CN102886871B - Simple and convenient sliding block first resetting structure - Google Patents
Simple and convenient sliding block first resetting structure Download PDFInfo
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- CN102886871B CN102886871B CN201210353024.6A CN201210353024A CN102886871B CN 102886871 B CN102886871 B CN 102886871B CN 201210353024 A CN201210353024 A CN 201210353024A CN 102886871 B CN102886871 B CN 102886871B
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- slide block
- wear
- resistant surface
- resetting structure
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Abstract
The invention discloses a simple and convenient sliding block first resetting structure comprising a fixed template, an inclined guide post and a sliding block. A sliding block first resetting structure is elastically and fixedly mounted on a sliding block locking wear-resistant surface designed to be reset at first or a fixed die locking wear-resistant surface at a parallel position; and internal hexagonal controlled-distance screws (6, 6A, 6B and 6C) respectively pass through spring gaskets (5, 5A, 5B and 5C), so that a floating wear-resistant board (4) is elastically fixed on the outer surface of the corresponding locking wear-resistant surface. In a die assembly process, the fixed die locking wear-resistant surface preferentially presses the corresponding sliding block provided with the floating wear-resistant board (4), or the floating wear-resistant board (4) arranged on the fixed die locking wear-resistant surface preferentially presses the sliding block arranged in parallel to the fixed die locking wear-resistant surface, so that the condition that the sliding block is preferentially reset and locked can be ensured, the resetting motion order of the die assembly process of the sliding block can be effectively controlled, the friction and the abrasion caused by the control of the resetting motion order can be eliminated, and an injection molding product is prevented from being trimmed. Therefore, the die quality can be improved; the service life of the die is prolonged; and the die maintenance cost and the cost of the injection molding product can be reduced.
Description
Technical field
Belong to injection mold structure design field, for the core-pulling mechanism of mould.
Background technology
In Injection Mold Design work, often can run into the requirement having the slipper block loose core of multiple different directions in a secondary mould, and wherein often have two adjacent slide blocks need contact sealing to mold the hole on moulding.Under these circumstances, if each slide block loose core and matched moulds homing action can not carry out priority control, the sealing face that two slide blocks are fitted mutually will terminate in the moment and matched moulds just starting die sinking before moment occur friction, time one length will produce wearing and tearing, causes the appearance of overlap.
Loosing core of slide block is generally realized by oil cylinder and Angle Pin two kinds of modes.Loose core of oil cylinder can carry out control action sequencing by injection machine.When loosing core with Angle Pin, sequence of movement during die sinking can realize by Angle Pin is different from the gap of slide block, but during matched moulds, action successively control often mostly can be out in the cold.Such as, denomination of invention be " one split bar loose core before push pedal first to reset mould structure " Chinese patent application (200910191588) when solving matched moulds by the first resetting structure design of front push pedal push rod and slide block touch problem mutually.Another utility model name is called that " core-pulling mechanism for mould " Chinese patent application (201120219244.0) disclose elastic component and are fixed on fixing mold insert with the core-pulling mechanism of resiliency supported on slide block.At present, there is not yet some method or design better can solve problems.
Summary of the invention
The object of the invention is exactly the friction phenomenon before terminating for slide block matched moulds reset in current mould structure design field, and the product overlap caused thus, the expense that repairs a die and degradation problem under die life, provide a kind of design of this type of technical problem of solution of features simple structure.
The object of the invention is by following technical scheme realize,
On the locking wear-resistant surface 7 needing the preferential slide block resetted, or having on the locking wear-resistant surface 3 of opposed cover half parallel to each other with this slide block, flexible fastening is provided with the first resetting structure 9 of slide block.The first resetting structure of described slide block comprises floating wearing plate 4, and the spring washer 5 be placed in order to make floating wearing plate 4 buoyance lift rise between floating wearing plate 4 and locking wear-resistant surface, distance screws 6 is each passed through spring washer 5 by the outer surface of floating wearing plate 4 flexible fastening in locking wear-resistant surface.Described floating wearing plate 4 is square panel or the square panel clipping four turnings, its have with its locking wear-resistant surface fixed identical or close to the contact surface of size, the cross section parallelogram of described square panel or rectangle.The described square panel as the wearing plate 4 that floats or clip four turnings the thickness of square panel for being more than or equal to 6 millimeters.It is described in order to the flexible fastening of floating wearing plate 4 is comprised in the spring washer of outer surface of locking wear-resistant surface and distance screws the matching component be made up of the spring washer 5 of more than three groups, 5A, 5B, 5C and distance screws 6,6A, 6B, 6C.Described distance screws is interior hexagonal distance screws.During matched moulds, cover half locking wear-resistant surface 3 can preferentially be pressed onto be provided with floating wearing plate 4 respective slide on, or the floating wearing plate 4 be located on cover half locking wear-resistant surface 3 preferentially can be pressed onto and locks on the slide block of wear-resistant surface 3 parallel opposed with this cover half.Thus ensure that the above-mentioned preferential reset locking about slide block.
Beneficial effect of the present invention:
Effectively control the sequence of movement that slide block matched moulds resets, eliminate consequent friction and wear, the injecting products flashing problems caused thus can not be produced, improve die quality and life-span, reduce the cost of the mould cost of repairs and injecting products.
accompanying drawing illustrates:
Fig. 1 is the structural representation that the first resetting structure 9 of slide block is located on slider locking wear-resistant surface 7.
Fig. 2 is the structural representation that the first resetting structure 9 of slide block is located on cover half locking wear-resistant surface 3.
Fig. 3 is the partial enlarged drawing that floating wearing plate 4 flexible fastening of the first resetting structure 9 of slide block is arranged on locking wear-resistant surface 7 outer surface 10 of slide block.Wherein, 10 is the outer surface of described slider locking wear-resistant surface 7, and 10 ' is the outer surface of described cover half locking wear-resistant surface 3, and 4 is the wearing plate that floats, 5,5A, 5B, 5C are spring washers, 6, hexagonal distance screws in 6A, 6B, 6C coupling corresponding with above-mentioned spring washer.
Fig. 4 is the partial enlarged drawing that floating wearing plate 4 flexible fastening of the first resetting structure 9 of slide block is arranged on locking wear-resistant surface 3 outer surface 10 ' of cover half.Wherein, 10 is the outer surface of described slider locking wear-resistant surface 7, and 10 ' is the outer surface of described cover half locking wear-resistant surface 3, and 4 is the wearing plate that floats, 5,5A, 5B, 5C are spring washers, 6, hexagonal distance screws in 6A, 6B, 6C coupling corresponding with above-mentioned spring washer.
Fig. 5 is its spring washer 5, anatomical connectivity relation between interior hexagonal distance screws 6 and floating wearing plate 4 when floating wearing plate 4 flexible fastening is on the outer surface 10 of slider locking wear-resistant surface 7, spring washer 5 in the first resetting structure 9 of slide block shown in it illustrates in Fig. 3 in dashed circle, between interior hexagonal distance screws 6 and floating wearing plate 4 anatomical connectivity along the partial sectional view of I-I line.
detailed description of the invention:
Its one embodiment is specifically described respectively below in conjunction with accompanying drawing.
As shown in Figure 1, the first resetting structure of slide block is arranged on slider locking wear-resistant surface 7.It comprises solid plate 1, Angle Pin 2, slide block 8, and the cover half locking wear-resistant surface 3 on solid plate 1 is parallel to each other opposed with the slider locking wear-resistant surface 7 on slide block 7, and slider locking wear-resistant surface 7 outer surface is provided with the first resetting structure 9 of slide block.
As shown in Figure 3, the first resetting structure 9 of slide block is arranged on the partial enlarged drawing on slider locking wear-resistant surface 7, and the first resetting structure 9 of described slide block be by passing in spring washer 5,5A, 5B, 5C hexagonal distance screws 6,6A, 6B, 6C by the flexible fastening of floating wear-resistant surface 4 on locking wear-resistant surface 7 outer surface 10 of slide block.
Fig. 5 to show in the first resetting structure 9 of slide block spring washer 5, interior hexagonal distance screws 6 by floating wearing plate 4 flexible fastening broken section structure along interior hexagonal distance screws axis on the outer surface 10 of slider locking wear-resistant surface 7, other three groups of spring washers, interior hexagonal distance screws have with above-mentioned by the flexible fastening of floating wearing plate 4 in locking the identical structure on wear-resistant surface 10.
Like this, by making one piece of floating wearing plate 4 on the slider locking wear-resistant surface 7 needing the preferential slide block 8 resetted, between floating wearing plate 4 and slider locking wear-resistant surface 7, put into some suitable spring washers 5,5A, 5B, 5C, make floating wearing plate 4 buoyance lift play required size.During matched moulds, cover half locking wear-resistant surface 3 first can be pressed onto this floating wearing plate 4, thus promotes slide block 8 prior to other slide blocks reset locking, avoids friction.
As shown in Figure 2, the first resetting structure of slide block is arranged on cover half locking wear-resistant surface 3.It comprises solid plate 1, Angle Pin 2, slide block 8, and the cover half locking wear-resistant surface 3 on solid plate 1 is parallel to each other opposed with the slider locking wear-resistant surface 7 on slide block 7, and cover half locking wear-resistant surface 3 outer surface is provided with the first resetting structure 9 of slide block.
As shown in Figure 4, the first resetting structure 9 of slide block is arranged on the partial enlarged drawing on cover half locking wear-resistant surface 3, and the first resetting structure 9 of described slide block be by passing in spring washer 5,5A, 5B, 5C hexagonal distance screws 6,6A, 6B, 6C by the flexible fastening of floating wear-resistant surface 4 on the outer surface 10 ' of the locking wear-resistant surface 3 of cover half.
With spring washer 5, interior hexagonal distance screws 6 in the first resetting structure 9 of the slide block shown in Fig. 5 by identical for the broken section structure of floating wearing plate 4 flexible fastening along interior hexagonal distance screws axis on slider locking wear-resistant surface 7 outer surface 10, by the flexible fastening of floating wearing plate 4 on the outer surface 10 ' of cover half locking wear-resistant surface 7 often organize spring washer, interior hexagonal distance screws also has, with above-mentioned Fig. 5, identical anatomical connectivity relation is shown.
Equally, making one piece of floating wearing plate 4 on opposed cover half locking wear-resistant surface 3 is paralleled by locking wear-resistant surface at the preferential slide block 8 resetted of needs, lock between wear-resistant surface 3 at floating wearing plate 4 and cover half and put into some suitable spring washers 5,5A, 5B, 5C, make floating wearing plate 4 buoyance lift play required size.During matched moulds, the locking wear-resistant surface 7 of the preferential slide block 8 resetted of needs first can be pressed onto floating wearing plate 4 described in this, thus promotes slide block 8 prior to other slide blocks reset locking, avoids friction.
In addition to the implementation, the present invention can also adopt other embodiments, and all employings are equal to the technical scheme that replacement or equivalent transformation are formed, within the protection domain all dropping on application claims.
Claims (8)
1. the first resetting structure of easy slide block, comprise solid plate (1), Angle Pin (2), slide block (8), have opposed cover half parallel to each other between solid plate (1) with slide block (8) and lock wear-resistant surface (3) and slider locking wear-resistant surface (7), it is characterized in that, above or in slider locking wear-resistant surface (7) upper also flexible fastening the first resetting structure (9) of slide block is installed at cover half locking wear-resistant surface (3); The first resetting structure (9) of described slide block comprises floating wearing plate (4), the spring washer (5) risen in order to make floating wearing plate (4) buoyance lift, float wearing plate (4) through the distance screws (6) of spring washer (5) flexible fastening in locking wear-resistant surface outer surface.
2. the first resetting structure of a kind of easy slide block according to claim 1, it is characterized in that, described floating wearing plate (4) is square panel or the square panel clipping four turnings, its have with its locking wear-resistant surface fixed identical or close to the contact surface of size, the cross section parallelogram of described square panel or rectangle.
3. the first resetting structure of a kind of easy slide block according to claim 2, is characterized in that, the described square panel as the wearing plate that floats (4) or clip corner the thickness of square panel for being more than or equal to 6 millimeters.
4. the first resetting structure of a kind of easy slide block according to claim 1, it is characterized in that, described in order to the wearing plate that floats (4) flexible fastening is comprised in the spring washer and distance screws of locking wear-resistant surface outer surface the matching component be made up of more than three groups spring washers and distance screws.
5. the first resetting structure of a kind of easy slide block according to claim 4, it is characterized in that, the matching component that described spring washer by more than three groups and distance screws are formed comprises spring washer (5,5A, 5B, 5C) and distance screws (6,6A, 6B, 6C).
6. the first resetting structure of a kind of easy slide block according to any one of claim 2 to 5, it is characterized in that, described distance screws is interior hexagonal distance screws.
7. the first resetting structure of a kind of easy slide block according to any one of claim 2 to 5, is characterized in that, floating wearing plate (4) flexible fastening of the first resetting structure (9) of described slide block is arranged on slider locking wear-resistant surface (7) outer surface (10).
8. the first resetting structure of a kind of easy slide block according to any one of claim 2 to 5, is characterized in that, floating wearing plate (4) flexible fastening of the first resetting structure (9) of described slide block is arranged on cover half locking wear-resistant surface (3) outer surface (10 ').
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210353024.6A CN102886871B (en) | 2012-09-21 | 2012-09-21 | Simple and convenient sliding block first resetting structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210353024.6A CN102886871B (en) | 2012-09-21 | 2012-09-21 | Simple and convenient sliding block first resetting structure |
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| Publication Number | Publication Date |
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| CN102886871A CN102886871A (en) | 2013-01-23 |
| CN102886871B true CN102886871B (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210353024.6A Active CN102886871B (en) | 2012-09-21 | 2012-09-21 | Simple and convenient sliding block first resetting structure |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201151181Y (en) * | 2008-04-29 | 2008-11-19 | 圣美精密工业(昆山)有限公司 | Mould with high bright molding surface |
| CN102198712A (en) * | 2010-03-24 | 2011-09-28 | 汉达精密电子(昆山)有限公司 | Ejection device utilizing slide block |
| CN202318800U (en) * | 2011-11-19 | 2012-07-11 | 牟维军 | Mould with inclined guide pillar on fixed die and side slide block on moving die |
| CN203267118U (en) * | 2012-09-21 | 2013-11-06 | 百家丽（中国）创新科技有限公司 | Simple slide block pre-reset structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3296670B2 (en) * | 1994-09-12 | 2002-07-02 | 古河電気工業株式会社 | Injection mold |
| JP2012011627A (en) * | 2010-06-30 | 2012-01-19 | Mitsubishi Rayon Co Ltd | Molding die |
-
2012
- 2012-09-21 CN CN201210353024.6A patent/CN102886871B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201151181Y (en) * | 2008-04-29 | 2008-11-19 | 圣美精密工业(昆山)有限公司 | Mould with high bright molding surface |
| CN102198712A (en) * | 2010-03-24 | 2011-09-28 | 汉达精密电子(昆山)有限公司 | Ejection device utilizing slide block |
| CN202318800U (en) * | 2011-11-19 | 2012-07-11 | 牟维军 | Mould with inclined guide pillar on fixed die and side slide block on moving die |
| CN203267118U (en) * | 2012-09-21 | 2013-11-06 | 百家丽（中国）创新科技有限公司 | Simple slide block pre-reset structure |
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| Publication number | Publication date |
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| CN102886871A (en) | 2013-01-23 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130123 Assignee: Beghelli China Lighting Co., Ltd. Assignor: Hundred Li (China) Creative Technology Limited Contract record no.: 2013320000446 Denomination of invention: Simple and convenient sliding block first resetting structure License type: Exclusive License Record date: 20130521 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| ASS | Succession or assignment of patent right |
Owner name: BEGHELLI CHINA LIGHTING CO., LTD. Free format text: FORMER OWNER: BEGHELLI (CHINA) INNOVATION TECHNOLOGY CO., LTD. Effective date: 20150205 |
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Effective date of registration: 20150205 Address after: 211400 hundred Li Industrial Park, No. 199, Daqing Road, Yangzhou, Jiangsu, Yizheng Applicant after: Beghelli China Lighting Co., Ltd. Address before: 211400 Jiangsu city of Yangzhou province Yangzhou Automobile Industrial Park (Yizheng) martial arts building Applicant before: Hundred Li (China) Creative Technology Limited |
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| C14 | Grant of patent or utility model | ||
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