CN105127253B - A kind of automatic bending production line of kitchen cabinet sheet metal component - Google Patents

A kind of automatic bending production line of kitchen cabinet sheet metal component Download PDF

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Publication number
CN105127253B
CN105127253B CN201510569331.1A CN201510569331A CN105127253B CN 105127253 B CN105127253 B CN 105127253B CN 201510569331 A CN201510569331 A CN 201510569331A CN 105127253 B CN105127253 B CN 105127253B
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CN
China
Prior art keywords
component
cylinder
substrate
bender
flange
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CN201510569331.1A
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Chinese (zh)
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CN105127253A (en
Inventor
石成学
程西伟
张克柱
孙素海
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安徽省科昌机械制造股份有限公司
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Priority to CN201510569331.1A priority Critical patent/CN105127253B/en
Publication of CN105127253A publication Critical patent/CN105127253A/en
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Publication of CN105127253B publication Critical patent/CN105127253B/en

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Abstract

The invention discloses a kind of automatic bending production line of kitchen cabinet sheet metal component, by automatic charging machine, be automatically positioned machine, side edge knurling machine, bender under side, bender on side, corner flanger, the lower bender in end, bender, the first conveyer, second conveyor, control system are constituted on end, wherein, automatic charging machine, be automatically positioned machine, side edge knurling machine, bender under side, bender, corner flanger, the lower bender in end are horizontally disposed in coaxial line on side, the perpendicular arrangement of bender on the lower bender in end, end.Compared with prior art, present invention achieves the automation function of multiple bending techniques, and the adjust automatically of flexibility can be carried out according to size and dimension change, the features such as there is fast machining accuracy height, process velocity, good stability, solve the problems, such as that the artificial bending efficiency of kitchen cabinet sheet metal component is low, poor reliability, it is achieved that automatization's bending of kitchen cabinet sheet metal component.

Description

A kind of automatic bending production line of kitchen cabinet sheet metal component

Technical field

The present invention relates to a kind of bending production line, more particularly, to the bending production line to kitchen cabinet sheet metal component.

Background technology

In the bending production process of kitchen cabinet sheet metal component, as the shape of product of kitchen cabinet sheet metal component is complicated, size kind Class is various, it is various to bend mode, in existing production technology, still without can be directly used for the bending of kitchen cabinet sheet metal component automatization Production line, and can only be by manually multiple bending is carried out to which, production efficiency is extremely low.And the sheet metal component in other fields(Such as Refrigerator, the inner bag coaming plate of refrigerator), existing automatic bending device, through suitability technological transformation, can not be still met in kitchen cabinet The bending manufacturing technique requirent of gallbladder and side plate, which is mainly presented with:(1)Position and walk and be inaccurate, bending precision is poor;(2)General Property and the suitability bad, when product size and type change, adjustment trouble;(3)Fault rate height, poor reliability, running hours Between not long.

Content of the invention

Embodiments of the invention purpose is that offer can be used for a kind of automatic bending production line of kitchen cabinet sheet metal component, with fixed Level is true, bending precision is high, the suitability of bending product and versatility wide, good reliability the features such as, to realize to kitchen cabinet panel beating Automatization's bending of part, solves the problems, such as that artificial bending efficiency is low, poor reliability.

For reaching above-mentioned purpose, embodiments of the invention are adopted the following technical scheme that:

A kind of automatic bending production line of kitchen cabinet sheet metal component, by automatic charging machine, is automatically positioned machine, side edge knurling machine, side Bender on lower bender, side, corner flanger, the lower bender in end, bender, the first conveyer, second conveyor, control on end System processed composition, wherein, automatic charging machine, be automatically positioned machine, side edge knurling machine, bender under side, bender, corner are turned on side Side machine, the lower bender in end are horizontally disposed in coaxial line, and the perpendicular arrangement of bender on the lower bender in end, end, its feature exist In:

Described automatic charging machine by the first windrow component, the second windrow component, Suction cup assembly, transverse shifting component, carry Rise moving assembly, feeding support, drive system composition, described feeding support is gantry structure, the first windrow component, the second heap Expect that component is that rectilinear movement auxiliary structure, transverse shifting component, lifting moving assembly are servo-type rectilinear movement auxiliary structure, the first heap , respectively in the transverse shifting component left and right sides, transverse shifting component is located on feeding support for material component, the second windrow component, is lifted Moving assembly is arranged on the movable part of transverse shifting component, and transverse shifting component, lifting moving assembly realize horizontal, vertical two respectively The servo-type rectilinear movement in individual direction is secondary;Suction cup assembly is located on the movable part for lifting moving assembly, and Suction cup assembly is pacified by sucker Dress plate, several suckers, vacuum generator composition, several suckers are each provided on sucker installing plate, and each sucker is by only Vertical vacuum generator controls its unlatching/closing motion;Drive system is realized to transverse shifting component, lifts moving assembly, suction Disk component carries out action control;

Described is automatically positioned machine by the second support, the left substrate of localization machine, the right substrate of localization machine, left front positioning component, the right side Prelocalization component, left back positioning component, positioning component, side prelocalization component behind the right side, positioning component, adjustment component composition behind side, Wherein, the left substrate of localization machine, the right board structure of localization machine are identical, realize linkage adjustment by adjustment component, and adjustment component is by straight Line guideway, servomotor, the linear type adjustment component of ball screw assembly, composition;Left front positioning component, right prelocalization component knot Structure is identical, is located at the left substrate of localization machine, the front end of the feedstock direction of the right substrate of localization machine, positioning group after left back positioning component, the right side Part structure is identical, is located at the left substrate of localization machine, the rear end of the feedstock direction of the right substrate of localization machine, and left front positioning component is entered by second Material servopackage, the second pinboard, the second coarse adjustment cylinder, the second coarse adjustment roll wheel assembly, the second accurate adjustment whole group part, the second accurate adjustment rolling Wheel assembly, the second coarse adjustment cylinder frame composition, the second charging servopackage is by line slideway auxiliary, servomotor, ball screw assembly, The linear type adjustment component of composition, and the front feed end of the left substrate of localization machine is arranged on along feedstock direction, the second pinboard is arranged On the mobile slide block of the second charging servopackage, the cylinder body of the second coarse adjustment cylinder is arranged on second by the second coarse adjustment cylinder frame On pinboard, the moving direction of its piston rod is perpendicular to feedstock direction, and is connected with the second coarse adjustment roll wheel assembly, and the second coarse adjustment is rolled Wheel assembly is made up of two big rollers identical and free to rotate and its fixing axle;Second accurate adjustment whole group part is linear type Electric moveable platform, its moving direction is perpendicular to feedstock direction, and which moves slide block and is provided with the second accurate adjustment roll wheel assembly, the second accurate adjustment Roll wheel assembly is single trundle free to rotate and its fixing axle composition;On the second pinboard of left front positioning component, Be additionally provided with side prelocalization component, prelocalization component in side is made up of pinboard, side prelocalization cylinder before side, side prelocalization cylinder cylinder body press with Feedstock direction is set in parallel in pinboard before side, carries prelocalization bar in side on its piston rod;Left back positioning component and left front positioning Modular construction is similar, differs only in the 3rd charging servopackage on left back positioning component, and its effective travel is than left front positioning The second charging servopackage on component is short;Positioning component after side is additionally provided with left back positioning component, its structure is by duplex gas Cylinder, with inclined-plane collision block constitute;

Described side edge knurling machine is made up of the 3rd support, the right component of edge knurling machine, edge knurling machine left set of part, right group of edge knurling machine The left modular construction of part, edge knurling machine is identical, is arranged on the arranged on left and right sides of the 3rd support by line slideway auxiliary;Wherein, roll The right component of side machine by the 3rd substrate, the 3rd right frame plate, the 3rd upper substrate, several rolling material folding components, rolling component, the 3rd Upper mould, the three times die station, the 3rd adjustment component, rolling walking rack, rollings support tooth bar composition, wherein, the 3rd substrate bottom Portion is arranged on the 3rd support by line slideway auxiliary, and the 3rd right frame plate, the three times die station are respectively perpendicular and are packed in the 3rd base On plate, the 3rd upper substrate is set in parallel in above the 3rd substrate, and rolling walking rack, rolling support tooth bar to be arranged on upper base On plate, rolling material folding component is made up of the 3rd clamping cylinder, the 3rd linkage frame, the 3rd top mold frame, rolling bracing frame, the 3rd top mold frame Be perpendicularly fixedly arranged on the 3rd upper substrate upper surface, the 3rd clamping cylinder cylinder body installed in the 3rd right frame plate side surface and its piston rod to On, and hinges are constituted with the 3rd linkage frame one end, the 3rd linkage frame other end is packed on the 3rd on mould, the 3rd linkage frame Middle-end is connected with the 3rd top mold frame by hinges, when the 3rd clamping cylinder piston rod is reached, can drive the 3rd link Frame so that mould is located just at directly over the three times die station on the 3rd, is provided with the 3rd adjustment between the 3rd substrate, the 3rd support Component, the 3rd adjustment component are the ball-screw auxiliary structure that servomotor drives, and can realize right position to the right component of edge knurling machine Adjustment;Rolling component is supported gear, turning rolls, bottom roller, upper roller, roll wheel assembly substrate, rolling movable motor, is subtracted by rolling Fast device, rolling walking gear composition, wherein roll wheel assembly substrate are by line slideway auxiliary installed in the 3rd upper substrate upper surface, rolling Wheel carrier is vertically mounted on roll wheel assembly substrate, and rolling movable motor drives rolling walking gear, rolling to support by decelerator Gear is coaxially mounted to the left and right sides below turning rolls with bottom roller, above the turning rolls of bottom roller homonymy, is provided with rolling Wheel, and rolling step clearance between bottom roller, upper roller, is provided with, rolling supports gear, rolling walking gear to prop up with rolling respectively Support tooth bar, rolling walking rack cooperatively form rectilinear movement pair;

Bender under described side, is constituted by rolling over right component under the 4th support, side, rolling over left set of part under side, rolls over right group under side Roll under part, side that left modular construction is identical, the straight line by being made up of line slideway auxiliary, servomotor, ball screw assembly, Type adjusts component, installed in the feedstock direction left and right sides of the 4th support, and can realize the right and left perpendicular to feedstock direction To adjustment;Wherein, roll under side right component by the 4th substrate, the 4th top mold frame, the 4th C guide rail support plates, the 4th hold-down cylinder, the 4th Upper mould, the 4th top mold frame guide rail, the four times die station, mould is rolled under side, mode-gear is rolled under side, is rolled over connecting rod under side, rolls over cylinder composition under side, 4th top mold frame, the four times die station are vertically disposed on the 4th substrate, and on the piston rod and the 4th of the 4th hold-down cylinder, mould is connected, In the 4th top mold frame, on the 4th, mould is arranged on the inside of the 4th top mold frame the cylinder body of the 4th hold-down cylinder by line slideway auxiliary On face, after the logical oil of the 4th hold-down cylinder, controllable 4th top mold frame is moved along a straight line downwards, will treat that bending member is pressed on the 4th under side In gap between mould bases, the four times die station;The cylinder body for rolling over cylinder under side is located at the 4th top mold frame side, rolls over the piston rod of cylinder under side It is connected with connecting rod is rolled under the side with tooth bar, the side for being provided in side Xia Zhemo ends coordinated with the tooth bar on folding connecting rod under side Lower folding mode-gear, under side, folding mould is bendable, and its two ends is arranged on the bottom of the 4th top mold frame by bearing, and middle part is provided with Roller, the outer middle side part of the 4th substrate are fixed with the 4th C guide rail support plates, and the roller under side on folding mould is arranged on the 4th C guide rails In c-type guide rail on plate, when folding cylinder is ventilated under side, drive;

Bender on described side, by folding left set of part on the 5th support, side, rolls over right component on side and constitutes, roll over left set of on side Roll on part, side that right modular construction is identical, by line slideway auxiliary installed in the 5th support arranged on left and right sides;Wherein, side The right component of upper folding is by mould, the five time die station, five compressions on the 5th substrate, the 5th top mold frame, the 5th C guide rail support plates, the 5th Cylinder, the 5th link, foldable assembly on side, roll over mould composition on side;

5th top mold frame, the 5th C guide rail support plates are vertically disposed on the 5th substrate, and the 5th hold-down cylinder cylinder body is installed in the Five top mold frame side surfaces and its piston rod is upwards, and hinges, the 5th link other end is constituted with the 5th link one end It is packed on the 5th on mould, the 5th link middle-end is connected with the 5th top mold frame by hinges, when the 5th hold-down cylinder piston When bar stretches out in place, the 5th link can be driven so that mould is located just at directly over the five times die station on the 5th, foldable assembly on side It is made up of folding cylinder, the 5th contiguous block, the 5th sidepiece bearing assembly, the 5th arc orifice plate, the 5th center wheel assembly on side, the 5th Arc orifice plate is packed in the five times die station, and on side, folding cylinder block is rolled on side by hinges in the five times die station sidepieces Cylinder piston rod is passed sequentially through the 5th contiguous block, the 5th sidepiece bearing assembly, the 5th center wheel assembly and is connected with folding mould on side, its In, the 5th arcuate socket that the 5th sidepiece bearing assembly can be on the 5th arc orifice plate slides in the 5th arc orifice plate side surface, the Five center wheel assemblies can be on the 5th arc orifice plate the 5th arcuate socket, the 5th arc internal surface of hole slide, on side roll over cylinder When piston rod stretches out, folding mould on side can be caused to do 90 degree of upset bendings upwards;The middle-end for rolling over mould on side is provided with roller, the 5th base The outer middle side part of plate is fixed with the 5th C guide rail support plates, and the roller on side on folding mould is arranged on the c-type guide rail on the 5th C guide rail support plates Interior, the 5th adjustment component is provided between the 5th support of the 5th substrate, the 5th adjustment component is the ball that servomotor drives Leading screw auxiliary structure, can roll over right component on offside and realize that left and right position adjusts;

Described corner flanger, by the 6th support, the left substrate of flange, the right substrate of flange, left front flange component, the right side before turn over Side component, left back flange component, flange component composition behind the right side, the left substrate of flange, the right board structure of flange be identical, passes through Component is adjusted by the linear type that line slideway auxiliary, servomotor, ball screw assembly, are constituted, installed in the feedstock direction of the 6th support The left and right sides, and can realize adjusting perpendicular to the left and right directions of feedstock direction;Left front flange component, left back flange component, the right side After front flange component, the right side, the structure composition of flange component is identical, is separately positioned on flange left substrate, the right substrate of flange and enters Material front and back ends, wherein, under right front flange component is by the 6th substrate, the 6th top mold frame, the 6th hold-down cylinder, the 6th link, the 6th Die station, flange cylinder, flange connecting rod, flange mode-gear, flange die, flange mould bases, flange connecting rod guide block composition, the 6th top mold frame, The six times die station is vertically disposed on the 6th substrate, and the 6th substrate passes through by line slideway auxiliary, servomotor, ball screw assembly, group Into linear type adjustment component, be arranged on the right front ends of the feedstock direction of the right substrate of flange;6th hold-down cylinder cylinder body is installed in the Six top mold frame side surfaces and its piston rod is upwards, and hinges, the 6th link other end is constituted with the 6th link one end For bending head, the 6th link middle-end is connected with the 6th top mold frame by hinges, and in the 6th top mold frame upper surface, edge is entered Material direction is provided with flange cylinder, and the piston rod of flange cylinder is connected with the flange connecting rod with rack structure, with tooth on flange connecting rod Bar is engaged and is provided with flange mode-gear, and is provided with co-axial flange die, the rectangle for being arranged on flange mould bases by bearing In cavity, in the piston rod traffic direction along flange cylinder, flange connecting rod guide block is provided with;When the 6th compression cylinder piston rod reaches position When, hinges of the 6th link in the 6th top mold frame can be driven to rotate, which bends the rectangle that head enters flange mould bases In cavity, bending head side when the piston rod of flange cylinder stretches out in place, is connected by flange directly over the six times die station Bar, flange mode-gear, drive flange die to do 90 degree of rotating flanging motions;Be additionally provided with the charging trailing flank of the 6th top mold frame by The 6th auxiliary material folding component that cylinder, compact heap are constituted, when the 6th auxiliary material folding component is ventilated, realizes that auxiliary clamp material is moved Make;

Bender under described end, is linked by the 7th support, the 7th substrate, the 7th top mold frame, the 7th hold-down cylinder, the 7th Frame, mould on the 7th, the seven times die station, the lower folding mode-gear in end, the lower folding connecting rod in end, the lower folding cylinder in end, retainer platform, the 7th adjustment component, Folding mould, the 7th sub-frame, the 7th auxiliary material folding cylinder composition under end, the 7th substrate are arranged on the 7th support by line slideway, The seven times die station, the 7th top mold frame are respectively perpendicular and are fixedly mounted on the 7th substrate;The cylinder body of the 7th hold-down cylinder is by activity , on the outer surface of the 7th top mold frame, the piston rod of the 7th hold-down cylinder is by hinges and the 7th linkage frame one for hinge End connection, the 7th linkage frame other end is fixedly connected with mould on the 7th, is arranged on the by hinges in the middle part of the 7th linkage frame The upper surface of seven top mold frames, when the 7th compression cylinder piston rod is reached, can drive the 7th linkage frame to rotate so that on the 7th Mould is located just at directly over the seven times die station;Outer surface of the lower folding cylinder cylinder body in end installed in mould on the 7th, the lower folding cylinder piston in end Bar is fixed with folding connecting rod under the end with tooth bar, and the lower folding connecting rod in end is provided with the tooth bar coordinated with the lower folding mode-gear in end, the lower folding mould in end Gear is located at the two ends of the lower folding mould in end, and it is bendable to hold lower folding mould, and its two ends is arranged on mould on the 7th by bearing, when under end When folding cylinder is ventilated, link linear movement, the lower folding mode-gear rotation in end under band moved end, is rolled over, the lower folding mould in end does bending under downward 90 degree Motion;The 7th adjustment component is provided between the 7th substrate, the 7th support, and the 7th adjustment component is the rolling that servomotor drives Ballscrew auxiliary structure, can adjust to the 7th substrate right position;Retainer platform, the 7th auxiliary material folding cylinder are arranged at feedstock direction The 7th support on, retainer platform is just right with the seven times die station, and its upper surface is provided with the hairbrush supporting plate with hairbrush;In hairbrush supporting plate Top is provided with the 7th auxiliary material folding cylinder being packed on the 7th sub-frame, when the 7th auxiliary material folding cylinder is ventilated, realizes auxiliary clamp Material action;

Bender on described end, its structure are identical with bender on side;

The first described conveyer, for be automatically positioned machine, side edge knurling machine, bender under side, bender on side, four Angle flanger, the self-feeding action of the lower bender in end, are grabbed by the first servo lead screw guide rails pair, First Transition plate, six group first Component, conveyer installing plate composition is taken, the first servo lead screw guide rails pair is arranged on the second support of the machine of being automatically positioned, conveyer Installing plate is arranged on the secondary travelling nut of the first servo lead screw guide rails by First Transition plate;Six group of first grabbing assembly structure Identical, be respectively provided with described be automatically positioned machine, side edge knurling machine, bender under side, bender on side, corner flanger, At the charging of the lower bender in end on corresponding conveyer installing plate, the first grabbing assembly by the second servo lead screw guide rails secondary, the One clamp assemblies, the second clamp assemblies composition, the first clamp assemblies, the second clamp assemblies structure are identical, are packed in second respectively On the secondary nut of servo lead screw guide rails and conveyer installing plate, the first clamp assemblies are by the 9th support, the 9th bracing frame, the 9th folder Cylinder, the 9th clamping mould, the 9th gear, the 9th tooth bar connecting rod composition is held, the 9th bracing frame lower vertical is packed in the 9th support On, the 9th bracing frame top is blowing platform, and the 9th clamping mould is hook shape, and one end is fixedly connected with the 9th gear, and is passed through On the 9th bracing frame, the other end is clamping part to hinges, and the 9th gripper cylinder cylinder body is parallel to be packed in the 9th support On, its piston rod is fixedly connected with the 9th tooth bar connecting rod;Tooth bar and the 9th meshed transmission gear on 9th tooth bar connecting rod, when When nine gripper cylinder piston rods stretch out, the rotation of the 9th gear, corresponding 9th clamping mould synchronization are driven by the 9th tooth bar connecting rod Rotation is until blowing position;When the 9th gripper cylinder piston rod is retracted, by band moving gear the 9th gear rotation of the 9th tooth bar connecting rod Turn, corresponding 9th clamping mould synchronous rotary is up to the material folding position directly over the 9th bracing frame blowing platform;

Described second conveyor, is arranged on the lower bender in end, bender bottom, its structure and the first conveyer phase on end Seemingly, the quantity for differing only in the first grabbing assembly is two, is arranged on the lower bender in end for second conveyor, bender on end Between self-feeding action;

Described control system is made up of several ground floor control systems, second layer control system, several ground floors Control system is respectively used to independent control automatic charging machine, is automatically positioned machine, side edge knurling machine, bender under side, bending on side Machine, corner flanger, the lower bender in end, the sequence of movement control being related in bender, the first conveyer, second conveyor on end System, location parameter control, safety protection control, and have and second layer control system communication function, second layer control system is The upper-level control system of several ground floor control systems, realizes the Comprehensive Control to several ground floor control systems.

The automatic bending production line of a kind of kitchen cabinet sheet metal component that the present invention is provided, using combinatorial principle, by multiple for kitchen The manual type bender of room cabinet sheet metal component single Bending Processing, optimization design into size adjust automatically, can automatically bending Automatic bending machine, and the flexible bending production line with size versatility, automatization is assembled them into, specifically, including automatic Feeder, be automatically positioned machine, side edge knurling machine, bender under side, bender on side, corner flanger, the lower bender in end, on end Bender, the first conveyer, second conveyor carry multidirectional size automatic regulating function, can be according to kitchen cabinet panel beating Part change carries out flexibility adjust automatically;Meanwhile, before bending technique starts, employ high-precision be automatically positioned mode, Between two procedures, employing high-precision transfer mechanism carries out feeding action, is effectively guaranteed in bending production line The precision that walks of each road Bending Processing;In per pass Bending Processing technical process, the shape and structure for treating that bending part is unique is combined Specifically processing request, devises the positioning of multi-form, clamping, bending assembling mechanism so that whole piece bending production line The features such as there is fast machining accuracy height, process velocity, good stability, solves current kitchen cabinet sheet metal component bending production process In, efficiency is low, the problem of poor reliability, it is achieved that automatization's bending of kitchen cabinet sheet metal component.

Description of the drawings

In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.

Fig. 1 is the kitchen cabinet sheet metal component schematic diagram in the embodiment of the present invention;

Fig. 2 is the production-line arrangement schematic diagram in the embodiment of the present invention;

Fig. 3 is the automatic material fetching machine front view in the embodiment of the present invention;

Fig. 4 is the automatic material fetching machine top view in the embodiment of the present invention;

Fig. 5 be the embodiment of the present invention in be automatically positioned machine top view;

Fig. 6 is the left front positioning component front view in the embodiment of the present invention;

Fig. 7 is the left front positioning component top view in the embodiment of the present invention;

Fig. 8 is the left front positioning component left view in the embodiment of the present invention;

Fig. 9 is the side edge knurling machine front view in the embodiment of the present invention;

Figure 10 is the side edge knurling machine left view in the embodiment of the present invention;

Figure 11 is the rolling component front view in the embodiment of the present invention;

Figure 12 is the rolling component left view in the embodiment of the present invention;

Figure 13 is bender front view under the side in the embodiment of the present invention;

Figure 14 is bender top view under the side in the embodiment of the present invention;

Figure 15 is bender left view under the side in the embodiment of the present invention;

Figure 16 is the 4th C guide rail support plate partial schematic diagrams in the embodiment of the present invention;

Figure 17 is bender front view on the side in the embodiment of the present invention;

Figure 18 is bender left view on the side in the embodiment of the present invention;

Figure 19 is bender top view on the side in the embodiment of the present invention;

Figure 20 is foldable assembly top view on the side in the embodiment of the present invention;

Figure 21 is the 5th arc orifice plate left view in the embodiment of the present invention;

Figure 22 is the corner flanger front view in the embodiment of the present invention;

Figure 23 is the corner flanger top view in the embodiment of the present invention;

Figure 24 is the corner flanger left view in the embodiment of the present invention;

Figure 25 is flange component left view before the right side in the embodiment of the present invention;

Figure 26 is bender front view under the end in the embodiment of the present invention;

Figure 27 is the first conveyer top view in the embodiment of the present invention;

Figure 28 is the first clamp assemblies front view in the embodiment of the present invention;

Specific embodiment

Accompanying drawing in below in conjunction with the embodiment of the present invention, to the embodiment of the present invention in technical scheme carry out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiment.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.

Kitchen cabinet sheet metal component, its size are different, and shape is also different, as a example by a kind of kitchen cabinet sheet metal component as shown in Figure 1, its The special-shaped bending indentation, there at four angles, different.Mistake in each road punching press abnormal shape bending breach entered before Bending Processing , there is definitely mismachining tolerance in Cheng Zhong, if only pressing the sample size of kitchen cabinet sheet metal component, treat the kitchen cabinet sheet metal component of bending Simply side positioning is carried out, then error is excessive in Forging Process, and percent defective is too high.Meanwhile, Forging Process is complicated, including side Bending in bending under rolling, side, side, corner flange, the lower bending in end, multiple processing technique such as bending on end, each manufacturing procedure It is both needed to realize automatization, meanwhile, whole production line realizes that accurate, the high speed of material are passed more than 20 meters on long range production line Send, be the difficult point for realizing the automatic brake techniques of kitchen cabinet sheet metal component.

A kind of automatic bending production line of kitchen cabinet sheet metal component is embodiments provided, as shown in Fig. 2 by automatic charging Machine 1, be automatically positioned under machine 2, side edge knurling machine 3, side bender 5 on bender 4, side, corner flanger 6, the lower bender 7 in end, On end, bender 8, the first conveyer 9, second conveyor 10 are constituted, wherein, automatic charging machine 1, be automatically positioned machine 2, side rolling Under side machine 3, side, on bender 4, side, bender 5, corner flanger 6, the lower bender 7 in end are horizontally disposed in coaxial line successively, end 8 perpendicular arrangement of bender on lower bender 7, end.Arranged before each road bending is automatically positioned machine 2, it is achieved that treat The kitchen cabinet sheet metal component of bending carries out special-shaped bending indentation, there positioning, can be efficiently against because of the process of punching press abnormal shape bending breach In, there is mismachining tolerance, to the impact in follow-up Forging Process.And total arrangement mode provided in an embodiment of the present invention, can Ensure, the bending process of kitchen cabinet sheet metal component is smoothly completed successively.

In order to ensure with size versatility is good, continuous automatic material taking the features such as, meet and fast and efficiently continuously take automatically Material action request.The embodiment of the present invention employ double windrow components, Motor drive walk automatically, sucker automatic material-absorbing, sucker only The modes such as vertical control, as shown in Figure 3 and Figure 4, described automatic charging machine 1 by the first windrow component 11, the second windrow component 12, Suction cup assembly 13, transverse shifting component 14, lifting moving assembly 15, feeding support 16, drive system composition, described feeding Frame 16 is gantry structure, and the first windrow component 11, the second windrow component 12 are rectilinear movement auxiliary structure, transverse shifting component 14, It is servo-type rectilinear movement auxiliary structure to lift moving assembly 15, and the first windrow component 11, the second windrow component 12 are respectively horizontal 14 left and right sides of moving assembly, transverse shifting component 14 are located on feeding support 16, are lifted moving assembly 15 and are arranged on laterally shifting On the movable part of dynamic component 14, transverse shifting component 14, lifting moving assembly 15 realize the servo-type of horizontal, vertical both direction respectively Rectilinear movement is secondary;Suction cup assembly 13 is located on the movable part for lifting moving assembly 15, and Suction cup assembly 13 is by sucker installing plate, some Individual sucker, vacuum generator composition, several suckers are each provided on sucker installing plate, and each sucker is sent out by independent vacuum Raw device controls its unlatching/closing motion;Drive system is realized to transverse shifting component 14, lifts moving assembly 15, Suction cup assembly 13 carry out action control.

After through automatic charging machine, being transported to and being bent in molded line wire body, its position need to be carried out in random manner Initial alignment, and positioning precision will height, otherwise following process can be inaccurate because of positioning, produce bending position not to and scrap.To chi Very little different, different kitchen cabinet sheet metal component, according to traditional forward and backward, side modular cylinder positioning mode, not only chi Very little poor for applicability, and the precision that cannot ensure to be automatically positioned and efficiency, percent defective is high.Obviously, if can realize to four angles Special-shaped bending indentation, there positioned, then can improve positioning precision, it is ensured that following process.The invention provides a kind of kitchen cabinet Sheet metal component is automatically positioned machine, employs multigroup servo-positioning and multigroup cylinder positioning combines, it is achieved that to kitchen cabinet sheet metal component The special-shaped bending breach in corner be combined formula location technology.

Specifically, as shown in Fig. 5 to Fig. 8, machine 2 is automatically positioned by the left substrate 211, localization machine of the second support 20, localization machine Right substrate 212, left front positioning component 22, right prelocalization component 23, left back positioning component 24, fixed before positioning component 25, side behind the right side After hyte part 26, side, positioning component 27, adjustment component 29 are constituted, and wherein, the right substrate 212 of the left substrate 211, localization machine of localization machine is tied Structure is identical, realizes linkage adjustment by adjustment component 29, and adjustment component 29 is by line slideway auxiliary, servomotor, ball screw assembly, The linear type adjustment component of composition;Left front positioning component 22, right 23 structure of prelocalization component are identical, are located at the left substrate of localization machine 211st, the front end of the feedstock direction of the right substrate 212 of localization machine, after left back positioning component 24, the right side, 25 structure of positioning component is identical, if Rear end in the feedstock direction of the right substrate 212 of the left substrate 211, localization machine of localization machine.

Left front positioning component 22 by the second charging servopackage 221, the second pinboard 220, the second coarse adjustment cylinder 222, the Two coarse adjustment roll wheel assemblies 223, the second accurate adjustment whole group part 224, the second accurate adjustment roll wheel assembly 225,229 groups of the second coarse adjustment cylinder frame Into, the second charging servopackage 221 is to adjust component by the linear type that line slideway auxiliary, servomotor, ball screw assembly, are constituted, And the front feed end of the left substrate 211 of localization machine is arranged on along feedstock direction, the second pinboard 220 is arranged on the second charging servo group On the mobile slide block of part 221, the cylinder body of the second coarse adjustment cylinder 222 is arranged on the second pinboard by the second coarse adjustment cylinder frame 229 On 220, the moving direction of its piston rod is perpendicular to feedstock direction, and is connected with the second coarse adjustment roll wheel assembly 223, and the second coarse adjustment is rolled Wheel assembly 223 is made up of two big rollers identical and free to rotate and its fixing axle;Second accurate adjustment whole group part 224 is Linear type electric moveable platform, its moving direction is perpendicular to feedstock direction, and which moves slide block and is provided with the second accurate adjustment roll wheel assembly 225, the second accurate adjustment roll wheel assembly 225 is that single trundle free to rotate and its fixing axle are constituted;In left front positioning component On 22 the second pinboard 220, side prelocalization component 26 is additionally provided with, side prelocalization component 26 is by fixed before pinboard before side 261, side Position cylinder 262 is constituted, and 262 cylinder body of side prelocalization cylinder is set in parallel in pinboard 261 before side by with feedstock direction, its piston rod upper band There is side prelocalization bar 263;Left back positioning component 24 is similar to 22 structure of left front positioning component, differs only in left back positioning component The 3rd charging servopackage 241 on 24, its effective travel is than the second charging servopackage 221 on left front positioning component 22 Short;Positioning component 27 after side is additionally provided with left back positioning component 24, its structure are constituted by duplex cylinder, with inclined-plane collision block.

In order to realize the automatic side edge knurling process of quick, adjustable-size, the embodiment of the present invention, there is provided side rolling Machine employs the modes, such as Fig. 9 such as multigroup servo line slideway auxiliary adjusted position, side rolling are walked automatically, four-bar mechanism is clamped extremely Shown in Figure 12, with side edge knurling process, with size adjust automatically, rapidly and efficiently, the spy such as steady reliability, rolling precision height Point, specifically, side edge knurling machine 3 is made up of the right component 31 of the 3rd support 30, edge knurling machine, edge knurling machine left set of part 39, and edge knurling machine is right Component 31, edge knurling machine left set of 39 structures of part are identical, are arranged on left and right the two of the 3rd support 30 by line slideway auxiliary Side;Wherein, the right component 31 of edge knurling machine is by the 3rd substrate 320, the 3rd right frame plate 324, the 3rd upper substrate 326, several rollings Mould 311, the three times the adjustment components 36 of die station the 312, the 3rd, rolling walking racks on material folding component 32, rolling component the 34, the 3rd 351st, rolling supports tooth bar 341 to constitute, and wherein, 320 bottom of the 3rd substrate is arranged on the 3rd support 30 by line slideway auxiliary On, the 3rd right frame plate 324, the three times die station 312 are respectively perpendicular and are packed on the 3rd substrate 320, and the 3rd upper substrate 326 is parallel It is arranged on above the 3rd substrate 320, rolling walking rack 351, rolling supports tooth bar 341 to be arranged on upper substrate 320.

Rolling material folding component 32 is by the 3rd clamping cylinder 321, the 3rd linkage frame 322, the 3rd top mold frame 323, rolling bracing frame Composition, the 3rd top mold frame 323 are perpendicularly fixedly arranged on 326 upper surface of the 3rd upper substrate, and 321 cylinder body of the 3rd clamping cylinder is right installed in the 3rd 324 side surface of frame plate and its piston rod is upwards, and hinges are constituted with 322 one end of the 3rd linkage frame, the 3rd linkage frame 322 is another One end is packed on the 3rd on mould 311, and 322 middle-end of the 3rd linkage frame is connected with the 3rd top mold frame 323 by hinges, when When three clamping cylinders, 321 piston rod stretches out in place, the 3rd linkage frame 322 can be driven so that mould 311 is located just under the 3rd on the 3rd Directly over die station 312, the 3rd adjustment component 36, the 3rd adjustment component 36 is provided between the 3rd substrate 320, the 3rd support 30 For the ball-screw auxiliary structure that servomotor drives, can realize to the right component 31 of edge knurling machine that right position is adjusted.

Wherein, rolling component 34 supports gear 342, turning rolls 343, bottom roller 344, upper roller 345, roller group by rolling Part substrate 346, rolling movable motor 348, decelerator 349, rolling walking gear 350 are constituted, and wherein roll wheel assembly substrate 346 leads to Line slideway auxiliary is crossed installed in 326 upper surface of the 3rd upper substrate, turning rolls 343 is vertically mounted on roll wheel assembly substrate 346, rolled Side movable motor 348 drives rolling walking gear 350, rolling to support gear 342 coaxial with bottom roller 344 by decelerator 349 The left and right sides below turning rolls 343, above the turning rolls 343 of 344 homonymy of bottom roller, is provided with upper roller 345, and Be provided with rolling step clearance between bottom roller 344, upper roller 345, rolling support gear 342, rolling walking gear 350 respectively with It is secondary that rolling supports tooth bar 341, rolling walking rack 351 to cooperatively form rectilinear movement.

As shown in Figure 13 to 16, there is provided side under bender 4, employ multigroup servo line slideway auxiliary adjusted position, oil cylinder The modes such as four-bar mechanism clamping, C guide rail support plate Auxiliary supports, air cylinder driven rack-and-pinion bending are driven, is adjusted with size automatically Whole, accurate positioning, clamp efficiently, under side bending rapidly and efficiently, steady reliable, less energy consumption the features such as, specifically, under described side Bender 4, is constituted by folding left set of part 43 under right component 42, side is rolled under the 4th support 41, side, rolls under side 43 structure of left set of part is identical, the linear type adjustment group by being made up of line slideway auxiliary, servomotor, ball screw assembly, Part, installed in the feedstock direction left and right sides of the 4th support 41, and can realize adjusting perpendicular to the left and right directions of feedstock direction; Wherein, right component 42 is rolled under side by the 4th substrate 412, the 4th top mold frame 406, the 4th C guide rails support plate 405, the 4th hold-down cylinder 407th, roll under mould 408, the 4th top mold frame guide rail 409, the four times die station 410, side on the 4th roll under mould 404, side mode-gear 403, Roll over cylinder 401 under folding connecting rod 402, side under side to constitute, the 4th top mold frame 406, the four times die station 410 are vertically disposed on the 4th substrate On 412, on the piston rod and the 4th of the 4th hold-down cylinder 407, mould 408 is connected, and the cylinder body of the 4th hold-down cylinder 407 is on the 4th On mould bases 406, on the 4th, mould 408 is arranged on 406 medial surface of the 4th top mold frame by line slideway auxiliary, the 4th hold-down cylinder 407 After logical oil, 406 downward linear motion of the 4th top mold frame is can control, will treat that bending member is pressed on the 4th top mold frame the 406, the 4th under side In gap between lower die station 410;The cylinder body for rolling over cylinder 401 under side is located at 406 side of the 4th top mold frame, rolls over the work of cylinder 401 under side Stopper rod with tooth bar side under roll over connecting rod 402 be connected, with side under roll over connecting rod 402 on tooth bar coordinate be provided under side roll over Mode-gear 403 is rolled under the side of 404 end of mould, under side, folding mould 404 is bendable, and its two ends is by bearing installed in mould on the 4th The bottom of frame 406, and middle part is provided with roller, 412 outer middle side part of the 4th substrate is fixed with the 4th C guide rails support plate 405, rolls under side Roller on mould 404 is arranged in the c-type guide rail on the 4th C guide rails support plate 405, when under side, folding cylinder 401 is ventilated, is driven under side Folding mould 404 does bending under downward 90 degree.

In order to realize that bending technique on the automatic side of size adjustable, bender 5 on side provided in an embodiment of the present invention are such as schemed Shown in 17 to 21, multigroup servo line slideway auxiliary adjusted position, the clamping of hydraulic oil cylinder driving four-bar mechanism, C guide rails support plate auxiliary is employed Support, the mode such as bending on air cylinder driven side, with size adjust automatically, accurate positioning, clamp efficiently, on side bending quickly high The features such as effect, steady reliable, less energy consumption, specifically, on side bender 5, by folding left set of part 53, side on the 5th support 51, side Roll over right component 52 to constitute, 52 structure of right component is rolled on folding left set of part 53, side on side identical, installed by line slideway auxiliary Arranged on left and right sides in the 5th support 51;Wherein, right component 52 is rolled on side by the 5th substrate 521, the 5th top mold frame the 522, the 5th Foldable assembly on mould 524 on C guide rails support plate the 523, the 5th, the five times die station 525, the 5th hold-down cylinder 531, the 5th link 532, side 55th, on side, folding mould 526 is constituted;

5th top mold frame 522, the 5th C guide rails support plate 523 are vertically disposed on the 5th substrate 521, the 5th hold-down cylinder 531 Cylinder body upwards, and constitutes moveable hinge with 532 one end of the 5th link installed in 522 side surface of the 5th top mold frame and its piston rod Chain, 532 other end of the 5th link are packed on the 5th on mould 524, and 532 middle-end of the 5th link passes through hinges and the 5th Top mold frame 522 connects, and when 531 piston rod of the 5th hold-down cylinder stretches out in place, can drive the 5th link 532 so that on the 5th Mould 524 is located just at directly over the five times die station 525, on side foldable assembly 55 by folding cylinder 529 on side, the 5th contiguous block 528, the Five sidepiece bearing assemblies 541, the 5th arc orifice plate 527, the 5th center wheel assembly 534 are constituted, and the 5th arc orifice plate 527 is packed in In the five times die station 525, on side, 529 cylinder body of folding cylinder rolls over cylinder by hinges in the five times 525 sidepieces of die station on side 529 piston rods pass sequentially through the 5th contiguous block 528, the 5th sidepiece bearing assembly 541, the 5th center wheel assembly 534 and folding on side Mould 526 connects, and wherein, the 5th arcuate socket 535 that the 5th sidepiece bearing assembly 541 can be on the 5th arc orifice plate 527, the 5th 527 side surface of arc orifice plate slides, the 5th arcuate socket 535 that the 5th center wheel assembly 534 can be on the 5th arc orifice plate 527, Slide in 535 inner surface of the 5th arcuate socket, folding 529 piston rod of cylinder when stretching out on side can cause folding mould 526 on side to do upwards 90 Degree upset bending;The middle-end for rolling over mould 526 on side is provided with roller, and 521 outer middle side part of the 5th substrate is fixed with the 5th C guide rail support plates 523, the roller on side on folding mould 526 is arranged in the c-type guide rail on the 5th C guide rails support plate 523, in the 5th substrate 521 the The 5th adjustment component 56 is provided between five supports 51, and the 5th adjustment component 56 is the ball-screw auxiliary structure that servomotor drives, Right component 52 can be rolled on offside realizes that left and right position adjusts.

Corner flanger 6 provided in an embodiment of the present invention, as shown in Figure 22 to 25, using can independent automatic adjusting position Automatic flanging modularity, it is achieved that the kitchen cabinet sheet metal component material material that size is different, flange is different is carried out continuous, automatic The function of flange, with the size suitability is wide, high degree of automation the features such as, meet kitchen cabinet sheet metal component and be bent in molded line Fast and efficiently continuous automatic flanging action request.

Specifically, described corner flanger 6, by the right substrate 62 of the left substrate 67, flange of the 6th support 61, flange, left front Flange component 66, right before flange component 63, left back flange component 65, flange component 64 is constituted behind the right side, the left substrate 67, flange of flange 62 structure of right substrate is identical, the linear type adjustment group by being made up of line slideway auxiliary, servomotor, ball screw assembly, Part, installed in the feedstock direction left and right sides of the 6th support 61, and can realize adjusting perpendicular to the left and right directions of feedstock direction; The complete phase of the structure composition of flange component 64 after left front flange component 66, left back flange component 65, the right front flange component 63, right side With, be separately positioned on the charging front and back ends of the right substrate 62 of the left substrate 67, flange of flange, wherein, right before flange component 63 by the 6th Substrate 630, the 6th top mold frame 622, the 6th hold-down cylinder 631, the 6th link 632, the six times die station 625, flange cylinders 639, turn over Side rod 634, flange mode-gear 636, flange die 635, flange mould bases 637, flange connecting rod guide block 633 are constituted, the 6th top mold frame 622nd, the six times die station 625 are vertically disposed on the 6th substrate 630, and the 6th substrate 630 passes through by line slideway auxiliary, servo electricity Machine, the linear type adjustment component of ball screw assembly, composition, are arranged on the right front ends of the feedstock direction of the right substrate 62 of flange;6th pressure Tight 631 cylinder body of cylinder installed in 622 side surface of the 6th top mold frame and its piston rod upwards, and constitute with 632 one end of the 6th link Hinges, 632 other end of the 6th link are bending head, and 632 middle-end of the 6th link is by hinges and the 6th Mould bases 622 connects, and in 622 upper surface of the 6th top mold frame, feedstock direction is provided with flange cylinder 639, the piston rod of flange cylinder 639 It is connected with the flange connecting rod 634 with rack structure, is engaged with 634 upper rack of flange connecting rod and is provided with flange mode-gear 636, And co-axial flange die 635 is provided with, by bearing in the rectangular cavities of flange mould bases 637, along flange cylinder 639 Piston rod traffic direction, be provided with flange connecting rod guide block 633;When 631 piston rod of the 6th hold-down cylinder stretches out in place, can be driven Hinges of six links 632 in the 6th top mold frame 622 are rotated, and which bends the rectangular cavity that head enters flange mould bases 637 In vivo, head side is bent directly over the six times die station 625, when the piston rod of flange cylinder 639 stretches out in place, by turning over Side rod 634, flange mode-gear 636, drive flange die 635 to do 90 degree of rotating flanging motions;Charging in the 6th top mold frame 622 The 6th auxiliary material folding component 64 being made up of cylinder, compact heap is additionally provided with trailing flank, when the 6th auxiliary material folding component 64 is ventilated When, realize auxiliary clamp material action.

Bender 7 under end provided in an embodiment of the present invention, as shown in figure 26, employs multigroup servo line slideway auxiliary and adjusts end The mode such as lower folding position, the clamping of hydraulic oil cylinder driving four-bar mechanism, air cylinder driven rack-and-pinion, the bending edge of a knife be able to quickly change, with size Adjust automatically, accurate positioning, clamp efficiently, the lower folding in end rapidly and efficiently, steady reliable, less energy consumption the features such as, specifically, described The lower bender 7 in end, by the 7th support 71, the 7th substrate 721, the 7th top mold frame 722, the 7th hold-down cylinder 731, the 7th linkage frame 732nd, mould 724, the seven times die station 725, the lower folding mode-gear 723 in end, the lower folding connecting rod 728 in end, the lower folding cylinders 729, retainer in end on the 7th Platform 70, the 7th adjustment component 76, the lower folding mould 726 in end, the auxiliary material folding of the 7th sub-frame the 792, the 7th cylinder 791 are constituted, the 7th substrate 721 are arranged on the 7th support 71 by line slideway, and the seven times die station 725, the 7th top mold frame 722 are respectively perpendicular fixed installation On the 7th substrate 721;The cylinder body of the 7th hold-down cylinder 731 is arranged on the outside table of the 7th top mold frame 722 by hinges On face, the piston rod of the 7th hold-down cylinder 731 is connected with 732 one end of the 7th linkage frame by hinges, and the 7th linkage frame 732 is another One end is fixedly connected with mould 724 on the 7th, by hinges installed in the 7th top mold frame 722 in the middle part of the 7th linkage frame 732 Upper surface, when 731 piston rod of the 7th hold-down cylinder stretches out in place, can drive the 7th linkage frame 732 to rotate so that mould on the 7th 724 are located just at directly over the seven times die station 725;End 729 cylinder body of lower folding cylinder is held installed in the outer surface of mould 724 on the 7th Lower folding 729 piston rod of cylinder is fixed with folding connecting rod 728 under the end with tooth bar, and the lower folding connecting rod 728 in end is provided with and the lower folding mode-gear in end The tooth bars of 723 cooperations, lower mould 726 of rolling over is held for bendable, its two ends in the two ends of folding mould 726 under folding mode-gear 723 is located at and holds under end When the lower folding cylinder 729 in end is ventilated, connecting rod 728 is rolled under band moved end and move linearly, hold installed in mould 724 on the 7th by bearing Lower folding mode-gear 723 rotates, and the lower folding mould 726 in end does bending campaign under downward 90 degree;In the 7th substrate 721, the 7th machine The 7th adjustment component 76 is provided between seat 71, and the 7th adjustment component 76 is the ball-screw auxiliary structure that servomotor drives, can be right 7th substrate, 721 right position is adjusted;The auxiliary material folding of retainer platform the 70, the 7th cylinder 791 is arranged at the 7th machine of feedstock direction On seat 71, retainer platform 70 is just right with the seven times die station 725, and its upper surface is provided with the hairbrush supporting plate 701 with hairbrush;In hair brush supporting The 7th auxiliary material folding cylinder 791 being packed on the 7th sub-frame 792 is provided with above plate 701, when the 7th auxiliary material folding cylinder 791 is ventilated When, realize auxiliary clamp material action;

Bender 8 on described end, its structure are identical with bender on side 5.

In order on the production line more than more than 20 meters to needing to kitchen cabinet sheet metal component multiple clamping, transhipment, the present invention Embodiment employs plural serial stage servomotor and drives the modes such as screw pair, the clamp assemblies of air cylinder driven rack-and-pinion, When overcoming single screw pair length more than 3 meters, its transmission precision can be remarkably decreased, and affect the precision of conveying, specifically, As shown in Figure 27 and Figure 28:

The first described conveyer 9, for being automatically positioned bending on bender 4, side under machine 2, side edge knurling machine 3, side Machine 5, corner flanger 6, the self-feeding action of the lower bender 7 in end, by the first servo lead screw guide rails pair 901, First Transition plate 902nd, six group of first grabbing assembly 903, conveyer installing plate 909 are constituted, and the first servo lead screw guide rails pair 901 is arranged on automatically fixed On second support 20 of position machine 2, conveyer installing plate 909 is arranged on the first servo lead screw guide rails pair by First Transition plate 902 On 901 travelling nut;Six group of first 903 structure of grabbing assembly is identical, is respectively provided with and is automatically positioned machine 2, side with described Under edge knurling machine 3, side, on bender 4, side, corresponding conveyer at the charging of bender 7 is descended at bender 5, corner flanger 6, end On installing plate 909, the first grabbing assembly 903 is by the second servo lead screw guide rails pair 911, the first clamp assemblies 907, the second clamping group Part 908 is constituted, and the first clamp assemblies 907,908 structure of the second clamp assemblies are identical, is packed in the second servo lead screw guide rails respectively On secondary 911 nut and conveyer installing plate 909, the first clamp assemblies 907 by the 9th support 920, the 9th bracing frame 921, the The clamping mould 923 of nine gripper cylinder the 922, the 9th, the 9th gear 924, the 9th tooth bar connecting rod 925 are constituted, 921 bottom of the 9th bracing frame It is perpendicularly fixedly arranged on the 9th support 920,921 top of the 9th bracing frame is blowing platform, and the 9th clamps mould 923 for hook shape, one End is fixedly connected with the 9th gear 924, and by hinges on the 9th bracing frame 921, the other end is clamping part, the Nine gripper cylinders, 922 cylinder body is parallel to be packed on the 9th support 920, and its piston rod is fixedly connected with the 9th tooth bar connecting rod 925;The 924 engaged transmission of tooth bar and the 9th gear on nine tooth bar connecting rods 925, when 922 piston rod of the 9th gripper cylinder stretches out, passes through 9th tooth bar connecting rod 925 drives the 9th gear 924 to rotate, and corresponding 9th 923 synchronous rotary of clamping mould is until blowing position;When When nine gripper cylinders, 922 piston rod is retracted, rotated with the 9th gear 924 of moving gear by the 9th tooth bar connecting rod 925, corresponding the Nine 923 synchronous rotaries of clamping mould are up to the material folding position directly over 921 blowing platform of the 9th bracing frame.

Similar to 9 structure of the first conveyer, second conveyor provided in an embodiment of the present invention 10 is arranged on the lower bender in end 7th, 8 bottom of bender on end, the quantity for differing only in the first grabbing assembly 903 is two, is arranged on for second conveyor 10 Self-feeding action on the lower bender 7, end in end between bender 8.

In order to realize to automatic charging machine, be automatically positioned machine, side edge knurling machine, bender under side, bender, corner on side Flanger, the lower bender in end, the single debugging such as bender, the first conveyer, second conveyor on end, and combination specifically bending Technological requirement, the control system that the present invention is provided, is made up of several ground floor control systems, second layer control system, some Individual ground floor control system be respectively used to independent control automatic charging machine, be automatically positioned machine, side edge knurling machine, bender under side, Bender on side, corner flanger, the lower bender in end, the action being related in bender, the first conveyer, second conveyor on end Sequential control, location parameter control, safety protection control, and have and second layer control system communication function, the second layer is controlled System is the upper-level control system of several ground floor control systems, realizes the synthesis control to several ground floor control systems System.

The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by the scope of the claims.

Claims (1)

1. the automatic bending production line of a kind of kitchen cabinet sheet metal component, by automatic charging machine, be automatically positioned machine, side edge knurling machine, under side Bender on bender, side, corner flanger, the lower bender in end, bender, the first conveyer, second conveyor, control on end System is constituted, wherein, automatic charging machine, be automatically positioned machine, side edge knurling machine, bender under side, bender, corner flange on side Machine, the lower bender in end are horizontally disposed in coaxial line, the perpendicular arrangement of bender on the lower bender in end, end, it is characterised in that:
(a), described automatic charging machine by the first windrow component, the second windrow component, Suction cup assembly, transverse shifting component, carry Rise moving assembly, feeding support, drive system composition, described feeding support is gantry structure, the first windrow component, the second heap Expect that component is that rectilinear movement auxiliary structure, transverse shifting component, lifting moving assembly are servo-type rectilinear movement auxiliary structure, the first heap , respectively in the transverse shifting component left and right sides, transverse shifting component is located on feeding support for material component, the second windrow component, is lifted Moving assembly is arranged on the movable part of transverse shifting component, and transverse shifting component, lifting moving assembly realize horizontal, vertical two respectively The servo-type rectilinear movement in individual direction is secondary;Suction cup assembly is located on the movable part for lifting moving assembly, and Suction cup assembly is pacified by sucker Dress plate, several suckers, vacuum generator composition, several suckers are each provided on sucker installing plate, and each sucker is by only Vertical vacuum generator controls its unlatching/closing motion;Drive system is realized to transverse shifting component, lifts moving assembly, suction Disk component carries out action control;
(b), described be automatically positioned machine by the second support, the left substrate of localization machine, the right substrate of localization machine, left front positioning component, the right side Prelocalization component, left back positioning component, positioning component, side prelocalization component behind the right side, positioning component, adjustment component composition behind side, Wherein, the left substrate of localization machine, the right board structure of localization machine are identical, realize linkage adjustment by adjustment component, and adjustment component is by straight Line guideway, servomotor, the linear type adjustment component of ball screw assembly, composition;Left front positioning component, right prelocalization component knot Structure is identical, is located at the left substrate of localization machine, the front end of the feedstock direction of the right substrate of localization machine, positioning group after left back positioning component, the right side Part structure is identical, is located at the left substrate of localization machine, the rear end of the feedstock direction of the right substrate of localization machine, and left front positioning component is entered by second Material servopackage, the second pinboard, the second coarse adjustment cylinder, the second coarse adjustment roll wheel assembly, the second accurate adjustment whole group part, the second accurate adjustment rolling Wheel assembly, the second coarse adjustment cylinder frame composition, the second charging servopackage is by line slideway auxiliary, servomotor, ball screw assembly, The linear type adjustment component of composition, and the front feed end of the left substrate of localization machine is arranged on along feedstock direction, the second pinboard is arranged On the mobile slide block of the second charging servopackage, the cylinder body of the second coarse adjustment cylinder is arranged on second by the second coarse adjustment cylinder frame On pinboard, the moving direction of its piston rod is perpendicular to feedstock direction, and is connected with the second coarse adjustment roll wheel assembly, and the second coarse adjustment is rolled Wheel assembly is made up of two big rollers identical and free to rotate and its fixing axle;Second accurate adjustment whole group part is linear type Electric moveable platform, its moving direction is perpendicular to feedstock direction, and which moves slide block and is provided with the second accurate adjustment roll wheel assembly, the second accurate adjustment Roll wheel assembly is single trundle free to rotate and its fixing axle composition;On the second pinboard of left front positioning component, Be additionally provided with side prelocalization component, prelocalization component in side is made up of pinboard, side prelocalization cylinder before side, side prelocalization cylinder cylinder body press with Feedstock direction is set in parallel in pinboard before side, carries prelocalization bar in side on its piston rod;Left back positioning component and left front positioning Modular construction is similar, differs only in the 3rd charging servopackage on left back positioning component, and its effective travel is than left front positioning The second charging servopackage on component is short;Positioning component after side is additionally provided with left back positioning component, its structure is by duplex gas Cylinder, with inclined-plane collision block constitute;
(c), described side edge knurling machine be made up of the 3rd support, the right component of edge knurling machine, edge knurling machine left set of part, right group of edge knurling machine The left modular construction of part, edge knurling machine is identical, is arranged on the arranged on left and right sides of the 3rd support by line slideway auxiliary;Wherein, roll The right component of side machine by the 3rd substrate, the 3rd right frame plate, the 3rd upper substrate, several rolling material folding components, rolling component, the 3rd Upper mould, the three times die station, the 3rd adjustment component, rolling walking rack, rollings support tooth bar composition, wherein, the 3rd substrate bottom Portion is arranged on the 3rd support by line slideway auxiliary, and the 3rd right frame plate, the three times die station are respectively perpendicular and are packed in the 3rd base On plate, the 3rd upper substrate is set in parallel in above the 3rd substrate, and rolling walking rack, rolling support tooth bar to be arranged on upper base On plate, rolling material folding component is made up of the 3rd clamping cylinder, the 3rd linkage frame, the 3rd top mold frame, rolling bracing frame, the 3rd top mold frame Be perpendicularly fixedly arranged on the 3rd upper substrate upper surface, the 3rd clamping cylinder cylinder body installed in the 3rd right frame plate side surface and its piston rod to On, and hinges are constituted with the 3rd linkage frame one end, the 3rd linkage frame other end is packed on the 3rd on mould, the 3rd linkage frame Middle-end is connected with the 3rd top mold frame by hinges, when the 3rd clamping cylinder piston rod is reached, can drive the 3rd link Frame so that mould is located just at directly over the three times die station on the 3rd, is provided with the 3rd adjustment between the 3rd substrate, the 3rd support Component, the 3rd adjustment component are the ball-screw auxiliary structure that servomotor drives, and can realize right position to the right component of edge knurling machine Adjustment;Rolling component is supported gear, turning rolls, bottom roller, upper roller, roll wheel assembly substrate, rolling movable motor, is subtracted by rolling Fast device, rolling walking gear composition, wherein roll wheel assembly substrate are by line slideway auxiliary installed in the 3rd upper substrate upper surface, rolling Wheel carrier is vertically mounted on roll wheel assembly substrate, and rolling movable motor drives rolling walking gear, rolling to support by decelerator Gear is coaxially mounted to the left and right sides below turning rolls with bottom roller, above the turning rolls of bottom roller homonymy, is provided with rolling Wheel, and rolling step clearance between bottom roller, upper roller, is provided with, rolling supports gear, rolling walking gear to prop up with rolling respectively Support tooth bar, rolling walking rack cooperatively form rectilinear movement pair;
(d), bender under described side, constituted by rolling over right component under the 4th support, side, rolling over left set of part under side, under side, roll over right group Roll under part, side that left modular construction is identical, the straight line by being made up of line slideway auxiliary, servomotor, ball screw assembly, Type adjusts component, installed in the feedstock direction left and right sides of the 4th support, and can realize the right and left perpendicular to feedstock direction To adjustment;Wherein, roll under side right component by the 4th substrate, the 4th top mold frame, the 4th C guide rail support plates, the 4th hold-down cylinder, the 4th Upper mould, the 4th top mold frame guide rail, the four times die station, mould is rolled under side, mode-gear is rolled under side, is rolled over connecting rod under side, rolls over cylinder composition under side, 4th top mold frame, the four times die station are vertically disposed on the 4th substrate, and on the piston rod and the 4th of the 4th hold-down cylinder, mould is connected, In the 4th top mold frame, on the 4th, mould is arranged on the inside of the 4th top mold frame the cylinder body of the 4th hold-down cylinder by line slideway auxiliary On face, after the logical oil of the 4th hold-down cylinder, controllable 4th top mold frame is moved along a straight line downwards, will treat that bending member is pressed on the 4th under side In gap between mould bases, the four times die station;The cylinder body for rolling over cylinder under side is located at the 4th top mold frame side, rolls over the piston rod of cylinder under side It is connected with connecting rod is rolled under the side with tooth bar, the side for being provided in side Xia Zhemo ends coordinated with the tooth bar on folding connecting rod under side Lower folding mode-gear, under side, folding mould is bendable, and its two ends is arranged on the bottom of the 4th top mold frame by bearing, and middle part is provided with Roller, the outer middle side part of the 4th substrate are fixed with the 4th C guide rail support plates, and the roller under side on folding mould is arranged on the 4th C guide rails In c-type guide rail on plate, when folding cylinder is ventilated under side, drive;
(e), bender on described side, constituted by right component is rolled on folding left set of part on the 5th support, side, side, on side, roll over left set of Roll on part, side that right modular construction is identical, by line slideway auxiliary installed in the 5th support arranged on left and right sides;Wherein, side The right component of upper folding is by mould, the five time die station, five compressions on the 5th substrate, the 5th top mold frame, the 5th C guide rail support plates, the 5th Cylinder, the 5th link, foldable assembly on side, roll over mould composition on side;
5th top mold frame, the 5th C guide rail support plates are vertically disposed on the 5th substrate, and the 5th hold-down cylinder cylinder body is on the 5th Mould bases side surface and its piston rod is upwards, and hinges are constituted with the 5th link one end, the 5th link other end is fixedly mounted with On mould on the 5th, the 5th link middle-end is connected with the 5th top mold frame by hinges, when the 5th compression cylinder piston rod is stretched When going out in place, the 5th link can be driven so that mould is located just at directly over the five times die station on the 5th, and foldable assembly is by side on side Upper folding cylinder, the 5th contiguous block, the 5th sidepiece bearing assembly, the 5th arc orifice plate, the 5th center wheel assembly composition, the 5th arc Orifice plate is packed in the five times die station, and on side, folding cylinder block rolls over cylinder by hinges in the five times die station sidepieces on side Piston rod is passed sequentially through the 5th contiguous block, the 5th sidepiece bearing assembly, the 5th center wheel assembly and is connected with folding mould on side, wherein, 5th sidepiece bearing assembly can be on the 5th arc orifice plate the 5th arcuate socket, the 5th arc orifice plate side surface slide, the 5th Center wheel assembly can be on the 5th arc orifice plate the 5th arcuate socket, the 5th arc internal surface of hole slide, on side folding cylinder live When stopper rod stretches out, folding mould on side can be caused to do 90 degree of upset bendings upwards;The middle-end for rolling over mould on side is provided with roller, the 5th substrate Outer middle side part is fixed with the 5th C guide rail support plates, and the roller on side on folding mould is arranged in the c-type guide rail on the 5th C guide rail support plates, The 5th adjustment component is provided between the 5th support of the 5th substrate, and the 5th adjustment component is the ball-screw that servomotor drives Auxiliary structure, can roll over right component on offside and realize that left and right position adjusts;
(f), described corner flanger, by turning over before the 6th support, the left substrate of flange, the right substrate of flange, left front flange component, the right side Side component, left back flange component, flange component composition behind the right side, the left substrate of flange, the right board structure of flange be identical, passes through Component is adjusted by the linear type that line slideway auxiliary, servomotor, ball screw assembly, are constituted, installed in the feedstock direction of the 6th support The left and right sides, and can realize adjusting perpendicular to the left and right directions of feedstock direction;Left front flange component, left back flange component, the right side After front flange component, the right side, the structure composition of flange component is identical, is separately positioned on flange left substrate, the right substrate of flange and enters Material front and back ends, wherein, under right front flange component is by the 6th substrate, the 6th top mold frame, the 6th hold-down cylinder, the 6th link, the 6th Die station, flange cylinder, flange connecting rod, flange mode-gear, flange die, flange mould bases, flange connecting rod guide block composition, the 6th top mold frame, The six times die station is vertically disposed on the 6th substrate, and the 6th substrate passes through by line slideway auxiliary, servomotor, ball screw assembly, group Into linear type adjustment component, be arranged on the right front ends of the feedstock direction of the right substrate of flange;6th hold-down cylinder cylinder body is installed in the Six top mold frame side surfaces and its piston rod is upwards, and hinges, the 6th link other end is constituted with the 6th link one end For bending head, the 6th link middle-end is connected with the 6th top mold frame by hinges, and in the 6th top mold frame upper surface, edge is entered Material direction is provided with flange cylinder, and the piston rod of flange cylinder is connected with the flange connecting rod with rack structure, with tooth on flange connecting rod Bar is engaged and is provided with flange mode-gear, and is provided with co-axial flange die, the rectangle for being arranged on flange mould bases by bearing In cavity, in the piston rod traffic direction along flange cylinder, flange connecting rod guide block is provided with;When the 6th compression cylinder piston rod reaches position When, hinges of the 6th link in the 6th top mold frame can be driven to rotate, which bends the rectangle that head enters flange mould bases In cavity, bending head side when the piston rod of flange cylinder stretches out in place, is connected by flange directly over the six times die station Bar, flange mode-gear, drive flange die to do 90 degree of rotating flanging motions;Be additionally provided with the charging trailing flank of the 6th top mold frame by The 6th auxiliary material folding component that cylinder, compact heap are constituted, when the 6th auxiliary material folding component is ventilated, realizes that auxiliary clamp material is moved Make;
(g), bender under described end, linked by the 7th support, the 7th substrate, the 7th top mold frame, the 7th hold-down cylinder, the 7th Frame, mould on the 7th, the seven times die station, the lower folding mode-gear in end, the lower folding connecting rod in end, the lower folding cylinder in end, retainer platform, the 7th adjustment component, Folding mould, the 7th sub-frame, the 7th auxiliary material folding cylinder composition under end, the 7th substrate are arranged on the 7th support by line slideway, The seven times die station, the 7th top mold frame are respectively perpendicular and are fixedly mounted on the 7th substrate;The cylinder body of the 7th hold-down cylinder is by activity , on the outer surface of the 7th top mold frame, the piston rod of the 7th hold-down cylinder is by hinges and the 7th linkage frame one for hinge End connection, the 7th linkage frame other end is fixedly connected with mould on the 7th, is arranged on the by hinges in the middle part of the 7th linkage frame The upper surface of seven top mold frames, when the 7th compression cylinder piston rod is reached, can drive the 7th linkage frame to rotate so that on the 7th Mould is located just at directly over the seven times die station;Outer surface of the lower folding cylinder cylinder body in end installed in mould on the 7th, the lower folding cylinder piston in end Bar is fixed with folding connecting rod under the end with tooth bar, and the lower folding connecting rod in end is provided with the tooth bar coordinated with the lower folding mode-gear in end, the lower folding mould in end Gear is located at the two ends of the lower folding mould in end, and it is bendable to hold lower folding mould, and its two ends is arranged on mould on the 7th by bearing, when under end When folding cylinder is ventilated, link linear movement, the lower folding mode-gear rotation in end under band moved end, is rolled over, the lower folding mould in end does bending under downward 90 degree Motion;The 7th adjustment component is provided between the 7th substrate, the 7th support, and the 7th adjustment component is the rolling that servomotor drives Ballscrew auxiliary structure, can adjust to the 7th substrate right position;Retainer platform, the 7th auxiliary material folding cylinder are arranged at feedstock direction The 7th support on, retainer platform is just right with the seven times die station, and its upper surface is provided with the hairbrush supporting plate with hairbrush;In hairbrush supporting plate Top is provided with the 7th auxiliary material folding cylinder being packed on the 7th sub-frame, when the 7th auxiliary material folding cylinder is ventilated, realizes auxiliary clamp Material action;
(h), bender on described end, its structure is identical with bender on side;
(i), described first conveyer, for be automatically positioned machine, side edge knurling machine, bender under side, bender on side, four Angle flanger, the self-feeding action of the lower bender in end, are grabbed by the first servo lead screw guide rails pair, First Transition plate, six group first Component, conveyer installing plate composition is taken, the first servo lead screw guide rails pair is arranged on the second support of the machine of being automatically positioned, conveyer Installing plate is arranged on the secondary travelling nut of the first servo lead screw guide rails by First Transition plate;Six group of first grabbing assembly structure Identical, be respectively provided with described be automatically positioned machine, side edge knurling machine, bender under side, bender on side, corner flanger, At the charging of the lower bender in end on corresponding conveyer installing plate, the first grabbing assembly by the second servo lead screw guide rails secondary, the One clamp assemblies, the second clamp assemblies composition, the first clamp assemblies, the second clamp assemblies structure are identical, are packed in second respectively On the secondary nut of servo lead screw guide rails and conveyer installing plate, the first clamp assemblies are by the 9th support, the 9th bracing frame, the 9th folder Cylinder, the 9th clamping mould, the 9th gear, the 9th tooth bar connecting rod composition is held, the 9th bracing frame lower vertical is packed in the 9th support On, the 9th bracing frame top is blowing platform, and the 9th clamping mould is hook shape, and one end is fixedly connected with the 9th gear, and is passed through On the 9th bracing frame, the other end is clamping part to hinges, and the 9th gripper cylinder cylinder body is parallel to be packed in the 9th support On, its piston rod is fixedly connected with the 9th tooth bar connecting rod;Tooth bar and the 9th meshed transmission gear on 9th tooth bar connecting rod, when When nine gripper cylinder piston rods stretch out, the rotation of the 9th gear, corresponding 9th clamping mould synchronization are driven by the 9th tooth bar connecting rod Rotation is until blowing position;When the 9th gripper cylinder piston rod is retracted, by band moving gear the 9th gear rotation of the 9th tooth bar connecting rod Turn, corresponding 9th clamping mould synchronous rotary is up to the material folding position directly over the 9th bracing frame blowing platform;
(j), described second conveyor, be arranged on the lower bender in end, bender bottom, its structure and the first conveyer phase on end Seemingly, the quantity for differing only in the first grabbing assembly is two, is arranged on the lower bender in end for second conveyor, bender on end Between self-feeding action;
(k), described control system be made up of several ground floor control systems, second layer control system, several ground floors Control system is respectively used to independent control automatic charging machine, is automatically positioned machine, side edge knurling machine, bender under side, bending on side Machine, corner flanger, the lower bender in end, the sequence of movement control being related in bender, the first conveyer, second conveyor on end System, location parameter control, safety protection control, and have and second layer control system communication function, second layer control system is The upper-level control system of several ground floor control systems, realizes the Comprehensive Control to several ground floor control systems.
CN201510569331.1A 2015-09-10 2015-09-10 A kind of automatic bending production line of kitchen cabinet sheet metal component CN105127253B (en)

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CN106077335A (en) * 2016-06-30 2016-11-09 安徽省科昌机械制造股份有限公司 A kind of kitchen cabinet central sill sheet metal component transfer mechanism
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CN106180296A (en) * 2016-07-08 2016-12-07 安徽省科昌机械制造股份有限公司 A kind of kitchen cabinet central sill sheet metal component automatic bending machine
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CN109604438B (en) * 2018-12-24 2020-08-14 安徽中佳自动化科技有限公司 Production process for combined machining of kitchen cabinet special-shaped door plate
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