CN207954511U - A kind of three board molds for aluminium sheet production of plastics parts - Google Patents
A kind of three board molds for aluminium sheet production of plastics parts Download PDFInfo
- Publication number
- CN207954511U CN207954511U CN201820304726.8U CN201820304726U CN207954511U CN 207954511 U CN207954511 U CN 207954511U CN 201820304726 U CN201820304726 U CN 201820304726U CN 207954511 U CN207954511 U CN 207954511U
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- CN
- China
- Prior art keywords
- injection molding
- plate
- sliding bar
- injection
- square iron
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of three board molds for aluminium sheet production of plastics parts,Including injection baseboard and substrate,Injection molding thermal insulation board is equipped on injection baseboard successively,It is molded flow distribution plate,It is molded die holder and injection molding limiting plate,Injection baseboard side is equipped with the total heat runner being connected with injecting mechanism,It is molded in thermal insulation board and is equipped with incubation cavity,Attemperator and passing channel,Divide hot flow path equipped with what is be connected with incubation cavity in injection molding flow distribution plate,Injection molding die holder is fixed with injection molding master mold,Plugging plate is installed on substrate successively,Mounting plate,Square iron and intermediate plate,Sliding is equipped with sliding bar in mounting plate,One end of sliding bar is equipped with limited block,The other end of sliding bar sequentially passes through square iron and intermediate plate,The other end of sliding bar is equipped with injection molding male model,The middle part of sliding bar is equipped with flange,Fixture block is equipped in square iron,It is socketed with spring on sliding bar between flange and fixture block,Slow down the cooling rate of liquid plastic,Increase the dwell time,Improve production efficiency.
Description
Technical field
The utility model is related to the accessories of production of plastics parts equipment, and in particular to a kind of for aluminium sheet production of plastics parts
Three board molds.
Background technology
Three board molds are a kind of molds for material head of casting in injection molding.Three board mold in the prior art is producing
Aluminium sheet plastic part, aluminium sheet often misplace in mold clamping, cause waste product, reduce lumber recovery, cause material
Waste, and each of three board mold in the prior art into glue point only there are one glue-feeder, in order to prevent diameter it is excessive into
The case where residual mouth of a river wire drawing caused by Jiao Kou or liquid plastic cooling are too fast is drawn high, solution now is to reduce glue-feeder
Diameter, then increase glue-feeder number be the increase in the manufacture difficulty of three board molds although solving the problems, such as, reduction
Injection moulding speed, reduces production efficiency, increases the operation cost of manufacturing enterprise.
Utility model content
In order to solve the above technical problems, we have proposed a kind of three board molds for aluminium sheet production of plastics parts, purpose：
It prevents aluminium sheet from dislocation occurs, slows down the cooling rate of liquid plastic, increase the dwell time, improve production efficiency, reduce production enterprise
The operation cost of industry.
In order to achieve the above objectives, the technical solution of the utility model is as follows：
A kind of three board molds for aluminium sheet production of plastics parts, include the injection baseboard being connected with pushing mechanism and with fixation
The substrate that mechanism is connected is equipped with injection molding thermal insulation board, injection molding flow distribution plate, injection molding die holder and injection molding limit on injection baseboard successively
Position plate, injection baseboard side are equipped with the total heat runner for extending to and being connected in injection molding thermal insulation board and with injecting mechanism, the injection molding
It is equipped in thermal insulation board and the incubation cavity that total heat runner is connected, attemperator corresponding with incubation cavity and corresponding with attemperator
Passing channel, injection molding flow distribution plate is interior to be equipped with the hot flow path that divides for extending to and being connected in injection molding limiting plate and with incubation cavity, injection molding mother
Mould fixed plate is fixed with is equipped with water inlet orifice plate with the injection molding master mold that divides hot flow path to be connected, injection molding master mold；
Plugging plate, mounting plate, square iron and intermediate plate are installed on substrate successively, in mounting plate, square iron and intermediate plate
It is equipped with through-hole, sliding is equipped with sliding bar in the through-hole of mounting plate, and one end of sliding bar is equipped with limited block, the other end of sliding bar
It sequentially passes through the through-hole of square iron and intermediate plate and protrudes from the side of intermediate plate, the other end of sliding bar is equipped with injection molding male model, note
It is molded die cavity equipped with corresponding with water inlet orifice plate in modeling male model, positioning column corresponding with aluminium sheet is equipped in injection molding die cavity；
The middle part of sliding bar is equipped with flange, and fixture block corresponding with sliding limited block, flange and fixture block are equipped in the through-hole of square iron
Between sliding bar on be socketed with spring.
Through the above technical solutions, being equipped with positioning column corresponding with aluminium sheet in injection molding die cavity, positioning column can fix aluminium sheet,
It is socketed with spring on sliding bar between flange and fixture block, can make to generate buffering when injection molding master mold and injection molding male model molding, prevent
Dislocation occurs for aluminium sheet；When injection molding master mold is detached from injection molding male model after the completion of injection molding, spring can be jacked up slowly, can make injection molding master mold
It is slowly separated with injection molding male model, increases the dwell time, improve production efficiency, reduce the operation cost of manufacturing enterprise,
Wherein, injection molding thermal insulation board in be equipped with the incubation cavity that total heat runner is connected, attemperator corresponding with incubation cavity and with heat preservation
The corresponding passing channel of device slows down the cooling rate of liquid plastic by the cooperation of incubation cavity and attemperator.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of schematic front view of three board molds for aluminium sheet production of plastics parts disclosed in the utility model；
Fig. 2 is a kind of work of the injection molding male model of three board molds for aluminium sheet production of plastics parts disclosed in the utility model
Make face structural schematic diagram；
Fig. 3 is a kind of work of the injection molding master mold of three board molds for aluminium sheet production of plastics parts disclosed in the utility model
Make face structural schematic diagram.
Number and the corresponding component title represented by letter in figure：
1. 22. mounting plate of injection baseboard 11. total heat runner, 2. substrate, 21. plugging plate, 221. sliding bar 222. limits
231. fixture block of block 223. flange, 23. square iron, 24. intermediate plate 25. is molded male model 251. and is molded 252. positioning column 3. of die cavity
31. incubation cavity of injection molding thermal insulation board, 32. passing channel 4. is molded flow distribution plate 41. and hot flow path 5. is divided to be molded die holder
51. being molded the water inlet orifice plate 6. of master mold 52. is molded 100. spring of limiting plate.
Specific implementation mode
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 creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Specific embodiment of the present utility model is described in further detail with reference to schematic diagram.
As shown in Figure 1, Figure 2 and Figure 3, a kind of three board molds for aluminium sheet production of plastics parts, including (scheme with pushing mechanism
In be not drawn into) injection baseboard 1 being connected and the substrate 2 being connected with fixed mechanism (being not drawn into figure), on injection baseboard 1 successively
Equipped with injection molding thermal insulation board 3, injection molding flow distribution plate 4, injection molding die holder 5 and injection molding limiting plate 6,1 side of injection baseboard, which is equipped with, prolongs
Extend to the total heat runner 11 being connected in injection molding thermal insulation board 3 and with injecting mechanism (being not drawn into figure), the injection molding thermal insulation board 3
It is interior be equipped with incubation cavity 31 that total heat runner 11 is connected, attemperator corresponding with incubation cavity 31 (being not drawn into figure) and with
The corresponding passing channel 32 of attemperator (in figure for draw), be equipped in injection molding flow distribution plate 4 extend in injection molding limiting plate 6 and with
What incubation cavity 31 was connected divides hot flow path 41, is molded the injection molding master mold that die holder 5 is fixed with and hot flow path 41 is divided to be connected
51, injection molding master mold 51 is equipped with water inlet orifice plate 52 to be slowed down by the cooperation of incubation cavity 31 and attemperator (being not drawn into figure)
The cooling rate of liquid plastic.
Plugging plate 21, mounting plate 22, square iron 23 and intermediate plate 24, mounting plate 22, side are installed on substrate 2 successively
Through-hole is equipped in iron 23 and intermediate plate 24, sliding is equipped with sliding bar 221, one end of sliding bar 221 in the through-hole of mounting plate 22
Equipped with limited block 222, the other end of sliding bar 221 sequentially passes through the through-hole of square iron 23 and intermediate plate 24 and protrudes from intermediate plate
The other end of 24 side, sliding bar 221 is equipped with injection molding male model 25, and note corresponding with water inlet orifice plate 52 is equipped in injection molding male model 25
Mold slot 251, injection molding die cavity 251 is interior to be equipped with positioning column 252 corresponding with aluminium sheet, and positioning column 252 can fix aluminium sheet.
The middle part of sliding bar 221 is equipped with flange 223, and fixture block corresponding with sliding limited block 222 is equipped in the through-hole of square iron 23
231, spring 100 is socketed on the sliding bar 221 between flange 223 and fixture block 231, can make injection molding master mold 51 and injection molding male model 25
Buffering is generated when molding, it is therefore prevented that dislocation occurs for aluminium sheet, and when injection molding master mold 51 is detached from injection molding male model 25 after the completion for injection molding, bullet
Spring 100 can be jacked up slowly, and injection molding master mold 51 and injection molding male model 25 can be made slowly to separate, the dwell time is increased, improve life
Efficiency is produced, the operation cost of manufacturing enterprise is reduced.
It is exactly a kind of design feature and function and effect of three board molds for aluminium sheet production of plastics parts, advantage above：
It prevents aluminium sheet that dislocation occurs, slows down the cooling rate of liquid plastic, increase the dwell time, improve production efficiency, drop
The operation cost of Di Liao manufacturing enterprises.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (1)
1. a kind of three board molds for aluminium sheet production of plastics parts, which is characterized in that include the injection moulding sole being connected with pushing mechanism
Plate (1) and the substrate (2) being connected with fixed mechanism are equipped with injection molding thermal insulation board (3), injection molding flow distribution plate on injection baseboard (1) successively
(4), injection molding die holder (5) and injection molding limiting plate (6), injection baseboard (1) side, which is equipped with, to be extended in injection molding thermal insulation board (3)
And the total heat runner (11) being connected with injecting mechanism, interior be equipped with of the injection molding thermal insulation board (3) are connected with total heat runner (11)
Incubation cavity (31), attemperator corresponding with incubation cavity (31) and passing channel corresponding with attemperator (32), injection molding point
Equipped with extending to, injection molding limiting plate (6) is interior and what is be connected with incubation cavity (31) divides hot flow path (41), injection molding master mold in flowing plate (4)
Fixed plate (5) is fixed with is equipped with water inlet orifice plate with the hot flow path injection molding master mold (51) that (41) are connected, injection molding master mold (51) is divided
(52)；
Plugging plate (21), mounting plate (22), square iron (23) and intermediate plate (24), mounting plate are installed on substrate (2) successively
(22), it is equipped with through-hole in square iron (23) and intermediate plate (24), is slided in the through-hole of mounting plate (22) and is equipped with sliding bar (221),
One end of sliding bar (221) is equipped with limited block (222), and the other end of sliding bar (221) sequentially passes through square iron (23) and intermediate plate
(24) other end of through-hole and the side for protruding from intermediate plate (24), sliding bar (221) is equipped with injection molding male model (25), and injection molding is public
It is equipped with injection molding die cavity (251) corresponding with water inlet orifice plate (52) in mould (25), is equipped in injection molding die cavity (251) corresponding with aluminium sheet
Positioning column (252)；
The middle part of sliding bar (221) is equipped with flange (223), is equipped in the through-hole of square iron (23) corresponding with sliding limited block (222)
Fixture block (231) is socketed with spring (100) on the sliding bar (221) between flange (223) and fixture block (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304726.8U CN207954511U (en) | 2018-03-06 | 2018-03-06 | A kind of three board molds for aluminium sheet production of plastics parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304726.8U CN207954511U (en) | 2018-03-06 | 2018-03-06 | A kind of three board molds for aluminium sheet production of plastics parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207954511U true CN207954511U (en) | 2018-10-12 |
Family
ID=63741316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820304726.8U Expired - Fee Related CN207954511U (en) | 2018-03-06 | 2018-03-06 | A kind of three board molds for aluminium sheet production of plastics parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207954511U (en) |
-
2018
- 2018-03-06 CN CN201820304726.8U patent/CN207954511U/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 |
Granted publication date: 20181012 Termination date: 20200306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |