Laminated paper waste compression and recovery device

Abstract

The utility model belongs to the technical field of coated paper production, and particularly relates to a coated paper waste compressing and recycling device which comprises a compressing mechanism and a sliding cover, the compressing mechanism comprises a compressing box, a support, a hydraulic cylinder, a pressing plate, a discharging port and a sliding rail, the support is arranged on the top of the compressing box, the hydraulic cylinder is arranged on the support, the pressing plate is arranged at the lower end of the hydraulic cylinder, and the sliding cover is arranged on the sliding rail. Discharging ports are formed in the bottoms of the front side and the rear side of the compression box correspondingly, and sliding rails are arranged on the outer sides of the discharging ports correspondingly. The sliding cover is connected to the sliding rail and comprises a sliding plate and an L-shaped hanging rod, the hydraulic cylinder drives the pressing plate to press downwards, waste is compressed, the pressing plate moves upwards after compression, the pressing plate moving upwards ascends to make contact with the L-shaped hanging rod of the sliding rod, the sliding cover is driven by the L-shaped hanging rod to move upwards, the discharging opening is exposed, the compressed waste is pushed from the discharging opening in one side, and the waste is discharged from the discharging opening in the other side. And the compressed waste materials are discharged from the discharge hole in the other side.

Description

Technical Field

[0001] The utility model relates to the technical field of coated paper production, in particular to a coated paper waste compression and recycling device. Background Art

[0002] Coated paper is a composite material obtained by coating plastic particles on the surface of paper through a casting machine. Its main characteristics are having a certain degree of oil and water resistance and being capable of heat-sealing processing, enabling coated paper to be widely used in product packaging.

[0003] In the common process of producing coated paper, the paper is first wound onto the machine, unwound, and then the paper is dragged by a traction roller to move. The surface of the paper is coated with film and cooled, so that a coated film layer is formed on the surface of the paper, thereby achieving the purposes of waterproofing and oil resistance. Finally, after cutting off the edge part of the coated paper, the finished coated paper is obtained. The cut waste is discharged through a material extraction device.

[0004] Since the cut waste is relatively fluffy and difficult to pack, in order to facilitate the packing of the cut waste, this application proposes a coated paper waste compression and recycling device. Summary of the Utility Model

[0005] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract and title of the application, to avoid obscuring the purpose of this part, the abstract, and the title, and such simplifications or omissions shall not be used to limit the scope of the utility model.

[0006] In view of the above and / or problems existing in the prior coated paper waste compression and recycling device, the present utility model is proposed.

[0007] Therefore, the purpose of the present utility model is to provide a coated paper waste compression and recycling device. The hydraulic cylinder drives the pressing plate to press down to compress the waste. After compression, the pressing plate moves upward. The upward-moving pressing plate rises to contact the L-shaped hanging rod of the sliding rod, and drives the sliding cover to move upward through the L-shaped hanging rod, so that the discharge port is exposed. The compressed waste is pushed from one side of the discharge port, and the compressed waste is discharged from the other side of the discharge port.

[0008] To solve the above technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

[0009] A coated paper waste compression and recycling device, comprising:

[0010] The compression mechanism includes a compression box, a bracket, a hydraulic cylinder, a pressing plate, a discharge port and a slide rail. A bracket is provided at the top of the compression box, a hydraulic cylinder is provided on the bracket, a pressing plate is provided at the lower end of the hydraulic cylinder, discharge ports are opened at the bottoms of the front and rear sides of the compression box, and slide rails are opened outside the discharge ports.

[0011] A sliding cover is connected to the slide rail. The sliding cover includes a sliding plate and an L-shaped hanging rod. The sliding plate is slidably connected to the slide rail, and L-shaped hanging rods are provided on both sides of the top of the sliding plate.

[0012] As a preferred solution of a waste compression and recycling device for coated paper of the present utility model, wherein: a material discharging mechanism is provided on the compression box. The material discharging mechanism includes a hinge seat, a lever, an inclined block and a pushing block. The hinge seat is fixed at the top of the side wall of the compression box, the lever is hinged on the hinge seat, the inclined block is provided at the upper end of the lever, and the pushing block is provided at the lower end of the lever.

[0013] As a preferred solution of a waste compression and recycling device for coated paper of the present utility model, wherein: the upper end of the L-shaped hanging rod is located above the pressing plate, and the inclined block is located above the top end of the L-shaped hanging rod.

[0014] As a preferred solution of a waste compression and recycling device for coated paper of the present utility model, wherein: a transparent window is provided on the outer wall of the compression box, and the transparent window adopts an explosion-proof window.

[0015] As a preferred solution of a waste compression and recycling device for coated paper of the present utility model, wherein: a slope is provided at the left end of the bottom of the inclined block, and the slope is located directly above the edge of the pressing plate.

[0016] As a preferred solution of a waste compression and recycling device for coated paper of the present utility model, wherein: evenly distributed horizontal feet are provided at the bottom of the compression box, and anti-slip pads are provided at the bottoms of the horizontal feet.

[0017] As a preferred solution of a waste compression and recycling device for coated paper of the present utility model, wherein: the pressing plate is fitted with the inner wall of the compression box.

[0018] Compared with the prior art: In the present utility model, waste is put into the compression box, the hydraulic cylinder drives the pressing plate to press down, compressing the waste. After compression, the pressing plate moves upward. The upward-moving pressing plate rises and contacts the L-shaped hanging rod of the slide bar, driving the sliding cover to move upward through the L-shaped hanging rod, exposing the discharge port. The compressed waste is pushed from one discharge port, so that the compressed waste is discharged from the other discharge port. Description of the Drawings

[0019] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the present utility model will be described in detail below in conjunction with the drawings and specific embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0020] Figure 1 It is a schematic axonometric structure diagram of the present utility model;

[0021] Figure 2 It is a schematic structure diagram of the compression mechanism of the present utility model;

[0022] Figure 3 It is a schematic structure diagram of the sliding cover of the present utility model;

[0023] Figure 4 It is a schematic structure diagram of the material discharging mechanism of the present utility model.

[0024] In the figure: 100 compression mechanism, 110 compression box, 120 bracket, 130 hydraulic cylinder, 140 pressing plate, 150 discharge port, 160 slide rail, 200 sliding cover, 210 sliding plate, 220 L-shaped hanging rod, 300 material discharging mechanism, 310 hinge seat, 320 lever, 330 inclined block, 340 pushing block. Specific embodiments

[0025] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will describe the specific embodiments of the present utility model in detail in conjunction with the drawings.

[0026] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0027] Secondly, the present utility model is described in detail in conjunction with the schematic diagrams. When detailing the embodiments of the present utility model, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally not in accordance with the general scale, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0028] To make the purpose, technical solutions, and advantages of the present utility model clearer, the following will further describe the embodiments of the present utility model in detail in conjunction with the drawings.

[0029] The utility model provides a compression recycling device for laminated paper waste. A hydraulic cylinder drives a pressing plate to press downwards to compress the waste. After compression, the pressing plate moves upwards. The upward-moving pressing plate rises to contact the L-shaped hanging rod of the sliding rod, and drives the sliding cover to move upwards through the L-shaped hanging rod, so that the discharge port is exposed. Push the compressed waste from one side of the discharge port, so that the compressed waste is discharged from the other side of the discharge port. Please refer to Figures 1 - 4 , including: a compression mechanism 100 and a sliding cover 200.

[0030] The compression mechanism 100 includes a compression box 110, a bracket 120, a hydraulic cylinder 130, a pressing plate 140, a discharge port 150 and a slide rail 160. A bracket 120 is arranged at the top of the compression box 110, a hydraulic cylinder 130 is arranged on the bracket 120, the lower end of the hydraulic cylinder 130 is provided with a pressing plate 140, discharge ports 150 are opened at the bottoms of the front and rear sides of the compression box 110, and slide rails 160 are opened outside the discharge ports 150;

[0031] Among them, the pressing plate 140 is fitted with the inner wall of the compression box 110. The waste is put into the compression box 110 from the top of the compression box 110, and the hydraulic cylinder 130 drives the pressing plate 140 to press downwards to compress the waste in the compression box 110.

[0032] The sliding cover 200 is connected to the slide rail 160. The sliding cover 200 includes a sliding plate 210 and an L-shaped hanging rod 220. The sliding plate 210 is slidably connected to the slide rail 160, and L-shaped hanging rods 220 are arranged on both sides of the top of the sliding plate 210;

[0033] Among them, the sliding plate 210 can slide freely on the slide rail 160. In the natural state, the sliding plate 210 falls to the bottom of the slide rail 160, and the sliding plate 210 is used to close the discharge port 150. When discharging is required, the pressing plate 140 moves upwards. When the pressing plate 140 moves upwards to contact the L-shaped hanging rod 220, the pressing plate 140 can drive the sliding plate 210 to move upwards through the L-shaped hanging rod 220, so that the discharge port 150 is exposed.

[0034] Since it is rather laborious to manually push the compressed waste, for this reason, a waste discharging mechanism 300 is arranged on the compression box 110. The waste discharging mechanism 300 includes a hinge seat 310, a lever 320, an inclined block 330 and a pushing block 340. The hinge seat 310 is fixed on the top of the side wall of the compression box 110, the lever 320 is hinged on the hinge seat 310, the inclined block 330 is arranged at the upper end of the lever 320, and the pushing block 340 is arranged at the lower end of the lever 320;

[0035] A slope is provided at the left end of the bottom of the inclined block 330. The slope is directly above the edge of the pressing plate 140. As the pressing plate 140 continues to move upward, the edge of the pressing plate 140 comes into contact with the slope of the inclined block 330. Under the sliding action of the slope, the upper end of the lever 320 moves outward. Under the action of the lever, the pushing block 340 at the lower end of the lever 320 moves inward. The pushing block 340 moves towards the discharge port 150, and the pushing block 340 squeezes the compressed waste material and pushes the waste material out of the discharge port 150.

[0036] Since the pressing plate 140 needs to be moved out of the compression box 110, for this reason, the upper end of the L-shaped hanging rod 220 is located above the pressing plate 140, and the inclined block 330 is located above the top end of the L-shaped hanging rod 220. After the pressing plate 140 is moved out of the compression box 110, the pressing plate 140 needs to continue to move upward for a certain distance to come into contact with the L-shaped hanging rod 220. Then, the sliding cover 200 is driven to move upward for a certain distance, and the discharge port 150 is exposed. Then, it continues to move upward so that the pressing plate 140 comes into contact with the inclined block 330 (as Figure 1 shown).

[0037] To facilitate observing the internal compression state, a transparent window is provided on the outer wall of the compression box 110. The transparent window uses an explosion-proof window, and the state of the inner wall of the compression box 110 is observed through the transparent window.

[0038] To ensure the stability of the equipment, evenly distributed horizontal feet are provided at the bottom of the compression box 110. Anti-slip pads are provided at the bottom of each horizontal foot, and the horizontal stability of the compression box 110 is adjusted by using the horizontal feet.

[0039] During specific use, waste materials are put into the compression box 110 from the top of the compression box 110. The hydraulic cylinder 130 drives the pressing plate 140 to press down, compressing the waste materials in the compression box 110. After compression, the pressing plate 140 moves upward and moves out of the top of the compression box 110. Then, the pressing plate 140 continues to move upward, comes into contact with the L-shaped hanging rod 220. Then, the sliding cover 200 is driven to move upward for a certain distance, and the discharge port 150 is exposed. The pressing plate 140 comes into contact with the inclined block 330, and the edge of the pressing plate 140 comes into contact with the slope of the inclined block 330. Under the sliding action of the slope, the upper end of the lever 320 moves outward. Under the action of the lever, the pushing block 340 at the lower end of the lever 320 moves inward. The pushing block 340 moves towards the discharge port 150, and the pushing block 340 squeezes the compressed waste material and pushes the waste material out of the discharge port 150.

[0040] Although the present utility model has been described above with reference to the embodiments, various improvements can be made thereto and components thereof can be replaced with equivalents without departing from the scope of the present utility model. In particular, as long as there is no structural conflict, the features in the embodiments disclosed by the present utility model can be combined with each other in any way, and the exhaustive description of these combinations is not given in this specification only for the consideration of saving space and resources. Therefore, the present utility model is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A device for compressing and recovering waste laminated paper, characterized in that: include: The compression mechanism (100) comprises a compression box (110), a bracket (120), a hydraulic cylinder (130), a pressing plate (140), a discharge port (150) and a slide rail (160); the bracket (120) is arranged on the top of the compression box (110); the hydraulic cylinder (130) is arranged on the bracket (120); the pressing plate (140) is arranged at the lower end of the hydraulic cylinder (130); the discharge port (150) is arranged at the bottom of both the front and rear sides of the compression box (110); and the slide rail (160) is arranged outside the discharge port (150); The sliding cover (200) is connected to the sliding rail (160), and the sliding cover (200) comprises a sliding plate (210) and an L-shaped hanging rod (220). The sliding plate (210) is slidably connected to the sliding rail (160), and the L-shaped hanging rod (220) is arranged on both sides of the top of the sliding plate (210).

2. The device for compressing and recovering waste coated paper according to claim 1, characterized in that: The compression box (110) is provided with a material return mechanism (300), and the material return mechanism (300) comprises a hinge seat (310), a lever (320), an inclined block (330) and a push block (340). The hinge seat (310) is fixed to the top of the side wall of the compression box (110), the lever (320) is hinged on the hinge seat (310), the inclined block (330) is provided at the upper end of the lever (320), and the push block (340) is provided at the lower end of the lever (320).

3. The device for compressing and recovering waste coated paper according to claim 2, characterized in that: The upper end of the L-shaped hanging rod (220) is located above the pressing plate (140), and the inclined block (330) is located above the top end of the L-shaped hanging rod (220).

4. The device for compressing and recovering waste laminated paper according to claim 1, characterized in that: The outer wall of the compression box (110) is provided with a transparent window, and the transparent window is an explosion-proof window.

5. The device for compressing and recovering waste coated paper according to claim 2, characterized in that: A slope is provided at the left end of the bottom of the inclined block (330), and the slope is located directly above the edge of the pressing plate (140).

6. The device for compressing and recovering waste coated paper according to claim 1, characterized in that: The bottom of the compression box (110) is provided with evenly distributed horizontal feet, and the bottoms of the horizontal feet are all provided with anti-slip pads.

7. The device for compressing and recovering waste laminated paper according to claim 1, characterized in that: The pressing plate (140) is embedded in the inner wall of the compression box (110).

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