CN215151887U

CN215151887U - Feeding system of 3D print car

Info

Publication number: CN215151887U
Application number: CN202120242231.9U
Authority: CN
Inventors: 布洛克; 张靖; 金良; 陈明; 童猛涛; 谢建焕; 张承彬; 顾佳琪
Original assignee: Zhejiang Xunshi Technology Co Ltd
Current assignee: Zhejiang Xunshi Technology Co Ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-12-14
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a feeding system of 3D print car, its characterized in that: including the agitator tank, the agitator tank lower part is equipped with rotates seat and support frame, and the upper end and the agitator tank right side of support frame are articulated, rotate the articulated pneumatic cylinder that has on the seat, and the inside piston rod that is equipped with of pneumatic cylinder rotates, and the piston rod upper end is articulated with the lateral wall of agitator tank, rotates the seat left side and is equipped with the supporting shoe, supporting shoe upper portion seted up with agitator tank outer wheel hub assorted breach, agitator tank upper portion left side is equipped with the feeder hopper, agitator tank right side sub-unit connection has the discharging pipe. The utility model discloses can stir printing material at each angle, the stirring is thorough.

Description

Feeding system of 3D print car

Technical Field

The utility model relates to a 3D printing apparatus technical field, concretely relates to feeding system of 3D print car.

Background

With the application of the 3D printing technology in the field of buildings, particularly the material performance of the 3D printing technology building ink is greatly improved, so that construction operation of zero garbage, zero template and zero scaffold in building construction becomes possible. The 3D printing technology can realize the printing of any complex modeling, can realize the integration of structure, heat preservation and decoration, and can realize the integration of templates and structural members. When the 3D building is printed, a stirring machine is needed to be used for stirring the materials for multiple times, so that the printed materials are effectively processed. However, most of the stirring mechanisms of the existing stirring machines are arranged perpendicular to the stirring tank, and the printing materials can be stirred only at the same angle, so that the stirring is not thorough enough.

Disclosure of Invention

An object of the utility model is to overcome prior art's is not enough, provide a feeding system of 3D print car.

In order to achieve the above object, the present invention provides the following technical solutions:

a feeding system of a D-type printer car comprises a stirring tank and a material containing tank, wherein a rotating seat and a supporting frame are arranged at the lower part of the stirring tank, the upper end of the supporting frame is hinged with the stirring tank, a hydraulic cylinder is hinged on the rotating seat, the upper end of a piston rod of the hydraulic cylinder is hinged with the side wall of the stirring tank, a supporting block is arranged at the lower part of the stirring tank, a notch matched with an outer hub of the stirring tank is formed in the upper part of the supporting block, a feeding hopper is arranged at the upper part of the stirring tank, a discharging pipe is connected to the lower part of the right side of the stirring tank, a valve is arranged at the right end of the discharging pipe, a feeding notch is formed in the upper part of the material containing tank, the feeding notch of the material containing tank corresponds to the outlet position of the discharging pipe, a feeding pump is arranged at the upper part of the material containing tank, a fixed seat is arranged at the upper part of the stirring tank, a stirring mechanism is arranged on the fixed seat, the stirring mechanism comprises a stirring motor positioned on the fixed seat, the stirring motor is connected in a driving manner, a plurality of fixed blocks are sleeved on the stirring shaft, the periphery of the fixed block is connected with a first stirring blade, and the bottom end of the stirring shaft is connected with a second stirring blade.

Preferably, the fixing seats comprise a first fixing seat located at the upper position of the rear side of the stirring tank, a second fixing seat located at the middle position of the upper portion of the stirring tank, and a third fixing seat located at the upper position of the front side of the stirring tank, and the second fixing seat is located between the adjacent first fixing seat and the third fixing seat.

Preferably, the upper part of the feed hopper is provided with a sealing plate, and the sealing plate is provided with a notch for inserting the feed pipe and a cover plate for sealing the notch.

Preferably, the upper part of the sealing plate is provided with two rotating supports, a rotating shaft is connected between the two rotating supports, the right side of the upper part of the cover plate is connected with a rotating arm, and the rotating arm is sleeved on the rotating shaft.

Preferably, the handle is connected to the left side of the upper portion of the cover plate, and the bearing block is arranged on the sealing plate and located on the right side of the cover plate.

As the preferred, the position that lies in apron front and back side on the closing plate has seted up the spout, and it is provided with the fixture block to slide in the spout, is connected with the spring between fixture block bottom and the spout, and spout upper portion is equipped with the stopper, and fixture block upper portion is connected with the driving lever.

Preferably, a rotating support is arranged at the lower part of the material containing cylinder, a plurality of rotating beads are arranged at the upper part of the rotating support, positioning grooves for clamping the upper ends of the rotating beads are formed in the periphery of the material containing cylinder, a driven gear is connected to the right end of the material containing cylinder, a servo motor is arranged on the right side of the material containing cylinder, the servo motor is in driving connection with a driving gear, and the driving gear is meshed with the driven gear.

Compared with the prior art, the beneficial effects of the utility model are that: during discharging, the hydraulic cylinder can drive the stirring tank to rotate clockwise so as to incline, so that the printing material in the stirring tank can be discharged better; the stirring mechanism on the first fixing seat, the second fixing seat and the third fixing seat can stir the printing materials at different angles, so that the stirring is more uniform.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the stirring tank of the present invention;

FIG. 3 is a schematic structural view of the material containing cylinder of the present invention;

FIG. 4 is a right side view of the material containing cylinder of the present invention;

fig. 5 is a top view of the sealing plate of the present invention;

fig. 6 is an enlarged schematic view of a point a in fig. 5.

Reference numerals: 1. a stirring tank; 2. a feed hopper; 3. a sealing plate; 4. a first fixed seat; 5. a second fixed seat; 6. a third fixed seat; 7. a stirring mechanism; 8. a discharge pipe; 9. a valve; 10. a support frame; 11. A rotating seat; 12. a hydraulic cylinder; 13. a piston rod; 14. a support block; 15. a material containing cylinder; 16. a feed pump; 17. a stirring motor; 18. a stirring shaft; 19. a fixed block; 20. a first stirring blade; 21. a second stirring blade; 22. a feed gap; 23. rotating the support; 24. rotating the beads; 25. a driven gear; 26. a servo motor; 27. a driving gear; 28. rotating the bracket; 29. a rotating shaft; 30. a cover plate; 31. a rotating arm; 32. a handle; 33. a bearing block; 34. a chute; 35. a clamping block; 36. a limiting block; 37. a spring; 38. a deflector rod.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-6, a feeding system of a 3D printer comprises a stirring tank 1, a rotating base 11 and a supporting frame 10 are arranged at the lower part of the stirring tank 1, the upper end of the supporting frame 10 is hinged with the right side of the stirring tank 1, a hydraulic cylinder 12 is hinged on the rotating base 11, a piston rod 13 is arranged inside the hydraulic cylinder 12, the upper end of the piston rod 13 is hinged with the side wall of the stirring tank 1, a supporting block 14 is arranged at the left side of the rotating base 11, a notch matched with an outer hub of the stirring tank 1 is formed at the upper part of the supporting block 14, a feeding hopper 2 is arranged at the left side of the upper part of the stirring tank 1, a discharging pipe 8 is connected at the lower part of the right side of the stirring tank 1, a valve 9 is arranged at the right end of the discharging pipe 8, the hydraulic cylinder 12 controls the piston rod 13 to extend, the stirring tank 1 can be driven to rotate clockwise around the position hinged with the supporting frame 10, after the stirring tank 1 is inclined, the printing material inside can be discharged from the discharging pipe 8 more smoothly, the printing material on the side of the stirring tank 1 far away from the discharge pipe 8 is not left because of being unable to be discharged.

1 right side of agitator tank is equipped with flourishing material jar 15, and the feeding breach 22 has been seted up on the left side of 15 upper portions of flourishing material jar, and feeding breach 22 is corresponding with 8 right-hand member positions of discharging pipe, makes from 8 right-hand member exhaust printing material of discharging pipe can enter into flourishing material jar 15 through feeding breach 22 in, flourishing material jar 15 upper portion right side is equipped with feed pump 16.

1 rear side upper portion position of agitator tank is equipped with

first fixing base

4, 1 upper portion intermediate position of agitator tank is equipped with

second fixing base

5, 1 front side upper portion position of agitator tank is equipped with third fixing base 6, second fixing base 5 is located between adjacent first fixing base 4 and third fixing base 6, first fixing base 4, all be equipped with rabbling mechanism 7 on second fixing base 5 and the third fixing base 6, rabbling mechanism 7 is including being fixed in first fixing base 4, second fixing base 5, agitator motor 17 on the third fixing base 6, agitator motor 17 drive connection has (mixing) shaft 18, the cover is equipped with a plurality of fixed blocks 19 on the (mixing)

shaft

18, 19 peripheral connections of fixed block have first stirring leaf 20, first stirring leaf 20 is rectangular shape, 18 bottom of (mixing) shaft is connected with second stirring leaf 21, second stirring leaf 21 is the arc.

Through setting up first fixing base 4, second fixing base 5, third fixing base 6 in turn, make rabbling mechanism 7 can stir the printing material in agitator tank 1 at the angle of difference for the stirring is more abundant, and printing material distributes more evenly. The second stirring blade 21 is arc-shaped and is adapted to the shape of the inner wall of the stirring tank 1, so that the printing material at the inner edge of the stirring tank 1 can be better stirred.

Preferably, a sealing plate 3 is provided on the upper portion of the hopper 2, and the sealing plate 3 is provided with a notch into which the feed pipe is inserted and a cover plate 30 for sealing the notch. When the cover 30 is opened, the supply pipe is inserted from the notch to supply the printing material to the inside of the agitation tank 1. During stirring, the cover plate 30 is closed to seal the gap, so that the printing material is prevented from being splashed out of the gap during stirring.

Preferably, two rotating brackets 28 are provided on the upper portion of the sealing plate 3, a rotating shaft 29 is connected between the two rotating brackets 28, a rotating arm 31 is connected to the right side of the upper portion of the cover plate 30, and the rotating arm 31 is fitted over the rotating shaft 29.

Preferably, a handle 32 is connected to the left side of the upper portion of the cover plate 30, the cover plate 30 can be more conveniently rotated to be opened by the handle 32, and a bearing block 33 is provided on the sealing plate 3 at a position to the right of the cover plate 30, and the bearing block 33 is used for supporting when the cover plate 30 is rotated to the side thereof.

Preferably, the sliding groove 34 is formed in the sealing plate 3 at the front side and the rear side of the cover plate 30, the sliding groove 34 is slidably provided with a fixture block 35, a spring 37 is connected between the bottom end of the fixture block 35 and the sliding groove 34, the upper portion of the sliding groove 34 is provided with a limiting block 36, the limiting block 36 is used for limiting the fixture block 35 in the sliding groove 34 and preventing the fixture block 35 from being disengaged from the sliding groove 34, the upper portion of the fixture block 35 is connected with a shifting lever 38, the fixture block 35 is shifted by the shifting lever 38 to move in the sliding groove 34, and the fixture block 35 is used for fixing or fixing the cover plate 30.

Preferably, the lower part of the material containing cylinder 15 is provided with a rotating support 23, the upper part of the rotating support 23 is provided with a plurality of rotating beads 24, the periphery of the material containing cylinder 15 is provided with positioning grooves for clamping the upper ends of the rotating beads 24, so that the material containing cylinder 15 can rotate on the rotating support 23 and is not easy to displace, the right end of the material containing cylinder 15 is connected with a driven gear 25, the right side of the material containing cylinder 15 is provided with a servo motor 26, the servo motor 26 is in driving connection with a driving gear 27, the driving gear 27 is meshed with the driven gear 25, the servo motor 26 can drive the driving gear 27 to rotate back and forth within a certain angle, so that the material containing cylinder 15 is driven by the meshed driven gear 25 to swing back and forth on the rotating support 23 at a certain angle, so that the printing material keeps a moving state and is not easy to coagulate.

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 feeding system of 3D print car which characterized in that: comprises a stirring tank (1) and a material containing tank (15), wherein the lower part of the stirring tank (1) is provided with a rotating seat (11) and a supporting frame (10), the upper end of the supporting frame (10) is hinged with the stirring tank (1), the rotating seat (11) is hinged with a hydraulic cylinder (12), the upper end of a piston rod (13) of the hydraulic cylinder (12) is hinged with the side wall of the stirring tank (1), the lower part of the stirring tank (1) is provided with a supporting block (14), the upper part of the supporting block (14) is provided with a notch matched with an outer hub of the stirring tank (1), the upper part of the stirring tank (1) is provided with a feed hopper (2), the lower part of the right side of the stirring tank (1) is connected with a discharge pipe (8), the right end of the discharge pipe (8) is provided with a valve (9), the upper part of the material containing tank (15) is provided with a feed notch (22), and the feed notch (22) of the material containing tank (15) corresponds to the outlet position of the discharge pipe (8), contain material jar (15) upper portion and be equipped with feed pump (16), agitator tank (1) upper portion is equipped with the fixing base, be equipped with rabbling mechanism (7) on the fixing base, rabbling mechanism (7) are including being located agitator motor (17) on the fixing base, agitator motor (17) drive connection has (mixing) shaft (18), the cover is equipped with a plurality of fixed blocks (19) on (mixing) shaft (18), fixed block (19) periphery is connected with first stirring leaf (20), (mixing) shaft (18) bottom is connected with second stirring leaf (21).

2. The feeding system of a 3D printing cart according to claim 1, characterized in that: the fixing base is including first fixing base (4) that are located agitator tank (1) rear side upper portion position, second fixing base (5) that are located agitator tank (1) upper portion intermediate position, third fixing base (6) that are located agitator tank (1) front side upper portion position, second fixing base (5) are located between adjacent first fixing base (4) and third fixing base (6).

3. The feeding system of a 3D printing cart according to claim 1, characterized in that: the feeding hopper (2) is provided with a sealing plate (3) at the upper part, and the sealing plate (3) is provided with a gap for the inlet pipe to insert and a cover plate (30) for sealing the gap.

4. The feeding system of a 3D printing cart according to claim 3, characterized in that: the sealing plate is characterized in that two rotating supports (28) are arranged on the upper portion of the sealing plate (3), a rotating shaft (29) is connected between the two rotating supports (28), a rotating arm (31) is connected to the right side of the upper portion of the cover plate (30), and the rotating arm (31) is sleeved on the rotating shaft (29).

5. The feeding system of a 3D printing cart according to claim 3, characterized in that: the left side of the upper part of the cover plate (30) is connected with a handle (32), and a bearing block (33) is arranged at the position, located on the right side of the cover plate (30), on the sealing plate (3).

6. The feeding system of a 3D printing cart according to claim 3, characterized in that: the sealing plate is characterized in that sliding grooves (34) are formed in the positions, located on the front side and the rear side of the cover plate (30), of the sealing plate (3), clamping blocks (35) are arranged in the sliding grooves (34) in a sliding mode, springs (37) are connected between the bottom ends of the clamping blocks (35) and the sliding grooves (34), limiting blocks (36) are arranged on the upper portions of the sliding grooves (34), and shifting rods (38) are connected to the upper portions of the clamping blocks (35).

7. The feeding system of a 3D printing cart according to claim 1, characterized in that: contain material jar (15) lower part and be equipped with rotation support (23), rotation support (23) upper portion is equipped with a plurality of pearls (24) that change, it is equipped with the confession and changes the constant head tank that pearl (24) upper end card was gone into to contain material jar (15) periphery, it is connected with driven gear (25) to contain material jar (15) right-hand member, it is equipped with servo motor (26) to contain material jar (15) right side, servo motor (26) drive is connected with driving gear (27), driving gear (27) and driven gear (25) mesh mutually.