CN113147163A - Stock and oval calico printing machine - Google Patents
Stock and oval calico printing machine Download PDFInfo
- Publication number
- CN113147163A CN113147163A CN202110485978.1A CN202110485978A CN113147163A CN 113147163 A CN113147163 A CN 113147163A CN 202110485978 A CN202110485978 A CN 202110485978A CN 113147163 A CN113147163 A CN 113147163A
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- CN
- China
- Prior art keywords
- printing
- piece
- substrate
- adsorption
- guide piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241000322338 Loeseliastrum Species 0.000 title description 2
- 239000000758 substrate Substances 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000001179 sorption measurement Methods 0.000 claims description 33
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 27
- 238000010586 diagram Methods 0.000 description 7
- 239000003292 glue Substances 0.000 description 4
- 230000002950 deficient Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/16—Printing tables
- B41F15/18—Supports for workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/16—Printing tables
- B41F15/18—Supports for workpieces
- B41F15/20—Supports for workpieces with suction-operated elements
Abstract
The invention provides a printing stock and an elliptical printing machine, wherein the printing stock comprises: the base plate is used for being adsorbed and assembled on a printing bedplate of the printing machine; a printing member having a printing surface; one side of the printing piece, which deviates from the printing surface, is detachably connected with the substrate, and the rigidity of the substrate is greater than that of the printing piece. Compared with the prior art, the printing stock is connected with the printing piece through the substrate, the printing piece is supported through the substrate, and when the printing stock is placed on the printing bedplate, the printing piece can be fixed through adsorbing the substrate, so that the problem that the printing piece is difficult to adsorb well due to ventilation is avoided, a mechanical mechanism is favorably used for automatically grabbing and laying the printing stock on the printing bedplate, and the problem that the printing piece cannot be clamped well due to softness is avoided.
Description
Technical Field
The invention relates to the technical field of printing, in particular to a printing stock and an elliptical printing machine.
Background
In the printing industry, printing stock is required to be printed after being laid well, the printing stock usually comprises cloth, knitted shoe material, TPU fabric and the like used for clothing, the printing stock cannot be well grabbed and fixed in a vacuum adsorption mode due to softness and breathability, and the breathability can also cause that slurry permeates to the back of the printing stock due to negative pressure generated by vacuum adsorption during printing, so that defective products are caused or the printing stock enters a vacuum system to cause faults. Therefore, the manual feeding and discharging mode is adopted in the industry for operation, the mode that the table glue is used for adhering the printing stock to the table plate is adopted for fixing, and the table glue needs to be replaced after the table glue is used for a period of time, so that the labor intensity of operation personnel is high, the labor cost is high, the efficiency is low, the production efficiency is seriously influenced, and the development of automatic printing is also seriously restricted.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a printing stock and an elliptical printing machine.
One embodiment of the invention provides a substrate comprising:
the base plate is used for being adsorbed and assembled on a printing bedplate of the printing machine;
a printing member having a printing surface;
one side of the printing piece, which deviates from the printing surface, is detachably connected with the substrate, and the rigidity of the substrate is greater than that of the printing piece.
Compared with the prior art, the printing stock has the advantages that the substrate is connected with the printing piece, the printing piece is supported by the substrate, and when the printing stock is placed on the printing bedplate, the printing piece can be fixed by adsorbing the substrate, so that the problem that the printing piece is difficult to adsorb on the printing bedplate well due to air permeability is avoided, the use and replacement of table glue are not needed, and the production efficiency is improved; and the automatic grabbing by using a mechanical mechanism and the laying of the printing stock on the printing platen are facilitated, and the phenomenon that the printing stock cannot be clamped well due to the softness of the printing stock is avoided.
Further, a fixing piece is movably arranged on the base plate and is abutted against the printing piece, and the printing piece is pressed to the base plate.
Further, a pasting layer is arranged on the substrate, and one surface of the printing piece, which is deviated from the printing surface, is connected with the substrate through the pasting layer.
Further, the adhesive layer is adhesive sticker.
Another embodiment of the present invention provides an elliptical printing machine, which is applied to the printing material for printing, and includes: the printing device comprises a rack, a guide rail arranged on the rack, a plurality of printing platens arranged on the guide rail, a driving mechanism for driving the printing platens to move along the guide rail, a plurality of printing devices sequentially arranged along the guide rail, a feeding mechanism movably connected with the printing platens and a negative pressure generating device;
the printing table plate is provided with a supporting surface for placing the printing stock and a plurality of through holes, the through holes extend to the supporting surface, a first adsorption port is formed in the supporting surface, and the negative pressure generating device is connected with the first through holes.
Further, the first adsorption port is a strip port.
Furthermore, a plurality of first positioning blocks are arranged on the printing platen, positioning spaces for placing printing materials are formed among the first positioning blocks, and the first adsorption port is located in the positioning spaces.
Furthermore, a first guide piece is arranged on the supporting surface, and the first positioning block is movably connected with the guide piece and moves towards the direction parallel to the supporting surface along the first guide piece.
Furthermore, a plurality of second positioning blocks and second guide pieces are arranged on the printing platen, and the second positioning blocks are movably connected with the second guide pieces and move towards the direction close to or far away from the supporting surface along the second guide pieces.
Further, the feeding mechanism comprises a feeding frame arranged on one side of the rack, a third guide piece arranged on the feeding frame and an adsorption plate movably connected with the third guide piece, the adsorption plate moves towards or away from the printing platen along the third guide piece, a plurality of second adsorption ports are formed in the adsorption plate, and the negative pressure generating device is connected with the second adsorption ports.
In order that the invention may be more clearly understood, specific embodiments thereof will be described hereinafter with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural view of a substrate according to an embodiment of the invention;
FIG. 2 is a schematic structural view of a substrate according to another embodiment of the invention;
FIG. 3 is a schematic structural diagram of an elliptical printing machine according to an embodiment of the present invention;
FIG. 4 is a first schematic structural view of a top portion of a printing platen according to one embodiment of the present invention;
FIG. 5 is a second schematic structural view of the top of the printing platen according to one embodiment of the present invention;
FIG. 6 is a schematic view of the top of the printing platen according to one embodiment of the present invention;
fig. 7 is a schematic structural view of a printing platen according to another embodiment of the present invention;
FIG. 8 is a cross-sectional view of one side of a printing platen according to one embodiment of the present invention;
fig. 9 is a schematic structural view of an adsorption plate according to an embodiment of the present invention.
Description of reference numerals:
11. a substrate; 12. a printing-bearing member; 13. a fixing member; 14. a bonding layer; 21. a frame; 22. a printing platen; 221. a first adsorption port; 222. a first positioning block; 223. a second positioning block; 224. a guide bar; 23. a printing device; 24. a feeding mechanism; 241. a feeding frame; 242. a third guide member; 243. an adsorption plate; 2431. a second adsorption port; 244. and (5) conveying the belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, it is a schematic structural diagram of a printing material according to an embodiment of the present invention, the printing material includes: the printing machine comprises a substrate 11 and a printing piece 12, wherein the substrate 11 is used for being adsorbed and assembled on a printing platen of the printing machine; the printing piece 12 is provided with a printing surface, and one surface of the printing piece 12 departing from the printing surface is detachably connected with the substrate 11. The substrate 11 is preferably a plate material with a certain rigidity, and the substrate 11 should have a rigidity greater than that of the printing material 12, for example, a cardboard which is inexpensive and can be used one time or more, or a wood plate, a metal plate, a plastic plate, a rubber plate, etc. may be used. In some alternative embodiments, the bottom of the substrate 11 is formed with a suction portion for mating with a suction port on the printing platen 22 and a recess for saving material, which recess should avoid connection with the suction port, in this embodiment, the bottom surface of the substrate is the suction portion.
It should be noted that the detachable connection manner of the printing element 12 and the substrate 11 may be appropriately designed according to actual needs, for example, in some optional embodiments, an adhesive layer 14 is disposed on the substrate 11, a surface of the printing element 12 facing away from the printing surface is connected to the substrate 11 through the adhesive layer 14, the adhesive layer 14 may be an adhesive such as a non-setting adhesive, and is applied on the substrate 11, so as to adhere the surface of the printing element 12 facing away from the printing surface, which can better avoid wrinkles, curling, folding, and the like of the printing element 12, thereby reducing a defective rate of printing, the non-setting adhesive is disposed on the substrate 11, which is also convenient to clean and replace, and does not need to replace the printing platen 22 to avoid occupying printing time, and particularly, the substrate 11 does not need to worry about replacing the non-setting adhesive when a disposable material is selected; of course, the adhesive layer 14 may also be of the hook and loop type depending on the material of the printing element 12. Please refer to fig. 2, which is a schematic structural diagram of a printing material according to another embodiment of the present invention, in addition, in some other alternative embodiments, a fixing member 13 is movably disposed on the substrate 11, after the printing material 12 is laid on the substrate 11, the fixing member 13 abuts against the printing material 12, and presses the printing material 12 against the substrate 11, the fixing member 13 may be a press block which is disposed on the substrate 11 and can be lifted or rotated, and after the press block is lifted or rotated, the printing material 12 is pressed against the substrate 11, and the fixing member 13 may select a fixing object such as a clip or a pin.
Referring to fig. 3, which is a schematic structural diagram of an elliptical printing machine according to an embodiment of the present invention, another embodiment of the present invention provides an elliptical printing machine, which is applied to the printing material for printing, and includes: the printing device comprises a frame 21, a guide rail arranged on the frame 21, a plurality of printing platens 22 arranged on the guide rail, a driving mechanism for driving the printing platens 22 to move along the guide rail, a plurality of printing devices 23 sequentially arranged along the guide rail, a feeding mechanism 24 movably connected with the printing platens 22, and a negative pressure generating device (not shown).
Referring to fig. 4-6, fig. 4-6 are schematic structural diagrams of a top portion of a printing platen according to an embodiment of the present invention, where a supporting surface for placing the printing material and a plurality of through holes are provided on the printing platen 22, the through holes extend to the supporting surface, a first suction port 221 is formed on the supporting surface, and the negative pressure generating device is connected to the first through hole. Wherein, the first adsorption port 221 can be a strip port arranged uniformly or a port with a geometric figure cross section; when the first suction ports 221 are stripe-shaped ports, the first suction ports 221 may be arranged in parallel with each other or cross each other to form a mesh arrangement. Because the soft printing piece 12 is supported by the base plate 11, the soft printing piece 12 can be moved by moving the base plate 11, thereby greatly reducing the requirement of moving the printing piece 12 and avoiding the trouble of manual feeding and discharging. When the substrate 11 is moved onto the printing platen 22, the negative pressure generating device is activated, so that a negative pressure is formed at the first suction port 221, and the bottom surface of the substrate 11 closes the first suction port 221, so that the substrate 11 is sucked onto the printing platen 22. When the substrate 11 is provided with the suction portion, the suction portion of the substrate 11 closes the first suction port 221.
Referring to fig. 7, which is a schematic structural diagram of a printing platen according to another embodiment of the present invention, in some optional embodiments, a plurality of first positioning blocks 222 are disposed on the printing platen 22, a positioning space for placing a printing material is formed between the first positioning blocks 222, the positioning blocks improve stability of the printing material, the printing material abuts against at least one first positioning block 222 after being placed in the positioning space, and the first suction port 221 is located in the positioning space. It should be noted that, the first positioning block 222 may be suitably arranged according to the shape of the printing material, for example, after the printing material is tiled, the top shape may be in different geometric figures or other shapes, or a middle hollow portion may exist, and the position of the first positioning block 222 may be adjusted to adapt to the printing material. Of course, it is also possible to provide a plurality of insertion holes in the printing platen 22, and the first positioning block 222 realizes the position adjustment by inserting different insertion holes.
Referring to fig. 8, which is a cross-sectional view of one side of the printing platen according to an embodiment of the present invention, in some alternative embodiments, a plurality of second positioning blocks 223 and second guiding members are disposed on the printing platen 22, the second positioning blocks 223 are movably connected to the second guiding members, and move along the second guiding members toward or away from the supporting surface, and after the printing material is placed on the printing platen 22, the printing material can be positioned by abutting against the printing material through the second positioning blocks 223. It should be noted that the second positioning block 223 may be designed appropriately according to actual needs, for example, the second positioning block 223 may be rotatably connected to the side of the printing platen 22, after the second positioning block 223 rotates away from the supporting surface of the printing platen 22, the printing platen 22 is placed, and then the second positioning block 223 is driven to rotate until the second positioning block 223 abuts against the printing material, and a driving structure of the second positioning block 223 may be designed according to actual needs, for example, the second positioning block 223 is driven to rotate by a motor, or the second positioning block 223 is driven to turn over by a telescopic assembly. Of course, a guide member such as the guide rod 224 may be disposed on the printing platen 22, the second positioning block 223 moves toward or away from the supporting surface by moving along the guide rod 224, and the second positioning block 223 is driven to move by a translation assembly such as a screw rod driving assembly, a rotary motor translation driving assembly, a belt translation driving assembly, an air cylinder translation driving assembly, or a linear motor translation driving assembly.
Referring to fig. 9, which is a schematic structural diagram of an adsorption plate according to an embodiment of the present invention, the feeding mechanism 24 may be designed appropriately according to actual needs, for example, in some alternative embodiments, the feeding mechanism 24 includes a feeding frame 241 disposed at one side of the frame 21, a third guiding member 242 disposed on the feeding frame 241, and a suction plate 243 movably connected to the third guiding member 242, the adsorption plate 243 moves toward the printing platen 22 or away from the printing platen 22 along the third guide 242, the adsorption plate 243 is provided with a plurality of second adsorption ports 2431, the negative pressure generating device is connected with the second adsorption ports 2431 and adsorbs the printing stock through the second adsorption ports 2431 on the adsorption plate 243, then, after the adsorption plate 243 is moved to the printing platen 22, the adsorption of the object by the adsorption plate 243 is released, so that the object is moved to the printing platen 22. Of course, the loading mechanism 24 may also be a robot for clamping onto the printing platen 22, the structure of the robot is known in the art, and the detailed structure thereof is not described in detail herein. In the present embodiment, the feeding frame 241 is further provided with a conveying belt 244, and the suction plate 243 reciprocates between the conveying belt 244 and the printing platen 22.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A substrate, comprising:
the base plate is used for being adsorbed and assembled on a printing bedplate of the printing machine;
a printing member having a printing surface;
one side of the printing piece, which deviates from the printing surface, is detachably connected with the substrate, and the rigidity of the substrate is greater than that of the printing piece.
2. A substrate according to claim 1, wherein: the fixing piece is movably arranged on the base plate and is abutted against the printing piece to press the printing piece to the base plate.
3. A substrate according to claim 1, wherein: the substrate is provided with a pasting layer, and one surface of the printing piece, which deviates from the printing surface, is connected with the substrate through the pasting layer.
4. A substrate according to claim 3, wherein: the adhesive layer is adhesive sticker.
5. Elliptical printing machine for printing a substrate according to any one of claims 1 to 4, comprising: the printing device comprises a rack, a guide rail arranged on the rack, a plurality of printing platens arranged on the guide rail, a driving mechanism for driving the printing platens to move along the guide rail, a plurality of printing devices sequentially arranged along the guide rail, a feeding mechanism movably connected with the printing platens and a negative pressure generating device;
the printing table plate is provided with a supporting surface for placing the printing stock and a plurality of through holes, the through holes extend to the supporting surface, a first adsorption port is formed in the supporting surface, and the negative pressure generating device is connected with the first through holes.
6. Elliptical printing machine according to claim 5, characterized in that: the first adsorption port is a strip port.
7. Elliptical printing machine according to claim 5, characterized in that: the printing table plate is provided with a plurality of first positioning blocks, a positioning space for placing printing stocks is formed between the first positioning blocks, and the first adsorption port is positioned in the positioning space.
8. Elliptical printing machine according to claim 7, characterized in that: the supporting surface is provided with a first guide piece, and the first positioning block is movably connected with the guide piece and moves along the first guide piece towards the direction parallel to the supporting surface.
9. Elliptical printing machine according to any of claims 5 to 8, characterised in that: the printing table plate is provided with a plurality of second positioning blocks and a second guide piece, and the second positioning blocks are movably connected with the second guide piece and move towards the direction close to or far away from the supporting surface along the second guide piece.
10. Elliptical printing machine according to any of claims 5 to 8, characterised in that: the feeding mechanism comprises a feeding frame arranged on one side of the rack, a third guide piece arranged on the feeding frame and an adsorption plate movably connected with the third guide piece, the adsorption plate moves towards or away from the printing platen along the third guide piece, a plurality of second adsorption ports are formed in the adsorption plate, and the negative pressure generating device is connected with the second adsorption ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110485978.1A CN113147163A (en) | 2021-04-30 | 2021-04-30 | Stock and oval calico printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110485978.1A CN113147163A (en) | 2021-04-30 | 2021-04-30 | Stock and oval calico printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113147163A true CN113147163A (en) | 2021-07-23 |
Family
ID=76873202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110485978.1A Pending CN113147163A (en) | 2021-04-30 | 2021-04-30 | Stock and oval calico printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113147163A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009143110A (en) * | 2007-12-14 | 2009-07-02 | Hitachi Plant Technologies Ltd | Screen printing machine |
| WO2010040524A1 (en) * | 2008-10-09 | 2010-04-15 | Ekra Automatisierungssysteme Gmbh | Printing table arrangement |
| EP2711183A1 (en) * | 2012-09-25 | 2014-03-26 | Ekra Automatisierungssysteme GmbH | Printing apparatus, printing system, method |
| CN107901587A (en) * | 2017-11-23 | 2018-04-13 | 深圳市科精诚印刷机械制造有限公司 | A kind of parallel halftone automatic press |
| CN110014724A (en) * | 2019-04-12 | 2019-07-16 | 东华大学 | Double-speed chain printing machine, printing board positioning mechanism and method, assembly line printing method |
| CN211165794U (en) * | 2019-09-11 | 2020-08-04 | 广州诚鼎机器人有限公司 | Oval printing machine |
| CN112428669A (en) * | 2020-11-09 | 2021-03-02 | 广州诚鼎机器人有限公司 | Film printing machine |
-
2021
- 2021-04-30 CN CN202110485978.1A patent/CN113147163A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009143110A (en) * | 2007-12-14 | 2009-07-02 | Hitachi Plant Technologies Ltd | Screen printing machine |
| WO2010040524A1 (en) * | 2008-10-09 | 2010-04-15 | Ekra Automatisierungssysteme Gmbh | Printing table arrangement |
| EP2711183A1 (en) * | 2012-09-25 | 2014-03-26 | Ekra Automatisierungssysteme GmbH | Printing apparatus, printing system, method |
| CN107901587A (en) * | 2017-11-23 | 2018-04-13 | 深圳市科精诚印刷机械制造有限公司 | A kind of parallel halftone automatic press |
| CN110014724A (en) * | 2019-04-12 | 2019-07-16 | 东华大学 | Double-speed chain printing machine, printing board positioning mechanism and method, assembly line printing method |
| CN211165794U (en) * | 2019-09-11 | 2020-08-04 | 广州诚鼎机器人有限公司 | Oval printing machine |
| CN112428669A (en) * | 2020-11-09 | 2021-03-02 | 广州诚鼎机器人有限公司 | Film printing machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210723 |
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| RJ01 | Rejection of invention patent application after publication |