CN2709006Y - Automatic paper feeding mechanism of built-in paper breaking machine - Google Patents
Automatic paper feeding mechanism of built-in paper breaking machine Download PDFInfo
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- CN2709006Y CN2709006Y CN 200420059284 CN200420059284U CN2709006Y CN 2709006 Y CN2709006 Y CN 2709006Y CN 200420059284 CN200420059284 CN 200420059284 CN 200420059284 U CN200420059284 U CN 200420059284U CN 2709006 Y CN2709006 Y CN 2709006Y
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- paper
- shredder
- feed mechanism
- automatic sheet
- sheet feed
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Abstract
The utility model discloses the automatic paper feeding mechanism of a built-in paper breaking machine, compising a pair of inner sides which are respectively provided with a gravity paper pressing device and a left-right dimidiate cover plate, a paper containing groove, an automatic paper feeding mechanism and a paper breaking device which is positioned at a portion directly below the paper feeding mechanism. Wherein, the automatic paper feeding mechanism is composed of a paper placing platform, a paper entering opening and two roller groups; the paper entering opening and the paper breaking device positioned below the paper entering opening are positioned on the same center line; the two roller groups are arranged in parallel at the two sides of the paper entering opening and are projected to the paper placing platform; when the paper bundle is inserted into the paper containing groove and is placed on the paper placing platform, and the left-right dimidiate cover plate is closed, the paper pressing device of the inner side of the cover plate is pressed on the uppermost layer of the paper bundle with gravity, the bottom of the lowermost layer of the paper bundle suffering the driving relation of the relative rotating of the two rollers makes the paper taken into the paper entering opening after the paper being folded, and further the paper is broken and destroyed by the paper breaking device positioned below the paper entering opening.
Description
Technical field
The utility model is about a kind of in-building type shredder automatic sheet feed mechanism, especially provides a kind of user of allowing will desire to be cut out broken waste paper in a large number and opens in the storehouse mode and insert in the paper storage tank and import the automatic sheet feed mechanism that cone breaker device is pulverized one by one.
Background technology
Well-known shredder in order to broken paper, its start principle is to be set on the swivel knife shaft (rotary shafts) with most cutting blades (cutting blades) collocation spacer rings (spacers), utilizes motor and geared system (motor and gear box) to drive these two parallel and counterrotating cutter shafts and utilizes shearing to make paper be cut into fine strip shape to the paper that passes through.
Known shredder is according to motor load degree and the cutting blade maximum paper feed number (sheet capacity) once allowed with the different restriction shredders of intensity of swivel knife shaft, that is when most paper need to be destroyed, the user must repeatedly reach in manual paper feed mode and destroy the purpose of file by the gross under the restriction of the once allowed maximum paper feed number of this shredder.
The automatic carriage device (Auto-Feed) of shredder promptly is a kind of peripheral product that most paper can be destroyed with automatic carriage mode feed-in shredder for the convenience of the users.For example, No. 414725 bulletin case of inventing TaiWan, China discloses a kind ofly can be automatically sends file, paper are stacked into the paper conveying apparatus that shredder shreds, this paper conveying apparatus comprises the top bearing carrier that a pivoting head roll assembly and can be swung, this pivoting head roll assembly comprises a head roll and a pivot cylinder, below opening, provide a driving force in whole stacker, separate gradually in a little stacker Zhang Conghou stacker is opened, this little stacker is opened and is moved forward by band and send into the shredder chopping that is positioned at its downstream simultaneously.In addition, U.S.'s patent of invention discloses a kind of shredder automatic carriage device (Paper shredder with automatic paper feeding device) for No. 5362002, is that openend in shredder sets up a supporting body and cuts out the paper that cuts in order to carrying institute desire; In addition do intermittent transmission with a gear train, driving the wherein rotating shaft of a gear, and with a driving lever attaching that bends to two segment body on this rotating shaft, this driving lever can prop up the paper that places supporting body by the gravity pressure of bar head itself; Make the rotating shaft after the start be able to homing by a back-moving spring more in addition; In view of the above, by the gear set drive driving lever and give promotion, the paper that carries in the supporting body is dialled in cut out in the shredder broken, made proceeding the propelling movement of next paper with back-moving spring traction driving lever homing again, and reach the device of automatic carriage purpose.Again, the paper feed improved structure of No. 5884855 shredder of U.S.'s patent of invention (Paper feed structure forpaper shredders) also discloses a kind of paper feed structure that holds paper apparatus and can regulate the paper feed amount that has, be above the shredded paper roller of shredder, to be provided with to hold the paper swash plate, the paper feed quantity regulating device, the infrared ray blocking switch of tool activation, bring roller and slip composite sheet etc. into, make going into paper and needn't inserting and be regulated single one by one and go into paper quantity of shredder, needn't wait for by shredder and provide the user to carry out getting when shredded paper is worked, can directly quires be placed and hold on the paper apparatus, this paper feed structure can be imported paper by part automatically and pulverize it.
Above-mentioned known automatic carriage device is actually the device that separates with shredder, that is for being added on the servicing unit of shredder outward, the employed paper box of walking of its principle and printer now is similar; That is, with a stacker open place the paper bearing body after, paper advance mechanism utilizes devices such as gear train, driving lever or conveyer belt will be positioned at whole stacker to open the paper front edge of the bottom and move into the shredder inlet again.Therefore, need of these devices used extra Power Drive Unit and driven unit more, so cost is higher; And the space that it takies beyond the shredder body not only lacks globality, more can't satisfy the desirable designing requirement that produces maximum effective utilization in minimum takes up room.
In sum, how providing to be built in the automatic sheet feed mechanism that the shredder body takes up room with minimizing in a kind of, is the important topic that present industrial circle is worth the further investigation exploitation in fact.
The utility model content
Main purpose of the present utility model provides a kind of in-building type shredder automatic sheet feed mechanism, and itself and shredder form one, take up room with minimizing.
A purpose more of the present utility model provides a kind of in-building type shredder automatic sheet feed mechanism, and it can share Power Drive Unit and driven unit with shredder, to reduce number of spare parts, to reduce manufacturing cost.
For reaching above-mentioned purpose and avoiding the shortcoming of known technology, the utility model discloses a kind of in-building type shredder automatic sheet feed mechanism, this comprises that the pair of inside face is respectively equipped with gravity pressure paper apparatus and the cover plate that splits around, a paper storage tank, an automatic sheet feed mechanism and is positioned at cone breaker device under the paper feed mechanism, wherein, automatic sheet feed mechanism is put paper platform, a paper inlet and two roller set by one and is constituted; The cone breaker device position of this paper inlet and below is on same center line, and two roller set are then parallel to be located at the paper inlet both sides and to protrude in and put the paper platform; Open when stacked sheet and to be placed into the paper storage tank and to put to be placed on and put on the paper platform, after the cover plate that splits around covered, the paper pressing device of cover plate medial surface is with the superiors of gravity pressure built in bundle of papers, the orlop that stacked sheet is opened then concerns because of the bottom surface is subjected to two counterrotating drives of roller, after being folded in half, paper brings paper inlet into, and then by the fragmentation destruction of the cone breaker device of paper inlet below institute.
Description of drawings
Fig. 1 shows the schematic appearance according to the utility model in-building type shredder automatic sheet feed mechanism.
Fig. 2 shows the schematic appearance of opening left and right sides cover plate according to the utility model in-building type shredder automatic sheet feed mechanism.
Fig. 3 shows the schematic appearance of the link-type gravity pressure paper apparatus that uses the utility model in-building type shredder automatic sheet feed mechanism cover plate.
Fig. 4 shows the paper feed enforcement illustration of the utility model in-building type shredder automatic sheet feed mechanism.
Fig. 5 shows the paper path schematic diagram of the utility model in-building type shredder automatic sheet feed mechanism.
1: shredder 2: waste-basket
3: cover plate 31: go into the paper line of rabbet joint
32: gravity pressure paper apparatus 321: movable depression bar
4: paper storage tank 41: material-dropping hole
5: automatic sheet feed mechanism 51: put the paper platform
511:V shape groove 52: paper inlet
53: roller set 6: cone breaker device
61: cutting blade 62: swivel knife shaft
63: motor and geared system
The specific embodiment
Characteristics of the present invention can be consulted the detailed description of the graphic and embodiment of this case and obtained to be well understood to.
The utility model also is defined as vertical bar formula commonly used (stripe-cut type) or crushing type (cross-cut type) invariably in order to the cone breaker device of broken paper, but being filled fast for the waste-basket of avoiding accepting the shredded paper bits (wastebasket) on the practice, is good with the less crushing type cone breaker device of the paper volume of timber after the fragmentation therefore.
Now consult the schematic appearance of Fig. 1 the utility model in-building type shredder automatic sheet feed mechanism, shredder 1 that main system is used by broken paper and the waste-basket 2 of accepting the shredded paper bits are constituted; Please cooperate and consult Fig. 2, this shredder 1 further comprises a pair of cover plate that splits around 3, a paper storage tank 4, an automatic sheet feed mechanism 5 and is positioned at cone breaker device 6 under the paper feed mechanism; This cone breaker device 6 is generally and is set on the swivel knife shaft 62 with most cutting blade 61 collocation spacer ring (not shown)s, utilizes motor and geared system 63 to drive 62 pairs of paper that pass through of these two parallel and counterrotating cutter shafts and utilizes shearing that paper is cut into fine strip shape.
Wherein, the cover plate 3 that splits around still keeps into the paper line of rabbet joint 31 in covering interface, and this goes into the paper line of rabbet joint 31 and cone breaker device 6 on same center line, can go into the paper line of rabbet joint 31 by this for a small amount of waste paper and insert back mat cone breaker devices 6 and give broken the destruction; Please cooperate and consult Fig. 3 to Fig. 5, arbitrary cover plate 3 medial surfaces are equipped with a link-type gravity pressure paper apparatus 32, when cover plate 3 covers downwards, the movable depression bar 321 that this gravity pressure paper apparatus 32 will make the paper pressing device leading edge because of the connecting rod effect built in the broken paper of desire top, makes the broken paper of desire bear a downward pressure with gravity pressure.(because this cover plate and link-type gravity pressure paper apparatus possess splendid novelty and progressive, the creator will apply for a patent with separate case, so seldom give unnecessary details in this.)
Wherein, as the term suggests paper storage tank 4 is in order to hold the broken paper of stacked desire.
Wherein, automatic sheet feed mechanism 5 is positioned at the bottom of paper storage tank 4, mainly puts paper platform 51, a paper inlet 52 and two roller set 53 by one and is constituted; The cone breaker device position of this paper inlet 52 and below is on same center line, two roller set 53 are then parallel to be located at paper inlet 52 both sides and to protrude in and put paper platform 51, this roller set 53 is driven synchronously by the motor and 63 of the geared systems of cone breaker device 6, make the roller set 53 of cone breaker device 6 and top of below parallel to each other and rotate with identical direction, so can keep paper feed speed and shredded paper speed balance between the two, with paper jam (paper jam) or the idle running of avoiding cone breaker device 6; This is put two ends, paper platform 51 left and right sides and has as shown in Figure 5 V-shaped groove 511, its purpose is when downtrodden paper is with to paper inlet, the paper clip of clamping file can be scraped to the material-dropping hole 41 of paper storage tank 4 both sides via the barrier effect of this V-shaped groove 511, causes blade 61 to damage to avoid being brought into cone breaker device 6.
See also Fig. 4 and shown in Figure 5, open when stacked sheet and to be placed into paper storage tank 4 and to put to be placed on and put paper platform 51, after the cover plate 3 that splits around covered, the paper pressing device 32 of cover plate 3 medial surfaces makes the paper pressing device leading edge by the connecting rod effect movable depression bar 321 with gravity pressure built in the broken paper of desire top, make the broken paper of desire bear a downward pressure, orlop is desired broken paper and is then concerned because of the bottom surface is subjected to the 53 counterrotating drives of two roller set, make and bring paper inlet 52 into after originally the paper on plane is folded in half, so by the cone breaker device 6 of paper inlet 52 belows fragmentation destruction.Till repeating the paper of above-mentioned paper feed action in being stacked and placed on this paper storage tank in regular turn and being brought into paper inlet and cone breaker device after the doubling one by one and finish the destruction of all paper.
Certainly, the predeterminable hand switch of shredder of the present utility model on practice, when the user activates this hand switch, can driven motor and geared system effect.This shredder also can be provided with touch switch or photoelectric sensor certainly, make and be located at the paper porch and electrically connect with this motor and geared system, when the cover plate that splits around covers the back and senses when being placed with paper in the paper storage tank i.e. self actuating motor and geared system effect.
Because the automatic sheet feed mechanism of shredder of the present utility model, The built-in form one in the body of shredder and with shredder, thus shared space can be reduced, and provide shredder one external form attractive in appearance.On the other hand, in the paper feed mechanism of the utility model shredder, the cone breaker device of its paper feed mechanism and shredder is shared motor and geared system, thus can reduce number of spare parts, reduction manufacturing cost, with the tool market competitiveness.
Technology contents of the present utility model and technical characterstic disclose as above, yet the personage who is familiar with this technology still may do various replacement and the modifications that do not deviate from this case creation spirit based on announcement of the present utility model.Therefore, protection domain of the present utility model should be not limited to those disclosed embodiments, and should comprise various do not deviate from replacement of the present utility model and modifications, and is contained by following claim.
Claims (2)
1. in-building type shredder automatic sheet feed mechanism, constituted by shredder and waste-basket, this shredder comprises that further the pair of inside face is respectively equipped with gravity pressure paper apparatus and the cover plate that splits around, a paper storage tank, an automatic sheet feed mechanism and is positioned at the cone breaker device of paper feed mechanism below, it is characterized in that, this automatic sheet feed mechanism is positioned at the bottom of paper storage tank, mainly puts paper platform, a paper inlet and two roller set by one and is constituted; The cone breaker device position of this paper inlet and below is on same center line, two roller set are then parallel to be located at the paper inlet both sides and to protrude in and put the paper platform, this roller set is to be driven synchronously by the motor of cone breaker device and geared system institute, make the cone breaker device of below parallel to each other with the roller set of top and rotate, to keep paper feed speed and shredded paper speed balance between the two with identical direction.
2. in-building type shredder automatic sheet feed mechanism as claimed in claim 1 is characterized in that, the two ends, the paper platform left and right sides of putting of this automatic sheet feed mechanism have slot scraping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420059284 CN2709006Y (en) | 2004-06-07 | 2004-06-07 | Automatic paper feeding mechanism of built-in paper breaking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420059284 CN2709006Y (en) | 2004-06-07 | 2004-06-07 | Automatic paper feeding mechanism of built-in paper breaking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2709006Y true CN2709006Y (en) | 2005-07-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420059284 Expired - Fee Related CN2709006Y (en) | 2004-06-07 | 2004-06-07 | Automatic paper feeding mechanism of built-in paper breaking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2709006Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567030A (en) * | 2012-08-07 | 2014-02-12 | 致伸科技股份有限公司 | Paper shredding device with permissible thickness warning function |
| CN106861855A (en) * | 2017-04-20 | 2017-06-20 | 东莞福泰电子有限公司 | A kind of automatic paper crusher |
| CN107132238A (en) * | 2017-06-28 | 2017-09-05 | 南昌航空大学 | A kind of image collecting device for bearing roller periphery |
| CN109847882A (en) * | 2019-02-20 | 2019-06-07 | 世庆实业股份有限公司 | Automatic paper crusher with energy-saving effect |
| CN111617854A (en) * | 2019-02-28 | 2020-09-04 | 上海震旦办公设备有限公司 | Automatic paper crusher |
| CN112246419A (en) * | 2020-10-30 | 2021-01-22 | 常州川刃办公设备有限公司 | Gland for paper shredder |
| CN112246375A (en) * | 2020-10-30 | 2021-01-22 | 常州川刃办公设备有限公司 | Automatic paper shredder with paper pressing device |
| CN112619808A (en) * | 2020-12-30 | 2021-04-09 | 得力集团有限公司 | Paper pressing mechanism and drawer type paper shredder with same |
-
2004
- 2004-06-07 CN CN 200420059284 patent/CN2709006Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567030A (en) * | 2012-08-07 | 2014-02-12 | 致伸科技股份有限公司 | Paper shredding device with permissible thickness warning function |
| CN106861855A (en) * | 2017-04-20 | 2017-06-20 | 东莞福泰电子有限公司 | A kind of automatic paper crusher |
| CN106861855B (en) * | 2017-04-20 | 2022-09-23 | 东莞福泰电子有限公司 | Automatic paper shredder |
| CN107132238A (en) * | 2017-06-28 | 2017-09-05 | 南昌航空大学 | A kind of image collecting device for bearing roller periphery |
| CN109847882A (en) * | 2019-02-20 | 2019-06-07 | 世庆实业股份有限公司 | Automatic paper crusher with energy-saving effect |
| CN111617854A (en) * | 2019-02-28 | 2020-09-04 | 上海震旦办公设备有限公司 | Automatic paper crusher |
| CN112246419A (en) * | 2020-10-30 | 2021-01-22 | 常州川刃办公设备有限公司 | Gland for paper shredder |
| CN112246375A (en) * | 2020-10-30 | 2021-01-22 | 常州川刃办公设备有限公司 | Automatic paper shredder with paper pressing device |
| CN112246419B (en) * | 2020-10-30 | 2024-05-10 | 常州川刃办公设备有限公司 | Gland for paper shredder |
| CN112246375B (en) * | 2020-10-30 | 2024-05-14 | 常州川刃办公设备有限公司 | Automatic paper shredder with paper pressing device |
| CN112619808A (en) * | 2020-12-30 | 2021-04-09 | 得力集团有限公司 | Paper pressing mechanism and drawer type paper shredder with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan Forta Electronics Co., Ltd. Assignor: Michilin Prosperity Co., Ltd. Contract record no.: 2010990000680 Denomination of utility model: Automatic paper feeding mechanism of built-in paper breaking machine Granted publication date: 20050713 License type: Exclusive License Record date: 20100830 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050713 Termination date: 20120607 |