A feeding device for producing an amorphous alloy core

Abstract

The utility model discloses a kind of feeding devices for amorphous alloy core production, including mesa, bottom plate is equipped in mesa upper, both sides of bottom plate upper are equipped with slide rail, one end of slide rail upper is equipped with sliding block, two sliding blocks upper are equipped with moving block, moving block upper is equipped with bearing plate, bearing plate both sides are equipped with first adjusting plate, bearing plate both ends are equipped with second adjusting plate, bearing plate both sides are symmetrically equipped with two first sliding slot, bearing plate both ends are symmetrically equipped with two second sliding slot, bearing plate upper is equipped with first protective pad, screw rod is equipped in bottom plate upper middle position, motor is equipped in screw rod one end, fixed base is equipped in screw rod both ends, screw rod one end is equipped with movable block, mesa lower side is equipped with four support legs, mesa one side is equipped with controller;The utility model can be positioned to different sizes of amorphous alloy core when using and limit feeding.

Description

Technical Field

[0001] This utility model belongs to the technical field of amorphous alloy iron core production equipment, and in particular relates to a feeding device for amorphous alloy iron core production. Background Technology

[0002] Amorphous alloy cores are magnetic components made of iron-based amorphous strips. Their atoms are arranged in a long-range disordered structure, which is fundamentally different from the regular crystal structure of traditional crystalline metals. This material is formed into a thin strip with a thickness of only 0.025-0.03 mm through ultra-rapid solidification technology (such as cooling at millions of degrees Celsius per second), which is only 1 / 10 the thickness of silicon steel sheets.

[0003] In the production process of amorphous alloy iron cores, feeding is a crucial device connecting various stages. The adaptability, accuracy, and stability of the feeding device directly affect the efficiency of subsequent forming and processing as well as product quality. Traditional amorphous alloy iron core feeding devices mostly use unobstructed structures such as conveyor belts for feeding and transporting materials. Amorphous alloy iron core blanks are brittle and their surfaces are easily scratched. Traditional devices do not have dedicated protective structures, and bumps and scratches are prone to occur during feeding. Therefore, there is an urgent need for a feeding device for the production of amorphous alloy iron cores to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a feeding device for the production of amorphous alloy iron cores in order to solve the problems of traditional devices lacking dedicated protective structures and being prone to bumps and scratches during feeding.

[0005] This utility model achieves the above-mentioned objectives through the following technical solution: It includes a tabletop, a base plate on top of the tabletop, slide rails on both sides of the base plate, a slider at one end of each slide rail, a moving block above each slider, a support plate above the moving block, a first adjusting plate on both sides of the support plate, a second adjusting plate at both ends of the support plate, two first sliding grooves symmetrically arranged on both sides of the support plate, two second sliding grooves symmetrically arranged at both ends of the support plate, a first protective pad above the support plate, a lead screw at the center of the base plate, a motor at one end of the lead screw, fixed bases at both ends of the lead screw, a movable block at one end of the lead screw, four support legs below the tabletop, and a controller on one side of the tabletop.

[0006] Furthermore, the first adjusting plate and the second adjusting plate have the same structure. The second adjusting plate includes a limiting plate. A circular groove runs through the middle of the lower end of the limiting plate. A threaded column of the same size is movably connected inside the circular groove. Nuts are provided on both sides of the circular groove. Two movable columns are symmetrically provided on the lower end of the limiting plate near the bearing plate. A second protective pad is provided on the side of the limiting plate near the bearing plate.

[0007] Furthermore, the length of the limiting plate on the first adjusting plate is the same as the length of the bearing plate, and the length of the limiting plate on the second adjusting plate is the same as the width of the bearing plate.

[0008] Furthermore, the movable column on the side of the limiting plate on the first adjusting plate is movably connected to the inside of the first sliding groove and the two are of the same size. The movable column on the side of the limiting plate on the second adjusting plate is movably connected to the inside of the second sliding groove and the two are of the same size. The movable column on the first adjusting plate and the second adjusting plate are located on both sides of the circular groove.

[0009] Furthermore, the threaded post is connected to the bearing plate, and the nut is movably connected to one end of the threaded post, with both being the same size.

[0010] Furthermore, the moving block and the active block are interconnected.

[0011] Furthermore, both the first and second protective pads are made of silicone.

[0012] Beneficial effects: This utility model is reasonably designed and has the following beneficial effects:

[0013] 1. The device innovatively adopts an adjustable limiting plate and a double nut locking structure to achieve compatibility with multiple sizes of blanks. The first and second adjusting plates slide along the first and second slide grooves respectively via the moving column, which can flexibly adjust the limiting range. During adjustment, only the double nuts on the threaded column need to be rotated to lock the position of the limiting plate. There is no need to replace the components, making the operation simple and convenient. In addition, the first protective pad above the bearing plate and the second protective pad inside the limiting plate are both made of 3mm thick silicone material, and the hardness is slightly higher than that of the material surface. The silicone material is soft and can buffer the contact and collision between the blank and the bearing surface and the limiting plate, avoiding surface scratches.

[0014] 2. The drive system adopts a servo motor and lead screw transmission. The servo motor can achieve millimeter-level displacement control through the controller. Combined with the smooth guidance of the slide rail and slider, the feeding process is vibration-free and without inertial deviation. The billet can be accurately aligned with the feed port of the iron core forming machine tool without the need for manual secondary calibration. The uniform speed of the lead screw transmission can prevent the billet from shifting due to speed fluctuations during transportation, further ensuring the stability of feeding. The device supports multiple parallel fixed and alternating conveying modes. Multiple feeding devices can be arranged in parallel along the feeding direction of the forming machine tool. When one device is conveying the billet, another device can simultaneously complete the replenishment, realizing seamless connection between conveying and replenishment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a top view of the present invention;

[0017] Figure 3 This is a right view of the present invention;

[0018] Figure 4 This is an exploded view of part of the structure of this utility model.

[0019] In the diagram: 1-Tabletop, 2-Base plate, 3-Slide rail, 4-Slider, 5-Moving block, 6-Bearing plate, 7-First adjusting plate, 8-Second adjusting plate, 9-First slide groove, 10-Second slide groove, 11-First protective pad, 12-Lead screw, 13-Motor, 14-Fixed base, 15-Support leg, 16-Controller, 17-Moving block;

[0020] 81-Limiting plate, 82-Circular groove, 83-Threaded column, 84-Nut, 85-Moving column, 86-Second protective pad. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Combination Figures 1 to 4 The feeding device shown includes a table 1, a base plate 2 above the table 1, slide rails 3 on both sides above the base plate 2, sliders 4 at one end of each slide rail 3, moving blocks 5 above the two sliders 4, a bearing plate 6 above the moving blocks 5, first adjusting plates 7 on both sides of the bearing plate 6, second adjusting plates 8 at both ends of the bearing plate 6, two first sliding grooves 9 symmetrically arranged on both sides of the bearing plate 6, two second sliding grooves 10 symmetrically arranged at both ends of the bearing plate 6, a first protective pad 11 above the bearing plate 6, a lead screw 12 at the middle position above the base plate 2, a motor 13 at one end of the lead screw 12, fixed bases 14 at both ends of the lead screw 12, a movable block 17 at one end of the lead screw 12, four support legs 15 below the table 1, and a controller 16 on one side of the table 1. The controller, nut, and threaded post in this invention are all prior art, and the control connection method between the controller and the motor and other parts is prior art and will not be specifically described.

[0023] The first adjusting plate 7 and the second adjusting plate 8 have the same structure. The second adjusting plate 8 includes a limiting plate 81. A circular groove 82 runs through the middle of the lower end of the limiting plate 81. A threaded post 83 of the same size is movably connected inside the circular groove 82. Nuts 84 are provided on both sides of the circular groove 82. Two movable posts 85 are symmetrically provided on the lower end of the limiting plate 81 near the bearing plate 6. A second protective pad 86 is provided on the side of the limiting plate 81 near the bearing plate 6.

[0024] The length of the limiting plate 81 on the first adjusting plate 7 is the same as the length of the bearing plate 6, and the length of the limiting plate 81 on the second adjusting plate 8 is the same as the width of the bearing plate 6.

[0025] The movable column 85 on the side of the limiting plate 81 on the first adjusting plate 7 is movably connected to the inside of the first slide groove 9 and the two are of the same size. The movable column 85 on the side of the limiting plate 81 on the second adjusting plate 8 is movably connected to the inside of the second slide groove 10 and the two are of the same size. The movable column 85 on the first adjusting plate 7 and the second adjusting plate 8 are located on both sides of the circular groove 82.

[0026] The threaded column 83 is connected to the bearing plate 6. The nut 84 is movably connected to one end of the threaded column 83 and the two are of the same size. The inner ring of the nut 84 is threaded and matches the thread of the threaded column 83. A washer can be used to fix the nut 84 and the limiting plate for anti-slip treatment.

[0027] The moving block 5 is connected to the movable block 17. The movable block 17 is driven forward by the lead screw 12 and the motor 13. The motor 12 is a servo motor. A support frame is provided below the motor 12 for fixing. When conveying materials, multiple feeding devices can be selected and fixed together in parallel. An alternating conveying mode is adopted to achieve uninterrupted material supply.

[0028] The first protective pad 11 and the second protective pad 86 are made of silicone. The thickness of the protective pads is 3 mm. They are fixed with adhesive backing and have a hardness slightly higher than the material surface to ensure the support of the edge and prevent deformation.

[0029] Working principle: In use, this utility model first adjusts the positions of the first adjusting plate 7 and the second adjusting plate 8 according to the size of the pre-formed blank of the amorphous alloy iron core. During adjustment, one nut 84 is rotated and moved to a suitable position on the threaded column 83. Then, the limiting plate 81 on the first adjusting plate 7 and the second adjusting plate 8 is moved to the side of the fixed nut 84 through the circular groove 82. Then, the other nut 84 is rotated and moved on the threaded column 83 to the other side of the circular groove 82. The position of the limiting plate 81 is fixed by the nuts 84 on both sides of the circular groove, in conjunction with the sliding groove and the moving column 85, thereby realizing the flexible adjustment of the limiting plate. Then, the blank is placed on the bearing plate 6. The motor 12 controls the screw to rotate, and the moving block 5 is moved in conjunction with the movable block 17, the slider 4 and the slide rail 3, thereby realizing the feeding of the blank on the bearing plate 6 and sending the blank to the iron core forming machine tool and other subsequent processing areas.

[0030] This utility model is not limited to the details of the exemplary embodiments described above, and can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description; thus, it is intended that the claims fall within the scope of the present invention.

[0031] All variations in the meaning and scope of the equivalent requirements are encompassed within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A feeding device for the production of amorphous alloy iron cores, characterized in that: The system includes a tabletop (1), a base plate (2) on top of the tabletop (1), slide rails (3) on both sides of the base plate (2), sliders (4) on one end of each slide rail (3), moving blocks (5) on top of each slider (4), a support plate (6) on top of each moving block (5), first adjusting plates (7) on both sides of the support plate (6), second adjusting plates (8) on both ends of the support plate (6), and two first sliding grooves (9) symmetrically arranged on both sides of the support plate (6). The bearing plate (6) has two second sliding grooves (10) symmetrically arranged at both ends. The bearing plate (6) has a first protective pad (11) above it. The bottom plate (2) has a lead screw (12) in the middle position above it. The lead screw (12) has a motor (13) at one end. The lead screw (12) has a fixed base (14) at both ends. The lead screw (12) has a movable block (17) at one end. The table (1) has four support legs (15) below it. The table (1) has a controller (16) on one side.

2. The feeding device for producing amorphous alloy iron cores according to claim 1, characterized in that: The first adjusting plate (7) and the second adjusting plate (8) have the same structure. The second adjusting plate (8) includes a limiting plate (81). A circular groove (82) runs through the middle of the lower end of the limiting plate (81). A threaded column (83) of the same size is movably connected inside the circular groove (82). Nuts (84) are provided on both sides of the circular groove (82). Two movable columns (85) are symmetrically provided on the lower end of the limiting plate (81) near the bearing plate (6). A second protective pad (86) is provided on the side of the limiting plate (81) near the bearing plate (6).

3. The feeding device for producing amorphous alloy iron cores according to claim 2, characterized in that: The length of the limiting plate (81) on the first adjusting plate (7) is the same as the length of the bearing plate (6), and the length of the limiting plate (81) on the second adjusting plate (8) is the same as the width of the bearing plate (6).

4. The feeding device for producing amorphous alloy iron cores according to claim 2, characterized in that: The movable column (85) on the side of the limiting plate (81) on the first adjusting plate (7) is movably connected to the inside of the first slide groove (9) and the two are of the same size. The movable column (85) on the side of the limiting plate (81) on the second adjusting plate (8) is movably connected to the inside of the second slide groove (10) and the two are of the same size. The movable column (85) on the first adjusting plate (7) and the second adjusting plate (8) are located on both sides of the circular groove (82).

5. The feeding device for producing amorphous alloy iron cores according to claim 2, characterized in that: The threaded post (83) is connected to the bearing plate (6), and the nut (84) is movably connected to one end of the threaded post (83) and the two are of the same size.

6. The feeding device for producing amorphous alloy iron cores according to claim 1, characterized in that: The movable block (5) is connected to the active block (17).

7. A feeding device for producing amorphous alloy iron cores according to claim 2, characterized in that: The first protective pad (11) and the second protective pad (86) are made of silicone.

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