CN216881684U - Aluminum alloy auto parts spare casting moulding production line - Google Patents
Aluminum alloy auto parts spare casting moulding production line Download PDFInfo
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- CN216881684U CN216881684U CN202220520958.3U CN202220520958U CN216881684U CN 216881684 U CN216881684 U CN 216881684U CN 202220520958 U CN202220520958 U CN 202220520958U CN 216881684 U CN216881684 U CN 216881684U
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- 238000005266 casting Methods 0.000 title claims abstract description 69
- 238000000465 moulding Methods 0.000 title claims abstract description 21
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000003723 Smelting Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 13
- 230000007306 turnover Effects 0.000 claims description 17
- 238000005507 spraying Methods 0.000 claims description 15
- 238000004321 preservation Methods 0.000 claims description 10
- 238000007664 blowing Methods 0.000 claims description 9
- 241001233242 Lontra Species 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 abstract description 18
- 239000007788 liquid Substances 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Casting Devices For Molds (AREA)
Abstract
The casting and molding production line of the aluminum alloy automobile parts comprises a smelting furnace (100), a casting and molding system (110) and a casting material frame (120), wherein the casting and molding system (110) is positioned on one side of the smelting furnace (100), and the casting material frame (120) is positioned on one side of a discharge end of the casting and molding system (110); the utility model has the advantages that: the hemispherical cover body can effectively prevent heat energy loss in the aluminum block dissolving process and reduce dust entering, and the shifting plate intermittently shifts open an oxide film on the surface of aluminum liquid under the control of the shifting rod driving cylinder, so that a ladle can conveniently and quickly contain the aluminum liquid in the furnace; the whole casting process can be finished by one person, and a plurality of molds can be simultaneously carried out, so that the working efficiency is greatly improved, and the labor is saved; be the fly leaf around the foundry goods material frame, can open and be convenient for carry out orderly pile up to the work piece, the activity is put the thing rack and can be installed according to work piece size and getting and put the demand, and the staff of being convenient for gets to put smoothly, improves work efficiency.
Description
Technical Field
The utility model relates to the technical field of casting equipment, in particular to a casting and molding production line for aluminum alloy steam fittings.
Background
Most of energy consumption of automobiles comes from the weight of the automobile, most of parts and components of the locomotive are biased to aluminum alloy castings along with the wide application of aluminum alloy materials, small parts are manually cast during casting, an oxidation film is easily generated due to the contact of the surface of aluminum liquid in an aluminum liquid melting furnace and air, dust in a working environment is easily dropped onto the surface of the oxidation film, and in order to achieve casting quality, workers usually need to pull the oxidation film on the surface of the aluminum liquid away through a ladle to contain the aluminum liquid in the melting furnace when taking the aluminum liquid; and the assembly, the demolding and the casting of the mold are usually completed manually, the working efficiency is not high, and human resources are wasted by the cooperation of a plurality of people. After demoulding, the workpieces are stacked in a scattered manner in a material frame, the next procedure is carried out, the workpieces are stacked tightly and neatly, the workpieces are complex in structure, particularly the workpieces with arc-shaped supports are stacked and wound when being taken out for processing, the workpieces are picked up insufficiently and smoothly, and the processing efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a casting and forming production line of aluminum alloy steam fittings aiming at the defects.
The casting device comprises a smelting furnace, a casting and forming system and a casting material frame, wherein the casting and forming system is positioned on one side of the smelting furnace, and the casting material frame is positioned on one side of a discharge end of the casting and forming system; the smelting furnace is provided with a heat preservation layer, the top of the heat preservation layer is provided with a hemispherical cover body covering the smelting furnace, the top of the hemispherical cover body is provided with an exhaust port, one side of the heat preservation layer is provided with an exhaust box, an air inlet of the exhaust box is communicated with the exhaust port of the hemispherical cover body through a pipeline, the hemispherical cover body is provided with a group of operation ports, and the operation ports are respectively provided with a movable door; the top of the heat-insulating layer is respectively provided with a deflector rod and a deflector rod driving cylinder, the deflector rod is hinged on the heat-insulating layer, one end of the deflector rod extends into the smelting furnace, and a deflector plate is arranged on the deflector rod positioned in the smelting furnace;
the casting molding system comprises a plurality of casting devices which are arranged in a consistent manner and a conveyor positioned on one side of the casting devices, each casting device comprises a turnover table, the top of each turnover table is provided with a bottom mold, a left mold, a right mold, a left mold driving cylinder and a right mold driving cylinder respectively, the bottom of each turnover table is provided with a demolding motor, a frame of each turnover table is provided with a blanking slide carriage with a discharging end positioned above the conveyor, the left mold and the right mold are symmetrically arranged on two sides of the bottom mold and are spliced with the bottom mold to form a complete casting cavity, and the left mold driving cylinder and the right mold driving cylinder respectively drive the corresponding left mold and the corresponding right mold to move horizontally to perform mold closing and mold opening; the bottom of the overturning platform is hinged with a knocking hammer, a knocking hammer avoiding hole is formed in the overturning platform corresponding to the bottom die, one end of the knocking hammer is located in the hole, a cam is arranged at the power output end of the demolding motor, and the knocking hammer is driven by the cam to swing up and down;
the foundry goods material frame includes rectangular frame, rectangular frame's the left and right sides and bottom all are equipped with fixed otter board, both sides are equipped with movable otter board respectively around rectangular frame, be equipped with a plurality of activities in the rectangular frame from top to bottom and put the thing rack, the outside cover of rectangular frame is equipped with the locking frame, and both sides are equipped with the hoist and mount handle respectively around the locking frame, rectangular frame's bottom and top are equipped with the spacing bead mouth that round and locking frame cooperation were used respectively, be close to and be equipped with the spacing locking board that uses with the locking frame cooperation on the rectangular frame stand of top one end.
The upper end and the lower end of the hemispherical cover body are both provided with sliding grooves, and the movable door is arranged in the sliding grooves; the movable door is provided with a push-pull handle.
The top of the shifting plate is provided with a plurality of connecting sleeves from top to bottom, the end part of the shifting rod is provided with a hook head, a locking boss matched with the hook head for use is arranged in each connecting sleeve, and the shifting plate is detachably arranged on the shifting rod through the connecting sleeves and is matched and locked with the locking boss through the hook head; the top of the deflector rod, which is positioned at one end of the deflector rod driving cylinder, is provided with a roller, and the top of the heat preservation layer is provided with a limiting pressing plate matched with the roller for use.
And a limiting plate is arranged on the frame of the overturning platform at one side opposite to the blanking slide carriage.
And heat insulation plates are arranged on the overturning platforms between the left die driving cylinder and the left die and between the right die driving cylinder and the right die.
The conveyor is a chain plate conveyor; a tension spring is arranged between the knocking hammer close to the hammer head end and the overturning platform.
The spraying cleaning device is arranged below the overturning platform on the opposite side of the conveyor, comprises a pair of sliding tables, and a dust blowing gun and a spraying gun which are respectively arranged on the pair of sliding tables, the pair of sliding tables respectively penetrate through the plurality of overturning platforms, corresponding placing frames are respectively arranged on the pair of sliding tables, and the dust blowing gun and the spraying gun are movably placed on the corresponding placing frames.
One end of the bottom of the movable screen plate is hinged with the rectangular frame through a pin shaft; the left and right sides in the rectangular frame is arrayed respectively from top to bottom and has a plurality of support bars, and the activity is put the left and right sides both ends of thing rack and is located the support bar that corresponds respectively, and the activity is put the thing rack and is equipped with the stiffening beam respectively in both ends bottom around, and both ends are equipped with respectively around the support bar and cooperate the crossbeam limit baffle who uses with the stiffening beam.
Two ends of the lifting handle are respectively hinged on the locking frame, and a hook groove is arranged in the middle of the lifting handle; the two limit locking plates are distributed on the two upright posts of the rectangular frame in a diagonal manner, the rectangular frame is provided with a locking plate mounting groove, and one end of each limit locking plate is hinged in the groove.
The utility model has the advantages that: the hemispherical cover body can effectively prevent heat energy loss in the aluminum block dissolving process and reduce dust entering, and the shifting plate intermittently shifts open an oxide film on the surface of aluminum liquid under the control of the shifting rod driving cylinder, so that a ladle can conveniently and quickly take the aluminum liquid in the furnace; the whole casting process can be completed by one person, and a plurality of moulds can be simultaneously performed, so that the working efficiency is greatly improved, and the labor is saved; the front and back of foundry goods material frame are the fly leaf, can open and be convenient for carry out orderly pile up to the work piece and put, and the activity is put the thing rack and can be installed according to work piece size and get and put the demand, and the staff of being convenient for is got and is put smoothly, improves work efficiency.
Description of the drawings
FIG. 1 is a schematic diagram of the present invention.
FIG. 2 is a schematic view of the furnace structure.
FIG. 3 is a schematic view of the deflector rod connection structure of the furnace.
Fig. 4 is a schematic view of the connecting structure of the connecting sleeve and the shifting lever of the melting furnace.
Fig. 5 is a schematic view of a cast molding system.
Fig. 6 is a partially enlarged view of the portion a of fig. 5.
Fig. 7 is a partially enlarged structural view of the part B of fig. 5.
Fig. 8 is a schematic view of a casting material frame structure.
Fig. 9 is a structural schematic diagram of a casting material frame in a hoisting state.
Fig. 10 is a structural diagram of a casting material frame in an unfolded state.
Fig. 11 is a partially enlarged schematic view of fig. 10.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "inside", "outside", etc. are used for indicating the orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention usually place when using, the present invention is only used for convenience of description and simplification of the description, but does not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and thus, the present invention should not be construed as being limited. Furthermore, the appearances of the terms "first," "second," and the like in the description of the present invention are only used for distinguishing between the descriptions and are not intended to indicate or imply relative importance.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in the drawings, the utility model comprises a smelting furnace 100, a casting molding system 110 and a casting material frame 120, wherein the casting molding system 110 is positioned at one side of the smelting furnace 100, and the casting material frame 120 is positioned at one side of the discharging end of the casting molding system 110; the smelting furnace 100 is provided with a heat preservation layer 2, the top of the heat preservation layer 2 is provided with a hemispherical cover body 3 covering the smelting furnace 100, the top of the hemispherical cover body 3 is provided with an exhaust port, one side of the heat preservation layer 2 is provided with an exhaust box 4, an air inlet of the exhaust box 4 is communicated with the exhaust port of the hemispherical cover body 3 through a pipeline, the hemispherical cover body 3 is provided with a group of operation ports, and the operation ports are respectively provided with a movable door 5; the top of the heat-insulating layer 2 is respectively provided with a deflector rod 6 and a deflector rod driving cylinder 8, the deflector rod 6 is hinged on the heat-insulating layer 2, one end of the deflector rod 6 extends into the smelting furnace 100, and the deflector rod 6 positioned in the smelting furnace 100 is provided with a deflector plate 7;
the casting forming system 110 comprises a plurality of casting devices which are arranged in a consistent manner and a conveyor 15 which is positioned on one side of the casting devices, each casting device comprises a turnover table 17, the top of each turnover table 17 is provided with a bottom mold 18, a left mold 19, a right mold 20, a left mold driving cylinder 21 and a right mold driving cylinder 22 respectively, the bottom of each turnover table 17 is provided with a demolding motor 23, a frame of each turnover table 17 is provided with a blanking slide carriage 25 of which the discharge end is positioned above the conveyor 15, the left mold 19 and the right mold 20 are symmetrically arranged on two sides of the bottom mold 18 and are spliced with the bottom mold 18 to form a complete casting cavity, and the left mold driving cylinder 21 and the right mold driving cylinder 22 respectively drive the corresponding left mold 19 and the right mold 20 to move horizontally to perform mold closing and mold opening; the bottom of the overturning platform 17 is hinged with a knocking hammer 28, the overturning platform 17 corresponding to the bottom die 18 is provided with a knocking hammer avoiding hole, one end of the knocking hammer 28 is positioned in the hole, the power output end of the demoulding motor 23 is provided with a cam, and the knocking hammer 28 is driven by the cam to swing up and down;
The upper end and the lower end of the hemispherical cover body 3 are both provided with sliding grooves, and the movable door 5 is arranged in the sliding grooves; the movable door 5 is provided with a push-pull handle.
The top of the shifting plate 7 is provided with a plurality of connecting sleeves 12 from top to bottom, the end part of the shifting rod 6 is provided with a hook head, a locking boss matched with the hook head for use is arranged in each connecting sleeve 12, and the shifting plate 7 is detachably arranged on the shifting rod 6 through the connecting sleeves 12 and is matched and locked with the locking boss through the hook head; the top of the deflector rod 6 positioned at one end of the deflector rod driving cylinder 8 is provided with a roller 9, and the top of the heat preservation layer 2 is provided with a limiting pressing plate 10 matched with the roller 9 for use.
A limiting plate 30 is arranged on the frame of the overturning platform 17 at the side opposite to the blanking slide carriage 25.
And heat insulation plates 32 are arranged on the overturning platforms 17 between the left die driving air cylinder 21 and the left die 19 and between the right die driving air cylinder 22 and the right die 20.
The conveyor 15 is a drag chain conveyor; a tension spring is arranged between the knocking hammer 28 close to the hammer head end and the overturning platform 17.
A spraying cleaning device is arranged below the overturning platform 17 on the opposite side of the conveyor 15, the spraying cleaning device comprises a pair of sliding tables 33, and a dust blowing gun 34 and a spraying gun 35 which are respectively arranged on the pair of sliding tables 33, the pair of sliding tables 33 respectively penetrate through the plurality of overturning platforms 17, corresponding placing frames are respectively arranged on the pair of sliding tables 33, and the dust blowing gun 34 and the spraying gun 35 are movably placed on the corresponding placing frames.
One end of the bottom of the movable screen 43 is hinged with the rectangular frame 41 through a pin shaft; the left and right sides in rectangular frame 41 from top to bottom respectively the array have a plurality of support bars 50, and the activity is put the left and right sides both ends of thing rack 44 and is located corresponding support bar 50 respectively, and the activity is put the front and back both ends bottom of thing rack 44 and is equipped with stiffening beam 51 respectively, and both ends are equipped with respectively around the support bar 50 and are equipped with crossbeam limit baffle 52 with stiffening beam 51 cooperation use.
Two ends of the hoisting handle 46 are respectively hinged on the locking frame 45, and the middle part of the hoisting handle 46 is provided with a hook groove; the two limit locking plates 48 are diagonally distributed on the two upright posts of the rectangular frame 41, the rectangular frame 41 is provided with a locking plate mounting groove, and one end of each limit locking plate 48 is hinged in the groove.
The working mode and principle are as follows: when the aluminium pig is melted in smelting pot 100, dodge gate 5 closes, avoid heat loss, hemisphere lid 3 can effectively reduce the dust and enter into smelting pot 100 in, when pouring after the aluminium pig is melted, open corresponding dodge gate 5 as required, the staff can open from dodge gate 5 and get the liquid pouring, during operation exhaust box 4 is opened, the department is opened to dodge gate 5 this moment and is the negative pressure form, reduces smelting pot 100 opening part heat radiation to the staff. When a worker holds and takes the aluminum liquid, the shifting rod drives the cylinder 8 to drive the shifting rod 6 to swing, the shifting plate 7 shifts away an oxide film on the surface of the aluminum liquid, the worker can quickly hold and take the aluminum liquid in the smelting furnace 100 through the ladle, and the oxide film is prevented from being attached to the ladle. The top of the shifting plate 7 is provided with a plurality of connecting sleeves 12 from top to bottom, the end part of the shifting rod 6 is provided with a hook head, a locking boss used in cooperation with the hook head is arranged in the connecting sleeves 12, and the shifting plate 7 is detachably mounted on the shifting rod 6 through the connecting sleeves 12 and is locked in cooperation with the locking boss through the hook head. Dial the board 7 and use the higher oxidation film that can adhere to on the back for a period, dial board 7 and pass through adapter sleeve 12 demountable installation and be convenient for quick dismantlement on driving lever 6 for the oxidation film on the board 7 is dialled in the clearance, still can be according to the change of liquid level, through being connected of adapter sleeve 12 and driving lever 6 that correspond, the height of board 7 is dialled in the adjustment.
The top of the deflector rod 6 positioned at one end of the deflector rod driving cylinder 8 is provided with a roller 9, and the top of the heat preservation layer 2 is provided with a limiting pressing plate 10 matched with the roller 9 for use. One end of the deflector rod 6 extends into the smelting furnace 100, and the weight of the deflector plate 7 is added, so that the end of the deflector rod 6 extending into the smelting furnace 100 is heavier, and the limiting pressure plate 10 can ensure that the deflector rod 6 at one end of the deflector rod driving cylinder 8 keeps horizontal when swinging.
The operation of the cast molding system 110: the bottom die 18, the left die 19 and the right die 20 are assembled together to form a casting cavity, a pouring gate is positioned above the pouring gate, the left die driving cylinder 21 and the right die driving cylinder 22 are used for compressing the cavity, a worker pours aluminum liquid into the cavity, the turnover table 17 is turned over for 180 degrees after the aluminum liquid is solidified and formed after standing for a period of time, the left die driving cylinder 21 and the right die driving cylinder 22 are synchronously started to open the left die 19 and the right die 20, the demolding motor 23 is started to drive the knocking hammer 28 to knock the bottom die 18, and workpieces can fall off from the bottom die 18 quickly. The formed work pieces fall onto the conveyor 15 through the blanking carriage 25 and are sent to the next station. Then the overturning platform 17 is reset, the left die driving air cylinder 21 and the right die driving air cylinder 22 are synchronously started to enable the left die 19 and the right die 20 to be matched for the next casting. The staff casts to a plurality of casting devices in proper order, and after the casting of back, preceding cooling shaping has formed, can form incessant casting, improves work efficiency.
A limiting plate 30 is arranged on the frame of the overturning platform 17 at the side opposite to the blanking slide carriage 25 and used for limiting the position of the overturning platform 17 in the initial state so as to ensure that the overturning platform 17 is kept horizontal during casting.
The turnover table 17 between the left die driving cylinder 21 and the left die 19 and between the right die driving cylinder 22 and the right die 20 are provided with heat insulation plates 32, so that the influence of high temperature on the work of the cylinders is prevented, and meanwhile, the connection parts of the piston rod of the left die driving cylinder 21 and the left die 19 and the connection parts of the piston rod of the right die driving cylinder 22 and the right die 20 are connected through heat insulation materials, so that the heat transfer is reduced.
A tension spring is arranged between the knocking hammer 28 close to the hammer head end and the overturning platform 17. When the stripping motor 23 rotates, the knocking hammer 28 can knock the bottom die 18 intermittently.
A spraying cleaning device is arranged below the overturning platform 17 on the opposite side of the conveyor 15, the spraying cleaning device comprises a pair of sliding tables 33, and a dust blowing gun 34 and a spraying gun 35 which are respectively arranged on the pair of sliding tables 33, the pair of sliding tables 33 respectively penetrate through the plurality of overturning platforms 17, corresponding placing frames are respectively arranged on the pair of sliding tables 33, and the dust blowing gun 34 and the spraying gun 35 are movably placed on the corresponding placing frames. After demolding is completed, workers clean the cavity through the dust blowing gun 34 according to the conditions in the mold cavity, and spray the demolding agent in the cavity through the spray gun 35 after each batch of casting.
The casting material frame 120 works: locking frame 45 is located rectangular frame 41 lower part under the acquiescence situation, and two activity otter boards 43 can outwards be opened this moment, are convenient for install the activity and put thing rack 44, two activity rack 44's interval of putting up is arranged according to work piece size, and the work piece of following 15 output of conveyer is from upwards piling up to the activity rack 44 of putting up in proper order, can take out activity rack 44 one end of putting up when piling up, inserts again after the completion, also can put up a layer and add a activity rack 44 of putting up again. After the workpiece is filled with the workpieces, the movable screen plates 43 are closed, the locking frame 45 is lifted upwards, the locking frame 45 locks the movable screen plates 43 on two sides, when the locking frame 45 is lifted to the position above the limiting locking plate 48, the limiting locking plate 48 is opened, the position of the locking frame 45 can be fixed, the locking frame 45 cannot fall down under the support of the limiting locking plate 48, the two hoisting handles 46 rotate to the position above the rectangular frame 41, and the rectangular frame 41 is moved into the quenching furnace through the crane. The mesh of the movable storage rack 44 is rectangular, with the work piece partially located within the holes, which helps position the work piece and prevents it from rolling.
After the movable rack 44 is installed, the two front and rear reinforcing beams 51 are both positioned in the beam limiting baffle 52, so that the horizontal position of the movable rack 44 can be limited, and when the movable rack 44 needs to be pulled out, one side of the movable rack 44 is lifted up and pulled out.
Claims (9)
1. The aluminum alloy automobile accessory casting and forming production line is characterized by comprising a smelting furnace (100), a casting and forming system (110) and a casting material frame (120), wherein the casting and forming system (110) is positioned on one side of the smelting furnace (100), and the casting material frame (120) is positioned on one side of a discharge end of the casting and forming system (110); the smelting furnace (100) is provided with a heat insulation layer (2), the top of the heat insulation layer (2) is provided with a hemispherical cover body (3) covering the smelting furnace (100), the top of the hemispherical cover body (3) is provided with an exhaust port, one side of the heat insulation layer (2) is provided with an exhaust box (4), an air inlet of the exhaust box (4) is communicated with the exhaust port of the hemispherical cover body (3) through a pipeline, the hemispherical cover body (3) is provided with a group of operation ports, and the operation ports are respectively provided with a movable door (5); the top of the heat-insulating layer (2) is respectively provided with a deflector rod (6) and a deflector rod driving cylinder (8), the deflector rod (6) is hinged on the heat-insulating layer (2), one end of the deflector rod (6) extends into the smelting furnace (100), a deflector plate (7) is arranged on the deflector rod (6) positioned in the smelting furnace (100), and the deflector rod driving cylinder (8) drives the deflector plate (7) to swing in the smelting furnace (100) through the deflector rod (6);
the casting forming system (110) comprises a plurality of casting devices which are arranged in a consistent manner and a conveyor (15) located on one side of the casting devices, each casting device comprises a turnover table (17), the top of each turnover table (17) is provided with a bottom die (18), a left die (19), a right die (20), a left die driving cylinder (21) and a right die driving cylinder (22), the bottom of each turnover table (17) is provided with a demolding motor (23), a frame of each turnover table (17) is provided with a blanking slide carriage (25) with a discharging end located above the conveyor (15), the left die (19) and the right die (20) are symmetrically arranged on two sides of the bottom die (18) and are spliced with the bottom die (18) to form a complete casting cavity, and the left die driving cylinder (21) and the right die driving cylinder (22) respectively drive the corresponding left die (19) and right die (20) to move horizontally to perform die assembly and die assembly; the bottom of the overturning platform (17) is hinged with a knocking hammer (28), a knocking hammer avoiding hole is formed in the overturning platform (17) corresponding to the bottom die (18), one end of the knocking hammer (28) is located in the hole, a cam is arranged at the power output end of the demolding motor (23), and the knocking hammer (28) is driven by the cam to swing up and down;
foundry goods material frame (120) includes rectangular frame (41), the left and right sides and the bottom of rectangular frame (41) all are equipped with fixed otter board (42), both sides are equipped with movable otter board (43) respectively around rectangular frame (41), be equipped with a plurality of activities in rectangular frame (41) from top to bottom and put thing rack (44), rectangular frame (41) outside cover is equipped with locking frame (45), and both sides are equipped with hoist and mount handle (46) respectively around locking frame (45), the bottom and the top of rectangular frame (41) are equipped with spacing bead (47) that round and locking frame (45) cooperation were used respectively, be equipped with on rectangular frame (41) the stand that is close to top one end and cooperate the spacing locking board (48) of using with locking frame (45).
2. The aluminum alloy auto parts casting molding production line of claim 1, characterized in that the upper and lower ends of the hemispherical cover body (3) are provided with chutes, and the movable door (5) is slidably mounted in the chute; the movable door (5) is provided with a push-pull handle.
3. The aluminum alloy automobile accessory casting and molding production line is characterized in that a plurality of connecting sleeves (12) are arranged on the top of a shifting plate (7) from top to bottom, a hook head is arranged at the end of the shifting rod (6), a locking boss matched with the hook head for use is arranged in each connecting sleeve (12), and the shifting plate (7) is detachably mounted on the shifting rod (6) through the connecting sleeves (12) and is matched and locked with the locking boss through the hook head; the top of the deflector rod (6) positioned at one end of the deflector rod driving cylinder (8) is provided with a roller (9), and the top of the heat preservation layer (2) is provided with a limiting pressing plate (10) matched with the roller (9).
4. The aluminum alloy auto parts casting and molding production line of claim 1, characterized in that a limiting plate (30) is arranged on the frame of the overturning platform (17) on the side opposite to the blanking slide carriage (25).
5. The aluminum alloy auto-parts casting moulding production line of claim 1, characterized in that the turnover table (17) between the left die driving cylinder (21) and the left die (19) and between the right die driving cylinder (22) and the right die (20) is provided with a heat insulation plate (32).
6. The aluminum alloy auto-parts casting molding production line of claim 1, characterized in that the conveyor (15) is a chain scraper conveyor; a tension spring is arranged between the knocking hammer (28) close to the hammer head end and the overturning platform (17).
7. The aluminum alloy auto parts casting molding production line of claim 1, characterized in that a spraying cleaning device is arranged below the turnover table (17) on the opposite side of the conveyor (15), the spraying cleaning device comprises a pair of sliding tables (33), and a dust blowing gun (34) and a spraying gun (35) which are respectively arranged on the pair of sliding tables (33), the pair of sliding tables (33) respectively penetrate through the plurality of turnover tables (17), corresponding placing frames are respectively arranged on the pair of sliding tables (33), and the dust blowing gun (34) and the spraying gun (35) are movably arranged on the corresponding placing frames.
8. The aluminum alloy automobile accessory part casting and molding production line is characterized in that one end of the bottom of the movable screen plate (43) is hinged with the rectangular frame (41) through a pin shaft; the left and right sides in rectangular frame (41) are arranged with a plurality of support bars (50) from top to bottom respectively, and the activity is put the left and right sides both ends of thing rack (44) and is located corresponding support bar (50) respectively, and the activity is put thing rack (44) and is equipped with stiffening beam (51) respectively in both ends bottom around, and both ends are equipped with crossbeam limit baffle (52) that use with stiffening beam (51) cooperation respectively around support bar (50).
9. The aluminum alloy auto parts casting molding production line of claim 1, characterized in that both ends of the lifting handle (46) are respectively hinged on the locking frame (45), and the middle part of the lifting handle (46) is provided with a hook groove; the two limit locking plates (48) are distributed on two upright posts of the rectangular frame (41) in a diagonal manner, the rectangular frame (41) is provided with a locking plate mounting groove, and one end of each limit locking plate (48) is hinged in the groove.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118002772A (en) * | 2024-04-09 | 2024-05-10 | 包头职业技术学院 | Aluminum alloy casting equipment and casting process thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118002772A (en) * | 2024-04-09 | 2024-05-10 | 包头职业技术学院 | Aluminum alloy casting equipment and casting process thereof |
| CN118002772B (en) * | 2024-04-09 | 2024-06-04 | 包头职业技术学院 | Aluminum alloy casting equipment and casting process thereof |
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