Automatic magnetic core arrangement machine and arrangement method

Abstract

The invention relates to an automatic magnetic core arranging machine and method, and relates to the technical field of magnetic core production, the automatic magnetic core arranging machine comprises a discharging frame, an arranging platform is arranged on the discharging frame, the arranging platform and a feeding conveying belt are located at the same height, and a pushing assembly is arranged on the side, away from the arranging platform, of the feeding conveying belt and used for pushing magnetic cores; a suction cup is movably connected to the upper end of the discharging frame and faces the arrangement platform, a packaging table is arranged on the side, away from the feeding conveying belt, of the arrangement platform, a containing plate is rotationally connected to the upper end of the packaging table and used for containing magnetic cores, and a first large magnetic core containing table is arranged on the side, away from the arrangement platform, of the packaging table. The first large magnetic core containing table is located on the side, away from the arranging platform, of the packaging table, a first driving assembly used for driving large magnetic cores to move is arranged on the first large magnetic core containing table, a second large magnetic core containing table is arranged on one side of the packaging table, and a second driving assembly used for driving the large magnetic cores to move is arranged on the second large magnetic core containing table. And the efficiency of arranging the magnetic cores is high.

Description

Technical Field

[0001] The present application relates to the technical field of magnetic core production, and in particular to a magnetic core automatic aligning machine and an aligning method. Background Art

[0002] The magnetic core aligning and discharging mechanism is an important part of the magnetic core blanking machine. By using the magnetic core aligning and discharging mechanism, after the magnetic core blanking machine presses the magnetic cores, the magnetic cores are conveyed onto the feeding conveyor belt. The magnetic core aligning and discharging mechanism pushes several magnetic cores located on the feeding conveyor belt onto the magnetic core aligning platform. After pushing several rows of magnetic cores, several rows of magnetic cores of the same size are placed in a packing box, and the staff can close the packing box subsequently.

[0003] Refer to Figure 1 , a magnetic core aligning and fixing method. First, several layers of neatly arranged small-sized magnetic cores 100 are placed on a board, then several layers of large-sized magnetic cores 200 are arranged around the small-sized magnetic cores 100, then packing paper is used to wrap around the outer large-sized magnetic cores 200, and then tape is used to wind and fix the small-sized magnetic cores 100 and the large-sized magnetic cores 200.

[0004] In actual production and use, before the magnetic cores are transported to the next process, the above method is usually used to transport the magnetic cores. This kind of transportation method has the following beneficial effects: The large magnetic cores can provide a physical barrier for the small magnetic cores, reducing the possibility of the small magnetic cores being subjected to external impacts and collisions during transportation and storage; Space saving. This kind of packing method can make more effective use of space. The large magnetic cores have a larger volume, and the small magnetic cores can fill the gaps between the large magnetic cores, thereby improving the space utilization rate of the box, enabling more magnetic cores to be loaded in the same volume, and reducing the transportation cost; It helps with the heat dissipation of the magnetic cores, avoiding the accumulation of heat in a closed environment, thereby ensuring the performance and stability of the magnetic cores.

[0005] In view of the above related technologies, there is currently no mechanical structure on the market that can assemble large and small magnetic cores into a box as described above. Most are completed manually, with large magnetic cores being adsorbed one by one around the small magnetic cores, which is time-consuming and laborious, and the aligning efficiency is low. Summary of the Invention

[0006] In order to improve the aligning efficiency of magnetic cores, the present application provides a magnetic core automatic aligning machine and an aligning method.

[0007] In a first aspect, the present application provides a magnetic core automatic aligning machine, adopting the following technical solution: An automatic magnetic core aligning machine includes a discharging rack. An aligning platform is arranged on the discharging rack. The aligning platform and the feeding conveyor belt are at the same height. A pushing component is arranged on the side of the feeding conveyor belt away from the aligning platform for pushing magnetic cores. The upper end of the discharging rack is movably connected with a suction cup which is arranged towards the aligning platform. A packing table is arranged on the side of the aligning platform away from the feeding conveyor belt. The upper end of the packing table is rotatably connected with a holding plate for holding magnetic cores. A large magnetic core placing table 1 is arranged on the side of the packing table away from the aligning platform. Several stacks of large magnetic cores are placed on the upper end surface of the large magnetic core placing table 1. The large magnetic core placing table 1 is located on the side of the packing table away from the aligning platform. A driving component 1 for driving the large magnetic cores to move is arranged on the large magnetic core placing table 1. A large magnetic core placing table 2 is arranged on one side of the packing table. Several stacks of large magnetic cores are also placed on the upper end of the large magnetic core placing table 2. A driving component 2 for driving the large magnetic cores to move is arranged on the large magnetic core placing table 2.

[0008] By adopting the above technical solution, the small magnetic cores on the feeding conveyor belt are pushed onto the aligning platform by the pushing component. After several rows of small magnetic cores are aligned, the suction cup is used to place several rows of small magnetic cores on the upper end of the holding plate. The above steps are repeated to stack several rows of small magnetic cores. When the height of the small magnetic cores on the holding plate is higher than the height of the large magnetic cores on the large magnetic core placing table 1 and the large magnetic core placing table 2, the driving component 1 and the driving component 2 are manipulated to drive the large magnetic cores to move, and several large magnetic cores are attached to several stacks of small magnetic cores. Then the holding plate is manipulated to rotate, and the small magnetic cores on the side without large magnetic cores are rotated to face the large magnetic core placing table 1 and the large magnetic core placing table 2. Then the driving component 1 and the driving component 2 are manipulated again to move, and several large magnetic cores are attached to several stacks of small magnetic cores, completing the alignment of the magnetic cores with relatively high efficiency.

[0009] Optionally, the driving component 1 includes a driving table 1 slidably connected to the upper end of the large magnetic core placing table 1. A conveyor belt 1 is arranged on the driving table 1. Several stacks of large magnetic cores on the large magnetic core placing table 1 are all located on the upper end of the conveyor belt 1. The driving component 2 includes a driving table 2 slidably connected to the upper end of the large magnetic core placing table 2. A conveyor belt 2 is arranged on the driving table 2. Several stacks of large magnetic cores on the large magnetic core placing table 2 are all located on the upper end of the conveyor belt 2.

[0010] By adopting the above technical solution, as several rows of small magnetic cores are stacked up and the height of the small magnetic cores on the holding plate is higher than the height of the large magnetic cores on the large magnetic core placing table 1 and the large magnetic core placing table 2, the conveyor belt 1 and the conveyor belt 2 are manipulated to drive several large magnetic cores to move, moving the large magnetic cores to the edge of the conveyor belt. Then the driving table 1 and the driving table 2 are manipulated to slide towards the direction close to the holding plate, and further several large magnetic cores are attached to several stacks of small magnetic cores. The structure is simple and the efficiency of aligning large magnetic cores is relatively high.

[0011] Optionally, a first partition plate for separating large magnetic cores is movably connected to one end of the first driving table close to the packing table, and a second partition plate for separating large magnetic cores is movably connected to one end of the second driving table close to the packing table.

[0012] By adopting the above technical solution, before placing the large magnetic cores on the placing plate, the first partition plate and the second partition plate are manipulated to separate a row of large magnetic cores to be placed from the remaining large magnetic cores, and then the first partition plate and the second partition plate are both manipulated to move towards the placing plate, thereby driving a plurality of large magnetic cores to move towards the placing plate, and then placing the plurality of large magnetic cores on the placing plate, and the efficiency of arranging the large magnetic cores is relatively high.

[0013] Optionally, two extending cylinders I are horizontally arranged on the first large magnetic core placing table, and the piston rods of the two extending cylinders I are respectively fixedly connected to both ends of the first driving table. Two extending cylinders II are horizontally arranged on the second large magnetic core placing table, and the piston rods of the two extending cylinders II are respectively fixedly connected to both ends of the second driving table.

[0014] By adopting the above technical solution, by manipulating the piston rods of the two extending cylinders I to extend, the first driving table is driven to slide horizontally; by manipulating the piston rods of the two extending cylinders II to extend, the second driving table is driven to slide horizontally, the structure is simple and the driving is convenient.

[0015] Optionally, a first pushing cylinder is arranged at one end in the width direction of the first driving table. A first support rod is slidably connected to the side of the first driving table close to the packing table. A first separating cylinder is horizontally arranged at the upper end of the first support rod. The piston rod of the first separating cylinder is fixedly connected to one end in the length direction of the first partition plate. The first separating cylinder is located above the first partition plate. A second pushing cylinder is arranged at one end in the width direction of the second driving table. A second support rod is slidably connected to the side of the second driving table close to the packing table. A second separating cylinder is horizontally arranged at the upper end of the second support rod. The piston rod of the second separating cylinder is fixedly connected to one end in the length direction of the second partition plate. The second separating cylinder is located above the second partition plate.

[0016] By adopting the above technical solution, by manipulating the piston rod of the first separating cylinder to extend, the first partition plate is driven to move, thereby separating a row of large magnetic cores to be placed on one side of the small magnetic cores; by manipulating the piston rod of the second separating cylinder to extend, the second partition plate is driven to move, thereby separating a row of large magnetic cores to be placed on the other side of the small magnetic cores; then, by manipulating the piston rods of the first pushing cylinder and the second pushing cylinder to extend, the first partition plate and the second partition plate are driven to move, thereby driving the large magnetic cores to move onto the placing plate. The structure is simple, the driving is convenient, and the efficiency of arranging the large magnetic cores is relatively high.

[0017] Optionally, a lifting cylinder is horizontally slidably connected to the discharge rack, the piston rod of the lifting cylinder is vertically downwardly arranged, and the piston rod of the lifting cylinder is fixedly connected to the side of the suction cup away from the arrangement platform.

[0018] By adopting the above technical solution, the suction cup can be driven to move in the vertical direction by operating the piston rod of the lifting cylinder to extend, and the structure is simple and the driving is convenient.

[0019] Optionally, a slide rail is provided on the discharging rack, which extends to the upper end of the large magnetic core placement platform, and a slide plate slides on the slide rail. The cylinder barrel of the lifting cylinder is fixed on the slide plate, and the piston rod of the lifting cylinder extends to the lower end of the slide plate. Two sliders that are adapted to the slide rail are provided at both ends of the slide plate in the length direction. A pulling cylinder is horizontally provided at the upper end of the discharging rack, and the pulling cylinder is located at the end of the slide rail away from the arrangement platform. The piston rod of the pulling cylinder is detachably connected to the slide plate.

[0020] By adopting the above technical solution, after the piston rod of the pulling cylinder is connected to the slide, the piston rod of the pulling cylinder can be manipulated to retract, thereby driving the lifting cylinder and the suction cup to move. The structure is simple and easy to drive. Since the lifting cylinder slides on the slide rail, the sliding stability is relatively high, thereby improving the stability of the moving magnetic core after the suction cup sucks up the magnetic core.

[0021] Optionally, a second slide rail is provided on the discharging rack, and the second slide rail extends to the upper end of the large magnetic core placement platform 2. The second slide rail is connected to the first slide rail, and two sliders 2 adapted to the second slide rail are also provided at both ends of the width direction of the slide plate. A second pulling cylinder is horizontally provided at the upper end of the discharging rack, and the piston rod of the second pulling cylinder is set in the direction of the first slide rail, and the piston rod of the second pulling cylinder is detachably connected to the slide plate.

[0022] By adopting the above technical solution, after the piston rod of the pulling cylinder 2 is connected to the slide, the piston rod of the pulling cylinder 2 can be manipulated to retract, thereby driving the lifting cylinder and the suction cup to move. The structure is simple and easy to drive. Since the lifting cylinder slides on the slide rail 2, the sliding stability is relatively high, thereby improving the stability of the moving magnetic core after the suction cup sucks up the magnetic core.

[0023] Optionally, the support rod 1 is vertically opened with a clearance hole 1, the width of the clearance hole 1 is greater than the thickness of the partition plate 1, and the length of the clearance hole 1 is greater than the height of the partition plate 1. The support rod 2 is vertically opened with a clearance hole 2, the width of the clearance hole 2 is greater than the thickness of the partition plate 2, and the length of the clearance hole 2 is greater than the height of the partition plate 2.

[0024] By adopting the above technical solution, when placing the large magnetic core on the large magnetic core placement platform 1 and the large magnetic core placement platform 2, the piston rods of the separation cylinder 1 and the separation cylinder 2 are operated to retract, thereby driving the separation plate 1 to move away from the driving platform 1, and driving the separation plate 2 to move away from the driving platform 2, thereby making way for the suction cup, thereby improving the convenience of placing the large magnetic core.

[0025] In a second aspect, the present application provides a magnetic core arrangement method, comprising the following steps: S1: Use the core arranging machine to press the large magnetic core, and use the pushing component to push the large magnetic core to the upper end surface of the arrangement platform; S2: Repeat step S1 to arrange several rows of large magnetic cores on the arrangement platform; S3: Use the lifting cylinder and the suction cup to suck up several rows of large magnetic cores on the arrangement platform; S4: Operate the piston rod of the pull cylinder 1 to connect to the slide, and use the pull cylinder 1 to drive the suction cup to move; S5: Move the suction cup to the top of the conveyor belt 1, and use the lifting cylinder and the suction cup to place the large magnetic core on the upper end of the conveyor belt 1; S6: operating the slide to return to its initial position; S7: Repeat steps S1 to S6 to stack the large magnetic cores on conveyor belt 1 higher; S8: Repeat steps S1 to S4; S9: Move the suction cup to the second slide rail, operate the piston rod of the second pull cylinder to extend and connect to the slide, and use the second pull cylinder to drive the suction cup to move; S10: Move the suction cup to the top of the second conveyor belt, and use the lifting cylinder and the suction cup to place the large magnetic core on the upper end of the second conveyor belt; S11: operating the slide to return to its initial position; S12: Repeat steps S8 to S11 to stack the large magnetic cores on the second conveyor belt. S13: using a core arranging machine to press the small magnetic core, and using a pushing component to push the small magnetic core to the upper end surface of the arrangement platform; S14: Repeat step S13 to arrange several small magnetic cores on the arrangement platform; S15: Using the lifting cylinder and the suction cup to suck up several rows of large magnetic cores on the arrangement platform, the piston rod of the pulling cylinder 1 is connected to the slide, and the suction cup is driven to move by the pulling cylinder 1; S16: Move the suction cup to the top of the packaging table, and use the lifting cylinder and the suction cup to place several rows of small magnetic cores on the upper end surface of the packaging table; S17: operating the slide to return to its initial position; S18: Repeat steps S13 to S17 to stack the small magnetic cores on the packaging table; S19: Operate the first partition plate to separate a row of large magnetic cores located on the first large magnetic core placement table, and operate the second partition plate to separate a row of large magnetic cores located on the second large magnetic core placement table; S20: Operate the first conveyor belt and the second conveyor belt to move towards the direction close to the packing table; S21: Operate the first partition plate and the second partition plate to move towards the direction close to the packing table, and fit the large magnetic cores to the outside of the small magnetic cores.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. Use the pushing component to push the small magnetic cores located on the feeding conveyor belt onto the arranging platform. After arranging several rows of small magnetic cores, use the suction cup to place several rows of small magnetic cores on the upper end of the holding plate. Repeat the above steps to stack several rows of small magnetic cores. When the height of the small magnetic cores on the holding plate is higher than the height of the large magnetic cores on the first large magnetic core placement table and the second large magnetic core placement table, operate the first driving component and the second driving component to drive the large magnetic cores to move, and fit several large magnetic cores to several stacks of small magnetic cores; then operate the holding plate to rotate, rotate the small magnetic cores on the side without placing large magnetic cores to face the first large magnetic core placement table and the second large magnetic core placement table, and then operate the first driving component and the second driving component to move again, and fit several large magnetic cores to several stacks of small magnetic cores to complete the arrangement of the magnetic cores, and the arrangement efficiency is relatively high; 2. As several rows of small magnetic cores are stacked up, when the height of the small magnetic cores on the holding plate is higher than the height of the large magnetic cores on the first large magnetic core placement table and the second large magnetic core placement table, operate the first conveyor belt and the second conveyor belt to drive several large magnetic cores to move, move the large magnetic cores to the edge of the conveyor belt, and then operate the first driving table and the second driving table to slide towards the direction close to the holding plate, so as to fit several large magnetic cores to several stacks of small magnetic cores. The structure is simple and the efficiency of arranging large magnetic cores is relatively high; 3. Before placing the large magnetic cores on the holding plate, operate the first partition plate and the second partition plate to separate a row of large magnetic cores to be placed from the remaining large magnetic cores, and then operate the first partition plate and the second partition plate to move towards the direction close to the holding plate, so as to drive several large magnetic cores to move towards the direction close to the holding plate, and then place several large magnetic cores on the holding plate. The efficiency of arranging large magnetic cores is relatively high; 4. By operating the piston rod of the first separating cylinder to extend, the first partition plate is driven to move, so as to separate a row of large magnetic cores to be placed on one side of the small magnetic cores; by operating the piston rod of the second separating cylinder to extend, the second partition plate is driven to move, so as to separate a row of large magnetic cores to be placed on the other side of the small magnetic cores; then operate the piston rods of the first pushing cylinder and the second pushing cylinder to extend, drive the first partition plate and the second partition plate to move, and then drive the large magnetic cores to move onto the holding plate. The structure is simple, the driving is convenient, and the efficiency of arranging large magnetic cores is relatively high. Description of the Drawings

[0027] Figure 1 This is a schematic diagram of the arrangement and fixing method of the magnetic core.

[0028] Figure 2 It is a schematic diagram of the overall structure of a magnetic core automatic arrangement machine.

[0029] Figure 3 This is a schematic diagram showing the second large magnetic core placement platform in an automatic magnetic core arrangement machine.

[0030] Figure 4 yes Figure 2 Enlarged schematic diagram of part A.

[0031] Figure 5 yes Figure 3 Schematic diagram of the enlarged portion B.

[0032] Figure 6 This is a schematic diagram highlighting the drive motor in an automatic magnetic core arrangement machine.

[0033] Figure 7 yes Figure 6 Enlarged schematic diagram of part C.

[0034] Explanation of reference numerals: 100, small magnetic core; 200, large magnetic core; 1, discharge rack; 11, arrangement platform; 12, suction cup; 13, lifting cylinder; 14, slide; 2, packaging platform; 21, holding plate; 22, drive motor; 23, synchronous wheel 1; 24, synchronous wheel 2; 241, connecting rod; 25, synchronous belt; 3, large magnetic core placement platform 1; 31, partition plate 1; 32, extending cylinder 1; 4, large magnetic core placement platform 2; 41, Partition plate two; 42, extending cylinder two; 5, driving platform one; 51, conveyor belt one; 52, pushing cylinder one; 53, support rod one; 531, giving way one; 54, partition cylinder one; 6, driving platform two; 61, conveyor belt two; 62, pushing cylinder two; 63, support rod two; 631, giving way two; 64, partition cylinder two; 7, slide rail one; 71, pulling cylinder one; 8, slide rail two; 81, pulling cylinder two; 9, loading conveyor belt. DETAILED DESCRIPTION

[0035] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0036] In a first aspect, an embodiment of the present application discloses an automatic magnetic core arrangement machine.

[0037] Reference Figure 2 and Figure 3, A magnetic core automatic aligning machine, including a discharging rack 1, on which there is an aligning platform 11. The aligning platform 11 and the feeding conveyor belt 9 are at the same height. On the side of the feeding conveyor belt 9 away from the aligning platform 11, there is a pushing component for pushing the magnetic cores. The upper end of the discharging rack 1 is movably connected with a suction cup 12, and the suction cup 12 is arranged towards the aligning platform 11. On the side of the aligning platform 11 away from the feeding conveyor belt 9, there is a packing table 2. The upper end of the packing table 2 is rotatably connected with a holding plate 21 for holding the magnetic cores. On the side of the packing table 2 away from the aligning platform 11, there is a large magnetic core placing table 1 3. The large magnetic core placing table 1 3 is located on the side of the packing table 2 away from the aligning platform 11, and on the large magnetic core placing table 1 3, there is a driving component 1 for driving the large magnetic cores to move. On one side of the packing table 2, there is a large magnetic core placing table 2 4, and on the large magnetic core placing table 2 4, there is a driving component 2 for driving the large magnetic cores to move.

[0038] Refer to Figure 2 and Figure 3 , First, install a large magnetic core mold on the magnetic core blanking machine, use the large mold to press and form the large magnetic cores, move the large magnetic cores onto the feeding conveyor belt 9. After moving several large magnetic cores, use the pushing component to arrange several large magnetic cores onto the aligning platform 11. Lift several rows of large magnetic cores by using the suction cup 12, then move the suction cup 12 and place the large magnetic cores on the upper end face of the large magnetic core placing table 1 3. Repeat the above steps to arrange several stacks of large magnetic cores. Then continue to press the large magnetic cores, use the pushing component to arrange the large magnetic cores onto the aligning platform 11, lift several rows of large magnetic cores by using the suction cup 12, then move the suction cup 12 and place several rows of large magnetic cores on the upper end face of the large magnetic core placing table 2 4. Repeat the above steps to arrange several stacks of large magnetic cores; then replace the small mold to press and form the small magnetic cores, then lift several rows of small magnetic cores by using the suction cup 12, and place several rows of small magnetic cores on the holding plate 21 by moving the suction cup 12; when the height of the small magnetic cores on the holding plate 21 is higher than the height of several large magnetic cores, drive the large magnetic cores to move towards the direction close to the small magnetic cores by using the driving component 1 and the driving component 2, and attach the large magnetic cores to the outside of the small magnetic cores, and the efficiency of arranging the large magnetic cores is relatively high.

[0039] Refer to Figure 2 and Figure 3 , On the discharging rack 1, there is a lifting cylinder 13 connected by horizontal sliding. The piston rod of the lifting cylinder 13 is set vertically downward, and the piston rod of the lifting cylinder 13 is fixedly connected to the side of the suction cup 12 away from the aligning platform 11; after pushing several rows of magnetic cores onto the aligning platform 11, operate the piston rod of the lifting cylinder 13 to extend, thereby driving the suction cup 12 to move downward, lift several rows of magnetic cores by using the suction cup 12, and then operate the piston rod of the lifting cylinder 13 to retract.

[0040] Refer to Figure 2 andFigure 3 On the discharging rack 1, there is a first slide rail 7 which extends to the upper end of the first large magnetic core placing table 3. A sliding plate 14 slides on the first slide rail 7. The cylinder barrel of the lifting cylinder 13 is fixed on the sliding plate 14, and the piston rod of the lifting cylinder 13 extends to the lower end of the sliding plate 14. At both ends in the length direction of the sliding plate 14, there are two first sliders adapted to the first slide rail 7. Horizontally arranged at the upper end of the discharging rack 1 is a first pulling cylinder 71 which is located at one end of the first slide rail 7 away from the arranging platform 11. The piston rod of the first pulling cylinder 71 is detachably connected to the sliding plate 14. Metal sheets are arranged circumferentially on the sliding plate 14, and the metal sheets are made of magnetizable materials. An electromagnet 1 is arranged at the piston rod of the first pulling cylinder 71. When the piston rod of the first pulling cylinder 71 is manipulated to extend and the electromagnet 1 contacts the metal sheet, then the electromagnet 1 is manipulated to be turned on, and the electromagnet 1 attracts the metal sheet, thereby attracting the sliding plate 14. Then, the piston rod of the first pulling cylinder 71 is manipulated to retract. The first pulling cylinder 71 is located above the first large magnetic core placing table 3. With the pulling of the first pulling cylinder 71, the suction cup 12 is pulled above the first large magnetic core placing table 3. Then, the piston rod of the first pulling cylinder 71 can be manipulated to stop moving, and the piston rod of the lifting cylinder 13 is manipulated to extend and move towards the direction close to the first large magnetic core placing table 3. Since the first slider is inside the first slide rail 7, the stability of the movement of the lifting cylinder 13 is improved, and thus the stability of the suction cup 12 and the large magnetic core on the suction cup 12 is improved.

[0041] Refer to Figure 3 and Figure 4 The first driving assembly includes a first driving table 5 slidably connected to the upper end of the first large magnetic core placing table 3. A first conveyor belt 51 is arranged on the first driving table 5. As the piston rod of the lifting cylinder 13 extends, a number of large magnetic cores are placed on the upper end surface of the first conveyor belt 51. Then, the suction force of the suction cup 12 on the number of large magnetic cores can be manipulated to be released, and the number of large magnetic cores fall onto the upper end surface of the first conveyor belt 51 due to the gravity factor.

[0042] Refer to Figure 2 and Figure 3 Then, the pulling cylinder is used to drive the lifting cylinder 13 back above the arranging platform 11, and the above steps are repeated again to stack a number of rows of large magnetic cores on the upper end surface of the first conveyor belt 51.

[0043] Refer to Figure 2 and Figure 3 Continue to manipulate the pushing assembly to arrange a number of large magnetic cores onto the arranging platform 11. After pushing a number of rows of large magnetic cores, the lifting cylinder 13 is manipulated in cooperation with the suction cup 12 to lift the number of rows of large magnetic cores. Then, the first pulling cylinder 71 is manipulated again to be connected to the lifting cylinder 13 to drive the lifting cylinder 13 to move.

[0044] Refer to Figure 2 and Figure 3, a slide rail two 8 is arranged on the discharging rack 1, and the slide rail two 8 extends to the upper end of the large magnetic core placing table two 4. The slide rail two 8 is communicated with the slide rail one 7. Two sliders two adapted to the slide rail two 8 are also arranged at both ends in the width direction of the sliding plate 14. A pulling cylinder two 81 is horizontally arranged at the upper end of the discharging rack 1. The pulling cylinder two 81 is arranged above the slide rail two 8. The piston rod of the pulling cylinder two 81 is arranged towards the direction of the slide rail one 7. The piston rod of the pulling cylinder two 81 is detachably connected with the sliding plate 14; use the pulling cylinder one 71 to move the lifting cylinder 13 to a position opposite to the slide rail two 8, operate the piston rod of the pulling cylinder two 81 to extend. An electromagnet two is arranged on the piston rod of the pulling cylinder two 81. As the piston rod of the pulling cylinder two 81 fits with the metal sheet, operate the electromagnet two to turn on, and the electromagnet two sucks the metal sheet. The pulling cylinder two 81 is connected with the lifting cylinder 13. At this time, the piston rod of the pulling cylinder can be operated to retract, thereby driving the lifting cylinder 13 to move into the slide rail two 8. At this time, the two sliders two enter the slide rail two 8.

[0045] Refer to Figure 3 and Figure 5 , the driving component two includes a driving table two 6 slidably connected to the upper end of the large magnetic core placing table two 4. A conveyor belt two 61 is arranged on the driving table two 6. Use the pulling cylinder to move the lifting cylinder 13 above the conveyor belt two 61, then operate the piston rod of the lifting cylinder 13 to extend. After placing the large magnetic core on the upper end surface of the conveyor belt two 61, then operate the suction cup 12 to release the suction on the large magnetic core and place the large magnetic core on the upper end surface of the conveyor belt two 61.

[0046] Refer to Figure 2 and Figure 3 The large magnetic core placing table one 3 and the large magnetic core placing table two 4 are at the same height. When the large magnetic cores at the upper ends of the large magnetic core placing table one 3 and the large magnetic core placing table two 4 are stacked to the same height, the pressing of the large magnetic cores can be stopped.

[0047] Refer to Figure 2 and Figure 3 , after placing the large magnetic cores on both the large magnetic core placing table one 3 and the large magnetic core placing table two 4, operate the lifting cylinder 13 to return above the arranging platform 11, then the small magnetic core mold can be replaced to press and form the small magnetic cores, and then use the pushing component to push a row of small magnetic cores on the feeding conveyor belt 9 to the arranging platform 11; after pushing several rows of small magnetic cores, operate the lifting cylinder 13 to cooperate with the suction cup 12 to suck up several rows of small magnetic cores again, then use the pulling cylinder one 71 to drive the lifting cylinder 13 to move above the placing plate 21, use the lifting cylinder 13 to cooperate with the suction cup 12 to place several small magnetic cores on the upper end of the placing plate 21, then operate the lifting cylinder 13 to return above the arranging platform 11, and repeat the above steps to continuously stack up the small magnetic cores at the upper end of the placing plate 21.

[0048] Refer toFigure 2 and Figure 3 When the height of the small magnetic cores at the upper end of the placing plate 21 is higher than the height of the large magnetic cores on the first large magnetic core placing table 3 and the second large magnetic core placing table 4, the large magnetic cores can be moved.

[0049] Refer to Figure 4 and Figure 5 As shown in FIGS. and, two extending cylinders 32 are horizontally arranged on the first large magnetic core placing table 3, and the piston rods of the two extending cylinders 32 are respectively fixedly connected to both ends of the first driving table 5. Two extending cylinders 42 are horizontally arranged on the second large magnetic core placing table 4, and the piston rods of the two extending cylinders 42 are respectively fixedly connected to both ends of the second driving table 6. At the same time, the piston rods of the two extending cylinders 32 and the two extending cylinders 42 are manipulated to extend, thereby driving the first driving table 5 and the second driving table 6 to move towards the placing plate 21.

[0050] Refer to Figures 3 to 5 As shown in FIG., a first separating plate 31 for separating large magnetic cores is movably connected to one end of the first driving table 5 close to the packing table 2, and a second separating plate 41 for separating large magnetic cores is movably connected to one end of the second driving table 6 close to the packing table 2. Before placing the large magnetic cores on the placing plate 21, the first separating plate 31 and the second separating plate 41 are manipulated to separate a row of large magnetic cores to be placed from the remaining large magnetic cores, thereby facilitating the subsequent movement of a stack of large magnetic cores onto the placing plate 21.

[0051] Refer to Figures 3 to 5 As shown in FIG., a first pushing cylinder 52 is arranged at one end of the first driving table 5 in the width direction. A first support rod 53 is slidably connected to the side of the first driving table 5 close to the packing table 2. A first separating cylinder 54 is horizontally arranged at the upper end of the first support rod 53. The piston rod of the first separating cylinder 54 is fixedly connected to one end of the first separating plate 31 in the length direction. The first separating cylinder 54 is located above the first separating plate 31. A second pushing cylinder 62 is arranged at one end of the second driving table 6 in the width direction. A second support rod 63 is slidably connected to the side of the second driving table 6 close to the packing table 2. A second separating cylinder 64 is horizontally arranged at the upper end of the second support rod 63. The piston rod of the second separating cylinder 64 is fixedly connected to one end of the second separating plate 41 in the length direction. The second separating cylinder 64 is located above the second separating plate 41. By manipulating the piston rod of the first separating cylinder 54 to extend, the first separating plate 31 is driven to move, separating a row of large magnetic cores to be placed on one side of the small magnetic cores. By manipulating the piston rod of the second separating cylinder 64 to extend, the second separating plate 41 is driven to move, separating a row of large magnetic cores to be placed on the other side of the small magnetic cores.

[0052] Wherein, both the first separating plate 31 and the second separating plate 41 are made of non-magnetic-absorbing materials.

[0053] Refer to Figure 6 and Figure 7, a driving motor 22 is rotatably connected to the lower end of the packing table 2. A first synchronous pulley 23 is sleeved on the output shaft of the driving motor 22. A second synchronous pulley 24 is rotatably connected to the lower end of the packing table 2. A synchronous belt 25 is sleeved outside the first synchronous pulley 23 and the second synchronous pulley 24. A connecting rod 241 is arranged at the center of the second synchronous pulley 24. The connecting rod 241 passes through the packing table 2 and is fixedly connected to the placing plate 21. The diameter of the second synchronous pulley 24 is larger than that of the first synchronous pulley 23. After the two sides of the small magnetic cores on the placing plate 21 are attached to the large magnetic cores, the driving motor 22 is operated to rotate, thereby driving the first synchronous pulley 23 to rotate. Through the transmission of the synchronous belt 25, the second synchronous pulley 24 is driven to rotate, and then the placing plate 21 is driven to rotate, so that the two sides of the small magnetic cores that are not attached to the large magnetic cores face the positions of the first large magnetic core placing table 3 and the second large magnetic core placing table 4. Then, a stack of aligned large magnetic cores is attached to the outside of the small magnetic cores again. The structure is simple, the driving is convenient, and the efficiency of arranging the large magnetic cores is relatively high.

[0054] Refer to Figure 4 and Figure 5 , a first through hole 531 is vertically formed in the first support rod 53. The width of the first through hole 531 is larger than the thickness of the first partition plate 31, and the length of the first through hole 531 is larger than the height of the first partition plate 31. A second through hole 631 is vertically formed in the second support rod 63. The width of the second through hole 631 is larger than the thickness of the second partition plate 41, and the length of the second through hole 631 is larger than the height of the second partition plate 41. When placing the large magnetic cores on the first large magnetic core placing table 3 and the second large magnetic core placing table 4, the piston rods of the first partition cylinder 54 and the second partition cylinder 64 are retracted, thereby driving the first partition plate 31 to move away from the first driving table 5 and driving the second partition plate 41 to move away from the second driving table 6, so as to make way for the suction cups 12, thereby improving the convenience of placing the large magnetic cores.

[0055] The working principle of the automatic magnetic core arrangement machine of the embodiment of the present application is as follows: first, a magnetic core arrangement machine is used to press large magnetic cores, and after the large magnetic cores are arranged on the arrangement platform 11, a plurality of large magnetic cores are sucked up by the lifting cylinder 13 in cooperation with the suction cup 12, and a plurality of rows of large magnetic cores are stacked on the conveyor belt 1 51; then the large magnetic cores are stacked on the conveyor belt 2 61, and the large magnetic cores on the conveyor belt 1 51 and the large magnetic cores on the conveyor belt 2 61 are stacked to the same height; then a magnetic core arrangement machine is used to press small magnetic cores, and the small magnetic cores are arranged on the arrangement platform 11, and the lifting cylinder 13 in cooperation with the suction cup 12 is used to place the small magnetic cores on the packaging table 2, and when the height of the small magnetic cores is higher than the height of the large magnetic cores on the conveyor belt 1 51 and the conveyor belt 2 61, the separator 1 31 and The partition plate 2 41 separates a row of large magnetic cores that are to be attached to the outside of the small magnetic core, and then the partition plate 1 31 and the partition plate 2 41 are manipulated to slide, and the large magnetic cores are attached to the outer surface of the small magnetic core to complete the arrangement of the large magnetic cores; after the small magnetic cores are arranged, the staff can pack the magnetic cores on the packing table 2. After the packing is completed, the small magnetic cores can be stacked on the packing table 2 again, and then the conveyor belt 1 51 and the conveyor belt 2 61 are manipulated to move, thereby driving the large magnetic cores to move, and the partition plate 1 31 and the partition plate 2 41 are used again to separate a row of large magnetic cores that are to be attached to the outside of the small magnetic core, and then the partition plate 1 31 and the partition plate 2 41 are manipulated to slide, and the large magnetic cores can be attached to the outer surface of the small magnetic core. The efficiency of arranging the large magnetic cores is relatively high.

[0056] In a second aspect, an embodiment of the present application discloses a method for arranging magnetic cores, comprising the following steps: S1: Using a core arranging machine to press a large magnetic core, and using a pushing assembly to push the large magnetic core to the upper end surface of the arrangement platform 11; S2: Repeat step S1 to arrange several rows of large magnetic cores on the arrangement platform 11; S3: Use the lifting cylinder 13 and the suction cup 12 to suck up several rows of large magnetic cores on the arrangement platform 11; S4: Operate the piston rod of the pulling cylinder 71 to connect to the slide 14, and use the pulling cylinder 71 to drive the suction cup 12 to move; S5: Move the suction cup 12 to the top of the conveyor belt 51, and use the lifting cylinder 13 to cooperate with the suction cup 12 to place the large magnetic core on the upper end of the conveyor belt 51; S6: operating the slide plate 14 to return to its initial position; S7: Repeat steps S1 to S6 to stack the large magnetic cores on the conveyor belt 51 higher; S8: Repeat steps S1 to S4; S9: Move the suction cup 12 to the second slide rail 8, operate the piston rod of the second pull cylinder 81 to extend and connect to the slide 14, and use the second pull cylinder 81 to drive the suction cup 12 to move; S10: Move the suction cup 12 to the top of the second conveyor belt 61, and use the lifting cylinder 13 to cooperate with the suction cup 12 to place the large magnetic core on the upper end of the second conveyor belt 61; S11: operating the slide plate 14 to return to the initial position; S12: Repeat steps S8 to S11 to stack the large magnetic cores on the conveyor belt 2 61; S13: Using a core arranging machine to press the small magnetic core, and using a pushing component to push the small magnetic core to the upper end surface of the arrangement platform 11; S14: Repeat step S13 to arrange several small magnetic cores on the arrangement platform 11; S15: Use the lifting cylinder 13 and the suction cup 12 to suck up the rows of large magnetic cores on the arrangement platform 11, operate the piston rod of the pulling cylinder 71 to connect with the slide 14, and use the pulling cylinder 71 to drive the suction cup 12 to move; S16: Move the suction cup 12 to the top of the packaging table 2, and use the lifting cylinder 13 to cooperate with the suction cup 12 to place several rows of small magnetic cores on the upper end surface of the packaging table 2; S17: operating the slide plate 14 to return to its initial position; S18: Repeat steps S13 to S17 to stack the small magnetic cores on the packaging table 2; S19: Operate the partition plate 1 31 to separate a row of large magnetic cores on the large magnetic core placement platform 1 3 , and operate the partition plate 2 41 to separate a row of large magnetic cores on the large magnetic core placement platform 2 4 ; S20: Operate the conveyor belt 1 51 and the conveyor belt 2 61 to move toward the packaging station 2; S21: Manipulate the partition plate 1 31 and the partition plate 2 41 to move toward the packing platform 2 to fit the large magnetic core onto the outside of the small magnetic core.

[0057] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An automatic magnetic core aligning machine, comprising a discharging rack (1), characterized in that: An arrangement platform (11) is provided on the discharging rack (1). The arrangement platform (11) is at the same height as the feeding conveyor belt (9). A pushing assembly is provided on the side of the feeding conveyor belt (9) away from the arrangement platform (11) for pushing the magnetic cores. The upper end of the discharging rack (1) is movably connected with a suction cup (12). The suction cup (12) is arranged towards the arrangement platform (11). A packing table (2) is provided on the side of the arrangement platform (11) away from the feeding conveyor belt (9). A placing plate (21) is rotatably connected to the upper end of the packing table (2) for placing the magnetic cores. A large magnetic core placing table one (3) is provided on the side of the packing table (2) away from the arrangement platform (11). Several stacks of large magnetic cores are placed on the upper end surface of the large magnetic core placing table. The large magnetic core placing table one (3) is located on the side of the packing table (2) away from the arrangement platform (11). A driving assembly one for driving the large magnetic cores to move is provided on the large magnetic core placing table one (3). A large magnetic core placing table two (4) is provided on one side of the packing table (2). Several stacks of large magnetic cores are also placed on the upper end of the large magnetic core placing table two (4). A driving assembly two for driving the large magnetic cores to move is provided on the large magnetic core placing table two (4).

2. The automatic magnetic core aligning machine according to claim 1, wherein: The driving assembly one includes a driving table one (5) slidably connected to the upper end of the large magnetic core placing table one (3). A conveyor belt one (51) is provided on the driving table one (5). Several stacks of large magnetic cores located on the large magnetic core placing table one (3) are all at the upper end of the conveyor belt one (51). The driving assembly two includes a driving table two (6) slidably connected to the upper end of the large magnetic core placing table two (4). A conveyor belt two (61) is provided on the driving table two (6). Several stacks of large magnetic cores located on the large magnetic core placing table two (4) are all at the upper end of the conveyor belt two (61).

3. The automatic magnetic core aligning machine according to claim 2, wherein: A partition plate one (31) for separating the large magnetic cores is movably connected to one end of the driving table one (5) close to the packing table (2). A partition plate two (41) for separating the large magnetic cores is movably connected to one end of the driving table two (6) close to the packing table (2).

4. The automatic magnetic core aligning machine according to claim 3, characterized in that: Two extending cylinders one (32) are horizontally arranged on the large magnetic core placing table one (3). The piston rods of the two extending cylinders one (32) are respectively fixedly connected to both ends of the driving table one (5). Two extending cylinders two (42) are horizontally arranged on the large magnetic core placing table two (4). The piston rods of the two extending cylinders two (42) are respectively fixedly connected to both ends of the driving table two (6).

5. The automatic magnetic core aligning machine according to claim 4, characterized in that: The driving platform (5) is provided with a pushing cylinder (52) at one end in the width direction, and the driving platform (5) is slidably connected to a support rod (53) on the side close to the packaging platform (2). A separating cylinder (54) is horizontally provided at the upper end of the support rod (53). The piston rod of the separating cylinder (54) is fixedly connected to one end in the length direction of the separating plate (31). The separating cylinder (54) is located above the separating plate (31). The driving platform (6) is provided with a pushing cylinder (62) at one end in the width direction, and the driving platform (6) is slidably connected to a support rod (63) on the side close to the packaging platform (2). A separating cylinder (64) is horizontally provided at the upper end of the support rod (63). The piston rod of the separating cylinder (64) is fixedly connected to one end in the length direction of the separating plate (41). The separating cylinder (64) is located above the separating plate (41).

6. The automatic magnetic core aligning machine according to claim 4, characterized in that: A lifting cylinder (13) is horizontally slidably connected to the discharge rack (1), and a piston rod of the lifting cylinder (13) is vertically downwardly arranged. The piston rod of the lifting cylinder (13) is fixedly connected to the side of the suction cup (12) away from the arrangement platform (11).

7. The automatic magnetic core aligning machine according to claim 6, wherein: The discharging rack (1) is provided with a slide rail (7), which extends to the upper end of the large magnetic core placement platform (3). A slide plate (14) slides on the slide rail (7). The cylinder barrel of the lifting cylinder (13) is fixed on the slide plate (14). The piston rod of the lifting cylinder (13) extends to the lower end of the slide plate (14). Two sliders (1) adapted to the slide rail (7) are provided at both ends of the length direction of the slide plate (14). A pulling cylinder (71) is horizontally provided at the upper end of the discharging rack (1). The pulling cylinder (71) is located at the end of the slide rail (7) away from the arrangement platform (11). The piston rod of the pulling cylinder (71) is detachably connected to the slide plate (14).

8. The automatic magnetic core aligning machine according to claim 7, wherein: The discharging rack (1) is provided with a second slide rail (8), which extends to the upper end of the second large magnetic core placement platform (4), and the second slide rail (8) is connected to the first slide rail (7). Two sliders (2) adapted to the second slide rail (8) are also provided at both ends of the width direction of the slide plate (14). A second pulling cylinder (81) is horizontally provided at the upper end of the discharging rack (1), and the piston rod of the second pulling cylinder (81) is arranged in the direction of the first slide rail (7). The piston rod of the second pulling cylinder (81) is detachably connected to the slide plate (14).

9. The automatic magnetic core aligning machine according to claim 5, characterized in that: The support rod 1 (53) is vertically provided with a first clearance hole (531), the width of the first clearance hole (531) is greater than the thickness of the first partition plate (31), and the length of the first clearance hole (531) is greater than the height of the first partition plate (31). The support rod 2 (63) is vertically provided with a second clearance hole (631), the width of the second clearance hole (631) is greater than the thickness of the second partition plate (41), and the length of the second clearance hole (631) is greater than the height of the second partition plate (41).

10. A method for arranging magnetic cores, characterized in that: Arranging magnetic cores using the automatic magnetic core arrangement machine according to claim 8 comprises the following steps: S1: using a core arranging machine to press a large magnetic core, and using a pushing component to push the large magnetic core to the upper end surface of the arrangement platform (11); S2: Repeat step S1 to arrange several rows of large magnetic cores on the arranging platform (11). S3: Use the lifting cylinder (13) to cooperate with the suction cup (12) to lift several rows of large magnetic cores located on the arranging platform (11). S4: Manipulate the piston rod of the first pulling cylinder (71) to be connected to the sliding plate (14), and use the first pulling cylinder (71) to drive the suction cup (12) to move. S5: Move the suction cup (12) above the first conveyor belt (51), and use the lifting cylinder (13) to cooperate with the suction cup (12) to place the large magnetic cores on the upper end of the first conveyor belt (51). S6: Manipulate the sliding plate (14) to return to the initial position. S7: Repeat steps S1 to S6 to stack up the large magnetic cores on the first conveyor belt (51). S8: Repeat steps S1 to S4. S9: Move the suction cup (12) to the second slide rail (8), manipulate the piston rod of the second pulling cylinder (81) to extend and be connected to the sliding plate (14), and use the second pulling cylinder (81) to drive the suction cup (12) to move. S10: Move the suction cup (12) above the second conveyor belt (61), and use the lifting cylinder (13) to cooperate with the suction cup (12) to place the large magnetic cores on the upper end of the second conveyor belt (61). S11: Manipulate the sliding plate (14) to return to the initial position. S12: Repeat steps S8 to S11 to stack up the large magnetic cores on the second conveyor belt (61). S13: Use the magnetic core blanking machine to press small magnetic cores, and use the pushing component to push the small magnetic cores to the upper end face of the arranging platform (11). S14: Repeat step S13 to arrange several small magnetic cores on the arranging platform (11). S15: Use the lifting cylinder (13) to cooperate with the suction cup (12) to lift several rows of large magnetic cores located on the arranging platform (11), manipulate the piston rod of the first pulling cylinder (71) to be connected to the sliding plate (14), and use the first pulling cylinder (71) to drive the suction cup (12) to move. S16: Move the suction cup (12) above the packing table (2), and use the lifting cylinder (13) to cooperate with the suction cup (12) to place several rows of small magnetic cores on the upper end face of the packing table (2). S17: Manipulate the sliding plate (14) to return to the initial position. S18: Repeat steps S13 to S17 to stack up the small magnetic cores on the packing table (2). S19: Manipulate the first partition plate (31) to separate a row of large magnetic cores located on the first large magnetic core placement table (3), and manipulate the second partition plate (41) to separate a row of large magnetic cores located on the second large magnetic core placement table (4). S20: Manipulate the first conveyor belt (51) and the second conveyor belt (61) to move towards the direction close to the packing table (2). S21: Manipulate the first partition plate (31) and the second partition plate (41) to move towards the direction close to the packing table (2) to fit the large magnetic cores outside the small magnetic cores.

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