CN202123623U - Insert assembling device of injection mold - Google Patents
Insert assembling device of injection mold Download PDFInfo
- Publication number
- CN202123623U CN202123623U CN2011202424471U CN201120242447U CN202123623U CN 202123623 U CN202123623 U CN 202123623U CN 2011202424471 U CN2011202424471 U CN 2011202424471U CN 201120242447 U CN201120242447 U CN 201120242447U CN 202123623 U CN202123623 U CN 202123623U
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- CN
- China
- Prior art keywords
- core
- mould
- block
- assembling device
- inserts
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- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an insert assembling device of an injection mold. An inner back mold is arranged on a lower mold blank of the injection mold and is provided with a movable mold core, and the movable mold core is divided into a front movable mold core and a back movable mold core. The insert assembling device is arranged on one side of the inner back mold, and an insert is fixedly clamped by the front movable mold core and the back movable core. The insert assembling device comprises a sliding block mold core and at least one inclined press block, wherein the back movable mold core is integrated with one side of the sliding block mold core facing the inner back mold and can fixedly clamp the insert in a sliding manner, the at least one incline press block can press against the sliding block mold core towards one side of the inner back mold and fixedly press against the back movable mold core towards the insert. With the adoption of the insert assembling device of the injection mold, plastic products and contact pins can be molded integrally, thus the problems that the original contact pin is easy to fall off and the length of the original contact pin is not easy to control are solved; and in addition, a next insertion procedure of the contact pin is saved.
Description
Technical field
The utility model refers to a kind of inserts assembling device that can make inserts and the integrated injection mold of mould especially relevant for the improvement of injection mold.
Background technology
Existing product is because technical problem can't realize the moulding together of inserts contact pin and plastic parts, and contact pin needs subsequent handling to assemble.Since contact pin is the back insert contact pin length disunity just appearred, contact pin phenomenon such as come off easily.
The utility model content
The utility model is because the improvement of mould structure, the moulding together of plastic cement products and contact pin, and this has just solved original contact pin and has come off easily, the phenomenon of the bad control of length.And saved the operation of back contact pin.
The inserts assembling device of the injection mold of the utility model is assemblied in the interior back mould of mold base under the injection mold, is equipped with moving-mould-core on the mould of interior back; And moving-mould-core be divided into before moving-mould-core and back moving-mould-core, when producing, a side of back mould in this inserts assembling device is installed on; Preceding moving-mould-core grips this inserts with the back moving-mould-core; This inserts assembling device comprises: a slide block core, and it is mould one side and back moving-mould-core assembling one towards interior back, and this back moving-mould-core can slide and grip said inserts; At least one baroclinic block can compress this slide block core to moving-mould-core one side, and should in the back mould compress and be fixed to said inserts.
One side of the interior dorsad back of said slide block core mould is provided with retaining groove, and this retaining groove can this baroclinic block of ccontaining location.
Said retaining groove quantity is two, and said baroclinic block correspondence also is two.In the said retaining groove, the rear side that corresponding baroclinic block compresses slide block core position is provided with at least one slide block block, and said slide block block prevents that baroclinic block from deviating from from retaining groove.
Said slide block block inboard is provided with back-moving spring.
Said baroclinic block also is equipped with and can makes baroclinic block keep compressing the check element of slide block core.
Said inserts is several contact pins, and this back moving-mould-core is to be placed in the outer core rod part of contact pin.
The beneficial effect of the utility model is: the mould after the improvement is owing to add plate washer and spring at the slide block core, so just can avoid the slide block core to arrive first behind the position not by the situation of baroclinic block compacting.Mould is put into dynamic mould core to contact pin earlier before the injection moulding, through the improvement of design, can be manual before the mould matched moulds shift the structure of slide block core onto position earlier, thereby contact pin also is fixed in the slide block.Loosed core by the slide block core after injection finishes, tiltedly back-off is deviate from the top again, and product also will eject simultaneously, the problem that product was occurred before the product of being up to like this can solve fully.
Description of drawings
Fig. 1 finally wants the shaped article sketch map for the mould that the utility model relates to.
Fig. 2 is the sketch map that the utility model device cooperates with following mold base.
Fig. 3 is the thin portion sketch map after the injection moulding of the utility model device is accomplished.
Fig. 4 is the thin portion sketch map that the utility model device does not cooperate with following mold base.
Fig. 5 is the utility model device slide block core 4 front side sketch mapes.
Fig. 6 is the utility model device slide block core 4 rear side sketch mapes.
The drawing reference numeral character pair
Plastic parts 1 inserts 11
Interior back mould 2
Moving-mould-core 31 back moving-mould-cores 32 before the moving-mould-core 3
Following mold base 6.
The specific embodiment
The utility model provides a kind of inserts assembling device of injection mold; As shown in Figure 1; The mould that relates to for the utility model is finally wanted the product sketch map of the connector of moulding; Wherein be equipped with several inserts 11 (being specially contact pin) in the plastic parts 1, and inserts 11 front end peripheries also are provided with the coupling part.Only describe as example.
Shown in Fig. 2-6, the inserts assembling device of the injection mold of the utility model, (other part of mould is not because the utility model directly relates to be assemblied in the interior back mould 2 of mold base 6 under the injection mold; So no longer explanation), be equipped with moving-mould-core 3 on the mould 2 of interior back, and moving-mould-core 3 is divided into preceding moving-mould-core 31 and back moving-mould-core 32; When producing; A side of back mould 2 in this inserts assembling device is installed on, preceding moving-mould-core 31 grips this inserts 11 with back moving-mould-core 32, with normal completion injection mo(u)lding.Shown in Fig. 3-4, these inserts 11 assembling devices comprise: a slide block core 4, and it is mould 2 one sides and back moving-mould-core 32 assembling one towards interior back, and this back moving-mould-core 32 can slide and grip said inserts 11; And; At least one baroclinic block 5; Can compress this slide block core 4 to interior back mould 2 one sides, and should back moving-mould-core 32 compress and be fixed to said inserts 11, said baroclinic block 4 also is equipped with and can makes the baroclinic block maintenance compress the check element of slide block core 4; Can be existing structural design, as long as can reach this effect.
Like Fig. 3,5, shown in 6, said slide block core 4 dorsad in a side of back mould 2 be provided with retaining groove 41, this retaining groove 41 can this baroclinic block 5 of ccontaining location so that precisely locate and avoid producing in displacement.And as shown in the figure, concrete preferred said retaining groove 41 quantity are two, and said baroclinic block correspondence also is two.In the said retaining groove 41, the rear side that corresponding baroclinic block 5 compresses slide block core 4 positions is provided with at least one slide block block 411, and said slide block block 411 prevents that baroclinic block from deviating from from retaining groove 41, to guarantee two parts one advance and retreat after assembly.Said slide block block 411 is provided with spring in being, to realize the check effect, can insert baroclinic block, but it can not be deviate from freely.Said inserts 11 is several contact pins in the utility model, and this back moving-mould-core 32 is for being placed in the core rod part outside the contact pin.
Operation principle after mould improves: the mould after the improvement is owing to add plate washer and springs at slide block core 4, so just can avoid slide block core 4 to put in place earlier after not by the situation of baroclinic block compacting.Mould is put into dynamic mould core 3 to contact pin earlier before the injection moulding, through the improvement of design, can be manual before the mould matched moulds shift the structure of slide block core 4 onto position earlier, thereby contact pin also is fixed in the slide block.Loosed core by slide block core 4 after injection finishes, tiltedly back-off is deviate from the top again, and product also will eject simultaneously, the moulding together of the utility model plastic cement products and contact pin, and this has just solved original contact pin and has come off easily, the phenomenon of the bad control of length.And saved the operation of back contact pin, the problem that product was occurred before the product of being up to like this can solve fully.
Claims (7)
1. the inserts assembling device of an injection mold; Be assemblied in the interior back mould of mold base under the injection mold, be equipped with moving-mould-core on the mould of interior back, and moving-mould-core be divided into preceding moving-mould-core and back moving-mould-core; It is characterized in that; A side of back mould in this inserts assembling device is installed on, preceding moving-mould-core grips inserts with the back moving-mould-core, and this inserts assembling device comprises:
A slide block core, it is mould one side and back moving-mould-core assembling one towards interior back, and this back moving-mould-core can slide and grip said inserts;
At least one baroclinic block can compress this slide block core to interior back mould one side, and should back moving-mould-core compresses and be fixed to said inserts.
2. the inserts assembling device of injection mold as claimed in claim 1 is characterized in that: said slide block core dorsad in a side of back mould be provided with retaining groove, this retaining groove can this baroclinic block of ccontaining location.
3. the inserts assembling device of injection mold as claimed in claim 2, it is characterized in that: said retaining groove quantity is two, said baroclinic block correspondence also is two.
4. like the inserts assembling device of each described injection mold of claim 1-3; It is characterized in that: in the said retaining groove; The rear side that corresponding baroclinic block compresses slide block core position is provided with at least one slide block block, and said slide block block prevents that baroclinic block from deviating from from retaining groove.
5. the inserts assembling device of injection mold as claimed in claim 4, it is characterized in that: said slide block block inboard is provided with back-moving spring.
6. the inserts assembling device of injection mold as claimed in claim 5, it is characterized in that: said inserts is several contact pins, and this back moving-mould-core is to be placed in the outer core rod part of contact pin.
7. the inserts assembling device of injection mold as claimed in claim 5 is characterized in that: said baroclinic block also is equipped with and can makes baroclinic block keep compressing the check element of slide block core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202424471U CN202123623U (en) | 2011-07-11 | 2011-07-11 | Insert assembling device of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202424471U CN202123623U (en) | 2011-07-11 | 2011-07-11 | Insert assembling device of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202123623U true CN202123623U (en) | 2012-01-25 |
Family
ID=45486694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202424471U Expired - Fee Related CN202123623U (en) | 2011-07-11 | 2011-07-11 | Insert assembling device of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202123623U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935693A (en) * | 2012-11-08 | 2013-02-20 | 凡嘉科技（无锡）有限公司 | Pin connector die structure |
| CN103737789A (en) * | 2013-12-19 | 2014-04-23 | 宁波天龙电子股份有限公司 | Device capable of placing multiple inserts into mold once |
| CN104924502A (en) * | 2015-06-23 | 2015-09-23 | 宁波市华宝塑胶模具股份有限公司 | Automatic stripping device picking casting insert rapidly |
| CN105108978A (en) * | 2015-09-29 | 2015-12-02 | 黄山宏伟模具科技有限公司 | Sensor injection mold |
| CN105382967A (en) * | 2015-12-28 | 2016-03-09 | 大连銮艺精密模塑制造有限公司 | Forming die of mechanism for positioning insert through sliding inlay |
| CN107877776A (en) * | 2017-10-31 | 2018-04-06 | 歌尔股份有限公司 | The injection moulding process of injection mold and the application injection mold |
-
2011
- 2011-07-11 CN CN2011202424471U patent/CN202123623U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935693A (en) * | 2012-11-08 | 2013-02-20 | 凡嘉科技（无锡）有限公司 | Pin connector die structure |
| CN103737789A (en) * | 2013-12-19 | 2014-04-23 | 宁波天龙电子股份有限公司 | Device capable of placing multiple inserts into mold once |
| CN103737789B (en) * | 2013-12-19 | 2015-10-21 | 宁波天龙电子股份有限公司 | A kind of device once putting into mould with multiple inserts |
| CN104924502A (en) * | 2015-06-23 | 2015-09-23 | 宁波市华宝塑胶模具股份有限公司 | Automatic stripping device picking casting insert rapidly |
| CN105108978A (en) * | 2015-09-29 | 2015-12-02 | 黄山宏伟模具科技有限公司 | Sensor injection mold |
| CN105382967A (en) * | 2015-12-28 | 2016-03-09 | 大连銮艺精密模塑制造有限公司 | Forming die of mechanism for positioning insert through sliding inlay |
| CN107877776A (en) * | 2017-10-31 | 2018-04-06 | 歌尔股份有限公司 | The injection moulding process of injection mold and the application injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20140711 |
|
| EXPY | Termination of patent right or utility model |