Winding coil pipe type stranding machine

Abstract

The utility model relates to the technical field of stranding machines, and discloses a winding coil type stranding machine, which comprises a bottom plate and a winding drum, a stranding component is fixedly mounted at the top of the bottom plate, a winding mechanism is arranged outside the winding drum, and the winding mechanism is fixedly mounted at the top of the bottom plate; the winding mechanism comprises a U-shaped frame and a first air cylinder, the U-shaped frame is fixedly installed on the bottom plate, a first motor is fixedly installed at the bottom end of the first air cylinder, and the first air cylinder is arranged to be used for driving the first motor to move up and down in a reciprocating mode so as to drive a winding drum to move up and down in a reciprocating mode, so that the cable can be evenly wound around the winding drum; the guide rail is arranged to guide the cable to be wound on the winding drum, the cable is obliquely wound on the winding drum by inclining the guide rail, then it is ensured that the cable can be obliquely wound on the winding drum in the up-down moving process of the winding drum, and due to the fact that the cable is wound along the movement track of the winding drum, the problem of hollowness is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wire stranding machines, in particular to a winding coil type wire stranding machine. Background Art

[0002] During the manufacturing process of wires and cables, a stranding machine is required to twist single wires and strands before they can be made into finished cables. The stranding machine consists of two parts: the stranding part and the winding part. The winding reel is commonly used. The reel is used to pull multiple strands of single wire on the one hand, and to reel in the completed stranded cable on the other hand. When using the reel for reeling, it is mostly fixed, so the reeling may cause unevenness. As the number of cable coils on the reel increases, the lack of a guide structure will cause uneven cable winding, which in turn leads to a hollow core inside the wound cable coil. Utility Model Content

[0003] The purpose of the present invention is to provide a winding tubular stranding machine to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: a winding coil type stranding machine, comprising a base plate and a winding drum, wherein a stranding component is fixedly mounted on the top of the base plate, and a winding mechanism is provided on the outside of the winding drum, and the winding mechanism is fixedly mounted on the top of the base plate;

[0005] The winding mechanism includes a U-shaped frame and a cylinder 1. The U-shaped frame is fixedly mounted on the bottom plate. The bottom end of the cylinder 1 is fixedly mounted with a motor 1. The output end of the motor 1 is fixedly mounted with a mounting component. The outer wall of the cylinder 1 is fixedly mounted with an adjusting component. The adjusting component is arranged on the top of the U-shaped frame. The inner outer wall of the U-shaped frame is fixedly mounted with a motor 2. The output end of the motor 2 is fixedly mounted with a rotating shaft 2. An elastic component is fixedly mounted on one end of the rotating shaft 2 facing the winding drum, and a guide rail is fixedly mounted on the side of the elastic component away from the rotating shaft 2.

[0006] Furthermore, the stranded wire component includes a lead frame, a stranded wire drum 1, and a stranded wire drum 2. The lead frame, the stranded wire drum 1, and the stranded wire drum 2 are arranged in sequence from left to right, and the diameters of the stranded wire holes on the stranded wire drum 1 and the stranded wire drum 2 are inconsistent.

[0007] Furthermore, the adjusting component includes cylinder 2, a slider, and a slide groove. The slide groove is opened at the top of the U-shaped frame. Cylinder 2 is fixedly installed on the inner wall of the slide groove. The slider is fixedly installed on the outer wall of cylinder 1. The slider is slidably set in the slide groove. The right end of cylinder 2 is fixedly connected to the outer wall of the slider.

[0008] Furthermore, the mounting component includes a rotating shaft 1, the top end of which is fixedly connected to the output end of the motor 1, the rotating shaft 1 passes through the center of the winding drum, the outer wall thread sleeve of the bottom end of the rotating shaft 1 is provided with an internal thread sleeve, the internal thread sleeve is pressed on the winding drum, and the outer wall of the rotating shaft 1 is fixedly installed with a friction disk, and the friction disk is pressed on the winding drum.

[0009] Furthermore, the elastic component includes a connecting plate, which is fixedly mounted on the rear end of the second rotating shaft. A telescopic rod is fixedly mounted on the back of the connecting plate. The rear end of the telescopic rod is fixedly connected to the front of the guide rail. The connecting plate and the guide rail are elastically connected via a spring.

[0010] Furthermore, a guide frame is fixedly installed on the left side of the U-shaped frame, and the inner wall of the guide rail is rotatably connected to a roller through a pin shaft. The rollers are arranged in two rows and are respectively located on the front inner wall and the back inner wall of the guide rail.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. A cylinder is provided to drive the motor to move up and down reciprocatingly, thereby driving the reel to move up and down reciprocatingly, so that the cable can be evenly wound on the reel. A guide rail is provided to guide the cable to be wound on the reel. The guide rail is tilted so that the cable is wound obliquely on the reel, thereby ensuring that the cable can be wound obliquely on the reel during the up and down movement of the reel. Because the cable is wound along the movement trajectory of the reel, the problem of hollowness is avoided.

[0013] 2. The second motor drives the second shaft to rotate, and then drives the elastic component to rotate. The rotation of the elastic component drives the guide rail to rotate, and the inclination angle of the guide rail is adjusted to be consistent with the direction of winding the cable. The elastic component is provided to automatically adjust the distance between the guide rail and the winding drum. That is, as the number of cable turns on the winding drum increases, the guide rail will not hinder the cable from winding on the winding drum. An adjusting component is provided to adjust the position of the cylinder one, and then adjust the position of the winding drum so that the winding drum can be aligned with the stranded wire component. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 For this utility model Figure 1 The structural diagram of the right side view;

[0016] Figure 3 This is a structural diagram of the winding mechanism of the utility model;

[0017] Figure 4 This is a structural diagram of the elastic component and guide rail of the utility model.

[0018] In the figure: 1. Base plate; 2. Wire stranding component; 201. Lead frame; 202. Wire stranding drum 1; 203. Wire stranding drum 2; 3. Winding drum; 4. Winding mechanism; 401. U-shaped frame; 402. Cylinder 1; 403. Motor 1; 404. Mounting component; 405. Guide rail; 406. Adjusting component; 407. Motor 2; 408. Rotating shaft 2; 409. Elastic component; 4041. Rotating shaft 1; 4042. Internal threaded sleeve; 4043. Friction disc; 4061. Cylinder 2; 4062. Slider; 4063. Slide; 4091. Connecting plate; 4092. Telescopic rod; 4093. Spring; 5. Roller; 6. Guide frame. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] See also Figure 1-Figure 4 The utility model provides a technical solution: a winding coil type stranding machine, comprising a base plate 1, a winding drum 3, a stranding component 2 fixedly mounted on the top of the base plate 1, a winding mechanism 4 provided on the outside of the winding drum 3, and the winding mechanism 4 fixedly mounted on the top of the base plate 1;

[0021] The winding mechanism 4 includes a U-shaped frame 401 and a cylinder 1 402. The U-shaped frame 401 is fixedly mounted on the bottom plate 1. The bottom end of the cylinder 1 402 is fixedly mounted with a motor 1 403. The output end of the motor 1 403 is fixedly mounted with a mounting component 404. The outer wall of the cylinder 1 402 is fixedly mounted with an adjustment component 406. The adjustment component 406 is arranged on the top of the U-shaped frame 401. The inner outer wall of the U-shaped frame 401 is fixedly mounted with a motor 2 407. The output end of the motor 2 407 is fixedly mounted with a mounting component 404. The second rotating shaft 408 has an elastic component 409 fixedly mounted on one end of the rotating shaft 408 facing the winding drum 3, and a guide rail 405 fixedly mounted on the side of the elastic component 409 away from the second rotating shaft 408. A mounting component 404 is provided for connecting the winding drum 3 with the output end of the motor 1 403, so that the rotation of the motor 1 403 can drive the winding drum 3 to rotate, and a cylinder 1 402 is provided for driving the motor 1 403 to move up and down reciprocatingly, thereby driving the winding drum 3 to move up and down reciprocatingly, so that The cable can be evenly wound on the winding drum 3. A guide rail 405 is provided to guide the cable to be wound on the winding drum 3. The guide rail 405 is tilted to make the cable be wound on the winding drum 3 obliquely, thereby ensuring that the cable can be tilted and wound on the winding drum 3 during the up and down movement of the winding drum 3. Because it is wound along the movement trajectory of the winding drum 3, the problem of hollowness is avoided. The second motor 407 drives the second shaft 408 to rotate, thereby driving the elastic component 409 to rotate. The rotation of the elastic component 409 drives the guide rail 405 to rotate, and the inclination angle of the guide rail 405 is adjusted to be consistent with the direction of winding the cable. The elastic component 409 is provided to automatically adjust the distance between the guide rail 405 and the winding drum 3, that is, as the number of cable turns on the winding drum 3 increases, the guide rail 405 will not hinder the cable from being wound on the winding drum 3. An adjusting component 406 is provided to adjust the position of the cylinder 1 402, thereby adjusting the position of the winding drum 3 so that the winding drum 3 can be aligned with the stranded component 2;

[0022] The stranding component 2 includes a lead frame 201, a stranding drum 1 202, and a stranding drum 2 203. The lead frame 201, the stranding drum 1 202, and the stranding drum 2 203 are arranged in sequence from left to right. The stranding holes on the stranding drum 1 202 and the stranding drum 2 203 have different diameters. The lead frame 201 is provided for pulling multiple strands of single wires to the stranding drum 1 202 or the stranding drum 2 203, and stranding is performed through the stranding drum 1 202 and the stranding drum 2 203. The stranding drum 1 202 and the stranding drum 2 203 with different diameters are provided for stranding cables of different specifications.

[0023] The adjusting component 406 includes a second cylinder 4061, a slider 4062, and a slide 4063. The slide 4063 is provided at the top of the U-shaped frame 401. The second cylinder 4061 is fixedly mounted on the inner wall of the slide 4063. The slider 4062 is fixedly mounted on the outer wall of the first cylinder 402. The slider 4062 is slidably disposed in the slide 4063. The right end of the second cylinder 4061 is fixedly connected to the outer wall of the slider 4062. The slider 4062 is pushed by the second cylinder 4061 to move, thereby driving the first cylinder 402 to move, thereby adjusting the position of the winding drum 3.

[0024] The mounting component 404 includes a rotating shaft 4041, the top of which is fixedly connected to the output end of the motor 403, the rotating shaft 4041 passing through the center of the winding drum 3, the outer wall of the bottom end of the rotating shaft 4041 is threadedly sleeved with an internal threaded sleeve 4042, the internal threaded sleeve 4042 presses on the winding drum 3, and the outer wall of the rotating shaft 4041 is fixedly mounted with a friction disk 4043, the friction disk 4043 presses on the winding drum 3, and the winding drum 3 is pressed by the internal threaded sleeve 4042 and the friction disk 4043, so that when the rotating shaft 4041 is driven to rotate by the motor 403, the rotating shaft 4041 can drive the winding drum 3 to rotate synchronously;

[0025] The elastic component 409 includes a connecting plate 4091, which is fixedly mounted on the rear end of the second rotating shaft 408. A telescopic rod 4092 is fixedly mounted on the back of the connecting plate 4091. The rear end of the telescopic rod 4092 is fixedly connected to the front of the guide rail 405. The connecting plate 4091 and the guide rail 405 are elastically connected via a spring 4093. The connecting plate 4091 is provided for mounting the telescopic rod 4092 and the spring 4093. The telescopic rod 4092 guides the guide rail 405 so that the guide rail 405 can only move forward and backward relative to the connecting plate 4091. The connecting plate 4091 and the guide rail 405 are connected by the spring 4093 so that the guide rail 405 can be pushed by the cable on the reel 3 to move toward the connecting plate 4091.

[0026] A guide frame 6 is fixedly installed on the left side of the U-shaped frame 401, and the inner wall of the guide rail 405 is rotatably connected to the roller 5 through a pin shaft. The roller 5 is provided in two rows and is respectively located on the front inner wall and the back inner wall of the guide rail 405. The guide frame 6 is provided to guide the cable passing through the stranded wire and guide the cable to the guide rail 405. The roller 5 is provided to reduce the friction force on the cable when passing through the inside of the guide rail 405.

[0027] Working principle: When in use, multiple strands of single wire are passed through the lead frame 201, and then one of the stranding reel 1 202 and the stranding reel 203 is selected for stranding. The stranded cable is passed through the guide frame 6 and the guide rail 405, and then wound on the reel 3. The motor 1 403 is turned on to drive the installation component 404 to rotate, and then the reel 3 is driven to rotate to reel the cable. At the same time, the cylinder 1 402 is turned on to drive the motor 1 403 to move up and down, and then the installation component 404 is driven to move up and down, so that the reel 3 moves up and down, and then the cable is reeled. The cable is wound at different positions on the winding drum 3. When the winding drum 3 moves up, the motor 2 407 is turned on to drive the rotating shaft 2 408 to rotate, and then the elastic component 409 is driven to rotate. The rotation of the elastic component 409 drives the guide rail 405 to rotate, so that the right end of the guide rail 405 is tilted, and the cable guided by the guide rail 405 is wound along the moving trajectory of the winding drum 3. When the winding drum 3 moves down, the motor 2 407 is turned on to make the left end of the guide rail 405 tilted, ensuring that the cable guided by the guide rail 405 can still be wound along the moving trajectory of the winding drum 3.

[0028] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

Claims

1. A winding coil type stranding machine, comprising a base plate (1) and a winding drum (3), characterized in that: A twisted wire component (2) is fixedly mounted on the top of the bottom plate (1), a winding mechanism (4) is arranged outside the winding drum (3), and the winding mechanism (4) is fixedly mounted on the top of the bottom plate (1); The winding mechanism (4) comprises a U-shaped frame (401) and a cylinder 1 (402); the U-shaped frame (401) is fixedly mounted on a bottom plate (1); a motor 1 (403) is fixedly mounted on the bottom end of the cylinder 1 (402); a mounting component (404) is fixedly mounted on the output end of the motor 1 (403); an adjusting component (406) is fixedly mounted on the outer wall of the cylinder 1 (402); the adjusting component (406) is arranged on the top of the U-shaped frame (401); a motor 2 (407) is fixedly mounted on the inner outer wall of the U-shaped frame (401); a rotating shaft 2 (408) is fixedly mounted on the output end of the motor 2 (407); an elastic component (409) is fixedly mounted on one end of the rotating shaft 2 (408) facing the winding drum (3); and a guide rail (405) is fixedly mounted on the side of the elastic component (409) away from the rotating shaft 2 (408).

2. The winding coil type stranding machine according to claim 1, characterized in that: The stranded wire component (2) comprises a lead frame (201), a stranded wire drum 1 (202), and a stranded wire drum 2 (203); the lead frame (201), the stranded wire drum 1 (202), and the stranded wire drum 2 (203) are arranged in sequence from left to right; and the diameters of the stranded wire holes on the stranded wire drum 1 (202) and the stranded wire drum 2 (203) are inconsistent.

3. The winding coil type stranding machine according to claim 1, characterized in that: The regulating component (406) comprises a second cylinder (4061), a slider (4062) and a slide groove (4063), wherein the slide groove (4063) is provided at the top of the U-shaped frame (401), the second cylinder (4061) is fixedly mounted on the inner wall of the slide groove (4063), the slider (4062) is fixedly mounted on the outer wall of the first cylinder (402), the slider (4062) is slidably arranged in the slide groove (4063), and the right end of the second cylinder (4061) is fixedly connected to the outer wall of the slider (4062).

4. The winding coil type stranding machine according to claim 1, characterized in that: The mounting component (404) comprises a rotating shaft (4041), the top end of the rotating shaft (4041) being fixedly connected to the output end of the motor (403), the rotating shaft (4041) passing through the center of the winding drum (3), the outer wall threaded sleeve at the bottom end of the rotating shaft (4041) being provided with an internal threaded sleeve (4042), the internal threaded sleeve (4042) being pressed onto the winding drum (3), the outer wall of the rotating shaft (4041) being fixedly provided with a friction disk (4043), the friction disk (4043) being pressed onto the winding drum (3).

5. The winding coil type stranding machine according to claim 1, characterized in that: The elastic component (409) comprises a connecting plate (4091), wherein the connecting plate (4091) is fixedly mounted on the rear end of the second rotating shaft (408), a telescopic rod (4092) is fixedly mounted on the back of the connecting plate (4091), the rear end of the telescopic rod (4092) is fixedly connected to the front end of the guide rail (405), and the connecting plate (4091) and the guide rail (405) are elastically connected via a spring (4093).

6. The winding coil type stranding machine according to claim 1, characterized in that: A guide frame (6) is fixedly installed on the left side of the U-shaped frame (401), and the inner wall of the guide rail (405) is rotatably connected to a roller (5) via a pin shaft. The rollers (5) are arranged in two rows and are respectively located on the front inner wall and the back inner wall of the guide rail (405).

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