Disclosure of Invention
Aiming at the defects and shortcomings of the prior art, the invention aims to provide magnetic steel magnetizing, detecting and sorting integrated equipment which is provided with a feeding mechanism and a discharging mechanism which can be in butt joint with an automatic magnetic steel production line so as to integrate the functions of magnetizing, detecting and sorting the magnetic steel into the automatic magnetic steel production line and improve the production efficiency.
In order to solve the above problems, the present invention provides the following technical solutions:
a magnetic steel magnetizing, detecting and sorting integrated device comprises a feeding mechanism, a magnetizing station, a detecting station, a transferring mechanism, a sorting station and a discharging mechanism, wherein the transferring mechanism is used for transferring magnetic steel output by the feeding mechanism to the magnetizing station, the detecting station and the sorting station in sequence, and the feeding mechanism and the discharging mechanism are respectively butted with a conveying device of a magnetic steel automatic production line; the feeding mechanism comprises a first conveying belt driven by a motor and a scraping plate driven by an air cylinder, a first stop block is arranged at the tail end of the first conveying belt, the scraping plate scrapes magnetic steel on a conveying device of the automatic magnetic steel production line into the first conveying belt under the driving of the air cylinder, and the magnetic steel is conveyed to the position of the first stop block through the first conveying belt; the transfer mechanism comprises a second conveyor belt driven by a motor and a transfer frame driven by an air cylinder, wherein a second stop block is arranged at the tail end of the second conveyor belt, three suction arms respectively corresponding to the first stop block, the magnetizing station and the detection station are arranged on the transfer frame, the transfer frame is driven by the air cylinder to synchronously transfer magnetic steels on the three suction arms to corresponding positions of the magnetizing station, the detection station and the front end of the second conveyor belt, and the magnetic steels are conveyed to the position of the second stop block through the second conveyor belt; the sorting station comprises a cushion block feeding mechanism, a first sliding block driven by a first electric cylinder and a plurality of magnetic steel classifying and stacking devices for collecting magnetic steels with different magnetic flux grades; the cushion block feeding mechanism is used for conveying the cushion blocks to positions adjacent to the second cushion block one by one, a first air clamp used for clamping the magnetic steel at the position of the second cushion block and a second air clamp used for clamping the cushion block output by the cushion block feeding mechanism are arranged on the first slide block, the first electric cylinder controls the first slide block to move according to magnetic performance parameters detected by the detection station, and the first slide block sequentially puts the magnetic steel on the first air clamp and the cushion block on the second air clamp into the corresponding magnetic steel classifying and stacking device under the driving of the first electric cylinder; discharge mechanism includes by the second electric cylinder driven second slider, be provided with on the second slider and be used for pressing from both sides the third gas clamp of the magnet steel that piles up in the device is piled up in the categorised magnet steel of pressing from both sides, the second slider will under the drive of second electric cylinder the magnet steel that piles up in the categorised device of piling up of magnet steel is transferred to the conveyor of magnet steel automation line.
Preferably, the magnetic steel classifying and stacking device comprises a material moving jig which is driven by an air cylinder to move horizontally and a pneumatic holding clamp which is driven by the air cylinder to move vertically, the material moving jig reciprocates between the first sliding block and the pneumatic holding clamp under the driving of the air cylinder, the material moving jig is provided with a first accommodating groove for accommodating magnetic steel and a cushion block, and the pneumatic holding clamp is provided with a second accommodating groove for accommodating stacked magnetic steel and a cushion block; when moving the material tool and being located first slider position, first air clamp with the second air clamp according to the preface with magnet steel and cushion overlap place in first storage tank, when moving the material tool and being located pneumatic armful clamp position, pneumatic armful clamp is vertical rebound under the cylinder drive, so that pneumatic armful lower part of pressing from both sides reserves out the height that is used for holding magnet steel and cushion, works as magnet steel and cushion in the first storage tank are located during the below of second storage tank, magnet steel and cushion that pile up in the first storage tank are adsorbed and pile up in an organic whole under the magnetic force effect by magnet steel and cushion that pile up in the second storage tank.
Furthermore, the magnetic steel classifying and stacking device further comprises a material moving slide rail, the material moving jig moves horizontally along the material moving slide rail under the driving of an air cylinder, and a locking air cylinder matched with the material moving jig is arranged at the tail end of the material moving slide rail; when the material moving jig moves to the tail end of the material moving slide rail, the locking air cylinder is used for limiting and fixing the magnetic steel and the cushion block in the first accommodating groove.
Preferably, the conveying direction of the cushion block feeding mechanism is perpendicular to the conveying direction of the second conveying belt, and the second air clamp is a rotary air clamp.
Compared with the prior art, the invention has the beneficial effects that:
the magnetic steel magnetizing, detecting and sorting integrated equipment is additionally provided with a sorting station on the basis of the existing magnetic steel magnetizing and detecting equipment, wherein the sorting station comprises a cushion block feeding mechanism and a magnetic steel classifying and stacking device, the cushion block feeding mechanism is used for conveying cushion blocks to positions adjacent to a second cushion block one by one, the magnetized and detected magnetic steel and the cushion blocks on a second conveying belt are synchronously clamped by two air clamps on a first slide block, a first electric cylinder controls a first slide block to move according to magnetic performance parameters of the magnetic steel detected by the detecting station, and the magnetic steel and the cushion blocks are sequentially placed into the corresponding magnetic steel classifying and stacking devices; on the other hand, the magnetic steel magnetizing, detecting and sorting integrated equipment improves the feeding mechanism and the discharging mechanism, so that the magnetic steel magnetizing, detecting and sorting integrated equipment can be in seamless butt joint with an automatic magnetic steel production line, and the production efficiency is improved.
Detailed Description
The invention is further explained with reference to the drawings.
Referring to fig. 1, the magnetic steel magnetizing, detecting and sorting integrated equipment comprises a feeding mechanism 10, a magnetizing station 20, a detecting station 30, a transferring mechanism 40, a sorting station 50 and a discharging mechanism 60, wherein the transferring mechanism 40 is used for transferring magnetic steel output by the feeding mechanism 10 to the magnetizing station 20, the detecting station 30 and the sorting station 50 in sequence, and the feeding mechanism 10 and the discharging mechanism 60 are respectively butted with a conveying device of an automatic magnetic steel production line; the magnetizing station 20 is provided with equipment for magnetizing by using a magnetizing coil, the detection station 30 is provided with a magnetic flux detector, and the magnetic steel enters and exits from the upper parts of the magnetizing station 20 and the detection station 30, so that the synchronous transfer of the magnetic steel is facilitated.
Referring to fig. 2, the feeding mechanism 10 in this embodiment includes a first conveyor belt 11 driven by a motor and a scraper 12 driven by an air cylinder, a first stopper 13 is disposed at a tail end of the first conveyor belt 11, the scraper 12 scrapes magnetic steel on a conveying device of an automatic magnetic steel production line into the first conveyor belt 11 under the driving of the air cylinder, and the magnetic steel is conveyed to a position of the first stopper 13 through the first conveyor belt 11; the front end of first conveyer belt 11 is adjacent with the conveyor of the automatic production line of magnet steel process of going up, and keep same level, the cylinder is located the side of first conveyer belt 11, this cylinder preferably adopts rodless cylinder, save space, position interference when the conveyor of first conveyer belt 11 and the automatic production line of magnet steel docks as far as possible reduces, scraper blade 12 is located the top of first conveyer belt 11 and is connected with the cylinder through the Z-shaped connecting plate, this magnet steel magnetizes, detect and select separately the cylinder action that integration equipment controlled drive scraper blade 12 through the magnet steel that sets up on the conveyor of a sensor automated detection magnet steel production line, for example: when detecting the magnetic steel on the conveying device of the magnetic steel automatic production line, the scraper 12 extends out of the conveying device of the magnetic steel automatic production line under the driving of the cylinder and scrapes the magnetic steel into the first conveyor belt 11, and it should be noted that the magnetic steel magnetizing and detecting of the magnetic steel magnetizing and detecting and sorting integrated equipment adopts a one-in one-out mode, so that when the magnetic steel is magnetizing and detecting or detected in the magnetic steel magnetizing and detecting and sorting integrated equipment, even if the magnetic steel on the conveying device of the magnetic steel automatic production line is detected, the cylinder does not drive the scraper 12 to act, wherein the first stopper 13 is used for being in limit fit with the magnetic steel, and the magnetic steel is stopped at the tail end position of the first conveyor belt 11 so as to facilitate the material taking of the transfer mechanism 40.
Referring to fig. 3, the transfer mechanism 40 in this embodiment includes a second conveyor belt 41 driven by a motor and a transfer frame 42 driven by an air cylinder, a second stopper 43 is disposed at the end of the second conveyor belt 41, the transfer frame 42 is provided with three suction arms 44 corresponding to the first stopper 13, the magnetizing station 20 and the detecting station 30, respectively, the transfer frame 42 is driven by the air cylinder to synchronously transfer magnetic steel on the three suction arms 44 to corresponding positions of the magnetizing station 20, the detecting station 30 and the front end of the second conveyor belt 41, and the magnetic steel is transferred to the position of the second stopper 43 through the second conveyor belt 41; the air cylinder for driving the transferring frame 42 comprises a transverse moving air cylinder and a lifting air cylinder, before the magnetic steel is sucked by the suction arm 44 or put down the magnetic steel, the lifting air cylinder drives the transferring frame 42 to descend to the position where the suction arm 44 is close to the magnetic steel, and after the magnetic steel is sucked by the suction arm 44 or put down the magnetic steel, the lifting air cylinder resets to drive the transferring frame 42 to ascend; wherein, its first dog 13, the station 20 that magnetizes, detection station 30 and second conveyer belt 41 front end are the equidistant setting of straight line, are convenient for transfer three on the frame 42 and inhale the arm 44 and move the material in step, and second dog 43 is used for keeping off the terminal position at second conveyer belt 41 with the spacing cooperation of magnet steel to select separately the station 50 and get the material.
Referring to fig. 4, the sorting station 50 in this embodiment includes a pad feeding mechanism 51, a first slider 53 driven by a first electric cylinder 52, and a plurality of magnetic steel sorting and stacking devices 54 for collecting magnetic steels of different magnetic flux grades, in this embodiment, the first electric cylinder 52 is a servo electric cylinder, the number of the magnetic steel sorting and stacking devices 54 is four, and the magnetic steel to be magnetized is divided into unqualified products and qualified products of three different types according to the result of magnetic flux detection; the cushion block feeding mechanism 51 is used for conveying the cushion blocks to the positions adjacent to the second cushion block 43 one by one, the magnetized magnetic steels have stronger magnetism, so the magnetic steels need to be separated and stacked by using magnetism isolating cushion blocks when stacked, the cushion blocks are convenient to be packaged or disassembled for use, the cushion block feeding mechanism 51 can also adopt a conventional vibration disc vibration feeding mode, the first slide block 53 is provided with a first air clamp 55 for clamping the magnetic steels at the position of the second cushion block 43 and a second air clamp 56 for clamping the cushion blocks output by the cushion block feeding mechanism 51, the first air clamp 55 can also be a vacuum suction arm 44, wherein the distance between the first air clamp 55 and the second air clamp 56 is consistent with the distance between the second cushion block 43 and the output end of the cushion block feeding mechanism 51, the first air clamp 55 and the second air clamp 56 can synchronously take materials, the first electric cylinder 52 controls the first slide block 53 to move according to the magnetic performance parameters detected by the detection station 30, the first sliding block 53 is driven by the first electric cylinder 52 to sequentially place the magnetic steel on the first air clamp 55 and the cushion blocks on the second air clamp 56 into the corresponding magnetic steel classification stacking device 54, for example, when the magnetic flux of the magnetic steel is detected to be unqualified at the detection station 30, the equipment controls the first electric cylinder 52 to act according to the detection data, the first electric cylinder 52 drives the first sliding block 53 to move to the position of the magnetic steel classification stacking device 54 corresponding to the unqualified product, and the unqualified magnetic steel and the cushion blocks are vertically stacked. Further, the conveying direction of the cushion block feeding mechanism 51 is perpendicular to the conveying direction of the second conveying belt 41, and the second air clamp 56 is a rotary air clamp, so that a vibrating disk is arranged beside the equipment to realize vibrating feeding of cushion blocks.
Referring to fig. 4, the discharging mechanism 60 in this embodiment includes a second sliding block 62 driven by a second electric cylinder 61, the second electric cylinder 61 is a servo electric cylinder, a third air clamp 63 for clamping the magnetic steel stacked in the magnetic steel sorting and stacking device 54 is disposed on the second sliding block 62, and the second sliding block 62 is driven by the second electric cylinder 61 to transfer the magnetic steel stacked in the magnetic steel sorting and stacking device 54 to a conveying device in a next process of the magnetic steel automatic production line. When the magnetic steels stacked in the magnetic steel classification stacking device 54 reach the set number, the second electric cylinder 61 drives the second sliding block 62 to move to the position of the magnetic steel classification stacking device 54, and the stacked magnetic steels are clamped to the conveying device of the magnetic steel automatic production line through the third air clamp 63. For saving space, second electric jar 61 is upper and lower setting with first electric jar 52, and second electric jar 61 sets up and first electric jar 52 top, and second electric jar 61 utilizes the action clearance control second slider 62 action of first electric jar 52, and follow when getting material is pressed from both sides to third air clamp 63 pneumatic embrace to press from both sides 542's top and get the material, and magnet steel is categorised to pile up the device 54 and adopt the mode that the end advances to go up out and pile up magnet steel promptly and be the cushion, has avoided the magnet steel to lead to piling up uneven problem because of magnetic adsorption power.
The magnetic steel magnetizing, detecting and sorting integrated equipment is characterized in that a sorting station 50 is added on the basis of the existing magnetic steel magnetizing and detecting equipment, the sorting station 50 comprises a cushion block feeding mechanism 51 and a magnetic steel classifying and stacking device 54, wherein the cushion block feeding mechanism 51 is used for conveying cushion blocks to a position adjacent to a second cushion block 43 one by one, the magnetized and detected magnetic steel and the cushion blocks on a second conveying belt 41 are clamped by two air clamps on a first slide block 53 synchronously, a first electric cylinder 52 controls the first slide block 53 to move according to magnetic performance parameters of the magnetic steel detected by the detecting station 30, and the magnetic steel and the cushion blocks are placed into the corresponding magnetic steel classifying and stacking device 54 in sequence, compared with the existing magnetic steel magnetizing and detecting equipment, the magnetic steel magnetic performance grade sorting function is added, and the automation degree of the equipment is improved; on the other hand, the magnetic steel magnetizing, detecting and sorting integrated equipment improves the feeding mechanism 10 and the discharging mechanism 60, so that the magnetic steel magnetizing, detecting and sorting integrated equipment can be in seamless butt joint with an automatic magnetic steel production line, and the production efficiency is improved.
Further, referring to fig. 5, the magnetic steel classifying and stacking device 54 includes a material moving jig 541 driven by an air cylinder to move horizontally and a pneumatic holding clamp 542 driven by an air cylinder to move vertically, the material moving jig 541 is driven by the air cylinder to move back and forth between the first slider 53 and the pneumatic holding clamp 542, the material moving jig 541 is provided with a first accommodating groove 5411 for accommodating magnetic steel and a cushion block, and the pneumatic holding clamp 542 is provided with a second accommodating groove 5421 for accommodating stacked magnetic steel and cushion block; when the material moving jig 541 is located at the position of the first slider 53, the first air clamp 55 and the second air clamp 56 sequentially place the magnetic steel and the cushion block in the first accommodating groove 5411 in an overlapping manner, when the material moving jig 541 is located at the position of the pneumatic clamp 542, the pneumatic clamp 542 is driven by the air cylinder to vertically move upwards, so that the height for accommodating the magnetic steel and the cushion block is reserved at the lower part of the pneumatic clamp 542, and when the magnetic steel and the cushion block in the first accommodating groove 5411 are located below the second accommodating groove 5421, the magnetic steel and the cushion block in the first accommodating groove 5411 are adsorbed and stacked into a whole by the magnetic steel and the cushion block stacked in the second accommodating groove 5421 under the action of magnetic force.
The magnetic steel classifying and stacking device 54 further includes a material moving slide rail 543, the material moving jig 541 is driven by an air cylinder to horizontally move along the material moving slide rail 543, and the material moving jig 541 is provided with a locking air cylinder 544 in spacing fit with the first accommodating groove 5411.
The working principle of the magnetic steel classification and stacking device 54 is as follows: firstly, the first electrical cylinder 52 drives the first slider 53 to move to the corresponding position of the magnetic steel classification stacking device 54, the pneumatic clamp 542 is driven by the air cylinder to lift upwards, so that the material moving jig 541 and the pneumatic clamp 542 are separated from the limit, no steel and cushion block are in the first containing groove 5411 in the initial state, therefore, the pneumatic clamp 542 does not clamp any material when lifting upwards for the first time, the material moving jig 541 moves to the lower part of the first slider 53 along the material moving slide rail 543 under the driving of the air cylinder, meanwhile, the locking air cylinder 544 acts to remove the limit fit with the first containing groove 5411, after the material moving jig 541 is in place, the first air clamp 55 and the second air clamp 56 on the first slider 53 successively place the magnetic steel and the cushion block into the first containing groove 5411, at the moment, the locking air cylinder 544 acts to fix the magnetic steel and the limit cushion block in the first containing groove 5411 of the material moving jig 541, and the material moving jig 541 resets to the lower part of the pneumatic clamp 542 under the driving of the air cylinder, the locking cylinder 544 acts to release the limit fit with the first accommodating groove 5411, at this time, if the second accommodating groove 5421 of the pneumatic clamp 542 is clamped with the magnetic steel and the cushion block, the magnetic steel in the first accommodating groove 5411 is adsorbed by the magnetic steel clamped in the second accommodating groove 5421, the pneumatic clamp 542 moves downward under the driving of the cylinder and simultaneously releases the clamp, after the pneumatic clamp 542 moves downward to the right position, the magnetic steel and the cushion block in the first accommodating groove 5411 are clamped in the second accommodating groove 5421 of the pneumatic clamp 542, the above processes are executed circularly until the magnetic steel in the second accommodating groove 5421 reaches the set value, and then the magnetic steel is taken out by the discharging mechanism 60; it should be noted here that, along with the repeated execution of the above-mentioned process, the magnetic steel and the cushion block in the pneumatic clamp 542 can be gradually overlapped and increased, and the pneumatic clamp 542 is clamped after being loosened every time, so that the stacked magnetic steel and cushion block can be shaped, and the magnetic steel and cushion block can be ensured to be stacked neatly.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present invention are included in the scope of the present invention.