Extruding and compacting cable stranding machine
By introducing a No. 1 support wheel, a No. 2 support wheel, and a tensioning wheel structure into the stranding machine, combined with a tensioning swing arm and a reciprocating friction wheel, the problem of insufficient clamping force in existing stranding machines has been solved, achieving tight cable storage and stable output.
Patent Information
- Application Number
- CN202520140000.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-01-21
AI Technical Summary
Existing stranding machines use multiple rollers arranged side by side to compress the cable. The small contact area between the cable and the rollers results in insufficient compression force, which cannot meet the needs of cable production.
The system employs a structure consisting of a No. 1 support wheel, a No. 2 support wheel, and a tensioning wheel. Combined with a tensioning swing arm, a counterweight frame, and a reciprocating friction wheel, it enhances the cable clamping force through friction and tension. A cable-retracting motor is used to retract the cable, ensuring its tightness.
It increases the clamping force during the cable production process, ensuring the tightness of the cable strands and preventing the cable from falling off the rollers.
Smart Images
Figure CN223784937U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cable production equipment technical field, concretely relates to a kind of cable stranding machines of extrusion compact. BACKGROUND
[0002] Cable stranding equipment is the important equipment in cable production, it is mainly composed of pay-off device, stranding mechanism, take-up device and control system etc., pay-off device can orderly pay out multiple wires, ensure that wire supply is stable, stranding mechanism is tightly stranding together according to the specified pitch and direction of multiple wires by specific rotation and stranding mode, ensure the structure stability and electrical performance of cable, control system can accurately control the operating speed, pitch and other parameters of equipment, realize automatic operation, improve production efficiency and product quality.The cable output by current stranding machine is compacted by multiple rollers arranged side by side up and down, the cable is sequentially wound around multiple rollers, the cable is compacted by the friction force between cable and roller, the contact area of roller and cable is small, cannot meet the compacting force of cable production. SUMMARY
[0003] The utility model aims at providing a kind of cable stranding machines of extrusion compact to solve the problem that the cable output by current stranding machine is compacted by multiple rollers arranged side by side up and down in the above background art, the cable is sequentially wound around multiple rollers, the cable is compacted by the friction force between cable and roller, the contact area of roller and cable is small, cannot meet the compacting force of cable production.
[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of cable stranding machines of extrusion compact, including one support wheel, two support wheels and tension pulley, one fixed frame is equipped between the one support wheel and the two support wheels, the one support wheel and the two support wheels are rotatably connected to the upper end of one fixed frame by bearing two sides, the tension pulley is set between the one support wheel and the two support wheels, the upper end of one fixed frame is equipped with one end of tension swing arm on the side close to the one support wheel, the tension pulley is rotatably connected to the other end of tension swing arm, the other end of tension swing arm is equipped with counterweight frame, the outer side of the two support wheels is equipped with reciprocating friction wheel, the outer side of reciprocating friction wheel is equipped with storage wheel.
[0005] Preferably, the number of reciprocating friction wheels is two, multiple limiting grooves are equipped on the two reciprocating friction wheels, the second fixed frame is equipped between the two reciprocating friction wheels, the two reciprocating friction wheels are rotatably connected to the upper end of the second fixed frame by bearing two sides respectively.
[0006] Preferably, the receiving wheel is rotatably connected to the third fixing frame through a bearing, and one side of the third fixing frame is provided with a receiving motor, and a power output end of the receiving motor is connected with the receiving wheel through a shaft coupling.
[0007] Preferably, the counterweight frame is rotatably connected to the tensioning swing arm at a position corresponding to the tensioning wheel through a bearing, and a lower end of the counterweight frame is connected with a counterweight block in a plug-in manner.
[0008] Preferably, the first supporting wheel, the second supporting wheel, the tensioning wheel, the reciprocating friction wheel and the receiving wheel are sequentially arranged in correspondence.
[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: on the basis that the cable output by the current stranding machine is compressed by a plurality of rollers arranged in parallel in up and down directions, the first supporting wheel, the second supporting wheel and the tensioning wheel are arranged, the cable sequentially passes through the plurality of rollers, the friction force between the cable and the rollers compresses the cable, and meanwhile, the cable is tensioned by the tensioning wheel, the compression force of the cable production is improved, and the stranding effect of the cable production is ensured to be compact. BRIEF DESCRIPTION OF DRAWINGS
[0010] Fig. 1 It is the main structure isometric view of the utility model;
[0011] Fig. 2 It is the main structure front view schematic of the utility model;
[0012] Fig. 3 It is the main structure top view schematic of the utility model.
[0013] In the drawing: 1 - first supporting wheel, 2 - second supporting wheel, 3 - tensioning wheel, 4 - first fixing frame, 5 - tensioning swing arm, 6 - counterweight frame, 7 - reciprocating friction wheel, 8 - receiving wheel, 9 - multiple limiting grooves, 10 - second fixing frame, 11 - third fixing frame, 12 - receiving motor, 13 - counterweight block. DETAILED DESCRIPTION
[0014] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0015] Please refer to Figs. 1-3The utility model provides a kind of extruded compact cable stranding machine, including No. 1 support wheel 1, No. 2 support wheel 2 and tension pulley 3, No. 1 support wheel 1 with No. 2 support wheel 2 between being equipped with No. 1 fixed frame 4, No. 1 support wheel 1 with No. 2 support wheel 2 are rotationally connected to the upper end both sides of No. 1 fixed frame 4 by bearing, the tension pulley 3 is set to No. 1 support wheel 1 with No. 2 support wheel 2 between, the upper end of No. 1 fixed frame 4 is equipped with the one end of tension swing arm 5 on the side close to No. 1 support wheel 1, the tension pulley 3 is rotationally connected to the other end of tension swing arm 5, the other end of tension swing arm 5 is equipped with counterweight frame 6, the outside of No. 2 support wheel 2 is equipped with reciprocating friction wheel 7, the outside of reciprocating friction wheel 7 is equipped with storage wheel 8.
[0016] When using, the cable output from the stranding machine output port passes through the upper end of No. 1 support wheel 1, the lower end of tension pulley 3 and the upper end of No. 2 support wheel 2 in turn, No. 1 support wheel 1 and No. 2 support wheel 2 are rotationally connected to No. 1 fixed frame 4 by bearing, the tension pulley 3 is rotationally connected to No. 1 fixed frame 4 by tension swing arm 5, the cable is supported by No. 1 support wheel 1 and No. 2 support wheel 2, the lower end of tension pulley 3 is against the cable, the cable is tensioned by counterweight frame 6, the tension of the cable is adjusted by adjusting the weight of counterweight frame 6, the compactness of the cable at the position of stranding machine output port is ensured, the cable output by No. 2 support wheel 2 is tensioned and compacted again by reciprocating friction wheel 7, and finally the cable is stored by storage wheel 8.
[0017] The number of reciprocating friction wheel 7 is two, and a plurality of limiting grooves 9 are arranged on the two reciprocating friction wheels 7, and a second fixed frame 10 is arranged between the two reciprocating friction wheels 7, and the two reciprocating friction wheels 7 are rotationally connected to the upper ends of the second fixed frame 10 by bearings, the two reciprocating friction wheels 7 are rotationally connected to the second fixed frame 10 by bearings, and the plurality of limiting grooves 9 are arranged on the two reciprocating friction wheels 7, the cable is stored in the plurality of limiting grooves 9, and the traditional structure of a plurality of rollers is replaced while the tension is ensured.
[0018] The storage wheel 8 is rotationally connected to a third fixed frame 11 by a bearing, one side of the third fixed frame 11 is provided with a storage motor 12, a power output end of the storage motor 12 is connected with the storage wheel 8 through a shaft coupling, the storage wheel 8 is rotationally connected to the third fixed frame 11 by a bearing, and the cable is stored by the storage motor 12 driving the storage wheel 8.
[0019] The counterweight frame 6 is rotationally connected to the corresponding position of the tension swing arm 5 and the tension pulley 3 by a bearing, a counterweight block 13 is detachably connected to the lower end of the counterweight frame 6, the tension on the cable is adjusted by adjusting the counterweight block 13 on the counterweight frame 6, and the compactness of the cable is ensured.
[0020] The first supporting wheel 1, the second supporting wheel 2, the tensioning wheel 3, the reciprocating friction wheel 7 and the storage wheel 8 are sequentially arranged correspondingly, and the first supporting wheel 1, the second supporting wheel 2, the tensioning wheel 3, the reciprocating friction wheel 7 and the storage wheel 8 are sequentially arranged correspondingly, so that the cable is prevented from falling off the roller.
[0021] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. An extrusion compacting cable stranding machine characterized by: Including a support wheel (1), a second support wheel (2) and a tensioning wheel (3), the first support wheel (1) and the second support wheel (2) are provided with a first fixed frame (4), the first support wheel (1) and the second support wheel (2) are rotatably connected to the upper end of the two sides of the first fixed frame (4) through the bearing, the tensioning wheel (3) is arranged between the first support wheel (1) and the second support wheel (2), one end of the tensioning swing arm (5) is arranged on the side of the upper end of the first fixed frame (4) close to the first support wheel (1), the tensioning wheel (3) is rotatably connected to the other end of the tensioning swing arm (5), the other end of the tensioning swing arm (5) is provided with a counterweight frame (6), the outer side of the second support wheel (2) is provided with a reciprocating friction wheel (7), the outer side of the reciprocating friction wheel (7) is provided with a receiving wheel (8).
2. An extrusion compacting cable stranding machine according to claim 1, characterized in that: The number of the reciprocating friction wheel (7) is two, and a plurality of limiting grooves (9) are arranged on the two reciprocating friction wheels (7), a second fixed frame (10) is arranged between the two reciprocating friction wheels (7), and the two reciprocating friction wheels (7) are rotatably connected to the upper end of the two sides of the second fixed frame (10) through the bearing.
3. An extrusion compacting cable stranding machine according to claim 1, characterized in that: The receiving wheel (8) is rotatably connected to a third fixed frame (11) through the bearing, one side of the third fixed frame (11) is provided with a receiving motor (12), and the power output end of the receiving motor (12) is connected with the receiving wheel (8) through the shaft coupling.
4. An extrusion compacting cable stranding machine according to claim 1, characterized in that: The counterweight frame (6) is rotatably connected to the corresponding position of the tensioning swing arm (5) and the tensioning wheel (3) through the bearing, and the counterweight block (13) is insertedly connected to the lower end of the counterweight frame (6).
5. An extrusion compacting cable stranding machine according to claim 1, characterized in that: The first support wheel (1), the second support wheel (2), the tensioning wheel (3), the reciprocating friction wheel (7) and the receiving wheel (8) are arranged in sequence.