Automatic recovery device for production line garbage

Abstract

The utility model relates to cleaning device technical field, and disclose a kind of production line garbage automatic recovery device, solve the existing recovery device when collecting larger type paper garbage, since larger block's type paper garbage volume is big, fluffy and irregular shape, easily occupy the collection space of garbage bag, reduce the collection efficiency and cause the problem of garbage bag waste, it includes frame, the both ends of frame bottom are fixedly installed with support leg, the front side of frame is fixedly installed with PLC logic controller, the rear side of frame is fixedly installed with support frame, the lower part of one side of support frame is fixedly installed with servo motor, the upper part of the rear side of frame is fixedly installed with placing rack, and installation cylinder is placed on placing rack;The present recovery device when collecting larger type paper garbage, can be pulverized to type paper garbage, simultaneously, garbage bag is shaken, so that type paper garbage is more compact, and then improve the collection efficiency and reduce the waste of garbage bag.

Description

Technical Field

[0001] This utility model belongs to the field of cleaning equipment technology, specifically an automatic waste recycling device for production lines. Background Technology

[0002] Production line paper waste cleaning devices are designed to clean up waste such as scraps and shredded paper generated during paper production. Taking a waste recycling device for a paper packaging box production line as an example, it uses a vacuum cleaner and a flexible hose to collect residual waste from any corner of the production line. This device is mainly used in industries involving paper production, such as papermaking and packaging. It effectively removes scattered paper waste from the production line, maintains a clean production environment, improves production efficiency, and sorts the collected waste for easy recycling and reuse, reducing production costs and minimizing resource waste.

[0003] However, when existing recycling devices collect larger pieces of paper waste, the large, fluffy, and irregularly shaped pieces tend to take up space in the garbage bags, reducing collection efficiency and wasting garbage bags. Utility Model Content

[0004] In view of the above situation and to overcome the shortcomings of the prior art, this utility model provides an automatic waste recycling device for production lines, which effectively solves the problem that when existing recycling devices collect larger pieces of paper waste, the large, fluffy, and irregularly shaped pieces of paper waste easily occupy the collection space of the garbage bag, reducing collection efficiency and causing waste of garbage bags.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic waste recycling device for a production line, comprising a frame, with support legs fixedly installed at both ends of the bottom of the frame, a PLC logic controller fixedly installed on the front side of the frame, a support frame fixedly installed on the rear side of the frame, a servo motor fixedly installed on the lower part of one side of the support frame, a placement frame fixedly installed on the upper part of the rear side of the frame, an installation cylinder placed on the placement frame, an electromagnetic valve fixedly installed inside the installation cylinder, four photoelectric sensors fixedly installed at equal intervals in a ring at one end of the installation cylinder, a negative suction emitter fixedly installed on the surface of the installation cylinder, and the negative suction emitter connected to the electromagnetic valve through an air pipe, a connecting pipe fixedly installed at one end of the installation cylinder, a crushing cylinder fixedly installed in the middle of the connecting pipe, and a collection bag detachably connected to the lower end of the connecting pipe;

[0006] The collection bag is equipped with a tray at the bottom, and the inside of the shredding cylinder is equipped with several shredding blades. The output end of the servo motor is equipped with a transmission component, which is connected to the tray and the several shredding blades. When the servo motor is running, it outputs power to the tray and the several shredding blades through the transmission component, causing the tray to shake the shredding cylinder and causing the several shredding blades to shred large pieces of paper.

[0007] Preferably, the transmission assembly includes a lower sprocket, which is fixedly installed at the output end of the servo motor. An upper sprocket is provided above the lower sprocket, and a chain meshes between the upper and lower sprockets. A connecting frame is rotatably installed on one side of the upper sprocket, and one end of the connecting frame is fixedly connected to the crushing cylinder. A shaft is fixedly installed on the other side of the upper sprocket, and one end of the shaft extends into the interior of the crushing cylinder and is rotatably connected to the inner wall of the crushing cylinder. The surface of the shaft is fixedly connected to several crushing blades, and one end of the shaft surface is rotatably connected to the crushing cylinder through a bushing.

[0008] Preferably, a rotating shaft is fixedly installed on one side of the lower sprocket, a bearing is rotatably installed on the surface of the rotating shaft, the lower part of the bearing is fixedly connected to the support frame through a fixing rod, and a protrusion is fixedly installed on one end of the rotating shaft.

[0009] Preferably, the top of the protrusion is closely attached to the support arm, one end of the support arm is fixedly connected to the tray, the middle of the support arm is movably inserted with a rod, the top of the rod is fixedly connected to the workpiece frame through a fixing frame, and a spring is sleeved on the surface of the rod, with both ends of the spring being fixedly connected to the fixing frame and the support arm respectively.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: In use, the operator starts the servo motor to drive the lower sprocket to rotate. When the lower sprocket rotates, it drives the upper sprocket to rotate through the chain. The upper sprocket drives the shaft to rotate inside the bushing. When the shaft rotates, it drives several crushing blades to rotate. The lower sprocket drives the protrusion to rotate through the rotating shaft. When the protrusion rotates, it intermittently pushes the support arm to move upward. When the support arm moves upward, it slides along the surface of the insertion rod and squeezes the spring at the same time. The elastic force of the spring pushes the support arm to move downward. While the support arm moves up and down quickly, it causes the tray to shake up and down. When the tray shakes, it causes the collection bag to shake up and down.

[0011] Then, the operator holds the installation cylinder and aligns it with the paper scrap to be collected. Simultaneously, the photoelectric sensor detects the scrap and transmits a signal to the PLC logic controller. The PLC logic controller then controls the solenoid valve to open, which in turn activates the negative suction transmitter, drawing the scrap into the shredding cylinder through the connecting pipe. Several rotating shredders then shred the scrap. The shredded scrap continues to fall into the collection bag along the connecting pipe. Because the shredded scrap is small, it accumulates more densely. The shaking of the collection bag further compacts the scrap, allowing for the collection of more scrap within a limited space. This recycling device can shred larger scraps and shake the bag, making the scrap more compact, thus improving collection efficiency and reducing bag waste. Attached Figure Description

[0012] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0013] In the attached diagram:

[0014] Figure 1 This is a schematic diagram of the automatic waste recycling device for the production line of this utility model. Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the automatic waste recycling device for the production line of this utility model. Figure 2 ;

[0016] Figure 3 This is a schematic diagram of the internal structure of the mounting cylinder and the crushing cylinder of this utility model;

[0017] Figure 4 This is a schematic diagram of the transmission component structure of this utility model;

[0018] Figure 5 This utility model Figure 3 Enlarged schematic diagram of the internal structure of the middle mounting cylinder;

[0019] Figure 6 This utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0020] In the diagram: 1. Tool frame; 2. Support leg; 3. PLC logic controller; 4. Support frame; 5. Servo motor; 6. Placement rack; 7. Mounting cylinder; 8. Solenoid valve; 9. Photoelectric sensor; 10. Negative suction transmitter; 11. Connecting pipe; 12. Crushing cylinder; 13. Collection bag; 14. Tray; 15. Crushing blade; 16. Lower sprocket; 17. Rotating shaft; 18. Bearing; 19. Protrusion; 20. Support arm; 21. Insert rod; 22. Spring; 23. Connecting frame; 24. Upper sprocket; 25. Shaft; 26. Bushing; 27. Chain; 28. Fixing frame. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Depend on Figures 1 to 6The present invention includes a frame 1, with support legs 2 fixedly installed at both ends of the bottom of the frame 1, a PLC logic controller 3 fixedly installed on the front side of the frame 1, a support frame 4 fixedly installed on the rear side of the frame 1, a servo motor 5 fixedly installed on the lower part of one side of the support frame 4, a placement frame 6 fixedly installed on the upper part of the rear side of the frame 1, an installation cylinder 7 placed on the placement frame 6, an electromagnetic valve 8 fixedly installed inside the installation cylinder 7, four photoelectric sensors 9 fixedly installed at equal intervals in a ring at one end inside the installation cylinder 7, a negative suction emitter 10 fixedly installed on the surface of the installation cylinder 7, and the negative suction emitter 10 connected to the electromagnetic valve 8 through an air pipe, a connecting pipe 11 fixedly installed at one end of the installation cylinder 7, a crushing cylinder 12 fixedly installed in the middle of the connecting pipe 11, and a collection bag 13 detachably connected to the lower end of the connecting pipe 11;

[0023] A tray 14 is provided below the collection bag 13. Several shredders 15 are provided inside the shredder cylinder 12. A transmission component is provided at the output end of the servo motor 5. The transmission component is connected to the tray 14 and the several shredders 15. When the servo motor 5 is running, it outputs power to the tray 14 and the several shredders 15 through the transmission component, causing the tray 14 to drive the shredder cylinder 12 to vibrate and causing the several shredders 15 to shred large pieces of paper.

[0024] When in use, the operator starts the servo motor 5 to drive the transmission component to run. When the transmission component runs, it drives several crushing blades 15 to rotate. At the same time, the transmission component also drives the tray 14 to shake up and down. When the tray 14 shakes, it drives the collection bag 13 to shake up and down.

[0025] Then, the operator holds the installation cylinder 7 and aligns it with the paper waste to be collected. At the same time, when the photoelectric sensor 9 detects the paper waste, it transmits a signal to the PLC logic controller 3. The PLC logic controller 3 controls the solenoid valve 8 to open. When the solenoid valve 8 opens, it controls the negative suction transmitter 10 to start, thereby sucking the paper waste into the crushing cylinder 12 through the connecting pipe 11. Several rotating crushing blades 15 crush the paper waste. The crushed paper waste continues to fall into the collection bag 13 along the connecting pipe 11. Because the crushed paper waste is small in size, it accumulates more compactly. At the same time, the shaking of the collection bag 13 can make the paper waste accumulate more compactly, thus collecting more paper waste in a limited space. This means that when collecting larger paper waste, this recycling device can crush the paper waste and shake the garbage bag to make the paper waste accumulate more compactly, thereby improving collection efficiency and reducing garbage bag waste.

[0026] The transmission assembly includes a lower sprocket 16, which is fixedly installed at the output end of the servo motor 5. An upper sprocket 24 is provided above the lower sprocket 16. A chain 27 is meshed between the upper sprocket 24 and the lower sprocket 16. A connecting frame 23 is rotatably installed on one side of the upper sprocket 24. One end of the connecting frame 23 is fixedly connected to the crushing cylinder 12. A shaft 25 is fixedly installed on the other side of the upper sprocket 24. One end of the shaft 25 extends into the interior of the crushing cylinder 12 and is rotatably connected to the inner wall of the crushing cylinder 12. The surface of the shaft 25 is fixedly connected to several crushing blades 15. One end of the surface of the shaft 25 is rotatably connected to the crushing cylinder 12 through a bushing 26.

[0027] The operator starts the servo motor 5 to drive the lower sprocket 16 to rotate. When the lower sprocket 16 rotates, it drives the upper sprocket 24 to rotate through the chain 27. The upper sprocket 24 drives the shaft 25 to rotate inside the bushing 26. When the shaft 25 rotates, it drives several shredders 15 to rotate and shred paper waste.

[0028] A rotating shaft 17 is fixedly installed on one side of the lower sprocket 16. A bearing 18 is rotatably installed on the surface of the rotating shaft 17. The lower part of the bearing 18 is fixedly connected to the support frame 4 through a fixing rod. A protrusion 19 is fixedly installed on one end of the rotating shaft 17. A support arm 20 is closely attached to the top of the protrusion 19. One end of the support arm 20 is fixedly connected to the tray 14. An insert rod 21 is movably inserted into the middle of the support arm 20. The top of the insert rod 21 is fixedly connected to the work frame 1 through a fixing frame 28. A spring 22 is sleeved on the surface of the insert rod 21. The two ends of the spring 22 are fixedly connected to the fixing frame 28 and the support arm 20, respectively.

[0029] The lower sprocket 16 drives the protrusion 19 to rotate via the shaft 17. When the protrusion 19 rotates, it intermittently pushes the support arm 20 upward. When the support arm 20 moves upward, it slides along the surface of the insertion rod 21 and simultaneously squeezes the spring 22. The elastic force of the spring 22 pushes the support arm 20 downward. While the support arm 20 moves up and down rapidly, it causes the tray 14 to shake up and down. When the tray 14 shakes, it causes the collection bag 13 to shake up and down.

Claims

1. An automatic waste recycling device for a production line, comprising a frame (1), characterized in that: Support legs (2) are fixedly installed at both ends of the bottom of the frame (1). A PLC logic controller (3) is fixedly installed on the front side of the frame (1). A support frame (4) is fixedly installed on the rear side of the frame (1). A servo motor (5) is fixedly installed on the lower part of one side of the support frame (4). A placement frame (6) is fixedly installed on the upper part of the rear side of the frame (1). An installation cylinder (7) is placed on the placement frame (6). An electromagnetic valve (8) is fixedly installed inside the installation cylinder (7). Four photoelectric sensors (9) are fixedly installed at equal intervals in a ring at one end inside the installation cylinder (7). A negative suction emitter (10) is fixedly installed on the surface of the installation cylinder (7). The negative suction emitter (10) is connected to the electromagnetic valve (8) through an air pipe. A connecting pipe (11) is fixedly installed at one end of the installation cylinder (7). A crushing cylinder (12) is fixedly installed in the middle of the connecting pipe (11). A collection bag (13) is detachably connected to the lower end of the connecting pipe (11). A tray (14) is provided below the collection bag (13). Several shredders (15) are provided inside the shredder cylinder (12). A transmission component is provided at the output end of the servo motor (5). The transmission component is connected to the tray (14) and several shredders (15). When the servo motor (5) is running, it outputs power to the tray (14) and several shredders (15) through the transmission component, causing the tray (14) to drive the shredder cylinder (12) to vibrate and causing several shredders (15) to shred large pieces of paper.

2. The automatic waste recycling device for a production line according to claim 1, characterized in that: The transmission assembly includes a lower sprocket (16), which is fixedly installed at the output end of the servo motor (5). An upper sprocket (24) is provided above the lower sprocket (16). A chain (27) meshes between the upper sprocket (24) and the lower sprocket (16). A connecting frame (23) is rotatably installed on one side of the upper sprocket (24). One end of the connecting frame (23) is fixedly connected to the crushing cylinder (12). A shaft (25) is fixedly installed on the other side of the upper sprocket (24). One end of the shaft (25) extends into the interior of the crushing cylinder (12) and is rotatably connected to the inner wall of the crushing cylinder (12). The surface of the shaft (25) is fixedly connected to several crushing blades (15). One end of the surface of the shaft (25) is rotatably connected to the crushing cylinder (12) through a bushing (26).

3. The automatic waste recycling device for a production line according to claim 2, characterized in that: A rotating shaft (17) is fixedly installed on one side of the lower sprocket (16). A bearing (18) is rotatably installed on the surface of the rotating shaft (17). The lower part of the bearing (18) is fixedly connected to the support frame (4) through a fixing rod. A protrusion (19) is fixedly installed on one end of the rotating shaft (17).

4. The automatic waste recycling device for a production line according to claim 3, characterized in that: The top of the protrusion (19) is closely attached to the support arm (20). One end of the support arm (20) is fixedly connected to the tray (14). A rod (21) is movably inserted into the middle of the support arm (20). The top of the rod (21) is fixedly connected to the work frame (1) through the fixing frame (28). A spring (22) is sleeved on the surface of the rod (21). The two ends of the spring (22) are fixedly connected to the fixing frame (28) and the support arm (20) respectively.

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