CN217615594U

CN217615594U - 3D prints a developer spraying device based on vinegar bottle reverse design

Info

Publication number: CN217615594U
Application number: CN202221239396.1U
Authority: CN
Inventors: 宋晓栋
Original assignee: SHANGHAI DIGITALMANU THREE-DIMENSIONAL TECHNOLOGYCO Ltd
Current assignee: SHANGHAI DIGITALMANU THREE-DIMENSIONAL TECHNOLOGYCO Ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-10-21
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a 3D prints a developer spraying device based on vinegar bottle reverse design belongs to 3D and prints a developer spraying technical field, has solved current 3D and has printed a developer spraying and have the problem of spraying inefficiency, and its technical essential is: be provided with the inlet pipe on the spraying case, the outside of spraying case is provided with the spraying dish that is used for the spraying, be provided with spraying actuating mechanism on the spraying dish, the spraying incasement is provided with rabbling mechanism, the rabbling mechanism can stir the developer raw materials of spraying incasement and mix, the precipitation of developer has been avoided, spraying actuating mechanism is under the drive effect of rabbling mechanism, the realization is treated the corresponding rotatory spraying of scanning piece and reciprocating motion's spraying, the spraying scope of spraying dish has been showing and has been promoted, and the operation and the use of being convenient for have the efficient advantage of spraying.

Description

3D prints a developer spraying device based on vinegar bottle reverse design

Technical Field

The utility model relates to a 3D prints a developer spraying field, specifically is a 3D prints a developer spraying device based on vinegar bottle reverse design.

Background

The 3D printer is also called a three-dimensional printer, is an accumulative manufacturing technology, namely a machine of a rapid prototyping technology, and is a technology for manufacturing a three-dimensional object by printing a layer by layer of adhesive material on the basis of a digital model file and applying the adhesive material such as special wax material, powdered metal or plastic and the like, and the object is constructed by printing layer by layer, wherein the principle of the 3D printer is that data and powder are put into the 3D printer, and the machine can manufacture the product layer by layer according to a program.

When carrying out the 3D of vinegar bottle and printing, for the three-dimensional profile information of better collection product, need carry out corresponding scanning, the surface quality of work piece is also very important to going on of scanning, if the surface of scanning work piece too extinction or too reflection of light, must handle with the developer, only bright but not reflection of light surface is fit for scanning, generally need the manual spraying when carrying out the spraying of developer, and the developer easily leads to the sediment because the volatile relation, thereby lead to the greatly reduced of spraying efficiency, can't satisfy the in-service use needs.

Therefore, the existing 3D printing piece developer spraying has the defect of low spraying efficiency and is difficult to popularize and apply.

Therefore, it is desirable to provide a 3D print developer spraying device based on a reverse design of a vinegar bottle, aiming to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a purpose provides a 3D prints a developer spraying device based on vinegar bottle reverse design to solve the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a 3D prints a developer spraying device based on vinegar bottle reverse design, includes the spraying case, be provided with the inlet pipe on the spraying case, the outside of spraying case is provided with the spraying dish that is used for the spraying, be provided with a plurality of shower nozzles on the spraying dish, be provided with spraying actuating mechanism on the spraying dish, the spraying incasement is provided with rabbling mechanism, spraying actuating mechanism is connected with rabbling mechanism, spraying actuating mechanism includes the pump body and first pipeline, spraying dish fixed mounting is on first pipeline, first pipeline rotates the inside of connecting in the connecting block, connecting block swing joint is in the outside of spraying case, rotate through communicating pipe in the first pipeline and be connected with flexible hose, flexible hose's one end fixed connection is on the pump body, the pump body is linked together through the inside of second pipeline with the spraying case, pump body fixed mounting is on the spraying case, and the pump body function can realize the extraction to the developer, makes the developer can follow spraying dish blowout and carry out the spraying processing.

As a further aspect of the present invention, the spraying driving mechanism further includes a spraying driving group for driving the spraying disc to move back and forth, the spraying driving group includes a first gear, a first rack, a second gear and a connecting shaft, the first gear is fixedly mounted on the first pipeline, the first gear is meshed and connected to the first rack, the first rack is fixedly mounted outside the spraying box, the connecting block is fixedly mounted on the second rack, the second rack is connected to the outside of the spraying box through a plurality of first sliding rods and is meshed and connected to the second gear, the second gear is connected to the outside of the spraying box through the connecting shaft, the connecting shaft rotates to order the second rack to move back and forth in the first sliding rods, thereby driving the rotation of the spraying disc and the movement of the position, and significantly improving the spraying range of the spraying disc.

As a further scheme of the utility model, rabbling mechanism includes (mixing) shaft and stirring leaf, the (mixing) shaft rotates to be connected on the spraying case, a plurality of stirring leaf of fixedly connected with on the (mixing) shaft, seted up a plurality of through-hole on the stirring leaf, set up some through-holes on the stirring leaf and showing and promoted the stirring mixing efficiency to the developer.

As a further aspect of the present invention, the spraying driving mechanism further includes a synchronization group for driving the rotation of the connecting shaft, the synchronization group includes a first belt pulley, a belt and a second belt pulley, the first belt pulley is fixedly connected to the connecting shaft, the second belt pulley is fixedly connected to the stirring shaft, the first belt pulley and the second belt pulley are connected to a belt in a transmission manner, and the connecting shaft is driven to rotate under the synchronous driving action of the first belt pulley, the belt and the second belt pulley when the stirring shaft is rotated.

As a further scheme of the utility model, rabbling mechanism is still including the stirring drive group that is used for driving the stirring leaf to stir, stirring drive group is including third gear, third rack, movable plate, second slide bar and cylinder, third gear fixed connection is on the (mixing) shaft, third gear engagement is connected on the third rack, fixedly connected with movable plate on the third rack, the equal sliding connection of third rack and movable plate is on the second slide bar, the second slide bar passes through fixed plate fixed mounting on the spraying case, the piston rod of movable plate fixedly connected with cylinder, cylinder fixed mounting is on the fixed plate, and the cylinder that sets up is multistage telescopic cylinder, has realized the reciprocal promotion to the movable plate.

As a further scheme of the utility model, fixedly connected with fluid-discharge tube and handle on the spraying case, the bottom of spraying case is provided with a plurality of universal wheel.

To sum up, compared with the prior art, the embodiment of the utility model has the following beneficial effects:

the utility model discloses an rabbling mechanism that sets up can stir the developer raw materials of spraying incasement and mix, has avoided the sediment of developer, is showing and has promoted subsequent spraying efficiency.

The corresponding rotatory spraying of a scanning piece and reciprocating motion's spraying is treated in the realization through the spraying actuating mechanism who sets up under rabbling mechanism's drive effect, is showing the spraying scope that has promoted the spraying dish, and the spraying is efficient, need not artifical handheld spraying for a long time, and can treat a plurality of and carry out corresponding spraying to be handled, the operation of being convenient for and use.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

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

Fig. 2 is a schematic top view of an embodiment of the present invention.

Fig. 3 is an enlarged structural diagram of a in fig. 2.

Fig. 4 is a schematic structural view of the inside of the spraying box in the embodiment of the utility model.

Reference numerals: 1. a spraying box; 2. a feed pipe; 3. a spray plate; 4. a first gear; 5. a first rack; 6. a first pipe; 7. connecting blocks; 8. an elastic hose; 9. a pump body; 10. a second rack; 11. a first slide bar; 12. a second gear; 13. a connecting shaft; 14. a first pulley; 15. a belt; 16. a second pulley; 17. a third gear; 18. a stirring shaft; 19. stirring blades; 20. a through hole; 21. a third rack; 22. moving the plate; 23. a second slide bar; 24. a cylinder; 25. a fixing plate; 26. a second conduit; 27. a liquid discharge pipe; 28. a handle; 29. a universal wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Example 1

Referring to fig. 1-4, a 3D printing piece developer spraying device based on vinegar bottle reverse design comprises a spraying box 1, wherein a feeding pipe 2 is arranged on the spraying box 1, a spraying disc 3 for spraying is arranged on the outer side of the spraying box 1, a plurality of spray heads are arranged on the spraying disc 3, a spraying driving mechanism is arranged on the spraying disc 3, and a stirring mechanism is arranged in the spraying box 1 and connected with the stirring mechanism.

Further, the stirring mechanism comprises a stirring shaft 18 and stirring blades 19, the stirring shaft 18 is rotatably connected to the spraying box 1, a plurality of stirring blades 19 are fixedly connected to the stirring shaft 18, and a plurality of through holes 20 are formed in the stirring blades 19.

Further, the stirring mechanism further comprises a stirring driving group for driving the stirring blade 19 to stir, the stirring driving group comprises a third gear 17, a third rack 21, a moving plate 22, a second sliding rod 23 and a cylinder 24, the third gear 17 is fixedly connected to the stirring shaft 18, the third gear 17 is meshed to be connected to the third rack 21, the third rack 21 is fixedly connected with the moving plate 22, the third rack 21 and the moving plate 22 are connected to the second sliding rod 23 in a sliding manner, the second sliding rod 23 is fixedly installed on the spraying box 1 through a fixing plate 25, a piston rod of the cylinder 24 is fixedly connected to the moving plate 22, and the cylinder 24 is fixedly installed on the fixing plate 25.

Correspondingly, the cylinder 24 is a multi-stage telescopic cylinder.

Preferably, developer raw materials for spraying are placed into the spraying box 1 through the feeding pipe 2, the air cylinder 24 is periodically reciprocated to drive the third rack 21 on the moving plate 22 to be reciprocated and slidably connected to the second slide bar 23, and the stirring shaft 18 is driven to drive the stirring blade 19 to rotate under the meshing connection relationship between the third rack 21 and the third gear 17, so that the developer raw materials in the spraying box 1 can be stirred and mixed conveniently, the precipitation of the developer is avoided, and the subsequent spraying efficiency is remarkably improved.

Example 2

Please refer to fig. 1-4, a 3D print developer spraying device based on vinegar bottle reverse design, includes spraying case 1, be provided with inlet pipe 2 on the spraying case 1, the outside of spraying case 1 is provided with the spraying dish 3 that is used for the spraying, be provided with a plurality of shower nozzles on the spraying dish 3, be provided with the spraying actuating mechanism on the spraying dish 3, be provided with rabbling mechanism in the spraying case 1, the spraying actuating mechanism is connected with rabbling mechanism, the spraying actuating mechanism includes pump body 9 and first pipeline 6, spraying dish 3 fixed mounting is on first pipeline 6, first pipeline 6 rotates and connects in the inside of connecting block 7, connecting block 7 swing joint is in the outside of spraying case 1, rotate through communicating pipe in the first pipeline 6 and be connected with elastic hose 8, elastic hose 8's one end fixed connection is on the pump body 9, pump body 9 is linked together through the inside of second pipeline 26 with spraying case 1, pump body 9 fixed mounting is on spraying case 1.

Further, spraying actuating mechanism still includes the spraying drive group who is used for driving spraying dish 3 reciprocating motion, the spraying drive group includes first gear 4, first rack 5, second rack 10, second gear 12 and connecting axle 13, first gear 4 fixed mounting is on first pipeline 6, first gear 4 meshing is connected on first rack 5, first rack 5 fixed mounting is in the outside of spraying case 1, connecting block 7 fixed mounting is on second rack 10, second rack 10 is in the outside of spraying case 1 through the first slide bar 11 sliding connection of a plurality of, the meshing is connected with second gear 12 on the second rack 10, second gear 12 rotates through connecting axle 13 and connects in the outside of spraying case 1.

Further, the spraying actuating mechanism is still including being used for driving the rotatory synchronization group of connecting axle 13, the synchronization group includes first belt pulley 14, belt 15 and second belt pulley 16, first belt pulley 14 fixed connection is on connecting axle 13, second belt pulley 16 fixed connection is on (mixing) shaft 18, it has belt 15 to all transmit on first belt pulley 14 and the second belt pulley 16.

Further, a liquid discharge pipe 27 and a handle 28 are fixedly connected to the spraying box 1, and a plurality of universal wheels 29 are arranged at the bottom of the spraying box 1.

Correspondingly, the universal wheel 29 can drive the spraying box 1 to move to a required spraying position for spraying treatment.

Preferably, the pump body 9 draws the developer in the spraying box 1 through the second pipeline 26, injects the developer to the spraying disc 3 on the first pipeline 6 through the flexible hose 8, and performs spraying treatment on the corresponding member to be scanned.

Preferably, the connecting shaft 13 is driven to rotate under the synchronous driving action of the first belt pulley 14, the belt 15 and the second belt pulley 16 while the stirring shaft 18 rotates, the connecting shaft 13 drives the second gear 12 to rotate, the second rack 10 is driven to be in reciprocating sliding connection with the first sliding rod 11 under the relation that the second gear 12 is in meshing connection with the second rack 10, so that the first gear 4 on the first pipeline 6 is driven to be in meshing connection with the first rack 5, the rotation and the position movement of the spraying disc 3 are realized under the relation that the first gear 4 is in meshing connection with the first rack 5, the spraying range of the spraying disc 3 is remarkably improved, the spraying efficiency is high, and the use is convenient.

The rest of the structure of this example is the same as example 1.

The utility model discloses a theory of operation is: developer raw materials for spraying are placed into the spraying box 1 through the feeding pipe 2, the air cylinder 24 is operated in a periodic reciprocating mode to drive the third rack 21 on the moving plate 22 to be connected to the second sliding rod 23 in a reciprocating sliding mode, the stirring shaft 18 is driven to drive the stirring blade 19 to rotate under the meshed connection relationship of the third rack 21 and the third gear 17, the developer raw materials in the spraying box 1 are stirred and mixed conveniently, the precipitation of the developer is avoided, and the subsequent spraying efficiency is improved remarkably; the pump body 9 extracts the developer in the spraying box 1 through the second pipeline 26, the developer is injected into the spraying disc 3 on the first pipeline 6 through the elastic hose 8 and is sprayed out, the corresponding to-be-scanned piece can be sprayed, in addition, the connecting shaft 13 is driven to rotate under the synchronous driving action of the first belt pulley 14, the belt 15 and the second belt pulley 16 while the stirring shaft 18 rotates, the connecting shaft 13 drives the second gear 12 to rotate, the second rack 10 is driven to be in reciprocating sliding connection with the first sliding rod 11 under the meshing connection relationship between the second gear 12 and the second rack 10, so that the first gear 4 on the first pipeline 6 is driven to be in meshing connection with the first rack 5, the rotation and the position movement of the spraying disc 3 are realized under the meshing connection relationship between the first gear 4 and the first rack 5, the spraying range of the spraying disc 3 is remarkably improved, the spraying efficiency is high, and the use is convenient.

It should be noted that all the components in the present application are general standard components or components known to those skilled in the art, which effectively solve the problem of low spraying efficiency of the existing 3D print developer spraying.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. The utility model provides a 3D prints a developer spraying device based on vinegar bottle reverse design, includes spraying case (1), its characterized in that, be provided with inlet pipe (2) on spraying case (1), the outside of spraying case (1) is provided with spraying dish (3) that are used for the spraying, be provided with a plurality of shower nozzles on spraying dish (3), be provided with spraying actuating mechanism on spraying dish (3), be provided with rabbling mechanism in spraying case (1), spraying actuating mechanism is connected with rabbling mechanism, spraying actuating mechanism includes pump body (9) and first pipeline (6), spraying dish (3) fixed mounting is on first pipeline (6), first pipeline (6) rotate to be connected in the inside of connecting block (7), connecting block (7) swing joint is in the outside of spraying case (1), rotate through communicating pipe in first pipeline (6) and be connected with elastic hose (8), the one end fixed connection of elastic hose (8) is on pump body (9), pump body (9) are linked together through the inside of second pipeline (26) with spraying case (1), install on spraying case (9) is fixed.

2. The vinegar bottle reverse design-based 3D print developer spraying device according to claim 1, wherein the spraying driving mechanism further comprises a spraying driving set for driving the spraying disc (3) to reciprocate, the spraying driving set comprises a first gear (4), a first rack (5), a second rack (10), a second gear (12) and a connecting shaft (13), the first gear (4) is fixedly installed on the first pipeline (6), the first gear (4) is connected to the first rack (5) in a meshed manner, the first rack (5) is fixedly installed on the outer side of the spraying box (1), the connecting block (7) is fixedly installed on the second rack (10), the second rack (10) is connected to the outer side of the spraying box (1) in a sliding manner through a plurality of first sliding rods (11), the second rack (10) is connected to the second gear (12) in a meshed manner, and the second gear (12) is rotatably connected to the outer side of the spraying box (1) through the connecting shaft (13).

3. The vinegar bottle reverse design-based 3D printed matter developer spraying device according to claim 2, wherein the stirring mechanism comprises a stirring shaft (18) and stirring blades (19), the stirring shaft (18) is rotatably connected to the spraying box (1), the stirring shaft (18) is fixedly connected with the stirring blades (19), and the stirring blades (19) are provided with through holes (20).

4. The vinegar bottle reverse design-based 3D print developer spraying device according to claim 3, wherein the spraying driving mechanism further comprises a synchronizing set for driving the connecting shaft (13) to rotate, the synchronizing set comprises a first belt pulley (14), a belt (15) and a second belt pulley (16), the first belt pulley (14) is fixedly connected to the connecting shaft (13), the second belt pulley (16) is fixedly connected to the stirring shaft (18), and the first belt pulley (14) and the second belt pulley (16) are both in transmission connection with the belt (15).

5. The vinegar bottle reverse design-based 3D print developer spraying device according to claim 3, wherein the stirring mechanism further comprises a stirring driving set for driving the stirring blade (19) to stir, the stirring driving set comprises a third gear (17), a third rack (21), a moving plate (22), a second sliding rod (23) and a cylinder (24), the third gear (17) is fixedly connected to the stirring shaft (18), the third gear (17) is connected to the third rack (21) in a meshed manner, the moving plate (22) is fixedly connected to the third rack (21), the third rack (21) and the moving plate (22) are both slidably connected to the second sliding rod (23), the second sliding rod (23) is fixedly mounted on the spraying box (1) through a fixing plate (25), the moving plate (22) is fixedly connected to a piston rod of the cylinder (24), and the cylinder (24) is fixedly mounted on the fixing plate (25).

6. The vinegar bottle reverse design-based 3D print developer spraying device according to claim 1, wherein a drain pipe (27) and a handle (28) are fixedly connected to the spraying box (1), and a plurality of universal wheels (29) are arranged at the bottom of the spraying box (1).