CN203510642U - Glue feeding structure of injection mold - Google Patents
Glue feeding structure of injection mold Download PDFInfo
- Publication number
- CN203510642U CN203510642U CN201320691513.2U CN201320691513U CN203510642U CN 203510642 U CN203510642 U CN 203510642U CN 201320691513 U CN201320691513 U CN 201320691513U CN 203510642 U CN203510642 U CN 203510642U
- Authority
- CN
- China
- Prior art keywords
- glue
- glue feeding
- injection mold
- feeding structure
- feeder
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a glue feeding structure of an injection mold. The glue feeding structure comprises an ox-horn-shaped glue feeding runner and a glue inlet in the tail end of the glue feeding runner, wherein the glue inlet is shaped like a staircase column. The glue feeding structure of the injection mold disclosed by the utility model is reasonable in structure and design; by adopting the staircase-column-shaped glue inlet and replacing an original glue feeding way with a flat glue feeding way, the glue feeding structure is greatly favorable for injection molding, and is capable of reducing gas mark, breaking away from a water gap clearly, avoiding residual glue, greatly improving appearance quality of the finished product, saving labor, and greatly improving production efficiency and reducing cost; the glue feeding structure, which is wide in application range, is applicable to injection molding of various products.
Description
Technical field
The utility model belongs to injection mold technical field, specifically refers to that a kind of injection mold enters plastic structure.
Background technology
Along with the digital product styles such as mobile phone are more and more diversified, market presents new popular tendency to consumption demands such as the outward appearance of product, color and metal-likes, and plastic rubber member surface requires more and more higher.When product surface is that the first appearance accounts for when whole, affect the placement location that mould enters glue, for realizing, can injection moulding produce, conventionally adopt ox horn formula to enter glue technology, it is circular that glue-feeder is commonly, and glue mouth size arrange unreasonable, when Jiao Kou arranges when excessive, although during injection moulding, pressure is little, molding cycle is short, but Jiao Kou is thicker, need to make special equipment cutting, because being cold machining, cutter head loss is large, it is clean that Jiao Kou is also difficult to cutting, needs secondary operations, easily damages product, defective products is many, and production efficiency is low; Jiao Kou arranges when too small, and injection pressure is large, and the dwell time is long, difficult tune machine, and product surface has gas line clamp simultaneously, affects later stage surface spraying coverage effect, is difficult to guarantee product quality.
Summary of the invention
Technical problem to be solved in the utility model is to provide and a kind ofly facilitates injection moulding, reduces gas line, and after the demoulding, the injection mold without remaining sizing material enters plastic structure.
For solving the problems of the technologies described above, the utility model is realized by the following technical solutions:
Injection mold enters a plastic structure, comprises that ox horn formula enters solation road and being located at into the glue-feeder of glue flow field end, and described glue-feeder is cleat stanchion body.
As the optimization to such scheme, above-mentioned glue-feeder end width is 0.28-0.32mm, and length is 1.4-1.6mm.
As the further optimization to such scheme, above-mentioned glue-feeder end width is 0.3mm, and length is 1.5mm.
In addition, glue-feeder with enter solation road and be structure as a whole.
The utility model has following remarkable result compared to existing technology:
It is reasonable in design that the utility model injection mold enters plastic structure, and glue-feeder is made as to cleat stanchion body, changed and entered glue mode, adopt flat mode to enter glue, greatly be conducive to injection mo(u)lding, reduce gas line, the mouth of a river departs from clean, without remaining sizing material, greatly improved product appearance quality, saved labour, also greatly improved production efficiency and saved cost, be applicable to the injection mo(u)lding of multiple product, be widely used.
Accompanying drawing explanation
Accompanying drawing 2 be in accompanying drawing 1 A-A to cross-sectional schematic;
Accompanying drawing 3 is B portion enlarged diagrams in accompanying drawing 1;
Accompanying drawing 4 is C portion enlarged diagrams in accompanying drawing 2;
Accompanying drawing 5 is the utility model injecting glue state structure schematic diagrames.
The specific embodiment
For the ease of those skilled in the art's understanding, below in conjunction with specific embodiment and accompanying drawing, the utility model structural principle is further described in detail:
As shown in accompanying drawing 1-4, a kind of injection mold enters plastic structure, comprises that ox horn formula enters solation road 1 and be located at into the glue-feeder 2 of solation road 1 end.Wherein, glue-feeder 2 is cleat stanchion body, and glue-feeder 2 end width are 0.28-0.32mm, and length is 1.4-1.6mm.
In the present embodiment, glue-feeder 2 adopts cleat stanchion body, and glue mouth sectional area is increased, and when injection moulding is produced, pressure is low, and the dwell time is short, and deformation of products is little, and injection cycle is also short, and production efficiency is high; Glue-feeder 2 end width are 0.3mm, length is 1.5mm, both guaranteed that glue mouth sectional area was enough large, elongated strip is set to be simultaneously convenient to after the injection moulding of glue mouth ejects come off, the mouth of a river departs from clean, and residual little, reduce gas line, supporting machinery hand automatic clamping product and Jiao Kou flatten machinery equipment and can realize automated production simultaneously.
In addition, glue-feeder 2 with enter solation road 1 and be structure as a whole, integrative-structure connects can reduce cost, also can increase the flow stability of plastic cement melt in entering solation road 1 and glue-feeder 2, is conducive to injection mo(u)lding.
During injection moulding, this enters plastic structure and is installed on injection mold, and glue-feeder 2 is stretched in the gum-injecting port on injection moulding workpiece 10, after injection moulding completes, carries out the demoulding, and moulding position presentation quality is good, and the mouth of a river departs from clean, without remaining sizing material.
It is reasonable in design that the utility model injection mold enters plastic structure, greatly improves product appearance quality, saves labour, also greatly improved production efficiency and saved cost, is applicable to the injection mo(u)lding of multiple product, is widely used.
Above-described embodiment is the preferred version that the utility model is realized; and non-limiting exhaustive; under same idea, the utility model can also have other variations; it should be noted that; do not departing under the prerequisite of the present utility model design, any apparent replacement is all within the utility model protection domain.
Claims (4)
1. injection mold enters a plastic structure, comprises that ox horn formula enters solation road (1) and be located at the glue-feeder (2) into glue flow field end, it is characterized in that: described glue-feeder is cleat stanchion body.
2. injection mold according to claim 1 enters plastic structure, it is characterized in that: described glue-feeder end width is 0.28-0.32mm, and length is 1.4-1.6mm.
3. injection mold according to claim 2 enters plastic structure, it is characterized in that: described glue-feeder end width is 0.3mm, and length is 1.5mm.
4. according to the injection mold described in any one in claim 1～3, enter plastic structure, it is characterized in that: described glue-feeder with enter solation road and be structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320691513.2U CN203510642U (en) | 2013-11-05 | 2013-11-05 | Glue feeding structure of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320691513.2U CN203510642U (en) | 2013-11-05 | 2013-11-05 | Glue feeding structure of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203510642U true CN203510642U (en) | 2014-04-02 |
Family
ID=50369624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320691513.2U Expired - Fee Related CN203510642U (en) | 2013-11-05 | 2013-11-05 | Glue feeding structure of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203510642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283735A (en) * | 2016-04-01 | 2017-10-24 | 杨志钢 | A kind of double-colored keycap enters adhesive dispenser and its enters gluing method |
-
2013
- 2013-11-05 CN CN201320691513.2U patent/CN203510642U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283735A (en) * | 2016-04-01 | 2017-10-24 | 杨志钢 | A kind of double-colored keycap enters adhesive dispenser and its enters gluing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204658841U (en) | A kind of injection mould improved into solation road | |
| CN207841924U (en) | Upside-down injection mold with a 3D printed conformal waterway | |
| CN203510642U (en) | Glue feeding structure of injection mold | |
| CN201325155Y (en) | An intramode automatic hot-cutting side watering mouth structure and injection mold | |
| CN207327488U (en) | A kind of efficient injection mold of central feeding | |
| CN204196128U (en) | Photoelectricity plug injection moulding mould | |
| CN207889037U (en) | A kind of carbon brush holder mould structure of secondary injection molding | |
| CN204914446U (en) | Into gluey formula injection mold hides | |
| CN203752423U (en) | Double-color die pouring mold | |
| CN203460371U (en) | Rapid forming mould with insert | |
| CN205343667U (en) | Injection mold multiple spot into gluey mechanism of inclining | |
| CN209191184U (en) | A kind of more utilization rate molds | |
| CN2889691Y (en) | Glue outlet structure and plastic mould comprising the structure | |
| CN203267132U (en) | Injection mould | |
| CN209289679U (en) | A kind of injection mold | |
| CN205818359U (en) | A kind of mould | |
| CN203236655U (en) | Plastic product forming die | |
| CN202572831U (en) | Double-shot molding plastic mold structure | |
| CN204183830U (en) | The spliced combination mould emptier of Auto front grille mould | |
| CN204773398U (en) | Runner device is cut to plastic part | |
| CN203739126U (en) | Mould with top block pull-out water gap | |
| CN205179322U (en) | Earphone miaow shell subassembly | |
| CN204451089U (en) | Certainly flash mold structure can be torn open by auxiliary exhaust | |
| CN203765914U (en) | Mould with straight ejection diving rubber inlet structure | |
| CN204278401U (en) | A kind of injection mold stalking glue enters the structure of glue point |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 516255 Guangdong city of Huizhou Province Dongjiang high tech Zone area Xia Xia Road xuangui Industrial Park Patentee after: HUIZHOU SHUOBEIDE PRECISION TECHNOLOGY INDUSTRY CO.,LTD. Address before: 516255 Guangdong city of Huizhou Province Dongjiang high tech Zone area Xia Xia Road xuangui Industrial Park Patentee before: HUIZHOU XUANGUI PRECISION TECHNOLOGY INDUSTRY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180807 Address after: 516255 Xuan Yuan Industrial Park, Shanghai Xia Road, Dongjiang high tech Zone, Huizhou, Guangdong Patentee after: SPEED PRECISION TECH Co.,Ltd. Address before: 516255 Xuan Yuan Industrial Park, Shanghai Xia Road, Dongjiang high tech Zone, Huizhou, Guangdong Patentee before: HUIZHOU SHUOBEIDE PRECISION TECHNOLOGY INDUSTRY CO.,LTD. |
|
| 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: 20140402 Termination date: 20211105 |