Iron-silicon-aluminum magnetic powder composite molding apparatus

Abstract

The utility model discloses a kind of iron-silicon-aluminum magnetic powder composite forming equipment, it is related to iron-silicon-aluminum magnetic powder processing technical field.The utility model includes workbench, the upper portion of workbench is provided with the pressing structure for pressing iron-silicon-aluminum magnetic powder, the upper portion of workbench is provided with the clamping mechanism for clamping iron-silicon-aluminum magnetic ring, the upper portion of workbench is provided with the transmission mechanism for making clamping mechanism horizontal movement while can overturn.The utility model presses into magnetic ring and ejects after iron-silicon-aluminum magnetic powder, then moving mechanism sends clamping mechanism to the upper portion of lower mould, clamping mechanism clamps the magnetic ring with floating powder, then moving mechanism again sends clamping mechanism to the upper portion of dust extraction mechanism, transmission mechanism moves horizontally and drives magnetic ring to overturn one hundred and eighty degrees at this time, let the powder originally attached on the upper and lower end surface of magnetic ring be released due to gravity, while dust extraction mechanism built-in workbench forms negative pressure zone below magnetic ring overturning track, real-time suction releases powder, effectively handle the powder residual on the surface of magnetic ring.

Description

Technical Field

[0001] This utility model relates to the field of iron-silicon-aluminum magnetic powder processing technology, specifically to an iron-silicon-aluminum magnetic powder composite molding equipment. Background Technology

[0002] The iron-silicon-aluminum magnetic powder composite molding equipment adopts servo drive and high-precision pressing to achieve fully automatic production, and is widely used in new energy, electronics and other fields.

[0003] In the process of pressing iron-silicon-aluminum magnetic powder into rings, the traditional pressing equipment is designed to only push out the successfully pressed iron-silicon-aluminum magnetic rings and complete the displacement and unloading operations. However, it is impossible to clean the powder adhering to the surface of the magnetic rings in a timely and effective manner. If these residual powders are not treated, they will not only affect the appearance quality of the magnetic rings, but may also have an adverse effect on subsequent processing and product performance. Therefore, an iron-silicon-aluminum magnetic powder composite molding equipment is proposed. Utility Model Content

[0004] The purpose of this invention is to solve the problem that in the traditional iron-silicon-aluminum magnetic powder pressing ring production process, the traditional pressing equipment is designed to only focus on ejecting the successfully pressed iron-silicon-aluminum magnetic ring and completing the displacement and unloading operation. However, it cannot effectively and timely clean the powder adhering to the surface of the magnetic ring during the pressing process. This invention provides an iron-silicon-aluminum magnetic powder composite molding equipment.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution: A composite molding equipment for iron-silicon-aluminum magnetic powder includes a worktable, a pressing structure for pressing iron-silicon-aluminum magnetic powder is provided above the worktable, a clamping mechanism for clamping iron-silicon-aluminum magnetic rings is provided above the worktable, a transmission mechanism for horizontally moving and rotating the clamping mechanism is provided above the worktable, a moving mechanism for vertically and horizontally moving the transmission mechanism is provided on both sides of the worktable, and a dust suction mechanism for absorbing powder from the surface of the iron-silicon-aluminum magnetic rings is provided inside the worktable.

[0006] Furthermore, the pressing structure includes support rods, four support rods are fixedly installed on the top of the worktable, a top plate is fixedly installed on the top of the four support rods, a cylinder is fixedly installed on the top of the top plate, the output end of the cylinder extends to the bottom of the top plate, an upper mold is fixedly connected to the output end of the cylinder, and a lower mold is fixedly installed on the top of the worktable.

[0007] Furthermore, the clamping mechanism includes a strip frame, which is positioned above the worktable. A bidirectional lead screw is movably installed inside the strip frame. A servo motor for rotating the bidirectional lead screw is fixedly installed at one end of the strip frame. Blocks are threaded to both ends of the bidirectional lead screw, and clamping rods are fixedly installed on the side walls of each block.

[0008] Furthermore, the transmission mechanism includes a second strip frame, which is positioned above the worktable. A lead screw is movably installed inside the second strip frame. An actuator motor for rotating the lead screw is fixedly installed at one end of the second strip frame. A moving block is threadedly connected to the actuator motor. A rack is fixedly installed on the side wall of the second strip frame. A gear is movably installed on the side wall of the moving block. The gear and rack are meshed together. A transmission shaft is fixedly installed on the side wall of the gear. The transmission shaft is fixedly connected to the first strip frame.

[0009] Furthermore, the moving mechanism includes mounting blocks, with mounting blocks fixedly mounted on the left and right sides of the worktable respectively. Each mounting block has an electric actuator first fixedly mounted on its side wall, and a rectangular block is fixedly connected to the output end of each electric actuator first. An electric actuator second is fixedly mounted on the top of each rectangular block, and the output ends of the two electric actuator second are fixedly connected to the strip frame second.

[0010] Furthermore, the vacuuming mechanism includes a placement slot, which is provided on the top of the workbench. A vacuum cleaner is fixedly installed inside the placement slot. A pipe is fixedly connected to the input end of the vacuum cleaner, and a vacuum hood is fixedly connected to the input end of the pipe. The vacuum hood is fixedly installed inside the workbench.

[0011] The beneficial effects of this utility model are as follows: 1. This utility model first injects an appropriate amount of iron-silicon-aluminum magnetic powder into the mold, then starts the pressing structure to press the iron-silicon-aluminum magnetic powder into a magnetic ring and eject it. Then, the moving mechanism sends the clamping mechanism to the top of the lower mold. The clamping mechanism clamps the magnetic ring with floating powder. Then, the moving mechanism sends the clamping mechanism to the top of the dust collection mechanism. At this time, the transmission mechanism moves horizontally and drives the magnetic ring to rotate 180 degrees, so that the powder originally attached to the upper and lower surfaces of the magnetic ring is loosened by gravity. At the same time, the dust collection mechanism built into the worktable forms a negative pressure zone below the magnetic ring rotation trajectory, which sucks away the loosened powder in real time, effectively dealing with the powder remaining on the surface of the magnetic ring. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the dust collection mechanism of this utility model; Figure 3 This is an exploded view of the clamping mechanism of this utility model; Reference numerals: 1. Workbench; 2. Pressing structure; 201. Support rod; 202. Top plate; 203. Cylinder; 204. Upper mold; 205. Lower mold; 3. Clamping mechanism; 301. Strip frame one; 302. Bidirectional lead screw; 303. Servo motor; 304. Block; 305. Clamping rod; 4. Transmission mechanism; 401. Strip frame two; 402. Lead screw; 403. Actuating motor; 404. Moving block; 405. Rack; 406. Gear; 407. Transmission shaft; 5. Moving mechanism; 501. Mounting block; 502. Electric push rod one; 503. Rectangular block; 504. Electric push rod two; 6. Dust collection mechanism; 601. Placement slot; 602. Vacuum cleaner; 603. Pipe; 604. Dust collection hood. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0014] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0015] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0016] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0017] like Figure 1-3 As shown, a composite molding equipment for iron-silicon-aluminum magnetic powder includes a worktable 1, and a pressing structure 2 for pressing iron-silicon-aluminum magnetic powder is provided above the worktable 1, such as... Figure 1-2 As shown, specifically, the pressing structure 2 includes support rods 201. Four support rods 201 are fixedly installed on the top of the worktable 1. A top plate 202 is fixedly installed on the top of the four support rods 201. A cylinder 203 is fixedly installed on the top of the top plate 202. The output end of the cylinder 203 extends to the bottom of the top plate 202. An upper mold 204 is fixedly connected to the output end of the cylinder 203. A lower mold 205 is fixedly installed on the top of the worktable 1.

[0018] More specifically, the pressing structure 2 is a rigid frame consisting of four support rods 201 and a top plate 202. When the cylinder 203 is commanded, the piston rod drives the upper mold 204 to descend vertically and close with the lower mold 205, which has an ejection function. The iron-silicon-aluminum powder filled in the mold cavity is formed under high pressure. The ejection structure in the lower mold 205 ejects the magnetic ring upward out of the mold cavity.

[0019] A clamping mechanism 3 for holding iron-silicon-aluminum magnetic rings is provided above the worktable 1, such as... Figure 1-3 As shown, specifically, the clamping mechanism 3 includes a strip frame 301. The strip frame 301 is arranged above the worktable 1. A bidirectional lead screw 302 is movably installed inside the strip frame 301. A servo motor 303 for rotating the bidirectional lead screw 302 is fixedly installed at one end of the strip frame 301. Both ends of the bidirectional lead screw 302 are respectively threaded to blocks 304. A clamping rod 305 is fixedly installed on the side wall of each block 304.

[0020] More specifically, the servo motor 303 of the clamping mechanism 3 drives the bidirectional lead screw 302 to rotate, and the two reverse threads simultaneously drive the two blocks 304 to move closer together along the inner guide rail of the strip frame 301, so that the clamping rod 305 is lightly pressed and clamped from both sides of the outer circle of the magnetic ring.

[0021] Above the worktable 1 is a transmission mechanism 4 that allows the clamping mechanism 3 to move horizontally and rotate simultaneously, such as... Figure 1 , 3 As shown, specifically, the transmission mechanism 4 includes a second strip frame 401. The second strip frame 401 is arranged above the worktable 1. A lead screw 402 is movably installed inside the second strip frame 401. An actuator motor 403 for rotating the lead screw 402 is fixedly installed at one end of the second strip frame 401. A moving block 404 is threadedly connected to the actuator motor 403. A rack 405 is fixedly installed on the side wall of the second strip frame 401. A gear 406 is movably installed on the side wall of the moving block 404. The gear 406 and the rack 405 are meshed. A transmission shaft 407 is fixedly installed on the side wall of the gear 406. The transmission shaft 407 is fixedly connected to the first strip frame 301.

[0022] More specifically, the actuator motor 403 of the transmission mechanism 4 drives the lead screw 402 to rotate, and the moving block 404 converts the rotational motion into linear motion, thereby dragging the clamping mechanism 3 to move horizontally. During the movement, the gear 406, which is rotatably connected to the moving block 404, is always engaged with the rack 405 fixed on the side of the second strip frame 401. The gear 406 is therefore passively rotated and transmits the rotational motion to the first strip frame 301 through the transmission shaft 407, so that the clamped magnetic ring rotates at a constant speed while moving horizontally, ensuring that all surfaces of the magnetic ring face the dust collection cover 604.

[0023] The workbench 1 is equipped with moving mechanisms 5 on both sides for moving the transmission mechanism 4 up, down, forward, and backward, such as... Figure 1-3 As shown, specifically, the moving mechanism 5 includes a mounting block 501. Mounting blocks 501 are fixedly mounted on the left and right sides of the worktable 1, and electric actuator 1 502 is fixedly mounted on the side wall of each mounting block 501. A rectangular block 503 is fixedly connected to the output end of each electric actuator 1 502, and an electric actuator 2 504 is fixedly mounted on the top of each rectangular block 503. The output ends of the two electric actuators 2 504 are fixedly connected to the strip frame 2 401.

[0024] More specifically, mounting block 501 fixes electric push rod 502 to the side wall of worktable 1. The piston rod of electric push rod 502 extends and retracts to achieve the forward and backward displacement of strip frame 401, which is used to make way for or approach the lower mold 205. Electric push rod 504 is mounted on rectangular block 503. Its piston rod extends and retracts up and down to achieve the lifting and lowering of strip frame 401, which is used to match molds of different heights or adjust the vertical distance between the magnetic ring and the dust collection hood 604.

[0025] The workbench 1 is equipped with a dust collection mechanism 6 that picks up powder from the surface of the iron-silicon-aluminum magnetic ring, such as... Figure 1 , 2 As shown, specifically, the vacuuming mechanism 6 includes a placement slot 601. The top of the workbench 1 has a placement slot 601. A vacuum cleaner 602 is fixedly installed inside the placement slot 601. The input end of the vacuum cleaner 602 is fixedly connected to a pipe 603. The input end of the pipe 603 is fixedly connected to a vacuum hood 604. The vacuum hood 604 is fixedly installed inside the workbench 1.

[0026] More specifically, the vacuuming mechanism 6 conceals the vacuum cleaner 602 in the placement slot 601 inside the workbench 1. When the vacuum cleaner 602 is running, it creates a negative pressure in the pipe 603, causing a uniform downward airflow at the opening of the vacuum cover 604 embedded on the workbench 1. When the magnetic ring is flipped to the area above the vacuum cover 604, the loose powder is instantly sucked in with the airflow and enters the dust collection bin of the vacuum cleaner 602 through the pipe 603.

[0027] In summary: First, an appropriate amount of iron-silicon-aluminum magnetic powder is injected into the mold. Then, the pressing structure 2 is activated to press the iron-silicon-aluminum magnetic powder into a magnetic ring and eject it. The moving mechanism 5 sends the clamping mechanism 3 to the upper part of the lower mold 205. The clamping mechanism 3 clamps the magnetic ring that still has floating powder. After clamping the magnetic ring, the moving mechanism 5 sends the clamping mechanism 3 to the upper part of the dust collection mechanism 6. Then, the transmission mechanism 4 moves horizontally and rotates the magnetic ring 180 degrees, causing the powder that was originally attached to the upper and lower end faces to loosen due to gravity. At the same time, the dust collection mechanism 6 built into the worktable 1 forms a negative pressure zone below the magnetic ring rotation trajectory, sucking away the loosened powder in real time, effectively treating the residual powder on the surface of the magnetic ring.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A composite molding equipment for iron-silicon-aluminum magnetic powder, characterized in that, The worktable (1) includes a pressing structure (2) for pressing iron-silicon-aluminum magnetic powder on the top of the worktable (1), a clamping mechanism (3) for clamping iron-silicon-aluminum magnetic rings on the top of the worktable (1), a transmission mechanism (4) for making the clamping mechanism (3) move horizontally and flip at the top of the worktable (1), a moving mechanism (5) for making the transmission mechanism (4) move up and down and back and forth on both sides of the worktable (1), and a dust suction mechanism (6) for sucking up the powder on the surface of the iron-silicon-aluminum magnetic rings inside the worktable (1).

2. The iron-silicon-aluminum magnetic powder composite molding equipment according to claim 1, characterized in that, The pressing structure (2) includes support rods (201). Four support rods (201) are fixedly installed on the top of the workbench (1). A top plate (202) is fixedly installed on the top of the four support rods (201). A cylinder (203) is fixedly installed on the top of the top plate (202). The output end of the cylinder (203) extends to the bottom of the top plate (202). An upper mold (204) is fixedly connected to the output end of the cylinder (203). A lower mold (205) is fixedly installed on the top of the workbench (1).

3. The iron-silicon-aluminum magnetic powder composite molding equipment according to claim 1, characterized in that, The clamping mechanism (3) includes a strip frame (301), which is located above the worktable (1). A bidirectional lead screw (302) is movably installed inside the strip frame (301). A servo motor (303) for rotating the bidirectional lead screw (302) is fixedly installed at one end of the strip frame (301). Both ends of the bidirectional lead screw (302) are threadedly connected to blocks (304). A clamping rod (305) is fixedly installed on the side wall of each block (304).

4. The iron-silicon-aluminum magnetic powder composite molding equipment according to claim 3, characterized in that, The transmission mechanism (4) includes a second strip frame (401). The second strip frame (401) is set above the worktable (1). A lead screw (402) is movably installed inside the second strip frame (401). An actuator motor (403) for rotating the lead screw (402) is fixedly installed at one end of the second strip frame (401). A moving block (404) is threadedly connected to the actuator motor (403). A rack (405) is fixedly installed on the side wall of the second strip frame (401). A gear (406) is movably installed on the side wall of the moving block (404). The gear (406) and the rack (405) are meshed. A transmission shaft (407) is fixedly installed on the side wall of the gear (406). The transmission shaft (407) is fixedly connected to the first strip frame (301).

5. The iron-silicon-aluminum magnetic powder composite molding equipment according to claim 4, characterized in that, The moving mechanism (5) includes a mounting block (501). Mounting blocks (501) are fixedly installed on the left and right sides of the workbench (1). Each mounting block (501) has an electric push rod (502) fixedly installed on its side wall. Each electric push rod (502) has a rectangular block (503) fixedly connected to its output end. Each rectangular block (503) has an electric push rod (504) fixedly installed on its top. The output ends of the two electric push rods (504) are fixedly connected to the strip frame (401).

6. The iron-silicon-aluminum magnetic powder composite molding equipment according to claim 1, characterized in that, The vacuuming mechanism (6) includes a placement slot (601). The top of the workbench (1) is provided with a placement slot (601). A vacuum cleaner (602) is fixedly installed inside the placement slot (601). A pipe (603) is fixedly connected to the input end of the vacuum cleaner (602). A vacuum hood (604) is fixedly connected to the input end of the pipe (603). The vacuum hood (604) is fixedly installed inside the workbench (1).

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