Novel laser automatic cutting bed machine frame structure

Abstract

The invention relates to a novel laser automatic cutting bed machine frame structure, which belongs to the technical field of cloth machinery. The novel laser automatic cutting bed machine frame structure comprises a work table part (a rubber roller, a rubber roller support frame, a net belt support frame, a fixed screw, a hair brush and a work surface net belt), a guide driving device (a step motor, a belt tensioning mechanism, a dragging chain structure and a guide rail), a laser support frame, a control panel (a panel, a current meter and a positioning device), a machine frame case, a lock and a support frame. The invention is characterized in that the surface treatment process of the work surface net belt adopts phosphate treatment after acid washing stain removal, the dragging chain structure is a front-back dragging and top-bottom lifting type dragging chain, a moving position mechanism adopts the groove design, the regulation range (0 to 20 mm) of the belt tensioning mechanism of a motive power transmission belt is large, the regulation is convenient and easy, the tightness of the belt can be freely regulated through loosening or tightening the screws and screwing a top screw, the structure is firm, the intensity is high, the step motor is completely arranged outside the machine frame, and an externally installed motor protective cover opening is additionally provided with heat radiation fans.

Description

technical field [0001] The invention relates to a laser automatic cutting bed, in particular to a novel laser automatic cutting bed frame structure, which belongs to the technical field of garment machinery. Background technique [0002] Laser cutting bed is an advanced modern clothing cutting equipment. Its advent has changed the traditional manual cutting method and greatly improved production efficiency. However, existing laser cutting machines still have deficiencies in many aspects, which are manifested in the following aspects: [0003] 1. Treatment of the mesh belt on the working face [0004] The existing treatment method generally adopts surface spraying black paint treatment, the main disadvantages are: [0005] (1) Large deformation. Before spraying, the mesh belt must be suspended in a large area before it can be carried out. It is heavy in weight, takes a long time, and deforms greatly; after spraying, it must be dried at high temperature, resulting in greate...

AI Technical Summary

Problems solved by technology

[0005] (1) large deformation

Before the mesh belt is sprayed, it must be hung in a large area before it can be carried out. It has a heavy weight, a long time, and a large deformation; after spraying, it must be dried at a high temperature, and the deformation is even greater.

As a result, it is difficult to guarantee the installation accuracy of the mesh belt, and it is easy to run and lose shape during use

[0006] (2) The fastness of the paint layer is not enough, it is easy to fall off, the paint chips pollute the raw materials, and the mesh belt will rust again after the paint falls off

[0007] (3) The thickness of the surface paint layer is different, and the inconsistent color affects the appearance

Occupies a large working area, resulting in a large overall size, bulky, and troublesome installation

[0011] (2) The price is high, the production cost increases, and it is difficult for users to accept

[0014] (1) The tension adjustment range is small (0-8mm);

[0015] (2) The adjustment is cumbersome;

[0016] (3) Insufficient structural strength

[0018] Existing motors are installed inside the frame, with large space restrictions, inconvenient installation, and difficult maintenance; in high temperature seasons, the internal temperature is high, the ventilation is not smooth, and the motor is easily damaged by overheating, which affects the working efficiency and the service life of the whole machine

Images