CN203765978U - Water-cooled cylinder - Google Patents
Water-cooled cylinder Download PDFInfo
- Publication number
- CN203765978U CN203765978U CN201320581309.5U CN201320581309U CN203765978U CN 203765978 U CN203765978 U CN 203765978U CN 201320581309 U CN201320581309 U CN 201320581309U CN 203765978 U CN203765978 U CN 203765978U
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- CN
- China
- Prior art keywords
- cooling water
- water
- cylinder
- cavity
- main body
- 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 - Lifetime
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to a water-cooled cylinder which comprises a cylinder body and a heating main body mounting hole, wherein the heating main body mounting hole is formed in the center of the cylinder body; a cooling water path is arranged on the cylinder body; a water inlet and a water outlet are formed in the cooling water path; a cooling water seal cartridge is arranged on the inner wall of the heating body mounting hole; a sealed cavity is formed between the cooling water seal cartridge and the inner wall of the heating body mounting hole; the cavity, the water inlet and the water outlet are communicated through the cooling water path. Through the cooling water path on the cylinder body, when a heating body works, high temperature of the cylinder body is rapidly cooled by the circulating cooling water path, so that the water-cooled cylinder is good in cooling effect, constantly keeps a rubber seal ring which is contacted with the cylinder body and is capable of avoiding the air leakage during working at low temperature, protects the seal ring from being burnt out, and guarantees the stability of work.
Description
Technical field
The utility model relates to one and utilizes cooling water temperature, the water cooled cylinder that cylinder is worked at a lower temperature.
Background technology
TOP-TIP is the important component part in injection mold production equipment, utilizes heating and temperature controlled principle, makes the flow path portion of mould keep molten condition, is accompanied by the development of die industry, and TOP-TIP is also growing.Make cylinder cooling by Air Flow completely in the prior art, cooling effect is bad, and heating main body is in the time of work, and the temperature of cylinder block is still very high, easily burns out the rubber seal contacting with cylinder body, causes cylinder leakage tester, affects the temperature of cylinder operation.
Utility model content
The utility model object is to provide one to utilize cooling water temperature in order to overcome the deficiencies in the prior art, the water cooled cylinder that cylinder is worked at a lower temperature.
For achieving the above object, the technical solution adopted in the utility model is: water cooled cylinder, comprises cylinder block, heating main body installing hole; Described heating main body mounting hole site is in the center of cylinder block; On described cylinder block, be provided with cooling water channel; On described cooling water channel, be provided with water inlet and delivery port; Described heating main body installing hole inwall is provided with cooling water sealing shroud; The inwall of described cooling water sealing shroud and described heating main body installing hole forms the cavity of sealing, and described cavity, water inlet and delivery port are communicated with by described cooling water channel.
Preferably, described cooling water sealing shroud is provided with water proof sheet, and described water proof sheet cuts off described cavity, can prevent that the new cooling water injecting from mixing with the cooling water that will flow out.
Preferably, described water proof sheet is arranged in cavity arcuate midway point place between A point and B point, the cooling water channel that A point is described water inlet and the joint of described cavity, the cooling water channel that B point is described water outlet and the joint of described cavity.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
The water cooled cylinder of the utility model scheme, on cylinder block, install cooling water channel additional, heating main body is in the time of work, it is cooling fast that the high temperature of cylinder block is recycled cooling water, good cooling results, ensures that rubber seal that contact with cylinder block, that prevent cylinder leakage tester works all the time at low temperatures, and sealing ring is easy burn-out not, keep cylinder not leak, the stable working state of cylinder.
Brief description of the drawings
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the cutaway view of the utility model water cooled cylinder;
Accompanying drawing 2 is the right view of the utility model water cooled cylinder;
Wherein: 1, cylinder block; 2, cooling water sealing shroud; 3, heating main body installing hole; 4, cavity; 5, cooling water channel; 6, water inlet; 7, delivery port; 8, water proof sheet; The cooling water channel of A, water inlet and the joint of cavity; The cooling water channel of B, water outlet and the joint of cavity.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1,2 is water cooled cylinder described in the utility model, comprises cylinder block 1, heating main body installing hole 3; Described heating main body installing hole 3 is positioned at the center of cylinder block 1; On described cylinder block 1, be provided with cooling water channel 5; On described cooling water channel 5, be provided with water inlet 6 and delivery port 7; Described cooling water channel 5, water inlet 6 and delivery port 7 are arranged on the bottom of described heating main body installing hole 3; Described heating main body installing hole 3 inwalls are provided with cooling water sealing shroud 2; The inwall of described cooling water sealing shroud 2 and described heating main body installing hole 3 forms the cavity 4 of sealing, and described cavity 4, water inlet 6 and delivery port 7 are communicated with by described cooling water channel 5; Described cooling water sealing shroud 2 is provided with water proof sheet 8, and described water proof sheet 8 cuts off described cavity 4, can prevent that the new cooling water injecting from mixing with the cooling water that will flow out; Described water proof sheet 8 is arranged in cavity arcuate midway point place between A point and B point, the cooling water channel that A point is described water inlet and the joint of described cavity, the cooling water channel that B point is described water outlet and the joint of described cavity.Cooling water is recirculated cooling water, and described cooling water flows in water inlet, delivery port, cooling water channel and cavity.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
The water cooled cylinder of the utility model scheme, on cylinder block, install cooling water channel additional, when heating body of work, it is cooling fast that the high temperature of cylinder block is recycled cooling water, good cooling results, ensures that rubber seal that contact with cylinder block, that prevent cylinder leakage tester works all the time at low temperatures, and sealing ring is easy burn-out not, keep cylinder not leak, gas cylinder working condition is stable.
Below be only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on the utility model rights protection scope.
Claims (3)
1. water cooled cylinder, comprises cylinder block, heating main body installing hole; It is characterized in that: described heating main body mounting hole site is in the center of cylinder block; On described cylinder block, be provided with cooling water channel; On described cooling water channel, be provided with water inlet and delivery port; Described heating main body installing hole inwall is provided with cooling water sealing shroud; The inwall of described cooling water sealing shroud and described heating main body installing hole forms the cavity of sealing, and described cavity is communicated with water inlet and delivery port by described cooling water channel.
2. water cooled cylinder according to claim 1, is characterized in that: described cooling water sealing shroud is provided with water proof sheet, described water proof sheet cuts off described cavity, can prevent that the new cooling water injecting from mixing with the cooling water that will flow out.
3. water cooled cylinder according to claim 2, it is characterized in that: described water proof sheet is arranged in cavity arcuate midway point place between A point and B point, the cooling water channel that A point is described water inlet and the joint of described cavity, the cooling water channel that B point is described water outlet and the joint of described cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320581309.5U CN203765978U (en) | 2013-09-18 | 2013-09-18 | Water-cooled cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320581309.5U CN203765978U (en) | 2013-09-18 | 2013-09-18 | Water-cooled cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203765978U true CN203765978U (en) | 2014-08-13 |
Family
ID=51283217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320581309.5U Expired - Lifetime CN203765978U (en) | 2013-09-18 | 2013-09-18 | Water-cooled cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203765978U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507240A (en) * | 2013-09-18 | 2014-01-15 | 苏州好特斯模具有限公司 | Water-cooled cylinder |
| CN104441490A (en) * | 2014-12-24 | 2015-03-25 | 沈坚 | Cylinder cover for water-cooled single-point needle valve |
| CN104441491A (en) * | 2014-12-24 | 2015-03-25 | 沈坚 | Cylinder for water-cooled single-point needle valve |
| CN105240246A (en) * | 2015-11-18 | 2016-01-13 | 珠海格力节能环保制冷技术研究中心有限公司 | Air cylinder seat, compressor, refrigerating system and refrigerator |
-
2013
- 2013-09-18 CN CN201320581309.5U patent/CN203765978U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507240A (en) * | 2013-09-18 | 2014-01-15 | 苏州好特斯模具有限公司 | Water-cooled cylinder |
| CN104441490A (en) * | 2014-12-24 | 2015-03-25 | 沈坚 | Cylinder cover for water-cooled single-point needle valve |
| CN104441491A (en) * | 2014-12-24 | 2015-03-25 | 沈坚 | Cylinder for water-cooled single-point needle valve |
| CN105240246A (en) * | 2015-11-18 | 2016-01-13 | 珠海格力节能环保制冷技术研究中心有限公司 | Air cylinder seat, compressor, refrigerating system and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |