Trolley device for disassembling and assembling aging machine test board and operation method

Abstract

The invention provides a trolley device for disassembling and assembling an aging machine test board and an operation method, and belongs to the technical field of mobile transfer devices. Comprising a supporting box, supporting wheels are connected to the lower surface of the supporting box in an inserted mode, and a supporting assembly, a supporting plate, a dismounting plate, a hand-cranking lifter and a hand-cranking wheel are arranged on one side of the supporting box. According to the invention, by pushing the moving rod, the moving seat moves forwards on the fixed rod to enter the machine table, the moving handle is rotated to clamp the test board by the short teeth, the test board is taken out of the machine table to move to the storage bin, and the support box drives the test board on the storage bin to move to a working area. The moving rod is pushed to move the test board on the storage bin to the maintenance table, the moving handle is rotated to enable the short teeth to release fixation of the test board, the supporting box is pushed to one side to enable a worker to maintain the test board on the maintenance table, and the above actions are basically repeated to install the maintained test board back into the test machine. And a technician is quickly assisted to disassemble and assemble the test board of the semiconductor chip aging test machine.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mobile transfer devices, in particular to a trolley device for disassembling and assembling test boards of an aging machine and an operating method. BACKGROUND

[0002] A semiconductor chip aging test machine is a device for evaluating chip reliability and screening potential defects, which accelerates chip aging by simulating extreme working conditions to expose weaknesses in materials, processes or designs, thereby ensuring the stability and reliability of chips in actual use.

[0003] At present, when disassembling and assembling test boards of a semiconductor aging test machine, manpower is often used for carrying. Since the test boards are heavy and the machine is long in depth, manpower carrying is prone to shaking, collision and inaccurate installation position, thereby affecting the accuracy of machine testing. When disassembling and assembling test boards of a semiconductor aging test machine, it is not possible to coordinate work to reduce shaking, collision and inaccurate installation position, thereby affecting the accuracy of machine testing. When carrying test boards, it is easy to cause the equipment to shake, affecting carrying. When transferring test boards, it is not possible to quickly support the equipment to reduce shaking. Shaking during movement is easy to make the test boards slip off. It is not possible to effectively fix the test boards during movement. The wires on the test boards are prone to falling off and wearing during movement, affecting use. It is not possible to fix the wires on the test boards during movement. Therefore, an invention is proposed to solve the above problems. SUMMARY

[0004] (I) Technical problems solved In view of the deficiencies of the prior art, the present application provides a trolley device for disassembling and assembling test boards of an aging machine, which solves the problems of shaking, collision and inaccurate installation position during manpower carrying, supports the equipment to reduce shaking when carrying test boards, fixes the test boards during movement and fixes the wires on the test boards.

[0005] (II) Technical solutions To solve the above technical problems, the present application provides the following technical solutions: The utility model provides a kind of trolley device for the disassembly of aging machine test board, including support box, the lower surface of the support box is inserted with support wheel, one side of the support box is equipped with support component, the inside of the support box is inserted with support plate, the upper surface of the support plate is installed with disassembly plate, the upper surface of the disassembly plate is installed with hand-operated elevator, the lower part of the surface of the hand-operated elevator is inserted with hand-operated wheel, one end of the hand-operated elevator is installed with storage bin, one side of the storage bin is inserted with docking seat, one side of the upper surface of the storage bin is inserted with fixed seat, the inside of the fixed seat is inserted with fixed rod, the surface of the fixed rod is slidably connected with moving seat, the inside of the moving seat is rotatably connected with moving rod, one end of the moving rod is inserted with short tooth, the other end of the moving rod is inserted with moving handle, the upper part of the surface of the support box is inserted with stable frame, the inside of the stable frame is inserted with stable cylinder, the inside of the stable cylinder is slidably connected with stable rod, the inside wall of the support box is inserted with sliding seat, the inside of the sliding seat is slidably connected with sliding rod, the inside of one side of the support box is inserted with telescopic component, one end of the telescopic component is sleeved with down-pressing sliding block, one side of the down-pressing sliding block is inserted with down-pressing rod, the lower surface of the down-pressing rod is inserted with down-pressing pedal.

[0006] Preferably, one side of the upper surface of the storage bin is inserted with wire clamping component, one side of the storage bin is inserted with fixing component, the other side of the storage bin is inserted with elastic band, one end of the elastic band is provided with fixed buckle, the lower surface of the storage bin is inserted with moving sliding rail, the inside of the moving sliding rail is slidably connected with baffle seat, the upper surface of the baffle seat is installed with fixed baffle by hinge.

[0007] Preferably, the support component includes support shaft seat, support shaft, support leg, support baffle and support spring, the inside of the support shaft seat is inserted with support shaft, the surface of the support shaft is sleeved with support leg, the lower surface of the support shaft seat is inserted with support baffle, one side of the support shaft seat is inserted with support spring, one side of the support leg is inserted with fixed hook, the upper surface of the support spring is provided with fixed ring, the inside of the fixed hook is provided with fixed ring.

[0008] Preferably, the telescopic component includes telescopic base, telescopic spring, hydraulic rod and telescopic top plate, the upper surface of the telescopic base is inserted with telescopic spring, the center part of the upper surface of the telescopic base is inserted with hydraulic rod, one end of the hydraulic rod is sleeved with telescopic top plate.

[0009] Preferably, the thread clamping assembly comprises a thread clamping seat, a thread clamping shaft seat, a thread clamping fixing seat, a thread clamping bolt, a thread clamping plate, a thread clamping magnetic buckle and a thread clamping magnetic seat, one end of the thread clamping seat is inserted into the thread clamping shaft seat, the thread clamping shaft seat is rotatably connected with the thread clamping fixing seat inside, the thread clamping fixing seat is screwed with the thread clamping bolt on the upper surface, one end of the thread clamping bolt is sleeved with the thread clamping plate, the lower surface of one end of the thread clamping fixing seat is provided with the thread clamping magnetic buckle, one end of the thread clamping seat is inserted into the thread clamping magnetic seat, the upper surface of the thread clamping plate is inserted into the thread clamping groove, the inside of the thread clamping groove is inserted into the thread clamping bearing, and the inside of the thread clamping bearing is inserted into the thread clamping bolt.

[0010] Preferably, the fixing assembly comprises a fixing belt, a fixing hook surface, a fixing velvet surface and a fixing clamping seat, the fixing belt is provided with the fixing hook surface and the fixing velvet surface from top to bottom on one side, and the surface of the fixing belt is provided with the fixing clamping seat.

[0011] Preferably, one side of the support box is provided with a support groove, the inside of the support groove is provided with a support sliding groove, the inside of the support sliding groove is slidably connected with a downward pressing sliding block, the inner side of the support groove is provided with a support rubber block near the top of the support assembly, and the inside of the support sliding groove is inserted with a telescopic assembly.

[0012] Preferably, one side of the inner side wall of the support box near the sliding seat is provided with a hand crank hole, the inside of the hand crank hole is rotatably connected with a hand crank wheel, the lower surface of the storage bin is provided with a storage hole at the four corners, the inside of the storage hole is sequentially inserted with a stable rod and a sliding rod from front to back, the middle of one side of the moving seat is provided with a rod passing hole, the inside of the rod passing hole is rotatably connected with a moving rod, one side of the rod passing hole is provided with a moving shaft seat, and the inside of the moving shaft seat is inserted with the moving rod.

[0013] Preferably, one side of the storage bin is provided with a bin body threaded hole, the inside of the bin body threaded hole is screwed with a bin body bolt, one side of the fixed baffle is provided with a baffle threaded hole, the baffle threaded hole is matched with the bin body bolt, the baffle seat is inserted with a baffle sliding block on both sides, and the inside of the moving sliding rail is slidably connected with the baffle sliding block.

[0014] An operation method of a trolley device for disassembling and assembling a test board of an aging machine, comprising the following steps: Step one, first, the worker pushes the support box in front of the aging test machine, steps on the downward pressing plate to drive the downward pressing rod to move downward in the support groove, the downward pressing rod pushes the support leg to rotate on the support shaft seat to support the ground, the support spring is in proportion to the amount of deformation, and the support leg can be stably supported under the elastic force of the support spring under different loads; Step 2: The worker cranks the hand crank wheel to drive the hand-cranked lifting machine to raise and lower the storage bin. The stabilizing rod moves with the storage bin inside the stabilizing cylinder, and the sliding rod moves with the storage bin inside the sliding seat to adjust the height of the storage bin to match the machine platform. The worker pushes the moving rod to move the moving seat forward on the fixed rod into the machine platform. When the machine platform is in its deepest position, the worker turns the moving handle to make the short teeth lock the test board. After ensuring the test board is stable, the worker pulls the moving rod to bring the test board out of the machine platform and onto the storage bin. Step 3: After the worker moves the test board to the storage bin, he pulls the baffle seat to slide it out in the sliding rail, pulls the fixed baffle to open it on the baffle seat through the hinge, and screws the bin bolt into the threaded hole on the fixed baffle and then into the threaded hole on the storage bin to fix the fixed baffle to the storage bin and block the test board on the storage bin. Step 4: The worker pulls the clamping seat to rotate and open it on the wire clamping shaft seat, places the wire on the test board into the wire clamping seat, rotates the clamping seat to close it on the wire clamping seat, and then uses the wire clamping magnetic buckle to magnetically attract and fix it to the wire clamping magnetic seat. The worker then rotates the wire clamping bolt to move the wire clamping plate downward in the clamping seat, so that the wire clamping plate fixes the clamping seat and the wire inside the wire clamping seat. Step 5: Finally, the worker secures the test board to the storage compartment by using the fixing buckle and fixing seat, and adjusts the tension of the elastic band and fixing band by pulling or loosening the fixing strap. After adjustment, the fixing hook surface is glued to the fixing felt surface to secure the test board, effectively reducing the risk of the test board sliding and falling off during movement and causing damage. Step 6: When the support box needs to be moved after it has been fixed, the worker kicks the support leg up so that the elastic force and deformation of the support spring can drive the support leg to rotate on the support shaft seat, so that the support leg can be lifted and spring back into the support groove of the support box. Step 7: After the worker pushes the equipment onto the maintenance platform, the worker raises and lowers the storage compartment to the same height as the maintenance platform by cranking the hand crank wheel, pushes the moving rod to move the test board onto the maintenance platform, the worker turns the moving handle to release the short tooth from fixing the test board, takes out the moving rod and pushes the support box to one side so that the worker can repair the test board on the maintenance platform. Step 8: After the maintenance is completed, the worker moves the support box to one side of the maintenance table. The worker cranks the handwheel to raise and lower the storage compartment to the same height as the maintenance table. The worker pushes the moving rod to move the moving seat forward on the fixed rod into the test plate. When the deepest point is reached, the worker turns the moving handle to make the short teeth lock the test plate. After ensuring stability, the worker pulls the moving rod to bring the test plate out of the machine and move it to the storage compartment. After fixing it, the worker moves it to the testing machine. Step nine, the worker shakes the hand wheel to make the storage bin ascend to the same height of the machine table, ensures the butt joint is good, moves the test board on the storage bin into the testing machine by pushing the moving rod, ensures the test board is placed stably in the machine table, and then releases the fixation of the test board by rotating the moving handle to make the short teeth, takes out the moving rod, pushes the support box to one side to complete the work.

[0015] Compared with the prior art, the present application has at least the following beneficial effects: In the above scheme, the moving rod is arranged to move the moving seat on the fixed rod, the worker pushes the moving rod to move the moving seat on the fixed rod forward into the machine table, rotates the moving handle to take the test board out of the machine table and move it to the storage bin, pushes the moving rod to move the test board on the storage bin to the maintenance table, and rotates the moving handle to push the support box to one side to enable the worker to maintain the test board on the maintenance table. The test board of the semiconductor chip aging test machine can be quickly disassembled and assembled by the equipment technician, and the work is reduced. It is easy to cause shaking, collision, and inaccurate installation position. The hand wheel is shaken to drive the hand-operated elevator to rotate and lift, the stable rod moves up and down in the stable cylinder following the storage bin, the sliding rod moves up and down in the sliding seat following the storage bin, the height of the storage bin is adjusted to be consistent with the machine table, the height of the storage bin can be quickly adjusted, and the subsequent worker can conveniently store components on the storage bin.

[0016] The downward pressing plate is pressed down to drive the downward pressing rod to move downward and push the supporting leg, the supporting leg is rotated on the supporting shaft seat to support the ground, the supporting spring has a positive relationship between the elastic force and the deformation amount, the elastic force of the supporting spring under different loads is used to ensure that the supporting leg can be stably supported and easily folded or unfolded when needed, the supporting leg is kicked up after use to make the elastic force of the supporting spring and the deformation amount drive the supporting leg to rotate on the supporting shaft seat, the supporting leg is lifted and rebounds into the supporting groove of the support box, the support box can be quickly supported to improve stability, and the supporting leg can be quickly unfolded and folded, which is convenient to use and store.

[0017] By moving the test board to the storage bin, pulling the baffle seat out of the moving slide, pulling the fixed baffle to rotate on the baffle seat through the hinge, fixing the fixed baffle to the storage bin through the bin body bolt, quickly blocking the test board on the storage bin, reducing the test board from sliding off the storage bin during movement, the fixed buckle is fixed with the fixed buckle, the tightness of the fixed band is adjusted by pulling or loosening the fixed band, and the fixed band is quickly fixed on the test board on the storage bin by adhering and fixing through the fixed hook surface and the fixed pile surface, reducing the damage caused by sliding during movement, pulling the clamping seat to rotate the clamping seat on the thread clamping shaft seat, placing the lead in the clamping seat to rotate the clamping seat on the thread clamping seat, rotating the thread clamping bolt to move the thread clamping plate downward in the clamping seat to fix the lead, which can quickly fix the lead on the test board on the storage bin during movement, reducing the damage caused by winding and falling of the lead during movement.

[0018] In summary, the present application has the advantages of assisting the equipment technician to disassemble and assemble the test board of the semiconductor chip aging test machine, reducing the work that is easy to cause shaking, collision, inaccurate installation position, quickly supporting the support box to improve stability, reducing the shaking of the support box, quickly fixing the test board and the lead on the test board during movement, and reducing the winding and sliding of the test board. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a trolley device structure diagram for disassembling and assembling the test board of an aging machine. Figure 2 It is an exploded view of the support plate structure of the trolley device for disassembling and assembling the test board of an aging machine. Figure 3 It is an exploded view of the support leg structure of the trolley device for disassembling and assembling the test board of an aging machine. Figure 4 It is an exploded view of the hand-operated elevator structure of the trolley device for disassembling and assembling the test board of an aging machine. Figure 5 It is a moving seat structure diagram of the trolley device for disassembling and assembling the test board of an aging machine. Figure 6 It is an exploded view of the stable frame structure of the trolley device for disassembling and assembling the test board of an aging machine. Figure 7 It is a rear view of the support box structure of the trolley device for disassembling and assembling the test board of an aging machine. Figure 8 It is an exploded view of the down rod structure of the trolley device for disassembling and assembling the test board of an aging machine. Figure 9 It is a structure diagram of the telescopic spring of the trolley device for disassembling and assembling the test board of an aging machine. Figure 10 It is a storage bin structure of a trolley device for disassembling and assembling test boards of an aging machine; Figure 11 It is a wire clamping seat structure of a trolley device for disassembling and assembling test boards of an aging machine; Figure 12 It is a fixing belt structure of a trolley device for disassembling and assembling test boards of an aging machine; Figure 13 It is a baffle seat structure of a trolley device for disassembling and assembling test boards of an aging machine.

[0020] [Reference signs] 1, support box; 101, support rubber block; 2, support wheel; 3, support assembly; 301, support shaft seat; 302, support shaft; 303, support leg; 304, support baffle; 305, support spring; 4, support plate; 5, disassembling plate; 6, hand-operated elevator; 7, hand-operated wheel; 8, storage bin; 9, butt joint seat; 10, fixing seat; 11, fixing rod; 12, moving seat; 13, moving rod; 14, short tooth; 15, moving handle; 16, stabilizing frame; 17, stabilizing cylinder; 18, stabilizing rod; 19, sliding seat; 20, sliding rod; 21, telescopic assembly; 211, telescopic base; 212, telescopic spring; 213, hydraulic rod; 214, telescopic top plate; 22, downward pressing sliding block; 23, downward pressing rod; 24, downward pressing stepping plate; 25, wire clamping assembly; 251, wire clamping seat; 252, wire clamping shaft seat; 253, clamping seat; 254, wire clamping bolt; 255, wire clamping plate; 256, wire clamping magnetic buckle; 257, wire clamping magnetic seat; 26, fixing assembly; 261, fixing belt; 262, fixing hook surface; 263, fixing velvet surface; 264, fixing clamping seat; 27, elastic belt; 28, fixing buckle; 29, moving sliding rail; 30, baffle seat; 31, hinge; 32, fixed baffle.

[0021] As shown in the drawings, in order to clearly realize the structure of the embodiments of the present application, specific structures and devices are marked in the drawings, but this is only for the need of illustration and is not intended to limit the present application to the specific structures, devices and environments, and those skilled in the art can adjust or modify the devices and environments according to specific needs. DETAILED DESCRIPTION

[0022] The trolley device for disassembling and assembling test boards of an aging machine provided by the present application is described in detail below in combination with the drawings and specific embodiments. It is explained here that, in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and other alternative ways can also be adopted by those skilled in the art to implement some known technologies; and the drawings are only used to more specifically describe the embodiments and are not intended to specifically limit the present application.

[0023] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0024] like Figures 1 to 6 As shown, an embodiment of the present invention provides a trolley device for disassembling and assembling test plates in an aging machine, including a support box 1. Support wheels 2 are inserted into the lower surface of the support box 1. A support assembly 3 is provided on one side of the support box 1. Two support handles are inserted into the upper part of the support box 1 near the support assembly 3. Two support assemblies 3 are inserted into the lower part of one side of the support box 1. A support plate 4 is inserted inside the support box 1. A disassembly plate 5 is installed on the upper surface of the support plate 4. A hand-cranked lifting mechanism 6 is installed on the upper surface of the disassembly plate 5. A hand-cranked wheel 7 is inserted into the lower part of the surface of the hand-cranked lifting mechanism 6. A storage compartment 8 is installed at one end of the hand-cranked lifting mechanism 6. A docking seat 9 is inserted into one side of the storage compartment 8. A fixing seat 10 is inserted into one side of the upper surface of the storage compartment 8. A fixing rod 11 is inserted inside the fixing seat 10. A movable seat 12 is slidably connected to the surface of the fixing rod 11. A movable rod 13 is rotatably connected inside the movable seat 12. One end of the movable rod 13 is inserted into... A short tooth 14 is attached to one end of a moving rod 13, and a moving handle 15 is inserted into the other end of the moving rod 13. A stabilizing frame 16 is inserted into the upper part of the surface of the support box 1, and a stabilizing cylinder 17 is inserted into the inside of the stabilizing frame 16. A stabilizing hole is opened on one side of the upper surface of the stabilizing frame 16, and two stabilizing cylinders 17 are inserted into the inside of the stabilizing hole. A stabilizing rod 18 is slidably connected inside the stabilizing cylinder 17. A sliding seat 19 is inserted into the inner side wall of the support box 1, and a sliding rod 20 is slidably connected inside the sliding seat 19. A hand crank hole is opened on the side of the inner side wall of the support box 1 near the sliding seat 19, and a hand crank 7 is rotatably connected inside the hand crank hole. Storage holes are opened at the four corners of the lower surface of the storage compartment 8, and stabilizing rods 18 and sliding rods 20 are inserted into the storage holes from front to back. A rod hole is opened in the middle of one side of the moving seat 12, and a moving rod 13 is rotatably connected inside the rod hole. A moving shaft seat is installed on one side of the rod hole, and a moving rod 13 is inserted into the moving shaft seat.

[0025] The hand-cranked lifting mechanism 6 is rotated and raised by cranking the hand-cranked wheel 7, which in turn raises and lowers the storage compartment 8. The stabilizing rod 18 on one side of the storage compartment 8 moves with it within the stabilizing cylinder 17, and the sliding rod 20 on the other side of the storage compartment 8 moves with it within the sliding seat 19, adjusting the height of the storage compartment 8 to match the machine platform. This allows for quick height adjustment, facilitating the storage of parts by workers and reducing the risk of parts falling or slipping and causing damage during movement. The moving rod 13 moves the moving seat 12 back and forth on the fixed rod 11. The worker can also push the moving rod 13... 3. Move the movable seat 12 forward on the fixed rod 11 into the machine tool. Position and align it with the stabilizing rod 18 and sliding seat 19 via the sliding rail in the storage compartment 8. When it reaches the deepest point, rotate the moving handle 15 to engage the short tooth 14 with the test board. After ensuring the test board is stable, pull the moving rod 13 to bring the test board out of the machine tool and onto the storage compartment 8. Release the brake on the support wheel 2 to move the support box 1 and the test board on the storage compartment 8 to the working area. Crank the hand crank wheel 7 to raise and lower the storage compartment 8 to the same height as the maintenance table using the hand crank lift 6. Push the moving rod 13 to move the test board on the maintenance table. Rotate the moving handle 15 to release the short tooth 14 from the test board. Fix the support box 1, remove the moving rod 13, and push it to one side so that the worker can repair the test plate on the repair table. After the repair is completed, move the support box 1 to one side of the repair table via the support wheel 2. Crank the hand crank 7 to raise the storage compartment 8 to the same height as the repair table. The worker pushes the moving rod 13 to move the moving seat 12 forward on the fixed rod 11 into the test plate. When the deepest point is reached, turn the moving handle 15 to lock the short tooth 14 into place. After ensuring the test plate is stable, pull the moving rod 13 to bring the test plate out of the machine and onto the storage compartment 8. Release the brake on the support wheel 2 and move the support box 1 and the test plate on the storage compartment 8 to the testing machine. Crank the hand crank 7 to raise the storage compartment 8. The lifting platform 6 lifts the storage compartment 8 to the same height as the machine platform, ensuring a proper connection. By pushing the moving rod 13, the test board on the storage compartment 8 is moved into the testing machine. After ensuring the test board is placed stably in the machine platform, the short tooth 14 is released from fixing the test board by rotating the moving handle 15. The moving rod 13 is then removed, and the support box 1 is pushed to one side to complete the operation. This allows equipment technicians to quickly disassemble and assemble the test board of the semiconductor chip aging test machine, reducing the risk of vibration, collision, and inaccurate installation that could affect the accuracy of the machine's testing. The test board can also be smoothly moved from the aging test machine to the trolley and placed on the repair table for maintenance, reducing handling time and significantly improving work efficiency, saving manpower and time.

[0026] like Figure 2、 Figure 3 、 Figures 7 to 9 As shown in the figure, in this embodiment, one side of the support box 1 is provided with a support assembly 3, which comprises a support shaft seat 301, a support shaft 302, a support leg 303, a support baffle 304 and a support spring 305. The support shaft 302 is inserted into the support shaft seat 301, the support leg 303 is sleeved on the surface of the support shaft 302, the support baffle 304 is inserted into the lower surface of the support shaft seat 301, the support spring 305 is inserted into one side of the support shaft seat 301, one side of the support leg 303 is inserted into a fixing hook, the upper surface of the support spring 305 is provided with a fixing ring, the inside of the fixing hook is provided with a fixing ring, the inside of one side of the support box 1 is inserted into a telescopic assembly 21, the telescopic assembly 21 comprises a telescopic base 211, a telescopic spring 212, a hydraulic rod 213 and a telescopic top plate 214, the telescopic spring 212 is inserted into the upper surface of the telescopic base 211, the hydraulic rod 213 is inserted into the center of the upper surface of the telescopic base 211, one end of the hydraulic rod 213 is sleeved with the telescopic top plate 214, one end of the telescopic assembly 21 is sleeved with a downward sliding block 22, one side of the downward sliding block 22 is inserted into a downward rod 23, the lower surface of the downward rod 23 is inserted into a downward stepping plate 24, one side of the support box 1 is provided with a support groove, the inside of the support groove is provided with a support sliding groove, the downward sliding block 22 is slidably connected to the inside of the support sliding groove, the inside of the support groove near the top of the support assembly 3 is provided with a support rubber block 101, and the telescopic assembly 21 is inserted into the inner bottom of the support sliding groove.

[0027] By pushing the support box 1 to the front of the aging test machine, stepping on the downward stepping plate 24 to drive the downward rod 23 to move downward in the support sliding groove on the inside of the support groove, and pushing the support leg 303 to rotate on the support shaft seat 301 by moving the downward rod 23 downward, the support leg 303 is rotated downward to support the ground, the elastic force of the support spring 305 is proportional to the deformation amount, the elastic force of the support spring 305 under different loads ensures that the support leg 303 can be stably supported and easily folded or unfolded when needed, and when the support box 1 needs to be moved after use, the elastic force of the support spring 305 and the deformation amount drive the support leg 303 to rotate on the support shaft seat 301 by kicking up the support leg 303, so that the support leg 303 is lifted and rebounds into the support groove of the support box 1, and the support rubber block 101 reduces the noise caused by the rebound of the support leg 303 hitting the support box 1 when the support leg 303 rotates on the support shaft seat 301 to recover, so that the support box 1 can be quickly supported to improve stability, reduce shaking of the support box 1 caused by the test plate during movement, and the support leg 303 can be quickly unfolded and folded, which is convenient for use and storage.

[0028] As Figures 10 to 13As shown, in the embodiment, one side of the upper surface of the storage bin 8 is inserted with the thread clamping assembly 25, which comprises a thread clamping seat 251, a thread clamping shaft seat 252, a clamping seat 253, a thread clamping bolt 254, a thread clamping plate 255, a thread clamping magnetic buckle 256 and a thread clamping magnetic seat 257. One end of the thread clamping seat 251 is inserted with the thread clamping shaft seat 252. The inside of the thread clamping shaft seat 252 is rotatably connected with the clamping seat 253. The upper surface of the clamping seat 253 is threaded through the thread clamping bolt 254. One end of the thread clamping bolt 254 is sleeved with the thread clamping plate 255. The lower surface of one end of the clamping seat 253 is provided with the thread clamping magnetic buckle 256. One end of the thread clamping seat 251 is inserted with the thread clamping magnetic seat 257. The upper surface of the thread clamping plate 255 is inserted with a thread clamping groove. The inside of the thread clamping groove is inserted with a thread clamping bearing. The inside of the thread clamping bearing is inserted with the thread clamping bolt 254. One side of the storage bin 8 is inserted with the fixing assembly 26, which comprises a fixing belt 261, a fixing hook surface 262, a fixing velvet surface 263 and a fixing clamping seat 264. The fixing hook surface 262 and the fixing velvet surface 263 are sequentially arranged on the fixing belt 261 from top to bottom. The surface of the fixing belt 261 is provided with the fixing clamping seat 264. The other side of the storage bin 8 is inserted with the elastic belt 27. One end of the elastic belt 27 is provided with the fixing buckle 28. The lower surface of the storage bin 8 is inserted with the moving slide rail 29. The inside of the moving slide rail 29 is slidably connected with the baffle seat 30. The upper surface of the baffle seat 30 is installed with the fixed baffle 32 through the hinge 31. One side of the storage bin 8 is provided with the bin body threaded hole. The inside of the bin body threaded hole is threaded through the bin body bolt. One side of the fixed baffle 32 is provided with the baffle threaded hole. The baffle threaded hole and the bin body bolt are mutually adapted. The two sides of the baffle seat 30 are inserted with the baffle slide block. The inside of the moving slide rail 29 is slidably connected with the baffle slide block.

[0029] By moving the test board to the storage bin 8, pulling the baffle seat 30 to slide out in the moving slide rail 29, pulling the fixed baffle 32 to rotate on the baffle seat 30 through the hinge 31, and then screwing the baffle screw hole in the fixed baffle 32 into the bin screw hole on the storage bin 8, the fixed baffle 32 is fixed to the storage bin 8, so that the test board on the storage bin 8 can be quickly blocked, reducing the test board sliding off the storage bin 8 during movement. By fixing the buckle 28 and the fixed clamping seat 264, adjusting the tightness of the elastic band 27 and the fixed band 261 by pulling or loosening the fixed band 261, and then fixing the fixed hook surface 262 and the fixed velvet surface 263 after adjustment, the test board on the storage bin 8 can be quickly fixed, reducing the test board on the storage bin 8 from sliding off and being damaged during movement. By pulling the clamping seat 253 to rotate the clamping seat 253 on the wire clamp shaft seat 252, the wires on the test board are placed in the wire clamping seat 251, the clamping seat 253 is rotated on the wire clamping seat 251 to close, the wire clamping magnetic buckle 256 on one end of the clamping seat 253 is magnetically attracted to the wire clamping magnetic seat 257 on the wire clamping seat 251, and the wire clamping bolt 254 is rotated to move the wire clamping plate 255 downward in the clamping seat 253, so that the wire clamping plate 255 fixes the wires in the clamping seat 253 and the wire clamping seat 251. Thus, the wires on the test board in the storage bin 8 can be quickly fixed during movement, reducing the wear and tear caused by wire entanglement and falling during movement.

[0030] The electrical components in this article are all connected to the main controller and 220V mains electricity, and the main controller can be a computer or other conventional known device that can be controlled.

[0031] A trolley device for disassembling and assembling test boards of an aging machine includes the following steps when in use: Step one, first, the worker pushes the support box 1 to the front of the aging test machine, steps on the pressing plate 24 to drive the pressing rod 23 to move downward in the support groove, the pressing rod 23 pushes the support leg 303 to rotate on the support shaft seat 301 to support the ground, and the support spring 305 has a positive relationship between the elastic force and the deformation amount, so that the support leg 303 can be stably supported under different loads. Step two, the worker shakes the hand wheel 7 to drive the hand-operated elevator 6 to drive the storage bin 8 to lift, the stabilizing rod 18 moves up and down in the stabilizing cylinder 17 following the storage bin 8, and the sliding rod 20 moves up and down in the sliding seat 19 following the storage bin 8, so that the height of the storage bin 8 is adjusted to be consistent with the machine table, the moving rod 13 is pushed to make the moving seat 12 move forward on the fixed rod 11 into the machine table, and when the deepest position is reached, the moving handle 15 is turned to make the short teeth 14 clamp the test board, and after ensuring that the test board is stable, the moving rod 13 is pulled to take the test board out of the machine table and move it to the storage bin 8; Step three, after the worker moves the test board to the storage bin 8, the baffle seat 30 is pulled out in the moving slide rail 29, the fixed baffle 32 is pulled out and opened on the baffle seat 30 through the hinge 31, the baffle screw hole in the fixed baffle 32 is screwed into the storage bin 8 after the storage bin body screw hole is screwed in, so that the fixed baffle 32 is fixed to the storage bin 8 to block the test board on the storage bin 8; Step four, the worker pulls the clamping seat 253 to rotate and open on the wire clamping shaft seat 252, places the wire on the test board into the wire clamping seat 251, rotates the clamping seat 253 to close on the wire clamping seat 251, and magnetically fixes the wire clamping magnetic buckle 256 and the wire clamping magnetic seat 257, the worker rotates the wire clamping screw 254 to make the wire clamping plate 255 move downward in the clamping seat 253, so that the wire clamping plate 255 fixes the wire in the clamping seat 253 and the wire clamping seat 251; Step five, finally, the worker fixes the test board on the storage bin 8 by fixing the buckle 28 and the fixed clamping seat 264, adjusts the tightness of the elastic band 27 and the fixed band 261 by pulling or loosening the fixed band 261, and after adjustment, the fixed hook surface 262 and the fixed velvet surface 263 are adhered and fixed, which effectively reduces the damage of the test board sliding and falling during movement; Step six, after fixing, when the support box 1 needs to be moved, the worker kicks up the support leg 303 to make the elastic force and deformation of the support spring 305 drive the support leg 303 to rotate on the support shaft seat 301, so that the support leg 303 is lifted and rebounds into the support groove of the support box 1; Step seven, after the worker pushes the equipment to the maintenance table, the worker lifts the storage bin 8 to the same height of the maintenance table by shaking the hand wheel 7, moves the test board to the maintenance table by pushing the moving rod 13, and the worker removes the support box 1 to one side to maintain the test board on the maintenance table; Step eight, after the repair, the worker moves the support box 1 to the side of the repair table, the worker shakes the hand wheel 7 to make the storage bin 8 lift to the same height of the repair table, the worker pushes the moving rod 13 to make the moving seat 12 move forward on the fixed rod 11 into the test board, when it is determined to reach the deepest place, the short teeth 14 are clamped to the test board by rotating the moving handle 15, after ensuring stability, the moving rod 13 is pulled, the worker takes out the test board from the machine table and moves it to the storage bin 8, and then fixes it and moves to the test machine; Step nine, the worker shakes the hand wheel 7 to make the storage bin 8 lift to the same height of the machine table, ensures that the butt joint is good, moves the test board on the storage bin 8 into the test machine by pushing the moving rod 13, ensures that the test board is placed stably in the machine table, and then the short teeth 14 are released from the fixing of the test board by rotating the moving handle 15, and the support box 1 is pushed to the side by taking out the moving rod 13 to complete the work.

[0032] The technical scheme provided by the application has the advantages that: the workflow worker pushes the support box 1 to the front of the aging test machine through the support wheels 2 under the support box 1, steps on the downward pressing tread plate 24 to drive the downward pressing rod 23 to move downward in the support sliding groove on the inner side of the support groove, pushes the support leg 303 to rotate on the support shaft seat 301 through the downward movement of the downward pressing rod 23, and the support leg 303 is rotated downward to support the ground, the elastic force of the support spring 305 is proportional to the deformation amount, the elastic force of the support spring 305 under different loads ensures that the support leg 303 can be stably supported, the worker rotates the hand crank 7 to drive the hand-operated elevator 6 to rotate and lift, the hand-operated elevator 6 drives the storage bin 8 to lift, the stable rod 18 on the one side of the storage bin 8 moves up and down in the stable cylinder 17, the sliding rod 20 on the other side of the storage bin 8 moves up and down in the sliding seat 19, the height of the storage bin 8 is adjusted to be consistent with the machine table, the height of the storage bin 8 is quickly adjusted, and it is convenient for subsequent workers to store components on the storage bin 8, the worker pushes the moving rod 13 to move the moving seat 12 forward on the fixed rod 11 and into the machine table, when the deepest position is reached, the short teeth 14 are clamped on the test plate by rotating the moving handle 15, the test plate is ensured to be stable, the test plate is pulled out of the machine table and moved to the storage bin 8 by pulling the moving rod 13, after the worker moves the test plate to the storage bin 8, the baffle seat 30 is pulled out of the moving sliding rail 29, the fixed baffle 32 is rotated on the baffle seat 30 by the hinge 31 by pulling the fixed baffle 32, the fixed baffle 32 is fixed to the storage bin 8 by screwing the baffle threaded hole in the fixed baffle 32 into the storage bin 8, the test plate on the storage bin 8 is blocked, the worker rotates the clamping seat 253 on the wire clamping shaft seat 252 by pulling the clamping seat 253, the wire on the test plate is placed in the wire clamping seat 251, the clamping seat 253 is rotated on the wire clamping seat 251 by rotating the clamping seat 253, the wire clamping magnetic buckle 256 on one end of the clamping seat 253 is magnetically attracted and fixed to the wire clamping magnetic seat 257 on the wire clamping seat 251, the wire clamping plate 255 is moved downward in the clamping seat 253 by rotating the wire clamping bolt 254, the wire clamping plate 255 fixes the wire in the clamping seat 253 and the wire clamping seat 251, finally, the worker fixes the test plate on the storage bin 8 by clamping the fixing buckle 28 and the fixing clamping seat 264, adjusts the tightness of the elastic belt 27 and the fixed belt 261 by pulling or loosening the fixed belt 261, and finally fixes the test plate on the storage bin 8 by sticking the fixed hook surface 262 and the fixed velvet surface 263, the test plate on the storage bin 8 is quickly fixed, the test plate is effectively prevented from sliding and falling and being damaged during movement, and when the support box 1 needs to be moved after being fixed, the worker kicks up the support leg 303 to drive the support spring 305 to rotate the support leg 303 on the support shaft seat 301,The support leg 303 is lifted to rebound into the support groove of the support box 1, after the equipment is pushed to the maintenance table, the worker drives the storage bin 8 to lift to the same height of the maintenance table by shaking the hand wheel 7, the test board on the storage bin 8 is moved to the maintenance table by pushing the moving rod 13, the worker rotates the moving handle 15 to release the test board from the short teeth 14, the support box 1 is pushed to one side by taking out the moving rod 13, the worker maintains the test board on the maintenance table, after maintenance, the worker moves the support box 1 to one side of the maintenance table by the support wheel 2, the worker drives the storage bin 8 to lift to the same height of the maintenance table by shaking the hand wheel 7, the worker drives the moving rod 13 to move the moving seat 12 on the fixing rod 11 to enter the test board, when the deepest position is reached, the test board is clamped by rotating the moving handle 15, the test board is pulled out of the machine table and moved to the storage bin 8, after the test board on the storage bin 8 is fixed, the worker moves to the test machine, the worker drives the storage bin 8 to lift to the same height of the machine table by shaking the hand wheel 7, the test board on the storage bin 8 is moved to the test machine by pushing the moving rod 13, after the test board is placed stably in the machine table, the test board is released from the short teeth 14 by rotating the moving handle 15, the support box 1 is pushed to one side by taking out the moving rod 13, and the work is completed.

[0033] The present application encompasses any alternatives, modifications, equivalent methods and solutions made to the essence and scope of the present application. In order to make the public have a thorough understanding of the present application, specific details are described in the following preferred embodiments of the present application, and the present application can also be fully understood without the description of these details to those skilled in the art. In addition, in order to avoid unnecessary confusion to the essence of the present application, well-known methods, processes, procedures, elements and circuits are not described in detail.

[0034] The above is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can also be made, and these improvements and refinements should be considered as the protection scope of the present application.

Claims

1. A trolley device for dismounting and mounting test boards in an aging machine, characterized in that The utility model provides a support box (1) of including, the lower surface of support box (1) is inserted with support wheel (2), one side of support box (1) is equipped with support subassembly (3), the inside of support box (1) is inserted with support board (4), the upper surface of support board (4) is installed with dismantling board (5), the upper surface of dismantling board (5) is installed with hand -operated lift (6), the lower part of hand -operated lift (6) surface is inserted with hand -operated wheel (7), one end of hand -operated lift (6) is installed with deposit storehouse (8), one side of deposit storehouse (8) is inserted with butt joint seat (9), one side of deposit storehouse (8) upper surface is inserted with fixed seat (10), the inside of fixed seat (10) is inserted with fixed rod (11), the surface of fixed rod (11) is slidably connected with moving seat (12), the inside of moving seat (12) is rotatably connected with moving rod (13), one end of moving rod (13) is inserted with short tooth (14), the other end of moving rod (13) is inserted with moving handle (15), the upper part of support box (1) surface is inserted with firm frame (16), the inside of firm frame (16) is inserted with firm cylinder (17), the inside of firm cylinder (17) is slidably connected with firm rod (18), the inner side wall of support box (1) is inserted with sliding seat (19), the inside of sliding seat (19) is slidably connected with sliding rod (20), the inside of one side of support box (1) is inserted with telescopic subassembly (21), one end of telescopic subassembly (21) is sleeved with press -down sliding block (22), one side of press -down sliding block (22) is inserted with press -down rod (23), the lower surface of press -down rod (23) is inserted with press -down pedal (24).

2. The cart apparatus for disassembling and assembling the test board of the aging machine according to claim 1, wherein The upper surface of deposit storehouse (8) one side is inserted with wire clamping assembly (25), one side of deposit storehouse (8) is inserted with fixed assembly (26), the other side of deposit storehouse (8) is inserted with elastic band (27), one end of elastic band (27) is equipped with fixed buckle (28), the lower surface of deposit storehouse (8) is inserted with moving slide rail (29), the inside of moving slide rail (29) is slidably connected with baffle seat (30), the upper surface of baffle seat (30) is installed with fixed baffle (32) through hinge (31).

3. The cart apparatus for disassembling and assembling the test board of the aging machine according to claim 1, wherein The support subassembly (3) includes support shaft seat (301), support shaft (302), support leg (303), support baffle (304) and support spring (305), the inside of support shaft seat (301) is inserted with support shaft (302), the surface of support shaft (302) is sleeved with support leg (303), the lower surface of support shaft seat (301) is inserted with support baffle (304), one side of support shaft seat (301) is inserted with support spring (305), one side of support leg (303) is inserted with fixed hook, the upper surface of support spring (305) is equipped with fixed ring, the inside of fixed hook is equipped with fixed ring.

4. The cart apparatus for disassembling and assembling the test board of the aging machine according to claim 1, wherein The telescopic assembly (21) comprises a telescopic base (211), a telescopic spring (212), a hydraulic rod (213) and a telescopic top plate (214), the telescopic spring (212) is inserted into the upper surface of the telescopic base (211), the hydraulic rod (213) is inserted into the center of the upper surface of the telescopic base (211), and one end of the hydraulic rod (213) is sleeved with the telescopic top plate (214).

5. The cart apparatus for disassembling and assembling test boards of an aging machine according to claim 2, wherein The thread clamping assembly (25) comprises a thread clamping seat (251), a thread clamping shaft seat (252), a clamping seat (253), a thread clamping bolt (254), a thread clamping plate (255), a thread clamping magnetic buckle (256) and a thread clamping magnetic seat (257), one end of the thread clamping shaft seat (252) is inserted into the thread clamping seat (251), the clamping seat (253) is rotatably connected to the inside of the thread clamping shaft seat (252), the clamping seat (253) is screwed with the thread clamping bolt (254) on the upper surface, one end of the thread clamping bolt (254) is sleeved with the thread clamping plate (255), the lower surface of one end of the clamping seat (253) is provided with the thread clamping magnetic buckle (256), one end of the thread clamping magnetic seat (257) is inserted into the thread clamping seat (251), the upper surface of the thread clamping plate (255) is inserted with a thread clamping groove, the inside of the thread clamping groove is inserted with a thread clamping bearing, and the inside of the thread clamping bearing is inserted with the thread clamping bolt (254).

6. The cart apparatus for disassembling and assembling test boards of an aging machine according to claim 2, wherein The fixing assembly (26) comprises a fixing belt (261), a fixing hook surface (262), a fixing velvet surface (263) and a fixing clamping seat (264), the fixing hook surface (262) and the fixing velvet surface (263) are sequentially arranged on one side of the fixing belt (261) from top to bottom, and the fixing clamping seat (264) is arranged on the surface of the fixing belt (261).

7. The cart apparatus for disassembling and assembling test boards of an aging machine according to claim 1, wherein One side of the support box (1) is provided with a support groove, the inside of the support groove is provided with a support sliding groove, the inside of the support sliding groove is slidably connected with a pressing sliding block (22), the inner side of the support groove is provided with a support rubber block (101) close to the top of the support assembly (3), and the inside of the support sliding groove is inserted with a telescopic assembly (21).

8. The cart apparatus for disassembling and assembling test boards of an aging machine according to claim 1, wherein The inner side wall of the support box (1) is provided with a hand crank hole close to one side of the sliding seat (19), the inside of the hand crank hole is rotatably connected with a hand crank wheel (7), the lower surface of the storage bin (8) is provided with a storage hole at the four corners, the inside of the storage hole is sequentially inserted with a stabilizing rod (18) and a sliding rod (20) from front to back, the middle of one side of the moving seat (12) is provided with a rod passing hole, the inside of the rod passing hole is rotatably connected with a moving rod (13), one side of the rod passing hole is provided with a moving shaft seat, and the inside of the moving shaft seat is inserted with the moving rod (13).

9. The cart apparatus for disassembling and assembling test boards of an aging machine according to claim 2, wherein One side of the storage bin (8) is provided with a bin body threaded hole, the inside of the bin body threaded hole is threaded with a bin body bolt, one side of the fixed baffle (32) is provided with a baffle threaded hole, the baffle threaded hole is matched with the bin body bolt, the baffle seat (30) is inserted with a baffle sliding block on both sides, and the inside of the moving sliding rail (29) is slidably connected with the baffle sliding block.

10. The method of claim 1-9, wherein, The method comprises the following steps: Step one, first the workers will support the box (1) to the front of the aging test machine, step down the lower pressing plate (24) driven by the lower pressing rod (23) in the support groove down, the lower pressing rod (23) down to push the support leg (303), make the support leg (303) on the support shaft seat (301) rotation and ground support, through the support spring (305) elastic and deformation is proportional to the amount, through the support spring (305) in different load elastic, make the support leg (303) can stable support; Step two, workers shake hand wheel (7) drive make hand shake elevator (6) drive storage warehouse (8) lifting, stable rod (18) in the stable cylinder (17) with the storage warehouse (8) lifting movement, and sliding rod (20) in the sliding seat (19) with the storage warehouse (8) lifting movement, make the height of storage warehouse (8) adjustment to the same with the machine, push the moving rod (13) make the moving seat (12) in the fixed rod (11) forward movement into the machine inside, determine to reach the deepest place when rotating the moving handle (15) make the short teeth (14) card test board, ensure the test board stable after pulling the moving rod (13), the test board is taken out of the machine to the storage warehouse (8) on; Step three, workers in the test board to the storage warehouse (8) after moving, pull the baffle seat (30) make the baffle seat (30) in the moving slide rail (29) slide out, pull the fixed baffle (32) through the hinge (31) on the baffle seat (30) open, use the warehouse body bolt into the baffle thread hole on the fixed baffle (32) after in the warehouse body thread hole on the storage warehouse (8), make the fixed baffle (32) fixed to the storage warehouse (8) on the storage warehouse (8) on the test board blocking; Step four, workers pull the clamping seat (253) on the thread clamp seat (252) rotation open, the test board on the wire placed in the clamp seat (251), rotate the clamping seat (253) make the clamping seat (253) in the clamp seat (251) close, in through the thread clamp magnetic buckle (256) and thread clamp magnetic seat (257) magnetic attraction fixed, workers in the rotating thread bolt (254) make the clamp plate (255) in the clamping seat (253) down, make the clamp plate (255) on the clamping seat (253) and clamp seat (251) wire fixed; Step five, finally the workers in the fixed buckle (28) and fixed card seat (264) card joint fixed, pull or loose the fixed band (261) adjust the tightness of the elastic band (27) and the fixed band (261), adjust through the fixed hook surface (262) and fixed pile surface (263) after the adhesion fixed, on the storage warehouse (8) on the test board fixed effectively reduce the test board sliding damage in the process of moving; Step six, after the fixed need to move the support box (1), workers kick up the support leg (303) make the support spring (305) elastic and deformation variable driven support leg (303) on the support shaft seat (301) rotation, make the support leg (303) to lift back to the support groove in the support box (1); Step seven, after the worker pushes the equipment to the maintenance table, the worker makes the storage bin (8) lift to the same height of the maintenance table by shaking the hand wheel (7), pushes the moving rod (13) to move the test board to the maintenance table, and rotates the moving handle (15) to make the short teeth (14) release the fixation of the test board. The worker removes the moving rod (13) to push the support box (1) to one side to make the worker maintain the test board on the maintenance table; Step eight, after the worker moves the support box (1) to one side of the maintenance table, the worker shakes the hand wheel (7) to make the storage bin (8) lift to the same height of the maintenance table, the worker pushes the moving rod (13) to make the moving seat (12) move forward on the fixed rod (11) to enter the test board, and determines to reach the deepest place by rotating the moving handle (15) to make the short teeth (14) clamp the test board. After ensuring stability, the worker pulls the moving rod (13) to take out the test board from the machine table and move it to the storage bin (8) for fixation and movement to the test machine; Step nine, the worker shakes the hand wheel (7) to make the storage bin (8) lift to the same height of the machine table, ensures good butt joint, moves the test board on the storage bin (8) to the test machine by pushing the moving rod (13), ensures that the test board is placed stably in the machine table, rotates the moving handle (15) to make the short teeth (14) release the fixation of the test board, removes the moving rod (13), and pushes the support box 1 to one side to complete the work.

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