A kind of calender for PVC film
Technical field
It the utility model is related to calender technical field, more particularly to a kind of calender for PVC film.
Background technology
Calender is by two or more rollers, is arranged by certain forms, at a certain temperature, by rubber or modeling
Material compacting extension can carry out the machine of kiss-coating into certain thickness and the film of surface configuration to fiber curtain canvas or wirecord fabric
Tool.PVC film calender is used to produce PVC calendered films, and existing PVC film calender is present during production PVC film
Rim charge can not be collected in time, and place is polluted, and PVC film can not be cleared up film in time during collecting, and be influenceed
The PVC film quality of production, and the PVC film calendering of different-thickness is not applied for, these problems are all urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is that PVC film calender can not be cleared up in time in order to solve in the prior art, and rim charge is not
The problem of in time collecting, and the PVC film calendering of different-thickness can not be applicable, and a kind of pressure for PVC film proposed
Prolong machine.
To achieve these goals, the utility model employs following technical scheme:
A kind of calender for PVC film, including body, the inside of the body are provided with two the first supporting plates and two
Individual second supporting plate, is provided with film collecting drum between two second supporting plates, two first supporting plates it is relative one
Side is equipped with the first chute, and the first sliding bar, the both ends difference of first sliding bar are equipped with two first chutes
The side wall relative with the first chute is fixedly connected, and two connecting rods is provided between two first supporting plates, described in two
The both ends of connecting rod are socketed on two the first sliding bars respectively, and roll-setting gear, two institutes are provided between two connecting rods
State and stack and two fixing devices are socketed with connecting rod, two fixing devices are located at the both sides of stack, described
Fixing device includes the first fixed plate and the second fixed plate, and first fixed plate is respectively positioned on the outer of connecting rod with the second fixed plate
Side, first fixed plate both ends relative with the second fixed plate are respectively equipped with the second contiguous block and the first contiguous block, and described
It is provided with clamping screw between one contiguous block and the second contiguous block, the lower end in the body is provided with the first retractor device, and described
The upper end of one retractor device is provided with shelf, and the upper end of the shelf is provided with the second chute, and the is provided with second chute
Two sliding bars, side walls relative with the second chute are connected respectively for the both ends of second sliding bar, and described second slides
Cleaning brush is socketed with bar, the second retractor device is equipped between the both ends side wall of the cleaning brush and the second chute madial wall,
Top in the body is provided with scrap-collecting box.
Preferably, the both ends of the clamping screw extend through the first contiguous block and the second contiguous block, first connection
Block is to be threadedly coupled with the second contiguous block with clamping screw.
Preferably, the roll-setting gear includes roll adjustment pipe, and the opposite roll adjustment of two hand of spirals is provided with the roll adjustment pipe
Bar, and be to be threadedly coupled between two roll adjustment bars and roll adjustment pipe.
Preferably, first retractor device and the second retractor device use electric expansion bar.
Preferably, induced-draught fan is provided with the scrap-collecting box, the lower end of the scrap-collecting box is provided with suspended hood, described
Use and be threadedly coupled between suspended hood and scrap-collecting box.
Preferably, first fixed plate side relative with the second fixed plate is equipped with rubber slab.
In the utility model, this is used for the calender of PVC film can be adjusted between two stacks by roll-setting gear
Distance, can be applied to different-thickness PVC film calendering, the PVC film after calendering is completed on film collecting drum receipts
Collection, during collection, is stretched by the second retractor device, realizes the reciprocating motion of cleaning brush, PVC film surface is cleared up,
The tidiness of PVC film is improved, improves quality, the first retractor device can adjust the distance of cleaning brush and PVC films, meet
The cleaning work of different height, caused rim charge is collected by scrap-collecting box in production process, is reduced to place
Pollution, while the rim charge after collection can reuse, and save material resources.This be used for PVC film calender can and
When handle rim charge, reduce to produce the place of production pollution, PVC film can be cleared up in time, improve the quality of production, can be used for
The PVC film calendering operation of different-thickness, improves operating efficiency.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of calender for PVC film structural representation;
Fig. 2 be the utility model proposes a kind of calender for PVC film partial side elevation view;
Fig. 3 be the utility model proposes a kind of calender for PVC film shelf internal structure schematic diagram;
Fig. 4 be the utility model proposes a kind of calender for PVC film fixture structure schematic diagram.
In figure:1 stack, 2 first supporting plates, 3 scrap-collecting boxes, 4 second supporting plates, 5 film collecting drums, 6 bodies, 7
First retractor device, 8 shelfs, 9 first fixed plates, 10 roll-setting gears, 11 second fixed plates, 12 connecting rods, 13 first are slided
Bar, 14 second retractor devices, 15 second sliding bars, 16 first contiguous blocks, 17 clamping screws, 18 second contiguous blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-4, a kind of calender for PVC film, including body 6, the inside of body 6 are provided with two first
Supporting plate 2 and two the second supporting plates 4, film collecting drum 5, the PVC film after calendering are provided between two the second supporting plates 4
Complete to collect on film collecting drum 5, two relative sides of the first supporting plate 2 are equipped with the first chute, two the first chutes
Inside it is equipped with the first sliding bar 13, the side wall relative with the first chute is fixedly connected respectively for the both ends of the first sliding bar 13, and two
Two connecting rods 12 are provided between individual first supporting plate 2, the both ends of two connecting rods 12 are socketed in two the first sliding bars respectively
On 13, roll-setting gear 10 is provided between two connecting rods 12, roll-setting gear 10 can adjust the distance between two stacks 1,
The calendering of the PVC film of different-thickness can be applied to, stack 1 and two fixed dresses are socketed with two connecting rods 12
Put, two fixing devices are located at the both sides of stack 1, and fixing device includes the first fixed plate 9 and the second fixed plate 11, and first is solid
The fixed plate 11 of fixed board 9 and second is respectively positioned on the outside of connecting rod 12, the first fixed plate 9 both ends relative with the second fixed plate 11
The second contiguous block 18 and the first contiguous block 16 are respectively equipped with, locking screw is provided between the first contiguous block 16 and the second contiguous block 18
Bolt 17, the lower end in body 6 are provided with the first retractor device 7, the first retractor device 7 can adjust cleaning brush and PVC film away from
From meeting the cleaning work of different height, the upper end of the first retractor device 7 is provided with shelf 8, and the upper end of shelf 8 is provided with the
Two chutes, are provided with the second sliding bar 15 in the second chute, the both ends of the second sliding bar 15 side relative with the second chute respectively
Wall is slidably connected, and cleaning brush is socketed with the second sliding bar 15, between the both ends side wall of cleaning brush and the second chute madial wall
Provided with the second retractor device 14, the second retractor device 14 is flexible, realizes the reciprocating motion of cleaning brush, and PVC film surfaces are carried out
Cleaning, the tidiness of PVC film is improved, improve quality, the top in body 6 is provided with scrap-collecting box 3, is produced in production process
Rim charge be collected by scrap-collecting box 3, reduce the pollution to place, while the rim charge after collecting can be sharp again
With having saved material resources.
In the utility model, the both ends of clamping screw 17 extend through the first contiguous block 16 and the second contiguous block 18, and first
Contiguous block 16 is to be threadedly coupled with the second contiguous block 18 with clamping screw 17, and roll-setting gear 10 includes roll adjustment pipe, in roll adjustment pipe
It is to be threadedly coupled provided with the opposite roll adjustment bar of two hand of spirals, and between two roll adjustment bars and roll adjustment pipe, rotates regulation pipe,
Two roll adjustment bar elongations can be realized and shunk, the first retractor device 7 and the second retractor device 14 use electric expansion bar,
Automatically adjust, save manpower, be provided with induced-draught fan in scrap-collecting box 3, the lower end of scrap-collecting box 3 is provided with suspended hood, suspended hood
Using be threadedly coupled between scrap-collecting box 3, convenient dismounting is cleared up, the first fixed plate 9 it is relative with the second fixed plate 11 one
Side is equipped with rubber slab, prevents excessive compression from causing connecting rod 12 to damage.
In the utility model, this be used for the calender of PVC film by roll-setting gear 10 can adjust two stacks 1 it
Between distance, the calendering of the PVC film of different-thickness can be applied to, the PVC film after calendering completes on film collecting drum 5
Collect, during collection, stretched by the second retractor device 14, realize the reciprocating motion of cleaning brush, PVC film surface is carried out clear
Reason, the tidiness of PVC film is improved, improve quality, the first retractor device 7 can adjust the distance of cleaning brush and PVC film, full
The cleaning work of sufficient different height, caused rim charge is collected by scrap-collecting box 3 in production process, is reduced to place
Pollution, while collect after rim charge can reuse, saved material resources.The calender for being used for PVC film can
Timely processing rim charge, reduce the pollution to producing the place of production, PVC film can be cleared up in time, improve the quality of production, can be with
For the PVC film calendering operation of different-thickness, operating efficiency is improved.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.