Movable cigarette packet air pipe suction crane

Abstract

The utility model discloses a movable type cigarette packet air pipe suction crane which comprises a movable trolley, a movable type cigarette packet air pipe suction crane body and a movable type cigarette packet air pipe suction crane body, and a power assembly is arranged in the movable trolley and used for providing power for movement of the movable trolley; the moving trolley, the first connecting assembly, the second connecting assembly and the vacuum adsorption arm are sequentially connected, one of the first connecting assembly and the second connecting assembly can drive the vacuum adsorption arm to move in the horizontal plane, and the other one of the first connecting assembly and the second connecting assembly can drive the vacuum adsorption arm to move in the vertical plane; the working end of the vacuum adsorption arm is provided with a universal connector, and the universal connector, the suction cup piece and the grabbing and clamping assembly can be assembled respectively. According to the movable cigarette packet air pipe suction crane, the cigarette packets can be flexibly moved to a designated place according to the storage positions and carrying requirements of the cigarette packets, the working efficiency is improved, and the time and energy cost of manual equipment carrying is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to tobacco logistics equipment technical field especially relates to a mobile cigarette bale air pipe suction crane. BACKGROUND

[0002] In the production, storage and logistics links of the tobacco industry, the carrying of cigarette bales is a frequent and important work. The traditional cigarette bale carrying mode mainly relies on manual work and some simple mechanical equipment.

[0003] Manual carrying of cigarette bales not only has high labor intensity and low efficiency, but also is prone to cause worker fatigue and increase the probability of work accidents due to long-term repetitive carrying work. In addition, the accuracy and stability of manual carrying are poor, which may cause a certain degree of damage to cigarette bales and affect product quality.

[0004] Some simple mechanical equipment, such as ordinary forklifts, can improve the carrying efficiency to a certain extent, but the grabbing and placing operations of the forklifts are not fine enough to adapt to cigarette bales of different specifications and placement modes. Moreover, the operation flexibility of the forklifts in narrow spaces is limited, and they cannot meet the carrying requirements in complex storage environments. Traditional suction cranes are often fixed in a certain area and cannot be moved, so there is an urgent need for a new type of carrying equipment. UTILITY MODEL CONTENT

[0005] The main purpose of the utility model is to provide a mobile cigarette bale air pipe suction crane to solve the problems of low carrying efficiency, high labor intensity and inability to move flexibly in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The mobile cigarette bale air pipe suction crane according to the application comprises:

[0008] A mobile trolley is provided with a power assembly inside, and the power assembly is used to provide power for the movement of the mobile trolley;

[0009] A first connecting assembly, a second connecting assembly and a vacuum suction arm are connected in sequence, one of the first connecting assembly and the second connecting assembly can drive the vacuum suction arm to move in a horizontal plane, and the other can drive the vacuum suction arm to move in a vertical plane, and the working end of the vacuum suction arm is provided with a universal joint, and the universal joint can be assembled with a suction disc and a grabbing assembly, respectively.

[0010] The mobile cigarette carton air pipe suction lifting machine according to the present application is provided with a vacuum generator on the mobile trolley, the vacuum generator is communicated with the inlet of the vacuum suction arm through a gas conveying pipe, the second connecting assembly comprises a cantilever, the cantilever is provided with a first hanging ring and a plurality of second hanging rings, the first hanging ring is arranged at one end of the cantilever away from the first connecting assembly, a plurality of second hanging rings are sequentially and spacedly arranged along the length direction of the cantilever, the vacuum suction arm is hung on the first hanging ring, and the gas conveying pipe is clamped in the second hanging ring.

[0011] Optionally, a wire winder is arranged on the mobile trolley, the wire winder comprises a support, a reel and a third motor, the support is fixed on the mobile trolley, the reel is rotatably arranged on the support, the third motor is in transmission connection with the reel, the reel is used for winding the gas conveying pipe, one end of the cantilever close to the first connecting assembly is provided with a first limiting device, and the first limiting device is in communication connection with the third motor.

[0012] Optionally, the cantilever comprises a first sub-portion and a second sub-portion which are rotatably connected with each other, the first sub-portion is connected with the first connecting assembly, the second sub-portion is connected with the vacuum suction arm, and the suction disc is further provided with a first control handle, the first control handle is rotatable to adjust the opening degree of the suction port of the suction disc.

[0013] Optionally, the grabbing assembly comprises a hooking member, a pressing member and a supporting member which are spacedly arranged, the hooking member is arranged between the pressing member and the supporting member, the distance between the hooking member and the pressing member is smaller than the distance between the hooking member and the supporting member, the hooking member comprises a hook with a pointed end, the pressing member comprises a rotatable pulley, and the supporting member comprises an L-shaped bent pipe.

[0014] Optionally, the grabbing assembly comprises a first connecting member and a second connecting member which are hingedly connected, the first connecting member is used for assembling with the universal joint, and the hooking member, the pressing member and the supporting member are arranged on the second connecting member.

[0015] Optionally, the supporting member is rotatably connected with the second connecting member.

[0016] Optionally, a control module is arranged on the mobile trolley, the first connecting assembly comprises a first motor and a telescopic arm which are in transmission connection, the second connecting assembly comprises a second motor which is in transmission connection with the cantilever, the first motor and the second motor are electrically connected with the control module, the working end of the vacuum suction arm is provided with a sensing assembly which is in communication connection with the control module, and the sensing assembly is used for measuring the distance between the working end of the vacuum suction arm and a to-be-sucked member.

[0017] The above technical solutions provided by the utility model embodiment have the following advantages compared with the prior art:

[0018] The power assembly arranged in the mobile trolley provides power for the movement of the mobile trolley, which enables the suction and lifting machine to move autonomously between different working areas, thus breaking away from the limitations of traditional fixed-position suction and lifting equipment. For example, in a large tobacco warehouse, the suction and lifting machine can be flexibly moved to a designated location according to the storage location and handling requirements of the tobacco packets, thereby improving work efficiency and reducing the time and energy costs of manual handling equipment. The entire suction and lifting machine is based on a mobile trolley, achieving integrated mobility. Compared with traditional large, heavy and difficult-to-move suction and lifting equipment, the suction and lifting machine can flexibly shuttle in relatively narrow passages and spaces, adapting to different working environments, such as between shelves in a warehouse and beside various workstations in a production workshop. The first connecting assembly and the second connecting assembly are connected in sequence between the mobile trolley and the vacuum suction arm, and one of them can drive the vacuum suction arm to move in the horizontal plane, and the other can drive it to move in the vertical plane. This design enables the vacuum suction arm to be flexibly adjusted in three-dimensional space. When the second connecting assembly (or the first connecting assembly) drives the vacuum suction arm to move in the horizontal plane, the suction and lifting machine can cover a larger planar working area. For example, when multiple rows of tobacco packets are placed in the warehouse, the suction and lifting machine does not need to move the trolley frequently, but only needs to adjust the position of the vacuum suction arm in the horizontal plane through the second connecting assembly to accurately align and suction the tobacco packets at different positions. The first connecting assembly drives the vacuum suction arm to move in the vertical plane, enabling the suction and lifting machine to adapt to different height requirements for handling tobacco packets. Whether the tobacco packets are stacked on the ground or placed on higher shelves, the suction and lifting machine can accurately move the vacuum suction arm to the height of the tobacco packets through vertical adjustment to complete suction and handling work. The working end of the vacuum suction arm is provided with a universal joint, which can be assembled with the suction disc and the grabbing assembly, respectively. This design enables the suction and lifting machine to flexibly select the appropriate suction or grabbing method according to the different characteristics and handling requirements of the tobacco packets. For tobacco packets with smooth surfaces and uniform texture, the suction disc can be assembled to firmly suction the tobacco packets through the principle of vacuum suction, avoiding the tobacco packets from falling during handling. The suction method of the suction disc is simple to operate and causes less damage to the surface of the tobacco packets. For some irregularly shaped, unevenly surfaced or more firmly fixed tobacco packets, the grabbing assembly can better complete the grabbing task. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A perspective view of the mobile tobacco packet air pipe suction and lifting machine according to the utility model embodiment is provided.

[0020] Figure 2The utility model provides a top view of mobile cigarette bale air pipe suction crane.

[0021] Figure 3 The utility model provides a side view of mobile cigarette bale air pipe suction crane.

[0022] Figure 4 The utility model provides a schematic view of a suction disc part of mobile cigarette bale air pipe suction crane.

[0023] Figure 5 The utility model provides a schematic view of another suction disc part of mobile cigarette bale air pipe suction crane.

[0024] Figure 6 The utility model provides a schematic view of a clamping assembly of mobile cigarette bale air pipe suction crane.

[0025] Label explanation: mobile trolley 10, vacuum generator 11, wire winder 12, chassis 13, drive wheel 14, first connecting assembly 20, telescopic arm 21, second limiting device 22, second connecting assembly 30, cantilever 31, first hanging ring 311, second hanging ring 312, first subpart 313, second subpart 314, vacuum adsorption arm 40, suction disc part 50, first control handle 51, clamping assembly 60, hook part 61, pressure resisting part 62, supporting part 63, first connecting part 64, second connecting part 65, control module 80, driving operation device 90. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0027] As shown in Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 , the mobile cigarette bale air pipe suction crane according to the embodiments of the present application comprises a mobile trolley 10, a first connecting assembly 20, a second connecting assembly 30 and a vacuum adsorption arm 40.

[0028] Specifically, the mobile trolley 10 is provided with a power assembly for providing power for the movement of the mobile trolley 10; the mobile trolley 10, the first connecting assembly 20, the second connecting assembly 30 and the vacuum suction arm 40 are connected in sequence, one of the first connecting assembly 20 and the second connecting assembly 30 can drive the vacuum suction arm 40 to move in a horizontal plane, and the other can drive the vacuum suction arm 40 to move in a vertical plane, and the working end of the vacuum suction arm 40 is provided with a universal joint, which can be assembled with the suction disc 50 and the grabbing assembly 60 respectively.

[0029] In a specific embodiment, the bottom surface of the mobile trolley 10 is provided with four universal drive wheels 14 (two front and two rear), each drive wheel 14 is driven by an independent power part (motor), the power part is electrically connected with a battery pack, and the battery pack provides power for the drive wheels 14.

[0030] In a specific embodiment, the vacuum suction arm 40 is a hollow tubular structure, and the inside is integrated with a gas conveying pipeline. In a specific embodiment, the end of the vacuum suction arm 40 is provided with a quick replacement universal joint, which adopts a magnetic coupling design, the female end interface is fixed at the end of the vacuum suction arm 40, and an annular magnet and a conductive contact are built-in; the suction disc 50 and the grabbing assembly 60 are both integrated with a male end interface, and the male end interface is provided with a magnet and a contact matched with the female end.

[0031] In a specific embodiment, the suction disc 50 includes a circular rubber suction disc and a vacuum valve, when it is needed to suck the cigarette packet, the male end interface of the suction disc 50 is aligned with the female end interface of the vacuum suction arm 40, and is pressed to be magnetically attracted and fixed, at this time, the gas conveying pipeline is connected, the vacuum generator 11 is started, the suction disc 50 is attracted to the surface of the cigarette packet by negative pressure, and the corrugated structure at the edge of the rubber suction disc enhances the sealing performance.

[0032] The power assembly arranged in the mobile trolley 10 provides power for the movement of the mobile trolley 10, which enables the suction and lifting machine to move autonomously between different working areas, breaking away from the limitations of traditional fixed-position suction and lifting equipment. For example, in a large tobacco warehouse, the suction and lifting machine can be flexibly moved to the designated location according to the storage location and handling requirements of the tobacco packets, improving work efficiency and reducing the time and effort cost of manual handling equipment. The entire suction and lifting machine is based on the mobile trolley 10, realizing integrated mobility. Compared with traditional large, heavy and difficult-to-move suction and lifting equipment, the suction and lifting machine can flexibly shuttle in relatively narrow passages and spaces, adapting to different working environments, such as between shelves in a warehouse, beside various workstations in a production workshop, etc. The first connecting assembly 20 and the second connecting assembly 30 are connected between the mobile trolley 10 and the vacuum suction arm 40 in sequence, and one of them can drive the vacuum suction arm 40 to move in the horizontal plane, and the other can drive it to move in the vertical plane. This design enables the vacuum suction arm 40 to be flexibly adjusted in three-dimensional space. When the second connecting assembly 30 (or the first connecting assembly 20) drives the vacuum suction arm 40 to move in the horizontal plane, the suction and lifting machine can cover a larger planar working area. For example, when multiple rows of tobacco packets are placed in the warehouse, the suction and lifting machine does not need to move the mobile trolley 10 frequently, but only needs to adjust the position of the vacuum suction arm 40 in the horizontal plane through the second connecting assembly 30, so as to accurately align the suction operation of the tobacco packets at different positions. The first connecting assembly 20 drives the vacuum suction arm 40 to move in the vertical plane, so that the suction and lifting machine can adapt to the handling requirements of tobacco packets at different heights. Whether the tobacco packets are stacked on the ground or placed on higher shelves, the suction and lifting machine can accurately move the vacuum suction arm 40 to the height of the tobacco packets through vertical adjustment, to complete the suction and handling work. The working end of the vacuum suction arm 40 is provided with a universal joint, which can be assembled with the suction disc piece 50 and the grabbing assembly 60, respectively. This design enables the suction and lifting machine to flexibly select the appropriate suction or grabbing method according to the different characteristics and handling requirements of the tobacco packets. For tobacco packets with smooth surfaces and uniform texture, after assembling the suction disc piece 50, the tobacco packets can be firmly suctioned through the vacuum suction principle, avoiding falling during handling. The suction method of the suction disc piece 50 is simple to operate and causes less damage to the surface of the tobacco packets. For some irregularly shaped, uneven surface or more firmly fixed tobacco packets, the grabbing assembly 60 can better complete the grabbing task.

[0033] As Figure 1As shown, in the mobile cigarette pack suction machine according to an embodiment of this application, the mobile trolley 10 is equipped with a vacuum generator 11. The vacuum generator 11 is connected to the inlet of the vacuum suction arm 40 through a gas supply pipe. The second connecting component 30 includes a cantilever 31. The cantilever 31 is equipped with a first hanging ring 311 and a plurality of second hanging rings 312. The first hanging ring 311 is located at the end of the cantilever 31 away from the first connecting component 20. The plurality of second hanging rings 312 are arranged sequentially at intervals along the length direction of the cantilever 31. The vacuum suction arm 40 is suspended on the first hanging ring 311, and the gas supply pipe is clamped in the second hanging ring 312.

[0034] In the above embodiments, the vacuum generator 11 mounted on the mobile trolley 10 is connected to the vacuum adsorption arm 40 via a gas supply pipe. The integrated layout of the vacuum generator 11 effectively reduces the load weight of the vacuum adsorption arm 40, making its movement in the horizontal and vertical planes more convenient and flexible. The first hanging ring 311 at the end of the second connecting component 30 away from the first connecting component 20 suspends the vacuum adsorption arm 40, forming a flexible support structure similar to a crane arm. This allows the vacuum adsorption arm 40 to remain stable by naturally drooping under gravity when moving in three-dimensional space, reducing the mechanical stress that may be generated by rigid connections. Furthermore, standardized vacuum adsorption arms 40 of different lengths can be manufactured for easy replacement, improving versatility. Multiple second hanging rings 312, spaced apart along the length of the cantilever 31, form a stepped gas delivery pipeline fixing point. After the gas delivery pipe is engaged with the second hanging rings 312, it can automatically move synchronously along the contour of the cantilever 31 during its extension, retraction, or rotation. This avoids the risk of pipe dragging and wear or entanglement, and the segmented fixing reduces the sag of the gas delivery pipe, ensuring smooth transmission of vacuum airflow. This combination of a suspended structure and a stepped pipeline fixing design ensures that the gas delivery pipe remains in a balanced state when the vacuum adsorption arm 40 is performing high- or low-position cigarette pack handling tasks. This guarantees the continuity of vacuum adsorption, improves adsorption efficiency by reducing pipeline resistance, and avoids the pipeline fatigue fracture problem that may occur in traditional rigid connection methods during complex movements.

[0035] In one specific embodiment, before entering the vacuum adsorption arm 40, the gas delivery pipe is connected to the internal pipeline of the cantilever 31 via a rotary joint, which allows for 360° free rotation.

[0036] like Figure 1 As shown, in some embodiments, a winder 12 is provided on the mobile trolley 10. The winder 12 includes a bracket, a reel, and a third motor. The bracket is fixed to the mobile trolley 10, and the reel is rotatably mounted on the bracket. The third motor is drively connected to the reel. The reel is used to wind the gas pipe. A first limiting device is provided at the end of the cantilever 31 near the first connecting assembly 20. The first limiting device is communicatively connected to the third motor. The first limiting device is used to detect the tension state of the gas pipe.

[0037] According to the mobile cigarette package air pipe suction lifting machine of the embodiment of the present application, the support fixed on the mobile trolley 10 provides stable support for the reel, and the third motor drives the reel to automatically wind the air pipe through the transmission mechanism, realizing the orderly winding and unwinding of the air pipe and avoiding the cumbersome operation of manually arranging the pipeline. When the cantilever 31 drives the vacuum suction arm 40 to move, the air pipe is stretched or contracted with the movement of the cantilever 31, and the first limiting device installed at one end of the cantilever 31 close to the first connecting assembly 20 monitors the stretching state of the air pipe in real time. When the air pipe reaches the preset limit length, the first limiting device triggers a signal to make the third motor stop working, preventing the air pipe from being excessively stretched to cause breakage or vacuum leakage. This electromechanical linkage winding system not only realizes the automatic management of the air pipe, but also prolongs the service life of the pipeline through the limiting protection mechanism, while ensuring that the air pipe always maintains a moderate tension state when the cantilever 31 moves in a large range, avoiding pipeline wear and tear or air winding, and improving the operation reliability and safety of the equipment in complex working conditions.

[0038] As shown in Figures 1-4 In some embodiments, the cantilever 31 includes a first sub-portion 313 and a second sub-portion 314 rotatably connected to each other, the first sub-portion 313 is connected to the first connecting assembly 20, and the second sub-portion 314 is connected to the vacuum suction arm 40. The suction disc 50 is also provided with a first control handle 51, which can be rotated to adjust the opening degree of the suction port of the suction disc 50.

[0039] In the embodiment, the first sub-portion 313 and the second sub-portion 314 of the cantilever 31 are rotatably connected, greatly enhancing the activity range and flexibility of the vacuum suction arm 40 in space. Compared with the traditional integrated cantilever 31, it can realize more complex angle adjustment. In the actual cigarette package handling scene, whether the cigarette package is at different stacking heights, placed obliquely, or located in a relatively narrow space, the first sub-portion 313 and the second sub-portion 314 can be rotated to connect the parts, so that the vacuum suction arm 40 can accurately reach the target cigarette package position, avoiding the situation that the space is limited and cannot be operated, and improving the applicability and universality of the equipment. Secondly, the first control handle 51 on the suction disc 50 can be rotated to adjust the opening degree of the suction port, which enables the equipment to flexibly adjust the suction force according to the size, shape and surface characteristics of different cigarette packages. For cigarette packages with uneven surfaces or special textures, the opening degree of the suction port can be increased by rotating the first control handle 51, so that the suction disc can better fit the surface of the cigarette package, thereby enhancing the suction effect and preventing the cigarette package from falling during handling. For smaller size cigarette packages, the opening degree of the suction port can be appropriately reduced to concentrate the suction force, improve the suction efficiency and stability, and the adjustable suction port design improves the handling capacity of the equipment for different cigarette packages, reduces the safety risks and work errors caused by poor suction, and further improves the efficiency and quality of cigarette package handling.

[0040] As shown in Figure 1 and Figure 6 In some embodiments, the gripping assembly 60 includes a hooking member 61, a pressing member 62, and a supporting member 63, the hooking member 61 is arranged between the pressing member 62 and the supporting member 63, the distance between the hooking member 61 and the pressing member 62 is smaller than the distance between the hooking member 61 and the supporting member 63, the hooking member 61 includes a hook with a pointed end, the pressing member 62 includes a rotatable pulley, and the supporting member 63 includes an L-shaped bent pipe.

[0041] In the above embodiments, the hooking member 61 is located between the pressing member 62 and the supporting member 63 and is closer to the pressing member 62. This asymmetric layout allows the cigarette packet to be hooked after being gripped, and the pressing member 62 and the supporting member 63 form a lever clamping force, which can adapt to the stable gripping of cigarette packets of different thicknesses. The pointed hook design of the hooking member 61 can quickly embed the cigarette packet, and the curvature of the hook matches the friction coefficient of the cigarette packet packaging material, ensuring that it is not easy to slip after being hooked. The pressing member 62 adopts a rotatable pulley structure, which can roll along the surface shape of the cigarette packet after being hooked, reducing the sliding friction in the gripping process and avoiding damage or tearing of the packaging material. At the same time, it is easier to unhook, and the L-shaped bent pipe structure of the supporting member 63 provides three-point contact support for the cigarette packet, and the bending angle of the bent pipe is adapted to the stacking angle of the cigarette packet. When the hooking member 61 hooks the cigarette packet, the end of the bent pipe abuts against the other side of the cigarette packet, forming a stable triangular support structure, effectively preventing the cigarette packet from tilting or rotating during handling, and improving the stability and safety of gripping. This multi-component cooperative gripping design not only achieves firm gripping of the cigarette packet, but also protects the integrity of the cigarette packet, and is especially suitable for cigarette packet handling scenarios where the surface is easily damaged.

[0042] As shown in Figure 1 and Figure 6 In some embodiments, the gripping assembly 60 includes a first connecting member 64 and a second connecting member 65, the first connecting member 64 is used to assemble with a universal joint, and the hooking member 61, the pressing member 62, and the supporting member 63 are arranged on the second connecting member 65.

[0043] In the above embodiments, the detachable assembly design of the first connecting member 64 and the universal joint enables the gripping assembly 60 to be quickly replaced with the suction cup member 50 or other work tools, thereby improving the versatility and work efficiency of the equipment. The second connecting member 65 serves as an execution component carrier, integrating the hook member 61, the pressing member 62, and the support member 63 into one body, and forming a linkage joint with the first connecting member 64 through a hinged structure, allowing the gripping assembly 60 to freely swing within a certain range in the horizontal plane, thereby adapting to the gripping requirements of cigarette packets at different angles. When it is necessary to grip a cigarette packet that is placed at an angle or irregularly, the second connecting member 65 can automatically adjust its posture along the normal direction of the surface of the cigarette packet, so that the hook tip of the hook member 61 is always vertically embedded in the seam of the cigarette packet, and the pulley of the pressing member 62 and the elbow of the support member 63 are synchronously fitted to the surface of the cigarette packet, forming a three-point contact type stable clamping. This hinged structure not only reduces the mechanical stress concentration during gripping, but also compensates for the placement error of the cigarette packet through the joint degrees of freedom, ensuring that the gripping assembly 60 and the cigarette packet always maintain the best contact state during the handling process, thereby significantly improving the reliability and safety of the gripping of the cigarette packet under complex working conditions.

[0044] In some embodiments, the support member 63 is rotationally connected with the second connecting member 65.

[0045] In the above embodiments, the support member 63 can freely rotate around a horizontal axis within a certain range, and when the gripping assembly 60 contacts the cigarette packet, the support member 63 can automatically adjust the contact position according to the actual inclination angle of the surface of the cigarette packet, thereby ensuring that the elbow is always vertically supported with the side of the cigarette packet. This dynamic adaptive capability enables the support member 63 to compensate for the posture deviation of the cigarette packet in real time when the gripping assembly 60 grips the cigarette packet placed at different angles, and forms a stable triangular support surface with the hook tip of the hook member 61 and the pulley of the pressing member 62, effectively dispersing the weight of the cigarette packet and avoiding package damage caused by single-point stress, thereby significantly improving the adaptability and gripping stability of the gripping assembly 60 to irregular cigarette packets, and being particularly suitable for efficient handling scenarios of multi-layer stacked or irregularly shaped cigarette packets. It can be understood that the support member 63 can be locked after being rotated into position.

[0046] As shown in Figure 1 In some embodiments, the mobile trolley 10 is provided with a control module 80, the first connecting assembly 20 includes a first motor and a telescopic arm 21, the first motor and the telescopic arm 21 are in transmission connection, the second connecting assembly 30 includes a second motor, the second motor and the cantilever arm 31 are in transmission connection, the first motor and the second motor are in electrical connection with the control module 80, and the working end of the vacuum suction arm 40 is provided with a sensing assembly, the sensing assembly is in communication connection with the control module 80, and the sensing assembly is used for measuring the distance between the working end of the vacuum suction arm 40 and the to-be-sucked member.

[0047] According to the mobile cigarette carton air pipe suction lifting machine, the control module 80 is used as a central processing unit, receives distance data between the vacuum suction arm 40 and the to-be-sucked accessory in real time through the sensing assembly, dynamically adjusts output parameters of the first motor and the second motor, drives the telescopic arm 21 and the cantilever arm 31 to move coordinately, and realizes three-dimensional space accurate positioning of the vacuum suction arm 40. When the sensing assembly detects a distance deviation, the control module 80 synchronously adjusts a telescopic speed of the telescopic arm 21 and a rotation angle of the cantilever arm 31, so that the vacuum suction arm 40 stably approaches the target cigarette carton, and inertia impact possibly caused by manual operation is avoided.

[0048] The motion planning function integrated in the control module 80 can automatically generate an optimal path according to a cigarette carton position, for example, when a shelf is blocked, the telescopic arm 21 is preferentially driven to horizontally extend to a safe distance, and then the cantilever arm 31 is controlled to vertically descend, so that safety and efficiency of a suction process are ensured. In this way, through a real-time feedback mechanism, idle loss of mechanical components is reduced, and operation efficiency and stability in a complex logistics scene are significantly improved.

[0049] As shown in FIG. 1, Figure 1 As shown in FIG. 1,

[0050] As shown in FIG. 1, Figure 1 As shown in FIG. 1,

[0051] According to the mobile cigarette carton air pipe suction lifting machine, the low-center-of-gravity mounting structure of the driving wheel 14 and the chassis 13 reduces the risk of equipment overturning, and ensures dynamic balance when heavy objects are carried. The control module 80 realizes real-time interconnection of the driving wheel 14 motor, the power assembly and the driving operation device 90 through a multi-channel data bus, realizes response of a user instruction and multi-component cooperative control. The driving operation device 90 adopts handle control, and is convenient for manual operation.

[0052] In some embodiments, the driving operation device is used to receive an operation instruction issued by a user and send the operation instruction to the control module 80, and the control module 80 controls the power assembly according to the control instruction.

[0053] The driving operation device adopts an ergonomic handle combined with a foot pedal to accurately input movement direction, speed and operation mode instructions. After receiving the operation instructions, the control module 80 adjusts the torque output of the driving wheels 14 to ensure smooth control of the device in complex working conditions such as narrow lanes or slopes. This not only retains the flexibility of manual operation, but also improves the safety and energy efficiency of device operation through digital control, making the cigarette package carrying process both efficient and controllable.

[0054] In some embodiments, a navigation module is also arranged on the chassis 13, which is electrically connected to the control module 80. The navigation module is used to obtain the position information of the mobile trolley 10 and transmit it to the control module 80. The control module 80 can plan the driving path of the mobile trolley 10 according to the position information.

[0055] In the above embodiments, the navigation module (such as laser radar, inertial measurement unit and two-dimensional code positioning system) obtains the accurate position information of the mobile trolley 10 in real time and transmits the data to the control module 80 through the CAN bus. Based on the preset electronic map and path planning algorithm, the control module 80 dynamically generates the optimal driving path, so that the mobile trolley 10 can autonomously avoid obstacles and choose the shortest path to reach the target position in a complex warehouse environment. The coordinated control of this navigation system and the driving wheels 14 enables the device to realize full-process automated carrying without human intervention, significantly reducing manual operation time and path planning errors, while ensuring safe spacing control when multiple devices are working together through real-time position feedback, effectively improving the intelligent level and space utilization of the tobacco logistics link.

[0056] Although the terms first, second, third, and the like can be used herein to describe various elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can be only used to distinguish one element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates otherwise, the terms such as "first", "second" and other numerical terms are used herein without implying any order or sequence. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teachings of the example embodiments.

[0057] The above is only the specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will be consistent with the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A mobile cigarette gas tube suction hoist, characterized in that, The utility model relates to a mobile trolley, first connecting assembly, second connecting assembly and vacuum suction arm, one of the first connecting assembly and the second connecting assembly can drive the vacuum suction arm to move in the horizontal plane, and the other can drive the vacuum suction arm to move in the vertical plane, and the working end of the vacuum suction arm is provided with a universal joint, and the universal joint can be assembled with a suction disc and a clamping assembly respectively. The mobile trolley is provided with a vacuum generator, the vacuum generator is communicated with the inlet of the vacuum suction arm through a gas delivery pipe, the second connecting assembly includes a cantilever, the cantilever is provided with a first hanging ring and a plurality of second hanging rings, the first hanging ring is arranged at one end of the cantilever away from the first connecting assembly, a plurality of second hanging rings are arranged along the length direction of the cantilever, the vacuum suction arm is hung on the first hanging ring, and the gas delivery pipe is clamped in the second hanging ring. The mobile trolley is provided with a wire winder, the wire winder includes a bracket, a reel and a third motor, the bracket is fixed on the mobile trolley, the reel is rotatably arranged on the bracket, the third motor is in transmission connection with the reel, the reel is used for winding the gas delivery pipe, one end of the cantilever close to the first connecting assembly is provided with a first limiting device, and the first limiting device is in communication connection with the third motor.

2. The mobile tobacco bale air tube suction hoist of claim 1, wherein, The cantilever includes a first subpart and a second subpart rotatably connected with each other, the first subpart is connected with the first connecting assembly, the second subpart is connected with the vacuum suction arm, the suction disc is further provided with a first control handle, and the first control handle can be rotated to adjust the opening degree of the suction port of the suction disc.

3. The mobile tobacco bale air tube suction hoist of claim 2, wherein, The clamping assembly includes a hook, a pressing piece and a support arranged at intervals, the hook is arranged between the pressing piece and the support, the distance between the hook and the pressing piece is smaller than the distance between the hook and the support, the hook includes a hook with a sharp end, the pressing piece includes a rotatable pulley, and the support includes an L-shaped bent pipe.

4. The mobile tobacco bale air tube suction hoist of claim 2, wherein, The clamping assembly includes a first connecting piece and a second connecting piece hinged, the first connecting piece is used for assembling with the universal joint, and the hook, the pressing piece and the support are arranged on the second connecting piece.

5. The mobile tobacco bale air tube suction hoist of claim 4, wherein, The support is rotatably connected with the second connecting piece.

6. The mobile tobacco bale air tube suction hoist of claim 5, wherein, ​ 7. The mobile tobacco bale air tube suction hoist of claim 6, wherein, ​ 8. A mobile tobacco bale air tube suction crane according to any one of claims 2 to 7, characterised in that, The mobile trolley is provided with a control module, the first connecting assembly comprises a first motor and a telescopic arm, the first motor is in transmission connection with the telescopic arm, the second connecting assembly comprises a second motor, the second motor is in transmission connection with the cantilever, the first motor and the second motor are in electric connection with the control module, the working end of the vacuum suction arm is provided with a sensing assembly, the sensing assembly is in communication connection with the control module, and the sensing assembly is used for measuring the distance between the working end of the vacuum suction arm and the to-be-sucked part.

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