Wrapping positioning tool for combined conductor production

Abstract

The utility model discloses a wrapping positioning tool for combined conductor production, and relates to the technical field of combined conductors. The device comprises a bottom plate, the top of the bottom plate is respectively provided with a displacement assembly and a winding assembly, the outer surface of the displacement assembly is provided with a wrapping assembly and an adjusting assembly, the wrapping assembly is internally provided with a linkage assembly, the displacement assembly is used for driving the wrapping assembly to reciprocate, and the winding assembly is used for winding a composite wire. The adjusting assembly is used for adjusting the tightness of the combined wire, and the linkage assembly is used for enabling a plurality of groups of wrapping materials on the wrapping assembly to move at the same time. According to the utility model, through the connection of the wrapping assembly and the linkage assembly, after wrapping materials are installed on the wrapping assembly, one group of wrapping materials is pushed to move on the outer surface of the wrapping assembly, and at the moment, the wrapping materials can drive other wrapping materials to move simultaneously through the linkage assembly in the wrapping assembly. Therefore, the angle between the wrapping material and the wire is changed, and the use is convenient.

Description

Technical Field

[0001] This utility model belongs to the field of composite conductor technology, and more specifically, it relates to a wrapping and positioning tooling for composite conductor production. Background Technology

[0002] A composite conductor is an electrical transmission component composed of multiple conductors combined in a specific manner. These conductors can be of the same or different specifications. For example, composite conductors used in the windings of some large transformers may consist of multiple thinner copper conductors combined to increase current-carrying capacity. Its structure generally includes a conductor body and an insulation layer. The insulation layer can be formed by wrapping a single material or by a composite of multiple insulating materials.

[0003] Chinese patent CN221805179U discloses a wrapping device for transposed wires, relating to the field of transposed wire processing technology. The device includes a base, on which a first limiting mechanism, a wrapping mechanism, and a second limiting mechanism are sequentially mounted. The wrapping mechanism includes a wrapping disc with a channel in the middle for the transposed wire to pass through. The wrapping disc is driven by a drive wheel. The second limiting mechanism includes opposing limiting blocks that can move horizontally. The device is characterized by having two wrapping rollers mounted on the wrapping disc via an angle adjustment device, with wrapping tape wound around the rollers. The first limiting mechanism includes a limiting frame with a first limiting roller mounted on the top. The frame walls on both sides of the limiting frame have clearance grooves, and a lifting bracket passes between these clearance grooves. The lifting bracket is equipped with a second limiting roller.

[0004] The wrapping angle is generally between 30° and 60°. The choice of this angle depends on the characteristics of the wrapping material and the desired tightness after wrapping. For example, for soft polyester film, the angle can be slightly smaller to better adhere to the wire; for stiffer mica tape, the angle can be slightly larger to ensure flatness. Some wrapping equipment uses a fixed horizontal positioning fixture to hold the wrapping material roller, resulting in a single wrapping angle that cannot meet the requirements. In the aforementioned document, the wrapping angle is adjusted by changing the angle of the wrapping pulley using an angle adjustment device. However, the multiple angle adjustment devices lack linkage, requiring individual angle adjustments during use, which is cumbersome.

[0005] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0006] In view of the problems in the related technologies, this utility model proposes a combined conductor production wrapping and positioning fixture to overcome the above-mentioned technical problems existing in the existing related technologies.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0008] This utility model relates to a positioning fixture for wrapping and positioning composite wires, comprising a base plate, a displacement component and a winding component respectively disposed on the top of the base plate, a wrapping component and an adjustment component disposed on the outer surface of the displacement component, and a linkage component disposed inside the wrapping component. The displacement component is used to drive the wrapping component to reciprocate, the winding component is used to wind up the composite wire, the adjustment component is used to adjust the tightness of the composite wire, and the linkage component is used to enable multiple sets of wrapping materials on the wrapping component to move simultaneously.

[0009] Furthermore, the displacement assembly includes a fixed seat, which is fixedly installed on the top of the base plate. A reciprocating screw is rotatably connected to the outer surface of the fixed seat, and a guide rod is fixedly connected to the outer surface of the fixed seat. A sliding seat is threadedly connected to the outer surface of the reciprocating screw, and the sliding seat is slidably connected to the guide rod. A first motor is provided on the side of the fixed seat, and the output shaft of the first motor is drivenly connected to the reciprocating screw.

[0010] Furthermore, the winding assembly includes a support plate, which is fixedly installed on the top of the base plate. A rotating shaft is rotatably connected to the outer surface of the support plate, and a winding roller is sleeved on the outer surface of the rotating shaft. A second motor is provided on the side of the support plate, and the output shaft of the second motor is connected to the rotating shaft for transmission.

[0011] Furthermore, the wrapping assembly includes a mounting base, which is fixedly connected to the top of the sliding base. A motor is fixedly connected inside the mounting base, and a first pulley is fixedly connected to the output shaft of the motor. A belt is connected to the outer surface of the first pulley, and a second pulley is connected to the first pulley via belt drive. A rotating plate is fixedly connected to the outer surface of the second pulley, and a round rod is slidably connected to the outer surface of the rotating plate. A nut is threaded onto the outer surface of the round rod, and a wrapping roller is sleeved on the outer surface of the round rod. The wrapping roller is located between the rotating plate and the nut, and the nut is used to limit and fix the wrapping roller.

[0012] Furthermore, the adjustment assembly includes a first support plate and a second support plate, both of which are fixedly connected to the mounting base. A first rotating roller is rotatably connected to the outer surface of the first support plate, and a sliding plate is slidably connected to the inside of the second support plate. A second rotating roller is rotatably connected to the outer surface of the sliding plate. A plurality of positioning holes are provided on the outer surface of the second support plate, and bolts are threaded into the inside of the positioning holes. The bolts are used to limit and fix the sliding plate.

[0013] Furthermore, the linkage component includes a gear, which is rotatably connected inside the rotating plate. A rack meshes with the outer surface of the gear, and a connecting rod is fixedly connected to the outer surface of the rack. The connecting rod is fixedly connected to a round rod, and the connecting rod and the rack are slidably connected inside the rotating plate.

[0014] Furthermore, both the first motor and the second motor are fixedly mounted with supports at their bottoms, which are used to support the first motor and the second motor.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model connects the wrapping assembly and the linkage assembly. After the wrapping material is installed on the wrapping assembly, one group of wrapping materials is pushed to move on the outer surface of the wrapping assembly. At this time, the wrapping material can drive other wrapping materials to move at the same time through the linkage assembly in the wrapping assembly, thereby changing the angle between the wrapping material and the wire, which is more convenient to use.

[0017] 2. This utility model connects the second support plate and the sliding plate. By rotating the bolt, the support plate is separated from the sliding plate. After the limiting and fixing of the sliding plate is released, the sliding plate drives the second roller to move downward, so that the second roller presses down on the combined wire, thereby tightening the combined wire and avoiding unnecessary movement of the combined wire on the second roller, which would cause it to be relatively loose during winding. This makes it easier to adjust the tightness of the combined wire during winding.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the external contour structure of the present invention. Figure 1 ;

[0021] Figure 2 This is a schematic diagram of the external contour structure of the present invention. Figure 2 ;

[0022] Figure 3 This is a schematic diagram of the wrapping assembly structure of this utility model;

[0023] Figure 4 This is a cross-sectional view of the mounting base of this utility model;

[0024] Figure 5 For the present utility model Figure 4 Enlarged schematic diagram of the structure at point A in the middle;

[0025] Figure 6 This is a cross-sectional view of the rotating plate of this utility model;

[0026] Figure 7 This is a schematic diagram of the rack structure of this utility model.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] 1. Base plate; 2. Displacement assembly; 201. Fixed seat; 202. Reciprocating screw; 203. Guide rod; 204. Sliding seat; 205. First motor; 3. Rewinding assembly; 301. Support plate; 302. Rotating shaft; 303. Rewinding roller; 304. Second motor; 4. Wrapping assembly; 401. Mounting seat; 402. Motor; 403. First pulley; 404. Belt; 405. Second pulley; 406. Rotating plate; 407. Round rod; 408. Nut; 409. Wrapping roller; 5. Adjustment assembly; 501. First support plate; 502. Second support plate; 503. First rotating roller; 504. Sliding plate; 505. Second rotating roller; 506. Positioning hole; 507. Bolt; 6. Linkage assembly; 601. Gear; 602. Rack; 603. Connecting rod; 7. Support. Detailed Implementation

[0029] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0030] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0031] Please see Figures 1-7As shown, this utility model is a positioning fixture for wrapping and positioning composite wires, including a base plate 1. The top of the base plate 1 is respectively provided with a displacement component 2 and a winding component 3. The outer surface of the displacement component 2 is provided with a wrapping component 4 and an adjustment component 5. The inside of the wrapping component 4 is provided with a linkage component 6. The displacement component 2 is used to drive the wrapping component 4 to reciprocate. The winding component 3 is used to wind up the composite wire. The adjustment component 5 is used to adjust the tightness of the composite wire. The linkage component 6 is used to make multiple sets of wrapping materials on the wrapping component 4 move simultaneously.

[0032] After the wire is passed through the wrapping assembly 4 on the base plate 1, it is fixed to the winding assembly 3. The wrapping material is pushed to move on the surface of the wrapping assembly 4. Multiple sets of wrapping materials are moved simultaneously through the linkage assembly 6 in the wrapping assembly 4 to change the angle between the wrapping material and the wire. The displacement assembly 2, the winding assembly 3 and the wrapping assembly 4 are activated. At this time, the wrapping assembly 4 drives the wrapping material to rotate around the wire. The combined wire after wrapping is wound on the winding assembly 3. The displacement assembly 2 drives the wrapping assembly 4 and the combined wire after wrapping to move, so that the combined wire can be tightly arranged on the winding assembly 3 one turn at a time.

[0033] This invention connects the wrapping assembly 4 and the linkage assembly 6. After the wrapping material is installed on the wrapping assembly 4, one group of wrapping materials is pushed to move on the outer surface of the wrapping assembly 4. At this time, the wrapping material can drive other wrapping materials to move at the same time through the linkage assembly 6 in the wrapping assembly 4, thereby changing the angle between the wrapping material and the wire, which is more convenient to use.

[0034] In one embodiment, the displacement component 2 includes a fixed base 201, which is fixedly installed on the top of the base plate 1. A reciprocating screw 202 is rotatably connected to the outer surface of the fixed base 201, and a guide rod 203 is fixedly connected to the outer surface of the fixed base 201. A sliding seat 204 is threadedly connected to the outer surface of the reciprocating screw 202, and the sliding seat 204 is slidably connected to the guide rod 203. A first motor 205 is provided on the side of the fixed base 201, and the output shaft of the first motor 205 is drivenly connected to the reciprocating screw 202.

[0035] When the first motor 205 is started, the output shaft of the first motor 205 drives the reciprocating screw 202 to rotate. The rotational tendency of the sliding seat 204 on the reciprocating screw 202 is blocked by the guide rod 203. At this time, the sliding seat 204 can move along the guide rod 203.

[0036] In one embodiment, the winding assembly 3 includes a support plate 301, which is fixedly installed on the top of the base plate 1. A rotating shaft 302 is rotatably connected to the outer surface of the support plate 301. A winding roller 303 is sleeved on the outer surface of the rotating shaft 302. A second motor 304 is provided on the side of the support plate 301, and the output shaft of the second motor 304 is connected to the rotating shaft 302 in a transmission manner.

[0037] Start the second motor 304. The output shaft of the second motor 304 drives the rotating shaft 302 to rotate. The rotating shaft 302 drives the take-up roller 303 to rotate. After one end of the wrapped combined wire is fixedly connected to the take-up roller 303, the combined wire can be gradually wound around the take-up roller 303 as the take-up roller 303 rotates and the sliding seat 204 moves.

[0038] In one embodiment, the wrapping assembly 4 includes a mounting base 401, which is fixedly connected to the top of the sliding base 204. A motor 402 is fixedly connected inside the mounting base 401. A first pulley 403 is fixedly connected to the output shaft of the motor 402. A belt 404 is connected to the outer surface of the first pulley 403. A second pulley 405 is driven to the first pulley 403 through the belt 404. A rotating plate 406 is fixedly connected to the outer surface of the second pulley 405. A round rod 407 is slidably connected to the outer surface of the rotating plate 406. A nut 408 is threadedly connected to the outer surface of the round rod 407. A wrapping roller 409 is sleeved on the outer surface of the round rod 407. The wrapping roller 409 is located between the rotating plate 406 and the nut 408. The nut 408 is used to limit and fix the wrapping roller 409.

[0039] After the wrapping roller 409 is installed on the round rod 407, the nut 408 is installed. The nut 408 and the rotating plate 406 cooperate to clamp the wrapping roller 409. The motor 402 is started so that its output shaft drives the first pulley 403 to rotate. The first pulley 403 drives the second pulley 405 to rotate through the belt 404. The second pulley 405 drives the rotating plate 406 and the wrapping roller 409 to rotate, so that the wrapping roller 409 can wrap the wrapping material around the wire passing through the mounting base 401. The wrapped combined wire moves with the mounting base 401 and the sliding base 204 and is gradually wound onto the take-up roller 303.

[0040] In one embodiment, the adjustment component 5 includes a first support plate 501 and a second support plate 502. Both the first support plate 501 and the second support plate 502 are fixedly connected to the mounting base 401. A first roller 503 is rotatably connected to the outer surface of the first support plate 501. A sliding plate 504 is slidably connected to the inside of the second support plate 502. A second roller 505 is rotatably connected to the outer surface of the sliding plate 504. A plurality of positioning holes 506 are provided on the outer surface of the second support plate 502. Bolts 507 are threaded into the inside of the positioning holes 506. The bolts 507 are used to limit and fix the sliding plate 504.

[0041] The wrapped combined wire extends from the mounting base 401 to between the first roller 503 and the second roller 505. The rotating bolt 507 separates it from the sliding plate 504, thereby releasing the limiting fixation of the sliding plate 504. At this time, the sliding plate 504 can be pushed to drive the second roller 505 to move along the second support plate 502, so that the second roller 505 presses down on the combined wire to tighten it, which makes it easy to adjust the tightness of the combined wire during winding.

[0042] In one embodiment, the linkage component 6 includes a gear 601 rotatably connected inside the rotating plate 406. A rack 602 meshes with the outer surface of the gear 601. A connecting rod 603 is fixedly connected to the outer surface of the rack 602. The connecting rod 603 is fixedly connected to the round rod 407. The connecting rod 603 and the rack 602 are slidably connected inside the rotating plate 406.

[0043] When one set of round rods 407 is pushed to move the wrapping rollers 409, the round rods 407 drive the connecting rods 603 and racks 602 to slide inside the rotating plate 406. Through the meshing of the racks 602 and the gears 601, the gears 601 rotate, and the other set of racks 602 meshing with the outer surface of the gears 601 moves in the opposite direction. This allows the two sets of wrapping rollers 409 to move closer or further apart, making it more convenient to adjust the wrapping angle.

[0044] In one embodiment, for the first motor 205, a support 7 is fixedly installed at the bottom of both the first motor 205 and the second motor 304, and the support 7 is used to support the first motor 205 and the second motor 304.

[0045] The support 7 at the bottom of the first motor 205 is fixedly connected to the base plate 1, and the support 7 at the bottom of the second motor 304 is fixedly connected to the support plate 301.

[0046] Through the above technical solution, 1. By connecting the wrapping assembly 4 and the linkage assembly 6, after the wrapping material is installed on the wrapping assembly 4, one group of wrapping materials is pushed to move on the outer surface of the wrapping assembly 4. At this time, the wrapping material can drive other wrapping materials to move simultaneously through the linkage assembly 6 in the wrapping assembly 4, thereby changing the angle between the wrapping material and the wire, which is more convenient to use; 2. By connecting the second support plate 502 and the sliding plate 504, the rotating bolt 507 is used to separate it from the sliding plate 504. After releasing the limiting fixation of the sliding plate 504, the sliding plate 504 drives the second rotating roller 505 to move downward, so that the second rotating roller 505 presses down on the combined wire, thereby tightening the combined wire and avoiding unnecessary movement of the combined wire on the second rotating roller 505, which would cause it to be relatively loose during winding. This makes it easier to adjust the tightness of the combined wire during winding.

[0047] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0048] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A combined conductor production lapping positioning tool comprising a base plate (1), characterized in that, The top of the bottom plate (1) is respectively provided with a displacement assembly (2) and a winding assembly (3), the outer surface of the displacement assembly (2) is provided with a wrapping assembly (4) and an adjusting assembly (5), the inside of the wrapping assembly (4) is provided with a linkage assembly (6), the displacement assembly (2) is used for driving the wrapping assembly (4) to move back and forth, the winding assembly (3) is used for winding the combined conductor, the adjusting assembly (5) is used for adjusting the tightness of the combined conductor, and the linkage assembly (6) is used for enabling a plurality of wrapping materials on the wrapping assembly (4) to move at the same time.

2. The combined conductor production and positioning tooling of claim 1, wherein, The displacement assembly (2) comprises a fixed seat (201) fixedly installed on the top of the bottom plate (1), a reciprocating lead screw (202) rotatably connected to the outer surface of the fixed seat (201), a guide rod (203) fixedly connected to the outer surface of the fixed seat (201), a sliding seat (204) threadedly connected to the outer surface of the reciprocating lead screw (202), the sliding seat (204) being slidably connected with the guide rod (203), and a first motor (205) arranged on the side surface of the fixed seat (201), wherein the output shaft of the first motor (205) is in transmission connection with the reciprocating lead screw (202).

3. The combined conductor production and positioning tooling of claim 2, wherein, The winding assembly (3) comprises a support plate (301) fixedly installed on the top of the bottom plate (1), a rotating shaft (302) rotatably connected to the outer surface of the support plate (301), a winding roller (303) sleeved on the outer surface of the rotating shaft (302), and a second motor (304) arranged on the side surface of the support plate (301), wherein the output shaft of the second motor (304) is in transmission connection with the rotating shaft (302).

4. The combined conductor production and positioning tooling of claim 3, wherein, The wrapping assembly (4) comprises a mounting seat (401) fixedly connected to the top of the sliding seat (204), a motor (402) fixedly connected to the inside of the mounting seat (401), a first pulley (403) fixedly connected to the output shaft of the motor (402), a belt (404) connected to the outer surface of the first pulley (403), a second pulley (405) in transmission connection with the first pulley (403) through the belt (404), a rotating plate (406) fixedly connected to the outer surface of the second pulley (405), a round rod (407) slidably connected to the outer surface of the rotating plate (406), a nut (408) threadedly connected to the outer surface of the round rod (407), and a wrapping roller (409) sleeved on the outer surface of the round rod (407) and located between the rotating plate (406) and the nut (408), wherein the nut (408) is used for limiting and fixing the wrapping roller (409).

5. The combined conductor production and positioning tooling wrap according to claim 4, wherein, The adjusting assembly (5) comprises a first supporting plate (501) and a second supporting plate (502), the first supporting plate (501) and the second supporting plate (502) are fixedly connected with the mounting seat (401), the outer surface of the first supporting plate (501) is rotatably connected with a first rotating roller (503), the inside of the second supporting plate (502) is slidably connected with a sliding plate (504), the outer surface of the sliding plate (504) is rotatably connected with a second rotating roller (505), the outer surface of the second supporting plate (502) is provided with a plurality of positioning holes (506), the inside of the positioning holes (506) is threadedly connected with bolts (507), and the bolts (507) are used for limiting and fixing the sliding plate (504).

6. The combined conductor production and positioning tooling wrap according to claim 5, wherein, The linkage assembly (6) comprises a gear (601), the gear (601) is rotatably connected in the inside of the rotating plate (406), the outer surface of the gear (601) is engaged with a rack (602), the outer surface of the rack (602) is fixedly connected with a connecting rod (603), the connecting rod (603) is fixedly connected with the round rod (407), and the connecting rod (603) and the rack (602) are slidably connected in the inside of the rotating plate (406).

7. The combined conductor production and positioning tooling wrap according to claim 6, wherein, The bottom of the first motor (205) and the second motor (304) is fixedly installed with a support (7), and the support (7) is used for supporting the first motor (205) and the second motor (304).

Images