Logistics EMS conveying equipment

Abstract

The invention provides logistics EMS conveying equipment which comprises a first moving assembly, a second moving assembly and a balance assembly, the first moving assembly and the second moving assembly are movably connected to the two ends of a connecting rod, one end of the balance assembly is connected to the first moving assembly, and the other end of the balance assembly is connected to the second moving assembly. The balance assembly is used for transmitting the acting force of the first moving assembly and the second moving assembly and enables the acting force between the first moving assembly and the conveying rail and the acting force between the second moving assembly and the conveying rail to be in a balanced state all the time in the first direction. The first direction is in the horizontal direction and is perpendicular to the conveying track. Therefore, the first moving assembly and the second moving assembly are balanced in stress by arranging the balance assembly, so that the deflection amplitude of the suspension assembly is reduced, and the operation stability and safety of the logistics EMS conveying equipment are improved.

Description

Technical Field

[0001] The present invention relates to the field of logistics and transportation, and in particular to a logistics EMS conveying equipment. Background Art

[0002] The EMS conveyor line, or Electrified Monorail System Conveyor, is a conveyor system that utilizes a single electrically driven trolley running on rails. This system is commonly used for transporting equipment and parts within or between workshops in areas such as parts production, automotive manufacturing, airport freight, and warehouse management. It is particularly well-suited for production environments requiring precise positioning and rapid handling.

[0003] When current EMS conveyor equipment encounters curves along the conveyor track, the equipment's inherent operating mechanism and the inertia of the cargo can cause significant centrifugal force to cause the suspension components and cargo to yaw significantly. This yaw can cause severe vibration and shaking of the conveyor equipment, directly shortening the life of equipment components and increasing maintenance costs and the risk of failure. Furthermore, excessive yaw can damage or scatter cargo, creating safety hazards and financial losses. In extreme cases, excessive yaw can even cause the conveyor belt to derail or damage the equipment structure. Summary of the Invention

[0004] Based on this, it is necessary to provide a logistics EMS conveying equipment to address the problem that the suspension components and goods in the current logistics EMS conveying equipment have a large swing amplitude when turning.

[0005] The above purpose is achieved through the following technical solutions: A logistics EMS conveying device includes: a conveying track, a first moving component, a second moving component and a balancing component.

[0006] The conveying track is used to enable the first moving assembly and the second moving assembly to slide along the conveying track.

[0007] A connecting rod is provided between the first moving assembly and the second moving assembly. The first moving assembly is movably connected to one end of the connecting rod, and the second moving assembly is movably connected to the other end of the connecting rod.

[0008] One end of the balancing component is connected to the first moving component, and the other end of the balancing component is connected to the second moving component. The balancing component is used to transmit the force between the first moving component and the second moving component. The balancing component always ensures that the force between the first moving component and the conveying track and the force between the second moving component and the conveying track are always in a balanced state in the first direction, and the first direction is along the horizontal direction and perpendicular to the conveying track.

[0009] In one embodiment, the first moving assembly is provided with a first sliding rod and a first elastic member, one end of the first sliding rod abuts against the conveying track, and the other end of the first sliding rod is slidably connected to the balancing assembly. The first sliding rod slides relative to the first moving assembly along the first direction, and the elastic force of the first elastic member always causes the first sliding rod and the conveying track to move away from each other or have a tendency to move away from each other. The second movable assembly is provided with a second sliding rod and a second elastic member, one end of the second sliding rod abuts against the conveying track, and the other end of the second sliding rod is slidably connected to the balancing assembly, and the second sliding rod slides relative to the second movable assembly along the first direction, and the elastic force of the second elastic member always makes the second sliding rod and the conveying track move away from each other or have a tendency to move away from each other.

[0010] In one embodiment, the first moving assembly is provided with at least two first sliding rods and at least two first elastic members, and the second moving assembly is provided with at least two second sliding rods and at least two second elastic members.

[0011] In one embodiment, the balancing assembly is provided with a pipe, one end of the pipe is slidably connected to the first sliding rod, and the other end of the pipe is slidably connected to the second sliding rod, and a fluid is provided in the pipe, and the fluid is used to make the first sliding rod and the second sliding rod slide synchronously in opposite directions along the first direction.

[0012] In one embodiment, the balancing assembly is provided with a transmission device, which enables the pipeline to form a first area and a second area, the first area connecting the first slide rod and the transmission device, and the second area connecting the second slide rod and the transmission device.

[0013] In one embodiment, the transmission device is provided with a first slider, a second slider and a gear, the first slider and the second slider are provided with teeth that cooperate with the gear, the first slider is slidably connected to the first area, the second slider is slidably connected to the second area, and the gear always causes the first slider and the second slider to slide relative to each other.

[0014] In one embodiment, the transmission device is provided with a third elastic member, and the elastic force of the third elastic member always causes the first slider and the conveying track to maintain a preset position, approach a preset position, or have a tendency to approach a preset position, and at the same time causes the second slider and the conveying track to maintain a preset position, approach a preset position, or have a tendency to approach a preset position.

[0015] In one embodiment, the balancing assembly is provided with a pad and a moving device, the pad is fixedly connected to the gear, the moving device pushes the pad, and the moving device is used to enable the pad to drive the first slider, the second slider and the gear to reach a preset position, and enable the first slider, the second slider and the gear to stay at the preset position.

[0016] In one embodiment, the moving device is a cylinder.

[0017] In one embodiment, the logistics EMS conveying equipment is provided with two balancing components, the conveying track is provided with at least two corners, and the extension directions of at least two of the corners are opposite. The two balancing components are used to ensure that the force between the first moving component and the conveying track and the force between the second moving component and the conveying track are always in a balanced state in the first direction when the first moving component and / or the second moving component moves to any of the corners.

[0018] The beneficial effects of the present invention are: An embodiment of the present invention provides a logistics EMS conveying device, comprising: a first moving component, a second moving component, and a balancing component, wherein the first moving component and the second moving component are movably connected to the two ends of a connecting rod, one end of the balancing component is connected to the first moving component, and the other end of the balancing component is connected to the second moving component, and the balancing component is used to transmit the force between the first moving component and the second moving component, and the balancing component always ensures that the force between the first moving component and the conveying track and the force between the second moving component and the conveying track are always in a balanced state in a first direction, wherein the first direction is horizontal and perpendicular to the conveying track. Thus, by providing the balancing component, the forces on the first moving component and the second moving component are balanced, thereby reducing the swing amplitude of the suspension component and improving the stability and safety of the operation of the logistics EMS conveying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of a logistics EMS conveying device provided in one embodiment of the present invention; Figure 2 for Figure 1 The structural diagram of the logistics EMS conveying equipment A; Figure 3 A front view of a logistics EMS conveying device provided by one embodiment of the present invention; Figure 4 for Figure 3 The BB cross-section of the logistics EMS conveying equipment; Figure 5 for Figure 4 The structural diagram of the logistics EMS conveying equipment C.

[0020] in: 100, first moving assembly; 102, first sliding rod; 104, first elastic member; 200, second moving assembly; 202, second sliding rod; 204, second elastic member; 300, balancing assembly; 301, support plate; 302, pipe; 303, connector; 304, gear; 306, first slider; 308, second slider; 309, slide rail; 310, third elastic member; 312, spacer; 314, cylinder; 400, connecting rod; 500, suspension components; 600. Limit rod. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below through embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0022] The serial numbers assigned to components herein, such as "first," "second," etc., are used solely to distinguish the objects being described and do not convey any sequential or technical meaning. References to "connection" and "coupling" herein, unless otherwise specified, include both direct and indirect connections (couplings). In the description of the present invention, it should be understood that terms such as "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise" indicate positions or relationships based on those shown in the accompanying drawings. These terms are intended solely to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the device or component being referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0023] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0024] Refer to the following Figure 1-Figure 5 The logistics EMS conveying equipment provided by the embodiment of the present invention is described.

[0025] The logistics EMS conveying equipment provided by the embodiment of the present invention is particularly suitable for the logistics EMS conveying of large objects. Of course, it can also be applied to the conveying needs of other items.

[0026] like Figure 1 As shown, specifically, the logistics EMS conveying equipment includes a conveying track (not shown in the figure), a first moving assembly 100, a second moving assembly 200 and a suspension assembly 500. The conveying track serves as the moving base of the first moving assembly 100 and the second moving assembly 200. The first moving assembly 100 and the second moving assembly 200 are arranged on the conveying track and can slide along the conveying track. The first moving assembly 100 and the second moving assembly 200 are provided with a driving structure, which is used to drive the first moving assembly 100 and the second moving assembly 200 to slide on the conveying track. A connecting rod 400 is provided between the first moving assembly 100 and the second moving assembly 200. One end of the connecting rod 400 is movably connected to the first moving assembly 100, and the other end of the connecting rod 400 is movably connected to the second moving assembly 200. The suspension assembly 500 is provided on the connecting rod 400. The suspension assembly 500 is used to suspend the transported object in the air to facilitate transportation by the logistics EMS conveying equipment. A limiting rod 600 is provided in the middle of the connecting rod 400. The limiting rod 600 is used to reduce the shaking amplitude of the suspended object.

[0027] The conveying track includes at least one straight section and one curved section. The logistics EMS conveying equipment has a first stroke, a second stroke and a third stroke when moving. When in the first stroke, the first moving component 100 is located in the curved section, and the second moving component 200 is located in the straight section; when in the second stroke, the first moving component 100 is located in the curved section, and the second moving component 200 is located in the curved section; when in the third stroke, the first moving component 100 is located in the straight section, and the second moving component 200 is located in the curved section.

[0028] The logistics EMS conveying equipment is provided with a balancing component 300, one end of the balancing component 300 is connected to the first moving component 100, and the other end of the balancing component 300 is connected to the second moving component 200. The balancing component 300 is used to transmit the force of the first moving component 100 and the second moving component 200. The balancing component 300 always makes the force between the first moving component 100 and the conveying track and the force between the second moving component 200 and the conveying track always in a balanced state in the first direction, and the first direction is along the horizontal direction perpendicular to the conveying track.

[0029] Specifically, for the first movable component 100 and / or the second movable component 200, in the bending section, the suspension component 500 of the first movable component 100 and / or the second movable component 200 will be affected by the centrifugal force, and the suspension component 500 will deflect. By setting the balancing component 300, the force transmission is achieved, and the deflection amplitude of the suspension component 500 due to the influence of the centrifugal force is reduced.

[0030] When in the first stroke, affected by the centrifugal force, the suspension assembly 500 of the first moving assembly 100 deflects outward. At this time, the first moving assembly 100 has a positive torsional force on the conveying track. At this time, the first moving assembly 100 transmits the force to the second moving assembly 200 through the balancing assembly 300, so that the second moving assembly 200 has a reverse torsional force on the conveying track. The generated reverse torsional force causes the suspension assembly 500 under the second moving assembly 200 to deflect inward or has a tendency to deflect inward; when in the second stroke, affected by the centrifugal force, the suspension assembly 500 of the first moving assembly 100 deflects outward. At this time, the first moving assembly 100 has a positive torsional force on the conveying track. At this time, the first moving assembly 100 transmits the force to the second moving assembly 200 through the balancing assembly 300, so that the second moving assembly 200 has a reverse torsional force on the conveying track. The generated reverse torsional force causes the suspension assembly 500 under the second moving assembly 200 to deflect inward or has a tendency to deflect inward. At the same time, the suspension component 500 of the second moving component 200 deflects outward. At this time, the second moving component 200 has a positive torsional force on the conveying track. At this time, the second moving component 200 transmits the force to the first moving component 100 through the balancing component 300, so that the first moving component 100 has a reverse torsional force on the conveying track. The generated reverse torsional force causes the suspension component 500 under the first moving component 100 to deflect inward or has a tendency to deflect inward; when in the third stroke, affected by the centrifugal force, the suspension component 500 of the second moving component 200 deflects outward. At this time, the second moving component 200 has a positive torsional force on the conveying track. At this time, the second moving component 200 transmits the force to the first moving component 100 through the balancing component 300, so that the first moving component 100 has a reverse torsional force on the conveying track. The generated reverse torsional force causes the suspension component 500 under the first moving component 100 to deflect inward or has a tendency to deflect inward.

[0031] When in the first stroke, the first moving component 100 is greatly affected by the centrifugal force, and the centrifugal force generated causes the suspension component 500 under the first moving component 100 to deflect outward by a large amplitude, and the first moving component 100 exerts a large positive torsional force on the conveying track. At the same time, the second moving component 200 is less affected by the centrifugal force, and the centrifugal force generated causes the suspension component 500 under the second moving component 200 to deflect inward by a small amplitude, and the positive torsional force of the second moving component 200 on the conveying track is small and can be temporarily ignored. The first moving component 100 transmits the positive torsional force on the conveying track to the second moving component 200 through the balancing component 300, so that the second moving component 200 has a reverse torsional force on the conveying track. At this time, the positive torsional force and the reverse torsional force are equal. The generated reverse torsional force causes the suspension component 500 under the second moving component 200 to swing inward or has a tendency to swing inward. At this time, the positive torsional force of the first moving component 100 on the conveying track is reduced, and the reverse torsional force of the second moving component 200 on the conveying track is increased. The reduced positive torsional force causes the outward swing amplitude of the suspension component 500 under the first moving component 100 to decrease, and the increased reverse torsional force causes the inward swing amplitude of the suspension component 500 under the second moving component 200 to increase. The equal positive torsional force and reverse torsional force cause the two suspension components 500 under the first moving component 100 and the second moving component 200 to swing in opposite directions, thereby reducing the swing amplitude of the suspension component 500.

[0032] When in the second stroke, under the influence of centrifugal force, the first moving component 100 and the suspension component 500 under the second moving component 200 deflect outward, and the first moving component 100 and the second moving component 200 have a positive torsional force on the conveying track. For example, when the positive torsional forces of the first moving component 100 and the second moving component 200 on the conveying track are equal, the first moving component 100 transmits the force to the second moving component 200 through the balancing component 300, so that the second moving component 200 has a reverse torsional force on the conveying track. At this time, the positive torsional force and the reverse torsional force are equal, and the generated reverse torsional force causes the suspension component 500 under the second moving component 200 to deflect inward or have an inward deflection. Trend, equal positive torsional force and reverse torsional force make the two suspension components 500 under the first movable component 100 and the second movable component 200 deflect in opposite directions; at this time, the second movable component 200 transmits the force to the first movable component 100 through the balancing component 300, so that the first movable component 100 has a reverse torsional force on the conveying track. At this time, the positive torsional force and the reverse torsional force are equal, and the reverse torsional force generated makes the suspension component 500 under the first movable component 100 deflect inward or has a tendency to deflect inward. The equal positive torsional force and reverse torsional force make the two suspension components 500 under the first movable component 100 and the second movable component 200 deflect in opposite directions. At this time, the centrifugal force causes the suspension assembly 500 of the first movable assembly 100 and the second movable assembly 200 to swing outward or have a tendency to swing outward. After the force is transmitted through the balancing assembly 300, the suspension assembly 500 of the first movable assembly 100 and the second movable assembly 200 swings inward or has a tendency to swing inward, thereby reducing the swing amplitude of the suspension assembly 500.

[0033] When in the third stroke, the second moving component 200 is greatly affected by the centrifugal force, and the centrifugal force generated causes the suspension component 500 under the second moving component 200 to deflect outward by a larger amplitude, and the second moving component 200 exerts a larger positive torsional force on the conveying track. At the same time, the first moving component 100 is less affected by the centrifugal force, and the centrifugal force generated causes the suspension component 500 under the first moving component 100 to deflect inward by a smaller amplitude, and the positive torsional force of the first moving component 100 on the conveying track is small and can be temporarily ignored. The positive torsional force of the second moving component 200 on the conveying track is transmitted to the first moving component 100 through the balancing component 300, so that the first moving component 100 has a reverse torsional force on the conveying track. At this time, the positive torsional force and the reverse torsional force are equal. The generated reverse torsional force causes the suspension component 500 under the first moving component 100 to swing inward or has a tendency to swing inward. At this time, the positive torsional force of the second moving component 200 on the conveying track is reduced, and the reverse torsional force of the first moving component 100 on the conveying track is increased. The reduced positive torsional force reduces the outward swing amplitude of the suspension component 500 under the second moving component 200, and the increased reverse torsional force increases the inward swing amplitude of the suspension component 500 under the first moving component 100. The equal positive torsional force and reverse torsional force cause the two suspension components 500 under the first moving component 100 and the second moving component 200 to swing in opposite directions, thereby reducing the swing amplitude of the suspension component 500.

[0034] Therefore, by setting up a balancing component, the forces on the first moving component 100 and the second moving component are balanced, thereby reducing the swing amplitude of the operating component and improving the stability and safety of the operation of the logistics EMS conveying equipment.

[0035] In one embodiment, the first moving assembly 100 is provided with a first sliding rod 102 and a first elastic member 104. One end of the first sliding rod 102 abuts against the conveying track, and the other end of the first sliding rod 102 is slidably connected to the balancing assembly 300. The first sliding rod 102 slides relative to the first moving assembly 100 along a first direction. The elastic force of the first elastic member 104 always causes the first sliding rod 102 and the conveying track to move away from each other or have a tendency to move away from each other. The second movable assembly 200 is provided with a second sliding rod 202 and a second elastic member 204. One end of the second sliding rod 202 abuts against the conveying track, and the other end of the second sliding rod 202 is slidably connected to the balancing assembly 300. The second sliding rod 202 slides relative to the second movable assembly 200 along the first direction. The elastic force of the second elastic member 204 always makes the second sliding rod 202 and the conveying track move away from each other or have a tendency to move away from each other.

[0036] Specifically, when the first moving assembly 100 is located in a curved section, the conveying track squeezes the first slide bar 102 through the first elastic member 104, causing the first slide bar 102 and the first moving assembly 100 to slide relative to each other, and the first slide bar 102 transmits the squeezing force of the conveying track on the first slide bar 102 to the balancing assembly 300; when the second moving assembly 200 is located in a curved section, the conveying track squeezes the second slide bar 202 through the second elastic member 204, causing the second slide bar 202 and the second moving assembly 200 to slide relative to each other, and the second slide bar 202 transmits the squeezing force of the conveying track on the second slide bar 202 to the balancing assembly 300. Thus, the squeezing force of the conveying track is transmitted to the balancing assembly 300 through the first slide bar 102 and the second slide bar 202, so that the squeezing force applied by the conveying track is evenly and effectively transferred to the balancing assembly 300, simplifying the transmission path of the force exerted by the first moving assembly 100 and the second moving assembly 200 on the balancing assembly 300 and enhancing the stability of the logistics EMS conveying equipment.

[0037] In one embodiment, the first movable assembly 100 is provided with at least two first sliding bars 102 and at least two first elastic members 104, and the second movable assembly 200 is provided with at least two second sliding bars 202 and at least two second elastic members 204. Specifically, the at least two first sliding bars 102 and the at least two first elastic members 104 are arranged on both sides of the first movable assembly 100. When the first movable assembly 100 is located in a curved section, the at least two first sliding bars 102 squeezed by the conveying track are connected to the balancing assembly 300. When the at least two second sliding bars 202 and the at least two second elastic members 204 are arranged on both sides of the second movable assembly 200, when the second movable assembly 200 is located in the curved section, the at least two second sliding bars 202 squeezed by the conveying track are connected to the balancing assembly 300. By setting at least two first slide bars 102, at least two first elastic members 104, at least two second slide bars 202 and at least two second elastic members 204, the area of the force is increased, the accuracy and efficiency of the force transmission are improved, and it is ensured that the force information received from the conveying track can be quickly and accurately transmitted to the balancing component 300, so that the balancing component 300 can work in time, accurately adjust the balance of the positive torsional force and the reverse torsional force of the conveying track by the first moving component 100 and the second moving component 200, reduce the swing amplitude of the running component, and improve the stability and safety of the operation of the logistics EMS conveying equipment.

[0038] like Figure 1As shown, in one embodiment, the balancing assembly 300 is provided with a pipe 302, one end of the pipe 302 is slidably connected to the first slide bar 102, and the other end of the pipe 302 is slidably connected to the second slide bar 202. The pipe 302 is provided with a fluid, and the fluid is used to cause the first slide bar 102 and the second slide bar 202 to slide synchronously in opposite directions along the first direction. Specifically, the first slide bar 102 and the second slide bar 202 are connected by the pipe 302, and the pipe 302 is filled with fluid. When in the first stroke, under the influence of centrifugal force, the conveying track squeezes the first slide bar 102, driving the fluid in the pipe 302 to move in the direction of the second moving assembly 200. Since the pipe 302 is filled with fluid, the fluid squeezes the second slide bar 202, and the fluid drives the second slide bar 202 to squeeze the conveying track. Similarly, when in the second and third strokes, the first slide bar 102 and / or the second slide bar 202 transmit the force through the fluid in the pipe 302. Therefore, by setting up the pipe 302 to connect the first sliding rod 102 and the second sliding rod 202 and the fluid in the pipe 302, the force transmission between the first sliding rod 102 and the second sliding rod 202 is realized, the loss during the force transmission process is reduced, and the efficiency of the force transmission is improved.

[0039] like Figure 2-Figure 3 As shown, in one embodiment, the balancing assembly 300 is provided with a transmission device. The transmission device forms a first region and a second region in the pipe 302. The first region connects the first slider 102 and the transmission device, and the second region connects the second slider 202 and the transmission device. The transmission device is used to transmit force between the first region and the second region. Specifically, the transmission device is provided in the middle of the pipe 302, forming the first and second regions. When in the first stroke, the first slider 102 squeezes the fluid in the first region, causing the fluid in the first region to squeeze the transmission device. The transmission device then transfers the force exerted by the fluid in the first region on the transmission device to the fluid in the second region, causing the fluid in the second region to squeeze the second slider 202. Similarly, when in the second and third strokes, the fluid in the first and second regions transmit force through the transmission device. Thus, by providing the transmission device in the middle of the pipe 302, the transmission path of the fluid in a single transmission of force is reduced, the force loss caused by friction between the fluid and the wall of the pipe 302 is reduced, and the efficiency of force transmission is improved.

[0040] like Figure 2-Figure 5As shown, in one embodiment, the transmission device is provided with a first slider 306, a second slider 308 and a gear 304, the first slider 306 and the second slider 308 are provided with teeth that cooperate with the gear 304, the first slider 306 is slidably connected to the first area, the second slider 308 is slidably connected to the second area, and the gear 304 always causes the first slider 306 and the second slider 308 to slide relative to each other. Specifically, a gear 304 is provided between the first slider 306 and the second slider 308, and the first slider 306, the second slider 308 and the gear 304 are provided on the support plate 301. The support plate 301 is provided with a slide rail 309, so that the first slider 306 and the second slider 308 slide along the slide rail 309. Furthermore, a connector 303 is provided at the connection between the first slider 306 and the second slider 308 and the pipe 302 to facilitate the connection between the pipe 302 and the first slider 306 and the second slider 308. In the first stroke, when the fluid in the first area applies force to the first slider 306, the first slider 306 moves backward and drives the gear 304 to rotate. At the same time, the second slide bar 202 moves forward due to the rotation of the gear 304, squeezing the fluid in the second area of the pipe 302 and transmitting the force to the second area; similarly, in the second and third strokes, the fluid in the first area transmits the force to the first slider 306, and the fluid in the second area transmits the force to the second slider 308. Therefore, the transmission efficiency of the gear 304 is usually higher than that of fluid transmission, and the energy loss during the transmission process of the gear 304 is small. By setting the gear 304, the first slider 306 and the second slider 308, the transmission efficiency of the force is improved.

[0041] like Figure 2-Figure 5 As shown, in one embodiment, the transmission device is provided with a third elastic member 310. The elastic force of the third elastic member 310 always causes the first slider 306 and the conveying track to maintain a preset position, close to the preset position, or have a tendency to approach the preset position, and causes the second slider 308 and the conveying track to maintain a preset position, close to the preset position, or have a tendency to approach the preset position. When the first moving assembly 100 and the second moving assembly 200 are not located in the curved section, the first slider 306 and the second slider 308 are in a balanced position. At this time, the positions of the first slider 306 and the second slider 308 and the gear 304 are the preset positions. At the same time, when the first moving assembly 100 and / or the second moving assembly 200 are affected by centrifugal force, the gear 304, the first slider 306 and the second slider 308 have sufficient movement distance to transmit the force. By providing the third elastic member 310, the first slider 306 and the second slider 308 return to the preset position after sliding relative to each other under the force, thereby improving the stability of the logistics EMS conveying equipment.

[0042] like Figure 2As shown, in one embodiment, the balancing assembly 300 is provided with a pad 312 and a moving device. The pad 312 is fixedly connected to the gear 304. The moving device pushes the pad 312. The moving device is used to enable the pad 312 to drive the first slider 306, the second slider 308, and the gear 304 to a preset position and to keep the first slider 306, the second slider 308, and the gear 304 at the preset position. Specifically, before the logistics EMS conveying equipment is used, by providing the pad 312 and the moving device, the positions of the gear 304, the first slider 306, and the second slider 308 are adjusted, thereby improving the efficiency of force transmission while maintaining the balance of the logistics EMS conveying equipment during initial operation.

[0043] like Figure 2 As shown, in one embodiment, the moving device is a cylinder 314. The cylinder 314 is provided to realize the movement of the moving pad 312 and maintain it at a preset position.

[0044] In one embodiment, the logistics EMS conveying equipment is provided with two balancing components 300, and the conveying track is provided with at least two corners, and the extension directions of at least two corners are opposite. When the first moving component 100 and / or the second moving component 200 moves to any corner, the two balancing components 300 are always in a balanced state in the first direction between the first moving component 100 and the conveying track and the force between the second moving component 200 and the conveying track, thereby reducing the deflection amplitude of the suspension component 500.

[0045] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0046] The above-described embodiments merely illustrate several embodiments of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A logistics EMS conveying equipment, characterized in that: include: A conveying track, a first moving assembly, a second moving assembly and a balancing assembly; The conveying track is used to enable the first moving assembly and the second moving assembly to slide along the conveying track; A connecting rod is provided between the first moving assembly and the second moving assembly, the first moving assembly is movably connected to one end of the connecting rod, and the second moving assembly is movably connected to the other end of the connecting rod; One end of the balancing component is connected to the first moving component, and the other end of the balancing component is connected to the second moving component. The balancing component is used to transmit the force between the first moving component and the second moving component. The balancing component always ensures that the force between the first moving component and the conveying track and the force between the second moving component and the conveying track are always in a balanced state in the first direction, and the first direction is along the horizontal direction and perpendicular to the conveying track.

2. The logistics EMS conveying equipment according to claim 1, characterized in that: The first moving assembly is provided with a first sliding rod and a first elastic member, one end of the first sliding rod abuts against the conveying track, and the other end of the first sliding rod is slidably connected to the balancing assembly. The first sliding rod slides relative to the first moving assembly along the first direction, and the elastic force of the first elastic member always causes the first sliding rod and the conveying track to move away from each other or have a tendency to move away from each other; The second movable assembly is provided with a second sliding rod and a second elastic member, one end of the second sliding rod abuts against the conveying track, and the other end of the second sliding rod is slidably connected to the balancing assembly, and the second sliding rod slides relative to the second movable assembly along the first direction, and the elastic force of the second elastic member always makes the second sliding rod and the conveying track move away from each other or have a tendency to move away from each other.

3. The logistics EMS conveying equipment according to claim 2, characterized in that: The first moving assembly is provided with at least two first sliding rods and at least two first elastic members, and the second moving assembly is provided with at least two second sliding rods and at least two second elastic members.

4. The logistics EMS conveying equipment according to claim 2, characterized in that: The balancing assembly is provided with a pipe, one end of the pipe is slidably connected to the first sliding rod, and the other end of the pipe is slidably connected to the second sliding rod. Fluid is provided in the pipe, and the fluid is used to make the first sliding rod and the second sliding rod slide synchronously in opposite directions along the first direction.

5. The logistics EMS conveying equipment according to claim 4, characterized in that: The balancing assembly is provided with a transmission device, which enables the pipeline to form a first area and a second area, the first area connecting the first sliding rod and the transmission device, and the second area connecting the second sliding rod and the transmission device.

6. The logistics EMS conveying equipment according to claim 5, characterized in that: The transmission device is provided with a first slider, a second slider and a gear. The first slider and the second slider are provided with teeth that cooperate with the gear. The first slider is slidably connected to the first area, and the second slider is slidably connected to the second area. The gear always causes the first slider and the second slider to slide relative to each other.

7. The logistics EMS conveying equipment according to claim 6, characterized in that: The transmission device is provided with a third elastic member, and the elastic force of the third elastic member always enables the first slider and the conveying track to maintain a preset position, approach a preset position or have a tendency to approach a preset position, and at the same time enables the second slider and the conveying track to maintain a preset position, approach a preset position or have a tendency to approach a preset position.

8. The logistics EMS conveying equipment according to claim 7, characterized in that: The balancing assembly is provided with a pad and a moving device, the pad is fixedly connected to the gear, the moving device pushes the pad, and the moving device is used to enable the pad to drive the first slider, the second slider and the gear to reach a preset position, and enable the first slider, the second slider and the gear to stay at the preset position.

9. The logistics EMS conveying equipment according to claim 8, characterized in that: The moving device is a cylinder.

10. The logistics EMS conveying equipment according to claim 1, characterized in that: The logistics EMS conveying equipment is provided with two balancing components, and the conveying track is provided with at least two corners, and the extension directions of at least two corners are opposite. The two balancing components are used to ensure that the force between the first moving component and the conveying track and the force between the second moving component and the conveying track are always in a balanced state in the first direction when the first moving component and / or the second moving component moves to any of the corners.

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