CN110320014A - A kind of atomizer quality automatic checkout system and method - Google Patents

Abstract

The invention discloses an atomizer quality automatic detection system and method, which belong to the technical field of automatic detection. The atomizer quality automatic detection system provided by the invention includes a control display system and a transmission system respectively connected with the control display system , equipment detection system and power supply connection system, the equipment detection system is connected with the power supply connection system, the power supply connection system is detachably connected with the atomizer on the transmission system, and the transmission system is used for the placement, transmission and scanning of the atomizer; the power supply connection system It is used to connect the equipment detection system and the atomizer, and provide electric energy for the atomizer; the equipment detection system is used to detect the pressure, flow and atomization rate of the atomizer; the control display system is used to control the equipment detection system and the power supply connection system And the work of the delivery system, judge and display whether the atomizer is qualified. This system does not require manual operation, which improves the product qualification rate; saves time and effort, and has strong traceability.

Description

A atomizer quality automatic detection system and method

technical field

The invention belongs to the technical field of automatic detection, in particular to an automatic quality detection system and method for an atomizer.

Background technique

At present, when major nebulizer manufacturers and nebulizer pump manufacturers test product performance (pressure, flow rate, atomization rate, etc.), they basically rely on manual measurement with corresponding testing equipment and record it manually. However, the above method of equipment testing costs a lot of labor and time, which increases the cost of the enterprise; there are large errors, and the product qualification rate cannot be guaranteed to be 100%. After entering the market, customers often complain about product quality problems, which affects the image of the company and products. Not conducive to business development.

In view of the above-mentioned defects, the author of the present invention proposed the patent of the present invention through long-term research and practice.

Contents of the invention

In order to solve the above-mentioned technical defects, the technical solution adopted by the present invention is to provide an automatic atomizer quality detection system, including a control display system, a transmission system connected to the control display system, an equipment detection system and a power supply connection system, The device detection system is connected to the power supply connection system, and the power supply connection system is detachably connected to the atomizer on the delivery system; the delivery system is used for placement, transmission and scanning of the atomizer; The power supply connection system is used to connect the device detection system and the atomizer, and provide electric energy for the atomizer; the device detection system is used to detect the pressure, flow and atomization of the atomizer Speed; the control and display system is used to control the work of the equipment detection system, the power supply connection system and the transmission system, and judge and display whether the atomizer is qualified.

Optionally, the conveying system includes a product inflow line, a product detection placement area and a product outflow line connected in sequence.

Optionally, the product outflow line includes an unqualified product outflow line and a qualified product outflow line; the unqualified product outflow line is used for the transmission of the unqualified product of the atomizer, and the qualified product outflow line is used for The atomizer passes the product delivery.

Optionally, a switch channel is provided between the product outflow lines in the product test placement area, and the switch channel is used to transfer the atomizer to the unqualified product outflow line or the qualified product outflow line .

Optionally, the product inflow line and the product detection and placement area are provided with a code scanning device, and the code scanning device is used to scan the information of the atomizer and transmit it to the control display system.

Optionally, the detection setting system includes a pressure detection device, a flow detection device and an atomization rate detection device, the pressure detection device and the flow detection device are respectively connected to the power supply connection system, and the atomization rate detection The device is connected with the flow detection device.

Optionally, the atomization rate detection device includes a precision scale, an atomization cup assembly and a flow valve arranged sequentially from bottom to top, and the atomization cup assembly is connected to the flow detection device.

Optionally, the power supply connection system includes a fixed base and a pneumatic device for controlling the movement of the fixed base, and the fixed base is provided with a power socket and an air pipe connected to the atomizer.

Optionally, a sealing ring is provided inside the trachea port.

The present invention also provides a method for automatic detection of atomizer quality, comprising the following steps:

Step S1, start the system, scan the atomizer information, and store the information;

Step S2, connecting the power supply connection system with the atomizer described in step S1;

Step S3, detecting whether the connection between the atomizer and the power supply connection system in step S2 is successful; if not, alarm to remind the staff, and if so, start the atomizer;

Step S4, detecting the pressure, flow rate and atomization rate of the atomizer in step S3, judging whether the atomizer is qualified, and then proceeding to step S5;

Step S5, when the judgment result in step S4 is unqualified, store the data, disconnect the atomizer from the power supply connection system, and give an alarm, and transmit the atomizer in step S4 to the unqualified Product assembly line; when the judgment result in step S4 is qualified, store data, disconnect the atomizer from the power supply connection system, and transfer the atomizer to the qualified product outflow line in step S4.

Compared with the prior art, the beneficial effects of the present invention are:

1. No manual operation is required, the error is small, and the product qualification rate is improved;

2. Save time and labor, reduce enterprise costs, improve work efficiency, and have strong traceability.

Description of drawings

Fig. 1 is a system block diagram of an atomizer quality automatic detection system of the present invention;

Fig. 2 is a schematic structural view of the transmission system described in Fig. 1;

Fig. 3 is a structural representation of the product outflow line described in Fig. 2;

Fig. 4 is a schematic structural diagram of the power supply connection system described in Fig. 1;

Fig. 5 is a schematic structural diagram of the device detection system described in Fig. 1;

Fig. 6 is a schematic structural view of the atomization rate detection device described in Fig. 5;

Fig. 7 is a flowchart of an automatic quality detection method for an atomizer according to the present invention.

Explanation of reference signs:

1-Conveyor system; 11-Product inflow line; 12-Product detection and placement area; 13-Product outflow line; 131-Unqualified product outflow line; 132-Qualified product outflow line; 2-Equipment detection system; 21-Pressure detection device ;22-flow detection device; 23-atomization rate detection device; 231-precision scale; 232-atomization cup assembly; 233-flow valve; 3-power supply connection system; 31-first cylinder; - air pipe; 34 - power socket; 35 - second cylinder; 4 - control display system; 5 - code scanning device; 6 - atomizer; 7 - switch channel.

Detailed ways

In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of description The present invention and simplified description do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the present invention.

The terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Therefore, "first", "second" and the like are limited.

An automatic atomizer quality detection system, characterized in that it includes a control display system 4, a transmission system 1 connected to the control display system 4, an equipment detection system 2, and a power supply connection system 3, and the equipment detection system 2 Connected with the power supply connection system 3, the power supply connection system 3 is detachably connected with the atomizer 6 on the delivery system 1, and the delivery system 1 is used for the placement, transmission and scanning of the atomizer 6 The power supply connection system 3 is used to connect the device detection system 2 and the atomizer 6, and provide electric energy for the atomizer 6; the device detection system 2 is used to detect the atomizer 6 pressure, flow rate and atomization rate; the control display system 4 is used to control the work of the equipment detection system 2, the power supply connection system 3 and the delivery system 1, and judge and display whether the atomizer 6 is qualified.

Below in conjunction with accompanying drawings 1-6, the present invention provides an atomizer quality automatic detection system, including a transmission system 1, and the two sides of the transmission system 1 are respectively provided with an equipment detection system 2 and a power supply connection system 3. The other side of the equipment detection system 2 is provided with a control display system 4, the control display system 4 is respectively connected with the power supply connection system 3, the equipment detection system 2 and the transmission system 1, and the power supply connection system 3 Connect with the device detection system 2. The conveying system 1 is used for conveying, scanning and placing the atomizer 6; it can realize the automatic flow operation of the atomizer without manual work, saving time and effort. The power supply connection system 3 is used for the connection between the device detection system 2 and the atomizer 6, and provides electric energy for the atomizer 6, killing two birds with one stone; the device detection system 2 is used for detecting the atomizer The pressure, flow rate and atomization rate of the device 6; the control display system 4 is used to control the transfer of the atomizer 6 on the delivery system 1, and control the connection between the power supply connection system 3 and the atomizer 6 Controlling the device detection system 2 to perform data detection on the atomizer 6 to determine whether the atomizer 6 is qualified; and to detect whether the connection between the atomizer 6 and the power supply connection system 3 is successful.

The conveying system 1 includes a product inflow line 11 , a product detection placement area 12 and a product outflow line 13 connected in sequence. The product inflow line 11 is an ordinary assembly line, the atomizer 6 is placed on the product inflow line 11, and the product inflow line 11 transfers the atomizer 6 to the product detection and placement area 12, the A code scanning device 5 is arranged between the product inflow line 11 and the product detection and placement area 12. The code scanning device 5 is located on one side of the product detection and placement area 12. The code scanning device 5 is used to scan the mist The information of the nebulizer 6, for example, each product corresponds to a station, and the information is transmitted to the control and display system 4 in real time, and the control and display system 4 is used to display the information of the nebulizer 6. A switching channel 7 is provided between the product outflow line 13 and the product detection and placement area 12, and the switching channel 7 can distribute the qualified atomizers 6 and the unqualified atomizers 6 to corresponding The product flows out of line 13. The product outflow line 13 includes a qualified product outflow line 132 and an unqualified product outflow line 131, the qualified product outflow line 132 is used to transfer the qualified atomizer 6, and the unqualified product outflow line 131 is used to transfer Unqualified said atomizer 6.

The power supply connection system 3 includes a fixed base 32 and a pneumatic device for controlling the movement of the fixed base 32. The left side of the fixed base 32 is provided with a power socket 34 and a gas pipe 33; The first air cylinder 31 on the right side of the seat 32 and the second air cylinder 35 arranged on the lower surface of the fixed seat 32 . The control and display system 4 controls the first cylinder 31 to move in the horizontal direction, controls the second cylinder 35 to move in the vertical direction, and is used to realize the connection between the power socket 34 and the air pipe 33 and the atomizer. 6 connections. The power socket 34 is used to provide electric energy to the atomizer 6, the gas pipe 33 is used to connect the device detection system 2 and the atomizer 6, and a sealing ring is arranged inside the port of the gas pipe 33, which can Play a sealing role to prevent air leakage. The detection accuracy of the device detection system 2 can be improved.

The equipment detection system 2 includes a pressure detection device 21, a flow detection device 22 and an atomization rate detection device 23, the pressure detection device 21 and the flow detection device 22 are respectively connected to the air pipe 33, and the atomization rate The detection device 23 is connected with the flow detection device 22 . The pressure detection device 21 is used to detect the pressure of the atomizer 6, the flow detection device 22 is used to detect the flow rate of the atomizer 6; the atomization rate detection device 23 is used to detect the mist The nebulization rate of nebulizer 6. The atomization rate detection device 23 includes a precision scale 231, an atomization cup assembly 232 and a flow valve 233 arranged sequentially from bottom to top; the flow valve 233 is used to provide water to the atomization cup assembly 232, the The precision scale 231 is used to detect the weight of the atomizing cup assembly 232 .

The atomizer 6 starts to work, the precision scale 231 weighs the weight of the atomization cup assembly 232 itself and the weight G0 of the water flowing into the atomization cup assembly 232 from the flow valve 233, the atomizer 6 Stop working, the precision scale 231 measures the weight of the atomization cup assembly 232 itself and the remaining weight G1 of the water flowing into the atomization cup assembly 232 from the flow valve 233, and the equipment detection system 2 transmits each detection data to In the control and display system 4, the control and display system 4 analyzes and judges whether the atomizer 6 is qualified.

The control display system 4 includes a control module, a storage module, a detection module, a display module and a transmission module, the transmission module is used to receive and send various signals, and the storage module is used to store the code scanning device 5 scanning The information of the atomizer 6, the display module is used to display the information of the atomizer 6, the control module is used to control the delivery system 1 to transmit the atomizer 6, and control the code scanning device 5 Scan the information of the atomizer; control the connection between the power supply connection system 3 and the device detection system 2; control the detection module to detect whether the connection between the atomizer 6 and the power supply connection system 3 is successful; The equipment inspection system 2 performs quality inspection on the atomizer 6 .

The atomizer quality automatic detection system of the present invention has no manual operation, realizes full automation, reduces errors, improves product qualification rate, saves time and labor, reduces enterprise costs, improves work efficiency, and has strong traceability.

In the following in conjunction with accompanying drawings 1-7, the present invention also proposes another embodiment, providing an automatic quality detection method for an atomizer, comprising the following steps:

Step S1, start the system, scan the information of the atomizer 6, and store the information;

Specifically, when the system is started, the product inflow line 11 drives the atomizer 6 to automatically flow into the product detection and placement area 12, and the code scanning device 5 scans various information of the atomizer 6 and transmits it to the In the storage module, when the number of atomizers 6 on the product detection and placement area 12 reaches a specified number, the control module controls the product inflow line 11 to stop working, and displays the Information on atomizer 6.

Step S2, connecting the power supply connection system 3 with the atomizer 6 described in step S1;

Specifically, the control module controls the first cylinder 31 and the second cylinder 35 to move in the horizontal direction and the vertical direction respectively, so as to connect the power supply connection system 3 with the atomizer 6 .

Step S3, detecting whether the connection between the atomizer 6 and the power supply connection system 3 in step S2 is successful; if not, alarm to remind the staff, and if so, start the atomizer 6;

Specifically, the detection module detects whether the connection between the power supply connection system 3 and the atomizer 6 is successful, and if the connection of the atomizer 6 is unsuccessful, the display module alarms and reminds the staff; 6 is successfully connected to the power supply connection system 3, then the display module displays that the connection is successful, and starts the atomizer 6.

Step S4, detecting the pressure, flow rate and atomization rate of the atomizer 6 in step S3, and judging whether the atomizer 6 is qualified, if not, proceed to step S5, and if so, proceed to step S6;

Specifically, the control module controls the equipment detection system 2 to start working to detect the pressure, flow rate and atomization rate of the atomizer 6 . The equipment detection system 2 transmits the detection data to the storage module, and the detection module compares and analyzes the detection data with the set standard data to determine whether the atomizer 6 is qualified, and then enters step S5.

Step S5, when the judgment result in step S4 is unqualified, store data, disconnect the connection between the atomizer 6 and the power supply connection system 3, and alarm, and transmit the atomizer 6 in step S4 Go to the unqualified product line 131; when the judgment result in step S4 is qualified, store the data, disconnect the connection of the atomizer 6 and the power supply connection system 3, and connect the atomizer 6 in the step S4 Transfer to good product outflow line 132.

Specifically, the detection data in step S4 is stored, the control module controls the atomizer 6 to be disconnected from the power supply connection system 3, and an alarm is issued, and the control module controls the switching channel 7 to switch unqualified The atomizer 6 is sent to the unqualified product outflow line 131; or, the control module controls the atomizer 6 to be disconnected from the power supply connection system 3, and the control module controls the switching channel 7 Transfer the qualified atomizers 6 to the qualified product outflow line 132 .

The automatic atomizer quality detection method provided in this embodiment realizes rapid and accurate detection, improves work efficiency, improves product qualification rate, saves time and effort, and reduces enterprise costs.

A preferred embodiment of the present invention is to provide an automatic atomizer quality detection system, which specifically includes a product inflow line 11, a product detection and placement area 12, a qualified product outflow line 132 and an unqualified product outflow line 131 connected in sequence . A detection equipment system area is placed on one side of the product detection placement area 12, and a background control display area is placed on the other side of the detection equipment system area. A code scanning gun is arranged between the product inflow line 11 and the product detection and placement area 12, and the atomizers 6 are placed on the product inflow line 11 at intervals in sequence, and codes are pasted on the atomizers 6, When the atomizer 6 flows into the product detection and placement area 12 from the product inflow line 11, the code scanning gun scans the code on the atomizer 6, and transmits the scanned data to the background control Display area, the large screen on the background control display area displays the codes of the atomizer 6 and the detection station numbers (such as 1, 2, 3, 4, 5) that flow into the product detection placement area 12 sequentially, waiting for When the product detection and placement area 12 flows into the set number of atomizers 6, the product inflow line 11 automatically stops, and the switching power supply and air pipe at the bottom of the product detection and placement area 12 are automatically connected to each of the atomizers. At the corresponding position on the atomizer 6, the sensor detects whether the connection of the atomizer 6 is successful. If the connection is successful, the feedback information will be sent to the background control display area, and the large screen will display the connection success indicator synchronously. If there is a problem with the connection, the large screen will alarm. Prompt the staff, after the staff check is qualified, the big screen shows that the connection is successful, and the detection equipment system 2 starts to work.

The detection equipment system 2 includes an accurate pressure gauge, an accurate flow meter, an accurate scale 231, an atomizing cup assembly 232 and a flow valve 233, the atomizing cup assembly 232 is arranged on the accurate scale 231, and the flow valve 233 Set on the atomization cup assembly 232 , the precision flow meter and the precision pressure gauge are respectively connected to the atomization cup assembly 232 . The precise pressure gauge can transmit the measured pressure in real time, the real-time pressure is P, and the pressure range set by the user is 85kpa-110kpa (the value of the pressure range is actually matched according to the atomization cup used by the user, not a definite value), If the P value is not within this range, it will alarm and record abnormal data, if it is within this range, it is qualified data.

The precision flow meter can transmit the measured flow in real time. For example, the flow rate is L, and the user sets the flow rate as L≥2.5L/min (this value is based on the minimum flow value in actual use). If L≥2.5L/min, it is judged as qualified, otherwise it is judged as unqualified. alarm record.

For example, if the atomization rate is a, the user sets the atomization rate a≥0.2mL/min (this atomization rate is set by the manufacturer itself and can be modified), if a≥0.2mL/min, it will be judged as qualified, otherwise it will be judged as unqualified ,alarm record. The atomization rate is calculated according to the measured weight of the precision scale 231 and time t. Atomization rate = (G0-G1)/t. G0 is the weight of the atomizer assembly 232 plus the injected water; G1 is the remaining weight after the elapsed time t.

The detection equipment system 2 transmits the real-time detection data to the processor, and the background uses software to display the data on the large screen with charts or line graphs. The background processor analyzes whether the detection data is abnormal in real time. If there is an abnormality, the detection station The atomizer 6 corresponding to the number is powered off, and the code, serial number and detection data of the abnormal product displayed on the large screen turn red, and the abnormal data is sent to the background for separate storage. If there is no abnormality, the test data, code and number will be sent to the background for separate storage after the test is completed. After all the tests are completed, all the atomizers 6 on the product detection placement area 12 are powered off and the connecting pipelines are unplugged, and the atomizers 6 flow out of the product detection placement area 12 in turn, and are respectively Qualified atomizers 6 are allocated to the qualified product outflow line 132 ; unqualified atomizers are allocated to the unqualified product outflow line 131 . After this detection is completed, a new batch of products enters the product detection placement area 12 for detection as described above, and so on. After the defective products are left, the factory maintenance personnel scan the code to retrieve the test data of each product to analyze the cause of the abnormality and repair the product.

The above descriptions are only preferred embodiments of the present invention, and are only illustrative rather than restrictive to the present invention. Those skilled in the art understand that many changes, modifications, and even equivalents can be made within the spirit and scope defined by the claims of the present invention, but all will fall within the protection scope of the present invention.

Claims (10)

1. An atomizer quality automatic detection system, characterized in that it includes a control display system (4) and a transmission system (1) connected to the control display system (4), an equipment detection system (2) and a power supply A connection system (3), the device detection system (2) is connected to the power supply connection system (3), and the power supply connection system (3) can be connected to the atomizer (6) on the transmission system (1) Disconnect the connection, The delivery system (1) is used for placing, transporting and scanning the atomizer (6); The power supply connection system (3) is used to connect the equipment detection system (2) and the atomizer (6), and provide electric energy for the atomizer (6); The equipment detection system (2) is used to detect the pressure, flow rate and atomization rate of the atomizer (6); The control and display system (4) is used to control the operation of the equipment detection system (2), the power supply connection system (3) and the transmission system (1), judge and display the atomizer (6) Eligibility. 2. The atomizer quality automatic detection system according to claim 1, characterized in that, the conveying system (1) includes a product inflow line (11), a product detection placement area (12) and a product outflow line connected in sequence (13). 3. The atomizer quality automatic detection system according to claim 2, characterized in that, the product outflow line (13) includes an unqualified product outflow line (131) and a qualified product outflow line (132); the unqualified product outflow line (132); The qualified product outflow line (131) is used for the transmission of the unqualified atomizers (6), and the qualified product outflow line (132) is used for the transmission of the qualified atomizers (6). 4. The atomizer quality automatic detection system according to claim 3, characterized in that, a switching channel (7) is provided between the product detection placement area (12) and the product outflow line (13), so that The switching channel (7) is used to transfer the atomizer (6) to the unqualified product outflow line (131) or the qualified product outflow line (132). 5. The atomizer quality automatic detection system according to claim 2, characterized in that a code scanning device (5) is provided between the product inflow line (11) and the product detection placement area (12), The code scanning device (5) is used to scan the information of the atomizer (6) and transmit it to the control display system (4). 6. The atomizer quality automatic detection system according to claim 1, characterized in that the equipment detection system (2) comprises a pressure detection device (21), a flow detection device (22) and an atomization rate detection device ( 23), the pressure detection device (21) and the flow detection device (22) are respectively connected to the power supply connection system (3), and the atomization rate detection device (23) is connected to the flow detection device (22) )connect. 7. The atomizer quality automatic detection system according to claim 6, characterized in that, the atomization rate detection device (23) comprises a precision scale (231), an atomization cup assembly ( 232) and a flow valve (233), the atomization cup assembly (232) is connected with the flow detection device (22). 8. The atomizer quality automatic detection system according to claim 1, characterized in that the power supply connection system (3) includes a fixed seat (32) and a pneumatic device for controlling the movement of the fixed seat (32) , the fixed seat (32) is provided with a power socket (34) and a gas pipe (33) connected to the atomizer (6). 9. The atomizer quality automatic detection system according to claim 8, characterized in that a sealing ring is arranged inside the port of the air pipe (33). 10. An atomizer quality automatic detection method, comprising the atomizer quality automatic detection system according to any one of claims 1-9, characterized in that it comprises the following steps: Step S1, start the system, scan the information of the atomizer (6), and store the information; Step S2, connecting the power supply connection system (3) with the atomizer (6) described in step S1; Step S3, detecting whether the connection between the atomizer (6) and the power supply connection system (3) in step S2 is successful; if not, alarm to remind the staff, if so, start the atomizer (6); Step S4, detecting the pressure, flow rate and atomization rate of the atomizer (6) in step S3, judging whether the atomizer (6) is qualified, and entering step S5; Step S5, when the judgment result in step S4 is unqualified, then store the data, disconnect the connection between the atomizer (6) and the power supply connection system (3), and alarm, the The atomizer (6) is transmitted to the unqualified product line (131); when the judgment result in step S4 is qualified, then store the data, disconnect the atomizer (6) from the power supply connection system (3) connection, and transfer the atomizer (6) described in step S4 to the qualified product outflow line (132).