CN104192345B - A kind of laminating machine for catalyst end overlay film and film covering method thereof - Google Patents

A kind of laminating machine for catalyst end overlay film and film covering method thereof Download PDF

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Publication number
CN104192345B
CN104192345B CN201410413188.2A CN201410413188A CN104192345B CN 104192345 B CN104192345 B CN 104192345B CN 201410413188 A CN201410413188 A CN 201410413188A CN 104192345 B CN104192345 B CN 104192345B
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China
Prior art keywords
film
workpiece
frame
brush
cylinder
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CN201410413188.2A
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CN104192345A (en
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刘尧生
张金枝
吴征南
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Beijing Research Institute of Auotomation for Machinery Industry Co Ltd
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Beijing Research Institute of Auotomation for Machinery Industry Co Ltd
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Abstract

For laminating machine and the film covering method thereof of catalyst end overlay film, this laminating machine comprises: the frame that is provided with workpiece entrance and workpiece outlet; Conveying device, for delivery for the treatment of overlay film workpiece, comprises the forward and backward conveyer belt that corresponding workpiece entrance and workpiece outlet order arrange, and drives respectively and treats that overlay film workpiece is through frame; Rack-mounted upper film device, treats cover film for installing to support, and is positioned at workpiece entrance and workpiece outlet top; Rack-mounted film drawing device, is arranged between workpiece entrance and workpiece outlet with respect to upper film device, and can moves up and down along frame; Rack-mounted brush film device, for by treating that cover film brushes on the surface for the treatment of overlay film workpiece, is arranged at workpiece entrance and workpiece exit with respect to film drawing device; Rack-mounted film cutting apparatus, is arranged between film device and brush film device. The invention also discloses the film covering method of this laminating machine.

Description

A kind of laminating machine for catalyst end overlay film and film covering method thereof
Technical field
The present invention relates to a kind of catalyst automated production equipment, particularly one, to be applied to catalyst automaticChange laminating machine and the film covering method thereof of catalyst end overlay film in producing.
Background technology
China is one of principal element affecting China's atmosphere quality taking coal as main energy resource structure, atmospherePollute heavy 90% sulfur dioxide, the burning that 67% hydroxide comes from coal. For the dirt of hydroxideDye control, people have done a large amount of research work, and have formed many technology, be mainly divided into control in stove andStove is controlled outward. Thermal power plant's denitration both at home and abroad is at present sent out part and is adopted stove to control outward, adopts catalysts selective moreReducing process (SCR) reduces the pollution of hydroxide. Wherein, this catalyst is extruded from extruder, warpCross servo-actuated cutting machine and be cut into pieces, need to arrive in calcining furnace and be dried, because there is reticulated cell catalyst inside,Therefore inner dry too fast and cause dimensional deformation in order to prevent when dry, therefore need cover at catalyst two ends thinFilm. This catalyst itself is mordant, and follows pernicious gas and dust, in process of production, asFruit is used manually at workpiece end cover film, and not only the quality of cover film can not be guaranteed, and efficiencyLow, workman's working environment is poor, and under this environment, long-term work meeting causes personal injury. Therefore, existThe servo-actuated cutting machine rear portion of production line, need to a kind ofly can cover establishing of upper film at the two ends of catalyst automaticallyStandby.
Summary of the invention
Technical problem to be solved by this invention is the defect for above-mentioned prior art, and a kind of application is providedThe laminating machine of catalyst end overlay film and film covering method thereof in catalyst automated production, to realize catalystThe automatic film covering at workpiece two ends.
To achieve these goals, the invention provides a kind of laminating machine for catalyst end overlay film, itsIn, comprising:
Frame, both sides are respectively arranged with workpiece entrance and workpiece outlet;
Conveying device, for delivery for the treatment of overlay film workpiece, comprise to be set in sequence in the forward and backward of described frame both sidesConveyer belt, described front conveyer belt arranges corresponding to described workpiece entrance, and described rear carrier is corresponding to described workPart outlet arranges, described in described forward and backward conveyer belt order drives, treat overlay film workpiece from described workpiece entrance to instituteStating workpiece exports through described frame;
Upper film device, treats cover film for installing to support, and is arranged in described frame and is positioned at described workpieceEntrance and described workpiece outlet top;
Film drawing device, is arranged in described frame, treats cover film, described in straining on describedFilm device is arranged between the outlet of described workpiece entrance and described workpiece, and can move up and down along described frame andDescribed in being greater than, treats stroke the depth of section of overlay film workpiece;
Brush film device, is arranged in described frame, for will described in treat that cover film brushes in the described overlay film work for the treatment ofOn the surface of part, be arranged at described workpiece entrance and described workpiece exit with respect to described film drawing device; WithAnd
Film cutting apparatus, is arranged in described frame, described in cutting off, treats cover film, be arranged on described onBetween film device and described brush film device.
Above-mentioned laminating machine, wherein, described film drawing device comprises:
Membrane frame, is arranged at the below of described upper film device;
Guiding mechanism, is arranged in described frame and with described membrane frame and is connected, for guiding described membrane dressFrame moves up and down along described frame;
Actuating unit, is arranged in described frame and with described membrane frame and is connected, for driving described membrane frameMove up and down along described frame; And
Sandwiched film mechanism, is arranged on described membrane frame, described in clamping, treats cover film.
Above-mentioned laminating machine, wherein, described sandwiched film mechanism comprises at least one gas pawl, described gas pawl is arranged onOn described membrane frame, described gas pawl comprises at least one pair of gas pawl clamping plate, and described gas pawl clamping plate top comprises at leastTwo folder film spots, described gas pawl clamping plate bottom is also provided with the positioning pressuring plate for preventing the activity of gas pawl clamping plate.
Above-mentioned laminating machine, wherein, the relative one side of described gas pawl clamping plate is also respectively arranged with for increasing and rubsThe rubber clamping plate of wiping power, corresponding described rubber clamping plate are the L-type structure mutually fastening.
Above-mentioned laminating machine, wherein, described film cutting apparatus comprises:
Connecting plate, is arranged in described frame;
Fixed head, is arranged on described connecting plate;
Upper squeeze-film mechanism, comprises press mold cylinder, top board connecting plate and top board, described upper press mold cylinderBe arranged on described fixed head, described top board connects by described top board connecting plate and described upper press mold cylinderConnect;
Lower pressed film mechanism, comprises lower pressed film cylinder, lower platen connecting plate, a pair of backboard and lower platen, described inLower pressed film cylinder is arranged on described fixed head, described lower platen by described lower platen connecting plate and described underPress mold cylinder connects, and described a pair of backboard is arranged on described lower platen and between described a pair of backboard and is provided withBackboard groove; And
Film cutting machine structure, comprises and cuts film cylinder, installing plate, installation pressing plate and cutting knife, described in cut film cylinder installOn described installing plate, described installing plate is arranged on described connecting plate, and described cutting knife is corresponding to described backboardGroove arranges and is connected with described installing plate by described installation pressing plate.
Above-mentioned laminating machine, wherein, on described top board and described lower platen, correspondence is provided with for institute respectivelyState the gas pawl groove that the jaw of gas pawl clamping plate passes through.
Above-mentioned laminating machine, wherein, described brush film device comprises forward and backward Shua Mo mechanism, described forward and backward brushFilm mechanism comprises respectively:
Multiple brush film cylinders, are arranged in described frame, and the brush film cylinder of described Qian Shua film mechanism is corresponding to instituteState and treat that the left and right and upper surface of overlay film workpiece is arranged at described workpiece porch, the brush of described Hou Shua film mechanismFilm cylinder is arranged at described workpiece exit corresponding to the described left and right and upper surface for the treatment of overlay film workpiece;
Multiple brushes, arrange corresponding to each described brush film cylinder, treat described for treating that cover film is brushedOn the left and right and upper surface of overlay film workpiece;
Multiple brush fixed blocks, are connected respectively described brush and described brush film cylinder.
Above-mentioned laminating machine, wherein, described upper film device comprises:
Upper film frame, is arranged on the top of described frame;
Wear material axle, described in installing, treat cover film, described in wear material axle two ends install by idler wheel mechanismOn described on film frame.
Above-mentioned laminating machine, wherein, also comprises guide plate, described in flattening, treats cover film, described in leadUpper end to plate is connected with described frame, and the lower end of described guide plate is connected with described film cutting apparatus.
In order to realize better above-mentioned purpose, the present invention also provides the above-mentioned laminating machine of a kind of employing to catalystThe film covering method of end overlay film.
Technique effect of the present invention is:
Can realize the end automatic film covering of catalyst, change film roll convenient, upper film is also convenient, can replaceArtificial overlay film, meets the demand of catalyst automatic production line, promotes automatization level, increases work efficiency;Device structure is simple, operation and maintenance is convenient, and part replacement is convenient, and on equipment, has a volume overlay filmFor subsequent use, be adapted at using in catalyst automatic assembly line.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as to of the present inventionLimit.
Brief description of the drawings
Fig. 1 is the laminating machine structural representation of one embodiment of the invention;
Fig. 2 is the laminating machine front view of one embodiment of the invention;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the rack construction schematic diagram of one embodiment of the invention;
Fig. 5 is the film drawing device structural representation of one embodiment of the invention;
Fig. 6 is the film cutting apparatus structural representation of one embodiment of the invention;
Fig. 7 is the film cutting apparatus top view of one embodiment of the invention;
Fig. 8 is the A-A cutaway view of Fig. 7;
Fig. 9 is working state schematic representation of the present invention (workpiece head overlay film);
Figure 10 is working state schematic representation of the present invention (workpiece afterbody overlay film);
Figure 11 is working state schematic representation of the present invention (workpiece overlay film completes).
Wherein, Reference numeral
1 frame
11 workpiece entrances
12 workpiece outlets
13 burr adjustable tail margins
2 conveying devices
21 front conveyer belts
22 rear carriers
Film device on 3
Film frame on 31
32 wear material axle
33 idler wheel mechanisms
4 brush film devices
41 brush film cylinders
Article 42, brush
Article 43, brush fixed block
5 film cutting apparatus
51 connecting plates
52 fixed heads
Squeeze-film mechanism on 53
Press mold cylinder on 531
532 top board connecting plates
533 top boards
54 lower pressed film mechanisms
541 lower pressed film cylinders
542 lower platen connecting plates
543 backboards
544 lower platens
545 backboard grooves
55 film cutting machine structures
551 cut film cylinder
552 installing plates
553 install pressing plate
554 cutting knifes
555 upper padding plates
556 lower bolsters
557 gas pawl grooves
558 adhesive tape
559 blade protective covers
6 film drawing devices
61 membrane framves
62 guiding mechanisms
63 actuating units
631 membrane cylinders
632 cylinder saddles
633 cylinder extension bars
64 sandwiched film mechanisms
641 gas pawls
642 gas pawl clamping plate
643 positioning pressuring plates
644 rubber clamping plate
7 guide plates
8 treat overlay film workpiece
9 treat cover film
10 detail assembly panels
Detailed description of the invention
Below in conjunction with accompanying drawing, structural principle of the present invention and operation principle are described in detail:
Referring to Fig. 1-Fig. 3, the laminating machine structural representation that Fig. 1 is one embodiment of the invention, Fig. 2 is thisThe laminating machine front view of a bright embodiment, the left view that Fig. 3 is Fig. 2. The present invention is covered for catalyst endThe laminating machine of film, comprising: frame 1, and as the foundation structure part of whole device assembles, zero of laminating machinePart is all assembled as benchmark using this part, and this frame 1 is for example a frame-type structure, is preferably welding knotStructure, its both sides are respectively arranged with workpiece entrance 11 and workpiece outlet 12, and being equipped with 4 in the bottom of framework canAdjust lower margin 13, the height of capable of regulating equipment, after whole machine installation has been debugged, frame 1 use bolt is fixed(referring to Fig. 4) on the ground, slide rail installed surface, film cutting apparatus 5 installed surfaces, brush film cylinder 41 are installedFace, want with upper film frame 31 faying faces, slide block installed surface, gas pawl 641 installed surfaces, cylinder block installed surface etc.Ensure processing roughness and form and position tolerance, to guarantee matching requirements; Conveying device 2, for delivery for the treatment of overlay filmWorkpiece 8, comprises the forward and backward conveyer belt 21,22 that is set in sequence in described frame 1 both sides, described front conveyingBe with 21 to arrange corresponding to described workpiece entrance 11, described rear carrier 22 is corresponding to described workpiece outlet 12Arrange, described in described forward and backward conveyer belt 21,22 orders drive, treat that overlay film workpiece 8 is from described workpiece entrance11 export 12 to described workpiece passes described frame 1; Upper film device 3, for install support wait to cover thinFilm 9, is arranged in described frame 1 and is positioned at described workpiece entrance 11 and described workpiece exports 12 tops;Film drawing device 6, is arranged in described frame 1, treats cover film 9, with respect to described described in strainingUpper film device 3 is arranged between described workpiece entrance 11 and described workpiece outlet 12, and is positioned at front conveyer belt21 and rear carrier 22 between, and can part move up and down along described frame 1; Brush film device 4, installsIn described frame 1, for treating that by described cover film 9 brushes the surface for the treatment of overlay film workpiece 8 described,Be arranged at described workpiece entrance 11 and described workpiece exports 12 places with respect to described film drawing device 6; And cutFilm device 5; Be arranged in described frame 1, described in cutting off, treat cover film 9, be arranged on described onBetween film device 3 and described brush film device 4. Referring to Fig. 1, in the present embodiment, this laminating machine also comprises and leadingTo plate 7, available steel plate bending forms, and described in flattening, treats cover film 9, described guide plate 7 upperEnd is connected with described frame 1, and the lower end of described guide plate 7 is connected with described film cutting apparatus 5. The present embodimentIn, guide plate 7 lower ends are connected with the upper padding plate 555 in film cutting apparatus 5. This laminating machine also can comprise elementInstalling plate 10, is arranged on frame 1 bottom, and pneumatic element or electrical part can be integrated in this detail assembly panel 10On.
Referring to Fig. 1, in the present embodiment, described brush film device 4 comprises forward and backward Shua Mo mechanism, described before,Hou Shua film mechanism comprises respectively: multiple brush film cylinders 41, are arranged in described frame 1 described front brush filmThe brush film cylinder 41 of mechanism is arranged at described work corresponding to the described left and right and upper surface for the treatment of overlay film workpiece 8Part entrance 11 places, the brush film cylinder 41 of described Hou Shua film mechanism corresponding to a described left side for the treatment of overlay film workpiece 8,Right and upper surface is arranged at described workpiece and exports 12 places; Multiple brushes 42, corresponding to each described brush film gasCylinder 41 arranges, for treating that cover film 9 brushes the left and right and upper surface for the treatment of overlay film workpiece 8 described;Multiple brush fixed blocks 43, are connected respectively described brush 42 and described brush film cylinder 41. The present embodimentIn, 2 groups of the total front and back of bar brush 42,, brush film at upper, left and right three of workpiece by least 3 every groupOn face, the film of workpiece bottom covers by belt line pressure, and bar brush 42 is arranged on bar brush fixed block 43, then oneRise and be arranged on brush film cylinder 41. By stretching of brush film cylinder 41, reach the object of brush film. Forward and backwardShua Mo mechanism is all arranged on the installed surface on frame 11 two sides, front and back.
Referring to Fig. 4, the rack construction schematic diagram that Fig. 4 is one embodiment of the invention. Described upper film device 3 wrapsDraw together: go up film frame 31, be arranged on the top of described frame 1, treat cover film 9 for placing, be preferably welderingConnecting structure,, is connected with frame 1 use bolt by symmetrical 2; Wear material axle 32, described in installingTreat the film roll of cover film 9, described in wear material axle 32 two ends by idler wheel mechanism 33 be arranged on described onOn film frame 31. Film roll is through on this axle, and position, capable of regulating left and right, makes film roll centering, and it is placed on and rollsOn wheel mechanism 33. Idler wheel mechanism 33 is arranged on the upper film frame 31 of overlay film frame 1, and its structure is bearingBe arranged on roller shaft, load onto wearing of film roll and expect axle 32 Free-rolling thereon. This wears material axle 32Can arrange at least 2, one is work, and all the other are for subsequent use.
Referring to Fig. 5, the film drawing device structural representation that Fig. 5 is one embodiment of the invention. Described film drawing device6 have membrane and two functions of folder film, comprising: membrane frame 61, be preferably Welding Structure and installed surface processing,Be arranged at the below of described upper film device 3; Guiding mechanism 62, is arranged in described frame 1 and with describedMembrane frame 61 connects, and moves up and down for guiding described membrane to shelve along described frame 1, for example, can be cunningRail; Actuating unit 63, is arranged in described frame 1 and with described membrane frame 61 and is connected, for drivingState membrane frame 61 and move up and down along described frame 1, for example optional driving cylinder; And sandwiched film mechanism 64,Be arranged on described membrane frame 61, described in clamping, treat cover film 9.
In the present embodiment, this membrane frame 61 is power by least 1 cylinder, and at least 1 slide rail is guiding,Pump for membrane, stroke is greater than the height in workpiece cross section. Available screw is vertically pacified slide railBe contained on the installed surface through processing of frame 1. Cylinder is afterbody installing type, by cylinder saddle 632Be arranged in frame 1, cylinder extension bar 633 is arranged on the piston rod end of cylinder, and membrane frame 61 passes through gasCylinder bearing 632 is connected on the cylinder extension bar 633 of cylinder. Wherein, described sandwiched film mechanism 64 comprises at leastA gas pawl 641 (being two gas pawls 641 in Fig. 5), is arranged on described membrane by gas pawl clamping plate 642On frame 61, gas pawl clamping plate 642 are preferably Welding Structure, described gas pawl clamping plate 642 and described gas pawl 641Between be also provided with the positioning pressuring plate 643 for preventing 642 activities of gas pawl clamping plate. Described gas pawl clamping plate 642The relative one side of jaw be also respectively arranged with the rubber clamping plate 644 for increasing friction force, be rubber parts,Corresponding described rubber clamping plate 644 are the L-type hierarchic structure mutually fastening, and can effectively clamp film.At least 1 gas pawl 641 drives respectively 642 reciprocating actions of at least 1 pair of gas pawl clamping plate, has at least 2 folder filmsPoint, the effect of folder film spot is in the time that film drawing device 6 rises, and firmly clamps film, film is left behind, itsSeveral width settings according to film and folder film spot spacing are no more than 100mm. The switching center of gas pawl clamping plate 642Overlap with film, it is more reliable that this can make to press from both sides film.
Referring to Fig. 6-Fig. 8, the film cutting apparatus structural representation that Fig. 6 is one embodiment of the invention, Fig. 7 is thisInvent the film cutting apparatus top view of an embodiment, the A-A cutaway view that Fig. 8 is Fig. 7. Described film cutting apparatus 5There are upper press mold, lower pressed film, cut three functions of film, comprising: connecting plate 51, is arranged in described frame 1;Fixed head 52, is arranged on described connecting plate 51; Upper squeeze-film mechanism 53, comprise press mold cylinder 531,Top board connecting plate 532 and top board 533, described upper press mold cylinder 531 is arranged on described fixed head 52Upper, described top board 533 is connected with described upper press mold cylinder 531 by described top board connecting plate 532;Lower pressed film mechanism 54, comprise lower pressed film cylinder 541, lower platen connecting plate 542, a pair of backboard 543 and underPressing plate 544, described lower pressed film cylinder 541 is arranged on described fixed head 52, and described lower platen 544 is logicalCross lower pressed film cylinder 541 described in described lower platen connecting plate 542 and connect, described a pair of backboard 543 is arranged onOn described lower platen 544 and between described a pair of backboard 543, be provided with backboard groove 545; And film cutting machine structure55, comprise and cut film cylinder 551, installing plate 552, pressing plate 553 and cutting knife 554 are installed, described in cut film gasCylinder 551 is arranged on described installing plate 552, and described installing plate 552 is arranged on described connecting plate 51,Described cutting knife 554 arranges corresponding to described backboard groove 545 and by described installation pressing plate 553 and described installationPlate 552 connects, and cutting knife 554 can move back and forth and reach the object of cutting film under the drive of cutting film cylinder 551.In the present embodiment, this film cutting machine structure 55 also can arrange upper padding plate 555 and lower bolster 556, cuts film cylinder 551Can be arranged on upper padding plate 555.
Wherein, root on described top board 533, described lower platen 544, upper padding plate 555, lower bolster 556Be provided with according to the quantity correspondence of gas pawl clamping plate 642 that the jaw for gas pawl clamping plate 642 of equal number passes throughGas pawl groove 557, so that while carrying out membrane on film drawing device 6, jaw can stretch into, and can not interfere. WhenUpper squeeze-film mechanism 53, lower pressed film mechanism 54 push down in the time of cover film 9, and cutting knife 554 stretches into backboard groove 545In, can effectively cut off and treat cover film 9. Adhesive tape 558 sticks with glue on top board 533, lower platen 544,Can increase press mold resistance, in the time of upper film, blade protective cover 559 can protect staff to exempt to be hurt.
Referring to Fig. 9-Figure 11, Fig. 9 is working state schematic representation of the present invention (workpiece head overlay film), Figure 10For working state schematic representation of the present invention (workpiece afterbody overlay film), Figure 11 is working state schematic representation of the present invention(workpiece overlay film completes). The method of this laminating machine to catalyst end overlay film, for realizing catalyst through squeezingGo out machine and extrude, servo-actuated cutting machine is cut into after certain length, two ends auto tip overlay film. Comprise preliminary step,Workpiece head overlay film step, workpiece afterbody overlay film step and overlay film complete workpiece and carry next station step.
In the present embodiment, specifically comprise the steps:
Preliminary step:
After laminating machine entirety has been assembled, (the present embodiment is pneumatic all to adopt pneumatic control or electronic controlControl, on each cylinder, magnetic switch is housed, detect Telescopic-cylinder action, subsequent signal is controlled system to PLCSystem, by PLC program control membrane, cut film, the sequence of movement of press mold, folder film, brush film), installIn production line servo-actuated cutting machine after, after adjust position, lower margin is fixed with expansion bolt. Cut filmAdopt the mode of blade to complete, project organization is simple, easy to use. The control of this laminating machine and production line traffic controlSystem coordination processed is consistent, thereby can automatically complete overlay film work.
Connect after gas and electricity to laminating machine, on guidance panel, hired roughneck is moving controls, manually artificial upper film, at this momentGas pawl clamping plate 642 are opened, and membrane cylinder 631 is retracted, and upper squeeze-film mechanism 53 is pushed down, lower pressed film mechanism 54Open, forward and backward Shua Mo mechanism retracts, and cutting knife 554 is positioned at initial bit;
Upper squeeze-film mechanism 53 is opened, and lower pressed film mechanism 54 opens, and 55 times start bits of film cutting machine structure, by thinFilm volume is upper to wearing on material axle 32, and the two ends round nut of screwing on, is then put into the idler wheel mechanism on film frame 31On 33, adjust centering, open film roll, move film to cutting knife below 554, upper squeeze-film mechanism 53,Lower pressed film mechanism 54 pushes down film simultaneously, cuts film, and membrane head is cut away, and lower pressed film mechanism 54 opens,Cutting knife 554 returns.
Workpiece front end overlay film:
Membrane, cut film step: on guidance panel, play operation automatically, while automatically operation, sandwiched film mechanism 64After rise puts in place, gas pawl 641 clamping plate 642 are closed, and clamp film, and then go up squeeze-film mechanism 53 and open,The sandwiched film mechanism 64 downward membrane of retracting, after membrane puts in place downwards, upper squeeze-film mechanism 53, lower pressed film mechanism 54Push down film, cutting knife 554 returns to start bit after cutting film simultaneously, waits for workpiece;
Overlay film step: at front conveyer belt 21 and the rear carrier 22 of frame 1 both sides, each on its belt lineOne optoelectronic switch is housed, and in the time that workpiece is come, optoelectronic switch signals, gas pawl clamping plate 642 and lower pressed film machineStructure 54 is opened simultaneously, and Hou Shua film mechanism stretches out, and workpiece knocks film and moves on, through brushing later film machineThree noodles brushes 42 of structure and the bottom surface belt of rear carrier 22 are brushed film on four faces of workpiece, rear defeatedSend and be with 22 drive workpiece to continue to proceed to workpiece tail end to leave workpiece outlet 12 (referring to Fig. 9).
Workpiece rear end overlay film:
Membrane, cut film step: repeat membrane in above-mentioned workpiece front end overlay film, cut film step;
Overlay film step: the belt line reversion of forward and backward conveyer belt 21,22, workpiece returns, and optoelectronic switch is sent outSignal, gas pawl clamping plate 642 and lower pressed film mechanism 54 open simultaneously, and Qian Shua film mechanism stretches out, and workpiece knocksFilm a bit of distance that moves on, through three noodles brush 42 and front conveyer belts 21 of Qian Shua film mechanismBottom surface belt film is brushed on four faces of workpiece, front brush film mechanism opening, belt line forward, by workPart continues to carry (referring to Figure 10) to next station. So far, the two ends automatic film covering work of workpiece completes(referring to Figure 11).
Repeat automatic film covering step above, carry out the end automatic film covering work of next workpiece.
Catalyst is extruded from extruder, is cut into pieces through servo-actuated cutting machine, need to arrive in calcining furnace and carry outDry, because there is reticulated cell catalyst inside, therefore inner dry too fast and cause outside in order to prevent when dryDistortion, therefore need be at catalyst two ends cover film. The present invention is arranged on the servo-actuated cutting machine rear portion of production line,Can realize the end automatic film covering of catalyst, change film roll convenient, upper film is also convenient, can replace and manually coveringFilm, meets the demand of catalyst automatic production line, promotes automatization level, increases work efficiency; EquipmentSimple in structure, operation and maintenance convenience, part replacement is convenient.
Certainly, the present invention also can have other various embodiments, in the feelings that do not deviate from spirit of the present invention and essence thereofUnder condition, those of ordinary skill in the art work as can make according to the present invention various corresponding changes and distortion, butThese corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.

Claims (7)

1. for a laminating machine for catalyst end overlay film, it is characterized in that, comprising:
Frame, both sides are respectively arranged with workpiece entrance and workpiece outlet;
Conveying device, for delivery for the treatment of overlay film workpiece, comprise to be set in sequence in the forward and backward of described frame both sidesConveyer belt, described front conveyer belt arranges corresponding to described workpiece entrance, and described rear carrier is corresponding to described workPart outlet arranges, described in described forward and backward conveyer belt order drives, treat overlay film workpiece from described workpiece entrance to instituteStating workpiece exports through described frame;
Upper film device, treats cover film for installing to support, and is arranged in described frame and is positioned at described workpieceEntrance and described workpiece outlet top, described upper film device comprises:
Upper film frame, is arranged on the top of described frame;
Wear material axle, described in installing, treat cover film, described in wear material axle two ends install by idler wheel mechanismOn described on film frame;
Film drawing device, is arranged in described frame, treats cover film, described in straining on describedFilm device is arranged between the outlet of described workpiece entrance and described workpiece, and can move up and down along described frame andDescribed in being greater than, treats stroke the depth of section of overlay film workpiece;
Brush film device, is arranged in described frame, for will described in treat that cover film brushes in the described overlay film work for the treatment ofOn the surface of part, be arranged at described workpiece entrance and described workpiece exit with respect to described film drawing device; WithAnd
Film cutting apparatus, is arranged in described frame, described in cutting off, treats cover film, be arranged on described onBetween film device and described brush film device, described film cutting apparatus comprises:
Connecting plate, is arranged in described frame;
Fixed head, is arranged on described connecting plate;
Upper squeeze-film mechanism, comprises press mold cylinder, top board connecting plate and top board, described upper press mold cylinderBe arranged on described fixed head, described top board connects by described top board connecting plate and described upper press mold cylinderConnect;
Lower pressed film mechanism, comprises lower pressed film cylinder, lower platen connecting plate, a pair of backboard and lower platen, described inLower pressed film cylinder is arranged on described fixed head, described lower platen by described lower platen connecting plate and described underPress mold cylinder connects, and described a pair of backboard is arranged on described lower platen and between described a pair of backboard and is provided withBackboard groove; And
Film cutting machine structure, comprises and cuts film cylinder, installing plate, installation pressing plate and cutting knife, described in cut film cylinder installOn described installing plate, described installing plate is arranged on described connecting plate, and described cutting knife is corresponding to described backboardGroove arranges and is connected with described installing plate by described installation pressing plate.
2. laminating machine as claimed in claim 1, is characterized in that, described film drawing device comprises:
Membrane frame, is arranged at the below of described upper film device;
Guiding mechanism, is arranged in described frame and with described membrane frame and is connected, for guiding described membrane frameMove up and down along described frame;
Actuating unit, is arranged in described frame and with described membrane frame and is connected, for driving described membrane frameMove up and down along described frame; And
Sandwiched film mechanism, is arranged on described membrane frame, described in clamping, treats cover film.
3. laminating machine as claimed in claim 2, is characterized in that, described sandwiched film mechanism comprises at least oneIndividual gas pawl, described gas pawl is arranged on described membrane frame, and described gas pawl comprises at least one pair of gas pawl clamping plate, instituteState gas pawl clamping plate top and comprise at least two folder film spots, described gas pawl clamping plate bottom is also provided with for preventing gasThe positioning pressuring plate of pawl clamping plate activity.
4. laminating machine as claimed in claim 3, is characterized in that, the relative one side of described gas pawl clamping plateAlso be respectively arranged with the rubber clamping plate for increasing friction force, corresponding described rubber clamping plate are mutually to fastenL-type structure.
5. the laminating machine as described in claim 1,2,3 or 4, is characterized in that, described brush film deviceComprise forward and backward Shua Mo mechanism, described forward and backward Shua Mo mechanism comprises respectively:
Multiple brush film cylinders, are arranged in described frame, and the brush film cylinder of described Qian Shua film mechanism is corresponding to instituteState and treat that the left and right and upper surface of overlay film workpiece is arranged at described workpiece porch, the brush of described Hou Shua film mechanismFilm cylinder is arranged at described workpiece exit corresponding to the described left and right and upper surface for the treatment of overlay film workpiece;
Multiple brushes, arrange corresponding to each described brush film cylinder, treat described for treating that cover film is brushedOn the left and right and upper surface of overlay film workpiece;
Multiple brush fixed blocks, are connected respectively described brush and described brush film cylinder.
6. laminating machine as claimed in claim 1, is characterized in that, also comprises guide plate, for flatteningThe described cover film for the treatment of, the upper end of described guide plate is connected with described frame, the lower end of described guide plate and instituteStating film cutting apparatus connects.
7. one kind adopts the laminating machine described in any one in the claims 1-6 to cover catalyst endThe film covering method of film.
CN201410413188.2A 2014-08-20 2014-08-20 A kind of laminating machine for catalyst end overlay film and film covering method thereof Expired - Fee Related CN104192345B (en)

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CN201410413188.2A CN104192345B (en) 2014-08-20 2014-08-20 A kind of laminating machine for catalyst end overlay film and film covering method thereof

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