Collecting mechanism for printing cutting machine

Abstract

The utility model relates to the technical field of waste collection, in particular to a collecting mechanism for a printing cutting machine, which comprises two collecting pipes mounted on two sides of an external paper cutting machine, the lower ends of the collecting pipes are jointly connected with a transfer cylinder, and a plurality of crushing cutters are mounted in the transfer cylinder through a rotating shaft. A matched motor corresponding to the crushing cutter is mounted on the rear side of the transfer cylinder; a discharging opening is formed in the lower side of the transfer cylinder; a communicating cylinder is mounted on the lower side of the transfer cylinder; according to the waste paper crushing device, the waste paper is crushed, so that the occupied area of the waste paper on the storage space is reduced, namely, the effective utilization rate of the storage space is improved, and the effective utilization rate of the storage space is further improved by extruding the waste paper scraps, so that the cleaning frequency of personnel on the storage box can be effectively reduced, and the working efficiency of the personnel is improved. Therefore, the scheme is more convenient and trouble-saving to use.

Description

Technical Field

[0001] The utility model relates to the technical field of waste collection, in particular to a collection mechanism for a printing and cutting machine. Background Art

[0002] During printing, a paper cutter is usually required to neatly cut the printed and bound paper. During this process, a collection mechanism is required to collect the waste paper at the edge cut by the paper cutter.

[0003] The existing application number is: 202320123464.6, which is a printing paper cutting machine, including a machine base, a waste paper collection box, an outlet cover, a precise positioning width structure and a cutting structure, wherein the waste paper collection box is arranged on the machine base, the outlet cover is rotatably arranged on the machine base, the precise positioning width structure is arranged on the machine base, and the cutting structure is arranged on the machine base, the precise positioning width structure includes a slide rail, a slide seat, a fixed seat, a regulating valve, a gear, a rack, a support frame and a positioning plate, the slide rail is arranged on the machine base, the slide seat is slidably arranged on the slide rail, the slide seat plays a sliding role, the fixed seat is arranged on the slide seat, the regulating valve runs through the fixed seat and is rotatably arranged, the regulating valve plays a role of rotation adjustment, the gear is arranged on the regulating valve, the rack is arranged on the machine base and meshes with the gear, the support frame is arranged on the slide seat, the positioning plate is arranged on the support frame, and the positioning plate plays a role of limiting.

[0004] In the above-mentioned technology, the mechanism for collecting waste paper in the paper cutter is only a simple waste paper collection box, and there is no corresponding component for shredding and compacting the waste paper inside, which results in the need for personnel to frequently clean the waste paper collection box during use, making it inconvenient and troublesome to use; therefore, in order to solve the above-mentioned technical problems, we propose a collection mechanism for a printing cutter. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a collecting mechanism for a printing and cutting machine.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A collecting mechanism for a printing and cutting machine comprises two collecting tubes installed on both sides of an external paper cutter, the lower ends of the collecting tubes are commonly connected to a rotating cylinder, a plurality of crushing knives are installed inside the rotating cylinder through a rotating shaft, a matching motor is installed on the rear side of the rotating cylinder corresponding to the crushing knives, a feeding port is provided on the lower side of the rotating cylinder and a connecting tube is installed, a storage box is connected to the lower end of the connecting tube, an extrusion plate is slidably provided inside the storage box close to one end of the connecting tube, and a matching electric cylinder is installed on the outside of the storage box corresponding to the extrusion plate.

[0008] Preferably, nozzles are installed on the body walls on both sides of the connecting tube, the two nozzles are commonly connected to a water pump through a connecting pipe, and the water inlet end of the water pump is connected to a water storage tank through a water inlet pipe.

[0009] Preferably, a dustproof plate is installed at the upper end of the water storage tank corresponding to the water inlet pipe, and the plate body of the dustproof plate is a transparent plate body.

[0010] Preferably, a limiting frame is commonly provided at the upper ends of the two collecting tubes, and a push plate is slidably provided on the upper side of the limiting frame.

[0011] Preferably, an elastic wiping strip is provided at the lower end of the push plate, and a matching push block is fixed to the upper end of the push plate corresponding to the limit frame.

[0012] Preferably, a filter plate is installed in the feeding port of the rotating drum, and there is a gap between the filter plate and the crushing knife.

[0013] Preferably, a sealing plate is installed at one end of the storage box away from the electric cylinder, and an observation window is provided on the front side of the storage box.

[0014] The utility model proposes a collecting mechanism for a printing and cutting machine, which has the following beneficial effects:

[0015] 1: In the utility model, waste paper flows into the transfer cylinder through the collecting pipe, and at this time, the shredding knives are driven to rotate by the motor and the rotating shaft, and then the shredded waste paper scraps can fall into the storage box through the connecting cylinder; the electric cylinder is further started, and the output end of the electric cylinder pushes the squeezing plate to move toward the other end of the storage box, and in this process, as the output end of the electric cylinder continues to move, the waste paper scraps can be squeezed by the squeezing plate, so that the waste paper scraps are compressed; in summary, under the joint action of the above-mentioned components, when the waste paper cut by the paper cutter is collected, the waste paper can be shredded to reduce the area occupied by the storage space, that is, the effective utilization rate of the storage space is improved, and the waste paper scraps can be squeezed to further improve the effective utilization rate of the storage space, thereby effectively reducing the frequency of personnel cleaning the storage box, that is, making the use of this solution more convenient and trouble-free.

[0016] 2: The setting of the nozzle in the utility model facilitates the spraying of water mist into the inside of the connecting tube, that is, when the shredded waste paper scraps fall into the storage box below, the water mist soaks the waste paper scraps, and the soaked waste paper scraps can adhere to each other after being squeezed, so that it is more convenient for personnel to clean the waste paper scraps collected in the storage box; the setting of the dustproof plate facilitates the prevention of external dust from falling into the water storage tank, even if the water pump and the nozzle are blocked; the setting of the limit frame and the push plate facilitates the waste paper cut by the external paper cutter to flow into the collection pipe conveniently; the setting of the wiping strip facilitates the thorough cleaning of the waste paper, and the elastic wiping strip can also avoid scratching the table of the external paper cutter; the setting of the filter plate facilitates the shredded waste paper; the setting of the sealing plate facilitates the subsequent cleaning of the waste paper scraps collected and stored in the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a rear side schematic diagram of a collecting mechanism for a printing and cutting machine proposed by the utility model;

[0018] Figure 2 This is a front side schematic diagram of a collecting mechanism for a printing and cutting machine proposed by the utility model;

[0019] Figure 3 It is a cross-sectional schematic diagram of a collecting mechanism for a printing and cutting machine proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the cooperation between a storage box and an extrusion plate of a collection mechanism for a printing and cutting machine proposed by the utility model;

[0021] Figure 5 This is a schematic diagram of the cooperation between the transfer cylinder and the connecting cylinder of the collecting mechanism for the printing and cutting machine proposed by the utility model;

[0022] Figure 6 The utility model is a schematic diagram of the cooperation between a limit frame and a push plate of a collecting mechanism for a printing and cutting machine.

[0023] In the figure: 1. collecting tube; 2. rotating cylinder; 3. rotating shaft; 4. crushing knife; 5. motor; 6. connecting cylinder; 7. storage box; 8. extrusion plate; 9. electric cylinder; 10. nozzle; 11. water pump; 12. water storage tank; 13. dustproof plate; 14. limiting frame; 15. push plate; 16. wiping strip; 17. pushing block; 18. filter plate; 19. sealing plate; 20. observation window. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Example 1

[0026] Reference Figure 1-6 A collecting mechanism for a printing and cutting machine comprises two collecting tubes 1 installed on both sides of an external paper cutter, the lower ends of the collecting tubes 1 are connected to a rotating cylinder 2, a plurality of crushing knives 4 are installed inside the rotating cylinder 2 through a rotating shaft 3, a matching motor 5 is installed on the rear side of the rotating cylinder 2 corresponding to the crushing knives 4, a feeding port is provided on the lower side of the rotating cylinder 2 and a connecting tube 6 is installed, a storage box 7 is connected to the lower end of the connecting tube 6, an extrusion plate 8 is slidably provided on one end of the storage box 7 close to the connecting tube 6, and a matching electric cylinder 9 is installed on the outside of the storage box 7 corresponding to the extrusion plate 8.

[0027] Example 2

[0028] Reference Figure 1-6 , when other parts are the same as those in Example 1, the difference between this embodiment and Example 1 is that:

[0029] Nozzles 10 are installed on the body walls on both sides of the connecting tube 6. The two nozzles 10 are connected to a water pump 11 through a connecting pipe. The water inlet end of the water pump 11 is connected to a water storage tank 12 through a water inlet pipe. The setting of the nozzle 10 is convenient for spraying water mist into the inside of the connecting tube 6, that is, when the shredded waste paper scraps fall into the storage box 7 below, the water mist soaks the waste paper scraps; a dustproof plate 13 is installed at the upper end of the water storage tank 12 corresponding to the water inlet pipe. The plate body of the dustproof plate 13 is a transparent plate body. The setting of the dustproof plate 13 is convenient for preventing external dust from falling into the water storage tank 12, even if the water pump 11 and the nozzle 10 are blocked; a limiting frame 14 is commonly provided at the upper ends of the two collecting pipes 1, and a push plate 15 is slidably provided on the upper side of the limiting frame 14. The setting of the limit frame 14 and the push plate 15 facilitates the waste paper cut by the external paper cutter to flow into the collection tube 1 conveniently; the lower end of the push plate 15 is provided with an elastic wiping strip 16, and the upper end of the push plate 15 is fixed with a matching push block 17 corresponding to the limit frame 14. The setting of the wiping strip 16 facilitates to ensure that the waste paper can be thoroughly cleaned; a filter plate 18 is installed in the discharge port of the rotating drum 2, and there is a gap between the filter plate 18 and the crushing knife 4. The setting of the filter plate 18 facilitates to ensure that the waste paper is shredded; a sealing plate 19 is installed at the end of the storage box 7 away from the electric cylinder 9, and an observation window 20 is provided on the front side of the storage box 7. The setting of the sealing plate 19 facilitates the personnel to clean the waste paper scraps collected and stored in the storage box 7 later.

[0030] Principle and advantages of use: During the use of the utility model, the upper ends of the collection tube 1 are located on both sides of the external paper cutter, and then when the external paper cutter produces cut waste paper, the personnel move the waste paper to the collection tube 1 until the waste paper flows into the transfer drum 2 through the collection tube 1. At this time, the motor 5 and the rotating shaft 3 drive the pulverizing knives 4 to rotate, and the pulverizing knives 4 can pulverize the waste paper entering the inside of the transfer drum 2 when rotating, and then the pulverized waste paper scraps can fall into the storage box 7 through the connecting tube 6. Therefore, in this scheme, by pulverizing the waste paper, the waste paper scraps can effectively utilize the internal space of the storage box 7, that is, it avoids the defect of large gaps easily generated when large pieces of waste paper are piled up in the traditional scheme, thereby resulting in a low space utilization rate in the waste paper collection box; further start the electric cylinder 9, and the output end of the electric cylinder 9 pushes the extrusion plate 8 to move to the other end of the storage box 7 The squeezing plate 8 pushes the loose waste paper scraps to move synchronously during this process, until the squeezing plate 8 finally squeezes the waste paper scraps at the inner wall end of the storage box 7. As the output end of the electric cylinder 9 continues to move, the waste paper scraps can be squeezed by the squeezing plate 8, that is, the waste paper scraps are compressed, thereby further reducing the space occupied by the waste paper scraps inside the storage box 7, that is, further improving the space utilization rate in the storage box 7. In summary, under the joint action of the above-mentioned components, when the waste paper cut by the paper cutter is collected, the waste paper can be crushed to reduce the area occupied by the storage space, that is, improve the effective utilization rate of the storage space, and by squeezing the waste paper scraps, the effective utilization rate of the storage space is further improved, thereby effectively reducing the frequency of personnel cleaning the storage box 7, that is, making the use of this solution more convenient and trouble-free.

[0031] At the same time, in the above process, the setting of the nozzle 10 is convenient for spraying water mist into the connecting tube 6, that is, when the shredded waste paper scraps fall into the storage box 7 below, the water mist soaks the waste paper scraps, and the soaked waste paper scraps can adhere to each other after being squeezed, so that it is more convenient for the personnel to clean the waste paper scraps collected in the storage box 7; the setting of the dustproof plate 13 is convenient for preventing external dust from falling into the water storage tank 12, even if the water pump 11 and the nozzle 10 are blocked; the setting of the limit frame 14 and the push plate 15 is convenient for the waste paper cut by the external paper cutter to flow into the collection pipe 1 conveniently; the setting of the wiping strip 16 is convenient for ensuring that the waste paper can be thoroughly cleaned, and the elastic wiping strip 16 can also avoid scratching the table of the external paper cutter; the setting of the filter plate 18 is convenient for ensuring that the waste paper is shredded; the setting of the sealing plate 19 is convenient for personnel to clean the waste paper scraps collected and stored in the storage box 7 later.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A collection mechanism for a printing and cutting machine, comprising two collection tubes (1) mounted on both sides of an external paper cutting machine, characterized in that: The lower end of the collecting tube (1) is commonly connected to a rotating drum (2), a plurality of crushing knives (4) are installed inside the rotating drum (2) via a rotating shaft (3), a matching motor (5) is installed on the rear side of the rotating drum (2) corresponding to the crushing knives (4), a feeding port is provided on the lower side of the rotating drum (2) and a connecting drum (6) is installed, a storage box (7) is connected to the lower end of the connecting drum (6), an extrusion plate (8) is slidably provided inside the storage box (7) at one end close to the connecting drum (6), and a matching electric cylinder (9) is installed on the outside of the storage box (7) corresponding to the extrusion plate (8).

2. A collecting mechanism for a printing and cutting machine according to claim 1, characterized in that: Nozzles (10) are installed on the body walls of both sides of the connecting tube (6); the two nozzles (10) are connected to a water pump (11) via a connecting pipe; and the water inlet end of the water pump (11) is connected to a water storage tank (12) via a water inlet pipe.

3. A collecting mechanism for a printing and cutting machine according to claim 2, characterized in that: A dustproof plate (13) is installed at the upper end of the water storage tank (12) corresponding to the water inlet pipe, and the plate body of the dustproof plate (13) is a transparent plate body.

4. A collecting mechanism for a printing and cutting machine according to claim 1, characterized in that: A limiting frame (14) is commonly provided at the upper ends of the two collecting tubes (1), and a push plate (15) is slidably provided on the upper side of the limiting frame (14).

5. A collecting mechanism for a printing and cutting machine according to claim 4, characterized in that: An elastic wiping strip (16) is provided at the lower end of the push plate (15), and a matching push block (17) is fixed to the upper end of the push plate (15) corresponding to the limit frame (14).

6. The collecting mechanism for a printing and cutting machine according to claim 1, characterized in that: A filter plate (18) is installed in the feed opening of the rotating cylinder (2), and a gap is provided between the filter plate (18) and the crushing knife (4).

7. The collecting mechanism for a printing and cutting machine according to claim 1, characterized in that: A sealing plate (19) is installed at one end of the storage box (7) away from the electric cylinder (9), and an observation window (20) is provided on the front side of the storage box (7).

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