Packaging paper bag waste recovery device

Abstract

The utility model discloses a packaging paper bag waste recovery device, which relates to the technical field of paper bag recovery, and comprises a shell, the bottom ends of the two sides in the shell are provided with storage grooves, cushion blocks are arranged in the storage grooves, one side in each storage groove is provided with a clamping hole, and a screw rod is arranged in each clamping hole; one end of the lead screw penetrates through one end of the interior of the clamping hole and is connected with one side of the cushion block through a bearing, and the other end of the lead screw penetrates through the other end of the interior of the clamping hole and extends to one side of the shell. According to the paper bag waste crushing device, after packaging paper bag waste is crushed through rotation of the two crushing rollers, crushed paper scraps can be automatically stacked above a collecting block, and a pressing plate can be driven to deflect through stretching and retracting of an electric telescopic rod; and the stacked paper scrap piles are extruded and compressed through deflection of the two pressing plates, so that the space utilization rate of the device is increased, and the crushing efficiency and quality of the device are improved.

Description

Technical Field

[0001] This utility model relates to the field of paper bag recycling technology, specifically to a recycling device for waste packaging paper bags. Background Technology

[0002] With the promotion of modern green and environmentally friendly concepts, the usage rate of packaging paper bags is gradually increasing. As packaging items, they are not only inexpensive but also recyclable and convenient. In the recycling process of packaging paper bag waste, existing technologies generally use corresponding crushing equipment to crush the packaging paper bags. In this process, it is inconvenient to collect the debris generated after crushing the packaging paper bags, and the corresponding recycling device lacks compression processing, resulting in low space utilization and a loose pile of shredded paper. Therefore, in order to solve this problem, this paper was designed to recycle packaging paper bag waste. Utility Model Content

[0003] The purpose of this invention is to provide a waste recycling device for packaging paper bags to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a packaging paper bag waste recycling device, comprising a shell, with a collection groove formed at the bottom of both sides of the shell's interior, and a pad block disposed inside the collection groove. A locking hole is formed on one side of the collection groove, and a lead screw is disposed inside the locking hole. One end of the lead screw passes through one end of the locking hole and is connected to one side of the pad block via a bearing, while the other end of the lead screw passes through the other end of the locking hole and extends to one side of the shell. A collection block is disposed at the bottom of the shell's interior, and the two sides of the shell's interior... All are hinged with pressure plates via hinges. The top of each pressure plate has a groove, and a slider is installed inside the groove. Fixed blocks are installed at the top of both sides inside the outer shell. Crushing rollers are installed inside the fixed blocks via bearings. Electric telescopic rods are installed at the bottom of the fixed blocks via bolts. Connecting plates are hinged at the bottom of the electric telescopic rods via hinges. A feed chute is provided at the middle of the top of the inner shell. Two crushing motors are installed above one end of the outer shell. The output end of the crushing motors passes through one end of the outer shell and is connected to the crushing rollers.

[0005] Preferably, the pressure plate is disposed on one side of the top of the collecting block, and the width of the pressure plate is the same as the width of the inner shell.

[0006] Preferably, the bottom end of the collecting block and the top end of the pad block are in contact, and the length of the pressure plate is half the length of the collecting block.

[0007] Preferably, the outer side of the lead screw is in contact with the inner wall of the locking hole, and the inner wall of the locking hole is provided with an internal thread that matches the outer side of the lead screw.

[0008] Preferably, one end of the slider passes through the inside of the groove and is connected to the bottom end of the connecting piece by welding, and the connecting piece is slidably connected to the pressure plate through the sliding structure of the slider and the groove.

[0009] Preferably, one side of the crushing roller penetrates the interior of the fixing block and extends into the interior of the outer shell, and the protrusions on the surfaces of the two crushing rollers are in contact with each other.

[0010] Preferably, the thickness of the pad is the same as the thickness of the inside of the storage groove, and one side of the pad penetrates through one side of the inside of the storage groove and extends into the inside of the outer shell.

[0011] Compared with related technologies, the packaging paper bag waste recycling device provided by this utility model has the following beneficial effects:

[0012] This invention provides a pressure plate and an electric telescopic rod. By using the rotation of two crushing rollers to crush waste paper bags, the crushed paper scraps can be automatically piled up on top of the collection block. The extension and retraction of the electric telescopic rod can drive the pressure plate to deflect, and the deflection of the two pressure plates can squeeze and compress the pile of paper scraps, thereby improving the space utilization rate of the device and improving the crushing efficiency and quality. Attached Figure Description

[0013] Figure 1 This is a frontal cross-sectional view of the present invention.

[0014] Figure 2 This is a side sectional view of the present invention.

[0015] Figure 3 This is a top view cross-sectional structural diagram of the present invention;

[0016] Figure 4 This is an enlarged structural diagram of point A of this utility model.

[0017] In the diagram: 1. Collection block; 2. Storage trough; 3. Lead screw; 4. Electric telescopic rod; 5. Connecting piece; 6. Fixing block; 7. Feed trough; 8. Crushing roller; 9. Outer shell; 10. Pressure plate; 11. Slide groove; 12. Locking hole; 13. Pad block; 14. Crushing motor; 15. Sliding block. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] Example 1: Please refer to Figure 1-4 A waste packaging paper bag recycling device includes a housing 9. The bottom of both sides of the housing 9 have storage slots 2, and a pad 13 is installed inside the storage slots 2. A locking hole 12 is provided on one side of the storage slots 2, and a lead screw 3 is installed inside the locking hole 12. One end of the lead screw 3 passes through one end of the locking hole 12 and is connected to one side of the pad 13 via a bearing. The other end of the lead screw 3 passes through the other end of the locking hole 12 and extends to one side of the housing 9. A collection block 1 is provided at the bottom of the housing 9, and pressure plates are hinged to both sides of the housing 9 via hinges. 10. A sliding groove 11 is provided at the top of the pressure plate 10, and a slider 15 is provided inside the sliding groove 11. Fixing blocks 6 are installed at the top of both sides inside the outer shell 9, and a crushing roller 8 is installed inside the fixing block 6 through a bearing. An electric telescopic rod 4 is installed at the bottom of the fixing block 6 through bolts, and a connecting piece 5 is hinged at the bottom of the electric telescopic rod 4 through a hinge. A feeding groove 7 is provided at the middle position of the top of the outer shell 9, and two crushing motors 14 are installed above one end of the outer shell 9. The output end of the crushing motor 14 passes through one end of the outer shell 9 and is connected to the crushing roller 8.

[0020] The pressure plate 10 is located on one side of the top of the collecting block 1, and the width of the pressure plate 10 is the same as the internal width of the outer shell 9;

[0021] The bottom end of the collecting block 1 is in contact with the top end of the pad block 13, and the length of the pressure plate 10 is half the length of the collecting block 1;

[0022] The outer side of the lead screw 3 is in contact with the inner wall of the locking hole 12, and the inner wall of the locking hole 12 is provided with an internal thread that matches the outer side of the lead screw 3.

[0023] One end of the slider 15 passes through the inside of the slide groove 11 and is connected to the bottom end of the connecting piece 5 by welding. The connecting piece 5 is slidably connected to the pressure plate 10 through the sliding structure of the slider 15 and the slide groove 11.

[0024] One side of the crushing roller 8 penetrates the interior of the fixing block 6 and extends into the interior of the outer casing 9, and the protrusions on the surfaces of the two crushing rollers 8 are in contact with each other.

[0025] The thickness of the pad 13 is the same as the thickness of the inside of the storage slot 2, and one side of the pad 13 penetrates through one side of the inside of the storage slot 2 and extends into the inside of the outer shell 9.

[0026] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, in the operation of this device, the presence of the crushing rollers 8 allows the crushing motor 14 to drive the rollers 8 to rotate. During the relative rotation of the two crushing rollers 8, the waste paper bags are fed into the outer casing 9 and crushed by the rollers 8 into paper scraps. These scraps then automatically fall into the collection block 1 for accumulation. During this accumulation process, the device utilizes the pressure plate 10 and the extension / retraction of the electric telescopic rod 4 to move the connecting piece 5 up and down. Because the connecting piece 5 and the pressure plate 10 are slidably connected, the connecting piece... 5 is hinged to the connecting piece 5. Therefore, during the up and down movement of the connecting piece 5, the pressure plate 10 can be deflected as a whole. By using the rotation of the pressure plate 10, the paper scraps accumulated on the top of the pressure plate 10 can be compressed, thereby improving the space utilization of the device and increasing the crushing quality and efficiency of the device. It is also convenient. In addition, the device is equipped with a pad 13. By using the threaded connection between the lead screw 3 and the locking hole 12, the pad 13 can be moved horizontally under the rotation of the lead screw 3. This allows the pad 13 to be moved into the inside of the storage slot 2, thereby relieving the support effect on the collection block 1. This makes it easy to remove the collection block 1 and realize the installation and disassembly features of the collection block 1.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waste packaging paper bag recycling device, comprising a housing (9), characterized in that: The bottom of both sides of the inner shell (9) are provided with storage slots (2), and a pad (13) is provided inside the storage slots (2). A locking hole (12) is provided on one side of the inner shell (2), and a screw rod (3) is provided inside the locking hole (12). One end of the screw rod (3) passes through one end of the locking hole (12) and is connected to one side of the pad (13) through a bearing. The other end of the screw rod (3) passes through the other end of the locking hole (12) and extends to one side of the inner shell (9). A collection block (1) is provided at the bottom of the inner shell (9), and pressure plates (10) are hinged to both sides of the inner shell (9) through hinges. A sliding groove (11) is provided at the top, and a slider (15) is provided inside the sliding groove (11). Fixing blocks (6) are installed at the top of both sides inside the outer shell (9), and a crushing roller (8) is installed inside the fixing block (6) through a bearing. An electric telescopic rod (4) is installed at the bottom of the fixing block (6) through bolts, and a connecting piece (5) is hinged at the bottom of the electric telescopic rod (4) through a hinge. A feeding groove (7) is provided at the middle position of the top of the outer shell (9), and two crushing motors (14) are installed above one end of the outer shell (9). The output end of the crushing motor (14) passes through one end of the outer shell (9) and is connected to the crushing roller (8).

2. The packaging paper bag waste recycling device according to claim 1, characterized in that: The pressure plate (10) is located on one side of the top of the collecting block (1), and the width of the pressure plate (10) is the same as the width of the inner shell (9).

3. The packaging paper bag waste recycling device according to claim 1, characterized in that: The bottom end of the collecting block (1) is in contact with the top end of the pad block (13), and the length of the pressure plate (10) is half the length of the collecting block (1).

4. The packaging paper bag waste recycling device according to claim 1, characterized in that: The outer side of the lead screw (3) is in contact with the inner wall of the clasp (12), and the inner wall of the clasp (12) is provided with an internal thread that matches the outer side of the lead screw (3).

5. The packaging paper bag waste recycling device according to claim 1, characterized in that: One end of the slider (15) is connected to the bottom of the through groove (11) by welding and connecting piece (5), and the connecting piece (5) is slidably connected to the pressure plate (10) through the sliding structure of the slider (15) and the groove (11).

6. The packaging paper bag waste recycling device according to claim 1, characterized in that: One side of the crushing roller (8) penetrates the inside of the fixing block (6) and extends into the inside of the outer shell (9), and the protrusions on the surfaces of the two crushing rollers (8) are in contact with each other.

7. The packaging paper bag waste recycling device according to claim 1, characterized in that: The thickness of the pad (13) is the same as the thickness of the inside of the storage groove (2), and one side of the pad (13) penetrates one side of the inside of the storage groove (2) and extends into the inside of the outer shell (9).

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