CN214395449U

CN214395449U - Cutting device that 3D printed material used

Info

Publication number: CN214395449U
Application number: CN202023346080.6U
Authority: CN
Inventors: 黄荣远
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: 2021-10-15
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a cutting device that 3D printing material used, comprising a base plate, the top of bottom plate is provided with the loading board, and the bottom of loading board is provided with the fixed plate, the first cutting knife of positive fixedly connected with of fixed plate bottom, one side fixedly connected with second cutting knife of fixed plate bottom, one side of first cutting knife and one side fixed connection of second cutting knife, the spout has been seted up to one side at bottom plate top, and the inner chamber of spout slides and has cup jointed the slider, and the top of slider is provided with the connecting plate, the one end fixedly connected with baffle of connecting plate. The utility model discloses the cooperation that utilizes first cutting knife, second cutting knife and baffle is used, and the baffle can carry out the position to 3D printing material one corner and prescribe a limit to first cutting knife and second cutting knife descend and cut it, thereby improve the accurate nature of its cutting, thereby remove 3D printing material and just can carry out the same size to it and cut, thereby improve its practicality.

Description

Cutting device that 3D printed material used

Technical Field

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

Background

The common printer that uses in daily life can print the plane article of computer design, and so-called 3D printer is the same with common printer theory of operation basically, it is only a little different to print the material, the printing material of common printer is ink and paper, and the 3D printer is built-in and is equipped with different "printing material" such as metal, pottery, plastics, sand, be the real raw and other materials, when printing the material to 3D, need cut it, when printing same kind of product, need print the material with 3D and cut into a plurality of same size lumps, thereby guarantee that 3D prints the material and is fully utilized, but current cutting device can have certain error when cutting the material, thereby reduce its practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device 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: the utility model provides a cutting device that 3D printing material used, includes the bottom plate, the top of bottom plate is provided with the loading board, the bottom of loading board is provided with the fixed plate, the first cutting knife of positive fixedly connected with of fixed plate bottom, one side fixedly connected with second cutting knife of fixed plate bottom, one side of first cutting knife and one side fixed connection of second cutting knife, the spout has been seted up to one side at bottom plate top, the inner chamber of spout has slided and has cup jointed the slider, the top of slider is provided with the connecting plate, the one end fixedly connected with baffle of connecting plate.

Preferably, the top of the connecting plate is provided with a slide hole, one side of the top of the sliding block is fixedly connected with a positioning block, and the outer wall of the positioning block is in sliding sleeve connection with the inner cavity of the slide hole.

Preferably, the inner cavity of the sliding hole is sleeved with a positioning bolt in a sliding mode, the bottom of the outer wall of the positioning bolt is inserted and sleeved with the positioning block and the sliding block in a threaded mode, and the top of the outer wall of the positioning bolt is sleeved with a limiting pad in a sliding mode.

Preferably, the other side of the top of the sliding block is threaded and sleeved with a limiting bolt in an inserting mode, the bottom of the limiting bolt is attached to the bottom of the inner wall of the sliding groove, and the top of the outer wall of the limiting bolt is threaded and sleeved with a limiting nut.

Preferably, the middle parts of the two sides of the upper surface of the bottom plate are fixedly connected with supporting plates, the top of each supporting plate is fixedly connected with the corresponding bearing plate, the two sides of the top of each fixing plate are fixedly connected with limiting rods, and the outer walls of the limiting rods are sleeved with the bearing plates in a sliding penetrating mode.

Preferably, the top of the bearing plate is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is in transmission connection with a transmission rod, and the bottom of the transmission rod is fixedly connected with the fixing plate.

Preferably, the middle part of the front surface of the bottom plate is fixedly connected with a first power switch, and the two sides of the front surface of the bottom plate are fixedly connected with second power switches.

The utility model discloses a technological effect and advantage:

(1) the utility model discloses utilize the cooperation of first cutting knife, second cutting knife and baffle to use, the baffle can carry out position to 3D printing material one corner and prescribe a limit to first cutting knife and second cutting knife descend and cut it, thereby improve its cutting's exactness, thereby remove 3D printing material and just can carry out the same size to it and cut, thereby improve its practicality;

(2) the utility model discloses utilize the cooperation of slider and connecting plate to use, the relative bottom plate of slider slides, and the relative slider of connecting plate slides, just can make the baffle carry out a plane removal on the bottom plate, and then changes the size of 3D printing material cutting shape to improve its practicality once more.

Drawings

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

Fig. 2 is a schematic view of the side internal structure of the present invention.

Fig. 3 is a schematic view of the internal structure of the back of the bottom plate portion of the present invention.

Fig. 4 is the overall structure diagram of the baffle of the present invention.

In the figure: 1. a base plate; 2. a carrier plate; 3. a fixing plate; 4. a first cutter; 5. a second cutter; 6. a chute; 7. a slider; 8. a connecting plate; 9. a baffle plate; 10. positioning blocks; 11. positioning the bolt; 12. a limit bolt; 13. a limit nut; 14. a support plate; 15. a limiting rod; 16. a hydraulic cylinder; 17. a transmission rod; 18. a first power switch; 19. a second power switch.

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 cutting device for 3D printing material as shown in figures 1-4, which comprises a bottom plate 1, a bearing plate 2 is arranged on the top of the bottom plate 1, a fixing plate 3 is arranged on the bottom of the bearing plate 2, a first cutting knife 4 is fixedly connected on the front surface of the bottom of the fixing plate 3, a second cutting knife 5 is fixedly connected on one side of the bottom of the fixing plate 3, one side of the first cutting knife 4 is fixedly connected with one side of the second cutting knife 5, the first cutting knife 4 and the second cutting knife 5 are mutually vertical, so that the 3D printing material can be cut at right angle, a chute 6 is arranged on one side of the top of the bottom plate 1, a slide block 7 is sleeved on the inner cavity of the chute 6 in a sliding way, a connecting plate 8 is arranged on the top of the slide block 7, the slide block 7 and the connecting plate 8 can enable a baffle 9 to move in a certain plane on the top of the bottom plate 1, so as to form a rectangular frame with the first cutting knife 4 and the second cutting knife 5 to cut the 3D printing material, and the size of the material cut by the baffle 9 can be different by moving the baffle 9, and one end of the connecting plate 8 is fixedly connected with the baffle 9.

The slide opening has been seted up at the top of connecting plate 8, one side fixedly connected with locating piece 10 at slider 7 top, the locating piece 10 is pitched the face and is the rectangle, thereby can carry out the position to connecting plate 8 and prescribe a limit to, thereby avoid connecting plate 8 relative positioning bolt 11 to take place to rotate, lead to baffle 9 to take place to slope, the outer wall of locating piece 10 is cup jointed with the inner chamber slip of slide opening, positioning bolt 11 has been cup jointed in the inner chamber slip of slide opening, the bottom of positioning bolt 11 outer wall is cup jointed with locating piece 10 and the 7 screw thread interlude of slider, the top slip of positioning bolt 11 outer wall has been cup jointed spacing pad, the opposite side screw thread interlude at slider 7 top has cup jointed spacing bolt 12, the bottom of spacing bolt 12 is laminated with the bottom of 6 inner walls of spout, spacing nut 13 has been cup jointed to the top screw thread of spacing bolt 12 outer wall, spacing nut 13 can improve spacing bolt 12's stability.

The middle parts of two sides of the upper surface of the bottom plate 1 are fixedly connected with supporting plates 14, the top parts of the supporting plates 14 are fixedly connected with the bearing plate 2, two sides of the top part of the fixing plate 3 are fixedly connected with limiting rods 15, the outer wall of the limiting rods 15 is slidably inserted and sleeved with the bearing plate 2, the top part of the bearing plate 2 is fixedly connected with a hydraulic cylinder 16, the output end of the hydraulic cylinder 16 is in transmission connection with a transmission rod 17, the bottom part of the transmission rod 17 is fixedly connected with the fixing plate 3, the middle part of the front surface of the bottom plate 1 is fixedly connected with a first power switch 18, two sides of the front surface of the bottom plate 1 are fixedly connected with second power switches 19, the hydraulic cylinder 16 is electrically connected with an external power supply through the two second power switches 19 or the first power switch 18, when the first power switch 18 is turned on, the hydraulic cylinder 16 is electrified to drive the fixing plate 3 to ascend, and simultaneously the two second power switches 19 are turned on, and the hydraulic cylinder 16 is electrified to drive the fixing plate 3 to descend, when the two second power switches 19 are turned on, the hydraulic cylinder 16 is electrified to drive the fixing plate 3 to descend, so that the safety performance of the fixing plate can be improved, and the situation that the fixing plate 3 descends to hurt workers due to the fact that the second power switches 19 are touched carelessly is avoided.

The utility model discloses the theory of operation: when the 3D printing material is cut, firstly, the position of the baffle 9 is adjusted according to the size of a cutting requirement, namely, the positioning bolt 11 is loosened, the connecting plate 8 is enabled to slide relative to the positioning block 10 and the sliding block 7, so that the vertical distance between the baffle 9 and the first cutting knife 4 is adjusted, then, the limiting bolt 12 is loosened, the sliding block 7 is enabled to slide in the sliding groove 6, so that the vertical distance between the connecting plate 8 and the baffle 9 as well as the second cutting knife 5 is driven, and after the distance adjustment is completed, the positioning bolt 11 and the limiting bolt 12 are fastened, and the positions of the positioning bolt 11 and the limiting bolt 12 are limited;

after 9 position control of baffle accomplished, with corner card of 3D printing material in baffle 9 department, then open two second switch 19 simultaneously, make 16 circular telegrams of pneumatic cylinder drive fixed plate 3 descend, make first cutting knife 4 and second cutting knife 5 cut 3D printing material, then open first switch 18, make pneumatic cylinder 16 drive its rise, the product that the department cut, then with a corner and the 9 looks blocks of baffle of 3D printing material, it can to cut it to repeat above-mentioned step.

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 cutting device that 3D printed material used, includes bottom plate (1), its characterized in that, the top of bottom plate (1) is provided with loading board (2), the bottom of loading board (2) is provided with fixed plate (3), the first cutting knife (4) of positive fixedly connected with of fixed plate (3) bottom, one side fixedly connected with second cutting knife (5) of fixed plate (3) bottom, one side of first cutting knife (4) and one side fixed connection of second cutting knife (5), spout (6) have been seted up to one side at bottom plate (1) top, slider (7) have been cup jointed in the inner chamber slip of spout (6), the top of slider (7) is provided with connecting plate (8), the one end fixedly connected with baffle (9) of connecting plate (8).

2. The cutting device for the 3D printing material according to claim 1, wherein a sliding hole is formed in the top of the connecting plate (8), a positioning block (10) is fixedly connected to one side of the top of the sliding block (7), and the outer wall of the positioning block (10) is in sliding sleeve connection with the inner cavity of the sliding hole.

3. The cutting device for the 3D printing material according to claim 2, wherein a positioning bolt (11) is slidably sleeved in an inner cavity of the sliding hole, the bottom of the outer wall of the positioning bolt (11) is in threaded insertion and sleeve connection with the positioning block (10) and the sliding block (7), and a limiting pad is slidably sleeved on the top of the outer wall of the positioning bolt (11).

4. The cutting device for the 3D printing material according to claim 1, wherein a limit bolt (12) is inserted and sleeved in the thread on the other side of the top of the sliding block (7), the bottom of the limit bolt (12) is attached to the bottom of the inner wall of the sliding groove (6), and a limit nut (13) is sleeved in the thread on the top of the outer wall of the limit bolt (12).

5. The cutting device for the 3D printing material according to claim 1, wherein a supporting plate (14) is fixedly connected to the middle portion of each of two sides of the upper surface of the bottom plate (1), the top of the supporting plate (14) is fixedly connected with the bearing plate (2), a limiting rod (15) is fixedly connected to each of two sides of the top of the fixing plate (3), and the outer wall of the limiting rod (15) is slidably inserted and sleeved with the bearing plate (2).

6. The cutting device for 3D printing materials according to claim 1, characterized in that a hydraulic cylinder (16) is fixedly connected to the top of the bearing plate (2), the output end of the hydraulic cylinder (16) is in transmission connection with a transmission rod (17), and the bottom of the transmission rod (17) is fixedly connected with the fixing plate (3).

7. The cutting device for 3D printing materials according to claim 1, characterized in that a first power switch (18) is fixedly connected to the middle of the front surface of the base plate (1), and a second power switch (19) is fixedly connected to both sides of the front surface of the base plate (1).