CN115072446A - Winding traction device for producing polyester film and winding traction method thereof - Google Patents
Winding traction device for producing polyester film and winding traction method thereof Download PDFInfo
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- CN115072446A CN115072446A CN202211000983.XA CN202211000983A CN115072446A CN 115072446 A CN115072446 A CN 115072446A CN 202211000983 A CN202211000983 A CN 202211000983A CN 115072446 A CN115072446 A CN 115072446A
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- wall
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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
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/28—Attaching the leading end of the web to the replacement web-roll core or spindle
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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
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
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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
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/28—Arrangements for positively securing ends of material
Abstract
A winding traction device for producing a polyester film and a winding traction method thereof belong to the technical field of polyester film production, and aim to solve the problem that when a coiled material is about to be wound in the winding process, the tail end of the coiled material outside a paper tube is loose to influence the collection and packaging of the coiled material; the problems that the existing coiling device needs to manually replace a new paper tube after coiling the coiled material, needs to disassemble and assemble parts of a machine part and consumes time are solved; according to the invention, a film winding drum rotates on an arc-shaped supporting plate to wind a film, the film is attached to a rolling ball and then drives a top pressure plate compression spring to clamp and limit the film, the film winding drum is intermittently and automatically put in the upper ends of the arc-shaped supporting plates at two ends of a mounting groove by virtue of a drum putting assembly, the drum putting assembly is linked to drive a fixed stopper to lock and unlock the film winding drum in real time, and the film is unloaded by rolling the film winding drum; the invention effectively realizes the stable rolling of the film reel on the film, avoids the loose effect on packaging and collection, and also avoids the trouble of manually replacing the film reel.
Description
Technical Field
The invention relates to the technical field of polyester film production, in particular to a winding traction device for producing a polyester film and a winding traction method thereof.
Background
Polyester film, film using polyester material as base. Since polyester is flame-retardant and has no stretchability, it is excellent as a base sheet. The film is a silver salt photosensitive film, also called film. The film is generally used at present, and can also be used as a negative film in printing plate making, and the material is made of PC/PP/PET/PVC material.
The production of the polyester film is generally to package in rolls, the produced coiled material is processed into various required films for the second time, and a rolling traction device is required for the production and the rolling of the polyester film. At present, the existing winding traction device is used for connecting a winding paper tube with a driving device and then fixing the starting end of a coiled material on the outer wall of the paper tube for rotary winding. When the coiled material is to be coiled in the coiling process, the tail end of the coiled material outside the paper tube is loose, and the coiled material is taken down for packaging after the coiling process is finished, so that the coiled material collecting and packaging are affected; moreover, the existing winding device needs to manually replace a new paper tube after the coiled material is wound, and the replacement operation of the paper tube needs to disassemble and assemble parts of a machine part, so that a certain time is consumed for the operation, and the winding efficiency of the coiled material is influenced.
Therefore, a winding traction device for producing the polyester film and a winding traction method thereof are provided.
Disclosure of Invention
The invention aims to provide a winding traction device for producing a polyester film and a winding traction method thereof, aiming at solving the problems that in the background technology, when a coiled material is to be wound in the winding process, the tail end of the coiled material outside a paper tube is looser, and the coiled material is scattered when being taken down for packaging after winding, so that the collection and packaging of the coiled material are influenced; and the existing coiling device needs to manually replace a new paper tube to continue the coiling operation after the coiled material is coiled, and the replacement operation of the paper tube needs to disassemble and assemble parts of a machine part, so that the coiling efficiency of the coiled material is influenced due to the fact that a certain time is consumed for the operation.
In order to achieve the purpose, the invention provides the following technical scheme: a winding traction device for producing polyester films comprises a machine base and an operation table arranged at one end of the machine base, wherein the upper end of the operation table is provided with a mounting groove, the inner walls of two sides of the port of the mounting groove are provided with corresponding arc-shaped supporting plates, a film reel is placed at the upper end of the arc-shaped supporting plates, a fixed blocking piece is arranged between the inner walls of two sides of the mounting groove at the lower end of the film reel and used for fixing the film reel, a through hole is formed in the side wall of a machine base vertical plate at the upper end of the film reel, a placing cylinder assembly is arranged between the inner walls of the through hole, one end of the placing cylinder assembly is extended and suspended above the mounting groove, a fixed frame is arranged on the outer wall of the end head of the placing cylinder assembly, and a steering roller set is arranged between the inner walls of two sides of the fixed frame;
the film reel includes the dead axle pole and the rolling dish of fixed connection at dead axle pole both ends, be provided with spacing dish on the dead axle pole outer wall of the inboard adjacent department of rolling dish, the screw thread has cup jointed the fixed ring on the dead axle pole outer wall between spacing dish and the rolling dish, be provided with the hangers handle on the outer wall of fixed ring both sides, be provided with the L template on the outer wall at both ends about the fixed ring, be provided with the roof pressure board through swing joint spare on the terminal extension board inner wall of L template, the roof pressure board expansion end is connected with the terminal extension board inner wall of L template through first spring, be provided with the dead lever on the outer wall that the roof pressure board expansion end is close to fixed ring one side, the roll ball has been cup jointed in the activity on the terminal outer wall of dead lever.
Further, when the rolling disc is placed on the upper end of the arc-shaped supporting plate, the L-shaped plate and the limiting disc are suspended in the mounting groove on the inner side of the arc-shaped supporting plate, the diameter of the rolling disc is far larger than that of the limiting disc, when the fixing ring is attached to the limiting disc, the tail end supporting plate of the L-shaped plate is suspended in the outer side of the limiting disc in parallel, and the radius of the rolling disc is larger than the sum of the lengths of the radius of the fixing ring and the long supporting plate of the L-shaped plate.
Further, fixed fender piece includes the rotation axis and sets up the fixed disk on the outer wall of rotation axis both sides, is provided with arc card strip on the outer wall of one side of fixed disk, and the one end of rotation axis runs through the other end that extends to the homonymy fixed disk, and the downward sloping is provided with to connect on the terminal outer wall of rotation axis dials the strip, connects the end of dialling the strip and passes through the bottom of removable pin swing joint movable connecting rod, and movable connecting rod's top is passed through the intercommunicating pore and is extended to the operation panel top, and the intercommunicating pore sets up in the operation panel roof upper end of mounting groove one side.
Further, the top of activity connecting rod is provided with the fixed lantern ring, and the activity of the fixed lantern ring is cup jointed on the outer wall of curved bar, and the curved bar is connected with the section of thick bamboo subassembly, and the rotation axis activity sets up between the mounting groove inner wall of dead axle pole one side arc layer board lower extreme, and the arc card strip corresponds the dead axle pole outer wall setting between rolling disc and fixed ring respectively, and the dead axle pole outer wall between arc card strip terminal laminating rolling disc and fixed ring is injectd it.
Furthermore, a guide chute is arranged on the side wall of the operating platform at the position adjacent to the fixed shaft rod, a limiting groove is formed in one side of the upper end of the operating platform and corresponds to the clamping groove on the outer wall of the rolling disc, a moving seat is arranged at the upper end of the operating platform at the top of the limiting groove, a clamping block at the lower end of the moving seat extends into the limiting groove, a driving screw rod penetrates through the side wall of the clamping block at the lower end of the moving seat, and the tail end of the driving screw rod penetrates through the side wall of the operating platform and extends to the outside of the operating platform.
Further, remove the seat upper end and install first motor, the transmission shaft of first motor corresponds the draw-in groove setting on the rolling disc outer wall, the terminal fixedly connected with stopper of first motor transmission shaft, stopper and the draw-in groove phase-match on the rolling disc outer wall.
Further, the section of thick bamboo subassembly is installed in the intraoral box of lead-through including the gomphosis, the one end of box extends the suspension in the mounting groove top, its other end passes through the bracing piece and sets up in the frame upper end, one side that the box top is close to the mounting groove is provided with the feed inlet, the box is provided with electric telescopic rod on keeping away from the inner wall of feed inlet one side, electric telescopic rod's terminal fixedly connected with push pedal, the both ends activity joint of push pedal is on the box both sides inner wall, the bottom half of lead-through department is provided with puts in the passageway, it corresponds the mounting groove setting to put in the passageway.
Further, be provided with the connecting rod between the feed inlet lateral wall of input passageway upper end, be provided with the collar on the both sides outer wall of connecting rod, it dials the board to be provided with the arc on the both sides outer wall of collar, the arc is dialled the board and is set up about collar centrosymmetry, and be provided with protruding piece on the terminal outer wall of arc dialling the board, the lateral wall outside that extends to the box is all run through at the both ends of connecting rod, its one end fixed connection curved bar, the other end is connected with the second motor output that sets up on the box lateral wall, the second motor is connected with the control terminal electricity that sets up on the frame lateral wall through the wire.
Furtherly, seted up the installation spout on the inner wall at input channel both ends respectively, be provided with the locating lever between the inner wall of lower extreme about the installation spout, the removal sliding sleeve has been cup jointed in the activity on the outer wall of locating lever, is provided with the second spring on the locating lever outer wall of removal sliding sleeve lower extreme, and fixedly connected with elasticity hanger plate on the outer wall of removal sliding sleeve, and the setting of channel inner wall is put in the laminating of elasticity hanger plate, and is close to bottom department on the elasticity hanger plate lateral wall and be provided with the buffering gasbag strip.
The invention provides another technical scheme: a winding traction method of a winding traction device for producing polyester films comprises the following steps:
s1: starting the electric telescopic push rod to control the push plate to be recovered, sequentially placing the film reels on a bottom plate of the box body, enabling the outer wall of the arc-shaped shifting plate to be attached to the film reels to limit the film reels, then starting a second motor and the electric telescopic push rod, driving a connecting rod to rotate by the second motor, matching with the mounting ring to drive the arc-shaped shifting plate to rotate, shifting the film reels to enter the throwing channel, attaching the arc-shaped shifting plate on the other side of the mounting ring to a second film reel again to limit the film reels, and suspending the second motor and the electric telescopic push rod;
s2: when the connecting rod rotates, the connecting rod drives the curved rod to rotate, the movable connecting rod is lifted upwards and reset, the movable connecting rod is matched with the connecting shifting strip to drive the rotating shaft to rotate, the rotating shaft is matched with the fixed disk to drive the arc-shaped clamping strip to deflect to one side of the guide chute, the film winding drum is leaned against the upper end of the arc-shaped supporting plate at two sides of the mounting groove after sliding from the inside of the feeding channel, the movable connecting rod is reset and pressed downwards to be connected with the shifting strip, and the arc-shaped clamping strip is driven to be rotatably attached to the outer wall of the fixed shaft rod between the rolling disc and the fixed circular ring to limit the fixed shaft rod;
s3: the rotary driving screw rod drives the movable seat to move towards the film winding drum, so that a limiting block at the tail end of the first motor transmission shaft is clamped with a clamping groove in the outer wall of the rolling disc, and a fixed ring on the outer wall of the fixed shaft rod is rotationally adjusted, so that the L-shaped plates on the outer wall of the fixed shaft rod are respectively arranged on two sides of the fixed shaft rod, and a support plate at the tail end of each L-shaped plate extends and is suspended between the limiting discs;
s4: guiding the starting end of the produced film to pass through the steering roller set and be fixed on the outer wall of a fixed shaft rod between the limiting discs, then starting a first motor to drive the fixed shaft rod to rotate, winding the film on the outer wall of the fixed shaft rod in a rotating mode, winding the film to a certain thickness, enabling the film to be attached to the outer wall of a rolling ball, pushing the movable end of a jacking plate to compress a first spring by the aid of extrusion of the rolling ball, and clamping and limiting the wound film by the aid of the first spring and the rolling ball;
s5: and after the rolling is finished, the steps S1-S2 are repeated but the electric telescopic push rod is not started, the limitation of the arc-shaped clamping strip on the film reel is released, the film reel for rolling the film is pushed from the upper end of the arc-shaped supporting plate and rolls into the guide chute to be discharged, and then the steps S1-S4 are repeated to roll the film.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides a winding and traction device for producing polyester film and a winding and traction method thereof, wherein two ends of a fixed shaft rod are provided with rolling discs, the outer wall of the fixed shaft rod at the adjacent position of the inner sides of the rolling discs is provided with a limiting disc, the outer wall of the fixed shaft rod between the limiting disc and the rolling discs is sleeved with a fixed ring in a threaded manner, the outer walls at two sides of the fixed ring are provided with lug handles, the outer walls at the upper end and the lower end of the fixed ring are provided with L-shaped plates, the inner wall of an end support plate of the L-shaped plate is provided with a top pressure plate through a movable connecting piece, the movable end of the top pressure plate is connected with the inner wall of the end support plate of the L-shaped plate through a first spring, the movable end of the top pressure plate close to one side of the fixed ring is provided with a fixed rod, the outer wall at the tail end of the fixed rod is movably sleeved with a rolling ball, the starting end of a production film is guided to pass through a steering roller group and is fixed on the outer wall of the fixed shaft rod between the limiting discs, then a first motor is started to drive the fixed shaft rod to rotate, the fixed shaft rod is rotated to wind and roll the film on the outer wall of the fixed shaft rod, the film is wound and rolled to a certain thickness, the film is attached to the outer wall of the rolling ball, the rolling ball is extruded to push the movable end of the jacking plate to compress the first spring, the rolling ball is matched with the first spring to clamp and limit the rolled film, the tail end of the film outside the fixed shaft rod is prevented from being loose when the film is to be wound, and the problem that the film affects the collecting and packaging of the coiled material is avoided.
2. The invention provides a winding traction device for producing a polyester film and a winding traction method thereof, wherein a box body is embedded and arranged in a through hole, one end of the box body extends and is suspended above a mounting groove, the other end of the box body is arranged at the upper end of a machine base through a support rod, a feed inlet is arranged at one side of the top of the box body close to the mounting groove, an electric telescopic push rod is arranged on the inner wall of the box body far away from the feed inlet, the tail end of the electric telescopic push rod is fixedly connected with a push plate, two ends of the push plate are movably clamped on the inner walls of two sides of the box body, a throwing channel is arranged at the bottom of the box body at the through hole and corresponds to the mounting groove, a connecting rod is arranged between the side walls of the feed inlet at the upper end of the throwing channel, arc-shaped shifting plates are arranged on the outer walls of two sides of the connecting rod through mounting rings, the arc-shaped shifting plates are arranged symmetrically relative to the centers of the mounting rings, convex blocks are arranged on the outer walls at the tail ends of the arc-shaped shifting plates, and both ends of the connecting rod extend to the outer side walls of the box body, one end of the electric telescopic push rod is fixedly connected with a curved rod, the other end of the electric telescopic push rod is connected with the output end of a second motor arranged on the side wall of the box body, the electric telescopic push rod is started to control the push plate to recover, the film reels are sequentially placed on the bottom plate of the box body, the outer wall of the arc-shaped shifting plate is attached to the film reels to limit the film reels, then the second motor and the electric telescopic push rod are started, the second motor drives the connecting rod to rotate and is matched with the mounting ring to drive the arc-shaped shifting plate to rotate to shift the film reels into the putting channel, the automatic putting of the film reels is realized, after the arc-shaped shifting plate on the other side of the mounting ring is attached to the second film reel again to limit the film reels, the second motor and the electric telescopic push rod are suspended, when the film reels need to be replaced, the electric telescopic push rod is firstly started to be matched with the push plate to push the remaining film reels to be sequentially attached to the arc-shaped shifting plate to limit, and then the second motor is started to control the arc-shaped shifting plate to rotate to carry out the secondary putting, the continuous automatic feeding and installation of the film reel are realized.
3. The invention provides a winding traction device for producing a polyester film and a winding traction method thereof, wherein arc-shaped clamping strips are arranged on the outer walls of two sides of a rotating shaft through fixed discs, one end of the rotating shaft penetrates and extends to the other end of the fixed disc at the same side, a connecting shifting strip is obliquely downwards arranged on the outer wall of the tail end of the rotating shaft, the tail end of the connecting shifting strip is movably connected with the bottom end of a movable connecting rod through a movable pin, the top end of the movable connecting rod extends to the upper part of an operation table through a communicating hole, the top end of the movable connecting rod is annularly sleeved on the outer wall of a curved rod through a fixed sleeve, the curved rod is connected with a cylinder placing assembly, the rotating shaft is movably arranged between the inner walls of mounting grooves at the lower ends of arc-shaped supporting plates at one side of a fixed shaft rod, the arc-shaped clamping strips are respectively arranged corresponding to the outer walls of the fixed shaft rods between a rolling disc and the fixed rings, when the connecting rod drives the curved rod to rotate to shift a film winding cylinder to be placed, the connecting rod simultaneously rotates and is matched with the curved rod to pull the movable connecting rod upwards and reset, the movable connecting rod is matched with the shifting strip to drive the rotating shaft to rotate, the rotating shaft is matched with the fixed disc to drive the arc-shaped clamping strip to deflect to one side of the guide chute, the film reel slides from the throwing channel to lean against the upper end of the arc-shaped supporting plate at two sides of the mounting groove, the movable connecting rod is reset to downwards press and connect the shifting strip to drive the arc-shaped clamping strip to rotate and adhere to the outer wall of the fixed shaft rod between the rolling disc and the fixed ring to limit the film reel, the arc-shaped clamping strip is driven to deflect to be flat close to the guide chute before the film reel is thrown in for the second time, the limitation of the arc-shaped clamping strip on the film reel is removed, the film reel for rolling the film reel is pushed from the upper end of the arc-shaped supporting plate to be discharged into the guide chute, the arc-shaped clamping strip is reset to fix a new film reel after the film reel is thrown in again, the linkage operation of throwing and fixing the film is realized, the film is convenient and quick, and the time for installing the reel of the parts of the dismounting part of the traditional equipment is saved, the film winding efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a winding and pulling device for producing a polyester film according to the present invention;
FIG. 2 is a schematic structural view of an operating table of the winding and pulling device for producing the polyester film;
FIG. 3 is an enlarged schematic view of the winding and drawing device for producing prepreg according to the present invention at A in FIG. 1;
FIG. 4 is a schematic structural view of a fixed stopper of the winding and pulling device for producing a prepreg according to the present invention;
FIG. 5 is a schematic view of a film roll of the winding and pulling device for producing polyester film according to the present invention;
FIG. 6 is a schematic view of the mounting structure of the fixing ring and the L-shaped plate of the winding and pulling device for producing the polyester film;
FIG. 7 is an enlarged schematic structural view of the winding and pulling device for producing prepreg according to the present invention at B in FIG. 6;
FIG. 8 is a schematic structural view of a drum assembly of a winding and pulling device for producing a polyester film according to the present invention;
FIG. 9 is a schematic view of an installation structure of an arc-shaped shifting plate of the winding and pulling device for producing the polyester film;
fig. 10 is a cross-sectional view of a throwing channel of the winding traction device for producing the polyester film.
In the figure: 1. a machine base; 2. an operation table; 3. mounting grooves; 4. an arc-shaped supporting plate; 5. a film roll; 51. a fixed shaft lever; 52. rolling a disc; 53. a limiting disc; 54. fixing the circular ring; 55. a handle for hanging the ear; 56. an L-shaped plate; 57. a top pressing plate; 58. a first spring; 59. fixing the rod; 510. rolling the ball; 6. a fixed stopper; 61. a rotating shaft; 62. fixing the disc; 63. an arc-shaped clamping strip; 64. connecting the shifting strips; 65. a movable connecting rod; 66. a fixed collar; 67. a curved bar; 7. a port; 8. a barrel placing assembly; 81. a box body; 82. a feed inlet; 83. an electric telescopic push rod; 84. pushing the plate; 85. a throwing channel; 851. installing a chute; 852. positioning a rod; 853. moving the sliding sleeve; 854. a second spring; 855. an elastic hanger plate; 856. a cushioning air bag strip; 86. a connecting rod; 87. a mounting ring; 88. an arc-shaped shifting plate; 89. a raised block; 810. a second motor; 9. a fixing frame; 10. a steering roller set; 11. a communicating hole; 12. a guide chute; 13. a limiting groove; 14. a movable seat; 15. driving the screw rod; 16. a first motor; 17. a limiting block; 18. and controlling the terminal.
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.
In order to solve the problems that when the coiled material is about to be coiled in the coiling process, the tail end of the coiled material outside the paper tube is loose, and when the coiled material is taken down for packaging after the coiling process, the coiled material is scattered, and the coiling and packaging of the coiled material are affected, please refer to fig. 1-3 and fig. 5-7, and the following preferred technical scheme is provided:
the utility model provides a take-up draw gear is used in polyester film production, include frame 1 and set up in the operation panel 2 of 1 one end of frame, mounting groove 3 has been seted up to 2 upper ends of operation panel, be provided with corresponding arc layer board 4 on the both sides inner wall of 3 port departments of mounting groove, film reel 5 has been placed to arc layer board 4 upper end, be provided with fixed fender piece 6 between 3 both sides inner walls of mounting groove of film reel 5 lower extreme, fixed fender piece 6 is used for fixed film reel 5, and seted up opening 7 on the frame 1 riser lateral wall of film reel 5 upper end, be provided with between 7 inner walls of opening and put a section of thick bamboo subassembly 8, the one end of putting a section of thick bamboo subassembly 8 extends the suspension in mounting groove 3 tops, and be provided with fixed frame 9 on the end outer wall of putting a section of thick bamboo subassembly 8, be provided with between the both sides inner wall of fixed frame 9 and turn to roller set 10.
The film winding drum 5 comprises a fixed shaft rod 51 and rolling discs 52 fixedly connected to two ends of the fixed shaft rod 51, a limiting disc 53 is arranged on the outer wall of the fixed shaft rod 51 at the adjacent position of the inner side of the rolling disc 52, a fixed ring 54 is sleeved on the outer wall of the fixed shaft rod 51 between the limiting disc 53 and the rolling disc 52 in a threaded manner, lug handles 55 are arranged on the outer walls of two sides of the fixed ring 54, L-shaped plates 56 are arranged on the outer walls of the upper end and the lower end of the fixed ring 54, a top pressing plate 57 is arranged on the inner wall of the tail end supporting plate of the L-shaped plate 56 through a movable connecting piece, the movable end of the top pressing plate 57 is connected with the inner wall of the tail end supporting plate of the L-shaped plate 56 through a first spring 58, a fixed rod 59 is arranged on the outer wall of the movable end of the top pressing plate 57 close to one side of the fixed ring 54, and a rolling ball 510 is movably sleeved on the outer wall of the tail end of the fixed rod 59.
When the rolling disc 52 is placed at the upper end of the arc-shaped supporting plate 4, the L-shaped plate 56 and the limiting disc 53 are both suspended in the mounting groove 3 on the inner side of the arc-shaped supporting plate 4, the diameter of the rolling disc 52 is far larger than that of the limiting disc 53, when the fixing ring 54 is attached to the limiting disc 53, the support plate at the tail end of the L-shaped plate 56 is suspended in the outer side of the limiting disc 53 in parallel, and the radius of the rolling disc 52 is larger than the sum of the radius of the fixing ring 54 and the length of the long support plate of the L-shaped plate 56.
Be provided with guide chute 12 on the 2 lateral walls of operation panel of dead axle 51 adjacent department, and 2 upper end one sides of operation panel correspond and roll draw-in groove departments on the dish 52 outer wall and seted up spacing groove 13, 2 upper ends of operation panel at spacing groove 13 top are provided with and remove seat 14, remove 14 lower extreme fixture blocks of seat and extend to in the spacing groove 13, and it is provided with drive lead screw 15 to run through on the 14 lower extreme fixture block lateral walls of removal seat, 15 terminal run through 2 lateral walls of operation panel and extend to its outside of drive lead screw, remove 14 upper ends of seat and install first motor 16, the transmission shaft of first motor 16 corresponds the draw-in groove setting on the dish 52 outer wall, the terminal fixedly connected with stopper 17 of first motor 16 transmission shaft, stopper 17 and the draw-in groove phase-match on the dish 52 outer wall of rolling.
Specifically, the rotary driving screw 15 drives the moving seat 14 to move towards the film reel 5, so that the limit block 17 at the tail end of the transmission shaft of the first motor 16 is clamped with the clamping groove on the outer wall of the rolling disc 52, the fixed ring 54 on the outer wall of the fixed shaft rod 51 is rotationally adjusted, the L-shaped plates 56 on the outer wall of the fixed shaft rod 51 are respectively arranged at two sides of the fixed shaft rod 51, the support plates at the tail end of the L-shaped plates 56 extend and are suspended between the limit discs 53, then the starting end of the produced film is guided to pass through the turning roller set 10 and is fixed on the outer wall of the fixed shaft rod 51 between the limit discs 53, then the first motor 16 is started to drive the fixed shaft rod 51 to rotate, the fixed shaft rod 51 rotates to wind and roll the film on the outer wall thereof, after the film is wound and rolled to a certain thickness, the film is attached to the outer wall of the rolling ball 510, the movable end of the pressing plate 57 is pushed by extrusion, the first spring 58 is matched with the rolling ball 510 to clamp and limit the wound film, the tail end of the film outside the timing shaft rod 51 is prevented from being loose when the film is to be wound, and the problem that the film affects the collecting and packaging of the coiled material is avoided.
In order to achieve continuous automatic drop installation of film roll 5, please refer to fig. 1, 8 and 9, the following preferred solutions are provided:
the section of thick bamboo subassembly 8 is installed in box 81 in opening 7 including the gomphosis, the one end of box 81 is extended and is suspended in mounting groove 3 top, its other end passes through the bracing piece and sets up in frame 1 upper end, one side that the box 81 top is close to mounting groove 3 is provided with feed inlet 82, box 81 is provided with electric telescopic push rod 83 on keeping away from the inner wall of feed inlet 82 one side, electric telescopic push rod 83's terminal fixedly connected with push pedal 84, push pedal 84's both ends activity block is on box 81 both sides inner wall, the box 81 bottom of opening 7 department is provided with puts in passageway 85, it corresponds the mounting groove 3 setting to put in passageway 85.
Be provided with connecting rod 86 between the feed inlet 82 lateral wall of input passageway 85 upper end, be provided with collar 87 on the both sides outer wall of connecting rod 86, be provided with the arc on the both sides outer wall of collar 87 and dial board 88, the arc is dialled board 88 and is set up about collar 87 central symmetry, and be provided with protruding piece 89 on the terminal outer wall of arc dialling board 88, it is outside that the lateral wall that extends to box 81 is all run through at the both ends of connecting rod 86, its one end fixed connection curved bar 67, the other end is connected with the second motor 810 output that sets up on the lateral wall of box 81, second motor 810 is connected with the control terminal 18 electricity that sets up on frame 1 lateral wall through the wire.
Specifically, the electric telescopic push rod 83 is started to control the push plate 84 to be recovered, the film reels 5 are sequentially placed on the bottom plate of the box body 81, the outer wall of the arc-shaped shifting plate 88 is attached to the film reels 5 to limit the film reels, then the second motor 810 and the electric telescopic push rod 83 are started, the second motor 810 drives the connecting rod 86 to rotate, the arc-shaped shifting plate 88 is matched with the mounting ring 87 to drive the arc-shaped shifting plate 88 to rotate to shift the film reels 5 into the releasing channel 85, automatic releasing of the film reels 5 is realized, after the arc-shaped shifting plate 88 on the other side of the mounting ring 87 is attached to the second film reel 5 again to limit the film reels, the second motor 810 and the electric telescopic push rod 83 are suspended, when the film reels 5 need to be replaced, the electric telescopic push rod 83 is started first to be matched with the push plate 84 to push the rest of the film reels 5 to be sequentially attached to the arc-shaped shifting plate 88 to limit, the second motor 810 is started to control the arc-shaped shifting plate 88 to rotate to release for the second time, the continuous automatic feeding and installation of the film reel 5 are realized.
In order to guarantee the accuracy of puting in of film reel 5, as shown in fig. 10, set up installation spout 851 on the inner wall at input passageway 85 both ends respectively, be provided with locating lever 852 between the inner wall of upper and lower end on installation spout 851, movable sliding sleeve 853 has been cup jointed in the activity on locating lever 852's the outer wall of locating lever 852, be provided with second spring 854 on the locating lever 852 outer wall of movable sliding sleeve 853 lower extreme, and the elastic hanger plate 855 of fixedly connected on movable sliding sleeve 853's the outer wall, the setting of passageway 85 inner wall is put in the laminating of elastic hanger plate 855, and be provided with buffering gasbag strip 856 near bottom on the elastic hanger plate 855 lateral wall.
Specifically, film reel 5 gets into and puts in inside back of passageway 85, the rolling disc 52 laminating in the upper end of buffering gasbag strip 856 at dead axle pole 51 both ends, film reel 5 utilizes the dead weight to drive elasticity hanger plate 855 to move down, elasticity hanger plate 855 drives when moving down and moves sliding sleeve 853 and compresses second spring 854 on locating lever 852's outer wall, when moving sliding sleeve 853 and moving to the bottom of installation spout 851, the lower near arc layer board 4's of subsides upper end of elasticity hanger plate 855, then because film reel 5's dead weight continues the lapse, elasticity hanger plate 855 lower extreme loses and puts in passageway 85 restriction and to the deformation of turning up of both sides, film reel 5 slides down to arc layer board 4 on buffering gasbag strip 856, when guaranteeing its accuracy of putting in installation, avoided film reel 5 and arc layer board 4's violent collision.
In order to solve the problems that the winding operation of the existing winding device can be continued only by manually replacing a new paper tube after the coiled material is wound, and the replacement operation of the paper tube needs to disassemble and assemble parts of a machine part, and a certain time is consumed for the operation, please refer to fig. 1, fig. 2 and fig. 4, and the following preferred technical scheme is provided:
the fixed stopper 6 comprises a rotating shaft 61 and a fixed disc 62 arranged on the outer walls of two sides of the rotating shaft 61, an arc-shaped clamping strip 63 is arranged on the outer wall of one side of the fixed disc 62, one end of the rotating shaft 61 penetrates through and extends to the other end of the fixed disc 62 on the same side, a connecting shifting strip 64 is arranged on the outer wall of the tail end of the rotating shaft 61 in a downward inclined mode, the tail end of the connecting shifting strip 64 is connected with the bottom end of a movable connecting rod 65 movably connected through a movable pin, the top end of the movable connecting rod 65 extends to the upper side of the operating platform 2 through a communicating hole 11, and the communicating hole 11 is arranged at the upper end of the top plate of the operating platform 2 on one side of the mounting groove 3.
The top of activity connecting rod 65 is provided with fixed lantern ring 66, fixed lantern ring 66 activity cup joints on the outer wall of knee lever 67, knee lever 67 is connected with the section of thick bamboo subassembly 8, and rotation axis 61 activity sets up between the mounting groove 3 inner wall of the 4 lower extremes of fixed shaft lever 51 one side arc layer board, arc card strip 63 corresponds the setting of fixed shaft lever 51 outer wall between rolling disc 52 and fixed ring 54 respectively, the outer wall of fixed shaft lever 51 between rolling disc 52 and fixed ring 54 is injectd to arc card strip 63 terminal laminating.
Specifically, when the connecting rod 86 rotates to drive the curved rod 67 to rotate and shift the film roll 5 for throwing, the connecting rod 86 simultaneously rotates to cooperate with the curved rod 67 to lift the movable connecting rod 65 upwards and reset, the movable connecting rod 65 is cooperated with the connecting shifting strip 64 to drive the rotating shaft 61 to rotate, the rotating shaft 61 is cooperated with the fixed disk 62 to drive the arc-shaped clamping strip 63 to deflect towards one side of the guide chute 12, the film roll 5 slides from the throwing channel 85 to lean against the upper end of the arc-shaped support plate 4 at two sides of the mounting groove 3, the movable connecting rod 65 resets to press the connecting shifting strip 64 downwards, the arc-shaped clamping strip 63 is driven to rotate and adhere to the outer wall of the fixed shaft 51 between the roller 52 and the fixed ring 54 to limit the outer wall, the arc-shaped clamping strip 63 is driven to deflect close to the guide chute 12 to level before the film roll 5 is thrown secondarily, the limit of the film roll 5 on the film roll 5 is pushed from the upper end of the arc-shaped support plate 4 to roll to the guide chute 12 to discharge, after the film winding drum 5 is thrown in again, the arc-shaped clamping strip 63 resets to fix the new film winding drum 5, the linkage operation of throwing in and fixing the film winding drum 5 is realized, the operation is convenient and fast, the time for installing the film winding drum 5 on the part of the traditional equipment to be disassembled and assembled is saved, and the film winding efficiency is improved.
In order to better show the winding traction device for producing the polyester film, the winding traction method of the winding traction device for producing the polyester film provided by the embodiment comprises the following steps:
the method comprises the following steps: starting the electric telescopic push rod 83 to control the push plate 84 to be recovered, sequentially placing the film reels 5 on the bottom plate of the box body 81, enabling the outer wall of the arc-shaped shifting plate 88 to be attached to the film reels 5 to limit the film reels, then starting the second motor 810 and the electric telescopic push rod 83, driving the connecting rod 86 to rotate by the second motor 810, matching with the mounting ring 87 to drive the arc-shaped shifting plate 88 to rotate, shifting the film reels 5 to enter the throwing channel 85, enabling the arc-shaped shifting plate 88 on the other side of the mounting ring 87 to be attached to the second film reels 5 again to limit the film reels, and suspending the second motor 810 and the electric telescopic push rod 83;
step two: when the connecting rod 86 rotates, the crank rod 67 is driven to rotate, the movable connecting rod 65 is lifted upwards and reset, the movable connecting rod 65 is matched with the connecting shifting strip 64 to drive the rotating shaft 61 to rotate, the rotating shaft 61 is matched with the fixed disk 62 to drive the arc-shaped clamping strip 63 to deflect towards one side of the guide chute 12, the film reel 5 slides from the feeding channel 85 and abuts against the upper ends of the arc-shaped supporting plates 4 at two sides of the mounting groove 3, the movable connecting rod 65 is reset, downwards, the connecting shifting strip 64 is pressed and connected, and the arc-shaped clamping strip 63 is driven to rotate, adhere to the outer wall of the fixed shaft rod 51 between the rolling disk 52 and the fixed ring 54 to limit the outer wall;
step three: the driving screw 15 is rotated to drive the moving seat 14 to move towards the film winding drum 5, so that the limiting block 17 at the tail end of the transmission shaft of the first motor 16 is clamped with the clamping groove on the outer wall of the rolling disc 52, the fixed ring 54 on the outer wall of the fixed shaft lever 51 is rotated and adjusted, the L-shaped plates 56 on the outer wall of the fixed shaft lever 51 are respectively arranged at two sides of the fixed shaft lever 51, and the support plates at the tail ends of the L-shaped plates 56 extend and are suspended between the limiting discs 53;
step four: the starting end of the produced film is guided to penetrate through the steering roller group 10 and is fixed on the outer wall of a fixed shaft rod 51 between the limiting discs 53, then a first motor 16 is started to drive the fixed shaft rod 51 to rotate, the fixed shaft rod 51 is wound and wound on the outer wall of the wound film, the wound film is wound and wound to a certain thickness and is attached to the outer wall of a rolling ball 510, the rolling ball 510 is extruded to push the movable end of a top pressure plate 57 to compress a first spring 58, and the wound film is clamped and limited by the first spring 58 matched with the rolling ball 510;
step five: and after the winding is finished, repeating the first step and the second step, but not starting the electric telescopic push rod 83, removing the limitation of the arc-shaped clamping strip 63 on the film reel 5, pushing the film reel 5 for winding the film to roll into the guide chute 12 from the upper end of the arc-shaped supporting plate 4 to be discharged, and then repeating the first step to the fourth step to wind the film.
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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (10)
1. The utility model provides a rolling draw gear is used in polyester film production, includes frame (1) and sets up in operation panel (2) of frame (1) one end, and mounting groove (3), its characterized in that have been seted up to operation panel (2) upper end: the film winding device is characterized in that corresponding arc-shaped supporting plates (4) are arranged on the inner walls of two sides of a port of the mounting groove (3), a film winding drum (5) is placed at the upper end of each arc-shaped supporting plate (4), a fixed blocking piece (6) is arranged between the inner walls of two sides of the mounting groove (3) at the lower end of each film winding drum (5), the fixed blocking piece (6) is used for fixing the film winding drum (5), a through hole (7) is formed in the vertical plate side wall of a machine base (1) at the upper end of each film winding drum (5), a drum placing assembly (8) is arranged between the inner walls of the through holes (7), one end of the drum placing assembly (8) is extended and suspended above the mounting groove (3), a fixing frame (9) is arranged on the outer wall of an end head of the drum placing assembly (8), and a steering roller set (10) is arranged between the inner walls of two sides of the fixing frame (9);
the film winding drum (5) comprises a fixed shaft rod (51) and rolling discs (52) fixedly connected to two ends of the fixed shaft rod (51), limiting discs (53) are arranged on outer walls of the fixed shaft rod (51) at adjacent positions on the inner side of the rolling discs (52), a fixed circular ring (54) is sleeved on the outer wall of the fixed shaft rod (51) between each limiting disc (53) and each rolling disc (52) in a threaded mode, ear hanging handles (55) are arranged on outer walls of two sides of the fixed circular ring (54), L-shaped plates (56) are arranged on outer walls of the upper end and the lower end of each fixed circular ring (54), a top pressing plate (57) is arranged on the inner wall of a tail supporting plate of each L-shaped plate (56) through a movable connecting piece, the movable end of each top pressing plate (57) is connected with the inner wall of the tail supporting plate of each L-shaped plate (56) through a first spring (58), a fixing rod (59) is arranged on the outer wall of one side, close to the movable end of each top pressing plate (57), and a rolling ball (510) is movably sleeved on the outer wall of the tail end of each fixing rod (59).
2. The winding and pulling device for producing the polyester film as claimed in claim 1, wherein: when rolling dish (52) and placing in arc layer board (4) upper end, L template (56) and spacing dish (53) all suspend in mounting groove (3) of arc layer board (4) inboard, the diameter of rolling dish (52) is far greater than the diameter of spacing dish (53), and during spacing dish (53) of fixed ring (54) laminating set up, the parallel suspension in the outside of spacing dish (53) of L template (56) end extension board, the radius size of rolling dish (52) is greater than the length sum of fixed ring (54) radius and L template (56) long extension board.
3. A take-up and take-up device for producing prepreg according to claim 2, wherein: fixed fender piece (6) include rotation axis (61) and set up fixed disk (62) on rotation axis (61) both sides outer wall, be provided with arc card strip (63) on one side outer wall of fixed disk (62), and the one end of rotation axis (61) runs through the other end that extends to homonymy fixed disk (62), the downward sloping is provided with on the terminal outer wall of rotation axis (61) connects and dials strip (64), the end of connecting and dialling strip (64) passes through the bottom of activity round pin swing joint movable connecting rod (65), the top of activity connecting rod (65) passes through intercommunicating pore (11) and extends to operation panel (2) top, intercommunicating pore (11) set up in operation panel (2) roof upper end of mounting groove (3) one side.
4. A take-up and take-up device for producing prepreg according to claim 3, wherein: the top of activity connecting rod (65) is provided with fixed lantern ring (66), fixed lantern ring (66) activity cup joints on the outer wall of curved bar (67), curved bar (67) are connected with the subassembly of putting the section of thick bamboo (8), and rotation axis (61) activity sets up between mounting groove (3) inner wall of fixed axostylus axostyle (51) one side arc layer board (4) lower extreme, arc card strip (63) correspond fixed axostylus axostyle (51) outer wall setting between rolling disc (52) and fixed ring (54) respectively, fixed axostylus axostyle (51) outer wall between rolling disc (52) and fixed ring (54) is injectd to arc card strip (63) end laminating.
5. The winding and pulling device for producing the polyester film as claimed in claim 4, wherein: be provided with guide chute (12) on operation panel (2) lateral wall of dead axle pole (51) adjacent department, and draw-in groove department on operation panel (2) upper end one side corresponds rolling dish (52) outer wall has seted up spacing groove (13), operation panel (2) upper end at spacing groove (13) top is provided with removes seat (14), remove seat (14) lower extreme fixture block and extend to in spacing groove (13), and run through on removing seat (14) lower extreme fixture block lateral wall and be provided with drive lead screw (15), drive lead screw (15) end runs through operation panel (2) lateral wall and extends to its outside.
6. The winding and pulling device for producing the polyester film as claimed in claim 5, wherein: remove seat (14) upper end and install first motor (16), the drive shaft of first motor (16) corresponds the draw-in groove setting on rolling dish (52) outer wall, first motor (16) terminal fixedly connected with stopper (17) of drive shaft, stopper (17) and the draw-in groove phase-match on rolling dish (52) outer wall.
7. The winding and pulling device for producing the polyester film as claimed in claim 6, wherein: section of thick bamboo subassembly (8) are installed box (81) in opening (7) including the gomphosis, the one end of box (81) is extended to be suspended in mounting groove (3) top, its other end passes through the bracing piece and sets up in frame (1) upper end, one side that box (81) top is close to mounting groove (3) is provided with feed inlet (82), be provided with electric telescopic push rod (83) on keeping away from the inner wall of feed inlet (82) one side in box (81), the terminal fixedly connected with push pedal (84) of electric telescopic push rod (83), the both ends activity block of push pedal (84) is on box (81) both sides inner wall, box (81) bottom of opening (7) department is provided with puts in passageway (85), it corresponds mounting groove (3) setting to put in passageway (85).
8. The winding and pulling device for producing the polyester film as claimed in claim 7, wherein: be provided with connecting rod (86) between feed inlet (82) lateral wall of input passageway (85) upper end, be provided with collar (87) on the both sides outer wall of connecting rod (86), be provided with arc group board (88) on the both sides outer wall of collar (87), arc group board (88) are about collar (87) central symmetry setting, and be provided with protruding piece (89) on the terminal outer wall of arc group board (88), the both ends of connecting rod (86) are all run through and are extended to the lateral wall outside of box (81), its one end fixed connection curved bar (67), the other end is connected with the second motor (810) output that sets up on box (81) lateral wall, second motor (810) are connected through the wire and control terminal (18) electricity that set up on frame (1) lateral wall.
9. The winding and pulling device for producing the polyester film according to claim 8, wherein: the inner walls of two ends of the throwing-in channel (85) are respectively provided with an installation chute (851), a positioning rod (852) is arranged between the inner walls of the upper end and the lower end of the installation chute (851), a movable sliding sleeve (853) is movably sleeved on the outer wall of the positioning rod (852) at the lower end of the movable sliding sleeve (853), a second spring (854) is arranged on the outer wall of the positioning rod (852) at the lower end of the movable sliding sleeve (853), an elastic hanging plate (855) is fixedly connected to the outer wall of the movable sliding sleeve (853), the inner wall of the throwing-in channel (85) is arranged in a fit mode through the elastic hanging plate (855), and a buffering air bag strip (856) is arranged on the side wall of the elastic hanging plate (855) and close to the bottom.
10. A winding and pulling method of a winding and pulling device for producing a prepreg according to claims 1 to 9, characterized in that: the method comprises the following steps:
s1: starting an electric telescopic push rod (83) to control a push plate (84) to be recovered, sequentially placing film reels (5) on a bottom plate of a box body (81), enabling the outer wall of an arc-shaped shifting plate (88) to be attached to the film reels (5) to limit the film reels, then starting a second motor (810) and the electric telescopic push rod (83), driving a connecting rod (86) to rotate by the second motor (810), matching with a mounting ring (87) to drive the arc-shaped shifting plate (88) to rotationally shift the film reels (5) to enter a throwing channel (85), enabling the arc-shaped shifting plate (88) on the other side of the mounting ring (87) to be attached to the second film reels (5) again to limit the film reels, and pausing the second motor (810) and the electric telescopic push rod (83);
s2: when the connecting rod (86) rotates, the crank rod (67) is driven to rotate, the movable connecting rod (65) is lifted upwards and reset, the movable connecting rod (65) is connected with the shifting strip (64) in a matched mode to drive the rotating shaft (61) to rotate, the rotating shaft (61) is matched with the fixed disc (62) to drive the arc-shaped clamping strip (63) to deflect towards one side of the guide chute (12), the film reel (5) slides in the throwing channel (85) and abuts against the upper end of the arc-shaped supporting plate (4) on two sides of the mounting groove (3), the movable connecting rod (65) resets and presses the shifting strip (64) downwards in a pressed mode, and the arc-shaped clamping strip (63) is driven to rotate and attach to the outer wall of the fixed shaft rod (51) between the rolling disc (52) and the fixed circular ring (54) to limit the fixed shaft rod;
s3: the rotary driving screw rod (15) drives the moving seat (14) to move towards the film winding drum (5), so that a limiting block (17) at the tail end of a transmission shaft of the first motor (16) is clamped with a clamping groove in the outer wall of the rolling disc (52), a fixing circular ring (54) on the outer wall of the fixed shaft rod (51) is rotationally adjusted, L-shaped plates (56) on the outer wall of the fixed shaft rod are respectively arranged on two sides of the fixed shaft rod (51), and a support plate at the tail end of the L-shaped plate (56) is suspended between the limiting disc (53) in an extending mode;
s4: the starting end of a produced film is guided to penetrate through the steering roller set (10) and is fixed on the outer wall of a fixed shaft rod (51) between the limiting discs (53), then a first motor (16) is started to drive the fixed shaft rod (51) to rotate, the fixed shaft rod (51) is wound and wound on the outer wall of the fixed shaft rod, the film is attached to the outer wall of a rolling ball (510) after being wound and wound to a certain thickness, the rolling ball (510) is extruded to push the movable end of a jacking plate (57) to compress a first spring (58), and the first spring (58) is matched with the rolling ball (510) to clamp and limit the wound film;
s5: and after the rolling is finished, the steps S1-S2 are repeated but the electric telescopic push rod (83) is not started, the limitation of the arc-shaped clamping strip (63) on the film reel (5) is released, the film reel (5) for rolling the film is pushed from the upper end of the arc-shaped supporting plate (4) to fall into the guide chute (12) to be discharged, and then the steps S1-S4 are repeated to roll the film.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211000983.XA CN115072446A (en) | 2022-08-19 | 2022-08-19 | Winding traction device for producing polyester film and winding traction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211000983.XA CN115072446A (en) | 2022-08-19 | 2022-08-19 | Winding traction device for producing polyester film and winding traction method thereof |
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| CN202211000983.XA Pending CN115072446A (en) | 2022-08-19 | 2022-08-19 | Winding traction device for producing polyester film and winding traction method thereof |
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Application publication date: 20220920 |