CN219216358U - Automatic carrying device for silicon steel sheet of large motor - Google Patents
Automatic carrying device for silicon steel sheet of large motor Download PDFInfo
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- CN219216358U CN219216358U CN202320657250.7U CN202320657250U CN219216358U CN 219216358 U CN219216358 U CN 219216358U CN 202320657250 U CN202320657250 U CN 202320657250U CN 219216358 U CN219216358 U CN 219216358U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses an automatic conveying device for a large-scale motor silicon steel sheet, which relates to the technical field of silicon steel sheet production and comprises a supporting device which is arranged below the tail end of a conveying belt and can rotate in a horizontal plane and a blocking device which is arranged at the tail end of the conveying belt and can block the movement of the silicon steel sheet, wherein a plurality of supporting tables for supporting the silicon steel sheet are arranged on the periphery of the upper surface of the supporting device, the automatic conveying device also comprises a jacking device, a manipulator and a PLC (programmable logic controller), the jacking device is used for jacking the silicon steel sheet which rotates to the supporting table which is separated from a butt joint area of the conveying belt to a separation supporting table, the manipulator is used for transferring the silicon steel sheet separated from the supporting table to a tray, and the PLC is in electrical connection with the supporting device, the blocking device jacking device and the manipulator. The utility model can solve the problems of low efficiency, high cost, easy staff diseases and easy potential safety hazard in the conventional silicon steel sheet conveying.
Description
Technical Field
The utility model relates to the technical field of silicon steel sheet production, in particular to an automatic conveying device for a large-sized motor silicon steel sheet.
Background
The silicon steel sheet 1 is widely applied to a motor stator. When the silicon steel sheet is manufactured, the high-speed punch is used for punching the silicon steel sheet, a central hole and a peripheral hole positioned at the periphery of the central hole are punched on the silicon steel sheet, and the punched silicon steel sheet falls into the conveying belt from a blanking port below the high-speed punch. At present, a plurality of workers need to be arranged to stand at two sides of the conveying belt to convey the silicon steel sheets on the conveying belt to the tray 9, so that the manual conveying efficiency is low, the labor intensity is high, additional labor cost is required to be increased, and diseases such as lumbar muscle strain and the like are easy to induce. Because the stacked silicon steel sheets have larger mass, potential safety hazards are easy to generate after long-time transportation.
Disclosure of Invention
The utility model aims to solve the technical problems of low efficiency, high cost, easy staff diseases and easy potential safety hazard in the conventional silicon steel sheet conveying process.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a large-scale motor silicon steel sheet automatic handling device, includes the supporting device that can block the silicon steel sheet motion that sets up at the terminal below of conveyer belt and can be at horizontal plane internal rotation and conveyer belt terminal, supporting device upper surface periphery sets up a plurality of and is used for bearing the bearing platform of silicon steel sheet, automatic handling device still includes jacking device, manipulator and PLC controller, jacking device is used for the silicon steel sheet jack-up to break away from the bearing platform that leaves with the conveyer belt butt joint region with rotating to the bearing bench, the manipulator is used for transporting the silicon steel sheet that breaks away from the bearing platform to the tray on, PLC controller and bearing device, blocking device jacking device and manipulator are connected.
Further, the supporting device comprises a turntable, the below clearance of carousel sets up the mount table, the mount table sets up at the upper surface periphery of carousel, the central point of mount table puts and sets up gear servo motor, PLC controller passes through relay and contactor and gear servo motor electric connection, gear servo motor's output shaft and carousel lower surface central point put and be connected, the quantity of mount table is two and sets up with carousel central symmetry, and the mount table includes the cylinder portion that matches with the blade of silicon steel internal diameter and sets up the round platform portion that the diameter in cylinder portion top reduces gradually, the carousel sets up cross through-hole at the periphery of mount table, carousel upper surface central point put and sets up the sensor mounting bracket, set up the infrared transceiver sensor of the round platform portion of the mount table that points to and corresponds with the conveyer belt end on the sensor mounting bracket, PLC controller and infrared transceiver sensor electric connection.
Further, four roller mounting frames are arranged on the upper surface of the mounting table, rollers which are rotationally connected with the roller mounting frames are arranged on the top ends of the roller mounting frames, and the top ends of the rollers are in contact with the lower surface of the turntable.
Further, blocking device includes the portal, the portal includes two vertical supports that the symmetry set up and sets up the horizontal support between two vertical support tops, the bottom of vertical support and the side rigid coupling of mount table, the lower surface of horizontal support sets up first cylinder, the free end of the piston rod of first cylinder sets up down and connects horizontal mounting bracket, the front and back bilateral symmetry of the lower surface of horizontal mounting bracket sets up the electro-magnet, when the piston rod of first cylinder stretches out completely, the electro-magnet can adsorb the blade of silicon steel by conveyer belt terminal output and guarantee that the height of this blade of silicon steel is equal high with other blade of silicon steel on the conveyer belt, the PLC controller passes through solenoid valve and first cylinder electric connection, and the PLC controller passes through relay and electro-magnet electric connection.
Further, the jacking device comprises a second air cylinder arranged on the right side of the lower surface of the mounting table and at the corresponding position of the supporting table, the PLC is electrically connected with the second air cylinder through an electromagnetic valve, a piston rod of the second air cylinder upwards penetrates through the mounting table and is connected with the jacking plate, four top corners of the upper surface of the jacking plate are respectively provided with a top rod, and when the piston rod of the second air cylinder is completely extended, the top rods extend out of corresponding through holes to jack up silicon steel sheets on the periphery of the corresponding supporting table to be separated from the supporting table.
Further, the manipulator is an xyz three-axis manipulator, and an inner expansion chuck is arranged at the output end of the manipulator.
The utility model has the following beneficial effects:
the automatic silicon steel sheet conveying device for the large motor can convey the silicon steel sheets on the conveying belt to the tray and stack the silicon steel sheets in order, has high conveying efficiency, greatly reduces labor cost and reduces staff diseases and potential safety hazards.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a left side view of the present utility model;
FIG. 5 is a perspective view of the conveyor belt, the support device and the mounting table;
FIG. 6 is a front view of the conveyor belt, the support device and the mounting table;
FIG. 7 is a top view of the conveyor belt, the support device and the mounting table;
FIG. 8 is a schematic view of the structure of a silicon steel sheet.
Detailed Description
Example 1:
as shown in fig. 1-8, the automatic carrying device for the large-scale motor silicon steel sheet comprises a supporting device 3 which is arranged below the tail end of a conveying belt 2 and can rotate in a horizontal plane, and a blocking device 4 which is arranged at the tail end of the conveying belt 2 and can block the movement of the silicon steel sheet 1, wherein a plurality of supporting tables 31 for supporting the silicon steel sheet 1 are arranged on the periphery of the upper surface of the supporting device 3, the automatic carrying device further comprises a jacking device 5, a manipulator 6 and a PLC (programmable logic controller) 7, the jacking device 5 is used for jacking the silicon steel sheet 1 which rotates to the supporting tables 31 which are separated from the butt joint area of the conveying belt to the separating supporting tables 31, the manipulator 6 is used for transferring the silicon steel sheet 1 which is separated from the supporting tables 31 to a tray 9, and the PLC 7 is electrically connected with the supporting device 3, the blocking device 4 and the jacking device 5 and the manipulator 6.
The blocking device 4 acts when the supporting device 3 rotates to block the silicon steel sheet 1 from continuing to move, so that the silicon steel sheet is prevented from falling into a position of a non-supporting table on the supporting device 3.
The model of the PLC controller 7 is Mitsubishi Q03UDE.
The supporting device 3 comprises a turntable 32, a mounting table 8 is arranged in a lower gap of the turntable 32, the supporting table 31 is arranged on the periphery of the upper surface of the turntable 32, a speed reduction servo motor 33 is arranged at the central position of the mounting table 8, the PLC controller 7 is electrically connected with the speed reduction servo motor 33 through a relay and a contactor, an output shaft of the speed reduction servo motor 33 is connected with the central position of the lower surface of the turntable 32, the number of the supporting tables 31 is two and symmetrically arranged relative to the center of the turntable 32, the supporting tables 31 comprise cylindrical portions 311 matched with the inner diameter of a silicon steel sheet 1 and circular table portions 312 with gradually reduced diameters, the circular table portions 312 are arranged above the cylindrical portions 311, cross-shaped through holes 34 are formed in the periphery of the supporting tables 31, a sensor mounting frame 35 is arranged at the central position of the upper surface of the turntable 32, infrared transceiver sensors 351 pointing to the circular table portions 312 corresponding to the tail ends of the conveying belt 2 are arranged on the sensor mounting frame 35, and the PLC controller 7 is electrically connected with the infrared transceiver sensors 351.
The speed reducing servo motor 33 is used for driving the turntable 32 to rotate. The two supporting tables 31 alternately support the silicon steel sheets, and when one supporting table supports the silicon steel sheets, the jacking device 5 and the manipulator 6 jack and grab the silicon steel sheets on the periphery of the other supporting table.
The round platform part 312 is used for ensuring that the silicon steel sheet can accurately fall into the periphery of the supporting table 31.
The infrared receiving and transmitting sensor 351 is used for detecting the height of the silicon steel sheet supported by the periphery of the supporting table corresponding to the tail end of the conveying belt 2. When the silicon steel sheet stack is low, the infrared rays emitted by the infrared receiving and transmitting sensor 351 are obliquely reflected by the round table part 311, and the infrared receiving and transmitting sensor 351 cannot receive the echo; when the silicon steel sheet stack is high, the infrared rays emitted by the infrared receiving and transmitting sensor 351 are reflected by the silicon steel sheets, and the infrared receiving and transmitting sensor 351 can receive echoes.
The upper surface of mount table 8 sets up a plurality of roller mounting bracket 81, the top of roller mounting bracket 81 sets up rather than rotating the running roller 811 of being connected, the top of running roller 811 and the lower surface contact of carousel 32.
Four rollers 811 ensure the smoothness of rotation of the turntable 32.
The blocking device 4 comprises a portal 41, the portal 41 comprises two symmetrical vertical supports 411 and a transverse support 412 arranged between the tops of the two vertical supports 411, the bottom of the vertical support 411 is fixedly connected with the side face of the mounting table 8, a first air cylinder 42 is arranged on the lower surface of the transverse support 412, the free end of a piston rod of the first air cylinder 42 is downwards arranged and is connected with the transverse mounting frame 43, electromagnets 44 are symmetrically arranged on the front side and the rear side of the lower surface of the transverse mounting frame 43, when the piston rod of the first air cylinder 42 extends completely, the electromagnets 44 can adsorb silicon steel sheets 1 output by the tail end of the conveying belt 2 and ensure the height of the silicon steel sheets 1 to be equal to the height of other silicon steel sheets 1 on the conveying belt 2, and the PLC controller 7 is electrically connected with the first air cylinder 42 through an electromagnetic valve and is electrically connected with the electromagnets 44 through a relay.
The jacking device 5 comprises a second air cylinder 51 arranged on the right side of the lower surface of the mounting table 8 and corresponding to the bearing table 31, the PLC 7 is electrically connected with the second air cylinder 51 through an electromagnetic valve, a piston rod of the second air cylinder 51 upwards penetrates through the mounting table 8 and is connected with a jacking plate 52, four top corners of the upper surface of the jacking plate 52 are respectively provided with a push rod 53, and when the piston rod of the second air cylinder 51 is completely extended, the push rods 53 extend out of the corresponding through holes 34 to jack the silicon steel sheet 1 on the periphery of the corresponding bearing table 31 to be separated from the bearing table 31.
The manipulator 6 is an xyz three-axis manipulator, and an inner expansion chuck 61 is arranged at the output end of the manipulator 6.
The inner expansion chuck 61 stretches into the center hole of the silicon steel sheet and then expands inwards, so that the silicon steel sheet is clamped.
Working principle:
1. the high-speed punch presses the silicon steel sheet 1, a central hole and a peripheral hole positioned at the periphery of the central hole are punched on the silicon steel sheet, and the punched silicon steel sheet falls onto the conveying belt 2 from a blanking port below the high-speed punch.
2. The silicon steel sheet 1 falls from the end of the conveyor belt 2 and enters the holding table 31 through the round table portion 312 near the end of the conveyor belt 2.
3. When the stacking height of the silicon steel sheets 1 is high, infrared rays emitted by the infrared transceiver sensor 351 are reflected by the silicon steel sheets, the infrared transceiver sensor 351 receives echoes, and the infrared transceiver sensor 351 sends signals to the PLC controller 7.
And 4, the PLC controller 7 controls the first cylinder 42 to act, a piston rod of the first cylinder 42 extends downwards completely, the PLC controller 7 controls the electromagnet 44 to act, the electromagnet 44 adsorbs the silicon steel sheet 1 output by the tail end of the conveying belt 2 and ensures that the height of the silicon steel sheet 1 is equal to the heights of other silicon steel sheets 1 on the conveying belt 2, the silicon steel sheet 1 is adsorbed and prevents the other silicon steel sheets 1 on the conveying belt 2 from continuously moving towards the tail end of the conveying belt 2, and the silicon steel sheets 1 on the conveying belt 2 start to be stacked at a position with smaller thickness corresponding to a blanking port below the high-speed punching machine.
And 5. The PLC controller 7 controls the action of the speed reducing servo motor 33, and the speed reducing servo motor 33 drives the turntable 32 to rotate 180 degrees, so that the two bearing tables 31 on the turntable 32 exchange positions.
And 6, the PLC 7 controls the first air cylinder 42 and the electromagnet 44 to act, a piston rod of the first air cylinder 42 is retracted, the electromagnet 44 is powered off, the silicon steel sheet 1 attracted by the electromagnet 44 falls into the periphery of a supporting table which just rotates 180 degrees below, and other silicon steel sheets 1 on the conveying belt 2 continuously fall into the supporting table.
And 7, the PLC controller 7 controls the second air cylinder 51 to act, a piston rod of the second air cylinder 51 extends upwards completely, and the ejector rod 53 extends out of the corresponding through hole 34 to lift the silicon steel sheet 1 at the periphery of the corresponding bearing table 31 to be separated from the bearing table 31.
And 8, the PLC controller 7 controls the manipulator 6 to act, the internal expansion chuck 61 of the manipulator 6 moves to the corresponding position of the lifted silicon steel sheet 1, and the internal expansion chuck 61 is inserted into the central hole of the silicon steel sheet 1. The PLC controller 7 controls the inner expansion chuck 61 to expand inwards to clamp the silicon steel sheet 1, and then controls the manipulator 6 to transfer the silicon steel sheet 1 onto the tray 9.
9. The above steps are repeated until all the silicon steel sheets 1 are transferred to the tray 9.
The automatic silicon steel sheet conveying device for the large motor can convey the silicon steel sheets on the conveying belt to the tray and stack the silicon steel sheets in order, has high conveying efficiency, greatly reduces labor cost and reduces staff diseases and potential safety hazards.
The present utility model is not limited to the preferred embodiments, and any simple modification, equivalent replacement and improvement of the embodiments described above, which are within the spirit and principle of the present utility model, will fall within the scope of the present utility model, as long as the technical content disclosed above can be utilized to make some changes or modifications equivalent to the equivalent embodiments without departing from the technical scope of the present utility model.
Claims (6)
1. The utility model provides a large-scale motor silicon steel sheet automatic handling device, its characterized in that, including setting up at the terminal below of conveyer belt (2) can block support device (4) of the motion of silicon steel sheet (1) at horizontal plane pivoted supporting device (3) and conveyer belt (2) terminal, supporting device (3) upper surface periphery sets up support platform (31) that a plurality of is used for bearing silicon steel sheet (1), automatic handling device still includes jacking device (5), manipulator (6) and PLC controller (7), jacking device (5) are used for the silicon steel sheet (1) jack-up to break away from supporting platform (31) on leaving supporting platform (31) with the conveyer belt butt joint region, manipulator (6) are used for transporting the silicon steel sheet (1) that breaks away from supporting platform (31) to tray (9), PLC controller (7) and supporting device (3), blocking device (4) jacking device (5) and manipulator (6) electric connection.
2. The automatic conveying device for large-sized motor silicon steel sheets according to claim 1, wherein the supporting device (3) comprises a turntable (32), a mounting table (8) is arranged at a lower clearance of the turntable (32), the supporting table (31) is arranged at the periphery of the upper surface of the turntable (32), a speed reduction servo motor (33) is arranged at the center position of the mounting table (8), the PLC (7) is electrically connected with the speed reduction servo motor (33) through a relay and a contactor, an output shaft of the speed reduction servo motor (33) is connected with the center position of the lower surface of the turntable (32), the number of the supporting tables (31) is two and symmetrically arranged about the center of the turntable (32), the supporting tables (31) comprise a cylindrical part (311) matched with the inner diameter of the silicon steel sheets (1) and a round table part (312) with gradually reduced diameter arranged above the cylindrical part (311), a cross through hole (34) is arranged at the periphery of the supporting table (31), a sensor (35) is arranged at the center position of the upper surface of the supporting table (32), the sensor (35) is arranged at the center of the upper surface of the supporting table (31), the sensor (35) is arranged at the position corresponding to the infrared sensor (351) of the conveyer belt (31), the PLC (7) is electrically connected with the infrared receiving and transmitting sensor (351).
3. A large-sized motor silicon steel sheet automatic conveying device as claimed in claim 2, wherein four roller mounting frames (81) are arranged on the upper surface of the mounting table (8), rollers (811) rotatably connected with the roller mounting frames (81) are arranged at the top ends of the roller mounting frames (81), and the top ends of the rollers (811) are in contact with the lower surface of the turntable (32).
4. The automatic conveying device for the large-sized motor silicon steel sheets according to claim 2, wherein the blocking device (4) comprises a portal frame (41), the portal frame (41) comprises two symmetrical vertical supports (411) and a transverse support (412) arranged between the tops of the two vertical supports (411), the bottom of the vertical support (411) is fixedly connected with the side face of the mounting table (8), a first air cylinder (42) is arranged on the lower surface of the transverse support (412), the free end of a piston rod of the first air cylinder (42) is downwards arranged and connected with a transverse mounting frame (43), electromagnets (44) are symmetrically arranged on the front side and the rear side of the lower surface of the transverse mounting frame (43), when the piston rod of the first air cylinder (42) is completely extended, the electromagnets (44) can absorb the silicon steel sheets (1) output by the tail ends of the conveying belt (2) and ensure that the heights of the silicon steel sheets (1) are equal to those of other silicon steel sheets (1) on the conveying belt (2), and the PLC (7) is electrically connected with the PLC (7) through an electromagnetic valve and the electromagnetic relay (44).
5. The automatic conveying device for the silicon steel sheets of the large motor as claimed in claim 2, wherein the jacking device (5) comprises a second air cylinder (51) arranged on the right side of the lower surface of the mounting table (8) and at a position corresponding to the bearing table (31), the PLC (7) is electrically connected with the second air cylinder (51) through an electromagnetic valve, a piston rod of the second air cylinder (51) upwards penetrates through the mounting table (8) and is connected with the jacking plate (52), four top corners of the upper surface of the jacking plate (52) are respectively provided with a push rod (53), and when the piston rod of the second air cylinder (51) is completely extended, the push rods (53) extend out of corresponding through holes (34) to jack the silicon steel sheets (1) at the periphery of the corresponding bearing table (31) to the release bearing table (31).
6. The automatic conveying device for the large-scale motor silicon steel sheets, as claimed in claim 1, wherein the manipulator (6) is an xyz three-axis manipulator, and an inner expansion chuck (61) is arranged at the output end of the manipulator (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320657250.7U CN219216358U (en) | 2023-03-29 | 2023-03-29 | Automatic carrying device for silicon steel sheet of large motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320657250.7U CN219216358U (en) | 2023-03-29 | 2023-03-29 | Automatic carrying device for silicon steel sheet of large motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219216358U true CN219216358U (en) | 2023-06-20 |
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ID=86737506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320657250.7U Active CN219216358U (en) | 2023-03-29 | 2023-03-29 | Automatic carrying device for silicon steel sheet of large motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219216358U (en) |
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2023
- 2023-03-29 CN CN202320657250.7U patent/CN219216358U/en active Active
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