CN216101095U - Non-contact digital painting and color development integrated machine in box body - Google Patents

Abstract

The utility model discloses a non-contact digital painting and color development integrated machine in a box body, wherein a negative pressure painting platform, a movable ink car for painting the negative pressure painting platform and a multi-color ink stack for supplying ink to the movable ink car are arranged on the upper surface of a rack; a cloth feeding roller assembly passing through the negative pressure spray painting platform, a heating color-emitting box used for baking spray painting cloth on the cloth feeding roller assembly and a negative pressure smoke discharging box used for collecting the heating color-emitting box are arranged in the frame, are not in contact with the spray painting cloth; the non-painting surface of the painting cloth is supported and tensioned by a cloth feeding roller assembly from the discharge end of the negative pressure painting platform to the feeding end part of the heating and coloring box. This digital air brushing hair color all-in-one shortens the stroke of air brushing cloth, prevents the stroke overlength, leads to the ink mark loss on the air brushing cloth surface, greatly reduces the clout around the air brushing cloth processing, practices thrift the cloth, walks the cloth roller assembly moreover when conveying air brushing cloth, prevents to contact with the air brushing face on the air brushing cloth, has guaranteed air brushing face clean and tidy clean and complete, very big improvement processingquality.

Description

Non-contact digital painting and color development integrated machine in box body

Technical Field

The utility model relates to the technical field of ink-jet printing equipment, in particular to a non-contact digital painting and color development integrated machine in a box body.

Background

Digital ink jet printers are an industry of large format printers, such as plotters, which are similar in the CAD field, and have ink characteristics of aqueous dispersion inks. The printing is on the rendition paper, then through high temperature transfer to cloth (artificial chemical fiber class cloth), traditional digital inkjet calico printing machine is at the printing ink air brushing cloth and the in-process that gets into the heating cabinet and carry out the high temperature and toast, cloth stroke length can appear, equipment cloth transport mechanism is complicated, break down easily, the surplus material of cloth in the equipment is too much and the printing ink loss on the cloth is serious, in addition because digital inkjet calico printing machine self defect, also can lead to the ink stain on the finished product calico of producing out to be fuzzy and messy, the chromophoric effect is not good, influence the processing effect and the product quality of equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a non-contact digital painting and color development integrated machine in a box body, and aims to solve the problems that the cloth stroke in a digital ink-jet printing machine is long, the excess material of the cloth in the equipment is too much, the printing ink on the cloth is seriously dissipated, the ink marks on the finished printed cloth are fuzzy and messy, the color development effect is poor, and the processing effect and the product quality of the equipment are influenced.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the non-contact digital painting and color development integrated machine in the box body comprises a rack and a controller;

the upper surface of the rack is provided with a negative pressure spray painting platform, a movable ink car for spray painting on the negative pressure spray painting platform and a multi-color ink stack for supplying ink to the movable ink car;

a cloth feeding roller assembly passing through the negative pressure spray painting platform, a heating color box for baking spray painting cloth on the cloth feeding roller assembly and a negative pressure smoke discharging box for collecting the heating color box are arranged in the rack, wherein the inner wall of the heating color box is not in contact with the spray painting cloth;

the non-spray painting surface of the spray painting cloth is supported and tensioned by the cloth roller assembly from the discharge end of the negative pressure spray painting platform to the feeding end part of the heating and coloring box;

the controller is installed on the rack and controls the negative pressure spray painting platform, the movable ink vehicle, the multicolor ink stack, the cloth feeding roller assembly, the heating and coloring box and the negative pressure smoke discharging box to work in a coordinated mode.

The further technical scheme is as follows: the negative pressure spray painting platform consists of a perforated flat plate and a negative pressure fan arranged below the perforated flat plate.

The further technical scheme is as follows: walk the cloth roller set and include the edge the printing cloth advancing direction distributes in proper order and rotates the installation and is in former cloth axle in the frame, walk cloth rubber roll, printing stay tube, box hold the stringing and receive the cloth rubber roll, wherein, walk the cloth rubber roll with the printing stay tube rotates respectively to be installed the both ends of negative pressure printing platform, the box hold the setting of stringing symmetry and rotate the installation and be in the discharge end of heating color box.

The further technical scheme is as follows: former cloth axle with walk between the cloth rubber roll with the box hold the stringing with receive all to be provided with tensioning adjusting part between the cloth rubber roll, tensioning adjusting part includes cylinder, swinging arms and dead lever, the dead lever is perpendicular and rotate and install on the inside wall of frame, the one end of swinging arms is rotated and is installed on the dead lever, the other end of swinging arms with install the output of cylinder is connected, the cylinder is parallel and rotate and install on the inside wall of frame.

The further technical scheme is as follows: receive cloth rubber roll's feed end and be provided with hot sword subassembly, hot sword subassembly includes hot sword guide rail, blade holder and electric heat tool bit, hot sword guide rail is installed in the frame, it is a plurality of blade holder slidable mounting just lock through the bolt on the hot sword guide rail, electric heat tool bit is installed in the blade holder.

The further technical scheme is as follows: the heating and coloring box consists of a box body with an upper opening and a lower opening, electric heating pipes symmetrically arranged on the inner side wall of the box body and a box cover which is positioned at the upper end of the box body and is provided with an opening.

The further technical scheme is as follows: and an oil scraping groove used for the non-spray-painting surface of the spray-painting cloth is arranged at the opening of the box cover.

Compared with the prior art, the utility model can at least achieve one of the following beneficial effects:

1. according to the non-contact digital painting and color developing all-in-one machine in the box, the cloth feeding roller assembly can shorten the stroke of the painting cloth, prevent ink marks on the surface of the painting cloth from escaping due to overlong stroke, influence the ink jetting effect, greatly reduce the excess materials before and after the painting cloth is processed, save the cloth, prevent the cloth feeding roller assembly from contacting with the painting surface on the painting cloth when the painting cloth is conveyed, ensure the cleanness and the completeness of the painting surface, and greatly improve the processing quality.

2. Still be provided with negative pressure air brushing platform on this digital air brushing hair color all-in-one, provide reliable negative pressure environment, can with the air brushing cloth on the surface better disperse the cloth in the printing ink, improve the fixed effect of ink, on the other hand absorbs unnecessary ink, carry out preliminary drying, go into the heating case that the end goes out at the bottom of the traditional end of heating of down-feeding replaces in addition, the heating is sent out the color case and is provided vertical through-channel, guarantee the unblocked of dry air current, the printing ink hair color of being convenient for, improve drying effect.

Drawings

FIG. 1 is a schematic structural diagram of a non-contact digital painting and color development integrated machine in a box body.

Fig. 2 is a schematic structural view of the cloth roller assembly of fig. 1.

FIG. 3 is a schematic structural view of the cover and the negative pressure smoke exhaust box of FIG. 2 according to the present invention.

FIG. 4 is a schematic view of the hot knife assembly of FIG. 2 according to the present invention.

Reference numerals: 1. a frame; 2. a controller; 3. a negative pressure spray painting platform; 31. opening a flat plate; 32. a negative pressure fan; 4. moving the ink vehicle; 5. a multi-color ink stack; 6. a cloth roller assembly; 61. original cloth shafts; 62. a cloth feeding rubber roll; 63. carrying out spray painting on a supporting tube; 64. a cloth bearing pipe of the box body; 65. collecting the cloth rubber roller; 7. heating the color box; 71. a box body; 72. an electric heating tube; 73. a box cover; 731. an oil scraping groove; 8. a negative pressure smoke discharging box; 9. spray painting cloth; 10. a tension adjustment assembly; 101. a cylinder; 102. a swing lever; 103. fixing the rod; 11. a hot knife assembly; 111. hot knife guide rails 112, knife blocks; 113. an electric heating cutter head.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

in this embodiment, as shown in fig. 1 and 2, a contactless digital inkjet and color development all-in-one machine is provided in a box, and the structure of the utility model is as follows: the device comprises a rack 1 and a controller 2, wherein the rack 1 provides a bearing and mounting base of each part, and the controller 2 comprises an electric control system and a PLC control chip set;

the upper surface of the frame 1 is provided with a negative pressure spray painting platform 3, a movable ink carriage 4 for spray painting on the surface of the negative pressure spray painting platform 3 and a multi-color ink stack 5 for supplying ink to the movable ink carriage 4, wherein the movable ink carriage 4 of the application comprises a guide rail, a drag chain, a motor, a vehicle body, an ink box, a negative pressure ink bag, a spray head and the like, and the specific structure can refer to a patent which is previously filed and authorized by the applicant, and the patent number is CN 202020267935.7;

a cloth feeding roller assembly 6 for tensioning and conveying the spray painting cloth 9, a heating and coloring box 7 for baking the spray painting cloth 9 on the cloth feeding roller assembly 6 and a negative pressure smoke discharging box 8 which is used for collecting the heating and coloring box 7 and does not contact with the spray painting cloth 9 and is arranged in the frame 1; a cloth feeding roller assembly 6 from the discharge end of the negative pressure spray painting platform 3 to the feeding end of the heating color box 7 supports and tensions the non-spray painting surface of the spray painting cloth 9;

the controller 2 is arranged on the frame 1 and controls the negative pressure spray painting platform 3, the movable ink vehicle 4, the multi-color ink stack 5, the cloth feeding roller assembly 6, the heating and coloring box 7 and the negative pressure smoke discharging box 8 to work in a coordinated mode.

The working process of the utility model is as follows: referring to the attached drawing 2, under the coordination control of the controller 2, the inkjet cloth 9 is tensioned and conveyed through the cloth feeding roller assembly 6 in the rack 1, when the inkjet cloth 9 passes through the negative pressure inkjet platform 3, the ink car 4 is moved to perform inkjet printing according to a set program, the inkjet cloth 9 with ink marks continues to enter the heating and color developing box 7 to be dried and developed color, the negative pressure exhaust box 8 is used for performing negative pressure collection on dried and volatilized oil ink, and the part of the cloth feeding roller assembly 6 in the inkjet printing and drying and color developing processes is not in contact with the inkjet surface of the inkjet cloth 9 all the time. Walk cloth roller subassembly 6 in this application and can shorten the stroke of air brushing 9, prevent the stroke overlength, lead to the ink mark loss on the air brushing surface, influence the inkjet effect, and greatly reduce the clout around the air brushing processing, practice thrift the cloth, walk cloth roller subassembly 6 when conveying air brushing 9 in addition, prevent that self and other parts from contacting with the air brushing surface on the air brushing 9, the clean and tidy clean and complete of air brushing surface has been guaranteed, this digital air brushing look all-in-one is very big improvement processingquality. Still be provided with negative pressure air brushing platform 3 in this application, provide reliable negative pressure environment, can be with the air brushing cloth on the surface better dispersing to the cloth on the one hand, improve the fixed effect of ink, unnecessary ink is absorbed to on the other hand, carry out preliminary drying, go into the heating case that the end goes out at the bottom of the traditional end of heating color box 7 replacement of going into of going out from top to bottom in addition, heating color box 7 provides vertical through channel, guarantee the unblocked of dry air current, the printing ink color development of being convenient for, improve drying effect.

Preferably: the negative pressure spray painting platform 3 is composed of a perforated flat plate 31 and a negative pressure fan 32 installed below the perforated flat plate 31, the upper hole of the perforated flat plate 31 is a strip-shaped hole, a negative pressure gap is increased, the curing effect of ink marks in the spray painting cloth 9 is improved, and the negative pressure provided by the negative pressure fan 32 is based on the fact that the ink marks are prevented from being damaged.

Example two:

in this embodiment, the cloth feeding roller assembly 6 includes an original cloth shaft 61, a cloth feeding rubber roller 62, a printing support pipe 63, a box cloth bearing pipe 64 and a cloth collecting rubber roller 65 which are sequentially distributed along the advancing direction of the printing cloth 9 and rotatably installed in the frame 1, wherein the cloth feeding rubber roller 62 and the printing support pipe 63 are respectively rotatably installed at two ends of the negative pressure printing platform 3, and the box cloth bearing pipe 64 is symmetrically arranged and rotatably installed at the discharge end of the heating color box 7.

The cloth feeding rubber roller 62, the inkjet support tube 63 and the box cloth bearing tube 64 are in contact with the inner surface (non-inkjet surface) of the inkjet cloth 9, and it is worth mentioning that: the box holds the cloth pipe 64 for two of symmetry, if heating the color box 7 fully to the dry hair color of spray drawing cloth 9, can adopt the box on right side in FIG. 2 to hold cloth pipe 64 (with spray drawing cloth 9's spray drawing face contact) and tensioning adjusting part 10 and communicate, if spray drawing cloth 9's printing ink because material restriction or other influences, when can not adopting heating color box 7, adopt the left box in FIG. 2 to hold cloth pipe 64 (with spray drawing cloth 9's non-spray drawing face contact) and external tiling mechanism intercommunication.

Preferably: the tensioning adjusting assembly 10 is arranged between the original cloth shaft 61 and the cloth feeding rubber roller 62 and between the box cloth bearing pipe 64 and the cloth collecting rubber roller 65, the tensioning adjusting assembly 10 comprises an air cylinder 101, a swing rod 102 and a fixed rod 103, the fixed rod 103 is vertically and rotatably installed on the inner side wall of the rack 1, one end of the swing rod 102 is rotatably installed on the fixed rod 103, the other end of the swing rod 102 is connected with the output end installed on the air cylinder 101, and the air cylinder 101 is parallel and rotatably installed on the inner side wall of the rack 1.

The air cylinder 101 stretches to adjust the rotation amplitude of the swing rod 102, and then the tension degree of the inkjet printing cloth 9 is adjusted.

Example three:

in this embodiment, as shown in fig. 3, a hot knife assembly 11 is disposed at the feeding end of the cloth collecting rubber roll 65, the hot knife assembly 11 includes a hot knife guide rail 111, knife blocks 112 and an electric heating knife head 113, the hot knife guide rail 111 is installed in the frame 1, the knife blocks 112 are slidably installed on the hot knife guide rail 111 and locked by bolts, and the electric heating knife head 113 is installed in the knife blocks 112.

On the basis of the above embodiment, the electric heating cutter head 113 can be adopted to cut the spray painting cloth 9, the distance between the plurality of cutter holders 112 on the hot cutter guide rail 111, namely the cutting width, is adopted to cut by the electric heating cutter head 113, so that on one hand, the efficiency is high, on the other hand, the cutting surface and the line ends of the spray painting cloth 9 are prevented from being scattered, and the tidy effect of the side surface of the spray painting cloth 9 is improved.

Example four:

in this embodiment, as shown in fig. 4, the heating and coloring box 7 is composed of a box 71 with an upper opening and a lower opening, electric heating pipes 72 symmetrically arranged on the inner side wall of the box 71, and a box cover 73 with an opening and located at the upper end of the box 71. An opening of the box cover 73 is provided with an oil scraping groove 731 for the non-painting surface of the painting cloth 9.

The electric heating pipe 72 of box 71 inside wall is used for toasting the ink mark on the air brushing cloth 9, improves the chromophoric effect, and box 73 and negative pressure case 8 intercommunication of discharging fume, firstly in order to prevent the printing ink loss that volatilizees, the polluted environment, secondly the oil groove 731 of scraping on it, can strike off the air brushing cloth 9 by the non-air brushing face printing ink that permeates of air brushing face, retrieve and handle, prevent to drip to damage the part in the equipment to and produce extravagantly and pollute.

Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims (7)

1. The non-contact digital painting and color development integrated machine in the box body is characterized in that: comprises a frame (1) and a controller (2);

the upper surface of the rack (1) is provided with a negative pressure spray painting platform (3), a movable ink car (4) for spray painting the negative pressure spray painting platform (3) and a multi-color ink stack (5) for supplying ink to the movable ink car (4);

a cloth feeding roller assembly (6) passing through the negative pressure painting platform (3), a heating and coloring box (7) used for baking the painting cloth (9) on the cloth feeding roller assembly (6) and a negative pressure smoke discharging box (8) used for collecting the heating and coloring box (7) are arranged in the rack (1), are not in contact with the painting cloth (9), and are used for collecting the painting cloth (9);

the non-spray-painting surface of the spray-painting cloth (9) is supported and tensioned by the cloth feeding roller assembly (6) from the discharge end of the negative-pressure spray-painting platform (3) to the feeding end part of the heating and coloring box (7);

the controller (2) is installed on the rack (1) and controls the negative pressure spray painting platform (3), the movable ink vehicle (4), the multicolor ink stack (5), the cloth feeding roller assembly (6), the heating and coloring box (7) and the negative pressure smoke discharging box (8) to work in a coordinated mode.

2. The in-box contactless digital painting and color development all-in-one machine according to claim 1, characterized in that: the negative pressure spray painting platform (3) is composed of a perforated flat plate (31) and a negative pressure fan (32) arranged below the perforated flat plate (31).

3. The in-box contactless digital painting and color development all-in-one machine according to claim 1, characterized in that: walk cloth roller subassembly (6) including following spray drawing cloth (9) direction of advance distributes in proper order and rotate the installation former cloth axle (61), walk cloth rubber roll (62), spray drawing stay tube (63), box and hold cloth pipe (64) and receive cloth rubber roll (65) in frame (1), wherein, walk cloth rubber roll (62) with spray drawing stay tube (63) rotate respectively the installation at the both ends of negative pressure spray drawing platform (3), box holds cloth pipe (64) symmetry setting and rotates the installation and is in the discharge end of heating color box (7).

4. The in-box contactless digital painting and color development all-in-one machine according to claim 3, characterized in that: former cloth axle (61) with walk between cloth rubber roll (62) and the box hold the stringing (64) with receive and all be provided with tensioning adjusting part (10) between cloth rubber roll (65), tensioning adjusting part (10) include cylinder (101), swinging arms (102) and dead lever (103), dead lever (103) are perpendicular and rotate and install on the inside wall of frame (1), the one end of swinging arms (102) is rotated and is installed on dead lever (103), the other end of swinging arms (102) with install the output of cylinder (101) is connected, cylinder (101) parallel and rotate and install on the inside wall of frame (1).

5. The in-box contactless digital painting and color development all-in-one machine according to claim 3, characterized in that: receive the feed end of cloth rubber roll (65) and be provided with hot knife tackle spare (11), hot knife tackle spare (11) are including hot sword guide rail (111), blade holder (112) and electric heat tool bit (113), hot sword guide rail (111) are installed in frame (1), it is a plurality of blade holder (112) slidable mounting is in on hot sword guide rail (111) and through bolt locking, electric heat tool bit (113) are installed in blade holder (112).

6. The in-box contactless digital painting and color development all-in-one machine according to claim 1, characterized in that: the heating and coloring box (7) is composed of a box body (71) with an upper opening and a lower opening, electric heating pipes (72) symmetrically arranged on the inner side wall of the box body (71) and a box cover (73) which is positioned at the upper end of the box body (71) and is provided with an opening.

7. The in-box contactless digital painting and color development all-in-one machine according to claim 6, characterized in that: an opening of the box cover (73) is provided with an oil scraping groove (731) used for the non-spray-painting surface of the spray painting cloth (9).

Images