Multi-functional metal divides strip machine
Technical Field
The invention relates to the technical field of machining equipment, in particular to a multifunctional metal slitting machine.
Background
The metal slitting machine equipment is divided into three categories: simple type metal divides strip machine hydraulic pressure semi-automatic metal to divide strip machine full-automatic metal to divide strip machine. The metal slitting machine mainly aims at slitting materials, namely metal coiled materials such as strip steel, stainless steel and the like, and slitting strips into strips with a plurality of required specifications. It is suitable for processing cold-rolled and hot-rolled carbon steel, silicon steel, tinplate, stainless steel and various metal coils coated on the surface.
The patent with publication number CN206814093U relates to a small-size metal divides strip machine, including frame, two support arms and two stock stop, the frame top is equipped with the processing platform, the upper surface both sides middle part of processing platform is equipped with two support arms, the installation is equipped with arbor and time arbor between two support arms, go up arbor and time arbor both ends and stretch into in two support arms, and be equipped with the bearing, be equipped with the supporting seat in the middle of two support arm top surfaces, the supporting seat top is equipped with adjusting nut, two stock stop are located two support arms anteriorly, stock stop includes baffle, leading wheel and spout, and is equipped with transfer passage between two stock stop, and this small-size metal divides strip machine, and cutting accuracy is high, and cutting effect is good, and simple structure, reasonable in design, work efficiency is high, easily uses widely.
However, the above-mentioned devices also have the following problems in use: first, thereby can not flatten the sheetmetal of depositing for a long time before processing the sheetmetal and influence subsequent slitting, after slitting the sheetmetal, can not carry out the blank pressing to the deckle edge that slitting produced, influence subsequent use, the second can not adjust the size of sheetmetal blank pressing to the suitability of influence slitting machine.
Disclosure of Invention
The invention aims to provide a multifunctional metal slitting machine, which solves the technical problems that a metal sheet cannot be flattened before and after processing and the size of a blank pressing edge of the metal sheet cannot be adjusted in the prior art.
The invention provides a multifunctional metal slitting machine which comprises a mounting frame, a material placing component, a leveling and flattening component, a slitting component, a raw edge flattening component and two residual edge waste material collecting components, wherein the mounting frame is vertically arranged, the material placing component is arranged at the side of the mounting frame and is positioned at the feed end of the mounting frame, the leveling and flattening component is arranged at the top of the mounting frame and is positioned at the feed end of the mounting frame, the leveling and flattening component and the material placing component are correspondingly arranged, the slitting component is arranged at the top of the mounting frame and is positioned at the top of the leveling and flattening component, the slitting component comprises a slitting condition and a slitting adjusting component, the slitting condition is arranged at the top of the mounting frame, the slitting adjusting component is arranged on the slitting condition and is in sliding fit with the slitting component, the raw edge flattening component is arranged at the top of the mounting frame and is positioned at the discharge end of the mounting frame, divide strip subassembly and deckle edge to flatten and be equipped with a supporting bench between the subassembly, two the symmetry of surplus limit garbage collection subassembly sets up the both sides at a supporting bench.
The flattening and flattening assembly comprises a lower flattening roller, an upper flattening roller, a first flattening motor, two flattening seats and two flattening pieces symmetrically arranged at the top of the mounting frame, the two flattening seats are symmetrically arranged at the top of the mounting frame, two ends of the lower flattening roller are respectively rotationally connected with the two flattening seats, each flattening piece comprises a driving motor, a bidirectional screw rod, a first rotating rod, a second rotating rod, a mounting plate and two supporting seats, the two supporting seats are symmetrically arranged at the top of the mounting frame, the bidirectional screw rod is horizontally arranged on the two supporting seats and rotationally connected with the two supporting seats, the driving motor is arranged on one of the supporting seats, the output end of the driving motor is fixedly connected with one end of the bidirectional screw rod, the top of the first rotating rod is arranged at one end of the bidirectional screw rod and is in threaded connection with the bidirectional screw rod, the top of the second rotating rod is arranged at the other end of the bidirectional screw rod and is in threaded connection with the bidirectional screw rod, the bottom of second dwang and first dwang all rotates with the mounting panel to be connected, the both ends of going up the flattening roller rotate with two mounting panels respectively and are connected, first motor setting that flattens just the output of first motor and the one end fixed connection of last flattening roller of flattening on the mounting panel.
Preferably, the splitting condition comprises a splitting motor, an upper splitting roller, a lower splitting roller, two mounting seats, two moving blocks and two driving electric cylinders, the two mounting seats are symmetrically arranged at the top of the mounting frame, each mounting seat is provided with a moving groove, the two driving electric cylinders are respectively arranged at the top of the two mounting seats, the output ends of the two driving electric cylinders are respectively in sliding fit with the two mounting seats, the two moving blocks are symmetrically arranged in the two moving grooves, the top of the two moving blocks are respectively fixedly connected with the output ends of the two driving electric cylinders, the bottom of each moving block is provided with a vertically arranged compression spring, two ends of the upper slitting roller are respectively and rotatably connected with the two moving blocks, two ends of the two lower slitting rollers are respectively and rotatably connected with the two mounting seats, the slitting motor is arranged on the side wall of the moving block, and the output end of the slitting motor is fixedly connected with one end of the upper slitting roller.
Preferably, divide the strip adjustment piece to include that a plurality of equidistant settings are at last adjustment piece on dividing the strip roller, every the adjustment piece all includes removal electric jar, connecting block and divides the strip cutter, on divide and be equipped with the sliding tray on the strip roller, divide the strip cutter setting on last strip roller and with last strip roller sliding fit, the connecting block setting on dividing the strip cutter and with sliding tray sliding fit, remove the electric jar level setting and remove the output and the connecting block fixed connection of electric jar in last strip roller.
Preferably, the burr flattening component comprises a fixed frame, a fixed plate, a second flattening motor, a sliding plate, a rotating screw rod, an upper burr flattening roller, a lower burr flattening roller and two sliding rods, the fixing frame is vertically arranged at the top of the mounting frame, the fixing plate is horizontally arranged at the lower end of the fixing frame, the two sliding rods are vertically arranged on the fixing plate, the sliding plate is arranged on the fixed frame and is in sliding fit with the fixed frame, the sliding plate is in sliding fit with the two sliding rods, the rotating screw rod is vertically arranged on the fixed frame, the bottom of the rotating screw rod is fixedly connected with the top of the sliding plate, the top of the rotating screw rod is provided with a rotating hand disc, the lower burr flattening roller is rotationally connected on the fixed plate, go up the deckle edge flattening roller and rotate to be connected on the sliding plate, the second motor that flattens sets up on the sliding plate and the output of the second motor that flattens and the one end fixed connection of last deckle edge flattening roller.
Preferably, every surplus limit garbage collection subassembly all is equipped with the storage tank including collecting the cover, collecting the roller and collecting the motor, the department that the cover setting is located the collection cover at the top of mounting bracket and mounting bracket is collected to the collection cover, the both ends of collecting the roller rotate with the collection cover respectively and are connected, the output that the motor setting was covered and was collected the motor is covered with collection roller fixed connection in the collection.
Preferably, the blowing subassembly includes blowing frame and blowing roller, the vertical setting of blowing frame is just located the feed end of mounting bracket at the mounting bracket side, the blowing roller level sets up on the blowing frame and the blowing roller rotates with the blowing frame to be connected.
Compared with the prior art, the invention has the beneficial effects that:
firstly, the upper slitting roller rotates to drive the plurality of slitting cutters to rotate, slitting operation is carried out on the metal sheet, the output end of the movable electric cylinder moves to drive the connecting block to move on the sliding groove when slitting is carried out, the connecting block moves to drive the slitting cutters to move on the upper slitting roller, and the slitting operation of the metal sheet with different sizes can be realized by the movement of the plurality of slitting cutters so as to meet different use requirements.
Secondly, after the metal sheet on the discharging roller is moved to the lower flattening roller, the driving motor works to drive the two-way screw rod to rotate on the two supporting seats, the two-way screw rod rotates to drive the two first rotating rods and the second rotating rods to relatively move on the two-way screw rod, the first rotating rods and the second rotating rods move to drive the mounting plate to move in the vertical direction, the mounting plate moves to drive the upper flattening roller to move in the vertical direction, the upper flattening roller moves to the position of the lower flattening roller, the first flattening motor works to drive the upper flattening roller to rotate on the two mounting plates, the upper flattening roller rotates to drive the lower flattening roller to rotate on the two flattening seats, and flattening operation is performed on the metal sheet between the upper flattening roller and the lower flattening roller, so that the metal sheet is prevented from tilting after being stored for a long time, and subsequent strip division is prevented from being influenced.
Thirdly, after the metal sheet is divided into strips, burrs can appear on the side edge of the metal sheet after the metal sheet is cut, so that the quality of the metal sheet is influenced, the rotating hand disc is rotated to drive the rotating lead screw to rotate on the fixed frame, the rotating lead screw rotates to drive the sliding plate to move on the two sliding rods, the position of an upper burr flattening roller on the sliding plate is moved to the position above a lower burr flattening roller, the second flattening motor rotates to drive the upper burr flattening roller to rotate, so that the flattening operation is carried out on the burrs on the divided metal sheet, and the subsequent processing and use of the metal sheet are facilitated after the metal sheet is flattened.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
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 partial perspective view of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is a schematic perspective view of the strap adjusting member of the present invention;
FIG. 6 is a perspective view of the waste collection assembly of the present invention;
fig. 7 is a perspective view of the flash flattening assembly of the present invention.
Reference numerals:
mounting bracket 1, blowing subassembly 2, blowing frame 21, blowing roller 22, the subassembly 3 that flattens, flattening roller 31 down, last flattening roller 32, first motor 33 that flattens, flattening seat 34, driving motor 351, two-way lead screw 352, first pivot 353, second pivot 356, mounting panel 357, supporting seat 358, slitting subassembly 4, slitting subassembly 41, slitting motor 411, go up slitting roller 412, sliding tray 4121, lower slitting roller 413, mount pad 414, movable block 415, driving electric cylinder 416, compression spring 417, slitting adjustment 42, removal electric cylinder 421, connecting block 422, slitting cutter 423, deckle edge flattening subassembly 5, fixed frame 51, fixed plate 52, second motor 53 that flattens, sliding plate 54, the lead screw 55 rotates, go up deckle edge flattening roller 56, lower deckle edge flattening roller 57, slide bar 58, surplus limit garbage collection subassembly 6, collection cover 61, collection roller 62, collection motor 63, supporting bench 7.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring now to fig. 1 to 7, an embodiment of the present invention provides a multifunctional metal slitting machine,
the automatic material distribution device comprises a mounting frame 1, a material placing component 2, a flattening component 3, a strip distributing component 4, a rough edge flattening component 5 and two residual edge waste material collecting components 6, wherein the mounting frame 1 is vertically arranged, the material placing component 2 is arranged beside the mounting frame 1 and is positioned at the feed end of the mounting frame 1, the flattening component 3 is arranged at the top of the mounting frame 1 and is positioned at the feed end of the mounting frame 1, the flattening component 3 is arranged corresponding to the material placing component 2, the strip distributing component 4 is arranged at the top of the mounting frame 1 and is positioned at the top of the flattening component 3, the strip distributing component 4 comprises a distributing condition 41 and a strip distributing adjusting piece 42, the distributing condition 41 is arranged at the top of the mounting frame 1, the strip adjusting piece 42 is arranged on the distributing condition 41 and is in sliding fit with the strip distributing piece 41, the rough edge flattening component 5 is arranged at the top of the mounting frame 1 and is positioned at the discharge end of the mounting frame 1, divide strip subassembly 4 and deckle edge to flatten and be equipped with a supporting bench 7 between the subassembly 5, two the symmetry of deckle edge garbage collection subassembly 6 sets up the both sides at a supporting bench 7.
Specifically, the flattening and flattening assembly 3 comprises a lower flattening roller 31, an upper flattening roller 32, a first flattening motor 33, two flattening seats 34 and two flattening pieces symmetrically arranged on the top of the mounting frame 1, the two flattening seats 34 are symmetrically arranged on the top of the mounting frame 1, two ends of the lower flattening roller 31 are respectively rotatably connected with the two flattening seats 34, each flattening piece comprises a driving motor 351, a two-way screw rod 352, a first rotating rod 353, a second rotating rod 356, a mounting plate 357 and two supporting seats 358, the two supporting seats 358 are symmetrically arranged on the top of the mounting frame 1, the two-way screw rod 352 is horizontally arranged on the two supporting seats 358 and is rotatably connected with the two supporting seats 358, the driving motor 351 is arranged on one of the supporting seats 358 and the output end of the driving motor 351 is fixedly connected with one end of the two-way screw rod 352, the top of the first rotating rod 353 is arranged at one end of the two-way screw rod 352 and is in threaded connection with the two-way screw rod 352, the top of the second rotating rod 356 is arranged at the other end of the bidirectional screw rod 352 and is in threaded connection with the bidirectional screw rod 352, the bottoms of the second rotating rod 356 and the first rotating rod 353 are both rotatably connected with a mounting plate 357, two ends of the upper flattening roller 32 are respectively rotatably connected with the two mounting plates 357, the first flattening motor 33 is arranged on the mounting plate 357, and the output end of the first flattening motor 33 is fixedly connected with one end of the upper flattening roller 32; after the metal sheet on the discharging roller 22 is moved to the lower flattening roller 31, the driving motor 351 works to drive the two-way screw rod 352 to rotate on the two supporting seats 358, the two-way screw rod 352 rotates to drive the two first rotating rods 353 and the second rotating rod 356 to relatively move on the two-way screw rod 352, the first rotating rods 353 and the second rotating rod 356 move to drive the mounting plate 357 to move in the vertical direction, the mounting plate 357 moves to drive the upper flattening roller 32 to move in the vertical direction, the upper flattening roller 32 is moved to the position of the lower flattening roller 31, the first flattening motor 33 works to drive the upper flattening roller 32 to rotate on the two mounting plates 357, the upper flattening roller 32 rotates to drive the lower flattening roller to rotate on the two flattening seats 34, the metal sheet between the upper flattening roller 32 and the lower flattening roller 31 is flattened, so that the metal sheet is prevented from being tilted after being stored for a long time, and subsequent slitting is prevented from being influenced.
Specifically, the branch conditions 41 include a branch motor 411, an upper branch roller 412, a lower branch roller 413, two mounting seats 414, two moving blocks 415 and two driving electric cylinders 416, the two mounting seats 414 are symmetrically arranged on the top of the mounting frame 1, each mounting seat 414 is provided with a moving groove, the two driving electric cylinders 416 are respectively arranged on the top of the two mounting seats 414, output ends of the two driving electric cylinders 416 are respectively in sliding fit with the two mounting seats 414, the two moving blocks 415 are symmetrically arranged in the two moving grooves, top ends of the two moving blocks 415 are respectively fixedly connected with output ends of the two driving electric cylinders 416, the bottom of each moving block 415 is provided with a vertically arranged compression spring 417, two ends of the upper branch roller 412 are respectively rotatably connected with the two moving blocks 415, two ends of the two lower branch rollers 413 are respectively rotatably connected with the two mounting seats 414, the slitting motor 411 is arranged on the side wall of the moving block 415, and the output end of the slitting motor 411 is fixedly connected with one end of the upper slitting roller 412; when the metal sheet is divided, the metal sheet passes through the space between the upper dividing roller 412 and the lower dividing roller 413, the output ends of the two driving electric cylinders 416 move to drive the two moving blocks 415 to move on the moving grooves on the two mounting seats 414 through the two compression springs 417, the position of the upper dividing roller 412 is moved to the position above the lower dividing roller 413, the dividing motor 411 works to drive the upper dividing roller 412 to rotate on the two moving blocks 415, and the upper dividing roller 412 rotates to drive the plurality of adjusting pieces to rotate, so that the metal sheet is divided.
Specifically, the strip dividing adjusting part 42 comprises a plurality of adjusting parts which are arranged on the upper strip dividing roller 412 at equal intervals, each adjusting part comprises a movable electric cylinder 421, a connecting block 422 and a strip dividing cutter 423, the upper strip dividing roller 412 is provided with a sliding groove 4121, the strip dividing cutter 423 is arranged on the upper strip dividing roller 412 and is in sliding fit with the upper strip dividing roller 412, the connecting block 422 is arranged on the strip dividing cutter 423 and is in sliding fit with the sliding groove 4121, the movable electric cylinder 421 is horizontally arranged in the upper strip dividing roller 412, and the output end of the movable electric cylinder 421 is fixedly connected with the connecting block 422; go up and divide strip roller 412 to rotate and drive a plurality of branch strip cutters 423 and rotate, divide the strip operation to the sheetmetal, the output that removes electric jar 421 when dividing the strip removes and drives connecting block 422 and remove on sliding tray 4121, connecting block 422 removes and drives and divide strip cutter 423 and remove on last branch strip roller 412, and a plurality of branch strip cutters 423 remove and to realize the not unidimensional branch strip operation of sheetmetal to satisfy different operation requirements.
Specifically, the burr flattening assembly 5 includes a fixed frame 51, a fixed plate 52, a second flattening motor 53, a sliding plate 54, a rotating lead screw 55, an upper burr flattening roller 56, a lower burr flattening roller 57 and two sliding rods 58, wherein the fixed frame 51 is vertically disposed at the top of the mounting frame 1, the fixed plate 52 is horizontally disposed at the lower end of the fixed frame 51, the two sliding rods 58 are vertically disposed on the fixed plate 52, the sliding plate 54 is disposed on the fixed frame 51 and is in sliding fit with the fixed frame 51, the sliding plate 54 is in sliding fit with the two sliding rods 58, the rotating lead screw 55 is vertically disposed on the fixed frame 51, the bottom of the rotating lead screw 55 is fixedly connected with the top of the sliding plate 54, a rotating handwheel is disposed at the top of the rotating lead screw 55, the lower burr flattening roller 57 is rotatably connected on the fixed plate 52, the upper burr flattening roller 56 is rotatably connected on the sliding plate 54, the second flattening motor 53 is arranged on the sliding plate 54, and the output end of the second flattening motor 53 is fixedly connected with one end of the upper burr flattening roller 56; after the stripping is carried out to the sheetmetal, after the sheetmetal cutting, the quality of deckle edge influence sheetmetal can appear on the side of sheetmetal, thereby the rotatory hand dish that rotates drives rotation lead screw 55 and rotates on fixed frame 51, it rotates and drives sliding plate 54 and move on two slide bars 58 to rotate lead screw 55, thereby the position of last deckle edge flattening roller 56 on with sliding plate 54 moves to the top of deckle edge flattening roller 57 down, thereby the second flattens motor 53 and rotates and drive deckle edge flattening roller 56 and rotate the deckle edge operation of flattening on the sheetmetal of stripping, be favorable to follow-up processing and the use to the sheetmetal after flattening.
Specifically, each waste edge collecting assembly 6 comprises a collecting cover 61, a collecting roller 62 and a collecting motor 63, wherein the collecting cover 61 is arranged at the top of the mounting frame 1, a material storage groove is formed in the position, located at the collecting cover 61, of the mounting frame 1, two ends of the collecting roller 62 are respectively rotatably connected with the collecting cover 61, the collecting motor 63 is arranged on the collecting cover 61, and the output end of the collecting motor 63 is fixedly connected with the collecting roller 62; after the metal sheet is divided into strips, the margins can be arranged at the two ends of the metal sheet, the margins are moved into the collecting cover 61, the collecting motor 63 works to drive the collecting roller 62 to rotate, and the collecting roller 62 rotates to move the margins to the lower part of the mounting frame 1 through the storage trough, so that the margins are collected.
Specifically, the discharging assembly 2 comprises a discharging frame 21 and a discharging roller 22, the discharging frame 21 is vertically arranged beside the mounting frame 1 and positioned at the feeding end of the mounting frame 1, the discharging roller 22 is horizontally arranged on the discharging frame 21, and the discharging roller 22 is rotatably connected with the discharging frame 21; when the metal sheet is divided into strips, the metal sheet is placed on the discharging roller 22, the discharging roller 22 rotates on the discharging frame 21 to move the metal sheet on the material sending roller to the flattening and flattening assembly 3, and flattening operation is performed on the metal sheet.
The working principle of the invention is as follows: when the metal sheet cutting device is used, when a metal sheet is cut into strips, the metal sheet is placed on the discharging roller 22, the discharging roller 22 rotates on the discharging frame 21 to move the metal sheet on the material sending roller to the flattening and flattening assembly 3, the flattening and flattening operation is performed on the metal sheet, after the metal sheet on the discharging roller 22 is moved to the lower flattening roller 31, the driving motor 351 works to drive the two-way screw rod 352 to rotate on the two supporting seats 358, the two-way screw rod 352 rotates to drive the two first rotating rod 353 and the second rotating rod 356 to relatively move on the two-way screw rod 352, the first rotating rod 353 and the second rotating rod 356 move to drive the mounting plate 357 to move in the vertical direction, the mounting plate 357 moves to drive the upper flattening roller 32 to move in the vertical direction, the upper flattening roller 32 moves to the position of the lower flattening roller 31, the first flattening motor 33 works to drive the upper flattening roller 32 to rotate on the two mounting plates 357, the upper flattening roller 32 rotates to drive the lower flattening roller to rotate on the two flattening seats 34, the flattening operation is carried out on a metal sheet between the upper flattening roller 32 and the lower flattening roller 31, the metal sheet passes through between the upper slitting roller 412 and the lower slitting roller 413, the output ends of the two driving electric cylinders 416 move to drive the two moving blocks 415 to move on moving grooves on the two installation seats 414 through the two compression springs 417, the position of the upper slitting roller 412 is moved to the upper part of the lower slitting roller 413, the slitting motor 411 works to drive the upper slitting roller 412 to rotate on the two moving blocks 415, the upper slitting roller 412 rotates to drive the adjusting pieces to rotate, the slitting operation is carried out on the metal sheet, the upper slitting roller 412 rotates to drive the slitting cutters 423 to rotate, the slitting operation is carried out on the metal sheet, the output end of the moving electric cylinder 421 moves to drive the connecting block 422 to move on the sliding groove 4121 when slitting is carried out, the connecting block 422 moves to drive the slitting cutters 423 to move on the upper slitting roller 412, a plurality of slitting cutters 423 remove and to realize the not unidimensional slitting operation of sheetmetal, in order to satisfy different operation requirements, thereby the rotatory hand dish that rotates drives rotation lead screw 55 and rotates on fixed frame 51, it rotates and drives sliding plate 54 and remove on two slide bars 58 to rotate lead screw 55, the position of last deckle edge flattening roller 56 on the sliding plate 54 moves to the top of deckle edge flattening roller 57 down, thereby the second flattens motor 53 and rotates and drive deckle edge flattening roller 56 and rotate the deckle edge of the sheetmetal of slitting and flatten the operation, the surplus limit can appear at the both ends of sheetmetal, the surplus limit removes to collecting in the cover 61, it drives collection roller 62 and rotates to collect motor 63 work, collect roller 62 and rotate the below of surplus limit through depositing the silo and removing to mounting bracket 1, thereby collect the surplus limit.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.