Bent hollow spacing bar shaping machine

• Main Authors: TONG SHUAI, CUI YUPENG
• Format: Patent
• Language: Chinese; English
• Published: 13.04.2016
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The invention creatively provides a bent hollow spacing bar shaping machine. The bent hollow spacing bar shaping machine comprises an upper pressing wheel capable of vertically moving and two lower pressing wheels which are relatively fixed to the base and located on the two sides of the upper pressing wheel respectively; and a middle section of the upper pressing wheel and middle sections of the lower pressing wheels are located in one vertical plane. By means of the bent hollow spacing bar shaping machine, spacing bars can be bent in advance, the radian of the spacing bars can coincide with the glass bend radian under the condition that no external force is borne, and therefore the coincidence between glass and the spacing bars is improved.