CN106004032B - A spray cloth coating device - Google Patents

Abstract

The invention discloses a laminating device for spray-painting cloth, and belongs to the field of advertisement printing mechanical equipment. The laminating machine comprises a conveying support, a conveying belt, a film guide support and a laminating pressing mechanism, wherein conveying rollers are respectively and horizontally and rotatably connected to two sides of the conveying support, the conveying belt is horizontally arranged on the conveying support, a film feeding roller is horizontally and rotatably connected to the upper side of the film guide support, a film guide roller is horizontally and rotatably connected to one side below the film guide support, the laminating pressing mechanism comprises a pressing support, a pressing hydraulic cylinder, a lifting plate and a film pressing roller, the pressing hydraulic cylinders are respectively and vertically and downwardly arranged on two sides above the pressing support, the film pressing rollers are respectively and horizontally and rotatably connected to two sides below the lifting plate, a film pressing supporting plate is horizontally arranged in the middle of the lower side of the lifting plate. The invention has reasonable structural design, can stably and firmly carry out laminating processing on the surface of the spray-painting cloth and meets the requirements of production and use.

Description

A spray cloth coating device

technical field

The invention belongs to the field of advertising printing machinery and equipment, and in particular relates to an inkjet cloth coating device.

Background technique

Outdoor advertising can quickly enhance the corporate image, disseminate business information and establish a city image. The common psychological characteristics and customs are set up, repeated publicity among fixed consumer groups, deepening the impression, and the publicity effect is good. Nowadays, outdoor advertisements generally use the form of inkjet cloth for outdoor advertisements. Inkjet cloth is commonly known as light box cloth. It is produced with polyvinyl chloride as raw material through a certain production process. It is mainly used as an inkjet material for outdoor advertising inkjet painting. Due to humidity, the printing quality and retention time of the inkjet cloth are reduced, and it is necessary to carry out film coating on the surface of the inkjet cloth. The traditional inkjet cloth coating is generally done manually, and the filming efficiency is low and the film quality is poor. Now Some inkjet cloth coating mechanisms have complex structures and troublesome operations, which cannot meet the needs of mass coating of inkjet cloth, and are difficult to meet the needs of production and use.

Contents of the invention

The technical problem to be solved by the present invention is to overcome the above-mentioned deficiencies in the prior art, and provide an inkjet cloth coating device with a reasonable structure design, which can coat the surface of the inkjet cloth stably and firmly.

In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: an inkjet cloth coating device, characterized in that: the inkjet cloth coating device includes a transmission bracket, a conveyor belt, a film guide bracket and a film pressing mechanism, The film pressing mechanism is horizontally arranged on the upper side of the transmission bracket, and the two sides of the transmission bracket are respectively horizontally connected with transmission rollers, and the conveyor belt is horizontally arranged on the transmission bracket, and the two sides of the conveyor belt are wound on both sides of the transmission bracket. On the roller, the film guide support is vertically arranged on the transmission support, the upper side of the film guide support is horizontally rotated and connected with a film feed roller, and the lower side of the film guide support is horizontally connected with a film guide roller, and the film pressing mechanism It includes a compression bracket, a compression hydraulic cylinder, a lifting plate and a laminating roller. The compression bracket is vertically arranged on the upper side of the transmission bracket, and the compression hydraulic cylinders are vertically arranged on both sides above the compression bracket, and the lifting plate is horizontal. Set at the output end of the compression hydraulic cylinder, the two sides below the lifting plate are respectively horizontally connected to the laminating rollers, the middle part of the lower side of the lifting plate is horizontally equipped with a lamination support plate, and the lower side of the lamination support plate is horizontally equipped with a lamination elastic sponge layer, the lower side of the laminated elastic sponge layer is lower than the lower side of the laminated roller.

Further, the surface of the conveyor belt is provided with a non-slip rubber layer.

Further, the thickness of the compressed film elastic sponge layer is 3.5 cm to 4.0 cm.

Compared with the prior art, the present invention has the following advantages and effects: the structure of the present invention is simple, the transmission rollers are respectively horizontally connected to the two sides of the transmission support, the transmission belt is horizontally arranged on the transmission support, and the two sides of the transmission belt are wound on both sides of the transmission support. On the conveying roller on the side, the conveying roller is used to drive the conveyor belt to rotate, and the surface of the conveying belt is provided with a non-slip rubber layer, so that the inkjet cloth can be conveyed quickly and efficiently. The lower side is horizontally rotated and connected with a film guide roller, so that the film can be accurately conveyed to the upper side of the inkjet cloth, and the compression hydraulic cylinders are vertically arranged on both sides above the compression bracket, and the lifting plate is horizontally set on the compression hydraulic pressure. At the output end of the cylinder, the two sides below the lifting plate are respectively horizontally connected with laminating rollers, the middle part of the lower side of the lifting plate is horizontally provided with a laminating support plate, and the lower side of the laminating support plate is horizontally provided with a laminating elastic sponge layer. The hydraulic cylinder drives the lifting plate. When the laminating elastic sponge layer is squeezed to the same level as the laminating roller, the laminating elastic sponge layer can produce elastic deformation and press the film tightly on the inkjet cloth, improving the inkjet printing performance. The efficiency and quality of the cloth coating can meet the needs of production and use.

Description of drawings

Fig. 1 is a schematic structural view of an inkjet cloth coating device of the present invention.

Fig. 2 is a structural schematic diagram of a coating pressing mechanism of a printing cloth coating device according to the present invention.

In the figure: 1. Conveyor bracket, 2. Conveyor belt, 3. Film guide support, 4. Conveyor roller, 5. Film feed roller, 6. Film guide roller, 7. Compression bracket, 8. Compression hydraulic cylinder, 9. Lifting plate, 10. film-pressing roller, 11. film-pressing support plate, 12. film-pressing elastic sponge layer.

Detailed ways

In order to further describe the present invention, a specific embodiment of a printing cloth coating device will be further described below in conjunction with the accompanying drawings. The following examples are explanations of the present invention and the present invention is not limited to the following examples.

As shown in Fig. 1, a kind of inkjet cloth laminating device of the present invention comprises conveying support 1, conveyer belt 2, guide film support 3 and lamination pressing mechanism, and laminating and pressing mechanism is horizontally arranged on the side above conveying support 1, Both sides of the transmission bracket 1 are respectively horizontally connected with transmission rollers 4. The conveyor belt 2 is horizontally arranged on the transmission bracket 1. On the conveying support 1 , the upper side of the film guiding support 3 is horizontally connected to the film feeding roller 5 , and the lower side of the film guiding support 3 is horizontally connected to the film guiding roller 6 . As shown in Figure 2, the film pressing mechanism of the present invention includes a pressing bracket 7, a pressing hydraulic cylinder 8, a lifting plate 9 and a film pressing roller 10, the pressing bracket 7 is vertically arranged on the upper side of the transmission bracket 1, and the pressing bracket 7 is vertically arranged on the upper side of the transmission bracket 1. Compression hydraulic cylinders 8 are arranged vertically downward on both sides above the tight support 7, and the lifting plate 9 is horizontally arranged on the output end of the compression hydraulic cylinder 8, and the two sides below the lifting plate 9 are respectively horizontally connected to laminating rollers 10, The middle part of the lower side of the lifting plate 9 is horizontally provided with a film-pressing support plate 11, and the film-pressing support plate 11 lower side is horizontally provided with a film-pressing elastic sponge layer 12, and the film-pressing elastic sponge layer 12 downside is lower than the film-pressing roller 10 downside.

The surface of the conveyor belt 2 of the present invention is provided with an anti-slip rubber layer, so that the spray-painted cloth can be conveyed quickly and efficiently. The film-pressing elastic sponge layer 12 of the present invention has a thickness of 3.5 cm to 4.0 cm, so that the film-pressing elastic sponge layer 12 can produce enough elastic deformation to tightly press the film on the spray cloth.

Adopting the above-mentioned technical scheme, when the inkjet cloth coating device of the present invention is in use, the transmission rollers 4 are respectively horizontally rotated and connected to the two sides of the transmission bracket 1, and the conveyor belt 2 is horizontally arranged on the transmission bracket 1, and the two sides of the conveyor belt 2 are wound. On the transmission rollers 4 on both sides of the transmission bracket 1, a transmission motor is arranged on one side of the transmission bracket 1, and the transmission motor drives the transmission roller 4 to rotate, and the transmission roller 4 is used to drive the transmission belt 2 to rotate, and the surface of the transmission belt 2 is provided with a non-slip rubber layer , so that the inkjet cloth can be transported quickly and efficiently. The film feeding roller 5 is connected to the film feeding roller 5 through the horizontal rotation on the upper side of the film guiding bracket 3, and the film guiding roller 6 is connected to the horizontal rotation of the lower side of the film guiding bracket 3, so that the film can be accurately conveyed to On the upper side of the inkjet cloth, a compression hydraulic cylinder 8 is arranged vertically downward through the upper and lower sides of the compression bracket 7, and the lifting plate 9 is horizontally arranged on the output end of the compression hydraulic cylinder 8, and the two sides below the lifting plate 9 rotate horizontally respectively. A film-pressing roller 10 is connected, a film-pressing support plate 11 is horizontally arranged in the middle part of the lower side of the lifting plate 9, and a film-pressing elastic sponge layer 12 is horizontally arranged on the lower side of the film-pressing support plate 11, and the lifting plate 9 is driven by a pressing hydraulic cylinder 8, When the film-pressing elastic sponge layer 12 is squeezed to be at the same level as the film-pressing roller 10, the film-pressing elastic sponge layer 12 can produce elastic deformation to tightly press the film on the spray cloth. Through such a structure, the structure design of the present invention is reasonable, and the surface of the inkjet cloth can be coated stably and firmly, which improves the efficiency and quality of the inkjet cloth coating, and meets the needs of production and use.

The above content described in this specification is only an illustration of the present invention. Those skilled in the technical field to which the present invention belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, as long as they do not deviate from the content of the description of the present invention or exceed the scope defined in the claims , should belong to the protection scope of the present invention.

Claims (1)

1. a kind of spray painting cloth film covering device, it is characterised in that：The spray painting cloth film covering device includes transmission stent, conveyer belt, leads Membrane support and overlay film hold-down mechanism, the overlay film hold-down mechanism are horizontally set at the upper side of transmission stent, the transmission stent Both sides horizontally rotate respectively is connected with transfer roller, and conveyer belt is horizontally set on transmission stent, and conveyer belt both sides are wound on transmission On the transfer roller of stent both sides, the guided membrane stent is vertically arranged on transmission stent, the rotation connection of guided membrane stent upper horizontal Have into deflector roll, guided membrane stent lower section one side, which horizontally rotates, is connected with film guiding roller, and the overlay film hold-down mechanism includes compressing stent, pressure Tight hydraulic cylinder, lifter plate and pressing film roller compress stent and are vertically arranged on the upside of transmission stent, compress both sides above stent and erect respectively Straight to be vertically provided with compression hydraulic cylinder, lifter plate is horizontally set on the output terminal for compressing hydraulic cylinder, and both sides are distinguished below lifter plate Horizontally rotate and be connected with pressing film roller, middle side part has been horizontally disposed with press mold support plate under lifter plate, and press mold support plate lower horizontal is set Press mold elastic sponge layer is equipped with, is provided with anti-skidding less than pressing film roller downside, the transmission belt surface on the downside of press mold elastic sponge layer Rubber layer, the press mold elastic sponge layer thickness are 3.5 centimetres ~ 4.0 centimetres.