CN212708057U

CN212708057U - Buffer tank for processing 3D printing resin

Info

Publication number: CN212708057U
Application number: CN202020544659.4U
Authority: CN
Inventors: 李晓威; 申俊豪; 刘斌
Original assignee: Ruichuang 3d New Materials Shenzhen Co ltd
Current assignee: Ruichuang 3d New Materials Shenzhen Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-03-16
Anticipated expiration: 2030-04-14

Abstract

The utility model relates to the technical field of 3D printing resin processing, in particular to a buffer tank for 3D printing resin processing, which solves the defect that the prior resin processing buffer tank is solidified due to uneven heating internal and external temperature, and comprises a tank body and a cover plate, wherein the inner wall of the tank body is coiled and embedded with a heat conduction pipe, the top of the cover plate is fixed with a bracket through a bolt, the top of the cover plate is fixed with a stirring motor through a bolt, an output shaft of the stirring motor is connected with a support rod, a guide rod is driven to rotate through a lifting motor at the top of the bracket, so that the guide rod drives a connecting rod at the bottom of a connecting ring to lift in the tank body through threads, and a fixing ring is pulled to lift outside the support rod, thereby a lantern ring connected with the bottom of the fixing ring is enabled to slide up and down outside the support rod, meanwhile, the scraping operation can be carried out on the resin adhered to the inner wall of the tank body.

Description

Buffer tank for processing 3D printing resin

Technical Field

The utility model relates to a 3D prints resin processing technology field, especially relates to a 3D prints buffer tank for resin processing.

Background

The buffer tank is mainly used for buffering pressure fluctuation of the system in various systems, so that the system works more stably. The buffer tank is widely applied to central air conditioners, boilers, water heaters and variable-frequency and constant-pressure water supply equipment, the pressure of a buffer system fluctuates, a water hammer is eliminated, the effect of stabilizing and unloading is achieved, when the water pressure in the system slightly changes, the automatic expansion and contraction of the air bag of the buffer tank can have a certain buffering effect on the change of the water pressure, the stability of the water pressure of the system can be ensured, and the water pump cannot be frequently started due to the change of the pressure.

The existing resin processing buffer tank has the defects that the temperature difference inside and outside the tank body is large, the consistency of resin is large, the stirring is slow, the temperature interaction is uneven, and the processing efficiency is reduced due to the fact that the resin is solidified on the tank wall because the heating pipe is coiled outside the tank body.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the inside and outside temperature inequality of current resin processing buffer tank heating leads to solidifying, and the buffer tank is used in 3D printing resin processing who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a 3D prints buffer tank for resin processing, includes a jar body and apron, the inner wall of the jar body is coiled and is inlayed and have the heat pipe, there is the support at the top of apron through the bolt fastening, and the top of apron is passed through the bolt fastening and is had agitator motor, agitator motor's output shaft has branch, there is elevator motor at the top of support through the bolt fastening, elevator motor's output shaft has the guide arm, the outside cover of guide arm is equipped with the go-between, the bottom welding of go-between has the connecting rod, the end connection of connecting rod has solid fixed ring, gu fixed ring swing joint has the lantern ring, all the welding all around of the.

Preferably, the surface of the guide rod is provided with threads, and the inner wall of the connecting ring is provided with a thread groove corresponding to the threads on the surface.

Preferably, the bottom of the fixing ring is connected with a rotating shaft in a clamping manner at the outer side of the supporting rod, and the rotating shaft is connected with a lantern ring through the rotating shaft.

Preferably, the cross section of the supporting rod is cross-shaped, and a cross-shaped groove corresponding to the supporting rod is formed in the inner wall of the lantern ring.

Preferably, the outer side of the end part of the supporting rod is welded with a spiral discharging blade, and the outer wall of the spiral discharging blade is in contact with the inner wall of the bottom of the tank body.

Preferably, the end part of the stirring rod is provided with a scraper, and the end part of the scraper is in contact with the inner wall of the tank body.

The utility model has the advantages that:

1. utilize its output shaft of agitator motor drive's branch high-speed rotation, make it utilize the puddler to carry out high-speed stirring to the internal resin of jar, utilize tip welded spiral discharge blade to realize upwards pushing away the resin, prevent the sediment that the stirring process produced, utilize the scraper blade of puddler tip setting to realize scraping the operation to the sticky resin of jar internal wall simultaneously.

2. The lifting motor through the support top drives the guide rod to rotate, so that the connecting rod which drives the bottom of the connecting ring through threads is lifted in the tank body, the fixed ring is pulled to lift outside the supporting rod, the rotating shaft is connected to the lantern ring which is arranged at the bottom of the fixed ring and slides up and down outside the supporting rod, the scraper is conveniently adjusted to be located at the position of the inner wall of the tank body, the tank body is conveniently stirred fully, and meanwhile, sticky resin can also be scraped to the inner wall of the tank body.

Drawings

Fig. 1 is a schematic structural diagram of a buffer tank for processing 3D printing resin provided by the present invention;

fig. 2 is a schematic view of a partial bottom view structure of a buffer tank for 3D printing resin processing according to the present invention;

fig. 3 is a partial sectional structural view of part a in fig. 1.

In the figure: 1 tank body, 2 cover plates, 3 stirring motors, 4 support rods, 5 spiral discharge blades, 6 connecting rings, 7 supports, 8 heat conduction pipes, 9 lifting motors, 10 connecting rods, 11 fixing rings, 12 lantern rings, 13 stirring rods, 14 scraping plates and 15 guide rods.

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.

Referring to fig. 1-3, a buffer tank for 3D printing resin processing comprises a tank body 1 and a cover plate 2, wherein a heat conduction pipe 8 is coiled and inlaid on the inner wall of the tank body 1, a support 7 is fixed on the top of the cover plate 2 through a bolt, a stirring motor 3 is fixed on the top of the cover plate 2 through a bolt, an output shaft of the stirring motor 3 is connected with a support rod 4, a lifting motor 9 is fixed on the top of the support 7 through a bolt, an output shaft of the lifting motor 9 is connected with a guide rod 15, a connecting ring 6 is sleeved on the outer side of the guide rod 15, a connecting rod 10 is welded at the bottom of the connecting ring 6, the end part of the connecting rod 10 is connected with a fixing ring 11;

the surface of guide arm 15 is equipped with the screw thread, the thread groove that corresponds rather than the surface screw thread is seted up to the inner wall of go-between 6, the outside joint that solid fixed ring 11 bottom is located branch 4 has the pivot, it connects lantern ring 12 through the pivot, the cross section of branch 4 is the cross, the cross-shaped groove that corresponds with branch 4 is seted up to the inner wall of lantern ring 12, the welding of the tip outside of branch 4 has spiral discharging blade 5, spiral discharging blade 5's outer wall and the contact of 1 bottom inner wall of the jar body, the tip of puddler 13 is provided with scraper blade 14, the tip and the 1 inner wall contact of the jar.

In this embodiment, set up apron 2 at the top of jar body 1 to through apron 2 installation agitator motor 3, utilize agitator motor 3 to drive the high-speed rotation of branch 4 of its output shaft connection, make it utilize puddler 13 to carry out high-speed stirring to the resin in jar body 1, utilize tip welded spiral discharge blade 5 to realize upwards pushing away the resin, prevent the sediment that the stirring process produced, the scraper blade 14 that utilizes the setting of puddler 13 tip simultaneously realizes scraping the operation to the resin that jar body 1 inner wall glues.

Set up support 7 at the top of apron 2, and 9 drive guide arms 15 through the elevator motor at support 7 top rotate, make its connecting rod 10 that drives go-between 6 bottoms through the screw thread go up and down in the inside of the jar body 1, the solid fixed ring 11 of pulling realizes going up and down in the outside of branch 4, thereby make the pivot connect in the lantern ring 12 of solid fixed ring 11 bottom slide from top to bottom in the outside of branch 4, conveniently adjust the position that scraper blade 14 is located jar body 1 inner wall, conveniently realize carrying out the intensive mixing to jar body 1, also can strike off the operation to jar body 1 inner wall sticky resin simultaneously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A buffer tank for processing 3D printing resin comprises a tank body (1) and a cover plate (2), it is characterized in that the inner wall of the tank body (1) is coiled and embedded with a heat conducting pipe (8), the top of the cover plate (2) is fixed with a bracket (7) through a bolt, the top of the cover plate (2) is fixed with a stirring motor (3) through a bolt, an output shaft of the stirring motor (3) is connected with a support rod (4), the top of the support (7) is fixed with a lifting motor (9) through a bolt, an output shaft of the lifting motor (9) is connected with a guide rod (15), a connecting ring (6) is sleeved outside the guide rod (15), the bottom of the connecting ring (6) is welded with a connecting rod (10), the end part of the connecting rod (10) is connected with a fixed ring (11), the fixed ring (11) is movably connected with a lantern ring (12), and stirring rods (13) are welded around the lantern ring (12).

2. The surge tank for 3D printing resin processing according to claim 1, wherein the surface of the guide rod (15) is provided with threads, and the inner wall of the connecting ring (6) is provided with thread grooves corresponding to the threads on the surface.

3. The buffer tank for 3D printing resin processing according to claim 1, wherein a rotating shaft is clamped at the bottom of the fixing ring (11) and positioned on the outer side of the support rod (4), and the rotating shaft is connected with the sleeve ring (12) through the rotating shaft.

4. The buffer tank for processing 3D printing resin as claimed in claim 1, wherein the cross section of the support rod (4) is cross-shaped, and a cross-shaped groove corresponding to the support rod (4) is formed in the inner wall of the lantern ring (12).

5. The buffer tank for processing 3D printing resin as claimed in claim 1, wherein a spiral discharging blade (5) is welded on the outer side of the end of the supporting rod (4), and the outer wall of the spiral discharging blade (5) is in contact with the inner wall of the bottom of the tank body (1).

6. The buffer tank for processing 3D printing resin as claimed in claim 1, wherein the end of the stirring rod (13) is provided with a scraper (14), and the end of the scraper (14) is in contact with the inner wall of the tank body (1).