CN207288873U - A kind of semi-automatic casting machine of rotary type - Google Patents
A kind of semi-automatic casting machine of rotary type Download PDFInfo
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- CN207288873U CN207288873U CN201721270093.5U CN201721270093U CN207288873U CN 207288873 U CN207288873 U CN 207288873U CN 201721270093 U CN201721270093 U CN 201721270093U CN 207288873 U CN207288873 U CN 207288873U
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- oil cylinder
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Abstract
A kind of semi-automatic casting machine of rotary type, including rack are the utility model is related to, and the platen in rack is connected to by shaft；Left dynamic model oil cylinder and right dynamic model oil cylinder are equipped with platen in the horizontal direction, the tailpiece of the piston rod of left and right dynamic model oil cylinder is opposite, and is connected to left dynamic model and right dynamic model in the tailpiece of the piston rod of left and right dynamic model oil cylinder；Lower dynamic model oil cylinder is fixed with by lower carriage with being provided with the mandril through platen, the lower section of platen on the platen at right dynamic model molding in left dynamic model, the tailpiece of the piston rod of lower dynamic model oil cylinder straight up, and is fixed with lower dynamic model in the tailpiece of the piston rod of lower dynamic model oil cylinder；Lower dynamic model is opposite with the lower end of mandril；The bottom of rack is fixed with rotary oil cylinder, and the cylinder body of rotary oil cylinder is connected with rack, and the tailpiece of the piston rod of rotary oil cylinder and the one side edge of platen are connected by shaft；The utility model is made that Optimal improvements to traditional casting machine, the defects of improving and fill type efficiency, reduce loose product, shrinkage cavity, slag inclusion, improves the performance of product.
Description
Technical field
Cast molding field is the utility model is related to, particularly a kind of semi-automatic casting machine of rotary type.
Background technology
At present, traditional casting machine can only realize the automatic demoulding of product, can only accomplish work in terms of the inclination of workbench
Make platform to tilt to side, so that when running into complex-shaped die cavity, the type that fills of molten metal is impacted so that product appearance
Existing defects are shaped, and there is many inconvenience in terms of mold cleaning spraying for traditional casting machine.On the other hand, tradition casting
Machine is cast and the attenuating significantly for differing only in worker labour of pure hand teeming and stablizing relatively for product quality, and right
Raising is had no in the performance of product.
Utility model content
, cannot to solve traditional casting machine the purpose of this utility model is to provide a kind of semi-automatic casting machine of rotary type
The problem of tilt adjustments and low casting the degree of automation.
To achieve the above object, the utility model employs following technical scheme：
A kind of semi-automatic casting machine of rotary type, including rack, and the platen being connected to by shaft in rack；It is described
Left dynamic model oil cylinder and right dynamic model oil cylinder, tailpiece of the piston rod and the right dynamic model oil of the left dynamic model oil cylinder are equipped with platen in the horizontal direction
The tailpiece of the piston rod of cylinder is opposite, and is connected with left dynamic model in the tailpiece of the piston rod of left dynamic model oil cylinder, in the tailpiece of the piston rod of right dynamic model oil cylinder
It is connected with right dynamic model；When the left dynamic model connects with right dynamic model, molding is a mould, and in the left dynamic model and right dynamic model
Mandril through platen is installed on the platen at molding, the lower section of the platen is fixed with lower dynamic model oil cylinder by lower carriage,
The tailpiece of the piston rod of the lower dynamic model oil cylinder straight up, and is fixed with lower dynamic model in the tailpiece of the piston rod of lower dynamic model oil cylinder；Under described
Dynamic model is opposite with the lower end of mandril, and when the lower dynamic model rises, the mandril is stretched into left dynamic model by lower dynamic model top pressure and moved with the right side
Mould is molded in the die cavity to be formed；When the lower dynamic model declines, the mandril is according to self gravitation homing；The bottom of the rack
Portion is fixed with rotary oil cylinder, and the cylinder body of the rotary oil cylinder is connected with rack, the tailpiece of the piston rod of rotary oil cylinder and the side of platen
Edge is connected by shaft.
Further, the rack includes chassis, and symmetrical two A-frames for being fixed on chassis both ends；The platen
Both ends be arranged with two platen bearings, the top of described two A-frames is equipped with bracket bearing, described two platens
Bearing is connected with corresponding bracket bearing by shaft respectively.
Further, it is connected with lead between the lower dynamic model and lower carriage.
Further, electromagnetic exciting device is installed on the platen.
The beneficial effects of the utility model are：The utility model platen before casting tilts certain angle, in metal
Platen is rotated to level during liquid pours into, due to the rotation of working plate, the rotation of driven mold, and with the rotation of mould,
When molten metal is poured into die cavity, easy to the gas discharge in die cavity；And mould is using left dynamic model, right dynamic model, the group of lower dynamic model
Design is closed, coordinates the switching process of platen, may be such that when casting to complex-shaped die cavity, ensures molten metal to die cavity
Fully fill type, while be also beneficial to carry out coating spraying and the cleaning of mould into die cavity；The utility model pours tradition
Casting machine is made that Optimal improvements, the defects of improving and fill type efficiency, reduce loose product, shrinkage cavity, slag inclusion, improves product
Performance.
Brief description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the part left view of the utility model；
Fig. 3 is the top view of the utility model；
Wherein：The left dynamic model oil of 1- chassis, 2- tripods, 3- platens, 4- platens bearing, 5- bracket bearings, 6- shafts, 7-
Dynamic model under dynamic model oil cylinder, 14- under the right dynamic model oil cylinder of cylinder, 8-, the left dynamic models of 9-, the right dynamic models of 10-, 11- mandrils, 12- lower carriages, 13-,
15- leads, 16- rotary oil cylinders, 17- shafts.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings：
Referring to figs. 1 to the semi-automatic casting machine of a kind of rotary type shown in Fig. 3, including rack and platen 3, the rack bag
Include chassis 1, and symmetrical two A-frames 2 for being fixed on 1 both ends of chassis；The both ends of the platen 3 are arranged with two platforms
Board shaft holds 4, and the tops of described two A-frames 2 is equipped with bracket bearing 5, described two platen bearings 4 respectively with it is corresponding
Bracket bearing 5 is connected by shaft 6.
Left dynamic model oil cylinder 7 and right dynamic model oil cylinder 8, the work of the left dynamic model oil cylinder 7 are equipped with the platen 3 in the horizontal direction
Stopper rod end is opposite with the tailpiece of the piston rod of right dynamic model oil cylinder 8, and is connected with left dynamic model 9, Yu You in the tailpiece of the piston rod of left dynamic model oil cylinder 7
The tailpiece of the piston rod of dynamic model oil cylinder 8 is connected with right dynamic model 10；When the left dynamic model 9 connects with right dynamic model 10, molding is a mould
Tool, and in the left dynamic model 9 with being provided with the mandril 11 through platen 3 on the platen 3 at right 10 molding of dynamic model.
The lower section of the platen 3 is fixed with lower dynamic model oil cylinder 13, the piston of the lower dynamic model oil cylinder 13 by lower carriage 12
Rod end straight up, and is fixed with lower dynamic model 14, the lower dynamic model 14 and lower carriage 12 in the tailpiece of the piston rod of lower dynamic model oil cylinder 13
Between be connected with lead 15.
Meanwhile lower dynamic model 14 is opposite with the lower end of mandril 11, when the lower dynamic model 14 rises, the mandril 11 is by lower dynamic
14 top pressure of mould is stretched into the die cavity that left dynamic model 9 is formed with the molding of right dynamic model 10；When the lower dynamic model 14 declines, the mandril 11
According to self gravitation homing.
Rotary oil cylinder 16 is fixed with the rack, the cylinder body of the rotary oil cylinder 16 is connected with chassis 1, rotary oil cylinder 16
Tailpiece of the piston rod be connected with the one side edge of platen 3 by shaft 17.
Electromagnetic exciting device is installed on the platen 3（With reference to existing design, do not embodied in figure）, electromagnetic exciting device shakes
When dynamic, can driven mold vibrate together, in order to the properties of product cast out are poured in crystal grain thinning, further lifting.
The course of work of the utility model is as follows：
Before casting, the piston rod of rotary oil cylinder 6 stretches out, and platen 3 is tilted to side, left dynamic model oil cylinder 7 and right dynamic model oil
The piston rod of cylinder 8 ejects in opposite directions, clamps left dynamic model 9 and right dynamic model 10（Molding）, die cavity is formed, this dynamic model oil cylinder 13 at present
Piston rod is in retracted mode.When being cast, first molten metal is poured into die cavity from the riser above mould, is rotated at the same time
The piston rod of oil cylinder 16 stretches repeatedly, and driving platen 3 to undergo back just, → being tilted to opposite side → returns just, and → being tilted to side → returns
Just.Process, after molten metal after a period of time is cooled down in die cavity, pulled open by left dynamic model oil cylinder 7 and right dynamic model oil cylinder 8 left dynamic
Mould 9 and right dynamic model 10, then descend dynamic model oil cylinder 13 to drive lower dynamic model 14 to rise, and then top pressure mandril 11, withstand 11 and stretch into die cavity
Ejecting product, you can take out product.Then the piston rod of lower dynamic model oil cylinder 13 is withdrawn, and mandril 11 resets, and left dynamic model 9 and the right side are moved
Mould 10 molds, and rotary oil cylinder 16 ejects platen 3 and overturns to initial position, so as to be ready for casting next time.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to this practicality
New scope is defined, and on the premise of the spirit of the design of the utility model is not departed from, those of ordinary skill in the art are to this
The various modifications and improvement that the technical solution of utility model is made, should all fall into the protection that the utility model claims book determines
In the range of.
Claims (4)
- A kind of 1. semi-automatic casting machine of rotary type, it is characterised in that：It is connected to including rack, and by shaft in rack Platen；Left dynamic model oil cylinder and right dynamic model oil cylinder, the tailpiece of the piston rod of the left dynamic model oil cylinder are equipped with the platen in the horizontal direction It is opposite with the tailpiece of the piston rod of right dynamic model oil cylinder, and left dynamic model is connected with the tailpiece of the piston rod of left dynamic model oil cylinder, in right dynamic model oil cylinder Tailpiece of the piston rod be connected with right dynamic model；When the left dynamic model connects with right dynamic model, molding is a mould, and in described left dynamic With being provided with the mandril through platen on the platen at right dynamic model molding, the lower section of the platen is fixed with down mould by lower carriage Dynamic model oil cylinder, the tailpiece of the piston rod of the lower dynamic model oil cylinder straight up, and are fixed with lower move in the tailpiece of the piston rod of lower dynamic model oil cylinder Mould；The lower dynamic model is opposite with the lower end of mandril, and when the lower dynamic model rises, the mandril is stretched into left dynamic by lower dynamic model top pressure Mould is molded in the die cavity to be formed with right dynamic model；When the lower dynamic model declines, the mandril is according to self gravitation homing；It is described The bottom of rack is fixed with rotary oil cylinder, and the cylinder body of the rotary oil cylinder is connected with rack, the tailpiece of the piston rod and platform of rotary oil cylinder The one side edge of plate is connected by shaft.
- A kind of 2. semi-automatic casting machine of rotary type according to claim 1, it is characterised in that：The rack includes bottom Frame, and symmetrical two A-frames for being fixed on chassis both ends；The both ends of the platen are arranged with two platen bearings, institute The top for stating two A-frames is equipped with bracket bearing, and described two platen bearings are respectively with corresponding bracket bearing by turning Axis connection.
- A kind of 3. semi-automatic casting machine of rotary type according to claim 1, it is characterised in that：The lower dynamic model and lower branch Lead is connected between frame.
- A kind of 4. semi-automatic casting machine of rotary type according to claim 1, it is characterised in that：It is provided with the platen Electromagnetic exciting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270093.5U CN207288873U (en) | 2017-09-29 | 2017-09-29 | A kind of semi-automatic casting machine of rotary type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270093.5U CN207288873U (en) | 2017-09-29 | 2017-09-29 | A kind of semi-automatic casting machine of rotary type |
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| Publication Number | Publication Date |
|---|---|
| CN207288873U true CN207288873U (en) | 2018-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721270093.5U Active CN207288873U (en) | 2017-09-29 | 2017-09-29 | A kind of semi-automatic casting machine of rotary type |
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| Country | Link |
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| CN (1) | CN207288873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584104A (en) * | 2017-09-29 | 2018-01-16 | 合肥熠辉轻合金科技有限公司 | A kind of semi-automatic casting machine of rotary type |
-
2017
- 2017-09-29 CN CN201721270093.5U patent/CN207288873U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584104A (en) * | 2017-09-29 | 2018-01-16 | 合肥熠辉轻合金科技有限公司 | A kind of semi-automatic casting machine of rotary type |
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