CN206855933U - A kind of demoulding device of environment-friendly type injection mold - Google Patents
A kind of demoulding device of environment-friendly type injection mold Download PDFInfo
- Publication number
- CN206855933U CN206855933U CN201720515392.4U CN201720515392U CN206855933U CN 206855933 U CN206855933 U CN 206855933U CN 201720515392 U CN201720515392 U CN 201720515392U CN 206855933 U CN206855933 U CN 206855933U
- Authority
- CN
- China
- Prior art keywords
- retainner plate
- ejector retainner
- injection mold
- environment
- friendly type
- 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 demoulding device of environment-friendly type injection mold, including base, lower ejector retainner plate, upper ejector retainner plate, guide rod and support bar, described base is provided with fixed block and two support bars, and post upper is provided with injection mold, guide rod is fixed with fixed block；Upper ejector retainner plate and lower ejector retainner plate are provided between two support bar, support bar is provided with sliding guide groove with upper ejector retainner plate, lower ejector retainner plate junction, and the upper ejector retainner plate and lower ejector retainner plate are screwed connection；Chute is provided with the upper ejector retainner plate and lower ejector retainner plate, chute is interior to be slidably fixed with angle ejector rod by pin.For the mould unloading structure of the utility model design compared with conventional ramp-roof structure, the space that the structure uses is small, and processing is simple, is easy to assemble, install and dismantle, and stripping result is good, and reliability is high.
Description
Technical field
Injection mold technology is the utility model is related to, specially a kind of demoulding device of environment-friendly type injection mold.
Background technology
For being molded reeded plasthetics for inside, during being molded by injection molding manner, for convenience of de-
Mould and the Forming Quality for ensureing plasthetics, are stripped often through pitched roof mechanism to above-mentioned groove structure.Such as the patent No.
For 201210350569.1, patent name is a kind of patent of pitched roof mechanism applied to injection mold, its angle ejector rod, sliding shoe
And the connection of mobilizable flexible way is respectively adopted in fixed block, have using effect good, be not in stuck excellent of angle ejector rod
Point.But the characteristics of due to structure itself, following deficiency be present：(1) space used in this structure is larger, through be commonly encountered with it is other
The problem of ejector member is interfered；(2) because oblique top is constantly in angular movement state, it is also easy to produce stuck or fracture phenomenon；(3)
Due to angular compliance, the factor influenceed in practical set is relatively more, and assembly process process is poor；(4) parts are more, and expense is certainly
It is so of a relatively high.
Utility model content
The utility model is according to above-mentioned deficiency of the prior art, there is provided a kind of to can effectively solve the problem that above-mentioned insufficient injection
The demoulding device of mould.
In order to achieve the above object, the utility model takes the technical scheme to be：
A kind of demoulding device of environment-friendly type injection mold, including base, lower ejector retainner plate, upper ejector retainner plate, guide rod and support
Bar, described base are provided with fixed block and two support bars, and post upper is provided with injection mold, is fixed with and leads on fixed block
To bar；Upper ejector retainner plate and lower ejector retainner plate are provided between two support bar, support bar is set with upper ejector retainner plate, lower ejector retainner plate junction
There is sliding guide groove, the upper ejector retainner plate and lower ejector retainner plate are screwed connection；Opened on the upper ejector retainner plate and lower ejector retainner plate
There is chute, chute is interior to be slidably fixed with angle ejector rod by pin.
Preferably, described upper ejector retainner plate or lower ejector retainner plate are provided with clip.
Preferably, described fixed block and base are demountable structure or pre-buried structure.
Preferably, two described support bars are symmetricly set on base.
Preferably, the longitudinal cross-section of described sliding guide groove is T-shaped, the longitudinal direction of upper ejector retainner plate and lower ejector retainner plate is cut
Face is in " T " font being engaged with sliding guide groove.
The beneficial effects of the utility model are：The utility model design mould unloading structure compared with conventional ramp-roof structure,
Have the following advantages that：(1) spatial volume that the present apparatus uses is small, avoids interfering with other ejecting mechanisms；(2) this structure and core rod
Caused sliding distance is small, the time is short, and it is low to be not likely to produce stuck or fracture, subsequent maintenance cost；(3) the same ordinary straight of assembly technology
It is similar to push up mechanism, easily calculates accurate size, optimizes assembly technology；(4) part is few, and expense is than conventional pitched roof mechanism saving
Expense more than 30%.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is angle ejector rod structural representation of the present utility model；
Fig. 3 is angle ejector rod of the present utility model and sliding groove structure enlarged diagram；
1-base, 2-lower ejector retainner plate, 3-upper ejector retainner plate, 4-guide rod, 5-plastic product, 6-angle ejector rod, 7-
Strut, 8-chute, 9-fixed block, 10-clip, 11-screw, 12-injection mold, 13-pin.
Embodiment
The utility model is illustrated with reference to the accompanying drawings and detailed description.
As shown in Figure 1 to Figure 3, a kind of demoulding device of environment-friendly type injection mold, including base 1, lower ejector retainner plate 2, upper top
Needle plate 3, guide rod 4 and support bar 7, described base 1 are provided with fixed block 9 and two support bars 7, and the upper end of support bar 7 is provided with
Injection mold 12, guide rod 4 is fixed with fixed block 9；Upper ejector retainner plate 3 and lower ejector retainner plate 2 are provided between two support bar 7,
Support bar 7 is provided with sliding guide groove with upper ejector retainner plate 3, the junction of lower ejector retainner plate 2, and the upper ejector retainner plate 3 and lower ejector retainner plate 2 pass through spiral shell
Silk 11 is fixedly connected；Chute 8 is provided with the upper ejector retainner plate 3 and the lower plate of thimble 2, is slidably fixed by pin 13 in chute 8
There is angle ejector rod 6.
Described upper ejector retainner plate 3 or lower ejector retainner plate 2 are provided with clip 10；Described fixed block 9 and base 1 are detachable
Structure or pre-buried structure；Two described support bars 7 are symmetricly set on base 1；The longitudinal cross-section of described sliding guide groove is in " T "
The longitudinal cross-section of font, upper ejector retainner plate 3 and lower ejector retainner plate 2 is in " T " font being engaged with sliding guide groove.
In the demoulding, ejector retainner plate 3, lower ejector retainner plate 3 move the utility model in promotion, and ejector retainner plate drives guide rod 4 successively
Moved up and down with angle ejector rod 6 in sliding guide groove, in the process, angle ejector rod 6 slides along chute 8, i.e. angle ejector rod 6, guiding
Bar 4 and upper ejector retainner plate 3, the position of lower ejector retainner plate 2 can constantly be adjusted with knockout course, and stripping result is good.
For above-mentioned example simply to illustrate that technical concepts and features of the present utility model, the purpose is to be to allow this area
Interior those of ordinary skill can understand content of the present utility model and implement according to this, can not be limited with this of the present utility model
Protection domain；Every equivalent change or modification according to made by the essence of the utility model content, it should all cover in this reality
With in new protection domain.
Claims (5)
1. a kind of demoulding device of environment-friendly type injection mold, including base, lower ejector retainner plate, upper ejector retainner plate, guide rod and support bar,
It is characterized in that：Described base is provided with fixed block and two support bars, and post upper is provided with injection mold, on fixed block
It is fixed with guide rod；Upper ejector retainner plate and lower ejector retainner plate, support bar and upper ejector retainner plate, lower ejector retainner plate are provided between two support bar
Junction is provided with sliding guide groove, and the upper ejector retainner plate and lower ejector retainner plate are screwed connection；The upper ejector retainner plate and lower top
Chute is provided with needle plate, chute is interior to be slidably fixed with angle ejector rod by pin.
A kind of 2. demoulding device of environment-friendly type injection mold according to claim 1, it is characterised in that：Described upper thimble
Plate or lower ejector retainner plate are provided with clip.
A kind of 3. demoulding device of environment-friendly type injection mold according to claim 1, it is characterised in that：Described fixed block
It is demountable structure or pre-buried structure with base.
A kind of 4. demoulding device of environment-friendly type injection mold according to claim 1, it is characterised in that：Two described supports
Bar is symmetricly set on base.
A kind of 5. demoulding device of environment-friendly type injection mold according to claim 1, it is characterised in that：Described slip is led
The longitudinal cross-section of groove is T-shaped, and the longitudinal cross-section of upper ejector retainner plate and lower ejector retainner plate is in " T " word being engaged with sliding guide groove
Type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720515392.4U CN206855933U (en) | 2017-05-10 | 2017-05-10 | A kind of demoulding device of environment-friendly type injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720515392.4U CN206855933U (en) | 2017-05-10 | 2017-05-10 | A kind of demoulding device of environment-friendly type injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206855933U true CN206855933U (en) | 2018-01-09 |
Family
ID=60823628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720515392.4U Expired - Fee Related CN206855933U (en) | 2017-05-10 | 2017-05-10 | A kind of demoulding device of environment-friendly type injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206855933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106915047A (en) * | 2017-05-10 | 2017-07-04 | 苏州艾特斯环保材料有限公司 | A kind of demoulding device of environment-friendly type injection mold |
-
2017
- 2017-05-10 CN CN201720515392.4U patent/CN206855933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106915047A (en) * | 2017-05-10 | 2017-07-04 | 苏州艾特斯环保材料有限公司 | A kind of demoulding device of environment-friendly type 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: 20180109 Termination date: 20210510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |