A cable arranging device

Abstract

The application discloses a cable arranging device and relates to the technical field of motor winding. The cable arranging device comprises a mounting frame and a cable arranging mechanism. The mounting frame is provided with a fixing assembly rotating around a vertical axis. The fixing assembly is configured to fix the stator assembly and make the wire extend upward. The cable arranging mechanism comprises a cable arranging assembly movably arranged on the mounting frame along a vertical direction. The cable arranging assembly comprises two clamping jaws capable of approaching or moving away from each other along a horizontal direction. The cable arranging device can move the insulating tube to the root of the wire, has high automation degree, improves production efficiency and reduces cost.

Description

Technical Field

[0001] This invention relates to the field of motor winding technology, and more particularly to a bushing device. Background Technology

[0002] The automotive drive motor is the most critical component. Its main function is to generate driving torque, and it is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. The stator assembly of the motor includes the stator core, which is typically wound using a winding machine to form windings. After winding is complete, insulating tubes need to be fitted onto the ends of the conductors, and these tubes are moved to the base of the conductors to provide insulation. To facilitate the fitting of the insulating tubes, the conductors need to extend along the axial direction of the motor.

[0003] In actual production, automatic sleeve-fitting devices are usually used to improve the efficiency of sleeve-fitting insulating tubes. However, automatic sleeve-fitting devices can only sleeve the insulating tube onto the conductor, and then the operator must manually move the insulating tube to the base of the conductor. This results in low production efficiency and makes it difficult to effectively control costs.

[0004] To address the aforementioned issues, a sleeve-cleaning device needs to be developed to solve the problems of low production efficiency and ineffective cost control caused by manual sleeve cleaning. Summary of the Invention

[0005] The purpose of this invention is to provide a sleeve-handling device that can move the insulating tube to the root of the conductor, which has a high degree of automation, improves production efficiency, and reduces costs.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A sleeve-handling device, wherein a stator assembly includes outwardly extending conductors and an insulating tube sleeved on the conductors, the sleeve-handling device being configured to move the insulating tube to the root of the conductors, the sleeve-handling device comprising:

[0008] Mounting bracket, the mounting bracket being rotatably provided with a fixing component about a vertical axis, the fixing component being configured to fix the stator assembly and to allow the conductor to extend upward;

[0009] The sleeve handling mechanism includes a sleeve handling assembly that is vertically movable on the mounting bracket, the sleeve handling assembly including two grippers that can move closer or further apart in the horizontal direction.

[0010] In some embodiments, the sleeve assembly further includes a first drive member, the first drive member including two drive portions that can move closer to or further away from each other, the grippers including a fixing portion and a clamping portion fixedly connected to the fixing portion, each drive portion being fixedly connected to one fixing portion, and both fixing portions being located between the two drive portions, and when the fixing portions of the two grippers abut, the clamping portions of the two grippers are spaced apart.

[0011] In some embodiments, the gripper has a clamping surface on the side facing the other gripper, and when the fixing portions of the two grippers abut, the distance between the two clamping surfaces is equal to or less than the outer diameter of the insulating tube.

[0012] In some embodiments, the top end of the clamping surface is connected to a first guide surface, and the distance between two first guide surfaces gradually increases in an upward direction; and / or

[0013] The bottom end of the clamping surface is connected to a second guide surface, and the distance between the two second guide surfaces gradually increases from top to bottom.

[0014] In some embodiments, the sleeve handling mechanism further includes:

[0015] A second driving member is configured to drive the first driving member to move in a horizontal direction;

[0016] A third driving member is fixedly mounted on the mounting bracket and configured to drive the second driving member to move in the vertical direction.

[0017] In some embodiments, the sleeve handling mechanism further includes a fixed plate, the second driving member is disposed on the fixed plate, the fixed plate is provided with a connecting seat, the connecting seat has a T-slot, the T-slot extends horizontally to the surface of the connecting seat, the third driving member includes an output rod, the end of the output rod is connected to a floating connector, the floating connector is disposed in the T-slot.

[0018] In some embodiments, the tube handling mechanism further includes a guide assembly, which includes a guide sleeve and a guide post. The guide sleeve is fixedly disposed on the mounting bracket, and the guide post is fixedly connected to the fixing plate and passes through the guide sleeve.

[0019] In some embodiments, the sleeve handling device further includes a reference assembly, which includes a slide rod and a reference disk. The slide rod is slidably disposed on the mounting bracket, and the reference disk is fixedly connected to the slide rod and located above the stator assembly. The end of the conductor abuts against the reference disk.

[0020] In some embodiments, the reference assembly further includes a limiting member fixedly connected to the slide bar, the limiting member being able to abut against the mounting bracket to limit the reference plate when the reference plate is raised.

[0021] In some embodiments, the sleeve handling device includes a plurality of sleeve handling mechanisms, which are spaced apart circumferentially along the fixing component.

[0022] The beneficial effects of this invention are:

[0023] This invention provides a sleeve-holding device. In this device, a fixing component is used to fix a stator assembly and allow the conductors of the stator assembly to extend upwards, with an insulating tube sleeved on each conductor. The insulating tube is gripped by two jaws of the sleeve-holding component, which then moves downwards vertically to move the insulating tube to the root of the conductor. The fixing component then rotates, moving the next conductor to the sleeve-holding component. This cycle is repeated until all insulating tubes are moved to the root of the conductors.

[0024] This sleeve-handling device can move the insulating tube to the root of the conductor, which is highly automated, improves production efficiency, and reduces costs. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the stator assembly provided by the present invention;

[0026] Figure 2 This is a schematic diagram of the structure of the sleeve-handling device provided by the present invention;

[0027] Figure 3 This is a schematic diagram of the structure of the sleeve-feeding mechanism provided by the present invention;

[0028] Figure 4 This is a schematic diagram of the gripper structure provided by the present invention.

[0029] In the picture:

[0030] 100. Stator assembly; 101. Conductor; 102. Insulating tube;

[0031] 1. Mounting bracket; 2. Sleeve handling mechanism; 3. Reference assembly;

[0032] 21. Sleeve assembly; 22. Second drive component; 23. Third drive component; 24. Fixing plate; 25. Connecting seat; 26. Guide assembly; 31. Reference plate; 32. Slide rod; 33. Limiting component;

[0033] 211. First driving component; 212. Gripper; 231. Output rod; 232. Floating connector; 251. T-slot; 261. Guide sleeve; 262. Guide post; 263. Limiting sleeve; 264. Buffer pad;

[0034] 2111, Driving part; 2121, Fixing part; 2122, Clamping part; 2123, Clamping surface; 2124, First guide surface; 2125, Second guide surface. Detailed Implementation

[0035] Embodiments of the present invention are described in detail below. Examples of these embodiments are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0036] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The terms "first position" and "second position" refer to two different positions.

[0037] Unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing" should be interpreted broadly. For example, they can refer to fixed connections or detachable connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and connections within two components or interactions between two components. Those skilled in the art can understand the specific meaning of these terms in this invention based on the specific circumstances.

[0038] Unless otherwise expressly specified and limited, "above" or "below" a second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of a second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" of a second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0039] The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0040] The automotive drive motor is the most critical component. Its main function is to generate driving torque; it is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. For example... Figure 1 As shown, the stator assembly 100 of the motor includes a stator core, which is typically wound using a winding machine to form a winding. After winding is completed, an insulating tube 102 needs to be fitted onto the end of the conductor 101, and the insulating tube 102 is moved to the root of the conductor 101 to achieve an insulation effect. To facilitate the fitting of the insulating tube 102, the conductor 101 needs to extend along the axial direction of the motor. The root of the conductor 101 is the position closest to the stator core; that is, the insulating tube 102 needs to be moved downwards to abut against the stator core or the winding.

[0041] In actual production, in order to improve the efficiency of installing the insulating tube 102, an automatic sleeve device is usually used. However, the automatic sleeve device can only install the insulating tube 102 onto the conductor 101. At this time, the stator assembly 100 includes the outwardly extending conductor 101 and the insulating tube 102 installed on the conductor 101. Then, the operator manually moves the insulating tube 102 to the root of the conductor 101. The production efficiency is not high and the cost cannot be effectively controlled.

[0042] To address the aforementioned problems, this embodiment provides a sleeve-handling device configured to move the insulating tube 102 to the root of the conductor 101. For example... Figures 2-4 As shown, the tubing handling device includes a mounting frame 1 and a tubing handling mechanism 2. The mounting frame 1 is rotatably mounted with a fixing component (not shown in the figure) about a vertical axis. The fixing component is configured to fix the stator assembly 100 and allow the wire 101 to extend upward. The tubing handling mechanism 2 includes a tubing handling assembly 21 that is movably mounted on the mounting frame 1 in the vertical direction. The tubing handling assembly 21 includes two grippers 212 that can move closer or further apart in the horizontal direction.

[0043] In this sleeve-holding device, the fixing component is used to fix the stator assembly 100 and extend the conductors 101 of the stator assembly 100 upwards, with an insulating tube 102 sleeved on the conductors 101. The insulating tube 102 is clamped by the two jaws 212 of the sleeve-holding component 21, and then the sleeve-holding component 21 moves downwards in a vertical direction, moving the insulating tube 102 to the root of the conductor 101. Then the fixing component rotates, moving the next conductor 101 to the sleeve-holding component 21, and this cycle is repeated until all insulating tubes 102 are moved to the root of the conductor 101.

[0044] This sleeve-handling device can move the insulating tube 102 to the root of the conductor 101, which is highly automated, improves production efficiency, and reduces costs.

[0045] like Figure 3 and Figure 4 As shown, the sleeve assembly 21 also includes a first driving member 211, which includes two driving parts 2111 that can move closer or further apart from each other. The gripper 212 includes a fixing part 2121 and a clamping part 2122 fixedly connected to the fixing part 2121. Each driving part 2111 is fixedly connected to a fixing part 2121, and both fixing parts 2121 are located between the two driving parts 2111. When the fixing parts 2121 of the two grippers 212 abut, the clamping parts 2122 of the two grippers 212 are spaced apart.

[0046] The first driving member 211 can drive the two grippers 212 to move closer or further apart. Moreover, since the fixing parts 2121 of the two grippers 212 are located between the two driving parts 2111, the two driving parts 2111 of the first driving member 211 cannot move further when they approach each other until the two fixing parts 2121 come into contact. At this time, the clamping parts 2122 of the two grippers 212 are spaced apart to clamp the insulating tube 102 and prevent the two driving parts 2111 from getting too close, which would cause the two grippers 212 to damage the insulating tube 102 or the insulating tube 102 to deform and cause excessive friction between it and the wire 101, making it unable to move.

[0047] like Figure 4 As shown, a clamping surface 2123 is provided on the side of the clamp 212 facing the other clamp 212. When the fixing parts 2121 of the two clamps 212 abut, the distance between the two clamping surfaces 2123 is equal to or less than the outer diameter of the insulating tube 102. That is, when the distance between the two clamps 212 is the smallest, the clamping surfaces 2123 of the two clamps 212 can just clamp the insulating tube 102 or only have a slight clamping force on the insulating tube 102, thereby ensuring that the insulating tube 102 will not be significantly deformed and facilitating the movement of the insulating tube 102.

[0048] Specifically, the first driving component 211 can be a finger cylinder, or it can be a structure in which a gear meshes with two spaced racks, as long as it can drive the two grippers 212 to move closer or further apart, which will not be elaborated here.

[0049] like Figure 2 and Figure 3 As shown, the sleeve-handling mechanism 2 also includes a second driving member 22 and a third driving member 23. The second driving member 22 is configured to drive the first driving member 211 to move in the horizontal direction, and the third driving member 23 is fixedly mounted on the mounting bracket 1. The third driving member 23 is configured to drive the second driving member 22 to move in the vertical direction.

[0050] The second driving member 22 can drive the first driving member 211 to approach or move away from the insulating tube 102 and the wire 101, so that the gripper 212 can easily grip or detach from the insulating tube 102, while the third driving member 23 can control the second driving member 22 to rise and fall, thereby moving the insulating tube 102.

[0051] Understandably, when the automatic bushing device is putting the insulating tube 102 onto the conductor 101, it cannot precisely control the position of the insulating tube 102 on the conductor 101. If the gripper 212 moves downward from the highest position with the minimum distance, although it can ensure that the insulating tube 102 is moved to the root of the conductor 101, due to the different positions of the gripper 212 holding the insulating tube 102, when the gripper 212 descends the same distance, some insulating tubes 102 may not have reached the winding or stator core yet, while some insulating tubes 102 reach the winding or stator core too early and are bent and deformed.

[0052] like Figure 2 As shown, to solve the above problems, the tubing straightening device also includes a reference assembly 3, which includes a reference disk 31. The reference disk 31 is positioned above the stator assembly 100, and the end of the conductor 101 abuts against the reference disk 31. The two grippers 212 of this tubing straightening device move upwards from the base of the guide. Regardless of the position of the insulating tube 102 on the conductor 101, the two grippers 212 can drive it upwards to abut against the reference disk 31. Then, the grippers 212 continue to move upwards until they are spaced apart from the reference disk 31, and the distance between the grippers 212 and the reference disk 31 is constant. At this point, the relative position between the grippers 212 and the insulating tube 102 is fixed. Therefore, by moving the grippers 212 downwards a preset distance, it is ensured that the insulating tube 102 can move to the end of the conductor 101.

[0053] However, the lengths of the insulating tubes 102 on different conductors 101 may be different. To prevent the insulating tubes 102 from being bent by the reference plate 31 due to excessive length, a first guide surface 2124 is connected to the top of the clamping surface 2123. The distance between the two first guide surfaces 2124 gradually increases from bottom to top. Due to the presence of the first guide surface 2124, when the fixing parts 2121 of the two jaws 212 abut against each other and the height of the insulating tube 102 is higher than the jaws 212, the bottom end of the insulating tube 102 abuts against the first guide surface 2124. When the insulating tube 102 abuts against the reference plate 31, the bottom end of the insulating tube 102 will slide along the first guide surface 2124 between the two clamping surfaces 2123, thereby allowing the jaws 212 to move upward smoothly and preventing the insulating tube 102 from bending and deforming.

[0054] Furthermore, the reference assembly 3 also includes a slide rod 32, which is slidably disposed on the mounting bracket 1. The reference disk 31 is fixedly connected to the slide rod 32 and is located above the stator assembly 100. The end of the wire 101 abuts against the reference disk 31.

[0055] The reference plate 31 rests against the end of the conductor 101 by its own weight. The two jaws 212 of the sleeve mechanism 2 move upward first. If the insulating tube 102 is thick or slightly offset, the insulating tube 102 may not easily enter between the two jaws 212. At this time, the rising insulating tube 102 will lift the reference plate 31. When the jaws 212 are released, the reference plate 31 descends, and the top of the insulating tube 102 is flush with the end of the conductor 101. Therefore, the position of the insulating tube 102 is fixed at this time. Then, the jaws 212 are used to hold the insulating tube 102 and move it downward a preset distance to ensure that the insulating tube 102 can move to the end of the conductor 101.

[0056] Furthermore, the reference assembly 3 also includes a limiting member 33, which is fixedly connected to the slide rod 32. The limiting member 33 can abut against the mounting bracket 1 when the reference plate 31 rises to limit the reference plate 31. The limiting member 33 can limit the distance the reference plate 31 rises, preventing the insulating tube 102 from detaching from the wire 101. Specifically, when the limiting member 33 abuts against the mounting bracket 1, the distance between the reference plate 31 and the end of the wire 101 is less than the length of the insulating tube 102.

[0057] In this embodiment, the bottom end of the clamping surface 2123 is connected to a second guide surface 2125, and the distance between the two second guide surfaces 2125 gradually increases from top to bottom. When the reference disk 31 moves downward, due to inertia, the insulating tube 102 may move downward too far, causing the top of the insulating tube 102 to be lower than the end of the wire 101, or even lower than the clamp 212. At this time, when the clamps 212 approach each other and move downward, the top of the insulating tube 102 abuts against the second guide surface 2125 and moves downward. When the insulating tube 102 moves to the root of the wire 101, the top of the insulating tube 102 will slide along the second guide surface 2125 between the two clamping surfaces 2123, thereby avoiding bending the insulating tube 102.

[0058] like Figure 2 and Figure 3 As shown, in this embodiment, the sleeve handling mechanism 2 further includes a fixed plate 24, a second driving member 22 is disposed on the fixed plate 24, a connecting seat 25 is disposed on the fixed plate 24, the connecting seat 25 has a T-shaped groove 251, the T-shaped groove 251 extends horizontally to the surface of the connecting seat 25, and the third driving member 23 includes an output rod 231, the end of the output rod 231 is connected to a floating connecting member 232, the floating connecting member 232 is disposed in the T-shaped groove 251.

[0059] The floating connection between the third drive component 23 and the second drive component 22 is achieved by using the connecting seat 25 of the fixed plate 24. This can reduce the accuracy requirements of the relative position between the third drive component 23 and the second drive component 22 while ensuring that the third drive component 23 drives the second drive component 22 to upgrade. This can reduce costs and reduce the probability of the sleeve mechanism 2 getting stuck.

[0060] Understandably, in order for the gripper 212 to accurately grip the insulating tube 102, the fixing plate 24 needs to maintain accuracy during the lifting process to avoid horizontal movement. To achieve the above objective, the tube handling mechanism 2 also includes a guide assembly 26, which includes a guide sleeve 261 and a guide post 262. The guide sleeve 261 is fixedly mounted on the mounting frame 1, and the guide post 262 is fixedly connected to the fixing plate 24 and passes through the guide sleeve 261.

[0061] The sliding fit between the guide post 262 and the guide sleeve 261 can effectively improve the accuracy of the fixed plate 24 during lifting. In order to improve stability, the fixed plate 24 is connected to two guide posts 262, and correspondingly, the mounting bracket 1 is provided with two guide sleeves 261.

[0062] To limit the movement range of the fixed plate 24 and prevent it from moving too much and interfering with other structures, the guide post 262 is fitted with limiting sleeves 263 on both the upper and lower sides of the fixed plate 24. In order to prevent rigid collision between the limiting sleeves 263 and the mounting bracket 1, which would generate noise and reduce service life, the guide post 262 is also fitted with a buffer pad 264 on the side of the limiting sleeves 263 closest to the mounting bracket 1.

[0063] Understandably, to improve efficiency, the tubing handling device includes multiple tubing handling mechanisms 2, which are spaced apart circumferentially along the fixed assembly. These multiple tubing handling mechanisms 2 can simultaneously move their corresponding insulating tubes 102, thereby improving efficiency.

[0064] In this embodiment, the sleeve-feeding device is provided with two sleeve-feeding mechanisms 2. The two sleeve-feeding mechanisms 2 are symmetrically arranged with the fixing component as the center. Every time the fixing component drives the stator assembly 100 to rotate once, the two sleeve-feeding mechanisms 2 can move the insulating tubes 102 on opposite sides of the stator assembly 100 to the root of the guide.

[0065] In this embodiment, the working process of the sleeve handling device is as follows:

[0066] The fixing component fixes the stator assembly 100 and causes the wire 101 to extend upward. Then the fixing component drives the stator assembly 100 to rotate so that the wire 101 is aligned with the gap between the two jaws 212.

[0067] The second driving member 22 drives the first driving member 211 to move toward the stator assembly 100, so that the wire 101 enters between the two jaws 212, and the first driving member 211 drives the two jaws 212 to move closer to each other until the fixing part 2121 abuts against each other.

[0068] The third driving member 23 drives the fixing plate 24 to rise from the root of the wire 101. During the process, the insulating tube 102 on the wire 101 can be moved upward until the insulating tube 102 abuts against the reference plate 31, and may lift the reference plate 31.

[0069] The gripper 212 is released, and the reference plate 31 descends so that the top of the insulating tube 102 is flush with the end of the wire 101;

[0070] The gripper 212 continues to rise a certain distance and is spaced apart from the reference plate 31, then clamps the insulating tube 102, and moves downward under the drive of the third drive member 23 until the insulating tube 102 moves to the root of the guide.

[0071] The gripper 212 releases the insulating tube 102, and the second driving component 22 drives the first driving component 211 away from the fixed component;

[0072] Repeat the above steps until all the insulating tubes 102 of the stator assembly 100 have been moved to the root of the conductor 101.

[0073] The above description is only a preferred embodiment of the present invention. For those skilled in the art, there will be changes in the specific implementation and application scope based on the ideas of the present invention. The content of this specification should not be construed as a limitation of the present invention.

Claims

1. A sleeve-handling device, wherein a stator assembly (100) includes an outwardly extending conductor (101) and an insulating tube (102) sleeved on the conductor (101), the sleeve-handling device being configured to move the insulating tube (102) to the root of the conductor (101), characterized in that, The sleeve handling device includes: Mounting bracket (1), the mounting bracket (1) is rotatably provided with a fixing component about a vertical axis, the fixing component is configured to fix the stator assembly (100) and allow the conductor (101) to extend upward; The sleeve handling mechanism (2) includes a sleeve handling assembly (21) that is vertically movable on the mounting frame (1), and the sleeve handling assembly (21) includes two grippers (212) that can move closer or further away in the horizontal direction. The sleeve assembly (21) further includes a first drive member (211), which includes two drive portions (2111) that can move closer to or further away from each other. The gripper (212) includes a fixing portion (2121) and a clamping portion (2122) fixedly connected to the fixing portion (2121). Each drive portion (2111) is fixedly connected to one fixing portion (2121), and the two fixing portions (2121) are located between the two drive portions (2111). When the fixing portions (2121) of the two grippers (212) abut, the clamping portions (2122) of the two grippers (212) are spaced apart. The sleeve assembly (21) is configured to move vertically downward after clamping the insulating tube (102) to push the insulating tube (102) to the root of the conductor (101); The sleeve-feeding device further includes a reference assembly (3), which includes a slide rod (32) and a reference plate (31). The slide rod (32) is slidably disposed on the mounting bracket (1). The reference plate (31) is fixedly connected to the slide rod (32) and located above the stator assembly (100). The end of the conductor (101) abuts against the reference plate (31). The reference assembly (3) also includes a limiting member (33), which is fixedly connected to the slide bar (32). The limiting member (33) can abut against the mounting bracket (1) to limit the reference plate (31) when the reference plate (31) is raised.

2. The sleeve-handling device according to claim 1, characterized in that, The clamping jaw (212) has a clamping surface (2123) on the side facing the other clamping jaw (212). When the fixing parts (2121) of the two clamping jaws (212) abut, the distance between the two clamping surfaces (2123) is equal to or less than the outer diameter of the insulating tube (102).

3. The sleeve-handling device according to claim 2, characterized in that, The top end of the clamping surface (2123) is connected to a first guide surface (2124), and the distance between the two first guide surfaces (2124) gradually increases from bottom to top; and / or The bottom end of the clamping surface (2123) is connected to a second guide surface (2125), and the distance between the two second guide surfaces (2125) gradually increases in the direction from top to bottom.

4. The sleeve-handling device according to claim 1, characterized in that, The sleeve handling mechanism (2) further includes: The second drive member (22) is configured to drive the first drive member (211) to move in the horizontal direction; The third driving member (23) is fixedly disposed on the mounting bracket (1) and is configured to drive the second driving member (22) to move in the vertical direction.

5. The sleeve-handling device according to claim 4, characterized in that, The sleeve handling mechanism (2) further includes a fixed plate (24), the second driving member (22) is disposed on the fixed plate (24), the fixed plate (24) is provided with a connecting seat (25), the connecting seat (25) is provided with a T-slot (251), the T-slot (251) extends horizontally to the surface of the connecting seat (25), the third driving member (23) includes an output rod (231), the end of the output rod (231) is connected to a floating connector (232), the floating connector (232) is disposed in the T-slot (251).

6. The sleeve-handling device according to claim 5, characterized in that, The sleeve mechanism (2) further includes a guide assembly (26), which includes a guide sleeve (261) and a guide post (262). The guide sleeve (261) is fixedly mounted on the mounting frame (1), and the guide post (262) is fixedly connected to the fixing plate (24) and passes through the guide sleeve (261).

7. The sleeve handling device according to any one of claims 1 to 6, characterized in that, The tube straightening device includes a plurality of tube straightening mechanisms (2), which are arranged at circumferential intervals along the fixing component.

Images