Server case metal plate counter bore machining device

Abstract

The utility model discloses a server case metal plate counter bore machining device which comprises a base, a stamping mechanism is arranged at the top of the base and used for achieving counter bore operation on a case metal plate, a fixing mechanism is arranged at the top of the base and used for achieving fixing operation on the case metal plate, and the fixing mechanism comprises a fixing assembly and a pressing assembly. Comprising a supporting rod arranged above a base, the top end of the supporting rod is fixedly connected with a supporting plate, and the interior of the supporting plate is rotationally connected with a rotating gear. According to the counter bore machining device for the server case metal plate, under the driving of a driving motor, the fixed pressing plates on the two sides slide on the surfaces of the supporting rods, so that the server case metal plate placed at the top of the placing table is pressed and fixed through the fixed pressing plates, and the stability of the plate metal plate in the subsequent counter bore machining operation is kept; and the machining quality of sheet metal parts is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chassis sheet metal processing, in particular to a server chassis sheet metal countersink processing device. Background Art

[0002] According to the retrieval of Chinese patent publication number: CN219401914U, a server chassis sheet metal countersink processing device is disclosed, including a base, a rectangular three-dimensional bracket is provided on the base, a hydraulic stamping column is provided on the rectangular three-dimensional bracket, a stamping needle is provided at the bottom of the hydraulic stamping column, a supporting column is also provided on the base, a stamping plate is provided on the top of the supporting column, a transverse slide rail is provided on the base, a first slider is slidably provided on the two transverse slide rails, a first drive motor and a vertical slide rail are provided on the two first slide rails, a second slider is slidably provided on the two vertical slide rails, a second drive motor and a longitudinal slide rail are provided on the two second slide rails, a third slider is provided on the two longitudinal slide rails, a third drive motor and a fixed plate are provided on the two third slides, a fourth drive motor is provided on the two fixed plates, the output ends of the two fourth drive motors are connected to a rotating shaft, and clamping components are provided on the two rotating shafts. The stamping position is accurate, the stamped sheet metal parts do not need to be taken manually, the material unloading is convenient and fast, and the stamping efficiency is improved.

[0003] In the existing server chassis sheet metal countersink processing and stamping process, a commonly used method is to first roughly draw a position on the sheet metal part, and then manually hold it so that the position to be stamped is aligned with the stamping needle before operating. In this process, the manual holding and fixing of the sheet metal part will cause the sheet metal part to be offset during stamping, affecting the stamping progress and the quality of the finished product. For this reason, the utility model provides a server chassis sheet metal countersink processing device. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a server chassis sheet metal countersinking processing device, which solves the problem that the existing server chassis sheet metal countersinking processing device cannot effectively maintain the stability of sheet metal parts of different sizes during stamping processing, thereby affecting the processing accuracy.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a server chassis sheet metal countersink processing device, including a base, a stamping mechanism is provided on the top of the base for realizing the countersinking operation of the chassis sheet metal, and a fixing mechanism is provided on the top of the base for realizing the fixing operation of the chassis sheet metal, and the fixing mechanism includes:

[0006] The fixing assembly comprises a support rod arranged above the base, the top end of the support rod is fixedly connected to a support plate, the interior of the support plate is rotatably connected to a rotating gear, the interior of the rotating gear is threadedly connected to a screw rod, the bottom end of the screw rod is fixedly connected to a fixed pressure plate, and the surface of the fixed pressure plate is slidably connected to the surface of the support rod:

[0007] A driving assembly, disposed at the bottom of the supporting plate, for driving the rotating gear to rotate;

[0008] The adjustment components are arranged on the front and rear sides of the top of the base and are used to adjust the position of the fixed pressure plate.

[0009] Preferably, the driving assembly includes a driving motor installed at the bottom of the supporting plate, one end of the output shaft of the driving motor is fixedly connected to a driving gear via a coupling, and the surface of the driving gear is meshed with the surface of the rotating gear.

[0010] Preferably, the adjustment assembly includes an adjustment plate installed on the top of the base, the top of the adjustment plate is fixedly connected to a two-way cylinder, both ends of the two-way cylinder are fixedly connected to sliding blocks through piston rods, and the top of the sliding block is fixedly connected to the bottom end of the support rod.

[0011] Preferably, a sliding groove is provided on the top of the adjustment plate, and the inner surface of the sliding groove is slidably connected to the surface of the sliding block.

[0012] Preferably, the stamping mechanism comprises an equipment frame installed on the top of the base, a hydraulic cylinder is arranged at the bottom of the equipment frame, a hydraulic stamping column is slidably connected to the bottom end of the hydraulic cylinder, and a stamping needle is arranged at the bottom of the hydraulic stamping column.

[0013] Preferably, a placement table is fixedly connected to the center of the top of the base, a collecting groove is opened on the top of the placement table, and a collection box is slidably connected to the inside of the placement table.

[0014] Beneficial Effects

[0015] The utility model provides a server chassis sheet metal countersink processing device. Compared with the prior art, it has the following beneficial effects:

[0016] (1) The server chassis sheet metal countersinking processing device starts the driving motor to drive the driving gear to start rotating. The rotation of the driving gear drives the rotating gear to start rotating. The rotation of the rotating gear causes the screw rod and the fixed pressure plate to slide downward synchronously, so that the fixed pressure plate slides on the surface of the support rod, thereby pressing down and fixing the placed server chassis sheet metal parts through the fixed pressure plate. Driven by the driving motor, the fixed pressure plates on both sides slide on the surface of the support rod, thereby pressing down and fixing the server chassis sheet metal parts placed on the top of the placement table through the fixed pressure plate, thereby maintaining the stability of the sheet metal parts in subsequent countersinking processing operations and improving the processing quality of the sheet metal parts.

[0017] (2) The server chassis sheet metal countersink processing device starts the two-way cylinder to make the sliding blocks on both sides slide on the inner surface of the sliding groove, thereby making the support rod, the support plate and the fixed pressure plate slide to the opposite sides synchronously, so as to facilitate adjustment for server chassis sheet metal parts of different sizes. Driven by the two-way cylinder, the position of the fixed pressure plate can be adjusted for server chassis sheet metal parts of different sizes, thereby better realizing the subsequent downward pressing and fixing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a top-down perspective schematic diagram of the external structure of the utility model;

[0019] Figure 2 This is a main perspective schematic diagram of the external structure of the utility model;

[0020] Figure 3 It is a three-dimensional schematic diagram of the fixing component of the utility model.

[0021] In the figure: 1-base, 2-stamping mechanism, 21-equipment frame, 22-stamping needle, 3-fixing mechanism, 31-fixing assembly, 311-support rod, 312-support plate, 313-rotating gear, 314-screw, 315-fixed pressure plate, 32-driving assembly, 321-driving motor, 322-driving gear, 33-adjusting assembly, 331-adjusting plate, 332-bidirectional cylinder, 333-sliding block, 4-sliding slot, 5-placing table, 6-collecting slot, 7-collecting box. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-3 , the utility model provides two technical solutions:

[0024] Embodiment 1

[0025] A server chassis sheet metal countersink processing device comprises a base 1, a punching mechanism 2 is provided on the top of the base 1 for realizing the countersinking operation on the chassis sheet metal, a fixing mechanism 3 is provided on the top of the base 1 for realizing the fixing operation on the chassis sheet metal, and the fixing mechanism 3 comprises:

[0026] The fixing assembly 31 includes a support rod 311 disposed above the base 1, the top of the support rod 311 is fixedly connected to a support plate 312, the inside of the support plate 312 is rotatably connected to a rotating gear 313, the internal thread of the rotating gear 313 is connected to a screw rod 314, the bottom end of the screw rod 314 is fixedly connected to a fixed pressing plate 315, the fixed pressing plate 315 is located above the placement table 5, and the surface of the fixed pressing plate 315 is slidably connected to the surface of the support rod 311:

[0027] The driving assembly 32 is disposed at the bottom of the supporting plate 312 and is used to drive the rotating gear 313 to rotate;

[0028] The adjusting assembly 33 is arranged on the front and rear sides of the top of the base 1, and is used to realize the adjustment operation of the position of the fixed pressure plate 315. The driving assembly 32 includes a driving motor 321 installed at the bottom of the support plate 312. The driving motor 321 is a three-phase asynchronous motor. The driving motor 321 is connected to the external circuit through wires. One end of the output shaft of the driving motor 321 is fixedly connected to a driving gear 322 through a coupling. The output shaft of the driving motor 321 rotates inside the support plate 312. The surface of the driving gear 322 meshes with the surface of the rotating gear 313. By starting the driving motor 321, the driving gear 322 starts to rotate, and the driving gear 322 starts to rotate. The rotation of 322 drives the rotating gear 313 to start rotating. The rotation of the rotating gear 313 causes the screw rod 314 and the fixed pressure plate 315 to slide downward synchronously, so that the fixed pressure plate 315 slides on the surface of the support rod 311, thereby pressing down and fixing the placed server chassis sheet metal through the fixed pressure plate 315. Driven by the driving motor 321, the fixed pressure plates 315 on both sides slide on the surface of the support rod 311, thereby pressing down and fixing the server chassis sheet metal placed on the top of the placement table 5 through the fixed pressure plate 315, thereby maintaining the stability of the sheet metal in the subsequent countersinking operation and improving the processing quality of the sheet metal.

[0029] Embodiment 2

[0030] The main difference from the first embodiment is:

[0031] A server chassis sheet metal countersink processing device, the adjustment component 33 includes an adjustment plate 331 installed on the top of the base 1, the top of the adjustment plate 331 is fixedly connected to a two-way cylinder 332, the two-way cylinder 332 is connected to an external air source through an air pipe, the two ends of the two-way cylinder 332 are fixedly connected to a sliding block 333 through a piston rod, the top of the sliding block 333 is fixedly connected to the bottom end of the support rod 311, the top of the adjustment plate 331 is provided with a sliding groove 4, the sliding groove 4 is used to limit the sliding block 333, the inner surface of the sliding groove 4 is slidably connected to the surface of the sliding block 333, the stamping mechanism 2 includes an equipment frame 21 installed on the top of the base 1, the bottom of the equipment frame 21 is provided with a hydraulic cylinder, the hydraulic cylinder is connected to an external air source through an air pipe, the bottom of the hydraulic cylinder is slidably connected to a hydraulic stamping column, and the bottom of the hydraulic stamping column is provided with The punching needle 22 and the center of the top of the base 1 are fixedly connected with a placing table 5, and a collecting groove 6 is opened on the top of the placing table 5. The collecting groove 6 and the collecting box 7 are used to collect the waste chips after the sheet metal parts are processed. The internal sliding connection of the placing table 5 is connected with the collecting box 7. By starting the two-way cylinder 332, the sliding blocks 333 on both sides slide on the inner surface of the sliding groove 4, so that the support rod 311, the support plate 312 and the fixed pressure plate 315 slide to the opposite side synchronously, so as to facilitate the adjustment for the sheet metal parts of the server chassis of different sizes. Driven by the two-way cylinder 332, the position of the fixed pressure plate 315 can be adjusted for the sheet metal parts of the server chassis of different sizes, so as to better realize the subsequent downward fixing operation. At the same time, the contents not described in detail in this specification belong to the prior art known to the technical personnel in this field.

[0032] During operation, the server chassis sheet metal is first placed on the placement table 5, and then the sliding blocks 333 on both sides are started by starting the two-way cylinder 332 to slide on the inner surface of the sliding groove 4, so that the support rod 311, the support plate 312 and the fixed pressure plate 315 are synchronously slid to the opposite sides, so as to facilitate adjustment for server chassis sheet metal parts of different sizes, and then the driving motor 321 is started to drive the driving gear 322 to start rotating, and the rotation of the driving gear 322 drives the rotating gear 313 to start rotating, and the rotation of the rotating gear 313 causes the screw rod 314 and the fixed pressure plate 315 to slide downward synchronously, so that the fixed pressure plate 315 slides on the surface of the support rod 311, so that the placed server chassis sheet metal part is pressed down and fixed by the fixed pressure plate 315, and finally, the hydraulic stamping column and the stamping needle 22 are driven to slide downward synchronously by starting the hydraulic cylinder, so as to realize the countersinking operation of the server chassis sheet metal part.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A server chassis sheet metal countersink processing device, comprising a base (1), characterized in that: The top of the base (1) is provided with a punching mechanism (2) for realizing a countersinking operation on the chassis sheet metal, and the top of the base (1) is provided with a fixing mechanism (3) for realizing a fixing operation on the chassis sheet metal, wherein the fixing mechanism (3) comprises: The fixing assembly (31) comprises a support rod (311) arranged above the base (1), the top end of the support rod (311) is fixedly connected to a support plate (312), the interior of the support plate (312) is rotatably connected to a rotating gear (313), the interior of the rotating gear (313) is threadedly connected to a screw rod (314), the bottom end of the screw rod (314) is fixedly connected to a fixed pressure plate (315), and the surface of the fixed pressure plate (315) is slidably connected to the surface of the support rod (311): A driving assembly (32), disposed at the bottom of the supporting plate (312), and used for driving the rotating gear (313) to rotate; The adjustment assembly (33) is arranged on the front and rear sides of the top of the base (1) and is used to implement the adjustment operation on the position of the fixed pressure plate (315).

2. A server chassis sheet metal countersink processing device according to claim 1, characterized in that: The driving assembly (32) comprises a driving motor (321) mounted on the bottom of the supporting plate (312); one end of the output shaft of the driving motor (321) is fixedly connected to a driving gear (322) via a coupling; the surface of the driving gear (322) meshes with the surface of the rotating gear (313).

3. A server chassis sheet metal countersink processing device according to claim 1, characterized in that: The adjustment assembly (33) comprises an adjustment plate (331) mounted on the top of the base (1); the top of the adjustment plate (331) is fixedly connected to a bidirectional cylinder (332); both ends of the bidirectional cylinder (332) are fixedly connected to a sliding block (333) via a piston rod; the top of the sliding block (333) is fixedly connected to the bottom end of the support rod (311).

4. A server chassis sheet metal countersink processing device according to claim 3, characterized in that: A sliding groove (4) is provided on the top of the adjustment plate (331), and the inner surface of the sliding groove (4) is slidably connected to the surface of the sliding block (333).

5. The server chassis sheet metal countersink processing device according to claim 1, characterized in that: The punching mechanism (2) comprises an equipment frame (21) installed on the top of the base (1), a hydraulic cylinder is arranged at the bottom of the equipment frame (21), a hydraulic punching column is slidably connected to the bottom end of the hydraulic cylinder, and a punching needle (22) is arranged at the bottom of the hydraulic punching column.

6. A server chassis sheet metal countersink processing device according to claim 1, characterized in that: A placement platform (5) is fixedly connected at the center of the top of the base (1), a collection groove (6) is provided on the top of the placement platform (5), and a collection box (7) is slidably connected inside the placement platform (5).

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