Performance test equipment for sweeping robot

Abstract

The invention relates to product testing equipment, in particular to performance testing equipment of a sweeping robot, which is used for being matched with a testing device to test the sweeping robot and comprises a bearing module and an auxiliary testing module, the bearing module is used for fixing the sweeping robot; and the auxiliary test module is arranged on the bearing module and is used for applying force to a to-be-tested part of the sweeping robot placed on the bearing module, so that the test device can test the to-be-tested part. According to the embodiment of the invention, the key parts of the finished sweeping robot can be tested.

Description

Technical Field

[0001] This application belongs to the technical field of product testing devices and relates to a performance testing device for a sweeping robot. Background Art

[0002] With the rapid development of smart home technology, sweeping robots, as important products for home cleaning automation, have a continuously growing market demand. Currently, when monitoring the performance of components of a sweeping robot, usually at the incoming material stage (before assembly) of the purchased components, sampling tests are conducted on the components through testing equipment. When testing the assembled finished sweeping robot, the common testing method in the industry is simulation scenario testing. In simulation scenario testing, the usage scenario is simulated according to the real home environment, and fixed obstacles (such as wall surfaces, furniture models) and preset paths are mostly used to simulate the environment. The advantages and disadvantages of the sweeping robot are evaluated based on its performance in the simulated scenario.

[0003] The existing testing methods can only test the usage effect, lacking strict performance testing of the key components of the sweeping robot and unable to ensure the performance of the key components of the sweeping robot. Summary of the Invention

[0004] The technical problem to be solved by this application is: to provide a performance testing device for a sweeping robot, which is used to overcome the problem that the existing testing methods cannot perform performance testing on the key components of the sweeping robot and cannot ensure the performance of the key components of the sweeping robot.

[0005] To solve the above technical problem, this application provides a performance testing device for a sweeping robot, which is used to cooperate with a testing device to test the sweeping robot. It is characterized in that it includes a carrying module and an auxiliary testing module; The carrying module is used to fix the sweeping robot; The auxiliary testing module is arranged on the carrying module and is used to apply force to the part to be tested of the sweeping robot placed on the carrying module, so that the testing device can test the part to be tested.

[0006] Optionally, the carrying module includes a workbench, a driving member, a pressing member, and a supporting member; an installation area for placing the sweeping robot is arranged on the workbench, and a first through hole is arranged on the installation area for a partial area at the bottom of the sweeping robot to be exposed; The supporting member is fixed to the workbench; The driving member is disposed on the supporting member and is spaced apart from the workbench in a first direction. The pressing member is connected to the driving member, and the driving member can drive the pressing member to approach or move away from the workbench so as to press the sweeping robot on the workbench.

[0007] Optionally, the auxiliary test module includes a main brush test component. The main brush test component is disposed on the workbench and is used to apply a force to the main brush of the sweeping robot to prevent the main brush of the sweeping robot from rotating, so that the performance test device of the sweeping robot can perform a stall test on the main brush motor of the sweeping robot.

[0008] Optionally, the main brush test component includes a first blocking member, a first elastic member and a mounting member; The mounting member is connected to the workbench; The first blocking member is connected to the mounting member and passes through the first through hole; The first blocking member can reciprocate relative to the mounting member in the first direction; The first elastic member is disposed between the first blocking member and the mounting member and can apply a force to the first blocking member to press the first blocking member against the main brush of the sweeping robot in the placement area; The main brush test component further includes a first guiding member. The first guiding member is slidably connected to the mounting member in the first direction, and the first guiding member is fixedly connected to the first blocking member; The first elastic member is sleeved on the first guiding member. One end of the first elastic member is connected to the mounting member, and the other end of the first elastic member is connected to the first blocking member; The first blocking member passes through the first through hole and can reciprocate in the first direction to approach or move away from the placement area; When the first blocking member approaches the placement area, it can pass through the first through hole to abut against the main brush of the sweeping robot placed in the placement area; The first blocking member is provided with a profiling groove for fitting the surface of the main brush of the sweeping robot to accommodate the main brush of the sweeping robot.

[0009] Optionally, the auxiliary test module includes a side brush test component. The side brush test component is used to apply a force to the side brush of the sweeping robot to prevent the side brush from rotating, so that the performance test device of the sweeping robot can perform a stall test on the side brush motor of the sweeping robot.

[0010] Optionally, the side brush test component includes a first power member, a second elastic member and a second blocking member; The first power component is connected to the workbench, and the second blocking component is arranged at an interval from the output end of the first power component; The second elastic component is arranged between the second blocking component and the first power component, and the second elastic component can expand and contract along the first direction; The first power component is used to drive the second elastic component and the second blocking component to approach or move away from the placement area; The side brush test component further includes a second mounting component, a second guiding component, a first guiding pin and a guiding sleeve. The second mounting component is arranged at the output end of the first power component. The guiding sleeve is fixed on the second mounting component. A first sliding groove is arranged on the guiding sleeve, and the first sliding groove extends along the first direction; The second guiding component is arranged in the guiding sleeve. The first guiding pin is fixed to the second guiding component. The first guiding pin slides along the first direction in the first sliding groove. One end of the second elastic component is connected to the second mounting component, and the other end is connected to the second guiding component.

[0011] Optionally, the auxiliary test module includes a key test component. The key test component includes a second power component and a first pressing component. The second power component is arranged on the carrying module. The pressing component is connected to the second power component. The second power component is used to drive the pressing component to displace in the direction of approaching or moving away from the key of the sweeping robot.

[0012] Optionally, the auxiliary test module includes a collision prevention test component. The collision prevention test component includes a third power component and a second pressing component. The third power component is arranged on the carrying module. The second pressing component is connected to the third power component. The third power component is used to drive the second pressing component to displace in the direction of approaching or moving away from the anti-collision strip of the sweeping robot.

[0013] Optionally, the auxiliary test module includes a lifting module test component. The lifting module test component includes a movable joint, a damper, a third mounting component and a fourth power component; The fourth power component is arranged on the workbench. The third mounting component is connected to the fourth power component. The fourth power component is used to drive the third mounting component to reciprocate along the first direction; The damper is arranged on the third mounting component. The damper is used to prevent the rotating shaft from rotating; The movable joint is arranged at one end of the rotating shaft away from the damper. The movable joint is used to connect with the mopping lifting module of the sweeping robot; The lifting module test assembly includes a third elastic member, a rotating shaft, and a second guiding pin. One end of the rotating shaft is connected to the damper. A guiding hole is concavely formed at one end of the rotating shaft. The guiding hole extends along a first direction. A second sliding groove is provided on the rotating shaft, and the second sliding groove is located at the end of the rotating shaft away from the damper. The second guiding pin is fixed to the movable joint. The movable joint is located in the guiding hole. One end of the movable joint extends out of the guiding hole. The third elastic member is disposed between the movable joint and the rotating shaft.

[0014] Optionally, the auxiliary test module includes a walking wheel test assembly. The walking wheel test assembly includes two clamping jaws and a fifth power member. The fifth power member is disposed on the workbench. The fifth power member drives the two clamping jaws to approach or separate from each other to clamp the walking wheel of the sweeping robot. The fifth power member is a pneumatic finger. The two clamping jaws correspond to the two output parts of the fifth power member one by one. Each clamping jaw is connected to the corresponding output part of the fifth power member.

[0015] For the performance test device of the sweeping robot according to the embodiment of the present application, the assembled sweeping robot as a finished product is placed on the carrying module and fixed. Then, the auxiliary test module is started to apply an external force to the corresponding components of the sweeping robot. The test device on the performance test device of the sweeping robot is signal-connected to the sweeping robot through a USB interface, and then the test device on the performance test device of the sweeping robot collects the working signals of the sweeping robot. For example, imitating human hands touching buttons, performing motor stall, etc. The embodiment of the present application can test the key components of the finished sweeping robot. Description of the Drawings

[0016] Figure 1 is an overall schematic diagram of the performance test device of the sweeping robot provided by an embodiment of the present application; Figure 2 is a top view of the placement area of the performance test device of the sweeping robot provided by an embodiment of the present application; Figure 3 is a bottom view of the placement area of the performance test device of the sweeping robot provided by an embodiment of the present application; Figure 4 is a schematic diagram of the position of the auxiliary test module of the performance test device of the sweeping robot provided by an embodiment of the present application; Figure 5 is a schematic structural diagram of the main brush test assembly of the performance test device of the sweeping robot provided by an embodiment of the present application; Figure 6It is an exploded schematic view of the main brush test component of the performance test device for a floor sweeping robot provided by an embodiment of the present application; Figure 7 It is a structural schematic view of the side brush test component of the performance test device for a floor sweeping robot provided by an embodiment of the present application; Figure 8 It is an exploded schematic view of the side brush test component of the performance test device for a floor sweeping robot provided by an embodiment of the present application; Figure 9 It is a structural schematic view of the anti-collision test component of the performance test device for a floor sweeping robot provided by an embodiment of the present application; Figure 10 It is a structural schematic view of the lifting module test component of the performance test device for a floor sweeping robot provided by an embodiment of the present application; Figure 11 It is an exploded schematic view of the lifting module test component of the performance test device for a floor sweeping robot provided by an embodiment of the present application; Figure 12 It is a structural schematic view of the driving wheel test component of the performance test device for a floor sweeping robot provided by an embodiment of the present application.

[0017] The reference numerals in the specification are as follows: 1. Workbench; 11. Placement area; 12. First through hole; 13. Positioning member; 14. Driving member; 15. Pressing member; 151. Pressing disc; 152. Pressing column; 16. Supporting member; 2. Main brush test component; 21. First blocking member; 211. Profiled groove; 22. First elastic member; 23. Mounting member; 24. First guiding member; 31. First power member; 32. Second elastic member; 33. Second blocking member; 34. Second mounting member; 35. Second guiding member; 36. First guiding pin; 37. Guide sleeve; 38. First sliding groove; 4. Button test component; 41. Second power member; 42. First pressing member; 5. Anti-collision test component; 51. Third power member; 52. Second pressing member; 6. Lifting module test component; 61. Movable joint; 62. Damper; 63. Third mounting member; 64. Fourth power member; 65. Third elastic member; 66. Rotating shaft; 67. Second guiding pin; 68. Second sliding groove; 7. Driving wheel test component; 71. Fifth power member; 72. Claw; 9. Floor sweeping robot; 91. Anti-collision strip. Detailed implementation manners

[0018] In order to make the technical problems, technical solutions and beneficial effects solved by the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0019] See Figures 1 to 12, A performance testing device for a floor cleaning robot 9 provided by an embodiment of the present application is used in cooperation with a testing device to test the floor cleaning robot 9. It is characterized by including a bearing module and an auxiliary testing module; the bearing module is used to fix the floor cleaning robot 9; the auxiliary testing module is arranged on the bearing module and is used to apply force to the part to be tested of the floor cleaning robot 9 placed on the bearing module, so that the performance testing device of the floor cleaning robot 9 can test the part to be tested.

[0020] In this embodiment, the assembled finished floor cleaning robot 9 is placed on the bearing module and fixed. Then, the auxiliary testing module is started to apply an external force to the corresponding components of the floor cleaning robot 9. The testing device on the performance testing device of the floor cleaning robot 9 is signal-connected to the floor cleaning robot 9 through a USB interface, and then combined with the testing device on the performance testing device of the floor cleaning robot 9 to collect the working signals of the floor cleaning robot 9. For example, imitating a human hand touching a button, blocking the rotation of the motor, etc.

[0021] Taking the test of imitating a human hand touching a button as an example, when the auxiliary testing module simulates a human hand touching the button of the floor cleaning robot 9, the testing device can collect messages such as the on-off of the current of the button of the floor cleaning robot 9 to determine whether the button acts. The blocking test of the motor is that after the auxiliary testing module blocks the rotation of the motor to be tested of the floor cleaning robot 9, the testing device on the performance testing device of the floor cleaning robot 9 can collect signals such as the current, voltage and power of the motor, compare the collected signals with the qualified values of the blocking test, and then determine whether the motor of the finished floor cleaning robot 9 is normal.

[0022] Refer to Figures 1 to 3 , As an example, the bearing module includes a workbench 1, a driving member 14, a pressing member 15 and a supporting member 16; an installation area 11 for placing the floor cleaning robot 9 is arranged on the workbench 1, a first through hole 12 is arranged on the installation area 11, and the first through hole 12 is used for exposing a partial area at the bottom of the floor cleaning robot 9; the supporting member 16 is fixed to the workbench 1; the driving member 14 is arranged on the supporting member 16 and is spaced from the workbench 1 in a first direction, the pressing member 15 is connected to the driving member 14, and the driving member 14 can drive the pressing member 15 to approach or depart from the workbench 1 to press the floor cleaning robot 9 on the workbench 1.

[0023] In this embodiment, the first direction is the up-and-down direction. The support member 16 is fixed on the upper surface of the workbench 1. The driving member 14 is a cylinder, and the driving member 14 is installed at the upper end of the support member 16. The output shaft of the driving member 14 is arranged downward, and the driving member 14 is fixedly connected to the pressing member 15. The pressing member 15 includes a pressing disc 151 and a pressing column 152. The pressing disc 151 is connected to the output shaft of the driving member 14, and the pressing column 152 is fixed on the side of the pressing disc 151 away from the driving member 14. There are multiple pressing columns 152, and the multiple pressing columns 152 are arranged at intervals. All the pressing columns 152 press the upper surface of the sweeping robot 9 to fix the sweeping robot 9.

[0024] Referring to Figures 4 to 6 , as an example, the auxiliary test module includes a main brush test component 2. The main brush test component 2 is arranged on the workbench 1. Specifically, the main brush test component 2 is arranged on the lower surface of the workbench 1. The first through hole 12 on the workbench 1 can expose the components on the bottom surface of a part or multiple parts of the sweeping robot 9 downward. The main brush test component 2 is used to apply force to the main brush of the sweeping robot 9 to prevent the main brush of the sweeping robot 9 from rotating, so that the performance test device of the sweeping robot 9 can perform a stall test on the main brush motor of the sweeping robot 9. In this embodiment, by applying an external force to the main brush through the main brush test component 2, the rotation of the main brush is restricted, thereby restricting the rotation of the main brush motor, and the auxiliary test device performs a stall test.

[0025] Referring to Figure 5 and Figure 6 , specifically, the main brush test component 2 includes a first blocking member 21, a first elastic member 22 and a first mounting member 23; the first mounting member 23 is connected to the workbench 1; the first mounting member 23 in this embodiment is plate-shaped, and the first mounting member 23 and the lower surface of the workbench 1 are arranged at intervals, and the first mounting member 23 is connected to the workbench 1 through multiple connecting rods. The first blocking member 21 is connected to the first mounting member 23 and passes through the first through hole 12; the first blocking member 21 can reciprocate relative to the first mounting member 23 along the first direction. The first elastic member 22 is arranged between the first blocking member 21 and the first mounting member 23, and can apply force to the first blocking member 21 to press the first blocking member 21 against the main brush of the sweeping robot 9 in the placement area 11. The reciprocating movement of the first blocking member 21 is mainly caused by the sweeping robot 9 driving the first blocking member 21 downward to compress the first elastic member 22 when the sweeping robot 9 is placed in the placement area 11, so that the first blocking member 21 moves downward. After the sweeping robot 9 is taken out from the placement area 11, the first elastic member 22 returns to its natural length and drives the first blocking member 21 to move upward. When repeatedly testing multiple sweeping robots 9, the reciprocating movement of the first blocking member 21 is achieved.

[0026] The main brush test component 2 further includes a first guide member 24 which is slidably connected to the first mounting member 23 along the first direction, and the first guide member 24 is fixedly connected to the first blocking member 21; the first elastic member 22 is sleeved on the first guide member 24, one end of the first elastic member 22 is arranged on the first mounting member 23, and the other end of the first elastic member 22 is connected to the first blocking member 21; so as to drive the first blocking member 21 to approach or move away from the placement area 11; when the first blocking member 21 approaches the placement area 11, it can pass through the first through hole 12 to abut against the main brush of the floor cleaning robot 9 placed in the placement area. There are multiple first guide members 24, each first guide member 24 is a bolt, the threaded end of the bolt is connected to the first blocking member 21, the bolt head is on the lower surface of the first mounting member 23, the bolt passes through the first mounting member 23 and can slide relative to the first mounting member 23 along the first direction, and a first elastic member 22 is sleeved on the outer periphery of each first guide member 24. The multiple first guide members 24 can define the sliding direction of the first blocking member 21 as the first direction, so that the first blocking member 21 slides smoothly and the first blocking member 21 will not deviate from the first direction. The first elastic member 22 provides an external force to the first blocking member 21, so that the first blocking member 21 can limit the main brush from rotating any more.

[0027] Referring to Figure 2 , in this embodiment, a plurality of positioning members 13 are arranged on the periphery of the placement area 11. The plurality of positioning members 13 surround the placement area 11 and are used to abut against the outer shell of the floor cleaning robot 9 placed in the placement area 11 to fix the position of the floor cleaning robot 9 unchanged on the outer periphery of the floor cleaning robot 9.

[0028] The first blocking member 21 is provided with a profiling groove 211 for fitting the surface of the main brush of the floor cleaning robot 9 to accommodate the main brush of the floor cleaning robot 9. The profiling groove 211 in this embodiment is an arc groove and can fit on the lower half circumferential surface of the main brush.

[0029] Referring to Figure 4 , Figure 7 and Figure 8 , as an example, the auxiliary test module includes a side brush test component which is used to apply a force to the side brush of the floor cleaning robot 9 to prevent the side brush from rotating, so that the performance test device of the floor cleaning robot 9 can perform a stall test on the side brush motor of the floor cleaning robot 9. Similarly, this embodiment can also stall the side brush to assist the test device to test the performance of the side brush motor.

[0030] Referring to Figure 7 and Figure 8, specifically, the side brush test assembly includes a first power member 31, a second elastic member 32, and a second blocking member 33; the first power member 31 is connected to the workbench 1, and the second blocking member 33 is disposed at an interval from the output end of the first power member 31; the second elastic member 32 is disposed between the second blocking member 33 and the first power member 31, and the second elastic member 32 can expand and contract along the first direction; the first power member 31 is configured to drive the second elastic member 32 and the second blocking member 33 to approach or move away from the placement area 11. The first power member 31 in this embodiment is a cylinder, the first power member 31 is fixed to the machine main body, the first power member 31 (cylinder) is located below the first through hole 12, and the first power member 31 can drive the second elastic member 32 and the second blocking member 33 to move upward together.

[0031] The side brush test assembly further includes a second mounting member 34, a second guiding member 35, a first guiding pin 36, and a guiding sleeve 37. The second mounting member 34 is disposed at the output end of the first power member 31. The guiding sleeve 37 is fixed to the second mounting member 34. A first sliding groove 38 is provided on the guiding sleeve 37, and the first sliding groove 38 extends along the first direction. The second guiding member 35 is disposed in the guiding sleeve 37. The first guiding pin 36 is fixed to the second guiding member 35, and the first guiding pin 36 slides along the first direction in the first sliding groove 38. One end of the second elastic member 32 is connected to the second mounting member 34, and the other end is connected to the second guiding member 35.

[0032] Specifically, the first power member 31 is disposed on the machine main body. The entire side brush test assembly is located below the workbench 1. The first power member 31 drives the second mounting plate and all the components on the second mounting plate to move upward. The first guiding pin 36 and the second guiding member 35 are fixedly connected, and they are displaced simultaneously. The second guiding member 35 is cylindrical. The second guiding member 35 is inserted into the guiding sleeve 37 and the first guiding pin 36 is located in the first sliding groove 38. The first sliding groove 38 extends along the first direction, so that the first guiding pin 36 slides up and down along the first direction. The second elastic member 32 in the side brush test assembly plays a buffering role. Since the first power member 31 can ultimately drive the second blocking member 33 to move towards the side brush, when touching the side brush, the second elastic member 32 can prevent the hard contact between the second blocking member 33 and the side brush to reduce the damage to the side brush. The length of the first sliding groove 38 is the stroke of the up and down movement of the second blocking member 33.

[0033] Refer to Figure 3, as an example, the auxiliary test module includes a key test component 4. The key test component 4 includes a second power component 41 and a first pressing component 42. The second power component 41 is disposed on the carrying module. Specifically, the second power component 41 is installed on the pressing plate 151. The first pressing component 42 is arranged downward. The pressing component is connected to the second power component 41. The second power component 41 is used to drive the pressing component to displace in the direction close to or away from the key of the sweeping robot 9. The second power component 41 is a cylinder. The second power component 41 can drive the first pressing component 42 to approach the sweeping robot 9. The first pressing component 42 is generally an elastic component and has a certain deformation ability. For example, the first pressing component 42 is made of rubber material to avoid puncturing or scratching the key of the sweeping robot 9. Just as the above key test component 4 presses the key of the sweeping robot 9, the test device collects whether the key of the sweeping robot 9 emits an action signal, and finally determines the working effect of the key.

[0034] Refer to Figure 9 , as an example, the auxiliary test module includes an anti-collision test component 5. The anti-collision test component 5 includes a third power component 51 and a second pressing component 52. The third power component 51 is disposed on the carrying module. The second pressing component 52 is connected to the third power component 51. The third power component 51 is used to drive the second pressing component 52 to displace in the direction close to or away from the anti-collision strip 91 of the sweeping robot 9.

[0035] Common sweeping robots 9 are provided with arc-shaped anti-collision strips 91 at their front ends and sides. The anti-collision strips 91 can move. In a normal state, the anti-collision strips 91 often protrude slightly from the sweeping robot 9. When the anti-collision strips 91 collide with a wall or other obstacles, the anti-collision strips 91 displace towards the center of the sweeping robot 9, thereby triggering a sensor connected to the anti-collision strips 91. When the sensor senses the contraction of the anti-collision strips 91, it sends a signal to the sweeping robot 9 to stop the movement of the sweeping robot 9. In this embodiment, the third power component 51 drives the second pressing component 52 to apply an external force to the anti-collision strip 91 to simulate the sweeping robot 9 touching an obstacle.

[0036] Refer to Figure 10 and Figure 11, as an example, the auxiliary test module includes a lifting module test component 6, and the lifting module test component 6 includes a movable joint 61, a damper 62, a third mounting member 63, and a fourth power member 64. The fourth power member 64 is disposed on the workbench 1, the third mounting member 63 is connected to the fourth power member 64, and the fourth power member 64 is configured to drive the third mounting member 63 to reciprocate along the first direction. The damper 62 is disposed on the third mounting member 63, and the damper 62 is configured to prevent the rotation of the rotating shaft 66; the movable joint 61 is disposed at an end of the rotating shaft 66 away from the damper 62, and the movable joint 61 is configured to be connected to the mopping and lifting module of the sweeping robot 9.

[0037] The lifting module test component 6 includes a third elastic member 65, a rotating shaft 66, and a second guide pin 67. One end of the rotating shaft 66 is connected to the damper 62. A guide hole is concavely formed in one end of the rotating shaft 66, and the guide hole extends along the first direction. A second chute 68 is disposed on the rotating shaft 66, and the second chute 68 is located at an end of the rotating shaft 66 away from the damper 62; the second guide pin 67 is fixed to the movable joint 61, the movable joint 61 is located in the guide hole, one end of the movable joint 61 extends out of the guide hole, and the third elastic member 65 is disposed between the movable joint 61 and the rotating shaft 66.

[0038] In this embodiment, the damper 62 is configured to prevent the rotation of the rotating shaft 66, and the rotating shaft 66 rotates synchronously with the movable joint 61. When the damper 62 prevents the rotation of the rotating shaft 66, the rotation of the movable joint 61 is indirectly blocked. If the force of the mopping and lifting module of the sweeping robot 9 on the movable joint 61 is much greater than the torque of the damper 62, the rotating shaft 66 and the movable joint 61 will also rotate. Compared with the way of directly fixing the rotating shaft 66 by means such as welding, when the torque of the mopping and lifting module of the sweeping robot 9 is large, the motor is likely to burn out. The damper 62 in this embodiment can allow the rotating shaft 66 to rotate when facing a large torque of the mopping and lifting module of the sweeping robot 9, so as to protect the sweeping robot 9.

[0039] Referring to Figure 4 and Figure 11 , as an example, the auxiliary test module includes a traveling wheel test component 7, and the traveling wheel test component 7 includes two clamping jaws 72 and a fifth power member 71. The fifth power member 71 is disposed on the workbench 1, and the fifth power member 71 drives the two clamping jaws 72 to approach or separate from each other to clamp the traveling wheels of the sweeping robot 9. The fifth power member 71 is a pneumatic finger, and the two clamping jaws 72 correspond to the two output parts of the fifth power member 71 one by one, and each clamping jaw 72 is connected to the corresponding output part of the fifth power member 71.

[0040] In this embodiment, the walking wheel test assembly 7 is located below the first through hole 12 and is tightened by the two fingers of the pneumatic finger to clamp the walking wheel, so as to facilitate the test device to perform a stall test on the motor of the walking wheel.

[0041] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A performance test device for a sweeping robot, used to cooperate with a test device to test the sweeping robot, characterized in that: Including load-bearing module and auxiliary test module; The bearing module is used to fix the sweeping robot; The auxiliary test module is arranged on the carrying module, and is used to apply force to the part to be tested of the sweeping robot placed on the carrying module, so that the performance test equipment of the sweeping robot can test the part to be tested.

2. The performance testing device for the sweeping robot according to claim 1, characterized in that: The bearing module includes a workbench, a driving member, a pressing member and a supporting member; the workbench is provided with a placement area for placing the sweeping robot, the placement area is provided with a first through hole, and the first through hole is used to expose a part of the bottom area of ​​the sweeping robot; The support member is fixed to the workbench; The driving member is arranged on the supporting member and is spaced apart from the workbench along a first direction. The pressing member is connected to the driving member. The driving member can drive the pressing member to approach or move away from the workbench to press the sweeping robot on the workbench.

3. The performance testing device for the sweeping robot according to claim 2, characterized in that: The auxiliary test module includes a main brush test component, which is arranged on a workbench and is used to apply force to the main brush of the sweeping robot to prevent the main brush of the sweeping robot from rotating, so that the performance test equipment of the sweeping robot can perform a stall test on the main brush motor of the sweeping robot.

4. The performance testing device for the sweeping robot according to claim 3, characterized in that: The main brush test assembly includes a first blocking member, a first elastic member and a mounting member; The mounting member is connected to the workbench; The first blocking member is connected to the mounting member and is disposed through the first through hole; The first blocking member is capable of reciprocating relative to the mounting member along the first direction; The first elastic member is disposed between the first blocking member and the mounting member, and is capable of applying force to the first blocking member to press the first blocking member against the main brush of the cleaning robot in the placement area; The main brush test assembly further includes a first guide member, the first guide member is slidably connected to the mounting member along the first direction, and the first guide member is fixedly connected to the first blocking member; The first elastic member is sleeved on the first guide member, one end of the first elastic member is connected to the mounting member, and the other end of the first elastic member is connected to the first blocking member; The first blocking member is disposed in the first through hole and can reciprocate along the first direction to approach or move away from the placement area; When the first blocking member is close to the placement area, it can pass through the first through hole to interfere with the main brush of the cleaning robot placed in the placement area; The first blocking member is provided with a contoured groove for fitting the surface of the main brush of the cleaning robot to accommodate the main brush of the cleaning robot.

5. The performance testing device for the sweeping robot according to claim 2, characterized in that: The auxiliary test module includes a side brush test component, which is used to apply force to the side brush of the sweeping robot to prevent the side brush of the sweeping robot from rotating, so that the performance test equipment of the sweeping robot can perform a stall test on the side brush motor of the sweeping robot.

6. The performance testing device for the sweeping robot according to claim 5, characterized in that: The side brush testing assembly comprises a first power member, a second elastic member and a second blocking member; The first power member is connected to the workbench, and the second blocking member is spaced apart from the output end of the first power member; The second elastic member is disposed between the second blocking member and the first power member, and the second elastic member can be extended and retracted along the first direction; The first power member is used to drive the second elastic member and the second blocking member to approach or move away from the placement area; The side brush test assembly further includes a second mounting member, a second guide member, a first guide pin and a guide sleeve, wherein the second mounting member is disposed at the output end of the first power member, the guide sleeve is fixed on the second mounting member, and a first slide groove is disposed on the guide sleeve, and the first slide groove extends along the first direction; The second guide member is arranged in the guide sleeve, the first guide pin is fixed to the second guide member, the first guide pin slides in the first slide groove along the first direction, one end of the second elastic member is connected to the second mounting member, and the other end is connected to the second guide member.

7. The performance testing device for the sweeping robot according to claim 1, characterized in that: The auxiliary test module includes a button test assembly, which includes a second power member and a first pressing member. The second power member is arranged on the supporting module, and the pressing member is connected to the second power member. The second power member is used to drive the pressing member to move closer to or away from the button direction of the sweeping robot.

8. The performance testing device for the sweeping robot according to claim 1, characterized in that: The auxiliary test module includes an anti-collision test component, which includes a third power member and a second pressing member. The third power member is arranged on the supporting module, and the second pressing member is connected to the third power member. The third power member is used to drive the second pressing member to move closer to or away from the anti-collision bar of the sweeping robot.

9. The performance testing device for the sweeping robot according to claim 2, characterized in that: The auxiliary test module includes a lifting module test assembly, and the lifting module test assembly includes a movable joint, a rotating shaft, a damper, a third mounting member and a fourth power member; The fourth power member is arranged on the workbench, the third mounting member is connected to the fourth power member, and the fourth power member is used to drive the third mounting member to reciprocate along the first direction; The damper is arranged on the third mounting member, and the damper is used to prevent the rotating shaft from rotating; The movable joint is arranged at one end of the rotating shaft away from the damper, and the movable joint is used to be connected to the mopping lifting module of the sweeping robot; The lifting module test assembly comprises a third elastic member, a rotating shaft and a second guide pin, one end of the rotating shaft is connected to the damper, one end of the rotating shaft is concave to form a guide hole, the guide hole extends along the first direction, a second slide groove is provided on the rotating shaft, and the second slide groove is located at an end of the rotating shaft away from the damper; The second guide pin is fixed to the movable joint, the movable joint is located in the guide hole, one end of the movable joint extends out from the guide hole, and the third elastic member is arranged between the movable joint and the rotating shaft.

10. The performance testing device for the sweeping robot according to claim 2, characterized in that: The auxiliary test module includes a walking wheel test assembly, and the walking wheel test assembly includes two clamps and a fifth power member, and the fifth power member is arranged on the workbench, and the fifth power member drives the two clamps to move closer to each other or away from each other to clamp the walking wheel of the sweeping robot; The fifth power member is a pneumatic finger, the two clamping jaws correspond one to one with the two output parts of the fifth power member, and each of the clamping jaws is connected to the corresponding output part of the fifth power member.

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