CN109143988B - Automatic ammeter assembly line and assembly method - Google Patents
Automatic ammeter assembly line and assembly method Download PDFInfo
- Publication number
- CN109143988B CN109143988B CN201710718103.5A CN201710718103A CN109143988B CN 109143988 B CN109143988 B CN 109143988B CN 201710718103 A CN201710718103 A CN 201710718103A CN 109143988 B CN109143988 B CN 109143988B
- Authority
- CN
- China
- Prior art keywords
- station
- box
- carrier
- bottom box
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/41805—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by assembly
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R3/00—Apparatus or processes specially adapted for the manufacture or maintenance of measuring instruments, e.g. of probe tips
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/41815—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the cooperation between machine tools, manipulators and conveyor or other workpiece supply system, workcell
- G05B19/4182—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the cooperation between machine tools, manipulators and conveyor or other workpiece supply system, workcell manipulators and conveyor only
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25224—Fieldbus messages services fms
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2621—Conveyor, transfert line
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2656—Instrumentation
-
- 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]
Abstract
The invention discloses an automatic ammeter assembly line and an assembly method. The automatic ammeter assembling line comprises a bottom box feeding station, a circuit board bottom box loading station, a code scanning correlation station and a box loading station; the automatic circuit board loading device further comprises a bottom box loading robot arranged at the bottom box loading station, a circuit board loading robot arranged at the circuit board bottom box loading station, and a box loading and installing robot arranged at the box loading station; the bottom box feeding robot is used for conveying the bottom box to a conveying carrier on a bottom box feeding station; the circuit board loading robot is used for installing a circuit board in a bottom box on a bottom box loading station; the upper box feeding and mounting robot is used for mounting the upper box on the bottom box. The invention obviously improves the production efficiency and the product yield.
Description
Technical Field
The invention relates to an automatic ammeter assembly line and an assembly method, and belongs to the field of ammeter assembly.
Background
At present, the front end of the intelligent electric meter is still assembled and produced in a manual mode, the production mode is backward, the efficiency is low, the production yield is generally low, the domestic labor cost is increased year by year, and the demand for automatic modification is more and more strong.
With the advance of the strategy plan of manufacturing 2025 in China, the support of the state on the intelligent modification of enterprises is unprecedented, and the power of the intelligent electric meter manufacturing enterprises to the transformation and upgrading of automatic production is promoted. In the production process of the intelligent electric meter, front-end assembly relates to circuit board installation, terminal row installation, box loading installation and carrier module installation, installation workpieces are easily damaged, installation interference is high, the diversity and difference of irregular supplied materials of the workpieces result in high difficulty in realizing front-end assembly in the whole process of automatic production of the intelligent electric meter, the front-end assembly is performed in a fully manual operation mode or automatically performed by partial station equipment in China, and a complete automatic assembly production line is not arranged in a workshop.
Cn201610361713.x discloses an automatic robot boxing system compatible with single-phase and three-phase meters, CN201510697717.0 discloses a robot clamp compatible with intelligent electric energy meter and carton carrying, carton unstacking and stacking, these patents only disclose local processes, and at present, the following problems need to be solved to realize automatic electric energy meter assembling:
1) the problems of generality and applicability of the traditional industrial robot system are solved, such as circuit board loading into a bottom box, upper box buckling into the bottom box and carrier module pin inserting into a PCB clamping groove, etc., automatic assembly is influenced by various aspects of incoming material deviation, loading state change, quality, precision, etc., the existing solution has poor environmental adaptability, assembled products are easy to damage, and the yield cannot be guaranteed.
2) According to the process requirements, automatic special machine development is carried out, and the problem of automation of special machines such as bottom box sealing strips, liquid crystal tearing films and upper box panel installation is solved.
3) An automatic chemical engineering control system combining production control, process tracking and data acquisition is designed by combining the Internet communication technology of a robot, and a basic platform is built for an intelligent factory.
Disclosure of Invention
The invention aims to provide an automatic ammeter assembly line and an assembly method, wherein the assembly line combines the unique advantage of flexible force control of an intelligent cooperative robot, assembles around ammeter components, combines a flexible intelligent robot and an ammeter automatic assembly production system operating in parallel with people through creative development and integrated application design of a special machine, a clamp, an auxiliary device and a conveying system, realizes system fusion of 'people + robot + automatic special machine', and can obviously improve production efficiency and product yield.
In order to achieve the purpose, the invention adopts the technical scheme that:
an automatic ammeter assembling line comprises a bottom box feeding station, a circuit board bottom box loading station, a code scanning correlation station and a box loading station; the automatic circuit board loading device is characterized by further comprising a bottom box loading robot arranged at a bottom box loading station, a circuit board loading robot arranged at a circuit board bottom box loading station, and a box loading and mounting robot arranged at a box loading station; the bottom box feeding robot is used for conveying the bottom box to a conveying carrier on a bottom box feeding station; the circuit board loading robot is used for installing a circuit board in a bottom box on a bottom box loading station; the upper box feeding and mounting robot is used for mounting the upper box on the bottom box; preferably, the box loading and mounting robot comprises a box loading robot and a box loading mounting robot, the box loading robot is used for loading the box into the special automatic box loading and mounting machine for the panel of the box after the box loading robot takes the materials, and the box loading robot is used for mounting the qualified box in the special automatic box loading and mounting machine for the panel of the box on the bottom box.
According to the embodiment of the invention, the invention can be further optimized, and the following is the technical scheme formed after optimization:
in order to further improve the automation degree and the assembly efficiency, the invention is also provided with a carrier module loading station for installing a carrier module in the ammeter according to the requirement, the downstream of the box loading station is also provided with a carrier module loading station, and a carrier module installing robot is arranged at the carrier module loading station; the carrier module mounting robot is used for mounting the carrier module into the uncapped ammeter; preferably, a carrier module mounting robot auxiliary device is arranged at the wave loading module station, and comprises a bracket, a movable explorator and a telescopic cylinder, wherein the movable explorator and the telescopic cylinder are arranged on the bracket; preferably, the carrier module is conveyed to a material taking position of the carrier module installation robot by a carrier module feeding and conveying system.
In order to improve the assembly efficiency, the invention correspondingly introduces a bottom box feeding and conveying system, an upper box feeding and conveying system and a circuit board feeding and conveying system. The bottom box is conveyed to a material taking position of a bottom box feeding robot by a bottom box feeding conveying system; and/or the upper box is conveyed to a material taking position of the upper box feeding robot by a upper box feeding conveying system; and/or the circuit board is conveyed to the material taking position of the circuit board loading robot by a circuit board feeding conveying system.
In order to conveniently realize labeling, sealing strip loading and carrier unlocking, a labeling station, a sealing strip loading station and a carrier locking station are further arranged between the bottom box loading station and the circuit board bottom box loading station, and a carrier unlocking station and a finished product offline station are arranged at the downstream of the box loading station; a labeler used for labeling the bottom box is arranged at the labeling station, a sealing strip installing machine used for installing a sealing strip on the bottom box is arranged at the sealing strip installing station, and a carrier locking device used for locking the bottom box on a conveying carrier is arranged at the carrier locking station; a carrier unlocking device is arranged at the carrier unlocking station; finished product rolls off the production line station department and is equipped with down line manipulator and finished product and transports the conveyer belt.
The robot auxiliary device for mounting the circuit board is arranged at the station of the circuit board bottom mounting box and comprises a profiling and a telescopic cylinder; and/or an upper box mounting auxiliary device is arranged at the box mounting station and comprises a bottom box correcting and pressing mechanism, a pneumatic elastic device and a pressing device, wherein the bottom box correcting and pressing mechanism is used for correcting and pressing the electric meter on the conveying carrier, the pneumatic elastic device extends out to abut against an upper box released by the upper box mounting robot, and the pressing device is matched with the pneumatic elastic device to assemble the upper box and the bottom box together; preferably, the bottom box correcting and pressing mechanism is arranged on one side of the bottom box, the pneumatic elastic device is arranged on one side of the upper box, the bottom box correcting and pressing mechanism and the pneumatic elastic device are correspondingly arranged on two opposite sides of the electric meter, and the pressing device is arranged above the upper box.
After the circuit board is welded through a welding line, the circuit board is grabbed by the circuit board loading robot and installed in a bottom box on a bottom box loading station or a terminal row of the circuit board is grabbed by the circuit board loading robot and installed in the bottom box on the bottom box loading station, and then the circuit board loading robot grabs the PCB and installs the PCB on the bottom box of the terminal row on the bottom box loading station;
preferably, the welding line comprises a welding line synchronous conveying belt for conveying the electric meter terminal strip and the circuit board, and a plurality of welding machines for welding the electric meter terminal strip to the circuit board; one end of the welding line synchronous conveying belt is arranged at a material taking position of the circuit board loading robot.
The data processing system is communicated with the labeling machine to provide temporary code printing information, communicated with the code scanning association station and used for providing circuit board bar code information and bottom box temporary code information for association acquisition and processing.
Preferably, the bottom box loading robot, the circuit board loading robot, the box loading robot and the carrier module loading robot are cooperative robots.
Preferably, the tail end of the arm of the bottom box feeding robot is provided with a bottom box robot combined clamp through a connecting plate, and the bottom box robot combined clamp comprises a vacuum chuck clamp and a pneumatic clamping jaw.
When the assembly line conveying system conveys the conveying carrier to the bottom box feeding station, the labeling station, the sealing strip loading station, the carrier locking station, the circuit board bottom box loading station, the code scanning correlation station, the box loading station, the wave loading module loading station, the carrier unlocking station and the finished product off-line station, the conveying carrier can be conveyed to each station from front to back in sequence, and the conveying sequence can also be changed between adjacent stations according to actual needs.
Based on the same inventive concept, the invention also provides a method for assembling the electric meter by using the automatic assembly line of the electric meter, which comprises the following steps:
s1, conveying the electric meter bottom box to a bottom box feeding robot material taking position through a bottom box feeding conveying system; the assembly line conveying system conveys the assembly conveying carrier to a bottom box feeding station; the bottom box loading robot takes the bottom box from the bottom box material tray in the bottom box material conveying box, the bottom box is loaded into a conveying carrier after dust removal operation is carried out on the bottom box, and the conveying carrier loaded with the bottom box flows into the next process;
s2, conveying the conveying carrier with the bottom box to an automatic labeling station through a conveying belt, after the conveying carrier is blocked and positioned, and after the labeling operation of the labeling machine is completed, checking the labeled label through code scanning, if the labeled label is qualified, releasing the labeled label, and otherwise, alarming for manual intervention;
s3, conveying the conveying carrier with the bottom box to a circuit board bottom box loading station through a conveying belt, scanning and identifying through a scanner, operating the circuit board loading robot auxiliary device after permission operation is obtained, taking the circuit board from a circuit board taking position of a welding line by a circuit board loading robot, and loading the circuit board onto the bottom box;
s4, after the circuit board is loaded into the bottom box, the conveying carrier conveys the bottom box to a code scanning correlation station, a scanner carries out code scanning identification, a bar code on the circuit board is correlated with a bottom box temporary code, and correlated data are uploaded to a data processing system;
s5, enabling a conveying carrier loaded with an ammeter to flow into a boxing station, scanning and identifying a scanner at the boxing station, after permission operation is obtained, sending a conveying box loaded with a boxing to a boxing robot material taking position by a boxing feeding conveying system, taking out the boxing by the boxing feeding robot, loading the boxing into a boxing panel automatic press-fitting special machine, performing boxing lens film removal, panel press-fitting and automatic detection after press-fitting on the boxing by the boxing panel automatic press-fitting special machine, taking qualified boxing from the panel automatic press-fitting special machine by a boxing mounting robot, completing boxing mounting operation under the cooperation of a boxing mounting auxiliary device, releasing after the operation is completed, and enabling the conveying carrier loaded with the ammeter to flow into a next station;
s6, enabling a conveying carrier carrying an ammeter to flow into a station for loading a wave module, enabling a scanner to scan codes and recognize to obtain permission, enabling a cover opening device to open a cover of an upper box lens of the ammeter, enabling the carrier module lens ammeter to enter a carrier module mounting station after cover opening is successful, enabling a carrier module feeding conveying system to convey a conveying box provided with a carrier module to a carrier module feeding robot to take the material, enabling the carrier module feeding robot to take out the carrier module, accurately loading the carrier module into the uncovered ammeter under the cooperation of an auxiliary device of the carrier module mounting robot, releasing after operation is completed, enabling the conveying carrier carrying the ammeter to flow into a cover closing operation station, and enabling a cover closing device to complete cover closing operation;
preferably, a carrier locking step is provided between steps S1 and S2, specifically: the conveying carrier provided with the bottom box is conveyed to a carrier locking station through a conveying belt, the bottom box is locked and attached to the conveying carrier according to actual requirements between the carrier locking steps S1 and S2, and the bottom box is released after the bottom box is locked and attached; after step S6, a carrier unlocking step is provided, specifically: and the conveying carrier provided with the electric meter is conveyed to a carrier unlocking station through a conveying belt, and the carrier unlocking device unlocks the electric meter locked on the conveying carrier and releases the electric meter after the unlocking is finished.
The step of installing the sealing strip on the bottom box can be set between the steps S1 and S2 according to actual needs, and specifically comprises the following steps: the conveying carrier with the bottom box is conveyed to an automatic sealing station through a conveying belt, and after the automatic sealing station is stopped and positioned, the automatic sealing strip mounting machine mounts the sealing strip on the bottom box and releases the sealing strip after the sealing strip mounting is finished.
A film removing step can be arranged between the steps S4 and S5 according to actual needs, and specifically comprises the following steps: and the conveying carrier loaded with the electric meter bottom box sequentially flows into the electrifying detection station and the liquid crystal film removing station to respectively complete electrifying and liquid crystal film removing operations of the electric meter and release after completion.
Step S6, conveying the electric meter to an electric meter assembling manual final inspection station, scanning and identifying through a scanner, giving a product whole line assembling result, manually taking an unqualified electric meter from a carrier tray, placing the unqualified electric meter in an unqualified product frame, performing final inspection on a qualified product, taking the qualified electric meter down from a production line if the qualified electric meter is judged to be unqualified, and allowing the qualified electric meter to flow into the next station along with the conveying carrier; qualified ammeter is carried to the finished product station of inserting the production line, and after sensor sensing, the manipulator of inserting the production line gets qualified ammeter, arranges the finished product in and transports the conveyer belt, and the finished product is transported the conveyer belt and is carried the ammeter to link process under the ammeter, accomplishes the automatic equipment operation of ammeter.
The circuit board is formed by welding a welding production line and specifically comprises the following steps:
A) respectively loading a terminal row of an ammeter and a PCB (printed Circuit Board) into a welding carrier, conveying the welding carrier with the terminal row and the PCB to a manual welding station by a welding line synchronous conveying belt, manually welding and arranging an ammeter sampling line, and releasing after the welding is finished;
B) conveying the welding carriers provided with the terminal row and the PCB into a plurality of welding machines in sequence to complete welding of the terminal row and the PCB to form a circuit board;
C) conveying the welded circuit board to a post-welding manual quality inspection station through a welding line synchronous conveying belt, manually detecting the welded circuit board, releasing the circuit board if the detection is qualified, and taking out the circuit board from the welding carrier if the detection is not qualified, and releasing the empty welding carrier;
D) and conveying the qualified circuit board to a robot circuit board taking position, and waiting for the robot circuit board to be loaded into an electric meter bottom box on the assembly line.
By the structure, the invention is essentially an automatic assembly production line system based on an intelligent electric meter robot, and the man-machine cooperation production line can automatically complete the complete assembly of electric meter components such as a bottom box, a terminal strip, a circuit board, an upper box, a carrier module and the like.
Compared with the prior art, the invention has the beneficial effects that:
1. the production flexibility is good: the intelligent cooperation robot ammeter automatic assembly line established according to the invention has the advantages of safety, flexibility, high efficiency, man-machine cooperative operation, capability of adapting to the production of more than 3 phenotypes, capability of adapting to more phenotypes through local transformation and replacement, and improvement of production efficiency by 45% and product yield by 50% compared with the original manual work through experimental verification.
2. The production safety is high: this line is used for the first time at ammeter assembly line for intelligent cooperation robot, and simple manual work or robot operation relatively, efficiency has improved more than 50%, and in addition, the intelligent cooperation robot possesses flexible arm control technique and makes it have inherent security, has guaranteed an absolute safe man-machine and has melted the environment altogether, also makes it can not cause any harm to production facility and product work piece, embodies and pack into the end box at the circuit board, go up the box and detain end box and carrier module stitch and insert stations such as PCB draw-in groove.
3. System innovation: the first robot is innovative in application and develops an auxiliary device and a combined clamp by combining flexible arrangement; secondly, according to the process requirements, original innovation development of a special plane is carried out, and the special plane is fused with the whole line production; and enough data interfaces are reserved in the third production line control system and the robot, the robot software can be continuously updated, the requirement of continuous improvement of the production process is met, and the third production line control system and the robot smoothly evolve to intelligent manufacturing modes such as a digital production line, a digital workshop and an intelligent factory.
Drawings
FIG. 1 is an overall schematic diagram of one embodiment of the present invention;
FIG. 2 is a schematic view of the upper cartridge installation of FIG. 1;
FIG. 3 is a schematic view of the upper case installation assisting device according to the present invention;
FIG. 4 is a schematic diagram of a meter according to the present invention;
FIG. 5 is an exploded view of FIG. 4;
FIG. 6 is a force application schematic diagram of the present invention employing a robot to assemble the upper cover.
In the figure
1-a weld line carrier lift; 2-welding line synchronous conveyer belt; 3-welding a carrier; 4-manually mounting the terminal block and the circuit board station; 5-manual wire welding station; 6-first welding machine; 7-a second welder; 8-a third welder; 9-a fourth welder; 10-post-welding manual quality inspection station; 11-a robot takes a circuit board position; 12-a master control system; 13-bottom box feeding and conveying system; 14-bottom box material conveying box; 15-bottom box material tray; 16-an assembly line delivery system; 17-a transport vehicle; 18-bottom box robotic modular fixture; 19-a bottom box feeding intelligent cooperation robot; 20-labeling machine; 21-installing a sealing strip machine; 22-assembling the transport carrier locking device; 23-installing a circuit board intelligent cooperation robot; 24-mounting a circuit board robot auxiliary device; 25-code scanning correlation station; 26-a barcode scanner; 27-power-on detection; 28-removing the liquid crystal film machine; 29-a first reservation station; 30-a box loading intelligent cooperation robot; 31-box loading robot combined clamp; 32-a box loading and conveying system; 33-loading the box material conveying box; 34-loading the material tray; 35-a special press-fitting machine for the upper box panel; 36-mounting the intelligent cooperative robot on the box; 37-mounting auxiliary device on the box; 38-upper box screw locking machine; 39-a second reservation station; 40-installing an intelligent cooperative robot by carrier waves; 41-carrier robot combined clamp; 42-carrier module feeding and conveying system; 43-carrier material conveying box; 44-carrier material trays; 45-opening a carrier module cover device; 46-carrier robot installation assistance device; 47-carrier-combined module cover device; 48-a carrier unlocking device; 49-a data processing system; 50-assembling a manual final inspection station for the electric meter; 51-finished product off-line manipulator; 52-finished product transfer conveyor belt; 53-electric meter terminal row; 54-a circuit board; 55-electric meter bottom box; 56-electric meter upper box; 57-an electricity meter carrier module; 58-lens cover.
Detailed Description
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence between the upper, lower, left and right directions of the drawings themselves, and do not limit the structure.
An automatic electric meter assembly line is mainly composed of a welding line and an electric meter assembly line, and overlines are connected by an intelligent cooperation robot 23, as shown in figure 1. The welding line consists of a single-head welding machine 6, a single-head welding machine 7, a single-head welding machine 8, a double-head welding machine 9 and a front synchronous conveying system and a rear synchronous conveying system (a welding carrier lifting machine 1 and a welding line synchronous conveying belt 2). The assembly line consists of an assembly line conveying system 16, a bottom box feeding conveying system 13, a box feeding conveying system 32, a carrier module feeding conveying system 42, five intelligent cooperative robots and an automatic labeling machine 20; the automatic box loading and sealing machine comprises special machines and auxiliary devices, wherein the special machines comprise an automatic sealing strip loading machine 21, a power-on detection machine 27, an automatic liquid crystal film removing machine 28, an automatic box loading panel press-fitting special machine 35, an automatic box loading screw locking machine 38 and the like.
The automatic assembly production assembly line for the electric meter mainly comprises a welding line and an assembly line:
1) welding line working process
Terminal row and PCB board station are gone up in the manual work, and the manual work is got ammeter terminal row 53 and PCB board from the material case, packs into welding carrier 3 respectively, and artifical button releases welding carrier 3, and welding line synchronous transport area 2 will be equipped with the welding carrier of terminal row and PCB board and carry to artifical bonding wire station 5, and sensor response tray targets in place, and through blockking the location, the manual work welds and arranges in order the ammeter sampling line, and the button releases after accomplishing.
The welding carrier provided with the terminal row and the PCB is conveyed to sequentially enter a first welding machine, a second welding machine, a third welding machine and a fourth welding machine, the welding carrier 3 is lifted to an operation surface through blocking and jacking, a circuit board 54 is formed after the terminal row and the PCB are welded sequentially, and tin slag and tin balls are removed from the welding plate through cleaning by a cleaning device.
The welded circuit board 54 is conveyed to the post-welding manual quality inspection station 10 through the welding line synchronous conveyor belt 2, the welded circuit board 54 is manually detected through blocking and positioning, the circuit board 54 is released if the detection is qualified, and the circuit board 54 is taken out of the welding carrier if the detection is not qualified, and the empty welding carrier is released.
The circuit board is conveyed to a circuit board taking position of the robot, the sensor senses that the tray is in place 11, the circuit board 54 is lifted up in a blocking mode, a ready signal of the circuit board in place is sent to the circuit board installing intelligent cooperation robot 23, and the robot 23 takes the circuit board 54 and prepares to be installed into an electric meter bottom box on an assembly line.
After the circuit board 54 on the sensor induction tray is emptied, the empty welding carrier 3 is put down to the conveying belt by the blocking jacking mechanism to block the emptying.
The empty welding carrier 3 flows back to the first station through the post-welding line carrier lifter 1 and the welding line synchronous conveyer belt 2, and the empty welding carrier 3 can be recycled.
2) Working process of assembly line
After the system is started, the five-box one-pile material loaded with the electric meter bottom box 55 passes through the bottom box feeding conveying system 13, the five-box one-pile material loaded with the electric meter upper box 56 passes through the upper box feeding conveying system 32, and the five-box one-pile material loaded with the electric meter carrier module 57 passes through the carrier module feeding conveying system 42 to accurately convey the corresponding materials to the robot material taking position.
Bottom box material loading dust removal station: the assembly line conveying system 16 is opened, the assembly conveying carrier 17 is conveyed to a bottom box feeding station, after the sensor senses that an empty tray is in place, a signal is sent to the bottom box feeding intelligent cooperation robot 19, the robot 19 takes the bottom box 55 from the bottom box material tray 15 in the bottom box material conveying box 14, after the bottom box 55 is placed at a dust removal device for dust removal operation, the bottom box is placed in the conveying carrier 17 and then is blocked to be released, the conveying carrier carrying the bottom box flows into the next process, after the material of the bottom box material tray 15 in the bottom box material conveying box 14 is taken out, the robot 19 automatically places the tray or the conveying box at the empty box storage position in the feeding conveying system by using the combined clamp 18, and when 5 empty boxes are fully stacked, the manual or factory logistics conveying system is prompted to take the empty boxes away.
The bottom box material tray 15 is customized according to the bottom box of the electric meter, and each tray can be used for placing a plurality of bottom boxes according to actual needs and can be manufactured by adopting a plastic uptake process.
The bottom box robot combined clamp 18 consists of a vacuum chuck clamp and a pneumatic clamping jaw and is installed at the tail end of an arm of a bottom box feeding intelligent cooperative robot 19 through a connecting plate.
Automatic labeling station: the conveying carrier 17 with the bottom box 55 is conveyed to an automatic labeling station through a conveying belt, after blocking and positioning, the system sends a ready signal to the automatic labeling machine 20, after the labeling operation of the labeling machine is completed, the labeling machine passes the code scanning check to label, if the labeling is qualified, the labeling is released, otherwise, manual intervention is alarmed.
And (3) automatically installing a sealing strip station: the conveying carrier 17 provided with the bottom box 55 is conveyed to an automatic sealing station through a conveying belt, after blocking and positioning, a system sends a ready signal to the automatic sealing strip installing machine 21, and after the sealing strips are installed, the sealing strips are blocked and released.
Carrier locking station: the conveying carrier 17 with the bottom box 55 is conveyed to a carrier locking station through a conveying belt, after blocking and jacking, the carrier locking device 22 locks the bottom box 55 on the conveying carrier 17, and after jacking is completed, the conveying carrier is released by descending.
A circuit board bottom box loading station: the conveying carrier 17 with the bottom box 55 is conveyed to a circuit board bottom box loading station through a conveying belt, after blocking and jacking, a scanner conducts code scanning recognition, after system permission operation is obtained, the circuit board loading robot auxiliary device 24 works, the intelligent cooperation robot 23 fetches the circuit board 54 from the circuit board position 11 from a welding line, and the circuit board 54 is accurately loaded into the bottom box 55 through a touch adjustment compliance mode.
The robot auxiliary device 24 for mounting the circuit board consists of a profiling and a telescopic cylinder, wherein the profiling is designed according to the shape profiling of the bottom box.
The circuit board 54 of the present invention can be housed in the bottom case in two forms: the first is that the robot takes the terminal row and puts it into the bottom box, then the PCB board is put into the bottom box with the terminal row; the other method is that the PCB and the terminal strip are assembled together firstly, the connection mode after the assembly comprises screw connection and tin soldering connection, and then the PCB terminal strip assembly is arranged in the bottom box.
The advantages of the present invention that the cooperative robot is preferably adopted as the circuit board mounting robot for mounting the circuit board 54 are mainly expressed as follows:
firstly, flexible assembly is carried out, and assembly precision is ensured. Utilize flexible arm robot force control performance, cooperate with special supplementary profiling device, under the condition of not with the help of plus vision, through touching the profiling, the advantage of gliding, can eliminate uncertain supplied materials deviation, economy, convenience, accuracy.
Secondly, high security, cartridge have self-adaptation intelligence power accuse, not fragile equipment product, because the equipment process needs personnel's cooperation, can not cause the injury to peripheral operating personnel.
Scanning a code correlation station: after the circuit board 54 is loaded into the bottom box, the electric meter is conveyed to a code scanning correlation station by the conveying carrier 17, after blocking and positioning, code scanning identification is carried out by the scanner, the bar code on the circuit board and the time code on the bottom box are correlated, and the correlated data are uploaded to the data processing system 49.
The conveying carrier 17 carrying the electric meter sequentially flows into a power-on detection station 27 and an automatic liquid crystal film removing station 28, so that power-on and liquid crystal film removing operations of the electric meter are respectively completed, and the electric meter is released after the power-on and liquid crystal film removing operations are completed. The reserved personnel station 29 is temporarily started for the special plane in case of failure.
A box loading station: the conveying carrier 17 with the electric meters flows into the box loading station, the scanner scans codes and recognizes, and after the system operation permission is obtained, a ready signal is fed back to the system through blocking and jacking. The upper box feeding conveying system 32 sends a material ready signal to the robot 30 after a conveying box provided with an upper box is conveyed to the upper box feeding intelligent cooperation robot 30 to take a material level, the robot 30 takes the upper box 56 out of a material tray by adopting a combined clamp 31 and loads the upper box into the upper box panel automatic press-fitting special machine 35, the upper box panel automatic press-fitting special machine 35 carries out upper box lens film removal, panel press-fitting and automatic detection after press-fitting on the upper box, the upper box mounting intelligent cooperation robot 36 takes the upper box qualified through inspection from the panel automatic press-fitting special machine 35, the upper box mounting operation is completed under the cooperation of the upper box mounting auxiliary device, and after the operation is completed, the conveying carrier 17 carrying the electric meter flows into the next station through blocking jacking and releasing.
The special automatic press-fitting machine 35 for the upper box panel comprises the functions of upper box lens film removal, panel press-fitting and press-fitting automatic quality inspection, and the lens touch adopts a negative pressure sucker suction mode or a transparent adhesive tape automatic adhesion removal; the panel press-mounting mechanism consists of a storage bin, a panel conveying and feeding mechanism and a pressure head; and after press mounting, automatic quality inspection adopts a laser sensor to detect the press mounting effect of the panel.
Referring to fig. 2 and 3, the upper cartridge installation assisting device 37 is composed of a bottom cartridge rectification pressing mechanism 37b, an aeroelastic device 37a, and a pressing device 37 c. The bottom box correcting and pressing mechanism 37b is arranged on one side of the bottom box 55, the pneumatic elastic device 37a is arranged on one side of the upper box 56, the bottom box correcting and pressing mechanism 37b and the pneumatic elastic device 37a are correspondingly arranged on two opposite sides of the electric meter, and the pressing device 37c is arranged above the upper box 56. After the conveying carrier 17 carrying the electric meters is subjected to the blocking jacking effect, the bottom box correcting and pressing mechanism 37b acts to correct and press the electric meters on the carrier, the intelligent cooperation robot 36 for installing the upper box is used for taking the upper box from the special press-fitting machine for the panel of the upper box and loading the upper box into the bottom box of the electric meters of the carrier, the robot clamp clamps the upper box, the pneumatic elastic device 37a extends out to abut against the edge of the upper box, the pressing device 37c is pressed downwards, the pneumatic elastic device 37a rebounds, and the flexible arm of the robot is matched with the auxiliary device to complete the closing operation of the upper box and the bottom box.
As shown in FIG. 6, the assembly points of the upper box to the bottom box of the invention are as follows:
1) the upper box is buckled into the bottom box, and the upper box can be effectively pressed into the bottom box only by rotating buckling force and pressure perpendicular to the end face of the upper box;
2) go up box installation intelligence cooperation robot 36 and press from both sides tight box of going up, exert certain rotatory power of withholding to last box, vertical pressure is exerted by the cooperation of aeroelasticity device and push down device, and robot arm elastic force needs and aeroelasticity power phase-match, and vertical pressure undersize goes up the box and easily roll off and go up box cooperation groove at rotatory process, and pressure is too big, and the box pressurized deformation invagination on the plastics leads to going up the box and misplacing when the box is closed with end box, leads to the assembly failure.
3) The assembly fully utilizes the multi-posture rotation translation of the upper box mounting intelligent cooperation robot 36 and the flexible matching of the auxiliary device, and is a necessary condition for ensuring the successful upper box mounting.
And (4) conveying the screws to the inlet of the automatic screw locking machine 38 of the upper box, scanning and identifying codes by using a scanner, and performing the operation of the previous process if the operation of the previous process is qualified, or else, not performing the operation of the previous process. During operation, the conveying carrier 17 is lifted to an operation surface through blocking and jacking, the screwdriver head automatically descends to a corresponding screw hole position to lock screws, the screwdriver head resets after being screwed down, the conveying carrier is put down to the conveying belt through the positioning mechanism to be blocked and released, and the locking operation of the screws of the upper box is completed. The reserved human station 39 is used for temporarily starting the screw machine in case of failure.
Loading a wave module station: the conveying carrier 17 with the ammeter flows into a loading wave module station, the scanner scans codes and recognizes after blocking, after system permission operation is obtained, a ready signal is fed back to the system, the system drives the uncovering device to uncover a box lens on the ammeter, after the uncovering is successful, the signal is fed back to the system through sensing of the sensor, the ammeter enters a carrier module installation station after the carrier module lens is opened after blocking and releasing, and after the carrier module lens is blocked and lifted, the carrier robot installation auxiliary device 46 acts to feed back the ready signal of the ammeter to the system on an assembly line; meanwhile, after the carrier module feeding conveying system 42 sends the conveying box provided with the carrier module to the carrier module feeding intelligent cooperation robot 40 to take the material level, a carrier material ready signal is sent to the robot 40, after the robot 40 confirms that the carrier material is ready and an assembly line ammeter ready signal, the carrier module 57 is taken out of the material tray by adopting the combined clamp 41, the carrier module 57 is accurately loaded into the uncovered ammeter under the coordination of the carrier module mounting robot auxiliary device 46, after the operation is finished, the conveying carrier 17 with the ammeter flows into a cover closing operation position through blocking, jacking and the cover closing operation is finished by the cover closing device.
The carrier module mounting robot auxiliary device 46 is composed of a telescopic cylinder, a movable explorator, a bracket and the like.
Carrier unlocking station: the conveying carrier 17 with the electric meters is conveyed to a carrier unlocking station through a conveying belt, after blocking and jacking, a carrier unlocking device 48 unlocks the electric meters locked on the conveying carrier 17, and after jacking is completed, the conveying carrier is released after descending.
Conveying to an ammeter assembly manual final inspection station 50, carrying out blocking positioning, carrying out code scanning identification by a scanner, giving a product whole-line assembly result through an indicator lamp, manually taking an unqualified ammeter from a carrier tray, placing the unqualified ammeter in an unqualified product material frame, carrying out final inspection on a qualified product, taking the unqualified ammeter off the line if the ammeter is judged to be unqualified manually, releasing the qualified ammeter if the ammeter is qualified, and allowing the qualified ammeter to flow into the next station along with a conveying carrier 17;
and (3) conveying to a finished product offline station, positioning by blocking, sensing by a sensor, taking a qualified ammeter by an offline manipulator 51, placing the qualified ammeter in a finished product transferring conveyer belt 52, conveying the ammeter to an ammeter offline link process by the finished product transferring conveyer belt, and finishing ammeter automatic assembly operation.
Compared with the traditional industrial robot, the bottom box feeding robot, the circuit board loading robot, the box feeding robot, the box loading installation robot and the carrier module installation robot in the embodiment all preferably adopt intelligent cooperation robots, and the intelligent cooperation robots have the following remarkable advantages.
1. Safety in production
The working arm of the cooperative robot consists of a plurality of series elastic drivers and a back drive motor, and each joint is provided with an embedded force sensor, so that the cooperative safe operation of the robot and the human is realized under the condition of not using a protective guard. Compared with the traditional robot, the cooperative robot has the remarkable characteristics of improving the space utilization rate and realizing the complementary advantages of the robot.
On one hand, as the man-machine can work side by side without being away from the robot intentionally, more cooperative robots can be placed in the same space and volume, and the space utilization rate can be improved by more than 25 percent compared with the traditional industrial robot; on the other hand, the automatic application problems that complicated and repeated work is carried by the robot and dexterous and variable work is carried by the person can be solved through the human-computer advantage complementation.
In the production line, a part of stations still need to be participated by people, and a part of stations cannot achieve complete high automation and need to be operated by people and machines in a matched mode. By adopting the cooperative robot, no additional guard rail is needed, and the cooperative robot has high safety arrangement, can work side by side with people and can work in a very small space.
2. Simple and easy to use
The cooperative robot accords with the plug-and-play characteristic, only needs a short time from installation and debugging to final use, does not need a skilled programmer, and the intelligent robot operating platform can finish debugging of a moving path and optimization and adjustment of grabbing actions generally only within a few hours through dragging type teaching and programming, so that the labor cost can be saved by more than 50%.
3. Deployment flexibility
Based on the intelligent operating system of the robot, the embedded vision system and the accurate dynamic positioning system, the robot can be easily transferred from one working place to another working place by transformation, movement and redeployment through dragging type teaching without programming and matching with a movable base. The method is particularly suitable for the manufacturing environment that the production line needs to be frequently changed due to product upgrading or process optimization.
4. Compliance of assembly
The cooperative robot combines a compliance control technology and an advanced force sense sensing technology through an integrated series elastic driver, has a force sense feedback function, can adaptively adjust plugging force and position, avoids damaging a workpiece, and has seven-axis freedom degrees, so that the cooperative robot can flexibly realize accurate assembly of the workpiece in a rotating and inclining mode.
5. Easy expansion of function
The intelligent operation platform and the embedded vision system which can continuously increase functions and improve performance are equipped, and the speed and the precision of the robot can be improved and new functions can be added only by upgrading software instead of changing hardware. The index fully reflects the advancement of the cooperative robot, and the later operation and maintenance cost is very low.
The foregoing examples are set forth to illustrate the present invention more clearly and are not to be construed as limiting the scope of the invention, which is defined in the appended claims to which the invention pertains, as modified in all equivalent forms, by those skilled in the art after reading the present invention.
Claims (15)
1. A method for assembling an electric meter by using an automatic electric meter assembling line comprises a bottom box feeding station, a circuit board bottom box loading station, a code scanning correlation station and a box loading station; the automatic circuit board loading device is characterized by further comprising a bottom box loading robot arranged at a bottom box loading station, a circuit board loading robot arranged at a circuit board bottom box loading station, and a box loading and mounting robot arranged at a box loading station;
the bottom box feeding robot is used for conveying the bottom box to a conveying carrier (17) on a bottom box feeding station; the circuit board loading robot is used for installing a circuit board (54) in a bottom box on a bottom box loading station; the upper box feeding and mounting robot is used for mounting the upper box on the bottom box;
the method for assembling the electricity meter comprises the following steps:
s1, conveying the electric meter bottom box (55) to a bottom box feeding robot material taking position through a bottom box feeding conveying system (13); the assembly line conveying system (16) conveys the assembly conveying carrier (17) to a bottom box feeding station; the bottom box feeding robot takes the bottom box (55) from the bottom box material tray (15) in the bottom box material conveying box (14), the bottom box (55) is subjected to dust removal operation and then is loaded into the conveying carrier (17), and the conveying carrier (17) loaded with the bottom box (55) flows into the next process;
s2, conveying the conveying carrier (17) provided with the bottom box (55) to an automatic labeling station through a conveying belt, after the automatic labeling station is blocked and positioned, and after the labeling operation of the labeling machine is completed, the labeling machine passes the code scanning inspection and labels, if the label is qualified, the automatic labeling station is cleared, otherwise, the automatic labeling station alarms and performs manual intervention;
s3, conveying the conveying carrier (17) provided with the bottom box (55) to a circuit board bottom box loading station through a conveying belt, scanning and identifying through a scanner, operating the circuit board loading robot auxiliary device (24) after permission operation is obtained, taking a circuit board from a circuit board taking position (11) of a welding line by a circuit board loading robot (23), and loading the circuit board onto the bottom box (55);
s4, after the circuit board is loaded into the bottom box, the conveying carrier (17) conveys the bottom box to a code scanning correlation station, a scanner carries out code scanning identification, the bar code on the circuit board is correlated with the bottom box temporary code, and correlated data are uploaded to a data processing system (49);
s5, conveying carriers (17) carrying electric meters flow into a boxing station, a scanner at the boxing station performs code scanning recognition, after approved operation is obtained, a boxing feeding conveying system (32) conveys a conveying box provided with a boxing to a boxing feeding robot material taking position, the boxing feeding robot (30) takes out the boxing (56) and loads the boxing (56) into a boxing panel automatic press-fitting special machine (35), the boxing lens film removal, panel press-fitting and automatic detection are performed on the boxing by the boxing panel automatic press-fitting special machine (35), the boxing mounting robot takes the qualified boxing from the panel automatic press-fitting special machine (35), boxing mounting operation is completed under the cooperation of a boxing mounting auxiliary device (37), the operation is released after completion, and the conveying carriers (17) carrying the electric meters flow into a next station;
s6, the conveying carrier (17) carrying the ammeter flows into a station for loading the wave module, after a scanner scans codes and recognizes to obtain permission, the cover opening device opens the cover of the lens on the ammeter, after the cover opening is successful, the opened lens ammeter with the carrier module enters a station for installing the carrier module, meanwhile, the carrier module feeding conveying system (42) conveys the conveying box with the carrier module to a carrier module feeding robot for taking the material, the carrier module feeding robot takes out the carrier module (57), the carrier module (57) is accurately installed in the opened ammeter under the cooperation of the auxiliary device (46) of the carrier module installing robot, the conveying carrier (17) carrying the ammeter flows into a station for closing the cover after the operation is finished, and the closing device finishes the cover closing operation.
2. The method for assembling an electric meter according to claim 1, wherein a carrier locking step is provided between steps S1 and S2, and comprises: the conveying carrier (17) provided with the bottom box (55) is conveyed to a carrier locking station through a conveying belt, and the carrier locking step S1 and S2 are carried out by a locking device (22) according to actual needs to lock the bottom box (55) on the conveying carrier (17) and release the bottom box after the locking is finished; after step S6, a carrier unlocking step is provided, specifically: and the conveying carrier provided with the electric meter is conveyed to a carrier unlocking station through a conveying belt, and the carrier unlocking device unlocks the electric meter locked on the conveying carrier and releases the electric meter after the unlocking is finished.
3. The method for assembling the ammeter by the ammeter automatic assembly line as claimed in claim 1, wherein after step S6, the ammeter is transported to an ammeter assembly manual final inspection station (50), code scanning identification is performed by a scanner, a product whole line assembly result is given, an unqualified ammeter is manually taken from a carrier tray, placed in an unqualified product frame, final inspection is performed on the qualified product, the unqualified ammeter is taken from a production line if judged by a human, the qualified ammeter is released if judged to be qualified, and the qualified ammeter flows into a next station along with a transport carrier (17);
qualified ammeter is carried to the finished product station of inserting the production line, and after sensor sensing, the qualified ammeter is got to the manipulator (51) of inserting the production line, arranges finished product in and transports conveyer belt (52), and the finished product is transported the conveyer belt and is carried the ammeter to link process under the ammeter, accomplishes the automatic equipment operation of ammeter.
4. The method for assembling an electricity meter according to claim 3, wherein the circuit board is welded by a welding line, comprising the following steps:
the method comprises the following steps that an ammeter terminal row (53) and a PCB are respectively loaded into a welding carrier (3), the welding carrier (3) loaded with the terminal row (53) and the PCB is conveyed to a manual wire welding station (5) by a welding line synchronous conveying belt (2), an ammeter sampling line is manually welded and arranged, and the ammeter sampling line is released after the welding is finished;
conveying the welding carrier (3) provided with the terminal row (53) and the PCB into a plurality of welding machines (6, 7,8 and 9) in sequence to complete the welding of the terminal row and the PCB to form a circuit board (54);
conveying the welded circuit board (54) to a post-welding manual quality inspection station (10) through a welding line synchronous conveying belt (2), manually detecting the welded circuit board (54), releasing the circuit board (54) if the detection is qualified, and taking out the circuit board (54) from the welding carrier if the detection is not qualified, and releasing the empty welding carrier;
and conveying the qualified circuit board (54) to a robot circuit board taking position, and waiting for the robot (23) to load the circuit board (54) into an ammeter bottom box on an assembly line.
5. The method for assembling the electric meter by the automatic electric meter assembling line according to any one of claims 1 to 4, wherein the box loading and installing robot comprises a box loading robot and a box loading and installing robot, the box loading robot is used for taking the upper box (56) out and then loading the upper box (56) on the box panel automatic press-fitting special machine (35), and the box loading robot is used for installing the qualified upper box in the box panel automatic press-fitting special machine (35) on the bottom box.
6. The method for assembling the electricity meter by the automatic electricity meter assembling line according to any one of claims 1-4, wherein a carrier module loading station is further arranged at the position downstream of the box loading station, and a carrier module installing robot is arranged at the carrier module loading station; the carrier module mounting robot is used for mounting the carrier module (57) into the uncapped electric meter.
7. Method for assembling an electricity meter according to claim 6, characterized in that a carrier module mounting robot auxiliary device (46) is provided at said wave module loading station, said carrier module mounting robot auxiliary device (46) comprising a support, a movable profile and a telescopic cylinder mounted on the support.
8. Method for assembling electric meters according to an automatic assembly line for electric meters of claim 6, characterized in that the carrier module (57) is transported by a carrier module feeding and transporting system (42) to the picking station of a carrier module mounting robot.
9. Method for assembling electric meters according to an automatic assembly line for electric meters of any of claims 1-4, characterized in that the back box is transported by a back box feeding and transporting system (13) to the picking position of a back box feeding robot; and/or the upper box (56) is conveyed to a material taking position of the upper box feeding robot by an upper box feeding conveying system (32); and/or the circuit board is conveyed to the material taking position of the circuit board loading robot by a circuit board feeding conveying system.
10. The method for assembling the electric meter by the automatic electric meter assembling line according to any one of claims 1-4, wherein a labeling station, a sealing strip assembling station and a carrier locking station are further arranged between the bottom box loading station and the circuit board bottom box assembling station, and a carrier unlocking station and a finished product offline station are arranged downstream of the box assembling station; the labeling machine (20) used for labeling the bottom box (55) is arranged at the labeling station, the sealing strip installing machine (21) used for installing the sealing strip on the bottom box (55) is arranged at the sealing strip installing station, and the carrier locking device (22) used for locking the bottom box (55) on the conveying carrier (17) is arranged at the carrier locking station; a carrier unlocking device (48) is arranged at the carrier unlocking station; finished product rolls off the production line station department and is equipped with down line manipulator (52) and finished product and transports conveyer belt (52).
11. The method for assembling the electric meter by the automatic electric meter assembling line according to any one of claims 1-4, characterized in that a circuit board loading robot auxiliary device (24) is arranged at the circuit board bottom box loading station, and the circuit board loading robot auxiliary device (24) comprises a profiling mold and a telescopic cylinder; and/or the box loading station is provided with an upper box installation auxiliary device (37), the upper box installation auxiliary device (37) comprises a bottom box correction pressing mechanism (37 b), a pneumatic elastic device (37 a) and a pressing device (37 c), the bottom box correction pressing mechanism (37 b) is used for correcting and pressing the electric meter on the conveying carrier, the pneumatic elastic device (37 a) extends to abut against the upper box released by the upper box installation robot, and the pressing device (37 c) is matched with the pneumatic elastic device (37 a) to assemble the upper box and the bottom box together.
12. Method for assembling electric meters according to claim 11, characterized in that said bottom case rectifying and pressing mechanism (37 b) is arranged on one side of the bottom case (55), said aeroelastic device (37 a) is arranged on one side of the upper case (56), and the bottom case rectifying and pressing mechanism (37 b) and aeroelastic device (37 a) are correspondingly arranged on the opposite sides of the electric meter, said pressing device (37 c) is arranged above the upper case (56).
13. The method for assembling the electricity meter by the automatic assembly line of the electricity meter according to any one of claims 1 to 4, wherein the circuit board (54) is grabbed and installed in the bottom box at the bottom box loading station by the circuit board loading robot after the welding operation is performed by the welding line or the terminal row of the circuit board (54) is grabbed and installed in the bottom box at the bottom box loading station by the circuit board loading robot, and then the PCB is grabbed and installed on the bottom box of the terminal row at the bottom box loading station by the circuit board loading robot.
14. Method for assembling an electricity meter according to an automated assembly line for electricity meters of claim 13, characterized in that said welding line comprises a welding line synchronous conveyor belt (2) for conveying a row of meter terminals (53) and a circuit board (54), a plurality of welders for welding the row of meter terminals (53) to the circuit board (54); one end of the welding line synchronous conveying belt (2) is arranged at a material taking position of the circuit board loading robot.
15. The method for assembling the electricity meter by the automatic electricity meter assembling line according to any one of claims 1-4, characterized by further comprising a data processing system (49), wherein the data processing system (49) is communicated with the labeling machine to provide temporary code printing information and is communicated with the code scanning association station to provide circuit board bar code information and bottom box temporary code information for association collection and processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710718103.5A CN109143988B (en) | 2017-08-21 | 2017-08-21 | Automatic ammeter assembly line and assembly method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710718103.5A CN109143988B (en) | 2017-08-21 | 2017-08-21 | Automatic ammeter assembly line and assembly method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109143988A CN109143988A (en) | 2019-01-04 |
| CN109143988B true CN109143988B (en) | 2021-05-04 |
Family
ID=64803676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710718103.5A Active CN109143988B (en) | 2017-08-21 | 2017-08-21 | Automatic ammeter assembly line and assembly method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109143988B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625410A (en) * | 2019-01-22 | 2019-04-16 | 昆山湖大机器人技术有限公司 | Sanitary ware packing device |
| CN109894761B (en) * | 2019-02-27 | 2020-12-01 | 江苏爱仕达电子有限公司 | Automatic welding method for Bluetooth voice remote controller circuit board |
| CN110026782A (en) * | 2019-03-28 | 2019-07-19 | 青岛英泰奥通智能科技有限公司 | A kind of PCBA ammeter single-pass module assembled packaging production line |
| CN110121256A (en) * | 2019-04-11 | 2019-08-13 | 浙江台谊消防设备有限公司 | A kind of optical detector of fire smoke automatic production line and its packaging technology |
| CN110113930B (en) * | 2019-05-05 | 2020-09-25 | 深圳橙子自动化有限公司 | Automatic generating equipment and operation method of mainboard |
| CN113020845B (en) * | 2021-03-08 | 2021-12-10 | 浙江能兴电气科技有限公司 | Integrated spot welding equipment for intelligent electric meter terminal and using method |
| CN113920648B (en) * | 2021-10-08 | 2022-09-27 | 中电装备山东电子有限公司 | Intelligent assembling equipment and method for IC card intelligent electric meter |
| CN114047012B (en) * | 2021-11-17 | 2023-06-23 | 上海智能制造功能平台有限公司 | Flexible collaborative robot automatic assembly function test verification line |
| CN115008183A (en) * | 2022-06-13 | 2022-09-06 | 南通上研机器人技术有限公司 | Robot hardware tool assembling system based on vision and action flow thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749112A (en) * | 2012-05-16 | 2012-10-24 | 浙江金卡高科技股份有限公司 | Continuous production line for gas meter and production process flow |
| CN203299237U (en) * | 2013-06-13 | 2013-11-20 | 深圳市银河表计股份有限公司 | New electric meter production line |
| CN103474862A (en) * | 2013-09-12 | 2013-12-25 | 惠州市星宝机械设备有限公司 | Automatic assembly production line of wall socket |
| KR101452941B1 (en) * | 2013-07-18 | 2014-10-23 | 피에쓰지 주식회사 | Apparatus for changing nozzle of a welding torch |
| CN204228244U (en) * | 2014-12-12 | 2015-03-25 | 姜跃炜 | Ultrasonic water meter automatically assembles and detects production line |
| CN205166371U (en) * | 2015-08-05 | 2016-04-20 | 深圳市金盛机电科技有限公司 | Single -phase ammeter epitheca assembly machine |
| CN205673857U (en) * | 2016-06-16 | 2016-11-09 | 安徽工程大学 | A kind of assembling line of automobile combination meter |
| CN106239135A (en) * | 2016-08-30 | 2016-12-21 | 福建明鑫机器人科技有限公司 | Motor Automated assembly streamline |
-
2017
- 2017-08-21 CN CN201710718103.5A patent/CN109143988B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749112A (en) * | 2012-05-16 | 2012-10-24 | 浙江金卡高科技股份有限公司 | Continuous production line for gas meter and production process flow |
| CN203299237U (en) * | 2013-06-13 | 2013-11-20 | 深圳市银河表计股份有限公司 | New electric meter production line |
| KR101452941B1 (en) * | 2013-07-18 | 2014-10-23 | 피에쓰지 주식회사 | Apparatus for changing nozzle of a welding torch |
| CN103474862A (en) * | 2013-09-12 | 2013-12-25 | 惠州市星宝机械设备有限公司 | Automatic assembly production line of wall socket |
| CN204228244U (en) * | 2014-12-12 | 2015-03-25 | 姜跃炜 | Ultrasonic water meter automatically assembles and detects production line |
| CN205166371U (en) * | 2015-08-05 | 2016-04-20 | 深圳市金盛机电科技有限公司 | Single -phase ammeter epitheca assembly machine |
| CN205673857U (en) * | 2016-06-16 | 2016-11-09 | 安徽工程大学 | A kind of assembling line of automobile combination meter |
| CN106239135A (en) * | 2016-08-30 | 2016-12-21 | 福建明鑫机器人科技有限公司 | Motor Automated assembly streamline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109143988A (en) | 2019-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109143988B (en) | Automatic ammeter assembly line and assembly method | |
| CN109202443A (en) | A kind of automatic assembly equipment of air-conditioner top cover composition | |
| CN115431019A (en) | Automatic installation and inspection machine for photovoltaic module junction box cover | |
| CN113070653A (en) | Automatic feeding and assembling equipment of storage device | |
| CN115931872A (en) | Detection device of automobile sensor and operation method thereof | |
| CN114670406A (en) | Fan impeller intelligent detection equipment | |
| CN209349847U (en) | A kind of automatic assembly equipment of air-conditioner top cover composition | |
| CN214945525U (en) | Double-sided adhesive tape activating device | |
| CN212967756U (en) | OLED material loading dyestripping structure | |
| CN110884033B (en) | Stator-rotor automatic production line | |
| CN108161389A (en) | Instrument dial plate assembly system | |
| CN111740038A (en) | OLED and OCA dyestripping structure | |
| CN213356126U (en) | IC chip feeding structure | |
| CN212635780U (en) | Visual deviation-rectifying stacking mechanism | |
| CN215156355U (en) | Automatic feeding assembly line for intelligent power storage | |
| CN212625502U (en) | IC chip dyestripping shifts structure | |
| CN214326447U (en) | Automatic shell feeding device | |
| CN212244051U (en) | Food packaging can feeding system | |
| CN217618879U (en) | Modular industrial robot workstation based on PLC control | |
| CN219884991U (en) | Transformer automated inspection loading attachment | |
| CN213366624U (en) | Automatic laminating machine of fingerprint identification | |
| CN212625645U (en) | Fingerprint identification laminating device | |
| CN220128047U (en) | Automatic assembly and detection device for spring button | |
| CN109110366A (en) | Automatic stock method for warehousing system | |
| CN218829177U (en) | Mucilage binding mainboard device is surveyed to earphone box that charges |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |