CN103057053B - Two-way connector - Google Patents
Two-way connector Download PDFInfo
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- CN103057053B CN103057053B CN201210576428.1A CN201210576428A CN103057053B CN 103057053 B CN103057053 B CN 103057053B CN 201210576428 A CN201210576428 A CN 201210576428A CN 103057053 B CN103057053 B CN 103057053B
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- slide block
- core
- fixed head
- fixed
- plate
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of Two-way connector, comprise mould pin (1), backing plate (2), counterdie fixed head (3), cope match-plate pattern (5), upper mould fixed plate (6), pouring mouth (7); It is characterized in that: it also wraps two lower mold core (4), overlaps fixed head (8) in one piece, on two cover the first core-pulling mechanisms and two cover the second core-pulling mechanisms and many leads (17); described two cover the first core-pulling mechanisms, two cover the second core-pulling mechanisms, two lower mold core (4), between middle cover fixed head (8) and upper mould fixed plate (6), form cavity for shaping two two-way connectors when matched moulds; this cavity is communicated with pouring mouth (7); (5) are also provided with clamping mechanism to described cope match-plate pattern, and described mould pin (1) is provided with material jacking mechanism.This Two-way connector can make the production of two-way connector and material cost all reduce, make processing simple, also can make the one-shot forming of two-way connector and can ensure the demoulding.
Description
Technical field
The present invention relates to technical field of mold, is specifically a kind of Two-way connector.
Background technology
As shown in Figure 1, Figure 2, for a kind of two-way connector, comprise connector body 101, connector body 101 is provided with through hole 102, a side of connector body 101 is provided with a tube connector 103, tube connector 103 is provided with blind hole 104, is provided with two relatively and the counterbore 105 be communicated with in the another side of connector body 101.Current this two-way connector is generally foundry goods, carries out turnery processing more after shaping, like this production and material cost is higher, processed complex.Also have at present and attempt the plastics of this two-way connector high strength to substitute, but due to the through hole on connector body, side tube connector has blind hole and two relatively and the counterbore be communicated with, like this when injection molding, pulled core structure must be adopted, but prior art lacks the mould of plastics having many group pulled core structures, but also the well demoulding of two-way connector energy will be ensured, so a production of two-way connector and the material cost of can making of current urgent need all reduces, make processing simple, also the one-shot forming of two-way connector can be made also to ensure the mould of plastics of the demoulding.
Summary of the invention
The technical problem to be solved in the present invention is, provides a kind of the production of two-way connector and material cost can be made all to reduce, makes processing simple, also can make the one-shot forming of two-way connector and can ensure the Two-way connector of the demoulding.
Technical scheme of the present invention is, provides a kind of Two-way connector with following structure, comprises mould pin, backing plate, counterdie fixed head, cope match-plate pattern, upper mould fixed plate, pouring mouth, described backing plate is fixed on mould pin, and described counterdie fixed head is fixed on backing plate, and described upper mould fixed plate is fixed on cope match-plate pattern, and described pouring mouth is located in the through hole of cope match-plate pattern and upper mould fixed plate coaxial line, it also comprises two lower mold core be fixed on counterdie fixed head, fixed head is overlapped in one piece, first core-pulling mechanisms of two cover slide in opposition and the second core-pulling mechanism of two cover slide in opposition and on being fixed on counterdie fixed head many leads, two cover the first core-pulling mechanisms and the equal sliding fit of two cover the second core-pulling mechanisms are on middle cover fixed head, described middle cover fixed head to be located on counterdie fixed head and to be actively socketed on many leads, described two cover the first core-pulling mechanisms, two cover the second core-pulling mechanisms, two lower mold core, form the cavity being used for shaping two two-way connectors when matched moulds between middle cover fixed head and upper mould fixed plate, this cavity is communicated with pouring mouth, described cope match-plate pattern is also provided with clamping mechanism, described mould pin is provided with material jacking mechanism.
After adopting said structure, the present invention compared with prior art, has the following advantages: by injection mo(u)lding and simultaneous manufacturing product threeway connector, the production of threeway connector and material cost are all reduced, makes processing simple.When with this mold injection molding, described two cover the first core-pulling mechanisms, two cover the second core-pulling mechanisms, two lower mold core, the cavity that formed when matched moulds between middle cover fixed head and upper mould fixed plate are for shaping two two-way connector profiles, finally there is special material jacking mechanism by the product automatic ejection after shaping, make the one-shot forming of threeway connector like this and can the demoulding be ensured.
As improvement, often organize the first core-pulling mechanism and comprise the first slide block, tiltedly core rod and be located at the first Angle Pin of upper mould fixed plate; Described first slide block sliding fit is on middle cover fixed head, and described oblique core rod is fixed on the first slide block, and tiltedly the inner of core rod extends inwardly in the blind hole of the first slide block; Described Angle Pin is obliquely installed, and bottom extends to the outside of upper mould fixed plate, described first slide block is provided with first through hole that can embed for the first Angle Pin, when described first Angle Pin stretches into the first through hole, the first slide block inwardly slides, when described Angle Pin stretches out the first through hole, the first slide block outwards slides, compact conformation, simple.
As improvement, often organize many second Angle Pins that the second core-pulling mechanism comprises the second slide block and is located at upper mould fixed plate; Described second slide block sliding fit is on middle cover fixed head, the inner of second slide block is provided with the stepped ramp type projection of the counterbore of two shaping two-way connectors of energy, described second Angle Pin is obliquely installed, and bottom extends to the outside of upper mould fixed plate, described second slide block is provided with second through hole that can embed one by one for the second Angle Pin, when described second Angle Pin stretches into the second through hole, the second slide block inwardly slides, and when described second Angle Pin stretches out the second through hole, the second slide block outwards slides, compact conformation, simple.
As improvement, described material jacking mechanism comprises two push rods, push rod fixed head and push rod capping; Movable bottom surface of joining each self-corresponding through hole and the middle cover fixed head being combined through backing plate and counterdie fixed head, the top of two push rods offsets, the bottom of described push rod is fixed on push rod fixed head, described push rod fixed head is fixed on the top of push rod capping, described push rod fixed head and push rod capping are slidably fitted in the hole of mould pin, compact conformation, simple, liftout is effective.
As improvement; described clamping mechanism comprises the four pieces of lock modules be fixed on cope match-plate pattern; the position that every block lock module is located on cope match-plate pattern is corresponding up and down with the position of two piece of first slide block, the second slide block; the medial surface of described lock module is the first inclined-plane with corresponding Angle Pin axis being parallel; the top on this first inclined-plane flushes with the bottom surface of upper mould fixed plate; the outer end of described first slide block and the second slide block is the second inclined-plane matched with described first inclined-plane, compact conformation, simple, and locked mode is effective.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of two-way connector.
Accompanying drawing 2 is generalized sections of two-way connector.
Accompanying drawing 3 is schematic diagrames of Two-way connector parting of the present invention.
Accompanying drawing 4 is one of them directional profile schematic diagram of Two-way connector matched moulds of the present invention.
Accompanying drawing 5 is schematic top plan view of the part of the lower die of Two-way connector of the present invention.
As shown in the figure: 101, connector body, 102, through hole, 103, tube connector, 104, blind hole, 105, counterbore.
1, mould pin, 2, backing plate, 3, counterdie fixed head, 4, lower mold core, 5, cope match-plate pattern, 6, upper mould fixed plate, 7, pouring mouth, 8, middle cover fixed head, 9, the first slide block, the 9.1, first through hole, 10, tiltedly core rod, the 11, first Angle Pin, 12, the second slide block, 12.1, protruding, the 12.2, second through hole, 13, the second Angle Pin, 14, push rod, 15, push rod fixed head, 16, push rod capping, 17, lead, 18, lock module.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Fig. 3, Fig. 4, Fig. 5, Two-way connector of the present invention, comprises mould pin 1, backing plate 2, counterdie fixed head 3, cope match-plate pattern 5, upper mould fixed plate 6, pouring mouth 7, described backing plate 2 is fixed on mould pin 1, and described counterdie fixed head 3 is fixed on backing plate 2, and described upper mould fixed plate 6 is fixed on cope match-plate pattern 5, and described pouring mouth 7 is located in the through hole of cope match-plate pattern 5 and upper mould fixed plate 6 coaxial line, it also comprises two lower mold core 4 be fixed on counterdie fixed head 3, fixed head 8 is overlapped in one piece, first core-pulling mechanisms of two cover slide in opposition and the second core-pulling mechanism of two cover slide in opposition and on being fixed on counterdie fixed head 3 many leads 17, two cover the first core-pulling mechanisms and the equal sliding fit of two cover the second core-pulling mechanisms are on middle cover fixed head 8, described middle cover fixed head 8 to be located on counterdie fixed head 3 and to be actively socketed on many leads 17, described two cover the first core-pulling mechanisms, two cover the second core-pulling mechanisms, two lower mold core 4, form the cavity being used for shaping two two-way connectors when matched moulds between middle cover fixed head 8 and upper mould fixed plate 6, this cavity is communicated with pouring mouth 7, this cavity is shaping two the two-way connectors of energy, that is, this mould is one go out two, described cope match-plate pattern 5 is also provided with clamping mechanism, described mould pin 1 is provided with material jacking mechanism.
Often organize the first core-pulling mechanism to comprise the first slide block 9, tiltedly core rod 10 and be located at the first Angle Pin 11 of upper mould fixed plate 6, described first slide block 9 sliding fit is on middle cover fixed head 8, described oblique core rod 10 is fixed on the first slide block 9, and tiltedly the inner of core rod 10 extends inwardly in the blind hole of the first slide block 9, this inner extension is used for loosing core to the through hole 12 of two-way connector, the through hole 12 of the shaping respective two-way connector of oblique core rod 10 difference of two group of first core-pulling mechanism, described Angle Pin 11 is obliquely installed, and bottom extends to the outside of upper mould fixed plate 6, described first slide block 9 is provided with first through hole 9.1 that can embed for the first Angle Pin 11, when described first Angle Pin 11 stretches into the first through hole 9.1, the first slide block 9 inwardly slides, when described Angle Pin 11 stretches out the first through hole 9.1, the first slide block 9 outwards slides.First slide block 9 slide in opposition of two group of first core-pulling mechanism, namely simultaneously inside or simultaneously outside.
Often organize many second Angle Pins 13 that the second core-pulling mechanism comprises the second slide block 12 and is located at upper mould fixed plate 6; Described second slide block 12 sliding fit is on middle cover fixed head 8, the inner of second slide block 12 is provided with the stepped ramp type projection 12.1 of the counterbore of two shaping two-way connectors of energy, described second Angle Pin 13 is obliquely installed, and bottom extends to the outside of upper mould fixed plate 6, described second slide block 12 is provided with second through hole 12.2 that can embed one by one for the second Angle Pin 13, when described second Angle Pin 13 stretches into the second through hole 12.2, the second slide block 12 inwardly slides, and when described second Angle Pin 13 stretches out the second through hole 12.2, the second slide block 12 outwards slides.Second slide block 12 slide in opposition of two group of second core-pulling mechanism, namely simultaneously inside or simultaneously outside.
Described material jacking mechanism comprises two push rods 14, push rod fixed head 15 and push rod capping 16; Movable bottom surface of joining each self-corresponding through hole and the middle cover fixed head 8 being combined through backing plate 2 and counterdie fixed head 3, the top of two push rods 14 offsets, the bottom of described push rod 14 is fixed on push rod fixed head 15, described push rod fixed head 15 is fixed on the top of push rod capping 16, and described push rod fixed head 15 and push rod capping 16 are slidably fitted in the hole of mould pin 1.
Described clamping mechanism comprises the four pieces of lock modules 18 be fixed on cope match-plate pattern 5; the position that every block lock module 18 is located on cope match-plate pattern 5 is corresponding up and down with the position of two piece of first slide block 9, second slide block 12; the medial surface of described lock module 18 is the first inclined-plane with corresponding Angle Pin axis being parallel; the top on this first inclined-plane flushes with the bottom surface of upper mould fixed plate 6, and the outer end of described first slide block 9 and the second slide block 12 is the second inclined-plane matched with described first inclined-plane.
When matched moulds, cope match-plate pattern 5 moves down, simultaneously, first Angle Pin 11 stretches in the first through hole 9.1 of corresponding first slide block 9 gradually, second Angle Pin 13 stretches in the second through hole 12.2 of corresponding second slide block 12 gradually, along with constantly stretching into of the first Angle Pin 11 and the second Angle Pin 13, each self-corresponding first slide block 9 and the second slide block 12 inwardly slide thereupon, until cope match-plate pattern 5 puts in place downwards, first slide block 9 and the second slide block 12 inwardly put in place simultaneously, now, fit in the first inclined-plane of every block lock module 18 and the inclined-plane, outer end of the first slide block 9 and the second slide block 12.Now, two piece of first slide block 9, two oblique core rods, 10, two piece of second slide block, 12, two lower mold core 4, formed between middle cover fixed head 8 and upper mould fixed plate 6 and be used for the cavity of shaping two two-way connectors.The through hole of the shaping two-way connector of lower mold core 4, the shaping blind hole 104 of oblique core rod 10.
When parting, cope match-plate pattern 5 moves up, simultaneously, first Angle Pin 11 stretches out in the first through hole 9.1 of corresponding first slide block 9 gradually, second Angle Pin 13 stretches out in the second through hole 12.2 of corresponding second slide block 12 gradually, along with constantly stretching out of the first Angle Pin 11 and the second Angle Pin 13, each self-corresponding first slide block 9 and the second slide block 12 outwards slide thereupon, until cope match-plate pattern 5 upwards puts in place, first slide block 9 and the second slide block 12 outwards put in place simultaneously, now, the first inclined-plane of every block lock module 18 is separated with the inclined-plane, outer end of the first slide block 9 with the second slide block 12.Push rod fixed head 15 and push rod capping 16 move up, drive push rod 12, middle cover fixed head 8 and located in the above two piece of first slide block 9 and two piece of second slide block 12 upwards eject by push rod 12, and now two lower mold core 4 are fixing does not move, thus is ejected by product two two-way connectors.
Claims (3)
1. a Two-way connector, comprises mould pin (1), backing plate (2), counterdie fixed head (3), cope match-plate pattern (5), upper mould fixed plate (6), pouring mouth (7), described backing plate (2) is fixed on mould pin (1), described counterdie fixed head (3) is fixed on backing plate (2), described upper mould fixed plate (6) is fixed on cope match-plate pattern (5), and described pouring mouth (7) is located in the through hole of cope match-plate pattern (5) and upper mould fixed plate (6) coaxial line, it is characterized in that: it also comprises two lower mold core (4) be fixed on counterdie fixed head (3), fixed head (8) is overlapped in one piece, first core-pulling mechanisms of two cover slide in opposition and the second core-pulling mechanism of two cover slide in opposition and on being fixed on counterdie fixed head (3) many leads (17), two cover the first core-pulling mechanisms and the equal sliding fit of two cover the second core-pulling mechanisms are on middle cover fixed head (8), described middle cover fixed head (8) is located at counterdie fixed head (3) and goes up and be actively socketed on many leads (17), described two cover the first core-pulling mechanisms, two cover the second core-pulling mechanisms, two lower mold core (4), form the cavity being used for shaping two two-way connectors when matched moulds between middle cover fixed head (8) and upper mould fixed plate (6), this cavity is communicated with pouring mouth (7), (5) are also provided with clamping mechanism to described cope match-plate pattern, described mould pin (1) is provided with material jacking mechanism, often organize the first core-pulling mechanism to comprise the first slide block (9), tiltedly core rod (10) and be located at first Angle Pin (11) of upper mould fixed plate (6), described first slide block (9) sliding fit is on middle cover fixed head (8), described oblique core rod (10) is fixed on the first slide block (9), and tiltedly the inner of core rod (10) extends inwardly in the blind hole of the first slide block (9), described Angle Pin (11) is obliquely installed, and bottom extends to the outside of upper mould fixed plate (6), described first slide block (9) is provided with first through hole (9.1) that can embed for the first Angle Pin (11), when described first Angle Pin (11) stretches into the first through hole (9.1), the first slide block (9) inwardly slides, when described Angle Pin (11) stretches out the first through hole (9.1), the first slide block (9) outwards slides, often organize many second Angle Pins (13) that the second core-pulling mechanism comprises the second slide block (12) and is located at upper mould fixed plate (6), described second slide block (12) sliding fit is on middle cover fixed head (8), the inner of second slide block (12) is provided with the stepped ramp type projection (12.1) of the counterbore of two shaping two-way connectors of energy, described second Angle Pin (13) is obliquely installed, and bottom extends to the outside of upper mould fixed plate (6), described second slide block (12) is provided with second through hole (12.2) that can embed one by one for the second Angle Pin (13), when described second Angle Pin (13) stretches into the second through hole (12.2), the second slide block (12) inwardly slides, when described second Angle Pin (13) stretches out the second through hole (12.2), the second slide block (12) outwards slides.
2. Two-way connector according to claim 1, is characterized in that: described material jacking mechanism comprises two push rods (14), push rod fixed head (15) and push rod capping (16); Movable bottom surface of joining each self-corresponding through hole and the middle cover fixed head (8) being combined through backing plate (2) and counterdie fixed head (3), the top of two push rods (14) offsets, the bottom of described push rod (14) is fixed on push rod fixed head (15), described push rod fixed head (15) is fixed on the top of push rod capping (16), and described push rod fixed head (15) and push rod capping (16) are slidably fitted in the hole of mould pin (1).
3. Two-way connector according to claim 1, it is characterized in that: described clamping mechanism comprises the four pieces of lock modules (18) be fixed on cope match-plate pattern (5), every block lock module (18) is located at position on cope match-plate pattern (5) and two piece of first slide block (9), the position of the second slide block (12) is corresponding up and down, the medial surface of described lock module (18) is the first inclined-plane with corresponding Angle Pin axis being parallel, the top on this first inclined-plane flushes with the bottom surface of upper mould fixed plate (6), the outer end of described first slide block (9) and the second slide block (12) is the second inclined-plane matched with described first inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210576428.1A CN103057053B (en) | 2012-12-26 | 2012-12-26 | Two-way connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210576428.1A CN103057053B (en) | 2012-12-26 | 2012-12-26 | Two-way connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103057053A CN103057053A (en) | 2013-04-24 |
| CN103057053B true CN103057053B (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210576428.1A Expired - Fee Related CN103057053B (en) | 2012-12-26 | 2012-12-26 | Two-way connector |
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| CN (1) | CN103057053B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481454B (en) * | 2013-09-17 | 2016-06-01 | 苏州工业园区协利塑胶有限公司 | The single injection-molded mould of the irregular workpiece of multiaspect |
| CN105029970B (en) * | 2015-07-01 | 2017-10-10 | 宁波市鄞州剑均机械科技有限公司 | Flowerpot rack handle and the injection mold for manufacturing the flowerpot rack handle |
| CN105666808A (en) * | 2016-04-05 | 2016-06-15 | 厦门鑫闽益精密模具有限公司 | Mold structure with movable mold core capable of being fast replaced |
| CN107443686B (en) * | 2017-07-28 | 2020-04-14 | 宁波南方塑料模具有限公司 | Four-side simultaneous core-pulling mold |
| CN107962746B (en) * | 2017-12-14 | 2019-11-19 | 浙江佐尔传动设备有限公司 | A kind of injection mold |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695862A (en) * | 2009-11-02 | 2010-04-21 | 胡志军 | Bent pipe injection mould |
| CN201645754U (en) * | 2010-03-20 | 2010-11-24 | 永高股份有限公司 | Demoulding mechanism for internal thread tee pipe coupling mould |
| CN203110260U (en) * | 2012-12-26 | 2013-08-07 | 宁波市鄞州剑均机械科技有限公司 | Plastic two-way connector mold |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001239541A (en) * | 2000-03-01 | 2001-09-04 | Meiki Co Ltd | Insert molding method and apparatus therefor |
| JP2006051788A (en) * | 2004-08-16 | 2006-02-23 | Ikegami Kanagata Kogyo Kk | Mold for joint having structures of groove for fitting rubber ring and swirling rib or groove and its molding method |
-
2012
- 2012-12-26 CN CN201210576428.1A patent/CN103057053B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695862A (en) * | 2009-11-02 | 2010-04-21 | 胡志军 | Bent pipe injection mould |
| CN201645754U (en) * | 2010-03-20 | 2010-11-24 | 永高股份有限公司 | Demoulding mechanism for internal thread tee pipe coupling mould |
| CN203110260U (en) * | 2012-12-26 | 2013-08-07 | 宁波市鄞州剑均机械科技有限公司 | Plastic two-way connector mold |
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| CN103057053A (en) | 2013-04-24 |
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Inventor after: Du Xuchao Inventor before: Lu Songyin |
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Effective date of registration: 20170428 Address after: 214100 Jiangsu province Binhu District of Wuxi City Industrial Park Road on the north side of South Lake Xuelang Street Patentee after: Wuxi Hongsheng Electrical Appliance Fittings Factory Address before: 315104 Yinzhou District City, Ningbo Province under the streets of Hedong Village Patentee before: Ningbo Yinzhou Jianjun Machinery Technology Co., Ltd. |
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Granted publication date: 20160316 Termination date: 20171226 |
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