CN112776339A

CN112776339A - 3D printer strutting arrangement for consumptive material

Info

Publication number: CN112776339A
Application number: CN202011520243.XA
Authority: CN
Inventors: 李思文; 宗泽; 吕晨; 郑兰斌; 吴志华; 艾晓蕾; 孙文明; 唐思婷; 吴贫; 卞晨; 桂鑫; 张丽颖
Original assignee: Anhui Chungu 3D Printing Technology Research Institute of Intelligent Equipment Industry
Current assignee: Anhui Chungu 3D Printing Technology Research Institute of Intelligent Equipment Industry
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-05-11

Abstract

The invention discloses a supporting device for 3D printer consumables, which comprises a box body, wherein a supporting plate is fixedly installed on one side of the bottom of an inner cavity of the box body, and a notch is formed in the upper end of one side of the supporting plate. According to the invention, through the arrangement of the rotating rod, the rotating rod is convenient for fixing and supporting the consumable roll, the limiting mechanism can fix the consumable roll arranged outside the rotating rod, the movable plate is moved, the movable plate drives the square block to be inserted into the inner cavity of the square groove, and the movable plate is stopped to be moved, so that the fixing and supporting of the rotating rod are completed, the two dust removing plates can clean dust on the surface of the consumable, the dust removing plates are sponge plates, the sponge plates have elasticity, the consumable is not easy to damage, and meanwhile, through the elasticity of the first spring, the dust removing plates are more stable when the consumable is subjected to dust removal, so that the purposes of fixing the consumables with different specifications, not easily influencing the discharge of the consumable, cleaning the dust on the surface of the consumable and not easily influencing the printing effect are achieved.

Description

3D printer strutting arrangement for consumptive material

Technical Field

The invention belongs to the technical field of 3D printer consumables, and particularly relates to a supporting device for 3D printer consumables.

Background

3D printing (3DP), one of the rapid prototyping technologies, is a technology for constructing an object by layer-by-layer printing using an adhesive material such as powdered metal or plastic based on a digital model file, and 3D printing is generally implemented by a digital technical material printer, and is generally used for manufacturing models in the fields of mold manufacturing, industrial design, and the like, and then gradually used for direct manufacturing of some products, and there are already components printed by using the technology, which are applied to the fields of jewelry, footwear, industrial design, construction, engineering and construction (AEC), automobiles, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and others, and there are many types of 3D printing consumables, and at present, PLA is the most commonly used, and is a high polymer material synthesized from corn starch, compared with the original ABS material, the printing process is free of pungent odor, the PLA material is a degradable environment-friendly material, the polylactic acid is a material which is commonly used in a 3D printer, the polylactic acid is biodegradable thermoplastic plastic and is derived from renewable resources such as corn, beet, cassava and sugarcane, so that the PLA-based 3D printing material is more environment-friendly than other plastic materials and is even called as 'green plastic' by the 3D printer industry.

Need the consumptive material often in the 3D printer uses, present consumptive material is placed on simple support usually, the structure is simple and easy, can not adjust, different consumptive material specifications are different, the support can not the active adaptation consumptive material, it is unstable easily to cause the ejection of compact shake, influence the interface, thereby cause and take off the phenomenon of material or damage printer, and the consumptive material is placed its surface for a long time and can be fallen on the dust, easily influence and print the effect, we propose a 3D printer for the consumptive material strutting arrangement solve the problem that exists among the prior art for this reason.

Disclosure of Invention

The invention aims to provide a supporting device for consumable items of a 3D printer, which can fix the consumable items with different specifications, is not easy to influence the discharging of the consumable items, can clean dust on the surface of the consumable items, and is not easy to influence the printing effect, so that the problems that the support in the prior art is simple in structure, cannot be adjusted, has different specifications of different consumable items, cannot actively adapt to the consumable items, is easy to cause unstable discharging shaking and influence interfaces, and further causes the phenomena of material falling or printer damage, and the printing effect is easy to influence due to the dust falling on the surface of the consumable item after the consumable item is placed for a long time are solved.

In order to achieve the purpose, the invention adopts the following technical scheme: a supporting device for consumable materials of a D printer comprises a box body, wherein a supporting plate is fixedly installed on one side of the bottom of an inner cavity of the box body, a notch is formed in the upper end of one side of the supporting plate, the inner cavity of the notch is connected with a rotating rod through a bearing, one end of the rotating rod penetrates through the notch and extends to the outside of the notch to form a square groove, a square block is inserted into the inner cavity of the square groove in a sliding mode, a moving plate is fixedly installed on one side of the square block, a moving mechanism is arranged at the bottom of the moving plate, a limiting mechanism is arranged on the outer side of the rotating rod, supporting rods are fixedly installed on the top of the inner cavity of the box body at equal intervals, a sleeve is fixedly installed at the bottom of each supporting rod, a fixed pipe is fixedly installed at equal intervals on the top and the bottom, one end fixed mounting of support column has splint, the inboard fixed mounting of splint has the dust removal board.

Preferably, the one end of bull stick runs through the notch and extends to the outside fixed mounting of notch and has the second belt pulley, the top fixed mounting of backup pad has servo motor, servo motor's output shaft fixed mounting has first belt pulley, connect through belt transmission between first belt pulley and the second belt pulley.

Preferably, the moving mechanism comprises a fixed plate, the bottom of the fixed plate is fixedly mounted on one side of the bottom of the inner cavity of the box body, a channel is formed in the top of the fixed plate, sliding grooves are communicated with two sides of the inner cavity of the channel, a sliding block is connected to the inner cavity of the sliding grooves in a sliding mode, a moving block is fixedly mounted on the inner side of the sliding block, and the top of the moving block penetrates through the channel and extends to the outside of the channel.

Preferably, the top of the moving block and the bottom of the moving block are fixedly mounted, a butterfly bolt is in threaded connection with the top of the moving block, and the bottom of the butterfly bolt observes the moving block and extends to an inner cavity of the channel to be attached to the bottom of the inner cavity of the channel.

Preferably, the limiting mechanism comprises a groove, the groove is equidistantly formed in the top and the bottom of the rotating rod, a second spring is fixedly mounted on one side of an inner cavity of the groove, a sliding plate is fixedly mounted at one end of the second spring, and a limiting block is fixedly mounted on one side of the sliding plate.

Preferably, one end of the limiting block penetrates through the groove and extends to the outside of the groove, and the outer side of the limiting block is arranged in an arc shape.

Preferably, the back of the box body is provided with a discharge hole below the support rod, the dust removal plate is a sponge plate, and the surface of the support column is connected with the inner cavity of the fixed tube in a sliding manner.

Preferably, one side of the front surface of the box body is hinged with a movable door, one side of the movable door is provided with an observation window, and transparent glass is embedded in an inner cavity of the observation window.

The invention has the technical effects and advantages that: compared with the prior art, the support device for the D printer consumable items has the following advantages:

1. according to the invention, through the arrangement of the rotating rod, the rotating rod is convenient for fixing and supporting the consumable roll, the limiting mechanism can fix the consumable roll arranged outside the rotating rod, the movable plate is moved, the movable plate drives the square block to be inserted into the inner cavity of the square groove, and the movable plate is stopped to be moved, so that the fixing and supporting of the rotating rod are completed, the two dust removing plates can clean dust on the surface of the consumable, the dust removing plates are sponge plates, the sponge plates have elasticity, the consumable is not easy to damage, and meanwhile, through the elasticity of the first spring, the dust removing plates are more stable when the consumable is subjected to dust removal, so that the purposes of fixing the consumables with different specifications, not easily influencing the discharge of the consumable, cleaning the dust on the surface of the consumable and not easily influencing the printing effect are achieved;

2. according to the invention, through the arrangement of the servo motor, the output shaft of the servo motor drives the first belt pulley to rotate, the first belt pulley drives the second belt pulley to rotate through the belt, the second belt pulley drives the rotating rod to rotate, so that the consumable is conveniently conveyed, the stability of the consumable during conveying is increased, the channel is convenient for storing the moving block, meanwhile, the moving block can move in the inner cavity of the channel, the sliding block and the sliding groove are mutually matched to play a limiting role on the moving block, the moving block is prevented from being separated from the inner cavity of the channel, when the moving plate drives the square block to be inserted into the inner cavity of the square groove, the moving plate is stopped to move, the butterfly bolt is screwed, the bottom of the butterfly bolt is attached to the bottom of the inner cavity of the channel;

the outside of stopper is the arc setting, the surface of emboliaing the bull stick of the consumables of being convenient for book, the stopper can remove certain distance at the inner chamber of recess through the second spring, the stopper can be fixed the consumables book through the elasticity of second spring simultaneously, the discharge gate is convenient for the output of consumables, the dodge gate can play the guard action to the inside of box, play dustproof effect simultaneously, transparent glass is convenient for observe the inside of box, be convenient for carry out timely change to the consumables, the top fixed mounting of box has the handle, the handle is convenient for the removal to the box, the equal fixed mounting in four corners department of bottom half has the supporting leg, the supporting leg can play supporting role to the box.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 2 at A in accordance with the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 2 at B according to the present invention;

fig. 5 is a schematic structural view of a side section of a fixing plate according to the present invention.

In the figure: 1. a box body; 2. a movable door; 3. an observation window; 4. a support plate; 5. a fixing plate; 6. a butterfly bolt; 7. a moving block; 8. a chute; 9. a channel; 10. moving the plate; 11. a discharge port; 12. a support bar; 13. a sleeve; 14. a servo motor; 15. a first pulley; 16. a second pulley; 17. a notch; 18. a rotating rod; 19. a limiting block; 20. a splint; 21. a fixed tube; 22. a support pillar; 23. a dust removal plate; 24. a first spring; 25. a sliding plate; 26. a groove; 27. a second spring; 28. a square block; 29. a square groove; 30. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a supporting device for consumable items of a 3D printer, which comprises a box body 1, wherein a supporting plate 4 is fixedly arranged on one side of the bottom of an inner cavity of the box body 1, a notch 17 is formed in the upper end of one side of the supporting plate 4, the inner cavity of the notch 17 is connected with a rotating rod 18 through a bearing, one end of the rotating rod 18 penetrates through the notch 17 and extends to the outside of the notch 17 to be fixedly provided with a second belt pulley 16, a servo motor 14 is fixedly arranged at the top of the supporting plate 4, a first belt pulley 15 is fixedly arranged on an output shaft of the servo motor 14, and the first belt pulley 15 is in transmission connection with the second belt pulley 16 through a belt;

through the arrangement of the servo motor 14, the output shaft of the servo motor 14 drives the first belt pulley 15 to rotate, the first belt pulley 15 drives the second belt pulley 16 to rotate through a belt, and the second belt pulley 16 drives the rotating rod 18 to rotate, so that the consumable materials can be conveyed conveniently, and the stability of the consumable materials during conveying is improved;

further, one end of the rotating rod 18 penetrates through the notch 17 and extends to the outside of the notch 17 to be provided with a square groove 29, an inner cavity of the square groove 29 is inserted with the square block 28 in a sliding mode, one side of the square block 28 is fixedly provided with a moving plate 10, the bottom of the moving plate 10 is provided with a moving mechanism, the moving mechanism comprises a fixed plate 5, the bottom of the fixed plate 5 and one side of the bottom of the inner cavity of the box body 1 are fixedly installed, the top of the fixed plate 5 is provided with a channel 9, two sides of the inner cavity of the channel 9 are communicated with sliding grooves 8, the inner cavity of the sliding grooves 8 is connected with a sliding block 30 in a sliding mode, the inner side of the sliding block 30 is fixedly provided with a moving block 7, the top of the moving block 7 penetrates through the channel 9 and extends to the outside of the channel 9, the top of the moving block 7 and the bottom of the moving plate 10;

through the arrangement of the channel 9, the channel 9 is convenient for storing the moving block 7, meanwhile, the moving block 7 can move in the inner cavity of the channel 9, the sliding block 30 and the sliding groove 8 are matched with each other to limit the moving block 7, the moving block 7 is prevented from being separated from the inner cavity of the channel 9, when the moving plate 10 drives the square block 28 to be inserted into the inner cavity of the square groove 29, the moving plate 10 is stopped to move, the butterfly bolt 6 is screwed, the bottom of the butterfly bolt 6 is attached to the bottom of the inner cavity of the channel 9, and therefore the moving block 7 is fixed, and meanwhile, the moving plate 10 is fixed;

furthermore, a limiting mechanism is arranged on the outer side of the rotating rod 18 and comprises a groove 26, the groove 26 is equidistantly formed in the top and the bottom of the rotating rod 18, a second spring 27 is fixedly arranged on one side of an inner cavity of the groove 26, a sliding plate 25 is fixedly arranged at one end of the second spring 27, a limiting block 19 is fixedly arranged on one side of the sliding plate 25, one end of the limiting block 19 penetrates through the groove 26 and extends to the outer portion of the groove 26, and the outer side of the limiting block 19 is arranged in an arc shape;

through the arrangement of the limiting block 19, the outer side of the limiting block 19 is arranged in an arc shape, so that the consumable coil can be conveniently sleeved on the surface of the rotating rod 18, the limiting block 19 can move a certain distance in the inner cavity of the groove 26 through the second spring 27, and meanwhile, the limiting block 19 can fix the consumable coil through the elasticity of the second spring 27;

furthermore, support rods 12 are fixedly installed on the top of an inner cavity of the box body 1 at equal intervals, a sleeve 13 is fixedly installed on the bottom of the support rod 12, a fixed pipe 21 is fixedly installed on the top and the bottom of the inner cavity of the sleeve 13 at equal intervals, a first spring 24 is fixedly installed on one side of the inner cavity of the fixed pipe 21, a support column 22 is fixedly installed at one end of the first spring 24, a clamping plate 20 is fixedly installed at one end of the support column 22, a dust removing plate 23 is fixedly installed on the inner side of the clamping plate 20, the dust removing plate 23 is a sponge plate, and the surface of the support column 22 is;

through the arrangement of the dust removing plates 23, the two dust removing plates 23 can clean dust on the surface of the consumable materials, the dust removing plates 23 are sponge plates, the sponge plates have elasticity, the consumable materials are not easily damaged, and meanwhile, the dust removing plates 23 are more stable when the consumable materials are removed dust through the elasticity of the first springs 24;

furthermore, a discharge hole 11 is formed in the back of the box body 1 and below the support rod 12, a movable door 2 is hinged to one side of the front of the box body 1, an observation window 3 is formed in one side of the movable door 2, and transparent glass is embedded in the inner cavity of the observation window 3;

through discharge gate 11's setting, the output of the consumptive material of being convenient for of discharge gate 11, dodge gate 2 can play the guard action to the inside of box 1, play dustproof effect simultaneously, clear glass is convenient for observe the inside of box 1, be convenient for carry out timely change to the consumptive material, the top fixed mounting of box 1 has the handle, the handle is convenient for to the removal of box 1, the equal fixed mounting in four corners department of box 1 bottom has the supporting leg, the supporting leg can play the supporting role to box 1.

The working principle is as follows: when the consumable roll fixing device is used, the movable door 2 is opened, the butterfly bolt 6 is screwed, the bottom of the butterfly bolt 6 is separated from the bottom of the inner cavity of the channel 9, so that the fixing of the movable block 7 is released, the movable block 7 is moved, the movable block 7 drives the movable plate 10 to move, the movable plate 10 drives the square block 28 to be separated from the inner cavity of the square groove 29, the fixing of the rotating rod 18 is released, a consumable roll is sleeved on the surface of the rotating rod 18 through one end of the rotating rod 18, the outer side of the limiting block 19 is arranged in an arc shape, the consumable roll is conveniently sleeved on the surface of the rotating rod 18, the limiting block 19 can move for a certain distance in the inner cavity of the groove 26 through the second spring 27, meanwhile, the limiting block 19 can fix the consumable roll through the elasticity of the second spring 27, after the movable plate of the consumable roll is installed, the movable plate 10 is moved, the square block 28 is driven by the movable plate 10 to be inserted into the inner cavity of, accomplish the fixed to movable plate 10, the pulling consumptive material, make the consumptive material pass and export through discharge gate 11 behind two dust removal boards 23, two dust removal boards 23 can clear up the dust on consumptive material surface, dust removal board 23 is the sponge board, the sponge board has elasticity, be difficult for causing the damage to the consumptive material, simultaneously through first spring 24's elasticity, make dust removal board 23 more stable when removing dust to the consumptive material, servo motor 14 work, servo motor 14's output shaft drives first belt pulley 15 and rotates, first belt pulley 15 drives second belt pulley 16 through the belt and rotates, second belt pulley 16 drives bull stick 18 and rotates, thereby be convenient for to the transport of consumptive material, stability when having increased the consumptive material and carrying.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a 3D printer strutting arrangement for consumptive material, includes box (1), its characterized in that: a supporting plate (4) is fixedly mounted on one side of the bottom of an inner cavity of the box body (1), a notch (17) is formed in the upper end of one side of the supporting plate (4), an inner cavity of the notch (17) is connected with a rotating rod (18) through a bearing, one end of the rotating rod (18) penetrates through the notch (17) and extends to the outside of the notch (17) to form a square groove (29), a square block (28) is inserted into the inner cavity of the square groove (29) in a sliding mode, a moving plate (10) is fixedly mounted on one side of the square block (28), a moving mechanism is arranged at the bottom of the moving plate (10), a limiting mechanism is arranged on the outer side of the rotating rod (18), supporting rods (12) are fixedly mounted on the top of the inner cavity of the box body (1) at equal intervals, a sleeve (13) is fixedly mounted on the bottom of the supporting rods (12, one side fixed mounting of fixed pipe (21) inner chamber has first spring (24), the one end fixed mounting of first spring (24) has support column (22), the one end fixed mounting of support column (22) has splint (20), the inboard fixed mounting of splint (20) has dust removal board (23).

2. The supporting device for the 3D printer consumable according to claim 1, characterized in that: the outside fixed mounting that the one end of bull stick (18) runs through notch (17) and extend to notch (17) has second belt pulley (16), the top fixed mounting of backup pad (4) has servo motor (14), the output shaft fixed mounting of servo motor (14) has first belt pulley (15), connect through belt transmission between first belt pulley (15) and second belt pulley (16).

3. The supporting device for the 3D printer consumable part according to claim 1, wherein the moving mechanism comprises a fixed plate (5), the bottom of the fixed plate (5) is fixedly mounted on one side of the bottom of the inner cavity of the box body (1), a channel (9) is formed in the top of the fixed plate (5), sliding grooves (8) are communicated with two sides of the inner cavity of the channel (9), a sliding block (30) is connected to the inner cavity of the sliding grooves (8) in a sliding mode, a moving block (7) is fixedly mounted on the inner side of the sliding block (30), and the top of the moving block (7) penetrates through the channel (9) and extends to the outside of the channel (9).

4. The supporting device for the consumable part of the 3D printer according to claim 3, wherein: the top of the moving block (7) is fixedly installed with the bottom of the moving plate (10), the top of the moving block (7) is in threaded connection with a butterfly bolt (6), and the bottom of the butterfly bolt (6) is used for observing the moving block (7) and extends to an inner cavity of the channel (9) to be attached to the bottom of the inner cavity of the channel (9).

5. The supporting device for the 3D printer consumable according to claim 1, characterized in that: the limiting mechanism comprises a groove (26), the groove (26) is equidistantly formed in the top and the bottom of the rotating rod (18), a second spring (27) is fixedly mounted on one side of an inner cavity of the groove (26), a sliding plate (25) is fixedly mounted at one end of the second spring (27), and a limiting block (19) is fixedly mounted on one side of the sliding plate (25).

6. The supporting device for the 3D printer consumable according to claim 5, wherein: one end of the limiting block (19) penetrates through the groove (26) and extends to the outside of the groove (26), and the outer side of the limiting block (19) is arranged in an arc shape.

7. The supporting device for the 3D printer consumable according to claim 1, characterized in that: the back of box (1) just is located the below of bracing piece (12) and has seted up discharge gate (11), dust removal board (23) are the sponge board, the surface of support column (22) and the inner chamber sliding connection of fixed pipe (21).

8. The supporting device for the 3D printer consumable according to claim 1, characterized in that: the utility model discloses a box, including box (1), box, observation window (3), box (1) positive one side articulates there is dodge gate (2), observation window (3) have been seted up to one side of dodge gate (2), the inner chamber of observation window (3) is inlayed and is equipped with transparent glass.