CN102950714B - Injection mold for connecting seat - Google Patents
Injection mold for connecting seat Download PDFInfo
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- CN102950714B CN102950714B CN201110253861.7A CN201110253861A CN102950714B CN 102950714 B CN102950714 B CN 102950714B CN 201110253861 A CN201110253861 A CN 201110253861A CN 102950714 B CN102950714 B CN 102950714B
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- hole
- mold
- duct
- die cavity
- cover half
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Abstract
The invention provides an injection mold for a connecting seat. The injection mold comprises a fixed mold and a movable mold covering the fixed mold; mold joint are formed at the joint of the fixed mold and the movable mold; a first cavity and a second cavity which are matched with each other are formed in the mold joints of the fixed mold and the movable mold; pouring channels are formed in the mold joints of the fixed mold and the movable mold; the pouring channels are communicated with the first cavity; a horizontal through hole is formed and horizontally passes through the fixed mold; a mold picking block is arranged and passes through the horizontal through hole; two end parts of the mold picking block outwards extend and exposes the horizontal through hole; a mold core connected with the mold picking block is arranged in the fixed mold; and a pressing block is arranged and can be used for pressing the movable mold; and the movable mold and the fixed mold are vertically pressed down by the pressing block. The injection mold for the connecting seat is more suitable for processing the connecting seat; and the injection mold is convenient to operate and saves the cost.
Description
Technical field
the present invention relates to injection mold, be specifically related to a kind of injection mold of producing Connection Block that is exclusively used in.
Background technology
current some are for processing the injection mold of Connection Block, although can meet general processing needs, but the Connection Block that has special shape for some, work in-process still there will be some not to be suitable for Connection Block processing and some defects in die holder design.As in the design of die cavity, some traditional moulds are general just only to be designed according to Connection Block external shape, process some through holes or projection for some details on Connection Block as needs, need to carry out other processing by some external tools, relatively take time and effort, and at die holder design aspect, as in running channel design, what traditional mould tended to adopt some bends waters road shape and trapezoidal, the design of semicircular runners, the speed that can affect to a great extent wax liquid like this and enter die cavity, and then lower efficiency, aspect stripper apparatus, the device of traditional general employing is all not easy to the demoulding or manipulation, so not only make troublesome poeration, and can cause the generation of some substandard products Connection Blocks that not exclusively cause because of the demoulding, to a certain extent entreprise cost is caused to burden.
Summary of the invention
object of the present invention is exactly the injection mold that a kind of novel applicable processing Connection Block will be provided, and after certain improvement, this mould is not only applicable to the injection moulding needs of Connection Block more, and has improved to a certain extent operating efficiency, has saved cost.
to achieve these goals, the injection mold of Connection Block provided by the invention, described Connection Block comprises a connector, connect a base of described connector, one side of described connector horizontally outward extends to form a positioning block, offer the first through hole along the axial direction of described connector, offer and perpendicular the second through hole that is communicated with and runs through described locating piece of described the first through hole, be parallel to the third through-hole that described the second through hole setting runs through described base, setting is connected to a projection of an end face of described connector axial direction, it is characterized in that: the injection mold of described a kind of Connection Block, comprise a cover half, a dynamic model that covers described cover half is set, described cover half and the described dynamic model place of combining form a die joint, setting is opened in described cover half, the first die cavity matching on the die joint of described dynamic model, the second die cavity, setting is opened in described cover half, a running channel on the die joint of described dynamic model, described running channel is connected with described the first die cavity, the level of setting runs through a horizontal through hole of described cover half, a delivery piece through described horizontal through hole is set, the both ends of described delivery piece stretch out and expose described horizontal through hole, can be in order to upwards to lift described delivery piece in the time of delivery, in described cover half, be provided with the die being connected with described delivery piece, setting can compress a briquetting of described dynamic model, described briquetting is along vertical described dynamic model and the described cover half of compressing downwards.
further, the injection mold of described Connection Block comprises that horizontal direction offers the first duct and the second duct being connected with described the first die cavity and described the second die cavity, described the first die cavity and described the second die cavity are run through in described the first duct, setting can be inserted the first pumping pin and second pumping pin in described the first duct and described the second duct, arrange through the 3rd duct and latch in described the first die cavity and described the second die cavity, the one end in described the 3rd duct penetrates in the top of described die, described the first pumping pin, described the second pumping pin and described latch insert respectively described the first duct, described the second duct and described the 3rd duct can form described the first through hole on described Connection Block in the time of injection moulding, described the second through hole and described third through-hole.
further, offer groove in described die top, described groove can form the described projection on described Connection Block in the time of injection moulding.
further, comprise a pair of locating hole matching and a pair of alignment pin that the one-tenth diagonal angle on the die joint that is arranged at respectively described cover half, described dynamic model is arranged.
further, described running channel is one to have the shaft-like running channel of circular cross sections.
the present invention compared with prior art, there is following advantages: because the present invention is first for the improvement of having carried out being more applicable to this Connection Block injection moulding needs on die cavity, be specially to add in die cavity and offer duct and pumping pin, and at die top, groove is set, realize upper multiple through holes and the projection that in an injection moulding, can form Connection Block, remove the trouble of reprocessing from, improve operating efficiency, in addition, the present invention is also optimized delivery piece and running channel, as the lateral dimension of delivery piece being designed to be greater than the lateral dimension of the horizontal through hole on its cover half being positioned at, can make like this both ends of delivery piece expose respectively horizontal through hole, the convenient delivery piece that upwards lifts, thereby carry out easily the demoulding, in running channel design, the present invention has adopted the shaft-like running channel design with circular cross sections cast gate, such design has improved the speed that wax liquid enters die cavity to a certain extent.Some above improvement or optimization, compared with existing design, have not only improved operating efficiency, and have effectively saved cost.
Brief description of the drawings
the master that accompanying drawing 1 is connecting rod of the present invention looks cross-sectional schematic;
the schematic side view that accompanying drawing 2 is connecting rod of the present invention;
structural representation under the matched moulds state that accompanying drawing 3 is embodiments of the invention;
the structural representation of the cover half under the parting state that accompanying drawing 4 is embodiments of the invention;
the structural representation of the dynamic model under the parting state that accompanying drawing 5 is embodiments of the invention.
wherein, 1. cover half, 2. dynamic model, 3. the first die cavity, 4. the second die cavity, 5. delivery piece, 6. briquetting, 7. the first duct, 8. the second duct, 9. the 3rd duct, 10. running channel, 11. first pumping pins, 12. second pumping pins, 13. latches, 14. grooves, 15. locating holes, 16. alignment pin, 17. connectors, 18. bases, 19. locating pieces, 20. first through holes, 21. second through holes, 22. third through-holes, 23. projections
Detailed description of the invention
below in conjunction with accompanying drawing, specific embodiments of the invention are described in detail.Referring to the embodiment shown in Fig. 1-5, in figure, schematically reflect the installation application structure figure according to the injection mold of Connection Block of the invention process, and shown general principle of the present invention.
fig. 1 has shown that the master of Connection Block looks cross-sectional schematic, Connection Block comprises a connector 17, connects a base 18 of connector 17, one side of connector 17 horizontally outward extends to form a positioning block 19, offer the first through hole 20 along the axial direction of connector 17, offer and perpendicular the second through hole 21 that is communicated with and runs through locating piece 19 of the first through hole 20, be parallel to the second through hole 21 third through-hole 22 that runs through base 18 is set, a projection 23 of an end face that is connected to connector 17 axial directions is set.
fig. 2 has shown the schematic side view of Connection Block, the radially moulding in the time of injection moulding of the second through hole 21, third through-hole 22.
the external structure schematic diagram of the injection mold that Fig. 3 has shown Connection Block under matched moulds state, in figure, show above cover half 1 and covered and be provided with a dynamic model 2, cover half 1 and dynamic model 2 places of combining form a die joint, the level of setting runs through the horizontal through hole of cover half 1, a delivery piece 5 through horizontal through hole is set, the lateral dimension of delivery piece 5 is greater than the lateral dimension of horizontal through hole, its both ends stretch out and expose described horizontal through hole, be provided with a briquetting 6 that can compress dynamic model 2, briquetting 6 is along vertical dynamic model 2 and the cover half 1 of compressing downwards, wherein briquetting 6 can improve on the well known elements connections such as bolt and dynamic model 2.
fig. 4, Fig. 5 has shown respectively cover half 1 under parting state and the structure of dynamic model 2, setting is opened in cover half 1, the first die cavity 3 matching on the die joint of dynamic model 2, the second die cavity 4, setting is opened in cover half 1, running channel 10 on the die joint of dynamic model 2, running channel 10 is connected with the first die cavity 3, can in the time of matched moulds, carry out injection moulding to whole die cavity, horizontal direction is offered the first duct 7 and the second duct 8 that are connected with the first die cavity 3 and the second die cavity 4, the first die cavity 3 and the second die cavity 4 are run through in the first duct 7, setting can be inserted the first pumping pin 11 and second pumping pin 12 in the first duct 7 and the second duct 8, arrange through the 3rd duct 9 and latch 13 in the first die cavity 3 and the second die cavity 4, the one end in the 3rd duct 9 penetrates in the top of die.
above specific embodiment of the present invention is illustrated in conjunction with diagram; but protection content of the present invention is not only limited to above embodiment, in affiliated technical field of the present invention, the common knowledge of a GPRS; just can, within the scope of its technology main idea, carry out diversified change.
Claims (4)
1. the injection mold of a Connection Block, described Connection Block comprises a connector, connect a base of described connector, one side of described connector horizontally outward extends to form a positioning block, offer the first through hole along the axial direction of described connector, offer and perpendicular the second through hole that is communicated with and runs through described locating piece of described the first through hole, be parallel to the third through-hole that described the second through hole setting runs through described base, setting is connected to a projection of an end face of described connector axial direction, it is characterized in that: the injection mold of described a kind of Connection Block, comprise a cover half, a dynamic model that covers described cover half is set, described cover half and the described dynamic model place of combining form a die joint, setting is opened in described cover half, the first die cavity matching on the die joint of described dynamic model, the second die cavity, setting is opened in described cover half, a running channel on the die joint of described dynamic model, described running channel is connected with described the first die cavity, the level of setting runs through a horizontal through hole of described cover half, a delivery piece through described horizontal through hole is set, the both ends of described delivery piece stretch out and expose described horizontal through hole, in the time of delivery in order to upwards to lift described delivery piece, in described cover half, be provided with the die being connected with described delivery piece, setting can compress a briquetting of described dynamic model, described briquetting is along vertical described dynamic model and the described cover half of compressing downwards, described injection mold also comprises that horizontal direction offers the first duct and the second duct being connected with described the first die cavity and described the second die cavity, described the first die cavity and described the second die cavity are run through in described the first duct, setting can be inserted the first pumping pin and second pumping pin in described the first duct and described the second duct, arrange through the 3rd duct and latch in described the first die cavity and described the second die cavity, the one end in described the 3rd duct penetrates in the top of described die, described the first pumping pin, described the second pumping pin and described latch insert respectively described the first duct, described the second duct and described the 3rd duct form described the first through hole on described Connection Block in the time of injection moulding, described the second through hole and described third through-hole.
2. the injection mold of a kind of Connection Block according to claim 1, is characterized in that: offer groove in described die top, described groove forms the described projection on described Connection Block in the time of injection moulding.
3. the injection mold of a kind of Connection Block according to claim 1, is characterized in that: comprise respectively a pair of locating hole matching and a pair of alignment pin that become diagonal angle arrangement that arrange with on the die joint of described cover half, described dynamic model.
4. the injection mold of a kind of Connection Block according to claim 1, is characterized in that: described running channel is one to have the shaft-like running channel of circular cross sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110253861.7A CN102950714B (en) | 2011-08-31 | 2011-08-31 | Injection mold for connecting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110253861.7A CN102950714B (en) | 2011-08-31 | 2011-08-31 | Injection mold for connecting seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102950714A CN102950714A (en) | 2013-03-06 |
| CN102950714B true CN102950714B (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110253861.7A Active CN102950714B (en) | 2011-08-31 | 2011-08-31 | Injection mold for connecting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102950714B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007111977A (en) * | 2005-10-20 | 2007-05-10 | Canon Electronics Inc | Injection molding machine |
| CN101031404A (en) * | 2004-07-28 | 2007-09-05 | 纳幕尔杜邦公司 | Encapsulation mold assembly and interchangeable cartridge |
| CN200977714Y (en) * | 2006-12-11 | 2007-11-21 | 比亚迪股份有限公司 | Injection mold |
| CN101291790A (en) * | 2005-10-03 | 2008-10-22 | 医疗橡胶有限公司 | Method and machine for producing a hollow product |
| CN101306569A (en) * | 2007-05-16 | 2008-11-19 | 鸿富锦精密工业（深圳）有限公司 | Mold device and injection molding method |
-
2011
- 2011-08-31 CN CN201110253861.7A patent/CN102950714B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101031404A (en) * | 2004-07-28 | 2007-09-05 | 纳幕尔杜邦公司 | Encapsulation mold assembly and interchangeable cartridge |
| CN101291790A (en) * | 2005-10-03 | 2008-10-22 | 医疗橡胶有限公司 | Method and machine for producing a hollow product |
| JP2007111977A (en) * | 2005-10-20 | 2007-05-10 | Canon Electronics Inc | Injection molding machine |
| CN200977714Y (en) * | 2006-12-11 | 2007-11-21 | 比亚迪股份有限公司 | Injection mold |
| CN101306569A (en) * | 2007-05-16 | 2008-11-19 | 鸿富锦精密工业（深圳）有限公司 | Mold device and injection molding method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102950714A (en) | 2013-03-06 |
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Owner name: SUZHOU LASERHOWER PRECISION CASTING CO., LTD. Free format text: FORMER OWNER: WUJIANG RONGSHUN PRECISION CASTING CO., LTD. Effective date: 20141114 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20141114 Address after: 215223 Jiangsu Province, Wujiang District of Suzhou City Heng Shan Zhen Wan Ping Community Tongxin Road (29 Lake Village) Patentee after: SUZHOU LASERHOWER PRECISION CASTING Co.,Ltd. Address before: 215223 Jiangsu city of Suzhou province Wujiang City Hengshan Wanping community Lian Ping Qiaodong Patentee before: WUJIANG RONGSHUN PRECISION CASTING Co.,Ltd. |
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Address after: 215000 Tongxin Road, Wanping community, Hengfan Town, Wujiang City, Suzhou City, Jiangsu Province (Group 29, Anhu Village) Patentee after: Suzhou Leshao Precision Machinery Technology Co.,Ltd. Address before: 215223 Tongxin Road, Wanping community, Hengfan Town, Wujiang District, Suzhou City, Jiangsu Province (Group 29, Anhu Village) Patentee before: SUZHOU LASERHOWER PRECISION CASTING Co.,Ltd. |