For the device to Furniture panel overlay film
Technical field
The invention belongs to furniture technical field of processing equipment, particularly relate to a kind of for the device to Furniture panel overlay film.
Background technology
After Furniture panel has produced, mopping to be carried out or coating film process, then carry out being assembled into furniture.Along with the raising of quality of the life, indoor furniture develops to high-end environmental protection direction, and increasing furniture all uses and carries out aluminum coated steel on surface.Can guarantee that furniture is the most smooth, smooth, waterproof through aluminum coated steel, greatly extend the service life of furniture.
Generally Furniture panel overlay film uses and manually carries out overlay film, or uses laminating machine overlay film.Artificial overlay film will spend more time, and the master worker needing handicraft higher operates guarantee compound film quality;Therefore artificial overlay film is difficult to carry out batch quickly operation, extremely loses time and energy, extremely inefficient.And laminating machine is expensive, relatively costly, structure is complicated, operating process is loaded down with trivial details, applies in general to the situation needing to carry out high-volume overlay film.For midget plant with when only needing small lot overlay film, use laminating machine that Furniture panel is carried out overlay film, the waste of resource can be caused.No matter artificial overlay film or laminating machine overlay film all can exist the thin film air bubble overlaying on Furniture panel and be difficult to discharge, the overlay film face cleaning dynamics of Furniture panel not etc., the problem causing the overlay film poor effect of Furniture panel.
Summary of the invention
The purpose of the present invention is providing a kind of for the device to Furniture panel overlay film, during to solve Furniture panel overlay film, the problem that the contact surface bubble of thin film and Furniture panel is difficult to discharge.
In order to achieve the above object, the base case of the present invention is: for the device of Furniture panel overlay film, including bracing frame, gripper shoe, motor and vacuum pump, support frame as described above being transversely provided with pole, described pole is connected with motor coaxle;Described gripper shoe is positioned at above pole and is slidably connected with bracing frame, is provided with and adds thermal resistance inside gripper shoe;Be positioned at gripper shoe on support frame as described above is arranged over the adjustable suction nozzle of roller bearing and position, and described roller bearing is rotationally connected with gripper shoe;The exit of described suction nozzle is provided with mouth suitable for reading, middle and end opening, and the outlet of described suction nozzle is outside is flat;Described vacuum pump is provided with exhaust tube, and described suction nozzle connects with exhaust tube;Being provided with many tube of glue in described suction nozzle, the import department of described tube of glue is positioned at the outside of suction nozzle, the port of export clamping of described tube of glue and the Zhong Kouchu of suction nozzle.
The operation principle of this base case is: when needs carry out overlay film to sheet material, being positioned in gripper shoe by Furniture panel, thin film is positioned on the upper surface of Furniture panel.Adjust suction nozzle position, by the upper surface laminating of the side of suction nozzle with Furniture panel, make the end opening of suction nozzle be positioned on the upper surface of Furniture panel;The opposite side of suction nozzle and the lower surface laminating of thin film, make on the lower surface being positioned at thin film suitable for reading of suction nozzle.Giving and add thermal resistance energising, the heat of resistance will be by the upper surface of gripper shoe conduction to gripper shoe, and steam distributes from the upper surface of gripper shoe, makes thin film lower surface be heated to thin film overlay film on Furniture panel.Opening vacuum pump, suction nozzle can be always maintained at suction condition by exhaust tube to the binding face of thin film and fixture sheet material, in the process, is passed through glue by the entrance of tube of glue in tube of glue.Opening motor makes pole rotate, contacting with gripper shoe laminating of pole, and gripper shoe is slidably connected with bracing frame, makes pole rotate and drives gripper shoe to move, and gripper shoe is during movement, and the upper surface of thin film and Furniture panel is fitted.While thin film is fitted by glue with Furniture panel, roller will cover and be pressed on thin film, and along with gripper shoe moves, roller rolls on thin film, further makes film adhered on Furniture panel.
Having the beneficial effects that of this base case: evacuate thin film and the air of Furniture panel binding face by suction nozzle, and effectively prevent the problem making overlay film poor effect because of producing bubble in thin film in coating process.Suction nozzle can also siphon away the impurity of thin film and Furniture panel binding face simultaneously, is cleaned the binding face of thin film and Furniture panel, makes overlay film better.After the impurity of thin film Yu Furniture panel binding face is all siphoned away by suction nozzle, glue rapidly enters thin film and Furniture panel binding face from the middle mouth of suction nozzle, bonds both, whole process rapid and convenient, time saving and energy saving.After thin film and Furniture panel are fitted by glue, use roller to roll at the upper surface of thin film, make thin film jail further be attached on fixture sheet material;Thin film is also rolled smooth effect by roller.Whole pad pasting process easily and fast, and high-quality has carried out film coating operation to Furniture panel.Compared with prior art, the bubble existed when the very effective removal thin film of this device energy and timber laminating and impurity so that overlay film is better.
Scheme two: based on scheme preferred, the suitable for reading of described suction nozzle is made up of multiple circular holes.At the lower surface being positioned at thin film suitable for reading of suction nozzle, in coating process, mainly sop up the air of thin film lower surface fixture sheet material is carried out.If only one macropore, cannot effectively sop up the air of thin film lower surface in the case of thin film leaks air.
Scheme three: preferred as scheme two, the outlet of described tube of glue arranges in yi word pattern at the middle mouth of suction nozzle.After the binding face of thin film and Furniture panel is cleaned by the suitable for reading of suction nozzle and end opening, glue enters the binding face to thin film and Furniture panel from the middle mouth of suction nozzle and bonds.The outlet of tube of glue arranges in yi word pattern in the middle mouth of suction nozzle, can be sprinkled upon uniformly on the binding face of thin film and Furniture panel by glue, be that the overlay film of Furniture panel is better.
Scheme four: based on scheme, scheme two, any one of scheme three preferred, institute's bracing frame is provided with transverse axis and blind slot, described roller bearing rotates coaxially with transverse axis and is connected, and support frame as described above is provided with the blind slot slided in the two ends for transverse axis, is provided with the spring propping up transverse axis two ends in blind slot.Transverse axis can slide in blind slot so that the position-adjustable of roller bearing, and spring props up transverse axis two ends in blind slot so that roller bearing can prop up the upper surface of thin film and roll thin film so that the overlay film of Furniture panel is better.
Scheme five: preferred as scheme four, described gripper shoe is the gripper shoe that steel plate is made.Steel plate has characteristic high temperature resistant, corrosion-resistant, that heat transfer rate is fast, can the heat that add thermal resistance quickly be reached on timber and thin film.
Accompanying drawing explanation
Fig. 1 is that the present invention is for the front view to the device embodiment of Furniture panel overlay film;
Fig. 2 is that the present invention is for the left view to the device embodiment of Furniture panel overlay film;
Fig. 3 is the partial enlarged drawing in Fig. 1 at A;
Fig. 4 is the right view of suction nozzle in Fig. 2.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference in Figure of description includes: bracing frame 10, gripper shoe 20, add thermal resistance 21, motor 30, pole 31, vacuum pump 40, exhaust tube 41, suction nozzle 50, suitable for reading 51, circular hole 511, middle mouth 52, end opening 53, tube of glue 60, roller bearing 70, transverse axis 71, blind slot 72, spring 73, Furniture panel 80, thin film 81.
As shown in Figure 1 and Figure 2, for the device of Furniture panel overlay film, including being provided with pole 31 on bracing frame 10, bracing frame 10, pole 31 is coaxially connected with motor 30, and motor 30 starts can make pole 31 rotate.Pole 31 be arranged above gripper shoe 20, fitting in the case of having opposing force in the lower surface of pole 31 and gripper shoe 20, gripper shoe 20 is connected by slide with bracing frame 10.Gripper shoe 20 internally installed has and adds thermal resistance 21, when to Furniture panel 80 overlay film, it can be made to generate heat to adding thermal resistance 21 energising.In order to accelerate the heat transfer rate of thermal resistance 21, gripper shoe 20 uses steel plate to make.Being positioned in gripper shoe 20 by the Furniture panel 80 needing overlay film, the upper surface of Furniture panel 80 places thin film 81 again.Being provided with roller bearing 70 on the upper surface of thin film 81, roller bearing 70 is arranged on transverse axis 71, and is connected with transverse axis 71 rolling.The two ends of transverse axis 71 are slidably connected with the blind slot 72 on bracing frame 10 as shown in Figure 3, are provided with spring 73 in chute, for down being promoted by transverse axis 71, so that roller bearing 70 fits tightly under the effect of spring 73 elastic force with thin film 81 surface.
There is also mounted suction nozzle 50 on bracing frame 10, the position of suction nozzle 50 can adjust.As shown in Figure 4, the right-hand member of suction nozzle 50 is outlet, outlet is divided into suitable for reading 51, middle mouth 52 and end opening 53, suitable for reading 51 is not a whole big opening, but be made up of the opening of multiple circular holes 511, when using this device suitable for reading 51 with the laminating of the lower surface of thin film 81, the upper surface laminating of end opening 53 and Furniture panel 80.The left end of suction nozzle 50 connects with exhaust tube 41, and the other end of exhaust tube 41 connects with vacuum pump 40.Suction nozzle 50 is internal through many tube of glue 60, and in order to make glue uniformly be sprinkled upon on the thin film 81 binding face with Furniture panel 80, the port of export of tube of glue 60 arranges in yi word pattern at the middle mouth 52 of suction nozzle 50, and the arrival end of tube of glue 60 connects with adhesive box.
In order to make graph structure apparent, figure central branch support 10 is not drawn into.
When needs carry out overlay film to sheet material, being positioned in gripper shoe 20 by Furniture panel 80, thin film 81 is positioned on the upper surface of Furniture panel 80.Adjust suction nozzle 50 position, by the upper surface laminating of the side of suction nozzle 50 with Furniture panel 80, make the end opening 53 of suction nozzle 50 be positioned on the upper surface of Furniture panel 80;The opposite side of suction nozzle 50 and the lower surface laminating of thin film 81, make suitable for reading the 51 of suction nozzle 50 be positioned on the lower surface of thin film 81, and suitable for reading the 51 of suction nozzle 50 are made up of multiple circular holes 511, can effectively discharge the air of thin film 81 lower surface.Being energized to adding thermal resistance 21, the heat adding thermal resistance 21 will conduct the upper surface to gripper shoe 20 by gripper shoe 20, and steam distributes from the upper surface of gripper shoe 20, makes to add thermal resistance and thin film lower surface is heated to thin film 81 overlay film on Furniture panel 80.Open vacuum pump 40, suction nozzle 50 can be always maintained at suction condition by exhaust tube 41 to the binding face of thin film 81 and Furniture panel 80, effectively clearing up the binding face of thin film 81 and Furniture panel 80, the air at the binding face of thin film 81 and Furniture panel 80 is discharged simultaneously.By adhesive box, glue being passed through thin film 81 and the binding face of Furniture panel 80, owing to the outlet of tube of glue 60 arranges in yi word pattern at the middle mouth of suction nozzle 50, it is bonded by the binding face making glue will uniformly drop onto thin film 81 and Furniture panel 80.Opening motor 30 makes pole 31 rotate, and pole 31 rotates and makes gripper shoe 20 move, and gripper shoe 20 is during movement, and the upper surface of thin film 81 and Furniture panel 80 is fitted.
While thin film 81 is fitted by glue with Furniture panel 80, roller will cover and be pressed on thin film 81, moves along with gripper shoe 20 and rolls, and roller rolls on thin film 81, further makes thin film 81 fit on Furniture panel 80.Transverse axis 71 can slide in blind slot 72 so that the position-adjustable of roller bearing 70, and spring 73 props up transverse axis 71 two ends in blind slot 72 so that roller bearing 70 can prop up the upper surface of thin film 81 and roll thin film 81 so that the overlay film of Furniture panel 80 is better.
Embodiment 2
Being with the difference of embodiment 1, in the present embodiment, the both sides of suction nozzle 50 are provided with breather, and the mouth of pipe of giving vent to anger of breather flushes with end opening 53.
When using this device that Furniture panel 80 is carried out overlay film, from breather, first it is continually fed into the gas of heating, the gas of heating enters the front end of suction nozzle 50 from the mouth of pipe of giving vent to anger of breather, under the effect of suction nozzle 50, the gas of heating will be surrounded at the contact surface of thin film 81 and Furniture panel 80, the gas making heating is full of at the contact surface of thin film 81 and Furniture panel 80, the lower surface of thin film 81 is heated uniformly, thin film 81 is made to be maintained at suitable temperature, so that the overlay film of Furniture panel 80 is better.
Above-described is only embodiments of the invention, and in scheme, the known general knowledge such as concrete structure and characteristic too much describes at this.Should be understood that; for a person skilled in the art, on the premise of without departing from present configuration, it is also possible to make some deformation and improvement; these also should be considered as protection scope of the present invention, and these are all without affecting effect and the practical applicability that the present invention implements.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.