A feeding and discharging assembly for production of luggage handle with anti-falling structure

CN122956207APending Publication Date: 2026-10-23LEEN INTELLIGENT EQUIPMENT TECHNOLOGY (KUNSHAN) CO LTD
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Patent Information

Application Number
CN202610758988.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-05-29
Publication Date
2026-10-23

AI Technical Summary

Technical Problem

[0003]这种传统人工上下料方式存在诸多弊端,已无法适配现代化规模化生产需求

Benefits of technology

本上下料组件通过放置架、收纳架、第一机械手、组装台、第二机械手的协同配合,实现防摔箱包手把生产过程中原料部件的自动化存放、抓取、转运、拼装与固定,完全替代传统人工上下料模式。

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a feeding and discharging assembly for suitcase handle production with an anti-falling structure and relates to the technical field of suitcase production. The feeding and discharging assembly comprises a placing rack, a storage rack, a first mechanical arm, an assembling table and a second mechanical arm. The placing rack is used for bearing telescopic pull rods, the storage rack is used for bearing fixed pull rods, the first mechanical arm is used for transferring the telescopic pull rods and the fixed pull rods, the assembling table is used for fixing a suitcase body and completing assembling, and the second mechanical arm is used for fixing the assembled parts. The placing rack, the storage rack and the assembling table are arranged in the working range of the first mechanical arm, and the assembling table is provided with a structure for fixing the suitcase body. In the application, the placing rack, the storage rack, the first mechanical arm, the assembling table and the second mechanical arm are cooperatively matched to realize automatic storage, grabbing, transferring, assembling and fixing of raw material parts in the anti-falling suitcase handle production process, and completely replace the traditional manual feeding and discharging mode.
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Description

Technical Field

[0001] This invention relates to the field of bag manufacturing technology, specifically to a loading and unloading assembly for bag handle production with a shock-resistant structure. Background Technology

[0002] As a core load-bearing component of luggage, the structural strength and surface integrity of bag handles directly determine the user experience and lifespan of the bag. Handles with shock-resistant structures, in particular, require special material combinations and precise structural design to achieve impact resistance and breakage prevention, and are widely used in various shock-resistant bag products. In the mass production of bag handles, the loading and unloading process is crucial for connecting various production steps and directly affects the stability of the production process. Currently, most domestic bag handle manufacturers still generally use manual operation in the loading and unloading process. Operators manually move the raw materials to the feeding station of the processing equipment, and after processing, manually remove the formed shock-resistant handle and transfer it to the next process.

[0003] This traditional manual loading and unloading method has many drawbacks and is no longer suitable for the needs of modern large-scale production. Manual loading and unloading is labor-intensive, costly, and in poor working conditions, leading to difficulties in recruitment, high staff turnover, and manpower shortages during peak production seasons. Furthermore, manual operation has low precision, making it difficult to ensure the smooth handling and accurate positioning of raw materials and finished products, increasing the risk of collisions and drops, resulting in product damage and increased production costs. In addition, operators must work in close proximity to high-speed processing equipment, posing serious safety hazards and increasing the risk of accidents, economic losses, and production stoppages for the company.

[0004] In view of this, a loading and unloading assembly for manufacturing bag handles with a drop-proof structure is provided to overcome the above-mentioned defects. Summary of the Invention

[0005] The purpose of this invention is to provide a loading and unloading assembly for the production of bag handles with a drop-proof structure, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention provides an automatic loading and unloading assembly device for anti-fall luggage handles, including a placement rack, a storage rack, a first robotic arm, an assembly table, and a second robotic arm; the placement rack is used to support the telescopic pull rod, the storage rack is used to support the fixed pull rod, the first robotic arm is used to transfer the telescopic pull rod and the fixed pull rod, the assembly table is used to fix the luggage body and complete the assembly, and the second robotic arm is used to fix the assembled components; the placement rack, the storage rack, and the assembly table are all correspondingly arranged within the working range of the first robotic arm, the assembly table is provided with a structure for fixing the luggage body, the first robotic arm is provided with a clamping structure adapted to the telescopic pull rod and the fixed pull rod, and the second robotic arm is provided with a structure for fixing the assembled components.

[0007] Furthermore, the placement rack includes a base frame, a support rod, an arrangement rack, and casters; the support rod is vertically installed above the base frame, the arrangement rack is fixedly installed at the top of the support rod, the arrangement rack is tilted to one side as a whole, and a limit mechanism is fixedly installed at its end; the casters are symmetrically installed at the four corners of the bottom of the base frame.

[0008] Furthermore, the storage rack includes a base cabinet, support legs, first electric slide rails, a lower sliding placement plate, an upper sliding placement plate, and a divider. There are four support legs, each fixedly installed at one of the four corners of the base cabinet bottom, with the top surface of the support legs flush with the top surface of the base cabinet. There are four first electric slide rails, all fixedly installed on the top surface of the support legs. Two lower sliding placement plates and two upper sliding placement plates are installed one-to-one on each of the four first electric slide rails, with the installation height of the lower sliding placement plates lower than that of the upper sliding placement plates. The top surface of the base cabinet is symmetrically divided into two areas, each area corresponding to one lower sliding placement plate and one upper sliding placement plate. The divider is vertically fixedly installed in the middle of the top surface of the support legs, with its height higher than the lower and upper sliding placement plates.

[0009] Furthermore, the first robotic arm includes a first base, a first robotic arm, a docking frame, and a pneumatic clamping block; the first base is fixedly installed on the ground, and the bottom of the first robotic arm is rotatably connected to the top of the first base; the docking frame is fixedly connected to the end of the first robotic arm, and the pneumatic clamping block is fixedly installed on the side of the docking frame away from the first robotic arm, and the pneumatic clamping block is provided with a clamping groove adapted to the telescopic pull rod and the fixed pull rod.

[0010] Furthermore, the assembly platform includes an installation cabinet, a second electric slide rail, a push plate, and a retaining block; the installation cabinet is placed vertically on the ground, and the second electric slide rail is horizontally fixed on the top surface of the installation cabinet; the bottom of the push plate is slidably connected to the second electric slide rail, and the push plate is horizontally positioned; there are two retaining blocks, which are symmetrically fixed on the top surface of the installation cabinet and are located on both sides of the second electric slide rail.

[0011] Furthermore, the second robotic arm includes a second base, a second robotic arm, and a bolt installation machine; the second base is fixedly supported on the ground, and the bottom of the second robotic arm is rotatably connected to the top of the second base, with the same structure as the first robotic arm; the bolt installation machine is fixedly connected to the top of the second robotic arm, and the output end of the bolt installation machine faces the assembly table.

[0012] Furthermore, the limiting mechanism of the arrangement frame is a protruding structure, the protrusion height is not less than the thickness of the arrangement frame, the limiting mechanism is integrally formed with the arrangement frame, and is located at the end edge of the arrangement frame in the inclined direction.

[0013] Furthermore, the second robotic arm is positioned on the side of the assembly table away from the first robotic arm, and the assembly table is within the working range of the second robotic arm.

[0014] Compared with the prior art, the beneficial effects of the present invention are: This loading and unloading assembly, through the coordinated operation of a placement rack, a storage rack, a first robotic arm, an assembly table, and a second robotic arm, achieves automated storage, gripping, transfer, assembly, and fixing of raw materials and components during the production process of anti-drop bag handles, completely replacing the traditional manual loading and unloading mode. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the structure of the placement rack in this invention; Figure 3 This is a schematic diagram of the assembly platform in this invention; Figure 4 for Figure 1 Enlarged structural diagram at point A; Figure 5 This is a schematic diagram of the rear structure of the present invention.

[0016] In the diagram: 1. Placement rack; 11. Base frame; 12. Support rod; 13. Arrangement rack; 14. Casters; 2. Storage rack; 21. Base cabinet; 22. Support legs; 23. First electric slide rail; 24. Lower sliding shelf; 25. Upper sliding shelf; 26. Divider; 3. First robotic arm; 31. First base; 32. First robotic arm; 33. Docking frame; 34. Pneumatic gripping block; 4. Assembly table; 41. Mounting cabinet; 42. Second electric slide rail; 43. Push plate; 44. Fixing block; 5. Second robotic arm; 51. Second base; 52. Second robotic arm; 53. Bolt installation machine; 6. Telescopic pull rod; 7. Fixed pull rod; 8. Suitcase body. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example

[0018] See Figure 1-5 A loading and unloading assembly for producing luggage handles with a drop-proof structure includes a placement rack 1, a storage rack 2, a first robotic arm 3, an assembly table 4, and a second robotic arm 5. The placement rack 1 is used to support a telescopic pull rod 6, the storage rack 2 is used to support a fixed pull rod 7, the first robotic arm 3 is used to transfer the telescopic pull rod 6 and the fixed pull rod 7, the assembly table 4 is used to fix the luggage body 8 and complete the assembly, and the second robotic arm 5 is used to fix the assembled components. The placement rack 1, the storage rack 2, and the assembly table 4 are all correspondingly set within the working range of the first robotic arm 3. The assembly table 4 is provided with a structure for fixing the luggage body 8, the first robotic arm 3 is provided with a clamping structure adapted to the telescopic pull rod 6 and the fixed pull rod 7, and the second robotic arm 5 is provided with a structure for fixing the assembled components.

[0019] Furthermore, the placement rack 1 includes a base frame 11, a support rod 12, an arrangement rack 13, and moving wheels 14; the support rod 12 is vertically installed above the base frame 11, the arrangement rack 13 is fixedly installed on the top of the support rod 12, the arrangement rack 13 is tilted to one side as a whole, and a limit mechanism is fixedly installed at its end; the moving wheels 14 are symmetrically installed at the four corners of the bottom of the base frame 11.

[0020] By setting up a base frame 11, support rods 12, an arrangement frame 13, and casters 14, the placement rack 1 forms a complete and stable load-bearing frame structure. The support rods 12 are vertically installed above the base frame 11 to ensure the vertical support strength of the arrangement frame 13 and prevent deformation after bearing the telescopic tie rods 6. The inclined arrangement frame 13 facilitates the orderly arrangement of the telescopic tie rods 6 along the inclined surface, improving the regularity of the component arrangement. The casters 14 are symmetrically installed at the four corners of the bottom of the base frame 11, allowing the placement rack 1 to move flexibly and adjust its placement position according to the needs of the production station, adapting to the material feeding needs of different production scenarios.

[0021] Furthermore, the storage rack 2 includes a base cabinet 21, support legs 22, first electric slide rails 23, a lower sliding plate 24, an upper sliding plate 25, and a divider 26. There are four support legs 22, which are fixedly installed at the four corners of the bottom of the base cabinet 21, and the top surface of the support legs 22 is flush with the top surface of the base cabinet 21. There are four first electric slide rails 23, which are all fixedly installed on the top surface of the support legs 22. Two lower sliding plates 24 and two upper sliding plates 25 are installed one-to-one on the four first electric slide rails 23, and the installation height of the lower sliding plates 24 is lower than that of the upper sliding plates 25. The top surface of the base cabinet 21 is symmetrically divided into two areas, and each area is arranged with one lower sliding plate 24 and one upper sliding plate 25. The divider 26 is vertically fixedly installed in the middle of the top surface of the support legs 22, and its height is higher than that of the lower sliding plates 24 and the upper sliding plates 25.

[0022] By setting up a base cabinet 21, support legs 22, a first electric slide rail 23, a lower sliding placement plate 24, an upper sliding placement plate 25, and a partition plate 26, the storage rack 2 forms a layered and partitioned storage structure. The four support legs 22 evenly support the base cabinet 21, ensuring the overall stability of the storage rack 2. The first electric slide rail 23 provides a sliding installation base for the lower sliding placement plate 24 and the upper sliding placement plate 25. The height difference between the lower sliding placement plate 24 and the upper sliding placement plate 25 enables the layered storage of the fixed pull rods 7, avoiding surface damage caused by the stacking and squeezing of components. The top surface of the base cabinet 21 is symmetrically partitioned with corresponding sliding placement plates, making it easy to distinguish and store the fixed pull rods 7. The partition plate 26 is set vertically and is higher than the lower sliding placement plate 24 and the upper sliding placement plate 25, which can laterally divide and limit the fixed pull rods 7, preventing the fixed pull rods 7 from shifting or misaligning during storage or sliding, and ensuring the accuracy of the gripping and positioning of the first robotic arm 3.

[0023] Furthermore, the first robotic arm 3 includes a first base 31, a first robotic arm 32, a docking frame 33, and a pneumatic gripping block 34; the first base 31 is fixedly installed on the ground, and the bottom of the first robotic arm 32 is rotatably connected to the top of the first base 31; the docking frame 33 is fixedly connected to the end of the first robotic arm 32, and the pneumatic gripping block 34 is fixedly installed on the side of the docking frame 33 away from the first robotic arm 32, and the pneumatic gripping block 34 is provided with a gripping groove adapted to the telescopic pull rod 6 and the fixed pull rod 7.

[0024] By setting up a first base 31, a first robotic arm 32, a docking frame 33, and a pneumatic clamping block 34, the first robotic arm 3 has the functions of multi-directional rotation and stable clamping. The first base 31 is fixedly installed on the ground to provide stable support for the whole and prevent shaking during mechanical operation. The first robotic arm 32 is rotatably connected to the first base 31, expanding the working coverage of the first robotic arm 3 and allowing it to reach the work positions of the placement rack 1, the storage rack 2, and the assembly table 4 at the same time. The docking frame 33 realizes the stable docking of the first robotic arm 32 and the pneumatic clamping block 34. The pneumatic clamping block 34 is equipped with clamping grooves that are compatible with the telescopic pull rod 6 and the fixed pull rod 7, so that the parts fit tightly during the clamping process, avoiding collisions and falling during transportation, ensuring the stability and integrity of the parts transportation, replacing manual material loading and unloading transportation, and reducing human operation errors.

[0025] Furthermore, the assembly platform 4 includes an installation cabinet 41, a second electric slide rail 42, a push plate 43, and a retaining block 44; the installation cabinet 41 is placed vertically on the ground, and the second electric slide rail 42 is horizontally fixedly installed on the top surface of the installation cabinet 41; the bottom of the push plate 43 is slidably connected to the second electric slide rail 42, and the push plate 43 is horizontally positioned; there are two retaining blocks 44, which are symmetrically fixedly installed on the top surface of the installation cabinet 41 and located on both sides of the second electric slide rail 42 respectively. The second robotic arm 5 includes a second base 51, a second robotic arm 52, and a bolt installation machine 53; the second base 51 is fixedly supported on the ground, and the bottom of the second robotic arm 52 is rotatably connected to the top of the second base 51, and its structure is the same as that of the first robotic arm 32; the bolt installation machine 53 is fixedly connected to the top of the second robotic arm 52, and the output end of the bolt installation machine 53 faces the assembly platform 4.

[0026] By setting up the mounting cabinet 41, the second electric slide rail 42, the push plate 43, and the fixing blocks 44, the assembly table 4 forms an adjustable and stable assembly platform. The mounting cabinet 41 is placed vertically to provide vertical support for the whole, ensuring the basic stability of the assembly operation. The second electric slide rail 42 is installed horizontally to provide a horizontal sliding track for the push plate 43. The push plate 43 can be adjusted along the slide rail to adapt to the assembly station requirements of different sizes of luggage bodies 8. The two fixing blocks 44 are symmetrically arranged on both sides of the second electric slide rail 42, so that the luggage body 8 is symmetrically clamped and fixed, preventing the luggage body 8 from shaking or shifting during the assembly process, and ensuring the accuracy of the assembly and docking of the luggage handle and related parts.

[0027] By setting up a second base 51, a second robotic arm 52, and a bolt installation machine 53, the second robotic arm 5 is equipped with the functions of rotation and precise fixing adapted to the assembly station. The second base 51 is fixedly supported on the ground to ensure the stability of the machine operation. The second robotic arm 52 has the same structure as the first robotic arm 32 and can achieve multi-directional rotation to meet the fastening operation requirements of different assembly positions on the assembly table 4. The output end of the bolt installation machine 53 faces the assembly table 4 and can precisely fasten and fix the assembled parts, replacing manual assembly and fixing operations, ensuring uniform fastening force, avoiding defects of manual fastening, and improving assembly quality and efficiency.

[0028] In addition, the limiting mechanism of the arranging frame 13 is a protruding structure, the protrusion height is not less than the thickness of the arranging frame 13, the limiting mechanism is integrally formed with the arranging frame 13, and is located at the end edge of the arranging frame 13 in the inclined direction. The second robot arm 5 is located on the side of the assembly table 4 away from the first robot arm 3, and the assembly table 4 is within the working range of the second robot arm 5.

[0029] By setting a protruding integrated limiting mechanism on the arrangement frame 13, the limiting structure and the overall strength of the arrangement frame 13 are consistent, making it less prone to breakage or detachment. The protrusion height is not less than the thickness of the arrangement frame 13, which can effectively prevent the telescopic rod 6 from sliding off the inclined end, thus improving the safety of storing the telescopic rod 6. By setting the second robot 5 on the side of the assembly table 4 away from the first robot 3, and the assembly table 4 is within the working range of the second robot 5, the working areas of the first robot 3 and the second robot 5 are independent and do not interfere with each other, avoiding mechanical collisions. At the same time, it ensures that the second robot 5 can completely cover the assembly station of the assembly table 4, improving the continuity of loading, unloading and assembly operations.

[0030] In practice, the placement rack 1 carries the telescopic pull rod 6, and the storage rack 2 stores the fixed pull rod 7, realizing the orderly storage and preparation of the two types of raw material components; the first robotic arm 3, through the rotation of the first robotic arm 32, uses the pneumatic clamping block 34 to grab the telescopic pull rod 6 from the placement rack 1 and the fixed pull rod 7 from the storage rack 2, and transfers them to the assembly table 4 station; the assembly table 4 fixes the luggage body 8 through the fixing block 44, and the push plate 43, in conjunction with the second electric slide rail 42, adjusts the assembly station to complete the assembly and docking of the telescopic pull rod 6, the fixed pull rod 7 and the luggage body 8; then the second robotic arm 5, through the rotation of the second robotic arm 52, moves to the assembly station, and the bolt installation machine 53 tightens and fixes the assembled components, completing the loading and unloading of the telescopic pull rod 6 and the fixed pull rod 7, the assembly and fastening of luggage components in a fully automated process, and the coordinated operation of each component to realize the automated operation of the loading and unloading of luggage handles.

[0031] Working principle: During operation, the placement rack 1 carries the telescopic pull rod 6, and the storage rack 2 stores the fixed pull rod 7, realizing the orderly storage and preparation of the two types of raw material components; the first robotic arm 3, through the rotation of the first robotic arm 32, uses the pneumatic clamping block 34 to grab the telescopic pull rod 6 from the placement rack 1 and the fixed pull rod 7 from the storage rack 2, and transfers them to the assembly table 4 station; the assembly table 4 fixes the luggage body 8 through the fixing block 44, and the push plate 43, in conjunction with the second electric slide rail 42, adjusts the assembly station to complete the assembly and docking of the telescopic pull rod 6, the fixed pull rod 7 and the luggage body 8; then the second robotic arm 5, through the second robotic arm 52, rotates to the assembly station, and the bolt installation machine 53 tightens and fixes the assembled components. The entire process is automated, completing the loading and unloading of the telescopic pull rod 6 and the fixed pull rod 7, the assembly and fastening of luggage components, and the coordinated operation of each component to realize the automated operation of the loading and unloading of luggage handles.

[0032] This loading and unloading assembly, through the coordinated operation of the placement rack 1, storage rack 2, first robotic arm 3, assembly table 4, and second robotic arm 5, achieves automated storage, gripping, transfer, assembly, and fixing of raw materials and components during the production process of anti-drop bag handles, completely replacing the traditional manual loading and unloading mode. By using mechanized precision operation, the intensity and cost of manual labor can be reduced, solving the problems of difficulty in recruiting workers, high staff turnover, and insufficient manpower during peak production seasons. At the same time, it can avoid the problems of component collisions, falling and breakage caused by low precision of manual operation, reduce product scrap rate and lower production costs. Operators do not need to have close contact with the processing equipment, completely eliminating the safety hazards of manual loading and unloading, and avoiding economic losses and production stoppages caused by safety accidents; The components are rationally designed, the workstations are scientifically laid out, and the operating ranges are mutually compatible, which effectively improves the stability and continuity of the production process. It can meet the needs of modern large-scale production, while improving the assembly precision and product quality of the bag handles and extending the overall service life of the bags.

[0033] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. An automatic loading and unloading assembly device for anti-drop bag handles, characterized in that: The system includes a placement rack (1), a storage rack (2), a first robotic arm (3), an assembly table (4), and a second robotic arm (5). The placement rack (1) is used to support the telescopic pull rod (6), the storage rack (2) is used to support the fixed pull rod (7), the first robotic arm (3) is used to transfer the telescopic pull rod (6) and the fixed pull rod (7), the assembly table (4) is used to fix the suitcase body (8) and complete the assembly, and the second robotic arm (5) is used to fix the assembled parts. The placement rack (1), the storage rack (2), and the assembly table (4) are all set within the working range of the first robotic arm (3). The assembly table (4) is provided with a structure for fixing the suitcase body (8). The first robotic arm (3) is provided with a clamping structure adapted to the telescopic pull rod (6) and the fixed pull rod (7). The second robotic arm (5) is provided with a structure for fixing the assembled parts.

2. The automatic loading and unloading assembly device for anti-drop bag handles according to claim 1, characterized in that: The placement rack (1) includes a base frame (11), a support rod (12), an arrangement rack (13), and moving wheels (14); the support rod (12) is vertically installed above the base frame (11), the arrangement rack (13) is fixedly installed at the top of the support rod (12), the arrangement rack (13) is tilted to one side as a whole, and a limit mechanism is fixedly installed at its end; the moving wheels (14) are symmetrically installed at the four corners of the bottom of the base frame (11).

3. The automatic loading and unloading assembly device for anti-drop bag handles according to claim 1, characterized in that: The storage rack (2) includes a base cabinet (21), support legs (22), a first electric slide rail (23), a lower sliding plate (24), an upper sliding plate (25), and a divider (26); there are four support legs (22), which are fixedly installed at the four corners of the bottom of the base cabinet (21), and the top surface of the support legs (22) is flush with the top surface of the base cabinet (21); there are four first electric slide rails (23), which are all fixedly installed on the top surface of the support legs (22); two lower sliding plates (24) and two upper sliding plates (25) are fixedly installed on the top surface of the support legs (22); The sliding placement plates (25) are installed one-to-one on the four first electric slide rails (23), and the installation height of the lower sliding placement plate (24) is lower than that of the upper sliding placement plate (25); the top surface of the cabinet (21) is symmetrically divided into two areas, and each area is arranged with a lower sliding placement plate (24) and an upper sliding placement plate (25); the partition plate (26) is vertically fixedly installed in the middle of the top surface of the support leg (22), and its height is higher than that of the lower sliding placement plate (24) and the upper sliding placement plate (25).

4. The automatic loading and unloading assembly device for anti-drop bag handles according to claim 1, characterized in that: The first robotic arm (3) includes a first base (31), a first robotic arm (32), a docking frame (33), and a pneumatic clamping block (34); the first base (31) is fixedly installed on the ground, and the bottom of the first robotic arm (32) is rotatably connected to the top of the first base (31); the docking frame (33) is fixedly connected to the end of the first robotic arm (32), and the pneumatic clamping block (34) is fixedly installed on the side of the docking frame (33) away from the first robotic arm (32), and the pneumatic clamping block (34) is provided with a clamping groove adapted to the telescopic pull rod (6) and the fixed pull rod (7).

5. The automatic loading and unloading assembly device for anti-drop bag handles according to claim 1, characterized in that: The assembly platform (4) includes an installation cabinet (41), a second electric slide rail (42), a push plate (43), and a retaining block (44). The installation cabinet (41) is placed vertically on the ground, and the second electric slide rail (42) is horizontally fixed on the top surface of the installation cabinet (41). The bottom of the push plate (43) is slidably connected to the second electric slide rail (42), and the push plate (43) is horizontally set. There are two retaining blocks (44), which are symmetrically fixed on the top surface of the installation cabinet (41) and are located on both sides of the second electric slide rail (42).

6. The automatic loading and unloading assembly device for anti-drop bag handles according to claim 1, characterized in that: The second robotic arm (5) includes a second base (51), a second robotic arm (52), and a bolt installation machine (53); the second base (51) is fixedly supported on the ground, and the bottom of the second robotic arm (52) is rotatably connected to the top of the second base (51), and its structure is the same as that of the first robotic arm (32); the bolt installation machine (53) is fixedly connected to the top of the second robotic arm (52), and the output end of the bolt installation machine (53) faces the assembly table (4).

7. The automatic loading and unloading assembly device for anti-drop bag handles according to claim 2, characterized in that: The limiting mechanism of the arrangement frame (13) is a protruding structure, the protrusion height is not less than the thickness of the arrangement frame (13), the limiting mechanism is integrally formed with the arrangement frame (13), and is located at the end edge of the arrangement frame (13) in the inclined direction.

8. The automatic loading and unloading assembly device for anti-drop bag handles according to claim 1, characterized in that: The second robotic arm (5) is located on the side of the assembly table (4) away from the first robotic arm (3), and the assembly table (4) is within the working range of the second robotic arm (5).