CN206983170U - A kind of injection mold with refrigerating function - Google Patents
A kind of injection mold with refrigerating function Download PDFInfo
- Publication number
- CN206983170U CN206983170U CN201720563118.4U CN201720563118U CN206983170U CN 206983170 U CN206983170 U CN 206983170U CN 201720563118 U CN201720563118 U CN 201720563118U CN 206983170 U CN206983170 U CN 206983170U
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- China
- Prior art keywords
- contiguous block
- injection mold
- cold air
- sprue
- mould
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Abstract
The utility model discloses a kind of injection mold with refrigerating function, including upper mould, first contiguous block, second contiguous block and lower mould, sprue and steam vent are provided with inside the upper mould, sprue bottom is provided with screw, axial symmetry distribution is presented in steam vent inside upper mould, the upper mould bottom is provided with the first contiguous block, include sprue in first contiguous block, steam vent, runner and core, multiple runners have been installed under sprue, core is located at the first contiguous block bottom, first contiguous block top is provided with fixed seat, the first contiguous block bottom is provided with the second contiguous block, second contiguous block includes delivery port, water inlet, cold air import, cold air outlet, guide pillar, die cavity and press rods, delivery port, water inlet, cold air import and cold air outlet are located on the outside of the second contiguous block.A kind of injection mold with refrigerating function, by the condenser pipe and refrigerator pipe being had in die cavity, both are used in conjunction with each other, and carry out cooling down to products formed jointly.
Description
Technical field
The present invention relates to a kind of die apparatus technical field, specially a kind of injection mold with refrigerating function.
Background technology
Injection mold is a kind of instrument for producing plasthetics；Also plasthetics complete structure and accurate dimension are to confer to
Instrument, injection molding are to produce a kind of processing method used during some complex-shaped parts in batches, are referred specifically to heated thawing
Plastics die cavity is injected by injection machine high pressure, after cooling and solidifying, obtain formed products, it is traditional cooling is carried out to injection mold to make
It is that water circulation cooling is either cooled down using wind-force, but cooling effect is all less desirable, easily causes the conjunction of product
Lattice rate declines, and is separated again by thimble product with mould after product cooling during injection mold, is free to fall into storage
In thing groove, due to no safeguard measure, the damage to product can be caused.For this we devise a new one kind have it is cold
But the injection mold of function, solve the problems, such as that a kind of traditional injection mold with refrigerating function is inconvenient for use.
The content of the invention
It is an object of the invention to provide a kind of injection mold with refrigerating function, with solve existing technological deficiency and
Inaccessiable technical requirements.
To achieve the above object, the present invention provides following technical scheme：A kind of injection mold with refrigerating function, including
Upper mould, the first contiguous block, the second contiguous block and lower mould, the upper mould inside are provided with sprue and steam vent, and sprue bottom is set
There is a screw, steam vent is presented axial symmetry distribution inside upper mould, and the upper mould bottom is provided with the first contiguous block, in the first contiguous block
Including sprue, steam vent, runner and core, multiple runners are installed under sprue, core is located at the first contiguous block bottom
Portion, the first contiguous block top are provided with fixed seat, and the first contiguous block bottom is provided with the second contiguous block, and the second contiguous block includes
The mouth of a river, water inlet, cold air import, cold air outlet, guide pillar, die cavity and press rods, delivery port, water inlet, cold air import and cold air
Outlet is located on the outside of the second contiguous block, is provided with cold water pipe and refrigerator pipe on the outside of die cavity, the second contiguous block bottom is provided with fixed seat, institute
State the second contiguous block bottom and be provided with lower mould, be provided with screw inside lower mould, lower mould bottom is provided with positioning seat, and lower mould is fixed with positioning seat
Connection.
Preferably, the water pipe is wound on the outside of die cavity, and refrigerator pipe is distributed inside die cavity.
Preferably, the press rods bottom is provided with second spring, and the first spring is fixedly connected in press rods, the first spring
Top is touched with cavity bottom.
Preferably, screw thread is provided with the outside of the fixed seat, the first contiguous block is detachable with screw by fixed seat with upper mould
Connection, the second contiguous block and lower mould are detachably connected by fixed seat and screw.
Preferably, the guide pillar, which is fixedly connected, is located in press rods, is slidably connected with die cavity by through hole.
Compared with prior art, beneficial effects of the present invention are as follows：
1. compared with traditional injection mold with refrigerating function, the injection mold with refrigerating function after improvement leads to
Cross again on the outside of die cavity and be provided with water pipe, using recirculated water and be full of water pipe, cooling down is carried out to the high temperature plastics in die cavity, in type
Intracavitary portion is provided with refrigerator pipe, and refrigerator pipe is distributed with cavity shape, is passed through the heat that cold air siphons away high temperature plastics, improves product
Qualification rate.
2. compared with traditional injection mold with refrigerating function, the injection mold with refrigerating function after improvement leads to
Excess pressure bar is realized and the shaped article in product department is dismantled, and will not cause the damage to product, press rods and the
One contiguous block connects, and while the first contiguous block moves up, inertia force drives press rods, and then realizes the dismounting to product,
Save resource.
Brief description of the drawings
Fig. 1 is a kind of injection mold internal structure schematic diagram with refrigerating function of the present invention；
Fig. 2 is a kind of injection mold the second contiguous block internal structure schematic diagram with refrigerating function of the present invention；
Fig. 3 is a kind of molding mold cavity overlooking the structure diagram with refrigerating function of the present invention；
In figure：The upper moulds of 1-, the contiguous blocks of 2- first, the contiguous blocks of 3- second, mould under 4-, 5- sprues, 6- steam vents, 7- shuntings
Road, 8- delivery ports, 9- water inlets, 10- cold air imports, 11- cold air outlets, 12- guide pillars, 13- positioning seats, 14- cores, 15- types
Chamber, 16- press rods, the springs of 17- first, 18- second springs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of injection mold with refrigerating function, including it is upper
Mould 1, the first contiguous block 2, the second contiguous block 3 and lower mould 4, the upper inside of mould 1 are provided with sprue 5 and steam vent 6, sprue 5
Bottom is provided with screw, and axial symmetry distribution is presented in steam vent 6 inside upper mould 1, and the upper bottom of mould 1 is provided with the first contiguous block 2, the
Include sprue 5, steam vent 6, runner 7 and core 14 in one contiguous block 2, multiple runners 7, type have been installed under sprue 5
Core 14 is located at the bottom of the first contiguous block 2, and the top of the first contiguous block 2 is provided with fixed seat, and the bottom of the first contiguous block 2 is provided with second
Contiguous block 3, the second contiguous block 3 include delivery port 8, water inlet 9, cold air import 10, cold air outlet 11, guide pillar 12, the and of die cavity 15
Press rods 16, delivery port 8, water inlet 9, cold air import 10 and cold air outlet 11 are located at the outside of the second contiguous block 3, the outside of die cavity 15
Provided with cold water pipe and refrigerator pipe, the bottom of the second contiguous block 3 is provided with fixed seat, and the bottom of the second contiguous block 3 is provided with lower mould 4, under
The inside of mould 4 is provided with screw, and the lower bottom of mould 4 is provided with positioning seat 13, and lower mould 4 is fixedly connected with positioning seat 13.
Water pipe is wound on the outside of die cavity 15, and refrigerator pipe is distributed along the inside of die cavity 15, and cold water pipe drops to the outside of die cavity 15
Temperature, refrigerator pipe cool to the inner side of die cavity 15 so that cooling-down effect is significantly lifted, and prevents it not being synchronous cooling, is caused pair
The destruction of product.
The bottom of press rods 16 is provided with second spring 18, and the first spring 17 is fixedly connected in press rods 16, the first spring 17
Top is touched with the bottom of die cavity 15, and press rods 16 move down so that the bottom of die cavity 15 is restored, and second spring 18 is as slow
Medium is rushed, when press rods 16 move up, the first spring 17 extruding die cavity 15 bottom causes the product ejection of shaping.
Screw thread is provided with the outside of fixed seat, the first contiguous block 2 is detachably connected with upper mould 1 by fixed seat and screw, and second
Contiguous block 3 and lower mould 4 are detachably connected by fixed seat and screw, can more facilitate realization to replace different moulds
Change, produce different products.
Guide pillar 12, which is fixedly connected, to be located in press rods 16, is slidably connected with die cavity 15 by through hole, guide pillar 12 is with pressure
Bar 16 is moved, and the product of shaping can be dismantled.
A kind of injection mold with refrigerating function of the present invention is changed by the first contiguous block 2 and the second contiguous block 3 to be needed
Mould, the plastic cement under molten condition is injected in runner 7 by sprue 5, then by runner 7 by under molten condition
Plastics are injected in die cavity 15, by being ceaselessly injected into from by water from water inlet 9 in the second contiguous block 3, then are gone out from delivery port 9
Go, realize that water circulation uses, cold air is entered in the second contiguous block 3 from the note of cold air import 10, cold air and condensed water are jointly to high temperature
Plastics cool, and after cooling, guide pillar 12 moves up with the first contiguous block 2, and guide pillar 12 goes product ejection, realizes to product
Zero damage.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of injection mold with refrigerating function, including upper mould (1), the first contiguous block (2), the second contiguous block (3) and under
Mould (4), it is characterised in that：Sprue (5) and steam vent (6) are provided with inside the upper mould (1), sprue (5) bottom is provided with spiral shell
Hole, steam vent (6) are presented axial symmetry distribution inside the upper mould (1), and upper mould (1) bottom is provided with the first contiguous block (2), and first
Include sprue (5), steam vent (6), runner (7) and core (14) in contiguous block (2), installed under sprue (5) multiple
Runner (7), core (14) are located at the first contiguous block (2) bottom, and the first contiguous block (2) top is provided with fixed seat, and described first
Contiguous block (2) bottom is provided with the second contiguous block (3), and the second contiguous block (3) includes delivery port (8), water inlet (9), cold air import
(10), cold air outlet (11), guide pillar (12), die cavity (15) and press rods (16), delivery port (8), water inlet (9), cold air import
(10) it is located at cold air outlet (11) on the outside of the second contiguous block (3), cold water pipe and refrigerator pipe is provided with the outside of die cavity (15), second connects
Connecing block (3) bottom and be provided with fixed seat, the second contiguous block (3) bottom is provided with lower mould (4), screw is provided with inside lower mould (4), under
Mould (4) bottom is provided with positioning seat (13), and lower mould (4) is fixedly connected with positioning seat (13).
A kind of 2. injection mold with refrigerating function according to claim 1, it is characterised in that：The water pipe is wound on type
On the outside of chamber (15), refrigerator pipe is distributed inside die cavity (15).
A kind of 3. injection mold with refrigerating function according to claim 1, it is characterised in that：The press rods (16)
Bottom is provided with second spring (18), and the first spring (17) is fixedly connected in press rods (16), the first spring (17) top and type
Chamber (15) bottom is touched.
A kind of 4. injection mold with refrigerating function according to claim 1, it is characterised in that：On the outside of the fixed seat
Provided with screw thread, the first contiguous block (2) is detachably connected with upper mould (1) by fixed seat and screw, the second contiguous block (3) and lower mould
(4) it is detachably connected by fixed seat and screw.
A kind of 5. injection mold with refrigerating function according to claim 1, it is characterised in that：The guide pillar (12) is solid
Fixed connection is located in press rods (16), is slidably connected with die cavity (15) by through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720563118.4U CN206983170U (en) | 2017-05-19 | 2017-05-19 | A kind of injection mold with refrigerating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720563118.4U CN206983170U (en) | 2017-05-19 | 2017-05-19 | A kind of injection mold with refrigerating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206983170U true CN206983170U (en) | 2018-02-09 |
Family
ID=61389527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720563118.4U Expired - Fee Related CN206983170U (en) | 2017-05-19 | 2017-05-19 | A kind of injection mold with refrigerating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206983170U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556266A (en) * | 2018-04-14 | 2018-09-21 | 繁昌县倍思生产力促进中心有限公司 | A kind of injection mold integrated morphology |
| CN108773024A (en) * | 2018-06-22 | 2018-11-09 | 佛山市懿燊科技服务有限公司 | It is a kind of can automatic temperature-control injection mold |
| CN109130012A (en) * | 2018-10-31 | 2019-01-04 | 大连函量科技发展有限公司 | A kind of mold equipped with Quick cooling structure |
| CN112092301A (en) * | 2020-09-11 | 2020-12-18 | 包伟忠 | Injection mold with uniform cooling |
-
2017
- 2017-05-19 CN CN201720563118.4U patent/CN206983170U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556266A (en) * | 2018-04-14 | 2018-09-21 | 繁昌县倍思生产力促进中心有限公司 | A kind of injection mold integrated morphology |
| CN108773024A (en) * | 2018-06-22 | 2018-11-09 | 佛山市懿燊科技服务有限公司 | It is a kind of can automatic temperature-control injection mold |
| CN109130012A (en) * | 2018-10-31 | 2019-01-04 | 大连函量科技发展有限公司 | A kind of mold equipped with Quick cooling structure |
| CN112092301A (en) * | 2020-09-11 | 2020-12-18 | 包伟忠 | Injection mold with uniform cooling |
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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: 20180209 Termination date: 20200519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |