CN103231027B - Automatic seamless motor housing molding machine - Google Patents
Automatic seamless motor housing molding machine Download PDFInfo
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- CN103231027B CN103231027B CN201310135059.7A CN201310135059A CN103231027B CN 103231027 B CN103231027 B CN 103231027B CN 201310135059 A CN201310135059 A CN 201310135059A CN 103231027 B CN103231027 B CN 103231027B
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- 238000000465 moulding Methods 0.000 title claims abstract description 52
- 244000035744 Hura crepitans Species 0.000 claims abstract description 36
- 239000004576 sand Substances 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 47
- 238000009415 formwork Methods 0.000 claims description 18
- 238000007493 shaping process Methods 0.000 claims description 17
- 230000003028 elevating effect Effects 0.000 claims description 10
- 230000000630 rising effect Effects 0.000 claims description 8
- 230000007306 turnover Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000003825 pressing Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000004308 accommodation Effects 0.000 abstract 2
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 238000005266 casting Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The invention relates to an automatic seamless motor housing molding machine, and relates to a motor manufacturing technology. The machine comprises a frame and a workbench arranged on the frame. Supporting rods extend upwards from two sides of the frame. A cross beam is connected on the upper ends of the supporting rods. Slide rod assemblies are arranged on two sides of the cross beam. An inner shape sand box is arranged below the cross beam. A rectangular connection piece is fixedly connected on the periphery of the inner shape sand box. Gas cylinders are connected on two sides of the rectangular connection piece. The ends of piston rods on the front ends of the gas cylinders are fixed on the rectangular connection piece. The back ends of the gas cylinders are slidably connected on the slide rod assemblies through sliding parts. An inner shape molding mold elevation groove is arranged on one side of the workbench, and an outer shape molding mold accommodation recess is arranged on the other side of the workbench. An outer shape mold is arranged on the outer shape molding mold accommodation recess. An elevation gas cylinder is connected to an outer-upper pressing plate on the outer shape mold. A sand feeding pipe is connected to the outer shape mold. An elevation mechanism is arranged on the bottom of the inner shape molding mold elevation groove. An inner shape molding mold is fixed on the elevation mechanism. An ejection-pressing device is arranged above the inner shape molding mold, and is connected to an ejection-pressing gas cylinder which is arranged on the cross beam. With the machine provided by the invention, a manufactured product has no crack caused by mold seam of a splicing-type mold. The surface of the product is more smooth and beautiful.
Description
Technical field
The present invention relates to technical field of motor manufacture, be specifically related to a kind of full-automatic seamless motor housing moulding machine.
Background technology
Motor refers to a kind of calutron realizing electric energy conversion according to the law of electromagnetic induction or transmit.Its Main Function produces driving torque, as the power source of electrical equipment or various machinery; Thus, the range of application of motor very wide; The annual required quantity manufactured is also very huge.Motor can produce certain heat in the course of the work, in order to improve the radiating efficiency of motor to ensure that motor can normally work; Lateral surface as Y-series three phase electric machine housing is provided with many heat sink strips; But this housing mainly relies on mould founding to build molded blank.
Mould for shape casting mould mainly comprises base plate, drag, cope, interior formation pattern and core rod shaping mould.Due to the heat dissipation design of electric machine casing, form pattern in after causing molding modeling and be difficult to take out.Have people to devise a kind of spelling formula mould for this problem China, its structure comprise be equivalent to by electric machine casing radially line reasonably cut into multiple submodule and be used for locating the locating dowel of submodule; This mould is promoted the use of widely in China.Also have people to be upper and lower bipartial by Design of Dies, moulding rear mold is taken out easily, but needs upper and lower two casees sand docking, and inevitable easily appearance rubs case with the hands, and seam in the middle of the motor housing of building out, affects outward appearance.Certainly the other disappearance mould also having foreign country at present to introduce, very perfect in theory, large owing to changing in actual use, early investment cost is excessive, is difficult to promote.Publication number as my earlier application is the utility model patent of CN201988684U, and be the forging type adopting upper and lower bipartial equally, although improve operating efficiency, centre is seam still.
Above-mentioned spelling formula Mold Making casting die is utilized mainly to comprise the following steps: 1, to be arranged in locating dowel by submodule, to make it corresponding with motor target hull shape; 2, said modules is positioned on base plate, and at a certain amount of black sand of assembly outer side covers; Then sheathed drag outside assembly, inserts Hei Shabian compacting backmost, until fill up and tamp; 3, the drag of the parts such as the above-mentioned Hei Sha of being equipped with and interior formation pattern is spun upside down, then cover cope successively and put into and water oral pillar; Finally sprinkle for the pulvis every mould and with black sand cope inner chamber filled up and tamp; 4, get successively and water oral pillar, the cope of black sand, locating dowel are housed and take off submodule in an orderly manner; 5, first can make center die before this, center die is put into forming cavity; 6, again the cope that black sand is housed is placed on drag; 7, cope and drag is taken off successively.Utilize this spelling formula Mold Making casting die the submodule slices of the formula of spelling mould need be taken out by skilled moulder, very easily cause down sand during delivery, this mould is to moulder's qualification, and skill requirement is quite high; This obviously also exists the low problem of production requirement rising, production cost increase and production efficiency.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of moulding convenient, stay-in-grade full-automation is seamless motor housing moulding machine.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of full-automatic seamless motor housing moulding machine, comprise frame and be located at the workbench in frame, described frame both sides are upwards extended with support bar, described post upper is connected with the crossbeam be across above workbench, described crossbeam both sides are provided with sliding bar assembly, the interior shape sandbox that upper surface is opened wide is provided with below described crossbeam, described interior shape sandbox surrounding is fixedly connected with rectangle connector, the both sides that described rectangle connector is relative are all connected with cylinder, the piston rod end of described cylinder front end is fixed on rectangle connector, described cylinder rear end is slidably connected on sliding bar assembly by sliding part, described sliding part controls return on sliding bar assembly by pneumatic system and electric elements and moves,
Described worktable upper surface side is provided with interior formation pattern lifting groove, opposite side is provided with shape molding mould standing groove, described shape molding mould standing groove is provided with profile mould, and the outer top board of described profile mould is connected with lifting cylinder, and described profile mould is connected with sand-feeding tube road;
Described interior formation pattern lifting trench bottom is provided with can the elevating mechanism of oscilaltion, described elevating mechanism is fixed with interior formation mould, jack unit is provided with above described interior formation mould, described jack unit is connected with top air cylinder, described top air cylinder is arranged on crossbeam, and described elevating mechanism and top air cylinder control by pneumatic system and electric elements;
Described jack unit comprises the top press box plate that has rectangular inner cavity, the base area of described top press box plate and the upper surface area equation of interior shape sandbox or slightly larger than interior shape sandbox upper surface area, top pressure central layer is provided with in the inner chamber of described top press box plate, the outer wall of described top pressure central layer contacts with the inwall of top press box plate inner chamber, pressure central layer upper end, described top connects top air cylinder by tie-beam, the piston rod of described top air cylinder is fixed on the pressure central layer of top, under the drive of top air cylinder, top pressure central layer can move both vertically in the inner chamber of top press box plate;
The positional symmetry of pressure both sides, central layer upper surface, described top near edge is fixed with two angle cleats, described angle cleat is connected on the press box plate of top by connecting rod, described connecting rod is arranged with spring between angle cleat and top press box plate, described connecting rod one end is fixed on the press box plate of top, the other end passes angle cleat and has a nut at its end winding support, when pushing up pressure central layer and moving up and down, angle cleat moves up and down along connecting rod, and drives spring to stretch up and down;
Described interior formation pattern lifting groove is provided with shaping base, the through hole passed for interior formation mould is provided with in the middle of described shaping base, the described shaping base left and right sides is all arranged with two extrusions, described shaping base rear portion the motor base rear be positioned on formation mould is provided with two pushes and plugs cylinder, plate is connected with in the described piston rod end pushing and plugging cylinder, plate for through interior formation mould base, moulding mould forms motor casing base brace rod under the drive pushing and plugging cylinder.
Described two push and plug cylinder is "eight" shape arrangement.
The distributor that described pneumatic system comprises provides the air pump of power, be connected with air pump successively with conduit and magnetic valve, action the rising switch be electrically connected with the battery main switch of electric elements and the decline switch control rule of described magnetic valve.
Described interior formation mould comprises the formwork that has inner chamber, the outer wall of described formwork is integrally formed with the axial matrix for the formation of fin, described formwork outer wall side is provided with motor casing base, described motor casing base is provided with plugboard trough, described formwork sidewall is also provided with step down mouth and connecting groove, being provided with in described formwork inner chamber can along the demoulding block piece of mouth turnover and the connecting groove opening member along connecting groove turnover of stepping down, described demoulding block piece and connecting groove opening member control its stretching motion by cylinder, make it relative to formwork radial motion, demoulding block piece and connecting groove opening member are all stretched out respectively or mouth and the connecting groove of stepping down of retracting,
Utilize a method for full-automatic seamless motor housing moulding machine casting motor casing, comprise the following steps,
1) first shape molding mould is opened, load quantitative moulding sand, and tamp, form external model;
2) interior shape sandbox is moved on shaping base, form mould in rising, and demoulding block piece and connecting groove opening member are stretched out;
3) start two and push and plug cylinder, the plugboard trough of chassis base that the plate pushing and plugging cylinder front end is powered on through interior shape sandbox and interior formation mould;
4) load quantitative moulding sand toward in interior shape sandbox, jack unit is moved on interior shape sandbox, and press box plate bottom surface will be pushed up and fit in interior shape sandbox upper surface, start top air cylinder, under the drive of top air cylinder, top pressure central layer down extrudes, and is tamped by moulding sand;
5) return plate, demoulding block piece and connecting groove opening member, jack unit is raised up, and interior formation mould is fallen, interior shape sandbox is moved out, form inner model;
6) take out external model and inner model, and external model and inner model are fastened, then cast molding.
The invention has the beneficial effects as follows:
1, the interior formation pattern of this moulding machine is overall structure, the crack that the product made has die clearance to cause unlike the product surface using spelling formula mould to produce, surface is smooth and beautiful appearance more, simultaneously can not production part situation about losing, be convenient to deposit, effectively ensure that the normal use of mould.
Only need to handle the demoulding block piece during the interior formation pattern demoulding of 2, this moulding machine and synchronously do stretching motion, have reasonable in design, structure is simple, the advantage that parts easily make.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is jack unit structural representation of the present invention;
Fig. 3 forms demoulding block piece and connecting groove opening member retraction structure figure on mould in the present invention;
Fig. 4 forms demoulding block piece and connecting groove opening member on mould to stretch out structure chart in the present invention;
Fig. 5 forms mould to stretch out interior formation pattern lifting groove structure chart in the present invention;
Fig. 6 is that in the present invention, shape sandbox moves to structure chart on interior formation mould;
Fig. 7 is that top of the present invention pressure core movement is to top press box plate inner-cavity structure figure;
Fig. 8 forms mould in the present invention to stretch out interior formation pattern lifting groove and demoulding block piece and connecting groove opening member stretch out structure chart;
Fig. 9 is that in the present invention, shape sandbox to move on shaping base and jack unit moves to structure chart on interior shape sandbox.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As Fig. 1, shown in Fig. 6, a kind of full-automatic seamless motor housing moulding machine, comprise frame 10 and be located at the workbench 101 in frame 10, frame 10 both sides are upwards extended with support bar 102, support bar 102 upper end is connected with the crossbeam 103 be across above workbench 101, crossbeam 103 both sides are provided with sliding bar assembly 104, the interior shape sandbox 20 that upper surface is opened wide is provided with below crossbeam 103, interior shape sandbox 20 surrounding outer wall is fixedly connected with rectangle connector 201, the both sides that rectangle connector 201 is relative are all connected with cylinder 202, the piston rod end of cylinder 202 front end is fixed on rectangle connector 201, cylinder 202 rear end is slidably connected on sliding bar assembly 104 by sliding part 105, sliding part 105 controls return on sliding bar assembly 104 by pneumatic system and electric elements and moves, in driving, shape sandbox 20 moves horizontally.
Interior formation pattern lifting groove is provided with in workbench 101 upper surface side, opposite side is provided with shape molding mould standing groove, shape molding mould standing groove is provided with profile mould 30, the outer top board of profile mould 30 is connected with lifting cylinder 301, profile mould 30 is connected with sand-feeding tube road;
As Fig. 1, shown in Fig. 5, interior formation pattern lifting trench bottom is provided with can the elevating mechanism (not showing in figure) of oscilaltion, elevating mechanism is fixed with interior formation mould 40, jack unit 50 is provided with above interior formation mould 40, jack unit 50 is connected with top air cylinder 501, top air cylinder 501 is arranged on crossbeam 103, elevating mechanism and top air cylinder 501 control by pneumatic system and electric elements, elevating mechanism can drive interior formation mould 40 to move up and down in interior formation pattern lifting groove, the all or part of retraction of interior formation mould 40 can be made and stretch out interior formation pattern lifting groove.
As Fig. 1, Fig. 2, shown in Fig. 7, jack unit 50 comprises the top press box plate 502 that has rectangular inner cavity, the base area of top press box plate 502 and the upper surface area equation of interior shape sandbox 20 or slightly larger than interior shape sandbox 20 upper surface area, top pressure central layer 503 is provided with in the inner chamber of top press box plate 502, the outer wall of top pressure central layer 503 contacts with the inwall of top press box plate 502 inner chamber, pressure central layer 503 upper end, top connects top air cylinder 501 by tie-beam 504, the piston rod of top air cylinder 501 is fixed on the pressure central layer 503 of top, under the drive of top air cylinder 501, top pressure central layer 503 can move both vertically in the inner chamber of top press box plate 502, realize toward pressing down sand, the positional symmetry of pressure both sides, central layer 503 upper surface, top near edge is fixed with two angle cleats 505, angle cleat 505 is connected on top press box plate 502 by connecting rod 506, connecting rod 506 is arranged with spring between angle cleat 505 and top press box plate 502, connecting rod 506 one end is fixed on top press box plate 502, the other end passes angle cleat 505 and has a nut at its end winding support, when pushing up pressure central layer 503 and moving up and down, angle cleat 505 moves up and down along connecting rod 506, and drive spring to stretch up and down,
As shown in Figure 1, interior formation pattern lifting groove is provided with shaping base 401, the through hole passed for interior formation mould 40 is provided with in the middle of shaping base 401, shaping base 401 left and right sides is all arranged with two extrusions 402, shaping base 401 rear portion the motor base rear be positioned on formation mould 40 is provided with two pushes and plugs cylinder 403, plate 4031 is connected with in the piston rod end pushing and plugging cylinder 403, plate 4031 under the drive pushing and plugging cylinder 403 for through interior formation mould 40 base, moulding mould is formed motor casing base brace rod, two push and plug cylinder 403 arrangement in "eight" shape.
The distributor that pneumatic system comprises provides the air pump of power, be connected with air pump successively with conduit and magnetic valve, action the rising switch be electrically connected with the battery main switch of electric elements and the decline switch control rule of magnetic valve.
As Fig. 3, Fig. 4, shown in Fig. 8, interior formation mould 40 comprises the formwork 404 that has inner chamber, the outer wall of formwork 404 is integrally formed with the axial matrix 405 for the formation of fin, formwork 404 outer wall side is provided with motor casing base 406, motor casing base 406 is provided with plugboard trough 4061, formwork 404 sidewall is also provided with step down mouth 407 and connecting groove 408, the demoulding block piece 4071 that can pass in and out along mouth 407 of stepping down and the connecting groove opening member 4081 passed in and out along connecting groove 408 is provided with in formwork 404 inner chamber, demoulding block piece 4071 and connecting groove opening member 4081 control its stretching motion by cylinder, make it relative to formwork 404 radial motion, demoulding block piece 4071 and connecting groove opening member 4081 are all stretched out respectively or mouth 407 and the connecting groove 408 of stepping down of retracting, form mould 40 in rising in casting process, and demoulding block piece 4071 and connecting groove opening member 4081 are all stretched out respectively, plate 4031 is through plugboard trough 4061.
Utilize a method for full-automatic seamless motor housing moulding machine casting motor casing, comprise the following steps,
1) first shape molding mould is opened, load quantitative moulding sand, and tamp, form external model;
2) interior shape sandbox is moved to (see Fig. 6) on shaping base, form mould (see Fig. 5) in rising, and demoulding block piece and connecting groove opening member are stretched out (see Fig. 8);
3) start two and push and plug cylinder, the plugboard trough (see Fig. 6) of chassis base that the plate pushing and plugging cylinder front end is powered on through interior shape sandbox and interior formation mould;
4) load quantitative moulding sand toward in interior shape sandbox, jack unit is moved on interior shape sandbox (see Fig. 9), and press box plate bottom surface will be pushed up and fit in interior shape sandbox upper surface, start top air cylinder, under the drive of top air cylinder, top pressure central layer down extrudes, and is tamped by moulding sand;
5) return plate, demoulding block piece and connecting groove opening member, jack unit is raised up, and interior formation mould is fallen, interior shape sandbox is moved out, form inner model;
6) take out external model and inner model, and external model and inner model are fastened, then cast molding.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (8)
1. the seamless motor housing moulding machine of full-automation, it is characterized in that: comprise frame and be located at the workbench in frame, described frame both sides are upwards extended with support bar, described post upper is connected with the crossbeam be across above workbench, described crossbeam both sides are provided with sliding bar assembly, the interior shape sandbox that upper surface is opened wide is provided with below described crossbeam, described interior shape sandbox surrounding is fixedly connected with rectangle connector, the both sides that described rectangle connector is relative are all connected with cylinder, the piston rod end of described cylinder front end is fixed on rectangle and connects, described cylinder rear end is slidably connected on sliding bar assembly by sliding part, described sliding part controls return on sliding bar assembly by pneumatic system and electric elements and moves,
Described worktable upper surface side is provided with interior formation pattern lifting groove, opposite side is provided with shape molding mould standing groove, described shape molding mould standing groove is provided with profile mould, and the outer top board of described profile mould is connected with lifting cylinder, and described profile mould is connected with sand-feeding tube road;
Described interior formation pattern lifting trench bottom is provided with can the elevating mechanism of oscilaltion, described elevating mechanism is fixed with interior formation mould, jack unit is provided with above described interior formation mould, described jack unit is connected with top air cylinder, described top air cylinder is arranged on crossbeam, and described elevating mechanism and top air cylinder control by pneumatic system and electric elements.
2. the seamless motor housing moulding machine of full-automation according to claim 1, it is characterized in that: described jack unit comprises the top press box plate that has rectangular inner cavity, the base area of described top press box plate and the upper surface area equation of interior shape sandbox or slightly larger than interior shape sandbox upper surface area, top pressure central layer is provided with in the inner chamber of described top press box plate, the outer wall of described top pressure central layer contacts with the inwall of top press box plate inner chamber, pressure central layer upper end, described top connects top air cylinder by tie-beam, the piston rod of described top air cylinder is fixed on the pressure central layer of top, under the drive of top air cylinder, top pressure central layer can move both vertically in the inner chamber of top press box plate.
3. the seamless motor housing moulding machine of full-automation according to claim 2, it is characterized in that: pressure both sides, central layer upper surface, described top are respectively symmetrically fixed with an angle cleat near the position at edge, described angle cleat is connected on the press box plate of top by connecting rod, described connecting rod is arranged with spring between angle cleat and top press box plate, described connecting rod one end is fixed on the press box plate of top, the other end passes angle cleat and has a nut at connecting rod end winding support, when pushing up pressure central layer and moving up and down, angle cleat moves up and down along connecting rod, and drive spring to stretch up and down.
4. the seamless motor housing moulding machine of full-automation according to claim 1, it is characterized in that: described interior formation pattern lifting groove is provided with shaping base, the through hole passed for interior formation mould is provided with in the middle of described shaping base, the described shaping base left and right sides is all arranged with two extrusions, described shaping base rear portion the motor base rear be positioned on formation mould is provided with two pushes and plugs cylinder, plate is connected with in the described piston rod end pushing and plugging cylinder, plate under the drive pushing and plugging cylinder for through interior formation mould base, moulding mould is formed motor casing base brace rod.
5. the seamless motor housing moulding machine of full-automation according to claim 4, is characterized in that: described two push and plug cylinder is "eight" shape arrangement.
6. the seamless motor housing moulding machine of full-automation according to claim 1, it is characterized in that: described pneumatic system comprises provides the air pump of power, the distributor that is connected with air pump successively with conduit and magnetic valve, action the rising switch be electrically connected with the battery main switch of electric elements and the decline switch control rule of described magnetic valve.
7. the seamless motor housing moulding machine of full-automation according to claim 1, it is characterized in that: described interior formation mould comprises the formwork that has inner chamber, the outer wall of described formwork is integrally formed with the axial matrix for the formation of fin, described formwork outer wall side is provided with motor casing base, described motor casing base is provided with plugboard trough, described formwork sidewall is also provided with step down mouth and connecting groove, being provided with in described formwork inner chamber can along the demoulding block piece of mouth turnover and the connecting groove opening member along connecting groove turnover of stepping down, described demoulding block piece and connecting groove opening member control its stretching motion by cylinder, make it relative to formwork radial motion, demoulding block piece and connecting groove opening member are all stretched out respectively or mouth and the connecting groove of stepping down of retracting.
8. the full-automation according to any one of claim 1 to 7 is seamless, and a method for motor casing cast by motor housing moulding machine, it is characterized in that:
A) first shape molding mould is opened, load quantitative moulding sand, and tamp, form external model;
B) interior shape sandbox is moved on shaping base, form mould in rising, and demoulding block piece and connecting groove opening member are stretched out;
C) start two and push and plug cylinder, the plugboard trough of chassis base that the plate pushing and plugging cylinder front end is powered on through interior shape sandbox and interior formation mould;
D) load quantitative moulding sand toward in interior shape sandbox, jack unit is moved on interior shape sandbox, and press box plate bottom surface will be pushed up and fit in interior shape sandbox upper surface, start top air cylinder, under the drive of top air cylinder, top pressure central layer down extrudes, and is tamped by moulding sand;
E) return plate, demoulding block piece and connecting groove opening member, jack unit is raised up, and interior formation mould is fallen, interior shape sandbox is moved out, form inner model;
F) take out external model and inner model, and external model and inner model are fastened, then cast molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310135059.7A CN103231027B (en) | 2013-04-18 | 2013-04-18 | Automatic seamless motor housing molding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310135059.7A CN103231027B (en) | 2013-04-18 | 2013-04-18 | Automatic seamless motor housing molding machine |
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| CN103231027A CN103231027A (en) | 2013-08-07 |
| CN103231027B true CN103231027B (en) | 2015-02-25 |
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| CN201310135059.7A Expired - Fee Related CN103231027B (en) | 2013-04-18 | 2013-04-18 | Automatic seamless motor housing molding machine |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735130A (en) * | 2016-12-05 | 2017-05-31 | 成都嘉新特种精密铸造有限公司 | A kind of new and effective casting device of easy mold release |
| CN106694862A (en) * | 2016-12-05 | 2017-05-24 | 成都嘉新特种精密铸造有限公司 | Environment-friendly casting device capable of conducting demolding easily |
| CN106513645A (en) * | 2016-12-05 | 2017-03-22 | 成都嘉新特种精密铸造有限公司 | Novel casting equipment easy to demold |
| CN106734971A (en) * | 2016-12-05 | 2017-05-31 | 成都嘉新特种精密铸造有限公司 | A kind of easy mold release high-efficiency environment friendly casting device |
| CN106735131A (en) * | 2016-12-05 | 2017-05-31 | 成都嘉新特种精密铸造有限公司 | A kind of efficient Casting Equipment of easy mold release |
| CN108405811B (en) * | 2018-06-02 | 2024-04-16 | 浙江澳滨泵业有限公司 | Automatic core setting device |
| CN108890843A (en) * | 2018-08-23 | 2018-11-27 | 安徽创源文化发展有限公司 | A kind of flanger applying to plate body window |
| CN109128033A (en) * | 2018-11-09 | 2019-01-04 | 上海杜邦龙机电有限公司吕四分公司 | A kind of motor shell molding device and its forming method |
| CN110899625B (en) * | 2019-11-29 | 2021-04-27 | 马鞍山市兴隆铸造有限公司 | Automatic core setting device for casting |
| CN112059154B (en) * | 2020-08-07 | 2021-10-29 | 安徽埃斯克制泵有限公司 | Self priming pump body sand casting shedder |
| CN116652168B (en) * | 2023-08-01 | 2023-10-20 | 苏州律动游乐设备有限公司 | Protective equipment for casting metal and protective method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3608105B2 (en) * | 2000-09-13 | 2005-01-05 | 日精樹脂工業株式会社 | Turntable lifting device for vertical molding machine |
| CN201988684U (en) * | 2011-03-09 | 2011-09-28 | 曹云亮 | Special moulding machine for motor shell sand mould |
| JP5252052B2 (en) * | 2011-09-13 | 2013-07-31 | ダイキン工業株式会社 | hydraulic unit |
| CN102658353B (en) * | 2012-05-22 | 2014-01-08 | 赵一平 | Forming die for casting die of motor shell and method using forming die to form casting die |
| CN203209636U (en) * | 2013-04-18 | 2013-09-25 | 界首市铁红机电有限公司 | Special moulding machine for sand mould of seamless motor shell |
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Effective date of registration: 20170519 Address after: 317523 Zhejiang city of Wenling Province Hong Jia Zeguo town A District No. 168 Co-patentee after: Lin Xianping Patentee after: Di Haichuan Address before: 236500 Anhui city of Fuyang Province Jieshou City Xicheng Industrial Park Patentee before: JIESHOU TIEHONG MOTOR Co.,Ltd. |
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