CN216182837U

CN216182837U - Three-dimensional model forming device in 3D printing method

Info

Publication number: CN216182837U
Application number: CN202122473616.9U
Authority: CN
Inventors: 杨涛; 罗娜; 赵松
Original assignee: Jiashan Crystal Model Technology Co ltd
Current assignee: Jiashan Crystal Model Technology Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-04-05
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses a three-dimensional model forming device in a 3D printing method, which comprises a bottom plate, a clamping assembly, a discharging assembly and an adsorption assembly, wherein the clamping assembly is arranged on two sides of the upper end of the bottom plate, the clamping assembly comprises a screw rod block, a screw rod, a handle, a clamping plate and a rubber pad, the upper end of the bottom plate is fixedly connected with the screw rod block, the screw rod is screwed on the inner side wall of the screw rod block through threads, one side of the screw rod is fixedly connected with the handle, the other side of the screw rod is fixedly connected with the clamping plate, the rubber pad is bonded on the outer surface of the clamping plate, and a supporting rod is fixedly connected with the rear part of the bottom plate. According to the three-dimensional model forming device in the 3D printing method, the screw rods are driven to rotate in a threaded mode along the inner walls of the screw rod blocks through the rotating handle, the screws on two sides do feeding motion to clamp and fix the model, the rubber pad is suitable for irregular models, the pulling handle is pulled to drive the inner cylinder to slide along the inside of the outer cylinder, then the airtight blocks are driven to synchronously move, and internal air pressure is diluted.

Description

Three-dimensional model forming device in 3D printing method

Technical Field

The utility model relates to the technical field of 3D printing, in particular to a three-dimensional model forming device in a 3D printing method.

Background

A three-dimensional printer, also called a three-dimensional printer, is a rapid molding process, a three-dimensional model is manufactured layer by layer in a layer-by-layer stacking mode, the operation process of the three-dimensional printer is similar to that of a traditional printer, except that the traditional printer prints ink on paper to form a two-dimensional plane drawing, and the three-dimensional printer realizes layer-by-layer stacking and overlapping of liquid photosensitive resin materials, molten plastic wires, gypsum powder and other materials to form a three-dimensional entity in a binder spraying or extruding mode.

Patent number CN201511031262.5 discloses a full-color 3D printer, which comprises a supporting platform, an X-axis guide rail, a Y-axis guide rail, a Z-axis guide rail, a printing platform, a lifting platform, a driving screw rod, a printing nozzle, a light curing device, a supporting plate, a first trough, a second trough, a third trough, a fourth trough, a feeding conduit, a UV lamp, a light quantity adjusting device, a plurality of micro nozzles, a plurality of longitudinal baffles, and a transverse baffle; the utility model has the beneficial effects that: the printing nozzle is internally provided with a plurality of micro nozzles, and each micro nozzle is connected with a feeding guide pipe for conveying photosensitive resin liquid with different colors, so that multicolor 3D printing can be performed; can change different colors according to the needs of printing, can also mix two kinds of different colors and dispose more colors in order to satisfy user's needs to realize full-color 3D and print.

Currently, the devices for 3D printing have the following drawbacks: 1. the conventional equipment for 3D printing is fixed, so that various 3D models are difficult to produce according to actual needs; 2. when extrusion materials are extruded by the conventional 3D printing equipment, the materials are easily mixed together, so that the printing effect is influenced. For this reason, we propose a three-dimensional model forming apparatus in a 3D printing method.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a three-dimensional model forming device in a 3D printing method, wherein a screw rod is driven to rotate along the inner wall of a screw rod block in a threaded manner by rotating a handle, the screw rods on two sides perform feed motion to clamp and fix a model, a rubber pad is suitable for an irregular model, a pull handle is pulled to drive an inner cylinder to slide along the inner part of an outer cylinder, then an airtight block is driven to synchronously move, internal air pressure is diluted, and the problems in the background technology can be effectively solved.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a three-dimensional model forming device in a 3D printing method comprises a bottom plate, a clamping assembly, a discharging assembly and an adsorption assembly, the two sides of the upper end of the bottom plate are respectively provided with a clamping assembly, the clamping assembly comprises a screw rod block, a screw rod, a handle, a clamping plate and a rubber pad, the upper end of the bottom plate is fixedly connected with a screw rod block, the inner side wall of the screw rod block is screwed with a screw rod, one side of the screw rod is fixedly connected with a handle, the other side of the screw rod is fixedly connected with a clamping plate, the outer surface of the clamping plate is bonded with a rubber pad, the rear part of the bottom plate is fixedly connected with a supporting rod, the upper end of the supporting rod is fixedly connected with a printer case, the lower end of the printer case is provided with a discharging component, the discharging assembly comprises a T-shaped delivery pipe, a discharging pipe A, a discharging pipe B, a discharging pipe C and a manual valve, and the adsorption assembly comprises a sucker, an outer barrel, an inner barrel, an airtight block and a pull handle.

Furthermore, the lower end of the T-shaped delivery pipe is detachably connected with a manual valve; and a manual valve is screwed manually, so that the T-shaped delivery pipe and the discharge pipe corresponding to the lower end form a circulation channel.

Furthermore, the lower ends of the manual valves are respectively detachably connected with a discharge pipe A, a discharge pipe B and a discharge pipe C from left to right; different printing materials flow out through the discharging pipe A, the discharging pipe B and the discharging pipe C respectively.

Furthermore, a sucker is installed at the lower end of the bottom plate, the lower end of the sucker is connected with an outer cylinder in a mutual communication mode, an inner cylinder is connected inside the outer cylinder in a sliding mode, an airtight block is bonded at the upper end of the inner cylinder, and a pull handle is fixedly connected to the lower end of the inner cylinder; pulling the pull handle to drive the inner cylinder to slide along the inside of the outer cylinder, and then driving the airtight block to synchronously move to dilute the internal air pressure.

Furthermore, the lower end of the bottom plate is fixedly connected with a supporting leg; the supporting legs support the bottom plate.

Compared with the prior art, the utility model has the following beneficial effects that 1, the clamping assembly is additionally arranged and comprises the screw rod block, the screw rod, the handle, the clamping plate and the rubber pad, the handle is rotated to drive the screw rod to rotate along the inner wall of the screw rod block in a threaded manner, the screw rods on two sides perform feed motion to clamp and fix the model, the rubber pad is suitable for an irregular model, the pulling handle is pulled to drive the inner cylinder to slide along the inner part of the outer cylinder, and then the airtight block is driven to synchronously move to dilute the internal air pressure, so that the problems that the conventional equipment for D printing is fixed and various D models are difficult to produce according to actual requirements are solved; 2. there is the centre gripping subassembly through increasing, and the centre gripping subassembly includes the lead screw piece, the lead screw, the handle, splint and rubber pad, revolves to twist manually-operated valve manually, and the discharging pipe that T shape contact tube and lower extreme correspond forms the circulation passageway, through discharging pipe A, discharging pipe B and discharging pipe C different printing material of flowing out respectively, has solved the equipment that is used for D to print in the past when extruding the material, the material mixes together easily, influences the problem of printing the effect.

Drawings

Fig. 1 is a schematic view of an overall structure of a three-dimensional model forming apparatus in a 3D printing method according to the present invention.

Fig. 2 is a schematic structural diagram of a discharging assembly of a three-dimensional model forming device in a 3D printing method according to the present invention.

Fig. 3 is a schematic structural diagram of an adsorption component of a three-dimensional model forming apparatus in a 3D printing method according to the present invention.

In the figure: 1. a base plate; 2. a support leg; 3. a clamping assembly; 301. a screw rod block; 302. a screw rod; 303. a handle; 304. a splint; 305. a rubber pad; 4. a support bar; 5. a printer cabinet; 6. a discharge assembly; 601. a T-shaped delivery pipe; 602. a discharge pipe A; 603. a discharge pipe B; 604. a discharge pipe C; 605. a manual valve; 7. an adsorption component; 701. a suction cup; 702. an outer cylinder; 703. an inner barrel; 704. an airtight block; 705. and (5) pulling the handle.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a three-dimensional model forming device in a 3D printing method includes a bottom plate 1, and further includes a clamping assembly 3, a discharging assembly 6 and an adsorption assembly 7, the clamping assembly 3 is installed on both sides of the upper end of the bottom plate 1, the clamping assembly 3 includes a screw block 301, a screw 302, a handle 303, a clamp plate 304 and a rubber pad 305, the upper end of the bottom plate 1 is fixedly connected with the screw block 301, the screw 302 is screwed on the inner side wall of the screw block 301, one side of the screw 302 is fixedly connected with the handle 303, the other side of the screw 302 is fixedly connected with the clamp plate 304, the rubber pad 305 is bonded on the outer surface of the clamp plate 304, the rear portion of the bottom plate 1 is fixedly connected with a support rod 4, the upper end of the support rod 4 is fixedly connected with a printer case 5, the discharging assembly 6 is installed at the lower end of the printer case 5, the discharging assembly 6 includes a T-shaped lead-out tube 601, a rubber pad 305 is bonded on the outer surface of the bottom plate 1, and a rubber pad is bonded on the bottom plate 1, and a rubber pad is bonded on the bottom plate, and a rubber pad, and a rubber pad, and a rubber pad, and a rubber pad, are fixed on the bottom plate, and a rubber pad, and a rubber pad, are fixed on the bottom plate, and a rubber pad, and a printing case are fixed on the bottom plate, and a printing case are fixed on the bottom plate, and a printing case are fixed on the bottom plate, and a printing case are installed on the printing case, and a printing case are installed on the printing case, and a printing device are installed on the bottom plate, and a printing device, A discharge pipe A602, a discharge pipe B603, a discharge pipe C604 and a manual valve 605, wherein the adsorption component 7 comprises a suction cup 701, an outer cylinder 702, an inner cylinder 703, an airtight block 704 and a pull handle 705.

The lower end of the T-shaped delivery pipe 601 is detachably connected with a manual valve 605; by manually screwing the manual valve 605, the T-shaped outlet pipe 601 forms a flow channel with the outlet pipe corresponding to the lower end.

The lower end of the manual valve 605 is detachably connected with a discharge pipe A602, a discharge pipe B603 and a discharge pipe C604 from left to right; different printing materials flow out through the outlet pipes A602, B603 and C604.

A suction cup 701 is installed at the lower end of the bottom plate 1, an outer cylinder 702 is connected with the lower end of the suction cup 701 in an intercommunicating manner, an inner cylinder 703 is connected in the outer cylinder 702 in a sliding manner, an airtight block 704 is bonded at the upper end of the inner cylinder 703, and a pull handle 705 is fixedly connected with the lower end of the inner cylinder 703; pulling the pull handle 705 drives the inner cylinder 703 to slide along the inside of the outer cylinder 702, and then drives the airtight block 704 to synchronously move, so as to dilute the internal air pressure.

Wherein, the lower end of the bottom plate 1 is fixedly connected with a supporting leg 2; the legs 2 support the base plate 1.

The utility model is a three-dimensional model forming device in a 3D printing method, when in work, the clamping assembly 3 is added, the clamping assembly 3 comprises a screw rod block 301, a screw rod 302, a handle 303, a clamping plate 304 and a rubber pad 305, the handle 303 is rotated to drive the screw rod 302 to rotate along the inner wall of the screw rod block 301 in a threaded manner, the screw rods 302 at two sides perform feed motion to clamp and fix the model, the rubber pad 305 is suitable for an irregular model, and a pull handle 705 is pulled to drive an inner cylinder 703 to slide along the inside of the outer cylinder 702, so that the air-tight block 704 is driven to synchronously move, internal air pressure is diluted, and the problems that the traditional equipment for 3D printing is fixed by a mold and various 3D models are difficult to produce according to actual requirements are solved; through increasing there is clamping assembly 3, clamping assembly 3 includes lead screw piece 301, lead screw 302, handle 303, splint 304 and rubber pad 305, through manual twist manual valve 605 of screwing, the discharging pipe that T shape eduction tube 601 and lower extreme correspond forms the circulation passageway, respectively flows out different printing materials through discharging pipe A602, discharging pipe B603 and discharging pipe C604, has solved the equipment that was used for 3D to print in the past when carrying out the extrusion material, the material mixes together easily, influences the problem of printing the effect.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A three-dimensional model forming device in a 3D printing method comprises a bottom plate (1), and is characterized in that: the printing machine is characterized by further comprising a clamping assembly (3), a discharging assembly (6) and an adsorption assembly (7), wherein the clamping assembly (3) is installed on two sides of the upper end of the bottom plate (1), the clamping assembly (3) comprises a screw rod block (301), a screw rod (302), a handle (303), a clamping plate (304) and a rubber pad (305), the screw rod block (301) is fixedly connected to the upper end of the bottom plate (1), the screw rod (302) is screwed to the inner side wall of the screw rod block (301), the handle (303) is fixedly connected to one side of the screw rod (302), the clamping plate (304) is fixedly connected to the other side of the screw rod (302), the rubber pad (305) is bonded to the outer surface of the clamping plate (304), a supporting rod (4) is fixedly connected to the rear portion of the bottom plate (1), a printing machine case (5) is fixedly connected to the upper end of the supporting rod (4), and the discharging assembly (6) is installed at the lower end of the printing machine case (5), the discharge assembly (6) comprises a T-shaped discharge pipe (601), a discharge pipe A (602), a discharge pipe B (603), a discharge pipe C (604) and a manual valve (605), and the adsorption assembly (7) comprises a sucker (701), an outer cylinder (702), an inner cylinder (703), an airtight block (704) and a pull handle (705).

2. The three-dimensional model forming apparatus in the 3D printing method according to claim 1, wherein: the lower end of the T-shaped delivery pipe (601) is detachably connected with a manual valve (605).

3. The three-dimensional model forming apparatus in the 3D printing method according to claim 1, wherein: the manual valves (605) are specifically three, and the lower end of the manual valve (605) is respectively detachably connected with a discharge pipe A (602), a discharge pipe B (603) and a discharge pipe C (604) from left to right.

4. The three-dimensional model forming apparatus in the 3D printing method according to claim 1, wherein: the novel air-tight sealing device is characterized in that a sucker (701) is installed at the lower end of the bottom plate (1), an outer cylinder (702) is connected to the lower end of the sucker (701) in an intercommunicating mode, an inner cylinder (703) is connected to the inner portion of the outer cylinder (702) in a sliding mode, an air-tight block (704) is bonded to the upper end of the inner cylinder (703), and a pull handle (705) is fixedly connected to the lower end of the inner cylinder (703).

5. The three-dimensional model forming apparatus in the 3D printing method according to claim 1, wherein: the lower end of the bottom plate (1) is fixedly connected with a supporting leg (2).