A kind of spray painting cloth film covering device
Technical field
The invention belongs to advertising and printing machinery equipment field more particularly to a kind of spray painting cloth film covering devices.
Background technology
Outdoor advertising can rapidly enterprise image, transmitting business information and establish the functions such as city image, it is outdoor wide
The advantages of announcement, is that it is strong to the selectivity in area and consumer, can select advertisement form according to the characteristics of area, can also
It is set according to the common psychological feature of somewhere consumer, folkways and customs, is publicized repeatedly in fixed consumption person group, deepened
Impression, the effect of publicity is good, and present outdoor advertising carries out outdoor advertising dispensing generally in the form of spray painting cloth, and spray painting cloth is commonly called as
Lamp house cloth, be it is a kind of using polyvinyl chloride be that raw material is produced by certain manufacture craft, be mainly used for outdoor advertising spray-painting making
Jet drawing material, existing spray painting cloth in process, in order to ensure spray painting cloth surface printing word and draw prolonged protect
It holds, avoids reducing spray painting cloth printing quality and retention time because of moist, it is necessary to carry out overlay film processing on spray painting cloth surface, pass
The spray painting cloth overlay film of system is usually to carry out overlay film by hand using artificial, and overlay film is less efficient and compound film quality is poor, existing spray
It is complicated and troublesome in poeration to paint cloth film-covering mechanism, it is impossible to meet the needs of spray painting cloth high-volume overlay film, it is difficult to which meeting production makes
Needs.
The content of the invention
The technical problems to be solved by the invention are the above-mentioned deficiencies overcome in the presence of the prior art, and provide a kind of knot
Structure design is reasonable, and spray painting cloth surface steadily can firmly be carried out to the spray painting cloth film covering device of overlay film processing.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is:A kind of spray painting cloth film covering device, it is special
Sign is:The spray painting cloth film covering device includes transmission stent, conveyer belt, guided membrane stent and overlay film hold-down mechanism, the overlay film
Hold-down mechanism is horizontally set at the upper side of transmission stent, and the transmission stent both sides horizontally rotate respectively is connected with transfer roller,
Conveyer belt is horizontally set on transmission stent, and conveyer belt both sides are on the transfer roller of transmission stent both sides, the guided membrane branch
Frame is vertically arranged on transmission stent, and guided membrane stent upper horizontal is rotatably connected into deflector roll, guided membrane stent lower section one side level
Film guiding roller is rotatably connected to, the overlay film hold-down mechanism includes compressing stent, compresses hydraulic cylinder, lifter plate and pressing film roller, compresses
Stent is vertically arranged on the upside of transmission stent, is compressed both sides above stent and is provided with compression hydraulic cylinder straight down respectively, lifts
Plate level is arranged on the output terminal for compressing hydraulic cylinder, and lifter plate lower section both sides horizontally rotate respectively is connected with pressing film roller, lifter plate
Lower middle side part has been horizontally disposed with press mold support plate, and press mold support plate lower horizontal is provided with press mold elastic sponge layer, press mold elasticity
Less than on the downside of pressing film roller on the downside of spongy layer.
Further, the transmission belt surface is provided with anti-slip rubber layer.
Further, the press mold elastic sponge layer thickness is 3.5 centimetres ~ 4.0 centimetres.
Compared with prior art, the present invention haing the following advantages and effect:The configuration of the present invention is simple, by transmitting stent two
Side horizontally rotates respectively is connected with transfer roller, and conveyer belt is horizontally set on transmission stent, and conveyer belt both sides are wound on transmission branch
On the transfer roller of frame both sides, using transfer roller conveyer belt is driven to be rotated, and transmits belt surface and be provided with anti-slip rubber layer,
Enable spray painting cloth being transmitted rapidly and efficiently, be rotatably connected to by guided membrane stent upper horizontal into deflector roll, guided membrane branch
One side, which horizontally rotates, below frame is connected with film guiding roller so that film can be accurately sent on the upside of spray painting cloth, by compressing branch
Both sides are provided with compression hydraulic cylinder straight down respectively above frame, and lifter plate is horizontally set on the output terminal for compressing hydraulic cylinder, rises
Both sides horizontally rotate respectively below drop plate is connected with pressing film roller, and middle side part has been horizontally disposed with press mold support plate, press mold under lifter plate
Support plate lower horizontal is provided with press mold elastic sponge layer, using Driven by Hydraulic Cylinder lifter plate is compressed, when press mold elastic sponge layer
It is extruded into after being in same level with pressing film roller so that press mold elastic sponge layer can generate elastic deformation and film compacts
Be overlaid on spray painting cloth, improve the efficiency and quality of spray painting cloth overlay film, meet the needs of production and application.
Description of the drawings
Fig. 1 is a kind of structure diagram of spray painting cloth film covering device of the present invention.
Fig. 2 is a kind of structure diagram of the overlay film hold-down mechanism of spray painting cloth film covering device of the present invention.
In figure:1. transmitting stent, 2. conveyer belts, 3. guided membrane stents, 4. transfer rollers, 5. into deflector roll, and 6. film guiding rollers, 7. compress
Stent, 8. compress hydraulic cylinder, 9. lifter plates, 10. pressing film rollers, 11. press mold support plates, 12. press mold elastic sponge layers.
Specific embodiment
In order to further describe the present invention, a kind of specific reality of spray painting cloth film covering device is expanded on further below in conjunction with the accompanying drawings
Mode is applied, following embodiment is explanation of the invention and the invention is not limited in following embodiments.
As shown in Figure 1, a kind of spray painting cloth film covering device of the present invention, including transmission stent 1, conveyer belt 2,3 and of guided membrane stent
Overlay film hold-down mechanism, overlay film hold-down mechanism are horizontally set on 1 upper side of transmission stent, and 1 both sides of transmission stent are horizontal respectively to be turned
Dynamic to be connected with transfer roller 4, conveyer belt 2 is horizontally set on transmission stent 1, and 2 both sides of conveyer belt are wound on 1 both sides of transmission stent
On transfer roller 4, guided membrane stent 3 is vertically arranged on transmission stent 1, and 3 upper horizontal of guided membrane stent is rotatably connected into deflector roll 5,
3 lower section one side of guided membrane stent, which horizontally rotates, is connected with film guiding roller 6.As shown in Fig. 2, the overlay film hold-down mechanism of the present invention includes compressing
Stent 7 compresses hydraulic cylinder 8, lifter plate 9 and pressing film roller 10, compresses stent 7 and is vertically arranged in 1 upside of transmission stent, compresses stent
7 tops both sides are provided with straight down respectively compresses hydraulic cylinder 8, and lifter plate 9 is horizontally set on the output terminal for compressing hydraulic cylinder 8,
9 lower section both sides of lifter plate horizontally rotate respectively is connected with pressing film roller 10, and 9 times middle side parts of lifter plate have been horizontally disposed with press mold support plate
11,11 lower horizontal of press mold support plate is provided with press mold elastic sponge layer 12, and 12 downside of press mold elastic sponge layer is less than pressing film roller
10 downsides.
2 surface of conveyer belt of the present invention is provided with anti-slip rubber layer so that spray painting cloth can be rapidly and efficiently is transmitted.
12 thickness of press mold elastic sponge layer of the present invention is 3.5 centimetres ~ 4.0 centimetres so that press mold elastic sponge layer 12 can generate foot
Enough elastic deformations are overlaid on what film compacted on spray painting cloth.
Using above-mentioned technical proposal, a kind of spray painting cloth film covering device of the present invention when in use, by transmitting 1 liang of stent
Side horizontally rotates respectively is connected with transfer roller 4, and conveyer belt 2 is horizontally set on transmission stent 1, and 2 both sides of conveyer belt are wound on biography
On the transfer roller 4 for sending 1 both sides of stent, 1 one side of transmission stent is provided with transmission motor, transmission motor 4 turns of transfer roller of driving
It is dynamic, using transfer roller 4 conveyer belt 2 is driven to be rotated, and 2 surface of conveyer belt is provided with anti-slip rubber layer so that spray painting cloth
Can be rapidly and efficiently be transmitted, is rotatably connected to by 3 upper horizontal of guided membrane stent into deflector roll 5,3 lower section one of guided membrane stent
Side, which horizontally rotates, is connected with film guiding roller 6 so that film can be accurately sent on the upside of spray painting cloth, by compressing 7 top of stent
Both sides are provided with straight down respectively compresses hydraulic cylinder 8, and lifter plate 9 is horizontally set on the output terminal for compressing hydraulic cylinder 8, lifter plate
9 lower sections both sides horizontally rotate respectively is connected with pressing film roller 10, and 9 times middle side parts of lifter plate have been horizontally disposed with press mold support plate 11, pressure
11 lower horizontal of membrane support plate is provided with press mold elastic sponge layer 12, lifter plate 9 is driven using hydraulic cylinder 8 is compressed, when press mold bullet
Property spongy layer 12 is extruded into be in same level with pressing film roller 10 after so that press mold elastic sponge layer 12 can generate elasticity
Deformation is overlaid on what film compacted on spray painting cloth.Through this structure, the present invention is reasonable in design, can be by spray painting cloth
Surface steadily firmly carries out overlay film processing, improves the efficiency and quality of spray painting cloth overlay film, meets the needs of production and application.
Above content described in this specification is only illustration made for the present invention.Technology belonging to the present invention
The technical staff in field can do described specific embodiment various modifications or additions or in a similar way
It substitutes, content without departing from description of the invention or surmounts scope defined in the claims, this should all be belonged to
The protection domain of invention.