阅读说明：本技术 一种汽车轮胎生产线自动检测转运存储一体设备及方法 (Automatic detection, transfer and storage integrated equipment and method for automobile tire production line ) 是由 武林 武国强 于 2021-07-02 设计创作，主要内容包括：本发明公开了一种汽车轮胎生产线自动检测转运存储一体设备及方法,包括转运输送机,用于对轮胎进行输送；质检及标记装置,设置在转运输送机上,质检及标记装置对转运输送机输送的轮胎逐个进行检测,且质检及标记装置对非合格轮胎进行标记；分选码垛装置,与转运输送机的输出端对接,且分选码垛装置与质检及标记装置通讯连接,分选码垛装置对被标记的不合格轮胎进行剔除并对未被标记的合格轮胎进行码垛及存储。在进行码垛的存储端对非合格轮胎进行剔除,利于汽车轮胎生产线的布局集中,解决了现有的生产线因非合格轮胎的剔除区与轮胎码垛区分散设置而不利于生产线的布局集中的问题。(The invention discloses automatic detection, transferring and storage integrated equipment and a method for an automobile tire production line, wherein the automatic detection, transferring and storage integrated equipment comprises a transferring conveyor, a transferring storage device and a storage device, wherein the transferring conveyor is used for conveying tires; the quality inspection and marking device is arranged on the transfer conveyor, detects the tires conveyed by the transfer conveyor one by one, and marks the non-qualified tires; the sorting and stacking device is in butt joint with the output end of the transfer conveyor and is in communication connection with the quality inspection and marking device, and the sorting and stacking device is used for removing marked unqualified tires and stacking and storing unmarked qualified tires. The non-qualified tires are removed at the storage end for stacking, so that the layout concentration of an automobile tire production line is facilitated, and the problem that the layout concentration of the production line is not facilitated due to the fact that the removing area and the tire stacking area of the non-qualified tires are arranged in a scattered mode in the existing production line is solved.)

1. The utility model provides an automobile tire production line automated inspection transports integrative equipment of storage which characterized in that includes:

a transfer conveyor (1) for conveying the tyre;

the quality inspection and marking device (9) is arranged on the transfer conveyor (1), the quality inspection and marking device (9) detects the tires conveyed by the transfer conveyor (1) one by one, and the quality inspection and marking device (9) marks the unqualified tires;

the sorting and stacking device (2) is in butt joint with the output end of the transfer conveyor (1), the sorting and stacking device (2) is in communication connection with the quality inspection and marking device (9), and the sorting and stacking device (2) is used for removing the marked unqualified tires and stacking and storing unmarked qualified tires.

2. The automatic detection, transfer and storage integrated equipment for the automobile tire production line according to claim 1, wherein the sorting and stacking device (2) comprises a removing unit (201) and a stacking unit (202), the quality detection and marking device (9) is in communication connection with the removing unit (201), and the stacking unit (202) and the removing unit (201) are both arranged at the tail end of the transfer conveyor (1) in the conveying direction;

the quality inspection and marking device (9) marks non-qualified tires and simultaneously sends feedback information to the rejecting unit (201), so that the rejecting unit (201) receiving the feedback information is ready to identify and reject the marked tires, and the stacking unit (202) receives and stacks the qualified tires output by the output end of the transfer conveyor (1).

3. The automatic detection, transfer and storage integrated equipment for the automobile tire production line according to claim 2, wherein the stacking unit (202) comprises a stacking platform (2021), a three-dimensional support mounted on the stacking platform (2021), a three-dimensional moving mechanism (2022) mounted on the three-dimensional support, and a grabbing mechanism (2023) mounted on the three-dimensional moving mechanism (2022), wherein the three-dimensional moving mechanism (2022) performs three-dimensional movement along the three-dimensional support, so that the grabbing mechanism (2023) on the three-dimensional moving mechanism (2022) can stack the tire obtained from the transfer conveyor (1) on the stacking platform (2021).

4. The automatic detection, transfer and storage integrated equipment for the automobile tire production line according to claim 3, wherein the three-dimensional bracket comprises a lifting guide rail (2024), a transverse guide rail (2025) and a longitudinal guide rail (2026), the bottom of the lifting guide rail (2024) is vertically installed on the stacking platform (2021), the transverse guide rail (2025) is parallel to the stacking platform (2021), the transverse guide rail (2025) is vertically and slidably installed on the lifting guide rail (2024) and is driven to slide by the lifting guide rail (2024), and one end of the longitudinal guide rail (2026) is slidably installed on the transverse guide rail (2025) and is driven to slide by the transverse guide rail (2025);

the three-dimensional movement mechanism (2022) performs reciprocating motion along the longitudinal guide rail (2026), and the grabbing mechanism (2023) is installed at the bottom of the three-dimensional movement mechanism (2022) facing the stacking platform (2021).

5. The automatic detection, transfer and storage integrated equipment for the automobile tire production line according to claim 4, wherein the three-dimensional supports at two ends comprise the same longitudinal guide rail (2026), the three-dimensional supports at two ends each comprise a pair of lifting guide rails (2024) arranged at intervals, the tops of the pair of lifting guide rails (2024) opposite to the stacking platform (2021) are connected through a reinforcing top beam (3), a feeding hole for a tire to pass through is formed between the pair of lifting guide rails (2024), and the feeding hole of the three-dimensional support at the front end is arranged right opposite to the output end of the transfer conveyor (1).

6. The automatic detection, transfer and storage integrated equipment for the automobile tire production line according to claim 5, wherein the removing unit (201) comprises a removing roller table (2011), a sorting plate (2012), a servo drive assembly (2013), and an identification control module (2014) in communication connection with the servo drive assembly (2013) and the quality detection and marking device (9);

the side guard plates (4) are fixedly mounted on the pair of lifting guide rails (2024) at the front ends, the rear ends of the sorting plates (2012) are supported and rotatably mounted on the side guard plates (4) at two sides through guide shafts (5), the sorting plates (2012) are in transmission connection with the servo drive assembly (2013) through the guide shafts (5), transition channels for tires to pass through are formed between the side guard plates (4) at two sides and the sorting plates (2012), the input end of the rejection roller way (2011) is located right below the output end of the transfer conveyor (1), and the rejection roller way (2011) is arranged in a manner of inclining downwards in the direction from the input end to the output end of the rejection roller way;

quality testing and marking device (9) to identification control module (2014) sends feedback information is in order to start identification control module (2014), identification control module (2014) when discerning that the tire that passes through the transition passageway has marking information to servo drive assembly (2013) send the rejection instruction, by what the rejection instruction triggered servo drive assembly (2013) pass through guide shaft (5) drive sorting board (2012) for the front end of guide shaft (5) rotates downwards, so that the unqualified tire on sorting board (2012) along the slope sorting board (2012) move to on the rejection roll table (2011).

7. The automatic detection, transfer and storage integrated equipment for the automobile tire production line according to claim 6, wherein a pair of side guard plates (4) are connected through a slide carriage (6) passing through the feeding hole, the slide carriage (6) is positioned at the rear part of the sorting plate (2012) relative to the transfer conveyor (1), the vertical plate (6) is positioned at the bottom end of the lifting guide rail (2024) close to the stacking platform (2021), the front end of the slide carriage (6) is not higher than the rear end of the sorting plate (2012) connected with the guide shaft (5), and the slide carriage (6) is arranged in a manner of being inclined downwards away from the rear end of the sorting plate (2012);

the rear end of the slide carriage (6) is provided with an arc-shaped baffle (7) for preventing tires from falling off, the diameter of a circle, facing the inner wall of the sorting plate (2012), of the arc-shaped baffle (7) is the same as the outer diameter of the tires, and the grabbing mechanism (2023) grabs the tires positioned by the arc-shaped baffle (7) from the slide carriage (6).

8. The automatic detection, transfer and storage integrated equipment for the automobile tire production line according to claim 6, wherein electromagnets (8) for adsorbing the front ends of the sorting plates (2012) are mounted on the inner sides of the two side guard plates (4) in the transition channel, the electromagnets (8) are in communication connection with a recognition control module (2014), the recognition control module (2014) cuts off the power supply of the electromagnets (8) when recognizing that the tires in the transition channel have the mark information, and the height of the electromagnets (8) relative to the horizontal plane is higher than that of the guide shaft (5), so that the front ends of the sorting plates (2012) are in a posture that the rear ends are inclined downwards when being adsorbed by the electromagnets (8).

9. A method for automatically inspecting, transferring and storing integrated equipment for an automobile tire production line according to any one of claims 1 to 8, which comprises the following steps:

s100, in the process that the tires are conveyed to the sorting and stacking device by the transfer conveyor, the quality inspection and marking device performs quality inspection on the conveyed tires and marks non-qualified tires with unqualified quality inspection;

s200, the sorting and stacking device receives the tires conveyed by the transfer conveyor, and the sorting and stacking device identifies the marking information of the tires in the tire receiving process;

s300, the sorting and stacking device removes the identified non-qualified tires with the marking information and stacks and stores the rest qualified tires.

10. The automatic detection, transfer and storage integrated equipment and method for the automobile tire production line according to claim 9, wherein the quality detection and marking device performs a information feedback to the sorting and stacking device while marking the non-qualified tires, the sorting and stacking device starts the identification and rejection function of the non-qualified tires when receiving the information feedback, and the sorting and stacking device turns off the identification and rejection function of the non-qualified tires after rejecting the non-qualified tires and before the next information feedback by the sorting and stacking device.

Technical Field

The invention relates to the technical field of tire production, in particular to automatic detection, transfer and storage integrated equipment and method for an automobile tire production line.

Background

The tire is one of important parts of the automobile, is directly contacted with the road surface, and is used for relieving the impact on the automobile when the automobile runs together with the automobile suspension, so that the automobile is ensured to have good riding comfort and running smoothness; the good adhesion between the wheels and the road surface is ensured, and the traction, braking and passing performance of the automobile are improved.

The tire production process generally comprises shaping, curing and forming, quality inspection and storage, the structure of the tire production line is matched with the tire production process and comprises a shaping area, a curing and forming area, a quality inspection area, an eliminating area and a storage area, generally, the tires are subjected to quality inspection one by one in the quality inspection area, the tires which are unqualified in quality inspection are eliminated in the eliminating area, and then the remaining tires which are qualified in quality inspection are conveyed to the storage area to be stacked, packaged and the like. In the existing tire production line, the rejection area and the storage area are usually arranged in a scattered manner, so that the overall layout of the tire production line is dispersed, the occupied area is large, the adaptability of the tire production line is influenced, the unqualified tires are accurately obtained and removed in the tire conveying process, and the difficulty is high.

Disclosure of Invention

The invention aims to provide automatic detection, transfer and storage integrated equipment and method for an automobile tire production line, and aims to solve the technical problem that in the prior art, the layout of the tire production line is not concentrated due to the fact that a rejection area and a storage area of the tire production line are dispersed.

In order to solve the technical problems, the invention specifically provides the following technical scheme:

an automatic detection, transfer and storage integrated device and method for an automobile tire production line comprises the following steps:

the transfer conveyor is used for conveying the tires;

the quality inspection and marking device is arranged on the transfer conveyor, the quality inspection and marking device is used for detecting the tires conveyed by the transfer conveyor one by one, and the quality inspection and marking device is used for marking the unqualified tires;

and the sorting and stacking device is in butt joint with the output end of the transfer conveyor, is in communication connection with the quality inspection and marking device, and is used for eliminating the marked unqualified tires and stacking and storing unmarked qualified tires.

As a preferred scheme of the invention, the sorting and stacking device comprises a removing unit and a stacking unit, the quality inspection and marking device is in communication connection with the removing unit, and the stacking unit and the removing unit are both arranged at the tail end of the transfer conveyor in the conveying direction;

the quality inspection and marking device marks non-qualified tires and simultaneously sends feedback information to the rejecting unit, so that the rejecting unit receiving the feedback information is ready to identify and reject the marked tires, and the stacking unit receives and stacks the qualified tires output by the output end of the transfer conveyor.

As a preferable aspect of the present invention, the stacking unit includes a stacking platform, a three-dimensional support mounted on the stacking platform, a three-dimensional moving mechanism mounted on the three-dimensional support, and a gripping mechanism mounted on the three-dimensional moving mechanism, and the three-dimensional moving mechanism performs three-dimensional movement along the three-dimensional support, so that the gripping mechanism on the three-dimensional moving mechanism stacks the tire obtained from the transfer conveyor on the stacking platform.

As a preferable scheme of the invention, the three-dimensional support comprises a lifting guide rail, a transverse guide rail and a longitudinal guide rail, the bottom of the lifting guide rail is vertically installed on the stacking platform, the transverse guide rail is parallel to the stacking platform, the transverse guide rail is vertically slidably installed on the lifting guide rail and is driven by the lifting guide rail to slide, and one end of the longitudinal guide rail is slidably installed on the transverse guide rail and is driven by the transverse guide rail to slide;

the three-dimensional movement mechanism carries out reciprocating motion along the longitudinal guide rail, and the grabbing mechanism is installed at the bottom of the three-dimensional movement mechanism, facing the stacking platform.

As a preferable scheme of the invention, the three-dimensional supports at the two ends comprise the same longitudinal guide rail, the three-dimensional supports at the two ends each comprise a pair of lifting guide rails arranged at intervals, the tops of the pair of lifting guide rails, which are opposite to the stacking platform, are connected through a reinforced top beam, a feed port through which a tire passes is formed between the pair of lifting guide rails, and the feed port of the three-dimensional support at the front end is arranged right opposite to the output end of the transfer conveyor.

As a preferred scheme of the invention, the removing unit comprises a removing roller way, a sorting plate, a servo driving assembly and an identification control module in communication connection with the servo driving assembly and the quality inspection and marking device;

the front end of each lifting guide rail is fixedly provided with a side guard plate, the rear end of each sorting plate is supported and rotatably arranged on the side guard plates on the two sides through a guide rotating shaft, the sorting plates are in transmission connection with the servo drive assembly through the guide rotating shafts, a transition channel for tires to pass through is formed between the side guard plates on the two sides and the sorting plates, the input end of the rejection roller way is positioned right below the output end of the transfer conveyor, and the rejection roller way is obliquely arranged in a downward direction from the input end to the output end of the rejection roller way;

the quality inspection and marking device sends the feedback information to the identification control module to start the identification control module, the identification control module sends a rejection instruction to the servo drive assembly when identifying that the tire passing through the transition channel has the marking information, and the servo drive assembly triggered by the rejection instruction drives the front end of the sorting plate, which is opposite to the guide shaft, to rotate downwards through the guide shaft, so that the unqualified tires on the sorting plate move to the rejection roller way along the inclined sorting plate.

As a preferable scheme of the invention, a pair of the side guard plates are connected through a slide carriage penetrating through the feeding hole, the slide carriage is positioned behind the sorting plate relative to the transfer conveyor, the vertical plate is positioned at the bottom end of the lifting guide rail close to the stacking platform, the front end of the slide carriage is not higher than the rear end of the sorting plate connected with the guide shaft, and the slide carriage is arranged in a downward inclination way away from the rear end of the sorting plate;

the rear end of the slide carriage is provided with an arc-shaped baffle plate used for preventing tires from falling, the arc-shaped baffle plate faces the diameter of a circle where the inner wall of the sorting plate is located is the same as the outer diameter of the tires, and the grabbing mechanism grabs the tires positioned by the arc-shaped baffle plate from the slide carriage.

As a preferable scheme of the present invention, electromagnets for adsorbing the front end of the sorting plate are installed on the inner sides of the side guard plates on both sides in the transition channel, the electromagnets are connected in communication with an identification control module, the identification control module cuts off power supply to the electromagnets when identifying that the tire in the transition channel has the mark information, and the height of the electromagnets relative to the horizontal plane is higher than the height of the guide shaft, so that the front end of the sorting plate is in a posture that the rear end is inclined downward when being adsorbed by the electromagnets.

In order to solve the above technical problems, the present invention further provides the following technical solutions:

a method for automatically detecting, transferring and storing an automobile tire production line comprises the following steps:

s100, in the process that the tires are conveyed to the sorting and stacking device by the transfer conveyor, the quality inspection and marking device performs quality inspection on the conveyed tires and marks non-qualified tires with unqualified quality inspection;

s200, the sorting and stacking device receives the tires conveyed by the transfer conveyor, and the sorting and stacking device identifies the marking information of the tires in the tire receiving process;

s300, the sorting and stacking device removes the identified non-qualified tires with the marking information and stacks and stores the rest qualified tires.

As a preferred aspect of the present invention, the quality inspection and marking device performs primary information feedback to the sorting and stacking device while marking the non-acceptable tires, the sorting and stacking device turns on the functions of identifying and rejecting the non-acceptable tires when receiving the information feedback, and the sorting and stacking device turns off the functions of identifying and rejecting the non-acceptable tires after rejecting the non-acceptable tires and before the sorting and stacking device performs the next information feedback.

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

the quality inspection and marking device is used for inspecting the quality of the tires conveyed by the transfer conveyor, the sorting and stacking device is used for eliminating unqualified and unqualified tires detected by the quality inspection and marking device before stacking the tires, the integration of detection, transfer and storage is realized, the unqualified tires are eliminated at the stacking storage end, the layout concentration of an automobile tire production line is facilitated, and the problem that the layout concentration of the production line is not facilitated due to the fact that the elimination area and the tire stacking area of the unqualified tires are arranged in a scattered manner in the existing production line is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of a carriage structure according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a three-dimensional scaffold according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an arc plate according to an embodiment of the present invention.

The reference numerals in the drawings denote the following, respectively:

1-a transfer conveyor; 2-sorting and stacking device; 3-reinforcing top beam; 4-side guard plate; 5-a guide shaft; 6-slide carriage; 7-arc baffle; 8-an electromagnet; 9-quality inspection and marking device;

201-a rejection unit; 202-a palletizing unit;

2011-removing roller way; 2012-sorting plate; 2013-a servo drive assembly; 2014-identify a control module;

2021-palletizing platform; 2022-a three-dimensional motion mechanism; 2023-a grasping mechanism; 2024-lifting guide; 2025-transverse rail; 2026-longitudinal guides.

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.

As shown in fig. 1 to 4, the present invention provides an automatic detecting, transferring and storing integrated device for an automobile tire production line, comprising:

a transfer conveyor 1 for conveying tires;

the quality inspection and marking device 9 is arranged on the transfer conveyor 1, the quality inspection and marking device 9 is used for detecting the tires conveyed by the transfer conveyor 1 one by one, and the quality inspection and marking device 9 is used for marking the unqualified tires;

the sorting and stacking device 2 is in butt joint with the output end of the transfer conveyor 1, the sorting and stacking device 2 is in communication connection with the quality inspection and marking device 9, and the sorting and stacking device 2 is used for removing marked unqualified tires and stacking and storing unmarked qualified tires.

The quality inspection and marking device 9 marks the non-qualified tires by spraying corresponding marking on the non-qualified tires to be detected, the sorting and stacking device 2 correspondingly identifies the non-qualified tires by image acquisition and analysis, or the quality inspection and marking device 9 acquires the conveying speed of the transfer conveyor 1, calculates the real-time position of the non-qualified tire by integrating the position of the non-qualified tire on the transfer conveyor 1 at the current moment, namely, the non-qualified tires are marked in a tracking mode, when the quality inspection and marking device 9 analyzes that the non-qualified tires reach or are about to reach the removing point of the sorting and stacking device 2, the quality inspection and marking device 9 controls the sorting and stacking device 2 to start a removing program to remove the non-qualified tires, and the sorting and stacking device 2 normally executes the stacking and storing program of the tires when not receiving the feedback of the quality inspection and marking device 9. The mode of marking the tire by the quality inspection and marking device 9 is selected according to factors such as actual production requirements and the like.

The quality inspection and marking device 9 is used for performing quality inspection on the tires conveyed by the transfer conveyor 1, the sorting and stacking device 2 is used for removing unqualified non-qualified tires detected by the quality inspection and marking device 9 and stacking and storing qualified tires, so that the integration of detection, transfer and storage is realized.

The sorting and stacking device 2 comprises a removing unit 201 and a stacking unit 202, the quality inspection and marking device 9 is in communication connection with the removing unit 201, and the stacking unit 202 and the removing unit 201 are both arranged at the tail end of the transfer conveyor 1 in the conveying direction. The quality inspection and marking device 9 marks non-acceptable tires and simultaneously sends feedback information to the rejecting unit 201, so that the rejecting unit 201 receiving the feedback information is ready to identify and reject the marked tires, and the palletizing unit 202 receives and palletizes the acceptable tires output from the output end of the transfer conveyor 1.

The rejecting unit 201 is started only when the quality inspection and marking device 9 detects a non-qualified tire, thereby achieving the purpose of saving energy consumption.

The stacking unit 202 comprises a stacking platform 2021, a three-dimensional support arranged on the stacking platform 2021, a three-dimensional moving mechanism 2022 arranged on the three-dimensional support, and a grabbing mechanism 2023 arranged on the three-dimensional moving mechanism 2022, wherein the three-dimensional moving mechanism 2022 performs three-dimensional movement along the three-dimensional support, and the grabbing mechanism 2023 performs reciprocating movement between the transfer conveyor 1 and the stacking platform 2021 through the three-dimensional moving mechanism 2022 and performs tire stacking.

The three-dimensional support comprises a lifting guide rail 2024, a transverse guide rail 2025 and a longitudinal guide rail 2026, the bottom of the lifting guide rail 2024 is vertically installed on the stacking platform 2021, the transverse guide rail 2025 is parallel to the stacking platform 2021, the transverse guide rail 2025 is vertically installed on the lifting guide rail 2024 in a sliding manner, and one end of the longitudinal guide rail 2026 is installed on the transverse guide rail 2025 in a sliding manner and slides along the length direction of the transverse guide rail 2025. The three-dimensional motion mechanism 2022 reciprocates on the transverse guide rail 2025 and the longitudinal guide rail 2026, and the grasping mechanism 2023 is installed at the bottom of the three-dimensional motion mechanism 2022 facing the palletizing platform 2021.

The lifting guide 2024 is used for driving the transverse guide 2025 to lift, so as to adjust the height of the grabbing mechanism 2023, so as to meet the requirement of tire stacking, and the transverse guide 2025 is used for providing a track for the three-dimensional moving mechanism 2022 to move transversely, so as to achieve the tire stacking in the width direction of the stacking platform 2021, and similarly, the three-dimensional moving mechanism 2022 is used for achieving the tire stacking in the length direction of the stacking platform 2021 by moving along the longitudinal guide 2026, so as to widen the stacking range of the stacking unit 202.

It is further optimized in the above embodiment that the two-end three-dimensional brackets include the same longitudinal guide rail 2026, that is, the same longitudinal guide rail 2026 is supported by the transverse guide rails 2025 at the two ends, so as to prevent the longitudinal guide rail 2026 from tilting, which is beneficial to extending the length of the longitudinal guide rail 2026, and thus, the range of stacking in the length direction of the stacking platform 2021 is increased. Moreover, the three-dimensional supports at the two ends respectively comprise a pair of lifting guide rails 2024 arranged at intervals to facilitate the balance of the transverse guide rails 2025, and the tops of the pair of lifting guide rails 2024, which are opposite to the stacking platform 2021, are connected through the reinforcing top beam 3 to facilitate the stability of the lifting guide rails 2024, and accordingly, a feed port through which a tire passes is formed between the pair of lifting guide rails 2024, and the feed port of the three-dimensional support at the front end is arranged right opposite to the output end of the transfer conveyor 1, that is, the tire output by the transfer conveyor 1 passes through the feed port to supply to the grabbing mechanism 2023.

The removing unit 201 comprises a removing roller way 2011, a sorting plate 2012, a servo drive assembly 2013 and an identification control module 2014 which is in communication connection with the servo drive assembly 2013 and the quality inspection and marking device 9;

the pair of lifting guide rails 2024 at the front end are fixedly provided with side guard plates 4, the rear end of the sorting plate 2012 is supported by a guide shaft 5 and is rotatably arranged on the side guard plates 4 at the two sides, the sorting plate 2012 is in transmission connection with the servo drive assembly 2013 through the guide shaft 5, a transition channel for tires to pass through is formed between the side guard plates 4 at the two sides and the sorting plate 2012, the input end of the rejection roller way 2011 is positioned right below the output end of the transfer conveyor 1, and the rejection roller way 2011 is arranged in a manner of inclining downwards in the direction from the input end to the output end;

the quality inspection and marking device 9 sends feedback information to the identification control module 2014 to start the identification control module 2014, the identification control module 2014 sends a rejection instruction to the servo drive assembly 2013 when identifying that the tire passing through the transition channel has the marking information, and the servo drive assembly 2013 triggered by the rejection instruction drives the front end, relative to the guide shaft 5, of the sorting plate 2012 to rotate downwards through the guide shaft 5, so that the unqualified tires on the sorting plate 2012 move to the rejection roller table 2011 along the inclined sorting plate 2012.

Specifically, the output end of the transfer conveyor 1 is arranged right opposite to the transition passage, and the tire output from the output end of the transfer conveyor 1 enters the transition passage first. When the quality inspection and marking device 9 detects that a non-qualified tire is present, the quality inspection and marking device 9 sends feedback information to the identification control module 2014 in the transition passage, so that the identification control module 2014 enters a working state. And when the non-qualified tires enter the transition passage and are identified by the identification control module 2014, the identification control module 2014 controls the servo drive assembly 2013 to drive the front end of the sorting plate 2012 to rotate downwards so as to enable the front end of the sorting plate 2012 to incline towards the opposite side eliminating roller way 2011, so that the non-qualified tires on the sorting plate 2012 slide down onto the eliminating roller way 2011 along the inclined sorting plate 2012, the non-qualified tires are eliminated, and the sorting plate 2012 is driven to reset by the servo drive assembly 2013 after the non-qualified tires are transferred onto the eliminating roller way 2011.

On the contrary, when the identification control module 2014 does not detect the marking information on the tires in the transition passage, the sorting plate 2012 is fixed by the guiding shaft 5 which is restricted by the servo drive assembly 2013 to rotate, that is, at this time, the sorting plate 2012 and the transition passage function to transfer the qualified tires to the gripping mechanism 2023.

Compared with the existing removing mode of grabbing and transferring by a robot and a mechanical arm, the non-qualified tires and the qualified tires are respectively conveyed to the removing roller table 2011 and supplied to the grabbing mechanism 2023 by different states of the sorting plate 2012, so that the tire grabbing mechanism is simple in structure and beneficial to grabbing the tires by the grabbing mechanism 2023. In addition, the input end of the removing roller table 2011 is positioned right below the output end of the transfer conveyor 1, so that the overall layout of the equipment is optimized, and the occupied area of the equipment is saved.

It is further optimized in the above embodiment that the side guard plates 4 are connected through the slide carriage 6 passing through the feeding port, the slide carriage 6 is located behind the sorting plate 2012 relative to the transfer conveyor 1, and the vertical plate 6 is located at the bottom end of the lifting guide rail 2024 close to the stacking platform 2021, so that the grabbing mechanism 2023 is prevented from being required to move downward greatly to stack tires on the stacking platform 2021 after obtaining the tires, and the collision between the transverse guide rail 2025 and the slide carriage 6 during downward movement for stacking is avoided. The front end of the slide carriage 6 is not higher than the rear end of the sorting plate 2012, which is connected with the guide shaft 5, the slide carriage 6 is arranged at the position far away from the rear end of the sorting plate 2012 in a downward inclined manner, the arc baffle 7 used for preventing the tires from falling is arranged at the rear end of the slide carriage 6, the diameter of the circle of the inner wall of the arc baffle 7, which faces the sorting plate 2012, is the same as the outer diameter of the tires, and the grabbing mechanism 2023 grabs the tires positioned by the arc baffle 7 from the slide carriage 6.

Qualified tires are transferred to the slide carriage 6 with the inclined upper rear end through the sorting plate 2012, the qualified tires slide downwards on the slide carriage 6 until the tires are stopped by the arc-shaped baffle plate 7, and the diameter of the circle where the inner wall of the arc-shaped baffle plate 7 is located is the same as the outer diameter of the tires, so that the tires stopped by the arc-shaped baffle plate 7 are automatically attached to the inner wall of the arc-shaped baffle plate 7 under the action of gravity, the fixed grabbing position of the qualified tires grabbed by the grabbing mechanism 2023 is fixed, the qualified tires are accurately grabbed by the grabbing mechanism 2023, and the reliability of the equipment is enhanced.

The grabbing mechanism 2023 usually adopts a manipulator which is telescopic in the vertical direction, so that the requirements of grabbing tires from the slide carriage 6 and stacking the tires are met through the telescopic function when the longitudinal guide rail 2026 is not in contact with stacked tire stacks at different stacking heights. Moreover, since the tire is inclined with respect to the pallet table 2021 when being gripped, the gripping mechanism 2023 should have a pitch angle adjusting function, and the gripping mechanism 2023 using the existing manipulator can satisfy the above-mentioned requirements for the telescopic function and the pitch angle adjusting function. The specific structure of the gripping mechanism 2023 is selected based on equipment cost, etc.

It is further optimized in the above embodiment that the electromagnets 8 for adsorbing the front end of the sorting plate 2012 are installed on the inner sides of the side guard plates 4 on the two sides in the transition passage, the electromagnets 8 are in communication connection with the recognition control module 2014, the recognition control module 2014 cuts off the power supply of the electromagnets 8 when recognizing that the tires in the transition passage have the marking information, and the height of the electromagnets 8 relative to the horizontal plane is higher than that of the guide shaft 5, so that the front end of the sorting plate 2012 is in a posture that the rear end is inclined downwards when being adsorbed by the electromagnets 8.

The armatures which can be adsorbed by the electromagnets 8 are arranged on at least two sides of the front end of the sorting plate 2012, the front end of the sorting plate 2012 is adsorbed by the electromagnets 8, the stability of the sorting plate 2012 when receiving tires is enhanced, the tires are prevented from shaking or even rotating when being transferred onto the sorting plate 2012 by the transfer conveyor 1, and therefore the tires are prevented from falling off due to the rotation of the sorting plate 2012 when being transferred onto the sorting plate 2012, and the service life of the servo drive assembly 2013 is prolonged.

The invention also discloses a method for automatically detecting, transferring and storing the automobile tire production line, which comprises the following steps:

s100, in the process that the tires are conveyed to the sorting and stacking device by the transfer conveyor, the quality inspection and marking device performs quality inspection on the conveyed tires and marks non-qualified tires with unqualified quality inspection;

s200, receiving the tires conveyed by the transfer conveyor by the sorting and stacking device, and identifying the tire marking information by the sorting and stacking device in the tire receiving process;

s300, the sorting and stacking device removes the identified non-qualified tires with the marking information and stacks and stores the rest qualified tires.

The embodiment of the invention adopts a mode of removing the non-qualified tires at the storage end, is beneficial to the layout concentration of an automobile tire production line, and solves the problem that the existing production line is not beneficial to the layout concentration of the production line because the removing areas and the tire stacking areas of the non-qualified tires are arranged dispersedly.

According to the invention, as a preferable scheme, the quality inspection and marking device is used for marking the non-qualified tires and simultaneously feeding back information to the sorting and stacking device for one time, the sorting and stacking device is used for starting the identification and elimination functions of the non-qualified tires when receiving the information feedback, and the sorting and stacking device is used for closing the identification and elimination functions of the non-qualified tires after eliminating the non-qualified tires and before feeding back information to the sorting and stacking device for the next time, so that the energy consumption of the sorting and stacking device is saved.

The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.