Bar code label detection device

Abstract

The utility model relates to the technical field of textile production, and discloses a bar code label detection device which comprises a workbench, detection equipment is arranged on the workbench, a detection probe is arranged on the detection equipment, three sets of supporting frames are arranged on the workbench, each set of supporting frame is provided with a power rod, and the power rods are connected with an existing rotation starting device and can rotate. The small needle is rotatably inserted into the cloth strip to drive the cloth strip to be conveyed forwards, meanwhile, the situation that the cloth strip is rolled up by the small needle and cannot be conveyed can be avoided through blocking of the baffle, bar codes on the cloth strip can be detected after passing through the detection equipment, and an electric signal can be sent to the cutting device after unqualified bar codes are detected. In this way, the cutting device can start to cut the cloth strips when unqualified bar codes pass through, and the cloth strips can be continuously conveyed forwards by the small needles on the rotating columns when continuously moving to the forefront rotating column along with the cut cloth strips, so that the situation that the cloth strips cannot be continuously conveyed after being cut, and detection is affected can be avoided.

Description

Technical Field

[0001] This invention relates to the technical field of textile production, specifically to a barcode label detection device. Background Technology

[0002] A barcode is an identifier consisting of a set of regularly arranged bars, spaces, and their corresponding characters, used to represent certain product information. A barcode label is a label with a printed barcode. In most applications, each barcode number is required to be unique. Textiles also require barcodes to indicate product information. Some textiles have barcodes printed on strips of fabric, which can then be sewn onto the textile. However, when barcodes are detected during barcode inspection, it is inconvenient to remove non-compliant barcodes in real time. Because the fabric strips are soft, removing them during transport would cause the strips to break and prevent them from being conveyed to the next conveyor roller. Without real-time removal, marking is required before subsequent removal, which increases the process and affects production. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this invention provides a barcode label detection device that has the advantages of real-time barcode rejection while preventing the fabric strip from being cut and thus affecting detection. It solves the problem that if the fabric strip is rejected during conveying, the broken strip will not be able to enter the next conveyor roller, and if real-time rejection is not performed, it will require marking before subsequent rejection, which increases the number of processes and affects production.

[0004] To achieve the above-mentioned real-time removal of barcodes while avoiding the interruption of fabric conveying after cutting, thus affecting the detection objective, this invention provides the following technical solution: A barcode label detection device includes a workbench, a detection device mounted on the workbench, a detection probe mounted on the detection device, three sets of support frames mounted on the workbench, each set of support frames having a power rod mounted on it, the power rod being connected to an existing rotary starter for rotation, each power rod having a rotating column fixedly sleeved on it, each of the three rotating columns having two rotating rings mounted on it, and each of the six rotating rings having several small pins fixedly installed on it, each set of support frames having a set of connecting blocks fixedly installed on its front, each set of connecting blocks having two baffles, each baffle having a slot, the small pins on each rotating ring passing through the slots during rotational movement, a cutting device being positioned between the two front rotating columns of the three rotating columns, the cutting device being connected to the detection device via an electrical signal, and the cutting device having two cutters mounted on it.

[0005] Preferably, each of the rotating rings has several sliders fixedly installed on its inner sidewall, and each rotating column has several grooves, with each slider being movably connected to each groove.

[0006] Preferably, each of the rotating rings is fixedly connected to a short pipe, each short pipe has a notch, and each notch is threaded with a bolt.

[0007] Preferably, each set of connecting blocks has two horizontal bars fixedly installed on it, and each horizontal bar has two movable square tubes movably sleeved on it. Each baffle is fixedly connected to each movable square tube.

[0008] Preferably, each of the short tubes has an annular groove, and each annular groove has a protrusion movably connected therein, with each protrusion fixedly connected to each baffle.

[0009] Preferably, the support frames on the two front rotating columns of the three rotating columns can be moved back and forth to adjust their positions.

[0010] Compared with the prior art, the present invention provides a barcode label detection device, which has the following beneficial effects:

[0011] 1. The barcode label detection device works by placing a strip of cloth printed with a barcode on a worktable and passing it under three rotating columns. The existing rotary drive rotates the three columns, which in turn rotate each rotating ring, causing each small needle to rotate. The rotating needle inserts into the cloth strip, propelling it forward. A baffle prevents the cloth strip from being rolled up by the needles and thus unable to be conveyed. The barcode on the cloth strip is detected by the detection equipment. When a non-compliant barcode is detected, an electrical signal is sent to the cutting device. The cutting device then starts cutting the cloth strip when the non-compliant barcode passes by. A moving block between the two cutters pushes the cut cloth strip to the left and right. As the cut cloth strip continues to move to the front rotating column, it is further conveyed forward by the needles on the rotating column. This prevents the cloth strip from being unable to continue conveying after being cut, thus avoiding interference with detection.

[0012] 2. The barcode label detection device allows users to easily move the corresponding rotating rings back and forth through the cooperation of the slider and the slide groove. This allows users to easily adjust the distance between the two rotating rings on each rotating column, which can be adjusted according to the width of the cloth strip printed with the barcode.

[0013] 3. The detection device for this barcode label can move and adjust the corresponding baffle by moving the square tube in conjunction with the corresponding horizontal bar, so that the user can easily adjust the position of the baffle to prevent the cloth strip from being rolled up.

[0014] 4. The barcode label detection device uses a protrusion that works with the annular groove and short tube to move back and forth with the rotating ring. This allows the user to easily adjust the position of the baffle when adjusting the rotating ring. At the same time, the support frames on the two front rotating columns of the three rotating columns can be moved back and forth to adjust the position. This allows the user to easily adjust the position according to the spacing of the barcode on the cloth strip. Attached Figure Description

[0015] Figure 1 This is a frontal three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a three-dimensional structural diagram of the novel rotating column;

[0017] Figure 3 This is a three-dimensional structural diagram of the novel rotating ring;

[0018] Figure 4 This is a three-dimensional structural diagram of the novel short tube;

[0019] Figure 5 This is a three-dimensional structural diagram of the new connecting block.

[0020] In the diagram: 1. Workbench; 2. Rotating column; 3. Testing equipment; 4. Testing probe; 5. Protrusion; 6. Cutting device; 7. Groove; 8. Cutter; 9. Connecting block; 10. Support frame; 11. Crossbar; 12. Baffle; 13. Moving square tube; 14. Power rod; 15. Short tube; 16. Slide groove; 17. Slider; 18. Small needle; 19. Rotating ring; 20. Annular wall groove; 21. Bolt; 22. Notch. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings, wherein the same parts are indicated by the same reference numerals. It should be noted that the terms “front”, “rear”, “left”, “right”, “upper” and “lower”, “bottom surface” and “top surface” used in the following description refer to the directions in the accompanying drawings, and the terms “inner” and “outer” refer to the directions toward or away from the geometric center of a specific part, respectively.

[0022] The technical solutions 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.

[0023] Please see Figures 1-5This invention provides a technical solution: a barcode label detection device, comprising a workbench 1, a detection device 3 mounted on the workbench 1, a detection probe 4 mounted on the detection device 3, three sets of support frames 10 mounted on the workbench 1, each set of support frames 10 having a power rod 14 mounted on it, the power rod 14 being connected to an existing rotary starter and capable of rotation, each power rod 14 having a rotating column 2 fixedly sleeved on it, each of the three rotating columns 2 having two rotating rings 19 sleeved on it, each of the six rotating rings 19 having a number of small pins 18 fixedly mounted on it, each set of support frames 10 having a set of connecting blocks 9 fixedly mounted on its front, each set of connecting blocks 9 having two baffles 12, each baffle 12 having a slot 7, the small pins 18 on each rotating ring 19 passing through during rotational movement. A cutting device 6 is installed between the two front rotating columns 2 of the three rotating columns 2, passing through the slot 7. The cutting device 6 is electrically connected to the detection device 3. The cutting device 6 is equipped with two cutters 8. By placing a strip of cloth with a barcode on the worktable 1 and passing it under the three rotating columns 2, the existing rotation drive drives the three rotating columns 2 to rotate, which in turn drives each rotating ring 19 to rotate, thereby driving each small needle 18 to rotate. The rotation of the small needle 18 allows it to insert into the cloth strip and move the cloth strip forward. At the same time, the baffle 12 prevents the cloth strip from being rolled up by the small needle 18 and unable to be conveyed. The barcode on the cloth strip can be detected by the detection device 3. When an unqualified barcode is detected, an electrical signal is emitted. A signal is sent to the cutting device 6, which then initiates the cutting of the fabric strip when an unqualified barcode passes by. A moving block is placed between the two cutters 8 to push the cut fabric strip to the left and right. As the cut fabric strip continues to move to the foremost rotating column 2, it is further fed forward by the small needles 18 on the rotating column 2. This prevents the fabric strip from being unable to continue feeding after being cut, thus avoiding interference with detection. Several sliders 17 are fixedly installed on the inner wall of each rotating ring 19. Several grooves 16 are formed on each rotating column 2, and each slider 17 is movably connected to each groove 16. A short tube 15 is fixedly connected to each rotating ring 19, and each short tube 15 has a notch 22. Each notch 22 contains a screw... A bolt 21 runs through the groove. The slider 17 and slide groove 16 work together to allow the user to easily move the corresponding rotating ring 19 back and forth. This allows the user to easily adjust the distance between the two rotating rings 19 on each rotating column 2, thus allowing adjustment according to the width of the fabric strip printed with the barcode. Two horizontal bars 11 are fixedly installed on each connecting block 9. Two movable square tubes 13 are movably fitted onto each horizontal bar 11. Each baffle 12 is fixedly connected to each movable square tube 13. By using the movable square tube 13 in conjunction with the corresponding horizontal bar 11, the baffle 12 can be moved back and forth to adjust its position, allowing the user to easily adjust the position of the baffle 12 to prevent the fabric strip from rolling up.Each short tube 15 has an annular groove 20, and each annular groove 20 is movably connected to a protrusion 5. Each protrusion 5 is fixedly connected to each baffle 12. The support frames 10 on the two front rotating columns 2 of the three rotating columns 2 can be moved back and forth to adjust their positions. The protrusions 5, in conjunction with the annular grooves 20 and the short tubes 15, move back and forth with the rotating ring 19. This allows the user to easily adjust the position of the baffle 12 while adjusting the rotating ring 19. Simultaneously, the support frames 10 on the two front rotating columns 2 can be moved back and forth to adjust their positions, allowing the user to easily adjust the position according to the spacing of the barcodes on the fabric strip.

[0024] In use, the first step is to place the strip of cloth with the barcode printed on it on the workbench 1 and then pass it under the three rotating columns 2. The existing rotation drive drives the three rotating columns 2 to rotate, which in turn drives each rotating ring 19 to rotate, thereby driving each small needle 18 to rotate. The rotation of the small needle 18 allows it to insert into the cloth strip and move the cloth strip forward. At the same time, the baffle 12 prevents the cloth strip from being rolled up by the small needle 18 and unable to be conveyed. The barcode on the cloth strip can be detected by the detection device 3. When an unqualified barcode is detected, an electrical signal is sent to the cutting device 6. The cutting device 6 can then start cutting the cloth strip when the unqualified barcode passes by. A moving block is set between the two cutters 8 to push the cut cloth strip to the left and right. As the cut cloth strip continues to move to the front rotating column 2, it will be continued to be conveyed forward by the small needle 18 on the rotating column 2. This can prevent the cloth strip from being unable to continue to be conveyed after being cut, thus avoiding the impact on detection.

[0025] Step 2: The slider 17 and the slide groove 16 work together to allow the user to move the corresponding rotating ring 19 back and forth, thereby allowing the user to easily adjust the two rotating rings 19 on each rotating column 2. This allows the user to easily adjust the distance between the two rotating rings 19 on the rotating column 2, which can be adjusted according to the width of the cloth strip printed with the barcode.

[0026] Step 3: By moving the square tube 13 in conjunction with the corresponding horizontal bar 11, the corresponding baffle 12 can be moved back and forth to adjust the position of the baffle 12, so that the user can easily adjust the position of the baffle 12 to prevent the cloth strip from being rolled up.

[0027] Step 4: The protrusion 5 can cooperate with the annular wall groove 20 and the short tube 15 to move back and forth with the rotating ring 19. This makes it convenient for the user to adjust the position of the baffle 12 when adjusting the rotating ring 19. At the same time, the support frame 10 on the two front rotating columns 2 of the three rotating columns 2 can be moved back and forth to adjust the position. This makes it convenient for the user to adjust the appropriate position according to the spacing of the barcode on the cloth strip.

[0028] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A barcode label detection device, comprising a workbench (1), a detection device (3) disposed on the workbench (1), and a detection probe (4) disposed on the detection device (3), characterized in that: The workbench (1) is provided with three sets of support frames (10), each set of support frames (10) is provided with a power rod (14), the power rod (14) is connected to the existing rotary starter and can rotate, each power rod (14) is fixedly sleeved with a rotating column (2), each of the three rotating columns (2) is sleeved with two rotating rings (19), each of the six rotating rings (19) is fixedly installed with several small needles (18), each set of support frames (10) is fixedly installed with a set of connecting blocks (9), each set of connecting blocks (9) is provided with two baffles (12), each baffle (12) is provided with a slot (7), each small needle (18) on each rotating ring (19) passes through the slot (7) when rotating and moving, a cutting device (6) is provided between the two rotating columns (2) in front of the three rotating columns (2), the cutting device (6) is connected to the detection equipment (3) by electrical signal, and the cutting device (6) is provided with two cutters (8).

2. The barcode label detection device according to claim 1, characterized in that: Each of the rotating rings (19) has several sliders (17) fixedly installed on its inner sidewall, and each rotating column (2) has several grooves (16) opened on it. Each slider (17) is movably connected to each groove (16).

3. The barcode label detection device according to claim 1, characterized in that: Each of the rotating rings (19) is fixedly connected to a short tube (15), and each short tube (15) has a notch (22) with a bolt (21) threaded through it.

4. The barcode label detection device according to claim 1, characterized in that: Two horizontal bars (11) are fixedly installed on each of the connecting blocks (9), and two movable square tubes (13) are movably sleeved on each horizontal bar (11). Each baffle (12) is fixedly connected to each movable square tube (13).

5. The barcode label detection device according to claim 3, characterized in that: Each of the short tubes (15) has an annular wall groove (20) that is opened and closed. Each annular wall groove (20) is movably connected with a protrusion (5). Each protrusion (5) is fixedly connected to each baffle (12).

6. The barcode label detection device according to claim 1, characterized in that: The support frames (10) on the two front rotating columns (2) of the three rotating columns (2) can be moved back and forth to adjust their positions.

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