High-precision integrated UV ink-jet printing equipment

Abstract

The utility model discloses high-precision integrated UV ink-jet printing equipment which comprises a guide mechanism, a dustproof mechanism and a printing mechanism, and the guide mechanism comprises a machine body and a driving box installed on one side of the top of the machine body. According to the utility model, the upper printing spray head and the lower printing spray head are obliquely designed on the side surfaces of the cloth and the like, so that the ink jet distance is closer, and the front and back surfaces have the same distance precision, so that the printing effects of the front and back surfaces are more uniform, and meanwhile, the upper printing spray head and the lower printing spray head are provided with the upper UV curing lamp and the lower UV curing lamp; the printing ink can be quickly dried, the problem of adhesion caused by the fact that the printing ink is not dried during winding of the material collecting roller is avoided, the practicability of the device is improved, meanwhile, due to the design of the upper traction wheel and the guide wheel, different materials can be guided, printing parameters are adjusted through the control system, the ink formula is replaced, and the printing efficiency is improved. Printing of different materials can be achieved, and the compatibility of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing equipment technical field, concretely is high accuracy integrated UV inkjet printing equipment. BACKGROUND

[0002] UV curing refers to under ultraviolet irradiation, utilize different wavelength and energy ultraviolet light to make monomer in ink binder polymerize into polymer, make ink film and dry ink, UV inkjet printer is rely on high -speed transmission of printing base material, through printing head to the workpiece is sprayed, finally realize the high -speed inkjet equipment, but the existing printing head is all vertical downward, make the opposite side inkjet distance lengthen, make printing accuracy deteriorate, and the material range that can print also is smaller, possess very strong speciality, compatible ability is poorer, therefore put forward high accuracy integrated UV inkjet printing equipment. SUMMARY

[0003] The utility model aims at solving one of prior art or related art existing technical problem.

[0004] Therefore, the utility model adopts the technical scheme of:

[0005] High accuracy integrated UV inkjet printing equipment, including guide mechanism, dustproof mechanism and printing mechanism, the guide mechanism includes the body, installs drive box in the body top one side, is connected in the upper and lower two sides of the discharge tray and the receiving tray on the front of drive box, sets up the gloss on the body front top, installs the upper traction wheel in the body front and is located in the oblique lower position of gloss, sets up the lower traction wheel in the other side of body front, is assembled in the guide wheel in the body front and is located in the lower position of upper traction wheel, installs the lower gloss in the body front and is located in the directly below gloss position, the dustproof mechanism includes the self -locking telescopic link set up in the body top, is connected in the dust cover of self -locking telescopic link top, the printing mechanism includes the control computer of installing in the body top far from drive box one side, sets up the upper printing head on the position between upper traction wheel and lower traction wheel, is located in the upper UV curing lamp of the oblique lower position of upper printing head, is assembled in the lower printing head between lower traction wheel and guide wheel position, is located in the lower UV curing lamp below lower printing head, installs the control system between upper traction wheel and upper printing head and with control computer electric connection.

[0006] Preferably, the central axis of the discharge tray and the receiving tray is connected with a discharge roller and a receiving roller respectively, and the discharge roller and the receiving roller are provided with anti-skid lines.

[0007] Preferably, the bottom end of the upper printing head and the lower printing head is designed to be inclined, and the inclination angle of the upper printing head and the lower printing head is parallel to the cloth.

[0008] Preferably, the upper gloss and the lower gloss are electrically connected to the control system.

[0009] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows:

[0010] In this invention, the upper and lower printing nozzles are tilted and positioned on the side of the fabric, resulting in a closer ink jetting distance and consistent printing accuracy on both sides. This ensures more uniform printing results. Both the upper and lower printing nozzles are equipped with upper and lower UV curing lamps, allowing the ink to dry quickly and preventing ink sticking during take-up, thus improving the device's practicality. Furthermore, the design of the upper traction wheel and guide wheel allows for guidance of different materials. By adjusting printing parameters and changing the ink formula using the control system, printing on different materials can be achieved, enhancing the device's compatibility. Attached Figure Description

[0011] Figure 1 This is a perspective view of one embodiment of the present utility model;

[0012] Figure 2 This is a front view schematic diagram of an embodiment of the present utility model;

[0013] Figure 3 This is a left perspective view of one embodiment of the present invention;

[0014] Figure 4 This is a right-side perspective view of one embodiment of the present invention.

[0015] Figure label:

[0016] 110. Machine body; 120. Feeding tray; 121. Feeding roller; 130. Receiving tray; 131. Receiving roller; 140. Drive box; 150. Upper light sensor; 160. Upper traction wheel; 170. Lower traction wheel; 180. Guide wheel; 190. Lower light sensor;

[0017] 210. Self-locking telescopic rod; 220. Dust cover;

[0018] 310. Control computer; 320. Upper printhead; 330. Upper UV curing lamp; 340. Lower printhead; 350. Lower UV curing lamp; 360. Control system. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0020] The following describes, with reference to the accompanying drawings, some embodiments of the high-precision integrated UV inkjet printing equipment provided by this utility model.

[0021] Example:

[0022] Combination Figures 1-4 As shown, the high-precision integrated UV inkjet printing equipment provided by this utility model includes a guiding mechanism, a dustproof mechanism, and a printing mechanism. The guiding mechanism includes a body 110, a drive box 140 installed on one side of the top of the body 110, a feeding tray 120 and a receiving tray 130 connected to the upper and lower sides of the front of the drive box 140, an upper light sensor 150 set on the top of the front of the body 110, and an upper traction wheel 160 installed on the front of the body 110 and located diagonally below the upper light sensor 150. The machine body 110 has a lower traction wheel 170 located on the other side of the front side, a guide wheel 180 mounted on the front side of the machine body 110 and located below the upper traction wheel 160, and a lower light sensor 190 mounted on the front side of the machine body 110 and located directly below the upper light sensor 150. A feeding roller 121 and a receiving roller 131 are respectively connected to the central shafts of the feeding tray 120 and the receiving tray 130, and both the feeding roller 121 and the receiving roller 131 are provided with anti-slip textures. The dustproof mechanism includes components installed on the machine body 110. The body 110 has a self-locking telescopic rod 210 at its top and a dust cover 220 connected to the top of the self-locking telescopic rod 210. The printing mechanism includes a control computer 310 installed on the top of the body 110 away from the drive box 140, an upper print head 320 positioned between the upper traction wheel 160 and the lower traction wheel 170, an upper UV curing lamp 330 located diagonally below the upper print head 320, a lower print head 340 mounted between the lower traction wheel 170 and the guide wheel 180, a lower UV curing lamp 350 located below the lower print head 340, and a control system 360 installed between the upper traction wheel 160 and the upper print head 320 and electrically connected to the control computer 310. The bottom ends of the upper print head 320 and the lower print head 340 are designed to be inclined, and the inclination angle of the upper print head 320 and the lower print head 340 is parallel to the fabric. The upper light sensor 150 and the lower light sensor 190 are electrically connected to the control system 360.

[0023] Specifically, by compactly designing the combination of the upper print head 320, the upper UV curing lamp 330, the lower print head 340, and the lower UV curing lamp 350, the travel distance can be shortened, printing efficiency can be improved, and accuracy can be increased. It is also easy to adjust and will not result in a long printing interval between the front and back sides, which would lead to inconsistency between the two sides, thus improving the practicality of the device.

[0024] In addition, upper light sensor 150 and lower light sensor 190 are set to detect the fabric, and then feed back to control system 360 to adjust the tension of upper traction wheel 160 and guide wheel 180, thereby improving the reliability of the device.

[0025] The working principle and usage process of this utility model are as follows: First, the fabric to be printed is wound onto the unloading roller 121. Then, one end of the fabric is passed sequentially through the upper photosensitive element 150, the upper traction wheel 160, the lower traction wheel 170, the guide wheel 180, and the lower photosensitive element 190, and finally wound onto the take-up roller 131. The device can then be started to begin inkjet printing. The control computer 310 is used to control the control system 360 to adjust the printing parameters. Then, the device is started so that the upper print head 320 begins to inkjet print on the front side of the fabric, while the matching upper UV curing lamp 330 cures it. The lower print head 340 inkjet prints on the back side of the fabric, while the matching lower UV curing lamp 350 cures it. Finally, the printed fabric is wound onto the take-up roller 131 and can be used promptly.

[0026] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A high-precision integrated UV inkjet printing equipment, characterized in that, include: Guiding mechanism, dustproof mechanism, and printing mechanism; The guiding mechanism includes a body (110), a drive box (140) installed on one side of the top of the body (110), a feeding tray (120) and a receiving tray (130) connected to the upper and lower sides of the front of the drive box (140), an upper light sensor (150) set on the top of the front of the body (110), an upper traction wheel (160) installed on the front of the body (110) and located diagonally below the upper light sensor (150), a lower traction wheel (170) set on the other side of the front of the body (110), a guide wheel (180) assembled on the front of the body (110) and located below the upper traction wheel (160), and a lower light sensor (190) installed on the front of the body (110) and located directly below the upper light sensor (150). The dustproof mechanism includes a self-locking telescopic rod (210) set at the top of the body (110) and a dustproof cover (220) connected to the top of the self-locking telescopic rod (210); The printing mechanism includes a control computer (310) mounted on the top of the machine body (110) away from the drive box (140), an upper print head (320) positioned between the upper traction wheel (160) and the lower traction wheel (170), an upper UV curing lamp (330) positioned diagonally below the upper print head (320), a lower print head (340) mounted between the lower traction wheel (170) and the guide wheel (180), a lower UV curing lamp (350) positioned below the lower print head (340), and a control system (360) mounted between the upper traction wheel (160) and the upper print head (320) and electrically connected to the control computer (310).

2. The high-precision integrated UV inkjet printing equipment according to claim 1, characterized in that, The feeding tray (120) and the receiving tray (130) are respectively connected to the central shaft of the feeding roller (121) and the receiving roller (131), and both the feeding roller (121) and the receiving roller (131) are provided with anti-slip texture.

3. The high-precision integrated UV inkjet printing equipment according to claim 1, characterized in that, The bottom ends of the upper printing nozzle (320) and the lower printing nozzle (340) are inclined, and the inclination angle of the upper printing nozzle (320) and the lower printing nozzle (340) is parallel to the fabric.

4. The high-precision integrated UV inkjet printing equipment according to claim 1, characterized in that, The upper light sensor (150) and lower light sensor (190) are electrically connected to the uniform control system (360).

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