CN209158787U - Resistance to deformation antiseep lithium battery kit injection mould - Google Patents
Resistance to deformation antiseep lithium battery kit injection mould Download PDFInfo
- Publication number
- CN209158787U CN209158787U CN201821831620.XU CN201821831620U CN209158787U CN 209158787 U CN209158787 U CN 209158787U CN 201821831620 U CN201821831620 U CN 201821831620U CN 209158787 U CN209158787 U CN 209158787U
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- Prior art keywords
- deformation
- resistance
- forming cavity
- lithium battery
- building core
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Abstract
The utility model belongs to injection mold technology more particularly to a kind of resistance to deformation antiseep lithium battery kit injection mould.The utility model, including bottom plate, moving template, solid plate and injection molding plates, forming cavity is between solid plate and moving template, injection molding plates are equipped with injection hole, injection hole is connected by injection molding channel with forming cavity, and lid building core, the prominent dynamic model plate surface of lid building core are connected in the moving template, the lid building core and solid plate are enclosed lid forming cavity, further include the extension Drainage Division building core for being looped around lid building core edge.Injecting products made from the utility model have preferable leakage performance, it ensure that the working environment of internal lithium battery, also, injecting products made from the utility model have preferable non-deformability, it is less likely to occur deformation in use, facilitates the pick-and-place of internal lithium battery.
Description
Technical field
The utility model belongs to injection mold technology more particularly to a kind of injection molding of resistance to deformation antiseep lithium battery kit
Mould.
Background technique
Lithium battery is housed inside lithium battery kit, provides electric energy, but existing lithium battery kit antiseep for the traveling of electric vehicle
Performance is poor, and extraneous water easily infiltrates into lithium battery kit, influences the normal work of lithium battery in box, limits so electronic
Vehicle needs a kind of injection mold of lithium battery kit of the energy injection molding with stronger leakage performance in rainy day normal use.
For example, Chinese utility model patent discloses a kind of battery case molding die [application number: 201620231446.X],
The utility model patent include lower plate, ejector retainner plate, thimble fixed plate, after pour into plate, two support blocks, B plate, type core, upper plate with
And two oblique tops, the shape of the type core are corresponding with battery box shaped；Two support block is arranged on lower plate, the B grillage
It is located on two support blocks, the thimble fixed plate is arranged above ejector retainner plate, and the lower section that B plate is arranged in plate is poured into after described, described
Ejector retainner plate, thimble fixed plate and after pour into plate and be arranged between two support blocks, the upper plate is erected above B plate, described
The lower section on B plate and being located at upper plate is arranged in type core；Poured into after described on plate after being provided with 50 and pour into bar, it is each it is described after fall
Enter bar lateral opening position corresponding on battery case to match, plate is poured into after described pours into oil cylinder with after and be connected；The oblique top includes
The other end of one oblique top ontology and the strut being arranged in below oblique top ontology, the strut is arranged on ejector retainner plate, described oblique
Top ontology is resisted against on type core and battery case sidewise hole corresponding section；It is provided with insert below the upper plate, on lower plate
Fuse it is corresponding, the two cooperatively forms and touches perforation among battery case.
The utility model, which has, reduces subsequent handling, improves efficiency the advantage with economic benefit, but its do not solve still it is above-mentioned
Problem.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of resistance to deformation antiseep lithium battery kit injection mould.
In order to achieve the above objectives, the utility model uses following technical proposal:
A kind of resistance to deformation antiseep lithium battery kit injection mould, successively include bottom plate, moving template, solid plate and injection molding plates, at
For shape chamber between solid plate and moving template, injection molding plates are equipped with injection hole, and injection hole is connected by injection molding channel with forming cavity
It is logical, lid building core, the prominent dynamic model plate surface of lid building core, the lid molding are connected in the moving template
Type core and solid plate are enclosed lid forming cavity, further include the extension Drainage Division molding type for being looped around lid building core edge
Core.
In above-mentioned resistance to deformation antiseep lithium battery kit injection mould, the prominent moving template of the extension Drainage Division building core
Height from being gradually become smaller close to a side of lid building core to the other side.
In above-mentioned resistance to deformation antiseep lithium battery kit injection mould, the height of the prominent moving template of lid building core of speaking
It is gradually become smaller from center to edge.
In above-mentioned resistance to deformation antiseep lithium battery kit injection mould, lid building core upper surface has several
To the resistance to deformation rib forming cavity of lid building core inner recess.
In above-mentioned resistance to deformation antiseep lithium battery kit injection mould, the resistance to deformation rib forming cavity includes being interconnected
Lateral resistance to deformation rib forming cavity and longitudinal resistance to deformation rib forming cavity, the transverse direction resistance to deformation rib forming cavity and longitudinal anti-
Deformation rib forming cavity is mutually perpendicular to.
In above-mentioned resistance to deformation antiseep lithium battery kit injection mould, box body molding is also connected in the moving template
Type core, the prominent dynamic model plate surface of box body building core, the box body building core and solid plate are enclosed box body forming cavity.
In above-mentioned resistance to deformation antiseep lithium battery kit injection mould, box body building core surface protrudes several pieces
Adapting table building core.
In above-mentioned resistance to deformation antiseep lithium battery kit injection mould, the lid building core and box body building core phase
Corresponding side has lock hole forming cavity, and side action sliders are slidably connected in lock hole forming cavity.
In above-mentioned resistance to deformation antiseep lithium battery kit injection mould, ejector is additionally provided between the bottom plate and moving template
Structure and the holding fixture block being fixed on bottom plate, the holding fixture block are symmetricly set on ejecting mechanism two sides, the ejector
One end of structure is pressed on bottom plate, and the other end extends to forming cavity bottom surface, and the ejecting mechanism can occur close to or far from dynamic model
The sliding of plate.
In above-mentioned resistance to deformation antiseep lithium battery kit injection mould, the ejecting mechanism includes being fixedly connected with bottom plate
First liftout plate, the second liftout plate being pressed on the first liftout plate and knock-pin, described knock-pin one end are connected to the first top
On ejecting plate, the other end extends to forming cavity bottom surface, and the sliding close to or far from moving template can occur for first liftout plate.
Compared with prior art, utility model has the advantages that
1, the Drainage Division that there is a circle to extend at lid edge made from the utility model can prevent water from penetrating into lower square box
It is interior, there is preferable leakage performance, ensure that the working environment of internal lithium battery.
2, injecting products made from the utility model have preferable non-deformability, are less likely to occur in use
Deformation facilitates the pick-and-place of internal lithium battery.
Detailed description of the invention
Fig. 1 is the explosive view of the utility model；
Fig. 2 is the structural schematic diagram of moving template；
Fig. 3 is the structural schematic diagram of the utility model；
In figure: bottom plate 1, moving template 2, solid plate 3, injection molding plates 4, forming cavity 5, injection molding channel 6, side action sliders 7, ejection
Mechanism 8 keeps fixture block 9, lid building core 21, extends Drainage Division building core 22, resistance to deformation rib forming cavity 23, laterally resists
Deform rib forming cavity 24, longitudinal resistance to deformation rib forming cavity 25, box body building core 26, lock hole forming cavity 27, adapting table
Building core 28, injection hole 41, lid forming cavity 51, box body forming cavity 52, the first liftout plate 81, the second liftout plate 82, ejection
Bar 83.
Specific embodiment
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Referring to figs. 1 and 2, a kind of resistance to deformation antiseep lithium battery kit injection mould successively includes bottom plate 1, moving template
2, solid plate 3 and injection molding plates 4, for forming cavity 5 between solid plate 3 and moving template 2, injection molding plates 4 are equipped with injection hole 41, injection molding
Mouthfuls 41 are connected by injection molding channel 6 with forming cavity 5, are connected with lid building core 21 in the moving template 2, lid at
Type type core 21 protrudes 2 surface of moving template, and the lid building core 21 is enclosed lid forming cavity 51 with solid plate 3, also wraps
Include the extension Drainage Division building core 22 for being looped around 21 edge of lid building core.
The utility model, in use, moving template 2 and solid plate 3 are bonded to each other and to form forming cavity 5, the melting in injection molding machine
Plastic cement is flow in forming cavity 5 by injection hole 41 via injection molding channel 6, and forming cavity 5 includes lid forming cavity 51, and lid is covering
Cooling forming in body forming cavity 51 extends Drainage Division building core 22 since 21 edge of lid building core is surrounded with, makes in this way
The Drainage Division that there is a circle to extend at the lid edge obtained can prevent water from penetrating into lower square box, therefore made from the utility model
Injecting products have preferable leakage performance, ensure that the working environment of internal lithium battery.
Preferably, the height for extending the prominent moving template 2 of Drainage Division building core 22 is by close to lid building core 21
A side gradually become smaller to the other side, the drainability for the Drainage Division extended can be improved in this way.
Preferably, the height of the prominent moving template 2 of lid building core 21 of speaking is gradually become smaller from center to edge, such phase
Generation ponding more more difficult than horizontal plane in existing use, to further ensure the ability of the antiseep of product.
As shown in Fig. 2, 21 upper surface of lid building core have several to 21 inner recess of lid building core
Resistance to deformation rib forming cavity 23, the resistance to deformation rib forming cavity 23 includes interconnected lateral resistance to deformation rib forming cavity
24 and longitudinal resistance to deformation rib forming cavity 25, the transverse direction resistance to deformation rib forming cavity 24 and longitudinal resistance to deformation rib forming cavity 25
Be mutually perpendicular to, the lateral resistance to deformation rib of lateral resistance to deformation rib forming cavity 24 and longitudinal 25 forming of resistance to deformation rib forming cavity and
Longitudinal resistance to deformation rib is woven into latticed, the non-deformability of injecting products different directions can be improved, so that injecting products exist
It is less likely to occur deformation in use process, facilitates the pick-and-place of internal lithium battery.
As shown in Fig. 2, being also connected with box body building core 26 in the moving template 2, box body building core 26 is prominent
2 surface of moving template, the box body building core 26 are enclosed box body forming cavity 52 with solid plate 3, and forming cavity 5 further includes box body
Forming cavity 52, box body cooling forming in box body forming cavity 52,26 surface of box body building core protrude several pieces of undertakings
Platform building core 28 is located on adapting table when such lithium battery is placed in box body, and does not fit with box bottom, improves
Heat-sinking capability in lithium battery use process.
As shown in Fig. 2, the lid building core 21 and the corresponding side of box body building core 26 have lock hole at
Shape chamber 27, side action sliders 7 are slidably connected in lock hole forming cavity 27, correspondence of the lock hole forming cavity 27 in box body and lid
Position is formed with lock hole, can be locked to the lithium battery of tray interior by lock hole, and side core-pulling is utilized in injection moulding process
Sliding block 7 realizes the forming of lock hole, and the mode of sideslip core pulling is convenient for die sinking and de-molding injection molded products.
In conjunction with shown in Fig. 1 and Fig. 3, it is additionally provided with ejecting mechanism 8 between the bottom plate 1 and moving template 2 and is fixed at bottom
Holding fixture block 9 on plate 1, the holding fixture block 9 are symmetricly set on 8 two sides of ejecting mechanism, and a side pressure of the ejecting mechanism 8 is set
On bottom plate 1, the other end extends to 5 bottom surface of forming cavity, and the sliding close to or far from moving template 2 can occur for the ejecting mechanism 8,
It keeps the both ends of fixture block 9 to be fixedly connected respectively with bottom plate 1 and moving template 2, can guarantee bottom plate 1 and dynamic model in this way in ejection process
The distance between plate 2 remains unchanged.
Specifically, the ejecting mechanism 8 includes the first liftout plate 81 being fixedly connected with bottom plate 1, is pressed on the first top
The second liftout plate 82 and knock-pin 83 on ejecting plate 81, described 83 one end of knock-pin are connected on the first liftout plate 81, the other end
Extending to 5 bottom surface of forming cavity, the sliding close to or far from moving template 2 can occur for first liftout plate 81, when ejection, the first top
Sliding close to moving template 2 occurs for ejecting plate 81, to drive the second liftout plate 82 that synchronous sliding occurs with knock-pin 83, ejects
Bar 83 ejects, to complete the demoulding of injecting products.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although be used more herein bottom plate 1, moving template 2, solid plate 3, injection molding plates 4, forming cavity 5, injection molding channel 6,
Side action sliders 7, ejecting mechanism 8 keep fixture block 9, lid building core 21, extend Drainage Division building core 22, resistance to deformation muscle
Forming cavity 23, lateral resistance to deformation rib forming cavity 24, longitudinal resistance to deformation rib forming cavity 25, box body building core 26, locking
Hole forming cavity 27, adapting table building core 28, injection hole 41, lid forming cavity 51, box body forming cavity 52, the first liftout plate 81,
The terms such as the second liftout plate 82, knock-pin 83, but it does not exclude the possibility of using other terms.It is only using these terms
In order to be more convenient to describe and explain the essence of the utility model；Being construed as any additional limitation all is and this
Utility model spirit is disagreed.
Claims (10)
1. a kind of resistance to deformation antiseep lithium battery kit injection mould successively includes bottom plate (1), moving template (2), solid plate (3) and note
Mould plate (4), forming cavity (5) are located between solid plate (3) and moving template (2), and injection molding plates (4) are equipped with injection hole (41), injection molding
Mouth (41) is connected by injection molding channel (6) with forming cavity (5), it is characterised in that: is connected with lid in the moving template (2)
Body formed type core (21), prominent moving template (2) surface of lid building core (21), the lid building core (21) and solid plate
(3) lid forming cavity (51) are enclosed, further include the extension Drainage Division molding type for being looped around lid building core (21) edge
Core (22).
2. resistance to deformation antiseep lithium battery kit injection mould as described in claim 1, it is characterised in that: the extension Drainage Division at
The height of type type core (22) prominent moving template (2) is gradually become smaller from the side close to lid building core (21) to the other side.
3. resistance to deformation antiseep lithium battery kit injection mould as claimed in claim 2, it is characterised in that: lid building core of speaking
(21) height of prominent moving template (2) is gradually become smaller from center to edge.
4. resistance to deformation antiseep lithium battery kit injection mould as described in claim 1, it is characterised in that: the lid building core
(21) upper surface has several resistance to deformation rib forming cavities (23) to lid building core (21) inner recess.
5. resistance to deformation antiseep lithium battery kit injection mould as claimed in claim 4, it is characterised in that: the resistance to deformation rib at
Shape chamber (23) includes interconnected lateral resistance to deformation rib forming cavity (24) and longitudinal resistance to deformation rib forming cavity (25), described
Lateral resistance to deformation rib forming cavity (24) and longitudinal resistance to deformation rib forming cavity (25) are mutually perpendicular to.
6. resistance to deformation antiseep lithium battery kit injection mould as described in claim 1, it is characterised in that: in the moving template (2)
It is also connected with box body building core (26), prominent moving template (2) surface of box body building core (26), the box body molding type
Core (26) and solid plate (3) are enclosed box body forming cavity (52).
7. resistance to deformation antiseep lithium battery kit injection mould as claimed in claim 6, it is characterised in that: the box body building core
(26) surface protrudes several pieces of adapting table building cores (28).
8. resistance to deformation antiseep lithium battery kit injection mould as claimed in claim 6, it is characterised in that: the lid building core
(21) and the corresponding side of box body building core (26) has lock hole forming cavity (27), and side action sliders (7) are slidably connected
In lock hole forming cavity (27).
9. resistance to deformation antiseep lithium battery kit injection mould as described in claim 1, it is characterised in that: the bottom plate (1) and dynamic
The holding fixture block (9) for being additionally provided with ejecting mechanism (8) between template (2) and being fixed on bottom plate (1), the holding fixture block
(9) ejecting mechanism (8) two sides are symmetricly set on, one end of the ejecting mechanism (8) is pressed on bottom plate (1), and the other end extends
To forming cavity (5) bottom surface, the sliding close to or far from moving template (2) can occur for the ejecting mechanism (8).
10. resistance to deformation antiseep lithium battery kit injection mould as claimed in claim 9, it is characterised in that: the ejecting mechanism (8)
Including the first liftout plate (81) being fixedly connected with bottom plate (1), the second liftout plate (82) being pressed on the first liftout plate (81)
With knock-pin (83), described knock-pin (83) one end is connected on the first liftout plate (81), and the other end extends to forming cavity (5) bottom
Sliding close to or far from moving template (2) can occur for face, first liftout plate (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821831620.XU CN209158787U (en) | 2018-11-07 | 2018-11-07 | Resistance to deformation antiseep lithium battery kit injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821831620.XU CN209158787U (en) | 2018-11-07 | 2018-11-07 | Resistance to deformation antiseep lithium battery kit injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209158787U true CN209158787U (en) | 2019-07-26 |
Family
ID=67337065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821831620.XU Active CN209158787U (en) | 2018-11-07 | 2018-11-07 | Resistance to deformation antiseep lithium battery kit injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209158787U (en) |
-
2018
- 2018-11-07 CN CN201821831620.XU patent/CN209158787U/en active Active
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