Quality inspection device for chemical fabric production
By designing a quality inspection device with feeding, tensioning, and detection components, the problem of incomplete inspection in the production of chemical fiber fabrics was solved, enabling efficient identification of minor defects and improving the accuracy and efficiency of quality inspection.
Patent Information
- Application Number
- CN202520411358.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-10
AI Technical Summary
Existing chemical fiber fabric production and testing equipment is unable to comprehensively and meticulously detect minute defects on the fabric surface, such as pinholes and micropores, resulting in low quality inspection accuracy.
A quality inspection device was designed, comprising a feeding component, a tensioning component, and a detection component. The feeding component smoothly conveys the chemical fiber fabric, the tensioning component maintains the tension, and the detection component uses detection wheels and fine hairs to identify surface defects. Combined with a servo motor and a monitor, automated inspection is achieved.
It improves the accuracy and efficiency of chemical fiber fabric quality inspection, enabling rapid identification of defects such as pinholes and micropores, and enhances operational convenience and the comprehensiveness of testing.
Smart Images
Figure CN223955415U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a quality inspection device for chemical fiber cloth production, in particular to a quality inspection device for chemical fiber cloth production. BACKGROUND
[0002] In the chemical fiber cloth production process, the quality inspection link is very important, when the existing detection device detects the flaws of the chemical fiber cloth, it is difficult to comprehensively and carefully inspect the cloth surface, the surface of the chemical fiber cloth may have tiny sand eyes, micropores and other defects, and the defects cannot be quickly and comprehensively screened, so the phenomenon of missed detection may occur, and the precision of quality inspection is not convenient to improve. UTILITY MODEL CONTENTS
[0003] The utility model discloses a quality inspection device for chemical fiber cloth production to solve the problems in the above background.
[0004] To achieve the above object, the utility model provides the following technical scheme:
[0005] A quality inspection device for chemical fiber cloth production, comprising
[0006] A workbench, a feeding assembly, a tensioning assembly and a detection assembly are installed on the top of the workbench;
[0007] The feeding assembly comprises a first feeding roller and a second feeding roller for feeding the chemical fiber cloth, and the second feeding roller is provided with two;
[0008] The tensioning assembly comprises a tensioning roller with adjustable height;
[0009] The detection assembly comprises a detection wheel reciprocally moving on the outer wall of the top of the workbench and two monitors symmetrically distributed on the left and right.
[0010] In a preferred embodiment of the utility model, the first feeding roller is rotatably connected between the inner walls of the workbench through bearings, the first servo motor is fixedly installed on the outer wall of the workbench, and the output shaft of the first servo motor is drivingly connected with the first feeding roller through gear engagement.
[0011] In a preferred embodiment of the utility model, the second feeding roller is rotatably connected between the inner walls of the output end of the workbench through bearings, and the two second feeding rollers are drivingly connected through synchronous pulleys and synchronous belts.
[0012] In a preferred embodiment of the utility model, the second servo motor is fixedly installed on the outer wall of the workbench, and the output shaft of the second servo motor is drivingly connected with the outer wall of the second feeding roller through gear engagement.
[0013] In a preferred embodiment of the utility model, the tensioning assembly comprises a cylinder, the cylinder is fixedly installed on the top inner wall of the workbench, and the output shaft outer wall of the cylinder is fixedly connected with the tension sensor.
[0014] In a preferred embodiment of the utility model, the top of the tension sensor is fixedly connected with a U-shaped frame, the top of the two ends of the U-shaped frame is fixedly connected with an elastic telescopic rod, and the top of the elastic telescopic rod is rotatably connected with the tensioning roller through a bearing seat.
[0015] In a preferred embodiment of the utility model, the detection assembly comprises a base, the base is fixedly installed on the top of the workbench, the top of the two bases is fixedly installed with guide rails, the bottom end inner wall of the guide rail is provided with a T-shaped slot, the inner wall of the T-shaped slot is rotatably connected with a lead screw through a bearing, and the inner wall of the guide rail is fixedly installed with a fourth servo motor.
[0016] In a preferred embodiment of the utility model, the outer wall of the lead screw is threadedly connected with a sliding seat, the bottom end outer wall of the sliding seat is rotatably connected with a detection wheel through a roller frame, the outer wall of the detection wheel is uniformly fixedly installed with fine hairs, the outer wall of the roller frame is fixedly installed with a third servo motor, and the output shaft outer wall of the third servo motor is fixedly connected with the center shaft outer wall of the detection wheel.
[0017] In a preferred embodiment of the utility model, the outer walls of the left and right sides of the roller frame are both fixedly installed with support plates, and the bottom end outer wall of the support plate is rotatably connected with a monitor through the inner wall of a vertical plate and a rotating shaft.
[0018] The additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be known through the practice of the utility model.
[0019] 1. By setting the feeding assembly and the tensioning assembly to cooperate, the chemical fiber cloth to be inspected can be conveniently and smoothly passed through the detection limiting plate, the detection precision is improved, and the chemical fiber cloth is stably fed by the cooperation of the elastic telescopic rod, the tensioning degree is always maintained during the conveying process, the tension of the chemical fiber cloth is conveniently and adaptively adjusted by the telescopic height adjustment of the tensioning roller controlled by the cylinder.
[0020] 2. The detection wheel reciprocally moves on the top of the chemical fiber cloth, when the detection wheel rotates, the fine hairs on the surface of the detection wheel contact the surface of the chemical fiber cloth, when the surface of the chemical fiber cloth has no micropore and burr, the fine hairs cannot pass through the surface of the chemical fiber cloth, and vice versa, so that the presence of the pinhole, micropore and burr on the surface of the chemical fiber cloth can be conveniently and quickly identified, and the efficiency of the inspection and the convenience of the operation are improved. DRAWINGS
[0021] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the references to the following drawings, of which:
[0022] Figure 1 It is a kind of main view structure schematic diagram in quality inspection device for chemical fiber cloth production;
[0023] Figure 2 It is a kind of side view structure schematic diagram in quality inspection device for chemical fiber cloth production;
[0024] Figure 3 It is a kind of top view structure schematic diagram in quality inspection device for chemical fiber cloth production;
[0025] Figure 4 It is a kind of tension assembly structure schematic diagram in quality inspection device for chemical fiber cloth production;
[0026] Figure 5 It is a kind of guide rail working structure schematic diagram in quality inspection device for chemical fiber cloth production;
[0027] Figure 6 It is a kind of detection wheel installation structure schematic diagram in quality inspection device for chemical fiber cloth production.
[0028] In the drawing: workbench 100, first feeding roller 110, first servo motor 120, second feeding roller 130, second servo motor 131, synchronous pulley 132, synchronous belt 133, protective cover 140, air cylinder 200, tension sensor 210, U-shaped frame 220, elastic telescopic rod 230, bearing seat 240, tension roller 250, detection assembly guide rail 300, T-shaped slot 310, sliding seat 330, roller frame 331, support plate 332, vertical plate 333, monitor 334, detection wheel 340, fine hair 341, third servo motor 350, fourth servo motor 360. DETAILED DESCRIPTION
[0029] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the present application, and cannot be understood as limiting the present application.
[0030] Embodiment 1: as Figure 1 - Figure 4 , comprising
[0031] Workbench 100, the top of workbench 100 installs feeding assembly, tension assembly and detection assembly;
[0032] Feeding assembly includes first feeding roller 110 for feeding chemical fiber cloth, second feeding roller 130, second feeding roller 130 is provided with two roots;
[0033] The tensioning assembly comprises a tensioning roller 250 that can be lifted to adjust the height;
[0034] The detection assembly comprises a detection wheel 340 reciprocatingly moving on the top of the workbench 100 and two monitors 334 symmetrically distributed on the left and right sides.
[0035] The specific use scenario of this embodiment is that: by setting the feeding assembly and the tensioning assembly to be used in cooperation, it is convenient to make the chemical fiber cloth to be inspected to pass through the detection limiting plate 370 stably, the detection precision is improved, and the elastic telescopic rod 230 is used in cooperation to make the chemical fiber cloth always maintain the tension during the conveying process, so that the chemical fiber cloth is stably fed, the tensioning roller 250 is controlled to be extended and retracted by the cylinder 200 to adjust the height, so that the tension of the chemical fiber cloth is conveniently self-adaptively adjusted; the detection wheel 340 reciprocatingly moves on the top of the chemical fiber cloth, so that when the detection wheel 340 rotates, the fine hair 341 on the surface of the detection wheel 340 contacts the surface of the chemical fiber cloth, when there is no pinhole, burr on the surface of the chemical fiber cloth, the fine hair 341 cannot pass through the surface of the chemical fiber cloth, and vice versa, so that the presence of the pinhole, burr and other phenomena on the surface of the chemical fiber cloth is conveniently and quickly identified, and the efficiency of the inspection and the convenience of the operation are improved.
[0036] Embodiment 2: as Figures 1-3 The inner wall between the two sides of the workbench 100 is rotatably connected with the first feeding roller 110 through a bearing, the outer wall of the workbench 100 is fixedly installed with the first servo motor 120, the output shaft of the first servo motor 120 is drivingly connected with the first feeding roller 110 through a gear meshing transmission, the inner wall of the output end of the workbench 100 is rotatably connected with the second feeding roller 130 through a bearing, the outer walls of the two ends of the second feeding roller 130 are drivingly connected with each other through the synchronous pulley 132 and the synchronous belt 133, the outer wall of the workbench 100 is fixedly installed with the second servo motor 131, the output shaft of the second servo motor 131 is drivingly connected with the outer wall of the second feeding roller 130 through a gear meshing transmission, and the outer side of the synchronous pulley 132 and the synchronous belt 133 is provided with a protective cover 140.
[0037] The specific use scenario of this embodiment is that: the first servo motor 120 is used to drive the first feeding roller 110 to rotate, the second servo motor 131 is used to drive the two second feeding rollers 130 to rotate synchronously, so that the chemical fiber cloth is conveniently conveyed, and the chemical fiber cloth can pass through the detection wheel 340 stably, so that the detection wheel 340 is convenient for inspecting the chemical fiber cloth.
[0038] Embodiment 3: as Figure 4The tensioning assembly comprises a cylinder 200 fixedly installed on the inner wall of the top of the workbench 100, and the output shaft of the cylinder 200 is fixedly connected with a tension sensor 210,
[0039] The top of the tension sensor 210 is fixedly connected with a U-shaped frame 220, the top of the two ends of the U-shaped frame 220 is fixedly connected with an elastic telescopic rod 230, and the top of the elastic telescopic rod 230 is rotatably connected with a tensioning roller 250 through a bearing seat 240.
[0040] The specific use scene of this embodiment is that the tension sensor 210 is arranged to detect the tension of the chemical fiber cloth in real time, so that the chemical fiber cloth is prevented from being damaged due to excessive force and is also prevented from being excessively relaxed, the detection accuracy is improved, and the error of the quality inspection result is avoided.
[0041] Embodiment 4: as Figure 5 and Figure 6 The detection assembly comprises a base fixedly installed on the top of the workbench, two bases are fixedly installed on the top of the guide rail 300, the inner wall of the T-shaped groove 310 is rotatably connected with the lead screw 320 through the bearing, the inner wall of the guide rail 300 is fixedly installed with the fourth servo motor 360, the outer wall of the lead screw 320 is threadedly connected with the sliding seat 330, the bottom end of the outer wall of the sliding seat 330 is rotatably connected with the detection wheel 340 through the roller frame 331, the outer wall of the detection wheel 340 is uniformly fixedly installed with the fine hair 341, the outer wall of the roller frame 331 is fixedly installed with the third servo motor 350, the output shaft of the third servo motor 350 is fixedly connected with the center shaft of the detection wheel 340, the outer wall of the left and right sides of the roller frame 331 is fixedly installed with the support plate 332, the outer wall of the bottom end of the support plate 332 is rotatably connected with the monitor 334 through the inner wall of the vertical plate 333, the outer wall of the base is fixedly installed with the detection limiting plate 370, the top of the detection limiting plate 370 is provided with a through groove 371, and the through groove 371 is located below the fine hair 341.
[0042] The specific use scene of this embodiment is that the fourth servo motor 360 is started to drive the lead screw 320 to rotate, so that the lead screw 320 can drive the sliding seat 330 to reciprocatingly move in the guide rail 300, so that the detection wheel 340 can move and adjust the position on the top of the chemical fiber cloth, so that the surface of the chemical fiber cloth is comprehensively detected, the operation convenience is improved, the detection limiting plate 370 is arranged to lift the chemical fiber cloth at the detection position, the through groove 371 is arranged to facilitate the fine hair 341 to pass through the chemical fiber cloth, the detection state of the chemical fiber cloth is more intuitively observed, the two monitors 334 are arranged to be symmetrically used, so that the working states of the two sides of the detection wheel 340 are conveniently photographed and recorded, the dead angle of the visual angle is avoided, and the monitor 334 is DS-2CD2T47G0-L.
[0043] The working principle of the utility model is: the technical personnel in the field uses, through the first feeding roller 110's top, the bottom of the tension roller 250 and the top of two second feeding rollers 130 in proper order to the chemical fiber cloth, make the chemical fiber cloth pass through the top of the detection limiting plate 370, then drive the first servo motor 120, the second servo motor 131 for controlling the feeding of the chemical fiber cloth to pass through the detection wheel 340, open the pneumatic cylinder 200 for pulling the U-shaped frame 220 and the tension roller 250 to move downwards, under the elastic force of the elastic telescopic rod 230, thereby according to the size of the chemical fiber cloth pulling force, the tension of the chemical fiber cloth is adjusted adaptively, the tension state of the chemical fiber cloth is detected through the tension sensor 210, open the fourth servo motor 360, so that the fourth servo motor 360 can drive the slide 330 to drive the detection wheel 340 to move and adjust the position in the through slot 371 on the top of the detection limiting plate 370, synchronously open the third servo motor 350 to drive the detection wheel 340 to drive the fine hair 341 to contact the surface of the chemical fiber cloth, when there is burr, micro-hole and other quality problems on the surface of the chemical fiber cloth, under the action of the fine hair 341, can penetrate into the inside of the micro-hole, the detection part is photographed through the monitor 334, and is displayed through the display screen 150 installed on the outer wall of the workbench 100, the operator controls the equipment work through the operation button 151 installed on one side of the display screen 150.
[0044] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, the scope of the utility model is defined by the claims and its equivalents.
Claims
1. A quality inspection device for synthetic fabric production, characterized in that, The utility model relates to a kind of automatic feeding device for chemical fiber cloth, including Workbench (100), the top of the workbench (100) is installed feeding assembly, tensioning assembly and detection assembly; Feeding assembly includes first feeding roller (110) for feeding chemical fiber cloth, second feeding roller (130) is equipped with two; Tensioning assembly, the tensioning assembly includes height-adjustable tensioning roller (250) that can be lifted; Detection assembly, the detection assembly includes detection wheel (340) that reciprocates in the top two sides outer wall of workbench (100) and two monitors (334) that are distributed symmetrically left and right; The detection assembly includes base, the base is fixedly installed on the top of workbench, two top of base is fixedly installed guide rail (300), the bottom end inner wall of guide rail (300) is provided with T-shaped slot (310), the inner wall of T-shaped slot (310) is rotatably connected with lead screw (320) by bearing, the inner wall of guide rail (300) is fixedly installed fourth servo motor (360), the outer wall of lead screw (320) is threadedly connected with sliding seat (330), the bottom end outer wall of sliding seat (330) is rotatably connected with detection wheel (340) by roller frame (331), the outer wall of detection wheel (340) is uniformly fixedly installed fine hair (341), the outer wall of roller frame (331) is fixedly installed third servo motor (350), the output shaft outer wall of third servo motor (350) is fixedly connected with the outer wall of the central shaft of detection wheel (340), the left and right outer walls of roller frame (331) are both fixedly installed support plate (332), the bottom end outer wall of support plate (332) is rotatably connected with monitor (334) by the inner wall of vertical plate (333) by rotating shaft.
2. The quality inspection device for chemical fiber cloth production according to claim 1, characterized in that, The inner wall between the two sides of the workbench (100) is rotatably connected with first feeding roller (110) by bearing, the outer wall of the first servo motor (120) is fixedly installed on the outer wall of the workbench (100), and the outer wall of the output shaft of the first servo motor (120) is rotatably connected with the outer wall of the first feeding roller (110) by gear engagement.
3. The quality inspection device for chemical fiber cloth production according to claim 2, characterized in that, The inner wall of the output end side of the workbench (100) is rotatably connected with second feeding roller (130) by bearing, and the outer wall between the end portions of the two second feeding rollers (130) is rotatably connected by synchronous pulley (132) and synchronous belt (133).
4. The quality inspection device for chemical fiber cloth production according to claim 3, characterized in that, The outer wall of the second servo motor (131) is fixedly installed on the outer wall of the workbench (100), and the outer wall of the output shaft of the second servo motor (131) is rotatably connected with the outer wall of the second feeding roller (130) by gear engagement.
5. The quality inspection device for chemical fiber cloth production according to claim 1, characterized in that, The tensioning assembly includes air cylinder (200), the air cylinder (200) is fixedly installed on the inner wall of the top of workbench (100), and the output shaft outer wall of the air cylinder (200) is fixedly connected with tension sensor (210).
6. The quality inspection device for chemical fiber cloth production according to claim 5, characterized in that, The top of the tension sensor (210) is fixedly connected with U-shaped frame (220), the two ends of the U-shaped frame (220) are fixedly connected with elastic telescopic rod (230), and the top of the elastic telescopic rod (230) is rotatably connected with tensioning roller (250) by bearing seat (240).