Hard pendant plate puncher

Abstract

The utility model discloses a hard pendant puncher, including base, the back end position fixedly connected with first connecting frame on the base upper end, the center fixed mounting of first connecting frame inner bottom has the cylinder, the lower extreme of cylinder is provided with the transverse board, the center fixedly connected with the punch rod of transverse board bottom, the below fixedly connected with second connecting frame of the top of base corresponds first connecting frame. This hard pendant puncher, through the design of transverse board, second connecting frame, press bar, rectangular slot, guide slot, guide block, spring, pressing plate and contact plate, the contact plate is pressed in the process of moving down, and then drives press bar and pressing plate synchronous downward movement, and the hard pendant is positioned to avoid the pendant displacement caused by the drill bit impact force and material reaction force in the punching moment, ensure the accuracy of the punching position, ensure that the pendant and the hanging rope, the buckle and other accessories can be accurately adapted, maintain the stability of pendant suspension.

Description

Technical Field

[0001] This utility model relates to the technical field of hang tag punching machines, specifically a hard hang tag punching machine. Background Technology

[0002] In many product categories such as clothing, bags, and accessories, rigid hang tags are indispensable identification accessories. They are usually made of plastic, metal, or rigid composite materials and are used to display product information, brand logos, and other content. In the processing of rigid hang tags, a hole punching machine is needed to complete the hole punching operation. The punched holes make it easy to fix the hang tag firmly to the product later with accessories such as lanyards and pins, which helps with product display and brand promotion.

[0003] Most current rigid tag punching machines have rudimentary operating procedures, simply placing the tag on the worktable and punching directly without effective positioning and stabilization devices. During punching, the impact of the punching rod and the material reaction force can easily cause the tag to shift, significantly reducing the accuracy of the hole position and causing deviation from the preset position. This disrupts the overall neatness of the tag, affects subsequent processes such as threading and assembly, increases the defect rate, requires rework, and raises production costs, making it difficult to meet the high standards of quality and efficiency required by modern production. Therefore, we propose a rigid tag punching machine. Utility Model Content

[0004] The purpose of this utility model is to provide a rigid tag punching machine to solve the problems mentioned in the background art. Most current rigid tag punching machines have a simple operation process, where the tag is simply placed on the workbench and punched directly. They lack effective positioning and stabilizing devices. During punching, the impact of the punching rod and the material reaction force can easily cause the tag to shift, which can significantly reduce the accuracy of the hole position, deviate from the preset position, damage the overall regularity of the tag, affect subsequent rope threading and assembly processes, increase the defect rate, require rework, increase production costs, and make it difficult to meet the high standards of quality and efficiency required by modern production.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rigid tag punching machine, comprising a base, a first connecting frame fixedly connected to the rear end of the upper part of the base, a cylinder fixedly installed at the center of the bottom of the first connecting frame, a horizontal plate provided at the lower end of the cylinder, a punching rod fixedly connected to the center of the bottom of the horizontal plate, a second connecting frame fixedly connected to the top of the base corresponding to the lower part of the first connecting frame, a placement groove provided at the center of the top of the base, contact plates provided on both sides of the upper part of the second connecting frame, a pressure rod fixedly connected to the center of the bottom of the contact plate, rectangular grooves provided on the top of the second connecting frame corresponding to the lower ends of the two pressure rods, the bottom of the pressure rod extending through to the outside of the rectangular groove and fixedly connected to a pressure plate, guide blocks fixedly connected to the center of both sides of the inner wall of the rectangular groove, guide grooves provided at the top of both sides of the pressure rod, and a spring sleeved on the top of the surface of the pressure rod.

[0006] Compared with the prior art, the beneficial effects of this utility model are:

[0007] This rigid tag punching machine, through the design of a horizontal plate, a second connecting frame, a pressure rod, a rectangular groove, a guide groove, a guide block, a spring, a pressure plate, and a contact plate, ensures that as the horizontal plate moves downward, it presses against the contact plate, thereby causing the pressure rod and pressure plate to move downward synchronously. This clamps and positions the rigid tag, preventing displacement due to drill bit impact and material reaction force during punching. This ensures precise punching accuracy, guaranteeing accurate fit between the tag and subsequent accessories such as lanyards and clips, maintaining tag suspension stability, effectively reducing the defect rate caused by hole position deviation, minimizing rework costs, and improving efficiency. This improves production efficiency and product quality. Simultaneously, the spring is compressed, and after drilling, the spring uses its own elastic potential energy to reset the positioning mechanism, allowing the pressure plate, pressure rod, and other components to quickly return to their initial state, preparing for the next drilling operation and ensuring continuous and stable operation of the equipment. Furthermore, during the movement of the pressure rod, the cooperation of guide grooves and guide blocks achieves precise linear motion guidance, preventing the pressure rod from shifting or wobbling during up-and-down movement. This ensures a uniform distribution of the pressure plate's clamping force on the tag, further enhancing the positioning effect on the tag and guaranteeing high precision and stability in the drilling operation. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the structure of this utility model;

[0009] Figure 2 This utility model Figure 1 A magnified view of part A in the diagram;

[0010] Figure 3 This is a three-dimensional structural view of the positioning mechanism of this utility model;

[0011] Figure 4 This is a top view of the base of this utility model;

[0012] Figure 5 This is the main view of the structure of this utility model.

[0013] In the diagram: 1. Base; 2. First connecting frame; 3. Cylinder; 4. Horizontal plate; 5. Drilling rod; 6. Second connecting frame; 7. Circular groove; 8. Placement groove; 9. Drilling groove; 10. Collection groove; 11. Pressure rod; 12. Rectangular groove; 13. Guide groove; 14. Guide block; 15. Spring; 16. Pressure plate; 17. Sponge board; 18. Contact plate; 19. Guide rod. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-5 This utility model provides a technical solution: a rigid tag punching machine, including a base 1, a first connecting frame 2 fixedly connected to the rear end of the upper part of the base 1, a cylinder 3 fixedly installed at the center of the bottom of the first connecting frame 2, a horizontal plate 4 provided at the lower end of the cylinder 3, a punching rod 5 fixedly connected to the center of the bottom of the horizontal plate 4, a second connecting frame 6 fixedly connected to the top of the base 1 corresponding to the lower part of the first connecting frame 2, a placement groove 8 opened at the center of the top of the base 1, contact plates 18 provided on both sides of the upper part of the second connecting frame 6, a pressure rod 11 fixedly connected to the center of the bottom of the contact plate 18, a rectangular groove 12 opened at the top of the second connecting frame 6 corresponding to the lower ends of the two pressure rods 11, the bottom of the pressure rod 11 extends through to the outside of the rectangular groove 12 and is fixedly connected to a pressure plate 16, a guide block 14 fixedly connected to the center of both sides of the inner wall of the rectangular groove 12, a guide groove 13 opened at the top of both sides of the pressure rod 11, and a spring 15 sleeved on the top of the surface of the pressure rod 11.

[0016] The cylinder 3 is fixedly connected to a piston rod through its bottom output end. The lower end of the piston rod is fixedly connected to the center of the top of the horizontal plate 4. The cylinder 3 serves as a power source, and through the piston rod connected to its output end, it accurately transmits the linear driving force generated by the cylinder 3 to the horizontal plate 4, ensuring that the horizontal plate 4 can move up and down stably and efficiently, providing reliable power support for the subsequent drilling action of the drilling rod 5, and ensuring the continuity and accuracy of the drilling process.

[0017] A circular groove 7 is provided at the center of the top of the second connecting frame 6. The lower end of the punching rod 5 extends through the outside of the circular groove 7. The circular groove 7 provides a smooth moving channel for the punching rod 5, ensuring that the punching rod 5 is not obstructed when it moves downward to perform the punching operation.

[0018] A punching groove 9 is provided at the bottom of the placement slot 8 corresponding to the lower end of the punching rod 5. A collection slot 10 is provided in the center of the base 1. The bottom of the punching groove 9 is connected to the top of the collection slot 10. A movable cover is movably installed on the front surface of the base 1 corresponding to the front end of the collection slot 10. The punching groove 9 provides a suitable punching space for the punching rod 5, ensuring that the punching rod 5 can smoothly penetrate the hard tag, while avoiding direct hard contact between the punching rod 5 and the bottom of the placement slot 8, thus protecting the equipment. Waste generated during the punching process falls into the collection slot 10 through the punching groove 9, which is convenient for centralized collection and treatment, preventing waste from scattering and affecting the working environment and normal operation of the equipment. The movable cover is designed to be easy to open and clean when a certain amount of waste accumulates in the collection slot 10, ensuring the continuous and efficient operation of the equipment.

[0019] Both pressure plates 16 have a sponge plate 17 fixedly installed at their bottom. The sponge plate 17 is soft and has a certain degree of elasticity. When the pressure plate 16 presses and positions the rigid tag, the sponge plate 17 can buffer the pressure of the pressure plate 16 on the tag, avoiding scratches, indentations and other damage to the tag surface due to excessive pressure, thus protecting the appearance quality of the tag.

[0020] The two guide blocks 14 extend to the interior of the two guide grooves 13 on opposite sides and slide in contact with the inner wall of the guide grooves 13, providing precise guidance for the up and down movement of the pressure rod 11. This ensures that the pressure rod 11 maintains a straight line during movement and avoids deviation or swaying of the pressure rod 11. As a result, the pressure plate 16 can accurately and stably press and position the rigid tag, improving the drilling accuracy and the stability of the equipment operation.

[0021] The bottom of spring 15 is fixedly connected to the top of the second connecting bracket 6, and the top of spring 15 is fixedly connected to the bottom of contact plate 18. During the drilling process, spring 15 is compressed, storing elastic potential energy. After drilling is completed, spring 15 releases its elastic potential energy, applying an upward elastic force to the positioning mechanism, causing it to quickly return to its original position, preparing for the next drilling operation, ensuring that the equipment can operate continuously and efficiently, and improving production efficiency.

[0022] Guide rods 19 are fixedly installed on both sides of the top of the first connecting frame 2. The bottom of both guide rods 19 extends through the outside of the horizontal plate 4 and is fixedly connected to both sides of the top of the second connecting frame 6. The guide rods 19 provide reliable guidance for the up and down movement of the horizontal plate 4, ensuring that the horizontal plate 4 can make precise linear movement along the guide rods 19 under the drive of the cylinder 3, avoiding problems such as tilting and shaking of the horizontal plate 4 during movement, ensuring that the punching rod 5 always falls vertically, improving the accuracy of the punching position and the punching quality, and enhancing the overall stability of the equipment operation.

[0023] First, the rigid tag to be drilled is placed steadily in the placement slot 8 at the top of the base 1, ensuring the tag falls accurately into the designated position, preparing for the subsequent drilling operation. The cylinder 3 is activated, causing the horizontal plate 4 to move smoothly downwards along the guide rods 19 on both sides of the first connecting frame 2. Simultaneously, the drilling rod 5 at the bottom center of the horizontal plate 4 moves downwards. The lower end of the drilling rod 5 passes through the circular groove 7 at the top of the second connecting frame 6. The circular groove 7 provides a smooth movement channel for the drilling rod 5, reducing movement resistance and the risk of deviation, ensuring that the drilling rod 5 is accurately aligned with the rigid tag in the placement slot 8. As the horizontal plate 4 continues to move downwards, the bottom of the horizontal plate 4 gradually approaches and contacts the contact plates 18 on both sides of the upper end of the second connecting frame 6. The contact plates 18... Driven by the push, the pressure rod 11, which is fixedly connected to the bottom center, moves downwards. The lower end of the pressure rod 11 passes through the rectangular groove 12 at the top of the second connecting frame 6. During the movement, the guide blocks 14 at the center of both sides of the inner wall of the rectangular groove 12 closely cooperate with the guide grooves 13 on both sides of the pressure rod 11 near the top. The guide blocks 14 slide along the inner wall of the guide grooves 13, providing precise guidance for the movement of the pressure rod 11 and ensuring that the pressure rod 11 always maintains vertical linear movement. When the pressure rod 11 moves downwards, the pressure plate 16 fixedly connected to its bottom presses down to tighten the rigid tag. The sponge board 17 installed at the bottom of the pressure plate 16 contacts the surface of the tag. The sponge board 17, with its soft and elastic properties, effectively buffers the pressure of the pressure plate 16 on the tag, preventing the tag from being damaged due to excessive pressure. Scratches and indentations are left on the surface of the tag. While achieving stable clamping and positioning, the appearance quality of the tag is fully protected. At the same time, the spring 15, which is sleeved on the top of the surface of the pressure rod 11, is compressed. The bottom of the spring 15 is fixed to the top of the second connecting frame 6, and the top is fixed to the bottom of the contact plate 18. During the compression process, elastic potential energy is stored. As the horizontal plate 4 continues to move down, the punching rod 5 finally passes through the rigid tag that is clamped in the placement groove 8, completing the punching action. The waste generated during the punching process falls into the collection groove 10 in the center of the base 1 through the punching groove 9 at the bottom of the placement groove 8, realizing the centralized collection of waste and preventing waste from scattering and affecting the working environment and normal operation of the equipment. After the punching is completed, the cylinder 3 stops working, and its internal air pressure is restored. The piston rod retracts upward under the action of the cylinder 3's own return mechanism, driving the horizontal plate 4 to move upward and reset along the guide rod 19. At this time, the compressed spring 15 releases its stored elastic potential energy, applying an upward elastic force to the positioning mechanism, including the contact plate 18, pressure rod 11, and pressure plate 16, pushing the positioning mechanism to reset upward as a whole, so that the pressure plate 16 is disengaged from the rigid tag, preparing for the next drilling operation. When a certain amount of waste accumulates in the collection tank 10, the movable cover corresponding to the collection tank 10 at the front end of the base 1 can be opened to clean the waste, ensuring the continuous and efficient operation of the equipment. Thus, a complete rigid tag drilling operation process is completed. Through the coordinated cooperation of various components, the equipment achieves efficient, accurate, and stable rigid tag drilling operations.

[0024] In summary, this rigid tag punching machine, through the design of the horizontal plate 4, second connecting frame 6, pressure rod 11, rectangular groove 12, guide groove 13, guide block 14, spring 15, pressure plate 16, and contact plate 18, ensures that as the horizontal plate 4 moves downward, it presses against the contact plate 18, thereby causing the pressure rod 11 and pressure plate 16 to move downward synchronously. This clamps and positions the rigid tag, preventing displacement of the tag due to drill bit impact and material reaction force during punching. This ensures accurate punching position, guarantees precise fit between the tag and subsequent accessories such as lanyards and clips, maintains tag suspension stability, effectively reduces the defect rate caused by hole position deviation, and minimizes rework. This reduces labor costs, improves production efficiency and product quality. Meanwhile, the spring 15 is compressed, and after drilling is completed, the spring 15 uses its own elastic potential energy to reset the positioning mechanism, allowing components such as the pressure plate 16 and pressure rod 11 to quickly return to their initial state, preparing for the next drilling operation and achieving continuous and stable operation of the equipment. In addition, during the movement of the pressure rod 11, the cooperation of the guide groove 13 and the guide block 14 achieves precise linear motion guidance, preventing the pressure rod 11 from deviating or shaking when moving up and down, ensuring that the pressure plate 16 applies uniform pressure to the tag, further enhancing the positioning effect of the tag, and ensuring high precision and stability of the drilling operation.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rigid tag punching machine, comprising a base (1), characterized in that: A first connecting frame (2) is fixedly connected to the rear end of the upper end of the base (1). A cylinder (3) is fixedly installed at the center of the bottom of the first connecting frame (2). A horizontal plate (4) is provided at the lower end of the cylinder (3). A punching rod (5) is fixedly connected to the center of the bottom of the horizontal plate (4). A second connecting frame (6) is fixedly connected to the top of the base (1) below the first connecting frame (2). A placement groove (8) is opened at the center of the top of the base (1). Contact plates (18) are provided on both sides of the upper end of the second connecting frame (6). The contact plate (18) is fixedly connected to the center of the bottom of the contact plate (18). The top of the second connecting frame (6) is provided with rectangular grooves (12) corresponding to the lower ends of the two pressure rods (11). The bottom of the pressure rod (11) extends through to the outside of the rectangular groove (12) and is fixedly connected with a pressure plate (16). The center of both sides of the inner wall of the rectangular groove (12) is fixedly connected with guide blocks (14). Guide grooves (13) are provided on the top of both sides of the pressure rod (11). A spring (15) is sleeved on the top of the surface of the pressure rod (11).

2. The rigid tag punching machine according to claim 1, characterized in that: The cylinder (3) is fixedly connected to a piston rod at its bottom output end, and the lower end of the piston rod is fixedly connected to the center of the top of the horizontal plate (4).

3. The rigid tag punching machine according to claim 1, characterized in that: The second connecting frame (6) has a circular groove (7) at the center of its top, and the lower end of the punching rod (5) extends through the outside of the circular groove (7).

4. A rigid tag punching machine according to claim 1, characterized in that: The bottom of the placement slot (8) is provided with a punching slot (9) corresponding to the lower end of the punching rod (5), and the center of the base (1) is provided with a collection slot (10). The bottom of the punching slot (9) is connected to the top of the collection slot (10), and the front surface of the base (1) is movably fitted with a cover corresponding to the front end of the collection slot (10).

5. A rigid tag punching machine according to claim 1, characterized in that: Sponge boards (17) are fixedly installed at the bottom of both pressure plates (16).

6. A rigid tag punching machine according to claim 1, characterized in that: The two guide blocks (14) extend to the interior of the two guide grooves (13) on opposite sides and slide in contact with the inner wall of the guide grooves (13).

7. A rigid tag punching machine according to claim 1, characterized in that: The bottom of the spring (15) is fixedly connected to the top of the second connecting frame (6), and the top of the spring (15) is fixedly connected to the bottom of the contact plate (18).

8. A rigid tag punching machine according to claim 1, characterized in that: Guide rods (19) are fixedly installed on both sides of the top of the first connecting frame (2). The bottom of the two guide rods (19) extends through to the outside of the horizontal plate (4) and is fixedly connected to both sides of the top of the second connecting frame (6).

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