CN214419617U

CN214419617U - Recovery unit that 3D printed material used

Info

Publication number: CN214419617U
Application number: CN202023346756.1U
Authority: CN
Inventors: 姜娟
Original assignee: Hubei Ruizhe Intelligent Technology Co ltd
Current assignee: Hubei Ruizhe Intelligent Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-19
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a recovery unit that 3D printing material used, including first box, first box top is equipped with the second box, second box inner chamber is equipped with the drive shaft, the drive shaft outer wall is equipped with driven half-gear, one of them driven half-gear one side is equipped with the rack board, rack board bottom is equipped with first universal driving shaft, first universal driving shaft one end is equipped with the linkage piece, linkage piece bottom is equipped with the limiting plate, the limiting plate opposite side is equipped with carries the thing frame, it is equipped with second linkage shaft to carry thing frame both sides, the second linkage shaft other end is equipped with first stripper plate, rack board bottom is equipped with the spliced pole, the spliced pole bottom is equipped with the second stripper plate, T type spout has been seted up to second box both sides, T type spout inner chamber is equipped with T type locating piece. The utility model discloses a two driven semi-gear rotate simultaneously, make the rack board be reciprocating motion, further to carrying the wastrel extrusion deformation in the thing frame, working strength when reducing the staff and retrieving, work efficiency when improving the wastrel and retrieving.

Description

Recovery unit that 3D printed material used

Technical Field

The utility model relates to a recovery unit field, in particular to recovery unit that 3D printed material used.

Background

The 3D printing technology is in the middle of the 90 s of the 20 th century, actually is a latest rapid forming device utilizing technologies such as photocuring and paper lamination, and is basically the same as the common printing working principle, a printer is filled with 'printing materials' such as liquid or powder, and after the printer is connected with a computer, the 'printing materials' are overlapped layer by layer under the control of the computer, and finally, a blueprint on the computer is changed into a real object, wherein the printing technology is called as 3D printing technology;

most 3D printing material's finished product is plastics or metal, after the material object is printed, because the recyclability of material, some wastrel need carry out recovery processing after printing, nowadays, when recovery processing, generally the manual work is lost the wastrel into the recovery frame, for the holding capacity that improves the recovery frame, reduce wastrel occupation space, generally need extrude the wastrel to the manual work, reduce its occupation capacity, this kind of recovery mode now, the working strength when having increased the staff and retrieving, the work efficiency when having reduced the wastrel to retrieve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a recovery unit that 3D printed material used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a recovery device for 3D printing materials comprises a first box body, wherein a second box body is fixedly connected to the top end of the first box body, two driving shafts are symmetrically and rotatably connected to the inner cavity of the second box body in a penetrating manner, driven half gears are fixedly sleeved on the outer walls of the two driving shafts, one side of one driven half gear is meshed with a rack plate, first linkage shafts are hinged to the two sides of the bottom of the rack plate, linkage blocks are hinged to one ends of the two first linkage shafts, limiting plates are slidably connected to the bottoms of the two linkage blocks, one sides of the two limiting plates are fixedly connected with the two sides of the inner cavity of the first box body respectively, a loading frame is fixedly connected to the other sides of the two limiting plates, second linkage shafts are movably and rotatably connected to the two sides of the loading frame, one ends of the two second linkage shafts are fixedly connected with one sides of the two linkage blocks respectively, two the equal fixedly connected with first stripper plate of the other end of second linkage axle, the bottom fixedly connected with spliced pole of rack board, the bottom fixedly connected with second stripper plate of spliced pole, T type spout, two have all been seted up to the both sides of second box the equal sliding connection of inner chamber of T type spout has T type locating piece, two T type locating piece respectively with the both sides side fixed connection of rack board.

Preferably, two the one end of drive shaft is rotated and is alternated and be connected with the third box, third box fixed connection is on the top of first box, two the other end of drive shaft all rotates with the opposite side of third box and alternates and be connected, the inner chamber symmetry of third box is provided with two driving gears, and the outer wall of two drive shafts is located to two driving gears fixed cover respectively, two one side meshing of driving gear is connected with the chain.

Preferably, the back fixedly connected with loading board of first box, the top of loading board is through motor base fixedly connected with servo motor, servo motor's one end and the other end transmission of one of them drive shaft are connected.

Preferably, the feed inlet has been seted up at the middle part at the first box back, the bottom fixedly connected with blowing swash plate of feed inlet inner wall, one side of blowing swash plate and the top fixed connection who carries thing frame avris.

Preferably, the bottom of the object carrying frame is provided with a slot, the inner cavity of the slot is movably inserted and connected with a partition plate, one side of the partition plate is fixedly connected with a stretching rod, and one end of the stretching rod is movably arranged with one side of the inner cavity of the first box in a penetrating manner.

Preferably, the bottom fixedly connected with ejection of compact bucket of carrying the thing frame, the front of ejection of compact bucket and the front position department intercommunication setting of first box inner chamber, the front of first box articulates there is the hinged door.

The utility model discloses a technological effect and advantage:

(1) the utility model discloses a first box, the second box, the drive shaft, driven half gear, first universal driving shaft, rack plate, linkage piece, limiting plate, second universal driving shaft, carry thing frame, spliced pole, first stripper plate, second stripper plate and T type locating piece that set up, rotate when through two driven half gears for reciprocating motion is to the rack plate, further carries out extrusion deformation to the wastrel that carries in the thing frame, working strength when reducing staff's recovery, work efficiency when improving the wastrel recovery.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic front sectional view of the present invention.

Fig. 3 is a schematic front sectional view of the third box of the present invention.

Fig. 4 is a schematic front sectional view of the second box of the present invention.

In the figure: 1. a first case; 2. a second case; 3. a third box body; 4. a driven half gear; 5. a drive shaft; 6. a rack plate; 7. a first linkage shaft; 8. a linkage block; 9. a limiting plate; 10. a second linkage shaft; 11. connecting columns; 12. a first squeeze plate; 13. a carrying frame; 14. a driving gear; 15. a chain; 16. a discharge sloping plate; 17. a T-shaped positioning block; 18. a servo motor; 19. a discharging barrel; 20. a stretch rod; 21. a hinged door.

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.

The utility model provides a recovery unit for 3D printing material as shown in figures 1-3, which comprises a first box body 1, a second box body 2 is fixedly connected on the top end of the first box body 1, two driving shafts 5 are symmetrically, rotatably and alternately connected in the inner cavity of the second box body 2, driven half gears 4 are fixedly sleeved on the outer walls of the two driving shafts 5, the tooth number cross-sectional areas of the two driven half gears 4 are respectively set to be half of the perimeter, the teeth of the two driven half gears 4 face the same direction, one side of one driven half gear 4 is engaged and connected with a rack plate 6, two sides of the bottom of the rack plate 6 are respectively articulated with a first linkage shaft 7, the middle part of the rack plate 6 is movably and alternately arranged with the top end of the first box body 1, one end of the two first linkage shafts 7 are respectively articulated with a linkage block 8, the bottom ends of the two linkage blocks 8 are respectively and slidably connected with a limiting plate 9, one side of the two limiting plates 9 is respectively and fixedly connected with two sides of the inner cavity of the first box body 1, the other sides of the two limit plates 9 are fixedly connected with a carrying frame 13, two sides of the carrying frame 13 are movably connected with second linkage shafts 10 in an inserting way, one ends of the two second linkage shafts 10 are respectively fixedly connected with one sides of the two linkage blocks 8, the other ends of the two second linkage shafts 10 are respectively fixedly connected with a first extrusion plate 12, the bottom end of the rack plate 6 is fixedly connected with a connecting column 11, the bottom end of the connecting column 11 is fixedly connected with a second extrusion plate, one sides of the first extrusion plate 12 and the second extrusion plate are fixedly connected with a plurality of pointed cones at equal intervals, when an extrusion object is made of metal, the extrusion object can be well extruded and deformed through the arranged pointed cones, two sides of the second box body 2 are respectively provided with T-shaped chutes, inner cavities of the two T-shaped chutes are respectively connected with T-shaped positioning blocks 17 in a sliding way, the two T-shaped positioning blocks 17 are respectively fixedly connected with two side sides of the rack plate 6, one ends of the two driving shafts 5 are rotatably connected with a third box body 3 in an inserting way through a first bearing, the third box body 3 is fixedly connected to the top end of the first box body 1, the other ends of the two driving shafts 5 are rotatably inserted and connected with the other side of the third box body 3 through second bearings, two driving gears 14 are symmetrically arranged in an inner cavity of the third box body 3, the two driving gears 14 are respectively and fixedly sleeved on the outer walls of the two driving shafts 5, one sides of the two driving gears 14 are meshed and connected with a chain 15, a bearing plate is fixedly connected to the back face of the first box body 1, the top end of the bearing plate is fixedly connected with a servo motor 18 through a motor base, the servo motor 18 is electrically connected with an external power supply through an external switch, and one end of the servo motor 18 is in transmission connection with the other end of one driving shaft 5;

the middle part of the back of the first box body 1 is provided with a feed inlet, the bottom end of the inner wall of the feed inlet is fixedly connected with a discharge sloping plate 16, one side of the discharge sloping plate 16 is fixedly connected with the top end of the side of a carrying frame 13, the bottom of the carrying frame 13 is provided with a slot, the inner cavity of the slot is movably and alternately connected with a partition plate, one side of the partition plate is fixedly connected with a stretching rod 20, one end of the stretching rod 20 is movably arranged with one side of the inner cavity of the first box body 1 in a penetrating way, after the extrusion of the defective goods in the carrying frame 13 is completed, the partition plate is separated from the inner cavity of the slot by applying force to the stretching rod 20, the defective goods in the carrying frame 13 can fall into a discharge barrel 19, the bottom end of the carrying frame 13 is fixedly connected with a discharge barrel 19, the front of the discharge barrel 19 is communicated with the front position of the inner cavity of the first box body 1, the front of the first box body 1 is hinged with a hinged door 21, the hinged door is arranged to be hinged at the position where the discharge barrel 19 is communicated with the first box body 1, the front of the hinged door 21 is fixedly connected with a handle, and an operator can take out the extruded defective products through the inner cavity of the discharge barrel 19 by rotating the hinged door 21.

The utility model discloses the theory of operation: when an operator needs to recover defective goods printed by the 3D printer, the defective goods can be firstly put in through the feeding hole, the defective goods slide into the carrying frame 13 along the discharging inclined plate 16, then the external switch is opened, the servo motor 18 starts to work, one driving shaft 5 drives one driving gear 14 to rotate, the chain 15 drives the other driving gear 14 to rotate, the further two driving gears 14 can drive the two driven half gears 4 to rotate on the outer walls of the two driving shafts 5, one side of one driven half gear 4 is meshed and connected with one side of the rack plate 6 at the moment, so that the driven half gears move upwards in the T-shaped sliding grooves under the limiting action of the T-shaped positioning block 17, when one driven half gear 4 is separated from the meshing action of one side of the rack plate 6, one side of the other driven half gear 4 is meshed with the other side of the rack plate 6, make its downstream, two driven half-gears 4 rotate simultaneously, make rack plate 6 carry out vertical direction reciprocating motion, further drive two first universal driving shafts 7 and promote two linkage blocks 8 and do relative or opposite movement in the upper surface horizontal direction of limiting plate 9, further make two first stripper plates 12 carry out horizontal square extrusion motion repeatedly to the wastrel of carrying in the thing frame 13, when two first stripper plates 12 do the relative motion of keeping away from, rack plate 6 drives spliced pole 11 and second stripper plate and is vertical direction downstream, can carry out vertical direction's extrusion to the wastrel, thereby make the wastrel volume deformation reduce.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a recovery unit that 3D printed material used, includes first box (1), its characterized in that, the top fixedly connected with second box (2) of first box (1), the inner chamber symmetry of second box (2) is rotated and is alternated and be connected with two drive shafts (5), two the outer wall of drive shaft (5) is all fixed the cover and is equipped with driven half gear (4), one of them one side meshing of driven half gear (4) is connected with rack plate (6), the both sides of rack plate (6) bottom all articulate has first universal driving shaft (7), two the one end of first universal driving shaft (7) all articulates there is linkage piece (8), two the equal sliding connection in bottom of linkage piece (8) has limiting plate (9), two one side of limiting plate (9) respectively with the both sides fixed connection of first box (1) inner chamber, two the opposite side fixed connection of limiting plate (9) carries thing frame (13), carry the equal activity interlude in both sides of thing frame (13) and be connected with second linkage axle (10), two the one end of second linkage axle (10) respectively with one side fixed connection of two linkage blocks (8), two the equal fixedly connected with first stripper plate (12) of the other end of second linkage axle (10), the bottom fixedly connected with spliced pole (11) of rack board (6), the bottom fixedly connected with second stripper plate of spliced pole (11), T type spout, two have all been seted up to the both sides of second box (2) the equal sliding connection in inner chamber of T type spout has T type locating piece (17), two T type locating piece (17) respectively with the both sides side fixed connection of rack board (6).

2. The recycling device for the 3D printing material according to claim 1, wherein one end of each of the two driving shafts (5) is rotatably inserted and connected with a third box (3), the third box (3) is fixedly connected to the top end of the first box (1), the other end of each of the two driving shafts (5) is rotatably inserted and connected with the other side of the third box (3), two driving gears (14) are symmetrically arranged in an inner cavity of the third box (3), the two driving gears (14) are respectively and fixedly sleeved on the outer walls of the two driving shafts (5), and one side of each of the two driving gears (14) is engaged and connected with a chain (15).

3. The recycling device for 3D printing materials according to claim 2, wherein a bearing plate is fixedly connected to the back of the first box (1), a servo motor (18) is fixedly connected to the top end of the bearing plate through a motor base, and one end of the servo motor (18) is in transmission connection with the other end of one of the driving shafts (5).

4. The recycling device for 3D printing materials according to claim 1, wherein a feeding hole is formed in the middle of the back surface of the first box body (1), a discharging inclined plate (16) is fixedly connected to the bottom end of the inner wall of the feeding hole, and one side of the discharging inclined plate (16) is fixedly connected to the top end of the side of the carrying frame (13).

5. The recycling device for 3D printing materials according to claim 1, wherein a groove is formed in the bottom of the carrying frame (13), a partition plate is movably inserted into an inner cavity of the groove, a stretching rod (20) is fixedly connected to one side of the partition plate, and one end of the stretching rod (20) is movably inserted into one side of the inner cavity of the first box (1).

6. The recycling device for 3D printing materials according to claim 1, wherein a discharging barrel (19) is fixedly connected to the bottom end of the carrying frame (13), the front surface of the discharging barrel (19) is communicated with the front surface of the inner cavity of the first box body (1), and the front surface of the first box body (1) is hinged to a hinged door (21).