CN215943712U

CN215943712U - Product shaping heat sink based on DLP photocuring 3D printer

Info

Publication number: CN215943712U
Application number: CN202120817886.4U
Authority: CN
Inventors: 王沛
Original assignee: Kunshan Shengxiang New Material Technology Co ltd
Current assignee: Kunshan Shengxiang New Material Technology Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2022-03-04
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a product forming and cooling device based on a DLP (digital light processing) photocuring 3D printer, which comprises a box body, wherein through grooves are formed in two sides of the box body, a box door is hinged to the surface of the box body, an air inlet hole is formed in the upper surface of the box body, an air collecting hood is fixedly connected to the upper surface of the box body at the air inlet hole, a purifying component is fixedly connected to the upper surface of the air collecting hood, and air cooling components are arranged in the box body at the through grooves respectively. Greatly reducing the production efficiency of the product.

Description

Product shaping heat sink based on DLP photocuring 3D printer

Technical Field

The utility model relates to the technical field of 3D printing product forming cooling, in particular to a product forming cooling device based on a DLP (digital light processing) photocuring 3D printer.

Background

3D printing, which is one of the rapid prototyping technologies, is also called additive manufacturing, which is a technology for constructing an object by using an adhesive material such as powdered metal or plastic and the like, and by printing layer by layer, based on a digital model file. 3D printing is typically achieved using digital technology material printers. The method is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is gradually used for directly manufacturing some products, and parts printed by the technology are already available. The technology has applications in jewelry, footwear, industrial design, construction, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and other fields.

The existing product forming and cooling device for 3D printing has low cooling efficiency on a formed product, so that the production efficiency of the product is greatly reduced; and 3D printing can give off toxic waste gas and unpleasant smell, and can seriously affect the physical health of office staff in a laboratory.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a product forming and cooling device based on a DLP (digital light processing) photocuring 3D printer, which is provided with a water cooling component and an air cooling component for cooling a finished product, and a purification component for performing odor treatment on the printed product, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a product shaping heat sink based on DLP photocuring 3D printer, the power distribution box comprises a box body, logical groove has all been seted up to the box both sides, the box surface articulates there is the chamber door, the fresh air inlet has been seted up to the box upper surface, the box upper surface is located air inlet fixedly connected with gas collecting channel, fixed surface is connected with the purification subassembly on the gas collecting channel, the inside logical groove department that is located of box all is provided with forced air cooling subassembly, the box lower surface symmetry sets up four group's support columns, fixed surface is connected with the bottom plate on the support column, the inside bottom plate below that is located of box is provided with water cooling subassembly.

Preferably, purify the subassembly and include first casing, active carbon filter screen, air outlet and backup pad, the backup pad symmetry sets up in the box upper surface, fixed surface is connected with first casing in the backup pad, the inside active carbon filter screen that has pegged graft of first casing, equidistant array of first casing upper surface has the air outlet.

Preferably, the air cooling assembly comprises an air inlet pipe, a second shell, a gas collecting pipe and an air outlet groove, the air inlet pipe is matched with the through groove, the second shell is fixedly connected to one end of the air inlet pipe, the gas collecting pipe is fixedly connected to one side, away from the air inlet pipe, of the second shell, and the air outlet groove is formed in one side, away from the second shell, of the gas collecting pipe.

Preferably, the water cooling component comprises a water tank, a water injection pipe, a water inlet pipe and a water outlet pipe, the bottom of the box body is fixedly connected with the water tank, the upper surface of the water tank is fixedly connected with the water inlet pipe and the water outlet pipe respectively, and the water tank is close to the water injection pipe fixedly connected with one side of the box door.

Preferably, the inlet tube communicates with bottom plate and water tank respectively, the outlet pipe communicates with bottom plate and water tank respectively, the water tank bottom is provided with the water pump, inlet tube and water pump delivery port intercommunication.

Preferably, the first casing is provided with a fan below the activated carbon filter screen, and the first casing is provided with a chute matched with the activated carbon filter screen.

Preferably, the box door surface is provided with an observation port, the box door surface is in threaded connection with a handle, and the observation port is a toughened glass plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the product forming and cooling device, the air cooling assembly and the water cooling assembly are arranged to cool a product, air is sucked from the through groove through the fan in the second shell, the air is pressurized through the air collecting pipe and then blown out from the air outlet groove to cool the product, the water is pumped into the bottom plate through the water pump in the water tank to cool the product on the bottom plate, and the problems that the cooling efficiency of the formed product is too low and the production efficiency of the product is greatly reduced in the conventional product forming and cooling device for 3D printing are solved;

2. according to the utility model, the purification component is arranged to carry out peculiar smell treatment on the product, the fan in the first shell is used for sending the air in the box body into the first shell, and the peculiar smell and the toxic gas of the product are adsorbed by the activated carbon filter screen, so that the problem that the 3D printing can give off toxic waste gas and unpleasant smell, and the health of office staff in a laboratory can be seriously influenced is solved.

Drawings

FIG. 1 is a perspective view of a purification assembly of a product forming and cooling device based on a DLP photocuring 3D printer according to the present invention;

FIG. 2 is a perspective view of a product molding cooling device based on a DLP photocuring 3D printer according to the present invention;

FIG. 3 is a front view of a product molding and cooling device based on a DLP photocuring 3D printer according to the present invention;

fig. 4 is a perspective view of the inside of a box body of a product molding cooling device based on a DLP photocuring 3D printer.

In the figure: 1. a box body; 2. a through groove; 3. a box door; 4. a viewing port; 5. a handle; 6. a gas-collecting hood; 7. an air inlet hole; 8. a purification assembly; 81. a first housing; 82. an activated carbon filter screen; 83. an air outlet; 85. a support plate; 9. an air-cooled assembly; 91. an air inlet pipe; 92. a second housing; 93. a gas collecting pipe; 94. an air outlet groove; 10. a water-cooling assembly; 101. a water tank; 102. a water injection pipe; 103. a water inlet pipe; 104. a water outlet pipe; 11. a support pillar; 12. a base plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a product shaping heat sink based on DLP photocuring 3D printer, the power distribution box comprises a box body 1, logical groove 2 has all been seted up to 1 both sides of box, 1 surperficial articulated chamber door 3 of box, fresh air inlet 7 has been seted up to 1 upper surface of box, 1 upper surface of box is located fresh air inlet 7 fixedly connected with gas collecting channel 6, fixed surface is connected with purification subassembly 8 on the

gas collecting channel

6, 1 inside logical groove 2 that is located of box all is provided with air-cooled

subassembly

9, 1 lower surface symmetry of box sets up four group's support columns 11, fixed surface is connected with bottom plate 12 on the

support column

11, 1 inside bottom plate 12 below that is located of box is provided with water-cooled subassembly 10. Harmful gas in the box body 1 is discharged through the air inlet hole 7 and is matched with the air outlet groove 94, an air channel is formed in the box body 1, the air cooling component 9 supplies air to the box body 1, the purification component 8 blows air to the outside of the box body 1, the air channel is formed in the box body 1, and cooling of products is accelerated. It is provided with the dust screen to lead to groove 2 and keep away from 1 one side of box, prevents that the dust from getting into inside box 1.

Purify subassembly 8 and include first casing 81, active carbon filter screen 82, air outlet 83 and backup pad 85, backup pad 85 symmetry sets up in 1 upper surface of box, and backup pad 85 upper surface fixed connection has first casing 81, and the inside grafting of first casing 81 has active carbon filter screen 82, and equidistant array of first casing 81 upper surface has air outlet 83. The top of the air outlet 83 is provided with a dust screen.

The air cooling assembly 9 comprises an air inlet pipe 91, a second shell 92, a gas collecting pipe 93 and an air outlet groove 94, the air inlet pipe 91 is matched with the through groove 2, one end of the air inlet pipe 91 is fixedly connected with the second shell 92, one side of the second shell 92, far away from the air inlet pipe 91, is fixedly connected with the gas collecting pipe 93, and the gas collecting pipe 93 is far away from one side of the second shell 92 and is provided with the air outlet groove 94. The manifold 93 can pressurize the air to increase the cooling rate of the product.

The water cooling assembly 10 comprises a water tank 101, a water injection pipe 102, a water inlet pipe 103 and a water outlet pipe 104, the water tank 101 is fixedly connected to the bottom of the box body 1, the water inlet pipe 103 and the water outlet pipe 104 are fixedly connected to the upper surface of the water tank 101 respectively, and the water injection pipe 102 is fixedly connected to one side, close to the box door 3, of the water tank 101. When the water in the water tank 101 is insufficient, water is added through the water injection pipe 102.

The water cooling assembly 10 comprises a water tank 101, a water injection pipe 102, a water inlet pipe 103 and a water outlet pipe 104, the water tank 101 is fixedly connected to the bottom of the box body 1, the water inlet pipe 103 and the water outlet pipe 104 are fixedly connected to the upper surface of the water tank 101 respectively, and the water injection pipe 102 is fixedly connected to one side, close to the box door 3, of the water tank 101.

The water inlet pipe 103 is respectively communicated with the bottom plate 12 and the water tank 101, the water outlet pipe 104 is respectively communicated with the bottom plate 12 and the water tank 101, the bottom of the water tank 101 is provided with a water pump, and the water inlet pipe 103 is communicated with a water outlet of the water pump. The first casing 81 is provided with a fan below the activated carbon filter screen 82, and the first casing 81 is provided with a chute matching the activated carbon filter screen 82. The surface of the box door 3 is provided with an observation port 4, the surface of the box door 3 is connected with a handle 5 through threads, and the observation port 4 is made of toughened glass.

Put the finished product after will printing at bottom plate 12 upper surface through chamber door 3, start and purify subassembly 8, air-cooled subassembly 9 and water-cooled subassembly 10, inside water pump in the water tank 101 sent water into bottom plate 12, cool down the product on bottom plate 12, fan in the second casing 92 inhales the second casing 92 with the outside air of box 1 through leading to groove 2, blow into the box 1 with the air after the pressurization through discharge tube 93 in, cool down the product, send into first casing 81 through the fan in the first casing 81 with the harmful gas in the box 1, adsorb through activated carbon filter screen 82, prevent to cause the injury to the staff.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a product shaping heat sink based on DLP photocuring 3D printer, includes box (1), its characterized in that: the utility model discloses a solar water heater, including box (1), fixed surface, gas collecting channel (6), gas collecting channel (11), box (1) both sides have all been seted up logical groove (2), box (1) surface articulates there is chamber door (3), fresh air inlet (7) have been seted up to box (1) upper surface, box (1) upper surface is located fresh air inlet (7) fixedly connected with gas collecting channel (6), fixed surface is connected with and purifies subassembly (8) on gas collecting channel (6), box (1) inside is located logical groove (2) and all is provided with air-cooled subassembly (9), box (1) lower surface symmetry sets up four group's support columns (11), fixed surface is connected with bottom plate (12) on support column (11), box (1) inside is located bottom plate (12) below and is provided with water-cooled subassembly (10).

2. The DLP photocuring 3D printer-based product molding cooling device of claim 1, wherein: purify subassembly (8) and include first casing (81), activated carbon filter screen (82), air outlet (83) and backup pad (85), backup pad (85) symmetry sets up in box (1) upper surface, fixed surface is connected with first casing (81) on backup pad (85), inside grafting of first casing (81) has activated carbon filter screen (82), equidistant array of first casing (81) upper surface has air outlet (83).

3. The DLP photocuring 3D printer-based product molding cooling device of claim 1, wherein: air-cooled subassembly (9) include air-supply line (91), second casing (92), discharge tube (93) and air-out groove (94), air-supply line (91) and logical groove (2) match the setting, air-supply line (91) one end fixedly connected with second casing (92), air-supply line (91) one side fixedly connected with discharge tube (93) are kept away from in second casing (92), discharge tube (93) are kept away from second casing (92) one side and have been seted up air-out groove (94).

4. The DLP photocuring 3D printer-based product molding cooling device of claim 1, wherein: the water-cooling assembly (10) comprises a water tank (101), a water injection pipe (102), a water inlet pipe (103) and a water outlet pipe (104), the bottom of the box body (1) is fixedly connected with the water tank (101), the upper surface of the water tank (101) is fixedly connected with the water inlet pipe (103) and the water outlet pipe (104) respectively, and the water tank (101) is close to the water injection pipe (102) on one side of the box door (3).

5. The DLP photocuring 3D printer-based product molding cooling device of claim 4, wherein: the water inlet pipe (103) is respectively communicated with the bottom plate (12) and the water tank (101), the water outlet pipe (104) is respectively communicated with the bottom plate (12) and the water tank (101), the water pump is arranged at the bottom of the water tank (101), and the water inlet pipe (103) is communicated with a water outlet of the water pump.

6. The DLP photocuring 3D printer-based product molding cooling device of claim 2, wherein: the fan is arranged below the activated carbon filter screen (82) inside the first shell (81), and the sliding groove matched with the activated carbon filter screen (82) is formed inside the first shell (81).

7. The DLP photocuring 3D printer-based product molding cooling device according to claim 1 or 2, wherein the DLP photocuring 3D printer-based product molding cooling device comprises: the surface of the box door (3) is provided with an observation port (4), the surface of the box door (3) is in threaded connection with a handle (5), and the observation port (4) is made of a toughened glass plate.