CN215234823U

CN215234823U - Induction type paper reducing mechanism

Info

Publication number: CN215234823U
Application number: CN202120941403.1U
Authority: CN
Inventors: 雷学
Original assignee: Shanghai Maritime University
Current assignee: Shanghai Maritime University
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-12-21
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses an induction type paper reducing mechanism relates to office supplies technical field, the power distribution box comprises a box body, the right-hand member of box rotates and is connected with rotating device, the front end sliding connection of box has the receipts storage bucket, the upper end of box is fixed with induction system, induction system's rear is fixed with paper feed mouth and guide board in the upper end position department of box, receive the storage bucket including the staving, the staving side rotates and is connected with the drive wheel, the staving internal surface is equipped with the rotation wheel, the surface of rotating the wheel is equipped with the rolling strip, the surface joint of rolling strip has the stripper plate, the drive wheel includes the wheel body, rotor plate and rotation post. The utility model provides a receiving bucket and rotating device drive the inside stripper plate of receiving bucket through rotating device and reciprocate, and the stripper plate extrudees shredded paper, reduces the space that shredded paper occupy, can reduce unnecessary and empty, makes the receiving bucket can normally take out and fix through the drive wheel simultaneously, avoids causing unnecessary trouble to empting of receiving bucket, guarantees reducing mechanism's normal use.

Description

Induction type paper reducing mechanism

Technical Field

The utility model relates to a technical field of office supplies especially relates to an induction type paper reducing mechanism.

Background

The paper shredder is composed of a group of rotating blades, a paper comb and a driving motor, paper is fed from the middle of the blades which are meshed with each other and is divided into a plurality of fine paper sheets so as to achieve the purpose of confidentiality, the paper shredding mode refers to the shape of the paper shredded by a paper shredding knife after the paper is processed by the paper shredder, and according to the composition mode of the paper shredding knife, the existing paper shredding mode comprises the following steps: crushed, granular, segmented, foamed, striped, filamentous, and the like.

However, the paper is smashed into the small scraps of paper when using to current shredded paper device, and the fluffy accumulation of scraps of paper is inside the collecting barrel, and the scraps of paper have very big space each other, cause to occupy too much collecting barrel space, increase and empty the number of times of collecting barrel, exist and treat the improvement part.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide an induction type paper shredder for solving the technical problem that paper sheets occupy too much space due to no squeezing device inside the receiving barrel, so as to press fluffy paper sheets and reduce the occupied space.

In order to realize the purpose, the utility model discloses the technical scheme who takes does:

an induction type paper smashing device comprises a box body, wherein the right end of the box body is rotatably connected with a rotating device, the front end of the box body is slidably connected with a receiving barrel, an induction device is fixed at the upper end of the box body, a paper inlet is fixed at the upper end of the box body behind the induction device, and a guide plate is fixed at the upper end of the box body behind the paper inlet;

the material receiving barrel comprises a barrel body, a driving wheel is rotatably connected to the side edge of the barrel body, a rotating wheel is rotatably connected to the inner surface of the barrel body, a rotating belt is rotatably connected to the surface of the rotating wheel, and an extrusion plate is clamped to the surface of the rotating belt;

the transmission wheel comprises a wheel body, the inner surface of the wheel body is rotatably connected with a rotating plate, one end of the rotating plate is provided with an installation groove, the upper end of the rotating plate is fixedly provided with a rotating column, and the lower end of the wheel body is fixedly provided with a rotating groove;

the rotating device comprises a rotating wheel, a rotating column is fixed at the lower end of the rotating wheel, and the rotating wheel is connected with the rotating plate.

In one embodiment, the induction devices are provided with two induction devices which are arranged in parallel to the paper feeding port, and two reflecting plates are fixed on the surface of the guide plate corresponding to the positions of the two induction devices.

In one embodiment, the width of the squeezing plate is half of the width of the barrel body, the inner surface of the barrel body is provided with a sliding groove, and the squeezing plate is slidably connected with the sliding groove.

In one embodiment, a protrusion is fixed on the surface of the rotating wheel, the protrusion is clamped in the mounting groove, and the upper end of the rotating plate is rotatably connected with the wheel body through a bearing.

Above-mentioned induction type paper reducing mechanism owing to adopt above-mentioned technique, makes it compare the positive effect that has with prior art and is:

the utility model discloses be provided with receipts storage bucket and rotating device, drive the inside stripper plate of receipts storage bucket through rotating device and reciprocate, the stripper plate that reciprocates can extrude shredded paper, reduces the space that shredded paper occupy, can reduce unnecessary and empty, makes the receipts storage bucket can normally take out and fix through the drive wheel simultaneously, avoids causing unnecessary trouble to empting of receiving storage bucket, guarantees reducing mechanism's normal use.

Drawings

FIG. 1 is a main structure diagram of an induction type paper shredder according to the present invention;

FIG. 2 is a structural diagram of the receiving barrel of the present invention;

FIG. 3 is a structural diagram of a driving wheel of the present invention;

fig. 4 is a structural view of the rotating device of the present invention.

Reference numerals: 1. a box body; 2. a material receiving barrel; 3. an induction device; 4. a guide plate; 5. a paper inlet; 6. A rotating device; 21. a rotating belt; 22. a driving wheel; 23. a barrel body; 24. a rotating wheel; 25. a pressing plate; 44. A reflector; 61. a rotating wheel; 62. a spin column; 221. a rotating groove; 222. mounting grooves; 223. a rotating plate; 224. a wheel body; 225. the post is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings and specific 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.

Examples

The embodiment of the utility model provides a pair of induction type paper reducing mechanism, as shown in figure 1, the power distribution box comprises a box body 1, box 1 is cuboid hollow structure, it is connected with rotating device 6 to rotate on box 1's the right-hand member lateral wall, box 1's front end sliding connection has receiving bucket 2, receiving bucket 2 is used for collecting the paper after cracked, upside in box 1 has shredded paper wheel (not shown in the figure), shredded paper wheel is located receiving bucket 2 directly over, box 1's upper end is fixed with induction system 3, induction system 3's rear is fixed with paper feed inlet 5 in box 1's upper end position department, paper feed inlet 5's rear is fixed with guide board 4 in box 1's upper end position department, guide board 4 slopes to set up in paper feed inlet 5 department, be used for the guide treat that broken paper enters into shredded paper wheel from paper feed inlet 5, and then carry out the breakage of paper.

As shown in fig. 2, the material receiving barrel 2 comprises a barrel body 23, the upper end of the barrel body 23 is an opening, the side of the barrel body 23 is rotatably connected with a driving wheel 22, the inner surface of the barrel body 23 is connected with a rotating wheel 24 along the vertical rotation, the surface of the rotating wheel 24 is rotatably connected with a rotating belt 21, the surface of the rotating belt 21 is connected with an extrusion plate 25, the driving wheel 22 is used for driving the rotating wheel 24 to rotate, meanwhile, the rotating wheel 24 can drive the rotating belt 21 to rotate, the rotating belt 21 can drive the extrusion plate 25 on the rotating belt to move up and down, the extrusion plate 25 is used for extruding fluffy paper in the barrel body 23, and the occupied volume of the paper is reduced.

As shown in fig. 3, the transmission wheel 22 includes a wheel body 224, the wheel body 224 is mounted on the outer sidewall of the cylinder, a rotating plate 223 is rotatably connected to the inner surface of the wheel body 224, one end of the rotating plate 223 is provided with a mounting groove 222, a rotating column 225 is fixed to the upper end of the rotating plate 223, a rotating groove 221 is fixed to the lower end of the wheel body 224, the rotating column 225 can be engaged with the rotating belt 21, and the rotating column 225 drives the rotating belt 21 to rotate when rotating.

As shown in fig. 4, the rotating device 6 includes a rotating wheel 61, a rotating post 62 is fixed at a lower end of the rotating wheel 61, the rotating wheel 61 is connected to a rotating plate 223, the rotating wheel 61 is driven to rotate by rotating the rotating post 62, the rotating wheel 61 drives the rotating plate 223 to rotate in a wheel body 224, and a rotating post 225 on the rotating plate 223 drives the rotating wheel 24 and the rotating belt 21 to rotate synchronously, thereby driving the squeezing plate 25 to move up and down.

As shown in fig. 1, the sensing devices 3 are provided with two sensing devices and are disposed parallel to the paper feeding port 5, two reflecting plates 44 are fixed on the surface of the guide plate 4 corresponding to the two sensing devices 3, and the infrared light emitted by the sensing devices 3 is directed toward the reflecting plates 44.

Further, the width of the extrusion plate 25 is half of the width of the barrel body 23, the extrusion plate 25 can move to the front side and the rear side of the rotating belt 21, the inner surface of the barrel body 23 is provided with a sliding groove, and the extrusion plate 25 is slidably connected with the sliding groove.

As shown in fig. 4, a protrusion is fixed on the surface of the rotating wheel 61, and the protrusion is snapped in the mounting groove 222, so that the rotating wheel 61 can drive the rotating plate 223 to rotate synchronously, and the upper end of the rotating plate 223 is rotatably connected with the wheel body 224 through a bearing, so that the rotating plate 223 can rotate relative to the wheel body 224.

In the present embodiment, the two sensing devices 3 are infrared sensors of LHI954 type.

The utility model discloses a theory of operation:

the power supply of the crushing device is connected, the induction device 3 is powered on, the powered induction device 3 emits infrared light to the surface of the guide plate 4, the infrared light irradiates the reflection plate 44 on the surface of the guide plate 4, the reflection plate 44 reflects the infrared light back to the induction device 3, paper to be crushed is placed on the surface of the guide plate 4, the infrared light is blocked by the paper, the induction device 3 cannot receive the reflected infrared light, the paper crushing wheel inside the box body 1 is controlled to rotate through the control circuit, the paper on the surface of the guide plate 4 is cut by the rotating paper crushing wheel, the crushed paper falls into the material receiving barrel 2, when the paper inside the material receiving barrel 2 is excessive, the rotating column 62 rotates to drive the rotating wheel 61 to rotate, the rotating wheel 61 drives the rotating plate 223 to rotate through the bulge clamped inside the mounting groove 222, the rotating plate 223 rotates to drive the rotating column 225 to rotate, the rotating column 225 rotates to drive the rotating belt 21 to rotate, the rotating belt 21 rotates to drive the extrusion plate 25 to move downwards, half of shredded paper in the material receiving barrel 2 is extruded by the extrusion plate 25, the rotating device 6 is rotated reversely, the extrusion plate 25 moves upwards, when the extrusion plate 25 moves downwards after passing through the highest point, the other half of shredded paper is extruded, the occupied volume of the shredded paper can be reduced, unnecessary dumping is reduced, when the material receiving barrel 2 needs to be dumped, the rotating device 6 is rotated to enable the rotating device 6 to drive the rotating plate 223 to rotate, the rotating plate 223 and the wheel body 224 are partially overlapped, the material receiving barrel 2 is pulled forwards, the material receiving barrel 2 can be taken out, and the rotating wheel 61 is aligned to the rotating plate 223 and pushed in during installation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An induction type paper smashing device comprises a box body (1), and is characterized in that a rotating device (6) is rotatably connected to the right end of the box body (1), a receiving barrel (2) is slidably connected to the front end of the box body (1), an induction device (3) is fixed to the upper end of the box body (1), a paper inlet (5) is fixed to the position, on the upper end of the box body (1), behind the induction device (3), of the paper inlet (5), and a guide plate (4) is fixed to the position, on the upper end of the box body (1), of the rear side of the paper inlet (5);

the material receiving barrel (2) comprises a barrel body (23), a driving wheel (22) is rotatably connected to the side edge of the barrel body (23), a rotating wheel (24) is rotatably connected to the inner surface of the barrel body (23), a rotating belt (21) is rotatably connected to the surface of the rotating wheel (24), and a squeezing plate (25) is clamped to the surface of the rotating belt (21);

the transmission wheel (22) comprises a wheel body (224), the inner surface of the wheel body (224) is rotatably connected with a rotating plate (223), one end of the rotating plate (223) is provided with an installation groove (222), the upper end of the rotating plate (223) is fixed with a rotating column (225), and the lower end of the wheel body (224) is fixed with a rotating groove (221);

the rotating device (6) comprises a rotating wheel (61), a rotating column (62) is fixed at the lower end of the rotating wheel (61), and the rotating wheel (61) is connected with the rotating plate (223).

2. An induction type paper shredder according to claim 1, characterized in that the induction device (3) is provided with two induction devices and is arranged in parallel with the paper feeding opening (5), and two reflecting plates (44) are fixed on the surface of the guide plate (4) corresponding to the positions of the two induction devices (3).

3. An induction type paper shredder according to claim 1, wherein the width of the pressing plate (25) is half of the width of the tub (23), and the inner surface of the tub (23) is provided with a sliding groove slidably connected with the pressing plate (25).

4. The inductive paper shredding device as claimed in claim 1, characterized in that a protrusion is fixed on the surface of the rotating wheel (61), the protrusion is clamped in the mounting groove (222), and the upper end of the rotating plate (223) is rotatably connected with the wheel body (224) through a bearing.