CN206140810U - Ejecting injection mold of simple and convenient secondary - Google Patents

Ejecting injection mold of simple and convenient secondary Download PDF

Info

Publication number
CN206140810U
CN206140810U CN201620803925.4U CN201620803925U CN206140810U CN 206140810 U CN206140810 U CN 206140810U CN 201620803925 U CN201620803925 U CN 201620803925U CN 206140810 U CN206140810 U CN 206140810U
Authority
CN
China
Prior art keywords
jacking block
straight
thimble
kicking block
dynamic
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.)
Active
Application number
CN201620803925.4U
Other languages
Chinese (zh)
Inventor
黄亮
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.)
Xuzhou Yuntai Precision Technology Co.,Ltd.
Original Assignee
XUZHOU YUNTAI AUTOMOBILE ELECTRICAL APPLIANCE 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 XUZHOU YUNTAI AUTOMOBILE ELECTRICAL APPLIANCE CO Ltd filed Critical XUZHOU YUNTAI AUTOMOBILE ELECTRICAL APPLIANCE CO Ltd
Priority to CN201620803925.4U priority Critical patent/CN206140810U/en
Application granted granted Critical
Publication of CN206140810U publication Critical patent/CN206140810U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an ejecting injection mold of simple and convenient secondary, include product, movable mould, straight kicking block, thimble, inlay needle, push pedal, its characterized in that: the needle setting is inlayed in the below of straight kicking block to straight kicking block, thimble setting in the movable mould, the push pedal setting is in the below of straight kicking block with the thimble, and the step face of straight kicking block is 9.5MM with the distance of movable mould bottom surface. Straight kicking block and the distance between the push pedal be 11MM. Its advantage is: set for the clearance with the straight ejecting direction of kicking block respectively through movable mould, push pedal, straight kicking block supports to the movable mould stop motion behind the ejecting movable mould of product, and the thimble continues ejecting product and straight kicking block separation. This structure makes the ejecting regional area occasionally of product have certain changing space, and the part was split, was pulled when the reduction product was ejecting, and simple, the stable just products break of mould structure is rateed for a short time, and effectual die cost and the improvement die life of reducing reduces the product defective rate.

Description

A kind of easy Double-ejection injection mold
Technical field
The utility model is related to a kind of mould, specifically a kind of easy Double-ejection injection mold, belongs to Design of Dies Manufacturing technology field.
Background technology
When product side cornice is fluted or during boss, plastic products are difficult directly to deviate from from mould, can by groove and Boss is made on the side core drawing structures such as slide block, oblique top, and for groove or the less product of boss can also be taken ejection is forced Mode.
Existing product side cornice has small boss, it is desirable to which land area has certain deformation space when ejecting, and this product Land area is completely dynamic in-molded.First ejecting product makes product separate with dynamic model with boss forming region, continues to eject Product is made at boss to race deformation until product is kept completely separate with boss forming region.This structure makes product have certain deformation Space, stress during Double-ejection at side wall boss is greatly reduced, and the damage to product is less, and it is little that this structure is applied to inner band The product of buckle or groove such as terminal box, socket, connector etc..
If product is directly ejected, ejecting force can be greatly increased, and the side wall boss of product easily ruptures, pulls, defective products compared with It is many;According to ramp-roof structure, due to interiors of products space it is less, oblique top and mould strength it is poor, and die cost is higher.
The content of the invention
For the problem that above-mentioned prior art is present, the utility model provides a kind of easy Double-ejection injection mold, This simple structure, stable, knockout press is less during ejection, product side wall boss not easy fracture, pull, when greatly reducing production not Non-defective unit.
To achieve these goals, the technical solution adopted in the utility model is:A kind of injection of easy Double-ejection Mould, including product, dynamic model, straight jacking block, thimble, pin, push pedal, it is characterised in that:Straight jacking block, thimble are arranged in dynamic model, Pin is arranged on the lower section of straight jacking block, and push pedal is arranged on the lower section of straight jacking block and thimble, step surface and the dynamic model bottom surface of straight jacking block Distance be 9.5MM, between straight jacking block and push pedal distance be 11MM.
Further, straight jacking block is supported to product after dynamic model and separated with dynamic model.
The beneficial effects of the utility model are:Direction setting gap, product are ejected with straight jacking block by dynamic model, push pedal respectively Straight jacking block is supported to dynamic model stop motion after ejection dynamic model, and thimble continues ejecting product and separates with straight jacking block.This structure makes product top There is regional area to have certain deformation space when going out, reduce local fracture when product is ejected, pull, mould structure is simple, stable And damage of product rate is little, effectively reduces die cost and improve die life, reduce product fraction defective.
The utility model is described in further detail below in conjunction with accompanying drawing for description of the drawings.
Fig. 1 is the utility model profile.
Fig. 2 is the structural representation that straight jacking block of the present utility model props up dynamic model.
In figure:1st, product, 2. dynamic model, 3. thimble, 4. straight jacking block, the 5. push pedal of pin 6..
Specific embodiment
As depicted in figs. 1 and 2, the utility model includes straight jacking block(4), thimble(3), pin(5), dynamic model(2), push pedal (6)And product(1).Straight jacking block(4), thimble(3)It is arranged on dynamic model(2)It is interior, pin(5)It is arranged on straight jacking block(4)Lower section, push away Plate(6)It is arranged on straight jacking block(4)With thimble(3)Lower section, straight jacking block(4)Step surface and dynamic model(2)Distance be 9.5MM, directly Jacking block(4)Bottom surface and push pedal(6)Distance is 11MM.
When product is ejected, first thimble, product move upwards 9.5MM simultaneously with straight jacking block, and now straight jacking block step surface is supported Firmly stop moving upwards after dynamic model, product is separated with dynamic model;Thimble, product continue up ejection 11MM, product and straight jacking block point From, then taking out product, the i.e. demoulding and complete, pin props up straight jacking block during matched moulds.

Claims (1)

1. a kind of injection mold of easy Double-ejection, including product, dynamic model, straight jacking block, thimble, pin, push pedal, feature exists In:Straight jacking block, thimble are arranged in dynamic model, and pin is arranged on the lower section of straight jacking block, and push pedal is arranged under straight jacking block and thimble Side, mould ejects respectively direction setting gap by dynamic model, push pedal with straight jacking block, and straight jacking block is supported to dynamic model after product ejection dynamic model Stop motion, thimble continues ejecting product and separates with straight jacking block, and the step surface of straight jacking block is 9.5MM with the distance of dynamic model bottom surface; The distance between straight jacking block and push pedal are 11MM;When product is ejected, thimble, product move upwards 9.5MM simultaneously with straight jacking block, directly Jacking block step surface propped up stop after dynamic model and move upwards, and product is separated with dynamic model;Thimble, product continue up ejection 11MM, produce Product are separated with straight jacking block, are taken out product, the i.e. demoulding and are completed, and pin props up straight jacking block during matched moulds.
CN201620803925.4U 2016-07-28 2016-07-28 Ejecting injection mold of simple and convenient secondary Active CN206140810U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620803925.4U CN206140810U (en) 2016-07-28 2016-07-28 Ejecting injection mold of simple and convenient secondary

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620803925.4U CN206140810U (en) 2016-07-28 2016-07-28 Ejecting injection mold of simple and convenient secondary

Publications (1)

Publication Number Publication Date
CN206140810U true CN206140810U (en) 2017-05-03

Family

ID=58617201

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620803925.4U Active CN206140810U (en) 2016-07-28 2016-07-28 Ejecting injection mold of simple and convenient secondary

Country Status (1)

Country Link
CN (1) CN206140810U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020133107A1 (en) * 2018-12-27 2020-07-02 泰睿美精密器件(深圳)有限公司 Ejection mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020133107A1 (en) * 2018-12-27 2020-07-02 泰睿美精密器件(深圳)有限公司 Ejection mechanism

Similar Documents

Publication Publication Date Title
CN104526981A (en) Secondary die opening slide block internal pulling mechanism of junction box die
CN201784137U (en) Injection die
CN104985775A (en) Straight-ejecting, oblique-slipping and core-pulling synchronously combined sliding block mechanism of injection mold
CN206140810U (en) Ejecting injection mold of simple and convenient secondary
CN103057049A (en) Slanted slide block mechanism
CN103538211B (en) Die sinking both direction core-pulling mechanism
CN205130297U (en) Slider differential type demoulding mechanism
CN204546940U (en) Pulling mechanism in terminal box mould secondary die sinking slide block
CN204546968U (en) Borrow ejecting structure
CN202412607U (en) Injection mould of silicone rubber tube
CN208946554U (en) It is a kind of to be easy to the isolated mold of automobile gear lever knob buckle
CN102285034A (en) Secondary ejection forced release mechanism
CN103660196B (en) Secondary ejecting mechanism
CN201712092U (en) Secondary ejection and forced demolding mechanism
CN203093031U (en) Lens forming die and male die core thereof
CN202606696U (en) Hot stamping die for nut
CN202271507U (en) Injection molding die lever double-knockout mechanism
CN204526022U (en) A kind of cast gate is separated injection mold
CN202293217U (en) Slanted slide block mechanism
CN204820224U (en) Injection mold directly pushes up oblique cunning and looses core and make up slider mechanism in step
CN203726772U (en) Composite ejection mechanism for internal clamping buckle of television surface frame die
CN107511972A (en) Sliding block ejects forced demoulding mechanism
CN206475345U (en) Forming die structure
CN205522269U (en) Injection mold ejection mechanism that delays
CN204525971U (en) A kind of novel cast gate is separated injection mould automatically

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address

Address after: 221000 No.21 Huaxia Road, No.3 Industrial Park, Xuzhou hi tech Industrial Development Zone, Xuzhou City, Jiangsu Province

Patentee after: Xuzhou Yuntai Precision Technology Co.,Ltd.

Address before: 221116 No.26 Huangshan Road, Tongshan Economic Development Zone, Tongshan District, Xuzhou City, Jiangsu Province

Patentee before: XUZHOU YUNTAI AUTOMOBILE ELECTRICAL APPLIANCE Co.,Ltd.

CP03 Change of name, title or address