CN110039924B - Printing method for realizing continuous production of butt joint production line and printer thereof - Google Patents
Printing method for realizing continuous production of butt joint production line and printer thereof Download PDFInfo
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- CN110039924B CN110039924B CN201910193486.8A CN201910193486A CN110039924B CN 110039924 B CN110039924 B CN 110039924B CN 201910193486 A CN201910193486 A CN 201910193486A CN 110039924 B CN110039924 B CN 110039924B
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- 238000000034 method Methods 0.000 title claims abstract description 133
- 238000010924 continuous production Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 210000001503 joint Anatomy 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 111
- 238000002360 preparation method Methods 0.000 claims description 69
- 230000009471 action Effects 0.000 claims description 11
- 230000008569 process Effects 0.000 abstract description 91
- 238000012546 transfer Methods 0.000 description 12
- 239000000047 product Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 8
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 238000003032 molecular docking Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000006750 UV protection Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- 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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H79/00—Driving-gear for devices for forwarding, winding, unwinding, or depositing material, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2403/00—Power transmission; Driving means
- B65H2403/50—Driving mechanisms
- B65H2403/55—Tandem; twin or multiple mechanisms, i.e. performing the same operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ink Jet (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The invention relates to the technical field of industrial printing and discloses a printing method for realizing continuous production of a butt joint production line and a printer thereof. The two sets of driving systems are used for driving the conveying system to convey the printing medium before and after printing and in the printing process respectively, and the butt joint between the two working procedures is realized on the premise that the printing working procedures and the preceding working procedures are operated at the optimal speed respectively, so that the continuous production of products is realized.
Description
Technical Field
The invention relates to the technical field of industrial printing, in particular to a printing method for realizing continuous production of a butt joint production line and a printer thereof.
Background
The industrial printer is widely applied to printing of printing media with larger sizes such as ceramic tiles, boards, glass, corrugated paper, pinch plates and the like, ink with various colors is printed on the printing media in an ink-jet mode, and then the ink is further processed to obtain an expected pattern, and the ink is corroded in the printing process to permeate the inside of the printing media, so that the pattern obtained by spray painting is not easy to fade, and the printing media have the characteristics of water resistance, ultraviolet resistance, scratch resistance and the like.
Before the printing process, the printing medium is usually obtained through processing of raw materials, for example, wood is compounded into a board after cutting, the pre-process and the printing process which are finished before printing are often separately carried out, and are finished in different factories or workshops, even are carried by different manufacturers, and a great deal of manpower and material resources are required to be consumed for transferring and butting the printing medium in the process of transferring the pre-process into the printing process, so that continuous production of products and control of product cost are not facilitated.
In the prior art, the printing speed of a printer is closely related to a plurality of factors such as the ink jet speed, the ink curing time, the type of printing media and the like, and the optimal processing speeds of the different printing media exist in the previous working procedures respectively, so that the printing working procedures and the previous working procedures are difficult to connect, and the continuous production of products is difficult to realize.
Disclosure of Invention
In view of the above, the present invention provides a printing method for realizing continuous production in a docking production line, which realizes docking between a printing process and a preceding process by improving the printing process, thereby realizing continuous production, facilitating resource integration, omitting docking between the preceding process and the printing process, and reducing labor cost.
In order to solve the technical problems, the invention adopts the following technical scheme:
a printing method for realizing continuous production of a butt joint production line includes that a conveying system conveys printing media to a preparation area under the drive of an external driving system, then the printing media are moved to the printing area for printing under the drive of an internal driving system, after printing is finished, the conveying system is driven by the external driving system again and conveys the printed printing media to the printing area, meanwhile, the next printing media are conveyed to the preparation area, and then the actions are repeated.
The invention adopts two sets of driving systems to drive the conveying system to convey the printing medium before and after printing and in the printing process respectively, wherein the inner driving system drives the conveying system to convey the printing medium at a speed suitable for printing in the printing process, and the outer driving system drives the conveying system to convey the printing medium at a speed of coordinating printing with a preceding process before and after printing, so as to make up the speed difference between the printing process and the preceding process, and realize the butt joint between the two processes on the premise of ensuring that the printing process and the preceding process respectively run at the optimal speed, thereby realizing the continuous production of products. Specifically, if the optimum speed of printing is less than the running speed of the preceding process, the external drive system will drive the transport system to transport the print medium at a speed exceeding the running speed of the preceding process; if the optimum speed of printing is greater than the operating speed of the preceding process, the external drive system will drive the transport system to transport the print medium at a speed lower than the operating speed of the preceding process. In the present invention, the inner driving system mainly refers to a driving system that plays a role in driving transfer during printing, and the outer driving system refers to a driving system that plays a role in driving transfer before and after printing.
In the invention, a conveying system can adopt a set of conveying mechanism, but the conveying system needs to be continuously associated or disassociated with an inner driving system and an outer driving system when the driving system is switched, which is a test for the operation stability of the equipment, and in order to cancel the step that the inner driving system needs to be associated or disassociated with the conveying mechanism when the driving system is switched, the conveying system comprises a first conveying mechanism and a second conveying mechanism, the first conveying mechanism conveys a printing medium to a preparation area under the driving of the outer driving system, the second conveying mechanism positioned in the preparation area moves the printing medium to the printing area for printing under the driving of the inner driving system, the second conveying mechanism is retracted to the preparation area after the printing is finished, and meanwhile, the first conveying mechanism conveys the printed printing medium to the printing area forward under the driving of the outer driving system and conveys the next printing medium to the preparation area, and then the previous actions are repeated. That is, the printing medium is conveyed by the second conveying mechanism driven by the internal driving system during the process from the preparation area to the printing area, and the internal driving system drives the second conveying mechanism to retract to the preparation area or stop driving the second conveying mechanism after returning to the preparation area before the printing medium enters the preparation area and during the process of leaving from the printing area, and the second conveying mechanism does not need to be disassociated with the internal driving system during the process. More specifically, the following three schemes are included:
in the first scheme, the first conveying mechanism is disassociated with the external driving system after conveying the printing medium to the preparation area under the driving of the external driving system, the second conveying mechanism positioned in the preparation area drives the first conveying mechanism and the printing medium on the first conveying mechanism to move to the printing area for printing under the driving of the internal driving system, the second conveying mechanism is retracted to the preparation area after printing, meanwhile, the first conveying mechanism is associated with the external driving system again, and conveys the printed printing medium to the preparation area while conveying the next printing medium to the preparation area under the driving of the first conveying mechanism, and then the previous actions are repeated. That is, the second conveying mechanism indirectly drives the printing medium placed on the first conveying mechanism by driving the first conveying mechanism in the process from the preparation area to the printing area, and the first conveying mechanism can continue to advance in the process, but the speed is different from the speed when the printing medium is driven by the external driving system, so that the conveying capability of the first conveying mechanism in the process is not required to be sacrificed, and particularly, in a production line with the printing optimal speed being smaller than the operation speed of the previous process.
In a second scheme, the first conveying mechanism conveys the printing medium to the preparation area under the drive of the external driving system, the second conveying mechanism located in the preparation area clamps the printing medium and then moves to the printing area under the drive of the internal driving system to print, the second conveying mechanism loosens the printing medium and withdraws the printing medium to the preparation area after printing is finished, meanwhile, the first conveying mechanism conveys the printed printing medium to the front outside the printing area under the drive of the external driving system and conveys the next printing medium to the preparation area, and then the actions are repeated. That is, the second conveying mechanism directly drives the printing medium in the process of the printing medium from the preparation area to the printing area, and the process of switching the conveying from the first conveying mechanism to the conveying of the second conveying mechanism is also a process of accurately positioning the printing medium, which is very important for printing, the positioning of the printing medium transferred from the previous process is rough or even not positioned at all, and for printing effect, the printer needs to spend more effort on identifying the positioning if the mechanical positioning process is not available. In addition, the first conveying mechanism may stop advancing during conveyance of the print by the second conveying mechanism, especially for a production line in which the optimum speed of the print is smaller than the running speed of the preceding process; the drive of the external drive system can be continued, especially for a production line in which the optimum printing speed is greater than the running speed of the preceding process.
In a third aspect, the first conveying mechanism is driven by the external driving system to convey the printing medium to the preparation area, then the first conveying mechanism is disassociated with the external driving system, the second conveying mechanism located in the preparation area clamps the printing medium together with the first conveying mechanism and then moves to the printing area to print, after printing, the second conveying mechanism releases the printing medium and the first conveying mechanism and withdraws to the preparation area, at the same time, the first conveying mechanism is disassociated with the external driving system again and conveys the printed printing medium to the preparation area while conveying the next printing medium to the preparation area under the driving of the first conveying mechanism, and then the above actions are repeated. The scheme is a comprehensive scheme of the first two schemes, namely, when the printing medium is clamped by the second conveying mechanism in the process of from the preparation area to the printing area, the second conveying mechanism clamps the printing medium together with the first conveying mechanism, so that the printing medium can be accurately positioned, other printing mediums can be continued by the first conveying mechanism, and meanwhile, the printing of some printing mediums, which is missed by the first conveying mechanism, is directly sent out of the printing area without worrying about the fact that the speeds of the first conveying mechanism and the second conveying mechanism are different.
The printer is characterized in that the printer is provided with a preparation area and a printing area, the printer comprises a first conveying system and an inner driving system, the first conveying system spans across the preparation area and the printing area, the inner driving system drives or drives the first conveying system to convey printing media from the preparation area to the printing area, and the outer driving system drives or drives the first conveying system to convey the printing media to the preparation area and away from the printing area.
The invention adopts two sets of driving systems to drive the conveying system to convey the printing medium before and after printing and in the printing process respectively, wherein the inner driving system drives the conveying system to convey the printing medium at a speed suitable for printing in the printing process, and the outer driving system drives the conveying system to convey the printing medium at a speed of coordinating printing with a preceding process before and after printing, so as to make up the speed difference between the printing process and the preceding process, and realize the butt joint between the two processes on the premise of ensuring that the printing process and the preceding process respectively run at the optimal speed, thereby realizing the continuous production of products. Specifically, if the optimum speed of printing is less than the running speed of the preceding process, the external drive system will drive the transport system to transport the print medium at a speed exceeding the running speed of the preceding process; if the optimum speed of printing is greater than the operating speed of the preceding process, the external drive system will drive the transport system to transport the print medium at a speed lower than the operating speed of the preceding process.
The conveying system can adopt a set of conveying mechanisms, but the conveying system needs to be continuously associated with or disassociated from the inner driving system and the outer driving system when the driving system is switched, which is a test on the operation stability of the device, and the printer further comprises a second conveying system which conveys the printing medium from the preparation area to the printing area or drives the first conveying system to convey the printing medium from the preparation area to the printing area under the driving of the inner driving system in order to cancel the step that the inner driving system needs to be associated with or disassociated with the conveying mechanism when the driving system is switched.
As an application to the three embodiments of the above method, the second conveying system is provided with a gripper, and the gripper grips the printing medium and/or the first conveying system drives the second conveying system to convey the printing medium from the preparation area to the printing area. The clamp clamps the printing medium corresponding to the second scheme, the clamp clamps the first conveying system corresponding to the first scheme, and the clamp clamps the printing medium and the first conveying system corresponding to the third scheme.
In order to facilitate the installation of the clamp and the realization of three specific schemes, the first conveying system is a conduction band conveying system, and the second conveying system is a platform conveying system. In particular, for the third scheme, the clamp clamps the printing medium and the first conveying system at the same time, the guide belt conveying system clamps between the printing medium and the platform conveying system at the same time, and the guide belt conveying system is driven to continue to move forward at a speed suitable for printing under the action of pressure and friction between the printing medium and the platform conveying system.
In order to improve the conveying stability and smoothness of the platform conveying system, the platform conveying system comprises a guide rail and a platform which is connected with the guide rail in a sliding manner, and the clamp is connected to the platform.
Compared with the prior art, the invention has the following beneficial effects: the invention adopts two sets of driving systems to drive the conveying system to convey the printing medium before and after printing and in the printing process respectively, wherein the inner driving system drives the conveying system to convey the printing medium at a speed suitable for printing in the printing process, and the outer driving system drives the conveying system to convey the printing medium at a speed of coordinating printing with a preceding process before and after printing, so as to make up the speed difference between the printing process and the preceding process, and realize the butt joint between the two processes on the premise of ensuring that the printing process and the preceding process respectively run at the optimal speed, thereby realizing the continuous production of products. Specifically, if the optimum speed of printing is less than the running speed of the preceding process, the external drive system will drive the transport system to transport the print medium at a speed exceeding the running speed of the preceding process; if the optimum speed of printing is greater than the operating speed of the preceding process, the external drive system will drive the transport system to transport the print medium at a speed lower than the operating speed of the preceding process. In the present invention, the inner driving system mainly refers to a driving system that plays a role in driving transfer during printing, and the outer driving system refers to a driving system that plays a role in driving transfer before and after printing.
The conveying system formed by the two conveying mechanisms can realize the step of eliminating the association or disassociation of the internal driving system with the conveying mechanisms when the driving system is switched, thereby being beneficial to improving the running stability of the conveying system and prolonging the service life of equipment.
Drawings
FIG. 1 is a schematic diagram of process example 1.
FIG. 2 is a schematic diagram of process example 2.
FIG. 3 is a schematic diagram of process example 3.
FIG. 4 is a schematic diagram of method example 4.
Fig. 5 is a schematic structural view of embodiment 1 of the apparatus.
Fig. 6 is a schematic structural view of embodiment 2 of the apparatus.
Fig. 7 is a schematic structural view of embodiment 3 of the apparatus.
Fig. 8 is a schematic structural view of embodiment 4 of the apparatus.
Reference numerals illustrate: a conveying system 110, a first conveying mechanism 111, a second conveying mechanism 112, a first conveying system 120, a second conveying system 130, a gripper 131, an inner driving system 210, an outer driving system 220, a preparation area 010, a printing area 020, and a printing medium 001.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the invention; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the positional relationship described in the drawings is for illustrative purposes only and is not to be construed as limiting the invention. The present invention will be described in further detail with reference to specific examples.
Method example 1
As shown in fig. 1, in a printing method for implementing continuous production on a docking production line, a conveying system 110 conveys a printing medium 001 to a preparation area 010 under the driving of an external driving system 220, then moves the printing medium 001 to a printing area 020 for printing under the driving of an internal driving system 210, and after the printing is finished, the conveying system 110 is driven by the external driving system 220 again and conveys the printed printing medium 001 forward from the printing area 020, and simultaneously conveys the next printing medium 001 to the preparation area 010, and then repeats the foregoing actions.
The invention adopts two sets of driving systems to drive the conveying system 110 to convey the printing medium 001 before and after printing and in the printing process respectively, wherein the inner driving system 210 drives the conveying system 110 to convey the printing medium 001 at a speed suitable for printing in the printing process, and the outer driving system 220 drives the conveying system 110 to convey the printing medium 001 at a speed of coordinating printing and pre-working procedures before and after printing, thereby compensating the speed difference between the printing working procedures and the pre-working procedures, and realizing the butt joint between the two working procedures on the premise of ensuring that the printing working procedures and the pre-working procedures respectively run at the optimal speeds thereof, and further realizing the continuous production of products. Specifically, if the optimum speed of printing is less than the operation speed of the preceding process, the external drive system 220 will drive the conveyance system 110 to convey the print medium 001 at a speed exceeding the operation speed of the preceding process; if the optimum speed of printing is greater than the operating speed of the preceding process, the external drive system 220 will drive the transport system 110 to transport the print medium 001 at a speed lower than the operating speed of the preceding process. In the present invention, the inner driving system 210 mainly refers to a driving system that performs a driving transfer function during printing, and the outer driving system 220 refers to a driving system that performs a driving transfer function before printing and after printing.
Method example 2
In method embodiment 1, a conveying system 110 may be a set of conveying mechanisms, but when the driving system is switched, the conveying system 110 needs to be continuously associated with or disassociated from the inner driving system 210 and the outer driving system 220, which is a test for operation stability of the apparatus, in order to cancel the step that the inner driving system 210 needs to be associated with or disassociated from the conveying mechanism when the driving system is switched, as a modification of method embodiment 1, as shown in fig. 2, the conveying system 110 of this embodiment includes a first conveying mechanism 111 and a second conveying mechanism 112, where the first conveying mechanism 111 is driven by the outer driving system 220 to convey the printing medium 001 to the preparation area 010, and disassociates with the outer driving system 220, the second conveying mechanism 112 located in the preparation area 010 drives the first conveying mechanism 111 and the printing medium 001 thereon to move to the printing area 020 for printing, and after the printing, the second conveying mechanism 112 is retracted to the preparation area 010, and at the same time, the first conveying mechanism 111 is associated with the outer driving system 220 again and conveys the printed printing medium 001 to the printing area 020, and then repeats the foregoing actions. That is, the second conveying mechanism 112 indirectly drives the printing medium 001 placed on the first conveying mechanism 111 by driving the first conveying mechanism 111 in the process of the printing medium 001 from the preliminary region 010 to the printing region 020, and the first conveying mechanism 111 can continue to advance in the process, but the speed is different from the speed when being driven by the external driving system 220, and the conveying capability of the first conveying mechanism 111 in the process is not required to be sacrificed, especially for the production line with the printing optimum speed being smaller than the running speed of the previous process.
Method example 3
In method embodiment 1, a conveying system 110 may be a set of conveying mechanisms, but when the driving system is switched, the conveying system 110 needs to be continuously associated with or disassociated from the inner driving system 210 and the outer driving system 220, which is a test for the operation stability of the apparatus, in order to cancel the step that the inner driving system 210 needs to be associated with or disassociated from the conveying mechanism when the driving system is switched, as a modification of method embodiment 1, as shown in fig. 3, the conveying system 110 of this embodiment includes a first conveying mechanism 111 and a second conveying mechanism 112, where the first conveying mechanism 111 conveys the printing medium 001 to the preparation area 010 under the driving of the outer driving system 220, the second conveying mechanism 112 located in the preparation area 010 clamps the printing medium 001 and then moves to the printing area 020 under the driving of the inner driving system 210 for printing, and after the printing ends, the second conveying mechanism 112 releases the printing medium 001 and withdraws to the preparation area 010, and at the same time, the first conveying mechanism 111 conveys the printing medium 001 to the next printing medium 001 from the printing area 020 under the driving of the outer driving system 220, and repeats the foregoing actions. That is, the process of switching the transfer of the printing medium 001 from the first transfer mechanism 111 to the second transfer mechanism 112 directly drives the printing medium 001 in the process of transferring the printing medium 001 from the preliminary area 010 to the printing area 020 is also a process of accurately positioning the printing medium 001, which is very important for printing, and the positioning of the printing medium 001 transferred from the previous process is after all rough or even not positioned at all, whereas for printing effect, the printer needs to expend more effort in recognizing the positioning if there is no process of mechanically positioning. Further, the first conveying mechanism 111 may stop advancing during conveyance of the print by the second conveying mechanism 112, especially for a production line in which the optimum speed of the print is smaller than the operation speed of the preceding process; the drive may continue by the external drive system 220, especially for a production line where the optimum speed of printing is greater than the operating speed of the preceding process.
Method example 4
In method embodiment 1, a conveying system 110 may be a set of conveying mechanisms, but when the driving system is switched, the conveying system 110 needs to be continuously associated with or disassociated from the inner driving system 210 and the outer driving system 220, which is a test for the operation stability of the apparatus, in order to cancel the step that the inner driving system 210 needs to be associated with or disassociated from the conveying mechanism when the driving system is switched, as a modification of method embodiment 1, as shown in fig. 4, the conveying system 110 of this embodiment includes a first conveying mechanism 111 and a second conveying mechanism 112, where the first conveying mechanism 111 is disassociated from the outer driving system 220 after the outer driving system 220 drives the printing medium 001 to the preparation area 010, the second conveying mechanism 112 located in the preparation area 010 clamps the printing medium 001 together with the first conveying mechanism 111 and then moves to the printing area 020 after the first conveying mechanism 210 drives the printing medium 001, and withdraws to the preparation area 010 after the printing, and at the same time the first conveying mechanism 111 is associated with the outer driving system 220 again and moves the printing medium 001 to the preparation area 020 before the next printing medium 010 repeatedly moves to the preparation area 010. The present solution is a combination of the first two solutions, that is, the process of the printing medium 001 from the preparation area 010 to the printing area 020, when the second conveying mechanism 112 clamps the printing medium 001 together with the first conveying mechanism 111, it can not only accurately position the printing medium 001, but also make the first conveying mechanism 111 continue to other printing mediums 001, and meanwhile, there is no need to worry that some printing mediums 001 miss printing and are directly sent out of the printing area 020 due to different speeds of the two.
Device example 1
As shown in fig. 5, a printer for implementing continuous production in a docking production line, where an external driving system 220 is associated with the production line, is characterized in that the printer is provided with a preparation area 010 and a printing area 020, and includes a first conveying system 120 and an internal driving system 210, where the first conveying system 120 spans the preparation area 010 and the printing area 020, the internal driving system 210 drives or drives the first conveying system 120 to convey the printing medium 001 from the preparation area 010 to the printing area 020, and the external driving system 220 drives or drives the first conveying system 120 to convey the printing medium 001 to the preparation area 010 and away from the printing area 020.
The invention adopts two sets of driving systems to drive the conveying system 110 to convey the printing medium 001 before and after printing and in the printing process respectively, wherein the inner driving system 210 drives the conveying system 110 to convey the printing medium 001 at a speed suitable for printing in the printing process, and the outer driving system 220 drives the conveying system 110 to convey the printing medium 001 at a speed of coordinating printing and pre-working procedures before and after printing, thereby compensating the speed difference between the printing working procedures and the pre-working procedures, and realizing the butt joint between the two working procedures on the premise of ensuring that the printing working procedures and the pre-working procedures respectively run at the optimal speeds thereof, and further realizing the continuous production of products. Specifically, if the optimum speed of printing is less than the operation speed of the preceding process, the external drive system 220 will drive the conveyance system 110 to convey the print medium 001 at a speed exceeding the operation speed of the preceding process; if the optimum speed of printing is greater than the operating speed of the preceding process, the external drive system 220 will drive the transport system 110 to transport the print medium 001 at a speed lower than the operating speed of the preceding process.
Device example 2
The conveying system 110 in embodiment 1 of the apparatus may employ a set of conveying mechanisms, but the driving system needs to be continuously associated with or disassociated from the inner driving system 210 and the outer driving system 220 when switching, which is a test for operation stability of the apparatus, in order to cancel the step that the inner driving system 210 needs to be associated with or disassociated from the conveying mechanism when switching the driving system, as shown in fig. 6, the printer further includes a second conveying system 130, where the second conveying system 130 drives the first conveying system 120 to convey the printing medium 001 from the preparation area 010 to the printing area 020 under the driving of the inner driving system 210.
As an application of method embodiment 2, in this embodiment, a gripper 131 is disposed on the second conveying system 130, and the inner driving system 210 drives the second conveying system 130 to convey the printing medium 001 from the preparation area 010 to the printing area 020 after the gripper 131 grips the first conveying system 120. That is, the gripper 131 grips the first conveying system 120 and then the inner driving system 210 drives the second conveying system 130, and the second conveying system 130 drives the first conveying system 120, and the first conveying system 120 drives the printing medium 001 due to the positive pressure of the printing medium 001 placed thereon and the friction force between the two, so that the second conveying system 130, the first conveying system 120 and the printing medium 001 move forward together under the driving of the inner driving system 210.
The first conveyor system 120 may be a belt conveyor system 110, and the second conveyor system 130 may be a platform conveyor system 110. The platform conveyance system 110 includes a rail and a platform slidably coupled to the rail, and the clamp 131 is coupled to the platform.
Device example 3
The conveying system 110 in embodiment 1 of the apparatus may employ a set of conveying mechanisms, but the driving system needs to be continuously associated with or disassociated from the inner driving system 210 and the outer driving system 220 when switching the driving system, which is a test for operation stability of the apparatus, and the printer further includes a second conveying system 130 for conveying the printing medium 001 from the preparation area 010 to the printing area 020 when the inner driving system 210 is switched to the conveying mechanism, as shown in fig. 7.
As an application of method embodiment 3, in this embodiment, a gripper 131 is provided on the second conveying system 130, and after the gripper 131 grips the printing medium 001, the internal driving system 210 drives the second conveying system 130 to convey the printing medium 001 from the preparation area 010 to the printing area 020.
The first conveyor system 120 may be a belt conveyor system 110, and the second conveyor system 130 may be a platform conveyor system 110. The platform conveyance system 110 includes a rail and a platform slidably coupled to the rail, and the clamp 131 is coupled to the platform.
Device example 4
The conveying system 110 in embodiment 1 of the apparatus may employ a set of conveying mechanisms, but the driving system needs to be continuously associated with or disassociated from the inner driving system 210 and the outer driving system 220 when switching the driving system, which is a test for operation stability of the apparatus, and the printer further includes a second conveying system 130 for conveying the printing medium 001 from the preparation area 010 to the printing area 020 when the inner driving system 210 is switched to the conveying mechanism, as shown in fig. 8.
As an application of method embodiment 4, in this embodiment, a gripper 131 is provided on the second conveying system 130, and the gripper 131 grips the printing medium 001 and the first conveying system 120, and then the internal driving system 210 drives the second conveying system 130 to convey the printing medium 001 from the preparation area 010 to the printing area 020.
To facilitate the installation of the jig 131, the first conveyor system 120 is a belt conveyor system 110, and the second conveyor system 130 is a platform conveyor system 110. Particularly, for the clamp 131 of the present embodiment to clamp the printing medium 001 and the first conveying system 120 at the same time, the clamp 131 clamps the printing medium 001 while the tape conveying system 110 is clamped between the printing medium 001 and the platform conveying system 110, and the tape conveying system 110 is driven to continue to advance at a speed suitable for printing by the pressure and friction between the printing medium 001 and the platform conveying system 110.
To improve the transfer stability and smoothness of the platform transfer system 110, the platform transfer system 110 includes a rail and a platform slidably coupled to the rail, and the clamp 131 is coupled to the platform.
It is to be understood that the above examples of the present invention are provided by way of illustration only and not by way of limitation of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.
Claims (2)
1. A printing method for realizing continuous production of a butt joint production line is characterized in that a conveying system conveys a printing medium to a preparation area under the driving of an external driving system, then the printing medium is moved to the printing area for printing under the driving of an internal driving system, after printing, the conveying system is driven by the external driving system again and conveys the printed printing medium to the printing area, meanwhile, the next printing medium is conveyed to the preparation area, and then the actions are repeated;
The conveying system comprises a first conveying mechanism and a second conveying mechanism, wherein the first conveying mechanism conveys printing media to a preparation area under the driving of an external driving system, the second conveying mechanism located in the preparation area clamps the printing media and then moves to the printing area under the driving of the internal driving system to print, the second conveying mechanism loosens the printing media and withdraws the printing media to the preparation area after printing is finished, meanwhile, the first conveying mechanism conveys the printed printing media to the printing area forward under the driving of the external driving system and conveys the next printing media to the preparation area, and then the actions are repeated.
2. A printing method for realizing continuous production of a butt joint production line according to claim 1, wherein the first conveying mechanism is disassociated with the external driving system after conveying the printing medium to the preparation area under the driving of the external driving system, the second conveying mechanism positioned in the preparation area clamps the printing medium together with the first conveying mechanism and then moves to the printing area under the driving of the internal driving system for printing, the second conveying mechanism releases the printing medium and the first conveying mechanism and withdraws to the preparation area after printing, and at the same time the first conveying mechanism is associated with the external driving system again and conveys the printed printing medium to the preparation area while conveying the next printing medium under the driving of the first conveying mechanism.
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| CN201910193486.8A CN110039924B (en) | 2019-03-14 | 2019-03-14 | Printing method for realizing continuous production of butt joint production line and printer thereof |
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| CN201910193486.8A CN110039924B (en) | 2019-03-14 | 2019-03-14 | Printing method for realizing continuous production of butt joint production line and printer thereof |
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| CN108621554A (en) * | 2017-03-21 | 2018-10-09 | 精工爱普生株式会社 | Printing equipment and carrying method |
| CN209813473U (en) * | 2019-03-14 | 2019-12-20 | 广州精陶机电设备有限公司 | Printer for realizing continuous production of butt joint production line |
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| CN1432473A (en) * | 2002-01-18 | 2003-07-30 | 杭州宏华电脑技术有限公司 | Ink jetting print method and equipment to continuously fed medium |
| CN1257326C (en) * | 2002-03-11 | 2006-05-24 | 杭州宏华数码科技股份有限公司 | Conduction band digital code spray-jet printing machine |
| JP3999067B2 (en) * | 2002-07-24 | 2007-10-31 | 沖電気工業株式会社 | Media processing device |
| CN104955655B (en) * | 2013-01-25 | 2017-06-23 | 惠普发展公司，有限责任合伙企业 | Printing device and Method of printing |
| CN203267465U (en) * | 2013-05-24 | 2013-11-06 | 北京美科艺数码科技发展有限公司 | Double-platform inkjet printer |
| CN103722903B (en) * | 2013-12-25 | 2019-05-17 | 汤振华 | A kind of print media automatic positioning mechanism and matrix locating platform |
| EP3428095B1 (en) * | 2017-07-10 | 2021-09-15 | HP Scitex Ltd | Transporting sheets of print media |
| JP7083237B2 (en) * | 2017-07-28 | 2022-06-10 | 理想科学工業株式会社 | Paper feed device |
| CN108407475B (en) * | 2018-04-08 | 2023-08-29 | 广州爱发电子产品有限公司 | Continuous conveying printing medium and scanning type multi-PASS printing output method and system |
| CN208376296U (en) * | 2018-07-13 | 2019-01-15 | 广州精陶机电设备有限公司 | A kind of wide format printer print media transport mechanism |
| CN109327972A (en) * | 2018-11-16 | 2019-02-12 | 昆山海斯电子有限公司 | Spray printing device |
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| CN108621554A (en) * | 2017-03-21 | 2018-10-09 | 精工爱普生株式会社 | Printing equipment and carrying method |
| CN209813473U (en) * | 2019-03-14 | 2019-12-20 | 广州精陶机电设备有限公司 | Printer for realizing continuous production of butt joint production line |
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