CN202053472U - Straight ejection type ejection mechanism mold - Google Patents
Straight ejection type ejection mechanism mold Download PDFInfo
- Publication number
- CN202053472U CN202053472U CN201120133242XU CN201120133242U CN202053472U CN 202053472 U CN202053472 U CN 202053472U CN 201120133242X U CN201120133242X U CN 201120133242XU CN 201120133242 U CN201120133242 U CN 201120133242U CN 202053472 U CN202053472 U CN 202053472U
- Authority
- CN
- China
- Prior art keywords
- ejection
- jiao kou
- ejecting mechanism
- straight
- material head
- 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
- Coating Apparatus (AREA)
Abstract
The utility model relates to a straight ejection type ejection mechanism mold, which comprises a male template, a female template, a pouring system and an ejection mechanism. The pouring system comprises a glue port connected with a profile cavity and a flow channel, and the ejection mechanism comprises a material head ejection rod used for ejecting a material head. The straight ejection type ejection mechanism mold is characterized in that the material head ejection rod comprises a lower rod part and an upper rod head with half of the glue port and half of the glue port is integrated with the material head ejection rod. By adopting the straight ejection type material head ejection rod capable of ejecting the whole material head and a product, the defects of the prior art that the material head cannot be easily ejected and cannot be easily separated from the product when a high-viscosity material is used can be overcome. Moreover, the straight ejection type ejection mechanism mold has a simple structure, is easy to implement and can be widely applied in mold production of the prior art.
Description
Technical field
The present invention relates to mould applications, specifically disclose a kind of straight top type ejecting mechanism mould.
Background technology
At present in the mould production field, a kind of glue mode of advancing relatively more commonly used of stalking glue glue mouth, ripe mode can accomplish that the automatic separation of product does not need secondary operations to the glue mode of advancing that for example the double color mould post forming is commonly used with regard to there being ox horn to advance this relatively success of glue.But when the product of injection moulding is when adopting the material that some elasticity are big, viscosity is stronger, adopt this glue mode of advancing, can't eject product and ox horn part, the situation of product and stub bar separation difficulty after will running into moulding.Therefore the invention discloses a kind of mould, can solve the problem that prior art exists effectively with straight top type ejecting mechanism.
Summary of the invention
In order to realize above-mentioned technical purpose, overcome defective of the prior art, the invention discloses a kind of straight top type ejecting mechanism mould, comprise male model plate, caster, running gate system, ejecting mechanism, described running gate system comprises the Jiao Kou that connects die cavity and runner, described ejecting mechanism comprises the stub bar push rod that ejects stub bar, it is characterized in that:
Described stub bar push rod comprises the bar portion of bottom and the bar head that top is provided with half of Jiao Kou, and the one side of something of described Jiao Kou and stub bar push rod are one.
Further technical scheme also comprises:
Also be provided with the half of runner that is communicated with Jiao Kou on the described bar head, described half of runner and stub bar push rod are one.
Described Jiao Kou is made as ox horn Jiao Kou.
Be arranged with ox horn Jiao Kou of two one side of something and the half of runner that is communicated with two half of ox horn Jiao Kou on the described bar head.
The glue-feeder on described ox horn Jiao Kou top is made as thin tube-like.
The present invention passes through Jiao Kou and runner and the design of push rod one, having replaced traditional thimble ejects, traditional thimble structure just contacts the part with product and stub bar, its lifting surface area is little, for viscosity and elasticity high product, just product and stub bar can't be ejected smoothly, more can not realize separating of stub bar and product, the present invention has changed the design of male model benevolence, to advance glue and partly make straight top, increase the lifting surface area that stub bar ejects, after the mould die sinking stub bar and product be ejected together, take out product and stub bar together with manipulator again, then separate out product and stub bar by hand.The advantage that the present invention has is simple in structure, easy to use, be easy to manufacture is during the mould that can be widely used in prior art is produced.
Description of drawings
Fig. 1 is the structural representation of prior art ejecting structure;
Fig. 2 is a structural representation of the present invention;
Fig. 3 is the structural representation of bar head;
Fig. 4 is the structural representation of push rod.
The specific embodiment
In order further to illustrate technical purpose of the present invention and technical scheme, the present invention is done further introduction below in conjunction with drawings and the specific embodiments:
As shown in the figure, Fig. 1 is that prior art adopts the mould structure schematic diagram of thimble as the stub bar ejecting mechanism, and Fig. 2 is a kind of straight top type ejecting mechanism mould of the present invention.
A kind of straight top type ejecting mechanism mould, comprise male model plate, caster, running gate system, ejecting mechanism, described running gate system comprises the Jiao Kou that connects die cavity and runner, described ejecting mechanism comprises the stub bar push rod that ejects stub bar, described stub bar push rod 1 comprises the bar portion of bottom and the bar head on top, is arranged with ox horn glue mouth 2 of two one side of something and the half of runner 3 that is communicated with two ox horn glue mouths 2 on the bar head.One side of something of described ox horn Jiao Kou, above-mentioned runner and bar head are one machine-shaping, and one section glue-feeder that is connected with die cavity 4 on described ox horn Jiao Kou top is made as thin tube-like, as shown in Figure 3, Figure 4.
Below disclose the present invention with preferred embodiment, so it is not in order to restriction the present invention, and all employings are equal to replaces or technical scheme that the equivalent transformation mode is obtained, all drops within protection scope of the present invention.
Claims (5)
1. a straight top type ejecting mechanism mould comprises male model plate, caster, running gate system, ejecting mechanism, and described running gate system comprises the Jiao Kou that connects die cavity and runner, and described ejecting mechanism comprises the stub bar push rod (1) that ejects stub bar, it is characterized in that:
Described stub bar push rod (1) comprises the bar portion of bottom and the bar head that top is provided with half of Jiao Kou, and the one side of something of described Jiao Kou and stub bar push rod are one.
2. a kind of straight top type ejecting mechanism mould according to claim 1 is characterized in that: also be provided with the half of runner that is communicated with Jiao Kou on the described bar head, described half of runner and stub bar push rod are one.
3. a kind of straight top type ejecting mechanism mould according to claim 1 and 2, it is characterized in that: described Jiao Kou is made as ox horn Jiao Kou.
4. a kind of straight top type ejecting mechanism mould according to claim 3 is characterized in that: be arranged with ox horn Jiao Kou (2) of two one side of something and the half of runner (3) that is communicated with two half of ox horn Jiao Kou on the described bar head.
5. a kind of straight top type ejecting mechanism mould according to claim 4 is characterized in that: the glue-feeder (4) on described ox horn Jiao Kou top is made as thin tube-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120133242XU CN202053472U (en) | 2011-04-29 | 2011-04-29 | Straight ejection type ejection mechanism mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120133242XU CN202053472U (en) | 2011-04-29 | 2011-04-29 | Straight ejection type ejection mechanism mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202053472U true CN202053472U (en) | 2011-11-30 |
Family
ID=45013457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120133242XU Expired - Fee Related CN202053472U (en) | 2011-04-29 | 2011-04-29 | Straight ejection type ejection mechanism mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202053472U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275257A (en) * | 2011-04-29 | 2011-12-14 | 泰德兴精密电子（昆山）有限公司 | Directly-pushed ejector mechanism die |
| CN103144253A (en) * | 2013-03-26 | 2013-06-12 | 苏州工业园区协利塑胶有限公司 | Thin-walled workpiece mould |
| KR20180048116A (en) * | 2016-11-02 | 2018-05-10 | 김현수 | The gate structure for injection mold |
-
2011
- 2011-04-29 CN CN201120133242XU patent/CN202053472U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275257A (en) * | 2011-04-29 | 2011-12-14 | 泰德兴精密电子（昆山）有限公司 | Directly-pushed ejector mechanism die |
| CN103144253A (en) * | 2013-03-26 | 2013-06-12 | 苏州工业园区协利塑胶有限公司 | Thin-walled workpiece mould |
| KR20180048116A (en) * | 2016-11-02 | 2018-05-10 | 김현수 | The gate structure for injection mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201693742U (en) | Thimble secondary ejection mechanism used for demouldng of product with buckle | |
| CN201064941Y (en) | Injection moulding with cutting mechanism | |
| CN105034285B (en) | Class vertical injection mould structure is inlayed in a kind of core pulling in ejection | |
| CN206605724U (en) | A kind of line position enters the injection mold of glue | |
| CN202053472U (en) | Straight ejection type ejection mechanism mold | |
| CN201900698U (en) | Ejection mechanism for removing molded barb | |
| CN102335985A (en) | Die gap gas-aid ejection pin mechanism | |
| CN201721019U (en) | Gas-assisted die clearance ejection pin mechanism | |
| CN202129888U (en) | Die | |
| CN204136363U (en) | A kind of safe ejecting mechanism for injection mold | |
| CN203472072U (en) | Banana-shaped gate structure | |
| CN206825821U (en) | Double-ejection reduced form mould structure | |
| CN102275257A (en) | Directly-pushed ejector mechanism die | |
| CN102205579B (en) | Mould with laterally-slidable ejection mechanism | |
| CN202656431U (en) | Mechanism for removing slide blocks of injection mold from inverted clampers | |
| CN103660150A (en) | Mold with submarine gate in sliding block | |
| CN204894305U (en) | Two ejecting die sinking structures of admitting air of vacuum pump | |
| CN204546959U (en) | Automatic Break Gate Structure | |
| CN202781724U (en) | Novel secondary ejecting mechanism | |
| CN103660196B (en) | Secondary ejecting mechanism | |
| CN210026125U (en) | Horn sprue capable of preventing disconnection residue and ejection from mold | |
| CN209381302U (en) | A kind of lifting lug mold of easy mold release | |
| CN202952483U (en) | Horn mold insert | |
| CN202607968U (en) | Three-plate mould with easily-taken stripping head structure | |
| CN203141712U (en) | Die with recess part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20130429 |