CN213254104U

CN213254104U - 3D prints material mixing arrangement for architectural model

Info

Publication number: CN213254104U
Application number: CN202020403040.1U
Authority: CN
Inventors: 张丽娜; 张瑞峰; 段飞飞; 王胜; 马根英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-05-25
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a 3D prints material mixing arrangement for architectural model, including the feed cylinder, the top intercommunication of feed cylinder has the inlet pipe, the right side intercommunication of feed cylinder bottom has the discharging pipe, the right side of feed cylinder is run through and is provided with the axis of rotation, the fixed surface of axis of rotation is connected with stirring leaf pole, the right-hand member cover on axis of rotation surface is equipped with first riser. The utility model discloses a set up the inlet pipe, first gear, including a motor, an end cap, a controller, and a cover plate, the fixed axle, the second gear, the second riser, first riser, the axis of rotation, stirring leaf pole, the inlet pipe, discharging pipe and controller, it can carry out two-way stirring to possess, stirring efficiency is efficient, the advantage of stirring, current D is printed and is used material mixing arrangement has been solved, all carry out one-way stirring, the material is piled up easily during the stirring, be unfavorable for the material misce bene, stirring speed is slow, consume a large amount of churning time in mixing process, thereby reduce D and print and use material mixing arrangement work efficiency's problem.

Description

3D prints material mixing arrangement for architectural model

Technical Field

The utility model relates to a 3D prints technical field, specifically is a 3D prints material mixing arrangement for architectural model.

Background

The 3D printing is usually performed by a digital technology material printer, and is often used for manufacturing models in the fields of mold manufacturing, industrial design, etc., and then gradually used for direct manufacturing of some products, and there are already parts printed by using this technology, the technology has applications in jewelry, footwear, industrial design, construction, engineering and construction, automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms and other fields, the materials used for 3D printing all need to be mixed, therefore, the material mixing device for 3D printing is needed, the existing material mixing device for 3D printing carries out unidirectional stirring, materials are easy to accumulate during stirring, the uniform mixing of the materials is not facilitated, the stirring speed is slow, a large amount of stirring time is consumed in the mixing process, thereby reducing the working efficiency of the material mixing device for 3D printing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 3D prints material mixing arrangement for architectural model possesses and can carry out two-way stirring, stirs efficiently, and the advantage of stirring has solved current 3D and has printed and use material mixing arrangement, all carries out one-way stirring, and the material piles up easily during the stirring, is unfavorable for the material homogeneous mixing, and stirring speed is slow, consumes a large amount of churning time in mixing process to reduce 3D and print and use material mixing arrangement work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a material mixing device for 3D printing of a building model comprises a charging barrel, wherein the top of the charging barrel is communicated with a feeding pipe, the right side of the bottom of the charging barrel is communicated with a discharging pipe, a rotating shaft is arranged on the right side of the charging barrel in a penetrating manner, a stirring blade rod is fixedly connected to the surface of the rotating shaft, a first vertical plate is sleeved at the right end of the surface of the rotating shaft and is movably connected with the rotating shaft, a supporting plate is fixedly connected to the bottom of the first vertical plate, a second vertical plate is fixedly connected to the left side of the top of the supporting plate, a motor is fixedly connected to the left top of the second vertical plate, the right end of a motor transmission shaft sequentially penetrates through the second vertical plate and the charging barrel, extends to an inner cavity of the charging barrel and is fixedly connected with the rotating shaft, a first gear is fixedly sleeved on the surface of the, the right-hand member fixedly connected with second gear of fixed axle, second gear and first gear engagement, the left side fixedly connected with internal gear ring of feed cylinder, first gear and second gear all are in the inner chamber of internal gear ring, the second gear meshes with the internal gear ring, the bottom fixedly connected with controller on first riser right side, controller and motor electric connection.

Preferably, the top thread bush of inlet pipe is equipped with first tube cap, the bottom thread bush of discharging pipe is equipped with the second tube cap.

Preferably, the equal fixedly connected with support in both sides at backup pad top, the support has the pulley through pivot swing joint, the spout that suits with the pulley is all seted up to the both sides on feed cylinder surface, the top of pulley extend to the inner chamber of spout and with spout swing joint.

Preferably, bearings are arranged at the joint of the transmission shaft of the motor and the material barrel and the joint of the rotating shaft and the material barrel, the material barrel is fixedly connected with an outer ring of the bearing, the transmission shaft of the motor is fixedly connected with an inner ring of the bearing, and the rotating shaft is fixedly connected with an inner ring of the bearing.

Preferably, the inner wall of the charging barrel is provided with a convex block, and the surface of the stirring blade rod is provided with a leak hole.

Preferably, the equal fixedly connected with support column in four corners of backup pad bottom, the outside cover of support column is equipped with and supports the cover, the fixed cover in surface of support column is equipped with the clamp plate, the bottom cover that the surface of support column just is located the clamp plate is equipped with the spring, the bottom cover that the bottom on support column surface just is located the spring is equipped with the limiting plate, the support column respectively with spring and limiting plate swing joint, clamp plate, limiting plate and spring all are in the inside that supports the cover, the limiting plate with support the inner wall fixed connection who overlaps.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the inlet pipe, first gear, including a motor, an end cap, a controller, and a cover plate, the fixed axle, the second gear, the second riser, first riser, the axis of rotation, stirring leaf pole, the inlet pipe, discharging pipe and controller, it can carry out two-way stirring to possess, stirring efficiency is efficient, the advantage of stirring, current D is printed and is used material mixing arrangement has been solved, all carry out one-way stirring, the material is piled up easily during the stirring, be unfavorable for the material misce bene, stirring speed is slow, consume a large amount of churning time in mixing process, thereby reduce D and print and use material mixing arrangement work efficiency's problem.

2. The utility model discloses a set up first tube cap, can play inclosed effect to the inlet pipe, can prevent effectively that the material from spilling, through setting up the second tube cap, can play inclosed effect to the discharging pipe, can prevent effectively that the material from spilling, through setting up pulley and spout, can play spacing effect to the feed cylinder, can make the feed cylinder rotate stably, through setting up the lug, can make the contact of increase material and feed cylinder, can guarantee that the material rolls fully, through setting up the spring, can play absorbing effect to the feed cylinder, through setting up the bearing, the transmission shaft and the axis of rotation of the motor of can being convenient for rotate, through setting up the small opening, can be convenient for the stirring blade pole rotate.

Drawings

Fig. 1 is a front sectional view of the structure of the present invention.

Fig. 2 is a left side sectional view of the structure of the present invention.

Fig. 3 is a front view of the structure of the present invention.

In the figure: the device comprises a charging barrel 1, a feeding pipe 2, an inner gear ring 3, a first gear 4, a motor 5, a fixed shaft 6, a second gear 7, a supporting sleeve 8, a pressing plate 9, a limiting plate 10, a support 11, a pulley 12, a spring 13, a supporting column 14, a supporting plate 15, a discharging pipe 16, a controller 17, a first vertical plate 18, a rotating shaft 19, a stirring blade rod 20 and a second vertical plate 21.

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, a material mixing device for 3D printing of a building model comprises a charging barrel 1, a feeding pipe 2 is communicated with the top of the charging barrel 1, a discharging pipe 16 is communicated with the right side of the bottom of the charging barrel 1, a first pipe cover is sleeved on the top of the feeding pipe 2 in a threaded manner, the feeding pipe 2 can be sealed by the first pipe cover, the material can be effectively prevented from spilling, a second pipe cover is sleeved on the bottom of the discharging pipe 16 in a threaded manner, the discharging pipe 16 can be sealed by the second pipe cover, the material can be effectively prevented from spilling, a rotating shaft 19 is arranged on the right side of the charging barrel 1 in a penetrating manner, a stirring blade rod 20 is fixedly connected to the surface of the rotating shaft 19, a convex block is arranged on the inner wall of the charging barrel 1, the contact between the material and the charging barrel 1 can be increased by the arrangement of the convex block, the material can be ensured, through the arrangement of the leakage holes, the stirring blade rod 20 can be conveniently rotated, the right end of the surface of the rotating shaft 19 is sleeved with a first vertical plate 18, the first vertical plate 18 is movably connected with the rotating shaft 19, the bottom of the first vertical plate 18 is fixedly connected with a supporting plate 15, four corners of the bottom of the supporting plate 15 are fixedly connected with supporting columns 14, the outer parts of the supporting columns 14 are sleeved with supporting sleeves 8, the surfaces of the supporting columns 14 are fixedly sleeved with a pressing plate 9, the surface of the supporting column 14, which is positioned at the bottom of the pressing plate 9, is sleeved with a spring 13, the bottom of the surface of the supporting column 14, which is positioned at the bottom of the spring 13, is sleeved with a limiting plate 10, the supporting columns 14 are respectively movably connected with the spring 13 and the limiting plate 10, the pressing plate 9, the limiting plate 10 and the spring 13 are positioned inside the supporting sleeves 8, the limiting plate 10 is, the support 11 is movably connected with a pulley 12 through a rotating shaft, sliding grooves matched with the pulley 12 are formed in two sides of the surface of the charging barrel 1, the top of the pulley 12 extends to an inner cavity of the sliding grooves and is movably connected with the sliding grooves, the pulley 12 and the sliding grooves are arranged, a limiting effect can be achieved on the charging barrel 1, the charging barrel 1 can be stably rotated, a second vertical plate 21 is fixedly connected to the left side of the top of the support plate 15, a motor 5 is fixedly connected to the left top of the second vertical plate 21, the right end of a transmission shaft of the motor 5 sequentially penetrates through the second vertical plate 21 and the charging barrel 1 to extend to the inner cavity of the charging barrel 1 and is fixedly connected with a rotating shaft 19, bearings are arranged at the connection part of the transmission shaft of the motor 5 and the charging barrel 1 and at the connection part of the rotating shaft 19 and the charging barrel 1, the charging barrel 1 is fixedly, through setting up the bearing, can be convenient for transmission shaft and axis of rotation 19 of motor 5 to rotate, the fixed surface cover of the transmission shaft of motor 5 is equipped with first gear 4, the right-hand member and the axis of rotation 19 fixed connection of the transmission shaft of motor 5, the right side swing joint of second riser 21 has fixed axle 6, the right-hand member fixedly connected with second gear 7 of fixed axle 6, second gear 7 meshes with first gear 4, the left side fixedly connected with inner gear ring 3 of feed cylinder 1, first gear 4 and second gear 7 all are in the inner chamber of inner gear ring 3, second gear 7 meshes with inner gear ring 3, the bottom fixedly connected with controller 17 on first riser 18 right side, controller 17 and motor 5 electric connection, through setting up inlet pipe 2, first gear 4, motor 5, fixed axle 6, second gear 7, second riser 21, first riser 18, axis of rotation 19, stirring leaf pole 20, inlet pipe 2, Discharging pipe 16 and controller 17 possess and to carry out two-way stirring, stir efficiently, the advantage of stirring has solved current 3D and has printed and use material mixing arrangement, all carries out one-way stirring, and the material is piled up easily during the stirring, is unfavorable for the material homogeneous mixing, and stirring speed is slow, consumes a large amount of churning time in mixing process to reduce 3D and print and use material mixing arrangement work efficiency's problem.

During the use, add the material through inlet pipe 2, start motor 5 through controller 17, motor 5's transmission shaft drives first gear 4 and axis of rotation 19 and rotates, axis of rotation 19 drives stirring leaf pole 20 and rotates, first gear 4 drives second gear 7 and rotates, second gear 7 drives internal gear ring 3 and rotates, internal gear ring 3 drives feed cylinder 1 and rotates, feed cylinder 1 and stirring leaf pole 20 rotation opposite direction, feed cylinder 1 and stirring leaf pole 20 rotate and mix the material, close motor 5 through controller 17 after the completion of mixing, open the tube cover of discharging pipe 16 and make the material flow out.

All parts used in the application document are standard parts and can be purchased from the market, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, machinery, parts and electrical equipment all adopt conventional models in the prior art, the equipment appearing in the text adopts 380V voltage for power supply, the circuit connection adopts the conventional connection mode in the prior art, and detailed description is not given.

In summary, the following steps: this 3D prints material mixing arrangement for architectural model, through setting up the inlet pipe 2, first gear 4, motor 5, fixed axle 6, second gear 7, second riser 21, first riser 18, axis of rotation 19, stirring leaf pole 20, inlet pipe 2, discharging pipe 16 and controller 17, it can carry out two-way stirring to possess, stirring efficiency is high, the advantage of stirring, current 3D prints and uses material mixing arrangement has been solved, all be one-way stirring, the material is piled up easily during the stirring, be unfavorable for material homogeneous mixing, stirring speed is slow, consume a large amount of churning time in mixing process, thereby reduce 3D and print the problem with material mixing arrangement work efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a 3D prints material mixing arrangement for architectural model, includes feed cylinder (1), its characterized in that: the top of the charging barrel (1) is communicated with a feeding pipe (2), the right side of the bottom of the charging barrel (1) is communicated with a discharging pipe (16), a rotating shaft (19) is arranged on the right side of the charging barrel (1) in a penetrating mode, a stirring blade rod (20) is fixedly connected to the surface of the rotating shaft (19), a first vertical plate (18) is sleeved at the right end of the surface of the rotating shaft (19), the first vertical plate (18) is movably connected with the rotating shaft (19), a supporting plate (15) is fixedly connected to the bottom of the first vertical plate (18), a second vertical plate (21) is fixedly connected to the left side of the top of the supporting plate (15), a motor (5) is fixedly connected to the left top of the second vertical plate (21), and the right end of a transmission shaft of the motor (5) sequentially penetrates through the second vertical plate (21) and the charging barrel (1) to, the fixed surface of motor (5) transmission shaft is equipped with first gear (4), the right-hand member and axis of rotation (19) fixed connection of motor (5) transmission shaft, the right side swing joint of second riser (21) has fixed axle (6), the right-hand member fixedly connected with second gear (7) of fixed axle (6), second gear (7) and first gear (4) meshing, the left side fixedly connected with inner gear ring (3) of feed cylinder (1), first gear (4) and second gear (7) all are in the inner chamber of inner gear ring (3), second gear (7) and inner gear ring (3) meshing, bottom fixedly connected with controller (17) on first riser (18) right side, controller (17) and motor (5) electric connection.

2. The material mixing device for the 3D printing building model according to claim 1, wherein: the top thread cover of inlet pipe (2) is equipped with first tube cap, the bottom thread cover of discharging pipe (16) is equipped with the second tube cap.

3. The material mixing device for the 3D printing building model according to claim 1, wherein: the equal fixedly connected with support (11) in both sides at backup pad (15) top, there are pulley (12) support (11) through pivot swing joint, the spout that suits with pulley (12) is all seted up to the both sides on feed cylinder (1) surface, the top of pulley (12) extend to the inner chamber of spout and with spout swing joint.

4. The material mixing device for the 3D printing building model according to claim 1, wherein: the connecting part of the transmission shaft of the motor (5) and the charging barrel (1) and the connecting part of the rotating shaft (19) and the charging barrel (1) are both provided with bearings, the charging barrel (1) is fixedly connected with the outer ring of the bearing, the transmission shaft of the motor (5) is fixedly connected with the inner ring of the bearing, and the rotating shaft (19) is fixedly connected with the inner ring of the bearing.

5. The material mixing device for the 3D printing building model according to claim 1, wherein: the inner wall of the charging barrel (1) is provided with a convex block, and the surface of the stirring blade rod (20) is provided with a leak hole.

6. The material mixing device for the 3D printing building model according to claim 1, wherein: the equal fixedly connected with support column (14) in four corners of backup pad (15) bottom, the outside cover of support column (14) is equipped with and supports cover (8), the fixed surface cover of support column (14) is equipped with clamp plate (9), the bottom cover that the surface of support column (14) just is located clamp plate (9) is equipped with spring (13), the bottom cover that the bottom on support column (14) surface just is located spring (13) is equipped with limiting plate (10), support column (14) respectively with spring (13) and limiting plate (10) swing joint, clamp plate (9), limiting plate (10) and spring (13) all are in the inside that supports cover (8), limiting plate (10) and the inner wall fixed connection who supports cover (8).