Discharging and guiding mechanism for magnetic core production
By designing a rotatable guide plate and limiting components, the problem of inconvenient docking between pressure forming equipment and different process equipment was solved, achieving a stable and efficient material discharge process and improving production efficiency and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-14
- Publication Date
- 2026-04-07
AI Technical Summary
The guide plates of existing pressure forming equipment cannot adapt to process equipment of different heights, resulting in inconvenience in docking with subsequent equipment and affecting production efficiency and product quality.
Design a rotatable rectangular guide plate, combined with limiting components and driving components, to achieve flexible adjustment of the height of the movable end of the guide plate, ensuring docking with different process equipment.
It improves the ease of connection between pressure forming equipment and subsequent process equipment, reduces the impact damage of blanks, and increases the production yield.
Smart Images
Figure CN224091099U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of a magnetic core production device, in particular to a discharging and guiding mechanism for a magnetic core production. BACKGROUND
[0002] A magnetic core is a magnetic element made of ferrite material and is widely used in electronic and electrical equipment. It is usually produced by a powder metallurgy process, which specifically includes the following steps: raw material mixing, compact forming, sintering, and post-processing (such as polishing, coating, etc.).
[0003] The commonly used equipment in the compact forming process is a pressure forming device, which mainly punches the powder raw material through a die head to form a compact. After the compact is punched, a push plate slidingly connected to the pressure forming device pushes the compact to one side. In order to facilitate the material on the pressure forming device to fall onto a conveyor belt or other process equipment, a guide plate is usually fixedly connected to the pressure forming device by screws to guide the sliding of the compact and improve the stability of the compact during movement.
[0004] However, the subsequent connecting equipment of the pressure forming device is not the same in actual use, and the overall height is also various, so the guide plate cannot guide the compact to different positions, resulting in certain inconvenience in the process of connecting the pressure forming device with the subsequent process equipment. CONTENT OF THE INVENTION
[0005] In order to facilitate the connection of the pressure forming device with the subsequent process equipment, the application provides a discharging and guiding mechanism for a magnetic core production.
[0006] The discharging and guiding mechanism for a magnetic core production provided by the application adopts the following technical scheme:
[0007] A discharging and guiding mechanism for a magnetic core production, comprising a guide plate installed on one side of a pressure forming device, the guide plate is of a rectangular structure, one end of the guide plate is rotationally connected to the pressure forming device, and the end of the guide plate away from the pressure forming device is defined as a movable end, and rotating the guide plate can change the height of the movable end in the vertical direction; a limiting assembly is arranged on one side of the guide plate, the limiting assembly is installed on the pressure forming device, and the limiting assembly can limit the rotation of the guide plate.
[0008] By rotating the guide plate, the height of the movable end of the guide plate is changed, so that the guide plate can guide the compact to process equipment of different heights, facilitating the connection of the pressure forming device with the subsequent process equipment.
[0009] Optionally, the installation plate is arranged in two in the horizontal direction, and the guide plate is arranged between the two installation plates and rotationally connected to the sides of the two installation plates.
[0010] By using the above technical scheme, the guide plate is rotationally connected to the installation plate, thereby realizing the connection between the guide plate and the pressure forming equipment.
[0011] Optionally, the limiting assembly comprises a limiting rod, the limiting rod is slidingly connected to the guide plate, and a plurality of limiting grooves are formed in the installation plate around the rotation axis of the guide plate and corresponding to the limiting rod.
[0012] By using the above technical scheme, the limiting rod is inserted into the limiting groove to limit the rotation of the guide plate, thereby improving the stability of the guide plate during use.
[0013] Optionally, the limiting assembly further comprises a fixing rod, the fixing rod is fixed to the guide plate, a plug hole is formed in the installation plate, the plug hole is a circular arc hole with an axis coinciding with the rotation axis of the guide plate, the fixing rod is inserted into the circular arc hole and can slide along the length direction of the plug hole.
[0014] By using the above technical scheme, the plug hole cooperates with the fixing rod to guide the rotation of the guide plate, thereby improving the stability of the guide plate during rotation.
[0015] Optionally, the limiting rod is slidingly connected to the fixing rod, and the limiting groove is arranged on the side wall of the plug hole.
[0016] By using the above technical scheme, the limiting rod is arranged on the fixing rod, effectively utilizing the space of the fixing rod, and the limiting rod limits the fixing rod, the fixing rod can support the guide plate, and the deformation of the guide plate is reduced.
[0017] Optionally, the limiting assembly further comprises a driving member, the driving member is rotationally connected to the fixing rod, one end of the limiting rod away from the limiting groove abuts against the side wall of the driving member, the side wall of the driving member is provided with a avoiding surface and a limiting surface, when the limiting rod abuts against the limiting surface, the one end of the limiting rod away from the driving member is inserted into the limiting groove, and when the limiting rod abuts against the avoiding surface, the limiting rod is located outside the limiting groove.
[0018] By using the above technical scheme, the limiting surface on the driving member limits the sliding of the limiting rod, thereby improving the stability of the limiting rod in limiting the fixing rod. At the same time, when the avoiding surface corresponds to the limiting rod by rotating the driving member, the sliding of the limiting rod is not affected, and the limiting of the fixing rod is facilitated.
[0019] Optionally, the limiting assembly further comprises an elastic member, the elastic member is used for applying a force to the limiting rod to move the limiting rod towards the limiting groove, and a spherical surface is arranged on the side of the limiting rod away from the driving member.
[0020] By adopting the technical scheme, the elastic member cooperates with the spherical surface, so that when the guide plate is not subjected to other external force, the elastic member applies a certain force to the limiting rod to make the limiting rod relatively fixed, and when the staff applies force to the guide plate to make the guide plate rotate, the spherical surface can overcome the elastic force of the elastic member to make the guide plate rotate, thereby facilitating the adjustment of the position of the guide plate. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 is a schematic diagram of the overall structure of the embodiment of the application.
[0022] Figure 2 is a schematic diagram of the structure of the guide plate of the embodiment of the application.
[0023] Figure 3 is a schematic diagram of the limiting assembly of the embodiment of the application. Figure 2 is an enlarged view of part A of the embodiment of the application.
[0024] Figure 4 is a partial enlarged schematic diagram of the limiting assembly of the embodiment of the application.
[0025] Reference signs: 1, pressure forming equipment; 2, guide plate; 21, movable end; 3, mounting plate; 4, limiting assembly; 41, fixed rod; 42, limiting rod; 43, limiting groove; 44, driving member; 441, avoiding surface; 442, limiting surface; 45, elastic member; 46, knob; 47, insertion hole. DETAILED DESCRIPTION
[0026] The application will be further described in detail below with reference to the accompanying drawings. Figure 1 —4.
[0027] The embodiment of the application discloses a discharging and guiding mechanism for a magnetic core production.
[0028] With reference to Figure 1 and Figure 2 , a discharging and guiding mechanism for a magnetic core production comprises a guide plate 2 mounted on one side of pressure forming equipment 1, and the guide plate 2 is in a rectangular plate structure. One end of the guide plate 2 is rotatably connected to the pressure forming equipment 1, and the rotation axis of the guide plate 2 is parallel to the ground. The end of the guide plate 2 away from the pressure forming equipment 1 is defined as a movable end 21, and rotating the guide plate 2 can change the position of the movable end 21 in the vertical direction, thereby facilitating the butt joint of the pressure forming equipment 1 and subsequent different process equipment.
[0029] With reference to Figure 1 and Figure 2The material guiding mechanism further comprises two mounting plates 3 welded on the pressure forming device 1 and arranged at intervals along the width direction of the guiding plate 2. The guiding plate 2 is arranged between the two mounting plates 3 and rotationally connected to the mutually approaching side walls of the two mounting plates 3, so as to realize the mounting of the guiding plate 2.
[0030] With reference to Figure 2 and Figure 3 The material guiding mechanism further comprises a limiting assembly 4 capable of limiting the rotation of the guiding plate 2 and improving the stability of the guiding plate 2 during use. The limiting assembly 4 comprises a limiting rod 42 slidingly mounted on the guiding plate 2, and the mounting plate 3 is provided with a limiting slot 43 corresponding to the limiting rod 42. The sliding limiting rod 42 can make one end of the limiting rod 42 inserted into the limiting slot 43, so as to limit the rotation of the guiding plate 2.
[0031] With reference to Figure 2 and Figure 3 The limiting assembly 4 further comprises a fixing rod 41 in the shape of a cylindrical rod, one end of which is welded to the side wall of the guiding plate 2, and the fixing rod 41 is arranged in parallel with the rotation axis of the guiding plate 2 at intervals. The mounting plate 3 is provided with a insertion hole 47 corresponding to the fixing rod 41, which is a circular arc hole coinciding with the rotation axis of the guiding plate 2. The fixing rod 41 is inserted into the insertion hole 47, the side wall of the fixing rod 41 is tangent to the side wall of the insertion hole 47, and the fixing rod 41 can slide along the length direction of the insertion hole 47. The side wall of the fixing rod 41 is provided with a sliding slot, and the limiting rod 42 is radially slidingly connected to the sliding slot, so as to realize the sliding connection between the limiting rod 42 and the guiding plate 2. The limiting slot 43 is provided on the side wall of the insertion hole 47 at intervals along the length direction of the insertion hole 47, so that the limiting rod 42 can limit the guiding plate 2 at different positions.
[0032] With reference to Figure 2 and Figure 4The limiting assembly 4 further comprises a driving piece 44, which is a columnar structure. The fixed rod 41 is internally provided with a containing cavity, and the sliding groove is in communication with the containing cavity. The driving piece 44 is rotationally connected in the containing cavity, and the rotation axis of the driving piece 44 coincides with the rotation axis of the fixed rod 41. The side wall of the driving piece 44 is provided with a limiting face 442 and a avoiding face 441, and the vertical distance between the limiting face 442 and the rotation axis of the driving piece 44 is greater than the vertical distance between the avoiding face 441 and the rotation axis of the driving piece 44. When the avoiding face 441 corresponds to the limiting rod 42, the limiting rod 42 can move into the containing cavity, so that the limiting rod 42 is separated from the limiting groove 43. When the limiting face 442 corresponds to the limiting rod 42, the end of the limiting rod 42, which is away from the limiting groove 43, abuts against the side wall of the driving piece 44, and the end of the limiting rod 42 is inserted into the limiting groove 43, at this time, the driving piece 44 limits the limiting rod 42, and the stability of the limiting rod 42 in limiting the guide plate 2 is improved. The driving piece 44 is provided with a knob 46, so as to facilitate the rotation of the driving piece 44. The limiting face 442 and the avoiding face 441 are transitioned through a circular arc face, so that the driving piece 44 can drive the limiting rod 42 to move in the process of rotation.
[0033] With reference to Figure 2 and Figure 4 The limiting assembly 4 further comprises an elastic piece 45, which is installed in the sliding groove and is used for applying a force to the limiting rod 42 to make the limiting rod 42 move in the direction of approaching the limiting groove 43. In the embodiment, the elastic piece 45 is a spring, one end of the spring is fixed on the fixed rod 41, and the other end of the spring is fixed on the limiting rod 42. Before the driving piece 44 locks the limiting rod 42, the limiting rod 42 can pre-position the guide plate 2 under the action of the elastic piece 45, and this facilitates the rotation of the driving piece 44. Moreover, under the action of the spherical face, when a sufficient force is applied to the guide plate 2, the guide plate 2 can rotate against the elastic force of the elastic piece 45, and when the force is stopped, the guide plate 2 can stop rotating, which facilitates the adjustment of the position of the guide plate 2. In order to improve the stability of the limiting assembly 4 in limiting the guide plate 2, the limiting rod 42 can be provided with two limiting faces corresponding to the two mutually parallel side walls of the insertion hole 47.
[0034] The implementation principle of the discharging and guiding mechanism for magnetic core production is that the guide plate 2 is rotated, so that the position of the movable end 21 in the vertical direction is changed, thereby facilitating the butt joint of the guide plate 2 with different process equipment, reducing the occurrence of the breakage of the blank bodies due to mutual collision, and improving the yield.
[0035] The above are the preferred embodiments of the present application, which do not limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.
Claims
1. A material feeding and guiding mechanism for magnetic core production, comprising a guide plate (2) installed on one side of a pressure forming equipment (1), characterized in that: The guide plate (2) is a rectangular structure. One end of the guide plate (2) is rotatably connected to the pressure forming equipment (1). The end of the guide plate (2) away from the pressure forming equipment (1) is defined as the movable end (21). Rotating the guide plate (2) can change the height of the movable end (21) in the vertical direction. A limit component (4) is provided on one side of the guide plate (2). The limit component (4) is installed on the pressure forming equipment (1). The limit component (4) can limit the rotation of the guide plate (2).
2. The material feeding and guiding mechanism for magnetic core production according to claim 1, characterized in that: It also includes mounting plates (3), two mounting plates (3) are arranged at intervals along the horizontal direction, and a guide plate (2) is arranged between the two mounting plates (3). The guide plate (2) is rotatably connected to the adjacent sides of the two mounting plates (3).
3. The material feeding and guiding mechanism for magnetic core production according to claim 2, characterized in that: The limiting component (4) includes a limiting rod (42), which is slidably connected to the guide plate (2). The mounting plate (3) has multiple limiting grooves (43) on the limiting rod (42) around the rotation axis of the guide plate (2). Sliding the limiting rod (42) allows the limiting rod (42) to be inserted into the limiting groove (43).
4. The material feeding and guiding mechanism for magnetic core production according to claim 3, characterized in that: The limiting component (4) also includes a fixing rod (41), which is fixed on the guide plate (2). The mounting plate (3) has an insertion hole (47), which is an arc-shaped hole whose axis coincides with the rotation axis of the guide plate (2). The fixing rod (41) is inserted into the insertion hole (47) and can slide along the length direction of the insertion hole (47).
5. The material feeding and guiding mechanism for magnetic core production according to claim 4, characterized in that: The limiting rod (42) is slidably connected to the fixed rod (41), and the limiting groove (43) is provided on the side wall of the insertion hole.
6. The material feeding and guiding mechanism for magnetic core production according to claim 5, characterized in that: The limiting component (4) also includes a driving component (44), which is rotatably connected to the fixed rod (41). The end of the limiting rod (42) away from the limiting groove (43) abuts against the side wall of the driving component (44). The side wall of the driving component (44) is provided with a clearance surface (441) and a limiting surface (442). When the limiting rod (42) abuts against the limiting surface (442), the end of the limiting rod (42) away from the driving component (44) is inserted into the limiting groove (43). When the limiting rod (42) abuts against the clearance surface (441), the limiting rod (42) is located outside the limiting groove (43).
7. The material feeding and guiding mechanism for magnetic core production according to claim 6, characterized in that: The limiting component (4) further includes an elastic element (45), which is used to apply a force to the limiting rod (42) to move the limiting rod (42) toward the limiting groove (43). The side of the limiting rod (42) away from the driving member (44) is provided with a spherical surface.