CN205467116U - Inserts cell -phone medium plate die casting die - Google Patents
Inserts cell -phone medium plate die casting die Download PDFInfo
- Publication number
- CN205467116U CN205467116U CN201620048703.6U CN201620048703U CN205467116U CN 205467116 U CN205467116 U CN 205467116U CN 201620048703 U CN201620048703 U CN 201620048703U CN 205467116 U CN205467116 U CN 205467116U
- Authority
- CN
- China
- Prior art keywords
- inserts
- die
- die cavity
- cavity
- frame portion
- 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.)
- Active
Links
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model relates to a die casting die technical field especially relates to an inserts cell -phone medium plate die casting die. The utility model discloses an inserts cell -phone medium plate die casting die, including feed inlet, die cavity and gas -exhausting flow path, the feed inlet switches on with gas -exhausting flow path through the die cavity, and still including the inserts holding chamber that is used for the holding inserts, the die cavity switches on with inserts holding chamber, still including supplementary runner, the material cast in the supplementary runner is used for keeping the thermal balance of casting the material in the die cavity, and supplementary runner sets up in one side of die cavity, and supplementary runner all switches on with feed inlet and gas -exhausting flow path. The utility model discloses an inserts cell -phone medium plate die casting die, thermal balance when having kept the product cooling avoids the cell -phone medium plate behind the injection molding to be out of shape when the cooling, avoids to be out of shape the washing that brings and to carry out the secondary plastic to moulded product in order to reduce.
Description
Technical field
This utility model relates to die casting technical field, particularly relates to plate die casting in a kind of inserts mobile phone.
Background technology
Inserts die-cast product, when molding, has one side to be stained with bulk regrinding-material for die-casting material sprue, corresponding
Insert surface only have little regrinding-material.During cooling down molding after product depanning, because the bigger temperature difference occurs in inserts two sides,
Cause product that obvious deformation occurs.Affect properties of product and following process precision.For reducing the impact that deformation brings, tradition
Repairing mode of texturing and mainly after die cast, finished product is carried out secondary reshaping, which is taken a lot of work sequence, and efficiency is low, shaping effect
Bad.
It is therefore desirable to provide a kind of to be avoided that the inserts die-cast product mould in cooling molding time-varying shape.
Utility model content
The purpose of this utility model is to provide plate die casting in a kind of inserts mobile phone for the deficiencies in the prior art, subtracts
Few inserts die-cast product is in cooling molding time-varying shape.
For achieving the above object, plate die casting in a kind of inserts mobile phone of the present utility model, including charging aperture, die cavity and
Grate flow channel, charging aperture is turned on grate flow channel by die cavity, also includes the inserts containing cavity for housing inserts, and die cavity is with embedding
Part containing cavity turns on；Also bag thermally equilibrated auxiliary flow that includes of casting material of maintenance intracavity after die sinking, auxiliary flow is arranged at
The outside of inserts containing cavity, auxiliary flow is both turned on charging aperture and grate flow channel.
Preferably, described charging aperture is provided with multiple, and multiple charging apertures are all turned on grate flow channel by die cavity.
Preferably, described inserts containing cavity is for being used for housing single-frame structure, bilateral mount structure, three border structures, four limits
The containing cavity of the inserts of mount structure or circular frame structure.
Preferably, described auxiliary flow includes the first frame portion runner and the second frame portion runner, the first frame portion runner
With the second frame portion runner mutual conduction and all turning on charging aperture, the first frame portion runner and the second frame portion runner set respectively
Being placed in the both sides of inserts containing cavity, die cavity is arranged between the first frame portion runner and the second frame portion runner.
Preferably, described auxiliary flow also includes bottom surface sections, and bottom surface sections is arranged at the side of die cavity, the first frame portion runner
Turned on by bottom surface sections with the second frame portion runner.
Preferably, described auxiliary flow includes that side portion runner, inserts containing cavity are arranged in the model that auxiliary flow is surrounded
In enclosing, charging aperture is turned on grate flow channel by side portion runner.
Preferably, described side portion runner is tetragon frame-shaped or circular frame-shaped.
Preferably, described die cavity is arranged in the range of auxiliary flow surrounded.
Preferably, described inserts containing cavity is provided with multiple, and multiple inserts containing cavities all turn on die cavity.
The beneficial effects of the utility model: plate die casting in a kind of inserts mobile phone of the present utility model, hot melt casting material
Being forced through charging aperture by forcing press after Rong Rong and enter die cavity, meanwhile, part holt melt casting material enters auxiliary flow molding, cooling
Time, the casting material cooling Tong Bus with the casting material in die cavity in auxiliary flow, casting in auxiliary flow is expected can the casting material of maintenance intracavity
Thermal balance, thus avoid within die cavity product cooling time due to thermal balance lost efficacy caused deformation of products, it is ensured that product become
Flatness after type.Plate die casting in a kind of inserts mobile phone of the present utility model, maintains thermal balance during product cooling, keeps away
Exempt from the mobile phone after die cast plate deformation when cooling, it is to avoid in order to reduce cleaning that deformation brings, shaped article is carried out
Secondary reshaping.
Accompanying drawing explanation
Fig. 1 is forward sight structural representation of the present utility model.
Fig. 2 is left view structural representation of the present utility model.
Fig. 3 is backsight structural representation of the present utility model.
Fig. 4 is the sectional structure schematic diagram in A-A direction in Fig. 3.
Reference includes:
1 charging aperture 2 die cavity 3 grate flow channel
4 inserts containing cavities
5 auxiliary flows
51 first frame portion runner 52 second frame portion runner 53 bottom surface sections
54 side portion runners.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in detail.
Embodiment one.
As shown in Figure 1, 2, plate die casting in a kind of inserts mobile phone of the present utility model, including charging aperture 1, die cavity 2 and
Grate flow channel 3, charging aperture 1 is turned on grate flow channel 3 by die cavity 2, also includes the inserts containing cavity 4 for housing inserts, type
Chamber 2 turns on inserts containing cavity 4；Also include the thermally equilibrated auxiliary flow of casting material 5 in holding die cavity 2, auxiliary after die sinking
The thermal balance of the casting material within keeping die cavity 2 of the casting material in runner 5, auxiliary flow 5 is arranged at the outside of inserts containing cavity 4,
Auxiliary flow 5 is both turned on charging aperture 1 and grate flow channel 3.Inserts is positioned over inserts containing cavity 4, after hot melt casting material is melted
It is forced through charging aperture 1 by forcing press and enters die cavity 2, and chimeric with inserts, then cool down molding, meanwhile, part holt melt is cast
Material enters auxiliary flow 5 molding, during cooling, and the casting material cooling Tong Bu with the casting material in die cavity 2 in auxiliary flow 5, auxiliary flow 5
Interior casting material can keep the thermal balance of the casting material in die cavity 2, thus loses due to thermal balance when avoiding the product within die cavity 2 to cool down
Effect causes deformation of products, it is ensured that the flatness after formed product.Plate die casting in a kind of inserts mobile phone of the present utility model,
Thermal balance when product cools down after keeping die sinking, it is to avoid plate deformation when cooling in the mobile phone after die cast, it is to avoid in order to subtract
Deform the cleaning brought less and shaped article is carried out secondary reshaping.
It is further preferred that described inserts containing cavity 4 is provided with multiple, multiple inserts containing cavities 4 all turn on die cavity 2,
Multiple inserts are individually positioned in different containing cavities, and multiple inserts are connected by the casting material in die cavity 2.
Preferably, described charging aperture 1 is provided with multiple, and multiple charging apertures 1 are all turned on grate flow channel 3 by die cavity 2, pressure
During casting, enter die cavity 2 molding through multiple charging apertures 1 after hot melt casting material is melted simultaneously, improve the uniformity of charging, improve
Powder feeding efficiency.
Preferably, described inserts containing cavity 4 is for being used for housing single-frame structure, bilateral mount structure, three border structures, four limits
The containing cavity of the inserts of mount structure or circular frame structure.Concrete, die cavity 2 may be disposed at for housing the accommodating of single-frame structure
The one or both sides in chamber, are arranged at for housing the embedding of bilateral mount structure, three border structures, four border structures or circular frame structure
The inside of the containing cavity of part.
Preferably, described auxiliary flow 5 includes the first frame portion runner 51 and the second frame portion runner 52, the first frame portion
Runner 51 and the second frame portion runner 52 mutual conduction and all turn on charging aperture 1, the first frame portion runner 51 and the second frame
Portion's runner 52 is respectively arranged at the both sides of inserts containing cavity 4, thus auxiliary flow 5 forms half of auxiliary temperature-reducing district, keeps die cavity 2
The thermal balance of interior product, die cavity 2 is arranged between the first frame portion runner 51 and the second frame portion runner 52.Casting material cooling
Time, the high-temperature region of the casting material of the first frame portion runner 51 and the second frame portion runner 52 is positioned at the high-temperature region of the casting material of die cavity 2
Both sides, maintain in die cavity 2 casting material thermal balance, it is simple to the casting material in die cavity 2 uniformly cools down, it is to avoid product cooling molding
Time deformation.
Preferably, described auxiliary flow 5 also includes that bottom surface sections 53, bottom surface sections 53 are arranged at the side of die cavity 2, the first frame
Portion's runner 51 and the second frame portion runner 52 are turned on by bottom surface sections 53.Concrete, bottom surface sections 53 can be used for being coated with in die cavity 2
Casting material cools down side faster, makes the casting material both sides in die cavity 2 uniformly cool down, it is to avoid product cooling molding time-varying shape.
Embodiment two.
As shown in Figure 1,2,3, 4, the present embodiment is with embodiment one difference, and described auxiliary flow 5 includes side
Portion's runner 54, inserts containing cavity 4 is arranged in the range of auxiliary flow 5 surrounded, and charging aperture 1 is by side portion runner 54 and row
Flow channel 3 turns on.During cooling, the casting material in die cavity 2 is surrounded by the casting material of side portion runner 54 so that the casting material in die cavity 2
Uniformity of temperature profile, keeps good thermal balance, it is to avoid plate deformation when cooling in the mobile phone after die cast.Concrete auxiliary
Runner 5 is in order to adapt to the shape of inserts, and described side portion runner 54 is in tetragon frame-shaped or circular frame-shaped, and described die cavity 2 is arranged
In the range of auxiliary flow 5 is surrounded, thus auxiliary flow 5 forms Quan Bian auxiliary temperature-reducing district so that the casting in auxiliary flow 5
Casting material in die cavity 2 is coated with by material completely, further increases the thermal balance effect that the casting in die cavity 2 is expected.
The remainder of the present embodiment is identical with embodiment one, the most unaccounted feature, all uses enforcement
The explanation of example one, is not discussed here.
Understanding this utility model in sum is to have above-described good characteristic, is made it on using, promotes
The usefulness that do not has in conventional art and there is practicality, become the product of a great practical value.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to this reality
By novel thought, the most all will change, this specification content should not be construed as
To restriction of the present utility model.
Claims (9)
1. a plate die casting in inserts mobile phone,
Including charging aperture (1), die cavity (2) and grate flow channel (3), charging aperture (1) is turned on grate flow channel (3) by die cavity (2),
It is characterized in that:
Also include that the inserts containing cavity (4) for housing inserts, die cavity (2) turn on inserts containing cavity (4)；
Also including the thermally equilibrated auxiliary flow of the casting material (5) in holding die cavity (2) after die sinking, auxiliary flow (5) is arranged at
The outside of inserts containing cavity (4), auxiliary flow (5) is both turned on charging aperture (1) and grate flow channel (3).
Plate die casting in a kind of inserts mobile phone the most according to claim 1, it is characterised in that: described charging aperture (1) sets
Being equipped with multiple, multiple charging apertures (1) are all turned on grate flow channel (3) by die cavity (2).
Plate die casting in a kind of inserts mobile phone the most according to claim 1, it is characterised in that: described inserts containing cavity
(4) for the inserts for housing single-frame structure, bilateral mount structure, three border structures, four border structures or circular frame structure
Containing cavity.
Plate die casting in a kind of inserts mobile phone the most according to claim 1, it is characterised in that: described auxiliary flow (5)
Including the first frame portion runner (51) and the second frame portion runner (52), the first frame portion runner (51) and the second frame portion runner
(52) mutual conduction and all with charging aperture (1) turn on, the first frame portion runner (51) and the second frame portion runner (52) set respectively
Be placed in the both sides of inserts containing cavity (4), die cavity (2) be arranged at the first frame portion runner (51) and the second frame portion runner (52) it
Between.
Plate die casting in a kind of inserts mobile phone the most according to claim 4, it is characterised in that: described auxiliary flow (5)
Also include that bottom surface sections (53), bottom surface sections (53) are arranged at the side of die cavity (2), the first frame portion runner (51) and the second frame portion
Runner (52) is turned on by bottom surface sections (53).
Plate die casting in a kind of inserts mobile phone the most according to claim 1, it is characterised in that: described auxiliary flow (5)
Including side portion runner (54), inserts containing cavity (4) is arranged in the range of auxiliary flow (5) surrounded, and charging aperture (1) passes through
Side portion runner (54) turns on grate flow channel (3).
Plate die casting in a kind of inserts mobile phone the most according to claim 6, it is characterised in that: described side portion runner
(54) in tetragon frame-shaped or circular frame-shaped.
Plate die casting in a kind of inserts mobile phone the most according to claim 6, it is characterised in that: described die cavity (2) is arranged
In the range of auxiliary flow (5) is surrounded.
Plate die casting in a kind of inserts mobile phone the most according to claim 1, it is characterised in that: described inserts containing cavity
(4) be provided with multiple, multiple inserts containing cavities (4) all with die cavity (2) turn on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048703.6U CN205467116U (en) | 2016-01-19 | 2016-01-19 | Inserts cell -phone medium plate die casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048703.6U CN205467116U (en) | 2016-01-19 | 2016-01-19 | Inserts cell -phone medium plate die casting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205467116U true CN205467116U (en) | 2016-08-17 |
Family
ID=56671505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620048703.6U Active CN205467116U (en) | 2016-01-19 | 2016-01-19 | Inserts cell -phone medium plate die casting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205467116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643681A (en) * | 2022-05-23 | 2022-06-21 | 赫比(成都)精密塑胶制品有限公司 | Mould suitable for metal insert injection molding |
-
2016
- 2016-01-19 CN CN201620048703.6U patent/CN205467116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643681A (en) * | 2022-05-23 | 2022-06-21 | 赫比(成都)精密塑胶制品有限公司 | Mould suitable for metal insert injection molding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2014133966A (en) | Injection mold with simplified cooling system | |
| KR101598129B1 (en) | Standard runner take-out type 3-step injection mold | |
| CN205467116U (en) | Inserts cell -phone medium plate die casting die | |
| CN104760230A (en) | Injection mould | |
| JP2016203512A (en) | Molding die, molded product and molding method of molded product | |
| CN212097308U (en) | Injection mold for vehicle lamp plastic part | |
| KR20040023120A (en) | Die casting mold | |
| KR20110106190A (en) | An apparatus for heating and cooling of mold | |
| MX2007008409A (en) | Glassware molds with cooling arrangement and method of cooling the glassware mold. | |
| CN203508941U (en) | Radiator mold | |
| CN204770568U (en) | Cell -phone is die casting die for center | |
| CN212860269U (en) | Mobile phone shell mold structure with multipoint open type hot runner glue feeding function | |
| CN216968389U (en) | Graphite mould for sintering electronic element | |
| CN216400359U (en) | Multipurpose mould | |
| CN206217076U (en) | A kind of injection mold of fast demoulding | |
| CN210188082U (en) | Titanium alloy automobile bolt extrusion die | |
| CN210412420U (en) | Batch production mould for quickly shaping sacrificial anode | |
| CN107225732A (en) | A kind of die of key button injection mold | |
| CN206952135U (en) | A kind of sub-sectional cooling process structure hub mold | |
| CN204194719U (en) | A kind of casting device of lead-free reflow tap | |
| CN205183673U (en) | Die core structure with profile modeling module | |
| CN213972233U (en) | Injection mold for secondary molding | |
| JP2003048047A (en) | Casting method for thin die-casting product and its casting apparatus | |
| CN216267313U (en) | Prevent mould that fillet draped over one's shoulders cutting edge of a knife or a sword | |
| CN210789168U (en) | Aluminum intermediate alloy casting die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |