A material transmittance detection device

Abstract

The present invention relates to the field of light transmittance detection technology, specifically to a material light transmittance detection device, including a light source tube and a C-shaped light shielding plate, a light source transmitting seat is slidably provided inside the light source tube, a light source receiving seat is slidably provided on the C-shaped light shielding plate, a borosilicate glass ring is rotatably provided between the light source tube and the C-shaped light shielding plate, and a fabric is provided between the borosilicate glass ring and the C-shaped light shielding plate. The present invention drives the movement of the light source receiving seat by the movement of the light source transmitting seat, the light source emitted by the light source transmitter is received by the light source receiver, the range of fabric detection can be changed with the movement of the light source transmitting seat, greatly improving the detection range and detection flexibility, without the need to perform operations such as cutting, transferring, and detecting the fabric, and at the same time, the inner and outer sides of the borosilicate glass ring are dusted, greatly improving the detection efficiency and detection accuracy.

Description

Technical Field

[0001] The invention relates to a detection device, in particular to a material transmittance detection device, and belongs to the technical field of transmittance detection. Background Art

[0002] In the process of fabric testing, the traditional method is to cut the already produced fabric and then test it through the testing equipment, or to stop the machine to cut the fabric, which will waste a lot of time and greatly reduce the efficiency of testing. In addition, in the process of testing, due to the cutting of the fabric, more thread ends will be generated. Once the thread ends are adsorbed on the detector, the transmittance of light will be affected, and then the quality of detection will be affected. When cleaning the detector, the efficiency of detection will be further reduced due to the waste of time.

[0003] Therefore, it is urgent to improve the material transmittance detection equipment to solve the above-mentioned problems. Summary of the invention

[0004] The purpose of the present invention is to provide a material transmittance detection device, in which the movement of the light source receiving seat is driven by the movement of the light source emitting seat, the light source emitted by the light source transmitter is received by the light source receiver, and the range of fabric detection can be changed with the movement of the light source emitting seat, thereby greatly improving the detection range and detection flexibility, and there is no need to perform operations such as cutting, transferring, and detecting the fabric. At the same time, the inner and outer sides of the borosilicate glass ring are dusted, thereby greatly improving the detection efficiency and detection accuracy.

[0005] In order to achieve the above object, the main technical solutions adopted by the present invention include:

[0006] A material transmittance detection device, comprising a light source tube and a C-shaped light shielding plate, wherein a light source transmitting seat is slidably arranged inside the light source tube, a light source receiving seat corresponding to the light source tube is slidably arranged on the C-shaped light shielding plate, a borosilicate glass ring is rotatably arranged between the light source tube and the C-shaped light shielding plate, and a fabric is arranged between the borosilicate glass ring and the C-shaped light shielding plate;

[0007] The light source transmitting seat is provided with a transmitter hole, a light source transmitter is fixedly arranged inside the transmitter hole, the light source receiving seat is provided with a receiver hole corresponding to the transmitter hole, a light source receiver is fixedly arranged inside the receiver hole, a symmetrically distributed first rubidium magnet is fixedly arranged on one side of the light source transmitter, and a second rubidium magnet corresponding to the first rubidium magnet is fixedly arranged on one side of the light source receiver;

[0008] A first guide plate is arranged inside the light source tube, a driving strip is fixedly arranged on the first guide plate, a driving tooth is fixedly arranged on the driving strip, a driving motor slot is opened inside the light source emitting seat, a driving motor is fixedly arranged inside the driving motor slot, a driving gear is arranged at the output end of the driving motor, and the driving gear is meshed and connected with the driving tooth.

[0009] Preferably, a glass groove is provided on the outer side of the light source tube, the borosilicate glass ring is rotatably arranged inside the glass groove, a light source tube light-transmitting hole is provided on one side of the light source tube, and the light source tube light-transmitting hole corresponds to the light source emitting seat;

[0010] The C-shaped shading plate is provided with a shading plate light-transmitting hole, and the shading plate light-transmitting hole corresponds to the light-transmitting hole of the light source tube.

[0011] Preferably, a first guide groove is provided at the bottom of the light source emitting seat, and the first guide plate is slidably arranged inside the first guide groove. A second guide groove is provided on one side of the light source emitting seat, and a second guide plate is slidably arranged inside the second guide groove. The second guide plate and the first guide plate are both fixedly arranged inside the light source tube.

[0012] Preferably, a receiving seat connecting block is fixedly provided on one side of the light source receiving seat, a signal processor is fixedly provided on a side of the receiving seat connecting block away from the light source receiving seat, and the signal processor is electrically connected to the light source receiver;

[0013] The receiving seat connecting block is provided with symmetrically distributed receiving seat guide holes, the receiving seat guide rods are arranged inside the receiving seat guide holes, and the light source receiving seat is slidably arranged on the receiving seat guide rods;

[0014] A guide rod fixing seat is fixedly arranged on the outer side surface of the C-shaped sunshade plate, and the receiving seat guide rod is fixedly arranged on the guide rod fixing seat.

[0015] Preferably, a dust suction hole is provided at the bottom of the light source tube, and the interior of the light source tube is connected to the inner side surface of the borosilicate glass ring through the dust suction hole;

[0016] A dust collecting cylinder is fixedly arranged on the dust collecting hole, a dust collecting groove is opened on the dust collecting cylinder, the interior of the dust collecting cylinder is connected with the dust collecting hole through the dust collecting groove, and an exhaust fan is fixedly arranged at one end of the interior of the dust collecting cylinder.

[0017] Preferably, one end of the dust collecting cylinder is connected to a filter cover by a thread, the outer side of the filter cover is provided with symmetrically distributed filter cover through holes, the filter cover through holes are connected to the interior of the dust collecting cylinder, and a metal grid is fixedly arranged inside the filter cover through holes;

[0018] A steel ball layer is arranged inside the filter cover.

[0019] Preferably, a cleaning component is rotatably provided on one side of the light source tube, and the cleaning component includes a dry cotton cloth roller, an electrostatic roller, a sponge roller and a wet cotton cloth roller, and the dry cotton cloth roller, the electrostatic roller, the sponge roller and the wet cotton cloth roller are against the outer side of the borosilicate glass ring.

[0020] Preferably, support frames are fixedly arranged on both sides of the light source tube, and the support frames are fixedly arranged on the light source tube through welding blocks;

[0021] The upper end of the support frame is connected to a receiving seat support arm, and the receiving seat support arm is fixedly connected to the guide rod fixing seat by welding;

[0022] The bottom of the support frame is provided with a plurality of evenly distributed assembly holes.

[0023] Preferably, a symmetrically distributed L-shaped light shielding plate is provided on the upper side of the C-shaped light shielding plate, and the L-shaped light shielding plate is not in contact with the receiving seat connecting block.

[0024] Preferably, a guide roller is provided on the upper side of the bottom of the support frame, and the guide roller is rotatably provided on the support frame through a guide roller support seat, and the guide roller is against the fabric.

[0025] The present invention has at least the following beneficial effects:

[0026] 1. During the testing process, the fabric is wrapped around the borosilicate glass ring and can rotate with the borosilicate glass ring. The borosilicate glass ring is a glass material with high heat resistance and low thermal expansion coefficient. It can maintain relatively stable physical properties at high temperatures. Therefore, it can not only guide the movement of the fabric, but also has a certain high transmittance, which improves the refractive index of light. In the process of producing fabrics, the fabric can be directly tested without cutting the fabric, which improves the flexibility of testing.

[0027] 2. In order to expand the scope and flexibility of detection, the light source transmitter and the light source receiver need to correspond to each other. A first rubidium magnet is fixedly arranged on the light source transmitting seat, and a second rubidium magnet corresponding to the first rubidium magnet is arranged on the light source receiving seat. The first rubidium magnet and the second rubidium magnet have opposite magnetic properties on the sides close to each other, so they attract each other under the action of magnetic force. When the light source transmitting seat moves, the light source receiving seat can also be driven to move. Therefore, the detection range and flexibility can be greatly improved. During the detection process, the movement of the light source receiving seat is driven by the movement of the light source transmitting seat, thereby avoiding additional energy consumption and improving resource utilization.

[0028] 3. The movement of the light source transmitting seat inside the light source tube can drive the movement of the light source receiving seat. After the light source transmitting seat moves, the light source emitted by the light source transmitter on the light source transmitting seat is received by the light source receiver on the light source receiving seat, and then the light transmittance of the fabric is detected. The range of fabric detection can change with the movement of the light source transmitting seat, which greatly improves the detection range and detection flexibility. During the detection process, there is no need to cut, transfer, and detect the fabric. The fabric can be detected while being rolled up, which greatly improves the detection efficiency.

[0029] 4. A glass groove is opened on the light source tube, and a borosilicate glass ring is rotatably set inside the glass groove. The fabric and the borosilicate glass ring are against each other, and the borosilicate glass ring rotates with the movement of the fabric, thereby reducing the friction between the fabric and the borosilicate glass ring, avoiding scratches on the surface of the borosilicate glass ring, and improving the detection accuracy.

[0030] 5. The light source transmitting seat is arranged inside the light source tube, and the light can only be emitted through the light transmission hole of the light source tube, which improves the light shielding property. Moreover, the C-shaped light shielding plate has a C-shaped structure, and the light can only be emitted through the light transmission hole of the light shielding plate, which also has a certain light shielding property, greatly improving the detection efficiency. L-shaped light shielding plates are fixedly arranged on both sides of the light transmission hole of the light shielding plate, which can not only play a certain guiding role in the sliding of the light source receiving seat, but also play a certain light shielding role, thereby improving the detection accuracy.

[0031] 6. A dust cleaning component is rotatably arranged on the outer side of the borosilicate glass ring. The wet cotton roller first moistens the outer side of the borosilicate glass ring to moisten impurities such as thread ends to prevent excessive thread ends and dust from floating in the air. The sponge roller absorbs moisture on the outer side of the borosilicate glass ring to reduce the humidity on the outer side of the borosilicate glass ring. The electrostatic roller performs electrostatic adsorption to prevent dust from accumulating on the outer side of the borosilicate glass ring to improve the accuracy of detection. The outer side of the borosilicate glass ring is then wiped with a dry cotton roller to improve the accuracy of detection.

[0032] 7. After the dust enters the interior of the light source tube, it enters the interior of the dust collection tube through the dust suction groove. An exhaust fan is fixedly installed at one end of the dust collection tube. After starting the exhaust fan, the dust can enter the interior of the dust collection tube through the dust suction hole and the dust suction groove, and then be discharged through the exhaust fan, thus achieving the purpose of dust removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0034] Figure 1A partial cross-sectional view of the present invention Figure 1 ;

[0035] Figure 2 A partial cross-sectional view of the present invention Figure 2 ;

[0036] Figure 3 A perspective view of the present invention;

[0037] Figure 4 This is a structural diagram of the light source tube of the present invention;

[0038] Figure 5 is a structural diagram of a first guide plate of the present invention;

[0039] Figure 6 It is a structural diagram of the support frame of the present invention;

[0040] Figure 7 This is a structural diagram of a C-type sunshade of the present invention;

[0041] Figure 8 This is a structural diagram of the light source receiving seat of the present invention;

[0042] Fig. 9 A three-dimensional diagram of the light source emitting seat of the present invention;

[0043] Fig.10 It is a three-dimensional diagram of the dust removal tube of the present invention.

[0044] In the figure, 1, light source tube; 101, glass groove; 102, light source tube light transmission hole; 103, second guide plate; 104, first guide plate; 105, drive bar; 106, drive gear; 107, dust suction hole; 2, C-shaped shading plate; 201, shading plate light transmission hole; 202, L-shaped shading plate; 203, guide rod fixing seat; 3, light source transmitting seat; 301, transmitter hole; 302, first neodymium magnet; 303, second guide groove; 304, first guide groove; 305, drive motor groove; 306, drive motor; 307, drive gear; 308, light source transmitter; 4, light source receiving seat; 401, receiver hole; 402, second Newton magnet; 403, receiving seat connection block; 404, signal processor; 405, receiving seat guide rod; 406, light source receiver; 407, receiving seat guide hole; 5, dust removal cylinder; 501, exhaust fan; 502, dust suction slot; 6, filter cover; 601, filter cover through hole; 602, metal grid; 603, steel ball layer; 7, dust cleaning component; 701, dry cotton cloth roller; 702, electrostatic roller; 703, sponge roller; 704, wet cotton cloth roller; 8, guide roller; 801, guide roller support seat; 9, support frame; 901, welding block; 902, receiving seat support arm; 903, assembly hole; 10, borosilicate glass ring; 11, fabric. DETAILED DESCRIPTION

[0045] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0046] like Figure 1-Figure 10 As shown, the material transmittance detection device provided in this embodiment includes a light source tube 1 and a C-shaped light shielding plate 2. A light source emitting seat 3 is slidably provided inside the light source tube 1. A light source receiving seat 4 corresponding to the light source tube 1 is slidably provided on the C-shaped light shielding plate 2. When working, the light source emitting seat 3 emits light. After the light passes through the material to be tested, the transmitted light and the reflected light are received by the light source receiving seat 4. The light source receiving seat 4 converts the received light signal into an electrical signal, and the signal processor calculates the transmittance according to the electrical signal. A borosilicate glass ring 10 is rotatably provided between the light source tube 1 and the C-shaped light shielding plate 2. A fabric 11 is provided between the borosilicate glass ring 10 and the C-shaped light shielding plate 2. During the detection process, the fabric 11 is wound around the borosilicate glass ring 10 and can rotate with the borosilicate glass ring 10. The borosilicate glass ring 10 is a glass material with high heat resistance and low thermal expansion coefficient. It can maintain relatively stable physical properties at high temperatures. Therefore, it can not only guide the movement of the fabric 11, but also has a certain high transmittance, thereby improving the refractive index of light.

[0047] At the same time, in the process of producing the fabric 11, the fabric 11 can be directly tested without cutting the fabric 11, thereby improving the flexibility of testing;

[0048] The light source transmitting seat 3 is provided with an emitter hole 301, and a light source transmitter 308 is fixedly arranged inside the emitter hole 301. The light source receiving seat 4 is provided with a receiver hole 401 corresponding to the emitter hole 301, and a light source receiver 406 is fixedly arranged inside the receiver hole 401. The light source transmitter 308 is fixedly arranged inside the emitter hole 301 of the light source transmitting seat 3, and the light source receiver 406 is fixedly arranged on the receiver hole 401 of the light source receiving seat 4. The light source receiver 406 corresponds to the light source transmitter 308. After the light source transmitter 308 emits light, it is received by the light source receiver 406. That is to say, after the light source transmitter 308 emits light, it first passes through the borosilicate glass The glass ring 10 is then received by the light source receiver 406, and the light transmittance of the fabric 11 is determined according to the optical signal of the light received by the light source receiver 406. A receiving seat connection block 403 is fixedly provided on one side of the light source receiving seat 4, and a signal processor 404 is fixedly provided on the side of the receiving seat connection block 403 away from the light source receiving seat 4. The signal processor 404 is electrically connected to the light source receiver 406. After the light source receiver 406 receives the signal, the signal is pushed to the signal processor 404, and the optical signal is converted into an electrical signal. The signal processor 404 calculates the light transmittance according to the electrical signal, and displays the result on the screen or outputs it to an external device, thereby improving the convenience of use and the efficiency of detection.

[0049] In order to expand the detection range and flexibility, the light source transmitter 308 and the light source receiver 406 need to correspond to each other. A symmetrically distributed first rubidium magnet 302 is fixedly provided on one side of the light source transmitter 308, and a second rubidium magnet 402 corresponding to the first rubidium magnet 302 is fixedly provided on one side of the light source receiver 406. The first rubidium magnet 302 is fixedly provided on the light source transmitting seat 3, and the second rubidium magnet 402 corresponding to the first rubidium magnet 302 is provided on the light source receiving seat 4. The first rubidium magnet 302 and the second rubidium magnet 402 have opposite magnetic properties on the sides close to each other, so they attract each other under the action of magnetic force, and can drive the movement of the light source receiving seat 4 while the light source transmitting seat 3 moves, thereby greatly improving the detection range and detection flexibility.

[0050] In the process of driving the light source emitting seat 3, a first guide plate 104 is arranged inside the light source tube 1, a driving bar 105 is fixedly arranged on the first guide plate 104, a driving tooth 106 is fixedly arranged on the driving bar 105, a driving motor slot 305 is opened inside the light source emitting seat 3, a driving motor 306 is fixedly arranged inside the driving motor slot 305, a driving gear 307 is arranged at the output end of the driving motor 306, and the driving gear 307 is meshed and connected with the driving tooth 106, the light source emitting seat 3 is slidably arranged on the first guide plate 104, and the first guide plate 104 is fixedly arranged inside the light source tube 1 The driving motor slot 305 of the light source emitting seat 3 is fixedly provided with a driving motor 306, and the driving gear 307 at the output end of the driving motor 306 is meshed and connected with the driving teeth 106 on the driving bar 105, that is, when the driving motor 306 rotates, the driving teeth 106 on the driving bar 105 are meshed and connected with the driving gear 307, and the light source emitting seat 3 can move horizontally on the first guide plate 104. After the light source emitting seat 3 stops, the fabric 11 corresponding to the light source emitting seat 3 is detected, which greatly improves the detection range and detection flexibility;

[0051] During the detection process, the movement of the light source transmitting seat 3 drives the movement of the light source receiving seat 4, thereby avoiding extra energy consumption and improving resource utilization. In the process of detecting the fabric 11, specifically:

[0052] The driving gear 307 at the output end of the driving motor 306 is meshed and connected with the driving tooth 106 on the driving bar 105. After the driving motor slot 305 is started, the light source emitting seat 3 can move horizontally and cyclically on the first guide plate 104. After the light source emitting seat 3 stops, the fabric 11 corresponding to the light source emitting seat 3 is detected.

[0053] A first guide groove 304 is provided at the bottom of the light source emitting seat 3, and a first guide plate 104 is slidably arranged inside the first guide groove 304. A second guide groove 303 is provided on one side of the light source emitting seat 3, and a second guide plate 103 is slidably arranged inside the second guide groove 303. The second guide plate 103 and the first guide plate 104 are both fixedly arranged inside the light source tube 1, and the second guide plate 103 and the first guide plate 104 are fixedly arranged inside the light source tube 1. At the same time, the second guide plate 103 is slidably arranged on the second guide groove 303, so as to improve the stability of the movement of the light source emitting seat 3 and prevent the light source emitting seat 3 from being skewed during the movement;

[0054] The receiving seat connecting block 403 is provided with symmetrically distributed receiving seat guide holes 407, and a receiving seat guide rod 405 is arranged inside the receiving seat guide hole 407. The light source receiving seat 4 is slidably arranged on the receiving seat guide rod 405. The receiving seat connecting block 403 is provided with a receiving seat guide hole 407 corresponding to the receiving seat guide rod 405, so that the receiving seat connecting block 403 can slide on the receiving seat guide rod 405, thereby improving the stability of the light source receiving seat 4, and the outer side surface of the C-shaped sunshade 2 is fixedly provided with a guide rod fixing seat 203, and the receiving seat guide rod 405 is fixedly arranged on the guide rod fixing seat 203, and the receiving seat guide rod 405 is fixed on the guide rod fixing seat 203, thereby improving the structural strength of the receiving seat guide rod 405 and preventing the light source receiving seat 4 from being skewed during movement;

[0055] Therefore, the movement of the light source emitting seat 3 inside the light source tube 1 can drive the movement of the light source receiving seat 4. After the light source emitting seat 3 moves, the light source emitted by the light source emitter 308 on the light source emitting seat 3 is received by the light source receiver 406 on the light source receiving seat 4, and then the light transmittance of the fabric 11 is detected. The detection range of the fabric 11 can change with the movement of the light source emitting seat 3, which greatly improves the detection range and detection flexibility. During the detection process, there is no need to cut, transfer, detect, etc. the fabric 11. The fabric 11 can be detected while being rolled up, which greatly improves the detection efficiency.

[0056] In order to ensure the accuracy of detection, a glass groove 101 is provided on the outer side of the light source tube 1, and a borosilicate glass ring 10 is rotatably arranged inside the glass groove 101. A light source tube light-transmitting hole 102 is provided on one side of the light source tube 1, and the light source tube light-transmitting hole 102 corresponds to the light source emitting seat 3. A glass groove 101 is provided on the light source tube 1, and a borosilicate glass ring 10 is rotatably arranged inside the glass groove 101. The fabric 11 and the borosilicate glass ring 10 are against each other, and the borosilicate glass ring 10 rotates with the movement of the fabric 11, thereby reducing the friction between the fabric 11 and the borosilicate glass ring 10, avoiding scratches on the surface of the borosilicate glass ring 10, and improving the accuracy of detection;

[0057] At the same time, a light shielding plate light-transmitting hole 201 is provided on the C-shaped light shielding plate 2, and the light shielding plate light-transmitting hole 201 corresponds to the light source tube light-transmitting hole 102. The light source transmitter 308 on the light source transmitting seat 3 transmits light through the light source tube light-transmitting hole 102, passes through the borosilicate glass ring 10, and then passes through the light shielding plate light-transmitting hole 201 to be received by the light source receiver 406. The light passes through the light source tube light-transmitting hole 102 and the light shielding plate light-transmitting hole 201, thereby reducing the loss of light.

[0058] In addition, the light source emitting seat 3 is arranged inside the light source tube 1, and the light can only be emitted through the light source tube light transmission hole 102, which improves the light shielding property, and the C-type light shielding plate 2 is a C-shaped structure, and the light can only be emitted through the light shielding plate light transmission hole 201, which also has a certain light shielding property, greatly improving the detection efficiency, and the upper side of the C-type light shielding plate 2 is provided with symmetrically distributed L-shaped light shielding plates 202, and the L-shaped light shielding plates 202 are not in contact with the receiving seat connecting block 403, and L-shaped light shielding plates 202 are fixedly arranged on both sides of the light shielding plate light transmission hole 201, which can not only play a certain guiding role in the sliding of the light source receiving seat 4, but also play a certain light shielding role, thereby improving the detection accuracy.

[0059] Furthermore, since the fabric 11 is wound around the borosilicate glass ring 10, the thread ends and impurities on the fabric 11 may adhere to the surface of the borosilicate glass ring 10. As the impurities increase, the light transmittance will be affected, reducing the accuracy of the detection. In order to reduce the error of the light transmittance, it is necessary to remove dust from the outer and inner surfaces of the borosilicate glass ring 10.

[0060] When dust is removed from the outer side of the borosilicate glass ring 10:

[0061] like Figure 4 As shown, a cleaning component 7 is rotatably provided on one side of the light source tube 1, and the cleaning component 7 includes a dry cotton roller 701, an electrostatic roller 702, a sponge roller 703 and a wet cotton roller 704. The dry cotton roller 701, the electrostatic roller 702, the sponge roller 703 and the wet cotton roller 704 are against the outer side of the borosilicate glass ring 10, and the cleaning component 7 is rotatably provided on the outer side of the borosilicate glass ring 10. The external dust removal process is specifically as follows:

[0062] Wetting of impurities: The wet cotton cloth roller 704 on the dust cleaning component 7 first wets the outer side of the borosilicate glass ring 10 to wet impurities such as thread ends, so as to prevent excessive thread ends and dust from floating in the air and affecting the accuracy of detection;

[0063] Glass ring cleaning: The sponge roller 703 absorbs moisture on the outer side of the borosilicate glass ring 10, and cleans the wetted thread ends and impurities together, while reducing the humidity on the outer side of the borosilicate glass ring 10;

[0064] Electrostatic adsorption: For fine dust, electrostatic adsorption is performed through the electrostatic roller 702 to prevent dust from accumulating on the outer side of the borosilicate glass ring 10, thereby improving the accuracy of detection;

[0065] Wiping the glass ring: After the outer side of the borosilicate glass ring 10 is dusted by the electrostatic roller 702, the outer side of the borosilicate glass ring 10 is wiped by the dry cotton roller 701 to improve the detection accuracy;

[0066] When dusting the inner side of the borosilicate glass ring 10:

[0067] like Figure 1 and Figure 2 As shown, during the detection process, a small amount of thread ends will enter the interior of the light source tube 1. A dust suction hole 107 is provided at the bottom of the light source tube 1. The interior of the light source tube 1 is connected to the inner side of the borosilicate glass ring 10 through the dust suction hole 107. The light source tube 1 is connected to the inner side of the borosilicate glass ring 10 through the dust suction hole 107. Therefore, the dust on the inner side of the borosilicate glass ring 10 can enter the interior of the light source tube 1 through the dust suction hole 107. A dust removal tube 5 is fixedly provided on the dust suction hole 107, and a dust suction groove is provided on the dust removal tube 5. 502, after the dust enters the interior of the light source tube 1, it enters the interior of the dust removal tube 5 through the dust suction groove 502, the interior of the dust removal tube 5 is connected with the dust suction hole 107 through the dust suction groove 502, an exhaust fan 501 is fixedly arranged at one end of the interior of the dust removal tube 5, and an exhaust fan 501 is fixedly arranged at one end of the interior of the dust removal tube 5. After the exhaust fan 501 is started, the dust can enter the interior of the dust removal tube 5 through the dust suction hole 107 and the dust suction groove 502, and then be discharged through the exhaust fan 501, so the purpose of dust removal can be achieved;

[0068] In addition, one end of the dust collecting cylinder 5 is connected to a filter cover 6 through a thread, and the outer side of the filter cover 6 is provided with symmetrically distributed filter cover through holes 601, the filter cover through holes 601 are connected to the inside of the dust collecting cylinder 5, the inside of the filter cover through holes 601 is fixedly provided with a metal grid 602, and the inside of the filter cover 6 is provided with a steel ball layer 603. The filter cover 6 is connected to one end of the dust collecting cylinder 5 through a thread, which is convenient for disassembly of the filter cover 6, and the air inside the dust collecting cylinder 5 can be discharged through the filter cover through holes 601 on the filter cover 6. The metal mesh 602 on 01 plays a certain filtering role, preventing dust from entering the air and attaching to the side of the borosilicate glass ring 10 again. The steel wool inside the filter cover 6 can filter the air, blocking the dust and other impurities in the air inside the steel wool layer 603. Then, after the filter cover 6 is removed, the steel wool layer 603 inside the filter cover 6 can be replaced, which is convenient for cleaning the steel wool layer 603 later. Therefore, the dust on the inner side of the borosilicate glass ring 10 can be cleaned, thereby improving the accuracy of detection.

[0069] Furthermore, if Figure 3 and Figure 6 As shown, support frames 9 are fixedly arranged on both sides of the light source tube 1. The support frames 9 are fixedly arranged on the light source tube 1 through welding blocks 901. The two sides of the light source tube 1 are fixed by the support frames 9 to improve the stability of the light source tube 1.

[0070] At the same time, the upper end of the support frame 9 is connected with a receiving seat support arm 902, and the receiving seat support arm 902 is fixedly connected to the guide rod fixing seat 203 by welding. The guide rod fixing seat 203 is fixed on the C-shaped sunshade 2, and the guide rod fixing seat 203 is fixed on the support frame 9 at the same time. A number of evenly distributed assembly holes 903 are opened at the bottom of the support frame 9, and the device is fixed before the fabric 11 is rolled up through the assembly holes 903 on the support frame 9. Therefore, the entire device can be directly fixed through the support frame 9, which improves the overall stability of the device, saves a lot of space, and improves the utilization rate of the space.

[0071] In addition, a guide roller 8 is arranged on the upper side of the bottom of the support frame 9. The guide roller 8 is rotatably arranged on the support frame 9 through a guide roller support seat 801. The guide roller 8 is against the fabric 11. The guide roller 8 on the support frame 9 guides the fabric 11 to a certain extent. Since one side of the fabric 11 is against the borosilicate glass ring 10, the guide roller 8 can prevent the fabric 11 from contacting the C-type shading plate 2. On the one hand, the detection accuracy can be improved. On the other hand, the friction between the fabric 11 and the C-type shading plate 2 can be prevented to cause damage to the fabric. It is also convenient to handle the fabric 11 in a timely manner, thereby improving the convenience of use.

[0072] like Figure 1-Figure 10 As shown, the principle of the material transmittance detection device provided in this embodiment is as follows:

[0073] During the detection process, the fabric 11 is wrapped around the borosilicate glass ring 10 and can rotate with the borosilicate glass ring 10. The borosilicate glass ring 10 is a glass material with high heat resistance and low thermal expansion coefficient, and can maintain relatively stable physical properties at high temperatures. Therefore, it can not only guide the movement of the fabric 11, but also has a certain high transmittance, thereby increasing the refractive index of light.

[0074] At the same time, in the process of producing the fabric 11, the fabric 11 can be directly tested without cutting the fabric 11, thereby improving the flexibility of testing;

[0075] A light source transmitter 308 is fixedly arranged inside the transmitter hole 301 of the light source transmitting seat 3, and a light source receiver 406 is fixedly arranged on the receiver hole 401 of the light source receiving seat 4. The light source receiver 406 corresponds to the light source transmitter 308. After the light source transmitter 308 emits light, it is received by the light source receiver 406. That is to say, after the light source transmitter 308 emits light, it first passes through the borosilicate glass ring 10 and then is received by the light source receiver 406. The light transmittance of the fabric 11 is determined according to the optical signal of the light received by the light source receiver 406. After the signal processor 404 receives the signal, the signal is pushed to the signal processor 404 and the optical signal is converted into an electrical signal. The signal processor 404 calculates the light transmittance according to the electrical signal and displays the result on the screen or outputs it to an external device, thereby improving the convenience of use and the efficiency of detection.

[0076] The first rubidium magnet 302 and the second rubidium magnet 402 have opposite magnetic properties on the sides close to each other, so they attract each other under the action of magnetic force, and can drive the movement of the light source receiving seat 4 when the light source transmitting seat 3 moves, thereby greatly improving the detection range and detection flexibility;

[0077] The movement of the light source emitting seat 3 inside the light source tube 1 can drive the movement of the light source receiving seat 4. After the light source emitting seat 3 moves, the light source emitted by the light source emitter 308 on the light source emitting seat 3 is received by the light source receiver 406 on the light source receiving seat 4, and then the light transmittance of the fabric 11 is detected. The detection range of the fabric 11 can change with the movement of the light source emitting seat 3, which greatly improves the detection range and detection flexibility. During the detection process, there is no need to cut, transfer, detect and other operations on the fabric 11. The fabric 11 can be detected while being rolled up, which greatly improves the detection efficiency.

[0078] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within the range of movement error and basically achieve technical effects.

[0079] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0080] The above description shows and describes several preferred embodiments of the present invention, but as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the invention concept described herein through the above teachings or the technology or knowledge of the relevant field. Changes and variations made by those skilled in the art do not depart from the spirit and scope of the present invention, and should be within the scope of protection of the claims attached to the present invention.

Claims

1. A material transmittance detection device, comprising a light source tube (1) and a C-shaped light shielding plate (2), It is characterized in that A light source emitting seat (3) is slidably disposed inside the light source tube (1); a light source receiving seat (4) corresponding to the light source tube (1) is slidably disposed on the C-shaped light shielding plate (2); a borosilicate glass ring (10) is rotatably disposed between the light source tube (1) and the C-shaped light shielding plate (2); and a fabric (11) is disposed between the borosilicate glass ring (10) and the C-shaped light shielding plate (2); The light source transmitting seat (3) is provided with a transmitter hole (301), a light source transmitter (308) is fixedly arranged inside the transmitter hole (301), the light source receiving seat (4) is provided with a receiver hole (401) corresponding to the transmitter hole (301), a light source receiver (406) is fixedly arranged inside the receiver hole (401), a symmetrically distributed first rubidium magnet (302) is fixedly arranged on one side of the light source transmitter (308), and a second rubidium magnet (402) corresponding to the first rubidium magnet (302) is fixedly arranged on one side of the light source receiver (406); A first guide plate (104) is arranged inside the light source tube (1), a driving strip (105) is fixedly arranged on the first guide plate (104), a driving tooth (106) is fixedly arranged on the driving strip (105), a driving motor slot (305) is opened inside the light source emitting seat (3), a driving motor (306) is fixedly arranged inside the driving motor slot (305), a driving gear (307) is arranged at the output end of the driving motor (306), and the driving gear (307) is meshedly connected with the driving tooth (106); A glass groove (101) is provided on the outer side surface of the light source tube (1), the borosilicate glass ring (10) is rotatably arranged inside the glass groove (101), and a light source tube light-transmitting hole (102) is provided on one side surface of the light source tube (1), the light source tube light-transmitting hole (102) corresponding to the light source emitting seat (3); The C-shaped light shielding plate (2) is provided with a light shielding plate light transmission hole (201), and the light shielding plate light transmission hole (201) corresponds to the light source tube light transmission hole (102); A dust suction hole (107) is provided at the bottom of the light source tube (1), and the interior of the light source tube (1) is connected to the inner side surface of the borosilicate glass ring (10) through the dust suction hole (107); A dust collection cylinder (5) is fixedly arranged on the dust collection hole (107), a dust collection groove (502) is provided on the dust collection cylinder (5), the interior of the dust collection cylinder (5) is connected to the dust collection hole (107) through the dust collection groove (502), and an exhaust fan (501) is fixedly arranged at one end of the interior of the dust collection cylinder (5).

2. A material transmittance detection device according to claim 1, Features: A first guide groove (304) is provided at the bottom of the light source emitting seat (3), the first guide plate (104) is slidably arranged inside the first guide groove (304), a second guide groove (303) is provided on one side of the light source emitting seat (3), a second guide plate (103) is slidably arranged inside the second guide groove (303), and the second guide plate (103) and the first guide plate (104) are both fixedly arranged inside the light source tube (1).

3. A material transmittance detection device according to claim 1, Features: A receiving seat connection block (403) is fixedly provided on one side of the light source receiving seat (4), and a signal processor (404) is fixedly provided on a side of the receiving seat connection block (403) away from the light source receiving seat (4), and the signal processor (404) is electrically connected to the light source receiver (406); The receiving seat connecting block (403) is provided with symmetrically distributed receiving seat guide holes (407), a receiving seat guide rod (405) is arranged inside the receiving seat guide hole (407), and the light source receiving seat (4) is slidably arranged on the receiving seat guide rod (405); A guide rod fixing seat (203) is fixedly arranged on the outer side surface of the C-shaped sunshade (2), and the receiving seat guide rod (405) is fixedly arranged on the guide rod fixing seat (203).

4. A material transmittance detection device according to claim 1, Features: One end of the dust removal cylinder (5) is connected to a filter cover (6) via a thread, the outer side surface of the filter cover (6) is provided with symmetrically distributed filter cover through holes (601), the filter cover through holes (601) are connected to the interior of the dust removal cylinder (5), and a metal mesh (602) is fixedly arranged inside the filter cover through holes (601); A steel ball layer (603) is provided inside the filter cover (6).

5. A material transmittance detection device according to claim 1, Features: A dust cleaning component (7) is rotatably disposed on one side of the light source tube (1); the dust cleaning component (7) comprises a dry cotton cloth roller (701), an electrostatic roller (702), a sponge roller (703) and a wet cotton cloth roller (704); the dry cotton cloth roller (701), the electrostatic roller (702), the sponge roller (703) and the wet cotton cloth roller (704) are in contact with the outer side surface of the borosilicate glass ring (10).

6. A material transmittance detection device according to claim 3, Features: Support frames (9) are fixedly arranged on both side surfaces of the light source tube (1); the support frames (9) are fixedly arranged on the light source tube (1) via welding blocks (901); The upper end of the support frame (9) is connected to a receiving seat support arm (902), and the receiving seat support arm (902) is fixedly connected to the guide rod fixing seat (203) by welding; The bottom of the support frame (9) is provided with a plurality of evenly distributed assembly holes (903).

7. A material transmittance detection device according to claim 3, Features: The upper side surface of the C-shaped light shielding plate (2) is provided with symmetrically distributed L-shaped light shielding plates (202), and the L-shaped light shielding plates (202) are not in contact with the receiving seat connection block (403).

8. A material transmittance detection device according to claim 6, Features: A guide roller (8) is arranged on the upper side of the bottom of the support frame (9); the guide roller (8) is rotatably arranged on the support frame (9) via a guide roller support seat (801); the guide roller (8) abuts against the fabric (11).

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