Press unloading and arranging device and implementation method thereof

Abstract

This invention discloses a press material unloading and tray-laying device, including a buffer conveying mechanism installed on the original press material unloading chain plate device. A feeding buffer conveying mechanism is located on the side of the machine casing near the buffer conveying mechanism. A brush burr conveying mechanism is located above one end of the feeding buffer conveying mechanism on the upper part of the machine casing. A brush mechanism is located below the brush burr conveying mechanism. A buffer conveyor belt is located on one side of the brush mechanism. A tray-swinging buffer conveyor belt is located on one side of the end of the buffer conveyor belt. A tray-retrieving mechanism is located on one side of the tray-retrieving mechanism. A tray-swinging and placing mechanism is located above the tray-retrieving mechanism. This invention also discloses a method for implementing the press material unloading and tray-laying device. This invention features higher automation, better compatibility, convenient switching between different products, fast production cycle, comprehensive function configuration, good tray-swing consistency, and more convenient manual operation, effectively improving the efficiency of material unloading and tray-swing.

Description

Technical Field

[0001] This invention belongs to the field of permanent magnet ferrite tile forming technology, specifically relating to a press feeding and arranging equipment and its implementation method. Background Technology

[0002] Permanent magnet tiles are mainly used in permanent magnet DC motors. Unlike electromagnetic motors, which generate a magnetomotive force source through excitation coils, permanent magnet motors generate a constant magnetomotive force source using permanent magnet materials. Replacing electric excitation with permanent magnet tiles offers many advantages, including simpler motor structure, easier maintenance, lighter weight, smaller size, higher reliability, less copper usage, lower copper consumption, and lower energy consumption.

[0003] The production process of permanent magnet tiles mainly consists of six steps: powder preparation, molding, firing, grinding, testing, and packaging. Permanent magnet products have a wide range of applications, many models, and significant size variations. During the molding stage, the working environment is poor, the labor intensity is high, and the increased turnover process easily leads to defective products.

[0004] Therefore, there is an urgent need for a press feeding and plate-laying device to achieve automated feeding and plate-laying functions. Summary of the Invention

[0005] The purpose of this invention is to provide a press feeding and tray-laying device to solve the problems mentioned in the background art. The press feeding and tray-laying device provided by this invention has the characteristics of higher automation, better compatibility, and automatic product feeding and tray-laying.

[0006] Another objective of this invention is to provide a method for implementing a press feeding and plate-laying device.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a press unloading and plate-laying device, comprising a buffer transport mechanism installed on the original press unloading chain plate device, a chassis on one side of the original press unloading chain plate device, a feeding buffer conveying mechanism on the side of the chassis near the buffer transport mechanism, a brush burr transporting mechanism above one end of the feeding buffer conveying mechanism, a brush mechanism below the brush burr transporting mechanism, a buffer conveyor belt on one side of the brush mechanism, a swivel buffer conveyor belt on one side of the end of the buffer conveyor belt, a dual-station transport mechanism between the buffer conveyor belt and the swivel buffer conveyor belt, a turnover trolley on the side of the swivel buffer conveyor belt outside the chassis, two symmetrically arranged plate-picking mechanisms on the side of the swivel buffer conveyor belt inside the chassis, and a swivel plate picking and placing mechanism above the plate-picking mechanism.

[0008] In order to transfer the product from the original press unloading chain plate equipment to the feeding buffer conveyor for storage and transfer, the buffer conveyor further includes a first mounting base, which is installed on the original press unloading chain plate equipment. An X-axis transverse movement module is installed on the first mounting base. A Y-axis transverse movement module is connected to the output end of the X-axis transverse movement module. A Z-axis lifting module is connected to the output end of the Y-axis transverse movement module. A suction cup mounting frame is connected to the output end of the Z-axis lifting module. Several suction cups are evenly spaced on the suction cup mounting frame.

[0009] To allow the product spacing on the second conveyor belt to be adjustable to accommodate the spacing of the brush burr suction nozzles on the brush burr handling mechanism, the feeding buffer conveyor mechanism further includes two parallel first conveyor belts and two parallel second conveyor belts. The two parallel second conveyor belts are located at the ends of the two first conveyor belts, and the second conveyor belts are stepping conveyor belts. A dual-station handling adjustment mechanism is provided above the connection end between the first and second conveyor belts. The dual-station handling adjustment mechanism includes a second mounting base, on which a first synchronous belt is mounted. The second mounting base also has a second servo motor for driving the first synchronous belt. A slider guide rail is mounted on the back of the second mounting base. A connecting plate is connected to the slider of the slider guide rail and is also fixedly connected to the first synchronous belt. Lifting cylinders are mounted on both ends of the connecting plate, and suction nozzles are connected to the output ends of the lifting cylinders.

[0010] In order to transport the product from the feeding buffer conveyor to the brush mechanism for brushing, and after brushing, place the product on the buffer conveyor belt for backward transport, the brushing burr transport mechanism further includes a first cylindrical guide rail and a first synchronous belt module installed parallel to the chassis. The two ends of the first transverse fixed plate are respectively connected to the slider of the first cylindrical guide rail and the output end of the first synchronous belt module. A lifting electric cylinder is connected to the first transverse fixed plate, and a lifting plate is connected to the output end of the lifting electric cylinder. A suction nozzle fixing seat is installed on the lifting plate, and several brushing burr suction nozzles are installed on the suction nozzle fixing seat.

[0011] To drive the horizontal push rod to move laterally, thereby rotating the brush bristle suction nozzle 90 degrees so that brush bristle operations can be performed on all four sides of the product, a rotary cylinder is further installed on the lifting plate, and the horizontal push rod is also connected to the lifting plate via a slider guide rail. The output end of the rotary cylinder is connected to the horizontal push rod. The suction nozzle fixing seat is provided with a rotating shaft corresponding to the brush bristle suction nozzle. The rotating shaft and the brush bristle suction nozzle are connected by gear meshing. The horizontal push rod is provided with a connecting shaft corresponding to the rotating shaft, and the connecting shaft and the rotating shaft are connected by a connecting piece.

[0012] To perform a brushing operation on the product, and to accommodate products of different specifications, the brush mechanism further includes a mounting base plate. A first brush roller is mounted on the mounting base plate, and two linear guide rails are located on one side of the first brush roller. A movable base plate is connected to the sliders of the two linear guide rails. A second brush roller is mounted above the movable base plate. A synchronous belt pushing module is located above the mounting base plate on one side of the movable base plate. A slider guide rail is mounted on the synchronous belt pushing module, and a push rod is connected to the slider of the slider guide rail. One end of the push rod is connected to the movable base plate, and the other end of the push rod is fixedly connected to the synchronous belt of the synchronous belt pushing module.

[0013] To transfer products from the buffer conveyor belt to the swivel buffer conveyor belt, and to place the closely arranged products on the buffer conveyor belt according to the swivel spacing, the dual-station transport mechanism further includes a dual-station transport mechanism mounting base. Two synchronous pulleys rotate on the dual-station transport mechanism mounting base, and the two synchronous pulleys are connected by a second synchronous belt. A first servo motor for driving the synchronous pulleys is also mounted on the dual-station transport mechanism mounting base. Swing bars are connected to both synchronous pulleys, and the other ends of the two swing bars are respectively connected to extension bars via bearings. A suction nozzle mounting block is mounted on the extension bar, and transport suction nozzles are mounted on both ends of the suction nozzle mounting block.

[0014] To transfer products from the tray buffer conveyor belt to the pallet, and simultaneously rotate the tray suction nozzles 90 degrees to change the products from a flat position to a side-standing position, thus placing the products sideways on the pallet, the tray picking and placing mechanism further includes a second synchronous belt module and a second cylindrical guide rail mounted parallel to the chassis. The two ends of the second transverse moving fixed plate are respectively connected to the output end of the second synchronous belt module and the slider of the second cylindrical guide rail. A lead screw module is mounted above the second transverse moving fixed plate, and a lifting module is mounted on the output end of the lead screw module. A lifting mounting plate is mounted on the output end of the lifting module. A rotating block is rotatably connected to the lower end of the lifting mounting plate, and a pen-shaped cylinder is mounted on the upper end of the lifting mounting plate. The output end of the pen-shaped cylinder is rotatably connected to the rotating block. A suction nozzle mounting sheet metal is connected to the bottom of the rotating block, and several tray suction nozzles are mounted on the suction nozzle mounting sheet metal.

[0015] In order to remove the pallets from the turnover trolley to the material placement station of the pallet picking mechanism, and to place the full pallets into the turnover trolley, the pallet picking mechanism further includes a lifting screw module installed on the chassis, a transverse rack module installed on the output end of the lifting screw module, and a pallet seat installed on the output end of the transverse rack module.

[0016] Furthermore, in this invention, the method for implementing a press feeding and plate-setting device includes the following steps:

[0017] (i) When the original press feeding chain plate equipment takes out a layer of products from the hydraulic press and conveys them to the material picking position of the buffer conveying mechanism, the X-axis transverse module and Y-axis transverse module of the buffer conveying mechanism move to the left to the material picking position, and the Z-axis lifting module descends to the material picking height. The suction cup picks up the product and lifts it to the set height, and then transports it to the feeding buffer conveying mechanism.

[0018] (ii) The product is conveyed backward on the two first conveyor belts. When the product moves to the end of the first conveyor belt, the sensor detects that the product is in place. The lifting cylinder of the dual-station handling adjustment mechanism drives the suction nozzle to descend to the suction position, picks up the product, lifts it to the set height, and moves it horizontally to the upper part of the discharge position of the second conveyor belt. Then the product is placed on the second conveyor belt.

[0019] (III) When the product is conveyed to the end of the second conveyor belt, the lifting electric cylinder of the brush burr handling mechanism drives the brush burr suction nozzle to descend to the picking position, picks up the product, and then moves it to the brush mechanism to perform brush burr operation. After the brush burr on both sides of the product is finished, the lifting electric cylinder rises to the set height, the rotating cylinder drives the horizontal push rod to move laterally, thereby driving the brush burr suction nozzle to rotate 90 degrees. Then the lifting electric cylinder continues to descend to the brush burr height to perform brush burr operation on the other two sides of the product.

[0020] (iv) Then, the brush burr handling mechanism places the product on the buffer conveyor belt, the buffer conveyor belt transports the product to the end discharge position, and the dual-station handling mechanism transports the product on the buffer conveyor belt to the tray buffer conveyor belt, so as to place the closely arranged products on the buffer conveyor belt on the tray buffer conveyor belt according to the tray spacing. During the process of the dual-station handling mechanism transporting the product, the demagnetizing platform removes the residual magnetism of the product.

[0021] (v) When the product is transported to the end of the tray buffer conveyor belt, the tray pick-up and place mechanism will pick up the product and move it to the top of the tray on the pick-up mechanism. Then the pen-shaped cylinder will be pushed out, driving the tray suction nozzle to rotate 90 degrees, so that the product changes from a flat state to a side-standing state. Then the tray pick-up and place mechanism will place the product on the tray.

[0022] (vi) When the pallet is full of products, the pallet picking mechanism puts the full pallet into the turnover trolley and takes out the empty pallet of the next layer.

[0023] Compared with the prior art, the beneficial effects of the present invention are:

[0024] 1. This invention features higher automation, better compatibility, convenient switching between different products, fast production cycle, and full functionality. It is suitable for the unloading and traying of permanent magnet tile products, ensuring good traying consistency and making manual operation more convenient. It effectively improves the efficiency of unloading and traying and reduces the labor intensity of workers.

[0025] 2. This invention uses a buffer transport mechanism to transport products to an infeed buffer conveyor for storage and circulation, without affecting the original capacity of the press;

[0026] 3. This invention uses a burr handling mechanism in conjunction with a brush mechanism to deburr the product, thus achieving automatic deburring during the product unloading process.

[0027] 4. The present invention has two plate-picking mechanisms, which can work alternately to improve equipment operating efficiency, reduce downtime, and enable the plate-picking and placing mechanism to work continuously, thereby improving plate-picking efficiency.

[0028] 5. The feeding buffer conveying mechanism of the present invention includes two parallel first conveyor belts and two parallel second conveyor belts. The second conveyor belts are step conveyor belts, so that the spacing of the products on the second conveyor belts can be adjusted, thereby adapting to the spacing of the brush burr suction nozzles on the brush burr handling mechanism.

[0029] 6. The position of the second brush roller of the present invention can be adjusted by the synchronous belt pushing the module, so that it can be applied to products of different specifications;

[0030] 7. The present invention uses a dual-station handling mechanism to transfer products from the buffer conveyor belt to the tray buffer conveyor belt, thereby placing the closely arranged products on the buffer conveyor belt onto the tray buffer conveyor belt according to the tray spacing;

[0031] 8. The pen-shaped cylinder of this invention can drive the tray suction nozzle to rotate 90 degrees, so that the product changes from a flat position to a side position, thereby placing the product sideways on the tray.

[0032] 9. This invention uses a rotating cylinder to drive a horizontal push rod to move laterally, thereby rotating the brush bristle suction nozzle 90 degrees, so that brush bristle operations can be performed on all four sides of the product. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the structure of the present invention;

[0034] Figure 2 This is a top view of the structure of the present invention;

[0035] Figure 3 This is a schematic diagram of the cache handling mechanism of the present invention;

[0036] Figure 4 This is a schematic diagram of the feeding buffer conveying mechanism of the present invention;

[0037] Figure 5 This is a schematic diagram of the structure of the dual-station handling and adjustment mechanism of the present invention;

[0038] Figure 6 This is a schematic diagram of the structure of the brush bristle handling mechanism of the present invention;

[0039] Figure 7 This is a front view schematic diagram of the brush bristle handling mechanism of the present invention;

[0040] Figure 8 For the present invention Figure 7 Enlarged structural diagram at point A;

[0041] Figure 9 This is a schematic diagram of the brush mechanism of the present invention;

[0042] Figure 10 This is a schematic diagram of the dual-station handling mechanism of the present invention;

[0043] Figure 11 This is a schematic diagram of the tray placement and retrieval mechanism of the present invention;

[0044] Figure 12 This is a schematic diagram of the plate-removing mechanism of the present invention;

[0045] Figure 13 This is a schematic diagram of the structure of the turnover cart of the present invention;

[0046] In the diagram: 1. Original press feeding chain plate equipment; 2. Buffer handling mechanism; 21. First mounting base; 22. X-axis transverse movement module; 23. Y-axis transverse movement module; 24. Z-axis lifting module; 25. Suction cup mounting bracket; 26. Suction cup; 3. Feeding buffer conveying mechanism; 31. First conveyor belt; 32. Second conveyor belt; 4. Brush burr handling mechanism; 41. First cylindrical guide rail; 42. First transverse movement fixing plate; 43. Lifting electric cylinder; 44. First synchronous belt module; 45. Suction nozzle fixing seat; 46. Brush bristle suction nozzle; 47. Rotary cylinder; 48. Horizontal push rod; 49. Connecting shaft; 410. Connecting piece; 411. Rotating shaft; 5. Brush mechanism; 51. Mounting base plate; 52. Linear guide rail; 53. First brush roller; 54. Second brush roller; 55. Moving base plate; 56. Push rod; 57. Synchronous belt push module; 6. Buffer conveyor belt; 7. Dual-station handling mechanism; 71. Dual-station handling mechanism mounting base; 72. First... Servo motor; 73. Second synchronous belt; 74. Extension strip; 75. Handling nozzle; 76. Nozzle mounting block; 77. Swing bar; 78. Synchronous pulley; 8. Plate picking mechanism; 81. Lifting screw module; 82. Lateral rack module; 83. Pallet seat; 9. Turnover trolley; 91. Pallet; 92. Guide wheel; 93. Guide bar; 10. Chassis; 11. Plate picking and placing mechanism; 111. Second synchronous belt module; 112. Pen-shaped cylinder; 113. Lifting module ; 114. Screw module; 115. Second cylindrical guide rail; 116. Slab suction nozzle; 117. Rotating block; 118. Suction nozzle mounting sheet metal; 119. Second transverse fixing plate; 120. Lifting mounting plate; 12. Slab buffer conveyor belt; 13. Dual-station handling and adjustment mechanism; 131. Second mounting base; 132. First synchronous belt; 133. Second servo motor; 134. Connecting plate; 135. Lifting cylinder; 136. Suction nozzle; 14. Demagnetizing platform. Detailed Implementation

[0047] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0048] Example 1

[0049] Please see Figure 1-13The present invention provides the following technical solution: a press unloading and plate-laying device, including a buffer transport mechanism 2 installed on the original press unloading chain plate device 1, a machine box 10 is provided on one side of the original press unloading chain plate device 1, a feeding buffer conveying mechanism 3 is provided on the side of the machine box 10 near the buffer transport mechanism 2, a brush burr transporting mechanism 4 is provided above the machine box 10 above one end of the feeding buffer conveying mechanism 3, a brush mechanism 5 is provided below the brush burr transporting mechanism 4, a buffer conveyor belt 6 is provided on one side of the brush mechanism 5, a swivel buffer conveyor belt 12 is provided on one side of the end of the buffer conveyor belt 6, a dual-station transport mechanism 7 is provided between the buffer conveyor belt 6 and the swivel buffer conveyor belt 12, a turnover trolley 9 is provided on the side of the swivel buffer conveyor belt 12 outside the machine box 10, two symmetrically arranged plate-picking mechanisms 8 are provided on the side of the swivel buffer conveyor belt 12 inside the machine box 10, and a swivel plate picking and placing mechanism 11 is provided above the plate-picking mechanism 8.

[0050] By adopting the above technical solution, it features higher automation, better compatibility, convenient switching between different products, fast production cycle, and full functionality. It is suitable for the unloading and tray placement of permanent magnet tile products, with good tray placement consistency and more convenient manual operation, effectively improving the work efficiency of unloading and tray placement and reducing the labor intensity of workers. The buffer transport mechanism 2 transports the products to the feeding buffer conveyor mechanism 3 for storage and circulation without affecting the original capacity of the press. The deburring transport mechanism 4 and the brush mechanism 5 work together to deburr the products, realizing automatic deburring operation during the product unloading process. Two plate picking mechanisms 8 are set up, and the two plate picking mechanisms 8 can work alternately to improve the equipment operating efficiency, reduce downtime, and enable the tray placement and picking mechanism 11 to work continuously, improving the tray placement efficiency.

[0051] Specifically, the buffer handling mechanism 2 includes a first mounting base 21, which is mounted on the original press unloading chain plate equipment 1. An X-axis transverse movement module 22 is mounted on the first mounting base 21. A Y-axis transverse movement module 23 is connected to the output end of the X-axis transverse movement module 22. A Z-axis lifting module 24 is connected to the output end of the Y-axis transverse movement module 23. A suction cup mounting frame 25 is connected to the output end of the Z-axis lifting module 24. Several suction cups 26 are evenly spaced on the suction cup mounting frame 25.

[0052] By adopting the above technical solution, the product is transferred from the original press unloading chain plate equipment 1 to the feeding buffer conveyor mechanism 3 for storage and circulation.

[0053] Specifically, the feeding buffer conveying mechanism 3 includes two parallel first conveyor belts 31 and two parallel second conveyor belts 32. The two parallel second conveyor belts 32 are located at the ends of the two first conveyor belts 31, and the second conveyor belts 32 are step conveyor belts. A dual-station handling and adjustment mechanism 13 is provided above the connection end of the first conveyor belts 31 and the second conveyor belts 32. The dual-station handling and adjustment mechanism 13 includes a second mounting base 131. A first synchronous belt 132 is provided on the second mounting base 131. A second servo motor 133 for driving the first synchronous belt 132 is also provided on the second mounting base 131. A slider guide rail is installed on the back of the second mounting base 131. A connecting plate 134 is connected to the slider of the slider guide rail. At the same time, the connecting plate 134 is also fixedly connected to the first synchronous belt 132. Lifting cylinders 135 are installed on both ends of the connecting plate 134, and a suction nozzle 136 is connected to the output end of the lifting cylinder 135.

[0054] By adopting the above technical solution, the second conveyor belt 32 is a stepping conveyor belt, which allows the spacing of products on the second conveyor belt 32 to be adjusted, thereby adapting to the spacing of the brush burr suction nozzles 46 on the brush burr handling mechanism 4.

[0055] Specifically, the burr handling mechanism 4 includes a first cylindrical guide rail 41 and a first synchronous belt module 44 mounted parallel to the housing 10. The two ends of the first transverse fixed plate 42 are respectively connected to the slider of the first cylindrical guide rail 41 and the output end of the first synchronous belt module 44. A lifting electric cylinder 43 is connected to the first transverse fixed plate 42. A lifting plate is connected to the output end of the lifting electric cylinder 43. A suction nozzle fixing seat 45 is installed on the lifting plate. Several burr suction nozzles 46 are installed on the suction nozzle fixing seat 45.

[0056] By adopting the above technical solution, the product on the feeding buffer conveyor 3 is transported to the brush mechanism 5 by the brush burr handling mechanism 4 for brushing operation, and after brushing, the product is placed on the buffer conveyor belt 6 for backward transport.

[0057] Specifically, the brush mechanism 5 includes a mounting base plate 51, on which a first brush roller 53 is mounted. Two linear guide rails 52 are provided on one side of the first brush roller 53. A movable base plate 55 is connected to the sliders of the two linear guide rails 52. A second brush roller 54 is mounted above the movable base plate 55. A synchronous belt push module 57 is located on one side of the movable base plate 55 above the mounting base plate 51. A slider guide rail is mounted on the synchronous belt push module 57. A push rod 56 is connected to the slider of the slider guide rail. One end of the push rod 56 is connected to the movable base plate 55, and the other end of the push rod 56 is fixedly connected to the synchronous belt of the synchronous belt push module 57.

[0058] By adopting the above technical solution, the brush mechanism 5 performs brushing operation on the product, and the position of the second brush roller 54 can be adjusted by the synchronous belt pushing module 57, so that it can be applied to products of different specifications.

[0059] Specifically, the dual-station transport mechanism 7 includes a dual-station transport mechanism mounting base 71, on which two synchronous pulleys 78 rotate. The two synchronous pulleys 78 are connected by a second synchronous belt 73. The dual-station transport mechanism mounting base 71 is also equipped with a first servo motor 72 for driving the synchronous pulleys 78 to rotate. Each of the two synchronous pulleys 78 is connected to a swing bar 77. The other ends of the two swing bars 77 are respectively connected to an extension bar 74 through bearings. A suction nozzle mounting block 76 is installed on the extension bar 74. Transport suction nozzles 75 are respectively installed on both ends of the suction nozzle mounting block 76.

[0060] By adopting the above technical solution, the products on the buffer conveyor belt 6 are transported to the tray buffer conveyor belt 12 by the dual-station handling mechanism 7, so as to place the closely arranged products on the buffer conveyor belt 6 onto the tray buffer conveyor belt 12 according to the tray spacing.

[0061] Specifically, the tray placement mechanism 11 includes a second synchronous belt module 111 and a second cylindrical guide rail 115 mounted parallel to the chassis 10. The two ends of the second transverse fixed plate 119 are respectively connected to the output end of the second synchronous belt module 111 and the slider of the second cylindrical guide rail 115. A lead screw module 114 is installed above the second transverse fixed plate 119. A lifting module 113 is installed on the output end of the lead screw module 114. A lifting mounting plate 120 is installed on the output end of the lifting module 113. A rotating block 117 is rotatably connected to the lower end of the lifting mounting plate 120. A pen-shaped cylinder 112 is installed on the upper end of the lifting mounting plate 120. The output end of the pen-shaped cylinder 112 is rotatably connected to the rotating block 117. A suction nozzle mounting sheet metal 118 is connected to the bottom of the rotating block 117. Several tray placement suction nozzles 116 are installed on the suction nozzle mounting sheet metal 118.

[0062] By adopting the above technical solution, the product on the tray buffer conveyor belt 12 is transported to the tray 91 by the tray loading and unloading mechanism 11; at the same time, the pen-shaped cylinder 112 can drive the tray suction nozzle 116 to rotate 90 degrees, so that the product changes from a flat state to a side-standing state, thereby placing the product side-standing on the tray 91.

[0063] Specifically, the pallet-retrieving mechanism 8 includes a lifting screw module 81 installed on the chassis 10, a transverse rack module 82 installed on the output end of the lifting screw module 81, and a pallet seat 83 installed on the output end of the transverse rack module 82. The working steps of the pallet-retrieving mechanism 8 are as follows: the lifting screw module 81 drives the pallet seat 83 to move to below the empty pallet 91 to be retrieved on the turnover trolley 9, the transverse rack module 82 drives the pallet seat 83 to move to below the pallet 91, then the lifting screw module 81 drives the pallet seat 83 to rise to a set height to lift the pallet 91, and the transverse rack module 82 then drives the pallet seat 83 to move outward, thereby removing the pallet 91.

[0064] By adopting the above technical solution, the pallet 91 in the turnover trolley 9 is taken out by the pallet taking mechanism 8 and placed at the material feeding station of the pallet taking and feeding mechanism 11, and the full pallet 91 can be put into the turnover trolley 9.

[0065] Example 2

[0066] The difference between this embodiment and embodiment 1 is that: specifically, a rotary cylinder 47 is installed on the lifting plate, and a horizontal push rod 48 is connected to the lifting plate via a slider guide rail. The output end of the rotary cylinder 47 is connected to the horizontal push rod 48. A rotary shaft 411 corresponding to the brush bristle suction nozzle 46 is provided on the suction nozzle fixing seat 45. The rotary shaft 411 and the brush bristle suction nozzle 46 are connected by gear meshing. A connecting shaft 49 corresponding to the rotary shaft 411 is provided on the horizontal push rod 48. The connecting shaft 49 and the rotary shaft 411 are connected by a connecting piece 410.

[0067] By adopting the above technical solution, the rotating cylinder 47 drives the horizontal push rod 48 to move laterally, thereby driving the brush bristle suction nozzle 46 to rotate 90 degrees, so that brush bristle operations can be performed on all four sides of the product.

[0068] Example 3

[0069] The difference between this embodiment and embodiment 1 is that: specifically, it also includes a guide bar 93, which is installed on the ground on one side of the chassis 10. The bottom of the turnover trolley 9 is provided with guide wheels 92 corresponding to the guide bar 93, and the interior of the turnover trolley 9 is provided with two rows of several layers of trays 91.

[0070] By adopting the above technical solution, the turnover trolley 9 can be quickly guided and positioned by the guide bar 93 and the guide wheel 92.

[0071] Example 4

[0072] The difference between this embodiment and embodiment 1 is that, specifically, a demagnetizing platform 14 is installed above the chassis 10 and below the dual-station handling mechanism 7.

[0073] By adopting the above technical solution, the residual magnetism of the product is cleared during the product handling process of the dual-station handling mechanism 7.

[0074] Example 5

[0075] Furthermore, the implementation method of the press feeding and plate-setting equipment of the present invention includes the following steps:

[0076] (i) When the original press unloading chain plate equipment 1 takes out a layer of product from the hydraulic press and conveys it to the picking position of the buffer transport mechanism 2, the X-axis transverse module 22 and the Y-axis transverse module 23 of the buffer transport mechanism 2 move to the left to the picking position, and the Z-axis lifting module 24 descends to the picking height. The suction cup 26 picks up the product and lifts it to the set height, and then transports it to the feeding buffer conveying mechanism 3.

[0077] (ii) The product is conveyed backward on the two first conveyor belts 31. When the product moves to the end of the first conveyor belt 31, the sensor detects that the product is in place. The lifting cylinder 135 of the dual-station handling adjustment mechanism 13 drives the suction nozzle 136 to descend to the suction position, picks up the product, lifts it to the set height, and moves it horizontally to the upper part of the unloading position of the second conveyor belt 32. Then the product is placed on the second conveyor belt 32.

[0078] (III) When the product is conveyed to the end of the second conveyor belt 32, the lifting cylinder 43 of the brush burr handling mechanism 4 drives the brush burr suction nozzle 46 to descend to the material picking position, picks up the product, and then moves it to the brush mechanism 5 to perform brush burr operation. After the brush burr on both sides of the product is finished, the lifting cylinder 43 rises to the set height, the rotary cylinder 47 drives the horizontal push rod 48 to move laterally, thereby driving the brush burr suction nozzle 46 to rotate 90 degrees. Then the lifting cylinder 43 continues to descend to the brush burr height to perform brush burr operation on the other two sides of the product.

[0079] (iv) Then, the brush burr handling mechanism 4 places the product on the buffer conveyor belt 6, the buffer conveyor belt 6 transports the product to the end discharge position, and the dual-station handling mechanism 7 transports the product on the buffer conveyor belt 6 to the tray buffer conveyor belt 12, so that the products closely arranged on the buffer conveyor belt 6 are placed on the tray buffer conveyor belt 12 according to the tray spacing. During the process of the dual-station handling mechanism 7 transporting the product, the demagnetizing platform 14 removes the residual magnetism of the product.

[0080] (V) When the product is conveyed to the end of the tray buffer conveyor belt 12, the tray pick-up and place mechanism 11 picks up the product and moves it to the top of the tray 91 on the plate pick-up mechanism 8. Then the pen-shaped cylinder 112 pushes out, driving the tray suction nozzle 116 to rotate 90 degrees, so that the product changes from a flat state to a side-standing state. Then the tray pick-up and place mechanism 11 places the product on the tray 91.

[0081] (vi) When the pallet 91 is full of products, the pallet picking mechanism 8 puts the full pallet 91 into the turnover trolley 9 and takes out the empty pallet 91 of the next layer.

[0082] In summary, this invention features higher automation, better compatibility, convenient switching between different products, fast production cycle, and comprehensive functional configuration. It is suitable for the unloading and traying of permanent magnet tile products, ensuring good traying consistency and facilitating manual operation, effectively improving the efficiency of unloading and traying and reducing the labor intensity of workers. This invention uses a buffer transport mechanism 2 to transport products to the feeding buffer conveyor mechanism 3 for storage and circulation, without affecting the original capacity of the press. This invention uses a brush burr transport mechanism 4 in conjunction with a brush mechanism 5 to deburr the products, achieving automatic deburring during the product unloading process. This invention has two plate-taking mechanisms 8, which can work alternately, improving equipment operating efficiency, reducing downtime, and allowing the tray loading and unloading mechanism 11 to work continuously, thus improving traying efficiency. The feeding buffer conveyor mechanism 3 of this invention includes two parallel first conveyor belts 31 and two parallel... The second conveyor belt 32 is a stepping conveyor belt, which allows the spacing of products on the second conveyor belt 32 to be adjusted to accommodate the spacing of the brush burr suction nozzles 46 on the brush burr handling mechanism 4. The position of the second brush roller 54 can be adjusted by the synchronous belt push module 57, thus making it suitable for products of different specifications. The invention uses the dual-station handling mechanism 7 to transport products on the buffer conveyor belt 6 to the swivel buffer conveyor belt 12, so that the products closely arranged on the buffer conveyor belt 6 are placed on the swivel buffer conveyor belt 12 according to the swivel spacing. The invention uses the pen-shaped cylinder 112 to drive the swivel suction nozzle 116 to rotate 90 degrees, so that the product changes from a flat position to a side position, thus placing the product sideways on the tray 91. The invention uses the rotating cylinder 47 to drive the horizontal push rod 48 to move laterally, thereby driving the brush burr suction nozzle 46 to rotate 90 degrees, so that brush burr operation can be performed on all four sides of the product.

[0083] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A press feeding and plate-setting device, characterized in that: The system includes a buffer conveying mechanism installed on the original press feeding chain plate equipment. The original press feeding chain plate equipment has a chassis on one side. A feeding buffer conveying mechanism is located on the side of the chassis near the buffer conveying mechanism. A brush burr conveying mechanism is located above one end of the feeding buffer conveying mechanism. A brush mechanism is located below the brush burr conveying mechanism. A buffer conveyor belt is located on one side of the brush mechanism. A swivel buffer conveyor belt is located on one side of the end of the buffer conveyor belt. A dual-station conveying mechanism is located between the buffer conveyor belt and the swivel buffer conveyor belt. A turnover trolley is located on the side of the swivel buffer conveyor belt outside the chassis. Two symmetrically arranged plate picking mechanisms are located on the side of the swivel buffer conveyor belt inside the chassis. A swivel plate picking and placing mechanism is located above the plate picking mechanism. The brush burr handling mechanism includes a first cylindrical guide rail and a first synchronous belt module mounted parallel to the chassis. The two ends of the first transverse fixed plate are respectively connected to the slider of the first cylindrical guide rail and the output end of the first synchronous belt module. A lifting electric cylinder is connected to the first transverse fixed plate, and a lifting plate is connected to the output end of the lifting electric cylinder. A suction nozzle fixing seat is installed on the lifting plate, and several brush burr suction nozzles are installed on the suction nozzle fixing seat. By cooperating with the brush mechanism, the brush burr handling mechanism can remove burrs from the product, realizing automatic deburring operation during the product unloading process. A rotary cylinder is installed on the lifting plate, and a horizontal push rod is connected to the lifting plate via a slider guide rail. The output end of the rotary cylinder is connected to the horizontal push rod. The suction nozzle fixing seat is equipped with a rotary shaft corresponding to the brushing nozzle. The rotary shaft and the brushing nozzle are connected by gear meshing. The horizontal push rod is equipped with a connecting shaft corresponding to the rotary shaft. The connecting shaft and the rotary shaft are connected by a connecting piece. The rotary cylinder drives the horizontal push rod to move laterally, thereby driving the brushing nozzle to rotate 90 degrees, so that brushing operations can be performed on all four sides of the product. The dual-station transport mechanism includes a mounting base with two rotating synchronous pulleys connected by a second synchronous belt. A first servo motor for driving the pulleys is also mounted on the mounting base. Each synchronous pulley is connected to a swing bar, the other ends of which are connected to an extension bar via bearings. A suction nozzle mounting block is mounted on the extension bar, with transport suction nozzles mounted at both ends. The dual-station transport mechanism transports products from the buffer conveyor belt to the tray buffer conveyor belt, thus placing the closely arranged products on the buffer conveyor belt onto the tray according to the tray spacing. The storage is on the conveyor belt; the tray loading and unloading mechanism includes a second synchronous belt module and a second cylindrical guide rail mounted parallel to the chassis. The two ends of the second transverse fixed plate are respectively connected to the output end of the second synchronous belt module and the slider of the second cylindrical guide rail. A lead screw module is installed above the second transverse fixed plate. A lifting module is installed on the output end of the lead screw module. A lifting mounting plate is installed on the output end of the lifting module. A rotating block is rotatably connected to the lower end of the lifting mounting plate. A pen-shaped cylinder is installed at the upper end of the lifting mounting plate. The output end of the pen-shaped cylinder is rotatably connected to the rotating block. A suction nozzle mounting sheet metal is connected to the bottom of the rotating block. Several tray suction nozzles are installed on the suction nozzle mounting sheet metal.

2. The press feeding and plate-setting equipment according to claim 1, characterized in that: The buffer handling mechanism includes a first mounting base, which is installed on the original press unloading chain plate equipment. An X-axis transverse movement module is installed on the first mounting base. A Y-axis transverse movement module is connected to the output end of the X-axis transverse movement module. A Z-axis lifting module is connected to the output end of the Y-axis transverse movement module. A suction cup mounting frame is connected to the output end of the Z-axis lifting module. Several suction cups are evenly spaced on the suction cup mounting frame.

3. The press feeding and plate-setting equipment according to claim 1, characterized in that: The feeding buffer conveying mechanism includes two parallel first conveyor belts and two parallel second conveyor belts. The two parallel second conveyor belts are located at the ends of the two first conveyor belts, and the second conveyor belts are step conveyor belts. A dual-station handling and adjustment mechanism is provided above the connection end of the first and second conveyor belts. The dual-station handling and adjustment mechanism includes a second mounting base, on which a first synchronous belt is provided. The second mounting base is also provided with a second servo motor for driving the first synchronous belt. A slider guide rail is installed on the back of the second mounting base. A connecting plate is connected to the slider of the slider guide rail. The connecting plate is also fixedly connected to the first synchronous belt. Lifting cylinders are installed on both ends of the connecting plate, and suction nozzles are connected to the output ends of the lifting cylinders.

4. The press feeding and plate-setting equipment according to claim 1, characterized in that: The brush mechanism includes a mounting base plate, on which a first brush roller is mounted. Two linear guide rails are provided on one side of the first brush roller. A movable base plate is connected to the sliders of the two linear guide rails. A second brush roller is mounted above the movable base plate. A synchronous belt push module is located on one side of the movable base plate above the mounting base plate. A slider guide rail is mounted on the synchronous belt push module. A push rod is connected to the slider of the slider guide rail. One end of the push rod is connected to the movable base plate, and the other end of the push rod is fixedly connected to the synchronous belt of the synchronous belt push module.

5. A press feeding and plate-setting device according to claim 1, characterized in that: The plate-retrieving mechanism includes a lifting screw module installed on the chassis, a transverse rack module installed on the output end of the lifting screw module, and a plate seat installed on the output end of the transverse rack module.

6. A method for implementing a press feeding and plate-setting device according to any one of claims 1-5, characterized in that, Includes the following steps: (i) When the original press feeding chain plate equipment takes out a layer of products from the hydraulic press and conveys them to the material picking position of the buffer conveying mechanism, the X-axis transverse module and Y-axis transverse module of the buffer conveying mechanism move to the left to the material picking position, and the Z-axis lifting module descends to the material picking height. The suction cup picks up the product and lifts it to the set height, and then transports it to the feeding buffer conveying mechanism. (ii) The product is conveyed backward on the two first conveyor belts. When the product moves to the end of the first conveyor belt, the sensor detects that the product is in place. The lifting cylinder of the dual-station handling adjustment mechanism drives the suction nozzle to descend to the suction position, picks up the product, lifts it to the set height, and moves it horizontally to the upper part of the discharge position of the second conveyor belt. Then the product is placed on the second conveyor belt. (III) When the product is conveyed to the end of the second conveyor belt, the lifting electric cylinder of the brush burr handling mechanism drives the brush burr suction nozzle to descend to the picking position, picks up the product, and then moves it to the brush mechanism to perform brush burr operation. After the brush burr on both sides of the product is finished, the lifting electric cylinder rises to the set height, the rotating cylinder drives the horizontal push rod to move laterally, thereby driving the brush burr suction nozzle to rotate 90 degrees. Then the lifting electric cylinder continues to descend to the brush burr height to perform brush burr operation on the other two sides of the product. (iv) Then, the brush burr handling mechanism places the product on the buffer conveyor belt, the buffer conveyor belt transports the product to the end discharge position, and the dual-station handling mechanism transports the product on the buffer conveyor belt to the tray buffer conveyor belt, so as to place the closely arranged products on the buffer conveyor belt on the tray buffer conveyor belt according to the tray spacing. During the process of the dual-station handling mechanism transporting the product, the demagnetizing platform removes the residual magnetism of the product. (v) When the product is transported to the end of the tray buffer conveyor belt, the tray pick-up and place mechanism will pick up the product and move it to the top of the tray on the pick-up mechanism. Then the pen-shaped cylinder will be pushed out, driving the tray suction nozzle to rotate 90 degrees, so that the product changes from a flat state to a side-standing state. Then the tray pick-up and place mechanism will place the product on the tray. (vi) When the pallet is full of products, the pallet picking mechanism puts the full pallet into the turnover trolley and takes out the empty pallet of the next layer.

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