CN207156340U - A kind of accumulator housing injection mold - Google Patents
A kind of accumulator housing injection mold Download PDFInfo
- Publication number
- CN207156340U CN207156340U CN201721189821.XU CN201721189821U CN207156340U CN 207156340 U CN207156340 U CN 207156340U CN 201721189821 U CN201721189821 U CN 201721189821U CN 207156340 U CN207156340 U CN 207156340U
- Authority
- CN
- China
- Prior art keywords
- injection
- mould
- injection molding
- limited block
- molded
- 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.)
- Expired - Fee Related
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of accumulator housing injection mold, including being molded lower mould, mould bottom is provided with base under the injection, control storehouse is provided with the injection in mould internal backplane, the control storehouse is internally provided with limited block, the limited block is internally provided with pressure inductor, the limited block inner surface wall is provided with ball, and ball is connected by ejector beam with the injection molding plates being molded at the top of lower mould, the liftout rod outer surface is socketed with bourdon tube, the injection molding plates upper surface offers injection molding cavity, and injection molding cavity inner surface wall is provided with coldplate, the base both sides are welded with the next support, and the next support is connected by expansion link with upper support, the upper mould of injection is provided with the inside of the upper support, and the upper mould of injection is internally provided with injection molding tube.In the utility model, the injection mold overall construction design advantages of simple, safety and stability is molded, it is relatively low using wearing, there is stronger practicality.
Description
Technical field
It the utility model is related to injection mold technology, more particularly to a kind of accumulator housing injection mold.
Background technology
Chemical energy is converted into the device of electric energy chemical cell, commonly abbreviated as battery, after electric discharge, can use the side of charging
Formula regenerates internal active material, is chemical energy electrical power storage；Need that chemical energy is converted to electric energy again during electric discharge, by this
Class battery is referred to as battery, also referred to as secondary cell, and so-called battery is storage chemical energy, releases the one of electric energy when necessary
Kind electrochemical devices, due to its particularity, it is necessary to packaging use be carried out by the accumulator housing of speciality, so as to avoid electric power storage
The phenomenon that pond is leaked electricity, improve the safety in utilization of battery.
But existing accumulator housing injection mold is in use there is in place of some shortcomings, for injection mould
Tool uses wear phenomenon more serious, causes the loss of parts very fast, reduces the service life of injection mold.
Utility model content
The purpose of this utility model is and a kind of accumulator housing proposed in order to solve shortcoming present in prior art
Injection mold.
To achieve these goals, the utility model employs following technical scheme：A kind of accumulator housing injection mold,
Including being molded lower mould, mould bottom is provided with base under the injection, is provided with control storehouse, institute under the injection in mould internal backplane
State control storehouse and be internally provided with limited block, the limited block is internally provided with pressure inductor, and the limited block inner surface wall is set
There is ball, and ball is connected by ejector beam with the injection molding plates being molded at the top of lower mould, the liftout rod outer surface is socketed with spring
Pipe, the injection molding plates upper surface offers injection molding cavity, and injection molding cavity inner surface wall is provided with coldplate, and the base both sides are welded with
The next support, and the next support is connected by expansion link with upper support, and the upper mould of injection is provided with the inside of the upper support, and
Mould is internally provided with injection molding tube in injection.
As further describing for above-mentioned technical proposal：
Both sides offer trapezoidal groove at the top of mould under the injection, and be molded upper mould two bottom sides be provided with it is relative with groove
The trapezoidal projection answered.
As further describing for above-mentioned technical proposal：
The limited block is provided with two altogether, and two limited blocks are on symmetrical at the vertical centerline of pressure inductor.
As further describing for above-mentioned technical proposal：
The injection molding tube inner surface wall is rotatably connected to the unidirectional valve rod for anti-backflow.
As further describing for above-mentioned technical proposal：
The junction of the bourdon tube and ejector beam is provided with the Oil Guide pad for lubrication.
In the utility model, first by the groove and projection of setting, the company of conjunction can be molded under mould and injection in injection
When connecing, projection is embedded into groove, so as to play the effect of positioning to the pressing link position for being molded upper mould and the lower mould of injection,
The phenomenon that injection mold shifts is avoided, secondly by the ball of setting, the phase between ejector beam and limited block can be reduced
To frictional force, so as to reduce the use wear phenomenon of ejector beam, while the limited block of symmetrical structure also ensure that ejector beam stretches
Process will not tilt, and ensure that the liftout stability of ejector beam, finally by the coldplate of setting, can be molded it in injection molding cavity
Afterwards, acceleration cooling and shaping are carried out to injected plastics material by external cooling device, so as to improve the operating efficiency of injection mold.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of accumulator housing injection mold structural representation；
Fig. 2 is the structural representation of the utility model early warning mechanism；
Fig. 3 is the structural representation of the utility model injection molding plates.
Marginal data：
The upper supports of 1-, 2- expansion links, 3- bottoms support, 4- bases, the lower mould of 5- injections, 6- controls storehouse, 7- limited blocks, 8-
Injection molding plates, 9- injection molding tubes, mould, 11- balls, 12- pressure inductors, 13- injection molding cavities, 14- coldplates, 15- liftouts in 10- injections
Bar, 16- bourdon tubes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
The lower mould 5 of reference picture 1-3, a kind of accumulator housing injection mold, including injection, it is molded the lower bottom of mould 5 and is provided with bottom
Seat 4, it is molded in the lower internal backplane of mould 5 and is provided with control storehouse 6, control storehouse 6 is internally provided with limited block 7, and the inside of limited block 7 is set
There is pressure inductor 12, the inner surface wall of limited block 7 is provided with ball 11, and ball 11 passes through ejector beam 15 and the lower top of mould 5 of injection
Injection molding plates 8 connect, the outer surface of ejector beam 15 is socketed with bourdon tube 16, and the upper surface of injection molding plates 8 offers injection molding cavity 13, and is molded
The inner surface wall of chamber 13 is provided with coldplate 14, and the both sides of base 4 are welded with the next support 3, and the next support 3 by expansion link 2 with it is upper
Position support 1 connects, and the upper inner side of support 1 is provided with the upper mould 10 of injection, and is molded upper mould 10 and is internally provided with injection molding tube 9.
The lower top both sides of mould 5 of injection offer trapezoidal groove, and be molded the upper two bottom sides of mould 10 be provided with it is relative with groove
The trapezoidal projection answered, limited block 7 are provided with two altogether, and at vertical centerline of two limited blocks 7 on pressure inductor 12
Symmetrically, the inner surface wall of injection molding tube 9 is rotatably connected to the unidirectional valve rod for anti-backflow, and the junction of bourdon tube 16 and ejector beam 15 is set
It is equipped with the Oil Guide pad for lubrication.
When the upper mould 10 of injection, which pushes, to be pressed with the lower mould 5 of injection, ejector beam 15 is under pressure downward compression so that bourdon tube
16 by compression, and when the upper mould 10 of injection rises, bourdon tube 16 resets resilience, so that 15 upward return of ejector beam, will
Injection mold jacks up, and then facilitates blanking.
Operation principle：In use, the lower mould 5 of injection and the upper mould 10 of injection are arranged on into operating position, power is then attached to
Equipment, injected plastics material is imported in injection molding cavity 13 by injection molding tube 9, it is downward in the presence of expansion link 3 to be then molded upper mould 10
Mobile to be closed with being molded lower mould 5, now the mould in injection molding cavity 13 is pressed, and ejector beam 15 is under pressure in bourdon tube 16
Pushing under effect, coldplate 14 imports cooling gas and is cooled and shaped afterwards, after cooling and shaping are molded, mould 10 in injection
Rise, bourdon tube 16 resets resilience, and now ejector beam 15 jacks up upwards under the clamping of ball 11, and injection mold is ejected and is molded
Chamber 13, so that the injection mold entire run.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of accumulator housing injection mold, including the lower mould (5) of injection, it is characterised in that mould (5) bottom is set under the injection
Base (4) is equipped with, is provided with control storehouse (6) under the injection in mould (5) internal backplane, control storehouse (6) is internally provided with
Limited block (7), the limited block (7) are internally provided with pressure inductor (12), and limited block (7) inner surface wall is provided with ball
(11), and ball (11) is connected by ejector beam (15) with the injection molding plates (8) being molded at the top of lower mould (5), the ejector beam (15)
Outer surface is socketed with bourdon tube (16), and injection molding plates (8) upper surface offers injection molding cavity (13), and injection molding cavity (13) inner surface wall
Coldplate (14) is provided with, base (4) both sides are welded with the next support (3), and the next support (3) passes through expansion link (2)
It is connected with upper support (1), the upper mould (10) of injection is provided with the inside of the upper support (1), and is molded inside upper mould (10) and sets
It is equipped with injection molding tube (9).
2. a kind of accumulator housing injection mold according to claim 1, it is characterised in that mould (5) pushes up under the injection
Portion both sides offer trapezoidal groove, and are molded upper mould (10) two bottom sides and are provided with the trapezoidal projection corresponding with groove.
3. a kind of accumulator housing injection mold according to claim 1, it is characterised in that the limited block (7) is pacified altogether
Equipped with two, and it is symmetrical at vertical centerline of two limited blocks (7) on pressure inductor (12).
A kind of 4. accumulator housing injection mold according to claim 1, it is characterised in that the interior table of the injection molding tube (9)
Wall is rotatably connected to the unidirectional valve rod for anti-backflow.
5. a kind of accumulator housing injection mold according to claim 1, it is characterised in that the bourdon tube (16) and top
The junction of material bar (15) is provided with the Oil Guide pad for lubrication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721189821.XU CN207156340U (en) | 2017-09-18 | 2017-09-18 | A kind of accumulator housing injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721189821.XU CN207156340U (en) | 2017-09-18 | 2017-09-18 | A kind of accumulator housing injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207156340U true CN207156340U (en) | 2018-03-30 |
Family
ID=61722178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721189821.XU Expired - Fee Related CN207156340U (en) | 2017-09-18 | 2017-09-18 | A kind of accumulator housing injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207156340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493473A (en) * | 2018-04-19 | 2018-09-04 | 贵州鸿兴时代动力新能源科技有限公司 | Battery injection-moulding device |
-
2017
- 2017-09-18 CN CN201721189821.XU patent/CN207156340U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493473A (en) * | 2018-04-19 | 2018-09-04 | 贵州鸿兴时代动力新能源科技有限公司 | Battery injection-moulding device |
| CN108493473B (en) * | 2018-04-19 | 2024-02-13 | 贵州鸿兴时代动力新能源科技有限公司 | Battery injection molding equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107839153A (en) | A kind of accumulator housing injection mold | |
| CN113937412B (en) | Explosion-proof hollow lithium battery pack with force release mechanism | |
| CN207156340U (en) | A kind of accumulator housing injection mold | |
| CN102240785A (en) | Continuous casting machine for electrode plate grid of lead-acid storage battery | |
| CN208305658U (en) | A kind of accumulator housing injection mold | |
| CN207222919U (en) | A kind of storage battery cast-welding machine | |
| CN211045628U (en) | Packaging equipment for lithium ion battery production | |
| CN108878697A (en) | A kind of encapsulating method of polar column of lead-acid battery | |
| CN208263327U (en) | A kind of battery case injection mold | |
| CN113085100B (en) | Mold for molding thermoplastic composite material core mold | |
| CN205464284U (en) | Battery shell mould | |
| CN215896171U (en) | Manganese zinc ferrite magnetic core forming die capable of discharging rapidly | |
| CN209439401U (en) | A kind of vertical parting molding machine | |
| CN205130265U (en) | Injection mold | |
| CN209007877U (en) | Sealing washer production facility for alkaline cell | |
| CN207942636U (en) | A kind of low-pressure injection mould of lithium battery | |
| CN115773224B (en) | Isothermal compression constant-voltage power generation physical energy storage device, system and method | |
| CN220052606U (en) | Forming machine for encapsulation of new energy battery | |
| CN201927644U (en) | Explosion-proof cap for lithium battery | |
| CN202434353U (en) | Ceramic capacitor pin molding equipment | |
| CN218593607U (en) | Injection mold thimble structure | |
| CN208085053U (en) | Carbonaceous powder body forming device | |
| CN216779463U (en) | New energy battery sieving mechanism | |
| CN204183123U (en) | A kind of novel storage battery end pole and weld mold | |
| CN206758586U (en) | A kind of novel high-performance lead-acid accumulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20180918 |