Pay-off speed control structure of high-speed triple stranding machine

Abstract

The utility model discloses a pay-off speed control structure of a high-speed triple stranding machine. Comprising a motor, a movable combination wheel, a proximity switch, an induction inclined block, a displacement sensor, a linear guide rail, a fixed combination wheel, a first side plate, a limiting roller, a first limiting wheel, a first pull rod, a top block, a second side plate, a second limiting wheel, a movable top head, a first balancing weight, a second balancing weight, a second total meter and a second pull rod. A first pull rod and a second pull rod are horizontally and fixedly connected between the first side plate and the second side plate, the bottom end of one side of the first side plate is fixedly connected with a first balancing weight, the other side of the first side plate is fixedly connected with a motor, and the other side of the first side plate is rotationally connected with a fixed combined wheel; the other side of the first side plate is fixedly connected with a linear guide rail, and a sliding block slidably connected to the linear guide rail is fixedly connected with an induction inclined block. The displacement sensor used in the device has the advantages of being free of contact and maintenance, and therefore the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire-laying of a wire stranding machine, in particular to a wire-laying speed control structure of a high-speed triple-stranding machine. Background Art

[0002] A wire twisting machine is a machine specially used for twisting or stranding thin wires to produce double-stranded wires. It usually consists of one or more paired rollers or discs. The thin wires pass between two rotating rollers or discs and are twisted or stranded together during the rotation. In the process of twisting the wires, a wire-releasing mechanism is required. However, the existing wire-releasing mechanism needs to use a potentiometer to control the wire-releasing speed, but the wire-releasing mechanism needs to be maintained regularly, which reduces the practicality of the wire-releasing mechanism. Utility Model Content

[0003] The utility model aims to provide a wire-releasing speed control structure for a high-speed triple stranding machine, so as to solve the defect of low practicality of the existing wire-releasing mechanism.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a wire-releasing speed control structure of a high-speed triple stranding machine, comprising a motor, a movable combination wheel, a proximity switch, an inductive bevel, a displacement sensor, a linear guide, a fixed combination wheel, a first side plate, a limiting roller, a first limiting wheel, a first pull rod, a top block, a second side plate, a second limiting wheel, a movable top head, a first counterweight, a second counterweight, a second total stopwatch and a second pull rod, wherein the first pull rod and the second pull rod are horizontally fixedly connected between the first side plate and the second side plate, the first counterweight is fixedly connected to the bottom end of one side of the first side plate, the other side of the first side plate is fixedly connected to the motor, the other side of the first side plate is rotatably connected to the fixed combination wheel, the other side of the first side plate is fixedly connected to the linear guide, the sliding block slidably connected to the linear guide is fixedly connected to the inductive bevel, the movable combination wheel is rotatably connected to the sliding block, and the proximity switch and the displacement sensor are fixedly connected to the position of the first side plate corresponding to the inductive bevel.

[0005] Preferably, a first limiting wheel is rotatably connected to the second pull rod.

[0006] Preferably, a movable push head is fixedly connected to the second side plate, and one end of the movable push head is fixedly connected to a push block.

[0007] Preferably, a through hole is provided at the connection between the second side plate and the movable top.

[0008] Preferably, a second counterweight is fixedly connected to the bottom end of one side of the second side plate, and a second counter is fixedly connected to the top end of one side of the second side plate via a triangular plate.

[0009] Preferably, a limiting roller is fixedly connected between the second side plate and the first side plate, and a second limiting wheel is rotatably connected to the first side plate via a connecting plate.

[0010] Preferably, the first side plate is rotatably connected to a second limiting wheel via a connecting plate.

[0011] The utility model provides a wire-paying speed control structure for a high-speed triple stranding machine, which has the advantages that: the device moves on a linear guide rail through a movable combined wheel, and then uses the moving distance of the inductive bevel to control the voltage difference output by the displacement sensor to control the output frequency of the inverter, and then adjusts the output power of the motor, thereby completing the work of wire-paying speed control, and the displacement sensor used has the advantages of being contactless and maintenance-free, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a front view of the overall structure of the utility model;

[0014] Figure 2 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 3 It is a partial structural stereogram of the utility model.

[0016] In the figure: 1. motor; 2. movable combination wheel; 3. proximity switch; 4. induction inclined block; 5. displacement sensor; 6. linear guide; 7. fixed combination wheel; 8. first side plate; 9. limit roller; 10. first limit wheel; 11. first pull rod; 12. top block; 13. second side plate; 14. second limit wheel; 15. movable top head; 16. first counterweight block; 17. second counterweight block; 18. total seconds meter; 19. second pull rod. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] See also Figure 1-3 The utility model provides an embodiment: a wire-releasing speed control structure of a high-speed triple stranding machine, comprising a motor 1, a movable combination wheel 2, a proximity switch 3, an inductive inclined block 4, a displacement sensor 5, a linear guide rail 6, a fixed combination wheel 7, a first side plate 8, a limiting roller 9, a first limiting wheel 10, a first pull rod 11, a top block 12, a second side plate 13, a second limiting wheel 14, a movable top head 15, a first counterweight block 16, a second counterweight block 17, a second total meter 18 and a second pull rod 19, wherein the first side plate 8 and the second side plate 13 are horizontally fixedly connected with the first pull rod 11 and the second pull rod 19, and the stability of the device is improved by using the first pull rod 11 and the second pull rod 19;

[0020] The second pull rod 19 is rotatably connected with a first limiting wheel 10, and the line can be limited by the first limiting wheel 10, thereby ensuring the normal operation of the line release;

[0021] The second side plate 13 is fixedly connected with a movable top 15, one end of which is fixedly connected with a top block 12. A through hole is provided at the connection between the second side plate 13 and the movable top 15. The movable top 15 and the top block 12 can be used to smoothly complete the work of limiting and fixing the alignment roller.

[0022] A second counterweight 17 is fixedly connected to the bottom end of one side of the second side plate 13, and a second total meter 18 is fixedly connected to the top end of one side of the second side plate 13 through a triangular plate. The second total meter 18 is used to understand the working time of the device and to perform meter processing;

[0023] A limiting roller 9 is fixedly connected between the second side plate 13 and the first side plate 8, a second limiting wheel 14 is rotatably connected to the first side plate 8 through a connecting plate, a first counterweight 16 is fixedly connected to the bottom end of one side of the first side plate 8, a motor 1 is fixedly connected to the other side of the first side plate 8, a fixed combination wheel 7 is rotatably connected to the other side of the first side plate 8, a linear guide 6 is fixedly connected to the other side of the first side plate 8, a sensing inclined block 4 is fixedly connected to the slider slidably connected to the linear guide 6, a movable combination wheel 2 is rotatably connected to the slider, and a proximity switch 3 and a displacement sensor 5 are fixedly connected to the position of the first side plate 8 corresponding to the sensing inclined block 4;

[0024] Specifically, when in use, first, the wire is wound normally. After the winding is completed, the wire can be released by utilizing the operation of the motor 1. In the process of releasing the wire, the movement of the movable combination wheel 2 on the linear guide rail 6 can drive the movement of the sensing bevel 4, and then the positional relationship between the sensing bevel 4 and the displacement sensor 5 is used to control the voltage difference output by the displacement sensor 5, and then the output frequency of the inverter is controlled, thereby adjusting the output power of the motor 1, thereby completing the work of controlling the wire release speed.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A wire-release speed control structure for a high-speed triple stranding machine, comprising a movable combination wheel (2), a fixed combination wheel (7), a first side plate (8), a limiting roller (9), a second side plate (13), a second limiting wheel (14), a first counterweight (16), a second counterweight (17), and a second total meter (18), characterized in that: A first pull rod (11) and a second pull rod (19) are horizontally fixedly connected between the first side plate (8) and the second side plate (13); a first counterweight (16) is fixedly connected to the bottom end of one side of the first side plate (8); a motor (1) is fixedly connected to the other side of the first side plate (8); a fixed combination wheel (7) is rotatably connected to the other side of the first side plate (8); a linear guide rail (6) is fixedly connected to the other side of the first side plate (8); a sensing inclined block (4) is fixedly connected to a sliding block slidably connected to the linear guide rail (6); a movable combination wheel (2) is rotatably connected to the sliding block; and a proximity switch (3) and a displacement sensor (5) are fixedly connected to the position of the first side plate (8) corresponding to the sensing inclined block (4).

2. The pay-off speed control structure of a high-speed triple stranding machine according to claim 1, characterized in that: The second pull rod (19) is rotatably connected to a first limiting wheel (10).

3. The pay-off speed control structure of a high-speed triple stranding machine according to claim 1, characterized in that: A movable top head (15) is fixedly connected to the second side plate (13), and one end of the movable top head (15) is fixedly connected to a top block (12).

4. The pay-off speed control structure of a high-speed triple stranding machine according to claim 3 is characterized in that: A through hole is provided at the connection between the second side plate (13) and the movable top head (15).

5. The pay-off speed control structure of a high-speed triple stranding machine according to claim 4, characterized in that: A second counterweight (17) is fixedly connected to the bottom end of one side of the second side plate (13), and a second total meter (18) is fixedly connected to the top end of one side of the second side plate (13) via a triangular plate.

6. The pay-off speed control structure of a high-speed triple stranding machine according to claim 5, characterized in that: A limiting roller (9) is fixedly connected between the second side plate (13) and the first side plate (8); and a second limiting wheel (14) is rotatably connected to the first side plate (8) via a connecting plate.

7. The pay-off speed control structure of a high-speed triple stranding machine according to claim 6, characterized in that: The first side plate (8) is rotatably connected to a second limiting wheel (14) via a connecting plate.

Images