Metal magnetic powder core code spraying device
By adjusting the coordination of the components and the partitioning components, automatic guidance and separation of metal magnetic powder cores of different sizes is achieved, and the problem of low injection coding efficiency in the prior art is solved, and the injection coding efficiency and accuracy are improved.
Patent Information
- Application Number
- CN202421199132.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-01-03
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When handling magnetic powder cores of different sizes, existing metal magnetic powder cores need to frequently replace and adjust the guide rails, resulting in insufficiency of inkjet.
A injection coding device including adjustment components, partition components and transportation components is designed. By adjusting the motor to drive the bidirectional threaded rod and conveying roller, automatic guidance and separation of magnetic powder cores of different sizes is realized, and injection coding is performed using a laser.
It improves the coding efficiency of metal magnetic powder cores, can adapt to magnetic powder cores of different sizes, realizes automated guidance and separation, and improves the coding accuracy and efficiency.
Smart Images
Figure CN222291300U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of inkjet coding and relates to a metal magnetic powder core inkjet coding device. Background Art
[0002] Metal magnetic powder cores have high magnetic permeability, high saturation magnetic flux density, high resistivity, high stability, as well as low coercivity, low loss, low magnetostriction coefficient and low magnetocrystalline anisotropy. Therefore, metal magnetic powder cores are widely used in various power equipment and electronic devices. In industrial production, after the metal magnetic powder core passes the inspection, it is also necessary to carry out the coding process, that is, according to customer needs, the code is sprayed on the surface of the magnetic ring to mark the product specifications.
[0003] During the inkjet printing process, the metal magnetic powder core needs to be assisted in movement by a guide rail. At present, the guide rails of the inkjet printer are usually designed to be fixed. When different metal magnetic powder cores need to be inkjet printed, different guide rails need to be replaced and adjusted according to the size of the magnetic ring. At the same time, the conveying needs to be stopped during inkjet printing, so as to inkjet the metal magnetic powder core, which reduces the inkjet printing efficiency of the metal magnetic powder core. Therefore, we propose a metal magnetic powder core inkjet printing device. Utility Model Content
[0004] The purpose of the utility model is to propose a metal magnetic powder core inkjet device in view of the above problems in the existing technology. The technical problem to be solved by the device is: how to automatically guide and resist metal magnetic powder cores of different sizes, so as to improve the inkjet efficiency of the metal magnetic powder cores.
[0005] The purpose of the utility model can be achieved through the following technical solutions:
[0006] A metal magnetic powder core inkjet device comprises a base plate and an adjusting component, wherein a movable groove is provided on the base plate, the adjusting component comprises an adjusting motor and a bidirectional threaded rod, the bidirectional threaded rod is rotatably arranged inside the movable groove, two movable plates are threadedly connected on the bidirectional threaded rod, L-shaped blocks are fixed on the two movable plates, the two L-shaped blocks are symmetrical to each other, a clamping plate is fixed below the L-shaped block, a guide plate 1 is fixed at the end of the clamping plate, the adjusting motor is fixed on the side of the base plate, the output shaft of the adjusting motor is connected to the bidirectional threaded rod through a coupling, and a transport component and a partition component are arranged above the base plate.
[0007] The transport assembly includes a transport motor and four vertical plates. The four vertical plates are all fixed above the bottom plate. A conveying roller is rotatably arranged between two vertical plates at corresponding positions. Conveyor belts are arranged on the two conveying rollers. The transport motor is fixed on the side of the vertical plate. The output shaft of the transport motor is connected to one of the conveying rollers through a coupling.
[0008] With the above structure, the transport motor drives one of the conveying rollers to rotate through the output shaft, the conveying roller drives the conveying belt to move, and the conveying belt drives the metal magnetic powder core to move.
[0009] The partition assembly includes two L-shaped plates 1, both of which are fixed on the top of the bottom plate, connecting plates are fixed at the ends of the two L-shaped plates 1, a mounting plate is fixed on the top of the connecting plates, two sliding grooves are provided below the mounting plates, a fixing plate is fixed below the connecting plates, an electric push rod is fixed below the mounting plates, an L-shaped plate 2 is fixed at the end of the electric push rod, two sliding blocks are fixed on the top of the L-shaped plate 2, and the two sliding blocks are slidably arranged in the sliding grooves at corresponding positions.
[0010] With the above structure, the electric push rod extends to drive the L-shaped plate 2 to move, and the L-shaped plate 2 drives the two sliding blocks to move, and the sliding blocks slide inside the sliding groove.
[0011] The partition assembly also includes two guide plates 2 and two guide wheels. The two guide plates 2 are fixed below the L-shaped plate 2. The two guide plates 2 are in opposite directions. Sliding rods are fixed below the two guide wheels. The two sliding rods are slidably arranged on the fixed plate. Baffles are detachably arranged at the ends of the sliding rods. A spring is sleeved on the sliding rod. The spring is located between the guide wheel and the fixed plate. A laser is fixed on the fixed plate, and the laser is electrically connected to the laser coding machine.
[0012] With the above structure, the L-shaped plate 2 drives the two guide plates 2 to move, the two guide plates 2 move to squeeze the guide wheels, the two guide wheels respectively drive the sliding rods at the corresponding positions to move, the two sliding rods drive the baffles at the corresponding positions to move (one of the two baffles rises and the other falls), thereby separating the metal magnetic powder cores, and the laser performs laser coding on the metal magnetic powder cores.
[0013] Compared with the existing technology, the metal magnetic powder core inkjet device has the following advantages:
[0014] Through the coordination of the adjustment component, the separation component and the transport component, the adjustment motor drives the two-way threaded rod to rotate through the output shaft, the two-way threaded rod drives the two movable plates to move, the two movable plates drive the L-shaped blocks at the corresponding positions to move, the L-shaped blocks drive the clamping plates to move, the clamping plates drive the guide plate 1 to move, thereby moving the two clamping plates to a suitable spacing, which can be suitable for metal magnetic powder cores of different sizes, the electric push rod extends to drive the L-shaped plate 2 to move, the L-shaped plate 2 drives the two sliding blocks to move, the sliding blocks slide inside the sliding groove, the L-shaped plate 2 drives the two guide plates 2 to move, the two guide plates 2 move and squeeze the guide wheels to move, the two guide wheels respectively drive the sliding rods at the corresponding positions to move, the two sliding rods drive the baffles at the corresponding positions to move, thereby separating the metal magnetic powder cores, making it convenient for the laser to perform laser coding on the metal magnetic powder cores, and improving the coding efficiency of the metal magnetic powder cores. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the front three-dimensional structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the rear three-dimensional structure of the utility model;
[0017] Figure 3 It is a side view structural schematic diagram of the utility model;
[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model;
[0019] In the figure: 1. Guide plate 1; 2. Conveyor belt; 3. Conveyor roller; 4. Bottom plate; 5. Adjustment motor; 6. Moving plate; 7. L-shaped plate 1; 8. Vertical plate; 9. L-shaped plate 2; 10. Mounting plate; 11. Connecting plate; 12. Sliding block; 13. L-shaped block; 14. Clamp; 15. Moving groove; 16. Sliding groove; 17. Sliding rod; 18. Laser; 19. Baffle; 20. Spring; 21. Guide wheel; 22. Guide plate 2; 23. Bidirectional threaded rod; 24. Electric push rod. DETAILED DESCRIPTION
[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.
[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0022] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.
[0023] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.
[0024] See also Figure 1-4 The present embodiment provides a metal magnetic powder core inkjet device, including a base plate 4 and an adjusting component. The base plate 4 is provided with a moving groove 15. The adjusting component includes an adjusting motor 5 and a bidirectional threaded rod 23. The bidirectional threaded rod 23 is rotatably arranged inside the moving groove 15. Two moving plates 6 are threadedly connected to the bidirectional threaded rod 23. L-shaped blocks 13 are fixed on the two moving plates 6. The two L-shaped blocks 13 are symmetrical to each other. A clamping plate 14 is fixed below the L-shaped block 13. A guide plate 1 is fixed at the end of the clamping plate 14. The adjusting motor 5 is fixed on the side of the base plate 4. The output shaft of the adjusting motor 5 is connected to the bidirectional threaded rod 23 through a coupling. A transport component and a partition component are arranged above the base plate 4.
[0025] The transport assembly includes a transport motor and four vertical plates 8. The four vertical plates 8 are all fixed above the bottom plate 4. A conveying roller 3 is rotatably arranged between two vertical plates 8 at corresponding positions. A conveying belt 2 is arranged on the two conveying rollers 3. The transport motor is fixed on the side of the vertical plates 8. The output shaft of the transport motor is connected to one of the conveying rollers 3 through a coupling; the transport motor drives one of the conveying rollers 3 to rotate through the output shaft, the conveying roller 3 drives the conveying belt 2 to move, and the conveying belt 2 drives the metal magnetic powder core to move.
[0026] The partition assembly includes two L-shaped plates 7, both of which are fixed above the bottom plate 4, and connecting plates 11 are fixed at the ends of the two L-shaped plates 7, and a mounting plate 10 is fixed above the connecting plate 11, and two sliding grooves 16 are provided below the mounting plate 10, and a fixing plate is fixed below the connecting plate 11, and an electric push rod 24 is fixed below the mounting plate 10, and an L-shaped plate 29 is fixed at the end of the electric push rod 24, and two sliding blocks 12 are fixed above the L-shaped plate 29, and the two sliding blocks 12 are respectively slidably arranged inside the sliding grooves 16 at corresponding positions; the electric push rod 24 extends to drive the L-shaped plate 29 to move, and the L-shaped plate 29 drives the two sliding blocks 12 to move, and the sliding blocks 12 slide inside the sliding grooves 16.
[0027] The partition assembly also includes two guide plates 22 and two guide wheels 21. The two guide plates 22 are fixed under the L-shaped plate 29. The two guide plates 22 are in opposite directions. Sliding rods 17 are fixed under the two guide wheels 21. The two sliding rods 17 are slidably set on the fixed plate. A baffle 19 is detachably set at the end of the sliding rod 17. A spring 20 is sleeved on the sliding rod 17. The spring 20 is located between the guide wheel 21 and the fixed plate. A laser 18 is fixed on the fixed plate, and the laser 18 is electrically connected to the laser coding machine; the L-shaped plate 29 drives the two guide plates 22 to move, and the two guide plates 22 move to squeeze the guide wheel 21 to move. The two guide wheels 21 respectively drive the sliding rods 17 at the corresponding positions to move, and the two sliding rods 17 drive the baffles 19 at the corresponding positions to move (one of the two baffles 19 rises and the other falls), thereby separating the metal magnetic powder core, and the laser 18 performs laser coding on the metal magnetic powder core.
[0028] The working principle of this utility model:
[0029] The adjusting motor 5 drives the bidirectional threaded rod 23 to rotate through the output shaft, the bidirectional threaded rod 23 drives the two moving plates 6 to move, the two moving plates 6 drive the L-shaped blocks 13 at the corresponding positions to move, the L-shaped blocks 13 drive the clamping plates 14 to move, the clamping plates 14 drive the guide plates 1 to move, thereby moving the two clamping plates 14 to a suitable spacing;
[0030] The metal magnetic powder core is placed on the conveyor belt 2, and the transport motor drives one of the conveyor rollers 3 to rotate through the output shaft, and the conveyor roller 3 drives the conveyor belt 2 to move, and the conveyor belt 2 drives the metal magnetic powder core to move, and the electric push rod 24 extends to drive the L-shaped plate 29 to move, and the L-shaped plate 29 drives the two sliding blocks 12 to move, and the sliding blocks 12 slide inside the sliding groove 16, and the L-shaped plate 29 drives the two guide plates 22 to move, and the two guide plates 22 move to squeeze the guide wheel 21 to move, and the two guide wheels 21 respectively drive the sliding rods 17 at the corresponding positions to move, and the two sliding rods 17 drive the baffles 19 at the corresponding positions to move (one of the two baffles 19 rises and the other falls), so as to separate the metal magnetic powder cores, and the laser 18 performs laser coding on the metal magnetic powder cores. After the coding is completed, the conveyor belt 2 drives the metal magnetic powder core to move out of the device to complete the coding process.
[0031] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.
Claims
1. A metal magnetic powder core inkjet device, comprising a base plate (4) and an adjustment component, characterized in that: The bottom plate (4) is provided with a moving groove (15), and the adjusting component comprises an adjusting motor (5) and a bidirectional threaded rod (23), the bidirectional threaded rod (23) is rotatably arranged inside the moving groove (15), two moving plates (6) are threadedly connected to the bidirectional threaded rod (23), L-shaped blocks (13) are fixed on the two moving plates (6), the two L-shaped blocks (13) are symmetrical to each other, a clamping plate (14) is fixed below the L-shaped block (13), a guide plate (1) is fixed at the end of the clamping plate (14), the adjusting motor (5) is fixed on the side of the bottom plate (4), the output shaft of the adjusting motor (5) is connected to the bidirectional threaded rod (23) through a coupling, and a transport component and a partition component are arranged above the bottom plate (4).
2. A metal magnetic powder core inkjet device according to claim 1, characterized in that: The transport assembly comprises a transport motor and four vertical plates (8), wherein the four vertical plates (8) are all fixed above the bottom plate (4), a conveying roller (3) is rotatably arranged between two vertical plates (8) at corresponding positions, a conveying belt (2) is arranged on the two conveying rollers (3), the transport motor is fixed on the side of the vertical plate (8), and the output shaft of the transport motor is connected to one of the conveying rollers (3) via a coupling.
3. A metal magnetic powder core inkjet device according to claim 1 or 2, characterized in that: The partition assembly comprises two L-shaped plates (7), the two L-shaped plates (7) are fixed above the bottom plate (4), the ends of the two L-shaped plates (7) are fixed with connecting plates (11), the upper part of the connecting plates (11) is fixed with a mounting plate (10), the lower part of the mounting plate (10) is provided with two sliding grooves (16), the lower part of the connecting plates (11) is fixed with a fixing plate, the lower part of the mounting plate (10) is fixed with an electric push rod (24), the end of the electric push rod (24) is fixed with an L-shaped plate (9), the upper part of the L-shaped plate (9) is fixed with two sliding blocks (12), and the two sliding blocks (12) are respectively slidably arranged in the sliding grooves (16) at corresponding positions.
4. A metal magnetic powder core inkjet device according to claim 3, characterized in that: The partition assembly further comprises two guide plates (22) and two guide wheels (21). The two guide plates (22) are fixed below the L-shaped plate (9). The two guide plates (22) are in opposite directions. Sliding rods (17) are fixed below the two guide wheels (21). The two sliding rods (17) are slidably arranged on the fixed plate. A baffle (19) is detachably arranged at the end of the sliding rod (17). A spring (20) is sleeved on the sliding rod (17). The spring (20) is located between the guide wheel (21) and the fixed plate. A laser (18) is fixed on the fixed plate. The laser (18) is electrically connected to the laser coding machine.