Summary of the invention
The object of the invention is to provide a kind of aluminium foil Wiring apparatus for household electrical appliances inner bag, with solve existing aluminium foil winding technology accommodation little, cannot ensure be wound around linear velocity unanimously cause aluminium foil winding mass be difficult to ensure technical problem.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of aluminium foil Wiring apparatus for household electrical appliances inner bag, comprise the aluminium foil winding mechanism for being wound around aluminium foil on component to be wound, in order to control the robot of aluminium foil winding mechanism speed of wrap and winding angle and to carry out the robot controller of action in order to control, robot controller is connected with robot, aluminium foil winding mechanism is connected to the movable end of robot, aluminium foil comprises in order to the aluminum foil and adhesive tape of winding and in order to keep the aluminium foil paper substrate of aluminum foil and adhesive tape viscosity, the aluminium foil that aluminium foil winding mechanism comprises for exporting aluminium foil unreels wheels, for reclaim aluminium foil paper substrate paper substrate rolling wheels and for carrying out with member contact to be wound the aluminium foil delivery outlet that is wound around, aluminium foil delivery outlet is provided with the cutting blade cutting aluminium foil.
Further, aluminium foil delivery outlet be provided with in order to member contact to be wound and the main winding wheel guiding aluminum foil and adhesive tape to carry out being wound around and the pressing in order to flatten aluminium foil take turns, flatten wheel and be close to layout with main winding wheel, aluminium foil is from passing between pressing wheel and main winding wheel and being separated into aluminum foil and adhesive tape and aluminium foil paper substrate, aluminum foil and adhesive tape is walked around main winding wheel and is exported and be wound around component to be wound, and aluminium foil paper substrate is walked around and flattened wheel and the recovery carrying out aluminium-foil paper base to paper substrate winding wheel prescription to conveying.
Further, the use face, outside of main winding wheel is set to the first elastic layer of the Interaction Force cushioning main winding wheel and component to be wound; The use face, outside flattening wheel is set to the hard layer applying press power.
Further, cutting blade is telescopic retractable blade, when retractable blade reclaims, and the winding that aluminium foil winding mechanism continues component to be wound, when retractable blade stretches out, retractable blade contacts to cut aluminum foil and adhesive tape with aluminum foil and adhesive tape; Or leaving spacing, the winding that aluminum foil and adhesive tape continues component to be wound between the aluminum foil and adhesive tape of cutting blade and the state of winding, making aluminum foil and adhesive tape contact to cut aluminum foil and adhesive tape with cutting blade by rotating aluminium foil winding mechanism.
Further, elbow folder wheel being connected with and flattening the compression travel of wheel in order to adjustment is flattened.
Further, aluminium foil delivery outlet is also provided with the secondary winding wheel for overlaying the aluminum foil and adhesive tape after cut-out on component to be wound; The end of the radially mobile aluminum foil and adhesive tape to cutting off of secondary winding wheel overlays, or secondary winding wheel overlays by rotating the end of aluminium foil winding mechanism to the aluminum foil and adhesive tape cut off.
Further, the use face, outside of secondary winding wheel is set to the second elastic layer of the Interaction Force cushioning secondary winding wheel and component to be wound.
Further, aluminium foil unreels on wheels and is connected with to drive aluminium foil to unreel the first torque motor of wheels rotation; Paper substrate rolling wheels are connected with drive aluminium foil to unreel the second torque motor of wheels rotation.
Further, aluminium foil unreels the aluminium foil regulating wheel be provided with between wheels and aluminium foil delivery outlet in order to tensioning aluminium foil; And/or the paper substrate regulating wheel be provided with between paper substrate rolling wheels and aluminium foil delivery outlet in order to tensioning aluminium foil paper substrate.
Further, robot comprise can rotate in the horizontal direction rotating seat, be connected to mechanical arm on rotating seat and rotate and/or pivotal mechanical joint for mechanical arm; Mechanical arm comprises at least one cursor, and cursor two ends are equipped with mechanical joint, and the movable end of mechanical arm connects aluminium foil winding mechanism.
Further, mechanical arm by mechanical joint and aluminium foil winding mechanism affixed.
The present invention has following beneficial effect:
The present invention is used for the aluminium foil Wiring apparatus of household electrical appliances inner bag, can carry out multi-faceted, that constant linear velocity carries out inner bag appearance aluminium foil and be wound around, keep crudy; Aluminium foil winding mechanism is connected to the movable end of robot, makes full use of the high mechanical freedom of robot, carries out aluminium foil winding accurately to control aluminium foil winding mechanism to structure to be wound, improves the quality be wound around; Aluminium foil in order to be wound around adopts aluminum foil and adhesive tape, and the viscosity of aluminum foil and adhesive tape coordinates the winding of the multi-faceted and constant linear velocity of robot, makes the better quality be wound around; Aluminium foil winding mechanism utilizes aluminium foil to unreel wheels to discharge aluminium foil, utilizes paper substrate rolling wheels to reclaim aluminium foil paper substrate and causes obstruction to prevent from paper substrate to be scattered being wound around aluminium foil; The aluminum foil and adhesive tape stripped down from aluminium foil paper substrate by the release of aluminium foil delivery outlet thus realize aluminium foil winding mechanism the aluminium foil of component surface to be wound is wound around; By cutting blade, the complete aluminum foil and adhesive tape of winding is cut, to complete an aluminium foil winding process; Adopt pure mechanization to carry out aluminium foil winding, the aluminium foil that can be adapted to various structures outer surface is wound around.The linear velocity be wound around remains and unanimously causes to utilize robot to ensure, thus improves the quality that aluminium foil is wound around.
Except object described above, feature and advantage, the present invention also has other object, feature and advantage.Below with reference to figure, the present invention is further detailed explanation.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the present invention can by the multitude of different ways that limits and cover implement.
Fig. 1 is the structural representation of the aluminium foil Wiring apparatus for household electrical appliances inner bag of the preferred embodiment of the present invention; Fig. 2 is one of structural representation of the aluminium foil winding mechanism of the preferred embodiment of the present invention; Fig. 3 is the structural representation two of the aluminium foil winding mechanism of the preferred embodiment of the present invention.
As shown in Figure 1, the aluminium foil Wiring apparatus for household electrical appliances inner bag of the present embodiment, comprise the aluminium foil winding mechanism 2 for being wound around aluminium foil 1 on component to be wound, in order to control the robot 3 of aluminium foil winding mechanism 2 speed of wrap and winding angle and to carry out the robot controller 4 of action in order to control 3, robot controller 4 is connected with robot 3, aluminium foil winding mechanism 2 is connected to the movable end of robot 3, aluminium foil 1 comprises in order to the aluminum foil and adhesive tape 101 of winding and in order to keep the aluminium foil paper substrate 102 of aluminum foil and adhesive tape 101 viscosity, aluminium foil winding mechanism 2 aluminium foil comprised for exporting aluminium foil 1 unreels wheels 201, for reclaim aluminium foil paper substrate 102 paper substrate rolling wheels 202 and for carrying out with member contact to be wound the aluminium foil delivery outlet 203 that is wound around, aluminium foil delivery outlet 203 is provided with the cutting blade 5 cutting aluminium foil 1.The present invention is used for the aluminium foil Wiring apparatus of household electrical appliances inner bag, can carry out multi-faceted, that constant linear velocity carries out inner bag appearance aluminium foil and be wound around, keep crudy; Aluminium foil winding mechanism 2 is connected to the movable end of robot 3, makes full use of the high mechanical freedom of robot 3, carries out aluminium foil winding accurately to control aluminium foil winding mechanism 2 to structure to be wound, improves the quality be wound around; Aluminium foil 1 in order to be wound around adopts aluminum foil and adhesive tape 101, and the viscosity of aluminum foil and adhesive tape 101 coordinates the winding of the multi-faceted and constant linear velocity of robot 3, makes the better quality be wound around; Aluminium foil winding mechanism 2 utilizes aluminium foil to unreel wheels 201 pairs of aluminium foils 1 to discharge, and utilizes paper substrate rolling wheels 202 to reclaim aluminium foil paper substrate 102 and causes obstruction to prevent from paper substrate to be scattered being wound around aluminium foil; Discharge the aluminum foil and adhesive tape 101 that strips down from aluminium foil paper substrate 102 by aluminium foil delivery outlet 203 thus realize aluminium foil winding mechanism 2 and the aluminium foil of component surface to be wound is wound around; By cutting blade 5, the complete aluminum foil and adhesive tape 101 of winding is cut, to complete an aluminium foil winding process; Adopt pure mechanization to carry out aluminium foil winding, the aluminium foil that can be adapted to various structures outer surface is wound around.The linear velocity be wound around remains and unanimously causes to utilize robot 3 to ensure, thus improves the quality that aluminium foil is wound around.
As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, aluminium foil delivery outlet 203 is provided with in order to member contact to be wound and the main winding wheel 6 guiding aluminum foil and adhesive tape 101 to carry out being wound around and the pressing in order to flatten aluminium foil 1 take turns 7.Flatten wheel 7 and be close to layout with main winding wheel 6.Cooperatively interacting by flattening between wheel 7 and main winding wheel 6, flattening and exporting aluminium foil 1, make the aluminum foil and adhesive tape 101 after being separated more open and flat, make the laminating between aluminum foil and adhesive tape 101 and component to be wound tight, winding mass is better.Aluminium foil 1 is from passing between pressing wheel 7 and main winding wheel 6 and being separated into aluminum foil and adhesive tape 101 and aluminium foil paper substrate 102.Aluminium foil 1 is all states that aluminum foil and adhesive tape 101 is fitted with aluminium foil paper substrate 102 before winding, just be separated with main winding wheel 6 press-stretched by flattening wheel 7 later, thus ensure aluminum foil and adhesive tape 101 surface viscosity, reduce the surface contamination of aluminum foil and adhesive tape 101, increase the laminating compactness between aluminum foil and adhesive tape 101 and component to be wound after being wound around.Aluminum foil and adhesive tape 101 is walked around main winding wheel 6 and is exported and be wound around component to be wound.The contact of main winding wheel 6 and component to be wound, aluminum foil and adhesive tape 101 is pressed to component to be wound by main winding wheel 6, and make aluminum foil and adhesive tape 101 fully be bonded in component surface to be wound, winding mass is better.Aluminium foil paper substrate 102 is walked around and is flattened wheel 7 and the recovery carrying out aluminium-foil paper base 102 to the conveying of paper substrate rolling wheels 202 direction.Aluminium foil paper substrate 102 reclaims to paper substrate rolling wheels 202 direction by flattening wheel 7, reduces the obstruction of aluminium foil paper substrate 102 pairs of aluminium foil winding working procedure of being scattered.
As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, the use face, outside of main winding wheel 6 is set to the first elastic layer of the Interaction Force cushioning main winding wheel 6 and component to be wound.By the cushioning effect of the first elastic layer, improve the service life of main winding wheel 6, elastic construction can improve the degree of adhesion between aluminum foil and adhesive tape 101 and component to be wound simultaneously.The use face, outside flattening wheel 7 is set to the hard layer applying press power.By hard layer press-stretched aluminium foil 1, press-stretched better effects if.
As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, cutting blade 5 is telescopic retractable blade.When retractable blade reclaims, the winding that aluminium foil winding mechanism 2 continues component to be wound, when retractable blade stretches out, retractable blade contacts to cut aluminum foil and adhesive tape 101 with aluminum foil and adhesive tape 101.By the telescopicing performance of cutting blade 5, what conveniently control aluminum foil and adhesive tape 101 cuts position, and aluminium foil winding mechanism 2 can not touch aluminum foil and adhesive tape 101 in rotary course, and make the anglec of rotation of aluminium foil winding mechanism 2 larger, the set direction implementing to be wound around is larger.Leaving spacing, the winding that aluminum foil and adhesive tape 101 continues component to be wound between the aluminum foil and adhesive tape 101 of cutting blade 5 and the state of winding, making aluminum foil and adhesive tape 101 contact to cut aluminum foil and adhesive tape 101 with cutting blade 5 by rotating aluminium foil winding mechanism 2.By aluminium foil winding mechanism 2 being rotated to cutting blade 5 direction reach cutting of cutting aluminum foil and adhesive tape 101, use more simple, convenient.
As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, flatten the elbow folder 13 wheel 7 being connected with and flattening the compression travel of wheel 7 in order to adjustment.Flatten wheel 7 to the stroke distances in main winding wheel 6 direction by elbow folder 13 adjustment, to regulate the compression ratio to aluminium foil 1, improve the press-stretched effect to aluminium foil 1.
As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, aluminium foil delivery outlet 203 is also provided with the secondary winding wheel 8 for overlaying the aluminum foil and adhesive tape 101 after cut-out on component to be wound.Overlayed cutting the end of later aluminum foil and adhesive tape 101 to the aluminum foil and adhesive tape 101 cut off by secondary winding wheel 8, make the aluminum foil and adhesive tape 101 at ending position carry out abundant structure with component to be wound, prevent the aluminum foil and adhesive tape 101 finished up from bonding insufficient aluminum foil and adhesive tape 101 that causes and come off from component surface to be wound.Secondary winding wheel 8 radially movement overlays.By moving sets winding wheel 8, secondary winding wheel 8 is moved to component to be wound, the aluminum foil and adhesive tape 101 of ending part is overlayed in component surface to be wound.Secondary winding wheel 8 overlays by rotating the end of aluminium foil winding mechanism 2 to the aluminum foil and adhesive tape 101 cut off.The position of fixed joint winding wheel 8, by selecting aluminium foil winding mechanism 2, making secondary winding wheel 8 close to component to be wound, overlaying the aluminum foil and adhesive tape 101 of ending part in component surface to be wound.
As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, the use face, outside of secondary winding wheel 8 is set to the second elastic layer of the Interaction Force cushioning secondary winding wheel 8 and component to be wound.By the cushioning effect of the second elastic layer, improve the service life of secondary winding wheel 8, elastic construction can improve the degree of adhesion between aluminum foil and adhesive tape 101 and component to be wound simultaneously.
As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, aluminium foil unreels on wheels 201 and is connected with to drive aluminium foil to unreel the first torque motor 9 of wheels 201 rotation.Paper substrate rolling wheels 202 are connected with drive aluminium foil to unreel the second torque motor 10 of wheels 201 rotation.Aluminium foil unreels wheels 201 and realizes rotating respectively by respective torque motor with both paper substrate rolling wheels 202, and play respective structure function, impact is each other little.Preferably, aluminium foil unreels wheels 201 and carries out relative rotation with paper substrate rolling wheels 202.
As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, aluminium foil unreels the aluminium foil regulating wheel 11 be provided with between wheels 201 and aluminium foil delivery outlet 203 in order to tensioning aluminium foil 1.Improve the tensioning degree of aluminium foil 1, prevent aluminium foil 1 from causing mutual winding in aluminium foil winding mechanism 2 internal loose, make to be wound around disabler.The paper substrate regulating wheel 12 in order to tensioning aluminium foil paper substrate 102 is provided with between paper substrate rolling wheels 202 and aluminium foil delivery outlet 203.Improve the tensioning degree of aluminium foil paper substrate 102, prevent aluminium foil paper substrate 102 from causing mutual winding in aluminium foil winding mechanism 2 internal loose, winding function is formed and hinders.
As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, robot 3 comprise can rotate in the horizontal direction rotating seat 301, be connected to the mechanical arm 302 on rotating seat 301 and rotate and/or pivotal mechanical joint 303 for mechanical arm 302.Realize horizontally rotating of robot 3 by rotating seat 301, mechanical arm 302 realize stretching by mechanical joint 303, rotary motion, the target realizing treating processing cast iron part different azimuth, different distance on the surface carries out automation finishing.Mechanical arm 302 comprises at least one cursor, and cursor two ends are equipped with mechanical joint 303.By arranging many cursors, can realize the target finishing that farther Distance geometry is more multi-faceted, applicability is stronger.The movable end of mechanical arm 302 connects aluminium foil winding mechanism 2.Multi-faceted winding is realized with the flexibility of mechanical arm 602 by the aluminium foil winding mechanism 2 of movable end.Preferably, the electro spindle of mechanical arm 302 is connected with aluminium foil winding mechanism 2 by six shaft flanges.By robot 3 and the robot controller 4 predetermined track route of profile according to inner bag, adjustment robotic arm 302 and mechanical joint 303 carry out action, and mechanical freedom is high.The linear velocity be wound around remains consistent to utilize the high mechanical freedom of robot 3 to ensure, thus improves the quality of aluminium foil winding.
As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, mechanical arm 302 is affixed by mechanical joint 303 and aluminium foil winding mechanism 2.Realize aluminium foil winding mechanism 2 by mechanical joint 303 to rotate freely at the movable end of mechanical arm 302, realize multi-faceted winding action.
During enforcement, the present invention is used for the aluminium foil Wiring apparatus of household electrical appliances, and this equipment utilization robot 3 drives aluminium foil winding mechanism 2 to carry out aluminium foil and is wound around operation.It comprises robot 3 and aluminium foil winding mechanism 2, and aluminium foil winding mechanism 2 comprises installing plate, aluminium foil unreels wheels 201, paper substrate rolling wheels 202, first torque motor 9, second torque motor 10, flattens the part such as wheel 7 and cutting blade 5.
An inner bag in the past procedure is transported to inner bag positional stations through pipeline, and inner bag is by inner bag jig location stretching.Location terminate backward robot 3 provide winding signal, robot 3 runs to above station fast, after with the speed of mating beat and technological requirement, aluminium foil winding is carried out to workpiece.Aluminum foil and adhesive tape 101 is cut off by the cutting blade 5 on aluminium foil winding mechanism 2 by robot 3 at the end of winding, and after having cut off, robot 3 is overlayed by the aluminum foil and adhesive tape 101 of secondary winding wheel 8 by the head and the tail section of foliation.Complete a circle adhesive tape to be wound around.The same manner carries out the second circle winding.After end, robot 3 resets, and provides settling signal to inner bag positional stations, and inner bag positional stations, exits jig.Then, inner bag is sent to next section of pipeline, flows into next process.
Applied robot's operation is wound around the advantage that aluminium foil mainly has:
1, applicable industry robot manipulating task aluminium foil is wound around, and reduces cost of labor, and environmental protection continues, and semi-automatic winding machine device uses artificial assistance operation;
2, applicable industry robot manipulating task aluminium foil is wound around, speed of wrap can be set in real time, make wrap wire constant airspeed, it is good that winding effect compares semi-automatic winding machine device, inner bag is driven to rotate because semi-automatic winding machine device is constant rotational speed, when causing being wound around, the linear velocity of each position is non-constant, and winding effect is poor;
3, applicable industry robot, makes aluminium foil winding system have flexibility.The working path powerful due to robot presets ability, to the inner bag of different model, automatically chooses corresponding preset path, makes enterprise reduce investment in new product development;
4, industrial robot stability is strong, can reach 100000 hours and run fault-free.
The aluminium foil that this aluminium foil Wiring apparatus being used for household electrical appliances is mainly used in white domestic appliances industry is wound around operation, due to the efficient of robot 3 and stability, false twist time institute produced problem before solving, efficiency is up to 1/min simultaneously, aluminium foil bonding rate is good, without steam bubble and folding line, aesthetic in appearance, neatly.Improve energy transferring speed during refrigerator work, reduce energy loss, energy-conserving and environment-protective.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.