CN115582948B - Plastic film coating forming and cooling device - Google Patents
Plastic film coating forming and cooling device Download PDFInfo
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- CN115582948B CN115582948B CN202211200249.8A CN202211200249A CN115582948B CN 115582948 B CN115582948 B CN 115582948B CN 202211200249 A CN202211200249 A CN 202211200249A CN 115582948 B CN115582948 B CN 115582948B
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- hollow cylinder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1616—Cooling using liquids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses a plastic film coating forming cooling device, which comprises a hollow roller for cooling and forming a plastic film coating, wherein the inner wall of one end of the hollow roller is movably connected with a rotating column, the center position of the rotating column is penetrated and rotatably connected with a fixed rod, one end of the hollow roller, which is far away from the rotating column, is movably connected with a limiting block for limiting and horizontally moving the hollow roller, one end of the limiting block, which is far away from the hollow roller, is fixedly connected with an L-shaped base, two ends of the hollow roller penetrate through the fixed rod and the limiting block and are fixedly connected with a filling pipe for filling cooling liquid into the inner wall of the hollow roller, a plurality of through holes for spraying the cooling liquid into the inner wall of the hollow roller are formed in the bottom of the filling pipe between the fixed rod and the limiting block, and a filling mechanism for circulating the cooling liquid into the inner wall of the hollow roller is arranged on the filling pipe.
Description
Technical Field
The invention relates to the technical field of plastic film coating forming and cooling, in particular to a plastic film coating forming and cooling device.
Background
Plastic films are films made of polyvinyl chloride, polyethylene, polypropylene, polystyrene, and other resins for packaging and for use as a film coating. Plastic packages and plastic packaging products have a larger and larger share in the market, particularly composite plastic flexible packages, have been widely applied to the fields of food, medicine, chemical industry and the like, wherein the plastic packages and the plastic packaging products have the largest proportion, such as beverage packages, quick-frozen food packages, steamed food packages, snack food packages and the like, and the plastic packaging products bring great convenience to life of people.
The existing plastic film coating has poor cooling effect after finishing processing, longer cooling time, and the plastic film coating is easy to fold, bubble and damage due to dust in air in the cooling process, so that the use effect is poor.
For this purpose we propose a plastic film coating forming cooling device.
Disclosure of Invention
The invention aims to provide a plastic film coating forming and cooling device, which has the advantage of plastic film coating forming and cooling and solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a plastic film coating shaping cooling device, includes the hollow cylinder to plastic film coating cooling shaping, the inner wall swing joint of one end on the hollow cylinder has the spliced pole, spliced pole central point puts and runs through being connected with the dead lever by rotating, the hollow cylinder is kept away from the spacing horizontal migration's of one end swing joint of spliced pole messenger hollow cylinder, the one end fixedly connected with L shape base of hollow cylinder is kept away from to the stopper, the hollow cylinder both ends run through dead lever and stopper and fixedly connected with fill the filling pipe of hollow cylinder inner wall filling coolant liquid, a plurality of through-holes to hollow cylinder inner wall spraying coolant liquid have been seted up to filling pipe bottom between dead lever and the stopper, be equipped with the filling mechanism that makes the coolant liquid circulation fill the hollow cylinder inner wall.
Preferably, the filling mechanism comprises a cylindrical cavity, wherein the two ends of the filling pipe penetrate through and are fixedly connected with cooling liquid, the two ends of the filling pipe are symmetrically connected with the central position of the outer outline of the cylindrical cavity, the symmetrical positions of the inner walls of the two ends of the cylindrical cavity are respectively and slidably connected with a first piston plate and a second piston plate for circularly filling cooling liquid in the hollow roller, the bottom of the first piston plate is fixedly connected with a movable rod, one end, far away from the first piston plate, of the movable rod penetrates through and is slidably connected with a second piston plate, the central position, far away from the first piston plate, of the second piston plate is fixedly connected with a sleeve rod, the sleeve rod is slidably connected with the outer outline of the movable rod, the symmetrical positions, close to the bottom, of the outer outline of the movable rod and the sleeve rod are respectively and fixedly connected with a connecting seat, and driving mechanisms for enabling the first piston plate and the second piston plate to reciprocate in opposite directions are arranged on the two connecting seats.
Preferably, the driving mechanism comprises a first supporting rod and a second supporting rod which are fixedly connected to one side, far away from the limit block, of the L-shaped base and close to the edge, the first supporting rod and the second supporting rod are symmetrically arranged, the opposite surfaces of the first supporting rod and the second supporting rod are rotationally connected with rotating rods in the back direction through pin shafts, the same sides of the two rotating rods are provided with connecting rods, the opposite surfaces of the connecting rods, far away from one end of the first supporting rod, of one rotating rod are rotationally connected with second adjusting rods through pin shafts, one end, far away from the connecting rod, of the second adjusting rod is rotationally connected with a connecting seat on one side of the moving rod through pin shafts, and the opposite surfaces, far away from one end of the connecting rod, of the other rotating rod are rotationally connected with first adjusting rods through pin shafts.
Preferably, the bottom bilateral symmetry position of hollow cylinder all rotates and is connected with the roller, two roller both ends central point puts and runs through and fixedly connected with spliced pole, L shape base is run through to the one end of spliced pole and rotates and connect, two the one end that L shape base was kept away from to the spliced pole runs through and fixedly connected with makes two roller pivoted braking gear and first auxiliary gear in opposite directions, and the spliced pole runs through first bracing piece and links firmly and the transmission with the dwang is coaxial, keeps away from by power unit drive rotation on the spliced pole of braking gear one end.
Preferably, the auxiliary mechanism for removing the coating bubbles on the plastic film is arranged on the rotating column, the auxiliary mechanism comprises a track groove which enables the hollow roller to horizontally reciprocate and is arranged on the outer contour of the rotating column, a clamping block which is connected with the inner wall of the track groove in a sliding manner is penetrated and fixedly connected on the hollow roller, a second auxiliary gear which is connected with a braking gear in a transmission manner is fixedly connected at one end of the track groove, which is far away from the hollow roller, and the second auxiliary gear is connected with the fixing rod in a rotation manner.
Preferably, the number of the driving mechanisms is two, and the driving mechanisms are symmetrically connected to the two connecting seats.
Preferably, the bottom of cylindricality cavity is run through and is connected with the first connecting pipe that the inside coolant liquid of hollow cylinder absorbed to the cylindricality cavity in, the one end that the cylindricality cavity was kept away from to first connecting pipe runs through the dead lever and with the inner wall swing joint of hollow cylinder, one side that the cylindricality cavity is close to the bottom runs through and fixedly connected with fills the second connecting pipe to hollow cylinder inner wall with the coolant liquid, the second connecting pipe communicates with the filling pipe that is close to hollow cylinder one end.
Preferably, the inner wall of the filling pipe, which is close to one end of the second connecting pipe, is provided with a second one-way valve for filling the cooling liquid in the cylindrical cavity into the hollow roller, one end of the filling pipe, which is far away from the second one-way valve, is penetrated and provided with a first one-way valve for absorbing the cooling liquid in the filling pipe into the cylindrical cavity, one end inner wall of the first connecting pipe, which is close to the cylindrical cavity, is provided with a third one-way valve for absorbing the cooling liquid in the hollow roller into the cylindrical cavity, and one end inner wall of the second connecting pipe, which is close to the cylindrical cavity, is provided with a fourth one-way valve for filling the cooling liquid in the cylindrical cavity into the hollow roller.
Compared with the prior art, the invention has the following beneficial effects:
through setting up hollow cylinder for hollow cylinder can be better cool off plastic film coating, through the spliced pole that sets up on the hollow cylinder, make the spliced pole carry out the dead axle at hollow cylinder's inner wall and rotate, through dead lever and the stopper that set up on the spliced pole, make the inner wall of hollow cylinder that the filling pipe can be better fill the coolant liquid, through the L shape base that sets up on, make hollow cylinder can place more steadily on L shape base.
Through the cylindrical cavity arranged on the filling pipe, the cooling liquid can be better stored, through the first piston plate and the second piston plate arranged on the cylindrical cavity, the first piston plate and the second piston plate move relatively or oppositely, through the moving rod arranged on the first piston plate, the moving rod moves axially on the second piston plate, through the sleeve rod arranged on the second piston plate, the sleeve rod moves axially with the moving rod, and through the connecting seat arranged on the sleeve rod and the moving rod, the first piston plate and the second piston plate can move relatively or oppositely better;
the first connecting pipe is arranged on the cylindrical cavity, when the first piston plate and the second piston plate move oppositely, the first connecting pipe can absorb the cooling liquid on the inner wall of the hollow roller into the cylindrical cavity, and when the second connecting pipe is arranged on the cylindrical cavity, the second connecting pipe can fill the cooling liquid on the inner wall of the hollow roller through the filling pipe when the first piston plate and the second piston plate move oppositely;
the first one-way valve and the second one-way valve in the filling pipe are arranged, so that the cooling liquid can circulate better, the third one-way valve arranged on the first connecting pipe and the fourth one-way valve arranged on the second connecting pipe can continuously supplement the cooling liquid in the hollow roller when the first piston plate and the second piston plate reciprocate,
when the first piston plate and the second piston plate move relatively, the air pressure between the first piston plate and the second piston plate is reduced, so that the cooling liquid is filled into the hollow roller through the second one-way valve in the filling pipe, meanwhile, the original cooling liquid on the inner wall of the hollow roller is absorbed to the bottom of the cylindrical cavity through the third one-way valve in the first connecting pipe, when the first piston plate and the second piston plate move oppositely, the air pressure between the first piston plate and the second piston plate is increased, the cooling liquid in the filling pipe is absorbed into the cylindrical cavity through the first one-way valve, and meanwhile, the cooling liquid on the bottom of the cylindrical cavity is filled into the inner wall of the hollow roller through the fourth one-way valve in the second connecting pipe.
With the above structure, the first piston plate and the second piston plate reciprocate relatively or reversely, so that the cooling liquid in the cylindrical cavity can be circularly filled into the inner wall of the hollow roller to cool and mold the plastic film coating.
Through the first support rod and the second support rod which are arranged on the L-shaped base, the driving mechanism can be placed more stably, through the rotating rods which are arranged on the first support rod and the second support rod, the rotating rods perform fixed-axis rotation on the second support rod and the first support rod, through the connecting rods which are arranged on the rotating rods, the second adjusting rod performs fixed-axis rotation with one end connecting rod and the rotating rod, meanwhile, the first adjusting rod performs fixed-axis rotation with the connecting rod and the rotating rod at the other end,
the end of the first adjusting rod far away from the connecting rod rotates with the connecting seat on the loop bar in a fixed shaft way, and the end of the second adjusting rod far away from the connecting rod rotates with the connecting seat on the moving rod in a fixed shaft way;
through setting up the roller for after the plastic film coating cooling, the secondary carries out roll-in design and conveys, through the spliced pole that sets up on the roller, make the spliced pole carry out the dead axle rotation on L shape base, through braking gear and the first auxiliary gear that set up on the roller, make two rollers can carry out the rotation in opposite directions better, through the power unit that sets up on the spliced pole, make braking gear and first auxiliary gear can the mutual transmission better.
According to the structure, the connecting column is driven to rotate through the power mechanism, so that the two rollers rotate in opposite directions to carry out secondary rolling forming on the plastic film, meanwhile, the connecting column is connected with the rotating rod in a transmission manner, and the driving mechanism can drive the first piston plate and the second piston plate to carry out opposite and opposite reciprocating movement.
Through the track groove that sets up on the pivoted post for the fixture block carries out spacing slip on the track groove, and the fixture block that sets up on the hollow cylinder, makes the fixture block carry out horizontal reciprocating motion under the rotation of track groove, through the second auxiliary gear that sets up on the pivoted post, makes braking gear drive pivoted post carry out the dead axle rotation better.
The auxiliary mechanism can remove the coating foaming on the plastic film through the horizontal reciprocating movement of the hollow roller.
Through the cooperation of above-mentioned structure, solved the longer problem of plastic film coating cooling shaping time.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front cross-sectional view of a three-dimensional structure of the present invention;
FIG. 3 is a schematic diagram of a driving structure of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 2B according to the present invention;
FIG. 5 is a schematic view of a brake gear according to the present invention;
FIG. 6 is a schematic view of the structure of FIG. 2A according to the present invention;
fig. 7 is a cross-sectional view of a cylindrical housing of the present invention.
In the figure: 1. a hollow cylinder; 101. a clamping block; 2. rotating the column; 211. a track groove; 3. a fixed rod; 4. a limiting block; 5. an L-shaped base; 6. a filling tube; 61. a first one-way valve; 62. a second one-way valve; 7. a cylindrical cavity; 8. a first piston plate; 81. a second piston plate; 9. a moving rod; 10. a loop bar; 11. a first connection pipe; 111. a third one-way valve; 12. a second connection pipe; 121. a fourth one-way valve; 13. a connecting seat; 14. a first support bar; 15. a second support bar; 16. a rotating lever; 17. a connecting rod; 18. a first adjusting lever; 19. a second adjusting lever; 20. a roller; 21. a connecting column; 22. a brake gear; 23. a first auxiliary gear; 24. and a second auxiliary gear.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a plastic film coating shaping cooling device, includes hollow cylinder 1 to plastic film coating cooling shaping, the inner wall swing joint of one end on the hollow cylinder 1 has dwang 2, the dwang 2 central point puts and runs through and be connected with dead lever 3 by rotating, the one end swing joint that hollow cylinder 1 kept away from dwang 2 has the stopper 4 that makes the spacing horizontal migration of hollow cylinder 1, the one end fixedly connected with L shape base 5 of hollow cylinder 1 is kept away from to stopper 4, the filling pipe 6 of dead lever 3 and stopper 4 and fixedly connected with to hollow cylinder 1 inner wall packing coolant liquid are run through at hollow cylinder 1 both ends, a plurality of through-holes to hollow cylinder 1 inner wall spraying coolant liquid have been seted up to the filling pipe 6 bottom between dead lever 3 and the stopper 4, be equipped with the filling mechanism that makes the coolant liquid circulate to hollow cylinder 1 inner wall packing on the filling pipe 6.
Through setting up hollow cylinder 1 for hollow cylinder 1 can cool off plastic film coating better, through the pivoted post 2 that sets up on the hollow cylinder 1, make pivoted post 2 carry out the dead axle rotation at the inner wall of hollow cylinder 1, through dead lever 3 and stopper 4 that set up on pivoted post 2, make filling pipe 6 can fill the coolant liquid better to the inner wall of hollow cylinder 1, through L shape base 5 that sets up on the stopper 4, make hollow cylinder 1 can place more steadily on L shape base 5.
The filling mechanism comprises a cylindrical cavity 7 for placing cooling liquid, wherein two ends of a filling pipe 6 penetrate through and are fixedly connected with the cylindrical cavity 7, two ends of the filling pipe 6 are symmetrically connected with the central position of the outer contour of the cylindrical cavity 7, the symmetrical positions of the inner walls of the two ends of the cylindrical cavity 7 are respectively and slidably connected with a first piston plate 8 and a second piston plate 81 for circularly filling the cooling liquid in the hollow roller 1, the bottom of the first piston plate 8 is fixedly connected with a movable rod 9, one end of the movable rod 9, far from the first piston plate 8, penetrates through and is slidably connected with the second piston plate 81, one end of the second piston plate 81, far from the first piston plate 8, is fixedly connected with a sleeve rod 10, the sleeve rod 10 is slidably connected with the outer contour of the movable rod 9, the symmetrical positions of the outer contour of the movable rod 9 and the sleeve rod 10, near the bottom, are respectively and fixedly connected with a connecting seat 13, and driving mechanisms for enabling the first piston plate 8 and the second piston plate 81 to reciprocate in opposite directions are arranged on the connecting seats 13;
the bottom of the cylindrical cavity 7 is connected with a first connecting pipe 11 for absorbing cooling liquid in the hollow roller 1 into the cylindrical cavity 7 in a penetrating way, one end, far away from the cylindrical cavity 7, of the first connecting pipe 11 penetrates through the fixed rod 3 and is movably connected with the inner wall of the hollow roller 1, one side, close to the bottom, of the cylindrical cavity 7 penetrates through and is fixedly connected with a second connecting pipe 12 for filling the cooling liquid into the inner wall of the hollow roller 1, and the second connecting pipe 12 is communicated with a filling pipe 6, close to one end of the hollow roller 1;
the inner wall of the filling pipe 6 near one end of the second connecting pipe 12 is provided with a second one-way valve 62 for filling the cooling liquid in the cylindrical cavity 7 into the hollow roller 1, one end of the filling pipe 6 far away from the second one-way valve 62 is penetrated and provided with a first one-way valve 61 for absorbing the cooling liquid in the filling pipe 6 into the cylindrical cavity 7, one end inner wall of the first connecting pipe 11 near the cylindrical cavity 7 is provided with a third one-way valve 111 for absorbing the cooling liquid in the hollow roller 1 into the cylindrical cavity 7, and one end inner wall of the second connecting pipe 12 near the cylindrical cavity 7 is provided with a fourth one-way valve 121 for filling the cooling liquid in the cylindrical cavity 7 into the hollow roller 1.
Through the cylindrical cavity 7 arranged on the filling pipe 6, the cooling liquid can be better stored, through the first piston plate 8 and the second piston plate 81 arranged on the cylindrical cavity 7, the first piston plate 8 and the second piston plate 81 move relatively or oppositely, through the moving rod 9 arranged on the first piston plate 8, the moving rod 9 moves axially on the second piston plate 81, through the sleeve rod 10 arranged on the second piston plate 81, the sleeve rod 10 and the moving rod 9 move axially, and through the connecting seat 13 arranged on the sleeve rod 10 and the moving rod 9, the first piston plate 8 and the second piston plate 81 can move relatively or oppositely better;
the first connecting pipe 11 arranged on the cylindrical cavity 7 can absorb the cooling liquid of the inner wall of the hollow roller 1 into the cylindrical cavity 7 when the first piston plate 8 and the second piston plate 81 move in opposite directions, and the second connecting pipe 12 arranged on the cylindrical cavity 7 can fill the cooling liquid of the inner wall of the hollow roller 1 through the filling pipe 6 when the first piston plate 8 and the second piston plate 81 move in opposite directions;
by arranging the first check valve 61 and the second check valve 62 in the filling pipe 6, the cooling liquid can circulate better, by arranging the third check valve 111 on the first connecting pipe 11 and the fourth check valve 121 on the second connecting pipe 12, the cooling liquid can be continuously replenished in the hollow cylinder 1 when the first piston plate 8 and the second piston plate 81 reciprocate,
when the first piston plate 8 and the second piston plate 81 relatively move, the air pressure between the first piston plate 8 and the second piston plate 81 is reduced, so that the cooling liquid is filled into the hollow roller 1 through the second one-way valve 62 in the filling pipe 6, meanwhile, the original cooling liquid on the inner wall of the hollow roller 1 is absorbed to the bottom of the cylindrical cavity 7 through the third one-way valve 111 in the first connecting pipe 11, and when the first piston plate 8 and the second piston plate 81 move oppositely, the air pressure between the first piston plate 8 and the second piston plate 81 is increased, so that the cooling liquid in the filling pipe 6 is absorbed into the cylindrical cavity 7 through the first one-way valve 61, and meanwhile, the cooling liquid on the bottom of the cylindrical cavity 7 is filled into the inner wall of the hollow roller 1 through the fourth one-way valve 121 in the second connecting pipe 12.
With the above configuration, the first piston plate 8 and the second piston plate 81 reciprocate relatively or reversely, so that the cooling liquid in the cylindrical cavity 7 can be circulated and filled into the inner wall of the hollow cylinder 1 to cool and mold the plastic film coating.
Example two
On the basis of the first embodiment, further: the driving mechanism comprises a first supporting rod 14 and a second supporting rod 15 which are fixedly connected to one side, far away from the limiting block 4, close to the edge of the L-shaped base 5, of the first supporting rod 14 and the second supporting rod 15 are symmetrically arranged, opposite faces of the first supporting rod 14 and the second supporting rod 15 are rotationally connected with a rotating rod 16 in the back direction through a pin shaft, connecting rods 17 are arranged on the same side of the two rotating rods 16, a second adjusting rod 19 is rotationally connected to the opposite face, far away from one end of the first supporting rod 14, of one rotating rod 16 through a pin shaft, of the connecting rod 17, one end, far away from the connecting rod 17, of the second adjusting rod 19 is rotationally connected with a connecting seat 13 on one side, on the moving rod 9 through a pin shaft, of the connecting rod 17 is rotationally connected with a first adjusting rod 18 through a pin shaft, and one end, far away from the connecting rod 17, of the first adjusting rod 18 is rotationally connected with a connecting seat 13 on one side of the sleeve rod 10 through a pin shaft;
the number of the driving mechanisms is two, and the driving mechanisms are symmetrically connected to the two connecting seats 13;
the bottom bilateral symmetry position of hollow cylinder 1 all rotates and is connected with roller 20, two roller 20 both ends central point puts and runs through and fixedly connected with spliced pole 21, L shape base 5 is run through to the one end of spliced pole 21 and is rotated and connect, two the one end that spliced pole 21 kept away from L shape base 5 runs through and fixedly connected with makes two roller 20 pivoted braking gear 22 and first auxiliary gear 23 in opposite directions, and spliced pole 21 runs through first bracing piece 14 and links firmly and the transmission with the dwang 16 is coaxial, is kept away from by power unit drives the rotation on the spliced pole 21 of braking gear 22 one end.
The driving mechanism can be placed more stably by the first support rod 14 and the second support rod 15 arranged on the L-shaped base 5, the rotating rod 16 is pivoted on the second support rod 15 and the first support rod 14 by the rotating rod 16 arranged on the first support rod 14 and the second support rod 15, the second adjusting rod 19 is pivoted with the connecting rod 17 at one end and the rotating rod 16 by the connecting rod 17 arranged on the rotating rod 16, the first adjusting rod 18 is pivoted with the connecting rod 17 at the other end and the rotating rod 16,
the end of the first adjusting rod 18 far away from the connecting rod 17 and the connecting seat 13 on the loop bar 10 are subjected to fixed shaft rotation, and the end of the second adjusting rod 19 far away from the connecting rod 17 and the connecting seat 13 on the moving bar 9 are subjected to fixed shaft rotation, and when the connecting column 21 drives the rotating rod 16 to perform fixed shaft rotation, the first piston plate 8 and the second piston plate 81 are subjected to opposite or opposite reciprocating movement;
through setting up roller 20 for after the plastic film coating cooling, the secondary carries out roll-in design and conveys, through the spliced pole 21 that sets up on roller 20, makes spliced pole 21 carry out the dead axle rotation on L shape base 5, through braking gear 22 and first auxiliary gear 23 that set up on roller 20, makes two rollers 20 can carry out the rotation in opposite directions better, through the power unit that sets up on the spliced pole 21, makes braking gear 22 and first auxiliary gear 23 can the mutual transmission better.
According to the structure, the connecting column 21 is driven to rotate through the power mechanism, so that the two rollers 20 rotate in opposite directions to carry out secondary rolling forming on the plastic film, meanwhile, the connecting column 21 is in transmission connection with the rotating rod 16, and the driving mechanism can drive the first piston plate 8 and the second piston plate 81 to carry out opposite and opposite reciprocating movement.
Example III
On the basis of the second embodiment, further: be equipped with the assist mechanism that gets rid of the coating bubble on the plastic film on the rotation post 2, assist mechanism has offered the track groove 211 that makes hollow cylinder 1 horizontal reciprocating motion on the rotation post 2 outline, run through on the hollow cylinder 1 and fixedly connected with and track groove 211 inner wall sliding connection's fixture block 101, the one end fixedly connected with that the hollow cylinder 1 was kept away from to track groove 211 is connected with the second auxiliary gear 24 that is connected with the drive of brake gear 22, and second auxiliary gear 24 rotates with dead lever 3 and be connected.
Through the track groove 211 that sets up on the pivoted post 2 for fixture block 101 carries out spacing slip on track groove 211, and the fixture block 101 that sets up on hollow cylinder 1, makes the fixture block 101 carry out horizontal reciprocating motion under the rotation of track groove 211, through the second auxiliary gear 24 that sets up on the pivoted post 2, makes brake gear 22 drive pivoted post 2 better and carries out the dead axle rotation.
The auxiliary mechanism can remove the coating foaming on the plastic film by the horizontal reciprocating movement of the hollow roller 1.
Further realizes the rapid cooling and forming of the plastic film coating, is convenient to use and better than the traditional product.
Working principle: when the plastic film coating forming and cooling device is used, the hollow roller 1 is arranged, so that the plastic film coating can be better cooled, the rotary column 2 is arranged on the hollow roller 1, the rotary column 2 is pivoted on the inner wall of the hollow roller 1, the filling pipe 6 can be better filled with cooling liquid through the fixed rod 3 and the limiting block 4 arranged on the rotary column 2, the hollow roller 1 can be more stably placed on the L-shaped base 5 through the L-shaped base 5 arranged on the limiting block 4, the cooling liquid can be better stored through the cylindrical cavity 7 arranged on the filling pipe 6, the first piston plate 8 and the second piston plate 81 are relatively or oppositely moved through the first piston plate 8 and the second piston plate 81 arranged on the cylindrical cavity 7, the movable rod 9 moves axially on the second piston plate 81 through the movable rod 9 arranged on the first piston plate 8, the sleeve rod 10 and the movable rod 9 move axially through the sleeve rod 10 arranged on the second piston plate 81, the first piston plate 8 and the second piston plate 81 can move relatively better or reversely through the connecting seat 13 arranged on the sleeve rod 10 and the movable rod 9, the first connecting pipe 11 arranged on the cylindrical cavity 7 can absorb the cooling liquid of the inner wall of the hollow cylinder 1 into the cylindrical cavity 7 along with the relatively movement of the first piston plate 8 and the second piston plate 81, the second connecting pipe 12 arranged on the cylindrical cavity 7 can fill the inner wall of the hollow cylinder 1 with the cooling liquid along with the relatively movement of the first piston plate 8 and the second piston plate 81 through the filling pipe 6, by arranging the first check valve 61 and the second check valve 62 in the filling pipe 6, the cooling liquid can circulate better, by arranging the third check valve 111 on the first connecting pipe 11 and the fourth check valve 121 on the second connecting pipe 12, the cooling liquid can be continuously replenished in the hollow cylinder 1 when the first piston plate 8 and the second piston plate 81 reciprocate, the air pressure between the first piston plate 8 and the second piston plate 81 is reduced when the first piston plate 8 and the second piston plate 81 move relatively, the cooling liquid is filled into the hollow cylinder 1 through the second check valve 62 in the filling pipe 6, the original cooling liquid on the inner wall of the hollow cylinder 1 is absorbed to the bottom of the cylindrical cavity 7 through the third check valve 111 in the first connecting pipe 11, the air pressure between the first piston plate 8 and the second piston plate 81 is increased when the first piston plate 8 and the second piston plate 81 move reversely, the cooling liquid in the filling pipe 6 is absorbed into the cylindrical cavity 7 through the first one-way valve 61, meanwhile, the cooling liquid at the bottom of the cylindrical cavity 7 is filled into the inner wall of the hollow roller 1 through the fourth one-way valve 121 in the second connecting pipe 12, the structure can enable the cooling liquid in the cylindrical cavity 7 to be circularly filled into the inner wall of the hollow roller 1 to cool and mold the plastic film coating along with the relative or opposite reciprocating movement of the first piston plate 8 and the second piston plate 81, the driving mechanism can be more stably placed through the first supporting rod 14 and the second supporting rod 15 arranged on the L-shaped base 5, the rotating rod 16 is enabled to rotate on the second supporting rod 15 and the first supporting rod 14 in a fixed shaft through the rotating rod 16 arranged on the rotating rod 17, so that the second adjusting rod 19 and the connecting rod 17 and the rotating rod 16 at one end perform fixed-axis rotation, and the first adjusting rod 18 and the connecting rod 17 and the rotating rod 16 at the other end perform fixed-axis rotation,
along with the first regulation pole 18 keep away from the connecting seat 13 on connecting rod 17's one end and loop bar 10 and carry out the dead axle rotation, and the second regulation pole 19 keep away from the connecting seat 13 dead axle rotation on connecting rod 17's one end and the movable rod 9, drive the dead axle rotation of dwang 16 when spliced pole 21, make first piston plate 8 and second piston plate 81 carry out opposite or opposite reciprocating motion, through setting up roller 20, make plastic film coating cooling back, the secondary carries out roll-in design and conveying, through the spliced pole 21 that sets up on roller 20, make spliced pole 21 carry out the dead axle rotation on L shape base 5, brake gear 22 and first auxiliary gear 23 that set up on roller 20, make two roller 20 can carry out the looks rotation better, through the power device that sets up on spliced pole 21, make brake gear 22 and first auxiliary gear 23 can be better mutual transmission, the structure above-mentioned, drive spliced pole 21 through power device, make two roller 20 rotate in opposite directions and make plastic film secondary roll-in shaping, simultaneously spliced pole 21 and rotatable on roller 16 drive connecting rod 16 drive roller 8 makes first back-to carry out the reciprocating motion on hollow cylinder 101 and the hollow cylinder 101 through setting up roller 101, can make the hollow cylinder 101 and make the hollow cylinder 101 rotate on the hollow cylinder 101 and make the reciprocating motion, the hollow cylinder 1 makes the hollow cylinder can be driven on the hollow cylinder 101 and the roller 101 makes and the reciprocating motion, the roller 101 makes the hollow cylinder can carry out the reciprocating motion on the roller 101 through setting up the roller 101 and can carry out the roller 101 and the roller.
Further realizes the rapid cooling and forming of the plastic film coating, is convenient to use and better than the traditional product.
The standard components used in the present embodiment may be purchased directly from the market, and the nonstandard structural components according to the descriptions of the specification and the drawings may also be processed directly and unambiguously according to the common general knowledge in the prior art, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that the specific description will not be made here.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The plastic film coating forming and cooling device is characterized by comprising a hollow roller (1) for cooling and forming a plastic film coating, wherein a rotating column (2) is movably connected to the inner wall of one end of the hollow roller (1), a fixed rod (3) is rotatably connected to the central position of the rotating column (2), a limiting block (4) for enabling the hollow roller (1) to move horizontally in a limiting mode is movably connected to one end, far away from the rotating column (2), of the hollow roller (1), an L-shaped base (5) is fixedly connected to one end, far away from the hollow roller (1), of the limiting block (4), a filling pipe (6) for filling cooling liquid into the inner wall of the hollow roller (1) is fixedly connected to the two ends of the hollow roller (1) and penetrates through the fixed rod (3) and the limiting block (4), a plurality of through holes for spraying the cooling liquid onto the inner wall of the hollow roller (1) are formed in the bottom of the filling pipe (6), and a filling mechanism for enabling the cooling liquid to circulate onto the inner wall of the hollow roller (1) is arranged on the filling pipe (6);
the filling mechanism comprises a cylindrical cavity (7) for placing cooling liquid, wherein two ends of a filling pipe (6) penetrate through and are fixedly connected with the cylindrical cavity (7), two ends of the filling pipe (6) are symmetrically connected with the central position of the outer contour of the cylindrical cavity (7), a first piston plate (8) and a second piston plate (81) for circularly filling cooling liquid in a hollow roller (1) are slidably connected at the symmetrical positions of the inner walls of the two ends of the cylindrical cavity (7), a movable rod (9) is fixedly connected at the bottom of the first piston plate (8), one end of the movable rod (9) far away from the first piston plate (8) penetrates through and is slidably connected with a second piston plate (81), a sleeve rod (10) is fixedly connected at the central position of one end of the second piston plate (81) far away from the first piston plate (8), the sleeve rod (10) is slidably connected with the outer contour of the movable rod (9), connecting seats (13) are fixedly connected at the symmetrical positions of the outer contour of the movable rod (9) and the sleeve rod (10) close to the bottom, and a driving mechanism for enabling the first piston plate (8) and the second piston plate (81) to reciprocate on the two piston connecting seats (13);
the driving mechanism comprises a first supporting rod (14) and a second supporting rod (15) which are fixedly connected to one side, close to the edge, of the L-shaped base (5), which is far away from the limiting block (4), the first supporting rod (14) and the second supporting rod (15) are symmetrically arranged, the opposite surfaces of the first supporting rod (14) and the second supporting rod (15) are rotationally connected with a rotating rod (16) in the back direction through a pin shaft, connecting rods (17) are arranged on the same side of the two rotating rods (16), a second adjusting rod (19) is rotationally connected to the opposite surface, far away from one end of the first supporting rod (14), of the connecting rod (17) and one end, far away from one end of the connecting rod (16), of the second adjusting rod (19) and a connecting seat (13) on one side of the moving rod (9) are rotationally connected through a pin shaft, the opposite surface, far away from one end, of the connecting rod (17) and the other rotating rod (16) is rotationally connected with a first adjusting rod (18) through a pin shaft, and one end, far away from the connecting rod (17) and one side of the sleeve rod (10) are rotationally connected through a connecting seat (13);
the two symmetrical positions at the bottom of the hollow roller (1) are rotationally connected with roller rollers (20), the center positions of the two ends of the roller rollers (20) penetrate through and are fixedly connected with connecting columns (21), one ends of the connecting columns (21) penetrate through an L-shaped base (5) and are rotationally connected, one ends of the connecting columns (21) far away from the L-shaped base (5) penetrate through and are fixedly connected with a braking gear (22) and a first auxiliary gear (23) which enable the two roller rollers (20) to rotate in opposite directions, and the connecting columns (21) penetrate through a first supporting rod (14) and are fixedly connected with a rotating rod (16) in a coaxial mode and are driven by a power mechanism to rotate on the connecting columns (21) far away from one ends of the braking gears (22);
be equipped with the assist mechanism that gets rid of coating bubble on plastic film on rotation post (2), assist mechanism has offered track groove (211) that make hollow cylinder (1) horizontal reciprocating motion on rotation post (2) outline, run through on hollow cylinder (1) and fixedly connected with fixture block (101) with track groove (211) inner wall sliding connection, the one end fixedly connected with that hollow cylinder (1) was kept away from to track groove (211) is connected with second auxiliary gear (24) with braking gear (22) transmission, and second auxiliary gear (24) are connected with dead lever (3) rotation.
2. The plastic film coating forming and cooling device according to claim 1, wherein: the number of the driving mechanisms is two, and the driving mechanisms are symmetrically connected to the two connecting seats (13).
3. The plastic film coating forming and cooling device according to claim 1, wherein: the bottom through connection of cylindricality cavity (7) has first connecting pipe (11) in hollow cylinder (1) inside coolant liquid absorption to cylindricality cavity (7), the one end that cylindricality cavity (7) were kept away from to first connecting pipe (11) runs through dead lever (3) and with the inner wall swing joint of hollow cylinder (1), one side that cylindricality cavity (7) are close to the bottom runs through and fixedly connected with is filled coolant liquid to second connecting pipe (12) of hollow cylinder (1) inner wall, second connecting pipe (12) communicate with filling pipe (6) that are close to hollow cylinder (1) one end.
4. A plastic film coating forming and cooling device according to claim 3, wherein: the inner wall that is close to second connecting pipe (12) one end on filling pipe (6) is equipped with second check valve (62) that make in cylindricality cavity (7) coolant liquid fill to in hollow cylinder (1), the one end that second check valve (62) was kept away from to filling pipe (6) runs through and is equipped with first check valve (61) in the coolant liquid that will fill in pipe (6) absorbs cylindricality cavity (7), the one end inner wall that first connecting pipe (11) is close to cylindricality cavity (7) is equipped with third check valve (111) that absorbs the coolant liquid in hollow cylinder (1) to cylindricality cavity (7), the one end inner wall that second connecting pipe (12) is close to cylindricality cavity (7) is equipped with fourth check valve (121) that fills coolant liquid in cylindricality cavity (7) to hollow cylinder (1).
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