Drying box for 3D printing supplies

Abstract

The utility model discloses a drying box for 3D printing supplies. The drying box for the 3D printing supplies is simple in structure and high in universality. According to the technical scheme, the drying box for the 3D printing supplies comprises two first rotating wheels and two second rotating wheels, the two first rotating wheels and the two second rotating wheels are in one-to-one correspondence, and the central axes of the first rotating wheels and the central axes of the second rotating wheels are parallel. The first rotating wheel is rotationally arranged in the drying box, the second rotating wheel is located in front of the first rotating wheel and provided with a rotating piece, and the rotating piece can drive the second rotating wheel to be located at a first position and a second position. Limiting parts matched with the second rotating wheel are arranged at the first position and the second position of the drying box correspondingly, and the first position and the second position are both located right in front of the first rotating wheel. The utility model relates to the technical field of 3D printing.

Description

Technical Field

[0001] The utility model relates to the technical field of 3D printing, in particular to a drying box for 3D printing consumables. Background Art

[0002] Drying ovens are common auxiliary equipment in the field of 3D printing, and are mainly used to dry consumables loaded on consumable reels during the printing process. Conventional drying ovens, such as the new type of drying oven for 3D printing consumables disclosed by the rotary wheel with application number 202020752802.9, are suitable for loading a consumable reel, where the consumables to be dried are loaded on the consumable reel; and the common consumable weight specification on the market is one kilogram, but with the increase in the use of consumables, large-sized consumables, such as five kilograms and three kilograms of consumables, are relatively rare on the market. Drying ovens for drying large-sized consumables have not yet made measures to be compatible with the use of reels of one kilogram of consumables, resulting in poor versatility of the drying ovens. Utility Model Content

[0003] In order to solve the deficiencies of the prior art, the utility model provides a drying box for 3D printing consumables, which has a simple structure and high versatility.

[0004] The technical problem to be solved by the utility model is achieved through the following technical means: the technical solution of the utility model is a drying box for 3D printing consumables, which includes two first rotating wheels and two second rotating wheels corresponding to each other, the central axes of the first rotating wheels and the second rotating wheels are parallel, the first rotating wheel is rotatably arranged in the drying box, the second rotating wheel is located in front of the first rotating wheel and the second rotating wheel is provided with a rotating part, the rotating part can drive the second rotating wheel to be in a first position and a second position, the drying box is respectively provided with limiting parts cooperating with the second rotating wheel at the first position and the second position, and the first position and the second position are both directly in front of the first rotating wheel.

[0005] In the above scheme, the consumables reel conventionally includes two circular discs, one of which can be set between the two first rotating wheels, and the other disc can be set between the two second rotating wheels, so that the entire consumables reel can be loaded in the drying box; in the conventional drying box for loading large-size consumables such as five kilograms or three kilograms of consumables, as long as the distance between the second rotating wheel and the first rotating wheel is reduced, it can be adjusted to just fit the consumables reel of one kilogram, so that the versatility of the drying box becomes higher; and in the present utility model, the second rotating wheel can be driven by a rotating member to achieve position change, and the first position and the second position are one closer to the first rotating wheel and the other farther from the first rotating wheel, so when the position of the second rotating wheel is adjusted, the distance between the second rotating wheel and the first rotating wheel can be changed, thereby achieving the above-mentioned effect of improving the versatility of the drying box. In addition, when the second rotating wheel is in the first position or the second position, it can be locked at the limit portion to prevent the second rotating wheel from accidentally detaching from the first position or the second position.

[0006] In one embodiment, one end of the rotating member is connected to the second rotating wheel, and the other end of the rotating member is hinged in the drying box.

[0007] In one embodiment, the distance between the first position and the first rotating wheel is adapted to a one-kilogram consumables reel, and the distance between the second position and the first rotating wheel is adapted to a three-kilogram consumables reel or a five-kilogram consumables reel.

[0008] In the above scheme, the drying box is either dedicated to five kilograms of consumables or three kilograms of consumables. The utility model moves the large-sized drying box from the second position to the first position through the second rotating wheel, so that the large-sized drying box can be adapted to install a one-kilogram consumable reel.

[0009] In one embodiment, the two first rotating wheels are connected via a connecting member, and the connecting member is hinged to one end of the rotating member.

[0010] In the above solution, the connecting member can keep the two second rotating wheels aligned with each other and move synchronously.

[0011] In one embodiment, the connecting member is in the shape of a strip, and two of the second rotating wheels are rotatably disposed at two ends of the connecting member.

[0012] In one embodiment, the limiting portion is disposed in the drying box, and the limiting portion is provided with an installation groove or an installation position matched with the second rotating wheel.

[0013] In the above solution, the second rotating wheel can be adapted to be connected to the installation groove or the installation position to achieve limited installation of the second rotating wheel.

[0014] In one embodiment, the limiting portion includes a hook block, and the hook block cooperates with the rotating shaft of the second rotating wheel.

[0015] In the above solution, the hook block is rotatable in the form of a hinge connection, and the hook block can limit and clamp the rotating shaft of the second rotating wheel, so that the second rotating wheel can rotate but cannot move.

[0016] In one embodiment, the drying box is provided with a position sensor matched with the second rotating wheel at the second position.

[0017] In the above scheme, the position sensor is used to detect whether there is a wire reel at the second position, so that it can be identified that the drying box is currently loaded with a three-kilogram consumable wire reel or a five-kilogram consumable wire reel, rather than a one-kilogram consumable wire reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a structural schematic diagram of the utility model when the second rotating wheel in one embodiment is in the first position;

[0019] Figure 2 The utility model is a structural schematic diagram of an embodiment of the present invention when the second rotating wheel is in the second position. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0021] like Figure 1 to Figure 2 As shown, the technical solution adopted by the utility model is: a drying box for 3D printing consumables, which includes two first rotating wheels 1 and two second rotating wheels 2 corresponding to each other, the central axes of the first rotating wheels 1 and the second rotating wheels 2 are parallel, the first rotating wheel 1 is rotatably arranged in the drying box 3, the second rotating wheel 2 is located in front of the first rotating wheel 1 and the second rotating wheel 2 is provided with a rotating member 4, the rotating member 4 can drive the second rotating wheel 2 to be in a first position 5 and a second position 6, the drying box 3 is respectively provided with a limiting portion 7 cooperating with the second rotating wheel 2 at the first position 5 and the second position 6, and the first position 5 and the second position 6 are both directly in front of the first rotating wheel 1.

[0022] In the above scheme, the consumables reel conventionally includes two circular discs, one of which can be set between the two first rotating wheels 1, and the other disc can be set between the two second rotating wheels 2, so that the entire consumables reel can be loaded in the drying box 3; in the conventional drying box 3 for loading large-sized consumables such as five kilograms or three kilograms of consumables, as long as the distance between the second rotating wheel 2 and the first rotating wheel 1 is reduced, it can be adjusted to just fit the loading of one kilogram of consumables reel, so that the versatility of the drying box 3 becomes higher; and in the present utility model, the second rotating wheel 2 can be driven by the rotating member 4 to achieve position change, and the first position 5 and the second position 6 are one closer to the first rotating wheel 1 and the other farther from the first rotating wheel, so when the position of the second rotating wheel 2 is adjusted, the distance between the second rotating wheel 2 and the first rotating wheel 1 can be changed, thereby achieving the above-mentioned effect of improving the versatility of the drying box. In addition, when the second rotating wheel 2 is in the first position 5 or the second position 6, it can be locked at the limit portion 7 to prevent the second rotating wheel 2 from accidentally detaching from the first position 5 or the second position 6.

[0023] In one embodiment, one end of the rotating member 4 is connected to the second rotating wheel 2 , and the other end of the rotating member 4 is hinged in the drying box 3 .

[0024] In one embodiment, the distance between the first position 5 and the first rotating wheel 1 is adapted to a one-kilogram consumables reel, and the distance between the second position 6 and the first rotating wheel 1 is adapted to a three-kilogram consumables reel or a five-kilogram consumables reel.

[0025] In the above scheme, the drying box 3 is either dedicated to five kilograms of consumables or three kilograms of consumables. The utility model moves the large-sized drying box from the second position 6 to the first position through the second rotating wheel 2, so that the large-sized drying box can be adapted to install a one-kilogram consumable reel.

[0026] In one embodiment, the two first rotating wheels 1 are connected via a connecting member 8 , and the connecting member 8 is hinged to one end of the rotating member 4 .

[0027] In the above solution, the connecting member 8 can keep the two second rotating wheels 2 aligned with each other and move synchronously.

[0028] In one embodiment, the connecting member 8 is in the shape of a strip, and two of the second rotating wheels 2 are rotatably disposed at two ends of the connecting member 8 .

[0029] In one embodiment, the limiting portion 7 is disposed in the drying box 3 , and the limiting portion 7 is provided with a mounting groove or mounting position 9 matched with the second rotating wheel 2 .

[0030] In the above solution, the second rotating wheel 2 can be adapted to be connected to the installation groove or the installation position 9 to achieve the limited installation of the second rotating wheel 2.

[0031] In one embodiment, the limiting portion 7 includes a hook block 10 , and the hook block 10 cooperates with the rotating shaft 11 of the second rotating wheel 2 .

[0032] In the above solution, the hook block 10 is rotatable in the form of a hinge connection, and the hook block 10 can limit and clamp the rotating shaft 11 of the second rotating wheel 2, so that the second rotating wheel 2 can rotate but cannot move.

[0033] In one embodiment, the drying box 3 is provided with a position sensor 12 matched with the second rotating wheel 2 at the second position 6 .

[0034] In the above scheme, the position sensor 12 is used to detect whether there is a wire reel at the second position 6, so that it can be identified that the drying box 3 is currently loaded with a three-kilogram consumable wire reel or a five-kilogram consumable wire reel, rather than a one-kilogram consumable wire reel.

Claims

1. Drying box for 3D printing consumables, characterized by: It comprises two first rotating wheels (1) and two second rotating wheels (2) in one-to-one correspondence, wherein the central axes of the first rotating wheels (1) and the second rotating wheels (2) are parallel, the first rotating wheel (1) is rotatably arranged in the drying box (3), the second rotating wheel (2) is located in front of the first rotating wheel (1) and the second rotating wheel (2) is provided with a rotating member (4), the rotating member (4) can drive the second rotating wheel (2) to be in a first position (5) and a second position (6), the drying box (3) is respectively provided with a limiting portion (7) matched with the second rotating wheel (2) at the first position (5) and the second position (6), and the first position (5) and the second position (6) are both directly in front of the first rotating wheel (1).

2. The drying oven for 3D printing consumables according to claim 1, characterized in that: One end of the rotating member (4) is connected to the second rotating wheel (2), and the other end of the rotating member (4) is hinged in the drying box (3).

3. The drying oven for 3D printing consumables according to claim 1, characterized in that: The distance between the first position (5) and the first rotating wheel (1) is adapted to a one-kilogram consumables reel, and the distance between the second position (6) and the first rotating wheel (1) is adapted to a three-kilogram consumables reel or a five-kilogram consumables reel.

4. The drying oven for 3D printing consumables according to claim 1, characterized in that: The two first rotating wheels (1) are connected via a connecting member (8), and the connecting member (8) is hinged to one end of the rotating member (4).

5. The drying oven for 3D printing consumables according to claim 4, characterized in that: The connecting member (8) is in the shape of a strip, and the two second rotating wheels (2) are rotatably arranged at the two ends of the connecting member (8).

6. The drying oven for 3D printing consumables according to claim 1, characterized in that: The limiting portion (7) is arranged in the drying box (3), and the limiting portion (7) is provided with an installation groove or an installation clamping position (9) adapted to the second rotating wheel (2).

7. The drying oven for 3D printing consumables according to claim 6, characterized in that: The limiting portion (7) comprises a hook block (10), and the hook block (10) cooperates with the rotating shaft (11) of the second rotating wheel (2).

8. The drying oven for 3D printing consumables according to claim 1, characterized in that: The drying box (3) is provided with a position sensor (12) adapted to the second rotating wheel (2) at the second position (6).

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