CN210211385U

CN210211385U - 3D printer with mediation function

Info

Publication number: CN210211385U
Application number: CN201920505222.7U
Authority: CN
Inventors: Chunxia Xiong; 熊春霞
Original assignee: SUZHOU MIKE LASER TECHNOLOGY SERVICE Co Ltd
Current assignee: SUZHOU MIKE LASER TECHNOLOGY SERVICE Co Ltd
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-03-31
Anticipated expiration: 2029-04-15

Abstract

The utility model discloses a 3D printer with mediation function, including the translation board, translation board both sides are equipped with the motor, are equipped with the cylinder in the drive shaft of motor, and the cylinder is connected with the air pump, are connected with the jam plate on the piston rod of cylinder, are connected with on the translation board and print the shower nozzle, are connected with the hair-dryer on the cylinder, it sets up flutedly to correspond the below of printing the shower nozzle on the jam plate, it is equipped with the pin to slide in the recess, vertical bar groove has been seted up on the circumference lateral wall of pin, the bar inslot is equipped with the rack, be equipped with electric motor in the jam plate, electric motor is connected with the gear with rack complex, the utility model provides a 3D printer with quick automatic mediation printing shower nozzle.

Description

3D printer with mediation function

Technical Field

The utility model relates to a 3D printer field, more specifically relate to a 3D printer with mediation function.

Background

The application numbers are: CN 201811388442.2's chinese patent discloses a 3D printer, the on-line screen storage device comprises a base, print platform, the roof, the material disc, send the silk pipe, the lifter plate, print unit and two lifter units, print the unit and include the translation board, the support element, print the shower nozzle, jam plate and two drive units, drive unit includes second driving motor, the second drive shaft, flexible unit and radiating element, flexible unit includes the air pump, the trachea, cylinder and piston, for fixed piston's moving direction, be equipped with the spacing ring in the cylinder, the spacing ring is fixed on the inner wall of cylinder and the cover is established on the piston.

However, in the above patent document, after the print head is cooled, the material is attached to the print head, and the material cannot be ejected from the print head in time at the next printing time, which affects the printing effect.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a 3D printer with quick automatic mediation printing shower nozzle.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a 3D printer with mediation function, includes the translation board, translation board both sides are equipped with the motor, are equipped with the cylinder in the drive shaft of motor, and the cylinder is connected with the air pump, are connected with the jam plate on the piston rod of cylinder, are connected with on the translation board and print the shower nozzle, are connected with the hair-dryer on the cylinder, the below that corresponds the printing shower nozzle on the jam plate is seted up flutedly, it is equipped with the heater bar to slide in the recess, vertical bar groove has been seted up on the circumference lateral wall of heater bar, the bar inslot is equipped with the rack, be equipped with electric motor in the jam plate, electric motor be connected with.

Further the one end of heating rod is connected with the roof that the cross-section is the same with printing shower nozzle spout cross-section, seted up on the jam plate with roof complex holding tank.

The top of the top plate is an arc surface.

Further the bottom of holding tank is equipped with the guiding gutter, set up a plurality of through-holes with the guiding gutter switch-on the roof.

Further be equipped with the stock chest with the outside switch-on of jam plate in the jam plate, stock chest and outside switch-on department are equipped with the seal, the top and the guiding gutter switch-on of stock chest.

To sum up, the utility model discloses a heating rod stretches into and melts the material that bonds in the printing shower nozzle, and the shower nozzle is printed in the mediation for print the shower nozzle when printing in succession, print the shower nozzle and can not block up the influence and print the effect.

Drawings

Fig. 1 is a schematic structural diagram of a 3D printer with a dredging function of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

Description of the labeling: 1. a translation plate; 2. printing a spray head; 3. a motor; 4. a cylinder; 5. a blocking plate; 6. a storage tank; 7. a fan; 8. a top plate; 9. a diversion trench; 10. a through hole; 11. a gear; 12. a heating rod; 13. a rack; 14. an air pump.

Detailed Description

The embodiment of the 3D printer with the dredging function according to the present invention is further described with reference to fig. 1 and 2.

The utility model provides a 3D printer with mediation function, includes translation board 1, 1 both sides of translation board are equipped with motor 3, are equipped with cylinder 4 in motor 3's the drive shaft, and cylinder 4 is connected with air pump 14, is connected with jam plate 5 on cylinder 4's the piston rod, is connected with on translation board 1 and prints shower nozzle 2, is connected with hair-dryer 7 on the cylinder 4, it sets up flutedly to correspond the below of printing shower nozzle 2 on the jam plate 5, it is equipped with heating rod 12 to slide in the recess, vertical bar groove has been seted up on the circumference lateral wall of heating rod 12, the bar inslot is equipped with rack 13, be equipped with electric motor in the jam plate 5, electric motor is connected with gear 11 with rack 13 complex.

After finishing one-time 3D printing, the material in the printing nozzle 2 of the fan 7 is cooled to be adhered to the inner wall of the printing nozzle 2, when next printing is carried out, the electric motor works to drive the gear 11 to rotate, the gear 11 rotates to drive the rack 13 matched with the gear to move up and down, because the rack 13 is positioned in the strip-shaped groove on the outer wall of the heating rod 12, the up and down movement of the rack is not blocked by the inner wall of the groove, the heating rod 12 is deep into the printing nozzle 2 to heat and melt the material in the printing nozzle 2, after the material in the printing nozzle 2 is melted, the electric motor drives the gear 11 to rotate reversely, the heating rod 12 is completely retracted into the groove through the rack 13, when the heating rod 12 in the embodiment is retracted into the groove, the top surface of the heating rod is flush with the top surface of the blocking plate 5, so that the printing nozzle 2 can be effectively blocked, when the heating rod 12 in the embodiment is retracted into the groove, stop heating, print shower nozzle 2 and dredged the back, cylinder 4 drives jam plate 5 and descends, and motor 3 drives jam plate 5 and rotates, prints shower nozzle 2 and can normally carry out next time and print, through the aforesaid setting for print shower nozzle 2 when printing in succession, print shower nozzle 2 and can not block up the influence and print the effect.

This embodiment is preferred the one end of heating rod 12 is connected with the cross-section and prints 2 roof 8 that spout cross-sections are the same of shower nozzle, offer on the jam plate 5 with roof 8 complex holding tanks, through the aforesaid setting for in the material after melting can be flowed into the holding tank, avoid its drippage to influence printing quality on the platform.

The top of roof 8 that this embodiment is preferred is the cambered surface, leads through the cambered surface of roof 8 for the material after melting can flow into the holding tank completely, can not pile up in roof 8 department.

The bottom of holding tank that this embodiment is preferred is equipped with guiding gutter 9, set up a plurality of through-holes 10 with guiding gutter 9 switch-on the roof 8, further do benefit to the material after melting and get into and collect in guiding gutter 9.

The preferred of this embodiment be equipped with the stock chest 6 with the outside switch-on of jam plate 5 in the jam plate 5, stock chest 6 is equipped with the seal with outside switch-on department, the top and the 9 switch-ons of guiding gutter of stock chest 6 will melt the material after through stock chest 6 and collect to a lot of continuous use, treat that stock chest 6 can open after full and seal and empty the material.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a 3D printer with mediation function, includes the translation board, translation board both sides are equipped with the motor, are equipped with the cylinder in the drive shaft of motor, and the cylinder is connected with the air pump, is connected with the jam plate on the piston rod of cylinder, is connected with the printing shower nozzle on the translation board, is connected with hair-dryer, characterized by on the cylinder: the utility model discloses a printing nozzle, including jam plate, electric motor, heating rod, vertical bar groove, bar inslot, jam plate, electric motor, the below that corresponds the printing nozzle on the jam plate is seted up flutedly, it is equipped with the heating rod to slide in the recess, set up vertical bar groove on the circumference lateral wall of heating rod, the bar inslot is equipped with the rack, be equipped with electric motor in the jam plate, electric motor is connected with rack complex gear.

2. The 3D printer with the dredging function as claimed in claim 1, wherein: the one end of heating rod is connected with the roof that the cross-section is the same with printing shower nozzle spout cross-section, seted up on the jam plate with roof complex holding tank.

3. The 3D printer with the dredging function as claimed in claim 2, wherein: the top of the top plate is an arc surface.

4. The 3D printer with the dredging function as claimed in claim 2, wherein: the bottom of holding tank is equipped with the guiding gutter, set up a plurality of through-holes of putting through with the guiding gutter on the roof.

5. The 3D printer with the dredging function as claimed in claim 4, wherein: the plugging plate is internally provided with a storage tank communicated with the outside of the plugging plate, a seal is arranged at the communicated position of the storage tank and the outside, and the top of the storage tank is communicated with the diversion trench.