Automatic wire straightening equipment

Abstract

The utility model provides automatic wire straightening equipment. The automatic wire straightening equipment comprises a first straightening assembly, a first driving assembly, a second straightening assembly and a second driving assembly, the first straightening assembly comprises a first straightening wheel set and a second straightening wheel set, and the first straightening wheel set can move relative to the second straightening wheel set in the first direction; the first driving assembly is in transmission connection with at least one of the first straightening wheel set and the second straightening wheel set, and the first driving assembly is configured to drive the first straightening wheel set and / or the second straightening wheel set to rotate; the second straightening assembly comprises a third straightening wheel set and a fourth straightening wheel set, and the third straightening wheel set can move relative to the fourth straightening wheel set in the second direction; the second driving assembly is in transmission connection with at least one of the third straightening wheel set and the fourth straightening wheel set, and the second driving assembly is configured to drive the third straightening wheel set and / or the fourth straightening wheel set to rotate.

Description

Technical Field

[0001] The present application relates to the technical field of wire straightening, and in particular to an automatic wire straightening device. Background Art

[0002] During the production process of wires, it is usually necessary to cut a certain length of wire samples and then straighten the wire samples to facilitate the testing of various properties of the wires. At present, the straightening of wires is mainly done by manually holding the wires and moving them back and forth between guide wheels to achieve the purpose of straightening. This straightening method is inefficient and has high labor costs. Utility Model Content

[0003] The present application provides an automatic wire straightening device to solve the problems of low efficiency and high labor cost of wire straightening in the prior art.

[0004] The present application provides an automatic straightening device for a conductor, comprising a first straightening component, a first driving component, a second straightening component and a second driving component; the first straightening component comprises a first straightening wheel group and a second straightening wheel group, and along a first direction, the first straightening wheel group can be moved relative to the second straightening wheel group to cooperate with the second straightening wheel group to straighten the conductor in the first direction; the first driving component is transmission-connected to at least one of the first straightening wheel group and the second straightening wheel group, and the first driving component is configured to drive the first straightening wheel group and / or the second straightening wheel group to rotate; the second straightening component comprises a third straightening wheel group and a fourth straightening wheel group, and along a second direction, the third straightening wheel group can be moved relative to the fourth straightening wheel group to cooperate with the fourth straightening wheel group to straighten the conductor in the second direction, and the second direction intersects with the first direction; the second driving component is transmission-connected to at least one of the third straightening wheel group and the fourth straightening wheel group, and the second driving component is configured to drive the third straightening wheel group and / or the fourth straightening wheel group to rotate.

[0005] In a possible implementation manner, the second straightening wheel set includes a second mounting seat and a second rotating wheel, and the second rotating wheel is rotatably connected to the second mounting seat;

[0006] The first driving assembly includes a first driving member and a first transmission mechanism, and the first driving member drives the second rotating wheel to rotate through the first transmission mechanism.

[0007] In a possible implementation manner, the number of the second rotating wheels is set to at least two, and at least two of the second rotating wheels are sequentially spaced apart along a third direction, and the third direction intersects the first direction and the second direction;

[0008] The first driving member drives at least two of the second rotating wheels to rotate synchronously through the first transmission mechanism.

[0009] In a possible implementation manner, the first straightening wheel set includes a first mounting seat and a first rotating wheel, and the first rotating wheel is rotatably connected to the first mounting seat;

[0010] The automatic wire straightening device also includes a first moving component, which is transmission-connected to the first mounting seat to drive the first mounting seat to move along the first direction.

[0011] In a possible implementation manner, the first straightening wheel group includes at least two first rotating wheels, and the at least two first rotating wheels are sequentially spaced apart along a third direction, and the third direction intersects the first direction and the second direction;

[0012] The second straightening wheel group comprises at least two second rotating wheels, and along the third direction, at least two of the second rotating wheels are sequentially spaced apart;

[0013] Along the third direction, at least two of the first rotating wheels and at least two of the second rotating wheels are alternately arranged.

[0014] In a possible implementation manner, the fourth straightening wheel set includes a fourth mounting seat and a fourth rotating wheel, and the fourth rotating wheel is rotatably connected to the fourth mounting seat;

[0015] The second driving assembly includes a second driving member and a second transmission mechanism, and the second driving member drives the fourth rotating wheel to rotate through the second transmission mechanism.

[0016] In a possible implementation manner, the number of the fourth rotating wheels is set to at least two, and at least two of the fourth rotating wheels are sequentially spaced apart along a third direction, and the third direction intersects the first direction and the second direction;

[0017] The second driving member drives at least two of the fourth rotating wheels to rotate synchronously through the second transmission mechanism.

[0018] In a possible implementation manner, the third straightening wheel set includes a third mounting seat and a third rotating wheel, and the third rotating wheel is rotatably connected to the third mounting seat;

[0019] The automatic wire straightening device also includes a second moving component, which is transmission-connected to the third mounting seat to drive the third mounting seat to move along the second direction.

[0020] In a possible implementation, the third straightening wheel set includes at least two third rotating wheels, and the at least two third rotating wheels are sequentially spaced apart along a third direction, and the third direction intersects the first direction and the second direction;

[0021] The fourth straightening wheel group comprises at least two fourth rotating wheels, and along the third direction, at least two of the fourth rotating wheels are sequentially spaced apart;

[0022] Along the third direction, at least two of the third rotating wheels and at least two of the fourth rotating wheels are alternately arranged.

[0023] In a possible implementation, the automatic wire straightening device further includes a first positioning component, wherein the first positioning component is configured to locate the position of the first straightening wheel group;

[0024] The automatic conductor straightening device further comprises a second positioning assembly, wherein the second positioning assembly is configured to locate the position of the third straightening wheel assembly.

[0025] In the automatic wire straightening device of the present application, the first straightening component straightens the wire in the first direction, and the second straightening component straightens the wire in the second direction, so as to straighten the wire from two directions. In addition, the first straightening wheel group or the second straightening wheel group is driven to rotate by the first driving component, and the third straightening wheel group or the fourth straightening wheel group is driven to rotate by the second driving component, so as to automatically realize the movement of the wire compared with the straightening wheel group, without manual operation and with high straightening efficiency, and by adjusting the rotation direction of the first straightening wheel group or the second straightening wheel group and the rotation direction of the third straightening wheel group or the fourth straightening wheel group, the wire can be pulled back and forth and repeatedly straightened, thereby improving the straightening effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of an automatic wire straightening device of the present application in one embodiment.

[0027] Figure 2 It is a partial structural schematic diagram of an automatic wire straightening device of the present application in one embodiment.

[0028] Figure 3 It is a structural schematic diagram of a first straightening component in one embodiment of the automatic wire straightening device of the present application.

[0029] Figure 4 It is a front view schematic diagram of a first straightening component in one embodiment of the automatic wire straightening device of the present application.

[0030] Figure 5 It is a structural schematic diagram of a second straightening component in one embodiment of the automatic wire straightening device of the present application.

[0031] Main component symbol description: 100, automatic wire straightening device; Z, first direction; Y, second direction; X, third direction; 10, workbench; 11, first track; 12, second track; 20, first straightening assembly; 21, first straightening wheel group; 211, first mounting seat; 212, first rotating wheel; 22, second straightening wheel group; 221, second mounting seat; 222, second rotating wheel; 23, first mounting frame; 24, first protective box; 30, second straightening assembly; 31, third straightening wheel group; 311, third mounting seat; 312, third rotating wheel; 32, fourth straightening wheel group; 321, fourth mounting seat; 3 22. fourth rotating wheel; 33. second mounting frame; 34. second protective box; 40. first driving assembly; 41. first driving member; 42. first transmission mechanism; 421. first transmission wheel; 422. second transmission wheel; 50. first moving assembly; 51. third driving member; 52. first synchronous wheel; 53. second synchronous wheel; 54. synchronous belt; 55. lead screw; 56. threaded sleeve; 57. guide rail; 60. first positioning assembly; 61. shielding piece; 62. photoelectric sensor; 70. second driving assembly; 71. second driving member; 72. second transmission mechanism; 80. second moving assembly; 90. second positioning assembly.

[0032] The following specific implementation methods will further illustrate the present application in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0033] The following description will refer to the accompanying drawings to more fully describe the content of the present application. Shown in the accompanying drawings are exemplary embodiments of the present application. However, the present application can be implemented in many different forms and should not be construed as being limited to the exemplary embodiments set forth herein. These exemplary embodiments are provided to make the present application thorough and complete, and to fully convey the scope of the present application to those skilled in the art. Similar reference numerals represent identical or similar components.

[0034] The terms used herein are only used for the purpose of describing specific exemplary embodiments and are not intended to limit the present application. As used herein, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to also include the plural forms. In addition, when used herein, "including" and / or "comprising" and / or "having", integers, steps, operations, components and / or components, but do not exclude the existence or addition of one or more other features, regions, integers, steps, operations, components and / or groups thereof.

[0035] Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs. In addition, unless explicitly defined herein, terms such as those defined in general dictionaries should be interpreted as having a meaning consistent with their meaning in the relevant technology and the content of this application, and will not be interpreted as an idealized or overly formal meaning.

[0036] The specific implementation methods of the present application are further described in detail below with reference to the accompanying drawings.

[0037] like Figures 1 to 3 As shown, combined with Figure 5 The present embodiment provides a wire automatic straightening device 100 , including a first straightening component 20 , a first driving component 40 , a second straightening component 30 and a second driving component 70 .

[0038] For the convenience of subsequent reading, the present application introduces a first direction Z, a second direction Y, and a third direction X to describe the embodiments of the present application. The first direction Z, the second direction Y, and the third direction X may be three non-parallel linear directions in space; further, the first direction Z, the second direction Y, and the third direction X may be three mutually perpendicular directions in a three-dimensional coordinate system (three-dimensional Cartesian coordinate system). In the subsequent embodiments, the first direction Z is the Z-axis direction of the coordinate axis of the three-dimensional coordinate system, the second direction Y is the Y-axis direction of the coordinate axis of the three-dimensional coordinate system, and the third direction X is the X-axis direction of the coordinate axis of the three-dimensional coordinate system.

[0039] The first straightening assembly 20 includes a first straightening wheel set 21 and a second straightening wheel set 22. Along the first direction Z, the first straightening wheel set 21 can move relative to the second straightening wheel set 22 to cooperate with the second straightening wheel set 22 to straighten the wire in the first direction Z. The first driving assembly 40 is transmission-connected to at least one of the first straightening wheel set 21 and the second straightening wheel set 22, and the first driving assembly 40 is configured to drive the first straightening wheel set 21 and / or the second straightening wheel set 22 to rotate.

[0040] The second straightening assembly 30 includes a third straightening wheel set 31 and a fourth straightening wheel set 32. Along the second direction Y, the third straightening wheel set 31 can move relative to the fourth straightening wheel set 32 ​​to cooperate with the fourth straightening wheel set 32 ​​to straighten the wire in the second direction Y. The second driving assembly 70 is transmission-connected to at least one of the third straightening wheel set 31 and the fourth straightening wheel set 32, and the second driving assembly 70 is configured to drive the third straightening wheel set 31 and / or the fourth straightening wheel set 32 ​​to rotate.

[0041] Thus, in the automatic wire straightening device 100 of the present application, the first straightening component 20 straightens the wire in the first direction Z, and the second straightening component 30 straightens the wire in the second direction Y, so as to straighten the wire from two directions. In addition, the first straightening wheel group 21 or the second straightening wheel group 22 is driven to rotate by the first driving component 40, and the third straightening wheel group 31 or the fourth straightening wheel group 32 is driven to rotate by the second driving component 70, so as to automatically realize the movement of the wire compared with the straightening wheel group, without manual operation and with high straightening efficiency, and by adjusting the rotation direction of the first straightening wheel group 21 or the second straightening wheel group 22 and the rotation direction of the third straightening wheel group 31 or the fourth straightening wheel group 32, the wire can be pulled back and forth and repeatedly straightened, thereby improving the straightening effect.

[0042] Please combine again Figures 2 to 4 In one embodiment, the wire automatic straightening device 100 further comprises a workbench 10. Along the first direction Z, the first straightening assembly 20 and the second straightening assembly 30 are installed on the top surface of the workbench 10.

[0043] The wire automatic straightening device 100 further includes a first track 11 and a second track 12. The first track 11 and the second track 12 are both arranged along the third direction X, and the first track 11 and the second track 12 are configured to guide the wire to move. The wire can be partially placed in the first track 11 and the second track 12, and when the first straightening assembly 20 and the second straightening assembly 30 pull the wire to move, the first track 11 and the second track 12 can guide the wire to move, so as to avoid the deviation of the moving direction of the wire and affect the straightening effect.

[0044] Along the third direction X, the first track 11, the first straightening assembly 20, the second straightening assembly 30, and the second track 12 are sequentially arranged. In the third direction X, one end of the first track 11 is connected to the top surface of the workbench 10, and the other end of the first track 11 extends to the outside of the workbench 10. Along the third direction X, one end of the second track 12 is connected to the top surface of the workbench 10, and the other end of the second track 12 extends to the outside of the workbench 10.

[0045] Please combine again Figures 2 to 4 In one embodiment, the first straightening assembly 20 further includes a first mounting frame 23 and a first protective box 24 .

[0046] The first mounting frame 23 is fixed to the top surface of the workbench 10, and the first mounting frame 23 is located between the first track 11 and the second track 12. The first straightening wheel set 21, the second straightening wheel set 22 and the first driving assembly 40 are all installed on the first mounting frame 23. The first protective box 24 is hollow inside, and the first mounting frame 23 is located in the first protective box 24, so that the first straightening wheel set 21, the second straightening wheel set 22 and the first driving assembly 40 installed on the first mounting frame 23 are protected by the first protective box 24.

[0047] In this embodiment, the first straightening wheel group 21 includes a first mounting seat 211 and a first rotating wheel 212. The first mounting seat 211 is slidably connected to the first mounting frame 23 along the first direction Z. The first rotating wheel 212 is rotatably connected to one side of the first mounting seat 211 along the second direction Y, and the direction of the axis of the first rotating wheel 212 is parallel to the second direction Y. The first rotating wheel 212 is located outside the first protective box 24, and is rotatably mounted on the first mounting seat 211 through components such as shafts.

[0048] The wire automatic straightening device 100 further includes a first moving assembly 50. The first moving assembly 50 is connected to the first mounting seat 211 in a transmission manner to drive the first mounting seat 211 to move along the first direction Z.

[0049] Specifically, the first moving assembly 50 includes a third driving member 51, a first synchronous wheel 52, a synchronous belt 54, a second synchronous wheel 53, a lead screw 55, and a threaded sleeve 56. The third driving member 51 is a device such as a motor, and is installed on a side of the first mounting frame 23 away from the first mounting seat 211 along the second direction Y. The first synchronous wheel 52 is coaxially connected to the driving end of the third driving member 51. The lead screw 55 is arranged along the first direction Z, and the lead screw 55 is rotatably connected to the first mounting frame 23, the second synchronous wheel 53 is coaxially fixed to one end of the lead screw 55, and the second synchronous wheel 53 is connected to the first synchronous wheel 52 through a synchronous belt 54, so that the third driving member 51 drives the lead screw 55 to rotate.

[0050] The threaded sleeve 56 is sleeved on the outer circumference of the lead screw 55 and is threadedly matched with the lead screw 55 . When the lead screw 55 rotates, the threaded sleeve 56 is driven to move along the first direction Z. The first mounting seat 211 is connected to the threaded sleeve 56 to drive the first mounting seat 211 to move along the first direction Z through the threaded sleeve 56 .

[0051] The first moving assembly 50 further includes a guide rail 57 , the extension direction of which is parallel to the first direction Z, and the first mounting seat 211 is slidably matched with the guide rail 57 to guide the first mounting seat 211 to slide along the first direction Z through the guide rail 57 .

[0052] In particular, the third driving member 51 is a servo motor, etc., so as to adjust the moving distance of the first mounting seat 211 and then automatically adjust the distance between the first straightening wheel set 21 and the second straightening wheel set 22 .

[0053] Please combine again Figures 2 to 4 In one embodiment, the second straightening wheel set 22 includes a second mounting seat 221 and a second rotating wheel 222. The second rotating wheel 222 is rotatably connected to the second mounting seat 221, and the axis of the second rotating wheel 222 is parallel to the second direction Y.

[0054] Along the second direction Y, the second mounting seat 221 is connected to the inner wall of the first protection box 24 near the first mounting frame 23. The second rotating wheel 222 is located outside the first protection box 24 and is rotatably mounted on the second mounting seat 221 through components such as shafts.

[0055] Further, the first straightening wheel group 21 includes at least two first rotating wheels 212, and along the third direction X, at least two first rotating wheels 212 are arranged in sequence and spaced apart. At least two first rotating wheels 212 are rotatably connected to the first mounting seat 211. The second straightening wheel group 22 includes at least two second rotating wheels 222, and along the third direction X, at least two second rotating wheels 222 are arranged in sequence and spaced apart. The number of second mounting seats 221 is the same as the number of second rotating wheels 222, and a second rotating wheel 222 is rotatably mounted on each second mounting seat 221. Along the third direction X, at least two first rotating wheels 212 and at least two second rotating wheels 222 are staggered.

[0056] In this embodiment, the number of the first rotating wheels 212 is two, and the number of the second rotating wheels 222 is three. A first rotating wheel 212 is provided between any two adjacent second rotating wheels 222, and along the first direction Z, the first rotating wheel 212 is located above the two adjacent second rotating wheels 222. In addition, along the third direction X, the spacing between any two adjacent second rotating wheels 222 is smaller than the outer diameter of the first rotating wheel 212. In this way, when the traction wire is placed above the three second rotating wheels 222, the first rotating wheel 212 located above can move downward to press the wire against the three second rotating wheels 222.

[0057] Please combine again Figures 2 to 4In one embodiment, the first driving assembly 40 includes a first driving member 41 and a first transmission mechanism 42. The first driving member 41 drives at least two second rotating wheels 222 to rotate synchronously through the first transmission mechanism 42, so that each second rotating wheel 222 is driven to rotate synchronously through the first driving member 41. When the wire is clamped between the first rotating wheel 212 and the second rotating wheel 222, the wire can be moved back and forth in the third direction X compared with the first rotating wheel 212 and the second rotating wheel 222 through the rotation of the second rotating wheel 222, so as to straighten the wire multiple times and improve the straightening effect.

[0058] In this embodiment, the first driving member 41 is a device such as a motor. Along the second direction Y, the first driving member 41 is installed on a side of the first mounting bracket 23 away from the first mounting seat 211 .

[0059] The first transmission mechanism 42 includes a first transmission wheel 421 and a second transmission wheel 422. The number of the first transmission wheels 421 is the same as that of the second rotating wheels 222, and the first transmission wheels 421 and the second rotating wheels 222 are arranged one by one. The first transmission wheel 421 is rotatably connected to the side of the second mounting seat 221 away from the second rotating wheel 222, and the second rotating wheel 222 is coaxially connected to the corresponding first transmission wheel 421. One first transmission wheel 421 is coaxially connected to the driving end of the first driving member 41. The number of the second transmission wheels 422 is one less than the number of the first transmission wheels 421, and a second transmission wheel 422 is provided between any two adjacent first transmission wheels 421, and the second transmission wheel 422 is meshed with the two adjacent first transmission wheels 421 to realize the synchronous rotation of each first transmission wheel 421, thereby driving the connected second rotating wheels 222 to rotate, and realizing the synchronous rotation of each second rotating wheel 222.

[0060] Please combine again Figures 2 to 4 In one embodiment, the automatic wire straightening device 100 further includes a first positioning component 60 , and the first positioning component 60 is configured to locate the position of the first straightening wheel group 21 .

[0061] The first positioning assembly 60 adopts a photoelectric positioning method for positioning, and includes a photoelectric sensor 62 and a shielding sheet 61. The shielding sheet 61 is connected to the first mounting seat 211 so that the shielding sheet 61 can move along the first mounting seat 211 along the first direction Z. When the shielding sheet 61 moves between the transmitting end and the receiving end of the photoelectric sensor 62, the photoelectric sensor 62 will send a positioning signal to locate the position of the first mounting seat 211.

[0062] In this embodiment, the number of photoelectric sensors 62 is set to two. Along the first direction Z, the two photoelectric sensors 62 are arranged at intervals, and the photoelectric sensor 62 located at the bottom is used to locate the farthest position of the first straightening wheel group 21 moving downward, so as to prevent the first straightening wheel group 21 from continuing to move downward and hitting the second straightening wheel group 22 or the first straightening wheel group 21 and the second straightening wheel group 22 from clamping the wire too tightly. The photoelectric sensor 62 located at the top is used to locate the farthest position of the first straightening wheel group 21 moving upward. At this position, the wire can be smoothly pulled between the first straightening wheel group 21 and the second straightening wheel group 22.

[0063] Please combine again Figures 4 to 5 , and see Figure 1 and Figure 3 In one embodiment, the second straightening assembly 30 further includes a second mounting frame 33 and a second protective box 34 .

[0064] The second mounting frame 33 is fixed to the top surface of the workbench 10, and the second mounting frame 33 is located between the first track 11 and the second track 12. The third straightening wheel set 31, the fourth straightening wheel set 32 ​​and the second driving assembly 70 are all mounted on the second mounting frame 33. The second protection box 34 is hollow inside, and the second mounting frame 33 is located in the second protection box 34, so that the third straightening wheel set 31, the fourth straightening wheel set 32 ​​and the second driving assembly 70 mounted on the second mounting frame 33 are protected by the second protection box 34.

[0065] The third straightening wheel group 31 includes a third mounting seat 311 and a third rotating wheel 312, and the third rotating wheel 312 is rotatably connected to the third mounting seat 311. The wire automatic straightening device 100 also includes a second moving assembly 80, which is transmission-connected to the third mounting seat 311 to drive the third mounting seat 311 to move along the second direction Y.

[0066] The fourth straightening wheel group 32 includes a fourth mounting seat 321 and a fourth rotating wheel 322, and the fourth rotating wheel 322 is rotatably connected to the fourth mounting seat 321. The second driving assembly 70 includes a second driving member 71 and a second transmission mechanism 72, and the second driving member 71 drives the fourth rotating wheel 322 to rotate through the second transmission mechanism 72.

[0067] In this embodiment, the third straightening wheel group 31 includes at least two third rotating wheels 312, and along the third direction X, at least two third rotating wheels 312 are arranged in sequence and spaced apart. The fourth straightening wheel group 32 includes at least two fourth rotating wheels 322, and along the third direction X, at least two fourth rotating wheels 322 are arranged in sequence and spaced apart. Along the third direction X, at least two third rotating wheels 312 and at least two fourth rotating wheels 322 are arranged alternately. The second driving member 71 drives the at least two fourth rotating wheels 322 to rotate synchronously through the second transmission mechanism 72.

[0068] In this embodiment, the automatic wire straightening device 100 further includes a second positioning component 90 , and the second positioning component 90 is configured to locate the position of the third straightening wheel set 31 .

[0069] It is worth noting that the structures and principles of the third straightening wheel group 31, the fourth straightening wheel group 32, the second drive assembly 70, the second moving assembly 80, and the second positioning assembly 90 are the same as those of the first straightening wheel group 21, the second straightening wheel group 22, the first drive assembly 40, the first moving assembly 50, and the first positioning assembly 60, and are not described in detail here. The second straightening assembly 30 can be understood as the first straightening assembly 20 being flipped 90° and placed horizontally, so as to achieve a first straightening of the wire in the first direction Z, and then a second straightening of the wire in the second direction Y after the first straightening.

[0070] In the above, the specific embodiments of the present application are described with reference to the accompanying drawings. However, those skilled in the art will appreciate that various changes and substitutions may be made to the specific embodiments of the present application without departing from the scope of the present application. These changes and substitutions are all within the scope defined by the present application.

Claims

1. A wire automatic straightening device, characterized in that: include: A first straightening assembly, comprising a first straightening wheel set and a second straightening wheel set, wherein the first straightening wheel set can move relative to the second straightening wheel set along a first direction to cooperate with the second straightening wheel set to straighten the wire in the first direction; A first driving assembly, which is transmission-connected to at least one of the first straightening wheel set and the second straightening wheel set, and the first driving assembly is configured to drive the first straightening wheel set and / or the second straightening wheel set to rotate; A second straightening assembly, comprising a third straightening wheel set and a fourth straightening wheel set, wherein the third straightening wheel set can move relative to the fourth straightening wheel set along a second direction to cooperate with the fourth straightening wheel set to straighten the wire in the second direction, wherein the second direction intersects the first direction; A second driving assembly, which is transmission-connected to at least one of the third straightening wheel group and the fourth straightening wheel group, and the second driving assembly is configured to drive the third straightening wheel group and / or the fourth straightening wheel group to rotate; a first positioning assembly, the first positioning assembly being configured to locate the position of the first straightening wheel set; A second positioning assembly is configured to locate the position of the third straightening wheel set.

2. The automatic wire straightening device according to claim 1, characterized in that: The second straightening wheel set comprises a second mounting seat and a second rotating wheel, and the second rotating wheel is rotatably connected to the second mounting seat; The first driving assembly includes a first driving member and a first transmission mechanism, and the first driving member drives the second rotating wheel to rotate through the first transmission mechanism.

3. The automatic wire straightening device according to claim 2, characterized in that: The number of the second rotating wheels is set to be at least two, and at least two of the second rotating wheels are arranged in sequence and spaced apart along a third direction, and the third direction intersects the first direction and the second direction; The first driving member drives at least two of the second rotating wheels to rotate synchronously through the first transmission mechanism.

4. The automatic wire straightening device according to claim 1, characterized in that: The first straightening wheel assembly comprises a first mounting seat and a first rotating wheel, wherein the first rotating wheel is rotatably connected to the first mounting seat; The automatic wire straightening device also includes a first moving component, which is transmission-connected to the first mounting seat to drive the first mounting seat to move along the first direction.

5. The automatic wire straightening device according to claim 1, characterized in that: The first straightening wheel group includes at least two first rotating wheels, and the at least two first rotating wheels are sequentially spaced apart along a third direction, and the third direction intersects the first direction and the second direction; The second straightening wheel group comprises at least two second rotating wheels, and along the third direction, at least two of the second rotating wheels are sequentially spaced apart; Along the third direction, at least two of the first rotating wheels and at least two of the second rotating wheels are alternately arranged.

6. The automatic wire straightening device according to claim 1, characterized in that: The fourth straightening wheel group comprises a fourth mounting seat and a fourth rotating wheel, and the fourth rotating wheel is rotatably connected to the fourth mounting seat; The second driving assembly includes a second driving member and a second transmission mechanism, and the second driving member drives the fourth rotating wheel to rotate through the second transmission mechanism.

7. The automatic wire straightening device according to claim 6, characterized in that: The number of the fourth rotating wheels is set to be at least two, and at least two of the fourth rotating wheels are sequentially spaced along a third direction, and the third direction intersects the first direction and the second direction; The second driving member drives at least two of the fourth rotating wheels to rotate synchronously through the second transmission mechanism.

8. The automatic wire straightening device according to claim 1, characterized in that: The third straightening wheel group comprises a third mounting seat and a third rotating wheel, and the third rotating wheel is rotatably connected to the third mounting seat; The automatic wire straightening device also includes a second moving component, which is transmission-connected to the third mounting seat to drive the third mounting seat to move along the second direction.

9. The automatic wire straightening device according to claim 1, characterized in that: The third straightening wheel group comprises at least two third rotating wheels, and the at least two third rotating wheels are sequentially arranged at intervals along a third direction, and the third direction intersects with the first direction and the second direction; The fourth straightening wheel group comprises at least two fourth rotating wheels, and along the third direction, at least two of the fourth rotating wheels are sequentially spaced apart; Along the third direction, at least two of the third rotating wheels and at least two of the fourth rotating wheels are alternately arranged.

Images