Magnetic ring winding clamping mechanism

Abstract

The utility model discloses a magnetic ring winding clamping mechanism which comprises a supporting seat and a wire passing blocking piece, and the top of the supporting seat is fixedly connected with a transmission gear ring. The supporting base is provided with two bearing tables, and the two bearing tables are provided with a magnetic ring material clamping assembly and a wire clamping assembly respectively. According to the utility model, the belt transmission gear ring and the two movable bearing tables are arranged, so that the bearing tables can move along the direction of the transmission gear ring, and the two bearing tables are respectively provided with the magnetic ring material clamping assembly and the wire clamping assembly, so that the positions of the magnetic ring material clamping assembly and the wire clamping assembly are adjusted; by adjusting the initial positions of winding of the magnetic ring materials and the copper wires, copper wire ends in different plane directions are clamped, winding processing of the magnetic ring materials of a plurality of winding groups on the same station is achieved, position actions of switching of a multi-station mechanism or dismounting of the magnetic ring materials are not needed, and the winding efficiency is improved; mechanisms and assemblies are reduced, and the cost and the size of the whole equipment are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic ring processing, and particularly relates to a wire winding clamping mechanism for magnetic rings. Background Technique

[0002] A magnetic ring is an annular magnetic conductor. Magnetic rings are commonly used anti-interference components in electronic circuits and have a good inhibitory effect on high-frequency noise. They are generally made of ferrite materials. Magnetic rings have different impedance characteristics at different frequencies. Generally, the impedance is very small at low frequencies, and when the signal frequency increases, the impedance of the magnetic ring increases sharply.

[0003] Currently, magnetic rings need to be automatically wound with copper wires on their surfaces through a winding machine. The winding machine mainly consists of a workbench, a wire feeding mechanism, a magnetic ring loading mechanism, a bottom hook pulling mechanism, a winding hook mechanism, and a machine base. To prevent the dropping of copper wire materials during winding, a wire head clamping mechanism is fixed beside the magnetic ring loading mechanism for clamping the wire head. However, this setting method has the following problems: Since the existing wire head clamping mechanism is set on the magnetic ring loading mechanism in a fixed manner, this method can only be used for the winding processing of magnetic ring materials in one or two winding groups, making the winding machine have certain limitations. When it is necessary to process magnetic ring materials in more than two winding groups, a multi-station mechanism needs to be used for transposition to achieve the winding processing of magnetic ring materials in multiple winding groups, which affects the winding processing efficiency, increases the manufacturing cost of the equipment, and increases the volume of the equipment, and cannot meet the processing requirements of existing magnetic rings in multiple winding groups. Content of the Utility Model

[0004] The present utility model aims at the deficiencies of the current technology and provides a wire winding clamping mechanism for magnetic rings, aiming to solve the technical problems that the wire winding clamping mechanism for magnetic rings in the existing technology has no position adjustment function and low applicability.

[0005] The technical solution adopted by the present utility model to achieve the above object is:

[0006] A wire winding clamping mechanism for magnetic rings, the wire winding clamping mechanism for magnetic rings is arranged on a workbench, the wire winding clamping mechanism for magnetic rings includes a support seat and a wire passing stopper, the wire passing stopper is arranged at the center of the support seat, and a transmission gear ring is fixedly connected to the top of the support seat; the support seat is provided with two bearing platforms, and a magnetic ring material clamping component and a wire clamping component are respectively arranged on the two bearing platforms.

[0007] For further improvement, the wire clamping assembly includes a bracket and a cylinder clamp; the bracket is arranged on one of the bearing platforms, and the cylinder clamp is arranged on the bracket; the cylinder clamp includes a fixed clamp block, a movable clamp block and a cylinder. The bracket is provided with a connecting block, the connecting block is provided with a slide rail and a first support, the slide rail is arranged on the side of the connecting block and behind the first support, and the fixed clamp block is arranged on the first support; a second support is arranged at the top of the connecting block, the cylinder is arranged on the second support, the slide rail is provided with a slider, the slider is connected to the driving end of the cylinder, and the movable clamp block is arranged on the slider.

[0008] For further improvement, the magnetic ring material clamping assembly includes a first cylinder, the first cylinder is arranged on the other bearing platform, the first cylinder is provided with two movable sliders, and the movable sliders are both provided with clamp blocks; the clamp blocks are both provided with clamping grooves, and the clamping grooves are both provided with positioning grooves.

[0009] For further improvement, the two guide rails of the support seat; the bearing platform is provided with two groups of guide wheel sets, and the guide wheel sets are respectively in contact with the guide rails to form a sliding connection.

[0010] For further improvement, the bearing platforms are both provided with servo motors, and the servo motors are both provided with gears, and the gears are meshed and connected with the transmission gear ring.

[0011] For further improvement, the support seat, the transmission gear ring and the guide rails are all of circular ring structures.

[0012] For further improvement, the wire passing stopper is provided with a notch and a central hole.

[0013] Compared with the prior art, one or more of the above technical solutions in the magnetic ring winding clamping mechanism provided by the embodiment of the present invention at least have the following technical effects:

[0014] By setting a support seat with a transmission gear ring and combining two bearing platforms provided with guide wheel sets and servo motors, the bearing platforms can move along the direction of the transmission gear ring. A magnetic ring material clamping assembly and a wire clamping assembly are respectively arranged on the two bearing platforms to realize the position adjustment of the magnetic ring material clamping assembly and the wire clamping assembly, adjust the position of the magnetic ring material and the starting position of the copper wire winding, so as to clamp the copper wire heads in different plane directions, and realize the winding processing of multiple groups of winding set magnetic ring materials on the same working station without using the conversion of a multi-station mechanism or performing the action of disassembling and replacing the position of the magnetic ring material, improving the winding efficiency; and reducing the mechanism and components, reducing the cost and volume of the overall equipment, and meeting the processing requirements of existing multiple groups of winding set magnetic rings. Description of the Drawings

[0015] To more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 Schematic diagram of the overall structure of the magnetic ring wire clamping mechanism for this embodiment;

[0017] Figure 2 Schematic diagram of the structure of the magnetic ring wire clamping mechanism for this embodiment from another angle. Detailed implementation manners

[0018] The following is only the preferred embodiment of the present utility model, and the protection scope of the present invention is not limited thereby.

[0019] Embodiment, refer to the attached Figures 1 to 2 , A magnetic ring wire clamping mechanism 1 is arranged on the workbench. The workbench is provided with a hook mechanism, a wire feeding mechanism and a planar hook mechanism. The hook mechanism is arranged vertically below the wire passing block. The wire feeding mechanism and the planar hook mechanism are arranged above the magnetic ring wire clamping mechanism 1. The magnetic ring wire clamping mechanism 1 includes a support base 2 and a wire passing stopper 3. The wire passing stopper 3 is provided with a notch and a central hole. The notch is used for the wire feeding mechanism to feed the wire into the central hole; the hook mechanism is used to pass through the central hole and pull down the copper wire on the magnetic ring material; the planar hook mechanism is used to wind the copper wire below the magnetic ring material back above the magnetic ring material; the wire passing stopper 3 is arranged at the center of the support base 2, and a transmission gear ring 21 is fixedly connected to the top of the support base 2; the support base 2 is provided with two bearing platforms 4, and the two bearing platforms 4 are respectively provided with a magnetic ring material clamping component 5 and a wire clamping component 6. By respectively arranging the magnetic ring material clamping component 5 and the wire clamping component 6 on the bearing platform 4, the position adjustment of the magnetic ring material clamping component 5 and the wire clamping component 6 is realized, and the position of the magnetic ring material and the starting position of the copper wire winding are adjusted, so as to realize the winding processing of the four-winding group magnetic ring material on the same working station without disassembling and replacing the position of the four-winding group magnetic ring material, and improve the winding efficiency.

[0020] The wire clamping assembly 6 includes a bracket 60 and a cylinder clamp 61; the bracket 60 is arranged on one of the carrying platforms 4, and the cylinder clamp 61 is arranged on the bracket 60; the cylinder clamp 61 includes a fixed clamp block 610, a movable clamp block 611 and a cylinder 612. The bracket 60 is provided with a connecting block 613, and the connecting block 613 is provided with a slide rail 614 and a first support 615. The slide rail 614 is arranged on the side of the connecting block 613 and behind the first support 615, and the fixed clamp block 610 is arranged on the first support 615; a second support 616 is arranged at the top of the connecting block 613, the cylinder 612 is arranged on the second support 616, the slide rail 614 is provided with a slider 617, the slider 617 is connected to the driving end of the cylinder 612, and the movable clamp block 611 is arranged on the slider 617. The wire clamping assembly 6 is used for clamping the head end of the copper wire material.

[0021] The magnetic ring material clamping assembly 5 includes a first cylinder 50, the first cylinder 50 is arranged on the other carrying platform 4, the first cylinder 50 is provided with two movable sliders 51, and the movable sliders 51 are both provided with clamp blocks 52; the clamp blocks 52 are both provided with clamp grooves 53, and positioning grooves 54 are arranged in the clamp grooves 53. The positioning grooves 54 are used for inserting and positioning the magnetic block limiting rings. The magnetic ring material clamping assembly 5 is used for clamping and fixing the four-winding group magnetic ring material.

[0022] The two guide rails 20 of the support seat 2; the carrying platform 4 is provided with two groups of guide wheel sets 21, and the guide wheel sets 21 are respectively in contact with the guide rails 20 to form a sliding connection. Both groups of the guide wheel sets 21 are composed of a plurality of guide wheels. The guide rails 20 and the guide wheel sets 21 are used to ensure the stability of the movement.

[0023] The carrying platform 4 is respectively provided with a servo motor 40, the servo motor 40 is respectively provided with a gear, and the gear is meshed and connected with the transmission gear ring 21. The servo motor 40 is used to drive the carrying platform 4 to move in the direction where the transmission gear ring 21 is installed.

[0024] The support seat 2, the transmission gear ring 21 and the guide rail 20 are all of circular ring structures.

[0025] The utility model realizes the position adjustment of the magnetic ring material clamping component and the wire clamping component by arranging a support seat with a belt-driven gear ring and combining two bearing platforms provided with a guide wheel group and a servo motor, so that the bearing platforms can move along the direction of the transmission gear ring. The magnetic ring material clamping component and the wire clamping component are respectively arranged on the two bearing platforms, thereby adjusting the positions of the magnetic ring material and the starting position of the copper wire winding, and thus clamping the copper wire ends in different plane directions, realizing the winding processing of multiple groups of winding sets of magnetic ring materials on the same working station without the need to adopt the conversion of a multi-station mechanism or perform the operation of disassembling and replacing the position of the magnetic ring material, improving the winding efficiency; and reducing the mechanisms and components, reducing the cost and volume of the overall equipment, and meeting the processing requirements of existing multiple groups of winding sets of magnetic rings.

[0026] The utility model is not limited to the above embodiments. Other magnetic ring winding clamping mechanisms obtained by adopting the same or similar structures or devices as those of the above embodiments of the utility model are all within the protection scope of the utility model.

Claims

1. A magnetic ring winding clamping mechanism, the magnetic ring winding clamping mechanism is arranged on a workbench, and is characterized in that: The magnetic ring wire winding clamping mechanism includes a support base and a wire passing stopper. The wire passing stopper is arranged at the center of the support base, and a transmission gear ring is fixedly connected to the top of the support base. The support base is provided with two bearing platforms, and a magnetic ring material clamping component and a wire clamping component are respectively arranged on the two bearing platforms.

2. The magnetic ring wire clamping mechanism according to claim 1, characterized in that: The wire clamping component includes a bracket and a cylinder clamp. The bracket is arranged on one of the bearing platforms, and the cylinder clamp is arranged on the bracket. The cylinder clamp includes a fixed clamp block, a movable clamp block and a cylinder. The bracket is provided with a connecting block, and the connecting block is provided with a slide rail and a first support. The slide rail is arranged on the side surface of the connecting block and behind the first support, and the fixed clamp block is arranged on the first support. A second support is arranged at the top of the connecting block, the cylinder is arranged on the second support, the slide rail is provided with a slider, the slider is connected to the driving end of the cylinder, and the movable clamp block is arranged on the slider.

3. The magnetic ring wire clamping mechanism according to claim 2, wherein: The magnetic ring material clamping component includes a first cylinder, the first cylinder is arranged on the other bearing platform, the first cylinder is provided with two movable sliders, and clamping blocks are arranged on the movable sliders. Clamping grooves are arranged on the clamping blocks, and positioning grooves are arranged in the clamping grooves.

4. The magnetic ring wire clamping mechanism according to claim 3, characterized in that: Two guide rails of the support base; The bearing platform is provided with two groups of guide wheel sets, and the guide wheel sets are respectively in contact with the guide rails to form a sliding connection.

5. The magnetic ring wire clamping mechanism according to claim 4, characterized in that: The bearing platforms are respectively provided with servo motors, and the servo motors are respectively provided with gears, and the gears are meshed with the transmission gear ring.

6. The magnetic ring wire clamping mechanism according to claim 5, wherein: The support base, the transmission gear ring and the guide rails are all of circular ring structures.

7. The magnetic ring wire clamping mechanism according to claim 6, characterized in that: The wire passing stopper is provided with a notch and a central hole.

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