CN213412944U

CN213412944U - Intelligent 3D printer with adjustable feeding precision

Info

Publication number: CN213412944U
Application number: CN202022077251.3U
Authority: CN
Inventors: 伏亚男
Original assignee: Tianjin Xinlang Technology Development Co ltd
Current assignee: Tianjin Xinlang Technology Development Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-11
Anticipated expiration: 2030-09-21

Abstract

The utility model belongs to the technical field of printers, in particular to an intelligent 3D printer with adjustable feeding precision, which comprises a base, wherein a dustproof box is welded at the top of the base, slide bars are welded on the inner walls of the two sides of the dustproof box, a slide block is arranged on the slide bars in a sliding way, a printing box is welded at the bottom of the slide block, a plurality of printing heads are arranged at the bottom of the printing box, a push rod motor is welded on the inner wall of one side of the dustproof box, a guide rod is welded at the output end of the push rod motor, one end of the guide rod, which is far away from the push rod motor, is welded with one side of the printing box, a mixing box is arranged at the top of the dustproof box, a micro motor is arranged at one side of the mixing box through bolts, the utility model has simple structure and convenient use, and is provided with a foot plate, and the feeding amount of the printing equipment, and the product quality is improved.

Description

Intelligent 3D printer with adjustable feeding precision

Technical Field

The utility model relates to a printer technical field especially relates to an intelligent 3D printer of feeding precision adjustable.

Background

3D printing (3 DP), a technique for constructing objects by layer-by-layer printing using bondable materials such as powdered metals or plastics based on digital model files, is one of rapid prototyping techniques, also known as additive manufacturing, and 3D printing is usually performed using digital technology material printers. The method is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is gradually used for directly manufacturing some products, and parts printed by the technology are already available. The technology has applications in jewelry, footwear, industrial design, construction, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and other fields.

However, in the prior art, the discharge capacity of the printer can not be accurately controlled, the quality of printed products is low, the raw materials in the storage bin can be solidified after being placed for a period of time, the waste of resources can not be caused by using the raw materials, and therefore the intelligent 3D printer with the adjustable feeding precision is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the intelligent 3D printer of a feeding precision adjustable that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an intelligent 3D printer with adjustable feeding precision comprises a base, wherein a dustproof box is welded at the top of the base, sliding rods are welded on the inner walls of two sides of the dustproof box, a sliding block is slidably mounted on the sliding rods, a printing box is welded at the bottom of the sliding block, a plurality of printing heads are arranged at the bottom of the printing box, a push rod motor is welded on the inner wall of one side of the dustproof box, guide rods are welded at the output end of the push rod motor, one end, away from the push rod motor, of each guide rod is welded with one side of the printing box, a mixing box is arranged at the top of the dustproof box, a micro motor is mounted on one side of the mixing box through bolts, an output shaft of the micro motor extends into the mixing box and is rotatably connected with the inner walls of two sides of the mixing box, a stirring screw is welded on the output shaft of the, the butterfly valve is installed through the flange in the bottom of discharge gate, the bottom of butterfly valve is equipped with the passage, and the bottom of passage and the top welding of printing box are in the same place, the valve plate is installed in the inner wall rotation of butterfly valve, be equipped with the valve rod on the valve plate, the one end welding of valve rod has adjust knob.

Preferably, four support legs which are arranged in a rectangular shape are welded at the bottom of the base.

Preferably, a through hole is formed in the sliding block, a sealing ring is arranged in the through hole, and the sliding rod is connected with the inner wall of the sealing ring in a sliding mode.

Preferably, through holes are formed in the inner walls of the two sides of the mixing box, bearings are arranged in the through holes, the outer rings of the bearings and the inner walls of the through holes are welded together, and the inner rings of the bearings are fixedly sleeved on the output shaft of the micro motor.

Preferably, the feed inlet has been seted up at the top of mixing box, be equipped with the guide swash plate in the mixing box, the top of guide swash plate and one side inner wall welding of mixing box are in the same place, and the bottom of guide swash plate and the bottom inner wall welding of mixing box are in the same place.

Preferably, one side of the dustproof box is provided with a control panel, and the control panel is sequentially connected with the push rod motor and the micro motor through leads.

Compared with the prior art, the beneficial effects of the utility model are that: during the use, the valve plate in the butterfly valve is the closed condition, at first pour the material into the mixing box from the feed inlet in, start micro motor after that, micro motor drives the stirring spiral, the stirring spiral stirs the material, after that through control panel, the image structure input code of printing as required, the flexible time of control push rod motor, and flexible length, rotate adjust knob after that, adjust knob drives the valve plate, according to the clearance control load between valve plate and the butterfly valve inner wall.

The utility model discloses simple structure, convenient to use set up sole structure, can prevent effectively that the material from solidifying the phenomenon, can accurate control discharge simultaneously through the valve and printing apparatus's feeding volume, improve product quality.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic top view of the butterfly valve of FIG. 2;

in the figure: 1. a base; 2. a dust-proof box; 3. a slide bar; 4. a slider; 5. a print box; 6. a print head; 7. a push rod motor; 8. a guide bar; 9. a mixing box; 10. a micro motor; 11. stirring a screw; 12. a butterfly valve; 13. a valve plate; 14. and adjusting a knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an intelligent 3D printer with adjustable feeding precision comprises a base 1, wherein a dustproof box 2 is welded at the top of the base 1, slide rods 3 are welded on the inner walls of two sides of the dustproof box 2, a slide block 4 is slidably mounted on each slide rod 3, a printing box 5 is welded at the bottom of each slide block 4, a plurality of printing heads 6 are arranged at the bottom of each printing box 5, a push rod motor 7 is welded on the inner wall of one side of the dustproof box 2, a guide rod 8 is welded at the output end of the push rod motor 7, one end, away from the push rod motor 7, of each guide rod 8 is welded with one side of the corresponding printing box 5, a mixing box 9 is arranged at the top of the dustproof box 2, a micro motor 10 is mounted on one side of the mixing box 9 through bolts, an output shaft of the micro motor 10 extends into the mixing box 9 and is rotatably connected with the inner walls of two sides of the mixing box 9, the bottom of the discharge port is provided with a butterfly valve 12 through a flange, the bottom of the butterfly valve 12 is provided with a material guide pipe, the bottom end of the material guide pipe is welded with the top of the printing box 5, the inner wall of the butterfly valve 12 is rotatably provided with a valve plate 13, the valve plate 13 is provided with a valve rod, and one end of the valve rod is welded with an adjusting knob 14;

four support legs which are arranged in a rectangular shape are welded at the bottom of a base 1, through holes are arranged on a slide block 4, a seal ring is arranged in each through hole, a slide rod 3 is connected with the inner wall of the seal ring in a sliding manner, through holes are arranged on the inner walls of two sides of a mixing box 9, a bearing is arranged in each through hole, the outer ring of the bearing is welded with the inner wall of each through hole, the inner ring of the bearing is fixedly sleeved on the output shaft of a micro motor 10, a feed inlet is arranged at the top of the mixing box 9, a material guide inclined plate is arranged in the mixing box 9, the top of the material guide inclined plate is welded with the inner wall of one side of the mixing box 9, the bottom of the material guide inclined plate is welded with the inner wall of the bottom of the mixing box 9, a control panel is arranged at one side of a dust-proof, start micro motor 10 after that, micro motor 10 drives stirring spiral 11, and stirring spiral 11 stirs the material, passes through control panel after that, the image structure input code of printing as required, the flexible time of control push rod motor 7, and flexible length, rotate adjust knob 14 after that, adjust knob 14 drives valve plate 13, according to the clearance control load between valve plate 13 and the 12 inner walls of butterfly valve, the utility model discloses simple structure, convenient to use set up the sole structure, can effectively prevent the material phenomenon of solidifying, can accurate control load through the valve simultaneously, and printing apparatus's feed volume improves product quality.

The working principle is as follows: during the use, valve plate 13 in the butterfly valve 12 is closed state, at first pours the material into mixing box 9 from the feed inlet in, starts micro motor 10 after that, micro motor 10 drives stirring helix 11, and stirring helix 11 stirs the material, passes through control panel after that, the image structure input code of printing as required, the flexible time of control push rod motor 7, and flexible length, rotate adjust knob 14 after that, adjust knob 14 drives valve plate 13, according to the clearance control load between valve plate 13 and the butterfly valve 12 inner wall, the utility model discloses simple structure, convenient to use set up the sole structure, can prevent effectively that the material from solidifying the phenomenon, can accurate control load through the valve simultaneously, and printing apparatus's feed volume, improvement product quality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence 3D printer of feeding precision adjustable, includes base (1), its characterized in that: the dust prevention box is characterized in that a dust prevention box (2) is fixedly mounted at the top of the base (1), slide rods (3) are welded on inner walls of two sides of the dust prevention box (2), a slide block (4) is slidably mounted on the slide rods (3), a printing box (5) is fixedly mounted at the bottom of the slide block (4), a plurality of printing heads (6) are arranged at the bottom of the printing box (5), a push rod motor (7) is welded on the inner wall of one side of the dust prevention box (2), a guide rod (8) is welded at the output end of the push rod motor (7), one end of the guide rod (8) far away from the push rod motor (7) is welded with one side of the printing box (5), a mixing box (9) is arranged at the top of the dust prevention box (2), a micro motor (10) is fixedly mounted on one side of the mixing box (9), and an output shaft of the micro motor, and rotate with the both sides inner wall of mixing box (9) and be connected, the welding has stirring spiral (11) on the output shaft of micro motor (10), the bottom of mixing box (9) is equipped with the discharge gate, and the bottom fixed mounting of discharge gate has butterfly valve (12), the bottom of butterfly valve (12) is equipped with the passage, and the bottom of passage and the top welding of printing case (5) are in the same place, valve plate (13) are installed in the inner wall rotation of butterfly valve (12), be equipped with the valve rod on valve plate (13), the one end welding of valve rod has adjust knob (14).

2. The intelligent 3D printer with adjustable feeding precision as claimed in claim 1, wherein: the bottom welding of base (1) has four to be the supporting leg of rectangle arrangement.

3. The intelligent 3D printer with adjustable feeding precision as claimed in claim 1, wherein: the sliding block (4) is provided with a through hole, a sealing ring is arranged in the through hole, and the sliding rod (3) is connected with the inner wall of the sealing ring in a sliding mode.

4. The intelligent 3D printer with adjustable feeding precision as claimed in claim 1, wherein: the inner walls of two sides of the mixing box (9) are provided with through holes, bearings are arranged in the through holes, the outer rings of the bearings are welded with the inner walls of the through holes, and the inner rings of the bearings are fixedly sleeved on an output shaft of the micro motor (10).

5. The intelligent 3D printer with adjustable feeding precision as claimed in claim 1, wherein: the feed inlet has been seted up at the top of mixing box (9), be equipped with the guide swash plate in mixing box (9), the top of guide swash plate and one side inner wall welding of mixing box (9) are in the same place, and the bottom of guide swash plate and the bottom inner wall welding of mixing box (9) are in the same place.

6. The intelligent 3D printer with adjustable feeding precision as claimed in claim 1, wherein: one side of the dust-proof box (2) is provided with a control panel, and the control panel is sequentially connected with a push rod motor (7) and a micro motor (10) through leads.