Automatic hang tag stacking device

Abstract

The utility model provides an automatic hang tag stacking device, and belongs to the technical field of hang tag processing, the automatic hang tag stacking device comprises a workbench, sliding grooves are formed in the two sides of the workbench, a support is slidably arranged in the sliding grooves in the side face of the workbench, and a grabbing air cylinder is arranged on the horizontal part of the support. According to the scheme, the storage groove and the limiting piece are arranged, the groove in the side wall of the storage groove can allow air to freely circulate, the situation that the stacked hang tags are tightly combined into a whole is avoided, when the two hang tags are attracted into a whole due to the smooth and flat contact faces, a gap is generated between the two hang tags under the friction force action of the limiting piece, and the hang tags are prevented from falling off. According to the utility model, air can enter the gap, so that the sucking disc can grab the single hang tag more smoothly, and in the process that the sucking disc drives the single hang tag to move upwards, the situation of mutual adsorption between the hang tags is prevented through the friction force generated by the limiting piece on the inner side wall of the storage tank, so that the purpose of grabbing the single hang tag at a time is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of hangtag processing, and in particular to an automatic hangtag stacking device. Background Art

[0002] Hangtags on clothing act as business cards. Clothes hangtags are usually certificates of conformity. They are also printed with the name and logo of the manufacturer, which has a promotional effect. In terms of texture, hangtags include: paper, leather and plastic materials;

[0003] In the prior art, there is an automatic tag stacking device with a publication number of CN218520594U, which is provided with a first tag conveying mechanism, a second tag conveying mechanism and a folding mechanism, and the placement of the tag is completed by the cooperation between the suction cup and the movable support plate provided in the second tag conveying mechanism, and the operation is repeated to realize repeated automatic loading of the tag;

[0004] However, when the device grabs the hangtags in the placement slot through the suction cup, two hangtags are easily attached together due to static electricity, resulting in inaccurate grabbing, and it is difficult to keep the hangtags neatly arranged when stacking them in the storage box, affecting work efficiency;

[0005] Therefore, the present application provides an automatic tag stacking device to meet the demand. Utility Model Content

[0006] In view of this, the purpose of the present application is to provide an automatic tag stacking device to prevent the tags from sticking together and causing inaccurate grasping, while arranging the folded tags neatly to improve processing efficiency.

[0007] In order to solve the above technical problems, this application provides the following technical solutions:

[0008] An automatic tag stacking device comprises a workbench, wherein both sides of the workbench are provided with slide grooves, a bracket is slidably arranged in the side slide grooves of the workbench, a grabbing cylinder is arranged on the horizontal part of the bracket, and a suction cup is fixedly connected to the bottom of the grabbing cylinder;

[0009] A storage tank is provided at the top rear side of the workbench, and a limiter arranged along the tag taking direction is provided on the side wall of the storage tank;

[0010] A groove is provided on the front side of the top of the workbench, a cylinder 1 is connected to the bottom side wall of the groove, a slide rail is provided on the top of the cylinder 1, a cylinder 2 is horizontally arranged on the top of the slide rail, a slide block is connected to the telescopic end of the cylinder 2, and a stopper needle is provided on the side of the slide block facing the storage tank;

[0011] The top groove side wall of the workbench is connected with a gas spring, the telescopic end of the gas spring is connected with a collection box, the side wall of the collection box is provided with a strip groove, the strip groove of the collection box is slidably connected with a pressure block, and one end of the pressure block is fixed to the top groove side wall of the workbench.

[0012] Preferably, the side wall of the storage tank is provided with a groove extending vertically downward and penetrating front to back, the limiting member is fixedly connected to one side of the groove of the side wall of the storage tank, and the surface of the limiting member is provided with bristles facing the center of the storage tank.

[0013] Preferably, a mounting seat is fixedly connected to the outer side of the telescopic end of the grabbing cylinder, and a limiting frame is slidably connected to one side of the mounting seat, and a vertical projection edge of the limiting frame coincides with an opening edge of the storage tank.

[0014] Preferably, two stopper needles are fixedly connected to the end of the sliding block, and the two stopper needles are arranged in parallel up and down.

[0015] Preferably, the top surface and the front end surface of the collecting box are both open.

[0016] Preferably, a side wall of the pressing block facing the center of the workbench is provided with a slope.

[0017] Preferably, the front end of the limit frame is provided with an opening with a width equal to the diameter of the needle stopper. Compared with the prior art, the present application has at least the following beneficial effects:

[0018] In the above scheme, by setting up a storage tank and a limiter, the grooves on the side walls of the storage tank can allow air to circulate freely, thereby preventing overlapping and stacked hangtags from being tightly combined with each other. When two hangtags are adsorbed into one due to their smooth and flat contact surfaces, the friction force of the limiter creates a gap between the two hangtags, allowing air to enter the gap, making it smoother when the suction cup grabs. In the process of the suction cup driving a single hangtag to move upward, the friction force generated by the limiter on the inner wall of the storage tank prevents the hangtags from being adsorbed to each other, thereby achieving the purpose of grabbing a single hangtag at a time.

[0019] In the above scheme, by providing a gas spring, a collection box and a pressure block, when the hang tag is folded and clamped between the collection box and the side wall of the pressure block, the pressure applied to the collection box by the gas spring causes the hang tag to be stably clamped between the side wall of the collection box and the pressure block, thereby achieving a stable and neat stacking effect. The vertical side walls of the collection box have guiding and limiting functions, which can ensure that the hang tags are neatly stacked, and the top surface and front end surface of the collection box are open, which makes it easy to take the tags. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0021] Figure 1 It is a schematic diagram of the overall structure in this application;

[0022] Figure 2 This is a schematic diagram of the suction cup structure in this application;

[0023] Figure 3 This is a schematic diagram of the structure of a cylinder in this application;

[0024] Figure 4 This is a schematic diagram of the storage tank structure in this application;

[0025] Figure 5 This is a schematic diagram of the collection box structure in this application.

[0026] [reference numerals]

[0027] Workbench 1, bracket 101, grabbing cylinder 102, suction cup 103, servo motor 104, screw 105, mounting seat 106, limit frame 107, storage tank 2, limit member 201, cylinder 1 3, slide rail 301, cylinder 2 302, slider 303, stop needle 304, gas spring 4, collection box 401, pressing block 402. DETAILED DESCRIPTION

[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 4 An automatic tag stacking device shown in the embodiment of the present application includes a workbench 1, both sides of the workbench 1 are provided with slide grooves, a bracket 101 is slidably arranged in the side slide grooves of the workbench 1, a grabbing cylinder 102 is arranged on the horizontal part of the bracket 101, and a suction cup 103 is fixedly connected to the bottom of the grabbing cylinder 102;

[0029] A servo motor 104 is fixedly connected to the side wall of the workbench 1, and a screw rod 105 is fixedly connected to the output end of the servo motor 104, and the screw rod 105 is arranged through the bracket 101;

[0030] A storage tank 2 is provided at the top rear side of the workbench 1, and a limiter 201 is provided on the side wall of the storage tank 2 along the direction of taking the hanging tag;

[0031] A groove is provided on the front side of the top of the workbench 1, and a cylinder 1 3 is connected to the bottom side wall of the groove. A slide rail 301 is provided on the top of the cylinder 1 3, and a cylinder 2 302 is horizontally arranged on the top of the slide rail 301. A slide block 303 is connected to the telescopic end of the cylinder 2 302, and a stopper needle 304 is provided on the side of the slide block 303 facing the storage tank 2;

[0032] A gas spring 4 is connected to the side wall of the top groove of the workbench 1, and a collection box 401 is connected to the telescopic end of the gas spring 4. A strip groove is opened on the side wall of the collection box 401, and a pressing block 402 is slidably connected in the strip groove of the collection box 401. One end of the pressing block 402 is fixed to the side wall of the top groove of the workbench 1;

[0033] The hangtags to be stacked are placed in the storage tank 2, and the servo motor 104 on the side wall of the workbench 1 drives the screw rod 105 to rotate, and the screw rod 105 and the bracket 101 generate relative motion, and the bracket 101 slides back and forth along the slide slot. When the bracket 101 slides to the top of the storage tank 2, the suction cup 103 is driven downward by the grabbing cylinder 102, and the suction cup 103 is connected to the external pressure air source, and the hangtags in the storage tank 2 are adsorbed and fixed by the suction cup 103, and the grabbing cylinder 102 drives the suction cup 103 upward to take the hangtags out of the storage tank 2;

[0034] When the suction cup 103 drives a single hangtag to move upward, the friction force generated by the limiter 201 on the inner wall of the storage tank 2 prevents the hangtags from being attracted to each other, so as to achieve the purpose of grabbing a single hangtag at a time;

[0035] Then the bracket 101 slides to the top of the collection box 401, and the slider 303 is set on the moving path of the hanging tag. When the hanging tag moves to the bottom of the stopper needle 304, the hanging tag abuts against the side wall of the slider 303 at the same time, and the cylinder 13 drives the slide rail 301 downward. At the same time, the suction cup 103 releases the hanging tag, and the stopper needle 304 drives the hanging tag to move downward. It is blocked by the side wall of the collection box 401 and the pressure block 402, and the stopper needle 304 continues to move downward. The hanging tag is squeezed by the side wall of the collection box 401 and the pressure block 402 and folded;

[0036] The stopper needle 304 stops when it moves downward and touches the bottom side wall of the collection box 401. The hanging tag is folded and clamped between the collection box 401 and the side wall of the pressing block 402. Then the second cylinder 302 drives the slider 303 to move away from the collection box 401, and the stopper needle 304 is separated from the hanging tag.

[0037] Through the pressure applied by the gas spring 4 to the collection box 401, the hang tags are stably clamped between the side wall of the collection box 401 and the pressing block 402, achieving a stable and neat stacking effect.

[0038] In this embodiment, Figure 2-Figure 5 As shown; the side wall of the storage tank 2 is provided with a groove extending vertically downward and penetrating from front to back, and the limiting member 201 is fixedly connected to one side of the groove of the side wall of the storage tank 2, and the surface of the limiting member 201 is distributed with bristles facing the center of the storage tank 2;

[0039] The grooves on the side walls of the storage tank 2 allow air to circulate freely, preventing overlapping and stacked hang tags from being tightly combined with each other. When two hang tags are adsorbed together due to their smooth contact surfaces, a gap is created between the two hang tags under the friction of the limiter 201, allowing air to enter the gap, making it smoother for the suction cup 103 to grab them.

[0040] A mounting seat 106 is fixedly connected to the outer side of the telescopic end of the grabbing cylinder 102, and a limiting frame 107 is slidably connected to one side of the mounting seat 106, and the vertical projection edge of the limiting frame 107 coincides with the opening edge of the storage tank 2;

[0041] When the grabbing cylinder 102 drives the suction cup 103 to enter the storage tank 2 to absorb the hang tag, the limit frame 107 first contacts the hang tag, and has the effect of pressing and positioning the hang tag, so as to avoid the situation where the hang tag position is inaccurate due to continuous taking of the hang tag. Under the pressure of the limit frame 107, the hang tag can be kept in a horizontal state, so that the suction cup 103 can be adsorbed and fixed;

[0042] The end of the slider 303 is fixedly connected with two stopper pins 304, and the two stopper pins 304 are arranged in parallel up and down;

[0043] When the hang tag abuts against the side wall of the slider 303, the hang tag can be located between the two stop pins 304, and the two stop pins 304 limit the upper and lower movable space of the hang tag, thereby reducing the displacement caused by the shaking of the hang tag and the inaccurate subsequent folding position;

[0044] Among them, the stopper needle 304 has the function of pressing on the surface of the tag to produce a fold, and can be of any shape;

[0045] The top surface and the front surface of the collection box 401 are both open;

[0046] When the hangtags are folded and clamped between the collection box 401 and the side wall of the pressing block 402, the vertical side wall of the collection box 401 has a guiding and limiting function, which can ensure that the hangtags are neatly stacked, and the top surface and front end surface of the collection box 401 are open, which is convenient for taking;

[0047] The side wall of the pressing block 402 facing the center of the workbench 1 is provided with a slope;

[0048] When the stopper needle 304 drives the hangtag to move downward, the stopper needle 304 moves along the slope of the side wall of the pressing block 402, and the stopper needle 304 squeezes the pressing block 402 while pressing the hangtag between the side wall of the collection box 401 and the pressing block 402. When the action is repeated again, there is a gap between the hangtag and the collection box 401 due to the slope, and the gap is much larger than the diameter of the stopper needle 304, which can ensure that the stopper needle 304 can accurately stack the hangtag into the collection box 401;

[0049] The front end of the limiting frame 105 is provided with an opening having a width equal to the diameter of the stopper needle 304;

[0050] Avoid the limiting frame 107 blocking the blocking needle 304, while maintaining the limiting effect of the limiting frame 107 on the hang tag.

Claims

1. An automatic tag stacking device, comprising a workbench (1), wherein both sides of the workbench (1) are provided with slide grooves, characterized in that: A bracket (101) is slidably arranged in a side sliding groove of the workbench (1), a grabbing cylinder (102) is arranged on a horizontal part of the bracket (101), and a suction cup (103) is fixedly connected to the bottom of the grabbing cylinder (102); A storage tank (2) is provided at the top rear side of the workbench (1), and a side wall of the storage tank (2) is provided with a limiting member (201) arranged along the direction of taking the hanging tag; A groove is provided on the front side of the top of the workbench (1), and a cylinder 1 (3) is connected to the bottom side wall of the groove. A slide rail (301) is provided on the top of the cylinder 1 (3), and a cylinder 2 (302) is horizontally arranged on the top of the slide rail (301). A sliding block (303) is connected to the telescopic end of the cylinder 2 (302), and a stopper needle (304) is provided on the side of the sliding block (303) facing the storage tank (2); The side wall of the top groove of the workbench (1) is connected to a gas spring (4), the telescopic end of the gas spring (4) is connected to a collection box (401), the side wall of the collection box (401) is provided with a strip groove, a pressure block (402) is slidably connected in the strip groove of the collection box (401), and one end of the pressure block (402) is fixed to the side wall of the top groove of the workbench (1).

2. The automatic tag stacking device according to claim 1, characterized in that: The side wall of the storage tank (2) is provided with a groove extending vertically downward and penetrating from front to back, the limiting member (201) is fixedly connected to one side of the groove of the side wall of the storage tank (2), and the surface of the limiting member (201) is provided with bristles directed toward the center of the storage tank (2).

3. The automatic tag stacking device according to claim 1, characterized in that: A mounting seat (106) is fixedly connected to the outer side of the telescopic end of the grabbing cylinder (102), and one side of the mounting seat (106) is slidably connected to a limiting frame (107), and the vertical projection edge of the limiting frame (107) coincides with the opening edge of the storage tank (2).

4. The automatic tag stacking device according to claim 1, characterized in that: Two stopper needles (304) are fixedly connected to the end of the sliding block (303), and the two stopper needles (304) are arranged in parallel up and down.

5. The automatic tag stacking device according to claim 1, characterized in that: The top surface and the front end surface of the collecting box (401) are both open.

6. The automatic tag stacking device according to claim 1, characterized in that: The side wall of the pressing block (402) facing the center of the workbench (1) is provided with a slope.

7. The automatic tag stacking device according to claim 3, characterized in that: The front end of the limiting frame (107) is provided with an opening with a width equal to the diameter of the blocking needle (304).

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