Card pressing and adsorbing assembly and random grouping, card issuing and card collecting mechanism thereof

Abstract

This utility model belongs to the technical field of card processing equipment, specifically a card pressing and adsorption assembly and its random grouping card issuing and receiving mechanism, including: a mounting bracket, a mounting plate mounted on the mounting bracket, a connecting plate slidably arranged under the mounting plate, a driving assembly installed inside the mounting plate, a hydraulic telescopic rod installed at the lower end of the connecting plate, a connector installed at the lower end of the hydraulic telescopic rod, a pressing rod installed at the lower end of the connector, and multiple sets of pressing assemblies installed at the lower end of the pressing rod; an adsorption assembly is mounted on the pressing plate, the adsorption assembly includes a vacuum pump, a connecting pipe, an adapter pipe, a connecting hose, and a vacuum suction cup, the vacuum pump is installed on the side of the pressing plate, the connecting pipe is sealed at the vacuum pump outlet, the adapter pipe is installed on the upper end of the pressing plate and is sealed to the connecting pipe, the vacuum suction cup is installed at the lower end of the pressing assembly, one end of the connecting hose is sealed to the vacuum suction cup, the other end of the connecting hose is sealed to the adapter pipe, and a solenoid valve is provided on the side of the connecting hose.

Description

Technical Field

[0001] This utility model belongs to the technical field of card processing equipment, specifically a card pressing and adsorption component and its random grouping card issuing and receiving mechanism. Background Technology

[0002] In the card production process, pressure adsorption is a crucial step in handling, stacking, and organizing cards. Cards are typically made of paper or composite materials, and their surfaces are often printed with intricate patterns and text. Some cards also have special coatings or decorative structures, making them highly susceptible to creases, damage, and coating peeling when subjected to pressure. This places extremely high demands on the control of the pressure adsorption force.

[0003] Most existing card pressing and adsorption devices employ a rigid pressing structure, driving the pressing component through fixed mechanical transmission or a single power source. In practical use, these devices struggle to precisely control the pressing force, easily leading to excessive pressure when dealing with cards of varying thicknesses and materials. If the pressure exceeds the card's tolerance, it can cause irreversible indentations on the card surface, affecting its appearance; or even damage the card, resulting in material waste and production losses. Furthermore, the lack of effective buffering and adaptive adjustment mechanisms means that even attempts by operators to control the force by adjusting equipment parameters are often ineffective, severely limiting card production yield and efficiency, and increasing production costs. Therefore, there is an urgent need for a pressing and adsorption component that can mitigate the pressing force and prevent card damage. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of this disclosure is to provide a card pressing and adsorption component and a random grouping card issuing and receiving mechanism.

[0005] The objective of this disclosure can be achieved through the following technical solutions:

[0006] The card pressing and adsorption assembly includes:

[0007] The mounting bracket has a mounting plate fixedly mounted on its upper end, a connecting plate slidably mounted on its lower end, a drive assembly for moving the connecting plate installed inside the mounting plate, a hydraulic telescopic rod fixedly mounted on its lower end, a connector fixedly mounted on its lower end, a pressing rod fixedly mounted on its lower end, and multiple pressing assemblies fixedly mounted on its lower end. An adsorption assembly is mounted on the pressing plate, comprising a vacuum pump, a connecting pipe, an adapter pipe, a connecting hose, and a vacuum suction cup. The vacuum pump is fixedly mounted on the side of the pressing plate, the connecting pipe is sealed at the vacuum pump's outlet, the adapter pipe is fixedly mounted on the upper end of the pressing plate and sealed to the connecting pipe, the vacuum suction cup is fixedly mounted on the lower end of the pressing assembly, and multiple connecting hoses are provided, one end of which is sealed to the vacuum suction cup, and the other end of which is sealed to an adapter. Each connecting hose has a solenoid valve on its side.

[0008] Furthermore, the drive assembly includes a drive motor, a threaded rod, and a moving block. The threaded rod is installed inside the mounting plate and is rotatably connected to the mounting plate. The drive motor is fixedly installed on the side end of the mounting plate, and the output shaft of the drive motor is fixedly connected to the threaded rod. The moving block is threadedly installed on the side end of the threaded rod, and the lower end of the moving block is fixedly connected to the upper end of the connecting plate.

[0009] Furthermore, two sliding grooves are provided at the lower end of the mounting plate, and two sliders are fixedly installed at the upper end of the connecting plate, the sliders being adapted to the sliding grooves.

[0010] Furthermore, the pressing assembly includes a first telescopic rod, a second telescopic rod, a buffer spring, and a mounting block. The first telescopic rod is fixedly installed at the lower end of the pressing plate, the second telescopic rod is sleeved with the first telescopic rod, the mounting block is fixedly installed at the lower end of the second telescopic rod, the buffer spring is disposed on the outside of the first telescopic rod, and one end of the buffer spring is fixedly connected to the lower end of the pressing plate, and the other end of the buffer spring is fixedly connected to the upper end of the mounting block.

[0011] Furthermore, the inner diameter of the first telescopic rod and the outer diameter of the second telescopic rod are equal, and both the first and second telescopic rods have cavities inside to facilitate the passage of connecting hoses.

[0012] Furthermore, the first telescopic rod has limit grooves on both inner side walls, and the second telescopic rod has two limit blocks fixedly installed on its outer side, the limit blocks being adapted to the limit grooves.

[0013] Furthermore, a conveyor belt is provided at the upper end of the mounting bracket, and the conveyor belt is located directly below the mounting plate.

[0014] A random group card issuing and receiving mechanism, the random group card issuing and receiving mechanism including the card pressing and adsorption component described above.

[0015] The explanations of the nouns, conjunctions, or adjectives used in the above technical solutions are as follows:

[0016] Fixed connection: refers to a connection in which parts or components are fixed in place and there is no relative movement. It is divided into two types: detachable connection and non-detachable connection.

[0017] (1) Detachable connection: The components are fixed together using screws, splines, wedges, etc. This type of connection can be disassembled during maintenance without damaging the parts. However, the specifications of the connecting parts used must be correct (such as the length of the bolts, keys, wedges) and properly tightened.

[0018] (2) Non-removable connections: These mainly refer to welding, riveting, and tenon joints. Since disassembly requires forging, sawing, or oxyacetylene cutting for repair or replacement, the parts generally cannot be reused. At the same time, attention should be paid to process quality, technical inspection, and remedial measures (such as correction and polishing) during connection.

[0019] The beneficial effects of this disclosure are:

[0020] 1. By setting up a driving component, this utility model can realize the flexible movement of the pressing component and the adsorption component in the horizontal direction, and can accurately press and adsorb according to different positions of the card, thereby improving the versatility and applicability of the device.

[0021] 2. The buffer spring and telescopic rod structure in the pressing component can effectively avoid damage to the card while ensuring stable pressing of the card, thus ensuring the quality of the card.

[0022] 3. The adsorption assembly, through the cooperation of a vacuum pump, connecting pipe, adapter pipe, connecting hose and vacuum suction cups, uses solenoid valves to control the adsorption state of each vacuum suction cup, which can achieve precise adsorption and stable handling of cards, improving the stability and reliability of the processing. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this disclosure or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, those skilled in the art can obtain other drawings based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall device according to an embodiment of the present invention;

[0025] Figure 2 This is a cross-sectional view of the mounting bracket according to an embodiment of the present invention;

[0026] Figure 3 This is a schematic diagram of the structure of the pressing component and the adsorption component according to an embodiment of the present invention;

[0027] Figure 4 This is a schematic diagram of the structure of the adsorption component according to an embodiment of the present invention;

[0028] Figure 5 This is a cross-sectional view of the pressing component according to an embodiment of the present invention;

[0029] Figure 6 This is a cross-sectional view of the first telescopic rod and the second telescopic rod according to an embodiment of this utility model.

[0030] Reference numerals: 1. Mounting bracket; 2. Mounting plate; 3. Connecting plate; 4. Drive assembly; 5. Hydraulic telescopic rod; 6. Connector; 7. Pressing rod; 8. Pressing assembly; 9. Adsorption assembly; 10. Vacuum pump; 11. Connecting pipe; 12. Adapter pipe; 13. Connecting hose; 14. Vacuum suction cup; 15. Solenoid valve; 16. Drive motor; 17. Threaded rod; 18. Moving block; 19. Slide groove; 20. Slider; 21. First telescopic rod; 22. Second telescopic rod; 23. Buffer spring; 24. Mounting block; 25. Limiting groove; 26. Limiting block; 27. Pressing plate; 28. Conveyor belt. Detailed Implementation

[0031] The technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this disclosure, and not all embodiments. Based on the embodiments of this disclosure, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this disclosure.

[0032] Card pressing adsorption components, such as Figures 1-6 As shown, it includes:

[0033] Mounting bracket 1, with mounting plate 2 fixedly mounted on its upper end, and connecting plate 3 slidably mounted on its lower end. A driving assembly 4 for moving the connecting plate 3 is installed inside the mounting plate 2. A hydraulic telescopic rod 5 is fixedly mounted on the lower end of the connecting plate 3, and a connector 6 is fixedly mounted on the lower end of the hydraulic telescopic rod 5. A pressing rod 7 is fixedly mounted on the lower end of the connector 6, and multiple pressing assemblies 8 are fixedly mounted on the lower end of the pressing rod 7. An adsorption assembly 9 is mounted on the pressing plate 27, and the adsorption assembly 9 includes a vacuum pump 10, a connecting pipe 11, and an adapter pipe 12. The connection hose 13 and vacuum suction cup 14 are connected. The vacuum pump 10 is fixedly installed on the side of the lower pressure plate 27. The connecting pipe 11 is sealed at the air outlet of the vacuum pump 10. The adapter pipe 12 is fixedly installed on the upper end of the lower pressure plate 27 and is sealed to the connecting pipe 11. The vacuum suction cup 14 is fixedly installed on the lower end of the lower pressure assembly 8. There are multiple connecting hoses 13. One end of the connecting hose 13 is sealed to the vacuum suction cup 14, and the other end of the connecting hose 13 is sealed to the adapter pipe 12. Each connecting hose 13 is equipped with a solenoid valve 15 on its side.

[0034] The drive component 4 within the mounting plate 2 can drive the connecting plate 3 to move horizontally, thereby moving the pressing component 8 and the adsorption component 9. This allows the components to flexibly adjust the pressing and adsorption positions according to the different placement positions of the cards, accurately aligning with the target cards and avoiding inaccurate pressing or adsorption failure due to positional deviations. This improves the accuracy of operation and the applicability of the device, making it particularly suitable for different production layouts and card placement scenarios.

[0035] The pressing component 8 at the lower end of the pressing rod 7 works in conjunction with the hydraulic telescopic rod 5 to achieve stable pressing. The hydraulic telescopic rod 5 provides stable pressing power, and the structural design in the pressing component 8 can buffer the card upon contact, avoiding hard damage to the card, ensuring the integrity of the card during processing, improving product quality, and reducing cost waste caused by card damage.

[0036] The adsorption assembly 9, through the cooperation of vacuum pump 10, connecting pipe 11, adapter pipe 12, connecting hose 13, and vacuum suction cups 14, utilizes solenoid valve 15 to control the on / off state of each connecting hose 13, achieving precise control of the adsorption state of each vacuum suction cup 14. Depending on the size and quantity of the cards, the corresponding vacuum suction cups 14 can be flexibly opened or closed, ensuring stable adsorption of the cards while avoiding unnecessary energy consumption. This improves the flexibility and reliability of adsorption, ensuring that cards will not fall during handling and guaranteeing a smooth production process.

[0037] In a preferred embodiment of this invention, the driving assembly 4 includes a driving motor 16, a threaded rod 17, and a moving block 18. The threaded rod 17 is installed inside the mounting plate 2 and is rotatably connected to the mounting plate 2. The driving motor 16 is fixedly installed on the side of the mounting plate 2, and the output shaft of the driving motor 16 is fixedly connected to the threaded rod 17. The moving block 18 is threadedly installed on the side of the threaded rod 17, and the lower end of the moving block 18 is fixedly connected to the upper end of the connecting plate 3. By driving the threaded rod 17 to rotate through the driving motor 16, the moving block 18 moves on the threaded rod 17, thereby driving the connecting plate 3 to move horizontally. This allows for the horizontal adjustment of the pressing assembly 8 and the adsorption assembly 9, adapting to the card pressing and adsorption needs at different positions.

[0038] In a preferred embodiment of this invention, the mounting plate 2 has two sliding grooves 19 at its lower end, and the connecting plate 3 has two sliders 20 fixedly installed at its upper end. The sliders 20 are adapted to the sliding grooves 19. The cooperation between the sliding grooves 19 and the sliders 20 ensures the stability of the connecting plate 3 during its up-and-down sliding process, preventing the connecting plate 3 from shifting or shaking.

[0039] In a preferred embodiment of this invention, the pressing assembly 8 includes a first telescopic rod 21, a second telescopic rod 22, a buffer spring 23, and a mounting block 24. The first telescopic rod 21 is fixedly installed at the lower end of the pressing plate 27, the second telescopic rod 22 is sleeved with the first telescopic rod 21, and the mounting block 24 is fixedly installed at the lower end of the second telescopic rod 22. The buffer spring 23 is disposed outside the first telescopic rod 21, with one end of the buffer spring 23 fixedly connected to the lower end of the pressing plate 27 and the other end of the buffer spring 23 fixedly connected to the upper end of the mounting block 24. When the pressing assembly 8 contacts the card, the buffer spring 23 provides cushioning to prevent hard damage to the card. Simultaneously, the sleeved structure of the first telescopic rod 21 and the second telescopic rod 22 allows for further adjustment of the pressing force and depth, ensuring more precise pressing of the card.

[0040] In a preferred embodiment of this invention, the inner diameter of the first telescopic rod 21 and the outer diameter of the second telescopic rod 22 are equal, and both the first telescopic rod 21 and the second telescopic rod 22 have cavities inside to facilitate the passage of the connecting hose 13. This design allows the connecting hose 13 to pass smoothly through the pressing assembly 8 without affecting the normal extension, retraction, and movement of the pressing assembly 8, while ensuring the air passage connection between the vacuum suction cup 14 and the vacuum pump 10.

[0041] In a preferred embodiment of this invention, limiting grooves 25 are formed on both inner sidewalls of the first telescopic rod 21, and two limiting blocks 26 are fixedly installed on the outer side of the second telescopic rod 22. The limiting blocks 26 are adapted to the limiting grooves 25. The cooperation between the limiting grooves 25 and the limiting blocks 26 can limit the movement range of the second telescopic rod 22 within the first telescopic rod 21, preventing the second telescopic rod 22 from detaching from the first telescopic rod 21, and also ensuring the stability and reliability of the pressing assembly 8 during the telescopic process.

[0042] In a preferred embodiment of this invention, a conveyor belt 28 is further provided at the upper end of the mounting bracket 1, and the conveyor belt 28 is located directly below the mounting plate 2. The adsorbed cards fall onto the conveyor belt 28 and are transported to a designated position via the conveyor belt 28, thus achieving automated card transport and improving production efficiency.

[0043] A random group card issuing and receiving mechanism, the random group card issuing and receiving mechanism including the card pressing and adsorption component 9 described above.

[0044] Working principle and usage process of this utility model:

[0045] In use, the card pressing and adsorption assembly 9 of this utility model first rotates the threaded rod 17 via the drive motor 16 according to the card's position and specifications, causing the moving block 18 to move on the threaded rod 17. This moves the connecting plate 3, hydraulic telescopic rod 5, pressing rod 7, pressing assembly 8, and adsorption assembly 9 to a suitable position in the horizontal direction. Then, the hydraulic telescopic rod 5 is activated, extending and causing the pressing rod 7 and pressing assembly 8 to move downwards. When the pressing assembly 8 contacts the card, the second telescopic rod 22 slides within the first telescopic rod 21, compressing the buffer spring 23 to provide cushioning and make the pressing process smoother, preventing damage to the card. Next, the vacuum pump 10 is activated, creating negative pressure in the vacuum suction cup 14 through the connecting pipe 11, adapter pipe 12, and connecting hose 13, adsorbing the card. According to actual needs, the corresponding vacuum suction cup 14 can be opened or closed by controlling the solenoid valve 15 on the side of each connecting hose 13 to achieve adsorption of different numbers and positions of cards. After adsorption is complete, the hydraulic telescopic rod 5 retracts, lifting the pressing component 8 and adsorption component 9 with the adsorbed card upwards. The card is then placed on the conveyor belt 28, which transports the card to the designated position, completing one card pressing, adsorption, and transport operation. Throughout the operation, the slider 20 slides within the slide groove 19, providing guidance and support for the horizontal movement of the connecting plate 3; the limiting block 26 slides within the limiting groove 25, ensuring the stability of the pressing component 8 structure; and the connecting hose 13 passes through the internal cavity of the pressing component 8, ensuring unobstructed airflow between the vacuum suction cup 14 and the vacuum pump 10.

[0046] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this disclosure. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0047] The foregoing has shown and described the basic principles, main features, and advantages of this disclosure. Those skilled in the art should understand that this disclosure is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this disclosure. Various changes and modifications can be made to this disclosure without departing from its spirit and scope, and all such changes and modifications fall within the scope of this disclosure as claimed.

Claims

1. A card deck push-through suction assembly, comprising: include: Mounting bracket (1), mounting plate (2) is fixedly mounted on the upper end of mounting bracket (1), connecting plate (3) is slidably mounted on the lower end of mounting plate (2), driving assembly (4) for driving the connecting plate (3) to move is installed inside mounting plate (2), hydraulic telescopic rod (5) is fixedly mounted on the lower end of connecting plate (3), connecting piece (6) is fixedly mounted on the lower end of hydraulic telescopic rod (5), pressing rod (7) is fixedly mounted on the lower end of connecting piece (6), and multiple sets of pressing assemblies (8) are fixedly mounted on the lower end of pressing rod (7); adsorption assembly (9) is mounted on pressing plate (27), adsorption assembly (9) includes vacuum pump (10), connecting pipe (11), adapter pipe (12). 2) Connecting hose (13) and vacuum suction cup (14), the vacuum pump (10) is fixedly installed on the side of the lower pressure plate (27), the connecting pipe (11) is sealed at the air outlet of the vacuum pump (10), the adapter pipe (12) is fixedly installed on the upper end of the lower pressure plate (27), and the adapter pipe (12) is sealed to the connecting pipe (11), the vacuum suction cup (14) is fixedly installed on the lower end of the lower pressure assembly (8), there are multiple connecting hoses (13), one end of the connecting hose (13) is sealed to the vacuum suction cup (14), and the other end of the connecting hose (13) is sealed to the adapter pipe (12). Each connecting hose (13) is provided with a solenoid valve (15) on its side.

2. The card pressing and adsorption assembly according to claim 1, characterized in that, The drive assembly (4) includes a drive motor (16), a threaded rod (17), and a moving block (18). The threaded rod (17) is installed inside the mounting plate (2) and is rotatably connected to the mounting plate (2). The drive motor (16) is fixedly installed on the side of the mounting plate (2) and the output shaft of the drive motor (16) is fixedly connected to the threaded rod (17). The moving block (18) is threadedly installed on the side of the threaded rod (17) and the lower end of the moving block (18) is fixedly connected to the upper end of the connecting plate (3).

3. The card pressing and adsorption assembly according to claim 1, characterized in that, The mounting plate (2) has two sliding grooves (19) at its lower end, and the connecting plate (3) has two sliders (20) fixedly installed at its upper end. The sliders (20) are adapted to the sliding grooves (19).

4. The card pressing and adsorption assembly according to claim 1, characterized in that, The pressing assembly (8) includes a first telescopic rod (21), a second telescopic rod (22), a buffer spring (23), and a mounting block (24). The first telescopic rod (21) is fixedly installed at the lower end of the pressing plate (27). The second telescopic rod (22) is sleeved with the first telescopic rod (21). The mounting block (24) is fixedly installed at the lower end of the second telescopic rod (22). The buffer spring (23) is located outside the first telescopic rod (21), and one end of the buffer spring (23) is fixedly connected to the lower end of the pressing plate (27), while the other end of the buffer spring (23) is fixedly connected to the upper end of the mounting block (24).

5. The card pressing and adsorption assembly according to claim 1, characterized in that, The inner diameter of the first telescopic rod (21) is equal to the outer diameter of the second telescopic rod (22). Both the first telescopic rod (21) and the second telescopic rod (22) have cavities inside to facilitate the passage of the connecting hose (13).

6. The card pressing and adsorption assembly according to claim 1, characterized in that, The first telescopic rod (21) has limit grooves (25) on both inner side walls, and the second telescopic rod (22) has two limit blocks (26) fixedly installed on the outer side, the limit blocks (26) being adapted to the limit grooves (25).

7. The card pressing and adsorption assembly according to claim 1, characterized in that, The upper end of the mounting bracket (1) is also provided with a conveyor belt (28), which is located directly below the mounting plate (2).

8. A random grouping card issuing and receiving mechanism, characterized in that, The random group card issuing and receiving mechanism includes the card pressing and adsorption component as described in any one of claims 1 to 7.

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