A wire processing straightening device

Abstract

The utility model discloses a kind of electric wire processing straightening device, the straightening mechanism includes first mounting plate, second mounting plate and first bolt, first mounting plate is fixedly connected with first straightening roll, second mounting plate is slidably connected with second straightening roll, first straightening roll, second straightening roll and first bolt are all provided with multiple, multiple second straightening roll is all fixedly connected with sliding block, the sliding block is slidably connected in sliding slot, it is related to electric wire processing technical field, by rotating cam first mounting plate and second mounting plate are closed or separated, when device fails, electric wire is stuck in straightening mechanism, second mounting plate can be rotated by certain angle, stuck electric wire is taken out, avoid the trouble of one artificial disassembly straightening roll, convenient and fast, first bolt adjusts the distance between second straightening roll and first straightening roll, so that straightening is more accurate and adapts to electric wire of different thickness.

Description

Technical Field

[0001] This utility model relates to the field of wire processing technology, specifically to a wire processing straightening device. Background Technology

[0002] During the production process, electrical wires are prone to bending, twisting, and other deformations due to factors such as raw material characteristics, processing technology, or storage conditions. Wire straightening devices are used to straighten wires that have become bent or twisted during production or processing, bringing them to a straight state to meet the requirements of subsequent processing, use, or installation. Currently, most wire straightening devices require manual removal of each straightening roller for repair when they malfunction and become stuck. Furthermore, traditional wire straightening devices mainly straighten wires by dragging the wire at the output end, utilizing the friction between the straightening roller and the wire. However, when the friction is too low, the straightening roller cannot move the wire, causing slippage; conversely, when the friction is too high and the wire is too heavy, it can easily break or deform. Therefore, there is a need to design a wire straightening device that is easy to maintain and has an active wire feeding function. Utility Model Content

[0003] The purpose of this utility model is to provide a wire straightening device to solve the technical problems mentioned in the background art.

[0004] The objective of this utility model can be achieved through the following technical solutions:

[0005] A wire straightening device includes a worktable, on which a straightening mechanism and a conveying mechanism are respectively arranged, and two straightening mechanisms are provided.

[0006] The straightening mechanism includes a first mounting plate, a second mounting plate, and first bolts. A first straightening roller is fixedly connected to the first mounting plate, and a second straightening roller is slidably connected to the second mounting plate. Multiple first straightening rollers, second straightening rollers, and first bolts are provided. A slider is fixedly connected to each of the multiple second straightening rollers. The slider is slidably connected in a groove, which is formed on one side of the second mounting plate. Multiple first bolts pass through the second mounting plate and are rotatably connected in the groove. The first bolts are threadedly connected to the sliders. A disassembly assembly is movably connected between the second mounting plate and the first mounting plate.

[0007] As a further embodiment of this utility model: the disassembly assembly includes a closing groove, the closing groove is opened at the bottom of the second mounting plate, a locking groove is opened at one end of the closing groove, a closing strip is rotatably connected in the closing groove, a locking rod is fixedly connected to the closing strip, the locking rod passes through the locking groove and is rotatably connected to a cam, and a rotating handle is fixedly connected to the cam.

[0008] As a further embodiment of this utility model, the first bolt is rotatably connected to the second mounting plate.

[0009] As a further embodiment of this utility model: the locking rod is slidably connected to the locking groove, and the cam is slidably connected to the second mounting plate.

[0010] As a further embodiment of this utility model: the conveying mechanism includes a motor, a main sprocket and a driven sprocket. The motor is fixedly mounted on the bottom of the workbench by a mounting bracket. A chain is movably connected between the main sprocket and the driven sprocket. A rotating shaft is fixedly connected to both the main sprocket and the driven sprocket. The input end of the motor is fixedly connected to the corresponding rotating shaft. A guide component is movably connected to one end of each of the two rotating shafts.

[0011] As a further embodiment of this utility model: the guide assembly includes a U-shaped seat and a second bolt. The U-shaped seat is fixedly connected to the worktable. A first roller seat is fixedly connected to the inner side of the U-shaped seat. A first guide roller is rotatably connected to the first roller seat. The second bolt passes through the U-shaped seat and is rotatably connected to one side of the first roller seat. A second roller seat is threaded onto the second bolt. The second roller seat is slidably connected to the inner side of the U-shaped seat. A second guide roller is rotatably connected to the second roller seat.

[0012] As a further embodiment of this utility model: one end of each of the two rotating shafts passes through the worktable and the first roller seat and is fixedly connected to the first guide roller; the rotating shafts are rotatably connected to the first roller seat and the worktable respectively; the first guide roller and the second guide roller are rotatably connected to the U-shaped seat; and the second bolt is rotatably connected to the U-shaped seat. Beneficial effects

[0013] This utility model provides a wire straightening device. Compared with the prior art, it has the following advantages:

[0014] (1) This application closes or separates the first mounting plate and the second mounting plate by rotating the cam. When the device malfunctions and the wire gets stuck in the straightening mechanism, the second mounting plate can be rotated at a certain angle to remove the stuck wire, avoiding the trouble of manually disassembling the straightening rollers one by one. It is convenient and quick. The first bolt adjusts the distance between the second straightening roller and the first straightening roller, making the straightening more accurate and adaptable to wires of different thicknesses.

[0015] (2) This application uses a motor, chain, main sprocket and driven sprocket to drive two guide components to run, actively straighten and transport the wire. The wire is input at one end and output at the other end, which reduces the probability of failure caused by excessive or insufficient friction during the wire straightening process. Attached Figure Description

[0016] Figure 1This is a front view of the present invention;

[0017] Figure 2 This is a top view of the present invention;

[0018] Figure 3 This is a perspective view of the straightening mechanism of this utility model;

[0019] Figure 4 This is a partial exploded view of the straightening mechanism of this utility model;

[0020] Figure 5 This is a perspective view of the second mounting plate of this utility model;

[0021] Figure 6 This is a partial exploded view of the conveying mechanism of this utility model.

[0022] In the diagram: 1. Workbench; 2. Straightening mechanism; 21. First mounting plate; 22. Second mounting plate; 23. First bolt; 24. First straightening roller; 25. Second straightening roller; 26. Slider; 27. Slide groove; 28. Disassembly assembly; 281. Closing groove; 282. Locking groove; 283. Closing bar; 284. Locking rod; 285. Cam; 286. Rotary handle; 3. Conveying mechanism; 31. Motor; 32. Main sprocket; 33. Driven sprocket; 34. Mounting frame; 35. Chain; 36. Rotating shaft; 37. Guide assembly; 371. Recessed seat; 372. Second bolt; 373. First roller seat; 374. First guide roller; 375. Second roller seat; 376. Second guide roller. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-6As shown, this utility model is a wire straightening device, including a workbench 1. A straightening mechanism 2 and a conveying mechanism 3 are respectively arranged on the workbench 1. There are two straightening mechanisms 2. The straightening mechanism 2 includes a first mounting plate 21, a second mounting plate 22 and a first bolt 23. A first straightening roller 24 is fixedly connected to the first mounting plate 21. A second straightening roller 25 is slidably connected to the second mounting plate 22. Multiple first straightening rollers 24, second straightening rollers 25 and first bolts 23 are provided. A slider 26 is fixedly connected to each of the multiple second straightening rollers 25. The slider 26 is slidably connected in a slide groove 27. The slide groove 27 is opened on one side of the second mounting plate 22. Multiple first bolts 23 pass through the second mounting plate 22 and are rotatably connected in the slide groove 27. The first bolts 23 are threadedly connected to the sliders 26. A disassembly assembly 28 is movably connected between the second mounting plate 22 and the first mounting plate 21.

[0025] The disassembly assembly 28 includes a closing groove 281, which is located at the bottom of the second mounting plate 22. One end of the closing groove 281 has a locking groove 282. A closing bar 283 is rotatably connected inside the closing groove 281. A locking rod 284 is fixedly connected to the closing bar 283. The locking rod 284 passes through the locking groove 282 and is rotatably connected to a cam 285. A rotating handle 286 is fixedly connected to the cam 285.

[0026] The first bolt 23 is rotatably connected to the second mounting plate 22.

[0027] The locking rod 284 is slidably connected to the locking groove 282, and the cam 285 is slidably connected to the second mounting plate 22.

[0028] The two straightening mechanisms 2 are perpendicular to each other. When the plane of the cam 285 is in contact with the second mounting plate 22, the second mounting plate 22 is separated from the first mounting plate 21. When the curved surface of the cam 285 is in contact with the second mounting plate 22, the second mounting plate 22 is closed with the first mounting plate 21. The height of the closing groove 281 is less than the height of the closing strip 283, which facilitates the rotation between the closing strip 283 and the closing groove 281. By rotating the cam 285, the first mounting plate 21 and the second mounting plate 22 are closed or separated. When the device malfunctions and the wire is stuck in the straightening mechanism 2, the second mounting plate 22 can be rotated at a certain angle to remove the stuck wire, avoiding the trouble of manually disassembling the straightening rollers one by one. It is convenient and quick. The first bolt 23 adjusts the distance between the second straightening roller 25 and the first straightening roller 24, making the straightening more accurate and adaptable to wires of different thicknesses.

[0029] The conveying mechanism 3 includes a motor 31, a main sprocket 32, and a driven sprocket 33. The motor 31 is fixedly mounted on the bottom of the workbench 1 via a mounting bracket 34. A chain 35 is movably connected between the main sprocket 32 ​​and the driven sprocket 33. A rotating shaft 36 is fixedly connected to both the main sprocket 32 ​​and the driven sprocket 33. The input end of the motor 31 is fixedly connected to the corresponding rotating shaft 36. A guide assembly 37 is movably connected to one end of each of the two rotating shafts 36.

[0030] The guide assembly 37 includes a U-shaped seat 371 and a second bolt 372. The U-shaped seat 371 is fixedly connected to the worktable 1. A first roller seat 373 is fixedly connected to the inner side of the U-shaped seat 371. A first guide roller 374 is rotatably connected to the first roller seat 373. The second bolt 372 passes through the U-shaped seat 371 and is rotatably connected to one side of the first roller seat 373. A second roller seat 375 is threadedly connected to the second bolt 372. The second roller seat 375 is slidably connected to the inner side of the U-shaped seat 371. A second guide roller 376 is rotatably connected to the second roller seat 375.

[0031] One end of each of the two rotating shafts 36 passes through the worktable 1 and the first roller seat 373 and is fixedly connected to the first guide roller 374. The rotating shafts 36 are rotatably connected to the first roller seat 373 and the worktable 1 respectively. The first guide roller 374 and the second guide roller 376 are rotatably connected to the U-shaped seat 371. The second bolt 372 is rotatably connected to the U-shaped seat 371.

[0032] The input end of the motor 31 is connected to an external power source. Rotating the second bolt 372 adjusts the distance between the first guide roller 374 and the second guide roller 376 to accommodate different types of wires. The motor 31, chain 35, main sprocket 32 ​​and driven sprocket 33 drive the two guide components 37 to run, actively straightening and conveying the wires. The wires are input at one end and output at the other end, reducing the probability of failure caused by excessive or insufficient friction during the wire straightening process.

[0033] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0034] The working principle of this utility model is as follows: Press down the second mounting plate 22 so that the closing strip 283 is located in the closing groove 281. Rotate the handle 286 to drive the cam 285 to rotate, so that the curved surface of the cam 285 fits against the top of the second mounting plate 22. Rotate the first bolt 23, and the slider 26 drives the second straightening roller 25 to slide. Adjust the second straightening roller 25 to a suitable position. Start the motor 31. The rotation of the motor 31 drives the main sprocket 32 ​​to rotate, thereby driving the chain 35 and the driven sprocket 33 to rotate, which in turn drives the rotating shaft 36 to rotate. The two first guide rollers 374 rotate accordingly and drive the wire and the second guide roller 376 to rotate, passing through the two straightening mechanisms 2 to straighten the wire.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wire straightening device, comprising a workbench (1), characterized in that: The workbench (1) is provided with a straightening mechanism (2) and a conveying mechanism (3), and there are two straightening mechanisms (2); The straightening mechanism (2) includes a first mounting plate (21), a second mounting plate (22), and a first bolt (23). A first straightening roller (24) is fixedly connected to the first mounting plate (21), and a second straightening roller (25) is slidably connected to the second mounting plate (22). Multiple first straightening rollers (24), second straightening rollers (25), and first bolts (23) are provided. A slider (26) is fixedly connected to each of the multiple second straightening rollers (25). The slider (26) is slidably connected in a groove (27). The groove (27) is opened on one side of the second mounting plate (22). Multiple first bolts (23) pass through the second mounting plate (22) and are rotatably connected in the groove (27). The first bolts (23) are threadedly connected to the sliders (26). A disassembly assembly (28) is movably connected between the second mounting plate (22) and the first mounting plate (21). The disassembly assembly (28) includes a closing groove (281) which is located at the bottom of the second mounting plate (22). A locking groove (282) is provided at one end of the closing groove (281). A closing bar (283) is rotatably connected inside the closing groove (281). A locking rod (284) is fixedly connected to the closing bar (283). The locking rod (284) passes through the locking groove (282) and is rotatably connected to a cam (285). A rotating handle (286) is fixedly connected to the cam (285). The conveying mechanism (3) includes a motor (31), a main sprocket (32) and a driven sprocket (33). The motor (31) is fixedly installed on the bottom of the workbench (1) by a mounting bracket (34). A chain (35) is movably connected between the main sprocket (32) and the driven sprocket (33). A rotating shaft (36) is fixedly connected to both the main sprocket (32) and the driven sprocket (33). The input end of the motor (31) is fixedly connected to the corresponding rotating shaft (36). A guide component (37) is movably connected to one end of each of the two rotating shafts (36).

2. The wire straightening device according to claim 1, characterized in that: The first bolt (23) is rotatably connected to the second mounting plate (22).

3. The wire straightening device according to claim 1, characterized in that: The locking rod (284) is slidably connected to the locking groove (282), and the cam (285) is slidably connected to the second mounting plate (22).

4. The wire straightening device according to claim 1, characterized in that: The guide assembly (37) includes a spiral seat (371) and a second bolt (372). The spiral seat (371) is fixedly connected to the worktable (1). A first roller seat (373) is fixedly connected to the inner side of the spiral seat (371). A first guide roller (374) is rotatably connected to the first roller seat (373). The second bolt (372) passes through the spiral seat (371) and is rotatably connected to one side of the first roller seat (373). A second roller seat (375) is threaded onto the second bolt (372). The second roller seat (375) is slidably connected to the inner side of the spiral seat (371). A second guide roller (376) is rotatably connected to the second roller seat (375).

5. The wire straightening device according to claim 4, characterized in that: One end of each of the two rotating shafts (36) passes through the worktable (1) and the first roller seat (373) and is fixedly connected to the first guide roller (374). The rotating shafts (36) are rotatably connected to the first roller seat (373) and the worktable (1) respectively. The first guide roller (374) and the second guide roller (376) are rotatably connected to the return seat (371). The second bolt (372) is rotatably connected to the return seat (371).

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