A material storage device for cardboard flat die machine

Abstract

The invention discloses a material storage device for a cardboard flat die machine, aiming to provide a material storage device for a cardboard flat die machine which is convenient for loading materials. The key points of the technical scheme are as follows: the device comprises a frame, a storage device is arranged on the frame, the storage device comprises a material storage box arranged between the frames, a notch arranged at the bottom of the material storage box, an opening arranged at the bottom of the material storage box, a card slot arranged between the frames, a station drawer arranged in the card slot, a hook opening is also arranged above the notch, a material discharge device matching with the hook opening is arranged on the station drawer, the material discharge device comprises a hook material block matching with the hook opening on the station drawer, a support block is also arranged on the top of the hook material block, and a spring piece obliquely facing upward is arranged on the support block.

Description

Technical Field

[0001] The invention relates to the field of paperboard production equipment, and in particular to a material storage device for a paperboard flat die machine. Background Art

[0002] The working principle of the die-cutting machine is to use a steel knife, steel wire (or a template carved from a steel plate) to apply a certain pressure through the stamping plate to cut the printed product or cardboard into a certain shape. If the entire printed product is pressed and cut into a single graphic product, it is called die-cutting; if the steel wire is used to press out a mark or leave a bent groove mark on the printed product, it is called indentation; if the positive and negative templates are used to emboss a pattern with a three-dimensional effect on the surface of the printed product, it is called convex and concave embossing. The above can be collectively referred to as die-cutting technology.

[0003] The platen and the pressing mechanism of the flat die-cutting machine are both in the shape of a flat plate. When the plane of the platen and the pressing plate are in a vertical position, it is a vertical flat die-cutting machine. When the die-cutting machine is working, the pressing plate is pressed against the plate through transmission to apply pressure to the platen. The pressing plate can be divided into two categories according to different movement trajectories: one is that the pressing plate swings around the fixed hinge, so at the moment of starting die pressing, there is a certain inclination between the working surface of the pressing plate and the die plate surface, so that the die-cutting plate cuts into the lower part of the cardboard earlier, which easily causes the phenomenon that the lower part of the die plate is over-pressured and the upper part is not completely cut through. In addition, the component force of the die-cutting pressure will also cause the lateral displacement of the cardboard. When the die-cutting machine with another pressing plate movement mechanism is working, the pressing plate, driven by the connecting rod, first swings on the flat guide rail of the machine base with the cylindrical roller as the fulcrum. When the working surface of the pressing plate is turned from tilted to parallel to the die pressing plate, it is then pressed parallel to the die-cutting plate in a translational manner.

[0004] At present, a Chinese patent with application number CN202122119133.9 discloses a fully automatic flat-bed die-cutting machine, including two support plates and a die-cutting machine body. The same workbench is fixedly installed on the top of the two support plates, and the die-cutting machine body is fixedly installed on the top of the workbench. A frame is fixedly installed on the top of the workbench. A feed port is opened on one side of the die-cutting machine body, and a discharge port is opened on the other side of the die-cutting machine body.

[0005] This fully automatic flat die-cutting machine can conveniently replace manual loading through the cooperation of a motor, a driving sprocket, a driven sprocket, a chain, a lead screw, a threaded sleeve and a feed plate, thereby reducing manual labor and improving work efficiency. The cooperation of a vacuum cleaner, a chip discharge pipe and a collection box facilitates the absorption of paper scraps in the die-cutting machine body, and the cooperation of a reset spring, a slide plate, a fixed plate and a fixed groove facilitates the disassembly and assembly of the collection box, and facilitates the cleaning of paper scraps in the collection box. However, it is often necessary to manually put the cardboard into the working gap of the machine, which may easily cause safety accidents. At the same time, the storage and discharge of materials are messy and easier to mix. Summary of the invention

[0006] An object of the present invention is to provide a cardboard flat die machine storage device, which has the advantage of being able to effectively and quickly take out cardboards piece by piece and put them into the device.

[0007] The above technical objectives of the present invention are achieved through the following technical solutions:

[0008] A material storage device for a cardboard flat die machine comprises a frame, a storage device is arranged on the frame, the storage device comprises a material storage box arranged between the frames, a notch arranged at the bottom of the material storage box, an opening arranged at the bottom of the material storage box, a card slot arranged between the frames, a station drawer arranged in the card slot, a hook opening is also arranged above the notch, a material discharge device matching with the hook opening is arranged on the station drawer, the material discharge device comprises a hook block matching with the hook opening located on the station drawer, a support block is also arranged on the top of the hook block, and a spring piece obliquely facing upward is arranged on the support block.

[0009] By adopting the above technical solution, the storage device can effectively place the cardboard in the storage box and insert it into the card slot through the work station drawer below. After pushing the work station drawer, since the cardboard is stacked in the storage box, the bottom piece of cardboard will be brought out by the hook block. Since the hook block is also provided with an upwardly inclined spring sheet, it forms an acute angle with the support block, and the top end can be inserted between the cardboards to better bring out the bottom piece of cardboard.

[0010] Further configuration: a plurality of the storage devices are placed side by side between the racks.

[0011] By adopting the above technical solution, the plurality of material storage devices can be effectively placed and arranged, so as to be quickly extracted.

[0012] It is further configured that pop-up devices are provided on both sides of the bottom of the material storage box, and the pop-up devices include a spring provided at the bottom of the material storage box and a soft film provided on the spring.

[0013] By adopting the above technical solution, the provided pop-up device can effectively ensure that there is a certain gap between the last piece of cardboard and the upper cardboard, and even if the weight is heavy, the two ends can be slightly tilted, thereby facilitating the insertion of the spring sheet and effectively separating each piece of cardboard.

[0014] Further configuration: a pull-out handle is also provided at the top of the workstation drawer.

[0015] By adopting the above technical solution, it is convenient for users to pull and place the cardboard on the workstation drawer.

[0016] Further configuration: a connecting device is also provided between the station drawers, the connecting device includes connecting blocks provided on both sides of the station drawers and a rotating rod located on the connecting blocks and rotatably connected to the station drawers, and a limiting cap is also provided on the top of the rotating rod.

[0017] By adopting the above technical solution, the provided connection device can effectively hinge the drawers of each workstation together, so that they will not occupy too much space due to horizontal arrangement.

[0018] Further configuration: a bottom plate is provided at the bottom of the frame, and universal wheels are provided around the bottom plate.

[0019] By adopting the above technical solution, it is convenient for the user to push the entire device to one side of the processing machine for easy access.

[0020] Further configuration: a pushing rod is also provided on the frame.

[0021] By adopting the above technical solution, the provided pushing rod can facilitate the pushing of the entire equipment and the transportation of personnel.

[0022] Further configuration: the material storage box is also provided with a snap-in slot matching the spring piece.

[0023] By adopting the above technical solution, the provided snap-in groove can be folded and stored when the workstation drawer is not in use, thereby reducing the usage space.

[0024] In summary, the present invention has the following beneficial effects: cardboard can be quickly loaded, thereby ensuring the safety of the entire user operation; at the same time, the loading of cardboard is relatively simple, and it is no longer necessary to manually place each cardboard one by one; the loading process can be directly carried out by pulling the loading device, thereby simplifying the production process and increasing operational safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention is further described below in conjunction with the accompanying drawings.

[0026] Figure 1 It is an overall schematic diagram of the material storage device of the cardboard flat die machine;

[0027] Figure 2 It is a material storage device for cardboard flat die machine Figure 1 Enlarged schematic diagram at point A in the middle.

[0028] In the figure, 1, frame; 2, storage device; 21, material storage box; 22, notch; 23, opening; 24, card slot; 25, work station drawer; 26, hook mouth; 3, unloading device; 31, hook block; 32, support block; 33, spring; 4, pop-up device; 41, spring; 42, soft film; 5, pull-out handle; 6, connecting device; 61, connecting block; 62, rotating rod; 63, limiting cap; 7, bottom plate; 8, universal wheel; 9, push rod; 10, card slot. DETAILED DESCRIPTION

[0029] The specific implementation of the present invention will be further described below in conjunction with the accompanying drawings.

[0030] The technical solution adopted by the present invention is: a material storage device for a cardboard flat die machine, such as Figure 1 and Figure 2 As shown, it includes a frame 1, on which a storage device 2 is provided, and the storage device 2 has several storage devices 2 arranged in a vertical direction and placed between the frames 1. The storage device 2 includes a material storage box 21 located between the frames 1, a notch 22 is provided at the bottom of the material storage box 21, and an opening 23 is also provided at the bottom of the material storage box 21, a card slot 24 is provided between the frames 1, a station drawer 25 is provided in the card slot 24, and a hook mouth 26 is also provided above the notch 22, and a material unloading device 3 matching with the hook mouth 26 is provided on the station drawer 25, and the material unloading device 3 includes a hook block 31 located on the station drawer 25 and matching with the hook mouth 26, a support block 32 is also provided on the top of the hook block 31, and a spring piece 33 obliquely upward is provided on the support block 32.

[0031] Pop-up devices 4 are also provided on both sides of the bottom of the storage box 21, and the pop-up device 4 includes a spring 41 provided at the bottom of the storage box 21 and a soft film 42 provided on the spring 41. A pull-out handle 5 is also provided at the top of the station drawer 25, and a connecting device 6 is also provided between the station drawers 25. The connecting device 6 includes connecting blocks 61 provided on both sides of the station drawer 25, and a rotating rod 62 rotatably connected to the station drawer 25 is provided on the connecting block 61. A limiting cap 63 is also provided at the top of the rotating rod 62. A bottom plate 7 is also provided at the bottom of the frame 1, and universal wheels 8 are also provided around the bottom plate 7. A pushing rod 9 is also provided on the frame 1, and a card-in slot 10 matching the spring sheet 33 is also provided on the storage box 21.

[0032] Its main working principle is as follows: during use, a number of cardboards are placed in the storage box 21 and stacked together. When it is needed, the station drawer 25 is unfolded, the spring piece 33 is taken out from the card slot 10, and the station drawer 25 is leveled and passed through the card slot 24 from one side to the other side. During the whole process, the station drawer 25 is inserted into the gap between the last layer of cardboard and the upper cardboard through the hook block 31 when passing, so that the last cardboard is drawn out from the bottom. Since the spring 41 at the bottom of the storage box 21 and the soft film 42 on the spring 41 can generate a certain gap between the last cardboard and the upper cardboard, it is more convenient to draw out the last cardboard. After drawing it out, continue to pull the station drawer 25, and finally place cardboard on each drawer, and finally place the station drawer 25 in the equipment for processing. The whole loading is convenient and simple.

[0033] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are within the scope of the technical solution of the invention.

Claims

1. A material storage device for a cardboard flat die machine, comprising a frame (1), characterized in that: The frame (1) is provided with a storage device (2), the storage device (2) comprising a material storage box (21) located between the frames (1), a notch (22) located at the bottom of the material storage box (21), an opening (23) located at the bottom of the material storage box (21), a card slot (24) located between the frames (1), and a station drawer (25) located in the card slot (24), a hook opening (26) is further provided above the notch (22), a material discharge device (3) matching with the hook opening (26) is provided on the station drawer (25), the material discharge device (3) comprising a hook block (31) located on the station drawer (25) matching with the hook opening (26), a support block (32) is further provided on the top of the hook block (31), and the support block (32) is further provided on the top of the support block (32). 2) is provided with an elastic sheet (33) inclined upward; a plurality of the storage devices (2) are arranged side by side between the frames (1); both sides of the bottom of the material storage box (21) are also provided with a pop-up device (4), the pop-up device (4) comprises a spring (41) provided at the bottom of the material storage box (21) and a soft film (42) provided on the spring (41); a pull-out handle (5) is also provided at the top of the station drawer (25); a connecting device (6) is also provided between the station drawers (25), the connecting device (6) comprises a connecting block (61) provided at both sides of the station drawer (25) and a rotating rod (62) located on the connecting block (61) and rotatably connected to the station drawer (25), and a limiting cap (63) is also provided at the top of the rotating rod (62).

2. A cardboard flat die machine material storage device according to claim 1, characterized in that: A bottom plate (7) is also provided at the bottom of the frame (1), and universal wheels (8) are also provided around the bottom plate (7).

3. A cardboard flat die machine material storage device according to claim 2, characterized in that: The frame (1) is also provided with a pushing rod (9).

4. A cardboard flat die machine material storage device according to claim 3, characterized in that: The material storage box (21) is also provided with a snap-in slot (10) matching the spring sheet (33).

Images