CN213291357U

CN213291357U - Convenient clear 3D print pen

Info

Publication number: CN213291357U
Application number: CN202021555126.2U
Authority: CN
Inventors: 周城; 向本仕
Original assignee: Shenzhen Intelligence Express Electronics Co ltd
Current assignee: Shenzhen Intelligence Express Electronics Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-05-28
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a convenient clear 3D print pen, including shell and nib, the nib is fixed in the bottom of shell, connecting block fixedly connected with storage compartment is passed through at the inside middle part of shell to the bottom intercommunication of storage compartment has the discharging pipe, the bottom and the nib of discharging pipe are linked together, the top on storage compartment right side is provided with the breather pipe to the inside of breather pipe is provided with the solenoid valve, there is the force pump at the top of storage compartment through the hose intercommunication to the one end intercommunication of force pump has the pipe, the one end that the force pump was kept away from to the pipe runs through and extends to the outside of shell, the left side fixedly connected with heater of storage compartment to the top of storage compartment is provided with clean mechanism, the utility model relates to a 3D print pen technical field. This convenient clear 3D print pen has solved current equipment and when changing the material of different colours or not using, and some materials can be remained to its inside, influence the problem of next use.

Description

Convenient clear 3D print pen

Technical Field

The utility model relates to a 3D print pen technical field specifically is a convenient clear 3D print pen.

Background

The 3D printing pen is based on 3D printing, extrudes hot-melt plastics, then cools off in the air rapidly, solidifies into stable state at last, and the 3D printing pen can "write" on any surface, can directly draw a picture even in the air, and it is very compact and need not computer or computer software support, and you can begin your wonderful creation as long as you plug it into electricity.

The existing 3D printing pen has no good cleaning method, and when materials with different colors are replaced or not used, some materials can be remained in the 3D printing pen, so that certain deviation occurs in the color of the pigment, and the next use is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a convenient clear 3D printing pen has solved current equipment and when changing the material of different colours or not using, and some materials can be remained to its inside, lead to certain deviation to appear in the colour of pigment, influence the problem of next use.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a convenient clear 3D print pen, includes shell and nib, the nib is fixed in the bottom of shell, connecting block fixedly connected with storage compartment is passed through at the inside middle part of shell to the bottom intercommunication of storage compartment has the discharging pipe, the bottom and the nib of discharging pipe are linked together, the top on storage compartment right side is provided with the breather pipe to the inside of breather pipe is provided with the solenoid valve, there is the force pump at the top of storage compartment through the hose intercommunication to the one end intercommunication of force pump has the pipe, the one end that the force pump was kept away from to the pipe runs through and extends to the outside of shell, the left side fixedly connected with heater of storage compartment to the top of storage compartment is provided with clean mechanism.

Preferably: the left top intercommunication of storage compartment has the inlet pipe, the outside that just extends to the shell is run through to the one end of inlet pipe, the inside of inlet pipe is provided with the feed valve.

Preferably: clean mechanism includes electric telescopic handle, electric telescopic handle's top and the inner wall fixed connection of shell, electric telescopic handle's bottom is run through and is extended to the inside of storage compartment.

Preferably: the bottom fixedly connected with installation piece of electric telescopic handle to the equal fixedly connected with brush in both sides of installation piece.

Preferably: the heater and the electric telescopic handle are connected with a storage battery through electric wires, a charging interface is arranged on the right side of the storage battery, and the pressure pump and the storage battery are fixedly connected with the inner wall of the shell through a connecting plate.

Preferably: the surface of the left side of the shell is provided with a heating switch and a discharging switch, and the surface of the right side of the shell is provided with a flow adjusting knob.

Advantageous effects

The utility model provides a convenient clear 3D printing pen. The method has the following beneficial effects:

(1) this convenient clear 3D printing pen, when clean, add the clear water through the inlet pipe, then start electric telescopic handle, control it and begin the extension, wash the inner wall of storage compartment through the brush, then waste water through the nib flow can, solved current equipment when changing the material of different colours or not using, some materials can be remained to its inside, lead to certain deviation to appear in the colour of pigment, influence the problem of next use.

(2) This convenient clear 3D printing pen, through the inside pressure of force pump and solenoid valve control storage compartment to control ejection of compact speed, simple and convenient, and the effect is better.

Drawings

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

fig. 2 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a shell 1, pen heads 2, a connecting block 3, a material storage chamber 4, a material discharge pipe 5, a vent pipe 6, an electromagnetic valve 7, a hose 8, a pressure pump 9, a guide pipe 10, a heater 11, an electric telescopic rod 12, an installation block 13, a hairbrush 14, an electric wire 15, a storage battery 16, a charging interface 17, a connecting plate 18, a material inlet pipe 19, a material inlet valve 20, a heating switch 21, a material discharge switch 22 and a flow adjusting knob 23.

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. 1-2, the present invention provides a technical solution: the utility model provides a convenient clear 3D print pen, including shell 1 and nib 2, nib 2 is fixed in the bottom of shell 1, 3 fixedly connected with storage chamber 4 of connecting block are passed through to the inside middle part of shell 1, and the bottom intercommunication of storage chamber 4 has discharging pipe 5, the bottom and the nib 2 of discharging pipe 5 are linked together, the top on storage chamber 4 right side is provided with breather pipe 6, and the inside of breather pipe 6 is provided with solenoid valve 7, hose 8 intercommunication has force pump 9 through the top of storage chamber 4, and force pump 9's one end intercommunication has pipe 10, the one end that force pump 9 was kept away from to pipe 10 runs through and extends to the outside of shell 1, the left side fixedly connected with heater 11 of storage chamber 4, and the top of storage chamber 4 is provided with clean mechanism.

Further: the top of the left side of the storage chamber 4 is communicated with a feeding pipe 19, one end of the feeding pipe 19 penetrates through and extends to the outside of the shell 1, and a feeding valve 20 is arranged inside the feeding pipe 19.

Further: cleaning mechanism includes electric telescopic handle 12, and electric telescopic handle 12's top and the inner wall fixed connection of shell 1, the bottom of electric telescopic handle 12 runs through and extends to the inside of storage compartment 4.

Further: the bottom end of the electric telescopic rod 12 is fixedly connected with an installation block 13, and two sides of the installation block 13 are fixedly connected with brushes 14.

Further: heater 11 and electric telescopic handle 12 are connected with battery 16 through electric wire 15, and the right side of battery 16 is provided with the interface 17 that charges, and force pump 9 and battery 16 all pass through the inner wall fixed connection of connecting plate 18 with shell 1.

Further: the surface of the left side of the shell 1 is provided with a heating switch 21 and a discharging switch 22, and the surface of the right side of the shell 1 is provided with a flow regulating knob 23.

When the paint spraying device is used, firstly, paint is added into the storage chamber 4 from the feeding pipe 19, the heating switch 21 is pressed, the heater 11 is started, the heater 11 melts the paint, then the pressure pump 9 is started to pressurize the interior of the storage chamber, the discharge switch 22 is opened, the paint flows out through the pen point 2 under the action of pressure, so that painting can be started, the pressure in the storage chamber 4 can be adjusted by adjusting the flow of the electromagnetic valve 7 in the painting process, the purpose of controlling the paint discharging speed is achieved, when the paint spraying device is used for cleaning, clean water is added through the feeding pipe 19, then the electric telescopic rod 12 is started to control the paint spraying device to extend, the inner wall of the storage chamber 4 is cleaned through the hairbrush 14, and then the waste water flows out through the pen point 2, so that the whole.

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 a convenient clear 3D printing pen, includes shell (1) and nib (2), its characterized in that: the pen point (2) is fixed at the bottom of the shell (1), the middle part inside the shell (1) is fixedly connected with a storage chamber (4) through a connecting block (3), the bottom of the storage chamber (4) is communicated with a discharge pipe (5), the bottom end of the discharge pipe (5) is communicated with the pen point (2), the top of the right side of the storage chamber (4) is provided with a vent pipe (6), an electromagnetic valve (7) is arranged in the vent pipe (6), the top of the storage chamber (4) is communicated with a pressure pump (9) through a hose (8), one end of the pressure pump (9) is communicated with a conduit (10), one end of the conduit (10) far away from the pressure pump (9) penetrates through and extends to the outside of the shell (1), the left side of the storage chamber (4) is fixedly connected with a heater (11), and a cleaning mechanism is arranged at the top of the storage chamber (4).

2. The 3D printing pen convenient to clean as claimed in claim 1, wherein: the left top of storage compartment (4) intercommunication has inlet pipe (19), the outside that just extends to shell (1) is run through to the one end of inlet pipe (19), the inside of inlet pipe (19) is provided with feed valve (20).

3. The 3D printing pen convenient to clean as claimed in claim 1, wherein: the cleaning mechanism comprises an electric telescopic rod (12), the top of the electric telescopic rod (12) is fixedly connected with the inner wall of the shell (1), and the bottom end of the electric telescopic rod (12) penetrates through the storage chamber (4) and extends to the inside of the storage chamber.

4. A 3D printing pen facilitating cleaning according to claim 3, characterized in that: the bottom end of the electric telescopic rod (12) is fixedly connected with an installation block (13), and brushes (14) are fixedly connected to the two sides of the installation block (13).

5. The 3D printing pen convenient to clean as claimed in claim 1, wherein: heater (11) and electric telescopic handle (12) are connected with battery (16) through electric wire (15), the right side of battery (16) is provided with interface (17) that charges, force pump (9) and battery (16) all are through the inner wall fixed connection of connecting plate (18) with shell (1).

6. The 3D printing pen convenient to clean as claimed in claim 1, wherein: the surface of the left side of the shell (1) is provided with a heating switch (21) and a discharging switch (22), and the surface of the right side of the shell (1) is provided with a flow adjusting knob (23).