Paper waste conveying and recycling device of die-cutting machine

Abstract

The utility model discloses a conveying and recycling device for paper waste of a die-cutting machine, which relates to the technical field of packaging equipment and comprises a waste conveying belt used for conveying waste generated by the die-cutting machine outwards; a cavity is formed in the treatment box, and the recycling bin is placed in the cavity; an inlet is formed in one side of the cavity; the outlet end of the waste conveying belt extends into the inlet and is located above the opening in the top of the recycling bin. The top of the cavity is further provided with a lower pressing plate and a telescopic air cylinder, the telescopic air cylinder is used for driving the lower pressing plate to ascend and descend, and the lower pressing plate can stretch into the recycling bin. According to the scheme, the lower pressing plate can be driven by the telescopic air cylinder to compress waste materials in the recycling barrel, so that the waste materials are compressed, the occupied space is reduced, and more waste materials are stored.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing equipment technical field, concretely relates to a conveying and recycling device for paper waste of die cutting machine. BACKGROUND

[0002] The die cutting machine is also called cutting machine, cutting machine or numerical control punching machine, and is mainly used for die cutting (full break, half break), indentation and gold stamping operation, lamination, automatic waste removal of corresponding paperboard, corrugated paperboard, some non-metallic materials, self-adhesive, EVA, double-sided adhesive, electronics, mobile phone rubber pad and the like. The die cutting machine uses steel knife, metal cutting die, steel line (or steel plate engraved template) to apply certain pressure through the printing plate to cut the printed matter or paperboard into a certain shape, and is an important equipment for post-printing packaging and forming. In the process of cutting paperboard, the cutting die installed on the die cutting machine is usually used to cut the paperboard.

[0003] In the process of cutting paper, waste is inevitable. The conveying device for discharging waste is usually provided at the position of the die cutting machine, and the waste is conveyed to the recycling barrel through the conveying device for recycling. However, during the recycling process, there are waste materials of different sizes, and during the storage process, the waste paper is mostly fluffy and occupies a large space, which makes it difficult to collect the waste and affects the efficiency of subsequent waste treatment. UTILITY MODEL CONTENT

[0004] The utility model discloses a conveying and recycling device for paper waste of a die cutting machine, which can compress the waste in the recycling barrel by the extension cylinder and the lower pressing plate, thereby compacting the waste, reducing the occupied space, and storing more waste.

[0005] The utility model discloses the following technical scheme:

[0006] A conveying and recycling device for paper waste of a die cutting machine, comprising:

[0007] A waste conveying belt is used to convey the waste generated by the die cutting machine outward.

[0008] A treatment box is internally provided with a chamber, and the chamber is used to place a recycling barrel. One side of the chamber is provided with an inlet. The outlet end of the waste conveying belt extends into the inlet and is located above the open top of the recycling barrel.

[0009] The chamber top is further provided with a lower pressing plate and an extension cylinder. The extension cylinder is used to drive the lower pressing plate to ascend and descend. The lower pressing plate can extend into the recycling barrel.

[0010] In view of the problems in the prior art that uneven size of waste materials exists in the recycling process, and the waste paper is mostly placed in a fluffy manner in the storage process, occupying a large space, which is not conducive to the collection of waste materials and affects the efficiency of subsequent waste material treatment, the utility model provides a conveying and recycling device for paper waste of a die-cutting machine, which can compress the waste materials in the recycling barrel by the telescopic cylinder driving the lower pressing plate, thereby compacting the waste materials and reducing the occupied space, so as to store more waste materials. In the specific scheme, the waste material conveying belt is a receiving device located at the waste material outlet position of the die-cutting machine, which is used for receiving the waste materials generated by the die-cutting machine and conveying the waste materials outward. This is a conventional technical means, and will not be described here. The processing box is located at the waste material conveying belt outlet position, and the processing box is provided with a chamber. The recycling barrel is placed in the chamber. In this way, the waste material conveying belt outlet end extends into the inlet, the conveyed waste materials can pass through the processing box inlet position and fall into the recycling barrel for collection. When the waste materials are about to be full, the telescopic cylinder is started to drive the lower pressing plate into the recycling barrel to extrude the waste materials in the recycling barrel downward, thereby compressing the occupied space to improve the space utilization rate. Through the arrangement of the processing box, the related recycling and pressing operations can be protected, and certain environmental protection effect can be achieved.

[0011] To further achieve the purpose of compressing the space and improve the recycling efficiency of the waste materials, a plurality of nozzles are further arranged on the lower pressing plate, and the nozzles are opposite to the top opening of the recycling barrel. When the waste materials are about to be full, the lower pressing plate is first driven into the recycling barrel. When the lower pressing plate completely enters the recycling barrel, the nozzles are started to spray water mist into the recycling barrel, thereby wetting the waste paper and compressing it into a paper cake by the lower pressing plate. In this way, the space is further compressed, and the paper cake can be quickly taken out during recycling.

[0012] To avoid the nozzles protruding from the lower side of the lower pressing plate and affecting the pressing effect, a plurality of through holes are formed in the lower side of the lower pressing plate, the nozzles are fixedly arranged in the through holes, and the top interfaces of the nozzles protrude from the upper side of the lower pressing plate. The interfaces on the upper end of the nozzles are used for connecting the water supply hose.

[0013] To facilitate the discharge of water in the recycling barrel, the chamber bottom is provided with a placement plate, the recycling barrel is placed on the placement plate, and the recycling barrel bottom and the placement plate are both provided with water filtering holes. The placement plate is suspended, and a water storage space is arranged below the placement plate. A water drainage pipeline is arranged on one side of the water storage space, which is used for discharging water from the processing box.

[0014] To facilitate the taking out and putting in of the recycling barrel, a channel for the recycling barrel to enter and exit is arranged on the other side of the processing box, and a switch door for opening or closing the channel is further arranged on the processing box.

[0015] In order to facilitate the recycling barrel to be taken out and put in, the bottom of the channel is provided with an outwardly extending horizontal slide plate, and the horizontal slide plate is flush with the upper surface of the placing plate. One end of the horizontal slide plate is connected to the end of the placing plate, and the bottom of the switch door is located above the horizontal slide plate. When the recycling barrel needs to be put in, the switch door is opened, the recycling barrel is placed on the horizontal slide plate, and then the recycling barrel is pushed into the processing box.

[0016] Since the conventional waste conveying belt is low in height and cannot be matched with the recycling barrel with a certain height, in order to improve the output height of the waste, the intermediate conveying belt is further provided, the intermediate conveying belt is inclined, the outlet end of the waste conveying belt is located above the middle of the intermediate conveying belt, the outlet end of the intermediate conveying belt extends into the inlet and is located above the top opening of the recycling barrel. The intermediate conveying belt can be further supported by two lifting devices, so as to change the height of the intermediate conveying belt.

[0017] Since the waste has different sizes in volume when being die-cut, in order to facilitate the waste collection and improve the waste treatment efficiency, the intermediate conveying belt is provided with a paper shredder, the top inlet end of the paper shredder is located below the outlet end of the waste conveying belt, and the outlet of the paper shredder is located on the conveying surface of the intermediate conveying belt.

[0018] In order to prevent the waste from falling from both sides, the intermediate conveying belt is provided with a baffle on both sides.

[0019] Since the intermediate conveying belt is inclined, a small part of the waste will inevitably slide from the bottom of the intermediate conveying belt during conveying. Therefore, a receiving member is arranged at the top of the intermediate conveying belt, a receiving groove plate is further arranged at the lower end position of the intermediate conveying belt, the groove of the receiving groove plate is located below the lower end of the intermediate conveying belt, and the receiving groove plate and the baffle are detachably connected. The receiving groove plate is preferably provided with an arc-shaped groove, the upper opening of the arc-shaped groove is opposite to the lower end of the intermediate conveying belt, and the receiving groove plate is connected to the baffles on both sides through bolts.

[0020] Compared with the prior art, the utility model has the advantages and beneficial effects that:

[0021] 1. The utility model provides a kind of die cutting machine paper waste conveying and recycling device, using this scheme, it can be compressed by telescopic cylinder to drive lower pressing plate inside recycling barrel waste, to compress waste, reduce the space occupied, to store more waste.

[0022] 2. The utility model provides a kind of die cutting machine paper waste conveying and recycling device, using this scheme, when waste is about to be full, first drive lower pressing plate to enter into recycling barrel, when lower pressing plate completely enters recycling barrel, start to spray water mist to recycling barrel interior by spray head, to wet waste paper, and compress it into paper cake by lower pressing plate, while further compressing space, also facilitate to take out paper cake quickly when recycling.

[0023] 3. The utility model provides a kind of conveying and recycling device of die cutting machine paper waste, adopt this scheme, there is paper shredder on intermediate conveyor belt, for the waste of different size is smashed, facilitate waste collection, improve waste processing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0024] The drawings described herein are used to provide further understanding of the embodiments of the utility model, constitute a part of this application, and do not constitute the limitation to the embodiments of the utility model.In the drawings:

[0025] Figure 1 The structural diagram of conveying and recycling device provided by the utility model is shown;

[0026] Figure 2 The structural diagram of processing box provided by the utility model is shown;

[0027] Figure 3 The structural diagram of lower pressing plate provided by the utility model is shown;

[0028] Figure 4 The structural diagram of intermediate conveyor belt provided by the utility model is shown;

[0029] Figure 5 The structural diagram of material receiving groove plate provided by the utility model is shown.

[0030] Mark and corresponding component name in the drawing:

[0031] 1-waste conveying belt, 2-processing box, 3-recovery bucket, 4-lower pressing plate, 5-telescopic cylinder, 6-sprayer, 7-putting plate, 8-water filter hole, 9-switch door, 10-horizontal slide plate, 11-intermediate conveyor belt, 12-paper shredder, 13-baffle, 14-material receiving groove plate. DETAILED DESCRIPTION

[0032] To make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further explained in detail below with examples and drawings, and the illustrative embodiment of the utility model and its explanation are only used to explain the utility model, and not as the limitation to the utility model.

[0033] Embodiment:

[0034] The embodiment provides a kind of conveying and recycling device of die cutting machine paper waste, as shown in Figure 1, including: Figures 1-5

[0035] waste conveying belt 1, the waste conveying belt 1 is used to convey the waste generated by die cutting machine outward;

[0036] ​A processing box 2 is internally provided with a chamber in which a recycling barrel 3 is placed; one side of the chamber is provided with an inlet; the outlet end of the waste conveying belt 1 extends into the inlet and is located above the top opening of the recycling barrel 3;

[0037] The top of the chamber is further provided with a pressing plate 4 and a telescopic air cylinder 5 for driving the pressing plate 4 to ascend and descend; the pressing plate 4 can extend into the recycling barrel 3.

[0038] In the prior art, during the recycling process, there are waste materials of different sizes, and during the storage process, the waste paper is mostly placed in a fluffy manner, occupying a large space, which is not conducive to the collection of waste materials and affects the efficiency of subsequent waste material treatment. The utility model provides a conveying and recycling device for paper waste of a die-cutting machine, which can compress the waste materials in the recycling barrel 3 by the telescopic air cylinder 5 driving the pressing plate 4, thereby compacting the waste materials and reducing the occupied space, so as to store more waste materials. In the specific scheme, the device comprises a waste conveying belt 1 and a processing box 2, wherein the waste conveying belt 1 is an existing receiving device located at the waste material outlet position of the die-cutting machine, which is used for receiving the waste materials generated by the die-cutting machine and conveying the waste materials outward. This is a conventional technical means, which will not be described here. The processing box 2 is located at the outlet position of the waste conveying belt 1, and the processing box 2 is internally provided with a chamber in which a recycling barrel 3 is placed. In this way, the outlet end of the waste conveying belt 1 extends into the inlet, and the conveyed waste materials can pass through the inlet of the processing box 2 and fall into the recycling barrel 3 for collection. When the waste materials are about to be full, the telescopic air cylinder 5 is started to drive the pressing plate 4 to enter the recycling barrel 3, thereby extruding the waste materials in the recycling barrel 3 downward and compressing the occupied space to improve the space utilization rate. By arranging the processing box 2, the related recycling and pressing operations can be protected, and certain environmental protection effects can be achieved.

[0039] To further achieve the purpose of compressing the space and improve the recycling efficiency of the waste materials, a plurality of nozzles 6 are further arranged on the pressing plate 4 and face the top opening of the recycling barrel 3. When the waste materials are about to be full, the pressing plate 4 is first driven to enter the recycling barrel 3, and when the pressing plate 4 completely enters the recycling barrel 3, the nozzles 6 are started to spray water mist into the recycling barrel 3, thereby wetting the waste paper and compressing it into a paper cake by the pressing plate 4. In this way, the space is further compressed, and the paper cake can be quickly taken out during recycling.

[0040] To avoid the nozzles 6 protruding from the lower side of the pressing plate 4 and affecting the pressing effect, a plurality of through holes are formed in the lower side of the pressing plate 4, the nozzles 6 are fixedly arranged in the through holes, and the top interfaces of the nozzles 6 protrude from the upper side of the pressing plate 4. The interfaces on the upper end of the nozzles 6 are used for connecting water supply hoses.

[0041] In order to facilitate the discharge of water in the recycling barrel 3, the bottom of the chamber is provided with a placement plate 7, the recycling barrel 3 is placed on the placement plate 7, and the bottom of the recycling barrel 3 and the placement plate 7 are both provided with water filtering holes 8. Among them, the placement plate 7 is suspended, and a water storage space is provided below the placement plate 7, one side of the water storage space is provided with a drainage pipeline for discharging water from the processing box 2.

[0042] In order to facilitate the taking out and putting in of the recycling barrel 3, the other side of the processing box 2 is provided with a channel for the recycling barrel 3 to enter and exit, and the processing box 2 is also provided with a switch door 9 for opening or closing the channel.

[0043] In order to facilitate the taking out and putting in of the recycling barrel 3, the bottom of the channel is provided with a horizontal sliding plate 10 extending outward, and the horizontal sliding plate 10 is flush with the upper surface of the placement plate 7. Among them, one end of the horizontal sliding plate 10 is connected to the end of the placement plate 7, and the bottom of the switch door 9 is located above the horizontal sliding plate 10. When it is needed to put in the recycling barrel 3, open the switch door 9, place the recycling barrel 3 on the horizontal sliding plate 10, and push it into the processing box 2.

[0044] Because the conventional waste conveying belt 1 is low in height, it cannot be adapted to the recycling barrel 3 with a certain height, so in order to improve the output height of the waste, a middle conveying belt 11 is further included, the middle conveying belt 11 is inclinedly arranged, the outlet end of the waste conveying belt 1 is located above the middle of the middle conveying belt 11, and the outlet end of the middle conveying belt 11 extends into the inlet and is located above the top opening of the recycling barrel 3. The middle conveying belt 11 can also be supported by two lifting devices to change the height of the middle conveying belt 11.

[0045] Because there are wastes with different sizes during die cutting, in order to facilitate waste collection and improve waste treatment efficiency, the middle conveying belt 11 is provided with a paper shredder 12, the top inlet end of the paper shredder 12 is located below the outlet end of the waste conveying belt 1, and the outlet of the paper shredder 12 is located on the conveying surface of the middle conveying belt 11.

[0046] In order to prevent the waste from falling from both sides, the middle conveying belt 11 is provided with a baffle 13 on both sides.

[0047] Because the middle conveying belt 11 is inclinedly arranged, a small part of the waste will inevitably slide from the bottom of the middle conveying belt 11 during conveying, so a receiving member is arranged at the top of the middle conveying belt 11, a receiving groove plate 14 is further arranged at the lower end position of the middle conveying belt 11, the groove of the receiving groove plate 14 is located below the lower end of the middle conveying belt 11, and the receiving groove plate 14 and the baffle 13 are detachably connected. Among them, the receiving groove plate 14 is preferably provided with an arc-shaped groove, the upper opening of the arc-shaped groove is opposite to the lower end of the middle conveying belt 11, and the receiving groove plate 14 is connected to the baffles 13 on both sides by bolts.

[0048] Working principle: waste conveyor belt 1 is the existing waste receiving device located at the waste outlet position of the die-cutting machine, which is used to receive the waste produced by the die-cutting machine and convey the waste outward; the waste paper at the outlet end of the waste conveyor belt 1 enters the paper shredder 12 on the intermediate conveying belt, and the paper shredder 12 shreds the waste paper and then conveys it on the intermediate conveying belt, wherein the paper shredder 12 is connected to the inner side of the baffle 13; the outlet end of the intermediate conveying belt extends into the inside of the inlet of the treatment box 2, and the conveyed waste can pass through the inlet of the treatment box 2 and fall into the recycling barrel 3 for collection; when the waste is about to be full, the telescopic cylinder 5 is started to drive the lower pressing plate 4 to enter the recycling barrel 3, and when the lower pressing plate 4 completely enters the recycling barrel 3, the nozzle 6 is started to spray water mist into the recycling barrel 3, so as to wet the waste paper and compress it into a paper cake through the lower pressing plate 4, and the internal moisture is discharged through the water filtering hole 8; after the recycling barrel 3 is full, the switch door 9 is opened, and the recycling barrel 3 can be pulled out.

[0049] The above specific embodiments further specifically explain the purpose, technical scheme and beneficial effects of the present application, and it should be understood that the above description is only a specific embodiment of the present application and is not used to limit the protection scope of the present application, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A conveying and recycling device for paper waste from a die-cutting machine, characterized in that, include: Waste conveyor belt (1), the waste conveyor belt (1) is used to transport the waste generated by the die-cutting machine to the outside; The processing box (2) has a chamber inside, which is used to place the recycling bin (3); the chamber has an inlet on one side; the outlet end of the waste conveyor belt (1) extends into the inlet and is located above the top opening of the recycling bin (3); The top of the chamber is also equipped with a lower pressure plate (4) and a telescopic cylinder (5). The telescopic cylinder (5) is used to drive the lower pressure plate (4) to rise and fall. The lower pressure plate (4) can extend into the recycling bin (3).

2. The paper waste conveying and recycling device for a die-cutting machine according to claim 1, characterized in that, The lower pressure plate (4) is also equipped with several nozzles (6), which are open at the top of the recycling bin (3).

3. The paper waste conveying and recycling device for a die-cutting machine according to claim 2, characterized in that, The lower pressure plate (4) has several through holes on its lower side surface. The nozzle (6) is fixedly installed in the through holes, and the top interface of the nozzle (6) extends out of the upper side surface of the lower pressure plate (4).

4. The paper waste conveying and recycling device for a die-cutting machine according to claim 2, characterized in that, The bottom of the chamber is equipped with a placement plate (7), and the recycling bucket (3) is placed on the placement plate (7). Both the bottom of the recycling bucket (3) and the placement plate (7) are equipped with water filter holes (8).

5. The paper waste conveying and recycling device for a die-cutting machine according to claim 4, characterized in that, The processing box (2) has a passage on the other side for the recycling bin (3) to enter and exit, and the processing box (2) also has a switch door (9) for opening or closing the passage.

6. The paper waste conveying and recycling device for a die-cutting machine according to claim 5, characterized in that, The bottom of the channel has an outwardly extending horizontal sliding plate (10), and the upper surface of the horizontal sliding plate (10) is flush with the upper surface of the placement plate (7).

7. The paper waste conveying and recycling device for a die-cutting machine according to claim 1, characterized in that, It also includes an intermediate conveyor belt (11), which is inclined and the outlet end of the waste conveyor belt (1) is located above the middle of the intermediate conveyor belt (11); the outlet end of the intermediate conveyor belt (11) extends into the inlet and is located above the top opening of the recycling bin (3).

8. The conveying and recycling device for paper waste from a die-cutting machine according to claim 7, characterized in that, The intermediate conveyor belt (11) is equipped with a paper shredder (12), the top inlet end of which is located below the outlet end of the waste conveyor belt (1); the outlet of the paper shredder (12) is located on the conveying surface of the intermediate conveyor belt (11).

9. A conveying and recycling device for paper waste from a die-cutting machine according to claim 7, characterized in that, Both sides of the intermediate conveyor belt (11) are equipped with baffles (13).

10. A conveying and recycling device for paper waste from a die-cutting machine according to claim 9, characterized in that, A receiving trough plate (14) is also provided at the lower end of the intermediate conveyor belt (11), and the groove of the receiving trough plate (14) is located below the lower end of the intermediate conveyor belt (11); the receiving trough plate (14) and the baffle (13) are detachably connected.

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