Patent ID: 11858166
Assignee: NANJING FORESTRY UNIVERSITY
Field: Machine tools (Mechanical engineering)
Classification: CPC B  Y | IPC B

Claim 5:
6. The unit narrow board glue application device suitable for high-frequency hot pressing of solid wood edge glued panel according to claim 1, wherein each of the front pneumatic compression roller assemblies (22) comprises a front compression cylinder (221), a front fisheye joint (222), a front compression roller seat (223), a front compression roller with bearing (224), a front rolling slide block (225), a front rolling guide rail (226); the front compression cylinder (221) is fixed on a beam at the upper part of the longitudinal feed frame (28), a piston rod of the front compression cylinder (221) is connected with the front compression roller seat (223) through the front fisheye joint (222), the front compression roller with bearing (224) is installed on the front compression roller seat (223) through a shaft, the front compression roller seat (223) is connected with the front rolling slide block (225), the front rolling slide block (225) is installed on the front rolling guide rail (226), and the front rolling guide rail (226) is vertically fixed on the upper part of the longitudinal feed frame (28), the front compression cylinder (221) is capable to drive the front compression roller with bearing (224) to rise and fall; and the structure and installation method of each of the rear pneumatic compression roller assemblies (29) are the same as those of the front pneumatic compression roller assemblies (22).