Winding machine tensioning structure for producing inductor

Abstract

The utility model belongs to the technical field of winding machines, and discloses a winding machine tensioning structure for producing inductors, which comprises a base plate, an input piece and an output piece are arranged on one side of the base plate, two tensioning pieces are further arranged on one side of the base plate, the tensioning pieces are positioned between the input piece and the output piece, the tensioning pieces are connected onto the base plate in a sliding manner, and the input piece and the output piece are arranged on the base plate. The tensioning part is arranged on the guide line and comprises a movable plate, one side, facing the guide line, of the movable plate is rotationally connected with a tensioning roller, one side, facing the tensioning roller, of the movable plate is sunken inwards to form a sliding groove, a sliding rod is connected into the sliding groove in a sliding mode, the free end of the sliding rod is fixedly connected with a limiting plate, and the free end of the limiting plate is fixedly connected with a baffle. When the tensioning roller is used for tensioning the wire, the wire is limited through the limiting plate and the baffle, so that the wire is prevented from accidentally falling off when the tensioning roller is used for tensioning the wire, the tensioning roller can continuously guide the wire to move, the wire does not need to be rearranged after a worker stops the machine, and the production efficiency of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of winding machines, and particularly relates to a tensioning structure of a winding machine for producing inductors. Background Art

[0002] In the production process of inductors, the winding machine is one of the key production equipment. However, in the winding process of traditional winding machines, problems such as easy wire breakage and wire thinning due to excessive temperature during transmission often occur. These problems not only affect production efficiency but also increase production costs and labor burdens. For this reason, winding machines with tensioning structures have emerged, which can tension the wire. However, the existing devices have certain limitations in use. For example, in a Chinese patent with the publication number "CN 217881171U", a tensioning structure of a winding machine for producing inductors is disclosed, including a mounting plate. One end of the front side of the mounting plate is provided with a winding roller. A first tensioning roller and a second tensioning roller are vertically movably arranged on the front side of the mounting plate. The first tensioning roller is located above the second tensioning roller. Two groups of guiding devices are also arranged on the front side of the mounting plate. The first tensioning roller and the second tensioning roller are located between the two groups of guiding devices. First and second chutes are formed on the surface of the mounting plate. A slider is slidably arranged in each of the first and second chutes. The first tensioning roller is connected to the slider in the first chute, and the second tensioning roller is connected to the slider in the second chute. The two sliders can be driven by a lifting mechanism to move relative to each other. Although the tension of the wire can be adjusted when the device is in use, when tensioning the wire, there is a certain probability that the wire will fall off the device, requiring personnel to stop the machine to rearrange the wire, reducing the production efficiency of the device. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a tensioning structure of a winding machine for producing inductors to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A tensioning structure of a winding machine for producing inductors, including a substrate. An input member and an output member for driving the wire to move are arranged on one side of the substrate. Two tensioning members for tensioning the wire are also arranged on one side of the substrate. The tensioning members are located between the input member and the output member. The tensioning members are slidably connected to the substrate, and the moving direction of the tensioning members is perpendicular to the moving direction of the wire.

[0005] Moreover, the tensioning member includes a moving plate. A tensioning roller is rotatably connected to one side of the moving plate facing the wire. A chute is recessed on one side of the moving plate facing the tensioning roller. A sliding rod is slidably connected inside the chute. A limiting plate is fixedly connected to the free end of the sliding rod. A baffle is fixedly connected to the free end of the limiting plate. A side plate is fixedly connected to the side of the limiting plate away from the tensioning roller. A limiting screw rod that abuts against the moving plate is screwed on the side plate. A guiding cavity for guiding the movement of the wire is formed between the limiting plate and the tensioning roller.

[0006] One side of the substrate is open to form two installation grooves. The two installation grooves are between the input member and the output member. A guiding rod is fixedly connected inside the installation groove along its own length direction. A through connection groove is formed in the moving plate along its own length direction. The connection groove matches the guiding rod.

[0007] Guiding plates are fixedly connected to both the top end and the bottom end inside the installation groove. Guiding grooves that match the guiding plates are formed at both the bottom and the top of the moving plate.

[0008] The input member includes two symmetrically arranged input rollers. Both input rollers are rotatably connected to one side of the substrate.

[0009] The output member includes two symmetrically arranged output rollers. Both output rollers are rotatably connected to one side of the substrate.

[0010] A first motor and a second motor are fixedly connected to the side of the substrate away from the input rollers. The output ends of the first motor and the second motor are respectively connected to the input roller and the output roller.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] (1) In the present utility model, there are a limiting plate and a baffle. When the tensioning roller tensions the wire, the wire is limited by the limiting plate and the baffle, thereby preventing the wire from accidentally falling off when the tensioning roller tensions the wire, enabling the tensioning roller to continuously guide the movement of the wire, eliminating the need for personnel to stop the machine to re-arrange the wire, and improving the production efficiency of the device.

[0013] When the wire is limited by the limiting plate and the baffle, in the present utility model, by pulling the limiting plate, the sliding rod slides along the chute, and by rotating the limiting screw rod on the side plate, the limiting screw rod abuts against the moving plate, fixing the baffle and the limiting plate at the position required by the personnel, making the positions of the baffle and the limiting plate convenient to adjust according to the wire diameter, and being more suitable for the usage scenario. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view of the present utility model;

[0015] Figure 2 is one of the three-dimensional views of the present utility model;

[0016] Figure 3 This is the second perspective view of the present utility model;

[0017] Figure 4 This is the third perspective view of the present utility model;

[0018] Figure 5 This is the perspective view of the present utility model with the tensioning member removed;

[0019] Figure 6 This is the perspective view of the tensioning member of the present utility model;

[0020] Figure 7 This is the exploded view of the tensioning member of the present utility model;

[0021] In the figure: 1, substrate; 2, input roller; 3, installation groove; 4, guide rod; 5, tensioning member; 51, limit plate; 52, baffle; 53, tensioning roller; 54, moving plate; 55, guide groove; 56, connection groove; 57, slide bar; 58, side plate; 59, limit screw; 510, chute; 6, output roller; 7, first motor; 8, second motor; 9, guide plate. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-7 As shown, the present utility model provides the following technical solutions:

[0024] A tensioning structure for a wire winding machine used in the production of inductors, comprising a substrate 1. On one side of the substrate 1, there are provided an input member and an output member for driving the movement of the wire, and on one side of the substrate 1, there are also provided two tensioning members 5 for tensioning the wire. The tensioning members 5 are located between the input member and the output member, and the tensioning members 5 are slidably connected to the substrate 1, and the moving direction of the tensioning members 5 is perpendicular to the moving direction of the wire;

[0025] Moreover, the tension member 5 includes a moving plate 54. A tension roller 53 is rotatably connected to one side of the moving plate 54 facing the wire. A chute 510 is recessed on one side of the moving plate 54 facing the tension roller 53. A slide bar 57 is slidably connected inside the chute 510. A limiting plate 51 is fixedly connected to the free end of the slide bar 57. A baffle 52 is fixedly connected to the free end of the limiting plate 51. A side plate 58 is fixedly connected to the side of the limiting plate 51 away from the tension roller 53. A limiting screw 59 that abuts against the moving plate 54 is screwed onto the side plate 58. A guiding cavity for guiding the movement of the wire is formed between the limiting plate 51 and the tension roller 53.

[0026] Through the above technical solution, when manufacturing an inductor, the moving plate 54 is pulled to move the moving plate 54 relative to the substrate 1, thereby adjusting the position of the moving plate 54. After the position of the moving plate 54 is adjusted, the limiting plate 51 and the baffle 52 are pulled to make the slide bar 57 slide along the chute 510 until the baffle 52 and the limiting plate 51 move to the positions required by the operator. The limiting screw 59 on the side plate 58 is rotated to make the limiting screw 59 abut against the moving plate 54, so that the baffle 52 and the limiting plate 51 are fixed at the positions required by the operator. The wire for winding is inserted from the input member, and then the wire is successively wound around the two tension rollers 53, and then the guiding wire is passed through the output member. Through the operation of the input member and the output member, the movement of the wire is guided. During the movement of the wire, the wire is tensioned by the tension roller 53, and the wire is limited by the baffle 52 and the limiting plate 51 to prevent the wire from accidentally falling off the tension roller 53 during movement. And by adjusting the positions of the baffle 52 and the limiting plate 51, the device can be adjusted according to the wire diameter.

[0027] Regarding how the moving plate 54 is installed, as Figures 1-7 shown, two installation grooves 3 are formed by opening one side of the substrate 1. The two installation grooves 3 are located between the input member and the output member. A guiding rod 4 is fixedly connected inside the installation groove 3 along its own length direction. A through connection groove 56 is formed in the moving plate 54 along its own length direction, and the connection groove 56 matches the guiding rod 4.

[0028] In this embodiment, when the position of the moving plate 54 needs to be adjusted, the moving plate 54 is pulled. Through the cooperation of the connection groove 56, the moving plate 54 moves along the guiding rod 4. When the moving plate 54 moves to the position required by the operator, the limiting screw 59 on the side plate 58 is rotated to make the limiting screw 59 abut against the moving plate 54, so that the baffle 52 and the limiting plate 51 are fixed at the positions required by the operator.

[0029] In order to make the moving plate 54 move more smoothly, as Figures 1-7 shown, guiding plates 9 are fixedly connected to both the top and bottom inside the installation groove 3. Guiding grooves 55 that match the guiding plates 9 are formed at both the bottom and top of the moving plate 54.

[0030] In this embodiment, when the moving plate 54 moves, the cooperation between the guiding groove 55 and the guiding plate 9 makes the movement of the moving plate 54 smoother.

[0031] Specifically, in one embodiment, regarding the above input member, as Figures 1-5 shown, the input member includes two symmetrically arranged input rollers 2, and both of the two input rollers 2 are rotatably connected to one side of the substrate 1.

[0032] In this embodiment, by rotating the input roller 2, the wire is guided to move towards the tension roller 53.

[0033] Specifically, in one embodiment, regarding the above input member, as Figures 1-5 shown, the output member includes two symmetrically arranged output rollers 6, and both of the two output rollers 6 are rotatably connected to one side of the substrate 1.

[0034] In this embodiment, by rotating the output roller 6, the wire is guided to move outwards from the tension roller 53.

[0035] Regarding how the input roller 2 and the output roller 6 rotate, as Figures 4-5 shown, a first motor 7 and a second motor 8 are fixedly connected to the side of the substrate 1 away from the input roller 2, and the output ends of the first motor 7 and the second motor 8 are respectively connected to the input roller 2 and the output roller 6.

[0036] In this embodiment, by the operation of the first motor 7 and the second motor 8, the input roller 2 and the output roller 6 are respectively driven to rotate.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A winding machine tensioning structure for producing inductors, characterized in that: The invention comprises a base plate (1), wherein one side of the base plate (1) is provided with an input member and an output member for driving a wire to move, and one side of the base plate (1) is also provided with two tensioning members (5) for tensioning the wire, wherein the tensioning members (5) are located between the input member and the output member, and the tensioning members (5) are slidably connected to the base plate (1), and the movement direction of the tensioning members (5) is perpendicular to the movement direction of the wire; The tensioning member (5) comprises a movable plate (54), the movable plate (54) is connected to a tensioning roller (53) when rotating toward the side of the conductor, and the movable plate (54) is sunken toward the side of the tensioning roller (53) to form a slide groove (510), the interior of the slide groove (510) is slidably connected to a slide rod (57), the free end of the slide rod (57) is fixedly connected to a limit plate (51), the free end of the limit plate (51) is fixedly connected to a baffle (52), and the side of the limit plate (51) away from the tensioning roller (53) is fixedly connected to a side plate (58), the side plate (58) is screwed with a limit screw (59) that contacts the movable plate (54), and a guide cavity for guiding the movement of the conductor is formed between the limit plate (51) and the tensioning roller (53).

2. A winding machine tensioning structure for producing inductors according to claim 1, characterized in that: One side of the base plate (1) is open to form two mounting grooves (3), the two mounting grooves (3) are located between the input member and the output member, and the mounting grooves (3) are fixedly connected with guide rods (4) along their length directions, and the movable plate (54) is provided with a through-type connecting groove (56) along its length direction, and the connecting groove (56) matches the guide rod (4).

3. The winding machine tensioning structure for producing an inductor according to claim 2, characterized in that: The top and bottom ends of the interior of the installation groove (3) are both fixedly connected to a guide plate (9), and the bottom and top of the movable plate (54) are both formed with a guide groove (55) matching the guide plate (9).

4. The winding machine tensioning structure for producing an inductor according to claim 1, characterized in that: The input member comprises two symmetrically arranged input rollers (2), and the two input rollers (2) are both rotatably connected to one side of the base plate (1).

5. A winding machine tensioning structure for producing an inductor according to claim 4, characterized in that: The output member comprises two symmetrically arranged output rollers (6), and the two output rollers (6) are both rotatably connected to one side of the base plate (1).

6. A winding machine tensioning structure for producing inductors according to claim 5, characterized in that: A first motor (7) and a second motor (8) are fixedly connected to a side of the base plate (1) away from the input roller (2), and output ends of the first motor (7) and the second motor (8) are respectively connected to the input roller (2) and the output roller (6).

Images