CN206589299U - Plastic mould - Google Patents
Plastic mould Download PDFInfo
- Publication number
- CN206589299U CN206589299U CN201720107649.2U CN201720107649U CN206589299U CN 206589299 U CN206589299 U CN 206589299U CN 201720107649 U CN201720107649 U CN 201720107649U CN 206589299 U CN206589299 U CN 206589299U
- Authority
- CN
- China
- Prior art keywords
- mould
- cold water
- water pipe
- product
- upper 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses plastic mould, including upper die and lower die；Lower mould upper surface is provided with multiple grooves, and upper mould lower surface is provided with the projection with fit depressions；Lower mould is below groove and side is provided with lower mould cold water pipe；Upper mould cold water cavity is provided with raised；Upper mould is provided with the upper mould cold water pipe connected with upper mould cold water cavity；Upper mould cold water pipe and lower mould cold water pipe stretch out mould and connected with outside cooling recirculation system.Pass through the mould cold water pipe under the setting of lower mould, the mould cold water pipe in the setting of upper mould, mould cold water cavity is set in the projection of upper mould, and water circulation is controlled by outside cooling recirculation system, so that the top of product, lower section and side can all carry out quick water cooling, accelerate product cooling speed, be easy to product stripping, and product cooling is uniform, be not in inhomogeneous cooling it is even caused by product occur the defects such as stress concentration.
Description
Technical field
The utility model is related to technology of die manufacturing field, more particularly to a kind of plastic mould.
Background technology
Existing plastic mould, lacks the device to product cooling so that the longer influence production of formed product cool time
Efficiency, and product can also be damaged by pulling out product by force；Although partly plastic mould increases cooling device, inhomogeneous cooling is even,
It can cause product stress concentration, cracky or there is mass defect, it is therefore desirable to be a kind of uniformly to cool down the plastic mould of product.
Utility model content
The purpose of this utility model seeks to overcome the problem of existing plastic mould can not uniformly cool down product that there is provided one kind
Plastic mould, it has reasonable in design, uniform to product cooling, the characteristics of cooling surface is controllable.
To achieve the above object, the plastic mould designed by the utility model, including upper die and lower die；The lower mould upper end
Face is provided with multiple grooves, and the upper mould lower surface is provided with the projection with the fit depressions；The lower mould is under the groove
Side and side are provided with lower mould cold water pipe；It is described raised interior provided with upper mould cold water cavity；The upper mould is provided with and the upper mould cold water cavity
The upper mould cold water pipe of connection；The upper mould cold water pipe and the lower mould cold water pipe stretch out mould and connected with outside cooling recirculation system
It is logical.
Further, detachable ceramic notch board is installed in the groove；The ceramic notch board shape and the groove shapes
It is corresponding.
The beneficial effect of above-mentioned further scheme is：By installing the detachable pottery corresponding with groove shapes in groove
Porcelain notch board so that the demoulding is simple, will not draw bad product, there will not be bottom product influences next formed product in groove.
Further, the cooling recirculation system includes water tank, the water pump in the water tank and cold located at the lower mould
Magnetic valve on water pipe and upper mould cold water pipe.
The water in water tank is pumped by water pump, passes through mould cold water pipe under solenoid valve control and the stream of upper mould cold water pipe
Logical and closing, so that product cooling speed and cooling surface are all controllable, adapts to the product of various demands.
Further, the lower mould cold water pipe is set below the groove using the vertical center of the groove as axle center flat spin
Put.
By the way that part of the lower mould cold water pipe below groove is designed as into flat spin shape so that under groove arranged beneath
Mould cold water pipe long enough, improves product cooling speed.
Further, the upper mould cold water cavity is circular cylindrical cavity.
The beneficial effects of the utility model are：By the mould cold water pipe under the setting of lower mould, the mould cold water pipe in the setting of upper mould,
Mould cold water cavity is set in the projection of upper mould, and water circulation is controlled by outside cooling recirculation system so that product
Top, lower section and side can all carry out quick water cooling, accelerate product cooling speed, be easy to product stripping, and product cooling is equal
It is even, be not in inhomogeneous cooling it is even caused by product occur the defect such as stress concentration.
Brief description of the drawings
Fig. 1 is the section view dimensional structure diagram of the utility model plastic mould.
In figure, mould on 1.；2. lower mould；3. groove；4. lower mould cold water pipe；5. it is raised；6. on mould cold water cavity；7. on mould cold water
Pipe；8. water tank；9. magnetic valve；10. ceramic notch board.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Plastic mould as shown in Figure 1, including upper die and lower die；Lower mould upper surface is provided with multiple grooves, upper mould lower surface
Provided with the projection with fit depressions；Lower mould is below groove and side is provided with lower mould cold water pipe；Upper mould cold water is provided with raised
Chamber；Upper mould is provided with the upper mould cold water pipe connected with upper mould cold water cavity；Upper mould cold water pipe and lower mould cold water pipe stretch out mould and with it is outer
Portion's cooling recirculation system connection.
Detachable ceramic notch board is installed in groove；Ceramic notch board shape is corresponding with groove shapes.By in groove
The detachable ceramic notch board corresponding with groove shapes is installed so that the demoulding is simple, will not draw bad product, there will not be residual production
Product influence next formed product in groove.
Cooling recirculation system includes water tank, the water pump in water tank and on lower mould cold water pipe and upper mould cold water pipe
Magnetic valve.The water in water tank is pumped by water pump, passes through mould cold water pipe under solenoid valve control and the stream of upper mould cold water pipe
Logical and closing, so that product cooling speed and cooling surface are all controllable, adapts to the product of various demands.
Lower mould cold water pipe is set below groove by axle center flat spin of the vertical center of groove.By by lower mould cold water pipe
Part below groove is designed as flat spin shape so that the lower mould cold water pipe long enough of groove arranged beneath, improves product
Cooling velocity.
Upper mould cold water cavity is circular cylindrical cavity.
By the mould cold water pipe under the setting of lower mould, the mould cold water pipe in the setting of upper mould sets mould in the projection of upper mould
Cold water cavity, and water circulation is controlled by outside cooling recirculation system so that top, lower section and the side of product can all be entered
The quick water cooling of row, accelerates product cooling speed, is easy to product stripping, and product cooling is uniform, be not in inhomogeneous cooling it is even and
The defects such as stress concentration occur for caused product.
After mould-injection liquid is poured in groove, its natural cooling one end time is allowed, upper mould cold water is then opened by magnetic valve
Pipe and lower mould cold water pipe so that the water in water tank in the presence of water pump, start upper mould cold water pipe, on mould cold water cavity and lower mould
Cold water pipe internal circulation flow, uniformly takes away the heat on product periphery so that product is quickly cooled down.Water pump and magnetic valve can be passed through
The flow velocity and flow of water is controlled to control cooling velocity.
Claims (5)
1. a kind of plastic mould, it is characterised in that：Including upper die and lower die；The lower mould upper surface is provided with multiple grooves, described
Upper mould lower surface is provided with the projection with the fit depressions；The lower mould is below the groove and side is provided with lower mould cold water
Pipe；It is described raised interior provided with upper mould cold water cavity；The upper mould is provided with the upper mould cold water pipe connected with the upper mould cold water cavity；It is described
Upper mould cold water pipe and the lower mould cold water pipe stretch out mould and connected with outside cooling recirculation system.
2. plastic mould according to claim 1, it is characterised in that：Detachable ceramic notch board is installed in the groove；
The ceramic notch board shape is corresponding with the groove shapes.
3. plastic mould according to claim 2, it is characterised in that：The cooling recirculation system includes water tank, located at institute
State the water pump in water tank and the magnetic valve on the lower mould cold water pipe and upper mould cold water pipe.
4. the plastic mould according to Claims 2 or 3, it is characterised in that：The lower mould cold water pipe is below the groove
Set by axle center flat spin of the vertical center of the groove.
5. the plastic mould according to Claims 2 or 3, it is characterised in that：The upper mould cold water cavity is circular cylindrical cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107649.2U CN206589299U (en) | 2017-02-04 | 2017-02-04 | Plastic mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107649.2U CN206589299U (en) | 2017-02-04 | 2017-02-04 | Plastic mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206589299U true CN206589299U (en) | 2017-10-27 |
Family
ID=60128890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720107649.2U Expired - Fee Related CN206589299U (en) | 2017-02-04 | 2017-02-04 | Plastic mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206589299U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397959A (en) * | 2018-10-18 | 2019-03-01 | 徐海波 | A kind of equipment for craftwork processing fast cooling shaping |
| CN109624248A (en) * | 2018-11-30 | 2019-04-16 | 佛山市南海区联合广东新光源产业创新中心 | A kind of cooling device for LED light mold |
-
2017
- 2017-02-04 CN CN201720107649.2U patent/CN206589299U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397959A (en) * | 2018-10-18 | 2019-03-01 | 徐海波 | A kind of equipment for craftwork processing fast cooling shaping |
| CN109624248A (en) * | 2018-11-30 | 2019-04-16 | 佛山市南海区联合广东新光源产业创新中心 | A kind of cooling device for LED light mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206589299U (en) | Plastic mould | |
| CN102248132A (en) | Method for casting large stamping cylinder casting | |
| CN206983170U (en) | A kind of injection mold with refrigerating function | |
| CN206230823U (en) | Bended pipe injection mold | |
| CN208991713U (en) | A kind of cast steel ingot mould | |
| CN104338909A (en) | Wheel hub casting molding process | |
| CN203304495U (en) | Flange casting mold | |
| CN207105519U (en) | A kind of convenient automobile injection mold departed from | |
| CN204249293U (en) | The injection moulding apparatus at the end in injection moulding | |
| CN208083325U (en) | A kind of net molding forging mold of essence | |
| CN202462821U (en) | Injection molding machine with pneumatic demolding function | |
| CN207414281U (en) | Molding die with sand core exhaust pipe | |
| CN201346837Y (en) | Injection-molding cooling mechanism | |
| CN205309232U (en) | Psammitolite equipment of ferrosilicon positive pole pipe | |
| CN207343723U (en) | A kind of power plant's dragveyer rich chromium cast iron idle pulley runner less casting device | |
| CN207432443U (en) | A kind of injection forming mold of ceramic target | |
| CN206733479U (en) | Radiator water chamber of automobile engine mold injection system | |
| CN208621543U (en) | A kind of ellipse naphthalene test specimen experiment mould | |
| CN203567143U (en) | Spiral cooling channel mold structure | |
| CN203265544U (en) | Engine rotor pressure ring pouring structure | |
| CN207841996U (en) | With the mold for going deep into the return flow lines formula Yun Shui | |
| CN208245742U (en) | A kind of efficient metal casting die producing abrading-ball | |
| CN206733532U (en) | Hydroecium mold injection device with automatic control flow | |
| CN219114722U (en) | Bottle lid mould cooling structure | |
| CN203460376U (en) | Negative-pressure foam mold cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20210204 |