Multi-station integrated forming device for ferrite permanent magnet element

Abstract

The utility model discloses a ferrite permanent magnet element multi-station integral forming device, which relates to the technical field of ferrite permanent magnet elements, and comprises a machine body, a rotating mold disc is arranged above the machine body, and the rotating mold disc is at least used for switching different molds corresponding to different stations; a fixed supporting piece is fixedly installed above the back face of the machine body, a lifting assembly is arranged below the fixed supporting piece, and the fixed supporting piece is at least used for fixedly installing the hydraulic machine. And a plurality of pressing modules are fixedly mounted on the lifting assembly and are used for pressing raw materials on the rotating mold disc under different pressures. Through the arranged rotating mold disc, a plurality of mold mounting holes in the rotating mold disc can be driven to change different positions, different pressing operations such as low-pressure pressing, high-pressure pressing and material pushing on raw materials in the rotating mold disc are achieved in cooperation with the pressing module above, and continuity and practicability are high.

Description

Technical Field

[0001] This utility model relates to the field of ferrite permanent magnet technology, specifically to a multi-station integrated molding device for ferrite permanent magnet components. Background Technology

[0002] Ferrite permanent magnet components are permanent magnet components of different shapes made from ferrite. The manufacturing process of ferrite permanent magnet components includes the following steps: metal oxides or carbonates or other compounds that form ferrite through solid-state reaction, after being mixed evenly, are ball-milled, dried, and pressed into specific shapes.

[0003] When pressing ferrite permanent magnet components, the raw material needs to be placed inside a die-casting machine to press and shape the ferrite permanent magnet components. Current die-casting machines have a simple structure and generally press the raw material in one step, resulting in poor density of the pressed ferrite permanent magnet components. Furthermore, after pressing, it is difficult to remove the molded parts from the mold, leading to low pressing efficiency. Therefore, we propose a multi-station integrated molding device for ferrite permanent magnet components. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a multi-station integrated molding device for ferrite permanent magnet components, which solves the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a multi-station integrated molding device for ferrite permanent magnet elements, comprising: a machine body: a rotating mold disk is installed on the top of the machine body, the rotating mold disk being used for at least the conversion of different molds to different stations;

[0006] A fixed support is fixedly installed on the upper back of the machine body, and a lifting assembly is provided below the fixed support. The fixed support is used for the fixed installation of the hydraulic press.

[0007] Several pressing modules are fixedly installed on the lifting assembly, and the pressing modules press the raw materials on the rotating mold plate with different pressures.

[0008] A guide assembly is provided between the top of the machine body and the rotating mold disk, and the guide assembly is at least used to assist the stable rotation of the rotating mold disk.

[0009] Several material blocking mechanisms are provided on the bottom outer wall of the rotating mold disk;

[0010] A drive mechanism that is connected to the rotating mold disk is fixedly installed on the inner wall of the top of the machine body.

[0011] Preferably, the front of the machine body is provided with a double-opening door panel, and the door panel is provided with a finger groove.

[0012] Preferably, a material box is fixedly installed on the top side of the fixed support member, and the material box is used for at least the storage of raw materials.

[0013] Preferably, a receiving hopper fixed to the outer wall of the top of the machine body is provided below one side of the rotating mold disk, and the receiving hopper is used at least for discharging the pressed products.

[0014] Preferably, the top of the rotating mold disk is fixedly provided with a plurality of through mold mounting holes, and the top of the rotating mold disk is provided with a locking component.

[0015] Preferably, the lifting assembly includes a guide rod fixed to the outer wall of the top of the machine body, and a sliding sleeve is slidably sleeved on the outside of the guide rod, and a lifting platform is fixed between several of the sliding sleeves.

[0016] Preferably, the fixed support includes a fixed base fixed to the back of the machine body, a support arm fixedly connected to the top outer wall of the fixed base, and a fixed plate fixedly connected to the top end of the support arm.

[0017] Preferably, the guide assembly includes an annular sleeve fixed to the outer wall of the bottom of the rotating mold disk and an annular guide rail fixed to the top of the machine body by a support rod, wherein the annular sleeve is engaged with the side wall of the annular guide rail.

[0018] Preferably, the blocking mechanism includes a positioning seat fixed on the outer wall of the bottom of the rotating mold plate, and an insert plate is slidably inserted inside the positioning seat. A telescopic rod is fixedly connected to one side of the outer wall of the insert plate. A cylinder is provided on the outer wall of the bottom of the rotating mold plate. The output end of the cylinder is connected to one end of the telescopic rod. A mounting block for mounting the cylinder is provided at the bottom of the rotating mold plate.

[0019] This utility model provides a multi-station integrated molding device for ferrite permanent magnet components, which has the following advantages:

[0020] 1. The rotating mold plate can drive the mold mounting holes on it to change different positions. In conjunction with the pressing module above, it can realize different pressing operations on the raw materials inside the rotating mold plate, such as low-pressure pressing, high-pressure pressing and material pushing, etc. The continuity is high and the practicality is strong.

[0021] 2. The hydraulic press drives the lifting assembly to move up and down, which in turn moves the pressing module on the lifting assembly up and down, and the pressing module presses the raw material inside the mold mounting hole on the rotating mold plate into shape.

[0022] 3. The guide components used ensure the stability of the rotating mold plate. The material blocking mechanism can not only block the material during pressing, but also open it after pressing to facilitate product removal. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural view of a multi-station integrated molding device for ferrite permanent magnet elements according to the present invention.

[0024] Figure 2 This is a schematic diagram of the fixed support structure of a multi-station integrated molding device for ferrite permanent magnet elements according to the present invention.

[0025] Figure 3 This is a schematic diagram of the guiding assembly and the material blocking mechanism of a multi-station integrated molding device for ferrite permanent magnet elements according to this utility model. Figure 1 ;

[0026] Figure 4 This is a schematic diagram of the guiding assembly and the material blocking mechanism of a multi-station integrated molding device for ferrite permanent magnet elements according to this utility model. Figure 2 ;

[0027] Figure 5 This is a schematic diagram of the guide assembly structure of a multi-station integrated molding device for ferrite permanent magnet elements according to this utility model.

[0028] 1. Machine body; 11. Door panel; 2. Rotating mold plate; 21. Mold mounting hole; 22. Locking component; 3. Lifting assembly; 31. Lifting platform; 32. Sliding sleeve; 33. Guide rod; 34. Pressing module; 4. Fixed support component; 41. Fixed seat; 42. Support arm; 43. Fixed plate; 5. Material box; 6. Receiving hopper; 7. Guide assembly; 71. Circular guide rail; 72. Circular ferrule; 8. Material blocking mechanism; 81. Positioning seat; 82. Insert plate; 83. Telescopic rod; 84. Cylinder; 85. Mounting block; 9. Drive mechanism. Detailed Implementation

[0029] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0030] like Figures 1-5As shown, this utility model provides a technical solution: a multi-station integrated molding device for ferrite permanent magnet elements, comprising: a machine body 1; a rotating mold disk 2 is installed on the top of the machine body 1, the rotating mold disk 2 being used for switching between different molds corresponding to different stations; a fixed support 4 is fixedly installed on the upper back of the machine body 1, and a lifting assembly 3 is provided below the fixed support 4, the fixed support 4 being used for the fixed installation of a hydraulic press; a plurality of pressing modules 34 are fixedly installed on the lifting assembly 3, the pressing modules 34 pressing the raw material on the rotating mold disk 2 with different pressures; a guide assembly 7 is provided between the top of the machine body 1 and the rotating mold disk 2, the guide assembly 7 being used for at least assisting the stable rotation of the rotating mold disk 2; a plurality of material blocking mechanisms 8 are provided on the bottom outer wall of the rotating mold disk 2; and a drive mechanism 9, which is connected to the rotating mold disk 2, is fixedly installed on the inner wall of the top of the machine body 1.

[0031] In this embodiment, it includes: a body 1, which is made of cast iron, ensuring support capacity and also having the effect of noise reduction and vibration damping;

[0032] Specifically, the front of the machine body 1 is provided with a double-opening door panel 11, and the door panel 11 is provided with a finger groove. The opening and closing door panel 11 structure facilitates the maintenance of internal components and the placement of tools. The internal components include motors and hydraulic pump assemblies.

[0033] In this embodiment, a rotating mold plate 2 is installed on the top of the machine body 1. The rotating mold plate 2 is used at least for the conversion of different work stations corresponding to different molds.

[0034] Specifically, the top of the rotating mold disk 2 is fixedly provided with several through mold mounting holes 21. The molds corresponding to the products are set inside the mold mounting holes 21. Different pressing and forming modules are used to produce different ferrite permanent magnet components. The top of the rotating mold disk 2 is provided with a locking member 22, which is used to fix the shaft of the drive mechanism 9 inserted into the rotating mold disk 2.

[0035] In this embodiment, a fixed support 4 is fixedly installed on the upper back of the machine body 1. The fixed support 4 is used for at least the fixed installation of the hydraulic press.

[0036] Specifically, the fixed support 4 includes a fixed seat 41 fixed to the back of the body 1. A support arm 42 is fixedly connected to the top outer wall of the fixed seat 41. A fixed plate 43 is fixedly connected to the top of the support arm 42. The fixed plate 43 is welded to the support arm 42. The fixed seat 41 is fixed to the back of the body 1 by bolts.

[0037] In this embodiment, a lifting assembly 3 is provided below the fixed support member 4;

[0038] Specifically, several pressing modules 34 are fixedly installed on the lifting assembly 3. The pressing modules 34 press the raw material on the rotating mold plate 2 with different pressures. There are multiple pressing modules 34, which are divided into different functional stations, such as low-pressure pressing, high-pressure pressing and material pushing. The raw material inside the mold mounting hole 21 can be pressed with low pressure once, and then pressed with high pressure a second time to form it. Then, the formed product is pushed downward from the rotating mold plate 2 by the material pushing to complete the material discharge.

[0039] Specifically, the lifting assembly 3 includes a guide rod 33 fixed on the top outer wall of the body 1, and a sliding sleeve 32 is slidably sleeved on the outside of the guide rod 33. A lifting platform 31 is fixed between several sliding sleeves 32. When the hydraulic press on the top of the fixed support 4 is started, the lifting platform 31 can be driven to move up and down. At the same time, the lifting platform 31 slides on the guide rod 33 using the sliding sleeve 32, which plays a guiding role.

[0040] In this embodiment, a guide component 7 is provided between the top of the body 1 and the rotating mold disk 2. The guide component 7 is used to assist the rotating mold disk 2 in stable rotation.

[0041] Specifically, the guide assembly 7 includes an annular sleeve 72 fixed on the bottom outer wall of the rotating mold disk 2 and an annular guide rail 71 fixed on the top of the machine body 1 by a support rod. The annular sleeve 72 is engaged with the side wall of the annular guide rail 71. When the drive mechanism 9 drives the rotating mold disk 2 to rotate, the cooperation between the annular sleeve 72 and the annular guide rail 71 ensures the stability of the rotation of the rotating mold disk 2.

[0042] In this embodiment, a plurality of material blocking mechanisms 8 are provided on the bottom outer wall of the rotating mold disk 2;

[0043] Specifically, the blocking mechanism 8 includes a positioning seat 81 fixed on the bottom outer wall of the rotating mold plate 2, and an insert plate 82 is slidably inserted inside the positioning seat 81. A telescopic rod 83 is fixedly connected to one side outer wall of the insert plate 82. A cylinder 84 is provided on the bottom outer wall of the rotating mold plate 2. The output end of the cylinder 84 is connected to one end of the telescopic rod 83. A mounting block 85 for mounting the cylinder 84 is provided at the bottom of the rotating mold plate 2.

[0044] After the product pressing is completed, cylinder 84 is activated to retract telescopic rod 83, thereby moving insert plate 82 from below mold mounting hole 21 to one side, so that the bottom of mold mounting hole 21 is unobstructed. The pressing module 34 above can push the product out of the mold mounting hole 21. Since cylinder 84 rotates with rotating mold plate 2, the air circuit connection of cylinder 84 can be achieved by rotating connector.

[0045] In this embodiment, a drive mechanism 9 is fixedly installed on the inner wall of the top of the machine body 1 and is connected to the rotating mold disk 2. The drive mechanism 9 consists of a motor, a transmission box and a transmission shaft. The motor drives the transmission box to run, the transmission box drives the transmission shaft to rotate, and the transmission shaft is connected to the rotating mold disk 2.

[0046] In this embodiment, a material box 5 is fixedly installed on one side of the top of the fixed support 4. The material box 5 is used for at least the storage of raw materials.

[0047] In this embodiment, a receiving hopper 6 fixed to the top outer wall of the machine body 1 is provided below one side of the rotating mold disk 2. The receiving hopper 6 is used at least for discharging the pressed products. The receiving hopper 6 has a certain slope. The pressed products fall from below the rotating mold disk 2 and land on the receiving hopper 6. They are then transported to one side through the receiving hopper 6 for easy handling.

Claims

1. A multi-station integrated molding device for ferrite permanent magnet components, comprising: Machine body (1): characterized in that: a rotating mold plate (2) is installed on the top of the machine body (1), and the rotating mold plate (2) is used at least for the conversion of different work stations corresponding to different molds; A fixed support (4) is fixedly installed on the upper back of the machine body (1), and a lifting assembly (3) is provided below the fixed support (4). The fixed support (4) is used for the fixed installation of the hydraulic press. Several pressing modules (34) are fixedly installed on the lifting assembly (3), and the pressing modules (34) press the raw materials on the rotating mold (2) with different pressures. A guide assembly (7) is provided between the top of the body (1) and the rotating mold (2), and the guide assembly (7) is used to assist the rotating mold (2) to rotate stably. Several material blocking mechanisms (8) are provided on the bottom outer wall of the rotating mold disk (2); A drive mechanism (9) that is connected to the rotating mold plate (2) is fixedly installed on the inner wall of the top of the machine body (1).

2. The multi-station integrated molding device for ferrite permanent magnet components according to claim 1, characterized in that: The front of the body (1) is provided with a double-opening door panel (11), and the door panel (11) is provided with a finger groove.

3. The multi-station integrated molding device for ferrite permanent magnet elements according to claim 1, characterized in that: A material box (5) is fixedly installed on one side of the top of the fixed support (4), and the material box (5) is used at least for storing raw materials.

4. The multi-station integrated molding device for ferrite permanent magnet elements according to claim 1, characterized in that: A receiving hopper (6) fixed to the top outer wall of the machine body (1) is provided on one side of the rotating mold disk (2). The receiving hopper (6) is used at least for discharging the pressed products.

5. The multi-station integrated molding device for ferrite permanent magnet elements according to claim 1, characterized in that: The top of the rotating mold disk (2) is fixedly provided with a plurality of through mold mounting holes (21), and the top of the rotating mold disk (2) is provided with a locking element (22).

6. The multi-station integrated molding device for ferrite permanent magnet components according to claim 1, characterized in that: The lifting assembly (3) includes a guide rod (33) fixed on the top outer wall of the body (1), and a sliding sleeve (32) is slidably sleeved on the outside of the guide rod (33), and a lifting platform (31) is fixed between several sliding sleeves (32).

7. The multi-station integrated molding device for ferrite permanent magnet components according to claim 1, characterized in that: The fixed support (4) includes a fixed seat (41) fixed to the back of the body (1), a support arm (42) is fixedly connected to the top outer wall of the fixed seat (41), and a fixed plate (43) is fixedly connected to the top of the support arm (42).

8. The multi-station integrated molding device for ferrite permanent magnet components according to claim 1, characterized in that: The guide assembly (7) includes an annular sleeve (72) fixed on the bottom outer wall of the rotating mold (2) and an annular guide rail (71) fixed on the top of the machine body (1) by a support rod. The annular sleeve (72) is engaged with the side wall of the annular guide rail (71).

9. The multi-station integrated molding device for ferrite permanent magnet elements according to claim 1, characterized in that: The blocking mechanism (8) includes a positioning seat (81) fixed on the bottom outer wall of the rotating mold plate (2), and a plate (82) is slidably inserted inside the positioning seat (81). A telescopic rod (83) is fixedly connected to one side outer wall of the plate (82). A cylinder (84) is provided on the bottom outer wall of the rotating mold plate (2). The output end of the cylinder (84) is connected to one end of the telescopic rod (83). A mounting block (85) for mounting the cylinder (84) is provided at the bottom of the rotating mold plate (2).

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