Hard disk support punch forming device

Abstract

The utility model relates to the technical field of computer hard disks, in particular to a hard disk support punch forming device which can achieve continuous punching, improve production efficiency, guarantee machining quality and meet production requirements. Comprising a workbench, a plurality of supporting legs, a plurality of vertical rods, a top plate, a feeding assembly, a stamping and cutting assembly, a guide assembly and an auxiliary assembly, the supporting legs are fixedly installed at the four corners of the bottom end of the workbench correspondingly, friction plates are arranged at the bottoms of the supporting legs, the vertical rods are installed at the four corners of the top of the workbench, and the top plate is installed at the tops of the vertical rods; the feeding assembly is installed at the left end of the top of the workbench, the stamping and cutting assembly is installed at the top of the top plate, the guiding assembly is installed between the top plate and the stamping and cutting assembly, and the auxiliary assembly is installed at the bottom of the stamping and cutting assembly.

Description

Technical Field

[0001] This utility model relates to the technical field of computer hard drives, and in particular to a hard drive bracket stamping and forming device. Background Technology

[0002] Computer hard drives are the most important storage devices in computers. A hard drive consists of one or more aluminum or glass platters coated with a ferromagnetic material. Most hard drives are fixed hard drives, permanently sealed within a hard drive enclosure. The hard drive's outer casing is used to mount various components. The hard drive casing is generally manufactured using a stamping process. Existing technology announcement CN210080573U discloses an automatic stamping device for a computer hard drive casing, including an operating table and a mounting frame. The mounting frame has an inverted L-shaped structure. Two first cylinders are symmetrically mounted on the bottom wall of the upper side plate of the mounting frame. The output ends of the two first cylinders share a top plate. An upper die is mounted on the bottom wall of the top plate. A lower die and a servo motor are mounted on the top wall of the operating table. A cavity is formed in the top wall of the lower die. A raw material plate is placed on the upper side of the cavity, and a finished product plate is placed at the bottom. The servo motor is located on one side of the lower die, and a lever is installed on the drive end of the servo motor. However, this method cannot achieve continuous stamping, resulting in low production efficiency and failing to meet production and usage requirements. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a hard disk bracket stamping forming device that can realize continuous stamping, improve production efficiency, ensure processing quality, and meet production needs.

[0004] This utility model discloses a hard drive bracket stamping forming device, comprising a worktable, multiple support legs, multiple vertical rods, a top plate, a feeding assembly, a stamping and cutting assembly, a guide assembly, and an auxiliary assembly. Multiple support legs are fixedly installed at the four corners of the bottom of the worktable, with friction plates at the bottom of each support leg. Multiple vertical rods are installed at the four corners of the top of the worktable, with a top plate installed at the top of each vertical rod. The feeding assembly is installed at the left end of the top of the worktable, and the stamping and cutting assembly is installed on top of the top plate. A guide assembly is installed between the top plate and the stamping and cutting assembly. The auxiliary assembly is installed at the bottom of the stamping and cutting assembly. The feeding assembly transports the sheet metal to the top of the worktable, and the stamping and cutting assembly stamps and cuts the sheet metal, enabling continuous stamping and improving production efficiency. The guide assembly provides guidance and support to the stamping and cutting assembly, ensuring processing quality and meeting production requirements.

[0005] Preferably, the feeding assembly includes two vertical plates, a conveying roller, a motor, two guide rods, two clamping blocks, a pressure roller, and two springs. The two vertical plates are fixedly installed at the front and rear ends of the left side of the top of the workbench. A conveying groove is opened at the left end of the workbench, and the conveying roller is rotatably installed in the conveying groove. The rear input end of the conveying roller is connected to the output end of the motor. A clamping groove is opened between the two vertical plates, and the guide rod is installed in the clamping groove. The two clamping blocks are slidably installed in the clamping groove and on the outer wall of the guide rod. A pressure roller is rotatably installed between the two clamping blocks. Two springs are fitted on the upper part of the guide rod, with the top of the springs connected to the top of the clamping groove and the bottom of the springs connected to the top of the clamping blocks. The motor is started to drive the conveying roller to rotate and convey the sheet material. The springs push the clamping blocks to slide on the clamping groove and the guide rod, so that the pressure roller presses the upper surface of the sheet material, preventing the sheet material from sliding between the sheet material and the conveying roller and ensuring conveying efficiency.

[0006] Preferably, the stamping and cutting assembly includes two stamping cylinders, a lifting plate, a lower stamping die, an upper stamping die, and a cutting blade. The two stamping cylinders are installed at the left and right ends of the top plate. The lifting plate is installed at the bottom telescopic end of the stamping cylinders. The upper stamping die is located at the bottom left end of the lifting plate. The lower stamping die is located at the top of the worktable, corresponding to the upper stamping die. The cutting blade is located at the bottom right end of the lifting plate. A material feeding groove is opened at the top of the worktable corresponding to the cutting blade. After the sheet metal moves above the lower stamping die, the stamping cylinder pushes the lifting plate downward, causing the upper stamping die to move downward and cooperate with the lower stamping die to press the sheet metal into shape. After stamping is completed, the sheet metal continues to move to the right. When the lifting plate moves, it drives the cutting blade downward to cut off the formed hard disk bracket. This continuous left-side stamping and right-side cutting enables continuous stamping and improves production efficiency.

[0007] Preferably, the assembly also includes two insertion rails, a first insertion block, a second insertion block, a third insertion block, and multiple baffles. Insertion rails are installed on the left and right sides of the bottom of the lifting plate. The first insertion block is installed on the top of the upper stamping die and is inserted into the left insertion rail. The third insertion block is installed on the top of the cutting blade and is inserted into the right insertion rail. Multiple baffles are installed at the front end of the lifting plate by screws to limit the first and third insertion blocks. An insertion slot is provided on the left side of the top of the worktable. The second insertion block is slidably inserted into the insertion slot, and the left and right sides of the front end of the second insertion block are fixed by screws. The lower stamping die is installed on the top of the second insertion block. By removing the bolts and removing the baffles, and pulling the first, second, and third insertion blocks, the lower stamping die, the upper stamping die, and the cutting blade can be removed for easy maintenance and repair. It also facilitates the replacement of matching models according to production requirements, improving practicality.

[0008] Preferably, the guiding assembly includes multiple guide columns, a central guide column, and a connecting plate. The bottoms of the multiple guide columns are installed at the four corners of the top of the lifting plate, and the guide columns are slidably installed on the top plate. The central guide column is fixedly installed on the top of the lifting plate and slides through the top plate. The connecting plate is installed on the top of the guide columns and the central guide column. When the lifting plate moves up and down, it drives the guide columns and the central guide column to slide on the top plate, supporting and guiding the lifting plate, ensuring stability during movement, preventing the lifting plate from shaking, increasing structural strength, and improving service life.

[0009] Preferably, the auxiliary components include a discharge hopper and two positioning columns. The discharge hopper is installed at the bottom of the worktable, corresponding to the material discharge chute. Positioning columns are installed on the front and rear sides of the bottom center of the lifting plate. Positioning holes are opened at the top of the worktable corresponding to the positioning columns. When the lifting plate moves downward for processing, the positioning columns enter the positioning holes to position the lifting plate and ensure processing quality. At the same time, the discharge hopper guides and conveys the cut hard disk brackets for easy collection later.

[0010] Preferably, it also includes multiple sets of support rods, with multiple support rods installed obliquely between the side wall of the vertical rod and the bottom of the top plate; the support rods can increase the connection strength between the vertical rod and the top plate and ensure stability.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: the feeding component transports the processing sheet to the top of the workbench, and the stamping and cutting component stamps and cuts the sheet into shape, which can realize continuous stamping and improve production efficiency. The guiding component can guide and support the stamping and cutting component to ensure processing quality and meet production needs. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the isometric structure of this utility model;

[0014] Figure 3 This is a three-dimensional structural diagram of the rear side of this utility model;

[0015] Figure 4 This is a front three-dimensional structural diagram of the present invention;

[0016] Figure 5 This is a partial cross-sectional structural schematic diagram of the present invention;

[0017] The following are labels in the attached diagram: 1. Workbench; 2. Support leg; 3. Vertical rod; 4. Top plate; 5. Vertical plate; 6. Conveying roller; 7. Motor; 8. Smooth rod; 9. Pressing block; 10. Pressing roller; 11. Spring; 12. Stamping cylinder; 13. Lifting plate; 14. Lower stamping die; 15. Upper stamping die; 16. Cutting knife; 17. Insert rail; 18. First insert block; 19. Second insert block; 20. Third insert block; 21. Baffle; 22. Guide column; 23. Central guide column; 24. Connecting plate; 25. Support rod; 26. Discharge hopper; 27. Positioning column. Detailed Implementation

[0018] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0019] Example 1

[0020] like Figures 1 to 4 As shown, multiple support legs 2 are fixedly installed at the four corners of the bottom of the workbench 1. Friction plates are provided at the bottom of the support legs 2. Multiple vertical rods 3 are installed at the four corners of the top of the workbench 1. Top plates 4 are installed on the top of the vertical rods 3. Two upright plates 5 are fixedly installed at the front and rear ends of the left side of the top of the workbench 1. A conveying groove is opened at the left end of the workbench 1. A conveying roller 6 is rotatably installed in the conveying groove. The rear input end of the conveying roller 6 is connected to the output end of the motor 7. A clamping groove is opened between the two upright plates 5. A smooth rod 8 is installed in the clamping groove. Two clamping blocks 9 are slidably installed in the clamping groove and slidably installed on the outer wall of the smooth rod 8. A pressure roller 10 is rotatably installed between the two clamping blocks 9. Two springs 11 are fitted on the upper part of the smooth rod 8. The top of the springs 11 is flush with the clamping groove. The top is connected, the bottom of the spring 11 is connected to the top of the clamping block 9, two stamping cylinders 12 are installed at the left and right ends of the top plate 4, the bottom telescopic end of the stamping cylinder 12 is equipped with a lifting plate 13, the upper stamping die 15 is located at the bottom left end of the lifting plate 13, the lower stamping die 14 is located at the top of the worktable 1 corresponding to the upper stamping die 15, the cutting blade 16 is located at the bottom right side of the lifting plate 13, the top of the worktable 1 is provided with a material discharge groove corresponding to the cutting blade 16, the bottom of multiple guide pillars 22 are installed at the four corners of the top of the lifting plate 13, the guide pillars 22 are slidably installed on the top plate 4, the top of the lifting plate 13 is fixedly installed with a central guide pillar 23, the central guide pillar 23 slides through the top plate 4, and the top of the guide pillars 22 and the central guide pillar 23 are equipped with a connecting plate 24;

[0021] The start motor 7 drives the conveyor roller 6 to rotate, conveying the sheet metal. The spring 11 pushes the pressing block 9 to slide on the pressing groove and the guide rod 8, so that the pressing roller 10 presses the upper surface of the sheet metal, preventing the sheet metal from sliding between the sheet metal and the conveyor roller 6 and ensuring conveying efficiency. After the sheet metal moves above the lower stamping die 14, the stamping cylinder 12 pushes the lifting plate 13 to move downward, so that the upper stamping die 15 moves downward and cooperates with the lower stamping die 14 to press the sheet metal into shape. After stamping, the sheet metal continues to move to the right. When the lifting plate 13 moves, it drives the cutting blade 16 to move downward, cutting off the formed hard disk bracket. The left side is stamped and the right side is cut continuously, which can realize continuous stamping and improve production efficiency. When the lifting plate 13 moves up and down, it drives the guide column 22 and the center guide column 23 to slide on the top plate 4 to support and guide the lifting plate 13, ensuring stability during movement, preventing the lifting plate 13 from shaking, increasing structural strength, and improving service life.

[0022] Example 2

[0023] like Figure 1 , Figure 3 and Figure 5 As shown, based on embodiment 1, it also includes the following: the bottom left and right sides of the lifting plate 13 are equipped with insertion rails 17; the top of the stamping upper die 15 is equipped with a first insertion block 18, which is inserted into the left insertion rail 17; the top of the cutting blade 16 is equipped with a third insertion block 20, which is inserted into the right insertion rail 17; the front end of the lifting plate 13 is equipped with multiple baffles 21 by screws to limit the first insertion block 18 and the third insertion block 20; the top left side of the worktable 1 is provided with an insertion slot; the second insertion block 19 is slidably inserted into the insertion slot, and the front left and right sides of the second insertion block 19 are fixed by screws; the stamping lower die 14 is installed on the top of the second insertion block 19; the discharge hopper 26 is installed at the bottom of the worktable 1, corresponding to the discharge slot; the bottom middle of the lifting plate 13 is equipped with positioning posts 27 on the front and rear sides; the top of the worktable 1 is provided with positioning holes at positions corresponding to the positioning posts 27; and multiple support rods 25 are obliquely installed between the side wall of the vertical rod 3 and the bottom of the top plate 4.

[0024] By removing the bolts and removing the baffle 21, the first insert block 18, the second insert block 19, and the third insert block 20 can be pulled to remove the lower stamping die 14, the upper stamping die 15, and the cutting blade 16, facilitating maintenance and repair. It also allows for easy replacement with matching models according to production requirements, improving practicality. When the lifting plate 13 moves downward for processing, the positioning pin 27 enters the positioning hole to position the lifting plate 13, ensuring processing quality. At the same time, the discharge hopper 26 guides and conveys the cut hard disk brackets for subsequent collection. The support rod 25 increases the connection strength between the vertical rod 3 and the top plate 4, ensuring stability.

[0025] like Figures 1 to 5As shown, this utility model discloses a hard drive bracket stamping and forming device. During operation, the starting motor 7 drives the conveying roller 6 to rotate, conveying the sheet metal. A spring 11 pushes the pressing block 9 to slide on the pressing groove and the guide rod 8, causing the pressing roller 10 to press against the upper surface of the sheet metal, preventing slippage between the sheet metal and the conveying roller 6. After the sheet metal moves above the lower stamping die 14, the stamping cylinder 12 pushes the lifting plate 13 downwards, causing the upper stamping die 15 to move downwards and cooperate with the lower stamping die 14 to press the sheet metal into shape. After stamping, the sheet metal continues to move to the right. As the lifting plate 13 moves, it drives the cutting blade 16 downwards to cut off the formed hard drive bracket. The process continues on the left side. The die is designed for right-side cutting, enabling continuous stamping. When the lifting plate 13 moves up and down, it drives the guide column 22 and the central guide column 23 to slide on the top plate 4, supporting and guiding the lifting plate 13 to ensure stability during movement and prevent the lifting plate 13 from shaking. When the lifting plate 13 moves downward for processing, the positioning column 27 enters the positioning hole to position the lifting plate 13. The discharge hopper 26 guides and conveys the cut hard disk bracket. By removing the bolts and removing the baffle 21, the first insert block 18, the second insert block 19, and the third insert block 20 can be pulled to remove the lower stamping die 14, the upper stamping die 15, and the cutting blade 16, facilitating maintenance and allowing for replacement with matching models according to production requirements.

[0026] The motor 7, lower stamping die 14, upper stamping die 15, and cutting blade 16 of the hard disk bracket stamping forming device of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0027] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A hard drive bracket stamping forming device, characterized in that, The device includes a workbench (1), multiple legs (2), multiple vertical rods (3), a top plate (4), a feeding assembly, a stamping and cutting assembly, a guide assembly, and an auxiliary assembly. Multiple legs (2) are fixedly installed at the four corners of the bottom of the workbench (1). Friction plates are provided at the bottom of the legs (2). Multiple vertical rods (3) are installed at the four corners of the top of the workbench (1). A top plate (4) is installed on the top of the vertical rods (3). A feeding assembly is installed on the left side of the top of the workbench (1). A stamping and cutting assembly is installed on the top of the top plate (4). A guide assembly is installed between the top plate (4) and the stamping and cutting assembly. An auxiliary assembly is installed at the bottom of the stamping and cutting assembly.

2. The hard drive bracket stamping forming device as described in claim 1, characterized in that, The feeding assembly includes two vertical plates (5), a conveying roller (6), a motor (7), two smooth rods (8), two clamping blocks (9), a pressure roller (10), and two springs (11). The two vertical plates (5) are fixedly installed on the front and rear ends of the top left side of the workbench (1). A conveying groove is opened at the left end of the workbench (1). The conveying roller (6) is rotatably installed in the conveying groove. The rear input end of the conveying roller (6) is connected to the output end of the motor (7). A clamping groove is opened between the two vertical plates (5). The smooth rod (8) is installed in the clamping groove. The two clamping blocks (9) are slidably installed in the clamping groove and slidably installed on the outer wall of the smooth rod (8). The pressure roller (10) is rotatably installed between the two clamping blocks (9). The two springs (11) are fitted on the upper part of the smooth rod (8). The top of the spring (11) is connected to the top of the clamping groove, and the bottom of the spring (11) is connected to the top of the clamping block (9).

3. The hard drive bracket stamping forming device as described in claim 1, characterized in that, The stamping and cutting assembly includes two stamping cylinders (12), a lifting plate (13), a lower stamping die (14), an upper stamping die (15), and a cutting blade (16). The two stamping cylinders (12) are installed on the left and right ends of the top plate (4). The lower stamping die (14) is installed on the top of the worktable (1) at the bottom telescopic end of the stamping cylinder (12). The upper stamping die (15) is located at the bottom left end of the lifting plate (13). The lower stamping die (14) and the upper stamping die (15) are located on the top of the worktable (1). The cutting blade (16) is located on the bottom right side of the lifting plate (13). A material feeding groove is opened on the top of the worktable (1) at the position corresponding to the cutting blade (16).

4. The hard drive bracket stamping forming device as described in claim 3, characterized in that, It also includes two insert rails (17), a first insert block (18), a second insert block (19), a third insert block (20), and multiple baffles (21). The bottom left and right sides of the lifting plate (13) are equipped with insert rails (17). The top of the stamping upper die (15) is equipped with a first insert block (18), which is inserted into the left insert rail (17). The top of the cutting blade (16) is equipped with a third insert block (20), which is inserted into the right insert rail (17). Multiple baffles (21) are installed at the front end of the lifting plate (13) by screws to limit the first insert block (18) and the third insert block (20). An insertion slot is opened on the top left side of the worktable (1). The second insert block (19) is slidably inserted into the insertion slot, and the front left and right sides of the second insert block (19) are fixed by screws. The stamping lower die (14) is installed on the top of the second insert block (19).

5. The hard drive bracket stamping forming device as described in claim 3, characterized in that, The guide assembly includes multiple guide posts (22), a central guide post (23), and a connecting plate (24). The bottom of the multiple guide posts (22) is installed at the four corners of the top of the lifting plate (13). The guide posts (22) are slidably installed on the top plate (4). The central guide post (23) is fixedly installed on the top of the lifting plate (13). The central guide post (23) slides through the top plate (4). The connecting plate (24) is installed on the top of the guide posts (22) and the central guide post (23).

6. The hard drive bracket stamping forming device as described in claim 3, characterized in that, The auxiliary components include a discharge hopper (26) and two positioning columns (27). The discharge hopper (26) is installed at the bottom of the workbench (1) and corresponds to the discharge chute. Positioning columns (27) are installed on the front and rear sides of the bottom center of the lifting plate (13). Positioning holes are opened at the top of the workbench (1) corresponding to the positions of the positioning columns (27).

7. The hard drive bracket stamping forming apparatus as described in claim 1, characterized in that, It also includes multiple sets of support rods (25), with multiple support rods (25) installed obliquely between the side wall of the vertical rod (3) and the bottom of the top plate (4).

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