Waste paper shredding device

Abstract

The utility model discloses a waste paper shredding device, which relates to the technical field of waste paper shredding. The waste paper shredding device comprises a shredding box, a motor box is fixedly connected to the surface of the shredding box, a first motor is fixedly connected to the inside of the motor box, a cutting blade is fixedly connected to the surface of the rotating rod, a box body is fixedly connected to the lower end of the shredding box, a second motor is fixedly connected to the surface of the box body, and a shredding blade is fixedly connected to the surface of the shredding rod; the utility model arranges the first motor and the cutting blade, and when in use, the first motor is operated to rotate the cutting blade, thereby achieving a shredding effect, and the number of feeding ports is increased, the shredding time is shortened, and the use efficiency is improved; the first motor and the second motor are arranged, when in use, waste paper strips fall into the box body, and the shredding blade shreds the waste paper strips that have not been shredded in place again, thereby improving the use efficiency and increasing the privacy protection.

Description

Technical Field

[0001] The utility model relates to the technical field of waste paper shredding, in particular to a waste paper shredding device. Background Art

[0002] Using a waste paper shredder in a kindergarten usually refers to using specialized waste paper processing equipment in a school or nursery environment to process waste paper materials. This equipment is usually used to fragment waste paper for recycling or environmentally friendly treatment. Handle documents containing personal information of students or faculty members to ensure that privacy is not leaked. After processing waste paper materials into fragments, they can be more easily recycled or recovered, which helps protect the environment and conserve resources. Through the process of waste paper treatment, environmental awareness and the importance of resource recycling can be conveyed to young children.

[0003] Most waste paper shredders have the following disadvantages:

[0004] (1) When in use, the feed port can only put one piece of paper for shredding, the shredding efficiency is slow, and the use effect is reduced;

[0005] (2) During use, some paper is crushed into long strips. Because the pieces are large, the paper data can be easily spliced ​​together, and privacy can be easily leaked.

[0006] In view of the above problems, the utility model provides a waste paper shredding device. Utility Model Content

[0007] The purpose of the utility model is to provide a waste paper shredding device. The utility model plays a shredding role during use through the arrangement of a first motor and a cutting blade, and has high safety. The utility model plays a filtering role during use through the arrangement of a filter drawer and a filter net, thereby solving the problems in the background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste paper shredding device comprises a shredding box, a motor box is fixedly connected to the surface of the shredding box, a first motor is fixedly connected to the inside of the motor box, one end of the first motor is splined to a rotating rod, a cutting blade is fixedly connected to the surface of the rotating rod, the lower end of the shredding box is fixedly connected to a box body, a second motor is fixedly connected to the surface of the box body, one end of the second motor is fixedly connected to a shredding rod, a shredding blade is fixedly connected to the surface of the shredding rod, and a feeding structure is clamped on the upper surface of the shredding box.

[0009] Furthermore, a cabinet door is provided on the surface of the box body, and a handle is fixedly connected to the surface of the cabinet door, thereby achieving a collection function.

[0010] Furthermore, an extension plate is fixedly connected to the lower end of the box body, and the material of the extension plate is an acrylic plate, thereby achieving a centralized processing effect.

[0011] Furthermore, a support rod is fixedly connected to the lower end of the box body, and a suction cup is fixedly connected to the lower end of the support rod, thereby achieving a supporting effect.

[0012] Furthermore, a card interface is fixedly connected to the upper surface of the shredding box, and a control switch is fixedly connected to the surface of the shredding box, thereby achieving the effect of facilitating control.

[0013] Furthermore, a ventilation window is provided on the side of the crushing box, and an observation window is provided on the surface of the collecting drawer, so as to facilitate observation.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model provides a waste paper shredding device.

[0016] (1) Through the arrangement of the first motor and the cutting blade, the first motor is operated during use, and the first motor drives the rotation of the rotating rod to rotate the cutting blade, thereby crushing the waste paper. In the process of use, the waste paper is crushed, and the number of feeding ports is increased, which shortens the crushing time and improves the use efficiency.

[0017] (2) Through the arrangement of the first motor and the second motor, when the waste paper strips fall into the box during use, the shredding blades shred the waste paper strips that have not been shredded in place again, thereby improving the use efficiency and increasing the privacy protection during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the pulverizing box of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the cutting blade of the utility model;

[0021] Figure 4 This is a schematic cross-sectional view of the second motor of the utility model.

[0022] In the figure: 1. crushing box; 2. motor box; 3. first motor; 4. rotating rod; 5. cutting blade; 6. box body; 7. second motor; 8. crushing rod; 9. crushing blade; 10. cabinet door; 11. handle; 12. extension plate; 13. support rod; 14. suction cup; 15. card interface; 16. control switch; 17. ventilation window; 18. observation window; 19. delivery structure; 191. delivery frame; 192. rotating tube; 193. friction block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In order to solve the problem of how to effectively locate and adjust the technology, such as Figure 1-4 As shown, the following preferred technical solutions are provided:

[0025] A waste paper shredding device comprises a shredding box 1, a motor box 2 is fixedly connected to the surface of the shredding box 1, a first motor 3 is fixedly connected to the inside of the motor box 2, one end of the first motor 3 is spline-connected to a rotating rod 4, a cutting blade 5 is fixedly connected to the surface of the rotating rod 4, through the arrangement of the first motor 3 and the cutting blade 5, when in use, the first motor 3 is operated, the first motor 3 drives the rotating rod 4 to rotate, so that the cutting blade 5 rotates, thereby shredding the waste paper, which plays a shredding role during use and has high safety; the lower end of the shredding box 1 is fixedly connected to a box body 6, the surface of the box body 6 is fixedly connected to a second motor 7, one end of the second motor 7 is fixedly connected to a shredding rod 8, and a shredding blade 9 is fixedly connected to the surface of the shredding rod 8, through the arrangement of the second motor 7 and the shredding blade 9, when in use, waste paper strips fall into the box body 6, and the shredding blade 9 shreds the waste paper strips that have not been shredded in place again, which improves the use efficiency and reduces the workload during use, and a feeding structure 19 is clamped on the upper surface of the shredding box 1.

[0026] Specifically, when operated by a person, the device is first placed stably on the ground, the gas in the suction cup 14 is discharged by pressing, so that it is adsorbed on the ground and remains stable, and then the first motor 3 is turned on by the control switch 16, and the waste paper to be shredded is placed in the placement frame 191.

[0027] Further, such as Figure 1 As shown, the following preferred technical solutions are provided:

[0028] A cabinet door 10 is provided on the surface of the box body 6, and a handle 11 is fixedly connected to the surface of the cabinet door 10. The purpose of such a design is that the cabinet door 10 is arranged so that the cabinet door 10 is located on the surface of the box body 6 during use, thereby playing a role in processing waste paper scraps. Through the arrangement of the handle 11, the handle 11 can facilitate opening the cabinet door 10 during use.

[0029] Further, such as Figure 1 As shown, the following preferred technical solutions are provided:

[0030] An extension plate 12 is fixedly connected to the lower end of the box body 6. The material of the extension plate 12 is an acrylic plate. The purpose of this design is to provide an extension during use through the setting of the extension plate 12, so as to facilitate the centralized processing of waste paper scraps.

[0031] Further, such as Figure 4 As shown, the following preferred technical solutions are provided:

[0032] The lower end of the box body 6 is fixedly connected to a support rod 13, and the lower end of the support rod 13 is fixedly connected to a suction cup 14. The purpose of this design is that through the setting of the support rod 13, the support rod 13 is located at the lower end of the box body 6 during use, and plays a supporting role. Through the setting of the suction cup 14, the suction cup 14 can be adsorbed on the ground during use to keep the device stable.

[0033] Further, such as Figure 2 As shown, the following preferred technical solutions are provided:

[0034] A card interface 15 is fixedly connected to the upper surface of the shredding box 1 , and a control switch 16 is fixedly connected to the surface of the shredding box 1 . The purpose of such design is that the card interface 15 is arranged so that the card interface 15 is easy to disassemble and repair during use.

[0035] Further, such as Figure 1 As shown, the following preferred technical solutions are provided:

[0036] A ventilation window 17 is provided on the side of the shredding box 1, and an observation window 18 is provided on the surface of the shredding box 1. The purpose of such design is that the ventilation window 17 is provided so that heat can be dissipated during use to maintain internal operation. Through the provision of the observation window 18, the collection amount of the shredding box 1 can be observed during use so as to dispose of waste paper scraps in a timely manner.

[0037] Embodiment 1:

[0038] See also Figure 2 The delivery structure 19 includes a delivery frame 191, which is located on the upper surface of the crushing box 1. The delivery frame 191 is internally rotatably connected with a rotating tube 192, which can transfer the waste paper into the crushing box 1 when throwing the waste paper;

[0039] Embodiment 2:

[0040] See also Figure 2 The delivery structure 19 includes a friction block 193, which is located on the surface of the rotating tube 192. When in use, waste paper is delivered into the delivery frame 191. According to the arrangement of the rotating tube 192 and the friction block 193, the safety during use is increased;

[0041] In summary:

[0042] 1. When operating, the device is first placed on the ground steadily, and the gas in the suction cup 14 is discharged by pressing to make it adsorbed on the ground and stable, and then the first motor 3 is turned on by the control switch 16, and the waste paper to be shredded is placed in the placement frame 191;

[0043] 2. The operation of the first motor 3 drives the rotating rod 4 to rotate, thereby driving the cutting blade 5 to rotate, crushing the waste paper, and the waste paper falls into the box 6;

[0044] 3. The second motor 7 is operated to crush the incompletely crushed waste paper strips again in the box 6, and then the cabinet door 10 is opened for centralized processing.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste paper shredding device, comprising a shredding box (1), characterized in that: The surface of the pulverizing box (1) is fixedly connected to a motor box (2), the interior of the motor box (2) is fixedly connected to a first motor (3), one end of the first motor (3) is spline-connected to a rotating rod (4), the surface of the rotating rod (4) is fixedly connected to a cutting blade (5), the lower end of the pulverizing box (1) is fixedly connected to a box body (6), the surface of the box body (6) is fixedly connected to a second motor (7), one end of the second motor (7) is fixedly connected to a pulverizing rod (8), the surface of the pulverizing rod (8) is fixedly connected to a pulverizing blade (9), and the upper surface of the pulverizing box (1) is clamped with a delivery structure (19).

2. A waste paper shredding device according to claim 1, characterized in that: A cabinet door (10) is provided on the surface of the box body (6), and a handle (11) is fixedly connected to the surface of the cabinet door (10).

3. A waste paper shredding device according to claim 2, characterized in that: An extension plate (12) is fixedly connected to the lower end of the box body (6), and the material of the extension plate (12) is an acrylic plate.

4. A waste paper shredding device according to claim 3, characterized in that: The lower end of the box body (6) is fixedly connected to a support rod (13), and the lower end of the support rod (13) is fixedly connected to a suction cup (14).

5. The waste paper shredding device according to claim 1, characterized in that: The upper surface of the pulverizing box (1) is fixedly connected to a card interface (15), and the surface of the pulverizing box (1) is fixedly connected to a control switch (16).

6. A waste paper shredding device according to claim 2, characterized in that: A ventilation window (17) is provided on the side of the pulverizing box (1), and an observation window (18) is provided on the surface of the pulverizing box (1).

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