CN112173730B - Automatic aluminum ingot stacking method - Google Patents
Automatic aluminum ingot stacking method Download PDFInfo
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- CN112173730B CN112173730B CN202011077594.8A CN202011077594A CN112173730B CN 112173730 B CN112173730 B CN 112173730B CN 202011077594 A CN202011077594 A CN 202011077594A CN 112173730 B CN112173730 B CN 112173730B
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- aluminum ingot
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G57/00—Stacking of articles
- B65G57/02—Stacking of articles by adding to the top of the stack
- B65G57/16—Stacking of articles of particular shape
- B65G57/20—Stacking of articles of particular shape three-dimensional, e.g. cubiform, cylindrical
- B65G57/22—Stacking of articles of particular shape three-dimensional, e.g. cubiform, cylindrical in layers each of predetermined arrangement
- B65G57/24—Stacking of articles of particular shape three-dimensional, e.g. cubiform, cylindrical in layers each of predetermined arrangement the layers being transferred as a whole, e.g. on pallets
- B65G57/245—Stacking of articles of particular shape three-dimensional, e.g. cubiform, cylindrical in layers each of predetermined arrangement the layers being transferred as a whole, e.g. on pallets with a stepwise downward movement of the stack
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0208—Control or detection relating to the transported articles
- B65G2203/0258—Weight of the article
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
Abstract
The invention discloses an automatic aluminum ingot stacking method, which comprises the steps of placing a tray on a tray frame, and controlling a lifting motor to drive the tray frame and the tray to ascend to an aluminum ingot stacking position through a controller; the aluminum ingot fixed-point conveying system sequentially stacks seven aluminum ingots on the tray in sequence by seven fixed-point guide sliding plates with different sizes; after a layer of aluminum ingots is stacked on the tray, the controller controls the lifting motor to drive the tray frame and the tray to descend by the thickness distance of one aluminum ingot, meanwhile, after the tray rotates 90 degrees along the 90-degree arc-shaped guide rail 19, the aluminum ingot fixed-point conveying system sequentially stacks seven aluminum ingots on the tray by one layer in sequence through seven fixed-point guide sliding plates with different sizes; the controller controls the lifting motor to drive the tray frame and the tray to descend by a distance of 5 thickness of an aluminum ingot, and meanwhile, the controller controls the steering motor to start, so that the lifting motor, the tray frame and the tray are driven to rotate 90 degrees along the 90-degree arc-shaped guide rail anticlockwise; and repeating the steps, and stacking the aluminum ingots on the tray to a set height.
Description
Technical Field
The invention relates to the technical field of nonferrous metal processing equipment, in particular to an automatic aluminum ingot stacking method.
Background
In the production of aluminum ingots, smelted aluminum liquid is introduced into a mold and then is cooled to be manufactured into aluminum ingots, the aluminum ingots are continuously demoulded from a circulating mold and enter a conveying belt, the demoulded aluminum ingots are required to be taken away from the conveying belt for stacking, and the aluminum ingots are convenient to store and transport; meanwhile, the condition that aluminum ingots drop due to irregular stacking can occur, and potential safety hazards exist, so that a full-automatic aluminum ingot stacking device is very needed to replace manual stacking.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an automatic aluminum ingot stacking method, which solves the problems that the existing aluminum ingot stacking method mainly adopts manpower, the efficiency is low, the labor intensity is high, even if a mechanical arm stacking device is adopted, the automation intensity is low, and a large amount of work needs manual assistance to be finished.
The invention is realized by the following technical scheme:
an automatic aluminum ingot stacking method comprises the following steps:
step 1, an aluminum ingot fixed-point conveying system is arranged at the tail ends of two aluminum ingot conveying belts for conveying aluminum ingots, the aluminum ingot fixed-point conveying system comprises guide sliding plate rollers, fixed-point guide sliding plates and a conveying motor, the outer sides of the two aluminum ingot conveying belts are respectively provided with the guide sliding plate rollers, the two guide sliding plate rollers are connected through roller rotating shafts to synchronously rotate, the conveying motor is arranged below one aluminum ingot conveying belt and is in conveying connection with the roller rotating shafts, seven fixed-point guide sliding plates are uniformly distributed and surrounded on the guide sliding plate rollers and are in tangent connection with the circular ring surfaces of the guide sliding plate rollers, the seven fixed-point guide sliding plates are different in length, each fixed-point guide sliding plate conveys the aluminum ingots to the aluminum ingot stacking position set on a tray according to the self set length, each fixed-point guide sliding plate comprises a plurality of sliding plate sections, and the two sliding plate sections are connected through rotating shafts, a coil spring is arranged on the rotating shaft, and a clockwise rotation limiting plate is arranged at the bottom side of the outer end of the sliding plate section;
and 10, repeating the steps 6-9, and stacking aluminum ingots on the tray to a set height.
Further, still include step 11, tray frame below is equipped with a set conveying roller area, and tray conveying roller area is formed by many roller bearing series connection, be equipped with second gravity inductor on the tray conveying roller area, the aluminium ingot and the tray of piling up are placed and are transported on tray conveying roller area and deposit.
Further, tray conveying roller bearing off-band tip is equipped with tray loading attachment, tray loading attachment includes tray case, cylinder and push pedal, tray bottom of the case portion corresponds the position with tray conveying roller bearing area and is equipped with the tray export, and the tray case outside is equipped with the cylinder, the flexible arm end of cylinder is equipped with the push pedal, the push pedal sets up in tray bottom of the case portion, promotes the push pedal through control cylinder, with the tray of depositing in the tray case constantly push away tray conveying roller bearing on-band.
Furthermore, the tray frame is of a U-shaped structure, and the hand inserting frame of the tray frame can penetrate between the two rolling shafts.
Furthermore, the shortest of the seven fixed point guide sliding plates is a first fixed point guide sliding plate, and according to the clockwise direction, every two fixed point guide sliding plates are fixed as a second fixed point guide sliding plate, a third fixed point guide sliding plate, a seventh fixed point guide sliding plate at intervals, and the first fixed point guide sliding plate, the second fixed point guide sliding plate, the seventh fixed point guide sliding plate and the seventh fixed point guide sliding plate are sequentially lengthened.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. the invention relates to an automatic aluminum ingot stacking method, which is characterized in that an aluminum ingot entering an aluminum ingot conveying belt after being demoulded can be conveyed to a tray in real time through an aluminum ingot fixed-point conveying system, because seven fixed-point guide sliding plates on the aluminum ingot fixed-point conveying system are different in length, each fixed-point guide sliding plate conveys the aluminum ingot to a set aluminum ingot stacking position on the tray according to the set length of the fixed-point guide sliding plate, the seven fixed-point guide sliding plates can just stack a row of aluminum ingots on the tray, each fixed-point guide sliding plate comprises a plurality of sliding plate sections, the two sliding plate sections are connected through a rotating shaft, the rotating shaft is provided with a coil spring, and the bottom side of the outer end of each sliding plate section is provided with a clockwise rotation limiting plate; therefore, the guide sliding plate roller can drive the seven fixed-point guide sliding plates to rotate clockwise freely, aluminum ingots are circularly stacked on the tray, and unlike the existing mechanical gripper, the mechanical gripper needs to manually collect aluminum ingots on an aluminum ingot conveying belt and place the aluminum ingots at a set position, so that a manipulator can grip and transfer the aluminum ingots;
2. the invention relates to an automatic aluminum ingot stacking method, which is characterized in that a control tray lifting system is arranged to control the lifting of a tray, each fixed point guide sliding plate can only stack aluminum ingots to a specified position, each stacking position needs to be emptied after stacking one aluminum ingot in the cyclic stacking of the aluminum ingots, the tray is controlled to lift by controlling the tray lifting system to wait for the next cyclic stacking of the aluminum ingots, when the aluminum ingots are started to be stacked, the tray is lifted to the highest position, each row of aluminum ingots are stacked on the tray, the tray lifting system is controlled to drive the tray to descend by one aluminum ingot thickness distance, so that the aluminum ingots can be stacked cyclically, when the tray descends, the control tray is controlled by a first gravity sensor in a sensing way, each aluminum ingot is about kilogram, and each aluminum ingot stacked on the tray can be sensed by the first gravity sensor accurately, and according to the setting of the controller, when a certain weight is reached, the lifting motor is started to drive the tray to descend by a set size;
3. the automatic stacking method of the aluminum ingots is provided with the control tray steering system, the stacking of the aluminum ingots is that the adjacent upper and lower rows of placement positions are vertically staggered, so that the stacked aluminum ingots are not easy to fall, a layer is not stacked on the tray, the tray steering system needs to be controlled to control the tray to rotate 90 degrees, and the aluminum ingots can be stacked in a staggered manner.
4. The automatic aluminum ingot stacking method is further provided with the tray feeding device, when the aluminum ingots are stacked on one tray, the tray and the aluminum ingots are conveyed to the set stock position through the tray conveying roller belt, an empty tray can be automatically pushed onto the tray frame through the tray feeding device, and therefore the aluminum ingots are circularly and automatically stacked, the whole aluminum ingot stacking automation is realized, a large amount of labor force is saved, and the production efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural view of a front view of an automatic aluminum ingot stacking device according to the present invention;
FIG. 2 is a schematic diagram of a conveying structure of a fixed-point aluminum ingot conveying system according to the present invention;
FIG. 3 is a schematic top view of an automatic aluminum ingot stacking apparatus according to the present invention;
FIG. 4 is a schematic view of the distribution structure of the fixed point guide sliding plate according to the present invention;
FIG. 5 is a schematic view of the fixed point guide slider of the present invention;
FIG. 6 is a schematic structural view of a tray loading device according to the present invention;
FIG. 7 is a schematic view of the structure of the tray frame of the present invention;
FIG. 8 is a schematic structural diagram of a control principle of the present invention;
reference numbers and corresponding part names in the drawings:
1-aluminum ingot fixed-point conveying system, 2-control tray lifting system, 3-control tray steering system, 4-controller, 5-aluminum ingot, 6-aluminum ingot conveying belt, 7-guiding sliding plate roller, 8-fixed-point guiding sliding plate, 9-conveying motor, 10-roller rotating shaft, 11-tray, 12-sliding plate segment, 13-clockwise rotation limiting plate, 14-lifting motor, 15-rotating screw shaft, 16-tray frame, 17-limiting shaft, 18-first gravity sensor, 19-arc guide rail, 20-U-shaped groove, 21-limiting sliding shaft, 22-tooth surface, 23-steering motor, 24-gear, 25-tray conveying roller belt, 26-roller, 27-second gravity sensor, 28-tray feeding device, 29-tray box, 30-cylinder, 31-push plate, 32-hand inserting frame, 33-aluminum blocking ingot plate and 34-tray outlet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Examples
As shown in fig. 1 to 8, the automatic aluminum ingot stacking method of the present invention includes the steps of:
step 1, an aluminum ingot fixed-point conveying system 1 is arranged at the tail ends of two aluminum ingot conveying belts 6 for conveying aluminum ingots 5, the aluminum ingot fixed-point conveying system 1 comprises guide sliding plate rollers 7, fixed-point guide sliding plates 8 and a conveying motor 9, the outer sides of the two aluminum ingot conveying belts 6 are respectively provided with the guide sliding plate rollers 7, the two guide sliding plate rollers 7 are connected through roller rotating shafts 10 to synchronously rotate, the conveying motor 9 is arranged below one aluminum ingot conveying belt 6 and is in conveying connection with the roller rotating shafts 10, seven fixed-point guide sliding plates 8 are uniformly distributed and surrounded on the guide sliding plate rollers 7, the fixed-point guide sliding plates 8 are in tangent connection with the circular ring surface of the guide sliding plate rollers 7, the seven fixed-point guide sliding plates 8 are different in length, each fixed-point guide sliding plate 8 conveys the aluminum ingots 5 to the set aluminum ingot stacking position on a tray 11 according to the set length, each fixed-point guide sliding plate 8 comprises a plurality of sliding plate sections 12, the two sliding plate sections 12 are connected through a rotating shaft, a coil spring is arranged on the rotating shaft, and a clockwise rotation limiting plate 13 is arranged at the bottom side of the outer end of each sliding plate section 12;
and 10, repeating the steps 6-9, and stacking the aluminum ingots 5 on the tray 11 to a set height.
And 11, a tray conveying roller belt 25 is arranged below the tray frame 16, the tray conveying roller belt 25 is formed by serially connecting a plurality of rollers 26, a second gravity sensor 27 is arranged on the tray conveying roller belt 25, and the stacked aluminum ingots 5 and the trays 11 are placed on the tray conveying roller belt 25 and transported and stored.
By the method, the problems that the existing aluminum ingot stacking is mainly manual, the efficiency is low, the labor intensity is high, even if mechanical arm stacking equipment is adopted, the automation intensity is low, and a large amount of work needs manual assistance to be completed are solved.
An automatic aluminum ingot stacking device shown in figures 1-8 comprises an aluminum ingot fixed-point conveying system 1, a control tray lifting system 2, a control tray steering system 3 and a controller 4, wherein the aluminum ingot fixed-point conveying system 1 is arranged at the tail end of two aluminum ingot conveying belts 6 for conveying aluminum ingots 5, as shown in figure 3, the aluminum ingot conveying belts 6 are two parallel conveying belts, each conveying belt is provided with a driving roller or belt, the driving rollers or belts are controlled by a motor to operate, the aluminum ingots 5 are vertically arranged with the conveying belts during conveying, the aluminum ingot fixed-point conveying system 1 comprises a guide sliding plate roller 7, a fixed-point guide sliding plate 8 and a conveying motor 9, guide sliding plate rollers 7 are respectively arranged at the outer sides of the two aluminum ingot conveying belts 6, the two guide sliding plate rollers 7 are connected through a roller rotating shaft 10 to rotate synchronously, the conveying motor 9 is arranged below one aluminum ingot conveying belt 6 and is connected with the roller rotating shaft 10 in a conveying manner, the conveying motor 9 adopts a servo motor, can control the rotating speed, the angle and the residence time of the guide sliding plate roller 7 according to the setting, thereby controlling the fixed point guide sliding plate 8 to transfer the aluminum ingot 5, seven fixed point guide sliding plates 8 are uniformly distributed and surrounded on the guide sliding plate roller 7, the fixed point guide sliding plates 8 are tangentially connected with the circular ring surface of the guide sliding plate roller 7, the seven fixed point guide sliding plates 8 are different in length, each fixed point guide sliding plate 8 conveys the aluminum ingot 5 to the set aluminum ingot stacking position on the tray 11 according to the self-set length, each fixed point guide sliding plate 8 comprises a plurality of sliding plate sections 12, two sliding plate sections 12 are connected through a rotating shaft, the rotating shaft is provided with a coil spring, and the bottom side of the outer end of the sliding plate section 12 is provided with a clockwise rotation limiting plate 13; the invention relates to an automatic aluminum ingot stacking method, which is characterized in that an aluminum ingot 5 which enters an aluminum ingot conveyor belt 6 after being demoulded can be conveyed to a tray 11 in real time through an aluminum ingot fixed-point conveying system 1, because seven fixed-point guide sliding plates 8 on the aluminum ingot fixed-point conveying system 1 are different in length, each fixed-point guide sliding plate 8 conveys the aluminum ingot 5 to a set aluminum ingot stacking position on the tray 11 according to the set length per se, the seven fixed-point guide sliding plates 8 can just stack a row of aluminum ingots 5 on the tray 11, each fixed-point guide sliding plate 8 comprises a plurality of sliding plate sections 12, two sliding plate sections 12 are connected through a rotating shaft, the rotating shaft is provided with a coil spring, and the outer end of each sliding plate section 12 is provided with a clockwise rotation limiting plate 13; like this direction slide cylinder 7 can drive seven fixed point direction slides 8 clockwise rotation wantonly, and the circulation is piled up aluminium ingot 5 and is put on the tray 11, does not like current mechanical tongs, needs the manual work to collect 7 aluminium ingots on aluminium ingot conveyer belt 6, puts in the settlement position, and the manipulator could snatch the transportation.
In this embodiment, the shortest of the seven fixed point guide sliding plates 8 is the first fixed point guide sliding plate, and clockwise every two fixed point guide sliding plates 8 are defined as the second fixed point guide sliding plate, the third fixed point guide sliding plate, the seventh fixed point guide sliding plate, and the first fixed point guide sliding plate, the second fixed point guide sliding plate, the seventh fixed point guide sliding plate and the seventh fixed point guide sliding plate are sequentially lengthened by one guiding and conveying length of the aluminum ingot 5. Because the distance between two adjacent fixed point guide sliding plates 8 is small and is not enough for placing one aluminum ingot 5, when the aluminum ingot 5 is positioned between the two fixed point guide sliding plates 8, the fixed point guide sliding plates 8 at the rear side of the aluminum ingot 5 are bent, as shown in fig. 2, and the aluminum ingots 5 in a row need to be stacked sequentially from front to back, so that the creative design is a method for sorting two fixed point guide sliding plates 8 at intervals. Therefore, the aluminum ingots 5 can be conveniently stacked to the appointed position one by one according to the setting.
The control tray lifting system 2 comprises a lifting motor 14, a rotating screw shaft 15 and a tray frame 16, the rotating shaft of the lifting motor 14 is connected with the rotating screw shaft 15, the mounting end of the tray frame 16 is connected to the rotating screw shaft 15, the lifting motor 14 is also provided with a limiting shaft 17, the limiting shaft 17 is movably arranged at the mounting end of the tray frame 16 in a penetrating manner, and the tray frame 16 is provided with a first gravity sensor 18; the invention relates to an automatic aluminum ingot stacking method, which is characterized in that a control tray lifting system 2 is arranged to control a tray 11 to lift, each fixed point guide sliding plate 8 only can stack an aluminum ingot 5 to a designated position, in the cyclic stacking of the aluminum ingots 5, each stacking position needs to be emptied after stacking one aluminum ingot 5, and the aluminum ingot 5 is waited for the next cyclic stacking, so that the tray lifting system 2 is controlled to control the tray 11 to lift, when the aluminum ingot 5 is started to be stacked, the tray 11 is lifted to the highest position, each row of aluminum ingots 5 is stacked on the tray 11, the tray lifting system 2 is controlled to drive the tray 11 to descend by the thickness distance of one aluminum ingot 5, so that the aluminum ingot 5 can be cyclically stacked, when the tray 11 descends, the aluminum ingot is controlled by a first gravity sensor 18, one aluminum ingot is about 20 kg, each aluminum ingot 5 is stacked on the tray 11, and the first gravity sensor 18 can accurately sense, according to the setting of the controller 4, when a certain weight is reached, the lifting motor 14 is started to drive the tray 11 to descend by a set size.
The control tray steering system 3 comprises two 90-degree arc-shaped guide rails 19 arranged in parallel, as can be seen from fig. 1, the 90-degree arc-shaped guide rails 19 are arranged underground, the lifting motor 14 is also hidden between the two 90-degree arc-shaped guide rails 19, the arc center of the 90-degree arc-shaped guide rails 19 is the center of the tray 11, two transverse U-shaped grooves 20 are respectively arranged on the inner side surfaces of the two 90-degree arc-shaped guide rails 19, limiting sliding shafts 21 are respectively arranged on two sides of the lifting motor 14, the limiting sliding shafts 21 are correspondingly inserted in the U-shaped grooves 20, bearings are sleeved on the limiting sliding shafts 21, a strip tooth surface 22 is arranged at the upper end of one 90-degree arc-shaped guide rail 19, a steering motor 23 is arranged on the lifting motor 14, and a gear 24 meshed with the strip tooth surface 22 and connected with the steering motor 23 is arranged on a rotating shaft. The automatic aluminum ingot stacking method is provided with the control tray steering system 3, the aluminum ingots 5 are stacked in the way that the adjacent upper row and the lower row are vertically staggered, so that the stacked aluminum ingots are not easy to fall, a layer is not stacked on the tray 11, the tray steering system 3 needs to be controlled to control the tray 11 to rotate 90 degrees, and the aluminum ingots 5 can be stacked in a staggered way.
As shown in fig. 8, the controller 4 is respectively connected with the conveying motor 9, the lifting motor 14, the steering motor 23 and the first gravity sensor 18.
A tray conveying roller belt 25 is arranged below the tray frame 16, the tray conveying roller belt 25 is formed by connecting a plurality of rollers 26 in series, and a second gravity sensor 27 is arranged on the tray conveying roller belt 25. The two gears are arranged at the end of the aluminum ingot conveying belt 6 of the roller 26, the gears of the adjacent rollers 26 are connected through a chain, the roller 26 at the tail part is connected with a driving motor, the roller 26 below the tray frame 16 is suspended through a supporting frame, and the tray frame 16 can pass through the tray conveying roller belt 25. The tray 11 is placed on the tray conveying roller belt 25. The driving motor is also in control connection with the controller.
The outer end part of the tray conveying roller belt 25 is provided with a tray feeding device 28, the tray feeding device 28 comprises a tray box 29, a cylinder 30 and a push plate 31, a tray outlet 34 is arranged at the position, corresponding to the tray conveying roller belt 25, of the bottom of the tray box 29, the cylinder 30 is arranged on the outer side of the tray box 29, the end of a telescopic arm of the cylinder 30 is provided with the push plate 31, the push plate 31 is arranged at the bottom of the tray box 29, the push plate 31 is pushed through the control cylinder 30, and trays 11 stored in the tray box 29 are continuously pushed onto the tray conveying roller belt 25. The upper surface of the telescopic arm and the top surface of the push plate 31 are formed in a plane so that the tray 11 stored in the tray box 29 is not caught at the rear side of the push plate 31 after pushing out one tray 11. According to the automatic aluminum ingot stacking method, the tray feeding device 28 is further arranged, when the aluminum ingots 5 on one tray 11 are stacked, the tray 11 and the aluminum ingots 5 are transferred to the set stock position through the tray conveying roller belt 25, an empty tray 11 can be automatically pushed onto the tray frame 16 through the tray feeding device 28, and therefore the aluminum ingots 5 can be circularly and automatically stacked, the whole aluminum ingot stacking automation is achieved, a large amount of labor force is saved, and the production efficiency is improved.
The tray frame 16 is of a U-shaped configuration, and the hand inserting frame 32 of the tray frame 16 can pass between the two rollers 26. The tray frame 16 is further provided with an aluminum blocking ingot plate 33, the best design is that the aluminum blocking ingot plates 33 are arranged on two sides of the tray frame 16, so that aluminum ingots 5 can be conveniently stacked without sliding off, and the aluminum blocking ingot plate 33 can only be arranged on one side of the tray frame 16 because the aluminum ingots are transported away through the tray conveying roller belt 25 after being stacked, and the aluminum ingots 5 are relatively heavy and do not slide off during actual stacking.
As shown in fig. 1, according to the stacking principle of the automatic aluminum ingot stacking method, firstly, the controller 4 is set to control the tray rack 16 to descend below the tray conveying roller belt 25, the tray feeding device 28 is controlled to push the empty tray 11 to the tray conveying roller belt 25 above the tray rack 16, and the lifting motor 14 drives the tray rack 16 and the tray 11 to ascend to set the height to prepare for stacking the aluminum ingots 5;
after the smelted aluminum liquid is led into a mould and cooled to be made into aluminum ingots, the aluminum ingots are continuously demoulded from a circulating mould and enter an aluminum ingot conveyor belt 6, when the aluminum ingots 5 are conveyed to the position of an aluminum ingot fixed-point conveying system 1 at the tail end of the aluminum ingot conveyor belt 6, firstly, the aluminum ingots 5 enter the left side of a longest fixed-point guide sliding plate 8 under the driving of the aluminum ingot conveyor belt 6, the fixed-point guide sliding plate 8 is synchronously driven to rotate clockwise along with the clockwise rotation of a guide sliding plate roller 7, the fixed-point guide sliding plate 8 is gradually inclined towards the right side, the aluminum ingots 5 slide into two fixed-point guide sliding plates 8, when the aluminum ingots 5 slide, a conveying motor 9 can be controlled to pause for 1-2 seconds, the aluminum ingots quickly slide out of the fixed-point guide sliding plate 8 and fall onto a tray 11, the aluminum ingot conveyor belt 6 continuously transfers the aluminum ingots 5, the guide sliding plate roller 7 also continuously rotates clockwise, and then the aluminum ingots 5 are conveyed to the left side of a sixth fixed-point guide sliding plate 8, then the aluminum ingots 5 slide on the tray 11, in turn, after 7 circulating aluminum ingots 5 are stacked on the tray 11 one layer by one layer, the tray lifting system 2 is controlled to drive the tray 11 to descend by a thickness distance of the aluminum ingot 5, simultaneously, the steering motor 23 is started to drive the tray 11 to rotate clockwise by 90 degrees around the center of the tray, the aluminum ingots 5 continue to slide on the tray 11 from the longest seventh fixed point guide sliding plate 8 to a set position, after the aluminum ingots 5 are stacked on the tray 11 one layer by one layer, the tray lifting system 2 is controlled to drive the tray 11 to descend by a thickness distance of the aluminum ingot 5, simultaneously, the steering motor 23 is started to drive the tray 11 to rotate counterclockwise by 90 degrees around the center of the tray, the aluminum ingots 5 continue to slide on the tray 11 from the longest seventh fixed point guide sliding plate 8 to a set position, the aluminum ingots 5 are sequentially and circularly stacked on the tray 11 one layer by one layer in a staggered way until the aluminum ingots 5 of the tray 11 are stacked to a set height, at this time, the lifting motor 14 is aligned with the aluminum ingot conveying belt 6 on a straight line, the lifting motor 14 controls the rotating screw shaft 15 to descend below the tray conveying roller belt 25, the tray 11 on which the aluminum ingots 5 are stacked is placed on the tray conveying roller belt 25, the tray conveying roller belt 25 starts to transfer the tray 11 on which the aluminum ingots 5 are stacked, stacking of the aluminum ingots 5 of one tray 11 is completed, and manual operation is not needed in the whole stacking process.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. An automatic aluminum ingot stacking method is characterized by comprising the following steps:
step 1, be equipped with aluminium ingot fixed point conveying system (1) at the end of two aluminium ingot conveyer belts (6) that are used for conveying aluminium ingot (5), aluminium ingot fixed point conveying system (1) is including direction slide cylinder (7), fixed point direction slide (8) and conveying motor (9), and the outside of two aluminium ingot conveyer belts (6) is equipped with direction slide cylinder (7) respectively, connects synchronous rotation through cylinder pivot (10) between two direction slide cylinders (7), conveying motor (9) are installed and are connected with cylinder pivot (10) conveying in an aluminium ingot conveyer belt (6) below, the equipartition encircles and is equipped with seven fixed point direction slides (8) on direction slide cylinder (7), and fixed point direction slide (8) are tangent with the torus cylinder of direction slide (7) to be connected, and seven fixed point direction slides (8) length are different, and every fixed point direction slide (8) are according to self settlement length with aluminium ingot (5) convey the tray (11) on the settlement The aluminum ingot stacking position is characterized in that each fixed point guide sliding plate (8) comprises a plurality of sliding plate sections (12), the two sliding plate sections (12) are connected through a rotating shaft, a coil spring is arranged on the rotating shaft, and a clockwise rotation limiting plate (13) is arranged at the bottom side of the outer end of each sliding plate section (12);
step 2, arranging a control tray lifting system (2) at the conveying end of an aluminum ingot (5) of the aluminum ingot fixed-point conveying system (1), wherein the control tray lifting system (2) comprises a lifting motor (14), a rotating screw shaft (15) and a tray frame (16), the rotating shaft of the lifting motor (14) is connected with the rotating screw shaft (15), the mounting end of the tray frame (16) is connected to the rotating screw shaft (15), the lifting motor (14) is also provided with a limiting shaft (17), the limiting shaft (17) is movably arranged on the mounting end of the tray frame (16) in a penetrating manner, and the tray frame (16) is provided with a first gravity sensor (18);
step 3, a control tray steering system (3) is arranged and comprises two 90-degree arc-shaped guide rails (19) which are arranged in parallel, two transverse U-shaped grooves (20) are respectively arranged on the inner side surfaces of the two 90-degree arc-shaped guide rails (19), limiting sliding shafts (21) are respectively arranged on two sides of a lifting motor (14), the limiting sliding shafts (21) are correspondingly inserted in the U-shaped grooves (20), a bar tooth surface (22) is arranged at the upper end of one 90-degree arc-shaped guide rail (19), a steering motor (23) is arranged on the lifting motor (14), and a gear (24) which is meshed with the bar tooth surface (22) is arranged on a rotating shaft of the steering motor (23);
step 4, a controller (4) is arranged to be respectively in control connection with the conveying motor (9), the lifting motor (14), the steering motor (23) and the first gravity sensor (18);
step 5, placing a tray (11) on a tray frame (16), and controlling a lifting motor (14) to drive the tray frame (16) and the tray (11) to rise to the position of stacking aluminum ingots (5) through a controller (4);
step 6, the demolded aluminum ingots (5) are conveyed to the position of an aluminum ingot fixed-point conveying system (1) through an aluminum ingot conveying belt (6), and the aluminum ingot fixed-point conveying system (1) sequentially stacks seven aluminum ingots (5) on a tray (11) in sequence through seven fixed-point guide sliding plates (8) with different sizes;
step 7, after stacking a layer on the tray (11), controlling a lifting motor (14) to drive a tray frame (16) and the tray (11) to descend by a thickness distance of an aluminum ingot (5) through a controller (4), and controlling a steering motor (23) to start through the controller (4) to drive the lifting motor (14), the tray frame (16) and the tray (11) to rotate 90 degrees clockwise along a 90-degree arc-shaped guide rail (19);
step 8, after the tray (11) rotates for 90 degrees along the 90-degree arc-shaped guide rail (19), the aluminum ingot fixed-point conveying system (1) sequentially passes through seven fixed-point guide sliding plates (8) with different sizes to stack seven aluminum ingots (5) on the tray (11) in sequence by one layer;
step 9, after stacking a layer on the tray (11), controlling a lifting motor (14) to drive a tray frame (16) and the tray (11) to descend by a thickness distance of an aluminum ingot (5) through a controller (4), and controlling a steering motor (23) to start through the controller (4) to drive the lifting motor (14), the tray frame (16) and the tray (11) to rotate 90 degrees anticlockwise along a 90-degree arc-shaped guide rail (19);
and 10, repeating the steps 6-9, and stacking the aluminum ingots (5) on the tray (11) to a set height.
2. The automatic aluminum ingot stacking method according to claim 1, wherein: still include step 11, tray frame (16) below is equipped with tray conveying roller area (25), and tray conveying roller area (25) are formed by many roller bearings (26) series connection, be equipped with on tray conveying roller area (25) with controller (4) control connection's second gravity inductor (27), the aluminium ingot 5 and the tray 11 of putting things in good order are placed and are transported and deposit on tray conveying roller area (25).
3. The automatic aluminum ingot stacking method according to claim 2, wherein: tray loading attachment (28) are equipped with to tray conveying roller area (25) outer tip, tray loading attachment (28) include tray case (29), cylinder (30) and push pedal (31), tray case (29) bottom and tray conveying roller area (25) correspond the position and are equipped with tray export (34), and tray case (29) outside is equipped with cylinder (30), the flexible arm end of cylinder (30) is equipped with push pedal (31), push pedal (31) set up in tray case (29) bottom, promote push pedal (31) through control cylinder (30), constantly push away tray (11) of depositing in tray case (29) on tray conveying roller area (25).
4. The automatic aluminum ingot stacking method according to claim 1, wherein: the tray frame (16) is of a U-shaped structure, a hand inserting frame (32) of the tray frame (16) can pass through the two rolling shafts (26), and an aluminum blocking ingot plate (33) is further arranged on the tray frame (16).
5. The automatic aluminum ingot stacking method according to claim 1, wherein: the shortest of the seven fixed point guide sliding plates (8) is a first fixed point guide sliding plate, and according to the clockwise direction, every two fixed point guide sliding plates (8) are divided into a second fixed point guide sliding plate, a third fixed point guide sliding plate, … … and a seventh fixed point guide sliding plate, and the first fixed point guide sliding plate, the second fixed point guide sliding plate, the seventh fixed point guide sliding plate and the seventh fixed point guide sliding plate are sequentially lengthened.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE1267168B (en) * | 1964-07-17 | 1900-01-01 | ||
| GB1187933A (en) * | 1967-06-24 | 1970-04-15 | Holstein & Kappert Maschf | Pallet Loading and Unloading Machines. |
| DE2841195C2 (en) * | 1978-09-22 | 1984-06-20 | Fördertechnik Hamburg Harry Lässig (GmbH & Co), 2000 Schenefeld | Device for loading pallets with piece goods, in particular packages, sacks or the like. |
| ITMI20131414A1 (en) * | 2013-08-27 | 2015-02-28 | Smi Spa | PALLETIZER |
| CN105752669B (en) * | 2016-04-29 | 2019-03-05 | 福建联达市政机械制造有限公司 | Exempt from the brick block forming machine of supporting plate Automatic Code |
| CN106586490A (en) * | 2016-12-20 | 2017-04-26 | 信宜市恒大机械科技有限公司 | Automatic brick-stacking assembly line |
| CN110550462B (en) * | 2018-05-31 | 2021-06-01 | 北新集团建材股份有限公司 | Antifriction panel bunching device |
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Effective date of registration: 20220411 Address after: 526200 E17, Zhaoqing Asian metal resources recycling industrial base, longfu Town, Sihui City, Zhaoqing City, Guangdong Province Applicant after: SIHUI HUIHUANG METAL PRODUCTS CO.,LTD. Address before: 641200 No. 41, Group 7, Bazi Village, Chestnut Ya Township, Zizhong County, Neijiang City, Sichuan Province Applicant before: Yang Jiazhi |
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