on the operating table (1) in sequence; Step 2: Loading, taking out a sample, pressing two triangular sliders (412), removing the magnetic ring (49), placing the sample on the tray (48) and the base (47), putting the magnetic ring (49) back on the base (47), and fixing the sample with the magnetic ring (49); Step 3: Detection, start the detection camera (3) and the motor (41), the feeding component (4) and the grinding component (5) are running, the sample is photographed twice, and a grinding is performed between the two photographs, and the detection camera (3) transmits the image data to the detector for analysis; Step 4: Refilling: When the sample is photographed for the first time, the staff will place the next sample on the tray (48) that rotates to the front until there are samples on all four trays (48); Step 5: Circular loading and unloading, the sample is photographed on both sides and then returned to the staff, who remove the sample from the tray (48) and replace it with a new sample; Step 6: After the detection is completed, turn off the motor (41) and the detection camera (3), and clean and maintain the detection camera (3), the feeding component (4), the grinding component (5) and the dust cleaning component (6).

Images