Pay-off device for aluminum alloy cable production

Abstract

The utility model discloses a pay-off device for aluminum alloy cable production, which comprises a base, metal plates are fixedly mounted on two sides of the top of the base respectively, a mounting frame is fixedly mounted on the top of the base, screw rods are rotatably mounted on two sides of the mounting frame, and movable blocks are sleeved on the two screw rods in a threaded manner. The two movable blocks are each provided with a rotating disc in a rotating mode, pressing bolts are installed on the peripheries of the two rotating discs at equal intervals in a threaded mode, clamping grooves are formed in the sides, close to each other, of the two rotating discs, the same winding wheel is arranged between the two clamping grooves, the two lead screws are fixedly connected, and a pay-off motor is fixedly installed on the corresponding movable block. Output shafts of the pay-off motors are fixedly connected with the corresponding rotating discs. The pay-off device for aluminum alloy cable production is simple in structure and convenient to use, the cable can be uniformly and stably paid off conveniently, the pay-off device is convenient to fix and disassemble, and time and labor are saved.

Description

Technical Field

[0001] This utility model relates to the field of cable production technology, specifically to a cable feeder for aluminum alloy cable production. Background Technology

[0002] Cables are typically rope-like cables made of several or groups of conductors twisted together. Each group of conductors is insulated from each other and is often twisted around a central core. The entire cable is covered with a highly insulating outer layer and is usually installed in the air, underground, or underwater for telecommunications or power transmission.

[0003] Traditional cable production wire feeding devices typically involve horizontally mounting the wire reel and fixing it to one side of a rotating shaft for wire feeding. This method is not conducive to even and stable wire feeding, easily leading to wire skipping, resulting in low safety and significantly reducing worker efficiency. Furthermore, the wire feeding device makes it difficult to fix and disassemble the wire reel, failing to meet the user's desired performance.

[0004] Based on this, this solution proposes a wire feeding device for aluminum alloy cable production. Utility Model Content

[0005] The purpose of this invention is to provide a cable feeder for aluminum alloy cable production, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cable feeder for aluminum alloy cable production, comprising a base,

[0007] Metal plates are fixedly installed on both sides of the top of the base, and a mounting frame is fixedly installed on the top of the base. Screws are rotatably installed on both sides of the mounting frame. Movable blocks are threaded onto both screws. Rotary disks are rotatably installed on both movable blocks. Clamping bolts are threaded at equal intervals around the two rotating disks. Slots are opened on the side of the two rotating disks that are close to each other. A winding wheel is provided between the two slots. The two screws are fixedly connected.

[0008] A wire feeding motor is fixedly installed on the corresponding movable block, and the output shaft of the wire feeding motor is fixedly connected to the corresponding rotating disk.

[0009] A sliding rod is fixedly installed between two metal plates. A sliding sleeve is slidably fitted onto the sliding rod. A guide wheel is fixedly installed on the top of the sliding sleeve. Two rotating shafts are rotatably installed on the top of the base, and a rotating motor is fixedly installed on the bottom of the base. The output shaft of the rotating motor is fixedly connected to the corresponding rotating shaft. A sprocket is fixedly fitted on the top of each of the two rotating shafts. A chain is fitted between the two sprockets. A double-section connecting rod is rotatably installed between the chain and the sliding sleeve.

[0010] Preferably, each of the four corners of the base is rotatably mounted with a movable wheel, and a push rod is fixedly mounted on the base.

[0011] By adopting the above technical solution, the push rod combined with the moving wheel facilitates the movement of the entire device.

[0012] Preferably, a return spring is sleeved on the slide rod, with one end of the return spring fixed to the slide rod and the other end fixed to the slide sleeve.

[0013] By adopting the above technical solution, the return spring facilitates the reset of the sliding sleeve.

[0014] Preferably, a crank handle is fixedly sleeved at one end of the corresponding lead screw, and the thread directions of the two lead screws are set in opposite directions.

[0015] By adopting the above technical solution, the two can be easily rotated by a crank, and the opposite thread direction can make the two lead screw guide sleeves move in opposite directions.

[0016] Preferably, a slide rail is fixedly installed on the mounting bracket, and two sliders are slidably installed on the slide rail. The two sliders are respectively fixedly connected to the corresponding lead screw guide sleeves.

[0017] The above technical solution facilitates the movement of the lead screw guide sleeve through the slide rail and slider.

[0018] Preferably, a limiting gear is fixedly sleeved at one end of the corresponding lead screw, and a metal block is fixedly installed on the side of the mounting bracket near the limiting gear. A locking bolt is threaded on the metal block, and a limiting rack is rotatably installed at the top of the locking bolt.

[0019] By adopting the above technical solution, the upward tightening of the locking bolt pushes the limiting rack to move upward, so that the limiting rack meshes with the limiting gear, thereby restricting the rotation of both and locking the positions of the two baffles and the limiting rack.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: First, the take-up wheel is placed between two baffles. Then, by turning the crank, the two lead screws are rotated, causing the two baffles to move in opposite directions, so that both baffles press the take-up wheel tightly. Then, by tightening the clamping bolts on the corresponding baffles inward, the take-up wheel is fixed between the two baffles. Then, by tightening the locking bolts upward, the limiting rack moves upward, causing the limiting rack to mesh with the limiting gear, thus restricting the two… Rotation locks the positions of the two baffles and the limiting rack. Then, by pulling one end of the cable from the take-up reel and passing it through the guide wheel, the pay-off motor and the rotating motor are started. The pay-off motor drives the take-up reel to rotate, thus paying off the cable. During this process, the rotating motor drives the corresponding sprockets, which in turn drive the chain, which in turn drives the double-section connecting rod. The double-section connecting rod pulls the sliding sleeve back and forth, causing the guide wheel to move left and right, thus evenly feeding the cable. This utility model has a simple structure and is easy to use. The described pay-off device for aluminum alloy cable production facilitates even and stable cable feeding, and the pay-off device is easy to fix and disassemble, saving time and effort. Attached Figure Description

[0021] Figure 1 This is a perspective view of the present utility model;

[0022] Figure 2 This is a side perspective view of the present invention;

[0023] Figure 3 This is a schematic diagram of part A of the present invention;

[0024] Figure 4 This is a top view of the present invention.

[0025] In the diagram: 1. Base; 2. Shaft; 3. Chain; 4. Double-section connecting rod; 5. Sprocket; 6. Guide wheel; 7. Slide rod; 8. Metal plate; 9. Rewinding wheel; 10. Handle; 11. Return spring; 12. Clamping bolt; 13. Baffle; 14. Wire feeding motor; 15. Mounting bracket; 16. Lead screw; 17. Push rod; 18. Limit gear; 19. Limit rack; 20. Metal block; 21. Locking bolt; 22. Rotating motor. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-4 This utility model provides a technical solution: a wire feeding device for aluminum alloy cable production, including a base 1, metal plates 8 are fixedly installed on both sides of the top of the base 1, and a mounting frame 15 is fixedly installed on the top of the base 1. Lead screws 16 are rotatably installed on both sides of the mounting frame 15. Movable blocks are threaded onto both lead screws 16, and rotating disks 13 are rotatably installed on both movable blocks. Clamping bolts 12 are threaded at equal intervals around the circumference of both rotating disks 13, and slots are provided on the sides of the two rotating disks 13 that are close to each other. A common winding wheel 9 is provided between the two slots. The two lead screws 16 are fixedly connected. A wire feeding motor 14 is fixedly installed on the corresponding movable block. The output shaft of the wire feeding motor 14 is fixedly connected to the corresponding rotating disk 13. A crank handle 10 is fixedly sleeved on one end of the corresponding lead screw 16. The thread directions of the two lead screws 16 are opposite. A slide rail is fixedly installed on the mounting frame 15, and two sliders are slidably installed on the slide rail. The two sliders are respectively connected to the corresponding rotating disks 13. The lead screw guide sleeve is fixedly connected, and a limit gear 18 is fixedly sleeved at one end of the corresponding lead screw 16. A metal block 20 is fixedly installed on the side of the mounting bracket 15 near the limit gear 18. A locking bolt 21 is threaded on the metal block 20. A limit rack 19 is rotatably installed on the top of the locking bolt 21. With the above structure, the winding wheel 9 is first placed between the two baffles 13. Then, by turning the crank handle 10, the two lead screws 16 are rotated. The two lead screws 16 drive the two baffles 13 to move in opposite directions, so that the two baffles 13 press the winding wheel 9. Then, by turning the corresponding baffle 13 inward to lock the clamping bolt 12, the winding wheel 9 can be fixed between the two baffles 13. Then, by turning the locking bolt 21 upward to lock the limit rack 19 upward, the limit rack 19 meshes with the limit gear 18, which restricts the rotation of the two 16 and locks the position of the two baffles 13 and the limit rack 19.

[0028] Combination Figure 1-4As shown, a sliding rod 7 is fixedly installed between two metal plates 8. A sliding sleeve is slidably fitted onto the sliding rod 7. A guide wheel 6 is fixedly installed on the top of the sliding sleeve. Two rotating shafts 2 are rotatably installed on the top of the base 1, and a rotating motor 22 is fixedly installed on the bottom of the base 1. The output shaft of the rotating motor 22 is fixedly connected to the corresponding rotating shaft 2. A sprocket 5 is fixedly fitted onto the top of each of the two rotating shafts 2. A chain 3 is fitted between the two sprockets 5. A double-section connecting rod is rotatably installed between the chain 3 and the sliding sleeve. A return spring 11 is fitted onto the sliding rod 7. One end of the return spring 11 is fixed to the sliding rod 7. The other end of the spring 11 is fixed to the sliding sleeve. With the above structure, by pulling one end of the cable on the take-up reel 9 through the guide wheel 6, and then starting the pay-off motor 14 and the rotary motor 22, the pay-off motor 14 drives the take-up reel 9 to rotate, thus paying off the cable. During this process, the rotary motor 22 drives the corresponding sprocket 5 to rotate, the two sprockets 5 drive the chain 3 to rotate, the chain 3 drives the double-section connecting rod 4 to rotate, and the double-section connecting rod 4 pulls the sliding sleeve back and forth, thus driving the guide wheel 6 to move left and right reciprocally, thereby evenly paying off the cable.

[0029] Combination Figure 1-4 As shown, each of the four corners of the bottom of the base 1 is rotatably mounted with a movable wheel, and a push rod 17 is fixedly mounted on the base 1. With the above-mentioned structural arrangement, the push rod 17, in conjunction with the movable wheel, facilitates the movement of the entire device.

[0030] The working principle of this utility model is as follows: First, the take-up wheel 9 is placed between two baffles 13. Then, by turning the crank handle 10, the two lead screws 16 are rotated. The two lead screws 16 drive the two baffles 13 to move in opposite directions, so that both baffles 13 press the take-up wheel 9 tightly. Then, by tightening the corresponding clamping bolts 12 on the baffles 13 inward, the take-up wheel 9 is fixed between the two baffles 13. Then, by tightening the locking bolts 21 upward, the limiting rack 19 is pushed upward, so that the limiting rack 19 meshes with the limiting gear 18, thereby limiting the rotation of the two 16s. The two baffles 13 and the limiting rack 19 can be locked in place by moving the cable. Then, by pulling one end of the cable on the take-up reel 9 through the guide wheel 6, and then starting the pay-off motor 14 and the rotary motor 22, the pay-off motor 14 drives the take-up reel 9 to rotate, thus paying off the cable. During this process, the rotary motor 22 drives the corresponding sprocket 5 to rotate, the two sprockets 5 drive the chain 3 to rotate, and the chain 3 drives the double-section connecting rod 4 to rotate. The double-section connecting rod 4 pulls the sliding sleeve back and forth, thus driving the guide wheel 6 to move left and right, thus paying off the cable evenly. This utility model has a simple structure and is easy to use. The pay-off device for aluminum alloy cable production facilitates the even and stable pay-off of cables, and the pay-off device is easy to fix and disassemble, saving time and effort.

[0031] The contents not described in detail in this specification are prior art known to those skilled in the art. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable feeder for aluminum alloy cable production, comprising a base (1), characterized in that: Metal plates (8) are fixedly installed on the top two sides of the base (1) and a mounting bracket (15) is fixedly installed on the top of the base (1). Screws (16) are rotatably installed on both sides of the mounting bracket (15). Movable blocks are threaded onto the two screws (16). Rotary disks (13) are rotatably installed on the two movable blocks. Clamping bolts (12) are threaded at equal intervals around the two rotating disks (13). Slots are opened on the side of the two rotating disks (13) that are close to each other. A winding wheel (9) is provided between the two slots. The two screws (16) are fixedly connected. A wire feeding motor (14) is fixedly installed on the corresponding movable block, and the output shaft of the wire feeding motor (14) is fixedly connected to the corresponding rotating disk (13); A sliding rod (7) is fixedly installed between two metal plates (8). A sliding sleeve is slidably fitted on the sliding rod (7). A guide wheel (6) is fixedly installed on the top of the sliding sleeve. Two rotating shafts (2) are rotatably installed on the top of the base (1), and a rotating motor (22) is fixedly installed on the bottom of the base (1). The output shaft of the rotating motor (22) is fixedly connected to the corresponding rotating shaft (2). A sprocket (5) is fixedly fitted on the top of each of the two rotating shafts (2). A chain (3) is fitted between the two sprockets (5). A double-section connecting rod is rotatably installed between the chain (3) and the sliding sleeve.

2. The cable feeder for aluminum alloy cable production according to claim 1, characterized in that: The base (1) is equipped with movable wheels at all four corners of its bottom, and a push rod (17) is fixedly installed on the base (1).

3. The cable feeder for aluminum alloy cable production according to claim 1, characterized in that: A return spring (11) is sleeved on the slide rod (7). One end of the return spring (11) is fixed on the slide rod (7), and the other end of the return spring (11) is fixed on the slide sleeve.

4. The cable feeder for aluminum alloy cable production according to claim 1, characterized in that: A crank handle (10) is fixedly sleeved at one end of the corresponding lead screw (16), and the thread directions of the two lead screws (16) are set in opposite directions.

5. The cable feeder for aluminum alloy cable production according to claim 1, characterized in that: A slide rail is fixedly installed on the mounting bracket (15), and two sliders are slidably installed on the slide rail. The two sliders are respectively fixedly connected to the corresponding lead screw guide sleeves.

6. The cable feeder for aluminum alloy cable production according to claim 1, characterized in that: One end of the corresponding lead screw (16) is fixedly sleeved with a limiting gear (18). A metal block (20) is fixedly installed on the side of the mounting bracket (15) near the limiting gear (18). A locking bolt (21) is threaded on the metal block (20). A limiting rack (19) is rotatably installed on the top of the locking bolt (21).

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