3D printing anti-interference assembly

Abstract

The utility model provides a 3D printing anti-interference component relates to 3D printing protection field, including the 3D printing table, the back of the 3D printing table is provided with the mounting shell, the both ends of mounting shell are provided with the mounting block, the end part of two mounting block is sleeved with the fence that is arranged around the 3D printing table, the fence comprises a plurality of stand columns that are arranged on the side surface of the 3D printing table, and the stand columns are connected with the mounting shell. The end portions of the two fences are pulled out from the two ends of the inner side of the installation shell respectively, the fences surround the outer side of the 3D printing table through the sleeves, meanwhile, the two fences are connected into a whole through openings of the sleeves, and the fences are connected into a whole through the openings of the sleeves. And suction cups installed at the bottom ends of the stand columns are adsorbed to the working table top, so that the stand columns are fixed, the fence can protect the workpiece during printing, and interference of external factors to printing is avoided.

Description

Technical Field

[0001] The utility model relates to the field of 3D printing protection, in particular to a 3D printing anti-interference component. Background Art

[0002] Subtractive manufacturing, also known as "3D printing", is based on a computer three-dimensional design model. It uses a layer-by-layer stacking method that is completely opposite to traditional subtractive manufacturing technology (processing mode of removing, cutting and assembling raw materials). Through software layered discreteness and CNC molding systems, laser beams, hot melt nozzles and other methods are used to stack and bond special materials such as metal powder, ceramic powder, plastic, cell tissue, etc. layer by layer, and finally superimposed and molded to produce a manufacturing method of a three-dimensional physical entity model that is completely consistent with the corresponding digital model. In the production process, because the 3D printing process is in an open state, the workpiece during printing will fail to print due to interference from external factors (such as manual touch, etc.). Therefore, a component that can prevent interference with the workpiece during 3D printing is proposed. Utility Model Content

[0003] The purpose of the utility model is to solve the following problems existing in the prior art: because the 3D printing process is in an open state during the production process, the workpiece during printing may fail to print due to interference from external factors (such as manual touch, etc.).

[0004] To solve the problems existing in the prior art, the utility model provides a 3D printing anti-interference component, including a 3D printing table, a mounting shell is arranged on the back of the 3D printing table, mounting blocks are arranged at both ends of the inner side of the mounting shell, and the ends of the two mounting blocks are sleeved with a fence arranged around the 3D printing table, and the fence includes a plurality of columns arranged on the side of the 3D printing table, a connecting rod arranged between two columns, and a sleeve sleeved on the outside of two adjacent columns.

[0005] Preferably, a suction cup is provided at the bottom end of the column.

[0006] Preferably, both sides of the front side of the bottom end of the mounting shell are provided with connecting plates wrapped around the side of the 3D printing table, and the middle of the connecting plate is provided with bolts connected to the 3D printing table.

[0007] Preferably, the cross-sectional shape of the sleeve is 8-shaped, and an opening is provided on a side surface of a through hole of the sleeve.

[0008] Preferably, the connecting rod is a telescopic rod.

[0009] Preferably, a threaded column is provided at the bottom end of the column, a threaded groove is provided at the top end of the suction cup, and the threaded column of the column is inserted into the inner side of the threaded groove of the suction cup.

[0010] Preferably, a cavity is provided in the middle of the installation shell, and the storage width of the installation block and the fence is adapted to the size of the cavity of the installation shell.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model pulls out the two ends of the fence from the two ends of the inner side of the installation shell, and surrounds the outer side of the 3D printing table through a sleeve. At the same time, the two fences are connected into one through the opening of the sleeve, and are adsorbed on the work surface by a suction cup installed at the bottom end of the column to fix the column, so that the fence can protect the workpiece during printing and prevent external factors from interfering with the printing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a working diagram of the anti-interference component of the utility model;

[0014] Figure 2 This is a schematic diagram of the explosion of the installation shell of the utility model;

[0015] Figure 3 This is a cross-sectional exploded schematic diagram of the suction cup of the utility model;

[0016] Figure numerals: 1, 3D printing table; 2, column; 3, connecting rod; 4, mounting block; 5, sleeve; 6, bolt; 7, mounting shell; 8, suction cup. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0018] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.

[0019] Example 1

[0020] like Figure 1-3 As shown, a 3D printing anti-interference component includes a 3D printing table 1, a mounting shell 7 is provided on the back of the 3D printing table 1, mounting blocks 4 are provided at both ends of the inner side of the mounting shell 7, and the ends of the two mounting blocks 4 are sleeved with fences arranged around the 3D printing table 1 and connected to the front of the 3D printing table 1, and the fence includes a plurality of columns 2 arranged on the side of the 3D printing table 1, a connecting rod 3 arranged between two columns 2, and a sleeve 5 sleeved on the outside of two adjacent columns 2.

[0021] A suction cup 8 is provided at the bottom end of the column 2, and the suction cup 8 is adsorbed on the work surface to fix the position of the column 2 and improve the stability of the fence.

[0022] Both sides of the front bottom end of the mounting shell 7 are provided with connecting plates wrapped around the side of the 3D printing table 1, and a bolt 6 connected to the 3D printing table 1 is provided in the middle of the connecting plate. The mounting shell 7 is fixed to the back of the 3D printing table 1 by passing the bolt 6 through the connecting plate of the mounting shell 7, so that the mounting shell 7 is fixed.

[0023] The cross-section of the sleeve 5 is in an 8-shape, and an opening is provided on the side of a through hole of the sleeve 5 , through which two adjacent columns 2 can be quickly assembled and disassembled.

[0024] The connecting rod 3 is a telescopic rod. By extending and retracting the connecting rod 3 , the number of the columns 2 and the number of the connecting rods 3 are reduced, so as to avoid the overlapping thickness of the columns 2 and the connecting rods 3 after being stored being greater than the size of the installation shell 7 .

[0025] A threaded column is provided at the bottom end of the column 2, and a threaded groove is provided at the top end of the suction cup 8. The threaded column of the column 2 is inserted into the inner side of the threaded groove of the suction cup 8. The suction cup 8 is installed at the bottom end of the column 2 through the thread, so that the shape and size of the suction cup 8 can be changed.

[0026] The middle of the installation shell 7 has a cavity, and the mounting block 4 and the fence storage width are adapted to the cavity size of the installation shell 7 for storing the column 2 and the connecting rod 3 on the inner side of the installation shell 7 .

[0027] Working principle:

[0028] When in use, the mounting shell 7 is fixed to the back of the 3D printing table 1 by bolts 6, the two ends of the fence are pulled outward from the inner ends of the mounting shell 7 respectively, and the fence is surrounded by the outer side of the 3D printing table 1 through the sleeve 5. At the same time, the two fences are connected into one through the opening of the sleeve 5, and the suction cup 8 installed at the bottom end of the column 2 is adsorbed on the work surface to fix the column 2, so that the fence can prevent interference with the printing work on the 3D printing table 1.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A 3D printing anti-interference component, characterized in that: The invention comprises a 3D printing platform (1), wherein a mounting shell (7) is arranged on the back of the 3D printing platform (1), mounting blocks (4) are arranged at both ends of the inner side of the mounting shell (7), and the ends of the two mounting blocks (4) are sleeved with a fence arranged around the 3D printing platform (1), wherein the fence comprises a plurality of columns (2) arranged on the side of the 3D printing platform (1), a connecting rod (3) arranged between two columns (2), and a sleeve (5) sleeved on the outside of two adjacent columns (2).

2. A 3D printing anti-interference component according to claim 1, characterized in that: A suction cup (8) is provided at the bottom end of the column (2).

3. A 3D printing anti-interference component according to claim 1, characterized in that: Both sides of the front side of the bottom end of the installation shell (7) are provided with connecting plates wrapped around the side of the 3D printing table (1), and the middle part of the connecting plate is provided with bolts (6) connected to the 3D printing table (1).

4. A 3D printing anti-interference component according to claim 1, characterized in that: The cross-sectional shape of the sleeve (5) is in the shape of an 8, and an opening is provided on the side of a through hole of the sleeve (5).

5. A 3D printing anti-interference component according to claim 1, characterized in that: The connecting rod (3) is a telescopic rod.

6. A 3D printing anti-interference component according to claim 2, characterized in that: A threaded column is provided at the bottom end of the column (2), a threaded groove is provided at the top end of the suction cup (8), and the threaded column of the column (2) is inserted into the inner side of the threaded groove of the suction cup (8).

7. A 3D printing anti-interference component according to claim 1, characterized in that: The middle part of the installation shell (7) has a cavity, and the storage width of the installation block (4) and the fence is adapted to the size of the cavity of the installation shell (7).

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