CN112276246A

CN112276246A - Engraving device for machining computer accessories

Info

Publication number: CN112276246A
Application number: CN202011160790.1A
Authority: CN
Inventors: 候斌
Original assignee: Jingshan Yijie Computer Co ltd
Current assignee: Jingshan Yijie Computer Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-01-29

Abstract

The invention discloses a carving device for processing computer accessories, and relates to the technical field of computer accessory carving; the computer accessory is convenient to fix and carve at different positions; the carving base is specifically included, the inner wall of one side of the carving base is rotatably connected with a hollow frame in a shape of Chinese character 'hui' through a rotating shaft, the outer wall of one side of the carving base is fixedly provided with a servo motor through bolts, the output end of the servo motor is connected to the outer wall of one side of the hollow frame in the shape of Chinese character 'hui' through a shaft coupling, the inner wall of one side of the hollow frame in the shape of Chinese character 'hui' is slidably connected with two hollow sliding racks, the inner walls of two sides of the hollow frame in the shape of Chinese character. The servo motor is arranged to drive the hollow frame shaped like a Chinese character 'hui' to rotate, and the two hollow sliding placement frames are connected to the inner wall of the hollow frame shaped like a Chinese character 'hui' in a sliding mode, so that the distance between the two hollow sliding placement frames can be adjusted.

Description

Engraving device for machining computer accessories

Technical Field

The invention relates to the technical field of computer accessory engraving, in particular to an engraving device for processing computer accessories.

Background

The computer is assembled by multiple accessory and is formed, in-process to computer accessory processing, generally need carve computer accessory, thereby make it can reach the shape that needs, because the accessory shape diverse of computer, and there is the differentiation between the specification and size, need fix it earlier when carving computer accessory, utilize the tool bit of lathe to carve its surface after fixed, but present engraving device can only carve the partial position of computer accessory when carrying out the operation, make the sculpture in-process easily produce glyptic dead angle.

Through the retrieval, chinese patent application number is CN 201922258848.5's patent, discloses an engraving device is used in computer accessories processing, including the bottom plate, the top fixedly connected with fixed plate of bottom plate, the positive fixedly connected with mounting panel at fixed plate top, the equal fixedly connected with connecting plate in both ends about the fixed plate top, the top fixedly connected with slide rail of connecting plate, the first servo motor of back fixedly connected with of fixed plate, the first screw rod of first servo motor's output shaft fixedly connected with, the surface threaded connection of first screw rod has the slide.

The engraving device for machining computer accessories in the patent has the following defects: at the in-process of carrying out sculpture to computer accessories, can't fix computer accessories, make it easy emergence when the sculpture rock, and can only carve its upper surface, need the manual work to turn over when carving its lower surface, reduced glyptic efficiency.

Disclosure of Invention

The invention aims to solve the defects that in the prior art, a computer accessory cannot be fixed in the process of carving the computer accessory, so that the computer accessory is easy to shake in carving, only the upper surface of the computer accessory can be carved, and the lower surface of the computer accessory needs to be turned over manually in carving, so that the carving efficiency is reduced.

In order to achieve the purpose, the invention adopts the following technical scheme:

a carving device for processing computer accessories comprises a carving base, wherein the inner wall of one side of the carving base is rotatably connected with a hollow frame shaped like a Chinese character 'hui' through a rotating shaft, the outer wall of one side of the carving base is fixedly provided with a servo motor through a bolt, the output end of the servo motor is connected with the outer wall of one side of the hollow frame shaped like the Chinese character 'hui' through a coupling, the inner wall of one side of the hollow frame shaped like the Chinese character 'hui' is slidably connected with two hollow sliding racks, the inner walls of two sides of the hollow frame shaped like the Chinese character 'hui' are fixedly provided with two guide pillars II through bolts, the outer walls of the circumferences of the two guide pillars II positioned on the same side are slidably connected with two sliding seats, the outer wall of one side of the sliding seats is, and two circumference outer walls of the limiting columns are connected to the outer wall of the top of the cylindrical moving plate in a sliding mode.

As a further scheme of the invention: sculpture base both sides inner wall has same annular container through the bolt fastening, annular container circumference inner wall rotates and is connected with two turning blocks, two turning block one side inner wall has same spliced pole, one of them through the bolt fastening turning block one side outer wall through the key-type connect in hollow frame one side outer wall of time font, two turning block one side inner wall has same expansion bracket through the bolt fastening.

As a further scheme of the invention: the inner walls of two sides of the telescopic frame are all fixed with a first limiting column through screws, the outer wall of the first limiting column circumference is connected with two telescopic plates, and the outer wall of the connecting column circumference is connected with two telescopic plates.

As a further scheme of the invention: the outer wall of the top of the two expansion plates is rotatably connected with a first adjusting screw rod, the outer wall of the bottom of the two adjusting screw rods is rotatably connected with an arc-shaped fixed plate through a bearing, and the outer wall of the top of the arc-shaped fixed plate is fixedly provided with a first guide pillar through a bolt.

As a further scheme of the invention: the carving base top outer wall is provided with two electric slide, two electric slide output sliding connection has same support slide frame, support slide frame output has telescopic cylinder through the bolt fastening, telescopic cylinder output has revolving cylinder through the bolt fastening.

As a further scheme of the invention: the rotary air cylinder output end is fixed with a U-shaped frame through a bolt, and the inner wall of the U-shaped frame is rotatably connected with a rotating plate.

As a further scheme of the invention: the outer wall of one side of the U-shaped frame is fixedly provided with a driving motor through a bolt, the output end of the driving motor is connected to the outer wall of one side of the rotating plate through a coupling, and the outer wall of the top of the rotating plate is fixedly provided with an engraving cutter head assembly through a bolt.

As a further scheme of the invention: one of them the turning block one side outer wall has the rotation post through the key-type connection, the one end that the turning block was kept away from to the rotation post is rotated and is connected in sculpture base one side inner wall, it has same annular carriage to rotate the post outer wall through the bolt fastening, annular carriage circumference outer wall sliding connection has folding translucent cover, folding translucent cover one side outer wall is fixed in annular carriage one side inner wall through the bolt fastening, folding translucent cover one side outer wall has the couple through the screw fastening, and just the couple joint in annular carriage one side outer wall, sculpture base top outer wall has seted up two holding holes.

As a further scheme of the invention: sculpture base top inner wall has Y type support through the bolt fastening, Y type support bottom outer wall joint has four springs, and two spring bottom outer wall joints that are located the homonymy have same buffer board, two buffer board one side inner wall rotates and is connected with same rotation hollow roller, and rotates hollow roller circumference outer wall and rotate and connect in folding translucent cover circumference inner wall, rotate hollow roller circumference outer wall and seted up two above gas pockets.

As a further scheme of the invention: the inner wall of one side of the carving base is fixedly provided with a dust collection box and an exhaust fan through bolts, the output end of the exhaust fan is connected to the outer wall of one side of the exhaust fan through a pipeline, the inner wall of the exhaust fan is fixedly provided with a filter plate through bolts, and the outer wall of one side of the dust collection box is connected to the outer wall of one side of the buffer plate through a pipeline.

The invention has the beneficial effects that:

1. the distance between the two hollow sliding placing racks can be adjusted by connecting the two hollow sliding placing racks in a sliding manner to the inner wall of the hollow frame shaped like a Chinese character 'hui', when a platy computer accessory needs to be carved, the platy computer accessory can be placed on the outer wall of the top of the two hollow sliding placing racks according to the size and the specification of the platy computer accessory, the hollow sliding placing racks are of a hollow structure, so that the shielding of the platy computer accessory can be reduced to the maximum extent in the carving process, the sliding seat can slide on the inner wall of the hollow frame shaped like a Chinese character 'hui' by arranging the second guide pillar, the position of the pressing plate can be adjusted, the pressing plate can be driven to move downwards under the guide of the second limit pillar by rotating the second adjusting screw rod, the platy computer accessory can be fixed by utilizing the pressing plate and the hollow sliding placing racks, and, therefore, the position of the pressing plate fixed on the upper surface of the plate-shaped computer accessory can be adjusted.

2. Manually adjusting the elongation at two ends of the rotating hollow roller according to the specification and size of the computer accessories with irregular shapes to place the computer accessories with irregular shapes on the top of the expansion bracket, the second expansion plate slides along the circumferential outer wall of the first limit column to support the computer accessories in irregular shapes, so that the computer accessories in irregular shapes are prevented from falling off, thereby improving the clamping and fixing of the surface of the computer accessory with irregular shape by rotating the adjusting screw rod, the first expansion plate can also rotate along the circumferential outer wall of the connecting column while being connected with the circumferential outer wall of the connecting column in a sliding way, meanwhile, the extension amount of the first expansion plate can be adjusted, and the two expansion plates are arranged in the reverse direction, so that different positions on the surface of the computer accessory in an irregular shape can be clamped and fixed, and the carved surface cannot be shielded by the arc-shaped fixing plate.

3. The electric slideway can drive the support slideway frame to move along the front and back direction, so that the position of the engraving cutter head component can be adjusted, the support slideway frame can drive the engraving cutter head component to move in the left and right directions, so that the engraving cutter head component can not reach the engraving position in the process of engraving tabular computer accessories or irregularly-shaped computer accessories, the telescopic cylinder can adjust the position of the engraving cutter head component in the vertical direction, the rotary cylinder can drive the U-shaped frame to rotate within a certain angle, the driving motor can drive the rotating plate to rotate within a certain angle, so that the engraving cutter head component can be engraved at different angles without winding the wiring of the engraving cutter head component, the outer wall of one side of the engraving cutter head component is provided with an engraving cutter head which can be used for engraving.

4. Folding translucent cover is the transparence, consequently, be convenient for observe at the sculpture in-process, folding translucent cover sliding connection is in annular carriage circumference outer wall simultaneously, consequently, operating personnel is convenient for get slabby computer accessories or irregularly shaped computer accessories and puts after the sculpture finishes, utilize the couple to fix folding translucent cover, avoid it to take place to remove, it is the cylindricality structure to rotate the post, it is fixed to rotate the post to be used for supporting annular carriage, consequently, can guarantee to rotate the post through being provided with the holding hole and can not blockked by the sculpture base when rotating, make it rotate smoothly, guarantee that servo motor can freely adjust back font hollow frame and expansion bracket pivoted angle, be provided with two above horizontal pillars between the annular carriage inner wall simultaneously, be convenient for slide folding translucent cover.

5. Rotate hollow roller circumference outer wall and rotate and connect in folding translucent cover circumference inner wall, and rotate hollow roller and set up in the bottom of returning font hollow frame and expansion bracket, can utilize the gas pocket to collect the particulate matter of whereabouts, make it can enter into and rotate inside the hollow roller, utilize the air exhauster can provide the negative pressure simultaneously, make the particulate matter that enters into in rotating the hollow roller can be collected by the dust collection box along the pipeline, utilize the filter plate to filter the particulate matter simultaneously and hold back, avoid it to enter into the updraft ventilator, simultaneously because folding translucent cover can be circular motion under servo motor's drive, consequently, can make and rotate the hollow roller, thereby make the gas pocket can collect the particulate matter of whereabouts and folding translucent cover circumference inner wall adnexed particulate matter, utilize the suction of air exhauster can guarantee the absorptive effect of particulate matter, be used for rotating its circumference outer wall of hollow roller pivoted in-process its circumference of rotation and need advance with the horizontal pillar of annular carriage The line contacts, can carry out buffering protection to the hollow roller of rotating through being provided with the spring, avoids causing the damage to folding translucent cover and rotating hollow roller.

Drawings

FIG. 1 is a schematic view of an overall structure of an engraving device for computer accessory processing according to the present invention;

FIG. 2 is a schematic side sectional view of an engraving device for computer accessory processing according to the present invention;

FIG. 3 is a schematic top view of an engraving device for computer accessory processing according to the present invention;

FIG. 4 is a schematic axial view of an engraving device for computer accessory processing according to the present invention;

FIG. 5 is a schematic view of a dust collecting assembly of the engraving device for computer accessory processing according to the present invention;

FIG. 6 is a schematic view of a fitting fixing assembly of an engraving device for computer fitting processing according to the present invention;

FIG. 7 is a schematic structural view of a second accessory fixing component of the engraving device for computer accessory processing according to the present invention;

fig. 8 is a schematic structural diagram of an engraving member of the engraving device for processing computer accessories according to the present invention.

In the figure: 1-carving base, 2-electric slideway, 3-dust-collecting box, 4-folding transparent cover, 5-annular containing rack, 6-annular sliding rack, 7-telescopic cylinder, 8-supporting slideway rack, 9-Y type bracket, 10-filter plate, 11-containing hole, 12-hook, 13-servo motor, 14-rotating column, 15-hollow frame shaped like Chinese character 'hui', 16-exhaust fan, 17-rotating hollow roller, 18-spring, 19-buffer plate, 20-air hole, 21-adjusting screw rod I, 22-telescopic plate I, 23-connecting column, 24-guide column I, 25-limiting column I, 26-telescopic plate II, 27-telescopic rack, 28-rotating block, 29-arc-shaped fixed plate, 30-cylindrical fixed plate, 31-a second guide column, 32-a pressing plate, 33-a sliding seat, 34-a second limiting column, 35-a second adjusting screw, 36-a hollow sliding placing rack, 37-a rotating plate, 38-an engraving cutter head assembly, 39-a rotating cylinder, 40-a U-shaped frame and 41-a driving motor.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

An engraving device for processing computer accessories is shown in figures 1-3 and comprises an engraving base 1, wherein the inner wall of one side of the engraving base 1 is rotatably connected with a hollow frame 15 shaped like a Chinese character 'hui' through a rotating shaft, the outer wall of one side of the engraving base 1 is fixedly provided with a servo motor 13 through a bolt, the output end of the servo motor 13 is connected with the outer wall of one side of the hollow frame 15 shaped like a Chinese character 'hui' through a coupling, the inner wall of one side of the hollow frame 15 shaped like a Chinese character 'hui' is slidably connected with two hollow sliding placement frames 36, the inner walls of two sides of the hollow frame 15 shaped like a Chinese character 'hui' are fixedly provided with two guide posts two 31 through bolts, the outer wall of the circumference of the two guide posts two 31 positioned on the same side is slidably connected with two sliding seats 33, the outer, two second limiting columns 34 are fixed on the outer wall of the top of the pressing plate 32 through bolts, and the circumferential outer walls of the two second limiting columns 34 are connected to the outer wall of the top of the cylindrical moving plate 30 in a sliding mode; the servo motor 13 is arranged to drive the hollow frame 15 shaped like a Chinese character 'hui' to rotate, the two hollow sliding placing frames 36 are connected to the inner wall of the hollow frame 15 shaped like a Chinese character 'hui' in a sliding manner, the distance between the two hollow sliding placing frames 36 can be adjusted, when a plate-shaped computer accessory needs to be engraved, the plate-shaped computer accessory can be placed on the outer wall of the top of the two hollow sliding placing frames 36 according to the size specification of the plate-shaped computer accessory, the hollow sliding placing frames 36 are of a hollow structure, therefore, shielding of the plate-shaped computer accessory can be reduced to the maximum extent in the engraving process, the sliding seat 33 can slide on the inner wall of the hollow frame 15 shaped like a Chinese character 'hui' by arranging the guide pillar II 31, the position of the pressing plate 32 can be adjusted, the pressing plate 32 can be driven to move downwards under the guide of the limiting pillar II 34 by rotating the adjusting screw rod II, the slide seat 33 can move along the second guide post 31, so that the position of the press plate 32 fixed on the upper surface of the plate-shaped computer accessory can be adjusted, meanwhile, the cylindrical moving plate 30 can slide along the inner wall of the slide seat 33, and can synchronously move with the hollow sliding rack 36, so that the fixed position of the plate-shaped computer accessory can be adjusted by the press plate 32 in different directions of front, back, left and right, dead angles during carving are reduced, meanwhile, the hollow frame 15 shaped like a Chinese character 'hui' can be driven by the servo motor 13 to rotate, the upper surface and the lower surface of the plate-shaped computer accessory can be guaranteed to be carved, the plate-shaped computer accessory does not need to be fixed again during carving the lower surface of the plate-shaped computer accessory, and the carving efficiency of.

In order to fix the plate-shaped computer accessory; as shown in fig. 1-6, the inner walls of both sides of the engraving base 1 are fixed with a same annular accommodating frame 5 through bolts, the circumferential inner wall of the annular accommodating frame 5 is rotatably connected with two rotating blocks 28, the inner wall of one side of two rotating blocks 28 is fixed with a same connecting column 23 through bolts, the outer wall of one side of one rotating block 28 is connected with the outer wall of one side of the hollow frame 15 in a shape like the Chinese character 'hui', the inner wall of one side of two rotating blocks 28 is fixed with a same expansion frame 27 through bolts, the inner walls of both sides of the expansion frame 27 are both fixed with a first limiting column 25 through screws, the circumferential outer wall of two first limiting columns 25 is slidably connected with two second expansion plates 26, the circumferential outer wall of the connecting column 23 is slidably connected with two first expansion plates 22, the outer walls of the tops of two first expansion plates 22 are both rotatably connected with a first adjusting screw 21, the outer walls of, the outer walls of the tops of the two arc-shaped fixing plates 29 are both fixed with a first guide post 24 through bolts; when irregular computer accessories need to be carved, the elongation at two ends of the rotating hollow roller 17 is adjusted manually according to the specification of the irregular computer accessories, so that the irregular computer accessories are placed at the top of the telescopic frame 27, the telescopic plate II 26 slides along the outer circumferential wall of the limiting column I25 to support the irregular computer accessories, the irregular computer accessories are prevented from falling off, the rotating adjusting screw rod I21 can be improved to clamp and fix the surface of the irregular computer accessories, the telescopic plate I22 can also rotate along the outer circumferential wall of the connecting column 23 while being connected with the outer circumferential wall of the connecting column 23 in a sliding manner, meanwhile, the elongation of the telescopic plate I22 can also be adjusted, and the two telescopic plate I22 are arranged in a reverse manner, so that different positions on the surface of the irregular computer accessories can be clamped and fixed, the carved surface is not shielded by the arc-shaped fixing plate 29, the arc-shaped fixing plate 29 is arranged to be an arc surface, and the two ends of the arc surface are of a plane structure, so that the arc-shaped fixing plate 29 can be attached to the carved surface when the carved surface is the arc surface or the plane.

In order to carry out the engraving operation; as shown in fig. 1 and 8, two electric slideways 2 are arranged on the outer wall of the top of the engraving base 1, the output ends of the two electric slideways 2 are slidably connected with the same supporting slideway frame 8, the output end of the supporting slideway frame 8 is fixed with a telescopic cylinder 7 through a bolt, the output end of the telescopic cylinder 7 is fixed with a rotary cylinder 39 through a bolt, the output end of the rotary cylinder 39 is fixed with a U-shaped frame 40 through a bolt, the inner wall of the U-shaped frame 40 is rotatably connected with a rotating plate 37, the outer wall of one side of the U-shaped frame 40 is fixed with a driving motor 41 through a bolt, the output end of the driving motor 41 is connected to the outer wall of one side of the rotating plate 37 through a coupling, and the outer wall of the; the electric slideway 2 can drive the supporting slideway frame 8 to move along the front and back direction, so that the position of the engraving cutter head component 38 can be adjusted, the supporting slideway frame 8 can drive the engraving cutter head component 38 to move in the left and right direction, so that the engraving cutter head component 38 can not reach the engraving position in the engraving process of plate-shaped computer accessories or irregular computer accessories, the telescopic cylinder 7 can adjust the position of the engraving cutter head component 38 in the vertical direction, the rotary cylinder 39 can drive the U-shaped frame 40 to rotate within a certain angle, the driving motor 41 can drive the rotating plate 37 to rotate within a certain angle, so that the engraving cutter head component 38 can be engraved at different angles without winding the wiring of the engraving cutter head component 38, the outer wall of one side of the engraving bit assembly 38 is provided with an engraving bit which can be used for engraving.

For the purpose of collecting particulate matter; as shown in fig. 1-4, a rotating column 14 is connected to an outer wall of one side of one of the rotating blocks 28 through a key, one end of the rotating column 14, which is far away from the rotating block 28, is rotatably connected to an inner wall of one side of the engraving base 1, an outer wall of the rotating column 14 is fixed with a same annular sliding frame 6 through a bolt, a folding transparent cover 4 is slidably connected to an outer wall of the circumference of the annular sliding frame 6, an outer wall of one side of the folding transparent cover 4 is fixed to an inner wall of one side of the annular sliding frame 6 through a bolt, a hook 12 is fixed to an outer wall of one side of the folding transparent cover 4 through a screw, the hook 12 is fastened to an outer wall of; because the plate-shaped computer accessories or the irregular computer accessories can generate a large amount of particles on the surface in the engraving process and are attached to the surface of the plate-shaped computer accessories or the irregular computer accessories, the servo motor 13 can drive the hollow frame 15 shaped like a Chinese character 'hui' and the telescopic frame 27 to rotate, when the hollow frame 15 shaped like a Chinese character 'hui' and the telescopic frame 27 rotate 180 degrees, the particles on the surface of the plate-shaped computer accessories or the irregular computer accessories can fall into the inner circumferential wall of the folding transparent cover 4 under the action of gravity, the folding transparent cover 4 shields the whole engraving base 1, the particles scattered in the engraving process can also be attached to the inner circumferential wall of the folding transparent cover 4, and the particles can be effectively collected, because the folding transparent cover 4 is transparent, the observation in the engraving process is convenient, and meanwhile, the folding transparent cover 4 is connected to the outer circumferential wall of the annular sliding frame 6 in a sliding manner, consequently the operating personnel is convenient for get the computer accessories of platelike or irregularly shaped after the sculpture finishes and puts, utilize couple 12 can be fixed folding translucent cover 4, avoid it to take place to remove, it is the cylindricality structure to rotate post 14, it is used for supporting fixedly to rotate post 14 to annular carriage 6, consequently, can guarantee through being provided with holding hole 11 to rotate post 14 and can not blockked by sculpture base 1 when rotating, make it rotate smoothly, guarantee that servo motor 13 can freely adjust time font hollow frame 15 and expansion bracket 27 pivoted angle, be provided with more than two horizontal struts between the annular carriage 6 inner wall simultaneously, be convenient for slide folding translucent cover 4.

In order to absorb and clean the particles; as shown in fig. 1-5, a Y-shaped bracket 9 is fixed on the inner wall of the top of the engraving base 1 through bolts, the outer wall of the bottom of the Y-shaped bracket 9 is clamped with four springs 18, the outer walls of the bottoms of the two springs 18 positioned at the same side are clamped with the same buffer plate 19, the inner wall of one side of the two buffer plates 19 is rotationally connected with the same rotary hollow roller 17, and the circumferential outer wall of the rotary hollow roller 17 is rotationally connected with the circumferential inner wall of the folding transparent cover 4, more than two air holes 20 are arranged on the circumferential outer wall of the rotary hollow roller 17, the inner wall of one side of the engraving base 1 is fixed with a dust collection box 3 and an exhaust fan 16 through bolts, the output end of the exhaust fan 16 is connected with the outer wall of one side of the exhaust fan 16 through a pipeline, the inner wall of the exhaust fan 16 is fixed with a filter plate 10 through bolts, and the outer wall of one side of the dust collection box 3 is connected with the outer wall of one side of the buffer plate 19 through a pipeline; the outer circumferential wall of the rotary hollow roller 17 is rotatably connected with the inner circumferential wall of the folding transparent cover 4, the rotary hollow roller 17 is arranged at the bottoms of the square hollow frame 15 and the telescopic frame 27, falling particles can be collected by the air holes 20 and can enter the rotary hollow roller 17, meanwhile, the exhaust fan 16 can provide negative pressure, the particles entering the rotary hollow roller 17 can be collected by the dust collection box 3 along a pipeline, meanwhile, the particles can be filtered and intercepted by the filter plate 10 and can be prevented from entering the exhaust fan 16, meanwhile, the folding transparent cover 4 can do circular motion under the drive of the servo motor 13, so the rotary hollow roller 17 can rotate, the air holes 20 can collect the falling particles and the particles attached to the inner circumferential wall of the folding transparent cover 4, and the effect of absorbing the particles can be ensured by the suction force of the exhaust fan 16, the outer wall of the circumference of the rotary hollow roller 17 needs to be in contact with a transverse strut of the annular sliding frame 6 in the rotating process of the rotary hollow roller 17, the rotary hollow roller 17 can be protected by buffering through the spring 18, the damage to the folding transparent cover 4 and the rotary hollow roller 17 is avoided, the rotary hollow roller 17 is rotatably connected to the inner wall of the buffer plate 19 through the bearing, therefore, the particles in the rotary hollow roller 17 can enter the dust collection box 3 through the bearing to be collected, meanwhile, the rotation of a plate-shaped computer accessory or an irregular-shaped computer accessory can be completed only through the servo motor 13, meanwhile, the particles can be collected, the use efficiency of energy is greatly improved, the use cost is reduced, the huge adsorption force generated by the exhaust fan 16 can simultaneously collect the particles attached to the surface of the plate-shaped computer accessory or the irregular-shaped computer accessory, therefore, the subsequent cleaning of particles on the surface of the plate-shaped computer accessory or the irregular-shaped computer accessory can be reduced.

This embodiment is used: when the plate-shaped computer accessory needs to be carved, the positions of the hollow sliding placement racks 36 are adjusted according to the specification and the size of the plate-shaped computer accessory, so that the plate-shaped computer accessory is placed on the outer walls of the tops of the two hollow sliding placement racks 36, then the position of the pressing plate 32 is adjusted by using the cylindrical moving plate 30 and the guide posts 31, the upper surface of the plate-shaped computer accessory is clamped and fixed by the pressing plate 32 by rotating the adjusting screws 35, then the position of the carving tool bit component 38 is adjusted by using the electric slideway 2 and the supporting slideway rack 8, the carving tool bit component 38 is driven to move along the vertical direction by using the telescopic cylinder 7, then the angle of the carving tool bit component 38 is adjusted by using the rotary cylinder 39 and the driving motor 41, so that the carving tool bit component 38 carves the plate-shaped computer accessory, when the lower surface of the plate-shaped computer accessory needs to be carved, the servo motor 13 is used for driving the hollow frame 15 shaped like a Chinese character 'hui' to rotate 180 degrees, so that the engraving cutter head component 38 engraves the lower surface of the plate-shaped computer accessory; when irregular computer accessories need to be carved, firstly, the extension amount of the telescopic frame 27 is controlled according to the specific specification size of the irregular computer accessories, then, the position of the second telescopic plate 26 is adjusted by using the first limiting column 25, then, the irregular computer accessories are placed on the outer wall of the top of the telescopic frame 27, then, the first adjusting screw 21 is rotated to enable the arc-shaped fixing plate 29 to clamp and fix the surface of the irregular computer accessories, then, the irregular computer accessories are carved according to the carving step of the plate-shaped computer accessories, particulate matters generated in the carving process can fall into the inner circumferential wall of the folding transparent cover 4 under the action of gravity, so that negative pressure can be generated in the dust collection box 3 through the exhaust fan 16, the dust collection box 3 can generate adsorption force in the rotating hollow roller 17 through a pipeline, and the particulate matters falling into the inner circumferential wall of the folding transparent cover 4 can improve the effect that the cylindrical moving plate 30 enters the rotating hollow cover 4 In the core roller 17, the dust collection box 3 is used for collecting the particles, and the servo motor 13 can drive the annular sliding frame 6 to rotate, so that all positions of the circumferential inner wall of the folding transparent cover 4 can be ensured to be contacted with the circumferential outer wall of the rotating core roller 17, dead corners of collection can not occur in the process of collecting the particles by the air holes 20, and the speed of adsorbing the particles is ensured.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The engraving device for machining the computer accessories comprises an engraving base (1) and is characterized in that the inner wall of one side of the engraving base (1) is rotatably connected with a hollow frame (15) shaped like a Chinese character 'hui' through a rotating shaft, the outer wall of one side of the engraving base (1) is fixedly provided with a servo motor (13) through a bolt, the output end of the servo motor (13) is connected with the outer wall of one side of the hollow frame (15) shaped like a Chinese character 'hui' through a coupler, the inner wall of one side of the hollow frame (15) shaped like the Chinese character 'hui' is slidably connected with two hollow sliding placement frames (36), the inner walls of two sides of the hollow frame (15) shaped like the Chinese character 'hui' are fixedly provided with two guide pillars (31) through bolts, the outer wall of the circumference of the two guide pillars (31) positioned on the same side is slidably connected, the outer wall of the bottom of the second adjusting screw rod (35) is rotatably connected with a pressing plate (32) through a bearing, the outer wall of the top of the pressing plate (32) is fixedly provided with two second limiting columns (34) through bolts, and the outer wall of the circumference of the second limiting columns (34) is slidably connected with the outer wall of the top of the cylindrical moving plate (30).

2. The engraving device for machining computer accessories according to claim 1, wherein the same annular accommodating frame (5) is fixed on the inner walls of the two sides of the engraving base (1) through bolts, the inner wall of the circumference of the annular accommodating frame (5) is rotatably connected with two rotating blocks (28), the same connecting column (23) is fixed on the inner wall of one side of the two rotating blocks (28) through bolts, the outer wall of one side of one rotating block (28) is connected to the outer wall of one side of the hollow frame (15) in a shape like a Chinese character 'hui', and the same expansion frame (27) is fixed on the inner wall of one side of the two rotating blocks (28) through bolts.

3. The engraving device for machining computer accessories according to claim 2, wherein the inner walls of the two sides of the telescopic frame (27) are respectively fixed with a first limiting column (25) through screws, the circumferential outer walls of the two first limiting columns (25) are slidably connected with two second telescopic plates (26), and the circumferential outer walls of the connecting column (23) are slidably connected with two first telescopic plates (22).

4. The engraving device for machining computer accessories according to claim 3, wherein the top outer wall of each of the two first expansion plates (22) is rotatably connected with a first adjusting screw (21), the bottom outer wall of each of the two first adjusting screws (21) is rotatably connected with an arc-shaped fixing plate (29) through a bearing, and the top outer wall of each of the two arc-shaped fixing plates (29) is fixedly provided with a first guide pillar (24) through a bolt.

5. The engraving device for machining computer accessories according to claim 1, wherein two electric slideways (2) are arranged on the outer wall of the top of the engraving base (1), the output ends of the two electric slideways (2) are connected with the same supporting slideway rack (8) in a sliding manner, the output end of the supporting slideway rack (8) is fixed with a telescopic cylinder (7) through a bolt, and the output end of the telescopic cylinder (7) is fixed with a rotary cylinder (39) through a bolt.

6. The engraving device for machining computer accessories of claim 5, wherein the output end of the rotary cylinder (39) is fixed with a U-shaped frame (40) through a bolt, and the inner wall of the U-shaped frame (40) is rotatably connected with a rotating plate (37).

7. The engraving device for machining computer accessories according to claim 6, wherein a driving motor (41) is fixed on the outer wall of one side of the U-shaped frame (40) through bolts, the output end of the driving motor (41) is connected to the outer wall of one side of the rotating plate (37) through a coupling shaft, and the engraving head assembly (38) is fixed on the outer wall of the top of the rotating plate (37) through bolts.

8. The engraving device for machining computer accessories of claim 2, one side outer wall of one of the rotating blocks (28) is connected with a rotating column (14) through a key, one end of the rotating column (14) far away from the rotating block (28) is rotatably connected with the inner wall of one side of the engraving base (1), the outer wall of the rotating column (14) is fixed with the same annular sliding frame (6) through bolts, the outer wall of the circumference of the annular sliding frame (6) is connected with a folding transparent cover (4) in a sliding way, the outer wall of one side of the folding transparent cover (4) is fixed on the inner wall of one side of the annular sliding frame (6) through bolts, a hook (12) is fixed on the outer wall of one side of the folding transparent cover (4) through a screw, and the hook (12) is clamped on the outer wall of one side of the annular sliding frame (6), and the outer wall of the top of the engraving base (1) is provided with two containing holes (11).

9. The engraving device for machining the computer accessories as claimed in claim 1, wherein the top inner wall of the engraving base (1) is fixed with a Y-shaped bracket (9) through bolts, the bottom outer wall of the Y-shaped bracket (9) is clamped with four springs (18), the bottom outer walls of the two springs (18) positioned on the same side are clamped with the same buffer plate (19), one side inner wall of the two buffer plates (19) is rotatably connected with the same rotating hollow roller (17), the circumference outer wall of the rotating hollow roller (17) is rotatably connected with the circumference inner wall of the folding transparent cover (4), and the circumference outer wall of the rotating hollow roller (17) is provided with more than two air holes (20).

10. The engraving device for machining computer accessories according to claim 1, wherein a dust collection box (3) and an exhaust fan (16) are fixed on the inner wall of one side of the engraving base (1) through bolts, the output end of the exhaust fan (16) is connected to the outer wall of one side of the exhaust fan (16) through a pipeline, a filter plate (10) is fixed on the inner wall of the exhaust fan (16) through bolts, and the outer wall of one side of the dust collection box (3) is connected to the outer wall of one side of one of the buffer plates (19) through a pipeline.