CN213108232U

CN213108232U - Full-color powder 3D printer convenient to change powder

Info

Publication number: CN213108232U
Application number: CN202021746314.3U
Authority: CN
Inventors: 汤兵; 朱珊珊; 王梦池; 苏薇; 阚瑞
Original assignee: Nanjing Furong Intelligent Technology Co ltd
Current assignee: Nanjing Furong Intelligent Technology Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-05-04
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a full-color powder 3D printer convenient to change powder, including the printer main part, the left side fixedly connected with powder box of printer main part, the inner chamber swing joint of powder box has a plurality of powder bottles. Through setting up the fly leaf, the cooperation of movable rod and positioning mechanism is used, can make the user after changing the powder bottle, rotatory fly leaf, the fly leaf drives the left side contact of movable rod and printer main part, positioning mechanism card goes into the left side of printer main part, it prevents to rock to have reached the location installation to the powder bottle, it is more loaded down with trivial details to have solved the change of current powder bottle, and the printer appears rocking easily in the operation, lack spacing to the powder bottle, behind the condition of smooth silk appears in powder bottle internal thread, all cause dropping and the spilling of powder bottle easily, the user clearance of being not convenient for, increase user's processing cost's problem, should be worth promoting.

Description

Full-color powder 3D printer convenient to change powder

Technical Field

The utility model belongs to the technical field of 3D prints, especially, relate to a full-color powder 3D printer convenient to change powder.

Background

The common printer used in daily life can print planar articles designed by a computer, the so-called 3D printer has the same working principle with the common printer, but the printing materials are different, the printing materials of the common printer are ink and paper, the 3D printer is filled with different printing materials such as metal, ceramic, plastic, sand and the like, and is a real raw material, after the printer is connected with the computer, the printing materials can be superposed layer by layer through computer control, and finally, a blueprint on the computer is changed into a real object, in a colloquial way, the 3D printer is a device capable of printing out a real 3D object, such as printing a robot, printing a toy car, printing various models, even food and the like, so the common name of the printer refers to the technical principle of the common printer, because the layering processing process is very similar to the ink-jet printing, this printing technique is called a 3D stereoscopic printing technique.

Full-color powder 3D printer is the printer, carries out the spraying to the surface of printing article, and the problem that prior art exists is: the change of powder bottle is more loaded down with trivial details, and the printer appears rocking easily in the operation, lacks the spacing to the powder bottle, if the inside screw thread of powder bottle appears after the condition of smooth silk, all causes dropping of powder bottle and the spill of powder easily, and the not convenient to use person clears up, increases user's processing cost.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a full-color powder 3D printer convenient to change powder possesses the convenient change to the powder bottle and prevents the advantage that the powder bottle rocked, it is more loaded down with trivial details to have solved the change of current powder bottle, and the printer appears rocking easily in the operation, lack spacing to the powder bottle, after the condition of smooth silk appears in powder bottle internal thread, all cause dropping of powder bottle and spilling of powder easily, the not convenient to use person clears up, increase user's processing cost's problem.

The utility model discloses a realize like this, a full-color powder 3D printer convenient to change powder, including the printer main part, the left side fixedly connected with powder box of printer main part, the inner chamber swing joint of powder box has a plurality of powder bottles, the left side swing joint at powder box top has the fly leaf, the equal fixedly connected with movable rod in front side and the rear side of fly leaf, the draw-in groove has been seted up to the inner chamber of movable rod, the inner chamber of draw-in groove is provided with positioning mechanism.

As the utility model discloses it is preferred, positioning mechanism is including pressing the pole, press the right side fixedly connected with carriage release lever of pole, the equal fixedly connected with locating piece in one side that two carriage release levers are opposite, the constant head tank that uses with the locating piece cooperation is seted up in the left side of printer main part, the equal fixedly connected with extension spring in one side that two carriage release levers are opposite, the extension spring is close to one side and the draw-in groove inner wall fixed connection of draw-in groove inner wall.

As the utility model discloses it is preferred, the first limiting plate that the left side fixedly connected with of printer main part used with the powder bottle cooperation, the right side swing joint of fly leaf has the second limiting plate that uses with the powder bottle cooperation, the left side of first limiting plate contacts with the right side of second limiting plate, the equal fixedly connected with in one side that first limiting plate and second limiting plate are relative rubs the pad that uses with the powder bottle cooperation.

As the utility model discloses it is preferred, the spout has been seted up in the left side of draw-in groove inner wall, the inner chamber swing joint of spout has the slider, the right side fixedly connected with bracing piece of slider, the right side of bracing piece and the left side fixed connection who presses the pole.

As the utility model discloses it is preferred, the inner chamber fixedly connected with dead lever of draw-in groove, the movable hole that uses with the dead lever cooperation is opened to the front side of carriage release lever.

As the utility model discloses preferred, the through-hole that uses with the dead lever cooperation is all seted up to one side that two movable rods are opposite, presses the equal fixedly connected with fixture block in one side that the pole is opposite for two.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the fly leaf, movable rod and positioning mechanism's cooperation is used, can make the user after changing the powder bottle, rotatory fly leaf, the fly leaf drives the left side contact of movable rod and printer main part, positioning mechanism card goes into the left side of printer main part, the location installation to the powder bottle has been reached and has been prevented to rock, the change of having solved current powder bottle is more loaded down with trivial details, and the printer appears rocking easily in the operation, lack spacing to the powder bottle, behind the condition of smooth silk appears in powder bottle internal thread, all cause dropping of powder bottle and spilling of powder easily, the not convenient to use person clears up, increase user's processing cost's problem, this is worth promoting.

2. The utility model discloses a set up positioning mechanism, can make the user after changing the powder bottle, press the press pole, press the pole to drive the carriage release lever and remove, the carriage release lever drives the locating piece and removes, the carriage release lever drives extension spring atress deformation, rotatory fly leaf, the fly leaf drives the left side contact of movable rod and printer main part, the carriage release lever gets into the constant head tank, loosen and press the pole, extension spring atress deformation drives the locating piece and gets into the constant head tank, reached the location to movable rod and fly leaf, can't carry out the displacement and the rotatory condition.

3. The utility model discloses a set up first limiting plate and second limiting plate, can make when the left side of movable rod and printer main part connects the back, first limiting plate and second limiting plate and powder bottle contact reach the clamp to the powder bottle tightly, and the frictional force of powder bottle has been increased to the friction pad, the condition that the powder box drops in the rebound can not appear.

4. The utility model discloses a cooperation that sets up spout, slider and bracing piece is used, can make to press the pole to drive the bracing piece and remove, and the bracing piece drives the slider and removes in the spout, has played the fixed to pressing the pole, prevents to press the condition of pole slope.

5. The utility model discloses a cooperation that sets up dead lever and movable hole is used, can make the carriage release lever at the within range back-and-forth movement of dead lever, prevents that the carriage release lever slope can't drive the condition in the locating piece card income constant head tank.

6. The utility model discloses a cooperation that sets up through-hole and fixture block is used, has played and has pressed the pole and reduce the friction with the movable rod inner wall when carrying out the back-and-forth movement, and the fixture block prevents to press the pole to submerge the draw-in groove completely, and convenient to use person presses.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a partial top cross-sectional view provided by an embodiment of the present invention;

fig. 3 is a partial enlarged view of fig. 2A according to an embodiment of the present invention.

In the figure: 1. a printer main body; 2. a powder box; 3. a powder bottle; 4. a movable plate; 5. a movable rod; 6. A card slot; 7. a positioning mechanism; 701. a pressing rod; 702. a travel bar; 703. positioning blocks; 704. positioning a groove; 705. a tension spring; 8. a first limit plate; 9. a second limiting plate; 10. a friction pad; 11. a chute; 12. a slider; 13. a support bar; 14. fixing the rod; 15. a movable hole; 16. a through hole; 17. and (7) clamping blocks.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the utility model provides a full-color powder 3D printer convenient to change powder, including printer main body 1, printer main body 1's left side fixedly connected with powder box 2, powder box 2's inner chamber swing joint has a plurality of powder bottles 3, and the left side swing joint at 2 tops of powder box has fly leaf 4, and the equal fixedly connected with movable rod 5 in front side and the rear side of fly leaf 4, draw-in groove 6 has been seted up to the inner chamber of movable rod 5, and the inner chamber of draw-in groove 6 is provided with positioning mechanism 7.

Referring to fig. 3, the positioning mechanism 7 includes a pressing rod 701, a moving rod 702 is fixedly connected to the right side of the pressing rod 701, a positioning block 703 is fixedly connected to one side of each of the two moving rods 702 opposite to each other, a positioning groove 704 used in cooperation with the positioning block 703 is formed in the left side of the printer main body 1, a tension spring 705 is fixedly connected to one side of each of the two moving rods 702 opposite to each other, and one side of the tension spring 705 close to the inner wall of the card slot 6 is fixedly connected to the inner wall.

Adopt above-mentioned scheme: through setting up positioning mechanism 7, can make the user after changing powder bottle 3, press and press pole 701, press pole 701 and drive carriage release lever 702 and remove, carriage release lever 702 drives the removal of locating piece 703, carriage release lever 702 drives extension spring 705 atress deformation, rotatory fly leaf 4, fly leaf 4 drives movable rod 5 and the left side contact of printer main part 1, carriage release lever 702 gets into constant head tank 704, loosen and press pole 701, extension spring 705 atress deformation drives locating piece 703 and gets into constant head tank 704, reached the location to movable rod 5 and fly leaf 4, the condition that can't carry out displacement and rotation.

Referring to fig. 3, the left side fixedly connected with of printer main body 1 cooperates with the first limiting plate 8 that uses with powder bottle 3, and the right side swing joint of fly leaf 4 has the second limiting plate 9 that uses with powder bottle 3 cooperation, and the left side of first limiting plate 8 contacts with the right side of second limiting plate 9, and the equal fixedly connected with of one side that first limiting plate 8 and second limiting plate 9 are relative cooperates friction pad 10 that uses with powder bottle 3.

Adopt above-mentioned scheme: through setting up first limiting plate 8 and second limiting plate 9, can make when the left side of movable rod 5 and printer main body 1 contacts the back, first limiting plate 8 and second limiting plate 9 contact with powder bottle 3, reach the clamp tight to powder bottle 3, and friction pad 10 has increased the frictional force of powder bottle 3, the condition that upwards removes powder box 2 that drops can not appear.

Referring to fig. 3, a sliding groove 11 is formed in the left side of the inner wall of the clamping groove 6, a sliding block 12 is movably connected to the inner cavity of the sliding groove 11, a supporting rod 13 is fixedly connected to the right side of the sliding block 12, and the right side of the supporting rod 13 is fixedly connected to the left side of the pressing rod 701.

Adopt above-mentioned scheme: through the cooperation of setting up spout 11, slider 12 and bracing piece 13 and using, can make and press pole 701 to drive bracing piece 13 and remove, bracing piece 13 drives slider 12 and removes in spout 11, has played the fixed of pressing pole 701, prevents to press the condition that pole 701 inclines.

Referring to fig. 3, a fixing rod 14 is fixedly connected to an inner cavity of the slot 6, and a movable hole 15 matched with the fixing rod 14 is formed in the front side of the movable rod 702.

Adopt above-mentioned scheme: through the matched use of the fixed rod 14 and the movable hole 15, the movable rod 702 can move back and forth within the range of the fixed rod 14, and the situation that the positioning block 703 cannot be clamped into the positioning groove 704 due to the fact that the movable rod 702 inclines is prevented.

Referring to fig. 3, through holes 16 are formed at opposite sides of the two movable rods 5 for cooperating with the fixed rod 14, and locking blocks 17 are fixedly connected to opposite sides of the two pressing rods 701.

Adopt above-mentioned scheme: through the matching use of the through hole 16 and the fixture block 17, the friction between the pressing rod 701 and the inner wall of the movable rod 5 is reduced when the pressing rod 701 moves forwards and backwards, the fixture block 17 prevents the pressing rod 701 from being completely immersed into the clamping groove 6, and the pressing is convenient for a user to press.

The utility model discloses a theory of operation:

when the powder bottle replacing device is used, a user presses the pressing rod 701 after replacing a powder bottle 3, the pressing rod 701 drives the moving rod 702 to move, the pressing rod 701 drives the supporting rod 13 to move, the supporting rod 13 drives the sliding block 12 to move in the sliding groove 11, the moving rod 702 drives the positioning block 703 to move, the moving rod 702 drives the tension spring 705 to deform under stress, the movable plate 4 rotates, the movable plate 4 drives the movable rod 5 to contact with the left side of the printer main body 1, the first limiting plate 8 and the second limiting plate 9 are in contact with the powder bottle 3, the moving rod 702 enters the positioning groove 704, the pressing rod 701 is loosened, the tension spring 705 deforms under stress to drive the positioning block 703 to enter the positioning groove 704, and the effects of conveniently replacing the powder bottle and preventing the powder bottle.

In summary, the following steps: this full-color powder 3D printer convenient to change powder, through setting up fly leaf 4, the cooperation of movable rod 5 and positioning mechanism 7 is used, can make the user change powder bottle 3 back, rotatory fly leaf 4, fly leaf 4 drives the left side contact of movable rod 5 and printer main part 1, positioning mechanism 7 card goes into printer main part 1's left side, it prevents to rock to have reached the location installation to powder bottle 3, it is more loaded down with trivial details to have solved the change of current powder bottle, and the printer appears rocking easily when the operation, lack the spacing to the powder bottle, powder bottle internal thread appears after the condition of smooth silk, all cause dropping of powder bottle easily and spilling of powder, the user clearance of not being convenient for, increase user's processing cost's problem, should be worth promoting.

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 full-color powder 3D printer convenient to change powder, includes printer main part (1), its characterized in that: the left side fixedly connected with powder box (2) of printer main part (1), the inner chamber swing joint of powder box (2) has a plurality of powder bottles (3), the left side swing joint at powder box (2) top has fly leaf (4), the equal fixedly connected with movable rod (5) of front side and rear side of fly leaf (4), draw-in groove (6) have been seted up to the inner chamber of movable rod (5), the inner chamber of draw-in groove (6) is provided with positioning mechanism (7).

2. The full-color powder 3D printer facilitating powder replacement according to claim 1, wherein: positioning mechanism (7) are including pressing pole (701), press right side fixedly connected with carriage release lever (702) of pole (701), two equal fixedly connected with locating piece (703) in one side that carriage release lever (702) are opposite, constant head tank (704) that use with locating piece (703) cooperation are seted up in the left side of printer main part (1), two equal fixedly connected with extension spring (705) in one side that carriage release lever (702) are opposite, one side and draw-in groove (6) inner wall fixed connection that extension spring (705) are close to draw-in groove (6) inner wall.

3. The full-color powder 3D printer facilitating powder replacement according to claim 1, wherein: the left side fixedly connected with of printer main part (1) and powder bottle (3) cooperate first limiting plate (8) of using, the right side swing joint of fly leaf (4) has second limiting plate (9) of using with powder bottle (3) cooperation, the left side of first limiting plate (8) contacts with the right side of second limiting plate (9), the equal fixedly connected with in one side that first limiting plate (8) and second limiting plate (9) are relative rubs pad (10) that uses with powder bottle (3) cooperation.

4. The full-color powder 3D printer facilitating powder replacement according to claim 2, wherein: spout (11) have been seted up on the left side of draw-in groove (6) inner wall, the inner chamber swing joint of spout (11) has slider (12), the right side fixedly connected with bracing piece (13) of slider (12), the right side of bracing piece (13) and the left side fixed connection who presses pole (701).

5. The full-color powder 3D printer facilitating powder replacement according to claim 2, wherein: the inner cavity of the clamping groove (6) is fixedly connected with a fixed rod (14), and a movable hole (15) matched with the fixed rod (14) for use is formed in the front side of the movable rod (702).

6. The full-color powder 3D printer facilitating powder replacement according to claim 2, wherein: through holes (16) matched with the fixed rods (14) for use are formed in the opposite sides of the two movable rods (5), and clamping blocks (17) are fixedly connected to the opposite sides of the two pressing rods (701).