CN210590587U - Similar 3D printing technology assembled furniture installation device - Google Patents
Similar 3D printing technology assembled furniture installation device Download PDFInfo
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- CN210590587U CN210590587U CN201920708052.2U CN201920708052U CN210590587U CN 210590587 U CN210590587 U CN 210590587U CN 201920708052 U CN201920708052 U CN 201920708052U CN 210590587 U CN210590587 U CN 210590587U
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Abstract
The utility model provides a similar 3D printing technique assembled furniture installation device, including drive mechanism, print platform and a plurality of inserted component, drive mechanism includes support frame and two rolling gear, two rolling gear are all rotatable be fixed in on the support frame, be equipped with push mechanism and a plurality of transfer tank between the relative two-wheeled tooth arm that sets up, the transfer tank is used for acceping the component, print platform sets up in drive mechanism one side, print platform includes the platform support, place the platform and arm, place the platform is fixed in platform support middle part, the arm includes the horizontal pole, positioning system, infrared point pair device and component pincers, horizontal pole slidable sets up in platform support upper portion, infrared point pair device slidable sets up on the horizontal pole, infrared point pair device sub-unit connection component pincers. The utility model has the advantages that: the variety of the parts of furniture is reduced, the installation is convenient and quick, the user-defined furniture can be built, the diversity of requirements is met, and the maintenance and the replacement of the furniture components in the later period are facilitated.
Description
Technical Field
The utility model relates to a furniture assembly technical field especially relates to a similar 3D prints technology assembled furniture installation device.
Background
Fabricated applications (Fabricated) are also known as prefabricated component splicing techniques. The prefabricated element components produced through engineering are assembled through related connecting technology. The 3D printing technology (3DP), one of the rapid prototyping technologies, is a technology for constructing an object by printing layer by layer using an adhesive material such as powdered metal or plastic based on a digital model file.
In the field of traditional furniture, parts with different specifications are produced by assembly lines in a production mode of common furniture, and a screw connection structure is adopted in a connection structure. During production in a factory, specifications of each part need to be designed respectively, and the factory needs to establish a plurality of production lines for establishing different types of parts, such as backrests, supports and handles. A plant is often forced to produce pressure and often has a smaller number of lines, and therefore is slower to upgrade the product of the plant. When the finished parts are transported to the hands of a user, an installer or the user needs to assemble the parts with screws on site, and because a manual assembly mode is adopted, the assembly quality is closely related to the level of an operator, the assembly quality is difficult to ensure; if a piece of furniture is damaged, such as a backrest, it is common to replace the backrest or dispose of it as waste, which is extremely wasteful of the damaged product. In addition, the bolts are used, the types of parts are more, the weight is larger, and the joints connected by the bolts are easy to corrode, so that the connection is failed.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the utility model provides a similar 3D printing technique assembled furniture installation device.
The embodiment of the utility model provides an assembled furniture installation device similar to 3D printing technology, which comprises a transmission mechanism, a printing platform and a plurality of element components, wherein the transmission mechanism comprises a support frame and two rotating gears, each rotating gear is provided with a plurality of gear arms, both rotating gears are rotationally fixed on the support frame, one gear arm of each rotating gear is opposite to one gear arm of the other rotating gear, a pushing mechanism and a plurality of conveying grooves are arranged between the two gear arms which are oppositely arranged, the conveying grooves are used for accommodating the element components, the printing platform is arranged at one side of the transmission mechanism and comprises a platform support, a placing platform and a mechanical arm, the placing platform is fixed at the middle part of the platform support, the mechanical arm comprises a transverse rod, a positioning system, an infrared point pair device and a component clamp, the cross rod is arranged on the upper portion of the platform support in a sliding mode, the infrared point pair device is arranged on the cross rod in a sliding mode, the lower portion of the infrared point pair device is connected with the component pincers, the pushing mechanism is used for pushing the conveying groove into the platform support, the component pincers are used for clamping the components in the conveying groove and moving the components to the preset position on the placing platform through the positioning system, and the infrared point pair device is used for aligning the components clamped by the component pincers and the existing components of the placing platform.
The computer is respectively connected with the transmission mechanism, the positioning system, the infrared point pair device and the component clamp, the computer is provided with an input system, a control system and an output system, the input system is used for acquiring drawings of furniture to be printed, the control system is used for determining the type and the number of required components, transmission commands of the transmission mechanism and movement commands of the component clamp according to the drawings, and the output system is used for outputting the transmission commands to the transmission mechanism and outputting the movement commands to the component clamp.
Further, conveying groove slidable sits on the groove seat, the groove seat both ends are hung respectively in two of relative setting on the wheel tooth arm, the groove seat is close to print platform one end is equipped with the export, push mechanism includes fixed block and a plurality of push pedal, each a telescopic link one end is connected to the push pedal, the telescopic link other end is connected perpendicularly the fixed block, the fixed block is fixed in on the wheel tooth arm, and each the push pedal orientation print platform, and with one the conveying groove sets up relatively.
Furthermore, the transmission mechanism comprises a motor and a brake assembly, the circle centers of the two rotating gears are connected through a rotating shaft, and the rotating shaft is connected with the motor and the brake assembly respectively.
Further, a spring is arranged in the conveying groove and used for pressing and fixing all the element components in the conveying groove.
Further, the component pincers comprise a hydraulic cylinder, a rotating head device and pincers, the upper end of the hydraulic cylinder is connected with the infrared point pair device, the lower end of the hydraulic cylinder is connected with the upper portion of the rotating head device, the lower portion of the rotating head device is connected with the pincers, the hydraulic cylinder is used for driving the pincers to lift, and the rotating head device is used for driving the pincers to rotate.
Further, the robotic arm includes a component recognition system for recognizing the meta-component gripped by the component jaws.
Furthermore, the element component is divided into a first element component and a second element component, the first element component is a rectangular block provided with four insertion holes, the second element component is a rectangular block provided with two insertion holes and two buckles, the two buckles of the second element component can be inserted into the two insertion holes of the first element component, and the two buckles of the second element component can be further inserted into the two insertion holes of the other second element component.
The embodiment of the utility model provides a similar 3D printing technique assembled furniture installation method uses foretell similar 3D printing technique assembled furniture installation device, and includes following step:
s1, the computer acquires the drawing of the furniture to be installed, and determines the required element components according to the drawing;
s2, the computer controls the transmission mechanism to rotate, so that the conveying groove rotates to a horizontal state;
s3 the computer controls the cross bar and the infrared point pair device to slide above the conveying slot, and controls the component clamp to take the component;
s4, the positioning system determines the element placing position, the computer controls the cross bar and the infrared point pair device to slide to the placing position, and the infrared point pair device is aligned with the existing element gravity center on the placing platform;
s5 the computer controls the component clamp to lower the component, so that the component is aligned and connected with the existing component on the placing platform.
The embodiment of the utility model provides a beneficial effect that technical scheme brought is: the utility model discloses a similar 3D printing technique assembled furniture installation device, adopt assembling of mosaic structure component to constitute, replace the big machine production of the big factory of furniture manufacturing under the traditional industrial frame, reduce the spare part kind of furniture, simple to operate is swift, reduce the welding work volume, the factory prefabrication and the field assembly of the component of being convenient for, can build self-defined furniture according to user's demand, satisfy user's demand's variety, good performance has, it is simple and convenient to build the device dismouting, the furniture component in the later stage of being convenient for maintains and changes, the security is high and be favorable to energy-concerving and environment-protective.
Drawings
Fig. 1 is a perspective view of the assembled furniture mounting apparatus of the present invention, similar to 3D printing technology;
fig. 2 is a front view of the assembled furniture mounting apparatus of the present invention similar to 3D printing technology;
FIG. 3 is a schematic view of the transfer chute 4 of FIG. 1;
FIG. 4 is a schematic view of a pushing mechanism;
FIG. 5 is a schematic view of the printing platform of FIG. 1;
FIG. 6 is a schematic view of a first component;
FIG. 7 is a schematic view of a second component;
fig. 8 is a schematic view of a table assembled by the assembly furniture mounting apparatus according to the present invention, similar to 3D printing technology.
In the figure: 1-rotating gear, 2-support frame, 3-gear arm, 4-conveying groove, 5-platform support, 6-placing platform, 7-cross bar, 8-spring, 9-infrared point pair device, 10-component clamp, 11-fixing block, 12-telescopic rod, 13-push plate, 14-groove seat, 15-first component, 16-second component, 17-embedding hole, 18-buckle, 19-table and 20-table leg.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be further described below with reference to the accompanying drawings.
Referring to fig. 1 and 2, an embodiment of the present invention provides an assembly furniture installation device similar to 3D printing technology, including a transmission mechanism, a printing platform, a computer, and a plurality of components.
Drive mechanism includes support frame 2, motor, braking subassembly and two change gear 1, 2 lower parts of support frame are fixed, each change gear 1 is equipped with a plurality of gear arms 3, two change gear 1 sets up just two relatively the centre of a circle of change gear 1 is connected through the pivot, the rotatable being fixed in of pivot the support frame upper end, the pivot is connected the output shaft of motor, just braking subassembly set up in the pivot, the motor with braking subassembly connects respectively the computer, the computer is steerable motor drive is two change gear 1 synchronous rotation, the computer is the steerable braking subassembly is locked the pivot is confirmed two change gear 1 turned angle.
Referring to fig. 3 and 4, each of the sprocket arms 3 of one of the rotary gears 1 is disposed opposite to one of the sprocket arms 3 of another of the rotary gears 1, and a pushing mechanism and a plurality of transmission slots 4 are disposed between the two sprocket arms 3 disposed opposite to each other, the transmission slots 4 are slidably seated on a slot seat 14, two ends of the slot seat 14 are respectively suspended on the two sprocket arms 3 disposed opposite to each other, an outlet is disposed at one end of the slot seat 14 close to the printing platform, the pushing mechanism includes a fixed block 11 and a plurality of push plates 13, each push plate 13 is connected to one end of a telescopic rod 12, the other end of the telescopic rod 12 is vertically connected to the fixed block 11, the fixed block 11 is fixed on the sprocket arms 3, and each push plate 13 faces the printing platform and is disposed opposite to one of the transmission slots 4, the telescopic rod 12 is connected to the computer, the computer controls the telescopic rod 12 to stretch and retract so as to drive the push plate 12 to move.
The conveying groove 4 is used for accommodating the element components, a plurality of springs 8 are arranged in the conveying groove 4, a plurality of element components can be arranged in the conveying groove 4, all the element components are arranged in a matrix, each row of the element components is pressed and fixed by one spring 8, when one element component is taken out, the other element components are pressed by the springs 8, and the other element components reach the taking-out position.
Referring to fig. 5, the printing platform is disposed on one side of the transmission mechanism, and the printing platform includes a platform support 5, a placing platform 6 and a mechanical arm, in this embodiment, the platform support 5 is a rectangular frame, the placing platform 6 is a rectangular platform, four corners of the rectangular platform are provided with sliding buckles, and the sliding buckles are respectively connected to four vertical sides of the platform support 5, so that the placing platform 6 is horizontally fixed in the middle of the platform support 5, and the height of the placing platform 6 can be adjusted through the sliding buckles to meet the requirements of different furniture.
The mechanical arm comprises a cross rod 7, a positioning system, a component identification system, an infrared point pair device 9 and component pincers 10, wherein the cross rod 7 is slidably arranged on the upper portion of the platform support 5, a lantern ring is arranged on the upper portion of the infrared point pair device 9, the cross rod is slidably sleeved with the lantern ring 9, the cross rod 7 and the infrared point pair device 9 can be driven by a motor, and the motor is connected with a computer to achieve automatic control.
The lower portion of the infrared point pairing device 9 is connected with the component clamp 10, the component clamp 10 comprises a hydraulic cylinder, a rotating head device and a clamp, the upper end of the hydraulic cylinder is connected with the infrared point pairing device, the lower end of the hydraulic cylinder is connected with the upper portion of the rotating head device, the lower portion of the rotating head device is connected with the clamp, the hydraulic cylinder is used for driving the clamp to lift, the rotating head device is used for driving the clamp to rotate, so that components are connected in an embedded mode, the hydraulic cylinder and the rotating head device are respectively connected with the computer, and the computer controls the hydraulic cylinder to stretch and the rotating head device to rotate.
The component recognition system is arranged above the infrared point pair device 9, connected with the computer and used for recognizing the components clamped by the component clamp 10.
Referring to fig. 6 and 7, the component parts in this embodiment are divided into a first component part 15 and a second component part 16, the first component part 15 is a rectangular block provided with four insertion holes 17, wherein four of the insertion holes 17 are arranged in a rectangular shape, the second component member 16 is a rectangular block provided with two insertion holes 17 and two snaps 18, wherein the two insertion holes 17 and the two clasps 18 are arranged in a rectangle, and the two clasps 18 are arranged oppositely, the two catches 18 of the second element 16 can be inserted into the two insertion holes 17 of the first element 15, the two catches 18 of the second element 16 can also be inserted into the two insertion holes 17 of another second element 16, in order to facilitate embedding, the buckle 18 is two half pipes which are oppositely arranged, the upper ends of the half pipes are provided with protrusions, and grooves matched with the protrusions are formed in the embedding holes 17.
The computer is provided with 3D printing system software and comprises an input system, a control system and an output system, wherein the input system is used for acquiring a drawing of furniture to be printed, the drawing in the embodiment is an IFC (interactive computer aided design) xml file of AutoCAD, the control system is used for determining the type and the number of required components, the assembly sequence of the components, the transmission command of the transmission mechanism and the movement command of the component clamp 10 according to the drawing, the output system is used for outputting the transmission command to the transmission mechanism, controlling the motor to drive the rotating gear 1 to rotate, controlling the brake assembly to lock the rotating shaft when the conveying groove 4 rotates to a required position, and controlling the telescopic rod 12 to extend to enable the push plate 13 to push the conveying groove 4 into the platform support 5; the output system outputs the moving command to the component clamp 10, controls the cross rod 7 and the infrared point aligning device 9 to move to a preset position, and then controls the hydraulic cylinder and the rotating head device to lower the component, so that the component is connected with the existing component on the placing platform 6 in an embedded mode.
The embodiment of the utility model provides a similar 3D printing technique assembled furniture installation method uses foretell similar 3D printing technique assembled furniture installation device, and includes following step:
s1, the computer acquires the drawing of the furniture to be installed, and determines the required element components according to the drawing;
s2, the computer controls the transmission mechanism to rotate, so that the conveying groove 4 rotates to a horizontal state;
s3 the computer controls the cross bar 7 and the infrared point pair device 9 to slide above the conveying trough 4, and controls the component clamp 10 to clamp the component;
s4 the positioning system determines the component placement position, the computer controls the cross bar 7 and the infrared point pair device 9 to slide to the placement position, the infrared point pair device 9 is aligned with the component center of gravity existing on the placement platform 6;
s5 the computer controls the component clamp 10 to lower the component so that the component is aligned and connected with the existing component on the placing platform 6.
Referring to FIG. 8, the method is described in detail below with reference to the table 19
Firstly, manufacturing a table leg 20, and calculating the number of required components by obtaining a drawing of the table leg through a computer, wherein the table leg 20 is a square table leg with the length of 5cm and the height of 60cm, the required 1 × 1 component unit is 12, and the 1 × 1 component unit is a cube with the length of 5 × 5 cm;
according to the size of the table 20 to be assembled, the middle point of the upper left 1/4 area of the placing platform 6 is selected as the starting point of the table leg, the transmission mechanism rotates to enable one conveying groove 4 to be horizontal, the pushing mechanism pushes out the conveying groove 4, the mechanical arm element clamp 10 clamps 1 x 1 element units, the infrared point aligning devices 9 are aligned, and the table legs are placed at corresponding determined positions;
the empty position of the previous 1 x 1 component unit is supplemented with a new component unit in the conveying groove 4 due to the compression action of the spring 8, so that the component clamp 10 of the mechanical arm can clamp the component;
the element pincers 10 of the mechanical arm are used for clamping 1 x 1 element units in the conveying groove 4, the infrared point aligning device 9 is used for embedding the next 1 x 1 element unit by taking the center position of the placed front element unit as an alignment point to ensure the position alignment, the buckle 18 is embedded and connected with the embedding hole 17, and the rest is done to build the table leg 20 until the table leg 20 is assembled;
the assembly of the entire table 19 is completed by building three additional legs 20 and table top in the same way.
In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.
The features of the embodiments and embodiments described herein above may be combined with each other without conflict.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. The utility model provides a similar 3D printing technique assembled furniture installation device which characterized in that: the printing platform comprises a platform support, a placing platform and a mechanical arm, wherein the placing platform is fixed in the middle of the platform support, the mechanical arm comprises a cross rod, a positioning system, an infrared point pair device and a component clamp, the cross rod is arranged on the upper part of the platform support in a sliding way, the infrared point pair device is arranged on the cross rod in a sliding mode, the lower portion of the infrared point pair device is connected with the component clamp, the pushing mechanism is used for pushing the conveying groove into the platform support, the component clamp is used for clamping the components in the conveying groove and moving the components to a preset position on the placing platform through the positioning system, and the infrared point pair device is used for aligning the components clamped by the component clamp and the existing components of the placing platform.
2. A 3D printing technology-like furniture mounting arrangement as claimed in claim 1, wherein: the computer is respectively connected with the transmission mechanism, the positioning system, the infrared point pair device and the component clamp, the computer is provided with an input system, a control system and an output system, the input system is used for acquiring drawings of furniture to be printed, the control system is used for determining the type and the number of required components, transmission commands of the transmission mechanism and movement commands of the component clamp according to the drawings, and the output system is used for outputting the transmission commands to the transmission mechanism and outputting the movement commands to the component clamp.
3. A 3D printing technology-like furniture mounting arrangement as claimed in claim 1, wherein: conveying groove slidable sits on the groove seat, the groove seat both ends are hung respectively in two of relative setting on the wheel tooth arm, the groove seat is close to print platform one end is equipped with the export, push mechanism includes fixed block and a plurality of push pedal, each a telescopic link one end is connected to the push pedal, the telescopic link other end is connected perpendicularly the fixed block, the fixed block is fixed in on the wheel tooth arm, and each the push pedal orientation print platform, and with one the conveying groove sets up relatively.
4. A 3D printing technology-like furniture mounting arrangement as claimed in claim 1, wherein: the transmission mechanism comprises a motor and a brake assembly, the circle centers of the two rotating gears are connected through a rotating shaft, and the rotating shaft is connected with the motor and the brake assembly respectively.
5. A 3D printing technology-like furniture mounting arrangement as claimed in claim 1, wherein: and a spring is arranged in the conveying groove and used for extruding and fixing all the element components in the conveying groove.
6. A 3D printing technology-like furniture mounting arrangement as claimed in claim 1, wherein: the component pincers comprise a hydraulic cylinder, a rotating head device and a pincers clamp, wherein the upper end of the hydraulic cylinder is connected with the infrared point pair device, the lower end of the hydraulic cylinder is connected with the upper portion of the rotating head device, the lower portion of the rotating head device is connected with the pincers clamp, the hydraulic cylinder is used for driving the pincers clamp to lift, and the rotating head device is used for driving the pincers clamp to rotate.
7. A 3D printing technology-like furniture mounting arrangement as claimed in claim 1, wherein: the robotic arm includes a component recognition system for recognizing the meta-components gripped by the component jaws.
8. A 3D printing technology-like furniture mounting arrangement as claimed in claim 1, wherein: the element component is divided into a first element component and a second element component, the first element component is a rectangular block provided with four insertion holes, the second element component is a rectangular block provided with two insertion holes and two buckles, the two buckles of the second element component can be inserted into the two insertion holes of the first element component, and the two buckles of the second element component can be further inserted into the two insertion holes of the other second element component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920708052.2U CN210590587U (en) | 2019-05-17 | 2019-05-17 | Similar 3D printing technology assembled furniture installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920708052.2U CN210590587U (en) | 2019-05-17 | 2019-05-17 | Similar 3D printing technology assembled furniture installation device |
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| Publication Number | Publication Date |
|---|---|
| CN210590587U true CN210590587U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920708052.2U Expired - Fee Related CN210590587U (en) | 2019-05-17 | 2019-05-17 | Similar 3D printing technology assembled furniture installation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN210590587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126269A (en) * | 2019-05-17 | 2019-08-16 | 中国地质大学（武汉） | A kind of similar 3D printing technique assembled furniture mounting device and method |
-
2019
- 2019-05-17 CN CN201920708052.2U patent/CN210590587U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126269A (en) * | 2019-05-17 | 2019-08-16 | 中国地质大学（武汉） | A kind of similar 3D printing technique assembled furniture mounting device and method |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20210517 |