Wire positioning device and wire positioning method
By designing the wire positioning device of the first cylinder and the adjustment arm, the problem of inaccurate wire positioning in the prior art has been solved, and the precise positioning of the wire and the improvement of welding quality are achieved.
Patent Information
- Application Number
- CN202311560925.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-21
- Publication Date
- 2025-05-23
AI Technical Summary
The existing wire positioning devices cannot effectively locate the wire during the welding process, resulting in the solder being unable to invade the crimping area, resulting in poor welding.
A wire positioning device including a first cylinder and an adjustment arm is designed, and the adjustment arm is driven to move the adjustment arm in a first direction until the adjustment arm abuts the conductor to position the conductor.
Ensure that the wires are accurately positioned before welding, avoid poor welding, and improve welding quality.
Smart Images
Figure CN120023418A_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the technical field of wire harness equipment, and specifically relates to a wire positioning device and a wire positioning method. Background Art
[0002] The current bulk terminals need soldering after crimping, and the wire is required to retreat a certain distance during soldering so that the end of the wire retreats to form a cavity so that the tin can penetrate the crimping area. The current wire positioning device uses a clamping device to clamp the wire, and then the clamping device drives the wire to retreat.
[0003] In actual use, since the wire is not positioned before retreating, or is only roughly positioned, even if the retreat distance is strictly controlled, the solder cannot penetrate into the crimping area, resulting in poor welding. Summary of the invention
[0004] Purpose of the invention: An embodiment of the present application provides a wire positioning device, aiming to overcome the current technical problem that solder cannot penetrate into the crimping area; another purpose of the embodiment of the present application is to provide a wire positioning method.
[0005] Technical solution: A wire positioning device described in an embodiment of the present application includes:
[0006] a first cylinder configured to move in a first direction;
[0007] an adjusting arm, the adjusting arm being connected to the first cylinder, the adjusting arm extending along the first direction, and an end of the adjusting arm away from the first cylinder pointing to the wire;
[0008] When adjusting the position of the wire, the first cylinder is configured to drive the adjusting arm to move along the first direction until one end of the adjusting arm away from the first cylinder abuts against the wire, so as to adjust the position of the wire along the first direction.
[0009] The present application also provides a wire positioning method, comprising the following steps:
[0010] moving the first cylinder along the first direction;
[0011] moving the adjustment arm to a first position;
[0012] Move the adjustment arm along the first direction close to the wire;
[0013] moving the adjustment arm to a second position;
[0014] The adjusting arm is brought into contact with the wire to adjust the position of the wire.
[0015] Beneficial effects: Compared with the prior art, a wire positioning device according to an embodiment of the present application includes a first cylinder and an adjusting arm, wherein the first cylinder is configured to move in a first direction; the adjusting arm is connected to the first cylinder, the adjusting arm extends in the first direction, and one end of the adjusting arm away from the first cylinder points to the wire; wherein, when adjusting the position of the wire, the first cylinder is configured to drive the adjusting arm to move in the first direction until the end of the adjusting arm away from the first cylinder abuts against the wire, so as to adjust the position of the wire in the first direction. The present application uses the first cylinder to drive the adjusting arm to move in the first direction until the adjusting arm abuts against the end of the wire to achieve positioning of the wire in the first direction before the wire retreats, thereby avoiding the technical problem of poor welding.
[0016] Compared with the prior art, a wire positioning method in an embodiment of the present application includes the following steps: moving the first cylinder along a first direction; moving the adjustment arm to a first position; moving the adjustment arm along the first direction close to the wire; moving the adjustment arm to a second position; and making the adjustment arm abut against the wire to adjust the position of the wire. The present application uses the above method to position the wire using the adjustment arm before fixing the wire, thereby avoiding the technical problem of poor welding. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.
[0018] Figure 1 A schematic diagram of the structure of a wire positioning device provided in an embodiment of the present application;
[0019] Figure 2 A schematic structural diagram of a wire positioning device provided in an embodiment of the present application from another angle;
[0020] Figure 3 A side view of the adjusting arm of the wire positioning device provided in an embodiment of the present application when the adjusting arm is located at a first position;
[0021] Figure 4 A side view of the adjusting arm of the wire positioning device provided in an embodiment of the present application when the adjusting arm is located at the second position;
[0022] Figure 5 A side view of the wire positioning device provided in an embodiment of the present application when the adjustment arm is located at the third position;
[0023] Figure 6 A schematic diagram of a portion of the structure of a wire positioning device provided in an embodiment of the present application;
[0024] Figure 7 for Figure 6 Sectional view at AA in the middle;
[0025] Figure 8 for Figure 7 Sectional view at the center circle B;
[0026] Fig. 9 A schematic diagram of the structure of a guide rail in a wire positioning device provided in an embodiment of the present application.
[0027] Figure markings: 10-first cylinder, 20-adjusting arm, 201-opening, 202-fixing block, 203-adjusting block, 204-guide block, 205-sensor, 206-elastic member, 207-bolt, 208-first connecting hole, 209-second connecting hole, 30-support member, 40-limiting member, 50-second cylinder, 60-guide rail, 61-slide groove, 611-first zone, 612-second zone, 613-third zone, 614-first inner wall, 615-second inner wall, 616-third inner wall, 70-wire. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.
[0029] In the description of the present application, it should be understood that the terms "length", "width", "thickness", "upper", "lower", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In the description of the present application, "multiple" means two or more, and at least one means one, two or more, unless otherwise clearly and specifically defined.
[0030] It should also be noted that, in the drawings of the embodiments of the present application, the arrow marked with X represents the first direction X.
[0031] The current bulk terminals need soldering after crimping, and the wire 70 is required to retreat a certain distance during soldering so that the end of the wire 70 retreats to form a cavity so that the tin can penetrate the crimping area. The current wire positioning device uses a clamping device to clamp the wire 70, and then the clamping device drives the wire 70 to retreat.
[0032] In the actual use process, since the wire 70 is not positioned at the end before retraction, or only roughly positioned, even if the retraction distance is strictly controlled, the phenomenon that the solder cannot penetrate into the crimping area will occur, resulting in poor soldering.
[0033] To solve the technical problem of poor soldering caused by the lack of positioning of the wire 70 before retraction in the current technology, the first embodiment of the present application provides a wire positioning device. Please refer to Figure 1 and Figure 2 , Figure 1 is a schematic structural diagram of the wire positioning device provided by the embodiment of the present application. Figure 2 is a schematic structural diagram of the wire positioning device provided by the embodiment of the present application from another angle, which is used to adjust the position of the wire 70. The wire positioning device includes a first cylinder 10 and an adjustment arm 20. The first cylinder 10 is configured to move along a first direction; the adjustment arm 20 is connected to the first cylinder 10 and extends along the first direction. The end of the adjustment arm 20 away from the first cylinder 10 points to the wire 70.
[0034] Wherein, when adjusting the position of the wire 70, the first cylinder 10 is configured to drive the adjustment arm 20 to move along the first direction until the end of the adjustment arm 20 away from the first cylinder 10 abuts against the wire 70 to adjust the position of the wire 70 along the first direction.
[0035] Through the above implementation manner, the present application directly drives the adjustment arm 20 along the first direction by using the first cylinder 10 to limit the extreme position of the wire 70 in the first direction, that is, to position the end of the wire 70. When the wire 70 abuts against the adjustment arm 20, the position where the wire 70 is located is the position where the wire 70 should be. Compared with the current technology, the above embodiment can ensure that the end of the wire 70 is positioned before each crimping of the wire 70, so that the end of the wire 70 is in the correct position before being fixed, and further ensure that the position of the end of the wire 70 is certain during each crimping, ensuring the welding quality.
[0036] In some embodiments, the first cylinder 10 is a slide cylinder to improve the stability of the adjustment arm 20 moving along the first direction X.
[0037] In some embodiments, please refer to Figure 6 and Figure 7 , Figure 6 is a partial structural schematic diagram of the wire positioning device provided by the embodiment of the present application. Figure 7 is Figure 6 a cross-sectional view taken along line A-A in . An opening 201 is provided at the end of the adjustment arm 20 away from the first cylinder 10. The opening 201 forms an area for accommodating obstacles to bypass the obstacles when adjusting the position of the wire 70.
[0038] In some usage scenarios, some terminals will form an obstruction between the end of the wire 70 and the adjustment arm 20. Through the above embodiment, the present application sets an opening 201 to bypass the obstacle, so that the adjustment arm 20 can still position the end of the wire 70 when dealing with some terminals.
[0039] In some embodiments, see Figure 1 and Figure 2 The positioning device further includes a support member 30 and a limit member 40, wherein the support member 30 is configured to place the wire 70; and the limit member 40 is configured to limit the wire 70;
[0040] The support member 30 is placed along the first direction to align with the adjustment arm 20 ; the limiting member 40 is located on a side of the support member 30 close to the adjustment arm 20 .
[0041] Through the above-mentioned implementation, the present application supports the wire 70 through the support member 30, and partially positions the wire 70 through the stopper 40. After the wire 70 is placed on the support member 30 and the stopper 40, the wire 70 is positioned in all directions except the first direction X. After the support member 30 and the stopper 40 have completed the positioning of the wire 70, it is only necessary to adjust the arm 20 to position the wire 70 in the first direction X, so as to ensure that the wire 70 is located at the required position.
[0042] In some embodiments, the limiting member 40 is a terminal, and the side wings on both sides of the terminal realize partial limiting of the wire 70, that is, limiting the wire in a direction perpendicular to the first direction X.
[0043] In some embodiments, see Figure 2 The wire positioning device further includes a second cylinder 50 , which is configured to clamp the wire 70 ; the second cylinder 50 is placed along the first direction X and is located on a side of the support member 30 away from the first cylinder 10 .
[0044] In some embodiments, the second cylinder 50 is a clamping cylinder.
[0045] According to the above embodiment, after the adjusting arm 20 positions the wire 70 in the first direction X, the second cylinder 50 clamps the wire 70 to fix the positioned wire 70 to prevent the wire 70 from being deviated during the crimping process with the terminal.
[0046] In some embodiments, see Figure 3 and Figure 4 , Figure 3 A side view of the adjusting arm of the wire positioning device provided in an embodiment of the present application when the adjusting arm is located at a first position, Figure 4A side view of the adjusting arm of the wire positioning device provided in the embodiment of the present application when it is in the second position. The adjusting arm 20 is configured to first move to the first position, then continue to move along the first direction X close to the wire 70, and then move to the second position, so that at least a portion of the stopper 40 is located in the opening 201;
[0047] When the adjustment arm 20 is located at the first position, the extension direction of the adjustment arm 20 has a first angle α with the first direction X, satisfying: 0°<α<90°; when the adjustment arm 20 is located at the second position, the adjustment arm 20 extends along the first direction X.
[0048] In some usage scenarios, some limit members 40 will form an obstruction between the end of the wire 70 and the adjusting arm 20. Through the above-mentioned embodiment, the present application sets a second position so that the adjusting arm 20 bypasses at least part of the limit member 40 when moving from the first position to the second position, so that the adjusting arm 20 can still position the end of the wire 70 when dealing with some limit members 40 that can form an obstruction in the first direction X.
[0049] In some embodiments, the movements made by the adjusting arm 20 driven by the first cylinder 10 are all located within the plane where the first direction X is located.
[0050] In some embodiments, the specific value of α can be 5°, 6°, 7°, 8°, 9°, 10°, 11°, 12°, 13°, 14°, 15°, 16°, 17°, 18°, 19°, 20°, etc.
[0051] In some embodiments, see Figure 5 , Figure 5 It is a side view of the adjusting arm in the wire positioning device provided in the embodiment of the present application when it is located at the third position, and the adjusting arm 20 is configured to move to the third position after moving to the second position;
[0052] When the adjustment arm 20 is located at the third position, the adjustment arm 20 extends along the first direction X.
[0053] Through the above embodiment, when the adjusting arm 20 contacts or separates from the wire 70, the adjusting arm 20 will translate for a distance along the first direction X to prevent the adjusting arm 20 from directly rotating and driving the end of the wire 70 to move. Similarly, after positioning is completed, when the adjusting arm 20 retreats, the adjusting arm 20 first retreats from the third position to the second position, during which the adjusting arm 20 translates to prevent the adjusting arm 20 from directly rotating and driving the end of the wire 70 to move.
[0054] In some embodiments, see Figure 6 , Figure 6This is a partial structural diagram of the wire positioning device provided in an embodiment of the present application, wherein the adjusting arm 20 includes a fixed block 202 and an adjusting block 203, one end of the fixed block 202 is connected to the first cylinder 10; the other end of the adjusting block 203 and the fixed block 202 are detachably connected.
[0055] Through the above implementation, the fixed block 202 is used to connect the adjusting block 203 and the first cylinder 10, and the detachable adjusting block 203 means that different adjusting blocks 203 can be replaced to adapt to different crimping process requirements, so that the adaptability of the wire positioning device in the present application is improved.
[0056] In some embodiments, see Figure 7 , Figure 7 for Figure 6 In the cross-sectional view at AA in the middle, the adjusting block 203 is connected to the fixing block 202 by a bolt 207. Specifically, the end of the adjusting block 203 away from the wire 70 is inserted into the fixing block 202, the fixing block 202 is provided with a first connection hole 208, and the adjusting block 203 is provided with a second connection hole 209, and the position of the second connection hole 209 corresponds to the position of the first connection hole 208. When the adjusting block 203 needs to be replaced, the bolt 207 is unscrewed to remove the adjusting block 203, and after the new adjusting block 203 is installed, the bolt 207 is screwed on to complete the fixing of the new adjusting block 203.
[0057] In some embodiments, see Figure 6 The fixed block 202 is rotatably connected to the first cylinder 10; the wire positioning device also includes a guide rail 60, which is connected to the fixed end of the first cylinder 10 and has a slide groove 61; the adjusting arm 20 also includes a guide block 204, one end of the guide block 204 is connected to the fixed block 202, and the other end of the guide block 204 is connected to the slide groove 61 and can move along the slide groove 61.
[0058] Through the above-mentioned embodiment, the present application sets the guide rail 60 and the slide groove 61 to guide the movement of the guide block 204, so that the adjusting arm 20 makes corresponding actions under the drive of the first cylinder 10 to bypass the part of the limit member 40 that blocks the adjusting arm 20 and the wire 70 along the first direction X.
[0059] In some embodiments, see Fig. 9 , Fig. 9A schematic diagram of the structure of the guide rail in the wire positioning device provided in an embodiment of the present application, wherein the slide groove 61 has a first area 611, a second area 612 and a third area 613 connected in sequence, the first area 611 has a first inner wall 614, the second area 612 has a second inner wall 615, the third area 613 has a third inner wall 616, the first inner wall 614, the second inner wall 615 and the third inner wall 616 are connected in sequence, the angle between the first inner wall 614 and the second inner wall 615 is β, the angle between the second inner wall 615 and the third inner wall 616 is γ, satisfying: 90°<β=γ<180°;
[0060] When the guide block 204 moves from the first area 611 to at least one of the second area 612 and the third area 613 , the fixed block 202 rotates relative to the first cylinder 10 .
[0061] Through the above embodiment, the slide groove 61 is divided into a first area 611 , a second area 612 and a third area 613 .
[0062] The guide block 204 moves in a first direction X in the first area 611. Figure 3 At this time, the fixed block 202 remains relatively still relative to the moving end of the first cylinder 10, and the adjusting arm 20 remains relatively still relative to the moving end of the first cylinder 10, and α remains unchanged;
[0063] The guide block 204 makes a translation movement in the second area 612 that is inclined to the first direction X. Figure 4 At this time, the fixed block 202 rotates relative to the moving end of the first cylinder 10, the adjusting arm 20 rotates relative to the moving end of the first cylinder 10, and α gradually decreases.
[0064] The guide block 204 performs translational movement along the first direction X in the third area 613, see Figure 5 At this time, the fixed block 202 remains relatively still relative to the moving end of the first cylinder 10, and the adjusting arm 20 remains relatively still relative to the moving end of the first cylinder 10, α=0°.
[0065] In some embodiments, the values of β and γ may be 100°, 110°, 120°, 130°, 140°, 150°, 160°, 170°, etc.
[0066] In some embodiments, see Figure 8 , Figure 8 for Figure 7 In the cross-sectional view at the middle circle B, the adjustment arm 20 includes a sensor 205, which is connected to one end of the fixed block 202 away from the adjustment block 203, and one end of the adjustment block 203 away from the wire 70 is passed through the fixed block 202 and can move in a direction close to or away from the sensor 205.
[0067] In some embodiments, sensor 205 is a proximity switch.
[0068] According to the above embodiment, when the adjustment block 203 approaches or moves away from the sensor 205, the sensor 205 can send a corresponding signal to control the second cylinder 50 to perform a clamping action.
[0069] In some embodiments, see Fig. 9 The size of the second connecting hole 209 in the extension direction of the adjusting block 203 is larger than the size of the portion of the bolt 207 located inside the second connecting hole 209 , so that when the bolt 207 is passed through the second connecting hole 209 , the adjusting block 203 can still move in the extension direction of the adjusting block 203 .
[0070] Through the above-mentioned embodiment, the present application controls the second cylinder 50 to perform a clamping action by setting the adjustment block 203 to be movable and setting the sensor 205 to sense whether the adjustment arm 20 abuts against the end of the wire 70. Specifically, the adjustment block 203 is movably connected to the fixed block 202. When the adjustment block 203 abuts against the wire 70, the adjustment block 203 and the fixed block 202 generate relative movement along the first direction. The sensor 205 receives the signal generated by the approach of the adjustment block 203, and sends a signal to control the second cylinder 50 to perform a clamping action to fix the wire 70.
[0071] In some embodiments, see Figure 7 and Figure 8 The adjusting arm 20 includes an elastic member 206 , and the elastic member 206 is connected between the fixing block 202 and the adjusting block 203 .
[0072] Since relative movement can occur between the adjusting block 203 and the fixed block 202, when the adjusting block 203 moves relative to the fixed block 202 and approaches the sensor 205, the next working cycle cannot be started if the adjusting block 203 is not reset. Through the above implementation, the present application sets an elastic member 206 between the fixed block 202 and the adjusting block 203. When the adjusting block 203 leaves the wire 70, that is, the adjusting block 203 is not subjected to the force of the wire 70, the adjusting block 203 is reset and leaves the sensor 205 under the action of the elastic member 206, so as to carry out the next working cycle.
[0073] In some embodiments, the elastic member 206 is a spring, which is sleeved on the adjusting block 203 , and two ends of the spring are respectively connected to the adjusting block 203 and the fixing block 202 .
[0074] The working process of the wire positioning device in the above embodiment is described below:
[0075] 1. The first cylinder 10 drives the adjustment arm 20 to move along the first direction X toward the wire 70;
[0076] 2. When the guide block 204 is located in the first zone 611, α remains unchanged;
[0077] 3. When the guide block 204 is located in the second zone 612, α becomes smaller and the regulating arm 20 rotates;
[0078] 4. When the guide block 204 is located in the third zone 613, α=0°, and the adjustment arm 20 continues to move toward the wire 70;
[0079] 5. The first cylinder 10 stops moving;
[0080] 6. Place the wire 70 against the adjustment arm 20 to complete the positioning;
[0081] 7. The adjusting block 203 is forced to move along the first direction X toward the sensor 205;
[0082] 8. The sensor 205 sends a signal, and the second cylinder 50 clamps the wire 70 to complete the fixation of the wire.
[0083] Accordingly, the present application also provides a wire positioning method, which adopts the above-mentioned wire positioning device and includes the following steps:
[0084] Moving the first cylinder 10 along a first direction;
[0085] Move the adjustment arm 20 to a first position;
[0086] Move the adjustment arm 20 along a first direction close to the wire 70;
[0087] Moving the adjustment arm 20 to a second position;
[0088] The adjustment arm 20 is brought into contact with the wire 70 to adjust the position of the wire 70 .
[0089] Through the above-mentioned embodiments, the present application limits the position of the wire 70 in the first direction X by making the adjustment arm 20 approach and abut against the wire 70. In the process of moving from the first position to the second position, the adjustment arm 20 has both translation and rotation, and the adjustment arm 20 is rotated to bypass obstacles between the wire 70 and the adjustment arm 20 along the first direction X, thereby improving the adaptability of the wire positioning device.
[0090] In some embodiments, after the position of the wire 70 is adjusted, the wire 70 is clamped by the second cylinder 50 .
[0091] Through the above implementation, the present application fixes the wire 70 after positioning the wire 70 to prevent the wire 70 from shifting after positioning.
[0092] In some embodiments, a sensor 205 is provided on the adjusting arm 20 , and the sensor 205 has a signal transmitting end and a signal collecting end. The signal collecting end is configured to collect position information of the adjusting arm 20 , and the signal transmitting end is configured to transmit the position information to the second cylinder 50 , so that the second cylinder 50 clamps the wire 70 .
[0093] Through the above implementation, when the adjustment block 203 abuts against the wire 70, it is subjected to the force from the wire 70 and generates a relative displacement with respect to the fixing block 202. The generated relative displacement enables the signal acquisition end to collect the position information of the adjustment block 203, thereby sending a signal to the second cylinder 50 so that the second cylinder 50 clamps the wire 70 to fix the wire 70, thereby facilitating the next step of the process.
[0094] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.
[0095] The wire positioning device and the wire positioning method provided in the embodiments of the present application are introduced in detail above, and the principles and implementation methods of the present application are explained by using specific examples. The description of the above embodiments is only used to help understand the technical solution and its core idea of the present application; ordinary technicians in this field should understand that: they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the present application.
Claims
1. A wire positioning device, It is characterized in that Used to adjust the position of a wire (70), the wire positioning device comprises: a first cylinder (10), the first cylinder (10) being configured to move along a first direction (X); an adjusting arm (20), the adjusting arm (20) being connected to the first cylinder (10), the adjusting arm (20) extending along the first direction (X), and an end of the adjusting arm (20) away from the first cylinder (10) pointing toward the wire (70); When adjusting the position of the wire (70), the first cylinder (10) is configured to drive the adjusting arm (20) to move along the first direction (X) until one end of the adjusting arm (20) away from the first cylinder (10) abuts against the wire (70), so as to adjust the position of the wire (70) along the first direction (X).
2. The wire positioning device according to claim 1, It is characterized in that An end of the adjusting arm (20) away from the first cylinder (10) is provided with an opening (201), and the opening (201) is formed with an area for accommodating obstacles so as to bypass the obstacles when adjusting the position of the wire (70).
3. The wire positioning device according to claim 2, It is characterized in that The positioning device also includes: A support member (30), the support member (30) being configured to place the wire (70); a limiting member (40), wherein the limiting member (40) is configured to limit the position of the wire (70); Wherein, the support member (30) is placed along the first direction (X) to align with the adjustment arm (20); and the limiting member (40) is located on a side of the support member (30) close to the adjustment arm (20).
4. The wire positioning device according to claim 3, It is characterized in that The wire positioning device also includes: A second cylinder (50), the second cylinder (50) being configured to clamp the wire (70); the second cylinder (50) is placed along the first direction (X) and is located on a side of the support member (30) facing away from the first cylinder (10).
5. The wire positioning device according to claim 3, It is characterized in that The adjusting arm (20) is configured to first move to a first position, then continue to move along the first direction (X) close to the wire (70), and then move to a second position so that at least a portion of the stopper (40) is located in the opening (201); Wherein, when the adjustment arm (20) is located at the first position, the extension direction of the adjustment arm (20) has a first angle α with the first direction (X), satisfying: 0°<α<90°; when the adjustment arm (20) is located at the second position, the adjustment arm (20) extends along the first direction (X).
6. The wire positioning device according to claim 5, It is characterized in that The adjusting arm (20) is configured to move to a third position after moving to the second position; Wherein, when the adjustment arm (20) is located at the third position, the adjustment arm (20) extends along the first direction (X).
7. The wire positioning device according to claim 1, It is characterized in that The regulating arm (20) comprises: A fixed block (202), one end of the fixed block (202) being connected to the first cylinder (10); An adjusting block (203), wherein the other end of the adjusting block (203) and the fixing block (202) are detachably connected.
8. The wire positioning device according to claim 7, It is characterized in that The fixed block (202) is rotatably connected to the first cylinder (10); The wire positioning device further comprises a guide rail (60), wherein the guide rail (60) is connected to the first cylinder (10), and a slide groove (61) is provided on the guide rail; The regulating arm (20) further comprises a guide block (204), wherein the guide block (204) is connected to the fixed block (202), and the guide block (204) is located in the slide groove (61) and can move along the slide groove (61).
9. The wire positioning device according to claim 8, It is characterized in that The slide groove (61) has a first area (611), a second area (612) and a third area (613) which are connected in sequence, the first area (611) has a first inner wall (614), the second area (612) has a second inner wall (615), and the third area (613) has a third inner wall (616), the first inner wall (614), the second inner wall (615) and the third inner wall (616) are connected in sequence, the angle between the first inner wall (614) and the second inner wall (615) is β, and the angle between the second inner wall (615) and the third inner wall (616) is γ, which satisfies: 90°<β=γ<180°; When the guide block (204) moves from the first area (611) to at least one of the second area (612) and the third area (613), the fixed block (202) rotates relative to the first cylinder (10).
10. The guide wire positioning device according to claim 7, It is characterized in that The adjusting arm (20) comprises a sensor (205), wherein the sensor (205) is connected to an end of the fixing block (202) away from the adjusting block (203), and an end of the adjusting block (203) away from the wire (70) is passed through the fixing block (202) and can move in a direction close to or away from the sensor (205).
11. The guide wire positioning device according to claim 10, It is characterized in that The adjusting arm (20) comprises an elastic member (206), and the elastic member (206) is connected between the fixing block (202) and the adjusting block (203); Wherein, the elastic member (206) is used to reset the adjustment block (203).
12. A wire positioning method, applied to the wire positioning device according to any one of claims 1 to 11, It is characterized in that The steps include: moving the first cylinder (10) along the first direction (X); Moving the adjustment arm (20) to a first position; Moving the adjustment arm (20) along the first direction (X) close to the wire (70); Moving the adjustment arm (20) to a second position; The adjusting arm (20) is caused to abut against the wire (70) to adjust the position of the wire (70).
13. The wire positioning method according to claim 12, It is characterized in that After the position of the wire (70) is adjusted, the wire (70) is clamped by a second cylinder (50).
14. The wire positioning method according to claim 13, It is characterized in that The adjusting arm (20) is provided with a sensor (205), the sensor (205) having a signal transmitting end and a signal collecting end, the signal collecting end being configured to collect position information of the adjusting arm (20), and the signal transmitting end being configured to transmit the position information to the second cylinder (50), so that the second cylinder (50) clamps the wire (70).