CN106738670A - Many cave type hot flow paths that a kind of LED support injection mold is used - Google Patents
Many cave type hot flow paths that a kind of LED support injection mold is used Download PDFInfo
- Publication number
- CN106738670A CN106738670A CN201611225950.XA CN201611225950A CN106738670A CN 106738670 A CN106738670 A CN 106738670A CN 201611225950 A CN201611225950 A CN 201611225950A CN 106738670 A CN106738670 A CN 106738670A
- Authority
- CN
- China
- Prior art keywords
- hot
- runner
- injection mold
- led support
- flow paths
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 10
- 239000007924 injection Substances 0.000 title claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 239000007787 solid Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 abstract description 6
- 239000004033 plastic Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 4
- 239000004568 cement Substances 0.000 abstract description 3
- 235000019994 cava Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 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
-
- 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
- B29C45/2737—Heating or cooling means therefor
-
- 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
- B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
Abstract
The invention discloses many cave type hot flow paths that a kind of LED support injection mold is used, including upper mounted plate, it is characterised in that：The center of fixed plate is provided with sprue, runner is connected under the sprue, the runner is located in hot runner manifold, multiple heating rods are provided with the hot runner manifold, multiple two-in-one hot mouths are connected with below the hot flow path, the two-in-one hot mouth has left and right two tremie pipe, and left and right two tremie pipe is located in sleeve, the outer wrap of left and right two tremie pipe has heating collar, and taper feed opening is provided with below the sleeve.The hot runner structure of many cave types of the present invention, can effectively reduce consumption of the mould to plastic cement raw material, reduce the mould production cycle.
Description
Technical field
The present invention relates to a kind of manufacturing LED support flow channel of injection die, specifically a kind of LED support injection mold is adopted
Many cave type hot flow paths.
Background technology
Hot flow path is to ensure the plastics of runner and cast gate by the method for heating to be kept molten by.Due to attached in runner
Jin Huo centers are provided with heating rod and heating collar, and the whole runner of cast gate is exported to all in the condition of high temperature from injection molding machine nozzle, make
Plastics in runner keep melting, shut down it is latter as need not open runner and take out condensate, then only need heating flow channel to arrive when starting shooting
Required temperature.Therefore, hot flow path technique is sometimes referred to as hot manifold system, or referred to as runnerless mould modeling.
Within the hot runner main cave Shuo16 caves to be used that current tradition is used.Can be in LED support field substantially 1
Go out more than 100 caves, so traditional gate structure that has cannot meet Production requirement, particularly to expensive high molecular weight plastic raw material wave
Take very big.
The content of the invention
It is an object of the present invention to provide a kind of hot runner structure of many cave types, mould can be effectively reduced to plastic cement raw material
Consumption, reduce the mould production cycle LED support injection mold use many cave type hot flow paths.
The present invention solves technical problem and provides following scheme：
Many cave type hot flow paths that a kind of LED support injection mold is used, including upper mounted plate, it is characterised in that：It is fixed
The center of plate is provided with sprue, and runner is connected under the sprue, and the runner is located in hot runner manifold, in the hot runner manifold
Multiple heating rods are provided with, multiple two-in-one hot mouths are connected with below the hot flow path, the two-in-one hot mouth has left and right two
Tremie pipe, left and right two tremie pipe is located in sleeve, and the outer wrap of left and right two tremie pipe has heating collar, the set
The lower section of cylinder is provided with taper feed opening.
The hot runner manifold is arranged on fixed frame.
It is the hot flow path scheme in many caves that the present invention designs improvement on traditional structure, and this new design is using highly dense
To taking over cave product, the heating of sprue then relies on top and bottom increase of runner etc. to two-in-one or All-in-One special hot mouth
Close heating rod carries out uniform heating originally, and patent of invention designs a kind of hot runner structure of many cave types, can effectively drop
Consumption of the low mould to plastic cement raw material.Reduce the mould production cycle（Taken out the mouth of a river time without manipulator, three template dies become two plates
Mould, and product stability is improved, the temperature control system of stabilization.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is structural representation of the invention.
Specific embodiment
It is described solid referring to many cave type hot flow paths that accompanying drawing, a kind of LED support injection mold are used, including upper mounted plate 1
The center of fixed board 1 is provided with sprue 2, and 2 times connection runners 3 of the sprue, the runner 3 is located in hot runner manifold 4, the heat
Multiple heating rods 5 are provided with runner plate 4, the lower section of the hot flow path 4 is connected with multiple two-in-one hot mouths 6, the two-in-one heat
Mouth 6 has left and right two tremie pipe 7, and left and right two tremie pipe 7 is located in sleeve 8, the outside of left and right two tremie pipe 3
Heating collar 9 is enclosed with, the lower section of the sleeve 8 is provided with taper feed opening 10.
The hot runner manifold 4 is arranged on fixed frame 11.
Claims (2)
1. many cave type hot flow paths that a kind of LED support injection mold is used, including upper mounted plate, it is characterised in that：It is described solid
The center of fixed board is provided with sprue, and runner is connected under the sprue, and the runner is located in hot runner manifold, the hot runner manifold
Multiple heating rods are inside provided with, multiple two-in-one hot mouths are connected with below the hot flow path, the two-in-one hot mouth has left and right
Two tremie pipes, left and right two tremie pipe is located in sleeve, and the outer wrap of left and right two tremie pipe has heating collar, described
Taper feed opening is provided with below sleeve.
2. many cave type hot flow paths that LED support injection mold is used according to claim 1, it is characterised in that：The hot-fluid
Guidance tape is arranged on fixed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225950.XA CN106738670A (en) | 2016-12-27 | 2016-12-27 | Many cave type hot flow paths that a kind of LED support injection mold is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225950.XA CN106738670A (en) | 2016-12-27 | 2016-12-27 | Many cave type hot flow paths that a kind of LED support injection mold is used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106738670A true CN106738670A (en) | 2017-05-31 |
Family
ID=58922227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611225950.XA Pending CN106738670A (en) | 2016-12-27 | 2016-12-27 | Many cave type hot flow paths that a kind of LED support injection mold is used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106738670A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130100A (en) * | 2018-10-30 | 2019-01-04 | 苏州泰博特电热科技有限公司 | A kind of fire-bar and hot flow path and cold runner structure using this kind of fire-bar |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2897619Y (en) * | 2006-02-27 | 2007-05-09 | 林作钱 | Centering jacket mould of disposable injection syringe |
| CN102672894A (en) * | 2012-04-28 | 2012-09-19 | 深圳创维精密科技有限公司 | Hot nozzle installation structure of hot runner system |
| CN202862534U (en) * | 2012-09-19 | 2013-04-10 | 东莞市热恒注塑科技有限公司 | Novel hot runner structure of needle valve |
-
2016
- 2016-12-27 CN CN201611225950.XA patent/CN106738670A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2897619Y (en) * | 2006-02-27 | 2007-05-09 | 林作钱 | Centering jacket mould of disposable injection syringe |
| CN102672894A (en) * | 2012-04-28 | 2012-09-19 | 深圳创维精密科技有限公司 | Hot nozzle installation structure of hot runner system |
| CN202862534U (en) * | 2012-09-19 | 2013-04-10 | 东莞市热恒注塑科技有限公司 | Novel hot runner structure of needle valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130100A (en) * | 2018-10-30 | 2019-01-04 | 苏州泰博特电热科技有限公司 | A kind of fire-bar and hot flow path and cold runner structure using this kind of fire-bar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104608331B (en) | A kind of large-scale PVC plastic pipe injection mold hot runner dish-style apparatus for pouring | |
| CN203267105U (en) | Heat-insulation nozzle of hot runner | |
| CN201357549Y (en) | Cold flow channel structure of oak injection mould | |
| CN106738670A (en) | Many cave type hot flow paths that a kind of LED support injection mold is used | |
| CN206446051U (en) | An a kind of pipe injection molding channel structure | |
| CN103817866A (en) | Novel runnerless aggregate injection molding die | |
| CN203185601U (en) | Head cooling structure of hot runner of die | |
| CN103171097A (en) | Forming mold for bulk molding compound and sheet molding compound | |
| CN204309198U (en) | A kind of high-light no-trace injection moulding apparatus | |
| CN201006630Y (en) | Hot nozzle for injection mold | |
| CN206357571U (en) | A kind of hot runner mould shaped device | |
| CN105459339A (en) | Novel efficient plastic injection molding machine | |
| CN206254431U (en) | A kind of injection mold TOP-TIP | |
| CN205009509U (en) | Take injection mold of adiabatic runner | |
| CN206030424U (en) | High -speed injection mold of thin wall | |
| CN209426061U (en) | The modular syringe injection mould of mode | |
| CN201728801U (en) | Plastic mould hot runner device | |
| CN205326159U (en) | Hot runner structure with radiation shield casing | |
| CN204095063U (en) | A kind of double-shot moulding part polypropylene thermal runner running gate system | |
| CN103831934A (en) | Quick cooling temperature control injection molding mold | |
| CN207997535U (en) | One kind is spoken out of turn a hot flow path | |
| CN208558171U (en) | A kind of thermoplasticity hot-runner device | |
| CN103171098A (en) | Forming mold | |
| CN206780877U (en) | A kind of needle valve type hot runner device | |
| CN206048703U (en) | Glue TOP-TIP is entered in a kind of side |
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: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |