CN114273217A - Aluminum particle processing and screening device and screening process thereof - Google Patents
Aluminum particle processing and screening device and screening process thereof Download PDFInfo
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- CN114273217A CN114273217A CN202111626012.1A CN202111626012A CN114273217A CN 114273217 A CN114273217 A CN 114273217A CN 202111626012 A CN202111626012 A CN 202111626012A CN 114273217 A CN114273217 A CN 114273217A
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- 238000012216 screening Methods 0.000 title claims abstract description 206
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 142
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 121
- 239000002245 particle Substances 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000008569 process Effects 0.000 title claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 claims abstract description 7
- 239000004411 aluminium Substances 0.000 claims description 43
- 239000000843 powder Substances 0.000 claims description 15
- 229910001586 aluminite Inorganic materials 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 7
- 238000007873 sieving Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract description 5
- 238000000429 assembly Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 3
- 208000036828 Device occlusion Diseases 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000004482 other powder Substances 0.000 description 1
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Abstract
The invention discloses an aluminum grain processing and screening device and a screening process thereof, belonging to the technical field of aluminum grain processing equipment. According to the invention, aluminum particles to be screened are placed in the screening assembly, the two vibrating assemblies work to enable the aluminum particles to continuously vibrate in the screening assembly, so that the aluminum powder adsorbed on the aluminum particles is separated, the screening effect is improved, the aluminum powder is separated from the screening assembly due to the work of the screening assembly, the cleaning assembly works to clean the aluminum particles and the aluminum powder remaining in the screening assembly, the device blockage and the aluminum particle waste are avoided, meanwhile, the cleaning assembly works during screening to further separate the aluminum particles from the aluminum powder, and the processing quality of the aluminum particles is improved.
Description
Technical Field
The invention relates to the technical field of aluminum particle processing equipment, in particular to an aluminum particle processing and screening device and a screening process thereof.
Background
Sieving is a method of separating particles of a particle group according to the particle size, specific gravity, chargeability, magnetism, and other powder properties. The operation of dividing the mixed material with different particle sizes into different particle size grades by using a perforated screen surface is called screening. During the production process of aluminum particles, the production of aluminum particles is often accompanied by smaller particles of aluminum particles and aluminum powder.
For example, CN208600186U, a novel aluminum particle screening device, which mainly relates to the technical field of aluminum particle processing equipment and comprises a bracket, a shell is arranged at the upper part of the bracket, a negative pressure device is arranged at the middle lower part in the shell, the device comprises an induced draft pipe, the upper part of the induced draft pipe is provided with a negative pressure suction head, the induced draft pipe is connected with an induced draft fan outside the shell, a scrap screening device is arranged in the shell and on the upper part of the negative pressure device, the scrap screening device comprises a scrap screening plate, the screening plate is provided with screening plate holes, two ends of the screening plate are respectively connected with the driving motor through a first screening rod, a second screening rod is connected with the inner wall of the shell, a first hopper is arranged at the discharge hole of the screening plate, a material collecting groove is arranged at the bottom of the shell, a second hopper is arranged at the lower part of the material collecting groove, the induced draft fan is connected with cyclone, cyclone lower part is equipped with the third hopper.
However, the above-mentioned device still has the following problems in use, one of which is that aluminum powder may be adsorbed on the aluminum particles during the screening process, and the aluminum particles and the aluminum powder are screened and separated by wind power, resulting in incomplete screening and affecting the production quality of the aluminum particles; secondly, the device is not cleaned after the screening is finished, and the residual aluminum particles in the device easily cause equipment device blockage and aluminum particle waste.
Disclosure of Invention
The embodiment of the invention provides an aluminum particle processing and screening device and a screening process thereof, which aim to solve the problems that in the screening process, aluminum powder is possibly adsorbed on aluminum particles, the aluminum particles and the aluminum powder are screened and separated through wind power, the screening is not thorough, the production quality of the aluminum particles is influenced, the device is not cleaned after the screening is finished, and the equipment and the device are easily blocked and the aluminum particles are easily wasted due to the aluminum particles remained in the device.
The embodiment of the invention adopts the following technical scheme: the utility model provides an aluminium grain processing sieving mechanism and screening technology thereof, includes lifting unit, screening subassembly, clearance subassembly and two vibration subassemblies, lifting unit is including adjusting structure and elevation structure, adjust the structure setting at elevation structure's side, one of them the vibration subassembly rotates and sets up on elevation structure, another one the vibration subassembly slides and sets up on adjusting the structure, the screening subassembly sets up on two vibration subassemblies, the clearance subassembly sets up on the screening subassembly.
Further, every the vibration subassembly all includes supporting box, vibrating motor, cylinder cam, vibrating arm and universal ball, vibrating motor sets up in supporting box, vibrating motor's main shaft downwardly runs through supporting box, cylinder cam and vibrating motor's main shaft fixed connection, be equipped with a plurality of bump on the cylinder cam, the vibrating arm runs through supporting box, the one end and the screening subassembly fixed connection of vibrating arm, universal ball sets up on the other end of vibrating arm, universal ball and cylinder cam sliding fit.
Further, the screening subassembly includes screening fill, drive gear, screening electric jar, drive rack, two rotating framves and two back shafts, two the rotating framves set up respectively on two supporting boxes, the screening is fought and is set up between two rotating framves, be equipped with a plurality of through-hole on the screening fill, two the one end of back shaft respectively with the both ends fixed connection that the screening was fought, two the other end of back shaft respectively with two rotating framves normal running fit, drive gear and back shaft fixed connection, the screening electric jar sets up on the rotating framves, the flexible end fixed connection of drive rack and screening electric jar, drive rack and drive gear intermeshing.
Further, elevation structure includes lifter plate, two support electric jar and two arc backup pads, two support the electric jar symmetry and set up on ground, the lifter plate sets up on two flexible ends that support the electric jar, two the arc backup pad symmetry sets up in the backup pad, one of them the supporting box sets up in two arc backup pads, one of them the supporting box is in the during operation respectively with two arc backup pads normal running fit.
Furthermore, adjust the structure and include two backup pads, two axis of rotation and two collecting boxes, two the backup pad symmetry sets up the side at the supporting box, two the one end of axis of rotation is respectively with two backup pads normal running fit, two the other end of axis of rotation is respectively with the both ends fixed connection of another supporting box, and one of them collecting box sets up between two backup pads, and another collecting box sets up the below at the screening fill.
Further, the clearance subassembly includes clearance frame, driving motor, belt, sliding block, gag lever post, cleaning brush and two belt pulleys, the clearance frame sets up on the screening is fought, two the belt pulley symmetry sets up on the clearance frame, two the belt pulley all with clearance frame normal running fit, driving motor sets up on the clearance frame, driving motor's main shaft and one of them belt pulley fixed connection, the belt cover is established on two belt pulleys, the one end and the belt fixed connection of sliding block, the gag lever post sets up in the screening is fought, the other end and the gag lever post sliding fit of sliding block, the cleaning brush sets up the bottom at the sliding block.
Further, still include the unloading subassembly, the unloading subassembly includes motor fixed plate, open and shut motor and two open close plates, the one end that the screening was fought is equipped with the feed opening, be equipped with the spout of two symmetries on the screening fill inside wall, two open and shut plate's one end symmetry is rotated and is set up on the inside wall that the screening was fought, two open and shut plate's one is served and all is equipped with rotating gear, two open and shut plate is through two rotating gear intermeshing, two open and shut plate's the other end sets up respectively in two spouts, two open and shut plate's the other end and the screening fill sliding fit, the motor fixed plate sets up on the lateral wall that the screening was fought, the motor that opens and shuts sets up on the motor fixed plate, the main shaft of motor and one of them open and shut plate fixed connection.
A screening process of an aluminum particle processing and screening device comprises the following steps:
firstly, putting aluminum particles to be screened into a screening hopper, driving a cylindrical cam to rotate by the operation of a vibration motor, driving a universal ball to be in rotating fit with the cylindrical cam so as to drive a vibration rod to slide up and down in a supporting box, driving a screening assembly to continuously move up and down by the vibration rod, and enabling bumps on the cylindrical cam to vibrate the screening assembly when the screening assembly moves so as to separate the aluminum powder from the aluminum particles and improve the screening effect of aluminum particle processing;
secondly, the screening electric cylinder works to drive the driving rack to move back and forth, the driving rack drives the driving gear to rotate back and forth, the driving gear drives the supporting shaft to rotate, so that the screening hopper is driven to rock back and forth, aluminum powder adsorbed on aluminum particles leaks out of the through hole in the rocking process, and the screening of the aluminum particles is completed;
thirdly, the two supporting electric cylinders work to drive the lifting plate to move up and down, the lifting plate drives the two arc-shaped supporting plates to move up and down, the two arc-shaped supporting plates drive the supporting box to move up and down, meanwhile, the supporting box is in rotating fit with the surfaces of the two arc-shaped supporting plates, and further, one end of the screening hopper is driven to move upwards, so that the screened aluminum particles are conveniently discharged, the other end of the screening hopper rotates on the two supporting plates through the two rotating shafts, the screened aluminum powder and the screened aluminum particles respectively enter the two collecting boxes, and the screened aluminum particles are discharged and collected;
fourthly, the opening and closing motor works to drive one end of one of the opening and closing plates to rotate, one of the opening and closing plates drives the other opening and closing plate to rotate relatively through the rotating gear, the other ends of the two opening and closing plates respectively slide in the two sliding grooves, when the screening hopper screens the aluminum particles, the two opening and closing plates are in a closed state, the situation that the aluminum particles which are not screened leak from the feed opening is avoided, and when the screening hopper is in an inclined state after screening is completed, the two opening and closing plates are in an open state, so that the screened aluminum particles enter the collecting box through the feed opening;
fifthly, the driving motor works to drive one of the belt pulleys to rotate, then the belt is driven to rotate on the two belt pulleys, the belt drives the sliding block to slide left and right on the limiting rod, so that the cleaning brush is driven to slide left and right in the screening hopper, aluminum powder and aluminum particles are further separated during screening, the screening of the aluminum particles is more thorough, after the screening is completed, the cleaning brush carries out blanking on the aluminum particles and residual aluminum powder in the screening hopper, and the blockage of equipment and the waste of the aluminum particles are avoided.
The embodiment of the invention adopts at least one technical scheme which can achieve the following beneficial effects:
one of them, to treat the aluminium grain of screening and put into the screening fill in, vibrating motor work drives the cylinder cam and rotates, universal ball and cylinder cam normal running fit to drive the vibrating arm and slide from top to bottom in the supporting box, the vibrating arm drives the screening subassembly and constantly reciprocates, and the bump on the cylinder cam makes the screening subassembly take place to vibrate when removing, makes aluminite powder and aluminium grain separation, improves the screening effect of aluminium grain processing.
Secondly, driving motor work drives one of them belt pulley and rotates, and then drives the belt and rotate on two belt pulleys, and the belt drives the sliding block horizontal slip on the gag lever post to drive the cleaning brush horizontal slip in the screening fill, make aluminite powder and aluminium grain further separation when the screening, more thorough to the screening of aluminium grain, after the screening is accomplished, the cleaning brush carries out the unloading to the aluminium grain and the remaining aluminite powder in the screening fill, avoids causing equipment device to block up and aluminium grain is extravagant.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of the lift assembly of the present invention;
FIG. 4 is a schematic perspective view of the vibration assembly of the present invention;
FIG. 5 is a schematic perspective view of a screening assembly of the present invention;
FIG. 6 is a schematic perspective view of the cleaning assembly of the present invention;
fig. 7 is a schematic perspective view of the blanking assembly of the present invention.
Reference numerals
The device comprises a lifting component 1, a lifting structure 11, a lifting plate 111, a supporting electric cylinder 112, an arc-shaped supporting plate 113, an adjusting structure 12, a supporting plate 121, a rotating shaft 122, a collecting box 123, a screening component 2, a screening hopper 21, a driving gear 22, a screening electric cylinder 23, a driving rack 24, a rotating frame 25, a supporting shaft 26, a cleaning component 3, a cleaning frame 31, a driving motor 32, a belt 33, a sliding block 34, a limiting rod 35, a cleaning brush 36, a belt pulley 37, a vibrating component 4, a supporting box 41, a vibrating motor 42, a cylindrical cam 43, a vibrating rod 44, universal balls 45, a blanking component 5, an opening and closing motor 52 and an opening and closing plate 53.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 7, an embodiment of the present invention provides an aluminum particle processing and screening apparatus and a screening process thereof, including a lifting assembly 1, a screening assembly 2, a cleaning assembly 3, and two vibration assemblies 4, where the lifting assembly 1 includes an adjusting structure 12 and a lifting structure 11, the adjusting structure 12 is disposed beside the lifting structure 11, one of the vibration assemblies 4 is rotatably disposed on the lifting structure 11, the other vibration assembly 4 is slidably disposed on the adjusting structure 12, the screening assembly 2 is disposed on the two vibration assemblies 4, and the cleaning assembly 3 is disposed on the screening assembly 2. Put into screening subassembly 2 with the aluminium grain of waiting to filter, two 4 work of vibration subassembly make the aluminium grain constantly vibrate in screening subassembly 2, make the aluminium powder separation on the aluminium grain, improve the effect of screening, screening subassembly 2 work makes the aluminium powder break away from screening subassembly 2, 11 work of elevation structure drives one of them vibration subassembly 4 and upwards removes, thereby drive the one end rebound of screening subassembly 2, and then drive another vibration subassembly 4 and rotate on adjusting structure 12, make screening subassembly 2 be the slope and rotate, carry out the unloading to the aluminium grain after the screening, 3 work of clearance subassembly is to remaining aluminium grain and the clearance of aluminium powder spare in screening subassembly 2, avoid causing device jam and aluminium grain extravagant, clearance subassembly 3 work can further separate aluminium grain and aluminium powder when screening simultaneously, improve the processingquality of aluminium grain.
Preferably, as shown in fig. 4, each of the vibration assemblies 4 of the present invention includes a support box 41, a vibration motor 42, a cylindrical cam 43, a vibration rod 44, and a universal ball 45, wherein the vibration motor 42 is disposed in the support box 41, a main shaft of the vibration motor 42 downwardly penetrates through the support box 41, the cylindrical cam 43 is fixedly connected with the main shaft of the vibration motor 42, a plurality of protruding points are disposed on the cylindrical cam 43, the vibration rod 44 penetrates through the support box 41, one end of the vibration rod 44 is fixedly connected with the screening assembly 2, the universal ball 45 is disposed at the other end of the vibration rod 44, and the universal ball 45 is slidably engaged with the cylindrical cam 43. Vibrating motor 42 work drives cylindrical cam 43 and rotates, and universal ball 45 and cylindrical cam 43 normal running fit to drive vibrating arm 44 and slide from top to bottom in supporting box 41, vibrating arm 44 drives screening subassembly 2 and constantly reciprocates, and the bump on cylindrical cam 43 makes and takes place the vibration when screening subassembly 2 removes, makes aluminite powder and aluminium grain separation, improves the screening effect of aluminium grain processing.
Preferably, as shown in fig. 5, the screening assembly 2 of the present invention includes a screening bucket 21, a driving gear 22, a screening electric cylinder 23, a driving rack 24, two rotating frames 25 and two supporting shafts 26, wherein the two rotating frames 25 are respectively disposed on two supporting boxes 41, the screening bucket 21 is disposed between the two rotating frames 25, the screening bucket 21 is provided with a plurality of through holes, one end of each of the two supporting shafts 26 is respectively fixedly connected to two ends of the screening bucket 21, the other end of each of the two supporting shafts 26 is respectively rotatably engaged with the two rotating frames 25, the driving gear 22 is fixedly connected to the supporting shafts 26, the screening electric cylinder 23 is disposed on the rotating frames 25, the driving rack 24 is fixedly connected to the telescopic end of the screening electric cylinder 23, and the driving rack 24 is engaged with the driving gear 22. The aluminium grain that will wait to screen is put into screening fill 21 in, and screening electric jar 23 work drives drive rack 24 back-and-forth movement, and drive rack 24 drives drive gear 22 reciprocating rotation, and drive gear 22 drives back shaft 26 and rotates to drive and shake around the screening fill 21, shake the in-process and make the aluminium powder that adsorbs on the aluminium grain leak out from the through-hole, accomplish the screening to the aluminium grain.
Preferably, referring to fig. 3, the lifting structure 11 of the present invention includes a lifting plate 111, two supporting electric cylinders 112 and two arc-shaped supporting plates 113, wherein the two supporting electric cylinders 112 are symmetrically disposed on the ground, the lifting plate 111 is disposed on the telescopic ends of the two supporting electric cylinders 112, the two arc-shaped supporting plates 113 are symmetrically disposed on the supporting plate 121, one of the supporting boxes 41 is disposed on the two arc-shaped supporting plates 113, and one of the supporting boxes 41 is in rotational fit with the two arc-shaped supporting plates 113 during operation. Two support electric jar 112 work and drive lifter plate 111 and reciprocate, and lifter plate 111 drives two arc backup pads 113 and reciprocates, and two arc backup pads 113 drive supporting box 41 and reciprocate, and supporting box 41 and two arc backup pads 113's surperficial normal running fit simultaneously, and then drive the one end rebound of screening fill 21, are convenient for carry out the unloading to the aluminium grain after the screening.
Preferably, referring to fig. 3, the adjusting structure 12 of the present invention includes two supporting plates 121, two rotating shafts 122 and two collecting boxes 123, the two supporting plates 121 are symmetrically disposed beside the supporting box 41, one end of each of the two rotating shafts 122 is rotatably engaged with the two supporting plates 121, the other end of each of the two rotating shafts 122 is fixedly connected to the two ends of the other supporting box 41, one of the collecting boxes 123 is disposed between the two supporting plates 121, and the other collecting box 123 is disposed below the screening hopper 21. When one end of the screening hopper 21 moves upwards, the other end of the screening hopper 21 rotates on the two supporting plates 121 through the two rotating shafts 122, the screened aluminum powder and the screened aluminum particles respectively enter the two collecting boxes 123, and the screened aluminum particles are discharged and collected.
Preferably, as shown in fig. 6, the cleaning assembly 3 of the present invention includes a cleaning frame 31, a driving motor 32, a belt 33, a sliding block 34, a limiting rod 35, a cleaning brush 36 and two belt pulleys 37, wherein the cleaning frame 31 is disposed on the screening bucket 21, the two belt pulleys 37 are symmetrically disposed on the cleaning frame 31, both the two belt pulleys 37 are rotatably fitted with the cleaning frame 31, the driving motor 32 is disposed on the cleaning frame 31, a main shaft of the driving motor 32 is fixedly connected with one of the belt pulleys 37, the belt 33 is sleeved on the two belt pulleys 37, one end of the sliding block 34 is fixedly connected with the belt 33, the limiting rod 35 is disposed in the screening bucket 21, the other end of the sliding block 34 is slidably fitted with the limiting rod 35, and the cleaning brush 36 is disposed at the bottom of the sliding block 34. Driving motor 32 work drives one of them belt pulley 37 and rotates, and then drive belt 33 and rotate on two belt pulleys 37, belt 33 drives sliding block 34 and slides from side to side on gag lever post 35, thereby drive clearance brush 36 and slide from side to side in screening fill 21, make aluminite powder and aluminium grain further separation when the screening, it is more thorough to the screening of aluminium grain, the screening is accomplished the back, clearance brush 36 carries out the unloading to the aluminium grain in the screening fill 21 and remaining aluminite powder, avoid causing equipment blocking up and aluminium grain is extravagant.
Preferably, referring to fig. 7, the present invention further comprises a blanking assembly 5, wherein the blanking assembly 5 comprises a motor fixing plate, an opening and closing motor 52 and two opening and closing plates 53, a feed opening is arranged at one end of the screening hopper 21, two symmetrical sliding grooves are arranged on the inner side wall of the screening hopper 21, one ends of the two opening plates 53 are symmetrically and rotatably arranged on the inner side wall of the screening hopper 21, one ends of the two opening plates 53 are respectively provided with a rotating gear, the two opening plates 53 are mutually meshed through the two rotating gears, the other ends of the two opening plates 53 are respectively arranged in the two sliding grooves, the other ends of the two opening plates 53 are in sliding fit with the screening hopper 21, the motor fixing plate is arranged on the outer side wall of the screening hopper 21, the opening and closing motor 52 is arranged on the motor fixing plate, and a main shaft of the opening and closing motor 52 is fixedly connected with one opening and closing plate 53. The one end that motor 52 work that opens and shuts drove one of them open-close board 53 rotates, one of them open-close board 53 passes through the running gear and drives another open-close board 53 relative rotation, two open-close board 53's the other end slides respectively in two spouts, fight 21 when screening to the aluminium grain, two open-close board 53 are the closure state, avoid the aluminium grain that does not screen to spill from the feed opening, when screening completion screening is fought 21 and is the tilt state, two open-close board 53 are the open mode, make the aluminium grain after the screening pass through the feed opening and get into collecting box 123.
A screening process of an aluminum particle processing and screening device comprises the following steps:
firstly, putting aluminum particles to be screened into a screening hopper 21, driving a cylindrical cam 43 to rotate by working of a vibration motor 42, and driving a universal ball 45 to be in running fit with the cylindrical cam 43 so as to drive a vibration rod 44 to slide up and down in a supporting box 41, driving a screening component 2 to continuously move up and down by the vibration rod 44, and enabling bumps on the cylindrical cam 43 to vibrate the screening component 2 when moving, so that the aluminum powder is separated from the aluminum particles, and the screening effect of aluminum particle processing is improved;
secondly, the screening electric cylinder 23 works to drive the driving rack 24 to move back and forth, the driving rack 24 drives the driving gear 22 to rotate back and forth, the driving gear 22 drives the supporting shaft 26 to rotate, so that the screening hopper 21 is driven to rock back and forth, and aluminum powder adsorbed on aluminum particles leaks out of the through holes in the rocking process to complete screening of the aluminum particles;
thirdly, the two supporting electric cylinders 112 work to drive the lifting plate 111 to move up and down, the lifting plate 111 drives the two arc-shaped supporting plates 113 to move up and down, the two arc-shaped supporting plates 113 drive the supporting box 41 to move up and down, meanwhile, the supporting box 41 is in rotating fit with the surfaces of the two arc-shaped supporting plates 113, so that one end of the screening hopper 21 is driven to move up, the screened aluminum particles are convenient to discharge, the other end of the screening hopper 21 rotates on the two supporting plates 121 through the two rotating shafts 122, the screened aluminum powder and the screened aluminum particles respectively enter the two collecting boxes 123, and the screened aluminum particles are discharged and collected;
fourthly, the opening and closing motor 52 works to drive one end of one of the opening and closing plates 53 to rotate, one of the opening and closing plates 53 drives the other opening and closing plate 53 to rotate relatively through the rotating gear, the other ends of the two opening and closing plates 53 slide in the two sliding grooves respectively, when the screening hopper 21 screens the aluminum particles, the two opening and closing plates 53 are in a closed state, the situation that the non-screened aluminum particles leak out of the feed opening is avoided, when the screening hopper 21 is in an inclined state after screening is completed, the two opening and closing plates 53 are in an open state, and the screened aluminum particles enter the collection box 123 through the feed opening;
fifthly, driving motor 32 works and drives one of them belt pulley 37 and rotate, and then drive belt 33 and rotate on two belt pulleys 37, belt 33 drives sliding block 34 and slides from side to side on gag lever post 35, thereby drive clearance brush 36 and slide from side to side in screening fill 21, make aluminite powder and aluminium grain further separation when the screening, it is more thorough to the screening of aluminium grain, after the screening is accomplished, clearance brush 36 carries out the unloading to the aluminium grain in the screening fill 21 and remaining aluminite powder, avoid causing equipment device to block up and aluminium grain is extravagant.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (8)
1. The utility model provides an aluminium grain processing sieving mechanism which characterized in that: including lifting unit (1), screening subassembly (2), clearance subassembly (3) and two vibration subassemblies (4), lifting unit (1) is including adjusting structure (12) and elevation structure (11), adjust structure (12) and set up the side at elevation structure (11), one of them vibration subassembly (4) are rotated and are set up on elevation structure (11), another one vibration subassembly (4) slide and set up on adjusting structure (12), screening subassembly (2) set up on two vibration subassemblies (4), clearance subassembly (3) set up on screening subassembly (2).
2. The aluminum particle processing and screening device of claim 1, wherein: every vibration subassembly (4) all include supporting box (41), vibrating motor (42), cylindrical cam (43), vibrating arm (44) and universal ball (45), vibrating motor (42) set up in supporting box (41), the main shaft of vibrating motor (42) is to running through supporting box (41) downwards, the main shaft fixed connection of cylindrical cam (43) and vibrating motor (42), be equipped with a plurality of bump on cylindrical cam (43), vibrating arm (44) run through supporting box (41), the one end and screening subassembly (2) fixed connection of vibrating arm (44), universal ball (45) set up on the other end of vibrating arm (44), universal ball (45) and cylindrical cam (43) sliding fit.
3. The aluminum particle processing and screening device of claim 2, wherein: the screening assembly (2) comprises a screening hopper (21), a driving gear (22), a screening electric cylinder (23), a driving rack (24), two rotating frames (25) and two supporting shafts (26), the two rotating frames (25) are respectively arranged on two supporting boxes (41), the screening hopper (21) is arranged between the two rotating frames (25), a plurality of through holes are arranged on the screening hopper (21), one ends of the two supporting shafts (26) are respectively and fixedly connected with the two ends of the screening hopper (21), the other ends of the two supporting shafts (26) are respectively and rotatably matched with the two rotating frames (25), the driving gear (22) is fixedly connected with a supporting shaft (26), the screening electric cylinder (23) is arranged on a rotating frame (25), the driving rack (24) is fixedly connected with the telescopic end of the screening electric cylinder (23), and the driving rack (24) is meshed with the driving gear (22).
4. The aluminum particle processing and screening device of claim 2, wherein: elevation structure (11) are including lifter plate (111), two support electric jar (112) and two arc backup pad (113), two support electric jar (112) symmetry and set up on ground, lifter plate (111) set up two and support the flexible of electric jar (112) and serve, two arc backup pad (113) symmetry sets up on backup pad (121), one of them support case (41) set up on two arc backup pad (113), one of them support case (41) do not with two arc backup pad (113) normal running fit at the during operation.
5. The aluminum particle processing and screening device of claim 3, wherein: the adjusting structure (12) comprises two supporting plates (121), two rotating shafts (122) and two collecting boxes (123), the two supporting plates (121) are symmetrically arranged at the sides of the supporting boxes (41), one ends of the two rotating shafts (122) are respectively in running fit with the two supporting plates (121), the other ends of the two rotating shafts (122) are respectively fixedly connected with the two ends of the other supporting box (41), one collecting box (123) is arranged between the two supporting plates (121), and the other collecting box (123) is arranged below the screening hopper (21).
6. The aluminum particle processing and screening device of claim 3, wherein: the cleaning assembly (3) comprises a cleaning frame (31), a driving motor (32), a belt (33), a sliding block (34), a limiting rod (35), a cleaning brush (36) and two belt pulleys (37), wherein the cleaning frame (31) is arranged on the screening hopper (21), the two belt pulleys (37) are symmetrically arranged on the cleaning frame (31), the two belt pulleys (37) are rotationally matched with the cleaning frame (31), the driving motor (32) is arranged on the cleaning frame (31), a main shaft of the driving motor (32) is fixedly connected with one of the belt pulleys (37), the belt (33) is sleeved on the two belt pulleys (37), one end of the sliding block (34) is fixedly connected with the belt (33), the limiting rod (35) is arranged in the screening hopper (21), and the other end of the sliding block (34) is in sliding fit with the limiting rod (35), the cleaning brush (36) is arranged at the bottom of the sliding block (34).
7. The aluminum particle processing and screening device of claim 3, wherein: also comprises a blanking component (5), the blanking component (5) comprises a motor fixing plate, an opening and closing motor (52) and two opening and closing plates (53), one end of the screening hopper (21) is provided with a feed opening, the inner side wall of the screening hopper (21) is provided with two symmetrical sliding chutes, one end of each of the two opening plates (53) is symmetrically arranged on the inner side wall of the screening hopper (21), one end of each of the two opening plates (53) is provided with a rotating gear, the two opening plates (53) are mutually meshed through the two rotating gears, the other ends of the two opening plates (53) are respectively arranged in the two sliding chutes, and the other ends of the two opening plates (53) are in sliding fit with the screening hopper (21), the motor fixing plate is arranged on the outer side wall of the screening hopper (21), the opening and closing motor (52) is arranged on the motor fixing plate, and a main shaft of the opening and closing motor (52) is fixedly connected with one opening and closing plate (53).
8. The screening process of an aluminum particle processing and screening apparatus according to any one of claims 1 to 7, wherein the screening process comprises the steps of:
firstly, putting aluminum particles to be screened into a screening hopper (21), driving a cylindrical cam (43) to rotate by working of a vibration motor (42), and driving a vibration rod (44) to slide up and down in a supporting box (41) by virtue of the rotation fit of a universal ball (45) and the cylindrical cam (43), wherein the vibration rod (44) drives a screening assembly (2) to move up and down continuously, and the screening assembly (2) vibrates when moving due to the salient points on the cylindrical cam (43), so that the aluminum powder is separated from the aluminum particles, and the screening effect of aluminum particle processing is improved;
secondly, the screening electric cylinder (23) works to drive the driving rack (24) to move back and forth, the driving rack (24) drives the driving gear (22) to rotate in a reciprocating mode, the driving gear (22) drives the supporting shaft (26) to rotate, so that the screening hopper (21) is driven to shake back and forth, aluminum powder adsorbed on aluminum particles leaks out of the through holes in the shaking process, and screening of the aluminum particles is completed;
thirdly, the two supporting electric cylinders (112) work to drive the lifting plate (111) to move up and down, the lifting plate (111) drives the two arc-shaped supporting plates (113) to move up and down, the two arc-shaped supporting plates (113) drive the supporting box (41) to move up and down, meanwhile, the supporting box (41) is in rotating fit with the surfaces of the two arc-shaped supporting plates (113), so that one end of the screening hopper (21) is driven to move up, the screened aluminum particles are conveniently discharged, the other end of the screening hopper (21) rotates on the two supporting plates (121) through the two rotating shafts (122), the screened aluminum powder and aluminum particles respectively enter the two collecting boxes (123), and the screened aluminum particles are discharged and collected;
fourthly, the opening and closing motor (52) works to drive one end of one of the opening and closing plates (53) to rotate, one of the opening and closing plates (53) drives the other opening and closing plate (53) to rotate relatively through a rotating gear, the other ends of the two opening and closing plates (53) respectively slide in the two sliding chutes, when the screening hopper (21) screens the aluminum particles, the two opening and closing plates (53) are in a closed state, the situation that the aluminum particles which are not screened leak from a feed opening is avoided, and when the screening hopper (21) is in an inclined state after screening is completed, the two opening and closing plates (53) are in an open state, so that the screened aluminum particles enter the collection box (123) through the feed opening;
fifthly, driving motor (32) work drives one of them belt pulley (37) and rotates, and then drive belt (33) and rotate on two belt pulley (37), belt (33) drive sliding block (34) horizontal slip on gag lever post (35), thereby drive clearance brush (36) horizontal slip in screening fill (21), make aluminite powder and aluminium grain further separation when the screening, the screening to the aluminium grain is more thorough, the screening is accomplished the back, aluminium grain and the remaining aluminite powder of clearance brush (36) in fighting (21) are fought to the screening and are carried out the unloading, avoid causing equipment blocking up and aluminium grain is extravagant.
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| CN202111626012.1A CN114273217A (en) | 2021-12-28 | 2021-12-28 | Aluminum particle processing and screening device and screening process thereof |
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| CN202111626012.1A CN114273217A (en) | 2021-12-28 | 2021-12-28 | Aluminum particle processing and screening device and screening process thereof |
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