Alternating chip inductor combined feeding device

Abstract

The invention provides an alternating type chip inductor combined feeding device, and belongs to the technical field of chip inductor production, the alternating type chip inductor combined feeding device comprises a feeding channel, a driving assembly, a conveying belt, a blocking assembly and an overturning assembly, the feeding channel is arranged above the conveying belt, the blocking assembly is movably arranged on the side wall of the feeding channel, and the overturning assembly is arranged on the conveying belt. One end of the blocking assembly extends into the feeding channel, the other end of the blocking assembly extends out of the feeding channel, and the blocking assembly is used for blocking a plurality of chip inductors in the feeding channel. Compared with the prior art, a plurality of chip inductors can be orderly conveyed to the conveying belt in the mode that the marking faces face upwards, so that it is guaranteed that a subsequent marking mechanism smoothly marks the marking models for the chip inductors, and the beneficial effects of being good in marking effect and high in marking efficiency are achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of chip inductor production, and in particular relates to an alternating chip inductor combined feeding device. Background Art

[0002] Chip inductors, also known as power inductors, high current inductors, and surface mount high power inductors, are characterized by miniaturization, high quality, high energy storage, and low resistance.

[0003] At present, when chip inductors are produced, a mark reflecting the chip inductor model needs to be engraved on the side opposite to the pin surface. Specifically, the chip inductor is placed on a conveying mechanism, which is used to convey the chip inductor to the bottom of the marking mechanism. The chip inductor is then engraved with the model mark by the marking mechanism. However, when the chip inductor is placed on the upper part of the conveying mechanism, manual confirmation is required to ensure that the pin surface of the chip inductor faces downward. If the pin surface of the chip inductor placed on the upper part of the conveying mechanism faces upward, manual flipping operation is required. When the chip inductor is mass-produced, manual flipping requires a lot of energy and physical strength, which affects the production efficiency of the chip inductor. Summary of the Invention

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the embodiments of the present invention is to provide an alternating chip inductor combination feeding device.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] An alternating chip inductor combined feeding device includes a feeding channel, a driving component, a conveyor belt, a barrier component and a flip component.

[0007] The feeding channel is arranged above the conveyor belt,

[0008] The barrier component is movably arranged on the side wall of the feeding channel, one end of the barrier component extends to the inside of the feeding channel, and the other end extends to the outside of the feeding channel, and is used to block a plurality of chip inductors inside the feeding channel.

[0009] The driving assembly is mounted on the outer wall of the feeding channel and is used to drive the barrier assembly to move back and forth relative to the feeding channel.

[0010] The flip assembly is mounted on the side wall of the feeding channel. When the pin surface of the chip inductor falling along the inside of the feeding channel faces upward, the flip assembly is used to flip the chip inductor.

[0011] As a further improvement of the present invention: the baffle assembly includes a baffle,

[0012] One end of the partition extends to the inside of the feeding channel, and the other end passes through the side wall of the feeding channel and extends to the outside of the feeding channel. The first rack is fixedly provided on the upper part of the plate body of the partition located outside the feeding channel, and a support is fixedly provided on the bottom part of the plate body of the partition located outside the feeding channel.

[0013] A first guide rod is fixedly provided on one side of the support, and a guide sleeve is movably sleeved on the outer side of one end of the first guide rod away from the support, and the end of the guide sleeve away from the first guide rod is fixedly connected to the outer wall of the feeding channel, and the support and the guide sleeve are connected by a first elastic member.

[0014] The driving assembly includes a rotating wheel, a motor, a bracket plate and a second gear.

[0015] The bracket plate is fixedly arranged on the outer wall of the feeding channel, the motor is fixedly installed on the side wall of the bracket plate, the rotating wheel is fixedly arranged on the output shaft of the motor, and the gear plates are provided in several groups, and several of the gear plates are fixedly arranged on the circumferential side wall of the rotating wheel and can engage with the first rack.

[0016] As a further improvement of the present invention, the partition is located on the upper part of the plate body inside the feeding channel and is provided with two groups of conductive sheets, and the two groups of conductive sheets are respectively connected to the positive and negative electrodes of the external power supply through wires.

[0017] The flip assembly includes a diagonal support rod, a second elastic member, a support rod and a blocking rod.

[0018] One end of the diagonal support rod is hingedly connected to the outer wall of the feeding channel, and the other end is fixedly connected to the support rod. The blocking rod is fixedly arranged at one end of the support rod. A through hole for the blocking rod to pass through is opened on the side wall of the feeding channel. One end of the second elastic member is connected to the diagonal support rod, and the other end is connected to the outer wall of the feeding channel.

[0019] A permanent magnet is fixedly provided on one side of the diagonal support rod facing the feeding channel, and an electromagnet is fixedly provided on the outer wall of the feeding channel and is distributed opposite to the permanent magnet. The electromagnet is connected to the two groups of conductive sheets through a wire.

[0020] As a further improvement of the present invention: a first gas transmission channel is provided inside the support rod, and a second gas transmission channel communicating with the first gas transmission channel is provided inside the blocking rod.

[0021] The side wall of the blocking rod is provided with a plurality of air blowing holes along the length direction, and the side wall of the guide sleeve is also provided with an air delivery hose, and one end of the air delivery hose away from the guide sleeve is connected to the support rod and communicated with the first air delivery channel.

[0022] As a further improvement of the present invention: a limiting component is also provided on the outer wall of the feeding channel. When the partition moves toward the outside of the feeding channel to release the blocking state of a group of chip inductors above it, the limiting component is used to limit the subsequent chip inductors.

[0023] As a further improvement of the present invention: a plurality of second tooth plates are further provided on the circumferential side wall of the rotating wheel, and the plurality of second tooth plates are staggered and distributed with respect to the plurality of first tooth plates.

[0024] The limiting assembly includes a supporting rod, a supporting sleeve and a fourth elastic member.

[0025] The supporting sleeve passes through the side wall of the feeding channel and is movably matched with the feeding channel. One end of the supporting rod extends into the interior of the supporting sleeve and is telescopically matched with the supporting sleeve, and the other end extends above the rotating wheel. The bottom of the supporting rod is fixedly provided with a second rack that can engage with a plurality of second tooth pieces and a plurality of first tooth pieces.

[0026] The fourth elastic member is arranged inside the supporting sleeve, one end of the fourth elastic member is connected to the inner wall of the supporting sleeve, and the other end is connected to the supporting rod.

[0027] As a further improvement of the present invention: a sliding rod is fixedly provided on the side wall of the top support rod, a second guide rod is passed through the sliding rod, the sliding rod is connected to the outer wall of the feeding channel through a third elastic member, and the second guide rod is fixedly provided on the outer wall of the feeding channel.

[0028] As a further improvement of the present invention: an arc-shaped guide plate is fixedly provided at the bottom of the feeding channel.

[0029] As a further improvement of the present invention: a support plate is fixedly provided on the side wall of the feeding channel.

[0030] As a further improvement of the present invention: the first elastic member, the second elastic member, the third elastic member and the fourth elastic member are springs or metal springs.

[0031] Compared with the prior art, the present invention has the following beneficial effects:

[0032] In an embodiment of the present invention, when it is necessary to mark a number of chip inductors, a robot or a loading device can be used to place the chip inductors to be marked inside the feeding channel and make the chip inductors vertically spaced. After the chip inductors are placed inside the feeding channel, the barrier component is located at one end inside the feeding channel to block the bottom group of chip inductors, and then the barrier component is driven by the driving component to move back and forth relative to the feeding channel. During the reciprocating movement of the barrier component, the chip inductors are discharged in sequence, so that the chip inductors fall down in sequence along the feeding channel and fall on the upper part of the conveyor belt in sequence. The chip inductors are transported to the marking station in sequence through the conveyor belt, and the marking mechanism of the marking station is used to mark the surfaces of the chip inductors. Engraving the model mark; in the process of a certain group of chip inductors falling along the inside of the feeding channel, if the pin surface of the group of chip inductors faces downward, the flip component does not flip the chip inductors. On the contrary, if the pin surface of the group of chip inductors faces upward, the flip component flips the chip inductors, so that after the chip inductors fall to the upper part of the conveyor belt, their pin surfaces face downward, and the engraving surface faces upward, so that the engraving mechanism can smoothly engrave the model mark on the engraving surface. Compared with the existing technology, a number of chip inductors can be transported to the conveyor belt in an orderly manner with the engraving surface facing upward, thereby ensuring that the subsequent engraving mechanism can smoothly mark the model mark on the chip inductors, and has the advantages of good engraving effect and high engraving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 A schematic diagram of the structure of an alternating chip inductor combination feeding device Figure 1 ;

[0034] Figure 2 A schematic diagram of the structure of an alternating chip inductor combination feeding device Figure 2 ;

[0035] Figure 3 A schematic diagram of the structure of an alternating chip inductor combination feeding device Figure 3 ;

[0036] Figure 4 This is a schematic diagram of the structure of a barrier component in an alternating chip inductor combined feeding device;

[0037] Figure 5 for Figure 2 A magnified schematic diagram of area A in the middle;

[0038] Figure 6 for Figure 3 A magnified schematic diagram of area B in the middle;

[0039] Figure 7 for Figure 3 Enlarged schematic diagram of area C in the middle;

[0040] In the figure: 10-feeding channel, 101-arc guide plate, 102-support plate, 20-drive assembly, 201-rotating wheel, 202-first gear plate, 203-motor, 204-bracket plate, 205-second gear plate, 30-conveyor belt, 40-blocking assembly, 401-partition plate, 402-conductive sheet, 403-first rack, 404-guide sleeve, 405-first guide rod, 406-first elastic member, 407- Support, 408-gas hose, 50-flip assembly, 501-diagonal support rod, 502-second elastic member, 503-support rod, 504-blocking rod, 505-permanent magnet, 506-electromagnet, 507-blowing hole, 60-limiting assembly, 601-sliding rod, 602-second rack, 603-top support rod, 604-second guide rod, 605-third elastic member, 606-top support sleeve, 607-fourth elastic member. DETAILED DESCRIPTION

[0041] The technical solution of the present invention will be further described in detail below in conjunction with specific implementation methods.

[0042] The following describes embodiments of the present invention in detail. 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 intended only to explain the present invention and are not to be construed as limiting the present invention.

[0043] In the description of the present invention, 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 accompanying drawings, and are only for the convenience of describing the present invention 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 limiting the present invention.

[0044] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "disposed" should be understood in a broad sense. For example, they may refer to fixed connection or disposition, detachable connection or disposition, or integral connection or disposition. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0045] See also Figure 1 、 Figure 2 as well as Figure 3, this embodiment provides an alternating chip inductor combination feeding device, including a feeding channel 10, a driving component 20, a conveyor belt 30, a blocking component 40 and a flipping component 50, wherein the feeding channel 10 is arranged above the conveyor belt 30, and the blocking component 40 is movably arranged on the side wall of the feeding channel 10, one end of the blocking component 40 extends to the inside of the feeding channel 10, and the other end extends to the outside of the feeding channel 10, and is used to block several chip inductors inside the feeding channel 10, the driving component 20 is installed on the outer wall of the feeding channel 10, and is used to drive the blocking component 40 to reciprocate relative to the feeding channel 10, and the flipping component 50 is installed on the side wall of the feeding channel 10, and when the pin surface of the chip inductor falling along the inside of the feeding channel 10 faces upward, the flipping component 50 is used to flip the chip inductor.

[0046] When it is necessary to mark a number of chip inductors, a robot or loading equipment can be used to place the chip inductors to be marked inside the feeding channel 10 and make the chip inductors vertically spaced. After the chip inductors are placed inside the feeding channel 10, the barrier component 40 is located at one end inside the feeding channel 10 to block the bottom group of chip inductors, and then the barrier component 40 is driven by the driving component 20 to move back and forth relative to the feeding channel 10. During the reciprocating movement of the barrier component 40, the chip inductors are discharged in sequence, so that the chip inductors fall down in sequence along the inside of the feeding channel 10 and fall on the upper part of the conveyor belt 30 in sequence. The plurality of chip inductors are sequentially conveyed to the marking station via the conveyor belt 30, and the marking mechanism of the marking station is used to mark the surface of the plurality of chip inductors with model marks. In the process of a certain group of chip inductors falling along the inside of the feeding channel 10, if the pin surface of the group of chip inductors faces downward, the flip component 50 does not perform a flip operation on the chip inductors. On the contrary, if the pin surface of the group of chip inductors faces upward, the flip component 50 performs a flip operation on the chip inductors, so that after the chip inductors fall to the upper part of the conveyor belt 30, their pin surface faces downward, and the marking surface faces upward, so that the marking mechanism can smoothly mark the model mark on the marking surface.

[0047] See also Figure 5 as well as Figure 6In one embodiment, the baffle assembly 40 includes a baffle 401, one end of the baffle 401 extends to the inside of the feeding channel 10, and the other end passes through the side wall of the feeding channel 10 and extends to the outside of the feeding channel 10, the baffle 401 is located on the upper part of the plate outside the feeding channel 10 and is fixedly provided with a first rack 403, the baffle 401 is located on the bottom of the plate outside the feeding channel 10 and is fixedly provided with a support 407, one side of the support 407 is fixedly provided with a first guide rod 405, the first guide rod 405 is away from the support 407 and is movably sleeved with a guide sleeve 404 on the outside, and the guide sleeve 404 is away from the first One end of a guide rod 405 is fixedly connected to the outer wall of the feeding channel 10, and the support 407 is connected to the guide sleeve 404 through a first elastic member 406. The driving assembly 20 includes a rotating wheel 201, a motor 203, a bracket plate 204 and a second gear piece 205. The bracket plate 204 is fixedly set on the outer wall of the feeding channel 10, and the motor 203 is fixedly installed on the side wall of the bracket plate 204. The rotating wheel 201 is fixedly set on the output shaft of the motor 203. The gear piece 205 is provided in several groups, and several of the gear pieces 205 are fixedly set on the circumferential side wall of the rotating wheel 201 and can engage with the first rack 403.

[0048] Initially, one end of the partition 401 extends to the inside of the feeding channel 10 under the pull of the first elastic member 206. When a number of chip inductors are placed inside the feeding channel 10 and blocked by the partition 401, the motor 203 drives the wheel 201 to rotate, thereby driving the first teeth 202 to rotate. When the first teeth 202 are engaged with the first rack 403, the partition 401 can be driven to move to the outside of the feeding channel 10, thereby releasing the blocking state of the chip inductors. At this time, the bottom group The chip inductor falls along the inside of the feeding channel 10 and finally falls to the upper part of the conveyor belt 30. When the partition 401 moves toward the outside of the feeding channel 10, the first guide rod 405 can be driven by the support 407 to move toward the outside of the guide sleeve 404, so that the first elastic member 406 is stretched. When the first teeth 202 are disengaged from the first rack 403, the first elastic member 406 pulls the support 407 and then drives the partition 401 to move toward the inside of the feeding channel 10 to continue to block the subsequent chip inductors.

[0049] See also Figure 2 、 Figure 3 as well as Figure 6In one embodiment, the partition 401 is located on the upper part of the plate body inside the feeding channel 10 and is provided with two groups of conductive sheets 402. The two groups of conductive sheets 402 are respectively connected to the positive and negative poles of the external power supply (not shown in the figure) through wires (not shown in the figure). The flip assembly 50 includes an oblique support rod 501, a second elastic member 502, a support rod 503 and a baffle rod 504. One end of the oblique support rod 501 is hingedly connected to the outer wall of the feeding channel 10, and the other end is fixedly connected to the support rod 503. The baffle rod 504 is fixedly arranged on the At one end of the support rod 503, a through opening is provided on the side wall of the feeding channel 10 for the blocking rod 504 to pass through, one end of the second elastic member 502 is connected to the diagonal support rod 501, and the other end is connected to the outer wall of the feeding channel 10, and a permanent magnet 505 is fixedly provided on the side of the diagonal support rod 501 facing the feeding channel 10, and an electromagnet 506 is fixedly provided on the outer wall of the feeding channel 10 and is distributed opposite to the permanent magnet 505, and the electromagnet 506 is connected to the two groups of the conductive sheets 402 through a wire (not shown in the figure).

[0050] When the pin surface of a certain group of chip inductors acting on the upper part of the partition 401 faces downward, the pins on the pin surface of the chip inductors can act on the two groups of conductive sheets 402. At this time, the external power supply can supply power to the electromagnet 506 through the two groups of conductive sheets 402, the chip inductors and the corresponding wires, so that the electromagnet 506 generates a magnetic repulsive force, thereby pushing the permanent magnet 505 to make the diagonal support rod 501 rotate relative to the outer wall of the feeding channel 10, and then drive the baffle 504 to rotate through the support rod 503. When the baffle 504 rotates, it moves from the through-port to the outside of the feeding channel 10, so that when the chip inductor with the pin surface facing downward falls along the inside of the feeding channel 10 to the upper part of the conveyor belt 30, the baffle 504 will not affect the chip inductor. Blocking, when a group of chip inductors on the upper part of the partition 401 have their marked surfaces facing downward, the external power supply cannot power the electromagnet 506 through the two groups of conductive sheets 402 and the chip inductors, and the electromagnet 506 will not generate a magnetic repulsive force on the permanent magnet 505. The diagonal support rod 501 remains stationary under the pull of the second elastic member 502, and the blocking rod 504 remains stationary at the edge position inside the feeding channel 10. When the chip inductors are unblocked and fall along the inside of the feeding channel 10, the edge position of the chip inductors with the marked surface facing downward acts on the blocking rod 504 and then flips over under the blocking action of the blocking rod 504, so that the marked surface of the chip inductors falling on the upper part of the conveyor belt 30 flips to face upward.

[0051] See also Figure 6 as well as Figure 7In one embodiment, a first gas transmission channel is opened inside the support rod 503, a second gas transmission channel connected to the first gas transmission channel is opened inside the blocking rod 504, a plurality of blowing holes 507 are opened on the side wall of the blocking rod 504 along the length direction, and a gas transmission hose 408 is further provided on the side wall of the guide sleeve 404, and the end of the gas transmission hose 408 away from the guide sleeve 404 is connected to the support rod 503 and connected to the first gas transmission channel.

[0052] When the first elastic member 406 pulls the partition 401 to move toward the inside of the feeding channel 10, the first guide rod 405 moves toward the inside of the guide sleeve 404. At this time, the first guide rod 405 can pressurize the air inside the guide sleeve 404 to the inside of the second air channel through the air supply hose 408 and the first air supply channel, and then blow it out through the multiple air holes 507. When the blocking rod 504 flips the chip inductor with the marked surface facing downward, the air blown out through the multiple air holes 507 can act on the bottom of the chip inductor. On the one hand, when the air acts on the bottom of the chip inductor, it can apply auxiliary thrust to the chip inductor, so that the chip inductor can be turned over smoothly. On the other hand, when the air acts on the bottom of the chip inductor, it can provide a certain degree of buffering for the falling chip inductor, thereby preventing the chip inductor from falling too fast and causing a strong collision with the conveyor belt 30, thereby avoiding damage to the chip inductor.

[0053] See also Figure 5 In one embodiment, a limiting component 60 is further provided on the outer wall of the feeding channel 10. When the partition 401 moves toward the outside of the feeding channel 10 to release the blocking state of a group of chip inductors above it, the limiting component 60 is used to limit the subsequent chip inductors to achieve orderly discharge of several chip inductors.

[0054] See also Figure 5 In one embodiment, a plurality of second tooth pieces 205 are further provided on the circumferential side wall of the rotating wheel 201, and the plurality of second tooth pieces 205 are staggered and distributed with respect to the plurality of first tooth pieces 202. The limiting assembly 60 includes a supporting rod 603, a supporting sleeve 606 and a fourth elastic member 607. The supporting sleeve 606 passes through the side wall of the feeding channel 10 and movably cooperates with the feeding channel 10. One end of the supporting rod 603 extends into the interior of the supporting sleeve 606 and telescopically cooperates with the supporting sleeve 606, and the other end extends above the rotating wheel 201. A second rack 602 that can engage with the plurality of second tooth pieces 205 and the plurality of first tooth pieces 203 is fixedly provided at the bottom of the supporting rod 603. The fourth elastic member 607 is provided inside the supporting sleeve 606. One end of the fourth elastic member 607 is connected to the inner wall of the supporting sleeve 606, and the other end is connected to the supporting rod 603.

[0055] When the motor 203 drives the rotating wheel 201 to rotate, the rotating wheel 201 drives the first teeth 203 and the second teeth 205 to rotate synchronously. When the first teeth 203 are engaged with the first rack 403 and thus drive the partition 401 to move outside the feeding channel 10, the second teeth 205 are engaged with the second rack 602, thereby driving the supporting rod 603 to move toward the feeding channel 10. When the supporting rod 603 moves, the fourth elastic member 607 applies an elastic thrust to the supporting sleeve 606 to press the supporting sleeve 606 to the subsequent patch electrode. The inductors are placed on the side wall to limit the subsequent chip inductors; when a group of chip inductors on the upper part of the partition 401 are released from the barrier and fall along the inside of the feeding channel 10, a number of first teeth 203 are disengaged from the first rack 403, a number of second teeth 205 are disengaged from the second rack 602, the first elastic member 406 pulls the partition 401 to move toward the inside of the feeding channel 10, and the fourth elastic member 607 pushes the top support rod 603 away from the feeding channel 10. The pressure state of the subsequent chip inductors is released, and then they fall to the upper part of the partition 401 that has moved to the inside of the feeding channel 10.

[0056] See also Figure 5 In one embodiment, a sliding rod 601 is fixedly provided on the side wall of the top support rod 603, and a second guide rod 604 is passed through the sliding rod 601. The sliding rod 601 is connected to the outer wall of the feeding channel 10 through a third elastic member 605, and the second guide rod 604 is fixedly provided on the outer wall of the feeding channel 10.

[0057] When a number of second tooth plates 205 engage with the second rack 602 and thus drive the top support rod 603 to move toward the feeding channel 10, the slide bar 601 slides along the outside of the second guide rod 604, and the third elastic member 605 is compressed; when a number of second tooth plates 205 disengage from the second rack 602, the third elastic member 605 pushes the slide bar 601 so that the slide bar 601 slides in the opposite direction along the outside of the second guide rod 604, thereby pulling the top support rod 603 away from the feeding channel 10. When the top support rod 603 moves away from the feeding channel 10, the fourth elastic member 607 pulls the top support sleeve 606 so that the top support sleeve 606 moves toward the outside of the feeding channel 10, thereby separating it from the subsequent chip inductor, so that the subsequent chip inductor can smoothly fall to the upper part of the partition 401.

[0058] See also Figure 1 as well as Figure 2 In one embodiment, an arc-shaped guide plate 101 is fixedly provided at the bottom of the feeding channel 10. After the chip inductor falls from the bottom of the feeding channel 10, it can act on the arc-shaped inner wall of the arc-shaped guide plate 101, and then continue to slide down along the arc-shaped inner wall of the arc-shaped guide plate 101, thereby smoothly transitioning to the upper part of the conveyor belt 30, preventing the chip inductor from falling directly on the upper part of the conveyor belt 30, so as to reduce the impact force of the chip inductor.

[0059] See also Figure 1 In one embodiment, a support plate 102 is fixedly provided on the side wall of the feeding channel 10, and the support plate 102 provides support for the feeding channel 10, so that the feeding channel 10 is stably located on the upper part of the conveyor belt 30 and maintains a vertical distribution.

[0060] In one embodiment, the first elastic member 406 , the second elastic member 502 , the third elastic member 605 and the fourth elastic member 607 may be springs or metal springs, which are not limited here.

[0061] In an embodiment of the present invention, when it is necessary to mark a number of chip inductors, a robot or a loading device can be used to place the chip inductors to be marked inside the feeding channel 10 and make the chip inductors vertically spaced. After the chip inductors are placed inside the feeding channel 10, the barrier component 40 is located at one end inside the feeding channel 10 to block the bottom group of chip inductors, and then the barrier component 40 is driven by the driving component 20 to move back and forth compared to the feeding channel 10. During the reciprocating movement of the barrier component 40, the chip inductors are discharged in sequence, so that the chip inductors fall down in sequence along the feeding channel 10 and fall on the upper part of the conveyor belt 30 in sequence, and the chip inductors are transported to the marking station in sequence through the conveyor belt 30, and the marking mechanism of the marking station is used to mark the chip inductors. The model mark is engraved on the surface of the chip inductor; in the process of a certain group of chip inductors falling along the inside of the feeding channel 10, if the pin surface of the group of chip inductors faces downward, the flip component 50 does not perform a flip operation on the chip inductor. On the contrary, if the pin surface of the group of chip inductors faces upward, the flip component 50 performs a flip operation on the chip inductor, so that after the chip inductor falls to the upper part of the conveyor belt 30, its pin surface faces downward, and the engraved surface faces upward, so that the engraving mechanism can smoothly engrave the model mark on the engraving surface. Compared with the existing technology, a number of chip inductors can be transported to the conveyor belt 30 in an orderly manner with the engraved surface facing upward, thereby ensuring that the subsequent engraving mechanism can smoothly mark the model mark on the chip inductor, which has the advantages of good engraving effect and high engraving efficiency.

[0062] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. An alternating chip inductor combination feeding device, characterized in that: It includes a feeding channel (10), a driving assembly (20), a conveyor belt (30), a barrier assembly (40) and a flip assembly (50), The feeding channel (10) is arranged above the conveyor belt (30). The barrier component (40) is movably arranged on the side wall of the feeding channel (10), one end of the barrier component (40) extends to the inside of the feeding channel (10), and the other end extends to the outside of the feeding channel (10), and is used to block a plurality of chip inductors inside the feeding channel (10). The driving assembly (20) is mounted on the outer wall of the feeding channel (10) and is used to drive the barrier assembly (40) to move back and forth relative to the feeding channel (10). The flip assembly (50) is mounted on the side wall of the feeding channel (10), and when the pin surface of the chip inductor falling along the inside of the feeding channel (10) faces upward, the flip assembly (50) is used to flip the chip inductor.

2. The alternating chip inductor combination feeding device according to claim 1, characterized in that: The baffle assembly (40) comprises a baffle (401), One end of the partition (401) extends to the inside of the feeding channel (10), and the other end passes through the side wall of the feeding channel (10) and extends to the outside of the feeding channel (10). A first rack (403) is fixedly provided on the upper part of the plate body of the partition (401) located outside the feeding channel (10), and a support (407) is fixedly provided on the bottom part of the plate body of the partition (401) located outside the feeding channel (10). A first guide rod (405) is fixedly provided on one side of the support (407), and a guide sleeve (404) is movably sleeved on the outside of one end of the first guide rod (405) away from the support (407), and one end of the guide sleeve (404) away from the first guide rod (405) is fixedly connected to the outer wall of the feeding channel (10), and the support (407) and the guide sleeve (404) are connected via a first elastic member (406). The driving assembly (20) includes a rotating wheel (201), a motor (203), a bracket plate (204), and a second gear (205). The support plate (204) is fixedly arranged on the outer wall of the feeding channel (10), the motor (203) is fixedly installed on the side wall of the support plate (204), the rotating wheel (201) is fixedly arranged on the output shaft of the motor (203), and the tooth plates (205) are provided in a plurality of groups, and a plurality of the tooth plates (205) are fixedly arranged on the circumferential side wall of the rotating wheel (201) and can engage with the first rack (403).

3. The alternating chip inductor combination feeding device according to claim 2, characterized in that: The partition (401) is located on the upper part of the plate body inside the feeding channel (10) and is provided with two groups of conductive sheets (402). Both groups of conductive sheets (402) are connected to the positive and negative electrodes of the external power supply through wires. The flip assembly (50) comprises a diagonal support rod (501), a second elastic member (502), a support rod (503) and a blocking rod (504). One end of the diagonal support rod (501) is hingedly connected to the outer wall of the feeding channel (10), and the other end is fixedly connected to the support rod (503). The blocking rod (504) is fixedly arranged on one end of the support rod (503). A through hole for the blocking rod (504) to pass through is opened on the side wall of the feeding channel (10). One end of the second elastic member (502) is connected to the diagonal support rod (501), and the other end is connected to the outer wall of the feeding channel (10). A permanent magnet (505) is fixedly provided on one side of the diagonal support rod (501) facing the feeding channel (10), and an electromagnet (506) is fixedly provided on the outer wall of the feeding channel (10) and is distributed opposite to the permanent magnet (505). The electromagnet (506) is connected to the two groups of conductive sheets (402) via a wire.

4. The alternating chip inductor combined feeding device according to claim 3, characterized in that: A first gas transmission channel is provided inside the support rod (503), and a second gas transmission channel communicating with the first gas transmission channel is provided inside the blocking rod (504). The side wall of the blocking rod (504) is provided with a plurality of blowing holes (507) along the length direction. The side wall of the guide sleeve (404) is also provided with an air supply hose (408). The end of the air supply hose (408) away from the guide sleeve (404) is connected to the support rod (503) and communicates with the first air supply channel.

5. The alternating chip inductor combined feeding device according to claim 3, characterized in that: A limiting component (60) is also provided on the outer wall of the feeding channel (10). When the partition (401) moves toward the outside of the feeding channel (10) to release the blocking state of a group of chip inductors above it, the limiting component (60) is used to limit the subsequent chip inductors.

6. The alternating chip inductor combined feeding device according to claim 5, characterized in that: A plurality of second tooth pieces (205) are further provided on the circumferential side wall of the rotating wheel (201), and the plurality of second tooth pieces (205) and the plurality of first tooth pieces (202) are staggered and distributed at intervals. The limiting assembly (60) includes a supporting rod (603), a supporting sleeve (606), and a fourth elastic member (607). The supporting sleeve (606) passes through the side wall of the feeding channel (10) and is movably matched with the feeding channel (10); one end of the supporting rod (603) extends into the interior of the supporting sleeve (606) and is telescopically matched with the supporting sleeve (606); the other end extends above the rotating wheel (201); a second rack (602) capable of engaging with a plurality of the second tooth pieces (205) and a plurality of the first tooth pieces (203) is fixedly provided at the bottom of the supporting rod (603); The fourth elastic member (607) is arranged inside the supporting sleeve (606), one end of the fourth elastic member (607) is connected to the inner wall of the supporting sleeve (606), and the other end is connected to the supporting rod (603).

7. The alternating chip inductor combined feeding device according to claim 6, characterized in that: A sliding rod (601) is also fixedly provided on the side wall of the supporting rod (603), and a second guide rod (604) is passed through the sliding rod (601). The sliding rod (601) is connected to the outer wall of the feeding channel (10) via a third elastic member (605), and the second guide rod (604) is fixedly provided on the outer wall of the feeding channel (10).

8. The alternating chip inductor combination feeding device according to claim 1, characterized in that: An arc-shaped guide plate (101) is fixedly provided at the bottom of the feeding channel (10).

9. The alternating chip inductor combination feeding device according to claim 1, characterized in that: A support plate (102) is fixedly provided on the side wall of the feeding channel (10).

10. The alternating chip inductor combination feeding device according to claim 7, characterized in that: The first elastic member (406), the second elastic member (502), the third elastic member (605) and the fourth elastic member (607) are springs or metal shrapnel.

Images