Full-automatic hangtag quality inspection machine

Abstract

The utility model belongs to the technical field of hangtag quality inspection, and particularly relates to a full-automatic hangtag quality inspection machine which comprises a base, a material guide plate is welded on a first supporting plate, a first detection table is installed on the first supporting plate, a first camera is installed on the first detection table, a first control panel is installed on the side wall of the first detection table, and a second control panel is installed on the side wall of the first detection table. A baffle is welded to the first cross-shaped block through a connecting block, a material turning plate is welded to the second cross-shaped block through a connecting block, a second hydraulic cylinder is installed on the side wall of a material guiding plate through a fixing base, and when the first camera recognizes that the detection face of the hang tag faces downwards, a first control panel controls the first hydraulic cylinder and the second hydraulic cylinder to operate; the hangtag is blocked by the baffle, meanwhile, the upper end of the hangtag is jacked up by the turnover plate, the hangtag is turned over, rapid turnover of the hangtag is achieved, the detection face of the hangtag faces upwards automatically through the arrangement of the turnover assembly, the requirement for hangtag quality inspection is met, and the hangtag quality inspection accuracy is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of hang tag quality inspection, in particular to a full-automatic hang tag quality inspection machine. Background Art

[0002] A hang tag refers to a small card attached to clothing and other products that contains the product's brand name, logo, place of origin and other information. After the hang tag is produced, a quality inspection machine is required to use an image recognition system to detect the text, pattern, barcode and QR code on the tag to determine whether the label is qualified.

[0003] The tag inspection machine is composed of a feeding system, an image recognition system, a data processing system and other structures. The feeding system is responsible for feeding the tag from the input port into the inspection machine, including a conveyor belt, a cylinder and a sensor, which can realize the continuous feeding of the tag. The image recognition system is used to perform image recognition and detection on the tag, including a high-resolution camera, a light source, an image processing algorithm, etc. Through the image recognition system, the text, pattern, barcode and QR code on the tag can be accurately detected.

[0004] During the process of image recognition and detection of hangtags, the existing quality inspection machines are unable to automatically flip the hangtags and make the detection surface of the hangtags automatically face upwards, which cannot meet the needs of hangtag quality inspection, resulting in reduced accuracy of hangtag quality inspection and affecting the quality of quality inspection. Therefore, a fully automatic hangtag quality inspection machine is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems existing in the prior art, the utility model proposes a fully automatic hanging tag inspection machine.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model is a fully automatic tag inspection machine, comprising a base, a first tripod is installed on the base, a first support plate is symmetrically installed on the first tripod, a guide plate is welded on the first support plate, a first detection platform is installed on the first support plate, a first camera is installed on the first detection platform, a first control panel is installed on the side wall of the first detection platform, the first control panel is connected to the first camera through an internal circuit, a first square groove is provided on the guide plate, a first guide plate is welded on the bottom side of the guide plate, a first guide groove is provided on the first guide plate, a first cross block is assembled in the first guide groove, a baffle is welded to the first cross block through a connecting block, a first hydraulic cylinder is installed on the side wall of the guide plate through a fixed seat, a first hydraulic rod is connected to the first hydraulic cylinder, and the top side of the first hydraulic rod is fixedly connected to the first cross block through a connecting block, a second square groove is provided on the guide plate, a second guide plate is welded on the bottom side of the guide plate, and a first cross block is provided on the second guide plate. The second guide groove is equipped with a second cross block, and the second cross block is welded with a flipping plate through a connecting block. A second hydraulic cylinder is installed on the side wall of the guide plate through a fixed seat, and a second hydraulic rod is connected to the second hydraulic cylinder. The top side of the second hydraulic rod is fixedly connected to the second cross block through a connecting block. The hydraulic system inside the first hydraulic cylinder and the second hydraulic rod is connected to the first control panel, and the tag slides down obliquely along the guide plate through the first camera. When the first camera recognizes that the detection surface of the tag is facing down, the first control panel controls the operation of the first hydraulic cylinder and the second hydraulic cylinder, and the first hydraulic rod pushes the first cross block to move upward, and the first cross block pushes the baffle to move upward. The baffle extends out of the first guide groove, and the tag is blocked by the baffle. At the same time, the second hydraulic rod pushes the second cross block to move upward, and the second cross block pushes the flipping plate to move upward. The flipping plate lifts the upper end of the tag, and the tag is flipped over, thereby realizing the rapid flipping of the tag. This structure automatically faces the detection surface of the tag by setting a flipping component, which meets the needs of tag quality inspection and is beneficial to the accuracy of tag quality inspection.

[0007] Preferably, a second tripod is installed on the base, two groups of second support plates are installed on the second tripod, two groups of first rollers are rotatably installed on the second support plate through bearings, a first conveyor belt is commonly sleeved on the two groups of first rollers, a first motor is installed on the side wall of the second support plate through a machine base, an output shaft of the first motor is fixedly connected to one of the first rollers, by placing the hangtag on the first conveyor belt, the first motor is operated to drive the first roller to rotate, the first roller drives the first conveyor belt to rotate, the first conveyor belt drives the hangtag to move, the first conveyor belt transports the hangtag to the guide plate, thereby realizing efficient feeding of the hangtag, which is beneficial to improving the feeding rate.

[0008] Preferably, a third tripod is installed on the base, two groups of third support plates are installed on the third tripod, two groups of second rollers are rotatably installed on the third support plate through bearings, a second conveyor belt is commonly sleeved on the two groups of second rollers, a second motor is installed on the side wall of the third support plate through a machine base, an output shaft of the second motor is fixedly connected to one of the second rollers, a second detection platform is installed on the third support plate, a second camera is installed on the second detection platform, a second control panel is installed on the side wall of the second detection platform, the second control panel is connected to the second camera through an internal circuit, grooves are symmetrically provided on the side walls of the two groups of third support plates, a support frame is welded on the side wall of one of the third support plates, a third hydraulic cylinder is fixedly installed on the support frame, a third hydraulic rod is connected to the third hydraulic cylinder, and the third hydraulic A push block is welded on the rod, and a first collection box and a second collection box are placed on the base. The hydraulic system inside the third hydraulic cylinder is connected to the second control panel. After the tag is turned over, the tag falls onto the second conveyor belt, and the second motor is operated to drive the second roller to rotate, and the second roller drives the second conveyor belt to rotate, and the second conveyor belt drives the tag to move to the bottom of the second inspection table. The second camera identifies the text, graphics, barcode, QR code and other information on the detection surface of the tag, and sends the identification information to the second control panel. When the tag fails the inspection, the second control panel controls the operation of the third hydraulic cylinder, and the third hydraulic rod pushes the push block to move horizontally. The push block pushes the unqualified tag into the first collection box for collection, and the qualified one will be collected by the second collection box in the end, thereby realizing the detection and sorting of the tag, which is beneficial to improving the detection material rate.

[0009] The utility model is beneficial in that:

[0010] 1. The utility model allows the hangtag to slide obliquely downward along the guide plate and pass through the first camera. When the first camera recognizes that the detection surface of the hangtag is facing downward, the first control panel controls the operation of the first hydraulic cylinder and the second hydraulic cylinder, and the first hydraulic rod pushes the first cross block to move upward, and the first cross block pushes the baffle to move upward, the baffle extends out of the first guide groove, and the hangtag is blocked by the baffle. At the same time, the second hydraulic rod pushes the second cross block to move upward, and the second cross block pushes the flipping plate to move upward, the flipping plate lifts the upper end of the hangtag, and the hangtag is flipped, thereby realizing rapid flipping of the hangtag. This structure automatically faces the detection surface of the hangtag upward by setting a flipping component, thereby meeting the needs of hangtag quality inspection and being beneficial to the accuracy of hangtag quality inspection.

[0011] 2. The utility model drives the first roller to rotate through the operation of the first motor, and the first roller drives the first conveyor belt to rotate, and the first conveyor belt drives the tag to move, and the first conveyor belt transports the tag to the guide plate, thereby realizing efficient feeding of the tag and facilitating improving the feeding rate; the second motor drives the second roller to rotate, and the second roller drives the second conveyor belt to rotate, and the second conveyor belt drives the tag to move to the bottom of the second inspection table, and the second camera identifies the text, graphics, barcode, QR code and other information on the inspection surface of the tag, and sends the identification information to the second control panel. When the tag fails the inspection, the second control panel controls the operation of the third hydraulic cylinder, and the third hydraulic rod pushes the push block to move horizontally. The push block pushes the unqualified tag into the first collection box for collection, and the qualified one will finally be collected by the second collection box, thereby realizing the inspection and sorting of the tag, which is beneficial to improving the inspection rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0013] Figure 1 It is a schematic diagram of a three-dimensional structure from a first-person perspective;

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the flip assembly;

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure at the baffle;

[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the detection component.

[0017] In the figure: 1, base; 2, first tripod; 3, first support plate; 4, guide plate; 5, first inspection platform; 6, first camera; 7, first control panel; 8, first square slot; 9, first guide plate; 10, first guide slot; 11, first cross block; 12, baffle; 13, first hydraulic cylinder; 14, first hydraulic rod; 15, second square slot; 16, second guide plate; 17, second guide slot; 18, second cross block; 19, flip plate; 20, second hydraulic Cylinder; 21, second hydraulic rod; 22, second tripod; 23, second support plate; 24, first conveyor belt; 25, first motor; 26, third tripod; 27, third support plate; 28, second conveyor belt; 29, second motor; 30, second inspection table; 31, second camera; 32, second control panel; 33, groove; 34, support frame; 35, third hydraulic cylinder; 36, third hydraulic rod; 37, push block; 38, first collection box; 39, second collection box. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4As shown, a fully automatic tag inspection machine includes a base 1, a first tripod 2 is installed on the base 1, a first support plate 3 is symmetrically installed on the first tripod 2, a guide plate 4 is welded on the first support plate 3, a first detection platform 5 is installed on the first support plate 3, a first camera 6 is installed on the first detection platform 5, a first control panel 7 is installed on the side wall of the first detection platform 5, the first control panel 7 is connected to the first camera 6 through an internal circuit, a first square groove 8 is opened on the guide plate 4, a first guide plate 9 is welded on the bottom side of the guide plate 4, a first guide groove 10 is opened on the first guide plate 9, a first cross block 11 is assembled in the first guide groove 10, the first cross block 11 is welded with a baffle 12 through a connecting block, and a first square groove 8 is opened on the guide plate 4 through a fixing seat. A first hydraulic cylinder 13 is installed, a first hydraulic rod 14 is connected to the first hydraulic cylinder 13, the top side of the first hydraulic rod 14 is fixedly connected to the first cross block 11 through a connecting block, a second square groove 15 is provided on the guide plate 4, a second guide plate 16 is welded to the bottom side of the guide plate 4, a second guide groove 17 is provided on the second guide plate 16, a second cross block 18 is assembled in the second guide groove 17, a turning plate 19 is welded to the second cross block 18 through a connecting block, a second hydraulic cylinder 20 is installed on the side wall of the guide plate 4 through a fixing seat, a second hydraulic rod 21 is connected to the second hydraulic cylinder 20, the top side of the second hydraulic rod 21 is fixedly connected to the second cross block 18 through a connecting block, and the hydraulic systems inside the first hydraulic cylinder 13 and the second hydraulic rod 21 are connected to the first control surface The base 1 is connected with a plate 7, a second tripod 22 is installed on the base 1, two groups of second supporting plates 23 are installed on the second tripod 22, two groups of first rollers are rotatably installed on the second supporting plate 23 through bearings, a first conveyor belt 24 is commonly sleeved on the two groups of first rollers, a first motor 25 is installed on the side wall of the second supporting plate 23 through a machine base, an output shaft of the first motor 25 is fixedly connected to one of the first rollers, a third tripod 26 is installed on the base 1, two groups of third supporting plates 27 are installed on the third tripod 26, two groups of second rollers are rotatably installed on the third supporting plate 27 through bearings, a second conveyor belt 28 is commonly sleeved on the two groups of second rollers, a second motor 29 is installed on the side wall of the third supporting plate 27 through the machine base, an output shaft of the second motor 29 is fixedly connected to one of the first rollers One of the second rollers is fixedly connected, a second detection platform 30 is installed on the third support plate 27, a second camera 31 is installed on the second detection platform 30, a second control panel 32 is installed on the side wall of the second detection platform 30, the second control panel 32 is connected to the second camera 31 through an internal circuit, grooves 33 are symmetrically opened on the side walls of the two groups of third support plates 27, a support frame 34 is welded on the side wall of one of the third support plates 27, a third hydraulic cylinder 35 is fixedly installed on the support frame 34, a third hydraulic rod 36 is connected to the third hydraulic cylinder 35, a push block 37 is welded to the third hydraulic rod 36, a first collection box 38 and a second collection box 39 are placed on the base 1, and the hydraulic system inside the third hydraulic cylinder 35 is connected to the second control panel 32;During operation, the existing inspection machine cannot automatically flip the hangtag during image recognition and inspection of the hangtag, and cannot make the inspection surface of the hangtag automatically face upward, which cannot meet the demand for hangtag inspection, resulting in reduced accuracy of hangtag inspection and affecting the inspection quality. By placing the hangtag on the first conveyor belt 24, the first motor 25 is operated to drive the first roller to rotate, the first roller drives the first conveyor belt 24 to rotate, the first conveyor belt 24 drives the hangtag to move, and the first conveyor belt 24 transports the hangtag to the guide plate 4; the hangtag is inclined along the guide plate 4 When the tag slides down obliquely, it passes through the first camera 6, which recognizes the tag and sends a recognition signal to the first control panel 7. When the first camera 6 recognizes that the detection surface of the tag is facing downward, the first control panel 7 controls the first hydraulic cylinder 13 and the second hydraulic cylinder 20 to operate, and the first hydraulic rod 14 pushes the first cross block 11 to move upward, and the first cross block 11 pushes the baffle 12 to move upward, and the baffle 12 extends out of the first guide groove 10, and the tag is blocked by the baffle 12. At the same time, the second hydraulic rod 21 pushes the second The cross block 18 moves upward, and the second cross block 18 pushes the flipping plate 19 to move upward. The flipping plate 19 lifts the upper end of the tag, and the tag is flipped over, realizing the rapid flipping of the tag. After the tag is flipped over, the detection side of the tag faces upward, and the tag continues to slide obliquely downward along the guide plate 4. Then the tag falls onto the second conveyor belt 28, and the second motor 29 is operated to drive the second roller to rotate, and the second roller drives the second conveyor belt 28 to rotate. The second conveyor belt 28 drives the tag to move to the bottom of the second detection platform 30, and the second camera 31 detects the detection side of the tag. The text, graphics, barcode and QR code on the tag are identified, and the identification information is sent to the second control panel 32. When the tag fails the inspection, the second control panel 32 controls the third hydraulic cylinder 35 to operate, and the third hydraulic rod 36 pushes the push block 37 to move horizontally. The push block 37 pushes the unqualified tag into the first collection box 38 for collection, and the qualified ones will be collected by the second collection box 39. This structure automatically faces the inspection surface of the tag by setting a flip component, which meets the requirements of tag quality inspection and is conducive to the accuracy of tag quality inspection. ;

[0020] Working principle: in the process of image recognition and detection of the hangtag, the existing inspection machine cannot automatically flip the hangtag, and cannot make the detection surface of the hangtag automatically face upward, which cannot meet the demand of hangtag inspection, resulting in reduced accuracy of hangtag inspection and affecting the inspection quality. By placing the hangtag on the first conveyor belt 24, the first motor 25 is operated to drive the first roller to rotate, the first roller drives the first conveyor belt 24 to rotate, the first conveyor belt 24 drives the hangtag to move, and the first conveyor belt 24 transports the hangtag to the guide plate 4; the hangtag moves along the guide plate 4. The tag slides down obliquely, and in the process of sliding down obliquely, it passes through the first camera 6, and the first camera 6 performs image recognition on the tag and sends the recognition signal to the first control panel 7. When the first camera 6 recognizes that the detection surface of the tag is facing downward, the first control panel 7 controls the first hydraulic cylinder 13 and the second hydraulic cylinder 20 to operate, and the first hydraulic rod 14 pushes the first cross block 11 to move upward, and the first cross block 11 pushes the baffle 12 to move upward, and the baffle 12 extends out of the first guide groove 10, and the tag is blocked by the baffle 12. At the same time, the second hydraulic rod 21 pushes the first cross block 11 to move upward, and the baffle 12 extends out of the first guide groove 10. The second cross block 18 moves upward, and the second cross block 18 pushes the flipping plate 19 to move upward, and the flipping plate 19 lifts the upper end of the tag, and the tag is flipped over, realizing the rapid flipping of the tag; after the tag is flipped over, the detection side of the tag faces upward, and the tag continues to slide obliquely downward along the guide plate 4, and then the tag falls onto the second conveyor belt 28, and the second motor 29 is operated to drive the second roller to rotate, and the second roller drives the second conveyor belt 28 to rotate, and the second conveyor belt 28 drives the tag to move to the bottom of the second detection platform 30, and the second camera 31 detects the detection side of the tag The text, graphics, barcode, QR code and other information on the tag are identified, and the identification information is sent to the second control panel 32. When the tag fails the inspection, the second control panel 32 controls the third hydraulic cylinder 35 to operate, and the third hydraulic rod 36 pushes the push block 37 to move horizontally. The push block 37 pushes the unqualified tag into the first collection box 38 for collection, and the qualified ones will finally be collected by the second collection box 39. This structure sets a flip component so that the inspection surface of the tag automatically faces upward, which meets the needs of tag quality inspection and is beneficial to the accuracy of tag quality inspection.

[0021] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A fully automatic tag inspection machine, characterized in that The invention comprises a base (1), wherein a first tripod (2) is mounted on the base (1), a first support plate (3) is symmetrically mounted on the first tripod (2), a guide plate (4) is welded on the first support plate (3), a first detection platform (5) is mounted on the first support plate (3), a first camera (6) is mounted on the first detection platform (5), a first control panel (7) is mounted on the side wall of the first detection platform (5), the first control panel (7) is connected to the first camera (6) through an internal circuit, and a first square is provided on the guide plate (4). A first guide plate (9) is welded to the bottom side of the guide plate (4), a first guide groove (10) is formed on the first guide plate (9), a first cross block (11) is mounted in the first guide groove (10), a baffle (12) is welded to the first cross block (11) via a connecting block, a first hydraulic cylinder (13) is mounted on the side wall of the guide plate (4) via a fixing seat, a first hydraulic rod (14) is connected to the first hydraulic cylinder (13), and the top side of the first hydraulic rod (14) is fixedly connected to the first cross block (11) via a connecting block.

2. The fully automatic tag inspection machine according to claim 1, characterized in that: The guide plate (4) is provided with a second square groove (15), a second guide plate (16) is welded to the bottom side of the guide plate (4), a second guide groove (17) is provided on the second guide plate (16), a second cross block (18) is installed in the second guide groove (17), a turning plate (19) is welded to the second cross block (18) via a connecting block, a second hydraulic cylinder (20) is installed on the side wall of the guide plate (4) via a fixing seat, a second hydraulic rod (21) is connected to the second hydraulic cylinder (20), and the top side of the second hydraulic rod (21) is fixedly connected to the second cross block (18) via a connecting block.

3. The fully automatic tag inspection machine according to claim 1, characterized in that: The hydraulic system inside the first hydraulic cylinder (13) and the second hydraulic rod (21) is connected to the first control panel (7).

4. The fully automatic tag inspection machine according to claim 1, characterized in that: A second tripod (22) is mounted on the base (1), two groups of second support plates (23) are mounted on the second tripod (22), two groups of first rollers are rotatably mounted on the second support plate (23) via bearings, a first conveyor belt (24) is commonly sleeved on the two groups of first rollers, a first motor (25) is mounted on the side wall of the second support plate (23) via a machine base, and an output shaft of the first motor (25) is fixedly connected to one of the first rollers.

5. The fully automatic tag inspection machine according to claim 1, characterized in that: A third tripod (26) is mounted on the base (1), two groups of third support plates (27) are mounted on the third tripod (26), two groups of second rollers are rotatably mounted on the third support plate (27) via bearings, a second conveyor belt (28) is commonly sleeved on the two groups of second rollers, a second motor (29) is mounted on the side wall of the third support plate (27) via a machine base, and an output shaft of the second motor (29) is fixedly connected to one of the second rollers.

6. The fully automatic tag inspection machine according to claim 5, characterized in that: A second detection platform (30) is installed on the third support plate (27), a second camera (31) is installed on the second detection platform (30), a second control panel (32) is installed on the side wall of the second detection platform (30), the second control panel (32) is connected to the second camera (31) through an internal circuit, grooves (33) are symmetrically provided on the side walls of the two groups of third support plates (27), a support frame (34) is welded on the side wall of one of the third support plates (27), a third hydraulic cylinder (35) is fixedly installed on the support frame (34), a third hydraulic rod (36) is connected to the third hydraulic cylinder (35), a push block (37) is welded to the third hydraulic rod (36), a first collection box (38) and a second collection box (39) are placed on the base (1), and the hydraulic system inside the third hydraulic cylinder (35) is connected to the second control panel (32).

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