CN206748912U - A kind of thin-walled bowl mould - Google Patents
A kind of thin-walled bowl mould Download PDFInfo
- Publication number
- CN206748912U CN206748912U CN201621143958.7U CN201621143958U CN206748912U CN 206748912 U CN206748912 U CN 206748912U CN 201621143958 U CN201621143958 U CN 201621143958U CN 206748912 U CN206748912 U CN 206748912U
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- plate
- thin
- cast gate
- moving platen
- walled bowl
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Abstract
The utility model belongs to technical field of mold, refer in particular to a kind of thin-walled bowl mould, including moving platen, solid plate, top clamping plate and Bottom clamp plate, at least two moving platens are uniformly placed on the Bottom clamp plate, the solid plate and moving platen are corresponded and are uniformly placed on the top clamping plate, each moving platen is provided with least two cavity plates, solid plate is provided with the punch-pin being adapted with the cavity plate, the utility model provides a kind of simple in construction and stably, installation and removal are convenient, the high thin-walled bowl mould of depanning quality.
Description
Technical field
The utility model belongs to technical field of mold, refers in particular to a kind of thin-walled bowl mould.
Background technology
Plastics industry develops very rapidly in the past 20 years, and plastic products are related in national pillar industry and people's daily life
Every field be widely used, although the method for plastic products shaping is a lot, most important method is injection
Shape, about more than half in mould for plastics yield in the world is injection mold, with the development of science and technology, to plastic products
The requirement of precision and production cycle be all improved, the structure design of mould also seems most important.
At present, it is present in the defects of the mold design of thin-walled plastic bowl：Die cavity quantity is very few, generally two or so, raw
That produces is inefficient；And the difficulty for increasing die cavity is：Injection is whard to control, the wearability of plastic bowl, intensity, fatigue resistance
It cannot be guaranteed etc. index, the mould of multiform chamber also occurs in the market, but it is to go what is completed by way of folding mould, so
Cost can be greatly promoted, and mold process to become complicated.
The content of the invention
The purpose of this utility model is to provide a kind of simple in construction and stably, and installation and removal are convenient, and depanning quality is high
Thin-walled bowl mould.
What the purpose of this utility model was realized in：
A kind of thin-walled bowl mould, including moving platen, solid plate, top clamping plate and Bottom clamp plate, at least two dynamic models
Plate is uniformly placed on the Bottom clamp plate, and the solid plate and moving platen correspond and be uniformly placed in the top clamping plate
On, each moving platen is provided with least two cavity plates, and solid plate is provided with the punch-pin being adapted with the cavity plate.
Runner plate is provided with the Bottom clamp plate, sprue cast gate is provided with the middle part of runner plate.
The sprue cast gate distributes to form the runner plate towards its surrounding, and runner plate is in the surface of each cavity plate inner chamber
It is provided with two runner cast gates.
Cast gate seat board is provided with above the moving platen, sprue bush, sprue bush and the master are provided with the middle part of cast gate seat board
Runner cast gate is connected, and the runner plate is provided between the cast gate seat board and moving platen.
Several clamping parts are provided with the side wall of the cast gate seat board.
The week of the runner plate, which surveys, is surrounded with condensation channel.
Guide pillar is provided between the top clamping plate and Bottom clamp plate, surveys in week and sets in the guide pillar installation position of the Bottom clamp plate
It is equipped with keeper.
The keeper is to be arranged on the set screw surveyed in the guide pillar installation position week of the Bottom clamp plate, and the guide pillar is set
There is the end difference being engaged with the portion of tightening of set screw.
The boss upper surface of the punch-pin is provided with several gas holes, and the concave bottom of the cavity plate is also equipped with some
Individual gas hole.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
1st, the utility model includes moving platen, solid plate, top clamping plate and Bottom clamp plate, and at least two moving platens are equal
Even to be placed on the Bottom clamp plate, the solid plate and moving platen are corresponded and are uniformly placed on the top clamping plate,
Each moving platen is provided with least two cavity plates, and solid plate is provided with the punch-pin being adapted with the cavity plate, if cavity plate is wherein
One abrasion, it is only necessary to corresponding moving platen to be changed, punch-pin also similarly, greatlys save operating time and die cost,
The utility model product is preferably that four moving platens and four solid plates cooperate, and be provided with moving platen two it is recessed
Mould, so ensure that each depanning can go out eight thin-walled bowls, efficiency is greatly lifted, and the boss upper surface of the punch-pin is provided with
Several gas holes, the concave bottom of the cavity plate are also equipped with several gas holes, pass through several air blowings being uniformly arranged
Hole carries out de- material, and the de- material mode is simple and effect is good, and traditional stripping means are typically provided with annular in punch-pin or cavity plate week edge
Inside groove and progress de- material of being blown into inside groove, are pouring into a mould with casting process, a collar marks are produced on finished product, even across
Polishing can not remove vestige completely, gas hole week of the present utility model the edge and coherent design of boss, and the diameter of gas hole is big
Small to be drawn by long-term practice, the finished product of casting complete can have two small annellation mark, but can remove vestige by polishing,
Do not influence overall appearance.
2nd, the sprue cast gate of the present utility model uniformly distributes to form runner plate towards its surrounding, and runner plate is in each interior
It is provided with two runner cast gates directly over chamber, the cast of mould can directly affect the wearability of plastic bowl, intensity, anti-tired
The indexs such as labor intensity, it is a great problem how raw material to be uniformly poured into die cavity, and the runner plate dissipated by surrounding makes
Effect must be poured into a mould more, directly improve the overall quality of the plastic bowl of shaping.
3rd, the week of the runner cast gate of the present utility model, which surveys, is surrounded with condensation channel, the ring of the condensation channel
Casting process is allowd to ensure effective and optimal temperature around setting, mould in a state of use, if Mo Wentaigao, holds very much
Easily cause mold cavity inner surface and the phenomenon being cracked occur, the condensation channel substantially prolongs the overall service life of mould.
4th, guide pillar is provided between the top clamping plate and Bottom clamp plate of the present utility model, in leading for the Bottom clamp plate
Post installation position week, which surveys, is provided with keeper, and keeper is to be arranged on the positioning spiral shell surveyed in the guide pillar installation position week of the Bottom clamp plate
Silk, the guide pillar are provided with the end difference being engaged with the portion of tightening of set screw, the die sinking of mould and matched moulds extreme influence work
Make efficiency, carry out die sinking and the positioning of matched moulds by being arranged on the set screw surveyed in guide pillar week, greatly improve operating efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is configuration schematic diagram of the present utility model.
Fig. 3 is zoomed-in view at Fig. 2 A.
Fig. 4 is flow passage plate structure schematic diagram of the present utility model.
Fig. 5 is cavity die structure schematic diagram of the present utility model.
Fig. 6 is punch structure schematic diagram of the present utility model.
In figure：1- cast gate seat boards；2- clamping parts；3- Bottom clamp plates；4- keepers；5- guide pillars；6- top clamping plates；7- cover half
Plate；8- moving platens；9- sprue bush；10- runner plates；11- punch-pin；12- condensation channels；13- sprue cast gates；14- runners pour
Mouthful；15- cavity plates；16- gas holes；17- end differences.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, as shown in Fig. 1-6：
A kind of thin-walled bowl mould, including moving platen 8, solid plate 7, top clamping plate 6 and Bottom clamp plate 3, at least two
Moving platen 8 is uniformly placed on the Bottom clamp plate, and the solid plate 7 and moving platen 8 are corresponded and be uniformly placed in described
On top clamping plate 6, each moving platen 8 is provided with least two cavity plates 15, preferably two cavity plates 15, solid plate 7 be provided with
The punch-pin 11 that the cavity plate 15 is adapted, if the one of abrasion of cavity plate 15, it is only necessary to which corresponding moving platen 8 is carried out more
Change, punch-pin 11 also similarly, greatlys save operating time and die cost, and the utility model product is preferably four Hes of moving platen 8
Four solid plates 7 are cooperated, and two cavity plates 15 are provided with moving platen 8, so ensure that each depanning can go out eight
Thin-walled bowl, efficiency are greatly lifted, and the boss upper surface of the punch-pin 11 is provided with several gas holes 16, the cavity plate 15
Concave bottom is also equipped with several gas holes 16, and de- material, the de- material side are carried out by several gas holes 16 being uniformly arranged
Formula is simple and effect is good, and traditional stripping means are typically provided with annular trough on 15 weeks edges of punch-pin 11 or cavity plate and blown into inside groove
Gas carries out de- material, is pouring into a mould with casting process, a collar marks are produced on finished product, can not be gone completely even across polishing
Except vestige, 16 weeks edges of gas hole of the present utility model and the coherent design of boss, and the diameter of gas hole passes through long-term practice
Draw, the finished product of casting complete can have two small annellation mark, but can remove vestige by polishing, not influence overall outer
See.
Runner plate 10 is provided with the Bottom clamp plate 3, the middle part of runner plate 10 is provided with sprue cast gate 13；The main flow
Road cast gate 13 is distributed to form the runner plate 10 towards its surrounding, and runner plate 10 is provided with directly over each inner chamber of cavity plate 15
Two runner cast gates 14, the cast of mould can directly affect the indexs such as the wearability, intensity, fatigue resistance of plastic bowl, such as
It is a great problem that raw material are uniformly poured into die cavity by what, and the runner plate 10 dissipated by surrounding pours into a mould effect more
Add, directly improve the overall quality of the plastic bowl of shaping.
The top of moving platen 8 is provided with cast gate seat board 1, and the middle part of cast gate seat board 1 is provided with sprue bush 9, sprue bush 9 and institute
State sprue cast gate 13 to be connected, the runner plate 10 is provided between the cast gate seat board 1 and moving platen 8；The gate pad
Several clamping parts 2 are provided with the side wall of plate 1, the clamping part 2 is the inside groove for being arranged on side wall, is easy to the overall demoulding and removes
Fortune；The week of the runner plate 10, which surveys, is surrounded with condensation channel 12, and the circular setting of the condensation channel 12 to pour into a mould
Journey can ensure effective and optimal temperature, mould in a state of use, if Mo Wentaigao, it is easy to cause in mold cavity
There is the phenomenon being cracked in surface, and the condensation channel substantially prolongs the overall service life of mould.
Guide pillar 5 is provided between the top clamping plate 6 and Bottom clamp plate 3, in the installation position of guide pillar 5 of the Bottom clamp plate 3
Week surveys and is provided with keeper 4；Keeper 4 is to be arranged on the set screw surveyed in the installation position of guide pillar 5 week of the Bottom clamp plate 3, institute
State guide pillar 5 and be provided with the end difference 17 being engaged with the portion of tightening of set screw, the die sinking of mould and the work of matched moulds extreme influence
Efficiency, die sinking and the positioning of matched moulds are carried out by being arranged on 5 weeks set screws surveyed of guide pillar, greatly improves operating efficiency.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection model of the present utility model according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (9)
- A kind of 1. thin-walled bowl mould, it is characterised in that：Including moving platen (8), solid plate (7), top clamping plate (6) and dynamic model Seat board (3), at least two moving platens (8) are uniformly placed on the Bottom clamp plate (3), the solid plate (7) and moving platen (8) Correspond and be uniformly placed on the top clamping plate (6), each moving platen (8) is provided with least two cavity plates (15), fixed Template (7) is provided with the punch-pin (11) being adapted with the cavity plate (15).
- 2. thin-walled bowl mould according to claim 1, it is characterised in that：Stream is provided with the Bottom clamp plate (3) Guidance tape (10), runner plate (10) middle part are provided with sprue cast gate (13).
- 3. thin-walled bowl mould according to claim 2, it is characterised in that：The sprue cast gate (13) is towards its surrounding Distribute to form the runner plate (10), runner plate (10) is provided with two runners directly over each cavity plate (15) inner chamber Cast gate (14).
- 4. thin-walled bowl mould according to claim 2, it is characterised in that：It is provided with and pours above the moving platen (8) Mouth seat board (1), cast gate seat board (1) middle part are provided with sprue bush (9), and sprue bush (9) is connected with the sprue cast gate (13), The runner plate (10) is provided between the cast gate seat board (1) and moving platen (8).
- 5. thin-walled bowl mould according to claim 4, it is characterised in that：Set in the side wall of the cast gate seat board (1) It is equipped with several clamping parts (2).
- 6. the thin-walled bowl mould according to Claims 2 or 3 or 4 or 5, it is characterised in that：The runner plate (10) Week surveys and is surrounded with condensation channel (12).
- 7. thin-walled bowl mould according to claim 1, it is characterised in that：The top clamping plate (6) and Bottom clamp plate (3) guide pillar (5) is provided between, is surveyed in week in guide pillar (5) installation position of the Bottom clamp plate (3) and is provided with keeper (4).
- 8. thin-walled bowl mould according to claim 7, it is characterised in that：The keeper (4) is described to be arranged on The set screw that guide pillar (5) installation position week of Bottom clamp plate (3) surveys, the guide pillar (5) is provided with tightens portion with set screw The end difference (17) being engaged.
- 9. thin-walled bowl mould according to claim 1, it is characterised in that：The boss upper surface of the punch-pin (11) is set Several gas holes (16) are equipped with, the concave bottom of the cavity plate (15) is also equipped with several gas holes (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143958.7U CN206748912U (en) | 2016-10-20 | 2016-10-20 | A kind of thin-walled bowl mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143958.7U CN206748912U (en) | 2016-10-20 | 2016-10-20 | A kind of thin-walled bowl mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206748912U true CN206748912U (en) | 2017-12-15 |
Family
ID=60606748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621143958.7U Active CN206748912U (en) | 2016-10-20 | 2016-10-20 | A kind of thin-walled bowl mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206748912U (en) |
-
2016
- 2016-10-20 CN CN201621143958.7U patent/CN206748912U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201012 Address after: 318000 No.18 Hongsan Middle Road, Xiachen street, Taizhou City, Zhejiang Province (Taizhou Lifeng Technology Co., Ltd.) Patentee after: Taizhou Lifeng Technology Co., Ltd Address before: Jia Zhi Jiaojiang District of Taizhou City, Zhejiang province 318012 Gate Bridge Street Village Patentee before: Xu Haiyong |
|
| TR01 | Transfer of patent right |