Chemical fiber fabric flatness detection device
By designing a chemical fiber fabric flatness detection device and using a combination of an infrared laser emitter and a smoothing brush, the problem of manual visual misjudgment is solved, automatic and accurate fabric flatness detection is achieved, and production efficiency and detection accuracy are improved.
Patent Information
- Application Number
- CN202510867126.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-26
- Publication Date
- 2025-09-16
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing technology lacks effective equipment for detecting the flatness of chemical fiber fabrics, which leads to misjudgment in manual visual inspection and affects production quality.
A device for detecting the flatness of chemical fiber fabrics was designed. It adopted an infrared laser emitter, a smoothing plate and a brush combination structure, and was driven by a sliding block and a screw motor to achieve automatic detection and cleaning to ensure the flatness of the fabric.
It realizes automatic and accurate flatness detection of chemical fiber fabrics, reduces manual misjudgment, and improves production efficiency and detection accuracy.
Smart Images
Figure CN120651152A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of chemical fiber fabric flatness detection devices, in particular to a chemical fiber fabric flatness detection device. Background Art
[0002] Chemical fiber fabrics refer to pure, blended or interwoven fabrics made from chemical fibers. Chemical fibers include man-made fibers, synthetic fibers and inorganic fibers.
[0003] After chemical fiber fabrics are made through a series of processes, they need to be tested for various indicators. Currently, the smoothness grade of the fabric is an important indicator for evaluating the smoothness of the surface of fabrics and clothing.
[0004] However, due to the lack of corresponding fabric flatness detection equipment, in order to detect the flatness of the fabric, most people observe the fabric visually to determine whether the fabric has uneven defects. However, the manual visual inspection method requires observing the fabric for a long time and comparing it with the standard fabric. During this process, misjudgments may occur due to fatigue, comparison errors, etc., which will affect the company's production. Summary of the Invention
[0005] The purpose of the present invention is to provide a device for detecting the flatness of chemical fiber fabrics to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a detection platform, wherein screw rods are provided on both sides of the detection platform, a sliding block is slidably connected to the screw rods, the inner side of the top of the sliding block is connected to the connecting plate, adjusting screws are inserted on both sides of the connecting plate, the bottom of the adjusting screws is connected to the lifting plate, a smoothing plate is provided at the bottom front end of the lifting plate, and an infrared laser emitter is provided at one end of the outer side of the lifting plate; a telescopic slot is provided at the bottom of the lifting plate, the bottom of the telescopic slot is elastically connected to the telescopic plate, and a plurality of groups of bristles are provided at the bottom of the telescopic plate.
[0007] Preferably, a unwinding roller is provided at the bottom of one end of the testing platform, and one end of the unwinding roller is connected to a driving motor. The driving motor can drive the unwinding roller to rotate and unwind the chemical fiber fabric. A winding roller is provided at the bottom of the other end of the testing platform, and one end of the winding roller is also connected to the driving motor. The driving motor can drive the winding roller to wind up the chemical fiber fabric.
[0008] Preferably, one end of the screw in the sliding groove opened on both sides of the detection platform extends out from the sliding groove, and the extended screw is inserted into the screw motor set on both sides of the detection platform. The screw motor can drive the screw to rotate, so that the sliding block slides on the screw.
[0009] Preferably, adjusting screws are inserted on both sides of the connecting plate, and the bottoms of both sides of the adjusting screws are fixedly connected to the lifting plate. Support columns are provided on both sides of the bottom of the connecting plate, and the support columns are provided on both sides of the lifting plate. The bottoms of the support columns are rollingly connected to the rollers.
[0010] Preferably, a telescopic slot is opened at the bottom of the lifting plate, a spring is arranged in the telescopic slot, the top of the spring is connected to the inner wall of the telescopic slot, the bottom of the spring is connected to the telescopic plate, and multiple groups of bristles are arranged at the bottom of the telescopic plate, and the bristles extend from the spring.
[0011] Preferably, the lifting plate is provided with a cleaning plate in the middle of the bottom of the telescopic groove, and a plurality of through holes are provided on the cleaning plate, which correspond one to one with the bristles provided at the bottom of the telescopic plate, and the bristles can extend out of the bottom outside of the lifting plate through the through holes.
[0012] Preferably, the bottom of both sides of the telescopic plate are connected to the second extrusion blocks, the second extrusion blocks extend from the through holes on both sides of the telescopic groove, the bottom of the second extrusion block is parallel to the bottom of the extended bristles, and the detection table is provided with first extrusion blocks on both sides of the top of the rear end of the winding roller, and the first extrusion block is parallel to the second extrusion block.
[0013] Preferably, the detection platform is provided with slots on both sides of the rear end of the winding roller, the winding box is clamped in the slots, the winding box is clamped at the bottom of the first extrusion block, and the winding box can be pulled out from the opening on one side of the slots.
[0014] Preferably, the detection table is provided with limit slots above and below the card slot, the limit slots are provided on the outside of the winding box in the card slot, a limit plate is inserted into the limit slot, the limit plate limits the winding box to prevent the winding box from falling off from the card slot.
[0015] Compared with the prior art, the present invention has the following beneficial effects:
[0016] The present invention proposes to first set the chemical fiber fabric roller sleeve on the unwinding roller, and lead one end of the fabric to the winding roller, then start the screw motor so that the screw motor drives the screw in the sliding groove to rotate, and the screw starts to drive the sliding block and the connecting plate inside the top of the sliding block to start sliding through rotation, and the rollers connected to the supporting columns on both sides of the bottom of the connecting plate begin to provide assistance to the sliding of the connecting plate. At this time, the bristles at the bottom of the lifting plate connected to the adjusting screw at the bottom of the connecting plate are close to the surface of the fabric, and the fabric is cleaned by sliding to prevent impurities and fluff on the fabric from affecting the detection results. The connecting plate drives the smoothing plate set at the front end of the bottom of the lifting plate to slide synchronously when sliding, and the bottom of the smoothing plate is held on the surface of the fabric at the same time. The smoothing plate can smooth the fabric by sliding to prevent wrinkles in the fabric. At the same time, the infrared laser emitter set at one end of the outer side of the lifting plate starts to emit laser, and the laser of the infrared laser emitter is set 1mm away from the bottom surface of the lifting plate. When the laser When the laser beam can irradiate the receiving plate provided at the other end of the outer side of the lifting plate, it indicates that the fabric is normal and there is no problem. When the laser beam cannot irradiate the receiving plate, it indicates that the fabric is abnormal and has defects. As the lead screw drives the sliding block to continue to slide, until the sliding block drives the lifting plate through the connecting plate to traverse the fabric on the detection table, the unwinding roller starts to unwind the fabric through the driving motor, and the winding roller rewinds the fabric through the driving motor to update the position of the fabric roll detection. At this time, the lead screw motor starts the lead screw to continue rotating, so that the connecting plate reaches the top of the first extrusion block. At this time, the first extrusion block is squeezed by the second extrusion blocks extending from both sides of the bottom of the telescopic plate, so that the second extrusion block drives the telescopic plate to squeeze the spring, and the telescopic plate drives the bristles to retract into the telescopic groove. At this time, the through hole opened on the cleaning plate filters out the impurity fluff stuck on the bristles and cleans the bristles. The cleaned Suzakuzhi fluff falls into the reel box held at the bottom of the first extrusion block by gravity for collection. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;
[0018] Figure 2 This is another schematic diagram of the three-dimensional structure of the present invention;
[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the present invention;
[0020] Figure 4 for Figure 3 A schematic diagram of the structure at center A;
[0021] Figure 5 This is a schematic diagram of the three-dimensional structure of the connecting plate of the present invention;
[0022] Figure 6 It is a schematic diagram of the cross-sectional structure of the connecting plate of the present invention.
[0023] In the figure: detection table 1, unwinding roller 2, winding roller 3, sliding groove 4, screw 5, sliding block 6, screw motor 7, connecting plate 8, adjusting screw 9, lifting plate 10, infrared laser emitter 11, receiving plate 12, first extrusion block 13, card slot 14, winding box 15, limit slot 16, limit plate 17, support column 18, roller 19, telescopic groove 20, spring 21, telescopic plate 22, brush 23, cleaning plate 24, through hole 25, second extrusion block 26, and smoothing plate 27. DETAILED DESCRIPTION
[0024] In order to clearly and completely describe the objectives and technical solutions of the present invention and make the advantages more clearly understood, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0025] See also Figures 1 to 6The present invention provides a technical solution: a detection platform 1, a screw rod 5 is provided on both sides of the detection platform 1, a sliding block 6 is slidably connected to the screw rod 5, the inner side of the top of the sliding block 6 is connected to the connecting plate 8, and adjusting screws 9 are inserted on both sides of the connecting plate 8. The bottom of the adjusting screw 9 is connected to the lifting plate 10, and a smoothing plate is provided at the bottom front end of the lifting plate 10. An infrared laser emitter 11 is provided at one end of the lifting plate 10; a telescopic slot 20 is provided at the bottom of the telescopic slot 20, and a telescopic plate 22 is elastically connected to the bottom of the telescopic plate 22, and a plurality of groups of brushes 23 are provided at the bottom of the telescopic plate 22; a reel 2 is provided at the bottom of one end of the detection platform 1, and one end of the reel 2 is connected to the driving motor, which can drive the reel 2 The chemical fiber fabric is unwound by rotation, and a winding roller 3 is provided at the bottom of the other end of the testing platform 1. One end of the winding roller 3 is connected to the driving motor at the same time, and the driving motor can drive the winding roller 3 to reel the chemical fiber fabric; one end of the screw rod 5 in the sliding groove 4 opened on both sides of the testing platform 1 extends from the sliding groove 4, and the extended screw rod 5 is inserted into the screw motor 7 set on both sides of the testing platform 1. The screw motor 7 can drive the screw rod 5 to rotate, so that the sliding block 6 slides on the screw rod 5; adjusting screws 9 are inserted on both sides of the connecting plate 8, and the bottom of both sides of the adjusting screw 9 is fixedly connected to the lifting plate 10. Support columns 18 are provided on both sides of the bottom of the connecting plate 8. The support columns 18 are set on both sides of the lifting plate 10, and the bottom of the support column 18 is rolled and connected Then the roller 19; a telescopic slot 20 is provided at the bottom of the lifting plate 10, and a spring 21 is provided in the telescopic slot 20. The top of the spring 21 is connected to the inner wall of the telescopic slot 20, and the bottom of the spring 21 is connected to the telescopic plate 22. The bottom of the telescopic plate 22 is provided with multiple groups of bristles 23, and the bristles 23 extend from the spring 21; the lifting plate 10 is provided with a cleaning plate 24 in the middle of the bottom of the telescopic slot 20, and the cleaning plate 24 is provided with multiple groups of through holes 25. The through holes 25 correspond one-to-one to the bristles 23 provided at the bottom of the telescopic plate 22, and the bristles 23 can extend to the outside of the bottom of the lifting plate 10 through the through holes 25; the bottom of both sides of the telescopic plate 22 is connected to a second extrusion block 26, and the second extrusion block 26 extends from the through holes on both sides of the telescopic slot 20. The bottom of the second extrusion block 26 is parallel to the bottom of the extended bristles, and the inspection platform 1 is provided with a first extrusion block 13 on both sides of the top of the rear end of the winding roller 3, and the first extrusion block 13 is parallel to the second extrusion block 26; the inspection platform 1 is provided with a card slot 14 on both sides of the rear end of the winding roller 3, and the card slot 14 holds the winding box 15, and the winding box 15 is held at the bottom of the first extrusion block 13, and the winding box 15 can be pulled out from the opening on one side of the card slot 14; the inspection platform 1 is provided with a limiting slot 16 above and at the bottom of the card slot 14, and the limiting slot 16 is provided on the outside of the winding box 15 in the card slot 14, and a limiting plate 17 is inserted in the limiting slot 16, and the limiting plate 17 limits the winding box 15 to prevent the winding box 15 from falling off from the card slot 14.
[0026] In actual use, first put the chemical fiber fabric roller sleeve on the unwinding roller 2, and lead one end of the fabric to the winding roller 3, then start the screw motor 7, so that the screw motor 7 drives the screw 5 in the sliding groove 4 to rotate, and the screw 5 starts to drive the sliding block 6 and the connecting plate 8 on the inner side of the top of the sliding block 6 to start sliding. The rollers 19 connected to the support columns 18 on both sides of the bottom of the connecting plate 8 begin to provide assistance to the sliding of the connecting plate 8. At this time, the brush 23 at the bottom of the lifting plate 10 connected to the adjusting screw 9 at the bottom of the connecting plate 8 is close to the surface of the fabric, and cleans the fabric by sliding to prevent impurities and fluff on the fabric from affecting the test results. The connecting plate 8 drives the lifting plate 10 to slide when sliding. 0 The smoothing plate 27 set at the front end of the bottom slides synchronously, and the bottom of the smoothing plate 27 is held on the surface of the fabric at the same time. The smoothing plate 27 can smooth the fabric by sliding to prevent wrinkles on the fabric. At the same time, the infrared laser emitter 11 set at one end of the outer side of the lifting plate 10 starts to emit laser. The laser of the infrared laser emitter 11 is set at 1mm away from the bottom surface of the lifting plate 10. When the laser can irradiate the receiving plate 12 set at the other end of the outer side of the lifting plate 10, it means that the fabric is normal and there is no problem. When the laser cannot irradiate the receiving plate 12, it means that the fabric is abnormal and has defects. As the screw rod 5 drives the sliding block 6 to continue sliding, until the sliding block 6 passes through the connecting plate 8 After driving the lifting plate 10 to traverse the fabric on the surface of the detection table 1, the unwinding roller 2 starts to unwind the fabric through the driving motor, and the winding roller 3 rewinds the fabric through the driving motor to update the position of the fabric roll detection. At this time, the screw motor 7 starts the screw rod 5 to continue to rotate, so that the connecting plate 8 reaches the top of the first extrusion block 13. At this time, the first extrusion block 13 is squeezed by the second extrusion blocks 26 extending from both sides of the bottom of the telescopic plate 22, so that the second extrusion block 26 drives the telescopic plate 22 to squeeze the spring 21, and the telescopic plate 22 drives the bristles 23 to retract into the telescopic groove 20. At this time, the through hole 25 opened on the cleaning plate 24 filters out the impurities and fluff stuck on the bristles 23, and the bristles are cleaned. The cleaned Zhuquezhi fluff falls by gravity into the winding box 15 held at the bottom of the first extrusion block 13 for collection; further, when the rear end of the detected chemical fiber fabric deviates, the adjusting screw 9 can be screwed to drive the lifting plate 10 to move up and down, so that the bristles 23 at the bottom of the lifting plate 10 and the smoothing plate 27 are always in close contact with the surface of the fabric; further, when there is too much impurity fluff collected in the winding box 15, the limiting plates 17 on both sides of the rear end of the winding box 15 can be pulled out of the card slot 14 to dump the impurity fluff in the winding box 15.
[0027] Although the above describes the illustrative specific implementation methods of the present application so that those skilled in the art can understand the present application, the present application is not limited to the scope of the specific implementation methods. For those of ordinary skill in the art, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations based on the concept of the present application are protected.
Claims
1. A device for detecting the flatness of chemical fiber fabrics, characterized by: include: A detection platform (1) is provided with screw rods (5) on both sides of the detection platform (1), a sliding block (6) is slidably connected to the screw rods (5), the inner side of the top of the sliding block (6) is connected to a connecting plate (8), adjusting screw rods (9) are inserted on both sides of the connecting plate (8), the bottom of the adjusting screw rods (9) is connected to a lifting plate (10), a smoothing plate is provided at the bottom of the front end of the lifting plate (10), and an infrared laser emitter (11) is provided at one end of the outer side of the lifting plate (10); A telescopic groove (20) is provided at the bottom of the lifting plate (10), the bottom of the telescopic groove (20) is elastically connected to the telescopic plate (22), and a plurality of groups of bristles (23) are provided at the bottom of the telescopic plate (22).
2. The device for detecting the flatness of chemical fiber fabrics according to claim 1, characterized in that: A reel (2) is provided at the bottom of one end of the testing platform (1), one end of the reel (2) is connected to a driving motor, and the driving motor can drive the reel (2) to rotate and reel the chemical fiber fabric; a reel (3) is provided at the bottom of the other end of the testing platform (1), one end of the reel (3) is also connected to the driving motor, and the driving motor can drive the reel (3) to reel the chemical fiber fabric.
3. The device for detecting the flatness of chemical fiber fabrics according to claim 2, characterized in that: One end of a screw rod (5) in a sliding groove (4) provided on both sides of the detection platform (1) extends out of the sliding groove (4), and the extended screw rod (5) is plugged into a screw motor (7) provided on both sides of the detection platform (1). The screw motor (7) can drive the screw rod (5) to rotate, so that the sliding block (6) slides on the screw rod (5).
4. The device for detecting the flatness of chemical fiber fabrics according to claim 3, characterized in that: Adjusting screws (9) are inserted on both sides of the connecting plate (8), and the bottoms of both sides of the adjusting screws (9) are fixedly connected to the lifting plate (10). Support columns (18) are provided on both sides of the bottom of the connecting plate (8), and the support columns (18) are provided on both sides of the lifting plate (10). The bottoms of the support columns (18) are rollingly connected to rollers (19).
5. The device for detecting the flatness of chemical fiber fabrics according to claim 4, characterized in that: A telescopic groove (20) is provided at the bottom of the lifting plate (10), a spring (21) is provided in the telescopic groove (20), the top of the spring (21) is connected to the inner wall of the telescopic groove (20), the bottom of the spring (21) is connected to the telescopic plate (22), and a plurality of groups of bristles (23) are provided at the bottom of the telescopic plate (22), and the bristles (23) extend from the spring (21).
6. The device for detecting the flatness of chemical fiber fabrics according to claim 5, characterized in that: The lifting plate (10) is provided with a cleaning plate (24) at the middle of the bottom of the telescopic groove (20), and a plurality of through holes (25) are provided on the cleaning plate (24). The through holes (25) correspond one to one with the bristles (23) provided at the bottom of the telescopic plate (22), and the bristles (23) can extend outward from the bottom of the lifting plate (10) through the through holes (25).
7. The device for detecting the flatness of chemical fiber fabrics according to claim 6, characterized in that: The bottoms of both sides of the telescopic plate (22) are connected to second extrusion blocks (26), which extend from through holes on both sides of the telescopic slot (20), and the bottoms of the second extrusion blocks (26) are parallel to the bottoms of the extended bristles. The inspection platform (1) is provided with first extrusion blocks (13) on both sides of the top of the rear end of the winding roller (3), and the first extrusion blocks (13) are parallel to the second extrusion blocks (26).
8. The device for detecting the flatness of chemical fiber fabrics according to claim 7, characterized in that: The detection platform (1) is provided with a clamping slot (14) on both sides of the rear end of the winding roller (3), and a winding box (15) is clamped in the clamping slot (14). The winding box (15) is clamped at the bottom of the first extrusion block (13), and the winding box (15) can be drawn out from an opening on one side of the clamping slot (14).
9. The device for detecting the flatness of chemical fiber fabrics according to claim 8, characterized in that: The detection platform (1) is provided with a limiting slot (16) above and below the card slot (14); the limiting slot (16) is provided on the outside of the winding box (15) in the card slot (14); a limiting plate (17) is inserted into the limiting slot (16); the limiting plate (17) limits the winding box (15) to prevent the winding box (15) from falling off from the card slot (14).