CN202594436U - Card-taking mechanism - Google Patents
Card-taking mechanism Download PDFInfo
- Publication number
- CN202594436U CN202594436U CN 201220031879 CN201220031879U CN202594436U CN 202594436 U CN202594436 U CN 202594436U CN 201220031879 CN201220031879 CN 201220031879 CN 201220031879 U CN201220031879 U CN 201220031879U CN 202594436 U CN202594436 U CN 202594436U
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- CN
- China
- Prior art keywords
- roller
- sheet
- discharging gap
- discharge gap
- rotation
- 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
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Abstract
The utility model relates to a card-taking mechanism used for conveying sheet-shaped materials such as cards and paper. The mechanism comprises a pair of drive rollers, wherein rotating shafts of the drive rollers are parallel to each other, a discharge gap is arranged between the two drive rollers, and one side of the discharge gap is provided with a feed device which enables the lowest sheet of a whole stack of the sheet-shaped materials to be close to the discharge gap. The width of the discharge gap is larger than the thickness of a sheet of the sheet-shaped materials and smaller than the thickness of two sheets of the sheet-shaped materials. Surfaces of the two drive rollers are provided with friction coefficients which can drive the sheet-shaped materials to move. Rotating directions of the two drive rollers are the same, one of the drive rollers is a feed roller, and the other drive roller is a material-barrier roller. Rotation of the feed roller enables the sheet-shaped materials contacting with the feed roller to be dragged in and to penetrate through the discharge gap. The rotation of the material-barrier roller enables the rest of the sheet-shaped materials to be blocked in front of the discharge gap. The card-taking mechanism can send a single sheet of the materials and effectively prevent the rest of the materials from entering the discharge gap, ensures the single sheet to be discharged, and is simple in structure and reliable in operation.
Description
Technical field
The utility model relates to a kind of card taking mechanism that sheet materials such as card, paper are carried that is used for.
Background technology
The card taking mechanism that carries out sheet material automatic transport such as card, paper and input is applied to multiple automatic producing device, for example, in some automated packaging equipments, through card taking mechanism the specification sheets of stacked placement is seen off one by one and is thrown in.Existing throwing card apparatus with throw specification sheets equipment because that mechanism is provided with is unreasonable, tends to paperboard to occur in the operational process or see the situation of two or many cards simultaneously off, individual card of taking-up that can not be stable.
Summary of the invention
The utility model technical matters to be solved is, provides a kind of and can be reliably sheet material carried out seeing off one by one automatically, and simple in structure, stable card taking mechanism.
The card taking mechanism of the utility model includes the driven roller that a countershaft is parallel to each other, and has a discharging gap between two driven rollers, is provided with in discharging gap one side and can makes the pay-off near discharging gap of whole laminated material below; Said discharging gap greater than the thickness of a sheet material less than the thickness of two sheet materials; Described two driven roller surfaces have can drive the friction coefficient that sheet material moves; The hand of rotation of two driven rollers is identical, and one of them driven roller is a feeding roller, and another driven roller is the backgauge roller; The sheet material that contacts with it brought and passed to the rotation of said feeding roller can into the discharging gap, and the rotation of said backgauge roller can be blocked in remaining sheet material before the discharging gap.
Said pay-off can be an inclined-plane that is positioned at front upper place, discharging gap.Whole folded sheet material can be placed on the inclined-plane, and relies on self gravitation near the discharging gap.
Said pay-off also can be a defeated material belt of walking around feeding roller, and defeated material belt can move with the rotation of driven roller, and defeated material belt becomes the outmost turns surface of feeding roller when last feeding roller.The sheet material that contacts with defeated material belt can move with defeated material belt, thereby near the discharging gap.
Said backgauge roller the place ahead also can be provided with the baffle plate towards whole laminated material, and baffle plate shelters from the first half of backgauge roller and two sides of backgauge roller.
The utility model, can stop unclassified stores to get into the feeding gap simultaneously when the monolithic material is seen off effectively, thereby guarantee individual discharging in whole laminated material through feeding roller and the combined action of backgauge roller, and it is simple in structure, reliable; The structure of its striker plate can play spacing regular effect to whole folded material, can prevent that the sheet material on upper strata from contacting with the backgauge roller and being thrown, and improves operation stability.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of an embodiment of the utility model;
Fig. 3 is the structural representation of another embodiment of the utility model.
The specific embodiment
As shown in Figure 1; This card taking mechanism includes the driven roller 1 that a countershaft is parallel to each other; Have a discharging gap 2 between two driven rollers, be provided with in discharging gap one side and can make the pay-off near discharging gap (in figure do not provide) of whole laminated material P below; Discharging gap 2 less than the thickness of two sheet materials, makes the discharging gap only allow a material to pass through greater than the thickness of a sheet material; Two driven roller surfaces have can drive the friction coefficient that sheet material moves; The hand of rotation of two driven rollers identical (being conter clockwise), one of them driven roller is a feeding roller 11, another driven roller is a backgauge roller 12; The sheet material that contacts with it brought and passed to the rotation of feeding roller can into the discharging gap, and the rotation of said backgauge roller can be blocked in remaining sheet material before the discharging gap.
In the embodiment shown in Figure 2, pay-off is an inclined-plane 3 that is positioned at 2 front upper places, discharging gap.Whole folded sheet material P is placed on the inclined-plane 3, and relies on self gravitation near the discharging gap.
In the embodiment shown in fig. 3, pay-off is a defeated material belt 4 of walking around feeding roller 11, and defeated material belt 4 can move with the rotation of driven roller, and defeated material belt becomes the surface of feeding roller when last feeding roller.The sheet material that contacts with defeated material belt can move with defeated material belt, thereby near the discharging gap.Among this embodiment; Backgauge roller the place ahead also is provided with the baffle plate 5 towards whole laminated material P; Baffle plate shelters from the first half of backgauge roller and two sides of backgauge roller; Whole folded material is played spacing regular effect, can prevent that the sheet material on upper strata from contacting with the backgauge roller and being thrown, improve operation stability.
Claims (4)
1. card taking mechanism; It is characterized in that: it includes the driven roller (1) that a countershaft is parallel to each other; Have a discharging gap (2) between two driven rollers, be provided with in discharging gap one side and can make the pay-off near discharging gap of whole laminated material below; Discharging gap (2) greater than the thickness of a sheet material less than the thickness of two sheet materials; Two driven roller surfaces have can drive the friction coefficient that sheet material moves; The hand of rotation of two driven rollers is identical, and one of them driven roller is feeding roller (11), and another driven roller is backgauge roller (12); The sheet material that contacts with it brought and passed to the rotation of feeding roller can into the discharging gap, and the rotation of backgauge roller can be blocked in remaining sheet material before the discharging gap.
2. card taking according to claim 1 mechanism, it is characterized in that: pay-off is an inclined-plane (3) that is positioned at front upper place, discharging gap (2).
3. card taking according to claim 1 mechanism; It is characterized in that: pay-off is a defeated material belt (4) of walking around feeding roller (11); Defeated material belt (4) can move with the rotation of driven roller, defeatedly expects that belt becomes the surface of feeding roller around to feeding roller the time.
4. according to the described card taking of one of claim 1～3 mechanism, it is characterized in that: backgauge roller (12) the place ahead is provided with the baffle plate (5) towards whole laminated material, and baffle plate shelters from the first half of backgauge roller and two sides of backgauge roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220031879 CN202594436U (en) | 2012-02-01 | 2012-02-01 | Card-taking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220031879 CN202594436U (en) | 2012-02-01 | 2012-02-01 | Card-taking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202594436U true CN202594436U (en) | 2012-12-12 |
Family
ID=47311995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220031879 Expired - Fee Related CN202594436U (en) | 2012-02-01 | 2012-02-01 | Card-taking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202594436U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150250A (en) * | 2014-08-01 | 2014-11-19 | 广州御银科技股份有限公司 | Bill digging mechanism |
| CN110550277A (en) * | 2019-09-24 | 2019-12-10 | 燕山大学 | Use automatic card equipment of throwing on production line |
-
2012
- 2012-02-01 CN CN 201220031879 patent/CN202594436U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110550277A (en) * | 2019-09-24 | 2019-12-10 | 燕山大学 | Use automatic card equipment of throwing on production line |
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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: 20121212 Termination date: 20180201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |