Cutting machine with hoisting curtains

Abstract

The invention discloses a cutting machine with hoisting curtains. The cutting machine comprises a machine frame, a bearing platform, a vacuum device, a cutting tool bit, the left hoisting curtain, the right hoisting curtain and a locking device. The bearing platform is arranged on the machine frame, the vacuum device is arranged below the bearing platform, and the cutting tool bit can be freely arranged above the bearing platform in a sliding mode. The left hoisting curtain comprises a hoisting curtain belt, a left curtain hoisting motor and a left curtain hoisting roller. The right hoisting curtain comprises a hoisting curtain belt, a right curtain hoisting motor and a right curtain hoisting roller. One end of the hoisting curtain belt of the left hoisting curtain and one end of the hoisting curtain belt of the right hoisting curtain are fixed to the left end and the right end of the machine frame respectively, and the other end of the hoisting curtain belt of the left hoisting curtain and the other end of the hoisting curtain belt of the right hoisting curtain are wound on and fixed to the left curtain hoisting roller and the right curtain hoisting roller respectively. An output shaft of the left curtain hoisting motor and an output shaft of the right curtain hoisting motor are in transmission connection with the left curtain hoisting roller and the right curtain hoisting roller respectively. The right end of the hoisting curtain belt of the left hoisting curtain and left end of the hoisting curtain belt of the right hoisting curtain are both provided with a sealing device. The cutting machine is good in vacuum adsorption effect, low in production operation energy consumption, low in noise, simple in structure and low in cost.

Description

technical field [0001] The invention belongs to the field of electromechanical integration, and in particular relates to a cutting machine with a hoisting curtain. Background technique [0002] In industries such as clothing, toys, shoemaking, home textiles and advertising, various cutting machines are widely used to cut sheet materials such as cloth, leather, plastics, etc. The cutting head of the cutting machine can use tools such as lasers and vibrating knives. In order to ensure the cutting accuracy of the cutting machine, the sheet needs to be adsorbed and attached to the workbench during cutting. At the same time, the dust and smoke generated during the cutting process also need to be discharged in time. Therefore, the current equipment used for cutting various soft surface materials generally adopts an open grid-type work platform and a semi-closed chamber is provided at the lower part of the grid-type workbench. The top is covered with air-permeable soft material, a...

AI Technical Summary

Problems solved by technology

Nevertheless, the current cutting equipment of this type still has negative effects such as high energy consumption, high noise, and a lot of dust in production and operation due to the huge power of the vacuum system, and the adoption of hundreds of solenoid valves also brings about expensive equipment, Disadvantages such as complicated control system and high equipment maintenance cost

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