CN211643827U - Device for detecting hang tag - Google Patents

Abstract

The utility model relates to a device for drop detects, it includes the workstation and installs discharging device and visual identification device on the workstation in proper order, the workstation is the hollow box structure, and discharging device is equipped with to the workstation internal stability, discharging device's discharge gate is located the mesa of workstation, and discharging device includes length gear mechanism, width gear mechanism and feeding mechanism, length gear mechanism and width gear mechanism enclose into puts the thing space, and should put thing space top and be discharging port of discharging device, feeding mechanism movable mounting puts the thing space in, and can move between putting thing space top and bottom, through implementing the utility model discloses, can detect the drop, improve the work efficiency who detects the drop; the method can be suitable for detecting the hanging tags with different sizes, and the number of the sucked hanging tags is limited while the lifting of the hanging tags is not influenced; the qualified hanging tag and the unqualified hanging tag can be respectively processed, and the phenomenon that the qualified hanging tag and the unqualified hanging tag flow into a subsequent process to cause company loss is avoided.

Description

Device for detecting hang tag

Technical Field

The utility model belongs to the technical field of drop check out test set and specifically relates to a device for drop detects.

Background

After the goods are manufactured, the hang tag is hung on the goods, the information such as the components and the specification of the goods is recorded on the hang tag, the printing or information error cannot occur on the hang tag recorded in the national plain text regulation, the goods are placed on the shelf in violation of the regulation, and the fine is paid, but the kinds of the goods are numerous, the content printed on the hang tag is also various, if the hang tag is detected in a manual detection mode, the workload is large, the false detection is caused, the detection needs to be carried out again when the hang tag flows into the next passage, and the work efficiency of the hang tag detection is not high; secondly, the device for detecting the hang tag by using a machine limits the number of the sucked hang tags by using an elastic plate during discharging, and the hang tag and the discharging device have overlarge friction force during discharging, so that the position of the hang tag can be changed and the hang tag is inclined and distorted during rising, thereby causing inaccurate suction; finally, the unqualified products and the qualified products which are detected are not clearly divided, and the unqualified products and the qualified products are used after flowing into the next process, so that the loss is caused to a company.

Therefore, the prior art has shortcomings and needs to be improved and developed.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model discloses a device for drop detects, it includes the workstation and installs discharging device and visual identification device on the workstation in proper order, the workstation is the cavity box structure, and the workstation internal stability is equipped with discharging device, discharging device's discharge gate is located the mesa of workstation, and discharging device includes that length keeps off position mechanism, width keep off position mechanism and feeding mechanism, length keeps off position mechanism and width and keeps off position mechanism and enclose to become to put the thing space, and should put the discharge gate that thing space top is discharging device, feeding mechanism movable mounting puts the thing space in, and can put and move between the thing space top.

Further, width keeps off position mechanism and includes board one, guide rail and lead screw, guide rail horizontal installation is internal at the cavity box of workstation, board one quantity is 2 and relative setting, board one respectively with guide rail sliding connection, lead screw and guide rail parallel arrangement, lead screw pass board one in proper order, and with a board screw-thread fit, lead screw drive board one carries out the relative motion that is close to each other or keeps away from, and is spacing to the drop until contacting with the drop.

Further, length keeps off position mechanism and includes locking handle, telescopic link and spacing subassembly, spacing subassembly includes limiting plate one and limiting plate two, the perpendicular rigid coupling of limiting plate one and limiting plate two forms L type structure, the locking handle is adorned admittedly in the width and is kept off position mechanism one side, the telescopic link level sets up, and locking handle is passed to one end, and spacing subassembly is connected perpendicularly to the other end.

Further, the size ratio of the first limiting plate to the second limiting plate is greater than or equal to 1.

Furthermore, the inner surfaces of the first limiting plate and the second limiting plate are smooth surfaces.

Further, the feeding mechanism

Including lead screw step motor and tray, the tray is located length and keeps off the spacing space that the position mechanism and the width keep off the position mechanism and enclose, and the rigid coupling drives the vertical direction motion of tray through lead screw step motor on lead screw step motor's screw rod, and the tray horizontal cross-section is than the size of a dimension for the drop with the cross-section that length keeps off position mechanism and width fender position mechanism and enclose spacing space.

Further, it still includes material transporting device and storage device, material transporting device sets up on the mesa of workstation, and material transporting device level fortune material between discharge end of discharge device and storage device's feed end, vision recognition device discernment direction sets up towards material transporting device.

The material conveying device comprises a workbench, and is characterized by further comprising a movable material taking device, wherein the movable material taking device is fixedly arranged on the table top of the workbench and comprises a horizontal moving mechanism, a sucker and a vertical moving mechanism, the horizontal moving mechanism is of an XY double-shaft gantry structure, the horizontal moving mechanism can drive the vertical moving mechanism to horizontally move between the discharge end of the discharge device and the feed end of the material conveying device, the sucker is arranged on the moving end of the vertical moving mechanism, and the sucker horizontally moves to the position vertically above the discharge port of the discharge device through the horizontal moving mechanism and vertically moves through the vertical moving mechanism.

Furthermore, the waste recovery device comprises a blowing mechanism, wherein the blowing mechanism is arranged on the table top of the workbench, and the blowing direction of the blowing mechanism is vertical to the conveying line of the conveying device to blow away materials on the conveying device.

Further, the waste recovery device still includes recovery tube and waste material box, the recovery tube both ends are material receiving opening and discharge gate respectively, the material receiving opening of recovery tube is towards material transporting device, the discharge gate of recovery tube accesss to waste material box, the material receiving opening of recovery tube sets up the board, two quantity of board are 2, and relative vertical setting, form cell structure between two board and the material receiving opening of recovery tube, the mechanism of blowing blows the direction towards cell structure.

Advantageous effects

The utility model discloses a device for detecting a hang tag, which can detect the hang tag and improve the working efficiency of detecting the hang tag; the length gear mechanism, the width gear mechanism and the feeding mechanism are arranged, so that the system can be suitable for detecting the hanging tags of different sizes, and the number of the sucked hanging tags is limited while the lifting of the hanging tags is not influenced; through setting up waste recovery device and storage device and handling qualified drop and unqualified drop respectively, avoid flowing into next process, cause the company loss.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a second schematic structural diagram of the present invention;

FIG. 3 is a schematic structural view of the discharging device of the present invention;

FIG. 4 is a second schematic structural view of the discharging device of the present invention;

fig. 5 is a third schematic structural view of the discharging device of the present invention;

fig. 6 is a schematic structural view of the extension rod of the length shift mechanism of the present invention;

fig. 7 is a schematic diagram of a mobile reclaiming device.

Legend: 1. a work table; 2. a discharging device; 21. a length gear mechanism; 211. locking the handle; 212. a telescopic rod; 213. a limiting component; 2131. a first limiting plate; 2132. a second limiting plate; 22. a width gear mechanism; 221. a first plate; 222. a guide rail; 223. a lead screw; 23. a feeding mechanism; 231. a lead screw stepper motor; 232. a tray; 24. mounting a plate; 3. moving the material taking device; 31. a horizontal movement mechanism; 32. a suction cup; 33. a vertical moving mechanism; 4. a material conveying device; 5. a visual recognition device; 6. a material storage device; 7. a waste recovery device; 71. a blowing mechanism; 72. a recovery pipeline; 721. a second plate; 73. a waste material box.

Detailed Description

The present invention is further illustrated by the following examples, but is not limited to the contents of the specification.

As shown in fig. 1-6, the utility model relates to a device for detecting hang tags, which comprises a workbench 1, a discharging device 2 and a visual recognition device 5 which are sequentially installed on the workbench 1, the workbench 1 is a hollow box structure, the discharging device 2 is fixedly installed in the workbench 1 through an installation plate 24, a discharging port of the discharging device 2 is positioned on the table-board of the workbench 1, the discharging device 2 comprises a length gear mechanism 21, a width gear mechanism 22 and a feeding mechanism 23, the length gear mechanism 21 and the width gear mechanism 22 enclose an object placing space, the top of the object placing space is a discharging port of the discharging device 2, the feeding mechanism 23 is movably installed in the object placing space and can move between the top and the bottom of the object placing space, before the device runs, the whole batch of hang tags to be detected are manually placed in the discharging device 2, the size of the storage space surrounded by the length gear mechanism 21 and the width gear mechanism 22 is adjusted, hanging tags of different sizes are placed, after the hanging tag on the top end of the discharging device 2 is taken away, the feeding mechanism 23 drives the hanging tag to vertically move upwards in the storage space to the discharging port of the discharging device 2 until the last hanging tag is taken away, the hanging tag is taken away from the discharging device 2 and is identified and detected by the identification vision device 5, a model of the qualified hanging tag is arranged in the identification vision device 5, whether the printing of information on the hanging tag is fuzzy or wrong is detected by comparing the information with the model, and compared with manual detection of the hanging tag, the setting mode can improve the working efficiency of hanging tag detection, the detection accuracy is improved, and the labor hour is saved.

As shown in fig. 3-5, the width shift mechanism 22 includes a first plate 221, a guide rail 222, and a screw rod 223, the guide rail 222 is horizontally installed in the hollow box of the workbench 1, the first plates 221 are 2 in number and are arranged oppositely, the first plates 221 are respectively connected with the guide rail 222 in a sliding manner, the screw rod 223 is arranged in parallel with the guide rail 222, the screw rod 223 sequentially penetrates the first plates 221 and is in threaded fit with the first plates 211, through the threaded fit of the screw rod 223 and the first plates 211, the screw rod 223 drives the first plates 221 to slide on the guide rail 222 to perform relative movement close to or away from each other until the first plates 221 contact with the hang tags, so as to limit the hang tags in the width direction, and to be suitable for detecting hang tags with different widths.

As shown in fig. 3-6, the length shift mechanism 21 includes a locking handle 211, an expansion link 212, and a limiting assembly 213, where the limiting assembly 213 includes a first limiting plate 2131 and a second limiting plate 2132, the first limiting plate 2131 and the second limiting plate 2132 are vertically and fixedly connected to form an L-shaped structure to limit the hanging tag in the length direction, the locking handle 211 is fixedly mounted on one side of the width shift mechanism 22 and can move along with the width shift mechanism 22, the expansion link 212 is horizontally disposed, one end of the expansion link passes through the locking handle 211, the other end of the expansion link is vertically connected to the limiting assembly 213, the expansion link 212 is extended to limit the hanging tags in different lengths by matching with the limiting assembly 213, and the expansion link 211 is used to lock the extended length of the expansion link 212, so as to better limit the hanging tag in the length direction, and to be suitable for detecting the hanging tags.

Further, in order to ensure that the limiting assembly 213 can limit the hang tag more accurately in the length direction without affecting the vertical movement of the feeding mechanism 23, the size ratio of the first limiting plate 2131 to the second limiting plate 2132 is greater than or equal to 1, if the size ratio is too small, the gap between the second limiting plate 2132 and the width gear mechanism 22 becomes smaller, the contact area between the second limiting plate 2132 and the hang tag is larger, the friction force is large, and the position of the hang tag is changed in the rising process, preferably, the size of the L-shaped limiting assembly 213 is preferably adjusted to 1/2 of the side length of the contact card, so that the friction force is not too large, and the rising of the hang tag is not affected, secondly, the size ratio of the first limiting plate 2131 to the second limiting plate 2132 is greater than or equal to 1, the movement of the feeding mechanism 23 in the vertical direction is not affected, the number of the hanging tags sucked by the suction disc 32 can be limited to one, and the inaccuracy of the detection result caused by the fact that a plurality of hanging tags are sucked is avoided.

Further, the internal surface of a limiting plate 2131 and a limiting plate 2132 is the smooth surface, and concrete can be steel sheet or marble plate, can make the drop diminish at the vertical frictional force that rises between-process and the limiting plate, and the resistance diminishes, can not make the drop that stacks change at the in-process position that rises to avoid the drop slope skew of stacking, and can not take away by the accuracy.

As shown in fig. 3-5, the feeding mechanism 23 includes a lead screw stepping motor 231 and a tray 232, the tray 232 is located in a limit space surrounded by the length shift mechanism 21 and the width shift mechanism 22, and is fixedly connected to a screw of the lead screw stepping motor 231, the lead screw stepping motor 231 drives the tray 232 to move vertically, the section of a limiting space which is formed by the horizontal section of the tray 232, the length gear mechanism 21 and the width gear mechanism 22 is the size of the detected hangtag, the width of the hangtag is 20-40mm, the length of the hangtag is 35-70mm, if the section is too large, the limiting space which is formed by the length gear mechanism 21 and the width gear mechanism 22 can not avoid the position change of the hangtag in the lifting process, secondly, the number of the hanging tag sucked by the suction cup 32 cannot be limited to 1, so that the detection result of the hanging tag is inaccurate, and if the cross section is too small, the hanging tag cannot be accommodated.

As shown in fig. 1 and 2, the automatic sorting machine also comprises a material conveying device 4 and a material storage device 6, wherein the material conveying device 4 is arranged on the table top of the workbench 1, the material conveying device 4 is driven by a motor to horizontally convey materials between the discharging end of the discharging device 2 and the feeding end of the material storage device 6, one side of the material conveying line of the material conveying device 4 is provided with a visual recognition device 5, the visual recognition device 5 is arranged towards the material conveying device 4 in the direction of recognition, the hanging tag on the conveyor belt of the material conveying device 4 is detected, the visual recognition device 5 can select Haokangwei MV-CA013-20GM, when the unqualified hanging tag is detected, an alarm connected with the visual recognition device gives an alarm sound to remind of manually picking out the unqualified hanging tag, the unqualified hanging tag is prevented from flowing into the subsequent process, so that loss is avoided, when the detected hanging tag is qualified, the hanging tag is placed into the material storage device 6, and the material storage device, can be suitable for the hanging tags with different sizes.

As shown in fig. 1, 2 and 7, the automatic card hanging machine further comprises a movable material taking device 3, the movable material taking device 3 is fixedly arranged on the table surface of the workbench 1, the movable material taking device 3 comprises a horizontal moving mechanism 31, a suction cup 32 and a vertical moving mechanism 33, the horizontal moving mechanism 31 is an XY double-shaft gantry structure, the horizontal moving mechanism 31 can drive the vertical moving mechanism 33 to horizontally move between the discharging end of the discharging device 2 and the feeding end of the material conveying device 4, the suction cup 32 is arranged on the moving end of the vertical moving mechanism 33, the suction cup 32 horizontally moves to the position vertically above the discharging port of the discharging device 2 through the horizontal moving mechanism 31 and moves vertically through the vertical moving mechanism 33, the vertical moving mechanism 33 can adopt a telescopic cylinder, after the suction cup 32 sucks a hanging card, the vertical moving mechanism 33 drives the suction cup 32 to ascend and horizontally moves to the feeding end of the material conveying device 4 through the horizontal moving mechanism 31, after the suction cup 32 reaches the position, the vertical moving mechanism 33 drives the suction cup 32 to descend, and the suction cup 32 puts the hang tag on the material conveying device 4 to finish discharging.

As shown in fig. 1 and 2, the waste recycling device 7 further comprises a blowing mechanism 71, the blowing mechanism 71 is mounted on the table top of the workbench 1, the blowing direction of the blowing mechanism 71 is perpendicular to the conveying line of the material conveying device 4, when the vision recognition device 5 detects an unqualified hanging tag, an alarm gives an alarm, the material on the material conveying device 4 can be blown away through the blowing mechanism 71, and time and labor caused by manual removal of the unqualified hanging tag are avoided; the blowing mechanism 71 can be further provided with a counter, the number of unqualified hanging tags is counted according to the number of blowing times, and data is fed back to a supplier through comparison with qualified hanging tags in the same batch, so that the defects in the source are avoided, and the working efficiency of hanging tag detection is improved.

Further, the waste recycling device 7 further comprises a recycling pipeline 72 and a waste box 73, two ends of the recycling pipeline 72 are respectively a receiving port and a discharging port, the receiving port of the recycling pipeline 72 faces the conveying device 4, the discharging port of the recycling pipeline 72 leads to the waste box 73, when the vision recognition device 5 detects an unqualified hanging tag, in order to prevent the blowing mechanism 71 from blowing away other qualified hanging tags, a second plate 721 is arranged at the receiving port of the recycling pipeline 72, the number of the second plates 721 is 2, and the second plates are arranged vertically, a groove-shaped structure is formed between the second plate 721 and the receiving port of the recycling pipeline 72, the blowing direction of the blowing mechanism 71 faces to the groove-shaped structure, only one hanging tag can be accommodated in the groove-shaped structure, the blowing mechanism 71 is prevented from blowing away other hanging tags, in order to prevent the blowing mechanism 71 from blowing away the hanging tags, the recycling pipeline 72 is arranged, so that the blown-away unqualified hanging tags can fall into, the messy and poor work site is avoided, so that the time for cleaning is saved, and the work efficiency of detecting the hangtag is improved.

It is to be understood that the above-described embodiments of the present invention are merely examples provided for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes or variations led out by the technical scheme of the utility model are still in the protection scope of the utility model.

Claims (10)

1. The utility model provides a device for drop detects, its characterized in that, it includes workstation (1) and installs discharging device (2) and visual identification device (5) on workstation (1) in proper order, workstation (1) is the cavity box structure, and workstation (1) internal stability is equipped with discharging device (2), the discharge gate of discharging device (2) is located the mesa of workstation (1), and discharging device (2) keep off position mechanism (21), width fender position mechanism (22) and feeding mechanism (23) including length, length keeps off position mechanism (21) and width and keeps off position mechanism (22) and enclose and put the thing space, and should put the discharge gate that thing space top was discharging device (2), feeding mechanism (23) movable mounting puts the thing space in, and can put and move between thing space top and bottom.

2. The device for detecting the hangtag of claim 1, wherein the width gear mechanism (22) comprises a first plate (221), a guide rail (222) and a screw rod (223), the guide rail (222) is horizontally installed in a hollow box body of the workbench (1), the first plate (221) is 2 in number and is arranged oppositely, the first plate (221) is respectively in sliding connection with the guide rail (222), the screw rod (223) is arranged in parallel with the guide rail (222), the screw rod (223) sequentially penetrates through the first plate (221) and is in threaded fit with the first plate (221), and the screw rod (223) drives the first plate (221) to move relatively close to or away from each other until the first plate is in contact with the hangtag to limit the hangtag.

3. The device for detecting the hangtag of claim 1, wherein the length gear mechanism (21) comprises a locking handle (211), an expansion link (212) and a limiting assembly (213), the limiting assembly (213) comprises a first limiting plate (2131) and a second limiting plate (2132), the first limiting plate (2131) and the second limiting plate (2132) are vertically and fixedly connected to form an L-shaped structure, the locking handle (211) is fixedly installed on one side of the width gear mechanism (22), the expansion link (212) is horizontally arranged, one end of the expansion link penetrates through the locking handle (211), and the other end of the expansion link is vertically connected with the limiting assembly (213).

4. The device for hang tag detection as claimed in claim 3, wherein the size ratio of the first limiting plate (2131) to the second limiting plate (2132) is greater than or equal to 1.

5. The device for hang tag detection as claimed in claim 4, wherein the inner surfaces of the first limiting plate (2131) and the second limiting plate (2132) are smooth.

6. Device for drop detection as in claim 1, wherein the feeding mechanism (23)

Including lead screw step motor (231) and tray (232), tray (232) are located length and keep off position mechanism (21) and width and keep off the spacing space that position mechanism (22) enclose, and the rigid coupling drives tray (232) vertical direction motion through lead screw step motor (231) on lead screw step motor's (231) screw rod, and tray (232) horizontal cross section and length keep off position mechanism (21) and width and keep off the cross-section that position mechanism (22) enclose into spacing space and be the size of a dimension of drop.

7. The device for hang tag detection as claimed in claim 1, further comprising a material transporting device (4) and a material storing device (6), wherein the material transporting device (4) is arranged on the table top of the workbench (1), the material transporting device (4) horizontally transports materials between the discharging end of the discharging device (2) and the feeding end of the material storing device (6), and the visual recognition device (5) recognizes that the direction is arranged towards the material transporting device (4).

8. The device for hang tag detection as claimed in claim 1, further comprising a moving take off device (3), the movable material taking device (3) is fixedly arranged on the table surface of the workbench (1), the movable material taking device (3) comprises a horizontal moving mechanism (31), a sucking disc (32) and a vertical moving mechanism (33), the horizontal moving mechanism (31) is an XY double-shaft gantry structure, the horizontal moving mechanism (31) can drive the vertical moving mechanism (33) to horizontally move between the discharging end of the discharging device (2) and the feeding end of the material conveying device (4), a sucker (32) is arranged on the moving end of the vertical moving mechanism (33), the sucking disc (32) is horizontally moved to the vertical upper part of a discharge hole of the discharging device (2) through a horizontal moving mechanism (31) and is vertically displaced through a vertical moving mechanism (33).

9. The device for hang tag detection as claimed in claim 1, further comprising a waste recovery device (7), wherein the waste recovery device (7) comprises an air blowing mechanism (71), the air blowing mechanism (71) is installed on the table top of the workbench (1), and the air blowing direction of the air blowing mechanism (71) is perpendicular to the conveying path of the material conveying device (4).

10. The device for detecting the hang-tag as claimed in claim 9, wherein the waste recycling device (7) further comprises a recycling pipe (72) and a waste box (73), the two ends of the recycling pipe (72) are respectively a material receiving port and a material discharging port, the material receiving port of the recycling pipe (72) faces the material conveying device (4), the material discharging port of the recycling pipe (72) leads to the waste box (73), a second plate (721) is arranged at the material receiving port of the recycling pipe (72), the number of the second plates (721) is 2, the two plates are vertically arranged relatively, a groove structure is formed between the second plate (721) and the material receiving port of the recycling pipe (72), and the air blowing direction of the air blowing mechanism (71) faces the groove structure.

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