Conductor stranding machine for cable production

Abstract

The utility model discloses a conductor stranding machine for cable production, which comprises a base, the top of the base is provided with a stranding main body, the top of the stranding main body is provided with a heat dissipation fan, one side of the top of the stranding main body is provided with a support, the top of the support is provided with a winding roller, and the winding roller is provided with a winding wire. A pushing air cylinder is installed at the position, located on the edge of the other side of the twisting body, of the top of the base, and a translation base is installed at one end of the pushing air cylinder. According to the stranding machine with the wire passing structure, when the stranding machine is used for producing and processing cable cores, corresponding adjustment can be carried out according to the processing requirements of the cable cores, the rotatable wire passing plate is arranged on the wire passing frame, the single-strand wire passing holes and the double-strand wire passing holes are formed in the wire passing plate, and in the production and processing process, the single-strand wire passing holes and the double-strand wire passing holes are formed in the wire passing frame. And by adjusting the wire passing plate, the device can be suitable for stranding different numbers of wire cores, so that the application range of the device is widened, and the practicability and functionality of the device are improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of conductor stranding machines, specifically relating to a conductor stranding machine for cable production. Background Technology

[0002] Conductor stranding machines are essential equipment in the fields of wires and cables, optical cables, and communication cables. A conductor stranding machine is used to strand several single wires of the same or different diameters together in a certain direction and according to certain rules to form a whole stranded wire core. When the copper wire passes through the stranding bow on the stranding machine, the stranding bow moves in a circular motion, causing the individual copper wires to spirally wind together. After copper wires of different specifications and numbers are stranded together in a certain arrangement and with a certain strand pitch, they become a conductor with a larger diameter.

[0003] Patent application number 202320384254.2 discloses a conductor stranding machine for cable production. This application effectively solves the problems of the limited functionality, cumbersome adjustment, and the need for manual temperature control in current cable production conductor stranding machines, which affects processing efficiency. It achieves convenient wire bundle gathering and automatic temperature control, reducing the trouble of manual operation. In addition to existing devices, and in view of the above application, when using the stranding machine in this application to process cables, the number of stranded wire cores is limited, and only a fixed number of wire cores can be processed, which not only affects the scope of use of the device, but also reduces the practicality of the device. Therefore, we propose a conductor stranding machine for cable production. Utility Model Content

[0004] The purpose of this utility model is to provide a conductor stranding machine for cable production, so as to solve the problem mentioned in the background art that when using existing stranding machines to process cables, the number of stranded cores is limited, and only a fixed number of cores can be processed, which affects the scope of use of the device and reduces its practicality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a conductor stranding machine for cable production, comprising a base, a stranding body mounted on the top of the base, a cooling fan mounted on the top of the stranding body, a support mounted on one side of the top of the stranding body, a winding roller mounted on the top of the support, a pushing cylinder mounted on the top of the base at the other edge of the stranding body, a translation seat mounted at one end of the pushing cylinder, a wire gathering roller mounted on the top of the translation seat, a wire guide frame mounted on the top of the base at the other side of the translation seat, and a wire feeding frame mounted on the top collar of the base at the other side of the wire guide frame;

[0006] A rotating shaft is provided on the inner side of the cable guide frame, and a cable guide plate is installed on the rotating shaft. The surface of the cable guide plate has a through cable guide hole, and a positioning bolt is installed on the top of the cable guide frame.

[0007] Preferably, the surface of the wire guide plate has two rows of wire guide holes, one row of wire guide holes having an odd number of holes and the other row of wire guide holes having an even number of holes.

[0008] Preferably, the wire guide plate can be rotated within the wire guide frame via a rotating shaft, thereby adjusting and controlling the position of the odd-numbered holes or the even-numbered holes.

[0009] Preferably, wear-resistant sleeves are provided in each of the plurality of wire holes.

[0010] Preferably, after the wire guide plate is rotated and adjusted, it is also positioned by the positioning bolt.

[0011] Preferably, the wire gathering roller is moved by pushing the translation seat through a push cylinder, and a lifting groove is opened on one side surface of the wire gathering roller. A lifting screw is installed in the lifting groove, and a rotating rod is provided at one end of the lifting screw at the top of the wire gathering roller.

[0012] Preferably, the wire gathering roller is also equipped with a partition, and an integral threaded seat is provided on the inner side of the partition.

[0013] Preferably, the lifting screw is threaded through a threaded seat, and the wire-gathering roller and the partition are limited to move within the lifting groove through the threaded seat and the lifting screw.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] (1) By using the stranding machine with the wire guide structure, when using the stranding machine in this application to produce and process cable cores, the corresponding adjustments can be made according to the processing requirements of the cores. A rotatable wire guide plate is provided on the wire guide frame, and single-strand wire guide holes and double-strand wire guide holes are opened on the wire guide plate. During the production and processing, the wire guide plate can be adjusted to accommodate different numbers of cores for stranding, which improves the applicability of the device and thus increases the practicality and functionality of the device.

[0016] (2) The commonly used wire gathering component is set as a wire gathering roller structure. When the device is used to perform wire gathering, the wire gathering roller can rotate to gather the wire, reducing wear during the wire gathering process. At the same time, if there are many wires to gather, in order to prevent the multiple wire cores from tangling, the partition set on the wire gathering roller can be adjusted to separate the multiple wire cores. This not only better gathers the wires but also avoids tangling between the wire cores during the wire gathering process, thereby improving the practicality of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the cable guide frame of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the wire-gathering roller of this utility model;

[0020] In the diagram: 100, base; 101, stranding body; 102, cooling fan; 103, support; 104, winding roller; 105, pay-off frame; 106, push cylinder; 107, translation seat; 200, wire guide frame; 201, wire guide plate; 202, rotating shaft; 203, wire guide hole; 204, wear-resistant sleeve; 205, positioning bolt; 300, wire gathering roller; 301, lifting groove; 302, lifting screw; 303, partition plate; 304, threaded seat; 305, rotating rod. Detailed Implementation

[0021] 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.

[0022] Example 1

[0023] Please see Figure 1 , Figure 2 and Figure 3This utility model provides a technical solution: Wires and cables are the main application area of ​​stranding machines. Because wires and cables use a large number of conductors, they need to be stranded to improve mechanical strength and electrical performance. Stranding machines are often used to manufacture high-current, high-frequency, or high-voltage wires and cables, as well as special wires and cables such as adjustable capacitor cables, steel-aluminum stranded wires, and cloth cables. A conductor stranding machine for cable production includes a base 100, a stranding body 101 mounted on the top of the base 100, a cooling fan 102 mounted on the top of the stranding body 101, a support 103 mounted on one side of the top of the stranding body 101, a winding roller 104 mounted on the top of the support 103, and a push cylinder 106 mounted on the top of the base 100 at the other edge of the stranding body 101. One end of the push cylinder 106 is equipped with a translation seat 107, and the top of the translation seat 107 is equipped with a wire gathering roller 300. The top of the base 100 is located on the other side of the translation seat 107 and a wire guide frame 200 is installed. The top collar of the base 100 is located on the other side of the wire guide frame 200 and a wire release frame 105 is installed. When using the stranding machine of this application to produce and process cable cores, the drum with the wire core is placed on the wire release frame 105. After the wire core passes through the wire guide frame 200, it passes through the wire gathering roller 300. When passing through, the push cylinder 106 pushes the translation seat 107 to move. The wire gathering roller 300 on the top of the translation seat 107 gathers the passing wire. Then the wire core enters the stranding body 101 for stranding. The stranded wire core is sent out from the other end and wound by the winding roller 104.

[0024] Specifically, a rotating shaft 202 is provided on the inner side of the wire guide frame 200, and an adjustable wire guide plate 201 is installed on the inner side of the rotating shaft 202. The surface of the wire guide plate 201 has through-holes 203, and a positioning bolt 205 is installed on the top of the wire guide frame 200. The surface of the wire guide plate 201 has two rows of through-holes 203, one row having an odd number of holes and the other row having an even number of holes. This ensures symmetry of the wire cores and the twisting effect when the number of wire cores is different. The wire guide plate 201 can be rotated within the wire guide frame 200 via the rotating shaft 202, thereby adjusting the position of the odd or even number of holes. Wear-resistant sleeves 204 are provided in each of the multiple through-holes 203 to prevent wear of the wire cores during twisting. After rotational adjustment, the wire guide plate 201 is also secured by the positioning bolts 205. 5. Positioning: When the wire core passes through the wire guide frame 200, different numbers of wire cores can be set according to the cable processing requirements. When the number of wound wire cores is odd, the wire guide plate 201 can be rotated by rotating shaft 202 so that the odd-numbered holes on the wire guide plate 201 are at the top, and the wires are passed through the odd-numbered wire guide holes 203 at equal intervals. When the number of wound wire cores is even, the wire guide plate 201 can be rotated by rotating shaft 202 so that the even-numbered holes on the wire guide plate 201 are at the top, and the wires are passed through the even-numbered wire guide holes 203 at equal intervals. Wear-resistant sleeves 204 are provided in the wire guide holes 203 to ensure the stability and functionality of the stranded wires. After the wire guide plate 201 is rotated and adjusted, it can be fixed by screwing in the positioning bolts 205 to ensure the stability of the wire guide plate 201 after adjustment, thereby better ensuring the stability of the wires during the wire passage.

[0025] Example 2

[0026] Please see Figure 1 and Figure 3This utility model provides a technical solution: a conductor stranding machine for cable production. A wire gathering roller 300 is moved by a push cylinder 106 pushing a translation seat 107. A lifting groove 301 is formed on one side surface of the wire gathering roller 300, and a lifting screw 302 is installed inside the lifting groove 301. One end of the lifting screw 302 is located at the top of the wire gathering roller 300 and has a rotating rod 305. Specifically, a partition plate 303 is also installed on the wire gathering roller 300. An integrated threaded seat 304 is provided on the inner side of the partition plate 303. The lifting screw 302 passes through the threaded seat 304 through a threaded connection. The wire gathering roller 300 and the partition plate 303 are limited in movement within the lifting groove 301 by the threaded seat 304 and the lifting screw 302. When the wire roller 300 gathers the wire, if there are many wire cores, in order to prevent the wire cores from tangling and affecting the twisting when gathering the wire through the wire roller 300, the partition plate 303 on the wire roller 300 can be adjusted. During adjustment, the lifting screw 302 located in the lifting groove 301 on the wire roller 300 is rotated by the rotating rod 305. When the lifting screw 302 rotates, it drives the thread seat 304 to move up and down in the lifting groove 301 through the thread. When the lifting groove 301 moves up and down, it drives the partition plate 303 to move synchronously. After the partition plate 303 is adjusted, the gathered wire cores can be placed on both sides of the partition plate 303 for better twisting. With this structure, different numbers of wire cores can be twisted and processed at the same time, and the tangling of wire cores during gathering can be avoided, thereby improving the practicality of the device.

[0027] 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 which is defined by the appended claims and their equivalents.

Claims

1. A conductor stranding machine for cable production, comprising a base (100), a stranding body (101) mounted on the top of the base (100), a cooling fan (102) mounted on the top of the stranding body (101), a support (103) mounted on one side of the top of the stranding body (101), and a winding roller (104) mounted on the top of the support (103), characterized in that: A push cylinder (106) is installed on the top of the base (100) at the other edge of the twisting body (101). A translation seat (107) is installed at one end of the push cylinder (106). A wire gathering roller (300) is installed on the top of the translation seat (107). A wire guide frame (200) is installed on the top of the base (100) on the other side of the translation seat (107). A wire release frame (105) is installed on the top collar of the base (100) on the other side of the wire guide frame (200). The inner side of the wire guide frame (200) is provided with a rotating shaft (202), and a wire guide plate (201) is installed on the rotating shaft (202). The surface of the wire guide plate (201) is provided with a through wire guide hole (203), and a positioning bolt (205) is installed on the top of the wire guide frame (200).

2. The conductor stranding machine for cable production according to claim 1, characterized in that: The surface of the wire guide plate (201) is provided with two rows of wire guide holes (203), one row of wire guide holes (203) is odd-numbered holes, and the other row of wire guide holes (203) is even-numbered holes.

3. A conductor stranding machine for cable production according to claim 2, characterized in that: The wire guide plate (201) can be rotated within the wire guide frame (200) via the rotating shaft (202) to adjust and control the position of odd or even holes.

4. A conductor stranding machine for cable production according to claim 3, characterized in that: Wear-resistant sleeves (204) are provided in each of the multiple wire holes (203).

5. A conductor stranding machine for cable production according to claim 1, characterized in that: After rotation adjustment, the guide plate (201) is also positioned by the positioning bolt (205).

6. A conductor stranding machine for cable production according to claim 1, characterized in that: The wire gathering roller (300) is moved by pushing the translation seat (107) through the push cylinder (106), and a lifting groove (301) is provided on one side surface of the wire gathering roller (300). A lifting screw (302) is installed in the lifting groove (301), and a rotating rod (305) is provided at one end of the lifting screw (302) at the top of the wire gathering roller (300).

7. A conductor stranding machine for cable production according to claim 6, characterized in that: The wire gathering roller (300) is also equipped with a partition plate (303), and an integral threaded seat (304) is provided on the inner side of the partition plate (303).

8. A conductor stranding machine for cable production according to claim 7, characterized in that: The lifting screw (302) is threaded through the threaded seat (304), and the wire gathering roller (300) and the partition plate (303) move within the lifting groove (301) through the threaded seat (304) and the lifting screw (302).

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