Card folding and conveying mechanism applied to waist card hang tags

Abstract

The utility model discloses a card folding and conveying mechanism applied to waist card hangtags. The card folding and conveying mechanism comprises a card nailing rack; the card folding and conveying assembly is arranged on the card nailing machine frame and comprises a card feeding structure, a first card folding structure and a second card folding structure, the card feeding structure comprises a first air cylinder arranged on the card nailing machine frame and a first mounting plate connected with the output end of the first air cylinder, and the second air cylinder is arranged on the first mounting plate. And the clamping plate structure is assembled on the first mounting plate. The first card folding structure and the second card folding structure are sequentially arranged in the conveying process of the card conveying structure, pre-bending and secondary bending operation in the card paper transferring process is achieved, the design controls deformation of the card paper in stages, material stress is reduced, production efficiency can be remarkably optimized through connection of all the structures, and the production cost is reduced. And the production quality is ensured.

Description

Technical Field

[0001] This utility model relates to the technical field of waist card tag folding equipment, specifically a folding and conveying mechanism applied to waist card tags. 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. However, some tags need to be folded in half before attaching the snap fasteners. Currently, the folding of tags is often done in a single bend. Tags folded in this way are prone to springing back after bending, which reduces production efficiency and affects the quality of subsequent processing. Therefore, a folding and conveying mechanism for waist tags is proposed. Utility Model Content

[0003] The purpose of this utility model is to provide a card folding and conveying mechanism for waist tag hang tags. This mechanism realizes the pre-bending and secondary bending operations during the paper transfer process by sequentially setting a first card folding structure and a second card folding structure during the card feeding process. This design not only reduces material stress by controlling paper deformation in stages, but also prevents paper rebound through the connection of each structure, significantly optimizes production efficiency, and ensures production quality.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a card-folding and conveying mechanism for waist tag hang tags, comprising: a card-attaching frame; a card-folding and conveying assembly disposed on the card-attaching frame, the card-folding and conveying assembly comprising a card-feeding structure, a first card-folding structure, and a second card-folding structure, wherein the card-feeding structure comprises a first cylinder disposed on the card-attaching frame, a first mounting plate connected to the output end of the first cylinder, and a clamping plate structure mounted on the first mounting plate, wherein when the clamping plate structure clamps the non-bending section of the card paper, the first card-folding structure and the second card-folding structure, which are arranged on the extension and retraction trajectory of the first cylinder and connected end to end, act sequentially on the bending end of the card paper, and complete the pre-bending and secondary bending of the card paper.

[0005] Preferably, the card plate structure includes a second cylinder disposed on the upper surface of the first mounting plate, a fixed clamping plate fixed on the second cylinder, and a telescopic column fixed to the output end of the second cylinder, wherein the telescopic column passes through a through hole opened in the fixed clamping plate and is fixed with a movable clamping plate, and is used to clamp or release the paper when the second cylinder drives the movable clamping plate to move closer to or away from the fixed clamping plate.

[0006] Preferably, the movable clamping plate has an anti-slip groove on the side near the fixed clamping plate.

[0007] Preferably, the first folding structure includes a third mounting plate mounted on the card nailing machine frame; a third cylinder horizontally mounted on one side of the third mounting plate, with a fourth mounting plate fixed to the output end of the third cylinder; and a fourth cylinder vertically mounted on the fourth mounting plate, wherein a folding plate fixed to the output end of the fourth cylinder is positioned obliquely below the fixed clamping plate and horizontally distributed with the fixed clamping plate.

[0008] Preferably, the second folding structure includes a support bar mounted on the nailing machine frame; a first fan-shaped folding plate, a second fan-shaped folding plate, and a third fan-shaped folding plate arranged sequentially, wherein a plurality of hollow bushings are fixed between the first fan-shaped folding plate and the second fan-shaped folding plate, and between the second fan-shaped folding plate and the third fan-shaped folding plate; mounting holes are respectively provided on the first fan-shaped folding plate, the second fan-shaped folding plate, and the third fan-shaped folding plate; and a plurality of nuts fixed on the support bar; and a plurality of screws, which are used to fix the first fan-shaped folding plate, the second fan-shaped folding plate, and the third fan-shaped folding plate when the plurality of screws pass through the plurality of mounting holes and the plurality of hollow bushings and are threadedly connected to the plurality of nuts.

[0009] Preferably, the arc surfaces of the first, second, and third fan-shaped folding plates face the first folding structure.

[0010] Preferably, the second sector-shaped folding plate protrudes beyond the first sector-shaped folding plate and the third sector-shaped folding plate.

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

[0012] When the card plate structure operates and clamps the non-bending section of the card, before the first cylinder is vented, the first card folding structure operates and completes the bending of the card towards the non-bending section, realizing a pre-bending operation. Subsequently, the first cylinder extends and retracts, and the pre-bent card can interact with the second card folding structure during the conveying process to realize a secondary bending process of the card. Then, the card feeding structure conveys the bent card to the card pushing area. This design, by controlling the deformation of the card in stages, not only reduces material stress, but also significantly optimizes production efficiency and ensures production quality through the connection of various structures. Attached Figure Description

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

[0014] Figure 2 for Figure 1 A schematic diagram of the disassembled structure;

[0015] Figure 3 This is a schematic diagram of the disassembly structure of the first folding card structure of this utility model;

[0016] Figure 4This is a schematic diagram of the disassembly structure of the second folding card structure of this utility model;

[0017] Figure 5 This is a schematic diagram of the disassembled structure of the card-attaching machine frame.

[0018] In the diagram: 1. Card nailing machine frame; 2. Card picking and placing mechanism; 3. Card folding and conveying assembly; 31. Card feeding structure; 311. First cylinder; 312. First mounting plate; 313. Second cylinder; 314. Fixed clamping plate; 315. Telescopic column; 316. Movable clamping plate; 32. First card folding structure; 321. Third mounting plate; 322. Third cylinder; 323. Fourth mounting plate; 324. Fourth cylinder; 325. Folding plate; 33. Second card folding structure; 331. Support bar; 332. Nut; 333. First sector-shaped folding plate; 334. Second sector-shaped folding plate; 335. Third sector-shaped folding plate; 336. Hollow bushing; 337. Screw; 4. Card pushing mechanism; 5. Nailing mechanism; 6. Solenoid valve assembly plate; 7. Solenoid valve body. Detailed Implementation

[0019] 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 utility model will now be described in detail with reference to the accompanying drawings.

[0020] Please see Figures 1 to 5 The present invention preferably provides the following technical solution: a card folding and conveying mechanism for waist tag hang tags, comprising: a card attaching frame 1; a card folding and conveying assembly 3 disposed on the card attaching frame 1, the card folding and conveying assembly 3 comprising a card feeding structure 31, a first card folding structure 32 and a second card folding structure 33, wherein the card feeding structure 31 comprises a first cylinder 311 disposed on the card attaching frame 1, a first mounting plate 312 connected to the output end of the first cylinder 311, and a clamping plate structure mounted on the first mounting plate 312. When the clamping plate structure clamps the non-bending section of the card, the first card folding structure 32 and the second card folding structure 33, which are arranged on the extension and retraction trajectory of the first cylinder 311 and are connected end to end, act sequentially on the bending end of the card and complete the pre-bending and secondary bending of the card.

[0021] 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 5As 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 pushing component 3, card pushing mechanism 4 and nailing mechanism 5, which complete the whole process of card paper from placement to nailing. This application mainly improves the card folding process of card paper.

[0022] The specific card-folding and conveying component 3 includes a card-feeding structure 31, a first card-folding structure 32, and a second card-folding structure 33. The first card-folding structure 32 and the second card-folding structure 33 are distributed along the conveying trajectory of the card-feeding structure 31 and are connected end-to-end. Specifically, they are distributed along the extension and retraction trajectory of the first cylinder 311 where the card-feeding mechanism is located. The output end of the first cylinder 311 is connected to a first mounting plate 312, and a card plate structure is provided on the first mounting plate 312. Figure 1 , 2 As shown, when the card plate structure operates and clamps the non-bending section of the card, before the first cylinder 311 is vented, the first card folding structure 32 operates and completes the bending of the card towards the non-bending section, realizing the pre-bending operation. Subsequently, the first cylinder 311 extends and retracts, and the pre-bent card can interact with the second card folding structure 33 during the conveying process, realizing the secondary bending process of the card. Then, the card feeding structure 31 conveys the bent card to the card pushing area. This application realizes the pre-bending and secondary bending operations during the card transfer process by sequentially setting the first card folding structure 32 and the second card folding structure 33 during the conveying process of the card feeding structure 31. This design, by controlling the deformation of the card in stages, not only reduces material stress, but also significantly optimizes production efficiency and ensures production quality through the connection of each structure.

[0023] Furthermore, the clamping structure includes a second cylinder 313 disposed on the upper surface of the first mounting plate 312, a fixed clamping plate 314 fixed on the second cylinder 313, and a telescopic column 315 fixed at the output end of the second cylinder 313. The telescopic column 315 passes through a through hole opened on the fixed clamping plate 314 and is fixed with a movable clamping plate 316. When the second cylinder 313 drives the movable clamping plate 316 to move closer to or away from the fixed clamping plate 314, it is used to clamp or release the paper.

[0024] Combination Figure 1 , 2As shown, the movable clamping plate 316 and the fixed clamping plate 314 are respectively fixed on the second cylinder 313 and the telescopic column 315 and distributed on the top and bottom. The telescopic column 315 passes through the through hole opened on the fixed clamping plate 314, and one end of it is fixed to the movable clamping plate 316, while the other end is fixed to the output end of the second cylinder 313. Therefore, when the second cylinder 313 extends, the movable clamping plate 316 is driven away from the fixed clamping plate 314 by the telescopic column 315. At this time, when the card picking and placing mechanism 2 transports the card paper between the movable clamping plate 316 and the fixed clamping plate 314, the second cylinder 313 retracts, and the movable clamping plate 316 moves closer to the fixed clamping plate 314 and clamps the non-bending section of the card paper. Then, the first and second bending structures act on the bending section of the card paper in sequence to complete the bending operation of the card paper.

[0025] Furthermore, the movable clamping plate 316 has an anti-slip groove on the side near the fixed clamping plate 314, combined with... Figure 2 As shown, this increases the clamping tightness of the movable clamping plate 316 and the fixed clamping plate 314 on the paper.

[0026] Further, the first folding structure 32 includes a third mounting plate 321 mounted on the nailing machine frame 1; a third cylinder 322 horizontally mounted on one side of the third mounting plate 321, with a fourth mounting plate 323 fixed to the output end of the third cylinder 322; and a fourth cylinder 324 longitudinally mounted on the fourth mounting plate 323, with a folding plate 325 fixed to the output end of the fourth cylinder 324 positioned obliquely below the fixed clamping plate 314 and horizontally distributed with the fixed clamping plate 314; further, the second folding structure 33 includes a support bar 331 mounted on the nailing machine frame 1; and a first fan-shaped folding plate 333, a second fan-shaped folding plate 334, and a third fan-shaped folding plate 335 arranged sequentially, wherein the first fan-shaped folding plate 333 and the second fan-shaped folding plate 335 are connected in a series of steps. A plurality of hollow bushings 336 are fixed between plate 334, the second sector-shaped folding plate 334 and the third sector-shaped folding plate 335 respectively; mounting holes are respectively opened on the first sector-shaped folding plate 333, the second sector-shaped folding plate 334 and the third sector-shaped folding plate 335; and a plurality of nuts 332 are fixed on the support bar 331; and a plurality of screws 337 are also included, which are used to fix the first sector-shaped folding plate 333, the second sector-shaped folding plate 334 and the third sector-shaped folding plate 335 when the plurality of screws 337 pass through the plurality of mounting holes and the plurality of hollow bushings 336 respectively and are threadedly connected to the plurality of nuts 332; furthermore, the arc surfaces of the first sector-shaped folding plate 333, the second sector-shaped folding plate 334 and the third sector-shaped folding plate 335 face the first folding structure 32.

[0027] like Figure 5It can be seen that the first card folding structure 32 and the second card folding structure 33 are located on the side of the card feeding mechanism close to the card taking and placing mechanism 2. The third cylinder 322 and the fourth cylinder 324, where the first card folding structure 32 is located, are distributed horizontally and vertically. The arc surfaces of the first fan-shaped folding plate 333, the second fan-shaped folding plate 334, and the third fan-shaped folding plate 335, where the second card folding structure 33 is located, face the first card folding structure 32. Figure 3 , 4 As shown in Figure 5, when the card pick-and-place mechanism 2 conveys the cardboard between the fixed clamping plate 314 and the movable clamping plate 316 where the card feeding mechanism is located, the second cylinder 313 retracts, and the fixed clamping plate 314 and the movable clamping plate 316 clamp the non-bent section of the cardboard. At the same time, the bent section of the cardboard is positioned above the folding plate 325 where the first card folding structure 32 is located. Subsequently, the card pick-and-place mechanism 2 resets, and the fourth cylinder 324 operates and lifts the folding plate 325. During this process, the bent section of the cardboard tilts upward. Then the third cylinder 322 moves to bend the folded section of the cardboard towards the movable clamp 316. After that, the first cylinder 311, where the card feeding structure 31 is located, moves the pre-bent cardboard towards the card pushing area. Before the cardboard leaves the first card folding structure 32, the first fan-shaped folding plate 333, the second fan-shaped folding plate 334, and the third fan-shaped folding plate 335, which are connected to the first card folding structure 32, abut against the back side of the folded section of the cardboard, so that the cardboard completes the second bend.

[0028] In this embodiment, the second folding structure 33 continues to bend the paper before it detaches from the first folding structure 32, which can prevent the paper from springing back.

[0029] Furthermore, the second sector-shaped folding plate 334 protrudes from the first sector-shaped folding plate 333 and the third sector-shaped folding plate 335, in combination with... Figure 4 As shown, the second sector-shaped folding plate 334 first presses against the pre-bent cardstock, while the first sector-shaped folding plate 333 and the third sector-shaped folding plate 335 act on the back side of the bent section of the cardstock as the cardstock moves, realizing the secondary bending process of the cardstock.

[0030] Furthermore, the card-tapping frame 1 is also equipped with a solenoid valve assembly 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.

[0031] 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.

[0032] 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-folding and conveying mechanism for waist tag hang tags, characterized in that, include: Card-attaching machine frame (1); The card folding and conveying assembly (3) is provided on the card stapler frame (1). The card folding and conveying assembly (3) includes a card feeding structure (31), a first card folding structure (32), and a second card folding structure (33). The card feeding structure (31) includes a first cylinder (311) provided on the card stapler frame (1), a first mounting plate (312) connected to the output end of the first cylinder (311), and a card plate structure mounted on the first mounting plate (312). When the card plate structure clamps the non-bending section of the card, the first card folding structure (32) and the second card folding structure (33) arranged on the extension and retraction trajectory of the first cylinder (311) and connected end to end act on the bending end of the card in sequence, and complete the pre-bending and secondary bending of the card.

2. The card folding and conveying mechanism for waist tag as described in claim 1, characterized in that: The clamping structure includes a second cylinder (313) disposed on the upper surface of the first mounting plate (312) and a fixing clamp (314) fixed on the second cylinder (313). And a telescopic column (315) fixed at the output end of the second cylinder (313), wherein the telescopic column (315) passes through the through hole opened on the fixed clamping plate (314) and is fixed with a movable clamping plate (316). When the second cylinder (313) drives the movable clamping plate (316) to approach or move away from the fixed clamping plate (314), it is used to clamp or release the paper jam.

3. The card folding and conveying mechanism for waist tag as described in claim 2, characterized in that: The movable clamp (316) has an anti-slip groove on the side near the fixed clamp (314).

4. The card folding and conveying mechanism for waist tag as described in claim 1, characterized in that: The first card folding structure (32) includes a third mounting plate (321) mounted on the card nailing frame (1); A third cylinder (322) is horizontally mounted on one side of the third mounting plate (321), and a fourth mounting plate (323) is fixed to the output end of the third cylinder (322). And a fourth cylinder (324) is longitudinally arranged on the fourth mounting plate (323), and the folding plate (325) fixed at the output end of the fourth cylinder (324) is placed obliquely below the fixed clamping plate (314) and horizontally distributed with the fixed clamping plate (314).

5. The card folding and conveying mechanism for waist tag as described in claim 1, characterized in that: The second card folding structure (33) includes a support strip (331) mounted on the card nailing frame (1); The first sector-shaped folding plate (333), the second sector-shaped folding plate (334), and the third sector-shaped folding plate (335) are arranged in sequence, wherein a number of hollow bushings (336) are fixed between the first sector-shaped folding plate (333) and the second sector-shaped folding plate (334), and between the second sector-shaped folding plate (334) and the third sector-shaped folding plate (335). Mounting holes are respectively provided on the first fan-shaped folding plate (333), the second fan-shaped folding plate (334), and the third fan-shaped folding plate (335); And a number of nuts (332) fixed on the support bar (331); It also includes several screws (337), which are used to fix the first sector-shaped folding plate (333), the second sector-shaped folding plate (334), and the third sector-shaped folding plate (335) when the several screws (337) pass through several mounting holes and several hollow bushings (336) and are threadedly connected to several nuts (332).

6. The card folding and conveying mechanism for waist tag as described in claim 5, characterized in that: The first fan-shaped folding plate (333), the second fan-shaped folding plate (334), and the third fan-shaped folding plate (335) have their arc surfaces facing the first folding structure (32).

7. The card folding and conveying mechanism for waist tag hangers according to claim 5, characterized in that: The second sector-shaped folding plate (334) protrudes from the first sector-shaped folding plate (333) and the third sector-shaped folding plate (335).

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