CN205871087U - Two loose core mould of quick rack - Google Patents
Two loose core mould of quick rack Download PDFInfo
- Publication number
- CN205871087U CN205871087U CN201620583605.2U CN201620583605U CN205871087U CN 205871087 U CN205871087 U CN 205871087U CN 201620583605 U CN201620583605 U CN 201620583605U CN 205871087 U CN205871087 U CN 205871087U
- Authority
- CN
- China
- Prior art keywords
- gear
- slide block
- mold insert
- block insert
- moving platen
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a two loose core mould of quick rack, including fixed die plate, movable mould board, hydro -cylinder, main rack, first gear, second gear, first slider mold insert, second slider mold insert, the piston rod rod end of hydro -cylinder be connected with main rack outer end, two sides of main rack respectively with first gear and the 2nd gear engagement, the inner coaxial setting of first gear and first slider mold insert, the die cavity is stretched into to the arc outer end of first slider mold insert, the arc gear engagement that serves in second gear and the second slider mold insert. Because the utility model discloses oil cylinder drive owner's rack, the drive of main rack are moved rather than the first gear and the second gear of meshing, and first gear drive moves rather than the first slider mold insert of coaxial setting, and the second gear drive is rather than the second slider mold insert action of meshing for the arc hole that the product is deviate from in step to first slider mold insert and second slider mold insert has the reliable and stable advantage of action.
Description
Technical field
This utility model relates to a kind of injection mold, particularly relates to a kind of quickly tooth bar black soy sauce core mold.
Background technology
Plastics injection mould is the instrument producing plastic, and application is widely.Plastic product on existing market
Structure becomes increasingly complex, and many plastics all have inside groove, even have two arcuate sockets, thus it requires mould also has energy
Enough be molded the structure of this inside groove or arcuate socket, this just require to have a kind of can be intact mould from inside groove or arcuate socket
The structure of middle extraction, but this mould of can extracting out quickly and easily has certain difficulty, and this respect is also the most originally
Skilled person's problem to be solved.
Summary of the invention
The purpose of this utility model is to provide a kind of having stable behavior quick tooth bar black soy sauce core mold reliably.
For achieving the above object, technical solution of the present utility model is:
This utility model is a kind of quickly tooth bar black soy sauce core mold, including solid plate, moving platen, oil cylinder, main tooth bar, first
Gear, the second gear, the first slide block insert, the second slide block insert；Described solid plate is relative with moving platen and sets, the cylinder of oil cylinder
Body is fixedly mounted on the sidewall of moving platen, in the piston rod rod end of oil cylinder and activity are located in moving platen and with main tooth bar outer end
Connecting, two sides of main tooth bar are engaged with the first gear and the second gear respectively, and the first gear and the second gear can revolve respectively
Turn is arranged in moving platen；The first described gear and first slide block insert the inner are coaxially disposed so that the first gear and
One slide block insert can synchronization action, die cavity is stretched in the arc outer end of the first slide block insert；The second described gear and the second slide block
Arc gear wheel engagement on mold insert the inner, can drive second slide block insert slide along moving platen, the second slide block insert
Die cavity is stretched in outer end.
Use after such scheme, due to this utility model include solid plate, moving platen, oil cylinder, main tooth bar, the first gear,
Second gear, the first slide block insert, the second slide block insert, the first tooth that the main tooth bar of hydraulic oil cylinder driving, main rack drives engage
Wheel and the second gear action, the first gear drives the first slide block insert action being coaxial therewith arranging, the second gear to drive and it
Second slide block insert action of engagement so that the first slide block insert and the second slide block insert synchronize the arcuate socket of abjection product, tool
There is the advantage that having stable behavior is reliable.
With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the sectional view of this utility model mold closing；
Fig. 2 is the sectional view of this utility model die sinking.
Detailed description of the invention
As shown in Figure 1 and Figure 2, this utility model is a kind of quickly tooth bar black soy sauce core mold, including solid plate 1, moving platen 2,
Oil cylinder 3, main tooth bar the 4, first gear the 5, second gear the 6, first slide block insert the 7, second slide block insert 8.
Described solid plate 1 is relative with moving platen 2 and sets, and the cylinder body of oil cylinder 3 is fixedly mounted on the sidewall of moving platen 2,
In the piston rod rod end of oil cylinder 3 is located in moving platen 2 with activity and being connected with main tooth bar 4 outer end, two sides of main tooth bar 4 are divided
Do not engage 6 with the first gear 5 and the second gear, the first gear 5 and the second gear 6 are rotatably mounted in moving platen 2 respectively.
The first described gear 5 is coaxially disposed with first slide block insert 7 the inner so that the first gear 5 can be synchronize with the first slide block insert 7
Action, die cavity is stretched in the arc outer end of the first slide block insert 7.Arc on the second described gear 6 and second slide block insert 8 the inner
Shape gear engages, and second slide block insert 8 slide along moving platen 2, the second slide block insert 8 outer end can be driven to stretch into type
Chamber.
Operation principle of the present utility model:
During die sinking, solid plate 1 separates with moving platen 2, and die joint is opened, the Angle Pin 11 on solid plate 1 drive slide block 91,
92 slide backward；Oil cylinder 3 drives main tooth bar 4, main tooth bar 4 to drive the first gear 5 and the second gear 6 action engaged, the
One gear 5 drives the first slide block insert 7 action being coaxial therewith arranging, the second gear 6 to drive the second slide block edge engaged
Part 8 action so that the first slide block insert 7 and the second slide block insert 8 synchronize the arcuate socket of abjection product 10.
Emphasis of the present utility model is that main tooth bar and two gear engagement structures.
The above, only this utility model preferred embodiment, therefore can not limit what this utility model was implemented with this
Scope, the equivalence change i.e. made according to this utility model claim and description and modification, all should still belong to this reality
In the range of containing with new patent.
Claims (1)
1. a quick tooth bar black soy sauce core mold, it is characterised in that: include solid plate, moving platen, oil cylinder, main tooth bar, the first tooth
Wheel, the second gear, the first slide block insert, the second slide block insert；Described solid plate is relative with moving platen and sets, the cylinder body of oil cylinder
It is fixedly mounted on the sidewall of moving platen, connects in the piston rod rod end of oil cylinder and activity are located in moving platen and with main tooth bar outer end
Connecing, two sides of main tooth bar are engaged with the first gear and the second gear respectively, and the first gear and the second gear are the most rotatable
Be arranged in moving platen；The first described gear and first slide block insert the inner are coaxially disposed so that the first gear and first
Slide block insert can synchronization action, die cavity is stretched in the arc outer end of the first slide block insert；The second described gear and the second slide block edge
Arc gear wheel engagement on part the inner, can drive second slide block insert slide along moving platen, outside the second slide block insert
End stretches into die cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620583605.2U CN205871087U (en) | 2016-06-16 | 2016-06-16 | Two loose core mould of quick rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620583605.2U CN205871087U (en) | 2016-06-16 | 2016-06-16 | Two loose core mould of quick rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205871087U true CN205871087U (en) | 2017-01-11 |
Family
ID=57692249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620583605.2U Expired - Fee Related CN205871087U (en) | 2016-06-16 | 2016-06-16 | Two loose core mould of quick rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205871087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627563A (en) * | 2017-10-31 | 2018-01-26 | 福州大学 | Set up thread core rotating cycle is substantially improved in duplicate gear injection mold and its method |
-
2016
- 2016-06-16 CN CN201620583605.2U patent/CN205871087U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627563A (en) * | 2017-10-31 | 2018-01-26 | 福州大学 | Set up thread core rotating cycle is substantially improved in duplicate gear injection mold and its method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20190616 |