CN207154729U - A kind of vacuum valve structure for compression mod - Google Patents
A kind of vacuum valve structure for compression mod Download PDFInfo
- Publication number
- CN207154729U CN207154729U CN201720987232.XU CN201720987232U CN207154729U CN 207154729 U CN207154729 U CN 207154729U CN 201720987232 U CN201720987232 U CN 201720987232U CN 207154729 U CN207154729 U CN 207154729U
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- CN
- China
- Prior art keywords
- press strip
- block
- oil cylinder
- insert
- valve
- 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.)
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Abstract
It the utility model is related to a kind of vacuum valve structure for compression mod, including framework, insert and press strip, frame mid portion is disposed with the rectangular channel through both sides, rectangular channel is provided with insert in one end, press strip is installed in the other end, press strip is provided with oil cylinder on one end relative with insert, valve element is installed in insert, valve element is provided with valve seat on the side of press strip, valve seat is provided with one end of press strip lower end insertion press strip and locks block, lock and brake pad is installed between block lower end and valve seat, the push rod of oil cylinder sequentially passes through press strip, lock block, brake pad and valve seat are connected with valve element, one end is installed above framework to be located above oil cylinder, the other end passes through and locks the exhaust tube that block is connected with valve element.The utility model, so as to reduce the cost of structure, structure is arranged on dynamic model, eliminates cumbersome cavity jacking structure, greatly facilitates the operation of structure, while cause the features such as more stable inside vacuum valve with requirement of the vacuum valve to oil cylinder is reduced.
Description
Technical field
Compression mod vacuum valve technical field is the utility model is related to, more particularly to a kind of vacuum valve knot for compression mod
Structure.
Background technology
In die casting circle, the internal soundness of product is always one, die casting field important topic, and emerging for vacuum valve carries significantly
The high internal soundness of die-cast product, greatly improved the qualification rate of product, reduces the production sheet of die casting, the application of vacuum valve is
Through increasingly popularizing；And it is low to press configuration requirement, the more stable vacuum valve of performance is increasingly chased after by major Die Casting Enterprise
Hold in both hands, the oil cylinder for being used in vacuum valve structure locking is most important equipment, the requirement of the equipment is higher cause complete equipment into
This increase, simultaneously because the structure is limited on cover half when utilization, opening of device and shutoff operation are very cumbersome, are
A kind of low, the simple to operate vacuum valve structure of cost of the design that solves the above problems is necessary.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of vacuum valve structure for compression mod, and having reduces
Requirement of the vacuum valve to oil cylinder eliminates cumbersome cover half so as to reduce the cost of structure, structure is arranged on dynamic model
Ejecting structure, the operation of structure is greatly facilitated, while cause the features such as more stable inside vacuum valve.
Technical scheme is used by the utility model solves its technical problem：A kind of vacuum valve for compression mod is provided
Structure, including framework, insert and press strip, described frame mid portion are disposed with the rectangular channel through both sides, pacified in rectangular channel one end
Equipped with insert, press strip is installed in the other end, oil cylinder is installed on press strip one end relative with insert, installed in described insert
There is valve element, valve element is provided with valve seat on the side of press strip, and valve seat is provided with lower end insertion press strip on one end of press strip
Lock block, described locking is provided with brake pad between block lower end and valve seat, the push rod of described oil cylinder sequentially pass through press strip,
Lock block, brake pad and valve seat with valve element to be connected, one end is installed above described framework and is located above oil cylinder, the other end passes through
Lock the exhaust tube that block is connected with valve element.
Described block lower disposed of locking has the word through hole to match with exhaust tube, and a word through hole is arranged vertically.
The described one side that block lower end is bonded with brake pad of locking uses lower end towards the inclined inclined-plane in oil cylinder direction, described
Brake pad matches with the inclined-plane.
Described block upper end of locking is disposed with casting lug thereon close to valve element side.
Beneficial effect：A kind of vacuum valve structure for compression mod is the utility model is related to, having reduces vacuum valve pair
The requirement of oil cylinder eliminates cumbersome cavity jacking structure, greatly so as to reduce the cost of structure, structure is arranged on dynamic model
The big operation for facilitating structure, while cause the features such as more stable inside vacuum valve.
Brief description of the drawings
Fig. 1 is topology view of the present utility model；
Fig. 2 is the topology view before the utility model improves.
Diagram：1st, block is locked, 2, oil cylinder, 3, valve element, 4, exhaust tube, 5, press strip, 6, insert, 7, framework, 8, valve seat, 9, rub
Cleaning block.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Shen
Please appended claims limited range.
Embodiment of the present utility model is related to a kind of vacuum valve structure for compression mod, as shown in Fig. 1-2, including
Framework 7, insert 6 and press strip 5, the described middle part of framework 7 are disposed with the rectangular channel through both sides, edge are provided with rectangular channel one end
Block 6, press strip 5 is installed in the other end, oil cylinder 2 is installed on the one end relative with insert 6 of press strip 5, installed in described insert 6
There is valve element 3, valve element 3 is provided with valve seat 8 on the side of press strip 5, and valve seat 8 is provided with lower end on one end of press strip 5 and inserted
Enter press strip 5 locks block 1, and described locking is provided with brake pad 9, the push rod of described oil cylinder 2 between the lower end of block 1 and valve seat 8
Press strip 5 is sequentially passed through, block 1, brake pad 9 and valve seat 8 is locked and is connected with valve element 3, the described top of framework 7 is provided with one end and is located at
The top of oil cylinder 2, the other end pass through and lock the exhaust tube 4 that block 1 is connected with valve element 3.
The described lower disposed of block 1 of locking has the word through hole to match with exhaust tube 4, and a word through hole is arranged vertically.
The described one side that the lower end of block 1 is bonded with brake pad 9 of locking uses lower end towards the inclined inclined-plane in oil cylinder direction, described
Brake pad 9 and the inclined-plane match.
The described upper end of block 1 of locking is disposed with casting lug thereon close to the side of valve element 3.
Embodiment
When operating this structure, because this structure is arranged on dynamic model, after dynamic model is opened, this structure locks block 1
Opened as dynamic model is opened, valve element 3 is pulled by oil cylinder 2 afterwards so that whole vacuum valve can be opened.
When due to locking this structure, certain locking effect can be played by locking block 1, reduce the requirement of oil cylinder,
The specification for reducing oil cylinder causes whole cost to reduce.
This structure adds the service life of vacuum valve, reduces cost of manufacture, makes the use of vacuum valve become more stable.
Claims (4)
1. a kind of vacuum valve structure for compression mod, including framework (7), insert (6) and press strip (5), it is characterised in that：It is described
Framework (7) in the middle part of be disposed with rectangular channel through both sides, insert (6) is installed in rectangular channel one end, is provided with the other end
Press strip (5), for press strip (5) with being provided with oil cylinder (2) on the relative one end of insert (6), described insert is provided with valve element on (6)
(3), valve element (3) is provided with valve seat (8) on the side of press strip (5), and valve seat (8) is provided with one end of press strip (5)
Lower end insertion press strip (5) locks block (1), and described locking is provided with brake pad (9), institute between block (1) lower end and valve seat (8)
The push rod for the oil cylinder (2) stated sequentially passes through press strip (5), locks block (1), brake pad (9) and valve seat (8) is connected with valve element (3), institute
One end is installed above the framework (7) stated be located above oil cylinder (2), the other end, which passes through, to be locked block (1) and take out with what valve element (3) was connected
Tracheae (4).
A kind of 2. vacuum valve structure for compression mod according to claim 1, it is characterised in that：Described locks block
(1) lower disposed has the word through hole to match with exhaust tube (4), and a word through hole is arranged vertically.
A kind of 3. vacuum valve structure for compression mod according to claim 1, it is characterised in that：Described locks block
(1) one side that lower end is bonded with brake pad (9) is using lower end towards the inclined inclined-plane in oil cylinder direction, and described brake pad (9) is with being somebody's turn to do
Inclined-plane matches.
A kind of 4. vacuum valve structure for compression mod according to claim 1, it is characterised in that：Described locks block
(1) upper end is disposed with casting lug thereon close to valve element (3) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720987232.XU CN207154729U (en) | 2017-08-09 | 2017-08-09 | A kind of vacuum valve structure for compression mod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720987232.XU CN207154729U (en) | 2017-08-09 | 2017-08-09 | A kind of vacuum valve structure for compression mod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207154729U true CN207154729U (en) | 2018-03-30 |
Family
ID=61715669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720987232.XU Expired - Fee Related CN207154729U (en) | 2017-08-09 | 2017-08-09 | A kind of vacuum valve structure for compression mod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207154729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111097888A (en) * | 2020-02-24 | 2020-05-05 | 江苏睿甲金属科技股份有限公司 | Double-pumping type vacuum die-casting system |
-
2017
- 2017-08-09 CN CN201720987232.XU patent/CN207154729U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111097888A (en) * | 2020-02-24 | 2020-05-05 | 江苏睿甲金属科技股份有限公司 | Double-pumping type vacuum die-casting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |