CN211250304U

CN211250304U - Perforating device for computer motherboard

Info

Publication number: CN211250304U
Application number: CN201922244680.2U
Authority: CN
Inventors: 王宁; 杨静
Original assignee: Henan Yizhuo Information Technology Co ltd
Current assignee: Henan Yizhuo Information Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-14
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to a computer production technical field just discloses a perforating device for computer motherboard, comprises a workbench, the middle part fixed mounting of workstation top surface has the mount, the middle part fixed mounting on mount top has the hydraulic press, the bottom fixedly connected with mounting bracket of hydraulic press, the middle part fixedly connected with drilling motor of mounting bracket, the bottom fixedly connected with drilling rod of drilling motor. The utility model discloses an establish the fixed cylinder in the outside of drilling rod, when the hydraulic press drives pivoted drilling rod downstream and punches, solid fixed ring can push the drilling position gradually hard around, the effectual vibrations that cause that have reduced drilling and the damage that the hank power expansion phenomenon led to the fact the mainboard, furthest has protected the stability of circuit and panel on every side, has guaranteed the off-the-shelf quality of mainboard to promote the drilling effect of device, improved the stability and the reliability of device.

Description

Perforating device for computer motherboard

Technical Field

The utility model relates to a computer production technical field specifically is a perforating device for computer motherboard.

Background

The computer is a modern intelligent electronic device which can operate according to a program and automatically process mass data at a high speed, wherein the important composition structure is as follows: the mainboard is a platform for the work of each part in the computer, and tightly connects each part of the computer together, and each part carries out data transmission through the mainboard, and the working stability of the mainboard influences the working stability of the whole computer.

Present mainboard is adding man-hour need punch, make other parts of computer, the installation can be connected to interface and self, and current perforating device generally all directly impels the drill bit to drill, but the mainboard belongs to accurate plate, inside sets up numerous and panel self of circuit fragile, direct drilling causes the influence to circuit on every side very easily, the panel of mainboard collapses in the time of seriously, drilling effect is relatively poor, on the other hand mainboard can produce a large amount of pieces at the in-process of punching, can raise the piece when taking off the mainboard, the untimely clearance then can cause the pollution to the mainboard, therefore we have proposed a perforating device for the computer mainboard.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a perforating device for computer motherboard possesses the effectual and clastic advantage of clearance of being convenient for of punching, has solved the problem mentioned among the above-mentioned background art.

The utility model provides a following technical scheme: a punching device for a computer mainboard comprises a workbench, wherein a fixed frame is fixedly arranged in the middle of the top surface of the workbench, a hydraulic machine is fixedly arranged in the middle of the top end of the fixed frame, a mounting frame is fixedly connected to the bottom end of the hydraulic machine, a drilling motor is fixedly connected to the middle of the mounting frame, a drill rod is fixedly connected to the bottom of the drilling motor, a fixed cylinder fixedly connected with the mounting frame is arranged on the outer side of the drill rod, a movable groove is formed in the fixed cylinder, a fixed spring is arranged in the movable groove, a fastening cylinder is movably connected to the bottom of the fixed spring, a fixed ring is fixedly connected to the outer side of the bottom of the fastening cylinder, supporting blocks located below two sides of the fixed ring are fixedly connected to the middle of the workbench, a reset spring is fixedly connected to the outer side, the utility model discloses a scrap collecting device, including workstation, supporting shoe, connecting plate, chip groove, exhaust fan, bottom swing joint, the inboard one end of supporting shoe and connecting plate is fixedly connected with gasket respectively, the piece groove that is located between the supporting shoe is seted up at the middle part of workstation, the bottom of chip groove is equipped with the exhaust fan, exhaust fan fixed connection is in the pivot, the bottom fixedly connected with of pivot turns round the machine, the middle part swing joint of pivot has the collecting box with workstation fixed connection, the both sides of collecting box are equipped with the filter screen respectively, the positive bottom fixedly connected with switch door of collecting box, the right side fixed mounting.

Preferably, the drilling motors are at least two, and the drilling motors are symmetrically arranged inside the mounting frame.

Preferably, the top end of the fastening cylinder is provided with a limiting ring, the diameter value of the limiting ring is larger than that of the opening at the bottom end of the movable groove, and the length value of the fastening cylinder is smaller than that of the movable groove.

Preferably, the fixing ring is a rubber cushion pad, and the fixing ring is wrapped on the tower block at the bottom end of the fastening barrel.

Preferably, the chip groove is funnel-shaped, and the bottom end of the chip groove is in through connection with the middle of the collecting box.

Preferably, the output end of the controller is respectively and electrically connected with the input ends of the hydraulic machine, the drilling motor and the rotating machine.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses an establish the fixed cylinder in the outside of drilling rod, when the hydraulic press drives pivoted drilling rod downstream and punches, solid fixed ring can push the drilling position gradually hard around, the effectual vibrations that cause that have reduced drilling and the damage that the hank power expansion phenomenon led to the fact the mainboard, furthest has protected the stability of circuit and panel on every side, has guaranteed the off-the-shelf quality of mainboard to promote the drilling effect of device, improved the stability and the reliability of device.

2. The utility model discloses an establish the exhaust fan in the below of the position of punching, make the mainboard take off the back piece can be sucked the inside of collecting box under the effect of exhaust fan, and the piece stays in the inside of collecting box under the filtration of filter screen, and the air is normally discharged, and the piece of having avoided the mainboard to take off the back to raise causes the pollution to the mainboard, has guaranteed the off-the-shelf clean degree of mainboard to the time cost that manual clearance brought has been saved, the rationality and the feasibility of device have been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the utility model at A;

fig. 3 is an enlarged schematic view of the position B of the present invention.

In the figure: 1. a work table; 2. a fixed mount; 3. a hydraulic press; 4. a mounting frame; 5. a drilling motor; 6. a drill stem; 7. a fixed cylinder; 8. a movable groove; 9. fixing the spring; 10. a fastening cylinder; 11. a fixing ring; 12. a support block; 13. a return spring; 14. a connecting plate; 15. a gasket; 16. a scrap groove; 17. an exhaust fan; 18. A rotating shaft; 19. rotating the machine; 20. a collection box; 21. a filter screen; 22. opening and closing the door; 23. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a punching device for computer motherboard comprises a workbench 1, a fixed frame 2 is fixedly installed at the middle part of the top surface of the workbench 1, a hydraulic machine 3 is fixedly installed at the middle part of the top end of the fixed frame 2, a mounting frame 4 is fixedly connected to the bottom end of the hydraulic machine 3, at least two drilling motors 5 are fixedly connected to the middle part of the mounting frame 4, the drilling motors 5 are symmetrically installed inside the mounting frame 4, at least two drilling motors 5 and the drilling motors 5 are symmetrically installed inside the mounting frame 4, the number of simultaneous punching can be changed by setting the number of the drilling motors 5, the punching device can punch the motherboards of various specifications by adjusting according to the number and positions of the punching required by the motherboards, thereby the application range of the device is increased, the practicability and feasibility of the device are improved, a drilling rod 6 is fixedly connected to the bottom of the drilling motor 5, the outer side of the drill rod 6 is provided with a fixed cylinder 7 fixedly connected with the mounting frame 4, the inside of the fixed cylinder 7 is provided with a movable groove 8, the inside of the movable groove 8 is provided with a fixed spring 9, the bottom of the fixed spring 9 is movably connected with a fastening cylinder 10, the top end of the fastening cylinder 10 is provided with a limiting ring, the diameter value of the limiting ring is larger than the diameter value of the bottom opening of the movable groove 8, the length value of the fastening cylinder 10 is smaller than the length value of the movable groove 8, the fastening cylinder 10 is limited in the movable groove 8 by the limiting ring arranged at the top end of the fastening cylinder 10, the diameter value of the limiting ring is larger than the diameter value of the bottom opening of the movable groove 8 and the length value of the fastening cylinder 10 is smaller than the length value of the movable groove 8, the phenomena of falling and deviation of the fastening cylinder 10 are avoided, when the hydraulic machine 3 drives the rotating drill rod 6 to move downwards for, the damage to the mainboard caused by vibration and twisting force expansion phenomena caused by drilling is effectively reduced, the stability of peripheral circuits and boards is protected to the maximum extent, and the quality of the finished mainboard product is ensured, so that the drilling effect of the device is improved, the stability and the reliability of the device are improved, a fixing ring 11 is fixedly connected to the outer side of the bottom of a fastening cylinder 10, the fixing ring 11 is a rubber cushion, the fixing ring 11 is wrapped on a tower block at the bottom end of the fastening cylinder 10, the rubber cushion and the fixing ring 11 are wrapped on the tower block at the bottom end of the fastening cylinder 10 through the fixing ring 11, so that the mainboard cannot be damaged when the mainboard is fixed by the fixing ring 11, meanwhile, the influence of static electricity on the peripheral circuits is prevented, the rationality and the feasibility of the device are improved, a supporting block 12 located below two sides of the fixing ring 11 is fixedly connected to the middle part of the workbench 1, and a reset, the top end of the reset spring 13 is fixedly connected with a connecting plate 14, one end of the inner side of the supporting block 12 and one end of the inner side of the connecting plate 14 are respectively fixedly connected with a gasket 15, the middle part of the workbench 1 is provided with a chip groove 16 positioned between the supporting blocks 12, the chip groove 16 is funnel-shaped, the bottom end of the chip groove 16 is in through connection with the middle part of the collecting box 20, the chip groove 16 is funnel-shaped and the bottom end of the chip groove 16 is in through connection with the middle part of the collecting box 20, so that the chips after the mainboard is taken down can be sucked into the inside of the collecting box 20 under the action of the exhaust fan 17, the chips after the mainboard is taken down are left in the inside of the collecting box 20 after being filtered by the filter screen 21, air is normally discharged, the pollution of the chips raised after the mainboard is taken down is avoided, the cleanness degree of the mainboard finished product is ensured, thereby, exhaust fan 17 fixed connection is in pivot 18, the bottom fixedly connected with of pivot 18 changes the machine 19, the middle part swing joint of pivot 18 has and workstation 1 fixed connection's collecting box 20, the both sides of collecting box 20 are equipped with filter screen 21 respectively, the positive bottom fixedly connected with switch door 22 of collecting box 20, the right side fixed mounting of workstation 1 top surface has controller 23, the output of controller 23 is electric connection hydraulic press 3 respectively, drilling motor 5 and the input of rotating machine 19, output difference electric connection hydraulic press 3 through controller 23, drilling motor 5 and the input of rotating machine 19, make the manual work carry out automated control through controller 23 to the device, a large amount of human costs and time cost have been saved, thereby the reliability of device has been improved.

The working principle is as follows: firstly, one end of the outer side of a connecting plate 14 is pressed in sequence, the main plate is placed between two gaskets 15, the connecting plate 14 is loosened to fix the main plate under the action of a return spring 13, then a controller 23 controls a hydraulic machine 3 to enable an installation frame 4 to move downwards, meanwhile, a drilling motor 5 is controlled to drive a drill rod 6 to rotate, in the drilling process, a fastening cylinder 10 pushes a fixing spring 9 to gradually enter the inner part of a movable groove 8, a fixing ring 11 can gradually and forcefully extrude the periphery of a drilling position to protect the main plate, after the drilling is finished, the drill rod 6 is pulled out through the hydraulic machine 3, the fixing ring 11 is reset under the action of the fixing spring 9, then the connecting plate 14 is pressed to take down the main plate, the main plate is gradually inclined to be aligned to an exhaust fan 17 at the bottom of a scrap groove 16, scraps can be sucked into a collecting box 20 under the action of, then the air is normally discharged to finish the punching, and the opening and closing door 22 is opened periodically to clean the scraps.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a perforating device for computer motherboard, includes workstation (1), its characterized in that: the middle part of the top surface of the workbench (1) is fixedly provided with a fixing frame (2), the middle part of the top end of the fixing frame (2) is fixedly provided with a hydraulic machine (3), the bottom of the hydraulic machine (3) is fixedly connected with a mounting frame (4), the middle part of the mounting frame (4) is fixedly connected with a drilling motor (5), the bottom of the drilling motor (5) is fixedly connected with a drill rod (6), the outer side of the drill rod (6) is provided with a fixed cylinder (7) fixedly connected with the mounting frame (4), the inner part of the fixed cylinder (7) is provided with a movable groove (8), the inner part of the movable groove (8) is provided with a fixed spring (9), the bottom of the fixed spring (9) is movably connected with a fastening cylinder (10), the outer side of the bottom of the fastening cylinder (10) is fixedly connected with a fixing ring (11), the middle part of the workbench (1, the outer side of the top of the supporting block (12) is fixedly connected with a return spring (13), the top end of the return spring (13) is fixedly connected with a connecting plate (14), one end of the inner sides of the supporting block (12) and the connecting plate (14) is respectively and fixedly connected with a gasket (15), the middle of the workbench (1) is provided with a scrap groove (16) positioned between the supporting blocks (12), the bottom end of the scrap groove (16) is provided with an exhaust fan (17), the exhaust fan (17) is fixedly connected onto a rotating shaft (18), the bottom end of the rotating shaft (18) is fixedly connected with a rotating machine (19), the middle of the rotating shaft (18) is movably connected with a collecting box (20) fixedly connected with the workbench (1), two sides of the collecting box (20) are respectively provided with a filter screen (21), and the front bottom of the collecting box (20) is fixedly, and a controller (23) is fixedly arranged on the right side of the top surface of the workbench (1).

2. The punching device for the computer motherboard according to claim 1, wherein: drilling motor (5) are equipped with two at least, drilling motor (5) symmetry is installed in the inside of mounting bracket (4).

3. The punching device for the computer motherboard according to claim 1, wherein: the top of a fastening cylinder (10) is equipped with the spacing ring, and the diameter value of spacing ring is greater than the diameter value of activity groove (8) bottom open-ended, the length value of a fastening cylinder (10) is less than the length value of activity groove (8).

4. The punching device for the computer motherboard according to claim 1, wherein: the fixing ring (11) is a rubber cushion pad, and the fixing ring (11) is wrapped on a tower block at the bottom end of the fastening cylinder (10).

5. The punching device for the computer motherboard according to claim 1, wherein: the chip groove (16) is funnel-shaped, and the bottom end of the chip groove (16) is connected to the middle of the collecting box (20) in a penetrating mode.

6. The punching device for the computer motherboard according to claim 1, wherein: the output end of the controller (23) is respectively and electrically connected with the input ends of the hydraulic machine (3), the drilling motor (5) and the rotating machine (19).