Textile needle inspection device

Abstract

The utility model relates to the technical field of textile needle inspection, and aims at providing a textile needle inspection device which comprises a bottom plate, a conveying groove is formed in the bottom plate, a first conveying device is arranged in the conveying groove, an adjusting device is arranged on the bottom plate, a first detection assembly is arranged on the adjusting device, a second conveying device is arranged below the bottom plate, and the first detection assembly is arranged on the second conveying device. Through the arrangement of the first conveying device and the second conveying device, continuous conveying of textiles is achieved, and the needle inspection process is more efficient. Meanwhile, through the arrangement of the first detection assembly and the second detection assembly, needle detection is conducted on the upper portion and the lower portion of the textile respectively, and detection comprehensiveness is ensured. And through the design of the adjusting device, the height and the position of the detection assembly I can be adjusted according to the size of the textile, so that the needle inspection accuracy is improved.

Description

Technical Field

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

[0002] At present, in the mass production process of clothing, needles are needed for weaving. During the production process, broken needles may occur. Broken needles remain inside the clothes, posing a safety hazard to people. The needle detector is mainly used to detect broken needles and metal fragments in textiles. When the probe of the needle detector detects ferrous metal, the needle detector will automatically alarm. At this time, the inspector can check for broken needles according to the detected position, reducing the possibility of broken needles hurting the consumer's body.

[0003] Utility model announcement number CN204331063U discloses a needle detector, comprising a workbench with a frame mounted thereon, a detection circuit for detecting broken needles, and a protective cover with an electrostatically sprayed paint finish. The detection circuit includes a sensing circuit, comprising an infrared emitter and an infrared detector, for detecting broken needle signals; a monostable circuit, responsive to the broken needle signal, processing and identifying the signal and outputting an action signal; a counting circuit, responsive to the action signal, counting, decoding, and displaying the action signal; and an alarm circuit, responsive to the action signal, issuing an alarm signal to alert personnel that a broken needle has been detected.

[0004] Regarding the above-mentioned related technologies, in actual production, especially when more stringent inspection of textiles is required, after the needle detector inspects the front of the product, the textile is manually turned over and the other side of the textile is also inspected. The manual turning of the textile makes the factory's production efficiency determined by the workers' efficiency in turning the textiles. When the workers' turning efficiency is low, the factory's production efficiency is also low. Utility Model Content

[0005] The purpose of the utility model is to provide a textile needle detection device, which is used to solve the problems raised in the background technology and is convenient for promotion.

[0006] A textile needle detection device comprises a bottom plate, a conveying trough is provided on the bottom plate, a conveying device 1 is provided in the conveying trough, an adjustment device is provided on the bottom plate, a detection component 1 is provided on the adjustment device, a conveying device 2 is provided below the bottom plate, and a detection component 2 is provided below the bottom plate;

[0007] The adjusting device includes a vertical plate 1 and a vertical plate 2 symmetrically arranged in pairs on the base plate, a fixed plate is provided on the outer wall of the vertical plate 1, an adjusting motor is provided under the fixed plate, an adjusting threaded rod is fixedly provided on the output end of the adjusting motor, a screw nut pair is threadedly connected to the adjusting threaded rod, a guide rod is provided between the vertical plates 2, a shaft sleeve is provided on the guide rod, and an adjusting connecting rod is fixedly provided on the shaft sleeve and the screw nut pair.

[0008] Furthermore, the detection component 1 includes a detection fixing frame fixedly arranged on the adjustment connecting rod, a detection cylinder is symmetrically arranged below the detection fixing frame, a detection fixing plate is fixed on the piston rod of the detection cylinder, and a needle detector 1 is arranged below the detection fixing plate.

[0009] Furthermore, the conveying device includes a support plate fixedly arranged on the outer wall of the base plate and a driven roller rotatably arranged on the inner wall of the conveying trough. A conveying motor is provided on the support plate, and a driving roller is fixedly provided on the output end of the conveying motor. The end of the driving roller away from the output end of the conveying motor is rotatably arranged on the inner wall of the conveying trough, and a conveying belt is provided between the driving roller and the driven roller.

[0010] Furthermore, the second detection component includes needle detection connecting frames symmetrically arranged below the bottom plate, a needle detection fixing plate is provided between the needle detection connecting frames, and a second needle detection machine is provided below the needle detection fixing plate.

[0011] Furthermore, the conveying device 1 and the conveying device 2 have the same structure.

[0012] Furthermore, the conveying motor is a speed-adjustable motor.

[0013] As an improvement, the beneficial effects of the utility model are:

[0014] This utility model provides a needle detection device for textiles. By providing a first conveyor device and a second conveyor device, continuous conveyance of the textile is achieved, making the needle detection process more efficient. Furthermore, the first and second detection components perform needle detection on the upper and lower portions of the textile, respectively, ensuring comprehensive detection. The design of the adjustment device allows the height and position of the first detection component to be adjusted according to the size of the textile, thereby improving the accuracy of needle detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an isometric view A of a textile needle detection device according to the present invention;

[0016] Figure 2 This is an isometric view B of a textile needle detection device according to the present invention;

[0017] Figure 3This is an isometric C view of a textile needle detection device according to the present invention;

[0018] Figure 4 For this utility model Figure 1 A magnified view of point A in the figure;

[0019] Figure 5 For this utility model Figure 2 Enlarged view of point B in FIG.

[0020] Figure 6 For this utility model Figure 3 Enlarged view of point C in the figure;

[0021] Reference table of accompanying symbols:

[0022] 1. Bottom plate; 2. Conveying trough; 3. Conveying device 1; 301. Support plate; 302. Driven roller; 303. Conveying motor; 304. Driving roller; 305. Conveying belt; 4. Adjusting device; 401. Vertical plate 1; 402. Vertical plate 2; 403. Fixed plate; 404. Adjusting motor; 405. Adjusting threaded rod; 406. Screw nut pair; 407. Guide rod; 408. Bushing; 409. Adjusting connecting rod; 5. Detection component 1; 501. Detection fixing frame; 502. Detection cylinder; 503. Detection fixing plate; 504. Needle detector 1; 6. Conveying device 2; 7. Detection component 2; 701. Needle detector connecting frame; 702. Needle detector fixing plate; 703. Needle detector 2. DETAILED DESCRIPTION

[0023] The following further describes specific embodiments of the present invention with reference to the accompanying drawings. Identical components are denoted by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "inward" and "outward" refer to directions toward or away from the geometric center of a particular component, respectively.

[0024] In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in which the same parts are represented by the same reference numerals.

[0025] This embodiment provides a textile needle detection device, comprising a base plate 1 having a conveyor trough 2 formed therein for conveying textiles. A conveyor device 3 is disposed within the conveyor trough 2 for driving the textile within the conveyor trough 2. An adjustment device 4 is disposed above the base plate 1 for adjusting the height and position of a detection component 5. A detection component 5 is disposed above the adjustment device 4 for performing an upper needle detection test on the textile. A conveyor device 6 is disposed below the base plate 1 for conveying the textile from the bottom of the device. A detection component 7 is disposed below the base plate 1 for performing a lower needle detection test on the textile.

[0026] In this embodiment, the adjustment device 4 comprises a symmetrical pair of vertical plates 1 (a) 401 and 402 (b) arranged on the base plate 1. A fixed plate 403 is provided on the outer wall of the vertical plate 1, and an adjustment motor 404 is provided below the fixed plate 403. An adjustment threaded rod 405 is fixed to the output end of the adjustment motor 404, and a screw-nut pair 406 is threadedly connected to the adjustment threaded rod 405. A guide rod 407 is provided between the vertical plates 402, and a shaft sleeve 408 is sleeved on the guide rod 407. An adjustment connecting rod 409 is fixed to the shaft sleeve 408 and the screw-nut pair 406. The adjustment connecting rod 409 is used to connect and support the detection component 1 5.

[0027] When the adjustment motor 404 is in operation, it drives the adjustment threaded rod 405 to rotate. Since the screw nut pair 406 is threadedly connected to the adjustment threaded rod 405, the screw nut pair 406 moves along the axial direction of the adjustment threaded rod 405. At the same time, since the sleeve 408 is sleeved on the guide rod 407, the adjustment connecting rod 409 can maintain stable movement, thereby driving the detection component 15 to move and achieve adjustment.

[0028] In this embodiment, the detection assembly 5 includes a detection mounting frame 501 fixedly mounted on the adjustable connecting rod 409. Detection cylinders 502 are symmetrically positioned below the detection mounting frame 501. A detection mounting plate 503 is fixed to the piston rod of each cylinder 502. Below the detection mounting plate 503 is a needle detector 504, which performs upper needle detection on textiles. By controlling the extension and retraction of the detection cylinder 502, the distance between the needle detector 504 and the textile can be adjusted to accommodate textiles of varying thicknesses.

[0029] In this embodiment, the conveying device 3 comprises a support plate 301 fixedly mounted on the outer wall of the base plate 1 and a driven roller 302 rotatably mounted on the inner wall of the conveying trough 2. A conveying motor 303 is mounted on the support plate 301. This motor is adjustable in speed and can be adjusted as needed. A drive roller 304 is fixedly mounted on the output end of the conveying motor 303. The end of the drive roller 304, distal from the output end of the conveying motor 303, is rotatably mounted on the inner wall of the conveying trough 2. A conveying belt 305 is provided between the drive roller 304 and the driven roller 302 to drive the textiles within the conveying trough 2.

[0030] In this embodiment, the second detection assembly 7 includes needle detection connecting frames 701 symmetrically arranged below the base plate 1. Needle detection fixing plates 702 are positioned between the needle detection connecting frames 701. Below these fixing plates 702 is a second needle detector 703, which performs needle detection on the lower portion of the textile. The second needle detector 703 ensures effective needle detection on both the upper and lower portions of the textile during transport.

[0031] Conveyor Unit 2 6 has the same structure as Conveyor Unit 1 3, also including a support plate, drive rollers, driven rollers, and a conveyor belt. This allows textiles to be transported from the bottom of the unit. This allows textiles to be fed from the top of the unit, inspected sequentially by Conveyor Unit 1 3, Inspection Assembly 1 5, Conveyor Unit 2 6, and Inspection Assembly 2 7, before being discharged from the bottom, achieving comprehensive needle inspection.

[0032] The above is only a preferred embodiment of the present utility model patent and is not intended to limit the present utility model patent. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model patent shall be included in the scope of protection of the present utility model patent.

Claims

1. A textile needle detection device, comprising a base plate (1), characterized in that: A conveying trough (2) is provided on the bottom plate (1), a conveying device (3) is provided in the conveying trough (2), an adjusting device (4) is provided on the bottom plate (1), a detecting component (5) is provided on the adjusting device (4), a conveying device (6) is provided below the bottom plate (1), and a detecting component (7) is provided below the bottom plate (1); The adjusting device (4) comprises a vertical plate 1 (401) and a vertical plate 2 (402) symmetrically arranged in pairs on the bottom plate (1); a fixing plate (403) is provided on the outer wall of the vertical plate 1 (401); an adjusting motor (404) is provided below the fixing plate (403); an adjusting threaded rod (405) is fixedly provided on the output end of the adjusting motor (404); a screw nut pair (406) is threadedly connected to the adjusting threaded rod (405); a guide rod (407) is provided between the vertical plates 2 (402); a shaft sleeve (408) is sleeved on the guide rod (407); an adjusting connecting rod (409) is fixedly provided on the shaft sleeve (408) and the screw nut pair (406).

2. A textile needle detection device according to claim 1, characterized in that: The detection component 1 (5) includes a detection fixing frame (501) fixedly arranged on the adjusting connecting rod (409), a detection oil cylinder (502) is symmetrically arranged below the detection fixing frame (501), a detection fixing plate (503) is fixedly arranged on the piston rod of the detection oil cylinder (502), and a needle detector 1 (504) is arranged below the detection fixing plate (503).

3. A textile needle detection device according to claim 2, characterized in that: The conveying device (3) comprises a supporting plate (301) fixedly arranged on the outer wall of the bottom plate (1) and a driven roller (302) rotatably arranged on the inner wall of the conveying trough (2); a conveying motor (303) is provided on the supporting plate (301); a driving roller (304) is fixedly arranged on the output end of the conveying motor (303); an end of the driving roller (304) away from the output end of the conveying motor (303) is rotatably arranged on the inner wall of the conveying trough (2); and a conveying belt (305) is provided between the driving roller (304) and the driven roller (302).

4. A textile needle detection device according to claim 3, characterized in that: The second detection component (7) includes a needle detection connecting frame (701) symmetrically arranged below the bottom plate (1), a needle detection fixing plate (702) is arranged between the needle detection connecting frame (701), and a second needle detection machine (703) is arranged below the needle detection fixing plate (702).

5. The textile needle detection device according to claim 1, characterized in that: The conveying device 1 (3) and the conveying device 2 (6) have the same structure.

6. The textile needle detection device according to claim 3, characterized in that: The conveying motor (303) is a speed-adjustable motor.

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