Chip mounting equipment for card production

Abstract

The utility model belongs to the technical field of card patching, and particularly relates to a patching device for card production, which comprises a fixed base, two side plates are welded at the top of the fixed base, one side of each side plate is rotatably connected with two rotating shafts, and the rotating shafts are fixedly connected with positioning rings. The connecting ring is moved to drive the moving rod to slide on the positioning rod and compress the spring, and meanwhile, the moving rod drives the corresponding clamping pin to move, so that the clamping pin is separated from the corresponding clamping groove, the cleaning roller is taken down, thorough cleaning of the cleaning roller is facilitated, and the service life of the cleaning roller is prolonged. After cleaning, the connecting rings are moved to drive the moving rods to slide on the positioning rods and compress the springs, the moving rods drive the clamping pins to move, the cleaning rollers are placed between the two corresponding connecting rings, force on the connecting rings is released, the springs in the compressed state are reset, and the cleaning rollers are cleaned. And the spring drives the clamping pin on the connecting ring to be clamped with the corresponding clamping groove through the moving rod, so that the cleaning roller is fixed.

Description

Technical Field

[0001] This utility model relates to the field of card patch technology, specifically a patching device for card production. Background Technology

[0002] Card manufacturing surface mount equipment refers to automated production equipment specifically designed for mounting electronic components (such as chips, antennas, capacitors, resistors, etc.) onto the surface of cards (such as smart cards, IC cards, bank cards, membership cards, etc.). This equipment utilizes high-precision positioning and mounting technology to quickly and accurately attach electronic components to the card substrate, and is widely used in finance, telecommunications, transportation, security, and other fields.

[0003] Chinese patented invention CN217957424U discloses a smart card patching machine with anti-adhesion function, including a second fixed plate, a bending plate, and a cleaning roller. A first fixed plate is slidably connected to the lower outer side of the second fixed plate, and a fixed base is fixedly connected to the right end of the first fixed plate. A cleaning roller is rotatably connected to the upper end of the fixed base through a cleaning roller support frame. A hot air vent is provided at the upper end of the fixed base. The patching machine and the bending plate are fixedly connected to the middle of the upper surface of the second fixed plate, and a movable plate is slidably connected to the inner side of the upper surface of the second fixed plate. In this invention, the movable plate, rubber pad, telescopic spring, and second fixed plate effectively prevent the smart card and the patching machine from sticking together during the patching process, thus solving the problem of damage to subsequent smart cards caused by sticking between the patching machine and the smart card in the original device.

[0004] However, the device still has some problems. In actual use, the main function of the cleaning roller in the device is to clean the smart card substrate before chip mounting, removing dust, oil, etc. from the surface to ensure good adhesion between the chip and the substrate. However, most of the cleaning rollers adopt a fixed design and cannot be disassembled. This design causes a large amount of dirt to gradually accumulate on the surface of the cleaning rollers during long-term use. Since it cannot be disassembled for cleaning, the dirt is difficult to remove completely, resulting in a gradual decrease in cleaning effect. Therefore, we propose a chip mounting equipment for card production to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a patch assembly device for card production, which solves the problems mentioned in the background section.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0009] A patch panel assembly device for card production includes a fixed base. Two side plates are welded to the top of the fixed base. Two rotating shafts are rotatably connected to one side of each side plate. A positioning ring is fixedly connected to each rotating shaft. Multiple positioning rods are fixedly connected in a ring shape to one side of each positioning ring. A moving rod is slidably connected to one end of each positioning rod. A connecting ring is fixedly connected to the end of each moving rod. A spring is fixedly connected between the other end of each moving rod and one side of the corresponding positioning ring. The spring is movably sleeved on the corresponding positioning rod. Multiple locking pins are fixedly connected in a ring shape to one side of the connecting ring. A cleaning roller is provided between two opposing rotating shafts. Multiple locking slots are formed in a ring shape at both ends of the cleaning roller. The locking pins engage with the corresponding locking slots. A hot air vent is provided on the top of the fixed base. A card is provided on the right side of the cleaning roller.

[0010] Furthermore, a first fixing plate is welded to the left side of the fixed base, and a groove is formed on the first fixing plate.

[0011] Furthermore, an electric push rod is fixedly connected to the bottom inner wall of the groove, and a second fixing plate is fixedly connected to the output end of the electric push rod. The second fixing plate is slidably connected to the groove.

[0012] Furthermore, the second fixed plate is provided with two movable plates, and a chip mounter is provided on the top of the second fixed plate.

[0013] Furthermore, an L-shaped plate is fixedly connected to the top of the first fixing plate.

[0014] Furthermore, the movable rod is provided with a guide hole, and the movable rod is slidably connected to the corresponding positioning rod through the guide hole.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the present invention provides a patch assembly device for card production, which has the following advantages:

[0017] This invention utilizes a movable connecting ring to drive a movable rod to slide on a positioning rod, compressing a spring. Simultaneously, the movable rod moves a corresponding locking pin, causing the locking pin to separate from its corresponding slot, thus removing the cleaning roller for thorough cleaning. After cleaning, the movable connecting ring again drives the movable rod to slide on the positioning rod, compressing the spring. The movable rod then moves the locking pin, placing the cleaning roller between the two corresponding connecting rings. Releasing the force on the connecting rings allows the compressed spring to return to its original position. The spring, through the movable rod, drives the locking pin on the connecting ring to engage with its corresponding slot, thereby securing the cleaning roller. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a partial three-dimensional structural diagram of the present invention;

[0020] Figure 3 This is a three-dimensional structural diagram of the first fixing plate of this utility model cut open;

[0021] Figure 4 This is a schematic diagram of the connection structure of the rotating shaft, positioning ring, positioning rod, spring, and locking pin of this utility model;

[0022] Figure 5 This is a three-dimensional structural diagram of the cleaning roller of this utility model.

[0023] In the diagram: 1. Fixed base; 2. Side plate; 3. Rotating shaft; 4. Positioning ring; 5. Positioning rod; 6. Moving rod; 7. Spring; 8. Connecting ring; 9. Locking pin; 10. Cleaning roller; 11. Slot; 12. Hot air outlet; 13. Card; 14. First fixed plate; 15. Groove; 16. Electric push rod; 17. Second fixed plate; 18. Moving plate; 19. Pick and place machine; 20. L-shaped plate. Detailed Implementation

[0024] 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.

[0025] Example

[0026] like Figure 1-5As shown, an embodiment of this utility model discloses a patch device for card production, including a fixed base 1. Two side plates 2 are welded to the top of the fixed base 1. Two rotating shafts 3 are rotatably connected to one side of each side plate 2. A positioning ring 4 is fixedly connected to each rotating shaft 3. Multiple positioning rods 5 are fixedly connected to one side of each positioning ring 4 in an annular shape. A moving rod 6 is slidably connected to each positioning rod 5. A connecting ring 8 is fixedly connected to the end of each moving rod 6. A spring 7 is fixedly connected between the other end of each moving rod 6 and one side of the corresponding positioning ring 4. The spring 7 is movably sleeved on the corresponding positioning rod 5. Multiple locking pins 9 are fixedly connected to one side of the connecting ring 8 in an annular shape. A cleaning roller 10 is provided between two opposing rotating shafts 3. Multiple locking grooves 11 are formed at both ends of the cleaning roller 10 in an annular shape. The locking pins 9 engage with the corresponding locking grooves 11. The top of the fixed base 1 is provided with... There is a hot air vent 12. A card 13 is provided on the right side of the cleaning roller 10. A movable connecting ring 8 is provided. The connecting ring 8 drives the movable rod 6 to slide on the corresponding positioning rod 5 and compress the spring 7. At the same time, the movable rod 6 drives the corresponding locking pin 9 to move, so that the locking pin 9 separates from the corresponding locking groove 11, thereby removing the cleaning roller 10 for thorough cleaning. After cleaning, the connecting ring 8 is moved again. The connecting ring 8 drives the movable rod 6 to slide on the corresponding positioning rod 5 and compress the spring 7. At the same time, the movable rod 6 drives the corresponding locking pin 9 to move, placing the cleaning roller 10 between the two corresponding connecting rings 8. The force on the connecting ring 8 is released, and the spring 7, which is in a compressed state, returns to its original state. The spring 7 drives the locking pin 9 on the connecting ring 8 to engage with the corresponding locking groove 11 through the movable rod 6, thereby fixing the cleaning roller 10.

[0027] In some embodiments, a first fixing plate 14 is welded to the left side of the fixing base 1, and a groove 15 is provided on the first fixing plate 14.

[0028] In some embodiments, an electric push rod 16 is fixedly connected to the bottom inner wall of the groove 15, and a second fixing plate 17 is fixedly connected to the output end of the electric push rod 16. The second fixing plate 17 is slidably connected to the groove 15.

[0029] In some embodiments, the second fixed plate 17 is provided with two movable plates 18, and the top of the second fixed plate 17 is provided with a pick-and-place machine 19. The movable plates 18 are provided to facilitate movement.

[0030] In some embodiments, an L-shaped plate 20 is fixedly connected to the top of the first fixing plate 14.

[0031] In some embodiments, the movable rod 6 is provided with a guide hole, and the movable rod 6 is slidably connected to the corresponding positioning rod 5 through the guide hole. The positioning rod 5 serves as a positioning tool.

[0032] In operation, the card 13 passes between the two cleaning rollers 10. During this process, the hot air vent 12 dries the bottom of the card 13 and blows away any dust. Simultaneously, the cleaning rollers 10 further clean the card 13. After cleaning, the card 13 passes between the L-shaped plate 20 and the pick-and-place machine 19. In actual use, the electric push rod 16 pushes the second fixing plate 17 and the pick-and-place machine 19 to place the card. During placement, the second fixing plate 17 moves closer to the L-shaped plate 20, squeezing the moving plate 18 and keeping it level with the pick-and-place machine 19 to press the card 13 for placement. When it's time to remove the cleaning rollers... At 10 o'clock, the connecting ring 8 is moved, and the connecting ring 8 drives the moving rod 6 to slide on the corresponding positioning rod 5 and compress the spring 7. At the same time, the moving rod 6 drives the corresponding locking pin 9 to move, so that the locking pin 9 separates from the corresponding slot 11, thereby removing the cleaning roller 10 for thorough cleaning. After cleaning, the connecting ring 8 is moved again, and the connecting ring 8 drives the moving rod 6 to slide on the corresponding positioning rod 5 and compress the spring 7. At the same time, the moving rod 6 drives the corresponding locking pin 9 to move, placing the cleaning roller 10 between the two corresponding connecting rings 8. The force on the connecting ring 8 is released, and the spring 7, which is in a compressed state, returns to its original state. The spring 7 drives the locking pin 9 on the connecting ring 8 to engage with the corresponding slot 11 through the moving rod 6, thereby fixing the cleaning roller 10.

[0033] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A patching apparatus for card production comprising a fixed base (1), characterized in that: The top of the fixed base (1) is welded with two side plates (2). Two rotating shafts (3) are rotatably connected to one side of the side plates (2). A positioning ring (4) is fixedly connected to the rotating shaft (3). Multiple positioning rods (5) are fixedly connected to one side of the positioning ring (4) in a ring shape. A moving rod (6) is slidably connected to the positioning rod (5). A connecting ring (8) is fixedly connected to the end of the moving rod (6). A spring is fixedly connected between the other end of the moving rod (6) and one side of the corresponding positioning ring (4). 7) The spring (7) is movably sleeved on the corresponding positioning rod (5). One side of the connecting ring (8) is fixedly connected with multiple locking pins (9) in an annular shape. A cleaning roller (10) is provided between the two opposing rotating shafts (3). Both ends of the cleaning roller (10) are provided with multiple locking slots (11) in an annular shape. The locking pins (9) are engaged with the corresponding locking slots (11). A hot air vent (12) is provided on the top of the fixed base (1). A card (13) is provided on the right side of the cleaning roller (10).

2. The patching apparatus for card production according to claim 1, characterized in that: A first fixing plate (14) is welded to the left side of the fixed base (1), and a groove (15) is provided on the first fixing plate (14).

3. The patching apparatus for card production according to claim 2, characterized in that: An electric push rod (16) is fixedly connected to the bottom inner wall of the groove (15), and a second fixing plate (17) is fixedly connected to the output end of the electric push rod (16). The second fixing plate (17) is slidably connected to the groove (15).

4. The patching apparatus for card production according to claim 3, wherein: The second fixed plate (17) is provided with two movable plates (18), and the top of the second fixed plate (17) is provided with a chip mounter (19).

5. A patch panel assembly device for card production according to claim 4, characterized in that: An L-shaped plate (20) is fixedly connected to the top of the first fixing plate (14).

6. The patch assembly equipment for card production according to claim 5, characterized in that: The movable rod (6) is provided with a guide hole, and the movable rod (6) is slidably connected to the corresponding positioning rod (5) through the guide hole.

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