A magnetic sheet coating, pressing, and curing device and processing method

Abstract

This invention relates to a magnetic sheet coating, pressing, and curing apparatus and processing method, comprising a processing table, on which a magnetic sheet feeding assembly, a product transfer belt, and a robotic arm are arranged; the magnetic sheet feeding assembly includes a vibratory feeder, a sorting channel, a receiving trough, and a first visual inspection unit; a flipping unit is arranged on one side of the receiving trough, and a feeding unit is arranged on the other side; the flipping unit includes a flipping head and a driving unit, the flipping head is horizontally cylindrical with a horizontal material passage in the middle of its end face, the receiving trough is provided with a slot that matches the flipping head, the slot dividing the receiving trough into left and right troughs; when the material passage is in a horizontal state, the material passage and the two troughs combine to form a transfer channel; an elastic holding member for pressing the magnetic sheet is arranged in the material passage. By applying this application, fully automated feeding, sorting, flipping, coating, pressing, inspection, and fixing operations of magnetic sheets can be completed, with a high degree of automation, no manual intervention required, high processing efficiency, and good product consistency.

Description

Technical Field

[0001] This invention relates to the field of motor processing technology, and more specifically, to a magnetic sheet coating, pressing, and curing apparatus and processing method. Background Technology

[0002] Magnetic sheets are one of the more important components in motors. During installation, the magnetic sheets need to be coated with adhesive and then pressed with magnets before being sent to a curing oven to cure the adhesive. In existing designs, the coating and pressing of magnetic sheets are usually done manually, which is labor-intensive and inefficient. Even with the adoption of semi-automatic coating devices, some processes still require manual intervention. To solve this problem, a magnetic sheet coating, pressing, and curing device and processing method are needed. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a magnetic sheet coating and pressing curing device, and a method for processing the magnetic sheet coating and pressing curing device, in view of the above-mentioned defects of the prior art.

[0004] The technical solution adopted by this invention to solve its technical problem is:

[0005] A magnetic sheet coating, pressing, and curing device is constructed, comprising a processing table, wherein the processing table is equipped with a magnetic sheet feeding assembly, a product transfer belt, and a robotic arm for transferring magnetic sheets fed by the magnetic sheet feeding assembly to the product transfer belt; the magnetic sheet feeding assembly includes a vibratory feeder for feeding magnetic sheets, a sorting channel for sorting the output of the vibratory feeder, a receiving groove for receiving the output of the sorting channel, and a first vision detection unit; a flipping unit is provided on one side of the receiving groove, and a feeding unit is provided on the other side; the flipping unit includes a flipping head and a driving unit, the flipping head is horizontally cylindrical with a horizontal material passage in the middle of its end face, and the receiving groove has a slot that matches the flipping head, the slot dividing the receiving groove into left and right grooves; when the material passage is in a horizontal state, the material passage and the two grooves combine to form a transfer channel; an elastic holding member for holding the magnetic sheets is provided in the material passage; The first vision detection unit is used to detect the orientation of the magnetic sheet entering the receiving trough and control the drive unit accordingly based on the orientation result. Along the feeding direction of the product conveyor belt, the processing table is sequentially equipped with a magnetic sheet gluing unit, a second vision detection unit, a wiping unit, a pressing unit, and a magnet feeding assembly. A product fixture for placing magnetic sheets is provided on the product conveyor belt. The magnetic sheet gluing unit is used to apply glue to the holes of the magnetic sheets on the product fixture. The pressing unit is used to attract the magnet supplied by the magnet feeding assembly and press the magnet into the holes of the magnetic sheets on the product fixture. The wiping unit is used to wipe away excess glue from the magnetic sheets on the product fixture after pressing. The second vision detection unit is used to detect the gluing status and glue removal status of the magnetic sheets on the product fixture. A curing and cooling oven is provided on the processing table, and the robotic arm is also used to feed the pressed magnetic sheets into the curing and cooling oven.

[0006] The magnetic sheet coating, pressing, and curing device of the present invention includes a magnetic sheet feeding assembly further comprising a feeding platform, a vertical plate being provided on the feeding platform, and a receiving groove being provided at the upper end of the vertical plate; a first infrared beam beam assembly located at one end of the vertical plate and a second infrared beam beam assembly located at the other end of the vertical plate are provided on the feeding platform.

[0007] The magnetic sheet coating and pressing curing device of the present invention includes a feeding unit comprising a feeding fork plate, a telescopic cylinder for driving the feeding fork plate to extend and retract, and a first transverse cylinder for driving the telescopic cylinder to move laterally; the feeding fork plate is provided with a first fork head and a second fork head, and the distance between the first fork head and the second fork head is equal to the distance between the feeding position of the receiving groove and the center position of the material passage.

[0008] The magnetic sheet coating and pressing curing device of the present invention includes a magnetic sheet coating unit comprising a dispensing head, a Z-axis mechanism for moving the dispensing head along the Z-axis, and a Y-axis mechanism for moving the Z-axis mechanism along the Y-axis; the product conveyor belt is conveyed along the X-axis.

[0009] The magnetic sheet adhesive coating and pressing curing device of the present invention includes an adhesive wiping unit comprising a mounting bracket, on which is mounted an adhesive wiping brush, a rotary motor for rotating the adhesive wiping brush, and a first lifting cylinder for lifting the rotary motor.

[0010] The magnetic sheet coating, pressing, and curing device of the present invention includes a magnet feeding assembly comprising a transverse pushing unit, a column for stacking magnets longitudinally, and a longitudinal pushing unit. The column has a storage hole, and a base is provided at the lower end of the column. The base has a discharge hole that is transversely connected to the storage hole. The movable end of the transverse pushing unit passes through the discharge hole, and the movable end of the longitudinal pushing unit passes through the storage hole.

[0011] The magnetic sheet coating and pressing curing device of the present invention includes a pressing unit comprising an adsorption head for adsorbing magnets, a second lifting cylinder for driving the adsorption head to rise and fall, and a second lateral moving cylinder for driving the second lifting cylinder to move laterally.

[0012] The magnetic sheet coating and pressing curing device of the present invention includes an adsorption head comprising a mounting plate fixed to the movable end of the second lifting cylinder, a horizontal plate being provided on the mounting plate, and a pressing head with air holes being fixedly passed through the horizontal plate; and a stabilizing block being fixed on the mounting plate and sleeved outside the pressing head.

[0013] The magnetic sheet coating, pressing, and curing device of the present invention includes a pusher plate at the movable end of the transverse pushing unit, two storage holes on the column, two sets of positioning units and two mounting slots on the front side of the pusher plate, and two clamping arms, each with a first guide slope arranged in a V-shape. The clamping arms are laterally slidably connected to the pusher plate, and a return spring for resetting the clamping arms is provided on the pusher plate. A guide groove is provided on the upper surface of the clamping arms, and a second guide slope is provided within the guide groove. A guide post extending into the guide groove is provided on the lower surface of the stabilizing block, and a third guide slope cooperating with the second guide slope is provided on the guide post. When the two guide posts extend into the guide groove, they drive the two clamping arms to close. During pressing, the two guide posts are used to position the magnetic sheet in the product fixture.

[0014] A method for coating, pressing, and curing magnetic sheets with adhesive, using the magnetic sheet coating, pressing, and curing apparatus described above, wherein the method includes the following steps:

[0015] The magnetic sheet feeding assembly feeds and distributes the magnetic sheets: the magnetic sheets are discharged from the vibratory feeder and enter the sorting channel for sorting. The magnetic sheets falling in the sorting channel enter the receiving groove. The first vision detection unit detects the front and back of the magnetic sheets. If the detection is front, the feeding unit is controlled to move the magnetic sheet to the other end of the receiving groove. If the detection is back, the feeding unit is controlled to move the magnetic sheet into the material passage channel, where it is held by the elastic pressing component. The feeding unit exits the material passage channel, the drive unit drives the flipping head to rotate 180 degrees, and the feeding unit moves the magnetic sheet to the other end of the receiving groove.

[0016] The robotic arm clamps and moves the magnetic sheet located at the end of the receiving trough into the product fixture on the product transfer belt; the product transfer belt moves the magnetic sheet to the magnetic sheet gluing unit for gluing, the gluing magnetic sheet is then moved to the second vision inspection unit for gluing inspection, the gluing magnetic sheet is moved to the pressing unit for magnet pressing, the pressing magnetic sheet is moved to the wiping unit for excess glue removal, the gluing magnetic sheet is moved to the second vision inspection unit for excess glue removal inspection, and the inspected magnetic sheet is moved to the loading position of the robotic arm; the robotic arm picks up the magnetic sheet and sends it into the curing and cooling oven.

[0017] The beneficial effects of this invention are as follows: The magnetic sheet feeding assembly dispenses and feeds the magnetic sheets: the magnetic sheets are discharged from the vibratory feeder and enter the sorting channel for sorting; the magnetic sheets falling into the sorting channel enter the receiving groove; the first visual detection unit performs front-to-back detection on the magnetic sheets; if the detection is positive, the feeding unit is controlled to move the magnetic sheet to the other end of the receiving groove; if the detection is negative, the feeding unit is controlled to move the magnetic sheet into the conveying channel, where it is held by an elastic pressing member; the feeding unit exits the conveying channel, the drive unit drives the flipping head to rotate 180 degrees, and the feeding unit moves the magnetic sheet to the other end of the receiving groove; the robotic arm clamps and moves the magnetic sheet located at the end of the receiving groove into the product fixture on the product transfer belt; the product transfer belt transfers the magnetic sheet to the magnetic sheet coating area. The process involves applying adhesive at the gluing unit, then transferring the glued magnetic sheet to the second vision inspection unit for adhesive inspection. The product transfer belt then transfers the glued magnetic sheet to the pressing unit for magnet pressing, followed by the wiping unit for excess adhesive removal. Finally, the product transfer belt transfers the glued magnetic sheet to the second vision inspection unit for excess adhesive removal inspection, and then transfers the inspected magnetic sheet to the loading position of the robotic arm. The robotic arm picks up the magnetic sheet and feeds it into the curing and cooling oven. Using the method described in this application, the fully automated loading, sorting, flipping, gluing, pressing, inspection, and fixing operations of the magnetic sheet can be completed. This method offers a high degree of automation, requires no manual intervention, has high processing efficiency, and produces products with good consistency. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort:

[0019] Figure 1 This is a schematic diagram of the magnetic sheet coating, pressing, and curing device according to a preferred embodiment of the present invention;

[0020] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 This is a schematic diagram of another perspective of the magnetic sheet coating, pressing, and curing device according to a preferred embodiment of the present invention;

[0022] Figure 4 yes Figure 3 Enlarged view of point B in the middle;

[0023] Figure 5 This is a schematic cross-sectional view of the pusher plate of the magnetic sheet coating, pressing, and curing device according to a preferred embodiment of the present invention;

[0024] Figure 6 This is a schematic diagram of the bottom structure of the stabilizing block of the magnetic sheet coating, pressing, and curing device according to a preferred embodiment of the present invention;

[0025] Figure 7 This is a schematic diagram of the magnetic sheet feeding component of the magnetic sheet coating, pressing, and curing device according to a preferred embodiment of the present invention. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, a clear and complete description will be provided below in conjunction with the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the protection scope of the present invention.

[0027] The magnetic sheet coating, pressing, and curing apparatus of the preferred embodiment of the present invention, such as... Figure 1 As shown, see also Figures 2-7The system includes a processing table, on which a magnetic sheet feeding assembly 1, a product conveyor belt 2, and a robotic arm 3 that transfers the magnetic sheets fed by the magnetic sheet feeding assembly to the product conveyor belt are mounted. The magnetic sheet feeding assembly 1 includes a vibratory feeder 10 for feeding magnetic sheets, a sorting channel 11 for sorting the sheets discharged from the vibratory feeder 10, a receiving trough 12 for receiving the sheets discharged from the sorting channel 11, and a first vision inspection unit 13. A flipping unit 14 is mounted on one side of the receiving trough 12, and a feeding unit 15 is mounted on the other side. The flipping unit 14... 4 includes a flipping head 140 and a drive unit 141. The flipping head 140 is a transverse cylindrical shape with a transverse material passage 142 in the middle of its end face. The receiving groove 12 is provided with a slot 120 that matches the flipping head 140, dividing the receiving groove 12 into left and right grooves. When the material passage 142 is in a horizontal state, the material passage and the two grooves combine to form a material transfer channel. The material passage 142 is provided with an elastic holding member (pressure rubber block, etc.) for holding the magnetic sheet. The magnetic sheet (which will not fall out of the material passage when flipped); the first vision detection unit 13 is used to detect the orientation of the magnetic sheet entering the receiving groove 12, and controls the drive unit 141 to run accordingly based on the orientation result; the processing table is arranged in sequence along the feeding direction of the product transfer belt 2, including a magnetic sheet gluing unit 4, a second vision detection unit 5, a glue wiping unit 6, a pressing unit 7, and a magnet feeding assembly 8; the product transfer belt 2 is provided with a product fixture 20 for placing magnetic sheets; the magnetic sheet gluing unit 4 is used to apply glue to the holes of the magnetic sheets on the product fixture 20; the pressing unit 7 is used to attract the magnet supplied by the magnet feeding assembly 8 and press the magnet into the holes of the magnetic sheets on the product fixture 20; the glue wiping unit 6 is used to wipe off the excess glue on the magnetic sheets on the product fixture after pressing; the second vision detection unit 5 is used to detect the gluing status and the removal status of excess glue on the magnetic sheets on the product fixture 20; the processing table is provided with a curing and cooling oven 9, and the robot arm 3 is also used to send the pressed magnetic sheets into the curing and cooling oven 9.

[0028] The magnetic sheet feeding assembly 1 feeds and distributes the magnetic sheets: the magnetic sheets are discharged from the vibratory feeder 10 and sorted in the sorting channel 11. The magnetic sheets falling in the sorting channel 11 enter the receiving groove 12. The first vision detection unit 13 detects the front and back of the magnetic sheets. If the detection is positive, the material feeding unit 15 is controlled to move the magnetic sheet to the other end of the receiving groove 12. If the detection is negative, the material feeding unit 15 is controlled to move the magnetic sheet into the conveying channel 142, where it is held by the elastic pressing member. The material feeding unit 15 exits the conveying channel 142, and the drive unit 141 drives the flipping head 140 to rotate 180 degrees. The material feeding unit 15 moves the magnetic sheet to the other end of the receiving groove 12. The robot arm 3 clamps the magnetic sheet located at the end of the receiving groove 12 and moves it into the product fixture on the product transfer belt 2.

[0029] Product transfer belt 2 transports the magnetic sheet to magnetic sheet coating unit 4 for coating. Product transfer belt 2 then transports the coated magnetic sheet to second vision inspection unit 5 for coating inspection. Product transfer belt 2 transports the coated magnetic sheet to pressing unit 7 for magnet pressing. Product transfer belt 2 transports the pressed magnetic sheet to wiping unit 6 for excess glue removal. Product transfer belt 2 transports the coated magnetic sheet to second vision inspection unit 5 for excess glue removal inspection. Product transfer belt 2 then transports the inspected magnetic sheet to the loading position of robot arm 3. Robot arm 3 picks up the magnetic sheet and sends it into curing and cooling oven 9.

[0030] By applying the method of this application, the fully automated feeding, sorting, flipping, gluing, pressing, testing and fixing of magnetic sheets can be completed. The automation level is high, no manual intervention is required, the processing efficiency is high and the product consistency is good.

[0031] Preferably, the magnetic sheet feeding assembly 1 further includes a feeding platform 16, on which a vertical plate 17 is provided, and a receiving groove 12 is provided at the upper end of the vertical plate 17; a first infrared beam beam assembly 18 located at one end of the vertical plate 17 and a second infrared beam beam assembly 19 located at the other end of the vertical plate are provided on the feeding platform 16; the feeding unit 15 includes a feeding fork plate 150, a telescopic cylinder 151 for driving the feeding fork plate 150 to extend and retract, and a first transverse cylinder 152 for driving the telescopic cylinder 151 to move laterally; a first fork head 153 and a second fork head 154 are provided on the feeding fork plate 150, and the distance between the first fork head 153 and the second fork head 154 is equal to the distance between the feeding position of the receiving groove 12 and the center position of the material passage 142 (the position where the elastic holding member is located);

[0032] Preferably, the magnetic sheet coating unit 4 includes a dispensing head 40, a Z-axis mechanism 41 that drives the dispensing head to move along the Z-axis, and a Y-axis mechanism 42 that drives the Z-axis mechanism to move along the Y-axis; the product transfer belt 2 is in the X-axis direction; the three-axis moving platform is formed by the cooperation of the product transfer belt 2 to ensure the smooth operation of dispensing and simplify the structure.

[0033] Preferably, the adhesive application unit 6 includes a mounting bracket, on which an adhesive application brush 60, a rotary motor 61 that drives the adhesive application brush to rotate, and a first lifting cylinder 62 that drives the rotary motor to lift and lower; this part can use an existing structure.

[0034] Preferably, the magnet feeding assembly 8 includes a transverse pushing unit 80, a column 81 for vertically stacking magnets, and a longitudinal pushing unit 82. The column 81 has a storage hole 810, and a base 83 is provided at the lower end of the column 81. The base 83 has a transverse discharge hole 830 communicating with the storage hole 810. The movable end of the transverse pushing unit 80 passes through the discharge hole 830, and the movable end (column 820) of the longitudinal pushing unit 82 passes through the storage hole 810. The pressing unit 7 includes an adsorption head 70 for adsorbing magnets, a second lifting cylinder 71 for raising and lowering the adsorption head 70, and a second transverse cylinder 72 for moving the second lifting cylinder 71 laterally. The adsorption head 70 includes a second... The movable end of the lifting cylinder is fixed to the mounting plate 700, on which a horizontal plate 701 is provided. A pressing head 702 with air holes is fixedly inserted on the horizontal plate 701. A stabilizing block 703 is fixed on the mounting plate 700 and sleeved on the pressing head. During operation, the movable end of the transverse pushing unit 80 moves back and forth to push out the magnet at the bottom of the stacked magnets in the storage hole 810. The movable end of the longitudinal pushing unit 82 moves downward to push the magnet. After the second lifting cylinder 71 drives the adsorption head 70 to move downward to adsorb the magnet, it is moved laterally to the pressing position by the second transverse moving cylinder 72 for pressing. The structure is reasonable and compact, which can effectively overcome the adsorption force of the magnet to complete the dispensing and feeding of the magnet.

[0035] Furthermore, the movable end of the transverse pushing unit 80 is provided with a pushing plate 800, and two storage holes 810 are provided on the column. The front side of the pushing plate 800 is provided with two sets of positioning units and two mounting slots. The positioning unit includes two clamping arms 801, each of which is provided with a first guide slope 802. The two first guide slopes 802 are distributed in a V-shape. The clamping arms 801 are laterally slidably connected to the pushing plate 800. The pushing plate 800 is provided with a reset spring 803 for resetting the clamping arms. The upper surface of the clamping arm 801 is provided with a guide groove 804. The guide groove 804 is provided with a second guide slope 805. The lower surface of the stabilizing block 703 is provided with a guide post 704 that extends into the guide groove 804. The guide post 704 is provided with a third guide slope 705 that cooperates with the second guide slope 805. When the two guide posts 704 extend into the guide groove 804 and move, they drive the two clamping arms 801 to close.

[0036] During feeding, the two clamping arms 801 surround to form a V-shaped groove with gaps, pushing the magnet out; when the adsorption head 70 moves down to adsorb the magnet, the two guide posts 704 first extend into the guide groove 804 and move, driving the two clamping arms 801 to close, the gap of the V-shaped groove is closed, and the cylindrical magnet is slowly squeezed forward to the position directly below the pressing head 702. By evacuating the pressing head 702, the magnet can be accurately adsorbed.

[0037] During pressing, two guide posts 704 are used to position the magnetic sheet in the product fixture. The product transfer belt 2 drives the product fixture to make fine adjustments so that the magnetic sheet in the product fixture fits the two guide posts 704. At this time, the hole on the magnetic sheet is completely aligned with the magnet on the pressing head 702. The second lifting cylinder 71 drives the adsorption head 70 to move down to accurately complete the pressing operation.

[0038] With a reasonable and compact structure, it can effectively control the pressing accuracy and has good reliability.

[0039] A method for coating, pressing, and curing magnetic sheets using a magnetic sheet coating, pressing, and curing apparatus as described above, wherein the method includes the following steps:

[0040] The magnetic sheet feeding assembly feeds and distributes the magnetic sheets: the magnetic sheets are discharged from the vibratory feeder and enter the sorting channel for sorting. The magnetic sheets falling in the sorting channel enter the receiving groove. The first vision detection unit detects the front and back of the magnetic sheets. If the detection is front, the feeding unit is controlled to move the magnetic sheet to the other end of the receiving groove. If the detection is back, the feeding unit is controlled to move the magnetic sheet into the material passage channel, where it is held by the elastic pressing component. The feeding unit exits the material passage channel, the drive unit drives the flipping head to rotate 180 degrees, and the feeding unit moves the magnetic sheet to the other end of the receiving groove.

[0041] The robotic arm grips and moves the magnetic sheet located at the end of the receiving trough into the product fixture on the product transfer belt; the product transfer belt moves the magnetic sheet to the magnetic sheet gluing unit for gluing, then moves the glued magnetic sheet to the second vision inspection unit for gluing inspection, then moves the glued magnetic sheet to the pressing unit for magnet pressing, then moves the pressed magnetic sheet to the wiping unit for excess glue removal, then moves the glued magnetic sheet to the second vision inspection unit for excess glue removal inspection, and finally moves the inspected magnetic sheet to the robotic arm's loading position; the robotic arm then grips and feeds the magnetic sheet into the curing and cooling oven;

[0042] By applying the method of this application, the fully automated feeding, sorting, flipping, gluing, pressing, testing and fixing of magnetic sheets can be completed. The automation level is high, no manual intervention is required, the processing efficiency is high and the product consistency is good.

[0043] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A magnetic sheet coating, pressing, and curing apparatus, comprising a processing table, characterized in that, The processing table is equipped with a magnetic sheet feeding assembly, a product transfer belt, and a robotic arm that transfers the magnetic sheets fed by the magnetic sheet feeding assembly to the product transfer belt. The magnetic sheet feeding assembly includes a vibratory feeder for feeding magnetic sheets, a sorting channel for sorting the sheets discharged from the vibratory feeder, a receiving groove for receiving the sheets discharged from the sorting channel, and a first vision detection unit. A flipping unit is provided on one side of the receiving groove, and a feeding unit is provided on the other side. The flipping unit includes a flipping head and a driving unit. The flipping head is horizontally cylindrical and has a horizontal material passage in the middle of its end face. The receiving groove has a slot that matches the flipping head, dividing the receiving groove into left and right grooves. When the material passage is in a horizontal state, the material passage and the two grooves combine to form... A material transfer channel is provided; an elastic holding member for holding magnetic sheets is provided in the material transfer channel; a first vision detection unit is used to detect the orientation of the magnetic sheets entering the receiving groove, and controls the drive unit to operate accordingly based on the orientation result; a magnetic sheet gluing unit, a second vision detection unit, a gluing unit, a pressing unit, and a magnet feeding assembly are sequentially arranged on the processing table along the feeding direction of the product transfer belt; a product fixture for placing magnetic sheets is provided on the product transfer belt; the magnetic sheet gluing unit is used to apply glue to the holes of the magnetic sheets on the product fixture; the pressing unit is used to attract the magnets supplied by the magnet feeding assembly and press the magnets into the holes of the magnetic sheets on the product fixture; the gluing unit is used to wipe away the excess glue on the magnetic sheets on the product fixture after pressing. The second visual inspection unit is used to detect the adhesive application and removal of excess adhesive on the magnetic sheets on the product fixture; a curing and cooling oven is provided on the processing table, and the robotic arm is also used to feed the pressed magnetic sheets into the curing and cooling oven; the magnet feeding assembly includes a horizontal pushing unit, a vertical column for stacking magnets, and a vertical pushing unit. The column has a storage hole, and a base is provided at the lower end of the column. The base has a horizontal discharge hole that connects to the storage hole; the movable end of the horizontal pushing unit passes through the discharge hole, and the movable end of the vertical pushing unit passes through the storage hole. The pressing unit includes an adsorption head for adsorbing magnets, a second lifting cylinder for driving the adsorption head to rise and fall, and a cylinder for driving the second lifting head to rise and fall. The second transverse cylinder is a transverse cylinder; the adsorption head includes a mounting plate fixed to the movable end of the second lifting cylinder, a horizontal plate is provided on the mounting plate, and a pressing head with air holes is fixedly passed through the horizontal plate; a stabilizing block sleeved on the pressing head is fixed on the mounting plate; a pushing plate is provided at the movable end of the transverse pushing unit, two storage holes are provided on the column, two sets of positioning units and two mounting grooves are provided on the front side of the pushing plate; the positioning unit includes two clamping arms, each of the two clamping arms is provided with a first guide slope, the two first guide slopes are distributed in a V shape, the clamping arms are transversely slidably connected to the pushing plate, and a return spring for resetting the clamping arms is provided on the pushing plate;The upper surface of the clamping arm is provided with a guide groove, and a second guide ramp is provided within the guide groove. The lower surface of the stabilizing block is provided with a guide post extending into the guide groove, and a third guide ramp is provided on the guide post to cooperate with the second guide ramp. When the two guide posts extend into the guide groove and move, they drive the two clamping arms to close. During pressing, the two guide posts are used to position the magnetic sheet in the product fixture.

2. The magnetic sheet coating, pressing, and curing device according to claim 1, characterized in that, The magnetic sheet feeding assembly also includes a feeding platform, on which a vertical plate is provided, and the upper end of the vertical plate is provided with the receiving groove; the feeding platform is provided with a first infrared beam beam assembly located at one end of the vertical plate and a second infrared beam beam assembly located at the other end of the vertical plate.

3. The magnetic sheet coating, pressing, and curing device according to claim 2, characterized in that, The feeding unit includes a feeding fork plate, a telescopic cylinder that drives the feeding fork plate to extend and retract, and a first transverse cylinder that drives the telescopic cylinder to move laterally; the feeding fork plate is provided with a first fork head and a second fork head, and the distance between the first fork head and the second fork head is equal to the distance between the feeding position of the receiving groove and the center position of the material passage.

4. The magnetic sheet coating, pressing, and curing device according to claim 1, characterized in that, The magnetic sheet coating unit includes a dispensing head, a Z-axis mechanism that drives the dispensing head to move along the Z-axis, and a Y-axis mechanism that drives the Z-axis mechanism to move along the Y-axis; the product conveyor belt is conveyed along the X-axis.

5. The magnetic sheet coating, pressing, and curing apparatus according to claim 1, characterized in that, The adhesive wiping unit includes a mounting bracket, on which is mounted an adhesive wiping brush, a rotary motor that drives the adhesive wiping brush to rotate, and a first lifting cylinder that drives the rotary motor to lift and lower.

6. A method for coating, pressing, and curing magnetic sheets, using the magnetic sheet coating, pressing, and curing apparatus as described in any one of claims 1-5, characterized in that, The method includes the following steps: The magnetic sheet feeding assembly feeds and distributes the magnetic sheets: the magnetic sheets are discharged from the vibratory feeder and enter the sorting channel for sorting. The magnetic sheets falling in the sorting channel enter the receiving groove. The first vision detection unit detects the front and back of the magnetic sheets. If the detection is front, the feeding unit is controlled to move the magnetic sheet to the other end of the receiving groove. If the detection is back, the feeding unit is controlled to move the magnetic sheet into the material passage channel, where it is held by the elastic pressing component. The feeding unit exits the material passage channel, the drive unit drives the flipping head to rotate 180 degrees, and the feeding unit moves the magnetic sheet to the other end of the receiving groove. The robotic arm grips and moves the magnetic sheet located at the end of the receiving trough into the product fixture on the product transfer belt; The product transfer belt transports the magnetic sheet to the magnetic sheet coating unit for coating. The product transfer belt then transports the coated magnetic sheet to the second vision inspection unit for coating inspection. The product transfer belt then transports the coated magnetic sheet to the pressing unit for magnet pressing. The product transfer belt then transports the pressed magnetic sheet to the wiping unit for excess glue removal. The product transfer belt then transports the coated magnetic sheet to the second vision inspection unit for excess glue removal inspection. The product transfer belt then transports the inspected magnetic sheet to the loading position of the robot arm. The robot arm picks up the magnetic sheet and sends it into the curing and cooling oven.

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