Flat resistor winding mechanism

Abstract

The utility model discloses a flat resistor winding mechanism, which relates to the technical field of resistor winding equipment and comprises a machine table, vertical guide rails are fixedly connected to two sides of the upper end of the machine table, a moving plate is slidably arranged at the upper ends of the vertical guide rails, and a clamping mechanism is arranged at the upper end of the moving plate. A clamping mechanism is arranged on the upper end of the machine table, a flat resistor mechanism is clamped in the clamping mechanism, a transverse guide rail is fixedly connected to the upper end of the machine table, a fixing table is slidably connected to the transverse guide rail, and a winding mechanism is fixedly arranged at the upper end of the fixing table; the flat resistor is provided with a winding mechanism; by arranging the clamping mechanism, the flat resistor mechanism and the winding mechanism, spot welding is conducted on the surface of the flat resistor mechanism through a welding head of an electric welding machine, and a resistor body is driven to conduct winding along with rotation of a first clamping motor and a second clamping motor, so that the winding efficiency can be improved; and through matched movement of the vertical guide rails, blanking of the flat resistor can be facilitated, and the winding and blanking efficiency of the resistor is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of resistor winding equipment, in particular to a flat resistor winding mechanism. Background Art

[0002] During the winding process, traditional flat resistor winding mechanisms often suffer from problems such as uneven winding tension, inaccurate wire diameter control, and low winding efficiency. These problems not only affect the electrical performance of the resistor, but also increase manufacturing costs and defective product rates. Therefore, it is necessary to improve the existing flat resistor winding mechanism to improve winding accuracy and efficiency. Utility Model Content

[0003] In view of the deficiencies in the prior art, the present invention provides a flat resistor winding mechanism, which solves the problems raised by the above-mentioned background technology.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a flat resistor winding mechanism, including a machine table, vertical guide rails are fixedly connected to both sides of the upper end of the machine table, a movable plate is slidably provided on the upper end of the vertical guide rails, a clamping mechanism is provided on the upper end of the movable plate, a flat resistor mechanism is clamped in the clamping mechanism, the upper end of the machine table is fixedly connected to a transverse guide rail, a fixed table is slidably connected to the transverse guide rail, a winding mechanism is fixedly provided on the upper end of the fixed table, the winding mechanism includes a feeder, a pushing cylinder is fixed at the lower end of the feeder, a connecting plate is fixedly connected at the upper end of the connecting plate, a telescopic cylinder is fixedly connected at the output end of the telescopic cylinder, an electric welder is fixedly connected, a welding head is provided at the lower end of the electric welder, and the welding head is matched with the flat resistor mechanism.

[0005] Furthermore, the clamping mechanism includes: a fixed seat, which is fixed to the upper end of the movable plate, a guide rod is fixedly connected between the fixed seats, an adjustment seat is slidably provided on the guide rod, the upper end of the adjustment seat is fixedly connected to a first clamping motor, and the outer end of the fixed seat away from one end of the adjustment seat is fixedly connected to a second clamping motor, the first clamping motor and the second clamping motor are connected to a clamp in relative directions of rotation, and the clamp is matched with the flat resistance mechanism.

[0006] Furthermore, the flat resistor mechanism includes: a resistor body, grooves are provided at both ends of the resistor body, the grooves are matched with the clamps, metal rings are fixed at both ends of the resistor body, and the metal ring at the end of the resistor body near the second clamping motor is matched with the welding head.

[0007] Furthermore, a first guide chain is fixedly connected to one side of the vertical guide rail, and the other end of the first guide chain is fixedly connected to the lower end of the movable plate.

[0008] Furthermore, the lower end of the fixed platform is fixedly connected to a second guide chain, and the other end of the second guide chain is fixedly connected to the upper end of the machine platform.

[0009] Furthermore, a third guide chain is fixedly connected to the side surface of the movable plate, and the other end of the third guide chain is fixedly connected to the lower end of the adjustment seat.

[0010] Compared with the above-mentioned background technology, the present application provides a flat resistor winding mechanism, which includes a winding mechanism with very mature technology today, and a clamping mechanism, a flat resistor mechanism and a winding mechanism as core components. Its principle relies on winding the resistor body through vertical guide rails, horizontal guide rails and a clamping mechanism in conjunction with the winding mechanism, which can improve the winding efficiency of the resistor body and improve the cutting efficiency through the vertical guide rails.

[0011] The utility model provides a flat resistor winding mechanism. Compared with the prior art, it has the following advantages:

[0012] The flat resistor winding mechanism is provided with a clamping mechanism, a flat resistor mechanism and a winding mechanism. The surface of the flat resistor mechanism is spot welded by the welding head of an electric welder. As the first clamping motor and the second clamping motor rotate, the resistor body is driven to be wound. This can improve the efficiency of the winding. The matching movement of the vertical guide rail can facilitate the blanking of the flat resistor, thereby improving the efficiency of the resistor winding and blanking. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic structural diagram of the vertical guide rail and the horizontal guide rail of the utility model;

[0015] Figure 3 This is a schematic structural diagram of the first clamping motor and the second clamping motor of the utility model;

[0016] Figure 4 for Figure 3 A schematic diagram of the structure enlarged in the middle;

[0017] Figure 5 This is a schematic diagram of the structure of the telescopic cylinder and the chuck of the utility model;

[0018] Figure 6 This is a structural diagram of the flat resistor mechanism of the utility model.

[0019] In the figure: 1. Machine table; 2. Vertical guide rail; 3. Moving plate; 4. First guide chain; 5. Fixed seat; 6. Guide rod; 7. Adjusting seat; 8. First clamping motor; 9. Second clamping motor; 10. Chuck; 11. Resistor body; 12. Groove; 13. Metal ferrule; 14. Horizontal guide rail; 15. Second guide chain; 16. Fixed table; 17. Feeder; 18. Push cylinder; 19. Connecting plate; 20. Telescopic cylinder; 21. Electric welder; 22. Welding head; 23. Third guide chain. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-6The utility model provides a technical solution: a flat resistor winding mechanism, including a machine table 1, vertical guide rails 2 are fixedly connected to both sides of the upper end of the machine table 1, a movable plate 3 is slidably provided on the upper end of the vertical guide rail 2, a clamping mechanism is provided on the upper end of the movable plate 3, and a flat resistor mechanism is clamped in the clamping mechanism, the upper end of the machine table 1 is fixedly connected to a transverse guide rail 14, a fixed platform 16 is slidably connected to the transverse guide rail 14, and a winding mechanism is fixedly provided on the upper end of the fixed platform 16. The structure includes a feeder 17, a push cylinder 18 is fixed at the lower end of the feeder 17, a connecting plate 19 is fixedly connected to the upper end of the feeder 17, a telescopic cylinder 20 is fixedly connected to the upper end of the connecting plate 19, an electric welder 21 is fixedly connected to the output end of the telescopic cylinder 20, a welding head 22 is provided at the lower end of the welding machine 21, and the welding head 22 is matched with the flat body resistance mechanism; vertical guide rails 2 are fixed on both sides of the upper end of the machine table 1, and a movable plate 3 is slidably moved at the upper end of the vertical guide rails 2. The vertical guide rails 2 and the movable plate 3 can slide back and forth on the machine table 1, and a fixed platform 16 is slidably set on the transverse guide rails 14 fixed at the upper end of the machine table 1. The fixed platform 16 drives the winding mechanism to move left and right, specifically the feeder 17, the pushing cylinder 18, the connecting plate 19, the telescopic cylinder 20 and the welding machine 21. When the flat resistor mechanism is wound, the fixed platform 16 moves laterally on the transverse guide rails 14. Specifically, when winding, the welding head 22 is used to spot weld the flat resistor mechanism. After fixing, the winding can be carried out. As the winding is completed, the welding machine 21 moves to the other end of the flat resistor mechanism, and then drives the welding machine 21 to move downward by the telescopic cylinder 20 to spot weld the end of the winding. Then, the feeder 17 is driven to move backward by the contraction of the pushing cylinder 18, and then the winding material is pulled off. After the winding is completed, the flat resistor mechanism moves outward along with the movable plate 3 on the vertical guide rails 2, which is convenient for the operator to take.

[0022] like Figure 1 and Figure 5 As shown, the clamping mechanism includes: a fixed seat 5, which is fixed to the upper end of the movable plate 3, a guide rod 6 is fixedly connected between the fixed seats 5, an adjustment seat 7 is slidably arranged on the guide rod 6, the upper end of the adjustment seat 7 is fixedly connected to a first clamping motor 8, the outer end of the fixed seat 5 away from one end of the adjustment seat 7 is fixedly connected to a second clamping motor 9, the first clamping motor 8 and the second clamping motor 9 are rotated in relative directions and connected with a clamp 10, and the clamp 10 is matched with the flat body resistor mechanism; a fixed seat 5 is fixed on the movable plate 3, the upper end of one of the fixed seats 5 is fixed with a second clamping motor 9, a guide rod 6 is fixed between the two fixed seats 5, and the adjustment seat 7 is made to slide laterally by the symmetrically arranged guide rods 6, the first clamping motor 8 is fixed to the upper end of the adjusting seat 7, and the first clamping motor 8 is adjusted and moved according to the length of the flat body resistor mechanism.

[0023] like Figure 4 and Figure 6 As shown, the flat resistor mechanism includes: a resistor body 11, grooves 12 are provided at both ends of the resistor body 11, the grooves 12 are correspondingly matched with the clamp 10, metal rings 13 are fixed at both ends of the resistor body 11, the metal ring 13 at the end of the resistor body 11 near the second clamping motor 9 is correspondingly matched with the welding head 22, grooves 12 are provided at both ends of the resistor body 11, the grooves 12 are correspondingly matched with the clamp 10, the resistor body 11 is clamped and fixed as a whole by the two clamps 10, the metal rings 13 are fixed at both ends of the resistor body 11, and the metal rings 13 can facilitate spot welding by the electric welding machine 21.

[0024] like Figure 1 and Figure 2 As shown, one side of the vertical guide rail 2 is fixedly connected to a first guide chain 4, and the other end of the first guide chain 4 is fixedly connected to the lower end of the movable plate 3; the lower end of the fixed table 16 is fixedly connected to a second guide chain 15, and the other end of the second guide chain 15 is fixedly connected to the upper end of the machine 1; the side of the movable plate 3 is fixedly connected to a third guide chain 23, and the other end of the third guide chain 23 is fixedly connected to the lower end of the adjustment seat 7; through the first guide chain 4, the second guide chain 15 and the third guide chain 23, the movable plate 3, the fixed table 16 and the adjustment seat 7 can be more accurately matched during movement, thereby improving the accuracy of movement.

Claims

1. A flat resistor winding mechanism, comprising a machine (1), characterized in that: Vertical guide rails (2) are fixedly connected to both sides of the upper end of the machine (1), a movable plate (3) is slidably provided on the upper end of the vertical guide rail (2), a clamping mechanism is provided on the upper end of the movable plate (3), and a flat body resistor mechanism is clamped in the clamping mechanism. The upper end of the machine (1) is fixedly connected to a transverse guide rail (14), a fixed table (16) is slidably connected to the transverse guide rail (14), and a winding mechanism is fixedly provided on the upper end of the fixed table (16), and the winding mechanism includes a feeder (17), a pushing cylinder (18) is fixed to the lower end of the feeder (17), a connecting plate (19) is fixedly connected to the upper end of the connecting plate (19), and a telescopic cylinder (20) is fixedly connected to the upper end of the connecting plate (19), and an output end of the telescopic cylinder (20) is fixedly connected to an electric welder (21), and a welding head (22) is provided at the lower end of the electric welder (21), and the welding head (22) is matched with the flat body resistor mechanism.

2. A flat resistor winding mechanism according to claim 1, characterized in that: The clamping mechanism comprises: A fixed seat (5) is fixed to the upper end of the movable plate (3), a guide rod (6) is fixedly connected between the fixed seats (5), an adjustment seat (7) is slidably provided on the guide rod (6), a first clamping motor (8) is fixedly connected to the upper end of the adjustment seat (7), a second clamping motor (9) is fixedly connected to the outer end of the fixed seat (5) away from one end of the adjustment seat (7), the first clamping motor (8) and the second clamping motor (9) are connected to a clamp (10) in a relative rotation direction, and the clamp (10) is matched with the flat body resistance mechanism.

3. A flat resistor winding mechanism according to claim 2, characterized in that: The flat body resistor mechanism comprises: A resistor body (11), grooves (12) are provided at both ends of the resistor body (11), the grooves (12) are arranged to correspond to and match the clamp (10), metal ferrules (13) are fixed to both ends of the resistor body (11), and the metal ferrule (13) at the end of the resistor body (11) close to the second clamping motor (9) is arranged to correspond to and match the welding head (22).

4. A flat resistor winding mechanism according to claim 2, characterized in that: A first guide chain (4) is fixedly connected to one side of the vertical guide rail (2), and the other end of the first guide chain (4) is fixedly connected to the lower end of the movable plate (3).

5. The flat resistor winding mechanism according to claim 2, characterized in that: The lower end of the fixed platform (16) is fixedly connected to a second guide chain (15), and the other end of the second guide chain (15) is fixedly connected to the upper end of the machine platform (1).

6. A flat resistor winding mechanism according to claim 2, characterized in that: A third guide chain (23) is fixedly connected to the side of the movable plate (3), and the other end of the third guide chain (23) is fixedly connected to the lower end of the adjustment seat (7).

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