CN218023614U - Automatic sorting and feeding system for magnetic ring windings - Google Patents

Abstract

The utility model discloses a magnetic ring winding automatic sorting feeding system, including the material fill, the inside appearance chamber of material fill is equipped with the slope that extends to the front side below by the rear side top, and the leading flank the place ahead of material fill sets up magnetism and inhales transmission band mechanism. The magnetic suction conveying belt mechanism is provided with a conveying workbench above, the magnetic suction conveying belt mechanism is at least provided with a first gear and a second gear at the same horizontal position below the conveying workbench, and a third gear is arranged at the position below the second gear in the vertical direction. The transmission belt is sleeved on the first gear, the second gear and the third gear, and at least one material sucking magnet is arranged on the surface of the transmission belt. When the first gear, the second gear and the third gear are driven to drive the transmission belt to rotate, the distance between the front end of the material sucking magnet and the front side surface of the material hopper and the table surface of the material conveying workbench is less than or equal to 5mm. The material conveying workbench is provided with a detection identification group, a magnetic suction turntable material suction mechanism is arranged above the material conveying workbench, and a mechanical arm mechanism is arranged above the magnetic suction turntable material suction mechanism.

Description

Automatic sorting and feeding system for magnetic ring windings

Technical Field

The utility model relates to an automation line equipment technical field especially relates to a magnetic ring winding automatic sorting feeding system.

Background

The network transformer generally comprises a plurality of groups of magnetic ring groups arranged in a shell, wherein each magnetic ring group comprises a main magnetic ring and an auxiliary magnetic ring, four windings wound on the main magnetic ring and the auxiliary magnetic ring in a specific mode are respectively connected with six pins of the shell of the network transformer by leading wires formed at the head end and the tail end of the four windings or combined or independently, and the functions of signal transmission, impedance matching, signal clutter suppression, high voltage isolation, conventional Ethernet power supply and the like are realized by matching with a network card. For the network transformer, at least four groups of magnetic ring windings exist in the network transformer, and even the groups of magnetic ring windings are multiple of 4. Because the magnetic ring winding comprises the main magnetic ring and the auxiliary magnetic ring, the winding tail end and the pin winding connection and the like, and the appearance of the product is small, the automation difficulty in the production process of the network transformer is high. The scheme aims at realizing an automatic sorting and feeding system for a magnetic ring winding feeding link in the automatic production of the network transformer.

SUMMERY OF THE UTILITY MODEL

The automatic sorting and feeding system for the magnetic ring windings, which is provided by the scheme, can screen out redundant magnetic ring materials, detect and identify, suck by the aid of the magnetic ring materials, the magnetic ring materials and realize feeding by the aid of the magnetic ring materials which are magnetically adsorbed, adsorbed and conveyed and filtered by the filter gate.

The utility model adopts the technical proposal that: the utility model provides a magnetic ring winding automatic sorting feeding system, includes that material hopper, magnetism inhale transmission band mechanism, defeated material workstation, detection discernment group, magnetism inhale the carousel and inhale material mechanism, arm mechanism, the inside appearance chamber of material hopper is equipped with the slope that extends to the front side below by the rear side top, and the transmission band mechanism is inhaled to setting up in the leading flank the place ahead of material hopper. The magnetic suction conveying belt mechanism is provided with a conveying workbench above, the magnetic suction conveying belt mechanism is at least provided with a first gear and a second gear at the same horizontal position below the conveying workbench, and a third gear is arranged at the vertical lower position of the second gear. The transmission belt is sleeved on the first gear, the second gear and the third gear, and at least one material sucking magnet is arranged on the surface of the transmission belt. The material conveying workbench comprises a front fixing plate, a middle deck plate and a rear fixing plate, the middle deck plate is a platform surface with the front end and the rear end being cambered surfaces and the middle being connected with the cambered surfaces, and the rear end cambered surfaces of the middle deck plate are butted at the upper end of the front side surface of the material hopper. When the first gear, the second gear and the third gear are driven to drive the transmission belt to rotate, the distance between the front end of the material sucking magnet and the front side surface of the material hopper and the table surface of the material conveying workbench is less than or equal to 5mm. The material conveying workbench is provided with a detection identification group, a magnetic suction turntable material suction mechanism is arranged above the material conveying workbench, and a mechanical arm mechanism is arranged above the magnetic suction turntable material suction mechanism.

The front fixing plate and the rear fixing plate of the material conveying workbench are at least provided with a group of material filtering gate mechanisms at positions above the rear end cambered surface of the middle deck plate. The material filtering gate mechanism adopts a first connecting rod which is connected with the front fixing plate and the rear fixing plate, and the first connecting rod is provided with a brush hair sheet or a brush hair roller.

The detection and identification group is formed by arranging a first laser correlation sensor group and a second laser correlation sensor group at the front and rear positions of a front fixed plate and a rear fixed plate of the material conveying workbench, which correspond to the middle table panel. And a weighing plate is arranged on the platform surface between the first laser correlation sensor group and the second laser correlation sensor group, the weighing plate is level with the surface of the platform surface, and the bottom of the weighing plate is connected with an electronic scale main body.

A stop lever is arranged in front of the front end cambered surface of the middle table panel, one end of the stop lever is connected with a linear cylinder, and the linear cylinder drives the stop lever to move back and forth.

The material sucking mechanism of the magnetic suction turntable comprises a first servo motor, the first servo motor is connected with a transmission rod, and the transmission rod is connected with the magnetic suction turntable. The magnetic rotary disc comprises a front pressure plate, a rear pressure plate and an intermediate disc, wherein the centers of the front pressure plate, the rear pressure plate and the intermediate disc are provided with through holes for connecting the transmission rod in a penetrating way. The middle disc is evenly provided with a plurality of arrangement openings on the periphery of the central through hole, the arrangement openings are provided with openings communicated with the arrangement openings towards the edge direction of the middle disc, and the edge of the middle disc is provided with notches corresponding to the openings communicated with the arrangement openings. Settle and be provided with "L" shape connecting block in the mouth, "L" shape connecting block upper end is equipped with the grafting notch, and it has the magnet piece to peg graft in the grafting notch, and "L" shape connecting block bottom is equipped with elastomeric element, and the elastomeric element bottom butt is settling mouthful bottom, and the upper end and the breach bottom of magnet piece flush. The front pressure plate and the rear pressure plate are correspondingly provided with stopping openings which are short with the settling openings at the positions of the settling openings, lower lugs of the L-shaped connecting blocks penetrate out of the stopping openings, and the front pressure plate, the rear pressure plate and the intermediate plate are fixed through screws.

A movable support pressing rod piece is arranged above the material sucking mechanism of the magnetic rotary disc and comprises a fixed rod, and the front end of the fixed rod is connected with a support. The bracket comprises a first connecting arm and a second connecting arm, wherein the first connecting arm and the second connecting arm are connected at an obtuse included angle, and the joint of the included angle is a hole site for connecting a fixing rod. The first connecting arm is in the front, the front end of the first connecting arm is transversely connected with a cross rod, the front end of the cross rod is arranged above a lower lug of the L-shaped connecting block, the second connecting arm is pushed, the first connecting arm is driven to move downwards in a scratching mode, and the front end of the cross rod is driven to press the L-shaped connecting block downwards.

The mechanical arm mechanism comprises a 90-degree rotary cylinder, a first connecting support, a second servo motor, a first lead screw, a first sliding block, a third connecting support, an electromagnet and a silicon steel sheet. 90 degrees revolving cylinder connects and drives the rotation of first linking bridge, and the left linking bridge body bottom of first linking bridge is equipped with inhales the material box body, inhales the material box body and makes for non-magnetic material, inhales and is equipped with the passageway of grafting silicon steel sheet in the material box body, inhales the lower extreme of material box body and is equipped with notch position. The second connecting support is connected with the first connecting support through screws, a second servo motor is installed on the side edge of the second connecting support, a first screw rod and a first sliding block are installed in the second connecting support, a third connecting support is fixed on the side face of the first sliding block, and an electromagnet and a connecting silicon steel sheet are arranged at the front end of the third connecting support. The second servo motor drives the first screw rod to drive the first sliding block to slide, and the first sliding block drives the third connecting support and the silicon steel sheet to be inserted into the notch position.

The material hopper rear side is equipped with fixed bolster and second connecting rod, and the fixed bolster is including locating two fixed bolsters of material hopper rear both sides respectively, and the second connecting rod violently passes the rear side of material hopper, and the both ends of second connecting rod are connected with the upper end of fixed bolster, and the second connecting rod passes the material hopper department and is equipped with linear bearing. The material hopper is characterized in that a sliding rail is arranged at the bottom of the material hopper, a sliding block is arranged on the sliding rail, a second lead screw is arranged on the sliding block, one end of the second lead screw is connected with a third servo motor, the upper surface of the sliding block and the bottom of the material hopper are fixed through screws, the third servo motor drives the second lead screw to rotate, and the second lead screw rotates to drive the sliding block and the material hopper to move left and right.

The system mainly adopts the characteristic of magnet adsorption, the material adsorption magnet is arranged on the conveying belt, the material adsorption magnet can still adsorb some magnetic ring winding materials through the material hopper, and then the adsorbed magnetic ring winding materials are driven to move upwards when the conveying belt rotates. The magnetic ring winding materials are driven to be adsorbed to pass through the material filtering gate mechanism, and the adsorbed excessive materials are separated to fall back to the material hopper, so that the purpose is to adsorb one magnetic ring winding material to be conveyed to the material conveying workbench. The material has been detected through first laser correlation sensor group, and this material continues to reach the dish of weighing and weighs, if weight is greater than the settlement numerical value, then the material of absorption still is greater than 1, inhales material magnet and drives it and continue forward transmission, inhales material magnet when the front end cambered surface of defeated material workstation continues the downwardly rotating, and the adsorption distance of inhaling material magnet and material can be drawn greatly to this material drops to and retrieves the basket.

The first laser correlation sensor group detects no material, then accelerates the transmission band and rotates, if detect no material many times, then by the left and right movement position of third servo motor drive material hopper.

Inhale the material that material magnet adsorbs the transmission and satisfy through weighing and set for numerical range, then straight line cylinder drive pin antedisplacement, the crosspiece is kept off down at the front end of middle deck plate, then the carousel rotation is inhaled to magnetism, and the breach department of the carousel is inhaled to magnetism goes to the material on, and the magnet piece in the breach is inhaled the material. Magnetism is inhaled the carousel and is rotated its breach when positive top, arm mechanism rotates 90 degrees through 90 degrees revolving cylinder drives, first linking bridge side promotes movable support hold-down members simultaneously, realize pushing down "L" shape connecting block, realize that the magnet piece in "L" shape connecting block breaks away from the absorption with the material in this breach, and simultaneously, the first lead screw of second servo motor drive drives first slider and moves down, the silicon steel sheet that third linking bridge connects stretches out to the notch position of inhaling the material box body, the electro-magnet makes the silicon steel sheet take the magnetic adsorption material, realize the material loading.

The utility model has the advantages that: this technical scheme can realize taking the automatic sorting material loading of magnetic ring winding of magnetism, and its core is design transmission band and sets up on the transmission band and inhale material magnet, inhales material magnet and is keeping apart to adsorbing the material of taking the magnetism in the material hopper outside the lateral wall of material hopper, then is being carried by transmission band magnetism adsorption to also inhale material magnet and keep apart the workstation bottom simultaneously, adsorb the material and carry the material to table surface. The method is beneficial to realizing the automatic production of related products, such as: the automatic assembly of the magnetic ring winding of the network transformer, the automatic winding of the inductor and the like, or the sorting and feeding of other magnetic materials are facilitated, the efficiency is improved, and the labor cost is saved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a perspective view of the whole structure of the utility model at the upper right side.

Fig. 3 is a perspective view of the whole structure of the utility model at the upper left visual angle.

Fig. 4 is a perspective view of the whole structure of the present invention.

Fig. 5 is an exploded view of the magnetic attraction rotary table of the present invention.

Fig. 6 is a schematic view of the further exploded structure of the magnetic attraction rotary table structure of the present invention.

Fig. 7 is a perspective view of the overall structure of the magnetic attraction rotary table of the utility model.

Fig. 8 is a schematic view of the structure of the material hopper of the present invention.

Fig. 9 is an exploded view of the suction box of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate.

Referring to fig. 1 to 3, an automatic sorting and feeding system for magnetic ring windings includes a material hopper 1, a magnetic suction conveyor belt mechanism 2, a material conveying table 3, a detection and identification group, a magnetic suction turntable material suction mechanism 4, and a mechanical arm mechanism 5, wherein an inner cavity of the material hopper 1 is provided with a slope 11 (see fig. 8) extending from the upper part of the rear side to the lower part of the front side, and the front side of the material hopper 1 is provided with the magnetic suction conveyor belt mechanism 2. Magnetism is inhaled and is set up defeated material workstation 3 above transmission band mechanism 2, and magnetism is inhaled transmission band mechanism 2 and is set up first gear 201, two gears of second gear 202 at least at the same horizontal position in defeated material workstation 3 below, and the perpendicular below position of second gear 202 sets up third gear 203, and transmission band 204 is established to the cover on first gear 201, second gear 202, the third gear 203, and transmission band 204 surface sets up at least one and inhales material magnet 205. The material conveying workbench 3 comprises a front fixing plate 301, a middle deck plate 302 and a rear fixing plate 303, the middle deck plate 302 is a deck surface with front and rear ends being cambered surfaces and the middle being connected with the cambered surfaces, and the rear end cambered surface of the middle deck plate 302 is in butt joint with the upper end of the front side surface of the material hopper 1. When the first gear 201, the second gear 202 and the third gear 203 are driven to drive the transmission belt 204 to rotate, the distance between the front end of the material sucking magnet 205 and the front side surface of the material hopper 1 and the table surface of the material conveying workbench 3 is less than or equal to 5mm. The material conveying workbench 3 is provided with a detection identification group, the magnetic suction turntable material suction mechanism 4 is arranged above the material conveying workbench 3, and the mechanical arm mechanism 5 is arranged above the magnetic suction turntable material suction mechanism 4.

One driving motor may be provided for any one of the first gear 201, the second gear 202, and the third gear 203, and as shown in fig. 4, the driving motor 21 is provided for the third gear 203.

Referring to fig. 2, at least one set of material filtering gate mechanism is disposed above the rear end arc surface of the middle deck plate 302 corresponding to the front fixing plate 301 and the rear fixing plate 303 of the feeding table 3; the material filtering gate mechanism adopts a first connecting rod 6 connected with the front fixing plate 301 and the rear fixing plate 303, and a brush hair sheet or a brush hair roller 601 is arranged on the first connecting rod 6.

Preferably, the brush piece or the brush roller 601 may be driven by a motor to rotate, as shown in fig. 4, the first connecting rod 6 is provided with a motor 61 to drive the first connecting rod to rotate, so that the filtering brush can absorb excessive magnetic ring materials, and the filtering effect is better. The distance between the brush piece or the brush roller 601 and the middle table panel 302 is set according to the actual size of the magnetic ring material, so that redundant materials can be filtered out when one magnetic ring material is larger than one magnetic ring material.

Referring to fig. 3, a stop lever 7 is arranged in front of the front end cambered surface of the middle deck plate 302, one end of the stop lever 7 is connected with a linear cylinder 8, and the linear cylinder 8 drives the stop lever 7 to move back and forth. When the material that this pin 7 was adsorbing the transmission detects one, linear air cylinder 8 drive pin 7 forward movement to block the material and wait that the carousel of inhaling is inhaled to magnetism to inhale the material mechanism and inhale.

Referring to fig. 1 and 3, when it is detected that the number of the materials to be adsorbed and transferred is greater than 1, the stop lever 7 and the feeding table 3 are in a non-blocking state, and at this time, when the materials to be adsorbed and transferred continue to pass through the arc surface at the front end of the middle deck plate 302 through the first gear 201, the distance between the material adsorbing magnet 205 on the transmission belt 204 and the materials is increased, so that adsorption is lost, and the materials automatically fall down to the recovery basket placed below.

Referring to fig. 2, the detection and identification group is that a first laser correlation sensor group 31 and a second laser correlation sensor group 32 are arranged at front and rear positions of a front fixing plate 301 and a rear fixing plate 303 of a material conveying workbench 3 corresponding to a middle table panel 302, a weighing plate 33 is arranged on a platform surface between the first laser correlation sensor group 31 and the second laser correlation sensor group 32, the weighing plate 33 is flush with the surface of the middle table panel 302, and the bottom of the weighing plate 33 is connected with an electronic scale main body. The electronic scale body can adopt a German HBM PW4M C3 small-range high-precision weighing sensor. The first laser correlation sensor group 31 and the second laser correlation sensor group 32 can both adopt a 'Luosda M4/M6 quarter bend diffuse reflection laser sensor'.

Referring to fig. 4 to 7, the magnetic attraction turntable material suction mechanism 4 includes a first servo motor 41, the first servo motor 41 is connected to a transmission rod 42, the transmission rod 42 is connected to the magnetic attraction turntable 43, the magnetic attraction turntable 43 includes a front platen 431, a rear platen 433 and an intermediate platen 432, and through holes penetrating through the transmission rod 42 are provided at the centers of the front platen 431, the rear platen 433 and the intermediate platen 432. The middle disk 432 is uniformly provided with a plurality of mounting ports 4321 at the peripheral position of the central through hole, the mounting ports 4321 are provided with openings 4322 communicated with the mounting ports 4321 towards the edge of the middle disk 432, and the edge of the middle disk 432 is provided with notches 4323 corresponding to the openings 4322 communicated with the mounting ports 4321; an L-shaped connecting block 44 is arranged in the mounting port 4321, an inserting groove opening is formed in the upper end of the L-shaped connecting block 44, a magnet block 45 is inserted into the inserting groove opening, an elastic part 46 is arranged at the bottom of the L-shaped connecting block 44, the bottom end of the elastic part 46 abuts against the bottom of the mounting port 4321, and the upper end of the magnet block 45 is flush with the bottom of the notch 4323. The front pressure plate 431 and the rear pressure plate 433 are provided with a stopping opening 4331 which is shorter than the setting opening 4321 correspondingly to the setting opening 4321, a lower convex block of the L-shaped connecting block 44 penetrates out of the stopping opening 4331, and the front pressure plate 431, the rear pressure plate 433 and the middle plate 432 are fixed through screws.

Referring to fig. 2 to 4, a movable support pressing rod 9 is arranged above the magnetic suction turntable material suction mechanism 4, the movable support pressing rod 9 includes a fixing rod 91, a support is connected to the front end of the fixing rod 91, the support includes a first connecting arm 92 and a second connecting arm 93, the first connecting arm 92 and the second connecting arm 93 are connected at an obtuse angle, the joint of the included angle is a hole site for connecting the fixing rod 91, the first connecting arm 92 is in front, the front end of the first connecting arm 92 is transversely connected with a cross rod 94, the front end of the cross rod 94 is above a bump 441 on the lower side of the L-shaped connecting block 44, the second connecting arm 93 is pushed to drive the first connecting arm 92 to move downwards, and the front end of the cross rod 94 pushes the L-shaped connecting block 44 downwards.

Referring to fig. 1 to 3, the robot mechanism 5 includes a 90-degree rotating cylinder 501, a first connecting bracket 502, a second connecting bracket 503, a second servo motor 504, a first lead screw 505, a first slider 506, a third connecting bracket 507, an electromagnet 508, and a silicon steel sheet 509. The 90-degree rotating cylinder 501 is connected with and drives the first connecting support 502 to rotate, a material sucking box 510 (see fig. 9) is arranged at the bottom of the left side of the first connecting support 502, the material sucking box 510 is made of a non-magnetic material, a channel for inserting silicon steel sheets 509 is arranged in the material sucking box 510, and a notch 511 is arranged at the lower end of the material sucking box 510. The second connecting bracket 503 is connected with the first connecting bracket 502 through screws, a second servo motor 504 is installed on the side edge of the second connecting bracket 503, a first screw rod 505 and a first slide block 506 are installed in the second connecting bracket 503, a third connecting bracket 507 is fixed on the side surface of the first slide block 506, and an electromagnet 508 and a connecting silicon steel sheet 509 are arranged at the front end of the third connecting bracket 507. The second servo motor 504 drives the first lead screw 505 to drive the first slider 506 to slide, and the first slider 506 drives the third connecting bracket 503 and the silicon steel sheet 509 to be inserted into the notch 511.

As one of the solutions for pushing the second connecting arm 93, a bracket projection 5021 is disposed at the side end of the first connecting bracket 502 of the robot arm, and when the robot arm rotates, the bracket projection 5021 pushes the second connecting arm 93 to drive the first connecting arm 92 to move downward to draw an arc, so that the front end of the cross bar 94 pushes down the L-shaped connecting block 44. Pressing down the L-shaped connecting block 44 realizes that the magnetic ring materials adsorbed at the top of the magnetic suction turntable 43 are separated from the magnetic suction, so that the magnetic ring materials are magnetically sucked by the mechanical arm mechanism 5, and then the magnetic ring materials are provided for the next process, and automatic sorting and feeding are realized.

For the second connecting arm 93 and the first connecting arm 92 to realize resetting, the end of the second connecting arm 93 can be designed to be heavier, and after the rotating mechanical arm mechanism 5 rotates to release the pressing, the end of the second connecting arm 93 automatically resets due to the gravity. Or a spring or a rubber band or other elastic component can be designed at the end of the second connecting arm 93 for connection, so as to realize elastic connection reset.

As a second option for pushing the second link arm 93, a motor drive is provided at the fixing lever 91 connecting the first link arm 92 and the second link arm 93.

Referring to fig. 1 to 3, a fixing bracket 101 and a second connecting rod 102 are disposed at the rear side of the material hopper 1, the fixing bracket 101 includes two fixing brackets 101 respectively disposed at the rear sides of the material hopper 1, the second connecting rod 102 crosses the rear side of the material hopper 1, two ends of the second connecting rod 102 are connected to the upper ends of the fixing brackets 101, and a linear bearing 103 is disposed at a position where the second connecting rod 102 crosses the material hopper 1. The bottom of the material hopper 1 is provided with a slide rail 104, the slide rail 104 is provided with a second slide block 105, the second slide block 105 is provided with a second screw rod 106, one end of the second screw rod 106 is connected with a third servo motor 107, the upper surface of the second slide block 105 is fixed with the bottom of the material hopper 1 through a screw, the third servo motor 107 drives the second screw rod 106 to rotate, and the second screw rod 106 rotates to drive the second slide block 105 and the material hopper 1 to move left and right.

When the first laser correlation sensor group 31 detects that no material exists, the rotation of the conveyor belt 204 is accelerated, and if no material is detected for multiple times, the third servo motor 107 drives the material hopper 1 to move left and right. Ensure that the magnetic ring materials on the two sides in the material hopper 1 can be adsorbed and conveyed.

The bottom plate 01 and the side plate 02 of the installation and fixation structure adopted by the device components of the above technical scheme as shown in fig. 1 to 4 and the fixed connection of the bottom plate 01 and the side plate 02 belong to the conventional design and are not described in detail.

The magnetic ring of the magnetic ring winding is usually made of materials such as iron powder cores, manganese zinc, iron silicon aluminum and the like and has certain magnetic attraction, the scheme adopts the material-absorbing magnet 205 with the magnetic field intensity of more than 1000gs, common magnets can meet the requirement, the distance between the magnetic ring material and the material-absorbing magnet 205 is within 5mm, and the single weight of the magnetic ring material is about 1 g. If the system equipment realizes automatic sorting and feeding of magnetic ring materials with greatly changed weight of single material, the material sucking magnet 205 can be replaced and adjusted correspondingly to be a magnet with stronger magnetic sucking strength. And the distance between the side wall of the material hopper 1 and the bottom of the middle deck plate 302 of the material conveying workbench 3 by the material sucking magnet 205 can be adjusted correspondingly.

Preferably, each of the setting openings 4321 of the magnetic suction turntable 43 of the magnetic suction turntable material suction mechanism 4 is uniformly distributed, and when the magnetic suction turntable 43 rotates to the position where the gap 4323 for absorbing the magnetic ring material is located at the top of the magnetic suction turntable 43, the gap 4323 without magnetic suction is located at the bottom of the magnetic suction turntable 43. This design is to ensure that when the mechanical arm mechanism 5 is absorbing magnetic ring materials, the magnetic ring materials are not absorbed at the bottom of the magnetic rotary disk 43.

As a technical inspiration in the art, actually, the individual cylinder used in the present embodiment may also be replaced by a servo motor, such as the 90-degree rotary cylinder 501 and the linear cylinder 8, so that on the basis of the present embodiment, the case of replacing the individual cylinder by the servo motor still belongs to the protection scope of the present embodiment.

The foregoing shows and describes the general principles, essential features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (8)

1. The utility model provides a magnetic ring winding automatic sorting feeding system which characterized in that: the device comprises a material hopper (1), a magnetic suction conveying belt mechanism (2), a material conveying workbench (3), a detection and identification group, a magnetic suction turntable material suction mechanism (4) and a mechanical arm mechanism (5), wherein a slope surface () extending from the upper part of the rear side to the lower part of the front side is arranged in an inner cavity of the material hopper (1), and the magnetic suction conveying belt mechanism (2) is arranged in front of the front side surface of the material hopper (1); a material conveying workbench (3) is arranged above the magnetic suction conveying belt mechanism (2), the magnetic suction conveying belt mechanism (2) is at least provided with a first gear (201) and a second gear (202) at the same horizontal position below the material conveying workbench (3), a third gear (203) is arranged at the position vertically below the second gear (202), a conveying belt (204) is sleeved on the first gear (201), the second gear (202) and the third gear (203), and at least one material suction magnet (205) is arranged on the surface of the conveying belt (204); the material conveying workbench (3) comprises a front fixing plate (301), a middle deck plate (302) and a rear fixing plate (303), the middle deck plate (302) is a platform surface with front and rear ends being cambered surfaces and the middle being connected with the cambered surfaces, and the rear end cambered surface of the middle deck plate (302) is butted at the upper end of the front side surface of the material hopper (1); when the first gear (201), the second gear (202) and the third gear (203) are driven to drive the transmission belt (204) to rotate, the distance between the front end of the material sucking magnet (205) and the front side surface of the material hopper (1) and the table surface of the material conveying workbench (3) is less than or equal to 5mm; the material conveying workbench (3) is provided with a detection identification group, a magnetic suction turntable material suction mechanism (4) is arranged above the material conveying workbench (3), and a mechanical arm mechanism (5) is arranged above the magnetic suction turntable material suction mechanism (4).

2. The automatic sorting and feeding system for the magnetic ring windings as claimed in claim 1, wherein: at least one group of material filtering gate mechanisms are arranged at the positions, corresponding to the upper part of the cambered surface at the rear end of the middle deck plate (302), of the front fixing plate (301) and the rear fixing plate (303) of the material conveying workbench (3); the material filtering gate mechanism adopts a first connecting rod (6) connected with a front fixing plate (301) and a rear fixing plate (303), and a bristle sheet or a bristle roller (601) is arranged on the first connecting rod (6).

3. The automatic sorting and feeding system for the magnetic ring windings as claimed in claim 1, wherein: a stop lever (7) is arranged in front of the front end cambered surface of the middle table panel (302), one end of the stop lever (7) is connected with a linear cylinder (8), and the linear cylinder (8) drives the stop lever (7) to move back and forth.

4. The automatic sorting and feeding system for the magnetic ring windings as claimed in claim 1, wherein: the detection and identification group is characterized in that a front fixing plate (301) and a rear fixing plate (303) of the material conveying workbench (3) are provided with a first laser correlation sensor group (31) and a second laser correlation sensor group (32) at the front and rear positions of a middle table panel (302), a weighing disc (33) is arranged on a platform surface between the first laser correlation sensor group (31) and the second laser correlation sensor group (32), the surface of the weighing disc (33) is level with the surface of the middle table panel (302), and the bottom of the weighing disc (33) is connected with an electronic scale main body.

5. The automatic sorting and feeding system for the magnetic ring windings as claimed in claim 1, wherein: the material sucking mechanism (4) of the magnetic suction turntable comprises a first servo motor (41), the first servo motor (41) is connected with a transmission rod (42), the transmission rod (42) is connected with the magnetic suction turntable (43), the magnetic suction turntable (43) comprises a front pressure plate (431), a rear pressure plate (433) and an intermediate disc (432), through holes penetrating and connecting the transmission rod (42) are formed in the centers of the front pressure plate (431), the rear pressure plate (433) and the intermediate disc (432), a plurality of placing ports (4321) are uniformly formed in the peripheral position of the central through hole of the intermediate disc (432), openings (4322) communicated with the placing ports (4321) are formed in the placing ports (4321) in the direction towards the edge of the intermediate disc (432), and notches (4323) are formed in the edge of the intermediate disc (432) and correspond to the openings (4322) communicated with the placing ports (4321); an L-shaped connecting block (44) is arranged in the arranging opening (4321), an inserting groove opening is formed in the upper end of the L-shaped connecting block (44), a magnet block (45) is inserted into the inserting groove opening, an elastic part (46) is arranged at the bottom of the L-shaped connecting block (44), the bottom end of the elastic part (46) abuts against the bottom of the arranging opening (4321), and the upper end of the magnet block (45) is flush with the bottom of the notch (4323); the front pressing plate (431) and the rear pressing plate (433) are provided with stopping openings (4331) which are shorter than the settling openings (4321) correspondingly at the positions of the settling openings (4321), lower protruding blocks of the L-shaped connecting blocks (44) penetrate through the stopping openings (4331), and the front pressing plate (431), the rear pressing plate (433) and the middle plate (432) are fixed through screws.

6. The automatic sorting and feeding system for the magnetic ring windings as claimed in claim 5, wherein: the material sucking mechanism (4) is provided with a movable support pressing rod piece (9) above the magnetic sucking turntable, the movable support pressing rod piece (9) comprises a fixing rod (91), the front end of the fixing rod (91) is connected with a support, the support comprises a first connecting arm (92) and a second connecting arm (93), the first connecting arm (92) and the second connecting arm (93) are connected in an obtuse angle included angle mode, the included angle joint is a hole position for connecting the fixing rod (91), the first connecting arm (92) is arranged in the front, the front end of the first connecting arm (92) is transversely connected with a cross rod (94), the front end of the cross rod (94) is arranged above a lug (441) below an L-shaped connecting block (44), the second connecting arm (93) is pushed to drive the first connecting arm (92) to downwards slide, and the front end of the cross rod (94) downwards presses the L-shaped connecting block (44).

7. The automatic sorting and feeding system for the magnetic ring windings as claimed in claim 1, wherein: the mechanical arm mechanism (5) comprises a 90-degree rotary cylinder (501), a first connecting support (502), a second connecting support (503), a second servo motor (504), a first screw rod (505), a first sliding block (506), a third connecting support (507), an electromagnet (508) and a silicon steel sheet (509); the 90-degree rotating cylinder (501) is connected with and drives the first connecting support (502) to rotate, the bottom of the left side of the first connecting support (502) is provided with a material sucking box body (510), the material sucking box body (510) is made of a non-magnetic material, a channel for inserting silicon steel sheets (509) is arranged in the material sucking box body (510), and the lower end of the material sucking box body (510) is provided with a notch position (511); the second connecting bracket (503) is connected with the first connecting bracket (502) through screws, a second servo motor (504) is arranged on the side edge of the second connecting bracket (503), a first screw rod (505) and a first sliding block (506) are arranged in the second connecting bracket (503), a third connecting bracket (507) is fixed on the side surface of the first sliding block (506), and an electromagnet (508) and a connecting silicon steel sheet (509) are arranged at the front end of the third connecting bracket (507); the second servo motor (504) drives the first screw rod (505) to drive the first sliding block (506) to slide, and the first sliding block (506) drives the third connecting bracket (507) and the silicon steel sheet (509) to be inserted into the notch position (511).

8. The automatic sorting and feeding system for the magnetic ring windings as claimed in claim 1, wherein: a fixed support (101) and a second connecting rod (102) are arranged on the rear side of the material hopper (1), the fixed support (101) comprises two fixed supports (101) which are respectively arranged on the rear two sides of the material hopper (1), the second connecting rod (102) transversely penetrates through the rear side of the material hopper (1), two ends of the second connecting rod (102) are connected with the upper ends of the fixed supports (101), and a linear bearing (103) is arranged at the position where the second connecting rod (102) penetrates through the material hopper (1); the material hopper is characterized in that a sliding rail (104) is arranged at the bottom of the material hopper (1), a second sliding block (105) is arranged on the sliding rail (104), a second lead screw (106) is arranged on the second sliding block (105), one end of the second lead screw (106) is connected with a third servo motor (107), the upper surface of the second sliding block (105) is fixed with the bottom of the material hopper (1) through screws, the third servo motor (107) drives the second lead screw (106) to rotate, and the second lead screw (106) rotates to drive the second sliding block (105) and the material hopper (1) to move left and right.

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