CN115055442A

CN115055442A - Automatic dust removal device for AR/VR product parts

Info

Publication number: CN115055442A
Application number: CN202210601626.2A
Authority: CN
Inventors: 杨传龙; 房文得
Original assignee: Goertek Inc
Current assignee: Goertek Inc
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-09-16

Abstract

The invention discloses an automatic dust removal device for AR/VR product parts, which comprises: the workbench comprises a table top plate, the table top plate is fixedly connected with a product seat, the product seat is provided with a dust removal hole, and the product seat is provided with an annular surrounding edge around the dust removal hole; the table panel is fixedly connected with a rotating shaft seat, the rotating shaft seat corresponds to the dust removing hole in position, and the rotating shaft seat is provided with an air suction hole communicated with the dust removing hole; still include pivot, cleaning head and power device, the pivot rotate connect in the pivot seat, the air blow hole that the axial is link up is seted up in the pivot, the one end fixed connection of pivot has the structure of blowing the cleaning head, the cleaning head is located the dust removal intracavity, and the other end is connected power device, power device's power output shaft with pivot fixed connection has seted up the gas blow passageway, the gas blow passageway with the air blow hole intercommunication. The invention has good dust removal effect and high speed, and improves the production efficiency.

Description

Automatic dust removal device for AR/VR product parts

Technical Field

The invention relates to the technical field of automatic assembly production of AR or VR products, in particular to an automatic dust removal device for AR/VR product parts.

Background

VR is the abbreviation of virtual Reality, which means virtual Reality, and virtual Reality technology is a computer simulation technology that can create and experience a virtual world, which uses a computer to generate an interactive three-dimensional dynamic view whose physical behavior simulation system can immerse the user in the environment.

The AR is Augmented Reality, which is a technology for skillfully fusing virtual information and the real world, and a plurality of technical means such as multimedia, three-dimensional modeling, real-time tracking and registration, intelligent interaction, sensing and the like are widely applied, virtual information such as characters, images, three-dimensional models, music, videos and the like generated by a computer is applied to the real world after being simulated, and the two kinds of information complement each other, so that the real world is enhanced.

VR or AR product structure is complicated, the equipment production process not only requires the equipment precision high, dustless grade requires more than thousand grades moreover, if the curved surface inner wall viscous dust of product part will influence the impression, will form the blackspot in the sight range after wearing, consequently need sweep the dust granule, at present, VR or AR product part's dust removal generally utilizes the fan to blow, mode such as dustless cloth is cleaned carries out interior surface dust removal to product part, to product part curved surface inner wall dust collection efficiency low, dust removal effect is poor.

Disclosure of Invention

Aiming at the defects, the technical problems to be solved by the invention are as follows: the utility model provides an automatic dust collector of AR/VR product part to improve dust removal effect and dust collection efficiency.

In order to solve the technical problems, the technical scheme of the invention is as follows:

an automatic dust collector of AR/VR product part includes: the workstation, the workstation includes the deck plate, still includes the product seat, product seat fixed connection in the deck plate, the dust removal hole has been seted up to the product seat, the product seat center on the dust removal hole be provided with be used for with AR/VR product part sealing connection forms the annular of dust removal chamber and encloses the edge.

The rotating shaft seat is fixedly connected to the table panel, the rotating shaft seat corresponds to the dust removing hole in position, and the rotating shaft seat is provided with a suction hole communicated with the dust removing hole.

The dust removal device comprises a rotating shaft, a cleaning head and a power device, wherein the rotating shaft is rotatably connected to the rotating shaft seat, the rotating shaft is provided with an air blowing hole which is through in the axial direction, one end of the rotating shaft is fixedly connected with the cleaning head with an air blowing structure, the cleaning head is located in the dust removal cavity, the other end of the cleaning head is connected with the power device, a power output shaft of the power device is fixedly connected with the rotating shaft, an air blowing channel is formed in the power output shaft, and the air blowing channel is communicated with the air blowing hole.

Preferably, the cleaning head comprises an air blowing cap and a connecting ring which are fixedly connected together, the air blowing cap comprises a cap top and a cap brim, and the connecting ring is fixedly connected with the rotating shaft.

Preferably, the air blowing structure comprises an air blowing seam arranged on the cap top.

Preferably, the blowing seam extends to the brim along the radial direction of the hat top and vertically extends along the side wall of the brim.

Preferably, only one blowing seam is arranged on the blowing cap.

Preferably, the power output shaft of the power device is connected with an external air source device through a rotary joint.

Preferably, the air suction hole is connected with an air suction device through a pipe joint.

Preferably, the suction holes are arranged circumferentially around the rotating shaft.

Preferably, the workbench further comprises a support rod and a base, and the support rod is fixedly connected between the table panel and the base.

Preferably, the workbench is provided with an intermediate plate, the intermediate plate is fixedly connected with the table panel through a vertical plate, a through hole is formed in the intermediate plate, the power device is a stepping motor, the stepping motor is fixed on the intermediate plate, and a power output shaft of the stepping motor extends out of the through hole and is fixedly connected with the rotating shaft.

After the technical scheme is adopted, the invention has the beneficial effects that:

because the automatic dust removal device for the AR/VR product parts is provided with the product seat, the rotating shaft driven by the power device and the cleaning head fixed on the rotating shaft, when the automatic dust removal device is used, the AR/VR product parts and the rubber coating part arranged on the annular surrounding edge of the product seat are hermetically connected to form the dust removal cavity, the power device drives the cleaning head to rotate, airflow of the external air source device enters the cleaning head from the air blowing channel of the power output shaft and the air blowing hole of the rotating shaft, and the inner wall of the AR/VR product parts is rotated, blown and cleaned through the air blowing structure on the cleaning head; meanwhile, the rotating shaft seat is provided with the air suction hole which is communicated with the dust removal hole on the product seat, namely communicated with the dust removal cavity when in use, and the air suction hole is externally connected with the air suction device, so that dust blown up in the dust removal cavity can be subjected to dust collection treatment, and the dust in the dust removal cavity is prevented from being accumulated.

According to the invention, the cleaning head comprises the blowing cap and the connecting ring which are fixedly connected together, the blowing cap comprises the cap top and the cap edge, the connecting ring is fixedly connected with the rotating shaft, the blowing structure is preferably a blowing seam arranged on the blowing cap, a blowing surface can be formed when air flow is blown out from the blowing seam, and compared with a blowing hole, the blowing area of the blowing seam is larger, and the blowing effect is better. When the structure of the air blowing seam is set to extend to the brim along the radial direction of the hat top and extend vertically along the side wall of the brim, the air blowing seam can clean dust attached to the inner wall of the annular surrounding edge along with the rotation of the rotating shaft, and the dust removal efficiency and the dust removal effect are better. Preferably, when the blowing seam is used under the condition that only one blowing seam is arranged, a blowing surface is blown out from the blowing seam, the blowing surface rotationally sweeps dust on the inner wall of the AR/VR product part and the inner wall of the annular surrounding edge, the air flow intensity is higher, and the blowing effect is better.

Drawings

FIG. 1 is a schematic structural diagram of an automatic dust removing device for AR/VR product parts of the present invention;

FIG. 2 is a cross-sectional view of the AR/VR automatic dust removal device of the present invention with product parts placed;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a schematic structural view of the spindle base;

in the figure: 1-workbench, 10-table top plate, 11-support rod, 12-base, 2-product seat, 21-annular surrounding edge, P-product part, 22-dedusting hole, 3-rotating shaft seat, 31-air suction hole, 32-pipe joint, 4-rotating shaft, 41-air blowing hole, 5-cleaning head, 51-air blowing cap, 511-air blowing seam, 52-connecting ring, 6-power device, 61-air blowing channel, 7-rotary joint, 8-bearing, 9-middle plate, 91-vertical plate and 92-through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-4, an automatic dust removing device for AR/VR product parts comprises: workstation 1, workstation 1 includes deck plate 10, bracing piece 11 and

base

12, 11 fixed connection of bracing piece is between deck plate 10 and base 12, automatic dust collector still includes product seat 2, product seat 2 passes through bolt fixed connection in deck plate 10, dust removal hole 22 has been seted up to product seat 2, product seat 2 is provided with around dust removal hole 22 and is used for enclosing along 21 with AR/VR product part P sealing connection's annular that forms the dust removal chamber, the annular is enclosed and is provided with the rubber coating position along 21 upper end, product part P can closely laminate with the rubber coating position and form sealed dust removal chamber, dust removal simple structure.

As shown in FIG. 2, the automatic dust removing device for AR/VR product parts further comprises a rotating shaft seat 3 and a rotating shaft 4, cleaning head 5 and power device 6, pivot 4 passes through bearing 8 and rotates and connect in pivot seat 3, axial through's gas hole 41 has been seted up in pivot 4, the one end fixedly connected with of pivot 4 has the cleaning head 5 of the structure of blowing, power device 6 is connected to the other end of pivot 4, power device 6's power output shaft and pivot 4 fixed connection, power output shaft has seted up gas channel 61, gas channel 61 communicates with gas hole 41, power device 6's power output shaft passes through rotary joint 7 and is connected with external air supply unit, external air supply unit air feed, the air current can get into cleaning head 5 through gas channel 61 and gas hole 41, cleaning head 5 is located the dust removal intracavity that forms, power device 6 drives cleaning head 5 rotation and blows the dust removal to product part P curved surface inner wall.

As shown in fig. 2, the cleaning head 5 includes an air blowing cap 51 and a connection ring 52 fixedly connected together, the air blowing cap 51 includes a cap top and a cap rim, and the connection ring 52 is fixedly connected with the rotation shaft 4. The air blowing structure comprises an air blowing seam 511 arranged on the crown, an air blowing surface can be formed when air flow is blown out from the air blowing seam 511, compared with an air blowing hole, the air blowing area of the air blowing seam 511 is larger, the air blowing effect is better, the air blowing seam 511 extends to the brim along the radial direction of the crown and vertically extends along the side wall of the brim, only one air blowing seam 511 is arranged on the air blowing cap, one air blowing surface is blown out from one air blowing seam 511, the air blowing surface rotationally sweeps dust on the inner wall of an AR/VR product part and the inner wall of the annular surrounding edge 21, the air flow strength is higher, and the air blowing effect is better.

As shown in fig. 2 and fig. 3, the rotating shaft seat 3 of the automatic dust removing device for AR/VR product parts is fixedly connected to the table top 10, the rotating shaft seat 3 corresponds to the dust removing hole 22, the rotating shaft seat 3 is provided with air suction holes 31, the air suction holes 31 are circumferentially arranged around the rotating shaft 4 and are connected with an external air suction device (not shown in the figure) through a pipe joint 32, the air suction holes 31 are communicated with the dust removing hole 22, that is, communicated with a dust removing cavity formed during use, and the external air suction device of the air suction holes 31 can suck out cleaned dust in time to ensure that the dust is not accumulated.

As shown in fig. 1 and fig. 2, the worktable 1 is provided with an intermediate plate 9, the intermediate plate 9 is fixedly connected with the table top plate 10 through a vertical plate 91, a through hole 92 is formed in the intermediate plate 9, the power device 6 is a stepping motor, the stepping motor is fixed on the intermediate plate 9, and a power output shaft of the stepping motor extends out of the through hole 92 and is fixedly connected with the rotating shaft 4.

The working principle of the automatic dust removal device for the AR/VR product is as follows:

1. the part of the product to be dedusted is placed on the annular surrounding edge of the product seat and is tightly attached to the rubber coating part of the annular surrounding edge, so that the part of the product to be dedusted and the annular surrounding edge form a sealed dedusting cavity;

2. the power device is started, the rotating shaft is driven to rotate through the rotation of the power output shaft to drive the cleaning head to rotate at a high speed, meanwhile, the external air source device is started, air flow enters the cleaning head through the air blowing channel and the air blowing hole rotating shaft, and the inner wall of a product part to be dedusted is dedusted and cleaned through the air blowing structure on the cleaning head;

3. the external suction device is opened, and the dust cleaned in the dust removal cavity is sucked out in time through the pipe joint and the suction hole, so that the dust is prevented from being accumulated, the dust removal effect is good, the speed is high, and the dust removal effect is improved.

The foregoing is illustrative of the best mode of the invention and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The scope of the present invention is defined by the appended claims, and any equivalent modifications based on the technical teaching of the present invention are also within the scope of the present invention.

Claims

1. An automatic dust collector of AR/VR product part includes: the workstation, the workstation includes the deck plate, its characterized in that still includes:

the product seat is fixedly connected to the deck plate, a dust removal hole is formed in the product seat, and an annular surrounding edge which is used for being in sealing connection with the AR/VR product part to form a dust removal cavity is arranged around the dust removal hole in the product seat;

the rotating shaft seat is fixedly connected to the table panel, corresponds to the dust removing hole in position and is provided with a gas suction hole, and the gas suction hole is communicated with the dust removing hole;

the dust removing device comprises a rotating shaft, a cleaning head and a power device, wherein the rotating shaft is rotatably connected with the rotating shaft seat, the rotating shaft is provided with an air blowing hole which is axially communicated, one end of the rotating shaft is fixedly connected with the cleaning head with an air blowing structure, the cleaning head is positioned in the dust removing cavity, the other end of the cleaning head is connected with the power device, a power output shaft of the power device is fixedly connected with the rotating shaft, an air blowing channel is formed in the power output shaft, and the air blowing channel is communicated with the air blowing hole.

2. The automatic dust removal device for AR/VR product parts of claim 1, wherein the cleaning head includes a blow cap and an attachment ring fixedly coupled together, the blow cap including a crown and a brim, the attachment ring fixedly coupled to the shaft.

3. The apparatus of claim 2, wherein the air-blowing structure comprises an air-blowing slit formed in the crown.

4. The automatic dust extraction device of AR/VR product parts of claim 3, wherein the blowing slots extend radially of the crown to the brim and vertically along a sidewall of the brim.

5. The automatic dust removal device for AR/VR product parts of claim 4, wherein only one of said blowing slots is formed in said blowing cap.

6. The apparatus of claim 1, wherein the power take-off shaft of the power unit is connected to an external air supply unit via a swivel.

7. The apparatus of claim 1, wherein the suction port is connected to a suction device via a nipple.

8. The apparatus of claim 1, wherein the suction holes are arranged circumferentially around the axis of rotation.

9. The apparatus of claim 1, wherein the table further comprises a support bar and a base, the support bar being fixedly coupled between the table top and the base.

10. The automatic dust removing apparatus for AR/VR product parts of claim 9, wherein the worktable is provided with an intermediate plate, the intermediate plate is fixedly connected to the table top plate through a vertical plate, the intermediate plate is provided with a through hole, the power device is a stepping motor, the stepping motor is fixed to the intermediate plate, and a power output shaft of the stepping motor extends out of the through hole and is fixedly connected to the rotating shaft.