CN218545164U

CN218545164U - Drying box for 3D printing material production

Info

Publication number: CN218545164U
Application number: CN202222775728.4U
Authority: CN
Inventors: 代万邦
Original assignee: Yancheng Jizhi Huijing Machinery Technology Co ltd
Current assignee: Yancheng Jizhi Huijing Machinery Technology Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-02-28
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to a 3D printing material production is with stoving case, including the stoving case, be equipped with drying assembly on the stoving case, the left side of stoving case is fixed with the blast pipe, the bottom surface of stoving case is fixed with four supporting legs, the front of stoving case is equipped with the chamber door, the front of chamber door is fixed with the observation window, drying assembly includes hot-blast case, hot-blast case fixed mounting is on the right side of stoving case, the bottom surface and the equal fixed mounting of top surface of hot-blast case have the air pump, the output of air pump is fixed with the gas-supply pipe. This drying box is used in 3D printing material production through setting up the stoving subassembly, places the material in the storage box, passes through the sleeve through the air pump with hot-blast in the hot-blast incasement and carries to the storage box in, makes the inside moisture of material be heated evaporation through hot-blast, forms vapor, can drive the rotatory inside circulation of air speed of adding stoving incasement of flabellum when driving the sleeve rotatory in addition, finally passes through the blast pipe with the vapor that evaporates and discharges.

Description

Drying box for 3D printing material production

Technical Field

The utility model relates to a 3D printing material technical field specifically is a 3D printing material production is with stoving case.

Background

The 3D printing is usually implemented by a digital technology material printer, and is often used for manufacturing models in the fields of mold manufacturing, industrial design, and the like, and then is gradually used for directly manufacturing some products, and there are already parts printed by using this technology, and the printed material is usually dried when the 3D printing is performed.

For example, chinese patent (public number: CN 212658000U) discloses a high-efficiency drying device for a wetted material for 3D printing, which uses an air pump, a heater strip, and an air pump to heat the top of an inner cavity of a fixed box, and drives a stirring blade to rapidly stir the material by a motor, thereby increasing the drying speed of the material, and simultaneously transfers hot air to a second pipeline via the air pump, and then the material falls to the surface of a second deflector after being guided by the first deflector, and at this time, the material continues to fall via the second deflector, thereby slowing down the falling speed of the material, and at the same time, a high level difference is generated, and at this time, the honeycomb nozzle performs secondary drying on the material in the falling process, thereby facilitating the user to rapidly and uniformly dry the material, and solving the problem that the conventional wetted material drying device for 3D printing cannot efficiently dry the wetted material.

Above-mentioned device is when carrying out drying process to 3D printing material, need use stirring vane to carry out rapid mixing to the material, and stirring vane easily causes the damage to the material at the stirring in-process, influences subsequent use, and the material can take place to strike the damage that can accelerate the material equally with the water conservancy diversion piece when dropping the surface of water conservancy diversion piece simultaneously, if the material damages can influence the quality of follow-up printed product.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a 3D prints stoving case for material production possesses to dry effectually, can avoid the material at advantages such as the stoving in-process is impaired, has solved the problem that current device easily causes the damage to the material at the stoving in-process.

In order to achieve the above object, the utility model provides a following technical scheme: a drying box for D printing material production comprises a drying box, wherein a drying assembly is arranged on the drying box, an exhaust pipe is fixed on the left side of the drying box, four supporting legs are fixed on the bottom surface of the drying box, a box door is arranged on the front surface of the drying box, and an observation window is fixed on the front surface of the box door;

furthermore, the stoving subassembly includes hot-blast case, hot-blast case fixed mounting is on the right side of stoving case, the bottom surface and the equal fixed mounting of top surface of hot-blast case have the air pump, the output of air pump is fixed with the gas-supply pipe, the one end that the air pump was kept away from to the gas-supply pipe is fixed with rotary joint, rotary joint's external surface fixation has the sleeve, the top and the bottom of sleeve surface all are fixed with driven gear, top the meshing has the driving gear on the driven gear, the center department of driving gear bottom is fixed with the motor, the top and the bottom of sleeve surface all are fixed with the main runner, the stoving subassembly still includes the bull stick of being connected through bearing and stoving incasement roof right side and inner diapire left side rotation, the external surface fixation of bull stick has vice runner, the transmission is connected with the belt between main runner and the vice runner, two one side that the bull stick is relative is fixed with the flabellum, telescopic external surface fixation has four storage boxes.

Further, the top and the bottom of sleeve surface all pass through bearing and stoving case top surface and the center department of bottom surface and rotate and connect, motor fixed mounting is in the left side of stoving case top surface.

Further, the air pump input extends to the inside of hot-blast case, the exhaust hole that supplies the blast pipe to run through is seted up to the left side of stoving case.

Further, the top surface of storage box is the disappearance form, the inside of sleeve is the cavity form, the sleeve is cylindric.

Further, a plurality of ventilation holes have been seted up to the left and right sides of sleeve periphery wall, all seted up a plurality of ventilative holes on the bottom surface of storage box and the perisporium.

Furthermore, the vent hole is communicated with a ventilation hole formed in one side of the storage box close to the sleeve.

Compared with the prior art, the utility model provides a 3D prints stoving case for material production possesses following beneficial effect: this drying box is used in 3D printing material production through setting up the stoving subassembly, places the material in the storage box, passes through the sleeve through the air pump with hot-blast in the hot-blast incasement and carries to the storage box in, makes the inside moisture of material be heated evaporation through hot-blast, forms vapor, can drive the rotatory inside circulation of air speed of adding stoving incasement of flabellum when driving the sleeve rotatory in addition, finally passes through the blast pipe with the vapor that evaporates and discharges.

Drawings

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

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

fig. 3 is a schematic structural diagram of the drying assembly of the present invention.

In the figure: 1 drying box, 2 drying component, 201 hot air box, 202 air pump, 203 air pipe, 204 rotary joint, 205 sleeve, 206 driven gear, 207 driving gear, 208 motor, 209 main rotating wheel, 210 auxiliary rotating wheel, 211 belt, 212 rotating rod, 213 fan blade, 214 storage box, 3 exhaust pipe, 4 supporting legs, 5 box door, 6 observation window.

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. 1-2, the drying box for 3D printing material production in the present embodiment includes a drying box 1, a drying assembly 2 is disposed on the drying box 1, an exhaust pipe 3 is fixed on the left side of the drying box 1, four support legs 4 are fixed on the bottom surface of the drying box 1, a box door 5 is disposed on the front surface of the drying box 1, and an observation window 6 is fixed on the front surface of the box door 5.

Referring to fig. 3, in order to dry a material and simultaneously avoid the material from being damaged, the drying assembly 2 includes a hot air box 201, the hot air box 201 is fixedly installed on the right side of the drying box 1, air pumps 202 are fixedly installed on the bottom surface and the top surface of the hot air box 201, an air pipe 203 is fixed to an output end of the air pump 202, a rotary joint 204 is fixed to one end of the air pipe 203 away from the air pump 202, a sleeve 205 is fixed to the outer surface of the rotary joint 204, a plurality of ventilation holes are formed in the left and right sides of the outer peripheral wall of the sleeve 205, driven gears 206 are fixed to the top end and the bottom end of the outer surface of the sleeve 205, a driving gear 207 is meshed with the top driven gear 206, a motor 208 is fixed to the center of the bottom of the driving gear 207, main rotating wheels 209 are fixed to the top end and the bottom end of the outer surface of the sleeve 205, rotating rods 212 are rotatably connected with the right side of the inner top wall and the left side of the inner bottom wall of the drying box 1 through bearings, auxiliary rotating wheels 210 are fixed to the outer surface of the rotating rods 212, a belt 211 is connected between the main rotating wheels 209 and the auxiliary rotating wheels 210, fan blades 213 are fixed to one side of the outer surface of the two rotating rods 212, four storage boxes 214, and a plurality of the storage box 214 are formed on the bottom surface of the storage box.

Wherein, the top and the bottom of sleeve 205 external surface all pass through bearing and stoving case 1 top surface and the center department of bottom surface and rotate to be connected, can play the supporting role to sleeve 205 and do not influence its rotation simultaneously, and motor 208 fixed mounting is in the left side of stoving case 1 top surface, and accessible motor 208 drives sleeve 205 and rotates.

Meanwhile, the input of the air pump 202 extends to the inside of the hot air box 201, so that hot air in the hot air box 201 is conveyed to the air conveying pipe 203 through the air pump 202, the left side of the drying box 1 is provided with an exhaust hole for the exhaust pipe 3 to penetrate through, and the steam generated in the drying process is discharged, so that the balance of air pressure in the drying box 1 is ensured.

In addition, the top surface of storage box 214 is the disappearance form, and the inside of sleeve 205 is the cavity form, is convenient for place the material in storage box 214, and the material can not be destroyed by external force and can avoid the material to take place to damage in the stoving process in the material is placed in storage box 214 simultaneously, and sleeve 205 is cylindricly, is convenient for sleeve 205's rotation.

It should be noted that the ventilation hole is communicated with a ventilation hole formed on one side of the storage box 214 close to the sleeve 205, so that the hot air can enter the storage box 214 through the ventilation hole and the ventilation hole on the sleeve 205.

The working principle of the above embodiment is as follows: during the use, open chamber door 5 and place the material in storage box 214, then through air pump 202 with hot-blast in 201 transport to the gas-supply pipe 203 in, further carry to in the sleeve 205, then carry hot-blast ventilative hole of seting up on the storage box 214 to the material in the storage box 214 in to storage box 214 through the ventilation hole on the sleeve 205 heating, in addition, drive driving gear 207 through motor 208 and rotate, driving gear 207 drives driven gear 206 and rotates, further driven gear 206 drives sleeve 205 rotation and drives main runner 209 and rotate, further drive auxiliary runner 210 through belt 211 and rotate, then it is rotatory to drive flabellum 213, the inside circulation of air speed of stoving case 1 is added through the rotation of flabellum 213, finally pass through blast pipe 3 with the vapor that evaporates and discharge.

The utility model discloses a control mode is controlled through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply of power also belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 production and uses stoving case, includes stoving case (1), its characterized in that: a drying assembly (2) is arranged on the drying box (1), an exhaust pipe (3) is fixed on the left side of the drying box (1), four supporting legs (4) are fixed on the bottom surface of the drying box (1), a box door (5) is arranged on the front surface of the drying box (1), and an observation window (6) is fixed on the front surface of the box door (5);

in addition, the drying component (2) comprises a hot air box (201), the hot air box (201) is fixedly arranged on the right side of the drying box (1), the bottom surface and the top surface of the hot air box (201) are both fixedly provided with air pumps (202), an air pipe (203) is fixed at the output end of the air pump (202), a rotary joint (204) is fixed at one end of the air pipe (203) far away from the air pump (202), a sleeve (205) is fixed on the outer surface of the rotary joint (204), the top end and the bottom end of the outer surface of the sleeve (205) are both fixed with a driven gear (206), the driven gear (206) at the top is engaged with a driving gear (207), a motor (208) is fixed at the center of the bottom of the driving gear (207), the top and the bottom of the outer surface of the sleeve (205) are both fixed with a main runner (209), the drying component (2) also comprises a rotating rod (212) which is rotationally connected with the right side of the inner top wall and the left side of the inner bottom wall of the drying box (1) through bearings, an auxiliary rotating wheel (210) is fixed on the outer surface of the rotating rod (212), a belt (211) is connected between the main rotating wheel (209) and the auxiliary rotating wheel (210) in a transmission way, one side of the two rotating rods (212) which is opposite is fixed with a fan blade (213), four storage boxes (214) are fixed on the outer surface of the sleeve (205).

2. The drying box for 3D printing material production according to claim 1, characterized in that: the top and the bottom of the outer surface of the sleeve (205) are rotatably connected with the centers of the top surface and the bottom surface of the drying box (1) through bearings, and the motor (208) is fixedly installed on the left side of the top surface of the drying box (1).

3. The drying box for 3D printing material production according to claim 1, characterized in that: the air pump (202) inputs and extends to the inside of the hot air box (201), and the left side of the drying box (1) is provided with an exhaust hole for the exhaust pipe (3) to penetrate through.

4. The 3D printing material production drying box of claim 1, characterized in that: the top surface of storage box (214) is the disappearance form, the inside of sleeve (205) is the cavity form, sleeve (205) are cylindricly.

5. The drying box for 3D printing material production according to claim 1, characterized in that: a plurality of ventilation holes are formed in the left side and the right side of the outer peripheral wall of the sleeve (205), and a plurality of ventilation holes are formed in the bottom surface and the peripheral wall of the storage box (214).

6. The drying box for 3D printing material production according to claim 5, characterized in that: the ventilation hole is communicated with a ventilation hole which is formed in one side of the storage box (214) close to the sleeve (205).