CN200995461Y - Mould with slide-block sleeve delay-releasing mechanism - Google Patents
Mould with slide-block sleeve delay-releasing mechanism Download PDFInfo
- Publication number
- CN200995461Y CN200995461Y CN 200620066888 CN200620066888U CN200995461Y CN 200995461 Y CN200995461 Y CN 200995461Y CN 200620066888 CN200620066888 CN 200620066888 CN 200620066888 U CN200620066888 U CN 200620066888U CN 200995461 Y CN200995461 Y CN 200995461Y
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- CN
- China
- Prior art keywords
- slide block
- plate
- sleeve
- fixed
- ejector plate
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- Expired - Fee Related
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Abstract
A mold with slide block sleeve delayed withdrawal mechanism includes a cavity plate, a core plate, a cavity insert fixed on the cavity plate and a core insert fixed on the core template. The mold is characterized in also a slide wedge, a slide block, an upper ejector plate, a lower ejector plate and a fixing block. The slide wedge is fixed on the cavity template, and provided with a first inclined surface and a second vertical surface as well as an inclined guide pillar with the same inclination as the inclined surface. The slide block is actively positioned on the core template and provided with an inclined guide groove capable of matching with the inclined guide pillar as well as a second inclined surface capable of matching with the first inclined surface. The upper ejector plate is actively positioned on the slide block; the upper ejector plate is provided with a sleeve as well as a groove; the groove contains an elastic element, of which one end clashes the groove and the other end clashes the slide block. The lower ejector plate is actively positioned on the guide block of which one side is fixed and connected with the upper ejector plate, and the other side is provided with a third inclined surface and a third vertical surface; the third vertical surface can match with the above first vertical surface. A fixing block is fixed on the slide block; the fixing block is also provided with a core, which can sequently go through the lower ejector plate and the sleeve and works together with the cavity insert, the core insert and the block, so as to form space for product forming.
Description
Technical field
The utility model relates to a kind of mould, particularly a kind of mould of tool slide block sleeve time-delay drawing-out mechanism.
Background technology
In the manufacturing process of the mould product of tool overhead kick, if adopt slide block to be bumped into the overhead kick part that cooperates shaped article into son, then during die sinking, the overhead kick part of this product is pulled out of shape easily, even is broken because long and thinner.
Summary of the invention
In view of the above problems, the utility model provides the mould of a kind of tool slide block sleeve time-delay drawing-out mechanism, and it is used for the mould product of forming device overhead kick, the overhead kick of this product partly can not drawn distortion or breaks, and has guaranteed the quality of formed product.
For reaching above-mentioned purpose, the utility model has adopted following technical scheme: a kind of mould of tool slide block sleeve time-delay drawing-out mechanism, it comprises a caster, one male model plate and be fixed in mother module core on this caster, be fixed in the male model benevolence on this male model plate, it also comprises a slide block bundle piece, one slide block, one upper ejector plate, once a liftout plate and a fixed block, this slide block bundle piece is fixed on this caster, this slide block bundle piece is provided with one first inclined plane and one first vertical plane, also is provided with an Angle Pin identical with the gradient on this inclined plane on this slide block bundle piece in addition; This slide block is movably set on this male model plate, this slide block be provided with an inclined guide groove that can match with this Angle Pin and one can and this first vertical plane second inclined plane of matching; This upper ejector plate is movably set on this slide block, and it is set with a sleeve, and this upper ejector plate also is provided with a groove, is provided with a flexible member in this groove, and this flexible member one end contacts in this groove, and the other end then contacts on this slide block; This time liftout plate is movably set on this slide block, fixedly connected this upper ejector plate of one side, opposite side also is provided with one the 3rd inclined plane and one the 3rd vertical plane, and the 3rd inclined plane gradient is less than this first inclined plane, and the 3rd vertical plane can match with this first vertical plane; This fixed block is fixed on this slide block, also is set with a fuse on this fixed block, this fuse can pass successively this time liftout plate and this sleeve and and this mother module core, this male model benevolence, this slide block and this sleeve cooperate formation to make the space of formed product.
During this mould matched moulds, this Angle Pin will be inserted in this inclined guide groove, this slide block is owing to the constraint that is subjected to this slide block bundle piece will be close to be in the position of shaped article to this male model benevolence, this first inclined plane will contact on this second inclined plane, this first vertical plane will contact on the 3rd vertical plane, and this moment, this flexible member was in elastic compression; During this mould die sinking, this Angle Pin moves upward and will force this slide block away from this male model benevolence, this first vertical plane is also moving upward simultaneously, yet because parallel its direction of motion of this first vertical plane, it still contacts on the 3rd vertical plane, this moment, this flexible member kept confined state, break away from the 3rd vertical plane fully up to this first vertical plane, this slide block bundle piece just can not form constraint to this time liftout plate, this time this moment, upper ejector plate and this sleeve just begin to be synchronized with this slide block setting in motion, the fuse that is fixed in thus on this slide block will break away from the position of its shaped article earlier, and this sleeve just begins to break away from the position of its shaped article after it breaks away from certain position, so the priority of this fuse and this sleeve withdraws from, and can avoid the overhead kick of this mould product partly to be pulled out of shape or is broken.
Description of drawings
Fig. 1 is the mould matched moulds view of the tool slide block sleeve time-delay drawing-out mechanism of the utility model;
Fig. 2 is the mould die opening state schematic diagram of the tool slide block sleeve time-delay drawing-out mechanism of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, it is the mould matched moulds view of the tool slide block sleeve time-delay drawing-out mechanism of the utility model, this mould comprises a caster 100, a male model plate 200 and is fixed in mother module core 110 on this caster 100, is fixed in the male model benevolence 210 on this male model plate 200, and it also comprises a slide block bundle piece 120, a slide block 220, a upper ejector plate 230, once a liftout plate 240 and a fixed block 250.
This slide block bundle piece 120 is fixed on the caster 100, and this slide block bundle piece 120 is provided with one first inclined plane 121 and one first vertical plane 122, also is provided with an Angle Pin 123 identical with the gradient on this first inclined plane 121 on this slide block bundle piece 120 in addition; This slide block 220 is movably set on this male model plate 200, this slide block 220 be provided with an inclined guide groove 221 that can match with this Angle Pin 123 and one can and this first vertical plane 122 second inclined plane 222 of matching, in present embodiment, the also fixedly connected pilot pin 223 of this slide block; This upper ejector plate 230 is movably set on this slide block 220, it is set with a sleeve 231, this upper ejector plate 230 also is provided with a groove 232, be provided with a flexible member 233 in this groove 232, in present embodiment, this flexible member 233 is a spring, and these flexible member 233 1 ends contact in this groove 232, the other end contacts on this slide block 220, and this upper ejector plate 230 is passed in above-mentioned in addition pilot pin 223 activities; This time liftout plate 240 is movably set on this slide block 220, fixedly connected this upper ejector plate 230 of one side, opposite side then is provided with one the 3rd inclined plane 241 and one the 3rd vertical plane 242, the 3rd inclined plane 241 gradients are less than this first inclined plane 121, the 3rd vertical plane 242 can match with this first vertical plane 122, and this time liftout plate 240 is passed in above-mentioned in addition pilot pin 223 activities; This fixed block 250 is fixed on this slide block, also be set with a fuse 251 on this fixed block 250, this fuse 251 pass successively this time liftout plate 240 and this sleeve 231 and and this mother module core 110, this male model benevolence 210, this slide block 220 and this sleeve 231 cooperate formation to make the space of product 300 moulding.
Please cooperate consult shown in Figure 2, when this mould die sinking, this Angle Pin 123 moves upward and will force this slide block 220 away from this male model benevolence 210, because these first vertical plane, 122 parallel its directions of motion, it still contacts on the 3rd vertical plane 242, this moment, this slide block 220 was to moving away from this male model benevolence 210, and on being somebody's turn to do, following liftout plate 230,240 are subject to this first vertical plane 122 is in the transfixion state, this flexible member 233 keeps confined state thus, when this first vertical plane 122 rises to disengaging the 3rd vertical plane 242, on being somebody's turn to do, following liftout plate 230,240 no longer are confined to this first vertical plane 122 and will make this sleeve 231 break away from the position of shaped article under the elastic deformation power effect of this flexible member 233, and on after this being somebody's turn to do, following liftout plate 230,240 will be synchronized with the motion of this slide block 220.
Thereby, in sum, during this mould die sinking, lag behind withdrawing from of this slide block 220 by controlling this upper and lower liftout plate 230,240, reach and make sleeve 231 lag behind withdrawing from of this fuse 251, make the overhead kick of this product 300 partly be unlikely to be pulled out of shape or to be broken.
Claims (4)
1. the mould of tool slide block sleeve time-delay drawing-out mechanism, it comprises a caster, a male model plate and is fixed in mother module core on this caster, is fixed in the male model benevolence on this male model plate, it is characterized in that also comprising:
One slide block bundle piece, it is fixed on this caster, and this slide block bundle piece is provided with one first inclined plane and one first vertical plane, also is provided with an Angle Pin identical with the gradient on this inclined plane on this slide block bundle piece in addition;
One slide block, it is movably set on this male model plate, this slide block be provided with an inclined guide groove that can match with this Angle Pin and one can and second inclined plane of matching, this first inclined plane;
One upper ejector plate, it is movably set on this slide block, and this upper ejector plate is set with a sleeve, and this upper ejector plate also is provided with a groove, has been installed with a flexible member in this groove, and this flexible member one end contacts in this groove, and the other end then contacts on this slide block;
Liftout plate once, it is movably set on this slide block, and fixedly connected this upper ejector plate of one side, opposite side also are provided with one the 3rd inclined plane and one the 3rd vertical plane, and the 3rd vertical plane can match with above-mentioned first vertical plane;
One fixed block, it is fixed on this slide block, also is set with a fuse on this fixed block, this fuse can pass successively this time liftout plate and this sleeve and and this mother module core, this male model benevolence, this slide block and this sleeve cooperate formation to make the space of formed product.
2. according to the mould of the described tool slide block sleeve time-delay drawing-out mechanism of claim 1, it is characterized in that this mould also comprises a pilot pin, this time liftout plate and this upper ejector plate are passed in this pilot pin activity, and are fixedly connected on this slide block.
3. according to the mould of the described tool slide block sleeve time-delay drawing-out mechanism of claim 1, it is characterized in that the 3rd inclined plane gradient is less than the gradient on this first inclined plane.
4. according to the mould of the described tool slide block sleeve time-delay drawing-out mechanism of claim 1, it is characterized in that this flexible member is a bomb tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620066888 CN200995461Y (en) | 2006-10-31 | 2006-10-31 | Mould with slide-block sleeve delay-releasing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620066888 CN200995461Y (en) | 2006-10-31 | 2006-10-31 | Mould with slide-block sleeve delay-releasing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200995461Y true CN200995461Y (en) | 2007-12-26 |
Family
ID=38993888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620066888 Expired - Fee Related CN200995461Y (en) | 2006-10-31 | 2006-10-31 | Mould with slide-block sleeve delay-releasing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200995461Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875222A (en) * | 2009-04-28 | 2010-11-03 | 和硕联合科技股份有限公司 | Mold for injection molding |
| CN101947822A (en) * | 2010-09-13 | 2011-01-19 | 凡嘉科技（无锡）有限公司 | Die structure of ejecting product by means of sliding blocks |
| CN101954711A (en) * | 2010-06-19 | 2011-01-26 | 凡嘉科技（无锡）有限公司 | Glue inlet structure of rear mold sliding block of injection mold |
| CN102371637A (en) * | 2010-08-16 | 2012-03-14 | 佛山市顺德区汉达精密电子科技有限公司 | Slanting slide block two-step demoulding mechanism |
| CN102431130A (en) * | 2011-11-30 | 2012-05-02 | 中山市利群精密实业有限公司 | Plastic mould capable of making plastic product demoulded smoothly and guaranteeing high quality of plastic product |
| CN102514155A (en) * | 2011-12-28 | 2012-06-27 | 厦门市超日精密模具有限公司 | Combined type slide block |
| CN101474838B (en) * | 2009-01-24 | 2013-07-31 | 宁波天龙电子股份有限公司 | Sliding block mechanism with insert moulding |
| CN103660183A (en) * | 2012-09-17 | 2014-03-26 | 上海甬兴塑胶有限公司 | Slider mold with interior-drawer-type front mold |
| CN109702970A (en) * | 2019-02-28 | 2019-05-03 | 苏州爱福特精密模具有限公司 | A kind of injection mold of the molding with pillar plastic |
| CN114274467A (en) * | 2020-09-28 | 2022-04-05 | 苏州汉扬精密电子有限公司 | Anti-sticking oblique-drawing structure |
-
2006
- 2006-10-31 CN CN 200620066888 patent/CN200995461Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101474838B (en) * | 2009-01-24 | 2013-07-31 | 宁波天龙电子股份有限公司 | Sliding block mechanism with insert moulding |
| CN101875222A (en) * | 2009-04-28 | 2010-11-03 | 和硕联合科技股份有限公司 | Mold for injection molding |
| CN101954711A (en) * | 2010-06-19 | 2011-01-26 | 凡嘉科技（无锡）有限公司 | Glue inlet structure of rear mold sliding block of injection mold |
| CN102371637B (en) * | 2010-08-16 | 2013-11-20 | 汉达精密电子(昆山)有限公司 | Slanting slide block two-step demoulding mechanism |
| CN102371637A (en) * | 2010-08-16 | 2012-03-14 | 佛山市顺德区汉达精密电子科技有限公司 | Slanting slide block two-step demoulding mechanism |
| CN101947822B (en) * | 2010-09-13 | 2013-02-27 | 凡嘉科技（无锡）有限公司 | Die structure of ejecting product by means of sliding blocks |
| CN101947822A (en) * | 2010-09-13 | 2011-01-19 | 凡嘉科技（无锡）有限公司 | Die structure of ejecting product by means of sliding blocks |
| CN102431130A (en) * | 2011-11-30 | 2012-05-02 | 中山市利群精密实业有限公司 | Plastic mould capable of making plastic product demoulded smoothly and guaranteeing high quality of plastic product |
| CN102431130B (en) * | 2011-11-30 | 2014-04-23 | 中山市利群精密实业有限公司 | Plastic mould capable of making plastic product demoulded smoothly and guaranteeing high quality of plastic product |
| CN102514155A (en) * | 2011-12-28 | 2012-06-27 | 厦门市超日精密模具有限公司 | Combined type slide block |
| CN103660183A (en) * | 2012-09-17 | 2014-03-26 | 上海甬兴塑胶有限公司 | Slider mold with interior-drawer-type front mold |
| CN103660183B (en) * | 2012-09-17 | 2016-03-30 | 上海甬兴塑胶有限公司 | A kind of slider mold with interior-drawer-typefront front mold |
| CN109702970A (en) * | 2019-02-28 | 2019-05-03 | 苏州爱福特精密模具有限公司 | A kind of injection mold of the molding with pillar plastic |
| CN114274467A (en) * | 2020-09-28 | 2022-04-05 | 苏州汉扬精密电子有限公司 | Anti-sticking oblique-drawing structure |
| CN114274467B (en) * | 2020-09-28 | 2023-12-12 | 苏州汉扬精密电子有限公司 | Inclined drawing structure for anti-sticking mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20111031 |