Multifunctional single-double-jet printer with mixed structure

Abstract

The utility model relates to the technical field of printing machine equipment, and discloses a multifunctional mixed-structure single-double-jet printer which comprises a first feeding shaft and a first receiving shaft which are located on the two sides of the upper portion, and a second feeding shaft and a second receiving shaft which are located on the two sides of the lower portion. A first coiling machine and an upper printing platform matched with the first coiling machine are arranged between the first discharging shaft and the first receiving shaft, a second mesh belt machine and a lower printing platform matched with the second mesh belt machine are arranged between the second discharging shaft and the second receiving shaft, and a pressing rod is arranged between the upper printing platform and the lower printing platform and can move up and down. According to the utility model, the effects of multi-group single-side printing and single-group double-side printing can be performed on the printing base material, the functionality of the whole printing equipment is extended, the single-side and double-side mixed printing effect is realized, and the overall applicability of the whole printing equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of printing machine equipment, concretely to a multifunctional mixed structure single-double spraying printer. BACKGROUND

[0002] The inkjet printing technology refers to the technology that ink droplets are sprayed on the object to be printed by a nozzle to obtain a printed image or text. This technology is a non-contact printing technology, which has the advantages of fast printing speed, small pollution and adaptability to various objects to be printed, and is widely used in industrial application fields.

[0003] The existing technology divides printers into single-sided inkjet and double-sided inkjet. Single-sided inkjet printing refers to single-sided printing on a substrate, and double-sided inkjet printing refers to double-sided printing on a substrate. The two have different effects, so different single-sided or double-sided printing devices are used according to different printing needs in the existing technology. However, due to different printing needs, when a double-sided inkjet printer is used to print on a single side of a substrate, the original effect of the double-sided inkjet printer is wasted, and when a single-sided inkjet printer is used, it cannot print on a substrate that needs to be printed on both sides, which reduces the applicability of the overall device. Therefore, there is an urgent need to improve the printer to solve the defects of the existing technology. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a multifunctional mixed structure single-double spraying printer to improve the applicability of the overall printing device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a multifunctional mixed structure single-double spraying printer, comprising first feeding shafts and first receiving shafts on the upper two sides, second feeding shafts and second receiving shafts on the lower two sides, a first coiling machine and an upper printing platform matched with the first coiling machine are arranged between the first feeding shafts and the first receiving shafts, a second web belt machine and a lower printing platform matched with the second web belt machine are arranged between the second feeding shafts and the second receiving shafts, a pressing rod is arranged between the upper printing platform and the lower printing platform, and the pressing rod can move up and down.

[0006] Preferably, the pressing rod is provided with carriages at both ends, one side of each of the carriages is provided with a rack, and a gear meshing with the rack is fixedly installed on each side surface of the pressing rod.

[0007] Preferably, a limiting groove matched with the limiting wheel is arranged on one side of the carriage.

[0008] Preferably, a first compression roller is further arranged above the first unwinding shaft and on one side of the first unwinding shaft, a first power roller is arranged below the first compression roller, a second power roller is arranged on the side of the first winding shaft, a second compression roller is arranged below the second power roller, a first guide roller is arranged above the second unwinding shaft, and a second guide roller, a third guide roller and a fourth guide roller are arranged above the lower printing platform.

[0009] Preferably, an AI scanning kit is further arranged above the lower printing platform, and the AI scanning kit is used for scanning.

[0010] Preferably, a telescopic device with telescopic effect is arranged below the second compression roller, and a third compression roller is arranged at the telescopic lower end of the telescopic device.

[0011] Preferably, the first unwinding shaft, the first winding shaft, the second unwinding shaft and the second winding shaft are all air inflation shafts.

[0012] In view of the deficiencies of the prior art, the utility model provides a multifunctional mixed structure single-double spray printer, overcomes the deficiencies of the prior art, and has the beneficial effects that:

[0013] In the utility model, the double-spray printer adopts a mixed structure of a roll material and a mesh belt, can perform multi-group single-side printing and single-group double-side printing on a printing substrate, extends the functionality of the overall printing device, realizes single-double mixed printing, and improves the overall efficiency of the overall printing device.

[0014] In the utility model, the pressing rod can slide in the limiting groove through the limiting wheel to move up and down, the pressing rod moves while the gear rolls on the rack, when the printing substrate passes through the pressing rod to the second mesh belt machine, the printing substrate lifts the pressing rod upward when the second mesh belt machine feeds, and the printing substrate is pressed downward by the self-weight of the pressing rod when the first roll machine feeds, so that the printing substrate is always in the self-weight balance state of the pressing rod, and the printing substrate has a buffering effect.

[0015] Other features and advantages of the utility model will be set forth in the subsequent description, and partially become obvious from the description, or be understood by implementing the utility model. The purposes and other advantages of the utility model can be realized and obtained through the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings are used to provide a further understanding of the utility model, and constitute a part of the description, are used to explain the utility model together with the embodiments of the utility model, and do not constitute limitations on the utility model.

[0017] Figure 1 It is a structure schematic view when double-side printing in the utility model;

[0018] Figure 2 is a structural schematic view in the utility model;

[0019] Figure 3 is a structural schematic view of the pressure rod in the utility model;

[0020] Figure 4 is Figure 3 is an enlarged structural schematic view at A in the middle.

[0021] In the figure: 1, first material feeding shaft; 2, first material collecting shaft; 3, second material feeding shaft; 4, second material collecting shaft; 5, second mesh belt machine; 6, upper printing platform; 7, lower printing platform; 8, pressure rod; 9, sliding frame; 10, rack; 11, gear; 12, limiting wheel; 13, limiting groove; 14, first pressure roller; 15, first power roller; 16, printing base material; 17, second power roller; 18, second pressure roller; 19, telescopic device; 20, first material guide roller; 21, second material guide roller; 22, third material guide roller; 23, AI scanning suite; 24, fourth material guide roller; 25, third pressure roller; 26, first coiling machine. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-4 A multifunctional mixed structure single-double spray printer, comprising first material feeding shaft 1 and first material collecting shaft 2 located on the upper two sides, second material feeding shaft 3 and second material collecting shaft 4 located on the lower two sides, first coiling machine 26 and upper printing platform 6 matched with first coiling machine 26 are arranged between first material feeding shaft 1 and first material collecting shaft 2, second mesh belt machine 5 and lower printing platform 7 matched with second mesh belt machine 5 are arranged between second material feeding shaft 3 and second material collecting shaft 4, pressure rod 8 is arranged between upper printing platform 6 and lower printing platform 7, pressure rod 8 can move up and down, first pressure roller 14 is arranged on the upper side of first material feeding shaft 1, first power roller 15 is arranged below first pressure roller 14, second power roller 17 is arranged on the side of first material collecting shaft 2, second pressure roller 18 is arranged below second power roller 17, first material guide roller 20 is arranged above second material feeding shaft 3, second material guide roller 21, third material guide roller 22 and fourth material guide roller 24 are arranged above lower printing platform 7.

[0024] Specifically, when double-sided printing of the printing substrate 16 is required, the printing substrate 16 is unwound by the first unwinding shaft 1, wound onto the upper side of the first power roller 15 by the upper side of the first pressure roller 14, conveyed by the first power roller 15, conveyed to the upper side of the second power roller 17, conveyed to the side of the second pressure roller 18 and the side of the second guide roller 21 by the pressure rod 8, then conveyed to the lower side of the third guide roller 22, at this time, the printing substrate 16 is above the lower printing platform 7, printed by the lower printing platform 7, and conveyed to the second winding shaft 4 by the fourth guide roller 24, and the printing substrate 16 is wound by the second winding shaft 4, thereby achieving the effect of double-sided printing of the printing substrate 16.

[0025] When only single-sided printing of the printing substrate 16 is required, a group of printing substrates 16 are unwound by the first unwinding shaft 1 and the second unwinding shaft 3, the printing substrate 16 on the first unwinding shaft 1 is conveyed to the upper side of the first pressure roller 14 and the first power roller 15, printed by the upper printing platform 6, then conveyed to the first winding shaft 2 by the second power roller 17 and the second pressure roller 18, another group of printing substrates 16 are unwound by the second unwinding shaft 3, the printing substrate 16 is guided to the second guide roller 21 by the first guide roller 20, conveyed to the lower side of the third guide roller 22, above the lower printing platform 7, and printed, then conveyed to the second winding shaft 4 by the fourth guide roller 24, and wound, thereby achieving the effect of simultaneously printing two groups of printing substrates 16.

[0026] The above-mentioned effect of printing multiple groups of single-sided printing and a single group of double-sided printing of the printing substrate 16 can extend the functionality of the overall printing device, achieve the effect of single and double mixed printing, and improve the overall efficiency of the overall printing device.

[0027] As a technical optimization scheme of the utility model, the pressure rod 8 is provided with a sliding frame 9 at both ends, a rack 10 is arranged on one side of the two sliding frames 9, a gear 11 engaged with the rack 10 is fixedly installed on the side surface of both ends of the pressure rod 8, a limiting wheel 12 is rotationally connected to both ends of the pressure rod 8, and a limiting groove 13 matched with the limiting wheel 12 is arranged on one side of the sliding frame 9.

[0028] Specifically, the slide 9 is vertically installed, the material pressing rod 8 can move up and down by sliding in the limiting groove 13 through the limiting wheel 12, the gear 11 rolls on the rack 10 while the material pressing rod 8 moves, when the printing substrate 16 passes through the material pressing rod 8 to the second web belt machine 5, the printing substrate 16 lifts the material pressing rod 8 upward when the second web belt machine 5 feeds, the material pressing rod 8 is pressed downward by the self-weight and the first roll machine 26 feeds, so that the printing substrate 16 is always in the self-weight balance state of the material pressing rod 8, the stroke of the limiting groove 13 is the buffer range of the printing substrate 16, wherein sensors are arranged at the bottom and the top of the limiting groove 13, when the material pressing rod 8 falls to the bottom, the first roll machine 26 automatically stops printing, the second web belt machine 5 feeds and lifts the material pressing rod 8 upward, the first roll machine 26 automatically starts working when the material pressing rod 8 moves upward and leaves the bottom sensor, when the material pressing rod 8 is at the top of the sliding groove, the second web belt machine 5 stops printing, the material pressing rod 8 gradually moves downward and leaves the top sensor when the first roll machine 26 feeds, and the second web belt machine 5 resumes normal printing, so that the double-machine linkage printing is realized.

[0029] As a technical optimization scheme of the utility model, the AI scanning suite 23 is arranged above the lower printing platform 7, and the AI scanning suite 23 is used for scanning.

[0030] Specifically, the AI scanning suite 23 comprises a camera or a CIS scanning element, and the camera or the CIS scanning element is used for identifying Figure 1 the recognition point of the identification arrow position, and the software automatically generates the coordinate information of the B face picture through information operation, so that the double-sided spraying automatic positioning is realized.

[0031] As a technical optimization scheme of the utility model, the second compression roller 18 is provided with a telescopic device 19 having a telescopic effect, and the telescopic device 19 is provided with a third compression roller 25 at the lower end in a telescopic mode, the third compression roller 25 can be driven to move up and down through the telescopic device 19, and the effect of tensioning the printing substrate 16 is realized.

[0032] As a technical optimization scheme of the utility model, the first feeding shaft 1, the first collecting shaft 2, the second feeding shaft 3 and the second collecting shaft 4 are all inflatable shafts, and the printing substrate 16 roll is convenient to install.

[0033] Among the above, all the electric appliances can be purchased in the market, which belong to mature technology and are fully disclosed, so the description is not repeated, all the electric appliances above are provided with power connection line, and they are electrically connected with the external main controller and 220V phase voltage (or 380V line voltage) through the power line, and the main controller can be a conventional known device such as a computer which can control.

[0034] Finally, it should be noted that in the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the present application.

[0035] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "set", "install", "connect", "connect" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0036] The above is only the preferred embodiment of the present application and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A multifunctional hybrid structure single / dual jet printer, characterized by, Including the first feeding shaft (1) and the first receiving shaft (2) located on the upper two sides, the second feeding shaft (3) and the second receiving shaft (4) located on the lower two sides, the first feeding shaft (1) and the first receiving shaft (2) are provided with the first coiled material machine (26) and the upper printing platform (6) matched with the first coiled material machine (26), the second feeding shaft (3) and the second receiving shaft (4) are provided with the second mesh belt machine (5) and the lower printing platform (7) matched with the second mesh belt machine (5), the upper printing platform (6) and the lower printing platform (7) are provided with the pressing rod (8), the pressing rod (8) can move up and down.

2. A multi-functional hybrid construction mono / dual jet printer according to claim 1, wherein, Both ends of the pressing rod (8) are provided with a sliding frame (9), one side of the two sliding frames (9) is provided with a rack (10), and both end sides of the pressing rod (8) are fixedly installed with a gear (11) engaged with the rack (10).

3. The multi-functional hybrid construction mono-eject printer according to claim 2, wherein, Both ends of the pressing rod (8) are rotatably connected with a limiting wheel (12), and one side of the sliding frame (9) is provided with a limiting groove (13) matched with the limiting wheel (12).

4. The multi-functional hybrid construction mono-eject printer of claim 1, wherein, It also includes a first compression roller (14) located above and on one side of the first feeding shaft (1), a first power roller (15) below the first compression roller (14), a second power roller (17) on the side of the first receiving shaft (2), a second compression roller (18) below the second power roller (17), a first material guide roller (20) above the second feeding shaft (3), and a second material guide roller (21), a third material guide roller (22) and a fourth material guide roller (24) above the lower printing platform (7).

5. The multi-functional hybrid construction mono-eject printer of claim 1, wherein, It also includes an AI scanning kit (23) arranged above the lower printing platform (7), and the AI scanning kit (23) is used for scanning.

6. The multi-functional hybrid construction mono-eject printer of claim 4, wherein, The second compression roller (18) is provided below with a telescopic device (19) having telescopic effect, and the telescopic device (19) is provided below with a third compression roller (25).

7. The multi-functional hybrid construction mono-eject printer of claim 1, wherein, The first feeding shaft (1), the first receiving shaft (2), the second feeding shaft (3) and the second receiving shaft (4) are all air inflation shafts.

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