Hanging tag pushing and nailing mechanism

Abstract

The utility model discloses a hang tag pushing and nailing mechanism, and relates to the technical field of waist card hang tags. The card pushing assembly and the nailing assembly are arranged on the card nailing machine frame, and the card pushing assembly is arranged below the nailing assembly and pushes card paper to the to-be-nailed position of the nailing assembly; the nailing assembly comprises a nailing machine assembled on the card nailing machine frame, a storage table arranged on the card nailing machine frame and arranged at the position to be nailed of the nailing machine, an oil pressure buffer and a photoelectric sensor, wherein the oil pressure buffer and the photoelectric sensor are arranged on the card pushing assembly. The card pushing assembly is arranged, under the action of the oil buffer, accurate pushing of the card paper is achieved in the mode that the distance of the nailing position of the card paper from the card pushing assembly to the object placing table is compensated, and under the action of the photoelectric sensor, starting operation of the nailing machine is achieved in the mode that signals are changed in an on-off mode. And the continuity of paperboard pushing and nailing is guaranteed, and the nailing efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of waist tag technology, specifically a tag pushing and nailing mechanism. Background Technology

[0002] Waist tags (also known as waist belt tags or waist tags) are common identification accessories on 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 of waist tags, staplers are often used. Existing staplers require manual adjustment of the card position before the stapler is operated to staple the card. In actual operation, this process not only poses certain safety hazards but is also inefficient. Furthermore, the accuracy of manual position adjustment is subjective, affecting the processing quality.

[0003] Therefore, a tag pushing and nailing mechanism is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a tag pushing and nailing mechanism. This mechanism, through the setting of the pushing component, under the action of the hydraulic buffer, compensates for the distance of the tag being pushed from the pushing component to the placement table, thereby achieving precise pushing of the tag. Under the action of the photoelectric sensor, the nailing machine is started by changing the signal on and off, ensuring the continuity of tag pushing and nailing, and improving nailing efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a tag pushing and nailing mechanism, comprising: a nailing machine frame; a pushing component and a nailing component disposed on the nailing machine frame, wherein the pushing component is positioned below the nailing component and pushes the card paper to the nailing position of the nailing component; the nailing component includes a nailing machine mounted on the nailing machine frame, a platform disposed on the nailing machine frame and positioned at the nailing position of the nailing machine, and a hydraulic buffer and a photoelectric sensor disposed on the pushing component, wherein the hydraulic buffer is used for precise feeding of the card paper, and the photoelectric sensor is used to control the start and stop of the nailing machine.

[0006] Preferably, the storage platform includes a platform body fixed to the card-pinning machine frame, and an extension plate is fixed to the side of the platform body near the card-pushing assembly.

[0007] Preferably, the card pushing assembly includes a base plate mounted on the card stapler frame, a card pushing track disposed on the base plate, wherein the card pushing track includes a guide rail, a slider mounted on the guide rail, a mounting block fixed to the top of the slider, wherein the hydraulic damper is mounted on the mounting block; and a card pushing frame disposed on the mounting block; further comprising a card picking block assembly mounted on the base plate for pushing the card to the side of the card pushing frame near the extension plate, wherein when the slider moves toward the extension plate, the card pushing frame passes through the extension plate and pushes the card onto the table body.

[0008] Preferably, the card-retrieving block assembly includes a second cylinder disposed on the base plate and positioned on one side of the guide rail, wherein a push block is fixed to the telescopic end of the second cylinder, wherein the side of the push block closer to the guide rail is higher than the side farther from the guide rail; and a baffle disposed on the base plate and positioned on the other side of the guide rail.

[0009] Preferably, the base plate is further provided with a pneumatic telescopic structure for driving the operation of the mounting block; the pneumatic telescopic structure includes a mounting component fixed on the nailing machine frame, a first cylinder mounted on the mounting component, wherein the telescopic end of the first cylinder passes through a through hole opened on the mounting component and is connected to a floating joint provided inside the mounting block; and a U-block and an assembly plate disposed on the base plate and connected to each other, wherein the rectangular cavity formed by the U-block and the assembly plate is used for the passage of the first cylinder and for supporting the first cylinder.

[0010] Preferably, the guide rail is provided with a track limiting block and a cylinder limiting block at both ends. The track limiting block is connected to the base plate through a first positioning pin installed thereon, and is used to limit the movement of the slider. The cylinder limiting block is close to the assembly plate and is connected to the base plate through a second positioning pin installed thereon, and is used to limit the movement of the first cylinder.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] The stapler assembly and the pusher assembly of this utility model are arranged vertically. The pusher assembly's function is to push the cardboard, which is conveyed to the pusher area by the card folding and conveying mechanism, to the stapler area, specifically to the stapling table at the stapler's stapling position, so that the subsequent stapler operation can proceed. To ensure the continuity and accuracy of the cardboard stapler operation, since the table position is fixed, this application installs a hydraulic buffer and a photoelectric sensor on the pusher assembly in the pusher area of ​​the stapler frame. The photoelectric sensor uses the on / off switching of reflected signals to realize the start and stop operation of the stapler, ensuring the continuity of cardboard pushing and stapler operation. The hydraulic buffer compensates for the distance the cardboard is pushed from the pusher assembly to the table, achieving precise pushing of the cardboard and improving the accuracy of stapler operation. Attached Figure Description

[0013] Figure 1This is a schematic diagram of the disassembly structure of the card pusher assembly of this utility model;

[0014] Figure 2 This is a schematic diagram of the disassembly structure of the card-attaching machine frame of this utility model;

[0015] Figure 3 This is a magnified structural diagram of point A;

[0016] Figure 4 for Figure 2 A partially enlarged structural diagram.

[0017] In the diagram: 1. Card nailing machine frame; 2. Card picking and placing mechanism; 3. Card folding and conveying mechanism; 4. Card pushing assembly; 411. Base plate; 412. Guide rail; 413. Slider; 414. Mounting block; 415. Card pushing frame; 416. Track limit block; 417. First positioning pin; 418. Hydraulic buffer; 419. Floating joint; 420. U-block; 421. Assembly plate; 422. First cylinder; 423. Mounting component; 424. Cylinder limit block; 425. Second positioning pin; 426. Second cylinder; 427. Push block; 428. Baffle; 5. Nail-driving assembly; 511. Nail-driving machine; 512. Platform; 513. Extension plate; 514. Photoelectric sensor; 6. Solenoid valve support plate; 7. Solenoid valve body. Detailed Implementation

[0018] 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 device 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.

[0019] Please see Figures 1 to 4 The present invention preferably provides the following technical solution: a tag pushing and nailing mechanism, comprising: a nailing machine frame 1; a pushing component 4 and a nailing component 5 disposed on the nailing machine frame 1, wherein the pushing component 4 is placed below the nailing component 5 and pushes the card paper to the nailing position of the nailing component 5; the nailing component 5 includes a nailing machine 511 mounted on the nailing machine frame 1, a platform disposed on the nailing machine frame 1 and placed at the nailing position of the nailing machine 511, and a hydraulic buffer 418 and a photoelectric sensor 514 disposed on the pushing component 4, wherein the hydraulic buffer 418 is used for precise feeding of the card paper, and the photoelectric sensor 514 is used to control the start and stop of the nailing machine 511.

[0020] The card attaching machine frame 1 provided in this application is equipped with a card picking and placing area, a card folding and conveying area, a card pushing area, and a card attaching area, wherein, for example Figure 2 As shown, the card picking and placing area, card folding and conveying area, card pushing area and card nailing area are respectively equipped with card picking and placing mechanism 2, card folding and conveying mechanism 3, card pushing component 4 and nailing component 5, which complete the whole process of paperboard from placement to nailing. This application mainly improves the paperboard pushing and nailing process.

[0021] Specific combination Figure 2 As shown, the stapler assembly 5 and the pusher assembly 4 are arranged vertically. The pusher assembly 4 is used to push the cardboard conveyed by the card folding conveyor 3 to the pusher area to the stapler area, specifically to the table on the stapler 511 for subsequent stapler operation. In order to ensure the connection and accuracy of the cardboard stapler operation, since the table position is fixed, this application installs a hydraulic buffer 418 on the pusher assembly 4 in the pusher area of ​​the stapler frame 1 to adjust the cardboard conveying distance. Specifically, the pushing distance of the pusher assembly 4 is fixed. Therefore, the extension distance of the hydraulic buffer 418 is adjusted adaptively for different sizes of cardboard. For example, when the distance between the end of the pusher assembly 4 and the table is S cm, if the distance between the cardboard stapler position and the bending edge is S1 cm, the hydraulic buffer 418 extends S-S1 cm to compensate for the distance from the pusher assembly 4 to the table, so as to achieve accurate pushing of the cardboard.

[0022] The photoelectric sensor 514 can reflect the signal on / off state to realize the start and stop operation of the nailing machine 511, ensuring the continuity of paper feeding and nailing.

[0023] It is worth noting that the photoelectric sensor 514 is a mature existing technology. It utilizes the photoelectric effect (external photoelectric effect, internal photoelectric effect, and photovoltaic effect) to convert changes in light intensity into changes in electrical signals. For example, devices such as photodiodes and phototransistors generate current or voltage changes under illumination. When it is working, it determines the presence, positional changes, or surface conditions (such as color and transparency) of an object by emitting a light beam (visible light, infrared light, etc.) and receiving reflected or transmitted light. Figure 2 , 3As shown in Figure 4, when the card folding and conveying mechanism 3 conveys the card to the card pushing assembly 4, the card pushing assembly 4 receives the card and pushes it to the shelf position. During this process, when the photoelectric sensor 514 receives the light reflection signal from the card, it converts the light intensity change into an electrical signal change and sends the electrical signal change to the computer. The computer then controls the stapler 511 to start and complete the accurate stapler operation after the card is pushed. After the stapler operation is completed, the stapled card is removed. At the same time that the photoelectric sensor 514 loses the light reflection signal from the card, the computer controls the stapler 511 to shut down. The stapler 511 here is a mature existing technology and will not be described in detail.

[0024] Furthermore, the storage platform includes a platform body 512 fixed on the card stapler frame 1, and an extension plate 513 fixed on the side of the platform body 512 near the card pusher assembly 4; further, the card pusher assembly 4 includes a base plate 411 mounted on the card stapler frame 1, a card pusher track provided on the base plate 411, wherein the card pusher track includes a guide rail 412, a slider 413 mounted on the guide rail 412, a mounting block 414 fixed on the top of the slider 413, wherein a hydraulic damper 418 is mounted on the mounting block 414, and a card pusher frame 415 provided on the mounting block 414; it also includes a card picking block assembly mounted on the base plate 411 for pushing the card to the side of the card pusher frame 415 near the extension plate 513, and when the slider 413 moves toward the extension plate 513, the card pusher frame 415 passes through the extension plate 513 and pushes the card onto the platform body 512.

[0025] Here, the platform 512 is fixed to the card-attaching machine frame 1, while the extension plate 513 is located on the side of the platform 512 near the card-pushing assembly 4, combined with... Figure 4 As shown, the pusher assembly 4 itself is mounted on the pusher bracket 415, which is mounted on the mounting block 414. The mounting block 414 moves laterally on the guide rail 412 via the slider 413 directly connected to it. When the card-retrieving block assembly on the base plate 411 removes the bent card from the card folding conveyor mechanism 3 and places it in front of the pusher bracket 415, as shown... Figure 2 , 3 As shown in Figure 4, during the process of slider 413 moving towards platform 512, pusher 415 pushes the card in front of it onto platform 512. During this process, the card first passes through extension plate 513. At this time, photoelectric sensor 514 set below extension plate 513 receives the reflected signal. When the card nailing position is aligned with the nailing position of platform 512, computer drives nailing machine 511 to start nailing operation.

[0026] It is worth noting that: because the size of the paperboard is different and the nailing position is different, and the opening and closing direction of the paperboard pushed by this application is towards the platform 512, this application can adjust the extension distance of the buffer 418 according to the distance between the nailing position of the paperboard and its bending edge to realize the nailing operation of paperboard of different sizes.

[0027] Specifically, since the platform 512 is located below the nailing position of the nailing machine 511, its position is fixed. For some tags that are too small or too large, the extension degree of the buffer can be adjusted accordingly.

[0028] Furthermore, the card-retrieving block assembly includes a second cylinder 426 disposed on the base plate 411 and located on one side of the guide rail 412, a push block 427 fixed to the telescopic end of the second cylinder 426, wherein the side of the push block 427 closer to the guide rail 412 is higher than the side farther from the guide rail 412; and a baffle 428 disposed on the base plate 411 and located on the other side of the guide rail 412.

[0029] Here, push block 427 and baffle 428 are respectively placed on both sides of guide rail 412, combined with Figure 2 , 3 As shown in Figure 4, when the card folding conveyor 3 conveys the folded card to the card pusher 415, the folded card can first contact the surface of the push block 427. Since the side of the push block 427 closer to the guide rail 412 is higher and the side farther from the guide rail 412 is lower, when the folded card passes the upper surface of the push block 427 and moves to the front of the card pusher 415, the push block 427 is operated at this time. The push block 427 can be moved towards the baffle 428 by the second cylinder 426 to remove the card from the inside of the card folding conveyor 3. The card folding conveyor 3 is reset, and then the slider 413 moves forward, so that the card pusher 415 pushes the card to the position of the extension plate 513 and the platform 512.

[0030] Furthermore, a pneumatic telescopic structure is also provided on the base plate 411 for driving the operation of the mounting block 414; the pneumatic telescopic structure includes a mounting component 423 fixed on the nailing frame 1, a first cylinder 422 mounted on the mounting component 423, wherein the telescopic end of the first cylinder 422 passes through a through hole opened on the mounting component 423 and is connected to a floating joint 419 provided inside the mounting block 414; and a U-block 420 and an assembly plate 421 provided on the base plate 411 and connected to each other, wherein the rectangular cavity formed by the U-block 420 and the assembly plate 421 is used for the passage of the first cylinder 422 and for supporting the first cylinder 422.

[0031] Here, combined Figure 1 , 3 As shown in Figure 4, the cylinder body of the first cylinder 422 is placed inside the rectangular cavity formed by the U-block 420 and the assembly plate 421. Its front end is connected to the base plate 411 through the mounting part 423, and its telescopic end passes through the mounting part 423 and is connected to the mounting block 414 through the floating joint 419. Therefore, when the first cylinder 422 is ventilated, it can push the mounting block 414 to move towards the platform 512 and the extension plate 513, thereby realizing the paper-pushing process.

[0032] Furthermore, the guide rail 412 is provided with a track limiting block 416 and a cylinder limiting block 424 at both ends. The track limiting block 416 is connected to the base plate 411 through a first positioning pin 417 installed thereon, which is used to limit the movement of the slider 413. The cylinder limiting block 424 is close to the assembly plate 421 and is connected to the base plate 411 through a second positioning pin 425 installed thereon, which is used to limit the movement of the first cylinder 422.

[0033] This application provides a track limiting block 416 and a cylinder limiting block 424 at both ends of the guide rail 412, respectively, in combination with Figure 1 As shown, the track limiting block 416 is used to limit the position of the slider 413 to prevent it from derailing, while the cylinder limiting block 424 is used to limit the position of the first cylinder 422.

[0034] Furthermore, the card-tapping machine frame 1 is also equipped with a solenoid valve support plate 6, on which the solenoid valve body 7 for controlling each cylinder is installed. This is existing technology and will not be described in detail here.

[0035] 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.

[0036] 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 tag pushing and nailing mechanism, characterized in that, include: Card-attaching machine frame (1); A card pusher assembly (4) and a nailing assembly (5) are provided on the card nailing machine frame (1), wherein the card pusher assembly (4) is placed below the nailing assembly (5) and pushes the card to the nailing position of the nailing assembly (5); The nailing assembly (5) includes a nailing machine (511) mounted on the nailing machine frame (1), a platform located on the nailing machine frame (1) and positioned at the nailing position of the nailing machine (511), and a hydraulic buffer (418) and a photoelectric sensor (514) mounted on the pusher assembly (4). The hydraulic buffer (418) is used for the precise feeding of the paper, and the photoelectric sensor (514) is used to control the start and stop of the nailing machine (511).

2. The tag pushing and nailing mechanism according to claim 1, characterized in that: The storage platform includes a platform body (512) fixed on the card nailing frame (1), and an extension plate (513) is fixed on the side of the platform body (512) near the card pusher assembly (4).

3. The tag pushing and nailing mechanism according to claim 1, characterized in that: The card pusher assembly (4) includes a base plate (411) mounted on the card nailing frame (1), a card pusher track on the base plate (411), wherein the card pusher track includes a guide rail (412), a slider (413) mounted on the guide rail (412), and a mounting block (414) fixed on the top of the slider (413), wherein the hydraulic damper (418) is mounted on the mounting block (414); And a push card holder (415) provided on the mounting block (414); It also includes a card-retrieving block assembly mounted on the base plate (411) for pushing the card to the side of the pusher (415) near the extension plate (513). When the slider (413) moves toward the extension plate (513), the pusher (415) passes through the extension plate (513) and pushes the card onto the surface of the platform (512).

4. The tag pushing and nailing mechanism according to claim 3, characterized in that: The card-retrieving block assembly includes a second cylinder (426) disposed on the base plate (411) and placed on one side of the guide rail (412). The telescopic end of the second cylinder (426) is fixed with a push block (427), wherein the side of the push block (427) closer to the guide rail (412) is higher than the side away from the guide rail (412). And a baffle (428) disposed on the base plate (411) and located on the other side of the guide rail (412).

5. The tag pushing and nailing mechanism according to claim 3, characterized in that: The base plate (411) is also provided with a pneumatic telescopic structure for driving the operation of the mounting block (414); The pneumatic telescopic structure includes a mounting part (423) fixed on the nailing machine frame (1) and a first cylinder (422) mounted on the mounting part (423). The telescopic end of the first cylinder (422) passes through a through hole opened on the mounting part (423) and is connected to a floating joint (419) provided in the mounting block (414). And a U-block (420) and an assembly plate (421) are disposed on the base plate (411) and connected to each other, and the rectangular cavity formed by the U-block (420) and the assembly plate (421) is used for the passage of the first cylinder (422) and to support the first cylinder (422).

6. The tag pushing and nailing mechanism according to claim 3, characterized in that: The guide rail (412) is provided with a track limiting block (416) and a cylinder limiting block (424) at both ends respectively. The track limiting block (416) is connected to the base plate (411) through a first positioning pin (417) installed on it, and is used to limit the movement of the slider (413). The cylinder limiting block (424) is close to the assembly plate (421) and connected to the base plate (411) through the second positioning pin (425) provided thereon, for limiting the movement of the first cylinder (422).

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