CN208392561U - Placing mould is pushed up in mould in advance - Google Patents
Placing mould is pushed up in mould in advance Download PDFInfo
- Publication number
- CN208392561U CN208392561U CN201820936663.8U CN201820936663U CN208392561U CN 208392561 U CN208392561 U CN 208392561U CN 201820936663 U CN201820936663 U CN 201820936663U CN 208392561 U CN208392561 U CN 208392561U
- Authority
- CN
- China
- Prior art keywords
- thimble
- bottom plate
- plate
- fixed
- mould
- 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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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses push up placing mould in advance in a kind of mould, including bottom plate, die bottom plate on bottom plate is set, top mold plate above die bottom plate is set, thimble is provided in die bottom plate, Ejector Retainer Plate and thimble panel are provided between bottom plate and die bottom plate, the pre- roof construction of mold is provided at the top of thimble, the pre- roof construction of mold includes seat board, pre- Ejector Retainer Plate, pre- thimble panel, pre- thimble, the bottom end of pre- thimble is fixed with inserts, the bottom end of pre- thimble is fixed on the top of thimble by inserts, the top of pre- thimble is fixed by pre- Ejector Retainer Plate and pre- thimble panel, oil cylinder is fixed in the bottom surface of pre- Ejector Retainer Plate, high pressure oil nozzle is fixed in the side of die bottom plate and connects the oil line pipe of high pressure oil nozzle and oil cylinder.The structure setting of the utility model is reasonable, can carry out pre- ejection before thimble ejection and operate, to be beneficial to prevent the damage of product in mold, use is reliable and stable, strong applicability and practicability is good.
Description
Technical field
The utility model belongs to technical field of mold, and in particular to pushes up placing mould in advance in a kind of mould.
Background technique
It is typically all to be made of bottom plate, die bottom plate, top mold plate, thimble and Ejector Retainer Plate and thimble panel in mold,
The thimble of the prior art is mostly directly connected with the bed die body in die bottom plate, needs although can satisfy the use of ordinary circumstance
It asks, but it does not have pre- roof construction in corresponding mould, so that its stability in use and reliability are also influenced to a certain extent, so
It needs to improve.
Summary of the invention
The purpose of the utility model is to provide a kind of structure settings rationally and in the mould of strong applicability to push up placing mould in advance.
The technical solution for realizing the utility model aim is to push up placing mould, including bottom plate in a kind of mould in advance, is arranged in institute
The die bottom plate on bottom plate is stated, the top mold plate above the die bottom plate is set, top is provided in the die bottom plate
Needle, is provided with Ejector Retainer Plate and thimble panel between the bottom plate and die bottom plate, and the bottom end of the thimble is fixed on thimble
Between bottom plate and thimble panel, the pre- roof construction of mold is provided at the top of the thimble, the pre- roof construction of mold includes seat
Plate, pre- Ejector Retainer Plate, pre- thimble panel, pre- thimble, the bottom end of the pre- thimble are fixed with inserts, and the bottom end of the pre- thimble is logical
The top that inserts is fixed on thimble is crossed, the top of the pre- thimble is fixed by pre- Ejector Retainer Plate and pre- thimble panel, described
The bottom surface of pre- Ejector Retainer Plate is fixed with oil cylinder, is fixed with high pressure oil nozzle and connection high pressure oil nozzle and oil cylinder in the side of die bottom plate
Oil line pipe.
The bottom surface of the seat board is provided with buffering cavity, the pre- thimble panel and pre- Ejector Retainer Plate are in described slow
It rushes between in the cavity and top surface of the pre- thimble panel and the roof of the buffering cavity and is provided with buffer spring.
It is additionally provided with microswitch and limited block in the side of the die bottom plate, the limited block protrudes into the mold bottom
It is connected in the thimble channel of plate and with thimble, the lower section that the limited block is in the microswitch is compressed when thimble is mobile
On microswitch.
Sealing ring is provided between the high pressure oil nozzle surface and the die bottom plate.
The utility model has the effect of positive: the structure setting of the utility model is reasonable, can be with before thimble ejection
Pre- ejection operation is carried out, to be beneficial to prevent the damage of product in mold, use is reliable and stable, strong applicability and practicability
It is good.
Detailed description of the invention
In order to be more likely to be clearly understood the content of the utility model, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, in which:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the pre- roof construction of mold in the utility model.
Specific embodiment
(embodiment 1)
Fig. 1 and Fig. 2 shows a kind of specific embodiment of the utility model, and wherein Fig. 1 is the structure of the utility model
Schematic diagram；Fig. 2 is the structural schematic diagram of the pre- roof construction of mold in the utility model.
See Fig. 1 and Fig. 2, pushes up placing mould, including bottom plate 1 in advance in a kind of mould, the die bottom plate on the bottom plate 1 is set
2, the top mold plate 3 of 2 top of die bottom plate is set, thimble 4 is provided in the die bottom plate 2, in the bottom plate 1
Ejector Retainer Plate 5 and thimble panel 6 are provided between die bottom plate 2, the bottom end of the thimble is fixed on Ejector Retainer Plate and thimble
Between panel, the top of the thimble 4 is provided with the pre- roof construction 7 of mold, the pre- roof construction 7 of mold includes seat board 71, in advance
Ejector Retainer Plate 72, pre- thimble panel 73, pre- thimble 74, the bottom end of the pre- thimble 74 are fixed with inserts 75, the pre- thimble 74
Bottom end the top of thimble 4 is fixed on by inserts 75, the top of the pre- thimble 74 passes through pre- Ejector Retainer Plate 72 and pre- thimble
Panel 73 is fixed, is fixed with oil cylinder 76 in the bottom surface of the pre- Ejector Retainer Plate 72, is fixed with high pressure oil in the side of die bottom plate
Mouth 77 and the oil line pipe 78 for connecting high pressure oil nozzle and oil cylinder.
The bottom surface of the seat board 71 is provided with buffering cavity 79, the pre- thimble panel and pre- Ejector Retainer Plate are in institute
It states and is provided with buffer spring 710 between in the buffering cavity and top surface of the pre- thimble panel and the roof of the buffering cavity.
It is additionally provided with microswitch 8 and limited block 9 in the side of the die bottom plate 2, the limited block protrudes into the mould
Have in the thimble channel of bottom plate and be connected with thimble, the limited block is in the lower section of the microswitch when thimble is mobile
It is pressed on microswitch.
Sealing ring 711 is provided between the high pressure oil nozzle surface and the die bottom plate.
The structure setting of the utility model is reasonable, pre- ejection operation can be carried out before thimble ejection, to be conducive to
The damage of product in mold is prevented, use is reliable and stable, strong applicability and practicability is good.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.And the obvious changes or variations that these connotations for belonging to the utility model are extended out still fall within it is practical
Novel protection scope.
Claims (4)
1. pushing up placing mould, including bottom plate in a kind of mould in advance, the die bottom plate on the bottom plate is set, is arranged in the mold
Top mold plate above bottom plate is provided with thimble in the die bottom plate, is provided between the bottom plate and die bottom plate
Ejector Retainer Plate and thimble panel, the bottom end of the thimble are fixed between Ejector Retainer Plate and thimble panel, it is characterised in that: in institute
It states and is provided with the pre- roof construction of mold at the top of thimble, the pre- roof construction of mold includes seat board, pre- Ejector Retainer Plate, pre- thimble face
Plate, pre- thimble, the bottom end of the pre- thimble are fixed with inserts, and the bottom end of the pre- thimble is fixed on the top of thimble by inserts
End, the top of the pre- thimble is fixed by pre- Ejector Retainer Plate and pre- thimble panel, is fixed in the bottom surface of the pre- Ejector Retainer Plate
There is oil cylinder, be fixed with high pressure oil nozzle in the side of die bottom plate and connect the oil line pipe of high pressure oil nozzle and oil cylinder.
2. pushing up placing mould in advance in mould according to claim 1, it is characterised in that: be provided in the bottom surface of the seat board slow
Rush cavity, the pre- thimble panel and pre- Ejector Retainer Plate be in the buffering cavity and the top surface of the pre- thimble panel with
Buffer spring is provided between the roof of the buffering cavity.
3. pushing up placing mould in advance in mould according to claim 2, it is characterised in that: also set in the side of the die bottom plate
It is equipped with microswitch and limited block, the limited block protrudes into the thimble channel of the die bottom plate and is connected with thimble, institute
It states limited block and is in the lower section of the microswitch and be pressed on microswitch when thimble is mobile.
4. pushing up placing mould in advance in mould according to claim 3, it is characterised in that: the high pressure oil nozzle surface with it is described
Sealing ring is provided between die bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936663.8U CN208392561U (en) | 2018-06-05 | 2018-06-05 | Placing mould is pushed up in mould in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936663.8U CN208392561U (en) | 2018-06-05 | 2018-06-05 | Placing mould is pushed up in mould in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208392561U true CN208392561U (en) | 2019-01-18 |
Family
ID=65132511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820936663.8U Expired - Fee Related CN208392561U (en) | 2018-06-05 | 2018-06-05 | Placing mould is pushed up in mould in advance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208392561U (en) |
-
2018
- 2018-06-05 CN CN201820936663.8U patent/CN208392561U/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: 20190118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |