A high integration type magnetic rod winding device

Abstract

The utility model discloses a high integration type's magnet bar winding device, including frame and automatic feeding mechanism of being located frame outside, be provided with the rotating disc of servo motor drive in the frame, the rotating disc outer side side encircles and is equipped with a plurality of magnet bar clamping jaw, around the central shaft of rotating disc, at its outer side corresponding magnet bar clamping jaw is provided with conveying mechanism, detection mechanism, winding mechanism, point gum mechanism, line cutting mechanism, cooling mechanism and automatic unloading mechanism in proper order, point gum mechanism includes the first point gum unit for point injection quick dry glue and the second point gum unit of injection solidification glue, cooling mechanism includes the air jet nozzle for accelerating glue solidification, the utility model discloses the multi -station layout of integration and central control system cooperation have realized from magnet bar feeding, detection, winding, point gum, cooling, line cutting to the full -automatic, high -efficient, high quality production of unloading, has improved production automation degree and product consistency significantly.

Description

Technical Field

[0001] This utility model relates to the field of magnetic rod winding technology, specifically a highly integrated magnetic rod winding device. Background Technology

[0002] A winding machine is a device that winds a thread-like object onto a specific workpiece. Commonly used winding machines wind enameled copper wire (for winding inductor coils in electronic and electrical products), enameled aluminum wire, textile wire (for winding yarn spindles and spools used in textile machines), as well as heating wire for electric heating appliances, solder wire, electrical wire, and cable, etc.

[0003] Currently, traditional winding machines typically employ manual operation or semi-automated equipment for winding, gluing, and wire cutting. These processes are fragmented, inconsistent, and lack smooth transitions, resulting in waiting times and hindering continuous, high-efficiency production. Therefore, a highly integrated, automated magnetic rod winding device capable of multi-process collaborative operation is needed to improve production efficiency and product consistency. Utility Model Content

[0004] The purpose of this invention is to solve the problems of traditional winding machines having scattered processes and poor consistency, which prevent continuous and efficient production, and to provide a highly integrated magnetic rod winding device.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: a highly integrated magnetic rod winding device, comprising a frame and an automatic feeding mechanism disposed outside the frame, a rotating disk disposed inside the frame, a plurality of magnetic rod grippers surrounding the outer side of the rotating disk, and a multi-station execution mechanism disposed around the central axis of the rotating disk corresponding to the magnetic rod grippers on the outer side of the rotating disk, the multi-station execution mechanism comprising a conveying mechanism disposed along the length of the frame for receiving magnetic rods conveyed by the automatic feeding mechanism; a detection mechanism comprising magnetic rod detection units disposed at upstream and midstream stations of the conveying mechanism; a winding mechanism, a dispensing mechanism, a wire cutting mechanism and an automatic unloading mechanism disposed on one side of the detection mechanism; and a cooling mechanism disposed downstream of the dispensing mechanism for cooling the magnetic rods after dispensing.

[0006] Furthermore, it also includes a control system, which is electrically connected to the automatic feeding mechanism and the multi-station actuator, for controlling the timing of the actions of each mechanism.

[0007] Furthermore, the automatic feeding mechanism includes a vibratory feeder and a feeding channel; the discharge port of the vibratory feeder is connected to one end of the feeding channel, and the other end of the feeding channel extends to the feed end of the conveying mechanism.

[0008] Furthermore, the rotating disk is a closed-loop conveyor chain, which is driven by a servo motor, and the servo motor is electrically connected to the control system.

[0009] Furthermore, the winding mechanism includes a winding spindle, a twisting gripper, and a cutting blade; the winding spindle is rotatable about its own axis, and its end is provided with a clamp for fixing a magnetic rod; the twisting gripper is located on one side of the winding spindle and is used to clamp the wire and perform the twisting action; the cutting blade is located next to the twisting gripper and is used to cut the wire after winding; the winding spindle, the twisting gripper, and the cutting blade are all driven by independent drive cylinders or motors.

[0010] Furthermore, the dispensing mechanism includes a first dispensing unit and a second dispensing unit; the first dispensing unit dispenses quick-drying adhesive onto the winding portion of the magnetic rod, and the second dispensing unit dispenses curing adhesive onto the winding portion of the magnetic rod; both dispensing units include a dispensing valve, a glue cartridge, and a glue supply pump, and the glue supply pump is electrically connected to the control system.

[0011] Furthermore, the cooling mechanism includes an air blowing nozzle and a compressed air pipeline; the air blowing nozzle is directed towards the magnetic rod gripper on the rotating disk; one end of the compressed air pipeline is connected to the air blowing nozzle, and the other end is connected to an external compressed air source, and a solenoid valve is provided on the compressed air pipeline, the solenoid valve being electrically connected to the control system; the wire cutting mechanism includes a pneumatic wire cutter, located downstream of the cooling mechanism, for cutting excess wires.

[0012] Furthermore, the magnetic rod detection unit of the detection mechanism includes a first magnetic rod detection unit for quality detection of the magnetic rod and a second magnetic rod detection unit for detecting the presence or absence of material, both of which employ photoelectric sensors; the detection end of the photoelectric sensor faces the magnetic rod gripper, and its signal output end is electrically connected to the control system to transmit signals indicating whether the magnetic rod is qualified and whether there is material at the workstation to the control system.

[0013] Furthermore, the automatic feeding mechanism includes a feeding conveyor belt and a finished product collection box; the feeding end of the feeding conveyor belt is connected to the end of the conveying mechanism, and its discharging end extends above the finished product collection box; the feeding conveyor belt is driven by a geared motor, and the geared motor is electrically connected to the control system.

[0014] Compared with the prior art, the beneficial effects of this utility model are: 1. It integrates multiple processes such as feeding, conveying, testing, winding, dispensing, cutting, cooling, and unloading into one compact structure, saving space and reducing material transfer links; through the unified scheduling of the action sequence of each mechanism by the control system, it realizes full automation from magnetic rod feeding to finished product unloading, greatly reducing manual intervention.

[0015] 2. A rotating disk combined with surrounding magnetic rod grippers enables parallel operation at multiple workstations, improving production efficiency; multiple detection units are set up to monitor the quality of the magnetic rods and the status of the workstations in real time, ensuring that only qualified products enter the subsequent processes; fast-drying adhesive and curing adhesive are applied in stages, and a cooling mechanism is used to accelerate curing, enhancing the winding firmness and improving product reliability. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the multi-station actuator within the frame of this utility model; Figure 3 This is a schematic diagram of the multi-station actuator within the frame of this utility model; Figure 4 This is a process flow diagram of the present invention.

[0017] In the diagram: 1-frame, 2-automatic feeding mechanism, 3-rotary disk, 4-conveying mechanism, 5-detection mechanism, 6-winding mechanism, 7-dispensing mechanism, 8-wire cutting mechanism, 9-automatic unloading mechanism, 10-cooling mechanism, 31-magnetic rod gripper, 51-first magnetic rod detection unit, 52-second magnetic rod detection unit, 71-first dispensing unit, 72-second dispensing unit. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] Combination Figures 1 to 4The diagram illustrates a highly integrated magnetic rod winding device, comprising a frame 1 and an automatic feeding mechanism 2 disposed outside the frame 1. The frame 1 serves as the basic support structure for the entire device, and houses a rotating disk 3 driven by a servo motor. This rotating disk 3 is preferably a closed-loop conveyor chain structure to ensure smooth and precise cyclic movement. Multiple magnetic rod grippers 31 for holding magnetic rods are arranged around the outer edge of the rotating disk 3.

[0021] Around the central axis of the rotating disk 3, and corresponding to the moving station of the magnetic rod gripper 31 on its outer side, multi-station actuators are sequentially arranged. These mechanisms together constitute a complete automated production line.

[0022] The automatic feeding mechanism 2 includes a vibratory feeder and a feeding channel. The vibratory feeder automatically sorts and orients the randomly arranged magnetic bars, and then orderly feeds them out of its outlet, conveying them through the feeding channel to the conveying mechanism 4 located within the frame 1. The conveying mechanism 4 is arranged along the length of the frame 1 and is used to receive and initially position the magnetic bars from the automatic feeding mechanism 2, and accurately transfer them to the magnetic bar grippers 31 on the rotating disk 3.

[0023] An inspection mechanism 5 is installed at the upstream and midstream stations of the conveying mechanism 4. This inspection mechanism 5 includes a first magnetic rod inspection unit 51 and a second magnetic rod inspection unit 52, both preferably employing photoelectric sensors. The first magnetic rod inspection unit 51 is used to inspect the appearance or dimensions of the magnetic rods to determine whether they are qualified products; the second magnetic rod inspection unit 52 is used to detect whether there is material present at the corresponding station. The sensor's detection end faces the magnetic rod gripper 31, and its signal output end is electrically connected to the control system, providing real-time feedback signals on "whether the magnetic rod is qualified" and "whether there is material at the station" to the control system as the basis for executing subsequent actions.

[0024] The rotating disk 3, carrying the clamp 31 holding the qualified magnetic rod, rotates to the winding mechanism 6. The winding mechanism 6 includes a winding spindle, a twisting clamp, and a cutting blade. The winding spindle is driven by a cylinder or motor and can rotate at high speed around its own axis. Its end is equipped with a clamp for securing the magnetic rod. The twisting clamp is located on one side of the winding spindle and is used to clamp the wire and complete the twisting action to fix the wire end. After winding is completed, the cutting blade located beside it is activated by the driving element to cut the wire.

[0025] The wound magnetic rod enters the dispensing mechanism 7 along with the rotating disk 3. The dispensing mechanism 7 includes a first dispensing unit 71 and a second dispensing unit 72. The first dispensing unit 71 dispenses quick-drying adhesive onto the wound portion of the magnetic rod for initial fixation; the second dispensing unit 72 then dispenses a stronger curing adhesive to ensure the final strength of the winding. Each dispensing unit includes a dispensing valve, an adhesive cartridge, and a glue pump precisely controlled by the control system to ensure accurate and stable dispensing volume. Downstream of the dispensing mechanism 7, a cooling mechanism 10 is provided. This cooling mechanism 10 includes an air nozzle and a compressed air pipeline. The air nozzle sprays air directly towards the magnetic rod gripper 31 on the rotating disk 3. One end of the compressed air pipeline is connected to an external air source, and the other end is connected to the air nozzle. A solenoid valve on the pipeline opens or closes upon receiving instructions from the control system, using compressed air to forcibly cool the dispensing area and accelerate the curing process of the adhesive.

[0026] After cooling, the magnetic rod moves with the rotating disk 3 to the wire-cutting mechanism 8. The wire-cutting mechanism 8 uses a pneumatic wire cutter to cut off any excess wire remaining after winding. Finally, the rotating disk 3 delivers the finished magnetic rod to the end station, where it is received by the automatic unloading mechanism 9. The automatic unloading mechanism 9 includes a feeding conveyor belt driven by a geared motor and a finished product collection box. The feeding end of the feeding conveyor belt is connected to the end of the conveying mechanism, and the discharging end extends above the finished product collection box, automatically collecting the finished magnetic rods that have completed all processes into the box.

[0027] The entire device is coordinated and controlled by a centralized control system (not shown in the figure, but is conventional technology in the field). This control system is electrically connected to all actuators, including the automatic feeding mechanism 2, the servo motor driving the rotating disk 3, the various drive components of the winding mechanism 6, the glue supply pump of the dispensing mechanism 7, the solenoid valve of the cooling mechanism 10, the pneumatic components of the wire cutting mechanism 8, and the geared motor of the automatic unloading mechanism 9. Based on the signals fed back by the detection mechanism 5 and the preset program logic, the control system precisely controls the timing and coordinated operation of each mechanism, thereby achieving fully automated and highly efficient production from automatic feeding, detection, winding, dispensing, cooling, wire cutting to automatic unloading.

[0028] The control system uses a PLC controller, which is electrically connected to the driving components of each mechanism (vibratory feeder driver, servo motor, drive cylinder, solenoid valve, etc.), presets the processing sequence, realizes the coordinated action of each mechanism, and ensures stable operation of the equipment.

[0029] Combination Figure 4 As shown, the specific functions of an empty station are as follows: Balance the processing cycle time at different workstations: The processing time varies between different workstations. For example, the time required for winding, twisting, and cutting (the fourth station) is usually longer than that for magnetic rod detection (the second station). Empty stations can serve as a "time buffer" to prevent materials from accumulating at faster workstations in the preceding sequence and to ensure that the conveying mechanism operates at a constant speed.

[0030] Reserved fault handling and maintenance window: If a processing station (such as dispensing or wire cutting) experiences a temporary malfunction, the idle station can temporarily take over the materials transported by the upstream station, avoiding a complete equipment shutdown. At the same time, maintenance personnel can operate in the idle station area without affecting the normal operation of other stations, reducing the production capacity loss caused by the malfunction.

[0031] Supports functional expansion and process adjustment: Current empty stations (such as the third, ninth, and twelfth stations) can be quickly equipped with new functional modules according to subsequent production needs, such as adding secondary magnetic rod testing, wire insulation treatment, and finished product labeling processes, without the need for large-scale modifications to the overall equipment layout, thus improving the long-term applicability of the equipment.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A highly integrated magnetic rod winding device, comprising a frame (1) and an automatic feeding mechanism (2) disposed outside the frame (1), characterized in that: The frame (1) is provided with a rotating disk (3), and a plurality of magnetic rod grippers (31) are arranged around the outer side of the rotating disk (3). Around the central axis of the rotating disk (3), a multi-station execution mechanism is arranged on the outer side of the rotating disk (3) corresponding to the magnetic rod grippers (31). The multi-station execution mechanism includes a conveying mechanism (4) arranged along the length of the frame for receiving the magnetic rods conveyed by the automatic feeding mechanism (2); a detection mechanism (5) including magnetic rod detection units located at the upstream and midstream stations of the conveying mechanism (4); a winding mechanism (6), a dispensing mechanism (7), a wire cutting mechanism (8) and an automatic unloading mechanism (9) are distributed on one side of the detection mechanism (5); a cooling mechanism (10) is arranged downstream of the dispensing mechanism (7) for cooling the magnetic rods after dispensing.

2. The highly integrated magnetic rod winding device according to claim 1, characterized in that: It also includes a control system, which is electrically connected to the automatic feeding mechanism (2) and the multi-station actuator, for controlling the timing of the actions of each mechanism.

3. The highly integrated magnetic rod winding device according to claim 2, characterized in that: The automatic feeding mechanism (2) includes a vibratory feeder and a feeding channel; the discharge port of the vibratory feeder is connected to one end of the feeding channel, and the other end of the feeding channel extends to the feed end of the conveying mechanism (4).

4. The highly integrated magnetic rod winding device according to claim 2, characterized in that: The rotating disk (3) is a closed-loop conveyor chain, which is driven by a servo motor and is electrically connected to the control system.

5. The highly integrated magnetic rod winding device according to claim 2, characterized in that: The winding mechanism (6) includes a winding spindle, a twisting jaw, and a cutting blade; the winding spindle can rotate around its own axis, and its end is provided with a clamp for fixing a magnetic rod; the twisting jaw is located on one side of the winding spindle and is used to clamp the wire and realize the twisting action; the cutting blade is located on the side of the twisting jaw and is used to cut the wire after winding; the winding spindle, the twisting jaw, and the cutting blade are all driven by independent drive cylinders or motors.

6. The highly integrated magnetic rod winding device according to claim 2, characterized in that: The dispensing mechanism (7) includes a first dispensing unit (71) and a second dispensing unit (72); the first dispensing unit (71) dispenses quick-drying adhesive onto the winding part of the magnetic rod, and the second dispensing unit (72) dispenses curing adhesive onto the winding part of the magnetic rod; both dispensing units include a dispensing valve, a glue cylinder and a glue supply pump, and the glue supply pump is electrically connected to the control system.

7. The highly integrated magnetic rod winding device according to claim 2, characterized in that: The cooling mechanism (10) includes an air nozzle and a compressed air pipeline; the air jet direction of the air nozzle is directly opposite the magnetic rod gripper (31) on the rotating disk (3); one end of the compressed air pipeline is connected to the air nozzle, and the other end is connected to an external compressed air source, and an electromagnetic valve is provided on the compressed air pipeline, which is electrically connected to the control system; the wire cutting mechanism (8) includes a pneumatic wire cutter, which is located downstream of the cooling mechanism (10) and is used to cut off excess wires.

8. The highly integrated magnetic rod winding device according to claim 2, characterized in that: The magnetic rod detection unit of the detection mechanism (5) includes a first magnetic rod detection unit (51) for quality detection of magnetic rods and a second magnetic rod detection unit (52) for detecting the presence or absence of materials. Both of them use photoelectric sensors. The detection end of the photoelectric sensor is directly opposite the magnetic rod gripper (31), and its signal output end is electrically connected to the control system to transmit the signal of whether the magnetic rod is qualified and whether there is material at the work station to the control system.

9. The highly integrated magnetic rod winding device according to claim 3, characterized in that: The automatic feeding mechanism (9) includes a feeding conveyor belt and a finished product collection box; the feeding end of the feeding conveyor belt is connected to the end of the conveying mechanism, and its discharging end extends to the top of the finished product collection box; the feeding conveyor belt is driven by a geared motor, and the geared motor is electrically connected to the control system.

Images