A fully automatic magnetizing packing machine

Abstract

The present invention discloses a fully automatic magnetizing packing machine, which relates to the field of magnetizing packing, including a workbench, an empty slot is arranged in the middle of the workbench, support frames are fixed at both ends of the top of the workbench, a first lifting mechanism is installed inside the empty slot, a flat plate is fixed on the top of the first lifting mechanism, and a plurality of clamping plates are hinged at both ends of the flat plate in sequence. Before laying the magnetized product, the present invention first pulls one end of the diaphragm on the diaphragm roller to one side of the flat plate, and then the magnetized product will fall on the diaphragm through the swing plate one by one, and then the diaphragm guides the magnetized product to the top of the flat plate for laying one by one, after laying a layer of magnetized product, the swing plate will drive the diaphragm roller to swing to the other side above the flat plate, and at the same time, the diaphragm will be pulled to the other side to unfold, and then the magnetized product will be unloaded from the other side, and so on and so forth, so as to realize laying a layer of magnetized product and automatically laying a layer of diaphragm at the same time, which greatly improves the work efficiency.

Description

Technical Field

[0001] The invention relates to the field of magnetizing and packing, in particular to a full-automatic magnetizing and packing machine. Background Art

[0002] Magnetization is a very important process in the NdFeB industry. After cutting, the magnet blank obtains the size required by the user, and then undergoes anti-corrosion treatment such as electroplating to become a finished magnetic steel product. However, at this time, the magnet itself does not show magnetism to the outside world, and it needs to go through the magnetization process to "magnetize" the magnet. The equipment we use to magnetize the magnetic steel is a magnetizer, also called a magnetizer. The magnetizer first charges the capacitor with a DC high voltage, and then discharges it through a coil with very small resistance. The peak value of the discharge pulse current is very high, reaching tens of thousands of amperes. This current pulse generates a strong magnetic field in the magnetization fixture, which can permanently magnetize the magnet placed in the magnetization fixture. After the magnetization is completed, the finished product needs to be packed.

[0003] The formed products are generally cylindrical or truncated cone structures. After magnetization, these products need to be packed. When the existing finished products are packed, in order to form protection between layers, a partition or a diaphragm is manually placed between the layers to facilitate subsequent separation. The manual placement of diaphragms will reduce the overall packing efficiency. Summary of the invention

[0004] Based on this, the purpose of the present invention is to provide a fully automatic magnetizing packing machine to solve the technical problem that the existing magnetizing packing machine has low packing efficiency due to manual laying of diaphragms.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a fully automatic magnetizing case packing machine, comprising a workbench, an empty slot is arranged in the middle of the workbench, support frames are fixed at both ends of the top of the workbench, a first lifting mechanism is installed inside the empty slot, a flat plate is fixed on the top of the first lifting mechanism, a plurality of clamping plates are hinged at both ends of the flat plate in sequence, and the plurality of clamping plates are inverted on the top of the support frame, a conveying platform is arranged in front of the empty slot, side plates extending upward are installed on both sides of the workbench, a swing plate is rotatably connected between the middle parts of the two side plates, a swing motor for driving the swing plate to move is installed on the outer side of the side plate, and the inside of the swing plate is retractable. A telescopic plate extending downward is connected, the lower end of the telescopic plate is a hollow structure, and a diaphragm roller is rotatably connected to the lower end of the hollow structure, and a clamping mechanism for clamping one end of the diaphragm is provided at one end of the top of the flat plate, second lifting mechanisms are installed on both sides of the support frame, and a cutting mechanism is installed between the top ends of the second lifting mechanisms, the top end of the side of a side plate is connected to the material channel, and a cross plate that cooperates with the material channel is rotatably connected between the two side plates, and the cross plate is located directly above the swing plate, a flip motor that drives the cross plate to move is installed on the outer side of the side plate, and a push-pull mechanism is also installed on the back of one side plate, and the output end of the push-pull mechanism is connected to a push plate corresponding to the empty slot.

[0006] By adopting the above technical solution, it is possible to automatically lay a layer of diaphragm while laying a layer of magnetized product, which greatly improves work efficiency. Moreover, since the diaphragm is inclined and elastically deforms after being subjected to the gravity of the magnetized product, the falling speed of the magnetized product can be buffered to prevent the magnetized product from collision and damage.

[0007] The present invention is further configured such that the first lifting mechanism is a first cylinder, the flat plate is connected to an output end of the first cylinder, the second lifting mechanism is a second cylinder, and the push-pull mechanism is a third cylinder.

[0008] By adopting the above technical solution, the actions between the various mechanisms are realized.

[0009] The present invention is further configured such that a slide groove is provided on the inner side of the side plate, and a convex column cooperating with the slide groove is provided on the outer side of the telescopic plate.

[0010] By adopting the above technical solution, the diaphragm drum can move horizontally.

[0011] The present invention is further configured such that a guide groove for movement of the output end of the second cylinder is provided on the inner side of the side plate.

[0012] By adopting the above technical solution, the movement of the cutting mechanism is ensured to be stable.

[0013] The present invention is further configured such that the hinge axis between the clamping plates is a spring axis.

[0014] By adopting the technical solution, the splint is easy to fall down when it is reset.

[0015] The present invention is further configured such that the cutting mechanism is an electric heating cutting wire, and the electric heating cutting wire is installed between the output ends of the two groups of second cylinders.

[0016] By adopting the above technical solution, the electric heating cutting wire has an ideal cutting effect on the diaphragm and will not cause deformation to the diaphragm.

[0017] The present invention is further configured such that the clamping mechanism includes a card slot and a card plate, a card slot is opened at one end of the top of the flat plate, and the card plate is clamped in the card slot.

[0018] By adopting the above technical solution, the end of the diaphragm can be fixed.

[0019] The present invention is further configured such that a baffle is provided at the front end of the conveying platform.

[0020] By adopting the above technical solution, the box can be protected.

[0021] The present invention is further configured such that one end of the inner side of the support frame close to the flat plate is rotatably connected to a roller.

[0022] By adopting the above technical solution, the movement of the splint is guided.

[0023] In summary, the present invention mainly has the following beneficial effects:

[0024] Before laying the magnetized product, the present invention first pulls one end of the diaphragm on the diaphragm roller to one side of the flat plate, so that the diaphragm is in an unfolded state, and then the magnetized product falls on the diaphragm through the swing plate one by one, and then the diaphragm guides the magnetized product to the top of the flat plate for laying one by one. After laying a layer of magnetized product, the swing plate drives the diaphragm roller to swing to the other side above the flat plate, and the diaphragm is also pulled to the other side for unfolding, and then the magnetized product is unloaded from the other side, and the magnetized product continues to fall on this layer of diaphragm. This reciprocating process can achieve the automatic laying of a layer of magnetized product and a layer of diaphragm at the same time, which greatly improves the work efficiency. Moreover, since the diaphragm is inclined and elastically deformed after being subjected to the gravity of the magnetized product, it can buffer the falling speed of the magnetized product and prevent the magnetized product from collision and damage. At the same time, when a layer of magnetized product is laid, the flat plate will drop one layer, and the splint hinged to the flat plate will also drop one. Through the cooperation of the flat plate and the splint, the stability of the magnetized product stacking is guaranteed. After the stacking is completed, the push plate is pushed into the box to complete the packing. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the structure of the present invention without one side panel;

[0027] Figure 3 This is a schematic diagram of the laying state of the product of the present invention;

[0028] Figure 4 This is a schematic diagram of the laying state of the diaphragm of the present invention;

[0029] Figure 5 It is a state diagram after the flat plate of the present invention is lowered;

[0030] Figure 6 It is a structural schematic diagram of the back side panel of the present invention;

[0031] Figure 7 It is a schematic diagram of the structure of the flat plate and the clamping plate of the present invention;

[0032] Figure 8 For the present invention Figure 7 A magnified view of the structure of the middle part A;

[0033] Fig. 9 It is a schematic structural diagram of the swing plate and the telescopic plate of the present invention.

[0034] In the figure: 1. workbench; 2. empty slot; 3. first cylinder; 4. flat plate; 5. clamping plate; 6. conveying platform; 7. side plate; 8. swing plate; 9. swing motor; 10. telescopic plate; 11. diaphragm roller; 12. slide groove; 13. convex column; 14. card slot; 15. card plate; 16. second cylinder; 17. electric heating cutting wire; 18. material channel; 19. cross plate; 20. flip motor; 21. roller; 22. baffle; 23. guide groove; 24. third cylinder; 25. push plate; 26. support frame. DETAILED DESCRIPTION

[0035] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0036] The following describes an embodiment of the present invention based on its overall structure.

[0037] A fully automatic magnetizing packing machine, such as Figure 1-9 As shown: it includes a workbench 1, and upwardly extending side panels 7 are installed on both sides of the workbench 1. The top end of the side of one side panel 7 is connected to the material channel 18, and a cross plate 19 that is rotatably connected and cooperates with the material channel 18 is connected between the two side panels 7. A flip motor 20 that drives the cross plate 19 to move is installed on the outer side of the side panel 7.

[0038] The material channel 18 is connected to the discharge end of the previous magnetization process. The magnetized products will be adsorbed together to form strips and discharged through the material channel 18. The magnetized products discharged through the material channel 18 are pushed into the cell cavity of the cross plate 19. When a cell cavity of the cross plate 19 is filled, the flip motor 20 drives the cross plate 19 to flip once, flipping the filled cell downward, so that the magnetized product falls downward, and the next empty cell cavity is at the outlet of the corresponding material channel 18.

[0039] A swing plate 8 is rotatably connected between the middle parts of the two side plates 7, and the swing plate 8 is located directly below the cross plate 19. A swing motor 9 for driving the swing plate 8 to move is installed on the outer side of the side plate 7. The inside of the swing plate 8 is telescopically connected with a telescopic plate 10 extending downward. The lower end of the telescopic plate 10 is a hollow structure, and a diaphragm roller 11 is rotatably connected to the lower end of the hollow structure. An empty slot 2 is provided in the middle of the workbench 1, and support frames 26 are fixed at both ends of the top of the workbench 1. A first lifting mechanism is installed inside the empty slot 2. The first lifting mechanism in this embodiment is a first cylinder 3, and a flat plate 4 is fixed at the output end of the first cylinder 3. A plurality of clamps 5 are hinged at both ends of the flat plate 4 in turn, and the plurality of clamps 5 are inverted on the top of the support frame 26. A clamping mechanism for clamping one end of the diaphragm is provided at one end of the top of the flat plate 4.

[0040] The outer side of the diaphragm drum 11 is wrapped with a diaphragm. Before use, one end of the diaphragm on the diaphragm drum 11 is pulled to one side of the flat plate 4, and the diaphragm is fixed by a clamping mechanism, so that the diaphragm is in an unfolded state. Figure 2 The clamping mechanism in this embodiment includes a card slot 14 and a card plate 15. A card slot 14 is provided at one end of the top of the flat plate 4. The card plate 15 is inserted into the card slot 14 to fix one end of the diaphragm. The magnetized product falling from the cross plate 19 will fall on the swing plate 8. The magnetized product will fall on the diaphragm through the hollow part of the telescopic plate 10. The magnetized product will be laid on the top of the flat plate 4 through the guidance of the diaphragm. For details, please refer to Figure 3 In the state, after laying a layer of magnetized product, the swing motor 9 drives the swing plate 8 to move to the other side, and the swing plate 8 drives the diaphragm roller 11 to swing to the other side. At the same time, the diaphragm will be pulled to the other side to unfold, and the diaphragm roller 11 passively rotates to discharge the material. For details, please refer to Figure 4state, and then the magnetized product is unloaded from the other side under the guidance of the swing plate 8, and the magnetized product continues to fall on this layer of diaphragm, and this reciprocating process can be performed to achieve the laying of a layer of magnetized product and the automatic laying of a layer of diaphragm at the same time, which greatly improves the work efficiency. Moreover, since the diaphragm is inclined, and the diaphragm will also be elastically deformed after being subjected to the gravity of the magnetized product, it can buffer the falling speed of the magnetized product and prevent the magnetized product from being damaged by collision. After laying a layer of magnetized product, the first cylinder 3 will drive the flat plate 4 to drop one grid to ensure the consistency of the falling distance of the magnetized product. When the flat plate 4 drops, it will also pull the splint 5 downward in a linked manner, so that the splint 5 is perpendicular to the flat plate 4, so that the splint 5 supports the side of the magnetized product after stacking. The position where the splint 5 is fully dropped is the final stacking height of the magnetized product. Please refer to the specific Figure 5 status.

[0041] A second lifting mechanism is installed on both sides of the support frame 26, and a cutting mechanism is installed between the top ends of the second lifting mechanism. The second lifting mechanism in this embodiment is a second cylinder 16, and the cutting mechanism is an electric thermal cutting wire 17. The electric thermal cutting wire 17 is installed between the output ends of the two groups of second cylinders 16. After the magnetized product is stacked, the second cylinder 16 drives the electric thermal cutting wire 17 to rise and cut the uppermost diaphragm. After the cutting is completed, the second cylinder 16 drives the electric thermal cutting wire 17 to recover and reset.

[0042] A conveying platform 6 is arranged in front of the empty slot 2, and a push-pull mechanism is also installed on the back of a side plate 7. The push-pull mechanism in this embodiment is a third cylinder 24, and the output end of the third cylinder 24 is connected to a push plate 25 corresponding to the empty slot 2. The conveying platform 6 is placed on the packaging box. Of course, the conveying platform 6 here can also be replaced by a transmission belt. The opening of the packaging box corresponds to the upper end position of the empty slot 2. After the cutting is completed, the third cylinder 24 drives the push plate 25 to move forward, and the stacked magnetized products are pushed into the packaging box by the push plate 25 to complete the packaging, and then the packaging box is placed on the conveying platform 6. Transport away. Of course, a baffle 22 is provided at the front end of the conveying platform 6. When the magnetized product is pushed into the box, the box is resisted by the baffle 22. At the same time, the third cylinder 24 drives the push plate 25 to retreat and reset, and the first cylinder 3 drives the flat plate 4 to move upward and reset. The hinge axis between the splints 5 is a spring axis. When the splints 5 are pushed upward, they will continue to fall on the support frame 26 through the elasticity of the spring axis. The swing motor 9 drives the swing plate 8 to move to the initial position, and then the next group of magnetized products are packed. The subsequent magnetized product packing operation is repeated in this way.

[0043] It is worth mentioning that a slide groove 12 is provided on the inner side of the side plate 7, and a boss 13 cooperating with the slide groove 12 is provided on the outer side of the telescopic plate 10. When the swing plate 8 swings left and right, the boss 13 slides in the slide groove 12, which forces the telescopic plate 10 to extend and retract inside the swing plate 8, so that the diaphragm roller 11 is in a horizontal motion state, thus ensuring a smooth transition of the diaphragm. A guide groove 23 for the output end of the second cylinder 16 to move is provided on the inner side of the side plate 7, ensuring a smooth movement of the electric thermal cutting wire 17.

[0044] The inner side of the support frame 26 is rotatably connected to one end of the flat plate 4 , and the clamping plate 5 will contact the roller 21 during the process of falling and rising. The roller 21 guides the clamping plate 5 and reduces friction.

[0045] Of course, the diaphragm drum 11 and the telescopic plate 10 are detachably connected, and the detachable structure is a conventional structure without any specific limitation, so that the diaphragm drum 11 can be replaced.

[0046] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A fully automatic magnetizing case packing machine, comprising a workbench (1), characterized in that: A hollow slot (2) is provided in the middle of the workbench (1), support frames (26) are fixed at both ends of the top of the workbench (1), a first lifting mechanism is installed inside the hollow slot (2), a flat plate (4) is fixed on the top of the first lifting mechanism, a plurality of clamping plates (5) are hingedly connected at both ends of the flat plate (4), and the plurality of clamping plates (5) are inverted on the top of the support frame (26), a conveying platform (6) is provided in front of the hollow slot (2), side plates (7) extending upward are installed on both sides of the workbench (1), a swing plate (8) is rotatably connected between the middle parts of the two side plates (7), a swing motor (9) for driving the swing plate (8) to move is installed on the outer side of the side plate (7), a telescopic plate (10) extending downward is telescopically connected inside the swing plate (8), and the telescopic plate (10) extending downward is telescopically connected inside the swing plate (8). The lower end of the plate (10) is a hollow structure, and a diaphragm roller (11) is rotatably connected to the lower end of the hollow structure. A clamping mechanism for clamping one end of the diaphragm is provided at one end of the top of the flat plate (4). A second lifting mechanism is installed on both sides of the support frame (26), and a cutting mechanism is installed between the top ends of the second lifting mechanism. The top end of the side of a side plate (7) is connected to the material channel (18), and a cross plate (19) that cooperates with the material channel (18) is rotatably connected between the two side plates (7), and the cross plate (19) is located directly above the swing plate (8). A flip motor (20) that drives the cross plate (19) to move is installed on the outer side of the side plate (7). A push-pull mechanism is also installed on the back of a side plate (7), and the output end of the push-pull mechanism is connected to a push plate (25) corresponding to the empty slot (2).

2. The fully automatic magnetizing case packing machine according to claim 1 is characterized in that: The first lifting mechanism is a first cylinder (3), the flat plate (4) is connected to the output end of the first cylinder (3), the second lifting mechanism is a second cylinder (16), and the push-pull mechanism is a third cylinder (24).

3. The fully automatic magnetizing case packing machine according to claim 1 is characterized in that: The inner side of the side plate (7) is provided with a sliding groove (12), and the outer side of the telescopic plate (10) is provided with a convex column (13) that cooperates with the sliding groove (12).

4. The fully automatic magnetizing case packing machine according to claim 2, characterized in that: A guide groove (23) for the output end of the second cylinder (16) to move is provided on the inner side of the side plate (7).

5. The fully automatic magnetizing case packing machine according to claim 1 is characterized in that: The hinge axis between the clamping plates (5) is a spring axis.

6. The fully automatic magnetizing case packing machine according to claim 2, characterized in that: The cutting mechanism is an electric heating cutting wire (17), and the electric heating cutting wire (17) is installed between the output ends of the two groups of second cylinders (16).

7. The fully automatic magnetizing case packing machine according to claim 1, characterized in that: The clamping mechanism comprises a card slot (14) and a card plate (15); a card slot (14) is provided at one end of the top of the flat plate (4), and the card plate (15) is clamped inside the card slot (14).

8. The fully automatic magnetizing case packing machine according to claim 1, characterized in that: A baffle (22) is provided at the front end of the conveying platform (6).

9. The fully automatic magnetizing case packing machine according to claim 1, characterized in that: One end of the inner side of the support frame (26) close to the flat plate (4) is rotatably connected to a roller (21).

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