CN208195586U - A kind of new-energy automobile box mold cover board - Google Patents
A kind of new-energy automobile box mold cover board Download PDFInfo
- Publication number
- CN208195586U CN208195586U CN201820169033.2U CN201820169033U CN208195586U CN 208195586 U CN208195586 U CN 208195586U CN 201820169033 U CN201820169033 U CN 201820169033U CN 208195586 U CN208195586 U CN 208195586U
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- waterpipe
- cover board
- cavity
- pin
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Abstract
The utility model discloses a kind of new-energy automobile box mold cover boards, including cavity and cover board, the cavity both side surface and cover board both side surface offer edge hole respectively, and it is located in the edge hole of cavity both side surface and the edge hole of cover board both side surface and is mounted on the first pin, the cover board four corners offer threaded hole, and cover board is connected and fixed by bolt and cavity, cover forward end surface two sides are mounted on the second pin, inside the cover board and inside cavity offers the first waterpipe and the second waterpipe, and it is located at interconnected the second waterpipe between the first waterpipe of inside cavity inside cover board, first waterpipe port and the second waterpipe port are mounted on connecting pipe head.The utility model structure is simple, directly extracts out convenient for pin, is conducive to the protection of pin, reduces pin and casting temperature, is transferred heat away from by the cold water flowed in the first waterpipe and the second waterpipe, to reduce pin and casting temperature.
Description
Technical field
The utility model relates to a kind of die cover plate, specifically a kind of new-energy automobile box mold cover board belongs to automobile
Casing field.
Background technique
Company in 2016 enters new-energy automobile ECU cabinet R&D and production comprehensively, because box house assembles high-tension battery group,
Heat is very big, needs water cooling auxiliary temperature-reducing, thus pipeline of leaking water intracorporal to case leak hunting and seal request is especially high, mould
Tool pin when plastic degeneration, is not only flowed but also is slided along mold cavity surface in mold cavity, makes to generate between mold cavity surface and pin
Violent friction, fails so as to cause pin because of abrasion.So the wearability of material is that pin is most basic, most important performance
One of.
Tradition takes out deep hole diameter in the hole location of 15MM for line position, and most depth accomplishes 65MM substantially, if being higher than this
Can easily occur in depth production pin needle it is curved and and broken needle and drawing-die pull serious phenomenon, and pin cannot directly be drawn
Out, easy to wear, it cannot effective low pin of sinking and casting temperature.Therefore, a kind of new-energy automobile case is proposed regarding to the issue above
Mould cover board.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of new-energy automobile box mold lid
Plate.
The utility model achieves the above object through the following technical schemes:
A kind of new-energy automobile box mold cover board, including cavity and cover board, the cover board four corners offer spiral shell
Pit, and cover board is connected and fixed by bolt and cavity；
Edge hole is offered on the surface of the cavity two sides and the surface of cover board two sides；Wherein, in the edge hole
First pin is installed, cover forward end surface two sides are mounted on the second pin；
Inside the cover board and inside cavity offers the first waterpipe and the second waterpipe simultaneously, wherein is located at lid
The first waterpipe and the second waterpipe inside intralamellar part are interconnected, first waterpipe and the second water pipe in portion within the cavity
Road is interconnected；First waterpipe port and the second waterpipe port are mounted on connecting pipe head.
Optionally, the cover forward end surface bottom portion, which offers, pours mouth, and the mouth that pours is connected to cavity.
Optionally, including two group of first waterpipe, described every group includes two the first waterpipe shuntings；Every group of first water pipe
Two the first waterpipe shuntings in road, which respectively symmetrically open up, to be inside inside cavity and cover board.
Optionally, including two group of second waterpipe, and every group includes three the second waterpipe shuntings；Every group of second waterpipe
Both ends be connected to first waterpipe in portion within the cavity and the first waterpipe inside cover board.
Optionally, first pin and the second pin are sleeved in needle guard, and needle guard is fitted in edge hole.
Optionally, the lid surface four corners open up fluted, and threaded hole is offered on groove.
The beneficial effects of the utility model are:
1. this kind of new-energy automobile box mold covering plate structure is simple, is directly extracted out convenient for pin, be conducive to the guarantor of pin
Shield is fitted in edge hole by needle guard, is conducive to the protection of pin, directly extracts pin out convenient for user.
2. this kind of new-energy automobile box mold covering plate structure separate room reduces pin and casting temperature, passes through the first water pipe
The cold water flowed in road and the second waterpipe transfers heat away from, to reduce pin and casting temperature.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model covering plate structure schematic diagram；
Fig. 3 is that the utility model inlays hole structure schematic diagram；
Fig. 4 is the first waterpipe of the utility model structural schematic diagram；
Fig. 5 is the second waterpipe of the utility model structural schematic diagram.
In figure: 1, cavity, the 2, first pin, 3, edge hole, the 4, first waterpipe, 5, connecting pipe head, 6, cover board, 7, bolt,
8, the second waterpipe, the 9, second pin, 10, pour mouth, 11, groove, 12, threaded hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-5, a kind of new-energy automobile box cover 6, including cavity 1 and cover board 6.
Wherein, 1 both side surface of cavity and 6 both side surface of cover board offer edge hole 3 respectively, and are located at 1 two sides of cavity
The first pin 2 is mounted in the edge hole 3 of 6 both side surface of edge hole 3 and cover board on surface, 6 four corners of cover board offer
Threaded hole 12, and cover board 6 is connected and fixed by bolt 7 with cavity 1, the 6 front-end surface two sides of cover board are mounted on the second edge
Needle 9 offers the first waterpipe 4 and the second waterpipe 8 inside 6 inside of the cover board and cavity 1, and is located at cover board 6
Second waterpipe 8 is interconnected between the first waterpipe 4 inside internal and cavity 1,4 port of the first waterpipe and the
Two waterpipes, 8 port is mounted on connecting pipe head 5.
As a kind of technical optimization scheme of the utility model, the 6 front-end surface bottom of cover board, which offers, pours mouth 10,
And pour mouth 10 and be connected to cavity 1, it is connected to by pouring mouth 10 with cavity 1, is flowed into cavity 1 convenient for pouring liquid from mouth 10 is poured
It is interior.
As a kind of technical optimization scheme of the utility model, first waterpipe 4 is equipped with two groups, and every group is equipped with two
A first waterpipe shunting, every group two the first waterpipe shuntings are respectively symmetrically provided with inside 1 inside of cavity and cover board 6, have
It enters in the first waterpipe 4 conducive to cold water, is exported convenient for the transmitting of heat.
As a kind of technical optimization scheme of the utility model, second waterpipe 8 is equipped with two groups, and every group is equipped with three
A second water pipe shunting, every group three the second water pipe shuntings are connected to respectively with the first waterpipe 4 being located inside cavity 1 and position
The first waterpipe 4 connection inside cover board 6, is connected to, convenient in cold water entirety with the second waterpipe 8 by the first waterpipe 4
Portion's flowing, increases the contact surface of heat dissipation transmitting.
As a kind of technical optimization scheme of the utility model, the pin is sleeved in needle guard, and needle guard is fitted in edge
In hole 3, it is fitted in edge hole 3 by needle guard, is conducive to the protection of pin, directly extracts pin out convenient for user.
As a kind of technical optimization scheme of the utility model, the 6 surface four corners of cover board open up fluted, and groove
On offer threaded hole 12, by offering threaded hole 12 on groove, be easily installed bolt 7.
Cover board 6 is fixed on 1 end face of cavity when the utility model is used, user passes through bolt 7 first, and then
Pin side is inserted in the edge hole 3 on cover board 6 and cavity 1,4 one end port of the first waterpipe and second are then passed through
8 one end port of waterpipe installation connecting pipe head 5 connect respectively with external water inlet pipe, and 4 other end port of the first waterpipe with
And 8 other end port of the second waterpipe is connect with outer connected water outlet pipe respectively, after to be installed, user will pour fluid injection from
It pours mouth 10 to enter in cavity 1, the internal heat distributed passes through in the first waterpipe 4 and the second waterpipe 8 after the completion of pouring
The cold water of flowing transfers heat away from, to reduce pin and casting temperature.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by fall in claim containing with important document
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of new-energy automobile box mold cover board, including cavity (1) and cover board (6), which is characterized in that the cover board
(6) four corners offer threaded hole (12), and cover board (6) is connected and fixed by bolt (7) with cavity (1)；
Edge hole (3) is offered on the surface of cavity (1) two sides and the surface of cover board (6) two sides；Wherein, the edge hole
(3) it is mounted on the first pin (2) in, cover board (6) the front-end surface two sides are mounted on the second pin (9)；
The cover board (6) is internal and cavity (1) inside offers the first waterpipe (4) and the second waterpipe (8) simultaneously,
In, the first waterpipe (4) and the second waterpipe (8) for being located at cover board (6) internal-internal are interconnected, and it is internal to be located at cavity (1)
The first waterpipe (4) and the second waterpipe (8) be interconnected；First waterpipe (4) port and the second waterpipe (8) end
Mouth is mounted on connecting pipe head (5).
2. a kind of new-energy automobile box mold cover board according to claim 1, which is characterized in that before the cover board (6)
End surfaces bottom, which offers, to be poured mouth (10), and the mouth (10) that pours is connected to cavity (1).
3. a kind of new-energy automobile box mold cover board according to claim 1, which is characterized in that including two group of first water
Pipeline (4), the first waterpipe (4) described in every group include two the first waterpipe shuntings；Two in every group of first waterpipe (4)
First waterpipe shunting, which respectively symmetrically opens up, is that cavity (1) is internal and cover board (6) are internal.
4. a kind of new-energy automobile box mold cover board according to claim 1, which is characterized in that including two group of second water
Pipeline (8), and the second waterpipe (8) described in every group includes three the second waterpipe shuntings；The both ends of every group of second waterpipe (8)
Connection is located at cavity (1) internal first waterpipe (4) and is located at cover board (6) internal first waterpipe (4).
5. a kind of new-energy automobile box mold cover board according to claim 1, which is characterized in that first pin
(2) it is sleeved in needle guard with the second pin (9), and needle guard is fitted in edge hole (3).
6. a kind of new-energy automobile box mold cover board according to claim 1, which is characterized in that cover board (6) table
Face four corners open up fluted, and threaded hole (12) are offered on groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169033.2U CN208195586U (en) | 2018-01-31 | 2018-01-31 | A kind of new-energy automobile box mold cover board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169033.2U CN208195586U (en) | 2018-01-31 | 2018-01-31 | A kind of new-energy automobile box mold cover board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208195586U true CN208195586U (en) | 2018-12-07 |
Family
ID=64534471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820169033.2U Active CN208195586U (en) | 2018-01-31 | 2018-01-31 | A kind of new-energy automobile box mold cover board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208195586U (en) |
-
2018
- 2018-01-31 CN CN201820169033.2U patent/CN208195586U/en active Active
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