CN114590456A - Discharging processing device of PVC calendered film and production method of PVC calendered film - Google Patents
Discharging processing device of PVC calendered film and production method of PVC calendered film Download PDFInfo
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- CN114590456A CN114590456A CN202210236727.4A CN202210236727A CN114590456A CN 114590456 A CN114590456 A CN 114590456A CN 202210236727 A CN202210236727 A CN 202210236727A CN 114590456 A CN114590456 A CN 114590456A
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- pvc
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- calendered film
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- 238000003490 calendering Methods 0.000 title claims abstract description 77
- 238000012545 processing Methods 0.000 title claims abstract description 20
- 238000007599 discharging Methods 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 title abstract description 12
- 239000012785 packaging film Substances 0.000 claims abstract description 29
- 229920006280 packaging film Polymers 0.000 claims abstract description 29
- 238000004806 packaging method and process Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims description 87
- 238000004804 winding Methods 0.000 claims description 56
- 230000005540 biological transmission Effects 0.000 claims description 49
- 238000005520 cutting process Methods 0.000 claims description 25
- 238000005096 rolling process Methods 0.000 claims description 20
- 239000012528 membrane Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- 239000004831 Hot glue Substances 0.000 claims description 14
- 238000004026 adhesive bonding Methods 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 58
- 239000004800 polyvinyl chloride Substances 0.000 description 58
- 239000003292 glue Substances 0.000 description 12
- 230000008569 process Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000010073 coating (rubber) Methods 0.000 description 4
- 239000012943 hotmelt Substances 0.000 description 4
- 208000028659 discharge Diseases 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/04—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for folding or winding articles, e.g. gloves or stockings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/02—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/02—Applying adhesives or sealing liquids
- B65B51/023—Applying adhesives or sealing liquids using applicator nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses a discharge processing device of a PVC calendered film and a production method of the PVC calendered film, and belongs to the technical field of PVC calendered films. The PVC calendering film packaging machine has the advantages that the PVC calendering film packaging machine can be packaged before blanking, the packaging film is wound on the PVC calendering film cylinder, and the packaging film can be automatically packaged.
Description
Technical Field
The invention relates to the technical field of PVC calendered films, in particular to a discharge treatment device of a PVC calendered film and a production method of the PVC calendered film.
Background
The PVC calendered film is closed-cell foam-coated plastic prepared by taking polyvinyl chloride resin as a base material and adding auxiliary materials such as a foaming agent, a stabilizing agent and the like, and kneading, ball milling, molding and foaming, and the PVC calendered film needs to be rolled and discharged by a discharging device after production is finished.
The existing discharging device mainly comprises a winding roller and a winding motor, and after a certain amount of PVC calendering film is wound on the winding roller, the winding roller is separated from the discharging device, and further arrangement is carried out on the winding roller by workers.
But current discharging device can only realize rolling and unloading to the PVC calendering membrane, in order to prevent that PVC from calendering epimembranal mar, the staff still need roll the membrane to the good PVC of rolling and pack after the unloading, and PVC calendering membrane drum's volume is great, and manual packaging's efficiency is lower.
Disclosure of Invention
The invention aims to provide a discharging processing device of a PVC calendered film and a production method of the PVC calendered film, wherein the PVC calendered film is automatically packaged before being discharged by a winding and discharging mechanism, a cutting mechanism, a driving mechanism and a gluing mechanism are matched, the packaging film is wound on a PVC calendered film cylinder, the packaging film can be automatically packaged, the production efficiency is improved, manpower and material resources are saved, and the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a discharge processing apparatus of PVC calendering membrane, the on-line screen storage device comprises a base, rolling unloading mechanism, cutting mechanism, rolling unloading mechanism installs the top one end at the base, the one end fixedly connected with support of rolling unloading mechanism is kept away from at the top of base, be provided with the packing roller on the support, cutting mechanism is installed on the top of base in the one side that the packing roller is close to rolling unloading mechanism, the rubber coating mechanism is installed in the position that is close to cutting mechanism in the inside of base, rolling unloading mechanism includes first support and the second support of movable mounting at frame top, the relative one side of first support and second support all is provided with the transmission shaft, the cover is equipped with the wind-up roll between two transmission shafts, actuating mechanism is installed in the below of first support and second support in the inside of base, actuating mechanism and first support, the transmission of second support is connected.
Further, one side fixed mounting that the wind-up roll was kept away from to the second support has a coiling motor, and the output of coiling motor is connected with the transmission shaft transmission on the second support, the transmission shaft passes through the bearing and is connected with first support, the second support rotates, the top of base is in the equal fixed mounting in the position that is close to first support, second support has the cylinder, fixedly connected with fixture block on the output of cylinder, one side fixedly connected with L type piece that first support, second support are close to the cylinder, the fixture block joint is in L type piece.
Further, the one end that the wind-up roll was kept away from to the transmission shaft has the loose axle through spline and keyway sliding connection, the one end that the wind-up roll was kept away from to the loose axle is pegged graft at first support, the inside of second support, and the inside loose axle of second support and coiling motor's output fixed connection, the loose axle is located and is connected with first gasbag between the inner wall of the inside one end of transmission shaft and transmission shaft, four round holes have been seted up to the one end of transmission shaft grafting in the inside of wind-up roll, equal swing joint has the card axle in the round hole, be connected with the second gasbag between the inside bottom of card axle and round hole, first gasbag and second gasbag through connection.
Further, the blanking chute has been seted up at the top of base between first support, second support and cylinder, and the packing chute has been seted up at the top of base between first support, second support and cutting mechanism.
Further, actuating mechanism includes driving motor, drive shaft, and driving motor fixed mounting is in inside one side of base, and the drive shaft rotates the inside of connecting at the base, and drive shaft and driving motor's output fixed connection, two gears of fixedly connected with in the drive shaft, and the inside meshing of gear in the top of base is connected with the rack, the top fixedly connected with lug of rack, the equal fixedly connected with concave piece in bottom of first support, second support, concave piece joint is at the lug.
Furthermore, the cutting mechanism comprises a supporting platform fixed at the top end of the base and a screw rod installed at the top of the supporting platform, a sliding block is in transmission connection with the screw rod, and a blade is fixedly connected to one side, close to the winding and discharging mechanism, of the sliding block.
Furthermore, a U-shaped groove is formed in the support, two ends of the packaging roller are placed in the U-shaped groove, a packaging film is wound on the packaging roller, and one end of the packaging film penetrates through the support.
Further, the notch has been seted up at the top of base in one side that the platform is close to rolling unloading mechanism, and rubber coating mechanism includes first inflator, hot melt adhesive gun, and one side fixed mounting that the rack was kept away from to the inside of base has first inflator, and the below fixed mounting that is close to the platform is being close to the inside bottom of base has the second inflator, the top fixedly connected with hot melt adhesive gun and the electric putter of the air cylinder pole of second inflator, and one side that the hot melt adhesive gun is close to the electric putter output is provided with press switch.
Further, the inner diameter of the winding roller is larger than the outer diameter of the end part of the transmission shaft.
According to another aspect of the invention, a production method of a discharge processing device of a PVC calendered film is provided, which comprises the following steps:
the method comprises the following steps: after the PVC calendered film is rolled, the rolling roller is driven by the driving mechanism to move to a position close to the support platform, and the PVC calendered film is packaged by the gluing mechanism and the cutting mechanism;
step two: after the packaging is finished, the driving mechanism drives the winding roller to be away from the supporting platform, and the PVC calendering film is discharged through the winding discharging mechanism.
The automatic blanking device can realize automatic blanking of the PVC calendering film, the winding roller is very fast to mount and dismount, and the processing efficiency is improved. Can carry out automatic encapsulation to the packaging film, improve production efficiency, save manpower and materials.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a side cross-sectional view of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of the portion A shown in FIG. 1 according to the present invention;
FIG. 4 is a front cross-sectional view of FIG. 1 in accordance with the present invention;
FIG. 5 is a schematic view of the present invention in a structural state when packaging glue is applied;
FIG. 6 is an enlarged view of portion B of FIG. 5 according to the present invention;
FIG. 7 is a schematic view of the connection of the first support and the rack according to the present invention;
FIG. 8 is a schematic view of the connection of the drive shaft and wind-up roll of the present invention;
fig. 9 is a schematic view of the internal structure of the propeller shaft of the present invention.
In the figure: 1. a base; 11. a blanking chute; 12. a packaging chute; 13. a notch; 2. a winding and blanking mechanism; 21. a first support; 22. a second support; 23. a drive shaft; 231. a movable shaft; 232. a first air bag; 233. a second air bag; 234. clamping a shaft; 235. a circular hole; 24. a wind-up roll; 25. a winding motor; 26. a cylinder; 27. a clamping block; 28. an L-shaped block; 3. a cutting mechanism; 31. a support platform; 32. a screw rod; 33. a slider; 34. a blade; 4. a support; 5. a packaging roller; 51. packaging the film; 6. a gluing mechanism; 61. a first gas cylinder; 62. a second gas cylinder; 63. a hot melt glue gun; 64. a push switch; 65. an electric push rod; 7. a drive mechanism; 71. a drive motor; 72. a drive shaft; 73. a gear; 74. a rack; 75. a bump; 76. and (4) concave blocks.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-2, a discharging processing device for a PVC calendered film comprises a base 1, a rolling and blanking mechanism 2 and a cutting mechanism 3, wherein the rolling and blanking mechanism 2 is installed at one end of the top of the base 1, which is far away from the rolling and blanking mechanism 2, is fixedly connected with a support 4, a packaging roller 5 is arranged on the support 4, the cutting mechanism 3 is installed at one side, which is close to the rolling and blanking mechanism 2, of the top end of the base 1, and a gluing mechanism 6 is installed inside the base 1 at a position, which is close to the cutting mechanism 3.
Winding unloading mechanism 2 includes movable mounting at the first support 21 and the second support 22 at frame top, and the relative one side of first support 21 and second support 22 all is provided with transmission shaft 23, overlaps between two transmission shafts 23 and is equipped with wind-up roll 24, and actuating mechanism 7 is installed in the below of first support 21 and second support 22 in the inside of base 1, and actuating mechanism 7 is connected with first support 21, second support 22 transmission.
Referring to fig. 1-3, a winding motor 25 is fixedly mounted on one side of the second support 22 far from the winding roller 24, an output end of the winding motor 25 is in transmission connection with a transmission shaft 23 on the second support 22, the transmission shaft 23 is in rotational connection with the first support 21 and the second support 22 through bearings, an air cylinder 26 is fixedly mounted at the top end of the base 1 at a position close to the first support 21 and the second support 22, a fixture block 27 is fixedly connected to an output end of the air cylinder 26, an L-shaped block 28 is fixedly connected to one side of the first support 21 and one side of the second support 22 close to the air cylinder 26, and the fixture block 27 is clamped in the L-shaped block 28. When the output end of the air cylinder 26 extends and contracts, the first support 21 and the second support 22 can be driven to move by the clamping block 27 and the L-shaped block 28. After the winding motor 25 is started, the transmission shaft 23 and the winding roller 24 are driven to rotate, the PVC calendering film wound on the winding motor can be wound, after the winding is completed, the output end of the air cylinder 26 is shortened, the first support 21 and the second support 22 can be driven to be away from each other, and the winding roller 24 automatically falls off from the two transmission shafts 23, so that the winding and discharging of the PVC calendering film are completed.
Referring to fig. 8-9, one end of the transmission shaft 23, which is far away from the wind-up roll 24, is slidably connected with a movable shaft 231 through a spline and a key slot, one end of the movable shaft 231, which is far away from the wind-up roll 24, is inserted into the first support 21 and the second support 22, the movable shaft 231 inside the second support 22 is fixedly connected with the output end of the wind-up motor 25, a first air bag 232 is connected between one end of the movable shaft 231, which is located inside the transmission shaft 23, and the inner wall of the transmission shaft 23, the transmission shaft 23 is inserted into one end inside the wind-up roll 24, four round holes 235 are formed in the one end inside the wind-up roll 24, a clamping shaft 234 is movably connected in each round hole 235, a second air bag 233 is connected between the clamping shaft 234 and the bottom end inside the round holes 235, and the first air bag 232 is connected with the second air bag 233 in a penetrating manner. When the winding roller 24 is fully wound with the PVC calendering film and falls off, a new winding roller 24 needs to be installed between the two transmission shafts 23, the new winding roller 24 is firstly placed between the two transmission shafts 23, two ends of the winding roller 24 are respectively aligned with the two transmission shafts 23, then the air cylinder 26 starts the output end to extend, the air cylinder 26 drives the first support 21 and the second support 22 to approach each other, two ends of the winding roller 24 are respectively inserted into the end parts of the two transmission shafts 23 in the moving process of the first support 21 and the second support 22, then the winding roller 24 pushes the transmission shafts 23 to enable the movable shaft 231 to extend into the transmission shafts 23, the movable shaft 231 pushes the air in the first air bag 232 into the second air bag 233 in the moving process, the second air bag 233 expands and extends, the clamping shaft 234 is ejected out of the transmission shafts 23, then the end part of the clamping shaft 234 is tightly pressed on the inner wall of the winding roller 24, the effect of fixing the winding roller 24 is achieved, and the transmission shaft 23 drives the winding roller 24 to rotate and wind without slipping. The springs are arranged inside the first air bag 232 and the second air bag 233, when the air cylinder 26 drives the first support 21 and the second support 22 to separate from each other, air in the second air bag 233 gradually returns to the first air bag 232, the end portion of the clamping shaft 234 is gradually recovered to the inside of the circular hole 235, the fixing effect of the transmission shaft 23 on the winding roller 24 disappears, and the winding roller 24 falls off from the transmission shaft 23. Set up winding mechanism and can realize the automatic unloading to PVC calendering membrane to wind-up roll 24's installation and dismantlement are all very swift, have improved machining efficiency.
Referring to fig. 1 and 3, a blanking chute 11 is formed in the top of the base 1 between the first support 21, the second support 22 and the cylinder 26, and a packaging chute 12 is formed in the top of the base 1 between the first support 21, the second support 22 and the cutting mechanism 3. The first support 21 and the second support 22 can move on the top end of the base 1 through the blanking chute 11 and the packaging chute 12.
Referring to fig. 2, 4 and 7, the driving mechanism 7 includes a driving motor 71 and a driving shaft 72, the driving motor 71 is fixedly installed on one side of the inside of the base 1, the driving shaft 72 is rotatably connected to the inside of the base 1, the driving shaft 72 is fixedly connected to an output end of the driving motor 71, two gears 73 are fixedly connected to the driving shaft 72, a rack 74 is engaged and connected to the inside of the base 1 above the gears 73, a convex block 75 is fixedly connected to a top end of the rack 74, concave blocks 76 are fixedly connected to bottom ends of the first support 21 and the second support 22, and the concave blocks 76 are clamped to the convex blocks 75. When the cylinder 26 drives the first support 21 and the second support 22 to move away from each other, the concave block 76 is separated from the convex block 75, the first support 21 and the second support 22 move along the blanking chute 11, when the cylinder 26 drives the first support 21 and the second support 22 to move close to each other, the convex block 75 is clamped with the concave block 76 again, at this time, if the driving motor 71 is started, the driving motor 71 drives the driving shaft 72 to rotate, the driving shaft 72 drives the rack 74 to move, and the rack 74 drives the first support 21 and the second support 22 to move towards the direction close to the cutting mechanism 3 along the packaging chute 12.
Referring to fig. 1 and 4, the cutting mechanism 3 includes a supporting table 31 fixed on the top of the base 1 and a screw rod 32 installed on the top of the supporting table 31, a sliding block 33 is connected on the screw rod 32 in a transmission manner, and a blade 34 is fixedly connected on one side of the sliding block 33 close to the winding and blanking mechanism 2. When the screw rod 32 is started, the slide block 33 is driven to move back and forth on the screw rod 32, and the slide block 33 drives the blade 34 to do reciprocating linear motion along the screw rod 32.
Referring to fig. 1 and 4, a U-shaped groove is formed in the support 4, two ends of the packaging roller 5 are placed in the U-shaped groove, a packaging film 51 is wound on the packaging roller 5, and one end of the packaging film 51 passes through the support 31.
Referring to fig. 1 and 4-6, a notch 13 is formed in the top of the base 1 on one side of the support 31 close to the winding and blanking mechanism 2, the glue coating mechanism 6 includes a first air cylinder 61 and a hot melt glue gun 63, the first air cylinder 61 is fixedly mounted on one side of the inside of the base 1 far away from the rack 74, a second air cylinder 62 is fixedly mounted at the bottom end of the inside of the base 1 below the support 31, the hot melt glue gun 63 and an electric push rod 65 are fixedly connected to the top end of an air cylinder rod of the second air cylinder 62, and a push switch 64 is arranged on one side of the hot melt glue gun 63 close to the output end of the electric push rod 65. After the rolling of PVC calendering membrane is accomplished, before its unloading, pack PVC calendering membrane earlier, the process of packing is: the driving motor 71 is started to drive the wind-up roll 24 to move to a position close to the support 31, when the wind-up roll 24 moves to a rear process, the rack 74 pushes the air cylinder rod of the first air cylinder 61, so that air in the first air cylinder 61 enters the second air cylinder 62, the air cylinder rod of the second air cylinder 62 drives the hot melt adhesive gun 63 to ascend, when the wind-up roll 24 stops moving, the port of the hot melt adhesive gun 63 is just abutted to the PVC calendering film cylinder on the wind-up roll 24, then the electric push rod 65 is started to push the press switch 64, the adhesive glue flowing out from the port of the hot melt adhesive gun 63 is attached to the PVC calendering film cylinder, then the wind-up motor 25 is started, the wind-up motor 25 drives the wind-up roll 24 and the PVC calendering film cylinder to rotate, the position where the adhesive glue is attached to the PVC calendering film cylinder is bonded to the end of the packaging film 51, further the PVC calendering film cylinder winds up the packaging film 51, the packaging film 5 rotates, after winding several circles of packaging film 51 on the PVC calendering film cylinder, electric putter 65 restarts and presses down push switch 64, the port of hot melt adhesive gun 63 flows out the adhesion glue to be attached to the packaging film 51 of the PVC calendering film cylinder, then winding motor 25 drives the PVC calendering film cylinder to rotate about half a circle, thereby sealing packaging film 51, then cutting mechanism 3 starts to cut packaging film 51, and driving mechanism 7 drives wind-up roll 24 to reset for blanking. Cutting mechanism 3, actuating mechanism 7, rubber coating mechanism 6 mutually support, have realized packing it before calendering the membrane unloading to PVC, twine packaging film 51 on PVC calendering membrane drum to can carry out automatic encapsulation to packaging film 51, improve production efficiency, save manpower and materials.
Referring to fig. 8, the inner diameter of the wind-up roll 24 is larger than the outer diameter of the end of the driving shaft 23.
Referring to fig. 1-9, in order to better show the process flow of the discharging processing device of the PVC calendered film, this embodiment now proposes a production method of the discharging processing device of the PVC calendered film, which includes the following steps:
the method comprises the following steps: after the PVC calendered film is rolled, the rolling roller 24 is driven by the driving mechanism 7 to move to a position close to the supporting table 31, and the PVC calendered film is packaged by the gluing mechanism 6 and the cutting mechanism 3;
step two: after the packaging is finished, the driving mechanism 7 drives the winding roller 24 to be away from the supporting platform 31, and the PVC calendering film is blanked through the winding blanking mechanism 2.
In summary, the following steps: after the rolling of PVC calendering membrane is accomplished, before its unloading, pack PVC calendering membrane earlier, the process of packing is: the driving motor 71 is started to drive the wind-up roll 24 to move to a position close to the support 31, when the wind-up roll 24 moves to a rear process, the rack 74 pushes the air cylinder rod of the first air cylinder 61, so that air in the first air cylinder 61 enters the second air cylinder 62, the air cylinder rod of the second air cylinder 62 drives the hot melt adhesive gun 63 to ascend, when the wind-up roll 24 stops moving, the port of the hot melt adhesive gun 63 is just abutted to the PVC calendering film cylinder on the wind-up roll 24, then the electric push rod 65 is started to push the press switch 64, the adhesive glue flowing out from the port of the hot melt adhesive gun 63 is attached to the PVC calendering film cylinder, then the wind-up motor 25 is started, the wind-up motor 25 drives the wind-up roll 24 and the PVC calendering film cylinder to rotate, the position where the adhesive glue is attached to the PVC calendering film cylinder is bonded to the end of the packaging film 51, further the PVC calendering film cylinder winds up the packaging film 51, the packaging film 5 rotates, after winding several rings of packaging film 51 on the PVC calendering film drum, electric putter 65 restarts and presses down push switch 64, and the port of hot melt adhesive rifle 63 flows out the adhesion and glues and is attached to the packaging film 51 of PVC calendering film drum, then rolling motor 25 drives PVC calendering film drum and rotates about half a circle to seal packaging film 51, then cutting mechanism 3 starts and cuts apart packaging film 51, and actuating mechanism 7 drives wind-up roll 24 and resets and carry out the unloading. Cutting mechanism 3, actuating mechanism 7, rubber coating mechanism 6 mutually support, have realized packing it before calendering the membrane unloading to PVC, twine packaging film 51 on PVC calendering membrane drum to can carry out automatic encapsulation to packaging film 51, improve production efficiency, save manpower and materials.
During the unloading, cylinder 26 drives first support 21, second support 22 alternate segregation, and in the air of second gasbag 233 got back to first gasbag 232 gradually, the inside to round hole 235 is retrieved gradually to the tip of card axle 234, and transmission shaft 23 disappears to wind-up roll 24's fixed action, and wind-up roll 24 drops from transmission shaft 23, sets up the automatic unloading that winding mechanism can realize calendering membrane to PVC to wind-up roll 24's installation and dismantlement are all very swift, have improved machining efficiency.
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 PVC calendering membrane's ejection of compact processing apparatus which characterized in that: the automatic winding and blanking device comprises a base (1), a winding and blanking mechanism (2) and a cutting mechanism (3), wherein the winding and blanking mechanism (2) is installed at one end of the top of the base (1), one end, far away from the winding and blanking mechanism (2), of the top of the base (1) is fixedly connected with a support (4), a packaging roller (5) is arranged on the support (4), the cutting mechanism (3) is installed at one side, close to the winding and blanking mechanism (2), of the packaging roller (5) at the top end of the base (1), and a gluing mechanism (6) is installed in the base (1) at a position, close to the cutting mechanism (3);
winding unloading mechanism (2) all are provided with transmission shaft (23) including movable mounting first support (21) and second support (22) at the frame top, the relative one side of first support (21) and second support (22), the cover is equipped with wind-up roll (24) between two transmission shafts (23), actuating mechanism (7) are installed in the below of first support (21) and second support (22) to the inside of base (1), actuating mechanism (7) are connected with first support (21), second support (22) transmission.
2. The discharging processing device of the PVC calendered film according to the claim 1 is characterized in that: one side fixed mounting that wind-up roll (24) was kept away from in second support (22) has coiling motor (25), and transmission shaft (23) transmission on output and the second support (22) of coiling motor (25) is connected, transmission shaft (23) pass through bearing and first support (21), second support (22) rotate to be connected, the top of base (1) is being close to first support (21), the equal fixed mounting in position of second support (22) has cylinder (26), fixedly connected with fixture block (27) on the output of cylinder (26), first support (21), one side fixedly connected with L type piece (28) that second support (22) are close to cylinder (26), fixture block (27) joint is in L type piece (28).
3. The discharging processing device of the PVC calendered film according to the claim 2, characterized in that: one end of the transmission shaft (23) far away from the winding roller (24) is connected with a movable shaft (231) through a spline and a key groove in a sliding mode, one end of the movable shaft (231) far away from the winding roller (24) is connected with a first support (21) in an inserting mode, the inside of a second support (22) is connected with the movable shaft (231) inside the second support (22) and the output end of a winding motor (25) in a fixing mode, the movable shaft (231) is located between one end of the inside of the transmission shaft (23) and the inner wall of the transmission shaft (23) and connected with a first air bag (232), the transmission shaft (23) is connected with one end of the inside of the winding roller (24) in an inserting mode and provided with four round holes (235), a clamping shaft (234) is movably connected in each round hole (235), a second air bag (233) is connected between the clamping shaft (234) and the bottom end of the inside of the round holes (235), and the first air bag (232) is connected with the second air bag (233) in a penetrating mode.
4. The discharging processing device of the PVC calendered film according to the claim 1 is characterized in that: unloading spout (11) have been seted up at the top of base (1) between first support (21), second support (22) and cylinder (26), and packing spout (12) have been seted up at the top of base (1) between first support (21), second support (22) and cutting mechanism (3).
5. The discharging processing device of the PVC calendered film according to the claim 1 is characterized in that: drive mechanism (7) are including driving motor (71), drive shaft (72), driving motor (71) fixed mounting is in inside one side of base (1), drive shaft (72) rotate the inside of connecting in base (1), and the output fixed connection of drive shaft (72) and driving motor (71), two gears of fixedly connected with (73) are gone up in drive shaft (72), the inside of base (1) is connected with rack (74) in the top meshing of gear (73), the top fixedly connected with lug (75) of rack (74), first support (21), the equal fixedly connected with concave block (76) in bottom of second support (22), concave block (76) joint is at lug (75).
6. The discharging processing device of the PVC calendered film according to the claim 1 is characterized in that: cutting mechanism (3) including fixing at base (1) top a platform (31) and installing lead screw (32) at a platform (31) top, the transmission is connected with slider (33) on lead screw (32), and slider (33) are close to one side fixedly connected with blade (34) of rolling unloading mechanism (2).
7. The discharging processing device of the PVC calendered film according to the claim 1 is characterized in that: the U-shaped groove is formed in the support (4), the two ends of the packaging roller (5) are placed in the U-shaped groove, the packaging roller (5) is wound with a packaging film (51), and one end of the packaging film (51) penetrates through the supporting platform (31).
8. The PVC calendered film take-off processing unit of claim 1, wherein: notch (13) have been seted up at the top of base (1) in one side that a platform (31) is close to rolling unloading mechanism (2), gluing mechanism (6) include first inflator (61), hot melt adhesive gun (63), one side fixed mounting that rack (74) were kept away from to the inside of base (1) has first inflator (61), the below fixed mounting that is close to a platform (31) in the inside bottom of base (1) has second inflator (62), top fixedly connected with hot melt adhesive gun (63) and electric putter (65) of the inflator pole of second inflator (62), one side that hot melt adhesive gun (63) are close to electric putter (65) output is provided with press switch (64).
9. The discharging processing device of the PVC calendered film according to the claim 3, characterized in that: the inner diameter of the winding roller (24) is larger than the outer diameter of the end part of the transmission shaft (23).
10. A method of implementing the PVC calendered film take-off processing plant according to any of the claims 1 to 9, characterized by comprising the following steps:
the method comprises the following steps: after the PVC calendered film is rolled, a driving mechanism (7) drives a rolling roller (24) to move to a position close to a supporting platform (31), and the PVC calendered film is packaged through a gluing mechanism (6) and a cutting mechanism (3);
step two: after the packaging is finished, the driving mechanism (7) drives the winding roller (24) to be away from the supporting platform (31), and the PVC calendering film is blanked through the winding blanking mechanism (2).
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| CN202210236727.4A CN114590456B (en) | 2022-03-11 | 2022-03-11 | Discharge treatment device for PVC (polyvinyl chloride) calendered film and PVC calendered film production method |
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| CN202210236727.4A CN114590456B (en) | 2022-03-11 | 2022-03-11 | Discharge treatment device for PVC (polyvinyl chloride) calendered film and PVC calendered film production method |
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| US5943843A (en) * | 1996-12-17 | 1999-08-31 | Voith Sulzer Finishing Gmbh | Device and method for packaging a material web roll |
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| CN114590456B (en) | 2024-04-02 |
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