Die cutting equipment for automatic production of playing cards

Abstract

The utility model belongs to the field of die cutting equipment, and particularly relates to die cutting equipment for automatic production of playing cards, which comprises a base, a sliding plate is slidably connected to the upper end of the base, a supporting plate is fixedly connected to the upper end of the sliding plate, a limiting mechanism is arranged on the supporting plate, and a rack is fixedly connected to the rear end of the supporting plate. A motor is fixedly installed at the lower end of the base, a rotating shaft of the motor penetrates through the base and is rotationally connected with the base, an incomplete gear is fixedly connected to the upper end of the rotating shaft of the motor, and a support is fixedly connected to the upper end of the base. The two-way screw rod and the connecting seat are rotated to do threaded motion, so that the sliding seat can drive the clamping rods to slide in the supporting plate, the playing cards with different widths can be conveniently clamped and fixed by the device, and the clamping rods can slide in the sliding seat, so that the playing cards with different widths can be conveniently clamped and fixed. And therefore, the device can clamp and limit the playing cards stacked in multiple layers, and cannot interfere with cutting.

Description

Technical Field

[0001] This utility model relates to the field of die-cutting equipment technology, specifically a die-cutting equipment for automated production of playing cards. Background Technology

[0002] Patent application CN112454472A discloses a cutting device for playing card production, including a support base. This device guides uncut playing cards by placing them above guide rollers, which rotate within a first bearing. Multiple cutting discs above cut the cards at equal intervals. The cutting process generates considerable debris and dust. A blower creates suction through the discharge holes, drawing the falling debris and dust into the support base. An internal partition divides the space into left and right sections. The debris and dust slide down the inclined plate and are drawn into a dust collection bag through a through-hole. The dust collection bag, a filter bag, filters debris, allowing for normal airflow. The collected debris is automatically cleaned and collected, facilitating easy cleaning.

[0003] However, when the device is in use, the cutter is squeezed after die-cutting the playing cards, making it difficult for the cutter and the playing cards to separate. At the same time, the multiple layers of playing cards are not stacked neatly on the device, affecting the die-cutting quality. Utility Model Content

[0004] The purpose of this utility model is to provide a die-cutting device for automated production of playing cards, which solves the problems of the cutter being squeezed after die-cutting the playing cards, causing inconvenience in separating the cutter from the playing cards, and the multi-layer playing cards not being stacked neatly on the device, affecting the die-cutting quality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a die-cutting device for automated production of playing cards, comprising a base, a sliding plate slidably connected to the upper end of the base, a support plate fixedly connected to the upper end of the sliding plate, a limit mechanism provided on the support plate, a rack fixedly connected to the rear end of the support plate, a motor fixedly installed at the lower end of the base, the motor shaft passing through the base and rotatably connected to the base, an incomplete gear fixedly connected to the upper end of the motor shaft, a bracket fixedly connected to the upper end of the base, and a cutting mechanism provided on the bracket.

[0006] Preferably, the limiting mechanism includes a slide block, the lower end of the tray is slidably connected to the slide block, the lower end of the slide block is fixedly connected to a connecting seat, a clamping rod is slidably connected inside the slide block, the clamping rod is slidably connected to the tray, and a spring is provided inside the slide block. By rotating the bidirectional screw and the connecting seat to make threaded movement, the slide block can drive multiple clamping rods to slide within the tray, thereby making the device easy to clamp and fix playing cards of different widths. Furthermore, because the clamping rods can slide within the slide block, the device can clamp and limit multi-layered stacked playing cards without interfering with cutting.

[0007] Preferably, a bidirectional screw is mounted inside the slide plate via a bearing, and the bidirectional screw and the connecting seat are connected by a thread. The movement of the connecting seat is controlled by the bidirectional screw.

[0008] Preferably, one end of the spring is fixedly connected to the slide block, and the other end of the spring is fixedly connected to the clamping rod. By providing the spring, the clamping rod can be easily reset.

[0009] Preferably, the cutting mechanism includes a cylinder. The cylinder is fixedly mounted on the upper middle part of the bracket. The cylinder rod passes through the bracket and is slidably connected to it. A hanging plate is fixedly connected to the lower end of the cylinder rod. A cutter is fixedly connected to the lower end of the hanging plate. A hanging rod is slidably connected inside the hanging plate. A pressure seat is fixedly connected to the lower end of the hanging rod. The pressure seat and the cutter are slidably connected. A compression spring is provided on the outer side of the hanging rod. The cylinder drives the hanging plate to move, causing the compression spring to act on the pressure seat. This allows the cutter to slide relative to the pressure seat during the cutting process, making the playing cards more stable during die-cutting and facilitating the separation of the cutter from the playing cards after cutting.

[0010] Preferably, one end of the compression spring is fixedly connected to the hanging plate, and the other end of the compression spring is fixedly connected to the pressure seat. By setting the compression spring, the pressure seat is elastically pressed downward.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model uses the rotation of the bidirectional screw and the connecting seat to make threaded movement, which allows the slide to drive multiple clamping rods to slide within the tray. This makes the device easy to clamp and fix playing cards of different widths. Furthermore, the clamping rods can slide within the slide, allowing the device to clamp and limit multi-layered stacked playing cards without interfering with cutting.

[0013] 2. This utility model uses a cylinder to drive the hanging plate to move, which in turn causes the compression spring to act on the pressure seat, allowing the cutter to slide relative to the pressure seat during the cutting process. This makes the playing cards more stable during die cutting and makes it easier for the cutter to separate from the playing cards after cutting. Attached Figure Description

[0014] Figure 1 This is a perspective view of the overall structure of this utility model;

[0015] Figure 2 This utility model Figure 1 Rear view;

[0016] Figure 3 This utility model Figure 2 A cross-sectional view of the slide;

[0017] Figure 4 This utility model Figure 1 A sectional view of the suspended platform.

[0018] In the diagram: 1. Base; 2. Slide plate; 3. Support plate; 4. Limiting mechanism; 5. Rack; 6. Motor; 7. Incomplete gear; 8. Bracket; 9. Cutting mechanism; 41. Slide seat; 42. Connecting seat; 43. Double-acting screw; 44. Clamping rod; 45. Spring; 91. Cylinder; 92. Hanging plate; 93. Cutter; 94. Hanging rod; 95. Pressure seat; 96. Compression spring. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-Figure 2 A die-cutting device for automated production of playing cards includes a base 1, a slide plate 2 slidably connected to the upper end of the base 1, a support plate 3 fixedly connected to the upper end of the slide plate 2, a limit mechanism 4 provided on the support plate 3, a rack 5 fixedly connected to the rear end of the support plate 3, a motor 6 fixedly installed at the lower end of the base 1, the rotating shaft of the motor 6 passing through the base 1 and rotatably connected to the base 1, an incomplete gear 7 fixedly connected to the upper end of the rotating shaft of the motor 6, and a bracket 8 fixedly connected to the upper end of the base 1, with a cutting mechanism 9 provided on the bracket 8.

[0021] Please see Figures 1-3The limiting mechanism 4 includes a slide block 41. The lower end of the support plate 3 is slidably connected to the slide block 41, and the lower end of the slide block 41 is fixedly connected to the connecting seat 42. A bidirectional screw 43 is installed inside the slide block 2 through a bearing. The bidirectional screw 43 and the connecting seat 42 are connected by threads. By setting the bidirectional screw 43, the movement of the connecting seat 42 is controlled. A clamping rod 44 is slidably connected inside the slide block 41. The clamping rod 44 is slidably connected to the support plate 3. A spring 45 is set inside the slide block 41. One end of the spring 45 is fixedly connected to the slide block 41, and the other end of the spring 45 is fixedly connected to the clamping rod 44. By setting the spring 45, the clamping rod 44 can be easily reset. By rotating the bidirectional screw 43 and the connecting seat 42 to make threaded movement, the slide block 41 can drive multiple clamping rods 44 to slide within the support plate 3. This makes it easy for the device to clamp and fix playing cards of different widths. Moreover, because the clamping rods 44 can slide within the slide block 41, the device can clamp and limit multi-layer stacked playing cards without interfering with cutting.

[0022] Please see Figure 1 , Figure 2 , Figure 4 The cutting mechanism 9 includes a cylinder 91. The cylinder 91 is fixedly installed in the middle of the upper end of the bracket 8. The cylinder rod of the cylinder 91 passes through the bracket 8 and is slidably connected to the bracket 8. The lower end of the cylinder rod of the cylinder 91 is fixedly connected to a hanging plate 92. The lower end of the hanging plate 92 is fixedly connected to a cutter 93. The hanging rod 94 is slidably connected inside the hanging plate 92. The lower end of the hanging rod 94 is fixedly connected to a pressure seat 95. The pressure seat 95 and the cutter 93 are slidably connected. A compression spring 96 is provided on the outside of the hanging rod 94. One end of the compression spring 96 is fixedly connected to the hanging plate 92, and the other end of the compression spring 96 is fixedly connected to the pressure seat 95. By setting the compression spring 96, the pressure seat 95 is elastically pressed downward. The cylinder 91 drives the hanging plate 92 to move, thereby causing the compression spring 96 to act on the pressure seat 95. This allows the cutter 93 to slide relative to the pressure seat 95 during the cutting process, making the playing cards more stable during die cutting and making it easier for the cutter 93 to detach from the playing cards after cutting.

[0023] The specific implementation process of this utility model is as follows: In use, a multi-layered playing card is placed on the tray 3, with its left end contacting and aligned with the tray 3. Then, the bidirectional screw 43 is manually rotated. The rotation of the bidirectional screw 43 and the connecting seat 42 create a threaded movement, which in turn causes the connecting seat 42 to move the slide 41. The slide 41 then moves the clamping rod 44, which contacts the playing card, thus aligning the sides of the multi-layered playing card. By rotating the bidirectional screw 43 and the connecting seat 42 to create a threaded movement, the slide 41 can drive multiple clamping rods 44 to slide within the tray 3, making it easy for the device to clamp and fix playing cards of different widths. Then, the motor 6 is started, which drives the incomplete gear 7 to rotate. The incomplete gear 7 meshes with the rack 5, causing the tray 3 to move to the right step by step. Finally, the cylinder 91 is activated. Cylinder 91 drives the cylinder rod to extend, which in turn moves the hanging plate 92. The hanging plate 92 then moves the hanging rod 94, causing the pressure seat 95 to move downwards and come into contact with the playing cards. As the hanging plate 92 continues to move downwards, the compression spring 96 is compressed, which in turn causes the pressure seat 95 to press the playing cards firmly onto the support plate 3. The cutting blade 93 moves downwards to cut the playing cards. The clamping rod 44 can slide within the slide block 41, allowing the device to clamp and limit multi-layered stacked playing cards without interfering with the cutting process. Cylinder 91 drives the hanging plate 92 to move, which in turn causes the compression spring 96 to act on the pressure seat 95, allowing the cutting blade 93 to slide relative to the pressure seat 95 during the cutting process. This makes the playing cards more stable during die-cutting and facilitates the removal of the cutting blade 93 from the playing cards after cutting.

[0024] 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 die-cutting device for automated production of playing cards, comprising a base (1), characterized in that: The upper end of the base (1) is slidably connected to a slide plate (2), the upper end of the slide plate (2) is fixedly connected to a support plate (3), a limit mechanism (4) is provided on the support plate (3), a rack (5) is fixedly connected to the rear end of the support plate (3), a motor (6) is fixedly installed at the lower end of the base (1), the shaft of the motor (6) passes through the base (1) and is rotatably connected to the base (1), an incomplete gear (7) is fixedly connected to the upper end of the shaft of the motor (6), a bracket (8) is fixedly connected to the upper end of the base (1), and a cutting mechanism (9) is provided on the bracket (8).

2. The die-cutting equipment for automated production of playing cards according to claim 1, characterized in that: The limiting mechanism (4) includes a slide (41), the lower end of the support plate (3) is slidably connected to the slide (41), the lower end of the slide (41) is fixedly connected to the connecting seat (42), the inside of the slide (41) is slidably connected to the clamping rod (44), the clamping rod (44) and the support plate (3) are slidably connected, and the inside of the slide (41) is provided with a spring (45).

3. The die-cutting equipment for automated production of playing cards according to claim 2, characterized in that: The inside of the slide plate (2) is fitted with a bidirectional screw (43) via a bearing, and the bidirectional screw (43) and the connecting seat (42) are connected by threads.

4. The die-cutting equipment for automated production of playing cards according to claim 2, characterized in that: One end of the spring (45) is fixedly connected to the slide (41), and the other end of the spring (45) is fixedly connected to the clamp (44).

5. The die-cutting equipment for automated production of playing cards according to claim 1, characterized in that: The cutting mechanism (9) includes a cylinder (91). The cylinder (91) is fixedly installed in the middle of the upper end of the bracket (8). The cylinder rod of the cylinder (91) passes through the bracket (8) and is slidably connected to the bracket (8). The lower end of the cylinder rod of the cylinder (91) is fixedly connected to a hanging plate (92). The lower end of the hanging plate (92) is fixedly connected to a cutter (93). The inside of the hanging plate (92) is slidably connected to a hanging rod (94). The lower end of the hanging rod (94) is fixedly connected to a pressure seat (95). The pressure seat (95) and the cutter (93) are slidably connected. A compression spring (96) is provided on the outside of the hanging rod (94).

6. The die-cutting equipment for automated production of playing cards according to claim 5, characterized in that: One end of the compression spring (96) is fixedly connected to the hanging plate (92), and the other end of the compression spring (96) is fixedly connected to the pressure seat (95).

Images