Multi-directional stranding forming device for high torsion type aluminum-clad steel wire

Abstract

The utility model relates to a twisted wire technical field discloses a high torsion type aluminium -clad steel twisted wire multidirectional twisted forming device, including the material placing structure on base, lubrication and lubrication structure, material placing structure includes wire rack, lubrication structure includes oil groove, brush and clamping block, clamping block includes upper clamping block and lower clamping block, and clamping block is oppositely arranged with brush, and upper clamping block and lower clamping block are half circle oppositely arranged, and clamping block is adjusted up and down respectively through adjusting mechanism, and oil groove is located in the clamping block and provides lubricating oil for brush. The lubrication structure is set in the position close to the wire rack, lubrication oiling is carried out to the aluminium -clad steel wire just when releasing, the aluminium -clad steel wire can make slight rotation when the end twisted, can effectively improve the lubricity of aluminium -clad steel wire whole, reduces the friction produced when twisting.

Description

Technical Field

[0001] This utility model relates to the field of stranded wire technology, specifically a multi-directional stranding forming device for high-torsion aluminum-clad steel stranded wire. Background Technology

[0002] When stranding aluminum-clad steel wires, applying lubricant after stranding can provide some lubrication. However, the lubricant cannot penetrate the interior of the stranded aluminum-clad steel wires. Furthermore, applying lubricant after stranding, without lubrication between the stranded wires before stranding, may cause friction between them, leading to wear and corrosion during later use.

[0003] Document CN 208970237 U discloses a novel cable conductor core stranding forming device, including a wire feeding device, a wire separating device, and a stranding device. The wire feeding device includes a placement frame, multiple sets of winding reels, and multiple sets of feeding reels. The winding reels are mounted on the placement frame, and the feeding reels are fixedly mounted on the top of the placement frame. The wire separating device includes a fixed box and multiple stranding reels. The stranding reels are fixedly mounted on the upper surface of the fixed box, and the stranding reels are arranged sequentially at intervals. This device does not lubricate the stranded wire, making it prone to wear and reducing its service life.

[0004] Therefore, a new technical solution is needed to solve the above-mentioned technical problems. Summary of the Invention

[0005] To address the aforementioned issues, this utility model discloses a high-torsion aluminum-clad steel strand multi-directional stranding forming device. The lubrication structure is positioned near the wire release frame, allowing for lubrication of the aluminum-clad steel wire as soon as it is released. During the end stranding process, the aluminum-clad steel wire can rotate slightly, effectively improving the overall lubrication of the aluminum-clad steel wire and reducing friction generated during stranding.

[0006] The technical solution of this utility model is as follows: a high-torsion aluminum-clad steel strand multi-directional stranding forming device, including a feeding structure, a lubrication system and a lubrication mechanism located on a base. The feeding structure includes a wire frame, and the lubrication mechanism includes an oil trough, a brush and a clamping block. The clamping block includes an upper clamping block and a lower clamping block. The brush is arranged opposite to the clamping block. The upper clamping block and the lower clamping block are arranged in a semi-circle opposite to each other. The clamping blocks are adjusted up and down by an adjustment mechanism. The oil trough is located inside the clamping block to provide lubricating oil for the brush.

[0007] By adopting the above technical solution, lubricating oil is added to the oil tank, and then the lubricating oil soaks the sponge. The sponge provides lubricating oil for the brush, and the brush lubricates the aluminum-clad steel. During the twisting process, the friction between the aluminum-clad steel can be reduced, and the wear of the aluminum-clad steel can be reduced.

[0008] Preferably, the oil filling groove has a recess inside, and a sponge adapted to the recess is placed inside the recess. The sponge is soaked in lubricating oil, the bottom of the recess is flat, and the bottom of the recess is connected to the top of the brush.

[0009] By adopting the above technical solution, since a sponge is placed in the groove, when lubricating oil is added, the sponge is soaked in lubricating oil, which allows the lubricating oil to be slowly guided onto the brush.

[0010] Preferably, the conductor frame is provided with a conductor through groove, and the conductor through groove is provided with an anti-wear sleeve. The inner diameter of the anti-wear sleeve is for the aluminum-clad steel to pass through, and the aluminum-clad steel wire is released from the outer aluminum-clad steel coil.

[0011] By adopting the above technical solution, when the aluminum-clad steel wire passes through the conductor groove, the anti-wear sleeve can protect the conductor frame and prevent wear.

[0012] Preferably, the wire through slots are arranged in a circle on the wire frame, with the center of the wire frame disk as the center, and are located sequentially on the disk.

[0013] By adopting the above technical solution, the shape of the guide groove on the conductor frame is the final shape of the aluminum-clad steel wire stranding.

[0014] Preferably, the brushes are located at the bottom and top of the upper and lower clamping blocks, respectively. The brushes completely wrap around the outer perimeter of each aluminum-clad steel plate, with the aluminum-clad steel plate passing through the bottom of the brushes and the top of the brushes inserted into the sponge. The oil filling ports of the upper and lower clamping blocks are located at the top and side, respectively.

[0015] By adopting the above technical solution, after the aluminum-clad steel wire passes through the conductor groove, the upper clamping block and the lower clamping block close together towards the aluminum-clad steel wire. Then, the brush on the clamping block wraps around the outer periphery of the aluminum-clad steel wire. When the stranding machine drives the aluminum-clad steel wire to rotate, the circumference of the aluminum-clad steel wire can be coated with lubricating oil.

[0016] Preferably, the side of the clamping block is connected to the slider of the adjusting mechanism by passing through the through groove of the vertical plate with a threaded rod. The slider slides up and down on the threaded rod, and the two ends of the vertical plate are located on the upper and lower sides of the aluminum-clad steel.

[0017] By adopting the above technical solution, the positional relationship between the clamping block and the aluminum-clad steel wire is adjusted by the threaded rod, so that when the aluminum-clad steel wire passes through the conductor groove, the brush can lubricate the aluminum-clad steel wire.

[0018] Preferably, the threaded rods connecting the upper clamping block and the lower clamping plate are symmetrically arranged and a connecting block is provided in the middle, and the end of the aluminum-clad steel wire is connected to the stranding machine.

[0019] By adopting the above technical solution, aluminum-clad steel wire is stranded into shape using a stranding machine.

[0020] The advantages of this utility model are: 1. The brush tip of this utility model directly contacts the lubricating oil, which can reduce manual labor. There is no need to manually apply the lubricating oil to the aluminum-clad steel wire for lubrication. The lubricating oil is applied directly when the brush contacts the aluminum-clad steel wire, which improves the lubrication efficiency.

[0021] 2. This utility model applies lubricating oil before stranding the steel wires, so that the entire aluminum-clad steel wire is coated with lubricating oil. During stranding, friction can be reduced, which can reduce the wear of the aluminum-clad steel wire and improve its corrosion resistance.

[0022] 3. This utility model places the lubrication structure near the wire feeding frame, so that the aluminum-clad steel wire is lubricated as soon as it is released. When the wire is twisted at the end, the aluminum-clad steel wire can rotate slightly, which can effectively improve the overall lubrication of the aluminum-clad steel wire and reduce the friction generated during twisting. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This utility model Figure 1 A structural schematic diagram of the side view; Figure 3 This is a schematic diagram of the aluminum-clad steel wire guide frame structure of this utility model; Figure 4 This is a schematic diagram of the structure of the clamping block and brush of this utility model.

[0024] Among them: 1. Wire frame, 101. Wire through groove, 1011. Aluminum-clad steel, 2. Clamping block, 201. Oiling groove, 2011. Sponge, 202. Upper clamping block, 203. Lower clamping block, 3. Brush, 4. Threaded rod, 5. Connecting block, 6. Vertical plate, 601. Through groove, 7. Slider. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0026] like Figure 1-4As shown, the high-torsion aluminum-clad steel strand multi-directional stranding forming device includes a feeding structure, a lubrication system, and a lubrication mechanism located on a base. The feeding structure includes a conductor frame 1, and the lubrication mechanism includes an oiling tank 201, a brush 3, and a clamping block 2. The clamping block 2 includes an upper clamping block 202 and a lower clamping block 203. The brush 3 is positioned opposite each other on the clamping block 202. The upper clamping block 202 and the lower clamping block 203 are arranged in a semi-circle. The clamping blocks 2 are adjusted up and down by an adjustment mechanism. The oiling tank 201 is located inside the clamping block 2 to provide lubricating oil to the brush 3. Lubricating oil is added to the oiling tank 201, and then the lubricating oil soaks the sponge 2011. The sponge 2011 provides lubricating oil to the brush 3. The brush 3 lubricates the aluminum-clad steel 1011, which reduces friction between the aluminum-clad steel 1011 and reduces wear of the aluminum-clad steel 1011 during stranding.

[0027] The oil filling tank 201 has a groove inside, and a sponge 2011 that fits the groove is placed inside the groove. The sponge 2011 is soaked in lubricating oil. The bottom of the groove is flat and the bottom of the groove is connected to the top of the brush 3. Because the sponge is placed inside the groove, when lubricating oil is added, the sponge is soaked in lubricating oil, which allows the lubricating oil to be slowly guided onto the brush 3.

[0028] The conductor frame 1 is provided with a conductor through groove 101, and an anti-wear sleeve is provided inside the conductor through groove 101. The inner diameter of the anti-wear sleeve is for the aluminum-clad steel 1011 to pass through. The aluminum-clad steel 1011 wire is released from the external aluminum-clad steel 1011 coil. When the aluminum-clad steel 1011 wire passes through the conductor through groove 101, the anti-wear sleeve can protect the conductor frame 1 and play a role in preventing wear.

[0029] The conductor through groove 101 is arranged in a circle on the conductor frame 1 with the center of the conductor frame 1 as the center. The shape of the guide through groove 101 on the conductor frame 1 is the final shape of the aluminum-clad steel 1011 wire stranding.

[0030] The brushes 3 are located at the bottom and top of the upper clamping block 202 and the lower clamping block 203, respectively. The brushes 3 completely wrap around the aluminum-clad steel 1011, with the aluminum-clad steel 1011 passing through the bottom of the brushes 3. The top of the brushes 3 is inserted into the sponge 2011, and the brushes 3 are moistened with lubricating oil on the sponge 2011. The oil filling ports of the upper clamping block 202 and the lower clamping plate 203 are located at the top and side, respectively. The bottom of the lower clamping plate 203 is equipped with a cap, and lubricating oil is added only through the oil inlet. Because the brush 3 has a smaller diameter, the lubricating oil will flow upward along the brush 3 to lubricate the aluminum-clad steel 1011. After the aluminum-clad steel 1011 wire passes through the conductor groove 101, the upper clamping block 202 and the lower clamping block 203 close towards the aluminum-clad steel 1011 wire. Then, the brush 3 on the clamping block 2 wraps around the outer perimeter of the aluminum-clad steel 1011 wire. When the stranding machine drives the aluminum-clad steel 1011 wire to rotate, the circumference of the aluminum-clad steel 1011 wire can be coated with lubricating oil.

[0031] The side of the clamping block 2 is connected to the slider 7 of the adjusting mechanism through the threaded rod 4 passing through the through groove 601 of the vertical plate 6. The slider 7 slides up and down on the threaded rod 4. The two ends of the vertical plate 6 are located on the upper and lower sides of the aluminum-clad steel 1011. The position of the clamping block 2 on the aluminum-clad steel 1011 wire is adjusted by the threaded rod 4 so that when the aluminum-clad steel 1011 wire passes through the wire through groove 101, the brush 3 can lubricate the aluminum-clad steel 1011 wire.

[0032] The threaded rods 4 connecting the upper clamping block 202 and the lower clamping plate 203 are symmetrically arranged and a connecting block 5 is provided in the middle. The end of the aluminum-clad steel 1011 wire is connected to a stranding machine. The aluminum-clad steel wire is stranded and formed by the stranding machine. The stranding machine for stranding aluminum-clad steel 1011 is a common technical means in this field and will not be described in detail here.

[0033] When the aluminum-clad steel 1011 passes through the wire through groove 101, the brush 3 of the clamping block 2 applies lubricating oil to the aluminum-clad steel 1011 to prevent friction between the aluminum-clad steel 1011 during stranding, thus preventing wear.

[0034] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the stated principles, the implementation of the present invention may have any variations or modifications.

Claims

1. A high-torsion aluminum-clad steel strand multi-directional stranding forming device, comprising a feeding structure, a lubrication system, and a lubrication mechanism located on a base, wherein the feeding structure includes a conductor frame, and the lubrication mechanism includes an oil trough, a brush, and a clamping block, characterized in that: The clamping block includes an upper clamping block and a lower clamping block. The clamping blocks are provided with brushes facing each other. The upper clamping block and the lower clamping block are arranged in a semi-circle facing each other. The clamping blocks are adjusted up and down by an adjustment mechanism. The oiling groove is located inside the clamping block to provide lubricating oil for the brushes.

2. The high torsion type aluminum-clad steel wire multi-directional stranding forming device according to claim 1, characterized in that: The oiling tank has a groove inside, and a sponge adapted to the groove is placed inside the groove. The sponge is soaked in lubricating oil. The bottom of the groove is flat and the bottom of the groove is connected to the top of the brush.

3. The high torsion type aluminum clad steel wire multi-directional stranding forming device according to claim 1, characterized in that: The conductor frame is provided with a conductor through groove, and the conductor through groove is provided with an anti-wear sleeve. The inner diameter of the anti-wear sleeve is for the aluminum-clad steel wire to pass through, and the aluminum-clad steel wire is released from the external aluminum-clad steel coil.

4. The high torsion type aluminum clad steel wire multi-directional stranding forming device according to claim 3, characterized in that: The wire through slots are arranged in a circular shape with the center of the wire frame disk as the center, and are located sequentially on the disk.

5. The high-torsion aluminum-clad steel strand multi-directional stranding forming device according to claim 1, characterized in that: The brushes are located at the bottom and top of the upper and lower clamping blocks, respectively. The brushes completely wrap around the outer perimeter of each aluminum-clad steel plate, and the aluminum-clad steel plates pass through the bottom of the brushes. The top of the brushes is inserted into the sponge. The oil filling ports of the upper and lower clamping blocks are located at the top and side, respectively.

6. The high torsion type aluminum clad steel wire multi-directional stranding forming device according to claim 1, characterized in that: The side of the clamping block is connected to the slider of the adjustment mechanism by a threaded rod passing through the through groove of the vertical plate. The slider slides up and down on the threaded rod. The two ends of the vertical plate are located on the upper and lower sides of the aluminum-clad steel.

7. The high torsion type aluminum clad steel wire multi-directional stranding forming device according to claim 3, characterized in that: The threaded rods connecting the upper clamping block and the lower clamping plate are symmetrically arranged and a connecting block is provided in the middle. The end of the aluminum-clad steel wire is connected to a stranding machine.

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