CN203196711U - Paper feeding mechanism - Google Patents
Paper feeding mechanism Download PDFInfo
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- CN203196711U CN203196711U CN 201320105350 CN201320105350U CN203196711U CN 203196711 U CN203196711 U CN 203196711U CN 201320105350 CN201320105350 CN 201320105350 CN 201320105350 U CN201320105350 U CN 201320105350U CN 203196711 U CN203196711 U CN 203196711U
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- paper
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- platform
- placing machine
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Abstract
The embodiment of the utility model discloses a paper feeding mechanism, comprising a paper supporting plate, a press block, an elastic piece and a paper supporting frame, wherein one end of the paper supporting plate is hinged on the paper supporting frame, and the other end of the paper supporting plate is suspended; the elastic piece is arranged on the paper supporting frame, and the elastic extending end of the elastic piece can butt against the paper supporting plate; the press block is arranged on the paper supporting frame and can clamp paper in a space defined by the press block and the paper supporting plate under the action of the elastic piece. The paper supporting frame serves as one part of a paper shredder or is directly arranged on the paper shredder, then the paper supporting plate is pressed down to form the space for containing paper to be shredded with the press block, and finally, the paper is placed in the space. A great amount of paper to be shredded can be placed on the paper supporting plate every time without paper jam since the paper feeding mechanism enables the paper to be shredded to be clamped between the press block and the paper supporting plate so as to effectively prevent the great amount of paper to be shredded from entering a paper feeding hole simultaneously, and furthermore, potential safety hazards of motor burnout caused by the paper jam can be reduced.
Description
Technical field
The utility model belongs to the shredder technical field, more particularly, relates to a kind of paper placing machine structure.
Background technology
Shredder is comprised of one group of blade that rotates, paper comb and CD-ROM drive motor.Paper is sent in the middle of the blade of mutual interlock, is divided into a lot of tiny scraps of paper, to reach secret purpose.Shape after the shredded paper mode refers to after paper is processed through shredder to be shredded by paper shredding blade.According to the building form of paper shredding blade, existing shredded paper mode has: broken shape, granular, section shape, foam shape, strip, thread etc.
Paper inlet of paper shredder in the market is provided with single glue rod and carries out paper feeding, and puts the paper place and be inclination, considers the safety problem at paper inlet place, puts the paper amount few.
How a kind of paper placing machine structure that shredder is put the paper amount that increases is provided, becomes the technical problem that those skilled in the art need to be resolved hurrily.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of paper placing machine structure, to realize increasing the purpose of putting the paper amount of shredder.
For achieving the above object, the utility model provides following technical scheme:
A kind of paper placing machine structure comprises paper platform, briquetting, elastic component and in order to support the paper support of described paper platform, briquetting and elastic component, wherein, described paper platform one end is hinged on the paper support, and the other end is unsettled; Described elastic component is arranged on the described paper support, its elasticity external part can with described paper platform butt; Described briquetting is arranged on the described paper support, and under the effect of described elastic component paper clamp is held in the space of described briquetting and described paper platform formation.
Preferably, in above-mentioned paper placing machine structure, also be provided with on the described paper support be used to the carton of putting that holds paper.
Preferably, in above-mentioned paper placing machine structure, be symmetrically arranged with guide rail on the described paper support, describedly put carton and described guide rail is slidingly matched.
Preferably, in above-mentioned paper placing machine structure, the described carton arranged outside of putting has tooth bar, be provided with the gear that matches with described tooth bar on the described briquetting, and described briquetting is coupling on described paper support.
Preferably, in above-mentioned paper placing machine structure, described elastic component is spring or shell fragment.
Preferably, in above-mentioned paper placing machine structure, the unsettled end of described paper platform has to the trend of described paper support inclination.
Preferably, in above-mentioned paper placing machine structure, described paper support is the part of the shell of shredder.
From such scheme, can find out, when the paper placing machine structure in the utility model uses, with paper support as the part of shredder or be directly installed on the shredder, then press down paper platform and hold the space for the treatment of broken paper so that briquetting and paper platform form, at last paper is placed in this space.Can once hold a large amount of paper cuttings at paper platform in the utility model, and can not produce paper jam phenomenon, because the paper placing machine structure in the utility model can be clamped in paper cutting between briquetting and the paper platform, can prevent effectively that a large amount of paper cuttings from entering into paper feed port simultaneously, thereby reduce because the potential safety hazard of the burn-down of electric motor that paperboard causes.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the utility model embodiment one paper placing machine structure;
The paper placing machine structure that Fig. 2 provides for the utility model embodiment two takes out puts the carton cutaway view;
The paper placing machine structure that Fig. 3 provides for the utility model embodiment two pushes back puts the carton cutaway view;
The paper placing machine structure that Fig. 4 provides for the utility model embodiment two takes out puts the carton stereogram;
The paper placing machine structure that Fig. 5 provides for the utility model embodiment two pushes back puts the carton stereogram.
Wherein, among Fig. 1 to Fig. 5:
11 is paper support; 111 is base plate; 112 is side plate; 113 is guide rail; 12 is paper platform; 13 is briquetting; 131 is cam; 132 is gear; 14 is elastic component; 15 for putting carton; 151 is base plate; 152 is side plate; 153 is tooth bar; 154 is pilot hole; 2 are a minute reel; 3 is paper feed port; 4 is paper cutting.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model discloses a kind of paper placing machine structure, to realize increasing the purpose of putting the paper amount of shredder.This paper placing machine structure comprises paper platform 12, briquetting 13, elastic component 14 and in order to the paper support 11 of supporting bracket cardboard 12, briquetting 13 and elastic component 14, wherein, paper platform 12 1 ends are hinged on the paper support 11, and the other end is unsettled; Elastic component 14 is arranged on the paper support 11, its elasticity external part can with paper platform 12 butts; Briquetting 13 is arranged on the paper support 11, and under the effect of elastic component 14 paper clamp is held in the space of briquetting 13 and paper platform 12 formation.
Paper placing machine structure among the utility model embodiment can be used as independent module, during use, be directly installed on paper feed port 3 places of shredder, perhaps the paper support in the paper placing machine structure 11 is the part of shredder shell, perhaps the part of paper support 11 is the part of shredder shell, and the purpose of paper support 11 is supporting bracket cardboard 12, briquetting 13 and elastic component 14.
The effect of briquetting 13 is spacing, prevents owing to the paper cutting 4 that holds on the paper platform 12 too much causes minute reel 2 smoothly paper cutting 4 to be fed through paper feed port 3.
When the paper placing machine structure among the utility model embodiment uses, with paper support 11 as the part of shredder or be directly installed on the shredder, then press down paper platform 12 and hold the space for the treatment of broken paper so that briquetting 13 forms with paper platform 12, at last paper is placed in this space.Can once hold a large amount of paper cuttings 4 at paper platform 12 among the utility model embodiment, and can not produce paper jam phenomenon, because the paper placing machine structure in the utility model can be clamped in paper cutting 4 between briquetting 13 and the paper platform 12, can prevent effectively that a large amount of paper cuttings 4 from entering into paper feed port 3 simultaneously, thereby reduce because the potential safety hazard of the burn-down of electric motor that paperboard causes.
In order to hold more easily paper cutting 4, provide another embodiment among another embodiment of the utility model,, also be provided with on the paper support 11 in this paper placing machine structure be used to what hold paper and put carton 15 to shown in Figure 5 such as Fig. 2.
This is put carton 15 and can directly be fixedly installed on the paper support 11, to prevent that paper cutting 4 is scattered, can also adopt hinged form to be hinged on the paper support 11, low one support at ordinary times with paper platform 12 when putting carton 15, just may be stuck on the paper support 11, can also be for the pull form.
When putting carton 15 and arrange for the structure of drawing and pulling type, be provided with guide rail 113 on the paper support 11, guide rail 113 with put carton 15 and be slidingly matched.The effect of guide rail 113 is to support to put carton 15.At this moment, this is put carton 15 and comprises base plate 151 and two side plates 152, and wherein two side plate 152 length directions are longer than the length direction of base plate 151, and said length direction is paper feed direction in the present embodiment.
Need two hand cooperation when adopting the putting carton 15 and put paper of said structure, could realize finishing smoothly placement paper cutting 4 after paper platform 12 is depressed and move.For the more convenient paper of putting, put carton 15 arranged outside tooth bar 153 is arranged, also be provided with pilot hole 154 on the tooth bar 153, this pilot hole 154 is slidingly matched with the lead that is arranged on the paper support 11, when this puts carton 15 arrival precalculated position, the hole wall of lead and pilot hole 154 offsets, thus the motion that carton 15 is put in restriction.Briquetting 13 comprises gear 132 and cam 131, and wherein, cam 131 rotates under the drive of gear 132, and gear 132 matches with tooth bar, and can realize rotating.
When putting carton 15 and pull out backward, clockwise rotate by the rack drives gear 132 of putting carton 15 the right and lefts, this moment, cam 131 was given backward downward pressure of 12 1 of paper platforms, compression elastic piece 14, make the space that 15mm is arranged between minute reel 2 and the paper platform 12, can put into carton 15 to paper cutting 4 this moment, such as Fig. 2 and shown in Figure 4; Put into carton 15 backward front propellings when paper cutting 4 and put carton 15, the rack drives cam 131 of putting carton 15 the right and lefts rotates counterclockwise, cam 131 breaks away from paper platforms 12 at this moment, the upwards elastic force that paper platform 12 is subject to elastic component 14 pops up, this moment, paper cutting 4 just was sent in the hand papercutter automatically in the effect of minute reel 2 and paper platform 12, such as Fig. 3 and shown in Figure 5.
The utility model above-described embodiment Elastic spare 14 is spring, and spring is tapered diameter type spring, and the end that its diameter is larger is fixed on the base plate 111 of paper support 11, the end that diameter is less and paper platform 12 butts.
Above-mentioned elastic component 14 can also be elastic steel sheet, and elastic steel sheet one end is fixed on the base plate 111 of paper support 11, its elasticity external part can with paper platform 12 butts.
Above-mentioned elastic component 14 can also be torsion spring, and when being torsion spring, this torsion spring is arranged on paper platform 12 rotations place, and the one end is fixed on the paper support 11, and the other end is fixed on the paper platform 12.
Generally, be provided with the groove that paper platform 12 is installed on the base plate 111 of paper support 11, and offer the shrinkage pool for the turning arm that paper platform 12 is installed on the cell wall of recess width direction, turning arm rotates in shrinkage pool has realized the hinged of paper platform 12 and paper support 11.In order to cooperate the installation of torsion spring, be provided with through hole on the paper platform 12, in this through hole rotating shaft is installed, this rotating shaft replaces above-mentioned turning arm to match with shrinkage pool, and torsion spring set is located on rotating shaft.
In the paper placing machine structure of said structure, paper platform 12 unsettled ends have to the trend of paper support 11 inclinations, as shown in Figure 1 to Figure 3, when paper cutting 4 is delivered to paper feed port 3 by minute reels 2, can accelerate paper cutting 4 and enter in the shredder.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, in other embodiments realization.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a paper placing machine structure is characterized in that, comprises paper platform, briquetting, elastic component and in order to support the paper support of described paper platform, briquetting and elastic component, wherein, described paper platform one end is hinged on the paper support, and the other end is unsettled; Described elastic component is arranged on the described paper support, its elasticity external part can with described paper platform butt; Described briquetting is arranged on the described paper support, and under the effect of described elastic component paper clamp is held in the space of described briquetting and described paper platform formation.
2. paper placing machine structure as claimed in claim 1 is characterized in that, also is provided with on the described paper support be used to the carton of putting that holds paper.
3. paper placing machine structure as claimed in claim 2 is characterized in that, is symmetrically arranged with guide rail on the described paper support, describedly puts carton and described guide rail is slidingly matched.
4. paper placing machine structure as claimed in claim 3 is characterized in that, the described carton arranged outside of putting has tooth bar, be provided with the gear that matches with described tooth bar on the described briquetting, and described briquetting is coupling on described paper support.
5. such as each described paper placing machine structure of claim 1-4, it is characterized in that, described elastic component is spring or shell fragment.
6. such as each described paper placing machine structure of claim 1-4, it is characterized in that, the unsettled end of described paper platform has to the trend of described paper support inclination.
7. paper placing machine structure as claimed in claim 6 is characterized in that, described paper support is the part of the shell of shredder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320105350 CN203196711U (en) | 2013-03-08 | 2013-03-08 | Paper feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320105350 CN203196711U (en) | 2013-03-08 | 2013-03-08 | Paper feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203196711U true CN203196711U (en) | 2013-09-18 |
Family
ID=49140853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320105350 Expired - Lifetime CN203196711U (en) | 2013-03-08 | 2013-03-08 | Paper feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203196711U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964452A (en) * | 2017-05-02 | 2017-07-21 | 安徽玉辉电子科技有限公司 | A kind of limit mechanism of paper of shredder |
| CN109046676A (en) * | 2018-09-18 | 2018-12-21 | 上海震旦办公设备有限公司 | A kind of automatic paper crusher |
-
2013
- 2013-03-08 CN CN 201320105350 patent/CN203196711U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964452A (en) * | 2017-05-02 | 2017-07-21 | 安徽玉辉电子科技有限公司 | A kind of limit mechanism of paper of shredder |
| CN106964452B (en) * | 2017-05-02 | 2019-01-01 | 徐雪娇 | A kind of limit mechanism of paper of shredder |
| CN109046676A (en) * | 2018-09-18 | 2018-12-21 | 上海震旦办公设备有限公司 | A kind of automatic paper crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |