Waste corrugated paper leftover material recovery device

Abstract

The utility model provides a waste corrugated paper leftover material recovery device which comprises a base, the top of the base is fixedly provided with a frame body, the top of the frame body is fixedly provided with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly provided with a pressing block, the top of the base is provided with a compression mechanism, and the compression mechanism is fixedly connected with the frame body. The compression mechanism comprises a waste compression box, connecting holes, connecting rods, side pressing plates and hard springs, a notch used for containing the waste compression box is formed in the front side of the top of the base, the waste compression box is arranged in the notch, the connecting holes are formed in the peripheries of the two sides of the waste compression box, and the side pressing plates are arranged on the connecting holes. Through the arrangement of the compression mechanism, corrugated paper leftover materials can be compressed in the recycling process, the size of waste paper is reduced, the space utilization rate of storage and transportation is increased, and therefore the logistics cost is reduced, the compressed leftover materials are more compact and convenient to stack and treat, and the recycling efficiency of the corrugated paper leftover materials is improved. And the storage efficiency is improved.

Description

Technical Field

[0001] This utility model relates to a waste corrugated paper scrap recycling device, belonging to the technical field of recycling devices. Background Technology

[0002] Corrugated paper is a type of cardboard made from paper with a wavy middle layer. It is widely used in the packaging industry, especially for manufacturing cartons and boxes. Its main advantages are that it is lightweight, sturdy, and has strong compression resistance, making it suitable for transporting and protecting goods. During the production of corrugated paper, scraps account for a certain proportion of waste. If these scraps are not recycled and reused, a large amount of paper resources will be wasted. Therefore, scraps need to be recycled during the corrugated paper processing.

[0003] Authorization announcement number (CN2174118950U) discloses a waste corrugated paper scrap recycling device, comprising: a conveyor box, a control panel on the left side surface of the conveyor box, a processing box at the top of the conveyor box, a first guide plate on one side of the inner wall of the processing box, and a second guide plate on the other side of the inner wall of the processing box; a motor body, a first limiting frame at the output end of the motor body, a first stirring shaft at one end of the first limiting frame, and a first conveyor belt on the surface of the first limiting frame. This utility model uses a support frame to support water and corrugated paper scraps. When conveying into the conveyor box, the electric telescopic rod on the surface of the electric support base is activated via the control panel, causing the support frame to tilt at an angle. This allows the stirred scraps and water to enter the conveyor box through a diversion box, improving the conveying efficiency and ensuring effective stirring during recycling.

[0004] However, the aforementioned technology cannot compress corrugated paper scraps during the recycling process. This would occupy a large amount of storage space and increase transportation costs. Since corrugated paper scraps are usually large and light, not compressing them would lead to waste accumulation occupying a large space, resulting in low storage efficiency. During transportation, due to their large size, more transportation resources are required, increasing logistics costs.

[0005] To address this, a waste corrugated paper scrap recycling device is proposed. Utility Model Content

[0006] In view of this, the present invention provides a waste corrugated paper scrap recycling device to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial option.

[0007] The technical solution of this utility model is implemented as follows: A waste corrugated paper scrap recycling device includes a base, a frame fixedly installed on the top of the base, a hydraulic cylinder fixedly installed on the top of the frame, a pressure block fixedly installed at the output end of the hydraulic cylinder, a compression mechanism provided on the top of the base, the compression mechanism including a waste compression box, connecting holes, connecting rods, side pressure plates and rigid springs, a slot for placing the waste compression box is opened on the front side of the top of the base, and the waste compression box is disposed inside the slot, the connecting holes are opened on the four sides of both sides of the waste compression box, the connecting rods are slidably connected to the inner sides of multiple connecting holes, the side pressure plates are located on the left and right sides of the inner side of the waste compression box, and multiple connecting rods are respectively fixedly connected to the four sides of the outer sides of two side pressure plates.

[0008] More preferably, the rigid springs are fixedly connected to the perimeter of the waste compression box, and a plurality of the rigid springs are located on the outside of the connecting rod.

[0009] More preferably, a box is fixedly installed on the rear side of the top of the base, and a bidirectional threaded rod is movably connected to the inner side of the box. Threaded sleeves are threaded to both the left and right sides of the surface of the bidirectional threaded rod. A push rod is fixedly installed on the front side of the two threaded sleeves, and the other end of the push rod passes through the box and contacts the outer side of the side pressure plate.

[0010] More preferably, a servo motor is fixedly installed on the right side of the housing, and the output end of the servo motor is fixedly connected to a bidirectional threaded rod.

[0011] More preferably, the front side of the waste compression box is movably connected to a box door via a hinge, and the left and right sides of the bottom of the box door are fixedly connected to the left and right sides of the front side of the waste compression box with latches, and the surface of the latches is provided with through holes for inserting pins.

[0012] More preferably, a limiting block is fixedly installed on the outer side of the connecting rod, and the diameter of the limiting block is larger than that of the connecting rod and the connecting hole.

[0013] More preferably, guide grooves are provided on both the left and right sides of the inner cavity of the box, and a guide block is fixedly installed at the bottom of the threaded sleeve, with the guide block slidably connected to the inner side of the guide groove.

[0014] The present invention has the following advantages due to the adoption of the above technical solution:

[0015] I. This utility model, through the setting of a compression mechanism, can compress corrugated paper scraps during the recycling process, reduce the volume of waste paper, improve the space utilization rate of storage and transportation, thereby reducing logistics costs. The compressed scraps are more compact, making them easier to stack and process, and improving warehousing efficiency.

[0016] Second, this utility model can lock the door by using a latch to cooperate with an external pin. The limiting block can limit the movement and prevent the connecting rod from coming out of the connecting hole. The guide block and guide groove can guide the movement and prevent the threaded sleeve from shifting during movement.

[0017] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the three-dimensional bottom structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the compression mechanism structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the side pressure plate of this utility model in its disassembled state.

[0023] Figure 5 This is a schematic cross-sectional view of the box structure of this utility model;

[0024] Figure 6 For the present utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0025] Reference numerals in the attached drawings: 1. Base; 2. Frame; 3. Hydraulic cylinder; 4. Pressure block; 5. Compression mechanism; 501. Waste compression box; 502. Connecting hole; 503. Connecting rod; 504. Side pressure plate; 505. Hard spring; 506. Box body; 507. Servo motor; 508. Two-way threaded rod; 509. Threaded sleeve; 510. Push rod; 6. Box door; 7. Lock; 8. Limit block; 9. Guide block; 10. Guide groove. Detailed Implementation

[0026] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0027] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0028] Example 1

[0029] like Figure 1-6 As shown, this utility model embodiment provides a waste corrugated paper scrap recycling device, including a base 1, a frame 2 fixedly installed on the top of the base 1, a hydraulic cylinder 3 fixedly installed on the top of the frame 2, a pressure block 4 fixedly installed on the output end of the hydraulic cylinder 3, a compression mechanism 5 provided on the top of the base 1, the compression mechanism 5 including a waste compression box 501, connecting holes 502, connecting rods 503, side pressure plates 504 and rigid springs 505, a slot for placing the waste compression box 501 is opened on the front side of the top of the base 1, and the waste compression box 501 is disposed inside the slot, the connecting holes 502 are opened around both sides of the waste compression box 501, the connecting rods 503 are slidably connected to the inner side of the multiple connecting holes 502, and the side pressure plates 504 are located on the waste compression box 501. On the inner left and right sides, multiple connecting rods 503 are fixedly connected to the outer perimeter of the two side pressure plates 504. Hard springs 505 are fixedly connected to the outer perimeter of the waste compression box 501. Multiple hard springs 505 are located on the outer side of the connecting rods 503. A box body 506 is fixedly installed on the rear side of the top of the base 1. A bidirectional threaded rod 508 is movably connected to the inner side of the box body 506. Threaded sleeves 509 are threadedly connected to the left and right sides of the surface of the bidirectional threaded rod 508. Push rods 510 are fixedly installed on the front side of the two threaded sleeves 509. The other end of the push rod 510 passes through the box body 506 and contacts the outer side of the side pressure plate 504. A servo motor 507 is fixedly installed on the right side of the box body 506. The output end of the servo motor 507 is fixedly connected to the bidirectional threaded rod 508.

[0030] By setting up the compression mechanism 5, the corrugated paper scraps can be compressed during the recycling process, reducing the volume of waste paper, improving the space utilization rate for storage and transportation, thereby reducing logistics costs. The compressed scraps are more compact, making them easier to stack and process, and improving warehousing efficiency.

[0031] Example 2

[0032] like Figure 1-6As shown, in one embodiment, a door 6 is movably connected to the front side of the waste compression box 501 via a hinge. The left and right sides of the bottom of the door 6 are fixedly connected to the left and right sides of the front side of the waste compression box 501 with latches 7. The surface of the latches 7 is provided with through holes for inserting pins. A limiting block 8 is fixedly installed on the outer side of the connecting rod 503. The diameter of the limiting block 8 is larger than that of the connecting rod 503 and the connecting hole 502. Guide grooves 10 are provided on the left and right sides of the inner cavity of the box body 506. A guide block 9 is fixedly installed on the bottom of the threaded sleeve 509. The guide block 9 is slidably connected to the inner side of the guide groove 10.

[0033] The latch 7 can be used in conjunction with the external pin to lock the door 6. The limit block 8 can be used to limit the movement and prevent the connecting rod 503 from dislodging from the connecting hole 502. The guide block 9 and the guide groove 10 can guide the movement and prevent the threaded sleeve 509 from shifting during movement.

[0034] In operation, this invention works as follows: First, the locking buckle 7 is fixed by a pin. After the waste material is poured into the inner cavity of the waste compression box 501 through the top, the hydraulic cylinder 3 is activated to move the pressure block 4 at the output end downwards, compressing the waste material inside the waste compression box 501. At this time, the servo motor 507 can be activated to drive the bidirectional threaded rod 508 at the output end to rotate. During the rotation of the bidirectional threaded rod 508, the threaded connection causes the threaded sleeves 509 on both sides to move inwards simultaneously. During the movement, the threaded sleeves 509 drive the push rod 510 to move inwards, contacting the side pressure plate 504. The side pressure plate 504 is pushed to move towards the inside of the waste compression box 501, squeezing the two sides of the waste inside the waste compression box 501, making the waste more compact and further reducing its volume. After the squeezing is completed, the servo motor 507 is started to output in reverse, driving the bidirectional threaded rod 508 to rotate in reverse, causing the threaded sleeve 509 and push rod 510 to move outward. At this time, due to the loss of external squeezing force, the hard spring 505 will rebound through its own tension, thereby driving the side pressure plate 504 to move outward and fit against the two sides of the inner wall of the waste compression box 501. At this time, the pin inside the lock 7 can be pulled out, the box door 6 can be opened, and the waste can be taken out.

[0035] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A waste corrugated paper edge material recycling device comprising a base (1), characterized in that: A frame (2) is fixedly installed on the top of the base (1), and a hydraulic cylinder (3) is fixedly installed on the top of the frame (2). A pressure block (4) is fixedly installed on the output end of the hydraulic cylinder (3). A compression mechanism (5) is provided on the top of the base (1). The compression mechanism (5) includes a waste compression box (501), a connecting hole (502), a connecting rod (503), a side pressure plate (504), and a rigid spring (505). A front opening on the top of the base (1) is provided for... A slot is provided for placing a waste compression box (501), and the waste compression box (501) is located inside the slot. The connecting holes (502) are opened around both sides of the waste compression box (501). The connecting rods (503) are slidably connected to the inside of the multiple connecting holes (502). The side pressure plates (504) are located on the left and right sides inside the waste compression box (501). The multiple connecting rods (503) are respectively fixedly connected to the outside of the two side pressure plates (504).

2. A device for recycling waste corrugated paper edge scraps according to claim 1, characterized in that: The rigid springs (505) are fixedly connected to the outside of the waste compression box (501) around the perimeter, and multiple rigid springs (505) are located on the outside of the connecting rod (503).

3. A device for recycling waste corrugated paper edge scraps according to claim 1, characterized in that: A housing (506) is fixedly installed on the rear side of the top of the base (1). A bidirectional threaded rod (508) is movably connected to the inner side of the housing (506). Threaded sleeves (509) are threadedly connected to both the left and right sides of the surface of the bidirectional threaded rod (508). A push rod (510) is fixedly installed on the front side of the two threaded sleeves (509). The other end of the push rod (510) passes through the housing (506) and contacts the outer side of the side pressure plate (504).

4. A device for recycling waste corrugated paper edge scraps according to claim 3, characterized in that: A servo motor (507) is fixedly installed on the right side of the housing (506), and the output end of the servo motor (507) is fixedly connected to a bidirectional threaded rod (508).

5. A device for recycling waste corrugated paper edge scraps according to claim 1, characterized in that: The front side of the waste compression box (501) is connected to a door (6) via a hinge. The bottom left and right sides of the door (6) are fixedly connected to the left and right sides of the front side of the waste compression box (501) with latches (7), and the surface of the latches (7) is provided with through holes for inserting pins.

6. A device for recycling waste corrugated paper edge material according to claim 1, characterized in that: A limiting block (8) is fixedly installed on the outside of the connecting rod (503), and the diameter of the limiting block (8) is larger than that of the connecting rod (503) and the connecting hole (502).

7. A device for recycling waste corrugated paper edge scraps according to claim 3, characterized in that: The box (506) has guide grooves (10) on both the left and right sides of its inner cavity. The bottom of the threaded sleeve (509) is fixedly installed with a guide block (9), which is slidably connected to the inner side of the guide groove (10).

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