Anti-adhesion soft magnetic ferrite production device
By designing a soft ferrite production device including spraying, stirring and uniform laying mechanism, the problem of adhesion of magnetic powders during sintering and forming is solved, automatic dispersant addition and powder laying are realized, and production efficiency and performance consistency is improved.
Patent Information
- Application Number
- CN202411797934.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2044-12-09
AI Technical Summary
In the production process of soft ferrite, magnetic powders are prone to stick to each other during the sintering and forming process, resulting in inconsistent performance. The existing devices require manual addition of dispersants and flat powder, which increases labor losses.
A soft ferrite production device that prevents sticking is designed, and a spraying mechanism is used to automatically add dispersant, and uniform mixing and automatic laying of magnetic powders are achieved through a stirring mechanism and a uniform laying mechanism.
Through automated dispersant addition and powder tiling, artificial losses are reduced, production efficiency is improved, and uniformity and consistency of magnetic powders are ensured.
Smart Images
Figure CN119786235A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of soft ferrite production, in particular to a soft ferrite production device capable of preventing sticking. Background Art
[0002] Soft ferrite is a special ferrite material with high magnetic permeability and low saturation magnetic induction. It is widely used in the manufacture of magnetic sensitive components, such as switching power supplies, transformers, sensors and electronic actuators. Soft ferrite is mainly used for magnetic cores in high-frequency circuits, which can achieve high transformation ratio and low energy consumption, and has good anti-magnetic saturation characteristics and low hysteresis loss. In the production process of soft ferrites, due to the influence of factors such as the viscosity, humidity, and temperature of the magnetic powder, the powder may stick together at the grain boundaries. This phenomenon is called the "core adhesion" problem in the sintering process. The magnetic powder sticking together at the crystallization may have a certain impact on its performance, making the magnetic properties of the magnetic powder inconsistent in different directions, thereby affecting its overall magnetic properties and its effect in practical applications. In order to avoid adhesion during the sintering process, a dispersant needs to be added to the magnetic powder. The existing device needs to manually add the dispersant during use, so that workers need to monitor the stirring process at all times, which increases labor loss. Secondly, the mixed magnetic powder cannot be automatically spread in the mold and requires manual assistance. In response to the above problems, the inventor proposes a soft ferrite production device that prevents sticking to solve the above problems. Summary of the invention
[0003] In order to solve the problem of automatically adding dispersants during the mixing process of multiple magnetic powders and automatically and evenly spreading the mixed magnetic powders on the mold; the purpose of the present invention is to provide a soft ferrite production device that prevents sticking.
[0004] In order to solve the above technical problems, the present invention adopts the following technical scheme: a soft magnetic ferrite production device that prevents sticking, comprising a base plate, a support frame is fixedly installed on one side of the top of the base plate, a feeding mechanism is provided at the top of the support frame, a spraying mechanism is provided on one side of the top of the feeding mechanism, a first driving mechanism is provided at the top of the spraying mechanism, a stirring mechanism is provided on the other side of the top of the feeding mechanism, a uniform spreading mechanism is provided in the support frame, a reciprocating driving mechanism is provided on the other side of the top of the base plate, an intermittent conveying device is provided directly below the uniform spreading mechanism, and the intermittent conveying device is fixedly connected to the top of the base plate.
[0005] Preferably, the unloading mechanism includes a unloading fixed frame, the unloading fixed frame is fixedly installed on the top of the support frame, a fixed inner plate is fixedly installed in the middle of the inner wall of the unloading fixed frame, a No. 1 rotating shaft is rotatably installed in the middle of the fixed inner plate, and the No. 1 rotating shaft and the unloading fixed frame are rotatably connected, a rotating disk is fixedly installed on the outer wall of the No. 1 rotating shaft, and both ends of the rotating disk are rotatably connected to the unloading fixed frame and the fixed inner plate respectively, a No. 1 rotating rod is fixedly installed on the bottom end of the No. 1 rotating shaft, and a No. 1 connecting rod is rotatably installed on the other end of the No. 1 rotating rod, an electric cylinder fixing frame is rotatably installed on the bottom end of the fixed inner plate close to the No. 1 connecting rod, a driving electric cylinder is fixedly installed in the electric cylinder fixing frame, and the driving end of the driving electric cylinder is fixedly connected to the No. 1 connecting rod.
[0006] Preferably, the first driving mechanism includes a No. 1 driving fixed frame, the No. 1 driving fixed frame is fixedly installed on the top of the spraying mechanism, a driving fixed frame is fixedly installed on the middle of the inner wall of the No. 1 driving fixed frame, a first fixed block is fixedly installed on the bottom end of the inner wall of the No. 1 driving fixed frame, a first fixed frame is fixedly installed on the top of the driving fixed frame close to the first fixed block, a No. 4 rotating shaft is rotatably installed on the first fixed frame, a crown gear is fixedly installed on the outer wall of the No. 4 rotating shaft, a No. 5 rotating shaft is rotatably installed on the top of the first fixed frame close to the crown gear, a third rotating gear is fixedly installed on the end of the No. 5 rotating shaft close to the crown gear, and the third rotating gear is meshingly connected with the crown gear, a No. 3 rotating rod is fixedly installed on the other end of the third rotating gear, and a No. 3 connecting rod is rotatably installed on the other end of the No. 3 rotating rod.
[0007] Preferably, the spraying mechanism includes a water tank and a cylinder fixing frame, the water tank is fixedly installed on one side of the top of the unloading fixing frame, and the No. 1 driving fixing frame and the water tank are fixedly connected, the cylinder fixing frame is fixedly installed on the side of the driving fixing frame away from the first fixing frame, a negative pressure tube is fixedly installed on the cylinder fixing frame, a push bolt is slidably installed on the inner wall of the negative pressure tube, and a No. 3 connecting rod and the push bolt are rotatably connected, a water inlet pipe is fixedly installed on the bottom end of the negative pressure tube away from the No. 3 connecting rod, a one-way negative pressure valve is fixedly installed on the water inlet pipe, and the water inlet pipe passes through the top of the water tank, a water outlet pipe is fixedly installed on one end of the negative pressure tube close to the water inlet pipe, and the water outlet pipe and the water inlet pipe are both through-connected with the negative pressure pipe.
[0008] Preferably, the driving fixed frame is fixedly installed with a clamping fixed frame near the water outlet pipe, and the clamping fixed frame is slidably installed with symmetrically distributed clamping blocks, and the bottom ends of the two clamping blocks are rotatably installed with No. 2 connecting rods, and the clamping fixed frame is rotatably installed with a No. 2 rotating shaft in the middle part of the side near the negative pressure pipe, and the No. 2 rotating shaft is rotatably connected to the driving fixed frame, and a No. 2 rotating rod is fixedly installed on the top of the No. 2 rotating shaft, and a guide frame is slidably installed on the outer wall of the No. 2 rotating rod, and a moving block is fixedly installed on the top of the guide frame, and the two No. 2 connecting rods are rotatably connected to the moving block.
[0009] Preferably, the stirring mechanism comprises a stirring frame, the stirring frame is fixedly mounted on the top of the material discharging fixed frame, and the stirring frame is fixedly connected to the water tank, a top cover is fixedly mounted on the top of the stirring frame, a rotating frame is rotatably mounted on the bottom end of the top cover, a fixed bottom frame is fixedly mounted on one side of the bottom end of the rotating frame, a fixed shaft is rotatably mounted on the middle of the top cover, and the bottom end of the fixed shaft is rotatably connected to the rotating frame, a first rotating gear is fixedly mounted on the outer wall of the fixed shaft, a No. 3 rotating shaft is rotatably mounted on the side of the top cover close to the first rotating gear, and the No. 3 rotating shaft and the No. 4 rotating shaft are transmission-connected through a No. 1 synchronous wheel transmission group, a transmission gear is fixedly mounted on the outer wall of the No. 3 rotating shaft, and the transmission gear is meshingly connected with the first rotating gear, a gear ring is fixedly mounted on the bottom end of the top cover, a stirring shaft is rotatably mounted on the fixed bottom frame, a second rotating gear is fixedly mounted on the top of the stirring shaft, and the second rotating gear is meshingly connected with the gear ring, an annular pipe is fixedly mounted on the upper part of the inner wall of the stirring frame, and the annular pipe and the water outlet pipe are through-connected, and eight nozzles distributed in a circular array are fixedly mounted on the bottom end of the annular pipe.
[0010] Preferably, the uniform material paving mechanism includes a slide rail, and the slide rail is provided with two symmetrically distributed, and the two slide rails are respectively fixedly mounted on both sides of the inner wall of the support frame, and a paving frame is slidably mounted on the top of the slide rail, and an upper scraper is fixedly mounted on the paving frame near the water tank side, and a roller shaft is rotatably mounted on the paving frame near the upper scraper side, and a lower scraper is fixedly mounted on the paving frame near the roller shaft, and the lower scraper is in contact with the roller shaft, and a No. 3 rotating gear is fixedly mounted on one end of the roller shaft, and a No. 1 rotating shaft is rotatably mounted on the side of the paving frame near the roller shaft, and a No. 2 rotating gear is fixedly mounted on the side of the No. 1 rotating shaft near the No. 3 rotating gear, and the No. 2 rotating gear is meshingly connected with the No. 3 rotating gear, and a No. 2 one-way bearing is fixedly mounted on the other end of the No. 1 rotating shaft, and a No. 1 rotating gear is fixedly mounted on the outer wall of the No. 2 one-way bearing, and a No. 1 rotating gear is fixedly mounted on the inner wall of the support frame near the No. 1 rotating gear, and the No. 2 rack is fixedly mounted on the side of the inner wall of the support frame near the No. 1 rotating gear, and the No. 2 rack is meshingly connected with the No. 1 rotating gear.
[0011] Preferably, the reciprocating drive mechanism includes a No. 2 drive fixed frame, the No. 2 drive fixed frame is fixedly mounted on the top of the base plate close to the side of the No. 2 rack, a No. 2 rotating shaft is rotatably mounted on the No. 2 drive fixed frame, a No. 4 rotating rod is fixedly mounted on the end of the No. 2 rotating shaft close to the support frame, a No. 4 connecting rod is rotatably mounted on the other end of the No. 4 rotating rod, a connecting shaft is rotatably mounted on the other end of the No. 4 connecting rod, the connecting shaft and the support frame are slidably connected, the connecting shaft and the material laying frame are fixedly connected, a No. 2 drive motor is fixedly mounted on the top of the base plate close to the side of the No. 2 drive fixed frame, and the No. 2 drive motor and the No. 2 rotating shaft are transmission connected by a pulley transmission group.
[0012] Preferably, the pushing bolt is fixedly installed with a No. rack at the bottom end near the No. 3 connecting rod, and the No. 1 rack is slidably connected to the driving fixed frame, and the top of the driving fixed frame is fixedly installed with a second fixed block near the No. 1 rack, and the second fixed block is rotatably installed with a No. 1 transmission shaft, and the end of the No. 1 transmission shaft near the No. 1 rack is fixedly installed with a No. 1 one-way bearing, and the outer wall of the No. 1 one-way bearing is fixedly installed with a fourth rotating gear, and the fourth rotating gear is meshed with the No. 1 rack, and the other end of the No. 1 transmission shaft is fixedly installed with a No. 1 bevel gear, and the top of the driving fixed frame is fixedly installed with a second fixed frame near the No. 1 bevel gear, and the second fixed frame is rotatably installed with the No. 2 transmission shaft, and the No. 2 transmission shaft and the No. 2 rotating shaft are transmission-connected through a No. 2 synchronous wheel transmission group, and the No. 2 bevel gear is fixedly installed on the top of the No. 2 transmission shaft, and the No. 1 bevel gear and the No. 2 bevel gear are meshed and connected.
[0013] Preferably, a No. 1 driving motor is fixedly installed on the top of the driving fixing frame close to the first fixing block, and the driving end of the No. 1 driving motor passes through the first fixing block, and a No. 4 bevel gear is fixedly installed on the driving end of the No. 1 driving motor, and a No. 3 bevel gear is fixedly installed on the bottom end of the No. 4 rotating shaft, and the No. 3 bevel gear and the No. 4 bevel gear are meshingly connected.
[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention provides a spraying mechanism, a stirring mechanism and a first driving mechanism, so that the first driving mechanism drives the spraying mechanism to spray the dispersant in the process of driving the stirring mechanism to mix and stir the magnetic powder. The uniform spreading mechanism and the reciprocating driving mechanism are provided, so that the reciprocating driving mechanism drives the uniform spreading mechanism to move back and forth to evenly spread the magnetic powder mixed with the dispersant in the square mold frame. Through the above operation, the effect of adding the dispersant synchronously in the process of stirring the magnetic powder and evenly spreading the mixed magnetic powder in the square mold frame is achieved, thereby reducing labor loss and improving production efficiency. 2. The present invention is provided with a stirring mechanism, so that the stirring shaft in the stirring mechanism rotates synchronously with the rotation of the rotating frame, and the self-rotation of the stirring shaft drives the stirring plate, so that the mixed magnetic powder is mixed and stirred more evenly, and the spraying mechanism is provided so that the push bolt reciprocates in the negative pressure pipe, and the dispersant in the water tank is intermittently delivered to the stirring frame by the push of the push bolt. Through the above operation, the dispersant is intermittently delivered to the stirring frame to cooperate with the stirring shaft for uniform stirring to improve the stirring and mixing efficiency; 3. The present invention sets a reciprocating drive mechanism and a uniform paving mechanism, so that the driving reciprocating mechanism drives the uniform paving mechanism to move back and forth, and drives the No. 1 rotating shaft to rotate through the No. 2 rack and the No. 1 rotating gear. The rotation of the No. 1 rotating shaft drives the roller to rotate. The rolling of the roller spreads the mixed magnetic powder in the paving frame evenly in the square mold frame. The above operation realizes uniform material discharge, and the mixed magnetic powder can be evenly spread in the mold. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention.
[0017] Figure 2 This is a schematic diagram of the overall front cross-sectional structure of the present invention. Figure 3 for Figure 2 A schematic diagram of the enlarged structure at point A in the middle.
[0018] Figure 4 for Figure 2 A magnified schematic diagram of the structure at point B in the middle.
[0019] Figure 5 for Figure 3 Enlarged schematic diagram of the structure at C in the middle.
[0020] Figure 6 for Figure 3 Enlarged schematic diagram of the structure at D in the middle.
[0021] Figure 7 It is a structural schematic diagram of the stirring mechanism in the present invention.
[0022] Figure 8 for Figure 7 Enlarged schematic diagram of the structure at E in the middle.
[0023] Fig. 9 for Figure 7 Enlarged schematic diagram of the structure at F in the middle.
[0024] Fig.10 for Figure 8 Enlarged schematic diagram of the structure at G in the middle.
[0025] Fig.11 It is a structural schematic diagram of the reciprocating drive mechanism in the present invention.
[0026] Fig.12 for Fig.11 Enlarged schematic diagram of the structure at H in the middle.
[0027] Fig.13 It is a schematic diagram of the structure of the uniform material spreading mechanism in the present invention.
[0028] Fig.14 for Fig.13 A schematic diagram of the structure enlarged at I in the middle.
[0029] In the figure: 1, bottom plate; 2, support frame; 3, feeding mechanism; 301, feeding fixed frame; 302, fixed inner plate; 303, rotating shaft No. 1; 304, rotating plate; 305, rotating rod No. 1; 306, connecting rod No. 1; 307, electric cylinder fixed frame; 308, driving electric cylinder; 4, spraying mechanism; 401, water tank; 402, cylinder fixed frame; 403, negative pressure pipe; 404, push bolt; 405, water outlet pipe; 406, water inlet pipe; 407, one-way negative pressure valve; 408, clamping fixed frame; 409, clamping block; 410, rotating shaft No. 2; 4 11. Rotating rod No. 2; 412. Guide frame; 413. Moving block; 414. Connecting rod No. 2; 415. Ring tube; 416. Nozzle; 5. Stirring mechanism; 501. Stirring frame; 502. Top cover; 503. Rotating frame; 504. Fixed bottom frame; 505. Fixed shaft; 506. First rotating gear; 507. Stirring shaft; 508. Second rotating gear; 509. Gear ring; 510. Rotating shaft No. 3; 511. Transmission gear; 6. First driving mechanism; 601. First driving fixed frame; 602. Driving fixed frame; 603. First fixed block; 604, first fixed frame; 605, fourth rotating shaft; 606, crown gear; 607, fifth rotating shaft; 608, third rotating gear; 609, third rotating rod; 610, third connecting rod; 611, second fixed block; 612, first transmission shaft; 613, first one-way bearing; 614, fourth rotating gear; 615, first rack; 616, second fixed frame; 617, second transmission shaft; 618, first bevel gear; 619, second bevel gear; 620, first driving motor; 621, third bevel gear; 622, fourth Bevel gear; 7. Evenly spread material mechanism; 701. Slide rail; 702. Spread material frame; 703. Upper scraper; 704. Lower scraper; 705. Rotating shaft No. 1; 706. One-way bearing No. 2; 707. Rotating gear No. 1; 708. Rack No. 2; 709. Roller shaft; 710. Rotating gear No. 2; 711. Rotating gear No. 3; 8. Reciprocating drive mechanism; 801. Driving fixed frame No. 2; 802. Rotating shaft No. 2; 803. Rotating rod No. 4; 804. Connecting rod No. 4; 805. Connecting shaft; 806. Driving motor No. 2; 9. Intermittent conveying device. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0031] Example: Figure 1-14As shown, the present invention provides a technical solution: a soft magnetic ferrite production device that prevents sticking, comprising a base plate 1, a support frame 2 is fixedly installed on one side of the top of the base plate 1, a feeding mechanism 3 is provided at the top of the support frame 2, a spraying mechanism 4 is provided on one side of the top of the feeding mechanism 3, a first driving mechanism 6 is provided at the top of the spraying mechanism 4, a stirring mechanism 5 is provided on the other side of the top of the feeding mechanism 3, a uniform spreading mechanism 7 is provided in the support frame 2, a reciprocating driving mechanism 8 is provided on the other side of the top of the base plate 1, an intermittent conveying device 9 is provided directly below the uniform spreading mechanism 7, and the intermittent conveying device 9 is fixedly connected to the top of the base plate 1.
[0032] The unloading mechanism 3 includes a unloading fixed frame 301, which is fixedly installed on the top of the support frame 2, and a fixed inner plate 302 is fixedly installed in the middle of the inner wall of the unloading fixed frame 301, and a No. 1 rotating shaft 303 is rotatably installed in the middle of the fixed inner plate 302, and the No. 1 rotating shaft 303 is rotatably connected to the unloading fixed frame 301, and a rotating disk 304 is fixedly installed on the outer wall of the No. 1 rotating shaft 303, and the two ends of the rotating disk 304 are rotatably connected to the unloading fixed frame 301 and the fixed inner plate 302 respectively, a No. 1 rotating rod 305 is fixedly installed on the bottom end of the No. 1 rotating shaft 303, and a No. 1 connecting rod 306 is rotatably installed on the other end of the No. 1 rotating rod 305, and an electric cylinder fixed frame 307 is rotatably installed on the bottom end of the fixed inner plate 302 near the No. 1 connecting rod 306, and a driving electric cylinder 308 is fixedly installed in the electric cylinder fixed frame 307, and the driving end of the driving electric cylinder 308 is fixedly connected to the No. 1 connecting rod 306.
[0033] By adopting the above technical solution, the driving electric cylinder 308 drives the No. 1 rotating shaft 303 to rotate through the No. 1 connecting rod 306 and the No. 1 rotating rod 305 .
[0034] The first driving mechanism 6 includes a No. 1 driving fixed frame 601, which is fixedly installed on the top of the spraying mechanism 4. A driving fixed frame 602 is fixedly installed on the middle of the inner wall of the No. 1 driving fixed frame 601, a first fixed block 603 is fixedly installed on the bottom of the inner wall of the No. 1 driving fixed frame 601, a first fixed frame 604 is fixedly installed on the top of the driving fixed frame 602 close to the first fixed block 603, a No. 4 rotating shaft 605 is rotatably installed on the first fixed frame 604, a crown gear 606 is fixedly installed on the outer wall of the No. 4 rotating shaft 605, a No. 5 rotating shaft 607 is rotatably installed on the top of the first fixed frame 604 close to the crown gear 606, a third rotating gear 608 is fixedly installed on the end of the No. 5 rotating shaft 607 close to the crown gear 606, and the third rotating gear 608 is meshingly connected with the crown gear 606, a No. 3 rotating rod 609 is fixedly installed on the other end of the third rotating gear 608, and a No. 3 connecting rod 610 is rotatably installed on the other end of the No. 3 rotating rod 609.
[0035] By adopting the above technical solution, the fourth rotating shaft 605 drives the fifth rotating shaft 607 to rotate through the crown gear 606 and the third rotating gear 608 .
[0036] The spraying mechanism 4 includes a water tank 401 and a cylindrical fixed frame 402. The water tank 401 is fixedly installed on one side of the top of the unloading fixed frame 301, and the No. 1 driving fixed frame 601 is fixedly connected to the water tank 401. The cylindrical fixed frame 402 is fixedly installed on the side of the driving fixed frame 602 away from the first fixed frame 604. A negative pressure pipe 403 is fixedly installed on the cylindrical fixed frame 402. A push bolt 404 is slidably installed on the inner wall of the negative pressure pipe 403, and a No. 3 connecting rod 610 is rotatably connected to the push bolt 404. A water inlet pipe 406 is fixedly installed on the bottom end of the negative pressure pipe 403 away from the No. 3 connecting rod 610. A one-way negative pressure valve 407 is fixedly installed on the water inlet pipe 406, and the water inlet pipe 406 passes through the top of the water tank 401. A water outlet pipe 405 is fixedly installed on one end of the negative pressure pipe 403 close to the water inlet pipe 406, and the water outlet pipe 405 and the water inlet pipe 406 are both connected with the negative pressure pipe 403.
[0037] By adopting the above technical solution, the third connecting rod 610 pushes the push bolt 404 to slide in the negative pressure tube 403.
[0038] A clamping and fixing frame 408 is fixedly installed on the side of the driving fixed frame 602 close to the water outlet pipe 405, and symmetrically distributed clamping blocks 409 are slidably installed in the clamping and fixing frame 408. The bottom ends of the two clamping blocks 409 are rotatably installed with No. 2 connecting rods 414. A No. 2 rotating shaft 410 is rotatably installed in the middle of the clamping and fixing frame 408 close to the negative pressure tube 403, and the No. 2 rotating shaft 410 is rotatably connected to the driving fixed frame 602, a No. 2 rotating rod 411 is fixedly installed on the top end of the No. 2 rotating shaft 410, and a guide frame 412 is slidably installed on the outer wall of the No. 2 rotating rod 411, a moving block 413 is fixedly installed on the top end of the guide frame 412, and the two No. 2 connecting rods 414 are rotatably connected to the moving block 413.
[0039] By adopting the above technical solution, the moving block 413 drives the clamping block 409 to move through the second connecting rod 414.
[0040] The stirring mechanism 5 includes a stirring frame 501, which is fixedly installed on the top of the material fixing frame 301, and the stirring frame 501 is fixedly connected to the water tank 401. A top cover 502 is fixedly installed on the top of the stirring frame 501, and a rotating frame 503 is rotatably installed on the bottom of the top cover 502. A fixed bottom frame 504 is fixedly installed on one side of the bottom end of the rotating frame 503. A fixed shaft 505 is rotatably installed on the middle part of the top cover 502, and the bottom end of the fixed shaft 505 is rotatably connected to the rotating frame 503. A first rotating gear 506 is fixedly installed on the outer wall of the fixed shaft 505, and a third rotating shaft 510 is rotatably installed on one side of the top cover 502 close to the first rotating gear 506, and the third rotating shaft 510 and the fourth rotating shaft 510 are rotatably connected. The No. 1 rotating shaft 605 is connected through the transmission connection of the No. 1 synchronous wheel transmission group, a transmission gear 511 is fixedly installed on the outer wall of the No. 3 rotating shaft 510, and the transmission gear 511 is meshingly connected with the first rotating gear 506, a gear ring 509 is fixedly installed on the bottom end of the top cover 502, a stirring shaft 507 is rotatably installed in the fixed bottom frame 504, a second rotating gear 508 is fixedly installed on the top of the stirring shaft 507, and the second rotating gear 508 is meshingly connected with the gear ring 509, an annular pipe 415 is fixedly installed on the upper part of the inner wall of the stirring frame 501, and the annular pipe 415 is through-connected with the water outlet pipe 405, and eight nozzles 416 distributed in a circular array are fixedly installed on the bottom end of the annular pipe 415.
[0041] By adopting the above technical solution, the second rotating gear 508 drives the stirring shaft 507 to rotate through the gear ring 509.
[0042] The uniform material spreading mechanism 7 includes a slide rail 701, and the slide rail 701 is provided with two symmetrically distributed slide rails 701, and the two slide rails 701 are respectively fixedly installed on both sides of the inner wall of the support frame 2, and a material spreading frame 702 is slidably installed on the top of the slide rail 701, and an upper scraper 703 is fixedly installed on the side of the material spreading frame 702 close to the water tank 401, and a roller shaft 709 is rotatably installed on the side of the material spreading frame 702 close to the upper scraper 703, and a lower scraper 704 is fixedly installed on the side of the material spreading frame 702 close to the roller shaft 709, and the lower scraper 704 is in contact with the roller shaft 709, and a No. 3 rotating gear 711 is fixedly installed on one end of the roller shaft 709, and the material spreading mechanism 7 includes a plurality of sliding rails 701, and a plurality of sliding rails 702 are provided on the upper side of the material spreading frame 702. A No. 1 rotating shaft 705 is rotatably installed on the side of the frame 702 close to the roller shaft 709, a No. 2 rotating gear 710 is fixedly installed on the side of the No. 1 rotating shaft 705 close to the No. 3 rotating gear 711, and the No. 2 rotating gear 710 and the No. 3 rotating gear 711 are meshingly connected, a No. 2 one-way bearing 706 is fixedly installed on the other end of the No. 1 rotating shaft 705, a No. 1 rotating gear 707 is fixedly installed on the outer wall of the No. 2 one-way bearing 706, a No. 2 rack 708 is fixedly installed on the inner wall of the support frame 2 close to the No. 1 rotating gear 707, and the No. 2 rack 708 and the No. 1 rotating gear 707 are meshingly connected.
[0043] By adopting the above technical solution, the first rotating shaft 705 rotates through the second rotating gear 710 and the third rotating gear 711 to drive the roller shaft 709 to rotate.
[0044] The reciprocating drive mechanism 8 includes a No. 2 drive fixed frame 801, which is fixedly installed on the top of the base plate 1 near the No. 2 rack 708, and a No. 2 rotating shaft 802 is rotatably installed on the No. 2 drive fixed frame 801. A No. 4 rotating rod 803 is fixedly installed on the end of the No. 2 rotating shaft 802 near the support frame 2, and a No. 4 connecting rod 804 is rotatably installed on the other end of the No. 4 rotating rod 803, and a connecting shaft 805 is rotatably installed on the other end of the No. 4 connecting rod 804, and the connecting shaft 805 is slidably connected to the support frame 2, and the connecting shaft 805 is fixedly connected to the laying frame 702, and a No. 2 drive motor 806 is fixedly installed on the top of the base plate 1 near the No. 2 drive fixed frame 801, and the No. 2 drive motor 806 and the No. 2 rotating shaft 802 are connected through a pulley transmission group.
[0045] By adopting the above technical solution, the second driving motor 806 drives the second rotating shaft 802 to rotate through the pulley transmission group.
[0046] A rack 615 is fixedly installed at the bottom end of the push bolt 404 near the third connecting rod 610, and the rack 615 is slidably connected to the driving fixed frame 602. A second fixed block 611 is fixedly installed at the top of the driving fixed frame 602 near the rack 615. A transmission shaft 612 is rotatably installed on the second fixed block 611. A one-way bearing 613 is fixedly installed at the end of the transmission shaft 612 near the rack 615. A fourth rotating gear 614 is fixedly installed on the outer wall of the one-way bearing 613. 14 is meshed with the No. 1 rack 615, the other end of the No. 1 transmission shaft 612 is fixedly mounted with a No. 1 bevel gear 618, a second fixing frame 616 is fixedly mounted on the top of the driving fixing frame 602 close to the No. 1 bevel gear 618, a No. 2 transmission shaft 617 is rotatably mounted on the second fixing frame 616, and the No. 2 transmission shaft 617 and the No. 2 rotating shaft 410 are transmission-connected via a No. 2 synchronous wheel transmission group, a No. 2 bevel gear 619 is fixedly mounted on the top of the No. 2 transmission shaft 617, and the No. 1 bevel gear 618 and the No. 2 bevel gear 619 are meshed with each other.
[0047] By adopting the above technical solution, the first rack 615 drives the first transmission shaft 612 to rotate through the fourth rotating gear 614.
[0048] A No. 1 driving motor 620 is fixedly installed on the top of the driving fixed frame 602 close to the first fixed block 603, and the driving end of the No. 1 driving motor 620 passes through the first fixed block 603. A No. 4 bevel gear 622 is fixedly installed on the driving end of the No. 1 driving motor 620, and a No. 3 bevel gear 621 is fixedly installed on the bottom end of the No. 4 rotating shaft 605, and the No. 3 bevel gear 621 and the No. 4 bevel gear 622 are meshingly connected.
[0049] By adopting the above technical solution, the first driving motor 620 drives the fourth rotating shaft 605 to rotate.
[0050] Working principle: first, the magnetic powder required for the soft ferrite is put into the stirring frame 501 through the feed port on the upper part of the outer wall of the stirring frame 501, and the water magnetic suspension with a good ratio is injected into the water tank 401 as a dispersant, and then the No. 1 driving motor 620 is controlled to be turned on, and the driving end of the No. 1 driving motor 620 rotates through the No. 3 bevel gear 621 and the No. 4 bevel gear 622 to drive the No. 4 rotating shaft 605 to rotate, and the No. 4 rotating shaft 605 rotates through the No. 1 synchronous wheel transmission group to drive the No. 3 rotating shaft 510 to rotate, and the No. 3 rotating shaft 510 rotates through the transmission gear 511 and the first rotating gear 506 to drive the fixed shaft 505 to rotate, and the fixed shaft 505 rotates to drive the rotating frame 503 to rotate, and the rotating frame 503 rotates through the gear ring 509 to drive the No. The second rotating gear 508 rotates, and the rotation of the second rotating gear 508 drives the stirring shaft 507 to rotate. The stirring shaft 507 rotates while the rotating frame 503 rotates. The stirring shaft 507 rotates through the stirring plate arranged on the outer wall to stir and mix various magnetic powders required for the production of soft ferrite in the stirring frame 501. While stirring and mixing the magnetic powders, the fourth rotating shaft 605 rotates through the crown gear 606 and the third rotating gear 608 to drive the fifth rotating shaft 607 to rotate. The rotation of the fifth rotating shaft 607 drives the third rotating rod 609 to rotate. The third rotating rod 609 rotates through the third connecting rod 610 to drive the push bolt 404 to reciprocate in the negative pressure tube 403. When the push bolt 404 moves backward in the negative pressure tube 403 When the push bolt 404 is pushed backward, it drives the No. 1 rack 615 to slide synchronously under the guidance of the corresponding track. Under the action of the No. 1 one-way bearing 613, the No. 1 rack 615 cannot drive the No. 1 transmission shaft 612 to rotate through the fourth rotating gear 614, and the No. 1 transmission shaft 612 is stationary. The two clamping blocks 409 clamp the water outlet pipe 405 to close the water outlet pipe 405. The water outlet pipe 405 is a hose, and a rubber piston is provided at the end of the push bolt 404. At this time, negative pressure is formed in the negative pressure pipe 403, and the water flow of the one-way negative pressure valve 407 can only flow upward into the negative pressure pipe 403. The one-way negative pressure valve 407 opens under the action of negative pressure, and the water magnetic suspension in the water tank 401 is drawn into the negative pressure pipe 403 from the water inlet pipe 406 under the action of negative pressure. When pushing forward, the No. 1 rack 615 moves forward and drives the No. 1 one-way bearing 613 to rotate one circle through the fourth rotating gear 614, the No. 1 one-way bearing 613 rotates and drives the No. 1 transmission shaft 612 to rotate one circle, the No. 1 transmission shaft 612 drives the No. 2 transmission shaft 617 to rotate one circle through the No. 1 bevel gear 618 and the No. 2 bevel gear 619, the No. 2 transmission shaft 617 drives the No. 2 rotating shaft 410 to rotate one circle through the No. 2 synchronous wheel transmission group, the No. 2 rotating shaft 410 rotates and drives the No. 2 rotating rod 411 to rotate, the No. 2 rotating rod 411 rotates and slides in the guide frame 412 through the end fixing bolt to drive the guide frame 412 to reciprocate once under the guidance of the guide rod, the reciprocating movement of the guide frame 412 drives the moving block 413 to reciprocate once,The moving block 413 reciprocates through the No. 2 connecting rod 414 rotatably installed at both ends to drive the corresponding clamping block 409 to move in the opposite direction on the clamping fixed frame 408 and then reset. During the reverse movement of the two clamping blocks 409, they are separated from the water outlet pipe 405 to allow the water outlet pipe 405 to pass through. During this process, the push bolt 404 transports the water magnetic suspension in the negative pressure pipe 403 from the water outlet pipe 405 to the annular pipe 415 and sprays it out through the nozzle 416, thereby achieving the effect of adding a dispersant during the stirring and mixing process of the magnetic powder; After the mixing is completed, the magnetic powder is in a paste state. The driving electric cylinder 308 is controlled to be turned on. The driving end of the driving electric cylinder 308 extends to push the No. 1 connecting rod 306 to move. The No. 1 connecting rod 306 moves through the No. 1 rotating rod 305 to drive the No. 1 rotating shaft 303 to rotate. The No. 1 rotating shaft 303 rotates to drive the rotating disk 304 to rotate. The rotating disk 304 is provided with a feeding notch corresponding to the stirring frame 501. The bottom end of the stirring frame 501 and the feeding fixed frame 301 are connected through the feeding notch. When the feeding notch on the rotating disk 304 coincides with the feeding notch in the feeding fixed frame 301, the magnetic powder paste mixture in the stirring frame 501 falls into the paving frame 702 through the feeding notch under the action of gravity. The control turns on the No. 2 driving motor 806, and the No. 2 driving motor 806 drives the No. 2 rotating shaft 802 to rotate through the pulley transmission group. The rotation of the No. 2 rotating shaft 802 drives the No. 4 rotating rod 803 to rotate. The No. 4 rotating rod 803 rotates through the No. 4 connecting rod 804 and the connecting shaft 805 to drive the paving frame 702 to move back and forth under the guidance of the slide rail 701. When the paving frame 702 moves forward, the No. 1 rotating gear 707 drives the No. 2 one-way bearing 706 to rotate counterclockwise under the action of the No. 2 rack 708, and the No. 2 one-way shaft The bearing 706 rotates to drive the No. 1 rotating shaft 705 to rotate counterclockwise, and the No. 1 rotating shaft 705 rotates counterclockwise to drive the roller 709 to rotate clockwise through the No. 2 rotating gear 710 and the No. 3 rotating gear 711. The roller 709 rotates clockwise with the cooperation of the upper scraper 703 and the lower scraper 704 to evenly spread the magnetic powder paste mixture on the mold frame placed on the intermittent conveying device 9. When the spreading frame 702 moves backward, the No. 1 rotating gear 707 cannot drive the No. 1 rotating shaft 705 to rotate through the No. 2 one-way bearing 706.
[0051] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A soft ferrite production device for preventing sticking, comprising a bottom plate (1), characterized in that: A support frame (2) is fixedly mounted on one side of the top of the bottom plate (1); a feeding mechanism (3) is provided on the top of the support frame (2); a spraying mechanism (4) is provided on one side of the top of the feeding mechanism (3); a first driving mechanism (6) is provided on the top of the spraying mechanism (4); a stirring mechanism (5) is provided on the other side of the top of the feeding mechanism (3); a uniform spreading mechanism (7) is provided in the support frame (2); a reciprocating driving mechanism (8) is provided on the other side of the top of the bottom plate (1); an intermittent conveying device (9) is provided directly below the uniform spreading mechanism (7); and the intermittent conveying device (9) is fixedly connected to the top of the bottom plate (1).
2. The anti-sticking soft ferrite production device according to claim 1, characterized in that: The material unloading mechanism (3) comprises a material unloading fixed frame (301), the material unloading fixed frame (301) is fixedly mounted on the top of the support frame (2), a fixed inner plate (302) is fixedly mounted in the middle of the inner wall of the material unloading fixed frame (301), a first rotating shaft (303) is rotatably mounted in the middle of the fixed inner plate (302), and the first rotating shaft (303) is rotatably connected to the material unloading fixed frame (301), a rotating disk (304) is fixedly mounted on the outer wall of the first rotating shaft (303), and two ends of the rotating disk (304) are respectively connected to the material unloading fixed frame. (301) and the fixed inner plate (302) are rotatably connected, a No. 1 rotating rod (305) is fixedly installed at the bottom end of the No. 1 rotating shaft (303), a No. 1 connecting rod (306) is rotatably installed at the other end of the No. 1 rotating rod (305), an electric cylinder fixing frame (307) is rotatably installed on the side of the bottom end of the fixed inner plate (302) close to the No. 1 connecting rod (306), a driving electric cylinder (308) is fixedly installed in the electric cylinder fixing frame (307), and the driving end of the driving electric cylinder (308) is fixedly connected to the No. 1 connecting rod (306).
3. The anti-sticking soft ferrite production device according to claim 1, characterized in that: The first driving mechanism (6) comprises a first driving fixed frame (601), the first driving fixed frame (601) being fixedly mounted on the top of the spraying mechanism (4), a driving fixed frame (602) being fixedly mounted on the middle of the inner wall of the first driving fixed frame (601), a first fixed block (603) being fixedly mounted on the bottom of the inner wall of the first driving fixed frame (601), a first fixed frame (604) being fixedly mounted on the top of the driving fixed frame (602) close to the first fixed block (603), a fourth rotating shaft (605) being rotatably mounted on the first fixed frame (604), and the fourth rotating shaft (605) being fixedly mounted on the first fixed frame (604). A crown gear (606) is fixedly mounted on the outer wall of the moving shaft (605); a fifth rotating shaft (607) is rotatably mounted on the top of the first fixed frame (604) close to the crown gear (606); a third rotating gear (608) is fixedly mounted on the end of the fifth rotating shaft (607) close to the crown gear (606); the third rotating gear (608) and the crown gear (606) are meshingly connected; a third rotating rod (609) is fixedly mounted on the other end of the third rotating gear (608); and a third connecting rod (610) is rotatably mounted on the other end of the third rotating rod (609).
4. The anti-sticking soft ferrite production device according to claim 3, characterized in that: The spraying mechanism (4) comprises a water tank (401) and a cylindrical fixing frame (402), wherein the water tank (401) is fixedly mounted on one side of the top of the material feeding fixing frame (301), and the first driving fixing frame (601) and the water tank (401) are fixedly connected, and the cylindrical fixing frame (402) is fixedly mounted on the side of the driving fixing frame (602) away from the first fixing frame (604), and a negative pressure tube (403) is fixedly mounted on the cylindrical fixing frame (402), and a push bolt (404) is slidably mounted on the inner wall of the negative pressure tube (403), and The third connecting rod (610) and the push bolt (404) are rotatably connected, and a water inlet pipe (406) is fixedly installed at the bottom end of the negative pressure tube (403) away from the third connecting rod (610), a one-way negative pressure valve (407) is fixedly installed on the water inlet pipe (406), and the water inlet pipe (406) passes through the top of the water tank (401), and a water outlet pipe (405) is fixedly installed at one end of the negative pressure tube (403) close to the water inlet pipe (406), and the water outlet pipe (405) and the water inlet pipe (406) are both connected to the negative pressure tube (403).
5. The anti-sticking soft ferrite production device according to claim 3, characterized in that: A clamping frame (408) is fixedly installed on the side of the driving fixed frame (602) close to the water outlet pipe (405), and symmetrically distributed clamping blocks (409) are slidably installed in the clamping frame (408), and a No. 2 connecting rod (414) is rotatably installed at the bottom ends of the two clamping blocks (409). A No. 2 rotating shaft (410) is rotatably installed in the middle of the side of the clamping fixed frame (408) close to the negative pressure pipe (403), and the No. 2 rotating shaft (410) is rotatably connected to the driving fixed frame (602), and a No. 2 rotating rod (411) is fixedly installed on the top of the No. 2 rotating shaft (410), and a guide frame (412) is slidably installed on the outer wall of the No. 2 rotating rod (411), and a moving block (413) is fixedly installed on the top of the guide frame (412), and the two No. 2 connecting rods (414) are rotatably connected to the moving block (413).
6. The anti-sticking soft ferrite production device according to claim 1, characterized in that: The stirring mechanism (5) comprises a stirring frame (501), wherein the stirring frame (501) is fixedly mounted on the top of a material discharging fixed frame (301), and the stirring frame (501) is fixedly connected to a water tank (401), a top cover (502) is fixedly mounted on the top of the stirring frame (501), a rotating frame (503) is rotatably mounted on the bottom of the top cover (502), a fixed bottom frame (504) is fixedly mounted on one side of the bottom of the rotating frame (503), a fixed shaft (505) is rotatably mounted on the middle of the top cover (502), and the bottom of the fixed shaft (505) is rotatably connected to the rotating frame (503), a first rotating gear (506) is fixedly mounted on the outer wall of the fixed shaft (505), a third rotating shaft (510) is rotatably mounted on the side of the top cover (502) close to the first rotating gear (506), and the third rotating shaft (510) is rotatably mounted on the side of the top cover (502) close to the first rotating gear (506), and the third rotating shaft (510) is rotatably mounted on the side of the top cover (502) close to the first rotating gear (506). 10) and the fourth rotating shaft (605) are connected in transmission through a first synchronous wheel transmission group; a transmission gear (511) is fixedly mounted on the outer wall of the third rotating shaft (510), and the transmission gear (511) and the first rotating gear (506) are meshingly connected; a gear ring (509) is fixedly mounted on the bottom end of the top cover (502); a stirring shaft (507) is rotatably mounted in the fixed bottom frame (504); a second rotating gear (508) is fixedly mounted on the top end of the stirring shaft (507), and the second rotating gear (508) and the gear ring (509) are meshingly connected; an annular tube (415) is fixedly mounted on the upper part of the inner wall of the stirring frame (501), and the annular tube (415) and the water outlet pipe (405) are connected in a through manner; and eight nozzles (416) distributed in a circular array are fixedly mounted on the bottom end of the annular tube (415).
7. The anti-sticking soft ferrite production device according to claim 1, characterized in that: The uniform material spreading mechanism (7) comprises a slide rail (701), wherein the slide rail (701) is provided with two symmetrically distributed slide rails (701), the two slide rails (701) are respectively fixedly mounted on both sides of the inner wall of the support frame (2), a material spreading frame (702) is slidably mounted on the top of the slide rail (701), an upper scraper (703) is fixedly mounted on the side of the material spreading frame (702) close to the water tank (401), a roller shaft (709) is rotatably mounted on the side of the material spreading frame (702) close to the upper scraper (703), a lower scraper (704) is fixedly mounted on the side of the material spreading frame (702) close to the roller shaft (709), and the lower scraper (704) is in contact with the roller shaft (709), and a third rotating gear (709) is fixedly mounted on one end of the roller shaft (709). 11), a first rotating shaft (705) is rotatably mounted on one side of the material laying frame (702) close to the roller shaft (709), a second rotating gear (710) is fixedly mounted on one side of the first rotating shaft (705) close to the third rotating gear (711), and the second rotating gear (710) and the third rotating gear (711) are meshingly connected, a second one-way bearing (706) is fixedly mounted on the other end of the first rotating shaft (705), a first rotating gear (707) is fixedly mounted on the outer wall of the second one-way bearing (706), and a second rack (708) is fixedly mounted on the inner wall of the support frame (2) close to the first rotating gear (707), and the second rack (708) and the first rotating gear (707) are meshingly connected.
8. The anti-sticking soft ferrite production device according to claim 1, characterized in that: The reciprocating drive mechanism (8) comprises a No. 2 drive fixed frame (801), the No. 2 drive fixed frame (801) being fixedly mounted on the top of the bottom plate (1) near the No. 2 rack (708), a No. 2 rotating shaft (802) being rotatably mounted on the No. 2 drive fixed frame (801), a No. 4 rotating rod (803) being fixedly mounted on the end of the No. 2 rotating shaft (802) near the support frame (2), a No. 4 connecting rod (804) being rotatably mounted on the other end of the No. 4 rotating rod (803), a connecting shaft (805) being rotatably mounted on the other end of the No. 4 connecting rod (804), the connecting shaft (805) being slidably connected to the support frame (2), the connecting shaft (805) being fixedly connected to the material spreading frame (702), a No. 2 drive motor (806) being fixedly mounted on the top of the bottom plate (1) near the No. 2 drive fixed frame (801), and the No. 2 drive motor (806) and the No. 2 rotating shaft (802) being transmission-connected via a pulley transmission group.
9. The anti-sticking soft ferrite production device according to claim 4, characterized in that: A first rack (615) is fixedly installed at the bottom end of the push bolt (404) near the third connecting rod (610), and the first rack (615) is slidably connected to the driving fixed frame (602), and a second fixed block (611) is fixedly installed at the top of the driving fixed frame (602) near the first rack (615), and a first transmission shaft (612) is rotatably installed on the second fixed block (611), and a first one-way bearing (613) is fixedly installed at the end of the first transmission shaft (612) near the first rack (615), and a fourth rotating gear (614) is fixedly installed on the outer wall of the first one-way bearing (613), and the fourth rotating gear (614) is fixedly installed on the outer wall of the first one-way bearing (613), and the fourth rotating gear (614) is fixedly installed on the outer wall of the first one-way bearing (613). (614) and a first rack (615) are meshedly connected, a first bevel gear (618) is fixedly mounted on the other end of the first transmission shaft (612), a second fixed frame (616) is fixedly mounted on the top of the driving fixed frame (602) close to the first bevel gear (618), a second transmission shaft (617) is rotatably mounted on the second fixed frame (616), and the second transmission shaft (617) and the second rotating shaft (410) are transmission-connected via a second synchronous wheel transmission group, a second bevel gear (619) is fixedly mounted on the top of the second transmission shaft (617), and the first bevel gear (618) and the second bevel gear (619) are meshedly connected.
10. The anti-sticking soft ferrite production device according to claim 3, characterized in that: A No. 1 driving motor (620) is fixedly mounted on the top of the driving fixed frame (602) near the first fixed block (603), and the driving end of the No. 1 driving motor (620) passes through the first fixed block (603). A No. 4 bevel gear (622) is fixedly mounted on the driving end of the No. 1 driving motor (620), and a No. 3 bevel gear (621) is fixedly mounted on the bottom end of the No. 4 rotating shaft (605), and the No. 3 bevel gear (621) and the No. 4 bevel gear (622) are meshingly connected.
Citation Information
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