Textile fabric defect detection device

Abstract

The utility model discloses a textile fabric flaw detection device which comprises a detection box installed on a detection table, a detection assembly installed in the detection box and a wrinkle removal assembly installed in the detection box, and the detection assembly comprises a supporting column, a two-way screw installed in the supporting column and an adjusting motor fixedly connected with the input end of the two-way screw; bearings are installed at the two ends of the two-way screw rod, the two-way screw rod is sleeved with an upper installation plate and a lower installation plate which vertically slide along the two-way screw rod, and detectors are fixedly installed on the sides, close to each other, of the upper installation plate and the lower installation plate. The wrinkle removing assembly comprises a mounting frame, a servo motor mounted at the top of the mounting frame, and a telescopic rod fixedly connected with the output end of the servo motor; and a wrinkle remover is arranged at the output end of the telescopic rod. By arranging the conveying mechanism, the detection box and the detection assembly, the two faces of the fabric can be detected at the same time, the device can adapt to the fabrics of different thicknesses, the universality of the device is enhanced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile fabric detection, in particular to a textile fabric defect detection device. Background Art

[0002] Textiles are products made from processed and woven textile fibers and are divided into two categories: woven fabrics and knitted fabrics.

[0003] A Chinese patent with authorization announcement number CN209727796U discloses a defect detection device for a fabric setting machine, including a setting machine frame provided with a fabric inlet roller and a fabric outlet roller, fixed connecting plates are provided on both sides of the setting machine frame, at least two fabric transition rollers are rotatably installed between the two fixed connecting plates, the two adjacent fabric transition rollers are staggered in height and width directions, and a side light source and a backlight source are provided on the fixed connecting plate between the two adjacent fabric transition rollers; it also includes a support beam arranged on the setting machine frame, a plurality of detection cameras are provided on the support beam, and the lenses are facing between the two adjacent fabric transition rollers; the detection cameras and the side light sources are arranged on one side of the fabric, and the backlight source is arranged on the other side of the fabric.

[0004] The above-mentioned defect detection device for the fabric setting machine solves the purpose of performing synchronous online detection during fabric transportation, but the above-mentioned device still has some disadvantages, such as: it is unable to perform double-sided detection on textile fabrics and cannot adapt to fabrics of different sizes and types. Summary of the invention

[0005] The utility model overcomes the shortcomings of the prior art and provides a textile fabric defect detection device.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a textile fabric defect detection device, comprising: a detection platform, a detection box installed on the detection platform, a detection component installed in the detection box, and a wrinkle removal component installed in the detection box.

[0007] The detection component includes: a support column, a bidirectional screw installed inside the support column, and an adjusting motor fixedly connected to the input end of the bidirectional screw; bearings are installed at both ends of the bidirectional screw, and an upper mounting plate and a lower mounting plate are sleeved on the bidirectional screw and vertically slide along the bidirectional screw, and a detector is fixedly installed on one side of the upper mounting plate and the lower mounting plate that are close to each other.

[0008] The wrinkle removal assembly comprises: a mounting frame, a servo motor mounted on the top of the mounting frame, and a telescopic rod fixedly connected to the output end of the servo motor; a wrinkle remover is arranged at the output end of the telescopic rod.

[0009] In a preferred embodiment of the present invention, rectangular fabric holes are provided on the front and rear end surfaces of the detection box.

[0010] In a preferred embodiment of the utility model, a conveying mechanism is arranged at the top end of the detection platform, and a winding mechanism is arranged at the rear end of the detection platform.

[0011] In a preferred embodiment of the present invention, the box door is connected to the detection box via bolts installed on four ends of the box door.

[0012] In a preferred embodiment of the present invention, an observation window is provided on the front side of the detection box.

[0013] In a preferred embodiment of the utility model, a box door is opened on the side of the detection box, and a door handle is fixedly installed on the box door.

[0014] In a preferred embodiment of the utility model, a control panel and an emergency brake button are arranged on the detection platform.

[0015] In a preferred embodiment of the utility model, the regulating motor and the servo motor are both electrically connected to the control panel and the emergency brake button.

[0016] In a preferred embodiment of the utility model, a plurality of supporting legs are arranged at the bottom of the testing platform, and shock-absorbing pads are installed at the bottoms of the plurality of supporting legs.

[0017] The utility model solves the defects existing in the background technology, and has the following beneficial effects:

[0018] (1) The utility model provides a textile fabric defect detection device. By setting a conveying mechanism, a detection box and a detection component, the textile fabric can be detected and wrinkled. The conveying mechanism delivers the textile fabric into the detection box through the fabric hole. By turning on the regulating motor, the distance between the upper and lower mounting plates is adjusted, and the detectors installed on the upper and lower mounting plates detect the fabric. Compared with the prior art CN209727796U, the two sides of the fabric can be detected at the same time, and it can adapt to fabrics of different thicknesses, thereby enhancing the versatility of the device and improving work efficiency.

[0019] (2) The utility model provides a textile fabric defect detection device, which ensures that the wrinkle remover can perform precise movements in the area where wrinkles need to be removed through the cooperation of the servo motor and the telescopic rod, thereby quickly and effectively removing wrinkles; at the same time, the servo motor can provide precise speed and position control, making the movement of the telescopic rod and the wrinkle remover more flexible and stable, and the flexibility enables the wrinkle removal component to adapt to objects of different shapes and sizes, stably reducing the jitter or deviation that may occur during the wrinkle removal process, and improving the adaptability and effect of wrinkle removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0021] Figure 1 It is a three-dimensional structural diagram of a preferred embodiment of the utility model;

[0022] Figure 2 It is a side view of the detection box of the preferred embodiment of the utility model;

[0023] Figure 3 It is a structural diagram of a detection component of a preferred embodiment of the utility model;

[0024] Figure 4 It is a structural diagram of a wrinkle removal component of a preferred embodiment of the utility model;

[0025] In the figure: 1. testing table; 2. testing box; 3. testing component; 4. wrinkle removal component; 11. conveying mechanism; 12. winding mechanism; 13. control panel; 14. emergency brake button; 15. supporting leg; 16. shock-absorbing pad; 21. fabric hole; 22. observation window; 23. box door; 24. bolt; 25. door handle; 31. supporting column; 32. adjusting motor; 33. bidirectional screw; 34. bearing; 35. upper mounting plate; 36. lower mounting plate; 37. detector; 41. mounting frame; 42. servo motor; 43. telescopic rod; 44. wrinkle remover. DETAILED DESCRIPTION

[0026] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0027] like Figure 1 As shown, a textile fabric defect detection device comprises: a detection platform 1, a detection box 2 installed on the detection platform 1, a detection component 3 installed in the detection box 2, and a wrinkle removal component 4 installed in the detection box 2. A light source is installed on the inner wall of the detection box.

[0028] Rectangular fabric holes 21 are provided on the front and rear surfaces of the testing box 2. The rectangular fabric holes 21 allow fabrics of different sizes and types to enter the testing box 2. A conveying mechanism 11 is provided at the top of the testing table 1, and a winding mechanism 12 is provided at the rear end of the testing table 1. Through the conveying mechanism 11 and the winding mechanism 12, the fabrics after the test can be efficiently conveyed and collected, thereby improving production efficiency.

[0029] An observation window 22 is provided on the front of the detection box 2. The observation window 22 is beneficial for the operator to observe the detection process of the textile fabric.

[0030] The testing platform 1 is provided with a control panel 13 and an emergency brake button 14. The control panel 13 can be used to adjust the running speed of the equipment to ensure that the test results of the fabric meet the standards. The emergency brake button 14 can immediately stop the operation of the equipment in an emergency to avoid accidents.

[0031] The regulating motor 32 and the servo motor 42 are both electrically connected to the control panel 13 and the emergency brake button 14, thereby improving the operability and safety of the equipment.

[0032] A plurality of supporting legs 15 are provided at the bottom of the test bench 1, and shock-absorbing pads 16 are installed at the bottom of the supporting legs 15. The supporting legs 15 and shock-absorbing pads 16 at the bottom of the test bench 1 can ensure the stable placement of the equipment and reduce the impact of external vibration on the equipment.

[0033] like Figure 2 As shown, the side view of the detection box 2 of the present invention includes: a box door 23 is connected to the detection box 2 via bolts 24 installed on the four ends of the box door 23.

[0034] A door 23 is provided on the side of the detection box 2, and a door handle 25 is fixedly installed on the door 23. The door 23 allows the operator to open the detection box 2 conveniently, and the operator can perform maintenance and repair on the internal detection component 3 and wrinkle removal component 4, thereby improving the safety of the equipment. The door 23 can provide a certain ventilation hole, and air circulation can be allowed by opening the door 23.

[0035] like Figure 3 As shown, the structure diagram of the detection component 3 of the utility model includes: a support column 31, a bidirectional screw 33 installed inside the support column 31, and an adjustment motor 32 fixedly connected to the input end of the bidirectional screw 33; bearings 34 are installed at both ends of the bidirectional screw 33, and an upper mounting plate 35 and a lower mounting plate 36 that slide vertically along the bidirectional screw 33 are sleeved on the bidirectional screw 33, and a detector 37 is fixedly installed on the side where the upper mounting plate 35 and the lower mounting plate 36 are close to each other. Through the combination of the bidirectional screw 33 and the adjustment motor 32, the detector 37 can be adjusted in the vertical direction. This allows the detector 37 to adapt to fabrics of different thicknesses, thereby improving the adaptability and flexibility of the device.

[0036] like Figure 4 As shown in the figure, the wrinkle removal assembly 4 of the utility model comprises: a mounting frame 41, a servo motor 42 mounted on the top of the mounting frame 41, and a telescopic rod 43 fixedly connected to the output end of the servo motor 42; a wrinkle remover 44 is arranged at the output end of the telescopic rod 43. The telescopic rod 43 driven by the servo motor 42 can accurately control the telescopic speed and position of the telescopic rod 43, and the wrinkle removal process of the textile fabric can be performed quickly and effectively. The efficiency of wrinkle removal is improved and the frequency of erroneous operation is reduced.

[0037] When the utility model is used, the conveying mechanism 11 allows the textile fabric to be inspected to enter the inspection box 2 through the rectangular fabric hole 21, starts the adjustment motor 32, controls the distance between the upper mounting plate 35 and the lower mounting plate 36, and when a defect is detected on the fabric, the detector 37 will send a signal, and the control panel 13 will also record the position and type of the defect. The control panel 13 starts the servo motor 42, drives the telescopic rod 43 to move downward, and causes the wrinkle remover 44 to remove wrinkles from the fabric. The inspected fabric will be conveyed to the tail end of the inspection table 1 and reeled up by the reeling mechanism 12.

[0038] The above is based on the ideal embodiment of the utility model. Through the above description, relevant personnel can make various changes and modifications without deviating from the technical concept of the utility model. The technical scope of this utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of the claims.

Claims

1. A textile fabric defect detection device, comprising: A detection table (1), a detection box (2) mounted on the detection table (1), a detection component (3) mounted in the detection box (2), and a wrinkle removal component (4) mounted in the detection box (2), characterized in that: The detection assembly (3) comprises: a support column (31), a bidirectional screw (33) installed inside the support column (31), and an adjustment motor (32) fixedly connected to the input end of the bidirectional screw (33); bearings (34) are installed at both ends of the bidirectional screw (33); an upper mounting plate (35) and a lower mounting plate (36) are sleeved on the bidirectional screw (33) and vertically slide along the bidirectional screw (33); and a detector (37) is fixedly installed on the side where the upper mounting plate (35) and the lower mounting plate (36) are close to each other; The wrinkle removal assembly (4) comprises: a mounting frame (41), a servo motor (42) mounted on the top of the mounting frame (41), and a telescopic rod (43) fixedly connected to the output end of the servo motor (42); a wrinkle remover (44) is provided at the output end of the telescopic rod (43).

2. A textile fabric defect detection device according to claim 1, characterized in that: Rectangular fabric holes (21) are provided on the front and rear end surfaces of the detection box (2).

3. A textile fabric defect detection device according to claim 1, characterized in that: The top end of the detection platform (1) is provided with a conveying mechanism (11), and the rear end of the detection platform (1) is provided with a winding mechanism (12).

4. A textile fabric defect detection device according to claim 1, characterized in that: A box door (23) is provided on the side of the detection box (2), and a door handle (25) is fixedly mounted on the box door (23).

5. A textile fabric defect detection device according to claim 1, characterized in that: An observation window (22) is provided on the front of the detection box (2).

6. A textile fabric defect detection device according to claim 4, characterized in that: The box door (23) is connected to the detection box (2) via bolts (24) installed on the four ends of the box door (23).

7. A textile fabric defect detection device according to claim 1, characterized in that: The testing platform (1) is provided with a control panel (13) and an emergency brake button (14).

8. A textile fabric defect detection device according to claim 7, characterized in that: The regulating motor (32) and the servo motor (42) are both electrically connected to the control panel (13) and the emergency brake button (14).

9. A textile fabric defect detection device according to claim 1, characterized in that: A plurality of supporting legs (15) are arranged at the bottom of the testing platform (1), and a shock absorbing pad (16) is installed at the bottom of each of the supporting legs (15).

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