CN203542916U - Cooling water joint for die - Google Patents
Cooling water joint for die Download PDFInfo
- Publication number
- CN203542916U CN203542916U CN201320616739.6U CN201320616739U CN203542916U CN 203542916 U CN203542916 U CN 203542916U CN 201320616739 U CN201320616739 U CN 201320616739U CN 203542916 U CN203542916 U CN 203542916U
- Authority
- CN
- China
- Prior art keywords
- host cavity
- mould
- cooling water
- joint body
- connection
- 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
Images
Abstract
The utility model discloses a cooling water joint for a die, which comprises an joint body, a first accommodating cavity, a water inlet pipe, a water outlet pipe, an internal joint and a blocking part, wherein the joint body is arranged on the die, the first accommodating cavity is arranged in the joint body, the water inlet pipe and the water outlet pipe are arranged on the joint body and communicated with the first accommodating cavity, the internal joint and the blocking part are sequentially arranged in the first accommodating cavity, the internal joint is provided with a second accommodating cavity, one end of the second accommodating cavity is communicated with the water inlet pipe, and the other end of the second accommodating cavity is provided with a cooling water inner pipe; and the cooling water inner pipe is inserted in the die from one end of the first accommodating cavity, and the blocking part is located at the other end of the first accommodating cavity and seals the other end, so that the cooling water inner pipe can be flexibly cleaned and replaced and the cooling effect can be ensured.
Description
Technical field
The utility model relates to Design of Dies field, more particularly, relates in particular to a kind of warter connection for mould.
Background technology
Mould comprises for the upper die and lower die of shaped article and for die sinking and lay respectively at the needle plate that ejects of upper die and lower die both sides.Upper die and lower die and eject the eject pin being equipped with between needle plate for carrying out die sinking action.Mould is in order to obtain qualified product, the installation of cooling device and distribute most important.But all adopt at upper die and lower die and insert some cooling water pipes at present; The warter connection that connects cooling water pipe is arranged on the outside of mould.Cooling water pipe is parallel to the die sinking direction of mould, can affect like this installation and the layout of eject pin, and then affects the die sinking of mould.And warter connection adopts integral type, and joint body, cooling water inner tube, choking portion are integrated, be not easy to like this maintenance and clean, use dumbly, and then affect cooling effect.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides a kind of being convenient to clean and the good warter connection for mould of cooling effect.
The technical solution of the utility model is achieved in that a kind of warter connection for mould, it comprises the joint body, the first host cavity that is arranged on joint body inside that are arranged on mould, is arranged on inlet channel and the outlet conduit being communicated with on joint body and with the first host cavity and internal connection and the choking portion that is arranged on successively the first host cavity inside, described internal connection is provided with the second host cavity, one end of the second host cavity is communicated with inlet channel, and the other end of the second host cavity is provided with cooling water inner tube; Cooling water inner tube is inserted mould inside from one end of the first host cavity, block part is in the other end of the first host cavity and seal this other end.
Described internal connection, choking portion and the first host cavity are all threaded connection fixing.
Described mould inside is provided with the accepting groove being communicated with the first host cavity, and cooling water inner tube is inserted in accepting groove.
Described inlet channel and outlet conduit are positioned at the both sides of the first host cavity.
Described inlet channel and outlet conduit are connected with respectively water inlet pipe and outlet pipe, and water inlet pipe and outlet pipe are all perpendicular to the die sinking direction of mould.
The utility model by being arranged on joint body on mould, be arranged on joint body inside the first host cavity, be arranged on inlet channel and the outlet conduit being communicated with on joint body and with the first host cavity and internal connection and the choking portion that is arranged on successively the first host cavity inside, described internal connection is provided with the second host cavity, one end of the second host cavity is communicated with inlet channel, and the other end of the second host cavity is provided with cooling water inner tube; Cooling water inner tube is inserted mould inside from one end of the first host cavity, block part is in the other end of the first host cavity and seal this other end, can clean flexibly and change like this cooling water inner tube, guarantees cooling effect.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but do not form any restriction of the present utility model.
Fig. 1 is the cross-sectional view of the utility model warter connection.
Fig. 2 is that the utility model warter connection is arranged on the structural representation on mould.
In figure: mould 1, warter connection 2, joint body 3, the first host cavity 4, inlet channel 5, outlet conduit 6, internal connection 7, choking portion 8, patrix 9, counterdie 10, eject needle plate 11, eject pin 12, accepting groove 13, water inlet pipe 14, outlet pipe 15, the second host cavity 16, cooling water inner tube 17.
The specific embodiment
Consult shown in Fig. 1 and Fig. 2, a kind of warter connection 2 for mould 1 of the utility model, it comprises the joint body 3, the first host cavity 4 that is arranged on joint body 3 inside that are arranged on mould 1, is arranged on inlet channel 5 and the outlet conduit 6 and the internal connection 7 that is arranged on successively the first host cavity 4 inside and the choking portion 8 that on joint body 3 and with the first host cavity 4, are communicated with.
Described mould 1 comprise for the patrix 9 of shaped article and counterdie 10 and for die sinking and lay respectively at patrix 9 and counterdie 10 upper and lower sides eject needle plate 11.Patrix 9, counterdie 10 and eject the eject pin 12 being equipped with between needle plate 11 for carrying out die sinking action.Patrix 9 and counterdie 10 are provided with some warter connections 2.Described mould 1 inside is provided with the accepting groove 13 being communicated with the first host cavity 4.13 one-tenth U fonts of this accepting groove and be distributed in patrix 9 and counterdie 10 on.
One end of described joint body 3 is set on mould 1.Described internal connection 7, choking portion 8 and the first host cavity 4 are all threaded connection fixing.Successively internal connection 7 and choking portion 8 are installed in the first host cavity 4 from the other end of joint body 3.Such mounting means is conducive to change flexibly and clean internal connection 7, as long as dismantle successively choking portion 8 and internal connection 7.
Described inlet channel 5 and outlet conduit 6 are positioned at the both sides of the first host cavity 4 and staggered up and down.Described inlet channel 5 and outlet conduit 6 are connected with respectively water inlet pipe 14 and outlet pipe 15.Water inlet pipe 14 and outlet pipe 15 are all perpendicular to the die sinking direction of mould 1, perpendicular to eject pin 12.Be conducive to like this installation and the layout of eject pin 12, and then be conducive to the die sinking of mould 1, guaranteed the quality of product.
Described internal connection 7 is provided with into the second host cavity 16 of L font.One end of the second host cavity 16 is communicated with inlet channel 5; The other end of the second host cavity 16 is provided with cooling water inner tube 17.Cooling water inner tube 17 is inserted mould 1 inside from one end of the first host cavity 4, and cooling water inner tube 17 is inserted in accepting groove 13.Choking portion 8 is positioned at the other end of the first host cavity 4 and seals this other end.
The operation principle of warter connection of the present utility model is as follows: cooling water flows to inlet channel 5 from water inlet pipe 14; Then flow in the second host cavity 16 of internal connection 7; Then by cooling water inner tube 17, flow to accepting groove 13 again; Under the driving of hydraulic pressure, cooling water is discharged in outlet pipe 15 by outlet conduit 6 again, and cooling water circulation flows like this, is conducive to mould molding.
Claims (5)
1. the warter connection for mould, it is characterized in that: comprise the joint body, the first host cavity that is arranged on joint body inside that are arranged on mould, be arranged on inlet channel and the outlet conduit being communicated with on joint body and with the first host cavity and internal connection and the choking portion that is arranged on successively the first host cavity inside, described internal connection is provided with the second host cavity, one end of the second host cavity is communicated with inlet channel, and the other end of the second host cavity is provided with cooling water inner tube; Cooling water inner tube is inserted mould inside from one end of the first host cavity, block part is in the other end of the first host cavity and seal this other end.
2. the warter connection for mould as claimed in claim 1, is characterized in that: described internal connection, choking portion and the first host cavity are all threaded connection fixing.
3. the warter connection for mould as claimed in claim 1, is characterized in that: described mould inside is provided with the accepting groove being communicated with the first host cavity, and cooling water inner tube is inserted in accepting groove.
4. the warter connection for mould as claimed in claim 1, is characterized in that: described inlet channel and outlet conduit are positioned at the both sides of the first host cavity.
5. the warter connection for mould as claimed in claim 1, is characterized in that: described inlet channel and outlet conduit are connected with respectively water inlet pipe and outlet pipe, and water inlet pipe and outlet pipe are all perpendicular to the die sinking direction of mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320616739.6U CN203542916U (en) | 2013-10-08 | 2013-10-08 | Cooling water joint for die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320616739.6U CN203542916U (en) | 2013-10-08 | 2013-10-08 | Cooling water joint for die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203542916U true CN203542916U (en) | 2014-04-16 |
Family
ID=50461082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320616739.6U Expired - Fee Related CN203542916U (en) | 2013-10-08 | 2013-10-08 | Cooling water joint for die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203542916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000793A (en) * | 2021-03-08 | 2021-06-22 | 广东铭利达科技有限公司 | Inlay needle subassembly and mould |
-
2013
- 2013-10-08 CN CN201320616739.6U patent/CN203542916U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000793A (en) * | 2021-03-08 | 2021-06-22 | 广东铭利达科技有限公司 | Inlay needle subassembly and mould |
| CN113000793B (en) * | 2021-03-08 | 2023-03-03 | 广东铭利达科技有限公司 | Inlay needle subassembly and mould |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203542916U (en) | Cooling water joint for die | |
| CN203076253U (en) | Air cylinder gasket cleaning water circulation device | |
| CN202574928U (en) | Fuel tank cap board assembly | |
| CN204340137U (en) | A kind of mould of plastics dedicated cooling system | |
| CN203010085U (en) | Water distribution device for vacuum nozzle | |
| CN204322407U (en) | Mold pressing pipe porous feed device | |
| CN204627924U (en) | A kind of magnetism servo-electric motor water-cooling for air compressor | |
| CN204892910U (en) | Wiper linking arm die casting die who contains exhaust nozzle | |
| CN208146891U (en) | A kind of water arranging device on die casting | |
| CN202360417U (en) | Water supply device of improved water-ring vacuum pump | |
| CN204062254U (en) | A kind of drag reduction flange | |
| CN203532348U (en) | Ejector flow stopping device | |
| CN202901332U (en) | Anti-scouring gate valve | |
| CN203717942U (en) | Block valve with piston for sealing | |
| CN202151887U (en) | Cooling water device of open mill | |
| CN203317140U (en) | Detachable bi-direction oil injection pipe | |
| CN203557666U (en) | Oil-way system of injection mold | |
| CN203449517U (en) | Water nozzle for cooling of plastic mould | |
| CN202208097U (en) | Mold cavity water cooling cycling structure | |
| CN203380696U (en) | Bi-directional oil-line oil injection pipe | |
| CN204148032U (en) | Fountain head device | |
| CN203901946U (en) | Buffer device for ink conveying of diaphragm pump | |
| CN204017492U (en) | A kind of biologic product production liquid filter | |
| CN203374375U (en) | Pipe thread structure of water outlet of engine cylinder head of minitype automobile | |
| CN204196186U (en) | A kind of plastic special-shaped material extrusion die effluent collection device |
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: 20140416 Termination date: 20151008 |
|
| EXPY | Termination of patent right or utility model |