A waste paper baling press

Abstract

The utility model relates to waste paper packing equipment technical field, concretely relates to a waste paper packing machine, including the shell, waste paper extrusion mechanism includes second push rod, the outside fixed connection of second push rod is in the inside of shell, the drive end fixed connection of second push rod has the adjusting block, the inside left and right sides of shell are all slidingly connected with the drive block, the inside left and right sides of shell are slidingly connected with transmission block, the proximal side fixed connection of two transmission blocks has second extrusion block, the utility model, the waste paper extrusion mechanism fixed in the inside of shell is driven through the second push rod fixed in the inside of shell, drives the adjusting block fixed connection in the drive end of second push rod to slide, and then drives the drive block slidingly connected in the inside left and right sides of adjusting block to slide, finally through drive block drives the transmission block and second extrusion block slidingly connected in the inside of shell to slide.

Description

Technical Field

[0001] This utility model relates to the technical field of waste paper baling equipment, and in particular to a waste paper baler. Background Technology

[0002] Baling waste paper reduces its volume, facilitates storage and transportation, prevents it from scattering and causing pollution, and improves recycling efficiency and resource utilization. A waste paper baler is a device that compresses loose waste paper into neat bales using mechanical pressure. It significantly saves space occupied by waste paper, reduces transportation costs, decreases manual labor intensity, and makes the bales easier to sort and reprocess, thus contributing to the efficient operation of the waste paper recycling industry chain and promoting resource recycling. In existing technologies, some waste paper balers first feed loose waste paper into the baling chamber through a feeding mechanism; then the hydraulic system drives the pressure head downward to apply high pressure to compress the waste paper; once compressed to the set size, the binding mechanism automatically binds and fixes the waste paper block with wire or plastic tape; finally, the pressure head resets, the baled waste paper block is pushed out, completing one baling cycle, and realizing waste paper volume reduction and standardization. In existing technologies, most waste paper balers only use a single compression method of vertical rolling. This method has obvious limitations: vertical rolling can only apply pressure to waste paper from the top and bottom. For waste paper with high loft and tightly interwoven fibers, uneven compression is likely to occur in some areas, resulting in gaps inside the bale and reducing the overall compactness. Moreover, when dealing with irregularly shaped waste paper such as long strips and sheets, vertical pressure is difficult to effectively constrain its shape, which can easily lead to loose edges and deformation of the bale after baling, affecting the stability of subsequent storage and transportation. At the same time, the compression efficiency of single vertical rolling for waste paper is limited, making it difficult to further reduce the volume of waste paper, which to some extent wastes transportation space and resources and increases recycling costs. Utility Model Content

[0003] The purpose of this utility model is to provide a waste paper baler that solves the problem that in the existing technology, most waste paper balers only use vertical crushing, but the final baled product is still loose.

[0004] To achieve the above objectives, this utility model provides a waste paper baler, including a housing, a waste paper squeezing mechanism fixedly connected inside the housing, an auxiliary baling mechanism fixedly connected to the rear side of the housing, a feeding funnel fixedly connected to the front side of the housing, a feeding hole opened on the front side of the housing corresponding to the feeding funnel, and a discharge port opened on the rear side of the housing. The waste paper compression mechanism includes a second push rod, the outside of which is fixedly connected to the inside of the housing. An adjusting block is fixedly connected to the driving end of the second push rod. Driving blocks are slidably connected to both the left and right sides of the inside of the housing. Transmission blocks are slidably connected to both the left and right sides of the inside of the housing. A second compression block is fixedly connected to the adjacent side of the two transmission blocks. The outside of the second compression block is slidably connected to the inside of the housing. A waste paper baling auxiliary component is fixedly connected to the upper inside of the housing.

[0005] The auxiliary packaging mechanism includes a fourth push rod, which is externally fixedly connected to the rear side of the housing. A limiting plate is fixedly connected to the driving end of the fourth push rod. Guide blocks are fixedly connected to both the left and right ends of the rear side of the housing. The left and right sides of the limiting plate are slidably connected to the interior of the guide blocks on the adjacent side. The exterior of the limiting plate is slidably connected to the interior of the housing. A discharge assembly is fixedly connected to the interior of the housing.

[0006] The waste paper baling auxiliary component includes a first push rod, the outside of which is fixedly connected to the inside of the top side of the housing. A first compression block is fixedly connected to the drive end of the first push rod. Two guide posts are fixedly connected to the top of the first compression block, and the outside of the guide posts is slidably connected to the inside of the housing.

[0007] The discharge assembly includes a push rod mounting bracket, the bottom of which is fixedly connected to the top of the housing. A third push rod is fixedly connected inside the push rod mounting bracket, and a push block is fixedly connected to the drive end of the third push rod. The front side of the push block corresponds to the discharge port opened on the rear side of the housing.

[0008] The outer shell has an adjustment groove inside, the outer side of the adjustment block is slidably connected to the inside of the adjustment groove, the outer side of the drive block is slidably connected to the inside of the adjustment groove, the adjustment block has a T-shaped groove inside, and the upper and lower sides of the two drive blocks have guide grooves, which fit together with the T-shaped grooves.

[0009] The adjusting block adopts a trapezoidal design and has a trapezoidal cavity inside. The driving block adopts an L-shaped block design.

[0010] The outer shell has a placement slot on its rear side, and the inner arm of the placement slot has a groove, with the corners of the groove being rounded.

[0011] The upper corner of the push block is designed with a ramp, the corner of the second extrusion block is designed with a ramp, and a square cavity is opened on the side of the second extrusion block near the push block. The outside of the push block is slidably connected to the inside of the square cavity.

[0012] 1. This utility model discloses a waste paper baler. A waste paper baling auxiliary component fixed on the top of the outer shell applies vertical pressure to the waste paper. The waste paper squeezing mechanism fixed inside the outer shell is driven by a second push rod fixed inside the outer shell. This push rod drives an adjusting block fixedly connected to the drive end of the second push rod to slide, which in turn drives the drive blocks slidably connected to the left and right sides inside the adjusting block to slide. Finally, the drive blocks drive the transmission block and the second squeezing block slidably connected to the outer shell to slide, thus squeezing the waste paper from both sides, thereby improving the final baling effect and the size of the finished waste paper bale.

[0013] 2. This utility model discloses a waste paper baler. A feeding hopper fixed on the front side of the outer shell facilitates the feeding of waste paper. Before the waste paper is compressed, a fourth push rod fixed on the rear side of the outer shell is activated, causing a limiting plate fixed on the drive end of the fourth push rod to slide. Two guide blocks fixed on the rear side of the outer shell provide necessary guidance for the sliding of the limiting plate. The sliding of the limiting plate closes the discharge port on the rear side of the outer shell, thereby preventing waste paper from leaking from the discharge port during the compression process. Then, the waste paper bales inside the outer shell are detached from the interior of the outer shell with the assistance of the discharge component and enter the placement groove on the rear side of the outer shell. At the same time, the groove in the placement groove provides a place for the binding line of the waste paper bales, thereby facilitating the subsequent binding of the waste paper bales. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a cross-sectional structural diagram of the present invention.

[0017] Figure 3 This is a cross-sectional structural diagram of the present invention.

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of this utility model. Figure 1 .

[0019] In the diagram: 1. Outer shell; 2. Feed hopper; 3. Waste paper baling auxiliary component; 31. First push rod; 32. Guide column; 33. First compression block; 4. Waste paper compression mechanism; 41. Second push rod; 42. Adjusting block; 43. Drive block; 44. Transmission block; 45. Second compression block; 5. Discharge component; 51. Third push rod; 52. Push rod mounting bracket; 53. Pushing block; 6. Auxiliary baling mechanism; 61. Fourth push rod; 62. Guide block; 63. Limiting plate. Detailed Implementation

[0020] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0021] Please see Figures 1 to 3 This utility model provides a technical solution: a waste paper baler, including a shell 1. The shell 1 serves as the overall support frame of the waste paper baler, capable of withstanding the enormous pressure generated by the internal extrusion mechanism during operation, ensuring the stability of the equipment operation. A waste paper extrusion mechanism 4 is fixedly connected inside the shell 1. The waste paper extrusion mechanism 4 is installed inside the shell 1 and mainly realizes horizontal extrusion action. It cooperates with the vertical compression of the waste paper baling auxiliary component 3 to form a vertical + horizontal bidirectional compression mode, solving the problem of uneven compression and low compaction caused by single vertical crushing. An auxiliary baling mechanism 6 is fixedly connected to the rear side of the shell 1. The auxiliary baling mechanism 6 is... During the waste paper compression process, the position of the waste paper is restricted to prevent it from shifting to the rear. At the same time, it works with the bundling equipment to complete the bundling and fixing of the waste paper blocks, ensuring that the waste paper blocks will not loosen during transportation. The front side of the outer shell 1 is fixedly connected to the feeding funnel 2. The feeding funnel 2 adopts an inverted trapezoidal funnel design that is wider at the top and narrower at the bottom. The inner wall is polished to reduce the friction between the waste paper and the funnel wall and prevent the waste paper from sticking and getting stuck. The front side of the outer shell 1 has a feeding hole, which corresponds to the feeding funnel 2. The rear side of the outer shell 1 has a discharge port. The rear side of the outer shell 1 has a placement groove. The inner arm of the placement groove has a groove, and the corners of the groove are all rounded. The waste paper compression mechanism 4 includes a second push rod 41, which is the power source for horizontal compression. The second push rod 41 is externally fixedly connected to the inside of the outer casing 1. An adjusting block 42 is fixedly connected to the driving end of the second push rod 41. The adjusting block 42 ensures that the adjusting block 42 can only slide horizontally along the groove without lateral deviation. Two driving blocks 43, which are L-shaped metal blocks, are slidably connected to the left and right sides of the inside of the outer casing 1. They are symmetrically distributed on the upper and lower sides of the adjusting block 42. The inclination angle of the guide groove is designed according to the compression stroke to ensure that the horizontal movement of the adjusting block 42 can be efficiently converted into the sliding action of the driving block 43. Transmission blocks 44 are slidably connected to the left and right sides of the inside of the outer casing 1. The transmission blocks 44 connect the driving blocks 43 and the second compression block 45 to transmit the compression power. The second compression block 45 is fixedly connected to the adjacent side of the two transmission blocks 44. The area of ​​the extrusion surface is adapted to the width of the baling cavity. The surface is rough-ground to enhance the friction with waste paper and prevent the waste paper from sliding during compression. The external of the second extrusion block 45 is slidably connected to the inside of the outer shell 1. The upper side of the outer shell 1 is fixedly connected to the waste paper baling auxiliary component 3. The waste paper baling auxiliary component 3 is installed inside the upper side of the outer shell 1 and applies pressure to the waste paper from the top. It works with the horizontal extrusion mechanism to complete multi-dimensional compression. The inner of the outer shell 1 is provided with an adjustment groove. The external of the adjustment block 42 is slidably connected to the inside of the adjustment groove. The external of the drive block 43 is slidably connected to the inside of the adjustment groove. The internal of the adjustment block 42 is provided with a T-shaped slide groove. The upper and lower sides of the two drive blocks 43 are provided with guide grooves. The guide grooves fit together with the T-shaped slide grooves. The adjustment block 42 adopts a trapezoidal design and has a trapezoidal cavity inside. The drive block 43 adopts an L-shaped block design. The waste paper baling auxiliary component 3 includes a first push rod 31, which serves as a power source. The first push rod 31 is externally fixedly connected to the inside of the top side of the outer shell 1. The drive end of the first push rod 31 is fixedly connected to a first compression block 33, which ensures sufficient stability during compression. Two guide posts 32 are fixedly connected to the top of the first compression block 33. The upper end of the guide post 32 slides through the guide on the top side of the outer shell 1, and the lower end is welded and fixed to the first compression block 33. The outside of the guide post 32 is slidably connected to the inside of the outer shell 1.

[0022] like Figure 1 , Figure 2 , Figure 4As shown, the auxiliary packaging mechanism 6 includes a fourth push rod 61, which is the driving power source for the limiting plate 63. The fourth push rod 61 is externally fixedly connected to the rear side of the outer shell 1. The driving end of the fourth push rod 61 is fixedly connected to the limiting plate 63. The fourth push rod 61 drives the limiting plate 63 to move forward until it fits against the rear side of the waste paper, forming a rearward limit on the waste paper to prevent the waste paper from being squeezed out to the rear during compression, ensuring that the compression force is concentrated on the waste paper and improving the compression tightness. Guide blocks 62 are fixedly connected to both the left and right ends of the rear side of the outer shell 1. The height of the guide blocks 62 is... The limiting plate 63 is consistent and can fully restrict the movement trajectory of the limiting plate 63, ensuring that the limiting plate 63 can only slide up and down, avoiding its deviation or tilting during operation, and ensuring the limiting effect on waste paper. The left and right sides of the limiting plate 63 are slidably connected to the interior of the guide block 62 on the same side, and the exterior of the limiting plate 63 is slidably connected to the interior of the outer shell 1. The discharge component 5 is fixedly connected inside the outer shell 1. After the waste paper is compressed and bundled, the discharge component 5 pushes the formed waste paper block out from the rear discharge port to complete the discharge action. The degree of automation is high and the intensity of manual operation is reduced. The discharge assembly 5 includes a push rod mounting bracket 52, which restricts the movement trajectory of the push rod to prevent it from shifting or bending during extension and retraction, ensuring that the push block 53 smoothly pushes the waste paper block. The bottom of the push rod mounting bracket 52 is fixedly connected to the top of the outer shell 1. A third push rod 51 is fixedly connected inside the push rod mounting bracket 52. The third push rod 51 can withstand the reaction force when the push rod is working, ensuring the stable operation of the push rod. The drive end of the third push rod 51 is fixedly connected to the push block 53, which ensures full contact with the waste paper block and prevents uneven force on the waste paper block during pushing, which could lead to tilting or jamming. The front side of the push block 53 corresponds to the discharge port opened on the rear side of the outer shell 1. The upper corner of the push block 53 adopts a slope design. The corner of the second extrusion block 45 adopts a slope design. A square cavity is opened on the side of the second extrusion block 45 near the push block 53. The outside of the push block 53 is slidably connected to the inside of the square cavity.

[0023] Working principle: The waste paper baling auxiliary component 3, which is fixed on the top of the outer shell 1, applies vertical pressure to the waste paper. The waste paper squeezing mechanism 4, which is fixed inside the outer shell 1, is driven by the second push rod 41, which is fixed inside the outer shell 1. This drives the adjusting block 42, which is fixedly connected to the driving end of the second push rod 41, to slide. This, in turn, drives the driving blocks 43, which are slidably connected to the left and right sides inside the adjusting block 42, to slide. Finally, the driving blocks 43 drive the transmission block 44 and the second squeezing block 45, which are slidably connected to the inside of the outer shell 1, to slide, thus squeezing the waste paper from both sides. The feeding hopper 2 fixed to the front of the outer casing 1 facilitates the feeding of waste paper. Before the waste paper is compressed, the fourth push rod 61 fixed to the rear of the outer casing 1 is activated, causing the limiting plate 63 fixed to the drive end of the fourth push rod 61 to slide. The two guide blocks 62 fixed to the rear of the outer casing 1 provide necessary guidance for the sliding of the limiting plate 63. The sliding of the limiting plate 63 closes the discharge port opened on the rear of the outer casing 1, thereby preventing the waste paper from leaking from the discharge port during the compression process. The third push rod 51 fixed to the top of the outer casing 1 by the push rod mounting bracket 52 is activated, pushing the push block 53 fixed to the drive end of the third push rod 51 to slide. Then, the waste paper bale inside the outer casing 1 is detached from the interior of the outer casing 1 with the assistance of the discharge component 5 and enters the placement groove opened on the rear of the outer casing 1. At the same time, the groove opened in the placement groove provides a place for the binding line of the waste paper bale, thereby facilitating the subsequent binding of the waste paper bale.

[0024] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A waste paper baler, comprising a casing, characterized in that: A waste paper squeezing mechanism is fixedly connected inside the outer shell, an auxiliary packaging mechanism is fixedly connected to the rear side of the outer shell, a feeding funnel is fixedly connected to the front side of the outer shell, a feeding hole is opened on the front side of the outer shell, the feeding hole corresponds to the feeding funnel, and a discharge port is opened on the rear side of the outer shell. The waste paper compression mechanism includes a second push rod, the outside of which is fixedly connected to the inside of the housing. An adjusting block is fixedly connected to the driving end of the second push rod. Driving blocks are slidably connected to both the left and right sides of the inside of the housing. Transmission blocks are slidably connected to both the left and right sides of the inside of the housing. A second compression block is fixedly connected to the adjacent side of the two transmission blocks. The outside of the second compression block is slidably connected to the inside of the housing. A waste paper baling auxiliary component is fixedly connected to the upper inside of the housing.

2. The waste paper baler according to claim 1, characterized in that: The auxiliary packaging mechanism includes a fourth push rod, which is externally fixedly connected to the rear side of the housing. A limiting plate is fixedly connected to the driving end of the fourth push rod. Guide blocks are fixedly connected to both the left and right ends of the rear side of the housing. The left and right sides of the limiting plate are slidably connected to the interior of the guide blocks on the adjacent side. The exterior of the limiting plate is slidably connected to the interior of the housing. A discharge assembly is fixedly connected to the interior of the housing.

3. The waste paper baler according to claim 1, characterized in that: The waste paper baling auxiliary component includes a first push rod, the outside of which is fixedly connected to the inside of the top side of the housing. A first compression block is fixedly connected to the drive end of the first push rod. Two guide posts are fixedly connected to the top of the first compression block, and the outside of the guide posts is slidably connected to the inside of the housing.

4. A waste paper baler according to claim 2, characterized in that: The discharge assembly includes a push rod mounting bracket, the bottom of which is fixedly connected to the top of the housing. A third push rod is fixedly connected inside the push rod mounting bracket, and a push block is fixedly connected to the drive end of the third push rod. The front side of the push block corresponds to the discharge port opened on the rear side of the housing.

5. A waste paper baler according to claim 1, characterized in that: The outer casing has an adjustment groove inside, the outer side of the adjustment block is slidably connected to the inside of the adjustment groove, the outer side of the drive block is slidably connected to the inside of the adjustment groove, the adjustment block has a T-shaped sliding groove inside, and guide grooves are provided on the upper and lower sides of the two drive blocks, the guide grooves and the T-shaped sliding grooves are fitted together.

6. A waste paper baler according to claim 1, characterized in that: The adjusting block adopts a trapezoidal design, and a trapezoidal cavity is opened inside the adjusting block. The driving block adopts an L-shaped block design.

7. A waste paper baler according to claim 1, characterized in that: The rear side of the outer casing has a placement slot, and the inner arm of the placement slot has a groove, the corners of which are rounded.

8. A waste paper baler according to claim 4, characterized in that: The upper corner of the push block is designed with a slope, the corner of the second extrusion block is designed with a slope, and a square cavity is opened on the side of the second extrusion block near the push block. The outside of the push block is slidably connected to the inside of the square cavity.

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