Copper and aluminum wire yarn covering machine

Abstract

The utility model discloses a copper-aluminum wire yarn covering machine, and belongs to the technical field of yarn-covered wire processing. A copper and aluminum wire yarn covering machine comprises a pay-off roller, a main limiting roller is arranged on one side of the pay-off roller, a first auxiliary limiting roller and a second auxiliary limiting roller are installed on one side of the main limiting roller, a servo motor is installed between the main limiting roller and the first auxiliary limiting roller, and a yarn covering roller is installed on one side of the servo motor. The yarn wrapping machine solves the problems that an existing yarn wrapping machine is single in structure and poor in yarn wrapping effect and affects working efficiency in the actual using process, the surface of a copper-aluminum wire is wrapped through the gauze strips outside the transmission disc, the rotating speed of the servo motor is adjusted according to the requirement for wrapping the yarn, and the yarn wrapping machine is simple in structure and good in yarn wrapping effect. Therefore, the covering thickness of the gauze strips is adjusted, the covering effect is improved, the device is suitable for different types of cotton-covered wire work, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of yarn covering processing, in particular to a copper and aluminum wire yarn covering machine. Background Art

[0002] The current production of yarn covered wire drying insulating paint method is to use diesel, coal combustion heating or resistance wire heating tube heating. The yarn covering method is single and not convenient for continuous operation.

[0003] Chinese patent publication number CN202307358U discloses a novel high-frequency combined copper and aluminum wire wrapping machine. The machine comprises a payout and take-up bracket, each mounted with at least six payout and take-up reels. A main unit and a high-frequency oven are located between the two brackets. The main unit is located at one end of the payout bracket, while the high-frequency oven is positioned transversely to the other end of the take-up bracket. The take-up bracket is also equipped with an automatic temperature and speed control system. This patented structure can save approximately 67% of energy while also ensuring more stable product quality and improving the yield rate.

[0004] The yarn wrapping machine of the above patent has a simple structure in actual use, and has a poor covering effect on the yarn, which affects work efficiency; therefore, it does not meet existing needs. In this regard, we propose a copper and aluminum wire yarn wrapping machine. Utility Model Content

[0005] The purpose of the utility model is to provide a copper and aluminum wire yarn wrapping machine, which solves the problem that the yarn wrapping machine proposed in the above background technology has a single structure during actual use, has a poor covering effect on the yarn, and affects work efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a copper and aluminum wire yarn wrapping machine, comprising a pay-off roller, a main limiting roller is provided on one side of the pay-off roller, a first auxiliary limiting roller and a second auxiliary limiting roller are installed on one side of the main limiting roller, a servo motor is installed between the main limiting roller and the first auxiliary limiting roller, a yarn wrapping roller is installed on one side of the servo motor, and a heat insulation cover is installed between the first auxiliary limiting roller and the second auxiliary limiting roller.

[0007] Preferably, a copper-aluminum wire is provided on the outside of the pay-off roller, the yarn-wrapped roller surrounds the outside of the copper-aluminum wire, and a gauze strip is provided on the inside of the yarn-wrapped roller, and the gauze strip is wound around the surface of the copper-aluminum wire.

[0008] Preferably, a driving gear is installed at one end of the servo motor, a transmission disk is installed at one side of the yarn-wrapped roller, the transmission disk is rotatably connected to the servo motor through a bearing, and the copper-aluminum wire passes through the transmission disk and is slidably connected to the transmission disk.

[0009] Preferably, the servo motor is connected to the transmission disk through a driving gear, one end of the gauze strip is fixedly connected to the yarn wrapped roller, and the yarn wrapped roller is fixedly connected to one side of the transmission disk through a connecting arm. By adjusting the speed of the servo motor, the servo motor drives the driving gear to rotate, and the driving gear drives the transmission disk to rotate.

[0010] Preferably, the copper and aluminum wires are respectively slidably connected to the main limiting roller, the first auxiliary limiting roller and the second auxiliary limiting roller, and the position of the copper and aluminum wires is kept stable by the main limiting roller, the first auxiliary limiting roller and the second auxiliary limiting roller to improve product quality.

[0011] Preferably, a high-frequency heater is installed below the heat insulation cover, and a protective baffle is installed on the upper end of the heat insulation cover. The copper-aluminum wire passes through the heat insulation cover and is slidably connected to the heat insulation cover. A high-frequency heater is installed below the heat insulation cover. The high-frequency heater is used to heat the copper-aluminum wire and the gauze strips, thereby saving electricity, improving work efficiency, improving product quality, and further improving the pass rate.

[0012] Preferably, a take-up roller is installed on one side of the second auxiliary limiting roller, and the copper and aluminum wires are wound and connected to the take-up roller. By driving the pay-off roller and the take-up roller to rotate, the copper and aluminum wires are driven to move.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. When the yarn wrapping machine of the present invention is in operation, the pay-off roller and the take-up roller are driven to rotate, thereby driving the copper and aluminum wires to move. During the movement, the speed of the servo motor is adjusted so that the servo motor drives the driving gear to rotate, and the driving gear drives the transmission disk to rotate. The gauze strips outside the transmission disk wrap the surfaces of the copper and aluminum wires. According to the requirements of the wrapped yarn, the speed of the servo motor is adjusted to adjust the wrapping thickness of the gauze strips, thereby improving the wrapping effect, which is conducive to adapting to different types of yarn wrapping work and improving work efficiency.

[0015] 2. The utility model installs a high-frequency heater under the heat insulation cover to heat the copper and aluminum wires and gauze strips through the high-frequency heater, thereby saving electricity, improving work efficiency, improving product quality, and further improving the pass rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front axonometric drawing of the present invention;

[0017] Figure 2 For this utility model Figure 1 A partial enlarged view of area A in the middle;

[0018] Figure 3 It is an axonometric drawing of the rear view of the present invention.

[0019] In the figure: 1. Pay-off roller; 2. Servo motor; 201. Drive gear; 202. Transmission disk; 203. Yarn wrap roller; 204. Gauze strip; 3. Main limit roller; 301. First auxiliary limit roller; 302. Second auxiliary limit roller; 4. Copper and aluminum wire; 5. Heat insulation cover; 501. Protective baffle; 502. High-frequency heater; 6. Take-up roller. 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] In order to solve the problem that the existing yarn wrapping machine has a single structure, poor yarn covering effect and affects work efficiency during actual use, please refer to Figure 1 - Figure 3 , this embodiment provides the following technical solutions:

[0022] A copper and aluminum wire yarn wrapping machine includes a pay-off roller 1, a main limiting roller 3 is provided on one side of the pay-off roller 1, a first auxiliary limiting roller 301 and a second auxiliary limiting roller 302 are installed on one side of the main limiting roller 3, and a servo motor 2 is installed between the main limiting roller 3 and the first auxiliary limiting roller 301.

[0023] In addition, a yarn covering roller 203 is installed on one side of the servo motor 2 to adjust the covering thickness of the gauze strip 204 and improve the covering effect, which is conducive to adapting to different types of yarn covering work and improving work efficiency.

[0024] In addition, a copper-aluminum wire 4 is provided on the outside of the pay-off roller 1 , a yarn-wrapped roller 203 surrounds the outside of the copper-aluminum wire 4 , and a gauze strip 204 is provided on the inside of the yarn-wrapped roller 203 , and the gauze strip 204 is wound around the surface of the copper-aluminum wire 4 .

[0025] In addition, a driving gear 201 is installed at one end of the servo motor 2, and a transmission disk 202 is installed on one side of the yarn wrapped roller 203. The transmission disk 202 is rotatably connected to the servo motor 2 through a bearing. The copper-aluminum wire 4 passes through the transmission disk 202 and is slidably connected to the transmission disk 202. The gauze strip 204 on the outside of the transmission disk 202 covers the surface of the copper-aluminum wire 4.

[0026] In addition, the servo motor 2 is connected to the transmission disk 202 through the driving gear 201, one end of the gauze strip 204 is fixedly connected to the yarn wrapped roller 203, and the yarn wrapped roller 203 is fixedly connected to one side of the transmission disk 202 through a connecting arm. By adjusting the speed of the servo motor 2, the servo motor 2 drives the driving gear 201 to rotate, and the driving gear 201 drives the transmission disk 202 to rotate.

[0027] In addition, a take-up roller 6 is installed on one side of the second auxiliary limiting roller 302, and the copper-aluminum wire 4 is wound and connected to the take-up roller 6. By driving the pay-off roller 1 and the take-up roller 6 to rotate, the copper-aluminum wire 4 is driven to move.

[0028] Specifically, during the movement, the speed of the servo motor 2 is adjusted so that the servo motor 2 drives the driving gear 201 to rotate, and the driving gear 201 drives the transmission disk 202 to rotate. The gauze strip 204 outside the transmission disk 202 wraps the surface of the copper and aluminum wire 4. According to the needs of the wrapped yarn, the speed of the servo motor 2 is adjusted to adjust the wrapping thickness of the gauze strip 204, thereby improving the wrapping effect, which is conducive to adapting to different types of yarn wrapping work and improving work efficiency.

[0029] In order to solve the problem of poor product quality and poor work efficiency in the actual use of existing yarn wrapping machines, please refer to Figure 1 - Figure 3 , this embodiment provides the following technical solutions:

[0030] The copper and aluminum wires 4 are respectively slidably connected to the main limiting roller 3, the first auxiliary limiting roller 301 and the second auxiliary limiting roller 302 by passing through the main limiting roller 3, the first auxiliary limiting roller 301 and the second auxiliary limiting roller 302. The position of the copper and aluminum wires 4 is kept stable by the main limiting roller 3, the first auxiliary limiting roller 301 and the second auxiliary limiting roller 302 to improve product quality.

[0031] In addition, a high-frequency heater 502 is installed below the heat insulation cover 5, and a protective baffle 501 is installed at the upper end of the heat insulation cover 5. The copper-aluminum wire 4 passes through the heat insulation cover 5 and is slidably connected to the heat insulation cover 5. A high-frequency heater 502 is installed below the heat insulation cover 5, and the copper-aluminum wire 4 and the gauze strip 204 are heated by the high-frequency heater 502.

[0032] In addition, a heat insulation cover 5 is installed between the first auxiliary limiting roller 301 and the second auxiliary limiting roller 302 to save electricity, thereby improving work efficiency, improving product quality, and further improving the pass rate.

[0033] Specifically, by installing a high-frequency heater 502 under the heat insulation cover 5, the high-frequency heater 502 is used to heat the copper-aluminum wire 4 and the gauze strip 204, saving electricity, thereby improving work efficiency, improving product quality, and further improving the pass rate.

[0034] Working principle: When in use, the copper and aluminum wire 4 is driven to move by driving the pay-off roller 1 and the take-up roller 6 to rotate. During the movement, the speed of the servo motor 2 is adjusted so that the servo motor 2 drives the driving gear 201 to rotate, and the driving gear 201 drives the transmission disk 202 to rotate. The gauze strip 204 outside the transmission disk 202 wraps the surface of the copper and aluminum wire 4. According to the demand for wrapped yarn, the speed of the servo motor 2 is adjusted to adjust the wrapping thickness of the gauze strip 204, thereby improving the wrapping effect, which is conducive to adapting to different types of yarn wrapping and improving work efficiency. A high-frequency heater 502 is installed under the heat insulation cover 5. After the copper and aluminum wire 4 and the gauze strip 204 pass through the heat insulation cover 5, the high-frequency heater 502 is used to wrap the copper and aluminum wire 4 and the gauze strip 204, saving electricity, thereby improving work efficiency, improving product quality, and further improving the pass rate.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A copper and aluminum wire wrapping machine, comprising a pay-off roller (1), characterized in that: A main limiting roller (3) is provided on one side of the pay-off roller (1); a first auxiliary limiting roller (301) and a second auxiliary limiting roller (302) are installed on one side of the main limiting roller (3); a servo motor (2) is installed between the main limiting roller (3) and the first auxiliary limiting roller (301); a yarn wrapping roller (203) is installed on one side of the servo motor (2); and a heat insulation cover (5) is installed between the first auxiliary limiting roller (301) and the second auxiliary limiting roller (302).

2. A copper and aluminum wire yarn wrapping machine according to claim 1, characterized in that: A copper-aluminum wire (4) is arranged outside the pay-off roller (1), the yarn-wrapped roller (203) surrounds the outside of the copper-aluminum wire (4), and a gauze strip (204) is arranged inside the yarn-wrapped roller (203), and the gauze strip (204) is wound around the surface of the copper-aluminum wire (4).

3. A copper and aluminum wire yarn wrapping machine according to claim 2, characterized in that: A driving gear (201) is installed at one end of the servo motor (2), a transmission disc (202) is installed at one side of the yarn-wrapped roller (203), the transmission disc (202) is rotationally connected to the servo motor (2) via a bearing, and the copper-aluminum wire (4) passes through the transmission disc (202) and is slidably connected to the transmission disc (202).

4. A copper and aluminum wire yarn wrapping machine according to claim 2, characterized in that: A high-frequency heater (502) is installed below the heat insulation cover (5), and a protective baffle (501) is installed at the upper end of the heat insulation cover (5). The copper-aluminum wire (4) passes through the heat insulation cover (5) and is slidably connected to the heat insulation cover (5).

5. The copper and aluminum wire yarn wrapping machine according to claim 2, characterized in that: A wire take-up roller (6) is installed on one side of the second auxiliary limiting roller (302), and the copper-aluminum wire (4) is wound and connected to the wire take-up roller (6).

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