CN115370942A

CN115370942A - Instrument data acquisition device and method based on 5G and machine vision

Info

Publication number: CN115370942A
Application number: CN202210926914.5A
Authority: CN
Inventors: 高国辉; 何仪; 周世武; 庄圣炜; 蒋均恒; 李春涛; 杨丽
Original assignee: Guangdong Evan Low Carbon Technology Co ltd
Current assignee: Guangdong Evan Low Carbon Technology Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-11-22

Abstract

The invention discloses an instrument data acquisition device based on 5G and machine vision, which comprises two mounting frames, wherein the lower ends of the upper parts of the two mounting frames are jointly and fixedly provided with a longitudinal adjusting mechanism, a moving frame is jointly and slidably mounted between the two mounting frames, the longitudinal adjusting mechanism is in transmission connection with the moving frame, the upper end of the moving frame is fixedly provided with a transverse adjusting mechanism, a moving box is slidably mounted in the moving frame, the transverse adjusting mechanism is in transmission connection with the moving box, and an acquisition mechanism is arranged in the moving box. The instrument data acquisition device and method based on 5G and machine vision can acquire data of machine instruments at different positions, meet the requirements on the definition and accuracy of reading data of dial plates of different types of machines, greatly improve the accuracy of reading instrument data and the efficiency of data transmission in production by combining a mechanical design technology and a vision detection signal processing technology, and have wide application range.

Description

Instrument data acquisition device and method based on 5G and machine vision

Technical Field

The invention relates to the technical field of instrument data acquisition, in particular to an instrument data acquisition device and method based on 5G and machine vision.

Background

In the current production application, some electronic digital display instruments are integrated in large-scale production equipment and can be better conveyed to portable outdoor measuring equipment and a traditional machine room liquid crystal control panel, but some older equipment need to read the instrument readings and record manually because manufacturers do not design and produce the data transmission function of the internet of things. For the mode of identifying and recording the digital display instrument data through the human eyes, the input error is easy to occur due to the large workload of the human eyes, or the recording personnel subjectively abandon part of precision and only record rough data so as to reduce the precision of data acquisition, and simultaneously, the number of instruments and meters of enterprises is large, and the cost for increasing the data transmission module for upgrading is overhigh. Therefore, the instrument data acquisition device and method based on 5G and machine vision are provided.

Disclosure of Invention

The invention mainly aims to provide a device and a method for acquiring instrument data based on 5G and machine vision, which can effectively solve the problems in the background technology.

In order to realize the purpose, the invention adopts the technical scheme that:

the instrument data acquisition device based on 5G and machine vision comprises two mounting frames, wherein the lower ends of the upper parts of the two mounting frames are jointly and fixedly provided with a longitudinal adjusting mechanism, a moving frame is jointly and slidably mounted between the two mounting frames and is in transmission connection with the moving frame, the upper end of the moving frame is fixedly provided with a transverse adjusting mechanism, a moving box is slidably mounted in the moving frame and is in transmission connection with the moving box, and an acquisition mechanism is arranged in the moving box; the mounting frame comprises support frames, top plates are integrally formed on the front side and the rear side of the upper end of each support frame, first sliding strips are fixedly mounted at opposite ends of the two support frames, and the moving frame is slidably mounted between the two support frames through the first sliding strips; vertical guiding mechanism includes a positive and negative motor and a movable rod, the lower extreme of a positive and negative motor fixed mounting support frame upper portion on right side, the output fixed mounting of a positive and negative motor has a bull stick No. one, the equal fixed mounting in the left and right sides has a drive wheel on the bull stick No. one, a movable rod is provided with two, two a movable rod difference movable mounting is at the lower extreme of support frame upper portion, two the equal fixed mounting in middle part of a movable rod has a follow driving wheel No. one.

As a further improvement of the above scheme, the upper end of removing the frame is provided with the spread groove of break-over from top to bottom, the upper end left and right sides of removing the frame all is provided with the mounting groove No. one, both ends all are provided with the spout No. one about removing the frame.

As a further improvement of the scheme, the structure of the first sliding groove is matched with that of the first sliding strip, and the two first sliding grooves are respectively in sliding connection with the first sliding strip to enable the moving frame to be slidably installed between the two support frames.

As a further improvement of the scheme, the first driven wheel and the first driving wheel are located on the same plane and are connected with a first conveying belt in a transmission mode, and the first conveying belt and the corresponding first mounting groove are fixedly mounted to connect the longitudinal adjusting mechanism with the moving frame in a transmission mode.

As the further improvement of above-mentioned scheme, horizontal guiding mechanism includes positive and negative motor and No. two movable rods No. two, positive and negative motor fixed mounting is in the upper end left side of removal frame No. two, the output fixed mounting of positive and negative motor No. two bull sticks, fixed mounting has the drive wheel No. two on No. two bull sticks, no. two the movable rods is through pivot movable mounting on the upper end right side of removal frame, fixed mounting has the follow driving wheel No. two on No. two the movable rods, no. two be located coplanar and common transmission from driving wheel and No. two drive wheels and be connected with the conveyer belt No. two.

As a further improvement of the above scheme, the movable box comprises a box body, a connecting block is fixedly mounted at the upper end of the box body, the connecting block is slidably mounted in a connecting groove, a mounting seat is fixedly mounted at the upper end of the connecting block, and the mounting seat is fixedly connected with a second conveying belt to connect a transverse adjusting mechanism with the movable box in a transmission manner.

As the further improvement of above-mentioned scheme, collection mechanism includes No. three positive and negative motors and lifter, no. three positive and negative motor fixed mounting is in the one end of box, no. three positive and negative motor's output fixed mounting has No. three bull sticks, fixed mounting has drive gear on No. three bull sticks, and drive gear is located the box, lifter slidable mounting is in the box and is connected with drive gear transmission, the lower extreme fixed mounting of lifter has the collector.

As a further improvement of the scheme, the left end and the right end of the outer surface of the lifting rod are provided with stabilizing grooves, the lifting rod is slidably mounted in the box body through the stabilizing grooves, the rear end of the outer surface of the lifting rod is integrally formed with a transmission rack, and the transmission rack is corresponding to the driving gear in position and is meshed with the driving gear.

As a further improvement of the scheme, the right end of the collector is provided with an indicator lamp, a display screen and a data processing module, and an industrial camera is fixedly mounted in the indicator lamp.

A meter data acquisition method based on 5G and machine vision comprises the following steps:

s1, equipment installation: firstly, fixedly mounting the top plates on the front side and the rear side with the ceiling through bolts, so that the two mounting frames are fixed with the ceiling to complete the mounting of the whole device;

s2, longitudinal position adjustment: the first positive and negative motor is started, the first rotating rod is driven to rotate positively and negatively through the positive and negative rotation of the first positive and negative motor, the first driving wheels on the left side and the right side are driven to rotate simultaneously through the first rotating rod, the first driven wheel and the first driving wheel on the same side synchronously rotate to drive the first conveying belt to transmit, the first conveying belt is fixedly arranged in the first mounting groove to drive the moving frame to slide back and forth, so that the longitudinal position of the moving frame is adjusted, the longitudinal position of the collector is adjusted to a proper position, and the first positive and negative motor is turned off;

s3, adjusting the transverse position: the second positive and negative motor is started, the first rotating rod is driven to rotate positively and negatively through the positive and negative rotation of the second positive and negative motor, the second rotating rod is driven to rotate a second driving wheel, a second driving wheel and a second driving wheel synchronously rotate to drive a second conveyor belt to transmit, and the second conveyor belt is fixedly installed in the installation seat to drive the connecting block to slide in the connecting groove, so that the transverse position of the movable box is adjusted, the transverse position of the collector is adjusted to a proper position, and the second positive and negative motor is turned off;

s4, height position adjustment: starting a third positive and negative motor, driving a third rotating rod to drive a driving gear to rotate positively and negatively through the positive and negative rotation of the third positive and negative motor, and driving a lifting rod to slide up and down in the box body through the meshing of the driving gear and a transmission rack, so that the height of the collector is adjusted until the collector is positioned right above the digital display instrument;

s5, data acquisition and transmission: the data displayed on the digital display instrument are shot through the industrial camera, and the data are transmitted through the data processing module.

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

1. according to the invention, the first driven wheel and the first driving wheel on the same side synchronously rotate to drive the first conveyor belt to transmit, the first conveyor belt is fixedly arranged in the first mounting groove to drive the movable frame to slide back and forth, so that the longitudinal position of the collector is adjusted, the adjusting range is wide, the transmission is stable, the second driven wheel and the second driving wheel synchronously rotate to drive the second conveyor belt to transmit, the second conveyor belt is fixedly arranged in the mounting seat to drive the connecting block to slide in the connecting groove, so that the transverse position of the collector is adjusted, the data acquisition can be carried out on machine instruments at different positions, and the device is suitable for reading instrument data of various machines, and has the advantages of wide application range, stable transmission, accurate adjustment, high efficiency and accuracy in acquisition.

2. According to the invention, the driving gear is meshed with the transmission rack to drive the lifting rod to slide up and down in the box body, so that the height of the collector is adjusted until the collector is positioned right above the digital display type instrument, the definition and accuracy of reading data of the dial plate of different machines are met, the data reading of the high-precision instrument is realized, the error of manual reading is reduced, and the problem of low efficiency is solved.

3. According to the invention, the data displayed on the digital display instrument is shot through the industrial camera, the data is transmitted through the data processing module, and the mechanical design technology and the visual detection signal processing technology are combined, so that the accuracy of instrument data reading and the efficiency of data transmission in production are greatly improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a meter data acquisition device based on 5G and machine vision.

Fig. 2 is a schematic connection diagram of a longitudinal adjusting mechanism and a movable frame of the instrument data acquisition device based on 5G and machine vision.

Fig. 3 is a schematic structural diagram of a movable frame of a meter data acquisition device based on 5G and machine vision.

Fig. 4 is a schematic structural diagram of a mounting frame of the instrument data acquisition device based on 5G and machine vision.

Fig. 5 is a schematic diagram of the connection between the lateral adjustment mechanism and the movable box of the instrument data acquisition device based on 5G and machine vision.

Fig. 6 is a schematic diagram of the internal structure of a mobile box of the instrument data acquisition device based on 5G and machine vision.

Fig. 7 is a schematic structural diagram of a lifting rod and a collector of the instrument data acquisition device based on 5G and machine vision.

Fig. 8 is a schematic diagram of an internal structure of a collector of the instrument data acquisition device based on 5G and machine vision.

In the figure: 1. a mounting frame; 2. a longitudinal adjustment mechanism; 3. a movable frame; 4. a lateral adjustment mechanism; 5. a mobile box; 6. a collection mechanism; 7. a support frame; 8. a top plate; 9. a first slide bar; 21. a first positive and negative motor; 22. a first rotating rod; 23. a first driving wheel; 24. a first movable rod; 25. a driven wheel I; 26. a first conveyor belt; 31. connecting grooves; 32. a first mounting groove; 33. a first chute; 41. a second positive and negative motor; 42. a second rotating rod; 43. a second driving wheel; 44. a second movable rod; 45. a second driven wheel; 46. a second conveyor belt; 51. a box body; 52. connecting blocks; 53. a mounting seat; 61. a third positive and negative motor; 62. a third rotating rod; 63. a drive gear; 64. a lifting rod; 65. a collector; 641. a stabilizing groove; 642. a drive rack; 651. an indicator light; 652. a display screen; 653. a data processing module; 654. an industrial camera.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

The technical scheme of the invention is further explained by combining the attached drawings.

Examples

A device and a method for acquiring instrument data based on 5G and machine vision are disclosed, as shown in figure 1, the device comprises two mounting frames 1, the two mounting frames 1 are provided, the lower ends of the upper parts of the two mounting frames 1 are jointly and fixedly provided with a longitudinal adjusting mechanism 2, a moving frame 3 is jointly and slidably mounted between the two mounting frames 1, the longitudinal adjusting mechanism 2 is in transmission connection with the moving frame 3, the upper end of the moving frame 3 is fixedly provided with a transverse adjusting mechanism 4, a moving box 5 is slidably mounted in the moving frame 3, the transverse adjusting mechanism 4 is in transmission connection with the moving box 5, and an acquisition mechanism 6 is arranged in the moving box 5; mounting bracket 1 includes support frame 7, and the homogeneous shaping in both sides has roof 8 around the upper end of support frame 7, and the equal fixed mounting in opposition end of two support frames 7 has a draw runner 9, removes frame 3 through a draw runner 9 slidable mounting between two support frames 7.

As shown in fig. 2-4, the longitudinal adjusting mechanism 2 includes a first forward and backward motor 21 and a first movable rod 24, the first forward and backward motor 21 is fixedly installed at the lower end of the upper portion of the right supporting frame 7, a first rotating rod 22 is fixedly installed at the output end of the first forward and backward motor 21, a first driving wheel 23 is fixedly installed on each of the left side and the right side of the first rotating rod 22, two first movable rods 24 are provided, the two first movable rods 24 are respectively and movably installed at the lower end of the upper portion of the supporting frame 7, and a first driven wheel 25 is fixedly installed at the middle portion of each of the two first movable rods 24; the upper end of the movable frame 3 is provided with a connecting groove 31 which is penetrated through up and down, the left side and the right side of the upper end of the movable frame 3 are provided with a first mounting groove 32, and the left end and the right end of the movable frame 3 are provided with a first sliding groove 33; the structure of the first sliding groove 33 is matched with that of the first sliding strip 9, and the two first sliding grooves 33 are respectively in sliding connection with the first sliding strip 9 to enable the moving frame 3 to be slidably arranged between the two supporting frames 7; the first driven wheel 25 and the first driving wheel 23 are positioned on the same plane and are jointly connected with a first conveyor belt 26 in a transmission manner, and the two first conveyor belts 26 are respectively fixedly installed with a corresponding first installation groove 32 to connect the longitudinal adjusting mechanism 2 with the movable frame 3 in a transmission manner; a driven wheel 25 and a drive wheel 23 through the homonymy rotate in step and make a conveyer belt 26 transmission, through a conveyer belt 26 fixed mounting drive removal frame 3 front and back slip in mounting groove 32 to adjust the longitudinal position of collector 65, the control range is wide, the transmission is stable.

As shown in fig. 5-6, the transverse adjusting mechanism 4 includes a second forward and reverse motor 41 and a second movable rod 44, the second forward and reverse motor 41 is fixedly installed on the left side of the upper end of the moving frame 3, the output end of the second forward and reverse motor 41 is fixedly installed with a second rotating rod 42, a second driving wheel 43 is fixedly installed on the second rotating rod 42, the second movable rod 44 is movably installed on the right side of the upper end of the moving frame 3 through a rotating shaft, a second driven wheel 45 is fixedly installed on the second movable rod 44, and the second driven wheel 45 and the second driving wheel 43 are located on the same plane and are jointly in transmission connection with a second conveying belt 46; the movable box 5 comprises a box body 51, a connecting block 52 is fixedly installed at the upper end of the box body 51, the connecting block 52 is slidably installed in the connecting groove 31, an installation seat 53 is fixedly installed at the upper end of the connecting block 52, and the installation seat 53 is fixedly connected with the second conveyor belt 46 to drive and connect the transverse adjusting mechanism 4 with the movable box 5; make No. two conveyer belts 46 transmissions through No. two driven wheels 45 and No. two drive wheel 43 synchronous rotation, through No. two conveyer belts 46 fixed mounting drive connecting block 52 in mount pad 53 and slide in connecting groove 31, thereby adjust the transverse position of collector 65, can carry out data acquisition to the machine instrument of different positions, the instrument data that are applicable to various kinds of machines read, application scope is wide, and the transmission is stable, it is accurate to adjust, gather high-efficient accurate.

As shown in fig. 7-8, the collecting mechanism 6 includes a third forward and reverse motor 61 and a lifting rod 64, the third forward and reverse motor 61 is fixedly installed at one end of the box body 51, the output end of the third forward and reverse motor 61 is fixedly installed with a third rotating rod 62, a driving gear 63 is fixedly installed on the third rotating rod 62, the driving gear 63 is located in the box body 51, the lifting rod 64 is slidably installed in the box body 51 and is in transmission connection with the driving gear 63, and a collector 65 is fixedly installed at the lower end of the lifting rod 64; the left end and the right end of the outer surface of the lifting rod 64 are provided with stabilizing grooves 641, the lifting rod 64 is slidably mounted in the box body 51 through the stabilizing grooves 641, the rear end of the outer surface of the lifting rod 64 is integrally formed with a transmission rack 642, and the transmission rack 642 corresponds to and is meshed with the driving gear 63; an indicator light 651, a display screen 652 and a data processing module 653 are arranged at the right end of the collector 65, and an industrial camera 654 is fixedly installed in the indicator light 651; drive lifter 64 and slide from top to bottom in box 51 through drive gear 63 and the meshing of transmission rack 642, thereby adjust the height of collector 65, be located directly over the digital display instrument until collector 65, with definition and the accuracy that satisfies the reading of heterogeneous machine dial plate data, realize high accuracy instrument data reading, reduce the error of artifical reading and the lower problem of efficiency, shoot the data that show on the digital display instrument through industrial camera 654, transmit data through data processing module 653, combine together mechanical design technique and visual detection signal processing technique, the efficiency of the precision and the data transmission of reading instrument data in production has been improved greatly.

s1, equipment installation: firstly, fixedly mounting the top plates 8 on the front side and the rear side with a ceiling through bolts, so that the two mounting frames 1 are fixed with the ceiling, and the whole device is mounted;

s2, longitudinal position adjustment: the first forward and reverse motor 21 is started, the first forward and reverse motor 21 rotates forward and reversely to drive the first rotating rod 22 to rotate forward and reversely, the first driving wheels 23 on the left side and the right side rotate simultaneously through the first rotating rod 22, the first driven wheel 25 and the first driving wheel 23 on the same side rotate synchronously to drive the first conveying belt 26 to transmit, the first conveying belt 26 is fixedly installed in the first installation groove 32 to drive the moving frame 3 to slide back and forth, so that the longitudinal position of the moving frame 3 is adjusted, the longitudinal position of the collector 65 is adjusted to a proper position, and the first forward and reverse motor 21 is turned off;

s3, adjusting the transverse position: starting a second forward and reverse motor 41, driving a first rotating rod 22 to rotate forward and reverse through forward and reverse rotation of the second forward and reverse motor 41, driving a second rotating rod 42 to rotate a second driving wheel 43, driving a second conveying belt 46 through synchronous rotation of a second driven wheel 45 and the second driving wheel 43, fixedly mounting the second conveying belt 46 in a mounting seat 53 to drive a connecting block 52 to slide in a connecting groove 31, so that the transverse position of the movable box 5 is adjusted, the transverse position of a collector 65 is adjusted to a proper position, and the second forward and reverse motor 41 is closed;

s4, height position adjustment: starting a third positive and negative motor 61, driving a third rotating rod 62 to rotate positively and negatively through the positive and negative rotation of the third positive and negative motor 61, driving a lifting rod 64 to slide up and down in the box body 51 through the meshing of the driving gear 63 and a transmission rack 642, and adjusting the height of the collector 65 until the collector 65 is positioned right above the digital display instrument;

s5, data acquisition and transmission: the data displayed on the display meter is photographed by the industrial camera 654 and transmitted by the data processing module 653.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a meter data acquisition device based on 5G and machine vision, includes mounting bracket (1), its characterized in that: the two mounting frames (1) are arranged, the lower ends of the upper parts of the two mounting frames (1) are jointly and fixedly provided with longitudinal adjusting mechanisms (2), a moving frame (3) is jointly and slidably mounted between the two mounting frames (1), the longitudinal adjusting mechanisms (2) are in transmission connection with the moving frame (3), the upper end of the moving frame (3) is fixedly provided with a transverse adjusting mechanism (4), a moving box (5) is slidably mounted in the moving frame (3), the transverse adjusting mechanisms (4) are in transmission connection with the moving box (5), and a collecting mechanism (6) is arranged in the moving box (5);

the mounting frame (1) comprises supporting frames (7), top plates (8) are integrally formed on the front side and the rear side of the upper end of each supporting frame (7), first sliding strips (9) are fixedly mounted at opposite ends of the two supporting frames (7), and the moving frame (3) is slidably mounted between the two supporting frames (7) through the first sliding strips (9);

vertical guiding mechanism (2) are including positive and negative motor (21) and movable rod (24) No. one, the lower extreme of support frame (7) upper portion on a positive and negative motor (21) fixed mounting on right side, the output fixed mounting of positive and negative motor (21) has bull stick (22) No. one, the equal fixed mounting in the left and right sides has drive wheel (23) No. one on bull stick (22), movable rod (24) are provided with two, two movable rod (24) respectively movable mounting at the lower extreme of support frame (7) upper portion, two the equal fixed mounting in middle part of movable rod (24) has driven wheel (25) No. one.

2. The instrument data acquisition device based on 5G and machine vision according to claim 1, characterized in that: the upper end of removing frame (3) is provided with spread groove (31) of upper and lower break-over, the upper end left and right sides of removing frame (3) all is provided with mounting groove (32), both ends all are provided with spout (33) about removing frame (3).

3. The instrument data acquisition device based on 5G and machine vision according to claim 2, characterized in that: the structure of a sliding groove (33) is matched with the structure of a sliding strip (9), and the sliding grooves (33) are connected with the sliding strip (9) in a sliding mode to enable the moving frame (3) to be installed between the two supporting frames (7) in a sliding mode.

4. The instrument data acquisition device based on 5G and machine vision according to claim 1, characterized in that: no. one from driving wheel (25) and drive wheel (23) be located the coplanar and the transmission is connected with conveyer belt (26) jointly, two conveyer belt (26) are connected with vertical guiding mechanism (2) and removal frame (3) transmission with a mounting groove (32) fixed mounting that corresponds respectively.

5. The instrument data acquisition device based on 5G and machine vision according to claim 1, characterized in that: horizontal guiding mechanism (4) are including No. two positive and negative motors (41) and No. two movable rod (44), no. two positive and negative motors (41) fixed mounting is in the upper end left side of removal frame (3), the output fixed mounting of No. two positive and negative motors (41) has bull stick (42) No. two, fixed mounting has drive wheel (43) No. two on bull stick (42), no. two movable rod (44) are through pivot movable mounting in the upper end right side of removal frame (3), fixed mounting has No. two from driving wheel (45) on No. two movable rod (44), no. two from driving wheel (45) and No. two drive wheel (43) be located coplanar and common transmission connection has No. two conveyer belts (46).

6. The instrument data acquisition device based on 5G and machine vision according to claim 1, characterized in that: moving box (5) includes box (51), the upper end fixed mounting of box (51) has connecting block (52), connecting block (52) slidable mounting is in connecting groove (31), the upper end fixed mounting of connecting block (52) has mount pad (53), mount pad (53) are connected lateral adjustment mechanism (4) and moving box (5) transmission with No. two conveyer belts (46) fixed connection.

7. The instrument data acquisition device based on 5G and machine vision according to claim 1, characterized in that: gather mechanism (6) including three positive and negative motors (61) and lifter (64), three positive and negative motors (61) fixed mounting is in the one end of box (51), the output fixed mounting of three positive and negative motors (61) has three bull stick (62), fixed mounting has drive gear (63) on three bull stick (62), and drive gear (63) are located box (51), lifter (64) slidable mounting just is connected with drive gear (63) transmission in box (51), the lower extreme fixed mounting of lifter (64) has collector (65).

8. The instrument data acquisition device based on 5G and machine vision according to claim 7, characterized in that: both ends all are provided with firm groove (641) about the surface of lifter (64), lifter (64) are through firm groove (641) slidable mounting in box (51), the surface rear end integrated into one piece of lifter (64) has transmission rack (642), corresponding and the intermeshing in position of transmission rack (642) and drive gear (63).

9. The instrument data acquisition device based on 5G and machine vision according to claim 7, characterized in that: the right end of collector (65) is provided with pilot lamp (651), display screen (652) and data processing module (653), fixed mounting has industry camera (654) in pilot lamp (651).

10. A meter data acquisition method based on 5G and machine vision is characterized in that: the method comprises the following steps:

s1, equipment installation: the top plates (8) on the front side and the rear side are fixedly installed with the ceiling through bolts, so that the two installation frames (1) are fixed with the ceiling, and the installation of the whole device is completed;

s2, longitudinal position adjustment: starting a first positive and negative motor (21), driving a first rotating rod (22) to rotate positively and negatively through the positive and negative rotation of the first positive and negative motor (21), enabling a first driving wheel (23) on the left side and a first driving wheel (23) on the right side to rotate simultaneously through the first rotating rod (22), enabling a first conveying belt (26) to transmit through synchronous rotation of a first driven wheel (25) and the first driving wheel (23) on the same side, fixedly installing the first conveying belt (26) in a first installation groove (32) to drive a moving frame (3) to slide back and forth, adjusting the longitudinal position of the moving frame (3), adjusting the longitudinal position of a collector (65) to a proper position, and closing the first positive and negative motor (21);

s3, adjusting the transverse position: a second positive and negative motor (41) is started, a first rotating rod (22) is driven to rotate positively and negatively through the positive and negative rotation of the second positive and negative motor (41), a second rotating rod (42) is driven to rotate a second driving wheel (43), a second conveying belt (46) is driven through the synchronous rotation of a second driven wheel (45) and the second driving wheel (43), the second conveying belt (46) is fixedly installed in a mounting seat (53) and drives a connecting block (52) to slide in a connecting groove (31), so that the transverse position of a movable box (5) is adjusted, the transverse position of a collector (65) is adjusted to a proper position, and the second positive and negative motor (41) is turned off;

s4, height position adjustment: starting a third positive and negative motor (61), driving a third rotating rod (62) to rotate positively and negatively through the positive and negative rotation of the third positive and negative motor (61), driving a driving gear (63) to rotate positively and negatively, and driving a lifting rod (64) to slide up and down in a box body (51) through the meshing of the driving gear (63) and a transmission rack (642), so that the height of a collector (65) is adjusted until the collector (65) is positioned right above the digital display instrument;

s5, data acquisition and transmission: the data displayed on the display meter is photographed by an industrial camera (654), and the data is transmitted by a data processing module (653).