Breaking and transferring mechanism of card machine

Abstract

The utility model discloses a snapping and transferring mechanism of a card machine, which is characterized by comprising a front snapping roller group and a rear snapping roller group which are matched with each other, a transferring platform is arranged at the discharge end of the rear snapping roller group, the transferring platform consists of supporting strips which are arranged at intervals, a pressing strip which is obliquely arranged downwards is correspondingly arranged above the supporting strips, and the front snapping roller group and the rear snapping roller group are arranged on the pressing strip. The material pushing device further comprises material pushing rods, the material pushing rods are arranged on a moving seat in an arrayed mode, the moving seat is connected with a moving driving assembly and movably arranged on a lifting seat, the lifting seat is connected with a lifting driving assembly, the material pushing rods can penetrate through gaps between the supporting strips, and a conveying belt set is arranged corresponding to the discharging end of the transferring platform. The card breaking and transferring device is simple in structure and reasonable in design, stability and accuracy of card breaking and transferring can be guaranteed, and card machining quality is improved.

Description

Technical Field

[0001] This utility model relates to card production equipment, specifically to a card machine pull-out and transfer mechanism. Background Technology

[0002] A card-making machine is a specialized piece of equipment used for the automated production of trading cards. During production, the card substrate needs to be indented. Then, a break-and-transfer mechanism pulls the substrate along the indentation and transfers it to the next processing station. Currently, most break-and-transfer mechanisms on the market use a set of break-and-transfer rollers to break the substrate, allowing it to fall naturally onto a conveyor belt for backward transport. However, in actual use, the substrate's position is prone to shifting during its descent, resulting in poor positioning accuracy and potentially affecting subsequent processing. Utility Model Content

[0003] In view of the deficiencies in the background technology, the technical problem to be solved by this utility model is to provide a card machine pull-off and transfer mechanism for solving the above-mentioned problems.

[0004] Therefore, this utility model is implemented using the following solution:

[0005] A card-making machine's pull-off and transfer mechanism is characterized by: comprising a front pull-off roller group and a rear pull-off roller group arranged in cooperation; a transfer platform is provided at the discharge end of the rear pull-off roller group; the transfer platform is composed of spaced-apart support bars; a downwardly inclined pressing bar is provided above the support bars; and a push rod is also included, arranged on a movable seat; the movable seat is connected to a moving drive assembly; the movable seat is movably mounted on a lifting seat; the lifting seat is connected to a lifting drive assembly; the push rod can pass through the gap between the support bars; and a conveyor belt group is provided at the discharge end of the transfer platform.

[0006] The front pull-off roller assembly includes a first front rotating roller and a second front rotating roller arranged in an upper and lower configuration. The rear pull-off roller assembly includes a first rear rotating roller and a second rear rotating roller arranged in an upper and lower configuration. The second front rotating roller is connected to a first gear, and a second gear that meshes with the first gear is provided on the second rear rotating roller. The second gear is connected to a drive shaft via a transmission gear set, and the drive shaft is connected to a drive motor.

[0007] The moving drive assembly includes a first cylinder, the piston rod of which is connected to the moving seat; the lifting drive assembly includes a second cylinder, the piston rod of which is connected to the lifting seat.

[0008] The conveyor belt assembly includes a lower conveyor belt and an upper pressure belt above the lower conveyor belt. The upper pressure belt is mounted on a mounting frame, which is connected to a lifting seat via a lifting frame.

[0009] The lower conveyor belt passes around the lower rotating shaft, and the upper pressure belt passes around the upper rotating shaft. A third gear is connected to the lower rotating shaft, and a fourth gear that meshes with the third gear is connected to the upper rotating shaft.

[0010] The card machine's tear-off and transfer mechanism described above uses a pressure bar and a support bar to guide and deliver the torn card substrate. This ensures the card substrate is stably delivered to the support bar. A pusher structure is also included to push the torn card substrate flat and stably onto the conveyor belt for transport. This avoids the traditional problem of the card substrate falling onto the conveyor belt and shifting its position, ensuring the stability and accuracy of the torn card substrate transfer for subsequent processing. Attached Figure Description

[0011] The present invention includes the following figures:

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 for Figure 1 Another perspective;

[0014] Figure 3 for Figure 2 A magnified view of the area pointed to by A in the middle;

[0015] Figure 4 for Figure 2 Another perspective. Detailed Implementation

[0016] As shown in the figure, the present invention discloses a card machine pull-off and transfer mechanism, including a front pull-off roller group and a rear pull-off roller group arranged in cooperation. A transfer platform is provided at the discharge end of the rear pull-off roller group. The transfer platform is composed of support bars 6 arranged at intervals. Above the support bars 6, there are pressure bars 5 arranged downwards. It also includes a push rod 13, which is arranged on a movable seat 14. The movable seat 14 is connected to a moving drive component. The movable seat 14 is movably mounted on a lifting seat 17, which is connected to a lifting drive component. The push rod 13 can pass through the gap between the support bars 6. A conveyor belt group is provided at the discharge end of the transfer platform.

[0017] Furthermore, the front pull-off roller assembly includes a first front rotating roller 1 and a second front rotating roller 2 arranged in an upper and lower configuration, and the rear pull-off roller assembly includes a first rear rotating roller 3 and a second rear rotating roller 4 arranged in an upper and lower configuration. The second front rotating roller 2 is connected to the first gear 19, and the second rear rotating roller 4 is provided with a second gear 20 that meshes with the first gear 19. The second gear 20 is connected to the drive shaft 22 through a transmission gear set 21, and the drive shaft 22 is connected to the drive motor. With this structure, by controlling the drive motor to drive the drive shaft 22 to rotate, the first and second gear transmissions can be driven, which in turn drive the second front rotating roller 2 and the second rear rotating roller 4 to rotate in opposite directions. This helps to break the card substrate that has already been indented. After breaking, the drive motor will rotate in the opposite direction, so that the first front rotating roller 1 and the second front rotating roller 2 can work together to pull the card substrate to the first rear rotating roller 3 and the second rear rotating roller 4. Then the drive motor will change direction again, so that the first rear rotating roller 3 and the second rear rotating roller 4 can work together to pull the card substrate backward, while the first front rotating roller 1 and the second front rotating roller 2 work together to pull the card substrate forward, thus breaking the card substrate.

[0018] Furthermore, the moving drive assembly includes a first cylinder, the piston rod of which is connected to the moving seat 14. The lifting drive assembly includes a second cylinder 16, the piston rod of which is connected to the lifting seat 17. A slide block 15 is connected to the moving seat 14, and a slide rail 18 that cooperates with the slide block 15 is provided on the lifting seat 17. Using the above technical solution, the moving seat 14 and the push rod 13 can be moved horizontally by controlling the first cylinder, and the lifting seat 17 can be lifted by controlling the second cylinder 16.

[0019] Furthermore, the conveyor belt assembly includes a lower conveyor belt 12, and an upper pressure belt 9 is positioned above the lower conveyor belt 12. The upper pressure belt 9 is mounted on a mounting frame 7, which is connected to a lifting seat 17 via a lifting frame 8. This technical solution allows the upper pressure belt 9 to work in conjunction with the lower conveyor belt 12 to press and convey the torn card substrate, ensuring the stability and accuracy of the card substrate conveying. Simultaneously, when the card substrate is fed in, the lifting seat 17 can be controlled to rise, causing the upper pressure belt 9 to lift a certain distance, ensuring that the card substrate can be smoothly pushed onto the lower conveyor belt 12.

[0020] Furthermore, the lower conveyor belt 12 bypasses the lower rotating shaft, and the upper pressure belt 9 bypasses the upper rotating shaft. A third gear 11 is connected to the lower rotating shaft, and a fourth gear 10, meshing with the third gear 11, is connected to the upper rotating shaft. This structure enables synchronous transmission between the lower conveyor belt 12 and the upper pressure belt 9, reduces the number of drive motors, and ensures transmission stability even when the upper pressure belt 9 rises a small distance, as the two gears can still mesh.

[0021] The working principle of this utility model is as follows: The card substrate that has completed the embossing operation first passes through the front pull-off roller group and the rear pull-off roller group. The front and rear pull-off roller groups work together to pull off the card substrate. The card substrate after being pulled off is pulled out by the rear pull-off roller group and sent to the support bar 6 under the guidance of the pressure bar 5. At this time, the lifting seat 17 is controlled to rise, driving the moving seat 14 and the push rod 13 to rise. Then, the moving seat 14 is controlled to move, so that the push rod 13 can pass through the gap between the support bars 6 to push the card substrate after being pulled off. When the lifting seat 17 rises a short distance, it also drives the upper pressure belt 9 to rise and separate from the lower conveyor belt 12, so that the push rod 13 can push the card substrate onto the lower conveyor belt 12. After that, the lifting seat 17 descends, so that the upper pressure belt 9 can work with the lower conveyor belt 12 to press and convey the card substrate. The moving seat 14 is controlled to move back to reset, waiting for the next pushing operation.

[0022] This invention features a structure that uses a pressure bar and a support bar to guide and deliver the card substrate after it breaks, ensuring that the card substrate is stably delivered to the support bar. A pusher bar structure is also included to push the broken card substrate flat and stably onto the conveyor belt for transport. This avoids the situation where the card substrate falls onto the conveyor belt and shifts position, as is common in traditional methods. This ensures the stability and accuracy of the transfer of the broken card substrate, facilitating subsequent processing.

Claims

1. A card-handling machine's pull-off and transfer mechanism, characterized in that: The system includes a front pull-off roller group and a rear pull-off roller group that are configured in conjunction. A transfer platform is provided at the discharge end of the rear pull-off roller group. The transfer platform is composed of support bars (6) arranged at intervals. A pressing bar (5) is provided above the support bars (6) and tilted downwards. The system also includes a push rod (13). The push rod (13) is arranged on a movable seat (14). The movable seat (14) is connected to a moving drive assembly. The movable seat (14) is movably arranged on a lifting seat (17). The lifting seat (17) is connected to a lifting drive assembly. The push rod (13) can pass through the gap between the support bars (6). A conveyor belt group is provided at the discharge end of the transfer platform.

2. The card-handling and transfer mechanism according to claim 1, characterized in that: The front pull-off roller group includes a first front rotating roller (1) and a second front rotating roller (2) arranged in an upper and lower configuration. The rear pull-off roller group includes a first rear rotating roller (3) and a second rear rotating roller (4) arranged in an upper and lower configuration. The second front rotating roller (2) is connected to a first gear (19). The second rear rotating roller (4) is provided with a second gear (20) that meshes with the first gear (19). The second gear (20) is connected to the drive shaft (22) through a transmission gear set (21). The drive shaft (22) is connected to the drive motor.

3. The card-handling and transfer mechanism according to claim 1, characterized in that: The moving drive assembly includes a first cylinder, the piston rod of which is connected to the moving seat (14), and the lifting drive assembly includes a second cylinder (16), the piston rod of which is connected to the lifting seat (17).

4. The card-handling and transfer mechanism according to claim 1, characterized in that: The conveyor belt assembly includes a lower conveyor belt (12) and an upper pressure belt (9) above the lower conveyor belt (12). The upper pressure belt (9) is mounted on a mounting frame (7), and the mounting frame (7) is connected to the lifting seat (17) via a lifting frame (8).

5. The card-handling and transfer mechanism according to claim 4, characterized in that: The lower conveyor belt (12) passes around the lower rotating shaft, and the upper pressure belt (9) passes around the upper rotating shaft. A third gear (11) is connected to the lower rotating shaft, and a fourth gear (10) that meshes with the third gear (11) is connected to the upper rotating shaft.

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