CN117066911A - Intelligent panel assembly system - Google Patents

Abstract

The invention discloses an intelligent panel assembly system, which relates to the technical field of production assembly and comprises a base assembly station and a key assembly station. The intelligent panel assembly system can automatically carry out assembly processes such as base feeding, base laser carving, base labeling, PCBA plate feeding and code scanning binding, PCBA plate and base assembling, laser carving base sealing and feeding, base sealing and cover assembling, base locking and cover attaching and the like through a base assembly worker station, and carries out assembly processes such as key feeding, PCBA plate feeding and code scanning binding, PCBA plate and key assembling, PCBA plate locking and attaching, key sealing and cover locking, key locking and cover attaching, two-dimensional code label printing and the like through a key assembly worker station, so that the labor participation is reduced, the assembly efficiency is improved, and the labor cost is reduced; the base is transported by the key assembly station to cooperate with manual key assembly, and the base can be automatically fed to the combined conveying line and transported to the blanking station for blanking, so that the assembly efficiency is improved.

Description

Intelligent panel assembly system

Technical Field

The invention relates to the technical field of production assembly, in particular to an intelligent panel assembly system.

Background

In the intelligent panel assembly process, a plurality of components are required to be assembled in sequence, and the intelligent panel assembly process comprises a plurality of steps of laser carving of a panel base, labeling of the base, code scanning binding of the base and a PCBA board, laser carving of the base cover, mounting and pressing of the base cover and the base, code scanning binding of a key and the PCBA board, locking of the key, mounting and locking of the key cover and the PCBA board, mounting and pressing of the key and the base, two-dimensional code pasting and the like.

The existing intelligent panel assembly mode is generally assembled manually or is low in automation degree, more manual operation is involved, the manual demand is large, and the assembly efficiency is low.

In view of the above, the present inventors have developed and devised the present invention by intensively conceived and actively studied and improved attempts to solve various drawbacks and inconveniences caused by the lack of perfection in the above-mentioned assembly process.

Disclosure of Invention

The invention aims to provide an intelligent panel assembly system which reduces manual assembly, reduces labor cost and improves assembly efficiency.

In order to achieve the above object, the solution of the present invention is:

the intelligent panel assembly system comprises a base assembly station and a key assembly station, wherein the base assembly station comprises a tool conveying line, a base laser carving label feeding station, a PCBA code scanning feeding station, a base seal cover laser carving feeding station, a base seal cover locking station, a decorative cover frame assembly station and a transfer station are sequentially arranged on the periphery side of the tool conveying line along the conveying direction of the tool conveying line, so that the intelligent panel assembly system is respectively used for laser carving bases and base labeling, binding and assembling PCBA plates and bases, laser carving base seal covers and base seal covers, locking and attaching bases and base seal covers, assembling decorative cover frames and bases and transferring materials to the key assembly station;

the key assembly work station comprises a combined conveying line, and a key feeding/base discharging work station, a PCBA feeding code scanning work station, a PCBA locking work station, a key cover feeding/reflow work station, a key cover locking work station and an assembly discharging work station are sequentially arranged on the periphery side of the combined conveying line along the conveying direction of the combined conveying line.

Further, the base laser engraving labeling feeding station comprises a base feeding module, a laser engraving module and a labeling module,

the laser engraving module comprises a first laser engraving machine, a plurality of laser engraving tools, a telescopic cylinder, a cam rod and a transposition cylinder, wherein a hole groove is formed in the laser engraving tools, the laser engraving tools are installed in the transposition cylinder, the cam rod is matched in the hole groove, and the cam rod is installed in the telescopic cylinder;

the labeling module comprises a coil stock label stripping machine, a side labeling position, a side labeling mechanism and a first overturning feeding mechanism, wherein the side labeling mechanism is arranged between the side labeling position and the coil stock label stripping machine and is used for taking and labeling; the first overturning feeding mechanism is arranged between the side labeling position and the tooling conveying line and used for transferring materials to the tooling conveying line;

the base material loading module includes length module, sideslip module, material loading cylinder and suction nozzle, sideslip module install in length module, the material loading cylinder is installed in sideslip module, the suction nozzle is installed in the material loading cylinder, and the suction nozzle is located radium carving frock and side and pastes mark position top to be used for transferring the material to radium carving module and paste mark module.

Further, PCBA sweeps a yard material loading station including moving material board, first PCBA charging tray, first yard rifle and first NG buffering position of sweeping, first yard rifle setting of sweeping is in between first PCBA charging tray and the frock transfer chain.

Further, base closing cap radium carving material loading station includes closing cap work or material rest, absorbs material triaxial, second radium carving machine, closing cap move and carries mechanism and insert feed mechanism to one side, closing cap move carries mechanism including frock circulation line, a plurality of closing cap frock, a plurality of pushing cylinder, closing cap frock movable fit is on the frock circulation line, pushes away the material cylinder and encircles and arrange in frock circulation line week side, pushes away material cylinder and closing cap frock movable contact.

Further, the base sealing cover locking station comprises a first screw locking machine, the PCBA locking station comprises a second screw locking machine, and the key sealing cover locking station comprises a third screw locking machine; the first screw locking machine, the second screw locking machine and the third screw locking machine comprise a locking triaxial and a tightening gun arranged on the locking triaxial, wherein the tightening gun is arranged above the tool conveying line or the combined conveying line and used for locking materials.

Further, the decorative cover frame assembly station comprises a frame material taking mechanism, a decorative cover material rack, an avoidance middle rotary table and a material taking and placing clamping jaw, wherein the material taking and placing clamping jaw is arranged between the tool conveying line and the avoidance middle rotary table;

the frame material taking structure comprises a sliding table, a transverse moving cylinder and a first clamping jaw cylinder which are vertically installed, wherein the transverse moving cylinder is transversely installed on the sliding table, and the first clamping jaw cylinder is installed on the transverse moving cylinder and is used for taking out and transferring materials from the decorating cover material rack;

the material taking and placing clamping claw comprises a rotary cylinder, a triaxial cylinder and a second clamping jaw cylinder, a cantilever is arranged on a rotary shaft of the rotary cylinder, the triaxial cylinder is arranged at the end part of the cantilever, and the second clamping jaw cylinder is arranged on the triaxial cylinder and used for transferring materials to a tool flow rotating line.

Further, the key feeding/base discharging station comprises a material moving machine table, a key material tray, a base outflow belt and a manual operation position;

the PCBA feeding and code scanning station comprises a material moving machine table, a second PCBA material tray, a second code scanning gun and a second NG cache position, wherein the second code scanning gun is arranged between the second PCBA material tray and the combined conveying line;

the key sealing cover feeding/reflow station comprises a material moving machine table and a key sealing cover tray;

the assembly blanking station comprises a material moving machine table and a second overturning and feeding mechanism.

Further, the material moving machine comprises a material taking triaxial, a PCBA board clamping mechanism and a vision module, wherein the PCBA board clamping mechanism comprises a finger cylinder and two clamping pins arranged on the finger cylinder, and the PCBA board clamping mechanism is arranged on the material taking triaxial and used for clamping the PCBA board; the visual module is arranged on the material taking triaxial, and is positioned above the PCBA material tray and used for photographing and correcting deviation.

Furthermore, a plurality of marking and labeling mechanisms are further arranged on the periphery of the combined conveying line and used for printing and pasting two-dimensional code labels according to the PCBA plate code scanning information.

After the scheme is adopted, the intelligent panel assembly system has the following advantages:

1. the base assembly station is used for automatically carrying out base feeding, base laser carving, base labeling, PCBA plate feeding and code scanning binding, PCBA plate and base assembling, base seal cover and feeding, base seal cover and base assembling, base seal cover locking and attaching and other assembly processes, so that manual participation is reduced, assembly efficiency is improved, and labor cost is reduced.

2. The assembly processes of key feeding, PCBA plate feeding and code scanning binding, PCBA plate and key assembling, PCBA plate locking, key sealing cover feeding, key sealing cover locking, printing, two-dimensional code label pasting and the like can be carried out through the key assembly station, so that manual participation is reduced, assembly efficiency is improved, and labor cost is reduced.

3. The base is transported by the key assembly station to cooperate the manual work to carry out key assembly, but automatic feeding base to the closed assembly transfer chain and transport to unloading station unloading, improvement assembly efficiency.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a preferred embodiment of the present invention;

FIG. 2 is a schematic view of a base assembly station according to a preferred embodiment of the present invention 1;

FIG. 3 is a schematic view of a base assembly station according to a preferred embodiment of the present invention 2;

FIG. 4 is an enlarged view of a portion A of FIG. 3;

FIG. 5 is a schematic view of a base assembly station according to the preferred embodiment of the present invention;

FIG. 6 is an enlarged view of part B of FIG. 5;

FIG. 7 is a schematic view of a base assembly station according to a preferred embodiment of the present invention FIG. 4;

FIG. 8 is an enlarged view of a portion C of FIG. 7;

FIG. 9 is a schematic view of a base cover radium carving feeding station 1 according to a preferred embodiment of the present invention;

FIG. 10 is a schematic view of a base cover radium carving feeding station 2 according to a preferred embodiment of the present invention;

FIG. 11 is a schematic view of a base assembly station according to a preferred embodiment of the present invention 5;

fig. 12 is a partial enlarged view of a portion D in fig. 11;

FIG. 13 is a schematic diagram of a key assembly station according to a preferred embodiment of the present invention 1;

FIG. 14 is a schematic diagram of a key assembly station according to a preferred embodiment of the present invention 2;

fig. 15 is a schematic diagram of a key assembly station according to a preferred embodiment of the invention.

Reference numerals: a. a base assembler station; 1a, a tooling conveying line; 2a, a base laser engraving label feeding station; 3a, a PCBA code scanning and feeding station; 4a, a base sealing cover radium carving feeding station; 5a, a base sealing cover locking station; 6a, a decorative cover frame assembly station; 7a, a transfer station; 11a, feeding tools; 21a, a base feeding module; 22a, laser engraving module; 23a, labeling module; 211a, a length module; 212a, a traversing module; 213a, a feeding cylinder; 214a, suction nozzle; 215a, a base tray; 221a, a first laser engraving machine; 222a, laser carving tool; 223a, telescopic cylinder; 224a, cam levers; 225a, a transposition air cylinder; 226a, hole slots; 231a, a coil stock label stripper; 232a, side labeling; 233a, a side labeling mechanism; 234a, a first overturning feeding mechanism; 30. a material moving machine; 31a, a first PCBA tray; 32a, a first code scanning gun; 33a, a first NG cache bit; 301. taking three shafts; 302. PCBA board clamping mechanism; 303. a vision module; 3021. a finger cylinder; 3022. clamping the needle; 41a, sealing the material frame; 42a, a material sucking triaxial; 43a, a second laser engraving machine; 44a, a cover transfer mechanism; 45a, oblique insertion feeding mechanism; 441a, tool circulation line; 442a, capping tooling; 443a, a pushing cylinder; 4411a, cap discharge level; 4412a, laser engraving; 4413a, cap blanking level; 51a, a first screw locking machine; 511a, locking the triaxial; 512a, tightening the gun; 61a, a frame reclaiming mechanism; 62a, a decorative cover material rack; 63a, avoiding a middle rotary table; 64a, taking and placing clamping jaws; 611a, a sliding table; 612a, traversing cylinders; 613a, a first jaw cylinder; 621a, feeding and discharging belts; 622a, a rack support; 623a, cam blocks; 641a, a rotary cylinder; 642a, a triaxial cylinder; 643a, a second jaw cylinder; 644a, cantilever; b. a key assembly station; 1b, assembling a conveying line; 2b, a key feeding/base discharging station; 3b, PCBA feeding and code scanning stations; 4b, a PCBA locking station; 5b, a key cover feeding/reflow station; 6b, a key cover locking station; 7b, assembling a blanking station; 8b, marking and labeling mechanisms; 11b, key side-by-side tooling; 21b, a key tray; 22b, the base flows out of the belt; 23b, a manual operation position; 31b, a second PCBA tray; 32b, a second code scanning gun; 33b, a second NG cache bit; 41b, a second screw locking machine; 51b, a key-press cover tray; 61b, a third screw locking machine; 71b, a second overturning feeding mechanism.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientation or positional relationship based on that shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.

As shown in fig. 1 to 15, a preferred embodiment of an intelligent panel assembling system according to the present invention includes a base assembler station a and a key assembler station b, wherein the base assembler station a includes a tool conveying line 1a, and a base laser carving labeling feeding station 2a, a PCBA code scanning feeding station 3a, a base cover laser carving feeding station 4a, a base cover locking station 5a, a decorative cover frame assembling station 6a and a transferring station 7a are sequentially arranged on the peripheral side of the tool conveying line 1a along the conveying direction of the tool conveying line 1 a; the key assembly work station b comprises a combined conveying line 1b, and a key feeding/base discharging work station 2b, a PCBA feeding code scanning work station 3b, a PCBA locking work station 4b, a key cover feeding/reflow work station 5b, a key cover locking work station 6b and an assembly discharging work station 7b are sequentially arranged on the periphery of the combined conveying line 1b along the conveying direction of the combined conveying line 1b.

The tool conveying line 1a is provided with a plurality of feeding tools 11a, and the combined conveying line 1b is provided with a plurality of keys which are arranged side by side tools 11b for holding and transferring materials and assembling by matching with equipment.

As shown in fig. 3 to 6, the base laser engraving and labeling feeding station 2a includes a base feeding module 21a, a laser engraving module 22a and a labeling module 23a, so as to be used for base feeding, base laser engraving and base labeling respectively.

Specifically, the laser etching module 22a includes a first laser etching machine 221a, a plurality of laser etching tools 222a, a telescopic cylinder 223a, a cam rod 224a and a transposition cylinder 225a, a hole slot 226a is formed in the laser etching tool 222a, the laser etching tools 222a are installed in the transposition cylinder 225a, the cam rod 224a is matched in the hole slot 226a, and the cam rod 224a is installed in the telescopic cylinder 223a.

The labeling module 23a includes a roll label stripper 231a, a side label labeling position 232a, a side label labeling mechanism 233a, and a first overturning feeding mechanism 234a, where the side label labeling mechanism 233a is disposed between the side label labeling position 232a and the roll label stripper 231a, so as to be used for label taking and labeling; the first upset feed mechanism 234a sets up between side labeling station 232a and frock transfer chain 1a for be used for transferring the material to frock transfer chain 1a. Specifically, the side labeling mechanism 233a includes a revolving cylinder, a biaxial cylinder, and a suction cup mounted to the revolving cylinder through the biaxial cylinder for adsorbing and rotating the label.

The base material loading module 21a includes length module 211a, sideslip module 212a, material loading cylinder 213a and suction nozzle 214a, and sideslip module 212a installs in length module 211a, and material loading cylinder 213a passes through the cylinder mounting panel and installs in sideslip module 212a, and suction nozzle 214a installs in material loading cylinder 213a, and suction nozzle 214a is located radium carving frock 222a and side and pastes mark position 232a top to be used for transferring the material to radium carving module 22a and paste mark module 23a.

In this embodiment, the base feeding cylinder 213a is an adjustable long rod cylinder, and three groups of laser engraving modules 22a are provided to perform laser engraving on the base, wherein one laser engraving module 22a includes four laser engraving tools 222a with Z-shaped hole slots 226a formed in the side walls, and a plurality of struts of the cam rod 224a are respectively clamped in the hole slots 226 a; the laser engraving tools 222a are correspondingly arranged in pairs, Z-shaped hole grooves 226a which are turned over mutually are formed in the corresponding two laser engraving tools 222a, and the corresponding two laser engraving tools 222a are respectively arranged on two sides of the cam rod 224 a.

During operation, the feeding cylinder 213a sucks the base from the base tray 215a, and moves the base to the laser engraving tool 222a for placement, and the serial numbers and the product information of the laser engraving junction boxes are respectively obtained through the first laser engraving machine 221 a. The station of the laser engraving tool 222a is switched through the transposition air cylinder 225a, so that the material taking and discharging time is saved, and the assembly efficiency is improved; the telescopic cylinder 223a stretches and contracts to match the Z-shaped hole groove 226a to adjust the heights of the two laser engraving tools 222a of the same group, and laser engraving is continued until two complete products are completed;

then, the base feeding module 21a takes out the base after laser engraving and puts the base into the side labeling position 232a, the side labeling mechanism 233a adsorbs the label produced by the coil stock label stripping machine 231a through the suction nozzle 214a and pastes the label on the side of the bottom shell, and then the first overturning feeding mechanism 234a overturns the labeled base to the tool conveying line 1a and puts the base into the feeding tool 11a for subsequent assembly.

As shown in fig. 7 and 8, the PCBA code scanning and loading station 3a includes a material moving machine 30, a first PCBA tray 31a, a first code scanning gun 32a, and a first NG buffer memory location 33a, where the first code scanning gun 32a is disposed between the first PCBA tray 31a and the tooling conveying line 1a. The material moving machine 30 comprises a material taking triaxial 301, a PCBA board clamping mechanism 302 and a vision module 303, wherein the PCBA board clamping mechanism 302 comprises a finger cylinder 3021 and two clamping pins 3022 arranged on the finger cylinder 3021, and the PCBA board clamping mechanism 302 is arranged on the material taking triaxial 301; the vision module 303 is mounted to the take out triaxial 301, and the vision module 303 is located above the PCBA tray.

During operation, the material taking triaxial 301 moves the vision module 303 to the upper part of the first PCBA tray 31a, the vision module 303 scans the two-dimensional code on the upper surface of the PCBA plate in the first PCBA tray 31a, after photographing and correcting errors through the vision module 303, the PCBA plate clamping mechanism 302 clamps the PCBA plate and moves to the first code scanning gun 32a, the first code scanning gun 32a scans the bar code on the lower surface of the PCBA plate and binds with the bar code of the base, and then the PCBA plate is moved to the tool conveying line 1a and is put into the feeding tool 11a for feeding for use in the subsequent assembly process.

Wherein, two clamp needles 3022 can clamp PCBA board through the hole on PCBA board, also accessible clamp PCBA board edge put the base to one side, and specific operation mode decides according to the structural design of different products. The empty first PCBA tray 31a may be automatically grasped and moved to an empty tray collection position, and NG product placed in the first NG cache position 33a.

As shown in fig. 9 and 10, the base cover laser carving feeding station 4a includes a cover material frame 41a, a material sucking triaxial 42a, a second laser carving machine 43a, a cover transfer mechanism 44a and an oblique insertion feeding mechanism 45a; the cover transfer mechanism 44a includes a tooling line 441a, a plurality of cover tools 442a, and a plurality of pushing cylinders 443a, wherein the cover tools 442a are movably matched with the tooling line 441a, the pushing cylinders 443a are circumferentially arranged at the periphery of the tooling line 441a, and the pushing cylinders 443a are movably contacted with the cover tools 442 a.

In this embodiment, the tooling circulation line 441a is provided with ten circulation indexes, the circulation index close to the material sucking triaxial 42a is the cover discharging position 4411a, the circulation index close to the tooling circulation line 441a is the cover discharging position 4413a, and the circulation index close to the second laser engraving machine 43a is the laser engraving position 4412a; nine capping tools 442a are movably mounted on the tool circulation line 441a, and four pushing cylinders 443a are circumferentially arranged on the periphery of the square tool circulation line 441a so as to push the capping tools 442a to circulate in the tool circulation line 441 a; the cover material frame 41a is discharged in a downward discharging mode, the cover material frame 41a is positioned through a positioning pin, and the cover manual swing disc can be taken out.

In operation, the suction triaxial 42a sucks the sealing cap from the sealing cap material frame 41a, and puts the sealing cap into the sealing cap tooling 442a, and pushes the sealing cap tooling 442a to circularly flow on the tooling circulation line 441a through the pushing cylinder 443 a; simultaneously, the second laser engraving machine 43a carries out laser engraving on the sealing cover; then, the oblique insertion feeding mechanism 45a sucks the sealing cover from the sealing cover discharging position 4413a to the tool circulation line 441a, moves the sealing cover to the position above the base placed in the corresponding feeding tool 11a, obliquely inserts the sealing cover into the base through the action of the air cylinder and presses the sealing cover, and finally flows to the next assembly station through the tool circulation line 441 a.

Specifically, the shape of the tooling flow line 441a may be designed differently according to the requirements of production assembly; the number and location of the capping tool 442a, the flow diversion station, and the pushing cylinders 443a may be designed differently according to the manufacturing assembly requirements.

As shown in fig. 11 and 12, the base cover locking station 5a includes a first screw locking machine 51a, the first screw locking machine 51a includes a locking triaxial 511a and a tightening gun 512a mounted on the locking triaxial 511a, the tightening gun 512a is disposed above the tooling conveyor line 1a, the locking triaxial 511a drives the tightening gun 512a to press down and lock the cover assembled by the base cover radium carving feeding station 4a, and then flows to the next assembling station through the tooling flow line 441 a.

The defective products generated in the locking process can skip the rest assembly process, flow to the blanking part and are discharged and manually treated through the NG channel.

As shown in fig. 11 and 12, the decorative cover frame assembly station 6a includes a frame material taking mechanism 61a, a decorative cover material rack 62a, an avoidance middle rotary table 63a, and a material taking and placing clamping jaw 64a, where the material taking and placing clamping jaw 64a is disposed between the tool conveying line 1a and the avoidance middle rotary table 63 a; the transfer station 7a is provided between the tool transfer line 1a and the combined transfer line 1b.

Specifically, the frame material taking mechanism 61a includes a vertically installed sliding table 611a, a traversing cylinder 612a, and a first clamping jaw cylinder 613a, the traversing cylinder 612a is transversely installed on the sliding table 611a, and the first clamping jaw cylinder 613a is installed on the traversing cylinder 612a, so as to be used for taking out and transferring materials into the decorative cover material frame 62 a; the material taking and placing clamping jaw 64a comprises a rotary cylinder 641a, two three-axis cylinders 642a and two second clamping jaw cylinders 643a, a cantilever 644a is arranged on the rotary shaft of the rotary cylinder 641a, the two three-axis cylinders 642a are respectively arranged at two ends of the cantilever 644a, the two second clamping jaw cylinders 643a are respectively arranged at the two three-axis cylinders 642a, and the two second clamping jaw cylinders 643a are respectively positioned above the tool flow line 441a and the avoidance middle rotary table 63a for transferring materials; the transfer station 7a comprises a blanking mechanism provided with a rodless cylinder and a sucker.

In this embodiment, the decorative cover frame 62a includes an upper and lower material belt 621a, a frame support 622a, and a plurality of cam blocks 623a, wherein the frame support 622a is disposed on the upper and lower material belt 621a, and the cam blocks 623a are rotatably mounted on the frame support 622a for supporting the decorative cover frame.

During operation, the first clamping jaw cylinder 613a moves to the decorative cover material frame 62a to take materials under the action of the sliding table 611a and the transverse moving cylinder 612a, and the frame taking mechanism 61a returns to original avoidance after moving the decorative cover frame to avoidance of the middle rotary table 63 a; taking and placing clamping jaw 64a to descend and grab the base in the corresponding feeding tool 11a and avoid the decorative cover frame in the middle rotary table 63a, then taking and placing clamping jaw 64a to rotate 180 degrees to place the decorative cover frame in the feeding tool 11a, and then rotating 180 degrees to place the base in the feeding tool 11a to be assembled and pressed with the decorative cover frame; and finally, the base after the frame of the decorative cover is assembled is moved into the key side-by-side tool 11b through a blanking mechanism.

As shown in fig. 13 to 15, the key feeding/base discharging station 2b includes a material moving table 30, a key tray 21b, a base outflow belt 22b, and a manual operation position 23b; the PCBA locking station 4b comprises a second screw locking machine 41b; the PCBA feeding and code scanning station 3b comprises a material moving machine table 30, a second PCBA material tray 31b, a second code scanning gun 32b and a second NG cache position 33b, wherein the second code scanning gun 32b is arranged between the second PCBA material tray 31b and the combined conveying line 1b; the key cover locking station 6b comprises a third screw locking machine 61b; the key cover feeding/reflow station 5b comprises a material moving machine 30 and a key cover tray 51b; the assembly blanking station 7b includes a transfer station 30 and a second flipping loading mechanism 71b.

In the present embodiment, the second screw locking machine 41b and the third screw locking machine 61b are identical in structure and work flow to the first screw locking machine 51 a.

In a product assembling process, as shown in fig. 14 and 15, firstly, a material moving machine 30 at a key feeding/base discharging station 2b takes materials from a key material tray 21b, and transfers keys to corresponding key side-by-side tools 11b, and the key side-by-side tools 11b flow along with a combined conveying line 1b to a PCBA feeding and code scanning station 3b;

the material moving machine 30 at the PCBA feeding and stacking station 3b clamps PCBA plates for stacking and binding with the base, and then the PCBA plates are moved to the key side-by-side tool 11b;

the combined conveying line 1b continues to flow, and the PCBA board is locked by a second screw locking machine 41b at the PCBA locking station 4 b;

the combined conveying line 1b drives the key side-by-side tooling 11b to flow to the key cover feeding/reflow station 5b, a material moving machine 30 at the key cover feeding/reflow station 5b takes materials in a key cover tray 51b, and the key covers are transferred to the corresponding key side-by-side tooling 11b;

the combined conveying line 1b continues to flow, and the key sealing cover is locked by a third screw locking machine 61b at the key sealing cover locking and attaching station 6 b;

the combined conveying line 1b drives the key side-by-side tool 11b to flow to the assembly blanking station 7b, the second overturning and feeding mechanism 71b at the assembly blanking station 7b absorbs the key to overturn by 180 degrees, the material moving machine 30 shoots the key and the base, rectifies the deviation, then grabs the key, inserts the base and presses the key, and finally clamps the product to move to other assembly equipment for subsequent assembly (such as moving to a film sticking machine to film the key).

Specifically, in the above assembly process, the workflow of the material moving machine 30 in the key feeding/base discharging station 2b and the key cover feeding/reflow station 5b is similar to the workflow of the material moving machine 30 in the PCBA code scanning and feeding station 3a, and the workflow of the material moving machine 30, the second PCBA tray 31b, the second code scanning gun 32b and the second NG buffer position 33b in the PCBA feeding and code scanning station 3b is the same as the workflow of the material moving machine 30, the first PCBA tray 31a, the first code scanning gun 32a and the first NG buffer position 33a in the PCBA code scanning and feeding station 3a, so that the description thereof will not be repeated.

In the process of assembling another product, as shown in fig. 14 and 15, firstly, a material moving machine 30 at a key feeding/base discharging station 2b transfers a base to a base outflow belt 22b, and a worker at a manual operation position 23b performs assembly processes such as key installation and PCBA board code scanning installation on the base; then the product is manually moved to a key cover feeding/reflow station 5b, and the assembled product is fed to the combined conveying line 1b through a material moving machine 30; finally, the material is transported to an assembling and blanking station 7b for blanking by a combined conveying line 1b.

The periphery of the combined conveying line 1b is also provided with a plurality of marking and labeling mechanisms 8b for printing and pasting two-dimensional code labels according to the PCBA board code scanning information. Specifically, the number and positions of the marking and labeling mechanisms 8b may be designed differently according to the assembly process, which is not limited herein.

The principles and embodiments of the present invention have been described in this specification with reference to specific examples, the description of which is only for the purpose of aiding in understanding the method of the present invention and its core ideas; also, it is within the scope of the present invention to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the invention.

Claims (9)

1. An intelligent panel assembly system, characterized in that: the automatic assembling machine comprises a base assembling station (a) and a key assembling station (b), wherein the base assembling station (a) comprises a tool conveying line (1 a), a base laser engraving labeling feeding station (2 a), a PCBA code scanning feeding station (3 a), a base seal cover laser engraving feeding station (4 a), a base seal cover locking station (5 a), a decorative cover frame assembling station (6 a) and a transferring station (7 a) are sequentially arranged on the periphery of the tool conveying line (1 a) along the conveying direction of the tool conveying line (1 a) so as to be respectively used for laser engraving a base and a base labeling, binding and assembling a PCBA plate and the base, laser engraving base seal cover and a base, locking and attaching the base and the base seal cover, assembling a decorative cover frame and the base and transferring materials to the key assembling station (b);

the key assembly work station (b) comprises a combined conveying line (1 b), and key feeding/base discharging work stations (2 b), PCBA feeding code scanning work stations (3 b), PCBA locking work stations (4 b), key sealing cover feeding/reflow work stations (5 b), key sealing cover locking work stations (6 b) and assembly discharging work stations (7 b) are sequentially arranged on the periphery of the combined conveying line (1 b) along the conveying direction of the combined conveying line (1 b).

2. The intelligent panel assembly system of claim 1, wherein: the base laser engraving labeling feeding station (2 a) comprises a base feeding module (21 a), a laser engraving module (22 a) and a labeling module (23 a),

the laser engraving module (22 a) comprises a first laser engraving machine (221 a), a plurality of laser engraving tools (222 a), a telescopic cylinder (223 a), a cam rod (224 a) and a transposition cylinder (225 a), wherein a hole groove (226 a) is formed in the laser engraving tool (222 a), the laser engraving tool (222 a) is installed in the transposition cylinder (225 a), the cam rod (224 a) is matched in the hole groove (226 a), and the cam rod (224 a) is installed in the telescopic cylinder (223 a);

the labeling module (23 a) comprises a coil stock label stripping machine (231 a), a side labeling position (232 a), a side labeling mechanism (233 a) and a first overturning feeding mechanism (234 a), wherein the side labeling mechanism (233 a) is arranged between the side labeling position (232 a) and the coil stock label stripping machine (231 a) and is used for taking labels and labeling; the first overturning feeding mechanism (234 a) is arranged between the side labeling position (232 a) and the tool conveying line (1 a) and is used for transferring materials to the tool conveying line (1 a);

base material loading module (21 a) is including length module (211 a), sideslip module (212 a), material loading cylinder (213 a) and suction nozzle (214 a), sideslip module (212 a) install in length module (211 a), material loading cylinder (213 a) install in sideslip module (212 a), suction nozzle (214 a) install in material loading cylinder (213 a), and suction nozzle (214 a) are located radium carving frock (222 a) and side subsides mark position (232 a) top to be used for transferring the material to radium carving module (22 a) and subsides mark module (23 a).

3. The intelligent panel assembly system of claim 1, wherein: the PCBA sweeps a yard material loading station (3 a) including moving material board (30), first PCBA charging tray (31 a), first yard rifle (32 a) and first NG buffering position (33 a) of sweeping, first yard rifle (32 a) setting is in between first PCBA charging tray (31 a) and frock transfer chain (1 a).

4. The intelligent panel assembly system of claim 1, wherein: base closing cap radium carving material loading station (4 a) is including closing cap work or material rest (41 a), inhale material triaxial (42 a), second radium carving machine (43 a), closing cap move and carry mechanism (44 a) and insert feed mechanism (45 a) to one side, closing cap move and carry mechanism (44 a) including frock circulation line (441 a), a plurality of closing cap frock (442 a), a plurality of pushing cylinder (443 a), closing cap frock (442 a) movable fit is on frock circulation line (441 a), pushes away material cylinder (443 a) and lays in frock circulation line (441 a) week side around, pushes away material cylinder (443 a) and closing cap frock (442 a) movable contact.

5. The intelligent panel assembly system of claim 1, wherein: the base sealing cover locking station (5 a) comprises a first screw locking machine (51 a), the PCBA locking station (4 b) comprises a second screw locking machine (41 b), and the key sealing cover locking station (6 b) comprises a third screw locking machine (61 b); the first screw locking machine (51 a), the second screw locking machine (41 b) and the third screw locking machine (61 b) comprise a locking triaxial (511 a) and a tightening gun (512 a) arranged on the locking triaxial (511 a), and the tightening gun (512 a) is arranged above the tool conveying line (1 a) or the combined conveying line (1 b) and used for locking materials.

6. The intelligent panel assembly system of claim 1, wherein: the decorative cover frame assembly station (6 a) comprises a frame material taking mechanism (61 a), a decorative cover material rack (62 a), an avoidance middle rotary table (63 a) and a material taking and discharging clamping jaw (64 a), wherein the material taking and discharging clamping jaw (64 a) is arranged between the tool conveying line (1 a) and the avoidance middle rotary table (63 a);

the frame material taking structure comprises a sliding table (611 a), a transverse moving cylinder (612 a) and a first clamping jaw cylinder (613 a) which are vertically arranged, wherein the transverse moving cylinder (612 a) is transversely arranged on the sliding table (611 a), and the first clamping jaw cylinder (613 a) is arranged on the transverse moving cylinder (612 a) and is used for taking out and transferring materials into a decorating cover material rack (62 a);

the material taking and placing clamping jaw (64 a) comprises a rotary cylinder (641 a), a triaxial cylinder (642 a) and a second clamping jaw cylinder (643 a), a cantilever (644 a) is arranged on a rotary shaft of the rotary cylinder (641 a), the triaxial cylinder (642 a) is arranged at the end part of the cantilever (644 a), and the second clamping jaw cylinder (643 a) is arranged at the triaxial cylinder (642 a) and used for transferring materials to a tool flow line (441 a).

7. The intelligent panel assembly system of claim 1, wherein: the key feeding/base discharging station (2 b) comprises a material moving machine table (30), a key material tray (21 b), a base outflow belt (22 b) and a manual operation position (23 b);

the PCBA feeding and code scanning station (3 b) comprises a material moving machine table (30), a first PCBA material tray (31 b), a second code scanning gun (32 b) and a second NG cache position (33 b), wherein the second code scanning gun (32 b) is arranged between the first PCBA material tray (31 b) and the combined conveying line (1 b);

the key cover feeding/reflow station (5 b) comprises a material moving machine table (30) and a key cover tray (51 b);

the assembly blanking station (7 b) comprises a material moving machine table (30) and a second overturning and feeding mechanism (71 b).

8. The intelligent panel assembly system according to claim 3 or 7, wherein: the material moving machine table (30) comprises a material taking triaxial (301), a PCBA board clamping mechanism (302) and a vision module (303), wherein the PCBA board clamping mechanism (302) comprises a finger cylinder (3021) and two clamping pins (3022) arranged on the finger cylinder (3021), and the PCBA board clamping mechanism (302) is arranged on the material taking triaxial (301) and used for clamping PCBA boards; the vision module (303) is arranged on the material taking triaxial (301), and the vision module (303) is arranged above the PCBA material tray and used for photographing and correcting deviation.

9. The intelligent panel assembly system of claim 1, wherein: and a plurality of marking and labeling mechanisms (8 b) are further arranged on the periphery of the combined conveying line (1 b) and used for printing and sticking labels according to the PCBA board scanning information.