CN218168687U

CN218168687U - Aluminum-iron alloy casting die

Info

Publication number: CN218168687U
Application number: CN202221386164.9U
Authority: CN
Inventors: 张海奇; 陈建平; 蒋伟瑜
Original assignee: Changzhou Sunai Alloy Co ltd
Current assignee: Changzhou Sunai Alloy Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-12-30
Anticipated expiration: 2032-06-02

Abstract

The utility model relates to the technical field of aluminum-iron alloy casting, in particular to an aluminum-iron alloy casting mold, which can rapidly carry out omnibearing cooling operation on aluminum-iron alloy raw materials in a mold body, thereby rapidly discharging heat in the alloy, improving the cooling efficiency of the device to the mold body and the alloy and improving the practicability; the cooling bath is installed on the top of workstation, the backup pad is installed through two elevating system in the top of cooling bath, the mould body is installed through fixed establishment in the top of backup pad, elevating system includes the fixed pulley, the laminating has the stay cord on the fixed pulley, the output of second reciprocating motor install carry the axle and with the lateral wall swivelling joint of cooling bath, carry epaxial the installing of installing to collect the roller and be connected the winding with the other end of stay cord, the top injection cooling water of cooling bath is passed through to the inside of cooling bath.

Description

Aluminum-iron alloy casting die

Technical Field

The utility model relates to a cast technical field of ferroaluminum specifically is a ferroaluminum casting mould.

Background

As is known, cast aluminum alloy is an aluminum alloy obtained by filling molten metal into a casting mold to obtain part blanks of various shapes, has the advantages of low density, high specific strength, good corrosion resistance and casting manufacturability, small limitation of part structural design and the like, and needs to use a mold for auxiliary operation in the process of casting the aluminum-iron alloy.

Through retrieval, the utility model with the Chinese patent publication number of CN203711772U discloses an experimental alloy casting mold, which comprises a bottom plate, wherein four casting grooves are arranged on the bottom plate, and each casting groove is a rectangular space formed by enclosing a fixed side plate and a movable side plate; the fixed side plate is vertically fixed on the bottom plate; activity curb plate and fixed curb plate both ends are equipped with the hinge hole respectively, connect both through the fixed pin, make up into the rectangle space, but behind the operation of casting to the aluminium ferroalloy among the above-mentioned prior art scheme, carry out the cooling operation of nature through the mould body, this kind of cooling mode is comparatively slow, makes the heat loss slower to reduced the device and to the cast efficiency of aluminium ferroalloy, had certain limitation, consequently needed an aluminium ferroalloy casting mould.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art's not enough, the utility model provides a make the inside aluminium ferroalloy raw materials of mould body can be quick carry out omnidirectional cooling operation to make the inside heat of alloy discharge that can be quick, thereby improved the cooling efficiency of device to mould body and alloy, improved the aluminium ferroalloy casting mould of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an aluminum-iron alloy casting die comprises a workbench, wherein a cooling groove is installed at the top end of the workbench, a supporting plate is installed at the top end of the cooling groove through two lifting mechanisms, a die body is installed at the top end of the supporting plate through a fixing mechanism, the lifting mechanisms comprise fixed pulleys which are installed at the top end of the cooling groove, pull ropes are attached to the fixed pulleys, a connecting piece is installed at the bottom end of one side of each pull rope, two fixing ropes are installed at the bottom end of the connecting piece, the bottom ends of the fixing ropes are connected with the top end of the supporting plate through hoisting mechanisms, a plurality of limiting mechanisms are installed on the outer side wall of the cooling groove, each limiting mechanism comprises a limiting bin which is installed on the outer side wall of the cooling groove, the two limiting bins located at the bottom side are connected through a plurality of connecting rods, two springs are installed in parallel in each limiting bin, a supporting rod is installed on each spring, and each supporting rod is connected with one end of each limiting bin in a sliding mode, all rotatory installation between every branch has spacing roller and laminates with the lateral wall of connecting rod, keep away from the inside of the spacing storehouse of cooling bath farthest end and transversely install first screw rod and be located the inside of one of them spring, the one end that the cooling bath was kept away from to spacing storehouse runs through and is provided with the screw hole and the first screw rod is equipped with to the spiral shell, the one end of first screw rod is connected with the one end that the cooling bath was kept away from to branch, first reciprocating motor is installed and is installed on the lateral wall of cooling bath through the support frame to the other end of first screw rod, install second reciprocating motor on the lateral wall of cooling bath and be located two stop gear's bottom side, the output of second reciprocating motor is installed and is carried the axle and with the lateral wall swivelling joint of cooling bath, carry epaxial installation and collect the roller and be connected the winding with the other end of stay cord, the top through the cooling bath of the inside of cooling bath pours into the cooling water into.

Preferably, hoisting machine constructs including the support, and the pedestal mounting is on the top of backup pad, and the lug is installed on the top of support, and the internally mounted of lug has the heat insulating mattress and hoists there is the lifting hook, and the top of lifting hook is installed and is pulled the piece and be connected with the bottom of fixed rope.

Further, fixed establishment includes the bottom plate, and the bottom plate mounting all runs through on the bottom plate and the backup pad and is provided with a plurality of through-holes and aligns and equal sliding connection has the dead lever around the bottom of mould body.

Still further, four thread grooves are formed in the periphery of the bottom end of the workbench, second screw rods are screwed on the four thread grooves, and a base is rotatably mounted at the bottom end of each second screw rod.

On the basis of the scheme, one end, far away from the second reciprocating motor, of each conveying shaft is rotatably provided with a bearing and is arranged on the outer side wall of the cooling groove through a connecting frame.

Furthermore, a plurality of limiting seats are arranged in the cooling groove in parallel.

(III) advantageous effects

Compared with the prior art, the utility model provides an aluminum-iron alloy casting mould possesses following beneficial effect:

this ferroaluminum casting mould, pour into the ferroaluminum raw materials into the inside of mould body through the cooperation of backup pad and mould body and carry out the casting operation, through the fixed pulley, the stay cord, the connecting piece, the cooperation of fixed rope and backup pad, it goes up and down the operation to be convenient for the backup pad to drive the mould body in the inside of cooling bath, through spacing storehouse, a spring, branch and spacing roller carry out spacing operation to the stay cord, make the stay cord stable carry out rotatory laminating operation on the fixed pulley, provide power through first reciprocating motor and drive first screw rod messenger branch and spacing roller and carry out horizontal translation operation, make the even winding of stay cord on the collection roller, provide power through second reciprocating motor and drive the transport axle and collect roller and receive and release the operation to the stay cord, make the ferroaluminum raw materials inside the mould body can be quick carry out omnidirectional cooling operation, thereby make the inside heat of alloy can be quick discharge, thereby the cooling efficiency of device to mould body and alloy has been improved, and the practicality has been improved.

Drawings

Fig. 1 is a schematic sectional structure view of a front view of the present invention;

FIG. 2 is a schematic view of the connection structure of the limiting bin, the spring, the first screw and the like in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of the present invention in a partial side view;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the drawings, the reference numbers: 1. a work table; 2. a cooling tank; 3. a fixed pulley; 4. pulling a rope; 5. a connecting member; 6. fixing a rope; 7. a support plate; 8. a mold body; 9. a limiting bin; 10. a connecting rod; 11. a spring; 12. a strut; 13. a limiting roller; 14. a first reciprocating motor; 15. a first screw; 16. a second reciprocating motor; 17. a delivery shaft; 18. a collection roller; 19. a support; 20. lifting lugs; 21. a heat insulating pad; 22. a hook; 23. pulling the block; 24. a base plate; 25. fixing the rod; 26. a second screw; 27. a base; 28. a bearing; 29. a connecting frame; 30. a limiting seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, an aluminum-iron alloy casting mold comprises a workbench 1, a cooling tank 2 is installed at the top end of the workbench 1, a supporting plate 7 is installed at the top end of the cooling tank 2 through two lifting mechanisms, a mold body 8 is installed at the top end of the supporting plate 7 through a fixing mechanism, the lifting mechanism comprises a fixed pulley 3, the fixed pulley 3 is installed at the top end of the cooling tank 2, a pull rope 4 is attached to the fixed pulley 3, a connecting member 5 is installed at the bottom end of one side of the pull rope 4, two fixing ropes 6 are installed at the bottom end of the connecting member 5, the bottom ends of the fixing ropes 6 are connected with the top end of the supporting plate 7 through a hoisting mechanism, a plurality of limiting mechanisms are installed on the outer side wall of the cooling tank 2, each limiting mechanism comprises a limiting bin 9, the limiting bins 9 are installed on the outer side wall of the cooling tank 2, the two limiting bins 9 located at the bottom side are connected through a plurality of connecting rods 10, two springs 11 are installed in parallel inside each limiting bin 9, each spring 11 is provided with a support rod 12, each support rod 12 is connected with one end of a limiting bin 9 in a sliding manner, a limiting roller 13 is rotatably arranged between each support rod 12 and is attached to the outer side wall of a connecting rod 10, a first screw 15 is transversely arranged in the limiting bin 9 far away from the farthest end of the cooling tank 2 and is positioned in one spring 11, one end of the limiting bin 9 far away from the cooling tank 2 is provided with a threaded hole in a penetrating manner and is provided with the first screw 15 in a threaded manner, one end of the first screw 15 is connected with one end of each support rod 12 far away from the cooling tank 2, the other end of the first screw 15 is provided with a first reciprocating motor 14 and is arranged on the outer side wall of the cooling tank 2 through a support frame, the outer side wall of the cooling tank 2 is provided with a second reciprocating motor 16 and is positioned at the bottom side of the two limiting mechanisms, the output end of the second reciprocating motor 16 is provided with a conveying shaft 17 and is rotatably connected with the outer side wall of the cooling tank 2, the collecting roller 18 is arranged on the conveying shaft 17 and connected with the other end of the pull rope 4 for winding, cooling water is injected into the cooling tank 2 through the top end of the cooling tank 2, the aluminum-iron alloy casting mold is characterized in that an aluminum-iron raw material is injected into the mold body 8 through the matching of the supporting plate 7 and the mold body 8 for casting operation, the supporting plate 7 drives the mold body 8 to carry out lifting operation in the cooling tank 2 through the matching of the fixed pulley 3, the pull rope 4, the connecting piece 5, the fixed rope 6 and the supporting plate 7, the limiting bin 9, the spring 11, the supporting rod 12 and the limiting roller 13 are used for limiting the pull rope 4, so that the pull rope 4 is stably rotated and jointed on the fixed pulley 3, the first reciprocating motor 14 provides power to drive the first screw rod 15 to enable the supporting rod 12 and the limiting roller 13 to carry out transverse translation operation, and the pull rope 4 is uniformly wound on the collecting roller 18, the second reciprocating motor 16 provides power to drive the conveying shaft 17 and the collecting roller 18 to carry out retraction and extension operation on the pull rope 4, so that the aluminum-iron alloy raw material in the die body 8 can be rapidly cooled in all directions, the heat in the alloy can be rapidly discharged, the cooling efficiency of the device on the die body 8 and the alloy is improved, the practicability is improved, the hoisting mechanism comprises a support 19, the support 19 is arranged at the top end of the supporting plate 7, a lifting lug 20 is arranged at the top end of the support 19, a heat insulation pad 21 is arranged in the lifting lug 20 and hoisted by a lifting hook 22, a pulling block 23 is arranged at the top end of the lifting hook 22 and connected with the bottom end of the fixed rope 6, the supporting plate 7 is hoisted by the cooperation of the support 19, the lifting lug 20, the lifting hook 22 and the pulling block 23, and the heat conducted through the supporting plate 7 and the support 19 is insulated by the heat insulation pad 21, fixing mechanism includes bottom plate 24, and bottom plate 24 is installed around the bottom of mould body 8, all runs through on bottom plate 24 and backup pad 7 to be provided with a plurality of through-holes and align and equal sliding connection has dead lever 25, through the cooperation of bottom plate 24 and dead lever 25, supports and fixed operation to mould body 8 to and the workman of being convenient for is to the change operation of mould body 8.

It should also be noted that four thread grooves are arranged around the bottom end of the workbench 1, and the bottom end of each second screw 26 is provided with a base 27, through the cooperation of the second screw 26 and the base 27, horizontal adjustment operation is performed on the device, the stability of the device during operation is improved, one end of each conveying shaft 17 far away from the second reciprocating motor 16 is rotatably provided with a bearing 28 and is installed on the outer side wall of the cooling tank 2 through a connecting frame 29, through the cooperation of the bearing 28 and the connecting frame 29, the stability of the conveying shaft 17 during rotation operation is improved, a plurality of limiting seats 30 are arranged in the cooling tank 2 in parallel, and through the installation of the limiting seats 30, the bottom end of the supporting plate 7 is supported.

In summary, when the aluminum-iron alloy casting mold is used, the second screw 26 is screwed, the height of the workbench 1 is adjusted, the device is in a horizontal state, cooling water required for cooling is injected into the cooling tank 2, the mold body 8 is preheated, then aluminum-iron alloy is injected into the mold body 8, after the aluminum-iron alloy in the mold body 8 is stabilized, the second reciprocating motor 16 is started, the motor is a known device directly purchased from the market, and is used only by people in the art without structural and functional improvements, which is not described in detail herein, and the motor is provided with a control switch matched with the motor, the installation position of the control switch is selected according to actual use requirements, so that an operator can conveniently perform operation control, the second reciprocating motor 16 outputs to drive the conveying shaft 17 and the collecting roller 18 to perform rotation operation, the stay rope 4 is driven to slowly separate from the surface of the collecting roller 18 through the rotation of the collecting roller 18, the stay rope 4 is subjected to effective limiting operation through the stretching of the spring 11, the stay rope 4 drives the fixed rope 6 after passing through the fixed pulley 3, the pull block 23, the lifting hook 22, the lifting lug 20, the support 19, the support plate 7 and the mold body 8 to slowly descend, the mold body 8 is completely submerged in cooling water, the bottom end of the support plate 7 is supported through the limiting seat 30, the rapid cooling operation of the mold body 8 is completed, after the cooling operation, the second reciprocating motor 16 is restarted, the output power in the direction of the second reciprocating motor 16 drives the conveying shaft 17 and the collecting roller 18 to synchronously rotate, the stay rope 4 is wound on the collecting roller 18 through the fixed pulley 3, and the connecting piece 5 is driven in the tightening process of the stay rope 4, fixed rope 6, draw block 23, lifting hook 22, lug 20, support 19, backup pad 7 and mould body 8 carry out the ascending operation of synchronization, start first reciprocating motor 14 when starting second reciprocating motor 16, drive first screw rod 15 through first reciprocating motor 14 output power and carry out rotatory operation, through first screw rod 15 and spacing storehouse 9 spiral shell dress, make first screw rod 15 carry out horizontal translation operation on spacing storehouse 9, drive branch 12 and spacing roller 13 through first screw rod 15 and carry out synchronous translation operation and make stay cord 4 carry out the horizontal translation operation of minizone through the flexible of spring 11, it can to make the even winding of stay cord 4 collect the surface of roller 18.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminium iron alloy casting mould, includes workstation (1), its characterized in that: the cooling trough (2) is installed at the top end of the workbench (1), the supporting plate (7) is installed at the top end of the cooling trough (2) through two lifting mechanisms, the die body (8) is installed at the top end of the supporting plate (7) through a fixing mechanism, each lifting mechanism comprises a fixed pulley (3), the fixed pulleys (3) are installed at the top end of the cooling trough (2), pull ropes (4) are attached to the fixed pulleys (3), a connecting piece (5) is installed at the bottom end of one side of each pull rope (4), two fixing ropes (6) are installed at the bottom end of each connecting piece (5), the bottom ends of the fixing ropes (6) are connected with the top end of the supporting plate (7) through hoisting mechanisms, and a plurality of limiting mechanisms are installed on the outer side wall of the cooling trough (2), every stop gear all includes spacing storehouse (9), install on the lateral wall of cooling bath (2) spacing storehouse (9), be located and be connected through a plurality of connecting rods (10) between two spacing storehouses (9) of bottom side, the equal parallel mount in inside of every spacing storehouse (9) has two springs (11), all install branch (12) on every spring (11), every branch (12) all with the one end sliding connection of spacing storehouse (9), equal rotatory spacing roller (13) of installing between every branch (12) and with the lateral wall laminating of connecting rod (10), the inside of keeping away from spacing storehouse (9) of cooling bath (2) farthest end transversely installs first spiral shell Pole (15) and be located the inside of one of them spring (11), the one end that cooling bath (2) were kept away from in spacing storehouse (9) runs through and is provided with the screw hole and the spiral shell is equipped with first screw rod (15), the one end of first screw rod (15) is connected with the one end that cooling bath (2) were kept away from in branch (12), first reciprocating motor (14) are installed and are installed on the lateral wall of cooling bath (2) through the support frame to the other end of first screw rod (15), install second reciprocating motor (16) on the lateral wall of cooling bath (2) and be located two stop gear's bottom side, the output of second reciprocating motor (16) is installed and is carried axle (17) and with the lateral wall swivelling joint of cooling bath (2), it connects the winding to install collection roller (18) on carrying axle (17) and with the other end of stay cord (4), the inside of cooling bath (2) is through the top injection cooling water of cooling bath (2).

2. The aluminum-iron alloy casting mold of claim 1, wherein: the hoisting mechanism comprises a support (19), the support (19) is installed on the top end of the support plate (7), a lifting lug (20) is installed on the top end of the support (19), a heat insulation pad (21) is installed inside the lifting lug (20) and hoisted by the lifting hook (22), and a pull block (23) is installed on the top end of the lifting hook (22) and connected with the bottom end of the fixed rope (6).

3. An aluminum-iron alloy casting mold according to claim 2, wherein: the fixing mechanism comprises a bottom plate (24), the bottom plate (24) is installed on the periphery of the bottom end of the die body (8), a plurality of through holes are formed in the bottom plate (24) and the supporting plate (7) in a penetrating mode, the through holes are aligned, and fixing rods (25) are connected to the through holes in a sliding mode.

4. An aluminum-iron alloy casting mold according to claim 3, wherein: four thread grooves are formed in the periphery of the bottom end of the workbench (1), second screw rods (26) are screwed, and a base (27) is rotatably mounted at the bottom end of each second screw rod (26).

5. An aluminum-iron alloy casting mold according to claim 4, wherein: one end of each conveying shaft (17) far away from the second reciprocating motor (16) is rotatably provided with a bearing (28) and is arranged on the outer side wall of the cooling tank (2) through a connecting frame (29).

6. An aluminum-iron alloy casting mold according to claim 5, wherein: a plurality of limiting seats (30) are arranged in the cooling groove (2) in parallel.