Wire drawing machine
By using a combination of a motor-driven threaded cylinder and a threaded rod, the wire tension of the wire drawing machine is automatically adjusted, solving the problem of cumbersome manual adjustment in existing wire drawing machines and achieving rapid adjustment and motor protection.
Patent Information
- Application Number
- CN202520312771.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-02-26
AI Technical Summary
Existing wire drawing machines are cumbersome to operate and rely on manual labor when adjusting wire tension, which increases the labor force and slows down the adjustment speed.
The system employs a combination of a motor-driven threaded cylinder and a threaded rod, which drives the adjusting roller to move via a threaded connection, thereby achieving automatic adjustment of wire tension. The design incorporates rolling bearings and a fixed plate to prevent motor stress and simplify the operation process.
It enables rapid adjustment of wire tension, reduces the labor intensity of workers, improves operating efficiency, and protects the motor from pressure damage.
Smart Images
Figure CN223789209U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a wire drawing machine belongs to cable technical field. BACKGROUND
[0002] Cable is a kind of electric energy or signal transmission device, usually by several or several groups of wires are made of, and have the characteristics of internal power on, external insulation, cable can be used to transmit electric (magnetic) energy and information, realize electromagnetic energy conversion, they are widely used in urban underground power network, power station outgoing line, industrial and mining enterprise internal power supply and cross-river underwater power transmission line etc. field, cable is various, including power cable, control cable, compensation cable, shielded cable and high temperature cable etc., they are made of single or multiple wires and insulation layer, for connecting circuit and electric appliance.
[0003] At present stage, cable line is made, needs to use wire drawing machine to carry out wire drawing work, current wire drawing machine is not favorable to adjust the tension of wire, and generally adopts manual adjustment, its adjustment mode is slow, greatly increases the labor of staff simultaneously, and is not favorable to current use, for this purpose, we provide a kind of wire drawing machine to solve the above problems. UTILITY MODEL CONTENTS
[0004] To solve the above problems, the utility model provides a kind of wire drawing machine to solve the above problems, and the specific technical scheme is:
[0005] A kind of wire drawing machine, including connecting plate, the upper surface of the connecting plate is fixedly connected with a group of wire drawing die, the upper surface of the connecting plate is fixedly connected with two guide rollers, the upper surface of the connecting plate is fixedly connected with a group of support frame, the inner bottom wall of each support frame is fixedly connected with motor, the inner side wall of each support frame is fixedly connected with fixed plate, the upper surface of each fixed plate is fixedly embedded with rolling bearing, the inner ring of each rolling bearing is fixedly connected with threaded cylinder, the bottom end of each threaded cylinder is fixedly connected with the output end of motor, the inner wall of each threaded cylinder is fixedly connected with threaded rod, the top end of each threaded rod is fixedly connected with adjusting roller, the lower of the connecting plate is equipped with stabilizing frame, the upper surface of the stabilizing frame is fixedly connected with the bottom surface of connecting plate, the upper of the connecting plate is equipped with mounting plate, the front surface of two guide rollers is fixedly connected with the back surface of mounting plate, the front surface of the mounting plate is fixedly connected with control switch.
[0006] Preferably, the front surface of the mounting plate is fixedly connected with operation card, and the operation card is located at the right side of control switch.
[0007] Preferably, the front surface of each support frame is equipped with sliding port, the inner wall of each sliding port is fixedly connected with sliding block, and the back surface of each sliding block is fixedly connected with the front surface of adjusting roller.
[0008] Preferably, a set of upright plates are fixedly connected to the upper surface of the connecting plate, and a positioning cylinder is fixedly embedded on the right side of each upright plate.
[0009] Preferably, a set of support blocks are fixedly connected to the upper surface of the connecting plate, and the right side of each support block is fixedly connected to the left side of the upright plate.
[0010] Preferably, a tool box is provided above the connecting plate, and the bottom surface of the tool box is fixedly connected to the upper surface of the connecting plate.
[0011] Compared with the prior art, the present invention has the following beneficial effects:
[0012] This wire drawing machine uses a motor to drive a threaded cylinder to rotate. The connection between the threaded cylinder and the threaded rod allows the threaded rod to move inside the cylinder and push the adjusting roller upwards. The height of the adjusting roller is adjusted to regulate the tension of the wire. The adjustment method is simple to operate and fast, reducing the labor required of the operator. The design of the fixed plate and rolling bearings prevents the motor from being subjected to pressure. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural diagram of the entire utility model;
[0014] Figure 2 This is a three-dimensional structural schematic diagram of the connecting plate of this utility model from top view;
[0015] Figure 3 This is a three-dimensional structural schematic diagram of the support frame of this utility model from the side view.
[0016] Figure 4 This is a three-dimensional structural schematic diagram of the support frame of this utility model, shown in the front view.
[0017] Figure descriptions: 1. Stabilizer; 2. Control switch; 3. Operation sign; 4. Mounting plate; 5. Tool box; 6. Support block; 7. Connecting plate; 8. Vertical plate; 9. Positioning cylinder; 10. Support frame; 11. Guide roller; 12. Wire drawing die; 13. Adjusting roller; 14. Threaded rod; 15. Rolling bearing; 16. Threaded cylinder; 17. Motor; 18. Fixing plate; 19. Slide; 20. Slider. Detailed Implementation
[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0019] 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.
[0020] Please see Figures 1-4 In this utility model, a wire drawing machine includes a connecting plate 7. A set of wire drawing dies 12 is fixedly connected to the upper surface of the connecting plate 7. Two guide rollers 11 are fixedly connected to the upper surface of the connecting plate 7. A set of support frames 10 is fixedly connected to the upper surface of the connecting plate 7. A motor 17 is fixedly connected to the inner bottom wall of each support frame 10. A fixing plate 18 is fixedly connected to the inner side wall of each support frame 10. A rolling bearing 15 is fixedly embedded on the upper surface of each fixing plate 18. A threaded cylinder 16 is fixedly connected to the inner ring of each rolling bearing 15. The bottom end of each threaded cylinder 16 is fixedly connected to the output end of the motor 17. A threaded rod 14 is threadedly connected to the inner wall of each threaded cylinder 16. An adjusting roller 13 is fixedly connected to the top end of each threaded rod 14. A stabilizing device is provided below the connecting plate 7. The upper surface of the frame 1 and the stabilizer 1 are fixedly connected to the bottom surface of the connecting plate 7. The mounting plate 4 is provided above the connecting plate 7. The front sides of the two guide rollers 11 are fixedly connected to the back side of the mounting plate 4. The control switch 2 is fixedly connected to the front side of the mounting plate 4. The power provided by the motor 17 facilitates the rotation of the threaded cylinder 16. Then, the connection between the threaded cylinder 16 and the threaded rod 14 facilitates the movement of the threaded rod 14 inside the threaded cylinder 16 and facilitates the threaded rod 14 to push the adjusting roller 13 upward. At this time, the tension of the wire is easily adjusted by changing the height of the adjusting roller 13. The adjustment method is simple to operate and fast, while reducing the labor of the workers. The design of the fixed plate 18 and the rolling bearing 15 can prevent the motor 17 from being subjected to pressure.
[0021] An operation sign 3 is fixedly connected to the front of the mounting plate 4. The operation sign 3 is located to the right of the control switch 2. The operation sign 3 helps the staff understand the operation process of the device. Each support frame 10 has a sliding opening 19 on its front. A slider 20 is slidably connected to the inner wall of each sliding opening 19. The back of each slider 20 is fixedly connected to the front of the adjusting roller 13. The design of the slider 20 and the sliding opening 19 can prevent the adjusting roller 13 from shaking. A set of upright plates 8 is fixedly connected to the upper surface of the connecting plate 7. A positioning cylinder 9 is fixedly embedded on the right side of each upright plate 8. The positioning cylinder 9 can be used for positioning.
[0022] A set of support blocks 6 are fixedly connected to the upper surface of the connecting plate 7. The right side of each support block 6 is fixedly connected to the left side of the upright plate 8. The support blocks 6 are used to support the upright plate 8. A tool box 5 is provided above the connecting plate 7. The bottom surface of the tool box 5 is fixedly connected to the upper surface of the connecting plate 7. The tool box 5 is used to store maintenance tools.
[0023] The working principle of this utility model is as follows:
[0024] In use, first pass one end of the wire through the positioning cylinder 9, guide roller 11 and wire drawing die 12, and then bring the wire into contact with the adjusting roller 13. When adjusting the tension of the wire, press the control switch 2 to start the motor 17. The power provided by the motor 17 can drive the threaded cylinder 16 to rotate inside the rolling bearing 15. Then, through the cooperation of the threaded cylinder 16 and the threaded rod 14, when the threaded rod 14 moves inside the threaded cylinder 16, it can push the adjusting roller 13 to move upward and complete the adjustment of the wire tension.
[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0026] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
[0027] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these embodiments will all fall within the protection scope of the claims of this utility model.
Claims
1. A wire drawing machine, comprising a connecting plate (7), characterized in that: A set of wire drawing dies (12) is fixedly connected to the upper surface of the connecting plate (7). Two guide rollers (11) are fixedly connected to the upper surface of the connecting plate (7). A set of support frames (10) is fixedly connected to the upper surface of the connecting plate (7). A motor (17) is fixedly connected to the inner bottom wall of each support frame (10). A fixing plate (18) is fixedly connected to the inner side wall of each support frame (10). A rolling bearing (15) is fixedly embedded on the upper surface of each fixing plate (18). A threaded cylinder (16) is fixedly connected to the inner ring of each rolling bearing (15). The bottom end of each threaded cylinder (16) is fixedly connected to the output end of the motor (17). Each threaded cylinder (16) has a threaded rod (14) threadedly connected to its inner wall. Each threaded rod (14) has an adjusting roller (13) fixedly connected to its top end. A stabilizing frame (1) is provided below the connecting plate (7). The upper surface of the stabilizing frame (1) is fixedly connected to the bottom surface of the connecting plate (7). An mounting plate (4) is provided above the connecting plate (7). The front sides of the two guide rollers (11) are fixedly connected to the back side of the mounting plate (4). A control switch (2) is fixedly connected to the front side of the mounting plate (4).
2. The wire drawing machine according to claim 1, characterized in that: An operation sign (3) is fixedly connected to the front of the mounting plate (4), and the operation sign (3) is located to the right of the control switch (2).
3. A wire drawing machine according to claim 1, characterized in that: Each of the support frames (10) has a sliding opening (19) on its front side, and a slider (20) is slidably connected to the inner wall of each sliding opening (19). The back side of each slider (20) is fixedly connected to the front side of the adjusting roller (13).
4. A wire drawing machine according to claim 1, characterized in that: A set of upright plates (8) are fixedly connected to the upper surface of the connecting plate (7), and a positioning cylinder (9) is fixedly embedded on the right side of each upright plate (8).
5. A wire drawing machine according to claim 1, characterized in that: A set of support blocks (6) are fixedly connected to the upper surface of the connecting plate (7), and the right side of each support block (6) is fixedly connected to the left side of the upright plate (8).
6. A wire drawing machine according to claim 1, characterized in that: A toolbox (5) is provided above the connecting plate (7), and the bottom surface of the toolbox (5) is fixedly connected to the upper surface of the connecting plate (7).