Connection device and connection wire body

Abstract

The utility model provides a connection device and a connection wire body, and the connection device comprises a connection assembly which is movably arranged to have a connection state and an exchange state; the motor assembly drives the connection assembly to rotate or move, so that the connection assembly is switched to a connection state or an exchange state; the blocking assembly comprises a blocking piece movably arranged in the connection assembly and a guiding piece arranged on one side of the connection assembly; when the blocking piece and the guiding piece are in one of the matched state and the disengaged state, the blocking piece moves to the avoiding position and enables the connection assembly to be in the connection state, and when the blocking piece and the guiding piece are in the other one of the matched state and the disengaged state, the connection assembly is in the connection state. The blocking piece moves to the blocking position and enables the connection assembly to be in an exchange state. According to the technical scheme of the invention, the problem that the arrangement of a blocking mechanism in the prior art can occupy the space of the connection device additionally is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of transmission devices, in particular to a connecting device and a connecting line body. Background Art

[0002] In the related art, when the conveying direction of the mover needs to be changed, a docking device is usually required to be provided, and the docking device is rotated to dock with a direct drive device with a different conveying direction, thereby changing the conveying direction of the mover. However, in order to prevent the mover from derailing on the docking device, a blocking mechanism is usually required to block the mover from derailing. However, the setting of the blocking mechanism will take up additional space for the docking device, increase the occupied space of the equipment, and is not conducive to the miniaturization of the equipment. Utility Model Content

[0003] The main purpose of the utility model is to provide a docking device and a docking line body to solve the problem in the related art that the setting of the blocking mechanism will additionally occupy the space of the docking device.

[0004] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, a docking device is provided, including: a docking assembly, which is movably arranged to have a docking state and a switching state; a motor assembly, which drives the docking assembly to rotate or move so that the docking assembly is switched to the docking state or the switching state; a blocking assembly, including a blocking member movably arranged in the docking assembly and a guide member arranged on one side of the docking assembly; when the blocking member and the guide member are in one of a mating state and a disengaging state, the blocking member moves to an avoidance position and the docking assembly is in the docking state, and when the blocking member and the guide member are in the other of a mating state and a disengaging state, the blocking member moves to a blocking position and the docking assembly is in the switching state.

[0005] Furthermore, the docking assembly includes: a first mounting seat, fixedly connected to the output end of the motor assembly, the first mounting seat being provided with a first through hole for the blocking member to pass through; a docking stator, arranged on the first mounting seat, the docking stator having a conveying direction of the conveying mover, and the blocking member being located on at least one side of the docking stator along the conveying direction; or, the blocking member being located on at least one side of the two sides of the docking stator along the conveying direction.

[0006] Further, the number of blocking members located on both sides of the docking stator along the conveying direction is the same or different.

[0007] Further, the blocking members are located at both sides of the docking stator, including positions located within the area where the docking stator is located and / or positions located outside the area where the docking stator is located.

[0008] Furthermore, the docking assembly also includes a guide member, which is arranged on the first mounting seat and located outside the docking stator. The guide member supports the mover and provides guidance for the mover. The blocking member is arranged between the docking stator and the guide member.

[0009] Furthermore, the blocking assembly also includes: a second mounting seat, which is arranged on a side of the first mounting seat away from the stator, and the guide member is arranged on the second mounting seat; a limiting member, which is arranged on the first mounting seat, and a second through hole corresponding to the first through hole is arranged on the limiting member, and the blocking member is passed through the first through hole and the second through hole, and when the blocking member cooperates with the limiting member stopper, the blocking member remains in the blocking position; a reset member, which is arranged between the second mounting seat and the blocking member, and the reset member applies a reset force to the blocking member to move it to the blocking position.

[0010] Furthermore, the blocking member includes a blocking rod passing through the first through hole and the second through hole and a stop portion arranged on the blocking rod, the reset member is arranged between the second mounting seat and the stop portion, and the stop portion can cooperate with the limit member stop.

[0011] Furthermore, the guide member includes a guide surface, and the blocking member includes a blocking rod inserted into the first through hole and the second through hole and a roller arranged on the side of the blocking rod. When the roller is in contact with the guide surface, the blocking member and the guide member are in a matched state, and when the roller is separated from the guide surface, the blocking member and the guide member are in a disengaged state.

[0012] Furthermore, the guide surface is a curved surface, and when the roller contacts and cooperates with the vertex of the curved surface, the blocking rod is lower than or flush with the top surface of the docking stator; when the roller is separated from the curved surface, the blocking rod protrudes from the top surface of the docking stator.

[0013] Furthermore, the docking assembly also includes a clustering member arranged on the first mounting seat, an arc-shaped through groove for avoiding the clustering member is arranged on the second mounting seat, and a clustering groove connected to the socket on the docking stator is arranged on the clustering member.

[0014] According to another aspect of the utility model, a docking line body is provided, including a direct drive device and a docking device, wherein the docking device is the above-mentioned docking device, and the docking device is used for docking with the direct drive device.

[0015] According to another aspect of the utility model, a docking line body is provided, comprising: at least one direct drive device; a docking device, which is the above-mentioned docking device and is used to dock with the direct drive device; a mover, which is movably arranged and can be transferred from the docking device to the direct drive device.

[0016] Furthermore, the mover includes: a third mounting seat, the third mounting seat has a conveying surface; a first position sensor, which is arranged on the side of the third mounting seat away from the conveying surface; a second position sensor, which is arranged on the docking assembly of the docking device, and the first position sensor cooperates with the second position sensor to detect the position of the mover relative to the docking device.

[0017] The technical solution of the utility model is applied, and the docking device includes: a docking assembly, a motor assembly and a blocking assembly. The docking assembly can be movably arranged to have a docking state and a switching state. The motor assembly drives the docking assembly to rotate or move so that the docking assembly switches to the docking state or the switching state. The blocking assembly includes a blocking member movably arranged in the docking assembly and a guide member arranged on one side of the docking assembly. When the blocking member and the guide member are in one of a matching state and a disengaging state, the blocking member moves to a evasive position and puts the docking assembly in a docking state. At this time, the docking assembly is docked with a direct drive device of different conveying directions, so as to facilitate the transport of the mover on the docking assembly to the direct drive device, or the transport of the mover on the direct drive device to the docking assembly. When the blocking member and the guide member are in another state of a matching state and a disengaging state, the blocking member moves to a blocking position and puts the docking assembly in a switching state. At this time, the docking assembly rotates or moves under the drive of the motor assembly, and the blocking member blocks the mover to prevent the mover from derailing. Furthermore, since the blocking member is movably disposed in the docking assembly, the setting of the blocking member avoids taking up additional space outside the docking device, thereby ensuring the miniaturization of the device. Therefore, the technical solution of the present application effectively solves the problem in the related art that the setting of the blocking mechanism takes up additional space in the docking device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0019] Figure 1 A schematic diagram of the three-dimensional structure of an embodiment of a connecting line body according to the utility model is shown;

[0020] Figure 2 Shows Figure 1 A top view schematic diagram of a connecting line body;

[0021] Figure 3 Shows Figure 1 A side view schematic diagram of a connecting line body;

[0022] Figure 4 Shows Figure 1 A schematic diagram of the partial structure of the connecting device of the connecting line body;

[0023] Figure 5 Shows Figure 4 A schematic diagram of the local structure when the blocking member of the connecting line body is in the blocking position.

[0024] The above drawings include the following reference numerals:

[0025] 10. docking assembly; 11. first mounting seat; 111. first through hole; 12. docking stator; 121. socket; 13. guide member;

[0026] 20. Motor assembly;

[0027] 30. Blocking assembly; 31. Blocking member; 311. Blocking rod; 312. Stopper; 313. Roller; 32. Guide member; 321. Guide surface; 33. Second mounting seat; 331. Arc-shaped through groove; 34. Limiting member; 341. Second through hole; 35. Resetting member;

[0028] 40. mover; 41. third mounting seat; 411. conveying surface;

[0029] 50. Clustering member; 51. Clustering groove;

[0030] 60. Direct drive device. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0032] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0033] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0034] like Figures 1 to 3 and Figure 5 As shown, the present application provides a docking device including: a docking assembly 10, a motor assembly 20 and a blocking assembly 30. The docking assembly 10 can be movably arranged to have a docking state and a switching state. The motor assembly 20 drives the docking assembly 10 to rotate or move so that the docking assembly 10 switches to a docking state or a switching state. The blocking assembly 30 includes a blocking member 31 movably arranged in the docking assembly 10 and a guide member 32 arranged on one side of the docking assembly 10. When the blocking member 31 and the guide member 32 are in a mating state, the blocking member 31 moves to an avoidance position and puts the docking assembly 10 in a docking state. When the blocking member 31 and the guide member 32 are in a disengaged state, the blocking member 31 moves to a blocking position and puts the docking assembly 10 in a switching state.

[0035] Applying the technical solution of this embodiment, when the blocking member 31 and the guide member 32 are in a matching state, the blocking member 31 moves to the avoidance position and puts the docking assembly 10 in a docking state. At this time, the docking assembly 10 is docked with the direct drive device of different conveying directions, so as to facilitate the transport of the mover 40 on the docking assembly 10 to the direct drive device, or the transport of the mover 40 on the direct drive device to the docking assembly 10. When the blocking member 31 and the guide member 32 are in a disengaged state, the blocking member 31 moves to the blocking position and puts the docking assembly 10 in a replacement state. At this time, the docking assembly 10 rotates or moves under the drive of the motor assembly 20, and the blocking member 31 blocks the mover 40 to prevent the mover 40 from derailing. In addition, since the blocking member 31 is movably arranged in the docking assembly 10, the setting of the blocking member 31 is avoided to occupy additional external space of the docking device, and the miniaturization of the equipment is ensured. Therefore, the technical solution of the present application effectively solves the problem that the setting of the blocking mechanism in the related art will occupy additional space of the docking device.

[0036] It should be noted that the above-mentioned “switching state” refers to the state in which the motor assembly 20 drives the docking assembly 10 to rotate or move.

[0037] Of course, in an embodiment not shown in the figure, when the blocking member and the guide member are in a disengaged state, the blocking member moves to the avoidance position and the docking assembly is in a docking state; when the blocking member and the guide member are in a engaged state, the blocking member moves to the blocking position and the docking assembly is in a replacement state.

[0038] like Figure 4 and Figure 5 As shown, the docking assembly 10 includes: a first mounting seat 11 and a docking stator 12. The first mounting seat 11 is fixedly connected to the output end of the motor assembly 20. In the process of the blocking member 31 moving between the avoidance position and the blocking position, in order to facilitate the blocking member 31 to pass through the first mounting seat 11, a first through hole 111 for the blocking member 31 to pass through is provided on the first mounting seat 11. The docking stator 12 is arranged on the first mounting seat 11, and the docking stator 12 has a conveying direction of the conveying mover 40. The blocking member 31 is arranged at the front and rear along the conveying direction, which may increase the joint between the docking stator 12 and the direct drive device. The blocking member 31 is located on at least one side of the two sides of the docking stator 12 along the conveying direction.

[0039] Specifically, there are two blocking members 31 , and the two blocking members 31 are respectively located on both sides of the docking stator 12 along the conveying direction.

[0040] Of course, in other embodiments, when the width of the mover is smaller than the width of the docking stator 12 , when there is at least one direct drive device 60 , the blocking member 31 is located on at least one side of the docking stator 12 along the conveying direction, and the blocking member 31 can block the mover 40 .

[0041] like Figure 1 and Figure 2 As shown, the number of blocking members 31 located on both sides of the docking stator 12 along the conveying direction is the same. Specifically, there is one blocking member 31 located on one side of the docking stator 12 along the conveying direction, and there is also one blocking member 31 located on the other side of the docking stator 12 along the conveying direction. Of course, the number can be one, two, three, four or more.

[0042] Of course, in other embodiments, the number of blocking members 31 on both sides of the docking stator 12 along the conveying direction is different. For example, there is one blocking member 31 on one side of the docking stator 12 along the conveying direction, and there are two blocking members 31 on the other side of the docking stator 12 along the conveying direction.

[0043] like Figure 1 and Figure 2As shown, the blocking member 31 is located at both sides of the docking stator 12, including a position outside the area where the docking stator 12 is located. In this way, when the blocking member 31 and the guide member 32 are in a disengaged state, the blocking member 31 can be moved to the blocking position in time.

[0044] Of course, in other embodiments, the blocking member 31 is located on both sides of the docking stator 12 , including a position within the area where the docking stator 12 is located.

[0045] like Figure 1 and Figure 5 As shown, the docking assembly 10 also includes a guide member 13, which is arranged on the first mounting seat 11 and located on the outside of the docking stator 12. The guide member 13 supports the mover 40 and provides guidance for the mover 40. In order to ensure that the position of the blocking member 31 can fully utilize the joint between the docking stator 12 and the direct drive device, the blocking member 31 is arranged between the docking stator 12 and the guide member 13.

[0046] like Figure 1 , Figure 4 and Figure 5 As shown, the blocking assembly 30 also includes: a second mounting seat 33, a stopper 34 and a reset member 35. The second mounting seat 33 is arranged on the side of the first mounting seat 11 away from the docking stator 12, and the guide member 32 is arranged on the second mounting seat 33. The stopper 34 is arranged on the first mounting seat 11. In the process of the blocking member 31 moving between the avoidance position and the blocking position, in order to facilitate the blocking member 31 to pass through the stopper 34, a second through hole 341 corresponding to the first through hole 111 is arranged on the stopper 34, and the blocking member 31 is penetrated in the first through hole 111 and the second through hole 341. The first through hole 111 and the second through hole 341 can guide the movement of the stopper 34. When the blocking member 31 is engaged with the stopper 34, the blocking member 31 is kept in the blocking position. The reset member 35 is arranged between the second mounting seat 33 and the blocking member 31, and the reset member 35 applies a reset force to the blocking member 31 to move to the blocking position. When the blocking member 31 moves from the avoidance position to the blocking position, the blocking member 31 can automatically move to the blocking position due to the action of the reset member 35, and the blocking member 31 can be stably maintained at the blocking position under the action of the reset force of the reset member 35. The reset member 35 is preferably a reset spring.

[0047] Specifically, the limiting member 34 includes a limiting plate disposed above the first mounting seat 11 and a connecting plate connected between the limiting plate and the first mounting seat 11 , so that the reset member 35 is limited between the first mounting seat 11 and the limiting plate.

[0048] like Figure 4 and Figure 5As shown, the blocking member 31 includes a blocking rod 311 inserted into the first through hole 111 and the second through hole 341 and a stopper 312 disposed on the blocking rod 311. In this way, the blocking rod 311 can move more smoothly in the first through hole 111 and the second through hole 341. The reset member 35 is disposed between the second mounting seat 33 and the stopper 312, and the stopper 312 can cooperate with the stopper 34 to keep the blocking member 31 in the blocking position.

[0049] Specifically, the stopper 312 is located between the first mounting seat 11 and the limiting plate. The stopper 312 is a stopper ring.

[0050] like Figures 1 to 5 As shown, the guide member 32 includes a guide surface 321, and the blocking member 31 includes a blocking rod 311 inserted into the first through hole 111 and the second through hole 341 and a roller 313 disposed on the side of the blocking rod 311. When the roller 313 contacts and cooperates with the guide surface 321, the blocking member 31 moves downward, and the blocking member 31 and the guide member 32 are in a matching state. When the roller 313 is separated from the guide surface 321, the blocking member 31 moves upward, and the blocking member 31 and the guide member 32 are in a disengaged state. In this way, the matching structure of the roller 313 and the guide surface 321 facilitates the blocking member 31 and the guide member 32 to be in a matching state or a disengaged state smoothly.

[0051] Specifically, the guide member 32 includes a vertical plate and a protrusion disposed on a side of the vertical plate facing the motor assembly 20 , and the guide surface 321 is a lower surface of the protrusion.

[0052] like Figure 3 and Figure 4 As shown, the guide surface 321 is a curved surface. When the roller 313 contacts and cooperates with the vertex of the curved surface, the blocking rod 311 is lower than or flush with the top surface of the stator 12. At this time, it can be ensured that the blocking member 31 can be stably in the avoidance position. When the roller 313 is separated from the curved surface, the blocking rod 311 protrudes from the top surface of the stator 12. At this time, it can be ensured that the blocking member 31 can be stably in the blocking position. The above-mentioned curved surface is preferably a downward convex arc surface.

[0053] like Figure 1 and Figure 4As shown, the docking assembly 10 also includes a bunching member 50 arranged on the first mounting seat 11, and an arc-shaped through groove 331 for avoiding the bunching member 50 is arranged on the second mounting seat 33. The arc-shaped through groove 331 is arranged for the second mounting seat 33 to avoid the bunching member 50 when the motor assembly 20 drives the docking assembly 10 to rotate, so as to avoid the bunching member 50 from colliding with the second mounting seat 33. The bunching member 50 is provided with a bunching groove 51 connected with the socket 121 on the docking stator 12. The cable can be plugged into the socket 121 on the docking stator 12 to supply power to the docking stator 12. During the rotation of the docking assembly 10, due to the rotation of the docking stator 12, the socket 121 rotates accordingly. In order to avoid the cables from being scattered and intertwined with other components during the rotation of the docking stator 12, causing negative effects, the bunching member 50 is arranged to bunch the cables, and the cables are arranged in the bunching groove 51 to avoid the cables from being scattered during the rotation of the docking stator 12.

[0054] The present application also provides a connecting line body, such as Figures 1 to 5 As shown, the docking line body includes a direct drive device 60 and a docking device, the docking device is the above-mentioned docking device, and the docking device is used to dock with the direct drive device 60. Since the above-mentioned docking device can solve the problem that the setting of the blocking mechanism in the related art will additionally occupy the space of the docking device, the docking line body including the docking device can solve the same technical problem and is conducive to the miniaturization of the docking line body.

[0055] The utility model application also provides a docking line body, which includes: at least one direct drive device 60, a docking device and a mover 40. The docking device is the above-mentioned docking device, and the docking device is used to dock with the direct drive device 60. The mover 40 is movably arranged and can be transferred from the docking device to the direct drive device 60.

[0056] Specifically, there are two direct drive devices 60 , and the extension directions of the two direct drive devices 60 are perpendicular to each other. The motor assembly 20 of the docking device drives the docking assembly 10 of the docking device to rotate 90 degrees, so that the docking assembly 10 can switch between the two direct drive devices 60 .

[0057] like Figure 1 and Figure 2As shown, the mover 40 includes: a third mounting seat 41, a first position sensor and a second position sensor. The third mounting seat 41 has a conveying surface 411. The conveying surface 411 is used to place the mover 40. The first position sensor is arranged on the side of the third mounting seat 41 away from the conveying surface 411. The second position sensor is arranged on the docking assembly 10 of the docking device, and the first position sensor cooperates with the second position sensor to detect the position of the mover 40 relative to the docking device. Specifically, the first position sensor and the second position sensor can detect the position of the mover relative to the docking stator 12 by light intensity or magnetic field, and the embodiments of the present application are not limited to this.

[0058] Optionally, the first position sensor may include one of a photosensitive member and a photosensitive probe, and the second position sensor may include the other of the photosensitive member and the photosensitive probe. The photosensitive member may be a reflector or a light shielding plate, which is not limited thereto. The photosensitive probe may be a photosensitive encoder, which is not limited thereto.

[0059] Furthermore, the first position sensor includes a photosensitive component, and the second position sensor can be a plurality of photosensitive probes, which are arranged at intervals along the conveying direction, so that the movement of the mover relative to the docking stator 12 can be detected by different photosensitive probes, and the position of the mover relative to the docking stator 12 can be known.

[0060] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0061] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0062] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0063] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A docking device, characterized in that: include: A docking assembly (10) movably arranged to have a docking state and a switching state; A motor assembly (20) drives the docking assembly (10) to rotate or move, so that the docking assembly (10) switches to the docking state or the exchange state; A blocking component (30) comprising a blocking member (31) movably disposed in the docking component (10) and a guide member (32) disposed on one side of the docking component (10); When the blocking member (31) and the guide member (32) are in one of a mating state and a disengaging state, the blocking member (31) moves to an avoidance position and places the docking assembly (10) in the docking state; when the blocking member (31) and the guide member (32) are in the other of the mating state and the disengaging state, the blocking member (31) moves to a blocking position and places the docking assembly (10) in the exchange state.

2. The docking device according to claim 1, characterized in that: The docking assembly (10) comprises: A first mounting seat (11) is fixedly connected to the output end of the motor assembly (20), and the first mounting seat (11) is provided with a first through hole (111) for the blocking member (31) to pass through; A docking stator (12) is arranged on the first mounting seat (11), the docking stator (12) has a conveying direction of the conveying mover (40), and the blocking member (31) is located on at least one side of the docking stator (12) along the conveying direction; or, the blocking member (31) is located on at least one side of both sides of the docking stator (12) along the conveying direction.

3. The docking device according to claim 2, characterized in that: The number of the blocking members (31) located on both sides of the docking stator (12) along the conveying direction is the same or different.

4. The docking device according to claim 2, characterized in that: The blocking members (31) are located on both sides of the docking stator (12), including positions located within the area where the docking stator (12) is located and / or positions located outside the area where the docking stator (12) is located.

5. The docking device according to any one of claims 2 to 4, characterized in that: The docking assembly (10) further comprises a guide member (13), wherein the guide member (13) is arranged on the first mounting seat (11) and is located outside the docking stator (12), the guide member (13) supports the mover (40) and provides guidance for the mover (40), and the blocking member (31) is arranged between the docking stator (12) and the guide member (13).

6. The docking device according to any one of claims 2 to 4, characterized in that: The blocking assembly (30) further comprises: A second mounting seat (33) is arranged on a side of the first mounting seat (11) away from the docking stator (12), and the guide member (32) is arranged on the second mounting seat (33); a limiting member (34) disposed on the first mounting seat (11); a second through hole (341) corresponding to the first through hole (111) being disposed on the limiting member (34); the blocking member (31) passing through the first through hole (111) and the second through hole (341); when the blocking member (31) and the limiting member (34) are engaged in a stoppering manner, the blocking member (31) is maintained at the blocking position; A reset member (35) is arranged between the second mounting seat (33) and the blocking member (31), and the reset member (35) applies a reset force to the blocking member (31) to move it to the blocking position.

7. The docking device according to claim 6, characterized in that: The blocking member (31) comprises a blocking rod (311) passing through the first through hole (111) and the second through hole (341) and a stopping portion (312) arranged on the blocking rod (311); the reset member (35) is arranged between the second mounting seat (33) and the stopping portion (312); and the stopping portion (312) can cooperate with the limiting member (34) to stop.

8. The docking device according to claim 6, characterized in that: The guide member (32) comprises a guide surface (321), and the blocking member (31) comprises a blocking rod (311) inserted into the first through hole (111) and the second through hole (341) and a roller (313) arranged on the side of the blocking rod (311); when the roller (313) is in contact with the guide surface (321), the blocking member (31) and the guide member (32) are in the engaged state; when the roller (313) is separated from the guide surface (321), the blocking member (31) and the guide member (32) are in the disengaged state.

9. The docking device according to claim 8, characterized in that: The guide surface (321) is a curved surface, and when the roller (313) contacts and cooperates with the vertex of the curved surface, the blocking rod (311) is lower than or flush with the top surface of the docking stator (12); when the roller (313) is separated from the curved surface, the blocking rod (311) protrudes from the top surface of the docking stator (12).

10. The docking device according to claim 6, characterized in that: The docking assembly (10) further comprises a clustering member (50) arranged on the first mounting seat (11); the second mounting seat (33) is provided with an arc-shaped through groove (331) for avoiding the clustering member (50); and the clustering member (50) is provided with a clustering groove (51) which is in communication with the socket (121) on the docking stator (12).

11. A connecting line, characterized in that: It comprises a direct drive device (60) and a docking device, wherein the docking device is the docking device described in any one of claims 1 to 10, and the docking device is used for docking with the direct drive device (60).

12. A connecting line, characterized in that: include: at least one direct drive device (60); A docking device, the docking device being the docking device according to any one of claims 1 to 10, and the docking device being used for docking with the direct drive device (60); The mover (40) is movably arranged and can be transferred from the connecting device to the direct drive device (60).

13. The connecting line according to claim 12, characterized in that: The mover (40) comprises: A third mounting seat (41), wherein the third mounting seat (41) has a conveying surface (411); A first position sensor is arranged on a side of the third mounting seat (41) away from the conveying surface (411); A second position sensor is arranged on the docking assembly (10) of the docking device, and the first position sensor cooperates with the second position sensor to detect the position of the mover (40) relative to the docking device.

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