Automatic screw locking machine of mechanical keyboard automatic assembly production line

Abstract

The application discloses a kind of automatic screw locking machines of mechanical keyboard automatic assembly production line, and the application relates to the technical field of mechanical keyboard production.It includes machine body;Workbench, the workbench is set on the upper surface of machine body;Control mechanism, the control mechanism is set inside workbench, the control mechanism includes first lifting rod and box body, the first lifting rod is used to drive box body to move in vertical direction;Clamping mechanism, the clamping mechanism is set inside control mechanism, the clamping mechanism includes second lifting rod, the top of second lifting rod is equipped with suction assembly, and the second lifting rod is used to control suction assembly to move in vertical direction.The control mechanism further includes: first sliding slot, the first sliding slot is opened in the inside of workbench, and the first sliding slot is opened with two and symmetrically arranged;The automatic screw locking machine of the mechanical keyboard automatic assembly production line reaches the purpose of improving the use efficiency of equipment.

Description

Technical Field

[0001] This invention relates to the field of mechanical keyboard manufacturing technology, specifically to an automatic screw fastening machine for an automated mechanical keyboard assembly production line. Background Technology

[0002] A mechanical keyboard is a type of keyboard. Structurally, each key on a mechanical keyboard has an individual switch to control its closure. An automatic screw fastening machine uses various electric and pneumatic components to automatically feed, tighten, and inspect screws.

[0003] An invention patent with publication number CN118204758A discloses an automatic screw-fastening machine for an automated mechanical keyboard assembly production line. By adjusting the movement of the screw sleeve, the lower connecting seat moves, causing the connecting rod to rotate. This connecting rod then pushes a movable rod to move, which in turn rotates under the action of a support base. Simultaneously, the movable rod pushes a push rod inward, which in turn moves the push base. This solves the problem of existing automatic screw-fastening machines, which mostly require fixing the mold to the worktable with bolts, necessitating multiple tightening and loosening operations each time the mold is changed—a rather inconvenient operation. Furthermore, the time-consuming process of installing or disassembling mechanical keyboards of different sizes leads to frequent machine downtime, resulting in low assembly efficiency and long processing times. Summary of the Invention

[0004] To overcome the problem of low assembly efficiency and long time consumption caused by workers spending a long time installing or disassembling mechanical keyboards of different sizes, resulting in the machine being frequently stopped, this invention provides an automatic screw fastening machine for an automatic mechanical keyboard assembly production line, including a machine body; The worktable is disposed on the upper surface of the machine body; A control mechanism is provided inside the workbench. The control mechanism includes a first lifting rod and a housing. The first lifting rod is used to drive the housing to move in the vertical direction. A clamping mechanism is disposed inside the control mechanism. The clamping mechanism includes a second lifting rod, on the top of which is a suction component. The second lifting rod is used to control the suction component to move in the vertical direction.

[0005] Preferably, the control mechanism further includes: The first slide is formed inside the worktable, and there are two first slides arranged symmetrically. The first push rod, the fixed end of the first push rod is installed inside the first slide groove; The first slide plate is connected to the telescopic end of the first push rod and is slidably connected inside the first slide groove. The first slide plate is made of magnetic material.

[0006] Preferably, the control mechanism further includes: The second slide is located inside the worktable. There are two second slides, which are arranged symmetrically. The second push rod, the fixed end of the second push rod is installed inside the second slide groove; The second slide plate is connected to the telescopic end of the second push rod and is slidably connected inside the second slide groove. The second slide plate is made of magnetic material.

[0007] Preferably, the control mechanism further includes: A fixed box is installed on the top of the workbench, and the first lifting rod is installed on the top of the fixed box; A card holder is installed on top of the first lifting rod, and the box body is disposed inside the card holder.

[0008] Preferably, the control mechanism further includes: A slider, which is slidably connected inside a second groove; A fixing seat is mounted on the top of the slider and is connected to the clamping mechanism; The slider has two grooves inside. The magnetic blocks are provided in two forms, with each magnetic block disposed inside one of the two grooves.

[0009] Preferably, the clamping mechanism further includes: A positioning post, which is installed inside the fixing base; A tray, which is mounted on top of a locking post; The channels are located inside the tray, and there are multiple channels that are evenly distributed.

[0010] Preferably, the clamping mechanism further includes: The third push rod is installed on the outside of the tray, and there are two third push rods arranged symmetrically. A connecting plate, which is mounted on the outside of the third push rod; Support rods are installed on the outside of the connecting plate. There are two support rods arranged symmetrically, and the support rods penetrate the interior of the tray.

[0011] Preferably, the clamping mechanism further includes: A fixing groove is formed inside the tray, and the second lifting rod is installed inside the fixing groove; A clamping plate is connected to a support rod. The clamping plate is made of rubber and a rubber plate is installed at the bottom of the clamping plate. Semicircular grooves are formed inside the clamping plate, and multiple semicircular grooves are formed and evenly distributed. A semi-circular plate is installed inside a semi-circular groove, and a tension rod is installed on the outside of the semi-circular plate.

[0012] Preferably, the suction assembly includes: A base plate, which is mounted on top of the second lifting rod; Angle plate, wherein multiple angle plates are installed on the top of the base plate and are evenly distributed, and an adjustment rod is installed on the top of the angle plate; The fourth push rod is installed on the top of the base plate. There are two fourth push rods, which are arranged symmetrically. A fixed cylinder is installed on the top of the fourth push rod, and a connecting rod is installed on the outside of the fixed cylinder. Multiple connecting rods are provided and are evenly distributed. The first suction cup is mounted on the top of the connecting rod; The fifth push rod is installed inside the fixed cylinder, and a second suction cup is installed on the top of the fifth push rod.

[0013] This invention provides an automatic screw-fastening machine for an automated mechanical keyboard assembly production line. It has the following advantages: 1. The automatic screw-fastening machine in this mechanical keyboard assembly line features a control mechanism to facilitate the control of the clamping mechanism's position. Because workers spend considerable time installing or removing mechanical keyboards of different sizes, the machine is frequently idle, resulting in low assembly efficiency and long processing times. Therefore, the control mechanism adjusts the position of the clamping mechanism, separating the keyboard loading / unloading position from the screw installation position. This reduces dust and impurities brought to the screw installation area during loading / unloading. Furthermore, by setting up two workstations, while workers are installing keyboards on one side, the machine is simultaneously installing screws on the other side. This staggered processing improves equipment efficiency and solves the aforementioned problems.

[0014] 2. The automatic screw fastening machine in this mechanical keyboard assembly line uses a first lifting rod, a clamping seat, and a housing to receive defective screws. When a misaligned or deformed screw is encountered, the machine is opened, and the machine unscrews and holds the defective screw, releasing it into the housing. Due to the inclined design of the housing, the screw can slide downwards along the inclined direction.

[0015] 3. The automatic screw-fastening machine in this mechanical keyboard assembly line uses a clamping mechanism to fix the mechanical keyboard in place. During screw installation, two clamping plates, two rubber plates, and two sets of semi-circular plates are used to contact and fix the mechanical keyboard around its perimeter. The contact points are primarily made of rubber to reduce wear on the keyboard. A suction assembly is used to secure the keyboard from the bottom, ensuring it is stably fixed within the clamping mechanism.

[0016] 4. The automatic screw-fastening machine in this mechanical keyboard assembly line uses a suction component to hold and secure the bottom of the keyboard. Multiple first suction cups are evenly distributed on both sides, and two second suction cups are symmetrically arranged to hold and secure the bottom of the keyboard, thereby improving the stability of the mechanical keyboard and preventing it from shaking or tilting when the machine applies force. By alternately activating two fifth push rods, the two ends of the mechanical keyboard are controlled to deflect in turn or the mechanical keyboard is raised or lowered, allowing workers to monitor whether the screws are loose. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a side view of the present invention; Figure 3 This is a schematic diagram of the control mechanism structure of the present invention; Figure 4 For the present invention Figure 3 Schematic diagram of the structure at point A; Figure 5 For the present invention Figure 3 Schematic diagram of the structure at point B; Figure 6 This is a schematic diagram of the bottom structure of the clamping mechanism of the present invention; Figure 7 This is a schematic diagram of the clamping mechanism of the present invention; Figure 8 For the present invention Figure 7 Schematic diagram of the structure at point C; Figure 9 This is a schematic diagram of the suction component structure of the present invention.

[0018] In the diagram: 1. Machine body; 2. Workbench; 3. Control mechanism; 301. First slide rail; 302. First push rod; 303. First slide plate; 304. Second slide rail; 305. Second push rod; 306. Second slide plate; 307. Fixing box; 308. Slider; 309. Fixing base; 310. Groove; 311. Magnetic block; 312. First lifting rod; 313. Card seat; 314. Box body; 4. Clamping mechanism; 401. Carding post; 402. Tray; 403. Channel; 404. 405. Third push rod; 406. Connecting plate; 407. Support rod; 408. Fixing groove; 409. Second lifting rod; 4000. Suction assembly; 4091. Base plate; 4092. Angle plate; 4093. Adjusting rod; 4094. Fourth push rod; 4095. Fixing cylinder; 4096. Connecting rod; 4097. First suction cup; 4098. Fifth push rod; 4099. Second suction cup; 410. Semicircular plate; 411. Tensioning rod; 412. Clamping plate; 413. Semicircular groove; 414. Rubber plate. Detailed Implementation

[0019] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0020] like Figures 1-9 As shown, the present invention provides a technical solution: including a body 1; Worktable 2 is set on the upper surface of machine body 1; Control mechanism 3 is located inside the workbench 2. Control mechanism 3 includes a first lifting rod 312 and a box 314. The first lifting rod 312 is used to drive the box 314 to move in the vertical direction. The clamping mechanism 4 is located inside the control mechanism 3. The clamping mechanism 4 includes a second lifting rod 408. A suction component 409 is installed on the top of the second lifting rod 408. The second lifting rod 408 is used to control the suction component 409 to move in the vertical direction.

[0021] Before using the equipment, manually place the mechanical keyboard to be assembled into the clamping mechanism 4, and adjust the control mechanism 3 to control the position of the clamping mechanism 4, so as to cooperate with the machine body 1 to install screws. During the screw installation process, the suction component 409 is activated periodically to assist the worker in monitoring the screw installation. The machine body 1 is then activated to tighten loose screws and disassemble and recycle misaligned or deformed screws.

[0022] Control mechanism 3 also includes: The first slide 301 is formed inside the worktable 2, and there are two first slides 301 arranged symmetrically. The first push rod 302, the fixed end of the first push rod 302 is installed inside the first slide groove 301; The first slide plate 303 is connected to the telescopic end of the first push rod 302. The first slide plate 303 is slidably connected inside the first slide groove 301. The first slide plate 303 is made of magnetic material.

[0023] Adjust the first push rod 302 to different strokes, and control the first slide plate 303 to slide inside the first slide groove 301.

[0024] The second slide 304 is formed inside the worktable 2. There are two second slides 304, which are symmetrically arranged. The second push rod 305, the fixed end of the second push rod 305 is installed inside the second slide groove 304; The second slide plate 306 is connected to the telescopic end of the second push rod 305. The second slide plate 306 is slidably connected inside the second slide groove 304. The second slide plate 306 is made of magnetic material, and the magnetism of the second slide plate 306 is stronger than that of the first slide plate 303.

[0025] Adjust the second push rod 305 to different strokes, and control the second slide plate 306 to slide inside the second slide groove 304.

[0026] The fixing box 307 is installed on the top of the workbench 2, and the first lifting rod 312 is installed on the top of the fixing box 307; Card holder 313 is installed on top of the first lifting rod 312, and box 314 is disposed inside the card holder 313.

[0027] When encountering misaligned or deformed screws, the machine body 1 is turned on, and the machine body 1 unscrews and holds the defective screws. The first lifting rod 312 is turned on, and the first lifting rod 312 drives the box body 314 to move upward. The machine body 1 releases the defective screws into the box body 314. Since the box body 314 is tilted, it is easy for the screws to slide downward along the tilt direction.

[0028] Slider 308 is slidably connected inside the second groove 304; The fixed seat 309 is mounted on the top of the slider 308 and is connected to the clamping mechanism 4; The slider 308 has two grooves 310 inside. There are two magnetic blocks 311, which are respectively disposed inside the two grooves 310 and face the first slide plate 303 and the second slide plate 306 respectively.

[0029] Before using the equipment, both the first push rod 302 and the second push rod 305 are in their initial state. At this time, the magnetic block 311 on the outside of the slider 308 is attracted and fixed to the second slide plate 306. The worker manually places the mechanical keyboard with components into the clamping mechanism 4. Then, the second push rod 305 is activated, which drives the second slide plate 306 to move inside the second slide groove 304. The second slide plate 306 drives the slider 308 to move until the slider 308 enters the first slide groove 301.

[0030] The first push rod 302 is activated, causing the first slide plate 303 to move within the first slide groove 301. The first slide plate 303 gradually engages and is fixed with the magnetic block 311 outside the slider 308. As the first push rod 302 continues to move, it pushes the slider 308 forward via the first slide plate 303, causing the slider 308 to gradually separate from the second slide plate 306. The stroke of the first push rod 302 is then adjusted to cooperate with the machine body 1 in completing the screw installation.

[0031] After the installation is completed, adjust the stroke of the first push rod 302 so that the slider 308 returns to the position of contact with the second slide plate 306. The magnetic block 311 on the outside of the slider 308 will once again attract the second slide plate 306. Adjust the stroke of the second push rod 305 so that the second push rod 305 drives the second slide plate 306 back to its original position. The second slide plate 306 drives the magnetic block 311 and the slider 308 back to their original positions. At this time, the mechanical keyboard can be disassembled.

[0032] By setting up control mechanism 3, the position of clamping mechanism 4 can be easily controlled. Adjusting the position of clamping mechanism 4 separates the loading and unloading position of the mechanical keyboard from the screw installation position, reducing dust and impurities brought to the screw installation area by the loading and unloading work. Furthermore, by setting up two workstations, while the worker is installing the mechanical keyboard on one side, the machine body 1 is performing screw installation work on the mechanical keyboard on the other side. The two workstations are processed in a staggered manner, improving the efficiency of equipment use.

[0033] Clamping mechanism 4 also includes: The locking post 401 is installed inside the fixing base 309; Tray 402 is mounted on top of the locking post 401; Channel 403 is formed inside tray 402. Multiple channels 403 are formed and evenly distributed. The third push rod 404 is installed on the outside of the tray 402. There are two third push rods 404, which are arranged symmetrically. Connecting plate 405 is installed on the outside of the third push rod 404; Support rod 406 is installed on the outside of connecting plate 405. There are two support rods 406, which are symmetrically arranged and penetrate the interior of tray 402.

[0034] The third push rod 404 is used to control the position of the support rod 406 via the connecting plate 405. When the third push rod 404 is activated, it causes the connecting plate 405 to move away from the tray 402, and the connecting plate 405 causes the support rod 406 to move away from the tray 402.

[0035] A fixing groove 407 is formed inside the tray 402, and a second lifting rod 408 is installed inside the fixing groove 407. Clamping plate 412 is connected to support rod 406. Clamping plate 412 is made of rubber. A rubber plate 414 is installed at the bottom of clamping plate 412. Semicircular groove 413 is formed inside the clamping plate 412. Multiple semicircular grooves 413 are formed and evenly distributed. A semicircular plate 410 is installed inside a semicircular groove 413, and a tension rod 411 is installed on the outside of the semicircular plate 410. The semicircular plate 410 is made of rubber.

[0036] Before using the device, engage the locking pin 401 inside the fixing base 309, and activate the third push rod 404. The third push rod 404 drives the connecting plate 405 to move away from the tray 402. The connecting plate 405 then drives the support rod 406 and the clamping plate 412 to move, reserving installation space for the mechanical keyboard. Manually install the semi-circular plate 410 into the semi-circular groove 413 according to the size of the mechanical keyboard.

[0037] Then, the second lifting lever 408 is activated, which drives the magnetic attraction component 409 to move upward, allowing the mechanical keyboard to be manually installed above the magnetic attraction component 409.

[0038] The second lifting rod 408 is then adjusted to its initial state. The second lifting rod 408 drives the magnetic attraction component 409 and the mechanical keyboard to move downwards, gradually bringing the mechanical keyboard into contact with the semi-circular plate 410. Based on the size of the mechanical keyboard, the third push rod 404 is adjusted to its corresponding stroke. The third push rod 404 moves the connecting plate 405 and the support rod 406, which in turn moves the clamping plate 412 until it contacts and secures the mechanical keyboard with the rubber plate 414. During the movement of the clamping plate 412, the tension rod 411 is compressed and shortened. Thus, the clamping plate 412, the rubber plate 414, the semi-circular plate 410, and the magnetic attraction component 409 together secure the mechanical keyboard.

[0039] During the screw installation process, when it is necessary to monitor the screw installation status, adjust the stroke of the third push rod 404 to move the clamping plate 412 away from the mechanical keyboard, activate the second lifting rod 408, and the second lifting rod 408 will drive the suction assembly 409 to move upward. Adjust the suction assembly 409 to assist the worker in monitoring the screw safety.

[0040] After the screw installation is completed, adjust the stroke of the third push rod 404 to move the clamping plate 412 away from the mechanical keyboard, activate the second lifting rod 408, and the second lifting rod 408 will drive the suction assembly 409 to move upward. Adjust the suction assembly 409 to complete the disassembly of the mechanical keyboard.

[0041] The mechanical keyboard is secured in position using a clamping mechanism 4. During screw installation, two clamping plates 412, two rubber plates 414, and two sets of semi-circular plates 410 are used to contact and secure the mechanical keyboard around its perimeter. The contact points are primarily made of rubber to reduce wear on the keyboard. A magnetic suction assembly 409 is used to secure the keyboard at the bottom, ensuring it is stably fixed within the clamping mechanism 4.

[0042] The suction assembly 409 includes: Base plate 4091 is installed on top of the second lifting rod 408; Angle plate 4092 is installed on top of base plate 4091. Multiple angle plates 4092 are provided and evenly distributed. An adjusting rod 4093 is installed on the top of angle plate 4092.

[0043] According to the size of the mechanical keyboard, manually adjust the corresponding adjustment lever 4093 to a suitable height so that the center of the mechanical keyboard is aligned with the center of the base plate 4091.

[0044] The fourth push rod 4094 is installed on the top of the base plate 4091. There are two fourth push rods 4094, which are arranged symmetrically. A fixed cylinder 4095 is installed on the top of the fourth push rod 4094. A connecting rod 4096 is installed on the outside of the fixed cylinder 4095. Multiple connecting rods 4096 are provided and are evenly distributed. The first suction cup 4097 is installed on the top of the connecting rod 4096; The fifth push rod 4098 is installed inside the fixed cylinder 4095, and the top of the fifth push rod 4098 is equipped with a second suction cup 4099.

[0045] According to the size of the mechanical keyboard, manually adjust the corresponding adjustment lever 4093 to a suitable height, manually place the mechanical keyboard on the first suction cup 4097 and the second suction cup 4099, and manually press the mechanical keyboard to make the bottom of the mechanical keyboard adhere and fix it to the multiple first suction cups 4097, thereby improving the stability of the bottom of the mechanical keyboard and preventing the mechanical keyboard from shaking or deflecting when the body 1 applies force to the mechanical keyboard.

[0046] When it is necessary to monitor the screw installation, adjust the second lifting rod 408 to reciprocating motion mode. The second lifting rod 408 drives the suction component 409 to move up and down. During the up-and-down shaking process, the worker can monitor the screws and observe whether any screws are loose. Then, activate the two fifth push rods 4098. The two fifth push rods 4098 drive the two second suction cups 4099 to move upward. The two second suction cups 4099 drive the mechanical keyboard to move upward. The mechanical keyboard gradually detaches from the first suction cup 4097. Then, quickly and alternately activate the two fifth push rods 4098. The two fifth push rods 4098 drive the two second suction cups 4099 to move in turn. The two second suction cups 4099 drive the two ends of the mechanical keyboard to deflect up and down in turn. During the deflection process, the worker monitors the looseness of the screws and checks for any misaligned or deformed screws.

[0047] After the screw installation is completed, adjust the stroke of the third push rod 404 to move the clamping plate 412 away from the mechanical keyboard. Activate the second lifting rod 408, which drives the suction assembly 409 to move upward. Activate the two fifth push rods 4098, which drive the two second suction cups 4099 to move upward. The two second suction cups 4099 drive the mechanical keyboard to move upward, and the mechanical keyboard gradually detaches from the first suction cup 4097. Then, manually disassemble the mechanical keyboard to complete the unloading process.

[0048] The keyboard's bottom is secured by a suction assembly 409. Multiple first suction cups 4097 are evenly distributed on both sides, and two second suction cups 4099 are symmetrically arranged to further secure the keyboard's bottom, thus improving stability and preventing the keyboard from wobbling or tilting when force is applied by the body 1. Alternating activation of the two fifth push rods 4098 controls the keyboard's tilting or lifting, assisting workers in monitoring for loose screws.

[0049] Working principle: Before using the equipment, the first push rod 302 and the second push rod 305 are in the initial state. At this time, the magnetic block 311 outside the slider 308 is attracted and fixed to the second slide plate 306. The worker manually places the mechanical keyboard with components into the clamping mechanism 4.

[0050] Before using the device, engage the locking pin 401 inside the fixing base 309, and activate the third push rod 404. The third push rod 404 drives the connecting plate 405 to move away from the tray 402. The connecting plate 405 then drives the support rod 406 and the clamping plate 412 to move, reserving installation space for the mechanical keyboard. Manually install the semi-circular plate 410 into the semi-circular groove 413 according to the size of the mechanical keyboard.

[0051] Then, the second lifting lever 408 is activated, which drives the magnetic attraction component 409 to move upward, allowing the mechanical keyboard to be manually installed above the magnetic attraction component 409.

[0052] According to the size of the mechanical keyboard, manually adjust the corresponding adjustment lever 4093 to a suitable height, manually place the mechanical keyboard on the first suction cup 4097 and the second suction cup 4099, and manually press the mechanical keyboard to make the bottom of the mechanical keyboard adhere and fix it to the multiple first suction cups 4097, thereby improving the stability of the bottom of the mechanical keyboard and preventing the mechanical keyboard from shaking or deflecting when the body 1 applies force to the mechanical keyboard.

[0053] The second lifting rod 408 is then adjusted to its initial state. The second lifting rod 408 drives the magnetic attraction component 409 and the mechanical keyboard to move downwards, gradually bringing the mechanical keyboard into contact with the semi-circular plate 410. Based on the size of the mechanical keyboard, the third push rod 404 is adjusted to its corresponding stroke. The third push rod 404 moves the connecting plate 405 and the support rod 406, which in turn moves the clamping plate 412 until it contacts and secures the mechanical keyboard with the rubber plate 414. During the movement of the clamping plate 412, the tension rod 411 is compressed and shortened. Thus, the clamping plate 412, the rubber plate 414, the semi-circular plate 410, and the magnetic attraction component 409 together secure the mechanical keyboard.

[0054] Then the second push rod 305 is activated, which drives the second slide plate 306 to move inside the second slide groove 304. The second slide plate 306 drives the slider 308 to move until the slider 308 enters the first slide groove 301.

[0055] The first push rod 302 is activated, causing the first slide plate 303 to move within the first slide groove 301. The first slide plate 303 gradually engages and is fixed with the magnetic block 311 outside the slider 308. As the first push rod 302 continues to move, it pushes the slider 308 forward via the first slide plate 303, causing the slider 308 to gradually separate from the second slide plate 306. The stroke of the first push rod 302 is then adjusted to cooperate with the machine body 1 in completing the screw installation.

[0056] During the screw installation process, the suction component 409 is activated periodically to assist workers in monitoring the screw installation status. The machine body 1 is activated to tighten loose screws and disassemble and recycle misaligned or deformed screws.

[0057] During the screw installation process, when it is necessary to monitor the screw installation status, adjust the stroke of the third push rod 404 to move the clamping plate 412 away from the mechanical keyboard, activate the second lifting rod 408, and the second lifting rod 408 will drive the suction assembly 409 to move upward. Adjust the suction assembly 409 to assist the worker in monitoring the screw safety.

[0058] When it is necessary to monitor the screw installation, adjust the second lifting rod 408 to reciprocating motion mode. The second lifting rod 408 drives the suction component 409 to move up and down. During the up-and-down shaking process, the worker can monitor the screws and observe whether any screws are loose. Then, activate the two fifth push rods 4098. The two fifth push rods 4098 drive the two second suction cups 4099 to move upward. The two second suction cups 4099 drive the mechanical keyboard to move upward. The mechanical keyboard gradually detaches from the first suction cup 4097. Then, quickly and alternately activate the two fifth push rods 4098. The two fifth push rods 4098 drive the two second suction cups 4099 to move in turn. The two second suction cups 4099 drive the two ends of the mechanical keyboard to deflect up and down in turn. During the deflection process, the worker monitors the looseness of the screws and checks for any misaligned or deformed screws.

[0059] When encountering misaligned or deformed screws, adjust the mechanical keyboard to the position it was installed in, turn on the main body 1, and the main body 1 will unscrew and hold the defective screws. Activate the first lifting rod 312, which will drive the box 314 to move upward. The main body 1 will release the defective screws into the box 314. Since the box 314 is tilted, it is easy for the screws to slide downward along the tilt direction.

[0060] After the installation is completed, adjust the stroke of the first push rod 302 so that the slider 308 returns to the position of contact with the second slide plate 306. The magnetic block 311 on the outside of the slider 308 will once again attract the second slide plate 306. Adjust the stroke of the second push rod 305 so that the second push rod 305 drives the second slide plate 306 back to its original position. The second slide plate 306 drives the magnetic block 311 and the slider 308 back to their original positions. At this time, the mechanical keyboard can be disassembled.

[0061] After the screw installation is completed, adjust the stroke of the third push rod 404 to move the clamping plate 412 away from the mechanical keyboard, activate the second lifting rod 408, and the second lifting rod 408 will drive the suction assembly 409 to move upward. Adjust the suction assembly 409 to complete the disassembly of the mechanical keyboard.

[0062] After the screw installation is completed, adjust the stroke of the third push rod 404 to move the clamping plate 412 away from the mechanical keyboard. Activate the second lifting rod 408, which drives the suction assembly 409 to move upward. Activate the two fifth push rods 4098, which drive the two second suction cups 4099 to move upward. The two second suction cups 4099 drive the mechanical keyboard to move upward, and the mechanical keyboard gradually detaches from the first suction cup 4097. Then, manually disassemble the mechanical keyboard to complete the unloading process.

[0063] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. An automatic screw fastening machine for an automated mechanical keyboard assembly production line, comprising a machine body (1), characterized in that: Workbench (2), said workbench (2) is set on the upper surface of the machine body (1); The control mechanism (3) is located inside the workbench (2). The control mechanism (3) includes a first lifting rod (312) and a box (314). The first lifting rod (312) is used to drive the box (314) to move in the vertical direction. The clamping mechanism (4) is located inside the control mechanism (3). The clamping mechanism (4) includes a second lifting rod (408). A suction assembly (409) is installed on the top of the second lifting rod (408). The second lifting rod (408) is used to control the suction assembly (409) to move in the vertical direction. The control mechanism (3) also includes: The first slide (301) is opened inside the worktable (2), and there are two first slides (301) arranged symmetrically. The first push rod (302) has its fixed end installed inside the first slide groove (301); The first slide plate (303) is connected to the telescopic end of the first push rod (302), the first slide plate (303) is slidably connected inside the first slide groove (301), and the first slide plate (303) is made of magnetic material; The second slide (304) is opened inside the worktable (2), and there are two second slides (304) arranged symmetrically; The second push rod (305) has its fixed end installed inside the second slide groove (304); The second slide plate (306) is connected to the telescopic end of the second push rod (305), and the second slide plate (306) is slidably connected inside the second slide groove (304). The second slide plate (306) is made of magnetic material. A slider (308) is slidably connected inside a second groove (304); A fixing seat (309) is mounted on the top of the slider (308) and is connected to the clamping mechanism (4); The slider (308) has two grooves (310) inside. Two magnetic blocks (311) are provided, and the two magnetic blocks (311) are respectively disposed inside the two grooves (310); The suction assembly (409) includes: A base plate (4091) is mounted on top of the second lifting rod (408); Angle plate (4092) is installed on the top of the base plate (4091). Multiple angle plates (4092) are provided and are evenly distributed. An adjusting rod (4093) is installed on the top of the angle plate (4092). The fourth push rod (4094) is installed on the top of the base plate (4091). There are two fourth push rods (4094) arranged symmetrically. A fixed cylinder (4095) is installed on the top of the fourth push rod (4094). A connecting rod (4096) is installed on the outside of the fixed cylinder (4095). Multiple connecting rods (4096) are provided and are evenly distributed. The first suction cup (4097) is mounted on the top of the connecting rod (4096); The fifth push rod (4098) is installed inside the fixed cylinder (4095), and the top of the fifth push rod (4098) is equipped with a second suction cup (4099).

2. The automatic screw fastening machine of the automatic mechanical keyboard assembly line according to claim 1, characterized in that: The control mechanism (3) also includes: A fixed box (307) is installed on the top of the workbench (2), and the first lifting rod (312) is installed on the top of the fixed box (307); Card holder (313) is installed on top of the first lifting rod (312), and the box body (314) is disposed inside the card holder (313).

3. The automatic screw fastening machine of the automatic mechanical keyboard assembly line according to claim 1, characterized in that: The clamping mechanism (4) further includes: A locking post (401) is installed inside the fixing base (309); A tray (402) is mounted on top of a locking post (401); Channels (403) are provided inside the tray (402), and multiple channels (403) are provided and evenly distributed.

4. The automatic screw fastening machine of the automatic mechanical keyboard assembly line according to claim 3, characterized in that: The clamping mechanism (4) further includes: The third push rod (404) is installed on the outside of the tray (402). There are two third push rods (404) arranged symmetrically. A connecting plate (405) is mounted on the outside of the third push rod (404); Support rod (406) is installed on the outside of the connecting plate (405). There are two support rods (406) arranged symmetrically. The support rod (406) passes through the inside of the tray (402).

5. The automatic screw fastening machine of the automatic mechanical keyboard assembly line according to claim 4, characterized in that: The clamping mechanism (4) further includes: A fixing groove (407) is formed inside the tray (402), and the second lifting rod (408) is installed inside the fixing groove (407); A clamping plate (412) is connected to a support rod (406). The clamping plate (412) is made of rubber and a rubber plate (414) is installed at the bottom of the clamping plate (412). A semi-circular groove (413) is formed inside the clamping plate (412). Multiple semi-circular grooves (413) are formed and evenly distributed. A semicircular plate (410) is installed inside a semicircular groove (413), and a tension rod (411) is installed on the outside of the semicircular plate (410).

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