3D printing forming box

Abstract

The utility model relates to the technical field of printers, in particular to a 3D printing forming box. According to the technical scheme, the device comprises a cabinet body, fixing blocks and a communicating pipe, exhaust pipes which are distributed in parallel at equal intervals are installed on the two sides of the inner wall of the cabinet body in an inserted mode, the fixing blocks are installed on the outer walls of the two sides of the cabinet body, sliding grooves are formed in the fixing blocks, connecting blocks are rotatably installed in the sliding grooves, and a cabinet door is installed on the outer wall of one side of each connecting block; by arranging the exhaust pipe, the sealing gasket and the connecting block, the effect of collecting peculiar smell in the cabinet body is achieved, the peculiar smell in the cabinet door is prevented from being diffused, and the purpose of protecting the working environment is achieved.

Description

Technical Field

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

[0002] 3D printing, also known as additive manufacturing, is a technology that constructs objects by stacking materials layer by layer based on digital model files. 3D printing technology reads digital model files and stacks bondable materials such as powdered metal or plastic layer by layer until a complete three-dimensional entity is formed. The printed workpiece needs to be cleaned and cured. Curing is divided into thermal curing and light curing.

[0003] Although the prior art has many benefits during use, it still has the following problems: it lacks a cleaning structure for the odor inside the box, which causes the odor inside the cabinet door to spread when the staff opens the cabinet door to take the workpiece, causing pollution to the working environment. Utility Model Content

[0004] The purpose of the utility model is to provide a 3D printing molding box to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a 3D printing molding box, comprising a cabinet body, a fixed block and a connecting pipe, exhaust pipes equidistantly distributed in parallel are installed on both sides of the inner wall of the cabinet body, fixed blocks are installed on both sides of the outer walls of the cabinet body, a slide groove is provided inside the fixed block, a connecting block is rotatably installed inside the slide groove, a cabinet door is installed on the outer wall on one side of the connecting block, and a baffle is installed on the outer wall on one side of the cabinet door.

[0006] When using a 3D printing molding box in the present technical solution, the staff places the workpiece inside the cabinet for curing processing, opens the lock body, and rotates the cabinet door through the slide groove and the connecting block, thereby opening the baffle and the cabinet door, and the sealing gasket is separated from the exhaust pipe. The air inside the cabinet and part of the external gas are extracted and discharged together by the fan body, the connecting pipe and the exhaust pipe, thereby achieving the purpose of centralized collection of odor inside the cabinet.

[0007] Preferably, the exhaust pipe is connected to the interior of the cabinet, and the cabinet is designed in a rectangular shape. The gas inside the cabinet is discharged through the exhaust pipe.

[0008] Preferably, a connecting pipe is inserted and installed on the outer wall of one side of the exhaust pipe, and the connecting pipe is designed in a U-shape. The gas inside the exhaust pipe can flow into the connecting pipe.

[0009] Preferably, a fan body is installed on one side of the outer wall of the upper end of the cabinet, and the fan body is connected to the connecting pipe. The fan body extracts air inside the cabinet through the connecting pipe and the exhaust pipe.

[0010] Preferably, the cabinet door is designed in a rectangular shape, and the size of the cabinet door is larger than the size of the inner wall of the cabinet. The cabinet door shields the interior of the cabinet.

[0011] Preferably, a lock body is installed on both outer walls of the cabinet, and the lock body is connected to the cabinet door. The lock body can lock the cabinet door.

[0012] Preferably, a filter device is provided on one side of the inner wall of the exhaust pipe, wherein activated carbon is provided inside the filter device, and the odor of the gas flowing inside the exhaust pipe can be filtered.

[0013] Preferably, a sealing gasket is fixed to the outer wall of the baffle, the sealing gasket corresponds to the position of the exhaust pipe, and the sealing gasket contacts the inner wall of the cabinet. The sealing gasket ensures the sealing between the baffle and the inner wall of the cabinet, and achieves the purpose of shielding the exhaust pipe.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model achieves the effect of collecting the odor inside the cabinet by arranging the exhaust pipe, the sealing gasket and the connecting block. The staff places the workpiece inside the cabinet for curing processing, the staff opens the lock body, and rotates the cabinet door through the slide groove and the connecting block, thereby opening the baffle and the cabinet door, and the sealing gasket is separated from the obstruction of the exhaust pipe, and the air inside the cabinet and part of the external gas are extracted and discharged together by the fan body, the connecting pipe and the exhaust pipe, thereby achieving the purpose of centralized collection of the odor inside the cabinet, avoiding the spread of odor inside the cabinet door, and achieving the purpose of protecting the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the appearance of the cabinet structure of the utility model;

[0016] Figure 2 It is an enlarged schematic diagram of the cabinet structure of the utility model;

[0017] Figure 3 It is an enlarged schematic diagram of the cabinet door structure of the utility model;

[0018] Figure 4 It is an enlarged schematic diagram of the fixed block structure of the utility model;

[0019] Figure 5 It is an enlarged schematic diagram of the exhaust pipe structure of the utility model.

[0020] In the figure: 1. cabinet body; 11. exhaust pipe; 12. connecting pipe; 13. lock body; 14. fan body; 15. filter device; 2. fixing block; 21. slide groove; 22. connecting block; 23. cabinet door; 24. baffle; 25. sealing gasket. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 5 , the utility model provides two embodiments:

[0023] Embodiment 1: A 3D printing molding box comprises a cabinet 1, a fixed block 2 and a connecting pipe 12. Exhaust pipes 11 are installed on both sides of the inner wall of the cabinet 1 and are equidistantly and parallelly distributed. Fixed blocks 2 are installed on both sides of the outer walls of the cabinet 1. A slide groove 21 is provided inside the fixed block 2. A connecting block 22 is rotatably installed inside the slide groove 21. A cabinet door 23 is installed on the outer wall on one side of the connecting block 22, and a baffle 24 is installed on the outer wall on one side of the cabinet door 23.

[0024] The cabinet door 23 is designed in a rectangular shape, and the size of the cabinet door 23 is larger than the size of the inner wall of the cabinet body 1. The cabinet door 23 shields the interior of the cabinet body 1.

[0025] The outer walls on both sides of the cabinet 1 are both provided with a lock body 13, and the lock body 13 is connected to the cabinet door 23. The lock body 13 can lock the cabinet door 23.

[0026] The outer wall of the baffle 24 is fitted with a sealing gasket 25, which corresponds to the position of the exhaust pipe 11 and contacts the inner wall of the cabinet 1. The sealing gasket 25 ensures the sealing between the baffle 24 and the inner wall of the cabinet 1, and achieves the purpose of shielding the exhaust pipe 11. The staff places the workpiece inside the cabinet 1 for curing processing, opens the lock body 13, and rotates the cabinet door 23 through the slide groove 21 and the connecting block 22, thereby opening the baffle 24 and the cabinet door 23.

[0027] Embodiment 2: A 3D printing molding box comprises a cabinet 1, a fixed block 2 and a connecting pipe 12. Exhaust pipes 11 are installed on both sides of the inner wall of the cabinet 1 and are equidistantly and parallelly distributed. Fixed blocks 2 are installed on both sides of the outer walls of the cabinet 1. A slide groove 21 is provided inside the fixed block 2. A connecting block 22 is rotatably installed inside the slide groove 21. A cabinet door 23 is installed on the outer wall on one side of the connecting block 22, and a baffle 24 is installed on the outer wall on one side of the cabinet door 23.

[0028] The exhaust pipe 11 is connected to the inside of the cabinet 1 , and the cabinet 1 is designed in a rectangular shape. The gas inside the cabinet 1 is discharged through the exhaust pipe 11 .

[0029] A connecting pipe 12 is inserted and installed on the outer wall of one side of the exhaust pipe 11 , and the connecting pipe 12 is designed in a U-shape. The gas inside the exhaust pipe 11 can flow into the connecting pipe 12 .

[0030] A fan body 14 is installed on one side of the outer wall of the upper end of the cabinet 1. As is well known to those skilled in the art, the printing device of the utility model also needs to provide a fan body 14 to enable it to work normally. As is well known to those skilled in the art, the provision of the fan body 14 is commonplace, and it all belongs to conventional means or common knowledge, and will not be repeated here. Those skilled in the art can make any selection according to their needs or convenience. The fan body 14 is connected to the connecting pipe 12. The fan body 14 extracts air inside the cabinet 1 through the connecting pipe 12 and the exhaust pipe 11.

[0031] The cabinet door 23 is designed in a rectangular shape, and the size of the cabinet door 23 is larger than the size of the inner wall of the cabinet body 1. The cabinet door 23 shields the interior of the cabinet body 1.

[0032] The outer walls on both sides of the cabinet 1 are both provided with a lock body 13, and the lock body 13 is connected to the cabinet door 23. The lock body 13 can lock the cabinet door 23.

[0033] A filter element 15 is disposed on one side of the inner wall of the exhaust pipe 11. Activated carbon is disposed inside the filter element 15 to filter the odor of the gas flowing inside the exhaust pipe 11.

[0034] The outer wall of the baffle 24 is fitted with a sealing gasket 25, which corresponds to the position of the exhaust pipe 11 and contacts the inner wall of the cabinet 1. The sealing gasket 25 ensures the sealing between the baffle 24 and the inner wall of the cabinet 1, and achieves the purpose of shielding the exhaust pipe 11. The staff places the workpiece inside the cabinet 1 for curing processing, opens the lock body 13, and rotates the cabinet door 23 through the slide groove 21 and the connecting block 22, thereby opening the baffle 24 and the cabinet door 23, and the sealing gasket 25 is separated from the shielding of the exhaust pipe 11. The air inside the cabinet 1 and part of the external gas are extracted and discharged together by the fan body 14, the connecting pipe 12 and the exhaust pipe 11, thereby achieving the purpose of centralized collection of the odor inside the cabinet 1, avoiding the spread of the odor inside the cabinet door 23, and achieving the purpose of protecting the working environment.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A 3D printing molding box, comprising a cabinet (1), a fixing block (2) and a connecting pipe (12), characterized in that: Exhaust pipes (11) are installed in parallel and equidistantly on both sides of the inner wall of the cabinet (1), and fixed blocks (2) are installed on both sides of the outer walls of the cabinet (1), a slide groove (21) is provided inside the fixed block (2), a connecting block (22) is rotatably installed inside the slide groove (21), a cabinet door (23) is installed on one side of the outer wall of the connecting block (22), and a baffle (24) is installed on one side of the outer wall of the cabinet door (23).

2. A 3D printing molding box according to claim 1, characterized in that: The exhaust pipe (11) is connected to the interior of the cabinet (1), and the cabinet (1) is designed in a rectangular shape.

3. A 3D printing molding box according to claim 1, characterized in that: A connecting pipe (12) is inserted and installed on the outer wall of one side of the exhaust pipe (11), and the connecting pipe (12) is designed in a U-shape.

4. A 3D printing molding box according to claim 1, characterized in that: A fan body (14) is installed on one side of the outer wall of the upper end of the cabinet (1), and the fan body (14) is connected to the connecting pipe (12).

5. A 3D printing molding box according to claim 1, characterized in that: The cabinet door (23) is designed in a rectangular shape, and the size of the cabinet door (23) is larger than the size of the inner wall of the cabinet body (1).

6. A 3D printing molding box according to claim 1, characterized in that: The outer walls on both sides of the cabinet (1) are both provided with a lock body (13), and the lock body (13) is connected to the cabinet door (23).

7. A 3D printing molding box according to claim 1, characterized in that: A filtering device (15) is provided on one side of the inner wall of the exhaust pipe (11).

8. A 3D printing molding box according to claim 1, characterized in that: A sealing gasket (25) is fixedly attached to the outer wall of the baffle (24); the sealing gasket (25) corresponds to the position of the exhaust pipe (11); and the sealing gasket (25) is in contact with the inner wall of the cabinet (1).

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