Automatic recycling and cleaning device for label waste

Abstract

The utility model relates to label processing technical field, concretely relates to a kind of automatic recycling cleaning equipment of label waste, including collection box, the cleaning device that is equipped with to the waste washing of collection box inside;The cleaning device includes first rotating lever, and the first rotating lever is rotatably connected in the collecting box inner wall bottom by bearing, and the first rotating lever outer wall is fixedly connected with stirring rod, and the collecting box inner wall bottom is rotatably connected with second rotating lever by bearing.The utility model is washed to waste by multistage stirring and the first stirring plate and the second stirring plate of rotation, effectively removes glue, dust and oil stain on the surface of waste, realizes the automation of waste cleaning by motor drive and gear transmission, improves cleaning efficiency, reduces manual intervention, solves the mechanical performance decline, crack and deformation etc. that plastic waste with glue residue can appear when regenerating processing, ensure that regenerated plastic can meet quality requirements.

Description

Technical Field

[0001] This utility model relates to the field of label processing technology, specifically to an automatic recycling and cleaning device for label waste. Background Technology

[0002] Labels are identifiers used to mark products and categories or contents. They are composite materials with paper, film or other materials as the face stock, adhesive on the back, and silicone-coated release paper as the backing paper. They need to go through printing, die-cutting and other processing procedures to become finished labels.

[0003] Patent document CN218428620U discloses a waste recycling device for label die-cutting, including a housing and support legs located at both ends of the bottom side face of the housing. It also includes a conveyor shaft assembly and two air-expansion shaft assemblies located on the side face of the housing near the support legs. A motor is installed inside the housing, connecting and driving the conveyor shaft assembly and the air-expansion shaft assemblies. The conveyor shaft assembly is used to input label tape, one air-expansion shaft assembly is used to wind up the label tape, and the other air-expansion shaft assembly is used to wind up the waste material removed from the label tape. By using a housing and support legs, and cantilevered conveyor shaft assembly and air-expansion shaft assembly mounted on the housing, the structure is more stable. The motor drives the conveyor shaft assembly and air-expansion shaft assembly, which inputs the die-cut label tape. Simultaneously, the air-expansion shaft assembly at the bottom of the housing winds up the label tape with the removed waste material, and the air-expansion shaft assembly at the top of the housing winds up the waste material removed from the label tape, thus quickly and effectively collecting label tape waste.

[0004] Although the air shaft assembly at the top of the casing in the aforementioned application documents can quickly and effectively collect the waste from the label tape removal, it may lead to a decrease in the mechanical properties of the recycled plastic during the recycling process, resulting in problems such as cracks and deformation, and thus failing to meet the quality requirements of recycled materials.

[0005] Therefore, an automatic recycling and cleaning device for label waste is proposed to solve the problems mentioned above. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides an automatic recycling and cleaning device for label waste, which solves the problems mentioned in the background section.

[0007] To achieve the above objectives, the present invention provides the following technical solution: including a collection box, wherein the collection box is equipped with a cleaning device for cleaning waste materials;

[0008] The cleaning device includes a first rotating rod, which is rotatably connected to the bottom of the inner wall of the collection box via a bearing. A stirring rod is fixedly connected to the outer wall of the first rotating rod. A second rotating rod is rotatably connected to the bottom of the inner wall of the collection box via a bearing. A first stirring plate is fixedly connected to the outer wall of the second rotating rod. A motor is fixedly connected to the bottom of the collection box. The first rotating rod moves through the collection box. The extension end of the first rotating rod extends towards the bottom of the collection box and is fixedly connected to the output end of the motor. A transmission assembly for driving the first rotating rod and the second rotating rod is installed inside the collection box.

[0009] Preferably, a gear disk is fixedly sleeved on the outer wall of the first rotating rod, and a first spur gear is fixedly sleeved on the outer wall of the second rotating rod, with the first spur gear meshing with the gear disk.

[0010] Preferably, a third rotating rod is rotatably connected to the bottom of the inner wall of the collection box via a bearing, a second stirring plate is fixedly connected to the outer wall of the third rotating rod, and a second spur gear is fixedly sleeved on the outer wall of the third rotating rod, the second spur gear meshing with the gear disc.

[0011] Preferably, a water outlet pipe is fixedly connected to the front of the collection box, a switch is fixedly connected to the top of the water outlet pipe, a support leg is fixedly connected to the bottom of the collection box, and a discharge port is fixedly connected to the bottom of the collection box.

[0012] Preferably, the collection box is equipped with a lifting device for moving waste from the bottom to the top.

[0013] Preferably, the lifting device includes a reciprocating lead screw, which is rotatably connected to the bottom of the inner wall of the collection box via a bearing. A sleeve is threadedly connected to the outer wall of the reciprocating lead screw. A connecting plate is fixedly connected to the top of the sleeve, and a lifting plate is fixedly connected to the bottom of the connecting plate. A limit rod is fixedly connected to the bottom of the inner wall of the collection box.

[0014] Preferably, the lifting plate is slidably connected to the outer wall of the limiting rod, and a third sprocket is fixedly sleeved on the outer wall of the reciprocating screw, the third sprocket meshing with the gear disc.

[0015] Compared with the prior art, this utility model provides an automatic recycling and cleaning device for label waste, which has the following beneficial effects:

[0016] First, through multi-stage stirring and rotation of the first and second stirring plates, the waste material is thoroughly cleaned, effectively removing glue, dust, and oil from the surface. The waste cleaning process is automated through motor drive and gear transmission, improving cleaning efficiency, reducing manual intervention, and solving problems such as decreased mechanical properties, cracks, and deformation that may occur in plastic waste with glue residue during recycling, ensuring that recycled plastics meet quality requirements.

[0017] Second, the waste material at the bottom of the collection box is lifted to the top by the lifting plate, and then stirred with the stirring rod to ensure that the waste material can fully contact the clean water, achieving a more thorough cleaning. This solves the problem of waste material accumulating at the bottom of the collection box and avoids incomplete cleaning and equipment blockage caused by waste material accumulation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a front view of part of the structure of this utility model;

[0020] Figure 3 This is a schematic diagram of part of the structure of this utility model on the right side;

[0021] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0022] In the diagram: 1. Collection box; 2. Cleaning device; 21. Motor; 22. First rotating rod; 23. Stirring rod; 24. First sprocket; 25. Second rotating rod; 26. First stirring plate; 27. Gear disk; 28. Second sprocket; 29. ​​Third rotating rod; 210. Second stirring plate; 3. Lifting device; 31. Third sprocket; 32. Reciprocating screw; 33. Sleeve; 34. Connecting plate; 35. Lifting plate; 36. Limiting rod; 4. Discharge port; 5. Water outlet pipe; 6. Switch; 7. Support leg. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] See Figures 1-4 This embodiment provides an automatic recycling and cleaning device for label waste, including a collection box 1, and a cleaning device 2 for cleaning the waste is installed inside the collection box 1.

[0026] The cleaning device 2 includes a first rotating rod 22, which is rotatably connected to the bottom of the inner wall of the collection box 1 via a bearing. A stirring rod 23 is fixedly connected to the outer wall of the first rotating rod 22. A second rotating rod 25 is rotatably connected to the bottom of the inner wall of the collection box 1 via a bearing. A first stirring plate 26 is fixedly connected to the outer wall of the second rotating rod 25. A motor 21 is fixedly connected to the bottom of the collection box 1. The first rotating rod 22 movably passes through the collection box 1. The extension end of the first rotating rod 22 extends towards the bottom of the collection box 1. The extension end of the first rotating rod 22 is fixedly connected to the output end of the motor 21. A transmission assembly for driving the first rotating rod 22 and the second rotating rod 25 is installed inside the collection box 1.

[0027] The outer wall of the first rotating rod 22 is fixedly fitted with a gear disk 27, and the outer wall of the second rotating rod 25 is fixedly fitted with a first spur gear 24, which meshes with the gear disk 27.

[0028] The bottom of the inner wall of the collection box 1 is rotatably connected to a third rotating rod 29 via a bearing. The outer wall of the third rotating rod 29 is fixedly connected to a second stirring plate 210. The outer wall of the third rotating rod 29 is fixedly fitted with a second spur gear 28, which meshes with the gear disk 27.

[0029] A water outlet pipe 5 is fixedly connected to the front of the collection box 1, a switch 6 is fixedly connected to the top of the water outlet pipe 5, a support leg 7 is fixedly connected to the bottom of the collection box 1, and a discharge port 4 is fixedly connected to the bottom of the collection box 1. The bottom of the inner wall of the collection box 1 is higher on the left and lower on the right.

[0030] In practical use, the above-mentioned equipment is used to pour waste and clean water into the top of the collection box 1, start the motor 21, the motor 21 drives the first rotating rod 22 to rotate, the first rotating rod 22 drives the stirring rod 23 to rotate, the stirring rod 23 stirs the waste, the rotation of the first rotating rod 22 drives the gear disk 27 to rotate, the gear disk 27 drives the first sprocket 24 to rotate, the first sprocket 24 drives the second rotating rod 25 to rotate, the second rotating rod 25 drives the first stirring plate 26 to further clean the waste, the gear disk 27 drives the second sprocket 28 to rotate, the second sprocket 28 drives the third rotating rod 29 to rotate, the third rotating rod 29 drives the second stirring plate 210 to rotate, thereby cleaning the residual glue, dust and oil on the surface of the waste. Turn on the switch 6, water is discharged from the water outlet 5, and then open the discharge port 4 to discharge the waste.

[0031] Example 2

[0032] See Figures 1-4 Based on Embodiment 1, the collection box 1 is equipped with a lifting device 3 for moving the waste material at the bottom to the top.

[0033] The lifting device 3 includes a reciprocating screw 32, which is rotatably connected to the bottom of the inner wall of the collection box 1 via a bearing. A sleeve 33 is threadedly connected to the outer wall of the reciprocating screw 32. A connecting plate 34 is fixedly connected to the top of the sleeve 33. A lifting plate 35 is fixedly connected to the bottom of the connecting plate 34. A limit rod 36 is fixedly connected to the bottom of the inner wall of the collection box 1.

[0034] The lifting plate 35 is slidably connected to the outer wall of the limiting rod 36, and the third sprocket 31 is fixedly sleeved on the outer wall of the reciprocating screw 32. The third sprocket 31 meshes with the gear disk 27.

[0035] In actual use, the gear disk 27 drives the third spur gear 31 to rotate, the third spur gear 31 drives the reciprocating screw 32 to rotate, the reciprocating screw 32 drives the sleeve 33 to rotate, the sleeve 33 drives the connecting plate 34 to rise, the connecting plate 34 drives the lifting plate 35 to rise, and the lifting plate 35 lifts the waste material at the bottom to the top, which, together with the stirring rod 23, cleans the waste material at the bottom of the inner wall of the collection box 1.

[0036] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. As long as they can achieve their beneficial effects, they can be implemented. Therefore, this embodiment will not elaborate on their specific structural composition and working principle.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic recycling and cleaning device for label waste, characterized in that: Includes a collection box (1), and the collection box (1) is equipped with a cleaning device (2) for cleaning waste materials; The cleaning device (2) includes a first rotating rod (22), which is rotatably connected to the bottom of the inner wall of the collection box (1) via a bearing. A stirring rod (23) is fixedly connected to the outer wall of the first rotating rod (22). A second rotating rod (25) is rotatably connected to the bottom of the inner wall of the collection box (1) via a bearing. A first stirring plate (26) is fixedly connected to the outer wall of the second rotating rod (25). A motor (21) is fixedly connected to the bottom of the collection box (1). The first rotating rod (22) moves through the collection box (1). The extension end of the first rotating rod (22) extends toward the bottom of the collection box (1). The extension end of the first rotating rod (22) is fixedly connected to the output end of the motor (21). A transmission assembly for driving the first rotating rod (22) and the second rotating rod (25) is assembled inside the collection box (1).

2. The automatic recycling and cleaning equipment for label waste according to claim 1, characterized in that: The outer wall of the first rotating rod (22) is fixedly fitted with a gear disk (27), and the outer wall of the second rotating rod (25) is fixedly fitted with a first spur gear (24). The first spur gear (24) meshes with the gear disk (27).

3. The automatic recycling and cleaning equipment for label waste according to claim 2, characterized in that: The bottom of the inner wall of the collection box (1) is rotatably connected to a third rotating rod (29) via a bearing. The outer wall of the third rotating rod (29) is fixedly connected to a second stirring plate (210). The outer wall of the third rotating rod (29) is fixedly fitted with a second spur gear (28). The second spur gear (28) meshes with the gear disk (27).

4. The automatic recycling and cleaning equipment for label waste according to claim 3, characterized in that: The collection box (1) is fixedly connected to a water outlet pipe (5) on the front, a switch (6) is fixedly connected to the top of the water outlet pipe (5), a support leg (7) is fixedly connected to the bottom of the collection box (1), and a discharge port (4) is fixedly connected to the bottom of the collection box (1).

5. An automatic recycling and cleaning device for label waste according to claim 2, characterized in that: The collection box (1) is equipped with a lifting device (3) for moving the waste at the bottom to the top.

6. The automatic recycling and cleaning equipment for label waste according to claim 5, characterized in that: The lifting device (3) includes a reciprocating screw (32), which is rotatably connected to the bottom of the inner wall of the collection box (1) via a bearing. A sleeve (33) is threadedly connected to the outer wall of the reciprocating screw (32). A connecting plate (34) is fixedly connected to the top of the sleeve (33). A lifting plate (35) is fixedly connected to the bottom of the connecting plate (34). A limit rod (36) is fixedly connected to the bottom of the inner wall of the collection box (1).

7. An automatic recycling and cleaning device for label waste according to claim 6, characterized in that: The lifting plate (35) is slidably connected to the outer wall of the limiting rod (36), and the outer wall of the reciprocating screw (32) is fixedly sleeved with a third sprocket (31), which meshes with the gear disk (27).

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