Basket carrying and storing integrated AGV

Abstract

The utility model discloses a kind of basket carrying storage integrated AGV, it is related to semiconductor wafer transport technical field, with the advantage that AGV trolley can concentrate storage to multiple baskets, its technical scheme main point is: including trolley body, the storage rack body for storing several baskets is set on trolley body;Still including the transmission assembly for conveying basket and being set on trolley body, the basket on transmission assembly is conveyed to the storage rack body by transmission assembly;Still including power component, and the transmission assembly makes XYZ axis movement in the front end of storage rack body and is set on trolley body.

Description

Technical Field

[0001] This utility model relates to the field of semiconductor wafer transportation technology, specifically to an integrated AGV for basket handling and storage. Background Technology

[0002] AGV is short for Automated Guided Vehicle, also known as Automated Guided Transport Vehicle or Automated Guided Transport Vehicle.

[0003] After semiconductor packaging, the wafers need to be stored, therefore AGVs (Automated Guided Vehicles) are needed to move the wafer storage baskets. For example... Figure 13 A basket structure for storing multiple packaged semiconductor wafers includes a basket body with a U-shaped cross-section. The basket body has several retaining plates extending horizontally into the basket body at one end of two vertically opposite sidewalls. Each retaining plate extends along the width and height directions of the vertical sidewalls of the basket body. The retaining plates extending along the width direction of the vertical sidewalls of the basket body are used to support the packaged semiconductor wafers, and the retaining plates extending along the height direction of the vertical sidewalls of the basket body are used to limit the packaged semiconductor wafers within the basket body. At this time, the semiconductor wafers are stacked vertically in the basket body.

[0004] Currently, existing AGVs have a simple structure and cannot achieve centralized storage of multiple baskets.

[0005] Therefore, the applicant has developed a new technical solution in the actual production process to solve the above-mentioned technical problems. Summary of the Invention

[0006] To address the aforementioned technical shortcomings, the purpose of this utility model is to provide an integrated AGV for basket handling and storage, which has the advantage of enabling the AGV to centrally store multiple baskets.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0008] This utility model provides an integrated AGV for carrying and storing baskets, including a trolley body and a storage rack set on the trolley body for storing several baskets;

[0009] It also includes a transfer assembly mounted on the trolley body for transferring a basket, the transfer assembly transferring the basket on the transfer assembly to the shelf;

[0010] It also includes a power component mounted on the trolley body that enables the transmission component to move along the XYZ axes at the front end of the shelf.

[0011] By adopting the above technical solution, the power component drives the transmission assembly to move in the XYZ axis direction at the front end of the shelf, which facilitates the transmission assembly to transfer the baskets to the shelf for storage. Since the baskets have length, the transmission assembly needs to transfer the baskets to the shelf. At this time, the trolley body can store multiple baskets in a centralized manner, so that the trolley body can store multiple baskets while moving. This allows one trolley body to connect to multiple devices and store the baskets of packaged materials from multiple devices, improving intelligence and reducing manual intervention.

[0012] Preferably, the transmission component is provided with a clamping member for gripping the basket onto the transmission component.

[0013] Preferably, the upper end of the trolley body is provided with a base plate, and the shelf body includes an inverted U-shaped support frame disposed on one side of the base plate. The two opposite vertical sides of the support frame are fixed to the base plate, and the horizontal sides are distributed away from the base plate. A plurality of parallel support plates are disposed between the two opposite vertical sides of the support frame. Each support plate is horizontally disposed and arranged in an array at intervals along the height direction of the support frame. The gap between two adjacent support plates is larger than the height of the basket, and the width of each support plate is larger than the length of the basket. A baffle is provided at the end of the support plate away from the transmission component, located on the side of the basket. The length of the baffle is distributed along the length direction of the support plate.

[0014] Preferably, the transmission assembly is located on one side of the support frame. The transmission assembly includes a horizontally distributed mounting plate fixed to the power component. A roller conveyor distributed along the length direction of the mounting plate is mounted on the upper surface of the mounting plate via a bracket. The length direction of the mounting plate is perpendicular to the length direction of the support plate.

[0015] The support has L-shaped fixing rods on both sides of the roller conveyor along its length. The vertical part of the fixing rod is fixedly connected to the support, and the horizontal part extends above the roller conveyor with a gap between it and the roller conveyor. The horizontal part of the two fixing rods is provided with guide plates. The two guide plates are distributed along the length of the roller conveyor and both ends of the length of the two guide plates extend outward.

[0016] Preferably, the clamping component includes a guide rail 1 disposed on both sides of the mounting plate along its length, and a slider 1 slidably connected to each of the two guide rail 1s. The two slider 1s are connected by a U-shaped transition plate. The horizontal part of the transition plate is located below the mounting plate and has a gap with the mounting plate. The two vertical parts are respectively connected to the two slider 1s. The transition plate is provided with a driving component that drives the slider 1s to reciprocate along the guide rail 1s.

[0017] Both ends of the horizontal portion of the transition plate have upwardly extending extension plates. There are gaps between the two extension plates and the two sides of the transition plate and the roller conveyor. The upper ends of the two extension plates are provided with opposing clamping plates, which are located above the guide plate. The horizontal portion of the transition plate has an electric structure on the side facing away from the mounting plate that drives the two extension plates to move closer or further apart.

[0018] Preferably, the driving component includes a gear rotatably mounted on the transition plate and distributed toward the mounting plate, a rack distributed along the length of the mounting plate on the lower end surface of the mounting plate, the rack passing through the gap between the transition plate and the mounting plate, the rack meshing with the gear, and a servo motor for driving the gear to rotate on the transition plate.

[0019] Alternatively, the transition plate may have a speed reducer on the side opposite to the mounting plate, a servo motor may be mounted on the speed reducer, and the output shaft of the servo motor may be connected to the input shaft of the speed reducer. The output shaft of the speed reducer drives a gear to rotate, and the servo motor may be horizontally distributed. In this case, the output shaft and input shaft of the speed reducer may be vertically distributed.

[0020] Preferably, the electric structure includes a drive box disposed on the housing of the reducer with its opening facing upwards. A mounting box is provided on one side of the drive box. A worm gear is rotatably connected to the drive box relative to the box wall. One end of the worm gear extends into the mounting box and is coaxially fixed with a driven bevel gear. A second servo motor is provided on the outer wall of the mounting box. The output shaft of the second servo motor extends into the mounting box and is coaxially fixed with a driving bevel gear that meshes with the driven bevel gear.

[0021] The bottom of the drive box is rotatably connected to a drive shaft. A worm wheel that meshes with a worm is coaxially fixedly connected to the drive shaft. A second gear is coaxially fixedly connected above the worm wheel on the drive shaft. The diameter of the second gear is smaller than that of the worm wheel. Two sliding plates that are respectively connected to two extension plates are slidably connected to the upper wall of the drive box. Each of the two sliding plates is provided with a second rack. The two second racks are located on the left and right sides of the second gear and mesh with the two sides of the second gear respectively.

[0022] Alternatively, the drive box can be connected to the lower end of the transition plate via an L-shaped plate. In this case, the horizontal part of the L-shaped plate is connected to the outer wall of the drive box, and the vertical part is connected to the lower end of the transition plate.

[0023] Preferably, a stabilizing plate with a width smaller than the diameter of gear two is fixedly provided on the upper end of the drive shaft. Vertical plates extending downwards to the bottom of the drive box are provided on both sides of the stabilizing plate along its length. The vertical plates are fixed to the bottom of the drive box. The stabilizing plate spans the worm gear and worm. Each of the two slide plates has a mounting strip located above rack two. Rack two and the mounting strip are detachably connected by bolts. Each of the two slide plates has an opening groove for the mounting strip on the other slide plate to slide into. Rack two is located inside the drive box, and the mounting strip extends from the end of rack two away from the slide plate.

[0024] Preferably, the power component includes several guide rails 2 disposed on the base plate. The length direction of each guide rail 2 is distributed along the width direction parallel to the support plate. Each guide rail 2 is slidably connected to a placement plate. The lower end face of the placement plate is slidably connected to each guide rail 2. The upper end face is provided with several guide rails 3 distributed along the length direction perpendicular to the guide rails 2. Each guide rail 3 is slidably connected to a base. The lower end face of the base is slidably connected to each guide rail 3. The upper end face is provided with a vertical plate distributed along the vertical direction. A linear motor is slidably connected to the vertical plate along the height direction of the vertical plate. The length direction of the linear motor is horizontally distributed. The slide of the linear motor is provided with a downwardly extending connecting plate. The end of the connecting plate away from the linear motor is provided with a horizontally distributed mounting frame. The mounting frame is U-shaped. The two ends of the mounting plate along the length direction are respectively mounted on two opposite side walls of the mounting frame. The roller conveyor is located above the mounting frame.

[0025] The base plate is provided with a driving component that drives the storage plate to slide along the guide rail 2;

[0026] The shelf is equipped with a driving component 2 that drives the base to slide along the guide rail 3;

[0027] The vertical plate is equipped with a drive component three that drives a linear motor to slide back and forth along the height direction of the vertical plate.

[0028] Preferably, the base plate is provided with a protective cover covering the shelf and the power component, and the protective cover has an inlet and outlet for the transmission component to be removed from the protective cover.

[0029] The beneficial effects of this utility model are as follows: the power component drives the transmission assembly to move in the XYZ axis direction at the front end of the shelf, which facilitates the transmission assembly to transfer the basket to the shelf for storage. Since the basket has a length, the transmission assembly is needed to transfer the basket to the shelf. At this time, the trolley body can store multiple baskets in a centralized manner, so that the trolley body can store multiple baskets while moving. This allows one trolley body to connect to multiple devices and store the baskets of packaged materials from multiple devices, improving intelligence and reducing manual intervention. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of the structure of this embodiment;

[0032] Figure 2 This is a structural diagram illustrating the shelf and transmission components in this embodiment;

[0033] Figure 3 This is a structural schematic diagram illustrating the power component in this embodiment;

[0034] Figure 4 This is a schematic diagram illustrating the structure of servo motor three in this embodiment;

[0035] Figure 5 This is a schematic diagram illustrating the structure of the mounting frame in this embodiment;

[0036] Figure 6 This is a schematic diagram illustrating the structure of the connecting plate in this embodiment;

[0037] Figure 7 This is a schematic diagram illustrating the structure of the transmission component in this embodiment;

[0038] Figure 8 This is a schematic diagram illustrating the structure of gear one in this embodiment;

[0039] Figure 9 This is a schematic diagram illustrating the structure of the support in this embodiment;

[0040] Figure 10 This is a schematic diagram illustrating the structure of the driver box in this embodiment;

[0041] Figure 11 This is a schematic diagram illustrating the structure of the stabilizing plate in this embodiment;

[0042] Figure 12 This is a schematic diagram illustrating the structure of the worm gear in this embodiment;

[0043] Figure 13 This is a schematic diagram illustrating the structure of the basket.

[0044] Explanation of reference numerals in the attached figures:

[0045] In the diagram: 1. Cart body; 11. Shelf body; 111. Support frame; 112. Loading plate; 12. Transmission assembly; 121. Mounting plate; 1211. Guide rail one; 1212. Slider one; 1213. Transition plate; 1214. Extension plate; 1215. Clamping plate; 1216. Gear one; 1217. Rack one; 1218. Servo motor one; 1219. Reducer; 122. Bracket; 123. Roller conveyor; 124. Fixed rod; 125. Guide plate; 126. Drive box; 1261. Mounting box; 1262. Worm gear; 1263. Driven bevel gear; 1264. Servo motor two; 1265. 1266. Drive shaft; 1267. Worm gear; 1268. Gear II; 127. Slide plate; 1271. Rack II; 1272. Stabilizing plate; 1273. Vertical plate; 1274. Mounting strip; 1275. Opening slot; 13. Power component; 14. Base plate; 15. Guide rail II; 151. Shelf; 152. Guide rail III; 153. Base; 154. Vertical plate; 155. Linear motor; 156. Connecting plate; 157. Mounting frame; 16. Protective cover; 161. Inlet / outlet; 17. Rack III; 171. Servo motor III; 18. Limiting plate; 181. Positioning plate; 2. Basket; 21. Card plate. Detailed Implementation

[0046] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0047] A type of AGV that integrates basket handling and storage, such as Figure 1 and Figure 2 and Figure 3 It includes a trolley body 1 and a storage rack 11 set on the trolley body 1 for storing several baskets 2; the trolley body 1 is an existing AGV body.

[0048] It also includes a transmission component 12 disposed on the trolley body 1 for transmitting the basket 2, the transmission component 12 transmitting the basket 2 on the transmission component 12 to the shelf 11;

[0049] It also includes a power component 13 mounted on the trolley body 1, which causes the transmission component 12 to move along the XYZ axes at the front end of the shelf body 11.

[0050] like Figure 1 and Figure 2 and Figure 3The power component 13 drives the transmission component 12 to move in the XYZ axis direction at the front end of the shelf 11, so that the transmission component 12 can transfer the basket 2 to the shelf 11 for storage. Since the basket 2 has a length, the transmission component 12 needs to transfer the basket 2 to the shelf 11. At this time, the trolley body 1 can store multiple baskets 2 in a centralized manner, so that the trolley body 1 can store multiple baskets 2 while moving. This allows one trolley body 1 to connect to multiple devices and store the baskets 2 of the packaged material sheets of multiple devices, improving intelligence and reducing manual intervention.

[0051] like Figure 1 and Figure 2 and Figure 3 The upper end of the trolley body 1 is provided with a base plate 14, and a protective cover 16 is provided on the base plate 14 to cover the storage rack 11 and the power component 13. The protective cover 16 has an inlet and outlet 161 for the transmission component 12 to be removed from the protective cover 16, so that the basket 2 can be placed on the transmission component 12 and then transported by the transmission component 12 to the storage rack 11 for storage.

[0052] like Figure 1 and Figure 2 and Figure 3 In addition, the transfer assembly 12 is equipped with a gripping component to clamp the basket 2 onto the transfer assembly 12. At this time, the packaged sheet on the equipment is stored on the basket 2, and one end of the gripping component extends out to facilitate clamping the basket 2 onto the transfer assembly 12 for the next storage step, further reducing manual intervention.

[0053] like Figure 1 and Figure 2 The shelf body 11 includes an inverted U-shaped support frame 111 disposed on one side of the base plate 14. The two opposite vertical sides of the support frame 111 are fixed to the base plate 14, and the horizontal sides are distributed away from the base plate 14. A number of parallel support plates 112 are disposed between the two opposite vertical sides of the support frame 111. Each support plate 112 is horizontally arranged and spaced along the height direction of the support frame 111. The gap between two adjacent support plates 112 is larger than the height of the basket 2, and the width of each support plate 112 is larger than the length of the basket 2, indicating that the basket 2 is the width for clamping items. The baskets 2 are transported to the support plate 112 along the length of the basket 2 by the transmission component 12. At this time, the baskets 2 on each support plate 112 are arranged side by side at intervals. The end of the support plate 112 away from the transmission component 12 is provided with a baffle (not shown in the figure) on one side of the basket 2, so that when the transmission component 12 completely transports the basket 2 to the support plate 112, the baffle limits the movement of the basket 2. The length of the baffle is distributed along the length of the support plate 112. In addition, limiting strips located on both sides of the width direction of the basket 2 can also be provided on the baffle to make the position of the basket 2 on the support plate 112 stable.

[0054] like Figure 5 and Figure 6 and Figure 7 and Figure 8 and Figure 9 The transmission component 12 is located on one side of the support frame 111. The transmission component 12 includes a horizontally distributed mounting plate 121 fixed on the power component 13. A roller conveyor 123 distributed along the length direction of the mounting plate 121 is mounted on the upper surface of the mounting plate 121 via a bracket 122. The length direction of the mounting plate 121 is perpendicular to the length direction of the support plate 112, so that the transmission direction of the roller conveyor 123 is also perpendicular to the length direction of the support plate 112, which facilitates the conveying of the basket 2. The bracket 122 includes a U-shaped bottom frame fixed on the upper surface of the mounting plate 121 and L-shaped fixed frames respectively set on two opposite vertical walls of the bottom frame. The roller conveyor 123 is installed on the vertical part of the two fixed frames.

[0055] like Figure 5 and Figure 6 and Figure 7 and Figure 8 The bracket 122 is provided with L-shaped fixing rods 124 on both sides of the roller conveyor 123 along its length. The fixing rods 124 are set on the fixed frame. The vertical part of the fixing rods 124 is fixedly connected to the bracket 122, and the horizontal part extends to the top of the roller conveyor 123 with a gap between it and the roller conveyor 123. The horizontal part of the two fixing rods 124 is provided with guide plates 125. The two guide plates 125 are distributed along the length of the roller conveyor 123 and both ends of the two guide plates 125 extend outward in the length direction. The purpose is to facilitate the clamping device to clamp the basket 2 and place one end of the basket 2 on the roller conveyor 123. The basket 2 then slides completely between the two guide plates 125 under the transmission of the roller conveyor 123.

[0056] like Figure 5 and Figure 6 and Figure 7 and Figure 8 Alternatively, the vertical part of the fixing rod 124 can be connected to the body of the roller conveyor 123. In this case, there are two fixing rods 124 on one side of the roller conveyor 123, and they are distributed on both sides of the length direction of the roller conveyor 123. The two fixing rods 124 on the same side of the roller conveyor 123 are connected to a guide plate 125.

[0057] like Figure 5 and Figure 6 and Figure 7 and Figure 8The clamping component includes guide rails 1211 arranged on both sides of the mounting plate 121 along its length. The guide rails 1211 are distributed along the length of the mounting plate 121 and are consistent with the transmission direction of the roller conveyor 123. Slider 1212 is slidably connected to each of the two guide rails 1211. The two sliders 1212 are connected by a U-shaped transition plate 1213. The horizontal part of the transition plate 1213 is located below the mounting plate 121 and there is a gap between it and the mounting plate 121. The two vertical parts are respectively connected to the two sliders 1212. The transition plate 1213 is provided with a driving component that drives the sliders 1212 to reciprocate along the guide rails 1211.

[0058] like Figure 5 and Figure 6 and Figure 7 and Figure 8 Both ends of the horizontal portion of the transition plate 1213 have upwardly extending extension plates 1214. There are gaps between the two extension plates 1214 and the two sides of the transition plate 1213 and the roller conveyor 123. The upper ends of the two extension plates 1214 are provided with opposing clamping plates 1215. The clamping plates 1215 are located above the guide plate 125. The horizontal portion of the transition plate 1213 has an electric structure on the side facing away from the mounting plate 121 that drives the two extension plates 1214 to move closer or further apart.

[0059] like Figure 5 and Figure 6 and Figure 7 and Figure 8 At this time, the electric mechanism drives the two extension plates 1214 to move towards or away from each other, thereby facilitating the movement of the two clamping plates 1215 towards or away from each other via the extension plates 1214, and thus facilitating the clamping plates 1215 to clamp the basket 2. Therefore, the driving component first drives the two clamping plates 1215 to move towards the basket 2. At this time, the distance between the two clamping plates 1215 is greater than the width of the basket 2. When the two clamping plates 1215 are located on the outer wall of the basket 2, the electric mechanism drives the clamping plates 1215 to move towards each other, so that the clamping plates 1215 clamp the basket 2.

[0060] like Figure 5 and Figure 6 and Figure 7 and Figure 8The driving component includes a gear 1216 rotatably mounted on the transition plate 1213 and distributed toward the mounting plate 121. A convex plate extends from the horizontal portion of the transition plate 1213 along the horizontal direction. The gear 1216 is rotatably connected to the convex plate. A rack 1217 is provided on the lower end face of the mounting plate 121, distributed along the length of the mounting plate 121. The rack 1217 passes through the gap between the transition plate 1213 and the mounting plate 121, and meshes with the gear 1216. A drive gear 1216 is provided on the transition plate 1213. The servo motor 1218 rotates; at this time, the servo motor 1218 drives the gear 1216 to rotate, so that the gear 1216 meshes with the rack 1217, and the position of the rack 1217 is fixed, so the gear 1216 rolls on the rack 1217, causing the slider 1212 to move back and forth along the guide rail 1211, which facilitates the removal and insertion of the clamping plate 1215, so that one end of the clamping plate 1215 is located on one side of the length direction of the roller conveyor 123, which facilitates the clamping of the basket 2 onto the roller conveyor 123.

[0061] like Figure 5 and Figure 6 and Figure 7 and Figure 8 Alternatively, the transition plate 1213 has a reducer 1219 on the side opposite to the mounting plate 121. A servo motor 1218 is mounted on the reducer 1219, and the output shaft of the servo motor 1218 is connected to the input shaft of the reducer 1219. The output shaft of the reducer 1219 drives the gear 1216 to rotate. The servo motor 1218 is horizontally distributed. At this time, the output shaft and input shaft of the reducer 1219 are vertically distributed, which is a right-angle reducer 1219. The purpose of this design is to reduce the installation space of the servo motor 1218 and facilitate the installation of the reducer 1219. At this time, the servo motor 1218 is horizontally distributed along the length direction of the roller conveyor 123.

[0062] like Figure 10 and Figure 11 and Figure 12 The electric structure includes a drive box 126 with its opening facing upwards, mounted on the housing of the reducer 1219. A mounting box 1261 is located on one side of the drive box 126. A worm gear 1262 is rotatably connected to the drive box 126 relative to its wall. One end of the worm gear 1262 extends into the mounting box 1261 and is coaxially fixed with a driven bevel gear 1263. A servo motor 1264 is located on the outer wall of the mounting box 1261. The output shaft of the servo motor 1264 extends into the mounting box 1261 and is coaxially fixed with a driving bevel gear 1265 that meshes with the driven bevel gear 1263. At this time, the output shaft of the servo motor 1264 is rotatably connected to the wall of the mounting box 1261.

[0063] like Figure 10 and Figure 11 and Figure 12 The bottom of the drive box 126 is rotatably connected to a drive shaft 1266. A worm wheel 1267 that meshes with a worm gear 1262 is coaxially fixedly connected to the drive shaft 1266. A gear 1268 is coaxially fixedly connected above the worm wheel 1267 on the drive shaft 1266. The diameter of the gear 1268 is smaller than the diameter of the worm wheel 1267. Two slide plates 127 that are respectively connected to two extension plates 1214 are slidably connected to the upper end of the drive box 126. The slide plates 127 are located below the transition plate 1213 and there is a gap between them. The slide plates 127 are horizontally distributed. Each slide plate 127 is provided with a rack 1271. The two racks 1271 are located on the left and right sides of the gear 1268 and mesh with the sides of the gear 1268 respectively.

[0064] like Figure 10 and Figure 11 and Figure 12 Servo motor 1264 drives driven bevel gear 1263 to rotate via active bevel gear 1265, which in turn drives worm gear 1262 to rotate. Worm gear 1262 drives worm wheel 1267 to rotate. At this time, worm wheel 1267 drives drive shaft 1266 to rotate, which in turn drives gear 1268 to rotate. Gear 1268 drives two racks 1271 to move towards each other or away from each other, which in turn drives two slide plates 127 to move towards each other or away from each other. The slide plates 127 drive extension plate 1214 and clamping plate 1215 to move together.

[0065] Alternatively, the drive box 126 is connected to the lower end face of the transition plate 1213 via an L-shaped plate. In this case, the horizontal part of the L-shaped plate is connected to the outer wall of the drive box 126, and the vertical part is connected to the lower end face of the transition plate 1213.

[0066] like Figure 10 and Figure 11 and Figure 12A stabilizing plate 1272, with a width smaller than the diameter of gear 1268, is fixedly mounted on the upper end of the drive shaft 1266. Vertical plates 1273 extending downwards to the bottom of the drive box 126 are provided on both sides of the stabilizing plate 1272 along its length. The vertical plates 1273 are fixed to the bottom of the drive box 126. The stabilizing plate 1272 spans the worm gear 1267 and the worm 1262. The stabilizing plate 1272 is positioned to facilitate fixing the drive shaft 1266, ensuring stable rotation of the drive shaft 1266. Mounting strips 1274 are provided on both slide plates 127, located above rack 1271. 271 is detachably connected to the mounting strip 1274 by bolts. At this time, the bolts are screwed into the upper end face of the mounting strip 1274 and threaded through the mounting strip 1274 to connect with the rack 1271. Both slide plates 127 are provided with an opening groove 1275 for the mounting strip 1274 on the other slide plate 127 to slide into. The rack 1271 is located in the drive box 126, and the mounting strip 1274 extends from the end of the rack 1271 away from the slide plate 127. The mounting strip 1274 is designed to facilitate the fixing of the rack 1271 and reduce the deformation of the rack 1271.

[0067] like Figure 2 and Figure 3 and Figure 4 The power component 13 includes several parallel guide rails 15 arranged on the base plate 14. The length direction of each guide rail 15 is distributed along the width direction parallel to the support plate 112. Each guide rail 15 is slidably connected to a shelf 151. The lower end face of the shelf 151 is slidably connected to each guide rail 15. The upper end face is provided with several guide rails 152 distributed along the length direction perpendicular to the guide rail 15.

[0068] like Figure 2 and Figure 3 and Figure 4Each guide rail 152 is slidably connected to a base 153. The lower end face of the base 153 is slidably connected to each guide rail 152. The upper end face is provided with a vertical plate 154 distributed in the vertical direction. A linear motor 155 is slidably connected to the vertical plate 154 along the height direction of the vertical plate 154. The linear motors 155 are horizontally distributed in the length direction. The slide of the linear motor 155 is provided with a downwardly extending connecting plate 156. The end of the connecting plate 156 away from the linear motor 155 is provided with a horizontally distributed mounting frame 157. The mounting frame 157 is U-shaped, and the opening of the mounting frame 157 is square. The mounting plates 121 are distributed away from the connecting plate 156. The two ends of the mounting plate 121 along its length are respectively mounted on the two opposite side walls of the mounting frame 157. The roller conveyor 123 is located above the mounting frame 157. There is a gap between the long strip of the mounting plate 121 inside the mounting frame 157 and the inner wall of the mounting frame 157, which facilitates the sliding of the slider 1212. At this time, the connecting plate 156 can be a vertically distributed Z-shaped plate. The two vertical sides of the Z-shaped plate are respectively connected to the linear motor 155 and the mounting frame 157. The horizontal side extends towards the vertical plate 154, reducing the installation space.

[0069] like Figure 2 and Figure 3 and Figure 4 The base plate 14 is provided with a driving component 1 that drives the storage plate 151 to slide along the guide rail 15, that is, drives the transmission assembly 12 to move along the Y-axis.

[0070] The shelf 151 is provided with a drive base 153 that slides along the guide rail 152, and a drive component 2 that drives the transmission assembly 12 to move along the X-axis.

[0071] The vertical plate 154 is provided with a driving component 3 that drives the linear motor 155 to slide back and forth along the height direction of the vertical plate 154, that is, the driving transmission component 12 moves along the Z-axis direction.

[0072] The linear motor 155 is designed to work in conjunction with the movement in the Y-axis direction to move the transmission component 12 out of the inlet and outlet 161 of the protective cover 16.

[0073] like Figure 2 and Figure 3 and Figure 4 The structure of drive component one and drive component two includes a rack three 17 set on the base plate 14 and the shelf 151. The rack three 17 is distributed parallel to the guide rail two 15 or the guide rail three 152. The lower end face of the shelf 151 is rotatably connected to a gear three that meshes with the rack three 17 on the base plate 14. The lower end face of the base 153 is rotatably connected to a gear four (not shown in the figure) that meshes with the rack three 17 on the shelf 151. The upper end face of the shelf 151 and the upper end face of the base 153 are respectively provided with a servo motor three 171 that drives the gear three to rotate and the gear four to rotate.

[0074] like Figure 2 and Figure 3 and Figure 4 The driving component 3 includes two opposing plates arranged vertically on the vertical plate 154. A lead screw (not shown in the figure) is rotatably connected between the two opposing plates. A lifting seat is threaded onto the lead screw. The lifting seat is slidably connected to the vertical plate 154. A linear motor 155 is mounted on the lifting seat. The upper end of the lead screw passes through the opposing plate and a gear 5 is coaxially fixedly connected to the end of the lead screw. A servo motor 4 is provided on the vertical plate 154. The output shaft of the servo motor 4 is parallel to the lead screw and located on one side of the lead screw. A gear 6 is coaxially fixedly provided on the output shaft of the servo motor 4. The gear 6 and the gear 5 mesh with each other, so that when the gear 6 rotates, it drives the gear 5 to rotate, which in turn drives the lead screw to rotate. The rotation of the lead screw drives the lifting seat to slide up and down on the vertical plate 154, thereby realizing the movement of the transmission component 12 in the Z-axis direction.

[0075] like Figure 7 In addition, the clamping component clamps the outer wall of the lower middle part of the basket 2, which facilitates the stable clamping of the basket 2. The bracket 122 is provided with a limiting plate 18 located outside the clamping plate 1215. The limiting plate 18 is Ω-shaped. The protruding part of the limiting plate 18 allows the clamping plate 1215 to move horizontally. On both sides of the protruding part, one side is connected to the bracket 122, and the other side is provided with a positioning plate 181 located directly above the guide plate 125. The length direction of the two positioning plates 181 is parallel to the guide plate 125, and both ends of the length direction of the two positioning plates 181 also expand outward to facilitate the sliding of the basket 2.

[0076] Alternatively, the lower end of the limiting plate 18 can be connected to the body of the roller conveyor 123.

[0077] The steps for using the above structure are as follows:

[0078] S1, the power unit 13 drives the transmission assembly 12 and the clamping component to move together toward the inlet and outlet 161 of the protective cover 16. When they move to the direction close to the opening of the protective cover 16, the linear motor 155 drives the transmission assembly 12 and the clamping component to move out of the inlet and outlet 161 of the protective cover 16.

[0079] S2, one end of the gripper moves to one side of the transmission assembly 12 and grips the outer wall of the basket 2 filled with packaged sheets. Then the gripper moves toward the transmission assembly 12 and clamps part of the basket 2 onto the roller conveyor 123. Then the roller conveyor 123 works and the gripper releases the basket 2. After the basket 2 has completely moved onto the roller conveyor 123, the gripper clamps the basket 2 again.

[0080] S3, the power component 13 drives the transmission component 12 and the clamping component to move together toward the shelf body 11 until the roller conveyor 123 is aligned with the support plate 112. Then the clamping component releases the basket 2, and the basket 2 moves onto the support plate 112 under the transmission of the roller conveyor 123 until the entire basket 2 is moved onto the support plate 112.

[0081] S4. Repeat steps S1-S3 above to fill the basket 2 on the support plate 112.

[0082] S5, when it is necessary to remove the basket 2 from the support plate 112, one end of the gripper first moves to one side of the transmission assembly 12 and grips the outer wall of the basket 2. Then the gripper moves towards the transmission assembly 12 and clamps part of the basket 2 onto the roller conveyor 123. Then the roller conveyor 123 works, the gripper releases the basket 2. After the basket 2 has completely moved onto the roller conveyor 123, the gripper clamps the basket 2 again. Finally, driven by the power component 13, the transmission assembly 12, the gripper and the basket 2 are lowered and transported to the inlet and outlet 161 of the protective cover 16. Then the linear motor 155 further distributes and transports the transmission assembly 12, the gripper and the basket 2 out of the inlet and outlet 161 of the protective cover 16. Under the action of the roller conveyor 123, the basket 2 is transported out of the roller conveyor 123.

[0083] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. An integrated AGV for basket handling and storage, characterized in that, Includes a trolley body (1) and a storage rack (11) set on the trolley body (1) for storing several baskets (2). It also includes a transmission assembly (12) disposed on the trolley body (1) for transmitting the basket (2), the transmission assembly (12) transmitting the basket (2) on the transmission assembly (12) to the shelf body (11); It also includes a power component (13) installed on the trolley body (1) and causing the transmission component (12) to move along the XYZ axis at the front end of the shelf body (11).

2. The AGV for basket handling and storage as described in claim 1, characterized in that, The transmission component (12) is provided with a clamping device for clamping the basket (2) onto the transmission component (12).

3. The AGV for basket handling and storage as described in claim 2, characterized in that, The upper end of the trolley body (1) is provided with a base plate (14). The shelf body (11) includes an inverted U-shaped support frame (111) set on one side of the base plate (14). The two opposite vertical sides of the support frame (111) are fixed on the base plate (14), and the horizontal sides are distributed away from the base plate (14). A number of parallel support plates (112) are provided between the two opposite vertical sides of the support frame (111). Each support plate (112) is horizontally arranged and spaced along the height direction of the support frame (111). The gap between two adjacent support plates (112) is larger than the height of the basket (2). The width of each support plate (112) is larger than the length of the basket (2). The end of the support plate (112) away from the transmission component (12) is provided with a baffle located on one side of the basket (2). The length of the baffle is distributed along the length direction of the support plate (112).

4. The AGV for basket handling and storage as described in claim 3, characterized in that, The transmission assembly (12) is located on one side of the support frame (111). The transmission assembly (12) includes a horizontally distributed mounting plate (121) fixed on the power component (13). A roller conveyor (123) distributed along the length direction of the mounting plate (121) is mounted on the upper end plate surface of the mounting plate (121) through a bracket (122). The length direction of the mounting plate (121) is perpendicular to the length direction of the support plate (112). The bracket (122) is provided with L-shaped fixing rods (124) on both sides of the length direction of the roller conveyor (123). The vertical part of the fixing rod (124) is fixedly connected to the bracket (122), and the horizontal part extends to the top of the roller conveyor (123) and there is a gap between it and the roller conveyor (123). The horizontal part of the two fixing rods (124) is provided with guide plates (125). The two guide plates (125) are distributed along the length direction of the roller conveyor (123), and both ends of the two guide plates (125) extend outward in the length direction.

5. The AGV for basket handling and storage as described in claim 4, characterized in that, The clamping component includes guide rails (1211) arranged on both sides of the mounting plate (121) along its length. Slider (1212) is slidably connected to each of the two guide rails (1211). The two sliders (1212) are connected by a U-shaped transition plate (1213). The horizontal part of the transition plate (1213) is located below the mounting plate (121) and there is a gap between the transition plate (121) and the two vertical parts are respectively connected to the two sliders (1212). The transition plate (1213) is provided with a driving component that drives the sliders (1212) to reciprocate along the guide rails (1211). Both ends of the horizontal portion of the transition plate (1213) have upwardly extending extension plates (1214). There are gaps between the two extension plates (1214) and the two sides of the transition plate (1213) and the roller conveyor (123). The upper ends of the two extension plates (1214) are provided with opposing clamping plates (1215). The clamping plates (1215) are located above the guide plate (125). The horizontal portion of the transition plate (1213) has an electric structure on the side facing away from the mounting plate (121) that drives the two extension plates (1214) to move closer or further apart.

6. The AGV for basket handling and storage as described in claim 5, characterized in that, The driving component includes a gear (1216) rotatably mounted on the transition plate (1213) and distributed toward the mounting plate (121). The mounting plate (121) has a rack (1217) distributed along the length of the mounting plate (121) on its lower end surface. The rack (1217) passes through the gap between the transition plate (1213) and the mounting plate (121). The rack (1217) meshes with the gear (1216). The transition plate (1213) has a servo motor (1218) for driving the gear (1216) to rotate. Alternatively, the transition plate (1213) may have a speed reducer (1219) on the side opposite to the mounting plate (121), and the servo motor (1218) may be mounted on the speed reducer (1219), with the output shaft of the servo motor (1218) connected to the input shaft of the speed reducer (1219). The output shaft of the speed reducer (1219) drives the gear (1216) to rotate. The servo motor (1218) may be horizontally distributed, and the output shaft and input shaft of the speed reducer (1219) may be vertically distributed.

7. The AGV for basket handling and storage as described in claim 6, characterized in that, The electric structure includes a drive box (126) with its opening facing upward, which is disposed on the housing of the reducer (1219). A mounting box (1261) is provided on one side of the drive box (126). A worm gear (1262) is rotatably connected to the drive box (126) relative to the box wall. One end of the worm gear (1262) extends into the mounting box (1261) and is coaxially fixed with a driven bevel gear (1263). A servo motor (1264) is provided on the outer wall of the mounting box (1261). The output shaft of the servo motor (1264) extends into the mounting box (1261) and is coaxially fixed with an active bevel gear (1265) that meshes with the driven bevel gear (1263). The bottom of the drive box (126) is rotatably connected to a drive shaft (1266). A worm wheel (1267) that meshes with a worm (1262) is coaxially fixedly connected to the drive shaft (1266). A gear two (1268) is coaxially fixedly connected above the worm wheel (1267) on the drive shaft (1266). The diameter of the gear two (1268) is smaller than the diameter of the worm wheel (1267). Two sliding plates (127) that are respectively connected to two extension plates (1214) are slidably connected to the upper wall of the drive box (126). Each of the two sliding plates (127) is provided with a rack two (1271). The two rack two (1271) are located on the left and right sides of the gear two (1268) and mesh with the two sides of the gear two (1268) respectively. Alternatively, the drive box (126) is connected to the lower end face of the transition plate (1213) via an L-shaped plate. In this case, the horizontal part of the L-shaped plate is connected to the outer wall of the drive box (126), and the vertical part is connected to the lower end face of the transition plate (1213).

8. The AGV for basket handling and storage as described in claim 7, characterized in that, A stabilizing plate (1272) with a width smaller than the diameter of gear two (1268) is fixedly provided on the upper end of the drive shaft (1266). On both sides of the stabilizing plate (1272) along its length, vertical plates (1273) extending downwards to the bottom of the drive box (126) are provided. The vertical plates (1273) are fixed to the bottom of the drive box (126). The stabilizing plate (1272) spans the worm gear (1267) and the worm (1262). Each of the two sliding plates (127) is equipped with a positioning... The mounting strip (1274) is located above the rack two (1271). The rack two (1271) and the mounting strip (1274) are detachably connected by bolts. Both of the slide plates (127) are provided with an opening groove (1275) for the mounting strip (1274) on the other slide plate (127) to slide into. The rack two (1271) is located inside the drive box (126), and the mounting strip (1274) extends from the end of the rack two (1271) away from the slide plate (127).

9. The AGV for basket handling and storage as described in claim 4, characterized in that, The power component (13) includes several guide rails (15) mounted on the base plate (14). The length direction of each guide rail (15) is distributed parallel to the width direction of the support plate (112). Each guide rail (15) is slidably connected to a shelf (151). The lower end face of the shelf (151) is slidably connected to each guide rail (15). The upper end face is provided with several guide rails (152) distributed perpendicular to the length direction of the guide rails (15). Each guide rail (152) is slidably connected to a base (153). The lower end face of the base (153) is slidably connected to each guide rail (152). The upper end face is provided with several guide rails (152) distributed perpendicular to the length direction of the guide rails (152). Each guide rail (152) is slidably connected to a base (153). The lower end face of the base (153) is slidably connected to each guide rail (152). The upper end face is provided with a base (153) distributed perpendicular to the length direction of the guide rails (152). A vertical plate (154) is distributed, and a linear motor (155) is slidably connected to the vertical plate (154) along the height direction of the vertical plate (154). The linear motor (155) is horizontally distributed along its length direction. A connecting plate (156) extending downward is provided on the slide of the linear motor (155). A horizontally distributed mounting frame (157) is provided at the end of the connecting plate (156) away from the linear motor (155). The mounting frame (157) is U-shaped. The two ends of the mounting plate (121) along its length direction are respectively installed on the two opposite side walls of the mounting frame (157). The roller conveyor (123) is located above the mounting frame (157). The base plate (14) is provided with a drive component that drives the storage plate (151) to slide along the guide rail (15); The shelf (151) is provided with a drive base (153) and a drive component two that slides along the guide rail three (152); The vertical plate (154) is provided with a drive component three that drives a linear motor (155) to slide back and forth along the height direction of the vertical plate (154).

10. The AGV for basket handling and storage as described in claim 3, characterized in that, The base plate (14) is provided with a protective cover (16) covering the shelf body (11) and the power component (13). The protective cover (16) has an inlet (161) for the transmission component (12) to move out of the protective cover (16).

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