CN205997375U - A kind of film production unit - Google Patents

Abstract

This utility model provides a kind of film production unit, including inflation film manufacturing machine, printing machine.Thin film is moved to printing machine from inflation film manufacturing machine by tension roll assembly；Inflation film manufacturing machine has blown film device, is provided with foam-stabilizing device moving up and down above blown film device；Foam-stabilizing device has steady bubble frame and is arranged on the traction apparatuss above steady bubble frame；Film bubble forms thin film after traction apparatuss extruding and is towed to tension roll assembly and is finally conveyed to printing machine；Tension roll assembly has anti-static device；Printing machine includes the printing component with preliminary drying function and has the winding assembly that stabilizing films transmit tension force.Compared with prior art, the machine structure is simple, high working efficiency, and work process is smooth, does not result in thin film secondary pollution and waste.

Description

A kind of film production unit

Technical field

This utility model is related to plastic sheeting making technical field, specifically a kind of film production unit.

Background technology

At present, packaging bag is being used and convenient and simple characteristic in carrying process due to it, is largely used to daily life In work.Plastic includes polyethylene plastic products, polypropylene plastics products and polyvinyl chloride plastic material products.These are moulded Material products not only can protect product, convenient transport, can also promote sale, beautify product.

The plastic film production equipment of prior art, is substantially blown film, stamp, separate machine.In production process In, operation is numerous and diverse, film rolling can be caused to deform or damage, lead to unnecessary waste in handling process.Functions of the equipments old Old, lead in low production efficiency, the defect of film quality difference.

Utility model content

The purpose of this utility model is to solve the outmoded defect of plastic film production equipment function in prior art, carrying To solve the above problems for a kind of film production unit.

This utility model is achieved through the following technical solutions above-mentioned technical purpose：

A kind of film production unit, including inflation film manufacturing machine, printing machine；Thin film passes through tension roll assembly from described inflation film manufacturing machine to stamp Machine moves；Described inflation film manufacturing machine has blown film device, is provided with foam-stabilizing device moving up and down above described blown film device；Institute State foam-stabilizing device to there is steady bubble frame and be arranged on the traction apparatuss above described steady bubble frame；Film bubble extrudes through described traction apparatuss Form thin film afterwards and be towed to described tension roll assembly and be finally conveyed to described printing machine；Described tension roll assembly has antistatic dress Put；Described printing machine includes the printing component with preliminary drying function and has the winding assembly that stabilizing films transmit tension force.

Preferably, described steady bubble frame includes support；It is fixed with steady bubble frame in described rack inner wall；Arrange on the bracket There is guide pillar；Described steady bubble frame moves up and down along described guide pillar；Described support is 4 root post composition square-section supports；Described 4 A piece guide pillar is fixed respectively on root post；Four angles of described steady bubble frame have slide opening；Described steady bubble frame is enclosed within institute by slide opening State and complete on guide pillar to move up and down；Described guide pillar is screw rod；Position between described steady bubble frame and described guide pillar is realized by nut Put fixation；The centre position of described steady bubble frame has the circular channel for stable and spacing film bubble；In described circular channel Polylith baffle plate is further fixed on inwall；The height of described polylith baffle plate is higher than the height of described circular channel；Described circular logical Fixing and described baffle number identical horizontal screw bolt on the inwall in road, and the end of described horizontal screw bolt is all towards described circle The center of circle of passage；Described horizontal screw bolt can do advance or setback towards the described circular channel center of circle；Described baffle plate is fixed Described horizontal screw bolt towards the described circular channel center of circle one end.

Preferably, described traction apparatuss are bottom-up includes man-like shelf and carry-over pinch rolls successively；Two flanks of described man-like shelf Low side is fixed on the bracket and be can be movable relatively and be in the top of described steady bubble frame；The upper end of described two flanks turns respectively Dynamic fixation is on the bracket；The pivot center of described two flanks and the diameter parallel of described carry-over pinch rolls；Described two flanks are respectively Fixing on the bracket by rotating shaft；Between the rotating shaft of described two flanks, there is gap；Thin film passes through from described gap.

Preferably, described tension roll assembly includes multiple jockey pulleys；It is both provided with anti-static device on each jockey pulley described； Described anti-static device is to be fixed with a moistening cloth along the axis direction of described jockey pulley；Thin film is from described cloth and described Pass through between jockey pulley；Described cloth is contacted with described jockey pulley.

Preferably, described printing component includes roller, rubber roll, scraper plate；Described roller and rubber roll are circumscribed；Described roller and ink Box connects；Described scraper plate is contacted with described roller, and described scraper plate is certainly downward-sloping towards the other end with described roller contact jaw； Described printing component also includes blotter；Described blotter includes suction pipe；Described suction pipe mouth is flat；Described suction pipe mouth Lower edge is attached on described scraper plate and is in described roller stamp position.

Preferably, described printing component also includes one-level drying unit；Described one-level drying unit has air outlet；Described Air outlet is in above described scraper plate and is dried in thin film stamp position；The wind direction of described one-level drying unit blowing is from air-out Mouth is towards the bottom-up inclination in direction of thin film.

Preferably, described printing machine also includes the second drying unit；Described two grades of drying units are in described printing component Top；Described two grades of drying units include casing；The diapire of described casing offers membrane inlet, roof offers thin film and goes out Mouthful；It has been horizontally disposed with multiple jockey pulleys in described casing；Air outlet is offered respectively on the two opposite side walls in described case And air outlet；The wind wind direction that described air outlet is sent is vertical with film movement direction.

Preferably, it is additionally provided with transmission tension stabilizing device between described printing component and winding assembly；Described tension force is steady Determine device and include cross bar；One roller shutter is fixed on described cross bar；Thin film passes through below described roller shutter；The low side of described roller shutter with The supplied materials end of the thin film below film contacts, and roller shutter and the low side going to material end to be above described roller shutter；The covering of described roller shutter One layer of anti-static device.

Preferably, described winding assembly includes at least one hold down gag and winding rotating shaft；Described hold down gag includes One cross bar, depression bar；Described first cross bar winds rotating shaft and parallel to described winding rotating shaft higher than described, and at described first cross bar Supplied materials side in described winding rotating shaft；Described depression bar rotates and is fixed on described first cross bar；Described depression bar is away from described One end of one cross bar is fixed with pinch roller；The rotating shaft of the rotating shaft of described pinch roller and described depression bar all with described winding shaft parallel； Described pinch roller rides over described winding rotating shaft upper surface.

Preferably, described depression bar one end fixing with described first cross bar has horizontal through hole；Described depression bar passes through described Horizontal through hole is socketed on described first cross bar, and carries out the spacing of horizontal direction by limiting section to described depression bar；Described limit Position portion is locknut；Described depression bar is limited by position respectively that be in depression bar both sides on described first cross bar using locknut Position；Described hold down gag is in the lower section of described first cross bar, is additionally provided with the second cross bar；Described second cross bar and the first cross bar Parallel；Fix a lever in the upper surface of described depression bar and one end of described first beam contact；Described lever is vertical and described Depression bar.

This utility model compared with prior art, has the advantages that：

By arranging steady bubble frame moving up and down, and the gear that adjustable horizontal direction distance is arranged on steady bubble frame Plate, realizes the film bubble of differing heights and diameter being carried out stablize and spacing；By guide pillar and horizontal screw bolt, easily realize steady bubble frame With the movement of baffle plate, easy to operate simple；

Adapt to various sizes of steady bubble frame in order to coordinate, two flanks of the man-like shelf that this utility model provides also may move, Thus realizing the film bubble of different-diameter is extruded；

One moistening cloth is fixed on jockey pulley, when thin film passes through between cloth and jockey pulley, moistening cloth is permissible Effectively prevent thin film because with jockey pulley friction and play electrostatic, it is to avoid film surface absorption dust and batting, improve film quality；

Fix a suction pipe on scraper plate by inclination, be aided with sucking pump, so that the ink scraping off smoothly is entered in suction pipe, it is to avoid The pollution of working environment；

The decorative pattern that thin film has just stamped, is susceptible to drench ink or is ground flower, so this utility model also sets by next jockey pulley Count one-level drying unit, that is, ajutage is fixed on scraper plate, air port, against stamp part, conveys lower temperature, relatively low custom Warm braw one-level drying is carried out to stamp, and wind direction is tilted slightly upward, it is to avoid drench ink and mill flower；

In order that in wrapup procedure, thin film is constantly in tensioning state, so, wind very much between assembly in printing component, Be also provided with one roller shutter, when membrane tension is excessive, thin film by exceptionally straight thus roller shutter is rolled, when roller shutter is rolled onto to a certain degree When, or when membrane tension is inadequate, due to the deadweight of roller shutter, meeting free-falling, in dropping process, thin film is pressed, so that it is guaranteed that receiving The required tension force of volume is it is ensured that the compactness of film rolling；Certainly, in order to avoid electrostatic, this utility model also sets on the surface of roller shutter Put one layer of wet cloth；

In order that film rolling is even closer, this utility model is also provided with hold down gag, by rotatable hold down gag, Increasing with film rolling radius, depression bar slowly lifting, all the time film rolling is suppressed during lifting, make to wind Film rolling in journey will not become loose because tension force is not enough；

And pin is provided with depression bar, when resting, depression bar is turned over, in the cooperation of pin and the second cross bar Under, making to hold down assembly is in horizontality, does not affect miscellaneous part operating；

Thin film, after one-level drying, is not completely dried, does not only drench ink, do not grind flower, so also needing to through two grades Dry；There is provided two grades of this utility model are dried as warm braw dehydrator, arrange many jockey pulleys, make thin film in casing in casing Interior motion path becomes, and dries more thorough.

Brief description

Fig. 1 is the overall structure diagram of the steady bubble frame in this utility model a kind of film production unit embodiment 1；

Fig. 2 is the steady overlooking the structure diagram steeping frame in Fig. 1；

Fig. 3 is the structural representation of man-like shelf in Fig. 1；

Fig. 4 is the structural representation of the anti-static device in this utility model embodiment 2；

Fig. 5 is that the right side of Fig. 4 regards cross section structure schematic diagram；

Fig. 6 is the structural representation of this utility model embodiment 3；

Fig. 7 is the overlooking the structure diagram of printing component in Fig. 6；

Fig. 8 is the structural representation under roller shutter free state in this utility model embodiment 4；

Fig. 9 is for roller shutter in Fig. 8 by the structural representation after thin film lifting；

Figure 10 is the overlooking the structure diagram of the hold down gag in embodiment 4；

The main structure diagram of Figure 11 Figure 10；

Figure 12 is the structural representation after depression bar upset in Figure 11.

Specific embodiment

Effect for making to architectural feature of the present utility model and reached has a better understanding and awareness, in order to relatively Good embodiment and accompanying drawing cooperation detailed description, are described as follows：

A kind of film production unit, including inflation film manufacturing machine, printing machine；Thin film passes through tension roll assembly from described inflation film manufacturing machine to stamp Machine moves；Inflation film manufacturing machine has blown film device, is provided with foam-stabilizing device moving up and down above blown film device；Foam-stabilizing device has The traction apparatuss 22 having steady bubble frame 21 and being arranged on steady bubble frame 21 top；Film bubble forms thin film simultaneously after traction apparatuss 22 extruding It is towed to tension roll assembly and be finally conveyed to printing machine；Tension roll assembly has anti-static device 31；Printing machine includes having preliminary The printing component of drying function and the winding assembly with stabilizing films transmission tension force.

The frame for movement of each several part of this all-in-one is discussed in detail below successively：

Embodiment 1

As shown in Figure 1, 2, 3, traditional steady bubble frame does not have the adjustment of height and diameter dimension, bad adaptability.This practicality The steady bubble frame 21 of new offer includes support 211；It is fixed with steady bubble frame 212 in support 211 inwall；Support 211 is provided with Guide pillar 2111；Steady bubble frame 212 moves up and down along guide pillar 2111.

The support 211 that this utility model provides is 4 root post composition square-section supports 211；Solid respectively on 4 root posts A fixed guide pillar 2111；Four angles of steady bubble frame 212 have slide opening；Steady bubble frame 212 is enclosed within guide pillar 2111 by slide opening and completes Move up and down.Move up and down and fixing for the ease of steady bubble frame 212, the guide pillar 2111 that this utility model provides is screw rod；Pass through The position that nut 2112 is realized surely steeping between frame 212 and guide pillar 2111 is fixed, to adapt to the film bubble of differing heights.

The centre position of steady bubble frame 212 has the circular channel for stable and spacing film bubble；Inwall in circular channel On be further fixed on polylith baffle plate 2121 and be evenly distributed on the inwall of circular channel；The height of polylith baffle plate 2121 is higher than circle The height of passage., 4 horizontal screw bolts 2122 are fixed on the inwall of circular channel taking 4 pieces of baffle plates 2121 as a example；Horizontal screw bolt 2122 one end is all towards the center of circle of circular channel, and can do the advance towards the center of circle or setback.4 pieces of baffle plates 2121 are respectively It is fixed on 4 horizontal screw bolts 2122 one end towards the center of circle, thus realizing baffle plate 2121 to put movement upwards in level, to adjust The diameter of circular channel, adapts to various sizes of film bubble.

Offer the screw of level in the side wall of circular channel, horizontal screw bolt 2122 is passed through screw and fixed by nut, Thus realizing screw rod 2122 and the determination of baffle plate 2121 position.

Traction apparatuss 22 are bottom-up to include man-like shelf 221 and carry-over pinch rolls 222 successively；Two flanks 2211 of man-like shelf 221 Low side is fixed on support 211 and can be movable relatively and be in the steady top steeping frame 212；The upper end of two flanks 2211 rotates respectively It is fixed on support 211；The pivot center of two flanks 2211 and the diameter parallel of carry-over pinch rolls 222；Two flanks 2211 pass through respectively Rotating shaft is fixed on support 211；Between the rotating shaft of two flanks 2211, there is gap；Thin film passes through from gap.

This utility model passes through to be provided with two tracks being parallel to each other 2113 on support 211；Track 2113 axis hangs down Directly in the rotating shaft of two flanks 2211；Bottom two corner of two flanks 2211 is respectively arranged with track 2113 cooperation with lock The pulley 2212 of dead function；Man-like shelf 221 passes through motion in pulley 2212 in rail 2113 and realizes two flank 2211 relative motion. When film bubble width is less, that is, adjustment man-like shelf 221, so as to two flank 2211 angle diminishes, is easy to extrude film bubble；Otherwise then Increase two flank 2211 angle.

Embodiment 2

As shown in Figure 4, Figure 5, tension roll assembly includes multiple jockey pulleys 32；Multiple jockey pulleys 32 are mutually parallel to be fixed on In frame.It is both provided with anti-static device 31 on each jockey pulley 32；Anti-static device 31 is in the axis side along jockey pulley 32 Moisten cloth to being provided with one；The two ends of cloth are fixed in frame, and thin film passes through between cloth and jockey pulley 32；Cloth with Jockey pulley 32 contacts.

Embodiment 3

As shown in Figure 6, Figure 7, printing component includes roller 41, rubber roll 42, scraper plate 43；Roller 41 and rubber roll 42 are circumscribed；Version Roller 41 is connected with print cartridge (not shown)；Scraper plate 43 is contacted with roller 41, and scraper plate 43 is from roller 41 contact jaw direction separately One end is downward-sloping；Printing component also includes blotter；Blotter includes suction pipe 44；44 mouthfuls of suction pipe is flat；Suction pipe 44 mouthfuls of lower edges are attached on scraper plate 43 and are in roller 41 stamp position.

Printing component also includes one-level drying unit；One-level drying unit has air outlet 45；Air outlet 45 is in scraper plate Dry above in the of 43 and to thin film stamp position；The wind direction of one-level drying unit blowing be direction from air outlet towards thin film under It is inclined upwardly.

Printing machine also includes the second drying unit 46；Second drying unit 46 is in the top of printing component.Thin film passes through One-level enters two grades of drying units after drying and is dried again.

Two grades of drying units 46 are drying baker, including casing 461；The diapire of casing 461 offers membrane inlet, roof is opened It is provided with thin film outlet；It has been horizontally disposed with multiple jockey pulleys 32 in casing 461；Typically 3 jockey pulleys being parallel to each other 32 are set, And the bottom-up Heterogeneous Permutation of 3 jockey pulleys 32.Multiple jockey pulleys 32 can extend motion path in casing for the thin film so as to Dry more thorough.Air outlet and air outlet are offered respectively on the two opposite side walls in case；The wind wind direction that air outlet is sent with Film movement direction is vertical.Air outlet generally arranges multiple fans 463 on the wall of side.Common dehydrator is to set on the wall of side Put a fan 463, this utility model for drying effect more preferably, is provided with 3 fans 463 on the side wall of casing 461, makes The intake velocity lifting of air inlet, makes the stamp flash baking on thin film.

Embodiment 4

Shown in Fig. 8, Fig. 9, between printing component and winding assembly, it is additionally provided with transmission tension stabilizing device 51；Tension stability Device 51 includes cross bar 511；One roller shutter 512 is fixed on cross bar 511；Thin film passes through below roller shutter 512；Roller shutter 512 low End and film contacts, and the supplied materials end of thin film of roller shutter 512 lower section and the low side going to material end to be above roller shutter 512；Roller shutter 512 Cover one layer of anti-static device 31 (not shown), anti-static device 31 can be wet cloth, fixes on the surface of roller shutter 512 One layer of cloth, and ensure its humidity, certainly, the tightness of this layer of cloth can not affect the winding performance of roller shutter 512.

The roller shutter 512 that this utility model provides can be bed-mat for summer, or other have winding performance and have certain deadweight Part.

As shown in Figure 10, Figure 11, Figure 12, winding assembly includes at least one hold down gag 61 and winding rotating shaft 62, winding Receipts are had to have film rolling 63 in rotating shaft,.Hold down gag 61 includes the first cross bar 611, depression bar 612；First cross bar 611 is higher than that winding turns Axle 62 and parallel to winding rotating shaft 62, the first cross bar 611 be in winding rotating shaft 62 supplied materials side.Depression bar 612 rotates and is fixed on On first cross bar 611；Depression bar 612 is fixed with pinch roller 613 away from one end of the first cross bar 611；The rotating shaft of pinch roller 613 and depression bar 612 rotating shaft is all parallel with winding rotating shaft 62.Pinch roller 613 and film rolling 63 upper surface.

One end of depression bar 612 and the first cross bar 611 fixation has horizontal through hole；Depression bar 612 is socketed in by horizontal through hole On first cross bar 611, and the spacing of horizontal direction is carried out to depression bar 612 by limiting section 614；Limiting section 614 is locknut； The position being in depression bar 612 both sides on the first cross bar 611 respectively will be spacing for depression bar 612 using locknut；Hold down gag 61 It is in the lower section of the first cross bar 611, be additionally provided with the second cross bar 615；Second cross bar 615 is parallel with the first cross bar 611；In depression bar The upper surface of 612 one end contacting with the first cross bar 611 fixes a lever 6121；Lever is vertical and depression bar 612.When described compression When assembly is turned over, pin 6121 is spacing by described second cross bar 615.

By arranging steady bubble frame moving up and down, and the gear that adjustable horizontal direction distance is arranged on steady bubble frame Plate, realizes the film bubble of differing heights and diameter being carried out stablize and spacing；By guide pillar and horizontal screw bolt, easily realize steady bubble frame With the movement of baffle plate, easy to operate simple；

Adapt to various sizes of steady bubble frame in order to coordinate, two flanks of the man-like shelf that this utility model provides also may move, Thus realizing the film bubble of different-diameter is extruded；

One moistening cloth is fixed on jockey pulley, when thin film passes through between cloth and jockey pulley, moistening cloth is permissible Effectively prevent thin film because with jockey pulley friction and play electrostatic, it is to avoid film surface absorption dust and batting, improve film quality；

Fix a suction pipe on scraper plate by inclination, be aided with sucking pump, so that the ink scraping off smoothly is entered in suction pipe, it is to avoid The pollution of working environment；

The decorative pattern that thin film has just stamped, is susceptible to drench ink or is ground flower, so this utility model also sets by next jockey pulley Count one-level drying unit, that is, ajutage is fixed on scraper plate, air port, against stamp part, conveys lower temperature, relatively low custom Warm braw one-level drying is carried out to stamp, and wind direction is tilted slightly upward, it is to avoid drench ink and mill flower；

In order that in wrapup procedure, thin film is constantly in tensioning state, so, wind very much between assembly in printing component, Be also provided with one roller shutter, when membrane tension is excessive, thin film by exceptionally straight thus roller shutter is rolled, when roller shutter is rolled onto to a certain degree When, or when membrane tension is inadequate, due to the deadweight of roller shutter, meeting free-falling, in dropping process, thin film is pressed, so that it is guaranteed that receiving The required tension force of volume is it is ensured that the compactness of film rolling；Certainly, in order to avoid electrostatic, this utility model also sets on the surface of roller shutter Put one layer of wet cloth；

In order that film rolling is even closer, this utility model is also provided with hold down gag, by rotatable hold down gag, Increasing with film rolling radius, depression bar slowly lifting, all the time film rolling is suppressed during lifting, make wrapup procedure In film rolling will not become loose because tension force is not enough；

And pin is provided with depression bar, when resting, depression bar is turned over, in the cooperation of pin and the second cross bar Under, making to hold down assembly is in horizontality, does not affect miscellaneous part operating；

Thin film, after one-level drying, is not completely dried, does not only drench ink, do not grind flower, so also needing to through two grades Dry；There is provided two grades of this utility model are dried as warm braw dehydrator, arrange many jockey pulleys, make thin film in casing in casing Interior motion path becomes, and dries more thorough.

Of the present utility model ultimate principle, principal character and of the present utility model advantage have been shown and described above.One's own profession The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description Simply principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has respectively Plant changes and improvements, these changes and improvements both fall within the range of claimed this utility model.This utility model requires Protection domain defined by appending claims and its equivalent.

Claims (10)

1. a kind of film production unit, including inflation film manufacturing machine, printing machine；It is characterized in that：Thin film is blown from described by tension roll assembly Film machine moves to printing machine；Described inflation film manufacturing machine has blown film device, is provided with moving up and down above described blown film device Foam-stabilizing device；Described foam-stabilizing device has steady bubble frame and is arranged on the traction apparatuss above described steady bubble frame；Film bubble is through described Form thin film after traction apparatuss extruding and be towed to described tension roll assembly and be finally conveyed to described printing machine；Described tension roll assembly There is anti-static device；Described printing machine includes the printing component with preliminary drying function and has stabilizing films transmission tension force Winding assembly.

2. a kind of film production unit according to claim 1 it is characterised in that：Described steady bubble frame includes support；Institute State rack inner wall and be fixed with steady bubble frame；It is provided with guide pillar on the bracket；Described steady bubble frame moves up and down along described guide pillar；Institute Stating support is 4 root post composition square-section supports；A piece guide pillar is fixed respectively on described 4 root posts；Described steady bubble frame Four angles have slide opening；Described steady bubble frame is enclosed within described guide pillar by slide opening and completes to move up and down；Described guide pillar is screw rod；Logical Cross nut realize described steady bubble frame and described guide pillar between position fix；The centre position of described steady bubble frame has for stable Circular channel with spacing film bubble；Polylith baffle plate is further fixed on the inwall of described circular channel；The height of described polylith baffle plate Degree is higher than the height of described circular channel；Horizontal spiral shell is fixed with described baffle number identical on the inwall of described circular channel Bar, and the end of described horizontal screw bolt is all towards the center of circle of described circular channel；Described horizontal screw bolt can do towards described circle The advance in the passage center of circle or setback；Described baffle plate is fixed on described horizontal screw bolt towards the one of the described circular channel center of circle End.

3. a kind of film production unit according to claim 2 it is characterised in that：Described traction apparatuss are bottom-up successively Including man-like shelf and carry-over pinch rolls；Two flank low sides of described man-like shelf are fixed on the bracket and be can be movable relatively and be in institute State the steady top steeping frame；The upper end of described two flanks rotates respectively and fixes on the bracket；The pivot center of described two flanks Diameter parallel with described carry-over pinch rolls；Described two flanks are fixing on the bracket by rotating shaft respectively；Described two flanks turn There is between axle gap；Thin film passes through from described gap.

4. a kind of film production unit according to claim 1 it is characterised in that：Described tension roll assembly includes multiple tension force Roller；Described anti-static device is to be fixed with a moistening cloth along the axis direction of described jockey pulley；Thin film from described cloth and Pass through between described jockey pulley；Described cloth is contacted with described jockey pulley.

5. a kind of film production unit according to claim 1 it is characterised in that：Described printing component includes roller, glue Roller, scraper plate；Described roller and rubber roll are circumscribed；Described roller is connected with print cartridge；Described scraper plate is contacted with described roller, and described scrapes Plate is certainly downward-sloping towards the other end with described roller contact jaw；Described printing component also includes blotter；Described blotting dress Put including suction pipe；Described suction pipe mouth is flat；Described suction pipe mouth lower edge is attached on described scraper plate and is in described roller print Flower position.

6. a kind of film production unit according to claim 5 it is characterised in that：Described printing component also includes one-level and dries Equipment for drying；Described one-level drying unit has air outlet；Described air outlet is in above described scraper plate and to thin film stamp position Blowing；The wind direction of described one-level drying unit blowing is the bottom-up inclination in direction from air outlet towards thin film.

7. a kind of film production unit according to claim 6 it is characterised in that：Described printing machine also includes the second drying Device；Described two grades of drying units are in the top of described printing component；Described two grades of drying units include casing；Described casing Diapire offer membrane inlet, roof offer thin film outlet；It has been horizontally disposed with multiple jockey pulleys in described casing；Institute State and air outlet and air outlet are offered respectively on the two opposite side walls in case；Wind wind direction and film movement that described air outlet is sent Direction is vertical.

8. a kind of film production unit according to claim 1 it is characterised in that：Described printing component and winding assembly it Between be additionally provided with transmission tension stabilizing device；Described tension stabilizing device includes cross bar；One roller shutter is fixed on described cross bar；Thin Film passes through below described roller shutter；The supplied materials end of the thin film below the low side of described roller shutter and film contacts, and roller shutter and go expect End is above the low side of described roller shutter；One layer of anti-static device of the covering of described roller shutter.

9. a kind of film production unit according to claim 1 it is characterised in that：Described winding assembly includes winding rotating shaft With at least one hold down gag；Described hold down gag includes the first cross bar, depression bar；Described first cross bar is higher than described winding rotating shaft And parallel to described winding rotating shaft, and described first cross bar is in the supplied materials side of described winding rotating shaft；Described depression bar rotates solid It is scheduled on described first cross bar；Described depression bar is fixed with pinch roller away from one end of described first cross bar；The rotating shaft of described pinch roller with And the rotating shaft of described depression bar all with described winding shaft parallel；Described pinch roller rides over described winding rotating shaft upper surface.

10. a kind of film production unit according to claim 9 it is characterised in that：Described depression bar and described first cross bar Fixing one end has horizontal through hole；Described depression bar is socketed on described first cross bar by described horizontal through hole, and by limit Position portion carries out the spacing of horizontal direction to described depression bar；Described limiting section is locknut；Described first cross bar is in pressure The position of bar both sides respectively will be spacing for described depression bar using locknut；Described hold down gag is under described first cross bar Side, is additionally provided with the second cross bar；Described second cross bar is parallel with the first cross bar；In described depression bar and described first beam contact The upper surface of one end fixes a lever；Described lever vertical with described depression bar.