Improved wire guide for a rewinding machine

Abstract

The utility model provides an improved wire device of rewinding machine relates to rewinding machine field, this improved wire device of rewinding machine, including fixed base, the surface of fixed base is provided with wire mechanism, wire mechanism includes fixed sleeve, adjusting column and wire wheel, the surface of adjusting column is provided with tension mechanism, tension mechanism includes fixed outer frame and lifting frame, the inside rotation of fixed outer frame is connected with the fixed wheel of equidistance arrangement, this improved wire device of rewinding machine, through fixed sleeve to the positioning of adjusting column, through adjusting column drive wire wheel moves up and down, wire wheel is adjusted to with rewinding machine winding wheel flush height, reduces the abrasion intensity of cable, through adjusting fixed outer frame and lifting frame position, control adjusting wheel is close to or away from fixed wheel, provides effective tension intensity to cable, makes cable keep taut state, avoids cable wire time loose or taut, improves the stability of cable winding.

Description

Technical Field

[0001] This utility model relates to a wire device for a rewinding machine, specifically an improved wire device for a rewinding machine, and belongs to the technical field of rewinding machines. Background Technology

[0002] A rewinding machine is used to rewind copper wire, aluminum wire, iron wire, plastic-coated aluminum wire, and plastic-copper wire onto a reel. It is an auxiliary machine for wire feeding and stranding in wire and cable production lines. It is used to move finished or semi-finished wires and cables from one package to another for inspection, metering, cutting, or repackaging. After the wire passes through the pay-off machine, it can be directly rewound onto the reel, and the torque motor is started for winding.

[0003] The utility model patent CN221026878U discloses a take-up device for a rewinding machine in the field of rewinding machine technology. It includes a base, a support column, a take-up drum, and a telescopic cylinder. The top of the base is provided with a sleeve, and a spring is provided inside the sleeve. The top of the spring is provided with a support rod, and the top of the support rod is provided with an installation port. A U-shaped fixing plate is provided inside the installation port. The U-shaped fixing plate rotates by rolling balls in a raceway, which simultaneously drives the guide wheel to rotate. The rotation of the guide wheel is based on the angle at which the braided wire enters the guide wheel, so as to avoid the angle between one side of the braided wire on both sides of the guide wheel and the guide wheel being too large, thus avoiding accelerated wear of the braided wire.

[0004] During cable processing, rewinding machines are used to inspect, measure, and repackage cables. Although the rewinding machine take-up device in the aforementioned patent reduces wear on the cable, there is a certain error between the speed of the pay-off machine and the speed of the rewinding machine. During winding, the tension of the conductor is easily too high or too low. When the tension is too high, the conductor is prone to breakage, and when the tension is too low, the winding is prone to loosening, which affects the inspection effect of the conductor. Summary of the Invention

[0005] (a) Technical problems to be solved The purpose of this invention is to provide an improved conductor device for a rewinding machine to solve the above-mentioned problems, thereby addressing the difficulty in adjusting cable tension when winding conductors as described in the prior art.

[0006] (II) Technical Solution This utility model is achieved through the following technical solution: an improved conductor device for a rewinding machine.

[0007] The device includes a fixed base, on the surface of which a guide wire mechanism is provided. The guide wire mechanism includes a fixed sleeve, an adjusting column, and guide wire wheels. The surface of the adjusting column is provided with a tension mechanism, which includes a fixed outer frame and a lifting frame. The fixed outer frame is rotatably connected to equidistant fixed wheels, and the lifting frame is rotatably connected to equidistant adjusting wheels.

[0008] Preferably, a sliding seat is fixedly connected to the bottom of the fixed sleeve, and a sliding rod is fixedly connected to the surface of the fixed base. The sliding seat and the sliding rod are slidably connected. The fixed sleeve is fixed by the sliding seat and the sliding rod, thereby improving the stability of the fixed sleeve in lateral sliding.

[0009] Preferably, an electric push rod is fixedly connected to the surface of the fixed base, and the output end of the electric push rod is fixedly connected to the sliding seat. The adjusting column is slidably connected to the fixed sleeve. The electric push rod controls the lateral sliding of the fixed sleeve to adjust the position of the guide wheel, so that the guide wheel drives the cable to move along the winding wheel, and the cable is evenly wound on the surface of the winding wheel, thereby improving the stability of cable winding.

[0010] Preferably, a connecting bolt is slidably connected to the top end of the fixed sleeve, and the connecting bolt is inserted into the assembly hole inside the adjusting column. A buffer rod is slidably connected to the top end of the adjusting column. The fixed sleeve and the adjusting column are fixed together by the connecting bolt, which positions the adjusting column after adjustment and improves the stability of the adjusting column operation.

[0011] Preferably, a telescopic spring is fixedly connected to the bottom of the buffer rod, and the top of the telescopic spring is fixedly connected to the adjusting column. A fixed frame is rotatably connected to the top of the buffer rod, and the guide wheel is rotatably connected to the fixed frame. The telescopic spring and the buffer rod provide buffering for the fixed frame, so that the guide wheel provides secondary buffering for the cable, thereby improving the stability of the guide wheel in conveying the cable.

[0012] Preferably, the fixed outer frame is fixed to the top of the adjusting column, the fixed wheels and adjusting wheels are arranged alternately, and the bottom of the lifting frame is provided with a wire-passing groove. Through the wire-passing groove, it is convenient to wind the cable around the surface of the fixed wheel and the adjusting wheel, thereby improving the convenience of cable threading.

[0013] Preferably, the surface of the fixed outer frame is provided with a sliding groove, and the surface of the lifting frame is fixedly connected with a sliding block, and the sliding block is slidably connected to the sliding groove. The lifting frame is positioned by the sliding block and the sliding groove, thereby improving the stability of the lifting frame sliding up and down inside the fixed outer frame.

[0014] Preferably, a high-pressure cylinder is fixedly connected to the surface of the fixed outer frame, and the output end of the high-pressure cylinder is fixedly connected to the lifting frame. High-pressure gas is delivered through the high-pressure cylinder to provide thrust to the lifting frame, causing the lifting frame to drive the adjusting wheel to move downward and squeeze the cable.

[0015] This utility model provides an improved conductor device for a rewinding machine, which has the following beneficial effects: 1. The improved conductor device of this rewinding machine positions the adjusting column through a fixed sleeve. The adjusting column drives the conductor wheel to move up and down, adjusting the conductor wheel to the same height as the rewinding machine's winding wheel. This reduces the wear on the cable during cable winding and improves the ease of cable winding. By adjusting the position of the fixed outer frame and the lifting frame, the adjusting wheel can be moved closer to or further away from the fixed wheel, providing effective tension to the cable and keeping it taut. This prevents the cable from becoming loose or overly taut during winding and improves the stability of cable winding.

[0016] 2. The improved conductor device of this rewinding machine uses a sliding seat and a sliding rod to fix the fixed sleeve, improving the stability of the lateral sliding of the fixed sleeve. The lateral sliding of the fixed sleeve is controlled by an electric push rod to adjust the position of the conductor wheel, so that the conductor wheel drives the cable to move along the winding wheel, and the cable is evenly wound on the surface of the winding wheel, improving the stability of cable winding. The fixed sleeve is fixed together with the adjusting column by connecting bolts, and the adjusted adjusting column is positioned to improve the stability of the adjusting column operation.

[0017] 3. The improved conductor device of this rewinding machine provides cushioning to the fixed frame through a telescopic spring and a buffer rod, allowing the conductor wheel to provide secondary cushioning to the cable, thus improving the stability of the conductor wheel in transporting the cable. The cable threading groove facilitates the winding of the cable onto the surfaces of the fixed wheel and the adjusting wheel, improving the convenience of cable threading. The sliding block and sliding groove position the lifting frame, improving the stability of the lifting frame sliding up and down inside the fixed outer frame. High-pressure gas is delivered through a high-pressure cylinder to provide thrust to the lifting frame, causing the lifting frame to drive the adjusting wheel downwards, compressing the cable and preventing it from loosening during transmission, thus improving the stability of cable transmission. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional view of the overall structure of this utility model; Figure 3 This is a schematic diagram of the exploded structure of the tension mechanism of this utility model; Figure 4 This utility model Figure 2 Enlarged view of the structure of part A.

[0019] [Explanation of Key Component Symbols] 1. Fixed base; 2. Wire guiding mechanism; 201. Fixed sleeve; 202. Sliding seat; 203. Sliding rod; 204. Electric push rod; 205. Adjusting column; 206. Connecting bolt; 207. Fixed frame; 208. Wire guide wheel; 209. Buffer rod; 210. Telescopic spring; 3. Tension mechanism; 301. Fixed outer frame; 302. Fixed wheel; 303. Lifting frame; 304. Threading groove; 305. Adjusting wheel; 306. High-pressure cylinder; 307. Sliding groove; 308. Sliding block. Detailed Implementation

[0020] This utility model embodiment provides an improved conductor device for a rewinding machine. Example 1

[0021] Please see Figure 1 and Figure 2 The device includes a fixed base 1, on the surface of which a wire guide mechanism 2 is provided. The wire guide mechanism 2 includes a fixed sleeve 201, an adjusting column 205, and a wire guide wheel 208. The adjusting column 205 is positioned by the fixed sleeve 201, and the wire guide wheel 208 is moved up and down by the adjusting column 205 to adjust the wire guide wheel 208 to the same height as the winding wheel of the rewinding machine. This reduces the wear force on the cable during cable winding and improves the convenience of cable winding.

[0022] A sliding seat 202 is fixedly connected to the bottom of the fixed sleeve 201, and a sliding rod 203 is fixedly connected to the surface of the fixed base 1. The sliding seat 202 and the sliding rod 203 are slidably connected. The fixed sleeve 201 is fixed by the sliding seat 202 and the sliding rod 203, thereby improving the stability of the lateral sliding of the fixed sleeve 201.

[0023] An electric push rod 204 is fixedly connected to the surface of the fixed base 1, and the output end of the electric push rod 204 is fixedly connected to the sliding seat 202. The electric push rod 204 is a mature technology. This application can use a device in the existing equipment that can control the lateral sliding of the sliding seat 202. The adjusting column 205 is slidably connected to the fixed sleeve 201. The electric push rod 204 controls the lateral sliding of the fixed sleeve 201, adjusts the position of the guide wheel 208, and causes the guide wheel 208 to drive the cable to move along the winding wheel, so that the cable is evenly wound on the surface of the winding wheel, thereby improving the stability of the cable winding. Example 2

[0024] Please refer to it again. Figure 1 , Figure 2 and Figure 4The top end of the fixed sleeve 201 is slidably connected to a connecting bolt 206, and the connecting bolt 206 is inserted into the assembly hole inside the adjusting column 205. The top end of the adjusting column 205 is slidably connected to a buffer rod 209. The fixed sleeve 201 and the adjusting column 205 are fixed together by the connecting bolt 206, which positions the adjusting column 205 after adjustment and improves the stability of the adjusting column 205 operation.

[0025] A telescopic spring 210 is fixedly connected to the bottom of the buffer rod 209, and the top of the telescopic spring 210 is fixedly connected to the adjusting column 205. A fixed frame 207 is rotatably connected to the top of the buffer rod 209, and the guide wheel 208 is rotatably connected to the fixed frame 207. The telescopic spring 210 and the buffer rod 209 provide buffering for the fixed frame 207, so that the guide wheel 208 provides secondary buffering for the cable, thereby improving the stability of the cable conveying by the guide wheel 208.

[0026] The surface of the adjusting column 205 is provided with a tension mechanism 3, which includes a fixed outer frame 301 and a lifting frame 303. The fixed outer frame 301 is rotatably connected with equidistant fixed wheels 302, and the lifting frame 303 is rotatably connected with equidistant adjusting wheels 305. By adjusting the position of the fixed outer frame 301 and the lifting frame 303, the adjusting wheels 305 are controlled to move closer to or further away from the fixed wheels 302, providing effective tension to the cable, keeping the cable taut, preventing the cable from becoming loose or overly taut, and improving the stability of the cable winding. Example 3

[0027] Please refer to it again. Figure 1 , Figure 2 and Figure 3 The fixed outer frame 301 is fixed to the top of the adjusting column 205. The fixed wheel 302 and the adjusting wheel 305 are arranged alternately. The bottom of the lifting frame 303 is provided with a cable threading groove 304. Through the cable threading groove 304, it is convenient to wrap the cable around the surface of the fixed wheel 302 and the adjusting wheel 305, thereby improving the convenience of cable threading.

[0028] The surface of the fixed outer frame 301 is provided with a sliding groove 307, and the surface of the lifting frame 303 is fixedly connected with a sliding block 308, and the sliding block 308 is slidably connected to the sliding groove 307. The lifting frame 303 is positioned by the sliding block 308 and the sliding groove 307, thereby improving the stability of the lifting frame 303 sliding up and down inside the fixed outer frame 301.

[0029] A high-pressure cylinder 306 is fixedly connected to the surface of the fixed outer frame 301, and the output end of the high-pressure cylinder 306 is fixedly connected to the lifting frame 303. The high-pressure cylinder 306 is a mature technology, and this application will not elaborate on it. The high-pressure cylinder 306 delivers high-pressure gas to provide thrust to the lifting frame 303, causing the lifting frame 303 to drive the adjusting wheel 305 to move downward, compressing the cable and preventing the cable from loosening during transmission, thus improving the stability of cable transmission.

[0030] In use, the cable is threaded by passing over the fixed wheel 302 and the adjusting wheel 305 and exiting between the two guide wheels 208. High-pressure air is supplied to the high-pressure cylinder 306, which provides thrust to the lifting frame 303, thereby moving the adjusting wheel 305 downward. The cable is tensioned by moving the fixed wheel 302 and the adjusting wheel 305 away from each other. The telescopic spring 210 and the buffer rod 209 provide buffering for the fixed frame 207, and the guide wheels 208 provide secondary buffering for the cable, improving the stability of the cable transmission. During cable transmission, the cable tension is adjusted by regulating the output air pressure of the high-pressure cylinder 306 to maintain a suitable tension, preventing the cable from becoming loose or overly tight, thus improving the stability of cable transmission.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An improved conductor device for a rewinding machine, comprising a fixed base (1), characterized in that: The surface of the fixed base (1) is provided with a wire guide mechanism (2), which includes a fixed sleeve (201), an adjusting column (205) and a wire guide wheel (208). The surface of the adjusting column (205) is provided with a tension mechanism (3), which includes a fixed outer frame (301) and a lifting frame (303). The fixed outer frame (301) is rotatably connected with equidistant fixed wheels (302), and the lifting frame (303) is rotatably connected with equidistant adjusting wheels (305).

2. An improved conductor device for a rewinding machine according to claim 1, characterized in that: The bottom of the fixed sleeve (201) is fixedly connected to a sliding seat (202), and the surface of the fixed base (1) is fixedly connected to a sliding rod (203), and the sliding seat (202) and the sliding rod (203) are slidably connected.

3. An improved conductor device for a rewinding machine according to claim 1, characterized in that: An electric push rod (204) is fixedly connected to the surface of the fixed base (1), and the output end of the electric push rod (204) is fixedly connected to the sliding seat (202). The adjusting column (205) is slidably connected to the fixed sleeve (201).

4. An improved conductor device for a rewinding machine according to claim 1, characterized in that: The top end of the fixed sleeve (201) is slidably connected to a connecting bolt (206), and the connecting bolt (206) is inserted into the assembly hole inside the adjusting column (205). The top end of the adjusting column (205) is slidably connected to a buffer rod (209).

5. An improved conductor device for a rewinding machine according to claim 4, characterized in that: The bottom of the buffer rod (209) is fixedly connected to a telescopic spring (210), and the top of the telescopic spring (210) is fixedly connected to an adjusting column (205). The top of the buffer rod (209) is rotatably connected to a fixing frame (207), and the guide wheel (208) is rotatably connected to the fixing frame (207).

6. An improved conductor device for a rewinding machine according to claim 1, characterized in that: The fixed outer frame (301) is fixed to the top of the adjusting column (205), the fixed wheel (302) and the adjusting wheel (305) are arranged alternately, and the bottom of the lifting frame (303) is provided with a wire groove (304).

7. An improved conductor device for a rewinding machine according to claim 1, characterized in that: The surface of the fixed outer frame (301) is provided with a sliding groove (307), and the surface of the lifting frame (303) is fixedly connected with a sliding block (308), and the sliding block (308) is slidably connected to the sliding groove (307).

8. An improved conductor device for a rewinding machine according to claim 1, characterized in that: A high-pressure cylinder (306) is fixedly connected to the surface of the fixed outer frame (301), and the output end of the high-pressure cylinder (306) is fixedly connected to the lifting frame (303).

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