CN206939994U - A kind of feed roller rapid moving mechanism - Google Patents
A kind of feed roller rapid moving mechanism Download PDFInfo
- Publication number
- CN206939994U CN206939994U CN201720664532.4U CN201720664532U CN206939994U CN 206939994 U CN206939994 U CN 206939994U CN 201720664532 U CN201720664532 U CN 201720664532U CN 206939994 U CN206939994 U CN 206939994U
- Authority
- CN
- China
- Prior art keywords
- feed roller
- rack
- moving mechanism
- sheet feed
- spring
- 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 discloses a kind of feed roller rapid moving mechanism, including feed roller, sheet feed shaft, rack, pinion rack；Rack is mounted with the sheet feed shaft, the sheet feed shaft periphery is arranged with feed roller, there is free slot structure in the feed roller, the rack is fixed on sheet feed shaft and in the dead slot structure of feed roller, is provided with pinion rack, flat bolster in the dead slot structure, the pinion rack is meshed with rack, the flat bolster offsets with pinion rack, the feed roller is equipped with holding screw, and the periphery of the holding screw is arranged with spring, and one end and the flat bolster of the spring offset.
Description
Technical field
Corrugated box die-cutting machine technical field is the utility model is related to, relates in particular to a kind of quick moving machine of feed roller
Structure.
Background technology
Corrugated case is to use rigid paper container made of corrugated board.Since over half a century, corrugated case is excellent with its
Performance and good processing characteristics more gradually instead of the transportation package holdses such as wooden case, turn into the main force of transportation and packing
Army.It except protection commodity, be easy to store in a warehouse, transport in addition to, also act as beautification commodity, publicize the effect of commodity.Corrugated case category
In green product, it is beneficial to environmental protection, is transported beneficial to handling.
In corrugated board production process, the conveying of corrugated board is completed by paper advance mechanism, and feed roller will be with basis
The specification size dimension of corrugated board, is moved to operating position, coordinates paper feeding with paper feeding lower compression roller.But currently available technology is sent
The regulation of mechanism of paper feed roller is more inconvenient, and operation is slow and inconvenient.
The content of the invention
A kind of the defects of the purpose of this utility model is to be directed to above-mentioned prior art, there is provided quick moving machine of feed roller
Structure, the defects of overcoming prior art, it can be operated without instrument, operation is quick and convenient.
To achieve these goals, the technical solution of the utility model is：
A kind of feed roller rapid moving mechanism, including feed roller, sheet feed shaft, rack, pinion rack；Installed on the sheet feed shaft
Rack is fixed with, the sheet feed shaft periphery is arranged with feed roller, there is free slot structure in the feed roller, and the rack is fixed on paper feeding
On axle and in the dead slot structure of feed roller, pinion rack, flat bolster are provided with the dead slot structure, the pinion rack and rack phase
Engagement, the flat bolster offset with pinion rack, and the feed roller is equipped with holding screw, and the periphery of the holding screw is arranged with spring,
One end of the spring offsets with flat bolster.
As the improvement to above-mentioned technical proposal, the sheet feed shaft has the rach slot of setting-in rack, the rack insertion
Into rach slot.
As the improvement to above-mentioned technical proposal, the spring is compression spring.
Operation principle of the present utility model is：Mechanism is by installing rack on sheet feed shaft, is loaded onto inside feed roller small
Rack and flat bolster, the pressure of compression spring, the work for making feed roller firmly be locked on sheet feed shaft are adjusted by holding screw
Position.With hand switching feed roller clockwise, pinion rack is departed from the engagement of rack, can be moved to quickly moving feed roller
Required operating position, then looses one's grip, and due to the pressure in compression spring, makes rack engagement locking automatically, is fixed on work
Position.Feed roller will be moved to operating position with the specification size dimension according to corrugated board, coordinate with paper feeding lower compression roller and send
Paper.
Compared with prior art, the utility model has the advantages and positive effects of：
Feed roller rapid moving mechanism of the present utility model, can be operated without instrument, and operation is quick and convenient.Structure letter
It is single, economical and practical, hommization.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 A-A cross-sectional views
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment, any modification, equivalent substitution and improvements made etc. obtained, it should be included in of the present utility model
Within protection domain.
As illustrated in fig. 1 and 2, feed roller rapid moving mechanism of the present utility model, including feed roller 3, sheet feed shaft 2, rack
1st, pinion rack 5；Rack 1 is mounted with the sheet feed shaft 2, the periphery of sheet feed shaft 2 is arranged with feed roller 3, the feed roller 3
Inside there is free slot structure, the rack 1 is fixed on sheet feed shaft 2 and in the dead slot structure of feed roller 3, set in the dead slot structure
Pinion rack 5, flat bolster 4 are equipped with, the pinion rack 5 is meshed with rack 1, and the flat bolster 4 offsets with pinion rack 5, the feed roller 3
Holding screw 6 is equipped with, the periphery of the holding screw 6 is arranged with spring 6, and one end and the flat bolster 4 of the spring 6 offset.
As the improvement to above-mentioned technical proposal, the sheet feed shaft 2 is embedding with the rach slot for being embedded in rack 1, the rack 1
Enter into rach slot.
As the improvement to above-mentioned technical proposal, the spring 6 is compression spring.
Operation principle of the present utility model is：Mechanism is by installing rack on sheet feed shaft, is loaded onto inside feed roller small
Rack and flat bolster, the pressure of compression spring, the work for making feed roller firmly be locked on sheet feed shaft are adjusted by holding screw
Position.With hand switching feed roller clockwise, pinion rack is departed from the engagement of rack, can be moved to quickly moving feed roller
Required operating position, then looses one's grip, and due to the pressure in compression spring, makes rack engagement locking automatically, is fixed on work
Position.Feed roller will be moved to operating position with the specification size dimension according to corrugated board, coordinate with paper feeding lower compression roller and send
Paper.
Compared with prior art, the utility model has the advantages and positive effects of：
Feed roller rapid moving mechanism of the present utility model, can be operated without instrument, and operation is quick and convenient.Structure letter
It is single, economical and practical, hommization.
Claims (3)
- A kind of 1. feed roller rapid moving mechanism, it is characterised in that：Including feed roller, sheet feed shaft, rack, pinion rack；It is described to send Rack is mounted with reel, the sheet feed shaft periphery is arranged with feed roller, there is free slot structure, the rack in the feed roller It is fixed on sheet feed shaft and in the dead slot structure of feed roller, is provided with pinion rack, flat bolster in the dead slot structure, the small tooth Bar is meshed with rack, and the flat bolster offsets with pinion rack, and the feed roller is equipped with holding screw, the periphery set of the holding screw Provided with spring, one end and the flat bolster of the spring offset.
- 2. feed roller rapid moving mechanism according to claim 1, it is characterised in that：The sheet feed shaft has setting-in rack Rach slot, the rack is embedded into rach slot.
- 3. feed roller rapid moving mechanism according to claim 1, it is characterised in that：The spring is compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720664532.4U CN206939994U (en) | 2017-06-08 | 2017-06-08 | A kind of feed roller rapid moving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720664532.4U CN206939994U (en) | 2017-06-08 | 2017-06-08 | A kind of feed roller rapid moving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206939994U true CN206939994U (en) | 2018-01-30 |
Family
ID=61363861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720664532.4U Expired - Fee Related CN206939994U (en) | 2017-06-08 | 2017-06-08 | A kind of feed roller rapid moving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206939994U (en) |
-
2017
- 2017-06-08 CN CN201720664532.4U patent/CN206939994U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20200608 |