CN205021879U - Ejecting and rotatory demoulding structure of mould cubic - Google Patents
Ejecting and rotatory demoulding structure of mould cubic Download PDFInfo
- Publication number
- CN205021879U CN205021879U CN201520736048.9U CN201520736048U CN205021879U CN 205021879 U CN205021879 U CN 205021879U CN 201520736048 U CN201520736048 U CN 201520736048U CN 205021879 U CN205021879 U CN 205021879U
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- China
- Prior art keywords
- thimble
- hole
- jacking block
- block
- mould
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Abstract
The utility model discloses an ejecting and rotatory demoulding structure of mould cubic, including thimble, straight kicking block, guide block, fixed axle, rotatory piece and gangbar, straight kicking block is installed in the guide block upper end, be equipped with thimble guide hole, fixed shaft hole and guide way on the straight kicking block, the fixed axle install in on the fixed shaft hole and be equipped with and the communicating through -hole of thimble guide hole, the thimble is followed straight kicking block bottom is run through the thimble guide hole and is passed the through -hole extremely straight kicking block top, rotatory piece be equipped with a plurality of and be fan -shaped form install in the fixed axle both ends, pin joint is passed through to the gangbar upper end rotatory piece in on the guide way, the utility model has the advantages of novel in design, simple structure, need not any hydro -cylinder and the motor can realize the rotatory drawing of patterns and several ejecting actions, saved the mould space moreover greatly, the parts machining of its structure is simple, easily installs and maintains, stable in structure can satisfy product mass production's demand.
Description
Technical field
The utility model relates to technical field of mold, particularly relates to a kind of mould and ejects for three times and rotating stripping demoulding structure.
Background technology
Along with the development of modernization of industry process, shape of product and structure more and more diversified and become increasingly complex, corresponding mould constructive difficulty strengthens, conventionally and method go to process some typical cases, during special product structure, will seem has no way of doing it does not have head to continue; Present mould of plastics structure is more and more ripe, and the most frequently used mechanism adopts line position exactly, the structures such as oblique top, although these mechanisms roughly can meet user demand, but its design is how ingenious not, all fails to break through traditional structural design, cause its complex structure, bulky, take up room large, cause the waste of space resources, also make overall high cost, and mould is unstable in mould production process, bring certain impact to production.
Utility model content
The purpose of this utility model is to provide a kind of mould to eject for three times and rotating stripping demoulding structure for the deficiencies in the prior art, this novel in structural design, structure are simple, any oil cylinder and motor need not can realize rotating stripping demoulding and eject action several times, and greatly save die space, the part processing of its structure is simple, be easy to install and safeguard, Stability Analysis of Structures, the demand that product is produced in enormous quantities can be met.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of mould ejects for three times and rotating stripping demoulding structure, include thimble, straight jacking block, guide pad, fixed axis, spill spin block and gangbar, described straight jacking block is that round end spade is installed in guide pad upper end, described straight jacking block is provided with the thimble guide hole being through to bottom by top, communicate with thimble guide hole and the fixed shaft hole arranged of horizontal cross and with fixed shaft hole in the same way and be the gathering sill of arc-shaped, described fixed axis to be installed on described fixed shaft hole and to be provided with the through hole communicated with described thimble guide hole, described thimble is from penetrating bottom described straight jacking block and running through thimble guide hole and pass described through hole to described straight jacking block top, described spill spin block is provided with several and is installed in described fixed axis two ends in fan shape, described gangbar upper end connects described spill spin block on described gathering sill by pin.
Wherein, described straight jacking block bottom is equiped with straight footstock.
Wherein, described spill spin block is provided with four and is installed in described fixed axis two ends between two.
Wherein, described gangbar lower end is equiped with interlock seat with it for being flexibly connected.
The beneficial effects of the utility model are: a kind of mould described in the utility model ejects for three times and rotating stripping demoulding structure, include thimble, straight jacking block, guide pad, fixed axis, spill spin block and gangbar, described straight jacking block is that round end spade is installed in guide pad upper end, described straight jacking block is provided with the thimble guide hole being through to bottom by top, communicate with thimble guide hole and the fixed shaft hole arranged of horizontal cross and with fixed shaft hole in the same way and be the gathering sill of arc-shaped, described fixed axis to be installed on described fixed shaft hole and to be provided with the through hole communicated with described thimble guide hole, described thimble is from penetrating bottom described straight jacking block and running through thimble guide hole and pass described through hole to described straight jacking block top, described spill spin block is provided with several and is installed in described fixed axis two ends in fan shape, described gangbar upper end connects described spill spin block on described gathering sill by pin, the utility model has modern design, structure is simple, any oil cylinder and motor need not can realize rotating stripping demoulding and eject action several times, and greatly save die space, the part processing of its structure is simple, be easy to install and safeguard, Stability Analysis of Structures, the advantage of the demand that product is produced in enormous quantities can be met.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the utility model below, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is decomposition texture schematic diagram of the present utility model.
Include in Fig. 1-2:
The straight jacking block of 1---thimble 2---
21---thimble guide hole 22---fixed shaft hole
The straight footstock of 23---gathering sills 24---
3---guide pad 4---fixed axis
41---through hole 5---spill spin block
6---gangbar 61---pin
62---interlock seat.
Detailed description of the invention
Below in conjunction with concrete embodiment, the utility model is described.
As shown in Figure 1-2, a kind of mould ejects for three times and rotating stripping demoulding structure, include thimble 1, straight jacking block 2, guide pad 3, fixed axis 4, spill spin block 5 and gangbar 6, described straight jacking block 2 is installed in guide pad 3 upper end in round end spade, described straight jacking block 2 is provided with the thimble guide hole 21 being through to bottom by top, communicate with thimble guide hole 21 and the fixed shaft hole 22 arranged of horizontal cross and with fixed shaft hole 22 in the same way and be the gathering sill 23 of arc-shaped, described fixed axis 4 to be installed on described fixed shaft hole 22 and to be provided with the through hole 41 communicated with described thimble guide hole 21, described thimble 1 is from penetrating bottom described straight jacking block 2 and running through thimble guide hole 21 and pass described through hole 41 to described straight jacking block 2 top, described spill spin block 5 is provided with several and is installed in described fixed axis 4 two ends in fan shape, described gangbar 6 upper end connects described spill spin block 5 on described gathering sill 23 by pin 61.
Further, described straight jacking block 2 bottom is equiped with straight footstock 24.
Further, described spill spin block 5 is provided with four and is installed in described fixed axis 4 two ends between two.
Further, described gangbar 6 lower end is equiped with interlock seat 62 with it for being flexibly connected.
Need further, the utility model adopts described spill spin block 5 pin 61 to be connected with gangbar 6, and pin 61 is through inside the arc guide groove 23 of straight jacking block 2, effect is that when ensureing to eject, spill spin block 5 does movement in a curve, described interlock seat 62 is connected with gangbar 6 and is fixed on ground floor ejector retainner plate, described straight footstock 24 is connected with straight jacking block 2 and is fixed on second layer ejector retainner plate, and described thimble 1 is fixed on third layer ejector retainner plate; When formed product product cools, the process subdivision of mould die sinking is three steps; Once eject: all ejector retainner plates (three layers) move upward a segment distance, allow described spill spin block 5 be separated with die surface simultaneously, reserve the space that enough spill spin blocks 5 rotate; Double-ejection: when all ejector retainner plates eject a segment distance, ground floor ejector retainner plate and its fixing through transport bar 6 slack time.The second layer and third layer ejector retainner plate continue to eject, because second layer ejector retainner plate is connected with straight jacking block 2 and spill spin block 5, spill spin block 5 moves along arc guide groove 23, until arc back-off opens products of separated completely; Eject for three times: when above twice step completes, third layer ejector retainner plate and its fixing thimble 1 eject separately a segment distance, and product comes off smoothly.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (4)
1. a mould ejects for three times and rotating stripping demoulding structure, it is characterized in that: include thimble (1), straight jacking block (2), guide pad (3), fixed axis (4), spill spin block (5) and gangbar (6), described straight jacking block (2) is installed in guide pad (3) upper end in round end spade, described straight jacking block (2) is provided with the thimble guide hole (21) being through to bottom by top, communicate with thimble guide hole (21) and the fixed shaft hole (22) arranged of horizontal cross and with fixed shaft hole (22) in the same way and be the gathering sill (23) of arc-shaped, described fixed axis (4) is installed in described fixed shaft hole (22) and goes up and be provided with the through hole (41) communicated with described thimble guide hole (21), described thimble (1) penetrates from described straight jacking block (2) bottom and runs through thimble guide hole (21) and pass described through hole (41) to described straight jacking block (2) top, described spill spin block (5) is provided with several and is installed in described fixed axis (4) two ends in fan shape, described gangbar (6) upper end connects described spill spin block (5) on described gathering sill (23) by pin (61).
2. a kind of mould according to claim 1 ejects for three times and rotating stripping demoulding structure, it is characterized in that: described straight jacking block (2) bottom is equiped with straight footstock (24).
3. a kind of mould according to claim 1 ejects for three times and rotating stripping demoulding structure, it is characterized in that: described spill spin block (5) is provided with four and is installed in described fixed axis (4) two ends between two.
4. a kind of mould according to claim 1 ejects for three times and rotating stripping demoulding structure, it is characterized in that: described gangbar (6) lower end is equiped with interlock seat (62) with it for being flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736048.9U CN205021879U (en) | 2015-09-22 | 2015-09-22 | Ejecting and rotatory demoulding structure of mould cubic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736048.9U CN205021879U (en) | 2015-09-22 | 2015-09-22 | Ejecting and rotatory demoulding structure of mould cubic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205021879U true CN205021879U (en) | 2016-02-10 |
Family
ID=55254443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520736048.9U Expired - Fee Related CN205021879U (en) | 2015-09-22 | 2015-09-22 | Ejecting and rotatory demoulding structure of mould cubic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205021879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168950A (en) * | 2020-01-10 | 2020-05-19 | 宁波方正汽车模具股份有限公司 | Automobile instrument panel ejection mechanism |
-
2015
- 2015-09-22 CN CN201520736048.9U patent/CN205021879U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168950A (en) * | 2020-01-10 | 2020-05-19 | 宁波方正汽车模具股份有限公司 | Automobile instrument panel ejection mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170502 Address after: Southwest longroad Changan Jin Ha Industrial Zone of Henan city of Dongguan province Guangdong 523000 plant No. 21 first floor Patentee after: Dongguan Longkai Plastic Hardware Products Co. Ltd. Address before: 523000 Guangdong city in Dongguan Province town of Changan Jinxia community of Southwest Long Road No. 19 Patentee before: GUANGDONG LONGKAI CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20180922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |