CN208841718U - A kind of Novel injection mold with stripper plate - Google Patents
A kind of Novel injection mold with stripper plate Download PDFInfo
- Publication number
- CN208841718U CN208841718U CN201821239072.1U CN201821239072U CN208841718U CN 208841718 U CN208841718 U CN 208841718U CN 201821239072 U CN201821239072 U CN 201821239072U CN 208841718 U CN208841718 U CN 208841718U
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- CN
- China
- Prior art keywords
- stripper
- plate
- hydraulic cylinder
- thimble
- sides
- 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.)
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Abstract
The utility model discloses a kind of Novel injection molds with stripper plate, including upper mounted plate and bottom plate, the lower end of fixed plate is connected with upper mold, the two sides of the upper mold are equipped with first hydraulic cylinder, the output end of the first hydraulic cylinder is connected with up stripper, the output end of second hydraulic cylinder exports, so that the lower stripper that the side of supporting block connects is upward, so that lower mode cavity is upward, far from lower die, then operation first hydraulic cylinder output end output, so that up stripper is downward, and then drive upper module downward from upper mold, so that upper module is separated with lower mode cavity, the mold of this process injection molding moves in upper module and lower mode cavity, then the part of injection molding is then since the gravity of itself is downward, it falls into lower mode cavity, de- material is completed in this way, present apparatus first hydraulic cylinder, second hydraulic cylinder drives respectively Up stripper, lower stripper are demoulded, and the efficiency of the part removal of injection molding is improved, and then improve production efficiency.
Description
Technical field
The utility model relates to injection mold technology, specially a kind of Novel injection mold with stripper plate.
Background technique
Injection mold is a kind of tool for producing plasthetics；Also plasthetics complete structure and accurate dimension are to confer to
Tool.Injection molding is a kind of processing method used when producing certain complex-shaped components in batches.It refers specifically to melt heated
Plastics by injection molding machine high pressure inject die cavity obtain formed products after cooling and solidifying.
Application No. is a kind of Novel injection molds with stripper plate of CN201721712469.3, its advantage is that by setting
Runner can be thoroughly detached from stripper plate by the stripper plate set, good that waste material is lifted down.By the slider of setting, portion can be made
Part and stripper plate level are slided, and the stripping rate of product is improved.By the buffer element of setting, decomposable plastics product and mold
Between frictional force and package power, the quality and yield rate of product can be effectively improved.Whole device is simple, easy to operate, takes off
The effect of material and finished product is more preferable relative to traditional approach.
But above-mentioned patent still has certain defect, stripper plate demoulding step is cumbersome, causes demoulding slow, technology has
It is to be modified, for this purpose, we release a kind of Novel injection mold with stripper plate.
Utility model content
The purpose of this utility model is to provide a kind of Novel injection molds with stripper plate, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel injection mold with stripper plate
Tool, including upper mounted plate and bottom plate, the lower end of fixed plate are connected with upper mold, and the two sides of the upper mold are equipped with the
One hydraulic cylinder, the output end of the first hydraulic cylinder are connected with up stripper, are connected with upper mold between up stripper described in two sides
Block, the lower end of the upper mold are equidistantly equipped with several groups inserted link, and the top two sides of the bottom plate are connected with modular angle, described in two sides
The top of modular angle is connected with lower die, and the top of the lower die is equidistantly equipped with several groups jack corresponding with inserted link, described lower solid
The upper end two sides of fixed board are additionally provided with second hydraulic cylinder, and the output end of the second hydraulic cylinder is connected with supporting block, the supporting block
Side be connected with lower stripper, lower mode cavity is connected between lower stripper described in two sides, among the top of the bottom plate
Equipped with ejector pin component.
Preferably, the stripper plate is equipped with the through-hole that several groups are used to run through inserted link.
Preferably, the second hydraulic cylinder is located at the outside of modular angle, and the second hydraulic cylinder and bottom plate pass through bolt
It is fixedly connected.
Preferably, the top of the lower stripper also is provided with several groups jack corresponding with inserted link.
Preferably, groove corresponding with lower mode cavity is equipped among the top of the lower die.
Preferably, the ejector pin component includes thimble column, Ejector Retainer Plate, ejector retainner plate, thimble, sleeve, thimble column position
In bottom plate and the lower end of the upper end of thimble column connection and Ejector Retainer Plate, the Ejector Retainer Plate are located at bottom plate top,
The ejector retainner plate is connected to the lower end of the top thimble of Ejector Retainer Plate, and the sleeve is located at the upper end of thimble, sets in the lower die
There is the through-hole for running through thimble.
Compared with prior art, the utility model has the beneficial effects that the utility model be opened when, second hydraulic cylinder it is defeated
Outlet output, so that the lower stripper that the side of supporting block connects is upward, so that lower mode cavity is upward, in separate lower die, so
Operation first hydraulic cylinder output end output afterwards, so that up stripper is downward, and then drives upper module downward from upper mold, so that inserting
Bar is far from jack, so that upper module is separated with lower mode cavity, the mold of this process injection molding moves in upper module and lower mode cavity
Dynamic, then the part of injection molding is fallen into lower mode cavity then since the gravity of itself is downward, in this way completion de- material, takes out molding
Part, present apparatus first hydraulic cylinder, second hydraulic cylinder drive up stripper, lower stripper to be demoulded respectively, and
It can operate simultaneously, reduce demoulding step, improve the efficiency of the part removal of injection molding, and then improve production efficiency.
Detailed description of the invention
Fig. 1 is the utility model first hydraulic cylinder output end retracted state structural schematic diagram；
Fig. 2 is the utility model second hydraulic cylinder output end retracted state schematic diagram；
Fig. 3 is the utility model first hydraulic cylinder output end output state structural schematic diagram；
Fig. 4 is the utility model second hydraulic cylinder output end output state schematic diagram；
Fig. 5 is structure enlargement diagram at A in the utility model Fig. 4；
Fig. 6 is the utility model upper mold and lower die fastening state structural schematic diagram.
In figure: 1 upper mounted plate, 2 upper molds, 3 first hydraulic cylinders, 4 up strippers, 5 upper modules, 6 bottom plates, 7 modular angles, 8
Thimble column, 9 lower dies, 10 lower mode cavities, 11 jacks, 12 inserted links, 13 second hydraulic cylinders, 14 supporting blocks, 15 lower strippers, 16 thimble bottoms
Plate, 17 ejector retainner plates, 18 thimbles, 19 sleeves.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of Novel injection mold with stripper plate,
Including upper mounted plate 1 and bottom plate 6, the lower end of fixed plate 1 is connected with upper mold 2, and the two sides of the upper mold 2 are equipped with
First hydraulic cylinder 3, the output end of the first hydraulic cylinder 3 are connected with up stripper 4, connect between up stripper 4 described in two sides
There is upper module 5, the lower end of the upper mold 2 is equidistantly equipped with several groups inserted link 12, and the top two sides of the bottom plate 6 are connected with mould
Angle 7, the top of modular angle 7 described in two sides are connected with lower die 9, and the top of the lower die 9 is equidistantly equipped with several groups and inserted link 12 is opposite
The jack 11 answered, the upper end two sides of the bottom plate 6 are additionally provided with second hydraulic cylinder 13, the output end of the second hydraulic cylinder 13
It is connected with supporting block 14, the side of the supporting block 14 is connected with lower stripper 15, connects between lower stripper 15 described in two sides
There is lower mode cavity 10, is equipped with ejector pin component among the top of the bottom plate 6.
Specifically, the stripper plate 4 is equipped with the through-hole that several groups are used to run through inserted link 12.
Specifically, the second hydraulic cylinder 13 is located at the outside of modular angle 7, the second hydraulic cylinder 13 and bottom plate 6 are logical
Bolt is crossed to be fixedly connected.
Specifically, the top of the lower stripper 15 also is provided with several groups jack 11 corresponding with inserted link 12.
Specifically, being equipped with groove corresponding with lower mode cavity 10 among the top of the lower die 9.
Specifically, the ejector pin component includes thimble column 8, Ejector Retainer Plate 16, ejector retainner plate 17, thimble 18, sleeve 19, it is described
Thimble column 8 is located at the lower end of in the bottom plate 6 and upper end of thimble column 8 connection and Ejector Retainer Plate 16, the Ejector Retainer Plate 16
In 6 top of bottom plate, the ejector retainner plate 17 is connected to the lower end of the top thimble 18 of Ejector Retainer Plate 16, and the sleeve 19 is located at
The upper end of thimble 18 is equipped with for the through-hole through thimble 18 in the lower die 9.
Specifically, the two sides of upper mold 2 are equipped with first hydraulic cylinder in use, the lower end of upper mounted plate 1 is connected with upper mold 2
3, the output end of first hydraulic cylinder 3 is connected with up stripper 4, is connected with upper module 5 between two sides up stripper 4, under upper mold 2
End is equidistantly equipped with several groups inserted link 12, and the top two sides of bottom plate 6 are connected with modular angle 7, and the top of two sides modular angle 7 is connected with down
Mould 9, the top of lower die 9 are equidistantly equipped with several groups jack 11 corresponding with inserted link 12, and the upper end two sides of bottom plate 6 are additionally provided with
Second hydraulic cylinder 13, the output end of second hydraulic cylinder 13 are connected with supporting block 14, and the side of supporting block 14 is connected with lower stripper
15, it is connected with lower mode cavity 10 between two sides lower stripper 15, when die sinking, the output end output of second hydraulic cylinder 13, so that support
The lower stripper 15 of the side connection of block 14 upwards, so that lower mode cavity 10 is upwards, far from lower die 9, then operates first
3 output end of hydraulic cylinder output, so that up stripper 4 is downwards, and then drives upper module 5 downward from upper mold 2, so that inserted link 12 is remote
From jack 11, so that upper module 5 is separated with lower mode cavity 10, the mold of this process injection molding is in upper module 5 and lower mode cavity 10
Middle movement, then the part of injection molding is fallen into lower mode cavity 10 then since the gravity of itself is downward, in this way completion de- material, is taken
Molding part out can also push the thimble column 8 in ejector pin component to make it upwards, so that Ejector Retainer Plate 16, top
Upwards, so that sleeve 19 is contacted with lower mode cavity 10, such lower mode cavity 10 generates vibration for needle plate 17, thimble 18, sleeve 19, so that note
It moulds molding part and lower mode cavity 10 is detached from.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Novel injection mold with stripper plate, including upper mounted plate (1) and bottom plate (6), it is characterised in that: institute
The lower end for stating upper mounted plate (1) is connected with upper mold (2), and the two sides of the upper mold (2) are equipped with first hydraulic cylinder (3), and described
The output end of one hydraulic cylinder (3) is connected with up stripper (4), and upper module (5) are connected between up stripper (4) described in two sides,
The lower end of the upper mold (2) is equidistantly equipped with several groups inserted link (12), and the top two sides of the bottom plate (6) are connected with modular angle
(7), the top of modular angle described in two sides (7) is connected with lower die (9), and the top of the lower die (9) is equidistantly equipped with several groups and inserted link
(12) the upper end two sides of corresponding jack (11), the bottom plate (6) are additionally provided with second hydraulic cylinder (13), second liquid
The output end of cylinder pressure (13) is connected with supporting block (14), and the side of the supporting block (14) is connected with lower stripper (15), two sides
It is connected with lower mode cavity (10) between the lower stripper (15), ejector pin component is equipped among the top of the bottom plate (6).
2. a kind of Novel injection mold with stripper plate according to claim 1, it is characterised in that: the stripper plate
(4) it is equipped with the through-hole that several groups are used to run through inserted link (12).
3. a kind of Novel injection mold with stripper plate according to claim 1, it is characterised in that: described second is hydraulic
Cylinder (13) is located at the outside of modular angle (7), and the second hydraulic cylinder (13) is bolted to connection with bottom plate (6).
4. a kind of Novel injection mold with stripper plate according to claim 1, it is characterised in that: the lower stripper
(15) top also is provided with several groups jack (11) corresponding with inserted link (12).
5. a kind of Novel injection mold with stripper plate according to claim 1, it is characterised in that: the lower die (9)
Top among be equipped with groove corresponding with lower mode cavity (10).
6. a kind of Novel injection mold with stripper plate according to claim 1, it is characterised in that: the ejector pin component
Including thimble column (8), Ejector Retainer Plate (16), ejector retainner plate (17), thimble (18), sleeve (19), the thimble column (8) is located at lower solid
The lower end of in fixed board (6) and the upper end of thimble column (8) connection and Ejector Retainer Plate (16), the Ejector Retainer Plate (16) are located at lower fixation
Plate (6) top, the ejector retainner plate (17) are connected to the lower end of the top thimble (18) of Ejector Retainer Plate (16), sleeve (19) position
It is equipped in the upper end of thimble (18), the lower die (9) for the through-hole through thimble (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821239072.1U CN208841718U (en) | 2018-08-02 | 2018-08-02 | A kind of Novel injection mold with stripper plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821239072.1U CN208841718U (en) | 2018-08-02 | 2018-08-02 | A kind of Novel injection mold with stripper plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208841718U true CN208841718U (en) | 2019-05-10 |
Family
ID=66354992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821239072.1U Expired - Fee Related CN208841718U (en) | 2018-08-02 | 2018-08-02 | A kind of Novel injection mold with stripper plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208841718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181764A (en) * | 2019-06-23 | 2019-08-30 | 昆山嘉华汽车电子科技有限公司 | A kind of three-plate mold injection mold and closing method |
-
2018
- 2018-08-02 CN CN201821239072.1U patent/CN208841718U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181764A (en) * | 2019-06-23 | 2019-08-30 | 昆山嘉华汽车电子科技有限公司 | A kind of three-plate mold injection mold and closing method |
| CN110181764B (en) * | 2019-06-23 | 2024-03-19 | 昆山嘉华汽车电子科技有限公司 | Mold opening and closing method of three-plate mold injection mold |
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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: 20190510 Termination date: 20200802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |