CN111618259A

CN111618259A - Assembly line auxiliary type casting pouring mechanism based on casting processing

Info

Publication number: CN111618259A
Application number: CN202010513443.6A
Authority: CN
Inventors: 孙祖善
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-09-04

Abstract

The invention discloses a production line auxiliary type casting pouring mechanism based on casting processing, which comprises a bottom cabin; the bottom cabin is of a rectangular cabin structure, the left side and the right side of the bottom surface of the bottom cabin are respectively welded with an end seat, a flow seat is welded between the two end seats, the top surfaces of the left end seat and the right end seat are respectively welded with a support frame of a frame structure, the bottom ends of the two movable seats are respectively provided with a roller which is in sliding contact with the top surfaces of the front side plate and the rear side plate through a roller plate, the front movable seat and the rear movable seat are also penetrated and assembled together through penetrating shafts to form an integral connection structure, and an iron bag which slides back and forth is arranged on the movable seats.

Description

Assembly line auxiliary type casting pouring mechanism based on casting processing

Technical Field

The invention relates to the technical field of casting molds, in particular to a production line auxiliary type casting pouring mechanism based on casting processing.

Background

The casting mould is characterized in that other easily-formed materials are made into the structural shape of a part in advance in order to obtain the structural shape of the part, then the mould is placed in a sand mould, so that a cavity with the same structural size as the part is formed in the sand mould, then a fluid liquid is poured into the cavity, and the liquid can be cooled and solidified to form the part with the same shape and structure as the mould.

For example, application number CN201620060881.0 relates to a sand mold casting production line, which includes a plurality of sand mold casting machines, one side of the sand mold casting machine is provided with a first bucket elevator, the first bucket elevator conveys materials to a first linear vibrating screen, the first linear vibrating screen conveys materials to a first diffusion type dust remover, the first diffusion type dust remover conveys materials to a first sand mixer, the first sand mixer conveys materials to a first belt conveyor, the first belt conveyor conveys materials to a vibrating feeder, the vibrating feeder is matched with the sand mold casting machines in quantity and position, the vibrating feeder conveys materials to a rear casting mold of the sand mold casting machine, one side of each sand mold casting machine is respectively provided with a sand mold conveyor belt, the sand mold conveyor belt conveys sand molds to the belt conveyor, and the belt conveyor conveys the sand molds to a vibrating shakeout machine. The advantages are that: the machining efficiency is improved, the labor intensity of workers is reduced, the machining cost is reduced, and the automation degree is extremely high.

The designer finds that the production line type sand mold casting equipment similar to the production line type sand mold casting equipment mentioned in the patent mostly adopts a hoister for feeding, the sand mold is mostly fixed after being installed, sand is filled into the mold core and is filled with high-temperature metal liquid for forming, the sand is difficult to discharge because the mold is fixed when being turned out from the mold core, the product formed in the same way is difficult to turn out from the sand core, an external turning device is required to be utilized for breaking the sand wrapped outside the part, the operation is troublesome, and the working efficiency is low.

Disclosure of Invention

The invention aims to provide an assembly line auxiliary type casting and pouring mechanism based on casting processing, and aims to solve the problems that after sand materials are loaded into a mold core and high-temperature molten metal is poured for forming in the sand mold industry provided in the background art, when the sand materials are turned out from the mold core, the sand materials are not easy to discharge because the mold is fixed, similarly formed product pieces are not easy to turn out from the sand core, an external turning device is required to break the sand materials wrapped outside the parts, the operation is troublesome, and the working efficiency is low.

In order to achieve the purpose, the invention provides the following technical scheme: an assembly line auxiliary type casting pouring mechanism based on casting processing comprises a bottom cabin; the bottom cabin is of a rectangular cabin structure, the left side and the right side of the bottom surface of the bottom cabin are respectively welded with an end seat, a flow seat is welded between the two end seats, the top surfaces of the left end seat and the right end seat are jointly welded with a support frame with a frame structure, the front side and the rear side of the support frame are respectively welded with a side plate in a rectangular plate pattern, the front side plate and the rear side plate are respectively welded with a guide rod according to the left and right directions, the two guide rods are of a bent pipe structure, the front guide rod and the rear guide rod are respectively provided with a front movable seat and a rear movable seat in a sliding manner, the bottom ends of the two movable seats are respectively provided with a roller wheel which is in sliding contact with the top surfaces of the front side plate and the rear side plate through a wheel plate, the front movable seat and the rear movable seat are also assembled together through a through shaft to form an integral connection structure, a rotatable iron bag is also arranged between the front movable, and the indisputable package is being located the top side that two places removed the seat, constitutes the revolution with removing the seat, the opening department of top of indisputable package is provided with the mouth that flows of two places sharp mouth forms around, all still weld through the mode that has the welding piece on the top surface of both sides around the support frame has one row of rectangular board, leaves the clearance between these rectangular boards, the interior frame of support frame is being located the top side of water conservancy diversion seat, also is just being located the top side of water conservancy diversion seat place under deck promptly, still install the commentaries on classics cover through the left end of the mode that the locking bolt extrudees locking downwards between the top surface of rectangular board and support frame, all wear the axle cooperation to overlap through the front and back two rectangular board left ends and have the die carrier that can upwards rotate the action, the die carrier is limit frame structure, and its middle part position leaves square interior frame structure promptly.

Further: the die carrier is rotationally matched between the front long lath and the rear long lath through a rotating shaft at the bottom end, and the die carrier structurally comprises a first inner welding plate, a second inner welding plate and a frame.

Further: and a first inner welding plate and a second inner welding plate are welded in the frame.

Further: and a gap is reserved between the first inner welding plate and the second inner welding plate.

Further: and a drop rod is welded at the bottom of the other end of the die carrier, and rubber columns are arranged at the two ends of the drop rod.

Further: the rubber column is accommodated in a spacer formed between two adjacent long laths after falling along with the die carrier.

Further: the flow guide seat is of an arched bent plate structure and is also positioned at the bottom side of the die frame.

Further: the top surfaces of the left end seat and the right end seat are also subjected to smooth transition treatment by adopting round corner surfaces, and the round corner surfaces are respectively positioned at the bottom sides of the die frames at the leftmost side and the rightmost side.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention designs a long-frame-shaped sand mold mounting frame, a row of mold frames are mounted on the frame, the mold frames can rotate on the frame, and an arched flow guide seat is correspondingly arranged at the bottom of the frame, so that after a sand mold loaded on the mold frames forms a poured high-temperature gold solution, the mold frames can rotate to one side and naturally fall down, the sand mold placed on the mold frames can be quickly crushed, the formed sand mold can be cracked by using a simple structure mode, an internally formed product piece is overturned out along with the cracked sand mold, the finished product piece is quickly demoulded, and after the flow guide seat receives the sand mold to crush the sand mold, the generated cracked sand material can slide out to two sides along the flow guide seat, so that the sand material can be conveniently collected again during subsequent use, and the structure is more reasonable.

2. The invention not only forms a production line type forming process by the simpler turnover type die frames, but also is provided with the iron ladle which slides back and forth on the die frames, so that high-temperature metal liquid materials which are injected can be sequentially injected into each sand die on the die frames after moving, the working efficiency is improved, and the die frames are respectively pressed and installed on the device frame by adopting the extrusion bolts one by one, so the invention also has the structural characteristic of convenient disassembly, replacement and maintenance, and the flexibility and the practicability are improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of a portion of the present invention taken from fig. 1.

FIG. 3 is a schematic side plan view of the present invention;

FIG. 4 is a schematic view of the bottom-up view after the disconnection of the present invention;

FIG. 5 is a schematic view illustrating the present invention after three mold frames are rotated upward and opened;

FIG. 6 is a schematic view of the left side partial structure of the present invention from FIG. 4;

FIG. 7 is a schematic diagram of the right side partial structure of the present invention taken from FIG. 4;

FIG. 8 is a schematic disassembled view of the present invention;

fig. 9 is a schematic structural diagram of the scaffold of the present invention.

In the figure: 1. a bottom compartment; 2. a flow guide seat; 3. an end seat; 4. a side plate; 5. a guide bar; 6. a movable seat; 7. lifting lugs; 8. iron ladle; 9. a wheel plate; 10. a roller; 11. a support frame; 12. a strip plate; 13. welding blocks; 14. locking the bolt; 15. a mold frame; 1501. a first inner weld plate; 1502. a second inner weld plate; 1503. a frame; 1504. a rotating shaft; 16. dropping the rod; 1601. a rubber column; 17. and (4) rotating the sleeve.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 9, an embodiment of the present invention includes: an assembly line auxiliary type casting pouring mechanism based on casting processing comprises a bottom cabin 1; the bottom cabin 1 is a rectangular cabin structure, the left side and the right side of the bottom surface of the bottom cabin 1 are respectively welded with an end seat 3, a flow seat 2 is also welded between the two end seats 3, the top surfaces of the left end seat 3 and the right end seat 3 are respectively welded with a support frame 11 with a frame structure, the front side and the rear side of each support frame 11 are respectively welded with a side plate 4 with a rectangular plate pattern, the front side plate 4 and the rear side plate 4 are respectively welded with a guide rod 5 according to the left-right direction, the two guide rods 5 are of a bent pipe structure, the front guide rod 5 and the rear guide rod 5 are respectively provided with a front movable seat 6 and a rear movable seat 6 in a sliding mode, the bottom ends of the two movable seats 6 are respectively provided with a roller 10 which is in sliding contact with the top surfaces of the front side plate 4 and the rear side plate 4 through a wheel plate 9, the front movable seat 6 and the rear movable seat 6 are also arranged together through a through, the outer wall of the iron ladle 8 is also welded with a crank-shaped handrail, and the iron ladle 8 is just positioned at the top sides of the two moving seats 6, a rotating relation is formed between the iron ladle and the moving seat 6, a front sharp-mouth-shaped flow port and a rear sharp-mouth-shaped flow port are arranged at the top opening of the iron ladle 8, a row of strip plates 12 are welded on the top surfaces of the front side and the rear side of the supporting frame 11 in a welding manner by welding blocks 13, gaps are left among the long strip plates 12, the inner edge frame of the support frame 11 is just positioned at the top side of the flow guide seat 2, namely, the left end of the left end is provided with a rotating sleeve 17 which is positioned right at the top side of the bottom cabin 1 where the diversion seat 2 is positioned, and the left end between the long slat 12 and the top surface of the supporting frame 11 is pressed and locked downwards through a locking bolt 14, the rotating sleeves 17 arranged at the left bottom ends of the front and rear long strip plates 12 are matched with the die carrier 15 capable of rotating upwards in a penetrating mode, and the die carrier 15 is of a side frame structure, namely a square inner side frame structure is reserved at the middle position of the die carrier 15.

Wherein: besides the die carrier 15 is rotatably fitted between the front and rear long laths 12 through the rotating shaft 1504 at the bottom end, as shown in fig. 9, the die carrier 15 further includes a first inner welding plate 1501, a second inner welding plate 1502 and a frame 1503, the first inner welding plate 1501 and the second inner welding plate 1502 are welded in the frame 1503, a gap is left between the first inner welding plate 1501 and the second inner welding plate 1502, the die carrier 15 is used for installing a metal bracket for a sand die, and the metal bracket is hung on the die carrier 15 in a pushing manner through the gap formed between the first inner welding plate 1501 and the second inner welding plate 1502.

Wherein: as shown in fig. 6 and 9, a drop bar 16 is welded to the bottom of the other end of the formwork 15, rubber columns 1601 are respectively provided at both ends of the drop bar 16, the rubber columns 1601 are received in a space formed between two adjacent long slats 12 after dropping along with the formwork 15, that is, after the left side of the bottom surface of each formwork 15 is rotatably engaged, the other side of the bottom surface can make the die carrier 15 after falling have a bottom buffering falling structure through the falling rod 16, the falling rod 16 arranged on the right side of the bottom surface of the die carrier 15 after falling is arranged between the two adjacent long laths 12 through the rubber columns 1601 at the two ends, thus, when the die carrier 15 is removed, the rotating sleeves 17 at the front and rear ends of the left end can slide out rightwards along the space between the long slat 12 and the supporting frame 11, and then the long strip plates 12 are moved out upwards through the gaps between every two adjacent long strip plates, so that the structural characteristic that the die carrier 15 has convenience in installation, removal and replacement is reflected.

Wherein: as shown in fig. 4, 5 and 6, the diversion seat 2 is an arched bent plate structure and is also located right at the bottom side of the mold frame 15, so that after the mold frame 15 is formed by the sand mold placed on the metal bracket for the injected high-temperature metal solution, the mold frame 15 is turned upwards and towards the left direction, at this time, the metal bracket drives the sand mold thereon to fall out of the mold frame 15 and drop on the diversion seat 2 due to inertia, and sand is broken and brittle, therefore, the sand is broken by the diversion seat 2, sand flows out from the diversion seat 2 to both sides and enters the bottom cabin 1, and meanwhile, the formed product in the broken sand mold is removed, so that the rapid demolding after the sand mold product is formed is realized, and the outside collection of sand is also realized.

Wherein: as shown in fig. 4, the top surfaces of the left and right end bases 3 are also subjected to smooth transition treatment by round corner surfaces, and are respectively positioned at the bottom sides of the leftmost and rightmost mold bases 15, the two end bases 3 are not only used for supporting the mounting support frame 11, but also used for downwards falling sand molds when the two mold bases 15 adjacent to the inner parts of the left and right end mold bases 15 are overturned and discharged, so as to crush the sand molds in the two mold bases 15 after being overturned and discharged, and the demolding manner of the upper sand mold inner product molding part during the overturning action of the leftmost and rightmost mold bases 15 is that the upper sand mold inner product molding part is crushed at the left and right ends of the bottom cabin 1 shown in fig. 1 along with the overturned sand mold, and the upper edges of the left and right ends of the bottom cabin 1 are used for receiving and crushing the sand molds after being overturned and discharged in the two mold bases 15.

The working principle is as follows: firstly, a metal bracket matched with a gap between two welding plate structures in a die carrier 15 is a plate supporting plate, a fitting is not drawn to be clamped between the two welding plates through a clamping rail at the bottom, then a foam core in the shape of a product is placed on the bracket, sand materials are stacked on the foam core to form a sand mold, the top of the sand mold is provided with a filling hole, at the moment, an iron ladle 8 filled with high-temperature metal liquid can be pushed to move on side plates 4 welded on the front side surface and the rear side surface of the device, the iron ladle 8 is turned over to sequentially fill the liquid in the iron ladle 8 into the sand molds, the high-temperature metal liquid filled into the sand mold under the action of high temperature can melt the foam core in the sand mold, the product piece positioned in the sand mold is just formed, the iron ladle 8 is pulled to one side and is fixed after being rotated by other objects in the prior art outside, and the sand mold filled with the high-temperature metal liquid can sequentially rotate along with the die carrier 15 in the left direction after waiting for a period of time, and the sand mould is prevented from falling down after the hands are loosened, and falls on the diversion seat 2 at the bottom, the sand mould is crushed by utilizing the arch receiving surface of the diversion seat 2, and the sand material is guided to two sides and moved into the bottom cabin 1, the sand material can be collected for being used continuously next time, the formed product piece in the sand mould is separated from the crushed sand mould to obtain a metal product piece, of course, the two end seats 3 can also be utilized for downwards falling the sand mould when the two mould frames 15 adjacent to the inner parts of the left and right mould frames 15 are overturned and discharged, the crushing is carried out after the sand moulds in the two mould frames 15 are overturned and discharged, the demoulding mode of the sand mould forming piece on the upper part when the left and right mould frames 15 are overturned is that the sand mould is fallen on the left and right ends of the bottom cabin 1 along with the overturned sand mould, the edges of the left and right ends of the bottom cabin 1 are utilized for connecting and crushing the upper edges of the sand mould frames 15 which are overturned and discharged, therefore, the streamline type sand mold forming mechanism realizes quick demolding of finished products, and meanwhile, after the diversion seat 2 receives a sand mold to crush the sand mold, the generated cracked sand material can slide out towards two sides along the diversion seat 2, so that the sand material can be collected again during subsequent use, and the structure is more reasonable.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an assembly line auxiliary type casting pouring mechanism based on casting processing which characterized in that: comprises a bottom cabin (1); the method is characterized in that: the structure is characterized in that the bottom cabin (1) is of a rectangular cabin structure, the left side and the right side of the bottom surface of the bottom cabin (1) are respectively welded with an end seat (3), a flow seat (2) is further welded between the two end seats (3), the top surfaces of the left end seat and the right end seat (3) are respectively welded with a support frame (11) of a frame structure, the front side and the back side of each support frame (11) are respectively welded with a side plate (4) of a rectangular plate type, the front side and the back side plates (4) are respectively welded with a guide rod (5) according to the left and right trend, the two guide rods (5) are of a bent pipe structure, the front guide rod (5) and the back guide rod (5) are respectively provided with a front movable seat (6) and a back movable seat (6) in a sliding mode, the bottom ends of the two movable seats (6) are respectively provided with idler wheels (10) which are in sliding contact with the top surfaces of the front side plate and the back side plates (4, the iron ladle (8) capable of rotating is further installed between the front and rear moving seats (6) in a shaft penetrating mode through the lifting lugs (7), armrests in a crank shape are further welded on the outer wall of the iron ladle (8), the iron ladle (8) is located on the top sides of the two moving seats (6) and forms a rotating relation with the moving seats (6), a front sharp-mouth-shaped flow port and a rear sharp-mouth-shaped flow port are arranged at the top opening of the iron ladle (8), a row of strip plates (12) are welded on the top surfaces of the front side and the rear side of the support frame (11) in a welding block (13) welding mode, gaps are reserved between the strip plates (12), an inner frame of the support frame (11) is located on the top side of the flow guide seat (2) and is located on the top side of the bottom cabin (1) where the flow guide seat (2) is located, a rotating sleeve (17) is further installed at the left end of the top surface of the strip plate (12) and the support frame (11) in a downward extrusion locking mode, the rotary sleeve (17) installed at the left bottom ends of the front long strip plate (12) and the rear long strip plate (12) are matched with a die carrier (15) capable of rotating upwards in a penetrating mode, the die carrier (15) is of an edge frame structure, and a square inner edge frame structure is reserved at the middle position of the die carrier.

2. The assembly line auxiliary type casting pouring mechanism based on the casting processing is characterized in that: besides being rotatably matched between the front long lath and the rear long lath (12) through a rotating shaft (1504) at the bottom end, the formwork (15) structurally comprises a first inner welding plate (1501), a second inner welding plate (1502) and a frame (1503).

3. The assembly line auxiliary type casting pouring mechanism based on the casting processing is characterized in that: a first inner welding plate (1501) and a second inner welding plate (1502) are welded in the frame (1503).

4. The assembly line auxiliary type casting pouring mechanism based on the casting processing is characterized in that: a gap is reserved between the first inner welding plate (1501) and the second inner welding plate (1502).

5. The flow line auxiliary type casting pouring mechanism based on the casting process is characterized in that: the bottom of the other end of the die carrier (15) is welded with a drop rod (16), and rubber columns (1601) are arranged at the two ends of the drop rod (16).

6. The flow line auxiliary type casting pouring mechanism based on the casting process is characterized in that: the rubber column (1601) falls along with the die carrier (15) and then is contained in a spacer formed between two adjacent long laths (12).

7. The assembly line auxiliary type casting pouring mechanism based on the casting processing is characterized in that: the flow guide seat (2) is of an arched bent plate structure and is also positioned at the bottom side of the die carrier (15).

8. The assembly line auxiliary type casting pouring mechanism based on the casting processing is characterized in that: the top surfaces of the left and right end seats (3) are also subjected to smooth transition treatment by adopting round corner surfaces, and the round corner surfaces are respectively positioned at the bottom sides of the die carriers (15) at the leftmost side and the rightmost side.