CN208615220U - A kind of rear mold center is into sealing rubber die inverted structure - Google Patents
A kind of rear mold center is into sealing rubber die inverted structure Download PDFInfo
- Publication number
- CN208615220U CN208615220U CN201821201195.6U CN201821201195U CN208615220U CN 208615220 U CN208615220 U CN 208615220U CN 201821201195 U CN201821201195 U CN 201821201195U CN 208615220 U CN208615220 U CN 208615220U
- Authority
- CN
- China
- Prior art keywords
- template
- plate
- oil cylinder
- ejector retainer
- retainer plate
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 17
- 239000004568 cement Substances 0.000 claims abstract description 14
- 238000001746 injection moulding Methods 0.000 claims abstract description 14
- 239000004033 plastic Substances 0.000 claims abstract description 14
- 239000003292 glue Substances 0.000 abstract description 4
- 230000003447 ipsilateral effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 16
- 238000010586 diagram Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010727 cylinder oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to technical field of mold, especially a kind of rear mold center is into sealing rubber die inverted structure, including the first template being vertically arranged, it is close to be equipped with the second template in the first template side, plastic cement products are equipped in die cavity between first template and the second template, it is equipped with thimble panel vertically at the position of second template side, it is close to be equipped with Ejector Retainer Plate in the thimble panel other side, it is close to be equipped with bottom plate in the Ejector Retainer Plate other side, thimble panel, Ejector Retainer Plate top, bottom end is equipped with oil cylinder fixed plate vertically, bottom plate top, bottom end is equipped with oil cylinder top plate vertically, oil cylinder fixed plate side level is equipped with hydraulic cylinder, and the hydraulic cylinder other end is fixedly connected through oil cylinder fixed plate and with oil cylinder top plate side, second template other side central position, which runs through, is equipped with sprue bushing, sprue bushing connection is equipped with injection molding nozzle.It is easy to operate in the utility model, it is easy to use, it is ipsilateral into glue and ejection, the requirement of product labyrinth and particular appearance face can be met.
Description
Technical field
The utility model relates to technical field of mold more particularly to a kind of rear mold centers into sealing rubber die inverted structure.
Background technique
It is all at present the rear mold according to from preceding mould into glue in major part injection forming mold in injection forming mold field
The structure of ejection designs.But due to portioned product structure or the particular/special requirement of appearance, need to make into glue position and
Ejection position is to be unable to reach such requirement according to common mould structure design in the same side of product.For this purpose, we mention
A kind of rear mold center is into sealing rubber die inverted structure out.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and a kind of rear mold center proposed into
Sealing rubber die inverted structure.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of rear mold center is designed into sealing rubber die inverted structure, including the first template being vertically arranged, first template
Side is close to be equipped with plastic cement products in the die cavity equipped with the second template, between first template and the second template, and described second
Thimble panel is equipped at the position of template side vertically, the thimble panel other side is close to be equipped with Ejector Retainer Plate, the thimble
The bottom plate other side is close to be equipped with bottom plate, and the thimble panel, Ejector Retainer Plate top, bottom end are equipped with oil cylinder fixed plate, institute vertically
It states bottom plate top, bottom end and is equipped with oil cylinder top plate vertically, oil cylinder fixed plate side level is equipped with hydraulic cylinder, and hydraulic oil
The cylinder other end is fixedly connected through oil cylinder fixed plate and with oil cylinder top plate side, and second template other side central position is passed through
It is equipped with sprue bushing, the sprue bushing connection is equipped with injection molding nozzle, and injection molding nozzle extends to plate outer side setting.
Preferably, the top of the Ejector Retainer Plate side, bottom end are horizontal is equipped with back stitching, and the back stitching other end and the first mould
It is close to setting on the inside of plate, the central position level of the Ejector Retainer Plate side is equipped with thimble, and the thimble other end and plastic cement produce
It is close to setting on the inside of product.
Preferably, the oil cylinder fixed plate bottom end is equipped with convex block, and convex block is arranged between thimble panel and Ejector Retainer Plate.
Preferably, it is connected by screw bolts between the thimble panel and Ejector Retainer Plate, and multiple bolts are evenly distributed on top
At dial plate, Ejector Retainer Plate marginal position.
Preferably, bottom plate other side central position is equipped with locating ring, and locating ring is located at injection molding nozzle periphery and sets
It sets.
The utility model proposes a kind of rear mold center into sealing rubber die inverted structure, beneficial effect is: the rear mold center
Shaped article in die cavity is entered by injection molding nozzle and sprue bushing into plastic cement liquid in sealing rubber die inverted structure, then starts hydraulic oil
Cylinder can drive thimble panel, Ejector Retainer Plate mobile, and then back stitching ejects the first template, and thimble ejects plastic cement products, easy to operate,
It is easy to use, it is ipsilateral into glue and ejection, the requirement of product labyrinth and particular appearance face can be met.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of rear mold center into sealing rubber die inverted structure structural schematic diagram；
Fig. 2 be the utility model proposes a kind of rear mold center into sealing rubber die inverted structure ejecting product when schematic diagram.
In figure: the first template 1, the second template 2, thimble panel 3, Ejector Retainer Plate 4, bottom plate 5, plastic cement products 6, hydraulic cylinder
7, oil cylinder top plate 8, oil cylinder fixed plate 9, thimble 10, sprue bushing 11, locating ring 12, injection molding nozzle 13, back stitching 14.
Specific embodiment
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.
Referring to Fig.1-2, a kind of rear mold center is into sealing rubber die inverted structure, including the first template 1 being vertically arranged, the first mould
1 side of plate is close to be equipped with the second template 2, and plastic cement products 6 are equipped in the die cavity between the first template 1 and the second template 2；First mould
Die cavity is formed between plate 1 and the second template 2 can be used to forming plastic cement product 6.
Thimble panel 3 is equipped at the position of second template, 2 side vertically, 3 other side of thimble panel is close to be equipped with thimble bottom
Plate 4 is connected by screw bolts between thimble panel 3 and Ejector Retainer Plate 4, and multiple bolts are evenly distributed on thimble panel 3, thimble bottom
At 4 marginal position of plate, 4 other side of Ejector Retainer Plate is close to be equipped with bottom plate 5；Thimble panel 3, Ejector Retainer Plate 4 are used to fix and be oriented to
Thimble 10, the design being connected by screw bolts between thimble panel 3 and Ejector Retainer Plate 4 can be easy to disassemble, is conducive to maintenance and replacement.
Thimble panel 3,4 top of Ejector Retainer Plate, bottom end are equipped with oil cylinder fixed plate 9 vertically, and 9 bottom end of oil cylinder fixed plate is equipped with
Convex block, and convex block is arranged between thimble panel 3 and Ejector Retainer Plate 4,5 top of bottom plate, bottom end are equipped with oil cylinder top plate 8 vertically,
9 side level of oil cylinder fixed plate is equipped with hydraulic cylinder 7, and 7 other end of hydraulic cylinder is through oil cylinder fixed plate 9 and and oil cylinder top plate
8 sides are fixedly connected；Oil cylinder fixed plate 9 is fixed by thimble panel 3, Ejector Retainer Plate 4, oil cylinder fixed plate 9 is used to fixer
Compressing cylinder 7 can drive thimble panel 3, Ejector Retainer Plate 4 mobile by elongating or shortening for hydraulic cylinder 7, and then eject plastic cement
Product 6.
Second template, 2 other side central position, which runs through, is equipped with sprue bushing 11, and the connection of sprue bushing 11 is equipped with injection molding nozzle 13, and infuses
Modeling nozzle 13, which extends on the outside of bottom plate 5, to be arranged, and 5 other side central position of bottom plate is equipped with locating ring 12, and locating ring 12 is located at
13 periphery setting of injection molding nozzle；Plastic cement liquid is flowed into die cavity by injection molding nozzle 13, sprue bushing 11, and in addition locating ring 12 can be in handle
Play the role of positioning when mold is attached on injection molding machine, should further be noted that needing bottom plate 5 when die-filling tool mounted in injection molding
The quiet mould side of machine, the design of upside-down mounting can meet the requirement of product labyrinth and particular appearance face.
Top, the bottom end of 4 side of Ejector Retainer Plate are horizontal to be equipped with back stitching 14, and in 14 other end of back stitching and the first template 1
Setting is close in side, and the central position level of 4 side of Ejector Retainer Plate is equipped with thimble 10, and 10 other end of thimble and plastic cement products 6
It is close to setting in inside；Back stitching 14 is used to eject the first template 1, and thimble 10 is used to eject plastic cement products 6.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of rear mold center is into sealing rubber die inverted structure, including the first template (1) being vertically arranged, first template (1)
It is close to be equipped with the second template (2) in side, which is characterized in that set in the die cavity between first template (1) and the second template (2)
Have plastic cement products (6), is equipped with vertically thimble panel (3) at the position of the second template (2) side, the thimble panel (3)
The other side is close to be equipped with Ejector Retainer Plate (4), and Ejector Retainer Plate (4) other side is close to be equipped with bottom plate (5), the thimble panel
(3), Ejector Retainer Plate (4) top, bottom end are equipped with oil cylinder fixed plate (9) vertically, and bottom plate (5) top, bottom end are set vertically
Have oil cylinder top plate (8), oil cylinder fixed plate (9) the side level is equipped with hydraulic cylinder (7), and hydraulic cylinder (7) other end passes through
It wears oil cylinder fixed plate (9) and is fixedly connected with oil cylinder top plate (8) side, the second template (2) other side central position is passed through
It is equipped with sprue bushing (11), sprue bushing (11) connection is equipped with injection molding nozzle (13), and injection molding nozzle (13) extends to bottom plate (5) outside
Side setting.
2. a kind of rear mold center according to claim 1 is into sealing rubber die inverted structure, which is characterized in that the Ejector Retainer Plate
(4) top of side, bottom end are horizontal is equipped with back stitching (14), and is close to set on the inside of back stitching (14) other end and the first template (1)
It sets, the central position level of Ejector Retainer Plate (4) side is equipped with thimble (10), and thimble (10) other end and plastic cement products
(6) setting is close in inside.
3. a kind of rear mold center according to claim 1 is into sealing rubber die inverted structure, which is characterized in that the oil cylinder is fixed
Plate (9) bottom end is equipped with convex block, and convex block is arranged between thimble panel (3) and Ejector Retainer Plate (4).
4. a kind of rear mold center according to claim 1 is into sealing rubber die inverted structure, which is characterized in that the thimble panel
(3) it is connected by screw bolts between Ejector Retainer Plate (4), and multiple bolts are evenly distributed on thimble panel (3), Ejector Retainer Plate (4)
At marginal position.
5. a kind of rear mold center according to claim 1 is into sealing rubber die inverted structure, which is characterized in that the bottom plate (5)
Other side central position is equipped with locating ring (12), and locating ring (12) is located at the setting of injection molding nozzle (13) periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821201195.6U CN208615220U (en) | 2018-07-27 | 2018-07-27 | A kind of rear mold center is into sealing rubber die inverted structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821201195.6U CN208615220U (en) | 2018-07-27 | 2018-07-27 | A kind of rear mold center is into sealing rubber die inverted structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208615220U true CN208615220U (en) | 2019-03-19 |
Family
ID=65707666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821201195.6U Expired - Fee Related CN208615220U (en) | 2018-07-27 | 2018-07-27 | A kind of rear mold center is into sealing rubber die inverted structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208615220U (en) |
-
2018
- 2018-07-27 CN CN201821201195.6U patent/CN208615220U/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: 20190319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |