CN211138474U

CN211138474U - Circular screen printer

Info

Publication number: CN211138474U
Application number: CN201921561772.7U
Authority: CN
Inventors: 殷建伟
Original assignee: Yaxi Textile Finishing Jiaxing Co ltd
Current assignee: Yaxi Textile Finishing Jiaxing Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-07-31
Anticipated expiration: 2029-09-19

Abstract

The utility model provides a circular screen printer, includes the frame, be equipped with the conduction band in the frame and follow the hair ash absorption subassembly and a plurality of printing subassembly that conduction band direction of delivery set gradually. The transfer printing process has the advantages that before transfer printing, a process of hair ash adsorption is added, the hair ash is removed from the grey cloth, the problem of color fading cannot occur subsequently, and the printing quality is guaranteed.

Description

Circular screen printer

Technical Field

The utility model relates to a textile printing equipment has the body and relates to a circular screen printer.

Background

Textile printing is a process of limited dyeing of a predetermined area of a fabric, and at present, commonly used printing methods include screen printing, rotary screen printing, roller printing and digital printing.

Circular screen printer usually includes into cloth mechanism, stamp mechanism, and its stamp mechanism includes frame, guide band and a plurality of rendition subassembly that evenly set gradually along guide band direction of delivery, and after cloth mechanism sent grey cloth into stamp mechanism into, grey cloth bearing realized the stamp on the guide band behind the rendition subassembly.

The existing grey cloth directly enters a printing mechanism for transfer printing after passing through a cloth feeding mechanism, and is not subjected to other treatment, but the grey cloth is easy to remain some hair ash due to various reasons, so that the problem of color fading can be caused after printing, and the printing quality is poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of background art, the utility model provides a circular screen printer.

The utility model discloses the technical scheme who adopts: the utility model provides a circular screen printer, includes the frame, be equipped with the conduction band in the frame and follow the hair ash absorption subassembly and a plurality of printing subassembly that conduction band direction of delivery set gradually.

The hair ash adsorption component comprises an adsorption roller, a roller support frame and a roller support platform, a sticky adsorption layer is arranged outside the adsorption roller and is arranged on the roller support frame, and the conduction band is arranged between the adsorption roller and the roller support platform.

Pinch roller assemblies are arranged on the front side and the rear side of the hair ash adsorption assembly.

The printing component comprises a rotary screen, a rotary screen support frame and a rotary screen support platform, and the guide belt is arranged between the rotary screen and the rotary screen support platform.

The cylinder mould supporting frame and the roller supporting frame are of the same structure, and the cylinder mould supporting platform and the roller supporting platform are of the same structure.

The printing machine is characterized by further comprising a plurality of independent servo driving assemblies, and the hair ash adsorption assemblies and the printing assemblies are driven to rotate by the servo driving assemblies respectively.

The conduction band is made of synthetic rubber materials, and the surface of the conduction band is coated with thermoplastic viscose.

The utility model has the advantages that: before the rendition subassembly, increase and set up a hair ash adsorption component, carry out the hair ash to grey cloth and get rid of, ensure that follow-up the problem of fading can not appear, guarantee the stamp quality.

Drawings

Fig. 1 is a schematic structural diagram of a circular screen printer according to an embodiment of the present invention.

Detailed Description

The embodiments of the present invention will be further explained with reference to the accompanying drawings:

as shown in the figure, a circular screen printer, includes frame 1, be equipped with conduction band 2, hair ash adsorption component 3, printing component 4 in the frame 1.

The machine frame 1 is provided with tape guide rollers at least at the front end and the rear end, one of the tape guide rollers is driven by a servo motor to control rotation, and the tape guide 2 is arranged on the tape guide rollers and can be synchronously conveyed along with the tape guide rollers.

The printing component 4 is provided with a plurality of groups, can specifically set for according to specific requirements and the specification of the rotary screen printing machine, is 4-24 groups generally, can be applicable to the simultaneous printing of 1-24 kinds of colors, the printing component 4 comprises a rotary screen 41, a rotary screen support frame 42 and a rotary screen support platform 43, the rotary screen 41 is installed on the rotary screen support frame 42, the rotary screen support platform 43 is arranged below the guide belt 2 and correspondingly arranged below the rotary screen 41, the rotary screen support platform 43 is used for printing support, the rotary screen 41 is controlled by a servo drive component to rotate, has the same conveying speed as the guide belt, and prints pigment patterns on grey cloth. The rotary screen 41 is detachably mounted on the rotary screen support 42, and the corresponding rotary screen can be selected according to the required printing patterns.

Each group of printing assemblies 4 are controlled and driven by independent servo driving assemblies, and only the printing assemblies 4 needing to work need to be driven, so that the printing assemblies can be better controlled and adjusted.

The setting of hair ash adsorption component 3 is before printing component 4, and it includes adsorption cylinder 31, cylinder support frame 32, cylinder supporting platform 33, adsorption cylinder 31 installs on cylinder support frame 32, cylinder supporting platform 33 sets up in conduction band 2 below to correspond and set up in adsorption cylinder 31 below, adsorption cylinder 31 is used for printing, adsorption cylinder 31 is rotatory by servo drive subassembly control, and is the same with conduction band conveying speed. The adsorption roller 31 is externally provided with a viscous adsorption layer, specifically coated with a viscous material layer, and before printing, gray fabric is subjected to one-step adsorption and ash removal operation, so that the subsequent printing quality is ensured, and the problem of color fading cannot occur. The adsorption roller 31 is detachably mounted on the roller support frame 32, so that the adsorption roller is convenient to detach and clean.

Wherein, the rotary screen support frame 42 of printing component 4 adopts the same structure with the cylinder support frame 32 of hair ash adsorption component 3, the rotary screen supporting platform 43 also adopts the same structure with cylinder supporting platform 33, the whole equipment production of being convenient for, moreover according to specific printing demand, the position of the suitable adsorption roller 31 of adjustment.

In addition, pinch roller assemblies 5 can also be arranged on the front side and the rear side of the hair ash adsorption assembly 3, each pinch roller assembly comprises two pinch rollers which are correspondingly arranged, the pinch rollers are respectively arranged at the upper position and the lower position of the conduction band, and the gray fabric is prevented from shifting in the hair ash adsorption process.

Furthermore, the conduction band 2 is made of synthetic rubber materials, thermoplastic viscose is coated on the surface of the conduction band, so that the grey cloth adsorption effect is better, the stability in the processes of ash adsorption and printing is further ensured, the grey cloth adsorption effect cannot be shifted, and the printing quality is ensured.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The skilled person should understand that: although the present invention has been described in accordance with the above embodiments, the inventive concept is not limited to this embodiment, and any modification of the inventive concept will be included in the scope of the patent claims.

Claims

1. The utility model provides a circular screen printer, includes frame (1), its characterized in that: the machine frame (1) is provided with a conduction band (2), and a hair ash adsorption component (3) and a plurality of printing components (4) which are sequentially arranged along the conveying direction of the conduction band (2).

2. The rotary screen printing machine of claim 1, wherein: the hair ash adsorption component (3) comprises an adsorption roller (31), a roller support frame (32) and a roller support platform (33), wherein a sticky adsorption layer is arranged outside the adsorption roller (31) and is arranged on the roller support frame (32), and the conduction band (2) is arranged between the adsorption roller (31) and the roller support platform (33).

3. A rotary screen printing machine according to claim 2, wherein: pinch roller assemblies (5) are arranged on the front side and the rear side of the hair ash adsorption assembly (3).

4. A rotary screen printing machine according to claim 2, wherein: printing components (4) include mould (41), mould support frame (42), mould supporting platform (43), conduction band (2) set up between mould (41) and mould supporting platform (43).

5. The rotary screen printing machine of claim 4, wherein: the cylinder mould supporting frame (42) and the roller supporting frame (32) are of the same structure, and the cylinder mould supporting platform (43) and the roller supporting platform (33) are of the same structure.

6. The rotary screen printing machine of claim 4, wherein: the printing machine is characterized by further comprising a plurality of independent servo driving assemblies, and the hair ash adsorption assembly (3) and the printing assembly (4) are driven to rotate by the servo driving assemblies respectively.

7. A rotary screen printing machine according to claim 2, wherein: the conduction band (2) is made of synthetic rubber materials, and the surface of the conduction band is coated with thermoplastic viscose glue.