CN215998022U

CN215998022U - Waste recovery device for 3d printing building

Info

Publication number: CN215998022U
Application number: CN202122642114.4U
Authority: CN
Inventors: 姚立鹏; 王晓鹏; 王梦莎
Original assignee: Heilongjiang Hezhan Science And Technology Development Co ltd
Current assignee: Jiangsu Hezhan Intelligent Technology Co.,Ltd.
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-11
Anticipated expiration: 2031-11-01

Abstract

The utility model relates to a waste recovery device, more specifically the waste recovery device of 3d printing building that says so, including heavy burden supporting mechanism, rubbing crusher constructs, two-fold wind channel mechanism, the waste material can be smashed to the device, and the device can utilize and smash the recovery that kinetic energy accomplished granule, dust, prevents that the smell is excessive, and the device can arrange the powder, and the mode can be switched over to the device, heavy burden supporting mechanism links to each other with rubbing crusher constructs, and rubbing crusher constructs and two-fold wind channel mechanism links to each other.

Description

Waste recovery device for 3d printing building

Technical Field

The utility model relates to a waste recovery device, more specifically the waste recovery device of 3d printing building that says so.

Background

In the 3d printing application and building process, the parts which are broken in the using process need to be recycled, the parts are crushed into fine particles in a crushing mode to complete the first-step recovery treatment, and the smell and dust generated by crushing cannot be treated in the crushing process of the traditional crushing device, so that the 3d printing building waste recovery device is designed.

Disclosure of Invention

The utility model provides a 3d prints waste recovery device of building, beneficial effect is that the waste material can be smashed to the device, and the device can utilize and smash the recovery that kinetic energy accomplished granule, dust, prevents that the smell is excessive, and the powder can be arranged to the device, and the mode can be switched over to the device.

In order to solve the technical problem, the utility model relates to a waste recovery device, more specifically the waste recovery device of 3d printing building that says so, including heavy burden supporting mechanism, rubbing crusher structure, two-fold wind channel mechanism, the waste material can be smashed to the device, and the device can utilize and smash the recovery that kinetic energy accomplished granule, dust, prevents that the smell is excessive, and the device can arrange the powder, and the mode can be switched over to the device.

The weight bearing supporting mechanism is connected with the crushing mechanism, and the crushing mechanism is connected with the double air duct mechanism;

heavy burden supporting mechanism includes servo motor one, a supporting seat, first lead screw, sliding support, the counter weight, spacing seat, the bracing piece, the center post, spring one, go up the connecting seat, a servo motor fixed connection is on the supporting seat, servo motor one rotates the end and links to each other with first lead screw, first lead screw and sliding support threaded connection, sliding support and supporting seat sliding connection, be connected with counter weight and spacing seat on the sliding support, the supporting seat upper end is connected with bracing piece and center post, bracing piece and center post upper end all link to each other with last connecting seat, the cover of spring one upper and lower symmetry is on the center post.

As a further optimization of the technical scheme, the utility model relates to a 3d prints waste recovery unit of building the rubbing crusher mechanism includes embedded groove, foraminiferous sliding seat, rubbing crusher body, inner chamber, foraminiferous crushing wheel, feeder hopper, impeller, belt pulley, negative pressure mouth, whole discharge gate, the embedded groove sets up in one side of foraminiferous sliding seat, spacing seat and embedded groove sliding connection, foraminiferous sliding seat and bracing piece sliding connection, foraminiferous sliding seat and center post sliding connection, spring one links to each other with foraminiferous sliding seat, foraminiferous sliding seat links to each other with rubbing crusher body, be equipped with the inner chamber in the rubbing crusher body, the belt shaft crushing wheel is equipped with in the inner chamber, belt shaft crushing wheel and rubbing crusher body rotation connection, belt shaft crushing wheel is equipped with two and intermeshing, the impeller links to each other with belt shaft crushing wheel, two belt shaft crushing wheels link to each other through the belt, the belt pulley is connected in one side of belt shaft crushing wheel far away from the impeller, the negative pressure port is arranged on one side of the crusher body far away from the sliding seat with the hole, and the whole discharge port is arranged at the lower end of the crusher body.

As a further optimization of the technical scheme, the utility model relates to a waste recovery device of 3d printing building, the double-air-channel mechanism comprises a first air box, a communicating pipe, a second air box, a connecting pipe, a stepped rod, a second spring, a floating wear-resistant plate, a collecting box, a sliding valve, a powder outlet, a second servo motor, a filter element, a heat exchange port and a second lead screw, wherein the first air box is provided with an air outlet, an air inlet of the first air box is communicated with an air outlet of the second air box through the communicating pipe, an air inlet of the second air box is communicated with the connecting pipe, the connecting pipe is communicated with the collecting box, the stepped rod can slide to pass through the collecting box to be connected to the floating wear-resistant plate, the second spring is sleeved on the stepped rod, two ends of the second spring are respectively connected to the floating wear-resistant plate and the inner wall of the collecting box, the sliding valve is slidably connected to a discharge cavity at the lower end of the collecting box, the powder outlet is arranged on the collecting box, the second servo motor is connected to the collecting box, the cavity where the second servo motor is located is communicated with the outside of the device through a heat exchange port, the filter element is connected to the collecting box in a sliding mode and penetrates through the heat exchange port, the rotating end of the second servo motor is connected with the second lead screw, the second lead screw is connected with the collecting box in a rotating mode, the second lead screw is connected with the sliding valve in a threaded mode, and the impeller is arranged in the first air box and the second air box respectively.

As a further optimization of the technical scheme, the utility model relates to a 3d prints waste recovery device of building the material of antifriction plate that floats be high manganese steel.

The utility model relates to a 3d prints waste recovery device of building's beneficial effect does:

the utility model relates to a 3d prints waste recovery device of building, the waste material can be smashed to the device, and the device can utilize and smash the recovery that kinetic energy accomplished granule, dust, prevents that the smell is excessive, and the powder can be arranged to the device, and the mode can be switched over to the device.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is the utility model relates to a 3d prints waste recovery device's of building overall structure schematic diagram.

Fig. 2 is the utility model relates to a 3d prints heavy burden supporting mechanism 1 of waste recovery device of building's structural schematic.

Fig. 3 is the utility model relates to a 3d prints waste recovery device's of building rubbing crusher constructs 2's schematic structure.

Fig. 4 is the utility model relates to a 3d prints waste recovery device's of building double air duct mechanism 3's schematic structure.

In the figure: a load supporting mechanism 1; 1-1 of a servo motor; 1-2 parts of a supporting seat; 1-3 of a first lead screw; 1-4 of a sliding support; 1-5 of balance weight; 1-6 parts of a limiting seat; 1-7 of a support rod; a central column 1-8; 1-9 parts of a first spring; 1-10 parts of an upper connecting seat; a crushing mechanism 2; 2-1 of an embedded groove; a sliding seat with holes 2-2; 2-3 parts of a crushing machine body; 2-4 of an inner cavity; 2-5 of crushing wheel with shaft; 2-6 parts of a feed hopper; 2-7 parts of an impeller; 2-8 of belt pulleys; 2-9 parts of negative pressure port; 2-10 parts of an integral discharge port; a double air duct mechanism 3; a first windbox 3-1; communication pipe 3-2; a second windbox 3-3; connecting pipes 3-4; 3-5 of step rods; 3-6 parts of a second spring; 3-7 parts of a floating wear-resisting plate; 3-8 of a collecting box; 3-9 of a slide valve; 3-10 of a powder outlet; 3-11 parts of a servo motor II; 3-12 parts of a filter element; 3-13 parts of heat exchange port; and a second lead screw 3-14.

Detailed Description

The first embodiment is as follows:

the embodiment is described below with reference to fig. 1, 2, 3, and 4, waste materials to be recycled are added into the inner cavity 2-4 from the feed hopper 2-6, any one of the grinding wheels 2-5 with shafts is provided with a matching motor, the matching motor drives the grinding wheel 2-5 with shafts to rotate, the grinding wheel 2-5 with shafts can drive the other grinding wheel 2-5 with shafts to rotate in a meshing manner, and thus, in the process of meshing the two grinding wheels 2-5 with shafts, the materials falling from the upper side are crushed in a meshing manner, and the waste materials are crushed.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1, 2, 3, and 4, and the embodiment further describes the first embodiment, in the process of rotating the crushing wheel 2-5 with shaft, the corresponding impeller 2-7 is driven to rotate, the rotation directions of the two impellers 2-7 are opposite, the rotation of the impeller 2-7 in the first air box 3-1 forms an air flow blowing from the communicating pipe 3-2 into the first air box 3-1, the rotation of the impeller 2-7 in the second air box 3-3 forms an air flow flowing from the second air box 3-3 into the communicating pipe 3-2, so as to form a superimposed air flow, enlarge the wind power, so that the powder generated by crushing in the inner cavity 2-4 is sucked into the collecting box 3-8 from the negative pressure port 2-9, the powder falls into the collecting box 3-8 after hitting the wear-resisting plate 3-7, and is collected in the collecting box 3-8, the floating wear-resisting plate 3-7 is made of high manganese steel and can provide wind erosion resistance, wind is finally blown out from the air outlet of the first air box 3-1, when powder needs to be discharged, the servo motor II 3-11 operates to drive the second lead screw 3-14 to rotate, the second lead screw 3-14 drives the sliding valve 3-9 to move downwards, the outlet of the sliding valve 3-9 is communicated with the powder outlet 3-10, and therefore the powder in the collecting box 3-8 can be discharged outwards.

The third concrete implementation mode:

the embodiment is described below with reference to fig. 1, 2, 3 and 4, and the embodiment further describes the first embodiment, when the device needs to shake to clean the residual materials inside, the servo motor 1-1 is operated to drive the first lead screw 1-3 to rotate, the first lead screw 1-3 rotates to drive the sliding support 1-4 to move towards one side far away from the servo motor 1-1, so that the limiting seat 1-6 is separated from the embedded groove 2-1 and contacts the limiting of the slotted sliding seat 2-2, thus the sliding support becomes a floating state under the coordination of the spring 1-9, thereby facilitating the discharge of the accumulated materials in the inner cavity 2-4, and meanwhile, the counterweight 1-5 is far away from the crushing machine body 2-3, increasing the length of the arm of force, thereby providing a larger supporting force for the shaking of the crushing machine body 2-3, preventing the occurrence of side turning.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.

Claims

1. The utility model provides a waste recovery device of building is printed to 3d, includes heavy burden supporting mechanism (1), rubbing crusher constructs (2), double air duct mechanism (3), its characterized in that: the weight bearing supporting mechanism (1) is connected with the crushing mechanism (2), and the crushing mechanism (2) is connected with the double air duct mechanism (3);

the load supporting mechanism (1) comprises a servo motor I (1-1), a supporting seat (1-2), a first lead screw (1-3), a sliding support (1-4), a counterweight (1-5), a limiting seat (1-6), a supporting rod (1-7), a central column (1-8), a spring I (1-9) and an upper connecting seat (1-10), wherein the servo motor I (1-1) is fixedly connected to the supporting seat (1-2), the rotating end of the servo motor I (1-1) is connected with the first lead screw (1-3), the first lead screw (1-3) is in threaded connection with the sliding support (1-4), the sliding support (1-4) is in sliding connection with the supporting seat (1-2), the counterweight (1-5) and the limiting seat (1-6) are connected to the sliding support (1-4), the upper ends of the supporting seats (1-2) are connected with supporting rods (1-7) and central columns (1-8), the upper ends of the supporting rods (1-7) and the central columns (1-8) are connected with upper connecting seats (1-10), and springs (1-9) are sleeved on the central columns (1-8) in an up-and-down symmetrical mode.

2. The waste recycling device for 3d printing buildings according to claim 1, wherein: the crushing mechanism (2) comprises an embedded groove (2-1), a perforated sliding seat (2-2), a crushing machine body (2-3), an inner cavity (2-4), a shaft-mounted crushing wheel (2-5), a feed hopper (2-6), an impeller (2-7), a belt pulley (2-8), a negative pressure port (2-9) and an integral discharge port (2-10), the embedded groove (2-1) is arranged on one side of the perforated sliding seat (2-2), a limiting seat (1-6) is in sliding connection with the embedded groove (2-1), the perforated sliding seat (2-2) is in sliding connection with a support rod (1-7), the perforated sliding seat (2-2) is in sliding connection with a central column (1-8), a spring I (1-9) is connected with the perforated sliding seat (2-2), the belt-shaft crushing machine is characterized in that a perforated sliding seat (2-2) is connected with a crushing machine body (2-3), an inner cavity (2-4) is arranged in the crushing machine body (2-3), a belt-shaft crushing wheel (2-5) is arranged in the inner cavity (2-4), the belt-shaft crushing wheel (2-5) is rotatably connected with the crushing machine body (2-3), two belt-shaft crushing wheels (2-5) are arranged and meshed with each other, an impeller (2-7) is connected with the belt-shaft crushing wheel (2-5), the two belt-shaft crushing wheels (2-5) are connected through a belt, a belt pulley (2-8) is connected to one side, far away from the impeller (2-7), of the belt-shaft crushing wheel (2-5), a negative pressure port (2-9) is arranged on one side, far away from the perforated sliding seat (2-2), of the crushing machine body (2-3), and an integral discharge port (2-10) is arranged at the lower end of the crushing machine body (2-3).

3. The waste recycling device for 3d printing buildings according to claim 2, wherein: the double-air-channel mechanism (3) comprises a first air box (3-1), a communicating pipe (3-2), a second air box (3-3), a connecting pipe (3-4), a stepped rod (3-5), a spring II (3-6), a floating wear-resisting plate (3-7), a collecting box (3-8), a sliding valve (3-9), a powder outlet (3-10), a servo motor II (3-11), a filter element (3-12), a heat exchange port (3-13) and a second lead screw (3-14), wherein an air outlet is arranged on the first air box (3-1), an air inlet of the first air box (3-1) is communicated with an air outlet of the second air box (3-3) through the communicating pipe (3-2), and an air inlet of the second air box (3-3) is communicated with the connecting pipe (3-4), the connecting pipe (3-4) is communicated with the collecting box (3-8), the step rod (3-5) can slidably penetrate through the collecting box (3-8) to be connected to the floating wear-resisting plate (3-7), the spring II (3-6) is sleeved on the step rod (3-5), two ends of the spring II (3-6) are respectively connected to the inner wall of the floating wear-resisting plate (3-7) and the inner wall of the collecting box (3-8), the sliding valve (3-9) is slidably connected in a discharge cavity at the lower end of the collecting box (3-8), the powder outlet (3-10) is arranged on the collecting box (3-8), the servo motor II (3-11) is connected in the collecting box (3-8), the cavity where the servo motor II (3-11) is located is communicated with the outside of the device through the heat exchange port (3-13), the filter element (3-12) is connected to the collection box (3-8) in a sliding mode and penetrates through the heat exchange port (3-13), the rotating end of the servo motor II (3-11) is connected with the second lead screw (3-14), the second lead screw (3-14) is connected with the collection box (3-8) in a rotating mode, the second lead screw (3-14) is connected with the sliding valve (3-9) in a threaded mode, and the impeller (2-7) is arranged in the first air box (3-1) and the second air box (3-3) respectively.

4. The waste recycling device for 3d printing buildings according to claim 3, wherein: the floating wear-resisting plates (3-7) are made of high manganese steel.