Heat dissipation device for 3D printer

Abstract

The utility model relates to the technical field of heat dissipation of 3D printers, and discloses a heat dissipation device for a 3D printer, which comprises a printer fixing frame, a sliding rod is fixedly assembled on the inner wall of the printer fixing frame, the side surface of the sliding rod is slidably connected with a printing assembly body, a sliding frame is fixedly assembled on the side surface of the printing assembly body, and the printing assembly body is fixedly connected with the sliding frame. The side face of the sliding frame is slidably connected with a U-shaped plate, and the side face of the inner wall of the sliding frame is fixedly connected with a spring. Through cooperative use of an adjusting rod and a triangular clamping block, the adjusting rod is used for driving the triangular clamping block to move towards the inner wall of a sliding frame until the side face of the triangular clamping block moves away from the inner wall of a sliding groove, then a U-shaped plate is moved in the direction away from the sliding frame, a circulating cooling pipe is assisted to be separated from a water storage tank, and then a butt-joint plate is moved in the direction away from a butt-joint frame; and therefore, the first magnet plate and the second magnet plate are assisted to be separated, the fan unit is assisted to be separated from the printing assembly body, and the fan unit and the water storage tank are assisted to be disassembled conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to 3D printer heat dissipation technical field, concretely is a kind of heat dissipation device for 3D printer. BACKGROUND

[0002] 3D printer is a kind of equipment to manufacture three-dimensional object by layer-by-layer stacking material, also be called three-dimensional printer, to assist 3D printer stable heat dissipation, thus need a kind of heat dissipation device for 3D printer.

[0003] Traditional heat dissipation device for 3D printer is mostly equipped with fan assembly in the use process in the both sides of 3D printer, utilizes fan assembly to 3D printer inside is heat dissipated, but only utilizes fan assembly to assist printer inside heat dissipation, to influence 3D printer inside heat dissipation efficiency, and traditional 3D printer is difficult to assist heat dissipation assembly to carry out the convenient disassembly replacement. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of prior art, the utility model provides a kind of heat dissipation device for 3D printer to solve the problems raised in the above background art.

[0005] The utility model provides following technical scheme: a kind of heat dissipation device for 3D printer, including printer fixing frame, the inner wall of printer fixing frame is fixedly equipped with slide rod, the side surface of slide rod is slidably connected with printing assembly body, the side surface of printing assembly body is fixedly equipped with slide frame, the side surface of slide frame is slidably connected with U-shaped plate, the side surface of the inner wall of slide frame is fixedly connected with spring, and the end of spring away from U-shaped plate is fixedly connected with triangular clamping block, the side surface of U-shaped plate is fixedly equipped with water storage tank, the water outlet of water storage tank is slidably sleeved with circulating cooling pipe, the inner wall of the bottom of water storage tank is fixedly sleeved with U-shaped pipe.

[0006] As a preferred technical scheme of the utility model, the side surface of triangular clamping block is slidably connected with the inner wall of slide frame, the side surface of U-shaped plate is provided with sliding groove, and the inner wall of sliding groove is slidably connected with the side surface of triangular clamping block, the top of triangular clamping block is fixedly equipped with adjusting rod, and the side surface of adjusting rod is slidably connected with the inner wall of the top of slide frame.

[0007] As a preferred technical scheme of the utility model, the side surface of printing assembly body is fixedly equipped with docking frame, the side surface of the inner wall of docking frame is fixedly equipped with magnet plate one, the inner wall of docking frame is slidably connected with docking plate, the side surface of docking plate is fixedly equipped with magnet plate two, and magnet plate two and the side surface of magnet plate one are adsorbed.

[0008] As a preferred technical scheme of the utility model, the side surface of the butt joint plate is fixedly assembled with an auxiliary plate, the side surface of the auxiliary plate is fixedly assembled with a fan unit, the number of the fan units is two, the number of the butt joint plates is four, and the two butt joint plates are connected with the two fan units through two auxiliary plates respectively.

[0009] As a preferred technical scheme of the utility model, the inner wall of the water storage tank is fixedly assembled with a refrigerating fin, the inner wall of the water storage tank is fixedly assembled with a water pump, and the water outlet of the water pump is communicated with the water outlet of the water storage tank.

[0010] As a preferred technical scheme of the utility model, the number of the U-shaped pipes is two, the top of the two U-shaped pipes is fixedly sleeved with the inner wall of the bottom of the water storage tank, and the side surface of the water storage tank is provided with a ventilation groove.

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

[0012] 1、The heat dissipation device for 3D printer, through the cooperation of adjusting rod and triangular clamping block, the adjusting rod drives the triangular clamping block to move to the direction of the inner wall of the sliding frame, until the side surface of the triangular clamping block moves away from the inner wall of the sliding groove, then the U-shaped plate moves away from the sliding frame, and the circulating cooling pipe and the water storage tank are separated, then the butt joint plate moves away from the butt joint frame, and the magnet plate one and the magnet plate two are separated, and the fan unit and the printing assembly body are separated, so that the fan unit and the water storage tank are conveniently disassembled.

[0013] 2、The heat dissipation device for 3D printer, through the cooperation of the water storage tank and the circulating cooling pipe, the water pump and the refrigerating fin assist the water storage tank to stably supply cold water in the inside to the inside of the circulating cooling pipe, and to the inside cavity of the U-shaped pipe, then the fan unit assists the U-shaped pipe to supply cold air along the ventilation groove to the inside of the printing assembly body, so that the cooling and heat dissipation efficiency of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0015] Figure 2 It is the water storage tank structure schematic diagram of the utility model;

[0016] Figure 3 It is the sliding frame side sectional structure schematic diagram of the utility model;

[0017] Figure 4 It is the water storage tank side sectional structure schematic diagram of the utility model;

[0018] Figure 5 It is the butt joint frame right sectional structure schematic diagram of the utility model.

[0019] In the figure: 1, printer fixing frame; 2, sliding rod; 3, printing assembly body; 4, sliding frame; 5, U-shaped plate; 6, spring; 7, triangular clamping block; 8, sliding groove; 9, adjusting rod; 10, U-shaped pipe; 11, butt joint frame; 12, magnet plate one; 13, butt joint plate; 14, magnet plate two; 15, auxiliary plate; 16, fan unit; 17, water pump; 18, refrigeration sheet; 19, circulating cooling pipe; 20, water storage tank; 21, ventilation groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figures 1-5 A heat dissipation device for a 3D printer, comprising a printer fixing frame 1, the inner wall of the printer fixing frame 1 is fixedly provided with a sliding rod 2, the side surface of the sliding rod 2 is slidably connected with a printing assembly body 3, the side surface of the printing assembly body 3 is fixedly provided with a sliding frame 4, the side surface of the sliding frame 4 is slidably connected with a U-shaped plate 5, the side surface of the inner wall of the sliding frame 4 is fixedly connected with a spring 6, one end of the spring 6 away from the U-shaped plate 5 is fixedly connected with a triangular clamping block 7, the side surface of the U-shaped plate 5 is fixedly provided with a water storage tank 20, the water outlet of the water storage tank 20 is slidably sleeved with a circulating cooling pipe 19, the inner wall of the bottom of the water storage tank 20 is fixedly sleeved with a U-shaped pipe 10, through the cooperation of the sliding frame 4 and the U-shaped plate 5, the inner wall of the U-shaped plate 5 is slidably connected with the side surface of the sliding frame 4, so as to assist the erection of the water storage tank 20, and the inside of the printing assembly body 3 is cooled through the circulating cooling pipe 19 and the U-shaped pipe 10.

[0022] In a preferred embodiment, the side surface of the triangular clamping block 7 is slidably connected with the inner wall of the sliding frame 4, the side surface of the U-shaped plate 5 is provided with a sliding groove 8, the inner wall of the sliding groove 8 is slidably connected with the side surface of the triangular clamping block 7, the top of the triangular clamping block 7 is fixedly provided with an adjusting rod 9, the side surface of the adjusting rod 9 is slidably connected with the inner wall of the top of the sliding frame 4, through the cooperation of the spring 6 and the triangular clamping block 7, the spring 6 pushes the triangular clamping block 7 to move in the inner wall of the sliding frame 4, and then the side surface of the triangular clamping block 7 is connected with the inner wall of the sliding groove 8, so as to assist the limiting of the U-shaped plate 5 and the sliding frame 4, and through the installation of the adjusting rod 9, the position of the triangular clamping block 7 is conveniently adjusted through the adjusting rod 9.

[0023] In a preferred embodiment, the side of the printing assembly body 3 is fixedly provided with a docking frame 11, the inner wall of the docking frame 11 is fixedly provided with a magnet plate one 12, the inner wall of the docking frame 11 is slidably connected with a docking plate 13, the side of the docking plate 13 is fixedly provided with a magnet plate two 14, and the side of the magnet plate two 14 is adsorbed to the side of the magnet plate one 12. Through the cooperation of the docking frame 11 and the docking plate 13, the side of the docking plate 13 is slid in the inner wall of the docking frame 11, and the side of the magnet plate two 14 is adsorbed to the side of the magnet plate one 12, thereby assisting the erection of the docking plate 13.

[0024] In a preferred embodiment, the side of the docking plate 13 is fixedly provided with an auxiliary plate 15, the side of the auxiliary plate 15 is fixedly provided with a fan unit 16, the number of the fan unit 16 is two, the number of the docking plate 13 is four, and the two docking plates 13 are connected with the two fan units 16 through the two auxiliary plates 15, respectively. Through the cooperation of the auxiliary plate 15 and the fan unit 16, the docking plate 13 is erected in the inner wall of the docking frame 11, and the docking plate 13 drives the fan unit 16 to be erected through the auxiliary plate 15.

[0025] In a preferred embodiment, the inner wall of the water storage tank 20 is fixedly provided with a refrigeration fin 18, the inner wall of the water storage tank 20 is fixedly provided with a water pump 17, and the water outlet of the water pump 17 is in communication with the water outlet of the water storage tank 20. Through the cooperation of the refrigeration fin 18 and the water pump 17, the refrigeration fin 18 is used to cool the water in the inner cavity of the water storage tank 20, and the water pump 17 is used to assist the stable supply of the water in the water storage tank 20 to the circulating cooling pipe 19.

[0026] In a preferred embodiment, the number of the U-shaped pipe 10 is two, and the top of the two U-shaped pipes 10 is fixedly sleeved with the inner wall of the bottom of the water storage tank 20. The side of the water storage tank 20 is provided with a ventilation slot 21. Through the installation of the two U-shaped pipes 10, the water in the water storage tank 20 is connected, and the water storage tank 20 is cooled through the ventilation slot 21. The U-shaped pipe 10 and the circulating cooling pipe 19 are both made of copper.

[0027] The working principle is that when the device is used, the triangular clamping block 7 is driven by the adjusting rod 9 to move to the direction of the inner wall of the sliding frame 4 until the side of the triangular clamping block 7 moves away from the inner wall of the sliding groove 8, then the U-shaped plate 5 moves away from the sliding frame 4, the circulating cooling pipe 19 is separated from the water storage tank 20, then the butt joint plate 13 moves away from the butt joint frame 11, the magnet plate one 12 and the magnet plate two 14 are separated, the fan unit 16 and the printing assembly body 3 are separated, then the fan unit 16 and the water storage tank 20 are conveniently disassembled, the internal cold water of the water storage tank 20 is stably supplied to the inside of the circulating cooling pipe 19 by the water pump 17 and the refrigeration sheet 18, and is supplied to the inner cavity of the U-shaped pipe 10, then the cold air outside the U-shaped pipe 10 is supplied to the inside of the printing assembly body 3 by the fan unit 16, so that the cooling and heat dissipation efficiency of the device is improved.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A heat dissipation device for 3D printer, comprising a printer fixing frame (1), characterized in that: The inner wall of the printer fixing frame (1) is fixedly provided with a sliding rod (2), the side surface of the sliding rod (2) is slidably connected with a printing assembly body (3), the side surface of the printing assembly body (3) is fixedly provided with a sliding frame (4), the side surface of the sliding frame (4) is slidably connected with a U-shaped plate (5), the side surface of the inner wall of the sliding frame (4) is fixedly connected with a spring (6), one end of the spring (6) away from the U-shaped plate (5) is fixedly connected with a triangular clamping block (7), the side surface of the U-shaped plate (5) is fixedly provided with a water storage tank (20), the water outlet of the water storage tank (20) is slidably sleeved with a circulating cooling pipe (19), and the bottom of the water storage tank (20) is fixedly sleeved with a U-shaped pipe (10).

2. The heat dissipation device for 3D printer according to claim 1, wherein: The side surface of the triangular clamping block (7) is slidably connected with the inner wall of the sliding frame (4), the side surface of the U-shaped plate (5) is provided with a sliding groove (8), and the inner wall of the sliding groove (8) is slidably connected with the side surface of the triangular clamping block (7), the top of the triangular clamping block (7) is fixedly provided with an adjusting rod (9), and the side surface of the adjusting rod (9) is slidably connected with the inner wall of the top of the sliding frame (4).

3. The heat dissipation device for 3D printer according to claim 1, wherein: The side surface of the printing assembly body (3) is fixedly provided with a butt joint frame (11), the side surface of the inner wall of the butt joint frame (11) is fixedly provided with a magnet plate one (12), the inner wall of the butt joint frame (11) is slidably connected with a butt joint plate (13), the side surface of the butt joint plate (13) is fixedly provided with a magnet plate two (14), and the side surface of the magnet plate two (14) is adsorbed to the side surface of the magnet plate one (12).

4. The heat dissipation device for 3D printer according to claim 3, wherein: The side surface of the butt joint plate (13) is fixedly provided with an auxiliary plate (15), the side surface of the auxiliary plate (15) is fixedly provided with a fan unit (16), the number of the fan unit (16) is two, the number of the butt joint plate (13) is four, and the two butt joint plates (13) are connected with the two fan units (16) through the two auxiliary plates (15).

5. The heat dissipation device for 3D printer according to claim 1, wherein: The inner wall of the water storage tank (20) is fixedly provided with a refrigeration fin (18), and the inner wall of the water storage tank (20) is fixedly provided with a water pump (17), and the water outlet of the water pump (17) is in communication with the water outlet of the water storage tank (20).

6. The heat dissipation device for 3D printer according to claim 1, wherein: The number of the U-shaped pipe (10) is two, and the top of the two U-shaped pipes (10) is fixedly sleeved with the inner wall of the bottom of the water storage tank (20), and the side surface of the water storage tank (20) is provided with a ventilation groove (21).

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