A magnetic core conveying device

Abstract

The invention discloses a magnetic core conveying device in the technical field of magnetic core conveying. The magnetic core storage bucket is provided with a magnetic core storage bucket for storing mixed magnetic cores. A plurality of strip-shaped pushing holes are opened on the bottom wall of the magnetic core storage bucket, and a plurality of discharge holes are opened on the side wall of the magnetic core storage bucket. The hole shapes of the plurality of discharge holes respectively match the magnetic cores of different shapes. A driving motor drives a plurality of fan-shaped pushing plates to rotate synchronously on a bracket. During the rotation process, the plurality of fan-shaped pushing plates are inserted into the magnetic core storage bucket along the strip-shaped pushing holes, and some magnetic cores in the magnetic core storage bucket are pushed up to the discharge holes, and the magnetic cores are discharged along the discharge holes of corresponding shapes. During the rotation and resetting process, the plurality of fan-shaped pushing plates stir the magnetic cores in the magnetic core storage bucket, so that the positions of the magnetic cores in the magnetic core storage bucket change, which is conducive to their discharge along the corresponding discharge holes. The device can sort magnetic cores of different shapes during the conveying process, has a simple structure, saves time and labor, and is convenient for subsequent magnetic core packaging procedures.

Description

Technical Field

[0001] The invention relates to the technical field of magnetic core conveying, and specifically relates to a magnetic core conveying device. Background Art

[0002] A magnetic core refers to a sintered magnetic metal oxide composed of a mixture of various iron oxides. For example, manganese-zinc ferrite and nickel-zinc ferrite are typical magnetic core materials. Manganese-zinc ferrite has the characteristics of high magnetic permeability and high magnetic flux density, and has the characteristics of low loss. Nickel-zinc ferrite has extremely high resistivity and low magnetic permeability of less than a few hundred. Ferrite cores are used in coils and transformers of various electronic devices. The magnetic cores vary in shape according to the needs of use. The most common ones are usually made of silicon steel or nickel steel sheets punched into E, I, F, O and other shapes, stacked into a magnetic core; annular cores are stacked from O-shaped sheets, or wound from narrow and long silicon steel or alloy steel strips; C-shaped cores, which can avoid the disadvantage of difficult winding of annular cores, are formed by connecting two C-shaped cores; pot-shaped cores, which are a structural form with the core outside and the copper coil inside, eliminating the inconvenience of annular coils; pot-shaped cores and square cores, etc.

[0003] Since magnetic cores have different shapes, there is a problem of sorting during the transportation process. The existing magnetic cores are manually sorted during the transportation process to facilitate the subsequent packaging process, but manual sorting is time-consuming and labor-intensive. Therefore, a magnetic core conveying device is proposed. Summary of the invention

[0004] The object of the present invention is to provide a magnetic core conveying device to solve the problems mentioned in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a magnetic core conveying device, including a magnetic core storage bucket, the magnetic core storage bucket is used to store mixed magnetic cores, a plurality of strip-shaped pushing holes are opened on the bottom wall of the magnetic core storage bucket, a plurality of discharge holes are opened on the side wall of the magnetic core storage bucket, the strip-shaped pushing holes correspond to the discharge holes one by one, one strip-shaped pushing hole and the corresponding discharge hole constitute a discharge hole group, the hole shapes of the plurality of discharge holes respectively match the magnetic cores of different shapes, a pushing assembly is arranged on the side of the magnetic core storage bucket, the pushing assembly includes a plurality of fan-shaped pushing plates, the plurality of fan-shaped pushing plates respectively correspond to the plurality of strip-shaped pushing holes, the plurality of fan-shaped pushing plates are rotatably connected to a bracket, a driving motor is arranged on the bracket, The driving motor is used to drive the multiple fan-shaped pusher plates to rotate synchronously on the bracket. During the rotation process, the multiple fan-shaped pusher plates are inserted into the magnetic core storage bucket along the strip pusher holes, and some magnetic cores in the magnetic core storage bucket are pushed up to the discharge holes. The magnetic cores are discharged along the discharge holes of corresponding shapes. During the rotation and resetting process, the multiple fan-shaped pusher plates enter and exit the magnetic core storage bucket along the strip pusher holes, and stir the magnetic cores in the magnetic core storage bucket to change the position of the magnetic cores in the magnetic core storage bucket. The position of the magnetic cores in the magnetic core storage bucket constantly changes, which is conducive to their discharge along the corresponding discharge holes. When the fan-shaped pusher plate is at the maximum exit position, it is not separated from the strip pusher holes to prevent leakage of the magnetic core storage bucket.

[0006] Preferably, a discharge channel is connected on the side wall of the magnetic core storage bucket and corresponding to the discharge hole. The discharge channel is inclined, and a receiving assembly is provided at the outlet end of the discharge channel. The setting of the discharge channel facilitates the magnetic cores to slide down along it to the receiving assembly. The magnetic cores discharged along the discharge hole slide down to the receiving assembly through the discharge channel on the lower side thereof for automatic packaging.

[0007] Preferably, the material receiving assembly includes a base plate, a plurality of slide grooves are provided on the base plate, a material receiving box is slidably connected in the slide grooves, the upper end of the material receiving box is an open structure, the material receiving box can slide on the base plate under the action of external force, the material receiving box holds the magnetic cores sliding down along the corresponding material discharge channel, so that the magnetic cores of the same shape fall into the same material receiving box, and when the material receiving box is full of magnetic cores, the empty material receiving box can be replaced.

[0008] Preferably, both ends of the discharge channel are fixedly connected with first connecting plates, and the side wall of the material receiving box is fixedly connected with second connecting plates. The first connecting plate on one side is fixedly connected with the side wall of the magnetic core storage hopper by screws, and the first connecting plate on the other side is fixedly connected with the corresponding second connecting plate by screws. The arrangement of the first connecting plate and the second connecting plate makes it convenient to fixedly connect the discharge channel between the magnetic core storage hopper and the material receiving box, and the firm connection enables the smooth sliding of the magnetic core.

[0009] Preferably, the bracket is a U-shaped bracket, which is composed of a transverse plate and side plates. The two ends of the transverse plate are respectively fixedly connected with side plates, and the bracket is used to support the components thereon.

[0010] Preferably, the ends of multiple fan-shaped pusher plates are fixedly connected with a connecting rod. Both ends of the connecting rod are fixedly connected with one end of a rotating shaft, and the other ends of the two rotating shafts are respectively rotatably connected to the corresponding side plates. The driving motor is installed on the side plate, and the output end of the driving motor is axially connected to one of the rotating shafts. By the operation of the driving motor, the rotating shaft is driven to rotate, and multiple fan-shaped pusher plates rotate accordingly. The rotation mode of the driving motor is forward and reverse intermittent rotation, thereby driving multiple fan-shaped pusher plates to rotate synchronously forward and backward, and intermittently pushing the magnetic cores in the magnetic core storage hopper.

[0011] Preferably, the inclination angle of the discharge channel is equal to the maximum pushing angle of the upper wall of the fan-shaped pusher plate. When the fan-shaped pusher plate is at the maximum pushing angle position, the upper wall of the fan-shaped pusher plate and the discharge channel form an inclined surface with the same angle, which is more conducive to the magnetic core sliding down along the upper wall of the fan-shaped pusher plate through the discharge hole 4 into the discharge channel.

[0012] Preferably, the opening area at the upper end of the magnetic core storage hopper is larger than the bottom wall area, and the upper space of the magnetic core storage hopper is larger than the lower space, which is beneficial to the magnetic core changing its position under the agitated state.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: a magnetic core storage bucket is provided, the magnetic core storage bucket is used to store mixed magnetic cores, a plurality of strip-shaped pushing holes are provided on the bottom wall of the magnetic core storage bucket, a plurality of discharge holes are provided on the side wall of the magnetic core storage bucket, the strip-shaped pushing holes correspond to the discharge holes one by one, a strip-shaped pushing hole and a corresponding discharge hole constitute a discharge hole group, the hole shapes of the plurality of discharge holes respectively match the magnetic cores of different shapes, a pushing assembly is provided on the side of the magnetic core storage bucket, the pushing assembly includes a plurality of fan-shaped pushing plates, the plurality of fan-shaped pushing plates respectively correspond to the plurality of strip-shaped pushing holes, the plurality of fan-shaped pushing plates are rotatably connected to a bracket, a driving motor is provided on the bracket, and a driving motor is driven. The motor is used to drive multiple fan-shaped pusher plates to rotate synchronously on the bracket. During the rotation process, the multiple fan-shaped pusher plates are inserted into the magnetic core storage bucket along the strip pusher holes, and some magnetic cores in the magnetic core storage bucket are pushed up to the discharge holes. The magnetic cores are discharged along the discharge holes of corresponding shapes. During the rotation and resetting process, the multiple fan-shaped pusher plates enter and exit the magnetic core storage bucket along the strip pusher holes, and stir the magnetic cores in the magnetic core storage bucket to change the position of the magnetic cores in the magnetic core storage bucket. The position of the magnetic cores in the magnetic core storage bucket changes continuously, which is conducive to its discharge along the corresponding discharge holes. When the fan-shaped pusher plate is at the maximum exit position, it is not separated from the strip pusher holes, so as to prevent leakage of the magnetic core storage bucket. The device can sort magnetic cores of different shapes during the conveying process, has a simple structure, saves time and labor, and is convenient for the subsequent magnetic core packaging process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view of the main structure of the present invention;

[0015] Figure 2 It is a side cross-sectional view of the magnetic core storage hopper, the discharge hole and the discharge channel of the present invention;

[0016] Figure 3 It is a top view of the pusher assembly of the present invention;

[0017] Figure 4 It is a structural schematic diagram of the material receiving assembly of the present invention;

[0018] Figure 5 This is a schematic diagram of the structure of the discharge channel of the present invention;

[0019] Figure 6 This is a schematic diagram of the magnetic core storage bucket structure of the present invention;

[0020] Figure 7 It is a top view of the bottom wall of the magnetic core storage bucket of the present invention.

[0021] In the figure: 1-magnetic core storage bucket, 2-bar push hole, 3-push assembly, 301-fan-shaped push plate, 302-bracket, 303-drive motor, 4-discharging hole, 5-discharging channel, 6-receiving assembly, 601-bottom plate, 602-receiving box, 7-first connecting plate, 8-second connecting plate, 9-connecting rod, 10-rotating shaft. DETAILED DESCRIPTION

[0022] 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.

[0023] The description of directions (up, down, left, right, front, back) is based on the attached drawings in the specification. Figure 1 The structure shown is described for reference, but the actual use direction of the present invention is not limited thereto.

[0024] Example:

[0025] See also Figure 1-7The present invention provides a technical solution: a magnetic core conveying device, comprising a magnetic core storage bucket 1, the magnetic core storage bucket 1 is used to store mixed magnetic cores, a plurality of strip-shaped pushing holes 2 are provided on the bottom wall of the magnetic core storage bucket 1, a plurality of discharge holes 4 are provided on the side wall of the magnetic core storage bucket 1, the strip-shaped pushing holes 2 correspond to the discharge holes 4 one by one, one strip-shaped pushing hole 2 and the corresponding discharge hole 4 constitute a discharge hole group, the hole shapes of the plurality of discharge holes 4 respectively match the magnetic cores of different shapes, a pushing assembly 3 is arranged on the side of the magnetic core storage bucket 1, the pushing assembly 3 comprises a plurality of fan-shaped pushing plates 301, the plurality of fan-shaped pushing plates 301 respectively correspond to the plurality of strip-shaped pushing holes 2, the plurality of fan-shaped pushing plates 301 are rotatably connected to a bracket 302, a driving motor 303 is arranged on the bracket 302, the driving motor 303 The motor 303 is used to drive the multiple fan-shaped push plates 301 to rotate synchronously on the bracket 302. During the rotation process, the multiple fan-shaped push plates 301 are inserted into the magnetic core storage bucket 1 along the strip push hole 2, and some magnetic cores in the magnetic core storage bucket 1 are pushed up to the discharge hole 4, and the magnetic cores are discharged along the discharge hole 4 of the corresponding shape. During the rotation and resetting process, the multiple fan-shaped push plates 301 enter and exit the magnetic core storage bucket 1 along the strip push hole 2, and stir the magnetic cores in the magnetic core storage bucket 1 to change the position of the magnetic core in the magnetic core storage bucket 1. The position of the magnetic core in the magnetic core storage bucket 1 changes continuously, which is conducive to its discharge along the corresponding discharge hole 4. When the fan-shaped push plate 301 is at the maximum exit position, it is not separated from the strip push hole 2 to prevent the magnetic core storage bucket 1 from leaking.

[0026] Specifically, a discharge channel 5 is connected on the side wall of the magnetic core storage bucket 1 and corresponds to the discharge hole 4. The discharge channel 5 is inclined, and a receiving assembly 6 is provided at the outlet end of the discharge channel 5. The setting of the discharge channel 5 facilitates the magnetic cores to slide down along it to the receiving assembly 6. The magnetic cores discharged along the discharge hole 4 slide down to the receiving assembly 6 through the discharge channel 5 on the lower side thereof for automatic packaging.

[0027] Specifically, the material receiving component 6 includes a base plate 601, and a plurality of sliding grooves are opened on the base plate 601. A material receiving box 602 is slidably connected in the sliding grooves. The upper end of the material receiving box 602 is an open structure. The material receiving box 602 can slide on the base plate 601 under the action of external force. The material receiving box 602 holds the magnetic cores that slide down along the corresponding discharge channel 5, so that the magnetic cores of the same shape fall into the same material receiving box 602. When the material receiving box 602 is full of magnetic cores, the empty material receiving box 602 can be replaced.

[0028] Specifically, both ends of the discharge channel 5 are fixedly connected with first connecting plates 7. A second connecting plate 8 is fixedly connected to the side wall of the material receiving box 602. The first connecting plate 7 on one side is fixedly connected to the side wall of the magnetic core storage hopper 1 by screws, and the first connecting plate 7 on the other side is fixedly connected to the corresponding second connecting plate 8 by screws. The arrangements of the first connecting plate 7 and the second connecting plate 8 facilitate the fixed connection of the discharge channel 5 between the magnetic core storage hopper 1 and the material receiving box 602, and the firm connection enables the smooth sliding of the magnetic core.

[0029] Specifically, the bracket 302 is a U-shaped bracket, and the U-shaped bracket is composed of a transverse plate and side plates. The two ends of the transverse plate are respectively fixedly connected with side plates, and the bracket 302 is used to support the components thereon.

[0030] Specifically, the ends of multiple fan-shaped pushing plates 301 are fixedly connected with a connecting rod 9. Both ends of the connecting rod 9 are fixedly connected with one end of a rotating shaft 10. The other ends of the two rotating shafts 10 are respectively rotatably connected to the corresponding side plates. The driving motor 303 is installed on the side plate, and the output end of the driving motor 303 is axially connected to the rotating shaft 10 on one side. By the operation of the driving motor 303, the rotating shaft 10 is driven to rotate, and multiple fan-shaped pushing plates 301 rotate accordingly. The rotation mode of the driving motor 303 is forward and reverse intermittent rotation, thereby driving multiple fan-shaped pushing plates 301 to rotate synchronously in the forward and reverse directions, and intermittently pushing the magnetic cores in the magnetic core storage hopper 1.

[0031] Specifically, the inclination angle of the discharge channel 5 is equal to the maximum pushing angle of the upper wall of the fan-shaped pushing plate 301. When the fan-shaped pushing plate 301 is at the maximum pushing angle position, the upper wall of the fan-shaped pushing plate 301 and the discharge channel 5 form an inclined surface with the same angle, which is more conducive to the magnetic core sliding down along the upper wall of the fan-shaped pushing plate 301 through the discharge hole 4 into the discharge channel 5.

[0032] Specifically, the opening area of the upper end of the magnetic core storage hopper 1 is larger than the area of the bottom wall, and the upper space of the magnetic core storage hopper 1 is larger than the lower space, which is beneficial to the magnetic cores changing positions in the agitated state.

[0033] Working principle: a magnetic core storage bucket 1 is provided, and the magnetic core storage bucket 1 is used to store mixed magnetic cores. A plurality of strip-shaped pushing holes 2 are provided on the bottom wall of the magnetic core storage bucket 1, and a plurality of discharge holes 4 are provided on the side wall of the magnetic core storage bucket 1. The strip-shaped pushing holes 2 correspond to the discharge holes 4 one by one, and one strip-shaped pushing hole 2 and the corresponding discharge hole 4 constitute a discharge hole group. The hole shapes of the plurality of discharge holes 4 respectively match the magnetic cores of different shapes. A pushing assembly 3 is provided on the side of the magnetic core storage bucket 1. The pushing assembly 3 includes a plurality of fan-shaped pushing plates 301, and the plurality of fan-shaped pushing plates 301 respectively correspond to the plurality of strip-shaped pushing holes 2. The plurality of fan-shaped pushing plates 301 are rotatably connected to a bracket 302, and a driving motor 303 is provided on the bracket 302. The driving motor 303 It is used to drive multiple fan-shaped pushing plates 301 to rotate synchronously on the bracket 302. During the rotation process, the multiple fan-shaped pushing plates 301 are inserted into the magnetic core storage bucket 1 along the strip pushing hole 2, and some magnetic cores in the magnetic core storage bucket 1 are pushed up to the discharge hole 4, and the magnetic cores are discharged along the discharge hole 4 of corresponding shape. During the rotation and resetting process, the multiple fan-shaped pushing plates 301 enter and exit the magnetic core storage bucket 1 along the strip pushing hole 2, and stir the magnetic cores in the magnetic core storage bucket 1 to change the position of the magnetic core in the magnetic core storage bucket 1. The position of the magnetic core in the magnetic core storage bucket 1 changes continuously, which is conducive to its discharge along the corresponding discharge hole 4. When the fan-shaped pushing plate 301 is at the maximum withdrawal position, it is not separated from the strip pushing hole 2, so as to prevent the magnetic core storage bucket 1 from leaking.

[0034] The device can sort magnetic cores of different shapes during the conveying process, which is convenient for the subsequent magnetic core packaging process.

[0035] In the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", and "fix" 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 mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can all be customized according to the description and the drawings.

[0037] Although embodiments of the present invention 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 invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A magnetic core conveying device, characterized in that: It includes a magnetic core storage hopper (1). A plurality of strip-shaped pushing holes (2) are formed in the bottom wall of the magnetic core storage hopper (1). A plurality of discharge holes (4) are formed in the side wall of the magnetic core storage hopper (1). The hole shapes of the plurality of discharge holes (4) respectively match different-shaped magnetic cores. A pushing component (3) is arranged beside the magnetic core storage hopper (1). The pushing component (3) includes a plurality of sector-shaped pushing plates (301). The plurality of sector-shaped pushing plates (301) respectively correspond to the plurality of strip-shaped pushing holes (2). The plurality of sector-shaped pushing plates (301) are rotatably connected to a bracket (302). A driving motor (303) is arranged on the bracket (302). The driving motor (303) is used to drive the plurality of sector-shaped pushing plates (301) to rotate synchronously on the bracket (302). During the rotation of the plurality of sector-shaped pushing plates (301), they are inserted into the magnetic core storage hopper (1) along the strip-shaped pushing holes (2), pushing some of the magnetic cores in the magnetic core storage hopper (1) upwards to the discharge holes (4), and the magnetic cores are discharged along the discharge holes (4) with corresponding shapes. During the rotation and reset process of the plurality of sector-shaped pushing plates (301), they enter and exit the magnetic core storage hopper (1) along the strip-shaped pushing holes (2), stirring the magnetic cores in the magnetic core storage hopper (1) to change the positions of the magnetic cores in the magnetic core storage hopper (1). An outlet channel (5) is connected to the side wall of the magnetic core storage hopper (1) corresponding to the discharge hole (4). The outlet channel (5) is inclined. A receiving component (6) is arranged at the outlet end of the outlet channel (5). The receiving component (6) includes a bottom plate (601). A plurality of sliding grooves are formed in the bottom plate (601). A receiving box (602) is slidably connected in the sliding grooves. The upper end of the receiving box (602) is of an open structure. Both ends of the outlet channel (5) are fixedly connected with a first connecting plate (7). A second connecting plate (8) is fixedly connected to the side wall of the receiving box (602). The first connecting plate (7) on one side is fixedly connected to the side wall of the magnetic core storage hopper (1) by screws. The first connecting plate (7) on the other side is fixedly connected to the corresponding second connecting plate (8) by screws.

2. A magnetic core conveying device according to claim 1, characterized in that: The bracket (302) is a U-shaped bracket, which is composed of a transverse plate and side plates. Both ends of the transverse plate are respectively fixedly connected with side plates.

3. A magnetic core conveying device according to claim 2, characterized in that: The ends of the plurality of sector-shaped pushing plates (301) are all fixedly connected with a connecting rod (9). One end of a rotating shaft (10) is fixedly connected to both ends of the connecting rod (9). The other ends of the two rotating shafts (10) are respectively rotatably connected to the corresponding side plates. The driving motor (303) is installed on the side plate, and the output end of the driving motor (303) is axially connected to one of the rotating shafts (10).

4. A magnetic core conveying device according to claim 1, characterized in that: The inclination angle of the outlet channel (5) is equal to the maximum pushing angle of the upper wall of the sector-shaped pushing plate (301).

5. A magnetic core conveying device according to claim 2, characterized in that: The opening area at the upper end of the magnetic core storage hopper (1) is larger than the bottom wall area.

Images