Gap machine
Technical field
The utility model is related to a kind of gap machine, it is specifically a kind of should be in the gap machine for producing asynchronous half glue product.
Background technology
In photoelectric display thin-film device, for backlight module or the die cutting product of LCDs application, it is necessary to precision
Die-cutting device be die cut, current TFT-LCD display panels quickly grow, for photoelectric display thin-film device class product demand
Vigorous, particularly more difficult product precision die cutting, is badly in need of very much to process innovation.For the production of the glue product of irregular shape half
Research, original complex process, many die-cutting machine disjunctor distributions are die cut, and First die-cutting machine is die cut out internal layer part colloid,
Unnecessary colloid is excluded, then another material is covered on make-up machine and cut into second cross cutting mantle punch die, cross cutting terminates row
Except excess waste, integral product shape is made finally by the 3rd die-cutting machine, exclude excess waste, complete cross cutting.This work
Skill is complicated, and the stability requirement between board is higher, repeatedly excludes waste material, and waste of raw materials is serious, and required operating personnel are at least
4-5 people, in 2-3 ten thousand, fraction defective was very high in daily 8 hours for production capacity, 15% or so, at least needed three cutting die substeps to carry out,
Cutting die high cost, for there is shape, product of the size less than 5mm easily produces impression, and can only carry out the product more than 5mm is carried out
Cross cutting.
There is following defect in existing process method:
1st, cutting die high cost;
2nd, cost of labor is higher;
3rd, production capacity is low, and fraction defective is high;
4th, there is impression in product die cutting of the size less than 5mm;
5th, waste serious for the product die cutting process material for having abnormity;
6th, artificial waste discharge is needed repeatedly, a product at least needs 4-5 people to coordinate completion;
7th, required board quantity is more, equipment depreciation high cost.
Utility model content
Technical problem to be solved in the utility model is:Exist for the existing process method referred in background technology
The technical barrier of defect.
Design philosophy of the present utility model is, in order to reduce production cost, group is carried out using make-up machine and gap die-cutting machine
Matched moulds is cut, on the premise of cutting die design is improved, it is possible to achieve disposably complete product die cutting.
The purpose of this utility model, the inertia that the gap die-cutting machine that breaks traditions can only do simple vertical bar infrastructure product is thought
Dimension, by the improvement to gap machine, all cutting dies of original technique is disposably combined design in one block of cutting die plate, after improvement
Gap machine just can disposable shape by die-cutting product by the design of process.
In order to solve the above technical problems, the technical solution adopted in the utility model is:
A kind of gap machine, including worktable frame, die-cutting machine, A materials discharge mechanism, A material counterdies rolling-up mechanism, B materials
Material discharge mechanism, material fit body, C-material discharge mechanism, product waste discharge mechanism and product rolling-up mechanism;
A material discharge mechanisms are arranged on worktable frame and A materials enter material make-up machine via A materials discharge mechanism
In structure;
B material discharge mechanism is arranged on worktable frame and B material enters material make-up machine via B material discharge mechanism
In structure;
Material fit body is arranged on worktable frame, and A materials and B material are fitted on material fit body,
A materials and B material after laminating together enter in die-cutting machine;
A material counterdie rolling-up mechanisms are arranged on worktable frame and by the counterdie of the A materials on material fit body
It is collected via A material counterdie rolling-up mechanisms;
C-material discharge mechanism is arranged on worktable frame and C-material enters in die-cutting machine via C-material discharge mechanism,;
Die-cutting machine is arranged on worktable frame, and die-cutting machine carries out a mould to the A materials, B material and the C-material that enter
Cut;
Product waste discharge mechanism is arranged on worktable frame and product waste discharge mechanism is used for positioned at the outlet port of die-cutting machine
The disposable cross cutting waste material removed on product;
The speed governing for controlling C-material material transfer speed is provided with the worktable frame in the exit of product waste discharge mechanism
Power transmission shaft;
Product rolling-up mechanism is arranged on worktable frame and product rolling-up mechanism is located at the exit of regulation power transmission shaft;
A materials are the double faced adhesive tape for carrying release liners;B material is single-sided parting film;C-material is by diaphragm, single-sided parting film
Constituted with one side glue, wherein, diaphragm is attached in the non-layer upper surface of single-sided parting film, and one side glue is attached to single-sided parting film
In layer upper surface.
Die-cutting machine in technical solutions of the utility model is die-cutting machine of the prior art, and the cutting die on its die-cutting machine includes
First cutting die and the second cutting die;The knife up of the first cutting die and the second cutting die is different, and the first cutting die exists for cutting off A materials, B material
The one side glue of C-material, A materials, the charging length of B material are by gripping roll control;Second cutting die is used to cut off the list on C-material
Face glue and mould release membrance are cut off on diaphragm, and the charging length of C-material is controlled by regulator drive axle.
Product waste discharge mechanism in the utility model technology is routine techniques product of the prior art, in this technical scheme
The purpose for setting product waste discharge mechanism is the upper waste material that can disposably remove the product after cross cutting.
Product rolling-up mechanism in the utility model technology is routine techniques product of the prior art, therefore the present invention is right
Its specific structure is not construed as limiting and is not also described in detail.
Improvement to technical solutions of the utility model, C-material discharge mechanism includes C-material active emptying roller, electric eye, C materials
Material feeding rack and C-material airdraft plate, C-material active emptying roller are arranged on worktable frame by cantilever shalving, and electric eye is arranged on
On worktable frame and positioned at the lower section of C-material active emptying roller, the signal end of electric eye electrically connects C-material active emptying roller to be used for
The position of C-material active emptying roller is driven, C-material feeding rack is arranged on worktable frame and positioned at the top of electric eye, C-material
Three are set on feeding rack is used to guide the C-material of C-material blowing to aid in emptying roller, C-material airdraft plate to be arranged on workbench machine
On frame and positioned at the top of C-material feeding rack.
Further improvement to above-mentioned technical proposal, C-material feed path between C-material feeding rack and die-cutting machine it
Between be additionally provided with for prevent C-material bend C-material dispensing shaft.
Improvement to technical solutions of the utility model, die-cutting machine and material fit body are disposed adjacent and leave between the two
Gap.
Improvement to technical solutions of the utility model, A materials discharge mechanism includes A material actives emptying roller, A material feedings
Frame and A material airdraft plates, A material active emptying rollers are arranged on worktable frame by cantilever shalving, and A material feeding framves are arranged on
Three are set on worktable frame and on the top of A material active emptying rollers, A material feeding framves is used to guide A materials to put
The A materials auxiliary emptying roller of material, A material airdraft plates are arranged on worktable frame.
Improvement to technical solutions of the utility model, B material discharge mechanism is to be arranged on worktable frame by support
B material active emptying roller.
Improvement to technical solutions of the utility model, A material counterdies rolling-up mechanism includes being arranged on work by cantilever shalving
A material wound rollers in platform frame, set A material dispensing shafts between A material wounds roller and material fit body.
Improvement to technical solutions of the utility model, material fit body includes gripping roll and doubling roller, gripping roll and patch
Close roller to be rotatably arranged on worktable frame, gripping roll and doubling roller are respectively positioned at the both sides up and down of work top, gripping roll
And the rotation direction of doubling roller is opposite and laminating gap for fit A materials and B material is formed between gripping roll and doubling roller.
Die cutting process of the present utility model is as described below:
Cutting die is installed on die-cutting machine, by gripping roll control, C-material enters for A materials, the charging rate of B material
Speed speed is individually controlled by regulator drive axle.
By entering die-cutting machine, A materials and B material enter die-cutting machine to C-material, the admission velocity of C-material more than A materials and
The speed that B material enters, when being die cut in die-cutting machine, three kinds first materials are laminating at die-cutting machine;By different jumps
Away from away from being 4mm, the jump of same time A materials and B material is fitted on C-material away from being 2mm, and punching press is for the third time for the jump of C-material
When product all shape shape by die-cutting.After the completion of three kinds of materials are die cut at die-cutting machine, in the band of regulator drive axle
Under dynamic, the once exclusion of excess waste is carried out at product waste discharge mechanism, collecting materials mechanism is received in by regulator drive axle
On collecting shaft.
A materials and B material cross cutting 2mm that the process being die cut at die-cutting machine just sends gripping roll, are die cut for the first time
During without there is the phenomenon such as impression.The overall width of cutting die is 6.99mm, is jumping during for 4mm the second knife just
Fall in the inside of the first knife, cut off the shape of product without tool marks.Enter successively and be about to the shape for being die cut out product.
Compared with prior art, its advantage is the utility model:
1st, only needing to one has gap die-cutting machine and Multifunctional laminating machine.
2nd, only need to a cutting die and enter line misregistration cross cutting.
3rd, the product less than 5mm can be die cut without impression.
4th, electric eye and airdraft plate are with the addition of on the die-cutting machine of gap, it is ensured that the accuracy of feed end raw material, it is ensured that no
Due to rocking for machine, material is shifted over for meeting.
5th, by the design of cutting die, two kinds of speed, cutting die dislocation cross cutting, by the colloid one of few material be can control using gap machine
Secondary property is excluded, can be with the 30%-40% of material-saving.
6th, the fraction defective of product drops to 8% by former 15%, and the production capacity of 8 hours a day is brought up to by 2-3 ten thousand before
5-6 ten thousand, required cost of labor is reduced to 2 people by 5-6 people before.
7th, machine quantity is reduced, and equipment depreciation is reduced to 2 by 4-5 platforms.
Brief description of the drawings
Fig. 1 is the structural representation of gap machine.
Fig. 2 is that Fig. 1 is zoomed-in view at A.
Fig. 3 is the schematic diagram of product.
In figure:1st, A materials discharge mechanism, 2, B material discharge mechanism, 3, material fit body, 4, die-cutting machine, 6, A materials
Counterdie rolling-up mechanism, 7, C-material discharge mechanism, 8, electric eye, 9, C-material airdraft plate, 10, regulator drive axle, 11, product device for removing waste
Structure, 12, product rolling-up mechanism, 13, worktable frame, 14, A material feeding framves, 15, A material airdraft plates, 16, C-material charging
Frame, 17, limit for height roller, 18, scraper, 19, green knife line.
Specific embodiment
Technical solutions of the utility model are described in detail below, but protection domain of the present utility model is not limited to
The embodiment.
To make content of the present utility model more obvious understandable, below in conjunction with accompanying drawing 1- Fig. 3 and specific embodiment do into
The description of one step.
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only used to explain this
Utility model, is not used to limit the utility model.
Embodiment:
As shown in figure 1, being the gap machine of the present embodiment, worktable frame 13, die-cutting machine 4, A materials discharge mechanism 1, A materials
Material counterdie rolling-up mechanism 6, B material discharge mechanism 2, material fit body 3, C-material discharge mechanism 7, the and of product waste discharge mechanism 11
Product rolling-up mechanism 12.
A materials are the double faced adhesive tape for carrying release liners;B material is single-sided parting film;C-material is by diaphragm, single-sided parting film
Constituted with one side glue, wherein, diaphragm is attached in the non-layer upper surface of single-sided parting film, and one side glue is attached to single-sided parting film
In layer upper surface.
Die-cutting machine 4 in the present embodiment is die-cutting machine of the prior art, and the cutting die on this die-cutting machine includes the first cutting die
With the second cutting die;The knife up of the first cutting die and the second cutting die is different, and the first cutting die is used to cut off A materials, B material in C-material
One side glue, A materials, the charging length of B material are by gripping roll control;Second cutting die be used to cut off by the one side glue on C-material and
Mould release membrance is cut off on diaphragm, and the charging length of C-material is controlled by regulator drive axle.Distinguished for the ease of operator, first
Cutting die is set to RED sector, and the second cutting die is green portion.
It is 2mm, the C materials of regulator drive axle control that gripping roll in the present embodiment controls the drawing material length of A materials and B material
The drawing material length of material is 4mm, can obtain A materials, B material clearance-type patch multiple on C-material.
Ratio product A materials, B material and C-material in the present embodiment are pulled by respective power transmission shaft and enter die-cutting machine 4, C
The entrance length 4mm of material is more than A, the charging length 2mm of B material, when the cutting die incision on die-cutting machine, A materials, B material
It is 2 with the multiple length of C-material gap patch:2.Again by the green cutting die incision at rear, inner side green knife line is cut on C-material, outside
Green knife line is cut on A materials, B material, and the ratio that cutting die design cuts on A materials, B material is 1:1, that is, A materials, B materials
The middle of material, can obtain required half glue size.The green knife line in inner side interlocks as product design with the green knife line in the outside of next mould,
So can obtain required product, the shaping that interlocks of previous mould and latter mould is in order to avoid impression is produced.
On the half glue product of the present embodiment, there is green knife line 19 on one end of product, this green knife line tears hand for making
Knife line.
A materials discharge mechanism 1 includes A material actives emptying roller, A material feedings frame 14 and A materials airdraft plate 15.
A material counterdies rolling-up mechanism 6 includes A material wounds roller and multiple A material dispensing shafts.
B material discharge mechanism is B material active emptying roller.
C-material discharge mechanism includes C-material active emptying roller, electric eye 8, C-material feeding rack 16 and C-material airdraft plate 9.
Material fit body 3 includes gripping roll and doubling roller.
A materials discharge mechanism 1 is arranged on worktable frame 13 and A materials are pasted via A materials discharge mechanism into material
Close in mechanism;A materials discharge mechanism 1 includes A material actives emptying roller, A material feedings frame 14 and A materials airdraft plate 15, A materials
Active emptying roller is arranged on worktable frame by cantilever shalving, and A material feedings frame 14 is arranged on worktable frame 13 and position
It is used to guide the A materials of A material blowings to aid in putting in setting three on the top of A material active emptying rollers, A material feedings frame 14
Material roller, A materials airdraft plate 15 is arranged on worktable frame.A material feedings in the present embodiment sequentially pass through A material active releases
Material roller, A material feedings frame 14 and A materials airdraft plate 15, enter eventually into material fit body;The charging rate of A materials by
The gripping roll of material fit body.It is provided for limiting A between A materials airdraft plate 15 and material fit body in the present embodiment
The limit for height roller 17 of material height.
B material discharge mechanism 2 is arranged on worktable frame and B material is fitted via B material discharge mechanism into material
In mechanism.B material discharge mechanism 2 in the present embodiment is B material active emptying roller, and B material is straight by B material active emptying roller
Connect and enter into material fit body;The charging rate of B material by material fit body gripping roll.
Material fit body 3 is arranged on worktable frame 13, and A materials and B material are pasted on material fit body
Close, the A materials and B material after laminating together enter in die-cutting machine 4.Material fit body 3 is gripping roll and doubling roller, gripping roll
It is rotatably arranged on worktable frame with doubling roller, gripping roll and doubling roller draw respectively positioned at the both sides up and down of work top
The rotation direction of material roller and doubling roller is opposite and laminating for fit A materials and B material is formed between gripping roll and doubling roller
Gap.
A material counterdies rolling-up mechanism 6 is arranged on worktable frame and by the counterdie of the A materials on material fit body
It is collected via A material counterdie rolling-up mechanisms.A material counterdies rolling-up mechanism 6 includes that A material wounds roller and multiple A materials are put
Material axle.A material wound rollers are arranged on worktable frame by cantilever shalving, and A material dispensing shafts are arranged on A material wounds roller and material
Between material fit body.
C-material discharge mechanism 7 is arranged on worktable frame and C-material enters in die-cutting machine via C-material discharge mechanism;
C-material discharge mechanism includes C-material active emptying roller, electric eye 8, C-material feeding rack 16 and C-material airdraft plate 9, and C-material is actively
Emptying roller is arranged on worktable frame by cantilever shalving, and electric eye 8 is arranged on worktable frame and positioned at C-material active blowing
The lower section of roller, the signal end of electric eye 8 electrically connects C-material active emptying roller for driving the position of C-material active emptying roller, C materials
Material feeding rack 16 is arranged on worktable frame and three are set on the top of electric eye 8, C-material feeding rack 16 to be used to guide
The C-material auxiliary emptying roller of C-material blowing, C-material airdraft plate 9 is arranged on worktable frame and positioned at C-material feeding rack
Top.The C for preventing C-material to bend is additionally provided between C-material feed path between C-material feeding rack and die-cutting machine
Material dispensing shaft.
Die-cutting machine is arranged on worktable frame, and die-cutting machine carries out a mould to the A materials, B material and the C-material that enter
Cut.One is set on the present embodiment die-cutting machine is used to scrape the scraper 18 for carrying release liners of A materials.The die-cutting machine of the present embodiment and
Material fit body is disposed adjacent and leaves gap between the two, and die-cutting machine and material fit body are each to work independently.Such as
Shown in Fig. 2.
Product waste discharge mechanism is arranged on worktable frame and product waste discharge mechanism is used for positioned at the outlet port of die-cutting machine
The disposable cross cutting waste material removed on product.
10 for controlling C-material material transfer speed are provided with the worktable frame in the exit of product waste discharge mechanism.
Product rolling-up mechanism is arranged on worktable frame and product rolling-up mechanism is located at the exit of regulation power transmission shaft.
With A materials, B material charging length as 2mm, the charging length of C-material as a example by 4mm to illustrate the present embodiment
Die cutting process:
Cutting die is installed on die-cutting machine, by gripping roll control, C-material enters for A materials, the charging rate of B material
Speed speed is individually controlled by regulator drive axle.Cutting die includes the first cutting die and the second cutting die;First cutting die and the second cutting die
Knife up it is different, the first cutting die is used to cutting off the one side glue of A materials, B material in C-material, A materials, B material charging length by
Gripping roll is controlled;Second cutting die is used to cut off and cuts off the one side glue and mould release membrance on C-material on diaphragm, and C-material enters
Material length is controlled by regulator drive axle.Distinguished for the ease of operator, the first cutting die is set to RED sector, the second cutting die is green
Color part.The material that the red line of cutting die posts A materials and B material is die cut 2mm at die-cutting machine 4, is fitted in C-material
On, product is integrally jumped away from being 4mm, that is, cutting die width, half glue part cuts out the another of 2mm according to red knife line in product
While combine, and half glue size needed for actual product is 1mm, and that cut out is 2mm, and 1mm is used as waste discharge in addition.
C-material enters die-cutting machine 4 by entering die-cutting machine 4, A materials and B material, and the admission velocity of C-material is more than A materials
The speed entered with B material, when being die cut in die-cutting machine 4, three kinds first materials are laminating at die-cutting machine;By different
Jump away from away from being 4mm, the jump of same time A materials and B material is fitted on C-material away from being 2mm, punching press the 3rd for the jump of C-material
All shape shape by die-cutting of product when secondary.After the completion of three kinds of materials are die cut at die-cutting machine, in regulator drive axle 10
Drive under, the once exclusion of excess waste is carried out at product waste discharge mechanism 11, by regulator drive axle 10 be received in product receive
Expect on the collecting shaft of mechanism.
A materials and B material cross cutting 2mm that the process being die cut at die-cutting machine just sends gripping roll, are die cut for the first time
During without there is the phenomenon such as impression.The overall width of cutting die is 6.99mm, is jumping during for 4mm the second knife just
Fall in the inside of the first knife, cut off the shape of product without tool marks.Enter successively and be about to the shape for being die cut out product.
The utility model is not directed to partly same as the prior art or can be realized using prior art.
Although as described above, having been represented with reference to specific preferred embodiment and having described the utility model, it must not
It is construed to the limitation to the utility model itself.The spirit and scope of the present utility model of appended claims definition are not being departed from
Under the premise of, can various changes can be made in the form and details to it.