CN212167557U

CN212167557U - Office automation uses shredded paper device

Info

Publication number: CN212167557U
Application number: CN201922499384.7U
Authority: CN
Inventors: 牛守彪; 王卫
Original assignee: Shanghai Changjiang Intelligent Technology Co ltd
Current assignee: Shanghai Changjiang Intelligent Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-18
Anticipated expiration: 2029-12-31

Abstract

The utility model belongs to the technical field of office supplies, in particular to a paper shredding device for office automation, which comprises a base, a rotary cylinder, a crushing cylinder and a crushing wheel, a rotary drum is fixed on the base, a crushing drum is arranged in the rotary drum, rotating shafts are fixed on the end surfaces of the two sides of the crushing drum, balls are movably arranged on the end surfaces of the rotating shafts, the inner wall of the rotary cylinder is provided with symmetrical steering holes, the balls are clamped in the steering holes, the inner wall of the crushing cylinder is fixed with a crushing motor, the output end of the crushing motor is fixed with a coupler, the coupler is fixed with a crushing wheel, the other end of the crushing wheel is rotationally connected with the inner wall of the rotary cylinder through a rotating shaft, the crushing machine is characterized in that a linkage gear is fixed on the rotating shaft, a crushing wheel is also arranged on one side, located on the crushing motor, between the inner walls of the crushing barrel in a rotating mode through the rotating shaft, the linkage gear is fixed on the rotating shaft, and the two linkage gears are meshed with each other.

Description

Office automation uses shredded paper device

Technical Field

The utility model relates to an office automation uses shredded paper device belongs to office supplies technical field.

Background

Office supplies, which refer to auxiliary supplies used in daily work of people, are mainly applied to enterprise units, and cover a wide variety of types, and a paper shredder belongs to one of the office supplies, but the existing paper shredder has low paper shredding efficiency, can not recycle paper shredding, and has low paper shredding efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an office automation uses shredded paper device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an office automation uses shredded paper device includes base, rotatory section of thick bamboo, crushing barrel and crushing wheel, be fixed with the rotatory section of thick bamboo on the base, be provided with the crushing barrel in the rotatory section of thick bamboo, the both sides terminal surface of crushing barrel is fixed with the pivot, and the terminal surface activity of pivot is provided with the ball, the inner wall of rotatory section of thick bamboo sets up the steering hole of symmetry, the ball joint is turning to downthehole, the crushing barrel inner wall is fixed with crushing motor, and crushing motor's output is fixed with the shaft coupling, is fixed with crushing wheel on the shaft coupling, and the other end of crushing wheel rotates through pivot and rotatory section of thick bamboo inner wall to be connected, be fixed with the linkage gear in the pivot, one side that lies in crushing motor between the crushing barrel inner wall rotates through the pivot equally and is provided with the crushing wheel and is.

Preferably, a motor box is fixed on the back face of the rotary cylinder on the base through a support rod, a driving motor is fixed in the motor box, a connecting shaft is fixed at the output end of the driving motor, and the connecting shaft is fixedly connected with the rotary cylinder.

Preferably, a recovery cavity is arranged in the base, and a sealing door is hinged to the front surface of the recovery cavity; the top and the bottom of the rotary cylinder are respectively provided with a feeding port and a discharging port, the feeding port and the discharging port are provided with sealing plugs, and the discharging port extends into the recycling cavity; and the inner wall of the rotary cylinder is fixedly provided with a plurality of partition plates, and the partition plates are not in contact with the outer side wall of the crushing cylinder.

Preferably, the top and the bottom of the crushing barrel are respectively provided with an upper through hole and a lower through hole, and the lower through hole is positioned in the crushing barrel and is fixedly provided with a gathering hopper.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to an official working is shredded paper device for automation, the utility model discloses simple structure, convenient to use can realize guaranteeing the crushing efficiency of waste paper to the repeated crushing of a lot of waste paper. When the waste paper crusher is used, waste paper is placed into the crushing barrel from the feeding port through the upper through hole, then the crushing motor and the driving motor are started, the crushing motor drives the crushing barrel to rotate to realize the crushing effect on the waste paper, the waste paper after primary crushing enters between the partition plates through the gathering hopper and the lower through hole, the rotating barrel is driven to rotate under the action of the driving motor to further drive the waste paper after primary crushing to move, when the waste paper passes through the upper through hole, the waste paper enters the crushing barrel again to realize secondary crushing, and the operation is repeated for a plurality of times to realize the function of repeatedly crushing the waste paper; after the wastepaper is crushed, the sealing plug on the discharge hole is opened in the recovery cavity by opening the sealing door, so that wastepaper scraps enter the recovery cavity to realize the recovery of the wastepaper scraps.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a connecting structure of the rotary drum and the pulverizing drum.

In the figure: 1. a base; 101 a recovery chamber; 2. a rotary drum; 201. a steering hole; 202. a feeding port; 203. a discharge port; 3. a milling drum; 301. an upper through hole; 302. a lower through hole; 4. a grinding wheel; 5. a rotating shaft; 6. a ball bearing; 7. a grinding motor; 8. a linkage gear; 9. a motor case; 10. a drive motor; 11. a sealing door; 12. a sealing plug; 13. a partition plate; 14. a gathering hopper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an office automation uses shredded paper device which characterized in that: comprises a base 1, a rotary drum 2, a crushing drum 3 and a crushing wheel 4, wherein the rotary drum 2 is fixed on the base 1, a crushing cylinder 3 is arranged in the rotary cylinder 2, the end surfaces of both sides of the crushing cylinder 3 are fixed with rotating shafts 5, the end surface of the rotating shaft 5 is movably provided with a ball 6, the inner wall of the rotary cylinder 2 is provided with symmetrical steering holes 201, the ball 6 is clamped in the steering holes 201, a crushing motor 7 is fixed on the inner wall of the crushing barrel 3, a shaft coupling is fixed at the output end of the crushing motor 7, a crushing wheel 4 is fixed on the shaft coupling, the other end of the crushing wheel 4 is rotationally connected with the inner wall of the rotary barrel 2 through a rotating shaft 5, a linkage gear 8 is fixed on the rotating shaft 5, a crushing wheel 4 is also arranged on one side of the inner wall of the crushing barrel 3, which is positioned at the crushing motor 7, through the rotating shaft 5, a linkage gear 8 is fixed on the rotating shaft 5, and the two linkage gears 8 are mutually meshed.

Further, the back that lies in rotatory section of thick bamboo 2 on base 1 is fixed with motor case 9 through the bracing piece, motor case 9 internal fixation has driving motor 10, and driving motor 10's output is fixed with the connecting axle, connecting axle and rotatory section of thick bamboo 2 fixed connection.

Further, a recovery cavity 101 is arranged in the base 1, and a sealing door 11 is hinged to the front surface of the recovery cavity 101; the top and the bottom of the rotary drum 2 are respectively provided with a feeding port 202 and a discharging port 203, the feeding port 202 and the discharging port 203 are provided with sealing plugs 12, and the discharging port 203 extends into the recovery cavity 101; the inner wall of the rotary drum 2 is fixed with a plurality of partition plates 13, and the partition plates 13 are not connected with the outer side wall of the crushing drum 3 in a contact way.

Further, the top and the bottom of the crushing cylinder 3 are respectively provided with an upper through hole 301 and a lower through hole 302, and the lower through hole 302 is positioned in the crushing cylinder 3 and is fixed with a material collecting hopper 14.

The working principle is as follows: the utility model relates to a paper shredding device for office automation, during the use, at first put waste paper into crushing barrel 3 through the upper through-hole by pan feeding mouth 202, then start crushing motor 7 and driving motor 10, crushing motor 7 drives crushing wheel 4 and rotates and realizes the crushing effect to waste paper, waste paper after the primary crushing gets into between division board 13 through gathering hopper 14 and lower through-hole 302, drive rotatory section of thick bamboo 2 and rotate and then drive the waste paper motion after the primary crushing under the effect of driving motor 10, when waste paper passes through upper through-hole 301, get into crushing barrel 3 again and realize the secondary crushing, repeat the above-mentioned operation for a plurality of times and realize the function of smashing many times to waste paper; after the waste paper is crushed, the sealing door 11 is opened, and the sealing plug 12 on the discharge port 203 is opened in the recovery cavity 101, so that the waste paper scrap enters the recovery cavity 101, and the waste paper scrap is recovered.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

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

Claims

1. The utility model provides an office automation uses shredded paper device which characterized in that: including base (1), a rotatory section of thick bamboo (2), a crushing barrel (3) and crushing roller (4), be fixed with rotatory section of thick bamboo (2) on base (1), be provided with crushing barrel (3) in rotatory section of thick bamboo (2), the both sides terminal surface of crushing barrel (3) is fixed with pivot (5), and the terminal surface activity of pivot (5) is provided with ball (6), turn to hole (201) of symmetry is seted up to the inner wall of rotatory section of thick bamboo (2), ball (6) joint is in turning to hole (201), crushing barrel (3) inner wall is fixed with crushing motor (7), and the output of crushing motor (7) is fixed with the shaft coupling, is fixed with crushing roller (4) on the shaft coupling, and the other end of crushing roller (4) rotates through pivot (5) and rotatory section of thick bamboo (2) inner wall to be connected, be fixed with linkage gear (8) on pivot (5), one side that lies in crushing motor (7) between crushing barrel (3) inner wall rotates through pivot (5) equally and sets up The crushing device is provided with a crushing wheel (4), a linkage gear (8) is fixed on the rotating shaft (5), and the two linkage gears (8) are mutually meshed.

2. An office automation paper shredder according to claim 1, characterized in that: the back that lies in rotatory section of thick bamboo (2) on base (1) is fixed with motor case (9) through the bracing piece, motor case (9) internal fixation has driving motor (10), and the output of driving motor (10) is fixed with the connecting axle, connecting axle and rotatory section of thick bamboo (2) fixed connection.

3. An office automation paper shredder according to claim 1, characterized in that: a recovery cavity (101) is arranged in the base (1), and the front surface of the recovery cavity (101) is hinged with a sealing door (11); the top and the bottom of the rotary drum (2) are respectively provided with a feeding port (202) and a discharging port (203), sealing plugs (12) are arranged at the feeding port (202) and the discharging port (203), and the discharging port (203) extends into the recovery cavity (101); the inner wall of the rotary drum (2) is fixed with a plurality of partition plates (13), and the partition plates (13) are not connected with the outer side wall of the crushing drum (3) in a contact way.

4. An office automation paper shredder according to claim 1, characterized in that: the top and the bottom of the crushing barrel (3) are respectively provided with an upper through hole (301) and a lower through hole (302), and the lower through hole (302) is positioned in the crushing barrel (3) and is fixedly provided with a gathering hopper (14).