CN210164250U - Automatic discharging and curing integrated concrete 3D printer - Google Patents
Automatic discharging and curing integrated concrete 3D printer Download PDFInfo
- Publication number
- CN210164250U CN210164250U CN201920330912.3U CN201920330912U CN210164250U CN 210164250 U CN210164250 U CN 210164250U CN 201920330912 U CN201920330912 U CN 201920330912U CN 210164250 U CN210164250 U CN 210164250U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- discharging
- connecting pipe
- curing agent
- compact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model relates to an integrative concrete 3D printing apparatus technical field of ejection of compact maintenance, an automatic ejection of compact maintenance integrative concrete 3D printer is provided, including slide rail and the removal frame of sliding connection on the slide rail, be provided with the X axle mobile motor that is used for removing the frame removal on removing the frame, there is the hopper upper end of removing the frame through the leg joint, and the lower extreme through connection of hopper has first feeding hose, and the lower extreme through connection of first feeding hose has ejection of compact shower nozzle, and ejection of compact shower nozzle sliding connection is on the horizontal pole, and horizontal pole sliding connection is on the inside wall of slide rail. The utility model overcomes prior art's is not enough, reasonable in design, and compact structure has solved the current problem of carrying out the maintenance to building element that can not be better through spraying the curing agent, and this application has adopted simple structure combination, makes the surface of curing agent and building element fully contact to improve the effect of maintenance, make things convenient for the ejection of compact simultaneously more, have very strong practicality.
Description
Technical Field
The utility model relates to an integrative concrete 3D printing apparatus technical field of ejection of compact maintenance, concretely relates to integrative concrete 3D printer of automatic discharging maintenance.
Background
The building 3D printing technology is rapidly developed in recent years, building components or buildings are rapidly formed in a layer-by-layer stacking mode, and the building 3D printing technology has the advantages of being high in building speed, capable of printing special-shaped components without formwork supporting and the like. In the 3D printing process of the building, after the building component model or the building model is subjected to layer cutting processing by a computer, data is transmitted to a 3D printer of the building, and then the 3D printer of the building prints the building components or the building layer by layer according to a designed printing route. However, due to the printing process of the mold-free construction, after the printing is finished, the building components or buildings are not maintained sufficiently, and the printed building components or buildings have the problems of poor later strength increase, low durability and the like, and some of the printed building components or buildings even have the phenomenon of shrinkage cracking.
Chinese patent CN207465455U discloses a building 3D printing nozzle with a curing agent spraying device, which comprises a printing nozzle 1, wherein the upper end of the printing nozzle is connected with a material conveying pipe and can move along X, Y and Z axes to continuously print components or buildings; atomizing nozzles 2 are arranged on two sides of the printing spray head 1 and symmetrically fixed on two sides of the printing spray head 1 through a bracket 3, and the atomizing nozzles 2 are connected with a liquid curing agent conveying pipe 4; the tail end of the liquid curing agent conveying pipe 4 is connected with a controllable conveying pump 5; the controllable delivery pump 5 is connected with a curing agent storage device 7.
In this patent, through spouting one deck curing agent to building element or building surface, reach the effect of maintenance, only through spraying building element on, often can not reach corresponding maintenance effect, in order to improve better maintenance effect, make the abundant surface contact with building element of curing agent, improve the effect of maintenance, we propose automatic discharging maintenance integrative concrete 3D printer.
SUMMERY OF THE UTILITY MODEL
The not enough to prior art, the utility model provides an integrative concrete 3D printer of automatic discharging maintenance has overcome the not enough of prior art, reasonable in design, and compact structure has solved the current problem of carrying out the maintenance to building element that can not be better through spraying the curing agent, and this application has adopted simple structure combination, makes the surface of curing agent and building element fully contact to improve the effect of maintenance, make things convenient for the ejection of compact simultaneously more, have very strong practicality.
In order to solve the technical problem, the technical scheme of the utility model as follows:
an automatic discharging and maintaining integrated concrete 3D printer comprises a slide rail and a moving frame connected to the slide rail in a sliding manner, wherein an X-axis moving motor used for moving the moving frame is arranged on the moving frame, the upper end of the moving frame is connected with a hopper through a support, the lower end of the hopper is connected with a first feeding hose in a penetrating manner, the lower end of the first feeding hose is connected with a discharging nozzle in a penetrating manner, the discharging nozzle is connected to a cross rod in a sliding manner, the cross rod is connected to the inner side wall of the slide rail in a sliding manner, a Y-axis moving motor used for moving the discharging nozzle is arranged on the cross rod, the moving frame is provided with a Z-axis moving motor used for moving the cross rod, the discharging nozzle comprises a discharging head, the discharging head is connected to the lower end of the first feeding hose in a penetrating manner, the lower end of the discharging head is connected with a, the lower extreme through connection of curing agent holding vessel has the second feed hose of two symmetries, the lower extreme through connection of second feed hose has the connecting pipe, connecting pipe sliding connection has seted up in the ring channel on the rotor plate, rotor plate sliding connection is on the nozzle, the connecting pipe is through compressing spring connection ring channel's lateral wall on, the rotor roll has been cup jointed in the lower extreme activity of connecting pipe.
Further, it is connected with the carousel to rotate on the inside wall of nozzle, be connected with a plurality of puddlers on the lateral wall of carousel, be connected with the rope of two symmetries on the lateral wall of carousel, the other end of rope passes the lateral wall of nozzle and connects on the connecting pipe, coaxial coupling has torsion spring on the carousel, torsion spring's one end is connected on the carousel, torsion spring's the other end is connected on the inside wall of nozzle.
Further, the quantity more than or equal to 6 puddlers, and a plurality of puddlers are annular equidistance and distribute.
Furthermore, a feed inlet is formed in the upper end of the curing agent storage tank, and a sealing plug is inserted into the feed inlet.
Further, the lateral wall of the movable frame is perpendicular to the bottom wall of the sliding rail.
Furthermore, a spherical groove is formed in the upper end of the rotating roller, a plurality of material leaking holes are formed in one section of the connecting pipe extending into the spherical groove, the lower end of the connecting pipe is in a sealing state, a threaded groove is formed in the side wall of the rotating roller, and the spherical groove is communicated with the threaded groove.
The utility model has the advantages that:
(1) the rotating roller is driven to abut against the concrete raw material under the action of the compression spring, so that the curing agent is better conveyed into the concrete raw material, and meanwhile, the concrete raw material is more closely contacted along with the abutting of the rotating roller against the concrete raw material, so that the quality of a concrete building is improved;
(2) the connecting pipe moves under the action of the compression spring, so that the rotating disc is pulled to rotate through the rope, and simultaneously, under the action of the torsion spring, the rotating disc starts to rotate back and forth, so that the concrete raw materials are stirred through the stirring rod, the discharging effect is improved, and blockage is prevented;
(3) through the hourglass material hole of seting up on the connecting pipe, carry the spherical recess with the curing agent in, carry screw thread form recess through spherical recess simultaneously, along with the live-rollers rotates on the concrete raw materials to make the better transport of curing agent in the screw thread form recess in the concrete raw materials, thereby improve the effect of maintenance.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a partial cross-sectional view of the three-dimensional structure of the discharge nozzle of the present invention;
FIG. 3 is an enlarged schematic view of the structure A of the present invention;
fig. 4 is a schematic perspective view of a connection structure of a connection pipe and a rotation roller according to the present invention.
In the figure: the device comprises a sliding rail 1, a moving frame 2, a hopper 3, a first feeding hose 4, a discharging nozzle 5, a discharging head 51, a nozzle 52, a curing agent storage tank 53, a second feeding hose 54, a rotating plate 55, a compression spring 56, a connecting pipe 57, a rotating roller 58, a rotating disc 59, a stirring rod 510, a torsion spring 511, a rope 512 and a cross rod 6.
Detailed Description
In order that the present invention may be more readily and clearly understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
Referring to the attached drawings 1-4, the automatic discharging and maintaining integrated concrete 3D printer comprises a sliding rail 1 and a moving frame 2 connected to the sliding rail 1 in a sliding manner, wherein an X-axis moving motor used for moving the moving frame 2 is arranged on the moving frame 2, the moving frame 2 is driven by the X-axis moving motor to move along a guide rail, the upper end of the moving frame 2 is connected with a hopper 3 through a support, the lower end of the hopper 3 is connected with a first feeding hose 4 in a penetrating manner, the lower end of the first feeding hose 4 is connected with a discharging nozzle 5 in a penetrating manner, the discharging nozzle 5 is connected to a cross rod 6 in a sliding manner, the cross rod 6 is connected to the inner side wall of the sliding rail 1 in a sliding manner, a Y-axis moving motor used for moving the discharging nozzle 5 is arranged on the cross rod 6, the discharging nozzle 5 is driven by the Y-axis moving motor to move, the cross rod 6 is driven to move up and down by the Z-axis moving motor.
The discharging nozzle 5 comprises a discharging head 51, the discharging head 51 is connected to the lower end of the first feeding hose 4 in a penetrating manner, the lower end of the discharging head 51 is connected with a nozzle 52 in a penetrating manner, a curing agent storage tank 53 is clamped on the outer side wall of the discharging head 51, the lower end of the curing agent storage tank 53 is connected with two symmetrical second feeding hoses 54 in a penetrating manner, the lower end of each second feeding hose 54 is connected with a connecting pipe 57 in a penetrating manner, the connecting pipe 57 is connected to a rotating plate 55 in a sliding manner and provided with an annular groove, the rotating plate 55 is connected to the nozzle 52 in a sliding manner, the connecting pipe 57 is connected to the side wall of the annular groove through a compression spring 56, the rotating roller 58 is movably sleeved at the lower end of the connecting pipe 57, and during work, the discharging nozzle 5 is driven to move by an X-axis moving motor, a Y-axis moving motor and a Z-axis moving motor, and is, along with the continuous ejection of compact of ejection of compact shower nozzle 5, the curing agent in the curing agent holding vessel 53 enters into live-rollers 58 through second feeding hose 54, connecting pipe 57, and meanwhile connecting pipe 57 drives live-rollers 58 and contradicts the concrete raw materials under compression spring 56's effect to in carrying the concrete raw materials better with the curing agent, along with live-rollers 58 conflict concrete raw materials simultaneously, make the concrete raw materials contact inseparabler, improve concrete building's quality.
In this embodiment, as shown in fig. 2 and 3, in order to improve the effect of automatic discharging, a rotating disc 59 is rotatably connected to the inner side wall of the nozzle 52, a plurality of stirring rods 510 are connected to the side wall of the rotating disc 59, two symmetrical ropes 512 are connected to the side wall of the rotating disc 59, the other end of the cord 512 passes through the side wall of the nozzle 52 and is connected to the connection tube 57, a torsion spring 511 is coaxially connected to the rotary disc 59, one end of the torsion spring 511 is connected to the rotary disc 59, the other end of the torsion spring 511 is connected to the inner sidewall of the nozzle 52, is moved by the compression spring 56 through the connection pipe 57, thereby pulling the rotating disc 59 to rotate through the rope 512, and simultaneously, under the action of the torsion spring 511, the rotating disc 59 starts to rotate back and forth, therefore, the concrete raw materials are stirred by the stirring rod 510, the discharging effect is improved, and blockage is prevented.
In this embodiment, as shown in fig. 3, in order to improve the effect of stirring, the quantity more than or equal to 6 of puddler 510, and a plurality of puddlers 510 are annular equidistance and distribute, and a plurality of puddlers 510 rotate simultaneously, can improve the stirring effect to the concrete raw materials, then prevent to block up, improve ejection of compact effect.
In this embodiment, in order to make the device continuously operate, a feed inlet is opened at the upper end of the curing agent storage tank 53, and a sealing plug is inserted into the feed inlet, so that the curing agent can be added into the curing agent storage tank 53, and the service efficiency of the device is improved.
In this embodiment, as shown in fig. 1, in order to improve the quality of the concrete building, the side wall of the moving frame 2 is perpendicular to the bottom wall of the sliding rail 1, so that the produced building is perpendicular to the ground, and the building quality is prevented from being influenced by the falling.
In this embodiment, as shown in fig. 4, in order to facilitate conveying the curing agent to the concrete raw material through the rotating roller 58, a spherical groove is formed at the upper end of the rotating roller 58, a plurality of material leaking holes are formed in a section of the connecting pipe 57 extending into the spherical groove, the lower end of the connecting pipe 57 is in a sealed state, a threaded groove is formed in the side wall of the rotating roller 58, the spherical groove and the threaded groove are communicated with each other, the curing agent is conveyed to the spherical groove through the material leaking holes formed in the connecting pipe 57, the curing agent is conveyed to the threaded groove through the spherical groove, and the curing agent is conveyed to the concrete raw material through the rotating roller 58, so that the curing agent in the threaded groove is better conveyed to the concrete raw material, and the curing effect is improved.
The electrical components presented in this document are electrically connected to an external master controller and 220 volt mains electricity, and the master controller may be a conventional known device controlled by a computer or the like.
In addition to the above embodiments, the present invention may have other embodiments; all the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.
Claims (6)
1. The utility model provides an automatic integrative concrete 3D printer of ejection of compact maintenance, includes slide rail and the removal frame of sliding connection on the slide rail, its characterized in that: the movable frame is provided with an X-axis moving motor for moving the movable frame, the upper end of the movable frame is connected with a hopper through a support, the lower end of the hopper is connected with a first feeding hose in a penetrating way, the lower end of the first feeding hose is connected with a discharging nozzle in a penetrating way, the discharging nozzle is connected to a cross rod in a sliding way, the cross rod is connected to the inner side wall of a sliding rail in a sliding way, the cross rod is provided with a Y-axis moving motor for moving the discharging nozzle, the movable frame is provided with a Z-axis moving motor for moving the cross rod, the discharging nozzle comprises a discharging head, the discharging head is connected to the lower end of the first feeding hose in a penetrating way, the lower end of the discharging head is connected with a nozzle in a penetrating way, a curing agent storage tank is clamped on the outer side wall of the discharging head, the lower end of the curing agent storage tank is connected with two symmetrical second feeding hoses, the connecting pipe sliding connection has been seted up on the rotor plate in the ring channel, rotor plate sliding connection is on the nozzle, the connecting pipe passes through on the lateral wall of compression spring connection ring channel, the live-rollers has been cup jointed in the lower extreme activity of connecting pipe.
2. The automatic discharging and curing integrated concrete 3D printer according to claim 1, wherein: rotate on the inside wall of nozzle and be connected with the carousel, be connected with a plurality of puddlers on the lateral wall of carousel, be connected with the rope of two symmetries on the lateral wall of carousel, the other end of rope passes the lateral wall of nozzle and connects on the connecting pipe, coaxial coupling has torsion spring on the carousel, torsion spring's one end is connected on the carousel, torsion spring's the other end is connected on the inside wall of nozzle.
3. The automatic discharging and curing integrated concrete 3D printer according to claim 2, wherein: the quantity more than or equal to 6 of puddler, and a plurality of puddlers are annular equidistance and distribute.
4. The automatic discharging and curing integrated concrete 3D printer according to claim 1, wherein: the upper end of the curing agent storage tank is provided with a feed inlet, and a sealing plug is inserted into the feed inlet.
5. The automatic discharging and curing integrated concrete 3D printer according to claim 1, wherein: the lateral wall of the movable frame is perpendicular to the bottom wall of the sliding rail.
6. The automatic discharging and curing integrated concrete 3D printer according to claim 1, wherein: the upper end of the rotating roller is provided with a spherical groove, one section of the connecting pipe extending into the spherical groove is provided with a plurality of material leaking holes, the lower end of the connecting pipe is in a sealing state, the side wall of the rotating roller is provided with a thread-shaped groove, and the spherical groove is communicated with the thread-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920330912.3U CN210164250U (en) | 2019-03-15 | 2019-03-15 | Automatic discharging and curing integrated concrete 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920330912.3U CN210164250U (en) | 2019-03-15 | 2019-03-15 | Automatic discharging and curing integrated concrete 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210164250U true CN210164250U (en) | 2020-03-20 |
Family
ID=69788792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920330912.3U Active CN210164250U (en) | 2019-03-15 | 2019-03-15 | Automatic discharging and curing integrated concrete 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210164250U (en) |
-
2019
- 2019-03-15 CN CN201920330912.3U patent/CN210164250U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103104266B (en) | Wet concrete sprayer group | |
| CN106499159B (en) | Integrated full-automatic wall plaster unit and its application method | |
| CN206781019U (en) | Photocuring 3D printing intelligence production line | |
| CN111346781B (en) | Device is paintd to release agent for building templates | |
| CN209523441U (en) | A kind of building water-proof paint spray equipment | |
| CN210675748U (en) | Corrugated paper production line rubber coating device | |
| CN210164250U (en) | Automatic discharging and curing integrated concrete 3D printer | |
| CN110694542A (en) | Waterproof coating, preparation system thereof and waterproof coating processing method | |
| CN215625081U (en) | Concrete aggregate transportation dust device | |
| CN111729797B (en) | Casing automatic spraying device for computer production | |
| CN211137505U (en) | Plywood is with high-efficient rubber coating device | |
| CN214082464U (en) | Foaming machine is used in processing of rigid polyurethane battenboard | |
| CN211143653U (en) | Automatic whitewash device | |
| CN210598041U (en) | Decoration spraying device | |
| CN219926362U (en) | Vacuum brick extruding machine with anti-blocking mechanism | |
| CN209753262U (en) | Gluing device for plywood | |
| CN113356528A (en) | Leveling and plastering device for building construction | |
| CN218659849U (en) | A blanking structure for concrete mixing tank | |
| CN213670941U (en) | Storage vat cleaning device is used in printing ink production | |
| CN220614464U (en) | Anti-blocking structure of dry-mixed mortar storage tank | |
| CN221219548U (en) | Wall surface joint device for interior decoration | |
| CN108991204A (en) | A kind of cake processing chocolate coating painting shower device | |
| CN107520153A (en) | A kind of ceramic apparatus for waxing provided with solid carbon dioxide device | |
| CN221208672U (en) | Spraying coater equipment for quick-drying magnesium paint | |
| CN220319573U (en) | Energy-saving wet spraying machine for mine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |