CN216234847U - SQ inductance suction means and handling device - Google Patents

Abstract

The utility model provides an SQ inductor suction mechanism and a carrying device, which comprise a driving part and an outer cover, wherein the outer cover is provided with a containing groove for containing an SQ inductor, a magnet is arranged in the containing groove and used for sucking a magnetic core of the SQ inductor, and the driving part is connected with the magnet and used for driving the magnet to move up and down; the magnetic core is characterized in that limiting parts are arranged on two opposite side walls in the accommodating groove, and arc-shaped surfaces matched with the end parts of the two winding posts of the magnetic core are arranged on the limiting parts. The utility model has simple structure and convenient absorption, and compared with the prior SQ inductor product which is clamped by a pneumatic clamping jaw or absorbed in vacuum, the absorption is stable, the influence on the inductance value caused by the clamping of the magnetic core is avoided, and the risk of clamping the magnetic core is avoided; and the product can be automatically and accurately positioned, the occupied space is small, and the device has the operation advantage in a small space.

Description

SQ inductance suction means and handling device

Technical Field

The utility model belongs to the technical field of SQ inductor production equipment, and particularly relates to an SQ inductor suction mechanism.

Background

The SQ inductor suction mechanism is required to be used in the production and moving processes of the SQ inductor to achieve the purposes of quick transportation, positioning and correction. At present, most SQ inductor suction mechanisms use vacuum to suck products or gas clamps to clamp the products, the plane area of a small SQ inductor is small, and the vacuum suction is not stable; and the product is pressed from both sides to press from both sides to influence the inductance value to the magnetic core, has the risk of pressing from both sides garrulous magnetic core, and the air clamp action occupation space on the market is big, can't implement the use in little space (especially pit blister box), can not satisfy little space operation requirement. Meanwhile, the clamping upper part of the existing SQ inductance suction mechanism is not tightly pressed and horizontally positioned, so that the existing SQ inductance suction mechanism is inclined, and the quality of products is not guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a SQ inductor suction mechanism and a carrying device aiming at the technical problems, the SQ inductor suction mechanism has a simple structure and is convenient to use, the SQ inductor is sucked by a magnet, the suction is stable, the SQ inductor cannot be damaged, and the product quality is favorably improved; meanwhile, the device has the functions of accurately positioning the product to be transported and operating in a small space.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the SQ inductor suction mechanism comprises a driving part and an outer cover, wherein the outer cover is provided with a containing groove for containing an SQ inductor, a magnet is arranged in the containing groove and used for sucking a magnetic core of the SQ inductor, and the driving part is connected with the magnet and used for driving the magnet to move up and down; the magnetic core is characterized in that limiting parts are arranged on two opposite side walls in the accommodating groove, and arc-shaped surfaces matched with the end parts of the two winding posts of the magnetic core are arranged on the limiting parts.

According to the technical scheme, the magnet is arranged to absorb the SQ inductor, and compared with the existing SQ inductor product clamped by the pneumatic clamping jaw, the influence on the inductance value caused by the clamping of the magnetic core is avoided, and the risk of clamping the magnetic core is avoided; after drive part drive magnet absorbs SQ inductance simultaneously for SQ inductance adsorbs in the holding tank, has the locating part and the holding tank cooperation of arcwall face, makes SQ inductance suction means can lead just automatically, thereby pinpoints the product, and absorbs stably, can operate in the little space, and occupation space is less.

In some other embodiments of the present application, the SQ inductor absorbing mechanism further includes a mounting plate, the fixed end of the driving component is fixedly disposed on the mounting plate, and the outer cover is fixedly disposed at the bottom of the mounting plate.

In other embodiments of this application, the driver part is the cylinder, the free end of the piston rod of cylinder is equipped with the connecting plate admittedly, the confession is seted up to the tank bottom of holding tank the through-hole that runs through that the connecting plate passed, the cylinder drive the connecting plate up-and-down motion makes the connecting plate inserts or leaves run through the through-hole, just magnet set firmly in one side of connecting plate towards the holding tank. Drive the magnet up-and-down motion then through cylinder drive connecting plate up-and-down motion and absorb the SQ inductance, the SQ inductance upper portion receives the suction of magnet to adsorb in the holding tank, and both sides do not receive the force, reduce the defective rate of SQ inductance.

In other embodiments of the present application, the number of the magnets is four, the magnets are symmetrically distributed on two sides of the connecting plate, and the magnets absorb the two engaging posts of the magnetic core. Absorb through four magnet dispersion four corners, guarantee that the suction is parallel, improve SQ inductance's absorption stability.

In other embodiments of the present application, the housing is a rectangular housing, which satisfies a single-side operation and has a small space advantage.

The present embodiment also provides an SQ inductor handling apparatus including the SQ inductor suction mechanism according to any one of the above-described embodiments.

Other features and advantages of the present invention will become more apparent from the following detailed description of the utility model when taken in conjunction with the accompanying drawings.

Drawings

Fig. 1 is a schematic structural diagram of an SQ inductor suction mechanism according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an SQ inductance suction mechanism according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an SQ inductor according to an embodiment of the present invention.

In the above figures: an SQ inductance suction mechanism 100; SQ inductor 1; a base 11; a magnetic core 12; a winding post 121; a snap post 122; a winding coil 13; a pin 14; a cylinder 2; a piston rod 21; a connecting plate 22; a suction plate 221; a housing 3; the accommodation groove 31; a stopper 32; an arcuate face 321; a magnet 33; a through-hole 34; and (4) mounting the plate.

Detailed Description

The utility model is described in detail below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features.

For better understanding of the above technical solutions, the following detailed descriptions are provided with reference to the accompanying drawings and specific embodiments.

Referring to fig. 3, SQ inductor 1 is a flat wire inductor, which includes a base 11, a magnetic core 12, a winding coil 13 and pins 14, wherein the magnetic core 12 is disposed on the base 11, the winding coil 13 is disposed on the magnetic core 12, the pins 14 are disposed on the base 11 and connected to the winding coil 13, and the pins 14 extend outward through the base 11. Wherein, magnetic core 12 includes: two ends of one of the two engaging posts 122 are connected to one end of the two winding posts 121, and two ends of the other engaging post 122 are connected to the other end of the two winding posts 121. Preferably, the two winding posts 121 and the two engaging posts 122 are integrally formed, a square structure is defined between the two winding posts 121 and the two engaging posts 122, and a gap is provided between the two winding posts 121. The structure of the SQ inductor 1 is prior art and will not be described in detail again.

In order to realize the stable suction of the SQ inductor 1, referring to fig. 1, the present invention provides an exemplary embodiment of an SQ inductor suction mechanism 100, wherein the SQ inductor suction mechanism 100 includes a driving part and an outer cover 3, the outer cover 3 has a containing groove 31 for containing the SQ inductor 1, a magnet 33 is arranged in the containing groove 31, the magnet 33 is used for sucking the magnetic core 12 of the SQ inductor 1, the driving part is connected with the magnet 33 for driving the magnet 33 to move up and down; the two opposite side walls in the accommodating groove 31 are provided with limiting parts 32, and the limiting parts 32 are provided with arc-shaped surfaces 321 matched with the end parts of the two winding posts 121 of the magnetic core 12. Preferably, the SQ inductance absorption mechanism 100 further comprises a mounting plate 4, the fixed end of the driving component is fixed on the mounting plate 4, the outer cover 3 is fixed at the bottom of the mounting plate 4, and the connection and fixation of the driving component and the outer cover 3 is realized through the mounting plate 4.

According to the SQ inductor suction mechanism 100 provided by the embodiment, the magnet 33 is arranged to suck the SQ inductor 1, so that a large acting force cannot be applied to the magnetic core 12, the risk of clamping the magnetic core 12 is reduced, and the influence on inductance due to clamping the magnetic core 12 is avoided. After the driving part drives the magnet 33 to suck the SQ inductor 1, the SQ inductor 1 is attracted to the accommodating groove 31, and the limiting part 32 with the arc-shaped surface 321 is matched with the accommodating groove 31, so that the SQ inductor sucking mechanism 100 can automatically guide and correct, and a product can be accurately positioned; the suction is stable, single-face operation is met, the structure is simple, the occupied space is small, and the advantage of operation in a small space is achieved.

Further, referring to fig. 2, the driving part is a cylinder 2, a connecting plate 22 is fixedly disposed at a free end of a piston rod 21 of the cylinder 2, a through hole 34 for the connecting plate 22 to pass through is formed at a bottom of the accommodating groove 31, the cylinder 2 drives the connecting plate 22 to move up and down so that the connecting plate 22 is inserted into or separated from the through hole 34, and the magnet 33 is fixedly disposed at a side of the connecting plate 22 facing the accommodating groove 31. In this embodiment, drive connecting plate 22 up-and-down motion through cylinder 2 and then drive magnet 33 up-and-down motion and absorb SQ inductance 1, and the attraction that receives magnet 33 on SQ inductance 1 upper portion adsorbs and is equipped with the clamping level location in holding tank 31, and both sides do not receive the atress not have the side askew and do not have the clamp force, avoid damaging magnetic core 12, have reduced SQ inductance 1's defective rate.

In the above embodiment, the number of the magnets 33 is preferably four, and the magnets 33 are symmetrically distributed on two sides of the connecting plate 22, and the magnets 33 absorb the two engaging posts 122 of the magnetic core 12; four magnets 33 are used for dispersing and sucking four corners, so that the parallel suction force is ensured, and the sucking stability of the SQ inductor 1 is improved. In this embodiment, one side of the connecting plate 22 facing the accommodating groove 31 is provided with an absorbing plate 221, one side of the absorbing plate 221 provided with the magnet 33 is in an i shape, and the four magnets 33 are symmetrically distributed on the absorbing plate 221. The housing 3 is preferably a cuboid housing, and the housing 3 has at least one receiving groove 31 therein for sucking up at least one SQ inductor 1.

This use is novel still provides an SQ inductance handling device, its include above-mentioned any one technical scheme SQ inductance suction means 100, SQ inductance handling device can automatic pinpoint the product, and the horizontal positioning transport has reduced the defective rate and has the advantage of little space operation.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims (6)

1. The SQ inductor suction mechanism is characterized by comprising a driving part and an outer cover, wherein the outer cover is provided with a containing groove for containing an SQ inductor, a magnet is arranged in the containing groove and used for sucking a magnetic core of the SQ inductor, and the driving part is connected with the magnet and used for driving the magnet to move up and down; the magnetic core is characterized in that limiting parts are arranged on two opposite side walls in the accommodating groove, and arc-shaped surfaces matched with the end parts of the two winding posts of the magnetic core are arranged on the limiting parts.

2. The SQ inductance suction mechanism according to claim 1, further comprising a mounting plate, wherein a fixed end of the driving member is fixed to the mounting plate, and the outer cover is fixed to a bottom of the mounting plate.

3. The SQ inductance absorption mechanism according to claim 2, wherein the driving member is a cylinder, a connecting plate is fixedly provided at a free end of a piston rod of the cylinder, a through hole for the connecting plate to pass through is provided at a bottom of the accommodating groove, the cylinder drives the connecting plate to move up and down so that the connecting plate is inserted into or separated from the through hole, and the magnet is fixedly provided at a side of the connecting plate facing the accommodating groove.

4. The SQ inductor suction mechanism according to claim 3, wherein four magnets are provided and symmetrically distributed on both sides of the connection plate, and the magnets suck the two engaging posts of the magnetic core.

5. The SQ inductance suction mechanism according to claim 1, wherein the housing is a rectangular parallelepiped housing.

6. An SQ inductor handling device comprising the SQ inductor suction mechanism according to any one of claims 1 to 5.

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