Automobile sealing strip trimming device

Abstract

The invention discloses an automobile sealing strip trimming device which comprises a machine frame, an operating platform, an incising assembly, a guide assembly, a measuring assembly and a limiting assembly. The operating platform is in slide fit with the machine frame, the incising assembly is fixedly connected with the operating platform, the guide assembly is installed on the operating platform in a dismantle mode and arranged below the incising assembly, the measuring assembly is fixed on the operating platform, and the limiting assembly is installed on the measuring assembly in a dismantle mode. The measuring assembly is combined with the limiting assembly, the situation that the length of material strip obtained through incision conforms to demands can be guaranteed. At the same time, an incision groove is formed by a left guide block and a right guide block on the guide assembly, a sealing strip is cut off at the position of the incision groove by a cutting blade of the incising assembly, and the situations that the cross section of the material strip is smooth and does not incline can be guaranteed. Waste materials and dust produced in the process of cutting the material strip are collected by a cleaner, and cannot scatter on the ground and pollute the air. Physical health of workers is guaranteed. The automobile sealing strip trimming device belongs to the technical filed of machinery.

Description

technical field [0001] The invention belongs to the technical field of machinery, and in particular relates to an automobile sealing strip cutting device. Background technique [0002] After the automobile sealing strip is extruded by the rubber extruder, it needs to be cut according to the set length. At present, it is basically done in the following way in the industry, that is, the sealing strip slides along a guide plate, and a baffle plate is provided on the guide plate. The sealing strip is punched from top to bottom, and the length of the sealing strip is completely determined by the experience of the staff. The above methods have the following shortcomings. Due to the different experience of the staff, the lengths of the sealing strips obtained by cutting are different; in addition, if the sealing strips are not cut in time after hitting the baffle, the sealing strips will be bent, and the sealing strips must be repaired later. It can only be used after secondary c...

AI Technical Summary

Problems solved by technology

The above method has the following disadvantages. Due to the different experience of the staff, the lengths of the cut sealing strips are different; in addition, if the sealing strips are not cut in time after they hit the baffle, the sealing strips will bend, and the sealing strips must be repaired later. It can only be used after secondary cutting after measurement; in addition, cutting when the sealing strip is bent will easily cause the cutting surface to tilt, resulting in a high scrapping rate of the sealing strip

After the second cutting of the cut sealing strip, not only the labor cost is increased, but also the sealing strip is wasted, resulting in an increase in material cost

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