CN205705128U - A kind of mould pneumatic jacking-up device - Google Patents
A kind of mould pneumatic jacking-up device Download PDFInfo
- Publication number
- CN205705128U CN205705128U CN201620338378.7U CN201620338378U CN205705128U CN 205705128 U CN205705128 U CN 205705128U CN 201620338378 U CN201620338378 U CN 201620338378U CN 205705128 U CN205705128 U CN 205705128U
- Authority
- CN
- China
- Prior art keywords
- die ontology
- guide pin
- pin bushing
- piston
- mould
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000002516 radical scavenger Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
This utility model relates to a kind of mould pneumatic jacking-up device, including die ontology；It is provided with guide pin bushing in described die ontology；The piston being matched therewith sliding it is provided with in described guide pin bushing；Described piston upper end is fixed with top board by pad；It is provided with cover plate bottom described guide pin bushing；The gas circuit pipe to piston base it is communicated with inside described die ontology；This utility model scheme is by arranging guide pin bushing and piston in die ontology, whole device is ensconced inside die ontology, do not see outside, beneficially the aesthetic property of mould, simultaneously, piston movement is promoted by gas circuit pipe air inlet, realize moving up and down of top board, it is possible to effectively meet production and processing needs, optimize mould structure, reduce cost, easy to maintenance.
Description
Technical field
This utility model relates to a kind of mould pneumatic jacking-up device, belongs to die for processing accessory technical field.
Background technology
Pneumatic jacking-up device use is being molded on lathe, and traditional device needs to be placed on outside mould, causes monnolithic case the best, and production cost is high, and maintenance bothers and costly, in use, it is impossible to satisfied production needs, is unfavorable for the production and processing of enterprise.
Utility model content
This utility model purpose is to provide the mould pneumatic jacking-up device of a kind of easy to maintenance, low cost and good looking appearance to overcome the deficiencies in the prior art.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of mould pneumatic jacking-up device, including die ontology；It is provided with guide pin bushing in described die ontology；The piston being matched therewith sliding it is provided with in described guide pin bushing；Described piston upper end is fixed with top board by pad；It is provided with cover plate bottom described guide pin bushing；The gas circuit pipe to piston base it is communicated with inside described die ontology.
Preferably, the outer wall that described guide pin bushing contacts with die ontology is provided with sealing ring.
Preferably, described cover plate and die ontology touching position are provided with sealing ring.
Preferably, described pad is made up of wear-resisting steel.
Due to the utilization of technique scheme, this utility model compared with prior art has the advantage that
A kind of mould pneumatic jacking-up device of this utility model scheme, by arranging guide pin bushing and piston in die ontology, whole device is ensconced inside die ontology, does not sees outside, be conducive to the aesthetic property of mould, meanwhile, piston movement is promoted by gas circuit pipe air inlet, it is achieved moving up and down of top board, can effectively meet production and processing needs, optimize mould structure, reduce cost, easy to maintenance.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation of a kind of mould pneumatic jacking-up device of the present utility model；
Wherein: 1, die ontology；2, guide pin bushing；3, piston；4, pad；5, top board；6, cover plate；7, gas circuit pipe；8, sealing ring.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Accompanying drawing 1 is a kind of mould pneumatic jacking-up device described in the utility model, including die ontology 1；It is provided with guide pin bushing 2 in described die ontology 1；The piston 3 being matched therewith sliding it is provided with in described guide pin bushing 2；Described piston 3 upper end is fixed with top board 5 by pad 4；It is provided with cover plate 6 bottom described guide pin bushing 2；Described die ontology 1 is internal is communicated with the gas circuit pipe 7 to piston 3；The outer wall that described guide pin bushing 2 contacts with die ontology 1 is provided with sealing ring 8；Described cover plate 6 is provided with sealing ring 8 with die ontology 1 touching position；Described pad 4 is made up of wear-resisting steel, and through Overheating Treatment, hardness is higher, has both played wear-resisting effect, it is also possible to prevent deformation, regulation to be highly also convenient for.
During use, by scavenger system own on injection lathe, flexible pipe and gas circuit pipe 7 is utilized to connect, when starting scavenger system when, air-flow arrives below piston 3 by gas circuit pipe 7, and for being slidably matched between piston 3 and guide pin bushing 2, piston 3 moves upward under the influence of air pressure, thus top board 5 upwards jack-up, execution；Sealing ring 8 is possible to prevent air-flow to leak outside die ontology 1, it is ensured that have enough pressure jack-up top boards 5；This pneumatic jacking-up device one set of die can arrange 4, the position at relatively close four angles of template, ejects and relatively equalizes, it is ensured that product quality.
This utility model scheme is by arranging guide pin bushing 2 and piston 3 in die ontology 1, whole device is ensconced inside die ontology 1, do not see outside, beneficially the aesthetic property of mould, simultaneously, piston 3 is promoted to move by gas circuit pipe 7 air inlet, realize moving up and down of top board 5, it is possible to effectively meet production and processing needs, optimize mould structure, reduce cost, easy to maintenance.
Below it is only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, within the scope of all falling within this utility model rights protection.
Claims (4)
1. a mould pneumatic jacking-up device, it is characterised in that: include die ontology；It is provided with guide pin bushing in described die ontology；The piston being matched therewith sliding it is provided with in described guide pin bushing；Described piston upper end is fixed with top board by pad；It is provided with cover plate bottom described guide pin bushing；The gas circuit pipe to piston base it is communicated with inside described die ontology.
2. a kind of mould pneumatic jacking-up device as claimed in claim 1, it is characterised in that: the outer wall that described guide pin bushing contacts with die ontology is provided with sealing ring.
3. a kind of mould pneumatic jacking-up device as claimed in claim 1, it is characterised in that: described cover plate and die ontology touching position are provided with sealing ring.
4. a kind of mould pneumatic jacking-up device as claimed in claim 1, it is characterised in that: described pad is made up of wear-resisting steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620338378.7U CN205705128U (en) | 2016-04-21 | 2016-04-21 | A kind of mould pneumatic jacking-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620338378.7U CN205705128U (en) | 2016-04-21 | 2016-04-21 | A kind of mould pneumatic jacking-up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205705128U true CN205705128U (en) | 2016-11-23 |
Family
ID=57294899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620338378.7U Expired - Fee Related CN205705128U (en) | 2016-04-21 | 2016-04-21 | A kind of mould pneumatic jacking-up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205705128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501316A (en) * | 2018-04-21 | 2018-09-07 | 玫瑰塑胶(昆山)有限公司 | A kind of pneumatic de- material mold |
-
2016
- 2016-04-21 CN CN201620338378.7U patent/CN205705128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501316A (en) * | 2018-04-21 | 2018-09-07 | 玫瑰塑胶(昆山)有限公司 | A kind of pneumatic de- material mold |
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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 |
Granted publication date: 20161123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |