CN205772297U - Defeated paper feeding mechanism - Google Patents
Defeated paper feeding mechanism Download PDFInfo
- Publication number
- CN205772297U CN205772297U CN201620503103.4U CN201620503103U CN205772297U CN 205772297 U CN205772297 U CN 205772297U CN 201620503103 U CN201620503103 U CN 201620503103U CN 205772297 U CN205772297 U CN 205772297U
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- CN
- China
- Prior art keywords
- slide block
- slideway
- vertical beam
- crossbeam
- suction nozzle
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of defeated paper feeding mechanism, including frame, slide rail, transfer slide block and suction nozzle body.Suction nozzle body includes crossbeam and the first vertical beam being connected with crossbeam middle point vertical, sets up two the second vertical beams at crossbeam two ends separately and be arranged on the suction nozzle of the second vertical beam lower end, crossbeam two bottom sides is arranged with the first slideway, and the second vertical beam upper end is provided with the first slide block that sliding therewith connects；Also include the drive mechanism synchronizing to promote two second vertical beam Relative sliding, including two fork-shearing frames being connected between two second vertical beams, the second slideway being located on the first vertical beam, the second slide block, nut seat and the screw putter that are located in the second slideway, the two fork-shearing frames upper and lower pin joint of the most hinged formation, upper link point is located on the second slide block, lower link point is located on the first vertical beam, and screw putter is rotatably connected on the second slide block with nut seat threaded engagement and lower end in wearing the second slideway.This structure can realize the flexible of suction nozzle interval, can meet different paper transmission demand.
Description
Technical field
This utility model relates to tractor feed technical field, particularly relates to a kind of defeated paper feeding mechanism.
Background technology
The effect of defeated paper feeding mechanism is that critical piece is transfer slide block, transfer suction nozzle etc., and by transfer suction paper, the sliding motion on frame slide rail of the transfer slide block realizes said process periodically the most one by one from pile separation paper and be delivered to feeding-in roll.Connecting typically by a fixing bar between transfer suction nozzle in existing structure, distance between the two immobilizes, it is impossible to realize the variable adjustment of spacing according to transmission paper size.Such as when paper is excessive, spacing is too small, air-flow absorption affinity concentrates on a certain position on paper, and adsorption effect is poor, and paper easily wrinkles, therefore easily make a fault in paper transmittance process, defeated paper unstable.
Utility model content
Technical problem to be solved in the utility model is to overcome the problems referred to above, and provide a kind of can be according to freely being adjusted the defeated paper feeding mechanism of suction nozzle interval by the size of conveying paper, more preferably, defeated paper is more stable for suitability.
The technical solution of the utility model is:
One described in the utility model defeated paper feeding mechanism, transfer slide block that the slide rail including frame, being opened in frame, sliding are arranged in slide rail and fix the suction nozzle body being connected with transfer slide block, it is characterised in that:
Described suction nozzle body includes crossbeam and the first vertical beam being connected with crossbeam middle point vertical, is separately positioned on two second vertical beams at crossbeam two ends and is arranged on the suction nozzle of each second vertical beam lower end, it is symmetrically arranged on two with the first slideway bottom wherein said crossbeam, each second vertical beam upper end is provided with the first slide block, described first slide block one_to_one corresponding be embedded make in the first slideway the second vertical beam can Relative sliding in the first slideway；
Also include the drive mechanism synchronizing to promote two the second vertical beam Relative sliding, described drive mechanism includes two fork-shearing frames being connected between two the second vertical beams, the second slideway being opened on the first vertical beam, the second slide block being arranged in the second slideway, nut seat and screw putter, wherein said two fork-shearing frames are the most hinged and form upper link point and lower link point, wherein said upper link point is fixed on the second slide block, lower link point is fixed on the first vertical beam, the position that described nut seat is top in being fixed on the second slideway, described screw putter wear through crossbeam from bottom to top in the second slideway with nut seat threaded engagement, and the lower end of screw putter is rotatably connected on the second slide block, thus, described second slide block can Relative sliding in the second slideway.
By said structure, this utility model can change the spacing between suction nozzle according to actual transfer demand.This process is dependent on rotating screw putter to be made it change in nut seat to screw togather degree, thus change second slide block position in the second slideway, the thus hypotelorism up and down between upper link point, lower link point, by articulated structure two second vertical beams of promotion of fork-shearing frame along the first slideway Relative sliding, thus change the distance between two suction nozzles.
Further, in defeated paper feeding mechanism described in the utility model, described each fork-shearing frame includes the support arm of two middle part cross-articulation, and the connected mode between described support arm and the second vertical beam is hinged.
Further, in defeated paper feeding mechanism described in the utility model, described suction nozzle uses asphalt mixtures modified by epoxy resin glue material to make.
The beneficial effects of the utility model are:
1, the nonadjustable drawback of suction nozzle interval during this utility model overcomes tradition feeding mechanism, disclosure satisfy that different paper transmission demands, guarantee that suction nozzle distribution of force on paper face is the most reasonable, prevent active force from excessively concentrating the paper curl brought, transmitting the problems such as unstable, significantly improve its defeated paper stability and universality.
2, this utility model only needs to screw togather effect by screw putter and nut seat, can synchronize to realize the relative movement of two suction nozzles, regulative mode is simple, and moving process remains centrosymmetry, it is ensured that the absorption stress of paper surface is symmetrical equilibrium state equally.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial schematic sectional view of Fig. 1.
Fig. 3 is the attachment structure sectional view of the second vertical beam and crossbeam.
Detailed description of the invention
In conjunction with accompanying drawing, this utility model is further described:
With reference to shown in Fig. 1, the one defeated paper feeding mechanism described in the present embodiment, transfer slide block 2 that the slide rail including frame 1, being opened in frame 1, sliding are arranged in slide rail and fix the suction nozzle body being connected with transfer slide block.Described suction nozzle body includes crossbeam 3 and the first vertical beam 4 being connected with crossbeam 3 middle point vertical, is separately positioned on two second vertical beams 5 at crossbeam 3 two ends and is arranged on the suction nozzle 6 of each second vertical beam 5 lower end.Wherein, with reference to Fig. 3, being symmetrically arranged on two with the first slideway 3-1 bottom described crossbeam 3, each second vertical beam 5 upper end is provided with the first slide block 5-1, described first slide block 5-1 one_to_one corresponding be embedded make in the first slideway 3-1 the second vertical beam 5 can Relative sliding in the first slideway 3-1.Specifically, suction nozzle 6 described in the present embodiment uses asphalt mixtures modified by epoxy resin glue material to make.
nullSee figures.1.and.2，The present embodiment also includes the drive mechanism synchronizing to promote two the second vertical beam 5 Relative sliding，Described drive mechanism includes two fork-shearing frames 7 being connected between two the second vertical beams 5、The the second slideway 4-1 being opened on the first vertical beam 4、The second slide block 8 being arranged in the second slideway 4-1、Nut seat 10 and screw putter 9，Wherein said each fork-shearing frame 7 includes the support arm of two middle part cross-articulation，Connected mode between described support arm and the second vertical beam is hinged，Said two fork-shearing frame 7 is the most hinged and forms upper link point and lower link point，Wherein said upper link point is fixed on the second slide block 8，Lower link point is fixed on the first vertical beam 4，The position that described nut seat 10 is top in being fixed on the second slideway 4-1，Described screw putter 9 wear through crossbeam 3 from bottom to top in the second slideway 4-1 with nut seat 10 threaded engagement，And the lower end of screw putter 9 is rotatably connected on the second slide block 8，Thus，Described second slide block 8 can Relative sliding in the second slideway 4-1.
The operation principle of the present embodiment is: when rotation screw putter 9 makes its opposing nut seat 10 spiral shell enter, second slide block 8 is moved down along the second slideway 4-1 by thrust, upper link point constantly moves down, lower link point keeps constant, hypotelorism up and down, according to the principle of fork-shearing frame 7, horizontal spacing certainly will lengthen, synchronizing to promote two the second vertical beams 5 to move to direction away from each other, the spacing between suction nozzle 6 is strengthened；Otherwise then reduce the distance between two suction nozzles 6.It should be noted that screw putter 9 can manually rotate driving in this structure, it is possible to using motor to rotarily drive, type of drive is various.
Specific embodiment described herein only illustrative principle of the present utility model and effect thereof, not for limiting this utility model.Above-described embodiment all can be modified under spirit and the scope of the present utility model or change by any person skilled in the art.Therefore, as long as art has all equivalence modification or changes that usually intellectual is completed under without departing from the spirit disclosed in this utility model and technological thought, must be contained by claim of the present utility model.
Claims (3)
1. a defeated paper feeding mechanism, including frame, the slide rail being opened in frame, transfer slide block that sliding is arranged in slide rail and fix the suction nozzle body being connected with transfer slide block, it is characterized in that: described suction nozzle body includes crossbeam and the first vertical beam being connected with crossbeam middle point vertical, it is separately positioned on two second vertical beams at crossbeam two ends and is arranged on the suction nozzle of each second vertical beam lower end, it is symmetrically arranged on two with the first slideway bottom wherein said crossbeam, each second vertical beam upper end is provided with the first slide block, described first slide block one_to_one corresponding be embedded make in the first slideway the second vertical beam can Relative sliding in the first slideway；
Also include the drive mechanism synchronizing to promote two the second vertical beam Relative sliding, described drive mechanism includes two fork-shearing frames being connected between two the second vertical beams, the second slideway being opened on the first vertical beam, the second slide block being arranged in the second slideway, nut seat and screw putter, wherein said two fork-shearing frames are the most hinged and form upper link point and lower link point, wherein said upper link point is fixed on the second slide block, lower link point is fixed on the first vertical beam, the position that described nut seat is top in being fixed on the second slideway, described screw putter wear through crossbeam from bottom to top in the second slideway with nut seat threaded engagement, and the lower end of screw putter is rotatably connected on the second slide block, thus, described second slide block can Relative sliding in the second slideway.
Defeated paper feeding mechanism the most according to claim 1, it is characterised in that: described each fork-shearing frame includes the support arm of two middle part cross-articulation, and the connected mode between described support arm and the second vertical beam is hinged.
Defeated paper feeding mechanism the most according to claim 1, it is characterised in that: described suction nozzle uses asphalt mixtures modified by epoxy resin glue material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620503103.4U CN205772297U (en) | 2016-05-30 | 2016-05-30 | Defeated paper feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620503103.4U CN205772297U (en) | 2016-05-30 | 2016-05-30 | Defeated paper feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205772297U true CN205772297U (en) | 2016-12-07 |
Family
ID=59978958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620503103.4U Expired - Fee Related CN205772297U (en) | 2016-05-30 | 2016-05-30 | Defeated paper feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205772297U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879150A (en) * | 2017-12-11 | 2018-04-06 | 浙江星锋智能设备有限公司 | One kind turns over paper machine and its sheet transport mechanism |
| CN112127403A (en) * | 2020-09-20 | 2020-12-25 | 国网湖北省电力有限公司电力科学研究院 | Dredging device for hydraulic engineering |
-
2016
- 2016-05-30 CN CN201620503103.4U patent/CN205772297U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879150A (en) * | 2017-12-11 | 2018-04-06 | 浙江星锋智能设备有限公司 | One kind turns over paper machine and its sheet transport mechanism |
| CN107879150B (en) * | 2017-12-11 | 2023-09-12 | 浙江星锋智能设备有限公司 | Paper turning machine and paper conveying mechanism thereof |
| CN112127403A (en) * | 2020-09-20 | 2020-12-25 | 国网湖北省电力有限公司电力科学研究院 | Dredging device for hydraulic engineering |
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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: 20161207 Termination date: 20190530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |