CN103568224B - Long Distances sideslip mould emptier - Google Patents
Long Distances sideslip mould emptier Download PDFInfo
- Publication number
- CN103568224B CN103568224B CN201210272112.3A CN201210272112A CN103568224B CN 103568224 B CN103568224 B CN 103568224B CN 201210272112 A CN201210272112 A CN 201210272112A CN 103568224 B CN103568224 B CN 103568224B
- Authority
- CN
- China
- Prior art keywords
- layback
- block
- drive rod
- long distances
- mould emptier
- 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.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut articles
- B29C45/4435—Removing or ejecting moulded articles for undercut articles using inclined, tiltable or flexible undercut forming elements driven by the ejector means
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
Abstract
The invention provides a kind of Long Distances sideslip mould emptier, comprise the dynamic model part and cover half part that cooperatively interact, described dynamic model part comprises oblique top, guide rail, layback block and the drive rod through described oblique top, one end of described drive rod is connected with described layback block, the other end of described drive rod is along described guide rail movement, be provided with in described layback block and be connected and the T-shaped slider guide of relative described layback block lateral sliding with described drive rod, this lateral sliding direction is not only perpendicular to described guide rail but also perpendicular to described drive rod; Described cover half part comprises the latch segment and driving lever that coordinate with described layback block.Long Distances sideslip mould emptier of the present invention; layback block is promoted along T-shaped slider guide lateral sliding by the driving lever in cover half part; thus make the action of lateral sliding not by the restriction of lifter ejection height; the demoulding of Long Distances sideslip can be met under the prerequisite not increasing ejection height; thus reduction mold height; save die manufacturing cost, shorten product injection cycle.
Description
Technical field
The invention belongs to mould of plastics field, be specifically related to a kind of Long Distances sideslip mould emptier.
Background technology
In prior art mould emptier; comprise the dynamic model part and cover half part that cooperatively interact; described dynamic model part comprises oblique top, guide rail, layback block and the drive rod through described oblique top; one end of described drive rod is directly connected with described layback block, and the other end of described drive rod is along described guide rail movement.Wherein, layback block, along with the drive rod driven by oblique top is along guide rail movement, produces and is displaced sideways so that the demoulding smoothly while upwards ejecting.But, due to the restriction of layback block greatest limit angle, the distance that is displaced sideways of layback block be made to increase, certainly will will strengthen ejection height, therefore need to strengthen mold height, while increasing die cost, also affect whole injection cycle.
Summary of the invention
The object of this invention is to provide a kind of Long Distances sideslip mould emptier, under the prerequisite not increasing ejection stroke, meet the demoulding of Long Distances sideslip, thus reduce mold height, save die manufacturing cost, shorten product injection cycle.
Based on above-mentioned purpose, the technical solution adopted in the present invention is:
A kind of Long Distances sideslip mould emptier, comprise the dynamic model part and cover half part that cooperatively interact, described dynamic model part comprises oblique top, guide rail, layback block and the drive rod through described oblique top, one end of described drive rod is connected with described layback block, the other end of described drive rod is along described guide rail movement, be provided with in described layback block and be connected and the T-shaped slider guide of relative described layback block lateral sliding with described drive rod, this lateral sliding direction is not only perpendicular to described guide rail but also perpendicular to described drive rod; Described cover half part comprises the latch segment and driving lever that coordinate with described layback block.
Described layback block is provided with and extends with the T-shaped groove holding described T-shaped slider guide along described lateral sliding direction.
Described T-shaped slider guide has perpendicular to outstanding location division, described lateral sliding direction.
Described layback block has at least two cammed surface, and described latch segment and driving lever have the cammed surface coordinated with at least two cammed surface of described layback block respectively.
The cammed surface of described latch segment and the cammed surface of described driving lever be arranged in parallel.
Described drive rod and described T-shaped slider guide are bolted to connection.
Described drive rod both sides are respectively equipped with the guide post be connected with described T-shaped slider guide.
Long Distances sideslip mould emptier of the present invention; layback block is promoted along T-shaped slider guide lateral sliding by the driving lever in cover half part; thus make the action of lateral sliding not by the restriction of lifter ejection height; the demoulding of Long Distances sideslip can be met under the prerequisite not increasing ejection height; thus reduction mold height; save die manufacturing cost, shorten product injection cycle.
Accompanying drawing explanation
Fig. 1, Fig. 2 are the side views of Long Distances sideslip mould emptier different angles of the present invention;
Fig. 3 is the stereogram of the previous angle of Long Distances sideslip mould emptier die sinking of the present invention;
Fig. 4 is the stereogram of an angle after Long Distances sideslip mould emptier of the present invention die sinking;
Fig. 5 is the stereogram of another angle before Long Distances sideslip mould emptier of the present invention die sinking;
Fig. 6 is the stereogram of another angle after Long Distances sideslip mould emptier of the present invention die sinking;
Fig. 7 is the sectional view before Long Distances sideslip mould emptier of the present invention die sinking;
Fig. 8 is the sectional view after Long Distances sideslip mould emptier of the present invention die sinking.
Detailed description of the invention
Below with reference to the accompanying drawings, provide preferred embodiment of the present invention, and be described in detail, enablely understand function of the present invention, feature better.
Fig. 1-Fig. 8 illustrates Long Distances sideslip mould emptier of the present invention, it comprises the dynamic model part and cover half part (see Fig. 8) that cooperatively interact, wherein dynamic model part comprises dynamic model B, oblique top E, guide rail 1, layback block 7 and the drive rod 2 through oblique top E, one end of this drive rod 2 is connected with layback block 7, the other end of this drive rod 2 moves along guide rail 1, be provided with in layback block 7 and be connected and the T-shaped slider guide 4 of opposite side pulling block 7 lateral sliding with drive rod 2, as Fig. 7, shown in 8, drive rod 2 and T-shaped slider guide 4 are bolted to connection, in addition, cover half part comprises cover half A and the latch segment 5 that coordinates with layback block 7 and driving lever 6.Arrow X in Fig. 1 and Fig. 2 indicates the die sinking direction of this mould emptier, and arrow Y indicates the lateral sliding direction of the relative T-shaped slider guide 4 of layback block 7, and this lateral sliding direction is not only perpendicular to guide rail 1 but also perpendicular to drive rod 2.
In one embodiment of the invention, layback block 7 has at least two cammed surface 71,72, latch segment 5 and driving lever 6 have the cammed surface 51,61 coordinated with at least two cammed surface 71,72 of layback block 7 respectively, and preferably, the cammed surface 51 of latch segment 5 be arranged in parallel with the cammed surface 61 of driving lever 6.In matched moulds process, cover half A drives latch segment 5 towards the opposite direction opposite direction of X (namely in Fig. 1) movement in die sinking direction, the cammed surface 51 of latch segment 5 matches with the cammed surface 71 of layback block 7, layback block 7 is pushed into predeterminated position, thus makes layback block 7 cannot T-shaped slider guide 4 lateral sliding relatively.Layback block 7 is provided with laterally glide direction and extends with the T-shaped groove 73 holding T-shaped slider guide 4, and the location division 41 that T-shaped slider guide 4 has perpendicular to lateral sliding direction is outstanding is not easily deviate from so that T-shaped slider guide 4 is remained on T-shaped groove 73.After injection moulding process completes, carry out one-level eject, now oblique top E drives drive rod 2 to move along guide rail 1 towards die sinking direction, and the T-shaped slider guide 4 be connected with drive rod 2 drives layback block 7 to move in the same way thus realizes drawing distortion.In die sinking process, cover half A drives latch segment 5 to move towards die sinking direction, the locking effect of latch segment 5 is cancelled, the cammed surface 61 of driving lever 6 matches with the cammed surface 72 of layback block 7, promotes layback block 7 along T-shaped slider guide 4 lateral sliding so that the demoulding smoothly, thus makes the action of lateral sliding not by the restriction of lifter ejection height, the demoulding of Long Distances sideslip can be met under the prerequisite not increasing ejection height, thus reduction mold height, save die manufacturing cost, shorten product injection cycle.
In another embodiment of the present invention, drive rod 2 both sides are respectively equipped with the guide post 3 be connected with T-shaped slider guide 4, to play auxiliary guiding and anti-rotation effect when drive rod 2 moves along guide rail 1.
Above-described, be only preferred embodiment of the present invention, and be not used to limit scope of the present invention, the above embodiment of the present invention can also make a variety of changes.Namely every claims according to the present patent application and description are done simple, equivalence change and modify, and all fall into the claims of patent of the present invention.
Claims (7)
1. a Long Distances sideslip mould emptier; comprise the dynamic model part and cover half part that cooperatively interact; described dynamic model part comprises oblique top, guide rail, layback block and the drive rod through described oblique top; one end of described drive rod is connected with described layback block; the other end of described drive rod is along described guide rail movement; it is characterized in that
Be provided with in described layback block and be connected and the T-shaped slider guide of relative described layback block lateral sliding with described drive rod, this lateral sliding direction is not only perpendicular to described guide rail but also perpendicular to described drive rod;
Described cover half part comprises the latch segment and driving lever that coordinate with described layback block.
2. Long Distances sideslip mould emptier as claimed in claim 1, is characterized in that, described layback block is provided with and extends with the T-shaped groove holding described T-shaped slider guide along described lateral sliding direction.
3. Long Distances sideslip mould emptier as claimed in claim 1 or 2, is characterized in that, described T-shaped slider guide has perpendicular to outstanding location division, described lateral sliding direction.
4. Long Distances sideslip mould emptier as claimed in claim 1 or 2, it is characterized in that, described layback block has at least two cammed surface, and described latch segment and driving lever have the cammed surface coordinated with at least two cammed surface of described layback block respectively.
5. Long Distances sideslip mould emptier as claimed in claim 4, it is characterized in that, the cammed surface of described latch segment and the cammed surface of described driving lever be arranged in parallel.
6. Long Distances sideslip mould emptier as claimed in claim 1 or 2, it is characterized in that, described drive rod and described T-shaped slider guide are bolted to connection.
7. Long Distances sideslip mould emptier as claimed in claim 1 or 2, it is characterized in that, described drive rod both sides are respectively equipped with the guide post be connected with described T-shaped slider guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210272112.3A CN103568224B (en) | 2012-08-01 | 2012-08-01 | Long Distances sideslip mould emptier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210272112.3A CN103568224B (en) | 2012-08-01 | 2012-08-01 | Long Distances sideslip mould emptier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103568224A CN103568224A (en) | 2014-02-12 |
| CN103568224B true CN103568224B (en) | 2015-11-18 |
Family
ID=50041344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210272112.3A Expired - Fee Related CN103568224B (en) | 2012-08-01 | 2012-08-01 | Long Distances sideslip mould emptier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103568224B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859020B (en) * | 2018-06-13 | 2020-02-28 | 浙江工商职业技术学院 | Injection molding mold with bent pipe demolding mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0788903A (en) * | 1993-09-24 | 1995-04-04 | Yoshinobu Toyomura | Injection mold |
| JP3537744B2 (en) * | 2000-08-04 | 2004-06-14 | 俊影 山田 | Injection mold |
| CN201579907U (en) * | 2009-12-24 | 2010-09-15 | 嘉兴信元精密模具科技有限公司 | Twice demolding device for molds |
| CN201784103U (en) * | 2010-08-27 | 2011-04-06 | 浙江伟基模业有限公司 | Secondary core-pulling mechanism for inclined guide pillar of base mould of automobile headlamp |
| CN202053428U (en) * | 2011-02-25 | 2011-11-30 | 富港电子（东莞）有限公司 | Mould with slide block |
| CN202742644U (en) * | 2012-08-01 | 2013-02-20 | 延锋伟世通汽车模具有限公司 | Large-stroke side-slipping demoulding mechanism |
-
2012
- 2012-08-01 CN CN201210272112.3A patent/CN103568224B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0788903A (en) * | 1993-09-24 | 1995-04-04 | Yoshinobu Toyomura | Injection mold |
| JP3537744B2 (en) * | 2000-08-04 | 2004-06-14 | 俊影 山田 | Injection mold |
| CN201579907U (en) * | 2009-12-24 | 2010-09-15 | 嘉兴信元精密模具科技有限公司 | Twice demolding device for molds |
| CN201784103U (en) * | 2010-08-27 | 2011-04-06 | 浙江伟基模业有限公司 | Secondary core-pulling mechanism for inclined guide pillar of base mould of automobile headlamp |
| CN202053428U (en) * | 2011-02-25 | 2011-11-30 | 富港电子（东莞）有限公司 | Mould with slide block |
| CN202742644U (en) * | 2012-08-01 | 2013-02-20 | 延锋伟世通汽车模具有限公司 | Large-stroke side-slipping demoulding mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103568224A (en) | 2014-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 201206 Shanghai Pudong New Area City Jingqiao export processing zone Jinsui Road No. 778 Applicant after: YANFENG VISTEON AUTOMOTIVE TOOLING Co.,Ltd. Applicant after: Yanfeng Automotive Trim Systems Co.,Ltd. Address before: 201206 Shanghai Pudong New Area City Jingqiao export processing zone Jinsui Road No. 778 Applicant before: Yanfeng Visteon Automotive Tooling Co.,Ltd. Applicant before: Yanfeng Visteon Automotive Trim Systems Co.,Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: YANFENG WEISHITONG AUTOMOBILE ORNAMENT SYSTEM CO., LTD. TO: YANFENG AUTOMOTIVE TRIM SYSTEMS CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201206 Shanghai City, Pudong New Area China (Shanghai) free trade zone Jinsui Road No. 778 Co-patentee after: Yanfeng Automotive Trim Systems Co.,Ltd. Patentee after: YANFENG AUTOMOTIVE INTERIORS MOULD TECHNOLOGY CO.,LTD. Address before: 201206 Shanghai Pudong New Area City Jingqiao export processing zone Jinsui Road No. 778 Co-patentee before: Yanfeng Automotive Trim Systems Co.,Ltd. Patentee before: Yanfeng Visteon Automotive Tooling Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170921 Address after: 201206 Shanghai City, Pudong New Area China (Shanghai) free trade zone Jinsui Road No. 778 Patentee after: YANFENG AUTOMOTIVE INTERIORS MOULD TECHNOLOGY CO.,LTD. Address before: 201206 Shanghai City, Pudong New Area China (Shanghai) free trade zone Jinsui Road No. 778 Co-patentee before: Yanfeng Automotive Trim Systems Co.,Ltd. Patentee before: YANFENG AUTOMOTIVE INTERIORS MOULD TECHNOLOGY CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20200801 |