Valve quality control production line

Abstract

The utility model provides a valve quality control production line, and belongs to the field of automation. The problem that existing valve quality detection efficiency is low is solved. The valve quality control production line comprises a control system and a conveying line used for conveying and moving valve products, a plurality of testing mechanisms are sequentially arranged on the two side edges of the conveying line, mechanical clamping hand mechanisms are arranged on the two side edges of the conveying line, and the testing mechanisms are matched with the corresponding mechanical clamping hand mechanisms to form testing stations. The conveying line, the testing mechanism, the mechanical clamping hand mechanism and the recycling material box can achieve intelligent control and detection of the quality of the valve products under the control of the control system. A mechanical arm used for picking up unqualified valve products and moving the unqualified valve products into the recycling material box is further arranged in the testing station, and the recycling material box is located between the testing mechanism and the mechanical arm. The intelligent valve quality control system has the advantage of intelligent valve quality control.

Description

Technical Field

[0001] The utility model belongs to the field of automation and relates to a production line, in particular to a valve quality control production line. Background Art

[0002] Valves are control components in fluid delivery systems, with functions such as shutoff, regulation, flow diversion, backflow prevention, pressure stabilization, flow diversion or overflow pressure relief. Valves are often used to control the on and off of high-pressure liquid or gas circuits during use, so the air tightness of valves has high requirements. Valves need to undergo a variety of tests before leaving the factory, such as pressure testing, which is one of the must-test items. However, the existing valve tests are all manually connected to the test equipment, and the test efficiency is not high. Summary of the invention

[0003] The purpose of the utility model is to solve the above problems existing in the prior art by providing a valve quality control production line for intelligent detection of valve products.

[0004] The purpose of the utility model can be achieved through the following technical solutions: a valve quality control production line, including a control system and a conveyor line for conveying and moving valve products, characterized in that a plurality of test mechanisms for valve product quality control detection are sequentially arranged on both sides of the conveyor line, and mechanical gripper mechanisms corresponding to the corresponding test mechanisms and used for automatic loading and unloading testing of valve products are arranged on both sides of the conveyor line;

[0005] Several of the test mechanisms cooperate with corresponding mechanical gripper mechanisms to form a test station for automated testing of valve products;

[0006] A recycling bin for unqualified valve products is provided in the testing station;

[0007] The conveyor line, testing mechanism, mechanical gripping mechanism and recycling box can realize intelligent control and testing of valve product quality under the control of the control system;

[0008] A manipulator for picking up unqualified valve products and moving them to a recycling box is also provided in the test station. The recycling box is located between the test mechanism and the manipulator.

[0009] In the above-mentioned valve quality control production line, a plurality of the mechanical grippers and testing mechanisms are arranged in a staggered structure on both sides of the conveying line, and the mechanical grippers and testing mechanisms are arranged in a corresponding structure.

[0010] In the above-mentioned valve quality control production line, several of the testing mechanisms can be pressure test, air tightness test, air pressure test and sealing test in sequence according to the valve testing direction.

[0011] In the above-mentioned valve quality control production line, several of the testing mechanisms are controlled by the control system to realize automated testing and perform quality control, and unqualified valve products are clamped into a recycling box by a robot.

[0012] Compared with the existing technology, this valve quality control production line has a simple structure and a reasonable overall layout. It can realize a variety of automated tests and inspections on valve products. It has a multifunctional testing station and the function of rejecting unqualified products. It has high testing efficiency and quality, effectively reduces labor costs, realizes intelligent control of valve quality, and ensures the quality of the company's valves leaving the factory. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural diagram of this valve quality control production line.

[0014] In the figure, 1. conveyor line; 2. testing mechanism; 3. mechanical gripper mechanism; 4. testing station; 5. recycling material box; 6. robot. DETAILED DESCRIPTION

[0015] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0016] like Figure 1 As shown, the valve quality control production line includes a control system and a conveyor line 1 for conveying and moving valve products. A plurality of test mechanisms 2 for quality control and inspection of valve products are sequentially arranged on both sides of the conveyor line 1. Mechanical gripping mechanisms 3 corresponding to the corresponding test mechanisms 2 and used for automatic loading and unloading testing of valve products are arranged on both sides of the conveyor line 1. A plurality of test mechanisms 2 cooperate with the corresponding mechanical gripping mechanisms 3 to form a test station 4 for automatic testing of valve products. A recovery material box 5 for placing unqualified valve products is arranged in the test station 4. The conveyor line 1 and the test mechanism 2. The mechanical gripper mechanism 3 and the recycling box 5 can realize intelligent control and inspection of valve product quality under the control of the control system. A mechanical arm 6 for picking up unqualified valve products and moving them to the recycling box 5 is also arranged in the test station 4. The recycling box 5 is located between the test mechanism 2 and the mechanical arm 6. The structure is simple and the overall layout is reasonable. It can realize a variety of automated tests and inspections on valve products. It has a multifunctional test station 4 and a function of rejecting unqualified products. The test efficiency and quality are high, which effectively reduces the labor cost, realizes intelligent control of valve quality, and ensures the factory quality of the company's valves.

[0017] To elaborate further, in order to reduce mechanical interference when the mechanical grippers and the testing mechanism 2 are working, a plurality of mechanical grippers and the testing mechanism 2 are arranged in a staggered structure on both sides of the conveyor line 1, and the mechanical grippers and the testing mechanism 2 are arranged in a corresponding structure.

[0018] To elaborate further, corresponding testing mechanisms 2 and mechanical grippers can be added or reduced according to different testing requirements and directions of the valve. Several testing mechanisms 2 can be pressure test, air tightness test, air pressure test and sealing test in sequence according to the valve testing direction.

[0019] To elaborate further, in order to achieve intelligent control of valve quality and improve the efficiency and quality of its automated testing, several testing institutions 2 implement automated testing under the control of the control system and perform quality control, and unqualified valve products are clamped into the recycling box 5 by the manipulator 6.

[0020] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0021] Although the terminology such as conveyor line 1, testing mechanism 2, mechanical gripper mechanism 3, testing station 4, recycling bin 5, and manipulator 6 is frequently used in this article, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional limitation is contrary to the spirit of the utility model.

Claims

1. A valve quality control production line, comprising a control system and a conveying line (1) for conveying and moving valve products, characterized in that: A plurality of testing mechanisms (2) for quality control and inspection of valve products are arranged in sequence on both sides of the conveyor line (1), and mechanical gripping mechanisms (3) corresponding to the corresponding testing mechanisms (2) and used for automatic loading and unloading testing of valve products are arranged on both sides of the conveyor line (1); A plurality of the test mechanisms (2) cooperate with corresponding mechanical gripper mechanisms (3) to form a test station (4) for automated testing of valve products; A recovery box (5) for placing unqualified valve products is provided in the test station (4); The conveyor line (1), the testing mechanism (2), the mechanical gripping mechanism (3) and the recycling box (5) can realize intelligent control and testing of valve product quality under the control of the control system; A manipulator (6) is also provided in the test station (4) for picking up unqualified valve products and moving them into a recycling box (5). The recycling box (5) is located between the test mechanism (2) and the manipulator (6).

2. A valve quality control production line according to claim 1, characterized in that: A plurality of the mechanical grippers and testing mechanisms (2) are arranged in a staggered structure on both sides of the conveyor line (1), and the mechanical grippers and testing mechanisms (2) are arranged in a corresponding structure.

3. A valve quality control production line according to claim 1, characterized in that: The plurality of testing mechanisms (2) may be used, according to the valve testing direction, for pressure testing, air tightness testing, air pressure testing and air tightness testing.

4. A valve quality control production line according to claim 1, characterized in that: The plurality of testing mechanisms (2) are all controlled by a control system to realize automated testing and quality control, and unqualified valve products are clamped into a recycling box (5) by a manipulator (6).

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