Laptop wire pull transfer device

Abstract

The present application relates to notebook computer testing technical field, specifically at kind of notebook computer pulls out line transfer equipment, including workbench, feeding device, conveying positioning device, pull out line device, snatch transfer device, conveying transfer device and conveying carrier, feeding device is installed in one side of workbench, conveying positioning device is installed in workbench and is connected to feeding device one end, pull out line device is installed in workbench and is located in one side of conveying positioning device, snatch transfer device is installed in workbench and is located in one side of conveying positioning device, conveying transfer device is installed in one side of workbench, feeding device is used to conveying carrier is conveyed to conveying positioning device, conveying positioning device is used to position conveying carrier, pull out line device is used to the connecting line of carrier notebook computer is pulled out, snatch transfer device is used to the notebook computer after pulling out line is placed on conveying transfer device from carrier snatch.

Description

Technical Field

[0001] This invention relates to the field of laptop computer testing technology, and in particular to a laptop computer disconnect cable transfer device. Background Technology

[0002] Laptops are essential tools for modern life, work, and study, and their quality directly impacts people's quality of life and work / study efficiency. Therefore, quality testing is crucial after laptop production and assembly. Laptop testing includes aging tests, various functional tests, and plug / jack insertion / removal tests, among others.

[0003] During the functional and aging tests of laptops, the laptop screen needs to be kept open. Currently, this is done manually by opening the laptop to a certain position, such as above 90 degrees, to keep the screen on. After testing, the laptop screen needs to be closed and transferred for unloading, all of which are currently done manually, resulting in low production efficiency and high labor costs. Summary of the Invention

[0004] To address the aforementioned problems, this invention provides a laptop cable transfer device that solves the problem of low efficiency in manual transfer after unplugging the connector, especially in fully automated laptop manufacturing, and can greatly improve production efficiency.

[0005] The technical solution adopted in this invention is: a laptop computer cable transfer device, comprising a workbench, a feeding device, a conveying and positioning device, a cable pulling device, a gripping and transferring device, a conveying and transferring device, and a conveying carrier. The feeding device is installed on one side of the workbench; the conveying and positioning device is installed on the workbench and one end is connected to the feeding device; the cable pulling device is installed on the workbench and located on one side of the conveying and positioning device; the gripping and transferring device is installed on the workbench and located on one side of the conveying and positioning device; the conveying and transferring device is installed on one side of the workbench; the conveying carrier includes a carrier plate and is disposed on the carrier. The device includes a placement position on a carrier plate, clamping assemblies located on both sides of the placement position, and a support rod assembly on the carrier plate. The clamping assemblies are used to fix the laptop computer in the placement position, and the support rod assembly is used to support the screen of the laptop computer in the placement position and to keep the screen in an open state. The feeding device is used to transport the conveying carrier to the conveying positioning device, the conveying positioning device is used to position the conveying carrier, the cable unplugging device is used to unplug the connecting cable of the laptop computer on the carrier, and the gripping and transferring device is used to grip the laptop computer after unplugging the cable from the carrier and place it on the conveying and transferring device.

[0006] A further improvement to the above solution is that the feeding device includes a feeding lifting module and a feeding conveying component installed on the feeding lifting module. The feeding lifting module is used to drive the feeding conveying module to rise and fall, and the feeding conveying component corresponds to the conveying positioning device when it rises to a designated position.

[0007] A further improvement to the above solution is that the feeding and lifting module is a linear module, which includes a lifting base, a lifting screw and a lifting guide rail installed on the lifting base, a lifting motor installed on the lifting base and used to connect and drive the lifting screw, and a lifting slide that is slidably installed on the lifting guide rail and connected to the lifting screw, wherein the feeding and conveying component is installed on the lifting slide.

[0008] A further improvement to the above solution is that the feeding and conveying assembly includes a feeding bracket, a feeding conveyor roller mounted on the feeding bracket, a feeding belt connected to the feeding conveyor roller, and a feeding motor mounted on the feeding bracket, wherein the feeding motor is drivenly connected to the feeding conveyor roller.

[0009] A further improvement to the above solution is that the conveying and positioning device includes a conveying and positioning bracket, a conveying guide wheel mounted on the conveying and positioning bracket, a conveyor belt for transmitting to the conveying guide wheel, and a conveying motor mounted on the conveying and positioning bracket for driving the conveying guide wheel. The conveying and positioning bracket is composed of two sets of supporting profiles and is provided with a conveying position, which is used for conveying the carrier.

[0010] A further improvement to the above solution is that a lifting and positioning assembly is installed on the conveying and positioning bracket. The lifting and positioning assembly includes a lifting fixing plate connected to the supporting profile, a lifting cylinder installed on the lifting fixing plate, and a lifting support plate connected to the lifting cylinder. A lifting positioning pin is provided on the lifting support plate, and a positioning hole is provided on the carrier plate. The positioning hole is used to cooperate with the lifting positioning pin to position the carrier plate during lifting.

[0011] A further improvement to the above solution is that a conveying and positioning cylinder is provided on one side of the lifting and fixing plate, the conveying and positioning cylinder is provided with a positioning guide wheel, and a positioning groove is opened on the side of the carrier plate facing the positioning guide wheel. The conveying and positioning cylinder is used to drive the positioning guide wheel to cooperate with the positioning groove to position the carrier plate on the conveying and positioning device.

[0012] A further improvement to the above scheme is that the lifting fixing plate is provided with multiple lifting bushings, the lifting support plate is equipped with a lifting guide rod, the lifting guide rod is slidably connected to the lifting bushing, and the lifting cylinder is used to drive the lifting support plate to drive the lifting guide rod to slide along the lifting bushing.

[0013] A further improvement to the above solution is that the wire pulling device includes a wire pulling bracket mounted on the workbench, a horizontal module mounted on the wire pulling bracket, a vertical module mounted on the horizontal module, and a lifting cylinder mounted on the vertical module. A clamping cylinder is mounted on the lifting cylinder, and a drive gripper is mounted on the clamping cylinder.

[0014] A further improvement to the above solution is that both the horizontal module and the vertical module are linear modules, the clamping cylinder is used to drive the driving jaws to clamp the plug on the laptop, and the horizontal module is used to pull the plug off the laptop in reverse drive.

[0015] A further improvement to the above scheme is that the driving gripper includes a first gripper and a second gripper. The first gripper is provided with a first clamping plate and a second clamping plate, and the second gripper is provided with a third clamping plate and a fourth clamping plate. The first clamping plate is used to cooperate with the third clamping plate, and the second clamping plate is used to cooperate with the second clamping plate.

[0016] A further improvement to the above solution is that the gripping and transferring device includes a transfer robot arm and a gripping component installed on the transfer robot arm. The gripping component is used to grip the laptop computer, and the transfer robot arm is used to drive the gripping component to move the laptop computer.

[0017] A further improvement to the above solution is that the gripping assembly includes a gripping base plate, a screw motor mounted on the gripping base plate, a gripping slide rail, and a gripping clamping plate slidably mounted on the gripping slide rail and connected to the screw motor. A clamping block is mounted on the gripping clamping plate, and a limiting pressure block is provided on one side of the clamping block. A clamping groove is provided between the clamping block and the limiting pressure block. The clamping groove is used to clamp the laptop. The screw motor is a bidirectional screw motor, and the gripping clamping plates are connected to both sides. The bidirectional screw motor is used to drive the gripping clamping plates for mirror transmission.

[0018] A further improvement to the above solution is that the conveying and transferring device includes a transfer bracket, a transfer conveyor belt mounted on the transfer bracket, and a transfer motor for driving the transfer conveyor belt. A roller pressing assembly is installed on one side of the transfer bracket, and the roller pressing assembly is used to roll and close the flat surface of the laptop computer.

[0019] A further improvement to the above solution is that the roller pressing assembly includes a roller pressing cylinder, a roller pressing bracket connected to the roller pressing cylinder, and a roller pressing wheel installed on the roller pressing bracket. Roller pressing movable grooves are provided on both sides of the roller pressing bracket, and roller pressing buffer rods are installed in the roller pressing movable grooves. The two ends of the roller pressing wheel are slidably connected to the roller pressing buffer rods.

[0020] A further improvement to the above solution is that the clamping assembly includes a fixed clamping plate, a movable clamping plate, and a clamping drive element for driving the movable clamping plate. The movable clamping plate is provided with a clamping slide rail and is slidably mounted on the carrier plate through the clamping slide rail. The clamping drive element is used to drive the movable clamping plate to move along the clamping slide rail.

[0021] A further improvement to the above solution is that a clamping elastic element is connected to one side of the movable clamping plate, and the clamping elastic element is used to provide clamping force to the movable clamping plate in the direction of the fixed clamping plate; the clamping driving element is mounted on the workbench and is provided with a driving guide wheel; the movable clamping plate is provided with a mating ramp, and the driving guide wheel is used to drive the mating ramp so that the movable clamping plate moves along the clamping slide rail.

[0022] A further improvement to the above solution is that the support rod assembly includes a support rod base, a support rod rotatably connected to the support rod base, and a tensioning element installed on the support rod base and used to generate tension on the support rod; the support rod base has a rotating hole and a rotating positioning groove, the rotating positioning groove is located on one side of the support rod base and is used to position the support rod; the tensioning element is a tension spring and is used to tighten one end of the support rod in the rotating hole; one end of the support rod has a bend, the bend is fitted with a rubber sleeve, the rubber sleeve is used for screen support of the laptop computer, and the support angle is 25-60°;

[0023] A further improvement to the above solution is that it also includes a push rod device, which includes a push rod base installed on one side of the conveying and positioning device, a push cylinder installed at one end of the push rod base, a push slide rail installed on the push rod base, a sliding seat slidably installed on the push slide rail and connected to the push cylinder, a transverse slide table installed on the sliding seat, and a push guide wheel installed on the transverse slide table. The push cylinder is used to drive the sliding seat to slide on the push slide rail. The push rod base has a push rod guide groove, and the transverse slide table is equipped with a sliding guide wheel. The sliding guide wheel can slide in the push rod guide groove. The push rod guide groove has a clearance position. When the sliding guide wheel slides to the clearance position, the push guide wheel will follow the transverse slide table to avoid the position of the support rod.

[0024] The beneficial effects of this invention are:

[0025] Compared to existing methods of transferring laptops after unplugging them during testing, this invention employs a fully automated method for transferring laptops after testing. The laptop is secured by a conveyor and then transported to a positioning device via a feeding device. After positioning, the plug is unplugged from the laptop by a plug-out device. The laptop is then picked up by a gripping and transferring device and placed onto the conveying and transferring device for the next process. The entire process is automated, solving the problem of low efficiency caused by manual transfer after unplugging. This significantly improves production efficiency, especially in fully automated laptop manufacturing.

[0026] The conveyor positioning device is used for transporting laptops. A support rod assembly is installed on the conveyor to keep the laptop screen open during transport and testing, facilitating testing. Specifically, a support rod base is provided for mounting the support rod, and a tensioning element is installed to tighten the support rod and provide tension support, ensuring stability during transport. This solves the problem of existing laptops shutting down or going into standby mode due to screen weight during testing, simplifying testing and production and improving efficiency. Attached Figure Description

[0027] Figure 1 This is a three-dimensional schematic diagram of the laptop computer cable transfer device of the present invention;

[0028] Figure 2 for Figure 1 A three-dimensional schematic diagram of a laptop computer cable transfer device from another perspective;

[0029] Figure 3 for Figure 1 A three-dimensional schematic diagram of the feeding device of a notebook computer cable transfer equipment;

[0030] Figure 4 for Figure 1 A three-dimensional schematic diagram of the conveying and positioning device of a laptop computer cable transfer equipment;

[0031] Figure 5 for Figure 1 A three-dimensional schematic diagram of the conveying and positioning device of the notebook computer cable transfer equipment from another perspective;

[0032] Figure 6 for Figure 1 A three-dimensional schematic diagram of the cable disconnection device in a laptop computer cable transfer device;

[0033] Figure 7 for Figure 1 A three-dimensional schematic diagram of the gripping and transferring device of a laptop computer disconnect and transfer equipment;

[0034] Figure 8 for Figure 1 A three-dimensional schematic diagram of the conveying and transferring device of a laptop computer disconnect and transfer equipment;

[0035] Figure 9 for Figure 8 Enlarged view of point A in the middle;

[0036] Figure 10 for Figure 1 A three-dimensional schematic diagram of the transport vehicle for the laptop disconnection and transfer equipment;

[0037] Figure 11 for Figure 1 A three-dimensional schematic diagram of the transport vehicle for the laptop disconnect and transfer equipment from another perspective;

[0038] Figure 12 for Figure 1 A three-dimensional schematic diagram of the push rod device of the laptop cable transfer device.

[0039] Explanation of reference numerals in the attached drawings: 1. Workbench; 2. Feeding device; 21. Feeding lifting module; 21. Lifting base; 211. Lifting screw; 212. Lifting guide rail; 213. Lifting motor; 214. Lifting slide; 215. Feeding conveyor assembly; 22. Feeding bracket; 221. Feeding conveyor roller; 222. Feeding belt; 223. Feeding motor; 224.

[0040] 3. Conveying and positioning device; 31. Conveying and positioning bracket; 311. Lifting and positioning assembly; 312. Lifting fixing plate; 3121. Lifting bushing; 313. Lifting cylinder; 314. Lifting support plate; 3141. Lifting guide rod; 315. Conveying and positioning cylinder; 32. Conveying guide wheel; 33. Conveying belt; 34. Conveying motor.

[0041] Wire pulling device 4, wire pulling bracket 41, horizontal module 42, vertical module 43, lifting cylinder 44, clamping cylinder 45, driving gripper 46, first gripper 461, first clamping plate 4611, second clamping plate 4612, second gripper 462, third clamping plate 4621, fourth clamping plate 4622;

[0042] 5. Grasping and transferring device; 51. Transfer robot arm; 52. Grasping assembly; 521. Grasping base plate; 522. Screw motor; 523. Grasping slide rail; 524. Grasping clamp; 525. Clamping block; 526. Limiting pressure block;

[0043] Conveying and transferring device 6, transferring bracket 61, transferring conveyor belt 62, transferring motor 63, roller pressing assembly 64, roller pressing cylinder 641, roller pressing bracket 642, roller pressing movable groove 6421, roller pressing buffer rod 6422, roller pressing wheel 643;

[0044] Conveying carrier 7, carrier plate 71, placement position 72, clamping assembly 73, fixed clamping plate 731, movable clamping plate 732, clamping slide rail 7321, clamping elastic element 7322, clamping drive element 733, drive guide wheel 7331, strut assembly 74, strut base 741, rotating hole 7411, support rod 742, rubber sleeve 7421, tensioning element 743;

[0045] Push rod device 8, push rod base 81, push rod guide groove 811, clearance position 812, push cylinder 82, push slide rail 83, sliding seat 84, transverse slide table 85, sliding guide wheel 851, push guide wheel 86. Detailed Implementation

[0046] To facilitate understanding of the present invention, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of the invention are shown in the drawings. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a thorough and complete understanding of the disclosure of the invention.

[0047] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component.

[0048] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0049] like Figures 1-12 As shown, in one embodiment of the present invention, a laptop computer cable disconnection and transfer device is provided, including a workbench 1, a feeding device 2, a conveying and positioning device 3, a cable disconnection device 4, a gripping and transfer device 5, a conveying and transfer device 6, and a conveying carrier 7. The feeding device 2 is installed on one side of the workbench 1; the conveying and positioning device 3 is installed on the workbench 1 and one end is connected to the feeding device 2; the cable disconnection device 4 is installed on the workbench 1 and located on one side of the conveying and positioning device 3; the gripping and transfer device 5 is installed on the workbench 1 and located on one side of the conveying and positioning device 3; the conveying and transfer device 6 is installed on one side of the workbench 1; the feeding device 2 is used to convey the conveying carrier 7 to the conveying and positioning device 3; the conveying and positioning device 3 is used to position the conveying carrier 7; the cable disconnection device 4 is used to disconnect the connecting cable of the laptop computer on the carrier; and the gripping and transfer device 5 is used to grip the disconnected laptop computer from the carrier and place it on the conveying and transfer device 6.

[0050] See Figure 3 As shown, the feeding device 2 includes a feeding lifting module 21 and a feeding conveying component 22 installed on the feeding lifting module 21. The feeding lifting module 21 is used to drive the feeding conveying module to rise and fall, and when it rises to a designated position, the feeding conveying component 22 corresponds to the conveying positioning device 3. Since the conveying line connected to the front end of the test may not be on the same horizontal line as the feeding positioning device, the feeding lifting module 21 is set up for lifting and falling, so as to cooperate to form a transfer conveying function, which has good versatility.

[0051] The feeding and lifting module 21 is a linear module, which includes a lifting base 211, a lifting screw 212 and a lifting guide rail 213 mounted on the lifting base 211, a lifting motor 214 mounted on the lifting base 211 and used to connect and drive the lifting screw 212, and a lifting slide 215 slidably mounted on the lifting guide rail 213 and connected to the lifting screw 212. The feeding and conveying assembly 22 is mounted on the lifting slide 215. The lifting screw 212 is driven by the lifting motor 214 to drive the lifting slide 215 to slide along the lifting guide rail 213, thereby driving the lifting and conveying assembly 22 to move up and down.

[0052] The feeding and conveying assembly 22 includes a feeding bracket 221, a feeding conveyor roller 222 mounted on the feeding bracket 221, a feeding belt 223 connected to the feeding conveyor roller 222, and a feeding motor 224 mounted on the feeding bracket 221. The feeding motor 224 is driven by the feeding conveyor roller 222. The feeding motor 224 drives the feeding conveyor roller 222 to drive the feeding belt 223 for conveying the carrier 7, and the conveying is stable.

[0053] See Figures 4-5 As shown, the conveying and positioning device 3 includes a conveying and positioning bracket 31, a conveying guide wheel 32 mounted on the conveying and positioning bracket 31, a conveyor belt 33 for transmitting to and from the conveying guide wheel 32, and a conveying motor 34 mounted on the conveying and positioning bracket 31 for driving the conveying guide wheel 32. The conveying and positioning bracket 31 is composed of two sets of supporting profiles and is provided with a conveying position. The conveying position is used for conveying the carrier 7. The conveying motor 34 drives the conveying guide wheel 32 to drive the conveyor belt 33 to achieve transmission. The conveying and positioning bracket 31 is composed of two sets of symmetrical conveying and positioning brackets 31, which facilitates the conveying of the carrier 7.

[0054] A lifting and positioning assembly 311 is installed on the conveying and positioning bracket 31. The lifting and positioning assembly 311 includes a lifting fixing plate 312 connected to the supporting profile, a lifting cylinder 313 installed on the lifting fixing plate 312, and a lifting support plate 314 connected to the lifting cylinder 313. A lifting positioning pin 314 is provided on the lifting support plate 314. The carrier plate has a positioning hole, which is used to cooperate with the lifting positioning pin 314 to position the carrier plate during lifting. The lifting cylinder 313 drives the lifting support plate 314, and the lifting positioning pin 314 cooperates with the positioning hole to position the carrier plate. The structure has high positioning accuracy.

[0055] A conveying and positioning cylinder 315 is provided on one side of the lifting and fixing plate 312. The conveying and positioning cylinder 315 is equipped with a positioning guide wheel. The carrier plate has a positioning groove on the side facing the positioning guide wheel. The conveying and positioning cylinder 315 is used to drive the positioning guide wheel to cooperate with the positioning groove to position the carrier plate on the conveying and positioning device. The carrier plate is positioned by driving the positioning guide wheel with the conveying and positioning cylinder 315, which facilitates the subsequent positioning of the laptop computer.

[0056] The lifting fixing plate 312 is provided with a plurality of lifting bushings 3121, and the lifting support plate 314 is equipped with a lifting guide rod 3141. The lifting guide rod 3141 is slidably connected to the lifting bushing 3121. The lifting cylinder 313 is used to drive the lifting support plate 314 to drive the lifting guide rod 3141 to slide along the lifting bushing 3121. In this embodiment, the lifting bushing 3121 is used in conjunction with the lifting guide rod 3141 for lifting and sliding, which results in a stable structure and high precision.

[0057] See Figure 6 As shown, the cable pulling device 4 includes a cable pulling bracket 41 mounted on the workbench 1, a horizontal module 42 mounted on the cable pulling bracket 41, a vertical module 43 mounted on the horizontal module 42, and a lifting cylinder 44 mounted on the vertical module 43. A clamping cylinder 45 is mounted on the lifting cylinder 44, and a driving gripper 46 is mounted on the clamping cylinder 45. In a further improvement, both the horizontal module 42 and the vertical module 43 are linear modules. The clamping cylinder 45 is used to drive the driving gripper 46 to clamp the plug on the laptop computer, and the horizontal module 42 is driven in the opposite direction to pull the plug out of the laptop computer.

[0058] The drive gripper 46 includes a first gripper 461 and a second gripper 462. The first gripper 461 is provided with a first clamping plate 4611 and a second clamping plate 4612. The second gripper 462 is provided with a third clamping plate 4621 and a fourth clamping plate 4622. The first clamping plate 4611 is used to cooperate with the third clamping plate 4621, and the second clamping plate 4612 is used to cooperate with the second clamping plate. The first gripper 461 and the second gripper 462 are staggered and can form two clamping grooves at the same time, thereby enabling the simultaneous unplugging of two plugs.

[0059] See Figure 7 As shown, the gripping and transferring device 5 includes a transfer robot 51 and a gripping component 52 mounted on the transfer robot 51. The gripping component 52 is used to grip a laptop computer, and the transfer robot 51 is used to drive the gripping component 52 to transfer the laptop computer. A further improvement is that the gripping component 52 includes a gripping base plate 521, a screw motor 522 mounted on the gripping base plate 521, a gripping slide rail 523, and a gripping clamping plate 524 slidably mounted on the gripping slide rail 523 and connected to the screw motor 522. A clamping block 525 is installed on the upper part, and a limiting pressure block 526 is provided on one side of the clamping block 525. A clamping groove is provided between the clamping block 525 and the limiting pressure block 526. The clamping groove is used to clamp the laptop. The screw motor 522 is a bidirectional screw motor 522, and both sides are connected to gripping clamping plates 524. The bidirectional screw motor 522 is used to drive the gripping clamping plates 524 for mirror transmission. The mirror transmission is used to adjust the gripping clamping plates 524 to clamp and fix laptops of different widths, which is convenient for gripping and has good gripping stability.

[0060] See Figures 8-9 As shown, the conveying and transfer device 6 includes a transfer bracket 61, a transfer conveyor belt 62 mounted on the transfer bracket 61, and a transfer motor 63 for driving the transfer conveyor belt 33. A roller pressing assembly 64 is mounted on one side of the transfer bracket 61. The roller pressing assembly 64 is used to roll and close the flat surface of the laptop computer. In a further improvement, the roller pressing assembly 64 includes a roller pressing cylinder 641, a roller pressing bracket 642 connected to the roller pressing cylinder 641, and roller pressing wheels 643 mounted on the roller pressing bracket 642. Roller pressing movable grooves 6421 are provided on both sides of the roller pressing bracket 6422. Roller pressing buffer rods 6422 are installed in the roller pressing movable grooves 6421. The two ends of the roller pressing wheel 643 are slidably connected to the roller pressing buffer rods 6422. The roller pressing buffer rods 6422 are provided to provide a buffering effect to lift and slide the roller pressing wheel 643 during the rolling process, preventing excessive force from damaging the laptop computer.

[0061] See Figures 10-11As shown, the conveying carrier 7 includes a carrier plate 71, a placement position 72 on the carrier plate 71, clamping components 73 on the carrier plate 71 and located on both sides of the placement position 72, and a support rod assembly 74 on the carrier plate 71. The clamping components 73 are used to fix the laptop computer in place on the placement position 72, and the support rod assembly 74 is used to support the screen of the laptop computer on the placement position 72 and keep the screen open. The conveying positioning device 3 is used for conveying the laptop computer via the conveying carrier 7. The support rod assembly 74 is provided on the conveying carrier 7 to keep the laptop computer screen open during transport and testing of the laptop computer via the conveying carrier 7, facilitating testing. Specifically, a support rod base is provided for the installation of the support rod, and a tensioning element is provided to tighten the support rod and form a tensioning support, ensuring the stability of the support during transportation. This solves the problem that existing laptop computers may shut down or go into standby mode due to screen weight during testing, facilitating testing and production and improving efficiency.

[0062] The clamping assembly 73 includes a fixed clamping plate 731, a movable clamping plate 732, and a clamping drive element 733 for driving the movable clamping plate 732. The movable clamping plate 732 is provided with a clamping slide rail 7321 and is slidably mounted on the carrier plate 71 via the clamping slide rail 7321. The clamping drive element 733 is used to drive the movable clamping plate 732 to move along the clamping slide rail 7321. The laptop computer is clamped and fixed on the carrier by the fixed clamping plate 731 and the movable clamping plate 732 for convenient transportation.

[0063] A clamping elastic element 7322 is connected to one side of the movable clamping plate 732. The clamping elastic element 7322 is used to provide clamping force to the movable clamping plate 732 towards the fixed clamping plate 731. The clamping drive element 733 is mounted on the worktable 1 and is provided with a drive guide wheel 7331. The movable clamping plate 732 is provided with a mating ramp. The drive guide wheel 7331 is used to drive the mating ramp so that the movable clamping plate 732 moves along the clamping slide rail 7321. The clamping drive element 733 is driven by the mating ramp through the drive guide wheel 7331. It does not need to be directly connected, and the drive is stable.

[0064] The strut assembly 74 includes a strut base 741, a support rod 742 rotatably connected to the strut base 741, and a tensioning element 743 installed on the strut base 741 and used to generate tension on the support rod 742. The strut base 741 has a rotating hole 7411 and a rotating positioning groove 712. The rotating positioning groove 712 is located on one side of the strut base 741 and is used to position the support rod 742. The tensioning element 743 is a tension spring and is used to tighten one end of the support rod 742 in the rotating hole. 7411, one end of the support rod 742 has a bend, and a rubber sleeve 7421 is fitted onto the bend. The rubber sleeve 7421 is used to support the laptop screen, and the support angle is 25-60°. The support rod 742 is connected and rotated via a rotating hole 7411, and a rotating positioning groove 712 is used for positioning and supporting the support rod 742. The bend is designed to support the laptop screen, and the optimal support angle is set between 30-50° to ensure the normal operation of the laptop screen and not affect automated transportation. The rubber sleeve 7421 provides protection during support, preventing damage to the laptop screen's frame.

[0065] See Figure 12 As shown, it also includes a push rod device 8, which includes a push rod base 81 mounted on one side of the conveying and positioning device 3, a push cylinder 82 mounted on one end of the push rod base 81, a push slide rail 83 mounted on the push rod base 81, a sliding seat 84 slidably mounted on the push slide rail 83 and connected to the push cylinder 82, a transverse slide table 85 mounted on the sliding seat 84, and a push guide wheel 86 mounted on the transverse slide table 85. The push cylinder 82 is used to drive the sliding seat 84 to slide on the push slide rail 83. The push rod base 81 is open... A push rod guide groove 811 is provided, and a sliding guide wheel 851 is installed on the transverse slide table 85. The sliding guide wheel 851 can slide in the push rod guide groove 811. The push rod guide groove 811 is provided with a clearance position 812. When the sliding guide wheel 851 slides to the clearance position 812, the push guide wheel 86 will follow the transverse slide table 85 to avoid the position of the support rod 742. When the push guide wheel 86 returns, it will return to the push rod guide groove 811, and the support rod 742 will rotate downward. The laptop screen can be closed under the action of gravity, which facilitates subsequent transfer and unloading.

[0066] This invention employs a fully automated method for transferring and conveying laptops after testing. The laptop is fixed by a conveyor carrier 7 and then transported by a feeding device 2 to a conveying and positioning device 3 for positioning. After positioning, the plug is unplugged from the laptop by a cable unplugging device 4. After unplugging, the laptop is picked up by a gripping and transferring device 5 and placed on a conveying and transferring device 6 for transfer to the next process. The entire process is automated, solving the problem of low efficiency in manual transfer after unplugging. Especially in the fully automated production of laptops, it can greatly improve production efficiency.

[0067] The above embodiments merely illustrate several implementation methods of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this patent should be determined by the appended claims.

Claims

1. A laptop computer cable transfer device, characterized in that: include Workbench A feeding device, which is installed on one side of the workbench; A conveying and positioning device, which is installed on a workbench and connected at one end to a feeding device; A wire pulling device is installed on the workbench and located on one side of the conveying and positioning device; A gripping and transferring device is installed on the workbench and located on one side of the conveying and positioning device; A conveying and transferring device, which is installed on one side of the workbench; A transport carrier, comprising a carrier plate, a placement position disposed on the carrier plate, clamping assemblies disposed on the carrier plate and located on both sides of the placement position, and a support rod assembly disposed on the carrier plate. The clamping assemblies are used to fix and clamp a laptop computer in the placement position, and the support rod assembly is used to support the screen of the laptop computer in the placement position and to keep the screen in an open state. The feeding device is used to transport the conveying carrier to the conveying positioning device, the conveying positioning device is used to position the conveying carrier, the cable unplugging device is used to unplug the connecting cable of the laptop computer on the carrier, and the gripping and transferring device is used to grip the laptop computer after unplugging the cable from the carrier and place it on the conveying and transferring device. The feeding device includes a feeding lifting module and a feeding conveying component installed on the feeding lifting module. The feeding lifting module is used to drive the feeding conveying module to rise and fall, and the feeding conveying component corresponds to the conveying positioning device when it rises to a designated position. The clamping assembly includes a fixed clamping plate, a movable clamping plate, and a clamping drive element for driving the movable clamping plate. The movable clamping plate is provided with a clamping slide rail and is slidably mounted on the carrier plate via the clamping slide rail. The clamping drive element is used to drive the movable clamping plate to move along the clamping slide rail. One side of the movable clamping plate is connected to a clamping elastic element, which provides clamping force to the movable clamping plate toward the fixed clamping plate; the clamping drive element is mounted on the workbench and is provided with a drive guide wheel; the movable clamping plate is provided with a mating ramp, and the drive guide wheel is used to drive the mating ramp so that the movable clamping plate moves along the clamping slide rail. The support rod assembly includes a support rod base, a support rod rotatably connected to the support rod base, and a tensioning element installed on the support rod base and used to generate tension on the support rod. The support rod base has a rotating hole and a rotating positioning groove. The rotating positioning groove is located on one side of the support rod base and is used to position the support rod. The tensioning element is a tension spring and is used to tighten one end of the support rod in the rotating hole. One end of the support rod has a bend, and the bend is fitted with a rubber sleeve. The rubber sleeve is used to support the screen of the laptop computer, and the support angle is 25~60°. It also includes a push rod device, which includes a push rod base installed on one side of the conveying and positioning device, a push cylinder installed at one end of the push rod base, a push slide rail installed on the push rod base, a sliding seat slidably installed on the push slide rail and connected to the push cylinder, a transverse slide table installed on the sliding seat, and a push guide wheel installed on the transverse slide table. The push cylinder is used to drive the sliding seat to slide on the push slide rail. The push rod base has a push rod guide groove. The transverse slide table is equipped with a sliding guide wheel. The sliding guide wheel can slide in the push rod guide groove. The push rod guide groove has a clearance position. When the sliding guide wheel slides to the clearance position, the push guide wheel will follow the transverse slide table to avoid the position of the support rod.

2. The laptop computer cable transfer device according to claim 1, characterized in that: The feeding and lifting module is a linear module, which includes a lifting base, a lifting screw and a lifting guide rail installed on the lifting base, a lifting motor installed on the lifting base and used to connect and drive the lifting screw, and a lifting slide that is slidably installed on the lifting guide rail and connected to the lifting screw. The feeding and conveying component is installed on the lifting slide. The feeding and conveying assembly includes a feeding bracket, a feeding conveyor roller mounted on the feeding bracket, a feeding belt connected to the feeding conveyor roller, and a feeding motor mounted on the feeding bracket, wherein the feeding motor is drivenly connected to the feeding conveyor roller.

3. The laptop computer cable transfer device according to claim 1, characterized in that: The conveying and positioning device includes a conveying and positioning bracket, a conveying guide wheel mounted on the conveying and positioning bracket, a conveyor belt for conveying the conveying guide wheel, and a conveying motor mounted on the conveying and positioning bracket for driving the conveying guide wheel. The conveying and positioning bracket is composed of two sets of supporting profiles and is provided with a conveying position for conveying the carrier.

4. The laptop computer cable transfer device according to claim 3, characterized in that: The conveying positioning bracket is equipped with a lifting positioning assembly, which includes a lifting fixing plate connected to the supporting profile, a lifting cylinder installed on the lifting fixing plate, and a lifting support plate connected to the lifting cylinder. The lifting support plate is provided with a lifting positioning pin, and the carrier plate is provided with a positioning hole. The positioning hole is used to cooperate with the lifting positioning pin to position the carrier plate during lifting. A conveying and positioning cylinder is provided on one side of the lifting and fixing plate. The conveying and positioning cylinder is provided with a positioning guide wheel. A positioning groove is provided on the side of the carrier plate facing the positioning guide wheel. The conveying and positioning cylinder is used to drive the positioning guide wheel to cooperate with the positioning groove. The lifting fixing plate is provided with multiple lifting bushings, the lifting support plate is equipped with a lifting guide rod, the lifting guide rod is slidably connected to the lifting bushing, and the lifting cylinder is used to drive the lifting support plate to drive the lifting guide rod to slide along the lifting bushing.

5. The laptop computer cable transfer device according to claim 1, characterized in that: The wire pulling device includes a wire pulling bracket mounted on the workbench, a horizontal module mounted on the wire pulling bracket, a vertical module mounted on the horizontal module, and a lifting cylinder mounted on the vertical module. A clamping cylinder is mounted on the lifting cylinder, and a drive gripper is mounted on the clamping cylinder. Both the horizontal and vertical modules are linear modules. The clamping cylinder drives the driving jaws to clamp the plug on the laptop. The horizontal module is driven in the reverse direction to pull the plug out of the laptop.

6. The laptop computer cable transfer device according to claim 5, characterized in that: The driving gripper includes a first gripper and a second gripper. The first gripper is provided with a first clamping plate and a second clamping plate. The second gripper is provided with a third clamping plate and a fourth clamping plate. The first clamping plate is used to cooperate with the third clamping plate, and the second clamping plate is used to cooperate with the second clamping plate.

7. The laptop computer cable transfer device according to claim 1, characterized in that: The gripping and transferring device includes a transfer robot arm and a gripping component mounted on the transfer robot arm. The gripping component is used to grip a laptop computer, and the transfer robot arm is used to drive the gripping component to move the laptop computer. The gripping assembly includes a gripping base plate, a screw motor mounted on the gripping base plate, a gripping slide rail, and a gripping clamp plate slidably mounted on the gripping slide rail and connected to the screw motor. A clamping block is mounted on the gripping clamp plate, and a limiting pressure block is provided on one side of the clamping block. A clamping groove is provided between the clamping block and the limiting pressure block. The clamping groove is used to clamp the laptop. The screw motor is a bidirectional screw motor, and the gripping clamp plates are connected to both sides. The bidirectional screw motor is used to drive the gripping clamp plates for mirror transmission.

8. The laptop computer cable transfer device according to claim 1, characterized in that: The conveying and transfer device includes a transfer bracket, a transfer conveyor belt mounted on the transfer bracket, and a transfer motor for driving the transfer conveyor belt. A roller pressing assembly is installed on one side of the transfer bracket, and the roller pressing assembly is used to roll and close the flat surface of the laptop computer. The roller pressing assembly includes a roller pressing cylinder, a roller pressing bracket connected to the roller pressing cylinder, and a roller pressing wheel installed on the roller pressing bracket. Roller pressing movable grooves are provided on both sides of the roller pressing bracket, and roller pressing buffer rods are installed in the roller pressing movable grooves. The two ends of the roller pressing wheel are slidably connected to the roller pressing buffer rods.

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