CN109202347A - A kind of refrigerator doors liner laser cutting system and method - Google Patents

A kind of refrigerator doors liner laser cutting system and method Download PDF

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Publication number
CN109202347A
CN109202347A CN201811068699.XA CN201811068699A CN109202347A CN 109202347 A CN109202347 A CN 109202347A CN 201811068699 A CN201811068699 A CN 201811068699A CN 109202347 A CN109202347 A CN 109202347A
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CN
China
Prior art keywords
liner
laser cutting
refrigerator doors
processing
workpiece
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.)
Granted
Application number
CN201811068699.XA
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Chinese (zh)
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CN109202347B (en
Inventor
胡兵
曹红兵
应花山
彭涛
冉秋兵
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Wuhan Yuanlu Photoelectric Technology Co Ltd
Huazhong University of Science and Technology
Original Assignee
Wuhan Yuanlu Photoelectric Technology Co Ltd
Huazhong University of Science and Technology
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Application filed by Wuhan Yuanlu Photoelectric Technology Co Ltd, Huazhong University of Science and Technology filed Critical Wuhan Yuanlu Photoelectric Technology Co Ltd
Priority to CN201811068699.XA priority Critical patent/CN109202347B/en
Publication of CN109202347A publication Critical patent/CN109202347A/en
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Publication of CN109202347B publication Critical patent/CN109202347B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/04Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material
    • B23K26/38Removing material by boring or cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70Auxiliary operations or equipment
    • B23K26/702Auxiliary equipment

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)

Abstract

The invention discloses a kind of refrigerator doors liner laser cutting system and methods, including pipeline, at least provided at a piece uploading and at a processing on the pipeline, the processing is provided with the auxiliary positioner of the liner for fixing workpiece to be added everywhere, two sides at the processing are respectively arranged with a laser cutting device for cutting workpiece to be added and one for separating the automatic docking device of workpiece to be added, and the two sides of the automatic docking device are respectively arranged with a finished product disposable box and an overlap collection box.It is the configuration of the present invention is simple, easy to use, it assists positioner, cooperation laser cutting device and automatic docking device to realize cutting at one to refrigerator doors liner, blanking process by setting liner at the processing of pipeline, while effectively reducing diced system entirety occupied space, the processing efficiency of refrigerator doors liner is greatly improved.

Description

A kind of refrigerator doors liner laser cutting system and method
Technical field
The present invention relates to a kind of inner container of icebox door processing unit (plant)s, belong to refrigerator doors liner technical field of processing equipment, especially It is related to a kind of refrigerator doors liner laser cutting system and method.
Background technique
Currently, gallbladder channel adsorbs usually in refrigerator doors because of the needs of manufacturing process in the production process of refrigerator doors liner By cutting burrs that refrigerator doors liner surrounding is extra after molding.Current trimming technology also largely rests on artificial rank Section, this method is but also time-consuming and laborious not only because of stroke uneven influence product quality in side, constrains enterprises production efficiency, can not It meets the market requirement.Although a kind of refrigerator doors liner trimming and being opened in the specification of Chinese invention patent CN107378261A Hole system is cut refrigerator doors liner any position, is cut by being implemented in combination with manipulator and laser cutting method Side and aperture, but its cutting technique for only relating to refrigerator doors liner, cannot constitute a complete automatic production line;Into One step, since current refrigerator door inner-tube structure generally includes the liner door of 2 the same specifications, when using above equipment pair When liner first product is processed, it is necessarily required to form 2 liner doors in two times, this processing method is not only inefficient, but also can not Guarantee the same machining accuracy of 2 liner doors.
Summary of the invention
In view of the above-mentioned drawbacks of the prior art, the technical problem to be solved in the present invention is to provide in a kind of refrigerator doors Gallbladder laser cutting system and method can efficiently realize the automation processing of refrigerator doors liner, improve refrigerator doors liner Processing efficiency.
In order to solve the above technical problems, present invention employs such a refrigerator doors liner laser cutting systems comprising Pipeline, at least provided at a piece uploading, at a processing and at a lower part on the pipeline, the processing is everywhere It is provided with the liner auxiliary positioner for fixing workpiece to be added and the laser cutting device for cutting workpiece to be added, institute The automatic docking device being provided at lower part for separating workpiece to be added is stated, the two sides of the automatic docking device are respectively set There are a finished product disposable box and an overlap collection box.
It is co-located at the processing and at the lower part in a kind of preferred embodiment of the invention, it is described Two sides at processing are respectively arranged with the laser cutting device and an automatic docking device.
In a kind of preferred embodiment of the invention, different location is located at the processing and at the lower part, it is described It is adjacently positioned at processing and at the lower part.
The laser cutting device includes the first multi-axis robot, laser, light-conducting arm, focus head and waling stripe, institute It states focus head to connect by the light-conducting arm with the laser, the middle part of the waling stripe and first multi-axis machine The manipulator of people connects, and the both ends of the waling stripe are respectively connected with the focus head, the waling stripe with it is to be processed Face is parallel, and the focus head is vertical with face to be processed.
In a kind of preferred embodiment of the invention, there are two between its long side for the middle part setting of the waling stripe Connecting shaft is provided between the attachment base of arrangement, two attachment bases, the engagement sleeves that the manipulator circumferentially limits are loaded on described On the outside of connecting shaft.
In a kind of preferred embodiment of the invention, the automatic docking device includes the second multi-axis robot, described Adsorptive racks are connected on the manipulator of second multi-axis robot, at least provided with an air inlet, the suction on the adsorptive racks It is provided with multiple the first gas outlets for adsorbing overlap and the second gas outlet for adsorbing liner in attached frame, described first It is respectively connected with sucker on gas outlet and the second gas outlet, the first gas circuit and the second gas circuit are provided in the adsorptive racks, it is described First gas circuit one end is connected to the air inlet, the other end is connected to first gas outlet, second gas circuit one end with into Port connection, the other end are connected to second gas outlet, are provided in first gas circuit and second gas circuit unidirectional Valve.
In a kind of preferred embodiment of the invention, the adsorptive racks include for connecting the attachment base of manipulator, using Bar is adsorbed in the first absorption bar of absorption overlap and second for adsorbing liner, is provided on the first absorption bar described First gas circuit, first gas outlet and the air inlet are provided with second gas circuit and described on the second absorption bar Second gas outlet, the attachment base are arranged in parallel with the first absorption bar, the second absorption bar and first absorption Bar is vertically arranged, and first gas circuit is connected to second gas circuit.
In a kind of preferred embodiment of the invention, the second absorption bar is 2, each second absorption bar and the One absorption bar arranges that arranged for interval has 3 the first gas outlets, the second absorption bar on the first absorption bar in cross Both ends be each provided with 1 the second gas outlet.
In a kind of preferred embodiment of the invention, the liner auxiliary positioner includes being set to two at processing The Telescopic-cylinder claw of side and end.
In a kind of preferred embodiment of the invention, the Telescopic-cylinder claw includes pedestal, guide rod structure, cylinder And claw, the fixing end and the pedestal of the cylinder body of the cylinder and the guide rod structure are affixed, the piston rod of the cylinder and The movable end of the guide rod structure and the claw are affixed.
The invention also discloses a kind of method using refrigerator doors liner laser cutting system processing refrigerator doors liner, steps Rapid one: workpiece to be added being delivered at processing using pipeline, and is fixed by liner auxiliary positioner positioning;Step 2: benefit Workpiece to be added is cut with laser cutting device, cuts to form 2 refrigerator doors liners by primary process;Step 3: using automatically Palletizing apparatus draws the workpiece to be added after cutting simultaneously, controls the on-off of sucker for the finished product stacking of workpiece to be added by gas circuit In in finished product disposable box, by the overlap stacking of workpiece to be added in overlap collection box.
In a kind of preferred embodiment of the invention, specific steps include S1: the piece uploading of pipeline receives everywhere Processing is transported to after workpiece to be added from assembly line everywhere, liner assists positioner according to the model of workpiece to be added Workpiece to be added is positioned and is fixed;
S2: the first multi-axis robot drives focus head decline to make on laser beam focusing to face to be processed, and according to rule It is cut in the path pulled;After the completion of S3: one cutting circulation, the movement of the first multi-axis robot increases focus head position, Prepare next circulation;S4: the second multi-axis robot decline, and control sucker pick up cutting after workpiece to be added finished product and Overlap repeats S1~S3 after picking up the finished product and overlap of workpiece to be added;S5: the second multi-axis robot drives to be processed The finished product and overlap of part, which rotate by a certain angle, to be reached above overlap collection box;S6: the sucker release for adsorbing workpiece flashes to be added is inhaled Power, overlap are fallen in overlap collection box;S7: the second multi-axis robot drives liner to rotate by a certain angle and reaches finished product disposable box Top;S8: adsorbing the sucker release suction of finished workpart to be added, and finished product falls finished product disposable box;S9: the second multi-axis robot It rotates by a certain angle and returns to initial position, prepare next circulation.
The beneficial effects of the present invention are: it is the configuration of the present invention is simple, easy to use, at the processing of pipeline Setting liner assists positioner, cooperation laser cutting device and automatic docking device to realize at one to refrigerator doors The cutting of liner, blanking process greatly improve ice while effectively reducing diced system entirety occupied space The processing efficiency of chamber door liner;The present invention is connected with the level of focus head even by increasing a both ends on multi-axis robot Bar, and guarantee that the spacing of 2 focus heads is consistent with the spacing of 2 refrigerator doors liner doors to be processed, to realize at one The high efficiency of 2 refrigerator doors liner doors, high-precise synchronization processing, effectively improve processing efficiency, reduce labour cost;Into One step, to make it hinged with multi-axis robot by increasing hinged shaft on waling stripe by the present invention, so that focus head is in gravity It is vertical with horizontal plane holding always under effect, improve machining accuracy;Further, the present invention passes through selection joint light-conducting arm, Facilitate the assembly and use of focus head;Further, the present invention for each focus head 1 laser of configuration and 1 by leading Light arm, so that 2 focus head independent controls, facilitate maintenance of the invention;Further, the present invention passes through in multiaxis Increase the adsorptive racks with double gas circuits in robot, control the independent adsorption of refrigerator doors liner finished product and overlap respectively, To realize primary crawl refrigerator doors liner finished product and overlap, the stacking that refrigerator doors liner finished product and overlap is separately controlled, It is time-consuming to shorten the processing of refrigerator doors liner for the efficiency for effectively improving refrigerator doors liner cutting processing;Further, this hair The bright structure by adsorptive racks designs, and realizes while the crawl and processing of finished product and overlap to 2 refrigerator doors liners, Further, the present invention assists positioner by increasing liner everywhere in processing, to ensure that the processing of refrigerator doors liner Precision;The invention also discloses a kind of methods using laser cutting system processing refrigerator doors liner, by processing at one Place while cutting and the blanking for realizing refrigerator doors liner workpiece to be added, to effectively improve refrigerator doors liner system of processing Working efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of refrigerator doors liner laser cutting device of the embodiment of the present invention;
Fig. 2 is the structural representation of laser cutting device in a kind of refrigerator doors liner laser cutting device of the embodiment of the present invention Figure;
Fig. 3 is that a kind of structure of the middle automatic docking device of refrigerator doors liner laser cutting device of the embodiment of the present invention is shown It is intended to
In figure: A- pipeline;B- assembly line;C- assists positioner;D- laser cutting device;E- automatic docking device; F- finished product disposable box;G- overlap collection box;At A1- piece uploading;At A2- processing;C1- Telescopic-cylinder claw;C2- pedestal;C3- is led Rod structure;C4- cylinder;C5- claw;The first multi-axis robot of D1-;D2- laser;D3- light-conducting arm;D4- focus head;D5- water Flat connecting rod;D1.1- manipulator;D5.1- attachment base;D5.2- connecting shaft;The second multi-axis robot of E1-;E2- adsorptive racks;E3- Air inlet;The first gas outlet E4-;The second gas outlet E5-;E6- sucker;The first gas circuit of E7-;The second gas circuit of E8-;E9- is unidirectional Valve;E1.1- manipulator;E2.1- attachment base;E2.2- first adsorbs bar;E2.3- second adsorbs bar.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, The present invention will be described in further detail.It should be appreciated that described herein, specific examples are only used to explain the present invention, It is not intended to limit the present invention.
A kind of refrigerator doors liner laser cutting system shown in Figure of description comprising pipeline A, conveying At least provided with A3 at A2 and lower part at A1 at a piece uploading, a processing on line A, it is provided with and is used at A2 at processing The liner of fixed workpiece to be added assists the positioner C and laser cutting device D for cutting workpiece to be added, and A3 is set at lower part It is equipped with the automatic docking device E for separating workpiece to be added, the two sides of automatic docking device E are respectively arranged with a finished product and receive Collect a box F and overlap collection box G.
The present invention setting different with A3 specific location at lower part according to A2 at processing, can produce multiple technologies scheme:
Technical solution 1: A3 is located at the same position at A2 and lower part at processing, is provided at A2 for fixing at processing The liner of workpiece to be added assists positioner C, and the two sides of A2 are respectively arranged with one for cutting swashing for workpiece to be added at processing For separating the automatic docking device E of workpiece to be added, the two sides of automatic docking device E are set respectively by light cutter device D and one It is equipped with a finished product disposable box F and an overlap collection box G.
Technical solution 2: at processing at A2 and lower part A3 be located at different location and 2 successively adjacent spaces arrange, at processing A2 is located at the upstream of A3 at lower part, at this time at processing A2 be provided with the liner for fixing workpiece to be added auxiliary positioner C and For cutting the laser cutting device D of workpiece to be added, A3 is provided with the dress of the automatic stacking for separating workpiece to be added at lower part Set E.
Technical solution 3: A2 and A3 at lower part is located at different location at processing and 2 numbers are identical, A2 at all processing It is adjacently positioned, A3 is adjacently positioned at all lower part, and A2 is provided with the auxiliary of the liner for fixing workpiece to be added at each processing Positioner C and laser cutting device D for cutting workpiece to be added, A3 is provided with to be processed for separating at each lower part The automatic docking device E of part.
Further, above-mentioned technology changes in scheme 3, can according to need adjustment laser cutting device D and automatic stacking dress Set the position (which side of A3 at A2 at processing or lower part) of E.
Further, laser cutting device D of the invention it include being responsible for that laser beam is driven to move along face to be processed Multi-axis robot D1 and be responsible for the laser cutting device in cutting face to be processed, laser cutting device includes laser D2, leaded light Arm D3 and focus head D4, focus head D4 are connect by light-conducting arm D3 with laser D2, and wherein laser D2 is generated for cutting Laser beam, it is very inconvenient and dangerous due to moving around laser D2, thus use light-conducting arm D3 guide laser beam, Focus head D4 is to be focused the laser beam of guidance, is allowed to focus on face to be processed;It further include waling stripe D5, it is horizontal The middle part of connecting rod D5 is connect with the manipulator D1.1 of the first multi-axis robot D1, and the both ends of waling stripe D5 are respectively connected with one Focus head D4, waling stripe D5 is parallel with face to be processed, and focus head D4 is vertical with face to be processed.It is set in the middle part of waling stripe D5 Connecting shaft D5.2, machine are provided between the spaced apart attachment base D5.1 of its long side, two attachment base D5.1 there are two setting The engagement sleeves that tool hand D1.1 is circumferentially limited are loaded on the outside of connecting shaft D5.2.Spacing and workpiece to be added between two focus head D4 Spacing between upper two liner doors is corresponding.Light-conducting arm D3 is joint light-conducting arm, and joint light-conducting arm and waling stripe D5 connect It connects.Laser D2 and light-conducting arm D3 is 2.Preferably, for different liner models, the first multi-axis robot D1 internal control Processing procedure sequence is provided with different cutting process.Workpiece to be added by liner assist positioner positioning, will from assembly line mistake The liner position of the position come haphazardly is ajusted, in order to the cutting of laser.Preferably, liner auxiliary positioner control Different detent device push top move distances can be arranged in device.Preferably, for different liner models, the length of 2 light-conducting arm D3 Difference, the i.e. spacing of laser exit are different.
Automatic docking device E of the invention includes the second multi-axis robot E1, on the manipulator E1.1 of multi-axis robot E1 It is connected with adsorptive racks E2, at least provided with an air inlet E3 on adsorptive racks E2, is provided on adsorptive racks E2 multiple for adsorbing On first gas outlet E4 of overlap and the second gas outlet E5 for adsorbing liner, the first gas outlet E4 and the second gas outlet E5 It is respectively connected with sucker E6, the first gas circuit E7 and the second gas circuit E8, first one end gas circuit E7 and air inlet are provided in adsorptive racks E2 E3 connection, the other end are connected to the first gas outlet E4, and second one end gas circuit E8 is connected to air inlet E3, the other end goes out with second Port E5 is connected to, and is provided with check valve E9 in the first gas circuit E7 and the second gas circuit E8.The air inlet of the use of the new type, check valve E9 and the second multi-axis robot E1 are controlled by independent control system.Preferably, adsorptive racks E2 includes for connecting manipulator The attachment base E2.1 of E1.1, the first absorption bar E2.2 for adsorbing overlap and second for adsorbing liner adsorb bar E2.3, It is provided on the first gas circuit E7, the first gas outlet E4 and air inlet E3, the second absorption bar E2.3 and is arranged on first absorption bar E2.2 There are the second gas circuit E8 and the second gas outlet E5, attachment base E2.1 is arranged in parallel with the first absorption bar E2.2, the second absorption bar E2.3 It is vertically arranged with the first absorption bar E2.2, the first gas circuit E7 is connected to the second gas circuit E8.Preferably, on the first absorption bar E2.2 Arranged for interval has E3 the first gas outlet E4.Preferably, the second absorption bar E2.3 is 2, each second absorption bar E2.3 and the One absorption bar E2.2 is arranged in cross.Preferably, the both ends of the second absorption bar E2.3 are each provided with 1 the second gas outlet E5。
When automatic docking device E works, air inlet E3 connection feeder first, control system the first gas circuit E7 and the Check valve E9 in two gas circuit E8 is opened, and all sucker E6, which are worked at the same time, to be guaranteed overlap and finished product while being in adsorbed state;And Control system controls the second multi-axis robot E1 and rotates to top at overlap recycling afterwards, at this time the check valve in the second gas circuit E8 E9 is kept it turning on, the check valve E9 of the first gas circuit E7 is closed, and the sucker E6 on the first gas outlet E4 stops working, in refrigerator doors The overlap of gallbladder is fallen under gravity into the collection box at overlap recycling;The second multiaxis machine of last control system control ground Device people E1 is rotated to top at finished product stacking, and the check valve E9 in the second gas circuit E8 is closed at this time, on the second gas outlet E5 Sucker E6 stops working, and the finished product of refrigerator doors liner is fallen under gravity into the collection box at product stacking;Check valve E9 It resets, the second multi-axis robot E1 returns to initial position, waits for next circulation.
C of the invention includes that Telescopic-cylinder claw C1 includes pedestal C2, guide rod structure C3, cylinder C4 and claw C5, cylinder The cylinder body of C4 and the fixing end of guide rod structure C3 and pedestal C2 are affixed, the piston rod of cylinder C4 and the movable end of guide rod structure C3 It is affixed with claw C5.
The invention also discloses it is a kind of using refrigerator doors liner laser cutting system processing refrigerator doors liner method, Operating procedure includes: step 1: workpiece to be added being delivered to A2 at processing using pipeline A, and assists positioner by liner C positioning is fixed;Step 2: workpiece to be added is cut using laser cutting device D, cuts to form 2 refrigerators by primary process Door liner;Step 3: drawing the workpiece to be added after cutting using automatic docking device E simultaneously, controls the logical of sucker by gas circuit The disconnected finished product stacking by workpiece to be added in finished product disposable box F, by the overlap stacking of workpiece to be added in overlap collection box G.
The specific steps of which are as follows:
S1: A2 at processing is transported to after receiving the workpiece to be added from assembly line at A1 at the piece uploading of pipeline A Place, liner assist positioner C that workpiece to be added is positioned fixation according to the model of workpiece to be added;
S2: the first multi-axis robot D1 drives focus head D4 decline to make on laser beam focusing to face to be processed, and root It is cut according to the path planned;
After the completion of S3: one cutting circulation, the first multi-axis robot D1 movement increases the position focus head D4, under preparation One circulation;
S4: the second multi-axis robot E1 decline, and the finished product and overlap for the workpiece to be added that sucker picks up after cutting are controlled, After picking up the finished product and overlap of workpiece to be added, S1~S3 is repeated;
S5: the second multi-axis robot E1 drives the finished product of workpiece to be added and overlap to rotate by a certain angle and reaches overlap collection Above box G;
S6: adsorbing the sucker release suction of workpiece flashes to be added, and overlap is fallen in overlap collection box G;
S7: the second multi-axis robot E1 drives liner to rotate by a certain angle and reaches above finished product disposable box F;
S8: adsorbing the sucker release suction of finished workpart to be added, and finished product falls finished product disposable box F;
S9: the second multi-axis robot E1, which rotates by a certain angle, returns to initial position, prepares next circulation.
The present invention in conjunction with laser cutting device, can come robot according to liner model difference, adjustment control program The motion path of robot is controlled, as laser cutting path;And for refrigerator cutting accuracy requires not being very high, It selects the liner with push top to assist positioner, can be good at liner being fixed to a certain initial position, the present invention can It is cut with the liner for different model, improves processing efficiency, reduce labour cost.
It should be understood that the above is only a specific embodiment of the invention, but protection scope of the present invention is not limited to In this, anyone skilled in the art within the technical scope disclosed by the invention, the variation that can readily occur in or is replaced It changes, should be covered by the protection scope of the present invention.

Claims (10)

1. a kind of refrigerator doors liner laser cutting system, it is characterised in that: including pipeline (A), on the pipeline (A) at least It is provided with (A1) at a piece uploading, at a processing at (A2) and a lower part (A3), setting is useful at (A2) at the processing Positioner (C) is assisted in the liner of fixation workpiece to be added and the laser cutting device (D) for cutting workpiece to be added, under described (A3) is provided with the automatic docking device (E) for separating workpiece to be added, the two sides difference of the automatic docking device (E) at part It is provided with a finished product disposable box (F) and an overlap collection box (G).
2. a kind of refrigerator doors liner laser cutting system according to claim 1, it is characterised in that: at the processing (A2) Co-located with (A3) at the lower part, the two sides of (A2) are respectively arranged with the laser cutting dress at the processing Set (D) and an automatic docking device (E).
3. a kind of refrigerator doors liner laser cutting system according to claim 1, it is characterised in that: at the processing (A2) It is located at different location with (A3) at the lower part, (A3) is adjacently positioned at (A2) and the lower part at the processing.
4. a kind of refrigerator doors liner laser cutting system according to claim 1, it is characterised in that: the laser cutting dress Setting (D) includes the first multi-axis robot (D1), laser (D2), light-conducting arm (D3), focus head (D4) and waling stripe (D5), institute It states focus head (D4) to connect by the light-conducting arm (D3) with the laser (D2), the middle part of the waling stripe (D5) and institute Manipulator (D1.1) connection of the first multi-axis robot (D1) is stated, the both ends of the waling stripe (D5) are respectively connected with described in one Focus head (D4), the waling stripe (D5) is parallel with face to be processed, and the focus head (D4) is vertical with face to be processed.
5. a kind of refrigerator doors liner laser cutting system according to claim 4, it is characterised in that: the waling stripe (D5) there are two both ends settings attachment base (D5.1), is provided with a connecting shaft in the middle part of the waling stripe (D5) (D5.2), the engagement sleeves that the manipulator (D1.1) circumferentially limits are loaded on the outside of the connecting shaft (D5.2).
6. a kind of refrigerator doors liner laser cutting system according to claim 1, it is characterised in that: the automatic stacking dress Setting (E) includes the second multi-axis robot (E1), is connected with absorption on the manipulator (E1.1) of second multi-axis robot (E1) Frame (E2) is provided with multiple use on the adsorptive racks (E2) at least provided with an air inlet (E3) on the adsorptive racks (E2) The first gas outlet (E4) in absorption overlap and the second gas outlet (E5) for adsorbing liner, first gas outlet (E4) and It is respectively connected on second gas outlet (E5) sucker (E6), is provided with the first gas circuit (E7) and the second gas circuit in the adsorptive racks (E2) (E8), described first gas circuit one end (E7) is connected to the air inlet (E3), the other end is connected to first gas outlet (E4), Described second gas circuit one end (E8) is connected to air inlet (E3), the other end is connected to second gas outlet (E5), and described first Check valve (E9) is provided in gas circuit (E7) and second gas circuit (E8).
7. a kind of refrigerator doors liner laser cutting system according to claim 6, it is characterised in that: the adsorptive racks (E2) Including the attachment base (E2.1) for connecting manipulator (E1.1), the first absorption bar (E2.2) for adsorbing overlap and for inhaling Second absorption bar (E2.3) of attached liner is provided with first gas circuit (E7), described the in first absorption bar (E2.2) One gas outlet (E4) and the air inlet (E3), it is described second absorption bar (E2.3) on be provided with second gas circuit (E8) and institute It states the second gas outlet (E5), the attachment base (E2.1) is arranged in parallel with first absorption bar (E2.2), second absorption Bar (E2.3) is vertically arranged with first absorption bar (E2.2), and first gas circuit (E7) and second gas circuit (E8) are even It is logical.
8. a kind of refrigerator doors liner laser cutting system according to claim 1, it is characterised in that: the liner supplementary card Position device (C) includes the Telescopic-cylinder claw (C1) for being set at processing the two sides (A2) and end.
9. a kind of refrigerator doors liner laser cutting system according to claim 8, it is characterised in that: the Telescopic-cylinder card Pawl (C1) includes pedestal (C2), guide rod structure (C3), cylinder (C4) and claw (C5), the cylinder body of the cylinder (C4) and described is led The fixing end of rod structure (C3) and the pedestal (C2) are affixed, the piston rod of the cylinder (C4) and the guide rod structure (C3) Movable end and the claw (C5) are affixed.
10. a kind of refrigerator doors liner laser cutting system using as described in claim 1-9 any one claim is processed The method of refrigerator doors liner, it is characterised in that:
Workpiece to be added: being delivered at processing (A2) by step 1 using pipeline (A), and fixed by liner auxiliary positioner (C) Position is fixed;
Step 2: workpiece to be added is cut using laser cutting device (D), cuts to form 2 refrigerator doors liners by primary process;
Step 3: it draws the workpiece to be added after cutting simultaneously using automatic docking device (E), the on-off of sucker is controlled by gas circuit By the finished product stacking of workpiece to be added in finished product disposable box (F), by the overlap stacking of workpiece to be added in overlap collection box (G).
CN201811068699.XA 2018-09-13 2018-09-13 Laser cutting system and method for inner container of refrigerator door Active CN109202347B (en)

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CN107378261A (en) * 2017-07-03 2017-11-24 盐城恒华智造科技有限公司 Inner container of icebox system of processing and method
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DE4335367A1 (en) * 1992-10-20 1994-04-21 Thyssen Laser Technik Gmbh Robotic manipulator hand for three=dimensional workpiece treatment, e.g. of car body components - has two orthogonal axes along which laser beam is propagated successively with deflection by internal mirror
CN203062093U (en) * 2012-12-28 2013-07-17 苏州天华超净科技股份有限公司 Laser cutting machine
CN203636238U (en) * 2014-01-04 2014-06-11 宁波润泽电器有限公司 Spot-welder for rotors
CN106276241A (en) * 2015-06-25 2017-01-04 深圳市恒凤祥机电设备有限公司 A kind of automatic catching mechanism, automatic grasping means and there is the polishing machine of this mechanism
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CN111037121A (en) * 2020-01-10 2020-04-21 滁州市精美家电设备有限责任公司 Special laser trimming machine for inner container of box

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