CN203077789U - Push plate shaft mechanism used for locating of printing roller - Google Patents
Push plate shaft mechanism used for locating of printing roller Download PDFInfo
- Publication number
- CN203077789U CN203077789U CN2012207161710U CN201220716171U CN203077789U CN 203077789 U CN203077789 U CN 203077789U CN 2012207161710 U CN2012207161710 U CN 2012207161710U CN 201220716171 U CN201220716171 U CN 201220716171U CN 203077789 U CN203077789 U CN 203077789U
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- China
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- plate
- printing
- plate axis
- push rod
- plate shaft
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- Expired - Fee Related
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Abstract
The utility model provides a push plate shaft mechanism used for locating of a printing roller. The mechanism comprises a support which comprises a first supporting plate and a second supporting plate which are oppositely arranged. The mechanism further comprises a push plate shaft arranged on the first supporting plate, a push rod arranged on the second supporting plate, a cylinder disposed on the push plate shaft, the printing roller and an axial adjustment mechanism arranged on the top plate shaft. The end portion of the push plate shaft and the end portion of the push rod are tapered. According to the push plate shaft mechanism, the push plate shaft with the tapered end portion and the push rod with the tapered end portion are used for locating and fixing the printing roller. Therefore, locating precision of the printing roller is high, printing quality and printing precision are improved, and detachment is convenient.
Description
Technical field
The utility model relates to printer field, especially, relates to a kind of top-plate axis mechanism that is used for the printing plate cylinder location.
Background technology
Printing plate cylinder is the core component of plastic package material printing, by laser carved pattern thereon, thereby to the plastic package material printing.Installing and fixing of existing printing plate cylinder generally all is to adopt top-plate axis printing plate cylinder to be fixed on the support of printing machine, but because the end of existing top-plate axis is cylindric, in practical operation, there is the gap between the end of top-plate axis and the printing plate cylinder, cause printing plate cylinder swing in printing process, to occur, cause printing precision greatly to descend, influence printing quality, in addition, because the influence of factors such as the restriction of machining progress and rising-heat contracting-cold, cause top-plate axis and printing plate cylinder relatively poor, thereby make the end of top-plate axis be stuck in the printing plate cylinder, make the printing plate cylinder dismounting very inconvenient neutrality.
The utility model content
The utility model purpose is to provide a kind of top-plate axis mechanism that is used for the printing plate cylinder location, to solve not technical problem accurately of existing top-plate axis mechanism location.
For achieving the above object, according to an aspect of the present utility model, provide a kind of top-plate axis mechanism that is used for the printing plate cylinder location, comprising: support, support comprise two first support plate and second support plates that are provided with relatively; Top-plate axis mechanism also comprises the top-plate axis that is installed on first support plate, be arranged on push rod on second support plate, be arranged on cylinder, the printing plate cylinder on the top-plate axis and be arranged on axial regulating mechanism on the top-plate axis; Wherein, the end of top-plate axis and push rod is all tapered.
Further, the center line of the center line of top-plate axis and push rod is on same straight line.
Further, axial regulating mechanism is a handwheel.
Further, be equipped with tapered sleeve between printing plate cylinder and top-plate axis, printing plate cylinder and the push rod, the tapering of tapered sleeve matches with the tapering of top-plate axis and push rod.
The utlity model has following beneficial effect:
According to the top-plate axis mechanism that is used for printing plate cylinder location of the present utility model, adopt the end have the top-plate axis of tapering and push rod printing plate cylinder is positioned fixing, thereby make that the printing plate cylinder positioning accuracy is higher, improved printing quality and printing precision; And dismantle more convenient.
Except purpose described above, feature and advantage, the utility model also has other purpose, feature and advantage.With reference to figure, the utility model is described in further detail below.
Description of drawings
The accompanying drawing that constitutes the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the top-plate axis mechanism that is used for the printing plate cylinder location of the utility model preferred embodiment.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
Referring to Fig. 1, preferred embodiment of the present utility model provides a kind of top-plate axis mechanism that is used for the printing plate cylinder location, comprising: support 10, support 10 comprise two first support plate 11 and second support plates 12 that are provided with relatively; Top-plate axis mechanism also comprises the top-plate axis 20 that is installed on first support plate 11, be arranged on push rod 30 on second support plate 12, be arranged on cylinder 40, the printing plate cylinder 50 on the top-plate axis 20 and be arranged on axial regulating mechanism 60 on the top-plate axis 20; Wherein, the end of top-plate axis 20 and push rod 30 is all tapered.According to the top-plate axis mechanism that is used for the printing plate cylinder location of the present utility model, the top-plate axis 20 and the push rod 30 that adopt the end to have tapering position printing plate cylinder 50 fixing, thereby make that printing plate cylinder 50 positioning accuracies are higher, improved printing quality and printing precision; And dismantle more convenient.
Preferably, the center line of the center line of top-plate axis 20 and push rod 30 is on same straight line; To guarantee its positioning accuracy.
In the present embodiment, axial regulating mechanism 60 is a handwheel.By the operation handwheel, make top-plate axis 20 move along its axis, to regulate the relative position of top-plate axis 20 and printing plate cylinder 50; In other embodiment, axial regulating mechanism 60 can also be other governor motion.
Preferably, be equipped with tapered sleeve 70 between printing plate cylinder 50 and top-plate axis 20, printing plate cylinder 50 and the push rod 30, the tapering of tapered sleeve 70 matches with the tapering of top-plate axis 20 and push rod 30; By tapered sleeve 70 is set, make the utility model be suitable for the installation location of large-sized printing plate cylinder 50.
From the above description, as can be seen, the utlity model has following beneficial effect:
According to the top-plate axis mechanism that is used for printing plate cylinder location of the present utility model, adopt the end have the top-plate axis of tapering and push rod printing plate cylinder is positioned fixing, thereby make that the printing plate cylinder positioning accuracy is higher, improved printing quality and printing precision; And dismantle more convenient.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. a top-plate axis mechanism that is used for the printing plate cylinder location is characterized in that, comprising: support (10), described support (10) comprise two first support plate (11) and second support plates (12) that are provided with relatively; Described top-plate axis mechanism also comprises the top-plate axis (20) that is installed on described first support plate (11), be arranged on push rod (30) on described second support plate (12), be arranged on cylinder (40), the printing plate cylinder (50) on the described top-plate axis (20) and be arranged on axial regulating mechanism (60) on the described top-plate axis (20); Wherein, the end of described top-plate axis (20) and described push rod (30) is all tapered.
2. top-plate axis according to claim 1 mechanism is characterized in that the center line of the center line of described top-plate axis (20) and described push rod (30) is on same straight line.
3. top-plate axis according to claim 2 mechanism is characterized in that described axial regulating mechanism (60) is a handwheel.
4. top-plate axis according to claim 3 mechanism, it is characterized in that, be equipped with tapered sleeve (70) between described printing plate cylinder (50) and described top-plate axis (20), described printing plate cylinder (50) and the described push rod (30), the tapering of described tapered sleeve (70) matches with the tapering of described top-plate axis (20) and described push rod (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207161710U CN203077789U (en) | 2012-12-17 | 2012-12-17 | Push plate shaft mechanism used for locating of printing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207161710U CN203077789U (en) | 2012-12-17 | 2012-12-17 | Push plate shaft mechanism used for locating of printing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203077789U true CN203077789U (en) | 2013-07-24 |
Family
ID=48823658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207161710U Expired - Fee Related CN203077789U (en) | 2012-12-17 | 2012-12-17 | Push plate shaft mechanism used for locating of printing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203077789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187179A (en) * | 2017-07-12 | 2017-09-22 | 新乡市大为创新印刷包装机械有限公司 | A kind of automatic dismounting printing plate roller mechanism |
| CN110025286A (en) * | 2019-05-05 | 2019-07-19 | 厦门通测电子有限公司 | A kind of lens box for optometry automatic calibrator and calibration method |
-
2012
- 2012-12-17 CN CN2012207161710U patent/CN203077789U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187179A (en) * | 2017-07-12 | 2017-09-22 | 新乡市大为创新印刷包装机械有限公司 | A kind of automatic dismounting printing plate roller mechanism |
| CN110025286A (en) * | 2019-05-05 | 2019-07-19 | 厦门通测电子有限公司 | A kind of lens box for optometry automatic calibrator and calibration method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20131217 |