3D printer protective cover

Abstract

The utility model relates to the technical field of 3D printer protective covers, in particular to a 3D printer protective cover which comprises a base, a printing table is fixed to the center of the top end of the base, the edge of the top end of the base is sleeved with a protective frame, and transparent plates are installed on the inner walls of the three sides of the protective frame. Two symmetrical protective doors are installed on one side of the protective frame in a hinged mode, a cleaning assembly attached to the transparent plate and the inner sides of the protective doors is arranged in the protective frame, the top end of the cleaning assembly is in magnetic attraction fit with the inner wall of the top end of the protective frame, and side grooves are formed in the periphery of the bottom end of the base; according to the dust removal device, dust adhering to the inner wall of the transparent plate can be removed downwards, so that the dust enters the collection assembly from the material guide inclined surface, and the purpose of quickly cleaning the interior of the cover body is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of 3D printer protective covers, in particular to a 3D printer protective cover. Background Art

[0002] Current 3D printing technology is susceptible to external interference during the printing process. If water or other impurities are exposed during the printing process, it will cause printing failure and waste materials. Currently, protective covers are generally used to prevent such problems from occurring.

[0003] The utility model with Chinese patent publication number CN213166880U discloses a 3D printer protective cover that is easy to disassemble, including a mounting plate and a printer, the printer is fixedly mounted on the top of the mounting plate, a plurality of columns are vertically arranged around the printer at the top of the mounting plate, a horizontal beam is arranged between two adjacent columns, the beam is located at the top of the column, a mounting groove is vertically penetrated on the beam, and a slide groove is vertically arranged on the column at both ends of the mounting groove, a protective plate is slidably arranged in the mounting groove, a slider is vertically arranged at both ends of the protective plate, the slider is slidably arranged in the slide groove, a first spring is horizontally arranged on the inner side of the middle of the slider, one end of the first spring is fixedly connected to the inner wall of the slider and the free end is fixedly connected to the connecting plate. The inner side of the protective door in the device will be contaminated with dust and impurities during printing, which is not convenient for timely cleaning of the inside of the protective device. Utility Model Content

[0004] The purpose of the utility model is to provide a 3D printer protective cover to solve the problems raised in the above background technology.

[0005] The technical solution of the utility model is: a 3D printer protective cover, comprising a base, a printing table is fixed at the center position of the top of the base, a protective frame is sleeved at the top edge of the base, transparent plates are installed on the inner walls of three sides of the protective frame, one side of the protective frame is hingedly installed with two symmetrical protective doors, a cleaning component is arranged in the protective frame and is fitted with the transparent plate and the inner side of the protective door, the top of the cleaning component is magnetically matched with the inner wall of the top of the protective frame, side grooves are opened around the bottom end of the base, a collecting component is inserted in the side groove, and a material guiding slope extending to one side of the collecting component is opened at the top of the base near the printing table.

[0006] The effect achieved by the above components is: the protective frame can cooperate with three transparent plates and two protective doors to form a cover body and protect the printing table on the base. After the protective door is opened, the cleaning component is removed from the top of the protective frame and moved downward along the inside of the transparent plate to clean the dust adhering to the inner wall of the transparent plate downward, so that the dust enters the collection component from the material guide slope, thereby achieving the purpose of rapid cleaning of the inside of the cover body. When the cleaning work is completed, it is adsorbed on the top of the protective frame for easy use.

[0007] Preferably, the cleaning component includes a frame, and the bottom ends of the side walls of the frame are provided with slots, and serrated bristles are arranged in the slots. The ends of the bristles away from the slots are in contact with the transparent plate and the protective door, and magnetic blocks are embedded in the top corners of the frame.

[0008] The effects achieved by the above components are: the inner wall of the transparent plate can be cleaned by the bristles on the outside of the frame, and the magnetic block can facilitate the frame to be adsorbed and stored on the protective frame.

[0009] Preferably, the collecting assembly comprises a collecting box slidably inserted into the side groove, a side opening is provided on the inner side of the collecting box near the material guiding slope, and a handle is fixed on the outer side of the collecting box.

[0010] The effect achieved by the above components is that the dust impurities introduced by the material guiding inclined surface can be collected through the side opening on one side of the collecting box.

[0011] Preferably, an observation window is installed on the protective door, and a handle is fixed on the side of the protective door.

[0012] The effect achieved by the above components is that the printing situation inside the cover body can be easily observed through the observation window.

[0013] Preferably, a top plate is fixed to the top of the protective frame, and a positioning screw hole is opened at the bottom of the top plate.

[0014] The effect achieved by the above components is that the top plate can facilitate the installation of the 3D printing mechanism.

[0015] Preferably, positioning columns are fixed at the bottom corners of the protective frame, and positioning assembly holes are opened at the top corners of the base.

[0016] The effect achieved by the above components is that the protective frame 3 can be conveniently positioned and assembled in the positioning and assembly hole of the base 1 through the positioning column.

[0017] The utility model provides a 3D printer protective cover through improvement, which has the following improvements and advantages compared with the prior art:

[0018] The protective frame 3 can cooperate with three transparent plates 4 and two protective doors 5 to form a cover body and protect the printing table 2 on the base 1. After the protective door 5 is opened, the cleaning component 6 is removed from the top of the protective frame 3 and moved downward along the inner side of the transparent plate 4 to clean the dust adhering to the inner wall of the transparent plate 4 downward, so that the dust enters the collecting component 7 from the material guiding slope 8, thereby achieving the purpose of quickly cleaning the inside of the cover body. When the cleaning work is completed, it is adsorbed on the top of the protective frame 3 for easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the utility model in a cleaning state;

[0022] Figure 3 It is a cross-sectional three-dimensional structural schematic diagram of the collecting component in the utility model.

[0023] Description of reference numerals:

[0024] 1. Base; 2. Printing table; 3. Protective frame; 4. Transparent plate; 5. Protective door; 6. Cleaning component; 61. Frame; 62. Brush; 63. Magnetic block; 7. Collection component; 71. Collection box; 72. Side opening; 73. Handle; 8. Material guide slope; 9. Side groove. DETAILED DESCRIPTION

[0025] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0026] The utility model provides a 3D printer protective cover through improvement. The technical solution of the utility model is:

[0027] In the embodiment of the present utility model, Figure 1-Figure 3As shown, a 3D printer protective cover comprises a base 1, a printing table 2 is fixed at the center position of the top of the base 1, a protective frame 3 is sleeved at the top edge of the base 1, positioning columns are fixed at the bottom corners of the protective frame 3, positioning assembly holes are opened at the top corners of the base 1, a top plate is fixed at the top of the protective frame 3, and positioning screw holes are opened at the bottom of the top plate. Transparent plates 4 are installed on the inner walls of three sides of the protective frame 3, and two symmetrical protective doors 5 are hingedly installed on one side of the protective frame 3. The protective door 5 is installed with an observation window, and a handle is fixed on the side of the protective door 5. The protective frame 3 can cooperate with the three transparent plates 4 and the two protective doors 5 to form a cover body and protect the printing table 2 on the base 1. The protective frame 3 has a bottom surface. A cleaning component 6 is provided which is in contact with the inner side of the transparent plate 4 and the protective door 5. The top of the cleaning component 6 is magnetically matched with the inner wall of the top of the protective frame 3. Side grooves 9 are provided around the bottom of the base 1. Collection components 7 are inserted into the side grooves 9. A material guiding slope 8 extending to one side of the collection component 7 is provided at the top of the base 1 near the printing table 2. After the protective door 5 is opened, the cleaning component 6 is removed from the top of the protective frame 3 and moves downward along the inner side of the transparent plate 4 to clean the dust adhered to the inner wall of the transparent plate 4 downward, so that the dust enters the collection component 7 from the material guiding slope 8, so as to achieve the purpose of rapid cleaning of the inside of the cover body, and adsorb it on the top of the protective frame 3 when the cleaning work is completed.

[0028] In an embodiment of the utility model, the cleaning component 6 includes a frame 61, and slots are provided at the bottom ends of the side walls around the frame 61. Sawtoothed bristles 62 are arranged in the slots. The ends of the bristles 62 away from the slots are in contact with the transparent plate 4 and the protective door 5. Magnetic blocks 63 are embedded in the top corners of the frame 61. The bristles 62 on the outside of the frame 61 can be used to clean the inner wall of the transparent plate 4. In addition, the magnetic blocks 63 can facilitate the adsorption of the frame 61 on the protective frame 3 for adsorption and storage.

[0029] In an embodiment of the utility model, the collecting assembly 7 includes a collecting box 71 which is slidably inserted into the side groove 9, a side opening 72 is provided on the inner side of the collecting box 71 near the material guide slope 8, and a handle bar 73 is fixed on the outer side of the collecting box 71. The dust impurities introduced by the material guide slope 8 can be collected through the side opening 72 on one side of the collecting box 71.

[0030] The working principle of a 3D printer protective cover provided by the utility model is as follows: a protective frame 3 can cooperate with three transparent plates 4 and two protective doors 5 to form a cover body and protect the printing table 2 on the base 1. After the protective door 5 is opened, the cleaning component 6 is removed from the top of the protective frame 3, so that the bristles 62 on the outside of the frame 61 move downward along the inside of the transparent plate 4, and the dust adhered to the inner wall of the transparent plate 4 is cleaned downward, so that the dust enters the collecting component 7 from the material guiding slope 8. The side opening 72 on one side of the collecting box 71 can collect the dust impurities introduced by the material guiding slope 8, so as to achieve the purpose of rapid cleaning of the inside of the cover body, and adsorb it on the top of the protective frame 3 when the cleaning work is completed.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A 3D printer protective cover, comprising a base (1), characterized in that: A printing table (2) is fixed at the center position of the top of the base (1), a protective frame (3) is sleeved at the top edge of the base (1), transparent plates (4) are installed on the inner walls of three sides of the protective frame (3), one side of the protective frame (3) is hingedly installed with two symmetrical protective doors (5), a cleaning component (6) is arranged in the protective frame (3) and is in contact with the inner sides of the transparent plate (4) and the protective door (5), the top of the cleaning component (6) is magnetically matched with the inner wall of the top of the protective frame (3), side grooves (9) are provided around the bottom of the base (1), and a collecting component (7) is inserted into the side grooves (9), and a material guide slope (8) extending to one side of the collecting component (7) is provided at the top of the base (1) near the printing table (2).

2. A 3D printer protective cover according to claim 1, characterized in that: The cleaning assembly (6) comprises a frame (61), the bottom ends of the side walls of the frame (61) are provided with slots, sawtooth-shaped bristles (62) are arranged in the slots, the ends of the bristles (62) away from the slots are in contact with the transparent plate (4) and the protective door (5), and magnetic blocks (63) are embedded at the top corners of the frame (61).

3. A 3D printer protective cover according to claim 1, characterized in that: The collecting assembly (7) comprises a collecting box (71) which is slidably inserted into the side groove (9), a side opening (72) is provided on the inner side of the collecting box (71) near the material guiding inclined surface (8), and a handle bar (73) is fixed on the outer side of the collecting box (71).

4. A 3D printer protective cover according to claim 1, characterized in that: An observation window is installed on the protective door (5), and a handle is fixed on the side of the protective door (5).

5. A 3D printer protective cover according to claim 1, characterized in that: A top plate is fixed to the top of the protection frame (3), and a positioning screw hole is provided at the bottom of the top plate.

6. A 3D printer protective cover according to claim 1, characterized in that: Positioning columns are fixed at the bottom corners of the protection frame (3), and positioning assembly holes are opened at the top corners of the base (1).

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