CN207758053U - A kind of dual inserted-link type pulled core structure - Google Patents
A kind of dual inserted-link type pulled core structure Download PDFInfo
- Publication number
- CN207758053U CN207758053U CN201721782746.8U CN201721782746U CN207758053U CN 207758053 U CN207758053 U CN 207758053U CN 201721782746 U CN201721782746 U CN 201721782746U CN 207758053 U CN207758053 U CN 207758053U
- Authority
- CN
- China
- Prior art keywords
- core
- block
- pulling
- slide block
- loose
- 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.)
- Active
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model is related to a kind of dual inserted-link type pulled core structures, including core-pulling slide block seat, core pulling inserted link and Loose core block, one end of the core-pulling slide block seat is connected by shaft coupling with oil cylinder, it is disposed with Loose core block on the other end side of the core-pulling slide block seat, it is horizontally installed with core pulling inserted link in the Loose core block top, core pulling inserted link one end is fixed on core-pulling slide block seat, the other end is pierced by from Loose core block top, side lower part edge is installed with press strip before and after the Loose core block, the press strip upper surface is disposed with sliding groove, the linkage block that one end is fixedly connected with core-pulling slide block seat is installed on the press strip, it is disposed with the protrusion to match with sliding groove on the downside of the other end of the linkage block.The utility model have it is simple in structure, easy for installation, while be produced into ontology, mold made disposably to demould, the features such as ensureing the quality of product, reduce product disqualification rate.
Description
Technical field
The utility model is related to die casting pulled core structure technical fields, more particularly to a kind of dual inserted-link type pulled core structure.
Background technology
Among some mold production processes, that is, end face core pulling is needed, and core pulling inserted link is needed to carry out core pulling, under normal conditions
In order to accelerate speed of production, core pulling inserted link and core pulling end face are combined together, this structure only needs a core pulling can
Product is deviate from, and this structure may make the accuracy decline of product, in order to solve this problem, need to carry out pulled core structure
Special transformation.
Invention content
The technical problem to be solved by the utility model is to provide a kind of dual inserted-link type pulled core structures, have structure letter
It is single, easy for installation, while be produced into ontology, mold is made disposably to demould, ensure the quality of product, reduce product disqualification rate
The features such as.
Technical solution adopted by the utility model to solve its technical problems is：A kind of dual inserted-link type core pulling knot is provided
Structure, including core-pulling slide block seat, core pulling inserted link and Loose core block, one end of the core-pulling slide block seat pass through shaft coupling and oil cylinder phase
Even, it is disposed with Loose core block on the other end side of the core-pulling slide block seat, pumping is horizontally installed in the Loose core block top
Core inserted link, core pulling inserted link one end are fixed on core-pulling slide block seat, and the other end is pierced by from Loose core block top, before and after the Loose core block
Side lower part edge is installed with press strip, and the press strip upper surface is disposed with sliding groove, one is equipped on the press strip
Hold the linkage block that is fixedly connected with core-pulling slide block seat, the other end downside of the linkage block be disposed with match with sliding groove it is convex
Go out.
The press strip is disposed with the positioning strip of embedded Loose core block close to one middle side part of Loose core block.
One end end that the core pulling inserted link is stretched out from Loose core block uses circular cone structure, cloth in the middle part of the frustum of a cone table top
It is equipped with hemispherical groove.
Cushion block, the cushion block and core-pulling slide block seat side are disposed with below the Loose core block at core-pulling slide block seat
Fitting.
Advantageous effect：The utility model is related to a kind of dual inserted-link type pulled core structure, have it is simple in structure, easy for installation,
While being produced into ontology, mold is made disposably to demould, the features such as ensureing the quality of product, reduce product disqualification rate.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the vertical view of the utility model；
Fig. 3 is the right view of the utility model；
Fig. 4 is the topology view of positioning strip described in the utility model；
Fig. 5 is the topology view of protrusion described in the utility model.
Diagram：1, core-pulling slide block seat, 2, Loose core block, 3, linkage block, 4, core pulling inserted link, 5, cushion block, 6, press strip, 7, sliding
Slot, 8, positioning strip, 9, protrusion.
Specific implementation mode
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
The embodiment of the utility model is related to a kind of dual inserted-link type pulled core structure, as shown in Fig. 1-5, including core pulling
One end of take-up housing 1, core pulling inserted link 4 and Loose core block 2, the core-pulling slide block seat 1 is connected by shaft coupling with oil cylinder, described
It is disposed with Loose core block 2 on the other end side of core-pulling slide block seat 1, core pulling inserted link is horizontally installed in 2 top of Loose core block
4,4 one end of core pulling inserted link is fixed on core-pulling slide block seat 1, and the other end is pierced by from 2 top of Loose core block, before and after the Loose core block 2
Side lower part edge is installed with press strip 6, and 6 upper surface of press strip is disposed with sliding groove 7, is installed on the press strip 6
There is the linkage block 3 that one end is fixedly connected with core-pulling slide block seat 1, is disposed with and sliding groove 7 on the downside of the other end of the linkage block 3
The protrusion 9 of matching.
The press strip 6 is disposed with the positioning strip 8 of embedded Loose core block 2 close to 2 one middle side part of Loose core block.
The core pulling inserted link 4 uses circular cone structure from one end end that Loose core block 2 is stretched out, in the middle part of the frustum of a cone table top
It is disposed with hemispherical groove.
2 lower section of Loose core block is disposed with cushion block 5, the cushion block 5 and core-pulling slide block seat at core-pulling slide block seat 1
1 side is bonded.
Embodiment
When carrying out core pulling, start oil cylinder, oil cylinder pulls core-pulling slide block seat 1, core-pulling slide block seat 1 to move, and control is taken out
Core pulling inserted link 4 on core take-up housing 1 carries out core pulling to product, while linkage block 3 can be moved as core-pulling slide block seat 1 moves,
When the sliding in sliding groove 7 on press strip 6 of protrusion 9 of linkage block 3, when protruding 9 and being moved to extreme value, linkage block 3 can be with pumping
Pellet 2 moves, and Loose core block 2 can carry out core pulling to product.
Claims (4)
1. a kind of dual inserted-link type pulled core structure, including core-pulling slide block seat (1), core pulling inserted link (4) and Loose core block (2), feature
It is：One end of the core-pulling slide block seat (1) is connected by shaft coupling with oil cylinder, the core-pulling slide block seat (1) it is another
It is disposed with Loose core block (2) in end side surface, core pulling inserted link (4), core pulling inserted link are horizontally installed in the Loose core block (2) top
(4) one end is fixed on core-pulling slide block seat (1), and the other end is pierced by from Loose core block (2) top, side before and after the Loose core block (2)
Lower edge is installed with press strip (6), and the press strip (6) upper surface is disposed with sliding groove (7), the press strip (6)
On the linkage block (3) that one end is fixedly connected with core-pulling slide block seat (1) is installed, cloth on the downside of the other end of the linkage block (3)
It is equipped with the protrusion (9) to match with sliding groove (7).
2. a kind of dual inserted-link type pulled core structure according to claim 1, it is characterised in that：The press strip (6) is close
(2) one middle side part of Loose core block is disposed with the positioning strip (8) of embedded Loose core block (2).
3. a kind of dual inserted-link type pulled core structure according to claim 1, it is characterised in that：The core pulling inserted link (4)
Circular cone structure is used from one end end that Loose core block (2) is stretched out, hemispherical groove is disposed in the middle part of the frustum of a cone table top.
4. a kind of dual inserted-link type pulled core structure according to claim 1, it is characterised in that：Under the Loose core block (2)
Side is disposed with cushion block (5) at core-pulling slide block seat (1), and the cushion block (5) is bonded with core-pulling slide block seat (1) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721782746.8U CN207758053U (en) | 2017-12-19 | 2017-12-19 | A kind of dual inserted-link type pulled core structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721782746.8U CN207758053U (en) | 2017-12-19 | 2017-12-19 | A kind of dual inserted-link type pulled core structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207758053U true CN207758053U (en) | 2018-08-24 |
Family
ID=63187194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721782746.8U Active CN207758053U (en) | 2017-12-19 | 2017-12-19 | A kind of dual inserted-link type pulled core structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207758053U (en) |
-
2017
- 2017-12-19 CN CN201721782746.8U patent/CN207758053U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207758053U (en) | A kind of dual inserted-link type pulled core structure | |
| CN107214917A (en) | A kind of oblique synchronous ejection injection mold structure with back-off structure product | |
| CN107377934A (en) | A kind of multi-point pulled core structure for compression mod | |
| CN207914561U (en) | A kind of mandril withdrawing pulled core structure for die casting | |
| CN203253876U (en) | Core box synchronization ejecting rod automatic compensation structure | |
| CN202037814U (en) | Angle-changeable multi-composite core pulling mechanism | |
| CN209633656U (en) | A kind of quick material pulling mechanism of mold | |
| CN212042548U (en) | Welt blind riser for pouring | |
| CN207308928U (en) | A kind of oblique pulled core structure of die casting | |
| CN109926563A (en) | A kind of mandril withdrawing pulled core structure for die casting | |
| CN102644799A (en) | Positioning structure of expansion valve coil | |
| CN209077752U (en) | A kind of simplified style second level pin demoulding mechanism | |
| CN206937854U (en) | A kind of formula enlarging class injection mold structure de- by force | |
| CN203391235U (en) | Inclined-top ejection core pulling device in sliding block | |
| CN207971403U (en) | A kind of lower die structure equipped with cooling edge pipe and squeeze pin | |
| CN204867350U (en) | Die casting die with structure of loosing core | |
| CN206105979U (en) | Diplopore punching device | |
| CN206509418U (en) | A kind of data connector hardware terminal diel | |
| CN209491326U (en) | A kind of mold for facilitating maintenance to replace | |
| CN203040715U (en) | Fixing device of lady underwear cover mould | |
| CN203761223U (en) | Rotor spindle pressing die | |
| CN208245790U (en) | A kind of cabinet die casting | |
| CN205735848U (en) | A kind of slide block anti-laminated structure of modified form band inserts | |
| CN214137161U (en) | Buckle machine structure for controlling die opening sequence | |
| CN203919479U (en) | The ejecting mechanism of mould guiding release link |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |