Intelligent server hard disk bracket rapid assembling device and using method thereof

Abstract

The invention relates to an intelligent server hard disk bracket rapid assembling device and a using method thereof, and relates to the technical field of hard disk brackets. The machining device comprises a machining table used for bearing a workpiece, a positioning assembly used for positioning the workpiece is arranged on the machining table, and a rotating assembly used for driving the machining table to rotate is arranged at the bottom of the machining table; a moving block is arranged on one side of the machining table, and a screwing assembly is arranged on the moving block and used for screwing a screw. A moving assembly is arranged on the side, facing the moving block, of the machining table and used for driving the moving block to move. The method has the effect of improving the assembling efficiency of the hard disk bracket.

Description

Technical Field

[0001] The present application relates to the technical field of hard disk brackets, and in particular to an intelligent server hard disk bracket quick assembly device and a method for using the same. Background Art

[0002] A hard disk tray is a tray for a hard disk. It is a medium that connects the server to the hard disk and exchanges data. It is usually made up of several sets of sheet metal plates spliced ​​together and fixed to the hard disk with screws and rivets.

[0003] In the related art, the assembly process between the hard disk and the hard disk bracket is: first align the screw holes on the hard disk with the screw holes on the hard disk bracket one by one, and then use a screwdriver to pass one end of the screw through the screw hole of the hard disk bracket and tighten it into the screw hole of the hard disk, thereby fixing the hard disk on the hard disk bracket.

[0004] Regarding the above-mentioned related technologies, a general server is equipped with a large number of hard disks, and each hard disk usually requires multiple screws to be assembled. Therefore, manually assembling the screws on the hard disk using a screwdriver is very cumbersome and labor-intensive, and the assembly efficiency of the hard disk bracket is low, so it needs to be improved. Summary of the invention

[0005] In order to improve the problem of low hard disk bracket assembly efficiency caused by manual installation of screws, the present application provides an intelligent server hard disk bracket quick assembly device and a use method thereof.

[0006] In the first aspect, the present application provides an intelligent server hard disk bracket quick assembly device, which adopts the following technical solution: An intelligent server hard disk bracket quick assembly device comprises a processing table for carrying a workpiece, wherein a positioning component for positioning the workpiece is arranged on the processing table, and a rotating component for driving the processing table to rotate is arranged at the bottom of the processing table; a moving block is arranged on one side of the processing table, and a screwing component is arranged on the moving block for screwing a screw; and a moving component is arranged on the side of the processing table facing the moving block for driving the moving block to move.

[0007] By adopting the above technical solution, the positioning component fixes the workpiece on the processing table, the rotating component drives the processing table to drive the workpiece to rotate, and the side wall of the workpiece where the screw is to be installed is directed toward the screwing component; the moving component drives the moving block to move, so that the screwing component is aligned with the part of the workpiece where the screw is to be installed; the screwing component screws the screws onto the workpiece, so as to realize the rapid installation of the screws on the workpiece by using automated equipment, thereby improving the assembly efficiency of the hard disk bracket.

[0008] Preferably, the positioning assembly comprises a positioning plate, a positioning screw, a rotating screw sleeve and a driving member; a plurality of positioning slideways for sliding positioning plates are provided on the upper surface of the processing table, each of the positioning plates is slidably arranged inside the corresponding positioning slideway, and all of the positioning plates are distributed at intervals along the circumference of the workpiece; the positioning plates, positioning screws and rotating screw sleeves are respectively arranged in one-to-one correspondence, and each of the positioning screws is arranged on the side wall of the corresponding positioning plate; the rotating screw sleeve is rotatably arranged inside the processing table, and each of the rotating screw sleeve is threadedly connected to the corresponding positioning screw; the driving member is arranged at the ends of all the rotating screw sleeves that are close to each other, so as to drive all the rotating screw sleeves to rotate synchronously.

[0009] By adopting the above technical solution, the driving member drives all the rotating screw sleeves to rotate synchronously, and the rotating rotating screw sleeve drives the positioning screw, so that the positioning screw drives the positioning plate to move synchronously along the length direction of the positioning slideway, so as to clamp, position and loosen the workpiece.

[0010] Preferably, the positioning assembly also includes an adjusting screw, a clamping plate and a fastening nut; the adjusting screw is passed through each group of positioning plates, and the clamping plate is arranged at the ends of each group of adjusting screws that are close to each other, so as to clamp the workpiece; the fastening nut is threadedly connected to each group of adjusting screws, and the fastening nuts are distributed on both sides of the thickness direction of each group of positioning plates, and the side walls of the two groups of fastening nuts on the same adjusting screw that are close to each other are both against the positioning plate.

[0011] By adopting the above technical solution, the clamping plate is fixed to the positioning plate by tightening the nut and the adjusting screw, and the distance between the relative clamping plates is adjusted to facilitate clamping of irregular workpieces, further improving the practicality of the positioning assembly for clamping workpieces of different specifications.

[0012] Preferably, the rotating assembly includes a base, a rotating shaft, a transmission gear ring, a rotating gear and a rotating motor; the base is arranged at the bottom of the processing table, the rotating shaft is rotatably arranged between the bases of the processing table, the transmission gear ring is sleeved on the rotating shaft, the rotating gear is rotatably arranged on the base, and the transmission gear ring and the rotating gear are meshed with each other; the rotating motor is arranged on the base to drive the rotating gear to rotate.

[0013] By adopting the above technical solution, the rotating motor drives the rotating gear to rotate, and the rotating gear meshes with the transmission gear ring for transmission, so as to drive the rotating shaft and the processing table to rotate, so as to turn the side wall of the workpiece to be installed with the screw toward the screwing component; in addition, after the rotation of the processing table is completed, the meshing locking effect of the transmission gear ring and the rotating gear is utilized to achieve stable fixation of the processing table, so as to facilitate the screwing component to process the workpiece.

[0014] Preferably, the screwing assembly includes a screwing motor, a pushing cylinder, a mounting roller and a drill bit; the screwing motor is arranged on a moving block, and the pushing cylinder is arranged between the screwing motor and the moving block to drive the screwing motor closer to or away from the processing table; the mounting roller is arranged at the output end of the screwing motor, and the drill bit is inserted at the end of the mounting roller facing the processing table for use in screwing the knob screw.

[0015] By adopting the above technical solution, the screw is magnetically fixed to the drill bit, and the output end of the cylinder is pushed out, so that the drill bit drives the screw to gradually enter the screw hole of the workpiece; during this process, the screwing motor drives the installation roller to drive the drill bit to rotate, so as to screw the screw into the workpiece, thereby realizing the use of automated equipment to quickly install the screws on the workpiece, thereby improving the assembly efficiency of the hard disk bracket.

[0016] Preferably, the end wall of the mounting roller is provided with a mounting groove for the drill bit to be pressed into, the outer peripheral wall of the mounting roller is penetrated with a mounting hole, a locking rod is slidably provided inside the mounting hole, and the side wall of the drill bit is provided with a locking groove for the locking rod to be pressed into; an anti-slip block is provided at the end of the locking rod away from the drill bit, and an anti-slip groove for the anti-slip block to slide is provided inside the mounting hole; the external thread of the mounting roller is connected with a threaded sleeve for abutting the anti-slip block, and the threaded sleeve is provided with a yield groove for the anti-slip block to be pressed into.

[0017] By adopting the above technical solution, after the drill bit is pressed into the installation groove, the threaded sleeve is rotated so that the internal part of the threaded sleeve is pressed against the anti-slip block, so that the locking rod is stably pressed into the locking groove, thereby realizing a stable connection between the drill bit and the installation roller; After rotating the threaded sleeve to align the clearance groove with the anti-slip groove, shaking the installation roller or pulling the drill bit can push the locking rod into the installation groove, so that the locking rod is disengaged from the locking groove, so as to facilitate the replacement of the drill bit.

[0018] Preferably, the moving assembly includes a fixed table, a moving screw, a moving guide rod and a moving motor; the fixed table is arranged on one side of the processing table, the moving screw and the moving guide rod are both arranged on the fixed table, the moving screw and the moving guide rod both pass through the moving block, the moving screw is rotatably connected to the fixed table, and the moving screw is threadably connected to the moving block; the moving motor is arranged on the fixed table to drive the moving screw to rotate.

[0019] By adopting the above technical solution, the output end of the mobile motor drives the mobile screw to rotate, the rotating mobile screw moves the mobile block, and the mobile guide rod limits and guides the moving direction of the mobile block to adjust the relative position between the mobile block and the workpiece, thereby aligning the drill bit with the screw hole on the workpiece.

[0020] Preferably, the sliding sleeve on the installation roller is provided with an anti-drop sleeve, and the anti-drop sleeve covers the drill bit; and the installation roller is provided with a driving component for driving the anti-drop sleeve to move.

[0021] By adopting the above technical solution, the anti-drop sleeve covers and protects the drill bit and the magnetically attracted screws on the drill bit, thereby reducing the phenomenon of the screws accidentally falling off the drill bit during the movement of the drill bit; when the drill bit needs to screw the screw into the workpiece, the driving component drives the anti-drop sleeve to move, thereby reducing the interference of the anti-drop sleeve on the screw-tightening operation.

[0022] Preferably, the driving assembly includes a mounting ring plate, an elastic member, a rotating ring and a traction rope; the mounting ring plate is sleeved on the mounting roller, and the elastic member is arranged between the mounting ring plate and the anti-drop sleeve to drive the anti-drop sleeve to slide in a direction away from the moving block through its own elastic force; the rotating ring is rotatably arranged on the moving block, and the traction rope is arranged between the anti-drop sleeve and the rotating ring.

[0023] By adopting the above technical solution, when the air cylinder is pushed to drive the drill bit away from the moving block to screw the screw, the moving block pulls the anti-drop sleeve through the traction rope, restricting the anti-drop sleeve from following the installation roller to approach the workpiece, so that the drill bit is gradually exposed from the inside of the anti-drop sleeve; when the output end of the pushing cylinder is contracted, the elastic member drives the anti-drop sleeve to reset, so that the anti-drop sleeve can re-cover and protect the drill bit.

[0024] Second, The present application provides a method for using an intelligent server hard disk bracket quick assembly device, comprising the following steps: Positioning: The positioning component fixes the workpiece on the processing table; Rotation: The rotating assembly drives the processing table to drive the workpiece to rotate, and the side wall of the workpiece to be installed with the screw faces the screwing assembly; Movement: The moving assembly drives the moving block to move so that the screwing assembly is aligned with the part of the workpiece where the screw is to be installed; Screwing: The screwing assembly screws the screws onto the workpiece.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. The workpiece is fixed on the processing table by setting a positioning component, and the rotating component drives the processing table to drive the workpiece to rotate, so that the side wall of the workpiece where the screw is to be installed faces the screwing component; the moving component drives the moving block to move, so that the screwing component is aligned with the part of the workpiece where the screw is to be installed; the screwing component screws the screws on the workpiece, so as to realize the fast installation of the screws on the workpiece by using automated equipment, thereby improving the assembly efficiency of the hard disk bracket; 2. By setting the locking rod, anti-dropping block and threaded sleeve, the drill bit and the mounting roller can be easily connected and replaced, so that the drill bit on the mounting roller can be flexibly replaced; 3. The drill bit and the magnetically attracted screws on the drill bit are protected by an anti-drop sleeve, which reduces the possibility of the screws accidentally falling off the drill bit during the movement of the drill bit. When the drill bit needs to screw the screw into the workpiece, the drive assembly drives the anti-drop sleeve to move, thereby reducing the interference of the anti-drop sleeve on the screw-tightening operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of an intelligent server hard disk bracket quick assembly device and a method of using the same according to an embodiment of the present application.

[0027] Figure 2 It is a cross-sectional schematic diagram used to illustrate the connection relationship between the positioning component and the processing table.

[0028] Figure 3 It is a cross-sectional schematic diagram used to reflect the connection relationship between the screwing component and the moving block.

[0029] Figure 4 It is used to reflect Figure 3 A magnified schematic diagram of the structure in the middle.

[0030] Figure 5 It is a structural diagram used to reflect the connection relationship between the drive component and the moving block.

[0031] Description of reference numerals: 1. Processing table; 10. Workpiece; 11. Moving block; 12. Positioning slide; 2. Positioning assembly; 21. Positioning plate; 22. Positioning screw; 23. Rotating screw sleeve; 24. Driving member; 25. Adjusting screw; 26. Clamping plate; 27. Fastening nut; 3. Rotating assembly; 31. Base; 32. Rotating shaft; 33. Transmission gear ring; 34. Rotating gear; 35. Rotating motor; 4. Screwing assembly; 41. Screwing motor; 42. Pushing cylinder; 4 3. Mounting roller; 431. Mounting groove; 432. Mounting hole; 433. Locking rod; 434. Anti-slip block; 435. Anti-slip groove; 436. Threaded sleeve; 437. Give way groove; 44. Drill bit; 441. Locking groove; 5. Moving assembly; 51. Fixed table; 52. Moving screw; 53. Moving guide rod; 54. Moving motor; 6. Anti-slip sleeve; 7. Driving assembly; 71. Mounting ring plate; 72. Elastic member; 73. Rotating ring; 74. Traction rope. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-5 This application is described in further detail.

[0033] The embodiment of the present application discloses an intelligent server hard disk bracket quick assembly device and a use method thereof, so as to improve the assembly efficiency of the hard disk bracket.

[0034] Reference Figure 1 and Figure 2 An intelligent server hard disk bracket quick assembly device includes a processing table 1 for carrying a workpiece 10. In this embodiment, the workpiece 10 is a hard disk bracket with aligned threaded holes. A positioning component 2 for positioning the workpiece 10 is installed on the processing table 1, and a rotating component 3 for driving the processing table 1 to rotate is installed at the bottom of the processing table 1. A moving block 11 is installed on one side of the processing table 1, and a screwing component 4 for screwing a screw is installed on the moving block 11. A moving component 5 is installed on the side of the processing table 1 facing the moving block 11 to drive the moving block 11 to move.

[0035] Reference Figure 1 and Figure 2 The positioning assembly 2 includes a positioning plate 21, a positioning screw 22, a rotating screw sleeve 23, a driving member 24, an adjusting screw 25, a clamping plate 26 and a fastening nut 27; a plurality of positioning slideways 12 are provided on the upper surface of the processing table 1. In the present embodiment, the positioning plates 21 and the positioning slideways 12 are respectively arranged in a one-to-one correspondence, and each positioning plate 21 is slidably installed inside the corresponding positioning slideway 12, and all the positioning plates 21 are distributed at intervals along the circumference of the workpiece 10.

[0036] Reference Figure 1 and Figure 2 In this embodiment, the positioning plate 21, the positioning screw 22 and the rotating screw sleeve 23 are installed one by one. Each set of positioning screws 22 is slidably installed inside the corresponding positioning slideway 12, and each set of positioning screws 22 is welded and fixed to the corresponding positioning plate 21.

[0037] Reference Figure 1 and Figure 2 The rotating screw sleeve 23 is rotatably mounted inside the processing table 1, and the end of each set of positioning screws 22 away from the positioning plate 21 passes through the corresponding rotating screw sleeve 23, and each set of rotating screw sleeves 23 is threadedly connected with the corresponding positioning screw 22. The driving member 24 is installed inside the processing table 1, and the driving member 24 is located between all the rotating screw sleeves 23, and the driving member 24 is transmission-connected with each set of rotating screw sleeves 23. In this embodiment, the driving member 24 is a bevel gear set driven by a motor to drive all the rotating screw sleeves 23 to rotate synchronously, thereby driving all the positioning plates 21 to move synchronously.

[0038] Reference Figure 1 and Figure 2The adjusting screw rods 25 are inserted into each set of positioning plates 21, and the clamping plates 26 are welded and installed on the ends of each set of adjusting screw rods 25 close to each other, so as to clamp the workpiece 10. The fastening nuts 27 are threadedly connected to each set of adjusting screw rods 25, and two sets of fastening nuts 27 are distributed on each set of adjusting screw rods 25, and the side walls of the two sets of fastening nuts 27 on the same set of adjusting screw rods 25 close to each other are against the positioning plates 21, so as to realize the fixed connection between the clamping plates 26 and the positioning plates 21.

[0039] Reference Figure 1 and Figure 2 The rotating assembly 3 includes a base 31, a rotating shaft 32, a transmission gear ring 33, a rotating gear 34 and a rotating motor 35; the base 31 is mounted on the ground at the bottom of the processing table 1, the rotating shaft 32 is rotatably mounted on the base 31, and the rotating shaft 32 is fixedly connected to the bottom of the processing table 1, so that the processing table 1 can rotate relative to the base 31. The transmission gear ring 33 is fixedly sleeved on the rotating shaft 32, the rotating motor 35 is fixedly connected to the base 31, the rotating gear 34 is fixedly sleeved on the output end of the rotating motor 35, and the transmission gear ring 33 and the rotating gear 34 are meshed with each other to drive the rotating gear 34 and the rotating shaft 32 to rotate.

[0040] Reference Figure 1 and Figure 2 The moving assembly 5 includes a fixed table 51, a moving screw 52, ​​a moving guide rod 53 and a moving motor 54; the fixed table 51 is installed on the ground on one side of the processing table 1, and the moving block 11 is slidably connected to the top wall of the fixed table 51. The moving screw 52 and the moving guide rod 53 are both installed on the fixed table 51, and the moving screw 52 and the moving guide rod 53 both penetrate the moving block 11. The moving screw 52 is rotatably connected to the fixed table 51, and the moving screw 52 is threadedly connected to the moving block 11. The moving motor 54 is installed at the end of the fixed table 51, and the output end of the moving motor 54 is drivingly connected to the end of the moving screw 52 to drive the moving screw 52 to rotate, thereby driving the moving block 11 to move.

[0041] Reference Figure 1 and Figure 3 The screwing assembly 4 includes a screwing motor 41, a push cylinder 42, a mounting roller 43 and a drill bit 44; the push cylinder 42 is fixedly embedded in the side wall of the moving block 11 facing the processing table 1, and the screwing motor 41 is fixedly connected to the output end of the push cylinder 42. The mounting roller 43 is transmission-connected to the output end of the screwing motor 41, and the drill bit 44 is plugged into the end of the mounting roller 43 facing the processing table 1 for screwing the knob screw. In this embodiment, the drill bit 44 can be made of magnetic material to facilitate magnetic attraction of metal screws.

[0042] Reference Figure 3 and Figure 4The end wall of the mounting roller 43 facing away from the screwing motor 41 is provided with a mounting groove 431 for the drill bit 44 to press into, and the outer peripheral wall of the mounting roller 43 is penetrated by a mounting hole 432 connected with the interior of the mounting groove 431, and a locking rod 433 is slidably inserted into the interior of the mounting hole 432, and the side wall of the drill bit 44 is provided with a locking groove 441 for the locking rod 433 to press into.

[0043] Reference Figure 3 and Figure 4 The end of the locking rod 433 away from the drill bit 44 is integrally formed with an anti-dropping block 434, and the inner side wall of the mounting hole 432 is provided with an anti-dropping groove 435 for the anti-dropping block 434 to slide. The mounting roller 43 is externally threadedly connected with a threaded sleeve 436, and the inner side wall of the threaded sleeve 436 abuts against the side wall of the anti-dropping block 434 away from the locking rod 433, so as to stably press the locking rod 433 into the locking groove 441. The threaded sleeve 436 is provided with a clearance groove 437 for the anti-dropping block 434 to abut, thereby separating the drill bit 44 from the locking rod 433.

[0044] Reference Figure 3 and Figure 4 The installation roller 43 is slidably sleeved with an anti-drop sleeve 6, which covers the drill bit 44 and the screws magnetically attracted by the drill bit 44 to reduce the phenomenon of the screws falling off during the movement of the drill bit 44. The installation roller 43 is equipped with a driving component 7 to drive the anti-drop sleeve 6 to move.

[0045] Reference Figure 3 and Figure 5 The driving assembly 7 includes a mounting ring plate 71, an elastic member 72, a rotating ring 73 and a traction rope 74; the mounting ring plate 71 is threadedly connected to the outer peripheral wall of the mounting roller 43, and in this embodiment, the elastic member 72 is a spring. The elastic member 72 is installed between the mounting ring plate 71 and the anti-drop sleeve 6 to drive the anti-drop sleeve 6 to slide in a direction away from the moving block 11 through its own elastic force. The rotating ring 73 is rotatably installed on the side wall of the moving block 11 facing the drill bit 44, and the traction rope 74 is glued and connected between the anti-drop sleeve 6 and the rotating ring 73, so that the traction rope 74 is driven by the push cylinder 42 to pull the anti-drop sleeve 6 gradually close to the moving block 11.

[0046] The implementation principle of an intelligent server hard disk bracket quick assembly device in the embodiment of the present application is: The workpiece 10 is placed on the processing table 1, and the driving member 24 drives all the rotating screw sleeves 23 to rotate synchronously, so that the positioning screw 22 drives the positioning plate 21 assembly to approach the workpiece 10 to clamp and position the workpiece 10. The rotating motor 35 drives the rotating gear 34 to rotate, and the rotating gear 34 is meshed with the transmission gear ring 33 to drive the rotating shaft 32 and the processing table 1 to rotate, so as to move the side wall of the workpiece 10 to be screwed toward the drill 44 on the moving block 11.

[0047] The output end of the moving motor 54 drives the moving screw 52 to rotate, and the rotating moving screw 52 moves the moving block 11 to adjust the relative position between the moving block 11 and the workpiece 10 , thereby aligning the drill bit 44 with the screw hole on the workpiece 10 .

[0048] The screw is magnetically fixed on the drill bit 44, and the output end of the cylinder 42 is pushed out, so that the drill bit 44 drives the screw to gradually enter the screw hole of the workpiece 10; and the screwing motor 41 drives the installation roller 43 to drive the drill bit 44 to rotate, so as to realize the rapid installation of the screws on the workpiece 10 by using automated equipment, thereby improving the assembly efficiency of the hard disk bracket.

[0049] The embodiment of the present application also discloses a method for using an intelligent server hard disk bracket quick assembly device, comprising the following steps: Positioning: The positioning component 2 fixes the workpiece 10 on the processing table 1; Rotation: The rotating assembly 3 drives the processing table 1 to drive the workpiece 10 to rotate, and the side wall of the workpiece 10 to be screwed faces the screwing assembly 4; Movement: The moving assembly 5 drives the moving block 11 to move so that the screwing assembly 4 is aligned with the part of the workpiece 10 where the screw is to be installed; Screwing: The screwing component 4 screws the screw onto the workpiece 10.

[0050] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An intelligent server hard disk bracket quick assembly device, characterized in that: The invention comprises a processing table (1) for carrying a workpiece (10); a positioning component (2) for positioning the workpiece (10) is arranged on the processing table (1); a rotating component (3) for driving the processing table (1) to rotate is arranged at the bottom of the processing table (1); a moving block (11) is arranged on one side of the processing table (1); a screwing component (4) is arranged on the moving block (11) for screwing a screw; and a moving component (5) is arranged on the side of the processing table (1) facing the moving block (11) for driving the moving block (11) to move.

2. The intelligent server hard disk bracket quick assembly device according to claim 1, characterized in that: The positioning assembly (2) comprises a positioning plate (21), a positioning screw (22), a rotating screw sleeve (23) and a driving member (24); the upper surface of the processing table (1) is provided with a plurality of positioning slideways (12) for the positioning plate (21) to slide, each of the positioning plates (21) is slidably arranged inside the corresponding positioning slideway (12), and all of the positioning plates (21) are distributed at intervals along the circumference of the workpiece (10); the positioning plates (21), the positioning screw (22) and the rotating screw sleeve (23) are respectively arranged in a one-to-one correspondence, and each of the positioning screw (22) is arranged on the side wall of the corresponding positioning plate (21); the rotating screw sleeve (23) is rotatably arranged inside the processing table (1), and each of the rotating screw sleeve (23) is threadedly connected to the corresponding positioning screw (22); the driving member (24) is arranged at the ends of all the rotating screw sleeves (23) that are close to each other, so as to drive all the rotating screw sleeves (23) to rotate synchronously.

3. The intelligent server hard disk bracket quick assembly device according to claim 2, characterized in that: The positioning assembly (2) further comprises an adjusting screw (25), a clamping plate (26) and a fastening nut (27); the adjusting screw (25) is passed through each group of positioning plates (21); the clamping plate (26) is arranged at the ends of each group of adjusting screws (25) close to each other, so as to clamp the workpiece (10); the fastening nut (27) is threadedly connected to each group of adjusting screws (25); the fastening nuts (27) are distributed on both sides of the thickness direction of each group of positioning plates (21), and the side walls of the two groups of fastening nuts (27) on the same adjusting screw (25) close to each other are both against the positioning plate (21).

4. The intelligent server hard disk bracket quick assembly device according to claim 1, characterized in that: The rotating assembly (3) comprises a base (31), a rotating shaft (32), a transmission gear ring (33), a rotating gear (34) and a rotating motor (35); the base (31) is arranged at the bottom of the processing table (1); the rotating shaft (32) is rotatably arranged between the base (31) of the processing table (1); the transmission gear ring (33) is sleeved on the rotating shaft (32); the rotating gear (34) is rotatably arranged on the base (31); and the transmission gear ring (33) and the rotating gear (34) are meshed with each other; the rotating motor (35) is arranged on the base (31) to drive the rotating gear (34) to rotate.

5. The intelligent server hard disk bracket quick assembly device according to claim 1, characterized in that: The screwing assembly (4) comprises a screwing motor (41), a pushing cylinder (42), a mounting roller (43) and a drill bit (44); the screwing motor (41) is arranged on the moving block (11), and the pushing cylinder (42) is arranged between the screwing motor (41) and the moving block (11) so as to drive the screwing motor (41) to move closer to or farther from the processing table (1); the mounting roller (43) is arranged at the output end of the screwing motor (41), and the drill bit (44) is inserted into the end of the mounting roller (43) facing the processing table (1) so as to be used for screwing a knob screw.

6. The intelligent server hard disk bracket quick assembly device according to claim 5, characterized in that: The end wall of the installation roller (43) is provided with an installation groove (431) for the drill bit (44) to press into, the outer peripheral wall of the installation roller (43) is penetrated with an installation hole (432), a locking rod (433) is slidably arranged inside the installation hole (432), and a locking groove (441) for the locking rod (433) to press into is provided on the side wall of the drill bit (44); an anti-slip block (434) is provided at the end of the locking rod (433) away from the drill bit (44), and an anti-slip groove (435) for the anti-slip block (434) to slide is provided inside the installation hole (432); a threaded sleeve (436) for pressing against the anti-slip block (434) is threadedly connected to the outside of the installation roller (43), and a clearance groove (437) for the anti-slip block (434) to press into is provided inside the threaded sleeve (436).

7. The intelligent server hard disk bracket quick assembly device according to claim 1, characterized in that: The moving assembly (5) comprises a fixed table (51), a moving screw (52), a moving guide rod (53) and a moving motor (54); the fixed table (51) is arranged on one side of the processing table (1); the moving screw (52) and the moving guide rod (53) are both arranged on the fixed table (51); the moving screw (52) and the moving guide rod (53) both pass through the moving block (11); the moving screw (52) is rotatably connected to the fixed table (51), and the moving screw (52) is threadedly connected to the moving block (11); the moving motor (54) is arranged on the fixed table (51) to drive the moving screw (52) to rotate.

8. The intelligent server hard disk bracket quick assembly device according to claim 5, characterized in that: The sliding sleeve on the installation roller (43) is provided with an anti-drop sleeve (6), and the anti-drop sleeve (6) covers the drill bit (44); the installation roller (43) is provided with a driving component (7) for driving the anti-drop sleeve (6) to move.

9. The intelligent server hard disk bracket quick assembly device according to claim 8, characterized in that: The driving assembly (7) comprises a mounting ring plate (71), an elastic member (72), a rotating ring (73) and a traction rope (74); the mounting ring plate (71) is sleeved on the mounting roller (43); the elastic member (72) is arranged between the mounting ring plate (71) and the anti-drop sleeve (6) so as to drive the anti-drop sleeve (6) to slide in a direction away from the moving block (11) through its own elastic force; the rotating ring (73) is rotatably arranged on the moving block (11); and the traction rope (74) is arranged between the anti-drop sleeve (6) and the rotating ring (73).

10. A method for using the intelligent server hard disk bracket quick assembly device according to any one of claims 1 to 9, characterized in that: The steps include: Positioning: The positioning component (2) fixes the workpiece (10) on the processing table (1); Rotation: The rotating assembly (3) drives the processing table (1) to drive the workpiece (10) to rotate, so that the side wall of the workpiece (10) to be screwed is directed toward the screwing assembly (4); Movement: The moving assembly (5) drives the moving block (11) to move so that the screwing assembly (4) is aligned with the part of the workpiece (10) where the screw is to be installed; Screwing: The screwing assembly (4) screws the screw onto the workpiece (10).

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