CN215320707U

CN215320707U - Material recovery unit that 3D printer was used

Info

Publication number: CN215320707U
Application number: CN202120382643.2U
Authority: CN
Inventors: 杨春花; 许轰烈; 叶滨; 贾福昌; 卜露露; 顾培恒; 刘恣言
Original assignee: Wuxi Hanjierui Technology Co ltd; Wuxi Taihu University
Current assignee: Wuxi Hanjierui Technology Co ltd; Wuxi Taihu University
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2021-12-28
Anticipated expiration: 2031-11-24

Abstract

The utility model provides a material recovery device for a 3D printer, which comprises a device shell, wherein a first feeding hole is formed in the top of the device shell in a penetrating mode and close to one side, the bottom of the first feeding hole is connected with a crushing area, the bottom of the crushing area is connected with a grinding area, the bottom of the grinding area is connected with a grinding area, a first discharging hole is formed in the bottom of the grinding area, a second feeding hole is formed in the top of the device shell in a penetrating mode and close to the other side, supporting structures are arranged at the bottom end of the device shell in the inner part and close to two sides, a guide plate is arranged at the top of each supporting structure, and a screen is arranged in the middle of the upper portion and the lower portion of the guide plate in a penetrating mode; the utility model can effectively process the material into powder, is convenient for recovering and reusing the material, saves resources, reduces the waste of the material, can effectively screen the powder material, is convenient for sorting and recovering, and improves the recovery utilization rate of the material to the maximum extent.

Description

Material recovery unit that 3D printer was used

Technical Field

The utility model relates to the field of material recovery devices, in particular to a material recovery device for a 3D printer.

Background

Along with the rapid development of society, the 3D printing technology is mature day by day, and the 3D printer has been widely used in each industry, the work of each industry all has brought the convenience of a certain extent, however the material that the 3D printer used lies in the printing material with the biggest difference of ordinary printing, and is high in price, therefore, the material recovery unit that the 3D printer was used can help the quick recovery of material, but the material recovery unit function that current 3D printer was used is simple, the recovery efficiency of material is lower, be not convenient for reuse of material, can't effective resources are saved and the waste of material is reduced, and the material volume of retrieving is great, be not convenient for arrangement and recovery processing, the recycle ratio of material has been reduced.

SUMMERY OF THE UTILITY MODEL

In view of the above drawbacks of the prior art, an object of the present invention is to provide a material recycling device for a 3D printer, which is used to solve the technical problems that the existing material recycling device for a 3D printer has a simple function, is low in material recycling efficiency, is inconvenient to reuse materials, cannot effectively save resources and reduce material waste, is large in recycled material volume, is inconvenient to arrange and recycle, and reduces the recycling rate of materials.

In order to achieve the above and other related objects, the present invention provides a working cylinder device for a 3D printing apparatus, including a device housing, a first feed port penetrating through the top of the device housing and provided at one side, a crushing region connected to the bottom of the first feed port, a mincing region connected to the bottom of the crushing region, a grinding region connected to the bottom of the mincing region, a first discharge port provided at the bottom of the grinding region, and a second feed port penetrating through the top of the device housing and provided at the other side;

the device comprises a shell, a supporting structure is arranged at the bottom end of the shell, a guide plate is arranged at the top of the supporting structure, a screen is arranged between the upper portion and the lower portion of the guide plate in a penetrating mode, two groups of baffles are evenly arranged at the bottom of the guide plate in the middle of the bottom of the guide plate, one group of baffles and the adjacent group of baffles are arranged between the two groups of supporting structures, a vibrator is arranged between the two groups of supporting structures, a second discharge hole is formed in the bottom end of the shell in the middle of the bottom of the shell, a third discharge hole is formed in one side of the shell in a close mode at the lower end of the shell, and a collecting box is arranged in one side of the shell in a close mode at the position of the lower end corresponding to the third discharge hole.

In one embodiment, the first feed port, the grinding zone and the grinding zone are all fixedly connected in a communicated state.

In one embodiment, two sets of crushing rollers are arranged in parallel in the crushing area and are meshed and connected, and one end of one set of the crushing rollers is fixedly connected with a first motor.

In one embodiment, a mincing structure is fixedly installed inside the mincing zone, the mincing structure is composed of a driving motor, a driving shaft and a mincing blade, and the mincing blade is arranged in a herringbone shape with an arc surface.

In one embodiment, two sets of grinding rollers are arranged in the grinding area side by side, and the two sets of grinding rollers are arranged in a linkage manner through gears, wherein one end of one set of the grinding rollers is fixedly connected with a second motor.

In one embodiment, the guide plate is inclined at an angle of 15 degrees with the horizontal direction, and the position of the third discharge hole corresponds to the lower end position of the guide plate.

In one embodiment, the vibrator is fixedly connected with the bottom of the guide plate, and the position of the baffle corresponds to the position of the second discharge hole.

In one embodiment, the supporting structure comprises a base, a spring and a connecting block, wherein two ends of the spring are fixedly connected with the top of the base and the bottom of the connecting block respectively, and the connecting block is fixedly connected with the guide plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. the material is placed into the device through the first feeding hole, the entered material directly enters the crushing area, the first servo motor drives the two groups of crushing rollers to rotate simultaneously under the action of electrical connection with the outside at the moment, the entered material is extruded and crushed, then the crushed material falls into the inside of the grinding area, the driving motor drives the driving shaft and the grinding blade to rotate rapidly under the action of electrical connection with the outside, so that the entered crushed material is further ground, the ground material then falls into the grinding area, the second servo motor drives the grinding rollers to rotate under the action of electrical connection with the outside, so that the ground material is ground into powder, the device can effectively process the material into powder, the material is convenient to recycle and reuse, resources are saved, and the waste of the material is reduced;

2. the crushed materials fall into the upper part of the guide plate through the first discharge hole, the vibrator drives the guide plate to vibrate under the action of electrical connection with the outside, the materials move up and down under the action of stretching and shrinking of the spring, so that the screen screens the powdery materials, when the crushing degree of the materials reaches particles with a set size, the materials can pass through the screen and enter the second discharge hole along the baffle, when the crushing degree of the materials does not reach the set value, the materials move from the high end of the guide plate to the low end, then enter the collection box from the third discharge hole, the materials in the collection box are poured into the first feed hole again for repeated processing to reach a specified value, or the materials in the collection box are poured into the second feed hole and fall on the upper part of the guide plate again for repeated screening, the device can effectively screen the powdery materials and can be operated repeatedly, and is convenient for classification, sorting and recovery, the recycling rate of the material is improved to the maximum extent.

Drawings

Fig. 1 is a schematic view of an overall structure of a material recycling device for a 3D printer according to the present invention.

Fig. 2 is a cross-sectional view of the material recycling device crushing zone, the mincing zone and the grinding zone of the 3D printer according to the present invention.

Fig. 3 is a cross-sectional view of a material recycling device supporting structure for a 3D printer according to the present invention.

In the figure: 1. a device housing; 2. a first feed port; 3. a crushing zone; 31. a crushing roller; 4. a grinding zone; 41. mincing the structure; 5. a grinding zone; 51. a grinding roller; 6. a first discharge port; 7. a second feed port; 8. a guide plate; 9. a support structure; 91. a base; 92. a spring; 93. connecting blocks; 10. screening a screen; 11. a vibrator; 12. a baffle plate; 13. a second discharge port; 14. a third discharge port; 15. and a collection box.

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.

Please refer to fig. 1-3. It should be noted that the drawings provided in the present embodiment are only for illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.

As shown in fig. 1 to 3, an embodiment of the present invention provides a material recycling device for a 3D printer, including a device housing 1, a first feeding hole 2 penetrating through a top of the device housing 1 and near one side of the device housing, a crushing region 3 connected to a bottom of the first feeding hole 2, a grinding region 4 connected to a bottom of the crushing region 3, a grinding region 5 connected to a bottom of the grinding region 4, a first discharging hole 6 arranged at a bottom of the grinding region 5, and a second feeding hole 7 penetrating through the top of the device housing 1 and near the other side of the device housing;

supporting structure 9 is all installed by both sides to the inside bottom of device shell 1, and supporting structure 9's top is provided with deflector 8, runs through the upper and lower part of deflector 8 is provided with screen cloth 10 between two parties, two sets of baffles 12 are evenly installed by the centre to the bottom of deflector 8, is located one set of wherein baffle 12 and adjacent a set of be provided with electromagnetic shaker 11 between the supporting structure 9 between two parties, the bottom of device shell 1 is provided with second discharge gate 13 between two parties, one side of device shell 1 is leaned on the lower extreme and has been seted up third discharge gate 14, collecting box 15 is installed by the position that the lower extreme corresponds third discharge gate 14 to one side of device shell 1.

First feed inlet 2, crushing district 3, rub and all be connected fixedly in a communicating state between district 4 and the grinding district 5, the mutually supporting between each part of being convenient for improves work efficiency.

Two sets of crushing rollers 31 are installed side by side to the inside in crushing district 3, and two sets of crushing rollers 31 meshing connection, and wherein a set of the first motor of one end fixedly connected with of crushing roller 31 utilizes two sets of crushing rollers 31 intermeshing extrusion, smashes the material, does the foreshadowing for follow-up work.

The interior of the mincing zone 4 is fixedly provided with a mincing structure 41, the mincing structure 41 consists of a driving motor, a driving shaft and mincing blades, the mincing blades are arranged in a cambered herringbone manner, and the pulverized material is further minced.

Two sets of grinding rollers 51 are installed side by side in the inside of grinding district 5, and set up through the gear linkage between two sets of grinding rollers 51, and wherein a set of grinding rollers 51's one end fixedly connected with second motor utilizes two sets of grinding rollers 51 to grind into likepowder, is convenient for retrieve and arrange in order with the material after rubbing.

The guide plate 8 is obliquely arranged at an included angle of 15 degrees with the horizontal direction, and the position of the third discharge hole 14 corresponds to the lower end position of the guide plate 8, so that the material moves directionally along the guide plate 8.

The vibrator 11 is fixedly connected with the bottom of the guide plate 8, the baffle 12 corresponds to the second discharge hole 13 in position, the vibrator 11 is used for providing power, the baffle 12 is used for limiting, and scattering of materials is avoided.

The supporting structure 9 comprises a base 91, a spring 92 and a connecting block 93, two ends of the spring 92 are respectively fixedly connected with the top of the base 91 and the bottom of the connecting block 93, the connecting block 93 is fixedly connected with the guide plate 8, the guide plate 8 is supported through the supporting structure 9, and the guide plate 8 moves up and down by the spring 92 under the action of the vibrator 11.

It should be noted that, when the material recovery device for 3D printer is used, the device is electrically connected with the outside to keep the normal operation of each component, then the material is put into the device from the first feeding hole 2, the material enters into the crushing area 3 directly, at this time, the first servo motor drives the two groups of crushing rollers 31 to rotate simultaneously under the action of the electrical connection with the outside to extrude and crush the material entering, then the crushed material falls into the crushing area 4, the driving motor drives the driving shaft and the crushing blades to rotate rapidly under the action of the electrical connection with the outside, so as to further crush the material entering, the crushed material then falls into the grinding area 5, the second servo motor drives the grinding rollers 51 to rotate under the action of the electrical connection with the outside, so as to grind the crushed material into powder, then falls into the upper part of the guide plate 8 through the first discharge port 6, simultaneously the vibrator 11 drives the guide plate 8 to vibrate under the action of electrical connection with the outside, moves up and down under the action of the stretching and shrinking of the spring 92, so that the screen mesh 10 screens powdery materials, the model of the vibrator 11 is ZW-7, when the crushing degree of the materials reaches particles with set size, the materials pass through the screen mesh 10 and enter the second discharge port 13 along the baffle 12, when the crushing degree of the materials does not reach the set value, the materials move from the high end to the low end of the guide plate 8 and then enter the collection box 15 through the third discharge port 14, the materials in the collection box 15 are poured into the first feed port 2 again to be repeatedly processed to reach the set value, or the materials in the collection box 15 are poured into the second feed port 7 and fall on the upper part of the guide plate 8 again to be repeatedly screened, so that the crushing and the materials are crushed, Screening and recovery processes.

In the description herein, numerous specific details are provided, such as examples of components and/or methods, to provide a thorough understanding of embodiments of the utility model. One skilled in the relevant art will recognize, however, that an embodiment of the utility model can be practiced without one or more of the specific details, or with other apparatus, systems, assemblies, methods, components, materials, parts, and/or the like. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of embodiments of the utility model.

Reference throughout this specification to "one embodiment", "an embodiment", or "a specific embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment, and not necessarily all embodiments, of the present invention. Thus, respective appearances of the phrases "in one embodiment", "in an embodiment", or "in a specific embodiment" in various places throughout this specification are not necessarily referring to the same embodiment. Furthermore, the particular features, structures, or characteristics of any specific embodiment of the present invention may be combined in any suitable manner with one or more other embodiments. It is to be understood that other variations and modifications of the embodiments of the utility model described and illustrated herein are possible in light of the teachings herein and are to be considered as part of the spirit and scope of the present invention.

It will also be appreciated that one or more of the elements shown in the figures can also be implemented in a more separated or integrated manner, or even removed for inoperability in some circumstances or provided for usefulness in accordance with a particular application.

Additionally, any reference arrows in the drawings/figures should be considered only as exemplary, and not limiting, unless otherwise expressly specified. Further, as used herein, the term "or" is generally intended to mean "and/or" unless otherwise indicated. Combinations of components or steps will also be considered as being noted where terminology is foreseen as rendering the ability to separate or combine is unclear.

As used in the description herein and throughout the claims that follow, "a", "an", and "the" include plural references unless otherwise indicated. Also, as used in the description herein and throughout the claims that follow, unless otherwise indicated, the meaning of "in …" includes "in …" and "on … (on)".

The above description of illustrated embodiments of the utility model, including what is described in the abstract of the specification, is not intended to be exhaustive or to limit the utility model to the precise forms disclosed herein. While specific embodiments of, and examples for, the utility model are described herein for illustrative purposes only, various equivalent modifications are possible within the spirit and scope of the present invention, as those skilled in the relevant art will recognize and appreciate. As indicated, these modifications may be made to the present invention in light of the foregoing description of illustrated embodiments of the present invention and are to be included within the spirit and scope of the present invention.

The systems and methods have been described herein in general terms as the details aid in understanding the utility model. Furthermore, various specific details have been given to provide a general understanding of the embodiments of the utility model. One skilled in the relevant art will recognize, however, that an embodiment of the utility model can be practiced without one or more of the specific details, or with other apparatus, systems, assemblies, methods, components, materials, parts, and/or the like. In other instances, well-known structures, materials, and/or operations are not specifically shown or described in detail to avoid obscuring aspects of embodiments of the utility model.

Thus, although the present invention has been described herein with reference to particular embodiments thereof, a latitude of modification, various changes and substitutions are intended in the foregoing disclosures, and it will be appreciated that in some instances some features of the utility model will be employed without a corresponding use of other features without departing from the scope and spirit of the utility model as set forth. Thus, many modifications may be made to adapt a particular situation or material to the essential scope and spirit of the present invention. It is intended that the utility model not be limited to the particular terms used in following claims and/or to the particular embodiment disclosed as the best mode contemplated for carrying out this invention, but that the utility model will include any and all embodiments and equivalents falling within the scope of the appended claims. Accordingly, the scope of the utility model is to be determined solely by the appended claims.

Claims

1. The material recovery device for the 3D printer is characterized by comprising a device shell (1), wherein a first feeding hole (2) is formed in the top of the device shell (1) in a penetrating mode and close to one side, the bottom of the first feeding hole (2) is connected with a crushing area (3), the bottom of the crushing area (3) is connected with a grinding area (4), the bottom of the grinding area (4) is connected with a grinding area (5), a first discharging hole (6) is formed in the bottom of the grinding area (5), and a second feeding hole (7) is formed in the top of the device shell (1) in a penetrating mode and close to the other side;

support structure (9) are all installed by both sides to the inside bottom of device shell (1), and the top of support structure (9) is provided with deflector (8), runs through the upper and lower part of deflector (8) is provided with screen cloth (10) between two parties, evenly install two sets of baffles (12) by the centre in the bottom of deflector (8), are located one of them and are organized baffle (12) and adjacent a set of be provided with electromagnetic shaker (11) between two parties between support structure (9), the bottom of device shell (1) is provided with second discharge gate (13) between two parties, one side of device shell (1) is leaned on the lower extreme and has been seted up third discharge gate (14), collecting box (15) are installed by the position that the lower extreme corresponds third discharge gate (14) to one side of device shell (1).

2. The material recycling device for 3D printer according to claim 1, wherein the first feeding hole (2), the crushing zone (3), the mincing zone (4) and the grinding zone (5) are all connected fixedly and communicated with each other.

3. The material recycling device for the 3D printer according to claim 1, wherein two sets of crushing rollers (31) are installed in the crushing area (3) in parallel, the two sets of crushing rollers (31) are meshed and connected, and one end of one set of the crushing rollers (31) is fixedly connected with a first motor.

4. The material recycling device for 3D printer according to claim 1, wherein the mincing structure (41) is fixedly installed inside the mincing zone (4), the mincing structure (41) is composed of a driving motor, a driving shaft and mincing blades, and the mincing blades are arranged in a shape of a chevron with a cambered surface.

5. The material recycling device for the 3D printer according to claim 1, wherein two sets of grinding rollers (51) are installed inside the grinding area (5) side by side, and the two sets of grinding rollers (51) are linked through a gear, wherein one end of one set of grinding rollers (51) is fixedly connected with a second motor.

6. The material recycling device for 3D printer according to claim 1, wherein the guiding plate (8) is inclined at an angle of 15 ° with respect to the horizontal direction, and the third discharging hole (14) is located at a position corresponding to the lower end of the guiding plate (8).

7. The material recycling device for 3D printer according to claim 1, wherein the vibrator (11) is fixedly connected to the bottom of the guide plate (8), and the position of the baffle (12) corresponds to the position of the second discharging hole (13).

8. The material recycling device for 3D printer according to claim 1, wherein the supporting structure (9) comprises a base (91), a spring (92) and a connecting block (93), two ends of the spring (92) are fixedly connected with the top of the base (91) and the bottom of the connecting block (93), respectively, and the connecting block (93) is fixedly connected with the guide plate (8).