Dust removal type cloth inspecting machine

Abstract

The utility model relates to the field of cloth inspecting machines, and discloses a dust removal type cloth inspecting machine which comprises a base and an observation box, a dust removal mechanism is arranged on the upper portion of the rear end of the base, a cloth inspecting mechanism is arranged on the inner wall of the observation box, a moving mechanism is arranged in the middle of the inner wall of the observation box, and the observation box is located on the upper portion of the front end of the base. The dust removal mechanism comprises two fixing blocks, the two ends of the front ends of the adjacent fixing blocks are rotationally connected with electrostatic dust removal rollers, the front ends of the adjacent fixing blocks are evenly and fixedly connected with fixing columns, and the middles of the rear ends of the adjacent fixing blocks are rotationally connected with unwinding rollers. According to the electrostatic dust removal device, a user unfolds cloth through the unwinding roller, the cloth passes through the fixing columns and the electrostatic dust removal roller, the two first servo motors are started through the external controller, the electrostatic dust removal roller is driven to rotate, dust on the two faces of the cloth is efficiently sucked away, then the cloth enters the observation box through the groove, and the dust removal roller at the rear end further removes the dust; pollution to the interior of the observation box is prevented.

Description

Technical Field

[0001] This utility model relates to the field of fabric inspection machines, and in particular to a dust removal type fabric inspection machine. Background Technology

[0002] A fabric inspection machine is a quality inspection device specifically designed for the textile industry. Its main function is to conduct a comprehensive inspection of fabrics to identify and record various defects such as skipped stitches, holes, stains, and color differences. The fabric inspection machine operates by conveying the fabric to be inspected through a luminous inspection table, which provides ample light. Operators rely on visual observation to identify surface defects and color differences. The fabric inspection machine automatically completes the length recording and roll-up sorting work.

[0003] Traditional fabric inspection machines lack effective dust removal devices. Dust and impurities on the fabric often affect the accuracy of the inspection. These dust and impurities are sometimes misjudged as defects by the operators, increasing the false detection rate. Furthermore, the inspection relies on manual observation, which can easily lead to fatigue and limited accuracy in defect detection.

[0004] Therefore, those skilled in the art have provided a dust-removing fabric inspection machine to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a dust-removing fabric inspection machine. The user unfolds the fabric using an unwinding roller, passes it through a fixed column and an electrostatic dust removal roller, and uses an external controller to activate two first servo motors, driving the electrostatic dust removal roller to rotate and efficiently remove dust from both sides of the fabric. The fabric then enters the observation box through a groove, where the rear dust removal roller further removes dust to prevent contamination of the observation box's interior. At the rotating column, a second servo motor is activated, and the fabric tension is adjusted via a threaded rod and threaded sleeve to ensure proper tightness.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A dust-removing fabric inspection machine includes a base and an observation box. A dust removal mechanism is provided at the upper part of the rear end of the base, a fabric inspection mechanism is provided on the inner wall of the observation box, a moving mechanism is provided in the middle of the inner wall of the observation box, and the observation box is located at the upper part of the front end of the base.

[0008] The dust removal mechanism includes two fixed blocks. Electrostatic dust removal rollers are rotatably connected to both ends of the front end of the adjacent fixed blocks. Fixed columns are uniformly fixedly connected to the front end of the adjacent fixed blocks. Unwinding rollers are rotatably connected to the middle of the rear end of the adjacent fixed blocks. First servo motors are provided at both ends of the front end of the inner wall of the other fixed block. A groove is provided in the middle of the rear end of the observation box. Dust removal rollers are rotatably connected to both ends of the inner wall of the groove.

[0009] Through the above technical solution, two first servo motors are started by an external controller, which drive the electrostatic dust removal rollers to rotate, effectively sucking up and removing dust from both sides of the fabric. Subsequently, the dust removal rollers at the rear of the observation box further remove dust from the fabric, ensuring that dust does not enter the observation box, thereby maintaining a clean testing environment and avoiding the influence of dust on the optical system inside the fabric inspection machine's observation box.

[0010] Furthermore, a sliding groove is provided in the middle of both sides of the inner wall of the observation box, and a threaded rod is provided in the inner wall of the sliding groove on the other side. A threaded sleeve is fitted on the outer wall of the threaded rod. A sliding rod is provided in the inner wall of the sliding groove on one side. A sliding ring is slidably connected to the outer wall of the sliding rod. A sliding block is fixedly connected to the side of the threaded sleeve and the sliding ring near the center of the observation box. An installation block is fixedly connected to the side of the two sliding blocks near the center of the observation box. A second servo motor is provided in the middle of the other side of the observation box, and a rotating column is rotatably connected to the adjacent installation blocks.

[0011] By using the above technical solution, the second servo motor is started, which drives the threaded rod to rotate. The threaded sleeve moves along the outer wall of the threaded rod, and the mounting block and rotating column move accordingly. This allows the tension of the fabric to be adjusted as needed, ensuring that the fabric maintains appropriate tension during the inspection process, thereby improving the inspection efficiency and the accuracy of fabric processing.

[0012] Furthermore, a frame is fixedly connected to the front of the upper end of the base, a scanner is provided in the middle of the lower end of the frame, two guide rollers are rotatably connected to the rear end of the inner wall of the observation box, a winding roller is rotatably connected to the lower part of the front end of the inner wall of the observation box, and a third servo motor is provided in the lower part of the front end of the inner wall on the other side of the observation box.

[0013] Through the above technical solutions, the scanner enables automated detection of fabric defects, reducing false detections and missed detections caused by human factors, and improving the reliability of fabric quality inspection.

[0014] Furthermore, a cabinet door is provided in the middle of the front end of the observation box, and a handle is fixedly connected to the other side of the front end of the cabinet door;

[0015] The above technical solutions enable operators to easily open and close the observation box for maintenance, cleaning, or replacement of internal components.

[0016] Furthermore, the output ends of both first servo motors pass through the fixing block to the outside of the fixing block and are fixedly connected to the other side of the electrostatic dust removal roller;

[0017] Through the above technical solution, the two first servo motors can provide stable power output, ensuring the rotational accuracy of the electrostatic dust removal roller, thereby achieving a highly efficient and stable dust removal effect.

[0018] Furthermore, the output end of the second servo motor is fixedly connected to the front end of the threaded rod, and both sliding blocks slide on the inner wall of the groove;

[0019] The above technical solutions ensure the appropriate tension of the fabric during the inspection process, which helps to improve the efficiency of testing and the accuracy of fabric processing.

[0020] Furthermore, the output end of the third servo motor passes through the observation box and is fixedly connected to the other side of the winding roller inside the observation box;

[0021] The above technical solution enables control of the winding roller, ensuring the stability and accuracy of the fabric during the winding process.

[0022] Furthermore, an observation port is provided at the upper end of the observation box;

[0023] The above technical solution allows operators to easily observe the surface of the fabric from above, facilitating defect detection.

[0024] This utility model has the following beneficial effects:

[0025] 1. The dust-removing fabric inspection machine proposed in this utility model starts two first servo motors through an external controller, which drive the electrostatic dust removal rollers to rotate, effectively sucking up and removing dust from both sides of the fabric. Subsequently, the dust removal roller at the rear of the observation box further removes dust from the fabric, ensuring that dust does not enter the observation box, thereby maintaining a clean testing environment and avoiding the influence of dust on the internal optical system of the fabric inspection machine's observation box, ensuring the accuracy and reliability of the testing process.

[0026] 2. The dust-removing fabric inspection machine proposed in this utility model starts the second servo motor, drives the threaded rod to rotate, and the threaded sleeve moves along the outer wall of the threaded rod. The mounting block and rotating column move accordingly, thereby adjusting the tension of the fabric as needed, ensuring that the fabric maintains appropriate tension during the inspection process, which helps to improve the detection efficiency and the accuracy of fabric processing. Attached Figure Description

[0027] Figure 1 This is an isometric drawing of a dust-removing fabric inspection machine proposed in this utility model;

[0028] Figure 2 This is a schematic diagram of the main structure of a dust-removing fabric inspection machine proposed in this utility model;

[0029] Figure 3 This is a partial structural diagram of a dust-removing fabric inspection machine proposed in this utility model;

[0030] Figure 4This is a partial side sectional view of a dust-removing fabric inspection machine proposed in this utility model;

[0031] Figure 5 This is a partial view of a dust-removing fabric inspection machine proposed in this utility model;

[0032] Figure 6 This is a top sectional view of a dust-removing fabric inspection machine proposed in this utility model;

[0033] Figure 7 This is a front view of a dust-removing fabric inspection machine proposed in this utility model.

[0034] Legend:

[0035] 1. Dust removal mechanism; 101. Fixing block; 102. Electrostatic dust removal roller; 103. Fixing column; 104. Unwinding roller; 105. First servo motor; 106. Dust removal roller; 107. Groove;

[0036] 2. Moving mechanism; 201. Slide groove; 202. Threaded rod; 203. Threaded sleeve; 204. Sliding block; 205. Slide rod; 206. Slip ring; 207. Rotating column; 208. Mounting block; 209. Second servo motor;

[0037] 3. Fabric inspection mechanism; 301. Frame; 302. Guide roller; 303. Take-up roller; 304. Third servo motor; 305. Scanner;

[0038] 4. Base; 5. Observation box; 6. Cabinet door; 7. Handle; 8. Observation port. Detailed Implementation

[0039] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] Reference Figure 1 , Figure 2 and Figure 3The present invention provides a specific embodiment of a dust-removing fabric inspection machine, comprising a base 4 and an observation box 5. A dust removal mechanism 1 is provided at the upper part of the rear end of the base 4, a fabric inspection mechanism 3 is provided on the inner wall of the observation box 5, a moving mechanism 2 is provided in the middle of the inner wall of the observation box 5, and the observation box 5 is located at the upper part of the front end of the base 4. The dust removal mechanism 1 includes two fixed blocks 101. Electrostatic dust removal rollers 102 are rotatably connected to both ends of the front end of adjacent fixed blocks 101. Fixed columns 103 are uniformly fixedly connected to the front end of adjacent fixed blocks 101. Unwinding rollers 104 are rotatably connected to the middle of the rear end of adjacent fixed blocks 101. A first servo motor 105 is provided at both ends of the front end of the inner wall of the other fixed block 101. A groove 107 is opened in the middle of the rear end of the observation box 5, and dust removal rollers 106 are rotatably connected to both ends of the inner wall of the groove 107.

[0041] Two first servo motors 105 are started by an external controller, which drive the electrostatic dust removal rollers 102 to rotate, effectively sucking up and removing dust from both sides of the fabric. Subsequently, the dust removal rollers 106 at the rear of the observation box 5 further remove dust from the fabric, ensuring that dust does not enter the observation box 5, thereby maintaining a clean testing environment and avoiding the influence of dust on the internal optical system of the fabric inspection machine's observation box 5.

[0042] Reference Figure 4 , Figure 5 , Figure 6 and Figure 7 The inner wall of the observation box 5 has a groove 201 in the middle of both sides. A threaded rod 202 is provided on the inner wall of the groove 201 on the other side. A threaded sleeve 203 is fitted on the outer wall of the threaded rod 202. A sliding rod 205 is provided on the inner wall of one side of the groove 201. A sliding ring 206 is slidably connected to the outer wall of the sliding rod 205. A sliding block 204 is fixedly connected to the side of the threaded sleeve 203 and the sliding ring 206 near the center of the observation box 5. An installation block 208 is fixedly connected to the side of the two sliding blocks 204 near the center of the observation box 5. A second servo motor 209 is provided in the middle of the other side of the observation box 5. A rotating column 207 is rotatably connected to the adjacent installation block 208. When the second servo motor 209 is started, the threaded rod 202 is driven to rotate, and the threaded sleeve 203 rotates along the threaded rod 202. The outer wall of the texture bar 202 moves, and the mounting block 208 and the rotating column 207 move accordingly, thereby adjusting the tension of the fabric as needed. This ensures that the fabric maintains appropriate tension during the inspection process, improving detection efficiency and the accuracy of fabric processing. A frame 301 is fixedly connected to the front of the upper end of the base 4. A scanner 305 is installed in the middle of the lower end of the frame 301. Two guide rollers 302 are rotatably connected to the rear end of the inner wall of the observation box 5. A winding roller 303 is rotatably connected to the lower part of the front end of the inner wall of the observation box 5. A third servo motor 304 is installed in the lower part of the front end of the inner wall on the other side of the observation box 5. The scanner 305 enables automated detection of fabric defects, reducing false detections and missed detections caused by human factors, and improving the reliability of fabric quality inspection.

[0043] A cabinet door 6 is located in the middle of the front end of the observation box 5. A handle 7 is fixedly connected to the other side of the front end of the cabinet door 6. The design of the cabinet door 6 and the handle 7 allows the operator to easily open and close the observation box 5 for maintenance, cleaning, or replacement of internal components. The output ends of the two first servo motors 105 pass through the fixing block 101 to the outside of the fixing block 101 and are fixedly connected to the other side of the electrostatic dust removal roller 102. The two first servo motors 105 can provide stable power output to ensure the rotational accuracy of the electrostatic dust removal roller 102, thereby achieving efficient and stable dust removal effect. The output end of the second servo motor 209 is connected to... The threaded rod 202 is fixedly connected at the front end, and the two sliding blocks 204 slide on the inner wall of the slide groove 201, ensuring the appropriate tension of the fabric during the inspection process, which helps to improve the detection efficiency and the accuracy of fabric processing. The output end of the third servo motor 304 passes through the observation box 5 and is fixedly connected to the other side of the winding roller 303 inside the observation box 5, realizing the control of the winding roller 303, ensuring the stability and accuracy of the fabric during the winding process. The observation box 5 is provided with an observation port 8 at the top. The design of the observation port 8 allows the operator to easily observe the surface condition of the fabric from above, which is convenient for defect detection.

[0044] Working principle: The user unwinds the fabric through the unwind roller 104. The fabric is then connected to a fixed column 103 and an electrostatic dust removal roller 102. An external controller activates two first servo motors 105, which rotate the electrostatic dust removal roller 102, effectively sucking up and removing dust from both sides of the fabric. The fabric then enters the observation box 5 through the groove 107. The dust removal roller 106 at the rear of the observation box 5 further removes dust, ensuring that no dust enters the observation box 5, thus maintaining a clean testing environment and preventing dust from affecting the internal optical system of the fabric inspection machine's observation box 5. The fabric then reaches the rotating column 207, where the second servo motor 209 is activated, driving the threaded... When rod 202 rotates, threaded sleeve 203 moves along the outer wall of threaded rod 202, sliding block 204 moves accordingly, mounting block 208 and rotating column 207 move, and slip ring 206 keeps it stable during movement, thereby adjusting the tension of the fabric as needed, ensuring that the fabric maintains appropriate tension during the inspection process, which helps to improve inspection efficiency and fabric processing accuracy. The lower end of the inner wall of the observation box 5 is specially equipped with a light to evenly illuminate the fabric. The fabric is observed through observation port 8 and scanner 305, allowing operators to see the details of the fabric more clearly, facilitating defect detection and improving the visibility and convenience of the fabric inspection process.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dust-removing fabric inspection machine, comprising a base (4) and an observation box (5), characterized in that: A dust removal mechanism (1) is provided at the upper part of the rear end of the base (4), a fabric inspection mechanism (3) is provided on the inner wall of the observation box (5), a moving mechanism (2) is provided in the middle of the inner wall of the observation box (5), and the observation box (5) is located at the upper part of the front end of the base (4). The dust removal mechanism (1) includes two fixed blocks (101). Electrostatic dust removal rollers (102) are rotatably connected to both ends of the front end of the adjacent fixed blocks (101). Fixed columns (103) are uniformly fixedly connected to the front end of the adjacent fixed blocks (101). Unwinding rollers (104) are rotatably connected to the middle of the rear end of the adjacent fixed blocks (101). A first servo motor (105) is provided at both ends of the front end of the inner wall of the other fixed block (101). A groove (107) is opened in the middle of the rear end of the observation box (5). Dust removal rollers (106) are rotatably connected to both ends of the inner wall of the groove (107).

2. The dust-collecting fabric inspection machine according to claim 1, characterized in that: The observation box (5) has a sliding groove (201) in the middle of both sides of the inner wall. The inner wall of the sliding groove (201) on the other side is provided with a threaded rod (202). The outer wall of the threaded rod (202) is fitted with a threaded sleeve (203). The inner wall of the sliding groove (201) on one side is provided with a sliding rod (205). The outer wall of the sliding rod (205) is slidably connected with a slip ring (206). The threaded sleeve (203) and the slip ring (206) are both fixedly connected with a sliding block (204) on the side near the center of the observation box (5). The two sliding blocks (204) are both fixedly connected with an installation block (208) on the side near the center of the observation box (5). The middle of the other side of the observation box (5) is provided with a second servo motor (209). The adjacent installation blocks (208) are rotatably connected with a rotating column (207).

3. The dust-collecting fabric inspection machine according to claim 1, characterized in that: A frame (301) is fixedly connected to the front of the upper end of the base (4). A scanner (305) is provided in the middle of the lower end of the frame (301). Two guide rollers (302) are rotatably connected to the rear end of the inner wall of the observation box (5). A winding roller (303) is rotatably connected to the lower part of the front end of the inner wall of the observation box (5). A third servo motor (304) is provided at the lower part of the front end of the inner wall on the other side of the observation box (5).

4. The dust-collecting fabric inspection machine according to claim 1, characterized in that: The observation box (5) has a cabinet door (6) in the middle of its front end, and a handle (7) is fixedly connected to the other side of the front end of the cabinet door (6).

5. A dust-collecting fabric inspection machine according to claim 1, characterized in that: The output ends of the two first servo motors (105) pass through the fixing block (101) to the outside of the fixing block (101) and are fixedly connected to the other side of the electrostatic dust removal roller (102).

6. A dust-collecting fabric inspection machine according to claim 2, characterized in that: The output end of the second servo motor (209) is fixedly connected to the front end of the threaded rod (202), and both sliding blocks (204) slide on the inner wall of the groove (201).

7. A dust-collecting fabric inspection machine according to claim 3, characterized in that: The output end of the third servo motor (304) passes through the observation box (5) and is fixedly connected to the other side of the winding roller (303) inside the observation box (5).

8. A dust-collecting fabric inspection machine according to claim 1, characterized in that: The observation box (5) is provided with an observation port (8) at the top.

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