Multi-channel pressure intelligent measurement and control equipment

Abstract

The utility model provides a multi-channel pressure intelligent measurement and control device comprising a detection device main body frame, the detection device main body frame is divided into a detected preparation area, a transfer area and a full-automatic detection area, and the detection device main body frame is provided with a detected recovery transmission belt. According to the utility model, the initial identification camera is arranged on the detected recovery transmission belt, and the initial identification camera can carry out information scanning irradiation on detected equipment placed in a detected to-be-detected area; according to the invention, the sample sending robot is arranged in the full-automatic detection area, so that the detected equipment after information identification can be sent to the waiting area to wait for detection, six full-automatic detection equipment is arranged in the full-automatic detection area, the detected equipment passes through a manipulator on the sample sending robot, and the determination of scanning positions is more accurate, so that automatic measurement and control detection of the multiple detected equipment can be efficiently and conveniently completed, and the detection efficiency is improved. And the use of a user is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of pressure measurement and control, in particular to a multi-channel pressure intelligent measurement and control device. Background Art

[0002] Due to the wide use of pressure instruments, especially in the fields of industry, medical treatment, safety, etc., there are various rapid calibration devices at home and abroad. However, the automatic rapidity of the device is mainly compared with the previous manual pressurization and depressurization process. Compared with the traditional manual pressurization, it has certain advantages. However, with the progress of the times, the development of science and technology and the increasing demand for measurement and detection in society, simple rapid pressurization can no longer meet the current measurement and detection needs. It still needs to rely on huge labor intensity and long-term repeated operations, and the quality and efficiency of measurement and detection work are not greatly improved. There is a lack of control systems that can fully automatically detect large quantities of pressure instruments.

[0003] The common pressure controllers in foreign countries now mainly function as standard pressure generators, and usually do not have the function of collecting and outputting pressure signals. This type of controller is suitable for targeted detection with high precision and single quantity, and cannot meet the needs of large-scale pressure instrument detection work. The functions of common pressure controllers in China are similar to those in foreign countries, with relatively low precision, and are also suitable for single pressure detection work. There are also equipment for image recognition and automatic detection of instrument information in China, but the main problem is that the recognition accuracy is low and manual adjustment is required, and high-precision fully automatic recognition cannot be achieved. Therefore, there is no large-scale, automatic machine vision pressure instrument measurement and control system for pressure measurement and control instruments at home and abroad. Summary of the invention

[0004] In order to solve the above technical problems, the utility model provides a multi-channel pressure intelligent measurement and control equipment, which solves the problem that the existing detection pressure gauges and threaded adapters or similar products often require manual participation to load or adjust the equipment to be inspected when performing pressure intelligent measurement and control, and most of the same batch of products have more workpieces and accessories, and the installation of the equipment to be inspected is relatively cumbersome, and the scanning position of the equipment to be inspected is difficult to accurately locate. If manual participation in the inspection is required, the inspection efficiency of the equipment to be inspected will be greatly reduced, which is inconvenient for people to use.

[0005] The purpose of the utility model is achieved through the following technical solutions:

[0006] A multi-channel pressure intelligent measurement and control device, comprising a main frame of the detection device, the main frame of the detection device is divided into a test preparation area, a transfer area and a full-automatic verification area, the main frame of the detection device is installed with a test recovery drive belt, and the side of the test recovery drive belt is evenly provided with a plurality of recovery slopes;

[0007] A number of sample recovery robots are evenly arranged on the main frame of the detection equipment, an detection station is arranged on the side of the sample recovery robot, a joint clamp recovery belt is arranged between the sample recovery robot and the inspected recovery belt, a joint recovery robot is arranged on the side of the end of the joint clamp recovery belt, a joint recovery station is arranged on the inspected recovery belt, a joint warehouse is arranged on the side of the joint recovery station, an inspected waiting area is arranged on the side of the edge of the inspected recovery belt, a sample delivery conveyor belt is arranged on the other side of the inspected recovery belt, a sample delivery robot is arranged on the sample delivery conveyor belt, and a sample delivery clamp is arranged on the sample delivery conveyor belt.

[0008] Furthermore, an initial recognition camera is installed on the side of the inspected area, and a joint recovery camera is installed on the side of the joint recovery robot.

[0009] Furthermore, the top end of the sample recovery robot is slidably arranged on the sample recovery transmission belt.

[0010] Furthermore, the side of the recovery slope is inclined to a certain extent.

[0011] Furthermore, the initial recognition camera is located just above the side of the inspected area.

[0012] Furthermore, the joint recovery camera is fixedly connected to the joint recovery robot via a provided card plate.

[0013] Compared with the prior art, one or more embodiments of the present invention may have the following advantages:

[0014] The utility model arranges an initial recognition camera on the inspected recovery transmission belt. The initial recognition camera can scan and illuminate the information of the inspected equipment placed in the inspected waiting area, so that the inspected equipment after the identification information can be sent to the waiting area for inspection. Six fully automatic inspection equipment are arranged in the fully automatic inspection area. The inspected equipment will be sent to the inspection station of the fully automatic inspection device at the inspection station through the manipulator on the sample delivery robot for inspection. This process does not require too much manual intervention. The loading and unloading and disassembly of the inspection equipment can be completed by the robot, and the determination of the scanning position is also more accurate. It can efficiently and conveniently complete the automatic measurement and control of multiple inspected equipment, which is more convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1It is a schematic diagram of the structure of the utility model from top view;

[0017] Figure 2 The utility model Figure 1 A magnified view of the structure of the middle joint recovery robot;

[0018] Figure 3 The utility model Figure 1 A magnified view of the structure of the initial recognition camera;

[0019] Figure 4 It is a schematic side view of the structure of the utility model;

[0020] In the figure:

[0021] 100. Main frame of testing equipment; 200. Preparation area for testing; 300. Transfer area; 400. Fully automatic testing area;

[0022] 1. Inspection recovery belt; 2. Recovery ramp; 3. Workstation camera; 4. Sample recovery robot; 5. Inspection station; 6. Joint fixture recovery belt; 7. Joint recovery robot; 8. Joint recovery station; 9. Joint warehouse; 10. Inspection waiting area; 11. Sample delivery robot; 12. Sample delivery conveyor belt; 13. Sample delivery fixture; 14. Initial recognition camera; 15. Joint recovery camera. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below in conjunction with embodiments and drawings.

[0024] Figure 1-Figure 4 As shown, it is a multi-channel pressure intelligent measurement and control equipment, including a main frame 100 of the detection equipment, which is divided into a test preparation area 200, a transfer area 300 and a full-automatic calibration area 400. A test recovery transmission belt 1 is installed on the main frame 100 of the detection equipment, and a number of recovery slopes 2 are evenly arranged on the sides of the test recovery transmission belt 1.

[0025] A number of sample recovery robots 4 are evenly arranged on the main frame 100 of the detection equipment, a detection station 5 is arranged on the side of the sample recovery robot 4, a joint clamp recovery belt 6 is arranged between the sample recovery robot 4 and the recovery belt 1 to be inspected, a joint recovery robot 7 is arranged on the side of the end of the joint clamp recovery belt 6, a joint recovery station 8 is arranged on the recovery belt 1 to be inspected, and a joint warehouse 9 is arranged on the side of the joint recovery station 8.

[0026] An inspected area 10 is arranged on the side of the edge of the inspected recovery transmission belt 1, a sample delivery conveyor belt 12 is arranged on the other side of the inspected recovery transmission belt 1, a sample delivery robot 11 is arranged on the sample delivery conveyor belt 12, a sample delivery clamp 13 is arranged on the sample delivery conveyor belt 12, an initial recognition camera 14 is installed on the side of the inspected area 10, and a joint recovery camera 15 is installed on the side of the joint recovery robot 7.

[0027] The top end of the sample recovery robot 4 is slidably disposed on the sample recovery transmission belt 1 .

[0028] The side of the recovery slope 2 is inclined to a certain extent. The inspected equipment can slide down slowly on the recovery slope 2 to prevent damage to the product. The initial recognition camera 14 is located just above the side of the inspected area 10. The initial recognition camera 14 can scan and photograph the equipment to be inspected placed in the inspected area 10. The joint recovery camera 15 is fixedly connected to the joint recovery robot 7 through a set card plate. The joint recovery camera 15 can move synchronously with the movement of the joint recovery robot 7.

[0029] In this embodiment, since the existing detection pressure gauges and threaded adapters or similar products often require manual participation to load or adjust the equipment to be inspected when performing intelligent pressure measurement and control, and most of the same batch of products have more workpieces and accessories, and the installation of the equipment to be inspected is relatively cumbersome, and the scanning position of the equipment to be inspected is difficult to accurately locate, if manual participation in the inspection is required, the inspection efficiency of the equipment to be inspected will be greatly reduced, which is inconvenient for people to use.

[0030] In summary, in the specific implementation, the main frame 100 of the testing equipment is divided into the inspection preparation area 200, the transfer area 300 and the fully automatic calibration area 400, wherein the inspection preparation area 200 can perform information recognition on the pressure gauge to be inspected, screen the threaded adapters, and store and screen a variety of different joint threads, and the thread storage bin in the inspection area 10 is equipped with a variety of different conversion joints, each type of conversion joint has thirty.

[0031] The transfer area 300 is a storage area for the equipment to be inspected and a temporary storage area for the brackets of the inspected equipment. The transfer area 300 can sequentially hold dozens of inspected equipment.

[0032] The fully automatic calibration area 400 is an area for fully automatic machine calibration and fully automatic identification of the parameters to be tested. There are six standard devices in the fully automatic calibration area 400 for testing, and six devices to be tested can be tested at the same time.

[0033] During the automatic control process, the workstation camera 3 reads the instrument information of the instrument under test. The purpose of reading the instrument information is to match it with the information on the system, so as to know which instrument is being tested and read the data information during the testing process. At the same time, it will be uploaded to the host computer for storage and analysis.

[0034] The joint recovery camera 15 identifies and recovers the thread size on the uniform base, and after recovery, it is placed back in the storage area.

[0035] The initial recognition camera 14 first recognizes various information on the instrument under inspection and then uploads it to the host computer. This is equivalent to initially recognizing all the information of the instrument through the image and uploading it to the host computer for storage. The host computer will know that such an inspected device will enter the waiting area and wait for inspection. After the workstation camera 3 cooperates, all the corresponding instrument information will be obtained.

[0036] When the user needs to perform pressure measurement and control testing on multiple devices to be inspected, the user first places the device to be inspected in the inspection area 10, and uses the initial identification camera 14 set in the inspection area 10 to automatically identify the factory number, measurement range, accuracy level, manufacturer, thread size and other information of the device to be inspected.

[0037] Next, after the instrument information is identified, the host computer can match the inspected equipment one by one according to the identified information, and select the thread through the robot arm in the joint warehouse 9 according to the identified thread size information, and automatically clamp the required thread to the inspected instrument in the inspection area 10, and then install it on a base such as the sample delivery fixture 13.

[0038] After the devices to be tested are installed on the same base, they will be arranged one by one in sequence on the conveyor belt of the sample conveyor belt 12 and will be transported to the testing area to wait for testing.

[0039] Six fully automatic calibration devices are arranged in the fully automatic calibration area 400, and the areas to be inspected of the six fully automatic calibration devices are all equipped with position sensors. When the position sensors identify that there is a device to be inspected in the area to be inspected, the position sensors will transmit the information to the host computer. The host computer will identify the current calibration device. If there is a device to be inspected on the current calibration device, the host computer will continue to wait. If it is idle, the device to be inspected in the waiting area will be sent to the inspection station 5 for inspection through the manipulator on the sample delivery robot 11.

[0040] During the detection process of the fully automatic calibration device, the instrument information is automatically identified through fully automatic control and the camera. After the detection is completed, the information and data of the inspected instrument are uploaded to the host computer. When the host computer detects that the instrument on a certain workstation has been inspected, the inspected device and the joint base fixture are separated, and the sample recovery robot 4 is controlled to disassemble and transfer the threads of the inspected device.

[0041] After the thread disassembly is completed, the inspected equipment will be directly clamped to the recovery ramp 2 by the manipulator, and then transferred to the inspected recovery transmission belt 1 through the recovery ramp 2, and the joint fixture base will be transferred to the conveyor belt of the joint fixture recovery transmission belt 6 by the manipulator. When the joint fixture arrives at the workstation of the joint recovery robot 7, the robot places the recovered joint fixture base at the workstation of the joint recovery station 8. At the workstation of the joint recovery station 8, the fixture is classified by the camera to accurately determine which threaded joint the current fixture belongs to, and then the current fixture is placed back in the corresponding threaded area in the storage area of ​​the joint warehouse 9 by the manipulator, so that the automatic measurement and control of multiple inspected equipment can be completed efficiently and conveniently, which is more convenient for users to use.

[0042] Although the implementation methods disclosed in the utility model are as above, the above contents are only the implementation methods adopted for facilitating the understanding of the utility model, and are not used to limit the utility model. Any technician in the technical field to which the utility model belongs can make any modifications and changes in the form and details of the implementation without departing from the spirit and scope disclosed in the utility model, but the scope of patent protection of the utility model shall still be based on the scope defined in the attached claims.

Claims

1. A multi-channel pressure intelligent measurement and control device, comprising a detection device main frame (100), wherein the detection device main frame (100) is divided into a test preparation area (200), a transfer area (300) and a full-automatic verification area (400), characterized in that: The main frame (100) of the detection device is provided with a recovery transmission belt (1) to be inspected, and a plurality of recovery slopes (2) are evenly arranged on the side of the recovery transmission belt (1); A plurality of sample recovery robots (4) are evenly arranged on the main frame (100) of the detection device, a detection station (5) is arranged on the side of the sample recovery robot (4), a joint clamp recovery belt (6) is arranged between the sample recovery robot (4) and the recovery belt (1) to be inspected, a joint recovery robot (7) is arranged on the side of the end of the joint clamp recovery belt (6), a joint recovery station (8) is arranged on the recovery belt (1) to be inspected, a joint warehouse (9) is arranged on the side of the joint recovery station (8), an inspection waiting area (10) is arranged on the side of the edge of the recovery belt (1), a sample delivery conveyor belt (12) is arranged on the other side of the recovery belt (1), a sample delivery robot (11) is arranged on the sample delivery conveyor belt (12), and a sample delivery fixture (13) is arranged on the sample delivery conveyor belt (12).

2. The multi-channel pressure intelligent measurement and control device according to claim 1 is characterized in that: An initial recognition camera (14) is installed on the side of the inspected area (10), and a joint recovery camera (15) is installed on the side of the joint recovery robot (7).

3. The multi-channel pressure intelligent measurement and control device according to claim 1 is characterized in that: The top end of the sample recovery robot (4) is slidably arranged on the sample recovery transmission belt (1).

4. The multi-channel pressure intelligent measurement and control device according to claim 1 is characterized in that: The side edge of the recovery slope (2) is in a certain inclination.

5. The multi-channel pressure intelligent measurement and control device according to claim 2 is characterized in that: The initial recognition camera (14) is located directly above the side of the inspected area (10).

6. The multi-channel pressure intelligent measurement and control equipment according to claim 2, characterized in that: The joint recovery camera (15) is fixedly connected to the joint recovery robot (7) via a provided clamping plate.

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