CN201659277U - Novel motor case casting mold - Google Patents

Novel motor case casting mold Download PDF

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Publication number
CN201659277U
CN201659277U CN2010201327836U CN201020132783U CN201659277U CN 201659277 U CN201659277 U CN 201659277U CN 2010201327836 U CN2010201327836 U CN 2010201327836U CN 201020132783 U CN201020132783 U CN 201020132783U CN 201659277 U CN201659277 U CN 201659277U
Authority
CN
China
Prior art keywords
mold
fixed
slide block
plate
center
Prior art date
Application number
CN2010201327836U
Other languages
Chinese (zh)
Inventor
陈春生
Original Assignee
福建胜亚模具有限公司
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 福建胜亚模具有限公司 filed Critical 福建胜亚模具有限公司
Priority to CN2010201327836U priority Critical patent/CN201659277U/en
Application granted granted Critical
Publication of CN201659277U publication Critical patent/CN201659277U/en

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Abstract

The utility model discloses a novel motor case casting mold, which belongs to a mold in mechanoelectronic industry. The novel motor case casting mold is structurally characterized in that a movable mold part comprises a movable mold bottom plate, a mold core is fixed in the center of the movable mold bottom plate, the upper end of the movable mold bottom plate is connected with a push plate matched with a center sheathed type mold core, the upper end of the push plate is also provided with a slide block seat matched with the push plate, the center of the slide block seat is provided with an inclined hole, a slide block is fixed on the upper end of the slide block seat, the fixed mold part comprises a fixed mold bottom plate, an opening winding sleeve is fixed in the center of the fixed mold bottom plate, a fixed mold frame matched with the slide block is fixed on the upper end of the fixed mold bottom plate, an inclined guide post is also fixed on the fixed mold frame, and the lower end of the inclined guide post is matched with an inclined hole arranged in a movable mold slide block. Because the slide block seat of the utility model is arranged at the bottom of the slide block, and is parallel with the upper end plane of the push plate, the designed mold can be greatly reduced. The mold in the structural form is smaller than the mold in the traditional structural form, the mold can be placed on a die casting machine which is relatively two tonnages smaller than that in the prior art, and the production cost is greatly saved.

Description

A kind of novel motor casing die casting
Technical field
The utility model relates to the mould in the electromechanical industries, a kind of specifically novel motor casing die casting.
Background technology
Adopt the motor casing of aluminium alloy compression casting moulding, the central hole size of its finished product is little, the tolerance strictness, and also the requirement of ovality is also high, and especially two ends in hole require the perpendicularity height.Mould is not had demoulding degree no better than, the product after the processing must be extracted out from the core of mould again.Traditional mould is promptly heavy, especially highly very high greatly again, and the dynamic model part must add backing plate, and the slide block of mould and oblique contract adopt the structure of square.So can only adopt the large-tonnage die casting machine to process.Also therefore, adopt traditional mould structure processing aluminium alloy electric casing, not only take electricity, take a lot of work, and the cost height.
The utility model content
In order to overcome the deficiency that existing mold exists, the purpose of this utility model is to provide a kind of simple in structure, compactness, yield rate height, a kind of novel motor casing die casting that can adopt the little die casting machine of processing tonnage that the aluminium alloy electric casing is effectively processed.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of novel motor casing die casting, it is characterized in that: the dynamic model part is by a moving clamping plate, the center fixation of moving clamping plate has core, the upper end of moving clamping plate connects the push pedal that core is inserted at the center of being combined with, the upper end of push pedal also is provided with the take-up housing of the center band inclined hole that is mated, and the upper end of take-up housing is fixed with slide block; Cover half part has fixed clamping plate around muzzle by a center fixed, and the fixed clamping plate upper end is fixed with the cover half frame that cooperates with slide block, also is fixed with Angle Pin on the cover half frame, and the lower end of Angle Pin cooperates with inclined hole in the dynamic model slide block.
All offer cooling pipe in the middle of described moving clamping plate and the core.
Described push pedal upper end center fixed is with fixedly core rod, during the demoulding fixedly core rod upwards with the product release core of die cast.
Described take-up housing and slide block respectively have four, and wherein four slide block outer surfaces are formed the taper shape of a uniform five equilibrium and cooperated with cover half frame on the cover half.
Course of action when mould is produced: mould die sinking, active and inactive mold partly separates, 4 slide blocks and take-up housing are separately under the effect of Angle Pin, the die casting machine knock-pin withstands in the push pedal, the casing goods that are fixed on core are released, pickup utilizes the die casting machine knock-pin that dynamic model is partly retracted again, and mould can descend product together to process by matched moulds again.
Of the present utility model producing effect is: because take-up housing of the present utility model is arranged on slider bottom, and with push pedal upper end plane parallel, the mould of design is dwindled a lot.The contract of slide block is tightly then done coning with four slide block lockings by the cover half frame.Ejecting mechanism then adopts push pedal to release.Such version makes mould littler than traditional version, and mould can be placed on the die casting machine of a relative young waiter in a wineshop or an inn tonnage and produce, and has saved production cost widely.
Mould of the present utility model is applicable to the processing of the series of products of aluminium alloy compression casting moulding motor casing.
Description of drawings
Below knot platform drawings and Examples are further described the utility model.
Fig. 1 is the topology view of mould of the present utility model.
Fig. 2 is the mansion view of dynamic model of the present utility model.
1 moving clamping plate among the figure, 2 cores, 3 push pedals, 4 take-up housings, 5 slide blocks, 6 fixed clamping plates, 7 cover half frames, 8 Angle Pins.
The specific embodiment
Embodiment 1:
Please the Fig. 1 of ginseng portion, Fig. 2, the motor casing centre bore minimum dimension diameter 125 of this enforcement, tolerance+0.5, ovality requires in 0., and big small end differs has only 0.5, does not almost have demoulding degree, and dimensional requirement is so high, must strictness controls die size well; Adopt the push pedal ejecting mechanism, guarantee to eject equilibrium of forces; Simultaneously also will be in conjunction with controlling the processing parameter of die casting machine well, mold temperature and aluminium coolant-temperature gage etc.The dynamic model part of this enforcement is by a moving clamping plate 1, the center fixation of moving clamping plate 1 has core 2, the upper end of moving clamping plate 1 connects the push pedal 3 that core 2 is inserted at the center of being combined with, the upper end of push pedal 3 also is provided with the take-up housing 4 of the center band inclined hole that is mated, and the upper end of take-up housing 4 is fixed with slide block 5; Cover half part has fixed clamping plate 6 around muzzle by a center fixed, and fixed clamping plate 6 upper ends are fixed with the cover half frame 7 that cooperates with slide block 5, also are fixed with Angle Pin 8 on the cover half frame 7, and the lower end of Angle Pin 8 cooperates with inclined hole in the dynamic model slide block 5.

Claims (3)

1. novel motor casing die casting, it is characterized in that: the dynamic model part is by a moving clamping plate, the center fixation of moving clamping plate has core, the upper end of moving clamping plate connects the push pedal that core is inserted at the center of being combined with, the upper end of push pedal also is provided with the take-up housing of the center band inclined hole that is mated, and the upper end of take-up housing is fixed with slide block; Cover half part has fixed clamping plate around muzzle by a center fixed, and the fixed clamping plate upper end is fixed with the cover half frame that cooperates with slide block, also is fixed with Angle Pin on the cover half frame, and the lower end of Angle Pin cooperates with inclined hole in the dynamic model slide block.
2. a kind of novel motor casing die casting according to claim 1 is characterized in that: all offer cooling pipe in the middle of described moving clamping plate and the core.
3. a kind of novel motor casing die casting according to claim 1, it is characterized in that: described take-up housing and slide block respectively have four, and wherein four slide block outer surfaces are formed the taper shape of a uniform five equilibrium and are cooperated with cover half frame on the cover half.
CN2010201327836U 2010-03-16 2010-03-16 Novel motor case casting mold CN201659277U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201327836U CN201659277U (en) 2010-03-16 2010-03-16 Novel motor case casting mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201327836U CN201659277U (en) 2010-03-16 2010-03-16 Novel motor case casting mold

Publications (1)

Publication Number Publication Date
CN201659277U true CN201659277U (en) 2010-12-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201327836U CN201659277U (en) 2010-03-16 2010-03-16 Novel motor case casting mold

Country Status (1)

Country Link
CN (1) CN201659277U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102328045A (en) * 2011-08-31 2012-01-25 慈溪市汇丽机电有限公司 Casting process of motor shell castings
CN102773457A (en) * 2012-08-24 2012-11-14 宁波市鄞州剑均机械科技有限公司 Casting die for manufacturing copper key of axial lock
CN103192054A (en) * 2013-04-19 2013-07-10 丹阳荣嘉精密机械有限公司 Die-casting die for motor casings
CN104353806A (en) * 2014-11-26 2015-02-18 太仓海嘉车辆配件有限公司 Die structure of motor plugging column formed on automobile generator shell by die casting and operation method for die structure
CN105127395A (en) * 2015-09-16 2015-12-09 靖江市顺达模具厂 Motor casing pressure-casting die and manufacturing method thereof
CN105562654A (en) * 2015-12-22 2016-05-11 宁波大红鹰学院 Right-angle die-casting mold core pulling device provided with two sliding blocks
CN110976811A (en) * 2020-02-29 2020-04-10 宁波市法莱欣科技有限公司 Die-casting die for processing lens shell and lens shell thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102328045A (en) * 2011-08-31 2012-01-25 慈溪市汇丽机电有限公司 Casting process of motor shell castings
CN102773457A (en) * 2012-08-24 2012-11-14 宁波市鄞州剑均机械科技有限公司 Casting die for manufacturing copper key of axial lock
CN102773457B (en) * 2012-08-24 2013-12-25 宁波市鄞州剑均机械科技有限公司 Casting die for manufacturing copper key of axial lock
CN103192054A (en) * 2013-04-19 2013-07-10 丹阳荣嘉精密机械有限公司 Die-casting die for motor casings
CN104353806A (en) * 2014-11-26 2015-02-18 太仓海嘉车辆配件有限公司 Die structure of motor plugging column formed on automobile generator shell by die casting and operation method for die structure
CN104353806B (en) * 2014-11-26 2016-12-07 苏州梅克卡斯汽车科技有限公司 Motor on a kind of die-casting automobile generator body patches mould structure and the operational approach thereof of post
CN105127395A (en) * 2015-09-16 2015-12-09 靖江市顺达模具厂 Motor casing pressure-casting die and manufacturing method thereof
CN105562654A (en) * 2015-12-22 2016-05-11 宁波大红鹰学院 Right-angle die-casting mold core pulling device provided with two sliding blocks
CN110976811A (en) * 2020-02-29 2020-04-10 宁波市法莱欣科技有限公司 Die-casting die for processing lens shell and lens shell thereof

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101201

Termination date: 20160316