Alloy wire high-speed stranding equipment
The alloy wire rolling contact is achieved through the design of the guide wheel and the traction wheel, and the limit groove and the limit block bracket guide wheel are connected, and the carbon fiber steel belt composite bow belt and spring shock absorption is used to solve the problem of alloy wire wear and improve the product quality and stability of the twisting equipment.
Patent Information
- Application Number
- CN202422406521.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-30
AI Technical Summary
During the twisting process, the alloy wire comes into contact with the inner wall of the bow belt, resulting in increased wear and reduced product quality.
The traction cavity between the guide wheel and the traction wheel is designed, and the two ends of the alloy wire are in rolling contact to reduce wear; the connection strength of the guide wheel of the limit groove and the limit block bracket is avoided; the bow belt with a composite structure of carbon fiber and steel belt reduces weight and increases tensile strength; the spring shock absorber absorbs vibration potential energy.
Reduce alloy wire wear, improve product quality, avoid the drop of the guide wheel and damage the equipment, reduce the impact of vibration, and ensure the stability of the twisting process.
Smart Images
Figure CN223145852U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of twisting equipment, in particular to a high-speed twisting equipment for alloy wires. Background Art
[0002] Alloy wire is a metal wire made of two or more metal raw materials in a certain proportion, manner and method. The alloy wire needs to be twisted together in several strands or groups. In the existing twisting equipment, during the transmission of the alloy wire, the alloy wire passes through the gap between the traction wheel and the bow belt. During the twisting process, the bow belt is in a continuous rotation state. Due to the existence of centrifugal force, when the alloy wire cannot remain taut, the alloy wire will contact the inner wall of the bow belt. In this way, the alloy wire will increase the wear of the alloy wire under long-term friction, reducing the quality of the product. Utility Model Content
[0003] The technical problem to be solved by the utility model is: in order to overcome the problem in the prior art that the alloy wire will contact the inner wall of the bow band, which will increase the wear of the alloy wire under long-term friction and reduce the quality of the product, a high-speed twisting device for alloy wire is provided.
[0004] The utility model solves the technical problem by adopting the following technical solution: an alloy wire high-speed twisting device, comprising a motor, a magnetic powder brake, a frame, a bow belt, a plurality of traction wheels and a plurality of wire storage drums, the output end of the motor is connected to the bow belt through the magnetic powder brake, the motor provides power for the rotation of the bow belt, the bow belt and the frame are rotatably connected, the traction wheels are arranged on the bow belt at intervals along the inner wall surface of the bow belt, a connecting frame is arranged inside the bow belt, the wire storage drum and the connecting frame are rotatably connected, and the wire storage drum is used for wire supply and storage;
[0005] The traction wheel is connected to the bow belt through the mounting assembly, and the mounting assembly includes a mounting seat, a fixed seat and a limit block. The limit block is fixedly connected to the bow belt, and the fixed seat is provided with a limit groove matching the limit block. The limit block is arranged in the limit groove, and the limit block and the limit groove are slidably connected. The mounting seat is slidably connected to the fixed seat, and the mounting seat is provided with a cavity for the installation of the traction wheel. A guide wheel is rotatably installed in the cavity of the mounting seat, and a traction cavity for the wire to pass through is provided between the guide wheel and the traction wheel. Through the design of the guide wheel and the traction wheel, a traction cavity for the alloy wire to pass through is provided between the two, so that both ends of the alloy wire can be in rolling contact, thereby reducing the wear on the alloy wire and ensuring its quality;
[0006] The cooperation of the limiting groove and the limiting block can enhance the connection strength of the bracket guide wheel, thus preventing the guide wheel from falling and causing damage to the equipment.
[0007] To solve the problem of inconvenient adjustment of the tension of the alloy wire, it further includes that a connecting rod is provided on the side of the mounting base, a through hole for the connecting rod to move is opened on the fixing base, the connecting rod is located in the through hole and can move along the extending direction of the through hole.
[0008] To solve the problem of inconvenient adjustment of the tension of the alloy wire, it further includes that the through hole extends vertically and is an oblong hole.
[0009] To solve the problem of inconvenient adjustment of the tension of the alloy wire, it further includes that the mounting assembly includes an adjusting member, the adjusting member is threadedly connected to the bow belt, one end of the adjusting member passes through the bow belt and the limiting block and is rotatably connected to the mounting base.
[0010] To solve the problem that the vibration generated during the transmission of the alloy wire affects the production quality, it further includes that a shock absorber for absorbing the vibration potential energy of the mounting base is provided between the fixing base and the mounting base, the shock absorber is a spring, and the shock absorber is sleeved on the adjusting member.
[0011] It further includes that the wire storage disc adopts a plum blossom-shaped frame structure.
[0012] The beneficial effects of the present utility model are as follows: A high-speed stranding device for alloy wires provided by the present utility model, through the design of the guide wheel and the traction wheel, a traction cavity for the alloy wire to pass through is provided between the two, which can make both ends of the alloy wire in rolling contact, thereby reducing the wear of the alloy wire and ensuring its quality;
[0013] Through the cooperation of the limiting groove and the limiting block, the connection strength of the support guide wheel can be improved, and the damage to the equipment caused by the falling of the guide wheel can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The present utility model will be further described below in conjunction with the drawings and embodiments.
[0015] Figure 1 is a schematic structural diagram of the present utility model;
[0016] Figure 2 is a schematic cross-sectional structural diagram of the guide wheel of the present utility model.
[0017] In the figure: 1, motor; 2, magnetic powder brake; 3, frame; 4, bow belt; 5, traction wheel; 6, wire storage disc; 7, mounting assembly; 71, mounting base; 711, connecting rod; 72, fixing base; 721, limiting groove; 722, through hole; 73, limiting block; 74, guide wheel; 75, traction cavity; 76, adjusting member; 77, shock absorber; 8, connecting frame. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.
[0019] like Figure 1 It is a structural schematic diagram of the utility model, a high-speed twisting equipment for alloy wires, including a motor 1, a magnetic powder brake 2, a frame 3, a bow belt 4, a plurality of traction wheels 5 and a plurality of wire storage drums 6. The wire storage drums 6 adopt a plum blossom frame structure. The output end of the motor 1 is connected to the bow belt 4 through the magnetic powder brake 2, and the magnetic powder constant tension control is used, which is not affected by empty and full. The motor 1 provides power for the rotation of the bow belt 4. The bow belt 4 and the frame 3 are rotatably connected. The traction wheels 5 are arranged on the bow belt 4 along the inner wall surface of the bow belt 4 at intervals. A connecting frame is arranged inside the bow belt 4. The wire storage drum 6 is rotatably connected to the connecting frame. The wire storage drum 6 is used for wire storage. The adjustment of the traction part structure forms a rotation to reach two twisting pitches. The bow belt 4 adopts a composite structure of carbon fiber material and steel belt, which can reduce the weight of the bow belt 4 to the maximum extent, improve the tensile strength, and greatly reduce the centrifugal force during the operation of the bow belt 4.
[0020] like Figure 1 , Figure 2 As shown, the traction wheel 5 is connected to the bow belt 4 through the mounting assembly 7, and the mounting assembly 7 includes a mounting seat 71, a fixing seat 72 and a limit block 73.
[0021] The limit block 73 is fixedly connected to the bow belt 4, and the fixed seat 72 has a limit groove 721 that matches the limit block 73. The limit block 73 is arranged in the limit groove 721, and the limit block 73 and the limit groove 721 are slidably connected. The cooperation between the limit groove 721 and the limit block 73 can ensure the connection strength of the bracket guide wheel 74, so as to prevent the guide wheel from falling and causing damage to the equipment.
[0022] The fixing seat 72 is provided with a groove for placing the mounting seat 71. The mounting seat 71 and the fixing seat 72 are slidably connected. The mounting seat 71 has a cavity for installing the traction wheel 5. The guide wheel 74 and the traction wheel 5 are arranged at intervals. The guide wheel 74 is rotatably installed in the cavity of the mounting seat 71. A traction cavity 75 for the wire to pass through is provided between the guide wheel 74 and the traction wheel 5. Through the design of the guide wheel 74 and the traction wheel 5, a traction cavity for the alloy wire to pass through is provided between the two, which can make both ends of the alloy wire in rolling contact, thereby reducing the wear on the alloy wire and ensuring its quality.
[0023] like Figure 1 , Figure 2As shown, the side of the mounting base 71 has a connecting rod 711. A through hole 722 for the movement of the connecting rod 711 is provided on the fixing base 72. The connecting rod 711 is located within the through hole 722 and can move along the extending direction of the through hole 722. The through hole 722 extends vertically and is an oblong hole, realizing the sliding connection between the mounting base 71 and the fixing base 72.
[0024] As Figure 1 , Figure 2 shown, the mounting assembly 7 includes an adjusting member 76. The adjusting member 76 is threadedly connected to the bow-shaped belt 4. One end of the adjusting member 76 passes through the bow-shaped belt 4 and the limiting block 73 and is rotatably connected to the mounting base 71. The adjusting member 76 can be a bolt. By rotating the threaded section of the adjusting member 76, the distance between the traction wheel 5 and the bow-shaped belt 4 is controlled, thereby realizing the control of the tension of the alloy wire.
[0025] As Figure 1 , Figure 2 shown, a shock absorber 77 for absorbing the vibration potential energy of the mounting base 71 is provided between the fixing base 72 and the mounting base 71. The shock absorber 77 is a spring. The shock absorber 77 is sleeved on the adjusting member 76. The shock absorber 77 reduces the vibration generated during the transmission of the alloy wire, thereby preventing the overall vibration of the equipment. On the one hand, the noise pollution is reduced, and on the other hand, the quality of the alloy wire after stranding can be improved.
[0026] Enlightened by the above ideal embodiments based on the present utility model, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this utility model. The technical scope of this utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.
Claims
1. A high-speed stranding device for alloy wires, characterized in that The invention comprises a motor (1), a magnetic powder brake (2), a frame (3), a bow belt (4), a plurality of traction wheels (5) and a plurality of wire storage disks (6); the output end of the motor (1) is connected to the bow belt (4) through the magnetic powder brake (2); the motor (1) provides power for the rotation of the bow belt (4); the bow belt (4) and the frame (3) are connected in rotation; the traction wheels (5) are arranged on the bow belt (4) at intervals along the inner wall surface of the bow belt (4); a connecting frame is arranged inside the bow belt (4); the wire storage disk (6) is connected in rotation to the connecting frame; the wire storage disk (6) is used for supplying wires and storing wires; The traction wheel (5) is connected to the bow belt (4) through a mounting assembly (7). The mounting assembly (7) comprises a mounting seat (71), a fixing seat (72) and a limiting block (73). The limiting block (73) is fixedly connected to the bow belt (4). The fixing seat (72) is provided with a limiting groove (721) matching with the limiting block (73). The limiting block (73) is arranged in the limiting groove (721), and the limiting block (73) and the limiting groove (721) are slidably connected. The mounting seat (71) and the fixing seat (72) are slidably connected. The mounting seat (71) is provided with a cavity for mounting the traction wheel (5). A guide wheel (74) is rotatably mounted in the cavity of the mounting seat (71). A traction cavity (75) for allowing a wire to pass through is provided between the guide wheel (74) and the traction wheel (5).
2. The high-speed stranding equipment for alloy wires according to claim 1, characterized in that: The side of the mounting seat (71) is provided with a connecting rod (711), and the fixing seat (72) is provided with a through hole (722) for the connecting rod (711) to move. The connecting rod (711) is located in the through hole (722) and can move along the extension direction of the through hole (722).
3. The high-speed stranding equipment for alloy wires according to claim 2, characterized in that: The through hole (722) extends vertically, and the through hole (722) is a waist-shaped hole.
4. The high-speed stranding equipment for alloy wires according to claim 1, characterized in that: The mounting assembly (7) comprises an adjusting member (76), wherein the adjusting member (76) is threadedly connected to the bow band (4), and one end of the adjusting member (76) passes through the bow band (4) and the limit block (73) and is rotatably connected to the mounting seat (71).
5. The high-speed stranding equipment for alloy wires according to claim 4, characterized in that: A shock absorbing member (77) for absorbing the vibration potential energy of the mounting seat (71) is provided between the fixing seat (72) and the mounting seat (71); the shock absorbing member (77) is a spring; and the shock absorbing member (77) is sleeved on the adjusting member (76).
6. The high-speed stranding equipment for alloy wires according to claim 1, characterized in that: The wire storage drum (6) adopts a plum blossom-shaped frame structure.