阅读说明：本技术 一种可自动固定打印件的桌面式3d打印机 (Desktop type 3D printer capable of automatically fixing printed part ) 是由 谭振国 李松涛 刘莎 俱秉杰 丁帅 赵渊 邱永超 于 2020-07-02 设计创作，主要内容包括：本发明公开了一种可自动固定打印件的桌面式3D打印机,涉及3D打印机技术领域,具体为一种可自动固定打印件的桌面式3D打印机,包括顶板和移杆,所述顶板的下方焊接有支撑杆,且支撑杆的左侧固定连接有限位块,所述移杆位于限位块的左侧,且移杆的外壁活动连接有直线电机,所述直线电机的下方活动连接有主连接盘,且主连接盘的下方垂直安设有伸缩杆,所述伸缩杆的下方固定连接有副连接盘,且副连接盘的下方活动连接有连接板。该可自动固定打印件的桌面式3D打印机,替代了传统的人工手动操作的繁琐程序,提高了打印件的固定效率,使得装置更具智能化,同时该装置减少人工成本,设计新颖,结构紧凑,实用性强,值得推广使用。(The invention discloses a desktop type 3D printer capable of automatically fixing a printed part, and relates to the technical field of 3D printers, in particular to a desktop type 3D printer capable of automatically fixing a printed part, which comprises a top plate and a moving rod, wherein a supporting rod is welded below the top plate, a limiting block is fixedly connected to the left side of the supporting rod, the moving rod is located on the left side of the limiting block, a linear motor is movably connected to the outer wall of the moving rod, a main connecting disc is movably connected to the lower side of the linear motor, a telescopic rod is vertically arranged below the main connecting disc, an auxiliary connecting disc is fixedly connected to the lower side of the telescopic rod, and a connecting plate is movably connected to the lower side of the auxiliary connecting disc. This desktop formula 3D printer that can automatic fixed print has replaced traditional artifical manually operation's loaded down with trivial details procedure, has improved the fixed efficiency of printing for the device has more intellectuality, and the device reduces the cost of labor simultaneously, and the modern design, compact structure, the practicality is strong, is worth using widely.)

1. The utility model provides a but desktop formula 3D printer of automatic fixation printing, includes roof (1) and moves pole (4), its characterized in that: the support rod (2) is welded below the top plate (1), the limiting block (3) is fixedly connected to the left side of the support rod (2), the moving rod (4) is located on the left side of the limiting block (3), the linear motor (5) is movably connected to the outer wall of the moving rod (4), the main connecting disc (6) is movably connected to the lower portion of the linear motor (5), the telescopic rod (7) is vertically arranged below the main connecting disc (6), the auxiliary connecting disc (8) is fixedly connected to the lower portion of the telescopic rod (7), the connecting plate (9) is movably connected to the lower portion of the auxiliary connecting disc (8), the material pipe (10) is vertically arranged below the connecting plate (9), the spray head (11) is fixedly connected to the lower portion of the material pipe (10), the bottom plate (12) is fixedly connected to the lower portion of the support rod (2), and the bearing (13) is fixedly connected to the upper portion of the, the inner movable connection of the bearing (13) is provided with a rotary column (14), the outer wall of the rotary column (14) is fixedly connected with a pinion (15), the left side of the bearing (13) is movably connected with a mounting seat (16), a motor (17) is vertically arranged above the mounting seat (16), a rotary rod (18) is fixedly connected above the motor (17), a main gear (19) is fixedly connected above the rotary rod (18), a rotary table (20) is fixedly connected above the rotary column (14), a sliding groove (21) is formed in the rotary table (20), a mounting plate (22) is movably connected above the rotary table (20), a two-way motor (23) is vertically arranged above the mounting plate (22), threaded rods (24) are fixedly connected on the left side and the right side of the two-way motor (23), and a sleeve block (25) is movably connected on the outer wall of the threaded rods (24), the utility model discloses a fixed connection of a set of material, including the below fixedly connected with slide bar (26) of nest block (25), and the top fixedly connected with pole setting (27) of nest block (25), the right side fixedly connected with horizontal piece (28) of pole setting (27), and the right side fixedly connected with push pedal (29) of horizontal piece (28), the right side fixedly connected with fixing base (30) of push pedal (29), and inside fixedly connected with spring (31) of fixing base (30), branch (32) have been installed to the right side parallel of spring (31), and reinforcing bar (33) have been installed perpendicularly to the below of branch (32), the right side fixedly connected with splint (34) of reinforcing bar (33), and the right side fixedly connected with blotter (35) of splint (34).

2. The desktop 3D printer capable of automatically fixing a printed part according to claim 1, wherein: the supporting rods (2) are symmetrically arranged on the lower surface of the top plate (1), and the limiting blocks (3) are vertically arranged on the lower surface of the top plate (1).

3. The desktop 3D printer capable of automatically fixing a printed part according to claim 1, wherein: the moving rod (4) penetrates through the interior of the linear motor (5), and the linear motor (5) and the top plate (1) form a sliding structure through the moving rod (4).

4. The desktop 3D printer capable of automatically fixing a printed part according to claim 1, wherein: the telescopic rod (7) and the linear motor (5) form a detachable structure through the main connecting disc (6), and the main connecting disc (6) and the auxiliary connecting disc (8) form a telescopic structure through the telescopic rod (7).

5. The desktop 3D printer capable of automatically fixing a printed part according to claim 1, wherein: the central axis of the connecting plate (9) coincides with the central axis of the material pipe (10), and the spray head (11) is vertically arranged on the lower surface of the material pipe (10).

6. The desktop 3D printer capable of automatically fixing a printed part according to claim 1, wherein: the bearing (13) is horizontally arranged on the upper surface of the bottom plate (12), and the inner size of the bearing (13) is matched with the outer size of the rotating column (14).

7. The desktop 3D printer capable of automatically fixing a printed part according to claim 1, wherein: the motor (17) and the bottom plate (12) form a detachable structure through the mounting seat (16), and the motor (17) and the main gear (19) form a rotating structure through the rotating rod (18).

8. The desktop 3D printer capable of automatically fixing a printed part according to claim 1, wherein: the connection mode between the main gear (19) and the pinion (15) is meshing transmission, and the rotary column (14) penetrates through the inside of the pinion (15).

9. The desktop 3D printer capable of automatically fixing a printed part according to claim 1, wherein: the bidirectional motor (23) and the rotary table (20) form a detachable structure through the mounting plate (22), and the bidirectional motor (23) and the sleeve block (25) form a rotating structure through the threaded rod (24).

10. The desktop 3D printer capable of automatically fixing a printed part according to claim 1, wherein: the fixed seat (30) is symmetrically arranged on the right side of the push plate (29), and the support rod (32) and the push plate (29) form an elastic structure through the spring (31), the fixed seat (30) and the push plate (29).

Technical Field

The invention relates to the technical field of 3D printers, in particular to a desktop type 3D printer capable of automatically fixing a printing piece.

Background

One of 3D printing, which is a rapid prototyping technology, is a technology for constructing an object by using an adhesive material such as powdered metal or plastic based on a digital model file and by using the adhesive material, and 3D printing is generally implemented by using a digital technical material printer, and is generally used for manufacturing models in the fields of mold manufacturing, industrial design, and the like, and then gradually used for direct manufacturing of some products.

But current desktop formula 3D printer does not possess the structure of automatic fixed printing piece, still adopts traditional artifical manual mode to fix, work efficiency when having reduced the device and printing, and the stability ability of current 3D printer is relatively poor simultaneously, and life is not long simultaneously, can not fine satisfy shortcomings such as people's user demand.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a desktop type 3D printer capable of automatically fixing a printed piece, and solves the problems that the prior art does not have a structure for automatically fixing the printed piece, has poor stability, short service life and the like.

In order to achieve the purpose, the invention is realized by the following technical scheme: a desktop type 3D printer capable of automatically fixing a printing piece comprises a top plate and a moving rod, wherein a supporting rod is welded below the top plate, a limiting block is fixedly connected to the left side of the supporting rod, the moving rod is located on the left side of the limiting block, a linear motor is movably connected to the outer wall of the moving rod, a main connecting disc is movably connected below the linear motor, a telescopic rod is vertically arranged below the main connecting disc, an auxiliary connecting disc is fixedly connected below the telescopic rod, a connecting plate is movably connected below the auxiliary connecting disc, a material pipe is vertically arranged below the connecting plate, a nozzle is fixedly connected below the material pipe, a bottom plate is fixedly connected below the supporting rod, a bearing is fixedly connected above the inside of the bottom plate, a rotating column is movably connected inside the bearing, an auxiliary gear is fixedly connected to the outer wall of the rotating column, a mounting seat is movably connected to the left side of the bearing, a motor is vertically arranged above the mounting seat, a rotating rod is fixedly connected above the motor, a main gear is fixedly connected above the rotating rod, a rotary table is fixedly connected above the rotary column, a chute is arranged in the rotary table, a mounting plate is movably connected above the rotary table, a two-way motor is vertically arranged above the mounting plate, threaded rods are fixedly connected on the left side and the right side of the two-way motor, sleeve blocks are movably connected on the outer walls of the threaded rods, a sliding rod is fixedly connected below the sleeve blocks, a vertical rod is fixedly connected above the sleeve blocks, a transverse block is fixedly connected on the right side of the vertical rod, a push plate is fixedly connected on the right side of the transverse block, a fixing seat is fixedly connected on the right side of the push plate, a spring is fixedly connected in the fixing seat, a supporting rod is parallelly arranged on the right side of the spring, and a reinforcing rod is vertically arranged, the right side fixedly connected with splint of anchor strut, and the right side fixedly connected with blotter of splint.

Optionally, the support rods are symmetrically disposed on the lower surface of the top plate, and the limiting blocks are vertically disposed on the lower surface of the top plate.

Optionally, the moving rod penetrates through the interior of the linear motor, and the linear motor and the top plate form a sliding structure through the moving rod.

Optionally, the telescopic link passes through main connection pad and linear electric motor constitutes detachable construction, and main connection pad passes through the telescopic link and constitutes extending structure with vice connection pad.

Optionally, the central axis of the connecting plate coincides with the central axis of the material pipe, and the nozzle is vertically disposed on the lower surface of the material pipe.

Optionally, the bearing is horizontally disposed on the upper surface of the bottom plate, and an inner dimension of the bearing is matched with an outer dimension of the rotary column.

Optionally, the motor and the bottom plate form a detachable structure through the mounting seat, and the motor and the main gear form a rotating structure through the rotating rod.

Optionally, the main gear and the pinion gear are connected in a meshing transmission manner, and the rotary column penetrates through the inside of the pinion gear.

Optionally, the two-way motor forms a detachable structure with the rotary table through the mounting plate, and the two-way motor forms a rotating structure with the sleeve block through a threaded rod.

Optionally, the fixing seat is symmetrically arranged on the right side of the push plate, and the supporting rod and the push plate form an elastic structure through the spring and the fixing seat.

The invention provides a desktop type 3D printer capable of automatically fixing a printed piece, which has the following beneficial effects:

1. this desktop formula 3D printer that can automatic fixed print, through linear electric motor, main connection pad, the telescopic link, vice connection pad, cooperation setting between material pipe and the shower nozzle, when the user need carry out 3D and print, the user can start linear electric motor, linear electric motor is the horizontal slip on moving the pole, realize the horizontal printing operation of 3D printer, the telescopic link downstream on the adjustable main connection pad of user simultaneously, drive material pipe and the downward extension motion of shower nozzle on the connecting plate, realize the vertical printing operation of 3D printer, the variety that the device printed has been realized, make the device can carry out all-round printing, the application range of device has been improved.

2. This but desktop formula 3D printer of automatic fixed printing, pass through the bearing, the rotary column, the pinion, including a motor, an end cap, a controller, and a cover plate, the bull stick, cooperation setting between master gear and the revolving stage, when making the device print the operation, user's accessible starter motor, the motor rotates and drives the bull stick, connecting rod and master gear are rotatory, the master gear drives pinion and rotary column rotation through the rotation, make the rotary column drive the relevant part on the revolving stage and rotate, cooperation between the rotation and the shower nozzle through the revolving stage, with this fineness when improving the printing operation of device, indirect improvement the efficiency of device during operation.

3. This desktop formula 3D printer that can automatic fixed print, through two-way motor, the threaded rod, cooperation setting between cover block and the slide bar, when making the user need fixed print, the user can start two-way motor, two-way motor rotates the threaded rod that drives the left and right sides and rotates, make the cover block remove about on the threaded rod, drive the splint motion in the time of the removal, it slides to drive the slide bar and establish the spout in the revolving stage when the cover block removes simultaneously, with this realization fixed to print, traditional artifical manually operation's loaded down with trivial details procedure has been replaced, the fixed efficiency of print has been improved, make the device more intelligent, reduce the cost of labor.

4. This but desktop formula 3D printer of automatic fixed printing piece sets up through the cooperation between push pedal, fixing base, spring and the branch for when the user need fix the printing piece, branch on the device is through the inside spring of extrusion fixing base, alleviates impact and absorption vibrations to the printing piece, when preventing fixed printing piece, because of the impulsive force is too big, causes the damage of printing piece, has improved the security of device.

5. This desktop formula 3D printer that can automatic fixed print out spare, through the mutually supporting between splint, anchor strut and the cushion pad for when the user needs fixed print out spare, the cushion can effectual protection print out spare be difficult for impaired when fixed, the integrality of protection print out spare, the anchor strut can improve the stability when fixed print out spare simultaneously, make fixed more reliable and more stable, difficult skew, the device novel in design, compact structure, the practicality is strong, is worth using widely.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention.

In the figure: 1. a top plate; 2. a support bar; 3. a limiting block; 4. moving the rod; 5. a linear motor; 6. a main connecting disc; 7. a telescopic rod; 8. a secondary connecting disc; 9. a connecting plate; 10. a material pipe; 11. a spray head; 12. a base plate; 13. a bearing; 14. turning the column; 15. a pinion gear; 16. a mounting seat; 17. a motor; 18. a rotating rod; 19. a main gear; 20. a turntable; 21. a chute; 22. mounting a plate; 23. a bi-directional motor; 24. a threaded rod; 25. sleeving blocks; 26. a slide bar; 27. erecting a rod; 28. a transverse block; 29. pushing the plate; 30. a fixed seat; 31. a spring; 32. a strut; 33. a reinforcing rod; 34. a splint; 35. a cushion pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides a technical solution: a desktop type 3D printer capable of automatically fixing a printed part comprises a top plate 1 and a moving rod 4, wherein a supporting rod 2 is welded below the top plate 1, a limiting block 3 is fixedly connected to the left side of the supporting rod 2, the supporting rod 2 is symmetrically arranged on the lower surface of the top plate 1, the limiting block 3 is vertically arranged on the lower surface of the top plate 1, the moving rod 4 is located on the left side of the limiting block 3, a linear motor 5 is movably connected to the outer wall of the moving rod 4, the moving rod 4 penetrates through the linear motor 5, the linear motor 5 and the top plate 1 form a sliding structure through the moving rod 4, the linear motor 5, a main connecting disc 6, a telescopic rod 7, an auxiliary connecting disc 8, a material pipe 10 and a spray head 11 are arranged in a matched mode, when a user needs to print in a 3D mode, the user can start the linear motor 5, the linear motor 5 slides left and right on the moving rod 4, meanwhile, a user can adjust the telescopic rod 7 on the main connecting disc 6 to move downwards to drive the material pipe 10 and the spray head 11 on the connecting plate 9 to move downwards in an extending manner, so that longitudinal printing operation of the 3D printer is realized, printing diversity of the device is realized, the device can perform all-dimensional printing, and the application range of the device is enlarged;

a main connecting disc 6 is movably connected below the linear motor 5, a telescopic rod 7 is vertically arranged below the main connecting disc 6, the telescopic rod 7 and the linear motor 5 form a detachable structure through the main connecting disc 6, the main connecting disc 6 and an auxiliary connecting disc 8 form a telescopic structure through the telescopic rod 7 and the auxiliary connecting disc 8, an auxiliary connecting disc 8 is fixedly connected below the telescopic rod 7, a connecting plate 9 is movably connected below the auxiliary connecting disc 8, the central axis of the connecting plate 9 is coincident with the central axis of the material pipe 10, the spray head 11 is vertically arranged on the lower surface of the material pipe 10, the material pipe 10 is vertically arranged below the connecting plate 9, the spray head 11 is fixedly connected below the material pipe 10, a bottom plate 12 is fixedly connected below the supporting rod 2, a bearing 13 is fixedly connected above the inner part of the bottom plate 12, the bearing 13 is horizontally arranged on the upper surface of the bottom plate 12, and the inner size of the bearing 13 is coincident with, the bearing 13, the rotary column 14, the pinion 15, the motor 17, the rotary rod 18, the main gear 19 and the rotary table 20 are arranged in a matching manner, when the device performs printing operation, a user can start the motor 17 and the motor 17 to rotate the rotary rod 18, the connecting rod and the main gear 19, the main gear 19 drives the pinion 15 and the rotary column 14 to rotate through rotation, so that the rotary column 14 drives relevant parts on the rotary table 20 to rotate, the fineness of the device during the printing operation is improved through the rotation of the rotary table 20 and the matching between the spray heads 11, the working efficiency of the device is indirectly improved, the rotary column 14 is movably connected inside the bearing 13, the pinion 15 is fixedly connected to the outer wall of the rotary column 14, the mounting seat 16 is movably connected to the left side of the bearing 13, the motor 17 is vertically arranged above the mounting seat 16, and the motor 17 and the bottom plate 12 form a detachable structure through the mounting seat 16, the motor 17 and the main gear 19 form a rotating structure through the rotating rod 18, the rotating rod 18 is fixedly connected above the motor 17, the main gear 19 is fixedly connected above the rotating rod 18, the main gear 19 and the pinion 15 are connected in a meshing transmission mode, the rotating column 14 penetrates through the inside of the pinion 15, the rotary table 20 is fixedly connected above the rotating column 14, the sliding groove 21 is formed in the rotary table 20, the mounting plate 22 is movably connected above the rotary table 20, the bidirectional motor 23 is vertically arranged above the mounting plate 22, the bidirectional motor 23 and the rotary table 20 form a detachable structure through the mounting plate 22, the bidirectional motor 23 and the sleeve block 25 form a rotating structure through the threaded rod 24, and the bidirectional motor 23, the threaded rod 24, the sleeve block 25 and the sliding rod 26 are arranged in a matching mode, so that when a user needs to fix a printing piece, the user can start the bidirectional motor 23, the bidirectional motor 23 rotates to drive the threaded rods 24 on the left side and the right side, the sleeve block 25 moves left and right on the threaded rod 24, the clamp plate 34 is driven to move while the sleeve block 25 moves, and the slide rod 26 is driven to slide in the slide groove 21 arranged in the rotary table 20 while the sleeve block 25 moves, so that the printed matter is fixed, the traditional complicated procedure of manual operation is replaced, the fixing efficiency of the printed matter is improved, the device is more intelligent, and the labor cost is reduced;

the left side and the right side of the two-way motor 23 are both fixedly connected with a threaded rod 24, the outer wall of the threaded rod 24 is movably connected with a sleeve block 25, the lower part of the sleeve block 25 is fixedly connected with a slide rod 26, the upper part of the sleeve block 25 is fixedly connected with an upright rod 27, the right side of the upright rod 27 is fixedly connected with a transverse block 28, the right side of the transverse block 28 is fixedly connected with a push plate 29, the right side of the push plate 29 is fixedly connected with a fixed seat 30, a spring 31 is fixedly connected inside the fixed seat 30, the fixed seat 30 is symmetrically arranged on the right side of the push plate 29, a supporting rod 32 forms an elastic structure with the push plate 29 through the spring 31 and the fixed seat 30, the push plate 29, the fixed seat 30, the spring 31 and the supporting rod 32 are arranged in a matched mode, when a user needs to fix a printed piece, the supporting rod 32, the device has the advantages that the support rod 32 is arranged on the right side of the spring 31 in parallel, the reinforcing rod 33 is vertically arranged below the support rod 32, the clamping plate 34 is fixedly connected to the right side of the reinforcing rod 33, the buffering cushion 35 is fixedly connected to the right side of the clamping plate 34, the reinforcing rod 33 and the buffering cushion 35 are matched with each other, when a user needs to fix a printed product, the buffering cushion 35 can effectively protect the printed product from being damaged easily during fixing, the integrity of the printed product is protected, meanwhile, the reinforcing rod 33 can improve the stability during fixing of the printed product, the fixing is more stable and reliable, the printed product is not prone to deviation, the device is novel in design, compact in structure and strong in practicability, and is worthy of popularization and use.

To sum up, when the desktop type 3D printer capable of automatically fixing a printed part is used, a user firstly welds two support rods 2 and a bearing 13 onto a bottom plate 12 in a welding mode, and simultaneously welds a top plate 1 and two limiting blocks 3 onto the top plate 1, after welding is finished, the user installs a motor 17 onto the bottom plate 12 through an installation seat 16, and after all installation is finished, the user can use the device, firstly, when the user needs to perform printing operation, the user can start a linear motor 5 (model: KSD130S), the linear motor 5 slides left and right on a moving rod 4 to realize transverse printing operation of the 3D printer, and simultaneously, the user can adjust a telescopic rod 7 (model: TGE-35) on a main connecting plate 6 to move downwards to drive a material pipe 10 and a spray head 11 on the connecting plate 9 to move downwards to realize longitudinal printing operation of the 3D printer, meanwhile, when printing operation is carried out, a user can start the motor 17 (model: YBBP), the motor 17 rotates to drive the rotating rod 18, the connecting rod and the main gear 19 to rotate, the main gear 19 drives the pinion 15 and the rotating column 14 to rotate through rotation, so that the rotating column 14 drives relevant parts on the rotating table 20 to rotate, the fineness of the device in the printing operation is improved through the cooperation between the rotation of the rotating table 20 and the spray head 11, when the user needs to fix a printing piece, the user can start the two-way motor 23 (model: RZ7886-DIP8), the two-way motor 23 rotates to drive the threaded rods 24 on the left side and the right side to rotate, so that the sleeve block 25 moves left and right on the threaded rods 24, the clamp plate 34 is driven to move while the sleeve block 25 moves, the slide rod 26 is driven to slide in the sliding groove 21 arranged in the rotating table 20 when the sleeve block 25 moves, so that the printing piece is fixed, and the supporting rod 32 on, alleviate impact and absorption vibrations to the printing, when preventing fixed printing, because of the impulsive force is too big, cause the damage of printing, blotter 35 can the effectual protection print difficult impaired when fixed simultaneously, the integrality of protection printing, the device has replaced the loaded down with trivial details procedure of traditional artifical manual operation, the fixed efficiency of printing has been improved, make the device more intelligent, the device reduces the cost of labor simultaneously, and the modern design, moreover, the steam generator is compact in structure, therefore, the steam generator is high in practicability, and is worth popularizing and using.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.