CN209174255U - A kind of film coater - Google Patents

Abstract

The utility model discloses a kind of film coaters, including work box, two sides between at the top of the inner wall of the work box both ends pass through bearing respectively and are equipped with feed roller and discharge roller, and the bottom middle position between the inner wall of work box both ends is equipped with applicator roll by bearing, the outer circumferential walls of the applicator roll offer the groove of ring structure, and the circumferential inner wall of groove is socketed with painting cloth set, the top that work box both ends inner wall is located at applicator roll passes through bolt and is equipped with horizontal positioned fixed link.The baffle being obliquely installed is installed between applicator roll and discharge roller, baffle is set to be set in parallel with plastic film, and the hot air pipe equidistantly distributed is installed at the both ends of baffle, hot air pipe is connected with air-heater by air hose, hot air pipe is set to blow out hot wind to the side of baffle, the baffle of arcuate structure and the link slot of wave structure, which send hot wind, to be avoided directly carrying out the damage that heating causes film to film outer wall to the outer wall of film.

Description

A kind of film coater

Technical field

The utility model relates to thin film processing techniques field more particularly to a kind of film coaters.

Background technique

Plastic film is widely used in packaging industry, and it is former that the production of plastic film mainly uses the materials such as resin to be mixed into production Material, is fabricated to plastic film finished product by modes such as rolling process or the tape castings, and be coated with corresponding coating in the outer wall of film, To improve the using effect of plastic film, the coating operations of plastic film are carried out usually using coating machine.

The work of usual coating machine is so that film is advanced along side using driving mechanism rotational support roller, and will be coated with The outer wall of roller and film is in close contact, and realizes coating operations by constantly supplying coating to the outer wall of applicator roll, dry after coating Dry operation is usually using drying lamp direct irradiation, the quality of plastic film easy to damage.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of film coated proposed Machine.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of film coater, including work box, at the top of the inner wall of the work box both ends between two sides pass through axis respectively It holds and feed roller and discharge roller is installed, and the bottom middle position between the inner wall of work box both ends is equipped with coating by bearing Roller, the outer circumferential walls of the applicator roll offer the groove of ring structure, and the circumferential inner wall of groove is socketed with painting cloth set, described The top that work box both ends inner wall is located at applicator roll passes through bolt and is equipped with horizontal positioned fixed link, and two fixed links it Between the same horizontal positioned fixing seat is equipped with by bolt, the top exterior walls of the fixing seat, which offer, to be equidistantly distributed Fixing groove, and jet pipe is equipped with by bolt between the two sides inner wall of fixing groove, pass through spiral shell at the top of the jet pipe outer circumferential walls Bolt is equipped with solenoid valve, is equipped with positioned at the bottom of applicator roll by bolt between the inner wall of the work box both ends horizontal positioned Storage box.

Preferably, the side between the inner wall of the work box both ends close to discharge roller is equipped with by bolt is obliquely installed Baffle, and baffle offers the link slot equidistantly distributed, the corrugated structure of link slot close to the side outer wall of discharge roller.

Preferably, work box both ends inner wall position corresponding with baffle, which passes through bolt and is equipped with, equidistantly distributes Fixed frame, and one end outer wall of fixed frame is equipped with hot air pipe by bolt.

Preferably, two lateral roofs between the inner wall of the work box both ends pass through bolt and are equipped with horizontal positioned limit Box, and the both ends of position-limited box bottom interior wall slidably connect sliding block, two position-limited box are located at feed roller and discharge roller Bottom.

Preferably, inner wall position corresponding with position-limited box in the work box both ends offers through-hole, and two through-holes Circumferential inner wall is equipped with the same horizontal positioned adjusting rod by bearing.

Preferably, one end outer wall of the sliding block offers perforation, and the circumferential inner walls of two perforation respectively with adjusting rod The both ends of outer circumferential walls are threadedly coupled, and the hand of spiral at adjusting rod outer circumferential walls both ends is opposite.

Preferably, the top exterior walls of the sliding block install restraining position ring block, and the circumference of feed roller and discharge roller by bolt Outer wall offers the auxiliary tank of cyclic structure, and the circumferential inner wall of stop collar and the circumferential inner wall of auxiliary tank are slidably connected.

The utility model has the following beneficial effects:

1, plastic film is successively socketed on feed roller, applicator roll and discharge roller, realizes plastic film using driving mechanism Advance, coating is added on applicator roll by jet pipe, to realize continuous coating operations, by applicator roll setting in feed roller and The lower section of discharge roller to constitute V-structure, and is provided with storage box in the bottom of applicator roll, slides into the coating of water clock easily Bottom drops down onto storage box, facilitates the coating for collecting water clock, avoids polluting, and cleaning is convenient.

2, the baffle being obliquely installed is installed between applicator roll and discharge roller, sets baffle in parallel with plastic film It sets, and the hot air pipe equidistantly distributed is installed at the both ends of baffle, hot air pipe is connected with air-heater, coating operations by air hose When, so that hot air pipe is blown out hot wind to the side of baffle, the link slot of the baffle of arcuate structure and wave structure by hot wind send to The outer wall of film avoids directly carrying out the damage that heating causes film to film outer wall so that operation uniformly be dried.

3, the outer circumferential walls of feed roller and discharge roller offer auxiliary tank, and the both ends of auxiliary tank are provided with stop collar, By rotation adjusting lever, it can adjust the distance between two stop collars, thus be adjusted according to the width of practical plastic film, To be suitable for the demand of different processing films, adjust simple applied widely.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of film coater overall structure diagram；

Fig. 2 be the utility model proposes a kind of film coater applicator roll side structure schematic view；

Fig. 3 be the utility model proposes a kind of film coater baffle overlooking structure diagram；

Fig. 4 be the utility model proposes a kind of film coater feed roller side structure schematic view.

In figure: 1 work box, 2 feed rollers, 3 discharge rollers, 4 applicator rolls, 5 grooves, 6 apply cloth set, 7 fixed links, 8 fixing seats, 9 Jet pipe, 10 solenoid valves, 11 storage boxes, 12 baffles, 13 link slots, 14 fixed frames, 15 hot air pipes, 16 position-limited box, 17 sliding blocks, 18 are adjusted Pole, 19 stop collars, 20 auxiliary tanks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-4, a kind of film coater, including work box 1, at the top of 1 both ends inner wall of work box between two sides point Feed roller 2 and discharge roller 3 are not equipped with by bearing, and the bottom middle position between 1 both ends inner wall of work box passes through bearing Applicator roll 4 is installed, one end of feed roller 2, discharge roller 3 and applicator roll 4 is connected with the same driving structure by bevel gear set, And driving mechanism is mounted on one end of work box 1 by bolt, the outer circumferential walls of applicator roll 4 offer the groove 5 of ring structure, And the circumferential inner wall of groove 5 is socketed with and applies cloth set 6, the top that 1 both ends inner wall of work box is located at applicator roll 4 is installed by bolt There is horizontal positioned fixed link 7, and the same horizontal positioned fixing seat 8 is equipped with by bolt between two fixed links 7, Gu The top exterior walls of reservation 8 offer the fixing groove equidistantly distributed, and are equipped between the two sides inner wall of fixing groove by bolt The top of jet pipe 9,9 outer circumferential walls of jet pipe is equipped with solenoid valve 10 by bolt, and the bottom end of jet pipe 9 is in bucket-shaped structure, jet pipe 9 Top liquid pump is connected with by liquid pipe, and the liquid feeding end of liquid pump is connected with storage barrel, the internal storage of storage barrel by liquid pipe There is coating, the bottom that applicator roll 4 is located between 1 both ends inner wall of work box is equipped with horizontal positioned storage box 11 by bolt.

In the utility model, the side between 1 both ends inner wall of work box close to discharge roller 3 is equipped with inclination by bolt and sets The baffle 12 set, and baffle 12 offers the link slot 13 equidistantly distributed close to the side outer wall of discharge roller 3, link slot 13 is in Wave structure, 1 both ends inner wall of work box position corresponding with baffle 12 pass through bolt and are equipped with the fixation equidistantly distributed Frame 14, and one end outer wall of fixed frame 14 is equipped with hot air pipe 15 by bolt, hot air pipe 15 is located at baffle 12 close to discharge roller 3 Side, hot air pipe 15 is connected with air-heater by air hose far from one end of baffle 12；

Two lateral roofs between 1 both ends inner wall of work box pass through bolt and are equipped with horizontal positioned position-limited box 16, and limit The both ends of position 16 bottom interior wall of box slidably connect sliding block 17, and the two sides outer wall of sliding block 17 is respectively and in the two sides of position-limited box 16 Wall is slidably connected, and two position-limited box 16 are located at the bottom of feed roller 2 and discharge roller 3,1 both ends inner wall of work box and position-limited box 16 corresponding positions offer through-hole, and the circumferential inner wall of two through-holes is equipped with the same horizontal positioned tune by bearing Pole 18, one end outer wall of sliding block 17 offer perforation, and the circumferential inner walls of two perforation respectively with 18 outer circumferential walls of adjusting rod Both ends be threadedly coupled, the hand of spiral at 18 outer circumferential walls both ends of adjusting rod is on the contrary, the top exterior walls of sliding block 17 pass through bolt peace Equipped with stop collar 19, and the outer circumferential walls of feed roller 2 and discharge roller 3 offer the auxiliary tank 20 of cyclic structure, stop collar 19 The circumferential inner wall of circumferential inner wall and auxiliary tank 20 be slidably connected.

Working principle: plastic film is successively socketed on feed roller 2, applicator roll 4 and discharge roller 3, utilizes driving mechanism reality The advance of existing plastic film, auxiliary tank 20 of the plastic film on feed roller 2 and discharge roller 3 slide, the limit at 20 both ends of auxiliary tank Position ring 19 is moved horizontally in position-limited box 16 by sliding block 17, and for the screw thread at 18 both ends of adjusting rod in reversely, rotation adjusting lever 18 can The distance between two stop collars 19 are adjusted, adjusting is simple applied widely, coating is added on applicator roll 4 by jet pipe 9, from And realize continuous coating operations, applicator roll 4 is arranged in the lower section of feed roller 2 and discharge roller 3, to constitute V-structure, makes to drip The coating of leakage easily slides into bottom and drops down onto storage box 11, facilitates the coating for collecting water clock, and hot air pipe 15 is to baffle 12 after coating Side blows out hot wind, and the baffle 12 of arcuate structure and the link slot 13 of wave structure send hot wind to the outer wall of film, thus Operation uniformly is dried, avoids directly carrying out the damage that heating causes film to film outer wall.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (7)

1. a kind of film coater, including work box (1), which is characterized in that between at the top of the inner wall of work box (1) both ends Two sides pass through bearing respectively and are equipped with feed roller (2) and discharge roller (3), and among the bottom between the inner wall of work box (1) both ends Position is equipped with applicator roll (4) by bearing, and the outer circumferential walls of the applicator roll (4) offer the groove (5) of ring structure, and The circumferential inner wall of groove (5), which is socketed with, applies cloth set (6), and the top that work box (1) the both ends inner wall is located at applicator roll (4) is logical It crosses bolt to be equipped with horizontal positioned fixed link (7), and the same level is equipped with by bolt between two fixed links (7) and is put The top exterior walls of the fixing seat (8) set, the fixing seat (8) offer the fixing groove equidistantly distributed, and the two sides of fixing groove It is equipped with jet pipe (9) between inner wall by bolt, the top of jet pipe (9) outer circumferential walls is equipped with solenoid valve by bolt (10), the bottom between the inner wall of work box (1) both ends positioned at applicator roll (4) is equipped with horizontal positioned storage by bolt Box (11).

2. a kind of film coater according to claim 1, which is characterized in that between the inner wall of work box (1) both ends The baffle (12) being obliquely installed is installed by bolt close to the side of discharge roller (3), and baffle (12) is close to discharge roller (3) Side outer wall offers the link slot (13) equidistantly distributed, link slot (13) corrugated structure.

3. a kind of film coater according to claim 1, which is characterized in that work box (1) the both ends inner wall and gear The corresponding position of plate (12) passes through bolt and is equipped with the fixed frame (14) equidistantly distributed, and one end outer wall of fixed frame (14) Hot air pipe (15) are installed by bolt.

4. a kind of film coater according to claim 1, which is characterized in that between the inner wall of work box (1) both ends Two lateral roofs pass through bolt and be equipped with horizontal positioned position-limited box (16), and the both ends of position-limited box (16) bottom interior wall are sliding Dynamic to be connected with sliding block (17), two position-limited box (16) are located at the bottom of feed roller (2) and discharge roller (3).

5. a kind of film coater according to claim 1, which is characterized in that work box (1) the both ends inner wall and limit The corresponding position of position box (16) offers through-hole, and the circumferential inner wall of two through-holes is equipped with the same level by bearing and puts The adjusting rod (18) set.

6. a kind of film coater according to claim 4, which is characterized in that one end outer wall of the sliding block (17) opens up There is perforation, and the circumferential inner wall of two perforation is threadedly coupled with the both ends of adjusting rod (18) outer circumferential walls respectively, adjusting rod (18) The hand of spiral at outer circumferential walls both ends is opposite.

7. a kind of film coater according to claim 4, which is characterized in that the top exterior walls of the sliding block (17) pass through Bolt installs restraining position ring block (19), and the outer circumferential walls of feed roller (2) and discharge roller (3) offer the auxiliary tank of cyclic structure (20), the circumferential inner wall of stop collar (19) and the circumferential inner wall of auxiliary tank (20) are slidably connected.