Steering conveying device

Abstract

The invention discloses a steering conveying device. The device comprises a caching conveying assembly and a steering assembly, and the caching conveying assembly is used for caching and conveying workpieces; the steering assembly comprises a mounting frame, a rotating table, a mounting plate and a driving mechanism, the rotating table, the mounting plate and the driving mechanism are arranged on the mounting frame, and the mounting plate is arranged on the rotating table and connected with the driving mechanism so as to rotate under driving of the driving mechanism; wherein the cache conveying assembly is arranged on the mounting plate so as to rotate along with the mounting plate. According to the technical scheme, the driving mechanism can drive the mounting plate to rotate on the rotating table and further drive the cache conveying assembly to rotate. Therefore, when the workpieces need to be steered to the target production line from the incoming material production line, the workpieces are conveyed to the buffer conveying assembly to be temporarily stored, then the buffer conveying assembly is driven by the steering assembly below the buffer conveying assembly to steer to be in butt joint with the target production line, and therefore efficient and stable steering and conveying of the workpieces are achieved. The production efficiency is improved; and the production cost and the labor intensity of workers are reduced.

Description

Technical Field

[0001] The present application relates to the technical field of production conveying, and in particular to a steering conveying device. Background Art

[0002] Under the background of rapid development of modern industrial and logistics automation, the design and application of steering conveying devices have become the key to improving efficiency.

[0003] Traditional materials mainly rely on manual handling, sorting and stacking, which has many limitations. First, manual handling is not only labor-intensive, but also poses a potential threat to workers' health. Long-term labor may lead to occupational diseases such as muscle strain, lumbar and cervical problems. Second, the efficiency of manual transportation is relatively low, especially when faced with large quantities, heavy or irregularly shaped materials, the speed and accuracy of manual handling will be greatly affected, and the cost is high. Summary of the invention

[0004] The present application provides a steering conveying device, which aims to solve the problems of high labor intensity and high cost in manual handling in the prior art.

[0005] To achieve the above-mentioned purpose, the present application proposes a diverting conveying device. The diverting conveying device comprises: A buffer conveying component is used to buffer and convey workpieces that need to be diverted and conveyed; A steering assembly, comprising a mounting frame, a rotating platform, a mounting plate and a driving mechanism, wherein the mounting plate is disposed on the rotating platform and connected to the driving mechanism so as to rotate under the drive of the driving mechanism; Wherein, the cache conveying assembly is arranged on the mounting plate to rotate along with the mounting plate.

[0006] In some embodiments, the driving mechanism comprises: A driving member, disposed on one side of the rotating platform; A connecting rod transmission member, comprising a plurality of connecting rods hinged in sequence, wherein the plurality of connecting rods are arranged around the rotating table, and one end of the connecting rods is hinged to the output end of the driving member, and the other end is fixedly connected to the mounting plate; The rotation fulcrum is arranged corresponding to the connecting rod and is used to make the connecting rods move around the circumference of the rotating table when the driving member is in action.

[0007] In some embodiments, the connecting rod transmission member includes a first connecting rod, a second connecting rod and a third connecting rod, the first connecting rod includes a straight edge portion and a hook portion, one end of the straight edge portion is hinged to the output end of the driving member, the hook portion is arranged around the rotating table, and the hook portion surrounds at least one third of the circumference of the rotating table; Wherein, the rotation fulcrum is arranged corresponding to the straight edge portion.

[0008] In some embodiments, rotation avoidance grooves are respectively provided at both ends of the second connecting rod, and one end of the first connecting rod and one end of the third connecting rod are respectively inserted into the rotation avoidance grooves and connected by pins, so that the first connecting rod and the third connecting rod can rotate relative to the second connecting rod in the corresponding rotation avoidance grooves.

[0009] In some embodiments, the steering assembly further includes a limiting structure, and the limiting structure is used to limit the rotation of the mounting plate within a preset angle.

[0010] In some embodiments, the limiting structure includes a first limiting member, a second limiting member and a third limiting member; the first limiting member is disposed at the bottom of the mounting plate and can move with the mounting plate; the second limiting member and the third limiting member are correspondingly disposed on the moving path of the first limiting member; The second limiting member is used to cooperate with the first limiting member to limit the movement of the mounting plate during a turning action, and the third limiting member is used to cooperate with the first limiting member to limit the movement of the mounting plate during a restoring action.

[0011] In some embodiments, the first limit member includes a limit mounting seat, a limit mounting plate and a limit block, the first limit member is connected to the mounting plate through the limit mounting seat, the limit mounting plate is vertically arranged on the limit mounting seat, and the limit blocks are arranged on opposite sides of the limit mounting plate to respectively dock with the second limit member and the third limit member.

[0012] In some embodiments, the relative position between the second limiting member and the third limiting member is used to limit the rotation of the mounting plate within an angle range of 90°.

[0013] In some embodiments, the mounting frame includes a frame body, a cross mounting frame is disposed in the frame body, and a mounting plate is disposed at the intersection of the cross mounting frames, and the rotating platform is mounted on the mounting plate; Wherein, each corner connection of the frame body and each connection between the cross mounting frame and the frame body are provided with a reinforcing plate.

[0014] In some embodiments, the buffer conveying assembly is a belt conveyor, and the belt conveyor is used for linear conveyance of workpieces.

[0015] The technical solution of the present application proposes a steering conveying device. The steering conveying device includes a buffer conveying assembly and a steering assembly. The buffer conveying assembly is used to cache and convey the workpiece; the steering assembly includes a mounting frame and a rotating table, a mounting plate and a driving mechanism arranged on the mounting frame. The mounting plate is arranged on the rotating table and connected to the driving mechanism to rotate under the drive of the driving mechanism; wherein the buffer conveying assembly is arranged on the mounting plate to rotate with the mounting plate. In the technical solution of the present application, the driving mechanism can drive the mounting plate to rotate on the rotating table, because the buffer conveying assembly is arranged on the mounting plate, thereby further driving the buffer conveying assembly to rotate. Therefore, when the workpiece needs to be diverted from one production line to another, the workpiece is transported to the buffer conveying assembly for temporary storage, and then the buffer conveying assembly can be driven to turn under the drive of the steering assembly below it, thereby realizing efficient and smooth steering and conveying of the workpiece, improving production efficiency and reducing production costs and the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work, among which: Figure 1 This is a structural schematic diagram of a steering conveying device according to an embodiment of the present application; Figure 2 This is a schematic diagram of the exploded structure of a steering assembly according to an embodiment of the present application; Figure 3 This is a schematic diagram of the structure of a mounting frame according to an embodiment of the present application; Figure 4 This is a schematic diagram of the structure of a driving mechanism according to an embodiment of the present application; Figure 5 This is a schematic structural diagram of a first position-limiting member according to an embodiment of the present application. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0018] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0019] It should also be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0020] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0021] See also Figure 1 as well as Figure 2 As shown, the present application proposes a steering conveying device 100. The steering conveying device 100 includes a buffer conveying assembly 10 and a steering assembly 20. The buffer conveying assembly 10 is used to buffer and convey workpieces; the steering assembly 20 includes a mounting frame 21 and a rotating table 22, a mounting plate 23 and a driving mechanism 24 arranged on the mounting frame 21, and the mounting plate 23 is arranged on the rotating table 22 and connected to the driving mechanism 24 to rotate under the drive of the driving mechanism 24; wherein the buffer conveying assembly 10 is arranged on the mounting plate 23 to rotate with the mounting plate 23.

[0022] The steering conveying device 100 provided by the technical solution of the present application can realize smooth and efficient steering and conveying of workpieces between different production lines by integrating the buffer conveying component 10 and the steering component 20.

[0023] Among them, the buffer conveying assembly 10 can temporarily store the workpiece and has the function of conveying the workpiece to maintain the continuity of the production line. In the steering assembly 20, its mounting frame 21 serves as the supporting structure of the entire steering assembly 20 to ensure the stability and reliability of the rotational movement. The rotating table 22 is installed on the mounting frame 21 and is the basic platform for the mounting plate 23 to be installed and rotated. The mounting plate 23 is arranged on the rotating table 22 to connect and support the buffer conveying assembly 10, and the driving mechanism 24 provides driving force, connects the mounting plate 23 and drives the mounting plate 23 to rotate. Therefore, the working process and principle of the steering conveying device 100 proposed in this application are as follows: First, the conveying path of the cache conveyor assembly 10 is first connected to the incoming material production line, and the workpiece is continuously conveyed on the incoming material production line and the cache conveyor assembly 10, so that it is temporarily stored on the cache conveyor assembly 10 after being transferred into place, in preparation for the subsequent steering operation; then the workpiece is turned, including the driving of the drive mechanism 24, which drives the mounting plate 23 (and the cache conveyor assembly 10 thereon) to rotate based on the turntable 22; as the mounting plate 23 rotates, the conveying path on the cache conveyor assembly 10 also changes until the conveying path of the cache conveyor assembly 10 is connected to the target production line, and then the cache conveyor assembly 10 continues to convey the workpiece, so that the workpiece continues to be conveyed to the target production line.

[0024] In summary, the technical solution of the present application provides a steering conveying device 100 with extremely strong flexibility, which can realize the smooth steering of workpieces between different production lines, continuously and efficiently convey workpieces, improve production efficiency, reduce the need for manual operation, reduce the labor intensity of workers' transportation, and reduce costs.

[0025] See also Figure 2 as well as Figure 4 As shown, in some embodiments, the driving mechanism 24 includes a driving member 241, a connecting rod transmission member and a rotation fulcrum 245. The driving member 241 is arranged on one side of the rotating platform 22; the connecting rod transmission member includes a plurality of connecting rods hinged in sequence, the plurality of connecting rods are arranged around the rotating platform 22, and one end of the connecting rods is hinged to the output end of the driving member 241, and the other end is fixedly connected to the mounting plate 23; the rotation fulcrum 245 is arranged corresponding to the connecting rod, and is used to make the plurality of connecting rods move around the circumference of the rotating platform 22 when the driving member 241 is in motion.

[0026] In this embodiment, the driving mechanism 24 selects a driving cylinder for linear driving as a power source to generate thrust or pulling force through the change of air pressure in the cylinder. The two ends of the connecting rod transmission member are respectively connected to the output end of the driving cylinder and the mounting plate 23, and are arranged around the rotating table 22 through a fulcrum, so that when the driving cylinder is in motion, the linear motion of the driving cylinder can be converted into the rotation of the connecting rod around the fulcrum, and further drive the mounting plate 23 to rotate based on the rotating table 22.

[0027] Specifically, when the driving cylinder receives a signal, its piston rod extends or retracts, generating linear motion. The linear motion of the driving cylinder causes the connecting rod to rotate around the fulcrum because of its fulcrum setting. Since the connecting rods are hinged in sequence, when one end is pushed or pulled by the driving cylinder, the entire connecting rod system will move around the rotating table 22, thereby driving the mounting plate 23 and the buffer conveying assembly 10 set thereon to rotate and turn until they are docked with the target production line.

[0028] The specific structural arrangement of the connecting rod transmission member is further proposed. The connecting rod transmission member includes a first connecting rod 242, a second connecting rod 243 and a third connecting rod 244. The first connecting rod 242 includes a straight edge portion 2421 and a hook portion 2422. One end of the straight edge portion 2421 is hinged to the output end of the driving member 241. The hook portion 2422 is arranged around the rotating platform 22, and the hook portion 2422 at least surrounds one third of the circumference of the rotating platform 22. The rotation fulcrum 245 is arranged corresponding to the straight edge portion 2421.

[0029] It can be seen that the number of connecting rods in the connecting rod transmission is relatively small, and the structural shape of the first connecting rod 242 is particularly designed, so as to facilitate the smooth movement around the rotating table 22. The straight edge portion 2421 of the first connecting rod 242 is connected to the output end of the driving member 241, and transmits the linear motion of the driving member 241 to the entire connecting rod transmission, wherein the hinged manner ensures the relative motion between the two; and the volume of the first connecting rod 242 is relatively large, and the hook portion 2422 is arranged around the rotating table 22 to form an enclosure for the rotating table 22, and at least one-third of the circumference of the rotating table 22, so that when the rotation fulcrum 245 is arranged corresponding to the straight edge portion 2421 of the first connecting rod 242, it can ensure that the connecting rod transmission accurately completes the movement around the rotating table 22, and ensures the normal rotation of the mounting plate 23.

[0030] Among them, each node connection between the first connecting rod 242 and the output end of the driving member 241, between the first connecting rod 242 and the second connecting rod 243, and between the second connecting rod 243 and the third connecting rod 244 is hinged, so that each node can rotate relative to each other to adapt to the movement of the connecting rod transmission member around the rotating table 22.

[0031] In some embodiments, rotation avoidance grooves 2431 are respectively opened at both ends of the second link 243, and one end of the first link 242 and one end of the third link 244 are respectively inserted into the rotation avoidance grooves 2431 and connected by pins, so that the first link 242 and the third link 244 can rotate relative to the second link 243 in the corresponding rotation avoidance grooves 2431.

[0032] In this embodiment, a specific hinge structure is proposed. Among them, rotation avoidance grooves 2431 are respectively provided at both ends of the second connecting rod 243, and the rotation avoidance grooves 2431 provide space for relative rotation of the first connecting rod 242 and the third connecting rod 244. One end of the first connecting rod 242 and one end of the third connecting rod 244 are respectively inserted into the rotation avoidance grooves 2431 and connected by pins, which can ensure the relative position stability between the connecting rods and enable the two to achieve stable rotation relative to the second connecting rod 243, thereby ensuring the stability and reliability of the entire connecting rod transmission component.

[0033] See also Figure 2 As shown, in some embodiments, the steering assembly 20 further includes a limiting structure, which is used to limit the rotation of the mounting plate 23 within a preset angle. In this way, the buffer conveying assembly 10 can also rotate within a preset angle to ensure that the workpiece is turned and conveyed in the correct position and direction, thereby improving production efficiency.

[0034] In the specific setting, the limiting structure includes a first limiting member 25, a second limiting member 26 and a third limiting member 27; the first limiting member 25 is arranged at the bottom of the mounting plate 23 and can rotate with the mounting plate 23; the second limiting member 26 and the third limiting member 27 are correspondingly arranged on the moving path of the first limiting member 25; wherein the second limiting member 26 is used to cooperate with the first limiting member 25 to limit the movement of the mounting plate 23 during the turning action, and the third limiting member 27 is used to cooperate with the first limiting member 25 to limit the movement of the mounting plate 23 during the restoring action.

[0035] It can be understood that the turning action refers to converting the conveying path of the cache conveying assembly 10 from docking with the incoming material production line to docking with the target production line; the return action refers to converting the conveying path of the cache conveying assembly 10 from docking with the target production line to docking with the incoming material production line.

[0036] Therefore, after the first limiter 25, the second limiter 26 and the third limiter 27 are provided, when the mounting plate 23 starts to turn, the first limiter 25 moves accordingly. Once the first limiter 25 contacts the second limiter 26, it will be blocked, thereby limiting the further rotation of the mounting plate 23. In this way, the mounting plate 23 can only complete the turning action within a preset angle. When the mounting plate 23 needs to return to the initial position, the first limiter 25 will move in the opposite direction. At this time, once the first limiter 25 contacts the third limiter 27, it will also be blocked, thereby limiting the further reverse rotation of the mounting plate 23. In this way, the mounting plate 23 can also remain within the preset angle during the return process.

[0037] Therefore, by accurately setting the second limiting member 26 and the third limiting member 27, it is possible to accurately control the rotation range of the mounting plate 23, thereby ensuring that the mounting plate 23 rotates stably within a preset angle.

[0038] See also Figure 5 As shown, in some embodiments, the first limit member 25 includes a limit mounting seat 251, a limit mounting plate 252 and a limit block 253. The first limit member 25 is connected to the mounting plate 23 through the limit mounting seat 251, the limit mounting plate 252 is vertically arranged on the limit mounting seat 251, and the limit blocks 253 are arranged on opposite sides of the limit mounting plate 252 to respectively dock with the second limit member 26 and the third limit member 27.

[0039] In this embodiment, a specific structural arrangement of the first limiting member 25 is proposed, and accurate limiting and fixing of related components on the mounting plate 23 is achieved through the coordinated action of various components.

[0040] Among them, the limit mounting seat 251 plays the role of connection and support to ensure that the first limit member 25 can be firmly fixed on the mounting plate 23. In the specific setting, the limit mounting seat 251 includes a main board and two side boards. The limit mounting seat 251 is fixedly connected to the mounting plate 23 through the main board, and the two side boards are connected to the main board, and are in the shape of an inverted triangle and are relatively parallel. Further, the limit mounting plate 252 is vertically arranged between the two side boards and connected to the main board at the top, and the number of limit blocks 253 is arranged on each side. Through this structural setting, the stability between the components of the first limit member 25 can be guaranteed, and an accurate and reliable limit effect can be provided to provide effective limit for the rotation of the mounting plate 23 in different directions, reducing unnecessary structural settings.

[0041] The second stopper 26 and the third stopper 27 can be installed by the stopper block 253 corresponding to the first stopper 25 through the angle seat to ensure different installation angles and position requirements. A sensor is correspondingly arranged on the angle seat to detect the rotation position of the mounting plate 23, such as a proximity sensor, so as to control the next step after the mounting plate 23 is rotated into place, and the next step is mainly to cache the further conveying operation of the conveying assembly 10.

[0042] In some embodiments, the relative position between the second limiting member 26 and the third limiting member 27 is used to limit the rotation of the mounting plate 23 within an angle range of 90°.

[0043] In this embodiment, the second stopper 26 and the third stopper 27 are precisely arranged at two relative positions on the rotation path of the mounting plate 23, and the angle between the two is 90°. This means that the arrangement angle between the incoming production line and the target production line is 90°, so that when the mounting plate 23 starts to rotate from the initial position, once it rotates 90° to the limit of this range, it will be blocked by the corresponding stopper, completing the workpiece steering operation, and the buffer conveying assembly 10 continues to convey the workpiece to achieve the steering conveying of the workpiece.

[0044] See also Figure 3 As shown, in some embodiments, the mounting frame 21 includes a frame body 211, a cross mounting frame 212 is arranged in the frame body 211, and a mounting plate 213 is arranged at the intersection of the cross mounting frame 212, and the rotating table 22 is installed on the mounting plate 213; wherein, each corner connection of the frame body 211 and each connection between the cross mounting frame 212 and the frame body 211 are provided with a reinforcing plate 214.

[0045] In this embodiment, a specific structural setting of the mounting frame 21 is proposed. Among them, the frame body 211 provides a stable support foundation for other components, and the four corners of the frame body 211 can be provided with anchors 215, which are connected to the ground through expansion screws to ensure that the connection between the mounting frame 21 and the ground is firm and reliable, and stability is guaranteed. Further, a cross mounting frame 212 is provided on the frame body 211, and the cross mounting frame 212 provides a more precise installation position for the rotating platform 22, which helps to disperse and resist forces from different directions, and the mounting plate 213 provided at the intersection of the cross mounting frame 212 can ensure that the rotating platform 22 can be stably and accurately installed on the cross mounting frame 212.

[0046] In addition, reinforcing plates 214 are provided at the corner connections of the frame body 211 and at the connection between the cross mounting frame 212 and the frame body 211. These locations are areas of the mounting frame 21 that are subjected to greater forces, and the reinforcing plates 214 provided in these areas can effectively disperse and resist forces and pressures from different directions, thereby ensuring that the mounting frame 21 can withstand greater loads and maintain the stability of its shape and position.

[0047] In some embodiments, the buffer conveying assembly 10 is a belt conveyor, which is used for linear conveyance of workpieces.

[0048] It is understandable that the belt conveyor is a device particularly suitable for linear conveying of workpieces. The workpieces are conveyed by the belt conveyor, which can facilitate the transition of the workpieces between the incoming production line and the buffer conveyor assembly 10 and between the buffer conveyor assembly 10 and the target production line. It is worth noting that dedicated belt conveyors are required for different workpieces.

[0049] As a specific application of the steering conveying device 100 provided in the present application, the steering conveying device 100 proposed in the present application is used for conveying car doors in a welding workshop in vehicle production, and is used for transfer after the hemming of the car door assembly is completed. Therefore, the buffer conveying assembly 10 proposed in the present application is a car door belt conveyor corresponding to the car door conveying. After the car door is conveyed from the loading production line and temporarily stored on the car door belt conveyor, the steering assembly 20 below performs a steering operation so that the car door is conveyed to the target production line after being turned for further conveying and transfer.

[0050] The above description is only a partial or preferred embodiment of the present application. Neither the text nor the drawings can limit the scope of protection of the present application. All equivalent structural changes made using the contents of the present application specification and drawings under the overall concept of the present application, or direct / indirect application in other related technical fields are included in the scope of protection of the present application.

Claims

1. A steering conveying device, characterized in that: include: A buffer conveying component, used for buffering and conveying workpieces; A steering assembly, comprising a mounting frame, a rotating platform, a mounting plate and a driving mechanism, wherein the mounting plate is disposed on the rotating platform and connected to the driving mechanism so as to rotate under the drive of the driving mechanism; Wherein, the cache conveying assembly is arranged on the mounting plate to rotate along with the mounting plate.

2. The diverting conveying device according to claim 1, characterized in that: The driving mechanism comprises: A driving member, disposed on one side of the rotating platform; A connecting rod transmission member, comprising a plurality of connecting rods hinged in sequence, wherein the plurality of connecting rods are arranged around the rotating table, and one end of the connecting rods is hinged to the output end of the driving member, and the other end is fixedly connected to the mounting plate; The rotation fulcrum is arranged corresponding to the connecting rod and is used to make the connecting rods move around the circumference of the rotating table when the driving member is in action.

3. The diverting conveying device according to claim 2, characterized in that: The connecting rod transmission member includes a first connecting rod, a second connecting rod and a third connecting rod, the first connecting rod includes a straight edge portion and a hook portion, one end of the straight edge portion is hinged to the output end of the driving member, the hook portion is arranged around the rotating table, and the hook portion surrounds at least one third of the circumference of the rotating table; Wherein, the rotation fulcrum is arranged corresponding to the straight edge portion.

4. The diverting conveying device according to claim 3, characterized in that: Rotation avoidance grooves are respectively provided at both ends of the second connecting rod, and one end of the first connecting rod and one end of the third connecting rod are respectively inserted into the rotation avoidance grooves and connected by pins, so that the first connecting rod and the third connecting rod can rotate relative to the second connecting rod in the corresponding rotation avoidance grooves.

5. The diverting conveying device according to claim 1, characterized in that: The steering assembly also includes a limiting structure, which is used to limit the rotation of the mounting plate within a preset angle.

6. The diverting conveying device according to claim 5, characterized in that: The limiting structure includes a first limiting member, a second limiting member and a third limiting member; the first limiting member is arranged at the bottom of the mounting plate and can move with the mounting plate; the second limiting member and the third limiting member are correspondingly arranged on the moving path of the first limiting member; The second limiting member is used to cooperate with the first limiting member to limit the movement of the mounting plate during a turning action, and the third limiting member is used to cooperate with the first limiting member to limit the movement of the mounting plate during a restoring action.

7. The diverting conveying device according to claim 6, characterized in that: The first limit member includes a limit mounting seat, a limit mounting plate and a limit block, the first limit member is connected to the mounting plate through the limit mounting seat, the limit mounting plate is vertically arranged on the limit mounting seat, and the limit blocks are arranged on opposite sides of the limit mounting plate to respectively dock with the second limit member and the third limit member.

8. The diverting conveying device according to claim 6, characterized in that: The relative arrangement position between the second limiting member and the third limiting member is used to limit the rotation of the mounting plate within an angle range of 90°.

9. The diverting conveying device according to claim 1, characterized in that: The mounting frame comprises a frame body, a cross mounting frame is arranged in the frame body, and a mounting plate is arranged at the intersection of the cross mounting frame, and the rotating platform is mounted on the mounting plate; Wherein, each corner connection of the frame body and each connection between the cross mounting frame and the frame body are provided with a reinforcing plate.

10. The diverting conveying device according to claim 1, characterized in that: The buffer conveying assembly is a belt conveyor, and the belt conveyor is used for linear conveyance of workpieces.

Images