CN114558654A

CN114558654A - Cutting and crushing equipment for recovering aluminum scrap

Info

Publication number: CN114558654A
Application number: CN202210312863.7A
Authority: CN
Inventors: 李道源; 刘聪林; 周小虎
Original assignee: Anhui Yongmaotai Aluminum Industry Co ltd
Current assignee: Anhui Yongmaotai Aluminum Industry Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-05-31

Abstract

The invention discloses cutting and crushing equipment for recovering aluminum scrap, which relates to the technical field of metal cutting and is used for solving the problem that the existing device cannot crush some aluminum scrap with circular-like cross sections because the aluminum scrap is not extruded before being crushed by a crushing roller; compared with the prior art, the invention can extrude the quasi-circular waste aluminum into sheets before the crushing roller crushes the waste aluminum, is convenient for the crushing roller to crush the waste aluminum, and effectively avoids the problem that the existing device can not crush the quasi-circular waste aluminum quickly.

Description

Cutting and crushing equipment for recovering aluminum scrap

Technical Field

The invention relates to the technical field of metal cutting, in particular to cutting and crushing equipment for recovering aluminum scrap,

background

The silver white light metal is malleable, the commodity is usually made into rod-shaped, sheet-shaped, foil-shaped, powder-shaped, strip-shaped and filiform, can form a layer of oxide film preventing metal corrosion in the humid air, the aluminum powder and aluminum foil can be heated in the air to burn violently, and send out dazzling flame, it is easy to dissolve in dilute sulfuric acid, nitric acid, hydrochloric acid, sodium hydroxide and potassium hydroxide solution, it is difficult to dissolve in water, the content of aluminum element in earth crust is only inferior to oxygen and silicon, third place, it is the richest metal element in earth crust, the development of three important industries of aviation, building and automobile requires the material characteristic to have the unique property of aluminum and its alloy, this is favorable to the production and application of this new metal aluminum greatly.

The existing crushing device is difficult to rapidly crush waste metal articles with cross sections in shapes of circular, oval and the like, and similar metal articles are arc-shaped due to the surface, so that the crushing knife cannot grab and crush the waste metal articles, and then the waste metal blocks the feed chute, which affects the normal crushing process of the device on other metals.

For this purpose, we propose a cutting and crushing device for the recovery of scrap aluminium.

Disclosure of Invention

The invention aims to provide cutting and crushing equipment for recovering aluminum scrap, which is used for solving the problems mentioned in the background technology:

through being provided with the extrusion subassembly, rack one, rack two, mutually supporting of a series of transmission structures such as gear one and gear two, and then realize two baffles, regular horizontal reciprocating motion is carried out to two stripper plates and two sets of cutters, and then reached the regular unloading of aluminium scrap, the circular aluminium scrap of class is squeezed into the slice and is cut into the multistage with the slice aluminium scrap and be convenient for accelerate kibbling effect, it can not carry out quick crushing to the circular aluminium scrap of class to solve current reducing mechanism, and then make its problem of jam in crushing roller top.

The purpose of the invention can be realized by the following technical scheme:

the cutting and crushing equipment for recovering the aluminum scrap comprises a frame, a material collecting box is arranged at the top of the frame, a first motor is arranged at the top of the frame, a rotating rod is fixed at the output end of the first motor through spot welding, an extrusion assembly is arranged at the bottom of the material collecting box,

the extrusion assembly comprises a first bevel gear, the bottom fixedly connected with first bevel gear of bull stick, there is a threaded rod at the middle part of the frame through bearing swing joint, two second bevel gears are sleeved on the outer side of one end of the threaded rod, and the two second bevel gears are symmetrically arranged, the first bevel gear is meshed with the second bevel gears and is connected with the first bevel gear, a first transverse plate and a second transverse plate are symmetrically fixed on the inner side of the frame, a first slotted hole and a second slotted hole are respectively formed in the outer sides of the first transverse plate and the second transverse plate, a first gear and a second gear are respectively connected in the first slotted hole and the second slotted hole through bearing swing joints, a first sliding groove and a second sliding groove are formed in the inner side of the frame, a partition plate and a push plate are respectively arranged at the top and the bottom of the first transverse plate, and the partition plate and the push plate are both slidably connected in the first sliding groove.

Further, the equal fixedly connected with rack in the outside of baffle and push pedal is one, rack one is connected with a gear meshing, the feed opening has been seted up to the bottom of case that gathers materials, the baffle cooperatees with the feed opening, the outside fixedly connected with sleeve of push pedal, sleeve and threaded rod threaded connection, two the sleeve internal thread that the push pedal outside set up revolves to opposite, the bottom fixedly connected with stripper plate of push pedal, diaphragm two is located the below of stripper plate.

Further, the inside symmetry of frame is fixed with the baffle, diaphragm two below is provided with the support, the equal sliding connection in spout two in both sides of support, one side of support is fixed with a plurality of cutters through the bolt, slotted hole three has been seted up at the middle part of baffle, cutter and slotted hole three-phase cooperation, the top of support and the bottom of stripper plate are all fixed with rack two through spot welding, rack two is connected with gear two meshing.

Further, the middle part of frame is provided with the equipment box, the bottom of equipment box is provided with receives the workbin, the inside symmetry of equipment box is provided with crushing roller, the both ends of crushing roller all pass through bearing swing joint with the equipment box inner wall, the second motor is installed in the outside of equipment box, the outside of equipment box is provided with gear three, the one end and the three fixed connection of gear of crushing roller, and the output fixed connection of one of them gear three and second motor.

Further, clean subassembly is installed at the top of frame, clean subassembly is including wasing the case, electric putter is installed at the top of frame, the electric putter output is rotated with one side of wasing the bottom half and is connected, the opposite side of wasing the bottom half rotates with the frame to be connected, the inside of wasing the case is provided with the puddler, the one end of puddler run through wash the case and with third motor fixed connection, the outside of puddler evenly is fixed with the stirring leaf, the inside of wasing the case is provided with the filter screen, and the filter screen is located the top of puddler.

Furthermore, the bottom of the cleaning box is communicated with a guide pipe, one end of the guide pipe is communicated with a recovery box, a plurality of conveying rollers are arranged at the top of the rack, the conveying rollers are provided with a fan at the top of the rack, a water tank is arranged inside the rack and is positioned below the conveying rollers, and one end of the conveying roller is communicated with the recovery box.

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

1. when the invention is used, the extrusion component is arranged, the first bevel gear drives the two second bevel gears to rotate in an intermittent way, so that the two push plates connected by the sleeve move horizontally, and then are matched by a series of transmission structures such as a rack I, a rack II, a gear I, a gear II and the like, thereby realizing regular horizontal reciprocating movement of the two clapboards, the two extrusion plates and the two groups of cutters, and the clapboards reciprocate to lead the aluminum scrap passing through the inside of the material collecting box to carry out regular blanking, further preventing the blockage caused by excessive single blanking, the extrusion plate moves in a reciprocating way to enable the round-like waste aluminum to be extruded into a sheet shape by the extrusion plate for being convenient to crush, the cutter moves in a reciprocating way to enable the waste aluminum extruded into the sheet shape to be cut into a plurality of sections by the cutter, the workload of the crushing roller is further reduced, and the crushing roller can crush the waste aluminum more thoroughly;

2. when the cleaning device is used, the cleaning assembly is arranged, the stirring rod is matched with the stirring blade to clean stains attached to the surface of the waste aluminum, the electric push rod guides the waste aluminum in the cleaning box into the conveying roller, and the conveying roller is dried by the fan, so that the drying and cleaning of the waste aluminum before being crushed are effectively guaranteed, and the problem that the use is influenced because a large amount of stains still exist in the crushed waste aluminum due to the fact that the waste aluminum is not cleaned when the waste aluminum is crushed by the conventional device is solved;

3. when the cutter is used, the baffle is arranged, the outer side of the baffle is provided with the third slotted holes, one end of the cutter continuously enters and exits the third slotted holes when the cutter horizontally reciprocates, and the third slotted holes can remove waste aluminum sleeved on the outer side of the cutter, so that the problem that the surface of the cutter is sleeved with a plurality of waste aluminum after being used for many times, and the effective cutting length of the cutter is shortened is solved.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings;

FIG. 1 is a cross-sectional view of the overall construction of the present invention;

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

FIG. 3 is an enlarged view of the area A of the present invention;

FIG. 4 is an enlarged view of the area B of the present invention;

FIG. 5 is a top view of the cross plate of the present invention;

fig. 6 is a schematic view of the structure of the baffle plate of the present invention.

Reference numerals: 1. a frame; 2. a material collecting box; 3. a first motor; 4. a rotating rod; 5. an extrusion assembly; 501. a first bevel gear; 502. a threaded rod; 503. a second bevel gear; 504. a first transverse plate; 505. a first gear; 506. a partition plate; 507. pushing the plate; 508. a first rack; 509. a sleeve; 510. a compression plate; 511. a baffle plate; 512. a transverse plate II; 513. a second gear; 514. a support; 515. a cutter; 516. a second rack; 6. an equipment box; 7. a crushing roller; 8. a cleaning assembly; 801. a cleaning tank; 802. an electric push rod; 803. a stirring rod; 804. stirring blades; 805. a conduit; 806. a recycling bin; 807. a conveying roller; 808. a fan; 809. a water tank; 810. filtering with a screen; 9. and (7) collecting the material box.

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. 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.

As shown in fig. 1 to 6, the present invention provides a technical solution:

the first embodiment is as follows:

because some existing aluminum scrap material shapes are different, when leading to reducing mechanism to smash aluminum scrap, there is the camber angle because of the aluminum scrap shape, the hobbing cutter that leads to current device can't grab get aluminum scrap and smash, and then makes aluminum scrap roll in the hobbing cutter top all the time, forms the jam at the discharge gate, for solving this problem, concrete operation is as follows:

the top of the frame 1 is provided with a material collecting box 2, waste aluminum is poured into the material collecting box 2, a first motor 3 is started, the first motor 3 drives a rotating rod 4 to rotate, the rotating rod 4 drives a first bevel gear 501 to rotate, and further the first bevel gear 501 drives a second bevel gear 503 to rotate, because the bevel teeth of the first bevel gear 501 are only half, the first bevel gear 501 can intermittently drive two second bevel gears 503 to rotate, the second bevel gear 503 drives a threaded rod 502 to rotate, the rotation of the threaded rod 502 enables two internal threads to rotate towards opposite sleeves 509 to move outside the threaded rod 502, the sleeves 509 drive a push plate 507 to move horizontally, a rack 508 is meshed with a gear I505 inside a transverse plate 504, the movement of the push plate 507 enables a rack 508 fixedly connected to the top of the push plate to drive the gear I505 to roll, and the rolling of the gear I505 further drives a partition 506 on the top of the push plate to move horizontally, the outer sides of the extrusion plate 510 and the support 514 which are fixedly connected with the bottom of the push plate 507 are fixedly connected with a second rack 516, the extrusion plate 510 drives a second gear 513 in the second transverse plate 512 to rotate, and the rotation of the second gear 513 drives the support 514 to horizontally move

The two partition plates 506 move in opposite directions to enable the waste aluminum stored in the collecting box 2 to pass through the feed opening, and in the process that the waste aluminum reaches the equipment box 6, because the metal aluminum is softer, the two extrusion plates 510 move in opposite directions to achieve the purpose of extruding the waste aluminum, so that the waste aluminum with different shapes is extruded into sheets, when the waste aluminum is extruded into sheets, under the driving of the second gear 513, the bracket 514 drives the cutter 515 to move horizontally, the cutter 515 cuts off the sheet waste aluminum through the third slotted hole, the bracket 514 can be simultaneously provided with a plurality of cutters 515, so that the sheet waste aluminum can be cut into a plurality of pieces, the working strength of the crushing roller 7 is reduced, the crushing effect of the crushing roller 7 on the waste aluminum can be improved, and the problem that a large area of waste aluminum still exists after the waste aluminum is crushed by the crushing roller 7 is prevented;

after the cutting knife 515 finishes cutting the waste aluminum, the two supports 514 drive the cutting knife 515 to move reversely, so that the cutting knife 515 passes through the third slotted hole, the baffle 511 is arranged, and the outer side of the baffle 511 is provided with a plurality of third slotted holes, so that the waste aluminum is prevented from being sleeved on the knife face of the cutting knife 515 after the cutting knife 515 cuts the waste aluminum, and further the cutting effect of the cutting knife 515 on the subsequent waste aluminum is influenced;

the waste aluminum cut by the cutter 515 enters the equipment box 6, the crushing rollers 7 symmetrically arranged in the equipment box 6 crush the waste aluminum, and the crushed waste aluminum is collected by the material receiving box 9;

example two:

the surface of the existing aluminum scraps is attached with a large amount of stains such as oil stains, but the existing aluminum scraps are not cleaned when being crushed, so that a large amount of stains are remained in the crushed aluminum scraps, the use is influenced, and the specific operation is as follows for solving the problem:

an operator pours the waste aluminum into the cleaning tank 801 included in the cleaning assembly 8 and adds the cleaning liquid, starts a third motor, the third motor drives the stirring rod 803 to rotate, the stirring rod 803 drives the stirring blade 804 to rotate, the stirring blade 804 stirs the cleaning liquid, the cleaning liquid and the waste aluminum are fully mixed, then stains on the surface of the waste aluminum are cleaned, then a switch on the outer side of the conduit 805 is opened, the waste cleaning liquid flows into the recycling tank 806 through the conduit 805, because the filter screen 810 is arranged inside the cleaning tank 801 and is above the stirring blade 804, the problem that the stirring blade 804 is blocked due to collision between the stirring blade 804 and the waste aluminum can be prevented, after the waste aluminum is cleaned, the electric push rod 802 is started, the electric push rod 802 is rotatably connected with the bottom of the cleaning tank 801, and then the electric push rod 802 pushes the cleaning tank 801 and deflects by taking the other side of the bottom of the cleaning tank 801 as the center of a circle, until aluminium scrap is poured into to conveying roller 807, conveying roller 807 drives aluminium scrap and removes toward the direction of gathering materials case 2, and fan 808 weathers aluminium scrap simultaneously, prevents that water from getting into to influence its normal smashing in the extrusion subassembly 5, and in fan 808 blows the remaining water in aluminium scrap surface to basin 809 through the gap between the conveying roller 807, basin 809 is again with water drainage to receiving in the material case 9.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. Cutting and crushing equipment for recovering aluminum scrap comprises a rack (1) and is characterized in that a material collecting box (2) is installed at the top of the rack (1), a first motor (3) is installed at the top of the rack (1), an output end of the first motor (3) is fixed with a rotating rod (4) through spot welding, an extrusion assembly (5) is installed at the bottom of the material collecting box (2),

the extrusion assembly (5) comprises a first bevel gear (501), the bottom end of the rotating rod (4) is fixedly connected with the first bevel gear (501), the middle part of the rack (1) is movably connected with a threaded rod (502) through a bearing, two second bevel gears (503) are sleeved on the outer side of one end of the threaded rod (502), the two second bevel gears (503) are symmetrically arranged, the first bevel gear (501) is meshed with the second bevel gears (503) for connection, a first transverse plate (504) and a second transverse plate (512) are symmetrically fixed on the inner side of the rack (1), a first slotted hole and a second slotted hole are respectively formed in the outer sides of the first transverse plate (504) and the second transverse plate (512), a first gear (505) and a second gear (513) are respectively and movably connected with the inner sides of the rack (1) through a bearing, a first sliding groove and a second sliding groove are symmetrically formed in the inner side of the rack (1), a partition plate (506) and a push plate (507) are respectively arranged at the top and the bottom of the first transverse plate (504), the partition plate (506) and the push plate (507) are both connected in the first sliding groove in a sliding mode.

2. The cutting and crushing equipment for recycling the aluminum scrap according to claim 1, wherein a first rack (508) is fixedly connected to the outer sides of the partition plate (506) and the push plate (507), the first rack (508) is meshed with a first gear (505), a feed opening is formed in the bottom of the material collecting box (2), the partition plate (506) is matched with the feed opening, a sleeve (509) is fixedly connected to the outer side of the push plate (507), the sleeve (509) is in threaded connection with the threaded rod (502), the internal threads of the sleeve (509) arranged on the outer side of the push plate (507) are opposite in screwing direction, an extrusion plate (510) is fixedly connected to the bottom of the push plate (507), and the transverse plate II (512) is located below the extrusion plate (510).

3. The cutting and crushing equipment for recycling the waste aluminum according to claim 2, wherein a baffle (511) is symmetrically fixed inside the rack (1), a bracket (514) is arranged below the second transverse plate (512), two sides of the bracket (514) are slidably connected into the second sliding groove, a plurality of cutters (515) are fixed on one side of the bracket (514) through bolts, a third slotted hole is formed in the middle of the baffle (511), the cutters (515) are matched with the three slotted holes, a second rack (516) is fixed on the top of the bracket (514) and the bottom of the extrusion plate (510) through spot welding, and the second rack (516) is meshed with the second gear (513).

4. The cutting and crushing device for recovering the aluminum scrap according to claim 1, wherein an equipment box (6) is arranged in the middle of the rack (1), a material collecting box (9) is arranged at the bottom of the equipment box (6), the crushing rollers (7) are symmetrically arranged inside the equipment box (6), two ends of each crushing roller (7) are movably connected with the inner wall of the equipment box (6) through a bearing, a second motor is installed on the outer side of the equipment box (6), a third gear is arranged on the outer side of the equipment box (6), one end of each crushing roller (7) is fixedly connected with the third gear, and one of the third gear is fixedly connected with the output end of the second motor.

5. The cutting and crushing apparatus for scrap aluminum recovery according to claim 1, wherein a cleaning assembly (8) is installed on the top of the frame (1), the cleaning component (8) comprises a cleaning box (801), an electric push rod (802) is arranged at the top of the machine frame (1), the output end of the electric push rod (802) is rotationally connected with one side of the bottom of the cleaning box (801), the other side of the bottom of the cleaning box (801) is rotationally connected with the frame (1), a stirring rod (803) is arranged in the cleaning box (801), one end of the stirring rod (803) penetrates through the cleaning box (801) and is fixedly connected with a third motor, stirring blades (804) are uniformly fixed on the outer side of the stirring rod (803), a filter screen (810) is arranged inside the cleaning box (801), and the filter screen (810) is positioned above the stirring rod (803).

6. The cutting and crushing equipment for aluminum scrap recovery according to claim 5, wherein a guide pipe (805) is communicated with the bottom of the cleaning box (801), a recovery box (806) is communicated with one end of the guide pipe (805), a plurality of conveying rollers (807) are arranged at the top of the rack (1), the conveying rollers (807), a fan (808) is installed at the top of the rack (1), a water tank (809) is installed inside the rack (1), the water tank (809) is located below the conveying rollers (807), and one end of the conveying rollers (807) is communicated with the recovery box (806).