CN1569437A - Multicoloured label sheet forming method - Google Patents
Multicoloured label sheet forming method Download PDFInfo
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- CN1569437A CN1569437A CN 03146112 CN03146112A CN1569437A CN 1569437 A CN1569437 A CN 1569437A CN 03146112 CN03146112 CN 03146112 CN 03146112 A CN03146112 A CN 03146112A CN 1569437 A CN1569437 A CN 1569437A
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Abstract
The invention discloses a forming method for multi-color mark, it fills in thermoset plastic material with different color on a back glue board mold and at least one pattern unit mold cavity, and caries on thermo pressure after the mold is closed, there forms a pattern unit in the back glue board and a forming mold after opening the mold. The mold base of the back glue board and the formed mold are closed and carries on thermo pressure, the mark can be acquired.
Description
Technical field
The present invention relates to a kind of is the labei sheet that base material is made with the thermosetting plastic material, particularly relates to a kind of forming method of multi-color label.
Background technology
As shown in Figure 1, generally annotate operating type with pin and make the step of labei sheet and comprise: (one) preparation a molding tool 1 and most syringes 2, this mould 1 has a depression group 101 at least, and will allocate the slurry of finishing in advance and be seated in the syringe 2.(2) with manually-operated syringe 2 slurry is injected in the specific depression group 101.(3) slurry that overflows in the depression group 101 at nonspecific position is cleared up.(4) dry by the fire solid operation, and the slurry generation that is injected in depression group 101 is solidified.(5) cooling.(6) take out semi-manufacture.(7) trimming burr.(8) finished product.
When desire was made the labei sheet of polychrome combination, operation steps then capable of circulation (two) was to (four).
Though, use the above-mentioned plastic labei sheet of production method, but there is following disappearance during actual fabrication:
One, consumption is artificial: fill in slurry and utilize manually-operated fully, and must be the artificial of possessing skills property.
Two,, must collocation use the minimum needle body in aperture, even must observe, and when injecting, needle body and mould can cause mutual infringement with magnifier for the superfine little depression group 101 of operations area.
Three, for the superfine little depression group 101 of operations area, the operator can only fill in slurry at general location, and the amount of extruding slurry and power are judged by operator's experience fully, when injection is too much overflowed in unspecific depression group 101, need utilize rag, hairbrush, foam, spicule ... Deng the part that cleaning is overflowed, suitable trouble of operation and production capacity are low.
Four, operating personnel's eye fatigue intensity is big, generally all employs the good junior of eyesight, and because of easily eyesight being caused lifelong injury, so operating personnel's turnover rate height.
Summary of the invention
The object of the present invention is to provide a kind of utilize different moulds to make a gum plate and at least one pattern unit respectively after, impel gum plate and pattern unit to be consolidated into the forming method of the multi-color label of a labei sheet with hot pressing mode again.
The forming method of multi-color label of the present invention, include the following step: (A) make gum plate: I, preparation one gum board mold, this gum board mold has first die cavity that a die holder, can cover the generation of defining after the die cap on this die holder and is by die holder and die cap closure; II, be under the state of unlatching, can in this first die cavity, insert the thermosetting plastic material at this gum board mold; III, this gum board mold closure are carried out hot pressing immediately; V, unlatching gum board mold can form a gum plate in this die holder.(B) pattern-making unit: I, preparation one pattern unit mould, this pattern unit mould has the moulding die cavity that a molding, can cover the generation of defining after the flat-die on this shaping mould and is by flat-die and shaping mould closure; II, be under the state of unlatching, can in this moulding die cavity, insert the thermosetting plastic material that has different colours with the gum plate at this pattern unit mould; III, this pattern unit mould closure are carried out hot pressing immediately; IV, unlatching pattern unit mould can form a pattern unit in this shaping mould.(C) shaping mould that will have a pattern unit involutory with die holder with gum plate, close, and make this pattern unit produce contraposition with respect to the precalculated position of gum plate, carry out hot pressing immediately.(D) die sinking is consolidated with the pattern unit of a different colours on the precalculated position of this gum plate.When cycling step (B)～step (D), and in regular turn the pattern unit of different colours is cemented on the diverse location of this gum plate, just can be made into multi-color label.
Advantage of the present invention is:
One, utilize gum plate and pattern unit separating making after, hot repressing is affixed to be integral, and can make the pattern unit contraposition exactly of different colours, can avoid flash or saturating look, and reduce fraction defective.And the fixed operation of hot pressing does not need can reduce the injury of human body or the infringement of equipment by manpower (especially do not need to limit and have operating personnel technical or that eyesight is good).
No matter two thermosetting plastic materials are liquid raw material or are the solid raw material, after utilizing these pattern unit Mold Makings, just can obtain to have the pattern or the literal of particular color and shape, after pattern unit and gum plate are fixed, be unlikely diffusion, flash, colour mixture, can guarantee quality, more can reduce the operation of cleaning, to promote production capacity.
Three, utilize the registration holes of this die holder and the contraposition effect of backstay, the pattern unit that can make different colours is exactly with respect to the gum plate, and the accuracy height after hot pressing is fixed can reduce fraction defective.
Four, the mode of production of the present invention can be used the semi-automation or the full-automatic mode of production, for example displacement, mold closing, the die sinking of gum board mold and pattern unit mould ... or the like, can reduce cost of labor, promote production capacity.
Conclude above-mentionedly, the forming method of multi-color label of the present invention is to use simple making step, just can reach accurate contraposition and be combined into multi-color label, can reach the purpose of invention really.
The present invention is described in detail below in conjunction with the drawings and the specific embodiments:
Description of drawings
Fig. 1 annotates the schematic flow sheet that operating type is made labei sheet with pin.
Fig. 2 is the process flow diagram of a preferred embodiment of the present invention forming method.
Fig. 3 is the combination section of the above-mentioned preferred embodiment of the present invention, illustrates that a gum board mold has a die holder and a die cap.
Fig. 4 is the die sinking synoptic diagram of the above-mentioned preferred embodiment of the present invention, illustrates to be formed with a gum plate in this die holder.
Fig. 5 is the die sinking synoptic diagram of the above-mentioned preferred embodiment of the present invention, illustrates to utilize solid-state lamellar material to form this a gum plate and a peelable Yu material.
Fig. 6 is the combination section of the above-mentioned preferred embodiment of the present invention, illustrates that a pattern unit mould has a flat-die and a molding.
Fig. 7 is the die sinking synoptic diagram of the above-mentioned preferred embodiment of the present invention, illustrates to be formed with a pattern unit in this shaping mould.
Fig. 8 is the combination section of the above-mentioned preferred embodiment of the present invention, illustrates that another pattern unit mould has a flat-die and a molding.
Fig. 9 is the die sinking synoptic diagram of the above-mentioned preferred embodiment of the present invention, illustrates to be formed with a pattern unit in this shaping mould.
Figure 10 is the combination section of the above-mentioned preferred embodiment of the present invention, illustrates that another pattern unit mould has a flat-die and a molding.
Figure 11 is the die sinking synoptic diagram of the above-mentioned preferred embodiment of the present invention, illustrates to be formed with a pattern unit in this shaping mould.
Figure 12 is the finished product sectional view that utilizes the above-mentioned preferred embodiment of the present invention made, illustrates that a labei sheet has a gum plate and number pattern unit.
Embodiment
Consult Fig. 2, Figure 12, the preferred embodiment of the forming method of multi-color label of the present invention is to utilize the thermosetting plastic material to make a labei sheet 100 for base material, this labei sheet 100 has a gum plate 110 and three and has different colours, shape and be installed in pattern unit 120,130,140 on this gum plate 110, and this gum plate 110 has one and is plane bottom 111 and one and the top 112 of these bottom 111 opposing settings.This pattern unit 120,130,140 can be brand logo, literal, the thing shape that shows product ... Deng, and be to be cemented on the top 112.This forming method includes the following step:
I, join and consult Fig. 2, Fig. 3, prepare a gum board mold 10, this gum board mold 10 has a die holder 11, can cover die cap 12 and on this die holder 11 by first die cavity 13 of die holder 11 with the die cap 12 closed back generations of defining.This die holder 11 and the symmetric position of die cap 12 respectively are provided with a registration holes 14, a guide rod 15 of contraposition mutually, this first die cavity 13 have one be arranged with on this die holder 11 end faces and by abutment wall 131 once ' center on the following depression 131, that forms be arranged with abutment wall 132 on this die cap 12 bottom surfaces and on by one ' center on form on depression 132.
II, present embodiment are under the state of die sinking, insert liquid thermosetting plastic material with painting way in the upper and lower depression 131,132 of first die cavity 13, and heating immediately impels liquid thermosetting plastic material slightly to solidify.(this thermosetting plastic material also can adopt solid-state laminar)
III, with these gum board mold 10 closures, carry out hot pressing immediately, and the temperature of hot pressing is 170 ℃～180 ℃, hot pressing time is that 20～30 seconds are (if this thermosetting plastic material adopts solid-state laminar, then the temperature of hot pressing is 170 ℃～180 ℃, and hot pressing time is 1～2 minute).
Fig. 2, Fig. 4 are consulted in V, cooperation, open gum board mold 10, can be formed with this gum plate 110 in the following depression 131 of this die holder 11.As shown in Figure 5, form the material of this gum plate 110 if adopt solid-state when laminar, adopt the material of area greater than this first die cavity 13, and after this thermosetting plastic material is subjected to these gum board mold 10 clippings and carries out hot pressing and die sinking, just can form this gum plate 110 in die cavity 13, this time abutment wall 131 ' outside then forms a peelable Yu material I.
I, cooperate and to consult Fig. 2, Fig. 6, Fig. 8 and Figure 10, present embodiment is three kinds of colors that should pattern unit 120,130,140 to be prepared three on three pattern unit moulds 20,30,40 etc. are arranged.With Fig. 6 is example, this pattern unit mould 20 have a molding 21, one and the flat-die 22 and that covers mutually of this shaping mould 21 by the moulding die cavity 23 of flat-die 22 with the shaping mould 21 closed back generations of defining.This shaping mould 21 has one around the abutment wall 211 that forms this moulding die cavity 23.As Fig. 8, shown in Figure 10, this pattern unit mould 30,40 also has a molding 31,41, the flat-die 32,42 and the moulding die cavity 33,43 by flat-die 32,42 and shaping mould 31, the 41 closed back generations of defining that can cover mutually with this shaping mould 31,41 respectively, and these shaping moulds 21,31,41 have respectively can with the contraposition bar 212,312,412 of the registration holes 14 mutual contrapositions of this die holder 11.
II, be under the state of unlatching at this pattern unit mould 20, can insert the thermosetting plastic material that has different colours with gum plate 110 in this moulding die cavity 23, this thermosetting plastic material can be liquid raw material or is the solid raw material.
III, these pattern unit mould 20 closures are carried out hot pressing immediately.And the temperature of hot pressing is 170 ℃～180 ℃, and slightly variant, the hot pressing time of liquid raw material was 20～30 seconds to hot pressing time according to the thermosetting plastic material, and the hot pressing time of solid raw material is 1～2 minute.
V, unlatching pattern unit mould 20 can form this pattern unit 120 in the moulding die cavity 23 of this shaping mould 21.And when if this thermosetting plastic material is adopted solid-state sheet, then can be after die sinking at the abutment wall 211 outside peelable Yus material (figure does not show) that form.
Step 3: cooperate and consult Fig. 2, Fig. 7, the die holder 11 that will have a gum plate 110 and the shaping mould with pattern unit 120 be 21 involutory, close, and utilize the registration holes 14 of this die holder 11 and the contraposition bar 212 mutual contrapositions of shaping mould 21, impel this pattern unit 120 can be exactly with respect to the precalculated position of gum plate 110, carry out hot pressing immediately, the temperature of hot pressing is 170 ℃～180 ℃, and hot pressing time was 20～30 seconds.
Step 4: die sinking just can be consolidated with the pattern unit 120 of a different colours on the ad-hoc location of this gum plate 110.
Step 5: when cycling step 2～step 4, and as Fig. 8, shown in Figure 9, utilize pattern unit mould 30 to form these pattern units 130, on the gum plate 110 that utilizes hot pressing mode to make pattern unit 130 be cemented in again to be provided with pattern unit 120.Figure 10, shown in Figure 11 also can utilize another pattern unit mould 40 to form this pattern unit 140 for another example, utilizes hot pressing mode to make pattern unit 140 be cemented in again and is provided with on the gum plate 110 of pattern unit 120,130.Thus, the pattern unit 120,130,140 (as shown in figure 12) that just has three kinds of different colours, shape on this gum plate 110.
Claims (6)
1, a kind of forming method of multi-color label is characterized in that including the following step:
(A) make the gum plate:
I, preparation one gum board mold, this gum board mold has first die cavity that a die holder, can cover the generation of defining after the die cap on this die holder and is by die holder and die cap closure;
II, be under the state of unlatching, can in this first die cavity, insert the thermosetting plastic material at this gum board mold;
III, this gum board mold closure are carried out hot pressing immediately;
V, unlatching gum board mold can form a gum plate in die holder;
(B) pattern-making unit:
I, preparation one pattern unit mould, this pattern unit mould has the moulding die cavity that a molding, can cover the generation of defining after the flat-die on this shaping mould and is by flat-die and shaping mould closure;
II, be under the state of unlatching, can in this moulding die cavity, insert the thermosetting plastic material that has different colours with the gum plate at this pattern unit mould;
III, this pattern unit mould closure are carried out hot pressing immediately;
IV, unlatching pattern unit mould can form a pattern unit in this shaping mould;
(C) shaping mould that will have a pattern unit involutory with die holder with gum plate, close, and make this pattern unit produce contraposition with respect to the precalculated position of gum plate, carry out hot pressing immediately;
(D) die sinking is consolidated with the pattern unit of a different colours on the precalculated position of this gum plate.
2, the forming method of multi-color label as claimed in claim 1 is characterized in that: this thermosetting plastic material can be liquid raw material, and the temperature of hot pressing is 170 ℃～180 ℃, and hot pressing time was 20～30 seconds.
3, the forming method of multi-color label as claimed in claim 2 is characterized in that: these liquid state raw material are to insert in first die cavity and the moulding die cavity with painting way.
4, the forming method of multi-color label as claimed in claim 1 is characterized in that: this thermosetting plastic material can be the solid raw material, and the temperature of hot pressing is 170 ℃～180 ℃, and hot pressing time is 1～2 minute.
5, the forming method of multi-color label as claimed in claim 4 is characterized in that: these solid raw material are the shapes of laminating, and after being subjected to gum board mold or pattern unit mould clipping, hot pressing and die sinking, can be at the outside peelable Yu material that forms of die cavity.
6, the forming method of multi-color label as claimed in claim 1, it is characterized in that: more include one in the later step (E) of step (D), this step (E) operation steps capable of circulation (B)～step (D), and in regular turn the pattern unit of different colours is cemented on the diverse location of this gum plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03146112 CN1569437A (en) | 2003-07-22 | 2003-07-22 | Multicoloured label sheet forming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03146112 CN1569437A (en) | 2003-07-22 | 2003-07-22 | Multicoloured label sheet forming method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1569437A true CN1569437A (en) | 2005-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03146112 Pending CN1569437A (en) | 2003-07-22 | 2003-07-22 | Multicoloured label sheet forming method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103578350A (en) * | 2013-06-13 | 2014-02-12 | 安徽理工大学 | Chemical intelligent tag component and preparation method for chemical intelligent tag component |
-
2003
- 2003-07-22 CN CN 03146112 patent/CN1569437A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103578350A (en) * | 2013-06-13 | 2014-02-12 | 安徽理工大学 | Chemical intelligent tag component and preparation method for chemical intelligent tag component |
| CN103578350B (en) * | 2013-06-13 | 2016-01-06 | 安徽理工大学 | A kind of chemical intelligent label assembly and preparation method thereof |
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