Touch pen testing machine

Abstract

The invention discloses a touch pen testing machine, relates to the technical field of touch pen testing, and aims to solve the technical problems that the feeding mode that touch pens are manually placed in acupuncture points of a feeding frame one by one seems to be tedious, and the working efficiency is easily reduced. A feeding frame, a flat plate testing mechanism, an OK discharging frame, an NG discharging frame and a mechanical arm grabbing mechanism are arranged on the top face of the equipment table, a stacking and conveying mechanism is arranged on the side of the equipment table and comprises a supporting table, and a belt type conveying assembly, a flow guide assembly, a stepping type conveying assembly, a pushing-out assembly, a placing assembly and a transferring assembly are arranged on the top face of the supporting table. The feeding device has the beneficial effects that automatic feeding operation can be conducted on the multiple touch pens, it is not needed to manually insert the touch pen bodies into the multiple pen holes of the feeding frame one by one, the complexity of manual feeding is avoided to a great extent, and the working efficiency of feeding is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of stylus pen testing, and more particularly to a stylus pen testing machine. Background Art

[0002] A stylus pen tester is a device specially used to test and evaluate the various performance indicators of a stylus pen. In the digital age, stylus pens, as an important tool for human-computer interaction, are widely used in touch screen devices such as tablet computers and smart phones. Stylus pen testers play an important role in the production, quality control, and research and development of styluses. With the continuous development of touch technology and the increasing application scenarios of styluses, stylus pen testers are also constantly being updated and improved.

[0003] At the beginning of the test, the existing stylus pen tester usually requires manual placement of the stylus pens one by one in the acupoints of the loading rack, and then the robot arm sets a grabbing route to grab the stylus pens in the acupoints one by one and move them to the detection area for detection; however, the manual placement of the stylus pens one by one in the acupoints of the loading rack is relatively cumbersome and easily leads to reduced work efficiency. In view of this, we propose a stylus pen tester. Summary of the invention

[0004] The object of the present invention is to provide a stylus pen testing machine to solve the technical problem that the manual loading method of placing stylus pens one by one in the acupuncture points of a loading rack is relatively cumbersome and easily leads to reduced work efficiency.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a stylus pen testing machine, comprising an equipment table, wherein a loading frame, a flat panel testing mechanism, an OK unloading frame, an NG unloading frame and a mechanical arm grasping mechanism are arranged on the top surface of the equipment table, and a stacking conveying mechanism is arranged on the side of the equipment table; the loading frame is arranged on the side of the flat panel testing mechanism; the OK unloading frame is arranged on the other side of the flat panel testing mechanism; the NG unloading frame is arranged on the side of the OK unloading frame; the mechanical arm grasping mechanism is arranged on the upper side of the flat panel testing mechanism; the stacking conveying mechanism comprises a supporting table, and a belt conveying assembly, a guide assembly, a stepping conveying assembly, a pushing assembly, a placing assembly and a transferring assembly are arranged on the top surface of the supporting table; the guide assembly The flow component is arranged between the belt conveyor component and the stepping conveyor component, the ejection component is arranged inside the stepping conveyor component, the placement component is arranged above the ejection component, and the transfer component is arranged on the side of the placement component; the belt conveyor component is used to convey multiple stylus pen bodies into the flow guide component; the stepping conveyor component is used to convey the multiple stylus pen bodies in the flow guide component to above the ejection component; the ejection component is used to push the multiple stylus pen bodies into the placement component; the placement component is used to place the multiple stylus pen bodies into an array arrangement shape; the transfer component is used to transfer the multiple array-arranged stylus pen bodies to the loading frame.

[0006] Preferably, the loading frame includes a bottom plate, the top surface of the bottom plate is connected to a top frame plate via a plurality of fixing columns, a middle frame plate is arranged between the bottom plate and the top frame plate, the top frame plate is provided with a plurality of pen holes arranged in an array from top to bottom, the middle frame plate is provided with a plurality of holes corresponding to the pen holes from top to bottom, the pen holes are used to place the stylus pen body; the robotic arm grasping mechanism is used to grasp the stylus pen body in the pen hole and move it to the flat panel testing mechanism, various motion paths are simulated by the robotic arm grasping mechanism, and point position and line drawing tests are performed on the stylus pen body in cooperation with the flat panel testing mechanism.

[0007] Preferably, the belt conveyor assembly comprises a conveyor belt, a top surface of which is provided with a plurality of semicircular ridges, the top surface of which is configured as an arc surface, the plurality of semicircular ridges are arranged in an array, and a stylus placement area is formed between every two semicircular ridges.

[0008] Preferably, the guide assembly includes a guide plate arranged at the output end of the conveyor belt, the top surface of the guide plate is a curved surface structure, and the guide plate is used to receive the stylus body conveyed by the belt conveyor assembly; the side wall of the guide plate is connected to a baffle, and the top surface of the baffle is connected to a limiting plate, and the limiting plate is arranged above the guide plate, and the limiting plate is a curved plate structure that matches the shape of the top surface of the guide plate.

[0009] Preferably, the step-by-step conveying assembly includes a support plate connected to the top surface of the support platform, two conveying plates are arranged on the top surface of the support plate, and the two conveying plates are arranged in a symmetrical structure with respect to each other, the top surface of one end of the conveying plate is connected to the bottom surface of the guide plate, and a plurality of conveying grooves are opened on the top surface of the conveying plate, and the plurality of conveying grooves are arranged in an array, and the conveying grooves are arc-shaped groove structures matching the shape of the stylus body; a fixed seat connected to the top surface of the support plate is arranged between the two conveying plates, a motor 1 is arranged on the top surface of the fixed seat, a rotating rod is connected to the output end of the motor 1, two bevel gears 1 are arranged on the circumferential outer wall of the rotating rod, the output end of the bevel gear 1 is meshingly connected with a bevel gear 2, and the bevel gear 2 is coaxial A sprocket wheel one is connected, and the sprocket wheel one is connected to a sprocket wheel two through a chain one transmission, and the sprocket wheel two is coaxially connected to a plurality of rocking arms, and one end of the rocking arm is movably connected to a stepping plate, and a plurality of receiving blocks are arranged on the top surface of the stepping plate, and the top surface of the receiving block is arranged to be an arc-shaped groove structure matching the shape of the stylus pen body, and the receiving block is used to drive the stylus pen body to move forward between the plurality of conveying grooves; a plurality of fixed side plates one and a plurality of fixed side plates two are also arranged on the top surface of the fixed seat, and the rotating rod is rotatably arranged on one side wall of the fixed side plate, and the shafts of the bevel gear two and the sprocket wheel one pass through the side wall of the fixed side plate two and are rotatably matched with the side wall of the fixed side plate two, and the sprocket wheel two is rotatably arranged between the two fixed side plates two.

[0010] Preferably, the ejection assembly includes a hydraulic cylinder and multiple fixed cylinders arranged on the top surface of the fixed seat, the output end of the hydraulic cylinder is connected to a push plate, the top surface of the push plate is provided with multiple push grooves, the bottom surface of the push plate is connected to multiple sliding columns, the sliding columns are movably inserted in the inner cavity of the fixed cylinder, and the push plate is slidably matched with the inner cavity of the fixed cylinder through the sliding columns; the push groove is an arc-shaped groove structure that matches the shape of the stylus body.

[0011] Preferably, the display assembly includes two fixing frames connected to the top surface of the support platform, the top surface of the fixing frames is integrally formed with a plurality of positioning plates, and the top surface of the fixing frames is also connected to a wheel plate; an upper rotating rod and a lower rotating rod are rotatably arranged between the two positioning plates corresponding to the two fixing frames, a plurality of gears three are arranged on the circumferential outer wall of the upper rotating rod, a plurality of gears four are arranged on the circumferential outer wall of the lower rotating rod, one end of the lower rotating rod passes through the positioning plate and the side wall of the wheel plate, the lower rotating rod is rotatably matched with the side wall of the wheel plate, a plurality of sprocket wheels three are arranged on the side wall of the wheel plate, the sprocket wheels three are connected to one end of the lower rotating rod, every two sprocket wheels three are connected through a chain three transmission connection, and every two lower rotating rods are matched through the sprocket wheels three and the chain three transmission; A limiting groove is provided on the side wall of the positioning plate, and multiple gear threes and multiple gear fours are connected by a transmission belt transmission. The inner side wall of the transmission belt is arranged with multiple tooth openings meshing with the gear three and the gear four, and multiple stacking rods are arranged at equal intervals on the outer side wall of the transmission belt. Two stacking blocks are integrally formed on the side wall of the stacking rod, and the top surface of the stacking block is arranged to match the shape of the stylus pen body. The end of the stacking rod is movably arranged in the limiting groove, and the stacking rod is slidably matched with the limiting groove; a motor two is also arranged on the top surface of the fixed frame, and a sprocket four is connected to the output end of the motor two, and the sprocket four is connected to the sprocket five through a chain four transmission, and the sprocket five is connected to one end of one of the lower rotating rods.

[0012] The top surface of the lifting frame is connected to the upper surface of the lifting platform, and the lower surface of the lifting frame is connected to the lifting platform by the hydraulic cylinder, and the output end of the hydraulic cylinder is connected to the side wall of the lifting frame; the lifting frame is arranged on the inner side of the lifting frame, and the inner side wall of the lifting frame is provided with a sliding groove, and the side wall of the sliding groove is provided with a sliding groove that matches the shape of the sliding groove, and the lifting frame is slidably matched with the inner side wall of the moving frame through the sliding groove; a plurality of sliding rods are connected to the top surface of the lifting frame, and the sliding rods pass through the top surface of the moving frame and slide with the top surface of the moving frame, and a hydraulic cylinder three is arranged on the top surface of the moving frame, and the output end of the hydraulic cylinder three is connected to the top surface of the lifting frame.

[0013] Preferably, a motor three is arranged on the top surface of the slider, and a rocker arm is connected to the output end of the motor three. The rocker arm is rotatably connected to the outer side wall of the lifting frame, and the other end of the rocker arm is movably connected to a fixing rod. An arc groove is provided on the side wall of the lifting frame, and the fixing rod movably passes through the arc groove. The other end of the fixing rod is connected to a rotating plate, and the side wall of the rotating plate is rotatably connected to the inner side wall of the lifting frame through a rotating column.

[0014] The top surface of the fixing plate is provided with a plurality of sliding plates, the top surface of the fixing plate is provided with a plurality of sliding plates, the plurality of sliding plates are connected to the fixing plate, the plurality of sliding plates are connected to the fixing plate, the plurality of sliding plates are connected to the fixing plate, the plurality of

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention conveys the stylus pen body into the guide assembly through a belt conveyor assembly, conveys the multiple stylus pen bodies in the guide assembly to the top of the push-out assembly through the step-by-step conveyor assembly, pushes the multiple stylus pen bodies into the placement assembly through the push-out assembly, places the multiple stylus pen bodies into an array arrangement through the placement assembly, and then uses the transfer assembly to transfer the multiple array-arranged stylus pen bodies to multiple corresponding pen holes of a loading frame, and finally uses a preset grabbing route of a robotic arm grabbing mechanism to grab and test the stylus pen bodies in the pen holes, thereby realizing automatic loading operation of the multiple stylus pen bodies, being able to orderly place the multiple stylus pen bodies into the multiple pen holes of the loading frame, without the need to manually insert the stylus pen bodies into the multiple pen holes of the loading frame one by one, thereby avoiding the tediousness of manual loading to a great extent and improving the loading work efficiency.

[0017] 2. The present invention also arranges a plurality of semicircular convex strips on the top surface of the conveyor belt, and forms a stylus placement area between every two semicircular convex strips. It is only necessary to place a plurality of stylus pen bodies on the top surface of the conveyor belt. By simply laying the stylus pen bodies flat, the stylus pen bodies are affected by the arc surface structure of the top surface of the semicircular convex strips, so that the stylus pen bodies can be easily and orderly placed in the stylus pen placement area. Then, the stylus pen bodies are conveyed forward into the guide assembly through the conveyor belt. For the operation of inserting the stylus pen bodies into the plurality of pen holes of the loading frame one by one, the operation of placing the stylus pen bodies into the stylus pen placement area is particularly simple and quick, and the tediousness of manual operation is further reduced.

[0018] 3. The present invention also designs a guide component so that the belt conveyor component can effectively transfer the stylus pen body to the stepping conveyor component through the guide component, and sets a shield plate on the side wall of the guide plate, the top surface of the shield plate is connected to the limiting plate, and the top surface of the guide plate is designed as a curved surface structure, so that the shield plate can ensure the centering of the stylus pen body on both sides of the guide plate to avoid the position shift of the stylus pen body. The limiting plate can ensure that multiple stylus pen bodies are transported forward in a single-layer arrangement to avoid the stacking of multiple stylus pen bodies. The curved surface structure of the top surface of the guide plate can effectively ensure that multiple stylus pen bodies automatically slide forward, thereby improving the guide effect of the guide component.

[0019] 4. The present invention also designs a push-out component and a placement component. The push-out component can effectively push multiple stylus pen bodies in the stepping conveying component to the bottom of the placement component. When the push-out component pushes the stylus pen body upward, the push plate enters the lateral position between the two stacking blocks at the bottom of the transmission belt. During the upward movement of the stacking rod at the bottom of the transmission belt, the two stacking blocks on its side walls gradually contact the bottom of the stylus pen body on the push plate, thereby driving the stylus pen body to leave the push plate, so that the stylus pen body is supported by the two stacking blocks and moves upward. Through repeated operations, the stacking blocks of the multiple stacking rods place the multiple stylus pen bodies in an array arrangement, forming a stacking effect for the multiple stylus pen bodies, and providing a more accurate alignment effect for the subsequent transfer component to transfer the stylus pen bodies to the multiple pen holes of the loading frame.

[0020] 5. The present invention also designs a transfer component, wherein the moving frame of the transfer component can slide forward and backward in the supporting slide groove, and the lifting frame of the transfer component can lift and lower inside the moving frame. The rotating plate of the transfer component has a horizontal state and a vertical state. The rotating plate in the vertical state slides backward in the supporting slide groove through the moving frame, so that one end of a plurality of stylus pen bodies are respectively inserted into corresponding clamping channels on the rotating plate, and the stylus pen bodies are clamped and fixed in the clamping channel by the clamping plate, and then the moving frame slides forward in the supporting slide groove, driving the rotating plate in the vertical state to move away from the placement group The rotating plate drives the stylus bodies in the array arrangement state to move away from the placing assembly through the clamping plates in the clamping channels, and then drives the rotating plate to rotate around the rotating column through the motor 3, so that the rotating plate forms a horizontal state, and moves downward inside the moving frame through the lifting frame, so that the rotating plate in the horizontal state is further lowered, and the rotating plate drives the stylus bodies to enter the pen holes of the feeding frame, so as to realize the automatic feeding operation, and can accurately place the stylus bodies into the pen holes of the feeding frame at the same time, thereby further improving the working efficiency.

[0021] 6. The present invention also designs a ring gear structure on the side wall of the rotating plate. After one end of a plurality of stylus pen bodies are respectively inserted into the corresponding clamping channels on the rotating plate, a hydraulic cylinder 4 is operated to push a plurality of racks to move forward. The racks drive the ring gears to rotate around the top surface of the fixed ring plate. During the rotation of the ring gears, the three arc grooves on the top surface respectively drive the corresponding three driving columns to move. The driving columns drive the clamping plates to slide forward on the sliding protrusions 3. The three clamping plates slide into the clamping channels to clamp and fix the stylus pen bodies, thereby ensuring that when the stylus pen bodies are transferred, their sorting state can remain in a relatively stable state, thereby improving the reliability and stability of the transfer process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the structure of the feeding frame of the present invention;

[0024] Figure 3 It is a structural schematic diagram of the stacking and conveying mechanism of the present invention;

[0025] Figure 4 It is a schematic diagram of the top structure of the support platform of the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of the belt conveyor assembly and the flow guide assembly of the present invention;

[0027] Figure 6 It is a schematic diagram of the structure disassembly of the step-by-step conveying assembly and the placement assembly of the present invention;

[0028] Figure 7 It is a schematic diagram of the structure of the step-by-step conveying assembly and the ejecting assembly of the present invention;

[0029] Figure 8 A schematic diagram of a use state of the ejection assembly of the present invention;

[0030] Fig. 9 It is a schematic diagram of the structure of the step-by-step conveying assembly of the present invention;

[0031] Fig.10 It is a schematic diagram of the structure of the placement component of the present invention;

[0032] Fig.11 It is a schematic diagram of the disassembly of the placement component structure of the present invention;

[0033] Fig.12 It is a schematic diagram of the transfer assembly structure of the present invention;

[0034] Fig.13 A schematic diagram of a use state of the rotating plate of the present invention;

[0035] Fig.14 This is a schematic diagram of another use state of the rotating plate of the present invention;

[0036] Fig.15 It is a schematic diagram of the ring gear structure of the present invention;

[0037] Fig.16 It is a schematic diagram of the split structure of the ring gear and the fixed ring plate of the present invention.

[0038] Description of the numbers in the figure:

[0039] 1. Equipment table; 2. Loading frame; 3. Flat panel testing mechanism; 4. OK unloading frame; 5. NG unloading frame; 6. Robotic arm grabbing mechanism; 7. Palletizing conveying mechanism; 8. Stylus pen body;

[0040] 71. Support platform; 72. Belt conveyor assembly; 73. Guide assembly; 74. Step-by-step conveyor assembly; 75. Push-out assembly; 76. Placement assembly; 77. Transfer assembly;

[0041] 201, bottom plate; 202, fixing column; 203, top frame plate; 204, middle frame plate; 205, pen hole;

[0042] 7201, conveyor belt; 7202, semicircular convex strip;

[0043] 7301, guide plate; 7302, baffle plate; 7303, restriction plate;

[0044] 7401, support plate; 7402, conveying plate; 7403, conveying trough; 7404, fixed seat; 7405, motor 1; 7406, rotating rod; 7407, bevel gear 1; 7408, bevel gear 2; 7409, sprocket 1; 7410, chain 1; 7411, sprocket 2; 7412, rocker; 7413, stepping plate; 7414, receiving block; 7415, fixed side plate 1; 7416, fixed side plate 2;

[0045] 7501, hydraulic cylinder 1; 7502, push plate; 7503, push groove; 7504, fixed cylinder; 7505, sliding column;

[0046] 7601, fixed frame; 7602, positioning plate; 7603, wheel plate; 7604, upper rotating rod; 7605, lower rotating rod; 7606, gear three; 7607, gear four; 7608, sprocket three; 7609, chain three; 7610, limiting groove; 7611, transmission belt; 7612, stacking rod; 7613, stacking block; 7614, motor two; 7615, sprocket four; 7616, chain four; 7617, sprocket five;

[0047] 7701, support frame; 7702, support slide; 7703, mobile frame; 7704, sliding convex strip one; 7705, hydraulic cylinder two; 7706, sliding convex strip two; 7707, lifting frame; 7708, slider; 7709, slide bar; 7710, hydraulic cylinder three; 7711, motor three; 7712, swing rod; 7713, fixed rod; 7714, arc slide; 7715, rotating plate; 7716, rotating column; 7717, hydraulic cylinder four; 7718, push rod; 7719, rack; 7720, slide frame; 7721, ring gear; 7722, arc plate; 7723, fixed ring plate; 7724, arc slide; 7725, sliding convex strip three; 7726, clamping plate; 7727, driving column; 7728, arc groove. DETAILED DESCRIPTION

[0048] like Figures 1 to 16 As shown, the present invention relates to a stylus pen testing machine, comprising an equipment table 1, on the top surface of which are arranged a loading frame 2, a flat panel testing mechanism 3, an OK unloading frame 4, an NG unloading frame 5 and a robotic arm grasping mechanism 6.

[0049] In the embodiment of the present invention, a stacking conveying mechanism 7 is arranged on the side of the equipment table 1, a loading frame 2 is arranged on the side of the tablet test mechanism 3, an OK unloading frame 4 is arranged on the other side of the tablet test mechanism 3, an NG unloading frame 5 is arranged on the side of the OK unloading frame 4, and a mechanical arm grasping mechanism 6 is arranged on the upper side of the tablet test mechanism 3; wherein the tablet test mechanism 3 is a mechanism for testing various performances and functions of the stylus pen body 8 on the tablet computer, and the tablet test mechanism 3 is the existing technology in the example, and will not be described in detail; the mechanical arm grasping mechanism 6 is the existing technology in the example, which is mainly used to grasp the stylus pen body 8, and perform various angles of movement on the tablet test mechanism 3, and perform point position and line drawing tests on the stylus pen body 8;

[0050] Furthermore, the loading frame 2 includes a bottom plate 201, the top surface of the bottom plate 201 is connected to a top frame plate 203 through a plurality of fixing columns 202, a middle frame plate 204 is arranged between the bottom plate 201 and the top frame plate 203, the top frame plate 203 is provided with a plurality of arrayed pen holes 205 from top to bottom, the middle frame plate 204 is provided with a plurality of holes corresponding to the pen holes 205 from top to bottom, and the pen holes 205 are used to place the stylus body 8; the OK unloading frame 4 and the NG unloading frame 5 are provided with pen holes 205 of the same structure as the loading frame 2; the robot arm grasping mechanism 6 is used to place the pen holes 205 The stylus pen body 8 in the pen hole 205 of the feeding frame 2 is grabbed and moved to the flat-panel testing mechanism 3. The mechanical arm grabbing mechanism 6 works to grab the stylus pen body 8 in the pen hole 205 of the feeding frame 2 and move it to the flat-panel testing mechanism 3. The mechanical arm grabbing mechanism 6 simulates various motion paths to make the stylus pen body 8 perform point and line tests on the flat-panel testing mechanism 3. After the test is completed, the data is uploaded to the background computer mechanism, and OK and NG are judged. The stylus pen body 8 is placed in the corresponding OK unloading frame 4 or NG unloading frame 5 through the mechanical arm grabbing mechanism 6, and then the material picking test operation is repeated.

[0051] In the embodiment of the present invention, the stacking conveying mechanism 7 includes a support platform 71, and a belt conveying assembly 72, a guide assembly 73, a step-by-step conveying assembly 74, a push-out assembly 75, a placement assembly 76 and a transfer assembly 77 are arranged on the top surface of the support platform 71; the guide assembly 73 is arranged between the belt conveying assembly 72 and the step-by-step conveying assembly 74, the push-out assembly 75 is arranged inside the step-by-step conveying assembly 74, the placement assembly 76 is arranged above the push-out assembly 75, and the transfer assembly 77 is arranged on the side of the placement assembly 76;

[0052] Among them, the belt conveyor assembly 72 is used to convey multiple stylus pen bodies 8 into the guide assembly 73; the stepping conveyor assembly 74 is used to convey the multiple stylus pen bodies 8 in the guide assembly 73 to the top of the ejection assembly 75; the ejection assembly 75 is used to push the multiple stylus pen bodies 8 into the placement assembly 76; the placement assembly 76 is used to place the multiple stylus pen bodies 8 into an array arrangement shape; the transfer assembly 77 is used to transfer the multiple array arrangement stylus pen bodies 8 to the loading frame 2; the present invention conveys the stylus pen bodies 8 into the guide assembly 73 by the belt conveyor assembly 72, conveys the multiple stylus pen bodies 8 in the guide assembly 73 to the top of the ejection assembly 75 by the stepping conveyor assembly 74, and pushes the multiple stylus pen bodies 8 into the placement assembly 76 by the ejection assembly 75. The plurality of stylus pen bodies 8 are pushed into the placement component 76, and the plurality of stylus pen bodies 8 are placed into an array arrangement shape by the placement component 76, and then the plurality of array-arranged stylus pen bodies 8 are transferred to the plurality of corresponding pen holes 205 of the loading frame 2 by the transfer component 77, and finally the stylus pen bodies 8 in the pen holes 205 are grabbed and tested by the preset grabbing route of the robot arm grabbing mechanism 6, so as to realize the automatic loading operation of the plurality of stylus pen bodies 8, and can orderly place the plurality of stylus pen bodies 8 into the plurality of pen holes 205 of the loading frame 2, without the need to manually insert the stylus pen bodies 8 into the plurality of pen holes 205 of the loading frame 2 one by one, thereby avoiding the tediousness of manual loading to a great extent and improving the loading work efficiency.

[0053] As another embodiment of the present invention, the belt conveyor assembly 72 includes a conveyor belt 7201, and a plurality of semicircular convex strips 7202 are arranged on the top surface of the conveyor belt 7201. The top surface of the semicircular convex strips 7202 is set as an arc surface. The plurality of semicircular convex strips 7202 are arranged in an array, and a stylus placement area is formed between every two semicircular convex strips 7202; wherein the belt conveyor assembly 72 is the prior art of the belt conveyor in the example. The present invention arranges a plurality of semicircular convex strips 7202 on the top surface of the conveyor belt 7201, and a stylus placement area is formed between every two semicircular convex strips 7202. The stylus pen body 8 is placed on the top surface of the conveyor belt 7201. By simply laying the stylus pen body 8 flat, the stylus pen body 8 is affected by the arc surface structure of the top surface of the semicircular convex strip 7202, and the stylus pen body 8 can be easily and orderly placed in the stylus pen placement area. Then, the stylus pen body 8 is conveyed forward into the guide assembly 73 through the conveyor belt 7201. For the operation of inserting the stylus pen body 8 into the multiple pen holes 205 of the loading frame 2 one by one, the operation of placing the stylus pen body 8 into the stylus pen placement area is particularly simple and quick, which further reduces the tediousness of manual operation.

[0054] As another embodiment of the present invention, the guide assembly 73 includes a guide plate 7301 arranged at the output end of the conveyor belt 7201, the top surface of the guide plate 7301 is an arc surface structure, and the guide plate 7301 is used to receive the stylus pen body 8 conveyed by the belt conveyor assembly 72; the side wall of the guide plate 7301 is connected to a shield plate 7302, the shield plate 7302 can ensure the centering of the position of the stylus pen body 8 on both sides of the guide plate 7301 to avoid the position shift of the stylus pen body 8, the top surface of the shield plate 7302 is connected to a limiting plate 7303, the limiting plate 7303 is arranged above the guide plate 7301, the limiting plate 7303 is an arc plate structure that matches the shape of the top surface of the guide plate 7301, the limiting plate 7303 can ensure that multiple stylus pen bodies 8 are conveyed forward in a single-layer arrangement to avoid the stacking of multiple stylus pen bodies 8.

[0055] As another embodiment of the present invention, the step-by-step conveying assembly 74 includes a support plate 7401 connected to the top surface of the support platform 71, two conveying plates 7402 are arranged on the top surface of the support plate 7401, and the two conveying plates 7402 are arranged in a symmetrical structure with each other. The top surface of one end of the conveying plate 7402 is connected to the bottom surface of the guide plate 7301, and a plurality of conveying grooves 7403 are opened on the top surface of the conveying plate 7402. The plurality of conveying grooves 7403 are arranged in an array manner, and the conveying grooves 7403 are arc-shaped groove structures that match the shape of the stylus body 8;

[0056] Furthermore, a fixing seat 7404 connected to the top surface of the support plate 7401 is arranged between the two conveying plates 7402, a motor 1 7405 is arranged on the top surface of the fixing seat 7404, an output end of the motor 1 7405 is connected to a rotating rod 7406, two bevel gears 1 7407 are arranged on the circumferential outer wall of the rotating rod 7406, an output end of the bevel gear 1 7407 is meshingly connected to a bevel gear 2 7408, the bevel gear 2 7408 is coaxially connected to a sprocket 1 7409, the sprocket 1 7409 is connected to a sprocket 2 7411 through a chain 1 7410, the sprocket 2 7411 is coaxially connected to a plurality of rockers 7412, one end of the rocker 7412 is movably connected to a stepping plate 7413, The top surface of the stepping plate 7413 is provided with a plurality of receiving blocks 7414, and the top surface of the receiving blocks 7414 is provided with an arc-shaped groove structure matching the shape of the stylus pen body 8, and the receiving blocks 7414 are used to drive the stylus pen body 8 to transfer forward between the plurality of conveying grooves 7403; the top surface of the fixed seat 7404 is also provided with a plurality of fixed side plates 1 7415 and a plurality of fixed side plates 2 7416, the rotating rod 7406 is rotatably arranged on the side wall of the fixed side plate 1 7415, the shafts of the bevel gear 2 7408 and the sprocket 1 7409 penetrate through the side wall of the fixed side plate 2 7416 and rotatably cooperate with the side wall of the fixed side plate 2 7416, and the sprocket 2 7411 is rotatably arranged between the two fixed side plates 2 7416;

[0057] The present invention works by the motor 1 7405, driving the rotating rod 7406 to rotate, further driving the two bevel gears 1 7407 to rotate, the two bevel gears 1 7407 respectively drive the two bevel gears 2 7408 to rotate, the bevel gears 2 7408 drive the coaxially connected sprocket 1 7409 to rotate, the sprocket 1 7409 drives the sprocket 2 7411 to rotate through the chain 1 7410, the sprocket 2 7411 drives the coaxially connected rocker 7412 to rotate, and the rocker 7412 The stepping plate 7413 is driven to make circular motion. The stepping plate 7413 conveys the stylus pen bodies 8 at the output end of the guide assembly 73 into the multiple conveying grooves 7403 on the top surface of the conveying plate 7402 one by one through the receiving block 7414 on the top surface thereof, thereby completing the operation of transferring the stylus pen bodies 8 from the guide assembly 73 to the stepping conveying assembly 74, and forming an orderly array arrangement of the multiple stylus pen bodies 8 through the multiple conveying grooves 7403 on the top surface of the conveying plate 7402.

[0058] As another embodiment of the present invention, the ejection assembly 75 includes a hydraulic cylinder 7501 and a plurality of fixed cylinders 7504 arranged on the top surface of the fixed seat 7404, the output end of the hydraulic cylinder 7501 is connected to a push plate 7502, the top surface of the push plate 7502 is provided with a plurality of push grooves 7503, the bottom surface of the push plate 7502 is connected to a plurality of slide columns 7505, the slide columns 7505 are movably inserted in the inner cavity of the fixed cylinder 7504, and the push plate 7502 slides with the inner cavity of the fixed cylinder 7504 through the slide columns 7505. Matching; the push groove 7503 is an arc-shaped groove structure that matches the shape of the stylus body 8. The present invention works through the hydraulic cylinder 7501 to push the push plate 7502 to move upward, and the push groove 7503 on the top surface of the push plate 7502 gradually contacts the bottom of the stylus body 8 in the conveying groove 7403, and gradually brings the stylus body 8 out of the conveying groove 7403, so that the stylus body 8 enters the push groove 7503, and moves upward with the push plate 7502 to enter the bottom of the placement component 76.

[0059] As another embodiment of the present invention, the display assembly 76 includes two fixed frames 7601 connected to the top surface of the support platform 71, and the top surface of the fixed frame 7601 is integrally formed with a plurality of positioning plates 7602, and the top surface of the fixed frame 7601 is also connected to a wheel plate 7603; an upper rotating rod 7604 and a lower rotating rod 7605 are rotatably arranged between the two positioning plates 7602 corresponding to the two fixed frames 7601, and a plurality of gears 7606 are arranged on the outer wall of the circumference of the upper rotating rod 7604, and a plurality of gears 7606 are arranged on the outer wall of the lower rotating rod 76 05 The outer wall of the circumference is provided with a plurality of gears 7607, one end of the lower rotating rod 7605 penetrates the side wall of the positioning plate 7602 and the wheel plate 7603, the lower rotating rod 7605 rotates with the side wall of the wheel plate 7603, a plurality of sprocket wheels 7608 are arranged on the side wall of the wheel plate 7603, the sprocket wheels 7608 are connected to one end of the lower rotating rod 7605, every two sprocket wheels 7608 are connected by a chain 7609, every two lower rotating rods 7605 are connected by the sprocket wheels 7608 and the chain 7609. 09 Transmission coordination; the side wall of the positioning plate 7602 is provided with a limiting groove 7610, and the plurality of gears three 7606 and the plurality of gears four 7607 are connected by a transmission belt 7611. The inner side wall of the transmission belt 7611 is provided with a plurality of teeth meshing with the gears three 7606 and the gears four 7607. The outer side wall of the transmission belt 7611 is provided with a plurality of stacking rods 7612 arranged at equal intervals. The side wall of the stacking rod 7612 is integrally formed with two stacking blocks 7613. The top surface of the stacking block 7613 The arc groove structure is configured to match the shape of the stylus body 8, and the end of the stacking rod 7612 is movably arranged in the limiting groove 7610, and the stacking rod 7612 and the limiting groove 7610 are slidably matched; the top surface of the fixed frame 7601 is also arranged with a second motor 7614, and the output end of the second motor 7614 is connected to a sprocket four 7615, and the sprocket four 7615 is connected to a sprocket five 7617 through a chain four 7616, and the sprocket five 7617 is connected to one end of one of the lower rotating rods 7605;

[0060] In the present invention, when the push assembly 75 pushes the stylus pen body 8 upward, the push plate 7502 enters the lateral position between the two stacking blocks 7613 at the bottom of the transmission belt 7611, and then the motor 2 7614 works to drive the sprocket 4 7615 to rotate, the sprocket 4 7615 drives the sprocket 5 7617 to rotate through the chain 4 7616, and the sprocket 5 7617 drives a lower rotating rod 7605 to rotate, and every two lower rotating rods 7605 are driven by the transmission of the sprocket 3 7608 and the chain 3 7609, so that multiple lower rotating rods 7605 rotate simultaneously, and the multiple lower rotating rods 7605 are respectively driven by the gears 7608 and the chain 3 7609. The four 7607 drives multiple corresponding transmission belts 7611 to rotate. When the transmission belts 7611 rotate, they drive multiple stacking rods 7612 to move synchronously. During the upward movement of the stacking rod 7612 at the bottom of the transmission belt 7611, the two stacking blocks 7613 on its side wall gradually contact the bottom of the stylus body 8 on the push plate 7502, thereby driving the stylus body 8 to leave the push plate 7502, so that the stylus body 8 is supported by the two stacking blocks 7613 and moves upward. Through repeated operations, the stacking blocks 7613 of the multiple stacking rods 7612 arrange the multiple stylus bodies 8 into an array arrangement.

[0061] As another embodiment of the present invention, the transfer assembly 77 includes a support frame 7701 connected to the top surface of the support platform 71, the inner side wall of the support frame 7701 is provided with a support slide groove 7702, a moving frame 7703 is arranged in the support slide groove 7702, the bottom surface and side wall of the support slide groove 7702 are provided with a sliding protrusion 7704 of the same structure, the bottom surface and side wall of the moving frame 7703 are provided with a sliding groove that matches the sliding protrusion 7704, the moving frame 7703 slides with the sliding protrusion 7704 through the sliding groove, and a hydraulic cylinder 2 7705 is provided on the top of the support frame 7701, and the output end of the hydraulic cylinder 2 7705 is connected to the side wall of the moving frame 7703; the hydraulic cylinder 2 7705 performs a push-pull action, which can drive the moving frame 7703 to slide back and forth in the support slide groove 7702;

[0062] Furthermore, a lifting frame 7707 is arranged inside the mobile frame 7703, and a sliding convex strip 2 7706 is provided on the inner side wall of the mobile frame 7703. A slider 7708 is integrally formed on the side wall of the lifting frame 7707. A sliding groove matching the shape of the sliding convex strip 2 7706 is provided on the side wall of the slider 7708. The lifting frame 7707 is slidably matched with the inner side wall of the mobile frame 7703 through the slider 7708; a plurality of sliding rods 7709 are connected to the top surface of the lifting frame 7707, and the sliding rods 7709 penetrate the top surface of the mobile frame 7703 and are slidably matched with the top surface of the mobile frame 7703. A hydraulic cylinder 3 7710 is arranged on the top surface of the mobile frame 7703, and the output end of the hydraulic cylinder 3 7710 is connected to the top surface of the lifting frame 7707; the hydraulic cylinder 3 7710 performs a push-pull action, which can drive the lifting frame 7707 to perform a lifting movement inside the mobile frame 7703;

[0063] It is worth noting that a motor 3 7711 is arranged on the top surface of the slider 7708, and a swing rod 7712 is connected to the output end of the motor 3 7711. The swing rod 7712 is rotatably connected to the outer wall of the lifting frame 7707, and the other end of the swing rod 7712 is movably connected to a fixed rod 7713. An arc groove 7714 is provided on the side wall of the lifting frame 7707, and the fixed rod 7713 movably penetrates the arc groove 7714. The other end of the fixed rod 7713 is connected to a rotating plate 7715, and the side wall of the rotating plate 7715 is rotatably connected to the inner wall of the lifting frame 7707 through a rotating column 7716; when the motor 3 7711 works, the fixed rod 7713 can be driven to slide in the arc groove 7714 through the rotation of the swing rod 7712, and then the rotating plate 7715 can be driven to rotate around the rotating column 7716, so that the rotating plate 7715 has a horizontal state and a vertical state;

[0064] It is worth noting that a hydraulic cylinder 7717 is arranged on the side wall of the rotating plate 7715, and a push rod 7718 is connected to the output end of the hydraulic cylinder 7717. A plurality of racks 7719 are integrally formed on the side wall of the push rod 7718. A plurality of slides 7720 are connected to the top surface of the rotating plate 7715. The racks 7719 are slidably arranged in the slides 7720. A T-shaped protrusion structure is arranged on the side wall of the rack 7719. The inner cavity shape of the slide 7720 is arranged to match the sliding channel of the T-shaped protrusion structure on the side wall of the rack 7719. The rack 7719 is movably plug-in-fitted with the inner cavity of the slide 7720 through the T-shaped protrusion structure, and a sliding connection relationship is formed between them. The side wall of the rack 7719 is meshed with a plurality of array-arranged ring teeth 7721. The side wall of the rotating plate 7715 is provided with a ring tooth 7721 arranged in a circle. The hole connected to the inner cavity of the tooth 7721 forms a clamping channel with the hole and the inner cavity of the ring tooth 7721; the bottom surface of the ring tooth 7721 is connected with a plurality of arc plates 7722, a fixed ring plate 7723 is arranged below the ring tooth 7721, and a plurality of arc grooves 7724 matching the arc plate 7722 are arranged on the top surface of the fixed ring plate 7723, and the ring tooth 7721 slides with the arc groove 7724 through the arc plate 7722, and a plurality of sliding protrusions 7725 are also arranged on the top surface of the fixed ring plate 7723, and a clamping plate 7726 is slidably connected to the top surface of the sliding protrusion 7725, and a driving column 7727 is connected to the top surface of the clamping plate 7726, and an arc groove 7728 is opened from top to bottom on the ring tooth 7721, and the upper end of the driving column 7727 is movably arranged in the arc groove 7728;

[0065] In the present invention, the mobile frame 7703 slides backward in the support slide groove 7702, driving the rotating plate 7715 in the vertical state to move toward the multiple stylus bodies 8 in the array arrangement state on the placement component 76, so that one end of the multiple stylus bodies 8 are respectively inserted into the corresponding clamping channels on the rotating plate 7715, and then the hydraulic cylinder 7717 works to push the multiple racks 7719 to move forward, and the racks 7719 drive the ring teeth 7721 to rotate around the top surface of the fixed ring plate 7723, and the ring During the rotation of the tooth 7721, the three arc grooves 7728 on the top surface thereof respectively drive the corresponding three driving columns 7727 to move, and the driving columns 7727 drive the clamping plate 7726 to slide forward on the sliding protrusion 3 7725, and the three clamping plates 7726 slide into the clamping channel to clamp and fix the stylus body 8, and then slide forward in the supporting slide groove 7702 through the moving frame 7703, driving the rotating plate 7715 in the vertical state to move away from the placing component 76, and the rotating plate 7715 The stylus bodies 8 in the array arrangement state are taken away from the display assembly 76 by the clamping plates 7726 in the clamping channels, and then the motor 3 7711 is operated to drive the rotating plate 7715 to rotate around the rotating column 7716, so that the rotating plate 7715 forms a horizontal state, and then the hydraulic cylinder 3 7710 performs a push-pull action to drive the lifting frame 7707 to move downward inside the moving frame 7703, so that the rotating plate 7715 in the horizontal state is further lowered, and the rotating plate 7715 is moved downward. The plurality of stylus pen bodies 8 are driven to enter the plurality of pen holes 205 of the feeding frame 2, and the plurality of racks 7719 are driven to move backwards through the operation of the hydraulic cylinder 24 7717, so that the clamping plate 7726 further slides out of the clamping channel, and loses the clamping effect on the stylus pen body 8. Then, the lifting frame 7707 is used to perform an upward movement inside the moving frame 7703, driving the rotating plate 7715 to rise, and the plurality of stylus pen bodies 8 are retained in the plurality of pen holes 205 of the feeding frame 2, thereby completing the automatic feeding operation.

[0066] Working principle: This embodiment provides a stylus pen testing machine. When in use, the stylus pen body 8 is conveyed into the guide assembly 73 by the belt conveyor assembly 72, and the multiple stylus pen bodies 8 in the guide assembly 73 are conveyed to the top of the ejection assembly 75 by the stepping conveyor assembly 74. The multiple stylus pen bodies 8 are pushed into the placement assembly 76 by the ejection assembly 75, and the multiple stylus pen bodies 8 are placed into an array shape by the placement assembly 76. Then, the multiple array-sorted stylus pen bodies 8 are transferred to multiple phases of the loading frame 2 by the transfer assembly 77. The corresponding pen hole 205 is finally inside the feeding frame 2 and the robot arm grasping mechanism 6 is operated to grasp the stylus pen body 8 inside the pen hole 205 and move it to the flat panel testing mechanism 3. The robot arm grasping mechanism 6 simulates various motion paths to make the stylus pen body 8 perform point and line tests on the flat panel testing mechanism 3. After the test is completed, the data is uploaded to the background computer mechanism and judged as OK or NG. The robot arm grasping mechanism 6 puts the stylus pen body 8 into the corresponding OK unloading frame 4 or NG unloading frame 5 and then repeats the material taking test operation.

[0067] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A stylus pen testing machine, characterized in that: It comprises an equipment platform (1), the top surface of which is arranged with a loading frame (2), a flat panel testing mechanism (3), an OK unloading frame (4), an NG unloading frame (5) and a mechanical arm grasping mechanism (6), and the side of the equipment platform (1) is arranged with a stacking conveying mechanism (7); The loading frame (2) is arranged on the side of the flat panel testing mechanism (3); The OK blanking frame (4) is arranged on the other side of the flat panel testing mechanism (3); The NG blanking frame (5) is arranged on the side of the OK blanking frame (4); The mechanical arm grasping mechanism (6) is arranged on the upper side of the flat plate testing mechanism (3); The stacking conveying mechanism (7) comprises a support platform (71), and a belt conveying component (72), a flow guide component (73), a step-by-step conveying component (74), a pushing component (75), a placing component (76) and a transfer component (77) are arranged on the top surface of the support platform (71); The guide assembly (73) is arranged between the belt conveyor assembly (72) and the step-by-step conveyor assembly (74), the ejection assembly (75) is arranged inside the step-by-step conveyor assembly (74), the placement assembly (76) is arranged above the ejection assembly (75), and the transfer assembly (77) is arranged on the side of the placement assembly (76); The belt conveyor assembly (72) is used to convey a plurality of stylus pen bodies (8) into the flow guide assembly (73); The step-by-step conveying assembly (74) is used to convey the plurality of stylus pen bodies (8) in the guide assembly (73) to the top of the ejection assembly (75); The pushing component (75) is used to push a plurality of the stylus pen bodies (8) into the placing component (76); The placement component (76) is used to place the plurality of stylus pen bodies (8) into an array arrangement shape; The transfer component (77) is used to transfer the plurality of stylus pen bodies (8) arranged in an array into the loading frame (2).

2. A stylus pen testing machine according to claim 1, characterized in that: The loading frame (2) comprises a bottom plate (201), the top surface of the bottom plate (201) is connected to a top frame plate (203) via a plurality of fixing columns (202), a middle frame plate (204) is arranged between the bottom plate (201) and the top frame plate (203), the top frame plate (203) is provided with a plurality of pen holes (205) arranged in an array from top to bottom, the middle frame plate (204) is provided with a plurality of holes corresponding to the pen holes (205) from top to bottom, and the pen holes (205) are used to place the stylus pen body (8); The mechanical arm grasping mechanism (6) is used to grasp the stylus pen body (8) in the pen hole (205) and move it to the flat panel testing mechanism (3), and to simulate various motion paths through the mechanical arm grasping mechanism (6), so as to cooperate with the flat panel testing mechanism (3) to perform point position and line drawing tests on the stylus pen body (8).

3. A stylus pen testing machine according to claim 2, characterized in that: The belt conveyor assembly (72) comprises a conveyor belt (7201), the top surface of the conveyor belt (7201) is arranged with a plurality of semicircular convex strips (7202), the top surface of the semicircular convex strips (7202) is configured as an arc surface, the plurality of semicircular convex strips (7202) are arranged in an array, and a stylus placement area is formed between every two semicircular convex strips (7202).

4. The stylus pen testing machine according to claim 3, characterized in that: The guide assembly (73) comprises a guide plate (7301) arranged at the output end of the conveyor belt (7201), the top surface of the guide plate (7301) being a curved surface structure, and the guide plate (7301) is used to receive the stylus pen body (8) conveyed by the belt conveyor assembly (72); The side wall of the guide plate (7301) is connected to a baffle plate (7302), the top surface of the baffle plate (7302) is connected to a limiting plate (7303), the limiting plate (7303) is arranged above the guide plate (7301), and the limiting plate (7303) is an arc-shaped plate structure that matches the shape of the top surface of the guide plate (7301).

5. The stylus pen testing machine according to claim 4, characterized in that: The step-by-step conveying assembly (74) comprises a support plate (7401) connected to the top surface of the support platform (71), two conveying plates (7402) are arranged on the top surface of the support plate (7401), and the two conveying plates (7402) are arranged in a symmetrical structure with respect to each other, the top surface of one end of the conveying plate (7402) is connected to the bottom surface of the guide plate (7301), and the top surface of the conveying plate (7402) is provided with a plurality of conveying grooves (7403), and the plurality of conveying grooves (7403) are arranged in an array, and the conveying grooves (7403) are arc-shaped groove structures matching the shape of the stylus body (8); A fixing seat (7404) connected to the top surface of the support plate (7401) is arranged between the two conveying plates (7402), a motor (7405) is arranged on the top surface of the fixing seat (7404), an output end of the motor (7405) is connected to a rotating rod (7406), and two bevel gears (7407) are arranged on the circumferential outer wall of the rotating rod (7406), an output end of the bevel gear (7407) is meshingly connected to a bevel gear (7408), and the bevel gear (7408) is coaxially connected to a sprocket (7409), and the sprocket (74 09) is connected to a sprocket wheel 2 (7411) through a chain wheel 1 (7410), the sprocket wheel 2 (7411) is coaxially connected to a plurality of rocking arms (7412), one end of the rocking arm (7412) is movably connected to a stepping plate (7413), a top surface of the stepping plate (7413) is provided with a plurality of receiving blocks (7414), the top surface of the receiving blocks (7414) is provided with an arc-shaped groove structure matching the shape of the stylus pen body (8), and the receiving blocks (7414) are used to drive the stylus pen body (8) to transfer forward between the plurality of conveying grooves (7403); The top surface of the fixed seat (7404) is also arranged with a plurality of fixed side plates one (7415) and a plurality of fixed side plates two (7416); the rotating rod (7406) is rotatably arranged on the side wall of the fixed side plate one (7415); the shafts of the bevel gear two (7408) and the sprocket one (7409) pass through the side wall of the fixed side plate two (7416) and are rotatably matched with the side wall of the fixed side plate two (7416); the sprocket two (7411) is rotatably arranged between the two fixed side plates two (7416).

6. The stylus pen testing machine according to claim 5, characterized in that: The ejection assembly (75) includes a hydraulic cylinder (7501) and a plurality of fixed cylinders (7504) arranged on the top surface of the fixed seat (7404); the output end of the hydraulic cylinder (7501) is connected to a push plate (7502); the top surface of the push plate (7502) is provided with a plurality of push grooves (7503); the bottom surface of the push plate (7502) is connected to a plurality of sliding columns (7505); the sliding columns (7505) are movably inserted into the inner cavity of the fixed cylinder (7504); the push plate (7502) is slidably matched with the inner cavity of the fixed cylinder (7504) through the sliding columns (7505); the push groove (7503) is an arc-shaped groove structure that matches the shape of the stylus body (8).

7. The stylus pen testing machine according to claim 6, characterized in that: The placing assembly (76) comprises two fixing frames (7601) connected to the top surface of the supporting platform (71), the top surface of the fixing frames (7601) is integrally formed with a plurality of positioning plates (7602), and the top surface of the fixing frames (7601) is also connected to a wheel plate (7603); An upper rotating rod (7604) and a lower rotating rod (7605) are rotatably arranged between the two positioning plates (7602) corresponding to the two fixing frames (7601), a plurality of gears three (7606) are arranged on the circumferential outer wall of the upper rotating rod (7604), a plurality of gears four (7607) are arranged on the circumferential outer wall of the lower rotating rod (7605), one end of the lower rotating rod (7605) passes through the side wall of the positioning plate (7602) and the wheel plate (7603), The lower rotating rod (7605) is rotatably matched with the side wall of the wheel plate (7603), and a plurality of sprocket wheels (7608) are arranged on the side wall of the wheel plate (7603). The sprocket wheels (7608) are connected to one end of the lower rotating rod (7605), and every two sprocket wheels (7608) are connected to each other through a chain (7609). Every two lower rotating rods (7605) are connected to each other through the sprocket wheels (7608) and the chain (7609). The side wall of the positioning plate (7602) is provided with a limiting groove (7610), and the plurality of gear threes (7606) and the plurality of gear fours (7607) are connected to each other by a transmission belt (7611). The inner side wall of the transmission belt (7611) is provided with a plurality of tooth openings meshing with the gear threes (7606) and the gear fours (7607). The outer side wall of the transmission belt (7611) is provided with a plurality of stacking rods (7612) arranged at equal intervals. The side wall of the stacking rod (7612) is integrally formed with two stacking blocks (7613). The top surface of the stacking block (7613) is provided with an arc-shaped groove structure matching the shape of the stylus body (8). The end of the stacking rod (7612) is movably arranged in the limiting groove (7610), and the stacking rod (7612) is slidably matched with the limiting groove (7610). A second motor (7614) is also arranged on the top surface of the fixed frame (7601), and the output end of the second motor (7614) is connected to a fourth sprocket (7615), and the fourth sprocket (7615) is connected to a fifth sprocket (7617) through a fourth chain (7616), and the fifth sprocket (7617) is connected to one end of one of the lower rotating rods (7605).

8. The stylus pen testing machine according to claim 7, characterized in that: The transfer assembly (77) includes a support frame (7701) connected to the top surface of the support platform (71), the inner side wall of the support frame (7701) is provided with a support slide groove (7702), a movable frame (7703) is arranged in the support slide groove (7702), the bottom surface and side wall of the support slide groove (7702) are provided with a sliding protrusion (7704) of the same structure, the bottom surface and side wall of the movable frame (7703) are provided with a sliding groove that matches the sliding protrusion (7704), the movable frame (7703) is slidably matched with the sliding protrusion (7704) through the sliding groove, and a hydraulic cylinder (7705) is provided on the top of the support frame (7701), and the output end of the hydraulic cylinder (7705) is connected to the side wall of the movable frame (7703); A lifting frame (7707) is arranged inside the movable frame (7703), and a sliding protrusion 2 (7706) is provided on the inner side wall of the movable frame (7703). A slider (7708) is integrally formed on the side wall of the lifting frame (7707), and a sliding groove matching the shape of the sliding protrusion 2 (7706) is provided on the side wall of the slider (7708). The lifting frame (7707) is slidably matched with the inner side wall of the movable frame (7703) through the slider (7708); a plurality of sliding rods (7709) are connected to the top surface of the lifting frame (7707), and the sliding rods (7709) pass through the top surface of the movable frame (7703) and are slidably matched with the top surface of the movable frame (7703); a hydraulic cylinder 3 (7710) is arranged on the top surface of the movable frame (7703), and the output end of the hydraulic cylinder 3 (7710) is connected to the top surface of the lifting frame (7707).

9. The stylus pen testing machine according to claim 8, characterized in that: A motor three (7711) is arranged on the top surface of the slider (7708), and the output end of the motor three (7711) is connected to a rocker rod (7712), and the rocker rod (7712) is rotatably connected to the outer wall of the lifting frame (7707), and the other end of the rocker rod (7712) is movably connected to a fixed rod (7713), and a circular arc groove (7714) is provided on the side wall of the lifting frame (7707), and the fixed rod (7713) is movably inserted into the circular arc groove (7714), and the other end of the fixed rod (7713) is connected to a rotating plate (7715), and the side wall of the rotating plate (7715) is rotatably connected to the inner wall of the lifting frame (7707) through a rotating column (7716).

10. The stylus pen testing machine according to claim 9, characterized in that: The side wall of the rotating plate (7715) is arranged with a hydraulic cylinder four (7717), the output end of the hydraulic cylinder four (7717) is connected to a push rod (7718), the side wall of the push rod (7718) is integrally formed with a plurality of racks (7719), the top surface of the rotating plate (7715) is connected with a plurality of slides (7720), the racks (7719) are slidably arranged in the slides (7720), the side wall of the racks (7719) is meshed with a plurality of array-arranged ring teeth (7721), the side wall of the rotating plate (7715) is provided with a hole connected to the inner cavity of the ring teeth (7721), and the hole and the inner cavity of the ring teeth (7721) form a clamping channel; The bottom surface of the ring tooth (7721) is connected to a plurality of arc plates (7722), a fixed ring plate (7723) is arranged below the ring tooth (7721), a plurality of arc-shaped sliding grooves (7724) matching the arc plate (7722) are arranged on the top surface of the fixed ring plate (7723), the ring tooth (7721) is slidably matched with the arc-shaped sliding grooves (7724) through the arc plate (7722), a plurality of sliding protrusions (7725) are also arranged on the top surface of the fixed ring plate (7723), the top surface of the sliding protrusion (7725) is slidably connected to a clamping plate (7726), the top surface of the clamping plate (7726) is connected to a driving column (7727), the ring tooth (7721) is provided with an arc-shaped groove (7728) from top to bottom, and the upper end of the driving column (7727) is movably arranged in the arc-shaped groove (7728).

Images