Insulating tape winding device for common-mode filter

Abstract

The utility model discloses a common-mode filter insulating tape winding device, which relates to the technical field of electronic component production equipment and comprises a seat plate, a first vertical plate fixed on one side of the upper end face of the seat plate, a tape supporting structure arranged at the upper end of the first vertical plate, and a second vertical plate fixed on the other side of the upper end face of the seat plate. A rotating mechanism is installed on the second vertical plate, a clamping structure is arranged on the rotating mechanism, two stand columns are fixed to the position, located on one side of the second vertical plate, of the upper end face of the base plate, a pressing plate is rotationally installed on the two stand columns through connecting pins, and a tension spring is connected between one side of the pressing plate and the upper end face of the base plate. According to the utility model, the servo motor drives the rotating block to rotate, and the rotating block drives the filter to rotate, so that the insulated rubber tape is wound on the filter, and meanwhile, the insulated rubber tape is uniformly and tightly wound on the filter through the pressing effect of the pressing wheel, so that the conditions of wrinkles and gaps are avoided to a great extent, and the product quality is ensured.

Description

Technical Field

[0001] This utility model relates to the field of electronic component manufacturing equipment technology, and in particular to a common-mode filter insulating tape winding device. Background Technology

[0002] In the manufacturing process of common-mode filters, insulating tape needs to be wrapped around their surface to achieve good insulation performance. Traditional wrapping methods mostly rely on manual operation, with workers holding the tape roll and slowly rotating it around the common-mode filter. This method is not only inefficient, but also makes it difficult to ensure the uniformity and tightness of the tape wrapping, easily leading to problems such as wrinkles and gaps, which affect product quality. Therefore, a common-mode filter insulating tape wrapping device is provided. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a common-mode filter insulating tape winding device. A servo motor drives a rotating block to rotate, which in turn drives the filter to rotate, thereby winding the insulating tape onto the filter. At the same time, the pressure rollers press the tape, ensuring that the insulating tape is evenly and tightly wound onto the filter, minimizing wrinkles and gaps, thus guaranteeing product quality and overcoming the deficiencies of existing technologies.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A common-mode filter insulating tape winding device includes a base plate, a first upright plate fixed to one side of the upper end face of the base plate, a tape support structure provided at the upper end of the first upright plate, a second upright plate fixed to the other side of the upper end face of the base plate, a rotating mechanism mounted on the second upright plate, a clamping structure provided on the rotating mechanism, two columns fixed to the upper end face of the base plate and on one side of the second upright plate, pressure plates rotatably mounted on the two columns via connecting pins, a tension spring connecting one side of the pressure plate to the upper end face of the base plate, and a pressure roller rotatably mounted on the end of the pressure plate away from the base plate.

[0006] As a further embodiment of this utility model: the tape support structure includes an installation opening in the middle of the upper surface of the first upright plate, and slots are provided on both sides of the top of the first upright plate and on both sides of the installation opening. Support pins are inserted into the slots, and two retaining rings are symmetrically fixed on the support pins.

[0007] As a further embodiment of this utility model: a support plate is fixedly inclined on one side of the first upright plate, and a support wheel is rotatably installed on the end of the support plate away from the first upright plate.

[0008] As a further embodiment of this utility model: the rotating mechanism includes a servo motor fixed to one side of the second upright plate, the output end of the servo motor extends to the other side of the second upright plate and is connected to a rotating block, and a mounting groove is provided on one side of the rotating block.

[0009] As a further embodiment of this utility model: the clamping structure includes a bidirectional screw rod rotatably mounted in the mounting groove via a bearing, two clamping blocks are symmetrically screwed onto the bidirectional screw rod, one end of the two clamping blocks is slidably engaged with the mounting groove, and one end of the bidirectional screw rod extends to the outside of the rotating block and is provided with a handwheel.

[0010] As a further improvement of this utility model: the pressure roller is located on one side of the two clamping blocks, and the rotating block is located below the support roller.

[0011] The beneficial effects of this utility model are as follows:

[0012] The rotating block is driven by a servo motor, which in turn drives the filter to rotate, thus wrapping the insulating tape around the filter. At the same time, the pressure rollers press the tape, ensuring that the insulating tape is wrapped evenly and tightly around the filter, minimizing wrinkles and gaps and guaranteeing product quality. Attached Figure Description

[0013] Figure 1 This is a first-view three-dimensional structural diagram of a common-mode filter insulating tape winding device proposed in this utility model.

[0014] Figure 2 This is a second-view three-dimensional structural diagram of a common-mode filter insulating tape winding device proposed in this utility model.

[0015] Figure 3 This utility model proposes a common-mode filter insulating tape winding device. Figure 1 Enlarged structural diagram at point A in the middle.

[0016] Figure 4 This utility model proposes a common-mode filter insulating tape winding device. Figure 2 Enlarged structural diagram at point B.

[0017] In the diagram: 1. Base plate; 2. First upright plate; 3. Slot; 4. Support pin; 5. Mounting port; 6. Second upright plate; 7. Tension spring; 8. Pressure plate; 9. Pressure roller; 10. Servo motor; 11. Rotating block; 12. Support roller; 13. Support plate; 14. Mounting groove; 15. Bidirectional screw; 16. Clamping block; 17. Column; 18. Connecting pin. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Example 1, referring to Figure 1-4 A common-mode filter insulating tape winding device includes a base plate 1, a first upright plate 2 fixed to one side of the upper end face of the base plate 1, a tape support structure provided at the upper end of the first upright plate 2, a second upright plate 6 fixed to the other side of the upper end face of the base plate 1, a rotating mechanism mounted on the second upright plate 6, a clamping structure provided on the rotating mechanism, two columns 17 fixed to the upper end face of the base plate 1 and located on one side of the second upright plate 6, a pressure plate 8 rotatably mounted on the two columns 17 via a connecting pin 18, a tension spring 7 connected between one side of the pressure plate 8 and the upper end face of the base plate 1, and a pressure roller 9 rotatably mounted on the end of the pressure plate 8 away from the base plate 1.

[0020] The tape support structure includes an installation port 5 located in the middle of the upper surface of the first vertical plate 2. Slots 3 are provided on the top of the first vertical plate 2 and on both sides of the installation port 5. Support pins 4 are inserted into the slots 3, and two retaining rings are symmetrically fixed on the support pins 4.

[0021] A support plate 13 is fixed at an incline on one side of the first upright plate 2, and a support wheel 12 is rotatably installed on the end of the support plate 13 away from the first upright plate 2.

[0022] The rotating mechanism includes a servo motor 10 fixed to one side of the second vertical plate 6. The output end of the servo motor 10 extends to the other side of the second vertical plate 6 and is connected to a rotating block 11. A mounting groove 14 is provided on one side of the rotating block 11.

[0023] The clamping structure includes a bidirectional screw 15 rotatably mounted in the mounting groove 14 via a bearing. Two clamping blocks 16 are symmetrically screwed onto the bidirectional screw 15. One end of the two clamping blocks 16 is slidably engaged with the mounting groove 14. One end of the bidirectional screw 15 extends to the outside of the rotating block 11 and is equipped with a handwheel.

[0024] The pressure roller 9 is located on one side of the two clamping blocks 16, and the rotating block 11 is located below the support roller 12.

[0025] Working principle: The insulating tape is placed over the middle of the support pin 4, and then the support pin 4 is placed into the slot 3. The filter is placed between the two clamping blocks 16. The double-acting screw 15 is rotated by the handwheel, so that the two clamping blocks 16 clamp the filter. The pressure plate 8 is turned to stretch the tension spring 7. After the end of the insulating tape is wrapped around the filter, the pressure plate 8 is released. Under the tension of the tension spring 7, the pressure roller 9 presses on the filter, and the insulating tape is supported by the support roller 12. The servo motor 10 drives the rotating block 11 to rotate, and the rotating block 11 drives the filter to rotate, so that the insulating tape is wrapped around the filter. At the same time, the pressure roller 9 presses the filter, so that the insulating tape is wrapped evenly and tightly around the filter, which largely avoids wrinkles and gaps and ensures product quality.

[0026] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A common-mode filter insulating tape winding device, comprising a base plate (1), characterized in that, A first upright plate (2) is fixed to one side of the upper end face of the seat plate (1). A tape support structure is provided at the upper end of the first upright plate (2). A second upright plate (6) is fixed to the other side of the upper end face of the seat plate (1). A rotating mechanism is installed on the second upright plate (6). A clamping structure is provided on the rotating mechanism. Two columns (17) are fixed to the upper end face of the seat plate (1) and to one side of the second upright plate (6). A pressure plate (8) is rotatably installed on the two columns (17) through a connecting pin (18). A tension spring (7) is connected between one side of the pressure plate (8) and the upper end face of the seat plate (1). A pressure wheel (9) is rotatably installed at the end of the pressure plate (8) away from the seat plate (1).

2. The common-mode filter insulating tape winding device according to claim 1, characterized in that, The tape support structure includes an installation port (5) in the middle of the upper surface of the first upright plate (2). Slots (3) are provided on the top of the first upright plate (2) and on both sides of the installation port (5). Support pins (4) are inserted into the slots (3). Two retaining rings are symmetrically fixed on the support pins (4).

3. The common-mode filter insulating tape winding device according to claim 2, characterized in that, A support plate (13) is fixed at an incline on one side of the first upright plate (2), and a support wheel (12) is rotatably installed on the end of the support plate (13) away from the first upright plate (2).

4. The common-mode filter insulating tape winding device according to claim 1, characterized in that, The rotating mechanism includes a servo motor (10) fixed on one side of the second vertical plate (6). The output end of the servo motor (10) extends to the other side of the second vertical plate (6) and is connected to a rotating block (11). A mounting groove (14) is provided on one side of the rotating block (11).

5. The common-mode filter insulating tape winding device according to claim 4, characterized in that, The clamping structure includes a bidirectional screw (15) rotatably mounted in the mounting groove (14) via a bearing. Two clamping blocks (16) are symmetrically screwed onto the bidirectional screw (15). One end of the two clamping blocks (16) is slidably engaged with the mounting groove (14). One end of the bidirectional screw (15) extends to the outside of the rotating block (11) and is equipped with a handwheel.

6. The common-mode filter insulating tape winding device according to claim 5, characterized in that, The pressure roller (9) is located on one side of the two clamping blocks (16), and the rotating block (11) is located below the support roller (12).

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