CN206578202U - A kind of water-cooled battery steel shell stretches cavity plate - Google Patents
A kind of water-cooled battery steel shell stretches cavity plate Download PDFInfo
- Publication number
- CN206578202U CN206578202U CN201720096471.6U CN201720096471U CN206578202U CN 206578202 U CN206578202 U CN 206578202U CN 201720096471 U CN201720096471 U CN 201720096471U CN 206578202 U CN206578202 U CN 206578202U
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- cavity plate
- water
- die holder
- holder portion
- die
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Abstract
Cavity plate is stretched the utility model discloses a kind of water-cooled battery steel shell, including die socket, several cavity plate bodies and stretch ring, cavity plate body tight fit is arranged in the vertical through holes of die socket, stretch ring is embedded in the top shoulder hole of cavity plate body, metallic water pipe and/or metal chuck are provided with die socket, heat-conducting glue is filled between metallic water pipe and/or metal chuck and die socket, the water inlet end and water side of metallic water pipe and/or metal chuck are located at the surface of die socket；Water inlet end is connected with water source, or water inlet end is connected to form chilled(cooling) water return (CWR) with water side with cooling device.The water-cooled battery steel shell stretches cavity plate by using cavity plate body and the structure of die socket tight fit connection, and the probability of isolation water punching press box hat contact, by filling heat-conducting glue between heat-transfer metal pipe and die socket, improves heat exchange efficiency.
Description
Technical field
The utility model is related to battery steel shell production equipment technical field, and in particular to a kind of water-cooled battery steel shell stretching
Cavity plate.
Background technology
Battery steel shell even rush preparation technology mainly include steel band cutting blanking, even punching stretching, plating, examine etc. step.Even
The used mould of punching stretching is progressive die, and battery steel shell progressive die of the prior art coordinates feeding mechanism for punch press to complete
Steel band cutting, stretching, molding procedure.Because the battery steel shell after punching stretch can discharge heat, mould overheat reaches as high as 150
DEG C, lubricating oil product viscosity can be caused to decline, the easy wire drawing of mould.
Improved technical scheme is as described in CN201950202U, including water atomization cooling joint, cooling tube and cooling
Ring, one end of cooling tube is connected with the port of export of described water atomization cooling joint, and multiple shower nozzles are provided with cooling ring, cold
But ring is connected with the other end of described cooling tube.Equipment for cooling die in CN201201325 is to be arranged on mold cavity
The mould coldplate of plate side, mould coldplate ensures chilling temperature using cooling water, and mould coldplate is in cavity board
Need to be in contact with cavity board during cooling, separated when cavity board is heated with cavity board.Previous scheme water with
Mould is directly contacted, and may result in the cooling water seepage in production environment, and then causes box hat surface band water, and coldplate with
There is gap between mould, influence heat transfer efficiency.Moreover, above-mentioned cooling body is not suitable in electromagnetism box hat progressive die.
Utility model content
The purpose of this utility model is to overcome defect present in prior art, and there is provided a kind of heat transfer efficiency height, cooling
The water-cooled battery steel shell stretching cavity plate worked well.
To realize above-mentioned technique effect, the technical solution of the utility model is：A kind of water-cooled battery steel shell stretches cavity plate,
Including die socket, several cavity plate bodies and stretch ring, cavity plate body tight fit is arranged in the vertical through holes of die socket, stretching
Ring is embedded in the top shoulder hole of cavity plate body, it is characterised in that metallic water pipe and/or metal clip are provided with die socket
Set, is filled with heat-conducting glue, the water inlet of metallic water pipe and/or metal chuck between metallic water pipe and/or metal chuck and die socket
End and water side are located at the surface of die socket；Water inlet end is connected with water source, or water inlet end connects with water side with cooling device
Connect to form chilled(cooling) water return (CWR).
Further, die socket is combined above and below the first die holder portion and the second die holder portion, the first die holder portion and second
The through hole with cavity plate body peripheral tight fit is provided with die holder portion, the first die holder portion is detachably arranged at the second die holder portion
It is provided with depressed part on the binding face in top, the first die holder portion and the second die holder portion, the first die holder portion and the second die holder portion
Depressed part is combined into the cavity for accommodating metallic water pipe and/or metal chuck.
Further, the through hole in the first die holder portion and the second die holder portion top respectively with cavity plate body and bottom close-fitting
Close, metal chuck is set in the cavity plate body section periphery between the tight fit section of two ends.
Metal chuck can correspond setting with water inlet end and water side, in order to simplify cavity plate cooling structure, further,
Adjacent metal chuck is connected by the first metallic water pipe.
It is preferred that technical scheme can also be that if die socket has dried layer die holder branch, stacking is detachably connected and formed, top layer
The vertical through holes of die holder branch and bottom die holder branch and cavity plate body tight fit, the binding face of die holder branch are provided with recessed
Groove, the binding face groove of adjacent two layers die holder branch is combined into outline for U-shaped inner chamber, and U-shaped is equipped with second in inner chamber
Metallic water pipe, several cavity plate bodies are correspondingly arranged in the U-shaped opening of the second metallic water pipe.
It is preferred that technical scheme can also be, positioned at several cavity plate body both sides the second metallic water pipe pipeline section be with it is recessed
The corrugated that mould body outer rim fits.
Advantage and beneficial effect of the present utility model are：
Water-cooled battery steel shell stretching cavity die structure is simple, by using cavity plate body and die socket tight fit connection
Structure, the probability of isolation water punching press box hat contact, in addition, by filling heat-conducting glue between heat-transfer metal pipe and die socket, can
Heat exchange efficiency is significantly improved, and will not occur the phenomenon of cooling water seepage in cavity plate.
Brief description of the drawings
Fig. 1 is the structural representation of water-cooled battery steel shell stretching cavity plate in the utility model embodiment 1；
Fig. 2 is the structural representation of embodiment 2；
Fig. 3 is the partial sectional view of the lateral cross section of embodiment 2.
In figure：1st, die socket；11st, the first die holder portion；12nd, the second die holder portion；A, die holder branch；2nd, cavity plate body；3rd, draw
Stretch ring；4th, metal chuck；5th, water inlet end；6th, water side；71st, the first metallic water pipe；72nd, the second metallic water pipe；8th, cooling device；
9th, heat-conducting glue.
Embodiment
With reference to the accompanying drawings and examples, embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and protection model of the present utility model can not be limited with this
Enclose.
Embodiment 1
As shown in figure 1, the water-cooled battery steel shell stretching cavity plate of embodiment 1, including die socket 1, several cavity plate bodies 2
With stretch ring 3, the tight fit of cavity plate body 2 is arranged in the vertical through holes of die socket 1, and stretch ring 3 is embedded on the top of cavity plate body 2
Hold in shoulder hole, be provided with metallic water pipe and metal chuck 4 in die socket 1, metallic water pipe and metal chuck 4 and die socket 1 it
Between be filled with heat-conducting glue 9, the water inlet end 5 and water side 6 of metallic water pipe and metal chuck 4 are located at the surface of die socket；Water inlet end 5
It is connected with water source, water side 6 is connected with drainage pipeline.
Die socket 1 is combined by the first die holder portion 11 and the second die holder portion about 12, the first die holder portion 11 and the second mould
The through hole with the periphery tight fit of cavity plate body 2 is provided with portions 12, the first die holder portion 11 is detachably arranged at the second die holder
Depressed part, the He of the first die holder portion 11 are provided with the binding face in the top in portion 12, the first die holder portion 11 and the second die holder portion 12
The depressed part in the second die holder portion 12 is combined into the cavity for accommodating metallic water pipe and metal chuck 4.
The through hole in the first die holder portion 11 and the second die holder portion 12 top respectively with cavity plate body 2 and bottom tight fit, gold
Category chuck 4 is set in the cavity plate body section periphery between the tight fit section of two ends.
Adjacent metal chuck is connected by the first metallic water pipe 71.
Embodiment 2
As shown in Figures 2 and 3, the difference of the embodiment 1 of embodiment more than 2 is, metallic water pipe is provided only with embodiment 2
Formed if die socket 1 there are dried layer die holder branch a stackings to be detachably connected, top layer die holder branch a and bottom die holder point
Portion a vertical through holes and the tight fit of cavity plate body 2, die holder branch a binding face are provided with groove, adjacent two layers die holder branch
A binding face groove is combined into outline for U-shaped inner chamber, is equipped with the second metallic water pipe 72 in U-shaped inner chamber, several are recessed
Mould body is correspondingly arranged in the U-shaped opening of the second metallic water pipe.
The pipeline section of the second metallic water pipe 72 positioned at several cavity plate body both sides is the ripple fitted with the outer rim of cavity plate body 2
Line shape.
Water inlet end 5 is connected to form chilled(cooling) water return (CWR) with water side 6 with cooling device 8 in embodiment 2.
The detachable connection of embodiment 1 and embodiment 2 is connected by screw bolts, and can be set on the binding face of die holder branch
Put positioning hole or positioning convex column, it is ensured that cavity plate stable connection is reliable.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of water-cooled battery steel shell stretches cavity plate, including die socket, several cavity plate bodies and stretch ring, cavity plate body is tight
It is equipped with the vertical through holes of die socket, stretch ring is embedded in the top shoulder hole of cavity plate body, it is characterised in that recessed
Metallic water pipe and/or metal chuck are provided with die holder, heat conduction is filled between metallic water pipe and/or metal chuck and die socket
Glue, the water inlet end and water side of metallic water pipe and/or metal chuck are located at the surface of die socket；Water inlet end is connected with water source, or
Person's water inlet end is connected to form chilled(cooling) water return (CWR) with water side with cooling device.
2. water-cooled battery steel shell according to claim 1 stretches cavity plate, it is characterised in that die socket is by the first die holder portion
Combine, be provided with the first die holder portion and the second die holder portion and cavity plate body peripheral tight fit with above and below the second die holder portion
Through hole, the first die holder portion is detachably arranged at the binding face of the top in the second die holder portion, the first die holder portion and the second die holder portion
On be provided with depressed part, the depressed part in the first die holder portion and the second die holder portion is combined into receiving metallic water pipe and/or metal clip
The cavity of set.
3. water-cooled battery steel shell according to claim 2 stretches cavity plate, it is characterised in that the first die holder portion and the second mould
The through hole of portions top respectively with cavity plate body and bottom tight fit, metal chuck are set in recessed between the tight fit section of two ends
Mould body section periphery.
4. water-cooled battery steel shell according to claim 3 stretches cavity plate, it is characterised in that adjacent metal chuck passes through
First metallic water pipe is connected.
5. water-cooled battery steel shell according to claim 1 stretches cavity plate, it is characterised in that if die socket has dried layer die holder
Branch's stacking, which is detachably connected, to be formed, the vertical through holes and cavity plate body tight fit of top layer die holder branch and bottom die holder branch,
The binding face of die holder branch is provided with groove, and the binding face groove of adjacent two layers die holder branch is combined into outline in U-shaped
The second metallic water pipe is equipped with chamber, U-shaped inner chamber, several cavity plate bodies are correspondingly arranged at the U-shaped of the second metallic water pipe
In opening.
6. water-cooled battery steel shell according to claim 5 stretches cavity plate, it is characterised in that positioned at several cavity plate bodies
Second metallic water pipe pipeline section of both sides is the corrugated fitted with cavity plate body outer rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096471.6U CN206578202U (en) | 2017-01-25 | 2017-01-25 | A kind of water-cooled battery steel shell stretches cavity plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096471.6U CN206578202U (en) | 2017-01-25 | 2017-01-25 | A kind of water-cooled battery steel shell stretches cavity plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206578202U true CN206578202U (en) | 2017-10-24 |
Family
ID=60111303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720096471.6U Active CN206578202U (en) | 2017-01-25 | 2017-01-25 | A kind of water-cooled battery steel shell stretches cavity plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN206578202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856436A (en) * | 2018-06-27 | 2018-11-23 | 深圳市鑫东达科技有限公司 | Aluminum hull processing technology and molding equipment |
-
2017
- 2017-01-25 CN CN201720096471.6U patent/CN206578202U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856436A (en) * | 2018-06-27 | 2018-11-23 | 深圳市鑫东达科技有限公司 | Aluminum hull processing technology and molding equipment |
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