CN106273260B - Rectangular inductance pedestal injection forming mold - Google Patents
Rectangular inductance pedestal injection forming mold Download PDFInfo
- Publication number
- CN106273260B CN106273260B CN201610782325.9A CN201610782325A CN106273260B CN 106273260 B CN106273260 B CN 106273260B CN 201610782325 A CN201610782325 A CN 201610782325A CN 106273260 B CN106273260 B CN 106273260B
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- CN
- China
- Prior art keywords
- stitch
- rectangular
- flow distribution
- distribution plate
- locating slot
- 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.)
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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
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- 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/36—Plugs, connectors, or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
The invention discloses a kind of rectangular inductance pedestal injection forming molds, the rectangular inductance pedestal is formed by arranging to form rectangular stitch and be moulded on stitch the rectangular plastic for connecting stitch, the mold includes upper die and lower die, left mould and right mould, triangular form locating slot is offered on the left mould and right mould respectively, stitch is enclosed square region after the triangular form locating slot split.Locating slot is triangular form in the present invention, and stitch is inclined on material strip, since the locating slot of triangular form is always positioned at the periphery of stitch during split, will not can also not only be corrected the stitch being inclined outwardly according at extruding to stitch, therefore yield is high.
Description
Technical field
The present invention relates to inductance pedestal production equipment, in particular to a kind of rectangular inductance pedestal injection forming mold.
Background technique
In today that electronic product is largely popularized and developed rapidly, for the demand of the electric power connector inside electronic product
Also increasing.The socket of electric power connector is formed with plastic-injection, is for the rectangular original molding die of inductance pedestal
The conveying direction of the diagonal line of the stitch for the arrangement that is square and material strip is obliquely installed in 45 °, i.e., its side is parallel or vertical material strip
Conveying direction respectively has the rectangle locating slot of a group squarely on the mould of left and right, but the mold of this kind of structure is molded in left and right mould
When be possible to shine into extruding stitch, damage stitch, yield is lower.
Summary of the invention
The object of the present invention is to provide a kind of high rectangular inductance pedestal injection forming molds of production yield.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: a kind of rectangular inductance pedestal injection forming mold, institute
Rectangular inductance pedestal is stated to be formed rectangular stitch by arranging and be moulded on stitch the rectangular plastic group for connecting stitch
At the mold includes upper die and lower die, left mould and right mould, offers triangular form locating slot, institute on the left mould and right mould respectively
It states and stitch is enclosed square region after triangular form locating slot split.
Optimization, the stitch is set on material strip, the conveying direction for the rectangular diagonal line and material strip that stitch line is formed
In parallel, the vertex line of the locating slot and conveying direction are perpendicular.
Optimization, the upper mold include injection head, the first flow distribution plate being installed below the injection head, be connected to it is described
The second flow distribution plate below first flow distribution plate for each running channel of the first flow distribution plate to be divided into two, second flow distribution plate compress
In on material strip.
Further, guide post is equipped between first flow distribution plate and second flow distribution plate.
Optimization, there are four the tops of stitch deformation after preventing injection molding for tool below each square region in the lower die
Bar, the mandril are located at four points of square region.
Due to the above technical solutions, the present invention has the following advantages over the prior art: locating slot in the present invention
For triangular form, stitch is inclined on material strip, since the locating slot of triangular form is always positioned at the outer of stitch during split
It encloses, stitch will not can also not only be corrected the stitch being inclined outwardly according at extruding, therefore yield is high.
Detailed description of the invention
Attached drawing 1 is three-dimensional view of the invention；
Attached drawing 2 is vertical view explosive view of the invention；
Attached drawing 3 looks up explosive view for of the invention.
Specific embodiment
The invention will be further described for embodiment shown in reference to the accompanying drawing.
As shown in Figure 1, 2, 3, the rectangular inductance pedestal is formed rectangular stitch 1 and is moulded on stitch 1 by arranging
The rectangular plastic 2 for connecting stitch 1 forms, and rectangular inductance pedestal injection forming mold includes upper die and lower die 3,4 and of left mould
Right mould 5 offers triangular form locating slot 6 on the left mould 4 and right mould 5, by stitch after 6 split of triangular form locating slot respectively
1 is enclosed square region.The stitch 1 is set on material strip 7, and the rectangular diagonal line that 1 line of stitch is formed is defeated with material strip 7
Send direction parallel, the vertex line and conveying direction of the locating slot are perpendicular.The upper mold includes injection head 8, is installed on institute
It states the first flow distribution plate 9 of the lower section of injection head 8, be connected to below first flow distribution plate 9 for by each running channel of the first flow distribution plate 9
The second flow distribution plate 10 being divided into two has 4 level-one running channels in the present embodiment in flow distribution plate 9, each level-one running channel flow to
It is divided into two second level running channels after two flow distribution plates 10, the end of second level running channel is to be in rectangular matched rectangular running channel, second level running channel
Arc extends, and second flow distribution plate 10 is pressed on material strip.It is set between first flow distribution plate 9 and second flow distribution plate 10
There is guide post 11.There are four the mandrils of the deformation of stitch 1 after preventing injection molding for tool below each square region in the lower die 3
12, the mandril 12 is located at four points of square region.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of rectangular inductance pedestal injection forming mold, the rectangular inductance pedestal forms rectangular stitch and note by arranging
The rectangular plastic composition for connecting stitch on stitch is moulded, the mold includes upper die and lower die, left mould and right mould, spy
Sign is: offering triangular form locating slot on the left mould and right mould respectively, encloses stitch after the triangular form locating slot split
Conjunction forms square region, and the stitch is set on material strip, the conveying direction for the rectangular diagonal line and material strip that stitch line is formed
In parallel, the vertex line of the locating slot and conveying direction are perpendicular.
2. rectangular inductance pedestal injection forming mold according to claim 1, it is characterised in that: the upper mold includes injection
Head, the first flow distribution plate being installed below the injection head are connected to below first flow distribution plate for by the first flow distribution plate
The second flow distribution plate for being divided into two of each running channel, second flow distribution plate is pressed on material strip.
3. rectangular inductance pedestal injection forming mold according to claim 2, it is characterised in that: first flow distribution plate and
Guide post is equipped between second flow distribution plate.
4. rectangular inductance pedestal injection forming mold according to claim 1, it is characterised in that: each in the lower die
For tool there are four the mandril that stitch deforms after being molded is prevented, the mandril is located at the four of square region below the square region
A point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610782325.9A CN106273260B (en) | 2016-08-31 | 2016-08-31 | Rectangular inductance pedestal injection forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610782325.9A CN106273260B (en) | 2016-08-31 | 2016-08-31 | Rectangular inductance pedestal injection forming mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106273260A CN106273260A (en) | 2017-01-04 |
| CN106273260B true CN106273260B (en) | 2019-02-01 |
Family
ID=57672307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610782325.9A Active CN106273260B (en) | 2016-08-31 | 2016-08-31 | Rectangular inductance pedestal injection forming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106273260B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697753A (en) * | 2017-01-19 | 2017-05-24 | 陆川县长隆电子有限公司 | Correcting mechanism of color circle coils |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201325152Y (en) * | 2008-12-18 | 2009-10-14 | 港华辉信工程塑料(中山)有限公司 | Fused pipe mold |
| CN103383891A (en) * | 2012-05-04 | 2013-11-06 | 陈建兴 | Inductor manufacturing method and inductor |
| CN203843166U (en) * | 2014-05-29 | 2014-09-24 | 昆山玛冀电子有限公司 | Cold pressing die for manufacturing inductor |
| CN204340064U (en) * | 2014-12-25 | 2015-05-20 | 长钰模具(苏州)有限公司 | A kind of many caves inductance heating molding die |
| CN204867399U (en) * | 2015-07-29 | 2015-12-16 | 长钰模具(苏州)有限公司 | Many caves of LM integrated into one piece inductance mould |
| CN205951168U (en) * | 2016-08-31 | 2017-02-15 | 苏州品翔电通有限公司 | Square inductance base injection moulding mould |
-
2016
- 2016-08-31 CN CN201610782325.9A patent/CN106273260B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201325152Y (en) * | 2008-12-18 | 2009-10-14 | 港华辉信工程塑料(中山)有限公司 | Fused pipe mold |
| CN103383891A (en) * | 2012-05-04 | 2013-11-06 | 陈建兴 | Inductor manufacturing method and inductor |
| CN203843166U (en) * | 2014-05-29 | 2014-09-24 | 昆山玛冀电子有限公司 | Cold pressing die for manufacturing inductor |
| CN204340064U (en) * | 2014-12-25 | 2015-05-20 | 长钰模具(苏州)有限公司 | A kind of many caves inductance heating molding die |
| CN204867399U (en) * | 2015-07-29 | 2015-12-16 | 长钰模具(苏州)有限公司 | Many caves of LM integrated into one piece inductance mould |
| CN205951168U (en) * | 2016-08-31 | 2017-02-15 | 苏州品翔电通有限公司 | Square inductance base injection moulding mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106273260A (en) | 2017-01-04 |
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| GR01 | Patent grant |