Objective table lifting device for color 3D printer

Abstract

The invention discloses an objective table lifting device for a color 3D printer. The objective table lifting device comprises an objective table, bottom plates, support plates and a mounting frame, wherein a bearing base and mounting bases are arranged in the middles of the bottom plates; the lower ends of the support plates are mounted at the end parts of the bottom plates; a motor is fixedly mounted on the mounting frame; a movable lead screw is mounted on the bearing base in a rotating mode and penetrates through the mounting frame to be connected with an axial line of the motor; a movable nut is mounted on the movable lead screw; limiting sliding rods are mounted on the bottom plates which are positioned between the support plates and the movable lead screw; the lower ends of the limiting sliding rod are fixed on the bottom plates through the mounting bases; the upper ends of the limiting sliding rods are fixed on the mounting frame; limiting sliding blocks are mounted on the limiting sliding rod; the objective table is fixedly mounted on the movable nut and the two limiting sliding blocks. The objective table lifting device has a simple structure, is stable in movement and accurate in control and can be widely applied to various color 3D printer equipment.

Description

technical field

[0001] The invention belongs to the structural field of a color 3D printer, and in particular relates to a lifting device for a stage of a color 3D printer. Background technique

[0002] Color 3D printing technology has been developed for more than 20 years. Since the early 1990s, domestic and international markets have started almost at the same time. In 2012, this technology has received widespread attention at home and abroad. "A magazine article, which regards color 3D printing technology as one of the major symbols of the "third industrial revolution". The application objects of color 3D printers can be any industry, as long as these industries need models and prototypes, Israel's Objet company believes that industries with a large demand for color 3D printers include government, aerospace and defense, medical equipment, high technology, education and manufacturing. In the printing process of traditional color 3D printers, due to the influence of facto...

Examples

Embodiment Construction

[0018] like figure 1 The described lifting device for a stage of a color 3D printer comprises a stage 9, a base plate 1, a support plate 4 symmetrically installed at both ends of the base plate 1, and a mounting frame 7 installed at the upper ends of the two support plates 4, the The middle part of the bottom plate 1 is provided with a bearing seat 10, and two mounting seats 2 are symmetrically arranged on the bottom plate 1 on both sides of the bearing seat 10, and the lower ends of the two support plates 4 are symmetrically installed on both ends of the bottom plate 1. A motor 8 is fixedly installed on the frame 7, and a moving screw 11 is installed in rotation on the bearing seat 10. The moving screw 11 passes through the mounting frame 7 and is connected to the axis of the motor 8. A moving nut is installed on the moving screw 11. 5. Two limit sliders 3 are symmetrically installed on the bottom plate 1 located on both sides of the moving screw 11. The lower end of the limi...

technical field

[0001] The invention belongs to the structural field of a color 3D printer, and in particular relates to a lifting device for a stage of a color 3D printer. Background technique

[0002] Color 3D printing technology has been developed for more than 20 years. Since the early 1990s, domestic and international markets have started almost at the same time. In 2012, this technology has received widespread attention at home and abroad. "A magazine article, which regards color 3D printing technology as one of the major symbols of the "third industrial revolution". The application objects of color 3D printers can be any industry, as long as these industries need models and prototypes, Israel's Objet company believes that industries with a large demand for color 3D printers include government, aerospace and defense, medical equipment, high technology, education and manufacturing. In the printing process of traditional color 3D printers, due to the influence of facto...

Examples

Embodiment Construction

[0018] like figure 1 The described lifting device for a stage of a color 3D printer comprises a stage 9, a base plate 1, a support plate 4 symmetrically installed at both ends of the base plate 1, and a mounting frame 7 installed at the upper ends of the two support plates 4, the The middle part of the bottom plate 1 is provided with a bearing seat 10, and two mounting seats 2 are symmetrically arranged on the bottom plate 1 on both sides of the bearing seat 10, and the lower ends of the two support plates 4 are symmetrically installed on both ends of the bottom plate 1. A motor 8 is fixedly installed on the frame 7, and a moving screw 11 is installed in rotation on the bearing seat 10. The moving screw 11 passes through the mounting frame 7 and is connected to the axis of the motor 8. A moving nut is installed on the moving screw 11. 5. Two limit sliders 3 are symmetrically installed on the bottom plate 1 located on both sides of the moving screw 11. The lower end of the limi...

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