A coil feeding clamping structure for inductor coil forming equipment

Abstract

The utility model relates to the technical field of inductor coil forming, and discloses a coil feeding clamping structure of an inductor coil forming device, including a workbench, and three extension plates are fixedly connected to the top of the workbench. The coil feeding clamping structure of the inductor coil forming device is configured by a staff member pulling a limit rod inward to press a first spring to store force, adjusting the position of a slide plate to a specified position, loosening the limit rod to release the force generated by the first spring, so that the first spring rebounds and pushes the limit rod to insert into the inner wall of a socket, fixing the position of the slide plate, adjusting the positions of three rubber rollers to clamp and fix the electromagnetic wire reel, so that the electromagnetic wire reel is placed on the top of a tray, and through the rotation connection of the rubber roller and the extension column, when the rubber roller clamps the electromagnetic wire reel, the electromagnetic wire reel can rotate horizontally, which is convenient for clamping electromagnetic wire reels of different sizes, and convenient for the staff member to rotate the electromagnetic wire reel to change the copper wire winding position when winding the copper wire on the electromagnetic wire reel.

Description

Technical Field

[0001] The utility model relates to the technical field of inductor coil forming, in particular to a coil feeding clamping structure of inductor coil forming equipment. Background Art

[0002] The inductor coil is made of a wire wound around an insulating tube in circles. The wires are insulated from each other, and the insulating tube can be hollow or contain an iron core or a magnetic powder core.

[0003] A Chinese patent discloses a copper wire winding device for inductor coil production, with the authorization announcement number CN213037146U. The patented technology is provided with a threaded rod and a second gear, thereby realizing the automatic winding function of the device. The cutting knife can be moved to the side of the knife groove by the rotation of the third gear, thereby cutting the copper wire, which greatly facilitates the function of the device to cut the copper wire.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: in actual use of the existing winding mechanism, the position of the inductor coil disk to be wound is fixed by the clamping mechanism, and the inductor coil disk is blocked by the clamping mechanism, so that the winding of the copper wire is hindered. It is necessary to release the clamping of the inductor coil disk and change the winding position, which makes the winding of the inductor coil extremely inconvenient and reduces the efficiency of winding the copper wire of the inductor coil. Utility Model Content

[0005] The technical problem to be solved by the utility model is that: in the prior art, there is a disadvantage that the clamping mechanism will block the inductor coil disk when the copper wire is wound. For this reason, we propose a coil feeding clamping structure for inductor coil forming equipment.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a coil feeding and clamping structure of an inductor coil forming equipment, comprising a workbench, three extension plates are fixedly connected to the top of the workbench, a plurality of jacks are provided on the surface of the extension plates, a plurality of slide grooves are provided on the top of the workbench, a slide rod is fixedly connected to the inner wall of the slide groove, a slide plate is slidably connected to the surface of the slide rod, a mounting groove is provided on one side of the slide plate, a limit rod is slidably connected to the inner wall of the mounting groove, one end of the limit rod is fixedly connected to a first spring, one end of the first spring is fixedly connected to one side of the inner wall of the mounting groove, the top of the slide plate is fixedly connected to a tray, the top of the tray is fixedly connected to an extension column, and the surface of the extension column is rotatably connected to a rubber roller.

[0007] Preferably, a threaded hole is provided at the top of the extension column, a threaded rod is threadedly connected to the inner wall of the threaded hole, a knob is fixedly connected to the top of the threaded rod, a plurality of extension rods are fixedly connected to the surface of the knob, and a splint is fixedly connected to the bottom of the extension rod.

[0008] Preferably, an arc groove is provided inside the slide plate, a plurality of balls are rotatably connected to the inner wall of the arc groove, and the surface of the balls is slidably connected to the surface of the slide rod.

[0009] Preferably, a second spring is slidably connected to the surface of the slide rod, one end of the second spring is fixedly connected to the slide plate, and the other end of the second spring is fixedly connected to one side of the inner wall of the slide groove.

[0010] Preferably, a circular groove is provided inside the limiting rod, a T-shaped rod is slidably connected to the inner wall of the circular groove, and the bottom of the T-shaped rod is fixedly connected to the bottom of the inner wall of the installation groove.

[0011] Preferably, a plurality of through grooves are provided on the surface of the extension plate, the through grooves are connected to the insertion hole, one end of the limit rod is fixedly connected to a push rod, and the surface of the push rod is slidably connected to the inner wall of the through groove.

[0012] Preferably, the first spring is placed on the surface of the T-shaped rod, and the inner wall of the T-shaped rod is slidably connected to the surface of the first spring.

[0013] Technical effects and advantages of the utility model:

[0014] In the utility model, a staff member pulls and pushes the limit rod inward to press the first spring to store force, and then adjusts the position of the slide plate to the specified position, loosens the limit rod to release the force generated by the first spring, so that the first spring rebounds and pushes the limit rod to insert into the inner wall of the insertion hole, fixes the position of the slide plate, adjusts the positions of the three rubber rollers to clamp and fix the electromagnetic wire reel, so that the electromagnetic wire reel is placed on the top of the tray, and is connected to the extension column through rotation, so that when the rubber roller clamps the electromagnetic wire reel, the electromagnetic wire reel can rotate horizontally, so that the staff can clamp the electromagnetic wire reels according to different sizes, and it is convenient for the staff to rotate the electromagnetic wire reel to change the copper wire winding position when winding the copper wire on the electromagnetic wire reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a cross-sectional view of the limiting structure of the utility model;

[0017] Figure 3 It is a vertical cross-sectional view of the structure of the utility model;

[0018] Figure 4 For this utility model Figure 3 A partial enlarged view of the middle A;

[0019] Figure 5 For this utility model Figure 3 A partial enlarged view of point B in the middle.

[0020] Legend: 1. Workbench; 2. Extension plate; 3. Socket; 4. Slide groove; 5. Slide rod; 6. Slide plate; 7. Mounting groove; 8. Limit rod; 9. First spring; 10. Tray; 11. Extension column; 12. Rubber roller; 13. Threaded hole; 14. Threaded rod; 15. Knob; 16. Extension rod; 17. Clamp; 18. Arc groove; 19. Ball; 20. Second spring; 21. Circular groove; 22. T-shaped rod; 23. Through groove; 24. Push rod. DETAILED DESCRIPTION

[0021] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0022] Reference Figure 1 - Figure 5 As shown, the utility model provides a technical solution: a coil feeding clamping structure of an inductor coil forming device, comprising a workbench 1, three extension plates 2 are fixedly connected to the top of the workbench 1, a plurality of jacks 3 are provided on the surface of the extension plates 2, a plurality of slide grooves 4 are provided on the top of the workbench 1, a slide rod 5 is fixedly connected to the inner wall of the slide groove 4, a slide plate 6 is slidably connected to the surface of the slide rod 5, a mounting groove 7 is provided on one side of the slide plate 6, a limit rod 8 is slidably connected to the inner wall of the mounting groove 7, one end of the limit rod 8 is fixedly connected to a first spring 9, one end of the first spring 9 is fixedly connected to one side of the inner wall of the mounting groove 7, a tray 10 is fixedly connected to the top of the tray 10, an extension column 11 is fixedly connected to the top of the extension column 11, and the surface of the extension column 11 is rotated It is dynamically connected with a rubber roller 12, and the staff pulls the limit rod 8 inward to press the first spring 9 to store force. After adjusting the position of the slide plate 6 to the specified position, the limit rod 8 is loosened to release the force generated by the first spring 9, so that the first spring 9 rebounds and pushes the limit rod 8 to insert into the inner wall of the socket 3, fixing the position of the slide plate 6, and adjusting the positions of the three rubber rollers 12 to clamp and fix the electromagnetic wire reel, so that the electromagnetic wire reel is placed on the top of the tray 10, and the rubber roller 12 is connected to the extension column 11 through rotation, so that when the rubber roller 12 clamps the electromagnetic wire reel, the electromagnetic wire reel can rotate horizontally, so that the staff can clamp the electromagnetic wire reels of different sizes, and it is convenient for the staff to rotate the electromagnetic wire reel to change the copper wire winding position when winding the copper wire on the electromagnetic wire reel.

[0023] Reference Figure 3 and Figure 5As shown, in this embodiment: a threaded hole 13 is provided on the top of the extension column 11, and a threaded rod 14 is threadedly connected to the inner wall of the threaded hole 13, a knob 15 is fixedly connected to the top of the threaded rod 14, and a plurality of extension rods 16 are fixedly connected to the surface of the knob 15, and a clamping plate 17 is fixedly connected to the bottom of the extension rod 16. When the staff turns the knob 15 downward, the threaded rod 14 is screwed into the threaded hole 13, so that the threaded rod 14 moves downward, driving the extension rod 16 and the clamping plate 17 to move downward at the same time, so that the clamping plate 17 clamps and fixes the electromagnetic wire reel, fixes the electromagnetic wire reel, and makes the electromagnetic wire reel no longer rotate, so that the staff can operate the electromagnetic wire reel.

[0024] Reference Figure 3 and Figure 4 As shown, in the present embodiment: an arc groove 18 is provided inside the slide plate 6, and a plurality of balls 19 are rotatably connected to the inner wall of the arc groove 18, and the surface of the balls 19 is slidably connected to the surface of the slide bar 5. The plurality of balls 19 rolling in the arc groove 18 are slidably connected to the slide bar 5, so that the balls 19 roll on the surface of the slide bar 5, thereby reducing the contact area between the slide plate 6 and the slide bar 5, so that the slide plate 6 moves more smoothly on the surface of the slide bar 5, and it is more convenient for the staff to pull the slide plate 6 to adjust the position.

[0025] Reference Figure 3 and Figure 4 As shown, in the present embodiment: the surface of the slide bar 5 is slidably connected with a second spring 20, one end of the second spring 20 is fixedly connected to the slide plate 6, and the other end of the second spring 20 is fixedly connected to one side of the inner wall of the slide groove 4, when the staff pulls the slide plate 6 outward to move, the slide plate 6 pulls the second spring 20 to extend to store force, when the staff places the electromagnetic wire reel on the top of the tray 10 so that the rubber roller 12 clamps the electromagnetic wire reel, when the slide plate 6 is not restrained, the second spring 20 releases the force generated, rebounds and pulls the slide plate 6 inward, and resets the position of the slide plate 6, so that the slide plate 6 maintains the minimum clamping position when no force is applied, which is convenient for the staff to adjust the position of the rubber roller 12 to clamp the electromagnetic wire reel according to electromagnetic wire reels of different sizes.

[0026] Reference Figure 2 As shown, in this embodiment: a circular groove 21 is opened inside the limiting rod 8, and a T-shaped rod 22 is slidably connected to the inner wall of the circular groove 21, and the bottom of the T-shaped rod 22 is fixedly connected to the bottom of the inner wall of the mounting groove 7. When the first spring 9 drives the limiting rod 8 to move, the sliding connection between the T-shaped rod 22 and the circular groove 21 is used to limit the moving trajectory of the limiting rod 8, thereby preventing the first spring 9 from popping the limiting rod 8 out of the mounting groove 7.

[0027] Reference Figure 2As shown, in this embodiment: a plurality of through grooves 23 are provided on the surface of the extension plate 2, the through grooves 23 are connected to the insertion hole 3, one end of the limit rod 8 is fixedly connected to a push rod 24, the surface of the push rod 24 is slidably connected to the inner wall of the through groove 23, and the insertion hole 3 is penetrated by setting the through groove 23, so that the limit rod 8 can be pushed into the installation groove 7 by the push rod 24, and the limit rod 8 can slide in the insertion hole 3 and the through groove 23, so as to realize the control of the position of the limit rod 8 without affecting the movement of the slide plate 6.

[0028] Reference Figure 2 As shown, in this embodiment: the first spring 9 is placed on the surface of the T-shaped rod 22, and the inner wall of the T-shaped rod 22 is slidably connected to the surface of the first spring 9. When the first spring 9 rebounds, the T-shaped rod 22 is slidably connected to the first spring 9, so that the T-shaped rod 22 moves closely against the surface of the first spring 9, and the moving trajectory of the T-shaped rod 22 is restricted to prevent the T-shaped rod 22 from winding itself and causing entanglement when it rebounds.

[0029] Working principle: the staff pulls and pushes the limit rod 8 inward to press the first spring 9 to store force, and then adjusts the position of the slide plate 6 to the specified position, loosens the limit rod 8 to release the force generated by the first spring 9, so that the first spring 9 rebounds and pushes the limit rod 8 to insert into the inner wall of the socket 3, fixes the position of the slide plate 6, adjusts the positions of the three rubber rollers 12 to clamp and fix the electromagnetic wire reel, so that the electromagnetic wire reel is placed on the top of the tray 10, and is connected to the extension column 11 through the rotation of the rubber roller 12, so that when the rubber roller 12 clamps the electromagnetic wire reel, the electromagnetic wire reel can rotate horizontally, so that the staff can clamp the electromagnetic wire reels of different sizes, which is convenient for the staff to When the electromagnetic wire reel is wound around the copper wire, the electromagnetic wire reel is rotated to change the winding position of the copper wire. The staff member turns the knob 15 downward to drive the threaded rod 14 to be screwed into the threaded hole 13, so that the threaded rod 14 moves downward to drive the extension rod 16 and the clamping plate 17 to move downward at the same time, so that the clamping plate 17 clamps and fixes the electromagnetic wire reel, and fixes the electromagnetic wire reel so that the electromagnetic wire reel can no longer rotate, so that the staff member can operate the electromagnetic wire reel. The plurality of balls 19 rolling in the arc groove 18 are connected to the sliding rod 5 through sliding, so that the balls 19 roll on the surface of the sliding rod 5, thereby reducing the contact area between the slide plate 6 and the slide rod 5, so that the slide plate 6 moves on the surface of the slide rod 5. The movement is smoother, and it is more convenient for the staff to pull the slide plate 6 to adjust the position. When the staff pulls the slide plate 6 outward to move, the slide plate 6 pulls the second spring 20 to extend and store force. When the staff places the electromagnetic wire drum on the top of the tray 10 so that the rubber roller 12 clamps the electromagnetic wire drum, when the slide plate 6 is not bound, the second spring 20 releases the force generated, rebounds and pulls the slide plate 6 to move inward, and resets the position of the slide plate 6, so that the slide plate 6 maintains the minimum clamping position when no force is applied, which is convenient for the staff to adjust the position of the rubber roller 12 to clamp the electromagnetic wire drum according to electromagnetic wire drums of different sizes. When the first spring 9 drives the limit rod 8 to move, the limit rod 8 is clamped by the T-shaped rod 22 and the round The sliding connection of the groove 21 limits the moving trajectory of the limit rod 8 and prevents the first spring 9 from popping out of the limiting rod 8 from the installation groove 7. By setting the through groove 23 to penetrate the insertion hole 3, the limit rod 8 can be pushed into the installation groove 7 by the push rod 24, and the limit rod 8 can slide in the insertion hole 3 and the through groove 23 to control the position of the limit rod 8 without affecting the movement of the slide plate 6. When the first spring 9 rebounds, the T-shaped rod 22 is slidably connected to the first spring 9, so that the T-shaped rod 22 moves close to the surface of the first spring 9, thereby limiting the moving trajectory of the T-shaped rod 22 and preventing the T-shaped rod 22 from winding around itself when it rebounds.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A coil feeding and clamping structure for an inductor coil forming device, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected with three extension plates (2), the surface of the extension plates (2) is provided with a plurality of jacks (3), the top of the workbench (1) is provided with a plurality of slide grooves (4), the inner wall of the slide groove (4) is fixedly connected with a slide rod (5), the surface of the slide rod (5) is slidably connected with a slide plate (6), one side of the slide plate (6) is provided with a mounting groove (7), the inner wall of the mounting groove (7) is slidably connected with a limit rod (8), one end of the limit rod (8) is fixedly connected with a first spring (9), one end of the first spring (9) is fixedly connected with one side of the inner wall of the mounting groove (7), the top of the slide plate (6) is fixedly connected with a tray (10), the top of the tray (10) is fixedly connected with an extension column (11), and the surface of the extension column (11) is rotatably connected with a rubber roller (12).

2. The coil feeding and clamping structure of the inductor coil forming equipment according to claim 1, characterized in that: A threaded hole (13) is provided at the top of the extension column (11); a threaded rod (14) is threadedly connected to the inner wall of the threaded hole (13); a knob (15) is fixedly connected to the top of the threaded rod (14); a plurality of extension rods (16) are fixedly connected to the surface of the knob (15); and a clamping plate (17) is fixedly connected to the bottom of the extension rod (16).

3. The coil feeding and clamping structure of the inductor coil forming equipment according to claim 1, characterized in that: The slide plate (6) is provided with an arc groove (18) inside, and the inner wall of the arc groove (18) is rotatably connected to a plurality of balls (19), and the surface of the balls (19) is slidably connected to the surface of the slide rod (5).

4. The coil feeding and clamping structure of the inductor coil forming equipment according to claim 1, characterized in that: A second spring (20) is slidably connected to the surface of the slide rod (5), one end of the second spring (20) is fixedly connected to the slide plate (6), and the other end of the second spring (20) is fixedly connected to one side of the inner wall of the slide groove (4).

5. The coil feeding and clamping structure of the inductor coil forming equipment according to claim 1, characterized in that: A circular groove (21) is provided inside the limiting rod (8), a T-shaped rod (22) is slidably connected to the inner wall of the circular groove (21), and the bottom of the T-shaped rod (22) is fixedly connected to the bottom of the inner wall of the mounting groove (7).

6. The coil feeding and clamping structure of the inductor coil forming equipment according to claim 1, characterized in that: A plurality of through grooves (23) are provided on the surface of the extension plate (2), the through grooves (23) are connected to the insertion hole (3), one end of the limit rod (8) is fixedly connected to a push rod (24), and the surface of the push rod (24) is slidably connected to the inner wall of the through groove (23).

7. The coil feeding and clamping structure of the inductor coil forming equipment according to claim 1, characterized in that: The first spring (9) is placed on the surface of the T-shaped rod (22), and the inner wall of the T-shaped rod (22) is slidably connected to the surface of the first spring (9).

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