CN106583694B - A kind of cooling structure of busbar connector mold - Google Patents
A kind of cooling structure of busbar connector mold Download PDFInfo
- Publication number
- CN106583694B CN106583694B CN201710054394.2A CN201710054394A CN106583694B CN 106583694 B CN106583694 B CN 106583694B CN 201710054394 A CN201710054394 A CN 201710054394A CN 106583694 B CN106583694 B CN 106583694B
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- CN
- China
- Prior art keywords
- cooling
- cast welding
- forming tank
- die body
- inlet tube
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/04—Casting in, on, or around objects which form part of the product for joining parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
A kind of cooling structure of busbar connector mold, including die body are provided with multiple linearly aligned forming tanks on the die body, are provided with cooling device below the forming tank, it is characterised in that：The die body includes flat-temperature zone, cast welding area and is used for heat preservation zone, the forming tank is set in the cast welding area, each cast welding area is correspondingly arranged the independent cooling device, the cooling device includes the cooling body being set to below the cast welding area and/or the heat preservation zone, inlet tube is offered along the forming tank orientation in the cooling body, water jet is offered towards the forming tank bottom direction on the inlet tube, backflash is additionally provided in the cooling body, the setting height of the backflash is lower than the water jet.The present invention to promote cooling efficiency while also ensuring that the cooling consistency in different cast welding areas facilitates the thermostatic control of mold by the cooling system in the independent corresponding cast welding area of setting, to improve cast welding effect.
Description
Technical field
The present invention relates to pole plate cast-weld equipment fields, and in particular to a kind of cooling structure of busbar connector mold.
Background technique
In battery industry, especially lead-acid accumulator industry, common components include tab and matching confluence
Row needs to prepare the mold and lead pan of busbar connector in the traditional manufacturing technique of busbar connector, and the busbar connector of this technique manufactures effect
Rate is very low, and actual cast welding effect is very bad, simultaneously because mold is immersed among lead pan, needed after completing cast welding into
Row cooling, traditional cooling using air-cooled, effect is very undesirable and inefficiency.
There is the prior art to be cooled down by the way of circulation pipe again, is both to access inlet tube inlet tube from the side of mold
U-tube road is walked in mold, then from ipsilateral outlet pipe, inlet pipe cools down two different cast welding parts from outlet tube road respectively
Forming tank, since inlet pipe is different from the temperature on outlet tube road, so cooling effect is also different, this influence to cast welding is very
Greatly.
Such as the Chinese patent document that Authorization Notice No. is 202210457 U of CN, a kind of water cooling for busbar connector is disclosed
Device cools down to busbar connector using water inlet pipe and outlet pipe, but such water cooling plant exists as following drawbacks：Firstly, money
Source is expended greatly, and cooling water consumes several tons within one day, secondly, carrying out cooling by water in the state of mold high temperature, the temperature difference rises and falls greatly,
Mold is easy to produce crack, again, in the manufacturing process of busbar connector, for temperature control more strictly with personalization, deposit
Cool down in some cooling links to equipment, but it is too low to be unable to temperature again, and the refrigeration effect of water cooling is big and rapid, is easy
Cool down transition, influences the heating again of equipment.
Summary of the invention
The object of the present invention is to provide a kind of cooling structure of busbar connector mold, the present invention passes through the independent corresponding cast welding of setting
The cooling system in area promotes cooling efficiency while also ensuring that the cooling consistency in different cast welding areas facilitates the constant temperature of mold
Control, to improve cast welding effect.
Above-mentioned technical purpose of the invention technical scheme is that：A kind of cooling of busbar connector mold
Structure, including die body are provided with multiple linearly aligned forming tanks on the die body, are provided with cooling below the forming tank
Device, it is characterised in that：The die body includes flat-temperature zone, cast welding area and the heat preservation for keeping the temperature to the cast welding area 1-2
Area, the forming tank are set in the cast welding area, and each cast welding area is correspondingly arranged the independent cooling dress
It sets, the cooling device includes the cooling body being set to below the cast welding area and/or the heat preservation zone, in the cooling body
Inlet tube is offered along the forming tank orientation, offers water spray towards the forming tank bottom direction on the inlet tube
Mouthful, backflash is additionally provided in the cooling body, the setting height of the backflash is lower than the water jet.
As a preference of the present invention, the range difference of the adjacent water jet to the forming tank is less than on the inlet tube
1.5mm。
As a preference of the present invention, the forming tank includes cast welding portion and overbridge part, cast welding portion bottom to institute
State the tube body axial line of inlet tube distance be greater than the overbridge part, the inlet tube include setting top and with the cast welding
The corresponding protrusion in portion position and recess portion corresponding with the overbridge part position, the water jet be set to the recess portion with it is described
Protrusion towards it is described molding trench bottom a side surface on.
As a preference of the present invention, the cooling body is detachably connected with the die body, the cooling body and the die body
Between be provided with thermal insulation layer.
As a preference of the present invention, the protrusion is described for reducing towards being provided on the side of the flat-temperature zone side
The invagination slot of the contact area of protrusion and the die body.
As a preference of the present invention, offering back cavity in the die body and/or cooling body, the backflash is set to institute
The bottom of the back cavity is stated, the water jet is connected to the back cavity.
As a preference of the present invention, the back cavity is set on the die body and the back cavity extends to the heat preservation
Area.
As a preference of the present invention, the inlet tube is open at one end in the cooling body, other end sealing.
In conclusion the present invention has the advantages that：
1, each cast welding area individually correspond to an inlet tube, this ensures that all cast welding areas be provided simultaneously with it is identical
Cooling effect；
2, cooling using spray mode, cooling efficiency is high；
3, the coolant liquid after completing heat exchange is recycled using backflash, eliminates the coolant liquid of reflux to thermostatically controlled shadow
It rings；
4, reduce cooling body to contact with die body, reduce cooling body itself and drag down die body temperature to brought by thermostatic control
Interference.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the cross section structure schematic diagram at the A-A in Fig. 1；
Fig. 3 is the schematic perspective view of cooling body of the invention；
In figure：
1, die body, 2, forming tank, 1-1, flat-temperature zone, 1-2, cast welding area, 1-3, heat preservation zone, 3, cooling device, 3-1, cooling
Body, 3-2, inlet tube, 3-4, backflash, 2-1, cast welding portion, 2-2, overbridge part, 3-5, protrusion, 3-6, recess portion, 3-5-1, invagination
Slot, 4, back cavity.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment one the embodiment of the present invention includes die body 1, is provided with multiple linear rows as shown in Figure 1 to Figure 3 on die body 1
The forming tank 2 of column, the lower section of forming tank 2 are provided with cooling device 3, it is characterised in that：Die body 1 includes for supplying for forming tank 2
The flat-temperature zone 1-1 of lead, the heat preservation zone for the cast welding area 1-2 of cast welding and for keeping the temperature to cast welding area 1-2, forming tank 2 are arranged
In in cast welding area 1-2, flat-temperature zone 1-1, cast welding area 1-2 and heat preservation zone are independently arranged having heaters, and heater mainly uses
Ceramic heating body, each cast welding area 1-2 are correspondingly arranged an independent cooling device 3, and cooling device 3 includes being set to cast welding
Cooling body 3-1 below area 1-2 and/or heat preservation zone, needing cooling part for the present embodiment is only cast welding area 1-
2, but since heat preservation zone and cast welding area 1-2 are arranged on the same die body 1, and there is also one fixed widthes by cooling body 3-1, so
There are only setting and two kinds of implementations of lower section setting in cast welding area 1-2 and heat preservation zone below cast welding area 1-2 in cooling body 3-1
Example mode, the upper inlet tube 3- offered along 2 orientation of forming tank for inputting coolant liquid to cooling body 3-1 of cooling body 3-1
2, inlet tube 3-2 is open at one end on cooling body 3-1, and other end sealing maintains coolant liquid in this way and enters to inlet tube 3-2
When opened up on inlet tube 3-2 towards 2 bottom direction of forming tank with certain hydraulic pressure so as to which liquid is released water jet
Have for spraying water to complete the water jet cooling to forming tank 2 to 2 bottom of forming tank, is additionally provided with and is used on cooling body 3-1
The setting height of the backflash 3-4 of coolant liquid output after completion heat exchange, backflash 3-4 are lower than water jet, the present embodiment
In each cast welding area 1-2 be correspondingly arranged an independent cooling device 3, ensure that each water inlet pipe independently corresponds in this way
One cast welding area 1-2 rather than reflux type is used as the prior art, reflux type will lead to the cooling effect of liquid input section
Greater than outlet end, so causing the cooling effect of the cast welding area 1-2 on both sides different, this also results in the decline of cast welding effect, confluence
The unstable quality of row, and the temperature of the coolant liquid of the contact of all cast welding area 1-2 of the present embodiment is identical, time of coolant liquid
Flow liquid is not involved in cooling work but directly exports cooling body 3-1 by backflash 3-4 and complete circulation.Die body 1 and/or cold
But the back cavity 4 for the recycling of the coolant liquid after heat exchange will to be completed is offered on body 3-1, backflash 3-4 is set to back cavity 4
Bottom, water jet is connected to back cavity 4, and the setting of back cavity 4 can be to avoid the excessive unnecessary cooling of contact of coolant liquid
Region, so as to cause thermostatic control difficulty.Back cavity 4 is set on die body 1 and back cavity 4 extends to heat preservation zone, and heat preservation zone exists
Thermostatic control is also needed in actual work, and if completing the temperature of the coolant liquid after heat exchange is still well below heat preservation
The temperature in area, if back cavity 4 open up and extend to heat preservation zone, the coolant liquid that may cause reflux touches and heat preservation zone
On the inner wall of neighbouring die body 1, it is pulled low so as to cause the temperature of heat preservation zone.Cooling body 3-1 is detachably connected with die body 1, cold
But it is provided with thermal insulation layer between body 3-1 and die body 1, carries out dismantling connection by fasteners such as CARBURIZING FURNACE FOR STAINLESS FASTENERs resistant to high temperature, every
Thermosphere is made of asbestos material, and cooling body 3-1 possesses the service life more increased than die body 1 in actual use, so working as
Cooling body 3-1 may not necessarily be damaged after die body 1 damages, such that the utilization again for facilitating cooling body 3-1 is arranged, while also be facilitated
Maintenance.
The range difference of adjacent water jet to forming tank 2 is less than 1.5mm on inlet tube 3-2 in the embodiment of the present invention, works as feed liquor
Pipe 3-2 coolant liquid enter after can under the action of water pressure from water jet spray, and control between adjacent water jet and forming tank 2 away from
Deviation ensure that cooling synchronism and consistency.Forming tank 2 includes cast welding portion 2-1 and overbridge part 2-2, the cast welding portion bottom 2-1
Portion to inlet tube 3-2 tube body axial line distance be greater than overbridge part 2-2, inlet tube 3-2 include be arranged in top and and cast welding
The portion position 2-1 corresponding protrusion 3-5 and recess portion 3-6 corresponding with the position overbridge part 2-2, water jet be set to recess portion 3-6 with
Protrusion 3-5 is towards on a side surface of 2 bottom of forming tank, and due to section of bus, row needs in view of assembly problem, so needing
The partition that busbar connector is gone with a bridge around battery case, and the bridge for the busbar connector mold with core-pulling function
It can directly be formed in forming tank 2, but be used to form the bottom position of the overbridge part 2-2 of bridge more with respect to cast welding portion 2-1
Add low, is both that protrusion 3-5 and recess portion 3-6 deallocation are set on outlet tube and synthesize 2 bottom shape of type groove closer to outlet tube
Shape can preferably shorten coolant liquid spray distance, it is ensured that and coolant liquid most effective can go to be cooled to 2 outer wall of type groove, while
It can ensure that technical characteristic of the adjacent water jet to the range difference of forming tank 2 less than 1.5mm can be with bridge on inlet tube 3-2
It is realized on the die body 1 of portion 2-2.Protrusion 3-5 is towards being provided with for reducing protrusion 3-5 and mould on the side of the flat-temperature zone side 1-1
The invagination slot 3-5-1 of the contact area of body 1, since a key property of flat-temperature zone 1-1 of the invention is exactly thermostatic control, institute
It is transmitted with the heat for reducing cooling body 3-1 with the contact of die body 1 can effectively reduce between the two, is more conducive to thermostatic control in this way
Stabilization.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (6)
1. a kind of cooling structure of busbar connector mold, including die body（1）, the die body（1）On be provided with it is multiple linearly aligned
Forming tank（2）, the forming tank（2）Lower section be provided with cooling device（3）, it is characterised in that：The die body（1）Including perseverance
Warm area（1-1）, cast welding area（1-2）And for the cast welding area（1-2）The heat preservation zone of heat preservation, the forming tank（2）Setting
In the cast welding area（1-2）It is interior, each cast welding area（1-2）It is correspondingly arranged the independent cooling device（3）, institute
The cooling device stated（3）Including being set to the cast welding area（1-2）And/or the cooling body below the heat preservation zone（3-1）, described
Cooling body（3-1）On along the forming tank（2）Orientation offers inlet tube（3-2）, the inlet tube（3-2）On towards institute
State forming tank（2）Bottom direction offers water jet, the cooling body（3-1）On be additionally provided with backflash（3-4）, the reflux
Slot（3-4）Setting height be lower than the water jet；The forming tank（2）Including cast welding portion（2-1）And overbridge part（2-
2）, the cast welding portion（2-1）Bottom is to the inlet tube（3-2）Tube body axial line distance be greater than the overbridge part（2-2）,
The inlet tube（3-2）Including setting top and with the cast welding portion（2-1）The corresponding protrusion in position（3-5）And with it is described
Overbridge part（2-2）The corresponding recess portion in position（3-6）, the water jet is set to the recess portion（3-6）With the protrusion（3-5）Court
To the forming tank（2）On one side surface of bottom；The cooling body（3-1）With the die body（1）It is detachably connected, it is described cold
But body（3-1）With the die body（1）Between be provided with thermal insulation layer.
2. a kind of cooling structure of busbar connector mold according to claim 1, it is characterised in that：The inlet tube（3-
2）The adjacent water jet is gone up to the forming tank（2）Range difference be less than 1.5mm.
3. a kind of cooling structure of busbar connector mold according to claim 1, it is characterised in that：The protrusion（3-5）Court
To the flat-temperature zone（1-1）It is provided on the side of side for reducing the protrusion（3-5）With the die body（1）Contact surface
Long-pending invagination slot（3-5-1）.
4. a kind of cooling structure of busbar connector mold according to claim 1, it is characterised in that：The die body（1）And/or
Cooling body（3-1）On offer back cavity（4）, the backflash（3-4）It is set to the back cavity（4）Bottom, the spray
The mouth of a river and the back cavity（4）Connection.
5. a kind of cooling structure of busbar connector mold according to claim 4, it is characterised in that：The back cavity（4）If
It is placed in the die body（1）The upper and described back cavity（4）Extend to the heat preservation zone.
6. a kind of cooling structure of busbar connector mold according to claim 1, it is characterised in that：The inlet tube（3-
2）In the cooling body（3-1）On it is open at one end, the other end sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054394.2A CN106583694B (en) | 2017-01-24 | 2017-01-24 | A kind of cooling structure of busbar connector mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054394.2A CN106583694B (en) | 2017-01-24 | 2017-01-24 | A kind of cooling structure of busbar connector mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106583694A CN106583694A (en) | 2017-04-26 |
| CN106583694B true CN106583694B (en) | 2018-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710054394.2A Active CN106583694B (en) | 2017-01-24 | 2017-01-24 | A kind of cooling structure of busbar connector mold |
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| CN (1) | CN106583694B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788097A (en) * | 2018-08-30 | 2018-11-13 | 福建亚亨机械股份有限公司 | Steam pumping cools down pool structure |
| CN109759564B (en) * | 2019-03-14 | 2023-09-05 | 福建亚亨机械股份有限公司 | Busbar cast-weld die convenient to maintain and fast to heat |
| CN110548858A (en) * | 2019-09-10 | 2019-12-10 | 天能电池(芜湖)有限公司 | Error-proof cast welding mould for positive and negative pole marking plates |
| CN112756587B (en) * | 2020-12-21 | 2022-07-22 | 长兴金润科技有限公司 | Multi-station alternate cast-weld production line |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201296001Y (en) * | 2008-12-01 | 2009-08-26 | 林龙朝 | Shaping device for cleaning soft articles |
| JP5651317B2 (en) * | 2009-03-31 | 2015-01-07 | 東京エレクトロン株式会社 | Semiconductor manufacturing apparatus and temperature control method |
| EP2664427A4 (en) * | 2011-01-10 | 2014-12-17 | Scivax Corp | Temperature adjusting device, and imprinting device using same |
| CN202210457U (en) * | 2011-08-15 | 2012-05-02 | 株洲时代散热技术有限公司 | Water-cooling reactor bus-bar device |
| CN102779969B (en) * | 2012-07-24 | 2014-10-08 | 浙江海悦自动化机械股份有限公司 | Forming mechanism of bus bar of storage battery |
| CN103817311B (en) * | 2014-02-21 | 2017-01-18 | 浙江海悦自动化机械股份有限公司 | Cast-weld die for storage battery busbar |
| CN105618717B (en) * | 2016-03-24 | 2017-11-03 | 浙江海悦自动化机械股份有限公司 | A kind of bus-bar makes heater |
| CN105790028B (en) * | 2016-03-24 | 2018-07-03 | 浙江海悦自动化机械股份有限公司 | A kind of bus-bar makes cooling device |
| CN206455160U (en) * | 2017-01-24 | 2017-09-01 | 浙江海悦自动化机械股份有限公司 | A kind of cooling structure of bus-bar mould |
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- 2017-01-24 CN CN201710054394.2A patent/CN106583694B/en active Active
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| CN106583694A (en) | 2017-04-26 |
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