An automatic detecting and removing device for textile

Abstract

The application relates to the technical field of textile detection, and discloses an automatic detection and rejection device for textiles, which comprises a base, a transmission device for transmitting the textile to be detected, a first detection mechanism for detecting metal foreign matters in the textile to be detected, a second detection mechanism for detecting non-metal foreign matters in the textile to be detected, a cleaning mechanism for cleaning the transmission belt, a rejection mechanism arranged at the rear end of the first detection mechanism and the second detection mechanism respectively and used for rejecting the textile containing foreign matters, and a slide way installed at the rear end of the first detection mechanism and the second detection mechanism and used for conveying the textile containing foreign matters. The textile to be detected is conveyed to the first detection mechanism and the second detection mechanism by the transmission device, metal foreign matters and non-metal foreign matters in the textile can be separated and detected at the same time, and the detection accuracy is greatly improved.

Description

Technical Field

[0001] This invention relates to the field of textile inspection technology, specifically to an automatic textile inspection and rejection device. Background Technology

[0002] Before packaging finished textile products, it is necessary to test the surface of the textiles for metals, foreign objects, and thickness to determine whether there are metal wires or other metal impurities adhering to them. In particular, it is essential to test for sharp metal foreign objects to prevent unnecessary harm to the human body.

[0003] Visual inspection is typically performed before textile packaging. This method is time-consuming, labor-intensive, and has a high false detection rate. Therefore, foreign object detection equipment is needed to inspect textiles. However, current foreign object detection equipment generally only has one detection checkpoint, meaning it only inspects textiles once. Due to the limitations of the detection probe's coverage area and sensitivity, it is prone to missed detections, failing to guarantee the quality and safety of textiles. Furthermore, it only triggers an audible and visual alarm when metallic foreign objects are detected in the textiles, but it lacks a corresponding foreign object removal mechanism. Therefore, manual removal of foreign objects is required, increasing labor costs and reducing textile processing efficiency. At the same time, it is difficult to detect non-metallic foreign objects in textiles, causing defective products to fall into the finished product area, affecting product quality and posing safety hazards.

[0004] In view of this, we propose an automatic detection and rejection device for textiles. Summary of the Invention

[0005] The purpose of this invention is to provide an automatic detection and rejection device for textiles to solve the problems existing in the background art.

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

[0007] An automatic detection and rejection device for textiles, comprising:

[0008] Base;

[0009] A transmission device for transmitting textiles to be inspected;

[0010] The first testing institution is used to detect metallic foreign objects in textiles.

[0011] The second testing agency is used to detect non-metallic foreign objects in the textiles to be tested;

[0012] A cleaning mechanism used to clean the conveyor belt;

[0013] The rejection mechanism is located at the rear end of the first and second testing mechanisms, respectively, and is used to reject textiles containing foreign matter.

[0014] The slides, installed at the rear ends of the first and second inspection units respectively, are used to transport textiles containing foreign objects.

[0015] Preferably, the first detection mechanism includes a housing, the inner wall of which has four slots, in which a screw and three slide rods are installed. A bracket is connected to the screw and slide rods on one side, and a bracket is also connected between the two slide rods on the other side. A crossbar is fixedly connected between the two brackets, and a metal detection head is installed at the bottom of the crossbar.

[0016] Preferably, the second detection mechanism includes a housing, the inner wall of which has four slots, in which a screw rod and three slide rods are installed. A bracket is connected to the screw rod and slide rods on one side, and a set of brackets is also connected between the two slide rods on the other side. A crossbar is fixedly connected between the two brackets, and an X-ray detection head is installed at the bottom of the crossbar.

[0017] Preferably, the cleaning mechanism includes a motor three, and two slots are formed on the inner wall of the base. The motor three is disposed in one of the slots. The output end of the motor three is connected to a screw three. A sliding groove is slidably connected to the screw three. A screw four is disposed inside the sliding groove. A brush is slidably connected to the screw four. A pulley is disposed at the end of the sliding groove.

[0018] Preferably, a motor four is installed on one side of the slide groove, and a drive gear is provided at the output end of the motor four through the inner wall of the slide groove. A driven gear is provided on the screw four, and the drive gear and the driven gear are driven by meshing.

[0019] Preferably, a set of suction nozzles is provided on the back of the brush, and one side of the suction nozzles is connected to the vacuuming device via a hose.

[0020] Preferably, the rejection mechanism includes a slide groove 1 and a slide groove 2 disposed in the extended portion of the support in the detection mechanism. A screw 5 and a screw 6 are disposed inside the slide groove 1 and the slide groove 2 respectively. A slide plate 1 is slidably connected to the screw 5 and a slide plate 2 is slidably connected to the screw 6. A cylinder is installed at one end of the slide plate 2 and the output end of the cylinder passes through the slide plate 2 and is provided with a pressure plate.

[0021] Preferably, one end of screw five and screw six passes through slide groove one and slide groove two respectively, and motor five is installed on the extended part of the bracket in the detection mechanism. Motor five is driven by screw five and screw six through transmission belt three.

[0022] Preferably, the first and second screws of the first and second detection mechanisms respectively penetrate through the top of the housing, and the second motor is installed on the side of the housing of the first detection mechanism. The second motor is driven by the first and second screws through the second transmission belt.

[0023] By employing the above technical solution, the present invention provides an automatic detection and rejection device for textiles. It possesses at least the following beneficial effects:

[0024] (1) By setting up a first detection mechanism and a second detection mechanism, the present invention uses a transmission device to transport the textile to be tested to the first detection mechanism and the second detection mechanism for sequential testing. This allows for the simultaneous separation and detection of both metallic and non-metallic foreign objects in the textile, greatly improving the detection accuracy. 。

[0025] (2) By setting up two relatively independent rejection areas, the first and second detection mechanisms can start motor 2 according to the size of the textile to be tested, driving screw 1 and screw 2 to move downward. At the same time, the detection head on the support also descends to detect the textile. When foreign objects are detected, the transmission device transmits the textile to the rejection area. At this time, motor 2 is started again to lower the rejection mechanism set at the rear end of the support. When the rejection mechanism descends to a suitable height, the cylinder is started, and the pressure plate pushes the textile towards the slide plate 1 for pressing. At this time, motor 5 is started, and screw 5 and screw 6 are driven to rotate through the transmission belt 3, driving slide plate 1 and slide plate 2 to slide. When they slide to the top of the edge of the slide, the cylinder is released, thereby rejecting the textile containing foreign objects into the slide, which effectively improves the quality of textile products and reduces safety hazards for users.

[0026] (2) By setting up a cleaning mechanism, the present invention starts motor three before testing. At this time, the slide rises with screw three. When it rises to a suitable height, motor four is started. Through the meshing of the active gear and the driven gear, screw four is driven to rotate, so that the brush moves back and forth. At the same time, the suction nozzle set on the back of the brush can suck away the dust and impurities brushed off, thereby cleaning the dust adhering to the conveying device or the foreign objects stuck on the conveying device, avoiding the influence of dust or foreign objects on the conveying device on the test results, and also preventing impurities from damaging the equipment and affecting normal use, and effectively improving the testing efficiency of the device. Attached Figure Description

[0027] The accompanying drawings, which are provided to further illustrate the invention, constitute a part of this application:

[0028] Figure 1 This is an overall schematic diagram of the present invention;

[0029] Figure 2 This is a schematic diagram of the cleaning mechanism in this invention;

[0030] Figure 3 In this invention Figure 2 Enlarged view of point A in the middle;

[0031] Figure 4 This is a schematic diagram of the first and second testing mechanisms in this invention;

[0032] Figure 5 This is a bottom view of the first detection mechanism in this invention;

[0033] Figure 6 This is a bottom view of the second detection mechanism in this invention;

[0034] Figure 7 This is a schematic diagram of the rejection mechanism in this invention.

[0035] In the diagram: 1. Base; 2. Transmission device; 3. First detection mechanism; 31. Slide rod one; 32. Screw one; 33. Support one; 34. Crossbar one; 35. Metal detection head; 4. Second detection mechanism; 41. Slide rod two; 42. Screw two; 43. Support one; 44. Crossbar one; 45. X-ray detection head; 5. Cleaning mechanism; 51. Motor three; 52. Screw three; 53. Slide groove; 54. Screw four; 55. Brush; 56. Pulley; 57. Electric... 58. Drive gear; 59. Driven gear; 510. Nozzle; 511. Hose; 512. Dust collection device; 6. Removal mechanism; 61. Slide 1; 62. Slide 2; 63. Screw 5; 64. Screw 6; 65. Slide 1; 66. Slide 2; 67. Cylinder; 68. Pressure plate; 69. Motor 5; 610. Conveyor belt 3; 7. Support leg; 8. Motor 1; 9. Conveyor belt 1; 10. Slide rail; 11. Motor 2; 12. Conveyor belt 2. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Please see Figures 1-7 As shown, one embodiment of the present invention is: an automatic detection and rejection device for textiles, comprising...

[0038] Base 1;

[0039] Transmission device 2 is used for transmitting the textiles to be inspected;

[0040] The first testing institution 3 is used to detect metallic foreign objects in the textiles to be tested;

[0041] The second testing unit 4 is used to detect non-metallic foreign objects in the textiles to be tested;

[0042] Cleaning mechanism 5 is used to clean the conveyor belt;

[0043] The rejection mechanism 6 is located at the rear end of the first detection mechanism 3 and the second detection mechanism 4, respectively, and is used to reject textiles containing foreign objects.

[0044] The slide 10 is installed at the rear end of the first detection mechanism 3 and the second detection mechanism 4, and is used to transport textiles containing foreign objects.

[0045] The first detection mechanism 3 includes a housing, the inner wall of which has four slots. A screw 32 and three sliding rods 31 are installed in each slot. A bracket 33 is connected to the screw 32 and sliding rods 31 on one side. A bracket 33 is also connected between the two sliding rods on the other side. A crossbar 34 is fixedly connected between the two brackets 33. A metal detection head 35 is installed at the bottom of the crossbar 34. The second detection mechanism 4 also includes a housing, the inner wall of which has four slots. A screw 42 and three sliding rods 41 are installed in each slot. One side of the screw 42 and slide bar 41 is connected to a bracket 43. On the other side, a set of brackets 43 is also connected between the two slide bars. A crossbar 44 is fixedly connected between the two brackets 43. An X-ray detection head 45 is provided at the bottom of the crossbar 44. The screw 32 of the first detection mechanism 3 and the screw 42 of the second detection mechanism 4 pass through the top of the housing. A motor 11 is installed on the side of the housing of the first detection mechanism 3. The motor 11 is driven by the screw 32 and the screw 42 through the transmission belt 12.

[0046] In this embodiment, when the conveying device delivers the textile to the inspection area, the second motor 11 is started, driving the first screw 32 and the second screw 42 to move downwards. At the same time, the detection heads on the two supports also descend to inspect the textile. When a foreign object is detected, the conveying device transports the textile to the rejection area. The dual detection system can simultaneously separate and detect both metallic and non-metallic foreign objects in the textile, greatly improving the detection accuracy.

[0047] Based on the above embodiments, in another embodiment of the present invention, the cleaning mechanism 5 includes a motor 51, and two slots are formed in the inner wall of the base 1. The motor 51 is disposed in one of the slots. The output end of the motor 51 is connected to a screw 52. A slide groove 53 is slidably connected to the screw 52. A screw 54 is disposed inside the slide groove 53. A brush 55 is slidably connected to the screw 54. A pulley 56 is disposed at the end of the slide groove 53. A motor 57 is installed on one side of the slide groove 53. A drive gear 58 is disposed through the inner wall of the slide groove 53 at the output end of the motor 57. A driven gear 59 is disposed on the screw 54. The drive gear 58 and the driven gear 59 are driven by meshing. A set of suction nozzles 510 is disposed on the back of the brush 55. One side of the suction nozzles 510 is connected to the vacuuming device 512 through a hose 511.

[0048] In this embodiment, before starting the test, motor 3 51 is started. At this time, the slide 53 rises with screw 3 52. When it rises to a suitable height, motor 4 57 is started. Through the meshing motion of the driving gear 58 and the driven gear 59, screw 4 54 is driven to rotate, so that the brush 55 moves left and right on the slide 53. At the same time, the suction nozzle 510 on the back of the brush 55 can suck away the dust and impurities brushed off through the dust suction device 512 connected to the hose 511. This cleans the dust adhering to the conveying device or the foreign objects stuck on the conveying device, avoiding the influence of dust or foreign objects on the conveying device on the test results. It also prevents impurities from damaging the equipment and affecting normal use, and can effectively improve the test efficiency of the device.

[0049] Based on the above embodiments, in another embodiment of the present invention, the rejection mechanism 6 includes a first slide groove 61 and a second slide groove 62 disposed on the extended portion of the support in the detection mechanism. A fifth screw 63 and a sixth screw 64 are disposed inside the first slide groove 61 and the second slide groove 62. A first slide plate 65 is slidably connected to the fifth screw 63, and a second slide plate 66 is slidably connected to the sixth screw 64. A cylinder 67 is installed at one end of the second slide plate 66, and the output end of the cylinder 67 passes through the second slide plate 66 and is provided with a pressure plate 68. One end of the fifth screw 63 and the sixth screw 64 respectively passes through the first slide groove 61 and the second slide groove 62. A fifth motor 69 is installed on the extended portion of the support in the detection mechanism, and the fifth motor 69 is driven by the fifth screw 63 and the sixth screw 64 via a third transmission belt 610.

[0050] In this embodiment, when a foreign object is detected, the conveying device 2 transports the defective textile to the rejection area. At this time, motor 2 11 is started, driving screws 32 and 42 to rotate, lowering the rejection mechanism 6 located at the rear end of the support. When the rejection mechanism 6 descends to a suitable height, cylinder 67 on the side of slide plate 66 is activated. The pressure plate 68 at the output end of cylinder 67 pushes the textile towards slide plate 65 for pressing. At this time, motor 5 69 is started, driving screws 63 and 64 to rotate via conveyor belt 3 610, thereby causing slide plate 65 and slide plate 66 to slide in chute 61 and chute 62. When they slide above the edge of chute 10, cylinder 67 is released, and the textile containing the foreign object is rejected into chute 10. This solves the problem of manual sorting required in existing detection equipment due to the lack of rejection function, effectively improving the quality of textile products and reducing safety hazards for users.

[0051] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0052] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for automatic detection and rejection of textile products, characterized in that it comprises: The utility model relates to a kind of metal and non-metal foreign matter detection device for textile, including Base (1); Transmission device (2), for the transmission of textile to be detected; First detection mechanism (3), for the detection of metal foreign matter in textile to be detected; Second detection mechanism (4), for the detection of non-metal foreign matter in textile to be detected; Cleaning mechanism (5), for the cleaning of transmission belt; Ejection mechanism (6), respectively arranged in the rear end of first detection mechanism (3) and second detection mechanism (4), for the ejection of detected textile containing foreign matter; Slide (10), installed in the rear end of first detection mechanism (3) and second detection mechanism (4), for the delivery of textile containing foreign matter; The first detection mechanism (3) includes a housing, the inner wall of the housing is provided with four grooves, a screw rod one (32) and three slide rods one (31) are arranged in the groove, the screw rod one (32) and the slide rod one (31) on one side are connected with support one (33), a group of support one (33) is also connected between the two slide rods one on the other side, two horizontal bars one (34) are fixedly connected between the two support one (33), and the bottom of the horizontal bar one (34) is provided with a metal detection head (35); The second detection mechanism (4) includes a housing, the inner wall of the housing is provided with four grooves, a screw rod two (42) and three slide rods two (41) are arranged in the groove, the screw rod two (42) and the slide rod two (41) on one side are connected with support two (43), a group of support two (43) is also connected between the two slide rods two on the other side, two horizontal bars two (44) are fixedly connected between the two support two (43), and the bottom of the horizontal bar two (44) is provided with an X-ray detection head (45); The ejection mechanism (6) includes slide groove one (61) and slide groove two (62) arranged in the support extension portion of detection mechanism, screw rod five (63) and screw rod six (64) are arranged in the inside of the slide groove one (61) and the slide groove two (62), the screw rod five (63) is slidably connected with slide plate one (65), the screw rod six (64) is slidably connected with slide plate two (66), a gas cylinder (67) is installed at one end of the slide plate two (66), and the output end of the gas cylinder (67) penetrates the slide plate two (66) and is provided with a pressing plate (68).

2. The apparatus for automatic detection and removal of textile defects as claimed in claim 1 wherein: The cleaning mechanism (5) includes motor three (51), two grooves are formed in the inner wall of base (1), the motor three (51) is arranged in one of the grooves, the output end of the motor three (51) is connected with screw rod three (52), the screw rod three (52) is slidably connected with slide groove (53), the inside of the slide groove (53) is provided with screw rod four (54), the screw rod four (54) is slidably connected with brush (55), and the end of the slide groove (53) is provided with pulley (56).

3. The apparatus for automatic detection and removal of textile according to claim 2, wherein: Motor four (57) is installed on one side of the slide groove (53), the output end of the motor four (57) penetrates the inner wall of the slide groove (53) and is provided with driving gear (58), the screw rod four (54) is provided with driven gear (59), and the driving gear (58) and the driven gear (59) are driven by meshing.

4. The apparatus for automatic detection and removal of textile defects as claimed in claim 2 wherein: The back of the brush (55) is provided with a group of suction nozzles (510), one side of the suction nozzle (510) is connected with a dust collector (512) through a hose (511).

5. The apparatus for automatic detection and removal of defective textiles as claimed in claim 1 wherein: One end of the screw five (63) and the screw six (64) respectively penetrates the chute one (61) and the chute two (62), the motor five (69) is installed on the extended portion of the support of the detection mechanism, the motor five (69) is driven with the screw five (63) and the screw six (64) through the transmission belt three (610).

6. The apparatus for automatic detection and removal of defective textiles as claimed in claim 1 wherein: The screw one (32) and the screw two (42) of the first detection mechanism (3) and the second detection mechanism (4) respectively penetrate the top of the shell, the motor two (11) is installed on the side of the shell of the first detection mechanism (3), the motor two (11) is driven with the screw one (32) and the screw two (42) through the transmission belt two (12).

Images