Full-chain cubilose conveying system of cubilose intelligent picking workshop

Abstract

A full-chain cubilose conveying system of an intelligent cubilose picking workshop comprises an assembly line and a workbench. The assembly line extends front and back and conveys products from front to back, and workbenches are arranged on the left side and the right side of the advancing direction of the assembly line. The middle of the assembly line is a discharging area, and the left side and the right side of the discharging area are each provided with a feeding area. A pickup device is further arranged between the edge of the assembly line and the adjacent workbench; the picking device comprises a picking mechanism, and the picking mechanism reciprocates in the assembly line and on the outer side of the edge of the assembly line and is used for automatically picking products in the feeding area to the workbench. A plurality of stations are distributed on the workbench in the advancing direction of the assembly line. The number of the picking devices corresponds to the number of the stations on the workbench. Therefore, the discharging area and the feeding area are arranged on the assembly line, and feeding and discharging can be conveniently achieved on one assembly line. Moreover, a picking mechanism is arranged between each station and the feeding area, and the products in the feeding area can be automatically picked by utilizing the picking mechanisms, so that the feeding efficiency is improved, and manpower is saved.

Description

Technical Field

[0001] The present invention relates to the technical field of food production, in particular to a full-chain bird's nest conveying system in a bird's nest intelligent picking workshop. Background Art

[0002] Bird's nest is made of saliva and down feathers of the swiftlet of the family Apodidae and many other swiftlets of the same genus. It is mainly produced in Southeast Asia. Bird's nest has high nutritional value, with the main components being 50% protein, 30% carbohydrates, swiftlet acid and some minerals. It is one of the traditional health-preserving and nourishing foods.

[0003] The raw materials of bird's nests need to go through processes such as cleaning and disinfection, sorting and classification, hair picking and shaping, sterilization and packaging inspection. Among them, the hair picking and shaping process is very critical. Since the bird's nest may be mixed with impurities such as bird feathers and straw of swiftlets, it is necessary to carefully pick out the impurities manually between processing and production. In the prior art, the hair picking process usually requires multiple workers to sit along both sides of the assembly line, and the assembly line will transport the bird's nests unilaterally upward, and the workers will take the bird's nests from the assembly line one by one for picking, making loading more convenient; however, the bird's nests after the workers have finished picking cannot be put back on the assembly line, which will cause confusion with the unpicked bird's nests, so they need to be piled aside and wait for subsequent transportation and removal, which means that unloading is inconvenient, affecting production efficiency.

[0004] Moreover, since each person's picking speed is different, after a batch of bird's nests is delivered on the assembly line, it is necessary to wait until all workers have finished picking before the next batch of bird's nests can be delivered, resulting in low overall bird's nest picking efficiency. Summary of the invention

[0005] The purpose of the present invention is to provide a full-chain bird's nest conveying system for a bird's nest intelligent picking workshop, which has the advantages of convenient loading and unloading and can improve production efficiency.

[0006] In order to achieve the above object, the solution of the present invention is: The bird's nest intelligent picking workshop has a full-chain bird's nest delivery system, including assembly lines and workbenches; The assembly line extends forward and backward and conveys products from front to back, and the workbench is provided on both the left and right sides of the moving direction of the assembly line; The middle part of the assembly line is a material unloading area, and a material loading area is provided on the left and right sides of the material unloading area respectively; A picking device is also provided between the edge of the assembly line and the adjacent workbench; the picking device includes a picking mechanism, which reciprocates inside the assembly line and outside the edge of the assembly line to automatically pick up the products in the loading area onto the workbench; The workbench has a plurality of workstations distributed along the traveling direction of the assembly line; the number of the picking devices corresponds to the number of workstations on the workbench.

[0007] Furthermore, there is a dividing bar between the loading area and the unloading area; the picking mechanism includes a lever and a lever driving device, and the lever is driven by the lever driving device to swing back and forth inside the assembly line and outside the edge of the assembly line, so as to push the products in the loading area onto the workbench.

[0008] Furthermore, the picking device also includes a picking sensor and a picking controller; the picking sensor includes a first sensor and a second sensor, the first sensor is used to detect whether there are products on the assembly line within the picking range of the picking mechanism, and the second sensor is used to detect whether there are products at the workstation corresponding to the picking mechanism, and the picking controller is electrically connected to the picking mechanism, the picking sensor and the power mechanism of the assembly line, and is used to control the operation of the assembly line or the action of the picking mechanism according to the detection result of the picking sensor.

[0009] Furthermore, it also includes a rack structure, a frame structure and a frame lifting mechanism; the middle part of the rack structure is recessed for accommodating the frame structure, and the tops of the left and right sides of the rack structure are used to set up workbenches; the frame lifting mechanism is installed below the frame structure in the middle part of the rack structure, and is used to control the up and down lifting of the frame structure; the assembly line is installed on the top of the frame structure.

[0010] Furthermore, the frame structure includes two side frames spaced apart on the left and right, and the bottoms of the two side frames are connected as a whole through a number of connecting frame rods. The assembly line and the power mechanism of the assembly line are installed between the two side frames, and the assembly line is located above each connecting frame rod; the picking mechanism is installed on the side frames.

[0011] Furthermore, the frame structure includes a plurality of supporting main frames arranged at intervals along the direction of travel of the assembly line, the middle part of each supporting main frame is recessed to accommodate the frame structure, and table support frames are respectively connected between the tops of the left and right sides of adjacent supporting main frames, and the table support frames are used to install the table top of the workbench; the frame lifting mechanism includes a plurality of lifting cylinders, each lifting cylinder is respectively installed at the lower middle part of each supporting frame, and is used to lift or lower the assembly line on the frame structure.

[0012] Furthermore, the assembly line is installed in the middle of the frame structure, and the left and right sides of the frame structure are respectively provided with side frames; the lever includes a connected connecting part and an arc-shaped hook part, the arc-shaped hook part moves in the assembly line, the connecting part is connected to the upper end of the lever shaft rotatably arranged on the side frame, and the lower end of the lever shaft is connected to the lever driving device installed under the side frame, and the lever driving device is a cylinder structure for driving the lever shaft to rotate.

[0013] Furthermore, it also includes an automatic feeding system arranged at the front end of the assembly line; the automatic feeding system includes two feeding devices arranged symmetrically on the left and right, each feeding device includes a feeding line, a feeding line and a temporary storage line; the feeding lines of the two feeding devices are both extended front and back and arranged on the front side of the frame structure, and the rear end output ends of the two feeding lines are respectively connected to the front end input ends of the two loading areas of the assembly line; the feeding line and the temporary storage line are both located on one side of the feeding line, the feeding line is extended left and right, and the output end of the left or right end of the feeding line in the direction of travel is connected to the rear end side of the feeding line on the same side, the temporary storage line is extended front and back, and the front end output end of the temporary storage line is connected to the rear side input side of the feeding line; the left and right widths of the temporary storage line are equal to the left and right lengths of the rear side of the assembly line.

[0014] Furthermore, it also includes a re-inspection device; the re-inspection device includes a re-inspection assembly line and a re-inspection platform, the re-inspection assembly line is extended in the front-to-back direction and is installed on the rear side of the frame structure, and the front-end input end of the re-inspection assembly line is connected to the rear-end output end of the assembly line; and the re-inspection platform is provided on the left and right sides of the traveling direction of the re-inspection assembly line.

[0015] Furthermore, it also includes a lighting device; the lighting device includes two rows of left and right support columns, each row of support columns is erected on the side frames on the outside of both sides of the assembly line with a front-to-back interval, and the left and right rows of support columns support and install lamp holder covers that span the assembly line, and independent lighting equipment is provided below the left and right sides of the lamp holder covers corresponding to each workstation.

[0016] After adopting the above technical solution, the middle part of the assembly line is the unloading area, and a loading area is provided on the left and right sides of the unloading area respectively; the loading area is provided for conveying the bird's nest products to be picked, such as the bird's nest products in a bowl-shaped or cylindrical container, and the unloading area is used to convey the bird's nest products after picking. The unloading area and the loading area are separated, which can facilitate loading and unloading on one assembly line. In addition, a picking mechanism is provided between each workstation and the loading area, and the picking mechanism can be used to automatically pick up the products in the loading area to improve the loading efficiency and save manpower; after the worker finishes picking the bird's nest on the workbench, the picked bird's nest can be manually put back to the middle unloading area of ​​the assembly line to realize automatic unloading, that is, this embodiment can realize loading and unloading on one assembly line, which can effectively improve the overall picking efficiency of the bird's nest, and will not cause the unpicked bird's nest and the picked bird's nest to be confused with each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of an embodiment of the present invention; Figure 2 for Figure 1 A magnified image of point A; Figure 3 for Figure 1 A magnified view of point B; Figure 4 It is a partial structural exploded view of an embodiment of the present invention; Figure 5 This is a front view of an embodiment of the present invention; Figure 6 It is a side view of an embodiment of the present invention; Figure 7 It is a top view of an embodiment of the present invention, and the lighting device is hidden; Figure 8 for Figure 7 A magnified view of point B; Fig. 9 It is a partial structural view of the framework structure and assembly line of an embodiment of the present invention.

[0018] Explanation of reference numerals: assembly line 1, unloading area 11, loading area 12, partition bar 13, power mechanism 14; Workbench 2, workstation 21, table top 22; Automatic feeding system 3, feeding device 31, feeding assembly line 311, feeding assembly line 312, temporary storage assembly line 313; Re-inspection device 4, re-inspection assembly line 41, re-inspection platform 42; Lighting device 5, support column 51, lamp holder cover 52, lighting equipment 53; Frame structure 6, supporting main frame 61, table support frame 62; Frame structure 7, side frame 71, connecting frame rod 72; Frame lifting mechanism 8, lifting cylinder 81; Picking device 9, picking mechanism 91, lever 911, lever driving device 912, connecting portion 913, arc-shaped hook portion 914, lever rotating shaft 915, picking sensor 92, first sensor 921, second sensor 922; Products 10. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] like Figures 1 to 9The full-chain bird's nest conveying system of the bird's nest intelligent picking workshop of this embodiment includes an assembly line 1, a workbench 2, an automatic feeding system 3, a re-inspection device 4, a lighting device 5, a rack structure 6, a frame structure 7 and a frame lifting mechanism 8.

[0021] like Figure 4 , Figure 7 and Figure 8 The assembly line 1 can be installed on a frame structure 7 on a frame structure 6 and extend forward and backward to transport products 10 from front to back. The workbench 2 is provided on both sides of the left and right sides of the moving direction of the assembly line 1; the workbench 2 is provided on both sides, which can make full use of the space on both sides of the assembly line 1. The workbench 2 can be set on the frame structure 6.

[0022] The middle part of the assembly line 1 is a material unloading area 11, and a material loading area 12 is provided on the left and right sides of the material unloading area 11 respectively; the material loading area 12 is provided for conveying the bird's nest products 10 to be picked, such as the bird's nest products 10 packed in bowl-shaped or cylindrical containers, and the material unloading area 11 is used for conveying the bird's nest products 10 after picking. The material unloading area 11 and the material loading area 12 are separated, so that loading and unloading can be conveniently realized on one assembly line 1.

[0023] In this embodiment, a picking device 9 is further provided between the edge of the assembly line 1 and the adjacent workbench 2; the picking device 9 includes a picking mechanism 91, and the picking mechanism 91 reciprocates inside the assembly line 1 and outside the edge of the assembly line 1, and is used to automatically pick up the product 10 in the loading area 12 onto the workbench 2; the workbench 2 has a plurality of workstations 21 distributed along the traveling direction of the assembly line 1; the number of the picking devices 9 corresponds to the number of workstations 21 on the workbench 2.

[0024] By this, the assembly line 1 running in the front-to-back direction is divided into a middle unloading area 11 and left and right loading areas 12, and a picking mechanism 91 is provided between each workstation 21 and the loading area 12, the picking mechanism 91 can be used to automatically pick up the product 10 in the loading area 12, so as to improve the loading efficiency and save manpower; after the workers finish picking the bird's nests on the workbench 2, they can manually put the picked bird's nests back to the middle unloading area 11 of the assembly line 1 to realize automatic unloading, that is, the present embodiment can realize loading and unloading on one assembly line 1, which can effectively improve the overall picking efficiency of the bird's nests, and will not cause the unpicked bird's nests and the picked bird's nests to be confused with each other.

[0025] See also Figure 2 In this embodiment, a partition bar 13 is provided between the loading area 12 and the unloading area 11 to prevent the product 10 from crossing the boundary during the conveying process.

[0026] like Figures 2 to 5The middle part of the rack structure 6 is recessed for accommodating the frame structure 7, and the tops of the left and right sides of the frame structure 6 are used to set the workbench 2; the frame lifting mechanism 8 is installed below the frame structure 7 in the middle of the frame structure 6, and is used to control the up and down lifting of the frame structure 7; the assembly line 1 is installed on the top of the frame structure 7.

[0027] The assembly line 1 of this embodiment is mainly used for bird's nest picking and production in the food field. Therefore, by installing the assembly line 1 on the frame structure 7 and using the frame lifting mechanism 8 to drive the frame structure 7 to drive the assembly line 1 to rise and fall, the assembly line 1 can be lifted and separated from the middle of the frame structure 6 as a whole to facilitate cleaning, thereby ensuring a clean and sanitary production environment, meeting food production requirements, and ensuring food safety.

[0028] When the frame lifting mechanism 8 controls the assembly line 1 to descend, the edges of both sides of the assembly line 1 can be kept roughly flush with the workbenches 2 on both sides, which makes it easy for the picking device 9 to pick up the product 10.

[0029] At the same time, the assembly line 1 can adopt a belt transmission structure, and the corresponding belt can be a fiber-free belt with an edge, made of PVC, a food-grade belt, which is easy to clean and meets the production requirements of the food industry; the corresponding frame structure 6 and frame structure 7 can be made of 304 stainless steel.

[0030] For details, see Fig. 9 The frame structure 7 may include two side frames 71 spaced apart from each other. The bottoms of the two side frames 71 may be connected as a whole through a plurality of connecting frame rods 72 extending from left to right. The assembly line 1 and the power mechanism 14 of the assembly line 1 are both installed between the two side frames 71. The assembly line 1 is located above each connecting frame rod 72. The picking mechanism 91 is installed on the side frames 71.

[0031] Another example Figure 4 and Figure 8 The picking mechanism 91 of this embodiment takes the lever 911 and the lever driving device 912 as an example, and is set as the lever 911, which has a relatively simple structure and can reduce costs. Of course, it can also be set as other structures, such as a robot arm, etc.

[0032] In this embodiment, the lever 911 is driven by the lever driving device 912 to swing back and forth inside the assembly line 1 and outside the edge of the assembly line 1, so that the product 10 in the loading area 12 can be automatically pushed onto the workbench 2.

[0033] For details, see Fig. 9The lever 911 includes a connected connecting portion 913 and an arc-shaped hook portion 914. The arc-shaped hook portion 914 moves within the assembly line 1 to facilitate the movement of a bowl-shaped or cylindrical container. The connecting portion 913 is connected to the upper end of a lever shaft 915 rotatably arranged on the side frame 71, and the lower end of the lever shaft 915 is connected to a lever driving device 912 installed below the side frame 71. The lever driving device 912 can be a cylinder structure for driving the lever shaft 915 to rotate.

[0034] Furthermore, in order to improve the automation level of the picking device 9, the picking device 9 of this embodiment further includes a picking sensor 92 and a picking controller (not shown).

[0035] The pick-up sensor 92 includes a first sensor 921 and a second sensor 922. The first sensor 921 is used to detect whether there is a product 10 on the assembly line 1 within the pick-up range of the pick-up mechanism 91. The second sensor 922 is used to detect whether there is a product 10 at the station 21 corresponding to the pick-up mechanism 91. The pick-up controller is electrically connected to the pick-up mechanism 91, the pick-up sensor 92 and the power mechanism 14 of the assembly line 1, and is used to control the operation of the assembly line 1 or the action of the pick-up mechanism 91 according to the detection result of the pick-up sensor 92. The pick-up controller can be a PLC system, which can use existing technology to control the operation of each mechanism through simple judgment logic.

[0036] Thus, when the first sensor 921 detects that there is no product 10 at the workstation 21, the loading action is executed. First, the picking controller controls the lever 911 to rotate and extend into the loading area 12 of the assembly line 1. At this time, the second sensor 922 detects whether there is a product 10 at the corresponding loading area 12. If so, the lever 911 is controlled to rotate again to push the product 10 out of the assembly line 1 and push it to the corresponding workstation 21. At this time, the first sensor 921 detects that there is a product 10 at the workstation 21 and stops the loading action. If the second sensor 922 detects that there is no product 10 at the corresponding loading area 12, the picking controller controls the assembly line 1 to run until there is a product 10 in the loading area 12 and it is transmitted to the detection area of ​​the second sensor 922, and then the subsequent loading action is continued.

[0037] Therefore, through the linkage and cooperation of the picking sensor 92, the picking controller and the power mechanism 14 of the assembly line 1, it is possible to control the operation of the assembly line 1 for loading in real time according to the picking speed of the workers at different workstations 21, thereby improving the production efficiency of the entire picking production line.

[0038] like Figure 4As shown, the frame structure 6 of this embodiment includes a plurality of support main frames 61 arranged at intervals along the traveling direction of the assembly line 1, the middle of each support main frame 61 is recessed to accommodate the frame structure 7, and the tops of the left and right sides of adjacent support main frames 61 are respectively connected with table support frames 62, and the table support frames 62 are used to install the table 22 of the workbench 2; each table 22 can be made of high-quality rock slabs. Through the modular arrangement of multiple support main frames 61 and table support frames 62, the arrangement can be adjusted according to the length requirements of the actual production line.

[0039] See also Figure 6 The frame lifting mechanism 8 includes a plurality of lifting cylinders 81, each of which can be installed at the lower middle part of each supporting frame, and is used for synchronously lifting or lowering the assembly line 1 on the frame structure 7.

[0040] See also Figure 2 and Figure 8 The automatic feeding system 3 can be set up to cooperate with the operation of the assembly line 1 and further increase the feeding speed.

[0041] Specifically, the automatic feeding system 3 may include two feeding devices 31 that are symmetrically arranged on the left and right.

[0042] Each feeding device 31 includes a feeding assembly line 311, a feed assembly line 312 and a temporary storage assembly line 313; the feeding assembly lines 311 of the two feeding devices 31 are both extended forward and backward and arranged on the front side of the frame structure 7, and the rear end output ends of the two feeding assembly lines 311 are respectively connected to the front end input ends of the two loading areas 12 of the assembly line 1; the feed assembly line 312 and the temporary storage assembly line 313 are both located on one side of the feeding assembly line 311, the feeding assembly line 312 is extended left and right, and the output end of the left or right end of the feeding assembly line 312 in the direction of travel is connected to the rear end side of the feeding assembly line 311 on the same side, the temporary storage assembly line 313 is extended forward and backward, and the front end output end of the temporary storage assembly line 313 is connected to the rear side input side of the feeding assembly line 312; the left and right widths of the temporary storage assembly line 313 are equal to the left and right lengths of the rear side of the assembly line 1.

[0043] Thus, workers can stack more products 10 at the temporary storage line 313 in advance, and when the temporary storage line 313 runs from back to front, a row of products 10 can be directly input into the feeding line 312 from the rear side of the feeding line 312, and then the feeding line 312 can input the row of products 10 one by one from left to right or from right to left (the feeding directions of the left and right feeding lines 312 are different) to the front end of the feeding line 311, and finally the feeding line 311 can transport the product 10 from front to back, and finally input it to the front end of the loading area 12 of the assembly line 1 connected to the rear end of the feeding line 311, so as to realize the feeding of the assembly line 1.

[0044] See also Figure 3 This embodiment is also provided with a re-inspection device 4 for receiving the bird's nest products 10 after sorting.

[0045] The re-inspection device 4 includes a re-inspection line 41 and a re-inspection platform 42. The re-inspection line 41 is installed on the rear side of the frame structure 7 and extends in the front-to-back direction. The front input end of the re-inspection line 41 is connected to the rear output end of the assembly line 1. The re-inspection platform 42 is provided on both the left and right sides of the moving direction of the re-inspection line 41. Thus, the products 10 transported on the unloading area 11 of the assembly line 1 can flow to the re-inspection line 41, so that the re-inspection workers can manually take them to the re-inspection platform 42 for re-inspection.

[0046] Another example Figure 4 and Figure 5 The lighting device 5 of this embodiment includes two rows of support columns 51, each row of support columns 51 is respectively arranged on the side frames 71 on the outside of the two sides of the assembly line 1 at intervals, and the two rows of support columns 51 support and install lamp holders 52 across the assembly line 1, and independent lighting devices 53 are arranged below the left and right sides of the lamp holders 52 corresponding to each workstation 21. It is used to illuminate each workstation 21 separately to ensure the quality of bird's nest selection.

[0047] In this embodiment, since the feeding line 311, the re-inspection line 41 and the lighting device 5 are also installed on the frame structure 7, they can be lifted together with the frame structure 7 to facilitate the cleaning and maintenance of the entire assembly line 1, thereby ensuring that the hygiene of the production line meets the standards, facilitating the maintenance of the production line, quickly troubleshooting, and improving production efficiency.

[0048] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, equivalent changes and modifications without departing from the principle of the present invention should still belong to the protection scope of the present invention.

[0049] In the description of the embodiments of the present application, it should be understood that the indicated orientation or position relationship is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the product of the application is usually placed when in use, or is the orientation or position relationship commonly understood by technical personnel in this field. It is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

Claims

1. The whole chain bird's nest delivery system of the bird's nest intelligent picking workshop is characterized by: Including assembly lines and workbenches; The assembly line extends forward and backward and conveys products from front to back, and the workbench is provided on both the left and right sides of the moving direction of the assembly line; The middle part of the assembly line is a material unloading area, and a material loading area is provided on the left and right sides of the material unloading area respectively; A picking device is also provided between the edge of the assembly line and the adjacent workbench; the picking device includes a picking mechanism, which reciprocates inside the assembly line and outside the edge of the assembly line to automatically pick up the products in the loading area onto the workbench; The workbench has a plurality of workstations distributed along the traveling direction of the assembly line; the number of the picking devices corresponds to the number of workstations on the workbench.

2. The full-chain bird's nest transmission system for the bird's nest intelligent picking workshop according to claim 1 is characterized by: There is a dividing bar between the loading area and the unloading area; the picking mechanism includes a lever and a lever driving device, and the lever is driven by the lever driving device to swing back and forth inside the assembly line and outside the edge of the assembly line, so as to push the products in the loading area onto the workbench.

3. The full-chain bird's nest transmission system of the bird's nest intelligent picking workshop according to claim 1 is characterized by: The picking device also includes a picking sensor and a picking controller; the picking sensor includes a first sensor and a second sensor, the first sensor is used to detect whether there are products on the assembly line within the picking range of the picking mechanism, and the second sensor is used to detect whether there are products at the workstation corresponding to the picking mechanism. The picking controller is electrically connected to the picking mechanism, the picking sensor and the power mechanism of the assembly line, and is used to control the operation of the assembly line or the action of the picking mechanism according to the detection result of the picking sensor.

4. The full-chain bird's nest conveying system for the bird's nest intelligent picking workshop according to claim 1 is characterized by: It also includes a rack structure, a frame structure and a frame lifting mechanism; the rack structure is recessed in the middle for accommodating the frame structure, and the tops of the left and right sides of the rack structure are used to set workbenches; the frame lifting mechanism is installed below the frame structure in the middle of the rack structure, and is used to control the up and down lifting of the frame structure; the assembly line is installed on the top of the frame structure.

5. The full-chain bird's nest delivery system for the bird's nest intelligent picking workshop according to claim 4 is characterized by: The frame structure includes two side frames spaced apart from each other, the bottoms of the two side frames are connected as a whole by a number of connecting frame rods, the assembly line and the power mechanism of the assembly line are installed between the two side frames, and the assembly line is located above each connecting frame rod; the picking mechanism is installed on the side frames.

6. The full-chain bird's nest delivery system for the bird's nest intelligent picking workshop according to claim 5 is characterized by: The frame structure includes a plurality of supporting main frames arranged at intervals along the direction of travel of the assembly line, the middle part of each supporting main frame is recessed to accommodate the frame structure, and table support frames are respectively connected between the tops of the left and right sides of adjacent supporting main frames, and the table support frames are used to install the table top of the workbench; the frame lifting mechanism includes a plurality of lifting cylinders, each lifting cylinder is respectively installed at the lower middle part of each supporting frame, and is used to lift or lower the assembly line on the frame structure.

7. The full-chain bird's nest delivery system for the bird's nest intelligent picking workshop according to claim 2 is characterized by: The assembly line is installed in the middle of the frame structure, and the left and right sides of the frame structure are respectively provided with side frames; the lever includes a connected connecting part and an arc-shaped hook part, the arc-shaped hook part moves in the assembly line, the connecting part is connected to the upper end of the lever shaft rotatably arranged on the side frame, and the lower end of the lever shaft is connected to a lever driving device installed under the side frame, and the lever driving device is a cylinder structure for driving the lever shaft to rotate.

8. The whole-chain bird's nest conveying system of the bird's nest intelligent picking workshop according to claim 4 is characterized by: It also includes an automatic feeding system arranged at the front end of the assembly line; the automatic feeding system includes two feeding devices arranged symmetrically on the left and right, each feeding device includes a feeding line, a feeding line and a temporary storage line; the feeding lines of the two feeding devices are both extended front and back and arranged on the front side of the frame structure, and the rear end output ends of the two feeding lines are respectively connected to the front end input ends of the two loading areas of the assembly line; the feeding line and the temporary storage line are both located on one side of the feeding line, the feeding line is extended left and right, and the output end of the left or right end of the feeding line in the direction of travel is connected to the rear end side of the feeding line on the same side, the temporary storage line is extended front and back, and the front end output end of the temporary storage line is connected to the rear side input side of the feeding line; the left and right widths of the temporary storage line are equal to the left and right lengths of the rear side of the assembly line.

9. The full-chain bird's nest conveying system for the bird's nest intelligent picking workshop according to claim 4 is characterized by: It also includes a re-inspection device; the re-inspection device includes a re-inspection assembly line and a re-inspection platform, the re-inspection assembly line extends in the front-to-back direction and is installed on the rear side of the frame structure, and the front-end input end of the re-inspection assembly line is connected to the rear-end output end of the assembly line; and the re-inspection platform is provided on both the left and right sides of the traveling direction of the re-inspection assembly line.

10. The whole-chain bird's nest conveying system of the bird's nest intelligent picking workshop according to claim 4 is characterized by: It also includes a lighting device; the lighting device includes two rows of left and right support columns, each row of support columns is erected on the side frames on the outside of both sides of the assembly line with a front-to-back interval, and the left and right rows of support columns support and install lamp holder covers that span the assembly line, and independent lighting equipment is provided below the left and right sides of the lamp holder covers corresponding to each work station.

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