Tooling for removing outgoing line of annular inductor

Abstract

The utility model discloses an annular inductor outgoing line removing tool which comprises a base and an installation seat, the installation seat is vertically and fixedly installed on the upper surface of the base, a first fixing block is arranged on one side wall of the installation seat, a bolt is in threaded connection with the first fixing block, an abutting block is fixedly installed at the bottom end of the bolt, and the abutting block is in threaded connection with the first fixing block. A second fixing block located below the first fixing block is arranged on one side wall of the mounting base, an annular inductor is arranged on the upper surface of the second fixing block, a box body is arranged on the base, an opening is formed in the top end of the box body, and two first gears are rotationally connected into the box body; the rotating shafts of the two first gears are sleeved with the same transmission belt, and a mounting plate is arranged on the base. By arranging the second fixing blocks, the abutting blocks and the bolts, the upper end and the lower end of the annular inductor can be limited and fixed, the structure is simple, the fixing effect is good, the risk that the annular inductor falls off is avoided, and the machining reject ratio is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary tooling, in particular to a tooling for removing lead wires of a ring inductor. Background Art

[0002] A toroidal coil inductor is an inductor component that uses a toroidal coil of a magnetic conductor to generate an inductor that responds to external current changes. It is also called a coil inductor. Generally speaking, a toroidal coil inductor is mainly composed of magnetic materials, insulating materials, and metal wires. Common shapes include circular rings, special-shaped rings, and butterfly rings.

[0003] After searching, Chinese patent number CN209822460U discloses a tool for removing lead wires from a toroidal inductor, including a base, on the end face of which a rotating seat with a cylindrical structure can be freely rotatably mounted, and two arc-shaped notches are symmetrically provided on both sides of the upper part of the rotating seat to form a long strip of a foot-pulling platform. The tool for removing lead wires from a toroidal inductor installs the toroidal inductor on the foot-pulling platform, and the circular boss supports and limits the magnetic ring. The insulating wire is led out from the gap between the bottom of the inductor and the supporting boss, and the lead wire head is manually pulled down. It is not only simple in structure and easy to operate, but also has high work efficiency and can greatly reduce the defective rate of processing.

[0004] The above scheme has the following shortcomings: 1. This scheme limits and fixes the magnetic ring by setting a circular boss and a supporting boss. When the lead is actually removed, the magnetic ring may fall off the boss due to the lack of a top fixing method, thereby reducing the efficiency of removing the lead wire and increasing the processing defect rate, which is not conducive to large-scale use; 2. This scheme manually removes the lead wire by setting a pull-leg table and a pin. The process of this method is relatively cumbersome and time-consuming, and the pull-leg table limits the winding of the lead wire, making it impossible to quickly remove the lead wire, which increases time consumption and is not conducive to improving work efficiency.

[0005] Based on this, the utility model proposes a tool for removing lead wires of a toroidal inductor to solve the above problem. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes a tool for removing lead wires of a toroidal inductor.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] The cam is provided with a first end fixedly mounted on the top of the base and a second end fixedly mounted on the bottom of the base, the first end being provided with a second fixing block, the second end being provided with a second fixing block below the first fixing block, the second end being provided with a second fixing block below the first fixing block, the second end being provided with a second fixing block below the first fixing block, the second end being provided with a second fixing block below the first fixing block, the second end being provided with a second fixing block below the first fixing block, the second end being provided with a second fixing block below the first fixing block, the second end being provided with a second fixing block below the first fixing block, the second end being provided with a second fixing block below the first fixing block

[0009] Preferably, a motor is fixedly mounted on the side wall of the box body, and an output shaft of the motor is fixedly connected to a first gear thereof.

[0010] Preferably, one end of the lower connecting ring and the upper connecting ring is provided with a clamping block, one end of the lower connecting ring and the upper connecting ring is provided with a clamping groove, and the two clamping blocks are both located in the clamping groove.

[0011] Preferably, one end of the annular inductor is located between an upper connecting ring and a lower connecting ring, and a buckle is fixedly mounted on the inner wall of the upper connecting ring.

[0012] Preferably, a round rod located at the center of the upper connecting ring and the lower connecting ring is fixedly mounted on the side wall of the mounting plate, and the lower connecting ring passes through the opening and is located in the box body.

[0013] Preferably, the abutment block and the second fixing block are both semicircular, and the radius of the abutment block is smaller than that of the second fixing block.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model can limit and fix the upper and lower ends of the toroidal inductor by setting the second fixing block, the stop block and the bolt. It has a simple structure and excellent fixing effect, avoids the risk of the toroidal inductor falling off, and reduces the processing defect rate;

[0016] The utility model arranges an upper connecting ring, a lower connecting ring, a buckle, a first gear, a second gear, a transmission belt, a motor, and a round rod, and the lead wire is clamped on the buckle. The lead wire can be wound onto the round rod by starting the motor, so the work efficiency is greatly improved, the time for removing the lead wire is shortened, and the utility model has a high degree of automation, and is suitable for large-scale use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic structural diagram of a tool for removing lead wires of a toroidal inductor.

[0018] Figure 2 The utility model is a schematic structural diagram of a tool for removing lead wires of a toroidal inductor.

[0019] Figure 3 This is a schematic diagram of the structure of a tool for removing lead wires of a toroidal inductor proposed by the utility model;

[0020] Figure 4 It is a schematic diagram of the planar structure of the upper connecting ring, the lower connecting ring, the buckle, the clamping block and the clamping slot of the utility model.

[0021] In the figure: 1 base, 2 mounting seat, 3 mounting plate, 4 slide rail, 5 second gear, 6 upper connecting ring, 7 lower connecting ring, 8 round rod, 9 box body, 10 first gear, 11 transmission belt, 12 bolt, 13 first fixing block, 14 block, 15 toroidal inductor, 16 second fixing block, 17 motor, 18 buckle, 19 block, 20 slot, 21 connecting rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-4A tool for removing lead wires of a toroidal inductor comprises a base 1 and a mounting base 2. The mounting base 2 is vertically fixedly mounted on the upper surface of the base 1. A first fixing block 13 is provided on one side wall of the mounting base 2. A bolt 12 is threadedly connected to the first fixing block 13. A stop block 14 is fixedly mounted on the bottom end of the bolt 12. A second fixing block 16 located below the first fixing block 13 is provided on one side wall of the mounting base 2. A toroidal inductor 15 is provided on the upper surface of the second fixing block 16. A box body 9 is provided on the base 1. An opening is provided on the top of the box body 9. Two fixing blocks 16 are rotatably connected in the box body 9. The utility model comprises a first gear 10, a transmission belt 11 is sleeved on the rotating shafts of the two first gears 10, a mounting plate 3 is provided on the base 1, two slide rails 4 are provided on the outer wall of the mounting plate 3, both of which are damping slide rails for easy parking, a connecting rod 21 is slidably installed on the two slide rails 4, one end of the connecting rod 21 is rotatably connected to the second gear 5, the two first gears 10 are meshed with the same lower connecting ring 7, the two second gears 5 are meshed with the same upper connecting ring 6, the lower connecting ring 7 is fixedly connected to the upper connecting ring 6, and can be spliced ​​into a complete connecting ring. In the utility model, a motor 17 is fixedly installed on the side wall of the box body 9, the output shaft of the motor 17 is fixedly connected to one of the first gears 10, one end of the lower connecting ring 7 and the upper connecting ring 6 is provided with a clamping block 19, one end of the lower connecting ring 7 and the upper connecting ring 6 is provided with a clamping groove 20, and the two clamping blocks 19 are both located in the clamping groove 20.

[0024] In the utility model, one end of the toroidal inductor 15 is located between the upper connecting ring 6 and the lower connecting ring 7, a buckle 18 is fixedly installed on the inner wall of the upper connecting ring 6, a round rod 8 located at the center of the upper connecting ring 6 and the lower connecting ring 7 is fixedly installed on the side wall of the mounting plate 3, the lower connecting ring 7 passes through the opening and is located in the box body 9, the stop block 14 and the second fixed block 16 are both semicircular, and the radius of the stop block 14 is smaller than that of the second fixed block 16.

[0025] In the present invention, before removing the lead wire, first slide the connecting rod 21 to make the second gear 5 disengage from the upper connecting ring 6, remove the upper connecting ring 6, place the annular inductor 15 on the second fixed block 16, rotate the bolt 12, make the block 14 press against the top of the annular inductor 15, and after the annular inductor 15 is pressed, splice the upper connecting ring 6 on the lower connecting ring 7, and then clamp the lead wire on the buckle 18. After the clamping is completed, start the motor 17, and the output shaft of the motor 17 drives the two first gears 10 to rotate through the transmission belt 11, and the two first gears 10 drive the connecting ring to rotate. The lead wire is wound around the round rod 8 as the connecting ring rotates, and the lead wire is quickly removed. The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field within the technical scope disclosed by the present invention, according to the technical solution and the utility model concept of the present invention, is equivalently replaced or changed, which should be covered within the protection scope of the present invention.

Claims

1. A tool for removing lead wires from a toroidal inductor, comprising a base (1) and a mounting seat (2), characterized in that: The mounting seat (2) is vertically fixedly mounted on the upper surface of the base (1); a first fixing block (13) is provided on one side wall of the mounting seat (2); a bolt (12) is threadedly connected to the first fixing block (13); a stop block (14) is fixedly mounted on the bottom end of the bolt (12); a second fixing block (16) is provided on one side wall of the mounting seat (2) and is located below the first fixing block (13); a toroidal inductor (15) is provided on the upper surface of the second fixing block (16); a box body (9) is provided on the base (1); an opening is provided at the top end of the box body (9); a rotating inductor (15) is provided in the box body (9) Two first gears (10), the rotating shafts of the two first gears (10) are sleeved with a same transmission belt (11), the base (1) is provided with a mounting plate (3), the outer wall of the mounting plate (3) is provided with two slide rails (4), the two slide rails (4) are slidably mounted with a connecting rod (21), one end of the connecting rod (21) is rotatably connected with a second gear (5), the two first gears (10) are meshedly connected with a same lower half connecting ring (7), the two second gears (5) are meshedly connected with a same upper half connecting ring (6), and the lower half connecting ring (7) is fixedly connected to the upper half connecting ring (6).

2. The tool for removing lead wires of a toroidal inductor according to claim 1, characterized in that: A motor (17) is fixedly mounted on the side wall of the box body (9), and an output shaft of the motor (17) is fixedly connected to a first gear (10) thereof.

3. The tool for removing lead wires of a toroidal inductor according to claim 1, characterized in that: One end of the lower connecting ring (7) and the upper connecting ring (6) is provided with a clamping block (19), one end of the lower connecting ring (7) and the upper connecting ring (6) is provided with a clamping groove (20), and the two clamping blocks (19) are both located in the clamping groove (20).

4. The tool for removing lead wires of a toroidal inductor according to claim 1, characterized in that: One end of the annular inductor (15) is located between the upper connecting ring (6) and the lower connecting ring (7), and a buckle (18) is fixedly mounted on the inner wall of the upper connecting ring (6).

5. The tool for removing lead wires of a toroidal inductor according to claim 1, characterized in that: A round rod (8) located at the center of the upper connecting ring (6) and the lower connecting ring (7) is fixedly mounted on the side wall of the mounting plate (3), and the lower connecting ring (7) passes through the opening and is located in the box body (9).

6. The tool for removing lead wires of a toroidal inductor according to claim 1, characterized in that: The stop block (14) and the second fixing block (16) are both semi-circular in shape, and the radius of the stop block (14) is smaller than that of the second fixing block (16).

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