CN202053472U - Straight ejection type ejection mechanism mold - Google Patents

Straight ejection type ejection mechanism mold Download PDF

Info

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
Application number
CN201120133242XU
Other languages
Chinese (zh)
Inventor
张裕华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dexing Tai Precision Electronics (kunshan) Co Ltd
Original Assignee
Dexing Tai Precision Electronics (kunshan) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dexing Tai Precision Electronics (kunshan) Co Ltd filed Critical Dexing Tai Precision Electronics (kunshan) Co Ltd
Priority to CN201120133242XU priority Critical patent/CN202053472U/en
Application granted granted Critical
Publication of CN202053472U publication Critical patent/CN202053472U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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

Straight top type ejecting mechanism mould
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.
CN201120133242XU 2011-04-29 2011-04-29 Straight ejection type ejection mechanism mold Expired - Fee Related CN202053472U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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
CN201064941Y (en) Injection moulding with cutting mechanism
CN201693742U (en) Thimble secondary ejection mechanism used for demouldng of product with buckle
CN202053472U (en) Straight ejection type ejection mechanism mold
CN201721019U (en) Gas-assisted die clearance ejection pin mechanism
CN206605724U (en) A kind of line position enters the injection mold of glue
CN102335985A (en) Die gap gas-aid ejection pin mechanism
CN208944987U (en) A kind of stamping die equipped with delayed ejector mechanism
CN201900698U (en) Ejection mechanism for removing molded barb
CN202129888U (en) Die
CN202805567U (en) Secondary ejector mechanism
CN103802281B (en) Cornu Bovis seu Bubali enters son
CN102205579B (en) Mould with laterally-slidable ejection mechanism
CN103660150A (en) Mold with submarine gate in sliding block
CN204546959U (en) Automatic Break Gate Structure
CN105034285B (en) Class vertical injection mould structure is inlayed in a kind of core pulling in ejection
CN202656431U (en) Mechanism for removing slide blocks of injection mold from inverted clampers
CN102275257A (en) Directly-pushed ejector mechanism die
CN210026125U (en) Horn sprue capable of preventing disconnection residue and ejection from mold
CN202781724U (en) Novel secondary ejecting mechanism
CN103660196B (en) Secondary ejecting mechanism
CN207841953U (en) Injection mold is hidden into plastic structure
CN202952483U (en) Horn mold insert
CN203472072U (en) Banana-shaped gate structure
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