CN108058332A - Spiral fashion uniformly cools down injection mold - Google Patents
Spiral fashion uniformly cools down injection mold Download PDFInfo
- Publication number
- CN108058332A CN108058332A CN201711328378.4A CN201711328378A CN108058332A CN 108058332 A CN108058332 A CN 108058332A CN 201711328378 A CN201711328378 A CN 201711328378A CN 108058332 A CN108058332 A CN 108058332A
- Authority
- CN
- China
- Prior art keywords
- spiral fashion
- water
- cooling
- dynamic model
- mode
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to mould applications, more particularly to spiral fashion uniformly cools down injection mold, it is characterised in that：Liftout plate is connected on bottom plate, cover half mode is fixedly installed on upper mounted plate, and dynamic model mode is fixedly installed in inside cover half mode, is entered son and is installed on inside dynamic model mode, enter to be machined with spiral fashion water-cooling channel on son, spiral fashion water-cooling channel both ends are respectively arranged with inlet and outlet.Present inventive concept is ingenious, cleverly add one in dynamic model mode and enter son, the waterway channel that will spiral is machined in this and enters on sub- outer wall, then, enter the center export of son from this, the relatively covering comprehensively of cooling water can be completed, completes effective, the uniform cooling to product, solves the problems, such as that deep chamber drum-shaped part cooling is difficult, inhomogeneous cooling is even, so as to improve the quality of die products, with the advantages of easy to operate, cooling is effectively and uniform, raising mould product quality.
Description
The present invention relates to mould applications, more particularly to a kind of spiral fashion water for being suitable for uniformly cooling down injection mold
Line structure.
During injection mold, to the plastic cement melt temperature that mold cavity is filled up to 220 DEG C -230 DEG C, even more
It is high.After this causes mold work for a period of time, temperature will be very high, and the formed plastics product temperature ejected also only has five
60 degree.Due to factors such as all kinds of article shape complexity, wall unevenness, mold filling order differences, make plastics in the curing process, no
Different with position temperature, the stress that this heat exchange generates can directly affect product's dimensional precision and appearance.In high-speed production
In the case of shaping, it is ensured that product reaches the temperature suitable for ejection in a short period of time, so as to be unlikely to influence product
Forming Quality and production efficiency must just design rational cooling system.
The design concept of cooling system is just to maintain the temperature being adapted with plastic properties, quality of item, disappears to greatest extent
This stress is removed or reduced, improves the physical property of plastics, obtains high quality product.Its work purpose not only makes mold cold
But the high temperature for, and plastics melt in forming process bringing mold constantly dissipates, and mold is made to keep constant temperature, control
Plastics melt cooling velocity.But there is presently no design the cooling water channel structure that meets the requirements.
The purpose of the present invention is overcome thing problems, such as above-mentioned deficiency, spiral fashion is provided and uniformly cools down injection mold, using being added to
The design of son and spiral fashion waterway channel, of simple structure and strong practicability can reach effective cooling effect.
The technical solution adopted by the present invention is:Spiral fashion uniformly cools down injection mold, including upper mounted plate, cover half mode,
Dynamic model mode enters son, water outlet, liftout plate, bottom plate, water inlet and spiral fashion waterway channel, it is characterised in that：Liftout plate
It is connected on bottom plate, cover half mode is fixedly installed on upper mounted plate, and dynamic model mode is fixedly installed in cover half mode
Inside enters son and is installed on inside dynamic model mode, enters to be machined with spiral fashion water-cooling channel, spiral fashion water-cooling channel both ends difference on son
It is provided with inlet and outlet.
It is connected on the left of the spiral fashion water-cooling channel with water inlet, left retaining ring is installed with dynamic model mode contact position,
Its water route rising passway is machined in spiral-shaped on sub- outer wall from bottom to top, its water route declines logical after reaching at the top of son
Road is connected from subcenter export is entered with water outlet.
It is described enter son, the bottom contacted with dynamic model mode is equipped with the right retaining ring that seals.
Present inventive concept is ingenious, and cleverly adding one in dynamic model mode enters son, and the waterway channel that will spiral is machined in this and enters
On sub- outer wall, then, the center export of son is entered from this, the relatively covering comprehensively of cooling water can be completed, complete to have product
Effect, uniform cooling solve the problems, such as that deep chamber drum-shaped part cooling is difficult, inhomogeneous cooling is even, so as to improve mold system
The quality of product.
To sum up, the present invention can provide injection mould spiral fashion cooling water channel structure simple in structure, practical function, there is operation
Simply, the advantages of cooling is effectively and uniform, raising mould product quality.
Attached drawing 1 uniformly cools down the structure diagram of injection mold for spiral fashion.
In figure：1 upper mounted plate, 2 cover half modes, 3 dynamic model modes, 4 enter son, 5 right retaining rings, 6 water outlets, 7 liftout plates, 8
Bottom plate, 9 water inlets, 10 left retaining rings, 11 spiral fashion waterway channels.
The invention will now be described in detail with reference to the accompanying drawings, but the invention is not limited in specific embodiments.
As shown in Figure 1, spiral fashion of the present invention uniformly cools down injection mold, including upper mounted plate 1, cover half mode 2, dynamic model
Mode 3 enters son 4, water outlet 6, liftout plate 7, bottom plate 8, water inlet 9 and spiral fashion waterway channel 11.
Liftout plate 7 is connected on bottom plate 8, and cover half mode 2 is fixedly installed on upper mounted plate 1, dynamic model mode 3
It is fixedly installed in inside cover half mode 2, enters son 4 and be installed on inside dynamic model mode 3, enter and be machined with spiral fashion water-cooling channel on son 4
11, spiral fashion water-cooling channel both ends are respectively arranged with water inlet 9 and water outlet 6.
11 left side of spiral fashion water-cooling channel is connected with water inlet 9, and left water blocking is equipped with dynamic model mode contact position
Circle 10, water route rising end passage are machined in spiral-shaped on sub 4 outer walls from bottom to top, its water after reaching at the top of son
Road decline passway is connected from sub (4) center export is entered with water outlet (6).
It is described enter son 4, the bottom contacted with dynamic model mode 3 is equipped with the right retaining ring 5 that seals.
When being cooled down to die products, cooling water pipe is connected by water inlet 9, cooling water is entered by water inlet to spiral
Formula waterway channel, first along water route rising passway it is spiral-shaped rising reach into sub- top, after lead to from the decline water route for entering subcenter
Road flows down, and is flowed out into water outlet, completes cooling procedure, realizes effective to product, uniform cooling.
Claims (3)
1. spiral fashion uniformly cools down injection mold, including upper mounted plate (1), cover half mode (2), dynamic model mode (3), enter sub (4),
Water outlet (6), liftout plate (7), bottom plate (8), water inlet (9) and spiral fashion waterway channel (11), it is characterised in that：Ejection
Plate (7) is connected on bottom plate (8), and cover half mode (2) is fixedly installed on upper mounted plate (1), and dynamic model mode (3) is solid
Dingan County is internal loaded on cover half mode (2), enters sub (4) and is installed on dynamic model mode (3) inside, enters and be machined with spiral fashion water on sub (4)
Cold passage (11), spiral fashion water-cooling channel both ends are respectively arranged with water inlet (9) and water outlet (6).
2. spiral fashion according to claim 1 uniformly cools down injection mold, it is characterized in that：The spiral fashion water-cooling channel
(11) left side is connected with water inlet (9), and left retaining ring (10) is equipped with dynamic model mode contact position, water route rising passway with
Spiral-shaped to be machined in from bottom to top on sub (4) outer wall, its water route decline passway is from entering in sub (4) after reaching at the top of son
The heart exports, and is connected with water outlet (6).
3. spiral fashion according to claim 1 uniformly cools down injection mold, it is characterized in that：It is described enter sub (4), with dynamic model
The bottom of mode (3) contact is equipped with the right retaining ring (5) that seals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711328378.4A CN108058332A (en) | 2017-12-13 | 2017-12-13 | Spiral fashion uniformly cools down injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711328378.4A CN108058332A (en) | 2017-12-13 | 2017-12-13 | Spiral fashion uniformly cools down injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108058332A true CN108058332A (en) | 2018-05-22 |
Family
ID=62138491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711328378.4A Pending CN108058332A (en) | 2017-12-13 | 2017-12-13 | Spiral fashion uniformly cools down injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108058332A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701132A (en) * | 2022-03-02 | 2022-07-05 | 深圳市汇晨电子股份有限公司 | Preparation mold for refrigerator drawer |
-
2017
- 2017-12-13 CN CN201711328378.4A patent/CN108058332A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701132A (en) * | 2022-03-02 | 2022-07-05 | 深圳市汇晨电子股份有限公司 | Preparation mold for refrigerator drawer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103753735A (en) | Manufacturing system for molding of foaming product | |
| CN102922671A (en) | Resin transfer moulding mold and resin transfer moulding molding system | |
| CN202388725U (en) | Coiled uniform cooling injection mold | |
| CN209395209U (en) | Circular product injection mold cooling water channel | |
| CN107553847A (en) | The profile-followed passway for water of injection molding pipe part mold cores and the profile-followed passway for water of die cavity | |
| CN108058332A (en) | Spiral fashion uniformly cools down injection mold | |
| CN207028118U (en) | A kind of injection molded device | |
| CN205853286U (en) | A kind of structure of controlling temperature of hot runner mould | |
| CN104494056A (en) | Wave-shaped mold | |
| CN206598476U (en) | The cold runner system of effectively insulating | |
| CN201808186U (en) | Mould with spiral waterway structure | |
| CN204585719U (en) | A kind of silica gel product shaping cold runner nozzle-type mould | |
| CN102275268A (en) | Nozzle and injection mold adopting same | |
| CN207997535U (en) | One kind is spoken out of turn a hot flow path | |
| CN207172675U (en) | A kind of profile-followed waterway structure of injection molding pipe part joint class mould | |
| CN204604671U (en) | Disposable cutlery cooling die | |
| CN202952509U (en) | Water route structure | |
| CN207874782U (en) | A kind of conformal cooling consolidation system of mold | |
| CN207808398U (en) | Thin-walled depth cylinder injection mold with inside and outside double cooling systems | |
| CN202079729U (en) | Mold cavity used for injection mold | |
| CN204019890U (en) | Multi-gear injection mold | |
| CN206527941U (en) | A kind of heating arrangement of mould | |
| CN202106512U (en) | Heat flow passage system easy to change colour | |
| CN206465413U (en) | A kind of injection mould cooling system | |
| CN217777636U (en) | Injection mold for producing medical bed part packaging lining capable of being formed at one time |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180522 |
|
| WD01 | Invention patent application deemed withdrawn after publication |