CN211165940U

CN211165940U - Ink jet device and ink jet machine

Info

Publication number: CN211165940U
Application number: CN201921547956.8U
Authority: CN
Inventors: 陈云辉
Original assignee: Shenzhen Pengchuangda Automation Co ltd
Current assignee: Shenzhen Pengchuangda Automation Co ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-08-04
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses an ink jet device and ink jet printer, wherein, this ink jet device includes: the gantry type crane comprises a base, wherein a portal frame is arranged on the base; the printing mechanism is arranged on the portal frame and comprises a plurality of printing heads arranged side by side, and the plurality of printing heads are arranged towards the base; the material conveying mechanism is arranged on the base and used for conveying the back plate; and the carrying mechanism comprises a driving part and a carrying part which are arranged on the base, the driving part and the material conveying mechanism are arranged in parallel, and the carrying part is connected with the driving part. The utility model discloses ink jet device improves the painted efficiency of backplate.

Description

Ink jet device and ink jet machine

Technical Field

The utility model relates to an ink jet equipment technical field, in particular to ink jet equipment and application ink jet equipment's ink jet machine.

Background

The back plane of a mobile terminal is typically a solid color setting. The back plate is filmed to leave a specific coloring area, and then the back plate is colored by spraying pigment. Because part backplate is three-dimensional cambered surface structure, can't laminate completely when leading to the backplate pad pasting for the diaphragm corrugates, can't stabilize the colouring when leading to the spraying pigment backplate. On the other hand, the mode of spraying the pigment is adopted, the specific area of the back plate cannot be freely colored, and the corresponding color gradual change effect can be formed on the back plate only by repeatedly pasting the film on the back plate and spraying the pigment. Thus, the coloring efficiency of the back plate is low, resulting in low production efficiency of products.

The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an ink jet device aims at solving the technical problem that the colouring of backplate is inefficient.

To achieve the above object, the present invention provides an ink jet device comprising:

the gantry type crane comprises a base, wherein a portal frame is arranged on the base;

the printing mechanism is arranged on the portal frame and comprises a plurality of printing heads arranged side by side, and the plurality of printing heads are arranged towards the base;

the material conveying mechanism is arranged on the base and used for conveying the back plate; and

the carrying mechanism comprises a driving part and a carrying part which are arranged on the base, the driving part and the material conveying mechanism are arranged in parallel, and the carrying part is connected with the driving part;

the driving part drives the carrying part to adsorb the back plate on the material conveying mechanism, and the back plate corresponds to the printing heads respectively, so that the printing heads can print the back plate alternately.

In an embodiment of the present invention, the material conveying mechanism includes an installation frame disposed on the machine base, a material conveying motor disposed on the installation frame, and two conveyor belts;

a material conveying groove is formed in the mounting frame, a plurality of pulleys are arranged on two opposite side walls of the material conveying groove, each pulley is rotatably connected with a side wall of the material conveying groove, and the two conveyor belts are respectively sleeved on the plurality of pulleys on the two side walls;

the output shaft of the material conveying motor is connected with any one of the pulleys on each side wall of the material conveying groove, and the material conveying motor drives the pulleys to rotate so as to drive each conveying belt to rotate, so that the two conveying belts support and convey the back plate.

In an embodiment of the present invention, the mounting frame is further provided with an avoidance port communicating with the material conveying groove, and the avoidance port is located at one end of the mounting frame adjacent to the portal frame;

the driving part drives the carrying part to enter or leave the avoidance port so that the carrying part adsorbs and carries the back plate.

In an embodiment of the present invention, the carrying component includes a carrying component disposed on the driving component and a positioning component disposed on the carrying component, the carrying component drives the positioning component to be close to or away from the material conveying mechanism, so that the positioning component adsorbs and carries the back plate.

The utility model discloses an in one embodiment, the locating component is including locating the delivery subassembly directly drives motor and adsorbs the piece, adsorb the piece with the output shaft that directly drives the motor, it is provided with a plurality of absorption holes to adsorb the piece.

In an embodiment of the present invention, the printing mechanism includes a body provided on the gantry and four printing heads, the four printing heads are disposed side by side on the surface of the body facing the frame, each of the printing heads is electrically connected to the body.

In an embodiment of the present invention, the inkjet device further includes a guiding mechanism, the guiding mechanism includes a supporting column and a pressing roller disposed on the body, the supporting column is four, the printing head is disposed adjacent to the supporting column, the pressing roller is rotatably connected to the supporting column, so that the driving unit drives the carrying unit to move the back plate toward four, when the printing head moves, the pressing roller guides the back plate.

In an embodiment of the present invention, the inkjet device further includes an industrial camera disposed on one side of the carrying mechanism facing the body, the industrial camera is disposed adjacent to the plurality of printing heads, and the industrial camera is electrically connected to the body.

In an embodiment of the present invention, the base is provided with a mounting hole, and the mounting hole is arranged opposite to the printing mechanism;

the ink jet device further comprises an air ventilation mechanism, the air ventilation mechanism comprises a positioning frame, a propulsion cylinder and an air ventilation block, the positioning frame is connected with the base, the positioning frame is arranged at the mounting hole, the propulsion cylinder is arranged on the positioning frame, an output shaft of the propulsion cylinder is connected with the air ventilation block, and the propulsion cylinder drives the air ventilation block to be close to or far away from the printing heads;

the ventilation block is provided with an adsorption groove and a gas passing hole communicated with the adsorption groove corresponding to each printing head, and the gas passing hole is used for being connected with a vacuumizing device.

The embodiment of the utility model also provides an ink jet printer, which comprises a control console and the ink jet device; the console is electrically connected with the printing mechanism, the material conveying mechanism and the carrying mechanism.

The utility model discloses technical scheme is through setting up the portal frame on the frame, printing mechanism sets up on the portal frame. The carrying component is driven by the driving component to be close to or far away from the material conveying mechanism so that the carrying component adsorbs the back plate; and driving the carrying part to carry the back plate to move through the driving part so that the back plate respectively corresponds to the plurality of printing heads, and the plurality of printing heads alternately print the back plate. The utility model discloses an ink jet device can press close to the backplate to beating printer head to make it can directly print specific pattern or colour on the backplate to beat printer head, thereby improves the painted efficiency of backplate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of an inkjet apparatus according to the present invention;

FIG. 2 is a schematic cross-sectional view of the ink-jet device shown in FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is an enlarged view of a portion of FIG. 1 at B;

FIG. 5 is a schematic structural view of the material conveying mechanism in FIG. 1;

FIG. 6 is a schematic view of the carrier member of FIG. 1;

FIG. 7 is a schematic view of the carrier member of FIG. 6 from another perspective;

fig. 8 is a schematic structural view of the venting mechanism in fig. 1.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1	Engine base	421	Carrying assembly
11	Portal frame	422	Positioning assembly
				12	Mounting hole	423	Direct-drive motor
2	Printing mechanism	424	Adsorption block
				21	Printing head	425	Adsorption hole
22	Body	5	Guide mechanism
				3	Material conveying mechanism	51	Support column
31	Mounting rack	52	Pressure roller
				311	Material conveying groove	6	Industrial camera
312	Pulley wheel	7	Ventilation mechanism
				313	Dodging port	71	Positioning frame
32	Material conveying motor	72	Propelling cylinder
				33	Conveyor belt	73	Ventilation block
4	Carrying mechanism	731	Adsorption tank
				41	Driving part	732	Air passing hole
42	Carrying part

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an ink jet device for print the backplate. The backboard can be a board body structure on the terminal equipment, and the terminal equipment can be a mobile phone and a tablet personal computer. Specifically, referring to fig. 1, a schematic structural diagram of an embodiment of the inkjet device of the present invention is shown; FIG. 2 is a schematic cross-sectional view of the ink-jet device shown in FIG. 1; FIG. 3 is an enlarged view of a portion A of FIG. 1; FIG. 4 is an enlarged view of a portion of FIG. 1 at B; FIG. 5 is a schematic structural view of the material conveying mechanism in FIG. 1; FIG. 6 is a schematic view of the carrier member of FIG. 1; FIG. 7 is a schematic view of the carrier member of FIG. 6 from another perspective; fig. 8 is a schematic structural view of the ventilation mechanism in fig. 1.

In the embodiment of the present invention, as shown in fig. 1, in combination with fig. 2. The inkjet apparatus includes: the printing machine comprises a machine base 1, a printing mechanism 2, a material conveying mechanism 3 and a carrying mechanism 4.

Specifically, a portal frame 11 is arranged on the machine base 1; it can be understood that the base 1 is a frame structure or a cabinet structure placed on the ground, and a working table (not shown) is arranged on one side surface of the base 1, which is back to the ground; the working table surface is a partial area or a whole area reserved on one side surface of the machine base 1, which is back to the ground. That is, the gantry 11 is set on the table top.

The printing mechanism 2 is arranged on the gantry 11, the printing mechanism 2 comprises a plurality of printing heads 21 arranged side by side, and the plurality of printing heads 21 are arranged towards the base 1. It is understood that the print head 21 is a component for ejecting the pigment, and a side of the print head 21 facing the base 1 is provided with a plurality of pigment outlets (not shown), and when the back plate corresponds to any print head 21, the print head 21 opposite to the back plate ejects the pigment through the pigment outlets, so that the back plate is colored. On the other hand, the amount of pigment to be output and the action area of each of the plurality of printing heads 21 may be set in advance so that different areas of the back plate are colored to form different patterns on the back plate.

The material conveying mechanism 3 is arranged on the machine base 1, and the material conveying mechanism 3 is used for conveying the back plate. It will be appreciated that the transfer mechanism 3 may comprise a mechanism of a conveyor belt 33, the back plate being conveyed via the conveyor belt 33. Alternatively, the material transfer mechanism 3 may include a mechanism of a transfer platform (not shown), the transfer platform moves on the material transfer mechanism 3, and the material transfer platform carries the back plate; that is to say, the conveying platform is provided with a driving module or a motor component, and the driving module or the motor component drives the material conveying platform to move.

The carrying mechanism 4 comprises a driving part 41 and a carrying part 42 which are arranged on the machine base 1, the driving part 41 and the material conveying mechanism 3 are arranged in parallel, and the carrying part 42 is connected with the driving part 41. It is understood that the driving part 41 may be a driving module (not shown), the driving module includes a mover base (not shown) and a stator base (not shown), the carrying part 42 is disposed on the mover base, and the mover base drives the stator base to move, so that the carrying part 42 and the mover base move along the stator base.

In practical application of the embodiment, when the material conveying mechanism 3 conveys the back plate in, the driving part 41 drives the carrying part 42 to approach or separate from the material conveying mechanism 3, so that the carrying part 42 adsorbs the back plate; that is, the driving part 41 drives the carrying part 42 to suck the back plate on the material conveying mechanism 3 and make the back plate correspond to the plurality of printing heads 21 respectively, so that the plurality of printing heads 21 print the back plate alternately. It will be appreciated that the print head 21 may be provided with a plurality of paint outlets, each of which may spray paint separately onto the backplane to achieve a predetermined pattern on the object being conveyed. For example: the back plate is sequentially close to a plurality of printing heads 21, and each printing head 21 sprays paint on partial area of the back plate so as to form a gradient color pattern on the back plate.

In the present embodiment, the printing mechanism 2 is provided on the gantry 11 by providing the gantry 11 on the base 1. When the material conveying mechanism 3 conveys the back plates in, the driving part 41 drives the carrying part 42 to be close to or far away from the material conveying mechanism 3, so that the carrying part 42 adsorbs the back plates; the carrier member 42 is driven by the driving member 41 to move along with the back plate, so that the back plate corresponds to the plurality of print heads 21 respectively, and the plurality of print heads 21 print the back plate alternately. The utility model discloses an ink jet device can press close to a plurality of printer heads 21 with the backplate to make printer heads 21 can directly print specific pattern or with specific colour on the backplate, thereby improve the coloring efficiency of backplate, realize the accurate of backplate and dye.

For ease of understanding, the gantry 11 may be a common model of gantry 11. That is to say, the portal frame 11 includes two columns and a beam, two ends of the beam are respectively connected with the two columns, and one end of the two columns far away from the beam is connected with the machine base 1. Thus, the beam and the machine base 1 are arranged at intervals. The driving part 41 is arranged on the machine base 1 and is opposite to the cross beam.

In order to facilitate the carrying component 42 to adsorb the back plate, the carrying component 42 may be a structure including a suction cup, the suction cup is communicated with the vacuum pumping device pipeline, and the suction cup adsorbs the back plate; alternatively, the carrying component 42 may be a structure including a suction block 424, the suction block 424 is provided with a plurality of suction holes 425, and the plurality of suction holes 425 are communicated with the vacuum extractor pipe. Wherein, the vacuum pumping device can be an air pump with common model.

The printing effect of the plurality of print heads 21 on the back plate is improved for easy understanding. When the carrier member 42 carries the back plate to any one of the print heads 21, the color outlet of the print head 21 is disposed adjacent to the back plate so as to accurately spray the color on the back plate.

In an embodiment of the present invention, as shown in fig. 1, 4 and 5, the material conveying mechanism 3 includes an installation frame 31 disposed on the machine base 1, a material conveying motor 32 disposed on the installation frame 31, and two conveying belts 33;

the mounting frame 31 is formed with a material conveying groove 311, two opposite side walls of the material conveying groove 311 are provided with a plurality of pulleys 312, each pulley 312 is rotatably connected with a side wall of the material conveying groove 311, and the two conveyor belts 33 are respectively sleeved on the plurality of pulleys 312 on the two side walls. It is understood that the peripheral side of the pulley 312 may be formed with a retaining groove (not shown).

The output shaft of the material conveying motor 32 is connected to any one of the pulleys 312 on each sidewall of the material conveying groove 311, and the material conveying motor 32 drives the pulleys to rotate so as to drive each conveyor belt 33 to rotate, so that the two conveyor belts 33 support and convey the backboard. It is understood that the belt 33 is retained in the retaining grooves of the plurality of pulleys 312, and each of the plurality of pulleys 312 rotates around the two side walls.

In this embodiment, the output shaft of the material conveying motor 32 is used to rotate, and the material conveying motor 32 drives any one of the pulleys 312 on each of the side walls to rotate, so that the transmission belt rotates around the plurality of pulleys 312, and the back plate moves under the action of the transmission belt 33.

Optionally, the conveyor belt 33 is a plastic belt.

It will be appreciated that the upper mounting bracket 31 includes a base (not shown) and two mounting plates (not shown) protruding from the base, the two mounting plates being spaced apart to form the transfer chute 311. The material conveying motor 32 is arranged on the base.

On the other hand, in order to improve the kinetic energy conversion efficiency of the conveyor belt 33, the material conveying mechanism 3 may further include another material conveying motor 32 disposed at the base. One material conveying motor 32 is connected with any pulley 312 on one side wall, and the other material conveying motor 32 is connected with any pulley 312 on the other side wall.

In an embodiment of the present invention, as shown in fig. 1 and 4, the mounting frame 31 is further provided with an avoiding opening 313 communicated with the material conveying groove 311, and the avoiding opening 313 is located at one end of the mounting frame 31 adjacent to the portal frame 11; the driving part 41 drives the carrier part 42 into or away from the escape opening 313 so that the carrier part 42 adsorbs and carries the back plate.

In this embodiment, the driving part 41 is adopted to drive the carrying part 42 to enter or leave the avoiding opening 313, so that the carrying part 42 can stably adsorb and carry the backboard, the stability of the backboard transferred from the material conveying mechanism 3 to the carrying part 42 is improved, and the accident that the backboard falls off is avoided.

In an embodiment of the present invention, as shown in fig. 6 and 7, the carrying component 42 includes a carrying component 421 disposed on the driving component 41 and a positioning component 422 disposed on the carrying component 421, and the carrying component 421 drives the positioning component 422 to be close to or away from the material conveying mechanism 3, so that the positioning component 422 adsorbs and carries the backboard.

In the embodiment, the carrying assembly 421 is used to drive the positioning assembly 422 to approach or separate from the material conveying mechanism 3, so as to adjust the relative position of the positioning assembly 422 and the back plate; on the other hand, when the carrier member 42 moves the carrier assembly 421 and the positioning assembly 422 to the plurality of print heads 21, the position of the positioning assembly 422 with respect to the print heads 21 is adjusted by the carrier assembly 421 to enhance the printing accuracy.

It is understood that the carrier assembly 421 can be a driving module; alternatively, the carrying assembly 421 may be a structure including a motor and a screw rod; or the carrier assembly 421 may also be a cylinder assembly. The specific model of the carrier assembly 421 is not limited to the specific model of the carrier assembly 421, provided that the carrier assembly 421 drives the positioning assembly 422 to approach or move away from the material conveying mechanism 3.

In an embodiment of the utility model, locating component 422 is including locating the direct drive motor 423 and the absorption piece 424 of delivery subassembly 421, adsorbs piece 424 and the output shaft who directly drives motor 423, adsorbs piece 424 and is provided with a plurality of absorption holes 425.

In this embodiment, through adopting the structure that directly drives motor 423 drive absorption block 424 and rotate your, after absorption block 424 adsorbs the backplate, directly drive motor 423 drive absorption block 424 and rotate to the position of adjustment backplate, increase the printing precision of a plurality of printer heads 21 to the backplate.

In an embodiment of the present invention, the printing mechanism 2 includes a body 22 disposed on the gantry 11 and four printing heads 21, the four printing heads 21 are disposed side by side on the surface of the body 22 facing the base 1, and each printing head 21 is electrically connected to the body 22.

In the embodiment, by adopting the structure that the main body 22 and the four print heads 21 are arranged on the gantry 11, the main body 22 controls the four print heads 21 to spray the pigment on the back plate, so that each print head 21 can independently spray the pigment, and the controllability of the ink jet device on the printed patterns and colors of the back plate is improved.

It will be appreciated that the body 22 may be an integration of a circuit arrangement (not shown) including a micro-control unit and a plurality of storage tanks (not shown) for storing different paints, each storage tank being in pipe communication with a corresponding print head 21.

In an embodiment of the present invention, the inkjet apparatus further includes a guiding mechanism 5, the guiding mechanism 5 includes a supporting column 51 and a pressing roller 52 disposed on the body 22, the supporting column 51 is disposed adjacent to the four printing heads 21, and the pressing roller 52 is rotatably connected to the supporting column 51, so that the driving unit 41 drives the carrying unit 42 to move the backboard to the four printing heads 21, and the pressing roller 52 guides the backboard. Through the direction of pressure roll wheel 52 to the backplate, avoid the backplate collision to send body 22, avoid the damage of backplate, improve the yield of spraying backplate. That is, when the driving part 41 drives the carrier assembly 421 and the positioning assembly 422 to move while carrying the back plate to the four print heads 21, the platen roller 52 guides the back plate.

In an embodiment of the present invention, as shown in fig. 1 and 3, the inkjet device further includes an industrial camera 6 disposed on one side of the body 22 facing the carrying mechanism 4, the industrial camera 6 is disposed adjacent to the plurality of printing heads 21, and the industrial camera 6 is electrically connected to the body 22.

In the present embodiment, the position of the back plate is obtained by a structure in which the industrial camera 6 is provided on the side of the body 22 facing the carrier mechanism 4. When the current position of the backboard does not meet the printing requirement, the transverse distance between the direct drive motor 423 and the adsorption block 424 can be adjusted through the ink jet device, and then the angle of the adsorption block 424 is adjusted through the direct drive motor 423 to adjust the position of the backboard, so that the printed pigment and pattern are prevented from not corresponding to the preset position of the backboard.

In an embodiment of the present invention, as shown in fig. 1 and 8, the base 1 is provided with a mounting hole 12, and the mounting hole 12 is disposed opposite to the printing mechanism 2;

the ink jet device further comprises an air ventilation mechanism 7, wherein the air ventilation mechanism 7 comprises a positioning frame 71, a pushing cylinder 72 and an air ventilation block 73 which are connected with the base 1, the positioning frame 71 is arranged at the mounting hole 12, the pushing cylinder 72 is arranged on the positioning frame 71, an output shaft of the pushing cylinder 72 is connected with the air ventilation block 73, and the pushing cylinder 72 drives the air ventilation block 73 to be close to or far away from the plurality of printing heads 21;

the air vent block 73 is provided with an adsorption groove 731 corresponding to each print head 21 and air vent holes 732 communicated with the adsorption groove 731, and the air vent holes 732 are used for connecting with a vacuum pumping device.

In practical application of the embodiment, when the printing heads 21 are clogged with the pigment, the air pushing cylinder 72 drives the air block 73 to approach and press against each printing head 21, so that each printing head 21 covers the corresponding adsorption groove 731, the vacuum pumping device is communicated with each adsorption groove 731 through the cooperation of the plurality of through pipes and the through air holes 732, and the vacuum pumping device generates negative pressure, so that the pressure of the adsorption groove 731 is reduced, and the pigment clogging the printing heads 21 is sucked out.

In this embodiment, the ventilation mechanism 7 is disposed on the base 1, and the vacuuming device is matched with each adsorption groove 731 to suck out the pigment blocking the print head 21, thereby preventing the print head 21 from being blocked and failing to eject the pigment.

It will be appreciated that the evacuation device may be a conventional type of air pump arrangement.

In another embodiment of the present invention, as shown in fig. 1 in combination with fig. 2, an ink jet device includes:

the device comprises a machine base 1, wherein a portal frame 11 is arranged on the machine base 1;

the printing mechanism 2 is arranged on the portal frame 11, the printing mechanism 2 comprises a plurality of printing heads 21 arranged side by side, and the plurality of printing heads 21 are arranged towards the base 1;

the two material conveying mechanisms 3 are oppositely arranged on the machine base 1 and are not arranged on two sides of the portal frame 11, and each material conveying mechanism 3 is used for conveying a back plate; and

the two carrying mechanisms 4 are respectively arranged in parallel with each material conveying mechanism 3, and the two carrying mechanisms 4 are arranged in parallel at intervals;

each carrying mechanism 4 comprises a driving part 41 and a carrying part 42 which are arranged on the machine base 1, the driving part 41 and the material conveying mechanism 3 are arranged in parallel, and the carrying part 42 is connected with an output shaft of the driving part 41; in this way, the driving members 41 of the two carrier mechanisms 4 are arranged in parallel with each other.

Through adopting two to pass material mechanism 3 and two structures that carrying mechanism 4 located frame 1, each passes material mechanism 3 and the cooperation of corresponding carrying mechanism 4 and realizes the afferent of backplate. That is to say, two material conveying mechanisms 3 and two carrying mechanisms 4 can sequentially carry out the introduction of two different back plates, so that the processing efficiency of the ink jet device is improved.

The utility model also provides an ink jet printer, this ink jet printer include control cabinet and ink jet equipment, and above-mentioned embodiment is referred to this ink jet equipment's concrete structure, because this ink jet printer has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here. Wherein, the control platform is electrically connected with the printing mechanism 2, the material conveying mechanism 3 and the carrying mechanism 4.

The printing mechanism 2 includes a body 22 and a plurality of print heads 21, and the plurality of print heads 21 are electrically connected to the body 22.

It will be appreciated that the console may be an industrial computer that is electrically connected to the body 22 to obtain the operating state and operating parameters of the body 22.

The above is only the optional embodiment of the present invention, and not therefore the scope of the present invention is limited, all under the inventive concept, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. An ink jet device for jetting ink from a backing sheet, the ink jet device comprising:

2. The inkjet apparatus as claimed in claim 1, wherein the material transfer mechanism comprises a mounting frame disposed on the base, a material transfer motor disposed on the mounting frame, and two conveyor belts;

3. The inkjet apparatus as claimed in claim 2, wherein said mounting frame is further provided with an escape opening communicating with said transfer chute, said escape opening being located at an end of said mounting frame adjacent to said gantry;

4. The inkjet apparatus as claimed in claim 3, wherein the carrier member includes a carrier assembly disposed on the driving member and a positioning assembly disposed on the carrier assembly, and the carrier assembly drives the positioning assembly to move toward or away from the material transfer mechanism, so that the positioning assembly adsorbs and carries the back plate.

5. The inkjet apparatus as claimed in claim 4, wherein the positioning assembly includes a direct drive motor disposed on the carrying assembly and an adsorption block, the adsorption block is connected to an output shaft of the direct drive motor, and the adsorption block is provided with a plurality of adsorption holes.

6. The inkjet apparatus of any one of claims 1 to 5, wherein the printing mechanism comprises a body mounted on the gantry and four print heads mounted side by side on a surface of the body facing the carriage, each print head being electrically connected to the body.

7. The inkjet apparatus as claimed in claim 6, further comprising a guide mechanism, wherein the guide mechanism comprises a support post and a pressure roller disposed on the body, the support post is disposed adjacent to the four print heads, and the pressure roller is rotatably connected to the support post, so that the pressure roller guides the back plate when the driving unit drives the carrier unit to move the back plate toward the four print heads.

8. The inkjet apparatus of claim 6, further comprising an industrial camera disposed on a side of said body facing said carriage mechanism, said industrial camera being disposed adjacent to a plurality of said printheads, said industrial camera being electrically connected to said body.

9. The inkjet apparatus of claim 1, wherein said housing is provided with a mounting hole, said mounting hole being disposed opposite said printing mechanism;

10. An inkjet printer comprising a console and the inkjet apparatus of any one of claims 1 to 9; the console is electrically connected with the printing mechanism, the material conveying mechanism and the carrying mechanism.