Flaky material placing tool for neodymium iron boron production

Abstract

The utility model relates to the technical field of neodymium iron boron production, and discloses a sheet material placing tool for neodymium iron boron production, which comprises a base, the bottom end of the base is fixedly connected with a plurality of anti-skidding foot pads, the top end of the base is provided with a translation mechanism, the translation mechanism comprises a rotating assembly, the top end of the rotating assembly is provided with a placing assembly, and the placing assembly is provided with a plurality of anti-skidding foot pads. Side plates are fixedly connected to the front side end and the rear side end of the base, a lifting assembly is arranged between the top ends of the side plates, and a limiting assembly used for assisting neodymium iron boron placement is arranged at the top end of the lifting assembly. According to the neodymium-iron-boron multi-line cutting device, manual work can be conveniently assisted to orderly place neodymium-iron-boron, the situation that the neodymium-iron-boron placed by means of the limiting plate is obliquely placed after being placed is avoided, and therefore the follow-up machining quality of neodymium-iron-boron multi-line cutting is prevented from being affected.

Description

Technical Field

[0001] This utility model relates to the field of neodymium iron boron (NdFeB) production technology, specifically to a tooling for placing sheet materials in NdFeB production. Background Technology

[0002] Neodymium iron boron (NdFeB) is a type of magnet with excellent magnetic properties, extremely high energy product and coercivity, as well as high energy density. It has excellent machinability, can operate at temperatures up to 200℃, and is hard in texture. It has been widely used in modern industry and electronic technology, enabling the miniaturization and weight reduction of instruments, motors, magnetic separation and magnetization equipment. The production process of NdFeB generally includes raw material preparation, smelting, casting, hydrogen crushing, magnetic field orientation and molding, sintering, and post-processing. In the current NdFeB production process, several whole NdFeB blocks need to be arrayed on a display table to facilitate subsequent multi-wire cutting of NdFeB.

[0003] Since NdFeB arrays are typically placed manually, and existing placement tables are not convenient for assisting manual placement of NdFeBs, the NdFeBs are prone to being misaligned after placement, which affects the processing quality of subsequent NdFeB multi-wire cutting. Therefore, a sheet material placement fixture for NdFeB production is needed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a fixture for placing sheet materials in NdFeB production, which solves the problem that existing placement tables are not convenient for assisting manual placement of NdFeB, resulting in the NdFeB being placed crookedly after placement, thus affecting the processing quality of subsequent NdFeB multi-wire cutting.

[0005] This utility model provides the following technical solution: a fixture for placing sheet materials in neodymium iron boron production, including a base, a plurality of anti-slip pads fixedly connected to the bottom end of the base, a translation mechanism provided at the top end of the base, the translation mechanism including a rotating component, a placement component provided at the top end of the rotating component, side plates fixedly connected to the front and rear ends of the base, a lifting component provided between the top ends of each side plate, and a limiting component for assisting in the placement of neodymium iron boron materials at the top end of the lifting component.

[0006] As a preferred embodiment of the above technical solution, the rotating assembly includes two sets of upright plates, which are fixedly connected to the top of the base. A screw is rotatably arranged between the side ends of the two sets of upright plates, and a handwheel is fixedly connected to the side end of the screw.

[0007] As a preferred embodiment of the above technical solution, the placement component includes a screw sleeve, which is threadedly connected to the outer end of the screw rod. A movable frame is fixedly connected to the top of the screw sleeve, and a plurality of support plates are installed on the top of the movable frame. A placement platform is installed between the tops of the plurality of support plates.

[0008] As a preferred embodiment of the above technical solution, the bottom end of the mobile frame is fixedly connected to two sets of sliders, and the top end of the base is fixedly connected to two sets of slide rails, with each set of sliders slidably connected to the outer end of each set of slide rails.

[0009] As a preferred embodiment of the above technical solution, the lifting assembly includes two sets of lifting cylinders, which are fixedly connected to the top of each side plate. Each set of lifting cylinders has a lifting rod inserted inside, and each lifting rod is connected to each lifting cylinder by bolts. Each lifting rod has a threaded rod fixedly connected to its top.

[0010] As a preferred embodiment of the above technical solution, the limiting component includes a limiting plate, which is sleeved on the outer end of each threaded rod, and a nut is threadedly connected to the outer end of each threaded rod.

[0011] As a preferred embodiment of the above technical solution, the bottom end of the limiting plate is fixedly connected with several baffles.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] This invention, through the arrangement of rotating components, placement components, lifting components, and limiting components, places the placement platform on the top of the support plate, with one side of the placement platform close to the protruding side edge of the moving frame. Turning the handwheel drives the screw to rotate. Since the threaded sleeve is connected to the outer end of the screw, and the slider is slidably connected to the outer end of the slide rail, the position of the moving frame is limited. This allows the placement platform to move horizontally towards the limiting plate. The moving frame then moves the placement platform towards the side of the baffle. When the side of the placement platform contacts the side of the baffle, the angle between the placement platform and the limiting plate is a 90-degree right angle. At this point, neodymium iron boron (NdFeB) magnets can be placed sequentially along the side of the limiting plate on the top of the placement platform. The remaining NdFeB magnets continue to be placed sequentially along the neatly arranged NdFeB magnets. This facilitates manual placement of the NdFeB magnets, and the NdFeB magnets placed by the limiting plate will not be misaligned after placement, thus avoiding affecting the subsequent processing quality of the NdFeB multi-wire cutting. Attached Figure Description

[0014] Figure 1 A schematic diagram of the overall structure of a tooling for placing sheet materials in neodymium iron boron production;

[0015] Figure 2 for Figure 1 A schematic diagram of the partially enlarged structure of the middle part;

[0016] Figure 3 A top-view three-dimensional structural diagram of a tooling for placing sheet materials in neodymium iron boron production;

[0017] Figure 4 This is a side-view three-dimensional structural diagram of a tooling for placing sheet materials in neodymium iron boron production.

[0018] In the diagram: 1. Base; 2. Anti-slip pad; 3. Slide rail; 4. Upright plate; 5. Screw; 6. Handwheel; 7. Screw sleeve; 8. Moving frame; 9. Slider; 10. Support plate; 11. Placement platform; 12. Side plate; 13. Lifting cylinder; 14. Lifting rod; 15. Threaded rod; 16. Limiting plate; 17. Baffle; 18. Nut. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0020] like Figure 1-4 As shown, this utility model provides a technical solution: a fixture for placing sheet materials in NdFeB production, including a base 1. Several anti-slip pads 2 are fixedly connected to the bottom end of the base 1 to increase the stability of the base 1 and prevent it from moving randomly. A translation mechanism is provided at the top of the base 1. The translation mechanism includes a rotating component and a placement component at the top of the rotating component. Side plates 12 are fixedly connected to the front and rear sides of the base 1. A lifting component is provided between the tops of each side plate 12. A limiting component for assisting in the placement of NdFeB is provided at the top of the lifting component. The rotating component can easily drive the placement component to move horizontally. The placement component is used to place NdFeB. When the placement component moves horizontally to the side of the limiting component, the limiting component can cooperate with the placement component to limit the NdFeB, thereby facilitating the neat placement of NdFeB by manual labor. After the NdFeB is placed, there will be no skew, thus avoiding affecting the processing quality of subsequent multi-wire cutting of NdFeB.

[0021] As one implementation method in this embodiment, such as Figure 1 , Figure 3 and Figure 4As shown, the rotating assembly includes two sets of upright plates 4, which are fixedly connected to the top of the base 1. A screw 5 is rotatably arranged between the side ends of the two sets of upright plates 4. A handwheel 6 is fixedly connected to the side end of the screw 5, and the screw 5 can be easily rotated by rotating the handwheel 6. The placement assembly includes a screw sleeve 7, which is threaded to the outer end of the screw 5. A movable frame 8 is fixedly connected to the top of the screw sleeve 7. Several support plates 10 are installed on the top of the movable frame 8. A placement platform 11 is installed between the tops of the support plates 10. Two screws are fixedly connected to the bottom of the movable frame 8. The top of the base 1 is fixedly connected to two sets of slide rails 3. Each set of sliders 9 is slidably connected to the outer end of each set of slide rails 3. By placing the display platform 11 on the top of the support plate 10, so that one side of the display platform 11 is close to the protruding side edge of the moving frame 8, the handwheel 6 can be turned to drive the screw 5 to rotate. At this time, since the screw sleeve 7 is threadedly connected to the outer end of the screw 5, and the slider 9 is slidably connected to the outer end of the slide rail 3 to limit the position of the moving frame 8, it is easy to drive the moving frame 8 and the display platform 11 to move in the direction of the limiting component.

[0022] As one implementation method in this embodiment, such as Figure 1 , Figure 2 and Figure 4 As shown, the lifting assembly includes two sets of lifting cylinders 13, which are fixedly connected to the top of each side plate 12. Each lifting cylinder 13 has a lifting rod 14 inserted inside it, and each lifting rod 14 is bolted to each lifting cylinder 13. A threaded rod 15 is fixedly connected to the top of each lifting rod 14. By unscrewing the bolts, the height of the lifting rod 14 within the lifting cylinder 13 can be adjusted, thus facilitating the adjustment of the height of the limiting assembly and adapting to the height of the placement platform 11 and the neodymium iron boron magnet. The limiting assembly includes a limiting plate 16, which is sleeved on the outer end of each threaded rod 15. Several baffles 17 are fixedly connected to the bottom end of the limiting plate 16. A nut 18 is threadedly connected to the outer end of each threaded rod 15. In practice, the limiting plate 16 is sleeved on each… After the outer end of each threaded rod 15 is reached, each nut 18 is threaded onto the outer end of each threaded rod 15. At this time, the limiting plate 16 and the baffle 17 can be fixed. When the moving frame 8 moves the placement table 11 toward the side of the baffle 17, when the side of the placement table 11 contacts the side of the baffle 17, the angle between the placement table 11 and the limiting plate 16 is a 90-degree right angle. At this time, the neodymium iron borons can be placed sequentially along the side of the limiting plate 16 on the top of the placement table 11. The remaining neodymium iron borons continue to be placed sequentially along the neatly placed neodymium iron borons. This facilitates the manual placement of neodymium iron borons. The neodymium iron borons placed by the limiting plate 16 will not be placed crooked after placement, thus avoiding affecting the subsequent processing quality of neodymium iron boron multi-wire cutting.

[0023] Working principle: By placing the display platform 11 on top of the support plate 10, with one side of the display platform 11 close to the protruding side edge of the movable frame 8, and then turning the handwheel 6, the screw 5 will rotate. At this time, since the screw sleeve 7 is threadedly connected to the outer end of the screw 5, and the slider 9 is slidably connected to the outer end of the slide rail 3, the position of the movable frame 8 is limited. Therefore, the display platform 11 can be moved towards the direction of the limiting plate 16. At this time, the movable frame 8 moves the display platform 11 towards the side end of the baffle 17. When the display platform 11... The side contacts the side of the baffle 17. At this time, the angle between the placement platform 11 and the limiting plate 16 is a right angle of 90 degrees. At this time, the neodymium iron boron can be placed on the top of the placement platform 11 along the side of the limiting plate 16. The remaining neodymium iron boron can be placed along the neatly placed neodymium iron boron. This makes it easier to assist manual placement of neodymium iron boron. The neodymium iron boron placed by the limiting plate 16 will not be placed crooked after placement, thus avoiding affecting the processing quality of subsequent multi-wire cutting of neodymium iron boron.

[0024] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A fixture for placing sheet materials in neodymium iron boron production, comprising a base (1), characterized in that: The bottom end of the base (1) is fixedly connected with several anti-slip pads (2). The top end of the base (1) is provided with a translation mechanism. The translation mechanism includes a rotating component. The top end of the rotating component is provided with a placement component. The front and rear ends of the base (1) are fixedly connected with side plates (12). The top end of each side plate (12) is provided with a lifting component. The top end of the lifting component is provided with a limiting component for assisting in the placement of neodymium iron boron.

2. The fixture for placing sheet materials in NdFeB production according to claim 1, characterized in that: The rotating assembly includes two sets of upright plates (4), which are fixedly connected to the top of the base (1). A screw (5) is rotatably arranged between the side ends of the two sets of upright plates (4), and a handwheel (6) is fixedly connected to the side end of the screw (5).

3. The fixture for placing sheet materials in NdFeB production according to claim 2, characterized in that: The placement assembly includes a screw sleeve (7), which is threaded to the outer end of the screw rod (5). A movable frame (8) is fixedly connected to the top of the screw sleeve (7). Several support plates (10) are installed on the top of the movable frame (8), and a placement platform (11) is installed between the tops of the several support plates (10).

4. The fixture for placing sheet materials in NdFeB production according to claim 3, characterized in that: The bottom of the movable frame (8) is fixedly connected to two sets of sliders (9), and the top of the base (1) is fixedly connected to two sets of slide rails (3). Each set of sliders (9) is slidably connected to the outer end of each set of slide rails (3).

5. The fixture for placing sheet materials in NdFeB production according to claim 1, characterized in that: The lifting assembly includes two sets of lifting cylinders (13), which are fixedly connected to the top of each side plate (12). Each set of lifting cylinders (13) is equipped with a lifting rod (14), and each lifting rod (14) is connected to each lifting cylinder (13) by bolts. Each lifting rod (14) is fixedly connected to the top of a threaded rod (15).

6. The fixture for placing sheet materials in NdFeB production according to claim 5, characterized in that: The limiting assembly includes a limiting plate (16), which is sleeved on the outer end of each threaded rod (15), and each threaded rod (15) has a nut (18) threadedly connected to its outer end.

7. The fixture for placing sheet materials in NdFeB production according to claim 6, characterized in that: The bottom end of the limiting plate (16) is fixedly connected with several baffles (17).

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