CN203854166U - Rubber injection mold runner device - Google Patents
Rubber injection mold runner device Download PDFInfo
- Publication number
- CN203854166U CN203854166U CN201420212297.3U CN201420212297U CN203854166U CN 203854166 U CN203854166 U CN 203854166U CN 201420212297 U CN201420212297 U CN 201420212297U CN 203854166 U CN203854166 U CN 203854166U
- Authority
- CN
- China
- Prior art keywords
- rubber injection
- injection mold
- runner
- rubber
- injecting glue
- 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
Abstract
The utility model discloses a rubber injection mold runner device. The device comprises an injection mold body (1), wherein a plurality of mold cavities (2) are formed in the injection mold body (1); rubber injection ducts (3) are correspondingly and vertically arranged on each mold cavity (2); a liquid storage groove (4) is formed in the central position of the upper surface of the injection mold body (1) and is communicated with the rubber injection ducts (3) arranged on the mold cavities (2) via runners (5); and the range of the diameter ratio of the runners (5) to the rubber injection ducts (3) is (1: 1) to (1: 1.5). The device effectively solves the problems that scrap edges are produced and the raw materials are wasted in the product production process due to design defects of runners of traditional rubber injection molds, thus increasing the production costs of enterprises.
Description
Technical field
The utility model relates to machining apparatus technical field, is specifically related to a kind of Rubber Injection Mold flow passage device.
Background technology
Along with industrialized development, Die Industry has also obtained fast promoting, and mould is as being used for the instrument of formed article, and this instrument has various parts to form, and different moulds consists of different parts.It mainly realizes the processing of article profile by the change of institute's moulding material physical state.In stamping-out, shaping and punching, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting; and in the compression moulding of goods such as engineering plastics, rubber, pottery or the shaping of injection moulding processing; the instrument that has the product of given shape and size in order to make under external force blank become; at present; rubber enterprise is in mould production process; problem due to mold runner design, can produce a large amount of slitter edges conventionally, causes the waste of raw material.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of Rubber Injection Mold flow passage device, the utility model efficiently solves traditional rubber injection mold due to runner design defect, cause product in process of production, produce slitter edge, waste raw material, thereby the problem that causes enterprise's production cost to increase.
The utility model is achieved through the following technical solutions:
A kind of Rubber Injection Mold flow passage device, it is characterized in that: comprise injection mould body (1), in injection mould body (1), be provided with a plurality of die cavitys (2), each die cavity (2) all correspondence is vertically installed with injecting glue duct (3), injection mould body (1) upper surface center is provided with liquid storage groove (4), liquid storage groove (4) is connected by the upper injecting glue duct (3) arranging of runner (5) and die cavity (2), and the diameter of runner (5) diameter and injecting glue duct (3) is 1:1～1:1.5 than scope.
The further improvement project of the utility model is:
It is starting point that described runner (5) be take liquid storage groove (4), to injecting glue duct (3), is terminal, and runner (5) degree of depth from light to dark.
Compared with prior art, there is following advantage in the utility model:
One, the utility model, by adjusting the ratio of flow diameter and injecting glue channel diameter, can reduce runner in rubber injection process and occur flash, thereby reduces the waste of rubber raw materials;
Two, the utility model flow channel depth from light to dark, can make the rubber liquid in runner, farthest flows into each die cavity, has further improved the utilization rate of rubber raw materials.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, the utility model comprises injection mould body 1, in injection mould body 1, be provided with a plurality of die cavitys 2, the equal correspondence of each die cavity 2 is vertically installed with injecting glue duct 3, injection mould body 1 upper surface center is provided with liquid storage groove 4, liquid storage groove 4 is connected with the injecting glue duct 3 arranging on die cavity 2 by runner 5, and runner 5 diameters are 1:1～1:1.5 with the diameter in injecting glue duct 3 than scope; Runner 5 be take liquid storage groove 4 as starting point, and to injecting glue duct, 3 is terminal, and runner 5 degree of depth from light to dark.
In sum, the utility model has reached foregoing invention object.
Claims (2)
1. a Rubber Injection Mold flow passage device, it is characterized in that: comprise injection mould body (1), in injection mould body (1), be provided with a plurality of die cavitys (2), each die cavity (2) all correspondence is vertically installed with injecting glue duct (3), injection mould body (1) upper surface center is provided with liquid storage groove (4), liquid storage groove (4) is connected by the upper injecting glue duct (3) arranging of runner (5) and die cavity (2), and the diameter of runner (5) diameter and injecting glue duct (3) is 1:1～1:1.5 than scope.
2. a kind of Rubber Injection Mold flow passage device as claimed in claim 1, is characterized in that: it is starting point that described runner (5) be take liquid storage groove (4), to injecting glue duct (3), is terminal, and runner (5) degree of depth from light to dark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212297.3U CN203854166U (en) | 2014-04-29 | 2014-04-29 | Rubber injection mold runner device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212297.3U CN203854166U (en) | 2014-04-29 | 2014-04-29 | Rubber injection mold runner device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203854166U true CN203854166U (en) | 2014-10-01 |
Family
ID=51604043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420212297.3U Expired - Fee Related CN203854166U (en) | 2014-04-29 | 2014-04-29 | Rubber injection mold runner device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203854166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552742A (en) * | 2014-12-19 | 2015-04-29 | 钟灿秋 | Method for realizing standardized mass production of products by utilizing multi-cavity mold |
-
2014
- 2014-04-29 CN CN201420212297.3U patent/CN203854166U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552742A (en) * | 2014-12-19 | 2015-04-29 | 钟灿秋 | Method for realizing standardized mass production of products by utilizing multi-cavity mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203888140U (en) | Novel mold runner structure applied to production of LED (Light Emitting Diode) paster bracket | |
| CN204123609U (en) | A kind of novel hollow injection mold structure | |
| CN203854166U (en) | Rubber injection mold runner device | |
| CN203854168U (en) | Symmetric runner device of rubber injection mold | |
| CN203496163U (en) | Mold capable of being combined to use | |
| CN203752435U (en) | Eccentric-proof thin wall machining mould | |
| CN203567072U (en) | Injection mold for hole-breaking products | |
| CN206316264U (en) | A kind of punching fixture | |
| CN204604706U (en) | Plug and mould | |
| CN204414503U (en) | A kind of slide block gas blowout mould emptier | |
| CN205021915U (en) | Portable transfer mould | |
| CN204054506U (en) | A kind of Rubber Injection Mold tapered runner device | |
| CN203472117U (en) | Multipurpose neck mold for blow molding equipment | |
| CN202702516U (en) | Novel die for transparent product | |
| CN202984432U (en) | Cold stamping mold capable of machining various V-shaped plates | |
| CN204036766U (en) | A kind of 90 degree of USB line moulds | |
| CN203565793U (en) | Soft sealing gate valve vanishing die | |
| CN202741589U (en) | Box base forming mold | |
| CN202753394U (en) | Plastic extrusion molding device | |
| CN209176092U (en) | A kind of runner system of ejection shaping die | |
| CN204095088U (en) | A kind of novel mold cools down flow passage structure | |
| CN208290382U (en) | A kind of thin gate mould structure with short runner | |
| CN205219647U (en) | Automatic demolding device | |
| CN204685833U (en) | A kind of novel combination shearing mould | |
| CN205853253U (en) | A kind of television rear shell injection moulding device being easy to the demoulding |
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: 20141001 Termination date: 20160429 |