An automatic feeding device for a magnetic ring winding machine

Abstract

The present invention discloses an automatic feeding device for a magnetic ring winding machine, which includes a material bucket, a blanking mechanism, a lifting and flipping mechanism, an adsorption mechanism and a driving mechanism. One side of the bottom of the blanking mechanism is fixedly installed with a lifting and flipping mechanism, the adsorption mechanism is movably installed inside the lifting and flipping mechanism, and the driving mechanism is fixedly installed on the top of the lifting and flipping mechanism. By simultaneously driving the blanking mechanism and the lifting and flipping mechanism through the driving mechanism of the present invention, and driving the adsorption mechanism to flip and move up and down by using the lifting and flipping mechanism, when the adsorption mechanism flips and moves up to the blanking mechanism, the blanking mechanism opens, and the magnetic rings inside the blanking mechanism are adsorbed and picked up by the adsorption mechanism. After the adsorption mechanism completes the material picking, it flips and moves down, quickly conveying the magnetic rings to the winding area, realizing continuous automatic blanking, material picking and feeding work. At the same time, by using the adsorption and placement of the adsorption mechanism, the stability and accuracy of the magnetic rings during transportation are ensured to be placed in the winding area.

Description

Technical Field

[0001] The present invention relates to the technical field of magnetic ring feeding, and specifically provides an automatic feeding device for a magnetic ring winding machine. Background Art

[0002] A magnetic ring winding machine is an automated device dedicated to the field of electronic component production, mainly used for the coil winding process of magnetic components such as inductors and transformers. The main function of the magnetic ring winding machine is to wind a wire evenly around a magnetic ring according to a certain number of turns and layers to form the required inductor or transformer coil. Magnetic ring winding machines are widely used in industries such as electronics, communication, power, computers, and automobiles, and are important equipment for producing magnetic components such as inductors, transformers, and filters. With the continuous progress of technology and the continuous development of the industry, the production efficiency of magnetic ring winding machines is also constantly improving to meet the market demand for electronic component production. To improve the production efficiency of electronic components, an automatic feeding device is used to automatically and accurately transport magnetic rings to the winding area of the winding machine to improve production efficiency and reduce manual operations.

[0003] In the process of implementing the present invention, the inventors found that at least the following problems have not been solved in the prior art: it does not have the functions of continuous automatic blanking, picking, and feeding, which affects the working continuity of the feeding device, thereby reducing the processing efficiency of the feeding device. At the same time, it is impossible to ensure the smoothness and accuracy of the magnetic ring during transportation and place it accurately in the winding area, resulting in a deviation in the placement position of the magnetic ring, thereby reducing the winding quality and consistency of the magnetic ring. Therefore, we propose an automatic feeding device for a magnetic ring winding machine to solve the existing problems. Summary of the Invention

[0004] The purpose of the present invention is to solve the deficiencies existing in the prior art, such as: it does not have the functions of continuous automatic blanking, picking, and feeding, which affects the working continuity of the feeding device, thereby reducing the processing efficiency of the feeding device. At the same time, it is impossible to ensure the smoothness and accuracy of the magnetic ring during transportation and place it accurately in the winding area, resulting in a deviation in the placement position of the magnetic ring, thereby reducing the winding quality and consistency of the magnetic ring.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] An automatic feeding device for a magnetic ring winding machine, comprising a material bucket, a blanking mechanism, a lifting and flipping mechanism, an adsorption mechanism and a driving mechanism. One side of the front of the material bucket is penetrated and installed with a discharge chute, and the bottom of the discharge chute is fixedly installed with a blanking mechanism. The blanking mechanism includes a blanking pipe, a bushing frame, an eccentric wheel, a mounting ring, a gear part, a baffle plate, an adjustment knob, an adjustment groove, an adjustable baffle plate and a guide rod. One side of the bottom of the blanking mechanism is fixedly installed with a lifting and flipping mechanism. The lifting and flipping mechanism includes a groove plate, a sliding rod, a bidirectional lead screw, a bevel gear part, a rack and a mounting plate. An adsorption mechanism is movably installed inside the lifting and flipping mechanism. The adsorption mechanism includes a lifting seat, a wire sleeve, a rotating shaft, a flipping gear, a connecting plate, a guide wheel, a flipping seat and an adsorption disc. A driving mechanism is fixedly installed on the top of the lifting and flipping mechanism. The driving mechanism includes a driving motor, a worm, a worm gear, a driving bevel gear, a driven bevel gear and a screw rod.

[0007] Preferably, a speed regulating motor is fixedly installed at the bottom of the material bucket, a pin rod is fixedly installed at the output end of the speed regulating motor, a conical turntable is inserted and installed on the outside of the pin rod, and a support frame is fixedly installed at the bottom of the material bucket.

[0008] Preferably, a guide rod is movably installed on the back of the blanking pipe through a bushing frame, an eccentric wheel is rotatably installed on the back of the blanking pipe, and a gear part is fixedly installed on the front of the eccentric wheel.

[0009] Preferably, an installation ring is movably sleeved on the outside of the eccentric wheel, the top of the installation ring is movably connected with the guide rod through a connecting groove part, a baffle plate is fixedly installed at the bottom of the eccentric wheel, and an adjustable baffle plate is installed at the bottom of the baffle plate in cooperation with the adjustment groove through an adjustment knob.

[0010] Preferably, mounting plates are fixedly installed at the top and bottom of the groove plate, a sliding rod is fixedly installed between the mounting plates, a bevel gear part is rotatably installed on one side of the top of the mounting plate, a bidirectional lead screw is fixedly installed at the bottom of the bevel gear part, and a rack is fixedly installed on one side of the back of the groove plate.

[0011] Preferably, the lifting seat is movably installed on the outside of the sliding rod, and one side inside the lifting seat is sleeved on the outside of the bidirectional lead screw through a wire sleeve. A rotating shaft is rotatably installed inside the lifting seat, a flipping gear is fixedly installed on the back of the rotating shaft, a connecting plate is fixedly installed on one side of the flipping gear, a guide wheel is rotatably installed on one side of the connecting plate, a flipping seat is fixedly installed on the front of the rotating shaft, and an adsorption disc is penetrated and installed at one end of the flipping seat.

[0012] Preferably, an installation box is fixedly installed on the outside of the support frame, a negative pressure pump is fixedly installed inside the installation box, a solenoid valve is installed at the suction end of the negative pressure pump, the solenoid valve is connected to the top of the adsorption disc through a pipeline in a penetrating manner, a box door is installed on the front of the installation box through a hinge, and a controller is embedded on the front of the box door.

[0013] Preferably, a worm is fixedly mounted on the output end of the driving motor, a worm wheel is embedded on one side of the worm, an active bevel gear is mounted on one side of the worm wheel via a shaft, and the active bevel gear is meshingly connected with the bevel gear.

[0014] Preferably, a transmission shaft is installed on the top of the mounting plate through a bearing frame, a driven bevel gear is fixedly installed on one end of the transmission shaft, and a spiral rod is fixedly installed on the other end of the transmission shaft, and the spiral rod is connected to the gear member.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention drives the unloading mechanism and the lifting and flipping mechanism at the same time through the driving mechanism, and utilizes the lifting and flipping mechanism to drive the adsorption mechanism to flip and move up and down, so that when the adsorption mechanism flips and moves up to the unloading mechanism, the unloading mechanism is opened, and the adsorption mechanism is provided with adsorption air force through the negative pressure pump, so that the adsorption mechanism adsorbs and takes materials from the magnetic ring inside the unloading mechanism, and the adsorption mechanism flips and moves down after completing the taking of materials, and quickly transports the magnetic ring to the winding area, thereby reducing the time and labor intensity of manual operation, and while the lifting and flipping mechanism drives the adsorption mechanism to flip and move down, the driving mechanism drives the unloading mechanism to close, so as to prevent the magnetic ring inside the unloading mechanism from falling, so as to realize the adsorption and taking of materials by the adsorption mechanism and the opening of the unloading mechanism to unload materials synchronously, thereby realizing continuous automatic unloading, taking of materials and loading work, improving the loading efficiency of the device, thereby improving the processing efficiency of the magnetic ring winding machine, and at the same time utilizing the adsorption and taking of materials by the adsorption mechanism to ensure that the magnetic ring is stably and accurately placed in the winding area during the conveying process, thereby improving the winding quality and consistency of the magnetic ring;

[0017] The rotating bevel gear part drives the meshing driven bevel gear to rotate, the rotating driven bevel gear drives the spiral rod to rotate through the transmission shaft, the rotating spiral rod drives the gear part to rotate, the rotating gear part drives another meshing gear part to rotate relatively, the two relatively rotating gear parts drive the mounting rings to move away from each other horizontally through the eccentric wheel, the two sets of mounting rings moving away from each other horizontally respectively drive the two sets of baffle plates to move away from each other and dock with each other, the two sets of baffle plates moving away from each other and docking with each other drive the adjustable baffle plates to move away from each other and dock with each other, so as to realize the opening and closing of the discharge pipe for orderly discharge, and facilitate the orderly and synchronous material removal of the discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention;

[0020] Figure 3 It is a schematic diagram of the local structure of the barrel of the present invention;

[0021] Figure 4 Schematic diagram of the transmission structure of the blanking mechanism, lifting and flipping mechanism, adsorption mechanism, and driving mechanism of the present invention;

[0022] Figure 5 Schematic diagram of the partial structure of the blanking mechanism of the present invention;

[0023] Figure 6 Schematic diagram of the partial structure of the lifting and flipping mechanism of the present invention;

[0024] Figure 7 Schematic diagram of the partial structure of the adsorption mechanism of the present invention;

[0025] Figure 8 Schematic diagram of the partial structure of the driving mechanism of the present invention;

[0026] Figure 9 Schematic diagram of the partial structure of the installation box of the present invention.

[0027] In the figure: 1, material barrel; 101, support frame; 102, conical turntable; 103, discharge chute; 104, speed control motor; 2, blanking mechanism; 201, blanking pipe; 202, bushing frame; 203, eccentric wheel; 204, mounting ring; 205, gear member; 206, baffle plate; 207, adjustment knob; 208, adjustment groove; 209, adjustable baffle; 210, guide rod; 3, lifting and flipping mechanism; 301, groove plate; 302, slide bar; 303, bidirectional lead screw; 304, bevel gear part; 305, rack; 306, mounting plate; 4, adsorption mechanism; 401, lifting seat; 402, screw sleeve; 403, rotating shaft; 404, flipping gear; 405, connecting plate; 406, guide wheel; 407, flipping seat; 408, adsorption disc; 5, installation box; 501, box door; 502, controller; 503, negative pressure pump; 6, driving mechanism; 601, driving motor; 602, worm; 603, worm gear; 604, driving bevel gear; 605, driven bevel gear; 606, screw rod. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "back end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is 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. Therefore, it should not be construed as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Please refer to Figures 1-9 , an automatic feeding device of a magnetic wire winding machine proposed by the present invention, includes a material bucket 1, a blanking mechanism 2, a lifting and flipping mechanism 3, an adsorption mechanism 4 and a driving mechanism 6. A discharge chute 103 is installed through one side of the front of the material bucket 1, and a blanking mechanism 2 is fixedly installed at the bottom of the discharge chute 103. The blanking mechanism 2 includes a blanking pipe 201, a bushing frame 202, an eccentric wheel 203, a mounting ring 204, a gear member 205, a baffle plate 206, an adjustment knob 207, an adjustment groove 208, an adjustable baffle 209, and a guide rod 210. A lifting and flipping mechanism 3 is fixedly installed on one side of the bottom of the blanking mechanism 2. The lifting and flipping mechanism 3 includes a groove plate 301, a slide rod 302, a bidirectional lead screw 303, a bevel gear member 304, a rack 305, and a mounting plate 306. An adsorption mechanism 4 is movably installed inside the lifting and flipping mechanism 3. The adsorption mechanism 4 includes a lifting seat 401, a wire sleeve 402, a rotating shaft 403, a flipping gear 404, a connecting plate 405, a guide wheel 406, a flipping seat 407, and an adsorption disc 408. A driving mechanism 6 is fixedly installed on the top of the lifting and flipping mechanism 3. The driving mechanism 6 includes a driving motor 601, a worm 602, a worm gear 603, a driving bevel gear 604, a driven bevel gear 605, and a screw rod 606;

[0032] It should be noted that: the rotating bidirectional lead screw 303 drives the lifting seat 401 to move vertically in a reciprocating manner through the wire sleeve 402. The reciprocating lifting seat 401 drives the flipping gear 404 to move. The moving flipping gear 404 flips through the rack 305 connected by meshing. The flipping flipping gear 404 drives the flipping seat 407 to flip through the rotating shaft 403. The flipping flipping seat 407 drives the suction cup 408 to flip. At the same time, the guide wheel 406 is used for guiding inside the groove plate 301, so that the suction cup 408 flips upward and downward. The upward-flipping suction cup 408 moves to the bottom of the blanking pipe 201, and the suction cup 408 adsorbs the magnetic ring inside the blanking pipe 201. After the suction cup 408 completes the adsorption and material taking, it flips downward and conveys the adsorbed magnetic ring to the winding area, completing the automatic feeding work;

[0033] The rotating gear member 205 drives another gear member 205 connected by meshing to rotate relatively. The two relatively rotating gear members 205 drive the mounting ring 204 to move horizontally relative to each other through the eccentric wheel 203. The two groups of mounting rings 204 moving horizontally relative to each other drive the two groups of baffle plates 206 to move away from and close to each other respectively, realizing the control of the opening and closing of the two groups of baffle plates 206. The two groups of baffle plates 206 drive the adjustable baffle 209 to move.

[0034] Furthermore, a speed regulating motor 104 is fixedly installed at the bottom of the material barrel 1. A pin rod is fixedly installed at the output end of the speed regulating motor 104. A conical turntable 102 is inserted and installed on the outer side of the pin rod. A support frame 101 is fixedly installed at the bottom of the material barrel 1;

[0035] It should be noted that: a pin hole is opened inside the conical turntable 102, and the pin rod extends into the pin hole inside the conical turntable 102 for insertion. When the speed regulating motor 104 is powered on and operates, it drives the conical turntable 102 to rotate through the pin rod. The rotating conical turntable 102 can arrange the magnetic rings orderly into the discharge groove 103, and convey the magnetic rings orderly into the blanking pipe 201 through the discharge groove 103.

[0036] Furthermore, a guide rod 210 is movably installed at the back of the blanking pipe 201 through a bushing frame 202. An eccentric wheel 203 is rotatably installed at the back of the blanking pipe 201. A gear member 205 is fixedly installed on the front surface of the eccentric wheel 203;

[0037] It should be noted that: the mounting ring 204 drives the guide rod 210 to move horizontally inside the bushing frame 202 through the connecting groove member. The cooperation between the guide rod 210 and the connecting groove member is used to limit the moving direction of the mounting ring 204, ensuring the stability of the horizontal movement of the mounting ring 204. There are two gear members 205, and the two gear members 205 are connected by meshing. When the gear member 205 rotates, it drives another gear member 205 connected by meshing to rotate relatively.

[0038] Further, an installation ring 204 is movably sleeved outside the eccentric wheel 203. The top of the installation ring 204 is movably connected to the guide rod 210 through a connecting groove member. A baffle plate 206 is fixedly installed at the bottom of the eccentric wheel 203. An adjustable baffle 209 is installed at the bottom of the baffle plate 206 in cooperation with an adjustment groove 208 through an adjustment knob 207.

[0039] It should be noted that: Rotating the adjustment knob 207 releases the locking of the adjustable baffle 209. The adjustable baffle 209 adjusts its horizontal position through the adjustment groove 208, facilitating the adjustment of the distance between the two adjustable baffles 209 according to the specifications of the magnetic ring. The adjustable baffle 209 is used to adjust the size of the aperture blocked by the baffle plate 206, enabling the blanking mechanism 2 to blank different specifications of magnetic rings.

[0040] Further, mounting plates 306 are fixedly installed at the top and bottom of the groove plate 301. A slide rod 302 is fixedly installed between the mounting plates 306. A bevel gear member 304 is rotatably installed on one side of the top of the mounting plate 306. A bidirectional lead screw 303 is fixedly installed at the bottom of the bevel gear member 304. A rack 305 is fixedly installed on one side of the back of the groove plate 301.

[0041] It should be noted that: The slide rod 302 can limit the moving direction of the lifting seat 401, ensuring the stability of the vertical movement of the lifting seat 401. The bevel gear member 304 is installed on the mounting plate 306 at the top of the groove plate 301. The bottom of the bidirectional lead screw 303 is rotatably installed on the mounting plate 306 at the bottom of the groove plate 301. The rack 305 is meshed with the flipping gear 404. When the flipping gear 404 passes through the rack 305, the flipping gear 404 rotates and moves. The rotating and moving flipping gear 404 drives the flipping seat 407 to flip through the rotating shaft 403.

[0042] Further, the lifting seat 401 is movably installed outside the slide rod 302. One side inside the lifting seat 401 is sleeved outside the bidirectional lead screw 303 through a silk sleeve 402. A rotating shaft 403 is rotatably installed inside the lifting seat 401. A flipping gear 404 is fixedly installed on the back of the rotating shaft 403. A connecting plate 405 is fixedly installed on one side of the flipping gear 404. A guide wheel 406 is rotatably installed on one side of the connecting plate 405. A flipping seat 407 is fixedly installed on the front of the rotating shaft 403. An adsorption disc 408 is installed through one end of the flipping seat 407.

[0043] It should be noted that: The rotating bidirectional lead screw 303 cooperates with the silk sleeve 402 to drive the lifting seat 401 to move vertically in a reciprocating manner. The reciprocating moving lifting seat 401 drives the flipping gear 404 to move. When the flipping gear 404 passes through the rack 305, it makes a reciprocating flipping movement. The reciprocating flipping movement of the flipping gear 404 drives the flipping seat 407 to make a reciprocating flipping movement through the rotating shaft 403. The reciprocating flipping movement of the flipping seat 407 drives the adsorption disc 408 to make a reciprocating flipping movement.

[0044] Furthermore, an installation box 5 is fixedly installed on the outside of the support frame 101, a negative pressure pump 503 is fixedly installed inside the installation box 5, and a solenoid valve is installed at the suction end of the negative pressure pump 503, and the solenoid valve is connected to the top of the adsorption plate 408 through a pipeline, and a box door 501 is installed on the front of the installation box 5 through a hinge, and a controller 502 is embedded in the front of the box door 501;

[0045] It should be noted that: the negative pressure pump 503 generates suction when it is powered on, and the suction is transmitted to the adsorption plate 408 through the pipeline, so that the adsorption plate 408 generates adsorption force. Opening the box door 501 facilitates the inspection and maintenance of the negative pressure pump 503, thereby improving the convenience of inspecting and maintaining the negative pressure pump 503. The controller 502 is electrically connected to the negative pressure pump 503, the drive motor 601, and the speed regulating motor 104 through wires, which facilitates the operation of the automatic control device.

[0046] Furthermore, a worm 602 is fixedly mounted on the output end of the driving motor 601, a worm wheel 603 is embedded and mounted on one side of the worm 602, an active bevel gear 604 is mounted on one side of the worm wheel 603 through a shaft, and the active bevel gear 604 is meshed and connected with the bevel gear member 304;

[0047] It should be noted that: the driving motor 601 is powered on and drives the worm 602 to rotate, the rotating worm 602 drives the worm wheel 603 to rotate, the rotating worm wheel 603 drives the active bevel gear 604 to rotate through the shaft, the rotating active bevel gear 604 drives the meshing bevel gear 304 to rotate, and the rotating bevel gear 304 drives the bidirectional screw 303 to rotate.

[0048] Furthermore, a transmission shaft is installed on the top of the mounting plate 306 through a bearing frame, a driven bevel gear 605 is fixedly installed on one end of the transmission shaft, and a spiral rod 606 is fixedly installed on the other end of the transmission shaft, and the spiral rod 606 is connected to the gear member 205;

[0049] It should be noted that the rotating bevel gear 304 drives the meshing driven bevel gear 605 to rotate, the rotating driven bevel gear 605 drives the screw rod 606 to rotate through the transmission shaft, and the rotating screw rod 606 drives the gear member 205 to rotate.

[0050] Working principle: Before using the device, the user should first inspect the device and use it after confirming that there is no problem. The speed regulating motor 104 is powered on to drive the conical turntable 102 to rotate through the pin rod. The rotating conical turntable 102 can arrange the magnetic rings in an orderly manner into the discharge trough 103, and the magnetic rings are transported to the discharge pipe 201 in an orderly manner through the discharge trough 103.

[0051] At the same time, the driving motor 601 is powered on to drive the worm 602 to rotate, the rotating worm 602 drives the worm wheel 603 to rotate, the rotating worm wheel 603 drives the active bevel gear 604 to rotate through the shaft, the rotating active bevel gear 604 drives the meshing bevel gear 304 to rotate, and the rotating bevel gear 304 drives the bidirectional screw 303 to rotate;

[0052] The rotating bidirectional screw rod 303 drives the lifting seat 401 to move upward through the thread sleeve 402, and the lifting seat 401 that moves upward drives the flip gear 404 to move upward. When the flip gear 404 that moves upward passes through the meshing rack 305, the flip gear 404 rotates and moves upward. The rotating and upward flip gear 404 drives the flip seat 407 to flip and move upward through the rotating shaft 403. The flip and upward flip seat 407 drives the suction plate 408 to flip and move upward. The flip and upward suction plate 408 moves to the bottom of the feeding tube 201.

[0053] At the same time, the rotating bevel gear 304 drives the meshing driven bevel gear 605 to rotate, and the rotating driven bevel gear 605 drives the screw rod 606 to rotate through the transmission shaft, and the rotating screw rod 606 drives the gear member 205 to rotate, and the rotating gear member 205 drives another meshing gear member 205 to rotate relatively, and the two relatively rotating gear members 205 drive the mounting ring 204 to move away from each other horizontally through the eccentric wheel 203, and the two sets of mounting rings 204 moving away from each other horizontally respectively drive the two sets of baffle plates 206 to move away from each other relatively;

[0054] At the same time, the negative pressure pump 503 is powered on to generate suction, which is transmitted to the adsorption plate 408 through the pipeline, so that the adsorption plate 408 generates adsorption force, and the adsorption plate 408 adsorbs the magnetic ring inside the discharge pipe 201. After the adsorption plate 408 completes the adsorption and material collection, the wire sleeve 402 moves to the top of the two-way screw rod 303 and then flips down. The downward moving lifting seat 401 drives the flipping gear 404 to move downward. When the downward moving flipping gear 404 is meshed with the rack 305, the flipping gear 404 rotates and moves downward. The rotating and downward flipping gear 404 drives the flipping seat 407 to flip and move downward through the rotating shaft 403. The flipping and downward flipping seat 407 drives the adsorption plate 408 to flip and move downward. The flipping and downward adsorption plate 408 drives the adsorbed magnetic ring to move to the winding area, and then the controller 502 controls the solenoid valve to block the adsorption, and the adsorption plate 408 releases the adsorption of the magnetic ring, so that the adsorption plate 408 can stably place the magnetic ring in the winding area.

[0055] After the suction cup 408 completes the adsorption and material taking and moves downward, two relatively rotating gear members 205 drive the mounting ring 204 to move relatively horizontally closer through the eccentric wheel 203. The two groups of mounting rings 204 that move relatively horizontally closer respectively drive the two groups of baffle plates 206 to move closer to each other until they are butted. The two butted baffle plates 206 can block the magnetic rings inside the material discharge pipe 201. At the same time, the rotation adjustment knob 207 releases the locking of the adjustable baffle plate 209. The adjustable baffle plate 209 adjusts its horizontal position through the adjustment groove 208, facilitating the adjustment of the distance between the two groups of adjustable baffle plates 209 according to the specifications of the magnetic rings. The adjustable baffle plate 209 is used to adjust the size of the blocking aperture of the baffle plate 206, so that the adjustable baffle plate 209 can block magnetic rings of different specifications, enabling the material discharging mechanism 2 to control the material discharging of magnetic rings of different specifications.

[0056] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. An automatic feeding device for a magnetic winding machine, comprising a material barrel (1), a feeding mechanism (2), a lifting and flipping mechanism (3), an adsorption mechanism (4) and a driving mechanism (6), characterized in that: A discharge chute (103) is installed through one side of the front of the material barrel (1), and a discharge mechanism (2) is fixedly installed at the bottom of the discharge chute (103). The discharge mechanism (2) comprises a discharge pipe (201), a shaft sleeve frame (202), an eccentric wheel (203), a mounting ring (204), a gear member (205), a baffle plate (206), an adjustment knob (207), an adjustment slot (208), an adjustable baffle plate (209), and a guide rod (210). The guide rod (210) is movably installed on the back of the discharge pipe (201) through the shaft sleeve frame (202). The discharge pipe (201 ) is rotatably mounted on the back of the eccentric wheel (203), a gear member (205) is fixedly mounted on the front of the eccentric wheel (203), a mounting ring (204) is movably sleeved on the outer side of the eccentric wheel (203), the top of the mounting ring (204) is movably connected to the guide rod (210) via a connecting groove member, a baffle plate (206) is fixedly mounted on the bottom of the eccentric wheel (203), an adjustable baffle plate (209) is mounted on the bottom of the baffle plate (206) via an adjusting knob (207) and an adjusting groove (208), and a lifting and flipping mechanism (209) is fixedly mounted on one side of the bottom of the unloading mechanism (2) 3), the lifting and flipping mechanism (3) comprises a slot plate (301), a slide bar (302), a bidirectional screw rod (303), a bevel gear (304), a rack (305), and a mounting plate (306), wherein the mounting plates (306) are fixedly mounted on the top and bottom of the slot plate (301), the slide bar (302) is fixedly mounted between the mounting plates (306), the bevel gear (304) is rotatably mounted on one side of the top of the mounting plate (306), the bidirectional screw rod (303) is fixedly mounted on the bottom of the bevel gear (304), and the rack (305) is fixedly mounted on one side of the back of the slot plate (301), An adsorption mechanism (4) is movably installed inside the lifting and flipping mechanism (3). The adsorption mechanism (4) comprises a lifting seat (401), a thread sleeve (402), a rotating shaft (403), a flipping gear (404), a connecting plate (405), a guide wheel (406), a flipping seat (407), and an adsorption plate (408). A driving mechanism (6) is fixedly installed on the top of the lifting and flipping mechanism (3). The driving mechanism (6) comprises a driving motor (601), a worm (602), a worm wheel (603), a driving bevel gear (604), a driven bevel gear (605), and a spiral rod (606).

2. The automatic feeding device of a magnetic winding machine according to claim 1, characterized in that: A speed regulating motor (104) is fixedly mounted on the bottom of the material barrel (1), a pin is fixedly mounted on the output end of the speed regulating motor (104), a conical turntable (102) is plugged and mounted on the outer side of the pin, and a support frame (101) is fixedly mounted on the bottom of the material barrel (1).

3. The automatic feeding device of a magnetic winding machine according to claim 1 is characterized in that: The lifting seat (401) is movably mounted on the outside of the slide rod (302), and one side of the lifting seat (401) is sleeved with the outside of the bidirectional screw rod (303) through the thread sleeve (402). A rotating shaft (403) is rotatably mounted inside the lifting seat (401), a flip gear (404) is fixedly mounted on the back of the rotating shaft (403), a connecting plate (405) is fixedly mounted on one side of the flip gear (404), a guide wheel (406) is rotatably mounted on one side of the connecting plate (405), a flip seat (407) is fixedly mounted on the front of the rotating shaft (403), and a suction plate (408) is installed through one end of the flip seat (407).

4. The automatic feeding device of a magnetic winding machine according to claim 2 is characterized in that: An installation box (5) is fixedly installed on the outside of the support frame (101), a negative pressure pump (503) is fixedly installed inside the installation box (5), and a solenoid valve is installed at the suction end of the negative pressure pump (503), and the solenoid valve is connected to the top of the adsorption plate (408) through a pipeline. A box door (501) is installed on the front of the installation box (5) through a hinge, and a controller (502) is embedded in the front of the box door (501).

5. The automatic feeding device of a magnetic winding machine according to claim 1, characterized in that: A worm (602) is fixedly mounted on the output end of the driving motor (601), a worm wheel (603) is embedded and mounted on one side of the worm (602), an active bevel gear (604) is mounted on one side of the worm wheel (603) via a shaft, and the active bevel gear (604) is meshingly connected with the bevel gear member (304).

6. The automatic feeding device of a magnetic winding machine according to claim 1, characterized in that: A transmission shaft is mounted on the top of the mounting plate (306) via a bearing frame, a driven bevel gear (605) is fixedly mounted on one end of the transmission shaft, a spiral rod (606) is fixedly mounted on the other end of the transmission shaft, and the spiral rod (606) is connected to the gear member (205).

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