CN206140907U

CN206140907U - A 3D printer safty shield for primary school builds pattern and educates

Info

Publication number: CN206140907U
Application number: CN201621198769.XU
Authority: CN
Inventors: 屈瑞波
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-07
Filing date: 2016-11-07
Publication date: 2017-05-03
Anticipated expiration: 2026-11-07

Abstract

The utility model discloses a 3D printer safty shield for primary school builds pattern and educates, including the flexible curtain of a trapezoidal profile, the long base both ends of flexible curtain are provided with the hanging hole, are provided with the neodymium magnet piece on the short base of flexible curtain, be provided with the fold sideline along the direction of height on the flexible curtain, under non - stress, flexible curtain relies on the elastic shrinkage. The utility model discloses the security of 3D printer in printing the engineering can improve to can comparatively convenient dismantlement, thus conveniently take the printing finished product, improve primary school education efficiency.

Description

For the 3D printer safty shield of primary school's modeling teaching

【Technical field】

This utility model is related to the technology neck of the technical field of primary school education equipment, particularly 3D printer safty shield Domain.

【Background technology】

Fast-developing 3D printing technique is applied in all trades and professions, and day by day becomes the one of molding manufacture field Mainstream technology is planted, so start to popularize in school eduaction, particularly in primary school education, by carrying out simply to child Mapping software universal education, it becomes possible to allow these pupils full of talent to express the conception in oneself brain, and lead to Training 3D printing operation skills are crossed, is made student that the idea in brain is changed in kind, is substantially increased the innovative idea of pupil Culture effect.

But the upper 3D printer of current market, storehouse be will typically print and open type or totally enclosed type helped, for Pupil user group, the former increased and uses security risk, and the latter is unfavorable for practical operation, be respectively provided with certain technology limitation Property, so needing now a kind of 3D printer safty shield that can be applied to primary school's modeling teaching.

【Utility model content】

The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of 3D for primary school's modeling teaching Printer safty shield, it is possible to increase safety of the 3D printer in engineering is printed, and more easily can dismantle, So as to printout of conveniently taking, primary school education efficiency is improved.

For achieving the above object, the utility model proposes a kind of 3D printer security protection for primary school's modeling teaching Cover, including the flexible curtain of a trapezoidal profile, the long base two ends of the flexible curtain are provided with hanging hole, the short bottom of the flexible curtain Neodymium-iron-boron iron plate is provided with side, the flexible curtain is transparent material；It is provided with along short transverse on flexible curtain parallel Fold sideline, under force-free state, flexible curtain relies on elastic shrinkage；3D printer for installing flexible curtain includes casing, Motor lead screw is provided with casing back side panel, motor lead screw is threadedly coupled with a workbench with feed screw nut, casing top Portion arranges moving assembly, and the moving assembly includes the Y-direction slide block positioned at casing both sides, be provided between the Y-direction slide block X to Guide rail, is provided with X to slide block on the X direction guiding rails, and the X arranges printhead on slide block；Extension is provided with the Y-direction slide block Hook, the hanging hole at the long base two ends of the flexible curtain are hung on the hook；The front bottom end of the workbench is provided with neodymium iron boron Magnetic stripe, the neodymium-iron-boron iron plate on the short base of the flexible curtain are fixed with the neodymium iron boron magnetic stripe.

The beneficial effects of the utility model：This utility model is by flexible curtain is hung by upper end, lower end magnet attraction Mode be fixed on the front side of workbench, by the retractility after tension with the continuous flexible of the process of 3D printing, can Make the process of 3D printer used in primary school education improve safety, and flexible curtain is easy to dismounting, it is easy to use, improve teaching Efficiency.

Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.

【Description of the drawings】

Fig. 1 is in this utility model 3D printer overall structure diagram applied by safty shield；

Fig. 2 is in this utility model 3D printer polycrystalline substance schematic diagram applied by safty shield；

Fig. 3 is the enlarged drawing in A portions in Fig. 2.

In figure：1- casing, 2- motor lead screws, 3- workbench, 4-Y stretch to slide block, 5-X to slide block, 6-X direction guiding rails, 7- Curtain, 8- hooks, 9- neodymium iron boron magnetic stripes.

【Specific embodiment】

Refering to Fig. 1, Fig. 2 and Fig. 3, a kind of 3D printer safty shield for primary school's modeling teaching of this utility model, Including the flexible curtain 7 of a trapezoidal profile, the long base two ends of the flexible curtain 7 are provided with hanging hole, the short bottom of the flexible curtain 7 Neodymium-iron-boron iron plate is provided with side, the flexible curtain 7 is transparent material；It is provided with along short transverse on flexible curtain 7 parallel Fold sideline, under force-free state, flexible curtain 7 relies on elastic shrinkage；3D printer for installing flexible curtain 7 includes machine Shell 1, is provided with motor lead screw 2 on 1 back side panel of casing, motor lead screw 2 and 3 screw thread of workbench with feed screw nut connect Connect, moving assembly is set at the top of casing 1, the moving assembly includes the Y-direction slide block 4 positioned at 1 both sides of casing, the Y-direction slide block 4 Between be provided with X direction guiding rails 6, X is provided with the X direction guiding rails 6 to slide block 5, the X arranges printhead on slide block 5；It is described Hook 8 is provided with Y-direction slide block 4, the hanging hole at 7 long base two ends of the flexible curtain is hung on the hook 8；The workbench 3 Front bottom end be provided with neodymium iron boron magnetic stripe 9, the neodymium-iron-boron iron plate on 7 short base of the flexible curtain and the neodymium iron boron magnetic stripe 9 are fixed.

Utility model works process：

A kind of 3D printer safty shield for primary school's modeling teaching of this utility model in the course of the work, works as needs When printer works, workbench 3 will start to be gradually reduced from the top for being formed, the constantly stress stretching of curtain 7 of stretching, until Printer power cut-off.

This utility model, is fixed on workbench flexible curtain is hung by upper end, by way of the magnet attraction of lower end Front side, by the retractility after tension with the continuous flexible of the process of 3D printing, beats can 3D used in primary school education The process of print machine improves safety, and flexible curtain is easy to dismounting, easy to use, improves teaching efficiency.

Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality Scheme after type simple transformation belongs to protection domain of the present utility model.

Claims

1. a kind of 3D printer safty shield for primary school's modeling teaching, it is characterised in that：Including a trapezoidal profile Flexible curtain (7), the long base two ends of the flexible curtain (7) are provided with hanging hole, are provided with neodymium on the short base of the flexible curtain (7) Ferrum boron magnets piece, the flexible curtain (7) is transparent material；Short transverse is provided with parallel fold side on flexible curtain (7) Line, under force-free state, flexible curtain (7) relies on elastic shrinkage；3D printer for installing flexible curtain (7) includes casing (1) motor lead screw (2), motor lead screw (2) and a workbench (3) with feed screw nut, are provided with casing (1) back side panel Threaded connection, arranges moving assembly at the top of casing (1), the moving assembly includes the Y-direction slide block (4) positioned at casing (1) both sides, X direction guiding rails (6) are provided between the Y-direction slide block (4), X is provided with the X direction guiding rails (6) to slide block (5), the X is to cunning Block arranges printhead on (5)；It is provided with hook (8) on the Y-direction slide block (4), the hanging hole at the long base two ends of the flexible curtain (7) Hang on the hook (8)；The front bottom end of the workbench (3) is provided with neodymium iron boron magnetic stripe (9), and the flexible curtain (7) is short Neodymium-iron-boron iron plate on base is fixed with the neodymium iron boron magnetic stripe (9).