CN206623322U - The injection forming mold of deep-small hole battery case - Google Patents
The injection forming mold of deep-small hole battery case Download PDFInfo
- Publication number
- CN206623322U CN206623322U CN201720268224.XU CN201720268224U CN206623322U CN 206623322 U CN206623322 U CN 206623322U CN 201720268224 U CN201720268224 U CN 201720268224U CN 206623322 U CN206623322 U CN 206623322U
- Authority
- CN
- China
- Prior art keywords
- boss
- water route
- deep
- battery case
- small hole
- 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 - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims abstract description 16
- 239000007924 injection Substances 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000000498 cooling water Substances 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of injection forming mold of deep-small hole battery case, including mother module core and male die core；The male die core includes die main body and boss；The male die core offers cooling water channel, and the cooling water channel includes what is be sequentially communicated：First water route, the second water route and the 3rd water route；In die main body, the outer end in the first water route is water inlet in first water route；Second water route is in boss；In die main body, the outer end in the 3rd water route is delivery port in 3rd water route；Second water route includes：Boss top section at the top of boss, the boss inlet segment that boss top section one end is connected with the first water route, the boss water exit end that the boss top section other end is connected with the 3rd water route.The injection forming mold of the utility model deep-small hole battery case, its male die core is provided with the boss for being used for forming battery case deep-small hole, and cooling water channel gos deep into boss, and boss effectively can be cooled down.
Description
Technical field
It the utility model is related to the injection forming mold of deep-small hole battery case.
Background technology
Injection mold is a kind of instrument for producing plasthetics, is also to confer to plasthetics complete structure and accurate dimension
Instrument.Injection molding is to produce a kind of processing method used during some complex-shaped parts in batches, is referred specifically to heated thawing
Plastics by injection machine high pressure inject die cavity, after cooling and solidifying, obtain formed products.
Deep-small hole is set in the meeting of some injecting products, the battery case such as with deep-small hole, this kind of injecting products are in injection moulding process
The effectively cooling of middle needs, and traditional method only outputs the water route of loop configuration around male die core, in injection molding, die
Temperature can not be effectively reduced, and enclasping force is big when causing product stripping, product can stretcher strain, influence product size, and
Product approval cool time increases, and causes molding cycle to lengthen, influences efficiency.
Utility model content
The purpose of this utility model is to provide a kind of injection forming mold of deep-small hole battery case, and its male die core, which is provided with, to be used
In the boss for forming battery case deep-small hole, and cooling water channel gos deep into boss, and boss effectively can be cooled down.
To achieve the above object, the technical solution of the utility model is to design a kind of injection mould of deep-small hole battery case
Tool, including from top to bottom set gradually：Panel, hot runner manifold, caster, mother module core, male die core, male template, ejector retainner plate and
Bottom plate；
The upper surface of the panel and the lower surface of bottom plate are connected with thermal insulation board；
The male die core and mother module core are collectively forming the formed product chamber for forming battery shell；
The male die core includes：Die main body, and by die main body upper surface projection and stretch into the said goods forming cavity
It is interior to form the boss of battery case deep-small hole；
The male die core offers cooling water channel, and the cooling water channel includes what is be sequentially communicated：First water route, the second water route
With the 3rd water route；In die main body, the outer end in the first water route is water inlet in first water route；Second water route is located at
In boss；In die main body, the outer end in the 3rd water route is delivery port in 3rd water route；
Second water route includes：Boss top section at the top of boss, by boss top section one end and the first water route
The boss inlet segment of connection, the boss water exit end that the boss top section other end is connected with the 3rd water route.
Preferably, the ejector retainner plate is provided with back stitching, and the back stitching periphery is set with spring.
Preferably, it is additionally provided with cushion block between the male template and bottom plate.
Preferably, the forming cavity shares four.
The advantages of the utility model and beneficial effect are：A kind of injection forming mold of deep-small hole battery case is provided, its
Male die core is provided with the boss for being used for forming battery case deep-small hole, and cooling water channel gos deep into boss, boss can be carried out effectively cold
But, can effectively reduce temperature of the die in injection molding, product is easily stripped, will not stretcher strain, product size is qualified, and
Reduce molding cycle.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Embodiment
With reference to the accompanying drawings and examples, specific 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 can not limit protection model of the present utility model with this
Enclose.
The utility model specific implementation technical scheme be：
As shown in figure 1, a kind of injection forming mold of deep-small hole battery case, including from top to bottom set gradually：Panel
1st, hot runner manifold 2, caster 3, mother module core 4, male die core 5, male template 6, ejector retainner plate 7 and bottom plate 8；
The upper surface of the panel 1 is connected with thermal insulation board 11；The lower surface of the bottom plate 8 is connected with thermal insulation board 81；
The male die core 5 and mother module core 4 are collectively forming the formed product chamber for forming battery shell；
The male die core 5 includes：Die main body 51, and it is raised by the upper surface of die main body 51 and stretch into the said goods into
To form the boss 52 of battery case deep-small hole in die cavity；
The male die core 5 offers cooling water channel, and the cooling water channel includes what is be sequentially communicated：First water route, the second water
Road and the 3rd water route；In die main body 51, the outer end in the first water route is water inlet in first water route；Second water route
In boss 52；In die main body 51, the outer end in the 3rd water route is delivery port in 3rd water route；
Second water route includes：The top section of boss 52 located at the top of boss 52, by top section one end of boss 52 and the
The inlet segment of boss 52 of one water route connection, the water exit end of boss 52 that the top section other end of boss 52 is connected with the 3rd water route.
The ejector retainner plate 7 is provided with back stitching 71, and the periphery of back stitching 71 is set with spring.
Cushion block is additionally provided between the male template 6 and bottom plate 8（Not shown in figure）.
The forming cavity shares four.
The injection forming mold of the utility model deep-small hole battery case, its male die core 5, which is provided with, to be used to form battery case depth type
The boss 52 of chamber, and cooling water channel gos deep into boss 52, and boss 52 effectively can be cooled down, and can effectively reduce male die core 5 and exist
Temperature during injection molding, product（Battery case）Easily the demoulding, will not stretcher strain, product size is qualified, and reduce shaping week
Phase.
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 the scope of protection of the utility model.
Claims (4)
1. the injection forming mold of deep-small hole battery case, it is characterised in that including what is from top to bottom set gradually：Panel, hot-fluid
Guidance tape, caster, mother module core, male die core, male template, ejector retainner plate and bottom plate；
The upper surface of the panel and the lower surface of bottom plate are connected with thermal insulation board；
The male die core and mother module core are collectively forming the formed product chamber for forming battery shell；
The male die core includes：Die main body, and it is raised by die main body upper surface and stretch into the said goods forming cavity with
Form the boss of battery case deep-small hole；
The male die core offers cooling water channel, and the cooling water channel includes what is be sequentially communicated：First water route, the second water route and
Three water routes；In die main body, the outer end in the first water route is water inlet in first water route；Second water route is located at boss
It is interior；In die main body, the outer end in the 3rd water route is delivery port in 3rd water route；
Second water route includes：Boss top section at the top of boss, boss top section one end is connected with the first water route
Boss inlet segment, the boss water exit end that the boss top section other end is connected with the 3rd water route.
2. the injection forming mold of deep-small hole battery case according to claim 1, it is characterised in that set on the ejector retainner plate
There is back stitching, the back stitching periphery is set with spring.
3. the injection forming mold of deep-small hole battery case according to claim 2, it is characterised in that the male template and bottom
Cushion block is additionally provided between plate.
4. the injection forming mold of deep-small hole battery case according to claim 3, it is characterised in that the forming cavity shares
Four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720268224.XU CN206623322U (en) | 2017-03-20 | 2017-03-20 | The injection forming mold of deep-small hole battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720268224.XU CN206623322U (en) | 2017-03-20 | 2017-03-20 | The injection forming mold of deep-small hole battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206623322U true CN206623322U (en) | 2017-11-10 |
Family
ID=60208615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720268224.XU Expired - Fee Related CN206623322U (en) | 2017-03-20 | 2017-03-20 | The injection forming mold of deep-small hole battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206623322U (en) |
-
2017
- 2017-03-20 CN CN201720268224.XU patent/CN206623322U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20210320 |