CN212976710U

CN212976710U - Heating device for 3D printing

Info

Publication number: CN212976710U
Application number: CN202021480794.3U
Authority: CN
Inventors: 吕忠利; 王崇
Original assignee: Shandong Charmray Laser Technology Co ltd
Current assignee: Shandong Charmray Laser Technology Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-04-16
Anticipated expiration: 2030-07-23

Abstract

The utility model relates to the technical field of a heating device for 3D printing, and discloses a heating device for 3D printing, a material placing basket is arranged on a support column, a motor is arranged in the material placing basket, the motor rotates, a heating plate arranged on the rotating column operates, the heating plate drives the internal material to flow through the rotation of the motor, the internal material can be uniformly heated, the heated material drops to the upper part of a sieve frame through a sieve plate hole, the sieve frame is provided with a sieve screen, larger particles in the material can be screened out, the larger particles are prevented from entering the printer to cause blockage, the two sides of the sieve frame are provided with clamping blocks, the front side of the sieve plate is provided with sieve plate grooves, the two sides of the inner part of each sieve plate groove are provided with clamping grooves, the sieve frame and the sieve plate grooves are clamped together through the clamping blocks and the clamping grooves, the sieve frame can be disassembled by pulling a pulling block, the cleaning is convenient, the back material can reach the temperature, the working efficiency of the printer is improved.

Description

Heating device for 3D printing

Technical Field

The utility model relates to a 3D prints and uses heating device technical field, specifically is a 3D prints and uses heating device.

Background

With the progress of science and technology, the recent 3D printing technology is silent and is a potential technology enough for changing the production mode of products, even if only one article is processed, the input cost is low, and articles in any shapes can be freely processed, the 3D printing technology is applied in part of the manufacturing process in the industry, for example, a 3D printer can be used in the biomedical field as a main framework to manufacture required three-dimensional medical finished products, and even various unique finished products such as artworks and the like can be manufactured by the 3D printer, so that the application range is wide.

However, the conventional 3D printing equipment is not uniformly heated when heating metal powder, and the temperature is insufficient when the material reaches the nozzle, so that the working efficiency is slow, and therefore a heating device for 3D printing is required to be uniformly heated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a 3D prints and uses heating device possesses advantages such as convenient clearance, and it is inhomogeneous to have solved 3D printing apparatus heating when heating metal powder, and the temperature is not enough and leads to the slow problem of work efficiency when the material reaches the shower nozzle.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a heating device for 3D printing comprises a base, wherein the base is of a rectangular structure, supporting columns are fixedly mounted at four corner positions of the upper wall surface of the base, the supporting columns are of a cylindrical structure, a material placing basket is fixedly mounted on the upper wall surface of each supporting column, the material placing basket is of a rectangular hollow structure, the upper wall surface of the material placing basket is open, a rectangular opening is formed in the lower wall surface of the material placing basket, a motor is fixedly mounted on the rear wall surface inside the material placing basket, the motor is of the existing structure and is not described any more, a rotating column is fixedly mounted at the front end of a motor shaft and is of a cylindrical structure, a heating plate is fixedly mounted on the outer circle wall surface of the rotating column and is not described any more for the existing structure, a sieve plate is fixedly mounted on the lower wall surface of the material placing basket, the sieve plate is of a rectangular structure, sieve plates are formed in the upper wall surface of the sieve plate and are, the draw-in groove has all been seted up to the left and right sides lateral wall face in sieve plate groove, the draw-in groove is the rectangular channel, sieve inslot joint has the reel, the reel is the rectangular channel, be provided with the screen cloth in the reel, the screen cloth is not being repeated here for current structure, the equal fixed mounting in two walls of the left and right sides of reel has the fixture block, the fixture block is the rectangular block, the preceding wall fixed mounting of reel has the lacing block, the lacing block is the rectangular structure, the lower wall fixed mounting of sieve has the conveying pipeline, the pipe socket has been seted up to the wall on the conveying pipeline, the pipe socket is circular through-hole, circle wall fixed mounting has the heating bucket in the pipe socket, the redundancy is not done here for current structure to the heating bucket, the lower wall fixed mounting of heating bucket has the.

Preferably, the number of the heating plates is four, the four heating plates are arranged on the outer circular wall surface of the rotating column at equal angles, and the interval angle between every two heating plates is forty-five degrees.

Preferably, the sieve plate groove is connected with the sieve plate holes.

Preferably, the clamping block is clamped with the clamping groove.

Preferably, the pipe slots correspond to the positions of the sieve holes.

Preferably, the printer corresponds to the position of the duct.

(III) advantageous effects

Compared with the prior art, the utility model provides a 3D prints and uses heating device possesses following beneficial effect:

1. this heating device for 3D prints is provided with the support column through being provided with on the base, is provided with on the support column and puts the charging basket, puts to be provided with the motor in the charging basket, and the motor rotates, and the axle drive of motor rotates the post rotation, rotates the hot plate operation that sets up on the post, and the hot plate passes through the motor and rotates, drives inside material and flows, can reach the even heating of material to inside.

2. This heating device for 3D prints, be provided with the support column through on the base, be provided with on the support column and put the charging basket, it is provided with the motor in the charging basket to put, the motor rotates, the axle drive of motor rotates the post rotation, the hot plate operation that sets up on the rotation post, the hot plate passes through the motor and rotates, it flows to drive inside material, the material after the heating drops to the top of reel through the sieve pore, be provided with the screen cloth on the reel, can select than great granule in the material, avoid great granule to get into and cause the jam in the printer.

3. This heating device for 3D prints, be provided with the support column on through the base, it puts the charging basket to be provided with on the support column, it is provided with the motor in the charging basket to put, the motor rotates, the axle drive of motor rotates the post rotation, the hot plate operation that sets up on the rotation post, the hot plate passes through the motor and rotates, it flows to drive inside material, the material after the heating drops to the top of reel through the sieve pore, be provided with the screen cloth on the reel, can select than great granule in the material, the reel both sides are provided with the fixture block, sieve front side is seted up the sieve groove, the draw-in groove has been seted up to sieve inslot both sides, the reel passes through fixture block and draw-in groove joint together with the sieve groove, through the pulling dog, can disassemble the reel, convenient.

Drawings

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

FIG. 2 is a schematic view of a portion of A in FIG. 1;

fig. 3 is a partial structural diagram of B in fig. 1.

In the figure: 1. a base; 2. a support pillar; 3. placing a material basket; 4. a motor; 5. rotating the column; 6. heating plates; 7. a sieve plate; 8. sieve plate holes; 9. a screen plate groove; 10. a card slot; 11. a screen frame; 12. a clamping block; 13. a delivery pipe; 14. a pipe groove; 15. a heating barrel; 16. a printer; 17. and (5) pulling the block.

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. 1-3, the present invention relates to a heating device for 3D printing, which comprises a base 1, wherein the base 1 has a rectangular structure, four corners of the upper wall of the base 1 are fixedly provided with support pillars 2, each support pillar 2 has a cylindrical structure, the upper wall of each support pillar 2 is fixedly provided with a material placing basket 3, each material placing basket 3 has a rectangular hollow structure, the upper wall of each material placing basket 3 is open, the lower wall of each material placing basket 3 is provided with a rectangular opening, the rear wall of the interior of each material placing basket 3 is fixedly provided with a motor 4, the motors 4 are not described herein for the existing structure, the front end of the shaft of each motor 4 is fixedly provided with a rotating column 5, the rotating column 5 has a cylindrical structure, the outer circumferential wall of the rotating column 5 is fixedly provided with a heating plate 6, the heating plate 6 is not provided for the existing structure, the heating plates 6 have four heating plates 6, and the four heating plates 6, the angle of the interval between each heating plate 6 is forty-five degrees, the lower wall surface of the material placing basket 3 is fixedly provided with a sieve plate 7, the sieve plate 7 is of a rectangular structure, the upper wall surface of the sieve plate 7 is provided with sieve plate holes 8, the sieve plate holes 8 are circular through holes, the front wall surface of the sieve plate holes 8 is provided with a sieve plate groove 9, the sieve plate groove 9 is a rectangular groove, the sieve plate groove 9 is connected with the sieve plate holes 8, the left side wall surface and the right side wall surface of the sieve plate groove 9 are both provided with clamping grooves 10, the clamping grooves 10 are rectangular grooves, a sieve frame 11 is clamped in the sieve plate groove 9, the sieve frame 11 is a rectangular frame, a sieve net is arranged in the sieve frame 11, the sieve net is of the existing structure and is not repeated, the left side wall surface and the right side wall surface of the sieve frame 11 are both fixedly provided with clamping blocks 12, the clamping blocks 12 are rectangular blocks, the clamping grooves 10 are clamped together, the front wall, pipe slot 14 has been seted up to conveying pipeline 13 upper wall face, and pipe slot 14 is circular through-hole, and pipe slot 14 corresponds with the position of sieve pore 8, and circle wall face fixed mounting has heating bucket 15 in pipe slot 14, and heating bucket 15 does not do the repeated description here for current structure, and the lower wall face fixed mounting of heating bucket 15 has printer 16, and printer 16 does not do the repeated description here for current structure, and printer 16 corresponds with the position of pipe slot 14.

When in use, the support column 2 is arranged on the base 1, the material placing basket 3 is arranged on the support column 2, the motor 4 is arranged in the material placing basket 3, the motor 4 rotates, the shaft of the motor 4 drives the rotating column 5 to rotate, the heating plate 6 arranged on the rotating column 5 operates, the heating plate 6 drives the material in the material to flow through the rotation of the motor 4, the material in the material can be uniformly heated, the heated material drops to the upper part of the sieve frame 11 through the sieve plate hole 8, the sieve screen is arranged on the sieve frame 11, larger particles in the material can be screened out, the larger particles are prevented from entering the printer 16 to cause blockage, the clamping blocks 12 are arranged on the two sides of the sieve frame 11, the sieve plate groove 9 is arranged on the front side of the sieve plate 7, the clamping grooves 10 are arranged on the two sides in the sieve plate groove 9, the sieve frame 11 and the sieve plate groove 9 are clamped together through the clamping blocks 12 and the clamping grooves 10, the sieve, convenient clearance, back material pass through heating bucket 15 second heating and reach the required temperature of printer 16 work, have improved printer 16's work efficiency.

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 3D prints and uses heating device, includes base (1), the equal fixed mounting in four turning positions of last wall of base (1) has support column (2), and the last wall fixed mounting of support column (2) has puts charging basket (3), and it has motor (4), its characterized in that to put inside back wall fixed mounting of charging basket (3): the front end of the shaft of the motor (4) is fixedly provided with a rotating column (5), the excircle wall surface of the rotating column (5) is fixedly provided with a heating plate (6), the lower wall surface of the material placing basket (3) is fixedly provided with a sieve plate (7), the upper wall surface of the sieve plate (7) is provided with sieve plate holes (8), the front wall surface of the sieve plate holes (8) is provided with sieve plate grooves (9), the left and right side wall surfaces of the sieve plate grooves (9) are provided with clamping grooves (10), a sieve frame (11) is clamped in the sieve plate grooves (9), a sieve screen is arranged in the sieve frame (11), the left and right wall surfaces of the sieve frame (11) are fixedly provided with clamping blocks (12), the front wall surface of the sieve frame (11) is fixedly provided with a pull block (17), the lower wall surface of the sieve plate (7) is fixedly provided with a conveying pipe (13), the upper wall surface of the conveying pipe (13) is, the lower wall surface of the heating barrel (15) is fixedly provided with a printer (16).

2. The heating device for 3D printing according to claim 1, characterized in that: the four heating plates (6) are arranged on the outer circle wall surface of the rotating column (5) at equal angles, and the angle between every two heating plates (6) is forty-five degrees.

3. The heating device for 3D printing according to claim 1, characterized in that: the sieve plate groove (9) is connected with the sieve plate hole (8).

4. The heating device for 3D printing according to claim 1, characterized in that: the clamping block (12) is clamped with the clamping groove (10).

5. The heating device for 3D printing according to claim 1, characterized in that: the pipe groove (14) corresponds to the position of the sieve plate hole (8).

6. The heating device for 3D printing according to claim 1, characterized in that: the printer (16) corresponds to the position of the pipe groove (14).