CN206924817U - A kind of three-roll grinder - Google Patents
A kind of three-roll grinder Download PDFInfo
- Publication number
- CN206924817U CN206924817U CN201720782070.6U CN201720782070U CN206924817U CN 206924817 U CN206924817 U CN 206924817U CN 201720782070 U CN201720782070 U CN 201720782070U CN 206924817 U CN206924817 U CN 206924817U
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- CN
- China
- Prior art keywords
- roller
- axis
- roll grinder
- baffle
- bearing
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of three-roll grinder, including blanket roller, in the middle of the roller and the rear roller be arrangeding in parallel；The both ends end face of blanket roller and in the middle of the roller is bonded respectively is provided with first baffle and second baffle；The three-roll grinder is additionally provided with back black device, and the lower edge and roller outer rim of described time black device are tangent, and blanket roller, in the middle of the roller, first baffle and second baffle surround feed well；Blanket roller, in the middle of the roller connect with the equal first end with corresponding mobile bearing in the both ends of rear roller, second end of mobile bearing connects with plane travel mechanism, and planar movement mechanism can drive the mobile bearing edge at each roller both ends simultaneously perpendicular to the planar movement of roller axis direction；Planar movement mechanism includes X-axis translation mechanism and Y-axis translation mechanism.A kind of three-roll grinder of the present utility model has planar movement mechanism, with the arrangement angle of flexible modulation cylinder roller, can be advantageous to being adjusted flexibly for the grinding of ink, mixing and separating effect.
Description
Technical field
It the utility model is related to Printing ink producing equipment, and in particular to a kind of three-roll grinder.
Background technology
Ink is the important materials for packaging material printing, and it is shown pattern, word on stock by printing,
Ink includes main component and auxiliary element, and they equably mix and form a kind of sticky colloidal fluid through repeat-rolling.
It is made up of link stuff and auxiliary agent etc..For the various printings such as books and periodicals, packing and decorating, building decoration.As social demand increases, oil
Also respective extension and the growth of black kind and yield.With the stable development in China offset printing market, offset ink has also obtained comparatively fast
Development, its quality level substantially close to or reached international most advanced level.According to incompletely statistics, offset ink is in ink city of China
Occupied ratio rises to 50%-60% in, still occupies an leading position, and this ratio is in significant period of time from now on
It is interior will not great changes have taken place.
At present, produce to use in the equipment of ink and arrive three-roll grinder, three-roll grinder abbreviation three-roller, three-roll grinder
Experiment three-roll grinder and two kinds of three-roll grinder of production can be divided into.Three-roll grinder is applied to the slurries such as paint, ink, plastics
Manufacture.Three-roll grinder operation principle：Three-roll grinder is mutually extruded and not synchronized by the surface of three rollers of level
The shearing of degree and reach grinding effect.In the course of the work, amount of grinding is small for current three-roll grinder, inconvenient for operation, and easily
Abrasion is produced, the roller of the three-roll grinder used at present is thin ends and thick middle drum type roller.
The content of the invention
In view of the above-mentioned problems, the utility model provides a kind of three-roll grinder, including blanket roller, the in the middle of the roller be arrangeding in parallel
With rear roller；The both ends end face of blanket roller and in the middle of the roller is bonded respectively is provided with first baffle and second baffle；Blanket roller, central roll
Cylinder, first baffle and second baffle surround feed well；
Three-roll grinder is additionally provided with back black device, and the lower edge and roller outer rim of time black device are tangent, and returns black device to roller
Rotation direction tilts；
Blanket roller, in the middle of the roller connect with the equal first end with corresponding mobile bearing in the both ends of rear roller, live bearing
Second end of seat connects with plane travel mechanism, and planar movement mechanism can drive the mobile bearing at each roller both ends simultaneously
Along the planar movement perpendicular to roller axis direction；Planar movement mechanism includes X-axis translation mechanism and Y-axis translation mechanism；X-axis is put down
Telephone-moving structure includes X-axis guide rail, X-axis timing belt pulley and X-axis stepper motor, and Y-axis translation mechanism includes Y-axis guide rail, Y-axis synchronization skin
Belt wheel and y-axis stepper motor, Y-axis guide rail are slideably positioned in X-axis guide rail；
Blanket roller, in the middle of the roller and rear roller are cylindrical roller.
Further, the second end of mobile bearing is also associated with stopping means, and stopping means can be in mobile bearing
After positioning, the position of fixed live bearing.
Further, stopping means includes clamping lever, and the first end of clamping lever passes through flexure strip and mobile bearing
Upper lid fix, the second end of clamping lever is provided with the eccentric wheel for being used for exerting a force to clamping lever, and the side of clamping lever has
One strong point being driven with the mutual power of projection being arranged in mobile bearing, the rotational plane and live bearing of clamping lever
The rotational plane of seat is coplanar or parallel.
Further, the maximum tension ultimate strength of flexure strip is 500-3000N.
Further, the second end of live bearing is fixed in X-axis guide rail.
Further, first baffle, second baffle lower end are circular arc rounding off block.
The utility model has the advantages that：
1st, a kind of three-roll grinder of the present utility model has planar movement mechanism, can be with flexible modulation cylinder roller
Arrangement angle, be advantageous to being adjusted flexibly for the grinding of ink, mixing and separating effect；
2nd, a kind of three-roll grinder of the present utility model has stopping means, can fix roller in the case where grinding vibration environment
Position, notice facilitate adjusting roller spacing and pressure, when between roller thrust be more than flexure strip maximum ultimate strength, elastic segment
Split so as to protect roller without prejudice.
3rd, a kind of three-roll grinder of the present utility model has back black device, can automatic Hui Mo, effectively prevent ink from spilling,
Save artificial, improving production efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of three-roll grinder of the present utility model.
Fig. 2 is a kind of baffle arrangement schematic diagram of three-roll grinder of the present utility model.
Fig. 3 is a kind of structural representation of the stopping means of three-roll grinder of the present utility model.
Fig. 4 is a kind of structural representation for returning black device of three-roll grinder of the present utility model.
In figure, blanket roller 11, in the middle of the roller 12, rear roller 13, stepper motor 2, baffle plate 3, flexure strip 41, clamping lever 42,
Eccentric wheel 43, projection 45, supporting pin 44, time black device 5.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings and with reference to data.It should be understood that embodiment is intended merely to lift
The example explanation present invention, rather than the scope of invention is limited in any way.
As Figure 1-4, the utility model provides a kind of three-roll grinder, including blanket roller, the in the middle of the roller be arrangeding in parallel
With rear roller；The both ends end face of blanket roller and in the middle of the roller is bonded respectively is provided with first baffle and second baffle；Blanket roller, central roll
Cylinder, first baffle and second baffle surround feed well；The material of baffle plate can be copper.
Three-roll grinder is additionally provided with back black device, and the lower edge and roller outer rim of time black device are tangent, and returns black device to roller
Rotation direction tilts；The ink raw materials at edge is gathered from the middle part of trend, prevent ink from spilling.
Blanket roller, in the middle of the roller connect with the equal first end with corresponding mobile bearing in the both ends of rear roller, live bearing
Second end of seat connects with plane travel mechanism, and planar movement mechanism can drive the mobile bearing at each roller both ends simultaneously
Along the planar movement perpendicular to roller axis direction；Planar movement mechanism includes X-axis translation mechanism and Y-axis translation mechanism；X-axis is put down
Telephone-moving structure includes X-axis guide rail, X-axis timing belt pulley and X-axis stepper motor, and Y-axis translation mechanism includes Y-axis guide rail, Y-axis synchronization skin
Belt wheel and y-axis stepper motor, Y-axis guide rail are slideably positioned in X-axis guide rail；Stepper motor selects servomotor.So as to realize
The flexible transformation of roller arrangement angle.
Blanket roller, in the middle of the roller and rear roller are cylindrical roller.
In one embodiment, the second end of mobile bearing is also associated with stopping means, and stopping means can be in activity
After bearing block positioning, the position of fixed live bearing.To prevent in vibration processes pressure roller displacement cause grinding effect undesirable.
In one embodiment, stopping means includes clamping lever, and the first end of clamping lever passes through flexure strip and activity
The upper lid of bearing block is fixed, and the second end of clamping lever is provided with the eccentric wheel for being used for exerting a force to clamping lever, the side of clamping lever
Face has a strong point being driven with the mutual power of the projection that is arranged in mobile bearing, and the side in the utility model refers to court
To the face of the side of mobile bearing.Supporting pin can be set at the strong point, and be connected with projection, the rotational plane of clamping lever
It is coplanar or parallel with the rotational plane of mobile bearing.The wherein connection of stopping means and mobile bearing is dismountable,
I.e. when live bearing is in shift position in the presence of planar movement mechanism, stopping means and mobile bearing are not connected to.
In one embodiment, the maximum tension ultimate strength of flexure strip is 500-3000N.
In one embodiment, the second end of live bearing is fixed in X-axis guide rail.
In one embodiment, first baffle, the lower end of second baffle are circular arc rounding off block.
Preferred embodiment of the invention described in detail above.It should be appreciated that one of ordinary skill in the art without
Creative work can is needed to make many modifications and variations according to the design of the present invention.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (6)
1. a kind of three-roll grinder, it is characterised in that including the blanket roller, in the middle of the roller and rear roller be arrangeding in parallel；The preliminary roller
The both ends end face of cylinder and the in the middle of the roller is bonded respectively is provided with first baffle and second baffle；The blanket roller, in the middle of the roller,
One baffle plate and second baffle surround feed well；
The three-roll grinder is additionally provided with back black device, and the lower edge and roller outer rim of described time black device are tangent, and described time black device
Tilted to the rotation direction of roller；
The blanket roller, in the middle of the roller connect with the equal first end with corresponding mobile bearing in the both ends of rear roller, the activity
Second end of bearing block connects with plane travel mechanism, and the planar movement mechanism can drive the work at each roller both ends simultaneously
Planar movement of the moving axis bearing edge perpendicular to roller axis direction；The planar movement mechanism includes X-axis translation mechanism and Y-axis is put down
Telephone-moving structure；The X-axis translation mechanism includes X-axis guide rail, X-axis timing belt pulley and X-axis stepper motor, the Y-axis translation mechanism
Including Y-axis guide rail, Y-axis timing belt pulley and y-axis stepper motor, the Y-axis guide rail is slideably positioned in X-axis guide rail；
The blanket roller, in the middle of the roller and rear roller are cylindrical roller.
2. a kind of three-roll grinder as claimed in claim 1, it is characterised in that the second end of the mobile bearing is also connected with
Limited location device, the stopping means can be after mobile bearing positioning, the position of the fixed live bearing.
3. a kind of three-roll grinder as claimed in claim 2, it is characterised in that the stopping means includes clamping lever, institute
The first end for stating clamping lever is fixed by flexure strip and the upper lid of the mobile bearing, and the second end of the clamping lever is set
There is the eccentric wheel for being exerted a force to the clamping lever, the side of the clamping lever has one with being arranged on the movable axis
The strong point of the mutual power transmission of projection in bearing, the rotational plane of the clamping lever and the rotation of the mobile bearing are put down
Face is coplanar or parallel.
A kind of 4. three-roll grinder as claimed in claim 3, it is characterised in that the maximum tension ultimate strength of the flexure strip
For 500-3000N.
5. a kind of three-roll grinder as claimed in claim 1, it is characterised in that the second end of the live bearing is fixed on institute
State in X-axis guide rail.
A kind of 6. three-roll grinder as claimed in claim 1, it is characterised in that the lower end of the first baffle and second baffle
For circular arc rounding off block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720782070.6U CN206924817U (en) | 2017-06-30 | 2017-06-30 | A kind of three-roll grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720782070.6U CN206924817U (en) | 2017-06-30 | 2017-06-30 | A kind of three-roll grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206924817U true CN206924817U (en) | 2018-01-26 |
Family
ID=61353190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720782070.6U Expired - Fee Related CN206924817U (en) | 2017-06-30 | 2017-06-30 | A kind of three-roll grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206924817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361274A (en) * | 2018-04-09 | 2018-08-03 | 济南德冠包装材料有限公司 | A kind of roller device that flexible deformation is controllable |
-
2017
- 2017-06-30 CN CN201720782070.6U patent/CN206924817U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361274A (en) * | 2018-04-09 | 2018-08-03 | 济南德冠包装材料有限公司 | A kind of roller device that flexible deformation is controllable |
| CN108361274B (en) * | 2018-04-09 | 2023-10-20 | 济南德冠包装材料有限公司 | Roller device with controllable flexible deformation |
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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 |
Granted publication date: 20180126 Termination date: 20210630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |