A drying device for producing 3D printing consumables

Abstract

The present invention discloses a drying processing device for producing 3D printing consumables, comprising a base plate, the upper end of the base plate is fixedly connected with two groups of support frames, the inner bottom of the support frame is fixedly installed with a first electric push rod, the upper end of the support frame is fixedly installed with a second electric push rod, the water-absorbing sponge fixing block is provided with a water-absorbing sponge, the interior of the support frame is provided with a sponge drying box, the upper end of the base plate is fixedly installed with a hair dryer, and the upper end of the hair dryer is provided with a heating box. When the present invention is used, by providing sponge drying and hot air drying, it can not only absorb water droplets on the surface of 3D printing consumables, but also use hot air to dry the 3D printing consumables again after absorbing water droplets, thereby improving the drying efficiency of 3D printing consumables to a certain extent, and the sponge drying device is provided with two groups for alternating use, and is also provided with a sponge drying box for drying the wet sponge, which is very convenient to use.

Description

Technical Field

[0001] The present invention belongs to the technical field of 3D printing consumables production equipment, and in particular relates to a drying processing device for 3D printing consumables production. Background Art

[0002] 3D printing is a type of rapid prototyping technology, also known as additive manufacturing. It is a technology that uses digital model files as the basis, uses powdered metal or plastic and other bondable materials to construct objects by printing layer by layer. 3D printing is usually achieved using a digital technology material printer. It is often used to make models in the fields of mold manufacturing, industrial design, etc., and then gradually used for the direct manufacturing of some products. There are already parts printed using this technology. This technology has applications in jewelry, footwear, industrial design, architecture, engineering and construction, automobiles, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms and other fields.

[0003] Currently, most of the consumables used in 3D printing are reel-type wires, and the reels and wires are directly bundled during production. During the process of filament production, the 3D printing consumables need to be cooled by water. At this time, water droplets will adhere to the 3D printing consumables, and the 3D printing consumables need to be dried.

[0004] In the prior art, the drying process for the production of 3D printing consumables generally only has one drying place, which may lead to insufficient drying, and it is inconvenient to first adsorb the water droplets on the 3D printing consumables, and the drying speed is slow. There are also existing drying devices with multiple locations. Before the 3D printing consumables are dried with hot air, a sponge is used to adsorb the water droplets on the surface of the 3D printing consumables, but no sponge drying device is provided. When the sponge is used for a long time, it will become very wet, resulting in poor drying effect and very troublesome use. For this reason, we propose a drying process device for the production of 3D printing consumables to solve the problems existing in the prior art. Summary of the invention

[0005] The purpose of the present invention is to provide a drying processing device for the production of 3D printing consumables. By providing sponge drying and hot air drying, not only can the water droplets on the surface of the 3D printing consumables be adsorbed, but the 3D printing consumables after the water droplets are adsorbed can also be dried again by hot air, thereby improving the drying efficiency of the 3D printing consumables to a certain extent. The sponge drying device is provided with two groups for alternating use, and a sponge drying box is also provided for drying the wet sponge. It is very convenient to use, so as to solve the problems in the prior art raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a drying processing device for producing 3D printing consumables, comprising a base plate, the upper end of the base plate is fixedly connected to a U-shaped support plate, one side of the U-shaped support plate is provided with a driving motor, one end of the output shaft of the driving motor is fixedly connected to a first round rod through a coupling, the first round rod and the U-shaped support plate are connected through a bearing, an active roller is provided on the outer wall of the first round rod, a second round rod is provided on the U-shaped support plate, the second round rod and the U-shaped support plate are connected through a bearing, and a driven roller is provided on the outer wall of the second round rod;

[0007] The upper end of the base plate is fixedly connected to a support frame, and the support frame is provided with two groups. A first electric push rod is fixedly installed on the inner bottom of the support frame, and one end of the piston rod of the first electric push rod is fixedly connected to a first connecting rod through a coupling. A second electric push rod is fixedly installed on the upper end of the support frame, and one end of the piston rod of the second electric push rod penetrates the support frame and is fixedly connected to a second connecting rod through a coupling. One end of the first connecting rod and the second connecting rod are both fixedly connected to a water-absorbing sponge fixing block, and a water-absorbing sponge is provided on the water-absorbing sponge fixing block. A sponge drying box is provided inside the support frame;

[0008] A hair dryer is fixedly mounted on the upper end of the substrate, a heating box is arranged on the upper end of the hair dryer, an air outlet end of the hair dryer is communicated with the interior of the heating box, a heating wire is arranged inside the heating box, a ventilation pipe is communicated with the upper end of the heating box, a jet plate is communicated with the upper end of the ventilation pipe, and the jet plate is arranged as an annular jet plate;

[0009] The lower end of the base plate is fixedly connected with a clamping assembly, and the clamping assembly is symmetrically arranged in two groups.

[0010] Preferably, a fixing plate is fixedly connected to one side of the U-shaped support plate, the drive motor is fixedly installed on the upper end of the fixing plate, and one end of the output shaft of the drive motor is connected to the U-shaped support plate via a bearing.

[0011] Preferably, the driven roller is located at the upper end of the driving roller, and the driven roller and the driving roller are arranged correspondingly.

[0012] Preferably, a fixing frame is fixedly connected to the interior of the support frame, the sponge drying box is fixedly installed on the fixing frame, and two groups of the sponge drying box and the fixing frame are provided.

[0013] Preferably, one end of the first connecting rod and the second connecting rod respectively penetrate the two groups of sponge drying boxes, and one side of the two groups of sponge drying boxes is provided with an opening.

[0014] Preferably, a U-shaped bracket is fixedly connected to the upper end of the base plate, the upper end of the U-shaped bracket is fixedly connected to one side of the heating box, and two groups of the U-shaped brackets are symmetrically arranged.

[0015] Preferably, the clamping assembly includes a clamping block, which is fixedly connected to the lower end of the base plate. A fixing bolt is provided on the clamping block, one end of the fixing bolt is rotatably connected to a top plate via a bearing, and the top plate is located inside the clamping block.

[0016] Preferably, a threaded hole is provided on the clamping block, and the fixing bolt is threadedly connected to the inside of the threaded hole.

[0017] Preferably, a second rubber pad is fixedly adhered to the inner wall of the clamping block, and a first rubber pad is fixedly adhered to one side of the top plate.

[0018] Technical effects and advantages of the present invention: Compared with the prior art, the drying treatment device for 3D printing consumables production proposed by the present invention has the following advantages:

[0019] 1. The present invention is fixedly connected to a support frame through the upper end of a base plate, the support frame is provided with two groups, a first electric push rod is fixedly installed on the inner bottom of the support frame, one end of the piston rod of the first electric push rod is provided with a water-absorbing sponge through the first connecting rod, a second electric push rod is fixedly installed on the upper end of the support frame, and the piston rod of the second electric push rod is provided with a water-absorbing sponge through the second connecting rod, a sponge drying box is provided inside the support frame, and two groups of sponge drying boxes are provided, one end of the first connecting rod and the second connecting rod respectively penetrates the design of the two groups of sponge drying boxes, and the first electric push rod and the second electric push rod are used to drive the two groups of water-absorbing sponges to approach each other for absorbing water droplets on the surface of 3D printing consumables, and the two groups of support frames can be used alternately by providing two groups of support frames, and when one group of sponges is saturated with water, the water-absorbing sponge is driven by the first electric push rod and the second electric push rod to enter the interior of the sponge drying box for drying the water-absorbing sponge, thereby avoiding the situation that the water-absorbing sponge becomes very wet after long-term use, resulting in poor drying effect, and the use is very convenient;

[0020] 2. The present invention has a hair dryer fixedly mounted on the upper end of the base plate, a heating box is arranged on the upper end of the hair dryer, an air outlet of the hair dryer is connected to the interior of the heating box, a heating wire is arranged inside the heating box, an air vent is connected to the upper end of the heating box, an air jet plate is arranged on the upper end of the air vent, and a jet plate is arranged on the upper end of the air jet plate. The jet plate is designed as a ring-shaped jet plate. When the 3D printing consumables pass through the jet plate, the hair dryer and the heating wire are used to dry the 3D printing consumables. By arranging two drying devices, the drying efficiency is improved to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 It is a schematic diagram of the side cross-sectional structure of the U-shaped support plate of the present invention;

[0023] Figure 3 It is a schematic diagram of the side cross-sectional structure of the support frame of the present invention;

[0024] Figure 4 It is a schematic diagram of the side cross-sectional structure of the heating box of the present invention;

[0025] Figure 5 It is a schematic cross-sectional structural diagram of the clamping assembly of the present invention.

[0026] In the figure: 1, base plate; 2, U-shaped support plate; 3, fixing plate; 4, driving motor; 5, active roller; 6, first round rod; 7, driven roller; 8, second round rod; 9, supporting frame; 10, first electric push rod; 11, first connecting rod; 12, water-absorbing sponge fixing block; 13, water-absorbing sponge; 14, sponge drying box; 15, fixing frame; 16, second electric push rod; 17, second connecting rod; 18, hair dryer; 19, U-shaped bracket; 20, heating box; 21, heating wire; 22, ventilation pipe; 23, jet plate; 24, clamping assembly; 25, clamping block; 26, fixing bolt; 27, top plate; 28, first rubber pad; 29, second rubber pad; 30, threaded hole. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. The specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] The present invention provides Figure 1-5 A drying treatment device for producing 3D printing consumables shown in the figure comprises a base plate 1, a U-shaped support plate 2 is fixedly connected to the upper end of the base plate 1, a driving motor 4 is arranged on one side of the U-shaped support plate 2, one end of the output shaft of the driving motor 4 is fixedly connected to a first round rod 6 through a coupling, the first round rod 6 and the U-shaped support plate 2 are connected through a bearing, a driving roller 5 is arranged on the outer wall of the first round rod 6, a second round rod 8 is arranged on the U-shaped support plate 2, the second round rod 8 and the U-shaped support plate 2 are connected through a bearing, a driven roller 7 is arranged on the outer wall of the second round rod 8, and the cooperation of the driving roller 5 and the driven roller 7 is used to transport the 3D printing consumables;

[0029] The upper end of the base plate 1 is fixedly connected to a support frame 9, and the support frame 9 is provided with two groups. A first electric push rod 10 is fixedly installed on the inner bottom of the support frame 9, and one end of the piston rod of the first electric push rod 10 is fixedly connected to a first connecting rod 11 through a coupling. A second electric push rod 16 is fixedly installed on the upper end of the support frame 9, and one end of the piston rod of the second electric push rod 16 penetrates the support frame 9 and is fixedly connected to a second connecting rod 17 through a coupling. One end of the first connecting rod 11 and the second connecting rod 17 are fixedly connected to a water-absorbing sponge fixing block 12, and a water-absorbing sponge 13 is provided on the water-absorbing sponge fixing block 12. A sponge drying box 14 is provided inside the support frame 9, and the first electric push rod 10 and the second electric push rod 16 inside the support frame 9 are used to drive the water-absorbing sponges 13 to approach each other, so as to absorb water droplets on the surface of the 3D printing consumables, and the two groups of water-absorbing sponges 13 are used alternately. When one group of sponges is saturated with water, the first electric push rod 10 and the second electric push rod 16 drive the water-absorbing sponges 13 into the sponge drying box 14, so as to dry the water-absorbing sponges 13, thereby avoiding the situation that the water-absorbing sponges 13 become very wet after long-term use, resulting in poor drying effect;

[0030] A hair dryer 18 is fixedly installed on the upper end of the substrate 1, and a heating box 20 is arranged on the upper end of the hair dryer 18. The air outlet of the hair dryer 18 is connected to the inside of the heating box 20, and a heating wire 21 is arranged inside the heating box 20. The upper end of the heating box 20 is connected to a vent pipe 22, and the upper end of the vent pipe 22 is connected to a jet plate 23. The jet plate 23 is arranged as a ring-shaped jet plate. When the 3D printing consumables pass through the jet plate 23, the hair dryer 18 and the heating wire 21 are used to dry the 3D printing consumables;

[0031] The lower end of the substrate 1 is fixedly connected with a clamping assembly 24, and the clamping assembly 24 is symmetrically arranged in two groups for fixing the substrate 1;

[0032] Furthermore, a fixing plate 3 is fixedly connected to one side of the U-shaped support plate 2, and a drive motor 4 is fixedly installed on the upper end of the fixing plate 3. One end of the output shaft of the drive motor 4 is connected to the U-shaped support plate 2 through a bearing for installing the drive motor 4.

[0033] Furthermore, the driven roller 7 is located at the upper end of the driving roller 5, and the driven roller 7 and the driving roller 5 are arranged correspondingly, and are used to transport the 3D printing consumables;

[0034] Furthermore, a fixing frame 15 is fixedly connected to the interior of the support frame 9, and a sponge drying box 14 is fixedly mounted on the fixing frame 15. Two groups of sponge drying boxes 14 and fixing frames 15 are provided for drying the absorbent sponge 13.

[0035] Furthermore, one end of the first connecting rod 11 and the second connecting rod 17 respectively penetrates the two groups of sponge drying boxes 14, and one side of the two groups of sponge drying boxes 14 is provided with an opening so that the wet absorbent sponge 13 can enter the interior of the sponge drying box 14;

[0036] Furthermore, a U-shaped bracket 19 is fixedly connected to the upper end of the substrate 1, and the upper end of the U-shaped bracket 19 is fixedly connected to one side of the heating box 20. The U-shaped bracket 19 is symmetrically arranged in two groups for supporting the heating box 20;

[0037] Furthermore, the clamping assembly 24 includes a clamping block 25, which is fixedly connected to the lower end of the base plate 1, and a fixing bolt 26 is provided on the clamping block 25, one end of the fixing bolt 26 is rotatably connected to a top plate 27 through a bearing, and the top plate 27 is located inside the clamping block 25;

[0038] Furthermore, a threaded hole 30 is formed on the clamping block 25, and the fixing bolt 26 is threadedly connected to the inside of the threaded hole 30;

[0039] Furthermore, a second rubber pad 29 is fixedly attached to the inner wall of the clamping block 25 , and a first rubber pad 28 is fixedly attached to one side of the top plate 27 .

[0040] Working principle: When the present invention is in use, a U-shaped support plate 2 is fixedly connected through the upper end of the base plate 1, a driving motor 4 is arranged on one side of the U-shaped support plate 2, an active roller 5 is arranged at one end of the output shaft of the driving motor 4 through a first round rod 6, a second round rod 8 is arranged on the U-shaped support plate 2, the second round rod 8 and the U-shaped support plate 2 are connected through a bearing, a driven roller 7 is arranged on the outer wall of the second round rod 8, and the cooperation of the active roller 5 and the driven roller 7 is used to transport 3D printing consumables;

[0041] A support frame 9 is fixedly connected through the upper end of the base plate 1, and the support frame 9 is provided with two groups. A first electric push rod 10 is fixedly installed on the inner bottom of the support frame 9, and one end of the piston rod of the first electric push rod 10 is fixedly connected to a first connecting rod 11 through a coupling. A second electric push rod 16 is fixedly installed on the upper end of the support frame 9, and one end of the piston rod of the second electric push rod 16 penetrates the support frame 9 and is fixedly connected to a second connecting rod 17 through a coupling. One end of the first connecting rod 11 and the second connecting rod 17 are fixedly connected to a water-absorbing sponge fixing block 12, and a water-absorbing sponge 13 is provided on the water-absorbing sponge fixing block 12. A sponge drying box 14 is provided inside the support frame 9, and the sponge drying box 14 is provided with two groups, the first connecting rod 16 One end of the connecting rod 11 and the second connecting rod 17 respectively penetrates the two groups of sponge drying boxes 14. An opening is provided on one side of the two groups of sponge drying boxes 14. The first electric push rod 10 and the second electric push rod 16 are used to drive the two groups of water-absorbing sponges 13 to approach each other for absorbing water droplets on the surface of the 3D printing consumables. The two groups of supporting frames 9 can be used alternately. When one group of sponges is saturated with water, the first electric push rod 10 and the second electric push rod 16 drive the water-absorbing sponges 13 into the sponge drying box 14 for drying the water-absorbing sponges 13, thereby avoiding the situation that the water-absorbing sponges 13 become very wet after long-term use, resulting in poor drying effect. The use is very convenient;

[0042] A hair dryer 18 is fixedly installed on the upper end of the base plate 1, and a heating box 20 is arranged on the upper end of the hair dryer 18. The air outlet end of the hair dryer 18 is connected to the inside of the heating box 20, and a heating wire 21 is arranged inside the heating box 20. The upper end of the heating box 20 is connected to a vent pipe 22, and the upper end of the vent pipe 22 is connected to a jet plate 23. The jet plate 23 is arranged as an annular jet plate. When the 3D printing consumables pass through the jet plate 23, the hair dryer 18 and the heating wire 21 are used to dry the 3D printing consumables. By arranging two drying devices, the drying efficiency is improved to a certain extent.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drying treatment device for producing 3D printing consumables, comprising a substrate (1), characterized in that: The upper end of the base plate (1) is fixedly connected to a U-shaped support plate (2), a driving motor (4) is arranged on one side of the U-shaped support plate (2), one end of the output shaft of the driving motor (4) is fixedly connected to a first round rod (6) via a coupling, the first round rod (6) and the U-shaped support plate (2) are connected via a bearing, an active roller (5) is arranged on the outer wall of the first round rod (6), a second round rod (8) is arranged on the U-shaped support plate (2), the second round rod (8) and the U-shaped support plate (2) are connected via a bearing, and a driven roller (7) is arranged on the outer wall of the second round rod (8); The upper end of the base plate (1) is fixedly connected to a support frame (9), and the support frame (9) is provided with two groups. A first electric push rod (10) is fixedly installed on the inner bottom of the support frame (9), and one end of the piston rod of the first electric push rod (10) is fixedly connected to a first connecting rod (11) through a coupling. A second electric push rod (16) is fixedly installed on the upper end of the support frame (9), and one end of the piston rod of the second electric push rod (16) penetrates the support frame (9) and is fixedly connected to a second connecting rod (17) through a coupling. One end of the first connecting rod (11) and the second connecting rod (17) are both fixedly connected to a water-absorbing sponge fixing block (12), and a water-absorbing sponge (13) is provided on the water-absorbing sponge fixing block (12). A sponge drying box (14) is provided inside the support frame (9); A hair dryer (18) is fixedly mounted on the upper end of the base plate (1), a heating box (20) is arranged on the upper end of the hair dryer (18), an air outlet end of the hair dryer (18) is connected to the interior of the heating box (20), a heating wire (21) is arranged inside the heating box (20), an air vent (22) is connected to the upper end of the heating box (20), an air jet plate (23) is arranged on the upper end of the air vent (22), and the air jet plate (23) is arranged to be an annular air jet plate; The lower end of the base plate (1) is fixedly connected with a clamping assembly (24), and the clamping assembly (24) is symmetrically arranged in two groups.

2. A drying treatment device for producing 3D printing consumables according to claim 1, characterized in that: A fixing plate (3) is fixedly connected to one side of the U-shaped support plate (2); the drive motor (4) is fixedly mounted on the upper end of the fixing plate (3); and one end of the output shaft of the drive motor (4) is connected to the U-shaped support plate (2) via a bearing.

3. A drying treatment device for producing 3D printing consumables according to claim 1, characterized in that: The driven roller (7) is located at the upper end of the driving roller (5), and the driven roller (7) and the driving roller (5) are arranged correspondingly.

4. A drying treatment device for producing 3D printing consumables according to claim 1, characterized in that: A fixing frame (15) is fixedly connected to the interior of the support frame (9), and the sponge drying box (14) is fixedly installed on the fixing frame (15). Two groups of the sponge drying box (14) and the fixing frame (15) are provided.

5. A drying treatment device for producing 3D printing consumables according to claim 4, characterized in that: One end of the first connecting rod (11) and the second connecting rod (17) respectively penetrates through the two groups of sponge drying boxes (14), and one side of the two groups of sponge drying boxes (14) is provided with an opening.

6. A drying treatment device for producing 3D printing consumables according to claim 1, characterized in that: The upper end of the base plate (1) is fixedly connected to a U-shaped bracket (19), the upper end of the U-shaped bracket (19) is fixedly connected to one side of the heating box (20), and the U-shaped bracket (19) is symmetrically arranged in two groups.

7. A drying treatment device for producing 3D printing consumables according to claim 1, characterized in that: The clamping assembly (24) comprises a clamping block (25), wherein the clamping block (25) is fixedly connected to the lower end of the base plate (1), and a fixing bolt (26) is provided on the clamping block (25), one end of the fixing bolt (26) is rotatably connected to a top plate (27) via a bearing, and the top plate (27) is located inside the clamping block (25).

8. A drying treatment device for producing 3D printing consumables according to claim 7, characterized in that: The clamping block (25) is provided with a threaded hole (30), and the fixing bolt (26) is threadedly connected to the inside of the threaded hole (30).

9. A drying treatment device for producing 3D printing consumables according to claim 8, characterized in that: A second rubber pad (29) is fixedly adhered to the inner wall of the clamping block (25), and a first rubber pad (28) is fixedly adhered to one side of the top plate (27).

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