Magnetic ring clamping and feeding module

Abstract

The utility model relates to the technical field of enameled wire processing, and discloses a magnetic ring clamping and feeding module which comprises a mounting frame, a lifting assembly connected to the front side of the mounting frame, a rotating assembly connected to the output end of the lifting assembly and a clamping and limiting module connected with the output end of the rotating assembly. The clamping and limiting module comprises a clamping and limiting frame, a magnetic ring clamping and limiting assembly arranged in the clamping and limiting frame and a wire leg limiting assembly arranged below the clamping and limiting frame. The wire leg limiting assembly comprises wire leg clamping air cylinders arranged on the two sides of the clamping limiting frame and wire leg clamping plates connected to the output ends of the wire leg clamping air cylinders, the two wire leg clamping air cylinders are oppositely arranged, and sawtooth parts are integrally formed at the ends of the wire leg clamping plates. And the sawtooth parts on the inner sides of the two groups of wire leg clamping plates are meshed with each other to form an accommodating groove matched with the outer diameter of a coil wire leg.

Description

Technical Field

[0001] This utility model relates to the field of enameled wire processing technology, and in particular to a magnetic ring clamping and feeding module. Background Technology

[0002] In the low-voltage electrical industry, it is often necessary to strip the enamel layer from the conductors (enameled wires) to facilitate soldering. Manual stripping is extremely inefficient. The ends of enameled wire inductors, serving as leads, also require enamel stripping. Current stripping devices mostly employ grinding, scraping, or chemical etching methods, all of which cause varying degrees of damage to the coil itself. Existing laser stripping machines are used for stripping enamel from magnetic rings, but the magnetic ring clamping and feeding module is crucial during stripping. Therefore, researchers in this field have designed a magnetic ring clamping and feeding module. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and to provide a magnetic ring clamping and feeding module that accelerates the laser paint stripping rate and improves the paint stripping accuracy.

[0004] The technical solution of this utility model is as follows: it includes a mounting frame, a lifting assembly connected to the front side of the mounting frame, a rotating assembly connected to the output end of the lifting assembly, and a clamping and limiting module connected to the output end of the rotating assembly. The clamping and limiting module includes a clamping and limiting frame, a magnetic ring clamping and limiting assembly disposed in the clamping and limiting frame, and a lead limiting assembly disposed below the clamping and limiting frame. The lead limiting assembly includes lead clamping cylinders disposed on both sides of the clamping and limiting frame and lead positioning plates connected to the output end of the lead clamping cylinders. The two sets of lead clamping cylinders are arranged facing each other. The end of the lead positioning plate is integrally formed with a serrated part. After the serrated parts on the inner sides of the two sets of lead positioning plates mesh with each other, they form a receiving groove that matches the outer diameter of the coil lead.

[0005] As can be seen from the above scheme, the lifting component is used for lifting and moving, the rotating component is used to drive the clamping and limiting module to rotate, the clamping and limiting module is used to limit the magnetic ring, the lead limiting component is used to limit the lead at the bottom of the magnetic ring by meshing the serrated parts at the ends of the two sets of lead clamping plates, the receiving groove is adapted to the outer diameter of the lead, and the lead passes through the receiving groove.

[0006] The lifting assembly includes a lifting motor, a lead screw connected to the output end of the lifting motor, a nut mounting base threadedly connected to the lead screw, and a fixed limiting seat connected to the nut mounting base. Thus, the nut mounting base converts the rotation of the lead screw into linear motion, and the lifting motor drives the lead screw to rotate, thereby causing the fixed limiting seat to move linearly, thus achieving lifting.

[0007] Two sets of rotating components are arranged side-by-side on the fixed limiting seat. Each rotating component includes a rotating motor limiting frame and a rotating motor fixedly connected to the rotating motor limiting frame. The rotating motor limiting frame is connected to the fixed limiting seat, and the bottom rotating shaft of the rotating motor passes through the fixed limiting seat and is connected to the clamping limiting frame. Therefore, the rotating motor is used to drive the clamping limiting frame to rotate.

[0008] The magnetic ring clamping and limiting assembly includes a clamping and limiting cylinder, a clamping and limiting block, a pressing cylinder, a compression spring, and a pressing block. The clamping and limiting cylinder is fixedly connected within the clamping and limiting frame. The clamping and limiting block is connected to the output end of the clamping and limiting cylinder. The pressing cylinder is arranged parallel to the clamping and limiting cylinder, and its bottom output end is connected to the pressing block via the compression spring. Therefore, the clamping and limiting cylinder drives the clamping and limiting block to perform opening and closing actions to achieve clamping and limiting of the magnetic ring, and the pressing cylinder drives the pressing block to elastically press down via the spring.

[0009] The lead clamping plate has a semi-circular groove above the serrated portion, and the outer side of the semi-circular groove is open. Therefore, the semi-circular grooves on the two sets of lead clamping plates combine to form a circular groove, which is used to limit the positioning of the magnetic ring and the base plate between them.

[0010] The base plate of the clamping and limiting frame is provided with a through groove. The output end of the wire clamping cylinder passes through the through groove and connects to the wire clamping plate. Guide rails are provided on both sides of the base plate, and the wire clamping plate is slidably connected to the base plate through the guide rails. Therefore, the guide rails are used to guide the horizontal movement of the wire clamping plate.

[0011] The serrated portion is provided with a plurality of serrated blocks, and the receiving groove includes a first semi-circular arc groove disposed between two adjacent sets of serrated blocks and a second semi-circular arc groove disposed at the end of the serrated block. Thus, when the two sets of opposing serrated portions mesh, the first semi-circular arc groove and the second semi-circular arc groove form a receiving groove that matches the lead of the magnetic ring coil, thereby limiting the position of the lead. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0014] Figure 3 This is a partial structural schematic diagram of the present invention;

[0015] Figure 4 This is a partial structural schematic diagram from another perspective of the present invention;

[0016] Figure 5 yes Figure 4 A magnified view of a portion of point A in the middle;

[0017] Figure 6 yes Figure 1 A magnified view of a portion of point B in the middle. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0019] like Figures 1 to 6 As shown, this utility model is a magnetic ring clamping and feeding module, including a mounting frame 1, a lifting assembly 2 connected to the front side of the mounting frame 1, a rotating assembly 3 connected to the output end of the lifting assembly 2, and a clamping and limiting module connected to the output end of the rotating assembly 3. The clamping and limiting module includes a clamping and limiting frame 4, a magnetic ring clamping and limiting assembly 5 disposed in the clamping and limiting frame 4, and a wire limiting assembly 6 disposed below the clamping and limiting frame 4. The wire limiting assembly 6 includes wire clamping cylinders 6 disposed on both sides of the clamping and limiting frame 4. 1. A lead clamping plate 62 connected to the output end of the lead clamping cylinder 61. Two sets of lead clamping cylinders 61 are arranged facing each other. The lead clamping plate 62 has a serrated portion 621 integrally formed at its end. The serrated portions 621 on the inner sides of the two sets of lead clamping plates 62 mesh with each other to form a receiving groove adapted to the outer diameter of the coil lead. A plurality of serrated blocks are provided on the serrated portion 621. The receiving groove includes a first semi-circular arc groove 622 provided between two adjacent serrated blocks and a second semi-circular arc groove 623 provided at the end of the serrated block. In this embodiment, four of the first semi-circular arc grooves 622 and four of the second semi-circular arc grooves 623 are provided, corresponding to the four leads on the magnetic ring.

[0020] The lifting assembly 2 includes a lifting motor 21, a lead screw 22 connected to the output end of the lifting motor 21, a nut mounting seat threadedly connected to the lead screw 22, and a fixed limiting seat 23 connected to the nut mounting seat.

[0021] Two sets of the rotating components 3 are arranged side by side on the fixed limiting seat 23. The rotating components 3 include a rotating motor limiting frame 31 and a rotating motor 32 fixedly connected to the rotating motor limiting frame 31. The rotating motor limiting frame 31 is connected to the fixed limiting seat 23. The bottom rotating shaft of the rotating motor 32 passes through the fixed limiting seat 23 and is connected to the clamping limiting frame 4.

[0022] The magnetic ring clamping and limiting assembly 5 includes a clamping and limiting cylinder 51, a clamping and limiting block 52, a pressing cylinder 53, a compression spring 54, and a pressing block 55. The clamping and limiting cylinder 51 is fixedly connected inside the clamping and limiting frame 4. The clamping and limiting block 52 is connected to the output end of the clamping and limiting cylinder 51. The pressing cylinder 53 is arranged in parallel with the clamping and limiting cylinder 51. The bottom output end of the pressing cylinder 53 is connected to the pressing block 55 through the compression spring 54.

[0023] The lead clamping plate 62 has a semi-circular groove 624 above the serrated portion 621, and the outer side of the semi-circular groove 624 is open. In this embodiment, a base plate is provided on the bottom surface of the magnetic ring. After the lead is wound on the magnetic ring, it passes through the base plate. When the lead clamping cylinder 61 drives the lead clamping plate 62 to close, the two sets of semi-circular grooves 624 close to form a circular groove that matches the outer diameter of the base plate.

[0024] The base plate 41 of the clamping and limiting frame 4 is provided with a through groove 42. The output end of the wire clamping cylinder 61 passes through the through groove 42 and is connected to the wire clamping plate 62. Guide rails 63 are provided on both sides of the base plate 41. The wire clamping plate 62 is slidably connected to the base plate 41 through the guide rails 63.

[0025] The working process of this utility model is as follows: the lifting motor 21 drives the lead screw 22 to rotate, thereby driving the clamping and limiting frame 4 to descend. The clamping and limiting cylinder 51 drives the clamping and limiting block 52 to open and close on both sides of the magnetic ring to clamp the magnetic ring. The pressing cylinder 53 drives the pressing block to press down and tighten the magnetic ring 55. The wire clamping cylinder 61 drives the wire clamping plate 62 to move towards each other to clamp the wire, so that the exposed end of the wire extends completely out of the wire clamping plate 62.

[0026] Finally, it should be emphasized that the above description is not intended to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A magnetic ring clamping and feeding module, comprising a mounting frame (1), a lifting assembly (2) connected to the front side of the mounting frame (1), a rotating assembly (3) connected to the output end of the lifting assembly (2), and a clamping and limiting module connected to the output end of the rotating assembly (3), characterized in that: The clamping and limiting module includes a clamping and limiting frame (4), a magnetic ring clamping and limiting component (5) disposed in the clamping and limiting frame (4), and a lead limiting component (6) disposed below the clamping and limiting frame (4). The lead limiting component (6) includes lead clamping cylinders (61) disposed on both sides of the clamping and limiting frame (4) and lead positioning plates (62) connected to the output end of the lead clamping cylinders (61). The two sets of lead clamping cylinders (61) are arranged facing each other. The end of the lead positioning plate (62) is integrally formed with a serrated part (621). The serrated parts (621) on the inner side of the two sets of lead positioning plates (62) mesh with each other to form a receiving groove that matches the outer diameter of the coil lead.

2. The magnetic ring clamping and feeding module according to claim 1, characterized in that: The lifting assembly (2) includes a lifting motor (21), a lead screw (22) connected to the output end of the lifting motor (21), a nut mounting seat threadedly connected to the lead screw (22), and a fixed limiting seat (23) connected to the nut mounting seat.

3. The magnetic ring clamping and feeding module according to claim 1, characterized in that: Two sets of the rotating components (3) are arranged side by side on the fixed limiting seat (23). The rotating components (3) include a rotating motor limiting frame (31) and a rotating motor (32) fixedly connected to the rotating motor limiting frame (31). The rotating motor limiting frame (31) is connected to the fixed limiting seat (23). The bottom rotating shaft of the rotating motor (32) passes through the fixed limiting seat (23) and is connected to the clamping limiting frame (4).

4. The magnetic ring clamping and feeding module according to claim 1, characterized in that: The magnetic ring clamping and limiting assembly (5) includes a clamping and limiting cylinder (51), a clamping and limiting block (52), a pressing cylinder (53), a compression spring (54), and a pressing block (55). The clamping and limiting cylinder (51) is fixedly connected inside the clamping and limiting frame (4). The clamping and limiting block (52) is connected to the output end of the clamping and limiting cylinder (51). The pressing cylinder (53) is arranged in parallel with the clamping and limiting cylinder (51). The bottom output end of the pressing cylinder (53) is connected to the pressing block (55) through the compression spring (54).

5. The magnetic ring clamping and feeding module according to claim 1, characterized in that: The lead clamping plate (62) has a semi-circular groove (624) above the serrated part (621), and the outer side of the semi-circular groove (624) is open.

6. The magnetic ring clamping and feeding module according to claim 1, characterized in that: The base plate (41) of the clamping and limiting frame (4) is provided with a through groove (42). The output end of the wire clamping cylinder (61) passes through the through groove (42) and is connected to the wire clamping plate (62). Guide rails (63) are provided on both sides of the base plate (41). The wire clamping plate (62) is slidably connected to the base plate (41) through the guide rails (63).

7. The magnetic ring clamping and feeding module according to claim 1, characterized in that: The sawtooth portion (621) is provided with a plurality of sawtooth blocks, and the receiving groove includes a first semi-circular arc groove (622) provided between two sets of two adjacent sawtooth blocks and a second semi-circular arc groove (623) provided at the end of the sawtooth block.

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