CN1944207A - Thin sheet separating mechanism - Google Patents
Thin sheet separating mechanism Download PDFInfo
- Publication number
- CN1944207A CN1944207A CN 200610117527 CN200610117527A CN1944207A CN 1944207 A CN1944207 A CN 1944207A CN 200610117527 CN200610117527 CN 200610117527 CN 200610117527 A CN200610117527 A CN 200610117527A CN 1944207 A CN1944207 A CN 1944207A
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- wheel
- accelerating pulley
- air
- thin sheet
- platform
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Abstract
The thin sheet separating mechanism includes one platform, one blocking plate and one sucking wheel after the blocking plate, as well as one upper accelerating wheel and one lower accelerating wheel on the platform and with one gap for just one thin sheet to pass through between the upper accelerating wheel and the lower accelerating wheel. After the thin sheet is conveyed with the sucking wheel to the front of the blocking plate, it is accelerated by the accelerating wheels for separating from the back thin sheet. The thin sheet separating mechanism in the said structure has the sucking wheel sucking continuously and this result in simplified control, less faults and reliable separating effect.
Description
Technical field
The present invention relates to a kind of mechanism that laminar object is separated one by one by stacked state of being used for.
Background technology
Shown in Figure 1 is a kind of thin sheet separating mechanism of the prior art, it comprises platform 2, the catch 4 vertical with platform and is embedded in air-breathing in the platform takes turns 1, air-breathing 1 the last wheel rim of taking turns is concordant substantially with the last plane of platform 2, between catch 4 and the platform 2 gap is arranged, this gap can allow that a plate sheet passes through, and can't make two to pass through simultaneously.Thin slice 3 to be separated lies on the platform 2, be positioned at catch 4 a side and air-breathing take turns 1 above, air-breathing 1 the wheel rim surface of taking turns is provided with a lot of air suctiton inlets and is connected with the negative pressure source of the gas, take turns 1 when rotating when air-breathing, the air-breathing lowermost plate sheet 3 of 1 absorption of taking turns makes it pass catch 4 to travel forward, when the afterbody of thin slice 3 breaks away from air-breathing when taking turns 1, another plate sheet 3 is taken turns 1 and is contacted with air-breathing again, for the effect that guarantees to separate, need control air suctiton inlet with air valve disconnects, make the thin slice of back that a pause in short-term be arranged, draw back certain spacing thereby make between adjacent two plate sheets.So just increased the complexity of control system, air valve needs break-make continually, is easy to generate fault, and the speed of response of air valve also can cause restriction to the speed of separating simultaneously.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of simple in structure, and separating effect is the failure-free thin sheet separating mechanism more.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of thin sheet separating mechanism, comprise platform, catch and air-breathing the wheel, the described air-breathing back that is positioned at catch of taking turns, front at catch also is provided with upper and lower accelerating pulley, wherein descend accelerating pulley to be embedded in the platform, wheel rim is concordant with plane on the flat-bed on it, last accelerating pulley be arranged on down accelerating pulley directly over, be provided with just in time between the upper and lower accelerating pulley and can hold the gap that a plate sheet passes through, the linear velocity at upper and lower accelerating pulley wheel rim place is greater than the linear velocity at air-breathing wheel rim place.
Separation device of the present invention is provided with a pair of accelerating pulley in the front of catch, taken turns when being sent to the accelerating pulley place by air-breathing when thin slice, can be accelerated wheel and quicken, thereby send out at faster speed, so just and between one plate sheet of back produce spacing, reached the effect of separating.Adopt this structure, air-breathing air suctiton inlet of taking turns does not need break-make continually, if air-breathing always just passable, thus control is simplified more, fault rate is low, and separating effect is more reliable.
Preferably, the wheel cause elastomeric material of above-mentioned accelerating pulley is up and down made.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Fig. 1 is the simplified schematic diagram of existing a kind of thin sheet separating mechanism.
Fig. 2 is the simplified schematic diagram of thin sheet separating mechanism of the present invention.
The specific embodiment
As shown in Figure 2, air-breathingly take turns 1 and be embedded in the platform 2, air-breathing 1 the last wheel rim of taking turns is concordant substantially with the last plane of platform 2, catch 4 is perpendicular with the last plane of platform 2, thin slice 3 to be separated lies on the platform 2, be positioned at catch 4 the back and air-breathing take turns 1 above, between catch 4 and the platform 2 gap is arranged, this gap can allow that a plate sheet 3 passes through, and can't make two to pass through simultaneously.Also be provided with upper and lower accelerating pulley 5 in the front of catch 4,6, the wheel cause elastomeric material of accelerating pulley is made up and down, wherein descend accelerating pulley 6 to be embedded in the platform 2, wheel rim is concordant with the last plane of platform 2 on it, last accelerating pulley 5 be arranged on down accelerating pulley 6 directly over, be provided with between the upper and lower accelerating pulley 5,6 and just in time can hold the gap that a plate sheet 3 passes through.Air-breathing 1 the wheel rim surface of taking turns is provided with a lot of air suctiton inlets and is connected with the negative pressure source of the gas, take turns 1 when rotating when air-breathing, the air-breathing lowermost plate sheet 3 of 1 absorption of taking turns makes it pass catch 4 to travel forward, this moment, the speed of thin slice 3 was the air-breathing linear velocity V1 that takes turns 1 wheel rim place, when the head of thin slice 3 enters upper and lower accelerating pulley 5, in the time of between 6, thin slice 3 changes to be driven by accelerating pulley and travels forward, this moment, the speed of thin slice 3 was the linear velocity V5 at accelerating pulley wheel rim place, as long as make V5＞V1, just can make to produce a determining deviation between former and later two thin slices 3, guarantee the effect of separating.
Concrete principle is as follows: because when having only the afterbody of previous sheet to leave gap between catch 4 and the platform 2, the head of back one thin slice just may enter this gap and travel forward, suppose that the distance between catch 4 and the accelerating pulley is H, then the afterbody of previous sheet is by the used time T=H/V5 of this segment distance, then the head of a thin slice is by the used time T of this segment distance '=H/V1, because so V5＞V1 is T＜T '.That is to say that the head that the afterbody of previous sheet is less than back one thin slice by the used time of distance H is by the used time of this distance, so just between the head of the afterbody of previous sheet and a back thin slice, produced an intersegmental distance, guaranteed separating effect.
Claims (2)
1. thin sheet separating mechanism, comprise platform (2), catch (4) and air-breathing wheel the (1), described air-breathing wheel the (1) is positioned at the back of catch (4), it is characterized in that: also be provided with in the front of catch (4), following accelerating pulley (5,6), wherein descend accelerating pulley (6) to be embedded in the platform (2), wheel rim is concordant with the last plane of platform (2) on it, last accelerating pulley (5) be arranged on down accelerating pulley (6) directly over, on, following accelerating pulley (5,6) be provided with between just in time and can hold the gap that a plate sheet passes through, on, the linear velocity at following accelerating pulley (5,6) wheel rim place is greater than the linear velocity at air-breathing wheel the (1) wheel rim place.
2. thin sheet separating mechanism according to claim 1 is characterized in that: the described wheel cause elastomeric material of accelerating pulley (5,6) is up and down made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610117527 CN1944207A (en) | 2006-10-25 | 2006-10-25 | Thin sheet separating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610117527 CN1944207A (en) | 2006-10-25 | 2006-10-25 | Thin sheet separating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1944207A true CN1944207A (en) | 2007-04-11 |
Family
ID=38043900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610117527 Pending CN1944207A (en) | 2006-10-25 | 2006-10-25 | Thin sheet separating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1944207A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101342717B (en) * | 2007-07-12 | 2011-04-20 | 夏月明 | Machine for manufacturing frame of a fan |
| CN104150250A (en) * | 2014-08-01 | 2014-11-19 | 广州御银科技股份有限公司 | Bill digging mechanism |
| CN105452134A (en) * | 2013-10-03 | 2016-03-30 | 三菱重工印刷纸工机械有限公司 | Paper feeding device and paper feeding method |
| CN110451301A (en) * | 2018-05-07 | 2019-11-15 | 光宝电子(广州)有限公司 | A kind of paper distributing mechanism and autoamtic paper feeding electronic device |
| CN111731613A (en) * | 2017-10-31 | 2020-10-02 | 青海海西东诺化工有限公司 | Label paging device |
-
2006
- 2006-10-25 CN CN 200610117527 patent/CN1944207A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101342717B (en) * | 2007-07-12 | 2011-04-20 | 夏月明 | Machine for manufacturing frame of a fan |
| CN105452134A (en) * | 2013-10-03 | 2016-03-30 | 三菱重工印刷纸工机械有限公司 | Paper feeding device and paper feeding method |
| CN105452134B (en) * | 2013-10-03 | 2018-01-12 | 三菱重工印刷纸工机械有限公司 | Conveyer and paper conveying method |
| CN104150250A (en) * | 2014-08-01 | 2014-11-19 | 广州御银科技股份有限公司 | Bill digging mechanism |
| CN104150250B (en) * | 2014-08-01 | 2017-01-25 | 广州御银科技股份有限公司 | Bill digging mechanism |
| CN111731613A (en) * | 2017-10-31 | 2020-10-02 | 青海海西东诺化工有限公司 | Label paging device |
| CN110451301A (en) * | 2018-05-07 | 2019-11-15 | 光宝电子(广州)有限公司 | A kind of paper distributing mechanism and autoamtic paper feeding electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070411 |