Locking mechanism

Abstract

The utility model provides a locking mechanism which comprises an installation frame, a transportation assembly, a locking device and an auxiliary device, the transportation assembly is arranged on the installation frame, the auxiliary device is fixedly arranged in the installation frame, the auxiliary device is provided with a feeding port and a discharging port, one end of the transportation assembly penetrates in from the feeding port, and the other end of the transportation assembly penetrates out from the discharging port; wherein the auxiliary device comprises an auxiliary plate, the auxiliary plate is located above the conveying assembly, and the auxiliary plate is provided with a locking hole set and an auxiliary output annunciator set used for prompting the locking state. And whether locking is completed or not is observed, if locking is completed, the auxiliary signal output device lights up an indicating lamp, and if locking is not completed, the indicating lamp is turned off, so that an operator can observe the locking state more conveniently, and the operator can carry out manual remedy on an uncompleted locking part through manual operation.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of screw locking mechanism, in particular to a locking mechanism. BACKGROUND

[0002] In the current industrial production environment, many products are designed with multiple precise screw locking holes, which are crucial to the structural stability and overall performance of the products. In order to achieve efficient and precise assembly, more and more enterprises begin to use mechanical automation means to complete the screw locking process. This kind of mechanical automation locking system can accurately screw the screw into each locking hole one by one, greatly improving the production efficiency.

[0003] However, although the mechanical automation locking system brings many conveniences, there is still a problem that cannot be ignored in actual application: the degree of screw locking in place is difficult to get instant and accurate feedback. Specifically, when the mechanical arm or automatic equipment screws the screw into the locking hole, if for some reason (such as poor cooperation between the screw and the locking hole, improper locking torque setting, etc.), the screw fails to be completely locked in place, this situation is often difficult to be noticed by the workers in time.

[0004] Due to the lack of effective instant feedback mechanism, workers cannot accurately judge which screws have been locked in place and which may have locking problems. This leads to a problem: even if some screws fail to be completely locked, workers cannot discover and perform secondary locking in time, which may leave safety hazards and affect the quality and reliability of the products. More seriously, if this locking problem is not discovered and handled in time, it may cause a series of problems in the use of the product, such as part loosening, structural failure, etc., which may seriously affect the service life and safety of the product. CONTENT OF THE INVENTION

[0005] In view of the above-mentioned shortcomings of the prior art, the purpose of the present application is to provide a locking mechanism to solve the problem that the screw fails to be completely locked, workers cannot discover and perform secondary locking in time, which may leave safety hazards and affect the quality and reliability of the products.

[0006] To achieve the above-mentioned purpose and other related purposes, the present application provides a locking mechanism, comprising:

[0007] a mounting frame;

[0008] a transportation assembly, the transportation assembly is arranged on the mounting frame, the transportation assembly has an input end and an output end, the input end and the output end are arranged out of the mounting frame;

[0009] A locking device is fixedly arranged inside the mounting frame and is arranged adjacent to the conveying assembly.

[0010] An auxiliary device is fixedly arranged inside the mounting frame, has an inlet and an outlet, one end of the conveying assembly penetrates from the inlet, and the other end of the conveying assembly penetrates from the outlet.

[0011] The auxiliary device includes an auxiliary plate above the conveying assembly, and the auxiliary plate has a locking hole group and an auxiliary output signal indicator group for prompting a locking state.

[0012] Optionally, the auxiliary device further includes a support frame, a signal receiver, and a signal converter, the two side edges of the support frame are fixed on the two side edges of the conveying assembly in the conveying direction, the auxiliary plate is connected to the top of the support frame, the signal receiver is connected to the locking end of the locking device, the signal converter is arranged adjacent to the support frame, and the signal receiver, the signal converter, and the auxiliary output signal indicator group are electrically connected.

[0013] Optionally, the locking device includes a mounting seat, a fixed rod, a mounting rod, and a locking assembly, the mounting seat has a fixed plate protrusively arranged, the fixed plate is provided with a mounting hole in the vertical direction, the fixed rod is vertically arranged on the mounting seat through the mounting hole, the fixed rod is provided with a plurality of limiting grooves in the axial direction, the mounting rod is transversely arranged on the fixed rod through the limiting grooves, the number of the mounting rods is consistent with the number of the limiting grooves, the accommodating space is formed between two adjacent mounting rods, the locking assembly is segmented in a plurality of accommodating spaces, and the locking assembly is fixedly connected with the mounting rod.

[0014] The locking assembly is connected with the mounting seat through a guide rail.

[0015] Optionally, the mounting seat is connected with the mounting frame through a moving device, the moving device includes a horizontal moving assembly, a vertical moving assembly, and a longitudinal moving assembly, the longitudinal moving assembly is fixedly connected with the mounting frame, the output end of the longitudinal moving assembly is connected with the horizontal moving assembly, the output end of the horizontal moving assembly is connected with the vertical moving assembly, and the output end of the vertical moving assembly is connected with the mounting seat.

[0016] Optionally, the mounting rack is further provided with a feeding device, the feeding device comprising an arrangement assembly and a feeding assembly, the arrangement assembly comprising a conveying member, a vibrating member and a conveying member, the conveying member and the vibrating member being arranged adjacently, the conveying member being located above an inlet of the vibrating member, an output end of the conveying member being connected with the inlet of the vibrating member through the conveying member, the vibrating member having an outlet, the outlet being connected with the feeding assembly through a conveying pipeline.

[0017] Optionally, the feeding assembly comprises a housing and a cylinder, the housing being fixedly arranged on the mounting rack, a top surface of the housing having a feeding port and a feeding inlet arranged vertically and adjacently, the feeding inlet being communicated with the conveying pipeline, the housing being laterally provided with a pushing hole, an output end of the cylinder being arranged in the pushing hole, the pushing hole being communicated with the feeding port and the feeding inlet respectively.

[0018] Optionally, the mounting rack is further provided with a waste collecting assembly, the waste collecting assembly comprising a fixing seat, a collecting box and a collecting bucket, the fixing seat being fixedly arranged on the mounting rack, the fixing seat being internally provided with a containing cavity, the collecting box being arranged inside the containing cavity, a top portion of the collecting box being provided with an opening, the collecting bucket being located on the top portion of the fixing seat, a lower portion of the collecting bucket penetrating the fixing seat and being communicated with the opening of the collecting box.

[0019] Optionally, a conveying groove for conveying screws is arranged axially in the housing along the pushing hole, one end of the conveying groove being located below the feeding inlet, the other end of the conveying groove being located below the feeding port.

[0020] Optionally, the mounting rack is provided with a camera assembly, movement trajectories of locking ends of the locking device all being located within a camera range of the camera assembly.

[0021] Optionally, the conveying assembly is provided with a lifting limiting assembly for lifting the conveyed product.

[0022] As described above, the technical scheme of the present application brings at least the following beneficial effects: the auxiliary output signal device is arranged, when the locking device locks the product, whether the locking is completed is observed, if the locking is completed, the auxiliary output signal device turns on the indicator light, if the locking is not completed, the indicator light is turned off, which is more convenient for the operator to observe the locking state, the operator can manually operate to manually remedy the locking part which is not completed, the locking is more rapid and perfect, and the locking of the product is more stable. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 a structural schematic diagram of an exemplary embodiment of the present application is shown;

[0024] Figure 2A structure schematic view of the shell baffle removal of an exemplary embodiment of the present application is shown.

[0025] Figure 3 A top view of the baffle removal of an exemplary embodiment of the present application is shown.

[0026] Figure 4 A structure schematic view of the mobile device and the locking device of an exemplary embodiment of the present application is shown.

[0027] Figure 5 A structure schematic view of the locking device of an exemplary embodiment of the present application is shown.

[0028] Figure 6 A structure schematic view of the auxiliary device of an exemplary embodiment of the present application is shown.

[0029] Figure 7 A structure schematic view of the waste collection assembly of an exemplary embodiment of the present application is shown.

[0030] Figure 8 A structure schematic view of the feeding assembly of an exemplary embodiment of the present application is shown.

[0031] Figure 9 A sectional view of the feeding assembly of an exemplary embodiment of the present application is shown.

[0032] Part number explanation

[0033] 1, mounting frame; 2, transport assembly; 3, locking device; 301, mounting seat; 302, fixed rod; 303, mounting rod; 304, locking assembly; 305, fixed plate; 306, collar; 307, guide rail; 4, auxiliary device; 401, auxiliary plate; 402, locking hole group; 403, auxiliary output signal group; 404, support frame; 5, mobile device; 501, horizontal moving assembly; 502, vertical moving assembly; 503, longitudinal moving assembly; 6, feeding device; 61, arrangement assembly; 611, transport piece; 612, vibrating piece; 62, feeding assembly; 621, shell; 622, air cylinder; 623, feeding port; 624, feeding inlet; 625, pushing hole; 626, transport groove; 7, waste collection assembly; 701, fixed seat; 702, collection box; 703, collection bucket; 704, containing cavity; 8, camera assembly. DETAILED DESCRIPTION

[0034] The following embodiments of the present application will be described in greater detail by way of specific examples. The advantages and effects of the present application can be easily understood by those skilled in the art from the contents disclosed in the present specification. The present application can also be implemented or applied in other different embodiments, and the details in the present specification can be modified or changed based on different views and applications without departing from the spirit of the present application.

[0035] It should be noted that the diagrams provided in the following embodiments only schematically illustrate the basic concept of the present application, and only show the components related to the present application in the diagrams, not according to the number, shape and size of the components in actual implementation. The shape, number and proportion of each component in actual implementation can be randomly changed, and the component layout pattern can be more complex.

[0036] In the following description, a large number of details are discussed to provide a more thorough explanation of the embodiments of the present disclosure, however, it is obvious to those skilled in the art that the embodiments of the present disclosure can be implemented without these specific details, and in other embodiments, the well-known structures and devices are shown in the form of block diagrams instead of details to avoid making the embodiments of the present disclosure difficult to understand.

[0037] It should be noted that in the present embodiment, the transportation direction of the transportation assembly is the left-right direction, and the height direction of the mounting rack is the up-down direction.

[0038] Please refer to Figure 1 , Figure 2 Figure 3 and Figure 6The utility model provides a screw lock mechanism, include: mounting bracket 1, transport component 2, lock device 3 and auxiliary device 4, the cross section of mounting bracket 1 is rectangular structure, and the middle part of mounting bracket 1 is provided with installation site, and transport component 2, lock device 3 and auxiliary device 4 all set up on installation site, and the periphery of mounting bracket 1 is provided with baffle, and the baffle of mounting bracket 1 left and right direction all sets up opening for transport component 2 passes, transport component 2 sets up on mounting bracket 1, transport component 2 has input and output, the input and output all go out mounting bracket 1 setting, transport component 2 is used for transporting product to the position of lock device 3 adjacent and carries out screw lock, lock device 3 fixedly sets up in mounting bracket 1 inside, and lock device 3 is adjacent with transport component 2 setting, auxiliary device 4 fixedly sets up in mounting bracket 1 inside, auxiliary device 4 has feed inlet 624 and discharge port, one end of transport component 2 from feed inlet 624 enters, and the other end of transport component 2 from discharge port goes out, wherein, auxiliary device 4 includes auxiliary board 401, auxiliary board 401 is located in the upper of transport component 2, auxiliary board 401 has lock hole group 402 and is used to prompt lock state auxiliary output signal ware group 403, lock hole group 402 includes multiple lock holes, and multiple lock holes set up corresponding the position of product being locked, auxiliary output signal ware group 403 includes multiple auxiliary output signal ware, in this embodiment, auxiliary output signal ware adopts pilot lamp, and auxiliary output signal ware and lock hole number are consistent and set up one to one, when lock device 3 carries out lock to product, observes whether lock is completed, if lock is completed, then auxiliary output signal ware lights up pilot lamp, if lock is not completed, then extinguishes pilot lamp, more convenient for operator to observe lock state, make lock more fast and perfect, and the lock of product is more stable.

[0039] In an embodiment of the present application, specifically, the auxiliary device 4 further includes a support frame 404, a signal receiver, and a signal converter. The support frame 404 includes two side plates and a cover plate, both of which are plate-shaped structures provided with a plurality of weight-reducing holes. The two side plates on the two side edges of the support frame 404 are fixed on the two side edges of the transport component 2 in the transport direction, and the cover plate is located directly above the transport component 2. The auxiliary board 401 is connected with the cover plate. The signal receiver is connected with the locking end of the lock device 3. The signal converter is arranged adjacent to the support frame 404. The signal receiver, the signal converter, and the auxiliary output signal ware group 403 are electrically connected. In this embodiment, the signal receiver is fixed at the lock device 3 to detect whether the torque force of the lock is sufficient. The detected torque force signal is transmitted to the signal converter, which converts the received torque force signal and outputs it to the auxiliary output signal ware for output. The signal converter is fixed on the mounting bracket 1.

[0040] Please refer toFigure 2 、 Figure 4 and Figure 5 In one embodiment of the present application, specifically, the locking device 3 comprises a mounting seat 301, a fixing rod 302, a mounting rod 303 and a locking assembly 304. The mounting seat 301 is vertically arranged and has a fixing plate 305 arranged protrudingly on the top of the mounting seat 301. The fixing plate 305 is arranged transversely on the top of the mounting seat 301 and protrudes from the top of the mounting seat 301. The protruding portion of the fixing plate 305 is provided with a mounting hole along the vertical direction. The top of the fixing rod 302 is arranged vertically on the mounting seat 301 through the mounting hole. The top of the fixing rod 302 is provided with a limiting ring which is located above the fixing plate 305 and abuts against the fixing plate 305 for limiting. The fixing rod 302 is provided with a plurality of limiting grooves along the axial direction. The mounting rod 303 is arranged transversely on the fixing rod 302 through the limiting grooves. One end of the mounting rod 303 is provided with a sleeve ring 306 which is sleeved on the limiting groove for fixing the mounting rod 303. The number of the mounting rods 303 is consistent with the number of the limiting grooves. In this embodiment, two mounting rods 303 and two limiting grooves are arranged. The accommodating space is formed between two adjacent mounting rods 303. The locking assembly 304 is segmentedly arranged in the accommodating space for limiting and supporting and for mounting the locking assembly 304. The locking assembly 304 is fixedly connected with the mounting rod 303. The locking assembly 304 is connected with the mounting seat 301 through a guide rail 307 which is arranged vertically on the mounting seat 301. A guide block is slidingly arranged on the guide rail 307. The mounting seat 301 is fixedly connected with the guide block.

[0041] In an embodiment of the present application, specifically, the mounting base 301 is connected with the mounting rack 1 through a moving device 5, the moving device 5 comprises a horizontal moving assembly 501, a vertical moving assembly 502 and a longitudinal moving assembly 503, the longitudinal moving assembly 503 is fixedly connected with the mounting rack 1, the output end of the longitudinal moving assembly 503 is connected with the horizontal moving assembly 501, the output end of the horizontal moving assembly 501 is connected with the vertical moving assembly 502, the output end of the vertical moving assembly 502 is connected with the mounting base 301, wherein the longitudinal moving assembly 503 comprises two fixed racks which are longitudinally arranged at two side edges of the mounting rack 1 respectively, longitudinal sliding rails are arranged on the two fixed racks respectively, longitudinal sliding blocks are arranged on the two longitudinal sliding rails respectively, the horizontal moving assembly 501 is horizontally arranged, the two ends of a horizontal mounting plate of the horizontal moving assembly 501 are connected with the two longitudinal sliding blocks respectively, a horizontal sliding rail is arranged on the horizontal mounting plate, a horizontal sliding block is slidably arranged on the horizontal sliding rail, a vertical mounting plate of the vertical moving assembly 502 is connected with the horizontal sliding block, the vertical mounting plate is vertically arranged, a vertical sliding rail is arranged on the vertical mounting plate, a vertical sliding block is arranged on the vertical sliding rail, the mounting base 301 is connected with the vertical sliding block, wherein the horizontal sliding block, the longitudinal sliding block and the vertical sliding block are driven by three screw rod driving devices respectively.

[0042] Please see Figure 1 , Figure 2 , and Figure 3 In an embodiment of the present application, specifically, the mounting rack 1 is further provided with a feeding device 6, the feeding device 6 comprises an arrangement assembly 61 and a feeding assembly 62, the arrangement assembly 61 comprises a conveying piece 611, a vibrating piece 612 and a conveying piece 613, the conveying piece 611 and the vibrating piece 612 are arranged adjacently, the conveying piece 611 is located above the inlet of the vibrating piece 612, the output end of the conveying piece 611 is connected with the inlet of the vibrating piece 612 through the conveying piece 613, the vibrating piece 612 has a discharge port, the discharge port is connected with the feeding assembly 62 through a conveying pipeline, screws are placed on the conveying piece 611 and are transported into the vibrating piece 612, the vibrating piece 612 arranges the screws through vibration, the arranged screws enter into the conveying pipeline, the conveying pipeline transports the screws according to the arrangement order and direction, and the arrangement direction is ensured.

[0043] Please see Figure 8 and Figure 9In an embodiment of the present application, specifically, the feeding assembly 62 comprises a housing 621 and a cylinder 622, the housing 621 is fixedly arranged on the mounting frame 1, the top surface of the housing 621 is provided with a feeding port 623 and a feeding port 624 arranged vertically side by side, the feeding port 624 is communicated with the conveying pipe, the housing 621 is transversely provided with a pushing hole 625, the output end of the cylinder 622 is arranged in the pushing hole 625, the pushing hole 625 is communicated with the feeding port 623 and the feeding port 624 respectively, a screw is transported into the feeding port 624 through the conveying pipe and then into the pushing hole 625, the cylinder 622 pushes the screw from below the feeding port 624 to the feeding port 623, and the locking device 3 takes out the locking screw from the feeding port 623 for locking.

[0044] In an embodiment of the present application, specifically, the housing 621 is axially provided with a conveying groove 626 for conveying the screw along the pushing hole 625, one end of the conveying groove 626 is located below the feeding port 624, and the other end of the conveying groove 626 is located below the feeding port 623, the screw falls into the conveying groove 626 after entering the feeding port 624, the conveying groove 626 comprises a first groove and a second groove, the first groove is arranged at the bottom of the pushing hole 625, and the second groove is arranged in a T-shaped structure groove based on the first groove, the first groove is used for accommodating the locking part of the screw, and the second groove is used for accommodating the head of the screw.

[0045] In an embodiment of the present application, specifically, the conveying groove 626 comprises a first groove and a second groove, the first groove is arranged at the bottom of the pushing hole 625, and the second groove is arranged in a T-shaped structure groove based on the first groove, a limiting strip is further arranged above the second groove, a channel is formed between the limiting strip and the second groove, the limiting strip is located between the feeding port 623 and the feeding port 624, no limiting strip is arranged directly below the feeding port 623 and the feeding port 624, so as to facilitate the input and output of the screw, and the limiting strip is used for limiting the head of the screw, and the cylinder 622 is replaced by a blowing device, and the screw is moved below the feeding port 623 by high-pressure gas blowing.

[0046] In an embodiment of the present application, specifically, two induction lamps are further arranged at the housing 621, the induction lamps are lit when the position of the cylinder 622 is detected, and the two induction lamps are correspondingly arranged below the feeding port 623 and the feeding port 624, so as to avoid that the screw is pushed to the rear of the feeding port 623 by the cylinder 622.

[0047] Please refer to Figure 7In an embodiment of the present application, the mounting rack 1 is further provided with a waste collecting assembly 7, which comprises a fixing seat 701, a collecting box 702 and a collecting hopper 703, the fixing seat 701 is fixedly arranged on the mounting rack 1, the fixing seat 701 is internally provided with a containing cavity 704, the collecting box 702 is arranged inside the containing cavity 704, the top of the collecting box 702 is provided with an opening, and the collecting hopper 703 is located on the top of the fixing seat 701, and the lower part of the collecting hopper 703 penetrates through the fixing seat 701 and is in communication with the opening of the collecting box 702.

[0048] In an embodiment of the present application, the containing cavity 704, the collecting box 702 and the collecting hopper 703 are all provided with a plurality of, in the embodiment, two containing cavities 704, two collecting boxes 702 and two collecting hoppers 703 are all arranged side by side.

[0049] In an embodiment of the present application, the mounting rack 1 is provided with a camera assembly 8, the movement track of the locking end of the locking device 3 is located in the camera range of the camera assembly 8, the movement track of the locking end of the locking device 3 is located in the range of the camera assembly 8, the camera assembly 8 is used for detecting whether the position of the adsorbed screw of the locking end appears to swing, when the adsorbed position appears to swing, the screw which swings is transported to the waste collecting assembly 7 to be discarded, so as to avoid the situation that the locking is unqualified.

[0050] In an embodiment of the present application, the transporting assembly 2 is provided with a lifting limiting assembly for lifting the transported product, when the product is transported to the locking position, the output end of the lifting limiting assembly lifts the product to make it separate from the transporting assembly 2, so as to facilitate the locking and avoid the position of the product from changing.

[0051] The above embodiment only illustrates the principle and effect of the present application, and is not used to limit the present application. Any person skilled in the art can modify or change the above embodiment without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought of the present application should be covered by the claims of the present application.

Claims

1. A locking mechanism, characterized in that, include: Mounting rack; A transport component is disposed on the mounting frame and has an input end and an output end, both of which extend out of the mounting frame; A locking device is fixedly disposed inside the mounting frame and is disposed adjacent to the transport component; An auxiliary device is fixedly installed inside the mounting frame. The auxiliary device has an inlet and an outlet. One end of the transport component enters through the inlet, and the other end of the transport component exits through the outlet. The auxiliary device includes an auxiliary plate located above the transport assembly. The auxiliary plate has a locking hole group and an auxiliary output signal group for indicating the locking status.

2. The locking mechanism according to claim 1, characterized in that: The auxiliary device also includes a support frame, a signal receiver, and a signal converter. The two sides of the support frame are respectively fixed to the two sides of the transport component in the transport direction. The auxiliary plate is connected to the top of the support frame. The signal receiver is connected to the locking end of the locking device. The signal converter is arranged adjacent to the support frame. The signal receiver, the signal converter, and the auxiliary output signal unit are electrically connected.

3. The locking mechanism according to claim 2, characterized in that: The locking device includes a mounting base, a fixing rod, a mounting rod, and a locking assembly. The mounting base has a protruding fixing plate with a vertically arranged mounting hole. The fixing rod is vertically mounted on the mounting base through the mounting hole and has multiple limiting grooves along the axial direction. The mounting rod is laterally mounted on the fixing rod through the limiting grooves. The number of mounting rods is the same as the number of limiting grooves. A receiving space is formed between two adjacent mounting rods. The locking assembly is segmented within the multiple receiving spaces and is fixedly connected to the mounting rod. The locking assembly is connected to the mounting base via a guide rail.

4. The locking mechanism according to claim 3, characterized in that: The mounting base is connected to the mounting frame via a moving device. The moving device includes a horizontal moving component, a vertical moving component, and a longitudinal moving component. The longitudinal moving component is fixedly connected to the mounting frame. The output end of the longitudinal moving component is connected to the horizontal moving component. The output end of the horizontal moving component is connected to the vertical moving component. The output end of the vertical moving component is connected to the mounting base.

5. The locking mechanism according to claim 1, characterized in that: The mounting frame is also equipped with a feeding device, which includes an arrangement assembly and a feeding assembly. The arrangement assembly includes a transport component, a vibrating component, and a conveying component. The transport component and the vibrating component are arranged adjacent to each other. The transport component is located above the inlet of the vibrating component. The output end of the transport component is connected to the inlet of the vibrating component through the conveying component. The vibrating component has an outlet, which is connected to the feeding assembly through a conveying pipe.

6. The locking mechanism according to claim 5, characterized in that: The feeding assembly includes a housing and a cylinder. The housing is fixedly mounted on the mounting bracket. The top surface of the housing has a vertically arranged feeding port and a feeding port. The feeding port is connected to the conveying pipe. The housing has a horizontally arranged pushing hole. The output end of the cylinder is located in the pushing hole. The pushing hole is connected to the feeding port and the feeding port respectively.

7. A locking mechanism according to claim 6, characterized in that: The mounting frame is also equipped with a waste collection assembly, which includes a fixed base, a collection box, and a collection hopper. The fixed base is fixedly mounted on the mounting frame and has an internal receiving cavity. The collection box is located inside the receiving cavity and has an opening at the top. The collection hopper is located at the top of the fixed base and its lower part penetrates the fixed base and communicates with the opening of the collection box.

8. A locking mechanism according to claim 7, characterized in that: The housing is provided with a transport groove for transporting screws along the axial direction of the push hole. One end of the transport groove is located below the feed port, and the other end of the transport groove is located below the feed port.

9. A locking mechanism according to claim 1, characterized in that: The mounting bracket is equipped with a camera assembly, and the movement trajectory of the locking end of the locking device is within the camera range of the camera assembly.

10. A locking mechanism according to claim 1, characterized in that: The transport component is equipped with a lifting limit component for lifting the transported product.

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