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2022

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06

Preparation method of guide groove of automobile glass guide rail


Since the whole surface of the bottom of the guide groove of the automobile glass guide rail is completely welded on the inner panel of the door, its contact area is large, so the inner panel of the door and the glass guide rail are easily deformed during welding, and the product yield is poor. Then, let’s learn about the automobile glass together How to prepare guide rail guide groove!

Auto glass guide rail

  The purpose of the automotive glass guide rail guide groove is to solve the problem that the door inner panel and the glass track are easily deformed during welding, and improve the product qualification rate. It has a square hole structure with reinforcing brackets at both ends. The two ends of the reinforcing bracket are welded and fixed on the main body of the track, and there is a protrusion in the central part. The protrusion passes through the square hole of the main body of the track and is welded with the inner panel of the door. The setting of the reinforcing bracket strengthens the glass guide rail of the door. Strength: The two ends of the reinforcement bracket are provided with holes in limited positions, and the reinforcement bracket is fixed during the welding operation to prevent the reinforcement bracket from sliding. The automotive glass guide rail is equipped with a reinforcing bracket on the main body of the track, and the reinforcing bracket is welded on the inner panel of the door, the welding contact area is small, so the inner panel of the door and the main body of the track are not easily deformed during welding, and the product yield rate is improved.

  When installing, first pass the protrusion of the reinforcing bracket through the square hole of the automobile glass guide rail, put the fixing piece into the stop hole to fix the reinforcing bracket, and then fasten and weld the two ends of the reinforcing bracket to the main body of the guide rail to complete the vice president. Then, the sub-assembly is provided with a protrusion passing through the square hole. Obviously, the specific implementation is not limited to the above-mentioned method, and the method ideas and technical solutions of the utility model are used for various improvements, or directly applied to other occasions without improvement. Within the protection scope of the present utility model.

  Automobile glass guide rail guide groove claim

  1. The guide groove of the automobile glass guide rail has a guide rail body with an arc structure, and a square hole is opened at both ends of the guide rail body, and a reinforcing bracket is provided at the position of the square hole, and the two ends of the reinforcing bracket It is welded and fixed on the main body of the guide rail, and a protrusion is provided at the central part of the reinforcing bracket, and the protrusion passes through the square hole of the main body of the guide rail.

  2. The guide groove of the automobile glass guide rail is characterized in that a limited number of holes are opened at both ends of the reinforcing bracket.

  3. The guide groove of the automobile glass guide rail is characterized in that the cross section of the guide rail main body is groove-shaped. Abstract The utility model is a car door glass guide rail comprising an arc-shaped structure guide rail main body. Square holes are respectively opened at both ends of the guide rail main body. A reinforcing bracket is arranged at the position of the square hole, and the two ends of the reinforcing bracket are welded and fixed on the guide rail. On the main body, a protrusion is arranged at the central part, and the protrusion passes through the square hole of the main body of the guide rail. The glass guide rail for automobile doors of the utility model improves the strength of the glass guide rail of the car door by arranging a reinforcing bracket on the main body of the guide rail. In addition, when the reinforcement bracket is welded to the inner panel of the door, since the welding contact area is small, the inner panel of the door and the main body of the guide rail are not easily deformed during welding, and the yield of the product is improved.

  The above is the preparation method of the automotive glass guide rail, if you want to know more, please feel free to contact us!