Toner mounting structure for 3D printing

Abstract

The utility model discloses a powdered ink mounting structure for 3D printing, relates to the technical field of 3D printers, and aims to solve the problems that a powdered ink mechanism is inconvenient to mount and dismount and parts are tedious to operate and replace when an existing 3D printer is used. The overturning plate is installed on the rear end face of the printer equipment, the overturning plate is rotationally connected with the printer equipment through a second damping rotating shaft, an inner cavity is formed in the overturning plate, and a powdered ink feeding mechanism is arranged in the inner cavity; the two sides of the powdered ink feeding mechanism are slidably connected with the printer equipment through buckle rails, the two movable supporting rails are installed on the two sides of the inner cavity, and the two movable supporting rails are fixedly connected with the printer equipment. The two movable supporting rails are each internally provided with a buckle plate, the number of the buckle plates is two, and the two buckle plates are both movably connected with the movable supporting rails.

Description

Technical Field

[0001] The utility model relates to the technical field of 3D printers, in particular to a toner installation structure for 3D printing. Background Art

[0002] 3D printer, also known as three-dimensional printer, is a rapid prototyping process equipment.

[0003] For example, the announcement number is CN210759265U, and the name of the Chinese authorized patent is (a frame positioning and installation structure of a 3D printer), which includes: a base plate, a stepper motor, a coupling, a fixed frame connected to the coupling, a tensioning wheel arranged on the fixed frame, and a plurality of profile plates arranged on the outside of the base plate. The fixed frame is arranged on the upper end surface of the base plate, and a plurality of profile plates are connected end to end to form a closed space area, and the stepper motor, the coupling, the fixed frame and the tensioning wheel are arranged in the space area; an angle piece is arranged between two adjacent profile plates, and the two adjacent profile plates are connected end to end through the angle piece; a plurality of positioning through holes are arranged on the base plate, and the lower end surfaces of the profile plate, the fixed frame, the stepper motor and the angle piece are respectively connected to the positioning through holes of the base plate by bolts. The frame positioning and installation structure of the 3D printer provided by the utility model simplifies the installation structure of the 3D printer, makes positioning easier, and is simple and easy to install and maintain, ensures rigidity, increases reliability, and reduces the cost of installation and maintenance.

[0004] However, when the existing 3D printer is in use, the installation and disassembly of the toner mechanism is not convenient, and the operation of replacing parts is cumbersome; therefore, it does not meet the existing needs. In this regard, we propose a power cabinet device that can control humidity. Utility Model Content

[0005] The purpose of the utility model is to provide a toner installation structure for 3D printing, so as to solve the problem that the toner mechanism of the existing 3D printer proposed in the above background technology is not convenient to install and disassemble, and the operation of replacing parts is cumbersome when using the toner mechanism.

[0006] To achieve the above object, the utility model provides the following technical solution: a 3D printing toner installation structure, comprising: a printer device, a cover plate is arranged above the printer device, the cover plate is rotatably connected to the printer device through a first damping rotating shaft, and an object placement cavity is arranged inside the top of the printer device;

[0007] Also includes:

[0008] A flip plate, which is mounted on the rear end face of the printer device, the flip plate is rotatably connected to the printer device via a second damping rotation shaft, an inner cavity is provided inside the flip plate, a toner feeding mechanism is provided inside the inner cavity, and two sides of the toner feeding mechanism are slidably connected to the printer device via snap-on tracks;

[0009] A movable support rail is installed on both sides of the inner cavity. Two movable support rails are provided. Both movable support rails are fixedly connected to the printer device. A snap plate is provided inside each of the two movable support rails. Two snap plates are provided. Both snap plates are movably connected to the movable support rail. A raised strip is provided on one side of the upper end surface of the two snap plates, and the raised strip is hot-melt connected to the snap plates. A mounting snap block is provided on one side of the lower end surface of the two snap plates.

[0010] Preferably, both sides of the end surface of the toner feeding mechanism are provided with reserved grooves, and two reserved grooves are provided, and the two reserved grooves are formed integrally with the toner feeding mechanism.

[0011] Preferably, rotating rods are provided on both sides of the rear end face of the printer device, and there are two rotating rods. The two rotating rods are rotatably connected to the printer device through rotating shafts, and there are two rotating shafts. A connecting buckle rod is provided at one end of the two rotating rods.

[0012] Preferably, fixing columns are provided on both sides of the rear end surface of the flip plate, and the fixing columns are fixedly connected to the flip plate.

[0013] Preferably, a taking cavity is provided on the front end surface of the printer device, a display screen is provided above the front end surface of the printer device, a plurality of operation buttons are provided on one side of the display screen.

[0014] Preferably, an inspection plate is provided on one side of the printer device, and the inspection plate is threadedly connected to the printer device through a hexagonal bolt, and a plurality of hexagonal bolts are provided, and a plurality of heat dissipation holes are provided inside the inspection plate, and the plurality of heat dissipation holes are formed integrally with the inspection plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model adopts the buckle plate, movable support rail, raised strip, installation buckle block and reserved groove arranged on the toner feeding mechanism arranged in the inner cavity, and the toner feeding mechanism is installed inside the inner cavity. After the installation along the buckle rail is completed, the buckle plates on both sides are moved inward along the movable support rail, and the installation buckle blocks on the buckle plate are fixed inside the reserved groove, so that the toner feeding mechanism can be buckled inside the printer device, effectively avoiding the problems of inconvenient installation and disassembly of the toner mechanism and cumbersome operation of replacing parts when the existing 3D printer is in use, thereby improving the convenience of installation operation.

[0017] By setting a fixed column on the outer wall of the flip plate, and a rotating rod, a rotating shaft, a connecting buckle rod and a fixed column on both sides of the rear end face of the printer device, after the flip plate is closed, the rotating rod rotates through the rotating shaft to fix the connecting buckle rod to the outer wall of the fixed column, thereby effectively reinforcing and sealing the flip plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the rear end structure of the printer device of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the inner cavity of the utility model;

[0021] Figure 4 It is a schematic diagram of the local structure of the mobile support track of the utility model;

[0022] Figure 5 It is a schematic diagram of the local structure of the buckle plate of the utility model;

[0023] In the figure: 100, printer device; 101, cover plate; 102, first damping rotating axis; 103, object placement cavity; 104, display screen; 105, operation button; 106, inspection panel; 107, hexagonal bolt; 108, heat dissipation hole; 109, take cavity; 200, flip plate; 201, second damping rotating axis; 202, rotating rod; 203, rotating axis; 204, connecting buckle rod; 205, fixing column; 300, inner cavity; 301, toner feeding mechanism; 302, snap rail; 303, snap plate; 304, reserved groove; 400, movable support rail; 401, raised strip; 402, installation snap block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Example 1

[0026] See also Figure 1-5 The utility model provides an embodiment: a 3D printing toner installation structure, comprising: a printer device 100, a cover plate 101 is arranged above the printer device 100, the cover plate 101 is rotatably connected to the printer device 100 through a first damping rotation shaft 102, and an object placement cavity 103 is arranged inside the top of the printer device 100;

[0027] Also includes:

[0028] The flip plate 200 is mounted on the rear end surface of the printer device 100. The flip plate 200 is rotatably connected to the printer device 100 via a second damping rotation shaft 201. An inner cavity 300 is provided inside the flip plate 200. A toner feeding mechanism 301 is provided inside the inner cavity 300. Both sides of the toner feeding mechanism 301 are slidably connected to the printer device 100 via snap rails 302.

[0029] The movable support rail 400 is installed on both sides of the inner cavity 300. Two movable support rails 400 are provided. Both movable support rails 400 are fixedly connected to the printer device 100. A snap plate 303 is provided inside the two movable support rails 400. There are two snap plates 303. Both snap plates 303 are movably connected to the movable support rail 400. A raised strip 401 is provided on one side of the upper end surface of the two snap plates 303, and the raised strip 401 is hot-melt connected to the snap plates 303. A mounting snap block 402 is provided on one side of the lower end surface of the two snap plates 303.

[0030] The movable support rail 400 and the snap plate 303 inside the movable support rail 400 can move the snap plate 303 inward after the toner feeding mechanism 301 is installed and fixed, so that the installation snap block 402 on the lower end surface of the snap plate 303 can be received in the reserved groove 304 for fixation, thereby more effectively ensuring the stability of the fixation of the toner feeding mechanism 301.

[0031] Example 2

[0032] See also Figure 4 , both sides of the end surface of the toner feeding mechanism 301 have reserved grooves 304 inside, and two reserved grooves 304 are provided, and the two reserved grooves 304 are formed integrally with the toner feeding mechanism 301.

[0033] The provision of the reserved groove 304 effectively provides a fixed position for the toner feeding mechanism 301 .

[0034] See also Figure 2, rotating rods 202 are provided on both sides of the rear end surface of the printer device 100, and there are two rotating rods 202. The two rotating rods 202 are rotatably connected to the printer device 100 through a rotating shaft 203, and there are two rotating shafts 203. A connecting buckle rod 204 is provided at one end of the two rotating rods 202, and fixed columns 205 are provided on both sides of the rear end surface of the flip plate 200, and the fixed columns 205 are fixedly connected to the flip plate 200.

[0035] The provided rotating shaft 203 can rotate the rotating rod 202 , thereby effectively rotating the connecting buckle rod 204 .

[0036] See also Figure 1 A picking cavity 109 is provided on the front end face of the printer device 100, a display screen 104 is provided above the front end face of the printer device 100, an operation button 105 is provided on one side of the display screen 104, and there are several operation buttons 105, an inspection plate 106 is provided on one side of the printer device 100, the inspection plate 106 is threadedly connected to the printer device 100 through a hexagonal bolt 107, and there are several hexagonal bolts 107, and a heat dissipation hole 108 is provided inside the inspection plate 106, and there are several heat dissipation holes 108, and the several heat dissipation holes 108 are formed integrally with the inspection plate 106.

[0037] Working principle: When in use, when installing the toner feeding mechanism 301, first open the flip plate 200 through the second damping rotating shaft 201, and then install the toner feeding mechanism 301 inside the inner cavity 300. After the installation is completed along the snap track 302, move the snap plates 303 on both sides inward along the movable support track 400, and snap the toner feeding mechanism 301 into the printer device 100, effectively improving the convenience of operation during installation and fixation.

[0038] 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 toner installation structure, comprising a printer device (100), wherein a cover plate (101) is arranged above the printer device (100), the cover plate (101) is rotatably connected to the printer device (100) via a first damping rotation axis (102), and an object placement cavity (103) is arranged inside the top of the printer device (100); Features: Also includes: A flip plate (200) is mounted on the rear end surface of the printer device (100); the flip plate (200) is rotatably connected to the printer device (100) via a second damping rotation shaft (201); an inner cavity (300) is provided inside the flip plate (200); a toner feeding mechanism (301) is provided inside the inner cavity (300); two sides of the toner feeding mechanism (301) are slidably connected to the printer device (100) via snap-on tracks (302); A movable support rail (400) is installed on both sides of the inner cavity (300), two movable support rails (400) are provided, and the two movable support rails (400) are fixedly connected to the printer device (100), and a snap plate (303) is provided inside the two movable support rails (400), and two snap plates (303) are provided, and the two snap plates (303) are movably connected to the movable support rail (400), a raised strip (401) is provided on one side of the upper end surface of the two snap plates (303), and the raised strip (401) is hot-melt connected to the snap plates (303), and a mounting snap block (402) is provided on one side of the lower end surface of the two snap plates (303).

2. A 3D printing toner installation structure according to claim 1, characterized in that: The toner feeding mechanism (301) has reserved grooves (304) inside both sides of the end surface, and two reserved grooves (304) are provided, and the two reserved grooves (304) are formed integrally with the toner feeding mechanism (301).

3. The toner installation structure for 3D printing according to claim 1, characterized in that: Rotating rods (202) are provided on both sides of the rear end surface of the printer device (100), and two rotating rods (202) are provided. The two rotating rods (202) are rotatably connected to the printer device (100) via rotating shafts (203), and two rotating shafts (203) are provided. A connecting buckle rod (204) is provided at one end of the two rotating rods (202).

4. The toner installation structure for 3D printing according to claim 1, characterized in that: Fixed columns (205) are provided on both sides of the rear end surface of the flip plate (200), and the fixed columns (205) are fixedly connected to the flip plate (200).

5. The toner installation structure for 3D printing according to claim 1, characterized in that: The front end surface of the printer device (100) is provided with a taking cavity (109), the upper part of the front end surface of the printer device (100) is provided with a display screen (104), one side of the display screen (104) is provided with an operation button (105), and a plurality of operation buttons (105) are provided.

6. A 3D printing toner installation structure according to claim 1, characterized in that: A maintenance plate (106) is provided on one side of the printer device (100), the maintenance plate (106) is threadedly connected to the printer device (100) via a hexagonal bolt (107), and a plurality of hexagonal bolts (107) are provided. A heat dissipation hole (108) is provided inside the maintenance plate (106), and a plurality of heat dissipation holes (108) are provided, and the plurality of heat dissipation holes (108) are formed integrally with the maintenance plate (106).

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