Hard disk support machining die

Abstract

The utility model relates to the technical field of hard disk support manufacturing, in particular to a hard disk support machining die which comprises a machine body, a lower die fixedly connected to the machine body, an upper die plate fixedly connected to the machine body, a hydraulic cylinder fixedly connected to the upper die plate, an upper die fixedly connected to the telescopic end of the hydraulic cylinder, and the upper die corresponds to the lower die. The machine body is provided with a limiting structure and a collecting structure. When the device is used for machining the hard disk support, firstly, a workpiece is placed between clamping plates on a placing frame, then fixing bolts are screwed to limit the clamping plates and fixing plates, then a driving motor is started to drive a threaded rod to rotate, the placing frame moves along a guide column and meanwhile drives the workpiece to move to the position between an upper die and a lower die, and then the workpiece is machined. And the device does not need to manually replace the workpieces into different dies for stamping, a large amount of time in the machining process is saved, and the machining efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hard disk bracket manufacturing, in particular to a hard disk bracket processing mold. Background Art

[0002] The hard disk bracket is a device used to fix the hard disk, which can ensure that the hard disk is not vibrated or damaged during operation. The single-station mold used in the stamping and forming of the hard disk bracket has a single structure, low production efficiency, and the processed parts cannot be too complicated. Therefore, in order to improve production efficiency and process more complex communication equipment housing parts, multiple single molds are required to form a hard disk bracket processing mold.

[0003] When processing a workpiece, the existing hard disk bracket processing mold needs to process the same workpiece multiple times through multiple molds to finally obtain a finished hard disk bracket. The same workpiece is stamped through different molds to stamp the workpiece into different shapes and finally form the shape of the bracket.

[0004] However, in the process of processing the hard disk bracket, the existing device needs to manually remove the workpiece multiple times and then put it into the next step of the mold for stamping, wherein the position of the workpiece and the mold needs to be adjusted multiple times, making the stamping process of the hard disk bracket cumbersome. Utility Model Content

[0005] The purpose of the present application is to solve the problem that during the processing of the existing hard disk bracket, the workpiece needs to be manually removed multiple times and then put into the mold for the next step of stamping. The present application provides a hard disk bracket processing mold.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] A hard disk bracket processing mold includes a body, a lower mold is fixedly connected to the body, an upper template is fixedly connected to the body, a hydraulic cylinder is fixedly connected to the upper template, the telescopic end of the hydraulic cylinder is fixedly connected to the upper mold, the upper mold corresponds to the lower mold, a limiting structure is arranged on the body, and a collecting structure is arranged on the body.

[0008] By adopting the above technical scheme, when the device is used to process the hard disk bracket, the workpiece is first placed on the limiting structure, and then the workpiece is driven from left to right to gradually enter under the upper template through the limiting structure, and then the hydraulic cylinder is started to drive the upper mold to press down to punch the workpiece, and then the workpiece continues to move through the limiting structure, and passes through the corresponding upper mold and lower mold in turn, and completes the punching, bending and other processes at the corresponding workstation, and finally the processed bracket is cut and collected, and the waste material after the workpiece is stamped will enter the collection structure, so that the device does not need to adjust the workpiece many times when processing the bracket, and it also facilitates the loading and unloading of the workpiece, making the stamping process of the hard disk bracket more convenient.

[0009] Furthermore, the limiting structure includes a driving motor fixedly connected to the machine body, the output end of the driving motor is fixedly connected to a threaded rod, the threaded rod is rotatably connected to the machine body, and a placement frame is threadedly connected to the threaded rod.

[0010] By adopting the above technical solution, the drive motor is started to drive the threaded rod to rotate, so that the placement frame drives the workpiece to move between the upper mold and the lower mold, so that the device does not need to manually replace the workpiece to different molds for stamping, saving a lot of time in processing.

[0011] Furthermore, a guide column is fixedly connected to the machine body, and the guide column is slidably connected to the placement frame.

[0012] By adopting the above technical solution, the placement frame moves along the guide column, making its movement more stable, so that the workpiece can better fit the upper mold and the lower mold.

[0013] Furthermore, a sliding column is slidably connected to the placement frame, a clamping plate is fixedly connected to the end of the sliding column, a clamping spring is sleeved on the sliding column, and two ends of the clamping spring are respectively fixedly connected to the clamping plate and the placement frame.

[0014] By adopting the above technical solution, the clamping spring is reset to push the clamping plate to clamp the two ends of the workpiece. The position of the workpiece can be adjusted more conveniently through pre-fixation, which reduces the time for loading and unloading the workpiece.

[0015] Furthermore, a fixing plate is fixedly connected to the placement frame, the fixing plate is slidably connected to the clamping plate, a sliding groove is provided on the fixing plate, a fixing bolt is threadedly connected to the end of the clamping plate, and the fixing bolt is located in the sliding groove.

[0016] By adopting the above technical solution, the fixing bolts are turned to limit the clamping plate and the fixing plate to each other, so that the position of the clamping plate remains unchanged, and the position of the workpiece is more accurate.

[0017] Furthermore, a limiting block is fixedly connected to the placement frame, a fixed frame is fixedly connected to the body, a pull rod is slidably connected to the fixed frame, a resistance plate is fixedly connected to the end of the pull rod, the resistance plate corresponds to the limiting block, and the resistance plate is slidably connected to the fixed frame.

[0018] By adopting the above technical solution, when the limit block contacts the contact plate, the placement frame stops moving. At this time, the positions of the workpiece and the upper mold and the lower mold are accurate processing positions, making the processing of the device more precise and more convenient.

[0019] Furthermore, a return spring is sleeved on the pull rod, and two ends of the return spring are fixedly connected to the abutment plate and the fixing frame respectively.

[0020] By adopting the above technical solution, the return spring continuously pushes the resistance plate to move toward the lower mold, thereby blocking the limit block.

[0021] Furthermore, an inclined groove is provided inside the body, a collecting box is slidably connected to the body, the collecting box is adapted to the inclined groove, a guide plate is fixedly connected to the collecting box, and the guide plate is slidably connected to the body.

[0022] By adopting the above technical solution, the waste materials are collected by the inclined groove and fall into the collection box, so that the device can clean the waste materials, reducing the cleaning work of the device after processing.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. In the present application, when the device is used to process a hard disk bracket, the workpiece is first placed between the clamping plates on the placement frame, and then the fixing bolts are tightened to limit the clamping plates and the fixing plates to each other, and then the drive motor is started to drive the threaded rod to rotate, so that the placement frame moves along the guide column and drives the workpiece to move between the upper mold and the lower mold, so that the device does not need to manually replace the workpiece to different molds for stamping, which saves a lot of time in processing and improves the processing efficiency of the device.

[0025] 2. In the present application, when the upper die and the lower die are processing the workpiece, the punched waste will fall into the interior of the machine body through the corresponding holes on the lower die. At this time, the waste is collected by the inclined groove and falls into the collection box. When the processing is completed, the collection box is pulled to move outward along the limit plate, thereby cleaning the waste inside the collection box, so that the device can clean the waste and reduce the cleaning work of the device after processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional structural schematic diagram of a hard disk bracket processing mold in this application;

[0027] Figure 2 It is a schematic diagram of a limiting structure of a hard disk bracket processing mold in this application;

[0028] Figure 3 It is a schematic diagram of the interior of a hard disk bracket processing mold in this application;

[0029] Figure 4 It is a partial cross-sectional view of a hard disk bracket processing mold in the present application;

[0030] Figure 5 This application Figure 2 The enlarged schematic diagram at A in the middle;

[0031] Figure 6 This application Figure 2 Enlarged schematic diagram of point B in the middle.

[0032] Description of reference numerals:

[0033] 1. Machine body; 2. Upper template; 3. Hydraulic cylinder; 4. Driving motor; 6. Threaded rod; 7. Guide column; 8. Placement frame; 9. Collection box; 10. Guide plate; 11. Inclined groove; 12. Lower mold; 13. Upper mold; 14. Limit block; 15. Fixed plate; 16. Sliding column; 17. Clamping spring; 18. Clamping plate; 19. Fixing bolt; 20. Fixed frame; 21. Resistance plate; 22. Pull rod; 23. Reset spring. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-6 This application is described in further detail.

[0035] The embodiment of the present application discloses a hard disk bracket processing mold.

[0036] Reference Figure 1 and Figure 4 A hard disk bracket processing mold includes a body 1, a lower mold 12 is fixedly connected to the body 1, an upper template 2 is fixedly connected to the body 1, a plurality of evenly arranged hydraulic cylinders 3 are fixedly connected to the upper template 2, the telescopic end of the hydraulic cylinder 3 passes through the upper template 2 and is fixedly connected to the upper mold 13, the upper mold 13 corresponds to the lower mold 12, a limiting structure is arranged on the body 1, and a collecting structure is arranged on the body 1.

[0037] When the device is used to process a hard disk bracket, the workpiece is first placed on the limiting structure, and then the limiting structure drives the workpiece to gradually enter from left to right under the upper template 2, and then the hydraulic cylinder 3 is started to drive the upper mold 13 to press down to punch the workpiece, and then the workpiece continues to move through the limiting structure, and passes through the corresponding upper mold 13 and lower mold 12 in turn, and completes punching, bending and other processes at the corresponding workstations, and finally the processed bracket is cut and collected, and at the same time, the waste after the workpiece is punched will enter the collection structure, so that the device does not need to adjust the workpiece multiple times when processing the bracket, and it also facilitates the loading and unloading of the workpiece, making the stamping process of the hard disk bracket more convenient.

[0038] Reference Figure 2 and Figure 4 , Figure 5 The limiting structure includes a driving motor 4 fixedly connected to the machine body 1, a threaded rod 6 fixedly connected to the output end of the driving motor 4, the threaded rod 6 is rotatably connected to the machine body 1, and a placement frame 8 is threadedly connected to the threaded rod 6. A guide column 7 is fixedly connected to the machine body 1, and the guide column 7 is slidably connected to the placement frame 8. A sliding column 16 is slidably connected to the placement frame 8, and a clamping plate 18 is fixedly connected to the end of the sliding column 16. A clamping spring 17 is sleeved on the sliding column 16, and the two ends of the clamping spring 17 are respectively fixedly connected to the clamping plate 18 and the placement frame 8. A fixed plate 15 is fixedly connected to the placement frame 8, and the fixed plate 15 is slidably connected to the clamping plate 18. A sliding groove is provided on the fixed plate 15, and a fixing bolt 19 is threadedly connected to the end of the clamping plate 18, and the fixing bolt 19 is located in the sliding groove.

[0039] When the device is used to process the hard disk bracket, the workpiece is first placed between the clamping plates 18 on the placement frame 8, so that the clamping spring 17 is reset and pushes the clamping plate 18 to clamp the two ends of the workpiece, and then the fixing bolt 19 is tightened to limit the clamping plate 18 and the fixing plate 15 to each other, so that the device can more conveniently adjust the position of the workpiece through pre-fixation when loading the workpiece, thereby reducing the time for loading and unloading the workpiece, and then start the drive motor 4 to drive the threaded rod 6 to rotate, so that the placement frame 8 moves along the guide column 7 and drives the workpiece to move between the upper mold 13 and the lower mold 12, so that the device does not need to manually replace the workpiece to different molds for stamping, which saves a lot of time in processing and improves the processing efficiency of the device.

[0040] Reference Figure 2 and Figure 6The placing frame 8 is fixedly connected with a limit block 14, and the machine body 1 is fixedly connected with a plurality of fixed frames 20 evenly arranged along the length direction of the machine body 1 and having a U-shaped cross section. A pull rod 22 is slidably connected through one side of the fixed frame 20, and a contact plate 21 is fixedly connected to the end of the pull rod 22. The contact plate 21 corresponds to the limit block 14, and the contact plate 21 is slidably connected to the fixed frame 20. A return spring 23 is sleeved on the outer wall of one end of the pull rod 22 located inside the fixed frame 20, and the two ends of the return spring 23 are fixedly connected to the contact plate 21 and the fixed frame 20 respectively.

[0041] When the placement frame 8 moves, the limit block 14 thereon contacts the resistance plate 21, and the placement frame 8 stops moving. At this time, the positions of the workpiece and the upper mold 13 and the lower mold 12 are accurate processing positions. After further processing, the pull rod 22 is pulled to drive the resistance plate 21 to move into the fixed frame 20, and then the drive motor 4 is started to drive the placement frame 8 to continue to move until the limit block 14 contacts the next resistance plate 21, so that during the processing of the device, the processing position between the workpiece and the mold can be better limited, thereby making the processing of the device more precise and more convenient.

[0042] Reference Figure 2 and Figure 3 An inclined groove 11 is provided inside the machine body 1 , a collecting box 9 is slidably connected to the machine body 1 , the collecting box 9 is adapted to the inclined groove 11 , a guide plate 10 is fixedly connected to the collecting box 9 , and the guide plate 10 is slidably connected to the machine body 1 .

[0043] When the upper mold 13 and the lower mold 12 process the workpiece, the punched waste will fall into the body 1 through the corresponding holes on the lower mold 12. At this time, the waste is collected by the inclined groove 11 and falls into the collection box 9. When the processing is completed, the collection box 9 is pulled to move outward along the limit plate, thereby cleaning the waste inside the collection box 9, so that the device can clean the waste, reducing the cleaning work of the device after processing.

[0044] Working principle: When the device is used to process a hard disk bracket, the workpiece is first placed between the clamping plates 18 on the placement frame 8, so that the clamping spring 17 is reset to push the clamping plate 18 to clamp the two ends of the workpiece, and then the fixing bolt 19 is screwed to limit the clamping plate 18 and the fixing plate 15 to each other, so that the device can adjust the position of the workpiece more conveniently through pre-fixation when loading the workpiece, reducing the time for loading and unloading the workpiece, and then the drive motor 4 is started to drive the threaded rod 6 to rotate, so that the placement frame 8 moves along the guide column 7 and drives the workpiece to move between the upper mold 13 and the lower mold 12;

[0045] When the placement frame 8 moves, the limit block 14 on it contacts the abutment plate 21, and the placement frame 8 stops moving. At this time, the positions of the workpiece and the upper mold 13 and the lower mold 12 are accurate processing positions. After further processing, the pull rod 22 is pulled to drive the abutment plate 21 to move into the fixed frame 20, and the driving motor 4 is started to drive the placement frame 8 to continue moving until the limit block 14 contacts the next abutment plate 21.

[0046] When the upper mold 13 and the lower mold 12 process the workpiece, the punched waste will fall into the body 1 through the corresponding holes on the lower mold 12. At this time, the waste is collected by the inclined groove 11 and falls into the collection box 9. When the processing is completed, the collection box 9 is pulled to move outward along the limit plate, so as to clean the waste inside the collection box 9.

Claims

1. A hard disk bracket processing mold, comprising a body (1), characterized in that: The machine body (1) is fixedly connected to a lower mold (12), the machine body (1) is fixedly connected to an upper mold plate (2), the upper mold plate (2) is fixedly connected to a hydraulic cylinder (3), the telescopic end of the hydraulic cylinder (3) is fixedly connected to an upper mold (13), the upper mold (13) corresponds to the lower mold (12), a limiting structure is provided on the machine body (1), and a collecting structure is provided on the machine body (1).

2. A hard disk bracket processing mold according to claim 1, characterized in that: The limiting structure comprises a driving motor (4) fixedly connected to the machine body (1); a threaded rod (6) is fixedly connected to the output end of the driving motor (4); the threaded rod (6) is rotatably connected to the machine body (1); and a placement frame (8) is threadedly connected to the threaded rod (6).

3. A hard disk bracket processing mold according to claim 2, characterized in that: A guide column (7) is fixedly connected to the machine body (1), and the guide column (7) is slidably connected to the placement frame (8).

4. A hard disk bracket processing mold according to claim 3, characterized in that: A sliding column (16) is slidably connected to the placement frame (8), and a clamping plate (18) is fixedly connected to the end of the sliding column (16). A clamping spring (17) is sleeved on the sliding column (16), and the two ends of the clamping spring (17) are respectively fixedly connected to the clamping plate (18) and the placement frame (8).

5. A hard disk bracket processing mold according to claim 4, characterized in that: A fixing plate (15) is fixedly connected to the placement frame (8), and the fixing plate (15) is slidably connected to a clamping plate (18). A sliding groove is provided on the fixing plate (15), and a fixing bolt (19) is threadedly connected to the end of the clamping plate (18), and the fixing bolt (19) is located in the sliding groove.

6. A hard disk bracket processing mold according to claim 2, characterized in that: The placement frame (8) is fixedly connected to a limit block (14), the machine body (1) is fixedly connected to a fixed frame (20), the fixed frame (20) is slidably connected to a pull rod (22), the end of the pull rod (22) is fixedly connected to a resistance plate (21), the resistance plate (21) corresponds to the limit block (14), and the resistance plate (21) is slidably connected to the fixed frame (20).

7. A hard disk bracket processing mold according to claim 6, characterized in that: A return spring (23) is sleeved on the pull rod (22), and two ends of the return spring (23) are respectively fixedly connected to the contact plate (21) and the fixed frame (20).

8. The hard disk bracket processing mold according to claim 7, characterized in that: An inclined groove (11) is provided inside the machine body (1), a collecting box (9) is slidably connected to the machine body (1), the collecting box (9) is adapted to the inclined groove (11), a guide plate (10) is fixedly connected to the collecting box (9), and the guide plate (10) is slidably connected to the machine body (1).

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