CN107297868A - Electric-controlled box mould and electric-controlled box - Google Patents
Electric-controlled box mould and electric-controlled box Download PDFInfo
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- CN107297868A CN107297868A CN201710723597.6A CN201710723597A CN107297868A CN 107297868 A CN107297868 A CN 107297868A CN 201710723597 A CN201710723597 A CN 201710723597A CN 107297868 A CN107297868 A CN 107297868A
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- 230000006641 stabilisation Effects 0.000 claims description 11
- 238000011105 stabilization Methods 0.000 claims description 11
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 22
- 238000007493 shaping process Methods 0.000 abstract description 5
- 230000000007 visual effect Effects 0.000 description 8
- 238000001816 cooling Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000000087 stabilizing effect Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001131 transforming effect Effects 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
- B29C45/2602—Mould construction elements
-
- 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
- B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Electric-controlled box mould and electric-controlled box that the present invention is provided, are related to electric-controlled box technical field.The electric-controlled box mould includes the first die and the second die, second die is arranged on the first die periphery, the die cavity for being molded electric-controlled box is formed between first die and the second die, electric-controlled box includes deformation resilience side wall, and die cavity includes the side wall chamber for shaping and deformation resilience side wall.First die includes the first side wall, and the second die includes second sidewall, and the first side wall includes primary deformation zone, and second sidewall includes second deformation zone.Primary deformation zone and second deformation zone are oppositely arranged, and form deformation die cavity, primary deformation zone protrudes towards the direction of second deformation zone, and second deformation zone is recessed away from the direction of primary deformation zone, so that deformation die cavity is curved and is protruded along primary deformation zone to the direction of second deformation zone.The electric-controlled box mould is used to be molded production electric-controlled box, and production efficiency is high, can save artificial.
Description
Technical field
The present invention relates to electric-controlled box technical field, in particular to a kind of electric-controlled box mould and electric-controlled box.
Background technology
It is to place electric device to be hung in air conditioner on the right side of interior machine, mainly there is electric-controlled box, circuit board, automatically controlled lid and electricity
Line is constituted.Cause electric-controlled box space small because of machine compact conformation in extension, circuit board is fixed in electric-controlled box, itself and box inwall spacing
It is 2.5mm for minimum range.
Electric-controlled box totally 4 side walls, wherein deflection are big and influence the side wall used to be side wall.In actual production, electricity
Control and depressed deformation is presented in the side wall elliptical region of box, deflection (oral area) is basic in the range of 3~5mm, from bottom level
Start increasing upwards, main cause is that top and the temperature difference of side are caused.The side wall elliptical region of electric-controlled box
Depressed deformation causes circuit board to be difficult to insert, and when deforming serious component on plate can be caused to damage and occur apparatus failure.
Therefore, it is to need the technology urgently solved to ask at present to research and develop a kind of electric-controlled box mould that can effectively solve the above problems
Topic.
The content of the invention
It is an object of the invention to provide a kind of electric-controlled box mould, it is used to be molded production electric-controlled box, and production efficiency is high, energy
Save artificial.
Another object of the present invention is to provide a kind of electric-controlled box, its electric-controlled box mould provided by the present invention is made, should
Electric-controlled box is taken out after cooling from electric-controlled box mould, that is, reaches required size.
The present invention, which solves its technical problem, to be realized using following technical scheme：
A kind of electric-controlled box mould that the present invention is provided, including the first die and the second die, second die are arranged on
The first die periphery, forms the die cavity for being molded electric-controlled box between first die and second die, described
Electric-controlled box includes deformation resilience side wall, and the die cavity includes the side wall chamber for being used to be molded deformation resilience side wall, described first
Die includes the first side wall, and second die includes second sidewall, and the first side wall includes primary deformation zone, described second
Side wall includes second deformation zone；The primary deformation zone and the second deformation zone are oppositely arranged, and form deformation die cavity, described
Deformation die cavity is used to form the side wall chamber, and the primary deformation zone protrudes towards the direction of the second deformation zone, and described the
Two deformed areas are recessed away from the direction of the primary deformation zone, so that the deformation die cavity is curved and becomes along described first
Protrude in shape area to the direction of the second deformation zone.
Further, the first side wall includes the first non-deformation zone, first non-deformation zone and first deformation
Area is connected with each other, and the second sidewall includes the second non-deformation zone, and second non-deformation zone and the second deformation zone are mutual
Connection, first non-deformation zone and second non-deformation zone are oppositely arranged, and form non-deformed die cavity, the deformation die cavity
Connected with the non-deformed die cavity, and form the side wall chamber.
Further, the primary deformation zone includes the first deformation side, the first deformation side and first non-deformed
Area is oppositely arranged, and the first deformation side is camber line, and is protruded towards the direction of second die, the first deformation side
The first smooth surface is formed between the non-deformation zone；The second deformation zone includes the second deformation side, second deformation
Side is oppositely arranged with second non-deformation zone, and the second deformation side is camber line, and away from first die
Direction is recessed, and the second smooth surface is formed between the second deformation side and the non-deformation zone；First smooth surface and
The deformation die cavity is formed between second smooth surface.
Further, the primary deformation zone include first it is stable while, second it is stable while and the 3rd stable side；Described first
It is stable while, described second it is stable while and the 3rd stable side be straight line, first deformation while, it is described first it is stable while,
Described second it is stable while and it is described 3rd it is stable while successively head and the tail connect, described first is stable relative while with the described 3rd stabilization
Set, second stabilization is oppositely arranged while with the described first deformation.
Further, the second deformation zone include the 4th it is stable while, the 5th it is stable while, the 6th stable side；Described 4th
It is stable while, it is described 5th it is stable while, the described 6th stable side be straight line, second deformation while, it is described 4th it is stable while, institute
State the 5th it is stable while and it is described 6th it is stable while successively head and the tail connect, the described 4th stable relative while with the described 6th stabilization sets
Put, the 5th stabilization is oppositely arranged while with the described second deformation.
Further, first deformation while summit deformed to described first while the distance of two end points lines and described
Second deformation while summit to described second deform while two end points lines distance be 2.4-2.6mm.
Further, the thickness of the deformation die cavity any point is equal with the thickness of the non-deformed die cavity any point.
Further, the thickness of the thickness and the non-deformed die cavity any point of the deformation die cavity any point is
2.5mm~2.8mm.
Further, the height of first non-deformation zone and the height of second non-deformation zone are 8-12mm.
A kind of electric-controlled box that the present invention is provided, by described electric-controlled box mold injection molding.The electric-controlled box mould includes
First die and the second die, second die are arranged on the first die periphery, first die and described second
The die cavity for being molded electric-controlled box is formed between die, the electric-controlled box includes deformation resilience side wall, and the die cavity includes being used for
The side wall chamber of deformation resilience side wall is molded, first die includes the first side wall, and second die includes the second side
Wall, the first side wall includes primary deformation zone, and the second sidewall includes second deformation zone；The primary deformation zone and described
Second deformation zone is oppositely arranged, and forms deformation die cavity, and the deformation die cavity is used to form the side wall chamber, first deformation
Area protrudes towards the direction of the second deformation zone, and the second deformation zone is recessed away from the direction of the primary deformation zone
Fall into, so that the deformation die cavity is curved and is protruded along the primary deformation zone to the direction of the second deformation zone.
The beneficial effect of the embodiment of the present invention is：
The electric-controlled box mould that the present invention is provided includes the primary deformation zone of the first side wall and the second deformation zone of second sidewall
Deformation die cavity is formed, when deformation die cavity is used to be molded the deformation resilience side wall of electric-controlled box, because deformation die cavity is used as prearrangement of deformation amount
Portion, after the electric-controlled box product of production takes out from electric-controlled box mould, can offset the stress produced by injection and the temperature difference, so that
The product of production reaches the size of needs, so that the electric-controlled box that efficiently avoid production causes circuit board because temperature deformation
The problems such as being difficult to insertion, electric-controlled box is it also avoid after the taking-up of electric-controlled box mould, in addition it is also necessary to the operating procedure of shaping, therefore the electricity
Controlling box mould is used to be molded production electric-controlled box, and production efficiency is high, can save artificial.
The electric-controlled box that the present invention is provided, due to being made of the electric-controlled box mould that provides of the present invention, the electric-controlled box is from automatically controlled
Box mould is taken out after cooling, that is, reaches design size, effectively prevent the problem of the circuit board hardly possible caused by deformation is inserted.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only some embodiment of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
The structural representation for the electric-controlled box that Fig. 1 provides for the specific embodiment of the invention.
The partial structural diagram for the electric-controlled box mould that Fig. 2 provides for the specific embodiment of the invention.
A kind of structural representation at visual angle of the electric-controlled box in the production process that Fig. 3 provides for the specific embodiment of the invention.
The structural representation at another visual angle of the electric-controlled box in the production process that Fig. 4 provides for the specific embodiment of the invention
Figure.
Fig. 5 is the cross-sectional view of A-A sections in Fig. 4.
A kind of structural representation at visual angle of the first side wall for the electric-controlled box mould that Fig. 6 provides for the specific embodiment of the invention
Figure.
The structural representation at another visual angle of the first side wall for the electric-controlled box mould that Fig. 7 provides for the specific embodiment of the invention
Figure.
Icon：100- electric-controlled boxes；110- deformation resiliences side wall；112- stabilizing walls；113- resilience walls；200- electric-controlled box moulds
Tool；The dies of 210- first；211- the first side walls；2112- primary deformation zones；2021- first deforms side；The stable sides of 2022- first；
The stable sides of 2023- second；The stable sides of 2024- the 3rd；The non-deformation zones of 2113- first；2031- first sides；The sides of 2032- second
Side；The dies of 220- second；221- second sidewalls；2212- second deformation zones；2025- second deforms side；The stable sides of 2027- the 5th；
The non-deformation zones of 2213- second；203- sides wall chamber；2031- non-deformed die cavities；2033- deforms die cavity.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiments of the invention below to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
In the description of the invention, it is necessary to explanation, term " on " etc. instruction orientation or position relationship be based on attached
Orientation or position relationship shown in figure, or the orientation usually put when using of the invention product or position relationship, be only for
It is easy to the description present invention and simplifies description, rather than indicates or imply that signified device or element there must be specific side
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relatively important
Property.
In the description of the invention, in addition it is also necessary to explanation, unless had more specific regulation in addition with limiting, term " is set
Put ", " connection " more broadly understanding should be done, for example, " connection " can be fixedly connected or be detachably connected, or one
Connect body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Below in conjunction with the accompanying drawings, an embodiment of the invention is elaborated, it is following in the case where not conflicting
Feature in embodiment can be mutually combined.
The structural representation for the electric-controlled box 100 that Fig. 1 provides for the present embodiment.The electric-controlled box 100 that Fig. 2 provides for the present embodiment
The partial structural diagram of mould.Incorporated by reference to a kind of electric-controlled box 100 referring to Figures 1 and 2, is present embodiments provided, it uses this
The mold injection molding of electric-controlled box 100 that embodiment is provided.Due to being made of the mould of electric-controlled box 100, what the present embodiment was provided
Electric-controlled box 100 is taken out after cooling from the mould of electric-controlled box 100, that is, is reached design size, be effectively prevent the circuit caused by deformation
The problem of plate hardly possible insertion.
In the present embodiment, electric-controlled box 100 includes deformation resilience side wall 110.
It should be noted that its mould of electric-controlled box 100 is usual according to electric-controlled box due to the production of electric-controlled box 100 of routine
100 size, in four side walls of electric-controlled box 100, wherein there is a side wall, often deflection is big, from the mould of electric-controlled box 100
After taking-up, due to offsetting injection and the stress produced by temperature difference, often deform.Therefore, in the present embodiment, by this most
The side wall being easily deformed is defined as deformation resilience side wall 110.And this deformation is avoided by transforming mould structure.
A kind of structural representation at visual angle of the electric-controlled box 100 in the production process that Fig. 3 provides for the present embodiment.Fig. 4 is
The structural representation at another visual angle of the electric-controlled box 100 in the production process that the present embodiment is provided.Fig. 5 is A-A sections in Fig. 4
Cross-sectional view.Incorporated by reference to reference picture 1 and Fig. 3-Fig. 5, it is to be understood that the electric-controlled box 100 that the present embodiment is provided
Deformation resilience side wall 110 during sound field be evagination curved surface, from the mould of electric-controlled box 100 take out cooling aftershaping for figure
The deformation resilience side wall 110 of pre-set dimension shown in 1.
Therefore.Incorporated by reference to reference picture 3- Fig. 5, deformation resilience side wall 110 is divided into the stabilizing walls 112 of interconnection and returned
Play wall 113.The curved protrusion of resilience wall 113.
It is understood that stabilizing walls 112 have the effect as shaping standard, so that the production of the mould of electric-controlled box 100
When electric-controlled box 100 takes out cooling, resilience wall 113 presses the construction rebound of stabilizing walls 112, so as to be further ensured that the electric-controlled box of generation
100 reach design size.
Continue referring in Fig. 2, the present embodiment, the mould of electric-controlled box 100 includes the first die 210 and the second die 220, the
Two dies 220 are arranged on the periphery of the first die 210, are formed between the first die 210 and the second die 220 for being molded electric-controlled box
100 die cavity (figure is not marked).Describe for convenience, side wall will be defined as the part of shaping and deformation resilience side wall 110 in die cavity
Chamber 203.
A kind of structural representation at visual angle of the first side wall 211 for the mould of electric-controlled box 100 that Fig. 6 provides for the present embodiment.
The structural representation at another visual angle of the first side wall 211 for the mould of electric-controlled box 100 that Fig. 7 provides for the present embodiment.Incorporated by reference to
In reference picture 2, Fig. 6 and Fig. 7, the present embodiment, the first die 210 includes the first side wall 211, and the second die 220 includes the second side
Wall 221, the first side wall 211 and second sidewall 221 are used to form the side wall chamber 203.
Specifically, in the present embodiment, the first side wall 211 includes the non-deformed of primary deformation zone 2112 and first being connected with each other
Area 2113, wherein the first non-deformation zone 2113 is located at the bottom of the first side wall 211, primary deformation zone 2112 is located at the first side wall
211 top.First non-deformation zone 2113 is used to cooperatively form non-deformed die cavity 2031, primary deformation zone with second sidewall 221
2112 are used to cooperatively form deformation die cavity 2033 with second sidewall 221.Non-deformed die cavity 2031 is mutually interconnected with deformation die cavity 2033
It is logical, form the side wall chamber 203.Non-deformed die cavity 2031 and deformation die cavity 2033 are respectively used to generate the stabilizing walls 112 and resilience
Wall 113.
It should be appreciated that in other preferred embodiments, deformation die cavity 2033 is it is considered that be exactly side wall chamber 203.
Specifically, primary deformation zone 2112 includes the first deformation 2022, second stable side when 2021, first is stable
2023rd, the 3rd stable side 2024；First stable 2023, the 3rd stable side 2024 when 2022, second is stable is straight line, and first
Deform 2022, the second stable 2024 head and the tail connections, the first stabilization successively when 2023 and the 3rd are stable when 2021, first is stable
When 2022 is stable with the 3rd, 2024 are oppositely arranged, and second stable 2021 is oppositely arranged when 2023 deform with first.
First deformation side 2021 is oppositely arranged with the first non-deformation zone 2113, and the first deformation side 2021 is camber line, and to
The direction protrusion of the second die 220, the first smooth surface is formed between the first deformation side 2021 and non-deformation zone.
If it is understood that with one parallel to second it is stable while 2023 and it is stable perpendicular to first while 2022 it is flat
Face 2023 is intersected with primary deformation zone 2112 successively from the first deformation when 2021 to the second is stable, can obtain a plurality of curve.No
Indigestibility, from when 2021 to close second is stable 2023, a plurality of bent curvature of a curve is sequentially reduced close to the first deformation.
Preferably, the first non-deformation zone 2113 be rectangle, the first non-deformation zone 2113 include two be oppositely arranged first
The second side 2032 that side 2031 and two are oppositely arranged；Second stable side 2023 is overlapped with a first side 2031, the
One it is stable 2024 be connected respectively with two second sides 2032 when 2022 and the 3rd are stable, and with two second sides 2032
Extension line is overlapped.
Second sidewall 221 includes the non-deformation zone 2213 of second deformation zone 2212 and second being connected with each other, wherein second is non-
Deformed area 2213 is located at the bottom of the first side wall 211, and second deformation zone 2212 is located at the top of second sidewall 221.First non-change
The non-deformation zone 2213 of shape area 2113 and second is oppositely arranged, and forms non-deformed die cavity 2031, deformation die cavity 2033 and non-deformed
Die cavity 2031 is connected, and forms the side wall chamber 203.
Specifically, second deformation zone 2212 includes the second deformation (figure is not marked), the 5th stable side when the 2025, the 4th is stable
2027th, the 6th stable side (figure is not marked).4th it is stable while, the 5th it is stable while the 2027, the 6th stable side be straight line, the second deformation
When the 2025, the 4th is stable, the 5th stable head and the tail connection successively when 2027 and the 6th are stable, the 4th stable side and the 6th stabilization
While be oppositely arranged, the 5th stable 2025 is oppositely arranged when 2027 deform with second.
Second deformation side 2025 is oppositely arranged with the second non-deformation zone 2213, and the second deformation side 2025 is camber line, and to
The direction away from the first die 210 to be recessed, the second smooth surface is formed between the second deformation side 2025 and non-deformation zone.First
The deformation die cavity 2033 is formed between smooth surface and the second smooth surface.
If it can also be appreciated that with one parallel to the 5th it is stable while 2027 and it is stable perpendicular to the 4th while it is flat
Face 2027 is intersected with second deformation zone 2212 successively from the second deformation when 2025 to the 5th is stable, can obtain a plurality of curve.No
Indigestibility, from when 2025 to the close 5th is stable 2027, a plurality of bent curvature of a curve is sequentially reduced close to the second deformation.
Also, the second non-deformation zone 2213 also be rectangle, the second non-deformation zone 2213 include two be oppositely arranged the 3rd
The four side that side (figure is not marked) and two are oppositely arranged (figure is not marked)；5th stable side 2027 and a 3rd side weight
Close, the 6th it is stable while and the 4th it is stable while be connected respectively with two four sides, and overlapped with the extension line of two four sides.
It is understood that in the present embodiment, primary deformation zone 2112 and second deformation zone 2212 are oppositely arranged, and are formd
Die cavity 2033 is deformed, primary deformation zone 2112 protrudes towards the direction of second deformation zone 2212, and second deformation zone 2212 is towards remote
Direction from primary deformation zone 2112 is recessed so that deformation die cavity 2033 is curved and is deformed along primary deformation zone 2112 to the second
The direction protrusion in area 2212.
In order to ensure the uniform wall thickness of electric-controlled box 100 of production, in the present embodiment, deform the thickness of any point of die cavity 2033 with
The thickness of any point of non-deformed die cavity 2031 is equal.Preferably, the thickness and non-deformed die cavity of the deformation any point of die cavity 2033
The thickness of 2031 any points is 2.5mm~2.8mm.
And according to stress analysis, deformation amount controlling can reach design, assembly and use requirements in the range of ± 0.5mm.
In the present embodiment, the first deformation is deformed on 2021 summit to the distance of 2,021 two end points lines during the first deformation and second
When 2025 summit is deformed to second, the distance of 2,025 two end points lines is 2.4mm~2.6mm.Preferably, first becomes
Shape while 2021 summit to the summit on the distance of 2,021 two end points lines during the first deformation and the second deformation side 2025 to the
The distance of two end points lines on two deformation sides 2025 is 2.5mm.
Preferably, the height of the first non-deformation zone 2113 and the height of the second non-deformation zone 2213 are 8mm~12mm.This
In signified height refer to the length of second side 2032 and four side.
To sum up, the mould of electric-controlled box 100 that the present embodiment is provided includes the primary deformation zone 2112 and second of the first side wall 211
The formation deformation die cavity 2033 of second deformation zone 2212 of side wall 221, the deformation that deformation die cavity 2033 is used to be molded electric-controlled box 100 is returned
When playing side wall 110, because deformation die cavity 2033 is as prearrangement of deformation amount portion, when the product of electric-controlled box 100 of production is from the mould of electric-controlled box 100
After tool takes out, the stress produced by injection and the temperature difference can be offset, so that the product of production reaches the size of needs, so as to have
The electric-controlled box 100 of production is avoided to effect because temperature deformation, causes the problems such as circuit board is difficult to insertion, it also avoid electric-controlled box
100 after the taking-up of the mould of electric-controlled box 100, in addition it is also necessary to the operating procedure of shaping, therefore the mould of electric-controlled box 100 is used to be molded production
Electric-controlled box 100, production efficiency is high, can save artificial.
The electric-controlled box 100 that the present embodiment is provided, because the mould of electric-controlled box 100 provided using the present invention is made, this is automatically controlled
Box 100 is taken out after cooling from the mould of electric-controlled box 100, that is, reaches design size, and the circuit board that effectively prevent caused by deformation is difficult
The problem of insertion.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of electric-controlled box mould, including the first die and the second die, second die are arranged on outside first die
In week, the die cavity for being molded electric-controlled box is formed between first die and second die, the electric-controlled box includes deformation
Resilience side wall, the die cavity includes the side wall chamber for being used to be molded deformation resilience side wall, it is characterised in that first die
Including the first side wall, second die includes second sidewall, and the first side wall includes primary deformation zone, the second sidewall
Including second deformation zone；The primary deformation zone and the second deformation zone are oppositely arranged, and form deformation die cavity, the deformation
Die cavity is used to form the side wall chamber, and the primary deformation zone protrudes towards the direction of the second deformation zone, and described second becomes
Shape area is recessed away from the direction of the primary deformation zone, so that the deformation die cavity is curved and along the primary deformation zone
Protruded to the direction of the second deformation zone.
2. electric-controlled box mould as claimed in claim 1, it is characterised in that the first side wall includes the first non-deformation zone, institute
State the first non-deformation zone and the primary deformation zone is connected with each other, the second sidewall includes the second non-deformation zone, described second
Non-deformation zone and the second deformation zone are connected with each other, and first non-deformation zone and second non-deformation zone are oppositely arranged,
And non-deformed die cavity is formed, the deformation die cavity is connected with the non-deformed die cavity, and forms the side wall chamber.
3. electric-controlled box mould as claimed in claim 2, it is characterised in that the primary deformation zone includes the first deformation side, institute
The first deformation side is stated to be oppositely arranged with first non-deformation zone, and the first deformation side is camber line, and towards described second
The direction protrusion of die, the first smooth surface is formed between the first deformation side and the non-deformation zone；Second deformation
Area includes the second deformation side, and the second deformation side is oppositely arranged with second non-deformation zone, and the second deformation side is
Camber line, and be recessed away from the direction of first die, form the between the second deformation side and the non-deformation zone
Two smooth surfaces；The deformation die cavity is formed between first smooth surface and second smooth surface.
4. electric-controlled box mould as claimed in claim 3, it is characterised in that the primary deformation zone includes the first stable side, the
Two it is stable while and the 3rd it is stable while；Described first it is stable while, it is described second it is stable while and the 3rd stable side be straight line, institute
State the first deformation while, it is described first it is stable while, described second it is stable while and it is described 3rd it is stable while successively head and the tail connect, described the
One stabilization is oppositely arranged while with the described 3rd stabilization, and second stabilization is oppositely arranged while with the described first deformation.
5. electric-controlled box mould as claimed in claim 3, it is characterised in that the second deformation zone includes the 4th stable side, the
Five it is stable while, the 6th it is stable while；Described 4th it is stable while, it is described 5th it is stable while, the 6th stable side be straight line, it is described
Second deformation while, it is described 4th it is stable while, the described 5th it is stable while and it is described 6th it is stable while successively head and the tail connect, the described 4th
Stable to be oppositely arranged while with the described 6th stabilization, the 5th stabilization is oppositely arranged while with the described second deformation.
6. electric-controlled box mould as claimed in claim 3, it is characterised in that the summit on the first deformation side becomes to described first
Summit of the shape in distance and second deformation of two end points lines to described second deform two, side end points line away from
From being 2.4-2.6mm.
7. electric-controlled box mould as claimed in claim 2, it is characterised in that the thickness of the deformation die cavity any point with it is described non-
The thickness for deforming die cavity any point is equal.
8. electric-controlled box mould as claimed in claim 7, it is characterised in that the thickness of the deformation die cavity any point with it is described non-
The thickness for deforming die cavity any point is 2.5mm~2.8mm.
9. electric-controlled box mould as claimed in claim 2, it is characterised in that the height of first non-deformation zone and described second
The height of non-deformation zone is 8-12mm.
10. a kind of electric-controlled box, it is characterised in that as the electric-controlled box mold injection molding as described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710723597.6A CN107297868A (en) | 2017-08-22 | 2017-08-22 | Electric-controlled box mould and electric-controlled box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710723597.6A CN107297868A (en) | 2017-08-22 | 2017-08-22 | Electric-controlled box mould and electric-controlled box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107297868A true CN107297868A (en) | 2017-10-27 |
Family
ID=60131952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710723597.6A Pending CN107297868A (en) | 2017-08-22 | 2017-08-22 | Electric-controlled box mould and electric-controlled box |
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| Country | Link |
|---|---|
| CN (1) | CN107297868A (en) |
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| JP2000031177A (en) * | 1998-07-09 | 2000-01-28 | Sony Corp | Resin sealing mold and resin sealing method therefor |
| CN101220708A (en) * | 2007-01-11 | 2008-07-16 | 上海克朗宁技术设备有限公司 | Building form plate, injection molding method and molding mold |
| CN201773825U (en) * | 2010-05-24 | 2011-03-23 | 潍坊市汇川电子有限公司 | Encapsulation die |
| CN104723507A (en) * | 2015-02-09 | 2015-06-24 | 深圳市德仓科技有限公司 | Injection mold of rubber-iron integrated frame and manufacturing method of rubber-iron integrated frame |
| CN105269758A (en) * | 2014-07-15 | 2016-01-27 | 清华大学 | Semiconductor packaging mould, structure and method |
| CN207140233U (en) * | 2017-08-22 | 2018-03-27 | 奥克斯空调股份有限公司 | Electric-controlled box mould and electric-controlled box |
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2017
- 2017-08-22 CN CN201710723597.6A patent/CN107297868A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000031177A (en) * | 1998-07-09 | 2000-01-28 | Sony Corp | Resin sealing mold and resin sealing method therefor |
| CN101220708A (en) * | 2007-01-11 | 2008-07-16 | 上海克朗宁技术设备有限公司 | Building form plate, injection molding method and molding mold |
| CN201773825U (en) * | 2010-05-24 | 2011-03-23 | 潍坊市汇川电子有限公司 | Encapsulation die |
| CN105269758A (en) * | 2014-07-15 | 2016-01-27 | 清华大学 | Semiconductor packaging mould, structure and method |
| CN104723507A (en) * | 2015-02-09 | 2015-06-24 | 深圳市德仓科技有限公司 | Injection mold of rubber-iron integrated frame and manufacturing method of rubber-iron integrated frame |
| CN207140233U (en) * | 2017-08-22 | 2018-03-27 | 奥克斯空调股份有限公司 | Electric-controlled box mould and electric-controlled box |
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Application publication date: 20171027 |