CN204296202U - Ink foundation roller clutch transmission - Google Patents
Ink foundation roller clutch transmission Download PDFInfo
- Publication number
- CN204296202U CN204296202U CN201420704927.9U CN201420704927U CN204296202U CN 204296202 U CN204296202 U CN 204296202U CN 201420704927 U CN201420704927 U CN 201420704927U CN 204296202 U CN204296202 U CN 204296202U
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- CN
- China
- Prior art keywords
- foundation roller
- ink
- ink foundation
- fixed head
- gear shaft
- 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 relates to ink foundation roller clutch transmission, comprise the first fixed head, second fixed head, ink block block, ink foundation roller, unilateral bearing, geared sleeve, gear shaft, driving wheel and electromagnetic clutch, first fixed head is in the top of the second fixed head, gear shaft is arranged on the first fixed head, electromagnetic clutch is arranged on the upper end of gear shaft, driving wheel is connected with gear spindle drive by electromagnetic clutch, ink foundation roller and ink block block are arranged on the second fixed head, ink block block contacts with ink foundation roller and coordinates, geared sleeve is arranged on the upper end of ink foundation roller by unilateral bearing, the lower end of gear shaft is meshed with geared sleeve.Owing to being provided with electromagnetic clutch between driving wheel and gear shaft, ink foundation roller can be controlled as required rotate or stop completely, avoid the unnecessary friction between ink foundation roller and ink block block and cause ink foundation roller to wear and tear, extend service life of ink foundation roller, and due to electromagnetic clutch more than servomotor by cheap and reduce cost.
Description
Technical field
The utility model relates to a kind of printing equipment, particularly relates to a kind of ink foundation roller clutch transmission.
Background technology
In printing equipment, distributing ink device generally comprises the first fixed head, the second fixed head, ink block block, ink foundation roller, unilateral bearing, geared sleeve, gear shaft and driving wheel, first fixed head is in the top of the second fixed head, gear shaft is arranged on the first fixed head, driving wheel is connected with gear spindle drive, ink foundation roller and ink block block are arranged on the second fixed head, ink block block contacts with ink foundation roller and coordinates, geared sleeve is arranged on the upper end of ink foundation roller by unilateral bearing, and the lower end of gear shaft is meshed with geared sleeve.
The course of work of above-mentioned distributing ink device is: driving wheel rotates, and drive ink foundation roller not stall to move by gear shaft, geared sleeve, unilateral bearing, ink is blocked in the friction between ink block block and ink foundation roller, prevents it from oozing out from ink foundation roller two ends.When ink foundation roller is without the need to ink transfer, causes ink foundation roller to wear and tear because not stopping between ink foundation roller and ink block block rubs, thus shorten the service life of ink foundation roller.
At present, someone proposes to adopt servomotor to control rotation or the stopping of driving wheel, thus control rotation or the stopping of ink foundation roller, this Serve Motor Control mode, due to the existence of rotator inertia, ink foundation roller still can free-wheel, and the friction between ink foundation roller and ink block block still exists, and the control mode cost of servomotor is also too high.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of ink foundation roller clutch transmission, this ink foundation roller clutch transmission can control ink foundation roller as required and rotates or stop, avoid the unnecessary friction between ink foundation roller and ink block block and cause ink foundation roller to wear and tear, extend the service life of ink foundation roller, and reduce costs.The technical scheme adopted is as follows:
Ink foundation roller clutch transmission, comprise the first fixed head, second fixed head, ink block block, ink foundation roller, unilateral bearing, geared sleeve, gear shaft and driving wheel, first fixed head is in the top of the second fixed head, gear shaft is arranged on the first fixed head, driving wheel is connected with gear spindle drive, ink foundation roller and ink block block are arranged on the second fixed head, ink block block contacts with ink foundation roller and coordinates, geared sleeve is arranged on the upper end of ink foundation roller by unilateral bearing, the lower end of gear shaft is meshed with geared sleeve, it is characterized in that: also comprise electromagnetic clutch, electromagnetic clutch is arranged on the upper end of described gear shaft, described driving wheel is connected with gear spindle drive by electromagnetic clutch.
Owing to being provided with electromagnetic clutch between driving wheel and gear shaft, by the control of electromagnetic clutch, gear shaft is rotated further or stops completely, therefore, can control ink foundation roller as required rotate or stop completely, there is not rotator inertia in ink foundation roller, avoids the unnecessary friction between ink foundation roller and ink block block and cause ink foundation roller to wear and tear, extend service life of ink foundation roller, and due to electromagnetic clutch more than servomotor by cheap and reduce cost.
As preferred version of the present utility model, also comprise abutment sleeve, upper bearing (metal) and lower bearing, described first fixed head offers through hole, abutment sleeve is installed in through-holes, and the stage casing of described gear shaft is arranged in fixed muffle by upper bearing (metal), lower bearing.The stage casing of gear shaft is arranged in abutment sleeve by upper bearing (metal), lower bearing, and abutment sleeve positions upper bearing (metal), lower bearing, and adopts structure fixing up and down, and the structural stability that gear shaft is installed is better, and the rotation of gear shaft is more steady.
As preferred version of the present utility model, also comprise end cap, end cap is arranged on the upper end of described geared sleeve.By arranging end cap, got up by the upper end closed of geared sleeve and unilateral bearing, what prevent dust enters unilateral bearing, prevents unilateral bearing stuck, makes to keep good contact between geared sleeve and unilateral bearing.
As the further preferred version of the utility model, described driving wheel is power chain.Adopt power chain as driving wheel, gear shaft is driven, be convenient to be in transmission connection on the one hand, more easily control the stability of rotating on the other hand, make the rotation of gear shaft more steady.Power chain is generally driven by motor.
Compared with prior art, tool has the following advantages the utility model:
Owing to being provided with electromagnetic clutch between driving wheel and gear shaft, by the control of electromagnetic clutch, gear shaft is rotated further or stops completely, therefore, can control ink foundation roller as required rotate or stop completely, there is not rotator inertia in ink foundation roller, avoids the unnecessary friction between ink foundation roller and ink block block and cause ink foundation roller to wear and tear, extend service life of ink foundation roller, and due to electromagnetic clutch more than servomotor by cheap and reduce cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model preferred embodiment.
Detailed description of the invention
Be described further below in conjunction with accompanying drawing and preferred embodiment of the present utility model.
As shown in Figure 1, this ink foundation roller clutch transmission, comprises the first fixed head 1, second fixed head 2, ink block block 3, ink foundation roller 4, unilateral bearing 5, geared sleeve 6, end cap 7, gear shaft 8, power chain 9, abutment sleeve 10, upper bearing (metal) 11 and lower bearing 12 and electromagnetic clutch 13; First fixed head 1 is in the top of the second fixed head 2; First fixed head 1 offers through hole 14, and abutment sleeve 10 is arranged in through hole 14, and the stage casing of gear shaft 8 is arranged in fixed muffle 10 by upper bearing (metal) 11, lower bearing 12; Electromagnetic clutch 13 is arranged on the upper end of gear shaft 8, power chain 9 is in transmission connection by electromagnetic clutch 13 and gear shaft 8, ink foundation roller 4 and ink block block 3 are arranged on the second fixed head 2, ink block block 3 contacts with ink foundation roller 4 and coordinates, geared sleeve 6 is arranged on the upper end of ink foundation roller 4 by unilateral bearing 5, the lower end of gear shaft 8 is meshed with geared sleeve 6, and end cap 7 is arranged on the upper end of geared sleeve 6.
Owing to being provided with electromagnetic clutch 13 between power chain 9 and gear shaft 8, by the control of electromagnetic clutch 13, gear shaft 8 is made to be rotated further or to stop completely, therefore, can control ink foundation roller 4 as required rotate or stop completely, there is not rotator inertia in ink foundation roller 4, avoids the unnecessary friction between ink foundation roller 4 and ink block block 3 and cause ink foundation roller 4 to wear and tear, extend service life of ink foundation roller 4, and due to electromagnetic clutch 13 more than servomotor by cheap and reduce cost.In addition, by arranging end cap 7, got up by the upper end closed of geared sleeve 6 and unilateral bearing 5, what prevent dust enters unilateral bearing 5, prevents unilateral bearing 5 stuck, makes to keep good contact between geared sleeve 6 and unilateral bearing 5.In addition, the stage casing of gear shaft 8 is arranged in abutment sleeve 10 by upper bearing (metal) 11, lower bearing 12, and abutment sleeve 10 pairs of upper bearing (metal)s 11, lower bearing 12 position, and adopts structure fixing up and down, the structural stability that gear shaft 8 is installed is better, and the rotation of gear shaft 8 is more steady.
In addition; it should be noted that, the specific embodiment described in this description, its each several part title etc. can be different; all equivalences of doing according to structure, feature and the principle described in the utility model inventional idea or simple change, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (4)
1. ink foundation roller clutch transmission, comprise the first fixed head, second fixed head, ink block block, ink foundation roller, unilateral bearing, geared sleeve, gear shaft and driving wheel, first fixed head is in the top of the second fixed head, gear shaft is arranged on the first fixed head, driving wheel is connected with gear spindle drive, ink foundation roller and ink block block are arranged on the second fixed head, ink block block contacts with ink foundation roller and coordinates, geared sleeve is arranged on the upper end of ink foundation roller by unilateral bearing, the lower end of gear shaft is meshed with geared sleeve, it is characterized in that: also comprise electromagnetic clutch, electromagnetic clutch is arranged on the upper end of described gear shaft, described driving wheel is connected with gear spindle drive by electromagnetic clutch.
2. ink foundation roller clutch transmission as claimed in claim 1, it is characterized in that: also comprise abutment sleeve, upper bearing (metal) and lower bearing, described first fixed head offers through hole, and abutment sleeve is installed in through-holes, and the stage casing of described gear shaft is arranged in fixed muffle by upper bearing (metal), lower bearing.
3. ink foundation roller clutch transmission as claimed in claim 1, it is characterized in that: also comprise end cap, end cap is arranged on the upper end of described geared sleeve.
4. the ink foundation roller clutch transmission as described in claim 1 or 2 or 3, is characterized in that: described driving wheel is power chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704927.9U CN204296202U (en) | 2014-11-22 | 2014-11-22 | Ink foundation roller clutch transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704927.9U CN204296202U (en) | 2014-11-22 | 2014-11-22 | Ink foundation roller clutch transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204296202U true CN204296202U (en) | 2015-04-29 |
Family
ID=53101778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420704927.9U Expired - Fee Related CN204296202U (en) | 2014-11-22 | 2014-11-22 | Ink foundation roller clutch transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204296202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936179A (en) * | 2016-04-25 | 2016-09-14 | 广东隆兴包装实业有限公司 | Clutch device for numerically-controlled automatic ink conveying of printing machine |
-
2014
- 2014-11-22 CN CN201420704927.9U patent/CN204296202U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936179A (en) * | 2016-04-25 | 2016-09-14 | 广东隆兴包装实业有限公司 | Clutch device for numerically-controlled automatic ink conveying of printing machine |
| CN105936179B (en) * | 2016-04-25 | 2018-07-06 | 广东隆兴包装实业有限公司 | A kind of arrangement of clutch of the automatic ink delivery of the numerical control of printing machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20181122 |