Automatic cutting bed and cutting processing method with cloth clamping dragging and precise positioning

Abstract

The invention discloses an automatic cutting bed with cloth clamping dragging and precise positioning functions and a cutting processing method.The cutting bed comprises a cutting bed body and a picking table.A split type vacuum gas pump is arranged in the cutting bed body.A palm fiber felt conveying table is fixedly arranged on the cutting bed body.The picking table is higher than the cutting bed body.A lower cloth clamping bottom plate is arranged at the joint of the picking table and the cloth output end of the cutting bed body.The lower cloth clamping bottom plate is connected with a bevel, wherein the included angle between the horizontal plane and the bevel ranges from 65 degrees to 75 degrees.The lower end of the bevel is fixedly connected with a scraper knife, an upper cloth clamping top plate is arranged on the picking table and installed on a hollow shaft capable of ascending and descending, the hollow shaft is arranged on a linear guide rail, and the linear guide rail is connected with a lifting air cylinder.The intelligent scraper knife can achieve more effective precise positioning through the linear guide rail and a lifting wheel, errors generated in the cutting process are reduced, the precision of cloth cutting is improved, cloth is saved, and material cost is reduced.Production efficiency is improved, wherein collecting and cloth spreading procedures are completed in the cutting process at the same time, and therefore production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of numerically controlled cutting machines used for clothing materials, in particular to an automatic cutting machine and a cutting processing method with cloth clamping, dragging and precise positioning. Background technique [0002] In the intelligent cutting bed of the prior art, the brown felt conveying table set on the cutting bed is a flip-type brown felt, and the brown felt moves along with the conveying direction of the cloth, and is transported like a belt at the end of the mobile table, along with The cloth enters on the transfer table and turns to the bottom of the cutting bed, so that the cut cloth is driven to move in translation on the moving table and move toward the transfer table. The space occupied by the entire brown felt conveying table is at least two layers of brown felt thickness. Not only the space frame required for the bed of the cutting machine is large, but also the thick brown fe...

AI Technical Summary

Problems solved by technology

The space occupied by the entire brown felt conveying table is at least two layers of brown felt thickness. Not only the space frame required for the bed of the cutting machine is large, but also the thick brown felt is like a belt. As the cut cloth is transported into the transfer table and turned over, the power energy consumed can be imagined. Years of movement consumes huge power energy, the production technology is complicated, and the cost is high; the entire cutting bed requires many steel plates, and the bed It is heavy, inconvenient to disassemble and install, and difficult to transport and install over long distances; the cutting bed can not collect materials and spread cloth at the same time, so the existing intelligent cutting bed mainly has the following disadvantages:

[0003] 1. The production cost is high: the bed is welded with steel plates, the production technology is complicated, and the cost is high;

[0004] 2. The assembly cycle is long: because the bed is made of all steel plates, the bed is heavy, it is inconvenient to disassemble and install, and it is difficult to transport and install over a long distance;

[0005] 3. Large energy consumption, not energy-saving;

[0006] 4. Low processing efficiency: The existing cutting machine can not collect materials and spread cloth at the same time, which consumes a lot of labor and time, and the production efficiency needs to be further improved

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