CN212653880U

CN212653880U - Surface joint filling structure for 3D printed piano

Info

Publication number: CN212653880U
Application number: CN202021185323.XU
Authority: CN
Inventors: 庄锴; 纪德帅
Original assignee: Guangdong Jiuju Intelligent Technology Co ltd
Current assignee: Guangdong Jiuju Intelligent Technology Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-03-05
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a 3D prints surface structure of caulking for piano, including casing, inlet pipe, sealed lid, inner chamber, mounting bracket, biax motor, fixed plate, dead lever, puddler, stirring rod, switch, handle, conveying pipeline, miniature auger, defeated material mouth, transfer line, micro motor, clean cotton, rubber strip, carousel and sieve. The utility model discloses rational in infrastructure, the other end through biax motor drives the transfer line and rotates, and the transfer line drives the auger and rotates inside the conveying pipeline to carry the sealant to defeated material mouth, drive defeated material mouth through the handle and aim at the gap, the sealant of defeated material mouth output gets into the gap, and through starting micro motor, micro motor drives the carousel and rotates, and the carousel drives the cleaning cotton and wipes the unnecessary sealant of caulking department clean, through the rubber strip, conveniently strickles off the sealant.

Description

Surface joint filling structure for 3D printed piano

Technical Field

The utility model relates to a surface structure of caulking specifically is a 3D prints piano and uses surface structure of caulking belongs to 3D and prints application technical field.

Background

3D printing is usually performed using digital technology material printers, which are often used for manufacturing models in the fields of mold manufacturing, industrial design, etc., and later gradually for direct manufacturing of some products, and there are already components printed using this technology, which have 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.

The piano that present 3D printed is at the completion after, need generally to carry out the caulking to the surface of piano, and present caulking adopts artifical manual to carry out the caulking usually, and the efficiency of caulking is low, and the caulking agent stirring is uneven influences the pleasing to the eye of caulking easily, and present caulking structure can not strickle and handle unnecessary caulking agent. Therefore, a surface caulking structure for a 3D printed piano is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a 3D prints piano and uses surface structure of caulking in order to solve above-mentioned problem just.

The utility model discloses a technical scheme realizes above-mentioned purpose, a 3D prints piano and uses surface caulking structure, including casing and agitating unit and caulking unit;

the stirring device comprises an inner cavity arranged in the shell, the inner part of the inner cavity is fixedly connected with a mounting frame, a double-shaft motor is arranged in the mounting frame, the outer side wall of one end of the shell is fixedly connected with a fixing plate, and the inner part of the inner cavity is fixedly connected with a sieve plate;

the joint filling device comprises a material conveying pipe fixedly connected to the bottom end of the shell, the bottom end of the material conveying pipe is fixedly connected with a material conveying nozzle, and a micro motor is installed on the side wall of the other end of the shell.

Preferably, the top end of the shell is fixedly connected with a feeding pipe, and the top of the feeding pipe is in threaded connection with a sealing cover.

Preferably, the fixed rod is sleeved at one end of the double-shaft motor, the stirring rod is fixedly connected to the outer side wall of the fixed rod, and the stirring rods are fixedly connected to the outer side wall of the stirring rod.

Preferably, a switch is installed on the side wall of one end of the fixing plate, and one end of the fixing plate is fixedly connected with the handle.

Preferably, the other end of biax motor cup joints the transfer line, the miniature auger is cup jointed in the outside of transfer line, the inside at the conveying pipeline is connected in the rotation of miniature auger, the defeated material mouth of conveying pipeline one end is duckbilled type.

Preferably, the output end of the micro motor is sleeved with the turntable, one end of the turntable is fixedly connected with the cleaning cotton, and the outer ring side wall of the turntable is fixedly connected with the rubber strip.

The utility model has the advantages that:

1. through opening sealed lid, the joint mixture that will joint filling needs passes through the inlet pipe and adds the inner chamber, rotates through on-off control biax motor, and biax motor drives the dead lever and rotates, and the dead lever drives puddler and stirring rod and rotates, and puddler and stirring rod stir the inside joint mixture of inner chamber to prevent that the joint mixture from solidifying when making the joint mixture more even.

2. The other end of the double-shaft motor drives the transmission rod to rotate, the transmission rod drives the packing auger to rotate inside the conveying pipe, so that the joint mixture is conveyed to the conveying nozzle, the conveying nozzle is driven by the handle to be aligned to a gap, the joint mixture output by the conveying nozzle enters the gap, the micro motor drives the turntable to rotate by starting the micro motor, the turntable drives the cleaning cotton to wipe off the redundant joint mixture at the joint position, and the rubber strip is used for conveniently scraping the joint mixture.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the positions of the rubber strip, the turntable and the cleaning cotton according to the present invention;

FIG. 3 is a schematic view showing the position of the feed delivery pipe, the micro auger and the feed delivery nozzle of the present invention.

In the figure: 1. the device comprises a shell, 2, a feeding pipe, 3, a sealing cover, 4, an inner cavity, 5, a mounting frame, 6, a double-shaft motor, 7, a fixing plate, 8, a fixing rod, 9, a stirring rod, 10, a stirring rod, 11, a switch, 12, a handle, 13, a conveying pipe, 14, a micro auger, 15, a conveying nozzle, 16, a transmission rod, 17, a micro motor, 18, cleaning cotton, 19, a rubber strip, 20, a rotary table, 21 and a sieve plate.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a surface gap filling structure for a 3D printed piano includes a housing 1, a stirring device and a gap filling device;

the stirring device comprises an inner cavity 4 arranged in the shell 1, the inner part of the inner cavity 4 is fixedly connected with a mounting frame 5, a double-shaft motor 6 is arranged in the mounting frame 5, the outer side wall of one end of the shell 1 is fixedly connected with a fixing plate 7, and the inner part of the inner cavity 4 is fixedly connected with a sieve plate 21;

the caulking device comprises a material conveying pipe 13 fixedly connected to the bottom end of the shell 1, the bottom end of the material conveying pipe 13 is fixedly connected with a material conveying nozzle 15, and a micro motor 17 is mounted on the side wall of the other end of the shell 1.

The top end of the shell 1 is fixedly connected with a feeding pipe 2, and the top of the feeding pipe 2 is in threaded connection with a sealing cover 3, so that the structure is more reasonable and the connection is convenient; one end of the double-shaft motor 6 is sleeved with a fixed rod 8, the outer side wall of the fixed rod 8 is fixedly connected with a stirring rod 9, and the outer side wall of the stirring rod 9 is fixedly connected with a plurality of stirring rods 10, so that the structure is more reasonable, and the connection is convenient; a switch 11 is arranged on the side wall of one end of the fixed plate 7, and a handle 12 is fixedly connected with one end of the fixed plate 7, so that the structure is more reasonable and the connection is convenient; the other end of the double-shaft motor 6 is sleeved with a transmission rod 16, the outer side of the transmission rod 16 is sleeved with a micro packing auger 14, the micro packing auger 14 is rotatably connected inside the material conveying pipe 13, and a material conveying nozzle 15 at one end of the material conveying pipe 13 is duckbilled, so that the structure is more reasonable and the connection is convenient; the output end of the micro motor 17 is sleeved with a turntable 20, one end of the turntable 20 is fixedly connected with the cleaning cotton 18, and the outer ring side wall of the turntable 20 is fixedly connected with a rubber strip 19, so that the structure is more reasonable, and the connection is convenient.

When the utility model is used, firstly, all external power supplies are connected with electrical components in the device, then the sealing cover 3 is opened, the gap filler required for gap filling is added into the inner cavity 4 through the inlet pipe 2, the rotation of the double-shaft motor 6 is controlled through the switch 11, the double-shaft motor 6 drives the fixed rod 8 to rotate, the fixed rod 8 drives the stirring rod 9 and the stirring rod 10 to rotate, the stirring rod 9 and the stirring rod 10 stir the gap filler in the inner cavity 4, thereby preventing the gap filler from solidifying when the gap filler is more uniform, the gap filler after the stirring is finished enters the material conveying pipe 13, the other end of the double-shaft motor 6 drives the transmission rod 16 to rotate, the transmission rod 16 drives the micro auger 14 to rotate in the material conveying pipe 13, thereby conveying the gap filler to the material conveying nozzle 15, the gap filler conveyed by the grip 12 drives the material conveying nozzle 15 to align to the gap, the gap filler output by the material conveying, the micro motor 17 drives the turntable 20 to rotate, the turntable 20 drives the cleaning cotton 18 to wipe off the surplus gap filler at the gap filling position, and the gap filler is conveniently scraped through the rubber strip 19.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a 3D prints piano and uses surface structure of caulking which characterized in that: comprises a shell (1), a stirring device and a gap filling device;

the stirring device comprises an inner cavity (4) arranged in the shell (1), the inner part of the inner cavity (4) is fixedly connected with a mounting frame (5), a double-shaft motor (6) is arranged in the mounting frame (5), the outer side wall of one end of the shell (1) is fixedly connected with a fixing plate (7), and the inner part of the inner cavity (4) is fixedly connected with a sieve plate (21);

the joint filling device comprises a conveying pipe (13) fixedly connected to the bottom end of the shell (1), the bottom end of the conveying pipe (13) is fixedly connected with a conveying nozzle (15), and a micro motor (17) is mounted on the side wall of the other end of the shell (1).

2. The surface caulking structure for a 3D printed piano of claim 1, wherein: the top fixed connection inlet pipe (2) of casing (1), the sealed lid of top threaded connection (3) of inlet pipe (2).

3. The surface caulking structure for a 3D printed piano of claim 1, wherein: the one end of biax motor (6) cup joints dead lever (8), lateral wall fixed connection puddler (9) of dead lever (8), lateral wall fixed connection a plurality of stirring rod (10) of puddler (9).

4. The surface caulking structure for a 3D printed piano of claim 1, wherein: a switch (11) is installed on the side wall of one end of the fixing plate (7), and one end of the fixing plate (7) is fixedly connected with a grip (12).

5. The surface caulking structure for a 3D printed piano of claim 1, wherein: the other end of biax motor (6) cup joints transfer line (16), miniature auger (14) are cup jointed in the outside of transfer line (16), miniature auger (14) rotate to be connected in the inside of conveying pipeline (13), conveying mouth (15) of conveying pipeline (13) one end are duckbilled type.

6. The surface caulking structure for a 3D printed piano of claim 1, wherein: the output end of the micro motor (17) is sleeved with a turntable (20), one end of the turntable (20) is fixedly connected with cleaning cotton (18), and the outer ring side wall of the turntable (20) is fixedly connected with a rubber strip (19).