CN205685931U - A kind of drive mechanism of scraping knife of intaglio printing press - Google Patents
A kind of drive mechanism of scraping knife of intaglio printing press Download PDFInfo
- Publication number
- CN205685931U CN205685931U CN201620520803.4U CN201620520803U CN205685931U CN 205685931 U CN205685931 U CN 205685931U CN 201620520803 U CN201620520803 U CN 201620520803U CN 205685931 U CN205685931 U CN 205685931U
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- CN
- China
- Prior art keywords
- doctor
- printing press
- intaglio printing
- actuating device
- drive mechanism
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- 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.)
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Abstract
The utility model discloses the drive mechanism of a kind of scraping knife of intaglio printing press, including reducing motor, excentric sleeve and doctor actuating device, described reducing motor outfan is provided with main shaft；Described spindle nose is provided with excentric sleeve；It is provided with set screw on described excentric sleeve；Described excentric sleeve is connected with doctor actuating device；It is provided with power transmission shaft bottom described doctor actuating device.Axle sleeve of the present utility model is designed to make doctor stroke size to regulate, when in the face of specific products, it is possible to reduce the wire drawing situation of product by the regulation to doctor stroke, and the service life of doctor can be extended, and reduce the fault rate of intaglio printing press, economical and practical.
Description
Technical field
This utility model relates to intaglio printing press field, the drive mechanism of a kind of scraping knife of intaglio printing press.
Background technology
Doctor is one of parts that intaglio press is necessary, is mainly used in scraping off the ink of gravure cylinder excess surface.
The doctor design structure of existing intaglio printing press unit, drives a series of driving members to control mainly by reductor eccentric shaft
Doctor carries out the wiping motion of certain stroke.Defect existing for such design is that doctor stroke is fixed, to some products
The appearance of wire drawing phenomenon can be produced, the usefulness of product can be produced certain impact.
Summary of the invention
The purpose of this utility model is to provide the drive mechanism of a kind of scraping knife of intaglio printing press, to solve above-mentioned background technology
The problem of middle proposition.
For achieving the above object, this utility model following technical scheme of offer: the drive mechanism of a kind of scraping knife of intaglio printing press,
Including reducing motor, excentric sleeve and doctor actuating device, described reducing motor outfan is provided with main shaft；Described spindle end
Portion is provided with excentric sleeve；It is provided with set screw on described excentric sleeve；Described excentric sleeve is with doctor actuating device even
Connect；It is provided with power transmission shaft bottom described doctor actuating device.
Preferably, described reducing motor is mounted by means of bolts on above intaglio printing press.
Preferably, described doctor actuating device is arranged on intaglio printing press side by securing member.
Preferably, described bolt is provided with four, and is uniformly fixed on reducing motor corner
Compared with prior art, the beneficial effects of the utility model are: axle sleeve of the present utility model is designed to make wiping
Cutter stroke size can regulate, when in the face of specific products, it is possible to reduces drawing of product by the regulation to doctor stroke
Silk situation, and the service life of doctor can be extended, and reduce the fault rate of intaglio printing press, economical and practical.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
In reference: 1-reducing motor；2-excentric sleeve；3-doctor actuating device；4-main shaft；5-set screw；
6-power transmission shaft；7-bolt；8-intaglio printing press；9-securing member.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, a kind of embodiment that this utility model provides:
A kind of drive mechanism of scraping knife of intaglio printing press, including reducing motor 1, excentric sleeve 2 and doctor actuating device 3,
Reducing motor 1 outfan is provided with main shaft 4；Main shaft 4 end is provided with excentric sleeve 2；It is provided with set screw on excentric sleeve 2
5；Excentric sleeve 2 is connected with doctor actuating device 3；Power transmission shaft 6 it is provided with bottom doctor actuating device 3；Reducing motor 1 leads to
Cross bolt 7 to be fixedly mounted on above intaglio printing press 8；Doctor actuating device 3 is arranged on intaglio printing press 8 side by securing member；Bolt 7
It is provided with four, and is uniformly fixed on reducing motor 1 four jiaos.
Operation principle: in utility model works, starts reducing motor 1, and reducing motor 1 drives main shaft 4 to rotate, eccentric shaft
Set 2 is provided with set screw 5, can be changed the size of the degree of eccentricity by set screw 5, and degree of eccentricity size can regulate consolidating of doctor
Determine stroke, the phenomenon of wire drawing would not occur when specific product is carried out operation such that it is able to preferably extend doctor
Service life.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Claims (4)
1. a drive mechanism for scraping knife of intaglio printing press, including reducing motor (1), excentric sleeve (2) and doctor actuating device
(3), it is characterised in that: described reducing motor (1) outfan is provided with main shaft (4)；Described main shaft (4) end is provided with eccentric shaft
Set (2)；Set screw (5) it is provided with on described excentric sleeve (2)；Described excentric sleeve (2) is with doctor actuating device (3) even
Connect；Described doctor actuating device (3) bottom is provided with power transmission shaft (6).
The drive mechanism of a kind of scraping knife of intaglio printing press the most according to claim 1, it is characterised in that: described reducing motor
(1) it is fixedly mounted on intaglio printing press (8) top by bolt (7).
The drive mechanism of a kind of scraping knife of intaglio printing press the most according to claim 1, it is characterised in that: described doctor transmission
Device (3) is arranged on intaglio printing press (8) side by securing member (9).
The drive mechanism of a kind of scraping knife of intaglio printing press the most according to claim 2, it is characterised in that: described bolt (7) sets
It is equipped with four, and is uniformly fixed on reducing motor (1) corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620520803.4U CN205685931U (en) | 2016-06-02 | 2016-06-02 | A kind of drive mechanism of scraping knife of intaglio printing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620520803.4U CN205685931U (en) | 2016-06-02 | 2016-06-02 | A kind of drive mechanism of scraping knife of intaglio printing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205685931U true CN205685931U (en) | 2016-11-16 |
Family
ID=57262391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620520803.4U Active CN205685931U (en) | 2016-06-02 | 2016-06-02 | A kind of drive mechanism of scraping knife of intaglio printing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205685931U (en) |
-
2016
- 2016-06-02 CN CN201620520803.4U patent/CN205685931U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |