CN207254463U - A kind of shredder full papers sensor - Google Patents
A kind of shredder full papers sensor Download PDFInfo
- Publication number
- CN207254463U CN207254463U CN201721241223.2U CN201721241223U CN207254463U CN 207254463 U CN207254463 U CN 207254463U CN 201721241223 U CN201721241223 U CN 201721241223U CN 207254463 U CN207254463 U CN 207254463U
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- shredder
- sensing
- nose assembly
- full
- paper
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Abstract
A kind of shredder full papers sensor disclosed in the utility model, include shell, the top of shell is provided with shredder nose assembly, the dustbin coordinated with the disassembling shell is provided with below shredder nose assembly, cutter shaft component is provided with immediately below paper feed port in shredder nose assembly, a fixed plate is provided with the bottom surface of shredder nose assembly, sensing baffle is hinged with the fixed plate, the top of the dustbin is stretched into the lower end of sensing baffle, the upper end of sensing baffle is provided with cam, cam is engaged with being arranged at the full paper sensing microswitch of shredder nose assembly bottom, full paper sensing microswitch is connected with circuit control panel.The utility model has the advantages that：Simple in structure, the cooperation that microswitch is sensed by sensing baffle and full paper is completed to sense, and senses full paper-like state using mechanical structure, sensing is sensitive, and accuracy is high.
Description
Technical field
Shredder manufacturing technology field is the utility model is related to, especially a kind of shredder full papers sensor.
Background technology
Shredder, which is that a kind of office is common, is used for paper, the machine of file, its internal machine core is typically to be led to by motor
Transmission mechanism (gear or belt) is crossed, drives two butcher's knife and chopping block being fixed between two pedestals, after paper enters paper cutting passage,
Touch two groups of oppositely oriented butcher's knife and chopping block herein, paper will be cut open the paper that is either cut off and is cut open or is cut off and lead to
Cross and lead paper structure, into shredded paper recycling bin.
The lower part of shredder sets a dustbin for being used to accommodate shredded paper, and paper will fall into this after being rubbed by shredder
In dustbin, user needs periodically to clear up dustbin when in use to ensure the normal use of shredder；But have
When due to neglecting the shredded paper overfill that can forget to clear the dustbin and cause in dustbin, shredded paper overfill can influence shredder just
Often operation, or even the stuck of cutter shaft can be caused, the fracture of blade.
There is a shredder at present to prompt the shredded paper in dustbin full and be provided with sensing device, existing sensing dress
Put using infrared ray to test whether shredded paper expires, but infrared ray can be easy to cause wrong report due to factors such as dust or light
Alert, this can influence the stability and accuracy of sensing device, therefore its structure is further improved.
The content of the invention
Technical problem to be solved in the utility model is the present situation for the prior art, there is provided simple in structure, detection is accurate
A kind of shredder full papers sensor that true property is high, sensitivity is good.
Technical solution is used by the utility model solves above-mentioned technical problem：
A kind of shredder full papers sensor, includes shell, and the top of shell is provided with shredder nose assembly, shredded paper
The dustbin coordinated with the disassembling shell is provided with below machine nose assembly, in shredder nose assembly in paper feed port just
Lower section is provided with cutter shaft component, and a fixed plate is provided with the bottom surface of shredder nose assembly, and sensing is hinged with the fixed plate
The top of the dustbin is stretched into baffle, the lower end for sensing baffle, and the upper end for sensing baffle is provided with cam, and cam is with being arranged at
The full paper sensing microswitch of shredder nose assembly bottom is engaged, and full paper sensing microswitch is connected with circuit control panel
Connect.
The technical measures of optimization further include：
Above-mentioned cam is in sector structure.
The upper end of above-mentioned sensing baffle is provided with shaft, and cam is arranged in the shaft, is provided with and turns in fixed plate
Axle bed, shaft are engaged with the shaft seat.
Above-mentioned cutter shaft component is arranged at the rear side of the shredder nose assembly, and sensing baffle plate setting is in the cutter shaft group
The front of part, sensing baffle are rotated from rear side to front side.
Upwardly extended on rear side of the top of above-mentioned dustbin formed with rib, be provided with rear side of shredder nose assembly with
The groove that the rib is adapted.
The both sides of above-mentioned shell are respectively arranged with cavity.
A kind of shredder full papers sensor of the utility model, simple in structure, it passes through at shredder nose assembly bottom
The fixed plate in portion sets the sensing baffle being hinged, and the upper end for sensing baffle sets a cam, when full paper in dustbin, sensing
Full paper of the flapper with moving cam touching shredder nose assembly bottom senses microswitch, then senses microswitch by full paper
Send signal to circuit control panel and send alarm, and stop shredder work, so as to reach full paper prompting；This sensing device uses
The full paper-like state of mechanical structure sensing, the cooperation that microswitch is sensed by sensing baffle and full paper are completed to sense, and sensing is sensitive, and
Accuracy is high.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the utility model；
Fig. 2 is A portions enlarged drawing in Fig. 1；
Fig. 3 is the schematic cross-sectional view of the utility model；
Fig. 4 is B portions enlarged drawing in Fig. 3.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing embodiment.
It is the structure diagram of the utility model as shown in Figures 1 to 4,
Reference numeral therein is：Shell 1, cavity 11, shredder nose assembly 2, paper feed port 21, groove 22, dustbin
3rd, rib 31, cutter shaft component 4, fixed plate 5, shaft seat 51, sensing baffle 6, cam 61, shaft 62, full paper sensing microswitch
7th, circuit control panel 8.
As shown in Figures 1 to 4,
A kind of shredder full papers sensor, includes shell 1, and the top of shell 1 is provided with shredder nose assembly 2,
The lower section of shredder nose assembly 2 is provided with the dustbin 3 coordinated with the shell 1 dismounting, in shredder nose assembly 2 into
The underface of paper mouth 21 is provided with cutter shaft component 4, and a fixed plate 5, the fixed plate are provided with the bottom surface of shredder nose assembly 2
Sensing baffle 6 is hinged with 5, the top of the dustbin 3 is stretched into the lower end of sensing baffle 6, and the upper end of sensing baffle 6 is provided with
Cam 61, cam 61 are engaged with being arranged at the full paper sensing microswitch 7 of 2 bottom of shredder nose assembly, and full paper sensing is micro-
Dynamic switch 7 is connected with circuit control panel 8.
In embodiment, cam 61 is in sector structure.The upper side edge of the sector structure senses 7 lower part of microswitch with full paper
Convex block is engaged, and when cam 61 is rotated with sensing baffle 6, cam 61 is in contact with the convex block on full paper sensing microswitch 7, from
And promote full paper sensing microswitch 7.
In embodiment, the upper end of sensing baffle 6 is provided with shaft 62, and cam 61 is arranged in the shaft 62, fixed plate 5
On be provided with shaft seat 51, shaft 62 is engaged with the shaft seat 51.
By sensing the cooperation in 6 upper end shaft 62 of baffle and fixed plate 5 between shaft seat 51, it is achieved thereby that sensing gear
Hinged cooperation between plate 6 and fixed plate 5, it is convex when sensing the rotation of baffle 6 since cam 61 is arranged in shaft 62
Wheel 61 rotates therewith.
In embodiment, cutter shaft component 4 is arranged at the rear side of the shredder nose assembly 2, and sensing baffle 6 is arranged at described
The front of cutter shaft component 4, sensing baffle 6 are rotated from rear side to front side.
In embodiment, upwardly extended on rear side of the top of dustbin 3 formed with rib 31, the rear side of shredder nose assembly 2
It is provided with the groove 22 being adapted with the rib 31.
In embodiment, the both sides of shell 1 are respectively arranged with cavity 11.During mobile shredder, hand is put in the cavity of both sides
Convenient force, the setting of cavity 11 facilitate the movement of shredder in 11.
Operation principle：
After shredder starts, cutter shaft component 4 starts running, it is necessary to which the waste paper rubbed enters by cutter shaft component from paper feed port 21
Fallen into after 4 rubbings in the dustbin 3 of lower section；Shredded paper is constantly accumulated in dustbin 3, since cutter shaft component 4 is arranged at shredder
The rear side of nose assembly 2, therefore during shredded paper accumulation, the shredded paper of rear side can be higher than the shredded paper of front side, i.e. the top of shredded paper is located at
The rear side of dustbin 3.
When shredded paper is stacked into certain altitude, sensing baffle 6 will be promoted to be rotated to front side, the rotation of sensing baffle 6 drives
The cam 61 of the upper end rotates, when cam 61 rotates the full paper sensing microswitch 7 for touching 2 bottom of shredder nose assembly,
Full paper sensing microswitch 7 will send inductive signal, and inductive signal is transferred to circuit control panel 8 and sends alarm and stop shredded paper
The work of machine, to play the purpose of protection shredder.
The cooperation that this sensing device senses microswitch 7 by sensing baffle 6 and full paper is completed to sense, and sensing is sensitive, and
Accuracy is high.
The most preferred embodiment of the utility model has illustrated, the various change or remodeling made by those of ordinary skill in the art
All without departing from the scope of the utility model.
Claims (6)
1. a kind of shredder full papers sensor, includes shell (1), the top of the shell (1) is provided with shredder machine
Head assembly (2), the dustbin coordinated with the shell (1) dismounting is provided with below the shredder nose assembly (2)
(3), cutter shaft component (4) is provided with immediately below paper feed port (21) in the shredder nose assembly (2), it is characterized in that：
A fixed plate (5) is provided with the bottom surface of the shredder nose assembly (2), sensing baffle is hinged with the fixed plate (5)
(6), the top of the dustbin (3) is stretched into the lower end of the sensing baffle (6), and the upper end of the sensing baffle (6) is set
It is equipped with cam (61), the cam (61) and the full paper sensing microswitch (7) for being arranged at shredder nose assembly (2) bottom
It is engaged, full paper sensing microswitch (7) is connected with circuit control panel (8).
2. a kind of shredder full papers sensor according to claim 1, it is characterized in that：The cam (61) is in sector
Structure.
3. a kind of shredder full papers sensor according to claim 2, it is characterized in that：The sensing baffle (6)
Upper end is provided with shaft (62), and the cam (61) is arranged in the shaft (62), and the fixed plate is provided with (5)
Shaft seat (51), the shaft (62) are engaged with the shaft seat (51).
4. a kind of shredder full papers sensor according to claim 3, it is characterized in that：The cutter shaft component (4) is set
The rear side of the shredder nose assembly (2) is placed in, the sensing baffle (6) is arranged at the front of the cutter shaft component (4),
The sensing baffle (6) is rotated from rear side to front side.
5. a kind of shredder full papers sensor according to claim 4, it is characterized in that：The dustbin (3) it is upper
Upwardly extend on rear side of portion formed with rib (31), be provided with and the rib on rear side of the shredder nose assembly (2)
(31) groove (22) being adapted.
6. a kind of shredder full papers sensor according to claim 5, it is characterized in that：The both sides of the shell (1)
It is respectively arranged with cavity (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241223.2U CN207254463U (en) | 2017-09-26 | 2017-09-26 | A kind of shredder full papers sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241223.2U CN207254463U (en) | 2017-09-26 | 2017-09-26 | A kind of shredder full papers sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207254463U true CN207254463U (en) | 2018-04-20 |
Family
ID=61918998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721241223.2U Active CN207254463U (en) | 2017-09-26 | 2017-09-26 | A kind of shredder full papers sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207254463U (en) |
-
2017
- 2017-09-26 CN CN201721241223.2U patent/CN207254463U/en active Active
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