CN213726930U - Financial affairs are with useless bill reducing mechanism - Google Patents
Financial affairs are with useless bill reducing mechanism Download PDFInfo
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- CN213726930U CN213726930U CN202022254941.1U CN202022254941U CN213726930U CN 213726930 U CN213726930 U CN 213726930U CN 202022254941 U CN202022254941 U CN 202022254941U CN 213726930 U CN213726930 U CN 213726930U
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- driving
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- shell
- cutting roller
- cutting
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- 239000002699 waste material Substances 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 239000010893 paper waste Substances 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a financial affairs are with useless bill reducing mechanism, including the casing, set up the paper feed mouth at the casing top, top-down sets gradually paper feed roller set, cutting roller set, rotatory crushing unit and wastepaper locker room in the casing, and fixed mounting is used for driving the driving motor that paper feed roller set and cutting roller set moved in the casing outside to and fix on the casing and be located the rubber separation blade in the wastepaper locker room outside through compressing tightly the strip. The financial waste bill enters the shell from the paper inlet, the driving motor drives the paper inlet roller group and the cutting roller group to transmit the financial waste bill downwards, and the financial waste bill is cut into a plurality of long-strip-shaped paper sheets by the staggered cutting fins, the long-strip-shaped paper sheets are crushed into paper scraps along with the rotation of the upper layer blades or the lower layer blades, the crushing is thorough, and the complete bill cannot be spliced; shredded paper bits fall into the shredded paper locker room, because the blockking of rubber separation blade, the shredded paper bits can not scatter to the device outside, keeps clean and tidy no dust.
Description
Technical Field
The utility model relates to a financial affairs are with useless bill reducing mechanism belongs to financial affairs apparatus technical field.
Background
The abandoned financial temporary bill often records relevant financial information, is abandoned at will, is possibly illegally acquired by other people, possibly causes financial accounting information leakage of enterprises, and generates operation hidden danger, so that the abandoned bill carrying the financial information needs to be destroyed, and the current paper shredder is mostly adopted, but the current paper shredder also has the following problems: most paper shredders can only crush paper strips into strips, so that the paper strips are not crushed thoroughly and can be easily spliced into complete bills; the paper scrap outlet of the existing paper shredder is not shielded, so that the paper scrap is easily scattered outside the casing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a financial affairs are with useless bill reducing mechanism is provided, the bill is smashed thoroughly, effectively shelters from shredded paper bits and scatters.
In order to solve the above problems, the utility model adopts the following technical proposal:
the utility model provides a financial affairs are with useless bill reducing mechanism, includes the casing, sets up the paper feed mouth at the casing top, and top-down sets gradually the paper feed roller set in the casing, cutting roller set, rotatory crushing unit and wastepaper locker room, and fixed mounting is used for driving the driving motor that paper feed roller set and cutting roller set moved in the casing outside to and fix on the casing and be located the rubber catch in the wastepaper locker room outside through compressing tightly the strip.
Furthermore, the paper feeding roller group comprises a driving paper feeding roller and a driven paper feeding roller which are respectively connected to the inner side wall of the shell in a rotating mode through a central shaft, and a first driven gear fixedly connected to the central shaft of the driving paper feeding roller;
the outer circumferential surfaces of the driving paper feeding roller and the driven paper feeding roller are tangent, and the tangent surface is positioned right below the paper feeding port.
Further, the cutting roller group comprises a driving cutting roller and a driven cutting roller which are respectively connected to the inner side wall of the shell in a rotating mode through a central shaft, annular cutting fins which are respectively fixed on the outer circumferences of the driving cutting roller and the driven cutting roller, and a second driven gear which is fixedly connected to the central shaft of the driving cutting roller;
the cutting fins of the driving cutting roller and the driven cutting roller are staggered with each other.
Furthermore, a driving gear positioned in the shell is fixedly connected to a driving shaft of the driving motor; and the first driven gear and the second driven gear are respectively in meshing transmission with the driving gear.
Furthermore, the rotary crushing assembly comprises a fixed cross bar fixed in the shell, a rotating rod with the lower end rotatably connected to the fixed cross bar, an upper layer blade and a lower layer blade which are fixedly connected to the outer side part of the rotating rod, and a rotary motor fixedly arranged on the fixed cross bar;
and a power shaft of the rotating motor is fixedly connected with the lower end of the rotating rod.
Furthermore, the number of the upper layer blades is 3-4, and the upper layer blades are distributed along the circumference of the rotating rod in an array manner;
the number of the lower layer blades is 3-4, and the lower layer blades are distributed along the circumferential array of the rotating rod.
Furthermore, the front surface of the shell is hinged with an access door, the upper edge of the access door is hinged to the upper portion of the shell, and the lower portion of the outer side of the access door is fixedly connected with a handle.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
financial waste bills enter the shell from the paper inlet, a driving gear of the driving motor drives a first driven gear to rotate, the first driven gear drives a driving paper feeding roller and a driven paper feeding roller to rotate relatively, so that the financial waste bills are transmitted downwards, a driving gear of the driving motor drives a second driven gear to rotate, the second driven gear drives a driving cutting roller and a driven cutting roller to rotate relatively, cutting fins which are staggered with each other on the driving cutting roller and the driven cutting roller cut the financial waste bills into a plurality of strip-shaped scraps of paper, the strip-shaped scraps of paper fall onto upper blades or lower blades, a power shaft of the rotating motor drives a rotating rod to rotate, the upper blades or the lower blades on the rotating rod rotate to crush the strip-shaped scraps of paper into scraps, the smashing is thorough, and complete bills cannot be spliced; shredded paper bits fall into the shredded paper locker room, because the blockking of rubber separation blade, the shredded paper bits can not scatter to the device outside, keeps clean and tidy no dust.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of the external structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of the internal structure of the present invention;
fig. 4 is a schematic structural view of the paper feeding roller group of the present invention;
fig. 5 is a schematic structural view of the cutting roller set of the present invention.
Wherein:
11 casing, 12 access door, 13 handle, 14 compressing strip, 15 rubber catch, 16 driving motor, 17 paper feed opening, 18 drive gear, 19 first driven gear, 20 initiative paper feed roller, 21 driven paper feed roller, 22 second driven gear, 23 initiative cutting roller, 24 cutting fin, 25 driven cutting roller, 26 fixed horizontal bar, 27 rotating electrical machines, 28 lower leaf, 29 upper leaf, 30 wastepaper storehouses.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting.
Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in the figures 1-5 of the drawings,
the utility model provides a financial affairs are with useless bill reducing mechanism, includes casing 11, sets up the paper feed mouth 17 at casing 11 top, and top-down sets gradually paper feed roller set, cutting roller set, rotatory crushing unit and wastepaper locker room 30 in casing 11, and fixed mounting is used for driving the drive motor 16 that paper feed roller set and cutting roller set moved in the casing 11 outside to and fix on casing 11 and lie in the rubber catch 15 in wastepaper locker room 30 outside through compressing tightly strip 14.
Further, the feed roller group includes a driving feed roller 20 and a driven feed roller 21 rotatably connected to the inner side wall of the housing 11 through a central shaft, respectively, and a first driven gear 19 fixedly connected to the central shaft of the driving feed roller 20;
the outer circumferential surfaces of the driving paper feeding roller 20 and the driven paper feeding roller 21 are tangent, and the tangent surface is positioned right below the paper feeding port 17.
Further, the cutting roller group comprises a driving cutting roller 23 and a driven cutting roller 25 which are respectively rotatably connected on the inner side wall of the shell 11 through a central shaft, annular cutting fins 24 which are respectively fixed on the outer circumferences of the driving cutting roller 23 and the driven cutting roller 25, and a second driven gear 22 which is fixedly connected on the central shaft of the driving cutting roller 23;
the cutting fins 24 of the driving cutting roller 23 and the driven cutting roller 25 are staggered with each other.
Further, a driving gear 18 located inside the housing 11 is fixedly connected to a driving shaft of the driving motor 16; the first driven gear 19 and the second driven gear 22 are in mesh transmission with the driving gear 18 respectively.
Further, the rotary crushing assembly comprises a fixed cross bar 26 fixed in the housing 11, a rotating rod rotatably connected to the fixed cross bar 26 at the lower end, an upper blade 29 and a lower blade 28 fixedly connected to the outer side of the rotating rod, and a rotary motor 27 fixedly mounted on the fixed cross bar 26;
and a power shaft of the rotating motor 27 is fixedly connected with the lower end of the rotating rod.
Furthermore, the number of the upper layer blades 29 is 3-4, and the upper layer blades are distributed along the circumferential array of the rotating rod;
the number of the lower layer blades 28 is 3-4, and the lower layer blades are distributed along the circumference of the rotating rod in an array mode.
The length of the lower layer blade 28 is larger than that of the upper layer blade 29, so that the cutting fins 24 cut the financial waste bill into a plurality of strip-shaped paper sheets, and the paper sheets are crushed by the second stage, so that the crushing is more thorough.
Further, casing 11 openly articulates there is access door 12, the last border hinge of access door 12 is on the upper portion of casing 11, access door 12's outside lower part fixedly connected with handle 13 is convenient for open access door 12, maintains the inside spare part of device.
The working process of the utility model is as follows:
financial waste bills enter the shell 1 from the paper feeding port 17, the driving gear 18 of the driving motor 16 drives the first driven gear 19 to rotate, the first driven gear 19 drives the driving paper feeding roller 20 and the driven paper feeding roller 21 to rotate relatively, so as to transmit the financial waste bills downwards, the driving gear 18 of the driving motor 16 drives the second driven gear 22 to rotate, the second driven gear 22 drives the driving cutting roller 23 and the driven cutting roller 25 to rotate relatively, the mutually staggered cutting fins 24 on the driving cutting roller 23 and the driven cutting roller 25 cut the financial waste bills into a plurality of strip-shaped paper sheets, the strip-shaped paper sheets fall onto the upper layer blade 29 or the lower layer blade 28, the power shaft of the rotating motor 27 drives the rotating rod to rotate, the upper layer blade 29 or the lower layer blade 28 on the rotating rod rotates to crush the strip-shaped paper sheets into paper scraps, and the paper scraps fall into the paper scraps 30, due to the blocking of the rubber baffle 15, the shredded paper can not scatter outside the device.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; it is obvious to those skilled in the art that a plurality of embodiments of the present invention may be combined. Such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (7)
1. The utility model provides a financial affairs are with useless bill reducing mechanism which characterized in that: the paper scrap cutting machine comprises a shell (11), a paper inlet (17) formed in the top of the shell (11), a paper feeding roller set, a cutting roller set, a rotary crushing assembly and a paper scrap storage chamber (30) which are sequentially arranged in the shell (11) from top to bottom, a driving motor (16) fixedly installed on the outer side of the shell (11) and used for driving the paper feeding roller set and the cutting roller set to move, and a rubber blocking piece (15) fixed on the shell (11) through a pressing strip (14) and located on the outer side of the paper scrap storage chamber (30).
2. The financial waste bill crushing apparatus according to claim 1, wherein: the paper feeding roller group comprises a driving paper feeding roller (20) and a driven paper feeding roller (21) which are respectively connected to the inner side wall of the shell (11) in a rotating mode through a central shaft, and a first driven gear (19) fixedly connected to the central shaft of the driving paper feeding roller (20);
the outer circumferential surfaces of the driving paper feeding roller (20) and the driven paper feeding roller (21) are tangent, and the tangent surface is positioned right below the paper feeding port (17).
3. The financial waste bill crushing apparatus according to claim 2, wherein: the cutting roller group comprises a driving cutting roller (23) and a driven cutting roller (25) which are respectively connected to the inner side wall of the shell (11) in a rotating mode through a central shaft, annular cutting fins (24) which are respectively fixed on the outer circumferences of the driving cutting roller (23) and the driven cutting roller (25), and a second driven gear (22) which is fixedly connected to the central shaft of the driving cutting roller (23);
the cutting fins (24) of the driving cutting roller (23) and the driven cutting roller (25) are staggered with each other.
4. The financial waste bill crushing apparatus according to claim 3, wherein: a driving gear (18) positioned in the shell (11) is fixedly connected to a driving shaft of the driving motor (16); the first driven gear (19) and the second driven gear (22) are respectively in meshing transmission with the driving gear (18).
5. The financial waste bill crushing apparatus according to claim 4, wherein: the rotary crushing assembly comprises a fixed cross bar (26) fixed in the shell (11), a rotating rod with the lower end rotatably connected to the fixed cross bar (26), an upper layer blade (29) and a lower layer blade (28) fixedly connected to the outer side part of the rotating rod, and a rotary motor (27) fixedly mounted on the fixed cross bar (26);
and a power shaft of the rotating motor (27) is fixedly connected with the lower end of the rotating rod.
6. The financial waste bill crushing apparatus according to claim 5, wherein: the number of the upper layer blades (29) is 3-4, and the upper layer blades are distributed along the circumference of the rotating rod in an array manner;
the number of the lower layer blades (28) is 3-4, and the lower layer blades are distributed along the circumferential array of the rotating rod.
7. The financial waste bill crushing apparatus according to claim 6, wherein: the front of the shell (11) is hinged with an access door (12), the upper edge of the access door (12) is hinged to the upper portion of the shell (11), and the outer side lower portion of the access door (12) is fixedly connected with a handle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022254941.1U CN213726930U (en) | 2020-10-12 | 2020-10-12 | Financial affairs are with useless bill reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022254941.1U CN213726930U (en) | 2020-10-12 | 2020-10-12 | Financial affairs are with useless bill reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213726930U true CN213726930U (en) | 2021-07-20 |
Family
ID=76848505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022254941.1U Expired - Fee Related CN213726930U (en) | 2020-10-12 | 2020-10-12 | Financial affairs are with useless bill reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213726930U (en) |
-
2020
- 2020-10-12 CN CN202022254941.1U patent/CN213726930U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |