A paper product waste channel anti-blocking device

Abstract

The utility model provides a paper product waste channel prevents blocking device relates to the technical field of preventing blocking device, including ground and apron, the one side fixed mounting of ground has the waste channel no.

Description

Technical Field

[0001] This utility model relates to the field of anti-blocking devices, and in particular to an anti-blocking device for waste discharge channels of paper products. Background Technology

[0002] The waste discharge channel is an underground conveyor system built by the packaging plant, running through all the material feeding machines. It is about 1 meter below the ground, with a conveyor belt underneath and a 1-centimeter-thick iron cover on top to prevent the cover from opening when the conveyor belt is blocked. The waste discharge channel is responsible for conveying various shapes of waste scraps from the die-cutting machine and the grooving machine to a designated area for unified packaging, followed by an automatic compression baler.

[0003] Currently, the waste disposal channels in the workshop are clogged due to the large number of machines and the varying sizes and lengths of scrap materials. The right-angle bends in these channels, caused by machine placement, are particularly prone to blockages. While the covered channels function as walkways, leaving them uncovered risks pedestrians falling into them. However, blockages are often undetectable once covered, potentially causing the conveyor belt to stall or the conveyor chain to skip teeth. Because the conveyor belts are long and transport heavy objects, high-power motors are used. Damage to these motors would result in unnecessary losses and disrupt other waste disposal machines. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to solve the problems mentioned in the background art and to propose a paper product waste discharge channel anti-blocking device.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a paper product waste discharge channel anti-blocking device, comprising a foundation and a cover plate, a waste discharge channel one fixedly installed on one side of the foundation, a waste discharge channel two fixedly installed on the side of the waste discharge channel one away from the foundation, a motor one fixedly installed on one side of the waste discharge channel two, a conveying component one fixedly installed at the output end of the motor one, a motor two fixedly installed on one side of the waste discharge channel one, a conveying component two fixedly installed at the output end of the motor two, a sensor probe fixedly installed on the inner side of the waste discharge channel two, an L-plate fixedly installed on the top of the foundation, a field audible and visual alarm fixedly installed on the top of the L-plate, a control box fixedly installed on one side of the L-plate, a switching power supply one fixedly installed inside the control box, a PLC controller fixedly installed inside the control box, an intermediate relay fixedly installed inside the control box, a remote controller fixedly installed inside the control box, an office receiver fixedly installed on the top of the foundation, a switching power supply two fixedly installed on the top of the office receiver, and an alarm light fixedly installed on one side of the office receiver.

[0006] Preferably, the first waste discharge channel and the second waste discharge channel are slidably connected to the cover plate.

[0007] Preferably, the second switching power supply is electrically connected to the office receiver and the alarm light.

[0008] Preferably, the switching power supply is electrically connected to the sensor probe, the on-site audible and visual alarm, the PLC controller, the intermediate relay, and the remote controller.

[0009] Preferably, the first waste discharge channel and the second waste discharge channel are interconnected.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0011] In this invention, when scrap material accumulates and blocks the waste discharge channel 2, the sensor probe detects the abnormality and transmits the signal to the PLC controller. The PLC controller controls the on-site audible and visual alarm to sound an alarm via an intermediate relay. At the same time, the signal is sent to the office receiver via a remote controller, causing the alarm light on the office receiver to light up. By using dual alarms on-site and in the office, the problem of difficulty in detecting alarms due to high workshop noise is solved, timely reminders are given to deal with the blockage, equipment damage is avoided, and the smooth operation of waste discharge and other machines is ensured. Attached Figure Description

[0012] Figure 1 This utility model provides an overall structural schematic diagram of a waste discharge channel anti-blocking device for paper products;

[0013] Figure 2 This utility model provides an explosive structural diagram of a waste discharge channel anti-blocking device for paper products;

[0014] Figure 3 This utility model provides a partial structural schematic diagram of a waste discharge channel anti-blocking device for paper products;

[0015] Figure 4 This invention provides a top-view exploded view of the structure of a waste discharge channel anti-blocking device for paper products.

[0016] Legend: 1. Foundation; 2. Waste Discharge Channel 1; 3. Waste Discharge Channel 2; 4. Cover Plate; 5. Motor 1; 6. Conveying Component 1; 7. Motor 2; 8. Conveying Component 2; 9. Sensor Probe; 10. L-plate; 11. On-site Audible and Visual Alarm; 12. Control Box; 13. Switching Power Supply 1; 14. PLC Controller; 15. Intermediate Relay; 16. Remote Control; 17. Office Receiver; 18. Switching Power Supply 2; 19. Alarm Light. Detailed Implementation

[0017] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0019] Example: Figures 1-4 As shown, this utility model provides a technical solution: a paper product waste discharge channel anti-blocking device, including a foundation 1 and a cover plate 4. A waste discharge channel 1 2 is fixedly installed on one side of the foundation 1, and a waste discharge channel 2 3 is fixedly installed on the side of the waste discharge channel 2 away from the foundation 1. A motor 1 5 is fixedly installed on one side of the waste discharge channel 2 3, and a conveying component 1 6 is fixedly installed at the output end of the motor 1 5. A motor 2 7 is fixedly installed on one side of the waste discharge channel 2, and a conveying component 2 8 is fixedly installed at the output end of the motor 2 7. A sensor probe 9 is fixedly installed on the inner side of the waste discharge channel 2 3. An L-plate 10 is fixedly installed on the top of the foundation 1, and a field audible and visual alarm 11 is fixedly installed on the top of the L-plate 10. A control box 12 is fixedly installed on one side of the L-plate 10, and a switching power supply 1 is fixedly installed inside the control box 12. 3. A PLC controller 14 is fixedly installed inside the control box 12. An intermediate relay 15 is fixedly installed inside the control box 12. A remote controller 16 is fixedly installed inside the control box 12. An office receiver 17 is installed on the top of the foundation 1. A second switching power supply 18 is fixedly installed on the top of the office receiver 17. An alarm light 19 is fixedly installed on one side of the office receiver 17. Waste discharge channels 1-2 and 2-3 are slidably connected to the cover plate 4. The second switching power supply 18 is electrically connected to the office receiver 17 and the alarm light 19. The first switching power supply 13 is electrically connected to the sensor probe 9, the on-site audible and visual alarm 11, the PLC controller 14, the intermediate relay 15, and the remote controller 16. Waste discharge channels 1-2 and 2-3 are interconnected.

[0020] In this embodiment, when scrap material accumulates and clogs the waste discharge channel 2 3, the sensor probe 9 detects the abnormality and transmits the signal to the PLC controller 14. The PLC controller 14 controls the on-site audible and visual alarm 11 to sound an alarm through the intermediate relay 15, and at the same time sends the signal to the office receiver 17 through the remote controller 16, causing the alarm light 19 of the office receiver 17 to light up. By using dual alarms on-site and in the office, the problem of difficulty in detecting alarms due to high workshop noise is solved, timely reminders are given to deal with the blockage, equipment damage is avoided, and the smooth operation of waste discharge and other machines is ensured.

[0021] The working principle of this embodiment is as follows: During operation, motor 5 and motor 7 drive conveying assembly 6 and conveying assembly 8 respectively, which in turn transport waste scraps in waste discharge channels 2 and 3. The two channels are interconnected to achieve continuous conveying. When scraps accumulate and block the waste discharge channel 3, sensor probe 9 detects the abnormality and transmits the signal to PLC controller 14. PLC controller 14 controls the on-site audible and visual alarm 11 to sound an alarm via intermediate relay 15. At the same time, the signal is sent to office receiver 17 via remote controller 16, causing alarm light 19 on office receiver 17 to light up. This dual alarm system, using both on-site and office alarms, solves the problem of difficulty in detecting alarms due to high workshop noise, promptly alerts users to address material blockages, prevents equipment damage, and ensures smooth production of waste discharge and other machines.

[0022] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A device for preventing blockage in a waste discharge channel for paper products, comprising a foundation (1) and a cover plate (4), characterized in that: A waste discharge channel one (2) is fixedly installed on one side of the foundation (1). A waste discharge channel two (3) is fixedly installed on the side of the waste discharge channel one (2) away from the foundation (1). A motor one (5) is fixedly installed on one side of the waste discharge channel two (3). A conveying component one (6) is fixedly installed at the output end of the motor one (5). A motor two (7) is fixedly installed on one side of the waste discharge channel one (2). A conveying component two (8) is fixedly installed at the output end of the motor two (7). A sensor probe (9) is fixedly installed on the inner side of the waste discharge channel two (3). An L-plate (10) is fixedly installed on the top of the foundation (1). A current sensor probe (9) is fixedly installed on the top of the L-plate (10). A field sound and light alarm (11) is provided. A control box (12) is fixedly installed on one side of the L plate (10). A switching power supply (13) is fixedly installed inside the control box (12). A PLC controller (14) is fixedly installed inside the control box (12). An intermediate relay (15) is fixedly installed inside the control box (12). A remote controller (16) is fixedly installed inside the control box (12). An office receiver (17) is installed on the top of the foundation (1). A switching power supply (18) is fixedly installed on the top of the office receiver (17). An alarm light (19) is fixedly installed on one side of the office receiver (17).

2. The anti-blocking device for the waste discharge channel of paper products according to claim 1, characterized in that: The waste discharge channel one (2) and waste discharge channel two (3) are slidably connected to the cover plate (4).

3. The anti-blocking device for the waste discharge channel of paper products according to claim 1, characterized in that: The second switching power supply (18) is electrically connected to the office receiver (17) and the alarm light (19).

4. The anti-blocking device for the waste discharge channel of paper products according to claim 1, characterized in that: The switching power supply (13) is electrically connected to the sensor probe (9), the on-site audible and visual alarm (11), the PLC controller (14), the intermediate relay (15), and the remote controller (16).

5. The anti-clogging device for waste discharge channels of paper products according to claim 1, characterized in that: Waste discharge channel one (2) and waste discharge channel two (3) are interconnected.

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