Material magnetic separation feeding device

Abstract

The invention relates to the technical field of cover body conveying devices, in particular to a material magnetic separation feeding device which comprises a mounting base, a mounting frame is arranged on the mounting base, material passing openings are formed in the mounting frame and the mounting base, material baffles are arranged at the positions, located at the corners of the material passing openings, of the mounting frame, and the material baffles are arranged on the mounting frame. A material bin used for storing cover bodies is formed among the multiple material blocking plates, a magnetic separation assembly is arranged on the portion, located on the circumferential periphery of the material passing opening, of the mounting base and used for enabling the cover bodies located in the lower half portion of the material bin to be arranged at intervals, and a material clamping assembly is jointly arranged on the mounting base and the mounting frame and used for clamping the cover bodies in the lower half portion of the material bin. A material clamping assembly is arranged on the upper half portion of the material bin and used for preventing the cover body located in the upper half portion of the material bin from falling downwards, a material abutting assembly is arranged on the mounting frame and used for preventing part of the cover body located in the upper half portion of the material bin from falling downwards, and a feeding mechanism used for conveying the cover body is arranged at the bottom of the mounting base. According to the feeding device, the accuracy of the number of the cover bodies grabbed from the bottom of the stock bin can be improved, so that the accuracy of the feeding number of the cover bodies can be guaranteed, and the conveying effect of the cover bodies can be guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of cover conveying devices, and in particular to a material magnetic separation feeding device. Background Art

[0002] In industries such as pharmaceuticals, cosmetics, food, beverages, and chemicals, cans are often used for storage, packaging, and storage. Cans are generally categorized by material, such as iron, paper, and aluminum, and by shape, such as round and square. A can seamer is a mechanical device used to seal a lid onto a can and is widely used in both can top and bottom sealing processes.

[0003] Currently, the common can seaming machine uses a process that first transports the can body to a designated location, then transports the lids one by one to the top of the can body, and finally seals the lids onto the can body. In order to accommodate large-scale and continuous production, multiple lids are typically stacked and stored in a silo. When transporting the lids, a grabbing device is typically used to first grab a single lid from the bottom of the silo and place it on a feeding device. The feeding device then pushes the lid onto a conveyor track for transport.

[0004] However, during the conveying process of the above-mentioned cover bodies, since multiple cover bodies are stacked and stored in the silo, it is easy for two adjacent cover bodies to stick together and be difficult to separate. Therefore, the grabbing device will grab the two cover bodies that stick together from the bottom of the silo and place them on the feeding device, which will easily lead to an abnormal number of cover bodies pushed to the conveying track by the feeding device, which will affect the conveying effect of the cover bodies, resulting in the inability to carry out subsequent processes normally and requiring shutdown maintenance. Summary of the Invention

[0005] In order to improve the accuracy of the number of covers grabbed from the bottom of the silo, thereby ensuring the accuracy of the number of covers fed, and further ensuring the conveying effect of the covers, the present application provides a material magnetic separation feeding device.

[0006] This application provides a material magnetic separation feeding device, which adopts the following technical solution: A material magnetic separation feeding device comprises a mounting seat, wherein the mounting seat is provided with a mounting bracket, and the mounting bracket and the mounting seat are both provided with a feeding port, and the mounting bracket is provided with a material blocking plate at the corners of the feeding port, and a material bin for storing a cover body is formed between the multiple material blocking plates, and a magnetic separation component is provided on the mounting seat at the circumferential periphery of the feeding port, and the magnetic separation component is used to arrange the covers located in the lower half of the material bin at intervals, and the mounting seat and the mounting bracket are jointly provided with a material clamping component, and the material clamping component is used to prevent the cover body located in the upper half of the material bin from falling downward, and the mounting bracket is provided with a material stopping component, and the material stopping component is used to prevent part of the cover body located in the upper half of the material bin from falling downward, and a feeding mechanism for conveying the cover body is provided at the bottom of the mounting seat.

[0007] By adopting the above technical solution, the use of the clamping component and the material blocking component helps to replenish the cover body in the lower half of the material bin, and after replenishment, helps to clamp the cover body in the upper half of the material bin, which helps to prevent the cover body in the upper half of the material bin from continuing to fall; the use of the magnetic separation component helps to arrange the cover bodies in the lower half of the material bin at intervals, that is, helps to ensure that there are intervals between adjacent cover bodies in the lower half of the material bin, thereby helping to improve the accuracy of the number of cover bodies grabbed from the bottom of the material bin by the feeding mechanism, and then helps to ensure the accuracy of the number of cover bodies fed, and ensures the conveying effect of the cover bodies; the use of the feeding mechanism helps to remove the single cover plate at the bottom of the lower half of the material bin from the material bin and convey it, thereby helping to complete the feeding process of the cover body.

[0008] In a specific possible implementation scheme, the magnetic separation assembly includes a mounting bracket and a magnet block, the mounting bracket is arranged on the mounting seat and is located at the circumferential periphery of the feed port, and the magnet block is arranged on a side wall of the mounting bracket facing the feed port.

[0009] By adopting the above technical solution, the magnet blocks distributed on the circumference of the lower half of the silo help to magnetize the cover bodies in the lower half of the silo, thereby helping to automatically separate the adjacent cover bodies in the lower half of the silo by utilizing the principle of like magnetic forces repelling each other, thereby helping to improve the accuracy of the number of cover bodies grabbed by the feeding mechanism from the bottom of the silo, helping to ensure the accuracy of the number of cover bodies fed, and ensuring the conveying effect of the cover bodies.

[0010] In a specific possible implementation scheme, the material clamping assembly includes a first bracket, a first sensor, a first cylinder and a material clamping claw, the first bracket is arranged on the mounting seat and is located on one side of the material passing port, the first sensor is arranged at the top end of the first bracket, the first cylinder is arranged on the mounting bracket and is located on opposite sides of the material passing port, the piston rod of the first cylinder extends toward the material passing port, and the material clamping claw is arranged on the piston rod of the first cylinder.

[0011] By adopting the above technical solution, the first sensor is used to help detect the position of the cover body in the lower half of the material bin, thereby helping to indirectly measure the number of cover bodies in the lower half of the material bin; when the number of cover bodies in the lower half of the material bin is sufficient, the first cylinder is used to help drive the clamping claw to move, thereby helping to use the clamping claw to clamp the cover body in the upper half of the material bin, and then helping to prevent the cover body in the upper half of the material bin from continuing to fall into the lower half of the material bin, helping to ensure that the cover bodies in the lower half of the material bin are kept spaced apart from each other, helping to further improve the accuracy of the number of cover bodies grabbed by the feeding mechanism from the bottom of the material bin, further ensuring the accuracy of the number of cover bodies fed, and further ensuring the conveying effect of the cover bodies.

[0012] In a specific possible implementation scheme, the material blocking assembly includes a mounting pad, a second cylinder and a material blocking block, the mounting pad is arranged on the mounting frame and is located on opposite sides of the feed port, the second cylinder is arranged on the mounting pad, and the piston rod of the second cylinder extends toward the feed port, and the material blocking block is arranged on the piston rod of the second cylinder.

[0013] By adopting the above technical solution, when the number of cover bodies in the lower half of the material bin is insufficient, the second cylinder is used to drive the material blocking block to move, thereby helping to use the material blocking block to lock part of the cover bodies in the upper half of the material bin, so that this part of the cover body and the cover body above it will not fall; at the same time, the first cylinder is used to drive the clamping claw to retract, so that the cover body below the cover body is pressed down and falls into the lower half of the material bin, thereby helping to replenish the number of cover bodies in the lower half of the material bin.

[0014] In a specific feasible implementation scheme, the feeding mechanism includes a feeding track and a conveying track, the feeding track is arranged at the bottom of the mounting seat, the conveying track is connected to the feeding track and is located on one side of the mounting seat, and the mounting seat is provided with a suction assembly for sucking the cover body in the silo and placing it on the feeding track, and the mounting seat is also provided with a pushing claw assembly and a driving assembly, and the pushing claw assembly is used to push the cover body on the feeding track to the conveying track under the drive of the driving assembly.

[0015] By adopting the above technical solution, the suction component helps to suck the single cover body at the bottom of the silo and place it on the feeding track, and the driving component helps to drive the pushing claw component to push the cover body on the feeding track to the conveying track for transportation, thereby helping to complete the feeding process of the cover body.

[0016] In a specific possible implementation scheme, the suction assembly includes a connecting frame, a driving cylinder, a connecting seat and a suction cup, the connecting frame is arranged on the bottom surface of the mounting seat, the driving cylinder is arranged on the connecting frame, and the piston rod of the driving cylinder extends toward the mounting seat, the connecting seat is connected to the piston rod of the driving cylinder, and the suction cup is arranged on the connecting seat.

[0017] By adopting the above technical solution, the driving cylinder is used to help drive the connecting seat and the suction cup to move toward the silo until the suction cup abuts against the single cover body at the bottom of the silo. The suction cup is used to help adsorb and grasp the single cover body located at the bottom of the silo, thereby helping to suck and place the single cover body onto the material track under the drive of the driving cylinder.

[0018] In a specific possible implementation scheme, the push claw assembly includes a guide rail, a slide, a connecting block, a mounting rod and a feeding push claw, the guide rail is arranged on the bottom surface of the mounting seat, the slide is slidably arranged on the guide rail, the connecting block is connected to the slide, the mounting rod is connected to the connecting block, and the feeding push claw is arranged on the mounting rod.

[0019] By adopting the above technical solution, the driving assembly helps to drive the slide to move in a straight line on the guide rail through the connecting block, thereby helping to drive the mounting rod and the feeding push claw to move in a straight line, and then helping to use the feeding push claw to push the cover body on the feeding track to the conveying track for conveying, which helps to complete the feeding process of the cover body.

[0020] In a specific possible implementation scheme, the drive assembly includes a servo motor, a crank, a connecting rod and a cam, the servo motor is arranged on the mounting seat, one end of the crank is connected to the output shaft of the servo motor, one end of the connecting rod is connected to the end of the crank away from the output shaft of the servo motor, the cam is arranged at the other end of the connecting rod, and the cam is rotatably connected to the connecting block.

[0021] By adopting the above technical solution, the servo motor is used to help drive the crank to rotate, which helps to drive the connecting block and the slide to move in a straight line on the guide rail through the connecting rod and the cam, and then helps to drive the feeding push claw through the mounting rod to push the cover body on the feeding track to the conveying track for conveying, which helps to complete the feeding process of the cover body.

[0022] In a specific possible implementation scheme, a clamping groove is provided on the surface of the feeding pushing claw facing the conveying track, and the clamping groove is used for the side of the cover body to be clamped into.

[0023] By adopting the above technical solution, the clamping groove is used to help the side of the cover body to be clamped, thereby helping to improve the pushing effect of the feeding push claw on the cover body.

[0024] In a specific possible implementation scheme, a second bracket is provided on the side wall of the material blocking plate, and a second sensor for monitoring the height of the cover plate in the silo is provided on the second bracket.

[0025] By adopting the above technical solution, the second sensor is used to help monitor the height of the cover inside the silo, thereby helping to indirectly monitor the number of covers inside the silo, and further helping to facilitate timely replenishment of the cover body inside the silo.

[0026] In summary, this application includes at least one of the following beneficial technical effects: 1. The present application arranges a magnetic separation component and a feeding mechanism. The magnetic separation component helps to arrange the covers in the lower half of the silo at intervals, that is, it helps to have intervals between adjacent covers in the lower half of the silo, thereby helping to improve the accuracy of the number of covers grabbed by the feeding mechanism from the bottom of the silo, and further helps to ensure the accuracy of the number of covers fed, and ensures the conveying effect of the covers; the feeding mechanism helps to remove the single cover plate at the bottom of the lower half of the silo from the silo and convey it, thereby helping to complete the feeding process of the covers.

[0027] 2. The present application provides a material clamping assembly, which helps to clamp the covers in the upper hopper when there are sufficient covers in the lower hopper, thereby preventing the covers in the upper hopper from continuing to fall, thereby helping to ensure that the covers in the lower hopper are arranged at intervals from each other, helping to further improve the accuracy of the number of covers grabbed by the feeding mechanism from the bottom of the hopper, further ensuring the accuracy of the number of covers fed, and further ensuring the conveying effect of the covers; 3. The present application provides a material-blocking assembly, which helps to lock some of the covers in the upper silo when the number of covers in the lower silo is insufficient, thereby helping the covers under the locked covers to fall downward into the lower silo, thereby helping to replenish the number of covers in the lower silo. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0029] Figure 2 It is a schematic diagram showing the specific structure of the suction component.

[0030] Figure 3 yes Figure 1 Enlarged view of point A in the middle.

[0031] Figure 4 It is a schematic diagram showing the specific structure of the push claw assembly and the drive assembly.

[0032] Figure 5 It is a schematic diagram showing the specific structure of the push claw assembly.

[0033] Figure 6 It is a schematic diagram showing the specific structure of the material resistance component.

[0034] Explanation of reference numerals: 1. mounting base; 2. mounting frame; 3. material port; 4. material baffle; 5. material bin; 6. magnetic separation assembly; 61. mounting bracket; 62. magnet block; 7. material clamping assembly; 71. first bracket; 72. first sensor; 73. first cylinder; 74. material clamping claw; 8. material abutment assembly; 81. mounting pad; 82. second cylinder; 83. material abutment block; 9. material track; 10. conveying track; 11. Suction assembly; 111, connecting frame; 112, driving cylinder; 113, connecting seat; 114, suction cup; 12, push claw assembly; 121, guide rail; 122, slide seat; 123, connecting block; 124, mounting rod; 125, feeding push claw; 13, driving assembly; 131, servo motor; 132, crank; 133, connecting rod; 134, cam; 14, material trough; 15, second bracket; 16, second sensor. DETAILED DESCRIPTION

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

[0036] The present application discloses a material magnetic separation feeding device, referring to Figure 1 and Figure 2 , comprising a mounting base 1, on which a mounting frame 2 is fixedly mounted. A feed opening 3 is formed through both the mounting base 1 and the mounting frame 2, and the two feed openings 3 are vertically parallel to each other. Baffle plates 4 are fixedly mounted at the four corners of the mounting frame 2 at the feed opening 3. The baffle plates 4 are vertically arranged, and the bottom ends of the baffle plates 4 extend downward into the feed opening 3 on the mounting base 1. A material bin 5 is formed between the four baffle plates 4. In this embodiment, the portion of the material bin 5 located above the mounting frame 2 is the upper half of the material bin 5, and the portion of the material bin 5 located between the mounting frame 2 and the mounting base 1 is the lower half of the material bin 5.

[0037] Reference Figure 1 and Figure 2 A magnetic separation component 6 is provided on the mounting base 1 on the circumferential periphery of the feeding port 3. The magnetic separation component 6 includes a mounting bracket 61 and a magnet block 62. In this embodiment, there are four mounting brackets 61 and four magnet blocks 62. The four mounting brackets 61 are fixedly mounted on the mounting base 1 and are respectively located on the four side peripheries of the feeding port 3. Each magnet block 62 is fixedly mounted on the side wall of the mounting bracket 61 facing the feeding port 3.

[0038] Reference Figure 1 and Figure 2The operator places multiple covers into the silo 5 through external handling equipment. The covers gradually fall into the lower silo 5 under the action of their own gravity. The magnetic field formed by the four magnet blocks 62 distributed on the periphery of the lower silo 5 helps to magnetize the covers entering the lower silo 5. As a result, under the action of magnetic repulsion of like charges, the multiple covers entering the lower silo 5 are automatically separated, which helps to prevent the two adjacent covers in the lower silo 5 from sticking together.

[0039] Reference Figure 1 and Figure 3 , a material clamping assembly 7 is commonly provided on the mounting base 1 and the mounting frame 2, and the material clamping assembly 7 includes a first bracket 71, a first sensor 72, a first cylinder 73 and a material clamping claw 74. In this embodiment, there are two first cylinders 73 and two material clamping claws 74. The first bracket 71 is fixedly mounted on the mounting base 1 and is located on one side of the feeding port 3. The first sensor 72 is fixedly mounted on the top of the first bracket 71. The two first cylinders 73 are both fixedly mounted on the mounting frame 2 and are symmetrically distributed on the opposite sides of the feeding port 3. The piston rods of the two first cylinders 73 extend toward the feeding port 3, and each material clamping claw 74 is fixedly mounted on the piston rod of a first cylinder 73.

[0040] Reference Figure 1 and Figure 3 The first sensor 72 detects the position of the covers in the lower silo 5, thereby indirectly calculating the number of covers in the lower silo 5. When the maximum number of covers in the lower silo 5 is reached, the piston rod of the first cylinder 73 extends, driving the clamping claws 74 to extend. The two clamping claws 74 then clamp the covers in the upper silo 5, preventing them from falling further into the lower silo 5. This helps maintain the spacing between adjacent covers in the lower silo 5.

[0041] Reference Figure 1 and Figure 2 A feeding mechanism is provided at the bottom of the mounting base 1, and the feeding mechanism includes a feeding track 9 and a conveying track 10. The feeding track 9 is fixedly mounted on the bottom of the mounting base 1, and the conveying track 10 is fixedly connected to the feeding track 9 and is located on one side of the mounting base 1. A suction assembly 11 is provided on the bottom surface of the mounting base 1, and the suction assembly 111 includes a connecting frame 111, a driving cylinder 112, a connecting seat 113 and a plurality of suction cups 114. The connecting frame 111 is fixedly mounted on the bottom surface of the mounting base 1, the driving cylinder 112 is fixedly mounted on the connecting frame 111, and the piston rod of the driving cylinder 112 extends toward the mounting base 1, the connecting seat 113 is fixedly connected to the piston rod of the driving cylinder 112, and a plurality of suction cups 114 are fixedly mounted on the connecting seat 113 at intervals.

[0042] Reference Figure 1 and Figure 2 , start the driving cylinder 112, so that the piston rod of the driving cylinder 112 extends, driving the connecting seat 113 and several suction cups 114 to move toward the direction of the silo 5 until the several suction cups 114 abut against the single cover body at the bottom of the silo 5, and the single cover body located at the bottom of the silo 5 is adsorbed and grasped by the several suction cups 114, and then the piston rod of the driving cylinder 112 contracts, driving the connecting seat 113 and several suction cups 114 to move in the direction away from the silo 5 until the single cover body to be adsorbed and grasped is placed on the feeding track 9, which helps to improve the accuracy of the number of covers sent to the feeding track 9, thereby helping to ensure the conveying effect of the covers.

[0043] Reference Figure 4 and Figure 5 The mounting base 1 is also provided with a push claw assembly 12 and a drive assembly 13. The push claw assembly 12 includes a guide rail 121, a slide 122, a connecting block 123, a mounting rod 124 and a plurality of feed push claws 125. The guide rail 121 is fixedly mounted on the bottom surface of the mounting base 1, the slide 122 is slidably mounted on the guide rail 121, the connecting block 123 is fixedly connected to the slide 122, the mounting rod 124 is fixedly connected to the connecting block 123, and a plurality of feed push claws 125 are fixedly mounted on the mounting rod 124 at intervals, and each feed push claw 125 is provided with a material clamping groove 14 on the side facing the conveying track 10. The driving assembly 13 includes a servo motor 131, a crank 132, a connecting rod 133 and a cam 134. The servo motor 131 is fixedly mounted on the mounting base 1, one end of the crank 132 is fixedly connected to the output shaft of the servo motor 131, one end of the connecting rod 133 is rotatably connected to the end of the crank 132 away from the output shaft of the servo motor 131, and the cam 134 is integrally formed at the other end of the connecting rod 133, and the cam 134 is rotatably connected to the connecting block 123.

[0044] Reference Figure 4 and Figure 5 When a single cover is placed on the feed track 9, the servo motor 131 starts to operate, driving the crank 132 to rotate. This, in turn, drives the connecting block 123 and the slide 122 to move linearly on the guide rail 121 through the connecting rod 133 and the cam 134. The feed push claw 125 is then driven by the mounting rod 124 to push the cover, pushing the cover on the feed track 9 onto the conveyor track 10 for transportation. The clamping groove 14 on the feed push claw 125 helps the side of the cover to be clamped, thereby helping to improve the pushing effect of the feed push claw 125 on the cover.

[0045] Reference Figure 1 and Figure 6Two sets of material abutment assemblies 8 are provided on the mounting frame 2, and the two sets of material abutment assemblies 8 are symmetrically distributed on both sides of the feeding port 3. Each set of material abutment assemblies 8 includes a mounting pad 81, a second cylinder 82 and a material abutment block 83. The mounting pad 81 is fixedly mounted on the mounting frame 2 and is located on one side of the feeding port 3. The second cylinder 82 is fixedly mounted on the mounting pad 81, and the piston rod of the second cylinder 82 extends toward the feeding port 3. The material abutment block 83 is fixedly mounted on the piston rod of the second cylinder 82, and the material abutment block 83 is located above the clamping claw 74.

[0046] Reference Figure 1 and Figure 6 When the number of cover bodies in the lower half of the material bin 5 is insufficient, the piston rods of the two second cylinders 82 extend synchronously, thereby driving the two material-blocking blocks 83 to lock part of the cover bodies in the upper half of the material bin 5, so that the locked cover bodies and the cover bodies above them will not fall; at the same time, the piston rod of the first cylinder 73 contracts, driving the clamping claws 74 to retract, so that the cover body below the locked cover body falls downward into the lower half of the material bin 5 under the action of its own gravity, which helps to replenish the number of cover bodies in the lower half of the material bin 5 and improves the continuity of the cover feeding process.

[0047] Reference Figure 3 A second bracket 15 is fixedly mounted on the side wall of the baffle plate 4, and a second sensor 16 is fixedly mounted on the second bracket 15. The second sensor 16 helps to monitor the height of the cover plate inside the silo 5, thereby indirectly helping to monitor the number of cover plates inside the silo 5, and further facilitating timely replenishment of the cover body inside the silo 5.

[0048] The implementation principle of the embodiment of the present application is as follows: the operator places multiple covers into the silo 5 through external handling equipment, and the covers gradually fall into the lower half of the silo 5 under the action of their own gravity. The magnetic field formed by the four magnet blocks 62 distributed on the periphery of the lower half of the silo 5 helps to magnetize the covers entering the lower half of the silo 5, so that under the action of magnetic repulsion of like charges, the multiple covers entering the lower half of the silo 5 are automatically separated, which helps to prevent the two adjacent covers in the lower half of the silo 5 from sticking together.

[0049] The first sensor 72 detects the position of the covers in the lower silo 5, thereby indirectly calculating the number of covers in the lower silo 5. When the maximum number of covers in the lower silo 5 is reached, the piston rod of the first cylinder 73 extends, driving the clamping claws 74 to extend. The two clamping claws 74 then clamp the covers in the upper silo 5, preventing them from falling further into the lower silo 5, and thus maintaining the spaced arrangement of adjacent covers in the lower silo 5.

[0050] Start the driving cylinder 112, so that the piston rod of the driving cylinder 112 extends, driving the connecting seat 113 and several suction cups 114 to move toward the direction of the silo 5 until the several suction cups 114 abut against the single cover body at the bottom of the silo 5, and the single cover body located at the bottom of the silo 5 is adsorbed and grasped by the several suction cups 114. Then, the piston rod of the driving cylinder 112 contracts, driving the connecting seat 113 and several suction cups 114 to move in the direction away from the silo 5 until the single cover body to be adsorbed and grasped is placed on the feeding track 9, which helps to improve the accuracy of the number of covers sent to the feeding track 9, thereby helping to ensure the conveying effect of the covers.

[0051] When a single cover body is placed on the feeding track 9, the servo motor 131 starts to operate, driving the crank 132 to rotate, thereby driving the connecting block 123 and the slide 122 to move in a straight line on the guide rail 121 through the connecting rod 133 and the cam 134, and then driving the feeding push claw 125 through the mounting rod 124 to push the cover body, pushing the cover body on the feeding track 9 to the conveying track 10 for transportation.

[0052] When the number of covers in the lower hopper 5 is insufficient, the piston rods of the two second cylinders 82 extend synchronously, thereby driving the two material-blocking blocks 83 to lock part of the covers in the upper hopper 5, so that the locked covers and the covers above them will not fall; at the same time, the piston rod of the first cylinder 73 contracts, driving the material-locking claws 74 to retract, so that the covers below the locked covers fall downward into the lower hopper 5 under the action of their own gravity, which helps to make up the number of covers in the lower hopper 5 and improves the continuity of the cover feeding process.

[0053] 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. A material magnetic separation feeding device, characterized in that: The invention comprises a mounting seat (1), a mounting frame (2) is provided on the mounting seat (1), a feeding port (3) is provided on the mounting frame (2) and the mounting seat (1), a material blocking plate (4) is provided at the corner of the feeding port (3) on the mounting frame (2), a material bin (5) for storing the cover body is formed between the plurality of material blocking plates (4), a magnetic separation component (6) is provided on the mounting seat (1) at the circumferential periphery of the feeding port (3), and the magnetic separation component (6) is used to In order to arrange the covers in the lower half of the material bin (5) at intervals, the mounting seat (1) and the mounting frame (2) are jointly provided with a material clamping assembly (7), the material clamping assembly (7) is used to prevent the covers in the upper half of the material bin (5) from falling downwards, the mounting frame (2) is provided with a material blocking assembly (8), the material blocking assembly (8) is used to prevent part of the covers in the upper half of the material bin (5) from falling downwards, and a feeding mechanism for conveying the covers is provided at the bottom of the mounting seat (1).

2. A material magnetic separation feeding device according to claim 1, characterized in that: The magnetic separation component (6) comprises a mounting bracket (61) and a magnet block (62); the mounting bracket (61) is arranged on the mounting seat (1) and is located on the circumferential periphery of the feed port (3); and the magnet block (62) is arranged on a side wall of the mounting bracket (61) facing the feed port (3).

3. The material magnetic separation feeding device according to claim 1, characterized in that: The material clamping assembly (7) includes a first bracket (71), a first sensor (72), a first cylinder (73) and a material clamping claw (74), wherein the first bracket (71) is arranged on the mounting seat (1) and is located on one side of the material passage (3), the first sensor (72) is arranged at the top end of the first bracket (71), the first cylinder (73) is arranged on the mounting frame (2) and is located on two opposite sides of the material passage (3), the piston rod of the first cylinder (73) extends toward the material passage (3), and the material clamping claw (74) is arranged on the piston rod of the first cylinder (73).

4. A material magnetic separation feeding device according to claim 3, characterized in that: The material-blocking assembly (8) includes a mounting pad (81), a second cylinder (82) and a material-blocking block (83); the mounting pad (81) is arranged on the mounting frame (2) and is located on two opposite sides of the feed port (3); the second cylinder (82) is arranged on the mounting pad (81), and the piston rod of the second cylinder (82) extends toward the feed port (3); and the material-blocking block (83) is arranged on the piston rod of the second cylinder (82).

5. The material magnetic separation feeding device according to claim 1, characterized in that: The feeding mechanism comprises a feeding track (9) and a conveying track (10), wherein the feeding track (9) is arranged at the bottom of the mounting seat (1), and the conveying track (10) is connected to the feeding track (9) and is located on one side of the mounting seat (1). The mounting seat (1) is provided with a suction assembly (11) for sucking the cover body in the silo (5) and placing it on the feeding track (9). The mounting seat (1) is also provided with a pushing claw assembly (12) and a driving assembly (13), and the pushing claw assembly (12) is used to push the cover body on the feeding track (9) onto the conveying track (10) under the drive of the driving assembly (13).

6. The material magnetic separation feeding device according to claim 5, characterized in that: The material suction assembly (11) comprises a connecting frame (111), a driving cylinder (112), a connecting seat (113) and a suction cup (114); the connecting frame (111) is arranged on the bottom surface of the mounting seat (1); the driving cylinder (112) is arranged on the connecting frame (111), and the piston rod of the driving cylinder (112) extends toward the mounting seat (1); the connecting seat (113) is connected to the piston rod of the driving cylinder (112); and the suction cup (114) is arranged on the connecting seat (113).

7. The material magnetic separation feeding device according to claim 5, characterized in that: The push claw assembly (12) includes a guide rail (121), a slide (122), a connecting block (123), a mounting rod (124) and a feeding push claw (125); the guide rail (121) is arranged on the bottom surface of the mounting seat (1); the slide (122) is slidably arranged on the guide rail (121); the connecting block (123) is connected to the slide (122); the mounting rod (124) is connected to the connecting block (123); and the feeding push claw (125) is arranged on the mounting rod (124).

8. The material magnetic separation feeding device according to claim 7, characterized in that: The driving assembly (13) comprises a servo motor (131), a crank (132), a connecting rod (133) and a cam (134); the servo motor (131) is arranged on the mounting seat (1); one end of the crank (132) is connected to the output shaft of the servo motor (131); one end of the connecting rod (133) is connected to the end of the crank (132) away from the output shaft of the servo motor (131); the cam (134) is arranged at the other end of the connecting rod (133), and the cam (134) is rotatably connected to the connecting block (123).

9. The material magnetic separation feeding device according to claim 7, characterized in that: A material clamping groove (14) is provided on the side of the feeding pushing claw (125) facing the conveying track (10), and the material clamping groove (14) is used for the side edge of the cover body to be clamped in.

10. The material magnetic separation feeding device according to claim 1, characterized in that: A second bracket (15) is provided on the side wall of the material blocking plate (4), and a second sensor (16) for monitoring the height of the cover plate in the material bin (5) is provided on the second bracket (15).

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