Feeding and discharging test equipment for transfer robot

Abstract

The invention relates to the technical field of robot testing, in particular to a transfer robot feeding and discharging testing device which comprises a bottom plate, a mounting seat, a placement frame, a groove, a first motor, a rotating shaft and a key board, the mounting seat and the placement frame are arranged at the top end of the bottom plate, the groove is formed in the top end of the bottom plate, and the first motor is arranged at the right end of the bottom plate; a first motor is arranged in the groove, a rotating shaft is rotationally arranged in the groove, a key board is arranged on the rotating shaft, the output end of the first motor is connected with one end of the rotating shaft, the moving assembly is arranged in the groove, the lifting assembly is arranged on the moving assembly, and the interference board assembly is arranged on the lifting assembly; a moving assembly and a lifting assembly enable an interference plate assembly to randomly move in the up-down direction of the front-back direction and the left-right direction, the randomly-moving interference plate assembly conducts irregular interference on a carrying line of the carrying robot, and therefore the obstacle avoidance and sudden stop performance of the carrying robot is tested in a multi-angle and multi-direction mode.

Description

Technical Field

[0001] The present invention relates to the technical field of robot testing, and in particular to a loading and unloading testing device for a handling robot. Background Art

[0002] Handling robots, also known as industrial robots, are automated products that utilize robotic motion to replace manual handling. They can be equipped with various end effectors to handle workpieces of varying shapes and shapes, significantly reducing the burden of manual labor. Handling robots are widely used in machine tool loading and unloading, automated stamping production lines, automated assembly lines, palletizing, and automated container handling.

[0003] In the prior art, the patent document with application number 202310451822.0 discloses a force feedback manipulator multifunctional test bench and a test method thereof. The force feedback manipulator multifunctional test bench includes a base plate, a fixing seat and a manipulator assembly, wherein the fixing seat is mounted on the base, and the manipulator assembly is mounted on the fixing seat; the force feedback manipulator multifunctional test bench also includes: a positioning adjustment assembly, which is detachably mounted on the base plate and whose mounting position can be adjusted; a positioning plate, which is mounted on the positioning adjustment assembly and can adjust the mounting height; a fixed test assembly, wherein the fixed test assembly includes a fixing mechanism and a three-dimensional force sensor, wherein the fixing mechanism is used to fix the end of the manipulator assembly, and the three-dimensional force sensor is used to connect the fixing mechanism and the positioning plate. The present invention integrates multiple test conditions into one device, with low processing cost, convenient disassembly and assembly, and high testing speed. The arc-shaped airbag is used to clamp the manipulator assembly, which can well protect the surface of the manipulator assembly.

[0004] During use, it was found that the above-mentioned device did not involve simulated detection of obstacles encountered by the robotic arm during the handling process, resulting in the need to further improve the completeness of the test results. Summary of the Invention

[0005] In order to solve the above technical problems, the present invention provides a handling robot loading and unloading testing device with obstacle avoidance and emergency stop testing.

[0006] The present invention provides a handling robot loading and unloading test equipment, including a base plate, a mounting seat, a placement rack, a groove, a No. 1 motor, a rotating shaft and a key plate. The top of the base plate is provided with a mounting seat and a placement rack, the top of the base plate is provided with a groove, the right end of the base plate is provided with a No. 1 motor, a rotating shaft is provided for rotation in the groove, a key plate is provided on the rotating shaft, the output end of the No. 1 motor is connected to one end of the rotating shaft, and also includes a moving component, a lifting component, an interference plate component and a material rack component. The moving component is provided in the groove, the lifting component is provided on the moving component, the interference plate component is provided on the lifting component, the material rack component is provided on the top of the base plate, and the material rack component A material box assembly is provided on the component; during the test, the handling robot is detachably installed on the mounting base, and then the material box assembly is placed on the material rack assembly. The handling robot is operated to carry the material box assembly on the material rack assembly to the placement rack. In the process of the handling robot carrying the material box assembly, motor No. 1 is started, so that the moving assembly and the lifting assembly cause the interference plate assembly to move randomly in the front and back directions, left and right directions, and up and down directions. The randomly moving interference plate assembly irregularly interferes with the handling route of the handling robot, thereby testing the obstacle avoidance and emergency stop performance of the handling robot from multiple angles and directions to improve safety.

[0007] Preferably, the moving assembly includes a No. 1 reciprocating screw, a No. 1 sprocket, a No. 2 sprocket, a chain, a moving plate, a sleeve, a keyway, a No. 1 cone wheel, a bearing seat and a No. 1 moving seat, a No. 1 reciprocating screw is rotatably arranged in the groove, a No. 1 sprocket is arranged on the rotating shaft, a No. 2 sprocket is arranged on the No. 1 reciprocating screw, the No. 1 sprocket and the No. 2 sprocket are driven by the chain, two sets of bearing seats are provided at the bottom end of the moving plate, sleeves are rotatably provided on the two sets of bearing seats, a keyway is provided inside the sleeve, a No. 1 cone wheel is fixedly sleeved on the outside of the sleeve, a No. 1 moving seat is provided at the bottom end of the moving plate, the No. 1 moving seat is threadedly connected to the No. 1 reciprocating screw, and a lifting assembly is provided on the moving plate. The sleeve slides and is fitted on the outside of the rotating shaft and the key plate with the cooperation of the key groove; the No. 1 motor is started to rotate the rotating shaft in the groove, and the No. 1 sprocket further drives the No. 2 sprocket to rotate through the chain, and the No. 2 sprocket drives the No. 1 reciprocating screw to rotate. Since the No. 1 moving seat is threadedly connected to the No. 1 reciprocating screw, the No. 1 moving seat drives the moving plate to move left and right. At the same time, the rotation of the rotating shaft and the key plate drives the sleeve to rotate, and the sleeve slides back and forth on the rotating shaft and the key plate. The sleeve also drives the No. 1 cone wheel to rotate, so that the No. 1 cone wheel drives the lifting assembly to drive the interference plate assembly to move disorderly in the up and down directions and front and back directions.

[0008] Preferably, the material rack assembly includes a support shaft, a turntable, a bracket and a No. 2 motor. The bracket is provided at the top of the bottom plate, and the No. 2 motor is installed at the inner top of the bracket. The output end of the No. 2 motor is provided with a support shaft, and the top of the support shaft extends to the top of the bracket and is connected to the bottom center of the turntable; the No. 2 motor is started, so that the support shaft drives the turntable to rotate, and the turntable drives the material box assembly to change its position, and detects the gripping and handling status of the moving material box assembly by the handling robot.

[0009] Preferably, the lifting assembly includes a No. 2 reciprocating screw, a No. 1 optical bar, a column, a horizontal plate, a frame, a No. 2 moving seat, a No. 3 moving seat, an opening, a No. 1 rack, a support frame, a No. 1 rotating shaft, a No. 1 gear, a No. 1 bevel gear, a No. 2 bevel gear, a No. 2 rotating shaft, a No. 2 gear and a No. 2 bevel wheel. The No. 2 reciprocating screw passes through the moving plate and is rotatably connected to the moving plate. The bottom end of the No. 2 reciprocating screw is provided with a No. 2 bevel wheel, and the No. 2 bevel wheel is meshed with the No. 1 bevel wheel. A group of No. 1 optical bars and a group of columns are fixedly provided on the top of the moving plate. The tops of the No. 1 optical bars and the columns are fixedly connected to the bottom end of the horizontal plate. The No. 2 reciprocating screw The top of the bar is rotatably connected to the bottom of the horizontal plate, and a group of No. 2 moving seats and two groups of No. 3 moving seats are respectively provided at the left end of the square frame. The No. 2 moving seat is threadedly connected to the No. 2 reciprocating screw, and the two groups of No. 3 moving seats are both slidably connected to the No. 1 light bar. An opening is provided at the right end of the square frame, and the opening is communicated with the inside of the square frame. A No. 1 rack is provided at the rear end of the column, and a support frame is provided at the right end of the square frame. A group of No. 1 rotating shaft is rotatably provided on the support frame, and the No. 1 rotating shaft is meshed with the No. 1 rack. The other end of the No. 1 rotating shaft is installed with a No. 1 bevel gear on the inner side of the support frame. A group of No. 2 rotating shaft is rotatably provided on the support frame, and the No. 2 A No. 2 gear is provided at one end of the rotating shaft, and a No. 2 bevel gear is installed on the inner side of the support frame at the other end of the No. 2 rotating shaft. The No. 1 bevel gear is meshed with the No. 2 bevel gear, and the teeth of the No. 2 gear extend to the inside of the square frame through the opening. An interference plate assembly is slidingly provided inside the square frame, and the No. 1 gear is meshed with the No. 1 rack; start the No. 1 motor, the No. 1 bevel gear drives the No. 2 bevel gear to rotate in the same direction, so that the No. 2 reciprocating screw drives the frame to move back and forth up and down under the cooperation of the No. 1 light bar, the No. 2 moving seat and two groups of No. 3 moving seats, thereby realizing the movement of the interference plate assembly in the up and down directions, and the box is raised at the same time When the box is lowered, the No. 2 gear moves forward in the box, thereby realizing irregular movement of the interference plate assembly in the front and rear directions, the up and down directions, and the left and right directions, thereby testing the obstacle avoidance and emergency stop functions of the transport robot.

[0010] Preferably, the interference plate assembly includes an interference plate, a protrusion, a No. 2 light bar, a concave groove, a No. 2 rack, a fixed rod and an interference piece. The interference plate is slidably mounted on the inner side of the square frame. The right end of the interference plate is provided with a concave groove, and the No. 2 rack is provided in the concave groove. The No. 2 rack meshes with the No. 2 gear. The rear ends of the upper and lower ends of the interference plate are respectively provided with protrusions. A fixed rod is provided between the two sets of protrusions. The fixed rod is rotationally connected with multiple sets of interference pieces in an interference manner. The rear end of each set of protrusions is respectively provided with a group of No. 2 light bars, and each group of No. 2 light bars passes through the square frame and is slidably connected to the frame. When the gear follows the box to rise, the No. 2 gear rotates. Since the No. 2 gear is engaged with the No. 2 rack, the No. 2 rack drives the interference plate to move backward inside the box, thereby moving multiple sets of interference plates backward. When the No. 2 gear follows the box to descend, the No. 2 rack drives multiple sets of interference plates to move forward. When the handling robot collides with multiple sets of interference plates, the interference plates that collide with the handling robot perform adaptive angle adjustments, thereby achieving testing of the handling robot while avoiding hard collisions between the interference plates and the handling robot, causing unnecessary damage.

[0011] Preferably, the material box assembly includes a box body, a nut, a hand groove and a handle, the input end of the box body is provided with an external thread, the input end is sealed by a nut, the top of the box body is provided with a hand groove, and the hand groove is provided with a handle; when it is necessary to perform a load test on the handling robot, the staff can place the box body on the turntable through the hand groove and the handle according to the test requirements, inject materials of different weights into the interior of the box body through the input end of the box body, and seal it with the nut, so as to test the handling robot with different loads.

[0012] Preferably, it further includes adjustable feet, and multiple groups of adjustable feet are provided at the bottom end of the base plate; the multiple groups of adjustable feet cooperate with each other to provide stable and balanced support for the base plate.

[0013] Preferably, a grip cover is provided on the handle; the staff can hold the handle through the grip cover to reduce the possibility of the handle slipping out of the hand.

[0014] Preferably, it also includes guide wheels, and multiple groups of guide wheels are circumferentially arranged on the bottom end of the turntable, and the multiple groups of guide wheels are in rolling contact with the top end of the support shaft; when the turntable drives the multiple groups of boxes to rotate, the multiple groups of guide wheels cooperate with each other to stably support the turntable.

[0015] Preferably, a limiting plate is further included, and the front ends of the two groups of No. 2 light bars are connected to the rear end of the limiting plate; the limiting plate limits the interference plate through the two groups of No. 2 light bars, thereby preventing the interference plate from detaching from the frame.

[0016] Compared with the prior art, the beneficial effects of the present invention are: during the test, the transport robot is detachably mounted on the mounting seat, and then the material box assembly is placed on the material rack assembly. The transport robot is operated to transport the material box assembly on the material rack assembly to the placement rack. During the process of the transport robot transporting the material box assembly, motor No. 1 is started, so that the moving assembly and the lifting assembly cause the interference plate assembly to move randomly in the front and back directions, left and right directions, and up and down directions. The randomly moving interference plate assembly irregularly interferes with the transport route of the transport robot, thereby testing the obstacle avoidance and emergency stop performance of the transport robot from multiple angles and directions, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a first axonometric structural diagram of the present invention;

[0018] Figure 2 It is an enlarged structural diagram of the bracket, guide wheel and other structures;

[0019] Figure 3 It is an enlarged structural diagram of the box body, nut and other structures;

[0020] Figure 4 This is a first enlarged structural diagram of the structure including the No. 1 motor and the No. 1 reciprocating screw;

[0021] Figure 5 This is a second enlarged structural diagram of the structure including the No. 1 motor and the No. 1 reciprocating screw;

[0022] Figure 6 It is an enlarged structural diagram of the casing structure;

[0023] Figure 7 It is an enlarged structural diagram of the moving plate, interference plate and other structures;

[0024] Figure 8 yes Figure 7 A partial enlarged structural diagram of the middle part;

[0025] Figure 9 It is an enlarged structural diagram of the No. 2 moving seat and No. 2 cone wheel;

[0026] Figure 10 It is an enlarged structural diagram of the structure including the No. 1 rack and the No. 2 gear;

[0027] Figure 11 It is an enlarged structural diagram of the No. 2 rack and interference plate;

[0028] Figure 12 It is an enlarged structural diagram of the frame and the No. 2 mobile seat;

[0029] Figure 13It is an enlarged structural diagram of the structure including the No. 1 bevel gear and the No. 2 bevel gear;

[0030] Figure 14 It is an enlarged structural diagram of the mounting base, handling robot and other structures;

[0031] Figure 15 It is a second axonometric structural schematic diagram of the present invention.

[0032] : Symbols in the accompanying drawings: 101, base plate; 102, mounting base; 103, placement rack; 104, groove; 105, No. 1 motor; 106, rotating shaft; 107, key plate; 108, adjustable foot; 109, handling robot; 201, No. 1 reciprocating screw; 202, No. 1 sprocket; 203, No. 2 sprocket; 204, chain; 205, moving plate; 206, sleeve; 207, keyway; 208, No. 1 cone wheel; 209, bearing seat; 210, No. 1 moving seat; 301, support shaft; 302, turntable; 303, bracket; 304, No. 2 motor; 305, guide wheel; 401, No. 2 reciprocating screw; 402, No. 1 optical bar; 403 , column; 404, horizontal board; 405, frame; 406, movable seat No. 2; 407, movable seat No. 3; 408, opening; 409, rack No. 1; 411, support frame; 412, rotating shaft No. 1; 413, gear No. 1; 414, bevel gear No. 1; 415, bevel gear No. 2; 416, rotating shaft No. 2; 417, gear No. 2; 418, bevel gear No. 2; 501, interference plate; 502, bump; 503, light bar No. 2; 504, concave groove; 505, rack No. 2; 506, fixing rod; 507, interference plate; 508, limit plate; 601, box body; 602, nut; 603, hand groove; 604, handle. DETAILED DESCRIPTION

[0033] To facilitate understanding of the present invention, the present invention will be described more fully below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0034] Example 1

[0035] like Figures 1 to 15As shown, a handling robot loading and unloading test equipment of the present invention includes a base plate 101, a mounting seat 102, a placement rack 103, a groove 104, a No. 1 motor 105, a rotating shaft 106 and a key plate 107. The top of the base plate 101 is provided with a mounting seat 102 and a placement rack 103, the top of the base plate 101 is provided with a groove 104, the right end of the base plate 101 is provided with a No. 1 motor 105, a rotating shaft 106 is rotatably provided in the groove 104, a key plate 107 is provided on the rotating shaft 106, and the output end of the No. 1 motor 105 is connected to one end of the rotating shaft 106. It also includes a moving component, a lifting component, an interference plate component and a rack component. The moving component is provided in the groove 104, the lifting component is provided on the moving component, the interference plate component is provided on the lifting component, the rack component is provided on the top of the base plate 101, and the material box component is provided on the rack component;

[0036] The moving assembly includes a No. 1 reciprocating screw 201, a No. 1 sprocket 202, a No. 2 sprocket 203, a chain 204, a moving plate 205, a sleeve 206, a keyway 207, a No. 1 cone wheel 208, a bearing seat 209 and a No. 1 moving seat 210. The No. 1 reciprocating screw 201 is rotatably arranged in the groove 104, the No. 1 sprocket 202 is arranged on the rotating shaft 106, and the No. 2 sprocket 203 is arranged on the No. 1 reciprocating screw 201. The No. 1 sprocket 202 and the No. 2 sprocket 203 are driven by the chain 204. Two sets of bearing seats 209 are provided at the bottom end of the plate 205. Sleeves 206 are rotatably provided on the two sets of bearing seats 209. Key slots 207 are provided inside the sleeves 206. A first cone wheel 208 is fixedly sleeved on the outside of the sleeves 206. A first moving seat 210 is provided at the bottom end of the movable plate 205. The first moving seat 210 is threadedly connected to the first reciprocating screw 201. A lifting assembly is provided on the movable plate 205. The sleeves 206 are slidably sleeved on the outside of the rotating shaft 106 and the key plate 107 under the cooperation of the key slots 207.

[0037] The lifting assembly includes a No. 2 reciprocating screw 401, a No. 1 optical bar 402, a column 403, a horizontal plate 404, a frame 405, a No. 2 moving seat 406, a No. 3 moving seat 407, an opening 408, a No. 1 rack 409, a support frame 411, a No. 1 rotating shaft 412, a No. 1 gear 413, a No. 1 bevel gear 414, a No. 2 bevel gear 415, a No. 2 rotating shaft 416, a No. 2 gear 417 and a No. 2 bevel gear 418. The No. 2 reciprocating screw 401 passes through the moving plate 205 and is rotatably connected to the moving plate 205. The bottom end of the No. 2 reciprocating screw 401 is provided with a No. 2 cone wheel 418, which meshes with the No. 1 cone wheel 208. The top of the movable plate 205 is fixedly provided with a group of No. 1 light bars 402 and a group of columns 403. The tops of the No. 1 light bars 402 and the columns 403 are fixedly connected to the bottom end of the horizontal plate 404. The top of the No. 2 reciprocating screw 401 is rotatably connected to the bottom end of the horizontal plate 404. The left end of the box 405 is respectively provided with a group of No. 2 moving seats 406 and two groups of No. 3 moving seats 407. The No. 2 moving seats 406 and the No. 2 moving seats 407 are connected to the No. 3 moving seats 407. The reciprocating screw 401 is threadedly connected, and the two groups of No. 3 moving seats 407 are both slidably connected to the No. 1 optical bar 402. The right end of the square frame 405 is provided with an opening 408, and the opening 408 is communicated with the inside of the square frame 405. The rear end of the column 403 is provided with a No. 1 rack 409, and the right end of the frame 405 is provided with a support frame 411. A group of No. 1 rotating shafts 412 are rotatably provided on the support frame 411, and the No. 1 rotating shaft 412 is engaged with the No. 1 rack 409. The other end of the No. 1 rotating shaft 412 is installed on the inner side of the support frame 411. A second bevel gear 414 is provided on the support frame 411, and a second rotating shaft 416 is rotatably provided on the support frame 411. A second gear 417 is provided on one end of the second rotating shaft 416, and a second bevel gear 415 is installed on the other end of the second rotating shaft 416 on the inner side of the support frame 411. The first bevel gear 414 is meshed with the second bevel gear 415. The teeth of the second gear 417 extend into the interior of the frame 405 through the opening 408. An interference plate assembly is slidably provided inside the frame 405. The first gear 413 is meshed with the first rack 409.

[0038] The interference plate assembly includes an interference plate 501, a protrusion 502, a No. 2 optical bar 503, a concave groove 504, a No. 2 rack 505, a fixed rod 506 and an interference piece 507. The interference plate 501 is slidably mounted on the inner side of the square frame 405. The right end of the interference plate 501 is provided with a concave groove 504, and the No. 2 rack 505 is provided in the concave groove 504. The No. 2 rack 505 is meshed with the No. 2 gear 417. The rear parts of the upper and lower ends of the interference plate 501 are respectively provided with protrusions 502. A fixed rod 506 is provided between the two groups of protrusions 502. The fixed rod 506 is rotationally connected with multiple groups of interference pieces 507 in an interference manner. The rear end of each group of protrusions 502 is respectively provided with a group of No. 2 optical bars 503. Each group of No. 2 optical bars 503 passes through the square frame 405 and is slidably connected to the frame 405.During the test, the transport robot 109 is detachably mounted on the mounting base 102, and then the material box assembly is placed on the material rack assembly. The transport robot 109 is operated to transport the material box assembly on the material rack assembly to the placement rack 103. During the process of the transport robot 109 transporting the material box assembly, the No. 1 motor 105 is started, so that the rotating shaft 106 rotates in the groove 104, and further the No. 1 sprocket 202 drives the No. 2 sprocket 203 to rotate through the chain 204, and the No. 2 sprocket 203 drives the No. 1 reciprocating screw 201 to rotate. Since the No. 1 moving seat 210 and the No. 1 reciprocating screw 20 1 threaded connection, so that the No. 1 moving seat 210 drives the moving plate 205 to move left and right, and at the same time, the sleeve 206 is driven to rotate when the shaft 106 and the key plate 107 rotate, and the sleeve 206 slides back and forth on the shaft 106 and the key plate 107. The sleeve 206 drives the No. 1 cone wheel 208 to rotate, and the No. 1 cone wheel 208 drives the No. 2 cone wheel 418 to rotate in the same direction, so that the No. 2 reciprocating screw 401 drives the frame 405 to move back and forth up and down in cooperation with the No. 1 optical bar 402, the No. 2 moving seat 406 and the two sets of No. 3 moving seats 407. The first gear 413 is engaged with the first rack 409, thereby making the first gear 413 rotate adaptively, further making the first gear 413 drive the second gear 417 to rotate through the first rotating shaft 412, the first bevel gear 414, the second rotating shaft 416 and the second bevel gear 415. When the second gear 417 follows the rise of the box 405, the second gear 417 rotates. When the second gear 417 and the interference plates 507 are engaged, the second rack 505 drives the interference plate 501 to move backward inside the frame 405, thereby causing the multiple sets of interference plates 507 to move backward. When the second gear 417 follows the frame 405 downward, the second rack 505 drives the multiple sets of interference plates 507 to move forward. When the handling robot 109 collides with the multiple sets of interference plates 507, the interference plates 507 that collided with the handling robot 109 will adaptively adjust their angles, thereby enabling testing of the handling robot 109 while preventing hard collisions between the interference plates 507 and the handling robot 109.

[0039] Example 2

[0040] like Figures 1 to 15As shown, a handling robot loading and unloading test equipment of the present invention includes a base plate 101, a mounting seat 102, a placement rack 103, a groove 104, a No. 1 motor 105, a rotating shaft 106 and a key plate 107. The top of the base plate 101 is provided with a mounting seat 102 and a placement rack 103, the top of the base plate 101 is provided with a groove 104, the right end of the base plate 101 is provided with a No. 1 motor 105, a rotating shaft 106 is rotatably provided in the groove 104, a key plate 107 is provided on the rotating shaft 106, and the output end of the No. 1 motor 105 is connected to one end of the rotating shaft 106. It also includes a moving component, a lifting component, an interference plate component and a rack component. The moving component is provided in the groove 104, the lifting component is provided on the moving component, the interference plate component is provided on the lifting component, the rack component is provided on the top of the base plate 101, and the material box component is provided on the rack component;

[0041] The moving assembly includes a No. 1 reciprocating screw 201, a No. 1 sprocket 202, a No. 2 sprocket 203, a chain 204, a moving plate 205, a sleeve 206, a keyway 207, a No. 1 cone wheel 208, a bearing seat 209 and a No. 1 moving seat 210. The No. 1 reciprocating screw 201 is rotatably arranged in the groove 104, the No. 1 sprocket 202 is arranged on the rotating shaft 106, and the No. 2 sprocket 203 is arranged on the No. 1 reciprocating screw 201. The No. 1 sprocket 202 and the No. 2 sprocket 203 are driven by the chain 204. Two sets of bearing seats 209 are provided at the bottom end of the plate 205. Sleeves 206 are rotatably provided on the two sets of bearing seats 209. Key slots 207 are provided inside the sleeves 206. A first cone wheel 208 is fixedly sleeved on the outside of the sleeves 206. A first moving seat 210 is provided at the bottom end of the movable plate 205. The first moving seat 210 is threadedly connected to the first reciprocating screw 201. A lifting assembly is provided on the movable plate 205. The sleeves 206 are slidably sleeved on the outside of the rotating shaft 106 and the key plate 107 under the cooperation of the key slots 207.

[0042] The lifting assembly includes a No. 2 reciprocating screw 401, a No. 1 optical bar 402, a column 403, a horizontal plate 404, a frame 405, a No. 2 moving seat 406, a No. 3 moving seat 407, an opening 408, a No. 1 rack 409, a support frame 411, a No. 1 rotating shaft 412, a No. 1 gear 413, a No. 1 bevel gear 414, a No. 2 bevel gear 415, a No. 2 rotating shaft 416, a No. 2 gear 417 and a No. 2 bevel gear 418. The No. 2 reciprocating screw 401 passes through the moving plate 205 and is rotatably connected to the moving plate 205. The bottom end of the No. 2 reciprocating screw 401 is provided with a No. 2 cone wheel 418, which meshes with the No. 1 cone wheel 208. The top of the movable plate 205 is fixedly provided with a group of No. 1 light bars 402 and a group of columns 403. The tops of the No. 1 light bars 402 and the columns 403 are fixedly connected to the bottom end of the horizontal plate 404. The top of the No. 2 reciprocating screw 401 is rotatably connected to the bottom end of the horizontal plate 404. The left end of the box 405 is respectively provided with a group of No. 2 moving seats 406 and two groups of No. 3 moving seats 407. The No. 2 moving seats 406 and the No. 2 moving seats 407 are connected to the No. 3 moving seats 407. The reciprocating screw 401 is threadedly connected, and the two groups of No. 3 moving seats 407 are both slidably connected to the No. 1 optical bar 402. The right end of the square frame 405 is provided with an opening 408, and the opening 408 is communicated with the inside of the square frame 405. The rear end of the column 403 is provided with a No. 1 rack 409, and the right end of the frame 405 is provided with a support frame 411. A group of No. 1 rotating shafts 412 are rotatably provided on the support frame 411, and the No. 1 rotating shaft 412 is engaged with the No. 1 rack 409. The other end of the No. 1 rotating shaft 412 is installed on the inner side of the support frame 411. A second bevel gear 414 is provided on the support frame 411, and a second rotating shaft 416 is rotatably provided on the support frame 411. A second gear 417 is provided on one end of the second rotating shaft 416, and a second bevel gear 415 is installed on the other end of the second rotating shaft 416 on the inner side of the support frame 411. The first bevel gear 414 is meshed with the second bevel gear 415. The teeth of the second gear 417 extend into the interior of the frame 405 through the opening 408. An interference plate assembly is slidably provided inside the frame 405. The first gear 413 is meshed with the first rack 409.

[0043] The interference plate assembly includes an interference plate 501, a protrusion 502, a No. 2 optical bar 503, a concave groove 504, a No. 2 rack 505, a fixed rod 506 and an interference piece 507. The interference plate 501 is slidably mounted on the inner side of the square frame 405. The right end of the interference plate 501 is provided with a concave groove 504, and the No. 2 rack 505 is provided in the concave groove 504. The No. 2 rack 505 is meshed with the No. 2 gear 417. The rear parts of the upper and lower ends of the interference plate 501 are respectively provided with protrusions 502. A fixed rod 506 is provided between the two groups of protrusions 502. The fixed rod 506 is rotationally connected with multiple groups of interference pieces 507 in an interference manner. The rear end of each group of protrusions 502 is respectively provided with a group of No. 2 optical bars 503. Each group of No. 2 optical bars 503 passes through the square frame 405 and is slidably connected to the frame 405.

[0044] The rack assembly includes a support shaft 301, a turntable 302, a bracket 303, and a second motor 304. The bracket 303 is provided at the top of the bottom plate 101. The second motor 304 is installed at the top of the inner top of the bracket 303. The output end of the second motor 304 is provided with a support shaft 301. The top end of the support shaft 301 extends above the bracket 303 and connects to the bottom center of the turntable 302.

[0045] The material box assembly includes a box body 601, a nut 602, a hand groove 603 and a handle 604. The input end of the box body 601 is provided with an external thread and the input end is sealed by the nut 602. The top of the box body 601 is provided with a hand groove 603, and the hand groove 603 is provided with a handle 604;

[0046] The base plate 101 further includes adjustable feet 108, guide wheels 305, and a limit plate 508. Multiple sets of adjustable feet 108 are provided at the bottom end of the base plate 101. Multiple sets of guide wheels 305 are circumferentially provided at the bottom end of the turntable 302. The multiple sets of guide wheels 305 are in rolling contact with the top end of the support shaft 301. The front ends of the two sets of second light bars 503 are connected to the rear ends of the limit plates 508.During the test, the handling robot 109 is detachably mounted on the mounting base 102. The staff can place the box 601 on the turntable 302 through the hand slot 603 and the handle 604 according to the test requirements, inject materials of different weights into the box 601 through the input end of the box 601, and seal it with the nut 602. The second motor 304 is started, so that the support shaft 301 drives the turntable 302 to rotate, so that the turntable 302 drives the material box assembly to change its position. The handling robot 109 is operated to carry the box 601 on the turntable 302 to the placement rack 103. During the process of the handling robot 109 carrying the material box assembly, the first motor 105 is started. As a result, the rotating shaft 106 rotates in the groove 104, further causing the No. 1 sprocket 202 to rotate through the chain 204, and the No. 2 sprocket 203 to rotate, and the No. 2 sprocket 203 drives the No. 1 reciprocating screw 201 to rotate. Since the No. 1 moving seat 210 is threadedly connected to the No. 1 reciprocating screw 201, the No. 1 moving seat 210 drives the moving plate 205 to move left and right. At the same time, the rotating shaft 106 and the key plate 107 rotate and drive the sleeve 206 to rotate. At the same time, the sleeve 206 slides back and forth on the rotating shaft 106 and the key plate 107. The sleeve 206 also drives the No. 1 cone wheel 208 to rotate, and the No. 1 cone wheel 208 drives the No. 2 cone wheel 418 to rotate in the same direction. As a result, the No. 2 reciprocating screw 401 drives the frame 405 to move back and forth in the cooperation of the No. 1 optical bar 402, the No. 2 moving seat 406 and the two groups of No. 3 moving seats 407, thereby realizing the movement of the interference plate assembly in the up and down directions. At the same time, when the frame 405 is raised, the frame 405 drives the No. 1 gear 413 to rise through the support frame 411. Since the No. 1 gear 413 is engaged with the No. 1 rack 409, the No. 1 gear 413 is adaptively rotated, and further the No. 1 gear 413 drives the No. 2 gear 417 to rotate through the No. 1 rotating shaft 412, the No. 1 bevel gear 414, the No. 2 rotating shaft 416 and the No. 2 bevel gear 415, and the No. 2 gear 417 follows the frame When frame 405 rises, gear 417 rotates. Since gear 417 meshes with rack 505, rack 505 drives interference plate 501 backward within frame 405, causing multiple sets of interference plates 507 to move backward. When gear 417 descends along with frame 405, rack 505 drives multiple sets of interference plates 507 forward. When handling robot 109 collides with multiple sets of interference plates 507, the interference plates 507 that collide with handling robot 109 adaptively adjust their angles, thereby enabling testing of handling robot 109 while preventing hard collisions between interference plates 507 and handling robot 109.

[0047] The No. 1 motor 105 and the No. 2 motor 304 of the handling robot loading and unloading test equipment of the present invention are purchased on the market. Technicians in this industry only need to install and operate them according to the accompanying instruction manual without the need for creative work by technicians in this field.

[0048] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A handling robot loading and unloading test device, comprising a base plate (101), a mounting seat (102), a placement rack (103), a groove (104), a No. 1 motor (105), a rotating shaft (106) and a key plate (107), wherein the top of the base plate (101) is provided with a mounting seat (102) and a placement rack (103), the top of the base plate (101) is provided with a groove (104), the right end of the base plate (101) is provided with a No. 1 motor (105), a rotating shaft (106) is rotatably provided in the groove (104), a key plate (107) is provided on the rotating shaft (106), and the output end of the No. 1 motor (105) is connected to one end of the rotating shaft (106), characterized in that: The invention also includes a moving component, a lifting component, an interference plate component and a material rack component. The moving component is arranged in the groove (104), the lifting component is arranged on the moving component, the interference plate component is arranged on the lifting component, the material rack component is arranged on the top of the bottom plate (101), and the material box component is arranged on the material rack component.

2. A handling robot loading and unloading testing device according to claim 1, characterized in that: The moving assembly comprises a No. 1 reciprocating screw (201), a No. 1 sprocket (202), a No. 2 sprocket (203), a chain (204), a moving plate (205), a sleeve (206), a keyway (207), a No. 1 cone wheel (208), a bearing seat (209) and a No. 1 moving seat (210); the No. 1 reciprocating screw (201) is rotatably arranged in the groove (104); the No. 1 sprocket (202) is arranged on the rotating shaft (106); the No. 2 sprocket (203) is arranged on the No. 1 reciprocating screw (201); the No. 1 sprocket (202) and the No. 2 sprocket (203) are driven by the chain (204); Two groups of bearing seats (209) are provided at the bottom end of the movable plate (205), sleeves (206) are rotatably provided on the two groups of bearing seats (209), a keyway (207) is provided inside the sleeve (206), a first cone wheel (208) is fixedly provided on the outside of the sleeve (206), a first movable seat (210) is provided at the bottom end of the movable plate (205), the first movable seat (210) is threadedly connected to the first reciprocating screw (201), a lifting assembly is provided on the movable plate (205), and the sleeve (206) is slidably provided on the outside of the rotating shaft (106) and the key plate (107) in cooperation with the keyway (207).

3. A handling robot loading and unloading testing device according to claim 1, characterized in that: The rack assembly comprises a support shaft (301), a turntable (302), a bracket (303) and a second motor (304), wherein the bracket (303) is provided at the top of the bottom plate (101), the second motor (304) is installed at the inner top of the bracket (303), the output end of the second motor (304) is provided with a support shaft (301), and the top end of the support shaft (301) extends above the bracket (303) and is connected to the bottom center of the turntable (302).

4. A handling robot loading and unloading testing device according to claim 2, characterized in that: The lifting assembly includes a No. 2 reciprocating screw (401), a No. 1 optical bar (402), a column (403), a horizontal plate (404), a frame (405), a No. 2 moving seat (406), a No. 3 moving seat (407), an opening (408), a No. 1 rack (409), a support frame (411), a No. 1 rotating shaft (412), a No. 1 gear (413), a No. 1 bevel gear (414), a No. 2 bevel gear (415), a No. 2 rotating shaft (416), a No. 2 gear (417) and a No. 2 bevel wheel (418). The No. 2 reciprocating screw (401) passes through the moving plate (205) and is connected to the moving plate (205). The bottom end of the second reciprocating screw (401) is provided with a second cone wheel (418), which is engaged with the first cone wheel (208). The top of the movable plate (205) is fixedly provided with a group of first light bars (402) and a group of columns (403). The tops of the first light bars (402) and the columns (403) are fixedly connected to the bottom end of the horizontal plate (404). The top of the second reciprocating screw (401) is rotatably connected to the bottom end of the horizontal plate (404). The left end of the square frame (405) is respectively provided with a group of second moving seats (406) and two groups of third moving seats (407). The second moving seat (406) The frame (405) is threadedly connected to the second reciprocating screw (401), and the two groups of third moving seats (407) are both slidably connected to the first light bar (402). The right end of the square frame (405) is provided with an opening (408), and the opening (408) is communicated with the inside of the square frame (405). The rear end of the column (403) is provided with a first rack (409). The right end of the square frame (405) is provided with a support frame (411). A group of first rotating shafts (412) are rotatably provided on the support frame (411), and the first rotating shaft (412) is engaged with the first rack (409). The other end of the first rotating shaft (412) is installed on the inner side of the support frame (411). A number one bevel gear (414) is provided, a number two rotating shaft (416) is rotatably provided on the support frame (411), a number two gear (417) is provided at one end of the number two rotating shaft (416), a number two bevel gear (415) is installed at the other end of the number two rotating shaft (416) on the inner side of the support frame (411), the number one bevel gear (414) is meshed with the number two bevel gear (415), the teeth of the number two gear (417) extend to the inside of the square frame (405) through the opening (408), an interference plate assembly is slidably provided inside the square frame (405), and the number one gear (413) is meshed with the number one rack (409).

5. A handling robot loading and unloading testing device as claimed in claim 4, characterized in that: The interference plate assembly comprises an interference plate (501), a protrusion (502), a second light bar (503), a concave groove (504), a second rack (505), a fixing rod (506) and an interference plate (507). The interference plate (501) is slidably mounted on the inner side of the frame (405). The right end of the interference plate (501) is provided with a concave groove (504). The second rack (505) is provided in the concave groove (504). The second rack (505) and the second gear are connected to each other. (417) are engaged, and the rear parts of the upper and lower ends of the interference plate (501) are respectively provided with protrusions (502), and a fixing rod (506) is provided between the two groups of protrusions (502). The fixing rod (506) is connected to the multiple groups of interference plates (507) by interference rotation, and the rear end of each group of protrusions (502) is respectively provided with a group of second light bars (503), and each group of second light bars (503) passes through the square frame (405) and is slidably connected to the square frame (405).

6. A handling robot loading and unloading testing device as claimed in claim 3, characterized in that: The material box assembly includes a box body (601), a nut (602), a hand groove (603) and a handle (604). The input end of the box body (601) is provided with an external thread, and the input end is sealed by the nut (602). The top of the box body (601) is provided with a hand groove (603), and the handle (604) is provided in the hand groove (603).

7. The handling robot loading and unloading testing device according to claim 1, characterized in that: It also includes adjustable feet (108), and a plurality of groups of adjustable feet (108) are provided at the bottom end of the base plate (101).

8. The handling robot loading and unloading testing device according to claim 6, characterized in that: The handle (604) is provided with a grip.

9. The handling robot loading and unloading testing device according to claim 3, characterized in that: It also includes guide wheels (305). Multiple groups of guide wheels (305) are circumferentially arranged at the bottom end of the turntable (302). The multiple groups of guide wheels (305) are in rolling contact with the top end of the support shaft (301).

10. The handling robot loading and unloading testing device according to claim 5, characterized in that: It also includes a limiting plate (508), and the front ends of the two groups of No. 2 light bars (503) are both connected to the rear end of the limiting plate (508).

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