Progressive collimation device for special-shaped steel wire

Abstract

The utility model provides a progressive collimation device for special-shaped steel wires, which relates to the technical field of special-shaped steel wires and comprises a base, a support and a die holder, the base is fixedly connected to the bottoms of the support and the die holder, a feeding plate is fixedly connected to the side face of the support, a vertical collimation seat is fixedly connected to one side, away from the support, of the feeding plate, and the vertical collimation seat is fixedly connected to the other side of the support. The side, away from the feeding plate, of the vertical collimation base is fixedly connected with a transverse collimation base, the transverse collimation base is fixedly connected to the side face of the mold base, and the feeding plate, the vertical collimation base and the transverse collimation base are fixedly connected to the top of the base. According to the steel wire straightening device, the steel wires are vertically and horizontally collimated through the straightening rollers and the collimating rollers in different directions, meanwhile, the stability and tension control of the steel wires are ensured through feedback of the sensor, the die replacement design is simple and convenient, dies can be rapidly replaced according to the shapes of different special-shaped steel wires, and the production efficiency and the adaptability of the device are improved.

Description

Technical Field

[0001] This utility model relates to the field of shaped steel wire technology, and in particular to a progressive collimation device for shaped steel wire. Background Technology

[0002] Shaped steel wires are widely used in machinery manufacturing, construction, aerospace and other fields. Due to their special cross-sectional shape and high strength characteristics, they have unique advantages in structural support, connection and reinforcement. With the development of industrial technology, the specifications and shapes of shaped steel wires are becoming increasingly diversified to meet the requirements of different products.

[0003] In existing technologies, such as the "A Wire Straightening Device" in Chinese Patent CN221966640U, this utility model uses a clamping component that is clipped onto the footrest of a ladder. By rotating the threaded rod, the threaded rod pushes the clamping plate downwards. At this time, the clamping plate descends in the limiting groove and gradually comes into contact with the footrest. When the threaded rod can no longer rotate, it indicates that the device is fixed. This solves the problem that existing wire straightening devices are fixed to the footrest of the ladder with iron wire or steel wire, which is very time-consuming and laborious to install and disassemble.

[0004] However, in the existing technology, the shaped steel wire straightening device lacks the design to detect the tension of the steel wire during the calibration process, as well as the structure to change the straightening mold according to the shape of different shaped steel wires. This leads to the problem of excessive or insufficient tension when the device processes shaped steel wires of different specifications or shapes, affecting the final straightening effect and production quality. In addition, the device cannot adapt to the needs of different steel wire shapes, which further affects the straightening effect. Moreover, due to the complexity and time-consuming process of changing molds, the adaptability and production efficiency of the device are greatly reduced, limiting the improvement of production efficiency. Utility Model Content

[0005] The purpose of this invention is to address the problem that existing irregular steel wire straightening devices lack tension detection and mold replacement design, resulting in improper tension control when processing steel wires of different specifications, affecting the straightening effect and production quality. In addition, they cannot adapt to different steel wire shapes, and mold replacement is cumbersome, reducing the adaptability and production efficiency of the device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a progressive alignment device for irregularly shaped steel wire, comprising a base, a support, and a mold base. The base is fixedly connected to the bottom of the support and the mold base. A feed plate is fixedly connected to the side of the support. A vertical alignment seat is fixedly connected to the side of the feed plate away from the support. A horizontal alignment seat is fixedly connected to the side of the vertical alignment seat away from the feed plate. The horizontal alignment seat is fixedly connected to the side of the mold base. The feed plate, the vertical alignment seat, and the horizontal alignment seat are fixedly connected to the top of the base.

[0007] In a preferred embodiment, a guide roller is rotatably connected to the front of the support. The guide roller is divided into two groups. A first rotating shaft is fixedly connected to the inner wall of one group of guide rollers, and a second rotating shaft is fixedly connected to the inner wall of the other group of guide rollers. The first and second rotating shafts are rotatably connected inside the support. A handle is fixedly connected to the end of the first rotating shaft away from the guide roller. A drive belt is rotatably connected to the outer wall of the first and second rotating shafts, and the drive belt is rotatably connected to the back of the support.

[0008] The technical effect of adopting the above-mentioned further solution is that it achieves effective power transmission through the design of the transmission belt.

[0009] In a preferred embodiment, the feed plate has a feed inlet inside, and a pressure plate is slidably connected inside the feed plate. The pressure plate is symmetrically installed inside the feed inlet, and a compression spring is fixedly connected to the side of the pressure plate. The end of the compression spring away from the pressure plate is fixedly connected to the inside of the feed plate.

[0010] The technical effect of adopting the above-mentioned further solution is that the design of the pressure plate enables coarse alignment of the irregular steel wire.

[0011] In a preferred embodiment, a vertical moving plate is slidably connected to the front of the vertical collimator, a vertical fixing plate is fixedly connected to the front of the vertical collimator, a vertical adjusting rod is rotatably connected to the top of the vertical moving plate, the vertical adjusting rod is rotatably connected inside the vertical collimator, the vertical adjusting rod passes through the top of the vertical collimator, a vertical straightening roller is rotatably connected to the inner wall of the vertical moving plate, and a vertical collimating roller is rotatably connected to the inner wall of the vertical fixing plate.

[0012] The technical effect of adopting the above-mentioned further solution is that the vertical adjustment rod design enables convenient and flexible movement of the vertical moving plate.

[0013] In a preferred embodiment, a vertical fixing nut is rotatably connected to the front of the vertical moving plate and the vertical fixing plate. The vertical fixing nut is rotatably connected to the outer wall of the vertical straightening roller and the vertical aligning roller. A first proximity sensor is fixedly connected to the bottom surface of the vertical moving plate near the feed plate.

[0014] The technical effect of adopting the above-mentioned further solution is that the position of the steel wire can be monitored in real time through the design of the first sensor, thereby improving the alignment effect.

[0015] In a preferred embodiment, a transverse moving plate is slidably connected to the top surface of the transverse collimator, a transverse fixing plate is fixedly connected to the top surface of the transverse collimator, a transverse adjusting rod is rotatably connected to the front surface of the transverse moving plate, the transverse adjusting rod is rotatably connected inside the transverse collimator, the transverse adjusting rod passes through the front surface of the transverse collimator, a parallel straightening roller is rotatably connected to the inner wall of the transverse moving plate, and a parallel collimating roller is rotatably connected to the inner wall of the transverse fixing plate.

[0016] The technical effect of adopting the above-mentioned further solution is that the design of the horizontal adjustment rod enables convenient and flexible movement of the horizontal moving plate, thereby enhancing the adjustment capability of the device.

[0017] In a preferred embodiment, a transverse fixing nut is rotatably connected to the front of the transverse moving plate and the transverse fixing plate. The transverse fixing nut is rotatably connected to the outer side wall of the parallel straightening roller and the parallel collimating roller. A second proximity sensor and a tension sensor are fixedly connected to the back of the transverse moving plate. The second proximity sensor is located near the vertical collimating seat, and the tension sensor is located near the mold seat.

[0018] The technical effect of adopting the above-mentioned further solution is that, through the design of the tension sensor, the tension of the steel wire can be monitored in real time, thereby preventing the alignment effect from being affected by excessive or insufficient tension.

[0019] In a preferred embodiment, a straightening mold is engaged with the inside of the mold base, a fixing block is slidably connected to the top of the straightening mold, the straightening mold is slidably connected inside the mold base, a lever is fixedly connected to the top of the fixing block, a return spring is fixedly connected to the side of the straightening mold, and the end of the return spring away from the straightening mold is fixedly connected inside the mold base.

[0020] The technical effect of adopting the above-mentioned further solution is that the alignment effect of the device on the steel wire is further improved by designing the alignment mold.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0022] When the device needs to straighten irregularly shaped steel wires, firstly, the steel wire is passed through two sets of guide rollers. The rotating handle drives the shaft, moving the steel wire. After initial coarse straightening by the pressure plate at the feed inlet, the wire undergoes vertical straightening via a vertical straightening seat. The vertical moving plate is adjusted by a vertical adjusting rod. When the first proximity sensor detects the wire is in position, the wire continues to be wound to complete vertical straightening. Next, the wire undergoes parallel straightening via a transverse straightening seat. When the second proximity sensor detects the wire is in position, the wire is wound to complete parallel straightening. Finally, the wire is checked by a tension sensor. If the tension is too high, it is adjusted in the opposite direction to reduce compression and avoid affecting the straightening effect. Ultimately, the wire is straightened by the straightening die, achieving multi-directional and multi-angle straightening of the wire. This ensures precise control of the wire's shape, improving production efficiency and product quality.

[0023] When the alignment module needs to be replaced, the vertical straightening roller, vertical alignment roller, parallel straightening roller, and parallel alignment roller can be removed by rotating the vertical and horizontal fixing nuts to loosen them. This simplifies the alignment module replacement process and improves the maintenance efficiency and flexibility of the equipment.

[0024] When it is necessary to change the mold according to different shaped steel wires, pull the lever to move the fixing block into the mold seat, release the restriction of the straightening mold, take out the old straightening mold and insert the new straightening mold. When the straightening mold is fully inserted into the mold seat, the return spring returns the fixing block to its original position, completing the fixing and replacement of the mold. This simplifies the mold replacement process and improves the adaptability and production efficiency of the device. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall front structure of a progressive collimation device for irregularly shaped steel wire proposed in this utility model.

[0026] Figure 2 This is a schematic diagram of the overall back structure of a progressive collimation device for irregular steel wire proposed in this utility model.

[0027] Figure 3 This is a schematic diagram of the internal structure of the feed plate of the progressive collimation device for irregular steel wire proposed in this utility model;

[0028] Figure 4 A schematic diagram of the vertical collimating seat structure of a progressive collimating device for irregular steel wire proposed in this utility model;

[0029] Figure 5 This is a schematic diagram of the transverse collimation seat structure of a progressive collimation device for irregular steel wire proposed in this utility model;

[0030] Figure 6 This is a schematic diagram of the mold base structure of a progressive alignment device for irregularly shaped steel wire proposed in this utility model.

[0031] Legend:

[0032] 1. Base; 2. Support; 201. Guide roller; 202. First rotating shaft; 203. Second rotating shaft; 204. Drive belt; 205. Handle; 3. Feed plate; 301. Feed inlet; 302. Pressure plate; 303. Compression spring; 4. Vertical alignment seat; 401. Vertical moving plate; 402. Vertical fixing plate; 403. Vertical adjusting rod; 404. Vertical straightening roller; 405. Vertical alignment roller; 406. Vertical 407. Fixed nut; 5. First proximity sensor; 6. Lateral collimator; 7. Lateral moving plate; 8. Lateral fixed plate; 9. Lateral adjusting rod; 10. Parallel straightening roller; 11. Parallel collimating roller; 12. Lateral fixed nut; 13. Second proximity sensor; 14. Tension sensor; 15. Mold base; 16. Collimating mold; 17. Fixed block; 18. Toggle lever; 19. Return spring. Detailed Implementation

[0033] 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.

[0034] Please see Figures 1-6 This utility model provides a technical solution: a progressive alignment device for irregular steel wire, including a base 1, a support 2, and a mold base 6. The base 1 is fixedly connected to the bottom of the support 2 and the mold base 6. A feed plate 3 is fixedly connected to the side of the support 2. A vertical alignment seat 4 is fixedly connected to the side of the feed plate 3 away from the support 2. A horizontal alignment seat 5 is fixedly connected to the side of the vertical alignment seat 4 away from the feed plate 3. The horizontal alignment seat 5 is fixedly connected to the side of the mold base 6. The feed plate 3, the vertical alignment seat 4, and the horizontal alignment seat 5 are fixedly connected to the top of the base 1.

[0035] like Figures 1-6 As shown, a guide roller 201 is rotatably connected to the front of the support 2. The guide roller 201 is divided into two groups. A first rotating shaft 202 is fixedly connected to the inner wall of one group of guide rollers 201, and a second rotating shaft 203 is fixedly connected to the inner wall of the other group of guide rollers 201. The first rotating shaft 202 and the second rotating shaft 203 are rotatably connected inside the support 2. A handle 205 is fixedly connected to the end of the first rotating shaft 202 away from the guide roller 201. A transmission belt 204 is rotatably connected to the outer wall of the first rotating shaft 202 and the second rotating shaft 203. The transmission belt 204 is rotatably connected to the back of the support 2.

[0036] like Figures 1-6 As shown, the feed plate 3 has a feed inlet 301 inside, and a pressure plate 302 is slidably connected inside the feed plate 3. The pressure plate 302 is symmetrically installed inside the feed inlet 301. A compression spring 303 is fixedly connected to the side of the pressure plate 302, and the end of the compression spring 303 away from the pressure plate 302 is fixedly connected to the inside of the feed plate 3.

[0037] like Figures 1-6 As shown, a vertical moving plate 401 is slidably connected to the front of the vertical collimator 4, and a vertical fixing plate 402 is fixedly connected to the front of the vertical collimator 4. A vertical adjusting rod 403 is rotatably connected to the top of the vertical moving plate 401. The vertical adjusting rod 403 is rotatably connected inside the vertical collimator 4 and passes through the top of the vertical collimator 4. A vertical straightening roller 404 is rotatably connected to the inner wall of the vertical moving plate 401, and a vertical collimating roller 405 is rotatably connected to the inner wall of the vertical fixing plate 402.

[0038] like Figures 1-6 As shown, a vertical fixing nut 406 is rotatably connected to the front of the vertical moving plate 401 and the vertical fixing plate 402. The vertical fixing nut 406 is rotatably connected to the outer side wall of the vertical straightening roller 404 and the vertical aligning roller 405. A first proximity sensor 407 is fixedly connected to the bottom surface of the vertical moving plate 401 near the feed plate 3.

[0039] like Figures 1-6 As shown, a transverse moving plate 501 is slidably connected to the top surface of the transverse collimator 5, and a transverse fixing plate 502 is fixedly connected to the top surface of the transverse collimator 5. A transverse adjusting rod 503 is rotatably connected to the front surface of the transverse moving plate 501. The transverse adjusting rod 503 is rotatably connected inside the transverse collimator 5 and passes through the front surface of the transverse collimator 5. A parallel straightening roller 504 is rotatably connected to the inner wall of the transverse moving plate 501, and a parallel collimating roller 505 is rotatably connected to the inner wall of the transverse fixing plate 502.

[0040] like Figures 1-6 As shown, a transverse fixing nut 506 is rotatably connected to the front of the transverse moving plate 501 and the transverse fixing plate 502. The transverse fixing nut 506 is rotatably connected to the outer side wall of the parallel straightening roller 504 and the parallel collimating roller 505. A second proximity sensor 507 and a tension sensor 508 are fixedly connected to the back of the transverse moving plate 501. The second proximity sensor 507 is located near the vertical collimating seat 4, and the tension sensor 508 is located near the mold seat 6.

[0041] like Figures 1-6As shown, a straightening mold 601 is engaged with the inside of the mold base 6. A fixing block 602 is slidably connected to the top of the straightening mold 601. The straightening mold 601 is slidably connected inside the mold base 6. A lever 603 is fixedly connected to the top of the fixing block 602. A return spring 604 is fixedly connected to the side of the straightening mold 601. The end of the return spring 604 away from the straightening mold 601 is fixedly connected inside the mold base 6.

[0042] The operating method and working principle of this device are as follows: When the device needs to straighten irregularly shaped steel wires, firstly, the steel wire is passed between two sets of guide rollers 201. Then, by external force, the handle 205 is turned, driving the first rotating shaft 202 to rotate. This drives the second rotating shaft 203 to rotate via the transmission belt 204, thereby causing the guide rollers 201 to move the steel wire. The steel wire first passes between the pressure plates 302 of the feed inlet 301, and under the action of the compression spring 303, it undergoes preliminary coarse straightening. Next, the steel wire passes through the vertical straightening seat 4. At this time, the handle 205 is stopped from being turned, and the vertical adjusting rod 403 is rotated by external force, pushing the vertical moving plate 401 to move in the direction of the steel wire. At this time, the first proximity sensor 407 is activated by an external power supply. When the steel wire enters the correct position or the vertical straightening roller 404 contacts the steel wire, the green light of the first proximity sensor 407 illuminates. At this time, stop rotating the vertical adjusting rod 403 and continue rotating the handle 205 to allow the guide roller 201 to continue winding the steel wire. Under the action of the vertical straightening roller 404 and the vertical alignment roller 405, the vertical alignment of the steel wire is completed. Then, the steel wire passes through the transverse alignment seat 5. Stop rotating the handle 205 and rotate the transverse adjusting rod 503 to push the transverse moving plate 501 towards the steel wire. Start the second proximity sensor 507 through the external power supply. When the steel wire enters the correct position or the parallel straightening roller 504 contacts the steel wire, the green light of the second proximity sensor 507 illuminates. At this time, stop rotating the transverse adjusting rod 503. Continue rotating handle 205 on lever 503 to allow guide roller 201 to continue winding the steel wire. Under the action of parallel straightening roller 504 and parallel aligning roller 505, the steel wire is parallelly aligned. Then, the steel wire passes through tension sensor 508 for tension detection. When the tension is too high, a red light illuminates. At this time, external force is used to rotate the lateral adjusting lever 503 in the opposite direction to reduce the compression on the steel wire and avoid affecting the alignment effect. Finally, the steel wire passes through the alignment mold 601 for further alignment, completing the alignment process for irregularly shaped steel wires. When it is necessary to replace the alignment module, use a tool to rotate the vertical fixing nut 406 to loosen it, and then remove the vertical straightening roller 404 and vertical aligning roller 405. Use a tool to rotate the lateral fixing nut 506. Loosen the parallel straightening roller 504 and parallel aligning roller 505 so that they can be removed. When it is necessary to change the mold according to different shaped steel wires, the lever 603 is pulled by external force to move the fixing block 602 into the mold seat 6, thereby releasing the restriction of the alignment mold 601. The old alignment mold 601 is taken out and the new alignment mold 601 is inserted. The alignment mold 601 presses the fixing block 602 downward, causing it to move into the mold seat 6. After the alignment mold 601 is fully inserted into the mold seat 6, the return spring 604 returns the fixing block 602 to its original position, completing the fixing and replacement of the mold. The first proximity sensor 407, the second proximity sensor 507, and the tension sensor 508 are existing technologies on the market and will not be described in detail here.

[0043] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A progressive collimation device for irregularly shaped steel wires, characterized in that: The device includes a base (1), a support (2), and a mold base (6). The base (1) is fixedly connected to the bottom of the support (2) and the mold base (6). A feed plate (3) is fixedly connected to the side of the support (2). A vertical alignment seat (4) is fixedly connected to the side of the feed plate (3) away from the support (2). A horizontal alignment seat (5) is fixedly connected to the side of the vertical alignment seat (4) away from the feed plate (3). The horizontal alignment seat (5) is fixedly connected to the side of the mold base (6). The feed plate (3), the vertical alignment seat (4), and the horizontal alignment seat (5) are fixedly connected to the top of the base (1).

2. The progressive collimation device for irregularly shaped steel wire according to claim 1, characterized in that: The front of the support (2) is rotatably connected to a guide roller (201). The guide roller (201) is divided into two groups. A first rotating shaft (202) is fixedly connected to the inner wall of one group of guide rollers (201), and a second rotating shaft (203) is fixedly connected to the inner wall of the other group of guide rollers (201). The first rotating shaft (202) and the second rotating shaft (203) are rotatably connected inside the support (2). A handle (205) is fixedly connected to the end of the first rotating shaft (202) away from the guide roller (201). A transmission belt (204) is rotatably connected to the outer wall of the first rotating shaft (202) and the second rotating shaft (203). The transmission belt (204) is rotatably connected to the back of the support (2).

3. The progressive collimation device for irregularly shaped steel wire according to claim 1, characterized in that: The feed plate (3) has a feed inlet (301) inside. A pressure plate (302) is slidably connected inside the feed plate (3). The pressure plate (302) is symmetrically installed inside the feed inlet (301). A compression spring (303) is fixedly connected to the side of the pressure plate (302). The end of the compression spring (303) away from the pressure plate (302) is fixedly connected to the inside of the feed plate (3).

4. The progressive collimation device for irregularly shaped steel wire according to claim 1, characterized in that: A vertical moving plate (401) is slidably connected to the front of the vertical collimator (4), and a vertical fixing plate (402) is fixedly connected to the front of the vertical collimator (4). A vertical adjusting rod (403) is rotatably connected to the top of the vertical moving plate (401). The vertical adjusting rod (403) is rotatably connected inside the vertical collimator (4). The vertical adjusting rod (403) passes through the top of the vertical collimator (4). A vertical straightening roller (404) is rotatably connected to the inner wall of the vertical moving plate (401), and a vertical collimating roller (405) is rotatably connected to the inner wall of the vertical fixing plate (402).

5. The progressive collimation device for irregularly shaped steel wire according to claim 4, characterized in that: The vertical moving plate (401) and the vertical fixed plate (402) are rotatably connected to a vertical fixing nut (406). The vertical fixing nut (406) is rotatably connected to the outer side wall of the vertical straightening roller (404) and the vertical aligning roller (405). The bottom surface of the vertical moving plate (401) is fixedly connected to a first proximity sensor (407) near the feed plate (3).

6. The progressive collimation device for irregularly shaped steel wire according to claim 1, characterized in that: A transverse moving plate (501) is slidably connected to the top surface of the transverse collimator (5), and a transverse fixing plate (502) is fixedly connected to the top surface of the transverse collimator (5). A transverse adjusting rod (503) is rotatably connected to the front side of the transverse moving plate (501). The transverse adjusting rod (503) is rotatably connected inside the transverse collimator (5) and passes through the front side of the transverse collimator (5). A parallel straightening roller (504) is rotatably connected to the inner wall of the transverse moving plate (501), and a parallel collimating roller (505) is rotatably connected to the inner wall of the transverse fixing plate (502).

7. The progressive collimation device for irregularly shaped steel wire according to claim 6, characterized in that: The front sides of the transverse moving plate (501) and the transverse fixed plate (502) are rotatably connected to a transverse fixing nut (506), which is rotatably connected to the outer side wall of the parallel straightening roller (504) and the parallel collimating roller (505). The back side of the transverse moving plate (501) is fixedly connected to a second proximity sensor (507) and a tension sensor (508). The second proximity sensor (507) is located near the vertical collimating seat (4), and the tension sensor (508) is located near the mold seat (6).

8. The progressive collimation device for irregularly shaped steel wire according to claim 1, characterized in that: The mold base (6) is internally engaged with a straightening mold (601). A fixing block (602) is slidably connected to the top of the straightening mold (601). The straightening mold (601) is slidably connected inside the mold base (6). A lever (603) is fixedly connected to the top of the fixing block (602). A return spring (604) is fixedly connected to the side of the straightening mold (601). The end of the return spring (604) away from the straightening mold (601) is fixedly connected inside the mold base (6).

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