CN114932408B - Automatic assembling method and production line for plate type self-contained cabinet - Google Patents
Automatic assembling method and production line for plate type self-contained cabinet Download PDFInfo
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- CN114932408B CN114932408B CN202210722904.XA CN202210722904A CN114932408B CN 114932408 B CN114932408 B CN 114932408B CN 202210722904 A CN202210722904 A CN 202210722904A CN 114932408 B CN114932408 B CN 114932408B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 30
- 239000002023 wood Substances 0.000 claims abstract description 35
- 238000004806 packaging method and process Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 54
- 238000005253 cladding Methods 0.000 claims description 31
- 239000003292 glue Substances 0.000 claims description 29
- 230000000007 visual effect Effects 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 10
- 238000012856 packing Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 12
- 238000007599 discharging Methods 0.000 abstract description 5
- 238000002360 preparation method Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
- 238000011900 installation process Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 5
- 238000004026 adhesive bonding Methods 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000006698 induction Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Abstract
The invention discloses an automatic assembling method of a plate type self-contained cabinet, which comprises the following steps of; s1, respectively conveying a plate and a wood pin to a station to be assembled, and mounting the wood pin on the plate; wherein at least two plates form a side plate for mounting the drawer outer rail; s2, mounting an outer rail of a drawer on the side plate; s3, mounting the plate into a cabinet body. Aiming at the problems of automation and product quality management existing in the conventional production of the plate-type furniture cabinet, the invention establishes the process layout of a new cabinet line production line according to the installation process of the plate-type furniture cabinet, and designs a set of automatic plate-type cabinet assembly production line, thereby releasing the manpower of companies and reducing the fluctuation of product quality; production efficiency, machining precision and the like are improved; the production line comprises an automatic conveying system, an automatic feeding and discharging system, a prefabricated member automatic material preparation system, an automatic press-fitting system, an automatic packaging and stacking system and the like.
Description
Technical Field
The invention relates to the field of cabinet assembly processes, in particular to an automatic assembly method and a production line of a plate type integral cabinet.
Background
Currently, furniture enterprises in China face the problems of continuously rising labor cost, resources and environmental protection pressure, increasingly strong market competition, increasingly personalized product requirements, daily and monthly technical innovation and the like. Along with the rapid development and application of automation technology and informatization technology, in order to reduce the production cost of products, improve the production efficiency and the processing precision and reduce the installation cost of the products, the products are integrally delivered, the prior working procedure basically realizes automation, and the prior working procedure is taken as a bottleneck station for influencing the whole production efficiency of the production line, so that the automatic assembly efficiency of the cabinet body is improved.
Disclosure of Invention
In order to solve at least one technical problem mentioned in the background art, the invention aims to provide an automatic assembly method and a production line of a plate type self-contained cabinet, which are used for reducing manpower in cabinet assembly work and improving assembly efficiency.
In order to achieve the above purpose, the present invention provides the following technical solutions:
an automated assembly method of a panel-type self-contained cabinet, the method comprising the steps of;
s1, respectively conveying a plate and a wood pin to a station to be assembled, and mounting the wood pin on the plate; wherein at least two plates form a side plate for mounting the drawer outer rail;
s2, mounting an outer rail of a drawer on the side plate;
s3, mounting the plate into a cabinet body;
s4, assembling the drawer: conveying a plate body forming a drawer to a drawer assembly station, installing a drawer body, and installing inner rails of the drawer on two sides of the drawer body; the drawer body and the cabinet body are mounted through the matching of the inner rail and the outer rail;
s5, bundling and packaging the whole cabinet in a packaging area, and automatically stacking through a stacking manipulator.
Compared with the prior art, the invention has the beneficial effects that: aiming at the problems of automation and product quality management existing in the conventional production of the plate-type furniture cabinet, according to the installation process of the plate-type furniture cabinet, the process layout of a new cabinet line production line is established, a set of automatic plate-type cabinet assembly production line is designed, the manpower of companies is liberated, and the fluctuation of product quality is reduced; production efficiency, machining precision and the like are improved; the production line comprises an automatic conveying system, an automatic feeding and discharging system, a connecting piece automatic material preparation system, an automatic press-fitting system, an automatic packaging and stacking system and the like; according to the original manpower configuration of the production line, the labor saving after the automatic equipment is introduced is analyzed to carry out reasonable production line arrangement. The production and processing requirements of the equipment are simultaneously referred to the national relevant standards, and the quality of the processed products is ensured to meet the requirements. The design and the establishment of the automatic cabinet production line provide technical reference and feasibility basis for the design and the application of the follow-up plate furniture production line.
Further, in step S1, according to the whole cabinet to be installed, the feeding manipulator confirms the corresponding plate through the visual recognition system and grabs the plate to the conveying line, and the plate is conveyed to the assembly station through the tooling on the conveying line, so that automatic feeding and discharging under unattended operation are realized, and the whole efficiency is improved.
Further, in step S1, the method for installing the wooden pin includes: the wood pin is conveyed to the installation position, the wood pin hole on the plate is positioned through the visual recognition system, the glue is injected into the wood pin hole quantitatively by controlling the first glue gun, the wood pin is installed in the wood pin hole through the automatic tenon planting machine, the assembly efficiency is improved, the problem that glue is exposed and wasted due to the fact that glue coating quantity cannot be accurately controlled at present is avoided, the wood pin is also ensured to be in contact with the glue better, connection is firmer, meanwhile, the situation that individual installation existing in the prior manual installation is not in place is avoided due to automatic installation of the wood pin, and the working efficiency is improved.
Further, in step S4, the assembly method of the drawer body includes: the corresponding cladding plates are confirmed through a visual identification system and are grabbed to a conveying line, glue is smeared in a folding groove of the cladding plates by a second glue gun, the cladding plates are grabbed by a grabbing manipulator and are automatically folded by an automatic folding device, and ninety-degree folding is carried out on two sides of the cladding plates along the folding groove after the middle parts of the cladding plates are fixed; the drawer bottom is inserted into the slot in a sliding manner to realize installation, the drawer surface is installed on the cladding plate through the wood pin, the drawer body replaces manual automatic installation, the whole assembly efficiency is improved, and the cladding plate and the folding groove are arranged to enable automatic installation action steps to be simple, fast and convenient.
Further, in steps S2 and S4, the method for installing the drawer outer rail and the drawer inner rail includes: the side plate/drawer on the conveying line is positioned through the visual recognition system, the control manipulator grabs the side plate/drawer and places the side plate/drawer in the installation area, the installation surface of the side plate/drawer is opposite to the magnetic attraction, the outer rail/inner rail is placed on the magnetic attraction, the magnetic attraction drives the outer rail to be abutted against the side plate/inner rail and the drawer, and the side plate/drawer is fastened and installed through the screw fixing device.
Further, in step S5, the stacking method of the cabinet body includes: and carrying out image acquisition on the placing posture of the cabinet body, analyzing and processing the image to obtain three-dimensional coordinate information between the cabinet body and the stacking manipulator, and grabbing the cabinet body for stacking by the stacking manipulator corresponding to receiving a trigger instruction aiming at the three-dimensional coordinate information.
The utility model provides a production line based on automatic equipment method of board-like self-contained cabinet, board-like self-contained cabinet includes the cabinet body and drawer, the drawer passes through interior rail and outer rail and cabinet body coupling, the cabinet body includes plate and connecting piece, its characterized in that, the production line includes:
conveying lines and tools arranged on the conveying lines;
the plate automatic feeding branch line comprises a feeding manipulator for grabbing the plate onto the tool and a connecting piece mounting unit for mounting a connecting piece on the plate;
the drawer automatic assembly branch line comprises a drawer body installation unit and an inner rail installation unit;
the cabinet body assembly main line comprises a manual assembly unit and a cabinet body press-fitting unit;
the packing and stacking branch line is used for packing the packing unit of the cabinet body and the stacking manipulator used for grabbing the packing cabinet body and stacking.
Further, the plate comprises a back plate, a bottom plate, a pulling baffle and a side plate, the connecting piece comprises a wood pin, a wood pin hole is formed in the plate, and the connecting piece installation unit comprises a first glue gun used for injecting glue into the wood pin hole, and an automatic tenon planting machine used for installing the wood pin in the wood pin hole.
Further, the drawer body comprises a cladding plate, a drawing bottom and a drawing surface, wherein the cladding plate comprises a straight plate, two folding grooves which are parallel to each other and are arranged on the straight plate, and a slot for inserting and fixing the drawing bottom; the drawer body mounting unit comprises a second glue gun used for injecting glue at the folding groove, an automatic folding device used for carrying out ninety-degree folding on the straight plate at the folding groove, and a manipulator used for grabbing and mounting the bottom drawing and the surface drawing; the inner rail and outer rail mounting unit comprises a magnetic attraction and screw fixing device.
Further, the package stacking branch line further comprises an image acquisition unit.
Drawings
FIG. 1 is a schematic flow chart of a production line of the present invention;
FIG. 2 is a schematic view of the clad plate according to the present invention;
FIG. 3 is a schematic view of the folded cladding plate of FIG. 2;
fig. 4 is a schematic structural view of a drawer body according to the present invention.
In the figure: 1. coating the plate; 11. a folding groove; 12. a slot; 2. drawing the bottom; 3. and (5) drawing out the surface.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment provides an automatic assembly method and a production line of a plate type self-contained cabinet, wherein the plate type self-contained cabinet comprises a cabinet body and a drawer, the drawer is connected with the cabinet body through a sliding rail, the sliding rail is divided into an inner rail and an outer rail, and the cabinet body comprises a plate and a connecting piece which are combined and spliced; the production line comprises a cabinet body assembly main line, a plate automatic feeding branch line, a drawer automatic assembly branch line and a packaging and stacking branch line, and a conveying line for conveying the plate-type self-contained cabinet and each part, wherein a tool is arranged on the conveying line; and (3) feeding corresponding parts according to the type of the integral cabinet to be installed, assembling the parts to a cabinet body assembly main line, manually assembling the parts, conveying the parts to a press-fit machine for fastening and press-fitting, and finally assembling the drawers and the cabinet body to a packaging and stacking branch line after the drawers and the cabinet body are installed, wherein the specific flow is shown by referring to figure 1.
In the plate automatic feeding branch line, an automatic feeding and discharging technology is adopted, plates to be automatically assembled are piled up to a feeding plate according to standard requirements (wherein the plates comprise a back plate, a bottom plate, a pull baffle and a side plate), corresponding information processing can be automatically carried out on the system in advance, products to be installed are distinguished, the corresponding plates are identified through a visual identification system of a feeding manipulator and are grabbed to a tool of a conveying line, the installation of connecting pieces is automatically completed, whether the connecting pieces are missed to be beaten or not can be distinguished through the identification system of the plates, and the problems of reworking and the like caused by missing installation are avoided; for improving the efficiency of whole material loading, the buffer memory function of plate has been set up to the material loading transfer chain, and the system can pick up the plate that processing was accomplished automatically, lets the plate of buffering continue processing, has improved holistic packaging efficiency, after the plate snatchs the back, and after the material loading board was not had been discerned to material loading manipulator visual recognition system, can put the material loading board to material loading board transfer rail voluntarily, for follow-up in time supplement the plate that needs processing provide convenience, has also accelerated the speed of processing in batches simultaneously, has realized quick upward under the unattended state, unloading.
The connecting piece is specifically a wood pin, the wood pin adopts an automatic material preparation technology, and the automatic installation of the wood pin is realized by an automatic tenoning machine; the wooden pin is used as a connecting piece with larger usage amount in the board type cabinet products, and in the conventional wooden pin installation process, gluing is simpler in one-step operation, but the firmness of the whole product structure is often influenced due to too much or too little manual spraying glue in installation.
In order to avoid these problems, the automatic gluing technique of adoption all is equipped with on each plate and is used for the wooden pin male wooden pinhole, through visual recognition system through accurate location in advance, automatic recognition reaches the wooden pinhole, and then control first gluey rifle ration is injected glue, and the wooden pin is transmitted to the mounted position in the storage rotary drum, through automatic tenon machine is automatic to be inserted the wooden pin in the wooden pinhole, the automatic installation technique of wooden pin has improved the efficiency of equipment, has avoided the glue that leads to because of the unable accurate control of gluing volume at present to expose, the extravagant problem of glue, has also guaranteed that the wooden pin can better contact with glue, makes the connection more firm, and the wooden pin automatic installation has also avoided the condition that individual installation is not in place that the manual installation exists before simultaneously, has improved work efficiency.
Correspondingly, the automatic material preparation technology and the automatic gluing technology have important application in the installation of side plates in the cabinet body plate; the side plate is used as a main component, and comprises more than 80% of connecting piece hole sites of the whole cabinet body, which is a difficulty in improving the assembly efficiency of the cabinet body; in order to solve the problem, a control technology of accurate positioning is adopted, automatic positioning of the plate is realized by utilizing visual recognition, and accurate positioning and conveying of materials are realized; through the presetting of the installation position, after detecting the plate, the equipment automatically transmits the plate information into a control system, and through the comparison of processing information in a database, the equipment starts to automatically install after selecting an installation program, and the installation of the side connecting piece and the front connecting piece is completed; and meanwhile, according to station setting, feeding and discharging management is automatically realized, automatic installation of the drawer outer rail is completed, and automatic installation of the side plate material preparation station is completed.
The automatic installation of the drawer outer rail is specifically that the side plates are positioned on a conveying line through a visual identification system, a control system controls a manipulator to grasp the side plates to a guide rail installation area, the guide rail installation area comprises a plurality of magnetic attraction pieces, optical equipment for positioning through image identification is arranged on each magnetic attraction piece, the outer rail is manually placed in the guide rail installation area, each two magnetic attraction pieces are respectively positioned at two ends of the outer rail through the optical equipment, the outer rail is automatically sucked and fixed, the magnetic attraction pieces are controlled to drive the outer rail to align with corresponding positions on the side plates, and the outer rail is fastened and installed through a screw fixing device; after the installation is completed, the side plates are grabbed by the manipulator and placed back on the conveying line.
After plate automatic feeding and connecting piece installation are accomplished, the plate sets to cabinet body assembly mainline under the drive of transfer chain, adopt the manual work to carry out preliminary assembly with corresponding plate according to corresponding product, form the whole of a cabinet body, because the earlier stage cabinet body is through the manual work preliminary installation, the connection compactness between each plate still needs the adjustment on it, therefore this embodiment adopts cabinet body automatic press fit technique, the cabinet body frame that will manual assembly is carried to press fit equipment, the governing equipment makes the machine exert pressure to the work piece in horizontal and vertical direction, pressure applying device independently adjusts, concentrate the pressure to the work piece by a perpendicular clamp plate and three arm clamp in operating side datum line department, this kind of mode can make the work piece position in the machine outer fringe, be convenient for freely pass in and out, according to the size of frame in-process can detect the length and the height of frame, and automatic positioning upward press fit device and side pressure device, equipment internal transmission is by the transmission of conveying belt to the automatic assembly branch line of next drawer after the press fit is accomplished.
In the automatic drawer assembly branch line, the automatic drawer assembly technology is adopted, firstly, the automatic drawer body installation is required to be completed, the drawer assembly comprises a cladding plate 1, a drawing bottom 2 and a drawing surface 3, referring to fig. 2, the cladding plate 1 is specifically a long straight plate, two folding grooves 11 perpendicular to the length direction of the straight plate are formed in the straight plate in parallel, the folding angle of the section of the length direction of the folding grooves 11 is ninety degrees, the two folding grooves 11 divide the plate body into three parts, and the three parts are side plates on two sides and a back plate on the middle part respectively, wherein the cladding plate 1 is further provided with slots 12 along the length direction.
The method comprises the steps that a cladding plate 1 is grabbed by adopting a current world advanced robot vision recognition technology, the cladding plate 1 is automatically grabbed onto a conveying line through a manipulator after being recognized by a vision recognition system, the cladding plate 1 with different sizes is grabbed onto the conveying line by the manipulator under the support of a system algorithm according to the technological requirements of different products, after the cladding plate 1 to be processed is sensed and recognized by the conveying line, the cladding plate 1 is operated at a constant speed and conveyed to a drawer baffle mounting device, a drawer baffle is mounted and positioned to a baffle hole in an induction mode, the baffle is mounted in place, meanwhile, a second glue gun positioned at the top end can automatically smear glue into a folding groove 11 of the cladding plate 1 in a set glue coating amount, transfer equipment positioned at the top end can automatically grabs the cladding plate 1 and conveys the glue to the automatic folding device, and after a backboard of the cladding plate 1 is fixed by the baffle, side plates at two sides are pushed and folded along the folding groove 11, so that the side plates at two sides are folded at right angles with the back board ninety degrees, the side plates form an open frame type, and the folding plate 1 can be stably molded by referring to the folding groove 11 in a figure 3.
The drawing bottom 2 is identified and grabbed by a feeding robot of the drawing bottom 2, and is put into a conveying device to be conveyed in place, and the drawing bottom 2 is inserted along the slot 12 by an installation robot; the automatic feeding system positioned on the conveying line can grab the required drawing surface 3 and send the drawing surface 3 to a feeding area for correction, glue is injected into a wood pin hole of the drawing surface 3 to automatically install a wood pin, a mechanical arm automatically installs the drawing surface 3 on the matched cladding plate 1 and is installed at an opening of a frame to form a complete drawer body, and the drawing surface 3 is shown in the figure 4; after the drawer body is installed, the mechanical arm grabs the drawer to the conveying line, and the conveying line can convey the installed drawer to the drawer inner rail for installation integration.
The drawer guide rail is the installation of the inner rail and the outer rail, in the installation of the cabinet body, the unmanned full-automatic installation of the outer rail is realized, and the corresponding automatic installation integration scheme is also developed for the inner rail; for automatic installation of the inner rail, after the drawers are installed, a batch of drawers can be sequentially and orderly placed on the conveyor belt, the system can automatically identify the drawer installation flow of the inner rail installation integration area, the running speed of the conveyor line can be timely adjusted, the grasping error rate caused by too high speed during installation is reduced, and the manual intervention for starting and stopping equipment is not needed; after the equipment robot sees the drawer through the visual recognition system, pick up the drawer, put in the corresponding guide rail installation area, the manual work is put the internal rail on the magnetism and is inhaled, wherein magnetism inhale with optical equipment's quantity is four, and mutual one-to-one, two internal rails of drawer both sides are inhaled a set of mode through two magnetism respectively, align with the absorption through optical equipment and fix), after the internal rail is inhaled tightly, the optical induction lamp can go out automatically, suggestion scene staff can press the start button, the magnetism is inhaled and is driven the internal rail to aim at the relevant position on the drawer, fasten the installation through screw fixing device, in order to accomplish the automatic installation of internal rail, with the drawer automatic ejecting after the installation, the drawer is transported to the cabinet body assembly line is artifical with its and the cabinet body is assembled.
In the packaging and stacking branch line, a packaging and stacking technology based on automatic grabbing of an industrial manipulator guided by a visual recognition system is adopted; when the workpiece reaches a designated area under the drive of the conveying line, the mechanical arm can grasp the cabinet body, manually confirm whether the packing box is installed in place or not, and then convey the carton to an automatic packing area to finish the bundling work; the stacking equipment comprises an image acquisition unit and a manipulator, the manipulator in a stacking area is activated through automatic laser induction, the image acquisition unit performs image acquisition on the current placing posture of a workpiece, the image is analyzed and processed by a computer, three-dimensional coordinate information of the workpiece based on the position of the manipulator is obtained (wherein the image acquisition unit can be integrated on the manipulator, namely the manipulator of the stacking equipment can realize the image acquisition function), and then the computer calculates an instruction and guides the movement of the manipulator by using the coordinate information, so that the accurate grabbing and rotating actions of stacking are finally completed; and the manipulator is guided to finish the accurate placement and stacking of the stacking by using an image acquisition processing algorithm.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. An automatic assembling method of a plate type self-contained cabinet is characterized by comprising the following steps of;
s1, respectively conveying a plate and a wood pin to a station to be assembled, and mounting the wood pin on the plate; wherein at least two plates form a side plate for mounting the drawer outer rail;
s2, mounting an outer rail of a drawer on the side plate;
s3, mounting the plate into a cabinet body;
s4, assembling the drawer: conveying a plate body forming a drawer to a drawer assembly station, installing a drawer body, and installing inner rails of the drawer on two sides of the drawer body; the drawer body and the cabinet body are mounted through the matching of the inner rail and the outer rail;
s5, bundling and packaging the whole cabinet in a packaging area, and automatically stacking by a stacking manipulator;
in step S1, the method for installing the wooden pin includes: conveying the wood pin to an installation position, positioning the wood pin hole on the plate through a visual recognition system, controlling a first glue gun to quantitatively inject glue into the wood pin hole, and installing the wood pin into the wood pin hole through an automatic tenoning machine;
in the step S1, according to the whole cabinet to be installed, a feeding manipulator confirms corresponding plates through a visual identification system and grabs the plates to a conveying line, and the plates are conveyed to an assembling station through a tool on the conveying line;
in step S4, the assembly method of the drawer body includes: confirming a corresponding cladding plate (1) through a visual identification system, grabbing the cladding plate to a conveying line, coating glue in a folding groove (11) of the cladding plate (1) by a second glue gun, grabbing the cladding plate (1) by a grabbing manipulator to an automatic folding device, and folding the two sides of the cladding plate (1) at ninety degrees along the folding groove (11) after the middle part of the cladding plate (1) is fixed; the drawing bottom (2) is slidably inserted into the slot (12) to realize installation, and the drawing surface (3) is installed on the cladding plate (1) through a wood pin;
in steps S2 and S4, a method of installing an outer rail and an inner rail of a drawer includes: the side plate/drawer on the conveying line is positioned through the visual recognition system, the control manipulator grabs the side plate/drawer and places the side plate/drawer in the installation area, the installation surface of the side plate/drawer is opposite to the magnetic attraction, the outer rail/inner rail is placed on the magnetic attraction, the magnetic attraction drives the outer rail to be abutted against the side plate/inner rail and the drawer, and the side plate/drawer is fastened and installed through the screw fixing device.
2. The automated panel-type self-contained cabinet assembly method according to claim 1, wherein in step S5, the stacking method of the cabinet body comprises: and carrying out image acquisition on the placing posture of the cabinet body, analyzing and processing the image to obtain three-dimensional coordinate information between the cabinet body and the stacking manipulator, and grabbing the cabinet body for stacking by the stacking manipulator corresponding to receiving a trigger instruction aiming at the three-dimensional coordinate information.
3. An automated assembly line for a panel-type self-contained cabinet, using the automated assembly method for a panel-type self-contained cabinet according to any one of claims 1 to 2, wherein the panel-type self-contained cabinet comprises a cabinet body and a drawer, the drawer is connected with the cabinet body through an inner rail and an outer rail, and the cabinet body comprises a plate and a connecting piece, and the automated assembly line comprises:
conveying lines and tools arranged on the conveying lines;
the plate automatic feeding branch line comprises a feeding manipulator for grabbing the plate onto the tool and a connecting piece mounting unit for mounting a connecting piece on the plate;
the drawer automatic assembly branch line comprises a drawer body installation unit and an inner rail installation unit;
the cabinet body assembly main line is used for assembling and press-fitting the whole cabinet;
the packing and stacking branch line comprises a packing unit for packing the cabinet body and a stacking manipulator;
the cabinet body assembly main line comprises press-mounting equipment, the press-mounting equipment is used for carrying out press-mounting on the whole cabinet, the clamping arms of the press-mounting equipment are loosened when the press-mounting is finished, and the whole cabinet is conveyed to the package stacking branch line through a conveying belt.
4. The production line of claim 3, wherein the plate comprises a back plate, a bottom plate, a pull baffle and a side plate, the connector comprises a wood pin, the plate is provided with a wood pin hole, the connector mounting unit comprises a first glue gun for injecting glue into the wood pin hole, and an automatic tenoning machine for mounting the wood pin in the wood pin hole.
5. A production line according to claim 3, characterized in that the plate body constituting the drawer body comprises a cladding plate (1), a drawer bottom (2) and a drawer face (3), the cladding plate (1) comprises a straight plate, two folding slots (11) which are arranged on the straight plate in parallel, and a slot (12) for inserting the drawer bottom (2) into a fixed slot; the drawer body mounting unit comprises a second glue gun used for injecting glue at the folding groove (11), an automatic folding device used for carrying out ninety-degree folding on the straight plate at the folding groove (11), and a grabbing manipulator used for grabbing and mounting the drawer bottom (2) and the drawer face (3); the inner rail and outer rail mounting unit comprises a magnetic attraction and screw fixing device.
6. A production line according to claim 3, wherein the package palletizing line further comprises an image acquisition unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210722904.XA CN114932408B (en) | 2022-06-24 | 2022-06-24 | Automatic assembling method and production line for plate type self-contained cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210722904.XA CN114932408B (en) | 2022-06-24 | 2022-06-24 | Automatic assembling method and production line for plate type self-contained cabinet |
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| CN114932408A CN114932408A (en) | 2022-08-23 |
| CN114932408B true CN114932408B (en) | 2024-02-09 |
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