CN106079257A - A kind of pin assembly - Google Patents
A kind of pin assembly Download PDFInfo
- Publication number
- CN106079257A CN106079257A CN201610458828.0A CN201610458828A CN106079257A CN 106079257 A CN106079257 A CN 106079257A CN 201610458828 A CN201610458828 A CN 201610458828A CN 106079257 A CN106079257 A CN 106079257A
- Authority
- CN
- China
- Prior art keywords
- bar
- located lateral
- manhole
- pin
- alignment pin
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
Abstract
The invention discloses a kind of pin assembly, including vertical alignment pin and located lateral pin；Described vertical alignment pin includes the cylindric perpendicular location bar of hollow and fixing seat；Contiguous block is also set up on described fixing seat；Described contiguous block is cylindrical, and upper end is provided with flat recess；A manhole being perpendicular to axle center it is further opened with on the bar of described location；Described located lateral pin includes horizontal location bar and spacing base；The external diameter of described located lateral bar is equal to the internal diameter of manhole, and described located lateral bar leading section can be inserted in manhole.The alignment pin of the present invention, simple in construction, reasonable in design, and it is convenient to dismounting, and be prevented effectively from rigging error occurs, it is remarkably improved Product Precision.
Description
Technical field
The present invention relates to the parts technical field of plastic cement products mould, particularly relate to a kind of pin assembly.
Background technology
Along with improving constantly of technology, the fast development of plastic cement products industry, the diversification structure of all kinds of plastic cement parts
Becoming increasingly complex, quality requirements is more and more strict, the highest to plastic cement products industry requirement, and competition is the fiercest,
How to ensure that similar plastic cement products occurs without exception in process of production, maximized guarantee Product processing is effective, stable
Production cycle.Alignment pin is an important accessory, is to be used in injection mold used by it is main, by front mold core plates, mold cavity plate and
Three pieces of plate location of rear mold core plates, it is ensured that product die cavity pretty good invariant position shape, if location inaccuracy, reduce the yield rate of product,
Cost of idleness, and the necessary simple in construction of alignment pin, easy accessibility.
Summary of the invention
For the technical problem of above-mentioned existence, it is an object of the invention to: propose a kind of pin assembly.
The technical solution of the present invention is achieved in that a kind of pin assembly, including vertical alignment pin with horizontal
Alignment pin；Described vertical alignment pin includes the cylindric perpendicular location bar of hollow and fixing seat；Connection is also set up on described fixing seat
Block；Described contiguous block is cylindrical, and upper end is provided with flat recess；A circle being perpendicular to axle center it is further opened with on the bar of described location
Shape through hole；Described located lateral pin includes horizontal location bar and spacing base；The external diameter of described located lateral bar is equal to manhole
Internal diameter, described located lateral bar leading section can be inserted in manhole.
Preferably, described location bar is provided with an annular groove.
Preferably, described spacing base offers a word groove.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
The pin assembly of the present invention, simple in construction, reasonable in design, and it is convenient to dismounting, can vertically position and can laterally determine
Position, is prevented effectively from and rigging error occurs, be remarkably improved Product Precision.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings technical solution of the present invention is described further:
Accompanying drawing 1 is the structural representation of the alignment pin of the present invention.
Wherein: 1, perpendicular location bar；2, fixing seat；3, contiguous block；4, flat recess；5, horizontal location bar；6, spacing base；7, ring
Connected in star；8, a word groove.
Detailed description of the invention
The present invention is described below in conjunction with the accompanying drawings.
The alignment pin of the present invention, as shown in Figure 1, including vertical alignment pin and located lateral pin；Described vertical alignment pin
Cylindric perpendicular location bar 1 and fixing seat 2 including hollow；Contiguous block 3 is also set up on described fixing seat 2；Described contiguous block 3 is in circle
Column, and upper end is provided with flat recess 4, alignment pin is extracted by convenience magnetic screw driver；It is further opened with one on described perpendicular location bar 1
The individual manhole being perpendicular to axle center；Described located lateral pin includes horizontal location bar 5 and spacing base 6；Described located lateral bar 5
External diameter equal to the internal diameter of manhole, described located lateral bar 5 leading section can be inserted in manhole.
Further instruction, described location bar is provided with an annular groove 7.
Further instruction, described spacing base offers a word groove 8, and alignment pin is pulled out by convenience magnetic screw driver
Go out.
The pin assembly of the present invention, simple in construction, reasonable in design, and be convenient to dismounting, can vertically position and can be horizontal
To location, it is prevented effectively from and rigging error occurs, be remarkably improved Product Precision.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and is carried out, and can not limit the scope of the invention with this, all according to the present invention
The equivalence that spirit is made changes or modifies, and all should contain within the scope of the present invention.
Claims (3)
1. a pin assembly, it is characterised in that: include vertical alignment pin and located lateral pin；Described vertical alignment pin includes
The cylindric perpendicular location bar of hollow and fixing seat；Contiguous block is also set up on described fixing seat；Described contiguous block is cylindrical, and on
End is provided with flat recess；A manhole being perpendicular to axle center it is further opened with on the bar of described location；Described located lateral pin includes
Horizontal location bar and spacing base；The external diameter of described located lateral bar is equal to the internal diameter of manhole, described located lateral bar front end
Portion can be inserted in manhole.
Pin assembly the most according to claim 1, it is characterised in that: described location bar is provided with an annular groove.
Pin assembly the most according to claim 1, it is characterised in that: offer a word groove on described spacing base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610458828.0A CN106079257A (en) | 2016-06-23 | 2016-06-23 | A kind of pin assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610458828.0A CN106079257A (en) | 2016-06-23 | 2016-06-23 | A kind of pin assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106079257A true CN106079257A (en) | 2016-11-09 |
Family
ID=57239021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610458828.0A Pending CN106079257A (en) | 2016-06-23 | 2016-06-23 | A kind of pin assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106079257A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2402529Y (en) * | 1999-12-10 | 2000-10-25 | 必翔实业股份有限公司 | Gear box and motor connecting device |
| CN102537006A (en) * | 2012-02-27 | 2012-07-04 | 湖南山河科技股份有限公司 | Positioning connection pin |
| CN104227345A (en) * | 2014-08-21 | 2014-12-24 | 贵州凯星液力传动机械有限公司 | Processing method for high-precision thin step shaft and grinding chuck for processing method |
| CN104295736A (en) * | 2014-08-10 | 2015-01-21 | 江西国兴集团兴国齿轮箱拨叉有限公司 | Shift shaft for rear auxiliary box of heavy duty vehicle |
| CN204213132U (en) * | 2014-10-17 | 2015-03-18 | 浙江鑫鼎塑业有限公司 | A kind of refuse container locating stud with mark |
| CN205172001U (en) * | 2015-11-26 | 2016-04-20 | 福建友利建筑科技有限公司 | A steel aluminium built -up plate for crossbeam |
-
2016
- 2016-06-23 CN CN201610458828.0A patent/CN106079257A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2402529Y (en) * | 1999-12-10 | 2000-10-25 | 必翔实业股份有限公司 | Gear box and motor connecting device |
| CN102537006A (en) * | 2012-02-27 | 2012-07-04 | 湖南山河科技股份有限公司 | Positioning connection pin |
| CN104295736A (en) * | 2014-08-10 | 2015-01-21 | 江西国兴集团兴国齿轮箱拨叉有限公司 | Shift shaft for rear auxiliary box of heavy duty vehicle |
| CN104227345A (en) * | 2014-08-21 | 2014-12-24 | 贵州凯星液力传动机械有限公司 | Processing method for high-precision thin step shaft and grinding chuck for processing method |
| CN204213132U (en) * | 2014-10-17 | 2015-03-18 | 浙江鑫鼎塑业有限公司 | A kind of refuse container locating stud with mark |
| CN205172001U (en) * | 2015-11-26 | 2016-04-20 | 福建友利建筑科技有限公司 | A steel aluminium built -up plate for crossbeam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
|
| RJ01 | Rejection of invention patent application after publication |