Card punching machine

Abstract

The utility model relates to the technical field of printing, in particular to a card punching machine which comprises a card film cutting machine. The material separating mechanism is used for separating the stacked cards and comprises a connecting rod fixedly arranged at the discharging end of the card film cutting machine, a connecting sleeve rotationally arranged on the connecting rod, a material groove fixedly formed in the connecting sleeve and a driving assembly used for driving the connecting sleeve to rotate; and the rotation directions of the adjacent material grooves are opposite. The device has the effect of conveniently separating and taking out the cards in the trough.

Description

Technical Field

[0001] The present application relates to the technical field of printing, and in particular to a card punching machine. Background Art

[0002] A card die-cutter (commonly known as a card puncher) is a specialized device used to die-cut paper or cardboard, that is, to cut it into specific shapes and sizes. Card die-cutters usually use batch processing to cut multiple sheets of paper at a time, thereby improving production efficiency. It uses knives or dies to achieve cutting, and can cut out various shapes of cards, such as business cards, greeting cards, gift cards, etc. Due to its high precision and high efficiency, card die-cutters are very popular when producing printed materials.

[0003] After the card die-cutting machine cuts the cards, the cards will be pushed into the trough for storage. The trough is a V-shaped steel plate. Although the cards placed in the trough can be neatly stacked together, the adjacent cards fit tightly together. When the staff needs to take the cards out of the trough, it is inconvenient to separate the cards, making it inconvenient for the staff to take the cards out. Utility Model Content

[0004] In order to facilitate the separation and removal of cards in the trough, the present application provides a card punching machine.

[0005] The card punching machine provided in this application adopts the following technical solution:

[0006] Card punching machine, including:

[0007] Card film cutting machine;

[0008] The material separation mechanism is used to separate the stacked cards, including a connecting rod fixedly arranged at the discharge end of the card film cutting machine, a connecting sleeve rotatably arranged on the connecting rod, a material trough fixedly arranged on the connecting sleeve, and a driving component for driving the connecting sleeve to rotate; the rotation directions of adjacent material troughs are opposite.

[0009] By adopting the above technical solution, after the cards are cut, they are pushed into the trough by the card film cutter. When the staff needs to take out the cards in the trough, the adjacent connecting sleeves are driven to rotate by the driving assembly, so that the rotation directions of the adjacent troughs are opposite, thereby separating the neatly arranged cards into stacks of mutually offset cards, which is convenient for the staff to directly pull the cards out of the trough.

[0010] Optionally, a limiting block is fixedly provided on the connecting rod, and a limiting groove is provided on the connecting sleeve along the circumferential direction. The limiting block and the limiting groove are slidably connected, and the limiting grooves on adjacent connecting sleeves extend in opposite directions.

[0011] By adopting the above technical solution, the rotation range of the connecting sleeve is limited by the limiting block and the limiting groove, so that the rotation directions of adjacent connecting sleeves are opposite. At the same time, the limiting block and the limiting groove increase the stability of the connecting sleeve rotation, making the connecting sleeve less likely to be skewed.

[0012] Optionally, the driving assembly includes a bevel gear rotatably arranged on the connecting rod and gear rings fixedly arranged at both ends of the connecting sleeve; the bevel gear is arranged between adjacent connecting sleeves and is meshed with the gear rings on both sides at the same time.

[0013] By adopting the above technical solution, when one of the connecting sleeves is rotated, the ring gear on the connecting sleeve will drive the bevel gear to rotate, and the bevel gear will drive the ring gear on the other side to rotate, and the rotation directions of the ring gears on both sides of the bevel gear are opposite, thereby achieving opposite rotation directions of adjacent material troughs, making it easier to separate the stacked cards.

[0014] Optionally, the driving assembly further comprises a torsion spring, both ends of which are respectively fixed to the connecting rod and the connecting sleeve, and when the torsion spring is in a natural state, adjacent material troughs are aligned with each other.

[0015] By adopting the above technical solution, the connecting sleeve can be reset by the torsion spring, so that the material slots are kept in a mutually aligned state, so that the cards cut by the card film cutting machine can be moved into the material slots.

[0016] Optionally, a handle is fixedly provided on the connecting sleeve.

[0017] By adopting the above technical solution, the handle makes it convenient for the staff to rotate the connecting sleeve, thereby increasing the convenience of operation and the comfort when holding.

[0018] Optionally, a lock column is slidably provided on the handle, and an elastic member for pushing the lock column out of the handle is provided on the handle. A lock hole is provided on the connecting rod, and when the lock column is inserted into the lock hole, adjacent material troughs are offset from each other.

[0019] By adopting the above technical solution, when it is necessary to take the cards out of the trough, the staff can pull the handle to drive the connecting sleeve to rotate, and the connecting sleeve drives the trough to rotate, so that the neatly arranged cards are separated into stacks of mutually misaligned cards. At the same time, when the troughs are misaligned, the lock column on the connecting rod is inserted into the lock hole, thereby fixing the position of the connecting sleeve and ensuring the stability of the trough, so that the trough will not rotate when the staff takes out the cards.

[0020] Optionally, the elastic member is a spring, and two ends of the spring are respectively fixed to the lock column and the handle.

[0021] By adopting the above technical solution, the spring can provide elastic force for the lock column, so that when the lock column moves to be aligned with the lock hole, the lock column can be inserted into the lock hole, thereby fixing the connecting sleeve.

[0022] Optionally, a rotation direction mark is provided on the handle.

[0023] By adopting the above technical solution, the rotation direction mark can help the staff know in which direction to turn the handle to separate the material trough, thereby reducing the difficulty of operation for the staff and playing the role of marking.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. After the cards are cut, they are pushed into the trough by the card film cutter. When the staff needs to take out the cards from the trough, the adjacent connecting sleeves are driven to rotate by the driving assembly, so that the rotation directions of the adjacent troughs are opposite, thereby separating the neatly arranged cards into stacks of mutually misaligned cards, making it convenient for the staff to directly pull the cards out of the trough.

[0026] 2. When one of the connecting sleeves is rotated, the gear ring on the connecting sleeve will drive the bevel gear to rotate, and the bevel gear will drive the gear ring on the other side to rotate, and the rotation directions of the gear rings on both sides of the bevel gear are opposite, so that the adjacent material troughs rotate in opposite directions, which is convenient for separating the stacked cards.

[0027] 3. When it is necessary to take the cards out of the trough, the staff pulls the handle to drive the connecting sleeve to rotate, and the connecting sleeve drives the trough to rotate, so that the neatly arranged cards are separated into stacks of mutually misaligned cards. At the same time, when the troughs are misaligned, the lock column on the connecting rod is inserted into the lock hole, thereby fixing the position of the connecting sleeve and ensuring the stability of the trough, so that the trough will not rotate when the staff takes out the cards. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0029] Figure 2 It is a schematic diagram of an embodiment of the present application from a bottom-up angle.

[0030] Figure 3 yes Figure 1 A partial enlarged schematic diagram of part A.

[0031] Figure numerals: 1, card film cutting machine; 21, connecting rod; 211, limit block; 22, connecting sleeve; 221, limit groove; 222, handle; 23, material trough; 31, bevel gear; 32, ring gear; 33, torsion spring; 41, lock column; 42, spring. DETAILED DESCRIPTION

[0032] The technical solution in this application is further described in detail below in conjunction with the accompanying drawings.

[0033] This application embodiment discloses a card punching machine. Figure 1 and Figure 2 The card punching machine includes a card film cutting machine 1 and a material separation mechanism. Specifically, the material separation mechanism is used to separate the stacked cards, and the material separation mechanism includes a connecting rod 21 fixedly arranged at the discharge end of the card film cutting machine 1, a connecting sleeve 22 rotatably arranged on the connecting rod 21, a material trough 23 fixedly arranged on the connecting sleeve 22, and a driving assembly for driving the connecting sleeve 22 to rotate. Among them, there are multiple connecting sleeves 22 evenly distributed on the connecting rod 21, and the rotation directions of adjacent material troughs 23 are opposite. Through the relative rotation of adjacent material troughs 23, the cards stacked in the material trough 23 can be easily separated by dislocation, which is convenient for the staff to take the cards out of the material trough, thereby improving the material retrieval efficiency.

[0034] For more details, please refer to Figure 1 and Figure 2 , a limit block 211 is fixedly provided on the connecting rod 21, and the number of the limit blocks 211 and the connecting sleeve 22 is the same and one-to-one corresponding. A limit groove 221 is provided on the connecting sleeve 22 along the circumferential direction, and the limit block 211 and the limit groove 221 are slidably connected, thereby limiting the rotation angle of the connecting sleeve 22, ensuring that the connecting sleeve 22 can rotate stably relative to the connecting rod 21. At the same time, the extension directions of the limit grooves 221 on adjacent connecting sleeves 22 are opposite, thereby limiting the rotation direction of the connecting sleeve 22, and realizing that the rotation directions of adjacent material troughs 23 are opposite.

[0035] Please refer to Figure 1 and Figure 2 The driving assembly is used to drive the adjacent connecting sleeves 22 to rotate in the opposite direction. Specifically, the driving assembly includes a bevel gear 31 rotatably arranged on the connecting rod 21 and a ring gear 32 fixedly arranged at both ends of the connecting sleeve 22. Among them, the bevel gear 31 is arranged between adjacent connecting sleeves 22, and is meshed with the ring gears 32 on both sides at the same time. The rotation axis of the bevel gear 31 and the rotation axis of the ring gear 32 are perpendicular to each other. When the bevel gear 31 rotates, it can simultaneously drive the two adjacent connecting sleeves 22 to rotate in opposite directions, so that the rotation directions of adjacent troughs 23 are opposite. When it is necessary to separate the cards in the trough 23, any one of the connecting sleeves 22 can be rotated, and all the connecting sleeves 22 can be driven to rotate through the transmission of the bevel gear 31 and the ring gear 32.

[0036] Please refer to Figure 1 and Figure 2In order to keep adjacent troughs 23 aligned when material separation is not required, the drive assembly further includes a torsion spring 33. One end of the torsion spring 33 is fixedly connected to the connecting rod 21, and the other end of the torsion spring 33 is fixedly connected to the connecting sleeve 22. When the torsion spring 33 is in a natural state, adjacent troughs 23 are aligned with each other. In this way, only when material separation is required, the connecting sleeve 22 needs to be rotated by the drive assembly, and at other times, the troughs 23 can keep aligned, which does not affect the normal ejection and collection of cards.

[0037] Please refer to Figure 1 and Figure 2 In order to facilitate the rotation of the connecting sleeve 22, a handle 222 is fixedly provided on the connecting sleeve 22. It should be understood that the handle 222 can be fixed on any connecting sleeve 22. In this embodiment, for the convenience of operation, the handle 222 is fixed on the connecting sleeve 22 at one end away from the card film cutting machine 1.

[0038] For further information, please refer to Figure 3 , in order to ensure that when material distribution is required, adjacent material troughs 23 can be stably maintained in a mutually dislocated state. A lock post 41 is slidably provided on the handle 222, and an elastic member for pushing the lock post 41 out of the handle 222 is also provided on the handle 222. In this embodiment, the elastic member is a spring 42, one end of the spring 42 is fixedly connected to the lock post 41, and the other end of the spring 42 is fixedly connected to the handle 222, and the spring 42 is always in a stretched state. Correspondingly, a lock hole matching the lock post 41 is provided on the connecting rod 21. When the position of the material trough 23 needs to be locked, it is only necessary to rotate the handle 222 so that the lock post 41 is pushed into the lock hole by the spring 42. At this time, due to the locking effect of the lock post 41 and the lock hole, the adjacent material troughs 23 will be stably maintained in a mutually dislocated state.

[0039] In addition, please refer to Figure 2 In order to more intuitively judge the rotation direction of the trough 23 during operation, a rotation direction mark is also provided on the handle 222. The staff only needs to operate according to the instructions of the mark to easily realize the rotation of the trough 23, so that the adjacent troughs 23 are staggered and separated.

[0040] The implementation principle of the embodiment of the present application is as follows: when the card needs to be separated and taken out, the handle 222 is rotated according to the direction of the rotation direction mark, and the handle 222 drives the connecting sleeve 22 to rotate, and all the connecting sleeves 22 are driven to rotate through the transmission of the bevel gear 31 and the ring gear 32. When the connecting sleeve 22 is rotated until the lock column 41 is inserted into the lock hole, the material slot 23 is in a dislocated and separated state, and the card is also separated.

[0041] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. Card punching machine, characterized in that: include: Card film cutting machine (1); A material separation mechanism is used to separate stacked cards, comprising a connecting rod (21) fixedly arranged at the discharge end of a card film cutting machine (1), a connecting sleeve (22) rotatably arranged on the connecting rod (21), a material trough (23) fixedly arranged on the connecting sleeve (22), and a driving component for driving the connecting sleeve (22) to rotate; the rotation directions of adjacent material troughs (23) are opposite.

2. The card punching machine according to claim 1, characterized in that: A limiting block (211) is fixedly arranged on the connecting rod (21), and a limiting groove (221) is provided on the connecting sleeve (22) along the circumferential direction. The limiting block (211) and the limiting groove (221) are slidably connected, and the limiting grooves (221) on adjacent connecting sleeves (22) extend in opposite directions.

3. The card punching machine according to claim 1, characterized in that: The driving assembly comprises a bevel gear (31) rotatably arranged on the connecting rod (21) and toothed rings (32) fixedly arranged at both ends of the connecting sleeve (22); the bevel gear (31) is arranged between adjacent connecting sleeves (22) and simultaneously meshes with the toothed rings (32) on both sides.

4. The card punching machine according to claim 3, characterized in that: The driving assembly further comprises a torsion spring (33), the two ends of which are respectively fixed to the connecting rod (21) and the connecting sleeve (22); when the torsion spring (33) is in a natural state, adjacent material troughs (23) are aligned with each other.

5. The card punching machine according to claim 1, characterized in that: A handle (222) is fixedly provided on the connecting sleeve (22).

6. The card punching machine according to claim 5, characterized in that: A lock column (41) is slidably disposed on the handle (222), and an elastic member for pushing the lock column (41) out of the handle (222) is disposed on the handle (222). A lock hole is provided on the connecting rod (21), and when the lock column (41) is inserted into the lock hole, adjacent material slots (23) are mutually offset.

7. The card punching machine according to claim 6, characterized in that: The elastic member is a spring (42), and two ends of the spring (42) are respectively fixed to the locking column (41) and the handle (222).

8. The card punching machine according to claim 5, characterized in that: The handle (222) is provided with a rotation direction mark.

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