CN206326107U - Die-casting machine for motor rotor - Google Patents
Die-casting machine for motor rotor Download PDFInfo
- Publication number
- CN206326107U CN206326107U CN201621415553.4U CN201621415553U CN206326107U CN 206326107 U CN206326107 U CN 206326107U CN 201621415553 U CN201621415553 U CN 201621415553U CN 206326107 U CN206326107 U CN 206326107U
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- mould
- aluminium
- locating piece
- die
- tank
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Abstract
The utility model discloses a kind of die-casting machine for motor rotor, its drip irrigation device is：Including frame, it is arranged on the placement plate for placing mould in frame, it is arranged on the aluminium tank for placing plate center, it is arranged on aluminium bottom of gullet and is used for the injection device of the aluminium water press-in die in aluminium tank, it is arranged in frame and for the hold-down gear with mould to be pressed in placement plate surface, place plate upper surface and be provided with locating piece, after positioning action of the mould by locating piece, mould is placed in the top of aluminium tank and covers aluminium tank and make the inlet of mould relative with the notch of aluminium tank, so when mould is pushed into directly over aluminium tank, as long as making the sidewall contact of locating piece and mould, mould just can be relative with the notch of aluminium tank by the inlet on the covering of the notch of aluminium tank and mould, it so need not artificially correct the position of mould, operation more facilitates, improve production efficiency.
Description
Technical field
The utility model is related to rotor process equipment field, more particularly to a kind of die-casting machine for motor rotor.
Background technology
Die-casting machine for motor rotor, refers to the plant equipment for die casting rotor.
At present, die-casting machine for motor rotor as shown in Figure 1 and the production motor of mould as shown in Figure 2 22 are being used
, it is necessary to which aluminium water is injected among aluminium tank 3 when rotor, the mould 22 of rotor is then placed into aluminium tank 3
Surface so that mould 22 entirely covers aluminium tank 3 and the inlet 23 on mould 22 is relative with aluminium tank 3, then controls
Mould 22 is pressed on placement plate 2 by the hold-down gear 5 on die-casting machine for motor rotor, then controls injection device 4 by aluminium tank 3
Internal aluminium water injects from the inlet 23 of mould 22, again takes out it from mould 22 after casting cooling, due to required
The rotor volume of processing is smaller, takes out more convenient, but is producing rotor using this die-casting machine for motor rotor
When, it is necessary to mould 22 is placed on into the surface of aluminium tank 3 exactly and aluminium tank 3 is covered, and the injection on mould 22
Mouth 23 is needed at the notch of aluminium tank 3, so the axial line of mould 22 is being aligned with the axial line of aluminium tank 3, overlapped
When can spend the more time, production efficiency is relatively low.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of die-casting machine for motor rotor, energy
It is enough that the axial line of mould is aligned with the axial line of aluminium tank quickly, overlapped.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of rotor die casting
Machine, including frame, be arranged on being used in frame place the placements plate of mould, be arranged on place plate center for containing aluminum
The aluminium tank of water, be arranged on aluminium bottom of gullet and for by the injection device of the aluminium water press-in die in aluminium tank, be arranged on machine
On frame and for the hold-down gear with mould to be pressed in placement plate surface, the placement plate upper surface is provided with locating piece, when
Mould is by after the positioning action of locating piece, and mould is placed in the top of aluminium tank and covers aluminium tank and make the inlet of mould
It is relative with the notch of aluminium tank.
By above-mentioned technical proposal, locating piece is being provided with aluminium tank excircle, when mould is by locating piece
After positioning action, mould is located at the surface of aluminium tank and covers aluminium tank and make the inlet of mould and the notch of aluminium tank
Relatively, so when mould is pushed into above aluminium tank, as long as making the sidewall contact of locating piece and mould, the axle center of mould
Line can just be overlapped with the axial line of aluminium tank, it is not necessary to artificially correct the position of mould so that mould is aligned with aluminium tank
The time that process needs is shorter, improves production efficiency.
It is preferred that, also including screw, chute is provided through in the locating piece, simultaneously screw thread connects the screw through chute
Placement plate is connected to, when unscrewing screw, by the cooperation between chute and screw locating piece can be promoted to move.
By above-mentioned technical proposal, when unclamping screw, positioning can be promoted by the cooperation between chute and screw
Block is moved, and this setting make it that the position of location-plate is adjustable, when being positioned to mould, can be big according to mould
Small difference is adjusted to locating piece so that locating piece has higher suitability, so same die-casting machine for motor rotor
It is processed to the rotor of plurality of specifications.
It is preferred that, the placement plate upper surface is provided with slippage slot, and the locating piece is close to setting on the end face for placing plate
Slipping block is equipped with, and slipping block cooperates with slippage slot and can enter line slip along slippage slot.
By above-mentioned technical proposal, when locating piece is fixed with screw on placement plate, as screw revolves
Enter the increase of depth, the end face of screw and the end contact of locating piece, at this moment when tightening screw, screw can drive positioning
Block is rotated, and if there is this case the locating effect of locating piece can be caused weaker or even disappeared, and is provided with plate is placed
Slippage slot, locating piece be provided with slipping block on the end face that plate is contacted with being placed, and slipping block is placed on inside slippage slot, is so existed
During tightening screw, the side wall of slipping block and slippage slot is offseted so that locating piece is difficult with screw when fixing
Rotate, be positioned such that the direction of block is not susceptible to change, lateral wall that can be exactly with mould offsets, with preferable
Positioning action.
It is preferred that, the slipping block is cylinder.
By above-mentioned technical proposal, slipping block is cylinder, and the diameter length of slipping block is identical with the width of slippage slot, and
Slipping block can be rotated in slippage slot around the axial line of slipping block, so when in use, by locating piece around sliding
The axial line of block is rotated, and the direction of locating piece is adjusted with this so that locating piece can effectively be pasted with the lateral wall of mould
Close, be positioned such that block has stronger locating effect, and the mould of different profiles can be applied to.
It is preferred that, the center that the slippage slot length direction passes through aluminium tank.
By above-mentioned technical proposal, slippage slot length direction is positioned such that block in sliding by the center of aluminium tank
When line slip is entered in the inside of groove, the distance change of locating piece and aluminium tank axial line is more uniform, so can be to positioning
The position control of block is more accurate so that locating piece is more accurate to the locating effect of mould.
It is preferred that, the number at least two of the locating piece, and outside of the locating piece along aluminium tank be distributed.
By above-mentioned technical proposal, the number at least two of locating piece and the outside for being distributed in aluminium tank, so right
When mould is positioned, mould is advanced by multiple locating pieces and positioned, contacted on such mould side wall with locating piece
Area increases so that locating piece has stronger locating effect and positioned more accurate.
It is preferred that, also including laminating block, the locating piece is provided with neck, the laminating block on the side wall of aluminium tank
One end is connected in neck, and the other end is used to fit with mould lateral wall.
By above-mentioned technical proposal, when rotor is processed using mould, the profile of mould can be many
Plant various, so when being positioned to mould, it may appear that locating piece effectively can not fit with the side wall of mould, make
The decreased effectiveness that must be positioned, is thus provided with neck in locating piece on the side wall of aluminium tank, and the inside of neck is connected with use
, thus can be by changing the laminating block being adapted to die shape so that positioning in the laminating block being adapted to mould lateral wall
Block is effectively fitted with the lateral wall of mould, it is ensured that the locating effect of locating piece.
It is preferred that, hinged block is hinged with the locating piece, the neck is arranged on hinged block, and hinged block is hinged
Axle is provided with the limitation unit for limiting hinged block rotation on placement plate upper surface, locating piece.
Pass through above-mentioned technical proposal, when the volume of mould is excessive, the face that locating piece is contacted with the lateral wall of mould
Product is smaller relative to the lateral wall of mould, and such mould is moved and shifted, and locating effect is poor, and when the volume of mould is too small
When, locating piece can not be contacted effectively with mould side wall so that locating effect is poor, and hinged block is thus hinged with locating piece,
Neck is arranged on hinged block, and hinged block can be rotated along parallel to the direction for placing plate, and is set on locating piece
Have for limit hinged block rotation limitation unit, limit assembly be arranged on locating piece be used for compress spacing stud with
And the nut on stud is arranged on, and restriction can be played a part of to the rotation of hinged block by screwing for nut, so can be with
The distance between laminating block is adjusted by rotating laminating block, to adapt to different size of mould.
It is preferred that, the locating piece is provided with the end face of aluminium tank for stopping that aluminium water makes aluminium water be difficult to flow into cunning
The baffle plate of groove.
By above-mentioned technical proposal, during aluminium water is pressed into mould using injection device, it may appear that aluminium water overflows
Situation about going out, and the baffle plate for stopping aluminium water is provided with the end face of aluminium tank in locating piece, so in rotor
When die casting machine works, the aluminium water of spilling is difficult to flow at chute so that and aluminium water-setting is less prone to inside chute and is blocked admittedly
The situation of chute.
Brief description of the drawings
Fig. 1 is the structural representation of existing common die casting machine, is mainly used for showing each parts on common die casting machine
Connection；
Fig. 2 is the structural scheme of mechanism of existing mold, is mainly used for showing the feature situation of mould inlet；
Fig. 3 is the structural scheme of mechanism of embodiment, is mainly used for showing the company of each parts on die-casting machine for motor rotor
Connect situation；
Fig. 4 is Fig. 3 A portions enlarged drawing；
Fig. 5 is the sectional view of embodiment, is mainly used for showing the connection of locating piece；
Fig. 6 is Fig. 5 B portions enlarged drawing；
The C portions enlarged drawing of Fig. 7 bitmaps 4.
Reference：1st, frame；2nd, plate is placed；3rd, aluminium tank；4th, injection device；5th, hold-down gear；6th, locating piece；7th, it is sliding
Groove；8th, screw；9th, slippage slot；10th, slipping block；11st, neck；12nd, laminating block；13rd, hinged block；14th, limitation unit；15th, baffle plate；
16th, the first cylinder；17th, First piston bar；18th, piston sheet；19th, the second cylinder；20th, second piston bar；21st, piece is compressed；22nd, mould
Tool；23rd, inlet.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of die-casting machine for motor rotor, as shown in Figure 2 and Figure 3, including sets setting in frame 1 on the ground, frame 1
There is placement plate 2, the center for placing plate 2 is provided with the aluminium tank 3 of containing aluminum water, and the bottom of aluminium tank 3 is provided with injection device 4,
Injection device 4 is by the aluminium water press-in die 22 in aluminium tank when in use；Hold-down gear 5 is provided with frame 1, dress is compressed
Put 5 and be located at the top for placing plate 2, when in use, mould 22 is pressed in the upper surface for placing plate 2 by hold-down gear 5；To
When mould 22 is pushed into aluminium 3 top of tank, as long as contradicting the side wall of mould 22 and locating piece 6, it becomes possible to realize mould 22
Axial line be aligned with the axial line of aluminium tank 3, it is not necessary to artificially correct mould 22 position so that the process of alignment is more
It is easy, quick.
As shown in Fig. 2, Fig. 5, injection device 4 is to be arranged on the first cylinder 16 in frame 1, and the first cylinder 16 is located at and put
Put and First piston bar 17 is connected with the lower section of plate 2, the first cylinder 16, First piston bar 17 is located at the inside of aluminium tank 3 and the
The end of one piston rod 17 is connected with the piston sheet 18 fitted with the side wall of aluminium tank 3, and piston sheet 18 is refractory metal piece；Pressure
Tight device 5 is the second cylinder 19 being arranged in frame 1, and the second cylinder 19 is on the top for placing plate 2, the second cylinder 19
Second piston bar 20 is connected with, second piston bar 20 is set towards plate 2 is placed, and second piston bar 20 is close to the end for placing plate 2
It is provided with portion for mould 22 to be pressed in into the compression piece 21 placed on plate 2.
As shown in Fig. 4, Fig. 6, Fig. 7, the slippage slot 9 that plate 2 is provided with two strips close to the outside of aluminium tank 3 is placed,
And the length direction of slippage slot 9 passes through the center of aluminium tank 3；The slipping block 10 for being internally provided with cylinder of slippage slot 9,
And the diameter of slipping block 10 is equal with the width of slippage slot 9, slipping block 10 is on the end face of slippage slot 9 integrally formed with strip
The locating piece 6 of shape, locating piece 6 is provided with baffle plate 15 on the end face of aluminium tank 3, and slipping block 10 is located at locating piece 6 away from aluminium
It is provided with chute 7 on the end sidewalls of tank 3, locating piece 6, chute 7 is set perpendicular to plate 2 is placed, chute 7 is internally connected with
Screw 8, and width of the head sizes more than chute 7 of screw 8, locating piece 6 are hinged with hinged block on the side wall of aluminium tank 3
13, and the jointed shaft of hinged block 13 is provided with perpendicular to the upper surface for placing plate 2, on locating piece 6 for limiting 13 turns of hinged block
Dynamic limit assembly 14, limit assembly 14 compresses spacing stud to be arranged on being used on locating piece 6, and hinged block 13 is close to aluminium
Neck 11 is provided with the end face of tank 3, the inside of neck 11 is connected with laminating block 12.
The use process of die-casting machine for motor rotor is as follows：Need to use die-casting machine for motor rotor produce rotor when
Wait, first from the block 12 of fitting being consistent with mould 22, and snapped fit onto in the neck 11 on locating piece 6, then will positioning
Screw 8 on block 6 is unscrewed, while the nut on hinged block 13 is unscrewed, adjusts locating piece 6 according to the profile of mould 22 afterwards
Direction and hinged block 13 rotation direction, when adjust complete after, the screw 8 on locating piece 6 is screwed so that locating piece
6 are pressed abd fixed on placement plate 2, by the nut on hinged block 13 so that hinged block 13 is not susceptible to rotate, and then will
Aluminium water pushes mould 22 to aluminium tank 3 afterwards down to inside aluminium tank 3, until the side wall of the side wall of aluminium tank 3 and block 12 of fitting
Contact, then controls hold-down gear 5 make it that mould 22 is pressed abd fixed on placement plate 2, injection device 4 is controlled afterwards by aluminium water
Aluminium water inside groove 3 takes out from the press-in die 22 of inlet 23 of mould 22 after casting is cooled down from mould 22.
The above is only exemplary embodiment of the present utility model, not for limitation protection model of the present utility model
Enclose, protection domain of the present utility model is determined by appended claim.
Claims (9)
1. a kind of die-casting machine for motor rotor, including frame (1), it is arranged on the placement that being used in frame (1) place mould (22)
Plate (2), be arranged on place plate (2) center for containing aluminum water aluminium tank (3), be arranged on aluminium tank (3) bottom and use
The injection device (4) of aluminium water press-in die (22) in by aluminium tank (3), be arranged in frame (1) and for by mould
(22) hold-down gear (5) for placing plate (2) surface is pressed in, it is characterized in that：Described placement plate (2) upper surface is provided with locating piece
(6), after positioning action of the mould (22) by locating piece (6), mould (22) is placed in the top of aluminium tank (3) and by aluminium tank
(3) cover and make the inlet (23) of mould (22) relative with the notch of aluminium tank (3).
2. die-casting machine for motor rotor according to claim 1, it is characterized in that：Also include screw (8), the locating piece (6)
In be provided through chute (7), the screw (8) is through chute (7) and is threadedly connected to placement plate (2), when unscrewing screw (8)
When, by the cooperation between chute (7) and screw (8) so as to promote locating piece (6) to move.
3. die-casting machine for motor rotor according to claim 1, it is characterized in that：Described placement plate (2) upper surface is provided with cunning
Move groove (9), the locating piece (6) close to being provided with slipping block (10) on the end face for placing plate (2), and slipping block (10) with it is sliding
Groove (9) is moved to cooperate and line slip can be entered along slippage slot (9).
4. die-casting machine for motor rotor according to claim 3, it is characterized in that：The slipping block (10) is cylinder.
5. die-casting machine for motor rotor according to claim 3, it is characterized in that：Slippage slot (9) length direction passes through aluminium
The center of tank (3).
6. die-casting machine for motor rotor according to claim 1, it is characterized in that：The number of the locating piece (6) is at least two
It is individual, and outside of the locating piece (6) along aluminium tank (3) be distributed.
7. die-casting machine for motor rotor according to claim 1, it is characterized in that：Also include laminating block (12), the locating piece
(6) neck (11) is provided with the side wall of aluminium tank (3), described laminating block (12) one end is connected in neck (11), and
The other end is used to fit with mould (22) lateral wall.
8. die-casting machine for motor rotor according to claim 7, it is characterized in that：Hinged block is hinged with the locating piece (6)
(13), the neck (11) is arranged on hinged block (13), and hinged block (13) is perpendicular to the upper surface for placing plate (2), and is determined
The limitation unit (14) for limiting hinged block (13) rotation is provided with position block (6).
9. die-casting machine for motor rotor according to claim 2, it is characterized in that：The locating piece (6) is close to aluminium tank (3)
It is provided with end face for stopping aluminium water and making aluminium water be difficult to flow into the baffle plate (15) of chute (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621415553.4U CN206326107U (en) | 2016-12-21 | 2016-12-21 | Die-casting machine for motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621415553.4U CN206326107U (en) | 2016-12-21 | 2016-12-21 | Die-casting machine for motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206326107U true CN206326107U (en) | 2017-07-14 |
Family
ID=59290890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621415553.4U Active CN206326107U (en) | 2016-12-21 | 2016-12-21 | Die-casting machine for motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206326107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732053A (en) * | 2019-03-14 | 2019-05-10 | 台州迪邦科技有限公司 | A kind of rotor pressure casting machine |
-
2016
- 2016-12-21 CN CN201621415553.4U patent/CN206326107U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732053A (en) * | 2019-03-14 | 2019-05-10 | 台州迪邦科技有限公司 | A kind of rotor pressure casting machine |
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