CN203172033U - Embossing molding device - Google Patents
Embossing molding device Download PDFInfo
- Publication number
- CN203172033U CN203172033U CN 201320142134 CN201320142134U CN203172033U CN 203172033 U CN203172033 U CN 203172033U CN 201320142134 CN201320142134 CN 201320142134 CN 201320142134 U CN201320142134 U CN 201320142134U CN 203172033 U CN203172033 U CN 203172033U
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- mould
- base material
- compressing member
- forming device
- mold
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- 238000000465 moulding Methods 0.000 title claims abstract description 51
- 238000004049 embossing Methods 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims abstract description 12
- 239000000523 sample Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 97
- 238000003825 pressing Methods 0.000 claims description 25
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 239000000758 substrate Substances 0.000 abstract description 10
- 229920000642 polymer Polymers 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 19
- 239000013047 polymeric layer Substances 0.000 description 19
- 238000001125 extrusion Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 8
- 239000010410 layer Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000012467 final product Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007776 silk screen coating Methods 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to an embossing molding device which is used for carrying out embossing molding on a hard substrate. The embossing molding device comprises a coating mechanism, an alignment mechanism, an embossing molding mechanism and a transmission mechanism, wherein the substrate is placed on the transmission mechanism; the coating mechanism is arranged at an embossed side of the substrate; the alignment mechanism comprises a soft mold, an alignment probe and a mold supporting device; and the mold is fixed on the mold supporting device which is used for adjusting the position of the mold in transverse and longitudinal directions or at corners. According to the embossing molding device, the coating mechanism is arranged, a polymer layer can be coated on a side, needing embossing, of the substrate, then the hard substrate coated with the polymer layer is moved to the embossing molding mechanism and is placed between the soft mold and a compressing member, the mold supporting device is subjected to transverse direction, longitudinal direction and corner adjustment so as to enable the mold to be aligned with the substrate, and then, the embossing molding mechanism is adopted to carry out embossing molding on the mold, so that the alignment accuracy of the mold and the substrate can be improved, and the quality of embossed products can be improved.
Description
Technical field
The utility model relates to the die marks field, particularly relates to a kind of embossing forming device.
Background technology
Impression refers to place between mould and the base material being stamped material, and material is filled in the mould that relief fabric is into arranged, and curing and demolding is finished the technology of mold graph copying.Impress particularly micro-nano imprint has irreplaceable effect in blooming, antifalsification label, laser disc, the preparation of MEMS figures.
At present, stamping technique commonly used mainly is that flexible parent metal is impressed, and mainly comprises double-roll type dual-side imprinting technology and double molds formula dual-side imprinting technology.Double-roll type dual-side imprinting technology is based on the principle of curve mold single face impression, places two pressure rollers that coat curve mold or direct engraving figure at equipment, realizes that positive and negative impresses respectively, can realize the quick dual-side imprinting of volume to volume.Double molds formula dual-side imprinting technology adopts the mould of two not deformation to be placed on the positive and negative of base material usually, scribbles impression materials simultaneously at the base material positive and negative, and two moulds and base material fit tightly the dual-side imprinting of realizing a unit under vacuum.
But for the impression of hard substrate, the alignment precision between base material and mould are pressed is not enough, and the product quality of impression does not reach requirement.
Summary of the invention
Based on this, be necessary at the alignment precision between base material and the mould inadequately, the problem that the product quality of impression does not reach requirement provides a kind of embossing forming device.
A kind of embossing forming device is used for the base material imprinting moulding to hard, comprises coating mechanism, aligning guide, imprinting moulding mechanism and transmission mechanism; Described base material is positioned over described transmission mechanism; Described coating mechanism is arranged at base material and is stamped side; Described aligning guide comprises soft mould, aims at probe and mould bracing or strutting arrangement; Described mould is fixed in the mould bracing or strutting arrangement, and described mould bracing or strutting arrangement is adjusted mould in the position of horizontal, vertical or corner.
Therein among embodiment, described imprinting moulding mechanism comprises compressing member, curing assembly and framework, described compressing member and described mould all be fixed in described framework and respectively correspondence be arranged at the base material both sides, described compressing member can compress and to the pressing of the base material other end from base material one end, described curing assembly and described compressing member are positioned at the same side of described transmission mechanism, and described curing assembly and the same moved further of described compressing member.
Among embodiment, described compressing member is pressure roller, the described described mould of pressure roller rolling pressing and base material therein.
Among embodiment, described curing assembly is arranged at described compressing member inside therein; Perhaps, described curing assembly and described compressing member are arranged side by side.
Therein among embodiment, described transmission mechanism runs through described imprinting moulding mechanism, described transmission mechanism transmission and support base material.
Among embodiment, described aligning guide comprises aims at probe more than two therein.
Among embodiment, also comprise mould emptier therein, described mould emptier comprises accessory drive wheel and conveyer belt, and described accessory drive wheel descends, drive conveyer belt from the mould parallel motion to being angle with mould.
Among embodiment, the angle that conveyer belt becomes with mould during demoulding state is 0 °～10 ° therein.
Above-mentioned embossing forming device, be provided with coating mechanism, can need impress side coated polymeric layer at base material, hard substrate with coated polymeric layer moves to imprinting moulding mechanism place then, and base material is placed between the soft mould and compressing member, regulates the mould bracing or strutting arrangement by horizontal, vertical or corner, mould and base material are aimed at, adopt imprinting moulding mechanism to die marks, moulding again, can improve the alignment precision of mould and base material, improve the quality of impression product.
Description of drawings
Fig. 1 is this embossing forming device mould and base material stitching state structural representation;
Demolding structure schematic diagram when Fig. 2 places compressing member inner for this embossing forming device curing assembly;
Demolding structure schematic diagram when Fig. 3 is arranged side by side for this embossing forming device curing assembly and compressing member;
Fig. 4 is the flow chart of this imprinting moulding method;
Fig. 5 is the particular flow sheet of this embossing forming device roll extrusion base material.
The specific embodiment
For the ease of understanding the utility model, with reference to relevant drawings the utility model is described more fully below.Provided first-selected embodiment of the present utility model in the accompanying drawing.But the utility model can be realized with many different forms, be not limited to embodiment described herein.On the contrary, providing the purpose of these embodiment is to make to disclosure of the present utility model more thoroughly comprehensively.
Unless otherwise defined, the employed all technology of this paper are identical with the implication that belongs to those skilled in the art's common sense of the present utility model with scientific terminology.Employed term is not intended to be restriction the utility model just in order to describe the purpose of specific embodiment in specification of the present utility model herein.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
As shown in Figure 1, a kind of embossing forming device is used for base material 15 imprinting mouldings to hard, comprises coating mechanism 10, aligning guide 11, imprinting moulding mechanism 12 and transmission mechanism 13; Described base material 15 is positioned over described transmission mechanism 13; Described coating mechanism 10 is arranged at base material 15 and is stamped side; Described aligning guide 11 comprises soft mould 110, aims at probe 111 and mould 110 bracing or strutting arrangements 112; Described mould 110 is fixed in mould 110 bracing or strutting arrangements 112, and described mould 110 bracing or strutting arrangements 112 are adjusted mould 110 in the position of horizontal, vertical or corner.
Above-mentioned embossing forming device, be provided with coating mechanism 10, can need impression side coated polymeric layer at base material 15, the hard substrate 15 with coated polymeric layer moves to imprinting moulding mechanism 12 places by transmission mechanism 13 then, and base material 15 is placed between soft mould 110 and the compressing member; Judge by aiming at probe 111 whether mould 110 and base material 15 are aimed at, and can regulate mould 110 bracing or strutting arrangements 112 by horizontal, vertical or corner and regulate the mould 110 that is fixed thereon, mould 110 and base material 15 are aimed at; Adopt 12 pairs of moulds of imprinting moulding mechanism, 110 impressions, moulding again, can improve the alignment precision of mould 110 and base material 15, improve the quality of impression product.
Wherein, mould 110 all can be that sucker is fixed with fixed form, the base material 15 of mould 110 bracing or strutting arrangements 112 with the fixed form of transmission mechanism 13.Mould 110 can be controlled in 50 μ m with the deviation of the alignment of base material 15, has improved the accuracy of imprinting moulding.
Therein among embodiment, described imprinting moulding mechanism 12 comprises compressing member 120, curing assembly 121 and framework 122, described compressing member 120 and described mould 110 all be fixed in described framework 122 and respectively correspondence be arranged at base material 15 both sides; Because described coating mechanism 10 has been coated with polymeric layer on base material 15 1 surfaces, so after having impressed corresponding figure, need be with the polymeric layer curing molding.Described curing mechanism can reach the condition of cure of polymeric layer, thus after having impressed the base material 15 that is coated with polymeric layer, can be fast curing-formed, solidification effect is good, the efficient height.Described compressing member 120 can compress and to base material 15 other end pressings from base material 15 1 ends, and described curing assembly 121 and described compressing member 120 are positioned at the same side of described transmission mechanism 13, and described curing assembly 121 and described compressing member 120 same moved further.Compressing member 120 is in the process of pressing base material 15 and mould 110, be to progressively pressing of the other end from base material 15 1 ends, be difficult for producing bubble, do not need to arrange the environment of vacuum to avoid the generation of bubble, do not need to increase the step that vacuumizes yet, can save the impression time, improve the efficient of imprinting moulding; Simple in structure, can realize large tracts of land continous way impression.
Among embodiment, described compressing member 120 is pressure roller, the described mould 110 of described pressure roller rolling pressing and base material 15 therein.Pressure roller is generally cylinder, in the process of extruding, be rolled to another place from one, thereby the body surface that rolls across approach is squeezed, and realizes extrusion molding and calendering to base material 15 and polymeric layer, simultaneously, impresses out the figure of mould 110 at polymeric layer.Pressure roller rolls to the other end from base material 15 1 ends in the stroke of extruding that rolls, and progressively pressing is difficult for producing bubble, and rolling process base material 15 is stressed even, can realize even pressing.Certainly, except being the pressure roller, also can be the compressing member 120 of other shapes, as long as can realize base material 15 stressed evenly, from base material 15 1 ends to progressively pressing of the other end.
Among embodiment, described curing assembly 121 is arranged at described compressing member 120 inside therein; Perhaps, described curing assembly 121 is arranged side by side with described compressing member 120.As shown in Figure 1 and Figure 2, described curing assembly 121 is arranged at compressing member 120 inside, can make compressing member 120 in pressing base material 15 and mould 110, and the cure polymer layer gets final product imprinting moulding; And curing assembly 121 is arranged at compressing member 120 inside, can reduce taking of imprinting moulding mechanism 12 inner spaces, cooperates compactness, product quality height between impression and the curing process.As shown in Figure 3, described curing assembly 121 is arranged side by side with described compressing member 120, and described compressing member 120 is before described curing assembly 121 stations, after compressing member 120 pressing base materials 15 and mould 110, can be cured polymeric layer at once, get final product imprinting moulding; And described compressing member 120 can be discharged issuable bubble by extruding in the process of rolling work, then, do not have bubble in the curing process institute cured polymer layer after pressing working procedure, and is simple in structure, the product quality height.
As shown in Figure 1, therein among embodiment, described transmission mechanism 13 runs through described imprinting moulding mechanism 12, described transmission mechanism 13 transmission and support base materials 15.Described transmission mechanism 13 is the belt wheel transmission mechanism, comprises conveyer belt 130, first drive 131 and second drive 132, and described conveyer belt 130 runs through described imprinting moulding mechanism 12.First drive 131 and second drive 132 drive conveyer belts 130 motions, and first drive 131 and second drive 132 be not on same horizontal plane.Conveyer belt 130 can be with the position of base material 15 from the coated polymeric layer, be sent to the position of imprinting moulding, in the process of imprinting moulding, conveyer belt 130 is in the state that stops to transport, and conveyer belt 130 plays the effect of support base material 15 simultaneously, and imprinting moulding finishes, get final product the demoulding, at this moment, conveyer belt 130 motions, good base material 15 leaves conveyer belt 130 to transmit impression.The process that whole transmission is supported is smooth and easy without hindrance, has realized automation mechanized operation.
Among embodiment, described aligning guide 11 comprises aims at probe 111 more than two therein.Aim at the same side that probe 111 and compressing member 120 are positioned at described transmission mechanism 13, alignment result is good, aim at probe 111 more than 2 and can make that result of detection is more accurate, aim at probe 111 more than 2 in the 12 inner evenly settings of imprinting moulding mechanism, diagonal on the detectable base material 15 between the alignment mark improves detection accuracy.
As Fig. 2, shown in Figure 3; among embodiment, also comprise mould emptier 14 therein, described mould emptier 14 comprises accessory drive wheel 140 and conveyer belt 130; described accessory drive wheel 140 descends, drive conveyer belt 130 from mould 110 parallel motions to being angle with mould 110.Described accessory drive wheel 140 is between first drive 131 and second drive 132, and in the process of mould 110 and base material 15 pressings, accessory drive wheel 140 and first drive 131 is positioned at same horizontal line, and at this moment, conveyer belt 130 is parallel with mould 110; After pressing finished, accessory drive wheel 140 descended, and the horizontal plane that drives mould 110 places in conveyer belt 130 and the pressing process is certain angle, and at this moment, accessory drive wheel 140 and second drive 132 is positioned at same horizontal plane; Because base material 15 and conveyer belt 130 can be fixed by modes such as suckers, so the change that accessory drive wheel 140 drives the driving-belt position makes base material 15 and mould 110 present certain angle, mould 110 is from one end to the other side broken away from base material 15 come; Transmission mechanism 13 motions drive conveyer belt 130 transmission base materials 15 and leave the imprinting moulding place, finish the demoulding.
Wherein, the angle that the base material 15 after accessory drive wheel 140 descends becomes with the horizontal plane at mould 110 places in the pressing process can be 0 °～10 °, is preferably 0～5 °.
After the demoulding is finished, accessory drive wheel 140 is raised to first drive 131 is positioned at same horizontal plane, can carry out the imprinting moulding to base material 15 again.
As shown in Figure 4, a kind of imprinting moulding method may further comprise the steps:
S111: the coated polymeric layer, at the surperficial coated polymeric layer of base material 15 needs impressions;
S110: transmission base material 15, the base material 15 of mobile coated polymeric layer, it is relative with mould 110 to make base material 15 be coated with the one side of polymeric layer;
S130: aim at, regulate mould 110 bracing or strutting arrangements 112 by horizontal, vertical or corner, mould 110 and base material 15 are aimed at;
S140: imprinting moulding with mould 110 and base material 15 impressions, and makes base material 15 moulding that are stamped;
S150: the demoulding, the end of described base material 15 from mould 110 broken away to the other end, finish imprinting moulding.
Above-mentioned imprinting moulding method, 110 impressions from the coated polymeric layer to mould, the demoulding again, whole process is smooth and easy, and is simple in structure; By regulating mould 110 bracing or strutting arrangements 112, control mould 110 bracing or strutting arrangements 112 are in the free degree horizontal, vertical, three directions of corner, mould 110 is aimed at base material 15, and can reach the effect of fine adjustment, control to adjust the deviation of mould 110 and base material 15 in 50 μ m, the precision height.
Among embodiment, the mode of described imprinting moulding is therein:
Roll extrusion base material 15 provides an extruding force in the one side of base material 15 uncoated polymeric layers, makes described base material 15 and mould 110 from progressively pressing of an end, and in pressing the cure polymer layer.
The mode of roll extrusion base material 15 is simple, realizes the simple in structure of roll extrusion, can realize large tracts of land continous way impression; Moulding process be from base material 15 1 ends to progressively pressing of the other end, can not produce bubble, just do not need to vacuumize yet, make impression efficient height, impression resulting one chip touch technology touch-screen (OGS touch-screen) quality good.
As shown in Figure 5, among embodiment, described roll extrusion base material 15 specifically may further comprise the steps therein:
S1402: roof pressure base material 15, after mould 110 and base material 15 were aimed at, the side extruding base material 15 at base material 15 uncoated polymeric layers was initially fitted an end of mould 110 and base material 15 1 ends that are coated with polymeric layer;
S1404: rolling compressing member 120, compressing member 120, are progressively fitted mould 110 and base material 15, and are solidified synchronously to other end roll extrusion from initial laminating points;
S1406: return compressing member 120, compressing member 120 moves to initial laminating points, and impression is finished.
In the process of roll extrusion base material 15, aim at base material 15 and mould 110 earlier, make compressing member 120 be rolled to the other end from base material 15 1 ends again, form an initial laminating points at base material 15 1 ends, progressively pressing again until the other end that is rolled into base material 15, is finished pressing, and in pressing the cure polymer layer, finish imprinting moulding.Again compressing member 120 back is rolled to the initial applying end of base material 15, thinks that the process of repetition next time imprinting moulding is prepared.
Among embodiment, the mode of coated polymeric layer is roller coat, silk-screen coating or slit extrusion coated therein.Described roller coat, silk-screen coating or slit extrusion coated all can be at the even coated polymeric layers in base material 15 surfaces, and the OGS touch-screen molding thickness that pressing and forming is obtained is even, the quality height.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (8)
1. an embossing forming device is used for the base material imprinting moulding to hard, it is characterized in that, comprises coating mechanism, aligning guide, imprinting moulding mechanism and transmission mechanism; Described base material is positioned over described transmission mechanism; Described coating mechanism is arranged at base material and is stamped side; Described aligning guide comprises soft mould, aims at probe and mould bracing or strutting arrangement; Described mould is fixed in the mould bracing or strutting arrangement, and described mould bracing or strutting arrangement is adjusted mould in the position of horizontal, vertical or corner.
2. embossing forming device according to claim 1, it is characterized in that, described imprinting moulding mechanism comprises compressing member, curing assembly and framework, described compressing member and described mould all be fixed in described framework and respectively correspondence be arranged at the base material both sides, described compressing member can compress and to the pressing of the base material other end from base material one end, described curing assembly and described compressing member are positioned at the same side of described transmission mechanism, and described curing assembly and the same moved further of described compressing member.
3. embossing forming device according to claim 2 is characterized in that, described compressing member is pressure roller, the described described mould of pressure roller rolling pressing and base material.
4. embossing forming device according to claim 2 is characterized in that, described curing assembly is arranged at described compressing member inside; Perhaps, described curing assembly and described compressing member are arranged side by side.
5. embossing forming device according to claim 1 is characterized in that, described transmission mechanism runs through described imprinting moulding mechanism, described transmission mechanism transmission and support base material.
6. embossing forming device according to claim 1 is characterized in that, described aligning guide comprises aims at probe more than two.
7. according to any described embossing forming device of claim 1～6; it is characterized in that, also comprise mould emptier, described mould emptier comprises accessory drive wheel and conveyer belt; described accessory drive wheel descends, drive conveyer belt from the mould parallel motion to being angle with mould.
8. embossing forming device according to claim 7 is characterized in that, the angle that conveyer belt becomes with mould during demoulding state is 0 °～10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142134 CN203172033U (en) | 2013-03-26 | 2013-03-26 | Embossing molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142134 CN203172033U (en) | 2013-03-26 | 2013-03-26 | Embossing molding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203172033U true CN203172033U (en) | 2013-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320142134 Expired - Fee Related CN203172033U (en) | 2013-03-26 | 2013-03-26 | Embossing molding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203172033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070680A (en) * | 2013-03-26 | 2014-10-01 | 南昌欧菲光科技有限公司 | Stamping forming device and method thereof |
-
2013
- 2013-03-26 CN CN 201320142134 patent/CN203172033U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070680A (en) * | 2013-03-26 | 2014-10-01 | 南昌欧菲光科技有限公司 | Stamping forming device and method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20200326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |