CN104647706A - Energy-saving automatic push-out mold - Google Patents
Energy-saving automatic push-out mold Download PDFInfo
- Publication number
- CN104647706A CN104647706A CN201510089276.6A CN201510089276A CN104647706A CN 104647706 A CN104647706 A CN 104647706A CN 201510089276 A CN201510089276 A CN 201510089276A CN 104647706 A CN104647706 A CN 104647706A
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- CN
- China
- Prior art keywords
- substrate
- energy
- product shape
- punch
- shape chamber
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- 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.)
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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
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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
- B29C45/40—Removing or ejecting moulded articles
Abstract
The invention discloses an energy-saving automatic push-out mold, which comprises a convex mold substrate and a concave mold substrate, wherein a product cavity bump is arranged at the center position of the front surface of the convex mold substrate; driving rods pointing at a sleeve are respectively arranged on the concave mold substrate; a push plate is connected and arranged between the external tail ends of driven rods; a plurality of demolding rods corresponding to the product cavity bump are arranged on the back surface of the convex mold substrate; the tail ends of the demolding rods are connected with the push plate; a plurality of brackets are arranged on the back surface of the convex mold substrate; a plurality of springs are respectively connected and arranged between the brackets and the push plate; and the push plate drives the demolding rods to move towards the product cavity bump under the pressure action of the springs. Through the manner, according to the energy-saving automatic push-out mold, the push plate restores the normal position under the action of the springs, and drives the demolding rods to push out forwards to rapidly demold formed products. The energy-saving automatic push-out mold is reliable in structure, good in durability and low in energy consumption; and the production cost is reduced.
Description
Technical field
The present invention relates to auto parts machinery Design of Dies field, particularly relate to a kind of energy-conservation automatic ejection mould.
Background technology
The various plastic cement instrument used in our daily life and product are adopt injection mold to produce mostly.Along with engine technology development and reach its maturity, the oil consumption of kart determined primarily of car weight, therefore automotive light weight technology is the direction that each producer is pursued, plastic product is adopted to replace the steel that automotive department distribution member uses greatly can reduce the deadweight of automobile, so the accessory on automobile more and more adopts plastic cement products, more requirement is proposed to plastic mould.
In order to product fast demoulding, part plastic mould adds hydraulic pressure or pneumatic liftout attachment, but hydraulic pressure or pneumatic liftout attachment need to coordinate mutually with the folding of mould, its control system is complicated, need a large amount of adjustment work, and energy consumption is high, poor stability, needs to improve.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of energy-conservation automatic ejection mould, reduces the energy consumption of liftout attachment, improves stability.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of energy-conservation automatic ejection mould, comprise: punch substrate and die substrate, described die substrate correspondence is arranged on punch substrate front side, the front center position of described punch substrate is provided with product shape chamber projection, the front of described punch substrate is provided with several through hole, sleeve is respectively arranged with in described through hole, be respectively arranged with in described sleeve by lever, described die substrate is respectively arranged with the driving lever pointing to sleeve, describedly between the external end of lever, be connected with one piece of push pedal, the back side of described punch substrate is provided with several 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 is provided with several support, several spring is connected with 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.
In a preferred embodiment of the present invention, described die substrate is provided with the outside jacket plates corresponding with product shape chamber projection.
In a preferred embodiment of the present invention, the angle, four, front of described punch substrate is respectively arranged with the vertical lead pointing to die substrate, described die substrate is provided with the guide sleeve corresponding with lead.
In a preferred embodiment of the present invention, in the projection of described product shape chamber, be provided with the mobile jacking block be connected with knockout pin.
In a preferred embodiment of the present invention, the top of described driving lever is provided with rounding, and described driving lever is provided with screw thread, described die substrate is provided with the screwed hole of fixing driving lever.
The invention has the beneficial effects as follows: the energy-conservation automatic ejection mould of the one that the present invention points out, pure Machine Design, when punch substrate and die substrate close; push pedal is oppressed under the effect of driving lever; knockout pin deviates from product shape chamber projection thereupon, and when punch substrate and die substrate are opened, push pedal sets back under the action of the spring; knockout pin is driven to eject forward; form the fast demoulding of product, structure is reliable, and durability is good; energy consumption is low, reduces production cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of energy-conservation automatic ejection mould one of the present invention preferred embodiment.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of energy-conservation automatic ejection mould, comprise: punch substrate 1 and die substrate 2, described die substrate 2 correspondence is arranged on punch substrate 1 front, the front center position of described punch substrate 1 is provided with product shape chamber projection 11, the front of described punch substrate 1 is provided with several through hole, sleeve 3 is respectively arranged with in described through hole, be respectively arranged with in described sleeve 3 by lever 5, described die substrate 2 is respectively arranged with the driving lever 4 pointing to sleeve 3, describedly between the external end of lever 5, be connected with one piece of push pedal 6, the back side of described punch substrate 1 is provided with several knockout pin 12 corresponding with product shape chamber projection 11, the end of described knockout pin 12 is connected with push pedal 6, the back side of described punch substrate 1 is provided with several support 7, several spring 8 is connected with respectively between described support 7 and push pedal 6.When punch substrate 1 is separated with die substrate 2, push pedal 6 sets back under the effect of spring 8, drives knockout pin 12 to eject fast forward, forms the fast demoulding of plastic cement products; without the need to pneumatic means, durability is good, and energy consumption is low; synchronism is good, improves operating efficiency, reduces production cost.
Described die substrate 2 is provided with the outside jacket plates 21 corresponding with product shape chamber projection 11.When punch substrate 1 and die substrate 2 close, outside jacket plates 21 moves on product shape chamber projection 11, conveniently carries out the injection moulding of raw material.
Further, the angle, four, front of described punch substrate 1 is respectively arranged with the vertical lead 9 pointing to die substrate 2, described die substrate 2 is provided with the guide sleeve 10 corresponding with lead 9.Under the cooperation of lead 9 and guide sleeve 10, be conducive to the quick opening and closing of punch substrate 1 and die substrate 2, stability is high.
Further, the mobile jacking block be connected with knockout pin 12 is provided with in described product shape chamber projection 11.The surface of mobile jacking block is positioned at the bottom in projection 11 shape chamber, product shape chamber, directly contacts with plastic cement products, facilitates during die sinking and ejects.
The top of described driving lever 4 is provided with rounding; described driving lever 4 is provided with screw thread; described die substrate 2 is provided with the screwed hole of fixing driving lever 4; by the degree of depth that driving lever 4 screws at screwed hole; driving lever 4 haul distance in sleeve 3 can be regulated; thus be suitable for different product structures, fix with nut after screwing adjustment, stability is high again.And driving lever 4 and lead 9 similar, therefore there is auxiliary guide effect, improve the structural stability of entirety during mould opening and closing.
In sum, the energy-conservation automatic ejection mould of the one that the present invention points out, frame for movement is simple, and good reliability, is swift in motion, easy to adjust, and basic Maintenance free, reduces production cost, improves the efficiency of production.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. an energy-conservation automatic ejection mould, comprise: punch substrate and die substrate, described die substrate correspondence is arranged on punch substrate front side, the front center position of described punch substrate is provided with product shape chamber projection, it is characterized in that, the front of described punch substrate is provided with several through hole, sleeve is respectively arranged with in described through hole, be respectively arranged with in described sleeve by lever, described die substrate is respectively arranged with the driving lever pointing to sleeve, describedly between the external end of lever, be connected with one piece of push pedal, the back side of described punch substrate is provided with several 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 is provided with several support, several spring is connected with 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.
2. energy-conservation automatic ejection mould according to claim 1, is characterized in that, described die substrate is provided with the outside jacket plates corresponding with product shape chamber projection.
3. energy-conservation automatic ejection mould according to claim 1, is characterized in that, the angle, four, front of described punch substrate is respectively arranged with the vertical lead pointing to die substrate, described die substrate is provided with the guide sleeve corresponding with lead.
4. energy-conservation automatic ejection mould according to claim 1, is characterized in that, is provided with the mobile jacking block be connected with knockout pin in the projection of described product shape chamber.
5. energy-conservation automatic ejection mould according to claim 1, it is characterized in that, the top of described driving lever is provided with rounding, and described driving lever is provided with screw thread, described die substrate is provided with the screwed hole of fixing driving lever.
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 true CN104647706A (en) | 2015-05-27 |
| CN104647706B 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 |
Country Status (1)
| Country | Link |
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| CN (1) | CN104647706B (en) |
Cited By (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 |
| CN111452305A (en) * | 2020-05-29 | 2020-07-28 | 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 |
| CN112078178A (en) * | 2020-09-04 | 2020-12-15 | 太原理工大学 | Automatic die withdrawing type medicine pressing die |
Citations (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 |
| CN103264489A (en) * | 2013-05-22 | 2013-08-28 | 昆山鑫泰利精密模具有限公司 | Spring braking molding secondary ejection 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 |
-
2015
- 2015-02-27 CN CN201510089276.6A patent/CN104647706B/en active Active
Patent Citations (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 |
| CN103264489A (en) * | 2013-05-22 | 2013-08-28 | 昆山鑫泰利精密模具有限公司 | Spring braking molding secondary ejection 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 |
Cited By (7)
| 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 |
| CN111452305A (en) * | 2020-05-29 | 2020-07-28 | 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 |
| 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 |
| CN112078178A (en) * | 2020-09-04 | 2020-12-15 | 太原理工大学 | Automatic die withdrawing type medicine pressing die |
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| Publication number | Publication date |
|---|---|
| CN104647706B (en) | 2017-03-01 |
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Legal Events
| Date | Code | Title | Description |
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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 |