A self-inspection type C-shaped steel forming machine and its application method
A technology of forming machine and C-shaped steel, applied in metal processing equipment, metal processing, manufacturing tools, etc., can solve problems such as reducing work intensity, and achieve the effect of reducing work intensity, improving qualification rate, and avoiding eye fatigue
Active Publication Date: 2021-10-29
SHANGHAI REFINE AUTOMATION SYST
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Problems solved by technology
[0006] Aiming at the problems existing in the prior art, the object of the present invention is to provide a self-inspection type C-shaped steel forming machine and its use method, by adding a shape-limiting marker on the basis of the existing forming machine to assist workers in detecting defects. The C-shaped steel is inspected to effectively improve the qualified rate of the product. By letting the C-shaped steel pass through the shape-limited through groove on the shape-limited marker, when the C-shaped steel is not bent in place, the bent part will contact the passive marking ball, and the C-shaped steel will move forward. When moving, it drives the passive marking ball to rotate. During the rotation of the passive marking ball, the marking pigment inside the liquid storage chamber is stuck on the C-shaped steel, so as to mark this place and change the microscopic appearance into a macroscopic appearance, thus contributing to Workers check out defective products, improve the pass rate of products, and effectively reduce the work intensity of workers and effectively avoid eye fatigue
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[0049] see Figure 1-10 , a self-inspection type C-shaped steel forming machine, including the forming machine body, please refer to image 3 , 10 , the body of the forming machine includes multiple groups of hemming rollers arranged inclinedly, and each hemming roller is provided with a gyro sensor inside, and the gyro sensor is electrically connected to the PLC control cabinet of the forming machine (as the prior art), the forming machine The discharge end of the body is provided with a limited shape marker, and an infrared sensor is installed at the feed inlet of the limited shape marker (because it is the prior art, so the schematic diagram is not drawn), and an alarm is connected to the infrared sensor. When the infrared sensor does not detect that the C-shaped steel enters the shape-limiting marker, the alarm will sound an alarm, indicating that the specifications of the C-shaped steel are unqualified, and there is a problem with the surface forming machine, so it is ne...
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The invention discloses a self-inspection type C-shaped steel forming machine and a use method thereof, belonging to the field of metal profile forming equipment. A shape-limiting marker is added on the basis of the existing forming machine to assist workers in checking the defective C-shaped steel. , effectively improve the qualification rate of the product. By letting the C-shaped steel pass through the shape-limiting through-groove on the shape-limiting marker, when the C-shaped steel is not bent in place, the bending part contacts the passive marking ball, which drives the passive marking ball when the C-shaped steel moves forward. During the rotation of the marking ball, the marking pigment inside the liquid storage chamber is glued to the C-shaped steel during the rotation of the passive marking ball, so as to mark the place and change the microscopic appearance into a macroscopic appearance, thereby helping workers to detect the presence of Problem products, improve the qualified rate of products, but also effectively reduce the work intensity of workers, effectively avoid eye fatigue.
Description
technical field [0001] The invention relates to the field of metal profile forming equipment, and more specifically, relates to a self-checking type C-shaped steel forming machine and a use method thereof. Background technique [0002] Profile refers to a solid straight bar with a certain cross-sectional shape and size after plastic processing. There are many varieties and specifications of profiles, and they are widely used, occupying a very important position in rolling production. Profiles are objects with a certain geometric shape made of iron or steel and materials with certain strength and toughness through rolling, extrusion, casting and other processes. This type of material has a certain appearance size, a certain cross-section shape, and certain mechanical and physical properties. Profiles can be used alone or further processed into other manufactured products, often used in building structures and manufacturing installations. [0003] Metal profiles include C-s...
Claims
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IPC IPC(8): B21C51/00
CPCB21C51/00
Inventor 彭峰孙静
Owner SHANGHAI REFINE AUTOMATION SYST