Packaging equipment for plastic garbage recycling

Abstract

The utility model relates to the technical field of packaging equipment, and discloses plastic garbage recycling packaging equipment which comprises a compressor, and a conveying mechanism is arranged at a discharging port of the compressor; the conveying mechanism comprises a first conveying roller and a second conveying roller, a packaging frame is arranged between the first conveying roller and the second conveying roller, a packaging ring is rotationally connected into the packaging frame, compressed plastic garbage is driven by the conveying mechanism to penetrate through the middle of the packaging ring, and the packaging ring is driven by the transmission mechanism to rotate in the packaging frame. A winding disc is arranged on the packaging ring, and a packaging film is arranged on the winding disc in a winding mode. And packaging can be conducted from different directions through the packaging frames on the first conveying roller and the second conveying roller, compressed garbage is effectively fixed, loosening is prevented, the packaging quality and efficiency are improved, and the automation and convenience of the plastic garbage recycling treatment process are overall improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of packaging equipment, and particularly relates to a packaging equipment for plastic garbage recycling. BACKGROUND

[0002] With the wide use of plastic products in modern society, the amount of plastic garbage is increasing explosively, which brings heavy burden to the environment. The traditional plastic garbage treatment method has many drawbacks in the recycling link.

[0003] In the early stage, the packaging of plastic garbage mainly depends on manual operation. Workers first need to manually gather scattered plastic garbage, and then use ropes or simple packaging tools for binding. This way is extremely inefficient, consumes a lot of manpower and time, and the amount of plastic garbage that a skilled worker can package in a day is limited, which is difficult to meet the demand of large-scale recycling and treatment. Moreover, the quality of manual packaging is uneven, and due to the lack of standardized process, the tightness of the packaging is different, which is prone to loose and falling during subsequent handling and storage, which not only affects the neatness of the site, but also may cause secondary pollution.

[0004] Subsequently, some simple mechanical packaging equipment gradually appeared. However, these devices have single function and often only have simple compression function. After the plastic garbage is compressed into blocks, manual assistance is still needed for subsequent packaging operation.

[0005] In summary, the existing plastic garbage recycling and packaging technology cannot meet the increasing environmental protection demand and efficient treatment requirement, and there is an urgent need for a new, multifunctional integrated and highly automated packaging equipment for plastic garbage recycling. SUMMARY

[0006] In view of the deficiencies of the prior art, the application provides a packaging equipment for plastic garbage recycling.

[0007] To solve the above problems, the application provides the following technical scheme: a packaging equipment for plastic garbage recycling, comprising a compressor for compressing plastic garbage, a conveying mechanism is arranged at the discharge port of the compressor, and the conveying mechanism is used for conveying the compressed plastic garbage.

[0008] The conveying mechanism comprises a first conveying roller and a second conveying roller, the feeding end of the first conveying roller is arranged below the discharge port of the compressor, one side of the discharge end of the first conveying roller is provided with the second conveying roller, the second conveying roller is arranged at 90 degrees with the first conveying roller, the feeding end of the second conveying roller is in contact with the discharge end of the first conveying roller, and the other side of the discharge end of the first conveying roller is provided with a push rod mechanism for pushing the compressed plastic garbage on the first conveying roller to the second conveying roller for conveying.

[0009] The first conveying roller and the second conveying roller are provided with a packing frame, which is used for packing the compressed plastic waste in different directions, a packing ring is rotatably connected in the packing frame, the compressed plastic waste passes through the middle of the packing ring under the driving of the conveying mechanism, the packing ring is driven to rotate in the packing frame by a transmission mechanism, a winding disc is arranged on the packing ring, a packing film is wound on the winding disc, and the winding disc rotates synchronously when the packing ring rotates, so that the packing film winds and packs the compressed plastic conveyed in the packing ring.

[0010] Preferably, the transmission mechanism comprises a gear transmission box, a motor is arranged inside the gear transmission box, and an output section of the motor is provided with a driving gear.

[0011] Preferably, the transmission mechanism further comprises a rotating shaft rotatably connected inside the packing frame, a driven gear and a transmission gear are arranged on the rotating shaft, the driven gear is arranged on one side of the transmission gear, and the driven gear is connected with the driving gear through a gear belt and rotates synchronously with the driving gear under the driving of the gear belt.

[0012] Preferably, the outer side of the packing ring is provided with teeth, the teeth on the outer side of the packing ring are engaged with the transmission gear, and the transmission gear drives the packing ring to rotate.

[0013] Preferably, a plurality of limiting rollers are arranged around the packing ring, the limiting rollers are arranged in a circumferential array on the outer side of the packing ring, and the limiting rollers are used for limiting the packing ring.

[0014] Preferably, the push rod mechanism comprises a second telescopic cylinder, and a push plate is arranged at the end of the telescopic rod of the second telescopic cylinder, which is used for pushing the plastic waste on the first conveying roller to the second conveying roller for conveying.

[0015] Preferably, the end of the first conveying roller is provided with a limiting plate, which is used for limiting the plastic waste conveyed on the first conveying roller.

[0016] Preferably, the compressor is hollow inside, the compressor is provided with a feeding port, which is used for adding plastic waste into the inside of the compressor, a first telescopic cylinder is fixedly installed on one side of the inside of the compressor, a pressing plate is arranged at the end of the telescopic rod of the first telescopic cylinder, and the pressing plate is slidingly arranged in the inside of the compressor, which is used for pushing the plastic waste in the inside of the compressor to be compressed.

[0017] Preferably, a door is arranged on one side of the discharge port of the compressor.

[0018] Compared with the prior art, the packing equipment for recycling plastic waste has the following beneficial effects:

[0019] 1、The plastic garbage recycling packaging equipment, the packaging frame realizes packaging of compressed garbage from different directions with the help of advanced transmission mechanism and limiting roller, the transmission mechanism ensures accurate and stable rotation of the packaging ring, makes the packaging film tightly wrap, effectively fixes the garbage, prevents loose, greatly improves the packaging quality and reduces the generation of defective products.

[0020] 2、The plastic garbage recycling packaging equipment, the packaging frame on the first conveying roller and the second conveying roller can be packaged from different directions, effectively fixing the compressed garbage, preventing loose, improving packaging quality and efficiency, and improving the automation and convenience of the plastic garbage recycling process as a whole.

[0021] Additional aspects and advantages of the present application will be described in the following description, some of which will be apparent from the description, or will be learned from the practice of the application. BRIEF DESCRIPTION OF DRAWINGS

[0022] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the description of embodiments, combined with the accompanying drawings, in which:

[0023] Figure 1 It is a structure schematic view of the plastic garbage recycling packaging equipment of the present application;

[0024] Figure 2 It is a structure schematic view of the plastic garbage recycling packaging equipment of the present application;

[0025] Figure 3 It is a structure schematic view of the packaging frame of the present application;

[0026] Figure 4 It is a structure schematic view of the gear transmission box of the present application.

[0027] Reference signs: 1, compressor; 11, feed inlet; 12, pressing plate; 13, first telescopic cylinder; 14, machine door; 2, first conveying roller; 3, packaging frame; 31, gear transmission box; 311, motor; 312, driving gear; 313, gear belt; 314, rotating shaft; 315, driven gear; 316, transmission gear; 32, packaging ring; 33, winding disc; 34, packaging film; 35, limiting roller; 4, second conveying roller; 5, second telescopic cylinder; 51, push plate; 6, limiting plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0029] The terms "first", "second" in the description and claims of the present application can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / ", generally indicates that the front and rear associated objects are in an "or" relationship.

[0030] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0031] In the description of the present application, it should be noted that unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] Please refer to Figures 1-4 The present application provides a new technical solution: a packaging equipment for plastic waste recycling, comprising a compressor 1 for compressing plastic waste, a conveying mechanism is arranged at the discharge port of the compressor 1, and the conveying mechanism is used to convey the compressed waste plastic;

[0033] The conveying mechanism comprises a first conveying roller 2 and a second conveying roller 4, the feeding end of the first conveying roller 2 is arranged below the discharge port of the compressor 1, the feeding end of the second conveying roller 4 is arranged on one side of the discharge end of the first conveying roller 2, the second conveying roller 4 is arranged at 90 degrees with the first conveying roller 2, the feeding end of the second conveying roller 4 is in contact with the discharge end of the first conveying roller 2, and the other side of the discharge end of the first conveying roller 2 is provided with a push rod mechanism for pushing the compressed plastic waste on the first conveying roller 2 to the second conveying roller 4 for conveying;

[0034] The first conveying roller 2 and the second conveying roller 4 are provided with a packing frame 3, which is used for packing the compressed plastic waste in different directions, and the packing frame 3 is rotatably connected with a packing ring 32, and the compressed plastic waste passes through the middle part of the packing ring 32 under the driving of the conveying mechanism, and the packing ring 32 is driven to rotate in the packing frame 3 by a transmission mechanism, and the packing ring 32 is provided with a winding disc 33, and the winding disc 33 is provided with a packing film 34, and the winding disc 33 rotates synchronously when the packing ring 32 rotates, so that the packing film 34 winds and packs the compressed plastic waste conveyed in the packing ring 32.

[0035] In use, the plastic waste is compressed by the compressor 1, and the compressed plastic waste is discharged from the discharge port of the compressor 1 and falls onto the feeding end of the first conveying roller 2 below; then, the first conveying roller 2 rotates to drive the plastic waste to be conveyed forward, and when the waste reaches the discharge end of the first conveying roller 2, the push rod mechanism on the other side of the discharge end works to push the plastic waste on the first conveying roller 2 to the second conveying roller 4 which is arranged at 90 degrees and in contact with the feeding end, so as to realize the transfer of the waste in different directions; during the conveying of the first conveying roller 2 and the second conveying roller 4, the packing frame 3 plays a role, and the transmission mechanism inside the packing frame 3 drives the packing ring 32 to rotate, and the winding disc 33 on the packing ring 32 rotates, and the packing film 34 pre-wound on the winding disc 33 winds and packs the compressed plastic waste passing through the middle part of the packing ring 32, so as to complete the packing operation from different directions.

[0036] The use of two conveying rollers at 90 degrees and the push rod mechanism can flexibly change the conveying direction of the waste and adapt to different site layout requirements; and the packing operation is directly performed during the conveying process, and the packing frame 3 on the first conveying roller 2 and the second conveying roller 4 can pack from different directions, effectively fixing the compressed waste, preventing loosening, improving the packing quality and efficiency, and improving the automation and convenience of the plastic waste recycling process as a whole.

[0037] In some embodiments, the transmission mechanism includes a gear transmission box 31, the gear transmission box 31 is provided with a motor 311 inside, and the output section of the motor 311 is provided with a driving gear 312, and the motor 311 is used to drive the driving gear 312 to rotate.

[0038] In this embodiment, the transmission mechanism further includes a rotating shaft 314 rotatably connected inside the packing frame 3, the rotating shaft 314 is provided with a driven gear 315 and a transmission gear 316, the driven gear 315 is arranged on one side of the transmission gear 316, and the driven gear 315 is connected with the driving gear 312 through a gear belt 313, and the driving gear 312 and the driven gear 315 rotate synchronously under the driving of the gear belt 313.

[0039] In this embodiment, the outer side of the packing ring 32 is provided with teeth, which are engaged with the transmission gear 316. The transmission gear 316 rotates to drive the packing ring 32 to rotate.

[0040] In use, the motor 311 is started as a power source, and its output shaft drives the driving gear 312 to rotate. When the driving gear 312 rotates, the gear belt 313 sleeved thereon drives the driven gear 315 to rotate synchronously. The driven gear 315 and the transmission gear 316 are installed on the same rotating shaft 314. The rotation of the driven gear 315 drives the rotating shaft 314 to rotate, and in turn drives the transmission gear 316 to rotate. When the transmission gear 316 rotates under the drive of the driven gear 315 and the rotating shaft 314, the packing ring 32 rotates. The outer side of the packing ring 32 is provided with teeth engaged with the transmission gear 316. The winding disc 33 and the packing film 34 on the packing ring 32 are driven to rotate around the compressed garbage, realizing the winding and packing of the garbage.

[0041] In some embodiments, a plurality of limiting rollers 35 are arranged around the packing ring 32. The limiting rollers 35 are arranged in a circumferential array on the outer side of the packing ring 32, and are used to limit the packing ring 32. The arrangement of the limiting rollers 35 effectively improves the stability and reliability of the rotation of the packing ring 32, reduces friction, helps to prolong the service life of the equipment, and reduces energy consumption. The precise limiting function ensures the accuracy of the packing process.

[0042] In some embodiments, the push rod mechanism includes a second telescopic cylinder 5, and the telescopic rod of the second telescopic cylinder 5 is provided with a push plate 51 at the end thereof, which is used to push the plastic garbage on the first conveying roller 2 to the second conveying roller 4 for conveying. When the plastic garbage on the first conveying roller 2 needs to be transferred to the second conveying roller 4, the second telescopic cylinder 5 receives the control system instruction to start, and the telescopic rod thereof extends outward to drive the push plate 51 at the end to move forward. The push plate 51 contacts the plastic garbage and applies a pushing force to smoothly push the garbage from the discharge end of the first conveying roller 2 to the feeding end of the second conveying roller 4, completing the transfer of the garbage between the two conveying rollers.

[0043] In some embodiments, the end of the first conveying roller 2 is provided with a limiting plate 6, which is used to limit the plastic garbage conveyed on the first conveying roller 2. During the conveying of the plastic garbage by the first conveying roller 2, the limiting plate 6 at the end thereof plays a blocking role. When the garbage rolls to the vicinity of the end along the first conveying roller 2, the limiting plate 6 prevents the garbage from continuing to convey forward, so that it maintains a relatively stable position on the first conveying roller 2, waiting to be pushed to the second conveying roller 4 by the push rod mechanism, preventing the garbage from falling prematurely or deviating in position, which affects the subsequent packing operation.

[0044] In some embodiments, the compressor 1 is internally hollow, the compressor 1 is provided with a feeding port 11 for feeding plastic garbage into the compressor 1, a first telescopic cylinder 13 is fixedly installed on one side of the compressor 1, a pressing plate 12 is arranged at the end of the telescopic rod of the first telescopic cylinder 13, and the pressing plate 12 is slidingly arranged in the compressor 1 and used to push the plastic garbage in the compressor 1 for compression. After the plastic garbage enters the hollow area in the compressor 1 from the feeding port 11, the first telescopic cylinder 13 is started, the telescopic rod of the first telescopic cylinder 13 is elongated, the pressing plate 12 is pushed to slide linearly in the compressor 1, and the pressing plate 12 applies continuous pressure to the plastic garbage after contacting the plastic garbage, so that the loose plastic garbage is gradually compressed into a compact block, and the volume of the compressed garbage is reduced, facilitating subsequent conveying and packaging treatment.

[0045] In the embodiment, a machine door 14 is arranged on one side of the discharge port of the compressor 1.

[0046] When the packaging equipment for plastic garbage recycling is in use, the plastic garbage is compressed by the compressor 1, the compressed plastic garbage is conveyed by the first conveying roller 2 and the second conveying roller 4, the motor 311 is started, the output shaft drives the driving gear 312 to rotate, the driving gear 312 drives the driven gear 315 to synchronously rotate through the gear belt 313 sleeved thereon, the driven gear 315 and the transmission gear 316 are installed on the same rotating shaft 314, the rotation of the driven gear 315 drives the rotating shaft 314 to rotate, and the transmission gear 316 is driven to rotate. The outer side of the packaging ring 32 is provided with teeth that are engaged with the transmission gear 316, and the circumferential movement of the transmission gear 316 is cleverly converted into the circumferential rotation of the packaging ring 32 through the tooth engagement, so as to drive the winding disc 33 and the packaging film 34 on the packaging ring 32 to stably rotate around the compressed garbage, so that the packaging film 34 can be uniformly and tightly wound on the compressed garbage, effectively fixing the compressed garbage and preventing loosening.

[0047] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0048] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary and that changes can be made in detail without departing from the principles and spirit of the application. The scope of the application is therefore defined by the appended claims and their equivalents.

Claims

1. A plastic waste recycling baling apparatus characterized by, The application relates to a plastic waste compression device, which comprises a compressor for compressing plastic waste, a conveying mechanism arranged at the discharge port of the compressor, and a conveying mechanism for conveying the compressed waste plastic. The conveying mechanism comprises a first conveying roller and a second conveying roller, the feeding end of the first conveying roller is arranged below the discharge port of the compressor, a second conveying roller is arranged at one side of the discharge end of the first conveying roller, the second conveying roller is arranged at a 90-degree angle with the first conveying roller, the feeding end of the second conveying roller is in contact with the discharge end of the first conveying roller, a push rod mechanism is arranged at the other side of the discharge end of the first conveying roller, and the push rod mechanism is used for pushing the compressed plastic waste on the first conveying roller to the second conveying roller for conveying. A packing frame is arranged between the first conveying roller and the second conveying roller, and the packing frame is used for packing the compressed plastic waste in different directions; a packing ring is rotatably connected in the packing frame, the compressed plastic waste passes through the middle of the packing ring under the driving of the conveying mechanism, the packing ring is driven to rotate in the packing frame through a transmission mechanism, a winding disc is arranged on the packing ring, a packing film is wound on the winding disc, and the winding disc rotates synchronously when the packing ring rotates, so that the packing film winds and packs the compressed plastic conveyed in the packing ring.

2. The packing apparatus for plastic waste recycling according to claim 1, wherein The transmission mechanism comprises a gear transmission box, a motor is arranged in the gear transmission box, and a driving gear is arranged at the output section of the motor.

3. The plastic waste recycling baling apparatus according to claim 2, wherein The transmission mechanism further comprises a rotating shaft rotatably connected in the packing frame, a driven gear and a transmission gear are arranged on the rotating shaft, the driven gear is arranged at one side of the transmission gear, the driven gear is connected with the driving gear through a gear belt, and the driving gear and the driven gear rotate synchronously under the driving of the gear belt.

4. The plastic waste recycling baling apparatus according to claim 3, wherein The outer side of the packing ring is provided with teeth, the teeth on the outer side of the packing ring are meshed with the transmission gear, and the transmission gear drives the packing ring to rotate.

5. The plastic waste recycling baling apparatus according to claim 1, wherein A plurality of limiting rollers are arranged around the packing ring, the limiting rollers are arranged in a circumferential array mode on the outer side of the packing ring, and the limiting rollers are used for limiting the packing ring.

6. The plastic waste recycling baling apparatus according to claim 1, wherein The push rod mechanism comprises a second telescopic cylinder, a push plate is arranged at the end of the telescopic rod of the second telescopic cylinder, and the push plate is used for pushing the plastic waste on the first conveying roller to the second conveying roller for conveying.

7. The plastic waste recycling baling apparatus according to claim 1, wherein The end of the first conveying roller is provided with a limiting plate, and the limiting plate is used for limiting the plastic waste conveyed on the first conveying roller.

8. The packaging apparatus for plastic waste recycling according to claim 1, wherein The compressor is hollow, a feeding port is arranged on the compressor, the feeding port is used for adding plastic waste into the compressor, a first telescopic cylinder is fixedly installed at one side in the compressor, a pressing plate is arranged at the end of the telescopic rod of the first telescopic cylinder, and the pressing plate is slidingly arranged in the compressor and is used for pushing the plastic waste in the compressor to be compressed.

9. The plastic waste recycling baling apparatus according to claim 1, wherein A door is arranged at one side of the discharge port of the compressor.

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