CN213532001U

CN213532001U - Automatic grinding device of computer machine case

Info

Publication number: CN213532001U
Application number: CN202022359556.3U
Authority: CN
Inventors: 汪玉凤; 饶祖炎; 阮联峰
Original assignee: Guangzhou Panchi Computer Equipment Co ltd
Current assignee: Guangzhou Panchi Computer Equipment Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-25
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses an automatic grinding device of computer machine case, the on-line screen storage device comprises a base, the top of base is equipped with first fagging, the fixed first fixed block that is equipped with in top of first fagging, the inside first recess that is equipped with of first fixed block, be equipped with first briquetting in the first recess, the upper surface of first slider is equipped with the third recess, the bottom fixedly connected with electro-magnet of third recess, the last fixed surface of base is connected with the second fagging, the bilateral symmetry of second fagging is equipped with the second fixed block, the inside second recess that is equipped with in one side of second fixed block, sliding connection has the second briquetting in the second recess. The utility model discloses in, through the setting of first briquetting and second briquetting, fix the lateral wall of quick-witted chassis frame, the lateral wall of avoiding the in-process quick-witted chassis frame of polishing produces and warp, and through the setting of recess and electro-magnet, can collect the iron fillings on the in-process emery wheel of polishing, avoids iron fillings on the emery wheel to pile up the influence effect of polishing.

Description

Automatic grinding device of computer machine case

Technical Field

The utility model relates to a grinding device technical field especially relates to an automatic grinding device of computer machine case.

Background

The computer case is used as one part of computer accessories, the computer case is mainly used for placing and fixing various computer accessories and has a supporting and protecting effect, the computer case is mainly produced in a large-batch mechanized mode during processing, the main body of the computer case is a case frame which is of a U-shaped structure or a box body structure, after the case frame is processed, a side face and a mainboard need to be installed on the case frame, the quality of the whole computer case is determined by the degree of the processing precision of the case frame during processing, and in the case frame processing, after blanking is finished, the curled edge needs to be processed, burrs and side burrs are eliminated, hands are prevented from being scratched during assembly, and the surface painting treatment is not facilitated.

The existing grinding device has the advantages that the case frame is not easy to fix, the side wall of the case frame is a thin sheet body, deformation is easy to occur in the grinding process, and the grinding effect can be influenced by accumulation of chips in the grinding process on a grinding wheel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic grinding device for a computer case.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic polishing device for a computer case comprises a base, wherein a first supporting plate is fixedly connected to the upper surface of the base, a first fixed block is fixedly connected to the top of the first supporting plate, a first groove is formed in one side of the first fixed block, a first pressing block is slidably connected in the first groove, a section of sliding rail is arranged on one side of the first supporting plate, a first sliding block is slidably connected onto the sliding rail, a first screw rod penetrates through the first sliding block, the tail end of the first screw rod is rotatably connected with the upper surface of the base, a third groove is formed in the upper surface of the first sliding block, an iron absorbing stone is fixedly connected to the bottom of the third groove, a second motor is fixedly connected to the front surface of the first sliding block, a second screw rod is fixedly connected to the output end of the second motor, the tail end of the second screw rod is rotatably connected with the first sliding block, and a second sliding block is in threaded connection with the surface of the second screw rod, just the bottom of second slider and the upper surface sliding connection of first slider, one side fixedly connected with third motor of second slider, the output fixedly connected with emery wheel of third motor, the last fixed surface of base is connected with the second fagging, the bilateral symmetry of second fagging is equipped with the second fixed block, the inside second recess that is equipped with in one side of second fixed block, sliding connection has the second briquetting in the second recess.

As a further description of the above technical solution:

the base is connected with the diaphragm, the top fixedly connected with cylinder of diaphragm, the first clamp plate of end fixedly connected with of cylinder.

As a further description of the above technical solution:

and a second pressing plate is fixedly connected to the top of the second supporting plate, and a cabinet frame is placed on the top of the second pressing plate.

As a further description of the above technical solution:

the lateral wall fixedly connected with first spring of first recess, just the other end and one side fixed connection of first briquetting of first spring.

As a further description of the above technical solution:

and the side wall of the second groove is fixedly connected with a second spring, and the other end of the second spring is fixedly connected with one side of the second pressing block.

As a further description of the above technical solution:

one side of first fagging is equipped with the boss, the last fixed surface of boss is connected with first motor, just one side fixed connection of the output of first motor and first screw rod.

The utility model discloses following beneficial effect has:

1. this automatic grinding device of computer machine case through the setting of first briquetting and second briquetting, fixes the lateral wall of quick-witted case frame, avoids the lateral wall of the in-process machine case frame of polishing to produce and warp.

2. This automatic grinding device of computer machine case through the setting of recess and electro-magnet, can collect the iron fillings on the in-process emery wheel of polishing, avoids the emery wheel to go up iron fillings and piles up the influence effect of polishing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure at a-a of the present invention.

Illustration of the drawings: 1. a base; 2. a first supporting plate; 3. a first slider; 4. a third motor; 5. a first screw; 6. a slide rail; 7. a first groove; 8. a first motor; 9. a first fixed block; 10. a first spring; 11. a first pressing block; 12. a third supporting plate; 13. a cylinder; 14. a transverse plate; 15. a first platen; 16. a second platen; 17. a chassis frame; 18. a second supporting plate; 19. a second fixed block; 20. a second spring; 21. a second pressing block; 22. a grinding wheel; 23. a third groove; 24. an electromagnet; 25. a second slider; 26. a second screw; 27. a second motor; 28. a second groove.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides an embodiment: an automatic polishing device for a computer case comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with a first supporting plate 2, the top of the first supporting plate 2 is fixedly connected with a first fixed block 9, a first groove 7 is arranged inside one side of the first fixed block 9, a first pressing block 11 is slidably connected in the first groove 7, one side of the first supporting plate 2 is provided with a section of slide rail 6, the slide rail 6 is slidably connected with a first slide block 3, a first screw 5 penetrates through the inside of the first slide block 3, the tail end of the first screw 5 is rotatably connected with the upper surface of the base 1, the upper surface of the first slide block 3 is provided with a third groove 23, the bottom of the third groove 23 is fixedly connected with an electromagnet 24, the front surface of the first slide block 3 is fixedly connected with a second motor 27, the output end of the second motor 27 is fixedly connected with a second screw 26, and the tail end of the second screw 26 is rotatably connected with, the surface thread of second screw rod 26 is connected with second slider 25, and the bottom of second slider 25 and the upper surface sliding connection of first slider 3, one side fixedly connected with third motor 4 of second slider 25, the output end fixedly connected with emery wheel 22 of third motor 4, the last fixed surface of base 1 is connected with second fagging 18, the bilateral symmetry of second fagging 18 is equipped with second fixed block 19, the inside second recess 28 that is equipped with in one side of second fixed block 19, sliding connection has second briquetting 21 in second recess 28.

The top fixedly connected with third fagging 12 of base 1, the top fixedly connected with diaphragm 14 of third fagging 12, the top fixedly connected with cylinder 13 of diaphragm 14, the first clamp plate 15 of the terminal fixedly connected with of cylinder 13, the cabinet frame 17's of being convenient for is fixed.

The top of second fagging 18 fixedly connected with second clamp plate 16, machine box frame 17 has been placed at the top of second clamp plate 16, places machine box frame 17 in fixed station and waits to process.

The side wall of the first groove 7 is fixedly connected with a first spring 10, and the other end of the first spring 10 is fixedly connected with one side of a first pressing block 11, so that the first pressing block 11 can move in the first groove 7.

The side wall of the second groove 28 is fixedly connected with a second spring 20, and the other end of the second spring 20 is fixedly connected with one side of the second pressing block 21, so that the second pressing block 21 can move in the second groove 28.

One side of first fagging 2 is equipped with the boss, and the last fixed surface of boss is connected with first motor 8, and one side fixed connection of the output of first motor 8 and first screw rod 5, thereby first motor 8 drives first screw rod 5 and rotates and make first slider 3 can reciprocate.

The working principle is as follows: when the automatic computer case grinding device is used, a case frame 17 to be ground is placed on a second pressing plate 16 from top, meanwhile, the side wall of the case frame 17 is clamped between a first pressing block 11 and a second pressing block 21, the first pressing block 11 and the second pressing block 21 are mutually extruded to fix the side wall of the case frame 17 under the action of a first spring 10 and a second spring 20, an air cylinder 13 is started, the air cylinder 13 drives the first pressing plate 15 to move downwards to press the upper surface of the case frame 17, a first motor 8 is started, the first motor 8 drives a first screw 5 to rotate, so that a first sliding block 3 moves, when a grinding wheel 22 is close to a certain position of the edge of the case frame 17, a third motor 4 and a second motor 27 are started, the third motor 4 drives the grinding wheel 22 to rotate, the second motor 27 drives a second screw 26 to rotate, so that the second sliding block 25 moves forwards and backwards to finish edge grinding of the case frame 17, an electromagnet 24 is electrified in the grinding process, the electromagnet 24 can be with in the iron fillings that gather on the emery wheel 22 inhale third recess 23, when the iron fillings was too much in the third recess 23, the power of disconnection electromagnet 24 can conveniently clear up iron fillings, and this automatic grinding device of computer machine case can avoid the lateral wall of the in-process frame 17 of polishing to produce and warp and can collect the iron fillings on the in-process emery wheel 22 of polishing, avoids the iron fillings to pile up the influence effect of polishing on the emery wheel 22, has certain practicality.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides an automatic grinding device of computer machine case, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a first supporting plate (2), the top of the first supporting plate (2) is fixedly connected with a first fixed block (9), a first groove (7) is arranged inside one side of the first fixed block (9), a first pressing block (11) is connected in the first groove (7) in a sliding manner, one side of the first supporting plate (2) is provided with a section of sliding rail (6), the sliding rail (6) is connected with a first sliding block (3) in a sliding manner, a first screw rod (5) is arranged inside the first sliding block (3) in a penetrating manner, the tail end of the first screw rod (5) is rotatably connected with the upper surface of the base (1), the upper surface of the first sliding block (3) is provided with a third groove (23), the bottom of the third groove (23) is fixedly connected with an electromagnet (24), the front of the first sliding block (3) is fixedly connected with a second motor (27), the output fixedly connected with second screw rod (26) of second motor (27), just the end and first slider (3) of second screw rod (26) rotate to be connected, the surperficial threaded connection of second screw rod (26) has second slider (25), just the bottom of second slider (25) and the last sliding surface connection of first slider (3), one side fixedly connected with third motor (4) of second slider (25), the output fixedly connected with emery wheel (22) of third motor (4), the last fixed surface of base (1) is connected with second fagging (18), the bilateral symmetry of second fagging (18) is equipped with second fixed block (19), one side inside of second fixed block (19) is equipped with second recess (28), sliding connection has second briquetting (21) in second recess (28).

2. The automatic grinding device of computer case according to claim 1, characterized in that: the top fixedly connected with third fagging (12) of base (1), the top fixedly connected with diaphragm (14) of third fagging (12), the top fixedly connected with cylinder (13) of diaphragm (14), the first clamp plate (15) of terminal fixedly connected with of cylinder (13).

3. The automatic grinding device of computer case according to claim 1, characterized in that: and a second pressing plate (16) is fixedly connected to the top of the second supporting plate (18), and a case frame (17) is placed on the top of the second pressing plate (16).

4. The automatic grinding device of computer case according to claim 1, characterized in that: the side wall of the first groove (7) is fixedly connected with a first spring (10), and the other end of the first spring (10) is fixedly connected with one side of a first pressing block (11).

5. The automatic grinding device of computer case according to claim 1, characterized in that: the side wall of the second groove (28) is fixedly connected with a second spring (20), and the other end of the second spring (20) is fixedly connected with one side of a second pressing block (21).

6. The automatic grinding device of computer case according to claim 1, characterized in that: one side of first fagging (2) is equipped with the boss, the last fixed surface of boss is connected with first motor (8), just one side fixed connection of the output of first motor (8) and first screw rod (5).