CN1416958A - Automatically starting paper cutter - Google Patents
Automatically starting paper cutter Download PDFInfo
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- CN1416958A CN1416958A CN 02129712 CN02129712A CN1416958A CN 1416958 A CN1416958 A CN 1416958A CN 02129712 CN02129712 CN 02129712 CN 02129712 A CN02129712 A CN 02129712A CN 1416958 A CN1416958 A CN 1416958A
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- paper
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Abstract
The automatic paper cutter includes a paper cutting passage for the paper to be cut to pass through; a paper cutting mechanism; a power supply to provide the needed power for cutting paper; a trigger in the inlet of the paper cutting passage to be moved by the inserted paper to be cut; a delay unit to produce some resistance after delay for some time; a link rod between the trigger and the delay unit to produce motion; a switch connected to the power supply and contacted with the first part of the link rod to change over for on-off by responding the triggering of outer force and the interruption of the resistance of the delay unit.
Description
(1) technical field
The relevant a kind of cone breaker device of the present invention refers to a kind of automatically actuated cone breaker device especially.
(2) background technology
Shredder is a business machine indispensable in the office, see also Fig. 1, it is a partial structure schematic diagram of commonly using automatic startup shredder, find out by knowing among the figure, have a plurality of cylinder blades 111 that are placed in respectively on the diaxon 11 in the housing 10, trigger 12, catch bar 13, shell fragment 14, gear train 15, postpone cam 151, switch 16 and motor 17, when paper cutting is admitted to the paper cutting passage of 111 of a plurality of cylinder blades, paper will promote trigger 12 and then drive this catch bar 13 rotations (among the figure for rotating toward the clockwise direction) to be in the position that raises up, it is to cause switch 16 to be unlocked and make motor 17 entrys into service in order to jack-up shell fragment 14, and then a plurality of cylinder blades 111 that drive on the diaxon 11 rotate, and then the paper cutting by paper cutting passage is shredded by a plurality of cylinder blade 111.To gear train 15 and postpone cam 151 and also drive when motor 17 runnings and rotate, its purposes is: institute's trigger that causes 12 can't be maintained at when raising up the position by this catch bar 13 of contact after the tail end of paper cutting is by the position of trigger 12, the delay cam 151 that gear train 15 drove will continue this shell fragment 14 of contact still can be remained in operation motor 17 to keep switch 16 to be unlocked to reach a time delay, and then guarantees that paper cutting can be shredded the rear fully and stop the running of motor.
But because of trigger 12 is to come contact shell fragment 14 to raise up by the quite long catch bar 13 of length, when therefore producing flexural deformations as if catch bar 13, cause shell fragment 14 to raise up underswing and cause automatically actuated functional failure as easy as rolling off a log, have a strong impact on the normal operation of shredder.And the applicant once proposed the solution of a complete shredded paper in addition in No. the 83206408th, the novel patent application in Taiwan (No. the 5984215th, United States Patent (USP)), but because of its toucher 22 is to finish on cylinder blade 211 has the vertical bar formula shredder in gap (see Fig. 2 shown in), for the shredded paper segmentation shredder (seeing shown in Figure 3) that becomes at present main flow gradually, can supply the space of toucher setting owing to 311 on its blade has, therefore can't directly use the function that above-mentioned technology realizes startup automatically and complete shredded paper.
(3) summary of the invention
The purpose of this invention is to provide a kind of automatically starting paper cutter of realizing the function of startup automatically and complete shredded paper.
Automatically starting paper cutter of the present invention, it comprises: a paper cutting passage, pass through for a paper cutting; One paper shredder carries out shredded paper action to this paper cutting by this paper cutting passage; One power source is exported the required power of this paper shredder; One trigger is arranged at the arrival end of this paper cutting passage, and the contact of this paper cutting that is passed through produces mobile; One deferred mount is subjected to the drive of this power source and produces one and continue the resistance that interrupts behind the special time; One connecting rod is connected between this trigger and this deferred mount, and its mutually should trigger and the contact of this deferred mount and produce mobile; An and switch, be electrically connected on this power source and be contacted with this connecting rod one first partly, this first is a distance less than this deferred mount and this trigger with the distance of this trigger partly, the triggering of the corresponding external force of this open relation and between a conducting state and an off state, switching, and when this trigger is not subjected to that the contact of this paper cutting and this deferred mount be in that resistance interrupts, switch to this off state, so that this power source stops outputting power.
According to above-mentioned conception, this power source is to be an electro-motor in the automatically starting paper cutter.
According to above-mentioned conception, this paper shredder comprises in the automatically starting paper cutter: one first, be subjected to the drive of this power source and rotate; One second, also be subjected to the drive of this power source and rotate and with this first be arranged in parallel; A plurality of cutting blades, fixedly be sleeved on respectively on this first and this second in the mode that has a clearance space in twos, it is subjected to this first respectively with second drive and rotate, and then this paper cutting by this paper cutting passage is carried out cutting action; And a plurality of gaps paper guiding sheet, it is to be arranged at respectively in these clearance spaces and activity is sleeved on this first or second.
According to above-mentioned conception, this trigger is a lug that is fixedly arranged on this connecting rod in the automatically starting paper cutter, is arranged at the arrival end of this paper cutting passage, and it is that the contact of this paper cutting of being subjected to passing through drives this connecting rod and rotates.
According to above-mentioned conception, this deferred mount comprises in the automatically starting paper cutter: one postpones gear train, is connected to this power source and is subjected to its drive and rotates; And one postpone cam, is connected to this delays gear train and this connecting rod, be subjected to this delay gear set drive and rotate, and can be to this resistance that interrupts behind lasting this special time of this connecting rod generation.
According to above-mentioned conception, this of this connecting rod first partly is to be a projection in the automatically starting paper cutter, the distance of this projection and this trigger is the distance less than this deferred mount and this trigger, when this trigger is produced by the contact of this paper cutting or this deferred mount to continue resistance, this projection switches to this conducting state with this switch, make this power source outputting power, and this trigger is not when being subjected to the contact of this paper cutting and this deferred mount to be in resistance to interrupt, this projection is that this switch is switched to this off state, makes this motor stop outputting power.
For further specifying purpose of the present invention, design feature and effect, the present invention is described in detail below with reference to accompanying drawing.
(4) description of drawings
Fig. 1 is a partial structure schematic diagram of commonly using automatic startup shredder.
Fig. 2 is a partial structure schematic diagram of commonly using automatic startup vertical bar formula shredder.
Fig. 3 is a partial structure schematic diagram of commonly using shredded paper segmentation shredder.
Fig. 4 is the preferred embodiment partial structure schematic diagram of cone breaker device of the present invention.
(5) specific embodiment
See also Fig. 4, it is the preferred embodiment organigram of cone breaker device of the present invention, owing to The present invention be directed to automatic startup and the improvement that postpones structure division, therefore structure (as Fig. 3) there is no too different paper shredder (being made of first, second, a plurality of cutting blade, a plurality of gaps paper guiding sheet) and the members of being finished with motor such as power source all are not disclosed among the figure again in commonly using.And find out that by knowing among the figure trigger of present embodiment is being fixedly arranged on the arrival end of the paper cutting passage 41 that lug 401 is finished and is located on the connecting rod 40, can overcome that 311 on blade does not have the problem that the space can be set for toucher in the convevtional diagram 3.Lug 401 is to be subjected to the contact of this paper cutting (not shown) by paper cutting passage 41 and can to drive this connecting rod 40 rotating, and then make first part (being a projection 402 shown in the figure) contact to a switch 42 of this connecting rod 40 and then make this switch 42 conductings, and, will make the motor entry into service carry out the shredded paper action to drive cutting blade when being electrically connected to after switch 42 on the motor (not shown) switches to this conducting state.
After the tail end of this paper cutting passes through the position of this lug 401, though lug 401 can't be subjected to the contact of this paper cutting (not shown), but this deferred mount 43 that includes delay gear train 431 and delay cam 432 still can make first part (being a projection 402 shown in the figure) contact of this connecting rod 40 on switch 42, and then keeps this switch 42 to be in conducting state.Because wherein postpone gear train 431 and be to be connected to this motor and be subjected to its drive and rotate, the delay cam 432 that rotated by this delay gear set drive then continues second part 403 of contact connecting rod 40 with its cam edge, and then can produce this resistance that just interrupts behind the lasting special time to this connecting rod 40, make this switch 42 be maintained at conducting state.Up to postpone cam 432 rotate to can't drivening rod 40 second partly 403 be in when raising up state, provide to the resistance of switch 42 and just interrupt, this switch just returns back to this off state, this moment, this motor just shut down, can guarantee that like this, just paper cutting can be shredded motor side, back fully and shut down.
And an important feature of the present invention be the distance of 401 of this projection 402 and the lugs of finishing this trigger is less than this deferred mount 43 and the distance of finishing the lug 401 of this trigger, even therefore connecting rod 40 produces flexural deformation, second part, 403 phenomenons that raise up underswing of connecting rod 40 still can be suppressed effectively, and then cause automatically actuated function unaffected, and can keep the normal operation of shredder.
Claims (6)
1. an automatically starting paper cutter is characterized in that, comprising:
One paper cutting passage passes through for a paper cutting;
One paper shredder carries out the shredded paper action to this paper cutting by this paper cutting passage;
One power source is exported the required power of this paper shredder;
One trigger is arranged at the arrival end of this paper cutting passage, and the contact of this paper cutting that it is passed through produces mobile;
One deferred mount is subjected to the drive of this power source and produces one and continue the resistance that interrupts behind the special time;
One connecting rod is connected between this trigger and this deferred mount, and its mutually should trigger and the contact of this deferred mount and produce mobile; And
One switch, be electrically connected on this power source and be contacted with this connecting rod first partly, this first is a distance less than this deferred mount and this trigger with the distance of this trigger partly, the triggering of the corresponding external force of this open relation and between a conducting state and an off state, switching, when interrupting, resistance do not switch to this off state and be in by the contact of this paper cutting and this deferred mount, so that this power source stops outputting power in this trigger.
2. automatically starting paper cutter as claimed in claim 1 is characterized in that, this power source is to be an electro-motor.
3. automatically starting paper cutter as claimed in claim 1 is characterized in that, this paper shredder comprises:
One first, be subjected to the drive of this power source and rotate;
One second, also be subjected to the drive of this power source and rotate and with this first be arranged in parallel;
A plurality of cutting blades, fixedly be sleeved on respectively on this first and this second in the mode that has a clearance space in twos, it is subjected to this first respectively with second drive and rotate, and then this paper cutting by this paper cutting passage is carried out cutting action; And
A plurality of gaps paper guiding sheet, it is to be arranged at respectively in this clearance space and activity is sleeved on this first or second.
4. automatically starting paper cutter as claimed in claim 1, it is characterized in that, this trigger is a lug that is fixedly arranged on this connecting rod for, is arranged at the arrival end of this paper cutting passage, and it is that the contact of this paper cutting of being subjected to passing through drives this connecting rod and rotates.
5. automatically starting paper cutter as claimed in claim 1 is characterized in that, this deferred mount comprises:
One postpones gear train, is connected to this power source and is subjected to its drive and rotates; And
One postpones cam, is connected to this delays gear train and this connecting rod, and be subjected to this delay gear set drive and rotate, and can be to this resistance that interrupts behind lasting this special time of this connecting rod generation.
6. automatically starting paper cutter as claimed in claim 1, it is characterized in that, this of this connecting rod first partly is to be a projection, the distance of this projection and this trigger is the distance less than this deferred mount and this trigger, when this trigger is produced by the contact of this paper cutting or this deferred mount to continue resistance, this projection switches to this conducting state with this switch, make this power source outputting power, and this trigger is not when being subjected to the contact of this paper cutting and this deferred mount to be in resistance to interrupt, this projection is that this switch is switched to this off state, makes this motor stop outputting power.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/010,182 US6827300B2 (en) | 2001-07-24 | 2001-11-06 | Automatic start mechanism of shredding apparatus |
| US10/010,182 | 2001-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1416958A true CN1416958A (en) | 2003-05-14 |
Family
ID=21744349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02129712 Pending CN1416958A (en) | 2001-11-06 | 2002-08-07 | Automatically starting paper cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1416958A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100586575C (en) * | 2006-03-29 | 2010-02-03 | 阿龙·阿布拉姆松 | Shredder head having shredder blades and an associated safety feature for protecting a person's body |
| CN100591422C (en) * | 2006-01-05 | 2010-02-24 | 阿龙·阿布拉姆松 | Crushing machine with reduced potential danger |
| CN102824947A (en) * | 2012-07-20 | 2012-12-19 | 东莞市邦泽电子有限公司 | Paper shredder provided with permanent magnet synchronous motor |
| CN111390990A (en) * | 2020-04-09 | 2020-07-10 | 广州市利之叶科技有限公司 | Automatic cutting device additionally arranged on PC transparent plate production line |
-
2002
- 2002-08-07 CN CN 02129712 patent/CN1416958A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100591422C (en) * | 2006-01-05 | 2010-02-24 | 阿龙·阿布拉姆松 | Crushing machine with reduced potential danger |
| CN100586575C (en) * | 2006-03-29 | 2010-02-03 | 阿龙·阿布拉姆松 | Shredder head having shredder blades and an associated safety feature for protecting a person's body |
| CN102824947A (en) * | 2012-07-20 | 2012-12-19 | 东莞市邦泽电子有限公司 | Paper shredder provided with permanent magnet synchronous motor |
| CN102824947B (en) * | 2012-07-20 | 2014-10-15 | 东莞市邦泽电子有限公司 | Paper shredder provided with permanent magnet synchronous motor |
| CN111390990A (en) * | 2020-04-09 | 2020-07-10 | 广州市利之叶科技有限公司 | Automatic cutting device additionally arranged on PC transparent plate production line |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |