UV flatbed printer

Abstract

The utility model discloses a UV (ultraviolet) flatbed printer, which belongs to the field of printer equipment, and is characterized by comprising a rack, a computer, a PLC (programmable logic controller), a first driving component arranged on the rack, a second driving component arranged on the first driving component and perpendicular to the first driving component, and a printing head arranged on the second driving component, the printing device further comprises a conveying assembly arranged on the rack and located below the printing head and a camera arranged at any end, in the extending direction of the second driving assembly, of the printing head, the extending direction of the conveying assembly is consistent with the extending direction of the first driving assembly, and the conveying assembly is used for conveying a printing piece. And the printed piece is identified and printed according to the condition of the fed printed piece through intelligent scanning, and then the printed piece is discharged, so that the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of printer equipment, more particularly to a UV flatbed printer. BACKGROUND

[0002] The UV flatbed printer is a device capable of printing color photos on the surface of wood, glass, crystal, PVC, ABS, acrylic, metal, plastic, stone, leather, cloth and other textiles, etc. The printing method is inkjet printing, and there is no actual contact with the object during the printing process.

[0003] The existing Chinese patent with the authorization announcement number CN222451717U discloses a UV flatbed printer capable of automatic positioning, which comprises a base, a processing table fixedly connected to the top of the base, an operation panel installed on the front end face of the base, a first driving assembly arranged on one side of the top of the processing table, a second driving assembly arranged on the first driving assembly, a printing assembly arranged on the second driving assembly, a positioning assembly arranged on the processing table, and a fixing assembly arranged in the center of the base.

[0004] Similar UV flatbed printers as described above need workers to place the printed pieces on the workbench, and then print the printed pieces by the UV flatbed printer. After the printing is completed, the printed pieces are taken down by manual operation and new printed pieces to be printed are placed on the workbench. Such repeated operations have low work efficiency.

[0005] Therefore, the present application provides a UV flatbed printer for solving the above technical problems. CONTENT OF THE UTILITY MODEL

[0006] In view of the deficiencies of the prior art, the purpose of the present application is to provide a UV flatbed printer, which has the advantages of intelligent feeding and discharging of printed pieces and printing of the printed pieces according to the intelligent scanning of the feeding printed pieces, and discharging of the printed pieces, thereby improving the work efficiency.

[0007] To achieve the above purpose, the present application provides the following technical scheme: a UV flatbed printer, comprising a rack, a computer, a PLC controller, a first driving assembly arranged on the rack, a second driving assembly arranged on the first driving assembly and perpendicular to the first driving assembly, and a print head arranged on the second driving assembly, further comprising a conveying assembly arranged on the rack and below the print head, and a camera arranged at any end of the print head along the extension direction of the second driving assembly, wherein the extension direction of the conveying assembly is consistent with the extension direction of the first driving assembly, and the conveying assembly is used for conveying the printed pieces.

[0008] The present application is further provided as follows: the camera is a line scan camera.

[0009] The utility model further sets up: the print head is UV print head.

[0010] The utility model further sets up: the transmission subassembly includes two transmission shafts that are parallel with each other and with the second drive component extension direction is parallel, set up on two transmission shafts same transmission belt, and set up on the rack and be used for driving any rotation axis's step motor, transmission belt extension direction with the first drive component extension direction is perpendicular.

[0011] In summary, the utility model has the advantages of:

[0012] Because of above design, when the printing piece is conveyed to the print head below through the transmission subassembly, the transmission subassembly stops moving, and the camera on the print head is driven along the transmission subassembly top to scan and identify the printing piece through the movement cooperation of the first drive component and the second drive component, then the print head can be driven to print the printing piece on the transmission subassembly quickly through the movement cooperation of the first drive component and the second drive component, so as to reach intelligent feeding and discharging printing piece, and according to the intelligent scanning feeding printing piece condition, identify and print the printing piece, then discharge the printing piece, which has the advantages of improving work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the whole structure schematic diagram of this embodiment;

[0014] Figure 2 It is the cross section structure schematic diagram of this embodiment.

[0015] Mark explanation: 1, rack;2, computer;3, PLC controller;4, first drive component;5, second drive component;6, print head;7, camera;8, transmission shaft;9, transmission belt;10, step motor. DETAILED DESCRIPTION

[0016] The utility model will be further explained in detail in connection with the drawings.

[0017] A kind of UV flatbed printer, such as Figure 1 、 2As shown, it comprises a rack 1, a computer 2, a PLC controller 3, a first driving assembly 4 installed on the rack 1, a second driving assembly 5 installed on the first driving assembly 4 and perpendicular to the first driving assembly 4, a print head 6 installed on the second driving assembly 5, the print head 6 being a UV print head 6, a conveying assembly installed on the rack 1 and below the print head 6, a camera 7 installed on either end of the print head 6 along the extending direction of the second driving assembly 5, the camera 7 being a line scan camera 7, the extending direction of the conveying assembly being consistent with the extending direction of the first driving assembly 4, the second driving assembly 5 moving along the extending direction of the first driving assembly 4 through the first driving assembly 4, the print head 6 moving along the extending direction of the second driving assembly 5 through the second driving assembly 5, the conveying assembly being used for conveying the printed matter, the first driving assembly 4, the second driving assembly 5, the print head 6, the conveying assembly and the camera 7 being electrically connected with the PLC controller 3, and the computer 2 being electrically connected with the PLC controller 3.

[0018] When the printed matter needs to be printed, the print head 6 and the camera 7 can be reset first, the print head 6 and the camera 7 are moved to one side of the discharge end of the conveying assembly by the first driving assembly 4 and the second driving assembly 5, then the printed matter is moved to a set position through the conveying assembly, then the print head 6 and the camera 7 are moved to one side of the feeding end of the conveying assembly through the movement cooperation of the first driving assembly 4 and the second driving assembly 5, the printed matter is scanned and recognized along the plane above the conveying assembly by the camera 7 on the print head 6, and finally the printed matter is quickly and massively printed on the conveying assembly by the print head 6, after the printing is completed, the print head 6 and the camera 7 are reset, and the printed matter can be discharged through the conveying assembly and continue to work.

[0019] As shown in Figure 1 , 2 the conveying assembly comprises two transmission shafts 8 parallel to each other and parallel to the extending direction of the second driving assembly 5, a same conveying belt 9 installed on the two transmission shafts 8, and a stepping motor 10 installed on the rack 1 and used for driving any transmission shaft, the two transmission shafts 8 are rotatably installed on the rack 1, and the extending direction of the conveying belt 9 is perpendicular to the extending direction of the first driving assembly 4.

[0020] When the printed matter needs to be conveyed through the conveying assembly, the printed matter can be placed on the feeding end of the conveying belt 9, then the stepping motor 10 is started, the conveying belt 9 is driven to rotate by the stepping motor 10 through the two transmission shafts, so as to drive the printed matter to move.

[0021] The working process and beneficial effects of the utility model are as follows: when the printing piece is conveyed to below the printing head 6 through the conveying assembly, the conveying assembly stops moving, the camera 7 above the printing head 6 is driven to scan and identify the printing piece along above the conveying assembly through the movement cooperation of the first driving assembly 4 and the second driving assembly 5, then the printing head 6 can be driven to quickly and massively print the printing piece on the conveying assembly through the movement cooperation of the first driving assembly 4 and the second driving assembly 5, so that the intelligent feeding and discharging printing piece is achieved, and according to the intelligent scanning feeding printing piece condition, the printing piece is identified and printed, then the printing piece is discharged, and the utility model has the advantages of improving work efficiency.

[0022] The above only describes the preferred embodiments of the utility model and is not used for limiting the utility model, any modification, equivalent replacement, improvement, etc. within the design concept of the utility model should be included in the protection scope of the utility model.

Claims

1. A UV flatbed printer, comprising a frame (1), a computer (2), a PLC controller (3), a first drive assembly (4) disposed on the frame (1), a second drive assembly (5) disposed on the first drive assembly (4) and perpendicular to the first drive assembly (4), and a printhead (6) disposed on the second drive assembly (5), characterized in that: The printing apparatus further comprises a conveying assembly arranged on the frame (1) below the printing head (6) and extending in the same direction as the first driving assembly (4), and a camera (7) arranged at either end of the printing head (6) along the extending direction of the second driving assembly (5), wherein the conveying assembly is used for conveying the printed matter.

2. A UV flatbed printer according to claim 1, characterized in that: The camera (7) is a line scan camera (7).

3. A UV flatbed printer according to claim 1, characterized in that: The printing head (6) is a UV printing head (6).

4. A UV flatbed printer according to claim 1, characterized in that: The conveying assembly comprises two transmission shafts (8) parallel to each other and to the extending direction of the second driving assembly (5), a same conveying belt (9) arranged on the two transmission shafts (8), and a stepping motor (10) arranged on the frame (1) and used for driving any one of the transmission shafts, wherein the conveying belt (9) extends in a direction perpendicular to the extending direction of the first driving assembly (4).

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