CN105344967A - Waste ejection mechanism of multi-cavity motor rotor die-casting die - Google Patents
Waste ejection mechanism of multi-cavity motor rotor die-casting die Download PDFInfo
- Publication number
- CN105344967A CN105344967A CN201510965792.0A CN201510965792A CN105344967A CN 105344967 A CN105344967 A CN 105344967A CN 201510965792 A CN201510965792 A CN 201510965792A CN 105344967 A CN105344967 A CN 105344967A
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- CN
- China
- Prior art keywords
- material returned
- plate
- return
- die
- ejection mechanism
- 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.)
- Pending
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 title claims abstract description 11
- 238000004512 die casting Methods 0.000 title abstract description 6
- 239000000463 material Substances 0.000 claims description 52
- 239000007787 solid Substances 0.000 claims description 10
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
Abstract
The invention discloses a waste ejection mechanism of a multi-cavity motor rotor die-casting die and relates to the technical field of dies. The waste ejection mechanism comprises return release rods, first limit rods, a second limit rod, return rods, a fixed die plate backing plate, a return rod fixing plate and a return rod cover plate, wherein the return rod fixing plate is arranged in the fixed die plate backing plate, and the return rod cover plate is arranged on the lower surface of the return rod fixing plate; the second limit rod is arranged in the middle of the return rod fixing plate; a plurality of the return release rods, the first limit rods and the return rods are symmetrically arranged on two sides of the second limit rod. The waste ejection mechanism of the multi-cavity motor rotor die-casting die solves the problems of deformation, stuck conditions, breakage and the like in a waste discharge process in an actual production process, so that the production efficiency is improved; the waste ejection mechanism has the advantages of simple structure, reasonable arrangement, low manufacturing cost and the like.
Description
Technical field
Patent of the present invention relates to technical field of mold, is specifically related to a kind of waste material ejecting mechanism of motor rotor die-casing mold of cavity.
Background technology
At present, in glacon electric machine rotor mouse cage manufacture process, in order to enhance productivity, in Design of Die, the multiple-cavity mold that adopts carries out Die Casting more.Because the surface area that flow passage plate structure is complicated, runner plate contacts with waste material is larger in multiple-cavity mold production, and the Forming Quality of waste material is larger relative to single product Forming Quality, waste material demoulding difficulty is easily caused in actual production, waste material in discharge process due to flow passage plate structure feature impact, waste material can produce the situations such as distortion, stuck, fracture, this will reduce production efficiency widely, cause certain wearing and tearing to mould simultaneously.
Summary of the invention
The object of patent of the present invention is defect for prior art and deficiency, the waste material ejecting mechanism of the motor rotor die-casing mold of the cavity providing a kind of structure simple, reasonable in design, easy to use.
For achieving the above object, the technical scheme that patent of the present invention adopts is: it comprises material returned release link, the first gag lever post, the second gag lever post, material returned bar, solid plate backing plate, material returned bar fixed head, material returned bowl cover plate; Be provided with material returned bar fixed head in described solid plate backing plate, the lower surface of material returned bar fixed head is provided with material returned bowl cover plate; The middle part of described material returned bar fixed head is provided with the second gag lever post, and the bilateral symmetry of the second gag lever post is provided with several material returned release link, several first gag lever post and material returned bar.
Described material returned release link complete discharging after homing action, material returned release link is fixedly connected with adopting bolt between push pedal.
During patent procedure of the present invention, first quiet core rod seat board is separated with runner plate, the direction that patrix spacing guide pillar restriction waste material ejects and position, because waste material in runner is present in runner plate, waste material is mainly attached on runner plate, start the cylinder on die casting machine, the position with cylinder is regulated by cushion block, promote material returned bowl cover plate, stripper cover plate promotes the material returned bar on material returned bar fixed head, make runner plate and quiet template in press casting procedure can not produce the displacement relative to quiet die holder plate owing to there is gag lever post outside quiet template, material returned bar and runner plate, quiet template, relative motion is produced with solid plate backing plate, waste material is ejected runner plate by material returned bar, complete waste material ejection process.
After adopting said structure, beneficial effect that patent of the present invention produces is the waste material ejecting mechanism of the motor rotor die-casing mold of a kind of cavity described in patent of the present invention, solve the situations such as the distortion occurred in waste material discharge process in actual production process, stuck, fracture, thus improve production efficiency, patent of the present invention have structure simple, arrange rationally, the advantage such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is patent structure figure of the present invention;
Fig. 2 is this detailed description of the invention structure chart.
Description of reference numerals:
1, material returned release link; 2, the first gag lever post; 3, the second gag lever post; 4, material returned bar; 5, solid plate backing plate; 6, material returned bar fixed head; 7, material returned bowl cover plate; 11, solid plate backing plate; 12, material returned bowl cover plate; 13, material returned bar; 14, release link; 15, cushion block; 16, cylinder; 17, material returned bar fixed head; 18, quiet core rod; 19, quiet template; 110, runner plate; 111, the spacing guide pillar of patrix; 112, quiet core rod seat board 113, waste material.
Detailed description of the invention
In order to be illustrated more clearly in patent Example of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of patent 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.
Referring to such as Fig. 1---shown in Fig. 2, this detailed description of the invention adopts following technical scheme: it comprises material returned release link 1, first gag lever post 2, second gag lever post 3, material returned bar 4, solid plate backing plate 5, material returned bar fixed head 6, material returned bowl cover plate 7; Be provided with material returned bar fixed head 6 in described solid plate backing plate 5, the lower surface of material returned bar fixed head 6 is provided with material returned bowl cover plate 7; The bilateral symmetry that the middle part of described material returned bar fixed head 6 is provided with the second gag lever post 3, second gag lever post 3 is provided with several material returned release link 1, several first gag lever post 2 and material returned bar 4.
Described material returned release link 1 complete discharging after homing action, material returned release link 1 is fixedly connected with adopting bolt between push pedal.
During the operation of this detailed description of the invention, first quiet core rod seat board 112 is separated with runner plate 110, the spacing guide pillar 111 of patrix limits the direction and position that waste material ejects, because waste material in runner 113 is present in runner plate 110, waste material 113 is mainly attached on runner plate 110, start the cylinder 16 on die casting machine, the position with cylinder is regulated by cushion block 15, promote material returned bowl cover plate 12, material returned bowl cover plate 12 promotes the material returned bar 13 on material returned bar fixed head 17, make runner plate and quiet template in press casting procedure can not produce the displacement relative to quiet die holder plate owing to there is gag lever post outside quiet template 19, material returned bar 13 and runner plate 110, quiet template 19, relative motion is produced with solid plate backing plate 11, waste material is ejected runner plate 110 by material returned bar 13, complete waste material ejection process.
After adopting said structure, the beneficial effect that this detailed description of the invention produces is the waste material ejecting mechanism of the motor rotor die-casing mold of a kind of cavity described in this detailed description of the invention, solve the situations such as the distortion occurred in waste material discharge process in actual production process, stuck, fracture, thus improve production efficiency, this detailed description of the invention have structure simple, arrange rationally, the advantage such as cost of manufacture is low.
More than show and describe the general principle of patent of the present invention and the advantage of principal character and patent of the present invention.The technical staff of the industry should understand; patent of the present invention is not restricted to the described embodiments; the principle that patent of the present invention is just described described in above-described embodiment and description; under the prerequisite not departing from patent spirit and scope of the present invention; patent of the present invention also has various changes and modifications, and these changes and improvements all fall in claimed the scope of the claims of the present invention.Patent requirements protection domain of the present invention is defined by appending claims and equivalent thereof.
Claims (1)
1. a waste material ejecting mechanism for the motor rotor die-casing mold of cavity, is characterized in that: it comprises material returned release link, the first gag lever post, the second gag lever post, material returned bar, solid plate backing plate, material returned bar fixed head, material returned bowl cover plate; Be provided with material returned bar fixed head in described solid plate backing plate, the lower surface of material returned bar fixed head is provided with material returned bowl cover plate; The middle part of described material returned bar fixed head is provided with the second gag lever post, and the bilateral symmetry of the second gag lever post is provided with several material returned release link, several first gag lever post and material returned bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510965792.0A CN105344967A (en) | 2015-12-22 | 2015-12-22 | Waste ejection mechanism of multi-cavity motor rotor die-casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510965792.0A CN105344967A (en) | 2015-12-22 | 2015-12-22 | Waste ejection mechanism of multi-cavity motor rotor die-casting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105344967A true CN105344967A (en) | 2016-02-24 |
Family
ID=55321108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510965792.0A Pending CN105344967A (en) | 2015-12-22 | 2015-12-22 | Waste ejection mechanism of multi-cavity motor rotor die-casting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105344967A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351261A (en) * | 2022-08-26 | 2022-11-18 | 宁波博大机械有限公司 | Die casting die of integral type fan rotor |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2803681Y (en) * | 2005-05-10 | 2006-08-09 | 沈阳理工大学 | Plastic mould injector for side valve mould of top cap of oil storage cup |
| US20120213883A1 (en) * | 2011-02-23 | 2012-08-23 | Cheng Uei Precision Industry Co., Ltd. | Injection mold |
| CN102886873A (en) * | 2012-10-22 | 2013-01-23 | 台州市凯华塑业有限公司 | Mechanism for snapping pin-point gate through stationary mold push plate for injection mold |
| CN203765953U (en) * | 2014-03-28 | 2014-08-13 | 象山搏远智能科技有限公司 | Accurate injection molding mold of synchronous wheel plastic element |
| CN104960153A (en) * | 2015-06-26 | 2015-10-07 | 陈璟 | Mounting plate injection mold |
| CN204735704U (en) * | 2015-07-20 | 2015-11-04 | 重庆工商大学 | A die mould for processing cross wheel cap |
| CN204842903U (en) * | 2015-06-02 | 2015-12-09 | 深圳市知音电子有限公司 | Special ejection mechanism of die casting die |
| CN205200493U (en) * | 2015-12-22 | 2016-05-04 | 江苏富松模具科技有限公司 | Electric motor rotor die casting die's in many types of chamber waste material ejection mechanism |
-
2015
- 2015-12-22 CN CN201510965792.0A patent/CN105344967A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2803681Y (en) * | 2005-05-10 | 2006-08-09 | 沈阳理工大学 | Plastic mould injector for side valve mould of top cap of oil storage cup |
| US20120213883A1 (en) * | 2011-02-23 | 2012-08-23 | Cheng Uei Precision Industry Co., Ltd. | Injection mold |
| CN102886873A (en) * | 2012-10-22 | 2013-01-23 | 台州市凯华塑业有限公司 | Mechanism for snapping pin-point gate through stationary mold push plate for injection mold |
| CN203765953U (en) * | 2014-03-28 | 2014-08-13 | 象山搏远智能科技有限公司 | Accurate injection molding mold of synchronous wheel plastic element |
| CN204842903U (en) * | 2015-06-02 | 2015-12-09 | 深圳市知音电子有限公司 | Special ejection mechanism of die casting die |
| CN104960153A (en) * | 2015-06-26 | 2015-10-07 | 陈璟 | Mounting plate injection mold |
| CN204735704U (en) * | 2015-07-20 | 2015-11-04 | 重庆工商大学 | A die mould for processing cross wheel cap |
| CN205200493U (en) * | 2015-12-22 | 2016-05-04 | 江苏富松模具科技有限公司 | Electric motor rotor die casting die's in many types of chamber waste material ejection mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351261A (en) * | 2022-08-26 | 2022-11-18 | 宁波博大机械有限公司 | Die casting die of integral type fan rotor |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160224 |