Adjustable tubular stranding machine

Abstract

The utility model relates to the field of tubular stranding machines, in particular to an adjustable tubular stranding machine, which comprises a bottom plate, a threading assembly fixed on the surface of the bottom plate, a take-up assembly fixed on the surface of the top of the bottom plate, the threading assembly comprises a fixed cylinder fixed on the surface of the top of the bottom plate, and a sleeve fixed on the side surface of the fixed cylinder. An L-shaped groove is formed in the surface of the sleeve, a first spring is arranged in the surface of the sleeve in a sleeved mode, a protruding column is movably connected into the sleeve, a sliding column is fixed to the surface of the protruding column, a connecting frame is arranged in the fixed barrel, a threading disc is fixed to the surface of the connecting frame, a bearing is fixed to the side surface of the threading disc, and an annular column is fixedly installed in the bearing. A connecting disc is fixed to the surface of the annular column. The sleeve and the protruding column are arranged in the threading assembly, the protruding column can be separated from the connecting frame by sliding the protruding column, the connecting frame can be separated by sliding the connecting frame, and therefore the connecting frame and the threading disc can be separated from the bottom plate conveniently, and the threading disc can be detached and replaced conveniently.

Description

Technical Field

[0001] The utility model relates to the field of tubular wire stranding machines, in particular to an adjustable tubular wire stranding machine. Background Art

[0002] During the cable manufacturing process, a stranding machine is required to twist single and stranded wires into finished cables. This process is achieved by rotating the stranded wires at a constant angular velocity around a stranding axis and moving the strands forward at a constant speed. Copper and aluminum wires are commonly used, and these can be twisted into a variety of cable cross-sections and types. Currently, tubular stranding machines are mechanical devices that produce stranded wires by rotating a tubular rotor.

[0003] Regarding the above-mentioned related technologies, the inventor believes that the following defects exist: the current tubular stranding machine is a mechanical device that completes the stranding action through the rotation of a tubular rotating body to produce stranded wires, but the size of the cable after stranding is directly related to the aperture and number of the threading reel. Since the threading assembly is not easy to replace, the stranding machine can only produce cables of one size, which makes the stranding machine less practical. Utility Model Content

[0004] In order to improve the current tubular stranding machine, which is a mechanical device that completes the stranding action through the rotation of a tubular rotating body to produce stranded wires, but the size of the cable after stranding is directly related to the aperture and number of the threading reel, and since the threading assembly is not easy to replace, the stranding machine can only produce cables of one size, which makes the stranding machine less practical, the present application provides an adjustable tubular stranding machine.

[0005] The present application provides an adjustable tubular stranding machine adopts the following technical solution: an adjustable tubular stranding machine, comprising a base plate, a threading assembly fixed to the surface of the base plate, and a wire taking-up assembly fixed to the top surface of the base plate, the threading assembly comprising a fixed cylinder fixed to the top surface of the base plate, and a sleeve fixed to the side surface of the fixed cylinder, an L-groove provided on the surface of the sleeve, and a spring 1 is sleeved on the inside of the surface of the sleeve, a convex column is movably connected to the inside of the sleeve, and a sliding column is fixed to the surface of the convex column, a connecting frame is provided inside the fixed cylinder, and a threading disk is fixed to the surface of the connecting frame, a bearing is fixed to the side surface of the threading disk, and an annular column is fixedly installed inside the bearing, and a connecting disk is fixed to the surface of the annular column.

[0006] It is further configured that the threading assembly also includes a servo motor 1 fixed to the bottom surface of the base plate, and the protruding shaft of the servo motor 1 is fixed with a pulley, and the pulley is connected to the connecting disk through a belt.

[0007] It is further provided that the surface of the sliding column contacts the surface of the L-groove, and the surface of the protruding column contacts the inner wall of the sleeve.

[0008] It is further provided that the fixing cylinder forms a fixing structure with the base plate through bolts, and a rectangular groove is provided on the top surface of the base plate.

[0009] It is further configured that the wire taking-up assembly includes a U-shaped block fixed to the top surface of the base plate, and a groove is provided on the side surface of the U-shaped block, a servo motor 2 is fixed to the surface of the U-shaped block, and a connecting shaft is fixed to the extending shaft of the servo motor 2, and a spring 2 is sleeved on the surface of the connecting shaft.

[0010] It is further provided that a rotating seat is fixed on the surface of the connecting shaft, and a rotating block is installed on the inner side of the rotating seat through a rotating shaft, and a sleeve is sleeved on the surface of the connecting shaft.

[0011] It is further provided that an extension shaft is fixed on the surface of the rotating block, a winding roller is provided on the surface of the extension shaft, and an annular block is connected to the surface of the extension shaft through a thread.

[0012] Compared with the related art, the adjustable tubular stranding machine provided by the present invention has the following beneficial effects:

[0013] The utility model provides an adjustable tubular stranding machine, in which a threading assembly is provided on the surface of a bottom plate, and a sleeve and a boss are provided inside the threading assembly. The boss can be separated from a connecting frame by sliding the boss, and the connecting frame can be separated by sliding, thereby facilitating the separation of the connecting frame and the threading disk from the bottom plate, and facilitating the disassembly and replacement of the threading disk.

[0014] The utility model provides an adjustable tubular stranding machine, which adopts a wire taking-up assembly installed on the top of the bottom plate. A sleeve and a connecting shaft are arranged inside the wire taking-up assembly. The winding roller can be disassembled by sliding the connecting shaft, rotating the extension shaft and twisting the annular block, and the disassembly and installation are simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of an adjustable tubular stranding machine provided by the present invention;

[0016] Figure 2 This is the main view of the utility model;

[0017] Figure 3 This is a top view of the utility model;

[0018] Figure 4 It is a side sectional view of the utility model.

[0019] Numbers in the figure: 1. Base plate; 2. Threading assembly; 201. Fixed cylinder; 202. Sleeve; 203. L-slot; 204. Spring 1; 205. Boss; 206. Sliding column; 207. Connecting frame; 208. Threading disk; 209. Bearing; 210. Annular column; 211. Connecting disk; 212. Servo motor 1; 213. Pulley; 3. Wire taking-up assembly; 301. U-shaped block; 302. Groove; 303. Servo motor 2; 304. Connecting shaft; 305. Spring 2; 306. Rotating seat; 307. Rotating block; 308. Sleeve; 309. Extension shaft; 310. Annular block; 311. Winding roller; 4. Rectangular groove. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the accompanying drawings, in which typical embodiments of the present invention are shown.

[0021] Example 1:

[0022] like Figure 1-4 As shown, the utility model is an adjustable tubular stranding machine, including a base plate 1, a threading assembly 2 is fixed on the surface of the base plate 1, and a take-up assembly 3 is fixed on the top surface of the base plate 1, the threading assembly 2 includes a fixed cylinder 201 fixed to the top surface of the base plate 1, and a sleeve 202 is fixed on the side surface of the fixed cylinder 201, an L-groove 203 is provided on the surface of the sleeve 202, and a spring 204 is sleeved on the surface of the sleeve 202, a boss 205 is movably connected to the inside of the sleeve 202, and a sliding column 206 is fixed on the surface of the boss 205, a connecting frame 207 is provided inside the fixed cylinder 201, and a threading disk 208 is fixed on the surface of the connecting frame 207, a bearing 209 is fixed on the side surface of the threading disk 208, and an annular column 210 is fixedly installed inside the bearing 209, and a connecting disk 211 is fixed on the surface of the annular column 210.

[0023] like Figure 1-4 As shown, the threading assembly 2 also includes a servo motor 212 fixed to the bottom surface of the base plate 1, and a pulley 213 is fixed to the extended shaft of the servo motor 212, and the pulley 213 is connected to the connecting disk 211 through a belt.

[0024] like Figure 1-4 As shown, the surface of the sliding column 206 contacts the surface of the L-groove 203 , and the surface of the protruding column 205 contacts the inner wall of the sleeve 202 .

[0025] like Figure 1-4 As shown, the fixing cylinder 201 forms a fixing structure with the base plate 1 through bolts, and a rectangular groove 4 is opened on the top surface of the base plate 1.

[0026] During implementation, when it is necessary to disassemble and replace the threading drum 208, the sliding column 206 can be used to drive the boss 205 to slide, thereby separating the boss 205 from the connecting frame 207, and the connecting frame 207 can be separated, thereby facilitating the separation of the connecting frame 207 and the threading drum 208 from the base plate 1, facilitating the disassembly and replacement of the threading drum 208, and facilitating the production of cables of different sizes.

[0027] Example 2:

[0028] like Figure 1-4 As shown, based on the first embodiment, the present invention provides a technical solution: the wire take-up assembly 3 includes a U-shaped block 301 fixed to the top surface of the base plate 1, and the side surface of the U-shaped block 301 is provided with a groove 302, and a servo motor 2 303 is fixed to the surface of the U-shaped block 301, and the extending shaft of the servo motor 2 303 is fixed with a connecting shaft 304, and the surface of the connecting shaft 304 is provided with a spring 2 305.

[0029] like Figure 1-4 As shown, a rotating seat 306 is fixed on the surface of the connecting shaft 304 , and a rotating block 307 is installed on the inner side of the rotating seat 306 through a rotating shaft. A sleeve 308 is sleeved on the surface of the connecting shaft 304 .

[0030] like Figure 1-4 As shown, an extension shaft 309 is fixed on the surface of the rotating block 307 , a winding roller 311 is provided on the surface of the extension shaft 309 , and an annular block 310 is connected to the surface of the extension shaft 309 via threads.

[0031] During implementation, when it is necessary to disassemble the winding roller 311, the sleeve 308 is slid to the appropriate position by sliding the sleeve 308, and the extension shaft 309 is rotated to the appropriate angle. The annular block 310 is twisted to separate the annular block 310 from the extension shaft 309, and the winding roller 311 is slid. The winding roller 311 can be disassembled, and disassembly and installation are simple.

[0032] The advantages of this technical solution in practical applications include but are not limited to the following:

[0033] 1. The interior of the threading assembly 2 is provided with a sleeve 202 and a boss 205. By sliding the boss 205, the boss 205 can be separated from the connecting frame 207. Sliding the connecting frame 207 can separate the connecting frame 207, thereby facilitating the separation of the connecting frame 207 and the threading disc 208 from the base plate 1, making it easy to disassemble and replace the threading disc 208.

[0034] 2. The sleeve 308 and the connecting shaft 304 are provided inside the take-up assembly 3. The take-up roller 311 can be disassembled by sliding the connecting shaft 304, rotating the extension shaft 309, and twisting the annular block 310. The disassembly and installation are simple.

[0035] When it is necessary to disassemble and replace the threading drum 208 in this technical solution, the sliding column 206 can be used to drive the boss 205 to slide, thereby separating the boss 205 from the connecting frame 207, and the connecting frame 207 can be separated, so that it is convenient to separate the connecting frame 207 and the threading drum 208 from the base plate 1, making it easy to disassemble and replace the threading drum 208, and convenient for producing cables of different sizes. When it is necessary to disassemble the winding roller 311, the sliding sleeve 308 is used to slide the sleeve 308 to the appropriate position, and at the same time, the extension shaft 309 is rotated to the appropriate angle, and the annular block 310 is twisted to separate the annular block 310 from the extension shaft 309, and the winding roller 311 is slid to remove the winding roller 311, and the disassembly and installation are simple.

[0036] The above are merely exemplary embodiments of the present disclosure and are not intended to limit the scope of the present disclosure. That is, any equivalent variations and modifications made in accordance with the teachings of the present disclosure are still within the scope of the present disclosure. This application is intended to cover any variations, uses, or adaptations of the present disclosure, including those that adhere to the general principles of the present disclosure and include common knowledge or customary techniques in the art not described in the present disclosure.

Claims

1. An adjustable tubular stranding machine, comprising a bottom plate (1), characterized in that: A threading assembly (2) is fixed on the surface of the bottom plate (1), and a wire taking-up assembly (3) is fixed on the top surface of the bottom plate (1); The threading assembly (2) includes a fixed cylinder (201) fixed to the top surface of the bottom plate (1), and a sleeve (202) is fixed to the side surface of the fixed cylinder (201), an L-groove (203) is provided on the surface of the sleeve (202), and a spring (204) is sleeved inside the surface of the sleeve (202), a boss (205) is movably connected inside the sleeve (202), and a sliding column (206) is fixed on the surface of the boss (205), a connecting frame (207) is provided inside the fixed cylinder (201), and a threading disk (208) is fixed on the surface of the connecting frame (207), a bearing (209) is fixed on the side surface of the threading disk (208), and an annular column (210) is fixedly installed inside the bearing (209), and a connecting disk (211) is fixed on the surface of the annular column (210).

2. The adjustable tubular stranding machine according to claim 1, characterized in that: The threading assembly (2) further comprises a servo motor (212) fixed to the bottom surface of the base plate (1), and a pulley (213) is fixed to the extended shaft of the servo motor (212), and the pulley (213) is connected to the connecting disk (211) via a belt.

3. The adjustable tubular stranding machine according to claim 1, characterized in that: The surface of the sliding column (206) contacts the surface of the L-groove (203), and the surface of the protruding column (205) contacts the inner wall of the sleeve (202).

4. The adjustable tubular stranding machine according to claim 1, characterized in that: The fixing cylinder (201) forms a fixing structure with the bottom plate (1) via bolts, and a rectangular groove (4) is provided on the top surface of the bottom plate (1).

5. The adjustable tubular stranding machine according to claim 1, characterized in that: The wire take-up assembly (3) includes a U-shaped block (301) fixed to the top surface of the bottom plate (1), and a groove (302) is provided on the side surface of the U-shaped block (301). A servo motor 2 (303) is fixed to the surface of the U-shaped block (301), and a connecting shaft (304) is fixed to the extended shaft of the servo motor 2 (303). A spring 2 (305) is sleeved on the surface of the connecting shaft (304).

6. The adjustable tubular stranding machine according to claim 5, characterized in that: A rotating seat (306) is fixed on the surface of the connecting shaft (304), and a rotating block (307) is installed on the inner side of the rotating seat (306) via a rotating shaft. A sleeve (308) is sleeved on the surface of the connecting shaft (304).

7. The adjustable tubular stranding machine according to claim 6, characterized in that: An extension shaft (309) is fixed on the surface of the rotating block (307), and a winding roller (311) is provided on the surface of the extension shaft (309). The surface of the extension shaft (309) is connected to an annular block (310) via a thread.

Images