CN104626474A - Female die slide block structure - Google Patents
Female die slide block structure Download PDFInfo
- Publication number
- CN104626474A CN104626474A CN201310552222.XA CN201310552222A CN104626474A CN 104626474 A CN104626474 A CN 104626474A CN 201310552222 A CN201310552222 A CN 201310552222A CN 104626474 A CN104626474 A CN 104626474A
- Authority
- CN
- China
- Prior art keywords
- slide block
- plate
- fixed
- block structure
- sliding block
- 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.)
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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
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
-
- 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
- B29C45/16—Making multilayered or multicoloured articles
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a female die slide block structure which is arranged in a two-color mold and used for forming a product with a barb. The two-color mold is provided with an upper fixed plate, a hot runner plate, a female die plate, a female die core, a male die core, a male die plate, a foot mat and a lower fixed plate, which are sequentially arranged, and a stepped hole is formed in the male die plate. The female die slide block structure comprises a pull plate, a small pull rod, a slide block body, a slide block insert and a slide block shifting block, wherein the pull plate is arranged between the foot mat and the male die plate, and the pull plate, the foot mat and the lower fixed plate are fixed together; one end of the small pull rod is fixed on the pull plate, the other end of the small pull rod is provided with a hanging platform, and the hanging platform is movably arranged in the stepped hole of the male die plate; the slide block body is arranged between the female die core and the male die core; the slide block insert is fixedly arranged on one side of the slide block body, and is used for forming the barb of the product; one end of the slide block shifting block is fixed on the pull plate, and the other end of the slide block shifting block is movably inserted into the slide block body. By virtue of the female die slide block structure, the collision between an injection molding machine nozzle and a hot tank nozzle can be avoided.
Description
[technical field]
The present invention relates to a kind of mother plate sliding block structure, particularly relate to a kind of mother plate sliding block structure of double-color mold.
[background technology]
Many plastic cement products not only have ebonite part but also have flexible glue part (double-colored product), need to adopt double color mould to carry out shaping, usually can use three board molds in shaping.The size of this double-colored product sometimes product is longer again and have barb, therefore can use hot runner molding product comparatively long portion divide, use the shaping described barb of mother plate sliding block.
Refer to Fig. 1, Fig. 1 illustrates a kind of double-color mold structure into prior art.This double-color mold structure has upper mounted plate 100, hot runner manifold 101, caster 102, mother module core 103, male die core 104, male template 105, foot pad 106, bottom plate 107, the hot flow path 114 sequentially set up.Fixed plate 100 is fixed with slide block shifting block 108, is provided with slider body 109 between described mother module core 103, male die core 104, described slider body 109 one end is provided with slide block and enters son 110, and described slide block enters the barb of son 110 in order to shaped article 111.Described double-color mold also has heat and fills with mouth 113 and hot flow path 114, described heat is filled with mouth 113 and is contacted with during injection machine mouth 112 matched moulds, described injection machine mouth 112 is located at fixed plate 100, described heat is filled with mouth 113 and is located between fixed plate 100 and described hot runner manifold 101, described hot flow path 114 is filled with mouth 113 by described heat and is extended and run through described hot runner manifold 101, caster 102, mother module core 103, and product 111 described in final molding.
Above-mentioned double-color mold is adopted to carry out the process of shaped article 111, because described product 111 has the reason of barb, when die sinking, first open fixed plate 100, hot runner manifold 101, described slide block shifting block 108 drives described slider body 109, and then drive described slide block to enter son 110 until depart from the barb of product 111 completely, just can open feature die afterwards.
But adopt above-mentioned double-color mold structure, can have following drawback, when matched moulds, described injection machine mouth 112 can be filled with mouth 113 with described heat and be touched, and the time has been grown, and can damage heat and fill with mouth 113, causes leaking glue.
In view of this, be necessary to develop a kind of mother plate sliding block structure, to solve the problem in fact.
[summary of the invention]
Therefore, the object of this invention is to provide a kind of mother plate sliding block structure, solve the shaping double-color mold with the product of barb when matched moulds, the problem that injection machine mouth is filled with mouth generation relative motion with heat and damaged.
In order to achieve the above object, mother plate sliding block structure provided by the invention, be located in double-color mold, the shaping product with barb of described double-color mold, described double-color mold has the upper mounted plate sequentially set up, hot runner manifold, caster, mother module core, male die core, male template, foot pad, bottom plate, stepped hole is provided with in described male template, described double-color mold also has Re Guanzui, hot flow path and shutter, described heat is filled with mouth and is connected injection machine mouth, described injection machine mouth is located at fixed plate, described heat is filled with mouth and is located between fixed plate and described hot runner manifold, described hot flow path is filled with mouth by described heat and is extended and run through described hot runner manifold, caster, mother module core, described shutter is located between described male template and described caster, this mother plate sliding block structure comprises:
Arm-tie, is located between described foot pad and described male template, and described arm-tie and described foot pad and described bottom plate three fix;
Lower link bar, its one end is fixed on described arm-tie, and the other end has hanging platform, and described hanging platform is movable to be located in the described stepped hole of described male template
Slider body, it is located between described mother module core and described male die core;
Slide block enters son, is fixed at described slider body side, and described slide block enters the described barb of the shaping described product of son;
Slide block shifting block, described arm-tie is fixed in its one end, and the other end is movable to be inserted in described slider body.
Optionally, described mother plate sliding block structure also has spring, and described spring is located between described arm-tie and described male template.
Optionally, described arm-tie and described foot pad and described bottom plate three are screwed.
Optionally, fixed by screw between fixed plate and hot runner manifold.
Optionally, fixed plate, fixed by screw between hot runner manifold and caster three.
Compared to prior art, utilize mother plate sliding block structure of the present invention, when die sinking, due to the effect of described shutter, feature die is not first opened, described arm-tie and described male template are first opened, and described slide block shifting block drives described slider body and then drive described slide block to enter son the barb departing from described product, and described lower link bar motion is until its hanging platform and described male template close-fitting; Described lower link bar continues motion and drives the motion of described male template, and then described shutter is opened, and opens between described male template and described caster.Relative motion is there is not between upper mounted plate and described hot runner manifold described in whole die sinking process, also relative motion can not be there is between fixed plate and described hot runner manifold afterwards during matched moulds, thus avoid described injection machine mouth and described heat to fill with mouth touching, avoid heat to fill with sharp-tongued bad.
[accompanying drawing explanation]
Fig. 1 illustrates a kind of double-color mold structure into prior art.
Fig. 2 illustrates the matched moulds status architecture schematic diagram into mother plate sliding block structure one of the present invention preferred embodiment.
Fig. 3 illustrates the first time die opening state structural representation into mother plate sliding block structure one of the present invention preferred embodiment.
[detailed description of the invention]
Refer to Fig. 2, Fig. 2 illustrates the matched moulds status architecture schematic diagram into mother plate sliding block structure one of the present invention preferred embodiment.
In order to achieve the above object, mother plate sliding block structure provided by the invention, be located in double-color mold, the shaping product 111 with barb of described double-color mold, described double-color mold has the upper mounted plate 200 sequentially set up, hot runner manifold 201, caster 202, mother module core 203, male die core 204, male template 205, foot pad 206, bottom plate 207, stepped hole is provided with in described male template 205, described double-color mold also has heat and fills with mouth 208, hot flow path 209 and shutter 210, described heat is filled with mouth 208 and is connected injection machine mouth 211, described injection machine mouth 211 is located at fixed plate 200, described heat is filled with mouth 208 and is located between fixed plate 200 and described hot runner manifold 201, described hot flow path 209 is filled with mouth 208 by described heat and is extended and run through described hot runner manifold 201, caster 202, mother module core 203, described shutter 210 is located between described male template 205 and described caster 202, this mother plate sliding block structure comprises:
Arm-tie 212, is located between described foot pad 206 and described male template 205, and described arm-tie 212 is fixed with described foot pad 206 and described bottom plate 207 three;
Lower link bar 213, its one end is fixed on described arm-tie 212, and the other end has hanging platform 214, in the movable described stepped hole being located at described male template 205 of described hanging platform 214
Slider body 215, it is located between described mother module core 203 and described male die core 204;
Slide block enters son 216, is fixed at described slider body 215 side, and described slide block enters the described barb of son 216 shaping described products 111;
Slide block shifting block 217, described arm-tie 212 is fixed in its one end, and the other end is movable to be inserted in described slider body 215.
Wherein, described arm-tie 212 can be screwed with described foot pad 206 and described bottom plate 207 three.
Wherein, can be fixed by screw between fixed plate 200 and hot runner manifold 201.
Wherein, fixed plate 200, can be fixed by screw between hot runner manifold 201 and caster 202 three.
Please combine again and consult Fig. 3, Fig. 3 illustrates the first time die opening state structural representation into mother plate sliding block structure one of the present invention preferred embodiment.
When first time die sinking, due to the effect of described shutter 210, first do not open between described male template 205 and described caster 202, first open between described arm-tie 212 and described male template 205, described slide block shifting block 217 drives described slider body 215 and then drives described slide block to enter son 216 barb departing from described product 111, and described lower link bar 213 moves until its hanging platform 214 and described male template 205 close-fitting; Afterwards, described lower link bar 213 continues motion and drives described male template 205 to move, and then described shutter 210 is opened, and opens (completing second time die sinking) between described male template 205 and described caster 202.Wherein, described mother plate sliding block structure can also have spring 218, and described spring 218 is located between described arm-tie 212 and described male template 205.Thus first time die sinking can be assisted.
Relative motion is there is not between upper mounted plate 200 and described hot runner manifold 201 described in whole die sinking process, therefore, also relative motion can not be there is between fixed plate 200 and described hot runner manifold 201 during matched moulds, thus avoid described injection machine mouth 211 and described heat to fill with mouth 208 touching, avoid described hot filling mouth 208 to damage.
Claims (5)
1. a mother plate sliding block structure, be located in double-color mold, the shaping product with barb of described double-color mold, described double-color mold has the upper mounted plate sequentially set up, hot runner manifold, caster, mother module core, male die core, male template, foot pad, bottom plate, stepped hole is provided with in described male template, described double-color mold also has Re Guanzui, hot flow path and shutter, described heat is filled with mouth and is connected injection machine mouth, described injection machine mouth is located at fixed plate, described heat is filled with mouth and is located between fixed plate and described hot runner manifold, described hot flow path is filled with mouth by described heat and is extended and run through described hot runner manifold, caster, mother module core, described shutter is located between described male template and described caster, it is characterized in that, this mother plate sliding block structure comprises:
Arm-tie, is located between described foot pad and described male template, and described arm-tie and described foot pad and described bottom plate three fix;
Lower link bar, its one end is fixed on described arm-tie, and the other end has hanging platform, and described hanging platform is movable to be located in the described stepped hole of described male template
Slider body, it is located between described mother module core and described male die core;
Slide block enters son, is fixed at described slider body side, and described slide block enters the described barb of the shaping described product of son;
Slide block shifting block, described arm-tie is fixed in its one end, and the other end is movable to be inserted in described slider body.
2. mother plate sliding block structure as claimed in claim 1, it is characterized in that, described mother plate sliding block structure also has spring, and described spring is located between described arm-tie and described male template.
3. mother plate sliding block structure as claimed in claim 1, is characterized in that, described arm-tie and described foot pad and described bottom plate three are screwed.
4. mother plate sliding block structure as claimed in claim 1, is characterized in that, fixed between fixed plate and hot runner manifold by screw.
5. mother plate sliding block structure as claimed in claim 1, is characterized in that, fixed plate, is fixed by screw between hot runner manifold and caster three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310552222.XA CN104626474A (en) | 2013-11-07 | 2013-11-07 | Female die slide block structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310552222.XA CN104626474A (en) | 2013-11-07 | 2013-11-07 | Female die slide block structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104626474A true CN104626474A (en) | 2015-05-20 |
Family
ID=53205930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310552222.XA Pending CN104626474A (en) | 2013-11-07 | 2013-11-07 | Female die slide block structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104626474A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335143A (en) * | 2015-07-15 | 2017-01-18 | 苏州汉扬精密电子有限公司 | Mold structure |
| CN107277734A (en) * | 2017-06-21 | 2017-10-20 | 歌尔股份有限公司 | Flexible net injection mold |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201102289Y (en) * | 2007-09-28 | 2008-08-20 | 佛山市顺德区汉达精密电子科技有限公司 | Sliding block delaying structure |
| CN102543416A (en) * | 2010-12-15 | 2012-07-04 | 上海爱普生磁性器件有限公司 | Integrated molding die |
| CN103029268A (en) * | 2011-10-10 | 2013-04-10 | 汉达精密电子(昆山)有限公司 | Side core-pulling mechanism |
| CN103158232A (en) * | 2013-03-29 | 2013-06-19 | 深圳市豪恩安全科技有限公司 | Module suitable for producing inner side back-off products |
| CN203004138U (en) * | 2012-12-17 | 2013-06-19 | 汉达精密电子(昆山)有限公司 | Sliding block mechanism of mould |
| CN203580033U (en) * | 2013-11-07 | 2014-05-07 | 汉达精密电子(昆山)有限公司 | Female die slide block structure |
-
2013
- 2013-11-07 CN CN201310552222.XA patent/CN104626474A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201102289Y (en) * | 2007-09-28 | 2008-08-20 | 佛山市顺德区汉达精密电子科技有限公司 | Sliding block delaying structure |
| CN102543416A (en) * | 2010-12-15 | 2012-07-04 | 上海爱普生磁性器件有限公司 | Integrated molding die |
| CN103029268A (en) * | 2011-10-10 | 2013-04-10 | 汉达精密电子(昆山)有限公司 | Side core-pulling mechanism |
| CN203004138U (en) * | 2012-12-17 | 2013-06-19 | 汉达精密电子(昆山)有限公司 | Sliding block mechanism of mould |
| CN103158232A (en) * | 2013-03-29 | 2013-06-19 | 深圳市豪恩安全科技有限公司 | Module suitable for producing inner side back-off products |
| CN203580033U (en) * | 2013-11-07 | 2014-05-07 | 汉达精密电子(昆山)有限公司 | Female die slide block structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335143A (en) * | 2015-07-15 | 2017-01-18 | 苏州汉扬精密电子有限公司 | Mold structure |
| CN107277734A (en) * | 2017-06-21 | 2017-10-20 | 歌尔股份有限公司 | Flexible net injection mold |
| CN107277734B (en) * | 2017-06-21 | 2020-05-29 | 歌尔股份有限公司 | Flexible net injection mold |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150520 |
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| RJ01 | Rejection of invention patent application after publication |