Precise control machine for air exchange and transmission of blanket cutting machine

• Main Authors: ZHOU JIHANG, SHEN ZHIGANG
• Format: Patent
• Language: Chinese; English
• Published: 28.05.2021
• Subjects: CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; HAND CUTTING TOOLS; LAUNDERING; MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS; PERFORMING OPERATIONS; SEVERING; TEXTILES; TRANSPORTING; TREATMENT OF TEXTILES OR THE LIKE

The invention discloses a precise control machine for air exchange and transmission of a blanket cutting machine. The precise control machine for air exchange and transmission comprises a first shell and a second shell; a first chamber and a second chamber are formed in the first shell; the end of the first shell is sleeved with a pressing cover; a first push rod is arranged on the pressing cover; the second chamber is connected with a second gas conveying pipe through a first gas conveying channel; the second gas conveying pipe is connected with a winding shaft provided with a pneumatic motor; a third chamber is formed in the second shell; a fixed sleeve and a boosting plate are arranged in the third chamber; a second push rod is arranged on the boosting plate; the left side of the third chamber communicates with a fourth chamber; a third push rod is arranged in the fourth chamber; a first cavity and a second cavity are formed in the third push rod; the fourth chamber communicates with a fifth chamber throug