Magnetic core tray rack

Abstract

The utility model discloses a magnetic core tray rack, and relates to the technical field of magnetic core production. The magnetic core tray frame comprises a working box, the working box comprises a frame body, a screening device is arranged in the frame body, the screening device comprises supporting plates, the supporting plates are fixedly installed between the front inner wall and the rear inner wall of the frame body, vertical plates are fixedly installed at the tops of the supporting plates, the two ends of each vertical plate abut against the inner wall of the frame body, and the supporting plates are fixedly installed on the supporting plates. Through holes are formed in a front plate and a rear plate of the frame body, fixing blocks are fixedly installed at the two ends of the frame body, screw rods are rotationally connected between the left fixing block and the right fixing block, and sliding blocks are in threaded connection with the outer sides of the front screw rod and the rear screw rod. The single-chip microcomputer controller controls the induction motor to rotate, conveying of the magnetic cores into the screening device is stopped, at the moment, the magnetic cores with impurities removed are accumulated on the hopper, and effective control over magnetic core conveying is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic core production, in particular to a magnetic core material disc rack. Background Art

[0002] The magnetic core is a core component made of magnetic materials, usually used in transformers, inductors and some specific electronic devices. It has a wide range of applications, covering computer storage, interference suppression of electronic equipment, power management, communication networks, etc. Its main function is to provide a closed magnetic loop so that the magnetic field can be effectively conducted in it, thereby improving the efficiency and performance of the device.

[0003] During the production process of magnetic cores, the magnetic cores after impurities are removed need to be placed on a tray rack for storage to facilitate subsequent work. The existing device can quantitatively put magnetic cores into the tray and manually replace the tray, but it cannot control the fall of the magnetic cores after impurities are removed, and the staff needs to stop the transportation in time.

[0004] Therefore, the utility model provides a magnetic core material disc rack to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a magnetic core material disc rack to solve the above problems.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a magnetic core material disc rack, including a working box, the working box includes a frame, a screening device is arranged inside the frame, the screening device includes a support plate, the support plate is fixedly installed between the front and rear inner walls of the frame, the top of the support plate is fixedly installed with a vertical plate, the two ends of the four vertical plates are abutted against the inner wall of the frame, the front and rear plates of the frame are provided with through holes and fixed blocks are fixedly installed at both ends, a screw is rotatably connected between the left and right fixed blocks, the outer sides of the front and rear screws are threadedly connected with sliders, a slide plate is fixedly connected between the front and rear sliders, and the slide plate is located above the support plate and is slidably connected to the four vertical plates.

[0007] Furthermore, the sliding plate is slidably connected above the supporting plate and is staggeredly connected with the vertical plates, so that the fallen magnetic cores are placed separately.

[0008] By adopting the above technical solution, an external seat is fixedly installed on the left side of the frame, a dual-axis motor and a bracket are fixedly installed on the bottom plate of the external seat, the output shafts of the dual-axis motors are fixedly connected to rotating rods, the two rotating rods pass through the bracket and are fixedly connected to the first bevel gear, the left ends of the front and rear screws pass through the inner wall of the frame and are fixedly connected to the second bevel gear, and the two front and rear first bevel gears are respectively meshed with the two front and rear second bevel gears.

[0009] Furthermore, by turning on the dual-axis motor, the rotating rod drives the first bevel gear to rotate, and finally the slider drives the slide plate to move left and right.

[0010] By adopting the above technical solution, a feeding device is provided on the top of the frame, and the feeding device includes a hopper, and the hopper is fixedly installed on the top of the frame, and a fixing plate is fixedly connected to the rear of the outer wall of the hopper, and an induction motor is fixedly installed on the top of the fixing plate, and the output shaft of the induction motor is fixedly connected to a rotating shaft, one end of the rotating shaft passes through the hopper and is fixedly connected to a rotating plate, and the rotating plate is located inside the hopper.

[0011] Furthermore, the amount of the magnetic cores that fall after the impurities are removed is controlled by a rotating plate inside the hopper.

[0012] By adopting the above technical solution, a storage device is provided inside the frame, and the storage device includes a placement box. Grooves are opened on the bottom plate of the frame, and the placement boxes are slidably connected to the inside of the corresponding grooves. Springs are fixedly installed on the bottom plates of the five placement boxes, and the tops of the springs are fixedly connected to V-shaped plates, and the V-shaped plates are slidably connected to the inside of the corresponding placement boxes.

[0013] Furthermore, the fallen magnetic cores are evenly distributed inside the placement box through the cooperation of the spring and the V-shaped plate.

[0014] By adopting the above technical scheme, cross bars are fixedly installed between the front and rear inner walls of the frame, the left and right cross bars are located above the two ends of the placement box, and rangefinders are fixedly installed on the outer sides of the left and right cross bars. The rangefinders are all located above the corresponding placement boxes, and a single-chip microcomputer controller is fixedly installed on the outer wall of the frame.

[0015] Furthermore, the storage conditions inside each storage box are monitored by a distance meter and the induction motor is controlled to be turned on and off by a single chip controller.

[0016] According to the above technical solution, the working box further comprises a box door and a push handle, wherein the box door is hinged on the right side of the frame, and the push handle is fixedly mounted on the left outer wall of the frame.

[0017] Furthermore, the full storage box can be taken out and replaced by opening the box door, and the device can be placed in a suitable position by pushing and pulling the push handle.

[0018] By adopting the above technical solution, the placement box and the V-shaped plate are both made of elastic damping material.

[0019] Furthermore, elastic damping material is used inside the placement box to improve the anti-resonance capability.

[0020] Beneficial Effects

[0021] The utility model provides a magnetic core material disc rack. Compared with the prior art, it has the following beneficial effects:

[0022] 1. This magnetic core material rack starts a dual-axis motor, and the first bevel gear and the second bevel gear mesh with each other, so that the screw rotates to drive the slider and the slide plate to move left and right. Since a vertical plate is fixedly installed on the support plate, the fallen magnetic cores are separated by the vertical plate. At this time, the slide plate pushes the magnetic cores into the placement box, thereby realizing the separate placement and storage of the magnetic cores.

[0023] 2. This magnetic core material rack measures the distance from the magnetic cores in the placement box to the cross bar through a distance meter. When the accumulation reaches a certain height, the single-chip microcomputer controller controls the induction motor to rotate and stops conveying the magnetic cores into the screening device. At this time, the magnetic cores after impurities are accumulated in the hopper, realizing effective control of the magnetic core conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0025] Figure 1 It is a three-dimensional diagram of the external overall structure of the utility model;

[0026] Figure 2 This is a structural display diagram of the feeding device of the utility model;

[0027] Figure 3 This is a structural display diagram of the screening device of the utility model;

[0028] Figure 4 This is a structural display diagram of the storage device of the present utility model.

[0029] In the figure: 1. working box; 11. frame; 12. box door; 13. push handle; 2. feeding device; 21. hopper; 22. fixed plate; 23. induction motor; 24. rotating shaft; 25. rotating plate; 26. cross bar; 27. distance meter; 28. single chip controller; 3. screening device; 31. supporting plate; 32. vertical plate; 33. fixing block; 34. screw; 35. slider; 36. slide plate; 37. external seat; 38. dual-axis motor; 39. rotating rod; 310. bracket; 311. first bevel gear; 312. second bevel gear; 4. storage device; 41. placement box; 42. groove; 43. spring; 44. V-shaped plate. DETAILED DESCRIPTION

[0030] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0031] The present application is further described in detail below through drawings and examples.

[0032] Reference Figures 1 to 4 The embodiment of the present application provides a magnetic core material disc rack, including a working box 1, the working box 1 includes a frame 11, a screening device 3 is arranged inside the frame 11, and the screening device 3 includes a support plate 31, the support plate 31 is fixedly installed between the front and rear inner walls of the frame 11, and the top of the support plate 31 is fixedly installed with a vertical plate 32, and the two ends of the four vertical plates 32 are both against the inner wall of the frame 11, and the front and rear plates of the frame 11 are provided with through holes and fixed blocks 33 are fixedly installed at both ends. A screw rod 34 is rotatably connected between the left and right fixed blocks 33, and sliders 35 are threadedly connected to the outer sides of the front and rear screws 34. A slide plate 36 is fixedly connected between the front and rear sliders 35, and the slide plate 36 is located above the support plate 31 and is slidably connected to the four vertical plates 32. An external seat 37 is fixedly installed on the left side of the frame body 11, and a dual-axis motor 38 and a bracket 310 are fixedly installed on the bottom plate of the external seat 37. The output shafts of the dual-axis motor 38 are fixedly connected to a rotating rod 39. The two rotating rods 39 pass through the bracket 310 and are fixedly connected to a first bevel gear 311. The left ends of the front and rear screws 34 pass through the inner wall of the frame body 11 and are fixedly connected to a second bevel gear 312. The front and rear first bevel gears 311 are respectively meshed with the front and rear second bevel gears 312.

[0033] In this embodiment, the dual-axis motor 38 is turned on, and the dual-axis motor 38 drives the rotating rod 39 to rotate. The first bevel gears 311 at both ends of the rotating rod 39 are meshed with the second bevel gear 312 at the left end of the screw 34. At this time, the front and rear screws 34 rotate, and the slider 35 drives the slide plate 36 to move left and right. The magnetic core falls on the support plate 31 and is separated by the vertical plate 32. The slide plate 36 will push the magnetic core to move left or right. Since the left and right ends of the support plate 31 are vacant, the magnetic core falls into the storage device 4 at this time.

[0034] Reference Figures 1 to 4In one aspect of the present embodiment, a feeding device 2 is provided on the top of the frame 11. The feeding device 2 includes a hopper 21, which is fixedly mounted on the top of the frame 11. A fixing plate 22 is fixedly connected to the rear of the outer wall of the hopper 21. An induction motor 23 is fixedly mounted on the top of the fixing plate 22. The output shaft of the induction motor 23 is fixedly connected to a rotating shaft 24. One end of the rotating shaft 24 passes through the hopper 21 and is fixedly connected to a rotating plate 25. The rotating plate 25 is located inside the hopper 21. A storage device 4 is provided inside the frame 11. The storage device 4 includes a placement box 41. Grooves 42 are provided on the bottom plate of the frame 11. The placement boxes 41 are slidably connected to the inside of the corresponding grooves 42. Springs 43 are fixedly mounted on the bottom plates of the five placement boxes 41. The tops of the springs 43 are fixedly connected to V-shaped plates 44. The V-shaped plates 44 are slidably connected to the inside of the corresponding placement boxes 41. A crossbar 26 is fixedly installed between the front and rear inner walls of the frame 11, and the left and right crossbars 26 are located above the two ends of the placement box 41. The outer sides of the left and right crossbars 26 are fixedly installed with a distance meter 27, and the distance meter 27 is located above the corresponding placement box 41. A single-chip microcomputer controller 28 is fixedly installed on the outer wall of the frame 11. The working box 1 also includes a box door 12 and a push handle 13. The box door 12 is hinged on the right side of the frame 11, and the push handle 13 is fixedly installed on the left outer wall of the frame 11. The placement box 41 and the V-shaped plate 44 are both made of elastic damping material.

[0035] In this embodiment, the cleaned magnetic cores are put into the hopper 21, and the induction motor 23 is turned off. At this time, the rotating plate 25 is in a vertical state, and the magnetic cores fall onto the support plate 31 and are screened into each placement box 41. When the magnetic cores fall into the placement box 41, a spring 43 is fixedly installed on the bottom plate of the placement box 41, so that the magnetic cores are roughly evenly distributed to the bottom of the placement box 41 when they fall on the V-shaped plate 44. At the same time, the rangefinder 27 is used to measure the distance from the cross bar 26 to the magnetic cores inside the placement box 41. When the magnetic cores in the placement box 41 reach a certain height, the single-chip controller 28 controls the induction motor 23 to rotate, so that the rotating shaft 24 drives the rotating plate 25 to rotate. At this time, the magnetic cores cannot fall, and the box door 12 is opened to remove and replace the accumulated placement boxes 41.

[0036] Working principle: the cleaned magnetic core enters from the hopper 21, the induction motor 23 is turned off, the rotating plate 25 is in a vertical state, the magnetic core falls onto the support plate 31, and then the double-axis motor 38 is turned on, the double-axis motor 38 drives the rotating rod 39 to rotate, the first bevel gears 311 at both ends of the rotating rod 39 and the second bevel gear 312 at the left end of the screw 34 are meshed with each other, the front and rear screws 34 rotate, the slider 35 drives the slide plate 36 to move left and right, the magnetic core falls on the support plate 31 and is separated by the vertical plate 32, the slide plate 36 will push the magnetic core to move left or right, due to the support The left and right ends of the plate 31 are vacated, and the magnetic cores fall into the storage device 4. Since a spring 43 is fixedly installed on the bottom plate of the placement box 41, the magnetic cores are roughly evenly distributed to the bottom of the placement box 41 when they fall on the V-shaped plate 44. At the same time, the distance from the cross bar 26 to the magnetic cores inside the placement box 41 is measured by the rangefinder 27. When the magnetic cores in the placement box 41 reach a certain height, the single-chip controller 28 controls the induction motor 23 to rotate, so that the rotating shaft 24 drives the rotating plate 25 to rotate. At this time, the magnetic cores cannot fall, and the box door 12 is opened to take out and replace the full placement box 41.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A magnetic core material rack, comprising a working box (1), characterized in that: The working box (1) comprises a frame (11), a screening device (3) is arranged inside the frame (11), and the screening device (3) comprises a support plate (31), the support plate (31) is fixedly installed between the front and rear inner walls of the frame (11), a vertical plate (32) is fixedly installed on the top of the support plate (31), and both ends of the four vertical plates (32) abut against the inner wall of the frame (11), the front and rear plates of the frame (11) are provided with through holes and fixed blocks (33) are fixedly installed at both ends, a screw rod (34) is rotatably connected between the left and right fixed blocks (33), the outer sides of the front and rear screw rods (34) are threadedly connected with sliders (35), a slide plate (36) is fixedly connected between the front and rear sliders (35), and the slide plate (36) is located above the support plate (31) and is slidably connected to the four vertical plates (32).

2. A magnetic core material rack according to claim 1, characterized in that: An external seat (37) is fixedly installed on the left side of the frame body (11), and a double-axis motor (38) and a bracket (310) are fixedly installed on the bottom plate of the external seat (37). The output shafts of the double-axis motor (38) are fixedly connected to a rotating rod (39), and the two rotating rods (39) pass through the bracket (310) and are fixedly connected to a first bevel gear (311). The left ends of the front and rear screw rods (34) pass through the inner wall of the frame body (11) and are fixedly connected to a second bevel gear (312). The front and rear first bevel gears (311) are respectively meshed with the front and rear second bevel gears (312).

3. A magnetic core material rack according to claim 1, characterized in that: A loading device (2) is provided on the top of the frame (11), and the loading device (2) comprises a hopper (21), the hopper (21) is fixedly mounted on the top of the frame (11), a fixed plate (22) is fixedly connected to the rear of the outer wall of the hopper (21), an induction motor (23) is fixedly mounted on the top of the fixed plate (22), an output shaft of the induction motor (23) is fixedly connected to a rotating shaft (24), one end of the rotating shaft (24) passes through the hopper (21) and is fixedly connected to a rotating plate (25), and the rotating plate (25) is located inside the hopper (21).

4. The magnetic core material rack according to claim 1, characterized in that: A storage device (4) is arranged inside the frame (11), and the storage device (4) includes a placement box (41). A groove (42) is provided on the bottom plate of the frame (11), and the placement boxes (41) are slidably connected to the inside of the corresponding groove (42). Springs (43) are fixedly installed on the bottom plates of the five placement boxes (41), and the tops of the springs (43) are fixedly connected to V-shaped plates (44), and the V-shaped plates (44) are slidably connected to the inside of the corresponding placement boxes (41).

5. The magnetic core material rack according to claim 1, characterized in that: A cross bar (26) is fixedly installed between the front and rear inner walls of the frame (11), and the left and right cross bars (26) are located above the two ends of the placement box (41). Distance meters (27) are fixedly installed on the outer sides of the left and right cross bars (26), and the distance meters (27) are located above the corresponding placement box (41). A single-chip microcomputer controller (28) is fixedly installed on the outer wall of the frame (11).

6. The magnetic core material rack according to claim 1, characterized in that: The working box (1) further comprises a box door (12) and a push handle (13); the box door (12) is hinged on the right side of the frame (11); and the push handle (13) is fixedly mounted on the left outer wall of the frame (11).

7. The magnetic core material rack according to claim 4, characterized in that: The placement box (41) and the V-shaped plate (44) are both made of elastic damping material.

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