CN118143007A - Dust collector is used in sand mould casting processing - Google Patents

Abstract

The invention relates to the technical field of sand mold casting, in particular to a dust removing device for sand mold casting processing, which comprises a first main body and a second main body, wherein support plates are fixedly arranged on two outer side walls of the first main body, one ends, far away from the first main body, of the two support plates are fixedly connected with the second main body, an auxiliary mechanism for assisting in absorbing dust in the sand mold casting processing environment is arranged on the surface of the upper end of the second main body, and a telescopic communicating pipe is fixedly connected to the outer side walls of the main body. According to the sand mold casting device, the dust suction range of the device in the sand mold casting processing environment can be enlarged through the arrangement of the auxiliary mechanism, dust in multiple directions can be absorbed, the dust absorption effect in the sand mold casting environment is effectively improved, the sand filtering effect in the sand mold casting device is better through the arrangement of the screening mechanism, sand can be well cleaned through the combination of comprehensive circulating flushing of the sand, the cleaned sand can be reused, and resources are saved.

Description

Dust collector is used in sand mould casting processing

Technical Field

The invention relates to the technical field of sand mould casting, in particular to a dust removing device for sand mould casting processing.

Background

Sand mould casting is a widely used form of casting, in which a mould is made of sand, and the sand mould casting requires placing a finished part model or a wooden model in the sand, then filling the sand around the model, and after the model is taken out of the box, the sand forms the mould.

When carrying out sand mould casting processing, need pour sand into the model, in the sand pouring in-process, can produce sand and fly upward, cause the pollution to the processing environment, in order to reduce sand and fly upward and cause the pollution now, be provided with dust collector in the processing environment generally and absorb the sand that flies upward and other dust etc. but the position of the entry of current dust collector suction is fixed setting generally, and the absorption scope to the dust in the mill is comparatively limited, leads to the dust removal effect to the mill not good, and the sand after the absorption also can not carry out clean treatment well, retrieves reutilization, waste resources.

Disclosure of Invention

The invention aims to solve the problems in the background art and provides a dust removing device for sand mould casting processing.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

The utility model provides a dust collector for sand mould casting processing, includes main part one and main part two, the equal fixed mounting of main part one lateral wall has the backup pad, and two sets of main part one end is kept away from to the backup pad all with two fixed connection of main part, two upper end surface of main part is provided with and is used for assisting carrying out absorbing complementary unit to the dust in the sand mould casting processing environment, main part lateral wall fixedly connected with flexible communicating pipe, flexible communicating pipe one end fixedly connected with ash suction head, main part one back fixed mounting has the water tank, a main part internal activity is provided with the processing case, be provided with the screen motion mechanism that is used for assisting the screening treatment to the dust that gets into in the processing case between processing case bottom surface and the inside bottom of main part one, processing case front end surface hinged joint has dodge gate one, water tank lateral wall hinged joint has dodge gate two, backup pad upper end surface mounting has the fan, fan outer wall fixedly connected with aspiration channel one end and main part two fixed connection, two sets of ash hoses down in bottom fixedly connected with, two inside bottom plate fixed mounting have the bottom plate, a plurality of filter, three inside slope fixed mounting have the filter on the bottom plate, three inside slope fixed mounting has the filter.

In the dust collector for sand mould casting processing, the auxiliary mechanism includes the annular plate, annular plate fixed mounting is in two upper end surface positions of main part, annular plate inside movable mounting has the expansion ring, a plurality of groups tooth's socket has been seted up near the bottom position to the expansion ring outer wall, the mounting groove has been seted up to the annular plate outer wall, and mounting groove inside movable mounting has the vertical axis, vertical axis outer wall just is located mounting groove inside position fixedly connected with drive gear, just drive gear meshes with the tooth's socket, annular plate upper end surface mounting has motor one, and motor one output links to each other with vertical axis one end.

In the dust collector for sand mould casting processing, the annular is seted up to annular inside wall, and the annular is inside to be inserted and is equipped with a plurality of groups limit piece, and a plurality of groups stopper one end all with go-between fixed connection, go-between outer wall fixedly connected with U shaped plate, U shaped plate keeps away from go-between one end fixed mounting and has the carousel, the carousel outer wall is close to middle part position rotation and is connected with connecting axle one, carousel outer wall fixed mounting has two sets of extension boards, two sets of rotate between the extension boards and be connected with the shape frame that returns, shape frame inside movable mounting has the movable rod, the equal movable mounting of shape frame both outer side walls that returns has the connecting axle three, and two sets of three one end of connecting axle all with movable rod fixed connection.

In the dust collector for sand mould casting processing, the connecting axle one-to-one fixedly connected with plectane, plectane lateral wall rotates and is connected with the fly leaf, the fly leaf outer wall is close to one end position and rotates and be connected with the connecting axle two, just fly leaf one end and movable rod fixed connection are kept away from to the connecting axle two, the motor two is installed to carousel one side of keeping away from the extension board, and motor two output links to each other with the connecting axle one-to-one.

In the dust collector for sand mould casting processing, a movable rod end fixedly connected with link up the board, link up board lateral wall fixedly connected with solid fixed ring, just gu fixed ring cover is established in flexible communicating pipe outside and is inhaled grey head fixed connection.

In the dust collector for sand mould casting processing, an upper end surface fixed mounting of main part has L shape connecting plate, L shape connecting plate upper end surface runs through and has seted up the transverse groove, and transverse groove inside rotates and is connected with reciprocating screw, the outside cover of reciprocating screw is equipped with the movable block, L shape connecting plate upper end surface fixed mounting has L shape mounting panel, L shape mounting panel inside wall rotates and is connected with the cross axle, just cross axle one end links to each other with reciprocating screw one end, the motor is three installed to L shape mounting panel lateral wall, and the motor is three links to each other with cross axle one end, movable block bottom fixedly connected with collecting pipe, collecting pipe outer wall fixedly connected with a plurality of groups spray tube.

In the dust collector for sand mould casting processing, the screen motion mechanism includes return shaped plate and two sets of movable frame that return shaped plate and return shaped movable frame equal movable mounting just are located the processing case below position in a main part inside, two sets of spouts have been seted up to return shaped movable frame upper end surface, the inside equal movable mounting of two sets of spouts has T shape slider, and two sets of T shape slider upper end all with processing case fixed connection, two sets of perpendicular grooves have all been seted up to two sets of inside walls of main part, two sets of perpendicular inslot portion all fixed mounting has the slide bar, four sets of the outside equal cover of slide bar is equipped with the slide, and four sets of slide one end all with return shaped plate fixed connection, the slide bar outside just is located the slide bottom surface and is equipped with supporting spring with the position cover between the inside bottom of perpendicular groove.

In the dust collector for sand mould casting processing, two sets of return shape movable frame upper end surface equal fixedly connected with L shaped plate, and two sets of L shaped plate all with return shaped plate fixed connection, two sets of the outside cover of L shaped plate is equipped with the limiting plate, and two sets of limiting plate one end is equal fixed connection in a main part inner wall position, a main part inside bottom just is located two sets of return shape movable frame between position fixed mounting have two sets of fixed plates, two sets of movable mounting has the linking axle between the fixed plate, linking axle outer wall fixed mounting has helical gear one, a main part inside wall rotation is connected with the major axis, major axis one end fixedly connected with helical gear two, just helical gear two meshes with helical gear one, the cover is equipped with the drive belt between major axis and the cross axle outside.

In the dust collector for sand mould casting processing, link up axle both ends and be located the equal fixedly connected with eccentric disc of back shape movable frame inside position respectively, eccentric disc lateral wall rotates and is connected with connecting rod one, connecting rod one lateral wall is close to one end position and rotates and be connected with connecting rod two, connecting rod two one end rotates and is connected with connecting rod three, just connecting rod three middle part fixedly connected with center pin, and center pin one end swing joint is in main part one inside wall position, connecting rod three is kept away from connecting rod two one end and is rotated and be connected with connecting rod four, just connecting rod four is kept away from connecting rod three one end and handles case hinged joint.

In the dust collector for sand mould casting processing, the processing case lateral wall is close to bottom position fixedly connected with connecting pipe one, processing case one end and water tank fixed connection are kept away from to connecting pipe one, the water tank lateral wall is close to bottom position fixedly connected with connecting pipe two, just water tank one end and collecting pipe fixed connection are kept away from to connecting pipe two, water pump one is installed to the inside bottom of water tank, and water pump one output links to each other with connecting pipe two one end, processing case inside bottom installs water pump two, and water pump two output links to each other with connecting pipe one end.

Compared with the prior art, the dust collector for sand mould casting processing has the advantages that:

1. Through the motor I, the vertical shaft and the transmission gear in the auxiliary mechanism are matched with various groups of tooth grooves, the movable ring is enabled to rotate, the ash suction head can move in a circular track, so that the ash suction range is enlarged, meanwhile, through the motor II and the connection shaft I, the movable rod integrally and reciprocally swings with the support plate as a central shaft, and the connection shaft III is constantly rotated and swung in the loop by reciprocal rotation in the loop, so that the ash suction head constantly swings and swings, the direction of the ash suction head is constantly changed, dust in different directions is absorbed, through the operation, the ash suction range can be enlarged, dust in multiple directions can be absorbed, and the dust absorption effect in the sand mold casting environment is effectively improved through the arrangement of the auxiliary mechanism;

2. Through the transmission belt, the long shaft and the helical gear II matched with the helical gear I, the connecting shaft rotates, so that an eccentric disc in the screening mechanism rotates in the square movable frame respectively, the square movable frame is driven to reciprocate up and down, the treatment box reciprocates up and down to generate vertical vibrating force, sand in the treatment box is subjected to vertical vibrating screening, and the treatment box can be driven to reciprocate left and right continuously to generate transverse vibrating force through the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod, so that sand in the treatment box is subjected to transverse screening, transverse and vertical vibrating force can be generated on the treatment box through the operation, so that the sand filtering effect in the treatment box is better, sand can be cleaned well through cooperation flushing, the cleaned sand can be secondarily utilized, and resources are saved;

3. The water in the water tank is introduced into the collecting pipe through the first water pump, then sprayed into the treatment tank through the first water pump, the filtered sand is washed, meanwhile, the movable block is enabled to reciprocate left and right along the outer portion of the movable block through the third motor and the transverse shaft in cooperation with the reciprocating screw rod, the collecting pipe can be driven to reciprocate left and right, the spraying range is enlarged, the treatment tank is comprehensively washed, sewage can be pumped into the water tank through the second water pump and filtered, the first water pump pumps out again, the sand is comprehensively and circularly washed, and the sand washing effect is improved in cooperation;

In summary, the dust absorption range of the device in the sand mold casting processing environment can be enlarged by arranging the auxiliary mechanism, dust in multiple directions can be absorbed, the dust absorption effect in the sand mold casting environment is effectively improved, transverse and vertical vibration forces can be generated on the treatment box by arranging the screen motion mechanism, the sand filtering effect in the treatment box is better, the sand can be well cleaned by matching with the comprehensive circulating flushing of the sand, the cleaned sand can be reused, resources are saved, and the sand casting device is environment-friendly.

Drawings

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

FIG. 2 is a schematic view of another view of the present invention;

FIG. 3 is a cross-sectional view of a second body of the present invention;

FIG. 4 is a schematic view of a part of the ash handling mechanism according to the invention;

FIG. 5 is a schematic view of a part of the screen mechanism of the present invention;

FIG. 6 is a cross-sectional view of a treatment tank in accordance with the present invention;

FIG. 7 is a schematic view of a part of the screen mechanism of the present invention;

FIG. 8 is a schematic view of the structure of the first body and the screening mechanism of the present invention;

Fig. 9 is a cross-sectional view of the water tank in the present invention.

In the figure: 1. a main body I; 2. a support plate; 3. a second main body; 4. an annular plate; 5. a movable ring; 6. a U-shaped plate; 7. a turntable; 8. a blower; 9. a first filter plate; 10. a bottom plate; 11. a ramp block; 12. discharging groove; 13. a telescopic communicating pipe; 14. an ash suction head; 17. a vertical axis; 18. a transmission gear; 21. a first connecting shaft; 22. a circular plate; 23. a movable plate; 24. a second connecting shaft; 25. a movable rod; 26. a square frame; 27. a third connecting shaft; 28. a splice plate; 29. a fixing ring; 30. a support plate; 31. a dust discharging hose; 32. an L-shaped connecting plate; 33. a treatment box; 34. a first movable door; 35. a water tank; 36. a second movable door; 38. a reciprocating screw; 39. a movable block; 40. an L-shaped mounting plate; 41. a horizontal axis; 42. a collecting pipe; 43. a second filter plate; 44. a return plate; 45. a T-shaped slider; 46. a movable frame in a shape of a circle; 47. a fixing plate; 48. an eccentric disc; 49. a connecting shaft; 50. a first helical gear; 51. a long axis; 52. a helical gear II; 53. a first connecting rod; 54. a limiting plate; 55. a second connecting rod; 56. a connecting rod III; 57. a connecting rod IV; 58. a slide bar; 59. a slide plate; 60. a vertical groove; 61. an L-shaped plate; 63. a filter plate III; 64. a first connecting pipe; 65. a second connecting pipe; 66. an auxiliary mechanism; 67. a screen movement mechanism; 68. a limiting block; 69. a driving belt.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Referring to fig. 1-9, a dust removing device for sand mold casting processing comprises a first main body 1 and a second main body 3, wherein the two outer side walls of the first main body 1 are fixedly provided with support plates 2, one end of each of the two groups of support plates 2 far away from the first main body 1 is fixedly connected with the second main body 3, the upper end surface of the second main body 3 is provided with an auxiliary mechanism 66 for assisting in absorbing dust in the sand mold casting processing environment, the outer side wall of the second main body 3 is fixedly connected with a telescopic communicating pipe 13, one end of the telescopic communicating pipe 13 is fixedly connected with a dust suction head 14, the back of the first main body 1 is fixedly provided with a water tank 35, a treatment box 33 is movably arranged in the first main body 1, a screening mechanism 67 for assisting in screening dust entering the treatment box 33 is arranged between the bottom surface of the treatment box 33 and the inner bottom end of the first main body 1, the front end surface hinged joint of processing case 33 has dodge gate one 34, water tank 35 lateral wall hinged joint has dodge gate two 36, backup pad 2 upper end surface mounting has fan 8, fan 8 outer wall fixedly connected with aspiration channel, and aspiration channel one end and two 3 fixed connection of main part, two 3 bottom surface fixedly connected with two sets of ash hose 31 down of main part, the inside bottom fixed mounting of main part two 3 has bottom plate 10, bottom plate 10 upper end surface fixed mounting has slope piece 11, bottom plate 10 upper end surface has run through down silo 12, slope piece 11 upper end surface fixed mounting has a first 9, processing case 33 inside fixed mounting has a second 43 of filter, water tank 35 inside fixed mounting has a third 63 of filter, a plurality of sets of filtration pore have all been seted up to filter one 9, second 43 of filter and third 63 upper end surface of filter.

Wherein, the upper end surface of the second main body 3 is fixedly connected with an air outlet pipe near the corner, the outer wall of the air outlet pipe is provided with a one-way valve, and redundant air sucked in the second main body 3 can be emitted through the air outlet pipe.

Referring to fig. 2-4, the auxiliary mechanism 66 includes the annular plate 4, annular plate 4 fixed mounting is in main part two 3 upper end surface positions, annular plate 4 inside movable mounting has the expansion ring 5, a plurality of groups tooth's socket has been seted up near bottom position to the expansion ring 5 outer wall, the mounting groove has been seted up to annular plate 4 outer wall, mounting groove inside movable mounting has vertical axis 17, vertical axis 17 outer wall and be located mounting groove inside position fixedly connected with drive gear 18, and drive gear 18 meshes with the tooth's socket, annular plate 4 upper end surface mounting has motor one, and motor one output links to each other with vertical axis 17 one end, annular plate 4 inside wall has seted up the annular, annular groove inside is inserted and is equipped with a plurality of groups limit piece 68, and a plurality of groups limit piece 68 one end all with expansion ring 5 fixed connection, expansion ring 5 outer wall fixedly connected with U-shaped plate 6, U-shaped plate 6 keeps away from expansion ring 5 one end fixed mounting carousel 7, carousel 7 outer wall is close to the intermediate position rotation and is connected with connecting axle one 21, carousel 7 outer wall fixed mounting has two groups of extension boards 30, rotate between two groups extension boards 30 and be connected with shape frame 26, shape frame 26 inside movable mounting has 25, shape frame 25 and three-phase connection limit piece 25 are followed its both sides 25, annular plate 25 and three-phase connection side wall 25 are followed its fixed connection, when it is followed annular plate 25 and three-phase connection is followed its fixed, and three-point is followed its side, and 25 is connected with annular, and is connected with one end.

One end of the first connecting shaft 21 is fixedly connected with a circular plate 22, the outer side wall of the circular plate 22 is rotationally connected with a movable plate 23, the outer wall of the movable plate 23 is rotationally connected with a second connecting shaft 24 near one end, one end of the second connecting shaft 24, which is far away from the movable plate 23, is fixedly connected with a movable rod 25, one side of the turntable 7, which is far away from a support plate 30, is provided with a second motor, the output end of the second motor is connected with one end of the first connecting shaft 21, one end of the movable rod 25 is fixedly connected with a connecting plate 28, the outer side wall of the connecting plate 28 is fixedly connected with a fixed ring 29, the fixed ring 29 is sleeved outside the telescopic communicating pipe 13 and is fixedly connected with the ash suction head 14, and the telescopic communicating pipe 13 can be extended and shortened along with the displacement of the ash suction head 14 without obstructing the movement of the telescopic communicating pipe.

When the device is used, the device is placed in a working environment of sand mould casting processing, then the fan 8 is started, the main body II 3 is vacuumized by matching with the air suction pipe, so that suction force is generated by the ash suction head 14 connected with the telescopic communicating pipe 13, dust in the sand mould casting processing environment is absorbed into the main body II 3 and is blocked by the first filter plate 9, the dust is prevented from entering the air suction pipe, the fan 8 is influenced, the absorbed dust is accumulated in the main body II 3 and slides along the inclined plane of the inclined slope block 11 under the action of gravity, finally the dust falls from the blanking groove 12, and the dust falls into the processing box 33 from the two groups of ash discharging hoses 31;

In the ash sucking process, the motor drives the vertical shaft 17 to rotate so as to drive the transmission gear 18 to rotate, and is matched with each group of tooth grooves, the movable ring 5 can be driven to rotate in the annular plate 4 through the limit block 68 and the annular groove, the U-shaped plate 6 moves along with the rotation of the U-shaped plate to form a circular track, so that the ash sucking head 14 moves in the circular track, the ash sucking range is enlarged, meanwhile, the motor II arranged on the turntable 7 drives the connecting shaft I21 to rotate so as to drive the circular plate 22 to rotate, one end of the movable plate 23 arranged on the circular plate is driven to rotate, the other end of the movable plate moves in the circular track, the whole of the square frame 26 and the movable rod 25 continuously swing in a reciprocating manner by taking the connecting shaft III 27 as a central shaft in the square frame 26, and the ash sucking head 14 connected by the connecting plate 28 and the fixed ring 29 is driven to continuously swing, so that the direction of the ash sucking head 14 is continuously changed, and dust in different directions is absorbed;

Through the above operation, by providing the auxiliary mechanism 66, not only the dust suction range can be increased, but also dust in a plurality of directions can be absorbed, and the effect of absorbing the dust in the sand mold casting environment can be effectively improved.

The upper end surface of the first main body 1 is fixedly provided with an L-shaped connecting plate 32, the upper end surface of the L-shaped connecting plate 32 is penetrated and provided with a transverse groove, the interior of the transverse groove is rotationally connected with a reciprocating screw rod 38, the exterior of the reciprocating screw rod 38 is sleeved with a movable block 39, the upper end surface of the L-shaped connecting plate 32 is fixedly provided with an L-shaped mounting plate 40, the inner side wall of the L-shaped mounting plate 40 is rotationally connected with a transverse shaft 41, one end of the transverse shaft 41 is connected with one end of the reciprocating screw rod 38, the outer side wall of the L-shaped mounting plate 40 is provided with a motor III, the motor III is connected with one end of the transverse shaft 41, the bottom end of the movable block 39 is fixedly connected with a collecting pipe 42, the outer wall of the collecting pipe 42 is fixedly connected with a plurality of spray pipes, the outer wall of the reciprocating screw rod 38 is provided with a plurality of threads I, the outer wall of the movable block 39 is penetrated and provided with a round hole, the inner wall of the round hole is provided with a plurality of threads II, and the threads I are matched with the threads II, when the reciprocating screw rod 38 rotates, the reciprocating screw rod 38 can drive the movable block 39 to reciprocate left and right along the reciprocating screw 38 in the matching of the threads II, the two groups of the lower ash hoses 31 have telescopic performance, and are fixedly connected with the collecting pipe 42, and can move and elongate along the movement of the collecting pipe 42.

Referring to fig. 6-8, the screening mechanism 67 includes a return-shaped plate 44 and two groups of return-shaped movable frames 46, the return-shaped plate 44 and the return-shaped movable frames 46 are movably mounted in the first main body 1 and located below the treatment box 33, two groups of sliding grooves are formed in the upper end surface of the return-shaped movable frame 46, T-shaped sliding blocks 45 are movably mounted in the two groups of sliding grooves, the upper ends of the two groups of T-shaped sliding blocks 45 are fixedly connected with the treatment box 33, two groups of vertical grooves 60 are formed in the first inner side wall of the first main body 1, sliding rods 58 are fixedly mounted in the two groups of vertical grooves 60, sliding plates 59 are sleeved outside the four groups of sliding rods 58, one ends of the four groups of sliding plates 59 are fixedly connected with the return-shaped plate 44, supporting springs are sleeved outside the sliding rods 58 and located between the bottom surfaces of the sliding plates 59 and the bottom ends of the vertical grooves 60, and play a supporting role in supporting the sliding plates 59, so that the return-shaped plate 44 and the treatment box 33 on the return-shaped plate 44 can be supported and limited.

The upper end surfaces of the two groups of the two-shaped movable frames 46 are fixedly connected with L-shaped plates 61, the two groups of the L-shaped plates 61 are fixedly connected with the two-shaped plates 44, limiting plates 54 are sleeved outside the two groups of the L-shaped plates 61, one ends of the two groups of limiting plates 54 are fixedly connected to the inner wall of the first main body 1, two groups of fixing plates 47 are fixedly arranged at the bottom end inside the first main body 1 and between the two groups of the two-shaped movable frames 46, a connecting shaft 49 is movably arranged between the two groups of fixing plates 47, a bevel gear 50 is fixedly arranged on the outer wall of the connecting shaft 49, the inner wall of the first main body 1 is rotatably connected with a long shaft 51, one end of the long shaft 51 is fixedly connected with a bevel gear 52, the bevel gear 52 is meshed with the bevel gear 50, a transmission belt 69 is sleeved between the long shaft 51 and the outer part of the transverse shaft 41, two ends of the connecting shaft 49 are respectively positioned at the inner positions of the two groups of the two-shaped movable frames 46, the long shaft 51 rotates through transmission of the transmission belt 69, the bevel gear 52 follows the bevel gear 52 rotates along with the bevel gear 50 to drive the connecting shaft 49, and the two groups of eccentric discs 48 rotate in the movable frames 46, and the eccentric shafts are respectively, and the two groups of the eccentric discs 46 move in the movable frames 46 in an eccentric connection mode, and can reciprocate up and down.

The outer side wall of the eccentric disc 48 is rotationally connected with a first connecting rod 53, the outer side wall of the first connecting rod 53 is rotationally connected with a second connecting rod 55 near one end, one end of the second connecting rod 55 is rotationally connected with a third connecting rod 56, the middle part of the third connecting rod 56 is fixedly connected with a central shaft, one end of the central shaft is movably connected with the inner side wall of the first main body 1, the third connecting rod 56 is rotationally connected with a fourth connecting rod 57 far away from the end of the second connecting rod 55, one end of the fourth connecting rod 57 is hinged with the treatment box 33, the outer side wall of the treatment box 33 is fixedly connected with a first connecting pipe 64 near the bottom end, one end of the first connecting pipe 64 is fixedly connected with a water tank 35, one end of the second connecting pipe 65 is fixedly connected with a collecting pipe 42, the inner bottom end of the water tank 35 is provided with a first water pump, one output end of the water pump is connected with one end of the second connecting pipe 65, the inner bottom end of the treatment box 33 is provided with a second water pump, the second output end of the water pump is connected with one end of the first connecting pipe 64, the eccentric disc 48 is rotationally connected with one end of the connecting rod 53, the second connecting rod 55 is driven to rotate, the second connecting rod 55 is driven to move, the third connecting rod 56 is driven to swing continuously with the central shaft to swing left and right, and left and right ends of the central shaft are used as the central shaft, the central shaft is fixedly connected with the fourth connecting rod, and the fourth connecting rod 57 is driven to swing continuously, and a left side 45 is driven to move a reciprocating slide groove 45, and a reciprocating slide is continuously, and a reciprocating slide is moved.

Wherein, sewage after washing sand falls in the inside lower part position that is close to of processing case 33, can pump sewage in water tank 35 through water pump two simultaneously, and filter out the dirt in the sewage by filter three 63, enter into the inside bottom position that is close to of water tank 35, pump again by water pump one again, carry out the circulation washing to sand.

Specifically, the dust falling into the treatment box 33 passes through the filtering holes on the second filtering plate 43 at first, so that the sand contained in the dust is filtered out and stays on the upper end surface of the second filtering plate 43, water in the water tank 35 is introduced into the collecting pipe 42 through the first water pump, and then sprayed out into the treatment box 33 through each group of spray heads, and the filtered sand is washed, and meanwhile, the transverse shaft 41 is driven to rotate through the third motor on the L-shaped mounting plate 40, so that the reciprocating screw rod 38 is driven to rotate, the movable block 39 is driven to reciprocate left and right along the outer part of the movable block, the collecting pipe 42 can be driven to reciprocate left and right, the spraying range is enlarged, the treatment box 33 is fully washed, and the sand washing effect is improved;

In the process of flushing sand, the long shaft 51 rotates simultaneously, the bevel gear two 52 follows the rotation of the long shaft, and the first bevel gear 50 is matched to drive the connecting shaft 49 to rotate, so that the two groups of eccentric discs 48 rotate in the square movable frame 46 respectively, and because the eccentric discs are eccentrically connected, the square movable frame 46 can be driven to reciprocate up and down, the L-shaped plate 61 reciprocates up and down along the inside of the limiting plate 54, the square plate 44 is driven to reciprocate up and down through the sliding plate 59 matched with the sliding rod 58, and then the treatment box 33 is driven to reciprocate up and down, vertical vibrating force is generated, sand in the treatment box is subjected to vertical vibrating screen motion, the first eccentric disc 48 rotates, the first connecting rod 53 follows the connecting rod two 55 to move, the third connecting rod 56 can be driven to continuously swing left and right by taking the central shaft as the central shaft, the fourth connecting rod 57 to move, the treatment box 33 is driven to continuously reciprocate left and right through the T-shaped sliding block 45 matched with the sliding groove, transverse vibrating force is generated, the sand in the treatment box is transversely screened, the treatment box can be driven to reciprocate up and down, the sand can be filtered out, the sand can be better cleaned by the first vibrating gate 35, the sand can be cleaned, and the inside the sand can be better cleaned, and the sand can be cleaned by the second vibrating gate 35 is better cleaned, and the sand can be better cleaned, and the inside the sand can be better cleaned, and the sand can be better cleaned.

Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (10)

1. The utility model provides a dust collector for sand mould casting processing, its characterized in that includes main part one (1) and main part two (3), two lateral walls of main part one (1) are all fixed mounting have backup pad (2), and two sets of backup pad (2) keep away from main part one (1) one end all and main part two (3) fixed connection, main part two (3) upper end surface is provided with auxiliary mechanism (66) that are arranged in assisting carrying out absorbing to the dust in the sand mould casting processing environment, main part two (3) lateral wall fixedly connected with flexible communicating pipe (13), flexible communicating pipe (13) one end fixedly connected with suction head (14), main part one (1) back fixed mounting have water tank (35), main part one (1) inside activity is provided with treatment box (33), be provided with between treatment box (33) bottom surface and main part one (1) inside bottom and be used for assisting carry out screening treatment to the dust in the treatment of getting into treatment box (33), treatment box (33) front end hinged connection has dodge gate one (34), water tank (35) one end fixedly connected with suction head (36), two lateral wall (8) are connected with suction fan (8) and are connected with one end fixedly connected with air pipe (8), two sets of ash hose (31) are gone down to main part two (3) bottom surface fixedly connected with, inside bottom fixed mounting of main part two (3) has bottom plate (10), bottom plate (10) upper end fixed surface installs slope piece (11), silo (12) have been seted up in running through of bottom plate (10) upper end surface, slope piece (11) upper end fixed surface installs filter one (9), processing case (33) inside fixed mounting has filter two (43), inside fixed mounting of water tank (35) has filter three (63), a plurality of groups filtration pore have all been seted up on filter one (9), filter two (43) and filter three (63) upper end surface.

2. The dust removing apparatus for sand mold casting process according to claim 1, wherein: the auxiliary mechanism (66) comprises an annular plate (4), the annular plate (4) is fixedly mounted at the upper end surface position of the main body II (3), a movable ring (5) is movably mounted inside the annular plate (4), a plurality of groups of tooth grooves are formed in the outer wall of the movable ring (5) close to the bottom end position, a mounting groove is formed in the outer wall of the annular plate (4), a vertical shaft (17) is movably mounted inside the mounting groove, a transmission gear (18) is fixedly connected to the outer wall of the vertical shaft (17) and located in the inner position of the mounting groove, the transmission gear (18) is meshed with the tooth grooves, a motor I is mounted at the upper end surface of the annular plate (4), and an output end of the motor I is connected with one end of the vertical shaft (17).

3. The dust removing apparatus for sand mold casting process according to claim 2, wherein: annular has been seted up to annular board (4) inside wall, and the inside interpolation of annular is equipped with a plurality of groups limit piece (68), and a plurality of groups stopper (68) one end all with expansion ring (5) fixed connection, expansion ring (5) outer wall fixedly connected with U shaped plate (6), expansion ring (5) one end fixed mounting has carousel (7) are kept away from to U shaped plate (6), carousel (7) outer wall is close to middle part position rotation and is connected with connecting axle one (21), carousel (7) outer wall fixed mounting has two groups extension board (30), two groups rotation is connected with back form frame (26) between extension board (30), back form frame (26) inside movable mounting has movable rod (25), back form frame (26) two lateral walls all movable mounting have connecting axle three (27), and two groups connecting axle three (27) one end all with movable rod (25) fixed connection.

4. A dust collector for sand mould casting process according to claim 3, wherein: one end of the first connecting shaft (21) is fixedly connected with a circular plate (22), the outer side wall of the circular plate (22) is rotationally connected with a movable plate (23), the outer wall of the movable plate (23) is rotationally connected with a second connecting shaft (24) close to one end, one end of the second connecting shaft (24) away from the movable plate (23) is fixedly connected with a movable rod (25), one side of the turntable (7) away from the support plate (30) is provided with a second motor, and the output end of the second motor is connected with one end of the first connecting shaft (21).

5. The dust removing apparatus for sand mold casting process according to claim 4, wherein: one end of the movable rod (25) is fixedly connected with a connecting plate (28), the outer side wall of the connecting plate (28) is fixedly connected with a fixed ring (29), and the fixed ring (29) is sleeved outside the telescopic communicating pipe (13) and is fixedly connected with the ash suction head (14).

6. The dust removing apparatus for sand mold casting process according to claim 1, wherein: the novel spray pipe is characterized in that an L-shaped connecting plate (32) is fixedly arranged on the upper end surface of the first main body (1), a transverse groove is formed in the upper end surface of the L-shaped connecting plate (32) in a penetrating mode, a reciprocating screw (38) is connected to the inner portion of the transverse groove in a rotating mode, a movable block (39) is sleeved outside the reciprocating screw (38), an L-shaped mounting plate (40) is fixedly arranged on the upper end surface of the L-shaped connecting plate (32), a transverse shaft (41) is rotatably connected to the inner side wall of the L-shaped mounting plate (40), one end of the transverse shaft (41) is connected with one end of the reciprocating screw (38), a motor III is arranged on the outer side wall of the L-shaped mounting plate (40), the motor III is connected with one end of the transverse shaft (41), and a collecting pipe (42) is fixedly connected to the bottom end of the movable block (39), and a plurality of groups of spray pipes are fixedly connected to the outer wall of the collecting pipe (42).

7. The dust removing apparatus for sand mold casting process according to claim 6, wherein: the screen motion mechanism (67) comprises a return-shaped plate (44) and two groups of return-shaped movable frames (46), wherein the return-shaped plate (44) and the return-shaped movable frames (46) are movably mounted inside a main body I (1) and are positioned below a treatment box (33), two groups of sliding grooves are formed in the upper end surface of the return-shaped movable frames (46), T-shaped sliding blocks (45) are movably mounted inside the two groups of sliding grooves, the upper ends of the T-shaped sliding blocks (45) are fixedly connected with the treatment box (33), two groups of vertical grooves (60) are formed in the two inner side walls of the main body I (1), sliding rods (58) are fixedly mounted inside the two groups of vertical grooves (60), sliding plates (59) are sleeved outside the four groups of sliding rods (58), one ends of the sliding plates (59) are fixedly connected with the return-shaped plate (44), and supporting springs are sleeved between the bottoms of the sliding rods (58) and the bottoms of the vertical grooves (60).

8. The dust removing apparatus for sand mold casting process according to claim 7, wherein: two sets of the equal fixedly connected with L shaped plate (61) of shape movable frame (46) upper end surface returns, and two sets of L shaped plate (61) all with return shaped plate (44) fixed connection, two sets of L shaped plate (61) outside all overlaps and is equipped with limiting plate (54), and two sets of limiting plate (54) one end all fixed connection is in main part one (1) inner wall position, the inside bottom of main part one (1) just is located two sets of shape movable frame (46) between position fixed mounting have two sets of fixed plates (47), two sets of movable mounting have between fixed plate (47) and link up axle (49), link up axle (49) outer wall fixed mounting has helical gear one (50), main part one (1) inside wall rotation is connected with major axis (51), major axis (51) one end fixedly connected with helical gear two (52), just helical gear two (52) mesh with helical gear one (50), the cover is equipped with drive belt (69) between major axis (51) and the outside of cross axle (41).

9. The dust removing apparatus for sand mold casting process according to claim 8, wherein: the connecting shaft (49) both ends and respectively lie in the equal fixedly connected with eccentric disc (48) of the inside position of returning shape movable frame (46), eccentric disc (48) lateral wall rotates and is connected with connecting rod one (53), connecting rod one (53) lateral wall is close to one end position and rotates and be connected with connecting rod two (55), connecting rod two (55) one end is rotated and is connected with connecting rod three (56), just connecting rod three (56) middle part fixedly connected with center pin, and center pin one end swing joint is in main part one (1) inside wall position, connecting rod three (56) keep away from connecting rod two (55) one end and rotate and be connected with connecting rod four (57), just connecting rod four (57) keep away from connecting rod three (56) one end and treatment box (33) hinged joint.

10. The dust removing apparatus for sand mold casting process according to claim 6, wherein: the treatment box (33) lateral wall is close to bottom position fixedly connected with connecting pipe one (64), treatment box (33) one end and water tank (35) fixed connection are kept away from to connecting pipe one (64), water tank (35) lateral wall is close to bottom surface position fixedly connected with connecting pipe two (65), just water tank (35) one end and collecting pipe (42) fixed connection are kept away from to connecting pipe two (65), water pump one is installed to water tank (35) inside bottom, and water pump one output links to each other with connecting pipe two (65) one end, water pump two is installed to treatment box (33) inside bottom, and water pump two output links to each other with connecting pipe one (64) one end.