CN210548079U - Casting production line - Google Patents
Casting production line Download PDFInfo
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- CN210548079U CN210548079U CN201921069639.XU CN201921069639U CN210548079U CN 210548079 U CN210548079 U CN 210548079U CN 201921069639 U CN201921069639 U CN 201921069639U CN 210548079 U CN210548079 U CN 210548079U
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Abstract
The application discloses casting production line includes: the conveying line is used for conveying the sand mould of the belt trailer, and sequentially comprises a sand mould placing section, a pouring section and a cooling section along the conveying direction; the molding machine is positioned on one side of the sand mold placing section and is used for placing the manufactured sand mold on a carrier of the sand mold placing section; the vibrating shakeout machine is positioned at the tail end of the conveying line and used for vibrating and shaking off the molding sand of the sand mold; the casting conveyer is positioned at the tail end of the vibration shakeout machine and used for conveying the shakeout castings; and the controller is in control connection with the conveying line, the molding machine, the vibration shakeout machine and the casting conveyer. Under the automatic control of the controller, the molding machine makes a sand mold, the conveying line automatically conveys the sand mold to sequentially pass through the pouring section and the cooling section, finally the sand mold moves to the tail end of the conveying line, the vibration shakeout machine automatically performs vibration shakeout on the sand mold to obtain a casting, and the casting conveyor automatically transfers the casting to the next procedure. The casting production line realizes the automatic production of each process of the casting process.
Description
Technical Field
The utility model relates to a casting technical field, in particular to casting production line.
Background
With the continuous development of equipment technology, in the field of metal casting, molding technology such as a horizontal molding machine appears, and manual operation is partially replaced. However, the technology can only solve the local production process of casting production to a certain extent, and a considerable number of process flows need manual operation, and still cannot realize full-scale automatic production.
In conclusion, how to realize the automatic production of the casting process becomes a problem to be solved by those skilled in the art.
Disclosure of Invention
In view of this, the present invention provides a casting production line to realize the automatic production of casting process.
In order to achieve the above purpose, the utility model provides the following technical scheme:
a foundry production line comprising:
the conveying line is used for conveying sand molds of the belt trailer, and sequentially comprises a sand mold placing section, a pouring section and a cooling section along the conveying direction;
the molding machine is positioned on one side of the sand mold placing section and is used for placing the manufactured sand mold on the carrier of the sand mold placing section;
the vibrating shakeout machine is positioned at the tail end of the conveying line and used for vibrating and shaking off the molding sand of the sand mold;
the casting conveyer is positioned at the tail end of the vibration shakeout machine and is used for conveying the shakeout castings;
and the controller is in control connection with the conveying line, the molding machine, the vibration shakeout machine and the casting conveyer.
Preferably, in the casting production line described above, the conveyor line includes a plurality of conveyor segments arranged in parallel, and of two adjacent conveyor segments on the conveyor path, a sand mold transfer device is provided at a tail end of the upstream conveyor segment and a head end of the downstream conveyor segment;
the sand mold placing section and the pouring section are located in the same conveying section, and the rest conveying sections are cooling sections.
Preferably, in the casting production line, the conveying line includes a first conveying section, a second conveying section, a third conveying section and a fourth conveying section in sequence along a conveying path, the first conveying section and the second conveying section are located at an upper layer, the third conveying section is located below the first conveying section, and the fourth conveying section is located below the second conveying section; the sand mold placing section and the pouring section are positioned on the first conveying section, and the second conveying section, the third conveying section and the fourth conveying section are all cooling sections; the conveying directions of the first conveying section and the second conveying section are opposite, the conveying directions of the first conveying section and the third conveying section are the same, and the conveying directions of the third conveying section and the fourth conveying section are opposite.
Preferably, in the casting production line, the sand mold transfer device comprises a first ferry vehicle, a second ferry vehicle, a third ferry vehicle, a fourth ferry vehicle and a lifter;
the first ferry vehicle is arranged between the tail end of the first conveying section and the head end of the second conveying section and is used for transferring the sand mould with the carrier vehicle on the first conveying section to the second conveying section;
the second ferry vehicle is arranged between the tail end of the second conveying section and the head end of the first conveying section and is used for transferring the sand mould with the carrier on the second conveying section to the lifter;
the lifter is arranged at the head ends of the first conveying section and the third conveying section, and is used for transferring the sand mold with the trailer transferred from the second ferry vehicle from the head end of the first conveying section to the head end of the third conveying section when the lifter descends, and is used for transferring the empty trailer transferred from the fourth conveying section from the head end of the third conveying section to the head end of the first conveying section when the lifter ascends;
the third ferry vehicle is arranged between the tail end of the third conveying section and the head end of the fourth conveying section and is used for transferring the sand mould of the belt supporting vehicle on the third conveying section to the fourth conveying section;
the fourth ferry vehicle is arranged between the tail end of the fourth conveying section and the head end of the third conveying section and is used for transferring the empty trolleys on the fourth conveying section to the third conveying section.
Preferably, in the casting production line, the casting production line further includes an anti-expansion sleeve system crossing over the first conveying section and the second conveying section, and an adding end of the anti-expansion sleeve system is located between the sand mold placing section and the pouring section and is used for adding a reinforcing component on an un-poured sand mold; and the disassembly and assembly end of the expansion-preventing sleeve system is positioned at the position, close to the tail end, of the second conveying section and is used for disassembling and fixing the reinforcing assembly on the sand mold.
Preferably, in the casting line, the sand moulds with the pallets on the conveying line are driven to move by driving cylinders which are positioned at the head and the tail of the conveying section.
Preferably, in the casting line described above, further comprising:
the cooling conveyor is positioned between the tail end of the conveying line and the vibration shakeout machine and is used for conveying the sand mold;
the pushing system is connected with the tail end of the conveying line and the starting end of the cooling conveyor and is used for transferring the sand molds on the conveying line to the cooling conveyor;
preferably, in the casting line described above, the conveying direction of the cooling conveyor is parallel to the conveying direction of the conveying line, and the pushing direction of the push-type system is perpendicular to the conveying direction of the cooling conveyor.
Preferably, in the casting line described above, the conveying direction of the casting conveyor is parallel to the conveying direction of the conveying line.
Preferably, in the casting production line, a used sand recovery transportation line is further included, which is disposed below the vibration shakeout machine.
Compared with the prior art, the beneficial effects of the utility model are that:
the casting production line provided by the utility model comprises a conveying line, a molding machine, a vibration shakeout machine, a casting conveyor and a controller; the conveying line is used for conveying sand molds of the carrier vehicle and sequentially comprises a sand mold placing section, a pouring section and a cooling section along the conveying direction; the molding machine is positioned on one side of the sand mold placing section and is used for placing the manufactured sand mold on a carrier of the sand mold placing section; the vibration shakeout machine is positioned at the tail end of the conveying line and used for vibrating and shaking off the molding sand of the sand mold to obtain a casting; the casting conveyer is positioned at the tail end of the vibration shakeout machine and is used for conveying the shakeout castings; the controller is in control connection with the conveying line, the molding machine, the vibration shakeout machine and the casting conveyer. During operation, under the automatic control of controller, the molding machine makes the sand mould, and place the sand mould on the sand mould of transfer chain places the trailer of section, the sand mould of the automatic conveyer belt trailer of transfer chain is in proper order through pouring section and cooling zone, when passing through the pouring section, pour the sand mould, when passing through the cooling zone, the sand mould after the pouring cools off, final sand mould removes to the end of transfer chain, the automatic shakeout that vibrates of vibration knockout is carried out the sand mould and is obtained the foundry goods, and shift the foundry goods to on the foundry goods conveyer, the foundry goods conveyer shifts the foundry goods to next process automatically. Therefore, the casting production line realizes the automatic production of all processes of the casting process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic top view of a casting line according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a casting production line according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a conveying line of a casting production line according to an embodiment of the present invention;
fig. 4 is a schematic front view of a cooling conveyor and a casting conveyor of a casting production line according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a sand mold according to an embodiment of the present invention.
Wherein, 1 is a lifter, 2 is a molding machine, 3 is an anti-expansion sleeve system, 4 is a conveying line, 5 is a first ferry vehicle, 6 is a driving cylinder, 7 is a vibration shakeout machine, 8 is an old sand recovery conveying line, 9 is a casting conveyor, 10 is a cooling conveyor, 11 is a push type system, 12 is a second ferry vehicle, 13 is a fourth ferry vehicle, 14 is a third ferry vehicle, 21 is a carrier, 22 is a sand mold, 31 is a box pressing block, and 32 is an anti-expansion sleeve.
Detailed Description
The core of the utility model is to provide a casting production line, realized the automated production of casting technology.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention provides a casting production line, including a transfer line 4, a molding machine 2, a vibratory shakeout machine 7, a casting conveyor 9, and a controller; the conveying line 4 is used for conveying sand molds 22 of the carrier 21, the conveying line 4 sequentially comprises a sand mold placing section, a pouring section and a cooling section along the conveying direction, the sand mold placing section is an initial section of the conveying line 4 and is used for placing the sand molds 22 on the carrier 21 of the sand mold placing section, the pouring section is used for pouring the sand molds 22 in the section, and the cooling section is used for cooling the poured sand molds 22 in the conveying process; the molding machine 2 is positioned at one side of the sand mold placing section and is used for manufacturing the sand mold 22 and placing the sand mold 22 on the carrier 21 of the sand mold placing section, and one, two or more molding machines 2 can be arranged according to production requirements; the vibration shakeout machine 7 is positioned at the tail end of the conveying line 4 and is used for vibrating and shakeout the molding sand of the sand mold 22; the casting conveyer 9 is positioned at the tail end of the vibrating shakeout machine 7 and is used for conveying shakeout castings; the controller is in control connection with the conveying line 4, the molding machine 2, the vibration shakeout machine 7 and the casting conveyer 9.
During operation, under the automatic control of the controller, the molding machine 2 manufactures the sand mold 22, the sand mold 22 is placed on the carrier 21 of the sand mold placing section of the conveying line 4, the sand mold 22 of the carrier 21 of the automatic conveying belt of the conveying line 4 sequentially passes through the pouring section and the cooling section, when the sand mold 22 passes through the pouring section, the sand mold 22 is poured, the poured sand mold is cooled in the conveying process of the cooling section, finally, the sand mold 22 moves to the tail end of the conveying line 4, the vibration shakeout machine 7 automatically performs vibration shakeout on the sand mold 22 to obtain a casting, the casting is transferred to the casting conveyor 9, and the casting conveyor 9 automatically transfers the casting to the next process. Therefore, the casting production line realizes the automatic production of all processes of the casting process.
Further, in this embodiment, the conveying line 4 includes a plurality of conveying sections arranged in parallel, and of two adjacent conveying sections on the conveying path, a sand mold transfer device is provided at the tail end of the upstream conveying section and the head end of the downstream conveying section, and the sand molds 22 on the upstream conveying section are transferred to the downstream conveying section by the sand mold transfer device; the sand mold placing section and the pouring section are located in the same conveying section, the rest conveying sections are cooling sections, and the sand mold 22 is cooled through the conveying process of the conveying sections, so that the sand mold 22 is fully cooled. The conveying sections can be arranged in parallel in a plane and can also be arranged in parallel in space, and the conveying lines 4 can be compactly arranged and the occupied area can be reduced by arranging the conveying lines 4 into a plurality of conveying sections arranged in parallel.
Further, as shown in fig. 3, in this embodiment, the conveying line 4 includes a first conveying section 41, a second conveying section 42, a third conveying section 43 and a fourth conveying section 44 in sequence along the conveying path, the first conveying section 41 and the second conveying section 42 are located at an upper level, the third conveying section 43 and the fourth conveying section 44 are located at a lower level, the third conveying section 43 is located below the first conveying section 41, and the fourth conveying section 44 is located below the second conveying section 42; the sand mold placing section and the pouring section are positioned on the first conveying section 41, and the second conveying section 42, the third conveying section 43 and the fourth conveying section 44 are cooling sections; the conveying directions of the first conveying section 41 and the second conveying section 42 are opposite, the conveying directions of the first conveying section 41 and the third conveying section 43 are the same, and the conveying directions of the third conveying section 43 and the fourth conveying section 44 are opposite. Taking the layout in fig. 2 and 3 as an example, the first conveying section 41 and the second conveying section 42 located on the upper level form a counterclockwise conveying path, and similarly, the third conveying section 43 and the fourth conveying section 44 located on the lower level form a counterclockwise conveying path. Of course, the four conveying sections may be arranged along other conveying paths, for example, the upper layer and the lower layer may be conveyed in a clockwise direction, or the upper layer may be conveyed in a counterclockwise direction, and the lower layer may be conveyed in a clockwise direction, or the upper layer may be conveyed in a clockwise direction and the lower layer may be conveyed in a counterclockwise direction, as long as each conveying section can be connected by the sand mold transfer device in a transferring manner. Because the transport section in this application adopts parallel arrangement structure from top to bottom, the structure is compacter, and occupation space is littleer.
As shown in fig. 1 to 3, the present embodiment provides a specific sand mold transfer device, which is described by taking an example that a conveying path is a first conveying section 41, a second conveying section 42, a third conveying section 43, and a fourth conveying section 44 in sequence, and the sand mold transfer device includes a first ferry vehicle 5, a second ferry vehicle 12, a third ferry vehicle 14, a fourth ferry vehicle 13, and an elevator 1;
the first ferry vehicle 5 is arranged between the tail end of the first conveying section 41 and the head end of the second conveying section 42 and is used for transferring the sand mold 22 with the carrier 21 on the first conveying section 41 to the second conveying section 42;
the second ferry vehicle 12 is arranged between the tail end of the second conveying section 42 and the head end of the first conveying section 41 and is used for transferring the sand mold 22 with the carrier 21 on the second conveying section 42 to the lifter 1;
the lifter 1 is arranged at the head ends of the first conveying section 41 and the third conveying section 43, and ascends and descends back and forth between the first conveying section 41 and the third conveying section 43, when the lifter 1 descends, the lifter is used for transferring the sand mold 22 with the trailer 21 transferred from the second ferry vehicle 42 from the head end of the first conveying section 41 to the head end of the third conveying section 43, and when the lifter 1 ascends, the lifter is used for transferring the empty trailer 21 transferred from the fourth conveying section 44 from the head end of the third conveying section 43 to the head end of the first conveying section 41;
the third ferry vehicle 14 is arranged between the tail end of the third conveying section 43 and the head end of the fourth conveying section 44 and is used for transferring the sand molds 22 with the carrier 21 on the third conveying section 43 to the fourth conveying section 44;
the fourth ferry vehicle 13 is arranged between the rear end of the fourth conveying section 44 and the front end of the third conveying section 43, for transferring empty pallets 21 on the fourth conveying section 44 onto the third conveying section 43.
In operation, the sand mold 22 on the first conveying section 41 is poured and then moved to the tail end of the first conveying section 41, the sand mold 22 of the belt carrier 21 is transferred to the head end of the second conveying section 42 through the first shuttle 5, the sand mold 22 is transferred to the tail end on the second conveying section 42, the sand mold 22 of the belt carrier 21 on the second conveying section 42 is moved to the elevator 1 through the second shuttle 12, the elevator 1 moves downwards and moves to the head end of the third conveying section 43, the sand mold 22 is transferred to the tail end on the third conveying section 43, the sand mold 22 of the belt carrier 21 on the third conveying section 43 is moved to the fourth conveying section 44 through the third shuttle 14, the sand mold 22 is transferred to the tail end on the fourth conveying section 44, then the sand mold 22 is transferred to the next mechanism separately, the conveying of the sand mold 22 on the conveying line 4 is completed, and the empty carrier 21 is transferred to the head end of the third conveying section 43 through the fourth shuttle 13, and moves up to the head end of the first conveying section 41 by the lifter 1 to continue the next circulation conveying process.
Of course, for other different conveying paths, the arrangement structure of the sand mold transfer device is correspondingly changed, and the ferry vehicle and the lifter are combined randomly. For example, when the first conveying section 41 and the second conveying section 42 are located at an upper level, the third conveying section 43 and the fourth conveying section 44 are located at a lower level, the third conveying section 43 is located at a lower level of the second conveying section 42, the fourth conveying section 44 is located below the first conveying section 41, the conveying directions of the first conveying section 41 and the fourth conveying section 44 are opposite, and the conveying directions of the second conveying section 42 and the third conveying section 43 are opposite, if the conveying is still performed according to the path passing through the first conveying section 41, the second conveying section 42, the third conveying section 43 and the fourth conveying section 44 in sequence, it is only necessary to provide a ferry vehicle between the tail end of the first conveying section 41 and the head end of the second conveying section 42, provide a lifter between the tail end of the second conveying section 42 and the head end of the third conveying section 43, provide a ferry vehicle between the tail end of the third conveying section 43 and the head end of the fourth conveying section 44, a second elevator is provided between the head end of the first conveying section 41 and the tail end of the fourth conveying section 44. In operation, the sand mold 22 is transferred to the tail end through the first conveying section 41, is transferred to the second conveying section 42 through the shuttle, is transferred to the tail end through the second conveying section 42, is transferred to the head end of the third conveying section 43 through the elevator, is transferred to the tail end through the third conveying section 43, is transferred to the fourth conveying section 44 through the shuttle, is transferred to the tail end through the fourth conveying section 44, is then transferred to the next mechanism independently, and the empty carrier 21 is transferred to the head end of the first conveying section 41 through the second elevator for the next cycle conveying.
As shown in fig. 1-3 and 5, for better casting, in this embodiment, the casting line further includes an anti-expansion sleeve system 3 spanning over the first conveying section 41 and the second conveying section 42, and an adding end of the anti-expansion sleeve system 3 is located between the sand mold placing section and the pouring section for adding a reinforcing component to the un-poured sand mold 22; the disassembling and assembling end of the expansion-preventing sleeve system 3 is positioned at the position of the second conveying section 42 close to the tail end and is used for disassembling and assembling the reinforcing component fixed on the sand mould 22. The sand mould 22 is reinforced through the reinforcing assembly, so that the sand mould 22 is prevented from expanding and lifting in the pouring process, and the forming quality of castings is guaranteed. The reinforcing component moves to the mounting end to carry out next mounting operation after the dismounting end of the expansion-preventing sleeve system 3 is dismounted, and the expansion-preventing sleeve system 3 moves back and forth between the first conveying section 41 and the second conveying section 42.
Because the first conveying section 41 and the second conveying section 42 are arranged in parallel and the conveying directions are opposite, the reinforcing and disassembling can be synchronously carried out by the reciprocating operation of the expansion-preventing sleeve systems 3 positioned at the same position between the first conveying section 41 and the second conveying section 42 without respectively arranging a plurality of expansion-preventing sleeve systems 3 at different positions, so that the number of the expansion-preventing sleeve systems 3 is reduced, and the cost is reduced.
Preferably, in this embodiment, as shown in fig. 5, the reinforcing member comprises an expansion-preventing sleeve 32 fixed to the periphery of the sand mold and a pressure box block 31 pressed and fixed to the top of the sand mold 22. The expansion-preventing sleeve 32 is used for preventing the sand mould 22 from expanding, and the box pressing block 31 is used for preventing the sand mould 22 from lifting.
As shown in fig. 1 and 3, in the present embodiment, the sand molds 22 with the pallets 21 on the conveying line 4 are driven to move by the driving cylinders 6 located at the head and tail of the conveying section. The both ends of every transport section all are provided with a driving cylinder 6, and the driving cylinder 6 that wherein is located the head end is for promoting the jar, and the driving cylinder 6 that is located the tail end is the cushion cylinder, and the sand mould 22 on the transport section is promoted through promoting the jar and is carried the section and move along direction of delivery, and it is spacing to cushion sand mould 22 through the cushion cylinder, prevents that sand mould 22 from dropping. The conveying line 4 is sequentially and closely arranged with a plurality of sand molds 22 along the conveying direction, and the pushing cylinders are mutually matched, so that the continuous casting process of the sand molds 22 is realized. The driving cylinder 6 is preferably a hydraulic cylinder, an air cylinder or an electric cylinder. Of course, the conveying line 4 may also be conveyed by a belt mechanism.
In this embodiment, the casting line further comprises a cooling conveyor 10 and a push-type system 11, the cooling conveyor 10 being located between the end of the conveying line 4 and the vibrating shakeout machine 7 for conveying only the sand molds 22; the cooling conveyor 10 is preferably a belt conveyor for further cooling the sand molds 22 during the conveying process.
A pusher system 11 connects the end of the conveyor line 4 to the beginning of the cooling conveyor 10 for transferring the sand molds 22 on the conveyor line 4 to the cooling conveyor 10.
In operation, the pusher system 11 pushes the sand molds 22 at the end of the conveyor line 4, i.e. the sand molds 22 at the end of the fourth conveying section 44, onto the cooling conveyor 10, leaving the empty pallet 21 on the fourth conveying section 44.
Further, as shown in fig. 1, in the present embodiment, the conveying direction of the cooling conveyor 10 is parallel to the conveying direction of the conveying line 4, and the pushing direction of the push-type system 11 is perpendicular to the conveying direction of the cooling conveyor 10. So set up, make the overall arrangement of cooling conveyer 10 and transfer chain 4 compacter, further reduced the space occupation. Still further, the conveying direction of the cooling conveyor 10 is opposite to the conveying direction of the fourth conveying section 44, further compact arrangement.
Further, in this embodiment, the conveying direction of the casting conveyor 9 is parallel to the conveying direction of the conveying line 4, so that the layout of the casting conveyor 9 and the conveying line 4 is more compact, and the space occupation is further reduced. Preferably, the conveying direction of the casting conveyor 9 is opposite to the conveying direction of the cooling conveyor 10, further compact arrangement.
As shown in fig. 1 and 2, in the present embodiment, the casting line further includes a used sand recovery transporting line 8 disposed below the vibratory shakeout machine 7. Used for recovering the used sand vibrated and fallen by the vibration shakeout machine 7 for recycling.
All through controller automatic control above each mechanism, the controller can be PLC, also can be for the computer etc. and whole casting production line passes through PLC, intelligent object class and realizes coordinated control, including automatic molding, mould assembling, sand mould prevent expanding the cover, the automatic control of pouring, cooling, clear production technology such as piece, realize working process monitoring feedback, linkage. The linkage, interlocking and monitoring control of each station and each process of the casting production line are completed through the controller, and the automatic production is completely realized.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A foundry production line, comprising:
the conveying line is used for conveying sand molds of the belt trailer, and sequentially comprises a sand mold placing section, a pouring section and a cooling section along the conveying direction;
the molding machine is positioned on one side of the sand mold placing section and is used for placing the manufactured sand mold on the carrier of the sand mold placing section;
the vibrating shakeout machine is positioned at the tail end of the conveying line and used for vibrating and shaking off the molding sand of the sand mold;
the casting conveyer is positioned at the tail end of the vibration shakeout machine and is used for conveying the shakeout castings;
and the controller is in control connection with the conveying line, the molding machine, the vibration shakeout machine and the casting conveyer.
2. The foundry production line of claim 1, characterized in that the conveying line comprises a plurality of conveying sections arranged in parallel, and in two adjacent conveying sections on the conveying path, a sand mold transfer device is provided at a tail end of the upstream conveying section and a head end of the downstream conveying section;
the sand mold placing section and the pouring section are located in the same conveying section, and the rest conveying sections are cooling sections.
3. The casting line of claim 2, wherein the conveyor line includes, in order along a conveyor path, a first conveyor segment, a second conveyor segment, a third conveyor segment, and a fourth conveyor segment, the first conveyor segment and the second conveyor segment being located on an upper level, the third conveyor segment being located below the first conveyor segment, and the fourth conveyor segment being located below the second conveyor segment; the sand mold placing section and the pouring section are positioned on the first conveying section, and the second conveying section, the third conveying section and the fourth conveying section are all cooling sections; the conveying directions of the first conveying section and the second conveying section are opposite, the conveying directions of the first conveying section and the third conveying section are the same, and the conveying directions of the third conveying section and the fourth conveying section are opposite.
4. The casting line of claim 3, wherein the sand mold transfer device comprises a first shuttle, a second shuttle, a third shuttle, a fourth shuttle and a lift;
the first ferry vehicle is arranged between the tail end of the first conveying section and the head end of the second conveying section and is used for transferring the sand mould with the carrier vehicle on the first conveying section to the second conveying section;
the second ferry vehicle is arranged between the tail end of the second conveying section and the head end of the first conveying section and is used for transferring the sand mould with the carrier on the second conveying section to the lifter;
the lifter is arranged at the head ends of the first conveying section and the third conveying section, and is used for transferring the sand mold with the trailer transferred from the second ferry vehicle from the head end of the first conveying section to the head end of the third conveying section when the lifter descends, and is used for transferring the empty trailer transferred from the fourth conveying section from the head end of the third conveying section to the head end of the first conveying section when the lifter ascends;
the third ferry vehicle is arranged between the tail end of the third conveying section and the head end of the fourth conveying section and is used for transferring the sand mould of the belt supporting vehicle on the third conveying section to the fourth conveying section;
the fourth ferry vehicle is arranged between the tail end of the fourth conveying section and the head end of the third conveying section and is used for transferring the empty trolleys on the fourth conveying section to the third conveying section.
5. The foundry production line of claim 4, further comprising an expansion-preventing system spanning above the first conveying section and the second conveying section, the loading end of the expansion-preventing system being located between the sand mold placing section and the pouring section for loading a reinforcement assembly onto an un-poured sand mold; and the disassembly and assembly end of the expansion-preventing sleeve system is positioned at the position, close to the tail end, of the second conveying section and is used for disassembling and fixing the reinforcing assembly on the sand mold.
6. A foundry production line according to any one of claims 2 to 5, characterized in that the sand moulds with pallets on the conveyor line are driven to move by drive cylinders located at the beginning and end of the conveyor section.
7. The casting line of any one of claims 1-5, further comprising:
the cooling conveyor is positioned between the tail end of the conveying line and the vibration shakeout machine and is used for conveying the sand mold;
and the pushing system is connected with the tail end of the conveying line and the starting end of the cooling conveyor and is used for transferring the sand molds on the conveying line to the cooling conveyor.
8. Casting line according to claim 7, characterized in that the conveying direction of the cooling conveyor is parallel to the conveying direction of the conveyor line, the pushing direction of the push-type system being perpendicular to the conveying direction of the cooling conveyor.
9. Casting line according to any of claims 1-5, characterized in that the conveying direction of the casting conveyor is parallel to the conveying direction of the conveying line.
10. A foundry production line according to any one of claims 1 to 5, further comprising a used sand reclamation conveyor line disposed below the vibratory shakeout machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921069639.XU CN210548079U (en) | 2019-07-09 | 2019-07-09 | Casting production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921069639.XU CN210548079U (en) | 2019-07-09 | 2019-07-09 | Casting production line |
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| Publication Number | Publication Date |
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| CN210548079U true CN210548079U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921069639.XU Active CN210548079U (en) | 2019-07-09 | 2019-07-09 | Casting production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202125A (en) * | 2019-07-09 | 2019-09-06 | 宁国市志诚机械制造有限公司 | A kind of foundry production line |
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2019
- 2019-07-09 CN CN201921069639.XU patent/CN210548079U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202125A (en) * | 2019-07-09 | 2019-09-06 | 宁国市志诚机械制造有限公司 | A kind of foundry production line |
| CN110202125B (en) * | 2019-07-09 | 2024-10-01 | 宁国市志诚机械制造有限公司 | Casting production line |
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