CN107379534A

CN107379534A - A kind of 3D printer damping base

Info

Publication number: CN107379534A
Application number: CN201710740873.XA
Authority: CN
Inventors: 李耀强; 李永达; 孙海霞
Original assignee: Guangzhou Hengce Science And Technology Service Co Ltd
Current assignee: Guangzhou Hengce Science And Technology Service Co Ltd
Priority date: 2017-08-25
Filing date: 2017-08-25
Publication date: 2017-11-24

Abstract

A kind of 3D printer damping base, mainly include chassis, cushion pad and spring, the lower end on the chassis is fixed with slipmat, and the upper end on chassis is provided with the first rotating disk, during use, 3D printer need to be only placed on machine bottom tray, again by screw and fixing hole by 3D printer bottom and machine bottom tray, spring and acoustic board are installed inside device, when 3D printer is currently running, vibration is by lower end device effective attenuation caused by the quick motion of its X/Y axle and direction change, avoid the generation of noise, also solves superstructure loosening caused by machine Long-term Vibration simultaneously, printing precision reduces, the vibration for making 3D printer make user be not felt by desktop when running.

Description

A kind of 3D printer damping base

Technical field

The present invention relates to 3D printer technical field, specially a kind of 3D printer damping base.

Background technology

Damping device be it is a kind of use fairly common, it is particularly significant and often by we ignore mechanical device, it The energy for mainly converting kinetic energy into another form impacts to absorb.Damper be widely used in various mechanical devices and In equipment, for example damper has been leaned on entirely, we could be sitting on the automobile of traveling comfortablely, and existing 3D printer does not have One damping base, can only be by foam pad on following pad, but vibrations caused by machine operation even make the desk loud, high-pitched sound of lower section Loud, high-pitched sound is made a sound, and this low-frequency vibration is all audible below two layers of building, also attempts to pad other things, but still basic without solving The problem of, in view of the above-mentioned problems, carrying out innovative design on the basis of existing 3D printer can only use foam cushion damping.

The content of the invention

The purpose of the present invention is：A kind of 3D printer that reduces is provided and runs caused, vibrations damping base.

The technical scheme is that：A kind of 3D printer damping base, mainly including chassis, cushion pad and spring, The lower end on the chassis is fixed with slipmat, and the upper end on chassis is provided with the first rotating disk, and the cushion pad is arranged on first The upper end of rotating disk, and the both side surface up and down of cushion pad is respectively and fixedly provided with acoustic board, the upper end of the cushion pad is provided with second Rotating disk, and the upper end face of the second rotating disk is provided with support spring, organic bottom tray is fixed in the upper end of the support spring, And the upper end face of machine bottom tray is provided with wearing layer, the inside of the machine bottom tray is provided with fixing hole, first rotation Disk is internally provided with spring placed cavity, and foamed cotton layer is fixed with inside spring placed cavity, and the spring is arranged on the interior of foamed cotton layer Portion.

The chassis is trapezium structure, and its altitude range value is 20mm-30mm, and chassis passes through the first rotating disk and second Rotating disk and machine bottom tray composition rotating mechanism.

The acoustic board is polyester fiber material, and its thickness range value is 3mm-5mm, while its edge and cushion pad side Edge, which mutually coincide, to be connected.

The upper end of second rotating disk and the lower end of support spring are welding structure.

The machine bottom tray is disc-shaped structure, and its upper surface and the lower surface of wearing layer connect for viscose glue, wearing layer For quality of rubber materials, wear-resisting layer surface is netted texture structure.

The foamed cotton layer is EVA materials, and it is in alveolate texture that it is internal, while its lower surface connects with chassis for viscose glue Connect.

Beneficial effect

1. in use, 3D printer need to be only placed on machine bottom tray, then by screw and fixing hole by 3D printer On bottom and machine bottom tray, spring and acoustic board are installed inside device, when 3D printer is currently running, its X/Y axle it is quick Vibrated caused by motion and direction change by lower end device effective attenuation, avoid the generation of noise, while also solve machine Superstructure loosening, printing precision reduce caused by device Long-term Vibration, make 3D printer user is not felt by shaking for desktop when running It is dynamic.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present invention；

Fig. 2 is spring mounting structure schematic diagram of the present invention；

Fig. 3 is fixing hole shape and structure schematic diagram of the present invention.

In figure：1st, chassis, 2, slipmat, the 3, first rotating disk, 4, cushion pad, 5, acoustic board, the 6, second rotating disk, 7, hold Magazine spring, 8, machine bottom tray, 9, wearing layer, 10, fixing hole, 11, spring placed cavity, 12, foamed cotton layer, 13, spring.

Embodiment

As shown in Figure 1-Figure 3, a kind of 3D printer damping base, mainly chassis 1, cushion pad 4 and spring 13, bottom are included The lower end of disk 1 is fixed with slipmat 2, and the upper end on chassis 1 is provided with the first rotating disk 3, and chassis 1 is trapezium structure, and it is high Degree value range is 20mm-30mm, and chassis 1 forms rotating mechanism by the first rotating disk 3 and the second rotating disk 6 with machine bottom tray 8, So that the device can carry out integral-rotation, convenient to adjust, the stabilized structure of chassis 1, cushion pad 4 is arranged on the upper of the first rotating disk 3 End, and the both side surface up and down of cushion pad 4 is respectively and fixedly provided with acoustic board 5, acoustic board 5 are polyester fiber material, and its thickness range It is worth for 3mm-5mm, while its edge and the edge of cushion pad 4 mutually coincide connection, acoustic board 5, which plays absorption and reduces noise, to be made With sound caused by absorbable 3D printer work, the upper end of cushion pad 4 is provided with the second rotating disk 6, and the second rotating disk 6 upper end face is provided with support spring 7, and the upper end of the second rotating disk 6 and the lower end of support spring 7 are welding structure, machine bottom Pallet 8 is disc-shaped structure, and its upper surface is connected with the lower surface of wearing layer 9 for viscose glue, and wearing layer 9 is quality of rubber materials, resistance to It is netted texture structure to grind the surface of layer 9, and machine bottom tray 8 can be fixedly connected by fixing hole 10 with machine bottom, and bonded wear-resistant layer 9 can be prevented Only 3D printer position is offset, and organic bottom tray 8 is fixed in the upper end of support spring 7, and the upper end face of machine bottom tray 8 is provided with Wearing layer 9, the inside of machine bottom tray 8 are provided with fixing hole 10, and the first rotating disk 3 is internally provided with spring placed cavity 11, and bullet Foamed cotton layer 12 is fixed with inside spring placed cavity 11, foamed cotton layer 12 is EVA materials, and it is in alveolate texture that it is internal, while under it End face is that viscose glue is connected with chassis 1, and material is light, plays certain bradyseism effect, and spring 13 is arranged on the inside of foamed cotton layer 12.

In use, be connected with each other machine bottom tray 8 and 3D printer base by fixing hole 10, after fixing, wearing layer 9 Machine bottom tray 8 and robot base can be protected well simultaneously, machine deviation post is prevented and rock, because 3D printer is run When, strenuous vibration, the support spring 7 of the lower end of machine bottom tray 8 it can make the first rotating disk 3 because the placement of machine is extruded back and forth Internal spring 13 plays efficient cushioning buffer effect, and the acoustic board 5 on the two sides of cushion pad 4 can effectively adsorb noise, and 3D printing Machine can be rotated by the second rotating disk 6 with chassis 1, because certain damping, the second rotating disk 6 and the first rotating disk 3 can When logical control direction of rotation and angle, the trapezium structure and slipmat 2 on chassis 1 make the device be placed on plane, anti-skidding effect is played, Vibrated when 3D printer is currently running, caused by the quick motion of its X/Y axle and direction change by lower end device effective attenuation, The generation of noise is avoided, while superstructure loosening, printing precision reduce caused by also solving 3D printer Long-term Vibration, make 3D Printer makes user be not felt by the vibration of desktop when running, such a damping sound-absorbing, and the damping base of rotary type can be with Used well by demander.

Above-described embodiment is intended merely to the purposes of the interpretation present invention, and is not limitation of the present invention, this technology The those of ordinary skill in field, in the essential scope of the present invention, make a variety of changes or substitute, should also belong to the guarantor of the present invention Protect category.

Claims

A kind of 1. 3D printer damping base, mainly including chassis (1), cushion pad (4) and spring (13), it is characterised in that： The lower end of the chassis (1) is fixed with slipmat (2), and the upper end of chassis (1) is provided with the first rotating disk (3), the buffering The upper end that (4) are arranged on the first rotating disk (3) is padded, and the both side surface up and down of cushion pad (4) is respectively and fixedly provided with acoustic board (5), institute The upper end for stating cushion pad (4) is provided with the second rotating disk (6), and the upper end face of the second rotating disk (6) is provided with support spring (7), organic bottom tray (8) is fixed in the upper end of the support spring (7), and the upper end face of machine bottom tray (8) be provided with it is wear-resisting Layer (9), the inside of the machine bottom tray (8) are provided with fixing hole (10), and first rotating disk (3) is internally provided with spring and put Chamber (11) is put, and foamed cotton layer (12) is fixed with inside spring placed cavity (11), the spring (13) is arranged on foamed cotton layer (12) It is internal.
A kind of 2. 3D printer damping base according to claim 1, it is characterised in that：The chassis (1) is trapezoidal Structure, and its altitude range value is 20mm-30mm, chassis (1) passes through the first rotating disk (3) and the second rotating disk (6) and machine bottom Pallet (8) forms rotating mechanism.
A kind of 3. 3D printer damping base according to claim 1, it is characterised in that：The acoustic board (5) is poly- Ester fiber material, and its thickness range value is 3mm-5mm, while its edge mutually coincide with cushion pad (4) edge and connected.
A kind of 4. 3D printer damping base according to claim 1, it is characterised in that：Second rotating disk (6) The lower end of upper end and support spring (7) be welding structure.
A kind of 5. 3D printer damping base according to claim 1, it is characterised in that：The machine bottom tray (8) is Disc-shaped structure, and the lower surface of its upper surface and wearing layer (9) is connected for viscose glue, wearing layer (9) are quality of rubber materials, wearing layer (9) surface is netted texture structure.
A kind of 6. 3D printer damping base according to claim 1, it is characterised in that：The foamed cotton layer (12) is EVA materials, and it is in alveolate texture that it is internal, while its lower surface is that viscose glue is connected with chassis (1).