CN113634741A - Pulley casting device, system and casting method thereof - Google Patents
Pulley casting device, system and casting method thereof Download PDFInfo
- Publication number
- CN113634741A CN113634741A CN202110909150.4A CN202110909150A CN113634741A CN 113634741 A CN113634741 A CN 113634741A CN 202110909150 A CN202110909150 A CN 202110909150A CN 113634741 A CN113634741 A CN 113634741A
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- pipe
- casting
- mould
- pulley
- unit
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- 238000005266 casting Methods 0.000 title claims abstract description 109
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000002184 metal Substances 0.000 claims description 52
- 239000000155 melt Substances 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 16
- 238000002844 melting Methods 0.000 claims description 14
- 210000001503 joint Anatomy 0.000 claims description 13
- 230000008018 melting Effects 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 10
- 238000004891 communication Methods 0.000 description 8
- 230000005484 gravity Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
- B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/082—Sprues, pouring cups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D33/00—Equipment for handling moulds
- B22D33/02—Turning or transposing moulds
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The invention relates to the technical field of casting equipment, in particular to a pulley casting device, a pulley casting system and a casting method of the pulley casting device.
Description
Technical Field
The invention relates to the technical field of casting equipment, in particular to a pulley casting device, a pulley casting system and a pulley casting method.
Background
When the pulley casting is cast, molten metal is often required to be matched with a mold so as to realize casting, and in order to improve the casting efficiency in the casting process, the casting efficiency is often improved by adopting a mode of replacing the mold by external force;
in the prior art, when the mold is rotated, the discharge port of the molten metal is separated from the mold, so that the molten metal is omitted, and the molten metal drops around the mold.
Disclosure of Invention
The invention aims to provide a pulley casting device, a pulley casting system and a pulley casting method, which aim to solve the problem of metal melt omission in the prior art.
In order to achieve the purpose, the invention provides a pulley casting device which comprises a mould unit, a rotating structure and a melt conveying unit, wherein the mould unit is arranged on the upper side of the rotating structure and is fixedly connected with the rotating structure, and the melt conveying unit is matched with the mould unit and is arranged on one side of the mould unit;
the mould unit includes a plurality of mould shells and a plurality of feed liquor pipe, and is a plurality of the mould shell all set up in revolution mechanic's upside, and all with revolution mechanic joint, it is a plurality of the feed liquor pipe sets up with a plurality of the mould shell one-to-one, and all set up in the upside of mould shell.
Utilize the mould shell cooperation the feed liquor pipe to the condition of metal melt omission that appears after avoiding carrying the metal melt, thereby effectively reduce the waste of metal melt.
Wherein, the feed liquor pipe is including slope pipe and conveyer pipe, the slope pipe downward sloping sets up, just slope pipe one end with the unit intercommunication is carried to the melt, the other end of slope pipe then with duct connections, the conveyer pipe then communicates the slope pipe with the mould shell.
Utilize the cooperation of slope pipe the conveyer pipe utilize lock slope pipe with the melt delivery unit aligns to carry the back of accomplishing at the molten metal, under the effect of gravity, withdraw the molten metal automatically, thereby effectively avoid the extravagant condition to appear in the molten metal.
The inclined pipe is provided with a butt joint port and a flow blocking plate, the butt joint port is arranged on one side, close to the molten liquid conveying unit, of the inclined pipe, the flow blocking plate is arranged on the inner side of the inclined pipe, and an included angle formed by the flow blocking plate and the inner pipe wall of the inclined pipe is 0-30 degrees.
The butt joint port is matched with the melt conveying unit, so that when molten metal is conveyed, the molten metal can be conveyed into the die shell, and subsequent casting is realized.
Wherein, every the mould shell all includes joint seat and casting die, the joint seat is around setting up in the periphery side of casting die, just the joint seat with the rotating-structure joint, the casting die then with joint seat fixed connection, just the casting die with feed liquor pipe intercommunication.
The clamping seat is matched with the casting die, so that the stability of the casting die and the rotating structure is effectively improved, and the casting die can be stably placed on the rotating structure.
Wherein, the melt conveying unit includes pressurized gas spare, storage cabin and conduction pipe, pressurized gas spare set up in the upside in storage cabin, the conduction pipe then set up in one side in storage cabin, and with the cooperation of feed liquor pipe.
The pressurizing gas piece is used for pressurizing the storage cabin, so that the metal melt in the storage cabin can be conveyed along the extending direction of the conduction pipe, and the casting process is further completed.
The casting die is provided with a die cavity and a communication hole, the die cavity is arranged on the inner side of the casting die and is communicated with the liquid inlet pipe through the communication hole, the communication hole is arranged in the vertical direction, and one side of the communication hole penetrates through the casting die and is communicated with the liquid inlet pipe.
And the casting pulley piece is determined by utilizing the cavity, and the communicating hole is matched with the melt conveying unit, so that the work of conveying the molten metal into the cavity for casting is realized.
The invention also provides a casting system, which comprises the pulley casting device, a melting furnace and a conveying pipeline, wherein the melting furnace is communicated with the melt conveying unit through the conveying pipeline and is arranged on one side of the melt conveying unit, the conveying pipeline is provided with a spiral flow channel and a guide pipe, the spiral flow channel is arranged on the inner side of the guide pipe, and the guide pipe is connected with the melting furnace and the melt conveying unit.
The invention also provides a casting method of the casting system, which comprises the following steps:
putting a metal material into a melting furnace, and heating to obtain molten metal;
conveying the molten metal to a molten metal conveying unit by using a conveying pipeline for storage;
when casting, the molten metal is pressurized by a pressurized gas piece and then is conveyed to the die shell through the conduction pipe and the inclined pipe for casting;
after the casting is finished, the rotating structure is driven to rotate, so that the conduction pipe is in butt joint with the new mold shell, and then the subsequent casting is carried out.
According to the pulley casting device, the pulley casting system and the casting method, the mold shell is matched with the melt conveying unit, so that the purpose of conveying the molten metal to the mold unit is achieved, and due to the structure of the liquid inlet pipe, the molten metal can be automatically recycled to the melt conveying unit after the conveying of the molten metal is stopped, so that the problem of molten metal leakage is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a casting system of a pulley casting device in an axial measurement manner.
Fig. 2 is a structural schematic diagram of a cross section of a casting system of the pulley casting device provided by the invention.
Fig. 3 is a structural schematic diagram provided by the invention, and the structural schematic diagram is a testing structural schematic diagram of the pulley casting device.
Fig. 4 is a structural schematic diagram provided by the invention, and a structural schematic diagram of a pulley casting device in a sectional view from top down.
FIG. 5 is a schematic structural diagram of a cross section of a liquid inlet pipe of the pulley casting device.
Fig. 6 is a schematic structural diagram provided by the invention, and the steps of the casting method of the casting system of the pulley casting device are schematic structural diagrams.
1-mould unit, 2-rotating structure, 3-melt conveying unit, 4-melting furnace, 5-conveying pipeline, 11-mould shell, 12-liquid inlet pipe, 111-clamping seat, 112-casting mould, 113-mould cavity, 114-communicating hole, 121-inclined pipe, 122-conveying pipe, 123-butt joint port, 124-spoiler, 21-rotating disc, 22-bracket, 23-supporting table, 211-rotating shaft, 212-toothed edge, 221-clamping groove, 222-mould cavity, 31-pressurizing gas part, 32-storage cabin, 33-conducting pipe, 51-spiral runner and 52-conduit.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 6, the present invention provides a pulley casting device, which includes a mold unit 1, a rotating structure 2 and a melt conveying unit 3, wherein the mold unit 1 is disposed on an upper side of the rotating structure 2 and is fixedly connected to the rotating structure 2, and the melt conveying unit 3 is matched with the mold unit 1 and is disposed on one side of the mold unit 1;
mould unit 1 includes a plurality of mould shells 11 and a plurality of feed liquor pipe 12, and is a plurality of mould shell 11 all set up in rotating-structure 2's upside, and all with rotating-structure 2 joints, it is a plurality of feed liquor pipe 12 and a plurality of mould shell 11 one-to-one sets up, and all set up in mould shell 11's upside.
In this embodiment, mould unit 1 is used for realizing the casting, revolution mechanic 2 then is used for the cooperation mould unit 1 to the realization is right mould unit 1's quick replacement, melt conveying unit 3 then cooperates mould unit 1 to realize the casting, mould shell 11 then is used for cooperating the molten metal, thereby realizes the casting, feed liquor pipe 12 then is used for the butt joint molten metal conveying unit 3 to the realization is to the transport of molten metal.
Further, the liquid inlet pipe 12 comprises an inclined pipe 121 and a delivery pipe 122, the inclined pipe 121 is arranged in a downward inclined manner, one end of the inclined pipe 121 is communicated with the melt delivery unit 3, the other end of the inclined pipe 121 is connected with the delivery pipe 122, and the delivery pipe 122 is communicated with the inclined pipe 121 and the mold shell 11;
the inclined pipe 121 is provided with a butt joint port 123 and a choke plate 124, the butt joint port 123 is arranged on one side of the inclined pipe 121 close to the melt conveying unit 3, the choke plate 124 is arranged on the inner side of the inclined pipe 121, and an included angle formed by the choke plate 124 and the inner pipe wall of the inclined pipe 121 is 0-30 degrees;
each mold shell 11 comprises a clamping seat 111 and a casting mold 112, the clamping seat 111 is arranged on the outer periphery side of the casting mold 112 in a surrounding mode, the clamping seat 111 is clamped with the rotating structure 2, the casting mold 112 is fixedly connected with the clamping seat 111, and the casting mold 112 is communicated with the liquid inlet pipe 12;
the melt conveying unit 3 comprises a pressurizing gas piece 31, a storage cabin 32 and a conduction pipe 33, wherein the pressurizing gas piece 31 is arranged on the upper side of the storage cabin 32, and the conduction pipe 33 is arranged on one side of the storage cabin 32 and matched with the liquid inlet pipe 12;
the casting die 112 has a cavity 113 and a communication hole 114, the cavity 113 is disposed inside the casting die 112 and is communicated with the liquid inlet pipe 12 through the communication hole 114, the communication hole 114 is disposed in a vertical direction, and one side of the communication hole 114 penetrates through the casting die 112 and is communicated with the liquid inlet pipe 12.
In this embodiment, the inclined tube 121 is used for cooperating with the delivery tube 122, so that the molten metal returns to the molten metal delivery unit 3 again under the action of gravity when the molten metal stops being delivered, thereby avoiding the omission of the molten metal, the delivery tube 122 is used for delivering the molten metal to the mold shell 11, the docking port 123 is used for cooperating with the molten metal delivery unit 3, thereby realizing the delivery of the molten metal, the spoiler 124 is used for avoiding the molten metal remaining in the delivery tube 122 after the molten metal stops being cast, which results in the waste of the molten metal, the clamping seat 111 is used for cooperating with the casting mold 112, thereby enabling the casting mold 112 to be clamped and fixed in the rotating structure 2, the pressurized gas member 31 is used for delivering the molten metal in the molten metal delivery unit 3 to the mold unit 1, when needs are changed casting die 112, can stop pressurized gas spare 31 to the realization is avoided the backward flow of molten metal, storage cabin 32 then is used for saving the molten metal, conduction pipe 33 then through with casting die 112 cooperation, thereby the realization is to the transport of molten metal, the casting is realized then in the cooperation of die cavity 113, the intercommunicating pore 114 then be used for with the cooperation of conduction pipe 33, thereby the cooperation of realization molten metal.
Further, the rotating structure 2 includes a rotating disc 21, a bracket 22 and a supporting platform 23, the rotating disc 21 is disposed between the supporting platform 23 and the bracket 22, the rotating disc 21 is rotatably connected to the supporting platform 23, the bracket 22 is fixedly connected to the rotating disc 21, and the bracket 22 is disposed on the upper side of the rotating disc 21;
the bracket 22 is provided with a clamping groove 221 and a die cavity 222, the die cavity 222 is clamped with the die shell 11, the clamping groove 221 is communicated with the die cavity 222, and the clamping groove 221 is also matched with the die shell 11;
the rotating disc 21 is provided with a rotating shaft 211 and a tooth-engaging edge 212, the tooth-engaging edge 212 surrounds the rotating disc 21, the tooth-engaging edge 212 is externally connected with a driving motor, the rotating shaft 211 is arranged along the central axis of the rotating disc 21, and the rotating shaft 211 is rotatably connected with the rotating disc 21 and the supporting table 23.
In this embodiment, the rotating disc 21 is engaged with the bracket 22 to move the mold unit 1, so that the casting mold 112 can be replaced by rotating the rotating disc 21, the engaging groove 221 is engaged with the engaging seat 111 to engage the engaging seat 111 in the engaging groove 221, the mold cavity 222 is used for placing the casting mold 112, the rotating shaft 211 is engaged with the rotating disc 21 to rotate, and the bracket 22 is used for placing the casting mold 112.
The invention also provides a casting system, which comprises the pulley casting device, a melting furnace 4 and a conveying pipeline 5, wherein the melting furnace 4 is communicated with the melt conveying unit 3 through the conveying pipeline 5 and is arranged on one side of the melt conveying unit 3, the conveying pipeline 5 is provided with a spiral flow passage 51 and a conduit 52, the spiral flow passage 51 is arranged on the inner side of the conduit 52, and the conduit 52 is connected with the melting furnace 4 and the melt conveying unit 3.
In the present embodiment, the melting furnace 4 is used for manufacturing molten metal, the delivery pipe 5 is used for delivering molten metal, and the spiral runner 51 is used for improving the uniformity of the delivery pipe 5, so as to improve the casting result of the casting mold 112.
The invention also provides a casting method of the casting system, which comprises the following steps:
s101: putting a metal material into a melting furnace 4, and heating to obtain molten metal;
s102: conveying the molten metal to a molten metal conveying unit 3 by using a conveying pipeline 5 for storage;
s103: during casting, molten metal is pressurized by the pressurized gas piece 31 and then is conveyed to the die shell 11 through the conducting pipe 33 and the inclined pipe 121 for casting;
s104: after the casting is finished, the rotating structure 2 is driven to rotate, so that the conduction pipe 33 is in butt joint with the new mold shell 11, and then the subsequent casting is carried out.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A pulley casting device is characterized in that,
the pulley casting device comprises a mould unit, a rotating structure and a melt conveying unit, wherein the mould unit is arranged on the upper side of the rotating structure and is fixedly connected with the rotating structure, and the melt conveying unit is matched with the mould unit and is arranged on one side of the mould unit;
the mould unit includes a plurality of mould shells and a plurality of feed liquor pipe, and is a plurality of the mould shell all set up in revolution mechanic's upside, and all with revolution mechanic joint, it is a plurality of the feed liquor pipe sets up with a plurality of the mould shell one-to-one, and all set up in the upside of mould shell.
2. The pulley casting apparatus of claim 1,
the feed liquor pipe is including slope pipe and conveyer pipe, the slope pipe downward sloping sets up, just slope pipe one end with the unit intercommunication is carried to the melt, the other end of slope pipe then with duct connections, the conveyer pipe then communicates the slope pipe with the mould shell.
3. The pulley casting apparatus of claim 2,
the inclined pipe is provided with a butt joint port and a flow blocking plate, the butt joint port is arranged on one side, close to the molten liquid conveying unit, of the inclined pipe, the flow blocking plate is arranged on the inner side of the inclined pipe, and an included angle formed by the flow blocking plate and the inner pipe wall of the inclined pipe is 0-30 degrees.
4. The pulley casting apparatus of claim 3,
every the mould shell all includes joint seat and casting die, the joint seat is around setting up in the periphery side of casting die, just the joint seat with the rotating-structure joint, the casting die then with joint seat fixed connection, just the casting die with feed liquor pipe intercommunication.
5. The pulley casting apparatus of claim 4,
the melt liquid conveying unit comprises a pressurized gas part, a storage cabin and a conduction pipe, wherein the pressurized gas part is arranged on the upper side of the storage cabin, and the conduction pipe is arranged on one side of the storage cabin and matched with the liquid inlet pipe.
6. The pulley casting apparatus of claim 5,
the casting die is provided with a die cavity and a communicating hole, the die cavity is arranged on the inner side of the casting die and is communicated with the liquid inlet pipe through the communicating hole, the communicating hole is arranged in the vertical direction, and one side of the communicating hole penetrates through the casting die and is communicated with the liquid inlet pipe.
7. A casting system comprising a pulley casting apparatus as claimed in claim 6,
still include melting furnace and pipeline, the melting furnace pass through pipeline with melt conveying unit intercommunication, and set up in one side of melt conveying unit, pipeline then has spiral runner and pipe, the spiral runner set up in the inboard of pipe, the pipe is then connected the melting furnace with melt conveying unit.
8. A method of casting a casting system as claimed in claim 7, comprising the steps of:
putting a metal material into a melting furnace, and heating to obtain molten metal;
conveying the molten metal to a molten metal conveying unit by using a conveying pipeline for storage;
when casting, the molten metal is pressurized by a pressurized gas piece and then is conveyed to the die shell through the conduction pipe and the inclined pipe for casting;
after the casting is finished, the rotating structure is driven to rotate, so that the conduction pipe is in butt joint with the new mold shell, and then the subsequent casting is carried out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110909150.4A CN113634741A (en) | 2021-08-09 | 2021-08-09 | Pulley casting device, system and casting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110909150.4A CN113634741A (en) | 2021-08-09 | 2021-08-09 | Pulley casting device, system and casting method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113634741A true CN113634741A (en) | 2021-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110909150.4A Pending CN113634741A (en) | 2021-08-09 | 2021-08-09 | Pulley casting device, system and casting method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN113634741A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03146244A (en) * | 1989-11-02 | 1991-06-21 | Kamioka Kogyo Kk | Automatic casting machine |
| DE19920267A1 (en) * | 1999-05-03 | 2000-11-09 | Wagner Heinrich Sinto Masch | Method and device for filling casting molds with liquid metals |
| CN1373695A (en) * | 1999-09-16 | 2002-10-09 | 霍特弗洛压铸有限公司 | Hot sprue system for diecasting |
| CN106077489A (en) * | 2016-07-28 | 2016-11-09 | 巢湖市聚源机械有限公司 | A kind of automatization metal casting device |
| CN110202120A (en) * | 2019-07-15 | 2019-09-06 | 上海交通大学 | A kind of overturning orientation cooling casting formation system and its application method |
| CN110961608A (en) * | 2019-12-20 | 2020-04-07 | 六安七茗道机电科技有限公司 | Casting forming method for multi-channel alternating type automatic pouring |
| CN211101569U (en) * | 2019-11-11 | 2020-07-28 | 山西建邦集团铸造有限公司 | Integrated continuous casting equipment |
| CN211888979U (en) * | 2020-03-17 | 2020-11-10 | 成都耶华科技有限公司 | Aluminum alloy liquid conveying equipment for aluminum alloy casting production |
| CN112829178A (en) * | 2019-11-22 | 2021-05-25 | 菲尼克斯电气公司 | Apparatus and method for die casting metal |
-
2021
- 2021-08-09 CN CN202110909150.4A patent/CN113634741A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03146244A (en) * | 1989-11-02 | 1991-06-21 | Kamioka Kogyo Kk | Automatic casting machine |
| DE19920267A1 (en) * | 1999-05-03 | 2000-11-09 | Wagner Heinrich Sinto Masch | Method and device for filling casting molds with liquid metals |
| CN1373695A (en) * | 1999-09-16 | 2002-10-09 | 霍特弗洛压铸有限公司 | Hot sprue system for diecasting |
| CN106077489A (en) * | 2016-07-28 | 2016-11-09 | 巢湖市聚源机械有限公司 | A kind of automatization metal casting device |
| CN110202120A (en) * | 2019-07-15 | 2019-09-06 | 上海交通大学 | A kind of overturning orientation cooling casting formation system and its application method |
| CN211101569U (en) * | 2019-11-11 | 2020-07-28 | 山西建邦集团铸造有限公司 | Integrated continuous casting equipment |
| CN112829178A (en) * | 2019-11-22 | 2021-05-25 | 菲尼克斯电气公司 | Apparatus and method for die casting metal |
| CN110961608A (en) * | 2019-12-20 | 2020-04-07 | 六安七茗道机电科技有限公司 | Casting forming method for multi-channel alternating type automatic pouring |
| CN211888979U (en) * | 2020-03-17 | 2020-11-10 | 成都耶华科技有限公司 | Aluminum alloy liquid conveying equipment for aluminum alloy casting production |
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Application publication date: 20211112 |