Automatic waste paper collecting system of paper cutter

Abstract

The utility model provides an automatic waste paper collecting system of a paper cutter, which comprises a collecting tank detachably fixed on a first support and a conveying belt mounted on a second support and is driven by a driving motor, and a compression component is arranged in the collecting tank, comprises a first electric push rod and a material pushing plate and is used for squeezing waste paper. A flexible scraping strip below the material pushing plate ensures that waste paper is in close contact with the bottom of the collecting groove, a discharging opening is formed in one end of the collecting groove, and opening and closing are controlled through a discharging plate driven by a second electric push rod, the system further comprises a transverse material blocking plate and a vertical material blocking plate to prevent waste paper from overflowing, and a sensor and an integrated microprocessor on a second support achieve intelligent control. And the paper cutting operation efficiency and cleanliness are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic waste paper collection systems, in particular to an automatic waste paper collection system for a paper cutter. Background Art

[0002] In the paper processing and printing industry, paper cutters are widely used equipment for cutting large sheets of paper into small sheets of paper of required size. However, during the cutting process, paper cutters will produce a large amount of waste paper edges and debris. If these waste materials are not cleaned up in time, they will not only affect the cleanliness of the working environment, but also may interfere with the normal operation of the paper cutter and even pose a threat to the safety of the operator.

[0003] Traditional methods of waste paper removal usually rely on manual operations, where operators manually clean the waste paper on and around the cutting table after the cutting operation is completed. This method is inefficient and difficult to keep the work area clean during continuous operation. In addition, manual cleaning may also cause operator fatigue and potential safety risks.

[0004] In view of this, the inventor specially designed an automatic waste paper collection system for a paper cutter, and this case was thus generated. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the present application is to provide an automatic waste paper collection system for a paper cutter, which at least solves the problem that it is difficult to remove and collect waste paper debris in the existing paper cutter.

[0007] (II) Technical solution

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0009] The present application provides an automatic waste paper collection system for a paper cutter, comprising a first bracket, a collection trough being detachably fixed on the first bracket, a second bracket being arranged at one side of the waste paper collection trough, a conveyor belt being installed on the second bracket, a drive motor for driving the conveyor belt being fixedly arranged on the second bracket and at one end of the conveyor belt, the other end of the conveyor belt away from the drive motor being located above the collection trough, and a compression assembly for squeezing waste paper being arranged in the collection trough.

[0010] In a further embodiment, the compression assembly includes a first electric push rod, and an output end of the first electric push rod is fixedly connected to a push plate.

[0011] In a further solution, a flexible scraper strip is fixedly installed below the push plate, and the scraper strip is in close contact with the bottom of the collecting tank.

[0012] In a further solution, a discharge port is provided at the bottom of the collecting trough away from the first electric push rod, a discharge plate is hinged on the discharge port, a power mechanism is movably installed at the bottom of the discharge plate, and the power mechanism is used to drive the discharge plate to open and close the discharge port.

[0013] In a further embodiment, the power mechanism includes a second electric push rod.

[0014] In a further solution, a material blocking horizontal plate is slidably arranged above the collecting trough.

[0015] In a further solution, vertical material-blocking plates are fixedly mounted on the second bracket and on both sides of the conveyor belt.

[0016] In a further solution, a sensor is fixedly mounted on the second bracket and close to a side of the drive motor.

[0017] In a further embodiment, an integrated microprocessor is fixedly mounted on the second bracket, and the sensor and the drive motor are electrically connected to the integrated microprocessor.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] By integrating the drive motor, the first electric push rod and the second electric push rod, automatic collection and compression of waste paper from the conveyor belt to the collection trough is achieved, which significantly reduces the need for manual operation and improves the work efficiency of the paper cutter in removing and collecting waste paper scraps.

[0021] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In the attached picture:

[0023] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0024] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0025] Figure 3 This is a schematic diagram of the assembly structure of the first bracket, the collecting tank and the compression assembly of the utility model;

[0026] Figure 4 This is a schematic diagram of the overall structure of the compression component of the utility model.

[0027] Explanation of the numbers in the figure: 1. First bracket; 2. Collecting trough; 3. Second bracket; 4. Conveyor belt; 5. Driving motor; 6. Compression assembly; 61. First electric push rod; 62. Push plate; 63. Scraper bar; 71. Discharge port; 72. Discharge plate; 73. Second electric push rod; 8. Horizontal blocking plate; 9. Vertical blocking plate; 10. Sensor; 11. Integrated microprocessor. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0029] Figure 1 and Figure 2 As shown, the utility model provides an automatic waste paper collection system for a paper cutter, comprising a first bracket 1, a collection trough 2 is detachably fixed on the first bracket 1, a second bracket 3 is provided on one side of the waste paper collection trough 2, a conveyor belt 4 is installed on the second bracket 3, a driving motor 5 for driving the conveyor belt 4 is fixedly provided on the second bracket 3 and at one end of the conveyor belt 4, and the other end of the conveyor belt 4 away from the driving motor 5 is located above the collection trough 2. A compression assembly 6 for squeezing waste paper is provided in the collection trough 2. The conveyor belt 4 is driven by the integrated driving motor 5, and the conveyor belt 4 conveys the waste paper to the collection trough 2, and the waste paper is squeezed by the compression assembly 6, so that the system realizes automatic collection and compression of waste paper. The detachable design of the collection trough 2 makes the system easy to install and maintain, while optimizing space utilization and adapting to the needs of different working environments.

[0030] like Figure 4 As shown, the compression assembly 6 includes a first electric push rod 61, and the output end of the first electric push rod 61 is fixedly connected to a push plate 62. A flexible scraper 63 is fixedly installed below the push plate 62, and the scraper 63 is in close contact with the bottom of the collection tank 2. The first electric push rod 61 and the push plate 62 in the compression assembly 6 effectively compress the waste paper, reduce the volume of the waste paper, and facilitate storage and transportation. At the same time, the flexible scraper 63 ensures that the waste paper is completely in contact with the bottom of the collection tank 2 to prevent waste paper residue.

[0031] like Figure 3 As shown, a discharge port 71 is provided at the bottom of the collecting trough 2 at one end away from the first electric push rod 61, and a discharge plate 72 is hinged on the discharge port 71. A power source is movably installed at the bottom of the discharge plate 72, and the power source is used to drive the discharge plate 72 to open and close the discharge port 71. The power source includes a second electric push rod 73. The discharge port 71 is set at the bottom of the collecting trough 2, and is used to regularly discharge the compressed waste paper edges and debris for centralized processing.

[0032] Figure 1 and Figure 2As shown, a material blocking horizontal plate 8 is slidably arranged above the collecting trough 2, and a material blocking vertical plate 9 is fixedly installed on the second bracket 3 and on both sides of the conveyor belt 4. The design of the material blocking horizontal plate 8 and the vertical plate effectively prevents waste paper from overflowing, reduces safety hazards at the work site, and the automatic control of the discharge port 71 ensures the safety of operation.

[0033] A sensor 10 is fixedly mounted on the second bracket 3 and close to the driving motor 5. An integrated microprocessor 11 is fixedly arranged on the second bracket 3, and the sensor 10 and the driving motor 5 are electrically connected to the integrated microprocessor 11. Intelligent control of the system is realized, and the working state can be automatically adjusted according to the amount of waste paper, thereby improving the response speed and accuracy of the system.

[0034] Working principle description:

[0035] When the paper cutter starts cutting paper, the entire automatic waste paper collection system is also started. The waste paper edges and debris generated during the cutting process are captured by the conveyor belt 4 system and transported to the waste paper collection trough 2 along the conveyor belt 4. The sensor 10 monitors the amount of waste paper on the conveyor belt 4, and when waste paper accumulation is detected, it sends a signal to the integrated microprocessor 11. The integrated microprocessor 11 starts or stops the drive motor 5 in a timely manner according to the signal from the sensor 10 to ensure that the conveyor belt 4 system collects waste paper efficiently. The compression component 6 in the collection trough 2 compresses the waste paper edges and debris to reduce their volume for easy storage. When the waste paper collection trough 2 is full, the operator can discharge the compressed waste paper edges and debris through the discharge port 71 for subsequent processing.

[0036] In summary, the collecting trough 2 is located below the cutting table of the paper cutter and is designed as a detachable trough structure for collecting waste paper edges and debris generated during the cutting process. The conveying system is installed between the cutting table and the waste paper collecting trough 2 and is composed of a conveyor belt 4 made of wear-resistant material, which is used to transport the cut waste paper edges and debris from the cutting area to the collecting trough 2. The drive motor 5 is connected to the conveyor belt 4 system to provide power to drive the conveyor belt 4 to operate. The sensor 10 is installed at an appropriate position of the conveyor belt 4 system to detect the presence of waste paper edges and debris so as to control the operation of the conveyor belt 4. The integrated microprocessor 11 is used to receive the signal from the sensor 10 and control the start and stop of the drive motor 5 according to the progress of the cutting operation. Inside the waste paper collecting trough 2, a compression mechanism is designed to compress the collected waste paper edges and debris to reduce the volume for easy storage and processing. The discharge port 71 located at the bottom of the waste paper collecting trough 2 is used to regularly discharge the compressed waste paper edges and debris for centralized processing.

[0037] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. An automatic waste paper collection system for a paper cutter, characterized in that: The invention comprises a first bracket (1), a collecting trough (2) being detachably fixed on the first bracket (1), a second bracket (3) being arranged on one side of the collecting trough (2), a conveyor belt (4) being installed on the second bracket (3), a driving motor (5) for driving the conveyor belt (4) being fixedly arranged on the second bracket (3) and at one end of the conveyor belt (4), the other end of the conveyor belt (4) away from the driving motor (5) being located above the collecting trough (2); a compression assembly (6) for squeezing waste paper is arranged in the collecting trough (2).

2. The automatic waste paper collection system for a paper cutter according to claim 1, characterized in that: The compression assembly (6) comprises a first electric push rod (61), and the output end of the first electric push rod (61) is fixedly connected to a push plate (62).

3. The automatic waste paper collection system for a paper cutter according to claim 2, characterized in that: A flexible scraper strip (63) is fixedly installed below the push plate (62), and the scraper strip (63) is in close contact with the bottom of the collecting tank (2).

4. The automatic waste paper collection system for a paper cutter according to claim 3, characterized in that: A discharge port (71) is provided at the bottom of one end of the collecting trough (2) away from the first electric push rod (61), a discharge plate (72) is hingedly connected to the discharge port (71), a power source is movably installed at the bottom of the discharge plate (72), and the power source is used to drive the discharge plate (72) to open and close the discharge port (71).

5. The automatic waste paper collection system for a paper cutter according to claim 4, characterized in that: The power source comprises a second electric push rod (73).

6. The automatic waste paper collection system for a paper cutter according to claim 2, characterized in that: A material blocking transverse plate (8) is slidably arranged above the collecting trough (2).

7. The automatic waste paper collection system for a paper cutter according to claim 1, characterized in that: Material blocking vertical plates (9) are fixedly mounted on the second bracket (3) and on both sides of the conveyor belt (4).

8. The automatic waste paper collection system for a paper cutter according to claim 1, characterized in that: A sensor (10) is fixedly mounted on the second bracket (3) and close to the driving motor (5).

9. The automatic waste paper collection system for a paper cutter according to claim 8, characterized in that: An integrated microprocessor (11) is fixedly mounted on the second bracket (3), and the sensor (10) and the drive motor (5) are electrically connected to the integrated microprocessor (11).

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