A POS machine automatic testing device and method

Abstract

The present invention belongs to the technical field of POS machine testing equipment, and discloses a POS machine automatic testing device and method, including a bottom plate. A fixing column is provided on the top surface of the bottom plate, a limiting column is provided on the top surface of the fixing column, and a top plate is fixed on the top surface of the limiting column. An adjusting and positioning component for the conveying and positioning of the POS machine placement mold is provided on the surface of the fixing column. In the adjusting and positioning component, a plurality of POS machine placement molds can be arrayed and installed on the top surface of the fixed ring. Driven by a rotating motor, the POS machine can be quickly conveyed on the top surface of the fixed ring, facilitating the rapid detection of the POS machine. And the movable ring inside the fixed ring is driven by an adjusting motor, and the arc-shaped groove can drive the adjusting block to move along the guiding frame, and then the positioning block at one end of the adjusting block can quickly fix the POS machine placement mold. This design can realize the rapid installation and disassembly of the mold, facilitate the device to detect POS machines of different models, and enhance the functionality of the device.

Description

Technical Field

[0001] The present invention relates to the technical field of POS machine testing equipment, and particularly relates to a POS machine automatic testing device and method. Background Art

[0002] A POS machine is a common item in modern life. It is a multi-functional terminal. When it is installed in special merchants and acceptance outlets of credit cards and connected to a computer network, it can realize automatic electronic fund transfer. It supports functions such as consumption, pre-authorization, balance inquiry, and transfer. It is safe, fast, and reliable to use. During the production process of a POS machine, various performance tests need to be carried out to ensure that the POS machine products leaving the factory meet the performance requirements.

[0003] For example, the invention with the publication number CN105334357A provides a POS machine automatic testing device and method. The testing device includes a fixing seat for fixing the POS machine. A vertical joint and an obliquely arranged joint that can swing freely are arranged in the fixing seat. A slider that can perform reciprocating linear motion is installed in the fixing seat. A transverse joint is arranged on the outer side of the slider. The vertical joint, the obliquely arranged joint, and the transverse joint are respectively used to plug into the vertical interface, the obliquely arranged interface, and the transverse interface on the POS machine. The vertical joint, the obliquely arranged joint, and the transverse joint are respectively electrically connected to the corresponding transfer interfaces on the PCB board. During testing, as long as the POS machine is vertically placed on the testing device, and through one reciprocating motion of the slider, all communication joints can be automatically plugged and unplugged in place with the corresponding interfaces on the POS machine, completing the entire testing cycle. There is no need to manually plug and unplug each interface one by one. The multiple plugging and unplugging actions are simplified into one reciprocating action, greatly shortening the testing time and improving the efficiency and productivity.

[0004] The existing technology has the following problems: The functionality of the existing POS machine automatic testing device is poor. A device of one model can only perform performance detection on a POS machine of one model. When the device needs to detect POS machines of different models, it takes a lot of time to replace the corresponding molds. Moreover, when the existing device detects a POS machine, it needs to detect different performances of the POS machine one by one, with complex operations, reducing the detection efficiency of the POS machine.

[0005] Therefore, a POS machine automatic testing device and method are proposed. Summary of the Invention

[0006] The object of the present invention is to solve the problems that the existing POS machine automatic testing device has poor functionality, a device of one model can only detect the performance of a POS machine of one model, and when the device needs to detect POS machines of different models, it takes a lot of time to replace the corresponding molds. Moreover, when the existing device detects a POS machine, it needs to detect different performances of the POS machine one by one, with complex operations and reduced detection efficiency of the POS machine. The present invention provides a POS machine automatic testing device and method.

[0007] The present invention specifically adopts the following technical solutions to achieve the above object:

[0008] A POS machine automatic testing device includes a bottom plate. A fixing column is provided on the top surface of the bottom plate. A limiting column is provided on the top surface of the fixing column. A top plate is fixed on the top surface of the limiting column. An adjusting and positioning assembly for the conveying and positioning of the POS machine placement mold is provided on the surface of the fixing column. Mold assemblies for placing POS machines are arranged in an array on the top surface of the adjusting and positioning assembly. Detection assemblies for docking and detecting the performance of the POS machine are arranged in an array on the top surface of the bottom plate.

[0009] As a further scheme of the present invention, the adjusting and positioning assembly includes a movable sleeve. A fixing ring is provided at the top end of the movable sleeve. A rotating gear bar is provided on the surface of the movable sleeve. A rotating motor is fixed on the top surface of the bottom plate. A transmission gear is provided at the output end of the rotating motor, and the transmission gear meshes with the rotating gear bar. A plurality of balls are arranged at the bottom end of the movable sleeve, and the balls are in rolling connection with the bottom end of the movable sleeve. A plurality of docking grooves are formed in an array on the top surface of the fixing ring. An activity ring is provided in the fixing ring, and the activity ring is rotatably connected with the fixing ring.

[0010] As a further scheme of the present invention, a plurality of arc-shaped grooves are formed in an array on the top surface of the activity ring, and the arc-shaped grooves penetrate through the activity ring. A plurality of guiding frames are fixedly arranged in an array in the fixing ring. An adjusting block is arranged in the guiding frame, and the adjusting block is slidably connected with the guiding frame. A push rod is provided on the surface of the adjusting block, and the push rod is movably connected with the arc-shaped groove. A positioning block is provided at one end of the adjusting block, and the positioning block penetrates through the side surface of the docking groove. A fixed gear bar is provided on the inner side of the activity ring. An adjusting motor is provided on the bottom surface of the fixing ring. An adjusting gear is provided at the output end of the adjusting motor, and the adjusting gear meshes with the fixed gear bar.

[0011] As a further scheme of the present invention, the mold assembly includes a positioning frame. A limiting block is fixed on the bottom surface of the positioning frame, and the limiting block is movably connected with the docking groove. A positioning groove is formed on the surface of the limiting block, and the positioning block is engaged with the positioning groove.

[0012] As a further solution of the present invention, a movable mold is provided on the top surface of the positioning frame, and the movable mold is rotatably connected to the positioning frame. A rotating motor is provided in the positioning frame, and the output end of the rotating motor is fixedly connected to the bottom surface of the movable mold. A clamping block is provided on the top surface of the movable mold, and a detection groove is formed on the surface of the clamping block and penetrates through the side surface of the clamping block.

[0013] As a further solution of the present invention, the detection component includes a fixed frame. An installation plate is provided in the fixed frame, and the installation plate is movably connected to the fixed frame. A telescopic motor is fixed on the side surface of the fixed frame. A telescopic lead screw is provided at the output end of the telescopic motor, and the telescopic lead screw is threadedly connected to the installation plate.

[0014] As a further solution of the present invention, an electric telescopic rod is fixed on the top surface of the installation plate. Reinforcing ribs are fixed on both sides of the electric telescopic rod. A detector is fixed at the top end of the electric telescopic rod, and a detection plug is provided on the surface of the detector.

[0015] As a further solution of the present invention, a lifting groove is formed on the surface of the limiting column. A lifting lead screw is provided in the lifting groove. A lifting motor is fixed at the top end of the lifting lead screw. An installation seat is provided on the surface of the limiting column, and the installation seat is threadedly connected to the lifting lead screw. A connecting rod is provided on the surface of the installation seat, and a detection plate is provided at one end of the connecting rod.

[0016] As a further solution of the present invention, a controller is provided on the top surface of the top plate, and the controller is electrically connected to the rotary motor, the adjustment motor, the rotating motor, the electric telescopic rod, the telescopic motor, the detector, the lifting motor and the detection plate respectively.

[0017] An automated testing method for a POS machine includes the following steps:

[0018] Sp1: First, the mold assembly is snap-fitted to the docking groove on the top surface of the fixed ring through the limiting block, and then the corresponding model of the POS machine is placed on the mold assembly;

[0019] Sp2: Then, driven by the adjustment motor, the limiting groove on the surface of the movable ring drives the adjustment block to move, so as to quickly fix the mold assembly;

[0020] Sp3: Driven by the rotary motor, the movable sleeve drives the fixed ring to rotate and adjust on the surface of the fixed column, and then the mold assembly adjusts the jack position of the POS machine;

[0021] Sp4: Then, during the rotation and adjustment of the POS machine, the corresponding detection component will be connected to the corresponding jack on the POS machine;

[0022] Sp5: Finally, the controller will control various detection components to detect various performances of the POS machine.

[0023] The beneficial effects of the present invention are as follows:

[0024] The present invention is provided with an adjustment and positioning component on the surface of the fixed column. In the adjustment and positioning component, a plurality of placement molds for POS machines can be array-mounted on the top surface of the fixed ring. Driven by the rotating motor, the POS machines can be quickly conveyed on the top surface of the fixed ring, facilitating the rapid detection of POS machines. And the movable ring inside the fixed ring, driven by the adjustment motor, the arc-shaped groove can drive the adjustment block to move along the guiding frame, and then the positioning block at one end of the adjustment block can quickly fix the placement mold of the POS machine. This design can achieve the rapid installation and disassembly of the mold, facilitating the device to detect POS machines of different models and enhancing the functionality of the device.

[0025] The present invention is provided with a mold component and a detection component inside the device. In the mold component, driven by the rotating motor, the movable mold for placing the POS machine can rotate and adjust on the top surface of the positioning frame, enabling the device to rotate and adjust according to the jack position of the POS machine. Then in the detection component, the telescopic motor drives the telescopic lead screw to adjust the lateral position of the detector, and the electric telescopic rod can adjust the height of the detector. These designs enable the device to quickly conduct jack docking detection on different POS machines, improving the detection efficiency of the device for POS machines. Description of the Drawings

[0026] Figure 1 is the axonometric view of the present invention;

[0027] Figure 2 is the overall cross-sectional view of the present invention;

[0028] Figure 3 is the overall structural exploded view of the present invention;

[0029] Figure 4 is the cross-sectional view of the adjustment and positioning component of the present invention;

[0030] Figure 5 is the structural exploded view of the adjustment and positioning component of the present invention;

[0031] Figure 6 is the cross-sectional view of the mold component of the present invention;

[0032] Figure 7 is the structural exploded view of the mold component of the present invention;

[0033] Figure 8 is the cross-sectional view of the detection component of the present invention;

[0034] Figure 9 is the structural exploded view of the detection component of the present invention.

[0035] Reference numerals: 1, adjustment and positioning assembly; 101, fixed ring; 102, movable sleeve; 103, transmission gear; 104, rotating motor; 105, adjustment block; 106, positioning block; 107, fixed gear rack; 108, adjustment gear; 109, rotating gear rack; 110, ball; 111, guiding frame; 112, push rod; 113, arc groove; 114, movable ring; 115, adjustment motor; 116, docking groove; 2, mold assembly; 201, clamping block; 202, movable mold; 203, positioning frame; 204, limiting block; 205, positioning groove; 206, detection groove; 207, rotating motor; 3, detection assembly; 301, detection plug; 302, electric telescopic rod; 303, mounting plate; 304, telescopic motor; 305, telescopic lead screw; 306, fixed frame; 307, detector; 308, reinforcing rib; 4, controller; 5, lifting groove; 6, bottom plate; 7, top plate; 8, connecting rod; 9, mounting seat; 10, lifting motor; 11, limiting column; 12, detection plate; 13, fixed column; 14, lifting lead screw. Detailed implementation manners

[0036] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are some but not all of the embodiments of the present invention. The components of the embodiments of the present invention usually described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0037] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0038] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0039] In the description of the embodiments of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "inner", "outer", "upper", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the present invention is usually placed during use. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply 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 a limitation of the present invention.

[0040] The following will combine with Figures 1-9 to elaborate in detail on an automated testing device and method for a POS machine according to an embodiment of the present invention.

[0041] Embodiment 1:

[0042] Embodiment 1 of the present application discloses an automated testing device for a POS machine. Refer to Figures 1-9 , including a bottom plate 6. A fixing column 13 is provided on the top surface of the bottom plate 6. A limiting column 11 is provided on the top surface of the fixing column 13. A top plate 7 is fixed on the top surface of the limiting column 11. An adjusting and positioning assembly 1 for the conveying and positioning of the POS machine placement mold is provided on the surface of the fixing column 13. Mold assemblies 2 for placing the POS machine are arranged in an array on the top surface of the adjusting and positioning assembly 1. Detection assemblies 3 for docking and detecting the performance of the POS machine are arranged in an array on the top surface of the bottom plate 6.

[0043] Specifically, after the mold assembly 2 is placed above the adjusting and positioning assembly 1, the adjusting and positioning assembly 1 will quickly fix the mold assembly 2, and then the adjusting and positioning assembly 1 will drive the mold assembly 2 to rotate and adjust in the device. During the movement of the POS machine along with the mold assembly 2, when the POS machine moves to the position corresponding to the detection assembly 3, the detection assembly 3 will automatically adjust and dock with the jack of the POS machine to achieve the performance detection of the POS machine.

[0044] The adjusting and positioning assembly 1 includes a movable sleeve 102. A fixing ring 101 is provided at the top end of the movable sleeve 102. A rotating gear bar 109 is provided on the surface of the movable sleeve 102. A rotating motor 104 is fixed on the top surface of the bottom plate 6. A transmission gear 103 is provided at the output end of the rotating motor 104, and the transmission gear 103 meshes with the rotating gear bar 109. A plurality of balls 110 are arranged at the bottom end of the movable sleeve 102, and the balls 110 are in rolling connection with the bottom end of the movable sleeve 102. A plurality of docking grooves 116 are formed in an array on the top surface of the fixing ring 101. An movable ring 114 is provided in the fixing ring 101, and the movable ring 114 is rotatably connected to the fixing ring 101. A plurality of arc grooves 113 are formed in an array on the top surface of the movable ring 114, and the arc grooves 113 penetrate through the movable ring 114. A plurality of guiding frames 111 are fixedly arranged in an array in the fixing ring 101. An adjusting block 105 is provided in the guiding frame 111, and the adjusting block 105 is slidably connected to the guiding frame 111. A push rod 112 is provided on the surface of the adjusting block 105, and the push rod 112 is movably connected to the arc groove 113. A positioning block 106 is provided at one end of the adjusting block 105, and the positioning block 106 penetrates through the side surface of the docking groove 116. A fixed gear bar 107 is provided on the inner side of the movable ring 114. An adjusting motor 115 is provided on the bottom surface of the fixing ring 101. An adjusting gear 108 is provided at the output end of the adjusting motor 115, and the adjusting gear 108 meshes with the fixed gear bar 107.

[0045] Specifically, in the adjustment and positioning component 1, the transmission gear 103 at the output end of the rotating motor 104 drives the rotating gear bar 109 on the surface of the movable sleeve 102 to rotate. Then, during the rotation of the movable sleeve 102, the ball 110 at the bottom end of the movable sleeve 102 can reduce the friction between the movable sleeve 102 and the bottom plate 6. Then, driven by the adjustment motor 115, the adjustment gear 108 drives the movable ring 114 to rotate in the fixed ring 101. Then, the arc-shaped groove 113 on the surface of the movable ring 114 drives the adjustment block 105 and the positioning block 106 to fix the mold component 2.

[0046] The implementation principle of a POS machine automatic testing device in the first embodiment of this application is as follows: In the adjustment and positioning component 1, the transmission gear 103 at the output end of the rotating motor 104 drives the rotating gear bar 109 on the surface of the movable sleeve 102 to rotate. Then, during the rotation of the movable sleeve 102, the ball 110 at the bottom end of the movable sleeve 102 can reduce the friction between the movable sleeve 102 and the bottom plate 6. Then, driven by the adjustment motor 115, the adjustment gear 108 drives the movable ring 114 to rotate in the fixed ring 101. Then, the arc-shaped groove 113 on the surface of the movable ring 114 drives the adjustment block 105 and the positioning block 106 to fix the mold component 2. After the mold component 2 is placed above the adjustment and positioning component 1, the adjustment and positioning component 1 quickly fixes the mold component 2, and then the adjustment and positioning component 1 drives the mold component 2 to rotate and adjust in the device. During the movement of the POS machine along with the mold component 2, when the POS machine moves to the position of the corresponding detection component 3, the detection component 3 automatically adjusts and docks with the jack of the POS machine to achieve the performance detection of the POS machine. Multiple placement molds for the POS machine can be array-mounted on the top surface of the fixed ring 101. Driven by the rotating motor 104, the POS machine can be quickly transported on the top surface of the fixed ring 101, facilitating the quick detection of the POS machine. And the movable ring 114 inside the fixed ring 101 is driven by the adjustment motor 115, and the arc-shaped groove 113 can drive the adjustment block 105 to move along the guiding frame 111. Then, the positioning block 106 at one end of the adjustment block 105 can quickly fix the placement mold of the POS machine. This design can achieve the quick installation and disassembly of the mold, facilitate the device to detect POS machines of different models, and enhance the functionality of the device.

[0047] Embodiment Two:

[0048] Reference Figures 6-9, the mold assembly 2 includes a positioning frame 203. A limit block 204 is fixed to the bottom surface of the positioning frame 203, and the limit block 204 is movably connected to the docking groove 116. A positioning groove 205 is formed on the surface of the limit block 204, and the positioning block 106 is snap-fitted with the positioning groove 205. A movable mold 202 is provided on the top surface of the positioning frame 203, and the movable mold 202 is rotatably connected to the positioning frame 203. A rotating motor 207 is provided in the positioning frame 203, and the output end of the rotating motor 207 is fixedly connected to the bottom surface of the movable mold 202. A clamping block 201 is provided on the top surface of the movable mold 202. A detection groove 206 is formed on the surface of the clamping block 201, and the detection groove 206 penetrates through the side surface of the clamping block 201.

[0049] Specifically, in the mold assembly 2, after the limit block 204 on the bottom surface of the positioning frame 203 is connected to the docking groove 116 on the top surface of the fixed ring 101, the positioning block 106 in the positioning assembly 1 penetrates through the side surface of the docking groove 116 and then docks with the positioning groove 205 on the side surface of the limit block 204, so that the mold assembly 2 is stably fixed on the surface of the fixed ring 101. Then, driven by the rotating motor 207, the movable mold 202 rotates and adjusts in the horizontal plane on the bottom surface of the positioning frame 203. The clamping block 201 on the top surface of the movable mold 202 can fixedly clamp the POS machine, and the detection groove 206 on the side surface of the clamping block 201 is convenient for positioning the jack position of the POS machine.

[0050] The detection assembly 3 includes a fixed frame 306. A mounting plate 303 is provided in the fixed frame 306, and the mounting plate 303 is movably connected to the fixed frame 306. A telescopic motor 304 is fixed to the side surface of the fixed frame 306. A telescopic lead screw 305 is provided at the output end of the telescopic motor 304, and the telescopic lead screw 305 is threadedly connected to the mounting plate 303. An electric telescopic rod 302 is fixed to the top surface of the mounting plate 303. Reinforcing ribs 308 are fixed to both sides of the electric telescopic rod 302. A detector 307 is fixed to the top end of the electric telescopic rod 302. A detection plug 301 is provided on the surface of the detector 307.

[0051] Specifically, in the detection assembly 3, after the device determines the position of the POS machine, driven by the telescopic motor 304, the telescopic lead screw 305 will move in the fixed frame 306 with the telescopic lead screw 305, and then the electric telescopic rod 302 will move the detector 307 up and down. Under the adjustment of the detection assembly 3, the detection plug 301 on the surface of the detector 307 will accurately dock with the jack on the surface of the POS machine. The reinforcing ribs 308 on the surface of the electric telescopic rod 302 can enhance the stability of the detection assembly 3.

[0052] The implementation principle of an automated testing device for a POS machine in the second embodiment of this application is as follows: In the mold assembly 2, after the limit block 204 on the bottom surface of the positioning frame 203 is connected to the docking groove 116 on the top surface of the fixed ring 101, the positioning block 106 in the positioning assembly 1 will penetrate through the side surface of the docking groove 116 and then dock with the positioning groove 205 on the side surface of the limit block 204, so that the mold assembly 2 is stably fixed on the surface of the fixed ring 101. Then, driven by the rotating motor 207, the movable mold 202 rotates and adjusts in the horizontal plane on the bottom surface of the positioning frame 203. The clamping block 201 on the top surface of the movable mold 202 can fixedly clamp the POS machine, and the detection groove 206 on the side surface of the clamping block 201 is convenient for positioning the jack position of the POS machine. In the detection assembly 3, after the device determines the position of the POS machine, driven by the telescopic motor 304, the telescopic lead screw 305 will move with the telescopic lead screw 305 in the fixed frame 306, and then the electric telescopic rod 302 will drive the detector 307 to move up and down. Under the adjustment of the detection assembly 3, the detection plug 301 on the surface of the detector 307 will accurately dock with the jack on the surface of the POS machine. The reinforcing rib 308 on the surface of the electric telescopic rod 302 can enhance the stability of the detection assembly 3. These designs enable the device to quickly perform jack docking detection on different POS machines and improve the detection efficiency of the device for POS machines.

[0053] Embodiment Three:

[0054] Referring to Figures 1-9 , a lifting groove 5 is formed on the surface of the limit post 11. A lifting lead screw 14 is arranged in the lifting groove 5. The top end of the lifting lead screw 14 is fixed with a lifting motor 10. An installation seat 9 is arranged on the surface of the limit post 11, and the installation seat 9 is threadedly connected with the lifting lead screw 14. A connecting rod 8 is arranged on the surface of the installation seat 9. One end of the connecting rod 8 is provided with a detection plate 12. A controller 4 is arranged on the top surface of the top plate 7, and the controller 4 is electrically connected to the rotating motor 104, the adjusting motor 115, the rotating motor 207, the electric telescopic rod 302, the telescopic motor 304, the detector 307, the lifting motor 10 and the detection plate 12 respectively.

[0055] Specifically, driven by the lifting motor 10, the lifting lead screw 14 will drive the installation seat 9 to move up and down on the surface of the lifting groove 5, and then the detection plate 12 at one end of the connecting rod 8 can detect and adjust the effective detection distance of the POS machine.

[0056] Sp1: First, the mold assembly 2 is snap - connected to the docking groove 116 on the top surface of the fixed ring 101 through the limit block 204, and then the corresponding model of the POS machine is placed on the mold assembly 2;

[0057] Sp2: Then, driven by the adjusting motor 115, the limit groove on the surface of the movable ring 114 drives the adjusting block 105 to move, realizing quick fixation of the mold assembly 2;

[0058] Sp3: Driven by the rotation of the rotating electric machine 104, the movable sleeve 102 drives the fixed ring 101 to rotate and adjust on the surface of the fixed column 13, and then the mold assembly 2 adjusts the jack position of the POS machine;

[0059] Sp4: Then, during the rotation and adjustment of the POS machine, the corresponding detection component 3 will be connected to the corresponding jack on the POS machine;

[0060] Sp5: Finally, the controller 4 will control various detection components to detect various performances of the POS machine.

[0061] In summary: In the adjustment and positioning component 1, the transmission gear 103 at the output end of the rotating motor 104 drives the rotating gear bar 109 on the surface of the movable sleeve 102 to rotate. Then, during the rotation of the movable sleeve 102, the balls 110 at the bottom end of the movable sleeve 102 can reduce the friction between the movable sleeve 102 and the bottom plate 6. Then, driven by the adjustment motor 115, the adjustment gear 108 drives the movable ring 114 to rotate in the fixed ring 101. Then, the arc-shaped groove 113 on the surface of the movable ring 114 drives the adjustment block 105 and the positioning block 106 to fix the mold component 2. In the mold component 2, after the limit block 204 on the bottom surface of the positioning frame 203 is connected to the docking groove 116 on the top surface of the fixed ring 101, the positioning block 106 in the adjustment and positioning component 1 penetrates through the side surface of the docking groove 116 and is docked with the positioning groove 205 on the side surface of the limit block 204, so that the mold component 2 is stably fixed on the surface of the fixed ring 101. Then, driven by the rotating motor 207, the movable mold 202 rotates and adjusts in the horizontal plane on the bottom surface of the positioning frame 203. The clamping block 201 on the top surface of the movable mold 202 can fixedly clamp the POS machine, and the detection groove 206 on the side surface of the clamping block 201 is convenient for positioning the jack position of the POS machine. In the detection component 3, after the device determines the position of the POS machine, driven by the telescopic motor 304, the telescopic lead screw 305 drives the telescopic lead screw 305 to move in the fixed frame 306. Then, the electric telescopic rod 302 drives the detector 307 to move up and down. Under the adjustment of the detection component 3, the detection plug 301 on the surface of the detector 307 is accurately docked with the jack on the surface of the POS machine. The reinforcing ribs 308 on the surface of the electric telescopic rod 302 can enhance the stability of the detection component 3. Driven by the lifting motor 10, the lifting lead screw 14 drives the mounting seat 9 to move up and down on the surface of the lifting groove 5. Then, the detection plate 12 at one end of the connecting rod 8 can detect and adjust the effective detection distance of the POS machine. After the mold component 2 is placed above the adjustment and positioning component 1, the adjustment and positioning component 1 quickly fixes the mold component 2 and then drives the mold component 2 to rotate and adjust in the device. During the movement of the POS machine along with the mold component 2, when the POS machine moves to the position of the corresponding detection component 3, the detection component 3 will be automatically adjusted and docked with the jack of the POS machine to realize the performance detection of the POS machine.

[0062] The foregoing shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A POS machine automated testing device, comprising a bottom plate (6), characterized in that: The top surface of the bottom plate (6) is provided with a fixing column (13), the top surface of the fixing column (13) is provided with a limiting column (11), the top surface of the limiting column (11) is fixed with a top plate (7), the surface of the fixing column (13) is provided with an adjusting and positioning component (1) for conveying and positioning a mold for placing a POS machine, the top surface array of the adjusting and positioning component (1) is provided with a mold component (2) for placing a POS machine, the top surface array of the bottom plate (6) is provided with a detection component (3) for docking and detecting the performance of the POS machine, the adjusting and positioning component (1) comprises a movable sleeve ( 102), a fixed ring (101) is provided at the top of the movable sleeve (102), a rotating gear bar (109) is provided on the surface of the movable sleeve (102), a rotating motor (104) is fixed on the top surface of the bottom plate (6), a transmission gear (103) is provided at the output end of the rotating motor (104), and the transmission gear (103) and the rotating gear bar (109) are meshed with each other, a ball (110) is provided in an array at the bottom end of the movable sleeve (102), and the ball (110) is rollingly connected to the bottom end of the movable sleeve (102), and the fixed ring ( The top surface array of the fixed ring (101) is provided with a docking groove (116); a movable ring (114) is provided in the fixed ring (101), and the movable ring (114) is rotatably connected to the fixed ring (101); an arc groove (113) is provided in the top surface array of the movable ring (114), and the arc groove (113) penetrates the movable ring (114); a guide frame (111) is fixed in the array inside the fixed ring (101); an adjustment block (105) is provided in the guide frame (111), and the adjustment block (105) is slidably connected to the guide frame (111); the adjustment block A push rod (112) is provided on the surface of the adjusting block (105), and the push rod (112) is movably connected to the arc groove (113); a positioning block (106) is provided at one end of the adjusting block (105), and the positioning block (106) passes through the side of the docking groove (116); a fixed gear bar (107) is provided on the inner side of the movable ring (114); an adjusting motor (115) is provided on the bottom surface of the fixed ring (101); an adjusting gear (108) is provided at the output end of the adjusting motor (115), and the adjusting gear (108) and the fixed gear bar (107) are meshed with each other.

2. A POS machine automated testing device according to claim 1, characterized in that: The mold assembly (2) comprises a positioning frame (203), a limiting block (204) is fixed on the bottom surface of the positioning frame (203), and the limiting block (204) is movably connected to the docking groove (116), a positioning groove (205) is provided on the surface of the limiting block (204), and the positioning block (106) is snap-fitted and connected to the positioning groove (205).

3. A POS machine automatic testing device according to claim 2, characterized in that: A movable mold (202) is provided on the top surface of the positioning frame (203), and the movable mold (202) is rotatably connected to the positioning frame (203); a rotating motor (207) is provided in the positioning frame (203), and the output end of the rotating motor (207) is fixedly connected to the bottom surface of the movable mold (202); a clamping block (201) is provided on the top surface of the movable mold (202); a detection groove (206) is provided on the surface of the clamping block (201), and the detection groove (206) passes through the side surface of the clamping block (201).

4. The POS machine automatic testing device according to claim 3, characterized in that: The detection assembly (3) comprises a fixed frame (306), a mounting plate (303) is provided inside the fixed frame (306), and the mounting plate (303) is movably connected to the fixed frame (306), a telescopic motor (304) is fixed to the side of the fixed frame (306), a telescopic screw rod (305) is provided at the output end of the telescopic motor (304), and the telescopic screw rod (305) is threadedly connected to the mounting plate (303).

5. A POS machine automatic testing device according to claim 4, characterized in that: An electric telescopic rod (302) is fixed to the top surface of the mounting plate (303), reinforcing ribs (308) are fixed to both sides of the electric telescopic rod (302), a detector (307) is fixed to the top end of the electric telescopic rod (302), and a detection plug (301) is provided on the surface of the detector (307).

6. A POS machine automated testing device according to claim 5, characterized in that: A lifting groove (5) is provided on the surface of the limit column (11), a lifting screw rod (14) is provided in the lifting groove (5), a lifting motor (10) is fixed to the top end of the lifting screw rod (14), a mounting seat (9) is provided on the surface of the limit column (11), and the mounting seat (9) is threadedly connected to the lifting screw rod (14), a connecting rod (8) is provided on the surface of the mounting seat (9), and a detection plate (12) is provided at one end of the connecting rod (8).

7. A POS machine automatic testing device according to claim 6, characterized in that: A controller (4) is provided on the top surface of the top plate (7), and the controller (4) is electrically connected to the rotating motor (104), the adjusting motor (115), the rotating motor (207), the electric telescopic rod (302), the telescopic motor (304), the detector (307), the lifting motor (10) and the detection plate (12), respectively.

8. A POS machine automated testing method, based on a POS machine automated testing device according to any one of claims 1 to 7, comprising the following steps: Sp1: first, the mold assembly (2) is engaged and connected with the docking groove (116) on the top surface of the fixing ring (101) through the limit block (204), and then a POS machine of a corresponding model is placed on the mold assembly (2); Sp2: Then, driven by the adjusting motor (115), the limiting groove on the surface of the movable ring (114) drives the adjusting block (105) to move, thereby realizing rapid fixation of the mold assembly (2); Sp3: Under the drive of the rotating motor (104), the movable sleeve (102) drives the fixed ring (101) to rotate and adjust on the surface of the fixed column (13), and then the mold assembly (2) adjusts the position of the POS machine's plug hole; Sp4: Then, during the rotation adjustment process of the POS machine, the corresponding detection component (3) will be connected to the corresponding socket on the POS machine; Sp5: Finally, the controller (4) controls various detection components to detect various performances of the POS machine.

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