Conveying device

Abstract

The utility model discloses conveying equipment. The conveying equipment comprises a support, a conveying line body, a stopping piece and a first driving device. The conveying line body is adjacent to the support and used for conveying workpieces to be machined. The first driving device is connected to the support and connected with the stopping piece through a rotating shaft. The first driving device is used for driving the stopping piece to move in the circumferential direction of the rotating shaft through the rotating shaft, so that the stopping piece is far away from the to-be-machined piece or blocked on the downstream side of the to-be-machined piece; an included angle is formed between the conveying direction of the conveying line body and the axis direction of the rotating shaft. According to the conveying line, the included angle is formed between the axis direction of the rotating shaft and the conveying direction of the conveying line main body, so that the axial stress of the rotating shaft is reduced, the jamming of the first driving device is reduced, the possibility that the first driving device is damaged is reduced, and the service life of the first driving device is prolonged.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of battery processing, in particular to a conveying device. BACKGROUND

[0002] In the process of battery processing, in order to facilitate the identification, recording and other operations of the battery, the battery can be stopped at a preset position on the battery conveying device, and then the battery can be identified or scanned by the identification and recording device. In the process of conveying the battery, in order to make the battery stop at the preset position, in some technologies, a blocking mechanism is arranged on the conveying line, and the battery is prevented from moving downstream by the blocking mechanism, so that the battery can be accurately stopped at the preset position. CONTENT OF THE UTILITY MODEL

[0003] The present application provides a conveying device, which aims to improve the problem that the driving device of the blocking mechanism of the conveying device is easily damaged by force and affects the use of the conveying device.

[0004] To achieve the above technical effects, one technical scheme adopted by the present application is to provide a conveying device for conveying workpieces, which comprises:

[0005] a support;

[0006] a conveying line body arranged adjacent to the support and used for conveying workpieces;

[0007] a stop piece;

[0008] a first driving device connected to the support, the first driving device being connected to the stop piece through a rotating shaft; the first driving device is used to drive the stop piece to move along the circumferential direction of the rotating shaft through the rotating shaft, so that the stop piece is away from the workpieces or blocks the downstream side of the workpieces; wherein the conveying direction of the conveying line body and the axis direction of the rotating shaft are arranged at an angle.

[0009] In the example of the present application, the stop piece is arranged to cooperate with the conveying line body, and the workpieces can be blocked at the preset position on the conveying line body by the stop piece; the first driving device is used to drive the stop piece to move along the axis direction of the rotating shaft, and the axis direction of the rotating shaft and the conveying direction of the conveying line body are arranged at an angle, which helps to reduce the stress in the axis direction of the rotating shaft, thereby reducing the possibility of jamming of the first driving device, reducing the possibility of damage of the first driving device, and prolonging the service life of the first driving device.

[0010] The conveying direction of the conveying line body and the axis direction of the rotating shaft are arranged at a right angle.

[0011] When the workpiece to be processed moves along the conveying direction of the conveying line body in the example, the workpiece is blocked by the stopper. Since the axis of the rotating shaft is perpendicular to the conveying direction of the conveying line body, and the stopper moves along the circumference of the rotating shaft, the workpiece only generates a circumferential force on the stopper, which reduces the axial force on the rotating shaft as much as possible, thereby helping to prolong the service life of the first driving device.

[0012] The first driving device is a rotary cylinder.

[0013] In the example, the rotary cylinder is used to drive the stopper to swing along the circumference of the rotating shaft, which helps to improve the controllability of the movement trajectory of the stopper.

[0014] The stopper includes:

[0015] The swing block is connected to the rotating shaft, and the rotating shaft is used to drive the swing block to move along the circumference of the rotating shaft.

[0016] The baffle is connected to the swing block and at least partially protrudes from the outside of the swing block. The swing block is used to drive the baffle to move away from the workpiece to be processed or to block the downstream side of the workpiece to be processed.

[0017] The swing block in the example can serve as an intermediate connecting piece between the baffle and the rotating shaft. When the rotating shaft rotates, the rotating shaft can drive the swing block to move synchronously, and the swing block can drive the baffle to move synchronously. The baffle can be used to form an extension structure on the swing block, which can facilitate the installation of the first driving device at a certain distance from the conveying line body, thereby improving the flexibility of the installation of the first driving device.

[0018] The baffle is detachably connected to the swing block, and the baffle is movably arranged along the axis direction of the rotating shaft.

[0019] The baffle in the example can move relative to the swing block, so that the position of the baffle can be adjusted. On the one hand, the baffle can cooperate with the workpiece to be processed at different positions on the conveying line body. On the other hand, for workpieces to be processed of different volumes, the position of the baffle can be adjusted to make the contact point between the baffle and the workpiece to be processed more consistent with the mechanical distribution, thereby reducing the possibility of the workpiece to be processed deviating from the baffle due to uneven stress.

[0020] The baffle is provided with a long hole, and the length direction of the long hole is parallel to the axis direction of the rotating shaft.

[0021] In the example, the long hole is provided, and the connecting piece such as a screw or a bolt can be inserted through the long hole and connected to the swing block. The baffle can be moved along the length direction of the long hole, and the position of the baffle can be adjusted, so that the baffle can better cooperate with the workpiece to be processed.

[0022] The swing block is provided with a fixing part, the number of the fixing part is multiple, and the multiple fixing parts are arranged in the axial direction of the rotating shaft in a spaced manner; the baffle is connected with at least one of the fixing parts.

[0023] The fixing part in the example can be used to cooperate with the baffle, the baffle can be connected with at least one of the fixing parts, when the baffle moves relative to the swing block, the baffle can be connected to different fixing parts by moving the baffle, so that the baffle moves relative to the swing block, and then the position of the baffle is adjusted.

[0024] The baffle and one of the swing blocks are provided with a limiting groove, and the other is provided with a limiting part, the limiting part is slidably embedded in the limiting groove in the axial direction of the rotating shaft; the limiting groove has a length direction, and the length direction of the limiting groove is parallel to the length direction of the rotating shaft.

[0025] The limiting part in the example is used to slide with the baffle, so that the baffle can move relative to the limiting part in the axial direction of the rotating shaft, and then the baffle can be limited, so as to control the moving track of the baffle.

[0026] The number of the baffles is multiple, and the multiple baffles are arranged in the axial direction of the rotating shaft.

[0027] The multiple baffles in the example can be used to block and limit multiple workpieces on the conveying line body, and the multiple baffles can also be used to limit different parts of a single workpiece.

[0028] The conveying device further comprises:

[0029] A position detection mechanism connected to the support or the stop piece, the position detection mechanism is used to detect the position signal of the workpiece;

[0030] A positioning piece;

[0031] A second driving device connected to the support, the second driving device is drivingly connected with the positioning piece;

[0032] The second driving device is used to drive the positioning piece to move to the workpiece and block the outside of the workpiece according to the position signal, or the second driving device is used to drive the positioning piece to move away from the workpiece.

[0033] The position detection mechanism in the example can be used to detect whether the workpiece reaches the preset position, and the second driving device is used to drive the positioning piece to move relative to the support, so that the positioning piece blocks and limits the workpiece when the workpiece reaches the preset position.

[0034] The positioning piece comprises:

[0035] The positioning plate is drivenly connected with the second driving device, and the first positioning surface is arranged on the positioning plate and used for blocking the outside of the workpiece to be processed when the positioning member moves to the workpiece to be processed.

[0036] The positioning plate in the example can be used for limiting the workpiece to be processed, and the first positioning surface can be used for cooperating with the workpiece to be processed to increase the contact area of the positioning plate and the workpiece to be processed and improve the stability of the workpiece to be processed at the preset position.

[0037] The positioning plate is further provided with a second positioning surface, the second positioning surface is used for blocking the outside of the workpiece to be processed when the positioning member moves to the workpiece to be processed, and the second positioning surface is arranged at an angle with the first positioning surface.

[0038] The second positioning surface in the example can cooperate with the first positioning surface, and the first positioning surface and the second positioning surface are used for limiting the surface of the workpiece to be processed in at least two directions, which helps to further improve the stability of the workpiece to be processed.

[0039] The second positioning surface is arranged perpendicularly to the conveying direction of the conveying line body, and the second positioning surface is arranged perpendicularly to the first positioning surface.

[0040] The second positioning surface and the first positioning surface in the example can be used for limiting the two surfaces of the workpiece to be processed perpendicularly, so as to limit the displacement of the workpiece to be processed from two directions.

[0041] The positioning plate is arranged above the conveying line body, and the second driving device is used for driving the positioning plate to move up and down; the inner wall surface of the positioning groove forms at least one first positioning surface and at least one second positioning surface.

[0042] In the example, the first positioning surface and the second positioning surface can be formed by the inner wall surface of the positioning groove, which can help to simplify the forming mode of the first positioning surface and the second positioning surface.

[0043] The positioning plate has a first surface facing the workpiece to be processed, the positioning plate is provided with a guide surface connected between the first surface and the inner wall surface of the positioning groove, the guide surface is arranged at an angle with the first surface, and the guide surface is arranged at an angle with the corresponding inner wall surface of the positioning groove.

[0044] The guide surface in the example can be used for cooperating with the upper end edge part of the workpiece to be processed, and when the positioning plate moves from top to bottom, the guide surface can be used for cooperating with the workpiece to be processed to adjust the position of the workpiece to be processed, so that the workpiece to be processed can move to the inside of the positioning groove.

[0045] The positioning member further comprises:

[0046] The fixed plate is movably connected to the support, the second driving device is drivingly connected to the fixed plate, and the fixed plate is connected to the positioning plate.

[0047] The fixed plate can serve as an intermediate connecting piece between the second driving device and the positioning plate. When the second driving device drives the fixed plate to move relative to the support, the fixed plate can drive the positioning plate to move synchronously.

[0048] The positioning piece further comprises:

[0049] The reinforcing plate, the fixed plate, and the positioning plate are respectively connected to the reinforcing plate, and the reinforcing plate, the fixed plate, and the positioning plate are arranged at an angle with each other. The reinforcing plate can be used to reinforce the positioning plate and the fixed plate, which helps to reduce the possibility of deformation and misplacement of the positioning plate.

[0050] The conveying device further comprises:

[0051] The floating joint is connected between the second driving device and the fixed plate.

[0052] In this example, the floating joint can improve the docking accuracy of the positioning plate and the workpiece to be processed and reduce the possibility of damage to the workpiece to be processed by the positioning plate.

[0053] The stop piece is provided with a mounting hole, and the in-place detection mechanism is at least partially embedded in the mounting hole.

[0054] The mounting hole in this example can be used to accommodate the in-place detection mechanism, so that the in-place detection mechanism is integrated on the stop piece, and the in-place detection mechanism can more accurately detect the position of the workpiece to be processed.

[0055] The mounting hole has an opening, and when the stop piece blocks the downstream side of the workpiece to be processed, the opening of the mounting hole is arranged towards the upstream side of the conveying line body.

[0056] In this example, by limiting the opening direction of the mounting hole, when the conveying line body drives the workpiece to be processed to move, the in-place detection mechanism can directly face the workpiece to be processed, which helps to improve the accuracy of in-place detection.

[0057] The conveying device further comprises:

[0058] The guide piece is connected to the support, the guide piece is arranged above the conveying line body and along the conveying direction of the conveying line body, and the guide piece is used to guide the workpiece to be processed to move along the conveying direction of the conveying line body.

[0059] The guide piece in this example can be used to guide the workpiece to be processed, so that the workpiece to be processed maintains a predetermined position on the conveying line body.

[0060] The guide piece comprises:

[0061] A post is connected to the support frame.

[0062] A mounting frame is connected to the post, and a length direction of the mounting frame is parallel to a conveying direction of the conveying line body.

[0063] A plurality of guide wheels are arranged along the length direction of the mounting frame, and the guide wheels are used to guide the workpiece to move along the conveying direction of the conveying line body.

[0064] In this example, the guide wheels are arranged to guide the workpiece, which can reduce the friction between the guide and the workpiece, and help to reduce the damage to the workpiece.

[0065] In this example, the guide wheels are arranged to guide the workpiece, which can reduce the friction between the guide and the workpiece, and help to reduce the damage to the workpiece.

[0066] In this example, the guide wheels are arranged to guide the workpiece, which can reduce the friction between the guide and the workpiece, and help to reduce the damage to the workpiece.

[0067] In this example, the guide wheels are arranged to guide the workpiece, which can reduce the friction between the guide and the workpiece, and help to reduce the damage to the workpiece.

[0068] The conveying device further comprises:

[0069] The identification mechanism is connected to the support frame, and is used to identify the workpiece. The identification mechanism can be used to identify the workpiece, so as to scan and input the data of the workpiece, and facilitate further processing of the workpiece.

[0070] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0071] Figure 1 is a structural schematic view of an example of the conveying device of the present application;

[0072] Figure 2 is a front view of an example of the conveying device of the present application;

[0073] Figure 3 is a left view of an example of the conveying device of the present application;

[0074] Figure 4 is a top view of an example of the conveying device of the present application;

[0075] Figure 5 is a structural schematic view of an example of the first driving device and the stopper of the present application;

[0076] Figure 6 is a structural schematic diagram of another example of the first driving device and the stopper of the present application;

[0077] Figure 7 is a structural schematic diagram of still another example of the first driving device and the stopper of the present application;

[0078] Figure 8 is a structural schematic diagram of an example of the rotating shaft of the present application;

[0079] Figure 9 is a structural schematic diagram of an example of the baffle of the present application;

[0080] Figure 10 is a structural schematic diagram of another example of the baffle of the present application;

[0081] Figure 11 is a structural schematic diagram of an example of the swing block of the present application;

[0082] Figure 12 is a structural schematic diagram of an example of the stop block of the present application;

[0083] Figure 13 is a structural schematic diagram of another example of the stop block of the present application;

[0084] Figure 14 is a structural schematic diagram of an example of the second driving device of the present application;

[0085] Figure 15 is a structural schematic diagram of another example of the second driving device of the present application;

[0086] Figure 16 is a structural schematic diagram of an example of the floating joint of the present application;

[0087] Figure 17 is a structural schematic diagram of an example of the positioning member of the present application;

[0088] Figure 18 is a structural schematic diagram of another example of the positioning member of the present application;

[0089] Figure 19 is a structural schematic diagram of an example of the positioning plate of the present application;

[0090] Figure 20 is a structural schematic diagram of another example of the positioning plate of the present application.

[0091] Wherein: 10, support; 20, conveying line main body;

[0092] 30, stop; 31, swing block; 311, through hole; 312, limiting part, 313, fixed part; 32, baffle; 321, long hole; 322, limiting groove; 323, stop block; 324, mounting hole; 40, first driving device; 41, rotating shaft; 42, first mounting seat; 43, driving flange; 44, first support seat; 50, in-place detection mechanism; 60, positioning member; 61, positioning plate; 611, first positioning surface; 612, second positioning surface; 613, positioning groove; 614, first surface; 615, guide surface; 62, fixed plate; 63, reinforcing plate; 64, mounting plate; 70, second driving device; 71, guide rail plate; 72, linear guide rail; 73, slider connecting plate; 74, second mounting seat; 75, second support seat; 76, floating joint; 80, guide member; 81, guide wheel; 82, mounting frame; 83, column; 90, identification mechanism; 100, workpiece to be processed. DETAILED DESCRIPTION

[0093] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0094] In the description of the present application, it needs to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified and limited. It should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" in the description of the present application should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in this text can be understood according to the specific circumstances.

[0095] In the present application, the word "exemplary" is used to mean "serving as an example, instance, or illustration." Any implementation described as "exemplary" in the present application is not necessarily to be construed as preferred or advantageous over other implementations. The following description is presented to enable any person skilled in the art to make and use the present application. In the following description, for purposes of explanation, specific details are set forth. It is apparent to those skilled in the art that the present application can be practiced without using these specific details. In other instances, well-known structures and processes are not described in detail in order to avoid obscuring the present application. Thus, the present application is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features presented herein.

[0096] In the battery production process, the battery and its accessories waiting for processing can be conveyed through the conveying line, in order to facilitate the quality control of the workpiece to be processed, the workpiece to be processed can be scanned, identified and the like when the workpiece to be processed is conveyed to the preset position.

[0097] Taking the battery code scanning identification as an example, in some technologies, the stopper can be arranged on both sides of the conveying line body, the stopper is driven by the driving device to swing from both sides to above the conveying line, the stopper blocks the downstream side of the battery to make the battery stay at a preset position on the conveying line, and then the battery is scanned and identified by the scanning mechanism. During the conveying of the battery, the battery will generate a force on the stopper in the conveying direction, the driving device of the stopper is subjected to a force in the conveying direction of the conveying line body, and at the same time, the driving device is subjected to a circumferential force generated by the stopper, so that the driving device is easily jammed and damaged, affecting the service life of the driving device, and further affecting the use of the conveying equipment.

[0098] The present application aims at the problem that the driving device of the stopper is subjected to forces in multiple directions and is jammed, and proposes a conveying equipment for conveying workpieces to be processed, which comprises a support, a conveying line body, a stopper and a first driving device. The conveying line body is arranged adjacent to the support and is used for conveying workpieces to be processed. The first driving device is connected to the support and is connected to the stopper through a rotating shaft. The first driving device drives the stopper to move along the circumference of the rotating shaft through the rotating shaft, so that the stopper moves away from the workpiece to be processed or blocks the downstream side of the workpiece to be processed. In this example, the first driving device drives the stopper to move along the circumference of the rotating shaft, and the conveying direction of the conveying line body is arranged at an angle with the axis direction of the rotating shaft. This can facilitate reducing the stress of the rotating shaft in the axial direction, so that the rotating shaft is mainly used to output torque as much as possible, and the possibility of jamming and damage of the first driving device can be reduced.

[0099] The conveying equipment in the present application can be used to convey batteries and other workpieces to be processed. The conveying equipment can also include other mechanisms for processing workpieces, such as an identification mechanism. The identification mechanism can be a scanning mechanism that scans two-dimensional codes, bar codes or other identification codes. The identification mechanism can also be a CCD camera or other image recognition mechanism.

[0100] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4The application discloses an example of a conveying device for conveying a workpiece 100, which comprises a support 10, a conveying line body 20, a stopper 30 and a first driving device 40. The conveying line body 20 is arranged adjacent to the support 10 and used for conveying the workpiece 100; the first driving device 40 is connected to the support 10 and connected to the stopper 30 through a rotating shaft 41; the first driving device 40 is used for driving the stopper 30 to move along the circumferential direction of the rotating shaft 41 through the rotating shaft 41, so that the stopper 30 is away from or blocks the downstream side of the workpiece 100; wherein the conveying direction of the conveying line body 20 is arranged at an angle with the axis direction of the rotating shaft 41.

[0101] The support 10 can be used as a supporting structure, and the support 10 can be installed at a preset position of a work site. The support 10 can be a columnar structure, and the support 10 can also be a three-dimensional frame structure formed by a plurality of columnar structures.

[0102] The conveying line body 20 is used for conveying the workpiece 100, and the conveying line body 20 is arranged adjacent to the support 10, that is, the conveying line body 20 can be close to the support 10, or the conveying line body 20 can be installed on the support 10. The conveying line body 20 can be a belt conveyor. When the workpiece 100 is placed on the conveying line body 20, the conveying line body 20 can drive the workpiece 100 to move along the conveying direction. In the example of the application, the conveying direction of the conveying line body 20 is defined as the 4a direction in FIG. 4a, and along the 4a direction, the workpiece 100 moves from the upstream to the downstream. Figure 4

[0103] Please refer to Figure 5 , Figure 6 and Figure 7 , the stopper 30 can be used for blocking the workpiece 100 at the downstream side of the workpiece 100, so that the workpiece 100 can stay at the position of the upstream side of the conveying line body 20 for a preset time, the stopper 30 can also be away from the workpiece 100, so that the stopper 30 does not block the workpiece 100, and the workpiece 100 can move along the conveying line body 20 to the downstream direction.

[0104] Please refer to Figure 5 and Figure 8 ​The first driving device 40 is used to drive the relative movement of the stopper 30. The first driving device 40 is connected with a rotating shaft 41, the rotating shaft 41 is connected to the stopper 30, and the first driving device 40 drives the rotating shaft 41 to rotate, and the rotating shaft 41 can drive the stopper 30 to rotate synchronously. In the example of the application, the rotating shaft 41 can drive the stopper 30 to move along the circumferential direction of the rotating shaft 41. When the rotating shaft 41 drives the stopper 30 to move synchronously, the stopper 30 can rotate around the axis of the rotating shaft 41 to approach or move away from the workpiece 100, so that the stopper 30 can be blocked on the downstream side of the workpiece 100, or the stopper 30 can move away from the workpiece 100, so that the stopper 30 does not block on the downstream side of the workpiece 100. In the example, the residence time of the stopper 30 on the downstream side of the workpiece 100 can be controlled by controlling the state of the first driving device 40, and then the residence time of the workpiece 100 on the conveying line body 20 can be controlled.

[0105] The axis direction of the rotating shaft 41 is arranged at an angle with the conveying direction 4a of the conveying line body 20, that is, the axis direction of the rotating shaft 41 is not parallel to the conveying direction 4a of the conveying line body 20. When the workpiece 100 moves with the conveying line body 20 and the stopper 30 is blocked on the downstream side of the workpiece 100, the workpiece 100 generates an acting force on the stopper 30 parallel to the conveying direction of the conveying line body 20; in the example, since the stopper 30 moves along the circumferential direction of the rotating shaft 41, the smaller the acting force of the workpiece 100 on the stopper 30 along the axial direction of the rotating shaft 41, the smaller the axial force on the rotating shaft 41, and the smaller the influence on the service life of the rotating shaft 41, so that the possibility of the rotating shaft 41 being jammed due to the axial force is smaller. In the example, by reducing the acting force of the stopper 30 along the axial direction of the rotating shaft 41, the rotating shaft 41 can mainly bear the torque as much as possible, which can reduce the deformation and failure of the rotating shaft 41 and the first driving device 40, and prolong the service life of the first driving device 40. During the conveying of the workpiece 100 by the conveying line body 20, the stopper 30 moves along the circumferential direction of the rotating shaft 41, so that the stopper 30 only generates resistance to the workpiece 100 along the conveying direction of the conveying line body 20, which can help to reduce the friction between the stopper 30 and the workpiece 100, reduce the wear of the stopper 30 on the workpiece 100, and reduce the possibility of the stopper 30 deviating the workpiece 100.

[0106] In some examples, the first driving device 40 and the stopper 30 can be located above the conveying line body 20, the first driving device 40 can drive the stopper 30 to move from above to below the conveying line body 20 and approach the workpiece 100, the first driving device 40 can drive the stopper 30 to move from below to above the conveying line body 20 to the downstream side of the workpiece 100, when it is needed to make the workpiece 100 continue to move to the downstream side of the conveying line body 20, the first driving device 40 can drive the stopper 30 to move from above to below the workpiece 100.

[0107] In some examples, a gap can be arranged on the conveying line body 20, the stopper 30 can pass through the conveying line body 20 via the gap and protrude above the conveying line body 20, the first driving device 40 and the stopper 30 can be located below the conveying line body 20, the first driving device 40 can drive the stopper 30 to move from below to above the conveying line body 20 and approach the workpiece 100, the first driving device 40 can drive the stopper 30 to move from below to above the conveying line body 20 to the downstream side of the workpiece 100, when it is needed to make the workpiece 100 continue to move to the downstream side of the conveying line body 20, the first driving device 40 can drive the stopper 30 to move from above to below the workpiece 100.

[0108] In some examples, the first driving device 40 can drive the stopper 30 to move periodically to make the stopper 30 move periodically to the direction of approaching or moving away from the conveying line body 20. In some examples, the first driving device 40 can drive the stopper 30 to keep in the position of approaching the conveying line body 20, when the workpiece 100 abuts against the stopper 30 for a preset time length, the first driving device 40 controls the stopper 30 to move to the direction of moving away from the conveying line body 20 to make the stopper 30 no longer block the workpiece 100. In some examples, whether the workpiece 100 moves on the conveying line body 20 can be detected by the in-place detection mechanism 50, when it is detected that the workpiece 100 moves to a preset position, the first driving device 40 can control the stopper 30 to block the downstream side of the workpiece 100.

[0109] In some examples, the first driving device 40 can be directly installed on the support 10. Optionally, a first mounting seat 42 can be arranged on the support 10. The first mounting seat 42 is connected to the support 10, the first driving device 40 can be installed on the first mounting seat 42, the first driving device 40 can be connected to the rotating shaft 41 through a driving flange 43.

[0110] In some examples, the first support seat 44 can be arranged on the support 10, and the rotating shaft 41 can be rotatably connected to the first support seat 44 through a bearing. In some examples, the number of the first support seat 44 can be multiple, and the multiple first support seats 44 can be arranged at intervals along the axial direction of the rotating shaft 41, so as to support the rotating shaft 41 at different positions in the axial direction of the rotating shaft 41, thereby improving the stability of the rotating shaft 41.

[0111] For reference, please see Figure 4 In some examples, the conveying direction of the conveying line body 20 is perpendicular to the axial direction of the rotating shaft 41. In the example, the axial direction of the rotating shaft 41 can be the 4b direction in the figure, and when the conveying line body 20 moves the workpiece 100 along the conveying direction, the workpiece 100 generates a force on the stop piece 30 along the conveying direction of the conveying line body 20. At this time, the rotating shaft 41 is only subjected to a torque, and the rotating shaft 41 is not subjected to an axial force, so that the rotating shaft 41 is not prone to jamming. Figure 4

[0112] In some examples, the first driving device 40 is a rotary cylinder. The rotary cylinder can drive the rotating shaft 41 to swing within a preset angle range, so that the first driving device 40 can drive the stop piece 30 to block the downstream side of the workpiece 100, or the first driving device 40 can drive the stop piece 30 to move away from the workpiece 100.

[0113] For reference, please see Figure 9 , Figure 10 and Figure 11 In some examples, the stop piece 30 includes a swing block 31 and a baffle 32. The swing block 31 is connected to the rotating shaft 41, and the rotating shaft 41 is used to drive the swing block 31 to move along the circumferential direction of the rotating shaft 41. The baffle 32 is connected to the swing block 31 and at least partially protrudes from the outer side of the swing block 31, and the swing block 31 is used to drive the baffle 32 to move away from the workpiece 100 or to block the downstream side of the workpiece 100.

[0114] The swing block 31 is used to connect the rotating shaft 41, and when the rotating shaft 41 rotates, the swing block 31 can be driven to rotate synchronously. In the example, the swing block 31 can be connected to the rotating shaft 41 through a key connection, a bolt connection or other connection modes. Optionally, the swing block 31 is provided with a through hole 311, and the rotating shaft 41 can pass through the through hole 311 and be connected and fixed with the swing block 31. In the example, the swing block 31 can have a regular tubular structure or a block structure, and optionally, the swing block 31 can also have an irregular special-shaped structure.

[0115] ​The baffle plate 32 is connected to the swing block 31, and can rotate synchronously with the swing block 31 when the swing block 31 is rotated by the rotation shaft 41. The baffle plate 32 can be used to block the workpiece 100. In the example, the baffle plate 32 can be extended outside the swing block 31, so that the stopper 30 can be closer to the workpiece 100. As the extension distance of the stopper 30 is extended, the installation position of the first driving device 40 can be away from the conveying line body 20 when the first driving device 40 is installed. Alternatively, the baffle plate 32 can be in a regular strip shape, or in an irregular shape.

[0116] Referring to Figure 12 and Figure 13 In some examples, when the baffle plate 32 blocks the downstream side of the workpiece 100, the baffle plate 32 can be in point contact, line contact or surface contact with the workpiece 100. Alternatively, an end of the baffle plate 32 away from the swing block 31 is provided with a stopper 323, which can be arranged towards the upstream side of the conveying line body 20 when the baffle plate 32 blocks the downstream side of the workpiece 100. The stopper 323 can be used to block the downstream side of the workpiece 100. In the example, the stopper 323 can be made of hard material. Alternatively, the stopper 323 can also be made of at least partially elastic material, so as to reduce the abrasion of the stopper 323 to the workpiece 100. The stopper 323 can be connected and fixed to the baffle plate 32 by at least one of a screw, a buckle, a bolt or other connecting elements. Alternatively, the stopper 323 can be directly connected to the baffle plate 32.

[0117] In some examples, the baffle plate 32 is detachably connected to the swing block 31, and is movably arranged along the axis direction of the rotation shaft 41. The baffle plate 32 can be moved along the axis direction of the rotation shaft 41, so as to adjust the position of the baffle plate 32 along the axis direction of the rotation shaft 41, so that the baffle plate 32 can be adapted to the position and size of the workpiece 100. In the example, the baffle plate 32 can be connected to the swing block 31 by at least one of screw connection, pin connection, plug connection, buckle connection or other connection modes.

[0118] In some examples, the baffle plate 32 is provided with a long hole 321, and the length direction of the long hole 321 is parallel to the axis direction of the rotation shaft 41. The long hole 321 can be used to accommodate a screw, a bolt, a buckle or other intermediate connecting elements for connecting the baffle plate 32 and the swing block 31. When the baffle plate 32 is moved along the axis direction of the rotation shaft 41, the long hole 321 can form a track groove for limiting the position of the baffle plate 32, and the position of the intermediate connecting element can not be adjusted, and only the relative position of the baffle plate 32 is moved. Alternatively, the number of long holes 321 can be multiple, and the multiple long holes 321 on each baffle plate 32 can be arranged in intervals along the axis direction of the rotation shaft 41.

[0119] In some examples, the swing block 31 is provided with a plurality of fixing portions 313, the fixing portions 313 are arranged in an interval along the axial direction of the rotating shaft 41, and the baffle plate 32 is connected to at least one of the fixing portions 313. The fixing portion 313 can be a protrusion, a groove, or a threaded hole provided on the swing block 31. The swing block 31 is provided with a plurality of fixing portions 313, and the baffle plate 32 can be connected to one of the fixing portions 313. When the position of the baffle plate 32 relative to the swing block 31 is changed, the baffle plate 32 can be connected to different fixing portions 313 to limit and fix the baffle plate 32. Alternatively, the fixing portion 313 is a threaded hole provided on one end surface of the swing block 31, and the baffle plate 32 is provided with a screw, which can be connected to the threaded hole of the swing block 31 through the long hole 321.

[0120] Please refer to Figure 9 、 Figure 10 and Figure 11 In some examples, one of the baffle plate 32 and the swing block 31 is provided with a limiting groove 322, and the other is provided with a limiting portion 312, the limiting portion 312 is slidably embedded in the limiting groove 322 along the axial direction of the rotating shaft 41. The limiting groove 322 has a length direction, and the length direction of the limiting groove 322 is parallel to the length direction of the rotating shaft 41.

[0121] The limiting portion 312 is slidably embedded in the limiting groove 322, which means that the limiting portion 312 can slide relative to the limiting groove 322. In this example, the limiting portion 312 moves along the axial direction of the rotating shaft 41 to adjust the position of the baffle plate 32 along the axial direction of the rotating shaft 41.

[0122] The limiting portion 312 can be provided on the swing block 31, and the limiting groove 322 can be provided on the baffle plate 32. Alternatively, the limiting portion 312 can be provided on the baffle plate 32, and the limiting groove 322 can be provided on the swing block 31. Alternatively, the limiting portion 312 and the limiting groove 322 can be provided on the baffle plate 32 and the swing block 31 respectively, the limiting portion 312 on the baffle plate 32 and the limiting groove 322 on the swing block 31 can be slidably matched, and the limiting portion 312 on the swing block 31 and the limiting groove 322 on the baffle plate 32 can be slidably matched. In some examples, the swing block 31 is provided with a limiting portion 312, the limiting portion 312 is provided with the fixing portion 313 described in any of the above examples, and the part of the baffle plate 32 corresponding to the limiting groove 322 is provided with the long hole 321 described in any of the above examples.

[0123] In some examples, the number of baffle plates 32 is plural, and the plurality of baffle plates 32 are arranged along the axial direction of the rotating shaft 41. The plurality of baffle plates 32 in this example can be used to block a plurality of workpieces 100 on the conveying line body 20. Alternatively, the plurality of baffle plates 32 can also be used to block the same workpiece 100.

[0124] In some examples, the number of baffles 32 is multiple, and the multiple baffles 32 can be symmetrically arranged on both sides of the center line of the swing block 31 along the length direction.

[0125] Please refer to Figure 5 , Figure 6 , Figure 7 and Figure 14 and Figure 15 In some examples, the conveying device further comprises a position detection mechanism 50, a positioning member 60, and a second driving device 70; the position detection mechanism 50 is connected to the support 10 or the stopper 30, and is used to detect a position signal of the workpiece 100; the second driving device 70 is connected to the support 10 and is drivingly connected to the positioning member 60; wherein the second driving device 70 is used to drive the positioning member 60 to move to the workpiece 100 and block the outside of the workpiece 100 according to the position signal, or drive the positioning member 60 away from the workpiece 100.

[0126] The position detection mechanism 50 can be used to detect whether the workpiece 100 moves to a preset position. The position detection mechanism 50 can be connected to the support 10, or can be connected to the stopper 30. The position detection mechanism 50 in the example can be a proximity switch, infrared detection, or other devices capable of detecting the workpiece 100.

[0127] The positioning member 60 is used to position the workpiece 100, which can include limiting the workpiece 100 along the conveying direction of the conveying line, or limiting other orientations of the workpiece 100. The positioning member 60 can at least partially move relative to the support 10, so that the positioning member 60 can move towards or away from the conveying line. The positioning member 60 in the example can be sleeved on the outside of the workpiece 100, or can be used to limit only one or more surfaces of the workpiece 100.

[0128] The second driving device 70 is connected to the support 10, which means that the second driving device 70 can be fixed at a preset position on the support 10. The second driving device 70 is used to drive the positioning member 60 to move along a preset trajectory, so that the positioning member 60 can move to the workpiece 100 and block the outside of the workpiece 100; or the second driving device 70 drives the positioning member 60 away from the workpiece 100, so that the positioning member 60 does not block the workpiece 100. The second driving device 70 in the example can be a pneumatic cylinder or other devices capable of driving the positioning member 60 to move along a preset trajectory.

[0129] In the example, the second driving device 70 cooperates with the positioning member 60 to limit the workpiece 100, so that the workpiece 100 can be in a preset position and posture on the conveying line body 20. In the example, the second driving device 70 can drive the positioning member 60 to adjust the angle and position of the workpiece 100, so as to identify and process the workpiece 100. The in-place detection mechanism 50 is used to detect the workpiece 100 to obtain an in-place signal of the workpiece 100, and the second driving device 70 can control the movement of the positioning member 60 according to the in-place signal. Optionally, the in-place detection mechanism 50 can be installed on the stop member 30, and when the stop member 30 blocks the downstream side of the workpiece 100, the second driving device 70 can adjust the position of the positioning member 60 according to the in-place signal of the workpiece 100. Optionally, the second driving device 70 in the example can drive the positioning member 60 to move in the up-down direction, and the second driving device 70 can also be used to drive the positioning member 60 to move in the horizontal direction or the direction inclined to the horizontal direction.

[0130] Please refer to Figure 1 、 Figure 2 and Figure 3 , the second driving device 70 can be directly connected to the support 10, and optionally, the second driving device 70 can be connected to the support 10 through the second mounting seat 74, and the second mounting seat 74 can be used as an intermediate connecting member of the second driving device 70 and the support 10.

[0131] Please refer to Figure 17 、 Figure 18 、 Figure 19 and Figure 20 , in some examples, the positioning member 60 includes a positioning plate 61, the second driving device 70 is drivingly connected to the positioning plate 61, and the positioning plate 61 is provided with a first positioning surface 611, and the first positioning surface 611 is used to block the outside of the workpiece 100 when the positioning member 60 moves to the workpiece 100.

[0132] The first positioning surface 611 can be a surface of the positioning plate 61, and the first positioning surface 611 can be used to block the outside of the workpiece 100 to limit the workpiece 100, so that the workpiece 100 can be kept in a predetermined position and posture on the conveying line body 20. The first positioning surface 611 can be a surface of the outer periphery of the positioning plate 61. Alternatively, the first positioning surface 611 can be arranged parallel to the conveying direction of the conveying line body 20, or the first positioning surface 611 can be arranged perpendicular to the conveying direction of the conveying line body 20. In the example, when the second driving device 70 drives the positioning plate 61 to block the outside of the workpiece 100, the first positioning surface 611 can be used to block one outer surface of the workpiece 100 to limit the workpiece 100. Alternatively, the first positioning surface 611 in the example can be used to limit the end surface between the upstream side and the downstream side of the workpiece 100.

[0133] In some examples, the positioning plate 61 is further provided with a second positioning surface 612, and the second positioning surface 612 is used to block the outside of the workpiece 100 when the positioning member 60 moves to the workpiece 100, and the second positioning surface 612 is arranged at an angle with the first positioning surface 611.

[0134] The second positioning surface 612 can be a surface of the positioning plate 61, and the second positioning surface 612 can be used to block the outside of the workpiece 100 to limit the workpiece 100, so that the workpiece 100 can be kept in a predetermined position and posture on the conveying line body 20. The second positioning surface 612 is arranged at an angle with the first positioning surface 611, that is, the second positioning surface 612 is not parallel to the first positioning surface 611. In the example, the second positioning surface 612 can be arranged perpendicular to the first positioning surface 611, and the angle between the second positioning surface 612 and the first positioning surface 611 can be consistent with the shape of the outer surface of the workpiece 100, so that the second positioning surface 612 and the second positioning surface 612 can correspond to two end surfaces of the workpiece 100 respectively. Alternatively, the number of second positioning surfaces 612 in the example can be multiple, and multiple second positioning surfaces 612 can correspond to one workpiece 100, or multiple second positioning surfaces 612 can correspond to multiple workpieces 100 respectively. Alternatively, the second positioning surface 612 can be used to limit the end surface of the upstream side or the downstream side of the workpiece 100.

[0135] In some examples, the second positioning surface 612 is arranged perpendicularly to the conveying direction of the conveying line body 20, and the second positioning surface 612 is arranged perpendicularly to the first positioning surface 611. In the present example, the second positioning surface 612 is arranged perpendicularly to the conveying direction of the conveying line body 20, so that the second positioning surface 612 can be used to limit the end surface of the upstream side or the downstream side of the workpiece 100. The second positioning surface 612 is arranged perpendicularly to the first positioning surface 611, so that the second positioning surface 612 and the first positioning surface 611 correspond to two mutually perpendicular surfaces of the workpiece 100 respectively.

[0136] In some examples, the positioning plate 61 is arranged above the conveying line body 20, and the second driving device 70 is used to drive the positioning plate 61 to move up and down; the inner wall surface of the positioning groove 613 forms at least one first positioning surface 611 and at least one second positioning surface 612.

[0137] The positioning groove 613 can be a sunk groove or a through groove arranged on the positioning plate 61, and the positioning groove 613 is a hollowed-out area formed on the positioning plate 61. When the positioning plate 61 moves towards the conveying line, the workpiece 100 can be embedded in the positioning groove 613. In the present example, the inner wall surface of the positioning groove 613 forms the first positioning surface 611 and the second positioning surface 612, and the first positioning surface 611 and the second positioning surface 612 can be directly formed by arranging the positioning groove 613 on the positioning plate 61. The shape of the positioning groove 613 can be matched with the shape of the workpiece 100. For example, when the workpiece 100 is a cuboid structure, the positioning groove 613 can be a rectangular groove.

[0138] In the present example, the second driving device 70 drives the positioning plate 61 to move up and down, so that the positioning plate 61 can be sleeved on the periphery of the workpiece 100 from top to bottom, so that the positioning plate 61 can block and limit the workpiece 100. Alternatively, the second driving device 70 drives the positioning plate 61 to move away from the workpiece 100 from bottom to top, so that the positioning plate 61 no longer blocks the workpiece 100.

[0139] Please refer to Figure 20In some examples, the positioning plate 61 has a first surface 614 facing the workpiece 100, and the positioning plate 61 is provided with a guide surface 615 connected between the first surface 614 and the inner wall surface of the positioning groove 613, the guide surface 615 is arranged obliquely to the first surface 614, and the guide surface 615 is arranged obliquely to the corresponding inner wall surface of the positioning groove 613. The first surface 614 can be the lower surface of the positioning plate 61, and the guide surface 615 can be the transition surface between the first surface 614 and the inner wall surface of the positioning groove 613. The guide surface 615 is a plane or an arc surface connecting the first surface 614 and the inner wall surface of the positioning groove 613, and in the present example, a chamfer can be machined at the connection between the positioning groove 613 and the first surface 614 to form the guide surface 615. When the positioning plate 61 is moved towards the workpiece 100, the guide surface 615 can be used to cooperate with the end of the workpiece 100 to guide the workpiece 100 into the positioning groove 613, so that the workpiece 100 can be embedded in the positioning groove 613. In the present example, the guide surface 615 can be arranged at the connection between the first positioning surface 611 and the first surface 614, and at the connection between the second positioning surface 612 and the first surface 614.

[0140] In some examples, the positioning member 60 further comprises a fixing plate 62 movably connected to the support 10, and the second driving device 70 is drivingly connected to the fixing plate 62, and the fixing plate 62 is connected to the positioning plate 61.

[0141] The fixing plate 62 is movably connected to the support 10, which means that the fixing plate 62 is connected to the support 10, and the fixing plate 62 can move along a preset direction relative to the support 10. Optionally, in the present example, the fixing plate 62 can move up and down relative to the support 10.

[0142] The second driving device 70 is connected to the fixing plate 62, which means that the second driving device 70 is connected to the fixing plate 62, and the second driving device 70 can be used to drive the fixing plate 62 to move along a preset trajectory.

[0143] The fixing plate 62 is connected to the positioning plate 61, so that the fixing plate 62 can serve as an intermediate connecting member between the second driving device 70 and the positioning plate 61.

[0144] Optionally, the fixing plate 62 can be directly connected with the second driving device 70, and the fixing plate 62 can also be connected with the second driving device 70 through an intermediate connecting piece. Optionally, a second mounting seat 74 is arranged on the fixing plate 62, and the second mounting seat 74 can be used to connect the second driving device 70. Optionally, a guide rail plate 71 is arranged on the support 10, and a linear guide rail 72 is arranged on the guide rail plate 71, the linear guide rail 72 can be arranged parallel to the length direction of the support 10, and a sliding connecting plate is arranged on the fixing plate 62 and is in sliding connection with the linear guide rail 72; a second support seat 75 is connected to the support 10, the second driving device 70 is connected to the second support seat 75, and the second driving device 70 is connected with the fixing plate 62 through the second mounting seat 74; when the second driving device 70 is started, the second driving device 70 can drive the second mounting seat 74 to drive the sliding connecting plate to move along the linear guide rail 72, so that the fixing plate 62 can move along the guide rail plate 71.

[0145] In some examples, the positioning member 60 further comprises a mounting plate 64, the mounting plate 64 can be connected to the fixing plate 62, and the positioning plate 61 can be connected to the mounting plate 64. The mounting plate 64 in the present example can serve as an intermediate connecting piece of the positioning plate 61 and the fixing plate 62, wherein when the positioning groove 613 is a through groove penetrating through the thickness direction of the positioning plate 61, a through groove can also be arranged on the mounting plate 64 corresponding to the position of the positioning groove 613, so as to form a space for accommodating the workpiece 100.

[0146] In some examples, the positioning member 60 further comprises a reinforcing plate 63, the fixing plate 62 and the positioning plate 61 are respectively connected with the reinforcing plate 63, and the reinforcing plate 63, the fixing plate 62 and the positioning plate 61 are arranged at an angle two by two. The reinforcing plate 63 can be used to reinforce the fixing plate 62 and the positioning plate 61, which helps to improve the structural stability of the positioning plate 61 and the fixing plate 62. Optionally, the positioning member 60 comprises the mounting plate 64 described in the above examples, the reinforcing plate 63 can be connected to the mounting plate 64, and the positioning plate 61 can be arranged parallel to the mounting plate 64, and the reinforcing plate 63 and the positioning plate 61 can be arranged on the upper and lower sides of the mounting plate 64 respectively.

[0147] Please refer to Figure 14 , Figure 15 and Figure 16 In some examples, the conveying device further comprises a floating joint 76, and the second driving device 70 is connected with the fixing plate 62 through the floating joint 76.

[0148] The floating joint 76 can be used as an intermediate connecting piece between the fixed plate 62 and the second driving device 70, and can be used to absorb the eccentricity angle between the second driving device 70 and the fixed plate 62, so as to reduce the relative precision between the second driving device 70 and the fixed plate 62, and help to align the positioning plate 61 with the workpiece 100 to be processed, so as to reduce the possibility of collision damage of the positioning plate 61 to the workpiece 100 to be processed.

[0149] Optionally, the floating joint 76 is connected between the second driving device 70 and the second mounting seat 74, and the floating joint 76 is used as an intermediate connecting piece between the second mounting seat 74 and the second driving device 70. When the second driving device 70 is started, the floating joint 76 can drive the second mounting seat 74 to move.

[0150] Please refer to Figure 5 , Figure 6 , Figure 7 and Figure 12 , Figure 13 In some examples, the stopper 30 is provided with a mounting hole 324, and the in-place detection mechanism 50 is at least partially embedded in the mounting hole 324. In this example, the in-place detection mechanism 50 is integrated on the stopper 30, and when the stopper 30 is blocked on the downstream side of the workpiece 100 to be processed, the in-place detection mechanism 50 can be more easily aligned with the workpiece 100 to be processed to detect the in-place of the workpiece 100 to be processed. The mounting hole 324 can be a counterbore or a through hole provided on the stopper 30, and the in-place detection mechanism 50 is accommodated in the mounting hole 324. When the stopper 30 is blocked on the workpiece 100 to be processed, the interference of the in-place detection mechanism 50 to the stopper 30 can be reduced. In some examples, the stopper 30 includes the swing block 31, the baffle 32 and the stop block 323 described in any of the above examples, and the mounting hole 324 can be provided on the stop block 323, and the in-place detection mechanism 50 can be mounted on the stop block 323.

[0151] In some examples, the mounting hole 324 has an opening, and when the stopper 30 is blocked on the downstream side of the workpiece 100 to be processed, the opening of the mounting hole 324 is arranged to face the upstream side of the conveying line body 20. The in-place detection mechanism 50 in this example can detect the workpiece 100 to be processed on the conveying line body 20 from the opening end of the mounting hole 324 to obtain the in-place signal of the workpiece 100 to be processed when the workpiece 100 to be processed moves to the preset position. On the one hand, by arranging the opening of the mounting hole 324 to face the upstream side of the conveying line body 20, the distance between the workpiece 100 to be processed and the stopper 30 can be more accurately detected, which helps to improve the control accuracy of the stopper 30. On the other hand, since the positioning member 60 can be driven to move by the second driving device 70, by improving the position detection accuracy of the workpiece 100 to be processed, the control accuracy of the second driving device 70 and the positioning member 60 can be improved.

[0152] In some examples, the conveying device further comprises a guide 80 connected to the support 10, the guide 80 is arranged above the conveying line body 20 and along the conveying direction of the conveying line body 20, and the guide 80 is used to guide the workpiece 100 to move along the conveying direction of the conveying line body 20.

[0153] The guide 80 can be used to guide and limit the workpiece 100, so that the workpiece 100 can move along the preset track on the conveying line body 20. The guide 80 in the example can be a long strip structure arranged along the conveying direction of the conveying line body 20.

[0154] In some examples, the guide 80 comprises a column 83, a mounting frame 82 and a plurality of guide wheels 81, the column 83 is connected to the support 10, the mounting frame 82 is connected to the column 83, the length direction of the mounting frame 82 is arranged parallel to the conveying direction of the conveying line body 20, and the plurality of guide wheels 81 are arranged along the length direction of the mounting frame 82, and the guide wheels 81 are used to guide the workpiece 100 to move along the conveying direction of the conveying line body 20.

[0155] The column 83 can be used to be connected to the support 10, the guide wheels 81 can be mounted on the column 83, and the column 83 can be used to suspend the guide wheels 81 at a preset height above the conveying line body 20. When the conveying line body 20 drives the workpiece 100 to move, the guide wheels 81 can roll with the workpiece 100 to guide and limit the workpiece 100. Optionally, the mounting frame 82 can be arranged on the column 83, the mounting frame 82 can be arranged along the conveying direction of the conveying line body 20, and the guide wheels 81 can be mounted on the mounting frame 82. Optionally, a plurality of guide wheels 81 can be arranged on the mounting frame 82, and the plurality of guide wheels 81 can be used to continuously guide the workpiece 100. Optionally, the number of mounting frames 82 can be multiple groups, each group can comprise at least one mounting frame 82, the multiple groups of mounting frames 82 can be arranged in a spaced manner along a direction perpendicular to the conveying direction of the conveying line body 20, and a space for the workpiece 100 to move can be formed between the mounting frames 82 of adjacent two groups, and the guide wheels 81 on the mounting frames 82 of adjacent two groups can guide and limit the workpiece 100 from both sides of the workpiece 100. In the example, the height of the mounting frame 82 and the guide wheel 81 can be adjusted by adjusting the height of the column 83, so that the guide wheels 81 can be adapted to the height of the workpiece 100.

[0156] In some examples, the number of guides 80 is multiple groups, and the multiple groups of guides 80 are arranged in a spaced manner along a direction perpendicular to the conveying direction of the conveying line body 20, and a channel for the workpiece 100 to move is formed between the adjacent groups of guides 80.

[0157] The guide 80 in the present example can be used to limit and guide the two sides of the workpiece 100 along the direction perpendicular to the conveying direction, and the guide 80 can also be used to form multiple channels on the conveying line body 20 for the workpiece 100 to move. Optionally, the guide wheel 81 can be used to roll with the workpiece 100. Optionally, the width of the channel between adjacent guides 80 can be adjusted by adjusting the outer diameter of the guide wheel 81, so that the guides 80 can be adapted to the width of the workpiece 100, thereby reducing the problem of displacement of the workpiece 100 due to the excessive distance between the guides 80.

[0158] In some examples, the conveying device further comprises an identification mechanism 90 connected to the support 10, and the identification mechanism 90 is used to identify the workpiece 100. The identification mechanism 90 in the present example can be an identification mechanism 90 for identifying a specific identification code, or can be a mechanism for obtaining an image to scan the image or a combination of multiple identification mechanisms. The identification mechanism 90 can perform an identification operation on the workpiece 100 when the positioning member 60 blocks the outside of the workpiece 100.

[0159] Please refer to Figures 1 to 20The application discloses an example of a conveying device, which comprises a support 10, a conveying line body 20, a stop piece 30 and a first driving device 40. The conveying line body 20 is arranged adjacent to the support 10 and used for conveying a workpiece 100; the first driving device 40 is connected to the support 10 and connected to the stop piece 30 through a rotating shaft 41; the first driving device 40 is used for driving the stop piece 30 to move along the circumferential direction of the rotating shaft 41 through the rotating shaft 41, so that the stop piece 30 is away from or blocks the downstream side of the workpiece 100; wherein the conveying direction of the conveying line body 20 is arranged at an angle with the axial direction of the rotating shaft 41, and the conveying device is provided with an identification mechanism 90. The first driving device 40 can be a rotary cylinder, the axial direction of the rotating shaft 41 can be perpendicular to the conveying direction of the conveying line body 20, and the stop piece 30 can move along the circumferential direction of the rotating shaft 41 under the driving of the rotating shaft 41; the stop piece 30 is provided with a position detection mechanism 50 for detecting the position of the workpiece 100, and the stop piece 30 blocks the downstream side of the workpiece 100 to limit the workpiece 100; the support 10 is provided with a second driving device 70 and a positioning piece 60, wherein the positioning piece 60 is provided with a positioning groove 613, and when the second driving device 70 drives the positioning piece 60 to move up and down along the support 10, the positioning piece 60 can be sleeved on the periphery of the workpiece 100, so that the positioning piece 60 can block the outside of the workpiece 100. In the example, when the position detection mechanism 50 detects the workpiece 100, the second driving device 70 can drive the positioning piece 60 to move downward and be sleeved on the periphery of the workpiece 100 to limit the workpiece 100, and the identification mechanism 90 identifies the workpiece 100. In the example, the workpiece 100 can be better limited through the cooperation of the stop piece 30 and the positioning piece 60; since the axial direction of the rotating shaft 41 is arranged at an angle with the conveying direction of the conveying line body 20, the axial force received by the rotating shaft 41 can be reduced, the possibility of jamming damage of the first driving device 40 can be reduced, and the service life of the first driving device 40 can be prolonged.

[0160] The above is only an embodiment of the application, and does not limit the patent scope of the application, and any equivalent structure or equivalent process transformation according to the content of the specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection scope of the application.

Claims

1. A conveying device for conveying a piece to be processed, characterized in that The conveying device comprises: a support; a conveying line body arranged adjacent to the support and used for conveying the workpiece to be processed; a stopper; and a first driving device connected to the support, the first driving device being connected to the stopper through a rotating shaft, the first driving device being used to drive the stopper to move along the circumferential direction of the rotating shaft through the rotating shaft, so as to move the stopper away from or block the downstream side of the workpiece to be processed, wherein the conveying direction of the conveying line body is arranged at an angle with the axis direction of the rotating shaft.

2. The delivery apparatus of claim 1, wherein, The conveying direction of the conveying line body is arranged perpendicularly to the axis direction of the rotating shaft.

3. The delivery apparatus of claim 1, wherein, The first driving device is a rotary cylinder.

4. The delivery apparatus of claim 1, wherein, The stopper comprises: a swing block connected to the rotating shaft, the rotating shaft being used to drive the swing block to move along the circumferential direction of the rotating shaft; and a baffle connected to the swing block and arranged at least partially outside the swing block, the swing block being used to drive the baffle to move away from or block the downstream side of the workpiece to be processed.

5. The delivery apparatus of claim 4, wherein, The baffle is detachably connected to the swing block, and the baffle is arranged to be movable along the axis direction of the rotating shaft.

6. The delivery apparatus of claim 5, wherein, The baffle is provided with a long hole, and the length direction of the long hole is arranged parallel to the axis direction of the rotating shaft.

7. The delivery apparatus of claim 5, wherein, The swing block is provided with a plurality of fixing portions arranged at intervals along the axis direction of the rotating shaft, and the baffle is connected to at least one of the fixing portions.

8. The delivery apparatus of claim 5, wherein, One of the baffle and the swing block is provided with a limiting groove, and the other is provided with a limiting portion, the limiting portion being slidably embedded in the limiting groove along the axis direction of the rotating shaft, the limiting groove having a length direction, and the length direction of the limiting groove is parallel to the length direction of the rotating shaft.

9. The delivery apparatus of claim 5, wherein, The number of baffles is plural, and the baffles are arranged along the axis direction of the rotating shaft.

10. The delivery apparatus of any of claims 1 to 9, wherein, The conveying device further comprises: a position detection mechanism connected to the support or the stopper, the position detection mechanism being used to detect a position signal of the workpiece to be processed; a positioning member; and a second driving device connected to the support, the second driving device being drivingly connected to the positioning member; wherein the second driving device is used to drive the positioning member to move to the workpiece to be processed and block the outside of the workpiece to be processed according to the position signal, or the second driving device is used to drive the positioning member to move away from the workpiece to be processed.

11. The delivery apparatus of claim 10, wherein, The positioning member comprises: a positioning plate, the second driving device being drivingly connected to the positioning plate, the positioning plate being provided with a first positioning surface, the first positioning surface being used to block the outside of the workpiece to be processed when the positioning member moves to the workpiece to be processed.

12. The delivery apparatus of claim 11, wherein, The positioning plate is further provided with a second positioning surface, the second positioning surface being used to block the outside of the workpiece to be processed when the positioning member moves to the workpiece to be processed, and the second positioning surface is arranged at an angle with the first positioning surface.

13. The delivery apparatus of claim 12, wherein, The second positioning surface is arranged perpendicularly to the conveying direction of the conveying line body, and the second positioning surface is arranged perpendicularly to the first positioning surface.

14. The delivery apparatus of claim 12, wherein, The positioning plate is provided above the conveying line body, and the second driving device is used to drive the positioning plate to move up and down.

15. The delivery apparatus of claim 14, wherein, The positioning plate has a first surface facing the workpiece to be processed, and the positioning plate is provided with a guide surface connected between the first surface and the inner wall surface of the positioning groove.

16. The delivery apparatus of claim 11, wherein, The positioning member further comprises: The fixed plate is movably connected to the support, the second driving device is drivingly connected to the fixed plate, and the fixed plate is connected to the positioning plate.

17. The delivery apparatus of claim 16, wherein, The positioning member further comprises: The fixed plate and the positioning plate are respectively connected to the reinforcing plate, and the reinforcing plate, the fixed plate, and the positioning plate are arranged at an angle with each other.

18. The delivery apparatus of claim 16, wherein, The conveying device further comprises: The second driving device is connected to the fixed plate through the floating joint.

19. The delivery apparatus of claim 10, wherein, The stopper is provided with a mounting hole, and the in-place detection mechanism is at least partially embedded in the mounting hole.

20. The delivery apparatus of claim 19, wherein, The mounting hole has an opening, and when the stopper is blocked on the downstream side of the workpiece to be processed, the opening of the mounting hole is arranged towards the upstream side of the conveying line body.

21. The delivery apparatus of any of claims 1 to 9, wherein, The conveying device further comprises: The guide member is connected to the support, the guide member is arranged above the conveying line body, and is arranged along the conveying direction of the conveying line body, and the guide member is used to guide the workpiece to be processed to move along the conveying direction of the conveying line body.

22. The delivery apparatus of claim 21, wherein, The guide member comprises: The stand is connected to the support; The mounting rack is connected to the stand, and the length direction of the mounting rack is arranged parallel to the conveying direction of the conveying line body; and A plurality of guide wheels are arranged along the length direction of the mounting rack, and the guide wheels are used to guide the workpiece to be processed to move along the conveying direction of the conveying line body.

23. The delivery apparatus of claim 21, wherein, The number of guide members is multiple groups, and the multiple groups of guide members are arranged at intervals along a direction perpendicular to the conveying direction of the conveying line body, and a channel for the movement of the workpiece to be processed is formed between adjacent groups of guide members.

24. The delivery apparatus of any of claims 1 to 9, wherein, The conveying device further comprises: The identification mechanism is connected to the support, and the identification mechanism is used to identify the workpiece to be processed.

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