CN110338517B - Method for UV printing on shoe upper - Google Patents
Method for UV printing on shoe upper Download PDFInfo
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- CN110338517B CN110338517B CN201910541617.7A CN201910541617A CN110338517B CN 110338517 B CN110338517 B CN 110338517B CN 201910541617 A CN201910541617 A CN 201910541617A CN 110338517 B CN110338517 B CN 110338517B
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- printing
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- shoe
- mould
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000012528 membrane Substances 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000010985 leather Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D8/00—Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks
- A43D8/16—Ornamentation
- A43D8/22—Ornamentation by embossing or printing
Landscapes
- Printing Methods (AREA)
- Screen Printers (AREA)
Abstract
The invention provides a method for UV printing on an environment-friendly and pollution-free vamp, which is simple in structure and low in manufacturing cost, and comprises the following steps: s1, arranging a positioning frame for positioning the shoe placement position on the UV printer: s2, setting a positioning device: s3, combining the shoe with the mould: s4, arranging the mold with the shoes on a UV printer and positioning: and S5, printing the pattern of the shoe by using a UV printer.
Description
Technical Field
The invention relates to the technical field of shoe production, in particular to a method for carrying out UV printing on a vamp.
Background
After the shoes are initially formed, in order to improve the recognition degree, individual patterns or trademark patterns are added on the vamps, the existing method for adding the patterns on the vamps is cold pasting, and the cold pasting patterns have the following defects: 1. the material of the shoe is required, and if the shoe is leather, the leather is easy to damage, so that the durability of the vamp is reduced; 2. the cold sticking has poor pattern firmness and is easy to fall off; 3. the pollution is large, and the cold paste is attached by glue, so that pollution is generated in the production and use processes, and harm is brought to the health of operators and users.
Disclosure of Invention
Therefore, aiming at the problems, the invention provides a method for UV printing on the vamp, which has the advantages of simple structure, low manufacturing cost, environmental protection and no pollution.
In order to realize the technical problem, the invention adopts the solution that the method for carrying out UV printing on the vamp comprises the following steps:
s1, arranging a positioning frame for positioning the shoe placement position on the UV printer: the positioning frame comprises an upper frame and a lower frame, a height adjusting device is arranged between the upper frame and the lower frame, the lower frame is fixedly arranged on the table top of a printing table of the UV printer, the height of the upper frame is adjusted according to the height of a shoe printing surface, and the height of a printing head of the UV printer is also set;
s2, setting a positioning device: a positioning device for accurately positioning the shoes is arranged above the table top of a printing table of the UV printer;
s3, combining the shoe with the mould: the rear heel part of the mould is provided with a torsional spring which can enable the mould to be tightly pushed in the shoe, after the shoe is inserted into the mould, the torsional spring is released, so that the mould is tightly tensioned in the shoe, and the mould is provided with a supporting seat; the supporting seat can be provided with a pressing rod in an up-and-down sliding mode, and a first elastic piece enabling the pressing rod to approach the die is arranged between the pressing rod and the die.
S4, arranging the mold with the shoes on a UV printer and positioning: the upper end face of the upper frame is used as a reference surface to align the height of the shoe printing surface, and the position of the mold is adjusted by using a positioning device;
and S5, printing the pattern of the shoe by using a UV printer.
The further improvement is that: and pre-aligning the height of the printing surface of the shoe between the step S2 and the step S3, arranging a height alignment frame on the workbench, adjusting the upper end surface of the height alignment frame to be equal to the upper end surface of the upper frame in height, and adjusting the height of the shoe by taking the upper end surface of the height alignment frame as a reference.
The further improvement is that: the positioning device is a positioning membrane, each positioning membrane is arranged at a printing working position of the UV printer, one end of each positioning membrane is fixedly arranged on the upper frame, the positioning membranes are enabled to be in a horizontal state by utilizing the supports, and patterns are printed on the positioning membranes.
The further improvement is that: the positioning device is a laser projector, the laser projector is fixedly arranged above a printing table of the UV printer, and the laser projector can project patterns on a printing working position.
The further improvement is that: and the printing table surface of the UV printer is magnetically attracted with the die.
The further improvement is that:
the further improvement is that: the height adjusting device is at least two double-threaded screws, the double-threaded screws are distributed on the periphery of the positioning frame, the upper frame and the lower frame are respectively provided with a first opening and a second opening for the two ends of the double-threaded screws to penetrate, the double-threaded screws are respectively sleeved with a first adjusting nut and a second adjusting nut, the first adjusting nut and the second adjusting nut are arranged between the upper frame and the lower frame, and the first adjusting nut and the second adjusting nut can respectively abut against the upper frame and the lower frame.
The further improvement is that: the mould comprises a front upper mould and a rear upper supporting block, the rear upper supporting block can be arranged at the upper end of the front upper mould in a vertically sliding mode, and a first positioning device is arranged between the front upper mould and the rear upper supporting block.
The further improvement is that: and an elastic supporting layer for opening the vamp is arranged on the outer surface of the mold.
The further improvement is that: the elastic supporting layer is magnetically adsorbed with the die.
By adopting the technical scheme, the invention has the beneficial effects that: 1. UV printing is directly used, glue is avoided, energy is saved, environment is protected, and the health of operators and users is protected; 2. the usability is wider, the tolerance to the material of the vamp is higher, and the printing can be carried out on various materials; 3. the shoe upper is not damaged, and the leather shoe upper is not damaged; 4. the printed pattern is firm and is not easy to fall off and fade.
Drawings
Fig. 1 is a schematic structural diagram of a UV printer according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a positioning frame according to an embodiment of the present invention.
FIG. 3 is a top view of a positioning frame according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a mold according to an embodiment of the invention.
Fig. 5 is a cross-sectional view of a mold a-a of fig. 4 in accordance with an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a second positioning device according to an embodiment of the present invention.
FIG. 7 is a view of FIG. 4 taken in the direction B of a mold in accordance with one embodiment of the invention.
Fig. 8 is a schematic structural view of a height alignment rack according to an embodiment of the present invention.
Detailed Description
The invention will now be further described with reference to the accompanying drawings and specific embodiments.
The first embodiment is as follows:
referring to fig. 1-5, 7 and 8, a method for UV printing on an upper of a shoe according to an embodiment of the present invention is disclosed, which includes the steps of:
s1, setting a positioning frame 9 for positioning the shoe placement position on the UV printer 8: the positioning frame 9 includes an upper frame 91 and a lower frame 92, a height adjusting device is disposed between the upper frame 91 and the lower frame 92, the height adjusting device is four double-headed screws 93, the double-headed screws 93 are disposed at four corners of the positioning frame 9, the upper frame 91 and the lower frame 92 are respectively provided with four first openings (not shown) and four second openings (not shown) for two ends of the double-headed screws 93 to penetrate, the double-headed screws 93 are respectively sleeved with a first adjusting nut 94 and a second adjusting nut 95, the first adjusting nut 94 and the second adjusting nut 95 are disposed between the upper frame 91 and the lower frame 92, the first adjusting nut 94 and the second adjusting nut 95 can respectively abut against the upper frame 91 and the lower frame 92, and by rotating the first adjusting nut 94 or the second adjusting nut 95, the height of the upper frame 91 can be adjusted to adapt to different shoes, the lower frame 92 is fixedly arranged on the table top of the printing table of the UV printer 8, the height of the upper frame 91 is adjusted according to the height of the printing surface of the shoes, and the height of the printing head 82 of the UV printer 8 is set;
s2, setting a positioning device: positioning diaphragms 96 for accurately positioning shoes are arranged above the printing table top of the UV printer 8, each positioning diaphragm 96 is arranged at a printing working position of the UV printer 8, one end of each positioning diaphragm 96 is fixedly arranged on the upper frame 91, the positioning diaphragms 96 are in a horizontal state by using supports, and patterns are printed on the positioning diaphragms 96;
s3, combining the shoe with the mould 1: the rear heel part of the mould 1 is provided with a torsion spring 2 which can enable the mould 1 to be tightly jacked in a shoe, one corner of the torsion spring 2 is arranged on the mould 1, the other corner of the torsion spring 2 extends towards the rear part of the mould 1, the other corner of the torsion spring 2 is pressed to enable the torsion spring 2 to be close to the mould 1, the torsion spring 2 is released after the shoe penetrates into the mould 1, the mould 1 is enabled to be tightly tensioned in the shoe, and a supporting seat 7 is arranged on the mould 1;
s4, setting and positioning the mold 1 with the shoes on the UV printer 8: the upper end surface of the upper frame 91 is used as a reference surface to align the height of the shoe printing surface, and the position of the mold 1 is adjusted by using a positioning device;
s5, the UV printer 8 prints the pattern on the shoe.
In order to conveniently position the height of the printing surface of the shoe: the height of the shoe printing surface is aligned in advance between the step S2 and the step S3, the height alignment frame 10 is arranged on the workbench, the upper end face of the height alignment frame 10 is adjusted to be equal to the upper end face of the upper frame 91 in height, the height of the shoe printing surface is adjusted by taking the upper end face of the height alignment frame 10 as a reference, and the structure of the height alignment frame 10 is the same as that of the positioning frame 9, which is not described herein again.
In order to avoid the movement of the mold 1 after positioning, which leads to inaccurate positioning: the printing table mesa of UV printer 8 with 1 magnetism actuation of mould, the fixed magnet layer 97 that is provided with of printing work position up end of UV printer 8, 7 materials of supporting seat are iron.
For better positioning and clamping of the shoe: the utility model discloses a clamping device for the automobile seat, including supporting seat 7, fixed two connecting blocks 71 that are provided with on supporting seat 7, through-hole has been seted up to connecting block 71, can slide from top to bottom and the rotatable connecting rod 61 that is provided with in the through-hole, the lower tip of connecting rod 61 is fixed to be provided with and compresses tightly pole 6, the upper end of connecting rod 61 is the threaded rod, the upper end cover of connecting rod 61 is equipped with adjusting nut 64, the cover is equipped with spring 63 on the connecting rod 61, spring 63 sets up between adjusting nut 64 and connecting block 71, be provided with gasket 62 between adjusting nut 64 and the spring 63.
When penetrating mould 1 into shoes, rotate compression bar 6 for compression bar 6 dodges the below of 1 body of mould, after mould 1 spreads into shoes into, draw compression bar 6 and rotatory downwards, make compression bar 6 be located the below of shoes, release compression bar 6, under the effect of first spring 63, compression bar 6 cooperates centre gripping shoes with 1 body of mould, make the combination of shoes and upper of a shoe body more firm, the location of shoes when also being convenient for to print.
In order to be able to adapt to a high-top shoe, a pattern can be printed on the upper of the high-top shoe: the mould 1 body 1 comprises a front upper mould 14 and a rear upper supporting block 4, wherein the rear upper supporting block 4 can be arranged at the upper end part of the front upper mould 14 in a vertically sliding manner, five sliding grooves are formed in the lower end surface of the rear upper supporting block 4 upwards, five sliding blocks 12 are arranged at the upper end part of the front upper mould 14 in an upwards extending manner, the sliding blocks 12 can be arranged in the sliding grooves in a sliding manner in a penetrating manner, the sliding blocks 12 and the rear upper supporting block 4 are respectively provided with a sliding groove 41 and a through hole, a bolt 5 is arranged in the through hole and the sliding groove 41 in a penetrating manner, and the rear upper supporting block 4 is provided with a nut 51 matched with.
In order to play better supporting role to the vamp for it is better to print the effect: the surface of mould 1 is provided with the elastic support layer who is used for supporting the vamp, the surface cover of mould 1 is provided with iron sheet 11, through flexible magnet 32 and iron sheet 11's magnetism adsorption, can adjust the position of supporting sponge layer 31 on mould 1 surface at will, better prop up vamp and upper of a shoe for the effect of printing is better, and need not to cover supporting sponge layer 31 in whole mould 1 surface, has reduced manufacturing cost.
Example two:
based on the foregoing solution, the positioning device described with reference to fig. 6 may also be a laser projector 2 ', the laser projector 2' is fixedly disposed on the wall 1 'above the printing table of the UV printer 8, the laser projector 2' projects a pattern on the printing working position, and when positioning shoes, the shoes can be determined to be positioned correctly only by adjusting the positions of the shoes printed by the laser projector to be overlapped with the projected patterns.
The UV printer 8 of the present invention is prior art, and can be purchased directly from the market, and its structure is not the content to be protected by the present invention, and it is not described herein again.
Modifications and variations of the present invention are within the scope of the claims and are not limited by the disclosure of the embodiments.
Claims (9)
1. A method of UV printing on a shoe upper, characterized by: the method comprises the following steps:
s1, arranging a positioning frame for positioning the shoe placement position on the UV printer: the positioning frame comprises an upper frame and a lower frame, a height adjusting device is arranged between the upper frame and the lower frame, the lower frame is fixedly arranged on the table top of a printing table of the UV printer, the height of the upper frame is adjusted according to the height of a shoe printing surface, and the height of a printing head of the UV printer is also set;
s2, setting a positioning device: a positioning device for accurately positioning the shoes is arranged above the table top of a printing table of the UV printer;
s3, combining the shoe with the mould: the rear heel part of the mould is provided with a torsional spring which can enable the mould to be tightly pushed in the shoe, after the shoe is inserted into the mould, the torsional spring is released, so that the mould is tightly tensioned in the shoe, and the mould is provided with a supporting seat; a pressing rod is arranged on the supporting seat in a vertically sliding manner, and a first elastic piece for enabling the pressing rod to approach the die is arranged between the pressing rod and the die;
s4, arranging the mold with the shoes on a UV printer and positioning: the upper end face of the upper frame is used as a reference surface to align the height of the shoe printing surface, and the position of the mold is adjusted by using a positioning device;
and S5, printing the pattern of the shoe by using a UV printer.
2. A method of UV printing on an upper according to claim 1, wherein: the height of the printing surface of the shoe is aligned between the positions S2 and S3 in advance, a height alignment frame is arranged on the workbench, the upper end face of the height alignment frame is adjusted to be equal to the upper end face of the upper frame in height, and the height of the shoe is adjusted by taking the upper end face of the height alignment frame as a reference.
3. A method of UV printing on an upper according to claim 1, wherein: the positioning device is a positioning membrane, each positioning membrane is arranged at a printing working position of the UV printer, one end of each positioning membrane is fixedly arranged on the upper frame, the positioning membranes are enabled to be in a horizontal state by utilizing the supports, and patterns are printed on the positioning membranes.
4. A method of UV printing on an upper according to claim 1, wherein: the positioning device is a laser projector, the laser projector is fixedly arranged above a printing table of the UV printer, and the laser projector can project patterns on a printing working position.
5. A method of UV printing on an upper according to claim 1, wherein: and the printing table surface of the UV printer is magnetically attracted with the die.
6. A method of UV printing on an upper according to claim 1, wherein: the height adjusting device is at least two double-threaded screws, the double-threaded screws are distributed on the periphery of the positioning frame, the upper frame and the lower frame are respectively provided with a first opening and a second opening for the two ends of the double-threaded screws to penetrate, the double-threaded screws are respectively sleeved with a first adjusting nut and a second adjusting nut, the first adjusting nut and the second adjusting nut are arranged between the upper frame and the lower frame, and the first adjusting nut and the second adjusting nut can respectively abut against the upper frame and the lower frame.
7. A method of UV printing on an upper according to claim 1, wherein: the mould comprises a front upper mould and a rear upper supporting block, the rear upper supporting block can be arranged at the upper end of the front upper mould in a sliding mode up and down, and a second positioning device is arranged between the front upper mould and the rear upper supporting block.
8. A method of UV printing on an upper according to claim 1, wherein: and an elastic supporting layer for opening the vamp is arranged on the outer surface of the mold.
9. A method of UV printing on an upper according to claim 8, wherein: the elastic supporting layer is magnetically adsorbed with the die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910541617.7A CN110338517B (en) | 2019-06-21 | 2019-06-21 | Method for UV printing on shoe upper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910541617.7A CN110338517B (en) | 2019-06-21 | 2019-06-21 | Method for UV printing on shoe upper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110338517A CN110338517A (en) | 2019-10-18 |
| CN110338517B true CN110338517B (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910541617.7A Active CN110338517B (en) | 2019-06-21 | 2019-06-21 | Method for UV printing on shoe upper |
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| CN (1) | CN110338517B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267352A (en) * | 2020-02-19 | 2020-06-12 | 江西服装学院 | Shoe design method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104487257A (en) * | 2012-07-25 | 2015-04-01 | 耐克创新有限合伙公司 | Projection assisted printer alignment using remote device |
| CN105346263A (en) * | 2012-07-25 | 2016-02-24 | 耐克创新有限合伙公司 | Graphic alignment for printing to an article using a first display device and a second display device |
| CN106983215A (en) * | 2013-04-23 | 2017-07-28 | 耐克创新有限合伙公司 | The method printed on article |
| CN207152059U (en) * | 2017-09-14 | 2018-03-30 | 周世雄 | A kind of new life boot fillers |
| CN108471838A (en) * | 2015-10-29 | 2018-08-31 | 耐克创新有限合伙公司 | According to substrate profile printing layer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205768098U (en) * | 2016-05-23 | 2016-12-07 | 深圳市新添润彩印机械设备有限公司 | Conduction-band UV assembly line spouts seal machine |
| CN107692404A (en) * | 2017-10-09 | 2018-02-16 | 安徽嘉盛鞋业有限公司 | A kind of shoe upper pattern printing machine |
| CN208274232U (en) * | 2018-06-12 | 2018-12-25 | 福建省宝树鞋楦有限公司 | A kind of dismountable boot shoe tree |
| CN208789292U (en) * | 2018-09-07 | 2019-04-26 | 泉州市正域数码科技有限公司 | A kind of UV printer |
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2019
- 2019-06-21 CN CN201910541617.7A patent/CN110338517B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104487257A (en) * | 2012-07-25 | 2015-04-01 | 耐克创新有限合伙公司 | Projection assisted printer alignment using remote device |
| CN105346263A (en) * | 2012-07-25 | 2016-02-24 | 耐克创新有限合伙公司 | Graphic alignment for printing to an article using a first display device and a second display device |
| CN106983215A (en) * | 2013-04-23 | 2017-07-28 | 耐克创新有限合伙公司 | The method printed on article |
| CN108471838A (en) * | 2015-10-29 | 2018-08-31 | 耐克创新有限合伙公司 | According to substrate profile printing layer |
| CN207152059U (en) * | 2017-09-14 | 2018-03-30 | 周世雄 | A kind of new life boot fillers |
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