A server automatic unloading machine

Abstract

The present invention discloses an automatic unloading machine for servers, which relates to the technical field of automation equipment, and comprises: a frame, a pallet line is arranged on one side of the frame; a docking station, arranged on one side of the pallet line; an unloading module, the unloading module is arranged on the frame, the unloading module comprises a grasping mechanism, a clamping mechanism and a visual positioning mechanism; a transmission module, the transmission module is movably arranged on the frame, corresponding to the end with the same transmission direction as the docking station, and a material car limit assembly, the material car limit assembly is arranged on the other side of the frame, and docks with the transmission module. After adopting the above technical scheme, the automatic unloading machine for servers of the present invention replaces manual operation with mechanical automation, saves labor, and improves production efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of automation equipment, and in particular to an automatic server unloading machine. Background Art

[0002] In the workshop production and manufacturing process, manpower, mechanical equipment, etc. are needed. With the rise in prices and the increase in labor costs, the cost of product production is gradually increasing. When servers are manufactured in the workshop, they are generally operated manually, which requires more manpower and time, and is prone to errors.

[0003] Servers, also known as servos, are devices that provide computing services. During the production process in the workshop, servers need to be unloaded and transported from the pallet line to other locations through material carts. Therefore, an automatic unloading machine that can automatically unload servers is needed, replacing manual operation with machinery. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic server unloading machine which can save manpower and improve efficiency in view of the defects and shortcomings of the prior art.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] A server automatic unloading machine, comprising:

[0007] A rack, with a pallet line arranged on one side of the rack;

[0008] The docking station is set on one side of the pallet line;

[0009] A material unloading module, which is arranged on a frame and includes a material grabbing mechanism, a clamping mechanism and a visual positioning mechanism. The material grabbing mechanism and the clamping mechanism are arranged in parallel corresponding to the pallet line. The clamping mechanism moves back and forth between the pallet line and the docking station, and the visual positioning mechanism is arranged on the clamping mechanism;

[0010] A conveying module, the conveying module is movably arranged on the frame, corresponding to the end of the docking station with the same conveying direction, the conveying module includes a belt conveying mechanism, a material pushing mechanism and a chain lifting mechanism, the chain lifting mechanism is arranged on the frame, the belt conveying mechanism is arranged on the chain lifting mechanism, and the material pushing mechanism is arranged on the belt conveying mechanism and is located above the belt conveying mechanism;

[0011] The material cart limiting assembly is arranged on the other side of the frame and docked with the conveying module to fix the material cart.

[0012] Furthermore, the docking station includes a cache machine frame, a belt assembly, a transmission rod, a first motor and a fixed sheet metal. A fixed sheet metal is provided on each side of the top of the cache machine frame. A belt assembly is provided on each of the fixed sheet metals on both sides. The transmission rod connects the two belt assemblies. The first motor is provided on the cache machine frame. The first motor drives the transmission rod and drives the two belt assemblies to transmit.

[0013] Furthermore, the material grabbing mechanism includes a drag chain support plate, a fixed block, a sliding bar, a connecting plate, a support shaft, a material grabbing motor, a material grabbing cylinder fixed plate, a material grabbing cylinder, a clamping arm and a pressure gauge. The drag chain support plate is arranged on the frame, the fixed block is arranged on the drag chain support plate, the sliding bar is slidably arranged on the fixed block, the material grabbing motor is arranged on the sliding bar and drives the sliding bar to slide on the fixed block, a connecting plate is arranged on the sliding bar, the connecting plate is connected to the material grabbing cylinder fixed plate through the support shaft, a pressure gauge is arranged on the connecting plate, a material grabbing cylinder is arranged on each of the left and right sides of the material grabbing cylinder fixed plate, and the cylinder push plates of the two material grabbing cylinders are each connected to a clamping arm.

[0014] The cam is provided with a plurality of guide wheels, and the guide wheels are provided with a plurality of guide wheels, and the guide wheels are provided with a plurality of guide wheels respectively. On the transverse cylinder base, the transverse cylinder is arranged between the transverse cylinder fixing plate and the transverse cylinder base, and the hand clamping module includes a hand clamping motor, a hand clamping screw, a screw fixing seat, a hand clamping slide rail fixing seat, a hand clamping slide rail, a hand clamping slider, a slider fixing plate, a vertical clamping plate and a first photoelectric sensor. The hand clamping slide rail fixing seat is arranged on the bottom surface of the transverse cylinder base, and the hand clamping slide rail fixing seat is provided with a first photoelectric sensor. The bottom surface of the hand clamping slide rail fixing seat is provided with two side-by-side hand clamping slides, and the left and right ends of the two hand clamping slides are provided with slidable hand clamping sliders, and the hand clamping sliders at both ends are provided with slider fixing plates, and a hand clamping screw is arranged between the two hand clamping slides, and the hand clamping screw is fixed by a screw fixing seat, and the screw fixing seat is arranged on the slider fixing plate, one end of the hand clamping screw is connected to the hand clamping motor, and the bottom surfaces of the two slider fixing plates are provided with vertical clamping plates, and the first photoelectric sensor is provided on the vertical clamping plates.

[0015] Furthermore, the visual positioning mechanism includes four groups of cameras, two groups of cameras are respectively arranged at one end of the two clamping slide rail fixing seats close to the docking platform, and the two groups of cameras are facing the pallet line, and the other two groups of cameras are arranged at intervals on the drag chain sheet metal of the clamping mechanism, side by side with the transverse movement mechanism, located on the inner side of the transverse movement mechanism, and the two groups of cameras are facing the pallet line.

[0016] Further, the chain lifting mechanism includes a moving frame, a chain slide rail, a chain slider, a chain, a lifting motor, a gear drive motor, a driving sprocket, a double-row sprocket, a driven sprocket, a chain transmission rod and a roller. A track is arranged on the frame, a roller is arranged at the bottom of the moving frame, and the roller is movably arranged on the track of the frame. A second photoelectric sensor is arranged on the moving frame, a chain slide rail is arranged on the moving frame, and the chain slider is slidably arranged on the chain slide rail. A lifting motor is arranged on the top of the moving frame, a driving sprocket is arranged on one side of the top of the moving frame, and a double-row sprocket is arranged on the other side. The driving sprocket and the double-row sprocket are connected by a chain transmission rod, and a driven sprocket is arranged on both sides of the bottom of the moving frame. The driving sprocket is connected to the driven sprocket on the same side by a chain, the double-row sprocket is connected to the driven sprocket on the same side by a chain, the double-row sprocket is connected to the lifting motor by a chain, and the driven sprocket is connected to the gear drive motor.

[0017] Furthermore, the number of the chain slide rails is four, which are respectively arranged on the moving frame, and the number of the chain sliders is four, which are respectively arranged on the four chain slide rails.

[0018] Furthermore, the belt transmission mechanism includes an upper and lower plate, a material blocking sheet metal, a motor seat plate, a module pad, a shift motor, a fluent wheel assembly, a camera, a synchronous wheel assembly, a belt mounting plate, a driving shaft and a belt guard. The number of the upper and lower plates is two, which are respectively arranged on the chain sliders of the chain slide rails on both sides of the mobile frame. The two upper and lower plates are both provided with fixing parts, and the chain is fixed to the upper and lower plates through the fixing parts. The inner side of the two upper and lower plates is respectively provided with a module pad, and the two module pads are respectively provided with a belt mounting plate, and the two belt mounting plates are respectively provided with a synchronous wheel assembly, and the two synchronous wheel assemblies are connected through a driving shaft. The two belt mounting plates are connected through a motor base plate, and a shift motor is arranged on the motor base plate, which drives the driving shaft. A belt guard is arranged on the outside of the shift motor, and the belt guard is located between the two synchronous wheel assemblies. A smooth wheel assembly is arranged on one side of the belt guard. A straight cylinder is arranged on the motor base plate, and the straight cylinder is connected to the smooth wheel assembly. The straight cylinder is located below the belt guard. A third photoelectric sensor is arranged below the belt guard. A camera is arranged on the motor base plate, and the camera and the smooth wheel assembly are arranged on the same side. A material stop sheet metal is arranged on each of the upper and lower plates.

[0019] Furthermore, the pushing mechanism includes a pushing cylinder support column, a pushing cylinder support plate, a pushing cylinder, a pushing motor, a pushing rail, a pushing slider, a pushing slide rail fixing frame, a pushing cylinder fixing plate and a pushing rod. The pushing cylinder support column is fixed to the upper and lower plates, the pushing cylinder support plate is fixed to the pushing cylinder support column, the pushing slide rail fixing frame is arranged on the pushing cylinder support plate, the pushing slide rail is arranged on the pushing slide rail fixing frame, the pushing slider is slidably arranged on the pushing slide rail, the pushing cylinder fixing plate is arranged on the pushing slider, the pushing cylinder fixing plate is arranged on the pushing cylinder fixing plate, and the lower end of the pushing cylinder is connected to the pushing rod.

[0020] Furthermore, the material cart limiting assembly includes a limiting frame, an in-place clamping cylinder, a fourth photoelectric sensor and a rotating wheel for guiding the material cart. The limiting frame is arranged on the other side of the frame and docked with the conveying module. The limiting frame is provided with an in-place clamping cylinder, a fourth photoelectric sensor is provided on the top of the limiting frame, and rotating wheels are provided on both sides of the limiting frame.

[0021] After adopting the above technical scheme, the automatic server unloading machine of the present invention clamps the anti-static foam on the pallet line through the grabbing mechanism of the unloading module, and then cooperates with the clamping mechanism through the visual positioning mechanism to clamp the server from the pallet line to the docking platform through the clamping mechanism. The docking platform is docked with the transmission module, and the belt conveying mechanism of the transmission module is adjusted and lifted to a suitable position through the chain lifting mechanism. The server on the docking platform is transmitted to the belt conveying mechanism, and the belt conveying mechanism continues to be adjusted to a suitable height through the chain lifting mechanism. The server is then pushed onto the material cart through the pushing mechanism. The material cart is fixed to the other side of the frame through the material cart limit assembly and docked with the transmission module. Mechanical automation replaces manual operation, which saves labor and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1 It is a structural schematic diagram of the blanking module 30 in a preferred embodiment of the present invention.

[0024] Figure 2 It is a structural schematic diagram of the material grabbing mechanism 31 in a preferred embodiment of the present invention.

[0025] Figure 3 Schematic diagram of the structure of the camera 331 in a preferred embodiment of the present invention.

[0026] Figure 4 Schematic diagram of the structure of the connecting plate 313 in a preferred embodiment of the present invention.

[0027] Figure 5 Schematic diagram of the structure of the clamping mechanism 32 in a preferred embodiment of the present invention.

[0028] Figure 6 It is a schematic diagram of the structure of the transverse movement mechanism 321 in a preferred embodiment of the present invention.

[0029] Figure 7 It is a structural schematic diagram of the hand clamping module 322 in a preferred embodiment of the present invention.

[0030] Figure 8 Schematic diagram of the structure of the docking station 20 in a preferred embodiment of the present invention.

[0031] Fig. 9 1 is a schematic structural diagram of a preferred embodiment of the present invention in which a material transfer module 40 is installed on a frame 10 .

[0032] Fig.10 It is a structural schematic diagram of the material transfer module 40 in a preferred embodiment of the present invention.

[0033] Fig.11 It is a schematic structural diagram of the belt transmission mechanism 41 and the push cylinder 42 in a preferred embodiment of the present invention.

[0034] Fig.12 It is a schematic diagram of the structure of the fluid wheel assembly 415 in a preferred embodiment of the present invention.

[0035] Fig.13 Schematic diagram of the structure of the material vehicle limiting assembly 50 in a preferred embodiment of the present invention.

[0036] Fig.14 Schematic diagram of the structure of the material vehicle 70 in a preferred embodiment of the present invention. DETAILED DESCRIPTION

[0037] In order to further explain the technical solution of the present invention, the present invention is described in detail below through specific embodiments.

[0038] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0039] See also Figure 1-Figure 14 As shown, the present invention discloses an automatic unloading machine for a server, which includes a frame 10, a docking platform 20, an unloading module 30, a conveying module 40, and a material vehicle limiting component 50.

[0040] A pallet line 60 is disposed on one side of the frame 10. Two pallet lines 60 are disposed. The docking station 20 is disposed on one side of the pallet line 60. The unloading module 30 is disposed on the frame 10. It includes a grabbing mechanism 31, a clamping mechanism 32 and a visual positioning mechanism 33. The grabbing mechanism 31 and the clamping mechanism 32 are arranged in parallel corresponding to different pallet lines 60. The clamping mechanism 31 clamps the server and moves back and forth between the corresponding pallet line 60 and the docking station 20. The visual positioning mechanism 33 is arranged on the clamping mechanism 32; the conveying module 40 is arranged on the frame 10, corresponding to the end with the same conveying direction as the docking station 20, and is used to convey the server from the docking station 20 to the material cart 70. The conveying module 40 is movably arranged on the frame. The conveying module 40 includes a belt conveying mechanism 41, a pushing mechanism 42 and a chain lifting mechanism 43. The chain lifting mechanism 43 is arranged on the frame 10, the belt conveying mechanism 41 is arranged on the chain lifting mechanism 43, and the pushing mechanism 42 is arranged on the belt conveying mechanism 41 and is located above the belt conveying mechanism 41; the material cart limiting assembly 50 is arranged on the other side of the frame 10, and is connected to the conveying module 40 Docking is used to fix the material cart 70.

[0041] The unloading module 30 clamps the server from the pallet line 60 to the docking platform 20 , the docking platform 20 transfers the server to the conveying module 40 , and the conveying module 40 transfers the server to the material vehicle 70 .

[0042] The docking station 20 includes a cache machine frame 21, a belt assembly 22, a transmission rod 23, a first motor 24 and a fixed sheet metal 25. A fixed sheet metal 25 is provided on each side of the top of the cache machine frame 21. A belt assembly 22 is provided on each of the fixed sheet metals 25 on both sides. The transmission rod 23 connects the two belt assemblies 22. The first motor 24 is provided on the cache machine frame 21. The first motor 24 drives the transmission rod 23 and drives the two belt assemblies 22 to transmit. The first motor 24 drives the transmission rod 23 to transmit. The transmission rod 23 connects the two belt assemblies 22, thereby driving the two belt assemblies 22 to transmit. After the server is clamped onto the docking station 20, it is transmitted through the two belt assemblies 22 and transmitted to the transmission module 40.

[0043] The material grabbing mechanism 31 includes a drag chain support plate 310, a fixed block 311, a sliding bar 312, a connecting plate 313, a support shaft 314, a material grabbing motor 315, a material grabbing cylinder fixed plate 316, a material grabbing cylinder 317, a clamping arm 318 and a pressure gauge 319. The drag chain support plate 310 is arranged on the frame 10, the fixed block 311 is arranged on the drag chain support plate 310, the sliding bar 312 is slidably arranged on the fixed block 311, and the material grabbing motor 315 is arranged on the sliding bar 31 2, and drives the sliding bar 312 to slide on the fixed block 311. The sliding bar 312 is provided with a connecting plate 313, and the connecting plate 313 is connected to the material grabbing cylinder fixed plate 316 through a supporting shaft 314. The connecting plate 313 is provided with a pressure gauge 319, and the pressure gauge 319 can judge whether the material grabbing cylinder 317 has clamped an object. A material grabbing cylinder 317 is provided on each of the left and right sides of the material grabbing cylinder fixed plate 316, and the cylinder push plates of the two material grabbing cylinders 317 are each connected with a clamping arm 318. The material grabbing motor 315 drives the sliding bar 312 to slide up and down on the fixed block 311. The sliding bar 312 slides downward to drive the material grabbing cylinder 317 to descend. The material grabbing cylinder 317 moves, driving the clamping arm 318 to clamp the anti-static foam on the pallet line 60, and then the sliding bar 312 rises, driving the material grabbing cylinder 317 to rise, thereby clamping and lifting the anti-static foam on the pallet line 60.

[0044] The clamping mechanism 32 includes a transverse mechanism 321, a gripper module 322 and a drag chain sheet metal 323, wherein the drag chain sheet metal 323 is arranged on the frame 10, and the transverse mechanism 321 includes a bottom plate 3210, a transverse slide rail 3211, a transverse slider 3212, a transverse screw rod 3213, a transverse motor 3214, a screw rod fixing plate 3215 and a transverse cylinder base 3216, a guide rod 3217, and a transverse cylinder 3 218. A transverse cylinder fixing plate 3219, wherein the bottom plate 3210 is fixed on the frame 10, and two parallel transverse slide rails 3211 are arranged on the bottom plate 3210, and transverse sliders 3212 are arranged on the two transverse slide rails 3211, and a transverse screw rod 3213 is arranged between the two transverse slide rails 3211, and the transverse screw rod 3213 is fixed on the bottom plate 3210 through a screw rod fixing plate 3215, and one end of the transverse screw rod 3213 is connected to the transverse motor 3214, and the transverse cylinder fixing plate 3219 is fixed on the transverse slider 3212, and is located below the transverse slider 3212, and a transverse cylinder base 3216 is arranged below the transverse cylinder fixing plate 3219, and a guide rod 3217 is arranged on each of the four corners of the transverse cylinder fixing plate 3219, and the guide rod 3217 It is movably fixed on the transverse cylinder fixing plate 3219, one end of the guide rod 3217 vertically passes through the transverse cylinder fixing plate 3219 and is fixed on the transverse cylinder base 3216, and the transverse cylinder 3218 is arranged between the transverse cylinder fixing plate 3219 and the transverse cylinder base 3216; the transverse motor 3214 drives the transverse screw rod 3213, and the transverse cylinder fixing plate 3215 slides left and right on the transverse slide rail 3211 driven by the transverse slide block 3212, thereby driving the transverse cylinder 3218 to slide left and right;

[0045] The hand clamping module 322 includes a hand clamping motor 3221, a hand clamping screw 3222, a screw fixing seat 3223, a hand clamping slide rail fixing seat 3224, a hand clamping slide rail 3225, a hand clamping slider 3226, a slider fixing plate 3227, a vertical clamping plate 3228 and a first photoelectric sensor 3229. The hand clamping slide rail fixing seat 3224 is arranged on the bottom surface of the base of the transverse cylinder 3218, and the hand clamping slide rail fixing seat 3224 is provided with a first photoelectric sensor 3229. The bottom surface of the hand clamping slide rail fixing seat 3224 is provided with two side-by-side hand clamping slide rails 3225. The two hand clamping slide rails 3225 are provided with a first photoelectric sensor 3229. Both left and right ends of 225 are provided with slidable hand clamping sliders 3226, and both ends of the hand clamping sliders 3226 are provided with slider fixing plates 3227. A hand clamping screw 3222 is provided between the two hand clamping slide rails 3225. The hand clamping screw 3222 is fixed by a screw fixing seat 3223, and the screw fixing seat 3223 is set on the slider fixing plate 3227. One end of the hand clamping screw 3222 is connected to the hand clamping motor 3221, and the bottom surfaces of the two slider fixing plates 3227 are provided with vertical clamping plates 3228, and the vertical clamping plates 3228 are provided with first photoelectric sensors 3229. The gripper motor 3221 drives the gripper screw 3222, and the gripper sliders 3226 at both ends slide toward each other on the gripper slide rails 3225 driven by the gripper screw 3222, driving the slider fixing plates 3227 to move toward each other, thereby driving the vertical clamping plates 3228 on both sides to move toward each other. The first photoelectric sensor 3229 provided on the vertical clamping plate 3228 can sense and determine whether there is a server clamped on the vertical clamping plate 3228. After clamping the server, the gripper module 322 clamps the server to the docking station 20.

[0046] The visual positioning mechanism 33 includes four groups of cameras 331, two of which are respectively arranged on the two gripper slide rail fixing seats 3224 at one end close to the docking platform 20, and the two groups of cameras 331 face the pallet line 60, and the other two groups of cameras 331 are arranged at intervals on the drag chain sheet metal 323 of the gripper mechanism 32, side by side with the transverse mechanism 321, located on the inner side of the transverse mechanism 321, and the two groups of cameras 331 face the pallet line 60. The visual positioning mechanism 33 plays a positioning role, and the four groups of cameras 331 respectively position different positions.

[0047] The chain lifting mechanism 43 includes a moving frame 430, a chain rail 431, a chain slider 432, a chain 433, a lifting motor 434, a gear drive motor 435, a driving sprocket 436, a double-row sprocket 437, a driven sprocket 438, a chain transmission rod 439 and a roller 4301. The frame 10 is provided with a track 101, and the bottom of the moving frame 430 is provided with a roller 4301, and the roller 4301 is movably arranged on the track 101 of the frame 10. The moving frame 430 is provided with a second photoelectric sensor 4302, and the moving frame 430 A chain slide rail 431 is arranged on the top, and the chain slider 432 is slidably arranged on the chain slide rail 431. A lifting motor 434 is arranged on the top of the mobile frame 430. A driving sprocket 436 is arranged on one side of the top of the mobile frame 430, and a double-row sprocket 437 is arranged on the other side. The driving sprocket 436 and the double-row sprocket 437 are connected by a chain transmission rod 439. A driven sprocket 438 is arranged on both sides of the bottom of the mobile frame 430. The driving sprocket 436 is connected to the driven sprocket 438 on the same side by a chain 433, and the double-row sprocket 437 is connected to the driven sprocket 438 on the same side by a chain 433. The double-row sprocket 437 is connected to the lifting motor 434 by a chain 433, and the driven sprocket 438 is connected to the gear drive motor 435. The moving frame 430 moves on the track 101 of the frame 10 via the rollers 4301 , and the lifting motor 434 drives the chain 433 to move up and down, and the lifting of the chain 433 drives the belt conveyor mechanism 41 to move up and down.

[0048] There are four chain rails 431 , which are respectively disposed on four sides of the moving frame 430 . There are four chain sliders 432 , which are respectively disposed on four chain rails 431 . The chain sliders 432 can slide on the chain rails 431 .

[0049] The belt transmission mechanism 41 includes an upper and lower plate 410, a material blocking sheet metal 411, a motor base plate 412, a module pad 413, a shift motor 414, a smooth wheel assembly 415, a synchronous wheel assembly 416, a belt mounting plate 417, a drive shaft 418 and a belt guard 419. The number of the upper and lower plates 410 is two, which are respectively arranged on the chain sliders 432 of the chain slide rails 431 on both sides of the moving frame 430. The upper and lower plates 410 are both provided with fixing parts. 4101, the chain 433 is fixed to the upper and lower plates 410 through the fixing member 4101, the inner sides of the two upper and lower plates 410 are each provided with a module cushion block 413, the two module cushion blocks 413 are each provided with a belt mounting plate 417, the two belt mounting plates 417 are each provided with a synchronous wheel assembly 416, the two synchronous wheel assemblies 416 are connected through a driving shaft 418, the two belt mounting plates 417 are connected through a motor base plate 412, the motor base plate 412 A shift motor 414 is arranged on the top, and the shift motor 414 drives a driving shaft 418. A belt guard 419 is arranged on the outside of the shift motor 414, and the belt guard 419 is located between the two synchronous wheel assemblies 416. A smooth wheel assembly 415 is arranged on the side of the belt guard 419 close to the material cart 70. A straight cylinder 4122 is arranged on the motor base plate 412, and the straight cylinder 4122 is connected to the smooth wheel assembly 415. The straight cylinder 4122 is located below the belt guard 419. A third photoelectric sensor 4191 is arranged below the belt guard 419. A camera 4121 is arranged on the motor base plate 412, and the camera 4121 faces the material cart 70. A material blocking sheet metal 411 is respectively arranged on the two upper and lower plates 410. The belt conveyor mechanism 41 is driven to rise or fall by the chain lifting mechanism 43 . When the belt conveyor mechanism 41 reaches the same height as the docking platform 20 , the server is transferred from the docking platform 20 to the belt conveyor mechanism 41 .

[0050] The pushing mechanism 42 includes a pushing cylinder support column 420, a pushing cylinder support plate 421, a pushing cylinder 422, a pushing motor 423, a pushing rail 424, a pushing slider 425, a pushing rail fixing frame 426, a pushing cylinder fixing plate 427 and a pushing rod 428. The pushing cylinder support column 420 is fixed on the upper and lower plates 410, and the pushing cylinder support plate 421 is fixed on the pushing cylinder support column 420. The pusher slide rail fixing frame 426 is arranged on the pusher cylinder support plate 421, the pusher slide rail fixing frame 426 is provided with a pusher slide rail 424, the pusher slider 425 is slidably arranged on the pusher slide rail 424, the pusher cylinder fixing plate 427 is arranged on the pusher slider 425, the pusher cylinder 422 is arranged on the pusher cylinder fixing plate 427, and the lower end of the pusher cylinder 422 is connected to the pusher rod 428. The pusher motor 423 controls the pusher slider 425 to slide on the pusher slide rail 424, thereby driving the pusher cylinder 422 to slide, and the pusher cylinder 422 moves, so that the pusher rod 428 pushes the server onto the material cart 70.

[0051] The material cart limiting assembly 50 includes a limiting frame 51, a clamping cylinder 52, a fourth photoelectric sensor 53 and a rotating wheel 54 for guiding the material cart. The limiting frame 51 is arranged on the other side of the frame 10 and docked with the conveying module 40. The limiting frame 51 is provided with a clamping cylinder 52, the top of the limiting frame 52 is provided with a fourth photoelectric sensor 53, and both sides of the limiting frame 51 are provided with rotating wheels 54. The material cart limiting assembly 50 is used to limit the material cart 70. When limiting, the material cart 70 is inserted into the material cart limiting assembly 50 to facilitate the docking of the material cart 70 with the conveying module 40.

[0052] The working principle of the present invention is as follows: the pallet line is located on one side of the rack, and the pallet line conveys the server and the anti-static foam to the bottom of the unloading module. The grabbing mechanism of the unloading module clamps the anti-static foam, and the transverse movement mechanism on the clamping claw mechanism drives the clamping module to clamp the server from the pallet line to the docking platform. The docking platform is docked with the transmission module, and the belt transmission mechanism of the transmission module is adjusted and lifted to a suitable position through a chain lifting mechanism. The server on the docking platform is transmitted to the belt transmission mechanism, and the belt transmission mechanism continues to be adjusted to a suitable height through the chain lifting mechanism, and then the server is pushed to the material cart through the pushing mechanism. The material cart is fixed to the other side of the rack through the material cart limit assembly and docked with the transmission module.

[0053] The above description is only used to illustrate the technical solution of the present invention rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the present invention by ordinary technicians in this field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A server automatic unloading machine, characterized in that: It includes: A rack, with a pallet line arranged on one side of the rack; The docking station is set on one side of the pallet line; A material unloading module, which is arranged on a frame and includes a material grabbing mechanism, a clamping mechanism and a visual positioning mechanism. The material grabbing mechanism and the clamping mechanism are arranged in parallel corresponding to the pallet line. The clamping mechanism moves back and forth between the pallet line and the docking station, and the visual positioning mechanism is arranged on the clamping mechanism; A conveying module, the conveying module is movably arranged on the frame, corresponding to the end of the docking station with the same conveying direction, the conveying module includes a belt conveying mechanism, a material pushing mechanism and a chain lifting mechanism, the chain lifting mechanism is arranged on the frame, the belt conveying mechanism is arranged on the chain lifting mechanism, and the material pushing mechanism is arranged on the belt conveying mechanism and is located above the belt conveying mechanism; A material cart limiting assembly, which is arranged on the other side of the frame and docked with the conveying module to fix the material cart; The belt transmission mechanism includes an upper and lower plates, a material blocking sheet metal, a motor seat plate, a module pad, a shift motor, a fluent wheel assembly, a camera, a synchronous wheel assembly, a belt mounting plate, a driving shaft and a belt guard. The number of the upper and lower plates is two, which are respectively arranged on the chain sliders of the chain slide rails on both sides of the mobile frame. Fixing parts are arranged on the two upper and lower plates, and the chain is fixed to the upper and lower plates by the fixing parts. A module pad is arranged on the inner side of each of the two upper and lower plates, and a belt mounting plate is arranged on each of the two module pads. A synchronous wheel assembly is arranged on each of the two belt mounting plates. The two synchronous wheel assemblies are connected by a driving shaft. The belt mounting plates are connected through a motor base plate, a shift motor is arranged on the motor base plate, the shift motor drives the drive shaft, a belt guard is arranged on the outside of the shift motor, the belt guard is located between the two synchronous wheel assemblies, a smooth wheel assembly is arranged on one side of the belt guard, a straight cylinder is arranged on the motor base plate, the straight cylinder is connected to the smooth wheel assembly, the straight cylinder is located below the belt guard, a third photoelectric sensor is arranged below the belt guard, a camera is arranged on the motor base plate, the camera and the smooth wheel assembly are arranged on the same side, and a stopper sheet metal is arranged on each of the two upper and lower plates; The pushing mechanism includes a pushing cylinder support column, a pushing cylinder support plate, a pushing cylinder, a pushing motor, a pushing rail, a pushing slider, a pushing slide rail fixing frame, a pushing cylinder fixing plate and a pushing rod. The pushing cylinder support column is fixed to the upper and lower plates, the pushing cylinder support plate is fixed to the pushing cylinder support column, the pushing slide rail fixing frame is arranged on the pushing cylinder support plate, the pushing slide rail is arranged on the pushing slide rail fixing frame, the pushing slider is slidably arranged on the pushing slide rail, the pushing cylinder fixing plate is arranged on the pushing slider, the pushing cylinder fixing plate is arranged on the pushing cylinder fixing plate, and the lower end of the pushing cylinder is connected to the pushing rod.

2. The automatic server unloading machine according to claim 1, characterized in that: The docking station includes a cache machine frame, a belt assembly, a transmission rod, a first motor and a fixed sheet metal. A fixed sheet metal is provided on each side of the top of the cache machine frame. A belt assembly is provided on each of the fixed sheet metals on both sides. The transmission rod connects the two belt assemblies. The first motor is provided on the cache machine frame. The first motor drives the transmission rod and drives the two belt assemblies to transmit.

3. The automatic server unloading machine according to claim 1, characterized in that: The material grabbing mechanism includes a drag chain support plate, a fixed block, a sliding bar, a connecting plate, a support shaft, a material grabbing motor, a material grabbing cylinder fixed plate, a material grabbing cylinder, a clamping arm and a pressure gauge. The drag chain support plate is arranged on the frame, the fixed block is arranged on the drag chain support plate, the sliding bar is slidably arranged on the fixed block, the material grabbing motor is arranged on the sliding bar and drives the sliding bar to slide on the fixed block, a connecting plate is arranged on the sliding bar, the connecting plate is connected to the material grabbing cylinder fixed plate through the support shaft, a pressure gauge is arranged on the connecting plate, a material grabbing cylinder is arranged on each of the left and right sides of the material grabbing cylinder fixed plate, and the cylinder push plates of the two material grabbing cylinders are each connected to a clamping arm.

4. The automatic server unloading machine according to claim 1, characterized in that: The control wheel is in the state of being one of the rotation of the steering wheel, and the control wheel is in the state of being one of the rotation of the steering wheel, and the control wheel is in the state of being one of the rotation of the steering wheel and the control wheel. On the pneumatic cylinder base, the transverse movement cylinder is arranged between the transverse movement cylinder fixing plate and the transverse movement cylinder base, the hand clamping module includes a hand clamping motor, a hand clamping screw, a screw fixing seat, a hand clamping slide rail fixing seat, a hand clamping slide rail, a hand clamping slider, a slider fixing plate, a vertical clamping plate and a first photoelectric sensor, the hand clamping slide rail fixing seat is arranged on the bottom surface of the transverse movement cylinder base, the hand clamping slide rail fixing seat is arranged on the first photoelectric sensor, the bottom surface of the hand clamping slide rail fixing seat is arranged with two side-by-side hand clamping slide rails, the left and right ends of the two hand clamping slide rails are provided with slidable hand clamping sliders, the hand clamping sliders at both ends are provided with slider fixing plates, a hand clamping screw is arranged between the two hand clamping slide rails, the hand clamping screw is fixed by a screw fixing seat, the screw fixing seat is arranged on the slider fixing plate, one end of the hand clamping screw is connected to the hand clamping motor, the bottom surfaces of the two slider fixing plates are provided with vertical clamping plates, and the first photoelectric sensor is provided on the vertical clamping plates.

5. The automatic server unloading machine according to claim 4, characterized in that: The visual positioning mechanism includes four groups of cameras, two of which are arranged at one end of the two clamping slide rail fixing seats close to the docking platform, and the two groups of cameras are facing the pallet line. The other two groups of cameras are arranged at intervals on the drag chain sheet metal of the clamping mechanism, side by side with the transverse movement mechanism, located on the inner side of the transverse movement mechanism, and the two groups of cameras are facing the pallet line.

6. The automatic server unloading machine according to claim 1, characterized in that: The chain lifting mechanism comprises a moving frame, a chain slide rail, a chain slider, a chain, a lifting motor, a gear driving motor, a driving sprocket, a double-row sprocket, a driven sprocket, a chain transmission rod and a roller, the frame is provided with a track, the bottom of the moving frame is provided with a roller, the roller is movably arranged on the track of the frame, the moving frame is provided with a second photoelectric sensor, the moving frame is provided with a chain slide rail, the chain slider is slidably arranged on the chain slide rail, the top of the moving frame is provided with a lifting motor, a driving sprocket is provided on one side of the top of the moving frame, and a double-row sprocket is provided on the other side, the driving sprocket and the double-row sprocket are connected by a chain transmission rod, a driven sprocket is respectively provided on both sides of the bottom of the moving frame, the driving sprocket is connected to the driven sprocket on the same side by a chain, the double-row sprocket is connected to the driven sprocket on the same side by a chain, and the double-row sprocket is connected to the lifting motor by a chain.

7. The automatic server unloading machine according to claim 6, characterized in that: The number of the chain slide rails is four, which are respectively arranged on the moving frame; the number of the chain sliding blocks is four, which are respectively arranged on the four chain slide rails.

8. The automatic server unloading machine according to claim 1, characterized in that: The material cart limiting assembly includes a limiting frame, an in-place clamping cylinder, a fourth photoelectric sensor and a rotating wheel for guiding the material cart. The limiting frame is arranged on the other side of the frame and docked with the conveying module. The limiting frame is provided with an in-place clamping cylinder, a fourth photoelectric sensor is provided on the top of the limiting frame, and rotating wheels are provided on both sides of the limiting frame.

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