CN203004233U - Splitter plate applied to support handle injection mold - Google Patents
Splitter plate applied to support handle injection mold Download PDFInfo
- Publication number
- CN203004233U CN203004233U CN 201220624369 CN201220624369U CN203004233U CN 203004233 U CN203004233 U CN 203004233U CN 201220624369 CN201220624369 CN 201220624369 CN 201220624369 U CN201220624369 U CN 201220624369U CN 203004233 U CN203004233 U CN 203004233U
- Authority
- CN
- China
- Prior art keywords
- plate body
- injection mold
- splitter plate
- support shank
- sprue gate
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a splitter plate applied to a support handle injection mold. The splitter plate comprises a splitter plate body (1), wherein a plurality of fixing clamping holes (7) are distributed on the upper surface of the splitter plate body (1); a main casting port (6) is formed in the center of the splitter plate body (1); a plurality of sub-casting ports (3) which are distributed in symmetry are extended from the main casting port (6) towards the outer side; and a stopping plate (5) is further arranged at the edge, which is close to the splitter plate body (1), inside a casting channel chamber of a casting channel (2). The splitter plate applied to the support handle injection mold is installed between the casting port and an upper mold plate and is provided with casting ports of different diameters, so that an injection material can be split and buffered; and moreover the installation is convenient, the surface smoothness degree of an injected support handle is improved, and the product quality of the support handle is improved.
Description
Technical field
The utility model relates to a kind of injection mold parts, is specifically related to a kind of flow distribution plate for the support shank injection mold.
Background technology
we know, at automobile just, respectively there is a nontransparent light barrier counter-base top, main application is exactly the direct projection that prevents sunlight daytime, the security that raising is driven and the comfortableness of Che Nei, need often to rotate light barrier, the present support shank that is used for the rotation of Light barrier for automobile plate, as shown in Figure 1, in order better to facilitate the Light barrier for automobile plate to rotate, the less frictional force that produces, surface smoothness to support shank has higher requirement, and the mould of this support shank of support shank injection moulding does not arrange flow distribution plate between sprue gate and cope match-plate pattern now, injection molding material directly enters in the material road of cope match-plate pattern, buffer gear useless, can reduce the surface smoothness of injection moulding rear support handle, thereby affect result of use.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art, and the flow distribution plate of the support shank injection mold that provides is arranged between sprue gate and cope match-plate pattern, can shunt injection molding material, and the buffering injection molding material, thereby the surface smoothness of raising injection moulding rear support handle, the product quality of raising support shank.
In order to achieve the above object, the technical scheme that adopts of the utility model is:
A kind of flow distribution plate for the support shank injection mold, comprise the shunting plate body, described shunting plate body upper surface several fixedly hole clippings that distribute, it is characterized in that: the center of described shunting plate body is provided with main sprue gate, symmetrical several times sprue gate is extended laterally by running channel in described main sprue gate, and the running channel cavity of described running channel is inherent also is provided with striker plate near shunting plate body edge.
Aforesaid flow distribution plate for the support shank injection mold is characterized in that: the diameter at described main sprue gate is the twice of the diameter at time sprue gate.
Aforesaid flow distribution plate for the support shank injection mold is characterized in that: two middle side parts of the described shunting plate body formation groove that all caves inward.
Aforesaid flow distribution plate for the support shank injection mold is characterized in that: the corner of described shunting plate body is equipped with the circular arc chamfering.
Aforesaid flow distribution plate for the support shank injection mold is characterized in that: described shunting plate body adopts beryllium copper to make.
The beneficial effects of the utility model are: the flow distribution plate of support shank injection mold of the present utility model, be arranged between sprue gate and cope match-plate pattern, and be provided with the sprue gate of two kinds of different-diameters, can shunt injection molding material, and buffering injection molding material, and easy for installation, improved the surface smoothness of injection moulding rear support handle, improve the product quality of support shank.
Description of drawings
Fig. 1 is the structural representation for the support shank of Light barrier for automobile plate rotation.
Fig. 2 is the structural representation of the flow distribution plate for the support shank injection mold of the present utility model.
The mark implication of accompanying drawing is as follows:
1: the shunting plate body; 2: running channel; 3: inferior sprue gate; 4: groove; 5: striker plate; 6: main sprue gate: 7: fixing hole clipping; 8: the circular arc chamfering; 9: support shank.
The specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
as shown in Figure 2, the flow distribution plate that is used for the support shank injection mold of injection moulding support shank 9 as shown in Figure 1, comprise shunting plate body 1, shunting plate body 1 upper surface several fixedly hole clippings 7 that distribute, two middle side parts of shunting plate body 1 all cave inward and form groove 4, the corner of shunting plate body 1 is equipped with circular arc chamfering 8, the convenient shunting of this kind design plate body 1 is connected on the cope match-plate pattern of support shank injection mold, easy for installation, the center of shunting plate body 1 is provided with main sprue gate 6, symmetrical several times sprue gate 3 is extended laterally by running channel 2 in main sprue gate 6, the quantity at inferior sprue gate 3 is four, thereby satisfy four support shank of support shank injection mold one-shot forming, separate, the diameter at main sprue gate 6 is twices of the diameter at time sprue gate 3, , can shunt injection molding material, and play the buffering injection molding material effect, improve the surface smoothness of injection moulding rear support handle 9, improve the product quality of support shank 9, the inherent close shunting plate body of the running channel cavity of running channel 21 edge also is provided with striker plate 5, place overflowing of injection molding material, shunting plate body 1 of the present utility model adopts beryllium copper to make, the beryllium copper thermal conductivity is good, can slow down the molding time of support shank 9, further improve the quality of injection moulding support shank 9.
Above demonstration and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is by appending claims and equivalent circle thereof.
Claims (5)
1. flow distribution plate that is used for the support shank injection mold, comprise shunting plate body (1), described shunting plate body (1) upper surface several fixedly hole clippings (7) that distribute, it is characterized in that: the center of described shunting plate body (1) is provided with main sprue gate (6), symmetrical several times sprue gate (3) is extended laterally by running channel (2) in described main sprue gate (6), and the running channel cavity of described running channel (2) is inherent also is provided with striker plate (5) near shunting plate body (1) edge.
2. the flow distribution plate for the support shank injection mold according to claim 1 is characterized in that: the diameter at described main sprue gate (6) is the twice of the diameter at time sprue gate (3).
3. the flow distribution plate for the support shank injection mold according to claim 1 is characterized in that: two middle side parts of described shunting plate body (1) all cave inward and form groove (4).
4. the flow distribution plate for the support shank injection mold according to claim 1, it is characterized in that: the corner of described shunting plate body (1) is equipped with circular arc chamfering (8).
5. the flow distribution plate for the support shank injection mold according to claim 1 is characterized in that: described shunting plate body (1) adopts beryllium copper to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220624369 CN203004233U (en) | 2012-11-23 | 2012-11-23 | Splitter plate applied to support handle injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220624369 CN203004233U (en) | 2012-11-23 | 2012-11-23 | Splitter plate applied to support handle injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203004233U true CN203004233U (en) | 2013-06-19 |
Family
ID=48595862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220624369 Expired - Fee Related CN203004233U (en) | 2012-11-23 | 2012-11-23 | Splitter plate applied to support handle injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203004233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941656A (en) * | 2012-11-23 | 2013-02-27 | 昆山博爱模具开发有限公司 | Splitter plate for injection mold of supporting crank |
-
2012
- 2012-11-23 CN CN 201220624369 patent/CN203004233U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941656A (en) * | 2012-11-23 | 2013-02-27 | 昆山博爱模具开发有限公司 | Splitter plate for injection mold of supporting crank |
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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: 20130619 Termination date: 20151123 |