Double twisted wire synchronous feeding mechanism

Abstract

The utility model provides a double twisted wire synchronous feeding mechanism which comprises an installation substrate, two wire inlet and arranging structures symmetrically arranged at the upper end of the installation substrate, two wire outlet and arranging structures symmetrically arranged at the upper end of the installation substrate and two wire feeding motors symmetrically arranged at the lower end of the installation substrate. The incoming wire arrangement structure comprises a first wire guiding assembly and a synchronous pressing wheel assembly, the outgoing wire arrangement structure comprises a second wire guiding assembly, a wire feeding rubber wheel assembly and an outgoing wire assembly, and the output end of the wire feeding motor drives the synchronous pressing wheel assembly and the wire feeding rubber wheel assembly through a belt at the same time to conduct synchronous transmission on an enameled wire. Two twisted enameled wires respectively pass through the first wire guiding assembly, the synchronous pressing wheel assembly, the second wire guiding assembly, the wire feeding rubber wheel assembly and the wire outlet assembly in sequence to complete synchronous wire feeding. The utility model relates to the technical field of enameled wire transmission.

Description

Technical Field

[0001] The utility model relates to the technical field of enameled wire transmission, in particular to a synchronous wire feeding mechanism for double twisted wires. Background Art

[0002] In the modern electronics manufacturing industry, enameled wire, as one of the most important raw materials, is widely used in the manufacture of various electronic components. With technological advancements, the design of many electronic components is trending towards higher frequencies and more complex electromagnetic compatibility requirements. This makes traditional single enameled wire no longer sufficient in some applications. In recent years, double twisted wire has become increasingly popular due to its advantages in reducing electromagnetic interference (EMI) and improving signal integrity.

[0003] Traditional enameled wire transmission systems are primarily designed for single enameled wires, typically employing a single inlet and outlet structure. However, this single transmission method is less than ideal when two enameled wires need to be twisted into a double twist for winding around a magnetic ring. Due to the lack of an effective synchronous wire feeding mechanism, traditional transmission systems struggle to ensure synchronization and consistency between the two enameled wires during the twisting process. This is especially true when the enameled wires need to be twisted at a specific angle and tension, making it even more difficult to achieve the desired twisting effect.

[0004] Therefore, there is an urgent need in the market for a double twisted wire synchronous feeding mechanism that can effectively solve the above problems. Utility Model Content

[0005] In view of the above-mentioned defects of the prior art, the utility model provides a double twisted wire synchronous wire feeding mechanism, which aims to solve the synchronous transmission problem when two enameled wires are twisted into a double twisted wire in the prior art.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a double-twisted wire synchronous wire feeding mechanism, comprising a mounting base, two incoming wire straightening structures symmetrically arranged on the upper end of the mounting base, two outgoing wire straightening structures symmetrically arranged on the upper end of the mounting base, and two wire feeding motors symmetrically arranged on the lower end of the mounting base, the incoming wire straightening structure comprising a first conductor assembly and a synchronous pressure wheel assembly, the outgoing wire straightening structure comprising a second conductor assembly, a wire feeding rubber wheel assembly and an outgoing wire assembly, the output end of the wire feeding motor simultaneously drives the synchronous pressure wheel assembly and the wire feeding rubber wheel assembly through a belt to synchronously transmit the enameled wire, and the two twisted enameled wires pass through their respective first conductor assembly, synchronous pressure wheel assembly, second conductor assembly, wire feeding rubber wheel assembly and outgoing wire assembly in turn to complete synchronous wire feeding.

[0007] Based on the above, a beneficial effect of a double twisted wire synchronous wire feeding mechanism is to solve the synchronous transmission problem when two enameled wires are twisted into a double twisted wire in the prior art; it is mainly reflected in: in the utility model, the two enameled wires are first introduced into the first conductor assembly for one positioning, pass through the synchronous pressure wheel assembly, and then introduced into the second conductor assembly to complete the second positioning, pass through the wire feeding rubber wheel assembly, and finally positioned three times in the outlet assembly, and connected to the next work station through the wire pipe. During the above process, the wire feeding motor simultaneously drives the synchronous pressure wheel assembly and the wire feeding rubber wheel assembly to operate, thereby realizing the precise synchronous transmission of the two enameled wires.

[0008] Furthermore, the synchronous pressure wheel assembly includes a large pressure wheel component and a belt drive component, the large pressure wheel component is arranged on one side of the belt drive component, the large pressure wheel component is provided with a first rotation positioning bracket and a large pressure wheel, the first rotation positioning bracket is hinged on the mounting base plate, the large pressure wheel is rotatably connected to the first rotation positioning bracket, the belt drive component is provided with an idler wheel seat, an idler wheel shaft, an idler wheel, a driven wheel group and a first belt, the idler wheel is installed on the idler wheel seat through the idler wheel shaft, the first belt is connected and engaged between the upper driven wheel and the idler wheel of the driven wheel group, and the outer edge of the large pressure wheel is in contact with the first belt.

[0009] Based on the above, the beneficial effect of the large pressure wheel component is that it cooperates with the belt drive component to synchronously transmit the enameled wire; the beneficial effect of the belt drive component is that it efficiently transmits power to the enameled wire through belt transmission, so that it works together with the large pressure wheel component located on the other side to achieve stable transmission of the enameled wire; the beneficial effect of the first rotating positioning bracket is that it provides a stable support point for the large pressure wheel, while allowing necessary rotation adjustment to adapt to different enameled wire specifications; the beneficial effect of the large pressure wheel is that it directly contacts the enameled wire to ensure proper pressure and guidance of the enameled wire during transmission; the beneficial effect of the idler wheel seat is to fix the position of the idler wheel; the beneficial effect of the idler wheel shaft is to support the rotation of the idler wheel, reduce friction, and improve transmission efficiency; the beneficial effect of the idler wheel is to help the belt run smoothly and reduce power loss through its rotation; the beneficial effect of the driven wheel group is that it is driven by the wire feeding motor, and through the cooperation of the upper and lower driven wheels, the effective transmission of the idler wheel power is achieved; the beneficial effect of the first belt is to transmit the enameled wire by contacting the enameled wire and cooperating with the large pressure wheel at the same time.

[0010] Furthermore, the wire feeding rubber wheel assembly includes a small pressure wheel component and a rubber wheel component, the small pressure wheel component is arranged on one side of the rubber wheel component, the small pressure wheel component is provided with a second rotation positioning bracket and a small pressure wheel, the second rotation positioning bracket is hinged on the mounting base plate, the small pressure wheel is rotatably connected to the second rotation positioning bracket, the rubber wheel component consists of a wire feeding rubber wheel located at the upper end of the mounting base plate and a driving wheel located at the lower end of the mounting base plate, the wire feeding rubber wheel is connected to the driving wheel through a connecting shaft, the small pressure wheel is in contact with the wire feeding rubber wheel, and the output end of the wire feeding motor drives the lower moving wheel of the moving wheel group and the driving wheel through a belt to synchronously transmit the enameled wire.

[0011] Based on the above, the beneficial effect of the small pressure wheel component is to ensure that the enameled wire cooperates with the rubber wheel component to reduce sliding and offset after the second positioning of the second guide assembly; the beneficial effect of the rubber wheel component is to provide continuous and uniform power to the enameled wire through the cooperation of the wire feeding rubber wheel and the driving wheel; the beneficial effect of the second rotating positioning bracket is to provide stable support for the small pressure wheel, while allowing fine-tuning as needed; the beneficial effect of the small pressure wheel is to cooperate with the wire feeding rubber wheel to ensure the stability of the enameled wire during the wire feeding process; the beneficial effect of the wire feeding rubber wheel is to directly contact the enameled wire and provide it with precise forward power; the beneficial effect of the driving wheel is to receive power from the wire feeding motor through the belt and transmit it to the wire feeding rubber wheel to achieve synchronous transmission of the enameled wire.

[0012] Furthermore, the first wire assembly is provided with a wire tube fixing part and a wire threading tube, the wire threading tube is fixed to the wire tube fixing part, and the first wire assembly and the second wire assembly have the same structure.

[0013] Based on the above, the beneficial effect of the wire tube fixing is to fix the position of the wire tube and ensure the correct introduction direction of the enameled wire; the beneficial effect of the wire tube is to guide the enameled wire into the synchronous pressure wheel assembly and ensure that the enameled wire is straight and orderly when entering the system.

[0014] Furthermore, the wire outlet assembly consists of a wire outlet tube fixing seat, a wire post, a fixing ring and a wire passing tube. The wire post is fixed in the wire outlet tube fixing seat, and the fixing ring is sleeved on the end of the wire post. Wire tube mounting grooves are provided in the wire post and the fixing ring. The wire passing tube fits in the wire tube mounting groove and is fixed by screwing a pin into the fixing ring. The other end of the wire passing tube is connected to the next work station.

[0015] Based on the above, the beneficial effect of the wire outlet tube fixing seat is to fix the wire post and provide a stable outlet guide for the enameled wire; the beneficial effect of the wire post is to install the fixing ring and the wire tube to ensure the guidance and arrangement of the enameled wire in the final stage; the beneficial effect of the fixing ring is to be used in conjunction with the wire post to fix the position of the wire tube to prevent it from moving or falling off; the beneficial effect of the wire tube is to guide the enameled wire into the next process and ensure a smooth transition of the enameled wire; the beneficial effect of the wire tube installation groove is to ensure the stable installation of the wire tube.

[0016] In order to more clearly illustrate the above features of the present invention and the objectives to be achieved, the present invention will be further described below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 : is a three-dimensional diagram of the utility model;

[0018] Figure 2 : It is a schematic diagram of the large pressure wheel component of the utility model;

[0019] Figure 3 : A schematic diagram of the small pressure wheel component of the utility model;

[0020] Figure 4 : is a schematic diagram of the first conductor assembly of the present invention;

[0021] Figure 5 : It is an exploded view of the utility model;

[0022] Figure 6 : It is a structural diagram of the belt drive component of the present utility model.

[0023] Explanation of the accompanying reference numerals: 1-mounting base plate, 2-inlet line structure, 21-first conductor assembly, 211-wire tube fixing member, 212-threading tube, 22-synchronous pressure wheel assembly, 221-large pressure wheel component, 2211-first rotation positioning bracket, 2212-large pressure wheel, 222-belt drive component, 2221-idler wheel seat, 2222-idler wheel shaft, 2223-idler wheel, 2224-driven wheel group, 2225- First belt, 3-outlet line structure, 31-second conductor assembly, 32-wire feeding rubber wheel assembly, 321-small pressure wheel component, 3211-second rotation positioning bracket, 3212-small pressure wheel, 322-rubber wheel component, 3221-wire feeding rubber wheel, 3222-driving wheel, 33-outlet assembly, 331-outlet tube fixing seat, 332-conductor column, 333-fixing ring, 334-wire tube, 4-wire feeding motor. DETAILED DESCRIPTION

[0024] like Figure 1-6As shown, a double-twisted wire synchronous wire feeding mechanism includes a mounting base 1, two incoming wire straightening structures 2 symmetrically arranged on the upper end of the mounting base 1, two outgoing wire straightening structures symmetrically arranged on the upper end of the mounting base 1 and two wire feeding motors 4 symmetrically arranged on the lower end of the mounting base 1, the incoming wire straightening structure 2 includes a first conductor assembly 21 and a synchronous pressure wheel assembly 22, the outgoing wire straightening structure 3 includes a second conductor assembly 31, a wire feeding rubber wheel assembly 32 and an outgoing wire assembly 33, the output end of the wire feeding motor 4 drives the synchronous pressure wheel assembly 22 and the wire feeding rubber wheel assembly 32 through a belt to synchronously transmit the enameled wire, and the two twisted enameled wires pass through their respective first conductor assembly 21, synchronous pressure wheel assembly 22, second conductor assembly 31, wire feeding rubber wheel assembly 32 and outgoing wire assembly 33 in sequence to complete synchronous wire feeding.

[0025] The synchronous pressure wheel assembly 22 includes a large pressure wheel component 221 and a belt driving component 222. The large pressure wheel component 221 is arranged on one side of the belt driving component 222. The large pressure wheel component 221 is provided with a first rotation positioning bracket 2211 and a large pressure wheel 2212. The first rotation positioning bracket 2211 is hinged on the mounting base plate 1. The large pressure wheel 2212 is rotatably connected to the first rotation positioning bracket 2211. The belt driving component 222 is provided with an idler wheel seat 2221, an idler wheel shaft 2222, an idler wheel 2223, a driven wheel group 2224 and a first belt 2225. The idler wheel 2223 is installed on the idler wheel seat 2221 through the idler wheel shaft 2222. The first belt 2225 is connected and meshed between the upper driven wheel of the driven wheel group 2224 and the idler wheel 2223. The outer edge of the large pressure wheel 2212 is in contact with the first belt 2225.

[0026] The wire feeding rubber wheel assembly 32 includes a small pressure wheel component 321 and a rubber wheel component 322. The small pressure wheel component 321 is arranged on one side of the rubber wheel component 322. The small pressure wheel component 321 is provided with a second rotation positioning bracket 3211 and a small pressure wheel 3212. The second rotation positioning bracket 3211 is hinged on the mounting base 1. The small pressure wheel 3212 is rotatably connected to the second rotation positioning bracket 3211. The rubber wheel component 322 consists of a wire feeding rubber wheel 3221 located at the upper end of the mounting base 1 and a driving wheel 3222 located at the lower end of the mounting base 1. The wire feeding rubber wheel 3221 is connected to the driving wheel 3222 through a connecting shaft. The small pressure wheel 3212 contacts the wire feeding rubber wheel 3221. The output end of the wire feeding motor 4 drives the lower moving wheel of the moving wheel group 2224 and the driving wheel 3222 through a belt to synchronously transmit the enameled wire.

[0027] The first wire assembly 21 is provided with a wire tube fixing part 211 and a wire threading tube 212 . The wire threading tube 212 is fixed to the wire tube fixing part 211 . The first wire assembly 21 and the second wire assembly 31 have the same structure.

[0028] The outlet assembly 33 consists of an outlet tube fixing seat 331, a wire post 332, a fixing ring 333 and a wire tube 334. The wire post 332 is fixed in the outlet tube fixing seat 331, and the fixing ring 333 is sleeved on the end of the wire post 332. Wire tube mounting grooves are provided in the wire post 332 and the fixing ring 333. The wire tube 334 fits in the wire tube mounting groove and is fixed by screwing a pin into the fixing ring 333. The other end of the wire tube 334 is connected to the next work station.

[0029] In summary, the specific implementation method of the present invention is as follows: when the wire feeding motor 4 is started, the motor drives the synchronous pressure wheel assembly 22 and the wire feeding rubber wheel assembly 32 through the belt, and the enameled wire first passes through the first conductor assembly 21 to enter the synchronous pressure wheel assembly 22, where it is initially straightened and guided, and then the enameled wire passes through the second conductor assembly 31 for secondary straightening, and is accurately and synchronously transmitted under the action of the wire feeding rubber wheel assembly 32, and finally, the enameled wire passes through the outlet assembly 33 for the third time to guide and sort it, ensuring that the enameled wire enters the next work station at the correct angle and tension, completing the synchronous wire feeding process of the double twist wire

[0030] The above description is only the optimal solution embodiment of the present invention and is not intended to limit the present invention. Various modifications or replacements of the present invention made by those skilled in the art without departing from the essence and protection scope of the present invention should also be within the protection scope of the present invention.

Claims

1. A double twist wire synchronous feeding mechanism, characterized by: The invention comprises a mounting base (1), two incoming wire alignment structures (2) symmetrically arranged at the upper end of the mounting base (1), two outgoing wire alignment structures (3) symmetrically arranged at the upper end of the mounting base (1), and two wire feeding motors (4) symmetrically arranged at the lower end of the mounting base (1); the incoming wire alignment structure (2) comprises a first conductor assembly (21) and a synchronous pressure wheel assembly (22); the outgoing wire alignment structure (3) comprises a second conductor assembly (31), a wire feeding rubber wheel assembly (32), and an outgoing wire assembly (33); the output end of the wire feeding motor (4) drives the synchronous pressure wheel assembly (22) and the wire feeding rubber wheel assembly (32) via a belt to synchronously transmit the enameled wires; and two twisted enameled wires are synchronously fed after passing through their respective first conductor assembly (21), synchronous pressure wheel assembly (22), second conductor assembly (31), wire feeding rubber wheel assembly (32), and outgoing wire assembly (33) in sequence.

2. A double twist wire synchronous feeding mechanism according to claim 1, characterized in that: The synchronous pressure wheel assembly (22) includes a large pressure wheel component (221) and a belt driving component (222), wherein the large pressure wheel component (221) is arranged on one side of the belt driving component (222), and the large pressure wheel component (221) is provided with a first rotating positioning bracket (2211) and a large pressure wheel (2212), wherein the first rotating positioning bracket (2211) is hinged on the mounting base plate (1), and the large pressure wheel (2212) is rotatably connected to the first rotating positioning bracket (2211), and the belt The driving component (222) is provided with an idler wheel seat (2221), an idler wheel shaft (2222), an idler wheel (2223), a driven wheel group (2224) and a first belt (2225); the idler wheel (2223) is installed on the idler wheel seat (2221) through the idler wheel shaft (2222); the first belt (2225) is connected and engaged between the upper driven wheel of the driven wheel group (2224) and the idler wheel (2223); the outer edge of the large pressure wheel (2212) is in contact with the first belt (2225).

3. A double twist wire synchronous feeding mechanism according to claim 2, characterized in that: The wire feeding rubber wheel assembly (32) comprises a small pressure wheel component (321) and a rubber wheel component (322), wherein the small pressure wheel component (321) is arranged on one side of the rubber wheel component (322), and the small pressure wheel component (321) is provided with a second rotation positioning bracket (3211) and a small pressure wheel (3212), wherein the second rotation positioning bracket (3211) is hinged on the mounting base plate (1), and the small pressure wheel (3212) is rotationally connected to the second rotation positioning bracket (3211). 322) consists of a wire feeding rubber wheel (3221) located at the upper end of the mounting base plate (1) and a driving wheel (3222) located at the lower end of the mounting base plate (1), the wire feeding rubber wheel (3221) and the driving wheel (3222) are connected via a connecting shaft, the small pressure wheel (3212) is in contact with the wire feeding rubber wheel (3221), and the output end of the wire feeding motor (4) drives the lower moving wheel of the moving wheel group (2224) and the driving wheel (3222) through a belt to synchronously transmit the enameled wire.

4. A double twist wire synchronous feeding mechanism according to claim 1, characterized in that: The first wire assembly (21) is provided with a wire tube fixing part (211) and a wire threading tube (212), the wire threading tube (212) is fixed to the wire tube fixing part (211), and the first wire assembly (21) and the second wire assembly (31) have the same structure.

5. The double twist wire synchronous feeding mechanism according to claim 1, characterized in that: The outlet assembly (33) is composed of an outlet pipe fixing seat (331), a wire post (332), a fixing ring (333) and a wire tube (334). The wire post (332) is fixed in the outlet pipe fixing seat (331), the fixing ring (333) is sleeved on the end of the wire post (332), a wire tube installation groove is provided in the wire post (332) and the fixing ring (333), the wire tube (334) is fitted in the wire tube installation groove and fixed by screwing a pin into the fixing ring (333), and the other end of the wire tube (334) is connected to the next work station.

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