A kind of tag processing device and label preparing technology
Technical field
The present invention relates to a kind of tag processing device and label preparing technology, particularly relate to a kind of processing unit (plant) and label preparing technology that is used for the caution label on the computer module backlight.
Background technology
Label is a kind of product that is usually used in identifying purposes such as product purpose, caution.Fig. 1 shows the vertical view of label of the prior art.
As shown in Figure 1, label is a strip, but coiling lopping after processing.Described label comprises white adhesive tape 1, label printing layer 2, and said white adhesive tape 1 and label printing layer 2 be certain intervals 5 and being attached to abreast on the transparent pet layer 3 at interval, and the lower limb of label printing layer 2 and pet layer 3 has certain interval 3; Said white adhesive tape 1 is provided with the portion of dodging 4 away from a side of label printing layer 2, is used to dodge the specific features on the product, like bolted fastener etc.
Fig. 2 is the cutaway view of the A-A direction of Fig. 1.As shown in Figure 2; Side in the bottom surface of said pet layer 3 also is provided with a vertical two-sided tape 6; The one side of said vertical two-sided tape 6 is pasted with the bottom surface of pet layer 3; One side of another side and yellow centrifugal paper 7 is pasted, and the part of the opposite side of the centrifugal paper 7 of said yellow and said white adhesive tape 1 is pasted.
Fig. 3 show removed among Fig. 1 pet layer 3 among Fig. 2 with and above part after the product vertical view.Shown in Fig. 2-3, along label laterally also be provided with horizontal two-sided tape 8, the one side of said horizontal two-sided tape 8 is bonded on the bottom surface of pet layer 3, another side and yellow centrifugal paper 7 are pasted.
Label processing and fabricating method of the prior art is following: at first; White adhesive tape 1 is sticked on the pet layer 3 with label printing layer 2; And on the bottom surface of said pet layer 3, paste vertical two-sided tape 6, the more centrifugal paper 7 of yellow and vertical two-sided tape 6 and white adhesive tape 1 are pasted.Secondly; Because said horizontal two-way adhesive tape layer 8 is horizontally sets; Therefore can not directly generate automatically through mechanical mode with traditional label processing machine; For this reason; Need artificial will be above-mentioned that have processed, also do not have the yellow centrifugal paper 7 in the label of horizontal two-sided tape to tear, with artificial method described horizontal two-sided tape 8 is pasted on the bottom surface of pet layer 3 then, and then uses artificial method once more will the said yellow centrifugal paper that has been torn 7 and horizontal, vertical two-sided tape and the stickup of white adhesive tape be one.At last, use common cutting die to carry out punching press, thereby form the portion that dodges 4 shown in Fig. 1.
In above-mentioned manually-operated process, in the process of yellow centrifugal paper of tearing, can produce label and pollute, thereby the quality of label is impacted; In addition, need the centrifugal paper of yellow be carried out precision positioning again and fit, use the regular knife die stamping again,, therefore when said punching press, can cause bigger amplitude error the size of product owing to need control to product size; Further, because machine of the prior art can not be realized the transverse fit with said horizontal two-sided tape, the finished product of therefore final punching press needs the material at manual assembly product two ends, thereby has expended a large amount of manual works, has also reduced efficient simultaneously.
Summary of the invention
The purpose of this invention is to provide a kind of realize to the horizontal two-way adhesive tape in the label carry out automatic integrated moulding, save pollution, dimensional discrepancy artificial, that can avoid manually-operated that label is caused little, save material, tag processing device and label producing method that the efficient that comes into force is high.
For solving the problems of the technologies described above; The present invention takes following technical scheme: a kind of tag processing device; It comprises label layer, pet layer, two-sided tape and the base portion that is successively set on respectively on the running roller, and wherein said label layer comprises single face adhesive tape and label printing layer by layer; It is characterized in that:
Said two-sided tape is divided at least one longitudinal region, at least two transverse areas and by cut-away area that said longitudinal region and at least two transverse areas surrounded;
Be provided for removing the device of the cut-away area of said two-sided tape on the sticking system path of said two-sided tape, to remove the cut-away area on the two-sided tape, on said two-sided tape, to form said longitudinal region and at least two transverse areas.
Further, said base portion is centrifugal paper.
A kind of label preparing technology is characterized in that: it uses like each described tag processing device of claim 4-7, and said technology comprises the steps:
At first, start said tag processing device, single face adhesive tape and label printing layer are pasted on the side of pet layer;
The second, with said two-sided tape through the said device of removing the cut-away area of two-sided tape, removing the cut-away area on the two-sided tape, on said two-sided tape, to form said longitudinal region and at least two transverse areas;
The 3rd, the said two-sided tape that has been removed cut-away area is pasted on the said PET opposite side;
The 4th, said base portion is adhered on said two-sided tape and the single face adhesive tape, thereby form label finished product just.
Further, said technology is further comprising the steps of: the 5th, and use said die-cutting apparatus that the first finished product of said label is carried out cross cutting, thereby form the portion that dodges of said label.
Because the label among the present invention just dise knife mould and die-cutting apparatus is set on several different working stations; Through the dise knife mould excision portion of double faced adhesive tape belt is removed; Thereby form longitudinal part and at least two transverse parts; And use die-cutting apparatus automatically the label that begins to take shape just to be formed on the finished product and dodge portion, so the present invention can the needed label of one automatic moulding through described apparatus and method, and can adjust dimensional discrepancy at any time, also can not pollute label shaping; Simultaneously also reduce fraction defective, and improved efficient.
Description of drawings
Fig. 1 is the vertical view of the label of prior art.
Fig. 2 is the cutaway view of the A-A direction of Fig. 1.
Fig. 3 be among Fig. 1 removed pet layer with and above part after the product vertical view.
Fig. 4 be among the present invention the vertical view of label.
Fig. 5 is the cutaway view of the A-A direction of Fig. 4.
The vertical view of the layers of two-sided among Fig. 6 Fig. 5.
Fig. 7 is the structure chart of tag processing device.
Fig. 8 is a sketch map when forming two labels side by side simultaneously.
The specific embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is elaborated.
Fig. 4-6 shows the structure chart of the label among the present invention.As shown in Figure 4, the label among the present invention is a strip, but coiling lopping after processing.Described label comprises white adhesive tape 1, label printing layer 2, and said white adhesive tape 1 and label printing layer 2 be certain intervals 5 and being attached to abreast on the transparent pet layer 3 at interval, and the lower limb of label printing layer 2 and pet layer 3 has certain interval 3; Said white adhesive tape 1 is provided with the portion of dodging 4 away from a side of label printing layer 2, is used to dodge the specific features on the product, like bolted fastener etc.
Fig. 5 is the cutaway view of the A-A direction of Fig. 4.As shown in Figure 5; Side in the bottom surface of said pet layer 3 also is provided with two-sided tape 9; The one side of said two-sided tape 9 is pasted with the bottom surface of pet layer 3, and a side of another side and yellow centrifugal paper 7 is pasted, and the part of the opposite side of the centrifugal paper 7 of said yellow and said white adhesive tape 1 is pasted.
Fig. 6 show removed among Fig. 4 pet layer 3 among Fig. 5 with and above part after the product vertical view.As shown in Figure 6; Said two-sided tape 9 original states are a strip; Said two-sided tape 9 has longitudinal part 6, at least one transverse part 8 and excision portion 10, and said longitudinal part is meant the length direction of label, and described transverse part is meant and the perpendicular direction of said length direction; Wherein said excision portion 10 can adopt any means of the prior art to be removed, and preferably, can adopt the dise knife mould to be removed.
Fig. 7 shows the structure chart of the tag processing device among the present invention.As shown in Figure 7, label layer, pet layer 3, two-sided tape 6, yellow centrifugal paper 7 is successively set on respectively on the corresponding running roller, and wherein said label layer comprises white adhesive tape 1 and label printing layer 2; On the sticking system path of said two-sided tape 6 dise knife mould 12 is set, to remove the excision portion 10 on the two-sided tape 6, on said two-sided tape, to form said longitudinal part 6 and at least two transverse parts 8; In addition, said tag processing device also has die-cutting apparatus, and it is used for the portion that dodges 4 of the said label of moulding.
Its manufacturing process is following:
At first, start said tag processing device, white adhesive tape 1 is pasted on the side of pet layer 3 with label printing layer 2;
The second, said two-sided tape 6 is passed through said dise knife mould 12, to remove the excision portion 10 on the two-sided tape 6, on said two-sided tape, to form said longitudinal part 6 and at least two transverse parts 8;
The 3rd, the said two-sided tape 6 that has been removed excision portion is pasted on the said PET3 opposite side;
The 4th, on the said opposite side with the said pet layer 3 of having pasted the two-sided tape 6 of having removed excision portion, the centrifugal paper 7 of said yellow is adhered on said two-sided tape 6 and the white adhesive tape 1, thereby form label finished product just;
The 5th, use said die-cutting apparatus that the first finished product of said label is carried out cross cutting, thereby form the portion that dodges 4 of said label.
Preferably, as shown in Figure 8, can use said processing unit (plant) to form two labels arranged side by side simultaneously.
Because the label among the present invention just dise knife mould and die-cutting apparatus is set on several different working stations; Through the dise knife mould excision portion of double faced adhesive tape belt is removed; Thereby form longitudinal part and at least two transverse parts; And use die-cutting apparatus automatically the label that begins to take shape just to be formed on the finished product and dodge portion, so the present invention can the needed label of one automatic moulding through described apparatus and method, and can adjust dimensional discrepancy at any time, also can not pollute label shaping; Simultaneously also reduce fraction defective, and improved efficient.