Permanent magnet sintering blanking device
By designing the lifting mechanism of multi-roll conveyor belt and nip plate, the problem of low discharge efficiency in permanent magnet production is solved, and flexible discharge operations of multiple heights and multiple layers are achieved, improving the stability and efficiency of permanent magnet discharge.
Patent Information
- Application Number
- CN202422262248.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-14
AI Technical Summary
In the production of existing permanent magnets, the discharge operation efficiency is low and the stability is poor, the manual discharge efficiency is low, and the mechanical arm discharge amplitude is large and unstable.
A permanent magnet sintering and cutting device including a conveyor body, a multi-roll conveyor belt, a nip plate, a lifting mechanism and a height adjustment mechanism is designed. Through the coordination of the multi-roll support belt and a nip plate, a multi-height and multi-layer placement of materials is achieved, thereby improving the flexibility and efficiency of cutting.
The material placement effect is achieved at multiple heights and multiple layers, and the flexibility and working efficiency of permanent magnet cutting operation are improved, and the adjustment needs of any height are met.
Smart Images
Figure CN223133345U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of devices for permanent magnet production, in particular to a sintering and blanking device for permanent magnets. Background Art
[0002] In the production of permanent magnets, operations such as raw material mixing and pulverization, raw material drying and dehydration, die casting into blanks, and sintering and drying are required. Among them, in sintering and drying production, the permanent magnets need to be transported and blanked. The existing blanking operations are mainly carried out manually, with a relatively high blanking efficiency, or a robotic arm is used for blanking, but the blanking range of the robotic arm is relatively large and the stability is relatively poor.
[0003] Therefore, we propose a sintering and blanking device for permanent magnets to solve the above problems. Content of the Utility Model
[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a sintering and blanking device for permanent magnets is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A sintering and blanking device for permanent magnets includes a conveyor body (1). At one end of the conveyor body (1), two multi-roller conveyor belts (2) are symmetrically arranged. There are gaps in the middle of the two multi-roller conveyor belts (2), and multi-roller support belts (3) are respectively arranged in the gaps in a matching manner. A clamping plate (4) is horizontally arranged above the multi-roller support belts (3), and a lifting mechanism matching the two multi-roller support belts (3) is arranged on the clamping plate (4).
[0007] A cross beam (5) is horizontally arranged above the clamping plate (4). A pushing mechanism matching the clamping plate (4) is arranged on the cross beam (5). The cross beam (5) is provided with a height adjustment mechanism. There is a gap between the two multi-roller conveyor belts (2), and there is also a gap between the two multi-roller support belts (3).
[0008] Preferably, the conveyor body (1) is used for transporting a pallet, and the pallet is used for stacking permanent magnet tiles. The two multi-roller conveyor belts (2) are used for receiving the pallet. A baffle (6) for blocking the pallet is fixed at one end of the two multi-roller conveyor belts (2) away from the conveyor body (1). A placement rack (7) is arranged at one end of the conveyor body (1). The two multi-roller conveyor belts (2) are located between the placement rack (7) and the conveyor body (1). The placement rack (7) has several layers, and the several layers are arranged in a toothed pattern.
[0009] Preferably, rotating frames (15) are fixedly installed and matched on the opposite sides of the two multi-roller conveyor belts (2). Support seats (14) are fixed on both sides of the conveyor body (1). The two rotating frames (15) are respectively rotatably connected to the two support seats (14). A rotating motor (8) for driving the rotation of the rotating frame (15) is fixed on the support seat (14). An arc-shaped slide rail is fixed on the support seat (14), and the rotating frame (15) is slidably connected to the arc-shaped slide rail.
[0010] Preferably, the lifting mechanism is composed of electric push rods (9) symmetrically arranged at both ends of the clamping plate (4). The two electric push rods (9) are both vertically arranged. The telescopic ends of the two electric push rods (9) face downward and are respectively fixedly installed and matched with the two multi-roller support belts (3).
[0011] Preferably, the top of the clamping plate (4) is slidably connected and matched with the bottom of the cross beam (5).
[0012] Preferably, the pushing mechanism includes an electric telescopic rod (10) horizontally fixed on the cross beam (5). The electric telescopic rod (10) is arranged perpendicular to the cross beam (5). The telescopic end of the electric telescopic rod (10) faces the placement rack (7) and is fixedly connected to the edge of the clamping plate (4).
[0013] Preferably, the height adjustment mechanism includes side frame bodies (11) arranged at both ends of the cross beam (5). The two ends of the cross beam (5) are respectively slidably connected up and down with the two side frame bodies (11). A threaded rod (12) is vertically rotatably arranged on the side frame body (11). The threaded rod (12) threadedly penetrates through the cross beam (5). A servo motor (13) for driving the rotation of the threaded rod (12) is fixed on the top of the side frame body (11).
[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0015] By symmetrically arranging two multi-roller conveyor belts, two multi-roller support belts and a clamping plate at one end of the conveyor body, and matching with a lifting mechanism, a pushing mechanism and a height adjustment mechanism, the present utility model can achieve the effect of placing materials at multiple heights and in multiple layers, meet any height within the adjustment range, and effectively improve the flexibility and working efficiency of the permanent magnet blanking operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to these drawings;
[0017] Figure 1 It is the first axonometric drawing of the present utility model;
[0018] Figure 2 is the second isometric view of the present utility model;
[0019] Figure 3 is the structural schematic diagram after the rotation adjustment of the two rotating frames of the present utility model;
[0020] Figure 4 is the structural schematic diagram of the clamping plate of the present utility model;
[0021] Figure 5 is the structural schematic diagram of the cross beam of the present utility model;
[0022] Figure 6 is the structural schematic diagram of the placement rack of the present utility model.
[0023] In the figure: 1. Conveyor body; 2. Multi-roller conveyor belt; 3. Multi-roller support belt; 4. Clamping plate; 5. Cross beam; 6. Baffle; 7. Placement rack; 8. Rotating motor; 9. Electric push rod; 10. Electric telescopic rod; 11. Side frame body; 12. Threaded rod; 13. Servo motor; 14. Support seat; 15. Rotating frame. Specific embodiments
[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
[0025] In the description of the present utility model, it should be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "perimeter", etc. indicating the orientation or position relationship are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model.
[0026] Refer to Figures 1-6, A permanent magnet sintering blanking device, including a conveyor body 1, and the conveyor body 1 is used for conveying materials. At one end of the conveyor body 1, two multi-roller conveyor belts 2 are symmetrically arranged. There are gaps in the middle of the two multi-roller conveyor belts 2, and multi-roller support belts 3 are respectively arranged in the gaps. Both the multi-roller conveyor belts 2 and the multi-roller support belts 3 are composed of a plurality of round rollers, and the corresponding several round rollers are rotatably connected to the corresponding support rods. There is a gap between the two multi-roller conveyor belts 2, and there is also a gap between the two multi-roller support belts 3. A clamping plate 4 is horizontally arranged above the multi-roller support belt 3, and a lifting mechanism matching the two multi-roller support belts 3 is arranged on the clamping plate 4;
[0027] A cross beam 5 is horizontally arranged above the clamping plate 4, a pushing mechanism matching the clamping plate 4 is arranged on the cross beam 5, and a height adjustment mechanism is arranged for the cross beam 5.
[0028] For the above example, those skilled in the art should know that when implementing the above technical solution, the conveyor body 1 is not limited to being set as a single one, and multiple conveyor bodies 1 can also be set. By docking multiple conveyor bodies 1, the effect of conveying materials can be achieved.
[0029] As a technical optimization solution of the present utility model, the conveyor body 1 is used for conveying pallets, and permanent magnet tiles are stacked on the pallets. The conveyor body 1 can continuously convey a number of pallets to realize the conveyance of permanent magnet tiles. The two multi-roller conveyor belts 2 are used to receive the pallets, and baffles 6 for blocking the pallets are fixed at one ends of the two multi-roller conveyor belts 2 away from the conveyor body 1. The conveyor body 1 continuously conveys the pallets. The pallets are conveyed onto the two multi-roller conveyor belts 2 and finally stopped by the baffles 6 at one end. A placement rack 7 is arranged at one end of the conveyor body 1. The two multi-roller conveyor belts 2 are located between the placement rack 7 and the conveyor body 1. The placement rack 7 is used for placing a number of pallets. The placement rack 7 has several layers, and the several layers are arranged in a toothed shape. The two multi-roller support belts 3 can extend into each layer of the placement rack 7 and can be pulled out without obstruction.
[0030] For the above example, those skilled in the art should know that when implementing the above technical solution, a number of universal wheels are installed at the bottom of the placement rack 7, and the placement rack 7 can move.
[0031] As a technical optimization solution of the present utility model, rotating frames 15 are fixedly installed and matched on the opposite sides of the two multi-roller conveyor belts 2. The rotating frames 15 play a role in supporting the corresponding multi-roller conveyor belts 2. Support seats 14 are fixed on both sides of the conveyor body 1. The two rotating frames 15 are respectively rotatably connected to the two support seats 14. A rotating motor 8 for driving the rotation of the rotating frame 15 is fixed on the support seat 14. An arc-shaped slide rail is fixed on the support seat 14, and the rotating frame 15 is slidably connected to the arc-shaped slide rail. The support seat 14 plays a supporting role, and the arc-shaped slide rail plays an auxiliary supporting role. The rotating motor 8 can precisely control the rotation of the corresponding rotating frame 15 and slide along the track of the arc-shaped slide rail. The two rotating frames 15 can respectively rotate and control the two multi-roller conveyor belts 2 to move to both sides of the conveyor body 1, and at this time, it will not affect the overall lifting and moving of the cross beam 5, the clamping plate 4, and the two multi-roller support belts 3.
[0032] As a technical optimization solution of the present utility model, the lifting mechanism symmetrically arranges electric push rods 9 at both ends of the clamping plate 4. The two electric push rods 9 are both vertically arranged. The telescopic ends of the two electric push rods 9 face downward and are respectively fixedly installed and matched with the two multi-roller support belts 3, that is, the telescopic ends of the two electric push rods 9 are fixedly connected to the support rods of the multi-roller support belts 3. The two electric push rods 9 are used to respectively and precisely control the lifting and moving of the two multi-roller support belts 3. When there are corresponding pallets on the two multi-roller support belts 3, the rising of the two multi-roller support belts 3 can cooperate with the clamping plate 4 at the top to clamp and position the pallet and a number of permanent magnet tiles stacked thereon.
[0033] As a technical optimization solution of the present utility model, the top of the clamping plate 4 is slidably connected and matched with the bottom of the cross beam 5. The cross beam 5 plays a role in supporting and stabilizing the clamping plate 4.
[0034] As a technical optimization solution of the present utility model, the pushing mechanism includes an electric telescopic rod 10 horizontally fixed on the cross beam 5. The electric telescopic rod 10 is arranged perpendicular to the cross beam 5. The telescopic end of the electric telescopic rod 10 faces the placement rack 7 and is fixedly connected to the edge of the clamping plate 4. The electric telescopic rod 10 can precisely control the movement of the clamping plate 4 into the placement rack 7.
[0035] As a technical optimization solution of the present utility model, the height adjustment mechanism includes side frame bodies 11 arranged at both ends of the cross beam 5. The two ends of the cross beam 5 are respectively slidably connected up and down with the two side frame bodies 11. A threaded rod 12 is vertically rotatably arranged on the side frame body 11. The threaded rod 12 threadedly penetrates through the cross beam 5. A servo motor 13 for driving the rotation of the threaded rod 12 is fixed on the top of the side frame body 11. The servo motor 13 can precisely control the rotation of the threaded rod 12. The two servo motors 13 are started synchronously to control the corresponding two threaded rods 12 to rotate in the same direction. Under the limitation of the two side frame bodies 11, the cross beam 5 can be driven by the two threaded rods 12 to achieve the lifting and moving effect.
[0036] In this utility model, the working principle of the device is as follows:
[0037] The conveyor body 1 conveys a number of pallets, and permanent magnet tiles are stacked on the pallets. The conveyor body 1 continuously conveys the pallets located in the front. The pallets are conveyed onto two multi-roller conveyor belts 2 and finally stopped by a baffle 6 at one end. At this time, the pallets are between the two multi-roller conveyor belts 2 and between the two multi-roller support belts 3. The two multi-roller conveyor belts 2 and the two multi-roller support belts 3 are convenient for the pallets to be conveyed and set above them. Then, two electric push rods 9 respectively and precisely control the two multi-roller support belts 3 to rise. The rising of the two multi-roller support belts 3 can cooperate with the clamping plate 4 at the top to clamp and position the pallets and a number of permanent magnet tiles stacked thereon. At this time, the two rotating frames 15 respectively rotate and control the two multi-roller conveyor belts 2 to move to both sides of the conveyor body 1, without affecting the lifting and moving of the cross beam 5, the clamping plate 4 and the two multi-roller support belts 3 as a whole. Then, two servo motors 13 are synchronously started to control the corresponding two threaded rods 12 to rotate in the same direction. Under the restriction of the two side frame bodies 11, the cross beam 5 can be driven by the two threaded rods 12 to achieve the lifting and moving effect. Through the lifting and moving, the pallets and a number of permanent magnet tiles are moved to the layer to be placed of the corresponding placement rack 7. Then, the electric telescopic rod 10 precisely controls the clamping plate 4, the two multi-roller support belts 3, the pallets and a number of permanent magnet tiles to move into the layer to be placed inside the corresponding placement rack 7. Finally, control the two multi-roller support belts 3 to descend, place the pallets on the placement rack 7, and then withdraw the two multi-roller support belts 3 and the corresponding clamping plate 4. This device can achieve the effect of placing materials at multiple heights and multiple layers, meet any height within the adjustment range, and effectively improve the flexibility and working efficiency of the permanent magnet blanking operation.
[0038] At the same time, this device can also perform the feeding operation and has a flexible application effect.
[0039] The above is only the preferred specific implementation manner of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by this utility model, according to the technical solution of this utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of this utility model.
Claims
1. A permanent magnet sintering blanking device, comprising a conveyor body (1), characterized in that, At one end of the conveyor body (1), two multi-roller conveyor belts (2) are symmetrically arranged. There are gaps in the middle of the two multi-roller conveyor belts (2), and multi-roller support belts (3) are respectively arranged in the gaps in a matching manner. A clamping plate (4) is horizontally arranged above the multi-roller support belt (3), and a lifting mechanism matching the two multi-roller support belts (3) is arranged on the clamping plate (4). A cross beam (5) is horizontally arranged above the clamping plate (4). A pushing mechanism matching the clamping plate (4) is arranged on the cross beam (5). The cross beam (5) is provided with a height adjustment mechanism. There is a gap between the two multi-roller conveyor belts (2), and there is also a gap between the two multi-roller support belts (3).
2. The permanent magnet sintering blanking device according to claim 1, characterized in that, The conveyor body (1) is used for conveying pallets, and permanent magnet tiles are stacked on the pallets. The two multi-roller conveyor belts (2) are used for receiving the pallets. Baffles (6) for blocking the pallets are fixed at the ends of the two multi-roller conveyor belts (2) away from the conveyor body (1). A placement rack (7) is arranged at one end of the conveyor body (1). The two multi-roller conveyor belts (2) are located between the placement rack (7) and the conveyor body (1). The placement rack (7) has several layers, and the several layers are arranged in a toothed pattern.
3. The permanent magnet sintering blanking device according to claim 1, characterized in that, Rotating frames (15) are fixedly installed and matched on the opposite sides of the two multi-roller conveyor belts (2). Support seats (14) are fixed on both sides of the conveyor body (1). The two rotating frames (15) are respectively rotatably connected to the two support seats (14). A rotating motor (8) for driving the rotating frame (15) to rotate is fixed on the support seat (14). An arc-shaped slide rail is fixed on the support seat (14), and the rotating frame (15) is slidably connected to the arc-shaped slide rail.
4. A permanent magnet sintering blanking device according to claim 1, characterized in that, The lifting mechanism is composed of electric push rods (9) symmetrically arranged at both ends of the clamping plate (4). The two electric push rods (9) are both vertically arranged. The telescopic ends of the two electric push rods (9) face downward and are respectively fixedly installed and matched with the two multi-roller support belts (3).
5. A permanent magnet sintering blanking device according to claim 1, characterized in that, The top of the clamping plate (4) is slidably connected and matched with the bottom of the cross beam (5).
6. A permanent magnet sintering blanking device according to claim 2, characterized in that, The pushing mechanism includes an electric telescopic rod (10) horizontally fixed on the cross beam (5). The electric telescopic rod (10) is arranged perpendicular to the cross beam (5). The telescopic end of the electric telescopic rod (10) faces the placement rack (7) and is fixedly connected to the edge of the clamping plate (4).
7. A permanent magnet sintering blanking device according to claim 1, characterized in that, The height adjustment mechanism includes side frame bodies (11) arranged at both ends of the cross beam (5). The two ends of the cross beam (5) are respectively slidably connected up and down with the two side frame bodies (11). A threaded rod (12) is vertically rotatably arranged on the side frame body (11). The threaded rod (12) threadedly penetrates the cross beam (5). A servo motor (13) for driving the threaded rod (12) to rotate is fixed on the top of the side frame body (11).