CN111746898B

CN111746898B - AR tray and collection instrument

Info

Publication number: CN111746898B
Application number: CN202010407297.9A
Authority: CN
Inventors: 杨晓琳; 刘擂擂; 邓光磊; 田原; 陈诚
Original assignee: Sichuan Kotien Technology Co ltd
Current assignee: Sichuan Kotien Technology Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2022-05-20
Anticipated expiration: 2040-05-14
Also published as: CN111746898A

Abstract

The invention discloses an AR (augmented reality) tray and a collecting instrument, which belong to the technical field of trays and collecting instruments, and the AR tray is characterized in that: the tray top cover comprises a tray top cover, a tray chassis, an elastic assembly and a lifting assembly, wherein the tray chassis is arranged below the tray top cover, the elastic assembly is arranged between the tray chassis and the tray top cover, the lifting assembly is arranged between the tray chassis and the tray top cover and used for fixing objects on a tray, the tray top cover is scientific and reasonable and is safe and convenient to use, the elastic assembly comprises a fixed top plate, a fixed bottom plate, an outer sleeve, an inner sleeve, a piston, a compression rod, a connecting block and a pressure groove, the fixed top plate is arranged on the bottom surface of the tray top cover and can fix the elastic assembly between the tray top cover and the tray chassis, the connecting block is arranged below the fixed top plate, and the outer sleeve is arranged on the outer side of the connecting block.

Description

AR tray and collection instrument

Technical Field

The invention relates to the technical field of trays and collecting instruments, in particular to an AR tray and a collecting instrument.

Background

The tray is used as an AR tray and acquisition instrument unitized platform device which is widely applied to the fields of production, transportation, storage, circulation and the like, the tray has a very high use value in a logistics system or a transportation system on a production line, and the tray is used as important loading, unloading, storage and transportation equipment in the operation process of the systems, but is not optimized more conveniently and rapidly. When the tray is used for automatic transportation, the shaking of the whole tray caused by uneven ground can occur, so that articles needing to be transported on the tray fall off due to the shaking of the tray, and the articles are damaged or lost.

When the tray is identified, most of identification methods select manual handheld scanning equipment to scan and identify the tray, so that the cost of labor still needs to be increased when the tray is identified and scanned.

Disclosure of Invention

The invention aims to provide an AR tray and a collecting instrument, and aims to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a AR tray, includes tray top cap, tray chassis, elastic component, lifting unit, tray chassis is installed to the below of tray top cap, install elastic component between tray chassis and the tray top cap, elastic component is used for weakening the holistic shake of tray, install lifting unit between tray chassis and the tray top cap, lifting unit is used for fixing the object on the tray, and the tray top cap can be used for placing object.

The elastic component comprises a fixed top plate, a fixed bottom plate, an outer sleeve, an inner sleeve, a piston, a compression rod, a connecting block and a pressure groove, the fixed top plate is installed on the bottom surface of the tray top cover, the fixed top plate can fix the elastic component between the tray top cover and the tray bottom plate, the connecting block is installed below the fixed top plate, the outer sleeve is installed outside the connecting block, the compression rod is installed below the connecting block, the piston is installed below the compression rod, a sealing ring is fixed outside the piston, the compression rod can drive the piston to compress downwards, the sealing ring keeps the tightness between the piston and the outer sleeve, the fixed bottom plate is installed on the tray bottom plate, the pressure groove is installed on the fixed bottom plate and used for resisting the gravity generated by placing an object on the tray object, the inner sleeve is installed on the inner side of the pressure groove, the tray top cover is characterized in that a second spring is arranged between the outer sleeve and the inner sleeve and can play a buffering role between the outer sleeve and the inner sleeve, a first spring is arranged on the outer side of the outer sleeve and can restore the original position of the tray top cover pressed down by placing a heavy object by utilizing the elasticity of the first spring.

The lifting component comprises a lifting column, a linear slide rail and a groove, the groove is arranged on the bottom surface of the tray top cover, the inner wall of the groove is provided with a linear slide rail, the linear slide rail is provided with a lifting column, one side of the groove is provided with a positioning groove with a buckle, the lifting column after descending can be placed in the groove, the linear slide rail can enable the lifting column to realize lifting, a limiting belt is arranged in the lifting column, the top end of the lifting column is connected with a limiting belt buckle by the limiting belt, the limiting belt buckle placing groove can place the limiting belt buckle which descends along with the lifting column, the top end of the lifting column is provided with a limit belt clamping groove, a limit belt buckle is clamped in the limit belt clamping groove so as to fix the position of the limit belt and fix articles on the tray, a sliding groove is formed in one side of the lifting column, and the lifting column after lifting can slide in the sliding groove to adjust the length of the limiting belt according to the size of an article.

A first rotating shaft is installed below the tray chassis, a wheel carrier is installed below the first rotating shaft, a moving pulley is installed inside the wheel carrier, and the first rotating shaft drives the wheel carrier and the moving pulley to change the moving direction.

The utility model provides a gather appearance, includes the camera, the second rotation axis is installed to the top of camera, the second rotation axis is installed in rotatory recess, and the second rotation axis can drive the camera redirecting in rotatory recess, rotatory recess is installed on the installation piece, the installation piece utilizes set screw to fix on the lifter, laser indicator is installed to one side of camera, laser indicator is installed to laser indicator's below, and whether laser indicator can instruct the direction of camera on the earth, the top at the lifter is installed to the installation piece, the installation of lifter is in the loop bar, the hole has been seted up to the both sides of lifter, and the height of gathering the appearance can be adjusted to the lifter.

The camera is also installed in the both sides of loop bar, install fastening bolt on the loop bar, fastening bolt can fix the position of lifter, the light filling lamp stand is installed to the both sides of the inboard camera of loop bar, install the light filling lamp on the light filling lamp stand, the light filling lamp can promote luminance when the illuminating effect is not good, makes things convenient for the camera to gather the pattern on the tray, and the tray itself adopts the material that does not reflect light, so can not cause because the shining of light filling lamp and lead to reflecting light.

The pressure plate is installed on the ground below the loop bar, the first air bag is installed below the pressure plate, a plurality of cavities are arranged in the first air bag, the second one-way valve is arranged between every two adjacent cavities, so that gas in the first air bag can not flow back, the first electromagnetic valve is installed on one side of the first air bag, the first one-way valve is installed at one end of the first air bag in the advancing direction of the tray, the gas can be prevented from flowing back after the tray passes, the camera can not tightly move along with the tray if the gas flows back, the first air bag is connected with the bottom end of the first air pipe through the second air pipe, the top end of the first air pipe is connected with the second air bag, the second electromagnetic valve is installed on one side of the second air bag, the third spring is installed on the other side of the second air bag, and the first air bag under the pressure plate can be extruded when the tray moves onto the pressure plate, the gas in the first air bag is transmitted to the second air bag, the rotation of the direction of the camera is realized, the third spring can restore the original position of the direction of the camera, and the gas can be supplemented for the first air bag and the second air bag when the first electromagnetic valve and the second electromagnetic valve are opened.

Compared with the prior art, the invention has the beneficial effects that:

1. when the tray can bear objects with larger weight placed on the tray, the impact force of the placed objects is offset by the elastic component in the tray, the damage to the tray is reduced, when the tray with the objects moves on uneven ground and shakes, the shake of the tray can be weakened by the elastic component, the safety of the objects placed on the tray is guaranteed, meanwhile, the lifting component can fix the positions of the objects on the tray after being lifted, and the objects cannot fall off in the transportation process.

2. The camera has all been installed in the three position of gathering the appearance itself to the collection appearance, and the camera of three angle can continue to gather the pattern of other two sides after the pattern of one side is sheltered from on the tray for but not influenced to the discernment of tray information, but various co-altitude's article are placed on the collection appearance that height-adjusting simultaneously also can adapt to the tray.

3. The camera can move the camera along with the movement of the tray when collecting the patterns on the tray, so that the blurring of pattern collection caused by the movement of the tray can be avoided when the patterns are collected.

Drawings

FIG. 1 is a schematic front view of an AR pallet according to the present invention;

FIG. 2 is a schematic top view of an AR pallet of the present invention;

FIG. 3 is a schematic diagram of an elastic component of an AR pallet according to the present invention;

FIG. 4 is a schematic diagram of a movable pulley of an AR pallet according to the present invention;

FIG. 5 is a schematic view of a front view of an acquisition instrument according to the present invention;

FIG. 6 is a schematic view of the inside structure of an acquisition instrument according to the present invention;

FIG. 7 is a schematic view of the outer structure of an acquisition instrument according to the present invention;

FIG. 8 is a schematic view of a camera structure of an acquisition instrument according to the present invention;

FIG. 9 is a schematic view of a second balloon of an acquisition instrument of the present invention;

fig. 10 is a schematic structural view of a first balloon of an acquisition instrument according to the present invention.

Reference numbers in the figures: 1. a tray top cover; 2. a lifting column; 3. the limiting belt is buckled; 4. the limiting belt is provided with a clamping groove; 5. a chute; 6. a groove; 7. the limiting belt is provided with a buckle placing groove; 8. a first spring; 9. a movable pulley; 10. fixing a top plate; 11. an outer sleeve; 12. a piston; 13. a pressure tank; 14. a compression rod; 15. connecting blocks; 16. fixing the bottom plate; 17. a tray chassis; 18. a second spring; 19. a linear slide rail; 20. an inner sleeve; 21. a seal ring; 22. a first rotating shaft; 23. a wheel carrier; 24. a second rotation shaft; 25. rotating the groove; 26. mounting blocks; 27. a set screw; 28. a lifting rod; 29. a loop bar; 30. fastening a bolt; 31. a camera; 32. positioning holes; 33. a light supplement lamp; 34. a light supplement lamp holder; 35. a laser pointer; 36. a laser pointer; 37. a pressure plate; 38. a first air bag; 39. a first solenoid valve; 40. a first vent pipe; 41. a third spring; 42. a second air bag; 43. a second solenoid valve; 43. a first check valve; 44. a first check valve; 45. and a second ventilation pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-4, an AR tray comprises a tray top cover 1, a tray chassis 17, an elastic component and a lifting component, wherein the tray chassis 17 is installed below the tray top cover 1, the elastic component is installed between the tray chassis 17 and the tray top cover 1 and used for weakening the overall shaking of the tray, the lifting component is installed between the tray chassis 17 and the tray top cover 1 and used for fixing objects on the tray, and the tray top cover 1 can be used for placing the objects.

The elastic component comprises a fixed top plate 10, a fixed bottom plate 16, an outer sleeve 11, an inner sleeve 20, a piston 12, a compression rod 14, a connecting block 15 and a pressure groove 13, the fixed top plate 10 is installed on the bottom surface of the tray top cover 1, the elastic component can be fixed between the tray top cover 1 and the tray bottom plate 17 by the fixed top plate 10, the connecting block 15 is installed below the fixed top plate 10, when a heavy object is placed on the tray, the fixed top plate 10 can be pressed downwards, the connecting block 15 is also driven to be pressed downwards, the outer sleeve 11 is installed outside the connecting block 15, the outer sleeve 11 is driven to be pressed downwards while the connecting block 15 is pressed downwards, the overlapped part between the outer sleeve 11 and the inner sleeve 20 is increased, the compression rod 14 is installed below the connecting block 15, the piston 12 is installed below the compression rod 14, and a sealing ring 21 is fixed outside the piston 12, the compression rod 14 can drive the piston 12 to compress downwards, the sealing ring 21 keeps the tightness between the piston 12 and the outer sleeve 11, a fixed bottom plate 16 is arranged on the tray chassis 17, a pressure groove 13 is arranged on the fixed bottom plate 16, when the liquid in the lower part of the inner sleeve 20 is pressed by the piston 12 to the pressure grooves 13 on both sides, when the pressure tank 13 is filled with liquid, the pressure tank 13 will act against the gravity generated when the object is placed on the tray object, an inner sleeve 20 is arranged inside the pressure groove 13, a second spring 18 is arranged between the outer sleeve 11 and the inner sleeve 20, the second spring 18 can play a role of buffering between the outer sleeve 11 and the inner sleeve 20, the outer side of the outer sleeve 11 is provided with a first spring 8, and the first spring 8 can restore the tray top cover 1 pressed down by placing a heavy object to the original position after the heavy object is taken away by the tray top cover 1 by utilizing the elasticity of the first spring 8.

The lifting component comprises a lifting column 2, a linear slide rail 19 and a groove 6, the groove 6 is arranged on the bottom surface of the tray top cover 1, the linear slide rail 19 is arranged on the inner wall of the groove 6, the lifting column 2 is arranged on the linear slide rail 19, a limiting belt buckle placing groove 7 is arranged on one side of the groove 6, the lifting column 2 after descending can be placed in the groove 6, the linear slide rail 19 is used for enabling the lifting column 2 to lift in the vertical direction, a limiting belt is placed in the lifting column 2, the top end of the lifting column 2 is connected with a limiting belt buckle 3 through the limiting belt, the limiting belt buckle placing groove 7 can place the limiting belt buckle 3 which descends along with the lifting column 2, a limiting belt clamping groove 4 is formed in the top end of the lifting column 2, and the limiting belt buckle 3 can be just clamped in the limiting belt clamping groove 4 so as to fix articles on the tray at the position of the limiting belt, one side of the lifting column 2 is provided with a sliding groove 5, and the lifting column 2 which rises to the position above the tray top cover 1 can slide in the sliding groove 5 and adjust the length of the limiting belt according to the size of an article.

A first rotating shaft 22 is installed below the tray chassis 17, a wheel carrier 23 is installed below the first rotating shaft 22, a moving pulley 9 is installed inside the wheel carrier 23, and the first rotating shaft 22 drives the wheel carrier 23 and the moving pulley 9 to change the moving direction.

As shown in fig. 5-10, a collecting instrument includes a camera 31, a second rotation axis 24 is installed above the camera 31, the second rotation axis 24 is installed in a rotation groove 25, the second rotation axis 24 can drive the camera 31 in the rotation groove 25 to change the direction, the rotation groove 25 is installed on an installation block 26, the installation block 26 is fixed on a lifting rod 28 by a fixing screw 27, a laser indicator 35 is installed on one side of the camera 31, a laser indicator lamp 36 is installed below the laser indicator 35, the laser indicator lamp 36 can indicate whether the direction of the camera 31 is right or not, the installation block 26 is installed above the lifting rod 28, the lifting rod 28 is installed in a loop bar 29, holes 32 are opened on two sides of the lifting rod 28, the lifting rod 28 can adjust the height of the collecting instrument, when an object placed on a tray is higher, in order to prevent the object from touching the top of the collector, the height of the collector can be adjusted by fixing the fixing screws 27 in the holes 32 at different positions.

Camera 31 also installs the both sides at loop bar 29, install fastening bolt 30 on the loop bar 29, fastening bolt 30 can fix the position of lifter 28, light filling lamp stand 34 is installed to the both sides of the camera 31 of the inboard of loop bar 29, install light filling lamp 33 on the light filling lamp stand 34, light filling lamp 33 can be when the illuminating effect is not good, promotes luminance, makes things convenient for camera 31 to gather the pattern on the tray.

The pressure plate 37 is installed on the ground below the loop bar 29, the first air bag 38 is installed below the pressure plate 37, a plurality of cavities are formed in the first air bag 38, the second one-way valve is arranged between every two adjacent cavities, so that gas in the first air bag can not flow back, the first one-way valve 44 is installed at one end of the first air bag 38 in the advancing direction of the tray, gas backflow after the tray can be prevented, the camera cannot tightly move along with the tray if the gas flows back, the first air bag 38 is connected with the second air pipe 45, the first electromagnetic valve 39 is installed at one side of the first air bag 38, the first air bag 38 is connected with the bottom end of the first air pipe 40, the top end of the first air pipe 40 is connected with the second air bag 42, the second electromagnetic valve 43 is installed at one side of the second air bag 42, and the third spring 41 is installed at the other side of the second air bag 42, when the tray moves onto the pressure plate 37, the first air bag 38 below the pressure plate 37 is pressed, the gas in the first air bag 38 is transmitted to the second air bag 42, the second air bag 42 expands to turn the direction of the camera to the direction of the tray, after the tray leaves the pressure plate 37, the first electromagnetic valve 39 and the second electromagnetic valve 43 are opened to release the gas in the air bags, the third spring 41 can restore the direction of the camera 31 by virtue of the elasticity of the third spring, and simultaneously, the first electromagnetic valve 39 and the second electromagnetic valve 43 are closed after being opened to supplement the gas to the first air bag 38 and the second air bag 42.

The working principle is as follows: when articles are placed on the tray, certain pressure can be caused on the tray, at this time, if a heavier article is placed on the tray top cover 1, the tray can shake when moving, when the heavy article is placed on the tray, the fixed top plate 10 can be pressed downwards, the connecting block 15 can be driven to press downwards together, namely, the overlapping part of the outer sleeve 11 outside the connecting block 15 and the inner sleeve 20 is increased, in this way, the compression rod 14 below the connecting block 15 can drive the piston 12 to compress downwards, pressure can be applied to the gas and liquid in the inner sleeve 20, the liquid in the liquid inner sleeve 20 can be pressed towards the pressure grooves 13 on both sides, when the pressure grooves 13 are filled with the liquid, the pressure grooves 13 can resist the gravity generated when the articles are placed on the tray, at this time, the gravity and the resistance generated in the pressure grooves 13 can be mutually offset to reduce the gravity, meanwhile, the second spring 18 can play a role of buffering between the outer sleeve 11 and the inner sleeve 20, and after the heavy object is taken away, the first spring 8 can restore the tray top cover 1 pressed down by placing the heavy object to the original position by utilizing the elasticity of the first spring. The lifting column 2 can move up and down on the linear slide rail 19, the lifting column 2 which rises to the position above the tray top cover 1 can slide in the sliding groove 5 and adjust the length of the limiting belt according to the size of an article, so that the position of the article is fixed, and the lifting column 2 which falls can be placed in the groove 6.

When the tray moves onto the pressure plate 37, the first air bag 38 below the pressure plate 37 is pressed, the gas in the first air bag 38 is transmitted to the second air bag 42, the second air bag 42 opens to turn the direction of the camera to the direction of the tray, and as the tray moves on the pressure plate, the more the gas is pressed, the wider the opening range of the second air bag 42 is, the camera 31 rotates along with the traveling direction of the tray, and after the tray leaves the pressure plate 37, the first electromagnetic valve 39 and the second electromagnetic valve 43 are opened to release the gas in the first air bag 38 and the second air bag 42. The third spring 41 restores the direction of the camera 31 by its own elastic force, and the first and

second air bags

38 and 42 can be replenished with air by opening the first and second

electromagnetic valves

39 and 43 and then closing them. When the encountered article is high, the height of the lifting rod 28 can be adjusted by utilizing the height-adjustable property of the lifting rod 28.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An acquisition instrument, which is characterized in that: the AR pallet system comprises a camera (31), the camera (31) can collect patterns on the AR pallet system, a second rotating shaft (24) is installed above the camera (31), the second rotating shaft (24) is installed in a rotating groove (25), the rotating groove (25) is installed on an installation block (26), the installation block (26) is fixed on a lifting rod (28) through a fixing screw (27), the installation block (26) is installed above the lifting rod (28), the lifting rod (28) is installed in a loop bar (29), and holes (32) are formed in two sides of the lifting rod (28);

a pressure plate (37) is mounted on the ground below the loop bar (29), a first air bag (38) is mounted below the pressure plate (37), a plurality of cavities are arranged in the first air bag (38), a second one-way valve is arranged between every two adjacent cavities, the first air bag (38) is connected through a second vent pipe (45), a first one-way valve (44) is mounted at one end of the first air bag (38) in the advancing direction of the tray, and a first electromagnetic valve (39) is mounted at one side of the first air bag (38);

the first air bag (38) is connected with the bottom end of a first vent pipe (40), the top end of the first vent pipe (40) is connected with a second air bag (42), a second electromagnetic valve (43) is installed on one side of the second air bag (42), and a third spring (41) is installed on the other side of the second air bag (42);

the pressed pressure plate (37) presses the first air bag (38), gas in the first air bag (38) is transmitted to the second air bag (42), the second air bag (42) is unfolded to rotate the camera in the direction, the first electromagnetic valve (39) and the second electromagnetic valve (43) are used for controlling the emission and supplement of the gas in the first air bag (38) and the second air bag (42), and the third spring (41) is used for restoring the camera (31) to the original position after rotation by means of self elasticity.

2. An acquisition instrument according to claim 1, characterized in that: camera (31) are also installed in the both sides of loop bar (29), install fastening bolt (30) on loop bar (29), light filling lamp stand (34) are installed to the both sides of camera (31) of the inboard of loop bar (29), install light filling lamp (33) on light filling lamp stand (34).

3. An acquisition instrument according to claim 1, characterized in that: a laser indicator (35) is installed on one side of the camera (31), and a laser indicator lamp (36) is installed below the laser indicator (35).

4. An AR pallet system, comprising: the acquisition instrument of claim 1 comprising an AR tray and for use with the AR tray, the AR tray comprising: the tray comprises a tray top cover (1), a tray bottom plate (17), an elastic component and a lifting component;

tray chassis (17) are installed to the below of tray top cap (1), install elastic component between tray chassis (17) and tray top cap (1), elastic component is used for weakening the holistic shake of tray, install lifting unit between tray chassis (17) and tray top cap (1), lifting unit is used for fixing the object on the tray.

5. An AR pallet system according to claim 4 wherein: the elastic component comprises a fixed top plate (10), a fixed bottom plate (16), an outer sleeve (11), an inner sleeve (20), a piston (12), a compression rod (14), a connecting block (15) and a pressure groove (13), the fixed top plate (10) is installed on the bottom surface of the tray top cover (1), the connecting block (15) is installed below the fixed top plate (10), the outer sleeve (11) is installed outside the connecting block (15), the compression rod (14) is installed below the connecting block (15), the piston (12) is installed below the compression rod (14), a sealing ring (21) is fixed outside the piston (12), the fixed bottom plate (16) is installed on the tray chassis (17), the pressure groove (13) is installed on the fixed bottom plate (16), the inner sleeve (20) is installed on the inner side of the pressure groove (13), a second spring (18) is installed between the outer sleeve (11) and the inner sleeve (20), and a first spring (8) is arranged on the outer side of the outer sleeve (11).

6. An AR pallet system according to claim 4 wherein: the lifting assembly comprises a lifting column (2), a linear sliding rail (19) and a groove (6), the groove (6) is installed on the bottom surface of the tray top cover (1), the linear sliding rail (19) is installed on the inner wall of the groove (6), the lifting column (2) is installed on the linear sliding rail (19), and a limiting belt buckle placing groove (7) is installed on one side of the groove (6).

7. An AR pallet system as claimed in claim 6, wherein: the limiting belt is placed in the lifting column (2), the top end of the lifting column (2) is connected with a limiting belt buckle (3) through the limiting belt, a limiting belt clamping groove (4) is formed in the top end of the lifting column (2), and a sliding groove (5) is formed in one side of the lifting column (2).

8. An AR pallet system according to claim 4 wherein: a first rotating shaft (22) is installed below the tray chassis (17), a wheel carrier (23) is installed below the first rotating shaft (22), and a moving pulley (9) is installed inside the wheel carrier (23).