CN205044086U - Mechanism of loosing core to one side in header board injection mould combination formula - Google Patents
Mechanism of loosing core to one side in header board injection mould combination formula Download PDFInfo
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- CN205044086U CN205044086U CN201520766800.4U CN201520766800U CN205044086U CN 205044086 U CN205044086 U CN 205044086U CN 201520766800 U CN201520766800 U CN 201520766800U CN 205044086 U CN205044086 U CN 205044086U
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Abstract
Mechanism of loosing core to one side in header board injection mould combination formula, including last, lower compound plate, go up the compound plate and divide into the die cavity, convince the post hole in the die cavity by patient analysis, open in the compound plate down and perforate, establish the mould foot down on the compound plate, establish between the mould foot, lower thimble board, injection set -top pole passes perforates and thimble board contact down, on, establish the thimble down on the thimble board, establish backing plate and guide pillar on the mould foot, establish the core on the backing plate, the guide pillar passes the core and cooperatees with the guide pillar hole, there is header board between core and the die cavity, header board inner wall system batter post, open spring groove and base spout in its characterized in that backing plate and the core, it contacts with core and backing plate to establish the spring in the spring groove, it communicates with each other with the base spout to open inclined sliding groove in the core, it is fixed through fastener and backing plate to establish the slider base in the base spout, make the slide rail on the slider base, take out the slider among the inclined sliding groove in establishing to one side, take out slider bottom and slide rail sliding fit to one side, it cooperatees with the batter post to take out slider upper portion to one side.
Description
Technical field
The utility model relates to injection mold, particularly relates to oblique core drawing mechanism in fascia injection mould combined type.
Background technology
Injection mold is after to automobile instrument plate injection moulding, if the inwall of fascia is shaped with batter post, the angle of inclination of batter post is normally done little by prior art, then direct fascia to be ejected straight up by force, the strong de-batter post of fascia that easily makes is adopted to be out of shape or to be pulled off, and batter post angle of inclination is done little, also its clamping effect can be affected, therefore someone devises to have a down dip at core and arranges oil cylinder, the piston rod of oil cylinder connects oblique inner core pulling, oblique inner core pulling is driven to extract the batter post of fascia out by oil cylinder, this complex structure, manufacturing cost is high.
Summary of the invention
The purpose of this utility model is the shortcoming existed to overcome prior art, provides a kind of structure simple, reduces mould development cost, and the demoulding is oblique core drawing mechanism in fascia injection mould combined type smoothly.
In the utility model fascia injection mould combined type, the technical scheme of oblique core drawing mechanism is: comprise compound plate and lower compound plate, under upper compound plate, die cavity is set, guide pillar hole is had in die cavity, perforation is had in lower compound plate, lower compound plate arranges mould pin, ejector retainner plate and lower ejector retainner plate are set between mould pin, injector push rod contacts with lower ejector retainner plate through perforation, on, lower ejector retainner plate arranges thimble, mould pin arranges backing plate and guide pillar, backing plate arranges core, guide pillar matches with guide pillar hole through core, the fascia of injection mo(u)lding is had between core and die cavity, the inwall of fascia is shaped with batter post, it is characterized in that: in described backing plate and core, have spring groove and chute of base, in spring groove, spring is set, spring contacts with core and backing plate, oblique chute is had in core, oblique chute communicates with chute of base, slide block base is set in chute of base, slide block base fixes through securing member and backing plate, slide block base is shaped with slide rail, arrange in oblique chute tiltedly and take out slide block, the slide rail of the bottom and slide block base of taking out slide block is tiltedly slidably matched, match with the batter post of fascia inwall in the top of taking out slide block tiltedly.
The utility model discloses oblique core drawing mechanism in a kind of fascia injection mould combined type, when after automobile instrument plate injection moulding, by lower compound plate band dynamic model pin, upper ejector retainner plate, lower ejector retainner plate, backing plate, core, slide block base, slide block is taken out and fascia moves backward tiltedly, die cavity and core are opened, when mould gradually die sinking time, spring upwardly core under the effect of elastic force, core driving automobile instrument board moves up, and fix due to slide block base and backing plate, slide block base upper end again by slide rail with tiltedly in take out skid and coordinate, therefore while moving on core, slide block base with tiltedly in take out slide block and coordinate, make to take out slide block is tilted to down fascia batter post along oblique chute tiltedly, last by upper, lower ejector retainner plate drives thimble by fascia ejection device.Oblique core drawing mechanism in this programme fascia injection mould combined type, by installing slide block base on backing plate, the slide rail of slide block base with tiltedly in take out skid and coordinate, between core and backing plate, arrange spring again, while die sinking, spring makes to open between core and backing plate, the batter post that slide block first deviates from fascia is taken out within tiltedly, thus fascia is ejected by thimble smoothly, structure is simple, the demoulding is smooth, ensures the quality of product.
Oblique core drawing mechanism in the utility model fascia injection mould combined type, have stopper slot in described guide pillar, in core, arrange spacer pin, spacer pin matches with stopper slot.Stopper slot carries out spacing to the distance that core moves, and ensures core reliable in action.
Accompanying drawing explanation
Fig. 1 is oblique core drawing mechanism matched moulds status architecture schematic diagram in fascia injection mould combined type;
Fig. 2 is oblique core drawing mechanism die opening state structural representation in fascia injection mould combined type;
Fig. 3 is that fascia ejects status architecture schematic diagram.
Detailed description of the invention
The utility model relates to oblique core drawing mechanism in a kind of fascia injection mould combined type, as shown in Fig. 1-Fig. 3, comprise compound plate 1 and lower compound plate 2, die cavity 3 is set under upper compound plate, guide pillar hole 4 is had in die cavity, perforation 5 is had in lower compound plate, lower compound plate arranges mould pin 6, ejector retainner plate 7 and lower ejector retainner plate 8 are set between mould pin, injector push rod 9 contacts with lower ejector retainner plate through perforation 5, on, lower ejector retainner plate arranges thimble 10, mould pin arranges backing plate 11 and guide pillar 12, backing plate is arranged core 13, guide pillar matches with guide pillar hole 4 through core, the fascia 14 of injection mo(u)lding is had between core and die cavity 3, the inwall of fascia is shaped with batter post 15, it is characterized in that: in described backing plate 11 and core 13, have spring groove 16 and chute of base 17, spring 18 is set in spring groove, spring contacts with core and backing plate, oblique chute 19 is had in core, oblique chute communicates with chute of base, slide block base 20 is set in chute of base, slide block base fixes through securing member and backing plate 11, slide block base is shaped with slide rail 21, arrange in oblique chute tiltedly and take out slide block 22, the slide rail 21 of the bottom and slide block base 20 of taking out slide block is tiltedly slidably matched, match with the batter post 15 of fascia 14 inwall in the top of taking out slide block tiltedly.When after fascia 14 injection mo(u)lding, dynamic model pin 6 is with by lower compound plate 2, upper ejector retainner plate 7, lower ejector retainner plate 8, backing plate 11, core 13, slide block base 20, slide block 22 is taken out and fascia 14 moves backward tiltedly, die cavity 3 and core 13 are opened, when mould gradually die sinking time, spring 18 upwardly core under the effect of elastic force, core driving automobile instrument board 14 moves up, and fix due to slide block base 20 and backing plate 11, slide block base upper end again by slide rail 21 with tiltedly in take out slide block 22 and be slidably matched, therefore while moving on core 13, slide block base 20 with tiltedly in take out slide block 22 and coordinate, make to take out slide block is tilted to down fascia 14 batter post 15 along oblique chute 19 tiltedly, last by upper, lower ejector retainner plate 7, 8 drive thimble 10 by fascia ejection device.Oblique core drawing mechanism in this programme fascia injection mould combined type, by installing slide block base 20 on backing plate 11, the slide rail 21 of slide block base with tiltedly in take out slide block 22 and be slidably matched, between core 13 and backing plate 11, arrange spring 18 again, while die sinking, spring makes to open between core and backing plate, the batter post 15 that slide block 22 first deviates from fascia 14 is taken out within tiltedly, thus fascia can be ejected by thimble 10 smoothly, structure is simple, the demoulding is smooth, ensures the quality of product.Have stopper slot 23 in described guide pillar 12, in core, arrange spacer pin 24, spacer pin matches with stopper slot.The distance that stopper slot 23 pairs of cores 13 move is carried out spacing, ensures core reliable in action.
Claims (2)
1. oblique core drawing mechanism in fascia injection mould combined type, comprise compound plate (1) and lower compound plate (2), die cavity (3) is set under upper compound plate, guide pillar hole (4) is had in die cavity, perforation (5) is had in lower compound plate, lower compound plate is arranged mould pin (6), ejector retainner plate (7) and lower ejector retainner plate (8) are set between mould pin, injector push rod (9) contacts with lower ejector retainner plate through perforation (5), on, lower ejector retainner plate is arranged thimble (10), mould pin arranges backing plate (11) and guide pillar (12), backing plate is arranged core (13), guide pillar matches with guide pillar hole (4) through core, the fascia (14) of injection mo(u)lding is had between core and die cavity (3), the inwall of fascia is shaped with batter post (15), it is characterized in that: in described backing plate (11) and core (13), have spring groove (16) and chute of base (17), spring (18) is set in spring groove, spring contacts with core and backing plate, oblique chute (19) is had in core, oblique chute communicates with chute of base, slide block base (20) is set in chute of base, slide block base fixes through securing member and backing plate (11), slide block base is shaped with slide rail (21), arrange in oblique chute tiltedly and take out slide block (22), the slide rail (21) of the bottom and slide block base (20) of taking out slide block is tiltedly slidably matched, the batter post (15) on the top and fascia (14) inwall of taking out slide block tiltedly matches.
2. oblique core drawing mechanism in fascia injection mould combined type as claimed in claim 1, is characterized in that: have stopper slot (23) in described guide pillar (12), in core, arrange spacer pin (24), spacer pin matches with stopper slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766800.4U CN205044086U (en) | 2015-09-30 | 2015-09-30 | Mechanism of loosing core to one side in header board injection mould combination formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766800.4U CN205044086U (en) | 2015-09-30 | 2015-09-30 | Mechanism of loosing core to one side in header board injection mould combination formula |
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| Publication Number | Publication Date |
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| CN205044086U true CN205044086U (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520766800.4U Active CN205044086U (en) | 2015-09-30 | 2015-09-30 | Mechanism of loosing core to one side in header board injection mould combination formula |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020727A (en) * | 2017-05-26 | 2017-08-08 | 台州市凯华汽车模具有限公司 | Injection mold bumper Lao Qian moulding/demouldings mechanism |
| CN109333921A (en) * | 2016-05-19 | 2019-02-15 | 宁波方正汽车模具股份有限公司 | The molding die of fascia with soft mold insert |
| CN113211731A (en) * | 2021-04-15 | 2021-08-06 | 浙江凯华模具有限公司 | Double-rod inclined top core-pulling mechanism |
| CN113211729A (en) * | 2021-04-15 | 2021-08-06 | 浙江凯华模具有限公司 | Handle forming die |
-
2015
- 2015-09-30 CN CN201520766800.4U patent/CN205044086U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333921A (en) * | 2016-05-19 | 2019-02-15 | 宁波方正汽车模具股份有限公司 | The molding die of fascia with soft mold insert |
| CN109333921B (en) * | 2016-05-19 | 2020-08-07 | 宁波方正汽车模具股份有限公司 | Forming die of automobile instrument board with soft insert |
| CN107020727A (en) * | 2017-05-26 | 2017-08-08 | 台州市凯华汽车模具有限公司 | Injection mold bumper Lao Qian moulding/demouldings mechanism |
| CN113211731A (en) * | 2021-04-15 | 2021-08-06 | 浙江凯华模具有限公司 | Double-rod inclined top core-pulling mechanism |
| CN113211729A (en) * | 2021-04-15 | 2021-08-06 | 浙江凯华模具有限公司 | Handle forming die |
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