CN105965786B - A kind of accumulator housing injection mold - Google Patents
A kind of accumulator housing injection mold Download PDFInfo
- Publication number
- CN105965786B CN105965786B CN201610546833.7A CN201610546833A CN105965786B CN 105965786 B CN105965786 B CN 105965786B CN 201610546833 A CN201610546833 A CN 201610546833A CN 105965786 B CN105965786 B CN 105965786B
- Authority
- CN
- China
- Prior art keywords
- installing plate
- accumulator housing
- mold
- hole
- substrate
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 36
- 239000007924 injection Substances 0.000 title claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 35
- 239000000758 substrate Substances 0.000 claims abstract description 31
- 238000000465 moulding Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 9
- 230000008961 swelling Effects 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 3
- 230000003796 beauty Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid 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
- B29C45/2624—Moulds provided with a multiplicity of wall-like cavities connected to a common cavity, e.g. for battery cases
-
- 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
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
-
- 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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/66—Mould opening, closing or clamping devices mechanical
-
- 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
- B29L2031/3468—Batteries, accumulators or fuel cells
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of accumulator housing injection molds, including first substrate, connection mold cavity plate on the first substrate, second substrate, the installing plate being connected on second substrate, the mold core being arranged in installing plate, the needle valve type hot runner material injection nozzle being inlaid in mold core and to limit the locating part that distance is molded between mold cavity plate and installing plate, mold cavity plate is equipped with chamber resettling, and chamber resettling, mold core and installing plate surround the molding chamber to match with accumulator housing jointly.The program, change the feedstock direction of traditional storage battery housing injection, it is fed from the opening of accumulator housing, avoids accumulator housing bottom and fracture point occur, ensure that the beauty and overall stability of accumulator housing, by needle valve type hot runner material injection nozzle in accumulator housing injection mold, it realizes the function of stablizing conveying material and automatic cutoff, enormously simplifies die sinking step, improve labor productivity, and the mould structure is simple, and it is easily manufactured.
Description
Technical field
The present invention relates to a kind of accumulator housing injection molds.
Background technology
With the development of social economy and the increasingly raising of living standards of the people, plastic cement battery jar with its light weight, into
Type is fast, of low cost, is widely used in all trades and professions with many advantages, such as good acidproof corrosion resistance, accumulator is most
Outer layer carrier, also using one of plastic cement battery jar, important component of the battery case as its outer layer carrier, quality
Quality, will directly or indirectly influence accumulator quality.
Existing a kind of injection mold such as 102285069 A of application publication number CN, in entitled " a kind of injection mold "
Disclosed in state's application for a patent for invention, a kind of injection mold, including panel, stripper plate, water gap plate, A plates, push plate, fixed plate, bottom
Plate, the first pulling plate, guide post, the first fixed screw, the second pulling plate, the second fixed screw, sprue bushing, mouth of a river side, big pull rod, limiting spiral shell
Silk and spacing screw, wherein, the panel is fixed on motionless always on the solid plate of injection molding machine, and the bottom plate is fixed on injection molding machine
Moving platen on, when open mold, moves with moving platen, and the fixed plate and bottom plate are fixed together by the first fixed screw,
The water gap plate is fixed together with A plates by the second fixed screw, the die sinking distance of limited screw limitation stripper plate and panel,
The distance of first pulling plate and mouth of a river margin stripper plate and intake after water gap plate die sinking, the big pull rod limitation take storage
Die sinking distance of the die sinking distance of battery case i.e. between A plates and push plate, and push plate is pulled open, battery jar is released, described second draws
Distance, that is, fixed plate of battery jar and the distance of push plate are released in plate limitation, and first pulling plate is fixed on stripper plate, the
Two pulling plates are fixed in fixed plate, guide post and mouth of a river side in each template open mold from guiding and supporting role, which is characterized in that
The spacing screw of first pulling plate is fixed on A plates.
Using above-mentioned mold, after moulding, need to mold the demoulding that could complete accumulator housing by four times,
The shortcomings that it is complex there are mould structure, low production efficiency.Simultaneously because its top material feeding from accumulator housing, demoulding
The bottom gap of material head and accumulator housing has mark afterwards, affects the beauty and integral strength of accumulator housing.
In consideration of it, the present inventor carries out in-depth study to the above problem, there is this case generation then.
Invention content
The purpose of the present invention is to provide a kind of simple structure, the accumulator housing injection mould of production efficiency can be improved
Tool, the accumulator housing of the mold manufacturing have the advantages that stable structure is beautiful.
In order to achieve the above object, the present invention uses such technical solution：
A kind of accumulator housing injection mold, including first substrate, connection mold cavity plate on the first substrate, the second base
Plate, the installing plate being connected on second substrate, the mold core being arranged in installing plate, the needle valve type hot runner being inlaid in mold core note
Material mouth and the locating part to limit die sinking distance between mold cavity plate and installing plate, mold cavity plate are equipped with chamber resettling, house
Chamber, mold core and installing plate surround the molding chamber to match with accumulator housing jointly.
As a kind of preferred embodiment of the present invention, the installing plate includes the first installing plate and the second installing plate, the first peace
Loading board, the second installing plate and the second substrate, which are folded to set by screw, to be fixed together.
As a kind of preferred embodiment of the present invention, first installing plate is equipped with first through hole, is equipped in first through hole
Mounting base, the mold core are free end close to one end of the chamber resettling, and the opposite other end is installation end, and installation end is installed
In mounting base, second installing plate is pressed on the installation end.
As a kind of preferred embodiment of the present invention, the mold core is equipped with multiple material feeding passages, and material feeding passage is from the peace
Dress end is penetrated through to the free end.
As a kind of preferred embodiment of the present invention, the material feeding passage includes receiving the needle valve type hot runner material feeding
It is logical to be equipped with second on second installing plate for the reception hole of mouth and the partition board chamber to be molded the internal partition of accumulator housing
Hole, the needle valve type hot runner material injection nozzle are installed in the second through-hole and stretch into the reception hole.
As a kind of preferred embodiment of the present invention, the installing plate further includes third installing plate, and third installing plate is equipped with
Third through-hole, third installing plate are nested in by third through-hole outside the mold core.
As a kind of preferred embodiment of the present invention, the one side of the close chamber resettling is formed heavy on the third installing plate
Platform is equipped with recess, heavy platform and recess transition and linkage in the third through-hole, and heavy platform, recess and the mold core surround jointly
To be molded the chamber of the opening portion of accumulator housing.
As a kind of preferred embodiment of the present invention, further include and lead to holding out against the installation end of the mold core described first
Jacking mechanism on the hole wall in hole, jacking mechanism include being arranged on expanding trough on the hole wall of the first through hole, on expanding trough
Expanding block is equipped with, expansion mechanism further includes swelling screw, and one end of swelling screw is connected on expanding block, and the other end is connected to
On second installing plate.
As a kind of preferred embodiment of the present invention, the locating part is limit pull rod, and the both ends of limit pull rod are respectively formed
First limiting section and the second limiting section, in the first substrate, the mold cavity plate, the third installing plate, first installation
The perforation placed for limit pull rod is equipped on plate, second installing plate and the second substrate, in the mold cavity plate
Equipped with to limit the first limiting stand of the first limiting section, be equipped in the third installing plate to limit the second limiting section the
Two limiting stands.
As the present invention a kind of preferred embodiment, on first installing plate be equipped with guide rod, the third installing plate,
Guide rod is corresponded on the first substrate and the mold cavity plate equipped with guide groove.
After technical solution using the present invention, the feedstock direction of traditional storage battery housing injection is changed, from battery jar
The opening charging of body, avoids accumulator housing bottom and fracture point occurs, ensure that the beauty and entirety of accumulator housing
Needle valve type hot runner material injection nozzle is stablized conveying material and cut automatically by stability in accumulator housing injection mold, realizing
The function of material enormously simplifies die sinking step, improves labor productivity, and the mould structure is simple, easily manufactured.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the decomposition texture schematic diagram of the present invention；
Fig. 3 is the vertical view of the present invention；
Fig. 4 is sectional view along A-A in Fig. 3；
Fig. 5 is the enlarged drawing at A in Fig. 4；
Fig. 6 is B-B direction sectional view in Fig. 3；
Fig. 7 is the structure diagram of accumulator housing in the present invention；
Fig. 8 is the structure diagram of mold core in the present invention；
In figure：
10- first substrates
20- second substrate 30- mold cavity plates
31- chamber resettling the first installing plates of 41-
411- first through hole 412- mounting bases
42- the second installing plate the second through-holes of 421-
43- third installing plate 431- third through-holes
432- heavy platform 433- recess
44- expanding block 45- swelling screws
46- screw 50- accumulator housings
51- internal partition 52- opening portions
60- mold core 61- reception holes
62- partition board chamber 63- free ends
64- installation end 70- needle valve type hot runner material injection nozzles
80- limit pull rods the first limiting sections of 81-
82- the second limiting section the first limiting stands of 83-
84- the second limiting stand 90- guide rods
91- guide groove 100- condenser pipes
101- expanding troughs
Specific embodiment
In order to further explain the technical solution of the present invention, it is described in detail below in conjunction with the accompanying drawings.
Referring to figs. 1 to Fig. 8, a kind of accumulator housing injection mold including first substrate 10, is connected on first substrate 10
Mold cavity plate 30, second substrate 20, the installing plate being connected on second substrate 20, the mold core being arranged in installing plate 60, be embedded in
Needle valve type hot runner material injection nozzle 70 in mold core 60 and the limit to limit die sinking distance between mold cavity plate 30 and installing plate
Position part, mold cavity plate 30 be equipped with chamber resettling 31, molding when, chamber resettling 31, mold core 60 and installing plate surround jointly with
The molding chamber that accumulator housing 50 matches.The feed inlet of needle valve type hot runner material injection nozzle 70 is connected with injection molding machine, needle valve
The discharge port of hot flow path material injection nozzle 70 and the molding chamber, the concrete structure of needle valve type hot runner material injection nozzle 70 is in existing skill
It is had been introduced in art, have the function of to convey hot material and cuts off material head, the present invention is used in accumulator housing injection mold
In.Meanwhile needle valve type hot runner material injection nozzle 70 is inlaid in mold core 60 by the present invention, in injection molding, from corresponding accumulator
Hot material is conveyed at the internal partition 51 of housing 50, fracture shrinkage pool will not be formed in the bottom of accumulator housing 50, ensure that accumulator
The beauty and overall stability of housing 50.
As a kind of preferred embodiment of the present invention, the installing plate includes the first installing plate 41 and the second installing plate 42, the
One installing plate 41, the second installing plate 42 and the second substrate 20 are locked together by folded set of screw 46.
As a kind of preferred embodiment of the present invention, first installing plate 41 is equipped with first through hole 411, first through hole
It is equipped with mounting base 412 in 411, the mold core 60 is free end 63 close to one end of the chamber resettling 31, the opposite other end
For installation end 64, installation end 64 is installed in mounting base 412, and second installing plate 42 is pressed on the installation end 64.
As a kind of preferred embodiment of the present invention, the mold core 60 is equipped with multiple material feeding passages, and material feeding passage is from described
Installation end 64 is penetrated through to the free end 63.As a kind of preferred embodiment of the present invention, the material feeding passage includes receiving
The reception hole 61 of the needle valve type hot runner material injection nozzle 70 and the partition board chamber 62 to be molded the internal partition 51 of accumulator housing 50,
The second through-hole 421 is equipped on second installing plate 42, the needle valve type hot runner material injection nozzle 70 is installed in the second through-hole 421
In and stretch into the reception hole 61.It using this structure, can ensure the uniform conveying of hot material, improve what accumulator housing 50 was molded
Uniformity and stability.Condenser pipe 100 is additionally provided on mold core 60, in demoulding, realizes the cooling of mold core 60.
As a kind of preferred embodiment of the present invention, the installing plate further includes third installing plate 43, on third installing plate 43
Equipped with third through-hole 431, third installing plate 43 is nested in by third through-hole 431 outside the mold core 60.
As a kind of preferred embodiment of the present invention, the one side of the close chamber resettling 31 on the third installing plate 43
Heavy platform 432 is formed, is equipped with recess 433, heavy platform 432 and 433 transition and linkage of recess in the third through-hole 431, heavy platform 432,
Recess 433 and the mold core 60 surround to be molded the chamber of the opening portion 52 of accumulator housing 50 jointly.Using this knot
Structure can form the opening portion 52 with step so that accumulator housing 50 can preferably with cap (not shown) into
Row combination.
With reference to Fig. 4, as a kind of preferred embodiment of the present invention, further include to hold out against the installation end 64 of the mold core 60
Jacking mechanism on the hole wall of the first through hole 411, jacking mechanism include being arranged on the hole wall of the first through hole 411
Expanding trough 101, in Fig. 4, bore is gradually reduced expanding trough 101 from top to down, and expanding block 44 is equipped on expanding trough 101,
The thickness of expanding block 44 is gradually reduced from top to down, and expansion mechanism further includes swelling screw 45, one end connection of swelling screw 45
On expanding block 44, the other end is connected on second installing plate 42, is equipped with and swelling screw 45 on the second installing plate 42
Corresponding screw hole pulls downward on expanding block 44 so that 44 top pressure of expanding block is in the installation of mold core 60 by rotating swelling screw 45
On end 64 so that the opposite side top pressure of installation end 64 is on the hole wall of first through hole 411.
As a kind of preferred embodiment of the present invention, the locating part is limit pull rod 80, and the both ends of limit pull rod 80 are distinguished
The first limiting section 81 and the second limiting section 82 are formed, in the first substrate 10, the mold cavity plate 30, the third installing plate
43rd, it is equipped on first installing plate 41, second installing plate 42 and the second substrate 20 and is worn for limit pull rod 80
The perforation put is equipped with to limit the first limiting stand 83 of the first limiting section 81 in the mold cavity plate 30, pacifies in the third
Loading board 43 is equipped with the second limiting stand 84 to limit the second limiting section 82.
As a kind of preferred embodiment of the present invention, guide rod 90 is equipped on first installing plate 41, is pacified in the third
Guide rod 90 is corresponded in loading board 43, the first substrate 10 and the mold cavity plate 30 equipped with guide groove 91.Pass through guide rod 90 and guide groove
91 setting so that mold core 60 and chamber resettling 31 accurately align, and ensure the Forming Quality of accumulator housing 50.
Technical solution using the present invention, die sinking when, second substrate 20, the first installing plate 41, the second installing plate 42 with
And third installing plate 43 is gradually distance from mold cavity plate 30 as a whole, at the same time mold core 60 is gradually taken out from accumulator housing 50
Go out, accumulator housing 50 is detached with first substrate 10 and mold cavity plate 30 from third installing plate 43, when the first limiting section 81 supports
It leans against on the first limiting stand 83, when the second limiting section 82 is resisted against on the second limiting stand 84, completes die sinking, pass through machinery later
Hand presss from both sides out accumulator housing 50 from chamber resettling 31.
The product form of the present invention is not limited to this case diagram and embodiment, anyone carries out it the appropriate of similar thinking
Variation or modification all should be regarded as not departing from the patent category of the present invention.
Claims (6)
1. a kind of accumulator housing injection mold, it is characterised in that：Including first substrate, the die cavity of connection on the first substrate
Plate, second substrate, the installing plate being connected on second substrate, the mold core being arranged in installing plate, the needle-valve being inlaid in mold core
Formula hot flow path material injection nozzle and the locating part to limit die sinking distance between mold cavity plate and installing plate, mold cavity plate are equipped with accommodating
Chamber, chamber resettling, mold core and installing plate surround the molding chamber to match with accumulator housing, the installing plate packet jointly
The first installing plate and the second installing plate are included, the first installing plate, the second installing plate and the second substrate are folded by screw to be set admittedly
It is scheduled on together, first installing plate is equipped with first through hole, is equipped with mounting base in first through hole, the mold core is close to the appearance
The one end for putting chamber is free end, and the opposite other end is installation end, and installation end is installed in mounting base, second installing plate
Be pressed on the installation end, the mold core be equipped with multiple material feeding passages, material feeding passage from the installation end penetrate through to it is described from
By holding, the material feeding passage is included to receive the reception hole of the needle valve type hot runner material injection nozzle and to be molded battery jar
The partition board chamber of the internal partition of body is equipped with the second through-hole, the needle valve type hot runner material injection nozzle installing on second installing plate
In the second through-hole and stretch into the reception hole.
2. a kind of accumulator housing injection mold as described in claim 1, it is characterised in that：The installing plate further includes third
Installing plate, third installing plate are equipped with third through-hole, and third installing plate is nested in by third through-hole outside the mold core.
3. a kind of accumulator housing injection mold as claimed in claim 2, it is characterised in that：It is close on the third installing plate
The one side of the chamber resettling forms heavy platform, is equipped with recess, heavy platform and recess transition and linkage in the third through-hole, heavy platform,
Recess and the mold core surround to be molded the chamber of the opening portion of accumulator housing jointly.
4. a kind of accumulator housing injection mold as claimed in claim 3, it is characterised in that：It further includes to by the mold core
Installation end hold out against the jacking mechanism on the hole wall of the first through hole, jacking mechanism includes being arranged on the first through hole
Expanding trough on hole wall, expanding block is equipped on expanding trough, and expansion mechanism further includes swelling screw, one end connection of swelling screw
On expanding block, the other end is connected on second installing plate.
5. a kind of accumulator housing injection mold as claimed in claim 4, it is characterised in that：The locating part is drawn for limiting
Bar, the both ends of limit pull rod are respectively formed the first limiting section and the second limiting section, in the first substrate, the mold cavity plate, institute
It states and is equipped on third installing plate, first installing plate, second installing plate and the second substrate for limit pull rod
The perforation placed is equipped in the mold cavity plate to limit the first limiting stand of the first limiting section, in the third installing plate
Equipped with limiting the second limiting stand of the second limiting section.
6. a kind of accumulator housing injection mold as claimed in claim 5, it is characterised in that：It is set on first installing plate
There is guide rod, guide rod is corresponded in the third installing plate, the first substrate and the mold cavity plate equipped with guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610546833.7A CN105965786B (en) | 2016-07-12 | 2016-07-12 | A kind of accumulator housing injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610546833.7A CN105965786B (en) | 2016-07-12 | 2016-07-12 | A kind of accumulator housing injection mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105965786A CN105965786A (en) | 2016-09-28 |
| CN105965786B true CN105965786B (en) | 2018-06-22 |
Family
ID=56951611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610546833.7A Active CN105965786B (en) | 2016-07-12 | 2016-07-12 | A kind of accumulator housing injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105965786B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3585690A (en) * | 1969-07-01 | 1971-06-22 | Phillips Petroleum Co | Apparatus for injection molding and ejection of plastic articles |
| US3673302A (en) * | 1967-01-09 | 1972-06-27 | Globe Union Inc | Method for fabricating battery cases |
| GB1394349A (en) * | 1972-08-26 | 1975-05-14 | Krauss Maffei Ag | Moulding apparatus |
| US4676731A (en) * | 1986-01-29 | 1987-06-30 | E-W Mold & Tool Co., Inc. | Injection mold with side and end core locks for forming a partitioned container |
| US4998874A (en) * | 1988-02-16 | 1991-03-12 | Olimpio Stocchiero | Mould with a single-block plunger for the moulding of electric accumulator boxes |
| CN205969744U (en) * | 2016-07-12 | 2017-02-22 | 泉州华科模具有限公司 | Storage battery shell injection mold |
-
2016
- 2016-07-12 CN CN201610546833.7A patent/CN105965786B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3673302A (en) * | 1967-01-09 | 1972-06-27 | Globe Union Inc | Method for fabricating battery cases |
| US3585690A (en) * | 1969-07-01 | 1971-06-22 | Phillips Petroleum Co | Apparatus for injection molding and ejection of plastic articles |
| GB1394349A (en) * | 1972-08-26 | 1975-05-14 | Krauss Maffei Ag | Moulding apparatus |
| US4676731A (en) * | 1986-01-29 | 1987-06-30 | E-W Mold & Tool Co., Inc. | Injection mold with side and end core locks for forming a partitioned container |
| US4998874A (en) * | 1988-02-16 | 1991-03-12 | Olimpio Stocchiero | Mould with a single-block plunger for the moulding of electric accumulator boxes |
| CN205969744U (en) * | 2016-07-12 | 2017-02-22 | 泉州华科模具有限公司 | Storage battery shell injection mold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105965786A (en) | 2016-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201979634U (en) | Insert forming die | |
| CN105965786B (en) | A kind of accumulator housing injection mold | |
| CN207327488U (en) | A kind of efficient injection mold of central feeding | |
| CN205969744U (en) | Storage battery shell injection mold | |
| CN209718488U (en) | It is a kind of for manufacturing the injection mold of static bruss bracket | |
| CN202174697U (en) | Coil injection molding mould plate | |
| CN207495927U (en) | Universal-purpose quick auto parts machinery injection mold | |
| CN203092936U (en) | ABS (Acrylonitrile Butadiene Styrene) plastic wire coil molding die | |
| CN205033501U (en) | Injection mold who inserts and be used for making motor casing is equipped with | |
| CN209755948U (en) | Anti-corrosion fan blade bending mold | |
| CN205800054U (en) | Mold insert injection mold is fixed in a kind of mould | |
| CN202826374U (en) | Blow molding device | |
| CN209257420U (en) | The deep cavity mould of intelligent ammeter shell | |
| CN208006153U (en) | A kind of upper-lower casing closes mold with lay wire | |
| CN102773997B (en) | Method for producing large-scale hollow container by using series-connection hollow blow molding | |
| CN221022096U (en) | Charger upper flat cover die | |
| CN206230007U (en) | A kind of die casting for elevator motor end cap | |
| CN205309232U (en) | Psammitolite equipment of ferrosilicon positive pole pipe | |
| CN205364402U (en) | Novel mould advances glued structure | |
| CN203567030U (en) | Novel injection die of novel automobile electroplating rod | |
| CN204196138U (en) | Photoelectricity plug injection moulding mould | |
| CN204869614U (en) | Synchronous ball blowing on christmas mould of two pairs of balls | |
| CN205044063U (en) | Portable transfer mould of spool | |
| CN211842935U (en) | Plastic mold for hanging automobile pendant | |
| CN201693733U (en) | Decentration-prevention octagonal positioning device of injection molding barrel mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 362000 No.135, Tashi East District, Yongning Town, Shishi City, Quanzhou City, Fujian Province Patentee after: QUANZHOU HUAKE MOULD Co.,Ltd. Address before: 362200 Jinjiang Economic Development Zone, Quanzhou City, Fujian province (five Li Garden) Patentee before: QUANZHOU HUAKE MOULD Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211118 Address after: 362300 Qianwu village, Guanqiao Town, Nan'an City, Quanzhou City, Fujian Province Patentee after: FUJIAN HUAKE MOULD TECHNOLOGY Co.,Ltd. Address before: No. 135, Tashi East District, Yongning Town, Shishi City, Quanzhou City, Fujian Province, 362000 Patentee before: QUANZHOU HUAKE MOULD CO.,LTD. |
|
| TR01 | Transfer of patent right |