CN102431063B - Feeder clamping device - Google Patents
Feeder clamping device Download PDFInfo
- Publication number
- CN102431063B CN102431063B CN201110245818.6A CN201110245818A CN102431063B CN 102431063 B CN102431063 B CN 102431063B CN 201110245818 A CN201110245818 A CN 201110245818A CN 102431063 B CN102431063 B CN 102431063B
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- CN
- China
- Prior art keywords
- air spring
- adjustment seat
- feeding
- clamping device
- adjusting rod
- 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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- Jigs For Machine Tools (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The invention relates to the technical field of wood working machinery, in particular to a feeder clamping device. The device is provided with a feeding wheel seat, a feeding shaft and a feeding wheel, and is characterized in that: a clamping wheel is arranged above the feeding wheel; the axis of the clamping wheel is parallel to the axis of the feeding wheel; the clamping wheel is connected with the feeding wheel seat through an air spring clamping device; and the air spring clamping device comprises an adjusting rod, an adjusting seat, a swing shaft, an upper connecting frame, a lower connecting frame and an air spring. The feeder clamping device has the advantages of novel structure, convenience in operation, flexibility, continuity and reliability in feeding action and the like.
Description
Technical field
The present invention relates to woodworking machinery technical field, specifically a kind of clamping device for feeder.
Background technology
At present, feed appliance used on woodworking machinery market, all that level is provided with multiple feeding wheel seats on body, parts feeding axle is connected with motor through conveyer belt through feeding wheel seat one end, the other end and drawing-inroller are fixedly connected, and the outside cylinder bus place of drawing-inroller at grade, in the time carrying timber, timber is placed on drawing-inroller, rolled by driven by motor drawing-inroller, drive timber is fed forward, its deficiency is: due to the thickness difference of timber, in course of conveying, due to the thickness difference of timber, there will be between certain drawing-inroller wherein and timber and occur space and produce idle running phenomenon, make timber occur fluctuation, feeding action pauses, cause propulsive force to reduce.
Summary of the invention
The object of the invention is to solve above-mentioned the deficiencies in the prior art, a kind of novel structure, feeding flexible movements, the continuously reliable clamping device for feeder of feeding action are provided.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of clamping device for feeder, be provided with feeding wheel seat, feed spool and drawing-inroller, it is characterized in that drawing-inroller top is provided with pinch wheels, the axis of pinch wheels parallels with the axis of drawing-inroller, pinch wheels is connected with feeding wheel seat through air spring clamping device, air spring clamping device comprises adjusting rod, adjustment seat, swinging axle, upper link, lower link and air spring, adjusting rod one end is fixedly connected with feeding wheel seat through base, adjusting rod outer wall is provided with plane of orientation vertically, on adjusting rod, be set with adjustment seat, the plane of orientation of adjustment seat on dog screw and adjusting rod is inconsistent, be beneficial to axially adjust the diverse location of adjustment seat on adjusting rod, ensure the depth of parallelism of pinch wheels and drawing-inroller, meet the needs of different size workpiece, adjustment seat is provided with air spring, in adjustment seat, be provided with shoulder hole, swinging axle middle part is provided with multidiameter, swinging axle is in multidiameter is arranged on the shoulder hole of adjustment seat, so that swinging axle radial rotating in adjustment seat, swinging axle upper end is fixedly connected with upper link, lower end is fixedly connected with lower link, air spring one end is connected with adjustment seat, the other end is connected with upper link through expansion link, lower link is connected with pinch wheels, make pinch wheels under the effect of air spring, push all the time drawing-inroller to, ensure the reliable continuously of feeding action, reach the effect of propulsive force equilibrium.
The present invention is owing to adopting said structure, avoid existing feed appliance feeding to move the generation of the stall condition that may occur, by using pinch wheels, workpiece size fluctuating of becoming large or diminish no matter in feeding process, can under the effect of air spring, freely swing, and remain certain clamping force, and realize friction feeding, there is novel structure, easy to operate, feeding flexible movements, the feeding action advantage such as reliable continuously.
brief description of the drawings
Accompanying drawing is structural representation of the present invention.
Reference numeral: 1, feeding wheel seat, 2, chain, 3, adjusting rod, 4, upper link, 5, air spring, 6, air spring seat, 7, adjustment seat, 8, swinging axle, 9, lower link, 10, pinch wheels, 11, drawing-inroller.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described:
A kind of clamping device for feeder, be provided with feeding wheel seat 1, feed spool and drawing-inroller 11, it is characterized in that drawing-inroller 11 tops are provided with pinch wheels 10, the axis of pinch wheels 10 parallels with the axis of drawing-inroller 11, pinch wheels 10 is connected with feeding wheel seat 1 through air spring clamping device, air spring clamping device comprises adjusting rod 3, adjustment seat 7, swinging axle 8, upper link 4, lower link 9 and air spring 5, adjusting rod 3 one end are fixedly connected with feeding wheel seat 1 through base, adjusting rod 3 outer walls are provided with plane of orientation vertically, on adjusting rod 3, be set with adjustment seat 7, the plane of orientation of adjustment seat 7 on dog screw and adjusting rod 3 is inconsistent, be beneficial to axially adjust the diverse location of adjustment seat 7 on adjusting rod 3, ensure the depth of parallelism of pinch wheels 10 and drawing-inroller 11, meet the needs of different size workpiece, adjustment seat 7 is provided with air spring 5, in adjustment seat 7, be provided with shoulder hole, swinging axle 8 middle parts are provided with multidiameter, swinging axle 8 is in multidiameter is arranged on the shoulder hole of adjustment seat 7, so that swinging axle 8 is at the interior radial rotating of adjustment seat 7, swinging axle 8 upper ends are fixedly connected with upper link 4, lower end is fixedly connected with lower link 9, air spring 5 one end are connected with air spring seat 6, the other end is connected with upper link 4 through expansion link, lower link 9 is connected with pinch wheels 10, make pinch wheels 10 under the effect of air spring 5, push all the time drawing-inroller 11 to, ensure the reliable continuously of feeding action, reach the effect of propulsive force equilibrium.
In feeding work, conveyer belt preferably adopts chain, and chain reaches the conveying moment of torsion of motor on each drawing-inroller 11, and drawing-inroller 11 rotates, timber workpiece clamp is sent forward between drawing-inroller 11 and pinch wheels 10, to the workpiece of different size, the dog screw in adjustment seat 7 is unclamped, regulate adjustment seat 7, make pinch wheels 10 that workpiece is relied on to drawing-inroller 11, screwed in place screw, in feeding process, in the time that workpiece size diminishes, pinch wheels 10 can compress forward under the promotion of air spring 5.In the time that workpiece size becomes large, pinch wheels 10 can outwards be pushed by timber, and because the scalability of air spring 5, pinch wheels 10 can outwards swing and maintain certain clamping force.So, workpiece size becomes the pinch wheels that diminishes greatly all can push drawing-inroller 11 all the time to, ensures the reliable continuously of feeding action.
The present invention is owing to adopting said structure, avoid existing feed appliance feeding action to occur the generation of stall condition, by using pinch wheels, workpiece size fluctuating of becoming large or diminish no matter in feeding process, can under the effect of air spring, freely swing, and remain certain clamping force, and realize friction feeding, there is novel structure, easy to operate, feeding flexible movements, the feeding action advantage such as reliable continuously.
Claims (1)
1. a clamping device for feeder, be provided with feeding wheel seat, feed spool and drawing-inroller, it is characterized in that drawing-inroller top is provided with pinch wheels, the axis of pinch wheels parallels with the axis of drawing-inroller, pinch wheels is connected with feeding wheel seat through air spring clamping device, air spring clamping device comprises adjusting rod, adjustment seat, swinging axle, upper link, lower link and air spring, adjusting rod one end is fixedly connected with feeding wheel seat through base, adjusting rod outer wall is provided with plane of orientation vertically, on adjusting rod, be set with adjustment seat, the plane of orientation of adjustment seat on dog screw and adjusting rod is inconsistent, adjustment seat is provided with air spring, in adjustment seat, be provided with shoulder hole, swinging axle middle part is provided with multidiameter, swinging axle is in multidiameter is arranged on the shoulder hole of adjustment seat, swinging axle upper end is fixedly connected with upper link, lower end is fixedly connected with lower link, air spring one end is connected with adjustment seat, the other end is connected with upper link through expansion link, lower link is connected with pinch wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110245818.6A CN102431063B (en) | 2011-08-24 | 2011-08-24 | Feeder clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110245818.6A CN102431063B (en) | 2011-08-24 | 2011-08-24 | Feeder clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102431063A CN102431063A (en) | 2012-05-02 |
| CN102431063B true CN102431063B (en) | 2014-10-15 |
Family
ID=45979588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110245818.6A Expired - Fee Related CN102431063B (en) | 2011-08-24 | 2011-08-24 | Feeder clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102431063B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267144B (en) * | 2011-08-24 | 2014-04-09 | 山东工友集团股份有限公司 | Brake positioning device for longitudinal and transversal saw operating platforms |
| CN102909759B (en) * | 2012-11-12 | 2014-06-11 | 许小杨 | Feeding structure of slicer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2629934Y (en) * | 2003-06-26 | 2004-08-04 | 常熟市木材资源技术开发研究所有限公司 | Board feeding mechanism for frame sawing machine |
| CN201086330Y (en) * | 2007-05-23 | 2008-07-16 | 四川省青城机械有限公司 | Auxiliary feeding system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2561462A1 (en) * | 2006-09-28 | 2008-03-28 | Les Produits Gilbert Inc. | Positioning mechanism for a wooden article engaging device |
| CN201279562Y (en) * | 2008-10-30 | 2009-07-29 | 陈伟亮 | Material feeder of hoop bending machine |
| CN201633081U (en) * | 2010-03-22 | 2010-11-17 | 邵建平 | Discharge device of woodworking multi-slice saw |
| CN202180496U (en) * | 2011-08-24 | 2012-04-04 | 山东工友集团股份有限公司 | Clamping device for feeder |
-
2011
- 2011-08-24 CN CN201110245818.6A patent/CN102431063B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2629934Y (en) * | 2003-06-26 | 2004-08-04 | 常熟市木材资源技术开发研究所有限公司 | Board feeding mechanism for frame sawing machine |
| CN201086330Y (en) * | 2007-05-23 | 2008-07-16 | 四川省青城机械有限公司 | Auxiliary feeding system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102431063A (en) | 2012-05-02 |
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| 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: 20141015 Termination date: 20150824 |
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| EXPY | Termination of patent right or utility model |