CN208452189U - A kind of down stream tee joint horseshoe type core pulling - Google Patents
A kind of down stream tee joint horseshoe type core pulling Download PDFInfo
- Publication number
- CN208452189U CN208452189U CN201820863025.8U CN201820863025U CN208452189U CN 208452189 U CN208452189 U CN 208452189U CN 201820863025 U CN201820863025 U CN 201820863025U CN 208452189 U CN208452189 U CN 208452189U
- Authority
- CN
- China
- Prior art keywords
- core
- horseshoe
- boss
- tee joint
- prosposition
- 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
A kind of down stream tee joint horseshoe type core pulling, it is related to technical field of mold, and in particular to a kind of down stream tee joint horseshoe type core pulling.It includes core, prosposition, boss, location hole, sliding slot, inner sunken face, core is horseshoe type component, the upper end face of core is inner sunken face, the two sides upper end of inner sunken face is equipped with prosposition, the bottom of core is connected with boss, location hole is equipped at the two sides center of boss, the bottom of boss is equipped with sliding slot.After adopting the above technical scheme, the utility model has the beneficial effect that its structure is simple, a bit of prosposition is added to reinforce before horseshoe core body, so that being not easy to split before horseshoe core body, improves die life.
Description
Technical field
The utility model relates to technical field of mold, and in particular to a kind of down stream tee joint horseshoe type core pulling.
Background technique
Down stream tee joint is one of discharge pipe line pipe fitting, for the vertical connection of branch pipe and main pipe, although vertically connecting
It connects, but branch pipe enters the junction of main pipe and do not intersect vertically, but is attached with the flow direction of a bit of circular arc downstream, in this way
Just make the water of branch pipe it is much smoother flow to main pipe, this bit of circular arc is exactly to play the role of downstream, and different producers sets
The size length of the circular arc downstream of meter is different, but has been had to circular arc downstream and be just called down stream tee joint.
To promote each 90 degree of elbows in base of group and the smooth depanning of down stream tee joint horseshoe class mold, improves and be easy before horseshoe
It splits phenomenon, company's mould structure is innovated, to reach 90 degree of elbows and the smooth depanning of down stream tee joint, improve the mold longevity
Life.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of down stream tee joint horseshoe type pumping is provided
Core, its structure is simple, and a bit of prosposition is added to reinforce before horseshoe core body, so that not allowing before horseshoe core body easy to crack
It opens, improves die life.
To achieve the above object, the utility model is using following technical scheme: it include core 1, prosposition 2, boss 3,
Location hole 4, sliding slot 5, inner sunken face 6, core 1 are horseshoe type component, and the upper end face of core 1 is inner sunken face 6, inner sunken face
6 two sides upper end is equipped with prosposition 2, and the bottom of core 1 is connected with boss 3, and location hole 4 is equipped at the two sides center of boss 3, convex
The bottom of platform 3 is equipped with sliding slot 5.
The boss 3 is trapezoid part.
The location hole 4 is corresponding with prosposition 2.
The prosposition 2 is flat element.
Working principle of the utility model is: positioning hole is inserted into using positioning pin C in the bottom edge of mold, by down stream tee joint horse
Style of the shoe core pulling is fixed, and then mold is integrally inserted into pipe fitting A, first starts mould and cover half, and oil cylinder pulls to take-up housing B, take-up housing B
A distance is moved backward with dynamic mould core D, then horseshoe connecting rod draws horseshoe core body 1 to move backward, horseshoe core body 1 is to position
C is sold for fulcrum rotation, spring E pushes up horseshoe core body 1 backward, and horseshoe core body 1 rotates core pulling, and horseshoe extracts down stream tee joint out, then
Take-up housing is taken out with oil cylinder, slider core extracts product out, at final product thimble top.
After adopting the above technical scheme, the utility model has the beneficial effect that its structure is simple, before horseshoe core body
Add a bit of prosposition to reinforce, so that being not easy to split before horseshoe core body, improves die life.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is structural schematic diagram when the utility model horseshoe resets；
Fig. 3 is structural schematic diagram when the utility model horseshoe pumping is opened；
Fig. 4 is the working principle diagram of the utility model.
Description of symbols: core 1, prosposition 2, boss 3, location hole 4, sliding slot 5, inner sunken face 6,
Pipe fitting A, take-up housing B, positioning pin C, dynamic mould core D, spring E, top shoe type core B1, lower sliding block seat B2, upper dynamic model
Type core D1, dynamic mould core D2.
Specific embodiment
Referring to shown in Fig. 1-Fig. 4, present embodiment the technical solution adopted is that: it includes core 1, prosposition 2, boss
3, location hole 4, sliding slot 5, inner sunken face 6, core 1 are horseshoe type component, and the upper end face of core 1 is inner sunken face 6, interior concave curved
The two sides upper end in face 6 is equipped with prosposition 2, and the bottom of core 1 is connected with boss 3, and location hole 4 is equipped at the two sides center of boss 3,
The bottom of boss 3 is equipped with sliding slot 5.
The boss 3 is trapezoid part.
The location hole 4 is corresponding with prosposition 2.Location hole 4 is corresponding with prosposition 2, and location hole 4 is inserted into positioning pin C and fixes
In mold bottom, core 1 is enable to be rotated using positioning pin C as fulcrum.
The prosposition 2 is flat element.Prosposition 2 is flat element, and the edge of prosposition 2 is plane, with a thickness of 0.3-0.5 it
Between, the thickness of broadening horseshoe type core front end improves die life so that being not easy to split before horseshoe type core.
Working principle of the utility model is: it is horseshoe type component that its structure, which is core 1, the upper end face of core 1 is interior
The two sides upper end of concave curved surface 6, inner sunken face 6 is equipped with prosposition 2, and the bottom of core 1 is connected with boss 3, the two sides center of boss 3
Place is equipped with location hole 4, and the bottom of boss 3 is equipped with sliding slot 5, and positioning hole is inserted into using positioning pin C in the bottom edge of mold, will downstream
Threeway horseshoe type core pulling is fixed, and then mold is integrally inserted into pipe fitting A, first starts mould and cover half, and oil cylinder pulls to take-up housing B,
Take-up housing B and dynamic mould core D moves a distance backward, then horseshoe connecting rod draws horseshoe core body 1 to move backward, horseshoe core body
1 rotates by fulcrum of positioning pin C, and spring E pushes up horseshoe core body 1 backward, and horseshoe core body 1 rotates core pulling, the extraction of horseshoe mold
Down stream tee joint, then take-up housing B is taken out with oil cylinder, slider core B extracts product out, at final product thimble top.
Oil cylinder pushing lower sliding block seat B2 is first used before molding, so that sliding block type core B2 is closed in place, then is slided on oil cylinder pushing
Block B1 finally closes dynamic mould core D1, dynamic mould core D2 and cover half so that top shoe type core B1 and horseshoe type core close in place,
Injection molding product again.
After adopting the above technical scheme, the utility model has the beneficial effect that its structure is simple, before horseshoe core body
Add a bit of prosposition to reinforce, so that being not easy to split before horseshoe core body, improves die life.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (4)
1. a kind of down stream tee joint horseshoe type core pulling, it is characterised in that: it includes core (1), prosposition (2), boss (3), location hole
(4), sliding slot (5), inner sunken face (6), core (1) are horseshoe type component, and the upper end face of core (1) is inner sunken face (6), interior
The two sides upper end of concave curved surface (6) is equipped with prosposition (2), and the bottom of core (1) is connected with boss (3), the two sides center of boss (3)
Place is equipped with location hole (4), and the bottom of boss (3) is equipped with sliding slot (5).
2. a kind of down stream tee joint horseshoe type core pulling according to claim 1, it is characterised in that: the boss (3) is trapezoidal
Component.
3. a kind of down stream tee joint horseshoe type core pulling according to claim 1, it is characterised in that: the location hole (4) and flat
Position (2) is corresponding.
4. a kind of down stream tee joint horseshoe type core pulling according to claim 1, it is characterised in that: the prosposition (2) is flat
Component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820863025.8U CN208452189U (en) | 2018-06-05 | 2018-06-05 | A kind of down stream tee joint horseshoe type core pulling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820863025.8U CN208452189U (en) | 2018-06-05 | 2018-06-05 | A kind of down stream tee joint horseshoe type core pulling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208452189U true CN208452189U (en) | 2019-02-01 |
Family
ID=65160429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820863025.8U Expired - Fee Related CN208452189U (en) | 2018-06-05 | 2018-06-05 | A kind of down stream tee joint horseshoe type core pulling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208452189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622195A (en) * | 2020-12-18 | 2021-04-09 | 台州市黄岩炜大塑料机械有限公司 | Core-pulling mechanism for U-shaped core of water-flowing pipe fitting die |
-
2018
- 2018-06-05 CN CN201820863025.8U patent/CN208452189U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622195A (en) * | 2020-12-18 | 2021-04-09 | 台州市黄岩炜大塑料机械有限公司 | Core-pulling mechanism for U-shaped core of water-flowing pipe fitting die |
| CN112622195B (en) * | 2020-12-18 | 2022-12-16 | 台州市黄岩炜大塑料机械有限公司 | Core-pulling mechanism for U-shaped core of water-flowing pipe fitting die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208628378U (en) | Bottom gating and guider the molding wax tree structure of blade vertical-type guider | |
| CN208452189U (en) | A kind of down stream tee joint horseshoe type core pulling | |
| CN208730230U (en) | A kind of plastic mould of automatic demoulding | |
| CN206465406U (en) | A kind of elbow member metal die for being easy to be stripped | |
| CN207088385U (en) | A kind of injection mold of the stand-by power supply panel with USB interface | |
| CN209224469U (en) | A kind of injection mold and glue inlet tube | |
| CN206579087U (en) | Zipper forming mould and slide fastener | |
| CN204414495U (en) | Multi-functional sprue bush | |
| CN203293477U (en) | Mold capable of achieving concealed gating through inclined lifter | |
| CN203031874U (en) | Glue inlet structure and injection mold with same | |
| CN207643611U (en) | A kind of slider guide locking mechanism | |
| CN208651873U (en) | A kind of pipe connecting piece of preventing water leakage | |
| CN207224496U (en) | Injection mold | |
| CN201880868U (en) | Loose piece of resin mold | |
| CN206306384U (en) | A kind of two-plate plastic mould of high-efficiency high-precision | |
| CN201471687U (en) | Submarine gate used for injection mould | |
| CN205522264U (en) | Glasses picture frame injection mold | |
| CN203611431U (en) | Seamless tunnel gate structure | |
| CN209288242U (en) | A kind of die casting for computer bracket | |
| CN209158805U (en) | It is excused from a college course and cuts anti-scratch injection mould with reversely into pouring component | |
| CN205399623U (en) | Novel swirler is used in building drainage | |
| CN207952588U (en) | Metal handle mold | |
| CN209409096U (en) | A kind of plastic mould for computer bracket | |
| CN209492120U (en) | A kind of flow passage structure of injection mold | |
| CN203297753U (en) | Drainage valve base |
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: 20190201 Termination date: 20210605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |