CN217569792U - Full-automatic tire identification detection and clean loading equipment - Google Patents

Abstract

The utility model belongs to the technical field of intelligence commodity circulation, in particular to full-automatic tire sign detects and clean loading equipment. The automatic sorting system comprises a conveying line, and a feeding cleaning system, a video detection system, a sorting system and an output system which are sequentially arranged along the conveying line; wherein the conveying line is used for conveying tires; the feeding cleaning system is used for cleaning the surface of the tire; the video detection system is used for acquiring image information of the tire; the sorting system is used for removing unqualified tires; the output system is used for outputting qualified tires. The utility model discloses the operator only operates at the material loading station in the course of the work, and functions such as the cleanness of tire on the transfer machine, video detection, letter sorting are all carried out full-automatically, need not artificial intervention, have realized the integration that washing, check, transmission and the separation of tire ex-warehouse.

Description

Full-automatic tire identification detection and clean loading equipment

Technical Field

The utility model belongs to the technical field of intelligence commodity circulation, in particular to full-automatic tire sign detects and clean loading equipment.

Background

In the process of storing, delivering and loading tires, core contents such as specifications, batches, quantity and the like of the tires need to be compared and checked according to a delivery order, the tires which are inconsistent or unqualified with the delivery order are removed, and the consistent and qualified tires are cleaned and loaded. Most of the existing modes are manual checking and manual cleaning, the mode occupies a large number of manual work and a large amount of storage area, and the detection quality is unstable.

In the aspect of automatic equipment, the current automatic scanning equipment such as a handheld code scanning gun is difficult to apply to the scene, because the particularity of the tires, the specifications, batches and quantity of the detected products need to identify not only the bar codes on the surfaces of the tires, but also the DOT numbers of the bumps on the surfaces of the tires, the OE point marks pasted on the bars, the colors and the distribution of the tread lines on the surfaces of the tires, and the like, which are not identified by the code scanning gun. On equipment such as transportation and sorting, it is difficult to find transportation, sorting and cleaning equipment capable of directly processing a plurality of types of tires, and other mature effective solutions are lacked. Therefore, a complete set of dedicated tire overall cleaning, identification, detection and sorting equipment needs to be designed to deal with such complicated identification and detection contents and achieve the purpose of sorting and loading after cleaning.

SUMMERY OF THE UTILITY MODEL

To the above problem, an object of the utility model is to provide a full-automatic tire sign detects and clean loading equipment to solve the not enough that only possesses single discernment bar code function that prior art exists.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a full-automatic tire identification detection and clean loading device, which comprises a conveying line, a feeding cleaning system, a video detection system, a sorting system and an output system, wherein the feeding cleaning system, the video detection system, the sorting system and the output system are sequentially arranged along the conveying line; wherein the conveying line is used for conveying tires; the feeding cleaning system is used for cleaning the surface of the tire; the video detection system is used for acquiring image information of the tire; the sorting system is used for removing unqualified tires; the output system is used for outputting qualified tires.

A plurality of groups of tire conveying carriers are arranged on the conveying line at intervals along the conveying direction;

each group of tire conveying carriers comprises two carrier rollers arranged in a direction perpendicular to the conveying line, tires are placed on the two carrier rollers, and the axes of the tires are parallel to the carrier rollers;

the material loading end of transfer chain is equipped with the tire and accepts the board and sets up in two tire guide boards of tire accepting board both sides, and the entry end of two tire guide boards is flaring structure.

The feeding cleaning system comprises a dustproof room, and a rolling brush mechanism and a carrier roller rotating mechanism which are arranged in the dustproof room;

the rolling brush mechanism comprises an electric rolling brush lifting mechanism and a plurality of electric rolling brushes arranged on the electric rolling brush lifting mechanism, wherein the electric rolling brush lifting mechanism is arranged at the top of the dustproof room, the plurality of electric rolling brushes are arranged on the electric rolling brush lifting mechanism at intervals along the conveying direction of the conveying line, and each electric rolling brush is in contact with the top of the tire passing through the lower part;

the carrier roller rotating mechanism comprises a fixed chain and a chain wheel, wherein the fixed chain is arranged in parallel with the conveying line and is fixed; the chain wheel and the carrier roller are coaxially arranged, and the chain wheel is meshed with the fixed chain in the dustproof room; when the conveying line is conveyed forwards, the chain wheel rolls along the fixed chain, so that the carrier roller is driven to rotate.

A wiping mechanism is also arranged in the dustproof room;

the wiping mechanism comprises a plurality of wiping cloths, the wiping cloths are respectively arranged between two carrier rollers in each group of the tire conveying carrier, and the wiping cloths are in contact with the bottoms of the tires.

The video detection system comprises a left image acquisition system, a top image acquisition system and a right image acquisition system which are sequentially arranged along the conveying direction of the conveying line; the left side image acquisition system is used for acquiring a left side surface image of the tire; the top image acquisition system is used for acquiring a top surface image of the tire; the right image acquisition system is used for acquiring right surface images of the tire.

The left image acquisition system and the right image acquisition system respectively comprise a camera set, a multispectral automatic light supplement system, a self-adaptive illumination adjusting system and a self-moving support, wherein the self-moving support is connected with the frame of the conveying line and can adjust the distance between the self-moving support and the conveying line; the camera group is arranged on the self-moving support, and the self-adaptive illumination adjusting system is arranged in front of a lens of the camera group; the multispectral automatic light supplementing system is arranged on the frame of the conveying line and is used for supplementing light when the camera set shoots images;

the top image acquisition system comprises a top light source unit.

The video detection system further comprises a control system;

the control system comprises a system control cabinet and a plurality of photoelectric switches electrically connected with the system control cabinet, wherein the photoelectric switches are sequentially arranged along the conveying line direction and respectively correspond to the left image acquisition system, the top image acquisition system and the right image acquisition system one by one; the tire that the transfer chain was carried triggers a plurality of photoelectric switch in proper order, accomplishes the automatic image acquisition of left side image acquisition system, top image acquisition system and right side image acquisition system.

The video detection system also comprises an automatic lifting stop lever mechanism;

the automatic lifting stop lever mechanism comprises an electric push rod, a stop lever hanger and two stop levers, wherein the two stop levers are arranged in parallel and connected through the two stop lever hangers; the two stop rod hanging frames are respectively connected with the output ends of the two electric push rods, and the two electric push rods are hung above the conveying line, so that the tire passes through between the two stop rods.

The sorting system comprises sorting manipulators, defective frames, tire slide carriages, manipulator frames and linear motion modules, wherein the manipulator frames stretch across two sides of the conveying line, the linear motion modules are arranged at the tops of the manipulator frames, and the sorting manipulators are connected with output ends of the linear motion modules;

and the two sides of the conveying line are connected with the two defective product frames through the tire slide carriage.

The output system comprises an inclined raceway, an adjusting anchor and a turning plate, wherein the upper end of the inclined raceway is connected with the tail end of the conveying line; the bottom of the lower end of the inclined raceway is provided with an adjusting foot leg which is used for adjusting the inclination angle of the inclined raceway; the turning plate is hinged at the lower end part of the inclined roller path.

The utility model has the advantages and beneficial effects that: the utility model provides a full-automatic tire sign detects and clean loading equipment, after wasing the tire through effectual cleaning equipment, carries out tire automatic transmission through tire conveyer, utilizes vision perception and recognition technology, can the perception discernment bar code, DOT number, OE point, tread line on the tire, high-speed efficient and system data compare; the tire sorting device is designed to effectively remove the tire which is identified to be out of compliance, and finally, the qualified tire automatically rolls into a vehicle. The utility model discloses effectively replace the manual work, solved the washing of tire ex-warehouse, check, the integration problem of transmission and sorting.

Drawings

Fig. 1 is a schematic structural view of a full-automatic tire identification detecting and cleaning loading device of the present invention;

FIG. 2 is a schematic structural view of a middle loading cleaning system according to the present invention;

FIG. 3 is a schematic structural view of the feeding end of the conveying line according to the present invention;

FIG. 4 is a left side view of FIG. 3;

FIG. 5 is a top view of FIG. 3;

fig. 6 is a schematic structural view of the conveying carrier of the present invention;

FIG. 7 is a schematic structural view of the lifting mechanism of the electric rolling brush of the present invention;

FIG. 8 is a side view of the lifting mechanism of the electric rolling brush of the present invention;

fig. 9 is a side view of the video inspection system of the present invention;

fig. 10 is a top view of the video inspection system of the present invention;

fig. 11 is a schematic structural view of an automatic lifting bar mechanism of the present invention;

fig. 12 is a schematic structural view of the sorting system and the output system of the present invention;

FIG. 13 is a left side view of FIG. 12;

in the figure: the system comprises a feeding cleaning system, 101 is a tire carrying plate, 102 is an electric rolling brush, 103 is a dustproof room, 104 is a carrier roller, 105 is a tire guide plate, 106 is wiping cloth, 107 is a conveying chain wing plate, 108 is a fixed chain, 109 is a chain wheel, 110 is a rolling brush installation frame hanging rod, 111 is a rolling brush installation frame, 112 is a steel wire rope I, 113 is a steel wire rope II, 114 is a pulley block II, 115 is a pulley block I, 116 is a guide rail sliding block, 2 is a video detection system, 203 is a left-side multispectral automatic light supplementing system, 204 is an adaptive illumination adjusting system, 205 is a left-side camera set, 206 is a left-side camera self-moving support, 207 is a top light source set, 208 is a photoelectric switch, 209 is a control cabinet support, 210 is a system control cabinet, 211 is a control cabinet, 212 is a right-side camera self-moving support, 213 is a right-side camera set, 214 is a top portion, 216 is a light source baffle, 217 is a right-side multispectral automatic light supplementing system, 218 is an electric push rod, 219 is a pendant, 220 is a hanger rod, 221 is a hanger rod, 3 is a hanger rod, 302 is a protection plate system, 302 is a protection plate sorting system, 216 is a mechanical arm sorting plate module, 401 is a manipulator module, 401 is a manipulator module, and a manipulator module is a manipulator module, 401 is a manipulator module, and a manipulator module is a manipulator module, and a manipulator module.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention is described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, the utility model provides a full-automatic tire identification detection and clean loading equipment, including transfer chain 5 and the clean system 1 of material loading, video detection system 2, letter sorting system 3 and the output system 4 that set gradually along transfer chain 5, wherein transfer chain 5 is used for the transport of tire 6; the feeding cleaning system 1 is used for cleaning the surface of the tire 6; the video detection system 2 is used for collecting image information of the tire 6; the sorting system 3 is used for removing unqualified tires 6; the output system 4 is used to output acceptable tires 6.

As shown in fig. 2-6, in the embodiment of the present invention, a plurality of sets of tire conveying carriers are provided on the conveying line 5 at intervals along the conveying direction; each set of tire conveying carrier comprises two carrier rollers 104 arranged along the direction perpendicular to the conveying line 5, the tire 6 is placed on the two carrier rollers 104, and the axis is parallel to the carrier rollers 104. Specifically, the idler 104 is rotatably provided on two conveyor chain flaps 107 provided on the conveyor line 5.

Further, a tire receiving plate 101 and two tire guide plates 105 disposed on two sides of the tire receiving plate 101 are disposed at the feeding end of the conveying line 5, the tire receiving plate 101 is used for receiving the tire 6, and inlet ends of the two tire guide plates 105 are in a flaring structure, so that the introduction of the tire 6 is facilitated, as shown in fig. 4-5.

As shown in fig. 2, in the embodiment of the present invention, the feeding cleaning system 1 includes a dustproof room 103, and a rolling brush mechanism and a roller rotating mechanism which are arranged in the dustproof room 103, wherein the rolling brush mechanism is used for brushing the top of the tire 6; the carrier roller rotating mechanism is used for driving the carrier roller 104 to rotate, so that the tire 6 is driven to rotate, and the rolling brush mechanism can conveniently perform comprehensive cleaning treatment on the circumference of the tire 6.

In the embodiment of the present invention, the rolling brush mechanism comprises an electric rolling brush lifting mechanism and a plurality of electric rolling brushes 102 arranged on the electric rolling brush lifting mechanism, wherein the electric rolling brush lifting mechanism is arranged at the top of the dustproof room 103, the plurality of electric rolling brushes 102 are arranged on the electric rolling brush lifting mechanism at intervals along the conveying direction of the conveying line 5, and each electric rolling brush 102 contacts with the top of the tire 6 passing through the lower part; the electric rolling brush 102 is energized and rotated to brush the top of the tire 6.

As shown in fig. 7-8, in the embodiment of the present invention, the electric rolling brush lifting mechanism includes a rolling brush mounting frame hanging rod 110, a rolling brush mounting frame 111, a rope pulley mechanism and a guide rail sliding block 116, wherein a plurality of electric rolling brushes 102 are rotatably mounted on the rolling brush mounting frame 111; four rolling brush installation frame hanging rods 110 are arranged at the top of the dustproof room 103, vertical guide rails are arranged on each installation frame hanging rod 110, and two sides of the rolling brush installation frame 111 are connected with the vertical guide rails on the four rolling brush installation frame hanging rods 110 in a sliding mode through guide rail sliding blocks 116. The roller brush attachment frame 111 to which the electric roller brush 102 is attached is lifted and lowered by traction of the sheave mechanism.

Specifically, the rope pulley mechanism comprises a steel wire rope I112, a steel wire rope II 113, a pulley block II 114 and a pulley block I115, wherein the pulley block I115 and the pulley block II 114 are uniformly distributed at the top of the dustproof room 103, one ends of the steel wire rope II 113 and the steel wire rope I112 are respectively connected with the left end and the right end of the rolling brush installation frame 111, and the other ends of the steel wire rope I112 and the steel wire rope II 113 are respectively guided by the pulley block I115 and the pulley block II 114 and then are converged into a traction operation end A. When the electric rolling brush in the cleaning section works, the installation height needs to be adjusted according to different specifications and sizes of tires, and the steel wire rope I112 and the steel wire rope II 113 are pulled or released through the pulling operation end of the steel wire rope, so that the rolling brush installation frame 111 and the electric rolling brush 102 on the rolling brush installation frame are lifted in a vertical mode.

In this embodiment, the pulley block i 115 includes three pulleys, one of which is located directly above a connection point between one end of the wire rope i 112 and the right side end of the rolling brush mounting frame 111, so that the wire rope i 112 is turned from horizontal to vertical after passing through the pulley. The pulley block II 114 comprises two pulleys, wherein one pulley is positioned right above a connecting point of one end of the steel wire rope II 113 and the left side end of the rolling brush installation frame 111, so that the steel wire rope II 113 is turned from the horizontal direction to the vertical direction. By pulling the traction operation end A to move up and down, the lifting motion of the rolling brush installation frame 111 and the electric rolling brush 102 can be realized, so that the safety rotation height of the electric rolling brush 102 can be adjusted.

As shown in fig. 6, in the embodiment of the present invention, the carrier roller rotating mechanism includes a fixed chain 108 and a sprocket 109, wherein the fixed chain 108 is disposed parallel to the conveying line 5 and is fixed; the chain wheel 109 and the carrier roller 104 are coaxially arranged, and the chain wheel 109 is meshed with the fixed chain 108 in the dustproof room 103; when the conveyor line 5 is conveyed forward, the sprocket 109 rolls along the fixed chain 108, thereby rotating the carrier roller 104 and thus the tire 6.

On the basis of the above embodiment, the feeding cleaning system 1 further includes a wiping mechanism disposed in the dust-proof room 103; the wiping mechanism is used to wipe the bottom of the tire 6.

As shown in fig. 6, in the embodiment of the present invention, the wiping mechanism includes a plurality of wiping cloths 106, the plurality of wiping cloths 106 are respectively disposed between two supporting rollers 104 in each tire conveying vehicle, and the wiping cloths 106 are in contact with the bottom of the tire 6. As the tire 6 rotates, the wiper 106 wipes the surface of the tire 6 from the bottom thereof. Specifically, the wiping cloth 106 can be a towel.

When the equipment is operated, a tire 6 is manually placed on the tire carrying plate 101 at the feeding end, when the carrier roller 104 runs to a feeding station, the feeding prompt lamp is on, an operator pushes the tire 6 to the carrier roller 104 on the conveying line 5, and the carrier roller 104 carries the tire and rotates to run forwards to pass through the cleaning section; in the embodiment, the cleaning section is provided with four electric rolling brushes 102, and when the tire 6 rotates through the cleaning section, the wiping cloth 106 arranged between the electric rolling brushes 102 and the two carrier rollers 104 removes dust on the surface of the tire; the dust removal room 103 seals the cleaning section space to prevent dust from escaping.

Furthermore, a pneumatic device can be arranged in the dustproof room 103, and aiming at the difficult problems that the surface of the tire is uneven, dust is easy to accumulate and is difficult to erase, the pneumatic device is used for eliminating floating dust in the gully of the tire, and the rolling brush mechanism and the wiping mechanism are used for eliminating stubborn dirt on the surface of the tire. During the cleaning process, the tire can be controlled to rotate continuously and advance forwards simultaneously.

In the embodiment of the utility model, the video detection system 2 comprises a left image acquisition system, a top image acquisition system and a right image acquisition system which are arranged in sequence along the conveying direction of the conveying line 5; wherein the left image acquisition system is used for acquiring left surface images of the tire 6; the top image acquisition system is used for acquiring a top surface image of the tire 6; the right image capturing system is used to capture an image of the right surface of the tire 6.

As shown in fig. 9-10, each of the left image acquisition system and the right image acquisition system includes a camera set, a multispectral automatic light supplement system, an adaptive illumination adjustment system, and a self-moving support, wherein the self-moving support is connected to the frame of the conveying line 5 and can adjust the distance between the self-moving support and the conveying line 5; the camera group is arranged on the self-moving support, and the self-adaptive illumination adjusting system is arranged in front of a lens of the camera group; the multispectral automatic light supplementing system is arranged on the frame of the conveying line 5 and used for supplementing light when the camera set shoots images.

Specifically, the left image acquisition system includes a left multispectral automatic light supplement system 203, an adaptive illumination adjustment system 204, a left camera group 205 and a left camera self-moving bracket 206, wherein the left camera self-moving bracket 206 is connected with the left side of the conveying line 5, the left camera group 205 is arranged at the top of the left camera self-moving bracket 206, and the adaptive illumination adjustment system 204 is arranged in front of a lens of the left camera group 205; the left multispectral automatic light supplementing system 203 is arranged on the left side of the conveying line 5 and located on the front side face of the left camera set 205, so that light supplementing is performed on the left camera set 205. The right image collecting system comprises a right camera self-moving support 212, a right camera set 213, a right self-adaptive illumination adjusting system and a right multispectral automatic light supplementing system 217, wherein the right camera self-moving support 212 is connected with the right side of the conveying line 5, the right camera set 213 is installed at the top of the right camera self-moving support 212, and the right self-adaptive illumination adjusting system is arranged in front of a lens of the right camera set 213. The right multispectral automatic light supplement system 217 is disposed on the right side of the conveying line 5 and located on the front side of the right camera set 213, so as to supplement light to the right camera set 213.

Further, light source baffles 216 are arranged on the left side and the right side of the conveying line 5, and the left multispectral automatic light supplement system 203 and the right multispectral automatic light supplement system 217 are respectively located on the left light source baffle 216 and the right light source baffle 216.

Specifically, the top image acquisition system includes a top light source bank 207, the top light source bank 207 being located between a left camera bank 205 and a right camera bank 213.

Further, the video detection system 2 further comprises a control system; the control system comprises a system control cabinet 210 and a plurality of photoelectric switches 208 electrically connected with the system control cabinet 210, wherein the photoelectric switches 208 are sequentially arranged along the conveying line 5 and respectively correspond to the left image acquisition system, the top image acquisition system and the right image acquisition system one by one; the tires 6 conveyed by the conveyor line 5 sequentially trigger the plurality of photoelectric switches 208, thereby sequentially completing the automatic image acquisition of the left image acquisition system, the top image acquisition system, and the right image acquisition system. The video detection system 2 detects the identification patterns on the outer surface of the tire by adopting three-dimensional video and communicates with the conveying line to detect control signals.

As shown in fig. 11, on the basis of the above embodiment, the video detection system 2 further includes an automatic up-down bar mechanism; the automatic lifting stop lever mechanism comprises an electric push rod 218, a stop lever hanger 220 and two stop levers 221, wherein the two stop levers 221 are arranged in parallel and connected through the two stop lever hangers 220; the two stopper hangers 220 are connected to output ends of the two electric push rods 218, respectively, and the two electric push rods 218 are hung above the conveyor line 5 so that the tire 6 passes between the two stoppers 221.

The working process of the video detection system 2 is as follows:

the tire 6 moves forward through the conveying line 5 and the conveying carrier, and after dust and dirt on the tire 6 are cleaned through the feeding cleaning system 1, the tire enters the video detection system 2. When the tire 6 enters, the photoelectric switch 208 embedded in the shell of the conveying line 5 is triggered, the left multispectral automatic light supplementing system 203 is automatically triggered and lightened to supplement light on the left side of the tire, and the left camera set 205 performs shooting image acquisition after performing automatic light adjustment through the self-adaptive light adjusting system 204 embedded in front of the camera set lens. The tire 6 continues to advance below the top light source bank 207, triggering the intermediate position photoelectric switch 208, automatically triggering the top light source bank 207 for top image acquisition. The tire 6 continues to move forward to the front of the right multispectral automatic light supplementing system 217, another photoelectric switch 208 embedded in the shell of the conveying line 5 is triggered, the right multispectral automatic light supplementing system 217 is automatically triggered to light up to provide light supplement for the right side of the tire, and the right camera set 213 carries out automatic light adjustment through a right self-adaptive light adjusting system embedded in the front of the camera set lens and then carries out shooting image acquisition. The left and right multispectral automatic supplementary lighting systems 203 and 217, the left and right camera sets 205 and 213, and the top light source set 207 are multi-surface image acquisition equipment combined with an adaptive supplementary lighting and filtering system, and acquired images are sent to the system control cabinet 210. The system control cabinet 210 is used for detecting the bar code, the DOT number, the OE point and the tread line of the identified tire 6, rejecting unqualified tires according to the comparison between the identified result and the system data, and automatically rolling the qualified tires into a carriage to complete loading operation.

Specifically, the multispectral automatic light supplementing system comprises an infrared sensor, an LED driving module, a power supply module and a light intensity detection module which are integrated by visible, near infrared and long-wave infrared surveying. The system can be opened/closed according to the difference of the intensity of the detected external natural light and the intensity of the ambient light, and the spectral components of the light source can be changed and the adaptive light intensity can be output, so that the adaptive illumination adjusting system of the matched equipment can supplement illumination, dust, smoke, darkness and the like can be penetrated, and clear images can be acquired by the camera in various environments.

Specifically, the adaptive illumination adjusting system can perform adaptive illumination brightness adjustment and comprises a light source lamp group, an optical sensor and a dimming control module, wherein the dimming control module and a detection module of the optical sensor are connected with the light source lamp group. When the illumination intensity detection module is started and acquires illumination, the brightness of the illumination intensity is detected, and the threshold value is judged, the dimming control module is started to properly adjust the light source lamp group according to the corresponding threshold value setting, so that the optimal illumination degree of the camera for acquiring images is achieved.

As shown in fig. 12-13, in the embodiment of the present invention, the sorting system 3 includes a sorting manipulator, a defective frame 302, a tire carriage 303, a manipulator frame 304 and a linear motion module 305, wherein the manipulator frame 304 is a gantry structure and spans two sides of the conveyor line 5, the linear motion module 305 is disposed on a top beam of the manipulator frame 304, and the sorting manipulator is connected to an output end of the linear motion module 305; both sides of the conveyor line 5 are connected to two defective frames 302 through tire carriages 303. Specifically, the sorting manipulator comprises a manipulator push plate 301 and a manipulator arm 306, the upper end of the manipulator arm 306 is connected with the output end of the linear motion module 305, and the lower end of the manipulator arm 306 is connected with the manipulator push plate 301. The linear motion module 305 may drive the sorting robot to reciprocate left and right, and automatically remove the defective tires from the defective frames 302 on both sides. For the tires 6 with different specifications, the mounting height of the manipulator push plate 301 can be adjusted according to the tire size, and the mounting position of the manipulator push plate 301 is usually determined according to the smaller-specification tire, so that most of the use requirements can be met.

As shown in fig. 12, in the embodiment of the present invention, the output system 4 includes an inclined raceway 401, an adjusting anchor 402, and a turning plate 403, wherein the upper end of the inclined raceway 401 is connected to the end of the conveying line 5; an adjusting foot 402 is arranged at the bottom of the lower end of the inclined raceway 401, and the adjusting foot 402 is used for adjusting the inclination angle of the inclined raceway 401; the flap 403 is hinged at the lower end of the inclined raceway 401. Aiming at the circular structure of the tire 6, the tire 6 can be gradually transported close to the carriage without manual carrying. The qualified tire 6 is detected to reach an output section through a sorting section, and enters a loading compartment through the smooth inclined gradient of the inclined roller path 401 and the inertia accelerated rolling of the tire 6; an adjusting anchor 402 at the bottom of the inclined raceway 401 is used for adjusting the gradient of the raceway; the tail end of the inclined raceway 401 is provided with a turning plate 403, and the turning plate 403 is put down to be built on a carriage plate during working and is manually turned up and fixed after loading is finished.

The utility model provides a pair of full-automatic tire sign detects and clean loading equipment, its work flow is:

a platform receiving and direction regulating device is provided at the feeding end of the conveying line 5, namely, the tire 6 is vertically placed on the conveying carrier through the tire bearing plate 101 and the tire guide plate 105, and the left-right deviation and shaking of the tire 6 are reduced. The conveyor line 5 and the tire transport carriers thereon provide an integrated transport power and route, and the tire transport carriers can support the tires 6 to advance while rotating for exposing the various surfaces of the tires 6 for easy identification and cleaning. Preferably, the conveying speed of the conveying line 5 is 900 strips/h. The idler 104 moves forward with the conveyor line 5, and in the region of the dedusting room, the idler 104 is driven to rotate by a chain sprocket. Specifically, when the carrier roller 104 moves forward along with the conveying line 5, the chain wheel 109 fixed on one side of the carrier roller 104 rolls on the fixed chain 108, so that the carrier roller 104 is driven to rotate counterclockwise, and the tire 6 placed on the carrier roller 104 rotates clockwise along with the carrier roller, so as to meet the requirements of cleaning and dedusting the surface of the tire.

The feeding and cleaning system 1 automatically cleans the tire 6 which is horizontally moved and rotated, eliminates floating dust in a tire gully by using a pneumatic device, and eliminates stubborn stains on the surface of the tire 6 by using a rolling brush mechanism and a wiping mechanism. The feeding and cleaning system 1 can provide automatic cleaning and dust removal for tires, completely replace cleaning labor and improve operation efficiency.

After the tire 6 is cleaned, the tire enters the video detection system 2 through the conveying line 5, the photoelectric switch 208 embedded in the shell of the conveying line 5 is triggered once the tire 6 enters the tire, the left multispectral automatic light supplementing system 203 is automatically triggered and lightened to provide light supplement for the left side of the tire, and the left camera set 205 performs image shooting collection after light automatic adjustment is performed through the self-adaptive light adjusting system 204 embedded in the front of the lens of the camera set. Tire 6 continues to advance below top light source bank 207, automatically triggering top light source bank 207 to perform top image acquisition. The tire 6 continuously moves to the front of the right multispectral automatic light supplementing system 217 to trigger another photoelectric switch 208 embedded in the shell of the conveying line 5, the right multispectral automatic light supplementing system 217 is triggered and lightened automatically to provide light supplement for the right side of the tire, and the right camera set 213 carries out shooting image acquisition after carrying out automatic light adjustment through the right self-adaptive light adjusting system embedded in the front of the camera set lens. The acquired image information is sent to the system control cabinet 210, and is subjected to related algorithm program processing, so as to accurately identify the bar code, DOT number, OE point, and tread line of the tire 6. The video detection system 2 provides automatic detection and identification of various information (bar code/OE point/tread line/DOT number) on the surface of the tire, facilitates data acquisition and verification, replaces verification labor, and improves operation efficiency.

In the video detection section, because the guiding device can not be arranged for the requirement of taking a picture, the phenomenon of tire toppling can happen occasionally when the tire passes through the detection section. In order to prevent the tire from toppling over when passing through the detection section, an automatic lifting stop lever mechanism is arranged above the detection section conveying line. When in use, the stop levers are symmetrically arranged above the center line of the conveying line, and the stop levers 221 are arranged at the upper edges of the tires 6 at a height which does not interfere with the video detection position. The tire 6 passes with its upper edge confined between the two bars 221, preventing the tire 6 from tilting or tipping over. When the specification of the tire is changed and the diameter size of the tire is changed, the height of the stop lever hanger 220 can be increased or decreased through the electric push rod 218, and the height of the stop lever 221 is adjusted to a proper position, so that the requirements of detection of tires with different specifications are met.

For a tire 6 found to be defective by the video inspection system 2, the defective product is rejected by the sorting system 3 into a defective block 302. For the qualified tires detected by the video detection system 2, the tail end conveying line is provided with the output system 4 with adjustable gradient, so that the tires can be adapted to different transmission speeds and tire inertia, the tires can roll into a carriage effectively and automatically, and the inertia of the tires cannot threaten loading personnel.

The utility model discloses to the common colour and the surface texture of tire, designed an automatic light filling module based on multispectral combination, arrange the specific position of downside on the camera group. The automatic detection combination of the red light spectrum, the yellow light spectrum and other auxiliary spectra which highlight the black and white differences can highlight the difference between the black tire and the white label, and the detection and identification accuracy of the bar code is improved by combining with deep learning algorithms such as target area segmentation and detection. Meanwhile, the black and uneven DOT number on the surface of the tire can be highlighted, the signal of the tire in imaging is strengthened, and the detection and identification accuracy of the DOT number is improved by utilizing a semantic segmentation algorithm.

The utility model discloses be located the warehouse exit usually, the natural lighting direction is indefinite, can cause the false detection and the discernment of key target. Aiming at the interference of natural illumination and a light supplementing module, a self-adaptive illumination adjusting system is designed, the self-adaptive illumination adjusting system is deployed in front of an imaging system, different light filtering devices are self-adaptively started according to different light rays of main illumination directions and wavelengths in a scene through the combination of various light filtering units, and the specified spectrum of the light supplementing module is supported to pass through the self-adaptive illumination adjusting system.

The utility model discloses to the annular structure of tire, nevertheless characteristics that differ in size, thickness differ have designed the mode of sorting, to unqualified tire, utilize the letter sorting manipulator to reject out the tire from the transfer chain effectively to fall on appointed position.

The utility model provides a full-automatic tire sign detects and clean loading equipment, after wasing the tire through effectual cleaning equipment, carries out tire automatic transmission through tire conveyer, utilizes vision perception and recognition technology, can the perception discernment bar code, DOT number, OE point, tread line on the tire, high-speed efficient and system data compare; the tire sorting device is designed to effectively remove the tire which is identified to be not in compliance, and finally, the qualified tire automatically rolls into a vehicle. The utility model discloses in the course of the work, the operator only operates at the material loading station, and functions such as the car is gone into in cleanness, video detection, letter sorting, the roll of tire on the transfer chain are all carried out fully automatically, need not artificial intervention, effectively replace the manual work, have realized that the washing of tire ex-warehouse, check, transmission and the integration of sorting.

The above description is only for the embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement, extension, etc. made within the spirit and principle of the present invention are all included in the protection scope of the present invention.

Claims (10)

1. A full-automatic tire mark detection and cleaning loading device is characterized by comprising a conveying line (5), and a feeding cleaning system (1), a video detection system (2), a sorting system (3) and an output system (4) which are sequentially arranged along the conveying line (5); wherein the conveying line (5) is used for conveying the tires (6); the feeding cleaning system (1) is used for cleaning the surface of the tire (6); the video detection system (2) is used for acquiring image information of the tire (6); the sorting system (3) is used for removing unqualified tires (6); the output system (4) is used for outputting qualified tires (6).

2. The full-automatic tire identification detecting and cleaning and loading equipment as claimed in claim 1, wherein a plurality of groups of tire conveying carriers are arranged on the conveying line (5) at intervals along the conveying direction;

each group of tire conveying carriers comprises two carrier rollers (104) arranged in the direction perpendicular to the conveying line (5), tires (6) are placed on the two carrier rollers (104), and the axes of the tires are parallel to the carrier rollers (104);

the feeding end of the conveying line (5) is provided with a tire receiving plate (101) and two tire guide plates (105) arranged on two sides of the tire receiving plate (101), and the inlet ends of the two tire guide plates (105) are of flaring structures.

3. The full-automatic tire mark detecting and cleaning and loading equipment as claimed in claim 2, wherein the feeding and cleaning system (1) comprises a dustproof room (103) and a rolling brush mechanism and a roller rotating mechanism which are arranged in the dustproof room (103);

the rolling brush mechanism comprises an electric rolling brush lifting mechanism and a plurality of electric rolling brushes (102) arranged on the electric rolling brush lifting mechanism, wherein the electric rolling brush lifting mechanism is arranged at the top of the dustproof room (103), the plurality of electric rolling brushes (102) are arranged on the electric rolling brush lifting mechanism at intervals along the conveying direction of the conveying line (5), and each electric rolling brush (102) is contacted with the top of the tire (6) passing through the lower part;

the carrier roller rotating mechanism comprises a fixed chain (108) and a chain wheel (109), wherein the fixed chain (108) is arranged in parallel with the conveying line (5) and is fixed; the chain wheel (109) and the carrier roller (104) are coaxially arranged, and the chain wheel (109) is meshed with the fixed chain (108) in the dustproof room (103); when the conveying line (5) is conveyed forwards, the chain wheel (109) rolls along the fixed chain (108), so that the carrier roller (104) is driven to rotate.

4. The full-automatic tire mark detecting and cleaning and truck loading equipment as claimed in claim 3, characterized in that a wiping mechanism is further arranged in the dustproof room (103);

the wiping mechanism comprises a plurality of wiping cloths (106), the wiping cloths (106) are respectively arranged between two carrier rollers (104) in each group of the tire conveying carriers, and the wiping cloths (106) are in contact with the bottoms of the tires (6).

5. The full-automatic tire mark detecting, cleaning and truck loading equipment as claimed in claim 2, wherein the video detecting system (2) comprises a left image collecting system, a top image collecting system and a right image collecting system which are sequentially arranged along the conveying direction of the conveying line (5); wherein the left image acquisition system is used for acquiring a left surface image of the tire (6); the top image acquisition system is used for acquiring a top surface image of the tire (6); the right image acquisition system is used for acquiring a right surface image of the tire (6).

6. The full-automatic tire identification detecting and cleaning and loading equipment according to claim 5, wherein the left image collecting system and the right image collecting system each comprise a camera set, a multispectral automatic light supplementing system, an adaptive illumination adjusting system and a self-moving support, wherein the self-moving support is connected with the frame of the conveying line (5) and can adjust the distance between the self-moving support and the conveying line (5); the camera group is arranged on the self-moving support, and the self-adaptive illumination adjusting system is arranged in front of a lens of the camera group; the multispectral automatic light supplementing system is arranged on the frame of the conveying line (5) and is used for supplementing light when the camera set shoots images;

the top image acquisition system includes a set of top light sources (207).

7. The fully automatic tire identification detection and clean-loading apparatus according to claim 6, wherein said video detection system (2) further comprises a control system;

the control system comprises a system control cabinet (210) and a plurality of photoelectric switches (208) electrically connected with the system control cabinet (210), wherein the photoelectric switches (208) are sequentially arranged along the conveying line (5) and respectively correspond to the left image acquisition system, the top image acquisition system and the right image acquisition system one by one; the tire (6) that transfer chain (5) was carried triggers a plurality of photoelectric switches (208) in proper order, accomplishes the automatic image acquisition of left side image acquisition system, top image acquisition system and right side image acquisition system.

8. The fully automatic tire identification detection and clean-loading apparatus according to claim 5, wherein the video detection system (2) further comprises an automatic up-down bar mechanism;

the automatic lifting stop lever mechanism comprises an electric push rod (218), a stop lever hanger (220) and two stop levers (221), wherein the two stop levers (221) are arranged in parallel and connected through the two stop lever hangers (220); the two stop lever hangers (220) are respectively connected with the output ends of the two electric push rods (218), and the two electric push rods (218) are hung above the conveying line (5) so that the tire (6) passes between the two stop levers (221).

9. The full-automatic tire mark detecting and cleaning and loading equipment as claimed in claim 2, wherein the sorting system (3) comprises a sorting manipulator, a defective product frame (302), a tire slide carriage (303), a manipulator frame (304) and a linear motion module (305), wherein the manipulator frame (304) spans two sides of the conveying line (5), the linear motion module (305) is arranged on the top of the manipulator frame (304), and the sorting manipulator is connected with the output end of the linear motion module (305);

two sides of the conveying line (5) are connected with the two defective product frames (302) through the tire slide carriage (303).

10. The fully automatic tire identification detection and clean-loading equipment according to claim 2, characterized in that the output system (4) comprises an inclined raceway (401), an adjusting foot (402) and a turning plate (403), wherein the upper end of the inclined raceway (401) is connected with the tail end of the conveying line (5); an adjusting anchor (402) is arranged at the bottom of the lower end of the inclined raceway (401), and the adjusting anchor (402) is used for adjusting the inclination angle of the inclined raceway (401); the turning plate (403) is hinged at the lower end of the inclined raceway (401).

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