CN214090969U - A template device for 3D prints horizontal construction - Google Patents
A template device for 3D prints horizontal construction Download PDFInfo
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- CN214090969U CN214090969U CN202021938574.0U CN202021938574U CN214090969U CN 214090969 U CN214090969 U CN 214090969U CN 202021938574 U CN202021938574 U CN 202021938574U CN 214090969 U CN214090969 U CN 214090969U
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Abstract
The utility model provides a template device for 3D printing horizontal structure, which adopts a plurality of rope driving guide mechanisms and a follow-up template, the follow-up template is connected with an external supporting structure through a plurality of rope driving guide mechanisms, each rope driving guide mechanism comprises a rope driving brake mechanism, a high-strength rope, a rope guide mechanism and a fixing component, the rope driving brake mechanism and the rope guide mechanism are respectively arranged on the follow-up template, one end of the high-strength rope is connected with the rope driving brake mechanism, the other end of the high-strength rope is fixed on the external supporting structure through the rope fixing component after being guided by the rope guide mechanism, the high-strength rope corresponding to the rope driving brake mechanism is collected and released to realize the accurate positioning of the follow-up template, the device can be integrated with the existing 3D printing device, the high-efficiency safe and automatic construction of large-scale arbitrary complex horizontal structure is realized, and the device is not limited by printing materials and shapes, meanwhile, the device has the advantages of light dead weight, small volume, convenience in moving, convenience in installation and the like.
Description
Technical Field
The invention belongs to the technical field of building 3D printing, and particularly relates to a template device for 3D printing of a horizontal structure.
Background
The traditional construction industry has low mechanization and automation degree, and the development of the traditional construction industry urgently needs transformation and upgrading. With the development and the gradual maturity of the 3D printing technology, the technology will bring technological innovation to the labor-intensive construction industry. The building 3D printing technology has the characteristics of high mechanical automation degree, one-step forming, low building material consumption and process loss and the like, is an important means for realizing transformation and upgrading of the building industry, is an effective way for solving efficient, safe, digital, automatic and intelligent building of buildings, and has become a development trend of the building industry.
3D printing construction of a large-span horizontal structure is one of the biggest challenges of building 3D printing, and due to the limitation of materials and devices and the fact that the horizontal structure cannot overcome the self gravity, automatic construction of a horizontal member is difficult to realize under the condition that a bottom template is not erected manually.
Therefore, it is an urgent technical problem in the art to provide a follow-up template that can be integrated with an existing 3D printing apparatus and is used for supporting horizontal structure printing.
Disclosure of Invention
The invention aims to provide a template device for 3D printing of a horizontal structure, which can be integrated with the existing 3D printing device, realizes efficient, safe and automatic construction of a large-scale arbitrary complex horizontal structure, is not limited by printing materials and shapes, and has the advantages of light self weight, small volume, convenience in moving and mounting and the like.
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides a template device for 3D prints horizontal construction, includes a plurality of rope drive guiding mechanism and follow-up template, the follow-up template passes through a plurality of rope drive guiding mechanism are connected with outside bearing structure, rope drive guiding mechanism includes rope drive arrestment mechanism, the rope that excels in, rope guiding mechanism and fixed subassembly, rope drive arrestment mechanism with rope guiding mechanism set up respectively in on the follow-up template, the one end and the rope drive arrestment mechanism of the rope that excels in are connected, on the other end is fixed in outside bearing structure through the fixed subassembly of rope after the rope guiding mechanism direction, through rope drive arrestment mechanism receive and releases the rope that excels in that corresponds and realizes the accurate positioning to the follow-up template.
Preferably, in the above-described stencil apparatus for 3D printing a horizontal structure, the cable-driven brake mechanism includes: the device comprises an energy-saving motor, a speed changer for adjusting the output rotating speed of the energy-saving motor, an encoder for realizing the measurement of the position, the angle and the number of turns of a reel, a speed reducer for reducing the rotating speed of a main shaft, a sensor assembly for realizing the measurement of the tension and the torque of the reel, a brake for realizing the rapid braking of the main shaft, the main shaft and a locking assembly; the energy-saving motor is used for driving the main shaft to rotate; the scroll is fixedly sleeved on the main shaft; one end of the high-strength rope is fixed on the outer surface of the reel, and the high-strength rope can be wound along with the rotation of the reel, so that the self length can be extended and contracted; the transmission is connected with the energy-saving motor; the encoder is arranged on the energy-saving motor; the speed reducer is connected with the energy-saving motor; the sensor assembly is arranged on the main shaft; the brake is connected with the main shaft; the energy-saving motor and the brake are respectively fixed on the follow-up template through the locking assembly.
Preferably, in the above template device for 3D printing of a horizontal structure, the rope guide mechanism employs a pulley and a rope guide, and the high-strength rope passes through the rope guide and the pulley in sequence and then is connected with the rope fixing assembly.
Preferably, in the above template device for 3D printing of a horizontal structure, the follow-up template is of a rectangular structure, the follow-up template is connected with an external support structure through four groups of rope driving guide mechanisms, the four groups of rope driving guide mechanisms are respectively arranged at four corner positions of the bottom of the follow-up template, the four groups of rope driving guide mechanisms are symmetrically arranged, and a reverse extension line of a high-strength rope of each group of rope driving guide mechanism passes through a central axis of the follow-up template.
Preferably, in the above formwork device for 3D printing of a horizontal structure, the follow-up formwork includes a metal formwork and a non-stick building material coating, the non-stick building material coating is disposed on an upper surface of the metal formwork, and a plurality of formwork supports are disposed at a bottom of the metal formwork.
According to the technical scheme disclosed above, compared with the prior art, the invention has the following beneficial effects:
the utility model provides a pair of a template device for 3D prints horizontal structure adopts a plurality of rope drive guiding mechanism and follow-up template, the follow-up template passes through a plurality of rope drive guiding mechanism are connected with outside bearing structure, rope drive guiding mechanism includes rope drive arrestment mechanism, the rope that excels in, rope guiding mechanism and fixed subassembly, rope drive arrestment mechanism and rope guiding mechanism set up respectively in on the follow-up template, the one end and the rope drive arrestment mechanism of the rope that excels in are connected, and on the other end was fixed in outside bearing structure through the fixed subassembly of rope after rope guiding mechanism leads, through rope drive arrestment mechanism receive and releases the rope that excels in that corresponds and realizes the accurate positioning to the follow-up template. The device has the main advantages that the device can be integrated with the existing 3D printing device, the efficient, safe and automatic construction of a large-scale arbitrary complex horizontal structure is realized, the limitation of printing by materials and shapes is avoided, and meanwhile, the device has the advantages of light dead weight, small size, convenience in moving, convenience in installation and the like.
Drawings
Fig. 1 is a schematic diagram of a template device for 3D printing a horizontal structure according to an embodiment of the present invention.
FIG. 2 is a side view of a stencil apparatus for 3D printing of horizontal structures in accordance with an embodiment of the invention.
FIG. 3 is a schematic working diagram of a template device for 3D printing a horizontal structure according to an embodiment of the present invention.
In the figure: 100-a rope-driven braking mechanism; 110-energy saving motor; 120-a transmission; 130-an encoder; 140-a reducer; 150-a sensor assembly; 160-a reel; 170-a brake; 180-main shaft; 190-a locking assembly; 200-follow-up template; 300-high strength rope; 400-a rope guide mechanism; 410-a pulley; 420-a rope guide; 500-a stationary assembly; 510-rope connection head; 520-a cord guide; 200-follow-up template; 210-a metal template; 220-non-stick building material coating; 230-template support; 600-a 3D printing device; 700-printed structure; 800-horizontal structures to be printed; 900 — external support structure.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples. The technical contents and features of the present invention will be described in detail below with reference to the embodiments illustrated in the accompanying drawings. It is further noted that the drawings are in greatly simplified form and are not to precise scale, merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. For convenience of description, the directions of "up" and "down" described below are the same as the directions of "up" and "down" in the drawings, but this is not a limitation of the technical solution of the present invention.
Referring to fig. 1 to 3, the present embodiment discloses a template device for 3D printing a horizontal structure, which includes a plurality of rope driving guide mechanisms and a follower template 200, the follower die plate 200 is connected to the external support structure 900 through the plurality of cable driven guide mechanisms, the follow-up template 200 is used for supporting the horizontal structure 800 to be printed, the rope driving and guiding mechanism comprises a rope driving and braking mechanism 100, a high-strength rope 300, a rope guiding mechanism 400 and a fixing component 190, the rope driving braking mechanism 100 and the rope guiding mechanism 400 are respectively disposed on the follow-up shoe 200, one end of the high-strength rope 300 is connected to the rope driving braking mechanism 100, and the other end is fixed to the external support structure 900 through the rope fixing member 190 after being guided by the rope guide mechanism 400, the precise positioning of the follow-up template 200 is realized by retracting and releasing the corresponding high-strength rope 300 through the rope driving brake mechanism 100.
The utility model provides a pair of a template device for 3D prints horizontal structure adopts a plurality of rope drive guiding mechanism and follow-up template 200, follow-up template 200 passes through a plurality of rope drive guiding mechanism are connected with outside bearing structure 900, rope drive guiding mechanism includes rope drive arrestment mechanism 100, high strength rope 300, rope guiding mechanism 400 and fixed subassembly 190, rope drive arrestment mechanism 100 set up respectively with rope guiding mechanism 400 in on the follow-up template 200, the one end and the rope drive arrestment mechanism 100 of high strength rope 300 are connected, and on the other end was fixed in outside bearing structure 900 through rope fixed subassembly 190 after rope guiding mechanism 400 leads, through rope drive arrestment mechanism 100 receive and releases the accurate positioning of the corresponding rope 300 realization to follow-up template 200 that excels in. The device has the main advantages that the device can be integrated with the existing 3D printing device, the efficient, safe and automatic construction of a large-scale arbitrary complex horizontal structure is realized, the limitation of printing by materials and shapes is avoided, and meanwhile, the device has the advantages of light dead weight, small size, convenience in moving, convenience in installation and the like.
Preferably, in the above-described stencil apparatus for 3D printing a horizontal structure, the rope-driven braking mechanism 100 includes: an energy-saving motor 110, a transmission 120 for adjusting the output rotation speed of the energy-saving motor 110, an encoder 130 for enabling measurement of position, angle and number of turns of a reel 160, a decelerator 140 for decelerating the rotation speed of a main shaft 180, a sensor assembly 150 for enabling measurement of tension and torque of the reel 160, a brake 170 for enabling quick braking of the main shaft 180, and a locking assembly 190; the energy-saving motor 110 is used for driving the main shaft 180 to rotate; the reel 160 is fixedly sleeved on the main shaft 180; one end of the high-strength rope 300 is fixed on the outer surface of the reel 160, and the high-strength rope 300 can be wound along with the rotation of the reel 160 to realize the expansion of the length thereof; the transmission 120 is connected with the energy-saving motor 110; the encoder 130 is arranged on the energy-saving motor 110; the speed reducer 140 is connected with the energy-saving motor 110; the sensor assembly 150 is disposed on the main shaft 180; the brake 170 is connected with the main shaft 180; the energy-saving motor 110 and the brake 170 are respectively fixed on the follow-up template 200 through a locking assembly 190.
Preferably, in the above template device for 3D printing of a horizontal structure, the rope guide mechanism 400 employs a pulley 410 and a rope guide 420, and the high-strength rope 300 passes through the rope guide 420 and the pulley 410 in sequence and then is connected to the rope fixing assembly 190. The high strength rope 300 is steered using a pulley 410 and the high strength rope 300 is guided using a rope guide 420.
Preferably, in the above template apparatus for 3D printing of a horizontal structure, the rope fixing assembly 500 includes a rope connector 510 and a rope guide 520, and the high-strength rope 300 is connected to the external support structure 900 through the rope connector 510 after passing through the rope guide 520. The string guide 520 has the same structure and function as the string guide 420.
In order to realize stable support and accurate positioning of the follow-up template, preferably, in the above template apparatus for 3D printing of a horizontal structure, the follow-up template 200 is a rectangular structure, the follow-up template is connected to the external support structure 900 through four sets of rope driving guide mechanisms, the four sets of rope driving guide mechanisms are respectively disposed at four corner positions of the bottom of the follow-up template 200, the four sets of rope driving guide mechanisms are symmetrically disposed, and a reverse extension line of the high-strength rope 300 of each set of rope driving guide mechanism passes through a central axis of the follow-up template 200.
Preferably, in the above formwork apparatus for 3D printing of a horizontal structure, the follow-up formwork 200 includes a metal formwork 210 and a non-stick building material coating 220, the non-stick building material coating 220 is disposed on an upper surface of the metal formwork 210, and a plurality of formwork supports 230 are disposed at a bottom of the metal formwork 210. The surface layer of the follow-up template 200 is the non-stick building material coating 220 which can be quickly separated from the concrete layer material, the metal template 210 at the bottom of the non-stick building material coating 220 is a carrier for bearing the load of the printing horizontal structure, and the template support 230 arranged at the bottom of the metal template 210 is used as a reinforcing member of the metal template 210.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.
Claims (5)
1. The utility model provides a template device for 3D prints horizontal construction, a serial communication port, includes a plurality of rope drive guiding mechanism and follow-up template, the follow-up template passes through a plurality of rope drive guiding mechanism are connected with outside bearing structure, rope drive guiding mechanism includes rope drive arrestment mechanism, the rope that excels in, rope guiding mechanism and fixed subassembly, rope drive arrestment mechanism and rope guiding mechanism set up respectively in on the follow-up template, the one end and the rope drive arrestment mechanism of the rope that excels in are connected, and on the other end was fixed in outside bearing structure through rope fixed subassembly after rope guiding mechanism leads, through the accurate positioning to the follow-up template is realized to the high strength rope that rope drive arrestment mechanism receive and releases the correspondence.
2. The stencil apparatus for 3D printing of horizontal structures of claim 1, wherein the cable driven brake mechanism comprises: the device comprises an energy-saving motor, a speed changer for adjusting the output rotating speed of the energy-saving motor, an encoder for realizing the measurement of the position, the angle and the number of turns of a reel, a speed reducer for reducing the rotating speed of a main shaft, a sensor assembly for realizing the measurement of the tension and the torque of the reel, a brake for realizing the rapid braking of the main shaft, the main shaft and a locking assembly; the energy-saving motor is used for driving the main shaft to rotate; the scroll is fixedly sleeved on the main shaft; one end of the high-strength rope is fixed on the outer surface of the reel, and the high-strength rope can be wound along with the rotation of the reel, so that the self length can be extended and contracted; the transmission is connected with the energy-saving motor; the encoder is arranged on the energy-saving motor; the speed reducer is connected with the energy-saving motor; the sensor assembly is arranged on the main shaft; the brake is connected with the main shaft; the energy-saving motor and the brake are respectively fixed on the follow-up template through the locking assembly.
3. The template device for 3D printing of a horizontal structure according to claim 1, wherein the rope guide mechanism adopts a pulley and a rope guide, and the high-strength rope passes through the rope guide and the pulley in sequence and then is connected with the rope fixing component.
4. The template device for 3D printing of a horizontal structure according to claim 1, wherein the follow-up template is a rectangular structure, the follow-up template is connected with an external support structure through four groups of rope driving guide mechanisms, the four groups of rope driving guide mechanisms are respectively arranged at four corner positions at the bottom of the follow-up template, the four groups of rope driving guide mechanisms are symmetrically arranged, and the reverse extension lines of the high-strength ropes of each group of rope driving guide mechanisms pass through the central axis of the follow-up template.
5. The template device for 3D printing of a horizontal structure according to claim 1, wherein the follow-up template comprises a metal template and a non-stick building material coating, the non-stick building material coating is arranged on the upper surface of the metal template, and a plurality of template supports are arranged at the bottom of the metal template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021938574.0U CN214090969U (en) | 2020-09-08 | 2020-09-08 | A template device for 3D prints horizontal construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021938574.0U CN214090969U (en) | 2020-09-08 | 2020-09-08 | A template device for 3D prints horizontal construction |
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| Publication Number | Publication Date |
|---|---|
| CN214090969U true CN214090969U (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021938574.0U Active CN214090969U (en) | 2020-09-08 | 2020-09-08 | A template device for 3D prints horizontal construction |
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|---|---|
| CN (1) | CN214090969U (en) |
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- 2020-09-08 CN CN202021938574.0U patent/CN214090969U/en active Active
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