CN106466906A - Hide into plastic structure in slide block - Google Patents
Hide into plastic structure in slide block Download PDFInfo
- Publication number
- CN106466906A CN106466906A CN201510516149.XA CN201510516149A CN106466906A CN 106466906 A CN106466906 A CN 106466906A CN 201510516149 A CN201510516149 A CN 201510516149A CN 106466906 A CN106466906 A CN 106466906A
- Authority
- CN
- China
- Prior art keywords
- slide block
- hide
- mould
- plastic structure
- slider body
- 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.)
- Pending
Links
- 230000009189 diving Effects 0.000 claims 2
- 239000003292 glue Substances 0.000 abstract description 15
- 238000000465 moulding Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012216 screening Methods 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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2701—Details not specific to hot or cold runner channels
-
- 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
- B29C45/332—Mountings or guides therefor; Drives therefor
-
- 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
- B29C45/401—Ejector pin constructions or mountings
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Hide in a kind of slide block into plastic structure, including：Slide block bundle block, one end is fixed in caster, and the other end stretches in male template, and slide block bundle block has vertical plane；Slider body, side is oppositely arranged with slide block bundle block, and slider body has the inclined hole with the inclined angle of vertical plane；Angle Pin, one end is fixed in the caster of mould, and the other end stretches in inclined hole and there is empty avoiding with inclined hole；Slide core, is connected with the opposite side of slider body, and slide core has breach, and slide core is provided with perpendicular runner and enters glue in the male die core and mother module core of mould；Projection, is fixed on male die core, and fills above-mentioned breach, and projection is provided with and the one of centre hole of mould vertically corresponding vertical holes, and vertical holes is shifted to install with perpendicular runner.Hide in the slide block of the present invention into plastic structure, hide into glue in product is wherein simultaneously by slide block, be suitable for the product that glue cannot be entered in four sides slide block molding front, structure is simple.
Description
【Technical field】
The present invention relates to a kind of mould structure, it is specifically related to hide into plastic structure in a kind of slide block.
【Background technology】
Some plastic cement products, in injection mo(u)lding, need to use slide block molding from product four sides, now, typically
The entering glue point and can be selected on front (i.e. appearance) of product, then suggestion client label on entering glue point screening
Cover into glue point.If client disagrees labelling in glue point in entering of product front, the mould of forming plastic cement product
Tool is accomplished by pouring in down a chimney molding, enters glue from the back side of product, consequently, it is possible to mould structure will be especially complex.
In view of this, it is necessary in fact to develop and hide into plastic structure in a kind of slide block, to solve the said goods four sides
Glue cannot be entered in slide block molding front, and pours in down a chimney the complicated problem of molding structure.
【Content of the invention】
Therefore, it is an object of the invention to provide hiding into plastic structure in a kind of slide block, hide into glue in this slide block
Structure is suitable for the product that glue cannot be entered in four sides slide block molding front, and structure is simple.
In order to achieve the above object, hide into plastic structure in the slide block of the present invention, it is applied in mould, should
Hide in slide block and include into plastic structure：
Slide block bundle block, its one end is fixed in the caster of mould, and the other end stretches in the male template of mould,
On described slide block bundle block, there is vertical plane；
Slider body, its side is oppositely arranged with slide block bundle block, described slider body has with vertical plane is in
The inclined hole at angle of inclination；
Angle Pin, its one end is fixed in the caster of mould, the other end stretch in described inclined hole and with described
There is empty avoiding in inclined hole；
Slide core, it is connected with the opposite side of slider body, and described slide core has breach, and described
Slide core is provided with perpendicular runner and enters gum forming product in the male die core and mother module core of mould；
Projection, it is fixed on male die core, and fills above-mentioned breach, and described projection is provided with mould wherein
One centre hole vertically corresponding vertical holes, described vertical holes is shifted to install with perpendicular runner.
Alternatively, the height of described vertical plane is more than height in mother module core for the described perpendicular runner.
Alternatively, described perpendicular runner is runner of hiding.
Alternatively, described slide core is in be inverted L-type.
Alternatively, hide in described slide block and also include supplementary structure into plastic structure, auxiliary slider body exits.
Alternatively, described supplementary structure includes screw, pad and flexible member, and described screw one end is located at mould
Outside the male template of tool, the other end is extended transversely through described male template and is connected with slider body, and described pad is placed on
On one end of described screw, described flexible member is placed on the outer rim of described screw, and described flexible member one end
Pad on conflict screw, other end conflict male template.
Alternatively, described supplementary structure includes flexible member, described flexible member in described slider body,
The described slider body of one end conflict, the male die core of the other end described mould of conflict.
Alternatively, described flexible member is spring.
Alternatively, described male template is fixed with set screw, the spacing of described set screw and slider body
It is equal to the dislocation spacing of perpendicular runner and vertical holes.
Alternatively, the diameter with diameter greater than thimble in mould of described perpendicular runner.
Compared to prior art, hide into plastic structure in the slide block of the present invention, by arranging in slide core
Perpendicular runner, perpendicular runner is hidden into gum forming product to the one side of product, when mould molds, due to slide block bundle
The vertical plane of block has delay to exit effect to slider body, and slider body does not exit, when the perpendicular stream in mother module core
After road exits mother module core completely, slider body drives slide core to exit, and perpendicular runner is followed slide core and exited,
Product is departed from perpendicular runner, and then perpendicular runner and product are ejected by the thimble of mould, complete die sinking process.By
This one, hide in the slide block of the present invention into plastic structure, hide into glue in the wherein one side of product is by slide block,
It is suitable for the product that glue cannot be entered in four sides slide block molding front, and structure is simply it is not necessary to pour in down a chimney the oil of molding
The assemblies such as cylinder pressure.
【Brief description】
Fig. 1 illustrates the matched moulds view hidden in present invention slider into plastic structure.
Fig. 2 illustrates the close-up schematic view of Fig. 1.
Fig. 3 illustrates the first die opening state schematic diagram hidden in present invention slider into plastic structure.
Fig. 4 illustrates the close-up schematic view of Fig. 3.
Fig. 5 illustrates the second die opening state schematic diagram hidden in present invention slider into plastic structure.
【Specific embodiment】
Refer to shown in Fig. 1 and Fig. 2, wherein Fig. 1 depicts the conjunction hidden in present invention slider into plastic structure
Mould view, Fig. 2 depicts the close-up schematic view of Fig. 1.
Hide in the slide block of the present invention into plastic structure, it is applied to die for molding four sides slide block molding front
The product 10 of glue cannot be entered, upper mounted plate 100 that mould includes sequentially setting up, hot runner manifold 101, caster
102nd, male template 103, upper ejector plate 104, lower liftout plate 105 and bottom plate 106, described upper ejector plate
It is fixed with thimble 107, thimble 107 runs through the male die core in described male template 103 and male template 103 on 104
108, correspondingly it is provided with centre hole 109 for described thimble 107 work in described male template 103 and male die core 108
Move in wherein, described hot runner manifold 101 is fixed with hot filling nozzle 110, in a preferred embodiment, this slide block
Inside hide and include into plastic structure：
Slide block bundle block 200, its one end is fixed in the caster 102 of mould, and the other end stretches into the male model of mould
In plate 103, described slide block bundle block 200 has vertical plane 201, this vertical plane 201 supports slider body
202, delay is played to slider body 202 and exits effect, the height of this vertical plane 201 is S1；
Slider body 202, its side is oppositely arranged with slide block bundle block 200, and described slider body 202 has
Inclined hole 203 with the inclined angle of vertical plane 201；
Angle Pin 204, its one end is fixed in the caster 102 of mould, and the other end stretches into described inclined hole 203
In stir described slider body 202 and exit, there is empty avoiding with described inclined hole 203 in described Angle Pin 204, should
Empty avoiding makes Angle Pin 204 postpone to stir described slider body 202；
Slide core 205, it is connected with the opposite side of slider body 202, and described slide core 205 has scarce
Mouthful, described slide core 205 is provided with perpendicular runner 206 in the male die core 108 and mother module core 111 of mould
Enter gum forming product 10, described perpendicular runner 206 connects hot filling nozzle 110, described perpendicular runner 206 is in mother module core
In height be S2；
Projection 207, it is fixed on male die core 108, and fills above-mentioned breach, and described projection 207 can be with public affairs
Die 108 integrates, and certainly, described projection 207 can also be separate with male die core 108
Assembly, described projection 207 is provided with the corresponding vertical holes 208 of centre hole 109 one of with mould, described
Vertical holes 208 is shifted to install with perpendicular runner 206, and perpendicular runner 206 is S4 with the dislocation spacing of vertical holes 208.
Wherein, the height S1 of described vertical plane 201 is more than height in mother module core 111 for the described perpendicular runner 206
Degree S2 is it is ensured that perpendicular runner 206 will not bump against mother when following slider body 202 and slide core 205 exits
Die 111.
Wherein, described perpendicular runner 206 is runner of hiding.
Wherein, process for convenience, described slide core 205 is in be inverted L-type, correspondingly described projection 207
In bulk.
Wherein, hide in described slide block and also include supplementary structure 300 into plastic structure, auxiliary slider body 202 moves back
Go out.
Wherein, described supplementary structure 300 may include screw 301, pad 302 and flexible member 303, described
Screw 301 one end outside the male template 103 of mould, the other end extend transversely through described male template 103 and with
Slider body 202 connects, and described pad 302 is placed on one end of described screw 301, described flexible member
Pad in 303 outer rims being placed on described screw 301, and described flexible member 303 one end conflict screw 301
302, other end conflict male template 103.When mould matched moulds state, described flexible member 303 is in is pressed
Contracting state, makes slider body 202 be acted on by elastic force, when slider body 202 exits, described screw 301
Follow described slider body 202 to exit, described flexible member 303 stretches, so that slider body 202 is subject to
Elastic force diminishes, and the resistance that is, slider body 202 is subject to diminishes, thus auxiliary slider body 202 exits.
Certainly, in other embodiment, described supplementary structure 300 can also only include flexible member 303, this
Shi Suoshu flexible member 303 in described slider body 202, one end conflict described slider body 202, separately
The male die core 108 of the described mould of one end conflict, in mould matched moulds state, flexible member 303 is compressed, and is sliding
When block body 202 exits, flexible member 303 is slided with slider body 202 exit axis identical elastic force auxiliary
Block body 202 exits.
Wherein, described flexible member 303 is spring.
Wherein, described male template 103 is fixed with set screw 209, set screw 209 is located at slider body
On 202 exit axis, described set screw 209 is S3 with the spacing of slider body 202, and S3 is equal to perpendicular stream
The dislocation interval S 4 of road 206 and vertical holes 208 it is ensured that after slider body 202 exits, perpendicular runner 206 with
Vertical holes 208 vertically corresponds to, and makes thimble 107 smoothly eject perpendicular runner 206.
Wherein, the diameter with diameter greater than thimble 107 of described perpendicular runner 206, prevents due to mismachining tolerance,
So that thimble 107 is pushed up in slide core 205, and can not smoothly perpendicular runner 206 be ejected.
Refer to shown in Fig. 3 and Fig. 4, wherein Fig. 3 depicts and hides in present invention slider into the of plastic structure
One die opening state schematic diagram, Fig. 4 depicts the close-up schematic view of Fig. 3.
After the completion of product 10 molding, mould molds, and male template 103 is separated with caster 102, due to tiltedly leading
Empty avoiding setting between post 204 and inclined hole 203, and the vertical plane 201 arranging on slide block bundle block 200, to slide block
Body 202 has delay action, so that slider body 202 is not exited back, and perpendicular runner 206 is then from mother module core
Deviate from 111.
Refer to shown in Fig. 5, it depicts the second die opening state hidden in present invention slider into plastic structure and shows
It is intended to.
After perpendicular runner 206 is completely out from mother module core 111, mould continues die sinking, when male template 103
After the distance separated with caster 102 is more than the height of vertical plane 201, slide block bundle block 200 is no longer to slide block
Body 202 has delay action, and described slider body 202 exits back under the toggle action of Angle Pin 204,
Slide core 205 exits back simultaneously, so that perpendicular runner 206 is departed from product 10, when perpendicular runner 206 with erect
Straight hole 208 vertically stops exiting to slider body 202 when corresponding to and slide core 205, the thimble 107 of mould
Respectively perpendicular runner 206 and product 10 are ejected, complete entirely to mold process.Certainly, in whole die sinking process
In, the slide block in other three faces of product 10 then normally exits.Then, continue molding next time.
Compared to prior art, hide into plastic structure in the slide block of the present invention, by slide core 205
The perpendicular runner 206 of setting, perpendicular runner 206 is hidden into gum forming product 10 to the one side of product 10, and thus one,
Hide in the slide block of the present invention into plastic structure, be suitable for the product 10 that glue cannot be entered in four sides slide block molding front,
And structure is simply it is not necessary to pour in down a chimney the assemblies such as the oil hydraulic cylinder of molding.
Claims (10)
1. hide into plastic structure in a kind of slide block, it is applied in mould it is characterised in that diving in this slide block
Lie prostrate and include into plastic structure：
Slide block bundle block, its one end is fixed in the caster of mould, and the other end stretches in the male template of mould,
On described slide block bundle block, there is vertical plane；
Slider body, its side is oppositely arranged with slide block bundle block, described slider body has with vertical plane is in
The inclined hole at angle of inclination；
Angle Pin, its one end is fixed in the caster of mould, the other end stretch in described inclined hole and with described
There is empty avoiding in inclined hole；
Slide core, it is connected with the opposite side of slider body, and described slide core has breach, described cunning
Block enters son and is provided with perpendicular runner and enters gum forming product in the male die core and mother module core of mould；
Projection, it is fixed on male die core, and fills above-mentioned breach, described projection be provided with mould its
In a centre hole vertically corresponding vertical holes, described vertical holes shifted to install with perpendicular runner.
2. hide into plastic structure it is characterised in that described vertical plane in slide block as claimed in claim 1
Highly it is more than height in mother module core for the described perpendicular runner.
3. hide into plastic structure it is characterised in that described perpendicular stream in slide block as claimed in claim 1 or 2
Road is runner of hiding.
4. hide into plastic structure it is characterised in that described slide core in slide block as claimed in claim 1
In inversion L-type.
5. hide in slide block as claimed in claim 1 into plastic structure it is characterised in that diving in described slide block
Lie prostrate and also include supplementary structure into plastic structure, auxiliary slider body exits.
6. hide into plastic structure it is characterised in that described supplementary structure in slide block as claimed in claim 5
Including screw, pad and flexible member, outside the male template of mould, the other end is horizontal for described screw one end
Run through described male template and be connected with slider body, described pad is placed on one end of described screw, described bullet
Property element is placed on the outer rim of described screw, and the pad on described flexible member one end conflict screw, the other end
Conflict male template.
7. hide into plastic structure it is characterised in that described supplementary structure in slide block as claimed in claim 5
Including flexible member, described flexible member in described slider body, one end conflict described slider body,
The male die core of the other end described mould of conflict.
8. hide into plastic structure it is characterised in that described elasticity in slide block as claimed in claims 6 or 7
Element is spring.
9. hide into plastic structure it is characterised in that in described male template in slide block as claimed in claim 1
It is fixed with set screw, described set screw is equal to, with the spacing of slider body, the dislocation erecting runner and vertical holes
Spacing.
10. hide into plastic structure it is characterised in that described perpendicular runner in slide block as claimed in claim 1
The diameter with diameter greater than thimble in mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510516149.XA CN106466906A (en) | 2015-08-21 | 2015-08-21 | Hide into plastic structure in slide block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510516149.XA CN106466906A (en) | 2015-08-21 | 2015-08-21 | Hide into plastic structure in slide block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106466906A true CN106466906A (en) | 2017-03-01 |
Family
ID=58228920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510516149.XA Pending CN106466906A (en) | 2015-08-21 | 2015-08-21 | Hide into plastic structure in slide block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106466906A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718460A (en) * | 2017-11-14 | 2018-02-23 | 深圳创维－Rgb电子有限公司 | It is a kind of to be combined the unit from the injection of dynamic circuit breaker glue |
| CN108943602A (en) * | 2017-05-26 | 2018-12-07 | 汉达精密电子(昆山)有限公司 | It is hidden in sliding block into plastic structure |
| CN110293657A (en) * | 2018-03-23 | 2019-10-01 | 苏州汉扬精密电子有限公司 | Sliding block is into plastic structure |
| CN111660504A (en) * | 2020-05-22 | 2020-09-15 | 浙江三雷模塑有限公司 | Transfer printing injection mold in automobile front panel mold |
| CN114368117A (en) * | 2020-10-15 | 2022-04-19 | 汉达精密电子(昆山)有限公司 | Latent glue feeding mechanism of die |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11291297A (en) * | 1998-04-07 | 1999-10-26 | Nissan Motor Co Ltd | Injection molding method and injection mold |
| CN201761034U (en) * | 2010-06-11 | 2011-03-16 | 嘉兴信元精密模具科技有限公司 | Ejection device of subsurface gate on slide block |
| CN102205579A (en) * | 2011-05-17 | 2011-10-05 | 东隆电子科技（昆山）有限公司 | Mould with laterally-slidable ejection mechanism |
| CN203567045U (en) * | 2013-09-30 | 2014-04-30 | 圣美精密工业(昆山)有限公司 | Sliding block submarine gating die |
| CN104723504A (en) * | 2013-12-20 | 2015-06-24 | 汉达精密电子(昆山)有限公司 | Mould glue injection structure |
-
2015
- 2015-08-21 CN CN201510516149.XA patent/CN106466906A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11291297A (en) * | 1998-04-07 | 1999-10-26 | Nissan Motor Co Ltd | Injection molding method and injection mold |
| CN201761034U (en) * | 2010-06-11 | 2011-03-16 | 嘉兴信元精密模具科技有限公司 | Ejection device of subsurface gate on slide block |
| CN102205579A (en) * | 2011-05-17 | 2011-10-05 | 东隆电子科技（昆山）有限公司 | Mould with laterally-slidable ejection mechanism |
| CN203567045U (en) * | 2013-09-30 | 2014-04-30 | 圣美精密工业(昆山)有限公司 | Sliding block submarine gating die |
| CN104723504A (en) * | 2013-12-20 | 2015-06-24 | 汉达精密电子(昆山)有限公司 | Mould glue injection structure |
Non-Patent Citations (1)
| Title |
|---|
| 屈华昌 等: "《塑料模设计》", 30 November 1993, 机械工业出版社 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943602A (en) * | 2017-05-26 | 2018-12-07 | 汉达精密电子(昆山)有限公司 | It is hidden in sliding block into plastic structure |
| CN107718460A (en) * | 2017-11-14 | 2018-02-23 | 深圳创维－Rgb电子有限公司 | It is a kind of to be combined the unit from the injection of dynamic circuit breaker glue |
| CN107718460B (en) * | 2017-11-14 | 2020-04-07 | 深圳创维－Rgb电子有限公司 | Injection molding combined device capable of automatically breaking glue |
| CN110293657A (en) * | 2018-03-23 | 2019-10-01 | 苏州汉扬精密电子有限公司 | Sliding block is into plastic structure |
| CN111660504A (en) * | 2020-05-22 | 2020-09-15 | 浙江三雷模塑有限公司 | Transfer printing injection mold in automobile front panel mold |
| CN114368117A (en) * | 2020-10-15 | 2022-04-19 | 汉达精密电子(昆山)有限公司 | Latent glue feeding mechanism of die |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170301 |
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| RJ01 | Rejection of invention patent application after publication |