CN212501286U - Aluminum long rod sawing and stacking bundling production line - Google Patents
Aluminum long rod sawing and stacking bundling production line Download PDFInfo
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- CN212501286U CN212501286U CN202020694996.1U CN202020694996U CN212501286U CN 212501286 U CN212501286 U CN 212501286U CN 202020694996 U CN202020694996 U CN 202020694996U CN 212501286 U CN212501286 U CN 212501286U
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Abstract
The utility model relates to the technical field of metallurgical equipment, and discloses an aluminum long rod sawing and stacking bundling production line, which comprises a multi-section round rod conveying roller bed; a material storage table, a circular disc sawing machine, a sizing device and an aluminum long rod multilayer stacker are sequentially arranged along the conveying direction of the round rod conveying roller way; any one of the material storage table, the circular saw cutting machine and the aluminum long rod multilayer stacker is arranged between the two sections of circular rod conveying roller ways; a metal scrap briquetting and forming machine is arranged corresponding to the disc sawing machine; the multi-layer stacking and bundling conveyor corresponding to the long aluminum rod multi-layer stacker is provided with a round rod multi-layer stacking and bundling conveyor, an outlet end of the round rod multi-layer stacking and bundling conveyor is provided with an outlet buffering platform, and an online weighing device is arranged on the outlet buffering platform. By applying the technical scheme of the utility model, the mechanical line production of sawing, stacking and bundling the aluminum long rod can reduce more labor, improve the production efficiency and save a large amount of labor cost; the prepared product has consistent size and specification and stable performance; the potential safety hazard in the production operation is less.
Description
Technical Field
The utility model relates to a metallurgical equipment technical field especially relates to a long stick of aluminium saw cuts and bundle production line is beaten to stack.
Background
In the processing of present aluminium bar founding, cast stick (aluminium long stick) saw cut the head and the tail and stop mostly at the manual transport material loading, the mode that traditional manual saw cut, and the aluminium bar after saw cutting hoists the packing area again and beats the bundle manually. In the whole production process, each procedure needs to be completed by multiple persons in a matching way, the danger of manual hoisting is high, and the production cost is high; the situation that the length of the same batch of aluminum rods is different can be caused due to poor sizing precision of manual sawing; the sawing site is messy, the aluminum scraps fly disorderly, safety protection is avoided, and the splashed aluminum scraps easily hurt workers operating nearby; the manual stacking bundling labor intensity is high, the operation efficiency is low, the aluminum bar is easy to collide, the product quality is influenced, and the safety risk in the operation process is higher. Therefore, in the traditional aluminum bar processing, the labor intensity of workers is high, and the operation efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an aluminium long rod saw cuts and bundle production line is beaten to the stack to solve the above-mentioned technical problem among the prior art.
In order to realize the purpose, the utility model discloses a technical scheme be:
a production line for sawing, stacking and bundling long aluminum rods comprises a plurality of sections of round rod conveying roller ways connected end to end; a material storage table, a circular disc sawing and cutting machine, a sizing device matched with the circular disc sawing and cutting machine and an aluminum long rod multilayer stacker are sequentially arranged along the conveying direction of the circular rod conveying roller way; any one of the material storage table, the circular saw cutting machine and the aluminum long rod multilayer stacker is arranged between the two sections of circular rod conveying roller ways; a metal scrap briquetting and forming machine is arranged corresponding to the circular saw cutting machine; the long aluminum rod multilayer stacker is provided with a round rod multi-stack bundle conveyor, the outlet end of the round rod multi-stack bundle conveyor is provided with an outlet buffering table, and an online weighing device is arranged on the outlet buffering table.
According to the utility model discloses a long stick of aluminium saw cuts and bundle production line is beaten to stack, deposit material platform one side and be provided with the material pouring platform, deposit the bench and correspond the material pouring platform and be provided with and push away row device.
According to the utility model discloses a long stick of aluminium saw cuts and bundle production line is beaten to the stack, corresponds the circular saw cuts the machine and is provided with waste material lifting machine.
According to the utility model discloses a long aluminium rod saw cuts and bundle production line is beaten to stack, be equipped with online sign indicating number equipment of beating between long aluminium rod multilayer stacker and the scale equipment.
According to the utility model discloses a long aluminium rod saw cuts and bundle production line is beaten to stack, be equipped with the buffer platform between long aluminium rod multilayer stacker and the pole rollgang.
According to the utility model discloses a long stick of aluminium saw cuts and bundle production line is beaten to stack, correspond on the pole rollgang and deposit the material platform, the buffer storage platform is equipped with the transfer car, corresponds ejection of compact buffer storage platform on the many range upon range of bundle conveyer of pole and is equipped with the transfer car.
According to the utility model discloses a long aluminium rod saw cuts and bundle production line is beaten to stack, be provided with the automatic bundling machine between long aluminium rod multilayer stacker and the online weighing equipment.
The utility model has the advantages that:
by applying the technical scheme of the utility model, smooth aluminum bar conveying, fixed-length saw cutting, aluminum scrap recovery processing, multilayer stacking bundling and weighing line production can be carried out, each operation process is matched properly and smoothly, a plurality of aluminum long bars can finish saw cutting head and tail at one time, and stacking bundling is carried out; more labor can be reduced, the production efficiency is improved, and a large amount of labor cost is saved; the prepared product has consistent size and specification and stable performance; the potential safety hazard in the production operation is less.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
reference numbers of fig. 1:
the device comprises a material pouring table 1, a pushing and arranging device 2, a material storing table 3, a material loading transfer cart 4, a round bar conveying roller way 5, a circular saw cutting machine 6, a metal scrap briquetting and forming machine 7, a waste material elevator 8, a sizing device 9, a material unloading transfer cart 10, an online coding device 11, a cache table 12, an aluminum long bar multilayer stacker 13, a round bar multi-layer stacking and bundling conveyor 14, an automatic bundling machine 15, a stacking and transferring vehicle 16, a chain plate conveyor 17, an online weighing device 18 and a material discharging cache table 19.
FIG. 2 is a schematic view of the disk saw of FIG. 1;
FIG. 3 is a schematic left side view of FIG. 2;
reference numerals of fig. 2, 3:
the sawing machine comprises a sawing machine base 51, a linear guide rail 52, a sawing device 53, a chip removal device 54, a roller table 55, a driving wheel 5301, a motor 5302, a saw blade 5303 and a Y-shaped pressing block 5601.
FIG. 4 is a schematic structural view of the metal scrap briquetting machine of FIG. 1;
reference numerals of fig. 4:
a base 71, a horizontal hydraulic cylinder 72, a storage chamber 73, a vertical hydraulic cylinder 74 and a forming chamber 75.
FIG. 5 is a schematic view of the construction of the multi-tier bale conveyor of FIG. 1;
reference numerals of fig. 5:
FIG. 6 is a schematic structural diagram of the aluminum long rod multilayer stacker in FIG. 1;
FIG. 7 is a schematic left side view of the aluminum long rod multilayer stacker of FIG. 6;
figure 8 is a schematic view of the robot of figure 6;
reference numerals of fig. 6-8:
the gantry crane comprises a gantry frame 141, a walking device 142, a lifting device 143, a manipulator 144, a first motor 201, a fixed frame 202, a second motor 301, a lifting frame 401, a second linear guide rail 402, a second sliding block 403, an aluminum bar gripper 404 and an air cylinder 405.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to the attached drawings. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Examples
Referring to fig. 1, the utility model provides an aluminum long rod sawing and stacking bundling production line, which comprises a plurality of sections of round rod roller conveyor 5 connected end to end; the material storage table 3, the circular disc sawing machine 6, the sizing equipment 9 matched with the circular disc sawing machine 6 and the aluminum long rod multilayer stacker 13 are sequentially arranged along the conveying direction of the round rod conveying roller way 5; any one of the material storage table 3, the circular saw cutting machine 6 and the aluminum long rod multilayer stacker 13 is arranged between the two sections of circular rod conveying roller ways 5; a metal scrap briquetting and forming machine 7 is arranged corresponding to the circular saw cutting machine 6; a round bar multi-stack bundle conveyor 14 is arranged corresponding to the aluminum long bar multi-layer stacker 13, an outlet end of the round bar multi-stack bundle conveyor 14 is provided with a discharge buffer platform 19, and an online weighing device 18 is arranged on the discharge buffer platform 19.
In order to protect the surface of the aluminum bar, all the carrier rollers on the round bar conveying roller way 5 are coated with polyurethane rubber, and the effect of preventing the aluminum bar from being scratched is mainly achieved. In the conveying process, according to the actual production process requirement and the equipment conveying requirement, the multi-section round rod conveying roller ways 5 can be grouped and controlled in a variable frequency mode to control the conveying speed.
The aluminum bar is vertically hoisted by the travelling crane, needs to be flatly placed on the material storage table 3, and the material pouring table 1 is arranged on one side of the material storage table 3 to be used as a fulcrum so as to pour the aluminum bar. In order to avoid damaging the aluminum bar, the round roller arranged at the fulcrum of the material pouring table 1 is wrapped by polyurethane, so that the aluminum bar is fully protected.
Because the aluminium bar is placed to manual operation driving, more or less all can have the aluminium bar and can not be perpendicular with material stock platform 3, cause inconvenience even break down for subsequent continuous operation, so set up and push away row device 2 and push away the row neat to the aluminium bar, then carry the aluminium bar one by one through pushing away row device 2 and get into material stock platform 3.
As for the stock table 3, the stock table 3 is used to buffer and transfer the aluminum rods in translation. The number of aluminum bars in a casting well is large (up to about 100 in the market), and a conveying device with enough space is needed for temporarily storing and conveying the aluminum bars in order to not influence the normal casting work. The material storage table 3 takes a large-pitch roller chain as a conveying mechanism and conveys the aluminum rods to the next working procedure one by one. PP blocks were all embedded in the roller chain so as not to damage the aluminum bar.
The feeding transfer cart 4 (described below) works to transfer a plurality of rows of aluminum bars on the material storage table 3 onto the round bar conveying roller table 5, and then conveys the rows of aluminum bars to the disc sawing machine 6, and the disc sawing machine 6 can cut off the stub bars and the stub tails of the aluminum bars at one time.
And a waste material elevator 8 is arranged corresponding to the circular saw cutting machine 6.
Regarding the circular saw cutting machine 6, a mode that the forward and backward are driven by hydraulic pressure and a servo motor drives a saw blade is adopted, a servo feedback torque mode is achieved, and the matching of the rotating speed and the advancing speed of the saw blade is controlled. The aluminum bar is sawed by a sawing machine to remove a stub bar (about 80 mm) and a stub bar tail, and the total length required by production is reserved.
As shown in fig. 2 and 3, the circular saw machine 6 can perform a sawing operation on a plurality of aluminum bars. The circular saw cutting machine can adopt the following technical scheme:
the utility model provides a circular saw cutting machine, includes sawing machine base 51, and sawing machine base 51's outer lane is provided with frame construction's frame, and sawing machine base 51 adopts the section bar welding to form, through adopting this kind of technical scheme: the stable operation of the sawing machine is ensured;
the sawing machine is characterized in that a sawing device 53 capable of moving along a guide rail is arranged on a base 51 of the sawing machine, a roller way 55 arranged in parallel is arranged on one side of the guide rail, an aluminum bar to be cut is arranged on the roller way 55, at least one pressing device is arranged above the roller way 55, and the roller way 55 can be matched with the pressing device to press the aluminum bar to be cut when the material conveying of the roller way 55 is stopped;
the guide rail adopts a group of linear guide rails 52 which are arranged in parallel, and the sawing device 53 comprises a base which is arranged on a sliding block of the linear guide rails 52; a first hydraulic cylinder arranged in parallel with the linear guide rail 52 is arranged below the base, the piston end of the first hydraulic cylinder is connected with the base, and the first hydraulic cylinder can push the base to push the cutter feeding and retracting device 53; by adopting the technical scheme: the first hydraulic cylinder can also be combined with a proportional valve to push the cutter feeding and retracting of the sawing device;
the saw cutting device 53 comprises a motor 5302, an output shaft of the motor 5302 is provided with a driving wheel 5301, the left side of the motor 5302 is provided with a driven shaft arranged in parallel with a motor shaft of the motor 5302, the driven shaft is mounted on a plurality of bearing seats arranged at intervals in the front-back direction, the front end of the driven shaft is provided with a saw blade 5303, the rear end of the driven shaft is provided with a driven wheel, and the driving wheel 5301 and the driven wheel are located on the same plane and connected through a transmission belt; by adopting the technical scheme: the driving wheel 5301 is driven by a motor, the driving wheel 5301 drives the driven shaft to rotate sequentially through the transmission belt and the driven wheel, and the driven shaft drives the saw blade to rotate;
the roller way 55 is arranged on the left side of the top of the sawing machine base 51;
the roller way 55 comprises a plurality of V-shaped carrier rollers which are arranged at intervals, and the outer surface of any one V-shaped carrier roller is provided with a polyurethane layer; by adopting the technical scheme: the aluminum bar is prevented from colliding by the polyurethane layer;
any one of the pressing devices comprises a second hydraulic cylinder which is vertically arranged,
the second hydraulic cylinder is installed on the rack, the piston end of the second hydraulic cylinder is arranged downwards and is provided with a Y-shaped pressing block 5601, the surface of the Y-shaped pressing block 5601 is also provided with a PP plate, and the opening of the Y-shaped pressing block 5601 is downward and can be matched with a V-shaped carrier roller to clamp an aluminum bar to be cut;
the Y-shaped pressing block is pushed to move downwards by the second hydraulic cylinder, and the opening of the Y-shaped pressing block is matched with the V-shaped carrier roller to clamp and press the aluminum bar tightly, so that the aluminum bar can be prevented from rolling during sawing; the PP plate can prevent damage to the aluminum bar;
a chip removal device 54 is arranged on the outer ring of the saw blade 5303, the chip removal device 54 is mounted on a bearing seat close to one side of the saw blade 5303, the chip removal device 54 is of a box-type structure wrapping the saw blade 5303, and an open slot exposing the saw blade 5303 is formed in the position, corresponding to the saw blade 5303, of the left end of the middle of the chip removal device 54;
the scrap discharge device 54 with a box-type structure can conveniently collect and prevent aluminum scraps from volatilizing and wasting, thereby avoiding environmental pollution;
the outer surface of the rack is provided with a protective cover which is formed by bending a metal plate; through holes are formed in the positions of the protective cover corresponding to the roller way 55 and the Y-shaped pressing block 5601; by adopting the technical scheme, the cut aluminum bar can be taken out from the through hole;
the driving wheel 5301 and the driven wheel both adopt synchronous pulleys, and the transmission belt adopts a synchronous belt;
the protective cover is provided with a front door, a rear door and a saw blade sealing door, so that the equipment is convenient to overhaul, and the protective cover is safe and attractive;
the chip removal device 54 is provided with an oil injection device, the oil injection device adopts a micro-lubrication mode, semi-dry cutting machining is carried out through micro-quantification of cutting oil and fixed point of supply oil, economy and environmental protection are achieved, and heat of friction between the saw blade and an aluminum rod during saw cutting can be dissipated.
In the above-mentioned long aluminum rod saw cuts and bundle production line is beaten to stack, the stub bar and the material tail of the aluminum rod that circular saw cutter 6 saw cut off drop on waste material lifting machine 8, carry in the material frame through promoting. After the material frame is full, the material frame is moved by a forklift and is sent to an aluminum melting furnace to be remelted and cast into aluminum bars.
Regarding the sizing device 9, because the finished aluminum bar needs strict quality control in length specification, the sizing device 9 adopts the servo motor to drive the ball screw to drive the sizing mechanism to move by lifting and falling of the hydraulic control mechanism, so as to realize automatic sizing of 500 mm-1500 mm length, thereby achieving the control of the aluminum bar length. The sizing device 9 can adopt the technology of the prior patent application of the applicant, namely an automatic on-line gantry sizing device (application number CN 201822100116.9).
Regarding the metal scrap briquetting and forming machine 7, aluminum scraps generated by sawing are adsorbed by a fan, collected to a briquetting machine hopper through a cyclone separator, and finally pressed into an aluminum cake by a briquetting machine.
As shown in fig. 4, the metal scrap briquetting and forming machine 7 can adopt the following technical scheme:
a metal scrap briquetting and forming machine comprises a base 71, wherein a hydraulic station is arranged on one side of the top surface of the base 71, a storage chamber 73 is arranged on the other side of the top surface of the base 71, a first pressing plate is arranged in the storage chamber 73, and the first pressing plate is connected with the piston end of at least one horizontal hydraulic cylinder 72 and can complete primary compression under the pushing of the piston of the horizontal hydraulic cylinder 72; a forming chamber 75 with a split structure is arranged on one side of the interior of the storage chamber 73, which is far away from the cylinder body of the horizontal hydraulic cylinder 72, and the forming chamber 75 is pushed by at least one vertical hydraulic cylinder 74 to complete secondary compression of the lower combined body;
a push plate is arranged at one end of the forming chamber 75 and connected with a forming hydraulic cylinder, the forming hydraulic cylinder can perform three-level compression, a sealing plate is arranged at the other end of the forming chamber 75 and connected with the sealing plate hydraulic cylinder, and oil inlet pipelines and oil return pipelines of all hydraulic cylinders are connected with a hydraulic station;
the material storage chamber 73 is of an L-shaped box structure, a closable feeding hole is formed in the center of the top surface of a cross rod of the L-shaped box structure, and the forming chamber 75 is located at the end of a vertical rod of the L-shaped box structure;
an opening is formed in the tail end of a cross rod of the L-shaped box structure, a first pressing plate is located in the opening, the end face, far away from the forming chamber 75, of one side of the first pressing plate is connected with piston ends of three horizontal hydraulic cylinders 72 which are arranged in parallel, and the first pressing plate moves towards the end of a vertical rod of the L-shaped box structure under the pushing of the horizontal hydraulic cylinders 72 to complete primary compression of chips; pushing the first pressing plate to move towards the vertical rod end along the transverse rod end of the storage chamber through the horizontal hydraulic cylinder to finish primary compression of the aluminum scraps;
the forming chamber 75 comprises an upper cavity and a lower cavity, three vertical hydraulic cylinders 74 which are arranged in parallel are arranged above the forming chamber 75, the piston end of any vertical hydraulic cylinder 74 is connected with the upper cavity of the forming chamber 75, the upper cavity can be folded with the lower cavity under the pushing of the vertical hydraulic cylinder 74, the upper cavity and the piston end of the vertical hydraulic cylinder 74 move on a vertical rod of the L-shaped box structure, and the lower cavity is positioned below the vertical rod of the L-shaped box structure and communicated with the L-shaped box structure;
the upper cavity of the forming chamber 75 is a second pressing plate with an inner concave arc surface on the bottom surface, the lower cavity of the forming chamber 75 is a circular tube with a section of a major arc structure, and two ends of the circular tube are respectively provided with a push plate and a sealing plate; the concave arc surface of the upper cavity can be spliced into a whole circle to finish secondary compression of the chips after being pushed by the vertical hydraulic cylinder 74 and the lower cavity is folded, and the top surface of the lower cavity is flush with the inner bottom surface of the storage chamber 73; the folded forming chamber is of a circular tube structure, and the upper cavity is folded with the lower cavity under the pushing of the vertical hydraulic cylinder to complete secondary compression of the aluminum scraps;
the push plate is connected with the piston end of the forming hydraulic cylinder;
the push plate is a circular plate, and the circular plate is matched with the inner circle of the folded forming chamber 75 under the pushing of the forming hydraulic cylinder to complete three-stage compression of the scraps; pushing the push plate to move along the axial direction of the circular pipe in the closed circular pipe through the forming hydraulic cylinder to finish three-stage compression of the aluminum scraps, and compressing the aluminum scraps into an aluminum cake in the forming chamber 75;
the hydraulic cylinder of the sealing plate is vertically arranged, and a piston of the hydraulic cylinder of the sealing plate faces downwards and is connected with the sealing plate; pushing the sealing plate by the sealing plate hydraulic cylinder to move, opening the pipe orifice at one end of the circular pipe, and continuously pushing the push plate by the forming hydraulic cylinder to push the aluminum cakes out of the briquetting forming machine to finish discharging;
the three horizontal hydraulic cylinders 72 are composed of a first master cylinder in the middle and first auxiliary hydraulic cylinders on both sides, and the three vertical hydraulic cylinders 74 are composed of a second master cylinder in the middle and second auxiliary hydraulic cylinders on both sides, wherein the center of the first master cylinder and the center of the second master cylinder are on the same vertical plane.
In the production line for sawing, stacking and bundling the long aluminum rods, an online code printing device 11 is arranged between the long aluminum rod multilayer stacker 13 and the sizing device 9.
Regarding the online code printing device 11, the mass production of the aluminum bars, for the information tracing, the information of the furnace number, the batch and the like must be marked on each aluminum bar, and the date, the serial number and the VIN code can be automatically printed by adopting a laser code printing machine, and various formats are provided for selection. The on-line coding device 11 may adopt the technology of the prior patent application of the present applicant, an automatic on-line coding device (application No. CN 201822099432.9).
A buffer table 12 is arranged between the aluminum long rod multilayer stacker 13 and the round rod conveying roller way 5.
The round bar conveying roller way 5 is provided with a transfer trolley corresponding to the material storage platform 3 and the buffer storage platform 12, and the multi-stack round bar bundle conveyor 14 is provided with a transfer trolley corresponding to the material discharge buffer storage platform 19.
The transfer car is used for transferring the aluminum bar from one section of operation equipment to the next section of operation equipment, and mainly adopts a four-bar linkage mechanism to realize the purpose of synchronous lifting and conveying. The transfer car can adopt the technology of the prior patent application of the applicant, namely a collision-prevention logistics carrying transfer car (application number CN 201822100118.8).
The transfer car can be divided into a feeding transfer car 4 corresponding to the material storage table 3, a discharging transfer car 10 corresponding to the buffer storage table 12, and a stacking transfer car 16 corresponding to the round bar multi-stacking conveyor 14. A chain plate conveyor 17 for transition is arranged between the round bar multi-layer stacking and bundling conveyor 14 and the discharging buffer platform 19, and a stacking and bundling transfer trolley 16 is used for transferring the aluminum bars conveyed by the chain plate conveyor 17 to the discharging buffer platform 19.
An automatic bundling machine 15 is arranged between the aluminum long rod multilayer stacker 13 and the online weighing equipment 18.
As for the in-line weighing device 18, the technique of the prior patent application of the present applicant, an automatic in-line weighing device (application No. CN201822099907.4), can be adopted.
The long aluminum rod multilayer stacker 13, the automatic bundling machine 15 and the round rod multilayer bundle conveyor 14 can form a stacking bundling machine set. The long aluminum rod multilayer stacker 13 mainly has the function of clamping the sawed aluminum rods, lifting the aluminum rods, and horizontally conveying the aluminum rods to a stacking table. The stacking host of the long aluminum rod multilayer stacker 13 adopts a frame type, the frame is formed by welding sectional materials, the structural strength is high, and a sliding rail can be laid on the frame; the mechanical gripper is driven by a servo motor to drive gears, and the mechanical gripper is driven to walk by a rack, so that the mechanical gripper is accurate in walking and simple to control; the mechanical gripper is lifted by a servo motor through a screw rod lifter; the mechanical gripper can grab a plurality of aluminum bars at one time, the grabbing mode is that two ends are aligned and clamped, the baffle is pushed by the cylinder to play a role in clamping the aluminum bars, and the aluminum bars are lifted by a plurality of fingers arranged on the surface of the baffle and are applicable to aluminum bars of different specifications. Regarding the round bar multi-layer stacking bundle conveyor 14, a V-shaped carrier roller design can be adopted, and the requirement of long bar multi-layer stacking can be met; the surface of the carrier roller is coated with glue to prevent the aluminum bar from being damaged in the transferring process; when aluminum bars with different specifications are stacked, the spacing between carrier rollers on two sides of a stacking station needs to be adjusted, and the single row of carrier rollers are movably designed and driven by a speed reducer; selecting the specification of the aluminum bar, and correspondingly adjusting the space between the carrier rollers on the two sides; in addition, two sets of stacking platforms can be designed, so that the requirement of stacking and packaging can be met, and the operation efficiency is high; and conveying the stacked aluminum bars to an automatic bundling machine 15 to finish the automatic bundling of the steel strips or the aluminum rods.
Referring to fig. 5, the rod multi-tier bale conveyor 14 may adopt the following technical solutions:
a multi-stack bundle conveyor for round rods comprises a conveyor line support 14100, wherein a conveyor line frame 14200 is arranged at the top of the conveyor line support 14100, a plurality of conveyor roller sets are arranged on the conveyor line frame 14200 along the conveying direction, each conveyor roller set comprises a left roller 14310 arranged on the left frame of the conveyor line frame 14200 and a right roller 14320 arranged on the right frame of the conveyor line frame 14200, carrier rollers 14330 are erected on the left frame and the right frame of the conveyor line frame 14200 between the left roller 14310 and the right roller 14320, the bottoms of the round rods of a multi-stack bundle are arranged on the carrier rollers 14330, the left side of the round rods of the multi-stack bundle is in contact with the left roller 14310 to form rolling connection, the right side of the round rods of the multi-stack bundle is in contact with the right roller 14320 to form rolling connection, and the plurality of conveyor roller sets convey the round rods of the multi-stack bundle to the next station; according to the scheme, the scheme of the conveyor capable of automatically conveying the multi-layer stacked aluminum rods with various rod diameters is adopted, the conveying of the multi-layer stacked aluminum rods is realized through the conveying channel formed by the left side roller 14310, the right side roller 14320 and the carrying roller 14330, and compared with the mode of manually conveying and stacking the die carrier, the working efficiency is improved, the labor intensity of workers is reduced, and potential safety hazards are eliminated;
in order to adjust the length of the conveying line and the arrangement position of the conveying roller groups, a plurality of middle rollers 14410 are erected between the left frame and the right frame of the conveying line frame 14200 between the adjacent conveying roller groups, and the distance between the adjacent conveying roller groups is adjusted by adjusting the number of the middle rollers 14410 and the distance between the adjacent middle rollers 14410; based on the scheme, in order to realize power dragging, a driving motor 14500 is arranged on the conveying line support 14100, chain wheels are arranged at one ends of the supporting and carrying roller 14330 and the middle roller 14410, the chain wheels are in transmission connection through chains, an output shaft of the driving motor 14500 is in transmission connection with a mandrel of any one of the supporting and carrying roller 14330 and the middle roller 14410, and the driving motor 14500 drives the conveying roller set and the middle roller 14410 to convey the round rods of the multi-layer bundles to the next station;
in order to meet the requirement of stable conveying of multi-layer bundle round bar pieces with a certain height and avoid side slipping, the left roller 14310 of the scheme comprises a left roller support, a vertical left roller shaft inclined to the outer side of the left frame of the conveying wire frame 14200 is erected on the left roller support, the left side of the multi-layer bundle round bar is in contact with the left roller shaft to form rolling connection, the right roller 14320 comprises a right roller 14320 support, a vertical right roller shaft inclined to the outer side of the right frame of the conveying wire frame 14200 is erected on the right roller support, and the right side of the multi-layer bundle round bar is in contact with the right roller shaft to form rolling connection; based on the above solution, in order to adjust the distance between the left roller 14310 and the right roller 14320 in the width direction of the conveying line to meet the conveying requirement of the multi-layer bundle round bar pieces with different widths, the left roller bracket of the present solution includes a left roller base frame 14311, the left roller base frame 14311 is arranged on a distance adjusting slide rail 14312 erected between the left frame and the right frame of the conveying line frame 14200, the left roller base frame 14311 and the distance adjusting slide rail 14312 form a sliding connection, and the distance between the left roller 14310 and the right roller 14320 is adjusted by adjusting the position of the left roller base frame 14311 on the distance adjusting slide rail 14312; further, in order to automatically adjust the distance between the left roller 14310 and the right roller 14320 in the width direction of the conveying line, a distance adjusting motor is arranged on the conveying line support 14100 of the scheme, the distance adjusting motor is in threaded transmission connection with the left roller base frame 14311 through a screw, and the distance adjusting motor drives the left roller 14310 to reciprocate along the distance adjusting slide rail 14312 through the screw.
As shown in fig. 6-8, the aluminum long rod multilayer stacker can adopt the following technical scheme:
the aluminum long rod multilayer stacker comprises a gantry frame 141, wherein the gantry frame 141 is formed by welding sectional materials, so that stable operation of equipment is guaranteed;
a traveling device 142 is arranged on the rail on the top surface of the gantry frame 141, and a second motor 301 is arranged in the middle of the top surface of the traveling device 142; fixed frames 202 are arranged below two sides of the traveling device 142, a lifting device 143 is arranged in any one fixed frame 202, and the lifting device 143 comprises a ball screw and a guide rod; an output shaft of the second motor 301 is connected with an input shaft of a speed reducer, two output shafts of the speed reducer are respectively connected with input shafts of the steering gears on two sides sequentially through a connecting shaft and a coupler, and output shafts of the two steering gears are respectively connected with one ends of the ball screws on two sides; the ball screw and the guide rod on any side are provided with a mechanical arm 144;
the manipulator 144 comprises aluminum bar grippers 404 and air cylinders 405, and the two air cylinders 405 simultaneously drive the aluminum bar grippers 404 on the two sides to open and close to realize the gripping and the flat placement of a layer of aluminum bars;
any one of the fixed frames 202 is a vertically arranged rectangular frame, the inner side end faces of two vertical rods of the rectangular frame are respectively provided with a first linear guide rail which is vertically arranged, an upper cross rod of the rectangular frame is an upper mounting seat of a ball screw and a guide rod, and a lower cross rod of the rectangular frame is a lower mounting seat of the ball screw and the guide rod;
the manipulator 144 comprises a lifting frame 401, a first slide block which is vertically arranged is arranged on the end face of the lifting frame 401, and the first slide block can move up and down along a first linear guide rail;
a ball screw nut seat, a guide hole and an air cylinder 405 are arranged on the central line of the lifting frame 401 on any side, wherein the ball screw nut seat is arranged on a ball screw, and a guide rod penetrates through the guide hole; by adopting the technical scheme: the second motor drives the ball screws on the two sides to rotate, and the mechanical arm drives the first sliding block to move up and down along the first linear guide rail through the movement of the ball screw nut seat;
two sides of the ball screw nut seat are provided with second linear guide rails 402 which are arranged in parallel;
a group of second sliding blocks 403 is arranged on any one of the second linear guide rails 402, and the two groups of second sliding blocks 403 are connected with the bottoms of the corresponding aluminum bar grippers 404;
one end of the cylinder body of any one cylinder 405 is mounted on the lifting frame 401 through a first mounting seat, and the piston end of the cylinder 405 is connected with the aluminum bar gripper 404 through a second mounting seat;
the cylinder 405, the first mounting seat and the second mounting seat are all positioned on the end surface of one side far away from the center line of the gantry frame 141; by adopting the technical scheme: the piston of the air cylinder moves to drive the aluminum bar gripper to move, and a second sliding block on the aluminum bar gripper moves left and right along a second linear guide rail;
any one of the steering gears adopts a bevel gear steering gear, and the bevel gear steering gear is a purchased part;
the running gear 142 is driven by the first motor 201, the transmission shaft and the rack-and-pinion transmission to drive the rollers on both sides of the running gear 142 to move forward or backward along the rail on the top surface of the gantry frame 141.
In the above-mentioned long aluminum rod sawing and stacking-bundling production line, the chain plate conveyor 17 and the stacking-bundling transfer vehicle 16 can form an aluminum bundle transfer unit. The chain scraper conveyor 17 utilizes a transverse supporting plate on a chain to receive the bundled aluminum bars, the axial direction of the aluminum bars is perpendicular to the supporting plate, and the middle space of the supporting plate just provides a storage space for bundling aluminum rods or wooden supports. The whole bundle of aluminum bars is bundled up, the bundle stacking transfer trolley 16 is lifted, the aluminum bars are translated to the online weighing equipment 18 to be weighed and counted, then the aluminum bars are transferred to the discharging buffer platform 19, and then the aluminum bars can be transferred or enter the loading and boxing operation by a forklift.
In connection with the connection between the above-mentioned devices, the devices usually have an inlet and an outlet, and the inlet of the first device is connected to the outlet of the second device, and the material is processed by the first device and then directly output or conveyed to the second device by a conveying device, and the second device continues to operate.
The operation flow of the aluminum long rod sawing and stacking bundling production line is briefly explained as follows: the casting aluminum bar is hoisted out from a casting well and is sequentially conveyed to the station of the circular saw cutting machine through a material pouring table 1, a pushing and discharging device 2, a material loading transfer car 4 and a circular bar conveying roller way 5; the circular saw cutting machine 6 works once to cut off the stub bars of a plurality of aluminum bars in a row; then, the aluminum bar is continuously conveyed along the preset direction, the on-line sizing is completed by means of sizing equipment 9, and the material tail of the sized aluminum bar is cut off; wherein, the aluminum scraps produced by sawing are absorbed to a cyclone separator by a fan of a metal scrap briquetting and forming machine 7 and are compressed into blocks by a briquetting machine; in the above, the sawn aluminum bars are coded by the on-line coding device 11 and then transmitted to the stacking area, and can be counted and arranged according to the stacking requirement; the manipulator 144 of the long aluminum rod multilayer stacker 13 can grab a plurality of aluminum rods at a time and convey the aluminum rods to the round rod multilayer bundle conveyor 14, and multilayer stacking is completed; the stacked aluminum bars are continuously conveyed to a bundling station and bundled by an automatic bundling machine 15; then the bundled aluminum rods are weighed and counted by the online weighing equipment 18 and then transferred to the discharging buffer platform 19 for discharging. The operation process can be controlled by an upper computer and a PLC, and a safety interlocking and alarming device can be arranged between the operation of each component device to perform complete safety protection and prevent operators and devices from being injured. Each operation process is smoothly connected with each other, safety and high efficiency are realized, manual carrying is not needed in the whole process, labor cost is saved, the manufactured products are neat and regular, and great promotion effect is realized on reducing the production cost of enterprises and improving the competitiveness of the enterprises.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. A production line for sawing, stacking and bundling long aluminum rods is characterized by comprising a plurality of sections of round rod conveying roller beds connected end to end; a material storage table, a circular disc sawing and cutting machine, a sizing device matched with the circular disc sawing and cutting machine and an aluminum long rod multilayer stacker are sequentially arranged along the conveying direction of the circular rod conveying roller way; any one of the material storage table, the circular saw cutting machine and the aluminum long rod multilayer stacker is arranged between the two sections of circular rod conveying roller ways; a metal scrap briquetting and forming machine is arranged corresponding to the circular saw cutting machine; the long aluminum rod multilayer stacker is provided with a round rod multi-stack bundle conveyor, the outlet end of the round rod multi-stack bundle conveyor is provided with an outlet buffering table, and an online weighing device is arranged on the outlet buffering table.
2. The production line for sawing, stacking and bundling aluminum long rods according to claim 1, wherein a material pouring table is arranged on one side of the material storage table, and a pushing and arranging device is arranged on the material storage table corresponding to the material pouring table.
3. The aluminum bar sawing and stacking baling line of claim 1, wherein scrap elevators are provided in correspondence to said disc saw cutters.
4. The production line for sawing, stacking and bundling aluminum long rods according to claim 1, wherein an online coding device is arranged between the aluminum long rod multilayer stacker and the sizing device.
5. The production line for sawing, stacking and bundling aluminum long rods according to claim 1, wherein a buffer table is arranged between the aluminum long rod multilayer stacker and the round rod roller conveyor.
6. The production line for sawing, stacking and bundling aluminum long rods according to claim 5, wherein transfer carts are arranged on the round rod conveying roller way corresponding to the material storage table and the buffer table, and transfer carts are arranged on the round rod multi-stack bundle conveyor corresponding to the material discharge buffer table.
7. The production line for sawing and stacking and bundling aluminum long rods according to claim 1, wherein an automatic bundling machine is arranged between the aluminum long rod multilayer stacker and the online weighing device.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232100A (en) * | 2021-05-14 | 2021-08-10 | 广州玛斯特智能装备有限公司 | Automatic-feeding numerical control plate cutting equipment and feeding method |
| CN114378365A (en) * | 2022-01-14 | 2022-04-22 | 安徽融信达智能装备有限公司 | Multi-section sawing processing automatic production line |
| CN116532712A (en) * | 2023-07-06 | 2023-08-04 | 中铝山西新材料有限公司 | Automatic aluminum bar cutting system |
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2020
- 2020-04-29 CN CN202020694996.1U patent/CN212501286U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232100A (en) * | 2021-05-14 | 2021-08-10 | 广州玛斯特智能装备有限公司 | Automatic-feeding numerical control plate cutting equipment and feeding method |
| CN114378365A (en) * | 2022-01-14 | 2022-04-22 | 安徽融信达智能装备有限公司 | Multi-section sawing processing automatic production line |
| CN116532712A (en) * | 2023-07-06 | 2023-08-04 | 中铝山西新材料有限公司 | Automatic aluminum bar cutting system |
| CN116532712B (en) * | 2023-07-06 | 2023-09-26 | 中铝山西新材料有限公司 | Automatic aluminum bar cutting system |
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