Stranding device for cable copper wires

Abstract

The utility model relates to the technical field of cable processing, and belongs to a stranding device for cable copper wires. Comprising a base, the base is provided with a supporting frame and a mounting seat, the supporting frame is connected with a copper wire bearing mechanism, the copper wire bearing mechanism comprises a bearing disc, the middle of the bearing disc is provided with a loosening and tightening mechanism, the loosening and tightening mechanism comprises a tensioning adjusting assembly and a flow guide assembly, and the mounting seat is provided with a twisting mechanism. The twisting mechanism comprises a twisting assembly and a clamping assembly. According to the utility model, the guiding of the copper wire is realized through the diversion assembly, the copper wire is guided and released to the stranding mechanism, and in the stranding process, the tensioning condition of the copper wire can be monitored in real time through the tensioning adjustment assembly, and corresponding adjustment is made, so that the copper wire is suitable for stranding processing, the stranding effect is ensured, and the cable quality is improved; and the cable can be clamped and fixed, the situation that the cable is rewound before being wound, and follow-up twisting is affected is avoided, the clamping caliber of the clamping assembly is adjustable, and the cable winding device is suitable for machining of cables of various specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of cable processing and belongs to a twisting device for cable copper wires. Background Art

[0002] Cable is a wire product used to transmit electrical energy information and realize electromagnetic energy conversion. It is usually composed of a conductor, an insulating layer, and possibly an inner sheath and an outer sheath. The structure of the cable is relatively complex and the cross-sectional area is large. It is suitable for power and signal transmission in various fields such as electricity, communications, construction, industry, and transportation.

[0003] Cable twisting is an important process for producing wires and cables in cable processing. Cable twisting refers to twisting several single wires of the same or different diameters together in a certain direction and according to certain rules to form a whole twisted wire core.

[0004] During the cable twisting process, the final quality of the cable is generally affected by the tension of the copper wire. The existing cable twisting devices do not have the ability to adjust the tension of the copper wire or cannot perform real-time adjustment during the processing, which can easily lead to excessive or insufficient tension of the copper wire, thereby affecting the quality of the cable. In addition, the twisted cable will be reeled, but before reeling, the cable will not be fixed, which will cause the cable to rewind, etc., which will have an adverse effect on the subsequent twisting. Utility Model Content

[0005] In view of the above technical problems, the utility model provides a twisting device for cable copper wires.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The present application provides a twisting device for cable copper wires, comprising a base, a support frame and a mounting seat being provided on the base, a copper wire bearing mechanism being connected to the support frame, the copper wire bearing mechanism comprising a bearing disk, a tensioning mechanism being provided in the middle of the bearing disk, the tensioning mechanism comprising a tensioning adjustment component and a guide component, a twisting mechanism being provided on the mounting seat, the twisting mechanism comprising a twisting component and a clamping component.

[0008] Preferably, the copper wire carrying mechanism further comprises a plurality of placing racks, wherein the placing racks are arranged on the carrying plate, the placing racks are connected with a clamping plate, and a copper wire roll is arranged between the clamping plate and the placing racks.

[0009] Preferably, the tensioning adjustment assembly includes a first telescopic rod and a force sensor, the first telescopic rod is fixedly connected to the carrying disk, the force sensor is arranged on the carrying disk, the output end of the first telescopic rod is connected to the tensioning disk, the tensioning disk is provided with a threading channel and a placement groove, the placement groove is connected to a connecting plate, the connecting plate is provided with a second telescopic rod, the output end of the second telescopic rod passes through the threading channel and is movably connected to the threading channel.

[0010] Preferably, the guide assembly includes a plurality of lead rings, the lead rings are fixedly connected to the carrier plate, the force sensor is connected to a connecting frame, the connecting frame is provided with a connecting shaft, and a pulley is movably connected to the connecting shaft.

[0011] Preferably, the twisting assembly includes a bearing plate, a driving motor and a connecting rod, the bearing plate is fixedly arranged on the mounting seat, the driving shaft is movably connected to the bearing plate through an axial hole, the output end of the driving motor is connected to one end of the driving shaft through a coupling, a gear rod is provided on the driving shaft, the connecting rod is arranged on the mounting seat, a rotating shaft is provided on the connecting rod, a twisting disk is connected to the axial hole on the rotating shaft, the twisting disk and the rotating shaft are movably connected, a ring gear is connected to the twisting disk, and the ring gear is movably connected to the gear rod through gear tooth meshing.

[0012] Preferably, the clamping assembly comprises a mounting frame, the mounting frame is fixedly arranged on a mounting seat, a third telescopic rod is arranged on the mounting frame, and an output end of the third telescopic rod is connected to an arc-shaped clamping plate.

[0013] Compared with the prior art, the present invention provides a twisting device for cable copper wires, which has the following beneficial effects:

[0014] 1. The utility model is provided with a tensioning mechanism, including a tensioning adjustment component and a guide component. The guide component is used to guide the copper wire and release the copper wire to the twisting mechanism. During the twisting process, the tensioning condition of the copper wire can be monitored in real time through the tensioning adjustment component, and corresponding adjustments can be made to make the copper wire suitable for twisting processing, ensure the twisting effect, and improve the cable quality.

[0015] 2. The utility model is provided with a twisting mechanism, including a twisting assembly and a clamping assembly. After the twisting assembly completes the twisting of the copper wires, the twisted cable is supported and fixed by the clamping assembly to prevent the cable from winding back before winding and affecting the subsequent twisting. The clamping diameter of the clamping assembly is adjustable, which is suitable for processing cables of various specifications.

[0016] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0019] Figure 3 It is a structural schematic diagram of the tightening mechanism of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the twisting mechanism of the utility model;

[0021] In the figure: 1, base; 2, support frame; 3, copper wire bearing mechanism; 4, mounting seat; 5, tensioning mechanism; 6, twisting mechanism; 31, bearing plate; 32, placement frame; 33, clamping plate; 34, copper wire coil; 51 tensioning adjustment component; 511, first telescopic rod; 512, force sensor; 513, tensioning plate; 514, threading channel; 515, placement groove; 516, connecting plate; 517, second telescopic rod; 52, Guide assembly; 521, lead ring; 522, connecting frame; 523, connecting shaft; 524, pulley; 61, twisting assembly; 611, bearing plate; 612, driving motor; 613, driving shaft; 614, gear rod; 615, connecting rod; 616, rotating shaft; 617, twisting disk; 618, ring gear; 62, clamping assembly; 621, mounting frame; 622, third telescopic rod; 623, arc-shaped splint. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the present invention more clear, the present invention is further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the scope of the present invention. In addition, in the following description, the description of the known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0023] See also Figure 1 The utility model discloses a twisting device for copper wires of cables, comprising a base 1, on which a support frame 2 and a mounting seat 4 are provided, a copper wire bearing mechanism 3 is connected to the support frame 2, the copper wire bearing mechanism 3 comprises a bearing disk 31, a tensioning mechanism 5 is provided in the middle of the bearing disk 31, the tensioning mechanism 5 comprises a tensioning adjustment component 51 and a guide component 52, the tensioning adjustment component 51 is used to adjust the tensioning force of the copper wire in real time, a twisting mechanism 6 for cables is provided on the mounting seat 4, the twisting mechanism 6 comprises a twisting component 61 and a clamping component 62.

[0024] See also Figure 2Specifically, the copper wire carrying mechanism 3 also includes a plurality of placement racks 32, the placement racks 32 are arranged on the carrying plate 31, the placement racks 32 are connected with a card plate 33, a copper wire roll 34 is arranged between the card plate 33 and the placement racks 32, the card plate 33 and the placement racks 32 can be connected by a pin to facilitate disassembly and installation, thereby facilitating the replacement of the copper wire roll 34.

[0025] See also Figure 3 Specifically, the tension adjustment component 51 includes a first telescopic rod 511 and a force sensor 512, the force sensor 512 is used to detect the tensioning force of the copper wire, the first telescopic rod 511 is fixedly connected to the carrying disk 31, the force sensor 512 is arranged on the carrying disk 31, the output end of the first telescopic rod 511 is connected to a tensioning disk 513, the tensioning disk 513 is provided with a threading channel 514 and a placement groove 515, the placement groove 515 is connected to a connecting plate 516, the connecting plate 516 is provided with a second telescopic rod 517, the output end of the second telescopic rod 517 passes through the threading channel 514 and is movably connected to the threading channel 514, the first telescopic rod 511 is used to adjust the position of the tensioning disk 513, thereby realizing the regulation of the tensioning force of the copper wire, and the second telescopic rod 517 is used to apply pressure to the copper wire, so as to facilitate the regulation of the tensioning force of the copper wire by the tensioning disk 513.

[0026] See also Figure 3 Specifically, the guide assembly 52 includes a plurality of lead rings 521, the lead rings 521 are fixedly connected to the carrier plate 31, the force sensor 512 is connected to a connecting frame 522, the connecting frame 522 is provided with a connecting shaft 523, and the connecting shaft 523 is movably connected to a pulley 524.

[0027] See also Figure 4 Specifically, the twisting assembly 61 includes a bearing plate 611, a driving motor 612 and a connecting rod 615. The bearing plate 611 is fixedly arranged on the mounting seat 4. The bearing plate 611 is movably connected with a driving shaft 613 through an axial hole. The output end of the driving motor 612 is connected to one end of the driving shaft 613 through a coupling. A gear rod 614 is provided on the driving shaft 613. The connecting rod 615 is arranged on the mounting seat 4. A rotating shaft 616 is provided on the connecting rod 615. A twisting disk 617 is connected with the axial hole on the rotating shaft 616. The twisting disk 617 is movably connected to the rotating shaft 616. A ring gear 618 is connected to the twisting disk 617. The ring gear 618 is movably connected to the gear rod 614 through gear tooth meshing.

[0028] See also Figure 4Specifically, the clamping assembly 62 includes a mounting frame 621, and the mounting frame 621 is fixedly arranged on the mounting seat 4. The mounting frame 621 is provided with a third telescopic rod 622, and the output end of the third telescopic rod 622 is connected to an arc-shaped clamping plate 623. The third telescopic rod 622 is used to drive the arc-shaped clamping plate 623 to move, thereby clamping the cable to facilitate subsequent winding.

[0029] The working principle of the utility model is: during the cable twisting process, the copper wire is Figure 1 As shown in the arrangement, the wire passes through the lead ring 521, and the direction of the copper wire is changed through the pulley 524. The tension of the copper wire is transmitted to the connecting frame 522 through the pulley 524. The connecting frame 522 further transmits the tension to the force sensor 512, thereby monitoring the tension of the copper wire in real time through the force sensor 512. When the tension condition is not suitable for processing, the second telescopic rod 517 is extended to increase the pressure on the copper wire and stabilize the copper wire. Then, the tensioning disk 513 is driven to move through the first telescopic rod 511 to adjust the tightness of the copper wire, so that the tension condition of the copper wire changes until the tension reaches an appropriate range.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent substitution or improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A twisting device for cable copper wires, characterized in that: The invention comprises a base (1), wherein a support frame (2) and a mounting seat (4) are provided on the base (1), a copper wire bearing mechanism (3) is connected to the support frame (2), the copper wire bearing mechanism (3) comprises a bearing plate (31), a tensioning mechanism (5) is provided in the middle of the bearing plate (31), the tensioning mechanism (5) comprises a tensioning adjustment component (51) and a flow guide component (52), and a twisting mechanism (6) is provided on the mounting seat (4), the twisting mechanism (6) comprises a twisting component (61) and a clamping component (62).

2. A cable copper wire twisting device as claimed in claim 1, characterized in that: The copper wire carrying mechanism (3) further comprises a plurality of placement racks (32), wherein the placement racks (32) are arranged on the carrying plate (31), a clamping plate (33) is connected to the placement racks (32), and a copper wire roll (34) is arranged between the clamping plate (33) and the placement racks (32).

3. A cable copper wire twisting device as claimed in claim 1, characterized in that: The tension adjustment assembly (51) comprises a first telescopic rod (511) and a force sensor (512); the first telescopic rod (511) is fixedly connected to the bearing plate (31); the force sensor (512) is arranged on the bearing plate (31); the output end of the first telescopic rod (511) is connected to a tensioning plate (513); the tensioning plate (513) is provided with a threading channel (514) and a placement groove (515); the placement groove (515) is connected to a connecting plate (516); the connecting plate (516) is provided with a second telescopic rod (517); the output end of the second telescopic rod (517) passes through the threading channel (514) and is movably connected to the threading channel (514).

4. A cable copper wire twisting device as claimed in claim 3, characterized in that: The flow guide assembly (52) comprises a plurality of lead rings (521), wherein the lead rings (521) are fixedly connected to the carrier plate (31), the force sensor (512) is connected to a connecting frame (522), a connecting shaft (523) is provided on the connecting frame (522), and a pulley (524) is movably connected to the connecting shaft (523).

5. A cable copper wire twisting device as claimed in claim 1, characterized in that: The twisting assembly (61) comprises a bearing plate (611), a driving motor (612) and a connecting rod (615); the bearing plate (611) is fixedly arranged on the mounting seat (4); a driving shaft (613) is movably connected to the bearing plate (611) through a shaft hole; an output end of the driving motor (612) is connected to one end of the driving shaft (613) through a coupling; a gear rod (614) is provided on the driving shaft (613); the connecting rod (615) is arranged on the mounting seat (4); a rotating shaft (616) is provided on the connecting rod (615); a twisting disc (617) is movably connected to the rotating shaft (616) through a shaft hole; the twisting disc (617) and the rotating shaft (616) are movably connected; a ring gear (618) is connected to the twisting disc (617); the ring gear (618) and the gear rod (614) are movably connected through gear tooth meshing.

6. A cable copper wire twisting device as claimed in claim 1, characterized in that: The clamping assembly (62) comprises a mounting frame (621), the mounting frame (621) being fixedly arranged on the mounting seat (4), the mounting frame (621) being provided with a third telescopic rod (622), and the output end of the third telescopic rod (622) being connected to an arc-shaped clamping plate (623).

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