CN207154727U - A kind of compression mod squeeze pin equipped with coolant flow channel - Google Patents
A kind of compression mod squeeze pin equipped with coolant flow channel Download PDFInfo
- Publication number
- CN207154727U CN207154727U CN201720987202.9U CN201720987202U CN207154727U CN 207154727 U CN207154727 U CN 207154727U CN 201720987202 U CN201720987202 U CN 201720987202U CN 207154727 U CN207154727 U CN 207154727U
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- CN
- China
- Prior art keywords
- squeeze pin
- water inlet
- inlet pipe
- casting
- piston
- 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
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- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
It the utility model is related to a kind of compression mod squeeze pin equipped with coolant flow channel, including squeeze pin, casting and water inlet pipe, the sealed end of described squeeze pin is inserted into casting, described squeeze pin one end is connected by connector with the piston of oil cylinder, transverse flow channels are disposed with described piston and squeeze pin, water inlet pipe is installed in transverse flow channels, one end of described water inlet pipe is connected through piston with water pipe head, two interfaces are disposed with described water pipe head, two interfaces connect with water inlet pipe and transverse flow channels respectively.The utility model have it is simple in construction, easy for installation, by arranging cooling pipe so that the heat at squeeze pin position is able to distribute, it is stuck to avoid squeeze pin from pulling, the features such as causing extruding failure.
Description
Technical field
Compression mod squeeze pin technical field is the utility model is related to, more particularly to a kind of compression mod equipped with coolant flow channel
Use squeeze pin.
Background technology
In compression mod production process, in order to ensure the quality of product, squeezing for extruded product is devised in mould
Pad structure, the structure are easy to go wrong when heavy castings are produced, and can not ensure the quality of product, main cause
It is that squeeze pin position is general all very thick big, therefore heat also Relatively centralized, squeeze pin is easy to pull stuck, causes to extrude
Failure, in order to solve the above problems, design a kind of new extruding latch structure and be necessary.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of compression mod squeeze pin equipped with coolant flow channel, tool
Have it is simple in construction, easy for installation, by arranging cooling pipe so that the heat at squeeze pin position is able to distribute, avoids squeeze pin
Pull it is stuck, cause extruding failure the features such as.
Technical scheme is used by the utility model solves its technical problem：A kind of die casting equipped with coolant flow channel is provided
Mould squeeze pin, including squeeze pin, casting and water inlet pipe, the sealed end of described squeeze pin are inserted into casting, and described squeezes
Pad one end is connected by connector with the piston of oil cylinder, transverse flow channels is disposed with described piston and squeeze pin, laterally stream
Water inlet pipe is installed, one end of described water inlet pipe is connected through piston with water pipe head, cloth in described water pipe head in road
Two interfaces are equipped with, two interfaces connect with water inlet pipe and transverse flow channels respectively.
Described squeeze pin is socketed with squeeze pin fixed block, described squeeze pin fixed block one end on the position of casting
It is bonded with cast(ing) surface, the raised platform being fixedly connected with mould is arranged on the other end.
Described squeeze pin is disposed with some circle oil grooves on one end outer ring of casting.
Water inlet pipe locating piece, described water inlet pipe locating piece are installed in the opening portion that described squeeze pin docks with piston
On be disposed with a delivery port.
Beneficial effect：The utility model is related to a kind of compression mod squeeze pin equipped with coolant flow channel, have it is simple in construction,
It is easy for installation, by arranging cooling pipe so that the heat at squeeze pin position is able to distribute, it is stuck to avoid squeeze pin from pulling, and leads
The features such as causing extruding failure.
Brief description of the drawings
Fig. 1 is topology view of the present utility model；
Fig. 2 is the partial enlarged drawing of squeeze pin described in the utility model.
Diagram：1st, oil cylinder, 2, piston, 3, connector, 4, squeeze pin, 5, squeeze pin fixed block, 6, water inlet pipe, 7, casting,
8th, water pipe head, 9, oil groove, 10, water inlet pipe locating piece.
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 compression mod squeeze pin equipped with coolant flow channel, such as the institutes of Fig. 1-2
Show, including squeeze pin 4, casting 7 and water inlet pipe 6, the sealed end of described squeeze pin 4 are inserted into casting 7, described squeeze pin
4 one end are connected by connector 3 with the piston 2 of oil cylinder 1, and transverse flow channels are disposed with described piston 2 and squeeze pin 4, laterally
Water inlet pipe 6 is installed, one end of described water inlet pipe 6 is connected through piston 2 with water pipe head 8, and described water pipe connects in runner
Two interfaces are disposed with first 8, two interfaces connect with water inlet pipe 6 and transverse flow channels respectively.
Described squeeze pin 4 is socketed with squeeze pin fixed block 5, described squeeze pin fixed block 5 on the position of casting 7
One end is bonded with cast(ing) surface, and the raised platform being fixedly connected with mould is arranged on the other end.
Described squeeze pin 4 is disposed with some circle oil grooves 9 on one end outer ring of casting 7.
Water inlet pipe locating piece 10 is installed, described water inlet pipe is determined in the opening portion that described squeeze pin 4 docks with piston 2
A delivery port is disposed with the block 10 of position.
Embodiment
Squeeze pin 4 is promoted by oil cylinder 1 so that the inside of casting 7 is even closer, improves the quality of casting 7,
Simultaneously will not be too high in order to ensure the temperature of squeeze pin 4, transverse flow channels are arranged in squeeze pin 4 and are installed into transverse flow channels
Water pipe 6, by water pipe head 8 toward water filling in squeeze pin 4, the temperature of extruding 4 can be dropped, avoids squeeze pin from pulling stuck, causes
Extruding failure.
In order to facilitate the installation of squeeze pin 4, squeeze pin fixed block 5 is mounted with squeeze pin 4, while extrude for convenience
Pin 4 stretches, and avoids reducing the moly between squeeze pin 4 and squeeze pin fixed block 5, oil groove 9 is disposed with squeeze pin 4.
Claims (4)
1. a kind of compression mod squeeze pin equipped with coolant flow channel, including squeeze pin (4), casting (7) and water inlet pipe (6), it is special
Sign is：The sealed end of described squeeze pin (4) is inserted into casting (7), and described squeeze pin (4) one end passes through connector
(3) it is connected with the piston (2) of oil cylinder (1), is disposed with transverse flow channels in described piston (2) and squeeze pin (4), in transverse flow channels
Water inlet pipe (6) is installed, one end of described water inlet pipe (6) is connected through piston (2) with water pipe head (8), described water pipe
Two interfaces are disposed with joint (8), two interfaces connect with water inlet pipe (6) and transverse flow channels respectively.
A kind of 2. compression mod squeeze pin equipped with coolant flow channel according to claim 1, it is characterised in that：Described squeezes
Pad (4) is socketed with squeeze pin fixed block (5), described squeeze pin fixed block (5) one end and casting on the position of casting (7)
Part surface is bonded, and the raised platform being fixedly connected with mould is arranged on the other end.
A kind of 3. compression mod squeeze pin equipped with coolant flow channel according to claim 2, it is characterised in that：Described squeezes
Pad (4) is disposed with some circle oil grooves (9) on one end outer ring of casting (7).
A kind of 4. compression mod squeeze pin equipped with coolant flow channel according to claim 1, it is characterised in that：Described squeezes
Water inlet pipe locating piece (10) is installed, on described water inlet pipe locating piece (10) in the opening portion that pad (4) docks with piston (2)
It is disposed with a delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720987202.9U CN207154727U (en) | 2017-08-09 | 2017-08-09 | A kind of compression mod squeeze pin equipped with coolant flow channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720987202.9U CN207154727U (en) | 2017-08-09 | 2017-08-09 | A kind of compression mod squeeze pin equipped with coolant flow channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207154727U true CN207154727U (en) | 2018-03-30 |
Family
ID=61715672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720987202.9U Expired - Fee Related CN207154727U (en) | 2017-08-09 | 2017-08-09 | A kind of compression mod squeeze pin equipped with coolant flow channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207154727U (en) |
-
2017
- 2017-08-09 CN CN201720987202.9U patent/CN207154727U/en not_active Expired - Fee Related
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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 |