Cutting machine with retractable curtains

Abstract

The invention discloses a cutting machine with retractable curtains. The cutting machine comprises a machine frame, a bearing table, a vacuum device, a cutting tool bit, the left retractable curtain, the right retractable curtain and locking devices, wherein the bearing table is arranged on the machine frame, the vacuum device is arranged below the bearing table, and the cutting tool bit is arranged on the bearing table in a free sliding mode; the left retractable curtain comprises a left curtain synchronous roller and a synchronous curtain belt; the right retractable curtain comprises a right curtain synchronous roller and a synchronous curtain belt; the left curtain synchronous roller and the right curtain synchronous roller are arranged on the bearing table along the X axis in a free sliding mode and are located at the left end and the right end of the cutting tool bit respectively; one end of the synchronous curtain belt of the left retractable curtain and one end of the synchronous curtain belt of the right retractable curtain are fixed to the left end and the right end of the machine frame respectively, and the other end of the synchronous curtain belt of the left retractable curtain and the other end of the synchronous curtain belt of the right retractable curtain can be arranged on the machine frame in a free sliding mode after winding around the left curtain synchronous roller and the right curtain synchronous roller respectively; the left retractable curtain and the right retractable curtain are provided with the matched locking devices respectively. The cutting machine is good in vacuum adsorption effect, low in production and operation energy consumption, low in noise, simple in structure and low in cost.

Description

technical field [0001] The invention belongs to the field of mechatronics, and in particular relates to a cutting machine with retractable curtains. 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, and the bottom o...

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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