CN203125876U - Runner steering device for injection molding mould - Google Patents
Runner steering device for injection molding mould Download PDFInfo
- Publication number
- CN203125876U CN203125876U CN 201220742509 CN201220742509U CN203125876U CN 203125876 U CN203125876 U CN 203125876U CN 201220742509 CN201220742509 CN 201220742509 CN 201220742509 U CN201220742509 U CN 201220742509U CN 203125876 U CN203125876 U CN 203125876U
- Authority
- CN
- China
- Prior art keywords
- runner
- mould
- cylinder body
- cylindrical shell
- bracket
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model provides a runner steering device for an injection molding mould. The runner steering device for the injection molding mould is mounted on a mould template and is characterized by comprising a cylinder body and a supporting base, wherein the cylinder body is fixedly arranged on the supporting base; a through hole is formed in the middle of the cylinder body along an axial direction; runner grooves are symmetrically formed in the two sides of the plane on the cylinder body on the two sides of the through hole in the axial direction; the supporting base is fixedly provided with an ejection rod which is coaxial to the cylinder body; the ejection rod is located in the through hole; and an outer hexagonal nut is fixedly arranged on the ejection rod between the two runner grooves. When the runner steering device disclosed by the utility model is used for converting a mould runner, only the outer hexagonal nut in the runner steering device needs to be rotated to realize the steering of the cylinder body, so that the two grooves in the cylinder body are aligned to the runners on the mould templates on the two sides; and therefore, the production of different products in the same mould is guaranteed, the mould is prevented from being replaced or detached, and the stoppage time is reduced.
Description
Technical field
The utility model belongs to the injection mold field, especially a kind of runner transfer for injection mold.
Background technology
Along with the continuous development of die industry, the variation of injecting products, some enterprise can run into some problems aborning, for example, some small product size and weight are all smaller, and the quantity of production product also seldom, holds the raising that a secondary mould can cause cost separately.If different product are isotype, namely the product to another shape carries out injection moulding in the same mould, though shape can finely tune and arrange, is difficult to control charging rate and molding time when injection mo(u)lding, adds to the difficulties to production.Now for solving such as above-mentioned injection mo(u)lding problem, channel size is generally selected to change by a lot of enterprises or gate size is controlled charging, but will take a long time usually, and need carry out repeatedly die trial.
Summary of the invention
The purpose of this utility model is to overcome the prior art deficiency, provide a kind of simple in structure, be easy to adjust and the runner transfer that is used for injection mold that applicability is strong.
The technical solution adopted in the utility model is:
A kind of runner transfer for injection mold, the runner transfer that should be used for injection mold is installed in mould template, it is characterized in that: comprise cylindrical shell and bracket, described cylindrical shell is packed on the bracket, this cylindrical shell middle part axially is shaped on a through hole, and both sides, plane radial symmetric is shaped on a runner groove on the cylindrical shell of these through hole both sides, installs a push rod coaxial with cylindrical shell at bracket, this push rod is positioned at through hole, and the push rod between two flow path groove installs an outer-hexagonal nut.
And, being shaped on two runners and two runner right-angled intersections on the described mould template, described runner transfer for injection mold is positioned at this right-angled intersection place.
And described bracket is circular, is provided with cross recess in the bracket bottom surface.
Advantage and good effect that the utility model adopts are:
When 1, adopting the utility model that mold runner is changed, only need rotate the outer-hexagonal nut in this runner transfer, can realize turning to of cylindrical shell, thus with two grooves on the cylindrical shell and its both sides mould template upper runner phase contraposition, thereby guaranteed the isotype production of the different product of row, avoid changing or the dismounting mould, reduced downtime thus.
2, this runner transfer has avoided different product isotype because producing the unbalanced defective that causes product of materials flow that produces simultaneously, improved product percent of pass, under the situation that while is smaller at die cavity, product demand is little, needn't increase die sinking quantity, reduce mould material cost.
Description of drawings:
Fig. 1 is the utility model installation site schematic diagram in mould;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the right view of Fig. 2;
Fig. 4 is perspective view of the present utility model.
The specific embodiment:
The utility model is described in further detail below by drawings and the specific embodiments, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A kind of runner transfer for injection mold, see Fig. 1, this runner transfer is installed on the mould template 4, be shaped on runner 3 on this mould template, this runner is two and right-angled intersection mutually, this runner transfer is positioned at this right-angled intersection place, and two runners are at different product 2 and 5 designs.
See Fig. 2 ~ 4, this runner transfer comprises cylindrical shell 1 and bracket 6, cylindrical shell is packed on the bracket, this cylindrical shell middle part axially is shaped on a through hole, both sides, plane radial symmetric is shaped on a runner groove 9 on the cylindrical shell of these through hole both sides, install a push rod 7 coaxial with cylindrical shell at bracket, this push rod is positioned at through hole, and the push rod between two flow path groove installs an outer-hexagonal nut 8.
Installation for the ease of this runner transfer, above-mentioned bracket is circular, also guaranteed the airtight of mould template thus, be provided with cross recess 10 in the bracket bottom surface, bracket by this cross recess can and die backing plate or die holder on spacing as forming between the positioners such as bulb plunger, be convenient to the location of this runner transfer.
Operation principle of the present utility model is:
The use die nut rotates the outer-hexagonal nut in this runner transfer, drive bracket by push rod, realize turning to of cylindrical shell thus, with two grooves on the cylindrical shell and its both sides mould template upper runner phase contraposition, two runners on the mould template in the present embodiment become right-angled intersection, and namely hex nut rotates 90 °, can finish turning to of runner in the mould, thereby guaranteed the isotype production of the different product of row, avoided changing or the dismounting mould, reduced downtime thus.
Claims (3)
1. runner transfer that is used for injection mold, the runner transfer that should be used for injection mold is installed in mould template, it is characterized in that: comprise cylindrical shell and bracket, described cylindrical shell is packed on the bracket, this cylindrical shell middle part axially is shaped on a through hole, and both sides, plane radial symmetric is shaped on a runner groove on the cylindrical shell of these through hole both sides, installs a push rod coaxial with cylindrical shell at bracket, this push rod is positioned at through hole, and the push rod between two flow path groove installs an outer-hexagonal nut.
2. the runner transfer for injection mold according to claim 1, it is characterized in that: be shaped on two runners and the mutual right-angled intersection of two runners on the described mould template, described runner transfer for injection mold is positioned at this right-angled intersection place.
3. the runner transfer for injection mold according to claim 1 is characterized in that: described bracket is provided with cross recess for circular in the bracket bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220742509 CN203125876U (en) | 2012-12-28 | 2012-12-28 | Runner steering device for injection molding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220742509 CN203125876U (en) | 2012-12-28 | 2012-12-28 | Runner steering device for injection molding mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203125876U true CN203125876U (en) | 2013-08-14 |
Family
ID=48933894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220742509 Expired - Fee Related CN203125876U (en) | 2012-12-28 | 2012-12-28 | Runner steering device for injection molding mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203125876U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103686550A (en) * | 2013-11-18 | 2014-03-26 | 歌尔声学股份有限公司 | Loudspeaker module group |
| CN108099115A (en) * | 2017-12-26 | 2018-06-01 | 上海维科精密模塑有限公司 | A kind of flow channel of injection die steering spindle for carrying location structure |
| CN110435081A (en) * | 2018-05-02 | 2019-11-12 | 胡连电子(南京)有限公司 | Jetting mold charging flows to regulating device |
-
2012
- 2012-12-28 CN CN 201220742509 patent/CN203125876U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103686550A (en) * | 2013-11-18 | 2014-03-26 | 歌尔声学股份有限公司 | Loudspeaker module group |
| US9756416B2 (en) | 2013-11-18 | 2017-09-05 | Goertek Inc. | Loudspeaker module |
| CN108099115A (en) * | 2017-12-26 | 2018-06-01 | 上海维科精密模塑有限公司 | A kind of flow channel of injection die steering spindle for carrying location structure |
| CN108099115B (en) * | 2017-12-26 | 2024-03-22 | 上海维科精密模塑股份有限公司 | Injection mold runner steering shaft with positioning structure |
| CN110435081A (en) * | 2018-05-02 | 2019-11-12 | 胡连电子(南京)有限公司 | Jetting mold charging flows to regulating device |
| CN110435081B (en) * | 2018-05-02 | 2021-10-01 | 胡连电子(南京)有限公司 | Flow direction adjusting device for feeding of injection mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203125876U (en) | Runner steering device for injection molding mould | |
| CN203317696U (en) | Die structure capable of producing two different products | |
| CN201538005U (en) | Injection molding machine | |
| CN103231489A (en) | Precise injection molding machine | |
| CN204622469U (en) | A kind of nanoscale decentering optical mould structure | |
| CN207359574U (en) | A kind of injection molding machine servo-drive warning device | |
| CN202656418U (en) | Rotary sprue insert | |
| CN203650843U (en) | Improved hot runner mould | |
| CN204525955U (en) | A kind of adjustable injection mould for insert | |
| CN104162969A (en) | Core rod lengthening structure for polishing inner surface of pipe blank of PE fuel gas pipe | |
| CN202137897U (en) | 500t tyre capsule injection and vulcanization molding machine | |
| CN102729414A (en) | Rotary sprue insert | |
| CN202283769U (en) | Injection molding machine with convenience for use | |
| CN203794778U (en) | Production die of inverted flange for port of all-glass evacuated solar collector tube | |
| CN202200490U (en) | Portable mold ejector rod | |
| CN202278168U (en) | Steering wheel framework mould with point cooling system | |
| CN103496082A (en) | Injection molding machine capable of regulating flow rate of raw material | |
| CN203317717U (en) | Extruder hopper | |
| CN203919555U (en) | A kind of Booknote is produced and is used glass fibre mould | |
| CN203438488U (en) | Positioning structure of sprue bushing of injection mold | |
| CN203282683U (en) | Injection mold with inclined ejection mechanism | |
| CN202011089U (en) | Mounting-hole-position adjustable forming die for plastic product | |
| CN102700065A (en) | Four-layer screw type plastic rubber mold | |
| CN201989301U (en) | Needle valve-type cold runner silicone rubber single-KEY mould structure | |
| CN202137898U (en) | 1000t tire capsule injection and vulcanization molding machine |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20161228 |