A kind of full-automatic laminator
Technical field
The utility model relates to a kind of film sticking apparatus, relates in particular to the film sticking apparatus of electronics and appliance field, more particularly a kind of full-automatic laminator.
Background technology
At present, the competition of electronics and electrical apparatus industry consumer product is very fierce, is occuping market and realization value of the product, and the outward appearance of product has become key factor.Because the product casing part all might touch exterior object in production, processing and assembling and product in check, handling process; defectives such as might causing the slight scratch in surface, scratch, be dirty; thereby influence the presentation quality of product; therefore the link that necessitates is protected on the surface of product casing part, and surface subsides protective film is a kind of protection technology commonly used.
Because diaphragm is extremely thin and soft, generally adopts the cutting die stamping-out can not reach 100% and cut off; If adopt the back of the body that the diaphragm of base stock is arranged, though easily cut out, the diaphragm that needs to tear in the pad pasting process carries out pad pasting, and therefore difficult realization automation dyestripping is difficult to realize the automation pasting protective film.The sector adopts manual pasting protective film basically at present, and there is following shortcoming in handwork: (1) inefficiency; (2) the pasting protective film positional precision is poor, to the very difficult assurance of position accuracy demand is arranged; (3) labour intensity is big, makes operator's fatigue easily.But also have part to adopt automatic pasting protective film technology in the market, this technology adopts is the cutting die stamping-out and cuts the technology of subsides afterwards earlier, and there is following defective in this technology: (1) pad pasting positional precision is poor, to can not realizing of position accuracy demand arranged; (2) reliability is bad, can not realize that 100% cuts film and pad pasting; (3) cut the film poor dimensional precision, can not satisfy high-precision requirement; (4) can not compatible multiple product pad pasting.
The utility model content
At the weak point that exists in the above-mentioned technology, the utility model provides a kind of full-automatic laminator.
For achieving the above object, the utility model provides a kind of full-automatic laminator, comprise body and the transmission system that is arranged on the described body, cutting film system and film pressing system, also comprise the goods support system, pressure roller, film feeding system and control system, described goods support system is arranged on the described transmission system, described pressure roller is arranged in the described goods support system, described film feeding system is arranged on the described body, described film feeding system is connected with described goods support system, described cutting film system is connected with described goods support system, and described control system is arranged in the described body.
Pasted product and place in the goods support system, the goods support system is fixed on the transmission system, and transmission adopted ball screw and driven by servomotor drive accurately location of realization by control system.Transmission system drives goods support system drives quilt subsides product and travels forward, through pressure roller the time; pressure roller is pressed to diaphragm and is pasted on the product surface; realize that diaphragm is attached to automatically by on the subsides product, in the goods support system travels forward process, drives film feeding system automatic transport diaphragm.After pad pasting is finished; transmission system is passed through control system; drive and pasted the assigned address that product arrives cutting film system; the track according to the control system appointment is followed by cutting film system; realize accurately cutting diaphragm; thereby the blank of realizing diaphragm is stayed and is pasted on the product, and clout is reclaimed automatically by the film feeding system.After cutting film and finishing; transmission system is passed through control system; drive and pasted product arrival film pressing system position; film pressing system is after receiving the signal of control system; under its driving mechanism effect; realization is to being compressed by pasting protective film, thereby realizing being pasted on the product is had the diaphragm of curved surface position reliably to be adjacent to.After film pressing system work was finished, transmission system drove the goods support system at last and turns back to initial bit.Whole process realizes automatic pad pasting, automatically film feeding, cutting and rewinding automatically, pad pasting position and pad pasting dimensional accuracy height, and can compatible different diaphragm thickness and be difformity product pad pasting.
Be provided with in the described goods support system and drive cylinder, limited post, base, product holder and drive motors; described drive motors is connected with described pressure roller; described base is provided with described product holder; described driving cylinder is arranged on the described base; described product holder is provided with and is pasted product, and described pressure roller is provided with diaphragm.
The goods support system is used for carrying and is pasted product, and it is connected with transmission system by base, and the product holder places on the base, quilt pasted product by vacuum suction on the product holder.In the work; driving cylinder a raises the product holder; pasted product and pressure roller like this and had interference fit in short transverse; its magnitude of interference is regulated by limited post; can regulate according to the diaphragm of different-thickness; control pressure roller and, realize that diaphragm reliably is attached to by on the subsides product by the thrust between the subsides product.Drive cylinder a and have elastic construction, can realize being pasted product and pass through pressure roller smoothly in short transverse.In the pad pasting process, pasted product can drive the automatic film feeding of diaphragm, pressure roller rolls under the drive motors effect simultaneously, helps the diaphragm self-feeding.By goods support itself, can realize automatic pad pasting and automatic film feeding, and can be fit to the diaphragm of different thickness.
Be provided with cutting head in the described cutting film system, X-axis drives and Y-axis drives, described Y-axis drives and is provided with described cutting head.
Described cutting head can be laser cutting head or machine cuts head, and described cutting head still can adopt other cutting heads.
Cutting film system is used to cut diaphragm, and it comprises, and X-axis drives, Y-axis drives and cutting head, and X-axis drives and Y-axis drives and adopts motor-driven, can drive cutting head and planar accurately move along any track.Laser cutting head can be launched laser, adopts laser focus point high temperature principle, and diaphragm is cut, and realizes cutting edge neat appearance, cutting position precision height and cuts film dimensional accuracy height, and the diaphragms that can cut different sizes adapt to difform product.
Be provided with feeding reel, rewinding reel, tightener sheave, strainer in the described film feeding system, described tightener sheave is provided with diaphragm, and described feeding reel is connected with described tightener sheave, and described rewinding reel is connected with described strainer.
The film feeding system is used for tensioning, feeding and the rewinding of diaphragm.It comprises the feeding reel of placing diaphragm, the rewinding reel that is used to receive clout, the tightener sheave that is used for the tensioning diaphragm and strainer.In the pad pasting process; pasted product drive diaphragm and travel forward, thereby drive rotation of feeding reel and feeding, the rewinding reel is slack this moment; strainer moves down at gravity effect lower edge slide rail, realizes that the diaphragm that is pasted the product front end is in tensioning state all the time.When cutting after film action finishes, the rewinding reel is rotated under the driving of drive motors, drives strainer and moves upward, and after arriving certain altitude, transmits control signal to control system, and control system control rewinding reel stops the rotation.
Described film pressing system comprises the guide pillar that drives cylinder b and guide pillar, upper plate and be connected with described upper plate, is fixed with pressuring diaphragm on the described upper plate.
Film pressing system is used for the diaphragm that is pasted the curved surface position on the product is compressed.Drive cylinder b and drive the guide pillar motion, upper plate links to each other with guide pillar, drives upper plate and moves up and down, and pressuring diaphragm is fixed on the upper plate, and pressuring diaphragm moves up and down with upper plate, thereby compresses the diaphragm that is pasted on the product.For planar products or the not high product pad pasting of pad pasting quality requirement,, can in this equipment, cancel film pressing system for enhancing productivity.
Compared with prior art, the utlity model has following advantage:
A kind of full-automatic laminator that the utility model provides, whole process realized automatic pad pasting, automatically film feeding, cut and receive film automatically, the smart height of pad pasting position and pad pasting size, and can compatible different diaphragm thickness and be difformity product pad pasting; When being pasted product, automatic pad pasting and automatic film feeding can be carried out, and the diaphragm of different thickness can be fit to through pressure roller; Diced system realize cutting the film limit neat, cut film size high accuracy, pad pasting position high accuracy, can be fit to the diaphragm of difformity product.The film feeding system adopts the thrust of being pasted between product and the pressure roller to drive the diaphragm motion, realizes automatic film feeding.In the pad pasting process, diaphragm is pasted more reliable.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of goods support in the utility model;
Fig. 3 is the structural representation of cutting film system in the utility model;
Fig. 4 is the structural representation of film feeding system in the utility model;
Fig. 5 is the structural representation of film pressing system in the utility model.
The main element symbol description is as follows:
1, body 2, transmission system 3, goods support
4, pasted product 5, pressure roller 6, film feeding system
7, diaphragm 8, film pressing system 9, cutting film system
31, drive cylinder a 32, limited post 33, base
34, product holder 35, drive motors 61, feeding reel
62, tightener sheave 63, strainer 64, rewinding reel
81, drive cylinder b 82, pressuring diaphragm 83, upper plate
84, guide pillar 91, X-axis driving 92, Y-axis drive
93, laser cutting head
The specific embodiment
In order more clearly to explain the utility model, the utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model provides a kind of full-automatic laminator, comprises body 1 and places transmission system 2, goods support 3, pressure roller 5, cutting film system 9, film pressing system 8, the film feeding system 6 on this body 1 and place control system in the body 1.Pasted product 4 and place on the goods support 3, goods support 3 is fixed on the transmission system 2, and transmission system 2 adopts ball screw and driven by servomotor, drives by control system and realizes accurately location.Transmission system 2 drives goods support 3; drive by subsides product 4 and travel forward; through pressure roller 5 time; pressure roller 5 is pressed to diaphragm 7 and is pasted on product 4 surfaces; realize that diaphragm 7 is attached to automatically by on the subsides product 4; in goods support 3 travels forward process, drive film feeding system 6 automatic transport diaphragms 7.After pad pasting is finished; transmission system 2 is passed through control system; drive and pasted the assigned address that product 4 arrives cutting film system 9; the track that cutting film system 9 is followed according to the control system appointment; realize accurately cutting diaphragm 7; thereby the blank of realizing diaphragm 7 is stayed and is pasted on the product 4, and clout is reclaimed automatically by film feeding system 6.After cutting film and finishing; transmission system 2 is passed through control system; drive and pasted product 4 arrival film pressing systems 8 positions; film pressing system 8 is after receiving the signal of control system; under its driving mechanism effect; to being compressed by pasting protective film, thereby realizing being pasted on the product 4 is had the diaphragm of curved surface position reliably to be adjacent to.After film pressing system 8 work were finished, the transmission system 2 last goods supports 3 that drive turned back to initial bit.Whole process realizes automatic pad pasting, automatically film feeding, cutting and rewinding automatically, pad pasting position and pad pasting dimensional accuracy height, and can compatible different diaphragm thickness and be difformity product pad pasting.
As shown in Figure 2, goods support system 3 is used for carrying and is pasted product 4, and it is connected with transmission system 2 by base 33, and product holder 34 places on the base 33, quilt pasted product 4 by vacuum suction on product holder 34.In the work; driving cylinder 31 raises product holder 34; pasted product 4 and pressure roller 5 like this and had interference fit in short transverse; its magnitude of interference is regulated by limited post 32; can regulate according to the diaphragm of different-thickness; control pressure roller 5 and, realize that diaphragm reliably is attached to by on the subsides product 4 by the thrust between the subsides product 4.Drive cylinder 31 and have elastic construction, can realize being pasted product 4 and pass through pressure roller smoothly in short transverse.In the pad pasting process, pasted product 4 and can be driven diaphragm 7 automatic film feedings, pressure roller 5 rolls under drive motors 35 effects simultaneously, helps diaphragm 7 self-feedings.Itself can realize automatic pad pasting and automatic film feeding by goods support 4, and can be fit to the diaphragm of different thickness.
As shown in Figure 3; cutting film system 9 is used to cut diaphragm 7; it comprises that X-axis drives 91, Y-axis drives 92 and laser cutting head 93, X-axis drive 91 and Y-axis drive 92 and adopt motor-driven, can drive laser cutting head 93 and planar accurately move along track arbitrarily.Laser cutting head 93 can be launched laser; adopt laser focus point high temperature principle that diaphragm 7 is cut; realize cutting edge neat appearance, cutting position precision height and cut film dimensional accuracy height, the diaphragms that can cut different sizes adapt to difform product.
As shown in Figure 4, film feeding system 6 is used for tensioning, feeding and the rewinding of diaphragm 7.It comprises the feeding reel 61 of placing diaphragm, the rewinding reel 64 that is used to receive clout, the tightener sheave 62 that is used for tensioning diaphragm 7 and strainer 63.In the pad pasting process; pasted product 4 drive diaphragms 7 and travel forward, thereby drive 61 rotation and the feedings of feeding reel, the rewinding reel is slack 64 this moments; strainer 63 moves down at gravity effect lower edge slide rail, makes the diaphragm 7 that is pasted product 4 front ends be in tensioning state all the time.When cutting after film action finishes, rewinding reel 64 is rotated under the driving of drive motors, drives strainer 63 and moves upward, and after arriving certain altitude, transmits control signal to control system, and control system control rewinding reel 64 stops the rotation.
As shown in Figure 5, film pressing system 8 is used for the diaphragm that is pasted the curved surface position on the product 4 is compressed.Drive cylinder 81 and drive guide pillar 84 motions, upper plate 83 links to each other with guide pillar 84, drives upper plate 83 and moves up and down, and pressuring diaphragm 82 is fixed on the upper plate 83, and pressuring diaphragm 82 moves up and down with upper plate 83, thereby compresses the diaphragm that is pasted on the product 4.
The operation principle of this full-automatic laminator is as follows:
To be pasted product 4 is positioned on the goods support 3; start start button; pasted product 4 by vacuum suction; driving cylinder 31 driving product holders 34 moves up; transmission system 2 drive goods supports 3 travel forward simultaneously, begin automatic pad pasting during through pressure roller 5, and drive film feeding system 6 carries out self-feeding; strainer 63 to lower slider, makes the diaphragm of goods support 3 front ends be in tensioning state all the time under the gravity effect simultaneously.
When arriving cutting position, control system receives signal, and control goods support 4 stops, and cuts film system 9 simultaneously and starts working, and 93 pairs of diaphragms of laser cutting head carry out laser cutting.
After cutting was finished, control system received signal, and the control transmission system drives goods support 4 and arrives film pressing systems 8 positions, and the reel of rewinding simultaneously 64 is rotated rewinding, make strainer 63 arrive assigned addresses after, control system is controlled it and is stopped the rotation.
After being pasted product 4 arrival film pressing systems 8, control system is received signal, and control driving cylinder 81 drives pressuring diaphragm 82 and compresses diaphragm, and pressuring diaphragm 82 resets then.Drive cylinder 31 and reset, transmission system 2 drives goods support 3 and turns back to initial bit simultaneously, removes and is pasted product 4, carries out next product pad pasting.
More than disclosed only be several specific embodiment of the present utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection domain of the present utility model.