CN210652360U

CN210652360U - Multicolor printing device

Info

Publication number: CN210652360U
Application number: CN201920718656.5U
Authority: CN
Inventors: 张峰
Original assignee: Suzhou Honghong Textile Co ltd
Current assignee: Suzhou Honghong Textile Co ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-06-02
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a polychrome stamp device, including two pairs of transfer rollers, wear to be equipped with the substrate between the transfer roller, be provided with the stamp case between the transfer roller of the left and right sides, be provided with a plurality of digital printing mechanisms in the stamp case, be provided with the stoving case between the adjacent digital printing mechanism, the right side of stamp case is provided with the dust removal case, and the left side of stamp case is provided with the cooler bin, be provided with straining device between cooler bin and the stamp case and between stamp case and the dust removal case, the substrate passes in straining device, stoving case and the dust removal case. The utility model relates to a simple structure, it is efficient to stamp, the high polychrome stamp device of stamp quality.

Description

Multicolor printing device

Technical Field

The utility model relates to a polychrome stamp technical field specifically is a polychrome stamp device.

Background

Compared with single-color printing, the multi-color printing has richer colors and more novel styles, so people select multi-color printing fabrics more at present, and the multi-color printing usually adopts a digital printing machine because the multi-color printing machine has higher automation degree and faster style editing; however, after the existing digital printing device performs multi-color printing, interference is easily generated between the prints of different colors, which is caused by the fact that ink marks between two adjacent prints are not dry. Therefore, a new multi-color printing device is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polychrome stamp device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a polychrome stamp device, includes two pairs of transfer rollers, wear to be equipped with the substrate between the transfer roller, be provided with the stamp case between the transfer roller of the left and right sides, be provided with a plurality of digital printing mechanisms in the stamp case, be provided with the stoving case between the adjacent digital printing mechanism, the right side of stamp case is provided with the dust removal case, and the left side of stamp case is provided with the cooler bin, be provided with straining device between cooler bin and the stamp case and between stamp case and the dust removal case, the substrate passes in from straining device, stoving case and the dust removal case.

Preferably, a plurality of rotary brushes are arranged and installed in the dust removal box, the base material penetrates through the rotary brushes on the upper side and the lower side, a dust collection fan is arranged and installed at the top of the dust removal box, and the dust collection fan is connected with the dust removal box through a pipeline.

Preferably, a pair of electric heating plates are arranged inside the drying box, the base material penetrates through the electric heating plates from the upper side and the lower side, a plurality of temperature sensors are arranged and mounted on the side wall of the drying box, the controller is arranged and mounted at the top of the drying box, the temperature sensors are connected with the controller through circuits, and the controller is connected with the electric heating plates through circuits.

Preferably, straining device includes a set of tensioning roller, the substrate passes between the tensioning roller of upper and lower both sides, and both ends are rotated around the pivot of the tensioning roller of upside and are connected with the telescopic link, the one end that the tensioning roller was kept away from to the telescopic link slides and sets up and install in the sleeve, and telescopic link outside cover is equipped with the spring, the spring both ends are supported respectively on the terminal surface of telescopic terminal surface and the spring holder of fixed connection on the telescopic link.

Preferably, the top of the cooling box is provided with a blower, and the blower is connected with the cooling box through a pipeline.

Preferably, a pair of supporting rollers is respectively arranged and installed at the left end and the right end inside the printing box, a pair of supporting rollers is also respectively arranged and installed at the left end and the right end inside the dust removal box, and the base material passes through the supporting rollers at the upper side and the lower side.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, the stoving case carries out drying process to it after each digital printing mechanism printing, can effectively avoid producing between the stamp pattern of last colour and the stamp pattern of next colour like this and interfere. The rotating brush sweeps dust on the substrate, and then the dust collecting fan sucks away the swept dust. The tension roller is used to keep the substrate flat in the printing box. The blower blows cold air to the cooling box to cool the printed base material. The support roller plays a role in supporting and guiding the substrate. The utility model relates to a simple structure, it is efficient to stamp, the high polychrome stamp device of stamp quality.

Drawings

FIG. 1 is a schematic view of a multicolor printing apparatus;

fig. 2 is a schematic view of a drying box in a multicolor printing apparatus.

In the figure: 1-a cooling box, 2-a tensioning mechanism, 3-a drying box, 4-a dust removing box, 5-a rotating brush, 6-a dust suction fan, 7-a tensioning roller, 8-a telescopic rod, 9-a sleeve, 10-a spring, 11-a digital printing mechanism, 12-a printing box, 13-a supporting roller, 14-a blower, 15-a conveying device, 16-a substrate, 17-an electric heating plate, 18-a temperature sensor and 19-a controller.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a polychrome stamp device, includes two pairs of transfer rollers 15, wear to be equipped with substrate 16 between the transfer roller 15, be provided with printing case 12 between the transfer roller 15 of the left and right sides, be provided with a plurality of digital printing mechanisms 11 in the printing case 12, be provided with stoving case 3 between the adjacent digital printing mechanism 11, printing case 12's right side is provided with dust removal case 4, and printing case 12's left side is provided with cooler bin 1, be provided with straining device 2 between cooler bin 1 and the printing case 12 and between printing case 12 and dust removal case 4, substrate 16 passes from straining device 2, stoving case 3 and dust removal case 4.

In the printing process, firstly, the dedusting box 4 removes dust for the base material 16, then the digital printing mechanisms 11 print the base material 16, and the drying box 3 dries the base material after the printing of each digital printing mechanism 11 is finished, so that the interference between the printing pattern of the previous color and the printing pattern of the next color can be effectively avoided.

Preferably, a plurality of rotary brushes 5 are arranged in the dust removing box 4, the substrate 16 penetrates through the rotary brushes 5 on the upper side and the lower side, a dust suction fan 6 is arranged at the top of the dust removing box 4, and the dust suction fan 6 is connected with the dust removing box 4 through a pipeline.

The rotating brush 5 sweeps dust off the substrate 16, and then the dust suction fan 6 sucks the swept dust away.

Preferably, a pair of electric heating plates 17 is arranged inside the drying box 3, the base material 16 penetrates through the electric heating plates 17 on the upper side and the lower side, a plurality of temperature sensors 18 are arranged on the side wall of the drying box 3, a controller 19 is arranged at the top of the drying box 3, the temperature sensors 18 are connected with the controller 19 through circuits, and the controller 19 is connected with the electric heating plates 17 through circuits.

The electric heating plate 17 dries the printed patterns, the temperature sensor 18 is used for detecting the temperature in the drying box 3 and transmitting a temperature signal to the controller 19; when the temperature is too high, the controller 19 controls the electric heating plate 17 to close.

Preferably, straining device 2 includes a set of tensioning roller 7, substrate 16 passes between the tensioning roller 7 of upper and lower both sides, and both ends are rotated around the pivot of the tensioning roller 7 of upside and are connected with telescopic link 8, the one end that tensioning roller 7 was kept away from to telescopic link 8 slides and sets up and install in sleeve 9, and the cover is equipped with spring 10 outside telescopic link 8, the spring 10 both ends are supported respectively on the terminal surface of sleeve 9 and the terminal surface of the spring holder of fixed connection on telescopic link 8.

The tensioning roller 7 serves to keep the substrate 16 lying in the printing box 12 flat.

Preferably, a blower 14 is installed on the top of the cooling box 1, and the blower 14 is connected with the cooling box 1 through a pipeline.

The blower 14 blows cool air to the cooling box 1 to cool the printed substrate 16.

Preferably, a pair of support rollers 13 are respectively installed at the left and right ends inside the printing box 12, a pair of support rollers 13 are respectively installed at the left and right ends inside the dust removing box 4, and the base material 16 passes through between the support rollers 13 at the upper and lower sides.

The backing roll 13 supports and guides the substrate 16.

The utility model discloses a theory of operation is: the utility model relates to a polychrome stamp device, the stamp in-process, at first the dust removal case 4 removes dust and handles substrate 16, then digital printing mechanism 11 carries out the stamp to substrate 16, and stoving case 3 carries out drying process to it after 11 prints of each digital printing mechanism, can effectively avoid producing between the printed pattern of last colour and the printed pattern of next colour like this and interfere. The rotating brush 5 sweeps dust off the substrate 16, and then the dust suction fan 6 sucks the swept dust away. The electric heating plate 17 dries the printed patterns, the temperature sensor 18 is used for detecting the temperature in the drying box 3 and transmitting a temperature signal to the controller 19; when the temperature is too high, the controller 19 controls the electric heating plate 17 to close. The tensioning roller 7 serves to keep the substrate 16 lying in the printing box 12 flat. The blower 14 blows cool air to the cooling box 1 to cool the printed substrate 16. The backing roll 13 supports and guides the substrate 16.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A multicolor printing device comprises two pairs of conveying rollers (15), and is characterized in that: wear to be equipped with between transfer roller (15) substrate (16), be provided with printing case (12) between the transfer roller (15) of the left and right sides, be provided with a plurality of digital printing mechanisms (11) in printing case (12), be provided with stoving case (3) between adjacent digital printing mechanism (11), the right side of printing case (12) is provided with dust removal case (4), and the left side of printing case (12) is provided with cooler bin (1), be provided with straining device (2) between cooler bin (1) and printing case (12) and between printing case (12) and dust removal case (4), substrate (16) are passed from straining device (2), stoving case (3) and dust removal case (4).

2. A multicolor printing apparatus according to claim 1, wherein: set up in dust removal case (4) and install a plurality of rotatory brushes (5), substrate (16) pass between rotatory brush (5) of both sides from top to bottom, and dust absorption fan (6) are installed in the top setting of dust removal case (4), dust absorption fan (6) link to each other with dust removal case (4) through the pipeline.

3. A multicolor printing apparatus according to claim 1, wherein: drying box (3) inside sets up and installs a pair of electric heating board (17), substrate (16) pass between electric heating board (17) of upper and lower both sides, set up on the lateral wall of drying box (3) and install a plurality of temperature sensor (18), and controller (19) are installed in the top setting of drying box (3), temperature sensor (18) link to each other with controller (19) through the circuit, controller (19) link to each other with electric heating board (17) through the circuit.

4. A multicolor printing apparatus according to claim 1, wherein: straining device (2) are including a set of tensioning roller (7), pass between tensioning roller (7) of both sides about substrate (16) follow, and both ends are rotated around the pivot of tensioning roller (7) of upside and are connected with telescopic link (8), the one end slip setting that tensioning roller (7) were kept away from in telescopic link (8) is installed in sleeve (9), and telescopic link (8) outside cover is equipped with spring (10), spring (10) both ends are supported respectively on the terminal surface of sleeve (9) and the terminal surface of the spring holder of fixed connection on telescopic link (8).

5. A multicolor printing apparatus according to claim 1, wherein: the top of cooler bin (1) sets up and installs forced draught blower (14), forced draught blower (14) pass through the pipeline and link to each other with cooler bin (1).

6. A multicolor printing apparatus according to claim 1, wherein: a pair of backing roll (13) is installed respectively to inside both ends about of seal flower case (12), both ends also respectively set up and install a pair of backing roll (13) about dust removal case (4) is inside, substrate (16) pass between backing roll (13) from upper and lower both sides.