Defect detection equipment for glass fabric warp knitting machine

Abstract

The utility model discloses a glass fabric warp knitting machine flaw detection device which comprises a base and a detection box arranged in the center of the top end of the base, the detection box is provided with supports which are symmetrically arranged, feeding rollers which are symmetrically arranged up and down are arranged in any one set of supports, ports for glass fabric to enter and exit are formed in the two sides of the detection box, and the two ends of the detection box are connected with the feeding rollers. And a control panel is arranged on one end surface of the detection box. The glass fabric defect detection device has the beneficial effects that the glass fabric can be smoothed through the electric push plate, the phenomenon that the glass fabric is wrinkled when entering or leaving the detection box is avoided, meanwhile, a camera module and related parts can move in the horizontal direction through cooperation of a threaded rod and a threaded sleeve, and then the glass fabric defect detection efficiency is improved; meanwhile, through cooperation of the first guide roller, the second guide roller and related parts, overall lifting or partial lifting of the bearing conveying belt can be achieved, and the detection accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber cloth production, in particular to a defect detection device for a glass fiber cloth warp knitting machine. Background Art

[0002] The finishing process of textile enterprises mainly inspects and repairs various quality problems that occur during the weaving process. At present, manual inspection is still the main quality inspection method in the field of fabric defect detection in the textile industry. The common inspection method is for inspectors to use auxiliary means such as lights to inspect and mark the defects on the fabric surface, and then the fabric repairers will repair them according to the marks.

[0003] Currently, in actual production, defect detection of fiberglass cloth is usually done manually, but manual operation has many steps, high operation difficulty, and is very easy to make mistakes. Even if machine detection is used, wrinkles on the fiberglass cloth may appear during the detection process, resulting in detection errors. At the same time, the distance between the fiberglass cloth to be tested and the camera module cannot be adjusted, which reduces the accuracy of detection and marking.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a defect detection device for a glass fiber cloth warp knitting machine to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A defect detection device for a glass fiber cloth warp knitting machine comprises a base and a detection box arranged at the center of the top end of the base, the detection box is provided with symmetrically arranged brackets, any group of brackets is provided with feed rollers symmetrically arranged up and down, ports for glass fiber cloth to enter and exit are opened on both sides of the detection box, and a control panel is provided on one end surface of the detection box.

[0008] Preferably, the two groups of ports are each provided with an electric push plate at one end away from each other, the two ends of the two groups of feed rollers are each provided with a slider connected to the bracket, a slide groove for allowing the slider to move up and down is opened on the side of the bracket close to the feed roller, an electric rotating rod is provided at the connection between any group of feed rollers and the slider, the two groups of sliders are each provided with a pull rod extending to both sides of the bracket at one end away from each other, and an electric push rod connected to the bottom end of the slider is provided in the slide groove.

[0009] Preferably, the detection box is provided with two groups of port receiving conveyor belts, a detection plate is provided above the receiving conveyor belts, the detection plate can be connected to the cloud, the bottom end of the detection plate is provided with a bracket two connected thereto, the bottom end of the bracket two is provided with a threaded rod, one end of the threaded rod is provided with a servo motor, a plurality of groups of threaded sleeves are sleeved on the threaded rod, a camera module is provided at the bottom end of any group of the threaded sleeves, and a marker is provided in the camera module.

[0010] Preferably, a guide roller 1 is provided at the bottom end of both ends of the receiving conveyor belt, a symmetrically arranged guide roller 2 is provided between the two groups of guide rollers 1 and at the bottom end of the receiving conveyor belt, and a groove is provided on the inner wall of the detection box for the two groups of guide rollers 1 and the two groups of guide rollers 2 to move up and down, and any group of guide rollers 1 and 2 is connected to the corresponding electric telescopic rod.

[0011] Preferably, a mounting groove capable of accommodating the detection box and the two groups of the brackets is provided at the top of the base, and a buffer pad is provided in the mounting groove.

[0012] Preferably, four groups of hidden telescopic columns are provided at the bottom end of the base, and the bottom end of any group of the hidden telescopic columns is provided with an anti-slip rubber pad.

[0013] The beneficial effects of the utility model are as follows: the glass fiber cloth can be smoothed by an electric push plate to avoid wrinkles when the glass fiber cloth enters or leaves the detection box; at the same time, the threaded rod and the threaded sleeve cooperate to enable the camera module and related components to move in the horizontal direction, thereby improving the efficiency of glass fiber cloth defect detection; at the same time, the cooperation of the guide roller one and the guide roller two and related components can realize the overall or partial lifting of the conveyor belt, thereby improving the accuracy of detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a front view of a defect detection device for a glass fiber cloth warp knitting machine according to an embodiment of the utility model;

[0016] Figure 2 It is a side view of any one group of brackets of a defect detection device for a glass fiber cloth warp knitting machine according to an embodiment of the utility model;

[0017] Figure 3The utility model is a schematic diagram of the structure inside a detection box of a defect detection device for a glass fiber cloth warp knitting machine according to an embodiment of the utility model.

[0018] In the figure:

[0019] 1. Base; 2. Inspection box; 3. Bracket; 4. Feed roller; 5. Port; 6. Control panel; 7. Electric push plate; 8. Slider; 9. Slide; 10. Conveyor belt; 11. Inspection plate; 12. Bracket 2; 13. Threaded rod; 14. Threaded sleeve; 15. Camera module; 16. Guide roller 1; 17. Guide roller 2; 18. Hidden telescopic column. DETAILED DESCRIPTION

[0020] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0021] According to an embodiment of the utility model, a defect detection device for a glass fiber cloth warp knitting machine is provided.

[0022] Embodiment 1;

[0023] like Figure 1 As shown, according to the embodiment of the utility model, the defect detection equipment of the glass fiber cloth warp knitting machine comprises a base 1 and a detection box 2 arranged at the center of the top end of the base 1, the detection box 2 is provided with symmetrically arranged brackets 3, and any group of brackets 3 is provided with feeding rollers 4 symmetrically arranged up and down, and ports 5 for glass fiber cloth to enter and exit are opened on both sides of the detection box 2. A control panel 6 is provided on one end surface of the detection box 2, and a mounting groove for accommodating the detection box 2 and two groups of the brackets 3 is provided on the top of the base 1, and a buffer pad is provided in the mounting groove, and four groups of hidden telescopic columns 18 are provided at the bottom end of the base 1, and a non-slip rubber pad is provided at the bottom end of any group of the hidden telescopic columns 18.

[0024] Embodiment 2:

[0025] like Figure 2 As shown, both ends of the two groups of feed rollers 4 are provided with sliders 8 connected to the bracket 3, and a slide groove 9 for allowing the slider 8 to move up and down is opened on the side of the bracket 3 close to the feed rollers 4. An electric rotating rod is provided at the connection between any group of feed rollers 4 and the slider 8, and pull rods are provided at the ends of the two groups of sliders 8 that are away from each other and extend to both sides of the bracket 3, and an electric push rod connected to the bottom end of the slider 8 is provided in the slide groove 9.

[0026] Embodiment three;

[0027] like Figure 3 As shown, the ends of the two groups of ports 5 that are away from each other are both provided with an electric push plate 7, the detection box 2 is provided with a conveyor belt 10 that is connected to the two groups of ports 5, and a detection plate 11 is provided above the conveyor belt 10. The detection plate 11 can be connected to the cloud, and the bottom of the detection plate 11 is provided with a bracket 2 12 connected thereto, and the bottom of the bracket 2 12 is provided with a threaded rod 13, one end of the threaded rod 13 is provided with a servo motor, and the threaded rod 13 is sleeved with a plurality of groups of threaded sleeves 14, and any group of A camera module 15 is provided at the bottom end of the threaded sleeve 14, and a marker is provided inside the camera module 15. A guide roller 16 is provided at the bottom ends of both ends of the receiving conveyor belt 10. A symmetrically arranged guide roller 2 17 is provided between the two groups of the guide roller 16 and at the bottom end of the receiving conveyor belt 10. Grooves for allowing the two groups of the guide roller 16 and the two groups of the guide roller 2 17 to move up and down are provided on the inner wall of the detection box 2. Any group of the guide roller 16 and the guide roller 2 17 are connected to the corresponding electric telescopic rod.

[0028] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0029] In actual application, the glass fiber cloth is inserted through the feed roller 4, then passes through the detection box 2, and finally passes out through the feed roller 4 on the other side; during detection, the glass fiber cloth enters the detection box 2, and then the two sets of guide rollers 17 are lifted up by controlling the electric telescopic rod, and then the receiving conveyor belt 10 is partially lifted at this time, so that the glass fiber cloth can be closer to the camera module 15, thereby improving the accuracy of detection and marking, avoiding detection errors or subsequent inability to inspect the marks made, and at the same time, it is also possible to simultaneously control the up and down movement of the guide roller 1 16 and the guide roller 2 17 to raise or lower the height of the receiving conveyor belt 10 as a whole, so as to better adapt to the detection needs under different circumstances; the cooperation of the set threaded rod 13 and the threaded sleeve 14 can adjust the position of the camera module 15 in real time during detection, thereby realizing tracking detection and improving detection efficiency.

[0030] To sum up, with the help of the above-mentioned technical scheme of the utility model, the glass fiber cloth can be smoothed by the electric push plate 7 to avoid wrinkles when the glass fiber cloth enters or leaves the detection box 2. At the same time, the threaded rod 13 and the threaded sleeve 14 cooperate to enable the camera module 15 and related components to move in the horizontal direction, thereby improving the efficiency of glass fiber cloth defect detection. At the same time, through the cooperation of guide roller 16, guide roller 2, 17 and related components, the overall or partial lifting of the conveyor belt 10 can be achieved, thereby improving the accuracy of detection.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A defect detection device for glass fiber cloth warp knitting machine, It is characterized in that The invention comprises a base (1) and a detection box (2) arranged at the top center of the base (1), the detection box (2) is provided with symmetrically arranged brackets (3), any group of brackets (3) is provided with feed rollers (4) symmetrically arranged up and down, both sides of the detection box (2) are provided with ports (5) for glass fiber cloth to enter and exit, one end surface of the detection box (2) is provided with a control panel (6), the ends of the two groups of ports (5) away from each other are provided with electric push plates (7), both ends of the two groups of feed rollers (4) are provided with sliders (8) connected to the brackets (3), a slide groove (9) for the sliders (8) to move up and down is provided on the side of the brackets (3) close to the feed rollers (4), any group of feed rollers (4) is provided with an electric rotating rod at the connection with the slider (8), and the two groups of The ends of the sliders (8) that are away from each other are each provided with a pull rod extending to both sides of the bracket (3); the slide groove (9) is each provided with an electric push rod connected to the bottom end of the slider (8); the detection box (2) is provided with a conveyor belt (10) connected to the two groups of ports (5); a detection plate (11) is provided above the conveyor belt (10); the detection plate (11) can be connected to the cloud; the bottom end of the detection plate (11) is provided with a bracket 2 (12) connected thereto; the bottom end of the bracket 2 (12) is provided with a threaded rod (13); one end of the threaded rod (13) is provided with a servo motor; a plurality of groups of threaded sleeves (14) are sleeved on the threaded rod (13); the bottom end of any group of the threaded sleeves (14) is provided with a camera module (15); a marker is provided in the camera module (15).

2. A glass fiber cloth warp knitting machine defect detection device according to claim 1, It is characterized in that A guide roller 1 (16) is provided at the bottom end of both ends of the receiving conveyor belt (10), and a symmetrically arranged guide roller 2 (17) is provided between the two groups of the guide roller 1 (16) and at the bottom end of the receiving conveyor belt (10). A groove for allowing the two groups of the guide roller 1 (16) and the two groups of the guide roller 2 (17) to move up and down is provided on the inner wall of the detection box (2), and any group of the guide roller 1 (16) and the guide roller 2 (17) is connected to a corresponding electric telescopic rod.

3. A glass fiber cloth warp knitting machine defect detection device according to claim 1, It is characterized in that The top of the base (1) is provided with a mounting groove capable of accommodating the detection box (2) and the two groups of brackets (3), and a buffer pad is provided in the mounting groove.

4. A defect detection device for a glass fiber cloth warp knitting machine according to claim 1, It is characterized in that Four groups of hidden telescopic columns (18) are provided at the bottom end of the base (1), and a non-slip rubber pad is provided at the bottom end of any group of the hidden telescopic columns (18).

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