CN214491607U

CN214491607U - Novel 3D printer

Info

Publication number: CN214491607U
Application number: CN202120488499.0U
Authority: CN
Inventors: 刘津瑞; 冯琳皓; 戴滨莹; 茹奕贤
Original assignee: Minjiang University
Current assignee: Minjiang University
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-10-26
Anticipated expiration: 2031-03-08

Abstract

The utility model discloses a novel 3D printer, including base and cooling body, the up end of base is fixed with the bearing box, and the front side rotation of bearing box is connected with the revolving door, the interior bottom of bearing box is fixed with the slide rail, the interior top of bearing box is fixed with first electronic flexible post, the rack runs through the carrier block, and the bottom of carrier block is fixed with the printer main part, cooling body fixes at the top of bearing box, and cooling body's bottom runs through the left and right sides of bearing box. This novel 3D printer utilizes 3D printer main part to carry out the in-process that 3D printed the operation, and cold wind can be made to the air-cooler, and cold wind is in proper order through connecting tube, gas transmission channel and the pipeline discharge of giving vent to anger, and the cooling treatment of conveniently cooling down to the material that prints out accomplishes complete 3D and prints the operation and open after the revolving door, the material can be along with a supporting bench forward movement together and leave the bearing box, makes the operation of taking of material more convenient.

Description

Novel 3D printer

Technical Field

The utility model relates to a relevant technical field of 3D printer specifically is a novel 3D printer.

Background

The 3D printer is a process for rapid prototyping, a three-dimensional model is manufactured layer by layer in a layer-by-layer stacking mode, the operation process of the three-dimensional model is similar to that of a traditional printer, only the traditional printer prints ink on paper to form a two-dimensional plane drawing, and the three-dimensional printer realizes layer-by-layer stacking and superposition of liquid photosensitive resin materials, molten plastic wires, gypsum powder and other materials to form a three-dimensional entity in a binder spraying or extruding mode.

The material is inconvenient to the in-process of printing the material at current 3D printer, and material surface temperature is higher, accomplishes and is difficult to convenient material of taking out after the complete printing operation, to above-mentioned problem, needs to improve current equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel 3D printer to current 3D printer that proposes in solving above-mentioned background art is inconvenient to be cooled down the processing to the material at the in-process of printing the material, and material surface temperature is higher, accomplishes the problem that is difficult to convenient take out the material after the complete printing operation.

In order to achieve the above object, the utility model provides a following technical scheme: a novel 3D printer, which comprises a base and a cooling mechanism,

the printer comprises a base, a bearing box is fixed on the upper end face of the base, a revolving door is rotatably connected to the front side of the bearing box, a shutter is arranged on the revolving door, a sliding rail is fixed to the inner bottom of the bearing box, a supporting table is slidably connected onto the sliding rail, a first electric telescopic column is fixed to the inner top of the bearing box, the bottom of the first electric telescopic column is connected with a rack, the rack penetrates through a bearing block, and a printer main body is fixed to the bottom of the bearing block;

and the cooling mechanism is fixed at the top of the bearing box, and the bottom of the cooling mechanism penetrates through the left side and the right side of the bearing box.

Preferably, a first motor is fixed on the rear side of the slide rail, the front side of the first motor is rotatably connected with a screw rod, and the screw rod is in threaded connection with the bottom of the support table.

Preferably, a second motor is fixed in the bearing block, a gear is rotatably connected to the front side of the second motor, and the gear is meshed with the upper side of the rack.

Preferably, cooling body includes air-cooler, connecting tube, the electronic flexible post of second, gas transmission channel, opening, extension board and outlet duct, and the air-cooler is fixed in the middle department that bears the weight of the case top, the left and right sides of air-cooler all is fixed with connecting tube, and connecting tube takes and puts on the electronic flexible post of second, and the electronic flexible post of second is fixed in the left and right sides that bears the weight of the case top simultaneously.

Preferably, the bottom of the connecting pipeline is connected with the gas transmission channel, the gas transmission channel penetrates through the opening to be connected with the support plate, the opening is formed in the left side and the right side of the bearing box, and the support plate is fixed to the left side and the right side of the rack.

Compared with the prior art, the beneficial effects of the utility model are that: the novel 3D printer is characterized in that a printer body,

(1) after the device is connected with the external control equipment, the operation of the device can be controlled by operating the control equipment, the 3D printer main body moves upwards while operating, and meanwhile, the 3D printer main body can move left and right along with the bearing block, so that the 3D printing operation can be conveniently completed;

(2) in the process of performing 3D printing operation by using the 3D printer main body, the air cooler can manufacture cold air, and the cold air is discharged through the connecting pipeline, the air conveying channel and the air outlet pipeline in sequence, so that the printed material is conveniently cooled;

(3) after accomplishing complete 3D printing operation and opening the revolving door, the material can be along with a supporting bench forward movement and leave the bearing box together, makes the operation of taking of material more convenient.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

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

fig. 3 is a schematic view of the left side view cross-section structure of the present invention.

In the figure: 1. base, 2, bearing box, 3, revolving door, 4, shutter, 5, slide rail, 6, first motor, 7, lead screw, 8, brace table, 9, first electronic flexible post, 10, rack, 11, carrier block, 12, second motor, 13, gear, 14, 3D printer main part, 15, cooling body, 1501, air-cooler, 1502, connecting tube, 1503, second electronic flexible post, 1504, air transmission channel, 1505, opening, 1506, extension board, 1507, the pipeline of giving vent to anger.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a novel 3D printer is disclosed, as shown in figures 1 and 2, a bearing box 2 is fixed on the upper end face of a base 1, a revolving door 3 is rotatably connected on the front side of the bearing box 2, a blind window 4 is arranged on the revolving door 3, a slide rail 5 is fixed on the inner bottom of the bearing box 2, a support table 8 is slidably connected on the slide rail 5, a first motor 6 is fixed on the rear side of the slide rail 5, a screw rod 7 is rotatably connected on the front side of the first motor 6, the screw rod 7 is in threaded connection with the bottom of the support table 8, after the complete 3D printing operation is completed and the revolving door 3 is opened, the screw rod 7 can rotate under the action of the first motor 6, at the moment, the screw rod 8 can slide forward under the limiting action of the slide rail 5 and the screw rod 7, the material moves forward along with the screw rod and leaves the bearing box 2, the taking operation of the material is more convenient, a first electric telescopic column 9 is fixed on the inner top of the bearing box 2, and the bottom of first electronic flexible post 9 is connected with rack 10, rack 10 runs through carrier block 11, and the bottom of carrier block 11 is fixed with printer main part 14, the carrier block 11 internal fixation has second motor 12, and the front side of second motor 12 is rotated and is connected with gear 13, gear 13 meshes the upside of connecting at rack 10 simultaneously, gear 13 can rotate under the effect of second motor 12, gear 13 meshes with rack 10 and links together, carrier block 11 can move about, thereby drive 3D printer main part 14 and remove, conveniently accomplish accurate 3D and print the operation.

According to fig. 1, 2 and 3, the cooling mechanism 15 is fixed on the top of the carrying case 2, and the bottom of the cooling mechanism 15 penetrates through the left and right sides of the carrying case 2, the cooling mechanism 15 includes an air cooler 1501, a connecting pipe 1502, a second electric telescopic column 1503, an air transmission channel 1504, an opening 1505, a support plate 1506 and an air output pipe 1507, the air cooler 1501 is fixed in the middle of the top of the carrying case 2, the connecting pipe 1502 is fixed on both the left and right sides of the air cooler 1501, the connecting pipe 1502 is lapped on the second electric telescopic column 1503, the second electric telescopic column 1503 is fixed on both the left and right sides of the top of the carrying case 2, the gear 1506 and the support plate 1506 can integrally move upwards under the contraction action of the second electric telescopic column 1503 during the printing of the 3D printer main body 14, so as to conveniently and smoothly complete 3D printing operation, the bottom of the connecting pipe 1502 is connected with the air transmission channel 1504, and gas transmission channel 1504 runs through opening 1505 and is connected with extension board 1506, opening 1505 is seted up in the left and right sides that bears case 2 simultaneously, extension board 1506 is fixed in the left and right sides of rack 10, utilize the in-process of 3D printer main part 14 printing material, cold air 1501 can make cold wind, cold wind passes through connecting tube 1502 in proper order, gas transmission channel 1504 and outlet duct 1507 discharge, conveniently cool down the cooling process to the material that prints out, gas transmission channel 1504 upwards gliding in-process, the extension of second electric telescopic column 1503, with this carry out the top bracing processing to connecting tube 1502, make connecting tube 1502 be in the state of binding tightly all the time, be favorable to gaseous fast circulation like this.

The working principle is as follows: when the novel 3D printer is used, the device is connected with an external control device at first, the device is connected to an external power supply, the operation of the device is controlled by operating the control device, the 3D printer main body 14, the first electric telescopic column 9 and the second motor 12 are started, the first electric telescopic column 9 contracts in the process that the 3D printer main body 14 prints materials, the rack 10, the support plate 1506, the bearing block 11 and the 3D printer main body 14 are driven to move upwards integrally, the second motor 12 drives the gear 13 to rotate, the gear 13 is meshed with the rack 10 and connected together, the bearing block 11 moves left and right, so that the 3D printer main body 14 is driven to move left and right, accurate printing operation is carried out, the air cooler 1501 and the second electric telescopic column 1503 are started simultaneously, the air cooler 1501 is used for manufacturing cold air, the cold air is discharged through the connecting pipeline 1502, the air transmission channel 1504 and the air outlet pipeline 1507 in sequence, the printed material is cooled and cooled, the louver 4 can play a role in ventilation and heat dissipation, in the process that the gas transmission channel 1504 moves upwards along with the support plate 1506, the second electric telescopic column 1503 extends to support the connecting pipeline 1502 to prevent the connecting pipeline 1502 from loosening, after the complete 3D printing operation is completed and the revolving door 3 is opened, the first motor 6 is started, the first motor 6 drives the screw rod 7 to rotate, the support table 8 slides forwards under the limiting effect of the slide rail 5 and the screw rod 7 until the material completely leaves the bearing box 2, and finally, the worker can take away the material, so that the whole work is completed.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a novel 3D printer, includes base (1) and cooling body (15), its characterized in that:

the printer comprises a base (1), wherein a bearing box (2) is fixed on the upper end face of the base (1), a revolving door (3) is rotatably connected to the front side of the bearing box (2), a blind window (4) is arranged on the revolving door (3), a sliding rail (5) is fixed at the inner bottom of the bearing box (2), a supporting table (8) is slidably connected on the sliding rail (5), a first electric telescopic column (9) is fixed at the inner top of the bearing box (2), the bottom of the first electric telescopic column (9) is connected with a rack (10), the rack (10) penetrates through a bearing block (11), and a printer main body (14) is fixed at the bottom of the bearing block (11);

the cooling mechanism (15) is fixed to the top of the bearing box (2), and the bottom of the cooling mechanism (15) penetrates through the left side and the right side of the bearing box (2).

2. The novel 3D printer of claim 1, wherein: the rear side of the sliding rail (5) is fixed with a first motor (6), the front side of the first motor (6) is rotatably connected with a screw rod (7), and the screw rod (7) is in threaded connection with the bottom of the supporting table (8).

3. The novel 3D printer of claim 1, wherein: a second motor (12) is fixed in the bearing block (11), a gear (13) is rotatably connected to the front side of the second motor (12), and the gear (13) is meshed and connected to the upper side of the rack (10).

4. The novel 3D printer of claim 1, wherein: cooling body (15) include air-cooler (1501), connecting tube (1502), the electronic flexible post of second (1503), gas transmission channel (1504), opening (1505), extension board (1506) and air outlet pipe (1507), and middle department at load-bearing box (2) top is fixed in air-cooler (1501), both sides all are fixed with connecting tube (1502) about air-cooler (1501), and connecting tube (1502) take and put on the electronic flexible post of second (1503), and the left and right sides at load-bearing box (2) top is fixed in electronic flexible post of second (1503) simultaneously.

5. The novel 3D printer of claim 4, wherein: the bottom of the connecting pipeline (1502) is connected with the gas transmission channel (1504), the gas transmission channel (1504) penetrates through the opening (1505) to be connected with the support plate (1506), the opening (1505) is arranged on the left side and the right side of the bearing box (2), and the support plate (1506) is fixed on the left side and the right side of the rack (10).