A large-capacity zinc stack transmission and buffering device

Abstract

The present invention provides a large-capacity zinc stack transmission and buffering device, including a zinc stack transmission device, a third sensor is provided on an RGV trolley, a fourth sensor is provided at one end of a transport track away from a rotary lifting device, the first sensor, the second sensor, the third sensor and the fourth sensor are all connected to a controller, and the controller is respectively connected to the zinc stack transmission device, the rotary lifting device and the RGV trolley. The present invention preliminarily collects zinc stacks through a zinc stack transmission device, transports the collected zinc stacks to a rotary lifting device to adjust the direction of the zinc stack from a length direction to a width direction, and then transports the regularized zinc stacks to the RGV trolley, transports the zinc stacks to a distant place through the RGV trolley, and finally transports the zinc stacks to a zinc stack buffering device through a transport track, centrally organizes the zinc stacks, and finally transports them uniformly, thereby preventing forklift transportation in a working area and effectively reducing personnel safety risks. The present invention has novel structure, simple operation, wide application, and is very easy to promote.

Description

Technical Field

[0001] The invention relates to the technical field of hydrometallurgy of zinc, and in particular to a large-capacity zinc stack transmission and buffering device. Background Art

[0002] In the process of wet zinc metallurgy electrowinning, zinc deposits gradually form on the surface of the cathode plate in the electrolytic cell under the action of electric current. After a certain electrolysis cycle, the cathode plate is taken out of the electrolytic cell, and the deposited metallic zinc is peeled off manually or mechanically to obtain the required metal product. The cathode plate is then returned to the electrolytic cell to start a new round of metal deposition. This cycle continues to produce high-purity metal.

[0003] After the zinc sheets are automatically stripped and stacked, they must be hoisted by a crane to a transfer vehicle or transferred to a warehouse by a forklift. However, the use of forklifts and transfer vehicles will cause cross-operation in the workshop, increasing the safety risk of personnel. Summary of the invention

[0004] In order to solve the above problems, the present invention provides a large-capacity zinc stack transmission buffer device.

[0005] The object of the present invention is achieved in the following manner:

[0006] A large-capacity zinc stack transmission and caching device comprises a zinc stack transmission device, a rotating lifting device is provided on one side of the zinc stack transmission device, an RGV trolley sliding along a transport track is provided on the side of the rotating lifting device away from the zinc stack transmission device, a zinc stack caching device is provided at one end of the transport track, a first sensor is provided at the upper end of the zinc stack transmission device, a second sensor is provided at the end of the rotating lifting device away from the zinc stack transmission device, a third sensor is provided on the RGV trolley, and a fourth sensor is provided at the end of the transport track away from the rotating lifting device, the first sensor, the second sensor, the third sensor and the fourth sensor are all connected to a controller, and the controller is respectively connected to the zinc stack transmission device, the rotating lifting device and the RGV trolley.

[0007] The zinc stack transmission device includes a transmission bracket, a first conveyor is provided at the bottom of the transmission bracket, a transmission frame is provided around the transmission bracket, a first sensor is provided at the upper end of the transmission frame, a vertically arranged first transmission roller is provided in the middle of the transmission frame, and the first conveyor is connected to a controller.

[0008] The rotary lifting device comprises a rotary base, a second conveyor is arranged above the rotary base, a rotary lifter is arranged in the middle of the second conveyor, a second sensor is arranged on the side of the rotary base away from the zinc stack transmission device, and the second sensor is connected to a controller.

[0009] The second conveyor is a roller conveyor, which is arranged on both sides of the rotating base, and horizontally arranged passive rollers are arranged between the roller conveyors. The roller conveyor is connected to a controller.

[0010] The rotary lifter includes a lifting bracket, a support plate is provided at the lower end of the lifting bracket, a rotary lifting groove is provided inside the support plate, a rotary cam is provided in the rotary lifting groove, the rotary cam is connected to a rotary transmission rod, the rotary transmission rod is connected to a first reduction motor through a chain, a positioning pulley is provided on one side of the support plate, the positioning pulley is fixed on a rotary base, a rotating disk is provided in the middle of the lifting bracket, a slewing bearing is provided on the rotating disk, a tic-tac-toe lifting rotating frame is provided above the slewing bearing, the outer ring of the slewing bearing is fixedly connected to the lifting rotating frame, the inner ring of the slewing bearing is fixedly connected to the rotating disk, a rotary motor is provided on the rotating disk, the rotary motor is connected to the outer ring of the slewing bearing through a gear, and the rotary motor and the first reduction motor are both connected to a controller.

[0011] The rotary lifting groove is an elliptical groove used in conjunction with the rotary cam.

[0012] A trolley transport frame is provided at the upper end of the RGV trolley, a third conveyor is provided at the upper end of the trolley transport frame, a third sensor is provided on the side of the trolley transport frame away from the rotating lifting device, the RGV trolley slides along the transport track, and the RGV trolley is connected to a controller.

[0013] The third conveyor is a chain conveyor.

[0014] The zinc stack buffer device is a chain conveyor.

[0015] The first sensor, the second sensor, the third sensor and the fourth sensor are all limit sensors, and the controller is a PLC.

[0016] Compared with the prior art, the present invention preliminarily collects zinc stacks through a zinc stack transmission device, transports the collected zinc stacks to a rotary lifting device to adjust the direction of the zinc stack from the length direction to the width direction, and then transports the organized zinc stacks to an RGV trolley, which transports the zinc stacks to a distant place through the RGV trolley, and finally transports the zinc stacks to a zinc stack buffer device through a transport track, organizes the zinc stacks in a centralized manner, and finally transports them in a unified manner, thereby preventing forklift transportation in the work area and effectively reducing personnel safety risks. The present invention has novel structure, simple operation, wide application, and is extremely easy to promote. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention.

[0018] Figure 2 It is a schematic diagram of the arrangement of the zinc stack transmission device, rotary lifting device and RGV trolley.

[0019] Figure 3 It is a schematic diagram of the structure of the zinc stack cache device.

[0020] Figure 4 It is a structural schematic diagram of a rotary lifting device.

[0021] Figure 5 It is a cross-sectional view of the rotary lifting device.

[0022] Figure 6 It is a side schematic diagram of the rotary lifting device.

[0023] Figure 7 It is a structural diagram of a rotating cam.

[0024] Among them, 1. zinc stack transmission device, 101. transmission bracket, 102. first conveyor, 103. transmission frame, 2. rotating lifting device, 201. rotating base, 202. lifting rotating frame, 203. second conveyor, 204. lifting bracket, 205. rotating disk, 206. slewing bearing, 207. rotating motor, 208. positioning pulley, 209. rotating cam, 210. supporting plate, 211. rotating lifting groove, 212. rotating transmission rod, 213. first reduction motor, 3. RGV trolley, 302, third conveyor, 4. transportation track, 5. zinc stack caching device. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0032] As attached Figures 1 to 7As shown, a large-capacity zinc stack transmission and caching device comprises a zinc stack transmission device 1, a rotating lifting device 2 is provided on one side of the zinc stack transmission device 1, an RGV trolley 3 sliding along a transport track 4 is provided on the side of the rotating lifting device 2 away from the zinc stack transmission device 1, a zinc stack caching device 5 is provided at one end of the transport track 4, a first sensor is provided at the upper end of the zinc stack transmission device 1, a second sensor is provided at the end of the rotating lifting device 2 away from the zinc stack transmission device 1, a third sensor is provided on the RGV trolley 3, and a fourth sensor is provided at the end of the transport track 4 away from the rotating lifting device 2, the first sensor, the second sensor, the third sensor and the fourth sensor are The devices are all connected to a controller, and the controller is respectively connected to a zinc stack conveying device 1, a rotary lifting device 2 and an RGV trolley 3. The RGV is a prior art. The zinc stack conveying device, the rotary lifting device 2 and the RGV trolley 3 are respectively controlled by the controller to work. The zinc stack conveying device 1 is mainly used to collect zinc stacks and centrally process single zinc blocks. That is, after the zinc stack is fully collected, the first sensor transmits information to the controller, and the controller controls the zinc stack conveying device and the rotary lifting device 2 to work. The zinc stack conveying device transports the zinc stack to the rotary lifting device 2. When the zinc stack is transported to the specified position, that is, when the second sensor detects that the zinc stack has arrived, it transmits information to the controller, and the controller The controller controls the zinc stack transport device and the transport mechanism of the rotary lifting device 2 to stop working, and starts the lifting mechanism of the rotary lifting device 2. The rotary lifting device 2 rotates the direction of the zinc stack by 90°, and then the rotary lifting device transfers the regularized zinc stack to the RGV trolley 3. The work at this time is also controlled by the controller. The zinc stack is transported to the zinc stack buffer device 5 along the transport track 4 by the RGV trolley 3, and is temporarily stored in the zinc stack buffer device 5, and then processed uniformly. At this time, the storage location is far away from the working area. It is worth noting that the first sensor, the second sensor and the third sensor work in coordination with each other, and are not one-to-one control work, such as the first A sensor transmits the detected information to the controller, and the controller controls the zinc stack transport device and the rotary lifting device 2 to work. The present invention collects zinc stacks preliminarily through the zinc stack transmission device 1, transports the collected zinc stacks to the rotary lifting device 2 to adjust the direction of the zinc stack from the length direction to the width direction, and then transports the organized zinc stack to the RGV trolley 3, transports the zinc stack to a distant place through the RGV trolley 3, and finally transports the zinc stack to the zinc stack buffer device 5 through the transport track 4, centrally organizes the zinc stacks, and finally transports them uniformly to prevent forklift transportation in the work area, effectively reducing the safety risk of personnel. RGV is the abbreviation of Rail Guided Vehicle, also known as rail shuttle trolley. RGV trolley 3 can be used in various warehouses with high-density storage methods. The trolley channel can be designed to be arbitrarily long, which can increase the storage capacity of the entire warehouse, and there is no need for a forklift to enter the lane during operation, so that it will be safer. The mainstream RGV trolley 3 in the market generally has a carrying capacity of 1.About 5T, generally used in many beam shelves, drive-in shelves, and automated stereoscopic warehouses.

[0033] The zinc stack transmission device 1 includes a transmission bracket 101, a first conveyor 102 is provided at the bottom of the transmission bracket 101, a transmission frame 103 is provided around the transmission bracket 101, a first sensor is provided at the upper end of the transmission frame 103, and a vertically arranged first transmission roller is provided in the middle of the transmission frame 103. The first conveyor 102 is connected to the controller. The first conveyor 102 is a chain conveyor. The zinc stack falls onto the top of the transmission bracket 101 and is tidied by the transmission frame 103. The transmission frame 103 is surrounded by a rectangular frame. The zinc stack is vertically discharged. When stacked to a certain height, the first sensor transmits information to the controller, and the controller controls the zinc stack conveying device 1 and the rotary lifting device 2 to work. The zinc stack conveying device transports the zinc stack to the rotary lifting device 2. When the zinc stack is transported to the specified position, that is, when the second sensor detects that the zinc stack has arrived, it transmits information to the controller, and the controller controls the conveying mechanism of the zinc stack conveying device and the rotary lifting device 2 to stop working. During the transportation process, both sides of the zinc stack are slidingly connected with the first transmission roller, so that the zinc stack can be transported smoothly and the friction between the zinc stack and the transmission frame 103 is reduced.

[0034] The rotating lifting device 2 includes a rotating base 201, and a second conveyor 203 is arranged above the rotating base 201. The second conveyor 203 is the above-mentioned transportation mechanism. A rotating lifter is arranged in the middle of the second conveyor 203. A second sensor is arranged on the side of the rotating base 201 away from the zinc stack transmission device 1. The second sensor is connected to the controller. The above-mentioned first sensor transmits information to the controller. The controller controls the first conveyor 102 and the second conveyor 203 to work. The first conveyor 102 transports the zinc stack to the second conveyor 203, and the second conveyor 203 drives the zinc stack to the specified position of the rotating base 201. That is, after the second sensor detects the arrival of the zinc stack, it transmits the information to the controller, and the controller controls the first conveyor 102 and the second conveyor 203 to stop working.

[0035] The second conveyor 203 is a roller conveyor, which is arranged on both sides of the rotating base 201. There are passive rollers arranged horizontally between the roller conveyors. The roller conveyor is connected to the controller. The rotary lifter includes a lifting bracket 204. A support plate 210 is provided at the lower end of the lifting bracket 204. A rotary lifting groove 211 is provided inside the support plate 210. A rotary cam 209 is provided in the rotary lifting groove 211. The rotary cam 209 is connected to a rotary transmission rod 212. The rotary transmission rod 212 is connected to a first reduction motor 213 through a chain. A positioning pulley 208 is provided on one side of the support plate 210. The positioning pulley 2 08 is fixed on the rotating base, a rotating disk 205 is provided in the middle of the lifting bracket 204, the rotating disk 205 is fixedly connected to the lifting bracket 204, a slewing bearing 206 is provided on the rotating disk 205, a tic-tac-toe lifting rotating frame is provided above the slewing bearing 206, the upper surface of the lifting rotating frame is higher than the second conveyor, the outer ring of the slewing bearing 206 is fixedly connected to the lifting rotating frame, the inner ring of the slewing bearing 206 is fixedly connected to the rotating disk 205, a rotating motor 207 is provided on the rotating disk 205, the rotating motor 207 is connected to the outer ring of the slewing bearing 206 through a gear, and the rotating motor 207 and the first reduction motor 213 are both connected to the controller.

[0036] It is worth noting that the gap between the passive roller and the roller conveyor is greater than the thickness of the lifting rotating frame. Initially, the lifting rotating frame 202 is arranged between the passive roller and the roller conveyor in the horizontal direction, and is placed vertically on the gap between the rollers on the roller conveyor. When the above-mentioned controller stops the first conveyor 102 and the second conveyor 203, the controller controls the first reduction motor 213 to work, and the first reduction motor 213 drives the rotating transmission rod 212 to rotate, and the rotating transmission rod 212 drives the rotating cam 209 to rotate. The rotating cam 209 rotates in the rotating lifting groove 211, driving the support plate 210 to move along the positioning pulley 208. The positioning pulley 208 is a V-shaped wheel, and the positioning pulleys 208 on both sides have a guiding and positioning function for the entire lifting bracket 204, that is, the rotating cam 209 The lifting bracket 204 is driven to move upward, and then the lifting rotating frame is driven to lift. When it is lifted to a certain height, the controller controls the rotating motor 207 to work, and the rotating motor 207 is started, driving the slewing bearing 206 to rotate. The rotation of the slewing bearing 206 drives the lifting rotating frame 202 to rotate, and the lifting rotating frame 202 drives the zinc pile above to rotate until the zinc pile rotates 90°. The first reduction motor 213 is connected to the rotating transmission rod 212 through a sprocket chain, and the rotating cam 209 is fixed on the rotating transmission rod 212. The working shaft of the rotating cam 209 runs on an elliptical track. The controller controls the first reduction motor 213 to rotate, thereby driving the rotating transmission rod 212 to rotate synchronously. When the rotating cam 209 is in the lifting range, the "well" type lifting rotating frame rises, and vice versa. The "well" type lifting rotating frame descends.

[0037] It should be noted that the roller conveyor transports a zinc pile weighing 2.8 tons. When the material passes through the "well" type lifting rotating frame, the friction force will inevitably increase instantly. Therefore, the roller needs to provide greater friction to prevent slipping, thereby preventing the material from being unable to be delivered. Therefore, the roller used in the roller conveyor of the present invention is made of stainless steel (the workshop environment is acidic, the roller rubber coating is easy to age, wear quickly, and has a short life.

[0038] The upper end of the RGV trolley 3 is provided with a trolley transport frame, and the upper end of the trolley transport frame is provided with a third conveyor 302. The third sensor is provided on the side of the trolley transport frame away from the rotating lifting device 2. The RGV trolley 3 slides along the transport track 4. The RGV trolley 3 is connected to a controller. While the controller controls the second conveyor 203 to work, the controller controls the third conveyor 302 to work. The second conveyor 203 transports the regularized zinc stack to the third conveyor 302, and the zinc stack is transported to a designated position by the third conveyor 302. That is, the third sensor detects the zinc stack, and the third sensor transmits information to the controller. The controller controls the second conveyor 203 and the third conveyor 302. The third conveyor 302 stops working, and the controller controls the RGV trolley 3 to work. The RGV trolley 3 moves away from the working area along the transport track 4 until the RGV trolley 3 is transported to the position of the fourth sensor. The fourth sensor transmits information to the controller, and the controller controls the RGV trolley 3 to stop running and starts the third conveyor 302 for reverse transport to transport the regularized zinc stack to the zinc stack buffer device 5. When the zinc stack is completely transported to the zinc stack buffer device 5, the controller controls the third conveyor 302 to stop working and controls the RGV trolley 3 to start again. The RGV trolley 3 returns to its original position along the transport track 4 and waits for the next transportation of the zinc stack. The zinc stacks on the zinc stack buffer device 5 are transported uniformly.

[0039] The third conveyor 302 is a chain conveyor.

[0040] The zinc stack buffer device 5 is a chain conveyor.

[0041] The first sensor, the second sensor and the third sensor are all limit sensors, and the controller is a PLC.

[0042] The working process of the present invention is as follows: the rotary lifting device 2 and the RGV trolley 3 are working, the zinc stack transmission device 1 is mainly used to collect the zinc stack and centrally process the single zinc block, that is, after the zinc stack is fully collected, the first sensor transmits information to the controller, the controller controls the zinc stack transportation device and the rotary lifting device 2 to work, the zinc stack transportation device transports the zinc stack to the rotary lifting device 2, when the zinc stack is transported to the designated position, that is, when the second sensor detects that the zinc stack has arrived, the information is transmitted to the controller, the controller controls the zinc stack transportation device and the transportation mechanism of the rotary lifting device 2 to stop working, and starts the lifting mechanism of the rotary lifting device 2, the rotary lifting device 2 is turned on, and the zinc stack is transported to the designated position. The rotary lifting device 2 rotates the direction of the zinc stack by 90°, and then the rotary lifting device transfers the regularized zinc stack to the RGV trolley 3. The work at this time is also controlled by the controller. The zinc stack is transported to the zinc stack buffer device 5 along the transport track 4 through the RGV trolley 3, and is temporarily stored by the zinc stack buffer device 5, and then processed uniformly. At this time, the storage location is far away from the working area. It is worth noting that the first sensor, the second sensor and the third sensor work in coordination with each other, and are not one-to-one control work. For example, the first sensor transmits the detected information to the controller, and the controller controls the zinc stack transport device and the rotary lifting device 2 to work;

[0043] The zinc stack falls onto the top of the transmission bracket 101 and is tidied by the transmission frame 103. The transmission frame 103 is surrounded by a rectangular frame, and the zinc stack is arranged vertically. When the zinc stack is stacked to a certain height, the first sensor transmits information to the controller, and the controller controls the zinc stack transmission device 1 and the rotary lifting device 2 to work. The zinc stack transportation device transports the zinc stack to the rotary lifting device 2. When the zinc stack is transported to the specified position, that is, when the second sensor detects that the zinc stack has arrived, the information is transmitted to the controller, and the controller controls the zinc stack transportation device and the transportation mechanism of the rotary lifting device 2 to stop working. During the conveying process, both sides of the zinc stack are slidably connected with the first conveying roller, so that the zinc stack can be smoothly transported and the friction between the zinc stack and the conveying frame 103 is reduced; the first sensor transmits information to the controller, and the controller controls the first conveyor 102 and the second conveyor 203 to work, and the first conveyor 102 transports the zinc stack to the second conveyor 203, and the second conveyor 203 drives the zinc stack to the specified position of the rotating base 201, that is, after the second sensor detects that the zinc stack has arrived, it transmits information to the controller, and the controller controls the first conveyor 102 and the second conveyor 203 to stop working;When the controller stops the first conveyor 102 and the second conveyor 203, the controller controls the first reduction motor 213 to work, the first reduction motor 213 drives the rotating transmission rod 212 to rotate, the rotating transmission rod 212 drives the rotating cam 209 to rotate, the rotating cam 209 rotates in the rotating lifting groove 211, and drives the support plate 210 to move along the positioning pulley 208. The positioning pulley 208 is a V-shaped wheel, and the positioning pulleys 208 on both sides have a guiding and positioning effect on the entire lifting bracket 204, that is, the rotating cam 209 drives the lifting bracket 204 to move upward, and then drives the lifting rotating frame to lift. When it is lifted to a certain height, the controller controls the rotating motor 207 to work again, the rotating motor 207 starts, drives the slewing bearing 206 to rotate, the slewing bearing 206 rotates and drives the lifting rotating frame 202 to rotate, and the lifting rotating frame 202 drives the zinc pile above to rotate until the zinc pile rotates 90°, and then the controller controls the second conveyor 203 to continue working, and the controller controls the second conveyor 203 to work At the same time, the controller controls the third conveyor 302 to work, the second conveyor 203 transports the regular zinc stack to the third conveyor 302, and the zinc stack is transported to the designated position by the third conveyor 302, that is, the third sensor detects the zinc stack, and the third sensor transmits information to the controller, and the controller controls the second conveyor 203 and the third conveyor 302 to stop working, and the controller controls the RGV trolley 3 to work, and the RGV trolley 3 moves away from the working area along the transport track 4 until the RGV trolley 3 is transported to the fourth sensor position, and the fourth sensor transmits information to the controller, and the controller controls the RGV trolley 3 to stop running, and starts the third conveyor 302 for reverse transportation, and transports the regular zinc stack to the zinc stack buffer device 5. When the zinc stack is completely transported to the zinc stack buffer device 5, the controller controls the third conveyor 302 to stop working, and controls the RGV trolley 3 to start again, and the RGV trolley 3 returns to the original position along the transport track 4, waiting for the next transportation of the zinc stack, and the zinc stacks on the zinc stack buffer device 5 are uniformly transported. ;

[0044] The present invention preliminarily collects zinc stacks through a zinc stack transmission device 1, transports the collected zinc stacks to a rotary lifting device 2 to adjust the direction of the zinc stack from the length direction to the width direction, and then transports the organized zinc stacks to an RGV trolley 3, transports the zinc stacks to a distant place through the RGV trolley 3, and finally transports the zinc stacks to a zinc stack buffer device 5 through a transport track 4, centrally organizes the zinc stacks, and finally transports them uniformly, thereby preventing forklift transportation in the work area and effectively reducing the safety risks of personnel. The present invention has a novel structure, is simple to operate, has a wide range of uses, and is very easy to promote.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] The technical features of the above-described embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above-described 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. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention. Moreover, for those of ordinary skill in the art, various changes, modifications, substitutions and variations of these embodiments without departing from the spirit of the principles of the present invention are all within the scope of this specification.

[0047] The above is only a preferred embodiment of the present invention. It should be pointed out that for those skilled in the art, several changes and improvements can be made without departing from the overall concept of the present invention, which should also be regarded as the scope of protection of the present invention.

Claims

1. A large-capacity zinc stack transmission and buffering device, comprising a zinc stack transmission device, characterized in that: A rotary lifting device is provided on one side of the zinc stack transmission device, an RGV trolley sliding along a transport track is provided on the side of the rotary lifting device away from the zinc stack transmission device, a zinc stack buffer device is provided at one end of the transport track, a first sensor is provided on the upper end of the zinc stack transmission device, a second sensor is provided on the end of the rotary lifting device away from the zinc stack transmission device, a third sensor is provided on the RGV trolley, and a fourth sensor is provided on the end of the transport track away from the rotary lifting device, the first sensor, the second sensor, the third sensor and the fourth sensor are all connected to a controller, and the controller is respectively connected to the zinc stack transmission device, the rotary lifting device and the RGV trolley; The zinc stack transmission device comprises a transmission bracket, a first conveyor is provided at the bottom of the transmission bracket, a transmission frame is provided around the transmission bracket, a first sensor is provided at the upper end of the transmission frame, a first transmission roller is provided vertically in the middle of the transmission frame, and the first conveyor is connected to a controller; The rotary lifting device comprises a rotary base, a second conveyor is arranged above the rotary base, a rotary lifter is arranged in the middle of the second conveyor, a second sensor is arranged on the side of the rotary base away from the zinc stack transmission device, and the second sensor is connected to the controller; The second conveyor is a roller conveyor, which is arranged on both sides of the rotating base, and a horizontally arranged passive roller is arranged between the roller conveyors, and the roller conveyor is connected to a controller; The rotary lifter includes a lifting bracket, a support plate is provided at the lower end of the lifting bracket, a rotary lifting groove is provided inside the support plate, a rotary cam is provided in the rotary lifting groove, the rotary cam is connected to a rotary transmission rod, the rotary transmission rod is connected to a first reduction motor through a chain, a positioning pulley is provided on one side of the support plate, the positioning pulley is fixed on a rotary base, a rotating disk is provided in the middle of the lifting bracket, a slewing bearing is provided on the rotating disk, a tic-tac-toe lifting rotating frame is provided above the slewing bearing, the outer ring of the slewing bearing is fixedly connected to the lifting rotating frame, the inner ring of the slewing bearing is fixedly connected to the rotating disk, a rotary motor is provided on the rotating disk, the rotary motor is connected to the outer ring of the slewing bearing through a gear, and the rotary motor and the first reduction motor are both connected to a controller.

2. The large-capacity zinc stack transmission and buffering device according to claim 1 is characterized in that: The rotary lifting groove is an elliptical groove used in conjunction with the rotary cam.

3. The large-capacity zinc stack transmission and buffering device according to claim 1 is characterized in that: A trolley transport frame is provided at the upper end of the RGV trolley, a third conveyor is provided at the upper end of the trolley transport frame, a third sensor is provided at the side of the trolley transport frame away from the rotating lifting device, the RGV trolley slides along the transport track, and the RGV trolley is connected to a controller.

4. The large-capacity zinc stack transmission and buffering device according to claim 3 is characterized in that: The third conveyor is a chain conveyor.

5. The large-capacity zinc stack transmission and buffering device according to claim 1 is characterized in that: The zinc stack buffer device is a chain conveyor.

6. The large-capacity zinc stack transmission and buffering device according to claim 1 is characterized in that: The first sensor, the second sensor, the third sensor and the fourth sensor are all limit sensors, and the controller is a PLC.

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