CN221022364U - Slag removing device of photosensitive resin 3D printer - Google Patents

Abstract

The utility model provides a slag removing device of a photosensitive resin 3D printer, which belongs to the technical field of 3D printer equipment and comprises a box body, wherein a resin box is fixedly connected to the bottom wall of the box body, a filter frame is connected to the resin box in a sliding manner, a lifting assembly is arranged on the box body, the filter frame is arranged on the lifting assembly, two slag collecting grooves are arranged on the lifting assembly, and the two slag collecting grooves are respectively positioned at the front end and the rear end of the resin box. The utility model solves the problems that the existing slag removing device of the photosensitive resin 3D printer usually needs a worker to manually detach and take out the filter screen bearing the waste slag for cleaning, is inconvenient to automatically clean the accumulated filter slag on the filter screen, increases the workload of the worker, reduces the slag removing efficiency of the photosensitive resin 3D printer and greatly reduces the practicability.

Description

Slag removing device of photosensitive resin 3D printer

Technical Field

The utility model belongs to the technical field of 3D printer equipment, and particularly relates to a slag removing device of a photosensitive resin 3D printer.

Background

The 3D printing is a rapid prototyping technology, the traditional printer uses ink, paper and the like to generate a planar object, the 3D printer uses ceramic, plastic, metal, sand and other real raw materials, the raw materials are laminated and piled up by a printing head layer by layer under the control of a computer to finally form a three-dimensional object, the three-dimensional object is a technology based on a digital model file, the object is constructed by using powdery metal or plastic and other bondable materials in a layer-by-layer printing mode, and the photosensitive resin 3D printing needs a slag removing device to clean a dropped product.

Prior art CN215550992U discloses a sediment device of photosensitive resin 3D printer, which comprises a box body, box inner chamber lower part fixedly connected with backup pad, terminal surface middle part fixedly connected with biax motor under the backup pad, biax motor output axle head fixedly connected with dwang, dwang one end is connected with elevation structure through worm cooperation worm wheel rotation, elevation structure installs the lifter plate outward, the both ends of terminal surface are fixedly connected with locking post respectively under the lifter plate, locking post surface mounting has the filter screen, the filter screen both ends are provided with concave groove respectively, the other both ends of filter screen are provided with T type piece respectively, the locking structure is installed to terminal surface under the filter screen and be close to concave groove one side. The device usually needs manual dismantlement of staff, takes out the support and has the filter screen of waste residue to clear up, is inconvenient for automatic clearance to the filter residue of gathering on the filter screen, and the operation is inconvenient, has increased staff's work load, has reduced the scarfing cinder efficiency of photosensitive resin 3D printer, practicality greatly reduced.

Disclosure of utility model

The utility model provides a slag removing device of a photosensitive resin 3D printer, which aims to solve the problems that the existing slag removing device of the photosensitive resin 3D printer usually needs a worker to manually detach and take out a filter screen bearing waste slag for cleaning, is inconvenient to automatically clean the accumulated filter slag on the filter screen, is inconvenient to operate, increases the workload of the worker, reduces the slag removing efficiency of the photosensitive resin 3D printer and greatly reduces the practicability.

The embodiment of the utility model provides a slag removing device of a photosensitive resin 3D printer, which comprises a box body, wherein a resin box is fixedly connected to the bottom wall of the box body, a filter frame is connected to the resin box in a sliding manner, a lifting assembly is arranged on the box body, the filter frame is arranged on the lifting assembly, two slag collecting grooves are arranged on the lifting assembly, and the two slag collecting grooves are respectively positioned at the front end and the rear end of the resin box.

Further, a first mounting groove is formed in the top wall of the box body, a long groove and a second mounting groove are formed in the left end wall and the right end wall of the box body, the long groove is located at the upper end of the second mounting groove, an electric sliding rail is arranged in the first mounting groove, an electric sliding block is connected onto the electric sliding rail in a sliding mode, a first connecting block is fixedly connected to the lower end of the electric sliding block, a scraping arm is fixedly connected to the lower end of the first connecting block, and the scraping arm is located at the upper end of the filter frame.

Through adopting above-mentioned technical scheme, start electronic slide rail and electronic slider for electronic slider reciprocates on electronic slide rail, and electronic slide rail passes through connecting block one and drives and scrape the arm and reciprocate, when the filter screen rise to with scrape the contact of arm lower extreme, be convenient for scrape product or waste residue that falls onto the filter screen and fall to two front and back collection slag groove in, be favorable to the staff to concentrate the clearance, avoided the staff to dismantle the filter screen frequently and clear up the waste residue on it, easy and simple to handle has improved scarfing cinder efficiency.

Further, a sliding groove and a limiting groove are formed in the side wall of the resin box, the sliding groove is located at the outer side of the limiting groove, and the resin box is located at the lower end of the scraping arm.

Through adopting above-mentioned technical scheme, the photosensitive resin of being convenient for holds, slider and spout sliding connection, connecting block two and spacing groove sliding connection are convenient for restrict the position of the inboard filter frame of resin box, are convenient for take out the filter frame from the resin box simultaneously, easy and simple to handle.

Further, the filter screen is fixedly connected with the filter frame, the left end and the right end of the filter frame are fixedly connected with a second connecting block, the other end of the second connecting block is fixedly connected with a sliding block, the sliding block is located in the sliding groove, the sliding block is in sliding connection with the sliding groove, the second connecting block penetrates through the limiting groove, the second connecting block is in sliding connection with the limiting groove, the upper end of the filter frame is fixedly connected with a fixing block, and a first bolt is connected to the fixing block in a threaded mode.

Through adopting above-mentioned technical scheme, the filter screen is favorable to preventing in the product or the waste residue that drop directly gets into the photosensitive resin of splendid attire in the resin box, is convenient for filter frame fixed mounting on right-angle block one with the bolt one, thereby the lifting unit of being convenient for drives filter frame and reciprocates and break away from or get into in the resin box, easy and simple to handle, and when need maintenance or change filter screen, the dismantlement of the filter frame of being convenient for, easy and simple to handle, the practicality is strong.

Further, the lifting assembly comprises a screw rod arranged in the long groove, a threaded sleeve is rotationally connected to the screw rod, a motor is arranged in the second mounting groove, the output end of the motor is in transmission connection with the lower end of the screw rod, a right-angle block I is fixedly connected to one end, close to the resin box, of the threaded sleeve, and the other end of the right-angle block I is fixedly connected with the fixing block through a bolt I.

Through adopting above-mentioned technical scheme, the starter motor drives the lead screw and rotates, and then drives the thread bush and reciprocate at the lead screw, and the thread bush drives right angle piece one and reciprocates, is convenient for drive filter frame and right angle piece two and reciprocates, and the position of the adjustment filter frame of being convenient for makes the filter screen rise to when scraping the arm lower extreme contact with, is convenient for utilize scraping the arm to scrape the product or the waste residue that fall on the filter screen and fall to two front and back slag collection grooves, is favorable to the staff to concentrate the clearance, has avoided the staff to dismantle the filter screen frequently and clear up the waste residue on it, easy and simple to handle, has improved scarfing cinder efficiency, easy and simple to handle.

Further, the upper end of collection slag groove is provided with right angle piece two, right angle piece two's the other end with right angle piece one fixed connection, right angle piece two's lower extreme fixedly connected with inserted block, set up slot and screw hole on the collection slag groove, the inserted block inserts in the slot, set up the screw thread groove on the inserted block, the screw thread groove with the screw hole is corresponding, threaded connection has bolt two in the screw hole, the afterbody screw in of bolt two the screw thread groove, just bolt two with screw thread groove threaded connection.

Through adopting above-mentioned technical scheme, the inserted block passes through bolt two and album slag groove fixed connection, and first the reciprocating of right angle piece is driven to the thread bush, and right angle piece one drives right angle piece two and reciprocates, and then is favorable to driving album slag groove and reciprocates, is favorable to album slag groove to collect the splendid attire to scraping the waste residue that the arm scraped, and bolt two's setting is convenient for collect the installation and the dismantlement of slag groove, and the staff of being convenient for concentrate the clearance, has improved the scarfing cinder efficiency of photosensitive resin 3D printer, and the practicality is strong.

The beneficial effects of the utility model are as follows:

1. According to the utility model, through the arrangement of the box body, the electric sliding rail and the electric sliding block are started, so that the electric sliding block moves back and forth on the electric sliding rail, the electric sliding rail drives the scraping arm to move back and forth through the first connecting block, when the filter screen rises to be in contact with the lower end of the scraping arm, products or waste residues falling onto the filter screen are scraped into the front and rear two residue collecting grooves, centralized cleaning of workers is facilitated, frequent disassembly of the filter screen by the workers is avoided, cleaning of the waste residues on the filter screen is easy and convenient to operate, and the residue cleaning efficiency is improved.

2. According to the utility model, through the arrangement of the filter frame, the filter screen is beneficial to preventing falling products or waste residues from directly entering the photosensitive resin contained in the resin box, the filter frame is fixedly arranged on the right-angle block I by utilizing the bolt I, the lifting component is convenient to drive the filter frame to move up and down so as to separate from or enter the resin box, the operation is simple and convenient, and when the filter screen is required to be maintained or replaced, the filter frame is convenient to detach, the operation is simple and convenient, and the practicability is strong.

3. According to the utility model, the motor is started to drive the screw rod to rotate, so that the threaded sleeve is driven to move up and down on the screw rod, the first right-angle block is driven to move up and down by the threaded sleeve, the filter frame and the second right-angle block are conveniently driven to move up and down, the position of the filter frame is conveniently adjusted, when the filter screen is lifted to be contacted with the lower end of the scraping arm, the scraping arm is conveniently used for scraping products or waste residues falling onto the filter screen into the front slag collecting groove and the rear slag collecting groove, centralized cleaning of workers is facilitated, the phenomenon that the filter screen is frequently disassembled by the workers to clean the waste residues on the filter screen is avoided, the operation is simple and convenient, the slag cleaning efficiency is improved, and the operation is simple and convenient.

4. According to the utility model, through the arrangement of the slag collecting groove, the insert block is fixedly connected with the slag collecting groove through the bolt II, when the threaded sleeve drives the right-angle block I to move up and down, the right-angle block I drives the right-angle block II to move up and down, so that the slag collecting groove is driven to move up and down, the slag collecting groove is facilitated to collect and hold the scraped waste slag of the scraping arm, the bolt II is convenient to install and detach the slag collecting groove, workers can clean the slag collecting groove in a concentrated manner, the slag removing efficiency of the photosensitive resin 3D printer is improved, and the practicability is high.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a front cross-sectional structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of a rear cross-sectional structure of an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of the portion a of FIG. 1 in accordance with an embodiment of the present utility model;

Fig. 4 is an enlarged schematic view of fig. 2 at b in an embodiment of the utility model.

Reference numerals: 1. a case; 11. a first mounting groove; 12. a long groove; 13. a second mounting groove; 14. an electric slide rail; 15. an electric slide block; 16. a first connecting block; 17. a scraping arm; 2. a resin case; 21. a chute; 22. a limit groove; 3. a filter frame; 31. a filter screen; 32. a second connecting block; 33. a slide block; 34. a fixed block; 35. a first bolt; 4. a lifting assembly; 41. a screw rod; 42. a thread sleeve; 43. a right-angle block I; 44. a motor; 5. a slag collecting groove; 51. a right-angle block II; 52. inserting blocks; 53. a slot; 54. a thread groove; 55. a threaded hole; 56. and a second bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the technical solutions of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present utility model. Like reference numerals in the drawings denote like parts. It should be noted that the described embodiments are some, but not all embodiments of the present utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.

Referring to fig. 1-2, an embodiment of the utility model provides a slag removing device of a photosensitive resin 3D printer, which comprises a box body 1, wherein a first installation groove 11 is formed in the top wall of the box body 1, a long groove 12 and a second installation groove 13 are formed in the left end wall and the right end wall of the box body 1, the long groove 12 is positioned at the upper end of the second installation groove 13, an electric sliding rail 14 is arranged in the first installation groove 11, an electric sliding block 15 is connected onto the electric sliding rail 14 in a sliding manner, a first connecting block 16 is fixedly connected to the lower end of the electric sliding block 15, a scraping arm 17 is fixedly connected to the lower end of the first connecting block 16, the scraping arm 17 is positioned at the upper end of a filter frame 3, the electric sliding rail 14 and the electric sliding block 15 are started, so that the electric sliding rail 14 drives the scraping arm 17 to move back and forth through the first connecting block 16, when a filter screen 31 is lifted to be contacted with the lower end of the scraping arm 17, products or waste residues falling onto the filter screen 31 are scraped into the front and rear two slag collecting grooves 5, concentrated cleaning is facilitated for workers, frequent disassembly of the filter screen 31 by workers is avoided, and the slag cleaning efficiency is improved, and the cleaning operation is simple and convenient.

Referring to fig. 1-3, a resin box 2 is fixedly connected to the bottom wall of the box body 1, a chute 21 and a limit groove 22 are formed in the side wall of the resin box 2, the chute 21 is located at the outer side of the limit groove 22, the resin box 2 is located at the lower end of the scraping arm 17, photosensitive resin is convenient to store, a sliding block 33 is slidably connected with the chute 21, a second connecting block 32 is slidably connected with the limit groove 22, the position of a filter frame 3 inside the resin box 2 is convenient to limit, and meanwhile, the filter frame 3 is convenient to take out from the resin box 2, and the operation is simple and convenient.

Referring to fig. 1 and 3, a filter frame 3 is slidingly connected to a resin box 2, a filter screen 31 is fixedly connected to the filter frame 3, a second connecting block 32 is fixedly connected to both left and right ends of the filter frame 3, a sliding block 33 is fixedly connected to the other end of the second connecting block 32, the sliding block 33 is located in the sliding groove 21, the sliding block 33 is slidingly connected with the sliding groove 21, the second connecting block 32 passes through a limit groove 22, the second connecting block 32 is slidingly connected with the limit groove 22, a fixed block 34 is fixedly connected to the upper end of the filter frame 3, a first bolt 35 is screwed to the fixed block 34, the filter screen 31 is favorable for preventing dropped products or waste residues from directly entering photosensitive resin contained in the resin box 2, the filter frame 3 is conveniently and fixedly installed on the first right-angle block 43 by the first bolt 35, the lifting assembly 4 is convenient to drive the filter frame 3 to move up and down so as to be separated from or enter the resin box, and the filter frame 3 is easy to be convenient to operate, and when the filter screen 31 needs to be maintained or replaced, the filter frame 3 is easy to detach, and convenient to operate, and the practicability is strong.

Referring to fig. 1-3, a lifting assembly 4 is arranged on a box body 1, a filter frame 3 is arranged on the lifting assembly 4, the lifting assembly 4 comprises a screw rod 41 arranged in a long groove 12, a threaded sleeve 42 is rotatably connected to the screw rod 41, a motor 44 is arranged in a mounting groove two 13, the output end of the motor 44 is in transmission connection with the lower end of the screw rod 41, one end of the threaded sleeve 42, which is close to a resin box 2, is fixedly connected with a right-angle block one 43, the other end of the right-angle block one 43 is fixedly connected with a fixed block 34 through a bolt one 35, the motor 44 is started to drive the screw rod 41 to rotate, the threaded sleeve 42 is driven to move up and down on the screw rod 41, the threaded sleeve 42 drives the right-angle block one 43 to move up and down, the filter frame 3 and the right-angle block two 51 are conveniently driven to move up and down, the position of the filter frame 3 is conveniently adjusted, when the filter screen 31 is lifted to be contacted with the lower end of a scraping arm 17, products or waste residues falling onto the filter screen 31 are conveniently scraped into front and rear two slag collecting grooves 5 by using the scraping arm 17, centralized cleaning of workers is facilitated, frequent detachment of the filter screen 31 by workers is avoided, and the frequent slag cleaning operation of the workers is improved, and the operation is convenient.

Referring to fig. 2 and 4, two slag collecting grooves 5 are formed in the lifting assembly 4, the two slag collecting grooves 5 are respectively located at the front end and the rear end of the resin box 2, a right-angle block two 51 is arranged at the upper end of the slag collecting groove 5, the other end of the right-angle block two 51 is fixedly connected with a right-angle block one 43, an inserting block 52 is fixedly connected with the lower end of the right-angle block two 51, a slot 53 and a threaded hole 55 are formed in the slag collecting groove 5, the inserting block 52 is inserted into the slot 53, a threaded groove 54 is formed in the inserting block 52, the threaded groove 54 corresponds to the threaded hole 55, a bolt two 56 is connected in the threaded hole 55 in a threaded manner, the tail of the bolt two 56 is screwed into the threaded groove 54, the bolt two 56 is connected with the threaded groove 54 in a threaded manner, the inserting block 52 is fixedly connected with the slag collecting groove 5 through the bolt two 56, the right-angle block one 43 is driven by the threaded sleeve 42 to move up and down, the right-angle block one 43 is driven by the right-angle block two 51 to move up and down, further the slag collecting groove 5 is driven to move up and down, the scraped slag by the scraping arm 17 is conveniently, the slag collecting groove 17 is collected and contained, the slag is conveniently, the slag is convenient to detach and the slag collecting groove 5 is convenient to detach, the slag collecting groove is convenient to install and the operator, the has high practical efficiency and has high efficiency to clean and has the printing efficiency.

The implementation mode specifically comprises the following steps: when the electric scraper is used, the motor 44 is started to drive the screw rod 41 to rotate, the threaded sleeve 42 is driven to move upwards on the screw rod 41, the threaded sleeve 42 drives the first right-angle block 43 to move upwards, the filter frame 3 and the second right-angle block 51 are driven to move upwards, when the filter screen 31 is lifted to be in contact with the lower end of the scraper arm 17, the second right-angle block 51 drives the slag collecting groove 5 to move upwards, the electric sliding rail 14 and the electric sliding block 15 are started, the electric sliding block 15 moves forwards and backwards on the electric sliding rail 14, the electric sliding rail 14 drives the scraper arm 17 to move forwards and backwards through the first connecting block 16, the scraper arm 17 scrapes products or waste residues falling onto the filter screen 31 into the front slag collecting groove 5 and the rear slag collecting groove 5, and then the staff cleans the waste residues in the slag collecting groove 5.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a sediment device that scarifies of photosensitive resin 3D printer, includes box (1), its characterized in that, fixedly connected with resin box (2) on the diapire of box (1), sliding connection has filter frame (3) on resin box (2), be provided with lifting unit (4) on box (1), be provided with on lifting unit (4) filter frame (3), be provided with two album of sediment groove (5) on lifting unit (4), two album of sediment groove (5) are located respectively the front and back both ends of resin box (2).

2. The slag removal device of the photosensitive resin 3D printer according to claim 1, wherein a first installation groove (11) is formed in the top wall of the box body (1), a long groove (12) and a second installation groove (13) are formed in the left end wall and the right end wall of the box body (1), the long groove (12) is located at the upper end of the second installation groove (13), an electric sliding rail (14) is arranged in the first installation groove (11), an electric sliding block (15) is connected onto the electric sliding rail (14) in a sliding manner, a first connecting block (16) is fixedly connected to the lower end of the electric sliding block (15), a scraping arm (17) is fixedly connected to the lower end of the first connecting block (16), and the scraping arm (17) is located at the upper end of the filter frame (3).

3. The slag removing device of the photosensitive resin 3D printer according to claim 2, wherein a chute (21) and a limit groove (22) are formed in the side wall of the resin box (2), the chute (21) is located at the outer side of the limit groove (22), and the resin box (2) is located at the lower end of the scraping arm (17).

4. The slag removal device of the photosensitive resin 3D printer according to claim 3, wherein a filter screen (31) is fixedly connected to the filter frame (3), a second connecting block (32) is fixedly connected to the left end and the right end of the filter frame (3), a sliding block (33) is fixedly connected to the other end of the second connecting block (32), the sliding block (33) is located in the sliding groove (21), the sliding block (33) is in sliding connection with the sliding groove (21), the second connecting block (32) penetrates through the limiting groove (22), the second connecting block (32) is in sliding connection with the limiting groove (22), a fixed block (34) is fixedly connected to the upper end of the filter frame (3), and a first bolt (35) is connected to the fixed block (34) in a threaded manner.

5. The slag removing device of the photosensitive resin 3D printer according to claim 4, wherein the lifting assembly (4) comprises a screw rod (41) arranged in the long groove (12), a threaded sleeve (42) is rotatably connected to the screw rod (41), a motor (44) is arranged in the second mounting groove (13), the output end of the motor (44) is in transmission connection with the lower end of the screw rod (41), a right-angle block I (43) is fixedly connected to one end, close to the resin box (2), of the threaded sleeve (42), and the other end of the right-angle block I (43) is fixedly connected with the fixed block (34) through the bolt I (35).

6. The slag removal device of the photosensitive resin 3D printer according to claim 5, wherein a right-angle block II (51) is arranged at the upper end of the slag collection groove (5), the other end of the right-angle block II (51) is fixedly connected with the right-angle block I (43), an inserting block (52) is fixedly connected with the lower end of the right-angle block II (51), a slot (53) and a threaded hole (55) are formed in the slag collection groove (5), the inserting block (52) is inserted into the slot (53), a threaded groove (54) is formed in the inserting block (52), the threaded groove (54) corresponds to the threaded hole (55), a bolt II (56) is connected with the threaded hole (55) in a threaded manner, the tail of the bolt II (56) is screwed into the threaded groove (54), and the bolt II (56) is connected with the threaded groove (54) in a threaded manner.