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CN-224222467-U - Computer machine case processingequipment

CN224222467UCN 224222467 UCN224222467 UCN 224222467UCN-224222467-U

Abstract

The utility model relates to the field of computer equipment, in particular to a computer case processing device which comprises a platform plate fixed at the upper end of a bottom frame, wherein a forming seat plate is detachably arranged at the upper end of the platform plate, a side frame is fixed on the side surface of the bottom frame, a hydraulic cylinder is fixed on the side frame, a mounting sleeve is sleeved at the lower end of a telescopic rod in the hydraulic cylinder, a lifting seat is fixed at the lower end of the mounting sleeve, a limiting pin penetrates through the upper side surface of the mounting sleeve and the telescopic rod to slide, a plurality of punching blocks are arranged at the lower end of the lifting seat, and a plurality of punching holes corresponding to the punching blocks are arranged on the forming seat plate. The middle part of the platform plate is provided with a mounting round hole, the lower end of the forming seat plate is fixedly provided with a ring sleeve, and the ring sleeve and the mounting round hole slide in a clearance fit manner. The utility model is convenient for replacing the matched die for punching processing.

Inventors

  • GAO HONGZHI
  • GUO JINGBO

Assignees

  • 哈尔滨石油学院

Dates

Publication Date
20260512
Application Date
20250427

Claims (10)

  1. 1. A computer case machining device is characterized by comprising a platform plate (2) fixed at the upper end of a bottom frame (1), wherein a forming seat plate (6) is detachably arranged at the upper end of the platform plate (2), a side frame (3) is fixed on the side face of the bottom frame (1), a hydraulic cylinder (4) is fixed on the side frame (3), a mounting sleeve (10) is sleeved at the lower end of a telescopic rod (5) in the hydraulic cylinder (4), a lifting seat (9) is fixed at the lower end of the mounting sleeve (10), a limiting pin (11) penetrates through the upper side face of the mounting sleeve (10) and the upper side face of the telescopic rod (5), a plurality of punching blocks are arranged at the lower end of the lifting seat (9), and a plurality of punching holes corresponding to the punching blocks are formed in the forming seat plate (6).
  2. 2. The computer case machining device according to claim 1, wherein a mounting round hole is formed in the middle of the platform plate (2), a ring sleeve (7) is fixed at the lower end of the forming seat plate (6), and the ring sleeve (7) slides in clearance fit with the mounting round hole.
  3. 3. The processing device of the computer case according to claim 2, wherein the side edge of the forming seat plate (6) is fixedly provided with a baffle strip (8) in an extending mode, and the baffle strip (8) is attached to the side face of the bottom frame (1) when the ring sleeve (7) is inserted into the mounting round hole.
  4. 4. A computer case machining device according to claim 1, wherein the mounting sleeve (10) is mounted in clearance fit with the telescopic rod (5).
  5. 5. The computer case machining device according to claim 1, wherein the limiting pin (11) is installed in clearance fit with the installation sleeve (10) and the telescopic rod (5).
  6. 6. The computer case processing device according to claim 5, wherein the two ends of the limiting pin (11) are provided with cotter pins in a penetrating way to limit the limiting pin (11).
  7. 7. The processing device of the computer case of claim 1, wherein a sliding rod frame I (15) penetrates through the side frame (3), an adjusting screw rod I (16) is rotated on the sliding rod frame I (15), the adjusting screw rod I (16) is in threaded connection with the side frame (3), a grid baffle I (17) is fixed on the sliding rod frame I (15), and the lower end face of the grid baffle I (17) is attached to the upper end face of the forming seat plate (6) in a sliding mode.
  8. 8. The computer case machining device according to claim 7, wherein the grid baffle I (17) is provided with a flanging I near the end of the forming seat plate (6).
  9. 9. The computer case machining device of claim 7, wherein a sliding rod frame II (12) penetrates through the bottom frame (1), sliding directions of the sliding rod frame I (15) and the sliding rod frame II (12) are vertical, an adjusting screw rod II (13) is rotated on the sliding rod frame II (12), the adjusting screw rod II (13) is in threaded connection with the bottom frame (1), a grid baffle II (14) is fixed on the upper portion of the sliding rod frame II (12), and the lower end face of the grid baffle II (14) is in fit sliding with the upper end face of the forming seat plate (6).
  10. 10. The computer case machining device according to claim 9, wherein the end of the grid baffle II (14) close to the forming seat plate (6) is provided with a flanging II.

Description

Computer machine case processingequipment Technical Field The utility model relates to the field of computer equipment, in particular to a computer case processing device. Background The computer machine case is used as a part of computer accessories, and plays a main role in placing and fixing all the computer accessories, so that the computer accessories play a role in supporting and protecting, meanwhile, in order to ensure heat dissipation of the accessories in the machine case, small hole groups are formed in a machine case side plate, because small holes are small in diameter and large in number, a laser cutting machine is not generally used for cutting holes during blanking, so that the cost is greatly increased, a punching mode is adopted for processing, different machine cases can need different small hole groups and then different punching matched dies are needed for processing, but the existing punching equipment is mostly inconvenient to replace the punching matched dies, and the use is affected. Disclosure of utility model In order to solve the technical problems, the utility model provides a computer case machining device which is convenient for replacing a matched punching machining die. The technical scheme adopted for solving the problems is as follows: The utility model provides a computer machine case processingequipment, includes the platform board of fixing in the underframe upper end, and the upper end of platform board is dismantled and is settled the shaping bedplate, the side of underframe is fixed with the side bearer, is fixed with the pneumatic cylinder on the side bearer, and the telescopic link lower extreme cover in the pneumatic cylinder is equipped with the installation cover, and the lower extreme of installation cover is fixed with the lifting seat, and the installation cover runs through the slip with the telescopic link upper surface and has the spacer pin, and the lower extreme of lifting seat is equipped with a plurality of punching blocks, be equipped with a plurality of punching holes that correspond with the punching block on the shaping bedplate. The middle part of the platform plate is provided with a mounting round hole, the lower end of the forming seat plate is fixedly provided with a ring sleeve, and the ring sleeve and the mounting round hole slide in a clearance fit manner. The side of shaping bedplate extends and is fixed with the blend stop, and when the ring cover inserted in the installation round hole, the blend stop laminating was in the side of underframe. The installation sleeve is installed with the telescopic rod in a clearance fit mode. And the limiting pin is installed in clearance fit with the installation sleeve and the telescopic rod. And the two ends of the limiting pin are penetrated with cotter pins to limit the limiting pin. The side frame is penetrated and slid with a slide bar frame I, an adjusting screw I is rotated on the slide bar frame I and is in threaded connection with the side frame, a grid baffle I is fixed on the slide bar frame I, and the lower end face of the grid baffle I is attached and slid with the upper end face of the forming seat plate. The end, close to the forming seat board, of the grid baffle I is provided with a flanging I. The sliding rod frame is characterized in that a sliding rod frame II is penetrated and slid on the bottom frame, the sliding directions of the sliding rod frame I and the sliding rod frame II are perpendicular, an adjusting screw II is rotated on the sliding rod frame II, the adjusting screw II is in threaded connection with the bottom frame, a grid baffle II is fixed on the sliding rod frame II, and the lower end face of the grid baffle II is attached to the upper end face of the forming seat plate to slide. And a flanging II is arranged at the end, close to the forming seat board, of the grid baffle II. The utility model has the beneficial effects that the forming seat plate is inserted into the mounting round hole through the ring sleeve to form quick mounting, the lifting seat is sleeved at the lower end of the telescopic rod through the mounting sleeve, and the side surface is inserted into the limiting pin to form mounting, so that the quick replacement of the forming seat plate and the lifting seat, namely the punching processing matched die is formed. Drawings FIGS. 1 and 2 are schematic diagrams of a computer case processing apparatus; FIG. 3 is a schematic view of the structure of a landing plate, side frames, and hydraulic cylinders; FIG. 4 is a schematic view of a structure of a molded seat pan; FIG. 5 is a schematic view of a lifting seat; FIG. 6 is a schematic view of the structure of the slide bar rack II; fig. 7 is a schematic structural view of the sliding rod frame I. In the figure: The lifting device comprises a bottom frame 1, a platform plate 2, a side frame 3, a hydraulic cylinder 4, a telescopic rod 5, a forming seat plate 6, a ring sleeve 7, a baffle bar 8, a lifting se