CN108000811A - A kind of hot runner mould with double-layer channel - Google Patents
A kind of hot runner mould with double-layer channel Download PDFInfo
- Publication number
- CN108000811A CN108000811A CN201711485816.8A CN201711485816A CN108000811A CN 108000811 A CN108000811 A CN 108000811A CN 201711485816 A CN201711485816 A CN 201711485816A CN 108000811 A CN108000811 A CN 108000811A
- Authority
- CN
- China
- Prior art keywords
- flow path
- fixedly connected
- hot flow
- hot
- double
- 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
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 239000012530 fluid Substances 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000002994 raw material Substances 0.000 abstract description 24
- 230000002708 enhancing effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2725—Manifolds
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of hot runner mould with double-layer channel, including cope plate, lower template, upper mounted plate, bottom plate, upper impression, lower impressions, heating oil, pillar and sealing ring, fixed plate upper surface center is fixedly connected with hot flow path one, bottom plate lower surface center is fixedly connected with hot flow path two, the hot flow path one has been fixedly connected with locating ring with two outer surface of hot flow path, the hot flow path one has been fixedly connected with sprue with two one end of hot flow path, described sprue one end is fixedly connected with secondary fluid course, the secondary fluid course both ends are fixedly connected with runner, the upper impression is fixedly installed cooling tube with lower impressions side.The present invention is by by hot flow path one, hot flow path two, sprue, secondary fluid course and runner, making raw material play the role of shunting in dies cavity, making preferably to be molded in a mold, be adapted to be widely popularized and used.
Description
Technical field
The present invention relates to a kind of hot runner mould, more particularly to a kind of hot runner mould with double-layer channel.
Background technology
Hot runner mould is to make in runner melt noncondensing mould all the time using heating unit.Because it compares traditional moulds
Forming period is short, and more saves raw material, so hot runner mould is obtained in each industrially developed country of the world today and area
Extremely wide application.
Existing hot runner mould shaping rate is not high, due to there was only a laminar flow road and being not provided with shunting, causes raw material
It is poor in mould internal mobility, and existing mould prevents sticking to mould using brush oil mostly, it is cumbersome.For this reason, it is proposed that
A kind of hot runner mould with double-layer channel.
The content of the invention
It is a primary object of the present invention to provide a kind of hot runner mould with double-layer channel, by passing through hot flow path
First, hot flow path two, sprue, secondary fluid course and runner, make raw material play the role of shunting in dies cavity, by upper impression with
The cooling tube that lower impressions side is fixedly installed, when raw material shapes, cooling water water inlet, can by entering and being flowed out by water outlet
Effectively raw material is cooled down, prevents raw material sticking to mould, is adapted to be widely popularized and used, can effectively solve background technology
The problem of middle.
To achieve the above object, the technical solution taken of the present invention is：
A kind of hot runner mould with double-layer channel, including cope plate, lower template, upper mounted plate, bottom plate, upper impression,
Lower impressions, heating oil, pillar and sealing ring, fixed plate upper surface center is fixedly connected with hot flow path one, described lower solid
Fixed board lower surface center is fixedly connected with hot flow path two, and it is fixed that the hot flow path one has been fixedly connected with two outer surface of hot flow path
Position circle, the hot flow path one have been fixedly connected with sprue with two one end of hot flow path, and described sprue one end is fixedly connected with secondary
Runner, the secondary fluid course both ends are fixedly connected with runner, and described runner one end is removably connected with nozzle, the nozzle table
Face is removably connected with temperature inductor, and the cope plate is fixedly installed water inlet, the upper impression with lower template side
Cooling tube is fixedly installed with lower impressions side, the cope plate is fixedly installed water outlet with lower template opposite side, institute
State convex cylindrical surface and be removably connected with sealing ring.
Further, the cope plate is connected by sunk screw with upper mounted plate, and the lower template passes through sunk screw
It is connected with bottom plate.
Further, the nozzle chamber side is fixedly installed heating oil.
Further, the cope plate two bottom sides are fixedly installed shrinkage pool.
Further, both sides are fixedly installed pillar at the top of the lower template.
Further, the cope plate is combined to form a body cavity by pillar with lower template with shrinkage pool.
Compared with prior art, the present invention has the advantages that：
1, is combined to form a body cavity by pillar with lower template by cope plate with shrinkage pool, and in upper mounted plate upper surface
The heart is fixedly connected with hot flow path one, and bottom plate lower surface center is fixedly connected with hot flow path two, can be former for mould injection at the same time
Material, the effect enhancing ratio of briquetting that can have.
2, have been fixedly connected with locating ring by hot flow path one and two outer surface of hot flow path, can effectively strengthen material feeding
When stability, and prevent raw material from trickling down outside.
3, have been fixedly connected with sprue by hot flow path one and two one end of hot flow path, and described sprue one end, which is fixed, to be connected
Secondary fluid course is connected to, the secondary fluid course both ends are fixedly connected with runner, raw material is played the role of shunting in dies cavity, due to
Raw material is more sticky, poor fluidity, and shunting can effectively strengthen the mobility of raw material, make preferably to be molded in a mold.
4, runners one end are removably connected with nozzle, and nozzle chamber side is fixedly installed heating oil, heating oil
Boiling point is high, and good heat conductivity, can effectively reduce energy loss during heating, raw material is uniformly heated in nozzle.
The cooling tube that 5, are fixedly installed by upper impression and lower impressions side, when raw material shapes, cooling water water inlet is logical
Cross into and flowed out by water outlet, effectively raw material can be cooled down, prevent raw material sticking to mould.
Brief description of the drawings
Fig. 1 is a kind of cross-sectional view of the hot runner mould with double-layer channel of the present invention.
Fig. 2 is a kind of structure diagram of the hot runner mould with double-layer channel of the present invention.
In figure：1st, cope plate；2nd, lower template；3rd, upper mounted plate；4th, bottom plate；5th, upper hot flow path；6th, lower hot flow path；7、
Locating ring；8th, sprue；9th, secondary fluid course；10th, runner；11st, upper impression；12nd, lower impressions；13rd, nozzle；14th, temperature inductor；
15th, heating oil；16th, water inlet；17th, cooling tube；18th, water outlet；19th, pillar；20th, sealing ring；21st, shrinkage pool；22nd, countersunk head spiral shell
Nail.
Embodiment
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention easy to understand, with reference to
Embodiment, the present invention is further explained.
As shown in Figs. 1-2, a kind of hot runner mould with double-layer channel, including cope plate 1, lower template 2, upper mounted plate
3rd, bottom plate 4, upper impression 11, lower impressions 12 heat oil 15, pillar 19 and sealing ring 20, in fixed 3 upper surface of plate
The heart is fixedly connected with hot flow path 1, and the 4 lower surface center of bottom plate is fixedly connected with hot flow path 26, the hot flow path one
5 have been fixedly connected with locating ring 7, the hot flow path 1 and the fixed company in 26 one end of hot flow path with 26 outer surface of hot flow path
Sprue 8 is connected to, described 8 one end of sprue is fixedly connected with secondary fluid course 9, and 9 both ends of secondary fluid course are fixedly connected with runner
10, described 10 one end of runner is removably connected with nozzle 13, and 13 surface of nozzle is removably connected with temperature inductor 14,
The cope plate 1 is fixedly installed water inlet 16 with 2 side of lower template, and the upper impression 11 is fixed with 12 side of lower impressions
Cooling tube 17 is provided with, the cope plate 1 is fixedly installed water outlet 18,19 surface of pillar with 2 opposite side of lower template
It is removably connected with sealing ring 20.
Wherein, the cope plate 1 is connected by sunk screw 22 with upper mounted plate 3, and the lower template 2 passes through sunk screw
22 are connected with bottom plate 4.
Wherein, the 13 inner cavity side of nozzle is fixedly installed heating oil 15.
Wherein, 1 two bottom sides of cope plate are fixedly installed shrinkage pool 21.
Wherein, the 2 top both sides of lower template are fixedly installed pillar 19.
Wherein, the cope plate 1 is combined to form a body cavity by pillar 19 with lower template 2 with shrinkage pool 21.
It should be noted that the present invention is a kind of hot runner mould with double-layer channel, during work, pass through cope plate 1
It is combined to form a body cavity with shrinkage pool 21 by pillar 19 with lower template 2, by sealing ring 20, die cavity is preferably formed one
It is overall, and 3 upper surface center of upper mounted plate is fixedly connected with hot flow path 1, and 4 lower surface center of bottom plate is fixedly connected with
Hot flow path 26, can inject raw material for mould at the same time, and the effect enhancing ratio of briquetting that can have, avoids by a hot flow path material feeding in mould
The even common fault of intracavitary uneven heating, has been fixedly connected with locating ring 7 by hot flow path 1 and 26 outer surface of hot flow path, can have
Stability during the enhancing material feeding of effect, and prevent raw material from trickling down outside, it is solid by hot flow path 1 and 26 one end of hot flow path
Surely it is connected with sprue 8, described 8 one end of sprue is fixedly connected with secondary fluid course 9, and 9 both ends of secondary fluid course are fixedly connected with point
Runner 10, makes raw material play the role of shunting in dies cavity, and since raw material is more sticky, poor fluidity, shunting can be effective
Enhancing raw material mobility, make preferably to be molded in a mold, 10 one end of runner is removably connected with nozzle 13, and sprays
13 inner cavity side of mouth is fixedly installed heating oil 15, heats oily 15 boiling points height, good heat conductivity, can effectively reduce energy during heating
Source is lost, and raw material is uniformly heated in nozzle 13, and the temperature of nozzle 13 is will be seen that by temperature inductor 14, can be more
Staff is understood the working condition of mould well, improve the work efficiency of mould, pass through upper impression 11 and lower impressions 12 1
The cooling tube 17 that side is fixedly installed, when raw material shapes, cooling water intake 16, can by entering and being flowed out by water outlet 18
Effectively raw material is cooled down, prevents raw material sticking to mould.
The basic principles, main features and the advantages of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of hot runner mould with double-layer channel, including cope plate（1）, lower template（2）, upper mounted plate（3）, lower fixation
Plate（4）, upper impression（11）, lower impressions（12）Heating oil（15）, pillar（19）And sealing ring（20）, it is characterised in that：On described
Fixed plate（3）Upper surface center is fixedly connected with hot flow path one（5）, the bottom plate（4）Lower surface center is fixedly connected with
Hot flow path two（6）, the hot flow path one（5）With hot flow path two（6）Outer surface has been fixedly connected with locating ring（7）, the heat
Runner one（5）With hot flow path two（6）One end has been fixedly connected with sprue（8）, the sprue（8）One end is fixedly connected with secondary
Runner（9）, the secondary fluid course（9）Both ends are fixedly connected with runner（10）, the runner（10）One end is removably connected with
Nozzle（13）, the nozzle（13）Surface is removably connected with temperature inductor（14）, the cope plate（1）With lower template（2）
Side is fixedly installed water inlet（16）, the upper impression（11）With lower impressions（12）Side is fixedly installed cooling tube
（17）, the cope plate（1）With lower template（2）Opposite side is fixedly installed water outlet（18）, the pillar（19）Surface can
Dismantling connection has sealing ring（20）.
A kind of 2. hot runner mould with double-layer channel according to claim 1, it is characterised in that：The cope plate
（1）Pass through sunk screw（22）With upper mounted plate（3）It is connected, the lower template（2）Pass through sunk screw（22）With bottom plate
（4）It is connected.
A kind of 3. hot runner mould with double-layer channel according to claim 1, it is characterised in that：The nozzle（13）
Inner cavity side is fixedly installed heating oil（15）.
A kind of 4. hot runner mould with double-layer channel according to claim 1, it is characterised in that：The cope plate
（1）Two bottom sides are fixedly installed shrinkage pool（21）.
A kind of 5. hot runner mould with double-layer channel according to claim 1, it is characterised in that：The lower template
（2）Top both sides are fixedly installed pillar（19）.
A kind of 6. hot runner mould with double-layer channel according to claim 1, it is characterised in that：The cope plate
（1）With lower template（2）Pass through pillar（19）With shrinkage pool（21）It is combined to form a body cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485816.8A CN108000811A (en) | 2017-12-30 | 2017-12-30 | A kind of hot runner mould with double-layer channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711485816.8A CN108000811A (en) | 2017-12-30 | 2017-12-30 | A kind of hot runner mould with double-layer channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108000811A true CN108000811A (en) | 2018-05-08 |
Family
ID=62049650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711485816.8A Pending CN108000811A (en) | 2017-12-30 | 2017-12-30 | A kind of hot runner mould with double-layer channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108000811A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849282A (en) * | 2019-03-20 | 2019-06-07 | 深圳创维－Rgb电子有限公司 | A kind of double-deck diversion injection mold |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001300991A (en) * | 2000-04-19 | 2001-10-30 | Inks:Kk | Hot runner type mold |
| CN204235816U (en) * | 2014-11-15 | 2015-04-01 | 慈溪市登辉塑料模具制造有限公司 | A kind of mould with hot flow path |
| CN106626260A (en) * | 2017-02-17 | 2017-05-10 | 常州信息职业技术学院 | Laminated hot runner pouring device for plastic inspection well seat injection mold |
| CN207901569U (en) * | 2017-12-30 | 2018-09-25 | 浙江圣利机械设备有限公司 | A kind of hot runner mould with double-layer channel |
-
2017
- 2017-12-30 CN CN201711485816.8A patent/CN108000811A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001300991A (en) * | 2000-04-19 | 2001-10-30 | Inks:Kk | Hot runner type mold |
| CN204235816U (en) * | 2014-11-15 | 2015-04-01 | 慈溪市登辉塑料模具制造有限公司 | A kind of mould with hot flow path |
| CN106626260A (en) * | 2017-02-17 | 2017-05-10 | 常州信息职业技术学院 | Laminated hot runner pouring device for plastic inspection well seat injection mold |
| CN207901569U (en) * | 2017-12-30 | 2018-09-25 | 浙江圣利机械设备有限公司 | A kind of hot runner mould with double-layer channel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849282A (en) * | 2019-03-20 | 2019-06-07 | 深圳创维－Rgb电子有限公司 | A kind of double-deck diversion injection mold |
| CN109849282B (en) * | 2019-03-20 | 2021-05-18 | 深圳创维－Rgb电子有限公司 | Double-layer shunting injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180508 |
|
| RJ01 | Rejection of invention patent application after publication |