CN103419119A - Hole blocking and water proofing device for abrasive machining of printing roller - Google Patents
Hole blocking and water proofing device for abrasive machining of printing roller Download PDFInfo
- Publication number
- CN103419119A CN103419119A CN2012101610674A CN201210161067A CN103419119A CN 103419119 A CN103419119 A CN 103419119A CN 2012101610674 A CN2012101610674 A CN 2012101610674A CN 201210161067 A CN201210161067 A CN 201210161067A CN 103419119 A CN103419119 A CN 103419119A
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- plug
- hole
- roller
- water
- spring
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Abstract
The invention relates to a hole blocking and water proofing device for abrasive machining of a printing roller. Key grooves are formed in the edges of blocking holes of the printing roller, and ejectors of a grinding mill extend into the blocking holes of the printing roller. Hole blocking and water proofing devices are sleeved on the ejectors, and each hole blocking and water proofing device comprises a sealing ring, a front flange, a spring and a rear flange. One ends of the springs are fixed on the ejectors of the grinding mill through the rear flanges while the other ends of the same are connected with the sealing rings through the front flanges. The sealing rings clamp the printing roller along with the ejectors of the grinding mill, and are abutted against the blocking holes under the action of the springs to seal the key grooves in the edges of the blocking holes. Compared with the prior art, the hole blocking and water proofing device has the advantages that cooling water can be prevented from entering the printing roller through the key grooves, reworking and quality problems are reduced, working quantity of the whole process is reduced, and a working place environment can be improved.
Description
Technical field
The present invention relates to a kind of water-tight device, especially relate to a kind of water-tight device of the plug-hole for the roller attrition process.
Background technology
At present, during the roller attrition process, as shown in Figure 3, roller two ends plug-hole respectively has a keyway to the assembly structure of roller and grinder.Grinder carries out roller in the process of attrition process, and cooling water can enter roller inside by roller plug-hole keyway, after roller machines, needs operating personnel's emptying to enter the cooling water of roller inside, then enters next procedure.Existing grinding method, can not get rid of cooling water fully and enter roller inside, on roller following process and the impact of roller mass formation, easily produce and do over again and quality problems, simultaneously, the production efficiency in the attrition process process is low, labour intensity is large, site environment is poor.
Summary of the invention
Purpose of the present invention is exactly to provide a kind of water-tight device of the plug-hole for the roller attrition process in order to overcome the defect that above-mentioned prior art exists.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of water-tight device of the plug-hole for the roller attrition process, the plug-hole edge of roller is provided with keyway, the top plug-hole from roller of grinder stretches into, it is characterized in that, described plug-hole water-tight device be set in top on, comprise sealing ring, forward flange, spring and rear flange, one end of described spring is fixed on grinder top by rear flange, the other end connects sealing ring by forward flange, the sealing circle is with the top clamping roller of grinder, and under spring action the butt plug-hole, the keyway of seal plug bore edges.
One side of described forward flange is fixed on spring, and opposite side and sealing ring are provided with the draw-in groove of mutual coupling, and forward flange and sealing ring are by described draw-in groove clamping.
One side of described rear flange is fixed on spring, and the top eyelet that is provided with mutual coupling of opposite side and grinder, fix connection by bolt and nut.
Described spring is stainless steel spring.
Compared with prior art, the present invention has the following advantages:
1, the plug-hole water-tight device is installed on two of grinder are top, employee's operation and originally the same, do not increase any workload.
2, during the roller attrition process, this device seals roller plug and keyway fully, has avoided cooling water to enter inner the doing over again and quality problems of producing of roller.
3, there do not is the cooling water work of emptying roller inside, reduce labour intensity, enhance productivity.
4, the inner no-cooling-water of roller enters, and makes workshop ground not spill cooling water leakage, has greatly improved production on-site environment.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the roller machining sketch chart after use the present invention;
Fig. 3 is not for arranging the roller machining sketch chart of water-tight device;
In figure, 1 be spring, 2 for sealing ring, 3 for forward flange, 4 for rear flange, 5 for roller, 6 for keyway, 7 for grinder top, 8 for the main shaft of grinder, 9 be the barrel of tail stock of grinder.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
As depicted in figs. 1 and 2, a kind of water-tight device of the plug-hole for the roller attrition process, comprise sealing ring 2, forward flange 3, stainless spring 1 and rear flange 4, and an end of spring 1 connects sealing ring 2 by forward flange 3, and the other end connects top 7 by rear flange 4.Two of grinder are top 7, are located at respectively on main shaft 8 and barrel of tail stock 9, from two plug-holes that are positioned at roller 5 two ends, stretch into, and the plug-hole edge of roller 5 is provided with keyway 6.By the top roller that clamps of mobile grinder, sealing ring 2 is the butt plug-hole under spring 1 effect, and the keyway 6 of seal plug bore edges stops cooling water to enter roller 5 inside, plays waterproof action.Wherein, sealing ring 2 is connected with spring 1 by forward flange 3, and a side of forward flange 3 is fixed on spring 1, and opposite side and sealing ring 2 are provided with the draw-in groove of mutual coupling, by this draw-in groove clamping.
This water-tight device only needs to be arranged on the top upper of grinder, and operation, with original the same, does not increase any workload, saved the operation of pouring after attrition process, reduce and do over again and quality problems, reduce labour intensity, raise the efficiency and can improve the environment of production scene.
Claims (4)
1. the water-tight device of the plug-hole for the roller attrition process, the plug-hole edge of roller is provided with keyway, the top plug-hole from roller of grinder stretches into, it is characterized in that, described plug-hole water-tight device be set in described top on, the plug-hole water-tight device comprises sealing ring, forward flange, spring and rear flange, one end of described spring is fixed on grinder top by rear flange, the other end connects sealing ring by forward flange, the sealing circle is with the top clamping roller of grinder, and under spring action the butt plug-hole, the keyway of seal plug bore edges.
2. a kind of water-tight device of the plug-hole for the roller attrition process according to claim 1, it is characterized in that, one side of described forward flange is fixed on spring, and opposite side and sealing ring are provided with the draw-in groove of mutual coupling, and forward flange and sealing ring are by described draw-in groove clamping.
3. a kind of water-tight device of the plug-hole for the roller attrition process according to claim 1, is characterized in that, a side of described rear flange is fixed on spring, and the top eyelet that is provided with mutual coupling of opposite side and grinder, fix connection by bolt and nut.
4. a kind of water-tight device of the plug-hole for the roller attrition process according to claim 1, is characterized in that, described spring is stainless steel spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101610674A CN103419119A (en) | 2012-05-18 | 2012-05-18 | Hole blocking and water proofing device for abrasive machining of printing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101610674A CN103419119A (en) | 2012-05-18 | 2012-05-18 | Hole blocking and water proofing device for abrasive machining of printing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103419119A true CN103419119A (en) | 2013-12-04 |
Family
ID=49644759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101610674A Pending CN103419119A (en) | 2012-05-18 | 2012-05-18 | Hole blocking and water proofing device for abrasive machining of printing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103419119A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304643A (en) * | 2018-09-26 | 2019-02-05 | 北京北机床股份有限公司 | A kind of top method for grinding of flange |
| CN109648465A (en) * | 2018-12-25 | 2019-04-19 | 运城制版印刷机械制造有限公司 | A kind of gravure printing roller grinder version end sealing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4340450A (en) * | 1980-07-09 | 1982-07-20 | Shinku Laboratory Co., Ltd. | Method for plating rollers and apparatus for mounting rollers utilized in the method |
| CN1524711A (en) * | 2003-02-24 | 2004-09-01 | 株式会社新克 | Turn-table type roll stock apparatus and plating factory for process roll for gravure printing |
| CN201761138U (en) * | 2010-08-23 | 2011-03-16 | 临安福马装饰材料有限公司 | Gravure printing machine printing roller ejecting shaft antifouling structure |
| CN102191533A (en) * | 2010-03-16 | 2011-09-21 | 东莞东运机械制造有限公司 | Novel full-automatic gravure electroplating clamping device |
| CN202572111U (en) * | 2012-05-18 | 2012-12-05 | 上海运安制版有限公司 | Waterproof hole blocking device for grinding and machining roller |
-
2012
- 2012-05-18 CN CN2012101610674A patent/CN103419119A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4340450A (en) * | 1980-07-09 | 1982-07-20 | Shinku Laboratory Co., Ltd. | Method for plating rollers and apparatus for mounting rollers utilized in the method |
| CN1524711A (en) * | 2003-02-24 | 2004-09-01 | 株式会社新克 | Turn-table type roll stock apparatus and plating factory for process roll for gravure printing |
| CN102191533A (en) * | 2010-03-16 | 2011-09-21 | 东莞东运机械制造有限公司 | Novel full-automatic gravure electroplating clamping device |
| CN201761138U (en) * | 2010-08-23 | 2011-03-16 | 临安福马装饰材料有限公司 | Gravure printing machine printing roller ejecting shaft antifouling structure |
| CN202572111U (en) * | 2012-05-18 | 2012-12-05 | 上海运安制版有限公司 | Waterproof hole blocking device for grinding and machining roller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304643A (en) * | 2018-09-26 | 2019-02-05 | 北京北机床股份有限公司 | A kind of top method for grinding of flange |
| CN109648465A (en) * | 2018-12-25 | 2019-04-19 | 运城制版印刷机械制造有限公司 | A kind of gravure printing roller grinder version end sealing device |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131204 |