Color box UV jet printing equipment

Abstract

The utility model discloses a UV jet printing device for a color box. The UV jet printing device comprises a rack; the feeding belt line is arranged at one end of the machine frame; the material distributing belt line and the plasma cleaning assembly are arranged on the machine frame and are in butt joint with the feeding belt line, and the material distributing belt line and the plasma cleaning assembly are arranged on the machine frame and are in butt joint with the feeding belt line; the number of the ink jet transplanting assemblies is two, and the two ink jet transplanting assemblies are arranged on the rack in parallel and are in butt joint with the material distribution belt line and the plasma cleaning assembly correspondingly; and the jet printing module comprises a BOB jet printing module body and an RAP jet printing module body, and the BOB jet printing module body and the RAP jet printing module body are arranged on the two sets of ink jet transplanting assemblies in a striding mode front and back along the running path of the color box. Compared with the prior art, the jet printing efficiency can be improved, and the production cost can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a printing equipment technical field, especially a kind of UV printing equipment for colour box. BACKGROUND

[0002] In the process of mobile phone production and packaging, in order to facilitate identification, it is usually necessary to print bar code and product model on the outside of mobile phone packaging box, but the current printing equipment usually only prints through single channel, and the printing efficiency is low, resulting in high production cost. UTILITY MODEL CONTENT

[0003] The utility model is mainly aimed at providing a kind of UV printing equipment for colour box, to improve the printing efficiency of colour box.

[0004] To achieve the above object, the utility model provides a kind of UV printing equipment for colour box, including:

[0005] Frame;

[0006] Feeding belt line, the feeding belt line is set to one end of the frame;

[0007] Material distribution belt line and plasma cleaning component, material distribution belt line and plasma cleaning component are set on the frame, and are connected with the feeding belt line;

[0008] Inkjet transplanting component, the inkjet transplanting component is two groups, and two groups of inkjet transplanting component are parallelly arranged on the frame, and are respectively connected with the material distribution belt line and plasma cleaning component;

[0009] Printing module, the printing module includes BOB printing module and RAP printing module, and BOB printing module and RAP printing module are respectively arranged on two groups of inkjet transplanting component along the front and back of colour box running path;

[0010] Discharge belt line component, the discharge belt line component is set to the other end of the frame, and is connected with two groups of inkjet transplanting component.

[0011] Further technical scheme of the utility model is, the feeding belt line includes mounting seat, transmission belt is set on the mounting seat, the input end of transmission belt is provided with fiber sensor, NFC card reader is set below transmission belt, colour box turnover mechanism is set on the top of mounting seat, colour box feeding NG bin is set on the side of mounting seat.

[0012] The further technical scheme of the utility model discloses, the material distribution belt line and plasma cleaning component include the plasma cleaner of setting on the rack, the linear module of setting on the rack transversely sliding, the belt line for transmission color box has on the linear module, the butt joint of linear module and two group the inkjet transplanting component is provided with NFC card reader.

[0013] The further technical scheme of the utility model discloses, the inkjet transplanting component includes the guide rail, sets up the lifting motor, servo motor, belt line, positioning reference board, first positioning sliding table cylinder and second positioning sliding table cylinder on the guide rail, the lifting motor and servo motor are used for the cooperation drive belt line lifting and / or rotation movement, first positioning sliding table cylinder and second positioning sliding table cylinder are used for driving positioning reference board to the color box on belt line positioning.

[0014] The further technical scheme of the utility model discloses, the BOB printing module includes the portal frame of being set on two guide rails, the linear motor module is set up on the portal frame, Z axis movement module is set up on the linear motor module, BOB printing head, UV curing lamp and height sensor are set up on Z axis movement module.

[0015] The further technical scheme of the utility model discloses, the RAP printing module includes the portal frame of being set on two guide rails, the linear motor module is set up on the portal frame, Z axis movement module is set up on the linear motor module, RAP printing head, UV curing lamp and height sensor are set up on Z axis movement module.

[0016] The further technical scheme of the utility model discloses, the discharge belt line includes discharge belt line, push mechanism, clamping cylinder, color box steering mechanism and color box reinspection NG bin, the discharge belt line is butt jointed with two group inkjet transplanting component, color box steering mechanism, push mechanism and clamping cylinder are set up in the upper of discharge belt line.

[0017] The further technical scheme of the utility model discloses, still include the paper sleeve loading assembly and paper sleeve unloading manipulator of setting on one side of the rack, the other end of rack is provided with paper sleeve turnover reinspection assembly, the inkjet transplanting component of being close to the paper sleeve loading assembly one side can detachably set up paper sleeve turnover assembly.

[0018] The further technical scheme of the utility model discloses, the paper sleeve loading assembly includes the stock bin and paper sleeve loading manipulator of setting on one side of the rack, the paper sleeve loading manipulator is provided with the code scanning gun.

[0019] The further technical scheme of the utility model is that the input end of the two groups of inkjet transplanting assemblies is provided with a CCD positioning mechanism, a RAP appearance detection mechanism and a BOB appearance detection mechanism.

[0020] The utility model discloses a color box UV printing equipment has the advantages of:

[0021] The utility model discloses the above technical scheme adopts two groups of inkjet transplanting assembly conveying color box, and the color box on two groups of inkjet transplanting assembly is alternately BOB printed through the BOB printing module, and the color box on two groups of inkjet transplanting assembly is alternately RAP printed through the RAP printing module, relative to prior art, can promote printing efficiency, and reduce production cost. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to the structure shown in these drawings without creating labor.

[0023] Figure 1 It is the whole structure schematic diagram of the preferable embodiment of the utility model color box UV printing equipment;

[0024] Figure 2 It is the plan view of the preferable embodiment of the utility model color box UV printing equipment;

[0025] Figure 3 It is the whole structure schematic diagram of the feeding belt line;

[0026] Figure 4 It is the plan view of the feeding belt line;

[0027] Figure 5 It is the whole structure schematic diagram of the distribution belt line and plasma cleaning assembly;

[0028] Figure 6 It is the plan view of the distribution belt line and plasma cleaning assembly;

[0029] Figure 7 It is the whole structure schematic diagram of the inkjet transplanting assembly;

[0030] Figure 8 It is the plan view of the inkjet transplanting assembly;

[0031] Figure 9 It is the whole structure schematic diagram of the printing module;

[0032] Figure 10 It is the plan view of the printing module;

[0033] Figure 11 is the overall structure schematic diagram of the outfeed belt line assembly;

[0034] Figure 12 is the top view of the outfeed belt line assembly;

[0035] Figure 13 is the overall structure schematic diagram of the paper sleeve loading assembly;

[0036] Figure 14 is the structure schematic diagram of the paper sleeve unloading manipulator;

[0037] Figure 15 is the overall structure schematic diagram of the paper sleeve turnover re-inspection assembly;

[0038] Figure 16 is the top view of the paper sleeve turnover re-inspection assembly;

[0039] Figure 17 is the workflow schematic diagram of scheme 1 and scheme 2;

[0040] Figure 18 is the workflow schematic diagram of scheme 3.

[0041] BRIEF DESCRIPTION OF DRAWINGS

[0042] frame 10;

[0043] infeed belt line 20: transmission belt 201; optical fiber sensor 202; color box turnover mechanism 203; color box infeed NG bin 204;

[0044] distributing belt line and plasma cleaning assembly 30: plasma cleaner 301; linear module 302; belt line 303;

[0045] inkjet transplanting assembly 40: guide rail 401; servo motor 402; positioning reference plate 403;

[0046] inkjet printing module 50: BOB inkjet printing module 501; linear motor module 502; BOB inkjet head 503; UV curing lamp 504; height measuring sensor 505; RAP inkjet printing module 506; RAP inkjet head 507; moisturizing assembly 508;

[0047] outfeed belt line assembly 60: outfeed belt line 601; pushing mechanism 602; clamping cylinder 603; color box turning mechanism 604; color box re-inspection NG bin 605;

[0048] paper sleeve loading assembly 70: hopper 701; paper sleeve loading manipulator 702; code scanning gun 703; paper sleeve NG bin 704;

[0049] Paper sleeve unloading mechanical hand 80: X-axis module 801; Y-axis module 802; Z-axis module 803; R-axis module 804; Vacuum chuck 805;

[0050] Paper sleeve turnover reinspection assembly 90;

[0051] CCD detection mechanism 100.

[0052] The realization, functional features and advantages of the utility model will be further described with reference to the drawings in combination with embodiments. DETAILED DESCRIPTION

[0053] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with 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 protection scope of the utility model.

[0054] Please refer to Figures 1 to 18 The utility model provides a kind of color box UV spray printing equipment, color box UV spray printing equipment includes rack 10, is set on the feed belt line 20 of rack 10, material belt line 303 and plasma cleaning component 30, inkjet transplanting component 40, spray printing module 50 and discharge belt line component 60.

[0055] Feed belt line 20 is set on one end of rack 10, material belt line 303 and plasma cleaning component 30 are set on rack 10, and are butt-jointed with feed belt line 20.

[0056] Inkjet transplanting component 40 is two groups, and two groups of inkjet transplanting component 40 are parallelly set on rack 10, and are respectively butt-jointed with material belt line 303 and plasma cleaning component 30.

[0057] Spray printing module 50 includes BOB spray printing module 501 and RAP spray printing module 506, and spray printing module 50 includes BOB spray printing module 501 and RAP spray printing module 506 and is respectively across set on two groups of inkjet transplanting component 40 along the front and back of color box running path.

[0058] Discharge belt line component 60, discharge belt line component 60 is set on the other end of rack 10, and is butt-jointed with two groups of inkjet transplanting component 40.

[0059] The embodiment adopts two groups of inkjet transplanting assemblies 40 (namely two groups of inkjet channels) to transport the color boxes, and the BOB inkjet module 501 is used for alternately performing BOB inkjet on the color boxes on the two groups of inkjet transplanting assemblies 40, and the RAP inkjet module 506 is used for alternately performing RAP inkjet on the color boxes on the two groups of inkjet transplanting assemblies 40, so that the inkjet efficiency can be improved and the production cost can be reduced compared with the prior art.

[0060] Specifically, referring to Figure 2 and Figure 4 In the embodiment, the feeding belt line 20 comprises a mounting seat, a transmission belt 201 is arranged on the mounting seat, an optical fiber sensor 202 is arranged at the input end of the transmission belt 201, an NFC card reader is arranged below the transmission belt 201, a color box turnover mechanism 203 is arranged at the top of the mounting seat, and a color box feeding NG bin 204 is arranged on one side of the mounting seat.

[0061] The transmission belt 201 is connected with the color box transported by the previous process or manually put in the color box. The NFC card reader reads the mobile phone information in the color box, identifies whether the mobile phone in the color box is the current station, and judges whether the color box is upside down. If it is not the current station or the color box is upside down, the color box is pushed to the color box feeding NG bin 204.

[0062] It is worth mentioning that when the transmission belt 201 is connected with the color box transported by the previous process, the RAP face of the color box is usually to the left (namely to the back), so as to facilitate subsequent inkjet on the RAP face. Therefore, when the transmission belt 201 is connected with the color box transported by the previous process, the color box needs to be turned over by the color box turnover mechanism 203, so that the RAP face of the color box is to the right (namely to the front).

[0063] The optical fiber sensor 202 is used for detecting the color box, judging whether the color box is placed upside down, and pushing the color box to the color box feeding NG bin 204 if the color box is placed upside down.

[0064] It should be noted that when the color box is inkjet, there are usually the following three schemes:

[0065] Scheme 1, directly inkjet BOB, RAP and the like on the color box, and then wrap the paper sleeve;

[0066] Scheme 2, wrap the paper sleeve on the color box first, and then inkjet BOB, RAP and the like on the paper sleeve;

[0067] Scheme 3, inkjet BOB, RAP and the like on the paper sleeve first, and then wrap the paper sleeve.

[0068] For schemes 1 and 2, the color box needs to be rotated by 180° by the color box turnover mechanism 203, so that the inkjet face is forward to the advancing direction.

[0069] In addition, it should be noted that the incoming material (color box or color box wrapped in paper sleeve) must have a color contrast at the detection position, and the LOG can be detected.

[0070] Further, please refer to Figure 3 and Figure 4 In this embodiment, the distribution belt line 303 and the plasma cleaning assembly 30 include a plasma cleaner 301 arranged on the rack 10, a linear module 302 arranged on the rack 10 in a transverse sliding manner, and a belt line 303 for conveying color boxes arranged on the linear module 302. The linear module 302 is provided with an NFC card reader at the interface with the two groups of inkjet transplanting assemblies 40, and the NFC card reader is located below the belt line 303.

[0071] In this embodiment, the distribution belt line 303 and the plasma cleaning assembly 30 are connected to the incoming material belt line 20, and the color boxes are conveyed to different inkjet channels, i.e. different inkjet transplanting assemblies 40. The corresponding NFC card reader is arranged in the different inkjet channels. Before the color box enters the different inkjet channels, the mobile phone information is read through the corresponding NFC card reader. When the color box enters the belt line 303, the plasma cleaner 301 arranged on one side of the rack 10 completes the BOB surface ion cleaning. When the belt line 303 is transversely moved, the plasma cleaner 301 arranged on the rack 10 near the inkjet channel completes the RAP surface ion cleaning.

[0072] In this embodiment, the color box is pretreated by the plasma cleaner 301, which can improve the long-lasting adhesion of solvent-based ink, improve the print image quality, enhance the durability and weather resistance of the printed product, make the color more vivid and patterned, and make the printing more accurate. Uniform plasma treatment of heat-sensitive materials does not cause any damage to the surface compared to corona treatment. Perfect and reliable plasma cleaning process provides an ideal surface pretreatment for coating process, which is the prerequisite for ensuring the quality of subsequent coating.

[0073] As shown in Figure 5 and Figure 6 In this embodiment, the inkjet transplanting assembly 40 includes a guide rail 401, a lifting motor arranged on the guide rail 401, a servo motor 402, a belt line 303, a positioning reference plate, a first positioning sliding table cylinder and a second positioning sliding table cylinder. The lifting motor and the servo motor 402 are used to drive the belt line 303 to move up and down and / or rotate. The first positioning sliding table cylinder and the second positioning sliding table cylinder are used to drive the positioning reference plate 403 to position the color box on the belt line 303.

[0074] In this embodiment, the positioning reference plate 403 is used to mechanically correct and position the color box, and the color box is transplanted, inkjet, cured and rechecked. The lifting motor and the servo motor 402 can flip the color box and switch different inkjet surfaces to align the nozzle.

[0075] Further, as shown in Figure 7 and Figure 8 In this embodiment, the BOB printing module 501 includes a gantry across the two guide rails 401, the gantry is provided with a linear motor module 502, the linear motor module 502 is provided with a Z-axis movement module, and the Z-axis movement module is provided with a BOB printing head 503, a UV curing lamp 504 and a height sensor 505.

[0076] The RAP printing module 506 includes a gantry across the two guide rails 401, the gantry is provided with a linear motor module 502, the linear motor module 502 is provided with a Z-axis movement module, and the Z-axis movement module is provided with a RAP printing head 507, a UV curing lamp 504 and a height sensor 505.

[0077] The BOB printing head 503 and the RAP printing head 507 are provided below the moisturizing assembly 508. The moisturizing assembly 508 is used to ensure that the surface of the printing head is moist when the equipment is abnormally stopped or stopped, so as to avoid clogging the nozzle in the stopped state.

[0078] After the color box positioning and deviation correction, the front of the color box is photographed by the CCD positioning mechanism, and the color box position information is transmitted to the BOB printing head 503 and the RAP printing head 507 for printing and curing.

[0079] The height sensor 505 is used to detect whether the printing surface is horizontal before printing. If the measured height value exceeds the set range, the BOB printing head 503 and the RAP printing head 507 will not print, so as to avoid collision and damage to the equipment.

[0080] Further, as shown in Figure 9 and Figure 10 In this embodiment, the outfeed belt line assembly 60 includes an outfeed belt line 601, a pushing mechanism 602, a clamping cylinder 603, a color box turning mechanism 604 and a color box re-inspection NG bin 605. The outfeed belt line 601 is connected with the two groups of inkjet transplanting assemblies 40, and the color box turning mechanism 604, the pushing mechanism 602 and the clamping cylinder 603 are arranged above the outfeed belt line 601.

[0081] When the color box is inkjetted, the color boxes of different inkjet channels are merged into the outfeed belt line 601 and translated to the BOB re-inspection position for CCD detection. The NG color box is pushed into the color box re-inspection NG bin 605.

[0082] Further, as shown in Figure 1 , Figure 2 , Figure 11 and Figure 12As shown, in the embodiment, the color box UV inkjet printing equipment further comprises a paper sleeve feeding assembly 70 and a paper sleeve discharging manipulator 80 arranged on one side of the rack 10, and a paper sleeve turnover re-inspection assembly 90 is arranged at the other end of the rack 10. A paper sleeve turnover assembly is detachably arranged on the inkjet transplanting assembly 40 close to the side of the paper sleeve feeding assembly 70.

[0083] As shown in the figure, Figure 11 The paper sleeve feeding assembly 70 comprises a hopper 701 and a paper sleeve feeding manipulator 702 arranged on one side of the rack 10, and a code scanning gun 703 is arranged on the paper sleeve feeding manipulator. A paper sleeve NG bin 704 is arranged beside the hopper 701.

[0084] The hopper 701 is used to place paper sleeves, and the paper sleeve feeding manipulator 702 is used to suck corresponding paper sleeves according to product information.

[0085] As shown in the figure, Figure 12 The paper sleeve discharging manipulator 80 is used to take the printed paper sleeve to the paper sleeve wrapping machine of the next process. The paper sleeve discharging manipulator 80 comprises an X-axis module 801, a Y-axis module 802, a Z-axis module 803, an R-axis module 804 and a vacuum chuck 805. The vacuum chuck 805 is arranged at the bottom of the R-axis, the R-axis is connected with the Z-axis, the Z-axis is connected with the Y-axis, and the Y-axis is connected with the X-axis.

[0086] Therefore, the embodiment can be applied to the above-mentioned scheme 3, that is, the BOB, RAP and other contents are first printed on the paper sleeve, and then the paper sleeve is wrapped.

[0087] Further, in the embodiment, the input ends of the two groups of inkjet transplanting assemblies 40 are provided with a CCD detection mechanism 100, a RAP appearance detection mechanism and a BOB appearance detection mechanism. The RAP appearance detection mechanism and the BOB appearance detection mechanism can both be subjected to appearance detection by the CCD detection mechanism 100.

[0088] It should be noted that when the paper sleeve is printed, four CCD detection mechanisms 100 are provided in the whole machine. The feeding position CCD detection mechanism 100 takes a picture to identify the paper sleeve position information and transmits it to the BOB inkjet head 503 and the RAP inkjet head 507. At the inkjet channel discharging position, the CCD detection mechanism 100 detects whether the inkjet content information matches the inkjet position, whether there is a displacement, and whether there is a defect such as a broken code or dirt.

[0089] In the above-mentioned scheme 1 and scheme 2, when printing the color box, there are five CCD detection mechanisms 100 in the whole machine. The CCD detection mechanism 100 at the feeding position takes a picture to identify the color box position information and transmits the information to the BOB printing head 503 and the RAP printing head 507. At the discharging position of the inkjet channel, the CCD detection mechanism 100 detects whether the RAP inkjet content information matches and whether the inkjet position is offset, and whether there are defects such as broken code and dirt. From the inkjet channel to the discharging belt line 601, the CCD detection mechanism 100 detects whether the BOB inkjet content information matches and whether the inkjet position is offset, and whether there are defects such as broken code and dirt.

[0090] In addition, it should be noted that when printing the paper sleeve, the paper sleeve needs to be positioned twice by taking pictures, and the printing head sprays BOB and RAP according to different printing references. When printing the color box, the cover profile is used as the positioning reference. After printing the paper sleeve, the color box is positioned according to the paper sleeve profile.

[0091] The working principle of the utility model will be described in detail below. Figure 17 And Figure 18 The working principle of the utility model will be described in detail below.

[0092] For the above-mentioned scheme 1 and scheme 2:

[0093] For example, Figure 17 When the color box is transmitted by the transmission belt 201 before the front process or manually put in, the NFC card reader judges whether the color box is the current station color box or put in upside down. If it is not the current station color box or put in upside down, the color box is pushed into the color box feeding NG bin 204. If it is the current station color box or not put in upside down, the color box is subjected to plasma cleaning, and whether the two groups of inkjet transplanting assemblies 40 are idle is judged. The paper box is pushed into the idle inkjet channel. The printing content is read by the NFC card reader at the idle inkjet channel. If the reading fails, it is pushed into the rear-end color box re-inspection NG bin 605. If the reading is successful, the paper box is positioned and detected by the CCD detection mechanism 100, and then the paper box is subjected to front inkjet, and then the paper box is turned over for side inkjet. Then the appearance is detected by the RAP appearance detection mechanism and the two-dimensional code is read. If it is NG, it is pushed into the rear-end color box re-inspection NG bin. If the reading is qualified, it is detected and read by the BOB appearance detection mechanism. If the information is correct, it is discharged to the discharging belt line 601. If the reading fails or NG, it is pushed into the rear-end color box re-inspection NG bin 605.

[0094] For the above-mentioned scheme 3:

[0095] For example, Figure 18When the carton is transported before the transmission belt 201 is connected or the carton is manually put in, the NFC card reader judges whether the carton is the current station carton or whether it is put upside down, if it is not the current station carton or put upside down, the carton is pushed into the carton feeding NG bin 204, at the same time, the paper sleeve feeding mechanical arm 702 is used to bring the correct paper sleeve to the feeding position, and the paper sleeve is prepared to be fed, and it is judged whether the paper sleeve matches the carton, if the paper sleeve matches the carton, the carton is moved to the outfeed belt line 601 and rotated by 90°, and then the paper sleeve rechecking result is waited; at the same time, the paper sleeve is put on the ink jet carrier, and the printing content is obtained, after completion, the CCD detection mechanism 100 is used for detection and positioning, ink jet is carried out, then the paper sleeve is turned over, the paper sleeve is moved to the paper sleeve rechecking position, the CCD detection mechanism 100 is used for detecting the appearance quality of the paper sleeve ink jet, if 0K, the paper sleeve and the carton are put into the paper sleeve machine, if NG, the paper sleeve is put into the paper sleeve NG bin 704, and the carton is put into the rear-end carton rechecking NG bin 605.

[0096] The beneficial effects of the carton UV ink jet printing equipment are as follows:

[0097] According to the technical scheme, two groups of ink jet transplanting components are used to convey the carton, the carton on the two groups of ink jet transplanting components is alternately BOB ink jet printed by the BOB ink jet printing module, and the carton on the two groups of ink jet transplanting components is alternately RAP ink jet printed by the RAP ink jet printing module, compared with the prior art, the printing efficiency can be improved, and the production cost can be reduced.

[0098] The preferred embodiments are described above, and the patent range of the utility model is not limited by the above, any equivalent structural transformation made according to the contents of the utility model specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection range of the utility model.

Claims

1. A UV jet printing apparatus for a carton, characterized by, The utility model relates to a kind of inkjet printing machine, including: Rack; Feed belt line, which is arranged at one end of the rack; Material distribution belt line and plasma cleaning assembly, which are arranged on the rack and are connected with the feed belt line; Two groups of inkjet transplanting assemblies are arranged on the rack in parallel and are connected with the material distribution belt line and plasma cleaning assembly respectively; The inkjet printing module includes BOB inkjet printing module and RAP inkjet printing module, which are arranged on the two groups of inkjet transplanting assemblies respectively along the front and back of the color box running path. The discharge belt line assembly is arranged at the other end of the rack and is connected with the two groups of inkjet transplanting assemblies.

2. The carton UV jet printing apparatus of claim 1, wherein, The feed belt line includes a mounting seat, a transmission belt is arranged on the mounting seat, an optical fiber sensor is arranged at the input end of the transmission belt, an NFC card reader is arranged below the transmission belt, a color box turnover mechanism is arranged on the top of the mounting seat, and a color box feed NG bin is arranged on one side of the mounting seat.

3. The carton UV jet printing apparatus of claim 2, wherein, The material distribution belt line and plasma cleaning assembly include a plasma cleaner arranged on the rack and a linear module arranged on the rack in transverse sliding mode, the linear module has a belt line for transmitting color boxes, and an NFC card reader is arranged at the connection position of the linear module and the two groups of inkjet transplanting assemblies.

4. The carton UV jet printing apparatus of claim 3, wherein, The inkjet transplanting assembly includes a guide rail, a lifting motor, a servo motor, a belt line, a positioning reference plate, a first positioning sliding table cylinder and a second positioning sliding table cylinder arranged on the guide rail, the lifting motor and the servo motor are used to drive the belt line to move up and down and / or rotate, and the first positioning sliding table cylinder and the second positioning sliding table cylinder are used to drive the positioning reference plate to position the color boxes on the belt line.

5. The box UV jet printing apparatus of claim 4, wherein, The BOB inkjet printing module includes a gantry arranged across the two guide rails, a linear motor module is arranged on the gantry, a Z-axis motion module is arranged on the linear motor module, a BOB inkjet head, a UV curing lamp and a height measuring sensor are arranged on the Z-axis motion module.

6. The box UV jet printing apparatus of claim 4, wherein, The RAP inkjet printing module includes a gantry arranged across the two guide rails, a linear motor module is arranged on the gantry, a Z-axis motion module is arranged on the linear motor module, a RAP inkjet head, a UV curing lamp and a height measuring sensor are arranged on the Z-axis motion module.

7. The carton UV jet printing apparatus of claim 1, wherein, The discharge belt line assembly includes a discharge belt line, a pushing mechanism, a clamping cylinder, a color box turning mechanism and a color box re-inspection NG bin, the discharge belt line is connected with the two groups of inkjet transplanting assemblies, the color box turning mechanism, the pushing mechanism and the clamping cylinder are arranged above the discharge belt line.

8. The carton UV jet printing apparatus of any one of claims 1 to 7, wherein, A paper sleeve feeding assembly and a paper sleeve unloading manipulator are arranged on one side of the rack, a paper sleeve turnover re-inspection assembly is arranged at the other end of the rack, and a paper sleeve turnover assembly is detachably arranged on the inkjet transplanting assembly near the side of the paper sleeve feeding assembly.

9. The carton UV jet printing apparatus of claim 8, wherein, The paper sleeve loading assembly comprises a stock bin arranged on one side of the rack and a paper sleeve loading manipulator, and a code scanning gun is arranged on the paper sleeve loading manipulator.

10. The carton UV jet printing apparatus of claim 1, wherein, The input ends of the two groups of inkjet transplanting assemblies are provided with CCD positioning mechanisms, RAP appearance detection mechanisms and BOB appearance detection mechanisms.

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