CN114570593B - Film moistening device - Google Patents
Film moistening device Download PDFInfo
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- CN114570593B CN114570593B CN202210351650.5A CN202210351650A CN114570593B CN 114570593 B CN114570593 B CN 114570593B CN 202210351650 A CN202210351650 A CN 202210351650A CN 114570593 B CN114570593 B CN 114570593B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0808—Details thereof, e.g. surface characteristics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0813—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by means for supplying liquid or other fluent material to the roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/10—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the liquid or other fluent material being supplied from inside the roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a film moistening device, and relates to the technical field of film moistening equipment. The film moistening device comprises a base, wherein a mounting plate is fixedly connected to the rear portion of the upper end face of the base, a winding mechanism is mounted on the left portion of the mounting plate, a cotton sliver core is arranged in an inner cavity of a communicating pipe set, one end, close to the wall of the inner cavity of a water storage sponge, of the cotton sliver core penetrates out of a branch port of the communicating pipe set and is fixedly connected to the inner surface wall of the water storage sponge, and the rear end of the cotton sliver core penetrates out of a rear port of the communicating pipe set and extends into a liquid storage tank.
Description
Technical Field
The invention relates to the technical field of a film moisturizing device, in particular to a film moisturizing device.
Background
The conventional structure of motion picture film is: photosensitive emulsion layer, film base, protective layer, bottom layer. The image component of the film, i.e., the emulsion layer, is the core part and is composed of gelatin, silver salt and additives. The requirement of the photosensitive emulsion layer on humidity is very high, the relative humidity of the storage environment is required to be maintained at 30% -60%, otherwise the quality of the film is affected, the film glossiness is poor, and images are blurred, while in the projection process of a cinematograph, the film loses water under the baking of a bulb, the film is heated, embrittled and deformed, the film is easy to break, the service life of the film is seriously affected, and the film needs to be subjected to wetting treatment before projection in order to prolong the service life of the film.
Most of the existing moisturizing modes of the cinematographic film at present atomize and spray the solution on the cinematographic film, but the spraying amount is not easy to control, the film is easy to be sprayed out of position when the spraying amount is too small, the film is easy to remain on the film when the spraying amount is too large, the film forming effect is influenced, and the solution is easy to be wasted; in addition, when the existing moistening device is used for moistening and conveying the film, the condition of slipping friction between the conveying roller and the film is easy to generate, and the film is easy to damage.
Disclosure of Invention
The technical problem to be solved is as follows: the present invention provides a motion picture film moistening device that solves the problems noted in the background above.
The technical scheme is as follows: in order to achieve the above purposes, the invention adopts the following technical scheme that the cinematographic film moistening device comprises a base, wherein the rear part of the upper end surface of the base is fixedly connected with a mounting plate, the left part of the mounting plate is provided with a winding mechanism, the right part of the mounting plate is fixedly connected with a bearing plate, the upper end surface of the bearing plate is provided with a moistening mechanism, the moistening mechanism comprises a cylinder frame, a water storage sponge, an extrusion sponge, a cotton strip core and a liquid storage tank, the front part of the upper end surface of the bearing plate is fixedly connected with a support plate through a fixing column, the rear end surface of the support plate is vertically and symmetrically fixedly connected with two mounting slide bars through a convex plate, the outer parts of the two mounting slide bars are respectively and slidably connected with a mounting slide block, a limiting spring is fixedly connected between the mounting slide block and the convex plate, the limiting spring is sleeved outside the mounting slide bars, the front end surface of the mounting slide block is fixedly connected with an extrusion column, the rear end surface of the support plate is slidably connected with a vertical plate through a sliding rod matched with a sliding block, the upper end and the lower end of the vertical plate are fixedly connected with inclined plates for jacking the extrusion column to move, the inclined surface of each inclined plate is in contact with the outer surface of the extrusion column, the left part of the rear end surface of the support plate is rotatably connected with a threaded rod through a connecting plate, the right part of the threaded rod is in threaded connection with the vertical plate, the rear end surfaces of the two installation sliding blocks are rotatably connected with spoke frames, the outer parts of the spoke frames are fixedly connected with cylinder frames, extrusion sponges are embedded in the outer parts of the cylinder frames, water storage sponges connected with the inner walls of the extrusion sponges are embedded in the inner cavities of the cylinder frames, communicating tube sets are fixedly connected to the inner surface walls of the water storage sponges, cotton bar cores are arranged in the inner cavities of the communicating tube sets, and one ends, close to the inner cavity walls of the water storage sponges, penetrate out from a branch port of the communicating tube sets and are fixedly connected to the inner surface walls of the water storage sponges, the loading board up end rear portion passes through fixed plate fixedly connected with liquid reserve tank, cotton sliver core rear end is worn out and is extended to inside the liquid reserve tank from intercommunication nest of tubes rear end.
Furthermore, a counterweight ball is fixedly connected with the rear end of the cotton sliver core.
Further, extension board rear end face right part longitudinal symmetry rotates and is connected with two pivots, and two outside equal front and back symmetry fixedly connected with drive wheels of two pivot, is located extension board upper portion a drive wheel circumference outer wall equidistance fixedly connected with a plurality of location tooth is located the extension board lower part a drive wheel circumference outer wall equidistance is seted up a plurality of and is fixed a position the corresponding constant head tank of tooth, is located logical groove pivot and spoke frame are through belt pulley mechanism transmission connection each other.
Furthermore, the rear end face of the support plate is connected with two tension pulleys corresponding to the belt pulley mechanism in an up-and-down symmetrical and rotating mode through a spring telescopic rod, and the tension pulleys are in transmission connection with the belt pulley mechanism.
Further, the base up end and the left and right sides that is located moist mechanism all carry out the stop gear who stabilizes when being used for removing the filmstrip through dead lever fixedly connected with, stop gear includes U-shaped frame, spacing wheel, spacing tooth and spacing groove, U-shaped frame fixed connection is in the dead lever upper end, and two axis of rotation, two are connected to the longitudinal symmetry rotation between U-shaped frame front chamber wall and the back chamber wall two spacing wheels of symmetry fixedly connected with around the axis of rotation outer table wall is equal, is located U-shaped frame upper portion the spacing tooth of a plurality of spacing wheel circumference outer table wall equidistance fixedly connected with is located the U-shaped frame lower part a plurality of and the corresponding spacing groove of spacing tooth are seted up to spacing wheel circumference outer wall equidistance.
Further, the winding mechanism comprises arc-shaped clamping plates, an installation ring frame, an installation rod, a support rod, a connecting rod, a prism rod, a sliding ring, a pressure spring, a positioning clamping groove and a positioning clamping block, the left part of the installation plate is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a fixing frame, the left part and the right part of the fixing frame are fixedly connected with two arc-shaped clamping plates through spring telescopic ejector rods in an up-and-down symmetrical mode, the front part of the fixing frame is fixedly connected with the installation ring frame, the front end face of the fixing frame is located in the middle of the installation ring frame and is rotatably connected with the installation rod, the outer surface wall of the installation rod is fixedly connected with the support rod, the upper part and the lower part of the outer surface wall of the installation ring frame are both provided with arc-shaped through grooves, two ends of the support rod are both penetrated through the arc-shaped through grooves and hinged with the connecting rod, one end of the connecting rod, which is far away from the support rod, is hinged to the inner wall of the arc-shaped clamping plate through lugs, the front end face of the installation rod is fixedly connected with the prism rod, the prism rod is slidably connected with the sliding ring frame, the side end face and the prism outer surface wall of the sliding ring frame is fixedly connected with the pressure spring, and the positioning clamping groove are matched with the positioning clamping block.
Furthermore, the outer surface wall of the arc-shaped clamping plate is fixedly connected with an elastic rubber layer pad.
Furthermore, the left end of the threaded rod is fixedly connected with a prismatic knob.
Beneficial effect (1), the extrusion volume between two extrusion sponges is adjusted through the conflict degree of control down tube extrusion post, thereby can adjust the solution extrusion volume in the extrusion sponge, the roll of rethread extrusion sponge can also evenly drive solution and paint to the film table wall, solution is paintd a volume shell and is adjusted in a flexible way, and can also suck away partly through the water storage sponge when remaining solution is too much on the film table wall, the excessive remaining condition that appears in solution has been avoided, the waste of solution has been avoided, the moist effect to the film has been improved.
(2) Through the matching of the U-shaped frame, the limiting wheels, the limiting teeth and the limiting grooves in the limiting mechanism, in the process of carrying and moving the film in a moistening mode, the limiting teeth and the limiting grooves are clamped to penetrate through holes in two sides of the film to limit the film, and the situation that the film is in slipping friction with the conveying rollers in the moving process can be prevented.
(3) The spacing between two arc-shaped clamping plates can be adjusted according to different film discs with different inner diameter sizes through the cooperation of the arc-shaped clamping plates, the mounting ring frame, the supporting rod, the connecting rod, the prism rod, the sliding ring, the pressure spring, the positioning clamping groove and the positioning clamping block in the winding mechanism, so that the winding mechanism is suitable for mounting the film discs with different inner diameter sizes.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the installation structure of the wetting mechanism of the present invention.
FIG. 3 is a schematic view of the wetting mechanism of the present invention from a rear perspective.
Fig. 4 is a front view structural diagram of the cylinder frame of the present invention (the support plate is hidden).
FIG. 5 is a schematic view of the split structure of the cylinder frame, the water storage sponge and the extrusion sponge.
Fig. 6 is a schematic structural view of the limiting mechanism of the present invention.
Fig. 7 is a schematic view of a winding mechanism mounting structure of the present invention.
FIG. 8 is a schematic view of the connecting structure of the mounting ring and the support rod of the present invention.
In the figure: 1. a base; 2. mounting a plate; 3. a winding mechanism; 301. an arc-shaped splint; 302. mounting a ring frame; 303. mounting a rod; 304. a strut; 305. a connecting rod; 306. a prismatic rod; 307. a slip ring; 308. compressing the spring; 309. positioning the clamping groove; 310. positioning a fixture block; 4. carrying a plate; 5. a wetting mechanism; 51. a cylindrical frame; 52. water storage sponge; 53. extruding a sponge; 54. a cotton sliver core; 55. a liquid storage tank; 56. extruding the column; 57. a sloping plate; 58. a threaded rod; 6. a support plate; 7. installing a sliding rod; 8. installing a sliding block; 9. a limiting spring; 10. a vertical plate; 11. a spoke rack; 12. a communicating pipe group; 13. a counterweight ball; 14. a rotating shaft; 15. a drive wheel; 16. positioning teeth; 17. positioning a groove; 18. a belt pulley mechanism; 19. a spring telescopic rod; 20. a tension wheel; 21. a limiting mechanism; 211. a U-shaped frame; 212. a limiting wheel; 213. limiting teeth; 214. a limiting groove; 22. a drive motor; 23. a spring telescopic ejector rod; 24. an elastic rubber layer pad; 25. a connecting rod; 26. an arc-shaped plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 7 and fig. 8, the present invention provides a technical solution: a cinematographic film wetting device comprises a base 1, a mounting plate 2 is fixedly connected to the rear portion of the upper end face of the base 1, a winding mechanism 3 is installed on the left portion of the mounting plate 2, a bearing plate 4 is fixedly connected to the right portion of the mounting plate 2, a wetting mechanism 5 is installed on the upper end face of the bearing plate 4, the winding mechanism 3 comprises arc-shaped clamping plates 301, a mounting ring frame 302, mounting rods 303, supporting rods 304, connecting rods 305, prism rods 306, a sliding ring 307, a pressure spring 308, a positioning clamping groove 309 and a positioning clamping block 310, a driving motor 22 is fixedly connected to the left portion of the mounting plate 2, a fixing frame is fixedly connected to an output shaft of the driving motor 22, two arc-shaped clamping plates 301 are vertically and symmetrically and fixedly connected to the left portion and the right portion of the fixing frame through a spring telescopic ejector rod 23, the mounting ring frame 302 is fixedly connected to the front end face of the fixing frame, the mounting rods 303 are rotatably connected to the middle portion of the mounting ring frame 302, and the supporting rods 304 are fixedly connected to the outer surface walls of the mounting rods 303, the upper part and the lower part of the outer surface wall of the mounting ring frame 302 are both provided with arc-shaped through grooves, two ends of the supporting rod 304 are both penetrated through the arc-shaped through grooves and hinged with connecting rods 305, one end of each connecting rod 305 far away from the supporting rod 304 is hinged on the inner wall of the arc-shaped clamping plate 301 through a lug, the front end of the mounting rod 303 is fixedly connected with a prism rod 306, the outer part of the prism rod 306 is connected with a sliding ring 307 in a sliding way, the side end surface of the sliding ring 307 and the outer surface wall of the prism are fixedly connected with a pressure spring 308 together, the pressure spring 308 is sleeved outside the prism rod 306, the outer surface wall of the sliding ring 307 is symmetrically and fixedly connected with arc-shaped plates 26 through connecting rods 25, the circumference of the front end surface of the mounting ring frame 302 is provided with a plurality of positioning clamping grooves 309 at equal intervals, the rear end surface of the arc-shaped plates 26 is fixedly connected with positioning clamping blocks 310 matched with the positioning grooves 309, the outer surface wall of the arc-shaped clamping plate 301 is fixedly connected with elastic rubber layer pads 24, the elastic rubber layer pads 24 can play a filling role when the arc-shaped clamping plate 301 clamps the inner wall of the rubber plate, make arc splint 301 and film reel can be complete laminating together, can also play buffer protection's effect simultaneously, cause the damage to film reel inner wall when having avoided the centre gripping of arc splint 301.
Before the film is shown, firstly, a film reel is installed in the winding mechanism 3, the connecting rod 25 is pulled forward manually to drive the arc-shaped plate 26 to move forward, the arc-shaped plate 26 drives the positioning clamping block 310 to separate from the positioning clamping groove 309, the connecting rod 25 drives the sliding ring 307 to move forward so that the pressure spring 308 is compressed, then the connecting rod 25 is rotated to drive the sliding ring 307 to rotate, the sliding ring 307 drives the installation rod 303 to rotate through the prism rod 306, the installation rod 303 drives the supporting rod 304 to rotate, the supporting rod 304 rotates to push the connecting rod 305 to rotate and further push the arc-shaped clamping plate 301 to expand and move outwards until the pressure spring is abutted to the inner wall of the film reel, then the pulled connecting rod 25 is loosened, the pressure spring 308 is reset to extend and push the sliding ring 307 to move backwards, the sliding ring 307 drives the positioning clamping block 310 to move backwards through the connecting rod 25 and the arc-shaped plate 26 to be inserted into the positioning clamping groove 309, the position of the arc-shaped clamping plate 301 after the expansion and movement is fixed, and then the driving motor 22 is started to drive the film reel to rotate.
Referring to fig. 6, in the embodiment, the upper end surface of the base 1 and the left and right sides of the wetting mechanism 5 are fixedly connected with a limiting mechanism 21 for stabilizing the motion of the motion picture film through a fixing rod, the limiting mechanism 21 includes a U-shaped frame 211, a limiting wheel 212, a limiting tooth 213 and a limiting groove 214, the U-shaped frame 211 is fixedly connected to the upper end of the fixing rod, two rotation shafts are symmetrically and rotatably connected between the front cavity wall and the rear cavity wall of the U-shaped frame 211, two limiting wheels 212 are symmetrically and fixedly connected to the outer surface walls of the two rotation shafts, a plurality of limiting teeth 213 are fixedly connected to the outer surface walls of the circumference of the limiting wheel 212 at the upper part of the U-shaped frame 211 at equal intervals, a plurality of limiting grooves 214 corresponding to the limiting teeth 213 are equidistantly arranged on the outer wall of the circumference of the limiting wheel 212 at the lower part of the U-shaped frame 211
The motion picture film in the film disc passes through the limiting mechanism 21, and in the process that the power film is wetted and moved, the limiting teeth 213 pass through holes on two sides of the power film to limit the moving motion picture film, so that the condition of slipping friction between the motion picture film and the conveying roller is avoided.
Referring to fig. 2, 3, 4 and 5, in this embodiment, the wetting mechanism 5 includes a cylinder frame 51, a water storage sponge 52, an extruding sponge 53, a cotton core 54 and a liquid storage tank 55, the front portion of the upper end surface of the bearing plate 4 is fixedly connected with a support plate 6 through a fixing column, the rear end surface of the support plate 6 is fixedly connected with two installation sliding rods 7 through a convex plate in an up-and-down symmetrical manner, the outer portions of the two installation sliding rods 7 are both connected with an installation sliding block 8 in a sliding manner, a limit spring 9 is fixedly connected between the installation sliding block 8 and the convex plate together, the limit spring 9 is sleeved outside the installation sliding rod 7, the front end surface of the installation sliding block 8 is fixedly connected with an extruding column 56, the rear end surface of the support plate 6 is connected with a vertical plate 10 in a sliding manner through a sliding rod matching with the sliding block, the upper end and the lower end of the vertical plate 10 are both fixedly connected with an inclined plate 57 for pushing the extruding column 56 to move, and the inclined surface of the inclined plate 57 is abutted against the outer surface of the extruding column 56, the left part of the rear end face of the support plate 6 is rotatably connected with a threaded rod 58 through a connecting plate, the right part of the threaded rod 58 is in threaded connection with a vertical plate 10, the left end of the threaded rod 58 is fixedly connected with a prismatic knob, the rear end faces of the two installation sliders 8 are rotatably connected with spoke frames 11, the outer parts of the spoke frames 11 are fixedly connected with a cylinder frame 51, the outer parts of the cylinder frame 51 are embedded with an extrusion sponge 53, a water storage sponge 52 connected with the inner wall of the extrusion sponge 53 is embedded in the inner cavity of the cylinder frame 51, the inner surface wall of the water storage sponge 52 is fixedly connected with a communicating tube group 12, the inner cavity of the communicating tube group 12 is provided with a cotton strip core 54, one end of the cotton strip core 54 close to the inner cavity wall of the water storage sponge 52 penetrates out from a branch port of the communicating tube group 12 and is fixedly connected to the inner surface wall of the water storage sponge 52, the rear part of the upper end face of the bearing plate 4 is fixedly connected with a liquid storage tank 55 through a fixing plate, the rear end of the cotton strip core 54 penetrates out from the rear port of the communicating tube group 12 and extends into the liquid storage tank 55, the rear end of the cotton sliver core 54 is fixedly connected with a counterweight ball 13, and the lower end of the cotton sliver core 54 can touch the bottom of the liquid storage box 55 under the action of the counterweight ball 13.
Referring to fig. 4, the right portion of the rear end surface of the support plate 6 is connected with two rotating shafts 14 in an up-down symmetric manner, and two driving wheels 15 are fixedly connected to the outer portions of the two rotating shafts 14 in a front-back symmetric manner, a plurality of positioning teeth 16 are fixedly connected to the outer wall of the circumference of the driving wheel 15 on the upper portion of the support plate 6 in an equidistant manner, a plurality of positioning grooves 17 corresponding to the positioning teeth 16 are formed in the outer wall of the circumference of the driving wheel 15 on the lower portion of the support plate 6 in an equidistant manner, the rotating shafts 14 and the spoke frames 11 in the through grooves are connected with each other through belt pulley mechanisms 18 in a transmission manner, the rear end surface of the support plate 6 is connected with two tensioning wheels 20 corresponding to the belt pulley mechanisms 18 in an up-down symmetric manner through spring telescopic rods 19, and the tensioning wheels 20 are connected with the belt pulley mechanisms 18 in a transmission manner.
The liquid storage tank 55 is easily adsorbed and conveyed to the water storage sponge 52 by the aid of the cotton strip core 54, the water storage sponge 52 is easily conveyed to the extrusion sponge 53, the solution in the liquid storage tank 55 is continuously conveyed to the water storage sponge 52 and the extrusion sponge 53 by the cotton strip core 54, so that the solution in the water storage sponge 52 and the extrusion sponge 53 is in a full state, when the cinematographic film passes through the space between the two extrusion sponges 53, the threaded rod 58 is rotated to drive the vertical plate 10 to move rightwards, the vertical plate 10 then drives the inclined plate 57 to move rightwards, the inclined plate 57 moves rightwards to extrude the extrusion column 56 to move, the extrusion column 56 then drives the cylindrical frames 51 to move through the installation slide block 8, so that the two cylindrical frames 51 are close to each other, the two extrusion sponges 53 are mutually butted and extruded, and the extruded sponge 53 is easily extruded on the surface wall of the cinematographic film, it is how much to extrude solution coating amount in a flexible way through controlling two extruded degrees between the sponge 53, the film can drive the location tooth 16 and remove at the hole of its limit portion of in-process that removes, location tooth 16 drives drive wheel 15 and rotates after that, drive wheel 15 drives spoke frame 11 through belt pulley mechanism 18 again and rotates after that, spoke frame 11 drives drum frame 51 and rotates, drum frame 51 drives again and extrudes sponge 53 and rotates, carry out the mud flat to the solution of being extruded the adhesion on film table wall, make solution even scribble on film, improve the moist effect to film, furthermore, the sponge that absorbs water can also adsorb into with unnecessary solution when film table wall remaining solution is too much, avoid causing the influence to film formation of image effect, the waste of solution has still been avoided simultaneously.
During operation, before the film is projected, the film reel is firstly installed on the winding mechanism 3, then the head end of the film sequentially passes through the limiting mechanism 21, the wetting mechanism 5 and the limiting mechanism 21, the limiting teeth 213 in the limiting mechanism 21 are inserted into holes in the edge of the film, the situation that the film slips and rubs with the conveying roller in the moving process can be avoided, the extrusion amount of the solution can be flexibly adjusted by adjusting the extrusion amount of the two extrusion sponges 53, the film can drive the extrusion sponges 53 in the wetting mechanism 5 to rotate in the moving process, the extruded solution can be uniformly coated on the surface wall of the film, and the wetting treatment of the film is completed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A motion picture film moistening device comprising a base (1), characterized in that: the rear part of the upper end face of the base (1) is fixedly connected with a mounting plate (2), the left part of the mounting plate (2) is provided with a winding mechanism (3), the right part of the mounting plate (2) is fixedly connected with a bearing plate (4), and the upper end face of the bearing plate (4) is provided with a wetting mechanism (5);
the damping mechanism (5) comprises a cylindrical frame (51), a water storage sponge (52), an extrusion sponge (53), a cotton strip core (54) and a liquid storage tank (55), the front part of the upper end surface of the bearing plate (4) is fixedly connected with a support plate (6) through a fixing column, the rear end surface of the support plate (6) is fixedly connected with two installation slide rods (7) through a convex plate in an up-down symmetry manner, the two installation slide rods (7) are all slidably connected with an installation slide block (8) outside, a limiting spring (9) is fixedly connected between the installation slide block (8) and the convex plate together, the limiting spring (9) is sleeved outside the installation slide rod (7), an extrusion column (56) is fixedly connected with the front end surface of the installation slide block (8), the rear end surface of the support plate (6) is slidably connected with a vertical plate (10) through a slide rod matched with the slide block, an inclined plate (57) used for pushing the extrusion column (56) to move is fixedly connected with the upper end and the lower end of the vertical plate (10), the inclined surface of the inclined plate (57) is abutted against the outer surface of the extrusion column (56), the left part of the rear end surface of the support plate (6) is rotatably connected with a connecting plate (58) through a connecting plate, a threaded rod (58) and a right threaded rod (58) and a threaded rod (11) are connected with a threaded rod (11) of the cylindrical frame (11), the utility model discloses a cotton package, including cylinder frame (51), sponge (53) are extruded to cylinder frame (51) outside scarf joint, cylinder frame (51) inner chamber scarf joint has and extrudes water storage sponge (52) that sponge (53) inner wall is connected, table wall fixedly connected with intercommunication nest of tubes (12) in water storage sponge (52), intercommunication nest of tubes (12) inner chamber is provided with cotton sliver core (54), and cotton sliver core (54) are close to the one end of water storage sponge (52) inner chamber wall and wear out and fixed connection on table wall in water storage sponge (52) from intercommunication nest of tubes (12) branch mouth, loading board (4) up end rear portion is through fixed plate fixedly connected with liquid reserve tank (55), cotton sliver core (54) rear end is worn out and is extended to inside liquid reserve tank (55) from intercommunication nest of tubes (12) rear port.
2. The apparatus for wetting a motion picture film according to claim 1, wherein: the rear end of the cotton sliver core (54) is fixedly connected with a counterweight ball (13).
3. The apparatus for wetting a motion picture film according to claim 1, wherein: the right part of the rear end face of the support plate (6) is connected with two rotating shafts (14) in an up-and-down symmetrical mode, the two rotating shafts (14) are externally connected with two driving wheels (15) in a front-and-back symmetrical mode, the upper part of the support plate (6) is located, a plurality of positioning teeth (16) are fixedly connected with the outer wall of the driving wheel (15) in an equidistant mode, the lower part of the support plate (6) is located, a plurality of positioning grooves (17) corresponding to the positioning teeth (16) are formed in the outer wall of the driving wheel (15) in an equidistant mode, and the rotating shafts (14) and the spoke frames (11) are connected through belt pulley mechanisms (18) in a transmission mode.
4. The apparatus for wetting a motion picture film according to claim 3, wherein: the rear end face of the support plate (6) is vertically symmetrically and rotatably connected with two tension pulleys (20) corresponding to the belt pulley mechanism (18) through spring telescopic rods (19), and the tension pulleys (20) are in transmission connection with the belt pulley mechanism (18).
5. The motion picture film moistening apparatus of claim 1, wherein: base (1) up end and the left and right sides that is located moist mechanism (5) all carry out stop gear (21) that stabilize when being used for removing the motion picture film through dead lever fixedly connected with, stop gear (21) are including U-shaped frame (211), spacing wheel (212), spacing tooth (213) and spacing groove (214), U-shaped frame (211) fixed connection is in the dead lever upper end, and the longitudinal symmetry rotates between U-shaped frame (211) front chamber wall and the back chamber wall and connects two axis of rotation, two symmetrical two spacing wheels (212) of fixed connection around the outer table wall of axis of rotation is equal, is located U-shaped frame (211) upper portion spacing wheel (212) circumference outer table wall equidistance fixedly connected with a plurality of spacing tooth (213), is located U-shaped frame (211) lower part spacing wheel (212) circumference outer wall equidistance has seted up a plurality of and spacing tooth (213) corresponding spacing groove (214).
6. The apparatus for wetting a motion picture film according to claim 1, wherein: the winding mechanism (3) comprises arc-shaped clamping plates (301), a mounting ring frame (302), a mounting rod (303), a support rod (304), a connecting rod (305), a prism rod (306), a sliding ring (307), a pressure spring (308), a positioning clamping groove (309) and a positioning clamping block (310), the left part of the mounting plate (2) is fixedly connected with a driving motor (22), an output shaft of the driving motor (22) is fixedly connected with a fixing frame, the left part and the right part of the fixing frame are both fixedly connected with the two arc-shaped clamping plates (301) in an up-and-down symmetrical mode through a spring telescopic ejector rod (23), the front part of the fixing frame is fixedly connected with the mounting ring frame (302), the front end face of the fixing frame is positioned in the middle of the mounting ring frame (302) and is rotatably connected with the mounting rod (303), the outer surface wall of the mounting rod (303) is fixedly connected with the support rod (304), the upper part and the lower part of the outer surface of the mounting ring frame (302) are both provided with arc-shaped through grooves, two ends of the support rod (304) are hinged with the connecting rod (305), one end of the connecting rod (305) far away from the support rod (304) is hinged with the inner wall of the arc-shaped clamping plate (301) through lugs, the front end face of the mounting rod (306), the sliding ring frame) is fixedly connected with the sliding ring (306), the sliding ring (307), the prism surface of the sliding ring (307), the sliding ring (306) and the prism surface (307), the sliding ring (307) are connected with the sliding ring (306), and the pressure spring (308) is sleeved outside the prism rod (306), the outer surface wall of the sliding ring (307) is symmetrically and fixedly connected with arc-shaped plates (26) through connecting rods (25), a plurality of positioning clamping grooves (309) are formed in the circumference of the front end face of the mounting ring frame (302) at equal intervals, and the rear end face of each arc-shaped plate (26) is fixedly connected with a positioning clamping block (310) matched with the positioning clamping grooves (309).
7. The apparatus for wetting a motion picture film according to claim 6, wherein: the outer surface wall of the arc-shaped clamping plate (301) is fixedly connected with an elastic rubber layer pad (24).
8. The apparatus for wetting a motion picture film according to claim 1, wherein: the left end of the threaded rod (58) is fixedly connected with a prismatic knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210351650.5A CN114570593B (en) | 2022-04-02 | 2022-04-02 | Film moistening device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210351650.5A CN114570593B (en) | 2022-04-02 | 2022-04-02 | Film moistening device |
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| CN114570593A CN114570593A (en) | 2022-06-03 |
| CN114570593B true CN114570593B (en) | 2022-10-18 |
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| CN117174119B (en) * | 2023-10-10 | 2024-02-02 | 江苏华夏电影胶片修复技术有限公司 | Film restoration device and method |
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| JP6010068B2 (en) * | 2014-05-21 | 2016-10-19 | 宇岳 林 | Wet film continuous film forming manufacturing equipment and film forming method |
| KR102039131B1 (en) * | 2017-11-17 | 2019-10-31 | 한국대동지공업 주식회사 | Gravure coating device |
| CN208050253U (en) * | 2017-12-30 | 2018-11-06 | 佛山市锋拓模具机械有限公司 | Hot melt adhesive bar mold glue spreader |
| CN211802022U (en) * | 2019-11-07 | 2020-10-30 | 南京斯克尔卫生制品有限公司 | Coating machine for processing release paper |
| CN111304847A (en) * | 2020-04-13 | 2020-06-19 | 苏州舒而适纺织新材料科技有限公司 | Spinning thread lubricating device |
| CN111468368B (en) * | 2020-06-05 | 2022-01-28 | 江门市领昱电子材料有限公司 | Surface coating system for optical film |
| CN213825586U (en) * | 2020-09-27 | 2021-07-30 | 浙江神目影像科技有限公司 | Full-automatic film coating device |
| CN112481866B (en) * | 2020-12-07 | 2021-11-30 | 绍兴达伽马纺织有限公司 | Textile cloth wetting device for spinning |
| CN113145382A (en) * | 2021-05-18 | 2021-07-23 | 徐楠楠 | Composite plastic flexible package printing method |
| CN215586966U (en) * | 2021-08-31 | 2022-01-21 | 安徽森彩影像材料有限公司 | Medical dry film uniform spraying device |
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