CN203862992U - Mold for casting of battery covers - Google Patents
Mold for casting of battery covers Download PDFInfo
- Publication number
- CN203862992U CN203862992U CN201420292049.4U CN201420292049U CN203862992U CN 203862992 U CN203862992 U CN 203862992U CN 201420292049 U CN201420292049 U CN 201420292049U CN 203862992 U CN203862992 U CN 203862992U
- Authority
- CN
- China
- Prior art keywords
- mold insert
- casting
- mold
- die
- cover half
- 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 - Lifetime
Links
- 238000005266 casting Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses mold for casting of battery covers. The mold comprises inserts, a mold core and a fixed mold, wherein each insert comprises a casting end used for casting and a fixing end used for fixation, each fixing end is a strip-shaped body with uniform sections, the mold core is provided with through holes for containing the fixing ends of the inserts, the through holes and the fixing ends are corresponding in shape, a cavity for casting of the battery covers is defined by the inserts and the mold core, the mold core is fixed to the fixed mold, and the fixing ends of the inserts penetrate through the through holes of the mold core and are fixedly connected with the fixed mold. Due to the facts that the fixing end of each insert is the strip-shaped body with uniform sections, the corresponding through holes are formed in the mold core, and the inserts can penetrate through the through holes and are fixedly connected with the fixed mold, the inserts are fixedly installed on the fixed mold, and the mold core only plays a role in connecting and wrapping the fixing ends of the inserts; when the inserts are replaced, the mold core does not need to be detached from the fixed mold first, assembly and disassembly can be completed directly through the inserts, the disassembly and assembly process is simplified, working intensity of operators is reduced, and working efficiency is improved.
Description
Technical field
The utility model relates to battery production field, is specifically related to a kind of mould for battery cover casting.
Background technology
Battery cover mould is at the pole column hole of producing different size when installing the battery cover of pole of different size, and corresponding mould will be with the cast battery cover of pole column hole of different size of the mold insert of different size.As depicted in figs. 1 and 2, mold insert 110 is provided with boss, boss face is provided with screwed hole, die 120 is provided with the through hole with countersunk head, when installation, mold insert 110 is first stuck on countersunk head by boss through die, by screw fit, die 120 is installed on cover half 130 again, mold insert 110 is fixed in merging by die 120 and cover half 130, changing mold insert 110 is, die 120 must be unloaded down from cover half 130, could take out former mold insert, then change the corresponding mold insert that need to produce battery cover, again die 120 is fixed on cover half 130, each mold insert of changing all needs whole battery mould to dismantle, operation is various, replacing speed is slow, seriously reduce production efficiency.
Summary of the invention
The utility model provides a kind of mould for battery cover casting that is convenient for changing mold insert.
The utility model provides a kind of mould for battery cover casting, comprising:
Mold insert, mold insert comprises casting end for casting and for fixing stiff end, stiff end is prismatic strip shape body;
Die, die be provided with for accommodating mold insert stiff end through hole, and the shape of through hole and the stiff end of mold insert corresponding, mold insert and die enclose the die cavity of battery cover casting;
And cover half, die is fixed on cover half, and the stiff end of mold insert is connected and fixed through through hole and the cover half of die.
In specific embodiment, on mold insert, be provided with the through hole with countersunk head, and countersunk head to be positioned at casting end upper, cover half is provided with the screwed hole for coordinates connection with mold insert, mold insert and cover half pass together with through hole is connected and fixed with screwed hole by screw.
In other embodiments, the stiff end of mold insert is cylindrical, stiff end is provided with screwed connecting rod, the rotary middle spindle of connecting rod overlaps with the rotary middle spindle of stiff end, cover half is provided with the screwed hole connecting for coordinating with mold insert connecting rod, together with mold insert is connected and fixed with screwed hole by connecting rod with cover half.
The beneficial effects of the utility model are: the cross-sectional sizes of the stiff end of mold insert is consistent, and die is provided with corresponding through hole, mold insert can pass by being fixedly connected with cover half, mold insert is directly installed fixingly with cover half, and die only works to connect parcel mold insert stiff end, so not needing when mold insert replacing first pulls down die from cover half, directly get final product installation or removal by mold insert, simplify disassembly process, reduced operating personnel's working strength, operating efficiency is provided.
Detailed description of the invention
By reference to the accompanying drawings the present invention is described in further detail below by detailed description of the invention.
Embodiment mono-:
Please refer to Fig. 3, Fig. 4 and Fig. 5, the present embodiment provides a kind of mould for battery cover casting, comprises mold insert 210, die 220 and cover half 230.
The mold insert 210 of the present embodiment comprises front mold insert 210a and rear mold insert 210b, die 220 comprises front cavity 220a and rear cavity 220b, cover half 230 comprises front cover half 230a and rear cover half 230b, except the profile of the casting end 211 of front mold insert 210a and rear mold insert 210b is had any different, the first half of mould is consistent with latter half structure, therefore in following specific embodiment, two parts are not described separately.
Mold insert 210 has casting end 211 for casting and for hard-wired stiff end 212, mold insert 210 is provided with the through hole 213 with countersunk head that runs through casting end 211 and stiff end 212, countersunk head is arranged on the end face of casting end 211, hides for wrapping up in the head of screw that connects use.
Die 220 has casting face for casting and for fixing installed surface is installed, die 220 is provided with through hole 221, the shape of through hole 221 is corresponding with mold insert 210 casting ends 211, the present embodiment is preferred, casting end 211 is cylindrical, and be uiform section cylinder, mold insert 210 casting ends 211 can penetrate with cover half 230 fixing from the casting face of die 220.Mold insert 210 and die 220 are encircled into the die cavity of battery cover casting, be specially the die cavity that front mold insert 210a, rear mold insert 210b, front cavity 220a and rear cavity 220b are encircled into battery cover casting jointly, and the casting end 211 of front mold insert 210a and rear mold insert 210b connects together, block the counterbore on casting end 211.In other embodiments, mold insert 210 stiff ends 212 can be prismatic strip shape body of arbitrary section, as Elliptic Cylinder, and triangulo column, the polygon or irregular side column bodies such as quadrangular prism body, and die 220 is provided with corresponding through hole.
The face that cover half 230 is faced die 220 is provided with screwed hole 231.
In the present embodiment, when mold insert 210 is installed, first die 220 is fixed by screws on cover half 230, then the stiff end of mold insert 210 212 is embedded in the through hole 221 of die 220, finally pass mold insert 210 by screw and connect with cover half 230 screwed holes 231, mold insert 210 is fixed on cover half 230.Be less than the mold insert 210 of stiff end 212 for this casting end 211 as shown in Figure 3, can first mold insert 210 be fixed on cover half 230, then die 220 is fixed on cover half 230 through mold insert 210.
In the time that needs are changed mold insert, only need open front cover half 230a and the rear cover half 230b of cover half 230, directly mold insert 210 is unloaded from cover half 230 from the space of opening, omit the step that must first die 220 be dismantled in prior art, mold insert 210 dismounting are more convenient, the working strength that has reduced operating personnel, has improved operating efficiency.
Embodiment bis-:
Please refer to Fig. 6, the present embodiment provides the another kind of mould for battery cover casting, and the place different from embodiment mono-is that the connecting mode of mold insert 210 and cover half 230 is different.
In the present embodiment, stiff end 212 end faces of mold insert 210 are provided with screwed connecting rod 214, the rotary middle spindle of connecting rod 214 overlaps with the rotary middle spindle of stiff end 212, and must be set to cylindrical, could hold 211 control connection bars 214 to rotate by the casting of rotation mold insert 210, the face that cover half 230 is faced die 220 and mold insert 210 is provided with the screwed hole 231 connecting for coordinating with mold insert 210 connecting rods 214, together with mold insert 210 is connected and fixed with screwed hole 231 by connecting rod 214 with cover half 230.
When mold insert 210 installation or removal, directly rotate mold insert 210, connecting rod 214 is produced or proceeds to the screwed hole 231 of cover half 230.Omitted equally the process that prior art must first be dismantled die 220, mold insert 210 dismounting are more convenient, reduced operating personnel's working strength, improved operating efficiency.
Above content is in conjunction with concrete embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace.
Brief description of the drawings
Fig. 1 is the structural representation of prior art for the mould of battery casting;
Fig. 2 is the structure explosive view of prior art for the mould of battery casting;
Fig. 3 is the structural representation of a kind of a kind of embodiment of mould for battery casting of the utility model;
Fig. 4 is the structure explosive view of a kind of a kind of embodiment of mould for battery casting of the utility model;
Fig. 5 is the insert structure schematic diagram of a kind of a kind of embodiment of mould for battery casting of the utility model;
Fig. 6 is the structural representation of a kind of another kind of embodiment of mould for battery casting of the utility model.
Claims (3)
1. for a mould for battery cover casting, it is characterized in that, comprising:
Mold insert (210), described mold insert (210) comprises casting end (211) for casting and for fixing stiff end (212), described stiff end (212) is prismatic strip shape body;
Die (220), described die (220) is provided with the through hole (221) for accommodating described mold insert (210) stiff end (212), and the shape of described through hole (221) is corresponding with the stiff end (212) of described mold insert (210), described mold insert (210) and die (220) enclose the die cavity of battery cover casting;
And cover half (230), it is upper that described die (220) is fixed on described cover half (230), and the stiff end (212) of described mold insert (210) is connected and fixed with described cover half (230) through the through hole (221) of described die (220).
2. the mould for battery cover casting as claimed in claim 1, it is characterized in that, on described mold insert (210), be provided with the through hole (213) with countersunk head, and described countersunk head is positioned on casting end (211), described cover half (230) is provided with the screwed hole (211) connecting for coordinating with mold insert (210), and described mold insert (210) and cover half (230) pass together with through hole (213) is connected and fixed with screwed hole (211) by screw.
3. the mould for battery cover casting as claimed in claim 1, it is characterized in that, the stiff end (212) of described mold insert (210) is cylindrical, described stiff end (212) is provided with screwed connecting rod (214), the rotary middle spindle of described connecting rod (214) overlaps with the rotary middle spindle of stiff end (212), described cover half (230) is provided with the screwed hole (231) connecting for coordinating with mold insert (210) connecting rod (214), together with described mold insert (210) is connected and fixed with screwed hole (231) by connecting rod (214) with cover half (230).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292049.4U CN203862992U (en) | 2014-06-03 | 2014-06-03 | Mold for casting of battery covers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292049.4U CN203862992U (en) | 2014-06-03 | 2014-06-03 | Mold for casting of battery covers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203862992U true CN203862992U (en) | 2014-10-08 |
Family
ID=51643982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420292049.4U Expired - Lifetime CN203862992U (en) | 2014-06-03 | 2014-06-03 | Mold for casting of battery covers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203862992U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454218A (en) * | 2018-12-19 | 2019-03-12 | 扬州金快乐电源有限公司 | A kind of pole casting die |
| CN110947912A (en) * | 2019-11-11 | 2020-04-03 | 安徽力普拉斯电源技术有限公司 | Lead part casting mold |
-
2014
- 2014-06-03 CN CN201420292049.4U patent/CN203862992U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454218A (en) * | 2018-12-19 | 2019-03-12 | 扬州金快乐电源有限公司 | A kind of pole casting die |
| CN109454218B (en) * | 2018-12-19 | 2024-05-28 | 扬州金快乐电源有限公司 | Pole casting die utensil |
| CN110947912A (en) * | 2019-11-11 | 2020-04-03 | 安徽力普拉斯电源技术有限公司 | Lead part casting mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203862992U (en) | Mold for casting of battery covers | |
| CN203401060U (en) | Framework structure of fan-shaped section of continuous casting machine | |
| CN203031823U (en) | Mold with core capable of being replaced quickly | |
| CN103042212A (en) | Combination tool set for compacting of magnetic materials | |
| CN204545329U (en) | A kind of casting assembling core fixture | |
| CN204955208U (en) | Mold insert is dismantled and is changed quick mould structure | |
| CN205309259U (en) | Gear train box die mould | |
| CN203267087U (en) | Battery case mould | |
| CN202344658U (en) | Hollow cubic prefabricated mould last | |
| CN209255484U (en) | One kind can quick-adjustsing fashioned iron mould for cold milling device | |
| CN201728333U (en) | Rapid mounting mechanism of casting sand-type mould | |
| CN205319873U (en) | Die core structure for trimmer | |
| CN202029283U (en) | Auto mould disassembling and assembling structure | |
| CN209021194U (en) | A kind of pipe die of spun cast pipe | |
| CN202479370U (en) | Automotive mould dismounting structure | |
| CN205075259U (en) | Plastic mold's mold insert structure | |
| CN210411954U (en) | Extrusion mold core with gear molding working band subassembly | |
| CN208452174U (en) | Mode fast assembling disassembling structure | |
| CN202129940U (en) | Composite insulator injection mould | |
| CN202922724U (en) | Wellhead mold for cable well | |
| CN209580215U (en) | A kind of mould structure of mold insert fast assembling-disassembling | |
| CN203961606U (en) | During one is novel, endure | |
| CN220451419U (en) | Building site pouring die | |
| CN202318971U (en) | Ventilating bend mould for airplane | |
| CN206674362U (en) | A kind of pilotless automobile automatic running system installation structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |