CN204134726U - A kind of shredder safety guard - Google Patents
A kind of shredder safety guard Download PDFInfo
- Publication number
- CN204134726U CN204134726U CN201420501663.7U CN201420501663U CN204134726U CN 204134726 U CN204134726 U CN 204134726U CN 201420501663 U CN201420501663 U CN 201420501663U CN 204134726 U CN204134726 U CN 204134726U
- Authority
- CN
- China
- Prior art keywords
- tipper
- shredder
- metal detector
- arranges
- chip microcomputer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000010893 paper waste Substances 0.000 description 6
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of shredder safety guard, comprise support body, described support body top arranges tipper, described tipper bottom arranges transmission wheels, above described tipper, metal detector is set, described tipper is plastic part, and described transmission wheels are runner group setting up and down, and described metal detector connects single-chip microcomputer; The tipper of employing plastic part makes it not only can avoid the error detection of metal detector and its quality is lighter, and arranges rotating shaft thereon, makes it to fold covering, anti-falling stop ash; Adopt its compact conformation after the utility model, easy and simple to handle, the life-span of shredder improves more than 15%, is worth application and promotes.
Description
Technical field
The utility model belongs to office accommodation technical field, a kind of shredder safety guard of specific design.
Technical background
Shredder is a kind of conventional office equipment, the paper inlet of shredder designs at body top usually, paper inlet, in being open upwards shape, in the use procedure of shredder, often has the hard such as clip, staple foreign matter and falls into paper inlet, or due to long-term dust stratification dirt, cause paper inlet to block, when shredder starts internal bearings rotation, dust or hard article are involved in entrance, cause shredder cisco unity malfunction, time serious, even can damage shredder, or because the paper sheet thickness pulverized is thicker, exceedes the nominal thickness of shredder, caused breaks down, a kind of safety protection device of paper inlet of paper shredder is disclosed in CN 101623664 B, comprise upper cover cover plate, safety cover plate, enter paper passage block and elastomeric element, safety cover plate is rotatably connected in upper cover cover plate, the first end of safety cover plate covers the entrance that must enter paper passage in upper cover cover plate, enter paper passage block towards the second end entering paper passage and to be slidably arranged in upper cover cover plate and spacing/to connect safety cover plate, elastomeric element two ends connect upper cover cover plate inwall respectively and enter paper passage block, preferably, enter paper passage block to be fixedly connected with the second end, or it is integrally formed with the second end, or the stud that spacing the second end is arranged, entering paper passage block is entering between paper passage and elastomeric element, safety cover plate is coupling in upper cover cover plate, although it serves safe effect, it can not detect hard object, also must can cause the damage of shredder, therefore need one metal hard object can either be detected, can play safely again the device of safeguard protection.
Utility model content
It is simple that main purpose of the present utility model is to provide a kind of structure, not only easy and simple to handle but also safe and reliable shredder safety guard.
In order to solve the problem; the technical solution adopted in the utility model: a kind of shredder safety guard; comprise support body; described support body top arranges tipper; described tipper bottom arranges transmission wheels, arranges metal detector above described tipper, and described tipper is plastic part; described transmission wheels are runner group setting up and down, and described metal detector connects single-chip microcomputer.
Described tipper arranges electromagnet, and described electromagnet is connected with single-chip microcomputer, and described single-chip microcomputer is connected with shredder.
Described tipper top arranges rotating shaft.
The utility model adopts the mode of tipper to make paper under gravity waste paper can be sent to working position, owing to arranging metal detector above tipper, it can be reported to the police when tramp metal in paper being detected, and then make it can stop shredder work by single-chip microcomputer, then metal detector is closed voluntarily, be communicated with electromagnet, now paper slowly can be taken out, if there is irony object, very large gravitation can be produced, make operator can be convenient to find irony thing, then cut off and reopen shredder, operating personnel detect whether have metallics again by metal detector, due to common do workshop in conventional staple, clip etc. be ferrous components, it can be adsorbed by electromagnet, waste paper is placed in tipper by entering runner group after metal detector, shredded paper is carried out after making it waste paper can be become S type, in runner group side, spring is set, make it side can be become elastic wheel, make it can adapt to the paper of different-thickness, phenomenon runner group being damaged owing to there is hard object can be avoided simultaneously, the tipper of employing plastic part makes it not only can avoid the error detection of metal detector and its quality is lighter, and arranges rotating shaft thereon, makes it to fold covering, anti-falling stop ash, adopt its compact conformation after the utility model, easy and simple to handle, the life-span of shredder improves more than 15%, is worthy to be popularized and application.
Accompanying drawing explanation
Fig. 1 is the utility model general structure schematic diagram;
1-single-chip microcomputer 2-metal detector 3-tipper 4-rotating shaft 5-electromagnet 6-spring 7-runner group 8-support body.
Detailed description of the invention
Also specifically set forth below in conjunction with accompanying drawing in conjunction with the embodiments:
Embodiment one: a kind of shredder safety guard; comprise support body 8; described support body 8 top arranges tipper 3; described tipper 3 bottom is arranged transmits wheels 7; above described tipper 3, metal detector 2 is set; described tipper 3 is plastic part, and described transmission wheels 7 are two runner groups setting up and down, and described metal detector 2 connects single-chip microcomputer 1.
Described tipper 3 arranges electromagnet 5, and described electromagnet 5 is connected with single-chip microcomputer 1, and described single-chip microcomputer 1 is connected with shredder 9.
Described tipper 3 top arranges rotating shaft 4.
Embodiment two: a kind of shredder safety guard; comprise support body 8; described support body 8 top arranges tipper 3; described tipper 3 bottom is arranged transmits wheels 7; above described tipper 3, metal detector 2 is set; described tipper 3 is plastic part, and described transmission wheels 7 are two runner groups setting up and down, and described metal detector 2 connects single-chip microcomputer 1.
Described tipper 3 arranges electromagnet 5, and described electromagnet 5 is connected with single-chip microcomputer 1, and described single-chip microcomputer 1 is connected with shredder 9.
Embodiment three: a kind of shredder safety guard; comprise support body 8; described support body 8 top arranges tipper 3; described tipper 3 bottom is arranged transmits wheels 7; above described tipper 3, metal detector 2 is set; described tipper 3 is plastic part, and described transmission wheels 7 are two runner groups setting up and down, and described metal detector 2 connects single-chip microcomputer 1.
The utility model adopts the mode of tipper to make paper under gravity waste paper can be sent to working position, owing to arranging metal detector above tipper, it can be reported to the police when tramp metal in paper being detected, and then make it can stop shredder work by single-chip microcomputer, then metal detector is closed voluntarily, be communicated with electromagnet, now paper slowly can be taken out, if there is irony object, very large gravitation can be produced, make operator can be convenient to find irony thing, then cut off and reopen shredder, operating personnel detect whether have metallics again by metal detector, due to common do workshop in conventional staple, clip etc. be ferrous components, it can be adsorbed by electromagnet, waste paper is placed in tipper by entering runner group after metal detector, shredded paper is carried out after making it waste paper can be become S type, in runner group side, spring 6 is set, make it side can be become elastic wheel, make it can adapt to the paper of different-thickness, phenomenon runner group being damaged owing to there is hard object can be avoided simultaneously, the tipper of employing plastic part makes it not only can avoid the error detection of metal detector and its quality is lighter, and arranges rotating shaft thereon, makes it to fold covering, anti-falling stop ash, adopt its compact conformation after the utility model, easy and simple to handle, the life-span of shredder improves more than 15%, is worthy to be popularized and application.
Claims (3)
1. a shredder safety guard; it is characterized in that: comprise support body; described support body top arranges tipper; described tipper bottom arranges transmission wheels; above described tipper, metal detector is set; described tipper is plastic part, and described transmission wheels are runner group setting up and down, and described metal detector connects single-chip microcomputer.
2. shredder safety guard according to claim 1, it is characterized in that: described tipper arranges electromagnet, described electromagnet is connected with single-chip microcomputer, and described single-chip microcomputer is connected with shredder.
3. shredder safety guard according to claim 1, is characterized in that: described tipper top arranges rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501663.7U CN204134726U (en) | 2014-09-02 | 2014-09-02 | A kind of shredder safety guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501663.7U CN204134726U (en) | 2014-09-02 | 2014-09-02 | A kind of shredder safety guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204134726U true CN204134726U (en) | 2015-02-04 |
Family
ID=52411444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420501663.7U Expired - Fee Related CN204134726U (en) | 2014-09-02 | 2014-09-02 | A kind of shredder safety guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204134726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018043066A1 (en) * | 2016-08-31 | 2018-03-08 | セイコーエプソン株式会社 | Sheet production apparatus |
| CN109218551A (en) * | 2017-06-29 | 2019-01-15 | 精工爱普生株式会社 | Image read-out, binding part detection device, image read system |
-
2014
- 2014-09-02 CN CN201420501663.7U patent/CN204134726U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018043066A1 (en) * | 2016-08-31 | 2018-03-08 | セイコーエプソン株式会社 | Sheet production apparatus |
| JPWO2018043066A1 (en) * | 2016-08-31 | 2018-10-25 | セイコーエプソン株式会社 | Sheet manufacturing equipment |
| CN109218551A (en) * | 2017-06-29 | 2019-01-15 | 精工爱普生株式会社 | Image read-out, binding part detection device, image read system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20150902 |
|
| EXPY | Termination of patent right or utility model |