CN109094217B

CN109094217B - Double-sided printing digital printing machine

Info

Publication number: CN109094217B
Application number: CN201811046229.3A
Authority: CN
Inventors: 龙梅
Original assignee: Hefei Haiwen Automation Equipment Co Ltd
Current assignee: Hefei Haiwen Printing Technology Co.,Ltd.
Priority date: 2018-09-07
Filing date: 2018-09-07
Publication date: 2020-03-31
Anticipated expiration: 2038-09-07
Also published as: CN109094217A

Abstract

The invention discloses a double-sided printing digital printing machine, which comprises a frame body and a template, wherein the upper end of the frame body is provided with a first spray head trolley, the upper end of the frame body is also provided with a second spray head trolley, a flat plate is arranged for supporting a T-shirt to be printed, the T-shirt is fixed from four directions of the template respectively, the firmness is stable, the T-shirt cannot move during printing, the printing quality is improved, the template is fixed and cannot shake during printing, a rotating shaft is rotated to rotate a gear, the rack is driven by the gear to be upwards, the rack can drive a first clamping block to be upwards when the rack is upwards, the first clamping block is driven upwards by the rack, the first clamping block is far away from a second clamping block, the distance between the first clamping block and the second clamping block is adjusted, when an object to be printed is thick, the adjustment can be realized, the use requirements of printed objects with different thicknesses can be met, the fund for purchasing a printer special for thick objects is saved, and the benefit is improved.

Description

Double-sided printing digital printing machine

Technical Field

The invention relates to the technical field of printers, in particular to a double-sided printing digital printing machine.

Background

The ink-jet printing technology is a novel printing technology, is directly sprayed and printed on the fabric, abandons the complicated process links of plate making and the like required by the traditional printing, and is widely applied at present. The jet printing ink also includes acid dye ink, reactive dye ink and water-based paint ink. The traditional technique of printing patterns on textiles has mainly adopted screen printing, including rotary screen printing and flat screen printing. In recent years, people have higher and higher requirements on the fineness, the stereoscopic impression, the layering effect and the like of printed patterns of textiles, the market is inclined to products with high added values, and the new technology development demand of the textile printing technology is stronger and stronger.

The application number is CN201720471218.4 a double-sided printing digital printing machine, its advantage is through adjusting the position of the shower nozzle board relative to frame, realize the front and back position adjustment of the shower nozzle; the adjustment of the relative mounting position of the cross beam and the rack is realized through a waist-shaped hole formed in the beam supporting seat, so that the movement of the position of a spray head trolley mounted on the cross beam is synchronously driven, and the front and back inclination adjustment of the spray head is realized; the left and right positions of the spray head are adjusted by adjusting the spray head trolley to be arranged at the initial position of the cross beam; the double-sided printing machine has the advantages of being convenient to adjust and reliable to adjust and use, and the double-sided printing quality is obviously improved.

However, the scheme has the defects that the fabric is inconvenient to fix, and the two sides of the fabric are not easy to symmetrically fix, so that the printing efficiency is reduced, and therefore, a double-side printing digital printing machine is provided.

Disclosure of Invention

The invention aims to provide a double-sided printing digital printing machine to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a double-sided printing digital printing machine comprises a rack body and a template, wherein a first spray head trolley is arranged at the upper end of the rack body and comprises a frame, a first spray head and a spray head plate, a second spray head trolley is further arranged at the upper end of the rack body and comprises a second spray head, the frame and the spray head plate, the first spray head and the second spray head are symmetrically arranged, connecting blocks are symmetrically arranged on two sides of one side of the rack body, a rotating shaft is arranged on one side of each connecting block, one end of each rotating shaft extends to the inside of the corresponding connecting block and is connected with a gear, a rack is further arranged on one side inside the corresponding connecting block and is meshed with the rack, a first magnet is connected to the other side of each connecting block, first clamping blocks are respectively arranged on the upper sides of the corresponding connecting blocks on two sides, the upper ends of the racks extend to the outside of the corresponding connecting blocks and are connected to the lower ends, the downside of connecting block is through welded fastening is connected with the second clamp splice, the lower extreme of rack runs through to the lower extreme of second clamp splice, the middle part of template is equipped with the flat board, dull and stereotyped inside is equipped with a plurality of heater strips of group, the template is rectangle setting, the both sides long limit of template all is connected with first splint, the both sides minor face of template all is connected with second splint, one side of second splint is equipped with the first recess that is used for connecting the template, one side of first splint also is equipped with the first recess that is used for connecting the template, the outside of second splint is equipped with the second magnet, first magnet is inhaled with the second magnet mutually.

Preferably, the rack body is provided with slide rails for sliding connection of a first nozzle trolley and a second nozzle trolley, the first nozzle is mounted on the nozzle plate, the nozzle plate is slidably mounted on the lower portion of the frame through a guide rail and slide block mechanism, and the frame is mounted on the rack body.

Preferably, the second spray head trolley and the first spray head trolley are of the same structure and are both vertically arranged.

As a preferred choice of the technical scheme, the first clamping block is fixedly connected with the rack in a welding manner, so that when the rack is upward, the first clamping block is driven to be upward, the first clamping block is driven by the rack to be upward, the first clamping block is far away from the second clamping block, and the distance between the first clamping block and the second clamping block is adjusted.

As an optimization of the technical scheme, the template and the flat plate are both rubber plates, so that the objects to be printed cannot be abraded, and the thickness of the flat plate is larger than that of the template, so that the template can be clamped by the first clamping plate and the second clamping plate, and then the objects to be processed on the template are clamped and fixed.

As an optimization of the technical scheme, the first clamping plate and the second clamping plate are plastic clamping plates, so that the T-shirt is fixed from four directions of the template respectively, firmness is stable, and the plastic clamping plates have certain toughness and cannot clamp or wear an object to be printed.

As a preferred choice of this technical scheme, the length of connecting block is greater than the length of first clamp splice, second clamp splice, sets up like this, connects on the frame body through the left end of connecting block for first clamp splice, second clamp splice need not have the relation of connection with the frame body, are convenient for adjust first clamp splice, both sides the connecting block is located same water flat line, both sides first clamp splice is located the frame body between first shower nozzle and the second shower nozzle.

Compared with the prior art, the invention has the beneficial effects that: the invention relates to a flat plate for supporting a T-shirt to be printed, wherein two sides of the T-shirt can be spread and flattened by the plane of the flat plate, the two sides of the T-shirt are tightly attached to the flat plate, the more T-shirt parts at the edge part of a template are folded, a first groove at one side of a first clamping plate is clamped to the long side of the template, the first groove is tightly clamped at the long side of the template, a first groove of a second clamping plate faces to the short side of the template and is clamped on the template, and a second clamping plate is tightly clamped at one side of the template, so that the T-shirt is fixed from four directions of the template, the firmness is stable, the two sides of the T-shirt are easy to be symmetrically fixed, the T-shirt cannot move during printing, the printing quality is improved, the template is taken up, the second clamping plates at two sides are inserted between a first clamping block and a second clamping block from the side, then the first clamping plate is pushed into the space between the first clamping block and the second clamping block at two, the first magnet and the second magnet are attracted, the rotating shaft is rotated in one direction to enable the gear to rotate, the rack is driven by the gear to move downwards, the first clamping block moves downwards to clamp the template, the template is fixed and cannot shake during printing, then the first nozzle trolley and the second nozzle trolley are controlled simultaneously to enable the first nozzle trolley and the second nozzle trolley to print and print from the upper surface and the lower surface of the T-shirt to the two surfaces of the T-shirt, after the printing and the printing are finished, the heating wires are started and connected with the wires, the wires can be heated by electrifying, the T-shirt is heated by the two side surfaces of the T-shirt, the printing and the drying are rapidly and fixedly carried out, an independent drying device is not needed, the fussy step of re-fixing the T-shirt is reduced, the T-shirt is directly heated after printing, the printing and the drying are rapidly and the fixing are rapidly, when the object to be printed is thick, the first clamping plate, it can clip slightly thick article still to have certain toughness, but need adjust the distance between first clamp splice and the second clamp splice, it makes gear revolve to rotate the pivot, and then make the rack driven by the gear, make the rack upwards, the rack can drive first clamp splice upwards when upwards, first clamp splice just is upwards taken by the rack, first clamp splice keeps away from with the second clamp splice mutually, adjust the distance between first clamp splice and the second clamp splice like this, when the article that needs to print is thick, adjust like this can, can satisfy the printing article user demand of different thickness, the fund of purchasing thick article special printer has been removed from, the benefit has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection state of the formwork with the first clamping plate and the second clamping plate according to the present invention;

FIG. 3 is a schematic view of a first magnet position configuration according to the present invention;

FIG. 4 is a schematic structural view of the first clamping block in an upward adjustment state according to the present invention;

FIG. 5 is a left side view of the connecting block of the present invention;

fig. 6 is a schematic structural view of the gear and rack engaged state of the present invention.

In the figure: the spray nozzle comprises a machine frame body 1, a first spray nozzle trolley 2, a first spray nozzle trolley 3, a second spray nozzle trolley 4, a second spray nozzle 5, a first clamping block 6, a first clamping plate 7, a template 8, a flat plate 9, a heating wire 10, a second clamping plate 11, a first magnet 13, a second magnet 14, a first groove 15, a rotating shaft 16, a gear 17, a rack 18, a connecting block 19 and a second clamping block 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a double-sided printing digital printing machine comprises a machine frame body 1 and a template 8, wherein a first spray head trolley 2 is arranged at the upper end of the machine frame body 1, the first spray head trolley 2 comprises a machine frame, a first spray head 3 and a spray head plate, a second spray head trolley 4 is further arranged at the upper end of the machine frame body 1, the second spray head trolley 4 comprises a second spray head 5, the machine frame and the spray head plate are further arranged, the first spray head 3 and the second spray head 5 are symmetrically arranged, connecting blocks 19 are symmetrically arranged on two sides of one side of the machine frame body 1, a rotating shaft 16 is arranged on one side of each connecting block 19, one end of each rotating shaft 16 extends to the inside of the corresponding connecting block 19 and is connected with a gear 17, a rack 18 is further arranged on one side of the inside of the corresponding connecting block 19, the gear 17 is meshed with the rack 18, a first magnet 13 is connected to the other side of the corresponding connecting block 19, the upper end of rack 18 extends to connecting block 19's outside and connects in the lower extreme of first clamp splice 6, connecting block 19's downside is through welded fastening connection with second clamp splice 20, the lower extreme of rack 18 runs through to the lower extreme of second clamp splice 20, template 8's middle part is equipped with dull and stereotyped 9, dull and stereotyped 9's inside is equipped with a plurality of heater strips 10 of group, template 8 is rectangle setting, the both sides long limit of template 8 all is connected with first splint 7, the both sides minor face of template 8 all is connected with second splint 11, one side of second splint 11 is equipped with first recess 15 that is used for connecting template 8, one side of first splint 7 also is equipped with first recess 15 that is used for connecting template 8, the outside of second splint 11 is equipped with second magnet 14, first magnet 13 and second magnet 14 attract each other.

Specifically, the frame body 1 is provided with slide rails for sliding connection of the first nozzle trolley 2 and the second nozzle trolley 4, the first nozzle 3 is installed on the nozzle plate, the nozzle plate is installed on the lower portion of the frame through a guide rail and slide block mechanism in a sliding mode, and the frame is installed on the frame body 1.

Specifically, the second spray head trolley 4 is the same as the first spray head trolley 2 in structure, and the second spray head trolley 4 and the first spray head trolley 2 are both vertically arranged.

Specifically, the first clamping block 6 is fixedly connected with the rack 18 through welding, so that when the rack 18 faces upwards, the first clamping block 6 is driven to face upwards, the first clamping block 6 is driven by the rack 18 to face upwards, the first clamping block 6 is far away from the second clamping block 20, the distance between the first clamping block 6 and the second clamping block 20 is adjusted, when an object to be printed is thick, the requirement for using the printed object with different thicknesses can be met, a through hole for penetrating through the rack 18 is formed in one side of the lower end of the second clamping block 20, when the rack 18 faces downwards, the lower end of the rack 18 faces downwards along the through hole of the second clamping block 20, the first clamping block 6 is close to the connecting block 19, and the first clamping block 6 and the second clamping block 20 are identical in structure.

Specifically, template 8 is the rubber slab with dull and stereotyped 9, sets up like this, treats that printed article can not produce wearing and tearing, and dull and stereotyped 9 thickness is greater than template 8's thickness, sets up like this for first splint 7, second splint 11 can grasp template 8, and then fix the article centre gripping of treating on the template 8.

Specifically, first splint 7, second splint 11 are the plastics splint, set up like this, fix the T-shirt respectively from four directions of template 8, and the firmness is more stable, and the plastics splint certain toughness again, can not press from both sides bad or the wearing and tearing object of waiting to print.

Specifically, the length of connecting block 19 is greater than the length of first clamp splice 6, second clamp splice 20, sets up like this, connects on frame body 1 through the left end of connecting block 19 for first clamp splice 6, second clamp splice 20 need not have the relation of connection with frame body 1, are convenient for adjust first clamp splice 6, both sides connecting block 19 is located same water flat line, both sides first clamp splice 6 is located frame body 1 between first shower nozzle 3 and the second shower nozzle 5.

Specifically, when the T-shirt printing device is used, an object to be printed is laid flat, the template 8 is placed in the T-shirt to be printed, the front surface and the rear surface of the T-shirt are respectively arranged on the upper end surface and the lower end surface of the flat plate 9, the flat plate 9 is used for supporting the T-shirt to be printed, the two surfaces of the T-shirt can be laid flat by the plane of the flat plate 9, the two surfaces of the T-shirt are tightly attached to the flat plate 9, the extra T-shirt part on the edge of the template 8 is folded, the first groove 15 on one side of the first clamping plate 7 is clamped to the long side of the template 8, the first groove 15 is tightly clamped on the long side of the template 8, the first groove 15 of the second clamping plate 11 faces to the short edge of the template 8 and is clamped on the template 8, the second clamping plate 11 is tightly clamped on one side of the template 8, so that the T-shirt is fixed from four directions of the template 8 respectively, the firmness is stable, the T-shirt, then the template 8 is taken up, the second clamping plates 11 on two sides are inserted between the first clamping block 6 and the second clamping block 20 from the side, then the first clamping plate 7 is pushed, the template 8 is pushed into the space between the first clamping block 6 and the second clamping block 20 of the connecting blocks 19 on two sides, the first magnet 13 and the second magnet 14 are attracted, then the rotating shaft 16 is rotated towards one direction to enable the gear 17 to rotate, further the rack 18 is driven by the gear 17 to move downwards, the first clamping block 6 moves downwards to clamp the template 8, so that the template 8 is fixed and cannot swing during printing, then the first nozzle trolley 2 and the second nozzle trolley 4 are simultaneously controlled to enable the first nozzle 3 and the second nozzle 5 to print from the upper surface and the lower surface facing the T-shirt from the upper surface and the lower surface, after the print is printed, the heating wire 10 is started, the heating wire 10 is connected with an electric wire, the electric wire can be heated by electrifying the electric wire, and the two side surfaces of the T-shirt are, the T-shirt is heated, printing is dried and shaped quickly, when an object to be printed is thick, the first clamping plate 7 and the second clamping plate 11 are plastic clamping plates and have certain toughness to clamp the thick object, but the distance between the first clamping block 6 and the second clamping block 20 needs to be adjusted, the rotating shaft 16 is rotated to enable the gear 17 to rotate, the rack 18 is driven by the gear 17 to enable the rack 18 to face upwards, the rack 18 can drive the first clamping block 6 to face upwards when facing upwards, the first clamping block 6 is driven by the rack 18 to face upwards, the first clamping block 6 is far away from the second clamping block 20, and therefore the distance between the first clamping block 6 and the second clamping block 20 is adjusted.

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

Claims

1. The utility model provides a two-sided printing digital printing machine, includes frame body (1) and template (8), its characterized in that: the upper end of the rack body (1) is provided with a first spray head trolley (2), the first spray head trolley (2) comprises a frame, a first spray head (3) and a spray head plate, the upper end of the rack body (1) is also provided with a second spray head trolley (4), the second spray head trolley (4) comprises a second spray head (5), the rack body and the spray head plate are further arranged, the first spray head (3) and the second spray head (5) are symmetrically arranged, connecting blocks (19) are symmetrically arranged on two sides of one side of the rack body (1), one side of each connecting block (19) is provided with a rotating shaft (16), one end of each rotating shaft (16) extends to the inside of the corresponding connecting block (19) and is connected with a gear (17), one side of the inside of each connecting block (19) is further provided with a rack (18), the gear (17) is meshed with the rack (18), and the other side of the corresponding connecting block (19) is connected with a, the upper sides of the connecting blocks (19) on two sides are respectively provided with a first clamping block (6), the upper end of the rack (18) extends to the outside of the connecting blocks (19) and is connected to the lower end of the first clamping block (6), the lower side of the connecting blocks (19) is fixedly connected with a second clamping block (20) through welding, the lower end of the rack (18) penetrates through the lower end of the second clamping block (20), the middle part of the template (8) is provided with a flat plate (9), a plurality of groups of heating wires (10) are arranged inside the flat plate (9), the template (8) is arranged in a rectangular shape, the long sides of the template (8) are both connected with a first clamping plate (7), the short sides of the template (8) are both connected with a second clamping plate (11), one side of the second clamping plate (11) is provided with a first groove (15) for connecting the template (8), one side of the first clamping plate (7) is also provided with a first groove (15) for connecting the template (8, and a second magnet (14) is arranged on the outer side of the second clamping plate (11), and the first magnet (13) and the second magnet (14) are attracted.

2. A digital printing machine for double-sided printing according to claim 1, characterized in that: the frame is characterized in that slide rails for sliding connection of a first nozzle trolley (2) and a second nozzle trolley (4) are respectively arranged on the frame body (1), the first nozzle (3) is installed on a nozzle plate, the nozzle plate is installed on the lower portion of the frame in a sliding mode through a guide rail and slide block mechanism, and the frame is installed on the frame body (1).

3. A digital printing machine for double-sided printing according to claim 1, characterized in that: the second spray head trolley (4) is the same as the first spray head trolley (2) in structure, and the second spray head trolley (4) and the first spray head trolley (2) are both vertically arranged.

4. A digital printing machine for double-sided printing according to claim 1, characterized in that: the first clamping block (6) is fixedly connected with the rack (18) through welding, a through hole used for penetrating through the rack (18) is formed in one side of the lower end of the second clamping block (20), and the first clamping block (6) and the second clamping block (20) are identical in structure.

5. A digital printing machine for double-sided printing according to claim 1, characterized in that: the template (8) and the flat plate (9) are both rubber plates, and the thickness of the flat plate (9) is larger than that of the template (8).

6. A digital printing machine for double-sided printing according to claim 1, characterized in that: the first clamping plate (7) and the second clamping plate (11) are both plastic clamping plates.

7. A digital printing machine for double-sided printing according to claim 1, characterized in that: the length of connecting block (19) is greater than the length of first clamp splice (6), second clamp splice (20), both sides connecting block (19) are located same water flat line, both sides first clamp splice (6) are located frame body (1) between first shower nozzle (3) and second shower nozzle (5).