High-speed stranding machine for wire and cable production

Abstract

The utility model discloses a high-speed stranding machine for wire and cable production, relates to the stranding machine field, and comprises a machine body, a stranding disc and a wire hole, the outer wall of the stranding disc is provided with an auxiliary disc through bolts, the auxiliary disc is composed of a first disc and a second disc, and the first disc and the second disc are both provided with cleaning cotton. The first disc and the second disc are both designed to be semicircular plates, and inserting blocks are installed on the outer wall of the first disc and the outer wall of the second disc. The detachable auxiliary disc is arranged, so that when the cleaning cotton needs to be replaced or cleaned subsequently, the auxiliary disc can be detached to clean or replace the cleaning cotton by detaching the bolt, pulling the auxiliary disc outwards and then pulling the first disc and the second disc towards the two sides; the cleaning cotton of the stranding machine is very convenient to process after being used for a long time, and the auxiliary disc is very convenient to install under the action of the connecting assembly, so that the stranding machine is more convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of stranding machines, specifically a high-speed stranding machine for wire and cable production. Background Technology

[0002] Stranding machines are widely used in stranding machinery for various soft and hard conductor wires. In the process of wire production, the inner core of a cable is usually made by stranding multiple metal wires together to form the inner core. Therefore, stranding machines are also used in the wire and cable production and processing.

[0003] During the stranding process, especially in dusty workshops, high-speed wire and cable stranding machines often accumulate dust and dirt on the outer surface of the wires. This has led to the development of stranding machines with dust removal capabilities. These machines primarily work by placing the stranded section in a dustproof enclosure and installing a vacuum cleaner or other dust removal components inside the enclosure. Additionally, cleaning cotton is placed inside the wire holes of the stranding reel to clean the passing wires. These dust removal components work together to reduce the impact of dust on the wires.

[0004] However, in actual use, the cleaning cotton of the aforementioned high-speed wire and cable stranding machine needs to be cleaned or replaced after prolonged use. This requires removing the stranding reel to clean the cleaning cotton. However, since most existing stranding reels are connected by multiple sets of bolts and an assembly structure, the disassembly process requires first unscrewing the bolts that fix the stranding reel, then removing the assembly structure and other accessories that hinder the removal of the stranding reel from the drive rod, and finally pulling the stranding reel until it slides off the drive rod to complete the installation. This process is relatively time-consuming and affects efficiency. Therefore, improvements are urgently needed. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a high-speed stranding machine for wire and cable production to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-speed stranding machine for wire and cable production, comprising a machine body, a stranding reel, and wire holes. An auxiliary disc is bolted to the outer wall of the stranding reel, and the auxiliary disc consists of a first disc and a second disc. Both the first disc and the second disc are provided with cleaning cotton. Both the first disc and the second disc are semi-circular plates, and both the outer walls of the first disc and the second disc are equipped with insert blocks. Both the outer walls of the first disc and the second disc are provided with slots corresponding to the insert blocks. The positions of the insert blocks and the slots on the first disc and the second disc are staggered. Both the outer walls of the first disc and the second disc are provided with connecting components for connecting the first disc and the second disc to the stranding reel.

[0007] By adopting the above technical solution, when the cleaning cotton needs to be replaced or cleaned, the auxiliary plate can be removed by unscrewing the bolts and pulling the auxiliary plate outward, and then pulling the first and second plates to both sides to remove the auxiliary plate for cleaning or replacement. This makes it very convenient to handle the cleaning cotton of this stranding machine after long-term use. At the same time, the auxiliary plate is very easy to install thanks to the connecting components, making this stranding machine easier to use.

[0008] The present invention is further configured such that the outer walls of the first and second discs are provided with a plurality of through holes corresponding to the positions of the wire holes, and each through hole is filled with a cleaning cotton, and the diameter of the through hole is larger than the diameter of the wire hole.

[0009] By adopting the above technical solution, it is ensured that the cleaning cotton can effectively remove dust from the wires while ensuring that the wires can pass smoothly through the first and second reels.

[0010] The present invention is further configured such that the outer walls of the first and second discs are provided with through slots, and the inner walls of the first and second discs at the slot locations are provided with rubber pads.

[0011] By adopting the above technical solution, the weight of the first and second trays is reduced, while making it easier for users to disassemble the first and second trays.

[0012] The present invention is further configured such that the corners of the end of the insert and the corners of the opening at the end of the slot are both designed with bevels, and the slot is offset from the through hole.

[0013] By adopting the above technical solution, the difficulty of inserting the plug into the slot is effectively reduced.

[0014] The present invention is further configured such that the connecting component includes a socket, a threaded hole and a bolt, and the outer wall of the plug block and the outer walls of the first and second discs are both provided with a socket for the bolt to pass through, and after the first and second discs are connected, the socket on the outer wall of the plug block will correspond to the position of the socket on the first and second discs.

[0015] By adopting the above technical solution, the connection between the first and second discs is secured, while also making subsequent disassembly very convenient.

[0016] The present invention is further configured such that the outer wall of the strand reel is provided with a threaded hole corresponding to the position of the insertion hole, and the threaded hole is threadedly connected to the bolt.

[0017] By adopting the above technical solution, the stability of the first and second discs during use is ensured through the cooperation of threaded holes and bolts.

[0018] The present invention is further configured such that the connecting component includes a positioning block and a positioning groove, the positioning block is fixedly installed on the outer wall of the first and second discs that are in contact with the stranding disc, and the outer wall of the stranding disc is provided with a positioning groove corresponding to the positioning block.

[0019] By adopting the above technical solution, users can easily align the insertion holes and threaded holes, while also increasing the stability of the auxiliary disk during use.

[0020] The present invention is further configured such that the outer walls of the first and second discs that are in contact with the stranding disc are provided with expansion grooves, and the expansion grooves are connected to the empty grooves.

[0021] By adopting the above technical solution and setting up the expansion slot, it is even more convenient for users to remove the auxiliary disk.

[0022] In summary, the present invention has the following main advantages:

[0023] This invention features a detachable auxiliary disc, which allows for easy removal of the cleaning cotton when it needs to be replaced or cleaned. Simply unscrew the bolts, pull the auxiliary disc outwards, and then pull the first and second discs to the sides to remove it. This makes cleaning and replacement of the cleaning cotton much more convenient after prolonged use. Furthermore, the connecting components make the auxiliary disc easy to install, further enhancing the ease of use of the stranding machine. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a three-dimensional structural diagram of the strand reel and auxiliary reel of this utility model;

[0026] Figure 3 This is a three-dimensional structural diagram of the strand reel and auxiliary reel of this utility model after disassembly;

[0027] Figure 4 This is a three-dimensional structural diagram of the first and second discs of this utility model.

[0028] In the diagram: 1. Body; 2. Twisted wire reel; 21. Wire hole; 3. Auxiliary reel; 31. First reel; 32. Second reel; 4. Through hole; 5. Cleaning cotton; 6. Empty slot; 7. Insert block; 8. Slot; 9. Insertion hole; 91. Threaded hole; 10. Positioning block; 11. Positioning groove; 12. Expansion groove. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0030] The embodiments of this utility model will be described below based on its overall structure.

[0031] Example 1

[0032] A high-speed stranding machine for wire and cable production, such as Figure 1 - Figure 4 As shown, the device includes a body 1, a stranding reel 2, and wire holes 21. The stranding reel 2 is mounted on the transmission rod of the body 1. Multiple wire holes 21 are equally spaced through the outer wall of the stranding reel 2 for wires to pass through. An auxiliary disc 3 is bolted to the outer wall of the stranding reel 2, allowing it to be fixedly connected to and removed from the reel 2. The auxiliary disc 3 consists of a first disc 31 and a second disc 32, and both the first disc 31 and the second disc 32 are equipped with cleaning cotton 5. This allows the wires passing through the first disc 31 and the second disc 32 to be cleaned by the cleaning cotton 5, reducing the risk of wire damage. The dust on the wires of the first reel 31 and the second reel 32 is removed. Since the first reel 31 and the second reel 32 are designed to be detachable and separable, and both the first reel 31 and the second reel 32 are semi-circular plates, the first reel 31 and the second reel 32 can be directly removed from the transmission rod after separation. This makes it easier for users to remove the auxiliary reel 3 when the auxiliary reel 3 needs to be removed to clean the cleaning cotton 5. This avoids the need to remove the twisted wire reel 2 and other parts on the transmission rod.

[0033] Specifically, insert blocks 7 are installed on the outer walls of both the first tray 31 and the second tray 32, and slots 8 corresponding to the insert blocks 7 are opened on the outer walls of both the first tray 31 and the second tray 32. At the same time, the positions where the insert blocks 7 are installed and the positions where the slots 8 are opened are staggered, so that when the first tray 31 and the second tray 32 need to be spliced, the corresponding insert blocks 7 are inserted into the slots 8, which restricts the connection between the first tray 31 and the second tray 32 and increases the stability of the first tray 31 and the second tray 32 after splicing.

[0034] Furthermore, connecting components are provided on the outer walls of both the first reel 31 and the second reel 32 for connecting the first reel 31 and the second reel 32 to the stranded reel 2. The connecting components include insertion holes 9, threaded holes 91, and bolts. Insertion holes 9 are provided through the outer walls of both the insertion blocks 7 and the first and second reels 31, allowing the bolts to pass through. This ensures that the insertion blocks 7 on the outer walls of the first and second reels 31 are inserted into their corresponding slots 8. After the first and second reels 31 are connected, the insertion holes 9 on the outer walls of the insertion blocks 7 will correspond to the insertion holes 9 on the first and second reels 31, allowing the user to... Bolts can be inserted into the socket 9, so that the connection between the first disc 31 and the second disc 32 is restricted by the bolts, preventing the insert 7 from sliding out of the slot 8. This further ensures the fixation after the first disc 31 and the second disc 32 are installed. At the same time, when the first disc 31 and the second disc 32 need to be installed, one bolt is inserted into each of the first disc 31 and the second disc 32, for a total of two bolts, which can completely fix the connection between the first disc 31 and the second disc 32. While ensuring the fixation of the first disc 31 and the second disc 32 after connection, it also makes subsequent disassembly very convenient.

[0035] Please see Figure 2 - Figure 4 Multiple through holes 4 corresponding to the positions of wire holes 21 are provided on the outer walls of the first tray 31 and the second tray 32. The through holes 4 can effectively ensure that the wires can pass smoothly through the first tray 31 and the second tray 32. At the same time, cleaning cotton 5 is installed in the through holes 4, and each through hole 4 is filled with cleaning cotton 5. Because the diameter of the through hole 4 is larger than the diameter of the wire hole 21, the wires can still pass smoothly through the through holes 4 with cleaning cotton 5 installed.

[0036] Please see Figure 2 - Figure 4 A slot 6 is provided through the outer wall of both the first reel 31 and the second reel 32, which reduces the weight of the first reel 31 and the second reel 32 and effectively reduces the resistance when the stranding reel 2 drives the first reel 31 and the second reel 32 to rotate. At the same time, the slot 6 makes it convenient for users to pull the first reel 31 and the second reel 32 through the slot 6, and further facilitates the user to disassemble the first reel 31 and the second reel 32. Rubber pads are provided on the inner wall of the first reel 31 and the second reel 32 at the location where the slot 6 is opened.

[0037] Please see Figure 2 - Figure 4 The corners of the insert 7 and the openings of the slot 8 are both beveled. This allows the insert 7 to be guided as it enters the slot 8, reducing the difficulty of inserting it into the slot 8 and thus reducing the difficulty of assembling the first tray 31 and the second tray 32. Furthermore, the slot 8 is offset from the through hole 4.

[0038] Please see Figure 2 - Figure 4 A threaded hole 91 corresponding to the position of the insertion hole 9 is provided on the outer wall of the stranded coil 2. After the first coil 31 and the second coil 32 are connected, the insertion hole 9 is aligned with the threaded hole 91 so that the bolt can move into the threaded hole 91. At this time, the user rotates the bolt, which will cause the threaded hole 91 to be threadedly connected to the bolt, so that the first coil 31 and the second coil 32 are fixedly connected to the stranded coil 2.

[0039] Please see Figure 2 - Figure 4 The first reel 31 and the second reel 32 are both provided with expansion grooves 12 on their outer walls that are in contact with the stranded reel 2. At the same time, the expansion grooves 12 are connected to the empty groove 6, so that the inner wall of the expansion grooves 12 does not directly contact the outer wall of the stranded reel 2. This allows the user to pull the first reel 31 and the second reel 32 by holding the expansion grooves 12, which makes it convenient for the user to pull the auxiliary reel 3.

[0040] Example 2

[0041] A high-speed stranding machine for wire and cable production, such as Figure 1 - Figure 4 As shown, the technical solution and components of this embodiment are basically the same as those of Embodiment 1. The technically similar parts will not be described again here. The difference is that the connecting component also includes a positioning block 10 and a positioning groove 11. The positioning block 10 is fixedly installed on the outer wall of the first disc 31 and the second disc 32 that are in contact with the stranded disc 2, so that the first disc 31 and the second disc 32 and the positioning block 10 will restrict each other. At the same time, since the positioning groove 11 corresponding to the positioning block 10 is opened on the outer wall of the stranded disc 2, during the installation of the auxiliary disc 3, by adjusting the angle of the auxiliary disc 3, the positioning block 10 and the positioning groove 11 are aligned. When the positioning block 10 enters the positioning groove 11, the position of the insertion hole 9 will correspond to the position of the threaded hole 91, so that the user can easily adjust the position of the insertion hole 9 and the threaded hole 91. At the same time, the positioning block 10 will also cooperate with the positioning groove 11 to support and limit the auxiliary disc 3, further ensuring the stability of the auxiliary disc 3 during use.

[0042] The working principle of this utility model is as follows: When it is necessary to replace or clean the cleaning cotton 5, firstly, use a tool to remove the bolt. At this time, the restriction of the bolt on the first disc 31 and the second disc 32 is released. Then, the user uses his / her fingers to hold the expansion groove 12 in the first disc 31 and the second disc 32 and pulls the first disc 31 and the second disc 32 outward, causing the positioning block 10 to separate from the positioning groove 11. At this time, the restriction of the positioning groove 11 on the first disc 31 and the second disc 32 is released. Finally, by pulling the first disc 31 and the second disc 32 from both sides, the position of the empty groove 6 is opened. At this time, the insertion block 7 will separate from the slot 8, causing the first disc 31 and the second disc 32 to separate. At this time, the disassembly of the auxiliary disc 3 is completed, and the cleaning cotton 5 on the first disc 31 and the second disc 32 can be replaced or cleaned, making it very convenient to clean or replace the cleaning cotton 5.

[0043] When it is necessary to reinstall the first disc 31 and the second disc 32, first place the first disc 31 and the second disc 32 on the transmission rod, and insert the plug 7 of the first disc 31 and the second disc 32 into the slot 8, so that the first disc 31 and the second disc 32 form a complete auxiliary disc 3. Then, pass the bolt through the plug hole 9, so that the connection between the first disc 31 and the second disc 32 is restricted. Then push the auxiliary disc 3 towards the stranded disc 2, so that the positioning block 10 enters into the positioning groove 11. Finally, screw the bolt into the threaded hole 91, so that the auxiliary disc 3 is fixed on the stranded disc 2, thus completing the installation of the auxiliary disc 3.

[0044] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A high-speed stranding machine for producing wires and cables, comprising a machine body (1), a stranding reel (2), and wire holes (21), characterized in that: The outer wall of the stranded coil (2) is bolted with an auxiliary plate (3), which consists of a first plate (31) and a second plate (32). Both the first plate (31) and the second plate (32) are provided with cleaning cotton (5). Both the first plate (31) and the second plate (32) are semi-circular plates. Both the outer walls of the first plate (31) and the second plate (32) are equipped with inserts (7). Both the outer walls of the first plate (31) and the second plate (32) are provided with slots (8) corresponding to the inserts (7). The positions of the inserts (7) and the slots (8) on the first plate (31) and the second plate (32) are staggered. Both the outer walls of the first plate (31) and the second plate (32) are provided with connecting components for connecting the first plate (31) and the second plate (32) to the stranded coil (2).

2. The high-speed stranding machine for wire and cable production according to claim 1, characterized in that: The outer walls of the first plate (31) and the second plate (32) are provided with multiple through holes (4) corresponding to the positions of the wire holes (21), and each through hole (4) is filled with a cleaning cotton (5), and the diameter of the through hole (4) is larger than the diameter of the wire hole (21).

3. The high-speed stranding machine for wire and cable production according to claim 1, characterized in that: The outer walls of the first plate (31) and the second plate (32) are both provided with slots (6), and the inner walls of the slots (6) of the first plate (31) and the second plate (32) are provided with rubber pads.

4. A high-speed stranding machine for wire and cable production according to claim 2, characterized in that: The corners of the end of the insert (7) and the corners of the opening at the end of the slot (8) are both designed with beveled angles, and the opening position of the slot (8) is offset from the through hole (4).

5. A high-speed stranding machine for wire and cable production according to claim 1, characterized in that: The connecting assembly includes a socket (9), a threaded hole (91), and a bolt. The outer wall of the plug (7) and the outer walls of the first disc (31) and the second disc (32) are both provided with a socket (9) for the bolt to pass through. After the first disc (31) and the second disc (32) are connected, the socket (9) on the outer wall of the plug (7) will correspond to the position of the socket (9) opened on the first disc (31) and the second disc (32).

6. A high-speed stranding machine for wire and cable production according to claim 5, characterized in that: The outer wall of the stranded coil (2) is provided with a threaded hole (91) corresponding to the position of the insertion hole (9), and the threaded hole (91) is threadedly connected to the bolt.

7. A high-speed stranding machine for wire and cable production according to claim 1, characterized in that: The connecting assembly further includes a positioning block (10) and a positioning groove (11). The positioning block (10) is fixedly installed on the outer wall of the first disc (31) and the second disc (32) that are in contact with the stranded disc (2), and the outer wall of the stranded disc (2) is provided with a positioning groove (11) corresponding to the positioning block (10).

8. A high-speed stranding machine for wire and cable production according to claim 3, characterized in that: The first disc (31) and the second disc (32) are both provided with expansion grooves (12) on their outer walls that are in contact with the stranded disc (2), and the expansion grooves (12) are connected to the empty groove (6).

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