CN114152288A - Air conditioner box detection device and detection method - Google Patents

Abstract

The invention discloses an air-conditioning box detection device and a detection method, which relate to the technical field of air-conditioning boxes and comprise an air tightness detection structure, a first electric appliance detection structure, a second electric appliance detection structure, a position degree detection structure, an appearance detection structure and an unqualified product identification structure, wherein the air-conditioning box is arranged on a follow-up tooling plate; the air tightness detection structure is used for detecting the air tightness of the air conditioning box; the first electric appliance detection structure is used for detecting the wind speed and the noise of the air-conditioning box; the second electric appliance detection structure is used for detecting abnormal sound of the air conditioner box and vibration of a fan of the air conditioner box; the position degree detection structure is used for detecting the position degree of the air-conditioning box; the appearance detection structure is used for detecting the appearance of the air conditioning box; the unqualified product identification structure is used for identifying unqualified products in the air-conditioning box detected by the air tightness detection structure, the first electric appliance detection structure, the second electric appliance detection structure, the position degree detection structure and the appearance detection structure and screening the unqualified products. The invention can replace manual work and improve the detection efficiency.

Description

Air conditioner box detection device and detection method

Technical Field

The invention relates to the technical field of air-conditioning boxes, in particular to air-conditioning box detection equipment and a detection method.

Background

In the prior art, the detection of the air conditioning box is often performed manually, the manual work efficiency is low, and errors may occur during the detection.

Disclosure of Invention

The invention aims to provide air conditioner box detection equipment and a detection method, which are used for solving the problems in the prior art, replacing manpower and improving the detection efficiency.

In order to achieve the purpose, the invention provides the following scheme:

the invention provides air-conditioning box detection equipment which comprises an air tightness detection structure, a first electric appliance detection structure, a second electric appliance detection structure, a position degree detection structure, an appearance detection structure and an unqualified product identification structure, wherein an air-conditioning box is arranged on a follow-up tooling plate;

the air tightness detection structure comprises a plugging clamping structure and a leakage instrument, the plugging clamping structure is used for clamping and plugging the air conditioning box, and the leakage instrument is used for detecting the air tightness of the air conditioning box;

the first electric appliance detection structure comprises a wind speed and noise detection structure, the wind speed and noise detection structure comprises a plurality of wind covers and a plurality of first noise sensors, a wind speed sensor is arranged in each wind cover, the wind covers block an air outlet of the air conditioning box and detect the wind speed of the air conditioning box through the wind speed sensors, and the first noise sensors are used for detecting the noise of the air conditioning box;

the second electric appliance detection structure comprises an abnormal sound and vibration detection structure, the abnormal sound and vibration detection structure comprises a plurality of second noise sensors and vibration sensors, the second noise sensors are used for detecting the abnormal sound of the air-conditioning box, and the vibration sensors are used for detecting the vibration of a fan of the air-conditioning box;

the position degree detection structure comprises a first detection structure and a second detection structure, and the first detection structure and the second detection structure are used for detecting the position degree of the air-conditioning box;

the appearance detection structure is used for detecting the appearance of the air conditioner box;

the unqualified product identification structure is used for identifying unqualified products in the air-conditioning box detected by the air tightness detection structure, the first electric appliance detection structure, the second electric appliance detection structure, the position degree detection structure and the appearance detection structure and screening the unqualified products.

Preferably, the air tightness detection structure further comprises a first frame, a first speed-multiplying line body, the blocking and clamping structure, a first jacking mechanism and a leakage instrument are arranged on the first frame, the first jacking mechanism is located below the first speed-multiplying line body, and the first speed-multiplying line body drives the traveling tooling plate to move in place;

the blocking and clamping structure comprises a first telescopic structure, a blocking structure and two clamping structures, the fixed end of the first telescopic structure is connected with the first frame, and the blocking structure is arranged between the two clamping structures; the blocking structure comprises a second telescopic structure, a connecting plate and a vent pipe, wherein the fixed end of the second telescopic structure is connected with the telescopic end of the first telescopic structure, the connecting plate is connected with the telescopic end of the second telescopic structure, the vent pipe penetrates through the connecting plate, one end of the vent pipe is used for blocking a pipeline of the air conditioning box, and the other end of the vent pipe is used for being connected with the inflation structure; each clamping structure comprises a third telescopic structure and a first clamping jaw, the first clamping jaw is connected with a telescopic end of the third telescopic structure, and a fixed end of each third telescopic structure is connected with a telescopic end of the first telescopic structure;

first climbing mechanism will follower frock board jack-up, two clamping structure is used for the centre gripping air conditioning box, the breather pipe carries out the shutoff and lets in gas to the air conditioning box, leak the appearance and be used for detecting whether the air conditioning box leaks.

Preferably, the first electrical appliance detection structure comprises a first mute chamber and a second rack, the second rack is arranged in the first mute chamber, a second speed doubling wire body, the wind speed and noise detection structure, a second jacking mechanism and a first power-on aerial plug mechanism are arranged on the second rack, and the second jacking mechanism is positioned below the second speed doubling wire body;

the wind speed and noise detection structure further comprises a first lifting mechanism and a first mounting plate, the first lifting mechanism drives the first mounting plate to lift, each fan cover and each first noise sensor are arranged on the first mounting plate, and each fan cover and each first noise sensor are connected with the first mounting plate through a fourth telescopic structure respectively;

the second speed doubling line body drives the follow-up tooling plate to move in place, the second jacking mechanism jacks up the follow-up tooling plate, the first electrifying aerial insertion mechanism is connected with the air conditioning box and supplies power to the air conditioning box, the fan cover plugs an air outlet of the air conditioning box and detects the air speed through the air speed sensor, and the first noise sensor is used for detecting the noise of the air conditioning box.

Preferably, the second electrical appliance detection structure comprises a second mute room and a third rack, the third rack is arranged in the second mute room, a third speed line, the abnormal sound and vibration detection structure, a third jacking mechanism and a second power-on aerial-plug mechanism are arranged on the third rack, and the third jacking mechanism is positioned below the third speed line;

the abnormal sound and vibration detection structure comprises a second lifting mechanism and a second mounting plate, the second lifting mechanism drives the second mounting plate to lift, each second noise sensor is connected with the second mounting plate through a universal adjusting support, and the vibration sensor is connected with the second mounting plate through a fifth telescopic structure;

the third speed multiplying line body drives the traveling tooling plate to move in place, the third jacking mechanism jacks up the traveling tooling plate, the second electrifying aviation plug mechanism is connected with the air conditioning box and supplies power to the air conditioning box, the second noise sensor is used for detecting abnormal sound of the air conditioning box, and the vibration sensor is used for detecting vibration of a fan of the air conditioning box during operation.

Preferably, the position degree detecting structure includes a fourth frame, a fourth speed line body, a fourth jacking mechanism, a first vertical plate and a second vertical plate are provided on the fourth frame, the fourth jacking mechanism is located below the fourth speed line body, the first vertical plate and the second vertical plate are respectively located on two sides of the fourth speed line body, the first vertical plate and the second vertical plate are respectively connected with the fourth frame through a translation structure, the first vertical plate is provided with at least one first detecting structure and at least one second detecting structure, and the second vertical plate is provided with at least one first detecting structure and at least one second detecting structure.

Preferably, each first detection structure comprises a connection structure, the connection structure is connected with the first vertical plate or the second vertical plate, the connection structure is provided with a first proximity sensor, an optical fiber sensor, a positioning hole, a sixth telescopic structure and a seventh telescopic structure, the positioning hole is matched with a positioning pin of the air-conditioning box, and the optical fiber sensor is used for detecting whether the positioning pin of the air-conditioning box is located in the positioning hole; the telescopic end of the sixth telescopic structure is connected with an eighth telescopic structure, and the telescopic end of the eighth telescopic structure is connected with a second clamping jaw; a first detection pin, a first position rod and a first elastic element are arranged at the telescopic end of the seventh telescopic structure, one end of the first elastic element is connected with the telescopic end of the seventh telescopic structure, the other end of the first elastic element is connected with one end of the first detection pin, the other end of the first detection pin is used for extending into a detection hole of the air-conditioning box, the first position rod is arranged on the first detection pin, a gap exists between the first position rod and the first proximity sensor, when the first elastic element is in a natural extension state, the first position rod is opposite to the first proximity sensor, and the first proximity sensor judges the position degree of the air-conditioning box by detecting the position of the first position rod;

each second detection structure comprises a ninth telescopic structure, a second proximity sensor, a second detection needle, a second position rod and a second elastic element, the fixed end of the ninth telescopic structure is connected with the first vertical plate or the second vertical plate, one end of the second elastic element is connected with the telescopic end of the ninth telescopic structure, the other end of the second elastic element is connected with one end of the second detection needle, the other end of the second detection needle is used for extending into a detection hole of the air-conditioning box, the second position lever is disposed on the second detection pin and a gap exists between the second position lever and the second proximity sensor, the second position lever is opposite to the second proximity sensor when the second elastic element is in a natural extension state, and the second proximity sensor judges the position degree of the air conditioning box by detecting the position of the second position rod.

Preferably, the appearance detection structure further comprises a fifth rack, a fifth speed-quing line body, a fifth jacking mechanism and a robot structure are arranged on the fifth rack, the fifth jacking mechanism is located below the fifth speed-quing line body, a camera system is arranged on the robot structure, and the robot structure can drive the camera system to shoot around the air-conditioning box in an all-dimensional mode to detect the appearance of the air-conditioning box.

Preferably, the unqualified product identification structure further comprises a sixth rack, wherein a sixth speed-doubling line body, a sixth jacking mechanism, a printer, an automatic labeling mechanism, a roller line and a roller structure are arranged on the sixth rack, the sixth jacking mechanism and the roller structure are both positioned below the sixth speed-doubling line body, the roller line is arranged on one side of the sixth speed-doubling line body,

the automatic labeling mechanism comprises a first moving structure, a second moving structure, a third moving structure, a rotating structure, a vacuum generator and a sucker, wherein the fixed end of the first moving structure is connected with a sixth rack, the telescopic end of the first moving structure is connected with the fixed end of the second moving structure, the telescopic end of the second moving structure is connected with the fixed end of the third moving structure, the telescopic end of the third moving structure is connected with the fixed end of the rotating structure, the sucker is connected with the rotating end of the rotating structure, and the vacuum generator is connected with the sucker;

the sixth speed-doubling line body drives the tooling plate to move in place, if the air conditioning box is unqualified, the sixth jacking mechanism jacks up the tooling plate, the automatic labeling mechanism pastes a label printed by the printer on the air conditioning box, and the roller structure drives the air conditioning box to enter the roller line.

Preferably, the air tightness detection structure, the first electrical appliance detection structure, the second electrical appliance detection structure, the position degree detection structure, the appearance detection structure and the unqualified product identification structure are all provided with a blocking cylinder, and the blocking cylinder extends out and is used for blocking the follow-up tooling plate.

The invention also provides a detection method adopting the air-conditioning box detection equipment, which comprises the following steps:

when the air tightness detection structure detects the air tightness of the air conditioning box, the air conditioning box and the follow-up tooling plate move to a detection position along with a first speed-multiplying line body, a blocking cylinder extends out to block and stop the follow-up tooling plate, the first jacking mechanism jacks the follow-up tooling plate, the blocking structure and the clamping structure move towards the air conditioning box under the action of the first telescopic structure, the two clamping structures clamp the air conditioning box, the second telescopic structure drives the vent pipe to block the pipeline of the air conditioning box and introduce gas, the leak detector detects whether leakage exists or not, after the detection is completed, a detection result is input into the tracing system, the second telescopic structure drives the vent pipe to return, the two clamping structures loosen the air conditioning box, the blocking clamping structure returns, the first jacking mechanism descends to block the air cylinder from descending and releasing;

when the first electric appliance detection structure detects the wind speed of the air conditioner box, the air conditioner box and the follow-up tooling plate move to a detection position along with a second speed doubling line body, the blocking cylinder extends out to block and stop the follow-up tooling plate, the second jacking mechanism jacks the follow-up tooling plate, the wind speed and noise detection structure moves towards the air conditioner box, each fan cover blocks an air outlet of the air conditioner box, the first electrified navigation plug mechanism moves towards the air conditioner box and is connected with the air conditioner box, the air conditioner box is electrified and started, the wind speed sensors in each fan cover detect the wind speed at corresponding positions, each first noise sensor detects the noise of the air conditioner box, after detection is completed, a detection result is input into the tracing system, the first electrified navigation plug mechanism returns, the wind speed and noise detection structure returns, the second jacking mechanism descends to block the air cylinder from descending and releasing;

when the second electric appliance detection structure detects abnormal sound of the air conditioner box, the air conditioner box and the follow-up tooling plate move to a detection position along with a third-speed line body, the stop cylinder extends out to stop the follow-up tooling plate, the third jacking mechanism jacks the follow-up tooling plate, the abnormal sound and vibration detection structure moves towards the air conditioner box, the vibration sensor moves towards the air conditioner box and is in contact with the air conditioner box, the second noise sensor detects the abnormal sound of the air conditioner box, the vibration sensor detects vibration of the air conditioner box when a fan operates, after detection is finished, a detection result is input into the tracing system, the abnormal sound and vibration detection structure returns, the third jacking mechanism descends, and the stop cylinder descends and releases;

when the position degree detection structure detects the position degree of the air conditioner box, the air conditioner box and the follow-up tooling plate move to a detection position along with a fourth speed line body, the stop cylinder extends out of the stop follow-up tooling plate, the fourth jacking mechanism jacks up the follow-up tooling plate, the first vertical plate and the second vertical plate move towards the air conditioner box, the first detection structure clamps the air conditioner box, the fourth jacking mechanism descends, the second detection structure detects the position degree of the air conditioner box, after the detection is finished, a detection result is input into the tracing system, the second detection structure returns, the fourth jacking mechanism rises, the first detection structure loosens the air conditioner box, the first detection structure returns, the fourth jacking mechanism descends, and the stop cylinder descends and releases;

when the appearance detection structure detects the appearance of the air-conditioning box, the air-conditioning box and the follow-up tooling plate move to a detection position along with a fifth-speed line body, the stop cylinder extends out to stop the follow-up tooling plate, the fifth jacking mechanism jacks up the follow-up tooling plate, the robot structure can drive the camera system to carry out all-dimensional photographing around the air-conditioning box, the appearance of the air-conditioning box is detected, after the detection is finished, a detection result is input into the tracing system, and the fifth jacking mechanism descends to stop the cylinder from descending and releasing;

moving the air conditioning box and the accompanying tooling plate detected by the air tightness detection structure, the first electrical appliance detection structure, the second electrical appliance detection structure, the position degree detection structure and the appearance detection structure to a detection position along with a sixth-speed line body, and identifying the air conditioning box by the unqualified product identification structure through the radio frequency identification structure to judge whether the air conditioning box is qualified or not;

if the air-conditioning box is qualified, the air cylinder is prevented from descending and releasing, and the air-conditioning box enters the next station; if the air-conditioning box is unqualified, the sixth jacking mechanism jacks up the follow-up tooling plate, the automatic labeling mechanism pastes a label printed by the printer on the air-conditioning box, the roller structure rises to be in contact with the follow-up tooling plate, and the roller structure rotates to send the air-conditioning box and the follow-up tooling plate into a roller line to wait for repair.

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

the invention can detect the air tightness, the wind speed, the noise, the abnormal sound and the vibration, the position degree and the appearance of the fan of the air-conditioning box, judge whether the air-conditioning box is qualified or not according to the detection result and screen unqualified products. The invention can realize automatic detection, and has higher detection efficiency and detection accuracy compared with manual detection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of an air conditioning cabinet inspection apparatus of the present invention;

FIG. 2 is an isometric view of a gas tightness test structure of the present invention;

FIG. 3 is a schematic view of the occluding and clamping structure of the present invention;

FIG. 4 is an external view of a first electrical device detecting structure according to the present invention;

FIG. 5 is an isometric view of the interior of a first appliance detection structure of the present invention;

FIG. 6 is a front view of the interior of the first electrical appliance detection structure of the present invention;

FIG. 7 is a schematic view (viewing angle one) of a wind speed and noise detecting structure according to the present invention;

FIG. 8 is a schematic view of the wind speed and noise detecting structure according to the present invention (view angle two);

FIG. 9 is an isometric view of the interior of a second appliance detection configuration of the present invention;

FIG. 10 is a front view of the interior of a second appliance detection configuration of the present invention;

FIG. 11 is a schematic diagram of the abnormal sound and vibration detection structure of the present invention;

FIG. 12 is an isometric view of a position detection feature of the present invention;

FIG. 13 is a front view of the location degree sensing structure of the present invention;

FIG. 14 is a schematic view of a first detecting structure according to the present invention;

FIG. 15 is a schematic view of a second exemplary embodiment of the present invention;

FIG. 16 is a schematic view of a second testing configuration of the present invention (with the guide sleeve removed);

FIG. 17 is an isometric view of an appearance inspection structure of the present invention;

FIG. 18 is a front view of the appearance inspection structure of the present invention;

FIG. 19 is an isometric view of an off-grade product identification feature of the present invention;

FIG. 20 is a front view of an unacceptable product identification feature of the present invention;

wherein: 100-air-conditioning box detection equipment, 1-air tightness detection structure, 2-first electrical appliance detection structure, 3-second electrical appliance detection structure, 4-position degree detection structure, 5-appearance detection structure, 6-unqualified product identification structure, 7-follow tooling plate, 8-air-conditioning box, 9-blocking clamping structure, 10-leakage instrument, 11-first frame, 12-first speed doubling wire body, 13-first clamping jaw, 14-first telescopic structure, 15-second telescopic structure, 16-connecting plate, 17-vent pipe, 18-third telescopic structure, 19-first silence chamber, 20-second frame, 21-second speed doubling wire body, 22-wind speed and noise detection structure, 23-second jacking mechanism, 24-a first electrifying aviation plug mechanism, 25-a first lifting mechanism, 26-a first mounting plate, 27-a fan cover, 28-an air speed sensor, 29-a first noise sensor, 30-a third frame, 31-a third speed line body, 32-an abnormal sound and vibration detection structure, 33-a third lifting mechanism, 34-a second electrifying aviation plug mechanism, 35-a second lifting mechanism, 36-a second mounting plate, 37-a universal adjusting bracket, 38-a fourth frame, 39-a fourth speed line body, 40-a first vertical plate, 41-a second vertical plate, 42-a translation structure, 43-a first detection structure, 44-a second detection structure, 45-a connecting structure, 46-a first proximity sensor, 48-a positioning hole and 49-a sixth telescopic structure, 50-a seventh telescopic structure, 51-an eighth telescopic structure, 52-a second clamping jaw, 53-a first detection needle, 54-a ninth telescopic structure, 55-a second proximity sensor, 56-a second detection needle, 57-a second position rod, 58-a second elastic element, 59-a blocking cylinder, 60-an electric control cabinet, 61-a fourth telescopic structure, 62-a fifth telescopic structure, 63-a second noise sensor, 64-a vibration sensor, 65-a fifth rack, 66-a fifth speed line body, 67-a robot structure, 68-a camera system, 69-a sixth rack, 70-a sixth speed line body, 71-a printer, 72-an automatic labeling mechanism, 73-a roller line, 74-a roller structure, 75-a first moving structure, 76-second moving structure, 77-third moving structure, 78-rotating structure, 79-vacuum generator, 80-suction cup.

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 obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.

The invention aims to provide air conditioner box detection equipment and a detection method, which are used for solving the problems in the prior art, replacing manpower and improving the detection efficiency.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Example one

As shown in fig. 1-20: the embodiment provides a detection device 100 for an air-conditioning box 8, which comprises an air tightness detection structure 1, a first electrical appliance detection structure 2, a second electrical appliance detection structure 3, a position degree detection structure 4, an appearance detection structure 5 and an unqualified product identification structure 6, wherein the dotted line part in fig. 1 is other structures on a production line;

the air-conditioning box 8 is arranged on the pallet 7, the air-conditioning box 8 in fig. 2 and 10 is a partial structure of the air-conditioning box 8, the air tightness detection structure 1 comprises a plugging clamping structure 9 and a leakage instrument 10, the plugging clamping structure 9 is used for clamping and plugging the air-conditioning box 8, and the leakage instrument 10 is used for detecting the air tightness of the air-conditioning box 8;

the first electric appliance detection structure 2 comprises a wind speed and noise detection structure 22, the wind speed and noise detection structure 22 comprises a plurality of wind hoods 27 and a plurality of first noise sensors 29, each wind hood 27 is internally provided with a wind speed sensor 28, the wind hoods 27 plug the wind outlet of the air conditioning box 8 and detect the wind speed of the air conditioning box 8 through the wind speed sensors 28, and the first noise sensors 29 are used for detecting the noise of the air conditioning box 8;

the second electrical appliance detection structure 3 comprises an abnormal sound and vibration detection structure 32, the abnormal sound and vibration detection structure 32 comprises a plurality of second noise sensors 63 and a vibration sensor 64, the second noise sensors 63 are used for detecting the abnormal sound of the air conditioning box 8, and the vibration sensor 64 is used for detecting the vibration of a fan of the air conditioning box 8;

the position degree detection structure 4 comprises a first detection structure 43 and a second detection structure 44, and the first detection structure 43 and the second detection structure 44 are used for detecting the position degree of the air conditioning box 8;

the appearance detection structure 5 is used for detecting the appearance of the air conditioning box 8;

the unqualified product identification structure 6 is used for identifying unqualified products in the air conditioning box 8 detected by the air tightness detection structure 1, the first electric appliance detection structure 2, the second electric appliance detection structure 3, the position degree detection structure 4 and the appearance detection structure 5 and screening the unqualified products.

In this embodiment, the positions of the air tightness detection structure 1, the first electrical appliance detection structure 2, the second electrical appliance detection structure 3, the position degree detection structure 4 and the appearance detection structure 5 can be set arbitrarily, and the position of the unqualified product identification structure 6 is set at the end.

This embodiment can detect air tightness, wind speed and noise, abnormal sound and the vibration of fan, position degree and outward appearance of air-conditioning box 8, judges whether air-conditioning box 8 is qualified through the result that detects to screen the defective products. Automatic detection can be realized to this embodiment, and for artifical the detection, the detection efficiency and the detection accuracy of this embodiment are higher.

Specifically, in this embodiment, the air tightness detecting structure 1 further includes a first frame 11, the first frame 11 is provided with a first speed-multiplying line 12, a blocking and clamping structure 9, a first jacking mechanism and a leakage instrument 10, the first jacking mechanism is located below the first speed-multiplying line 12, and the first speed-multiplying line 12 drives the following tooling plate 7 to move in place;

the plugging and clamping structure 9 is connected with the first rack 11 through a mounting frame, the plugging and clamping structure 9 comprises a first telescopic structure 14, a plugging structure and two clamping structures, the fixed end of the first telescopic structure 14 is connected with the first rack 11, and the plugging structure is arranged between the two clamping structures; the blocking structure comprises a second telescopic structure 15, a connecting plate 16 and a vent pipe 17, wherein the fixed end of the second telescopic structure 15 is connected with the telescopic end of the first telescopic structure 14, the connecting plate 16 is connected with the telescopic end of the second telescopic structure 15, the vent pipe 17 penetrates through the connecting plate 16, one end of the vent pipe 17 is used for blocking pipelines in the air-conditioning box 8, such as a cooling medium pipeline in the air-conditioning box 8, and the other end of the vent pipe 17 is used for being connected with the inflation structure; each clamping structure comprises a third telescopic structure 18 and a first clamping jaw 13, the first clamping jaw 13 is connected with the telescopic end of the third telescopic structure 18, and the fixed end of each third telescopic structure 18 is connected with the telescopic end of the first telescopic structure 14; the first telescopic structure 14 drives the plugging structure and the clamping structure to move, the second telescopic structure 15 drives the vent pipe 17 to move, and the third telescopic structure 18 drives the first clamping jaw 13 to move;

the first jacking mechanism jacks up the following tooling plate 7, the two clamping structures are used for clamping the air conditioning box 8, the vent pipe 17 blocks the air conditioning box 8 and leads in gas, and the leakage instrument 10 is used for detecting whether a pipeline in the air conditioning box 8 leaks.

In this embodiment, the first electrical apparatus detecting structure 2 includes a first mute chamber 19 and a second rack 20, the first mute chamber 19 can avoid the influence of external factors on the detection of the first electrical apparatus detecting structure 2, the second rack 20 is disposed in the first mute chamber 19, the second rack 20 is provided with a second speed doubling wire 21, a wind speed and noise detecting structure 22, a second jacking mechanism 23 and a first power-on aerial plug mechanism 24, and the second jacking mechanism 23 is located below the second speed doubling wire 21;

the wind speed and noise detection structure 22 is located right above the air conditioning box 8, the wind speed and noise detection structure 22 further comprises a first lifting mechanism 25 and a first mounting plate 26, a fixed end of the first lifting mechanism 25 is connected with the second frame 20, the first lifting mechanism 25 drives the first mounting plate 26 to lift, each fan cover 27 and each first noise sensor 29 are arranged on the first mounting plate 26, each fan cover 27 and each first noise sensor 29 are respectively connected with the first mounting plate 26 through a fourth telescopic structure 61, each first noise sensor 29 is respectively connected with a fixed end of the fourth telescopic structure 61 through a universal adjusting bracket 37, the position of the fan cover 27 can be adjusted through the fourth telescopic structure 61, the position of the first noise sensor 29 can be adjusted through the fourth telescopic structure 61 and the universal adjusting bracket 37, and the position of the first noise sensor 29 is adapted to the detection requirement, the first noise sensor 29 can be arranged at a fan and the like, and is connected with software, and a signal detected by the first noise sensor 29 is transmitted to the software to analyze a detected decibel value;

the second speed doubling wire body 21 drives the follow-up tooling plate 7 to move in place, the second jacking mechanism 23 jacks up the follow-up tooling plate 7, the first electrifying aerial insertion mechanism 24 is connected with the air conditioning box 8 and supplies power to the air conditioning box 8, the air cover 27 plugs an air outlet of the air conditioning box 8 and detects the air speed through the air speed sensor 28, and the first noise sensor 29 is used for detecting the noise of the air conditioning box 8;

in this embodiment, first electrical apparatus detects structure 2 still includes the electrical inspection case, and the electrical inspection case is used for detecting current, the voltage of air-conditioning box 8, is provided with the interface on air-conditioning box 8 or the tooling board 7, and when tooling board 7 was located the detection position that first electrical apparatus detected structure 2, the interface can be automatically with the electrical inspection case be connected, carries out the current and the voltage detection of air-conditioning box 8.

In this embodiment, the second electrical appliance detection structure 3 includes a second mute room and a third rack 30, the second mute room can avoid the influence of external factors on the detection of the first electrical appliance detection structure 2, the third rack 30 is disposed in the second mute room, the third rack 30 is provided with a third speed line 31, an abnormal sound and vibration detection structure 32, a third jacking mechanism 33 and a second electrified aviation plug mechanism 34, and the third jacking mechanism 33 is located below the third speed line 31;

the abnormal sound and vibration detection structure 32 is located right above the air conditioning box 8, the abnormal sound and vibration detection structure 32 comprises a second lifting mechanism 35 and a second mounting plate 36, the fixed end of the second lifting mechanism 35 is connected with the second rack 20, the second lifting mechanism 35 drives the second mounting plate 36 to lift, each second noise sensor 63 is connected with the second mounting plate 36 through a universal adjusting support 37, the position of the second noise sensor 63 can be adjusted through the universal adjusting support 37, the vibration sensor 64 is connected with the second mounting plate 36 through a fifth telescopic structure 62, and the position of the vibration sensor 64 can be adjusted through the fifth telescopic structure 62;

the third double-speed line body 31 drives the follower plate 7 to move in place, the third jacking mechanism 33 jacks up the follower plate 7, the second electrifying aviation inserting mechanism 34 is connected with the air conditioning box 8 and supplies power to the air conditioning box 8, the second noise sensor 63 is used for detecting abnormal sound of the air conditioning box 8, for example, abnormal sound caused by lack of screws and the like is transmitted to the spectrum analyzer for analysis, whether abnormal sound is judged, and the vibration sensor 64 is used for detecting vibration of the air conditioner box 8 during operation of a fan.

In this embodiment, the position detecting structure 4 includes a fourth frame 38, a fourth speed line body 39 is disposed on the fourth frame 38, a fourth jacking mechanism, a first vertical plate 40 and a second vertical plate 41, the fourth jacking mechanism is located below the fourth speed line body 39, the first vertical plate 40 and the second vertical plate 41 are respectively located on two sides of the fourth speed line body 39, the first vertical plate 40 and the second vertical plate 41 are respectively connected with the fourth frame 38 through a translation structure 42, the first vertical plate 40 is provided with at least one first detecting structure 43 and at least one second detecting structure 44, and the second vertical plate 41 is provided with at least one first detecting structure 43 and at least one second detecting structure 44.

In this embodiment, each first detection structure 43 includes a connection structure 45, the connection structure 45 is connected to the first vertical plate 40 or the second vertical plate 41, the connection structure 45 is provided with a first proximity sensor 46, an optical fiber sensor, a positioning hole 48, a sixth telescopic structure 49, and a seventh telescopic structure 50, the positioning hole 48 is matched with a positioning pin of the air-conditioning box 8, the optical fiber sensor is used for detecting whether the positioning pin of the air-conditioning box 8 is located in the positioning hole 48, and when the positioning pin of the air-conditioning box 8 is located in the positioning hole 48, the first detection pin 53 is used for detecting other detection holes; the telescopic end of the sixth telescopic structure 49 is connected with an eighth telescopic structure 51, and the telescopic end of the eighth telescopic structure 51 is connected with a second clamping jaw 52; the telescopic end of the seventh telescopic structure 50 is provided with a first detection pin 53, a first position rod and a first elastic element, one end of the first elastic element is connected with the telescopic end of the seventh telescopic structure 50, the other end of the first elastic element is connected with one end of the first detection pin 53, the other end of the first detection pin 53 is used for extending into a detection hole of the air-conditioning box 8, the first position rod is arranged on the first detection needle 53, the first position rod is perpendicular to the first detection needle 53, the first detection needle 53 and the outer side of the first elastic element are provided with guide sleeves, the first position rod extends out of the strip-shaped groove of the guide sleeve, a gap is reserved between the first position rod and the first proximity sensor 46, when the first elastic element is in a natural extension state, the first position lever is opposed to the first proximity sensor 46, and the first proximity sensor 46 determines the position degree of the air conditioning box 8 by detecting the position of the first position lever; when the first detection pin 53 is located in the detection hole, the position degree of the detection hole is accurate; when the first detection pin 53 compresses the first elastic element, the first position rod moves along with the first detection pin 53, and the first proximity sensor 46 detects the position change of the first position rod, that is, the position degree of the detection hole is inaccurate.

Each second detection structure 44 further includes a ninth telescopic structure 54, a second proximity sensor 55, a second detection pin 56, a second position rod 57 and a second elastic element 58, a fixed end of the ninth telescopic structure 54 is connected with the first vertical plate 40 or the second vertical plate 41, one end of the second elastic element 58 is connected with a telescopic end of the ninth telescopic structure 54, the other end of the second elastic element 58 is connected with one end of the second detection pin 56, the other end of the second detection pin 56 is used for extending into a detection hole of the air conditioning cabinet 8, the second position rod 57 is disposed on the second detection pin 56, the second position rod 57 is perpendicular to the second detection pin 56, guide sleeves are disposed outside the second detection pin 56 and the second elastic element 58, the second position rod 57 extends out of a strip-shaped groove of the guide sleeve and has a gap with the second proximity sensor 55, when the second elastic element 58 is in a natural extension state, the second position lever 57 faces the second proximity sensor 55, and the second proximity sensor 55 determines the position of the air conditioning box 8 by detecting the position of the second position lever 57. When the second detection pin 56 is located in the detection hole, the position degree of the detection hole is accurate; when the second sensing pin 56 compresses the second elastic member 58, the second position lever 57 moves along with the second sensing pin 56, and the second proximity sensor 55 senses a change in position of the second position lever 57, that is, a positional inaccuracy of the sensing hole.

In this embodiment, the first position lever and the second position lever 57 are both screws. The first and second elastic elements 58 are both springs.

In this embodiment, appearance detection structure 5 still includes fifth frame 65, is provided with the fifth speed line body 66, fifth climbing mechanism and robot structure 67 on the fifth frame 65, and the fifth climbing mechanism is located the below of the fifth speed line body 66, is provided with camera system 68 on the robot structure 67, and robot structure 67 can drive camera system 68 and carry out all-round shooing around air conditioning box 8, carries out the appearance detection of air conditioning box 8.

In this embodiment, the unqualified product identification structure 6 further includes a sixth rack 69, the sixth rack 69 is provided with a sixth speed-doubling line body 70, a sixth jacking mechanism, a printer 71, an automatic labeling mechanism 72, a roller line 73 and a roller structure 74, the sixth jacking mechanism and the roller structure 74 are both located below the sixth speed-doubling line body 70, the roller line 73 is arranged on one side of the sixth speed-doubling line body 70,

the automatic labeling mechanism 72 comprises a first moving structure 75, a second moving structure 76, a third moving structure 77, a rotating structure 78, a vacuum generator 79 and a suction cup 80, wherein the fixed end of the first moving structure 75 is connected with the sixth rack 69, the telescopic end of the first moving structure 75 is connected with the fixed end of the second moving structure 76, the telescopic end of the second moving structure 76 is connected with the fixed end of the third moving structure 77, the vacuum generator 79 is arranged at the telescopic end of the second moving structure 76 or the fixed end of the third moving structure 77, the telescopic end of the third moving structure 77 is connected with the fixed end of the rotating structure 78, the suction cup 80 is connected with the rotating end of the rotating structure 78, and the vacuum generator 79 is connected with the suction cup 80; the first moving structure 75 and the second moving structure 76 drive the suction cup 80 to move horizontally, the third moving structure 77 drives the suction cup 80 to move vertically, and the rotating structure 78 drives the suction cup to rotate;

the sixth speed line body 70 drives the tooling plate 7 to move in place, if the air conditioning box 8 is not qualified, the sixth jacking mechanism jacks up the tooling plate 7, the automatic labeling mechanism 72 pastes a label printed by the printer 71 on the air conditioning box 8, and the roller structure 74 drives the air conditioning box 8 to enter the roller line 73.

In this embodiment, the gas tightness detects structure 1, first electrical apparatus and detects structure 2, second electrical apparatus and detect structure 3, position degree and detect structure 4, outward appearance and detect structure 5 and unqualified product identification structure 6 and all be provided with and block cylinder 59, block that cylinder 59 stretches out for block retinue frock board 7.

In this embodiment, the first telescopic structure 14, the second telescopic structure 15, the third telescopic structure 18, the fourth telescopic structure 61, the fifth telescopic structure 62, the sixth telescopic structure 49, the seventh telescopic structure 50, the eighth telescopic structure 51, the first jacking mechanism, the second jacking mechanism 23, the third jacking mechanism 33, the fourth jacking mechanism, the fifth jacking mechanism, the sixth jacking mechanism, the first lifting mechanism 25, the second lifting mechanism 35, the first moving structure 75, the second moving structure 76, and the third moving structure 77 are all cylinders. The rotary structure 78 is a rotary cylinder. The first and second moving structures 75 and 76 are preferably rodless cylinders.

Example two

The embodiment provides a detection method adopting the detection equipment 100 of the air conditioner box 8 in the first embodiment, and the detection method comprises the following steps:

step one, when the air tightness detection structure 1 detects the air tightness of an air conditioner box 8, the air conditioner box 8 and a follow-up tooling plate 7 move to a detection position along with a first speed multiplying line body 12, a blocking cylinder 59 extends out to block and stop the follow-up tooling plate 7, a first jacking mechanism jacks the follow-up tooling plate 7, a blocking structure and a clamping structure move towards the air conditioner box 8 under the action of a first telescopic structure 14, the two clamping structures clamp the air conditioner box 8, a second telescopic structure 15 drives a vent pipe 17 to block a pipeline of the air conditioner box 8 and introduce gas, a leakage instrument 10 detects whether leakage exists or not, after detection is completed, a detection result is input into a tracing system, the second telescopic structure 15 drives the vent pipe 17 to return, the two clamping structures loosen the air conditioner box 8, the blocking and clamping structure 9 returns, the first jacking mechanism descends, and the blocking cylinder 59 descends and releases;

when the first electrical appliance detection structure 2 detects the wind speed of the air conditioner box 8, the air conditioner box 8 and the pallet 7 move to a detection position along with the second speed doubling wire body 21, the blocking cylinder 59 extends out to block the pallet 7, the second jacking mechanism 23 jacks the pallet 7, the wind speed and noise detection structure 22 moves towards the air conditioner box 8, each fan cover 27 blocks an air outlet of the air conditioner box 8, the first electrified aviation plug mechanism 24 moves towards the air conditioner box 8 and is connected with the air conditioner box 8, the air conditioner box 8 is electrified and started, the wind speed sensor 28 in each fan cover 27 detects the wind speed at a corresponding position, each first noise sensor 29 detects the noise of the air conditioner box 8, after detection is finished, the detection result is input into the tracing system, the first electrified aviation plug mechanism 24 returns the wind speed and noise detection structure 22, the second jacking mechanism 23 descends, and the blocking cylinder 59 descends and releases;

when the second electrical appliance detection structure 3 detects abnormal sound of the air conditioner box 8, the air conditioner box 8 and the follow-up tooling plate 7 move to a detection position along with the third speed wire body 31, the blocking cylinder 59 extends out to block and stop the follow-up tooling plate 7, the third jacking mechanism 33 jacks up the follow-up tooling plate 7, the abnormal sound and vibration detection structure 32 moves towards the air conditioner box 8, the vibration sensor 64 moves towards the air conditioner box 8 and is in contact with the air conditioner box 8, the second noise sensor 63 detects the abnormal sound of the air conditioner box 8, the vibration sensor 64 detects vibration of the air conditioner box 8 during operation, after detection is completed, a detection result is input into the tracing system, the abnormal sound and vibration detection structure 32 returns, and the third jacking mechanism 33 descends to block the air cylinder 59 from descending and releasing;

when the position degree detection structure 4 detects the position degree of the air conditioner box 8, the air conditioner box 8 and the follow-up tooling plate 7 move to a detection position along with a quadruple speed line body 39, the blocking cylinder 59 extends out to block the follow-up tooling plate 7, the fourth jacking mechanism jacks the follow-up tooling plate 7, the first vertical plate 40 and the second vertical plate 41 move towards the air conditioner box 8, the first detection structure 43 clamps the air conditioner box 8, the fourth jacking mechanism descends, the second detection structure 44 detects the position degree of the air conditioner box 8, after the detection is finished, a detection result is input into a tracing system, the second detection structure 44 resets, the fourth jacking mechanism ascends, the first detection structure 43 loosens the air conditioner box 8, the first detection structure 43 resets, the fourth jacking mechanism descends, and the blocking cylinder 59 descends and releases;

when the appearance detection structure 5 detects the appearance of the air conditioner box 8, the air conditioner box 8 and the tooling plate 7 move to a detection position along with the fifth speed line body 66, the blocking cylinder 59 extends out to block and stop the tooling plate 7, the fifth jacking mechanism jacks up the tooling plate 7, the robot structure 67 can drive the camera system 68 to take all-around pictures around the air conditioner box 8, the appearance of the air conditioner box 8 is detected, after the detection is finished, the detection result is input into the tracing system, the fifth jacking mechanism descends, and the blocking cylinder 59 descends and releases;

in this embodiment, the detection sequence of the air tightness detection structure 1, the first electrical appliance detection structure 2, the second electrical appliance detection structure 3, the position degree detection structure 4 and the appearance detection structure 5 may be set arbitrarily;

moving the air conditioning box 8 and the accompanying tooling plate 7, which are detected by the air tightness detection structure 1, the first electrical appliance detection structure 2, the second electrical appliance detection structure 3, the position degree detection structure 4 and the appearance detection structure 5, to a detection position along with a sixth speed doubling line body 70, identifying the air conditioning box 8 by the unqualified product identification structure 6 through a radio frequency identification structure, and judging whether the air conditioning box 8 is qualified or not;

if the air-conditioning box 8 is qualified, the blocking cylinder 59 descends and releases, and the air-conditioning box 8 enters the next station; if the air-conditioning box 8 is not qualified, the sixth jacking mechanism jacks up the pallet 7, the automatic labeling mechanism 72 pastes a label printed by the printer 71 on the air-conditioning box 8, the roller structure 74 ascends to contact with the pallet 7, and the roller structure 74 rotates to convey the air-conditioning box 8 and the pallet 7 into the roller line 73 to wait for repair.

The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.

Claims (10)

1. The utility model provides an air conditioning box check out test set which characterized in that: the air-conditioning box comprises an air tightness detection structure, a first electric appliance detection structure, a second electric appliance detection structure, a position degree detection structure, an appearance detection structure and an unqualified product identification structure, wherein the air-conditioning box is arranged on a follow-up tooling plate;

the air tightness detection structure comprises a plugging clamping structure and a leakage instrument, the plugging clamping structure is used for clamping and plugging the air conditioning box, and the leakage instrument is used for detecting the air tightness of the air conditioning box;

the first electric appliance detection structure comprises a wind speed and noise detection structure, the wind speed and noise detection structure comprises a plurality of wind covers and a plurality of first noise sensors, a wind speed sensor is arranged in each wind cover, the wind covers block an air outlet of the air conditioning box and detect the wind speed of the air conditioning box through the wind speed sensors, and the first noise sensors are used for detecting the noise of the air conditioning box;

the second electric appliance detection structure comprises an abnormal sound and vibration detection structure, the abnormal sound and vibration detection structure comprises a plurality of second noise sensors and vibration sensors, the second noise sensors are used for detecting the abnormal sound of the air-conditioning box, and the vibration sensors are used for detecting the vibration of a fan of the air-conditioning box;

the position degree detection structure comprises a first detection structure and a second detection structure, and the first detection structure and the second detection structure are used for detecting the position degree of the air-conditioning box;

the appearance detection structure is used for detecting the appearance of the air conditioner box;

the unqualified product identification structure is used for identifying unqualified products in the air-conditioning box detected by the air tightness detection structure, the first electric appliance detection structure, the second electric appliance detection structure, the position degree detection structure and the appearance detection structure and screening the unqualified products.

2. An air conditioning box detecting apparatus according to claim 1, characterized in that: the air tightness detection structure further comprises a first frame, a first speed-multiplying line body, the plugging clamping structure, a first jacking mechanism and a leakage instrument are arranged on the first frame, the first jacking mechanism is located below the first speed-multiplying line body, and the first speed-multiplying line body drives the traveling tooling plate to move in place;

the blocking and clamping structure comprises a first telescopic structure, a blocking structure and two clamping structures, the fixed end of the first telescopic structure is connected with the first frame, and the blocking structure is arranged between the two clamping structures; the blocking structure comprises a second telescopic structure, a connecting plate and a vent pipe, wherein the fixed end of the second telescopic structure is connected with the telescopic end of the first telescopic structure, the connecting plate is connected with the telescopic end of the second telescopic structure, the vent pipe penetrates through the connecting plate, one end of the vent pipe is used for blocking a pipeline of the air conditioning box, and the other end of the vent pipe is used for being connected with the inflation structure; each clamping structure comprises a third telescopic structure and a first clamping jaw, the first clamping jaw is connected with a telescopic end of the third telescopic structure, and a fixed end of each third telescopic structure is connected with a telescopic end of the first telescopic structure;

first climbing mechanism will follower frock board jack-up, two clamping structure is used for the centre gripping air conditioning box, the breather pipe carries out the shutoff and lets in gas to the air conditioning box, leak the appearance and be used for detecting whether the air conditioning box leaks.

3. An air conditioning box detecting apparatus according to claim 1, characterized in that: the first electric appliance detection structure comprises a first mute chamber and a second rack, the second rack is arranged in the first mute chamber, a second speed doubling wire body, the wind speed and noise detection structure, a second jacking mechanism and a first electrifying aerial insertion mechanism are arranged on the second rack, and the second jacking mechanism is positioned below the second speed doubling wire body;

the wind speed and noise detection structure further comprises a first lifting mechanism and a first mounting plate, the first lifting mechanism drives the first mounting plate to lift, each fan cover and each first noise sensor are arranged on the first mounting plate, and each fan cover and each first noise sensor are connected with the first mounting plate through a fourth telescopic structure respectively;

the second speed doubling line body drives the follow-up tooling plate to move in place, the second jacking mechanism jacks up the follow-up tooling plate, the first electrifying aerial insertion mechanism is connected with the air conditioning box and supplies power to the air conditioning box, the fan cover plugs an air outlet of the air conditioning box and detects the air speed through the air speed sensor, and the first noise sensor is used for detecting the noise of the air conditioning box.

4. An air conditioning box detecting apparatus according to claim 1, characterized in that: the second electric appliance detection structure comprises a second mute chamber and a third rack, the third rack is arranged in the second mute chamber, a third speed line body, the abnormal sound and vibration detection structure, a third jacking mechanism and a second electrifying aerial-insertion mechanism are arranged on the third rack, and the third jacking mechanism is positioned below the third speed line body;

the abnormal sound and vibration detection structure comprises a second lifting mechanism and a second mounting plate, the second lifting mechanism drives the second mounting plate to lift, each second noise sensor is connected with the second mounting plate through a universal adjusting support, and the vibration sensor is connected with the second mounting plate through a fifth telescopic structure;

the third speed multiplying line body drives the traveling tooling plate to move in place, the third jacking mechanism jacks up the traveling tooling plate, the second electrifying aviation plug mechanism is connected with the air conditioning box and supplies power to the air conditioning box, the second noise sensor is used for detecting abnormal sound of the air conditioning box, and the vibration sensor is used for detecting vibration of a fan of the air conditioning box during operation.

5. An air conditioning box detecting apparatus according to claim 1, characterized in that: the position degree detection structure comprises a fourth rack, a fourth speed line body, a fourth jacking mechanism, a first vertical plate and a second vertical plate are arranged on the fourth rack, the fourth jacking mechanism is located below the fourth speed line body, the first vertical plate and the second vertical plate are respectively located on two sides of the fourth speed line body, the first vertical plate and the second vertical plate are respectively connected with the fourth rack through translation structures, at least one first detection structure and at least one second detection structure are arranged on the first vertical plate, and at least one first detection structure and at least one second detection structure are arranged on the second vertical plate.

6. An air conditioning box detecting apparatus according to claim 5, characterized in that: each first detection structure comprises a connecting structure, the connecting structure is connected with the first vertical plate or the second vertical plate, a first proximity sensor, an optical fiber sensor, a positioning hole, a sixth telescopic structure and a seventh telescopic structure are arranged on the connecting structure, the positioning hole is matched with a positioning pin of the air-conditioning box, and the optical fiber sensor is used for detecting whether the positioning pin of the air-conditioning box is positioned in the positioning hole; the telescopic end of the sixth telescopic structure is connected with an eighth telescopic structure, and the telescopic end of the eighth telescopic structure is connected with a second clamping jaw; a first detection pin, a first position rod and a first elastic element are arranged at the telescopic end of the seventh telescopic structure, one end of the first elastic element is connected with the telescopic end of the seventh telescopic structure, the other end of the first elastic element is connected with one end of the first detection pin, the other end of the first detection pin is used for extending into a detection hole of the air-conditioning box, the first position rod is arranged on the first detection pin, a gap exists between the first position rod and the first proximity sensor, when the first elastic element is in a natural extension state, the first position rod is opposite to the first proximity sensor, and the first proximity sensor judges the position degree of the air-conditioning box by detecting the position of the first position rod;

each second detection structure comprises a ninth telescopic structure, a second proximity sensor, a second detection needle, a second position rod and a second elastic element, the fixed end of the ninth telescopic structure is connected with the first vertical plate or the second vertical plate, one end of the second elastic element is connected with the telescopic end of the ninth telescopic structure, the other end of the second elastic element is connected with one end of the second detection needle, the other end of the second detection needle is used for extending into a detection hole of the air-conditioning box, the second position lever is disposed on the second detection pin and a gap exists between the second position lever and the second proximity sensor, the second position lever is opposite to the second proximity sensor when the second elastic element is in a natural extension state, and the second proximity sensor judges the position degree of the air conditioning box by detecting the position of the second position rod.

7. An air conditioning box detecting apparatus according to claim 1, characterized in that: the appearance detection structure further comprises a fifth rack, a fifth speed line body, a fifth jacking mechanism and a robot structure are arranged on the fifth rack, the fifth jacking mechanism is located below the fifth speed line body, a camera system is arranged on the robot structure, and the robot structure can drive the camera system to shoot around the air-conditioning box in an all-round mode to detect the appearance of the air-conditioning box.

8. An air conditioning box detecting apparatus according to claim 1, characterized in that: the unqualified product identification structure also comprises a sixth rack, wherein a sixth speed-doubling line body, a sixth jacking mechanism, a printer, an automatic labeling mechanism, a roller line and a roller structure are arranged on the sixth rack, the sixth jacking mechanism and the roller structure are both positioned below the sixth speed-doubling line body, the roller line is arranged on one side of the sixth speed-doubling line body,

the automatic labeling mechanism comprises a first moving structure, a second moving structure, a third moving structure, a rotating structure, a vacuum generator and a sucker, wherein the fixed end of the first moving structure is connected with a sixth rack, the telescopic end of the first moving structure is connected with the fixed end of the second moving structure, the telescopic end of the second moving structure is connected with the fixed end of the third moving structure, the telescopic end of the third moving structure is connected with the fixed end of the rotating structure, the sucker is connected with the rotating end of the rotating structure, and the vacuum generator is connected with the sucker;

the sixth speed-doubling line body drives the tooling plate to move in place, if the air conditioning box is unqualified, the sixth jacking mechanism jacks up the tooling plate, the automatic labeling mechanism pastes a label printed by the printer on the air conditioning box, and the roller structure drives the air conditioning box to enter the roller line.

9. An air conditioning box detecting apparatus according to claim 1, characterized in that: the air tightness detection structure, the first electric appliance detection structure, the second electric appliance detection structure, the position degree detection structure, the appearance detection structure and the unqualified product identification structure are provided with blocking cylinders, and the blocking cylinders stretch out and are used for blocking the follow-up tooling plate.

10. A detection method using the air conditioning box detection apparatus according to any one of claims 1 to 9, characterized in that: the method comprises the following steps:

when the air tightness detection structure detects the air tightness of the air conditioning box, the air conditioning box and the follow-up tooling plate move to a detection position along with a first speed-multiplying line body, a blocking cylinder extends out to block and stop the follow-up tooling plate, the first jacking mechanism jacks the follow-up tooling plate, the blocking structure and the clamping structure move towards the air conditioning box under the action of the first telescopic structure, the two clamping structures clamp the air conditioning box, the second telescopic structure drives the vent pipe to block the pipeline of the air conditioning box and introduce gas, the leak detector detects whether leakage exists or not, after the detection is completed, a detection result is input into the tracing system, the second telescopic structure drives the vent pipe to return, the two clamping structures loosen the air conditioning box, the blocking clamping structure returns, the first jacking mechanism descends to block the air cylinder from descending and releasing;

when the first electric appliance detection structure detects the wind speed of the air conditioner box, the air conditioner box and the follow-up tooling plate move to a detection position along with a second speed doubling line body, the blocking cylinder extends out to block and stop the follow-up tooling plate, the second jacking mechanism jacks the follow-up tooling plate, the wind speed and noise detection structure moves towards the air conditioner box, each fan cover blocks an air outlet of the air conditioner box, the first electrified navigation plug mechanism moves towards the air conditioner box and is connected with the air conditioner box, the air conditioner box is electrified and started, the wind speed sensors in each fan cover detect the wind speed at corresponding positions, each first noise sensor detects the noise of the air conditioner box, after detection is completed, a detection result is input into the tracing system, the first electrified navigation plug mechanism returns, the wind speed and noise detection structure returns, the second jacking mechanism descends to block the air cylinder from descending and releasing;

when the second electric appliance detection structure detects abnormal sound of the air conditioner box, the air conditioner box and the follow-up tooling plate move to a detection position along with a third-speed line body, the stop cylinder extends out to stop the follow-up tooling plate, the third jacking mechanism jacks the follow-up tooling plate, the abnormal sound and vibration detection structure moves towards the air conditioner box, the vibration sensor moves towards the air conditioner box and is in contact with the air conditioner box, the second noise sensor detects the abnormal sound of the air conditioner box, the vibration sensor detects vibration of the air conditioner box when a fan operates, after detection is finished, a detection result is input into the tracing system, the abnormal sound and vibration detection structure returns, the third jacking mechanism descends, and the stop cylinder descends and releases;

when the position degree detection structure detects the position degree of the air conditioner box, the air conditioner box and the follow-up tooling plate move to a detection position along with a fourth speed line body, the stop cylinder extends out of the stop follow-up tooling plate, the fourth jacking mechanism jacks up the follow-up tooling plate, the first vertical plate and the second vertical plate move towards the air conditioner box, the first detection structure clamps the air conditioner box, the fourth jacking mechanism descends, the second detection structure detects the position degree of the air conditioner box, after the detection is finished, a detection result is input into the tracing system, the second detection structure returns, the fourth jacking mechanism rises, the first detection structure loosens the air conditioner box, the first detection structure returns, the fourth jacking mechanism descends, and the stop cylinder descends and releases;

when the appearance detection structure detects the appearance of the air-conditioning box, the air-conditioning box and the follow-up tooling plate move to a detection position along with a fifth-speed line body, the stop cylinder extends out to stop the follow-up tooling plate, the fifth jacking mechanism jacks up the follow-up tooling plate, the robot structure can drive the camera system to carry out all-dimensional photographing around the air-conditioning box, the appearance of the air-conditioning box is detected, after the detection is finished, a detection result is input into the tracing system, and the fifth jacking mechanism descends to stop the cylinder from descending and releasing;

moving the air conditioning box and the accompanying tooling plate detected by the air tightness detection structure, the first electrical appliance detection structure, the second electrical appliance detection structure, the position degree detection structure and the appearance detection structure to a detection position along with a sixth-speed line body, and identifying the air conditioning box by the unqualified product identification structure through the radio frequency identification structure to judge whether the air conditioning box is qualified or not;

if the air-conditioning box is qualified, the air cylinder is prevented from descending and releasing, and the air-conditioning box enters the next station; if the air-conditioning box is unqualified, the sixth jacking mechanism jacks up the follow-up tooling plate, the automatic labeling mechanism pastes a label printed by the printer on the air-conditioning box, the roller structure rises to be in contact with the follow-up tooling plate, and the roller structure rotates to send the air-conditioning box and the follow-up tooling plate into a roller line to wait for repair.

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