CN104647706B - A kind of energy-conservation automatic ejection mould - Google Patents
A kind of energy-conservation automatic ejection mould Download PDFInfo
- Publication number
- CN104647706B CN104647706B CN201510089276.6A CN201510089276A CN104647706B CN 104647706 B CN104647706 B CN 104647706B CN 201510089276 A CN201510089276 A CN 201510089276A CN 104647706 B CN104647706 B CN 104647706B
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- China
- Prior art keywords
- substrate
- push pedal
- energy
- product shape
- shape chamber
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of energy-conservation automatic ejection mould, including：Punch substrate and die substrate, the front center position of described punch substrate is provided with product shape chamber projection, the driving lever pointing to sleeve is respectively arranged with described die substrate, described it is connected with one piece of push pedal between the external end of lever, the back side of described punch substrate is provided with several knockout pins corresponding with product shape chamber projection, the end of described knockout pin is connected with push pedal, the back side of described punch substrate is provided with several supports, it is connected with several springs respectively between described support and push pedal, described push pedal drives knockout pin to move to product shape chamber projection under the pressure effect of spring.By the way, energy-conservation automatic ejection mould of the present invention, push pedal sets back under the action of the spring, drives knockout pin to eject forward, forms the fast demoulding of product, structure is reliable, ruggedness is good, and energy consumption is low, reduces the cost of production.
Description
Technical field
The present invention relates to auto parts machinery Design of Dies field, more particularly to a kind of energy-conservation automatic ejection mould.
Background technology
Used in our daily life to various plastic cement instruments and product be mostly using injection mold produce.With
The development of engine technology and reach its maturity, the oil consumption of kart is mainly determined by car weight, therefore automotive light weight technology is
The direction that each producer is pursued, replaces the steel being used in automotive department distribution member can substantially reduce automobile using plastic product
Deadweight, so the accessory on automobile more and more adopts plastic cement products, plastic mould is proposed with more requirement.
For product fast demoulding, part plastic mould increased hydraulic pressure or pneumatic liftout attachment, but hydraulic pressure or
Pneumatic liftout attachment needs to coordinate with the folding phase of mould, and its control system is complicated, needs substantial amounts of adjustment work, and energy consumption
Height, stability is poor, needs to improve.
Content of the invention
The invention mainly solves the technical problem of providing a kind of energy-conservation automatic ejection mould, reduce the energy of liftout attachment
Consumption, improves stability.
For solving above-mentioned technical problem, one aspect of the present invention is：A kind of energy-conservation automatic ejection mould is provided
Tool, including：Punch substrate and die substrate, described die substrate is correspondingly arranged at punch substrate front side, described punch substrate
Front center position is provided with product shape chamber projection, and the front of described punch substrate is provided with several through holes, divides in described through hole
It is not provided with sleeve, is respectively arranged with described sleeve by lever, described die substrate is respectively arranged with the master pointing to sleeve
Lever, described be connected with one piece of push pedal between the external end of lever, the back side of described punch substrate is provided with several
The knockout pin corresponding with product shape chamber projection, the end of described knockout pin is connected with push pedal, the back side of described punch substrate
It is provided with several supports, be connected with several springs between described support and push pedal respectively, described push pedal is in the pressure of spring
Effect is lower to drive knockout pin to move to product shape chamber projection.
In a preferred embodiment of the present invention, described die substrate is provided with corresponding with product shape chamber projection outer
Cover plate.
In a preferred embodiment of the present invention, four, the front angle of described punch substrate is respectively arranged with and is perpendicularly oriented to
The lead of die substrate, described die substrate is provided with the guide sleeve corresponding with lead.
In a preferred embodiment of the present invention, it is provided with, in the projection of described product shape chamber, the movement being connected with knockout pin
Jacking block.
In a preferred embodiment of the present invention, the top of described driving lever is provided with rounding, and described driving lever sets
It is equipped with screw thread, described die substrate is provided with the screwed hole of fixing driving lever.
The invention has the beneficial effects as follows：A kind of energy-conservation automatic ejection mould that the present invention points out, purely mechanic design, punch base
When plate and die substrate closure, push pedal is oppressed in the presence of driving lever, and knockout pin deviates from product shape chamber projection, punch therewith
When substrate and die substrate are opened, push pedal sets back under the action of the spring, drives knockout pin to eject forward, forms product
Fast demoulding, structure is reliable, and ruggedness is good, and energy consumption is low, reduces the cost of production.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, will make to required in embodiment description below
Accompanying drawing be briefly described it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained other according to these accompanying drawings
Accompanying drawing, wherein：
Fig. 1 is a kind of structural representation of present invention energy-conservation automatic ejection mould one preferred embodiment.
Specific embodiment
The enforcement it is clear that described will be clearly and completely described to the technical scheme in the embodiment of the present invention below
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of not making creative work, broadly falls into the model of present invention protection
Enclose.
Refer to Fig. 1, the embodiment of the present invention includes：
A kind of energy-conservation automatic ejection mould, including：Punch substrate 1 and die substrate 2, described die substrate 2 is correspondingly arranged
In punch substrate 1 front, the front center position of described punch substrate 1 is provided with product shape chamber projection 11, described punch substrate 1
Front be provided with several through holes, be respectively arranged with sleeve 3 in described through hole, be respectively arranged with described sleeve 3 by lever 5,
The driving lever 4 pointing to sleeve 3, connect setting between the described external end by lever 5 are respectively arranged with described die substrate 2
There is one piece of push pedal 6, the back side of described punch substrate 1 is provided with several knockout pins 12 corresponding with product shape chamber projection 11, institute
The end stating knockout pin 12 is connected with push pedal 6, and the back side of described punch substrate 1 is provided with several supports 7, described support 7 with
It is connected with several springs 8 respectively between push pedal 6.When punch substrate 1 and die substrate 2 separate, push pedal 6 is in the work of spring 8
With under set back, drive knockout pin 12 quickly eject forward, formed plastic cement products fast demoulding, without pneumatic means, resistance to
Good with property, energy consumption is low, and synchronicity is good, improves work efficiency, reduces the cost of production.
The outside jacket plates 21 corresponding with product shape chamber projection 11 are provided with described die substrate 2.Punch substrate 1 and die
During substrate 2 closure, outside jacket plates 21 move on product shape chamber projection 11, conveniently carry out the injection of raw material.
Further, four, the front of described punch substrate 1 angle is respectively arranged with the guiding being perpendicularly oriented to die substrate 2
Post 9, described die substrate 2 is provided with the guide sleeve 10 corresponding with lead 9.In joining of lead 9 and guide sleeve 10
Under conjunction, be conducive to quick unlatching and the closure of punch substrate 1 and die substrate 2, stability is high.
Further, it is provided with, in described product shape chamber projection 11, the mobile jacking block being connected with knockout pin 12.Movable top
The surface of block is located at the bottom in product shape chamber projection 11 shape chamber, with plastic cement products directly contact, ejection during convenient die sinking.
The top of described driving lever 4 is provided with rounding, and described driving lever 4 is provided with screw thread, on described die substrate 2
It is provided with the screwed hole of fixing driving lever 4, the depth screwing in screwed hole by driving lever 4, driving lever 4 can be adjusted in sleeve
Haul distance in 3, thus being suitable for different product structures, is fixed with nut after screwing regulation again, and stability is high.And driving lever
4 is similar with lead 9 structure, therefore has auxiliary guide effect, improves overall structural stability during mould opening and closing.
In sum, a kind of energy-conservation automatic ejection mould that the present invention points out, frame for movement is simple, good reliability, action
Rapidly, easy to adjust, substantially without maintenance, reduce the cost of production, improve the efficiency of production.
The foregoing is only embodiments of the invention, not thereby limit the present invention the scope of the claims, every using this
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in the technology neck of other correlations
Domain, is included within the scope of the present invention.
Claims (4)
1. a kind of energy-conservation automatic ejection mould, including：Punch substrate and die substrate, described die substrate is correspondingly arranged at punch
Substrate front side, the front center position of described punch substrate is provided with product shape chamber projection it is characterised in that described punch substrate
Front be provided with several through holes, be respectively arranged with sleeve in described through hole, be respectively arranged with described sleeve by lever, described
The driving lever pointing to sleeve is respectively arranged with die substrate, described be connected with one piece between the external end of lever and push away
Plate, the back side of described punch substrate is provided with several knockout pins corresponding with product shape chamber projection, the end of described knockout pin
It is connected with push pedal, the back side of described punch substrate is provided with several supports, difference connect setting between described support and push pedal
There are several springs, described push pedal drives knockout pin to move to product shape chamber projection under the pressure effect of spring, described driving lever
Top be provided with rounding, described driving lever is provided with screw thread, described die substrate is provided with the spiral shell of fixing driving lever
Pit.
2. energy-conservation automatic ejection mould according to claim 1 is it is characterised in that being provided with described die substrate and producing
The corresponding outside jacket plates of product shape chamber projection.
3. energy-conservation automatic ejection mould according to claim 1 is it is characterised in that four, the front angle of described punch substrate
On be respectively arranged with the lead being perpendicularly oriented to die substrate, described die substrate is provided with the guiding corresponding with lead and slides
Set.
4. energy-conservation automatic ejection mould according to claim 1 is it is characterised in that be provided with the projection of described product shape chamber
The mobile jacking block being connected with knockout pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510089276.6A CN104647706B (en) | 2015-02-27 | 2015-02-27 | A kind of energy-conservation automatic ejection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510089276.6A CN104647706B (en) | 2015-02-27 | 2015-02-27 | A kind of energy-conservation automatic ejection mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104647706A CN104647706A (en) | 2015-05-27 |
| CN104647706B true CN104647706B (en) | 2017-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510089276.6A Active CN104647706B (en) | 2015-02-27 | 2015-02-27 | A kind of energy-conservation automatic ejection mould |
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| Country | Link |
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| CN (1) | CN104647706B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381735A (en) * | 2018-02-01 | 2018-08-10 | 王新念 | A kind of adobe forming mould |
| CN108906983A (en) * | 2018-07-11 | 2018-11-30 | 合肥连森裕腾新材料科技开发有限公司 | A kind of compression molding device of large diameter pipe fitting |
| CN109648802A (en) * | 2018-12-20 | 2019-04-19 | 江苏荣腾精密组件科技股份有限公司 | A kind of automobile plastic parts injection mold of automatic demoulding |
| CN110181725A (en) * | 2019-05-08 | 2019-08-30 | 上海工程技术大学 | A kind of plastic mould side core-pulling ejecting mechanism and its application method |
| CN111452305B (en) * | 2020-05-29 | 2022-02-11 | 江苏华海诚科新材料股份有限公司 | Large-particle testing mold for epoxy molding compound and testing method thereof |
| CN112078178B (en) * | 2020-09-04 | 2022-08-26 | 太原理工大学 | Automatic die withdrawing type pressing die |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001030311A (en) * | 1999-07-27 | 2001-02-06 | Mitsubishi Electric Corp | Manufacture of resin molding apparatus and semiconductor apparatus |
| CN202965078U (en) * | 2012-12-04 | 2013-06-05 | 成都航天模塑股份有限公司 | Double-material injection mold |
| CN103264489B (en) * | 2013-05-22 | 2017-10-03 | 昆山鑫泰利精密组件股份有限公司 | Spring braking mold secondary ejecting mechanism |
| CN204604773U (en) * | 2015-02-27 | 2015-09-02 | 江苏雨燕模业科技有限公司 | A kind of energy-conservation automatic ejection mould |
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| Publication number | Publication date |
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| CN104647706A (en) | 2015-05-27 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 224005 Yalong street, Yimu District, Yancheng City, Jiangsu, 2-C-1 Patentee after: Jiangsu Swan mould industry Polytron Technologies Inc Address before: 224005 Yalong street, Yimu District, Yancheng City, Jiangsu, 2-C-1 Patentee before: Jiangsu swift Mo Ye Science and Technology Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Energy-saving automatic push-out mold Effective date of registration: 20191127 Granted publication date: 20170301 Pledgee: Yancheng SME Financing Guarantee Co., Ltd Pledgor: Jiangsu Swan mould industry Polytron Technologies Inc Registration number: Y2019980000746 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |