Vertical packing machine for waste paper

By designing a liftable vertical waste paper baler and combining it with an automatic wire threading and binding mechanism, the problem of existing equipment relying on manual labor has been solved, and a highly efficient and energy-saving waste paper baling process has been achieved.

CN121340679APending Publication Date: 2026-01-16HUNAN SHANGMA SHIXING ENVIRONMENTAL PROTECTION TECH CO LTD
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Patent Information

Application Number
CN202511671816.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-11-14
Publication Date
2026-01-16

AI Technical Summary

Technical Problem

Existing waste paper baling equipment relies on manual assistance, resulting in low labor efficiency and large equipment footprint, which affects storage and transportation efficiency.

Method used

Design a vertical waste paper baler with a liftable structure and an automatic wire threading and binding mechanism to achieve automated baling process. The baler includes a lifting mechanism, a pressing mechanism, a wire threading mechanism, and a wire gripping mechanism to reduce manual intervention.

Benefits of technology

It improves packaging efficiency, saves packaging space and energy consumption, reduces labor intensity, and realizes automated operation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention provides a vertical packing machine for waste paper. A baler body; a lifting mechanism; the downward pressing mechanism is used for downward pressing and packaging; the downward pressing mechanism comprises a downward pressing plate matched with the inner wall of the frame and a downward pressing oil cylinder for driving the downward pressing plate to conduct downward pressing and packaging. The push-out oil cylinder is arranged in the frame and used for pushing out the packaged bag body to wait for a forklift to fork away; the wire threading mechanism comprises a packaging oil cylinder arranged on the rack, a pressing plate arranged at the piston rod end of the packaging oil cylinder, a first blade arranged on the pressing plate, a wire grabbing oil cylinder arranged on the front vertical face of the frame, and a wire grabbing mechanism arranged at the output end of the wire grabbing oil cylinder. The wire penetrating mechanism is arranged on one side, far away from the door body, of the rack; the iron wire disc is arranged on one side of the wire penetrating mechanism; the wire grabbing oil cylinder drives the wire grabbing mechanism to the bottom position of the door body; a rope penetrating groove is reserved in the bottom of the pressing plate. The wire grabbing mechanism grabs the wire penetrating mechanism to penetrate through the rope penetrating groove, and an iron wire is conveyed to the front iron wire binding disc to be bound.
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Description

Technical Field

[0001] This invention relates to the field of lead recycling technology, and in particular to a vertical baler for waste paper. Background Technology

[0002] Waste paper, as a recyclable resource, carries significant environmental and economic value. Making full use of waste paper not only saves a large amount of plant fiber raw materials and energy consumption, and reduces production costs, but also helps reduce solid waste emissions, thus protecting our environment. This practice brings not only considerable economic benefits but also social and environmental benefits. In the waste paper recycling and processing process, the baling stage is particularly crucial, as it not only affects the efficiency of waste paper storage and transportation but also directly relates to the quality of the waste paper and the convenience of subsequent processing.

[0003] In most cases, waste paper exhibits a loose, bulky volume. If transported directly without compression, its transshipment costs increase significantly, hindering recycling. Therefore, waste paper baling plays a crucial role in the waste paper recycling and reuse process. Waste paper balers, operating under normal pressure, compress waste paper concentrated in a mold using external force, resulting in compacted baled waste paper that significantly reduces its volume. This process has positive implications for waste paper storage, transportation, packaging material consumption, and centralized processing. Baling recycled waste paper not only reduces the space required for transportation but also effectively saves on transportation costs, thereby bringing economic benefits to businesses.

[0004] Existing waste paper baling equipment mostly uses hydraulic balers to bale waste paper, and then the bale is tied into bundles. The current baling and bundling process relies on manual assistance, which results in low labor efficiency. Summary of the Invention

[0005] The purpose of this invention is to address the aforementioned problems by proposing a vertical waste paper baler to solve the issues present in the background technology.

[0006] This invention provides a vertical waste paper baler, comprising: Mechanical sedimentation tank; The baling machine body includes a frame that can be lifted and lowered within the machine settling tank, lifting support plates on both sides of the frame that can be detached, and a lower seat located within the machine settling tank. The lifting mechanism includes vertically arranged column channel steel on both sides of the baling machine, lifting guide wheels arranged on the baling machine body, and lifting cylinders that drive the baling machine body to rise and fall along the guide of the column channel steel; the lifting cylinders are arranged on the lower base. A pressing mechanism is provided on the main body of the packaging machine for pressing down and packaging; the pressing mechanism includes a pressing plate adapted to the inner wall of the frame and a pressing cylinder for driving the pressing plate to press down and package. An ejection cylinder, located within the frame, is used to eject the packaged goods, awaiting removal by a forklift. The wire threading mechanism includes a baling cylinder mounted on the frame, a pressure plate mounted on the piston rod end of the baling cylinder, a first blade mounted on the pressure plate, a wire gripping cylinder mounted on the front facade of the frame, a wire gripping mechanism mounted on the output end of the wire gripping cylinder, a wire threading mechanism mounted on the side of the frame away from the door, and a wire reel mounted on the side of the wire threading mechanism; the wire gripping cylinder drives the wire gripping mechanism to the bottom position of the door; a rope threading groove is reserved at the bottom of the pressure plate; The wire-grabbing mechanism grabs the wire-threading mechanism and passes it through the rope-threading groove, sending the wire to the front binding wire reel for binding.

[0007] Preferably, the pressure plate is provided with a first wire embedding groove, and the first wire embedding groove is provided in several groups. The two sides of the frame are provided with second wire embedding grooves corresponding to the pressure plate. The number and position of the second wire embedding grooves are corresponding to the first wire embedding grooves, and the second wire embedding grooves are connected to the first wire embedding grooves.

[0008] Preferably, a door and a door opening cylinder are provided on one side of the frame.

[0009] Preferably, locking components are installed on both sides of the upper part of the vertical packaging machine body, and several sets of locking components are provided. One end of the locking component is connected to the lower pressure plate by a thread.

[0010] Preferably, the threading mechanism includes a threading cylinder, a threading rod, and a pulley.

[0011] Preferably, the wire-grabbing mechanism includes a wire-grabbing assembly, a wire-winding assembly, and a wire-cutting assembly.

[0012] Preferably, the size of the sedimentation tank is adapted to the size of the baling machine body.

[0013] Advantages and beneficial effects of the present invention: The waste paper vertical baler of the present invention realizes automatic wire threading and binding, which improves work efficiency, saves baling space, saves users baling costs, and also reduces energy consumption.

[0014] By incorporating a "machine settling tank" and designing the baler body to be height-adjustable, the equipment can be lowered below ground level when not in operation. This significantly reduces the space occupied by the equipment above ground and allows the feeding port to be level with or lower than the ground, making it convenient for operators to feed materials without having to climb, effectively reducing labor intensity. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the present invention from one perspective; Among them, 10. Machine settling tank; 11. Packaging machine body; 12. Frame; 13. Lifting support plate; 14. Lifting mechanism; 15. Lifting cylinder; 16. Pressing mechanism; 17. First buried wire groove; 18. Second buried wire groove; 19. Locking component. Detailed Implementation

[0016] refer to Figure 1 This invention provides a vertical waste paper baler, comprising: a machine settling tank 10; the machine settling tank 10 is an underground structure constructed of concrete, the dimensions of which are precisely adapted to the baler body 11. The frame of the baler body 11 is mounted on a lifting mechanism 14 via lifting support plates 13. The baler body 11 includes a frame that can be lifted and lowered within the machine settling tank 10, lifting support plates 13 on both sides of the frame that can be detached, and a lower seat disposed within the machine settling tank 10; the lifting mechanism 14 includes vertically arranged column channel steel on both sides of the baler, lifting guide wheels disposed on the baler body 11, and lifting cylinders 15 that drive the baler body 11 to rise and fall along the guide of the column channel steel; the lifting cylinders 15 are disposed on the lower seat; a pressing mechanism 16 is disposed on the baler body for pressing down the baler; the pressing mechanism 16 includes a pressing plate adapted to the inner wall of the frame and a mechanism for driving the pressing plate. The machine includes a pressure cylinder for pressing and packing; a push-out cylinder, located within the frame, for pushing out the packed package for forklift pickup; a wire threading mechanism, comprising a packing cylinder mounted on the frame, a pressure plate at the piston rod end of the packing cylinder, a first blade on the pressure plate, a wire-grabbing cylinder on the front of the frame, a wire-grabbing mechanism at the output end of the wire-grabbing cylinder, a wire threading mechanism on the side of the frame away from the door, and a wire reel on the side of the wire threading mechanism; the wire-grabbing cylinder drives the wire-grabbing mechanism to the bottom of the door; a wire threading groove is pre-drilled at the bottom of the pressure plate; and a lifting mechanism 14 comprising two sturdy upright channel steel columns fixed to both sides of the settling tank. Multiple lifting guide wheels are mounted on the frame and are embedded in the tracks of the upright channel steel columns. The cylinder body of the lifting cylinder 15 is fixed to the lower seat, and its piston rod is connected to the bottom of the frame, driving the entire packing machine body 11 to rise and fall.

[0017] During operation, the baler body 11 lowers into the settling tank, allowing the operator to easily feed waste paper into the frame. After feeding is complete, the lifting cylinder 15 raises the equipment to the working position.

[0018] The pressing mechanism 16 includes a pressing plate driven by a pressing cylinder. The pressing plate is provided with multiple first wire embedding grooves 17, and the inner wall of the frame is provided with corresponding second wire embedding grooves 18. When the pressing plate presses down to compress waste paper, the wires led out from the wire reel are pre-pressed into the channel formed by the first and second wire embedding grooves 18.

[0019] The wire-grabbing mechanism grabs the wire-threading mechanism and passes it through the rope-threading groove, sending the wire to the front binding wire reel for binding.

[0020] The wire threading mechanism includes a wire threading cylinder, a wire threading rod, and pulleys. The wire is drawn from the wire reel, guided by the pulleys, and pushed by the wire threading rod. A wire threading groove is located at the bottom of the pressure plate for the wire to pass through.

[0021] Simultaneously, the wire-grabbing cylinder, located on the front facade of the frame, drives the wire-grabbing mechanism forward to the bottom of the door. The wire-grabbing mechanism (which integrates wire-grabbing, wire-winding, and wire-cutting components) precisely grabs the end of the wire from the wire-threading mechanism. Then, the wire-grabbing cylinder retracts, pulling the wire back and sending it to the binding station in front (the binding wire reel not shown in the figure), automatically completing the wire winding, tightening, and cutting operations.

[0022] After packaging is completed, the door opening cylinder drives the door to open, and the ejection cylinder inside the frame pushes out the securely bundled waste paper bales, waiting for the forklift to transport them away.

[0023] In addition, to ensure safety, locking parts 19 are provided on both sides of the upper part of the frame. When it is necessary to maintain the pressing mechanism 16, the locking parts 19 can be tightened to connect it with the pressing plate to achieve mechanical locking.

[0024] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0026] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0027] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present invention, but it should not be construed as limiting the specific implementation of the invention to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present invention.

Claims

1. A waste paper baling machine characterized by, The machine sink comprises: a packing machine body comprising a frame arranged in the machine sink, lifting support plates arranged on both sides of the frame, and a lower seat arranged in the machine sink; a lifting mechanism comprising column channel steels arranged vertically on both sides of the packing machine, lifting guide wheels arranged on the packing machine body, and lifting cylinders for guiding the lifting of the packing machine body along the column channel steels; the lifting cylinders are arranged on the lower seat; a pressing mechanism arranged on the packing machine body for pressing the package; the pressing mechanism comprises a pressing plate matched with the inner wall of the frame and a pressing cylinder for driving the pressing plate to press the package; a pushing cylinder arranged in the frame for pushing the packaged package out and waiting for the forklift to fork away; a wire threading mechanism comprising a pressing cylinder arranged on the frame, a pressing plate arranged at the end of the piston rod of the pressing cylinder, a first blade arranged on the pressing plate, a wire grabbing cylinder arranged on the front vertical surface of the frame, a wire grabbing mechanism arranged at the output end of the wire grabbing cylinder, a wire threading mechanism arranged on the side of the frame away from the door body, and a wire reel arranged on one side of the wire threading mechanism; the wire grabbing cylinder drives the wire grabbing mechanism to the bottom position of the door body; the bottom of the pressing plate is provided with a wire threading groove; the wire grabbing mechanism grabs the wire threading mechanism through the wire threading groove and sends the wire to the front wire binding reel for binding. a first wire embedding groove is arranged on the pressing plate, and the first wire embedding groove is provided with a plurality of groups; a second wire embedding groove is arranged on the two sides of the frame corresponding to the pressing plate; the number and position of the second wire embedding groove correspond to those of the first wire embedding groove, and the second wire embedding groove is in communication with the first wire embedding groove.

2. The wastepaper baling press according to claim 1, characterized in that a door body is arranged on one side of the frame, and an opening door cylinder is arranged on the other side of the frame.

3. The wastepaper baling press according to claim 1, characterized in that: locking members are arranged on both sides of the upper part of the vertical packing machine body, and the locking members are provided with a plurality of groups; one end of the locking member is connected with the pressing plate through threads.

4. A vertical waste baling machine according to claim 1, characterized in that: the wire threading mechanism comprises a wire threading cylinder, a wire threading rod, and a pulley.

5. A vertical waste baling machine according to claim 1, characterized in that: the wire grabbing mechanism comprises a wire grabbing assembly, a wire winding assembly, and a wire cutting assembly.

6. A vertical waste baling machine according to claim 1, characterized in that: the size of the machine sink is matched with the size of the packing machine body.

7. A vertical waste baling machine as claimed in claim 1, wherein: ​