Double seam geomembrane welding machine accessories switch tunnel waterproof board climbing welding machine dam welding special welding machine

Description :

　　Double seam geomembrane welding machine accessories switch waterproof board climbing welding machine dam welding special welding machine

　　The technical problem to be solved by this utility model is to solve the problems of poor welding reliability, high labor intensity, and low production efficiency of waterproof boards, waterstops, etc. in the construction of public and railway engineering. In order to solve the above technical problems, the technical solution adopted by the present utility model is to provide an automatic crawling welding machine, comprising a base, a crawling bracket, a hot pressing welding device, a transmission device, a manipulation device, and a control device. The crawling bracket is fixed on the lower surface of the base, and the front and rear ends of the crawling bracket are respectively provided with front and rear casters; Hot press welding device, including a hot wedge heating device set inside the crawling bracket and upper and lower rubber roller assemblies arranged opposite to each other. The front end of the upper rubber roller assembly is hinged inside the crawling bracket, and the lower rubber roller assembly is fixed on the crawling bracket. The tip of the wedge-shaped heating block of the hot wedge device is opposite to the gap between the upper and lower rubber roller assemblies; The transmission device is fixed on the base and drives the upper and lower rubber roller assemblies to rotate through a DC continuously variable speed motor, gearbox, and chain mechanism, respectively; The control device includes an operating rod and a sliding groove bracket. The sliding groove bracket is fixed on the side of the base and is equipped with a water tank. The operating rod is hinged on the sliding groove bracket. The operating rod drives the hot wedge heating device along the left and right sides of the water tank through a linkage mechanism, and drives the upper rubber roller assembly to separate from the lower rubber roller device along its hinge point with the crawling bracket through a second linkage mechanism. The hot wedge heating device is fixed on the sliding groove bracket; A control device for the output speed of a DC continuously variable speed motor and the heating temperature of a thermal wedge device, fixed on the surface of the base. In the above scheme, the hot wedge heating device comprises two parallel wedge-shaped heating blocks. This utility model adopts a dual wheel drive mode, which synchronously drives the upper and lower rubber roller assemblies, and is matched with a wedge-shaped heating block, so that the surface of the welded material and the wedge-shaped heating block are uniformly welded. Double seam geomembrane welding machine accessories switch waterproof board climbing welding machine dam welding special welding machine

　　Related articles: Climbing welding machine, geomembrane welding machine, waterproof board welding machine, anti-seepage film climbing welding machine, PVC waterproof roll welding machine

AfterSalesService :

• Climbing welding machine