Card taking and placing mechanism applied to waist card hang tag

Abstract

The utility model discloses a card taking and placing mechanism applied to a waist card hang tag. The card taking and placing mechanism comprises a card nailing rack; the card paper taking and placing assembly is arranged on the card nailing machine frame and used for placing and taking card paper, and the card paper taking and placing assembly comprises a mounting base, a card placing bin structure and a card taking swing arm structure, and the card placing bin structure and the card taking swing arm structure are arranged on the upper portion and the lower portion of the mounting base respectively; the card placing bin structure comprises an assembling plate arranged at the top of the mounting seat; the two side plates are arranged on the upper surface of the assembling plate, and screw transmission assemblies are arranged between the two side plates and the assembling plate; a clamping plate assembly with the adjustable longitudinal diameter is further arranged between the two side plates. According to the utility model, through the card placing bin structure and the card taking swing arm structure which are arranged up and down, card placing and card taking processes of card paper are realized, the characteristic that the transverse diameter and the longitudinal diameter of the card placing bin structure are adjustable is further adapted to card paper with different widths and lengths, and the compatibility of the mechanism is expanded.

Description

Technical Field

[0001] This utility model relates to the field of tag card technology, specifically a card-taking and placing mechanism for waist tag hangers. Background Technology

[0002] Waist tags (also known as waist belt tags or waist tags) are common identification accessories in clothing, shoes, hats, trousers and other products. They are usually hung on the waist of the garment or the waistband of the trousers to display brand information, product parameters, washing instructions or promotional content. In the production process of waist tag hang tags, staplers are often used to complete the process of placing, taking out, folding, feeding and pushing the tag paper to the stapler position. However, the existing staplers have the following disadvantages in the paper handling operation.

[0003] First, the size of the cardboard placement area is limited, making it inconvenient to adapt to cards of different lengths and widths, thus limiting its applicability.

[0004] Secondly, the card insertion and retrieval operations are not smoothly connected and require manual card retrieval, resulting in low operational efficiency.

[0005] Therefore, a card-taking and placing mechanism for waist tag hangers is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide a card-taking and placing mechanism for waist tag hangers. This device realizes the portable card-taking and automatic card-taking process through the card-taking chamber structure arranged on the upper and lower sides and the card-taking swing arm structure. Moreover, the adjustable horizontal and vertical diameter of the card-taking chamber structure further adapts to cards of different widths and lengths, expanding the compatibility of the mechanism.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a card-taking and placing mechanism for waist tag hangers, comprising: a card-stacking machine frame; a card-taking and placing component disposed on the card-stacking machine frame for placing and taking card paper, wherein the card-taking and placing component includes a mounting base, a card-placing compartment structure and a card-taking swing arm structure respectively disposed on the upper and lower parts of the mounting base, wherein when card paper is placed inside the card-placing compartment structure, the card-taking swing arm structure takes up and transports the card paper to the card-folding position of the card-stacking machine by swinging up and down; the card-placing compartment structure includes an assembly plate disposed on the top of the mounting base; and two side plates disposed on the upper surface of the assembly plate, wherein a screw drive assembly is disposed between the two side plates and the assembly plate, the screw drive assembly being able to adapt to card paper of different widths by adjusting the transverse diameter of the two side plates; a card plate assembly with adjustable longitudinal diameter is also disposed between the two side plates for adapting to card paper of different lengths.

[0008] Preferably, the screw drive assembly includes screw seats respectively provided at both ends of the assembly plate, and a screw body that passes through a second through hole opened near the assembly plate on both side plates and is rotatably installed with the two screw seats, the external threads of the screw body being symmetrically distributed; it also includes two screw nuts, the two screw nuts being rotatably installed inside the two second through holes and threadedly connected to both ends of the screw body; a handwheel fixed to one end of the screw body for driving the screw body to rotate; and two sets of limiting rod assemblies provided between the two side plates and positioned on both sides of the screw body for limiting lateral movement of the two side plates.

[0009] Preferably, each of the limiting rod assemblies includes an optical axis seat fixed at both ends of the assembly plate; a second through hole opened at the lower end of each of the side plates, wherein a linear bearing is provided in the second through hole; and an optical axis body passing through the two linear bearings and rotatably mounted with the two optical axis seats.

[0010] Preferably, the card plate assembly includes a limiting groove formed on each of the side plates, two limiting blocks that can be slidably limited in each limiting groove, and a movable card plate assembled on each of the limiting blocks; a first stop block and a second stop block are connected between the bottom end of each movable card plate and its corresponding side plate.

[0011] Preferably, the card-retrieving swing arm structure includes an H-rail mounting mounted on the mounting base, a guide rail body mounted on the H-rail mounting, and a slider slidably mounted with the guide rail body; a connecting plate fixed on the slider, wherein one end of the connecting plate is provided with a connecting angle, and a long internal thread cylindrical pin is fixed on the opposite side of the connecting angle, and a second copper sleeve and two hollow weighing sleeves are respectively rotatably mounted on the middle and both ends of the long internal thread cylindrical pin; and a suction cup fixing frame, wherein a first through hole opened at the corner of the suction cup fixing frame is fixed to the first copper sleeve; it also includes a plurality of assembly holes provided at the end of the suction cup fixing frame away from the connecting plate, and a suction cup body adapted to and connected to the assembly holes; the end of the suction cup fixing frame away from the suction cup body is also provided with a driving structure for the up and down swing of the suction cup fixing frame.

[0012] Preferably, the drive structure includes a first cylinder disposed on the upper surface of the connecting plate, a front corner assembled at the output end of the first cylinder, a short internal thread cylindrical pin fixed at the opposite end of the front corner, and a second through hole opened at the end of the suction cup fixing frame away from the suction cup body, wherein a second copper sleeve is disposed in the second through hole, and the second copper sleeve is sleeved outside the short internal thread cylindrical pin and rotatably installed with the short internal thread cylindrical pin.

[0013] Preferably, the upper surface of the mounting base is further provided with a second cylinder, wherein a gasket provided on the second cylinder is fixedly connected to the slider.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This utility model realizes the process of placing and retrieving paper cards through the upper and lower card placement compartment structure and the card retrieval swing arm structure. Moreover, the adjustable horizontal and vertical diameter of the card placement compartment structure further adapts to paper cards of different widths and lengths, expanding the compatibility of the mechanism.

[0016] In another embodiment of this utility model, when several suction cup bodies inserted at one end of the suction cup holder face the paper jam, the first cylinder is operated, causing the first cylinder to drive the front corner of the suction cup holder, which is rotatably mounted away from the suction cup body, to extend forward. As shown in the figure, during this process, the suction cup holder swings upward around the axis of the long internal thread cylindrical pin. After the suction cup body is vented and sucks up the paper jam, the first cylinder retracts, and the suction cup holder swings downward around the long internal thread cylindrical pin. Then, the second cylinder is driven to extend and retract, moving the paper jam to the designated position. The operation is stable. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the card slot structure of this utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of the disassembled structure;

[0019] Figure 3 This is a schematic diagram of the card-retrieving swing arm structure of this utility model;

[0020] Figure 4 for Figure 3 A schematic diagram of the disassembled structure;

[0021] Figure 5 This is a schematic diagram of the disassembled structure of the card-attaching machine frame.

[0022] In the diagram: 1. Card stapler frame; 11. Base plate; 12. Foot pad; 13. Long support column; 14. L-plate; 2. Cardboard loading and unloading assembly; 21. First support plate; 22. Second support plate; 23. Cardboard loading compartment structure; 231. H-rail mounting; 232. Rail body; 233. Slider; 234. Connecting plate; 235. Connecting angle; 236. Long internal thread cylindrical pin; 237. Hollow weighing sleeve; 238. First copper sleeve; 239. Suction cup fixing bracket; 2310. Assembly hole; 2311. Suction cup body; 2312. Short internal thread cylindrical pin; 2313. Second copper sleeve; 2314. First cylinder; 2315. Front angle; 2316. Second cylinder; 2317. Gasket; 24. Card-removing swing arm structure; 241. Assembly plate; 242. Side plate; 243. Lead screw seat; 244. First through hole; 245. Lead screw nut; 246. Lead screw body; 247. Handwheel; 248. Optical shaft seat; 249. Optical shaft body; 2410. Second through hole; 2411. Linear bearing; 2412. Limiting groove; 2413. Limiting block; 2414. Moving card plate; 2415. First stop block; 2416. Second stop block; 3. Card-folding and pushing mechanism; 4. Card-pushing mechanism; 5. Nailing mechanism; 6. Solenoid valve mounting bracket; 7. Solenoid valve body. Detailed Implementation

[0023] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the mechanism or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The various embodiments of this utility model are described in detail below with reference to the accompanying drawings. Example 1

[0024] Please see Figures 1 to 5The present invention preferably provides the following technical solution: a card-taking and placing mechanism for waist tag hangers, comprising: a card-attaching machine frame 1; a card-taking and placing component 2 disposed on the card-attaching machine frame 1 for placing and taking card paper, wherein the card-taking and placing component 2 includes a mounting base, a card-placing compartment structure 23 and a card-taking swing arm structure 24 respectively disposed on the upper and lower parts of the mounting base, wherein when card paper is placed inside the card-placing compartment structure 23, the card-taking swing arm structure 24 takes up the card paper and transports it to the card-folding position of the card-attaching machine by swinging up and down; the card-placing compartment structure 23 includes an assembly plate 241 disposed on the top of the mounting base; and two side plates 242 disposed on the upper surface of the assembly plate 241, wherein a screw drive assembly is disposed between the two side plates 242 and the assembly plate 241, the screw drive assembly being able to adapt to card paper of different widths by adjusting the transverse diameter of the two side plates 242; and a card plate assembly with adjustable longitudinal diameter is also disposed between the two side plates 242 for adapting to card paper of different lengths.

[0025] The card stapler frame 1 provided in this application is provided with a card picking and placing area, a card folding and conveying area, a card pushing area and a card stapler area. The card picking and placing area, the card folding and conveying area, the card pushing area and the card stapler area are respectively provided with a card paper picking and placing component 2, a card folding and pushing mechanism 3, a card pushing mechanism 4 and a card stapler 5 to complete the whole process of card paper from placement to stapler. The card stapler frame 1 specifically includes a base plate 11, a foot pad 12 located at the bottom corner of the base plate 11, and several long pillars 13 and L-plates 14 installed on the upper surface of the base plate 11 for supporting the structure of the card paper picking and placing component 2, the card folding and pushing mechanism 3, the card pushing mechanism 4 and the card stapler 5.

[0026] This application mainly improves the paper handling process, combining... Figure 5 As shown;

[0027] Specific combination Figure 1 , 2 As shown in Figures 3 and 4, the mounting base is assembled in the card-taking and placing area of ​​the card-attaching machine frame 1 and is equipped with a card-placing compartment structure 23 and a card-taking swing arm structure 24 distributed vertically. Among them, as shown in Figures 3 and 4... Figure 1 , 2 As shown, the two side plates 242 of the card tray structure 23 are connected to the assembly plate 241 via a screw drive assembly. When the screw drive assembly is operated, the two side plates 242 can move relative to each other or away from each other to accommodate cardboard of different widths. The card plate structure between the two side plates 242 can adjust the longitudinal spacing independently while adjusting the lateral spacing with the two side plates 242 to accommodate cardboard of different lengths. It is worth noting that the two side plates 242 are inclined, and the card picking swing arm structure 24 is located below the two side plates 242. Figure 5As shown, after the card tray structure 23 is adjusted to the correct position according to the card, the card picking arm structure 24 is driven. The card picking arm structure 24 can then remove the card from the back side of the card tray structure 23 in the card feeding direction and transfer it to the card folding conveying area for subsequent card folding operations.

[0028] Furthermore, the screw drive assembly includes screw seats 243 respectively provided at both ends of the assembly plate 241, and a screw body 246 rotatably mounted to the two screw seats 243 through second through holes 2410 opened near the assembly plate 241 on the two side plates 242, with the external threads of the screw body 246 being symmetrically distributed; it also includes two screw nuts 245, which are rotatably mounted inside the two second through holes 2410 and threadedly connected to both ends of the screw body 246; a handwheel 247 fixed at one end of the screw body 246 for driving the screw body 246 to rotate; and two sets of limiting rod assemblies provided between the two side plates 242 and on both sides of the screw body 246 for limiting lateral movement of the two side plates 242.

[0029] This combination Figure 1 , 2 As shown, the two ends of the lead screw body 246 pass through the second through holes 2410 opened on the two side plates 242 respectively and are rotatably installed with the two lead screw seats 243. At the same time, the lead screw nut 245 rotatably installed inside each second through hole 2410 can be threadedly connected with the external threads symmetrically opened at both ends of the lead screw body 246. Therefore, when the lead screw body 246 is rotated, the two lead screw nuts 245 and the two side plates 242 can move closer or further away from each other, thereby adjusting the transverse diameter of the side plates 242.

[0030] In order to improve the stability of the lateral movement of the two side plates 242, this application also provides two sets of limiting rod assemblies between the two side plates 242. The two sets of limiting rod assemblies are placed on both sides of the lead screw body 246 to ensure the limiting effect of the lateral movement of the side plates 242.

[0031] Furthermore, each limiting rod assembly includes an optical axis seat 248 fixed at both ends of the mounting plate 241; a second through hole 2410 opened at the lower end of each side plate 242, in which a linear bearing 2411 is provided; and an optical axis body 249 passing through the two linear bearings 2411 and rotatably mounted with the two optical axis seats 248.

[0032] Combination Figure 1 , 2As shown, the optical axis body 249 is connected to two side plates 242 respectively through two linear bearings 2411, and its two ends are rotatably installed with two optical axis seats 248 on the mounting plate 241. Therefore, when the external thread pushes the lead screw nut 245 and the side plate 242 to move laterally, the two side plates 242 drive the two linear bearings 2411 to slide laterally on the optical axis body 249. Here, the two limit rod assemblies confirm a straight line at two points to ensure a stable effect.

[0033] Furthermore, the pallet assembly includes a limiting groove 2412 formed on each side plate 242, two limiting blocks 2413 that can be limited and slidably disposed in each limiting groove 2412, and a movable pallet 2414 assembled on each limiting block 2413; a first stop block 2415 and a second stop block 2416 are connected between the bottom end of each movable pallet 2414 and its corresponding side plate 242.

[0034] Combination Figure 1 , 2 As shown, two limiting blocks 2413 are provided in the limiting groove 2412 opened on a single side plate 242, and each limiting block 2413 is equipped with a movable card plate 2414. The four movable card plates 2414 are distributed in a rectangle. At the same time, each movable card plate 2414 is connected to its corresponding side plate 242 by a first stop block 2415 and a second stop block 2416. Therefore, when the card is placed on the upper surface of the four sets of first stop blocks 2415 and second stop blocks 2416, the back side of the card is hollowed out and the corner is limited. The hollowed-out design here provides space for the operation of the card picking swing arm structure 24, while the front side is unobstructed, which provides convenience for the placement of the card. Therefore, by adjusting the position of the limiting block 2413 inside the limiting groove 2412, the longitudinal spacing between the upper and lower sets of movable card plates 2414 can be adjusted.

[0035] It is worth noting that a damping layer is provided inside the limiting groove 2412 to fix the position of the limiting block 2413 after it moves. Example 2

[0036] In another embodiment of this utility model, the card-retrieving swing arm structure 24 includes an H-rail mounting 231 mounted on a mounting base, a guide rail body 232 mounted on the H-rail mounting 231, and a slider 233 slidably mounted with the guide rail body 232; a connecting plate 234 fixed on the slider 233, wherein a connecting angle 235 is provided at one end of the connecting plate 234, and a long internal thread cylindrical pin 236 is fixed on the opposite side of the connecting angle 235; a second copper sleeve 2313 and two hollow weighing sleeves 237 are rotatably mounted on the middle and both ends of the long internal thread cylindrical pin 236; and a suction cup fixing frame 239, wherein a first through hole 244 opened at the corner of the suction cup fixing frame 239 is fixed with the first copper sleeve 238; and a plurality of assembly holes 2310 provided at the end of the suction cup fixing frame 239 away from the connecting plate 234, and a suction cup body 234 adapted to and connected to the assembly holes 2310. 11; The suction cup holder 239 is also provided with a driving structure at the end away from the suction cup body 2311 for the up and down swing of the suction cup holder 239; further, the driving structure includes a first cylinder 2314 provided on the upper surface of the connecting plate 234, a front angle 2315 assembled at the output end of the first cylinder 2314; a short internal thread cylindrical pin 2312 fixed at the opposite end of the front angle 2315; and a second through hole 2410 opened at the end of the suction cup holder 239 away from the suction cup body 2311, a second copper sleeve 2313 is provided in the second through hole 2410, and the second copper sleeve 2313 is sleeved on the outside of the short internal thread cylindrical pin 2312 and rotatably installed with the short internal thread cylindrical pin 2312; further, a second cylinder 2316 is also provided on the upper surface of the mounting base, wherein the gasket 2317 provided on the second cylinder 2316 is fixedly connected to the slider 233.

[0037] It is known that the card-removing swing arm structure 24 is located on the lower back side of the two side plates 242. Specifically, the first through hole 244 opened at the corner of the suction cup fixing bracket 239 is fixed to the first copper sleeve 238. The first copper sleeve 238 is rotatably installed in the middle of the long internal thread cylindrical pin 236 fixed to the connecting angle 235. At the same time, the hollow weighing sleeves 237 that rotate at both ends of the connecting angle 235 are clamped on both sides of the suction cup fixing bracket 239, limiting the position of the suction cup fixing bracket 239.

[0038] When the suction cup bodies 2311, which are inserted at one end of the suction cup holder 239, face the paper jam, the first cylinder 2314 is operated, causing the first cylinder 2314 to drive the front corner 2315, which is rotatably mounted on the end of the suction cup holder 239 away from the suction cup body 2311, to extend forward, in conjunction with... Figure 3 , 4As shown in Figure 5, during this process, the suction cup holder 239 swings upward around the axis of the long internal thread cylindrical pin 236, while the suction cup body 2311 is vented and sucks up the paper jam. Then, the first cylinder 2314 retracts, and the suction cup holder 239 swings downward around the long internal thread cylindrical pin 236. Subsequently, the second cylinder 2316 is driven to extend and retract, moving the paper jam to the designated position. Here, the suction cup body 2311 is connected to an external air pipe.

[0039] Furthermore, the mounting base includes a first support plate 21 and a second support plate 22 mounted on the card nailing machine frame 1, and a support provided on the first support plate 21 and the second support plate 22. The card placement compartment structure 23 is located on the top of the support, while the card retrieval swing arm structure 24 is located on the upper surface of the first support plate 21 and the second support plate 22 and is positioned below the card placement compartment structure 23.

[0040] Furthermore, the card-tapping machine frame 1 is also equipped with a solenoid valve mounting bracket 6, on which a solenoid valve body 7 is provided. Here, the solenoid valve body 7 can control the air supply to the cylinder and serves as the driving source for the cylinder.

[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Among these, there are various methods of detachable installation, such as using a combination of plug-in and snap-fit, or using bolt connections, etc.

[0042] The above description of the specific embodiments of this utility model is only used to further illustrate this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-essential improvements and adjustments made to this utility model by technical engineers based on the above description of the utility model shall fall within the scope of protection of this utility model.

Claims

1. A card-taking and placing mechanism for waist tag hangers, characterized in that, include: Card-attaching machine frame (1); A paper pick-and-place assembly (2) for placing and picking up paper is provided on the card stapler frame (1). The paper pick-and-place assembly (2) includes a mounting base, a card placement compartment structure (23) and a card picking swing arm structure (24) respectively provided on the mounting base. When the paper is placed inside the card placement compartment structure (23), the card picking swing arm structure (24) picks up the paper and transports it to the card folding position of the card stapler by swinging up and down. The card slot structure (23) includes an assembly plate (241) located on the top of the mounting base. And two side plates (242) provided on the upper surface of the assembly plate (241), wherein a screw drive assembly is provided between the two side plates (242) and the assembly plate (241), the screw drive assembly being able to adapt to cardboard of different widths by adjusting the transverse diameter of the two side plates (242); An adjustable card plate assembly is also provided between the two side plates (242) to accommodate paper of different lengths.

2. The card-taking and placing mechanism for waist tag as described in claim 1, characterized in that: The screw drive assembly includes screw seats (243) respectively provided at both ends of the assembly plate (241), and a screw body (246) that passes through the two side plates (242) and is rotatably installed with the two screw seats (243). The external threads of the screw body (246) are symmetrically distributed. It also includes two lead screw nuts (245), which are rotatably installed inside two second through holes (2410) and threadedly connected to both ends of the lead screw body (246); A handwheel (247) is fixed to one end of the lead screw body (246) for driving the lead screw body (246) to rotate; And two sets of limiting rod assemblies are provided between the two side plates (242) and on both sides of the lead screw body (246) for limiting the lateral movement of the two side plates (242).

3. The card-taking and placing mechanism for waist tag as described in claim 2, characterized in that: Each of the limiting rod assemblies includes optical axis seats (248) fixed at both ends of the assembly plate (241); A second through hole (2410) is provided at the lower end of each of the side plates (242), and a linear bearing (2411) is provided in the second through hole (2410). And an optical axis body (249) that is mounted through two linear bearings (2411) and rotatably mounted with the two optical axis seats (248).

4. The card-taking and placing mechanism for waist tag as described in claim 1, characterized in that: The card plate assembly includes a limiting groove (2412) formed on each of the side plates (242), two limiting blocks (2413) that can be limited and slidably disposed in each limiting groove (2412), and a movable card plate (2414) assembled on each of the limiting blocks (2413). Each of the movable card plates (2414) has a first stop block (2415) and a second stop block (2416) connected between its bottom end and its corresponding side plate (242).

5. The card-taking and placing mechanism for waist tag as described in claim 1, characterized in that: The card-retrieving swing arm structure (24) includes an H-rail mounting (231) mounted on the mounting base, a rail body (232) mounted on the H-rail mounting (231), and a slider (233) slidably mounted to the rail body (232). A connecting plate (234) fixed to the slider (233), wherein, One end of the connecting plate (234) is provided with a connecting angle (235), and a long internal thread cylindrical pin (236) is fixed on the opposite side of the connecting angle (235). The second copper sleeve (2313) and two hollow weighing sleeves (237) are respectively rotatably installed in the middle and at both ends of the long internal thread cylindrical pin (236). And a suction cup holder (239), wherein the first through hole (244) at the corner of the suction cup holder (239) is fixed to the first copper sleeve (238); It also includes a plurality of mounting holes (2310) located at the end of the suction cup holder (239) away from the connecting plate (234), and a suction cup body (2311) adapted to and connected to the mounting holes (2310). The suction cup holder (239) is also provided with a driving structure at the end away from the suction cup body (2311) for the suction cup holder (239) to swing up and down.

6. The card-taking and placing mechanism for waist tag as described in claim 5, characterized in that: The drive structure includes a first cylinder (2314) disposed on the upper surface of the connecting plate (234) and a front corner (2315) assembled at the output end of the first cylinder (2314). A short internally threaded cylindrical pin (2312) is fixed at the opposite end of the front corner (2315); And a second through hole (2410) is provided at the end of the suction cup holder (239) away from the suction cup body (2311). A second copper sleeve (2313) is provided in the second through hole (2410), and the second copper sleeve (2313) is sleeved on the outside of the short internal thread cylindrical pin (2312) and rotatedly installed with the short internal thread cylindrical pin (2312).

7. The card-taking and placing mechanism for waist tag as described in claim 1, characterized in that: The upper surface of the mounting base is also provided with a second cylinder (2316), wherein the gasket (2317) provided on the second cylinder (2316) is fixedly connected to the slider (233).

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