TH7901A - Methods and machines for the manufacture of wall panels - Google Patents

Abstract

A machine for producing wall panels with a polyethylene foam core material. Includes a control unit that can tilt It has a fixed steering platform surface (1) and a movable platform surface (2) fixed to its bottom end. Wall plate thickness It can be adjusted by the mechanism (33), which is moved by the pivot axis (8) relative to the stationary handle surface (1), the handle surface (1) and (2) are clamped on the top edge. By its spaced clamping clamps (31), which is operated by the control arm and elbow assembly (32), the reversible seal (70) with a liquid plastic nozzle (72) and a gas vent (82). ) Connect the fluid-flow contact to the hollow channel in the control unit.

Claims (1)

1.Manual movable machine for producing foamed plastic wall panels With at least one outer wall surface. The mandatory set includes The surface of a pair of steering platforms moving relative distance from each other. Distance adjuster for adjusting the distance between the surface of the pedestal. The movable part joins at least one surface of the pedestal of the platform, adjacent to the longitudinal bottom edge of it. The clamping unit maintains the corresponding predetermined surface of the pedestal when in use. The sealing part is placed around and between the periphery of the opposite edge of the pedestal surface to define the hollow between the opposing pedestal surfaces. When the clamping unit is activated when in use The support for supporting the outer wall in a predetermined position hits at least one of the opposite steering surfaces, and a number of contact holes are separated along the top seal. For introducing liquid foam plastic materials into the hollow cavity. Optional support For supporting the aforementioned set Where the opposite surface of the steering platform is in an upright position Or tilted position And gas vent contact hole One or more holes that are joined together with the top seal to allow air and other gas to be expelled during the expansion of the foam plastic material. 2. The machine according to claim 1, where the kit The said force is optimized for supporting the tip to one or more adjacent controls. To be used to make wall panels of a predetermined length that are longer. The length of the face of each steering platform 3. The device in accordance with claim 1, where the relative distance between the moving platform surfaces. It consists of the surface of the stationary steering platform and the movable steering platform surface. 4. The device according to claim 3, where the adjustment part consists of the moving parts. To select to adjust the distance between the surface of the aforementioned stationary and the surface of the rotating control platform 5. Machine according to claim 4, where the set of clamps consists of clamps that hold Some distance apart Placed close to the top edge of the aforementioned stationary and movable pedestal surface. 6. The device in accordance with claim 5, where the surface of the stationary and movable platform Such One or both face skin It consists of a number of holes that allow fluid to flow through the source of pressure relief. To support the outer wall surface against one or both of the above surfaces of the stationary and movable control platform thereof. 7. The machine according to claim 1, where the sealing part is It is connected to the rotating platform to the surface of the steering platform, and can be moved selectively during the position retracting from the surface of the steering platform. 8. How to manufacture a wall panel with a foam plastic core and the opposite outer surface of the cladding. The method consists of steps of The backing of the outer wall material layer in the steering unit against the surface of the stationary pedestal. The backing of the outer wall material layer in the actuating unit is against the opposite surface of the rotating steer. The clamping of the aforementioned fixed and movable platform faces together. With a predetermined distance relative to the periphery of the inter-sealing part in order to establish a hollow cavity between the corresponding layers of the outer wall material. Tilt the surface of the steering platform opposite. To inject liquid foam plastic elements Through the nozzle protruding through the longitudinal sealing section above Which such plastic elements Expand to fill the hollow and To move the wall panel. Leave the force behind the foam plastic core 9. Method according to claim 8, where the aforementioned liquid foamed plastic composition consists of expandable polyurethane 1 0. Method according to claim 8, where the material that is Is the outer wall part, consisting of a steel cladding with a frame 1 1. Method according to claim 8, where the outer wall material partly consists of aluminum foil. And flexible plastic material